TY  - CONF
AU  - Pavlović, Ivan
AU  - Minić, Stanko
AU  - Caro Petrović, Violeta
AU  - Petrović, Milan P.
AU  - Dobrosavljević, Ivan
AU  - Zdravković, Nemanja
AU  - Bojkovski, Jovan
AU  - Vasić, Ana
AU  - Pavlović, Marija
AU  - Tasić, Aleksandra
PY  - 2023-10
UR  - http://r.istocar.bg.ac.rs/handle/123456789/956
AB  - Coenurosis is a zoonotic disease caused by the larval forms of Taenia 
multiceps which are great host's animals from the family of canids. The disease is 
global distribution but is most present in the Mediterranean, Middle East, Central 
Africa and Australia. Larvae exhibit tropism toward brain tissue, and cysts are 
usually located in the left hemisphere of the brain of small ruminants. Involvement 
of the brain can cause increased intracranial pressure, seizures, loss of 
consciousness, and focal neurologic deficits. During 2022 we examinee one flocks 
of 78 milking sheep reared on hilly pastures located below the Zmajevac hill (397 
m), between the branches of the Osimćki mountains and the river Zapadna Morava, 
at an altitude of 178 m. Symptoms of ataxia, such as unsteady gait and stumbling, 
and depression were observed in 12 animals. In 5 sheep, continuous aimless or 
circular movement, wandering, was also manifested. In addition to these 
symptoms, in one sheep that died, visual disturbances were observed depression 
and unilateral blindness. All affected sheep were slaughtered and a 
pathoanatomical examination was performed. In the brain of all animals we 
revealed the presence of infestation with one to four coenuri 4.1-5.5 cm in size. 
The sites of predilection were the left hemisphere (48%), followed by the right 
hemisphere (40%) and the cerebellum (12%). The coenurus has a thin wall 
surrounding a single cavity that contains a clear fluid. When the cysts were 
opened, numerous scoleces were found inside, from 2 to 3 mm in diameter attached 
to the cyst wall. Each scolex has four circular suckers and two rows of hooks on a 
rostellum. The hook lengths are 147 to 165 µm and 87 to 125 µm.The results show 
that C. cerebralis was a major cause of the nervous manifestations of coenurosis in 
clinically affected sheep.
PB  - Institute for Animal Husbandry  Belgrade - Zemun, Serbia
C3  - Proceedings of the 14th International Symposium  Modern Trends in Livestock Production held in Belgrade, Serbia
T1  - COENUROSIS OF SHEEP IN SERBIA - CASE REPORT
SP  - 286
EP  - 296
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_956
ER  - 

@conference{
author = "Pavlović, Ivan and Minić, Stanko and Caro Petrović, Violeta and Petrović, Milan P. and Dobrosavljević, Ivan and Zdravković, Nemanja and Bojkovski, Jovan and Vasić, Ana and Pavlović, Marija and Tasić, Aleksandra",
year = "2023-10",
abstract = "Coenurosis is a zoonotic disease caused by the larval forms of Taenia 
multiceps which are great host's animals from the family of canids. The disease is 
global distribution but is most present in the Mediterranean, Middle East, Central 
Africa and Australia. Larvae exhibit tropism toward brain tissue, and cysts are 
usually located in the left hemisphere of the brain of small ruminants. Involvement 
of the brain can cause increased intracranial pressure, seizures, loss of 
consciousness, and focal neurologic deficits. During 2022 we examinee one flocks 
of 78 milking sheep reared on hilly pastures located below the Zmajevac hill (397 
m), between the branches of the Osimćki mountains and the river Zapadna Morava, 
at an altitude of 178 m. Symptoms of ataxia, such as unsteady gait and stumbling, 
and depression were observed in 12 animals. In 5 sheep, continuous aimless or 
circular movement, wandering, was also manifested. In addition to these 
symptoms, in one sheep that died, visual disturbances were observed depression 
and unilateral blindness. All affected sheep were slaughtered and a 
pathoanatomical examination was performed. In the brain of all animals we 
revealed the presence of infestation with one to four coenuri 4.1-5.5 cm in size. 
The sites of predilection were the left hemisphere (48%), followed by the right 
hemisphere (40%) and the cerebellum (12%). The coenurus has a thin wall 
surrounding a single cavity that contains a clear fluid. When the cysts were 
opened, numerous scoleces were found inside, from 2 to 3 mm in diameter attached 
to the cyst wall. Each scolex has four circular suckers and two rows of hooks on a 
rostellum. The hook lengths are 147 to 165 µm and 87 to 125 µm.The results show 
that C. cerebralis was a major cause of the nervous manifestations of coenurosis in 
clinically affected sheep.",
publisher = "Institute for Animal Husbandry  Belgrade - Zemun, Serbia",
journal = "Proceedings of the 14th International Symposium  Modern Trends in Livestock Production held in Belgrade, Serbia",
title = "COENUROSIS OF SHEEP IN SERBIA - CASE REPORT",
pages = "286-296",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_956"
}

Pavlović, I., Minić, S., Caro Petrović, V., Petrović, M. P., Dobrosavljević, I., Zdravković, N., Bojkovski, J., Vasić, A., Pavlović, M.,& Tasić, A.. (2023-10). COENUROSIS OF SHEEP IN SERBIA - CASE REPORT. in Proceedings of the 14th International Symposium  Modern Trends in Livestock Production held in Belgrade, Serbia
Institute for Animal Husbandry  Belgrade - Zemun, Serbia., 286-296.
https://hdl.handle.net/21.15107/rcub_ristocar_956

Pavlović I, Minić S, Caro Petrović V, Petrović MP, Dobrosavljević I, Zdravković N, Bojkovski J, Vasić A, Pavlović M, Tasić A. COENUROSIS OF SHEEP IN SERBIA - CASE REPORT. in Proceedings of the 14th International Symposium  Modern Trends in Livestock Production held in Belgrade, Serbia. 2023;:286-296.
https://hdl.handle.net/21.15107/rcub_ristocar_956 .

Pavlović, Ivan, Minić, Stanko, Caro Petrović, Violeta, Petrović, Milan P., Dobrosavljević, Ivan, Zdravković, Nemanja, Bojkovski, Jovan, Vasić, Ana, Pavlović, Marija, Tasić, Aleksandra, "COENUROSIS OF SHEEP IN SERBIA - CASE REPORT" in Proceedings of the 14th International Symposium  Modern Trends in Livestock Production held in Belgrade, Serbia (2023-10):286-296,
https://hdl.handle.net/21.15107/rcub_ristocar_956 .

TY  - CONF
AU  - Pavlović, Ivan
AU  - Zdravković, Nemanja
AU  - Caro Petrović, Violeta
AU  - Bojkovski, Jovan
AU  - Tasić, Aleksandra
AU  - Pavlović, Marija
PY  - 2023-09
UR  - http://r.istocar.bg.ac.rs/handle/123456789/962
AB  - The spread area of Belgrade has extremely favorable conditions for modern agricultural 
production (climate, agricultural land, watercourses, developed processing industry). This 
economic branch is of strategic importance for supplying Belgrade with food products, along 
with the resources that abound in the wider environment (Vojvodina and Šumadija). There are 
numerous villages here, where households keep cattle in small herds or mini-farm, usually in 
semi-intensive breeding. During our study performed on 2018 we examined faeces of 190 cattle 
from 42 herds and 29 cattle by post-mortem examination. Determination of eggs and adult 
parasites performed on their morphological characteristics. The coprological examination 
established the presence of gastrointestinal helminth eggs in 39.6% of samples. The majority 
of cattle were infected with two and fewer number with three or four parasite species. At post mortem examination of cattle we found Haemonchus contortus we occured in 57,53%,
Ostertagia ostertagi in 55,63%, Trichonstrongylus axeis in 49.37%, Cooperia oncophora in 
32.57%, Ostertagia trifurcata in 29.79%, Oesophagostomum radiatum 21.22%, Toxocara 
vitulorum17.52%, Dicocelium dendriticum 15.26%, Paramphistomum ichikawai in 14.21%, 
Strongyloides papillosus 11.51%, Moniezia benedeni in 9.47% and Trichuris discolor in 6.52%.
PB  - Trakya University
C3  - V. International Agricultural, Biological & Life Science Conference, Edirne, Turkey, 18-20 September 2023
T1  - GASTROINTESTINAL HELMINTS OF CATTLE IN SEMI INTENSIVE BREEDING  AT BELGRADE AREA
SP  - 996
EP  - 1001
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_962
ER  - 

@conference{
author = "Pavlović, Ivan and Zdravković, Nemanja and Caro Petrović, Violeta and Bojkovski, Jovan and Tasić, Aleksandra and Pavlović, Marija",
year = "2023-09",
abstract = "The spread area of Belgrade has extremely favorable conditions for modern agricultural 
production (climate, agricultural land, watercourses, developed processing industry). This 
economic branch is of strategic importance for supplying Belgrade with food products, along 
with the resources that abound in the wider environment (Vojvodina and Šumadija). There are 
numerous villages here, where households keep cattle in small herds or mini-farm, usually in 
semi-intensive breeding. During our study performed on 2018 we examined faeces of 190 cattle 
from 42 herds and 29 cattle by post-mortem examination. Determination of eggs and adult 
parasites performed on their morphological characteristics. The coprological examination 
established the presence of gastrointestinal helminth eggs in 39.6% of samples. The majority 
of cattle were infected with two and fewer number with three or four parasite species. At post mortem examination of cattle we found Haemonchus contortus we occured in 57,53%,
Ostertagia ostertagi in 55,63%, Trichonstrongylus axeis in 49.37%, Cooperia oncophora in 
32.57%, Ostertagia trifurcata in 29.79%, Oesophagostomum radiatum 21.22%, Toxocara 
vitulorum17.52%, Dicocelium dendriticum 15.26%, Paramphistomum ichikawai in 14.21%, 
Strongyloides papillosus 11.51%, Moniezia benedeni in 9.47% and Trichuris discolor in 6.52%.",
publisher = "Trakya University",
journal = "V. International Agricultural, Biological & Life Science Conference, Edirne, Turkey, 18-20 September 2023",
title = "GASTROINTESTINAL HELMINTS OF CATTLE IN SEMI INTENSIVE BREEDING  AT BELGRADE AREA",
pages = "996-1001",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_962"
}

Pavlović, I., Zdravković, N., Caro Petrović, V., Bojkovski, J., Tasić, A.,& Pavlović, M.. (2023-09). GASTROINTESTINAL HELMINTS OF CATTLE IN SEMI INTENSIVE BREEDING  AT BELGRADE AREA. in V. International Agricultural, Biological & Life Science Conference, Edirne, Turkey, 18-20 September 2023
Trakya University., 996-1001.
https://hdl.handle.net/21.15107/rcub_ristocar_962

Pavlović I, Zdravković N, Caro Petrović V, Bojkovski J, Tasić A, Pavlović M. GASTROINTESTINAL HELMINTS OF CATTLE IN SEMI INTENSIVE BREEDING  AT BELGRADE AREA. in V. International Agricultural, Biological & Life Science Conference, Edirne, Turkey, 18-20 September 2023. 2023;:996-1001.
https://hdl.handle.net/21.15107/rcub_ristocar_962 .

Pavlović, Ivan, Zdravković, Nemanja, Caro Petrović, Violeta, Bojkovski, Jovan, Tasić, Aleksandra, Pavlović, Marija, "GASTROINTESTINAL HELMINTS OF CATTLE IN SEMI INTENSIVE BREEDING  AT BELGRADE AREA" in V. International Agricultural, Biological & Life Science Conference, Edirne, Turkey, 18-20 September 2023 (2023-09):996-1001,
https://hdl.handle.net/21.15107/rcub_ristocar_962 .

TY  - CONF
AU  - Pavlović, Ivan
AU  - Bojkovski, Jovan
AU  - Caro Petrović, Violeta
AU  - Tasić, Aleksandra
PY  - 2023-02
UR  - http://r.istocar.bg.ac.rs/handle/123456789/963
AB  - The grazing diet allows the permanent contact of small ruminants with intermediate hosts and 
the eggs and larval forms of the parasite. From these reason parasitic infections are present 
worldvide in a large number of herds. Lungworms of domestic ruminants are nematodes that 
belongs to the phylum Nemathelmenthes commonly named as round worms; classified under 
the super family Trichostrongyloidea and Metastrongyloidea of which Dictyocaulus and 
Protostrongylus are causes of lungworm infection in ruminants. They induce verminous 
pneumonia which was a significant health problem of small ruminant. Due to their importance 
in the pathology of small ruminants, in 2020 we conducted a survey of their presence in the 
Belgrade area. Investigations included 23 herds. In total, 250 fecal samples were examined by 
the Berman method. Determination of parasites was based on its morphological 
characteristics.
Dictyocaulus filaria was ocurerd at 23.20% of small ruminants heards. The highest 
prevalence is observed in the places where predominate flat plain pastures. Due to 
microclimatic conditions, the infection usually occurs in the period April-May when the 
largest number of animals are grazing. Clinically manifested disease occurs in kids and lambs 
that are grazed for the first time in the second half of the grazing season. Protostrongylinae
are biohelminthes and need intermediate hosts for their development - snails and slugs. Due to 
microclimatic conditions, the infection usually occurs in the March and April when the 
largest number of intermediate host are preset at pasture. Protostrongylus rufescens occurred 
on 21.22%. These nematodes live in bronchioles and alveoli. The prevalence ranges was from 
4.23%. Based on the results obtained, we can conclude that a large number of sheep and goats in Belgrade are infected with pulmonary strongilides. Dictyocaulus filaria and 
Protostrongylus rufescens are the dominant species, while Muellerius capillaris are present in 
a smaller percentage.
PB  - Baku Euroasian University & IKSAD Institute
C3  - INTERNATIONAL EUROASIA  Congress on Scientific Researches and Recent Trends 10
T1  - LUNGWORM INFECTION OF SMALL RUMINANT IN BELGRADE AREA
SP  - 167
EP  - 168
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_963
ER  - 

@conference{
author = "Pavlović, Ivan and Bojkovski, Jovan and Caro Petrović, Violeta and Tasić, Aleksandra",
year = "2023-02",
abstract = "The grazing diet allows the permanent contact of small ruminants with intermediate hosts and 
the eggs and larval forms of the parasite. From these reason parasitic infections are present 
worldvide in a large number of herds. Lungworms of domestic ruminants are nematodes that 
belongs to the phylum Nemathelmenthes commonly named as round worms; classified under 
the super family Trichostrongyloidea and Metastrongyloidea of which Dictyocaulus and 
Protostrongylus are causes of lungworm infection in ruminants. They induce verminous 
pneumonia which was a significant health problem of small ruminant. Due to their importance 
in the pathology of small ruminants, in 2020 we conducted a survey of their presence in the 
Belgrade area. Investigations included 23 herds. In total, 250 fecal samples were examined by 
the Berman method. Determination of parasites was based on its morphological 
characteristics.
Dictyocaulus filaria was ocurerd at 23.20% of small ruminants heards. The highest 
prevalence is observed in the places where predominate flat plain pastures. Due to 
microclimatic conditions, the infection usually occurs in the period April-May when the 
largest number of animals are grazing. Clinically manifested disease occurs in kids and lambs 
that are grazed for the first time in the second half of the grazing season. Protostrongylinae
are biohelminthes and need intermediate hosts for their development - snails and slugs. Due to 
microclimatic conditions, the infection usually occurs in the March and April when the 
largest number of intermediate host are preset at pasture. Protostrongylus rufescens occurred 
on 21.22%. These nematodes live in bronchioles and alveoli. The prevalence ranges was from 
4.23%. Based on the results obtained, we can conclude that a large number of sheep and goats in Belgrade are infected with pulmonary strongilides. Dictyocaulus filaria and 
Protostrongylus rufescens are the dominant species, while Muellerius capillaris are present in 
a smaller percentage.",
publisher = "Baku Euroasian University & IKSAD Institute",
journal = "INTERNATIONAL EUROASIA  Congress on Scientific Researches and Recent Trends 10",
title = "LUNGWORM INFECTION OF SMALL RUMINANT IN BELGRADE AREA",
pages = "167-168",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_963"
}

Pavlović, I., Bojkovski, J., Caro Petrović, V.,& Tasić, A.. (2023-02). LUNGWORM INFECTION OF SMALL RUMINANT IN BELGRADE AREA. in INTERNATIONAL EUROASIA  Congress on Scientific Researches and Recent Trends 10
Baku Euroasian University & IKSAD Institute., 167-168.
https://hdl.handle.net/21.15107/rcub_ristocar_963

Pavlović I, Bojkovski J, Caro Petrović V, Tasić A. LUNGWORM INFECTION OF SMALL RUMINANT IN BELGRADE AREA. in INTERNATIONAL EUROASIA  Congress on Scientific Researches and Recent Trends 10. 2023;:167-168.
https://hdl.handle.net/21.15107/rcub_ristocar_963 .

Pavlović, Ivan, Bojkovski, Jovan, Caro Petrović, Violeta, Tasić, Aleksandra, "LUNGWORM INFECTION OF SMALL RUMINANT IN BELGRADE AREA" in INTERNATIONAL EUROASIA  Congress on Scientific Researches and Recent Trends 10 (2023-02):167-168,
https://hdl.handle.net/21.15107/rcub_ristocar_963 .

TY  - CONF
AU  - Becskei, Zsolt
AU  - Savić, Mila
AU  - Tarić, Elmin
AU  - Bojkovski, Jovan
AU  - Gaspardy, Andras
AU  - Cekić, Bogdan
AU  - Dimitrijević, Vladimir
PY  - 2022-09
UR  - http://r.istocar.bg.ac.rs/handle/123456789/799
AB  - Poljoprivredna proizvodnja u Republici Srbiji predstavlja značajnu privrede. Stočarstvo pre svega karakterišu usitnjena porodična gazdinstva, koja se tradicionalno bave ovom delatnošću. Ovčarstvo predstavlja važnu granu stočarstva u Republici Srbiji, gde se na preko 155 000 poljoprivrednih gazdinstava gaji ukupno preko 1,7 miliona ovaca. Najveći deo populacije ovaca čine autohtone rase, u prvom redu različiti sojevi pramenke, zatim, u značajno manjem broju cigaja, koje se najčešće gaje u poluekstenzivnim sistemima. Mnogi sojevi autohtonih rasas imaju ugrožen status i neophodno je unaprediti mere očuvanja i zaštite ovih dragocenih autohotnih genetskih resursa, koji imaju značajan potencijal u održivoj poljoprivrednoj proizvodnji. Posebna pažnja treba da se posveti odabiru priplodnih ovnova, zbog toga što je njihov uticaj na populaciju najveći, s obzirom na činjenicu da jedan kvalitetan ovan, u sezoni parenja, upari preko 40 ovaca i ostavlja svoje brojne potomke. Iz tog razloga, prilikom izrade selekcijskih programa za određenu rasu, posebnu pažnju treba posvetiti priplodnim ovnovima i njihovim proizvodnim i reproduktivnim karakteristikama. Pored ostalih selekcijskih kriterijuma, kliničkim pregledom genitalnih organa i morfometrijskom analizom testisa pri odabiru kvalitetnih priplodnih ovnova u značajnoj meri se može poboljšati, ne samo zdravlje zapata, već i kvalitetne rasne odlike i brojnost populacije. Poznato je da je pored zdravstvenog statusa genitalnih organa, kapacitet testisa za proizvodnju sperme u srazmerom sa obimom testisa (veličina testisa). Ustanovljeno je da ovnovi sa većim obimom testisa ostavljaju veći uticaj na populaciju i mogu da se pare sa većim brojem ovaca. Oni ostavljaju veći broj potomaka, te svoje kvalitativne i kvantitativne rasne odlike mogu brže širiti u populaciji u odnosu na priplodnjake koji imaju manje testise, koji stvaraju manje sperme. Na osnovu literaturnih podataka, koji su proistekli iz opsežnih ispitivanja zaključeno je da priplodni ovnovi starosti preko 1,5 godine, sa zdravim genitalnim organima, moraju imati obim testisa najmanje 33 cm. Idealno bi bilo da svaki priplodnjak ima obim testisa ≥ 35 cm zbog toga što tada može uspešno da pari i preko 40 ovaca tokom sezone parenja. U zemljama sa razvijenim ovčarstvom, ova saznanja čine glavne selekcijske smernice i kriterijume, te je shodno tome, cilj da kvalitetni priplodnjaci imaju obim testisa ≥ 38 cm. Lipski soj pramenke predstavlja autohtonu rasu Republike Srbije, koji je prema klasifikaciji Pravilnika o genetičkim resursima do 2019. godine spadao u I kategoriju (kritično ugrožene rase), sa brojem priplodnih grla od oko 800 komada. Zahvaljujući subvencijama, brojnost populacije se povećala i u 2021. godini je postignuto 2 000 registrovanih priplodnih jedinki, tako da ona nije više kritično ugrožena, već spada u kategoriju „potencijalno ugroženih“. Ispitivanja populacija lipskog soja pramenke su dokazala da je zdravlje genitalnih organa priplodnih ovnova dobro, prosečan obim testisa je 38,35 cm, ali je opseg varijacija velik. Ova vrednost podrazumeva odličan prosek na nivou cele populacije, ali zbog toga što je većina zapata mala (do 20 priplodnih jedinki) i često samo sa jednim ovnom u zapatu, ovnovi sa testisima nedovoljnog obima mogu imati nepovoljan uticaj, ne samo na zapat u kome se gaji, već i na celu populaciju lipske ovce. Sa aspekta očuvanja i unapređenja ovih dragocenih autohtonih genetičkih resursa, poželjno je osavremeniti i selekcijski pristup koji uključuje kriterijume vezane za genitalni trakt, sa ciljem da svaki zapat ima kvalitetnog ovna.
AB  - The agriculture represents an important branch of economy in the Republic of Serbia. Animal production is mainly based on traditional small family households. Sheep production is an important branch of agriculture in the Republic of Serbia, where a total of 1.7 milion sheep are reared in over 155.000 households, mainly under semiextensive menagement. The majority of sheep are autochthonous breeds and local types adapted to the local enviornment. Because of the endangered status of the autochthonous sheep breeds, conservation and improvement of these precious population is needed, as they have a major potential in the sustainable agricultural production. The main focus should be given to the selection of breeding rams, as they have the biggest impact on the population quality. One high quality breeding ram can mate over 40 ewes over the matin season and leave offspring. Taking this in mind, when the selection criterias are defined for a breed, a special attention should be given to the ram, to its productive and reproductive traits. Among other selection criteria, the clinical assessment of the genital tract with a special attention on scrotal circumference could result in better health and quality of the population. It is well known that rams with bigger scrotal circumference (bigger testicles) can have a better reproductive capacity and can serve more ewes in the mating season, what makes a stronger impact of rams on the population quality. In countries with specialized sheep production these characteristics are included into the selection measures and breeding rams older than 1.5 years with healthy genitals should have scrotal circumference of minimum 33 cm, and the ideal score means that the ram should have ≥ 35 cm, and the elite ones ≥ 38 cm. The Lipe sheep is a local autochthonous breed of the Republic of Serbia, which has a breeding population size of 800 animals in 2019. According to the national legislation that time it had a status of a critically endangered breed. As a result of higher subsidies for the last few years, the population size rises and im 2021 reached 2000 breeding animals which means it got a status of potentially endangered breed. Assessment of the genital tract of breeding rams of the Lipe sheep showed good health of the genitalia, with an average scrotal circumference of 38.35 cm, but with evidence of big variations. The average scrotal circumference of 38.35 cm means an excellent result on a population level. Eventhough the overall scrotal circumference is excellent on the population level, because of the fact that most of the herds are small (up to 20 breeding animals) with only one breeding ram, the animals with insufficient values of scrotal circumference (≥ 33 ) could have negative results not only at the herd level, but also at the population level of the endangered Lipe sheep. With the aim to improve and save the endangered autochthonous rare breed and ensure a high quality elite breeding rams in each flock, it is necessary to update the selective measures with a new criteria regarding the assessment of the male genital tract.
C3  - Zbornik radova i kratkih sadržaja sa 33. Savetovanja veterinara Srbije
T1  - Značaj kliničkog pregleda genitalnih organa priplodnih ovnova kao selekcijski kriterijum u unapređenju autohtonih rasa ovaca
T1  - Importance of clinical assessment of the genital tract in breeding rams in the process of selection and improvement of autochthonous sheep breeds
SP  - 327
EP  - 329
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_799
ER  - 

@conference{
author = "Becskei, Zsolt and Savić, Mila and Tarić, Elmin and Bojkovski, Jovan and Gaspardy, Andras and Cekić, Bogdan and Dimitrijević, Vladimir",
year = "2022-09",
abstract = "Poljoprivredna proizvodnja u Republici Srbiji predstavlja značajnu privrede. Stočarstvo pre svega karakterišu usitnjena porodična gazdinstva, koja se tradicionalno bave ovom delatnošću. Ovčarstvo predstavlja važnu granu stočarstva u Republici Srbiji, gde se na preko 155 000 poljoprivrednih gazdinstava gaji ukupno preko 1,7 miliona ovaca. Najveći deo populacije ovaca čine autohtone rase, u prvom redu različiti sojevi pramenke, zatim, u značajno manjem broju cigaja, koje se najčešće gaje u poluekstenzivnim sistemima. Mnogi sojevi autohtonih rasas imaju ugrožen status i neophodno je unaprediti mere očuvanja i zaštite ovih dragocenih autohotnih genetskih resursa, koji imaju značajan potencijal u održivoj poljoprivrednoj proizvodnji. Posebna pažnja treba da se posveti odabiru priplodnih ovnova, zbog toga što je njihov uticaj na populaciju najveći, s obzirom na činjenicu da jedan kvalitetan ovan, u sezoni parenja, upari preko 40 ovaca i ostavlja svoje brojne potomke. Iz tog razloga, prilikom izrade selekcijskih programa za određenu rasu, posebnu pažnju treba posvetiti priplodnim ovnovima i njihovim proizvodnim i reproduktivnim karakteristikama. Pored ostalih selekcijskih kriterijuma, kliničkim pregledom genitalnih organa i morfometrijskom analizom testisa pri odabiru kvalitetnih priplodnih ovnova u značajnoj meri se može poboljšati, ne samo zdravlje zapata, već i kvalitetne rasne odlike i brojnost populacije. Poznato je da je pored zdravstvenog statusa genitalnih organa, kapacitet testisa za proizvodnju sperme u srazmerom sa obimom testisa (veličina testisa). Ustanovljeno je da ovnovi sa većim obimom testisa ostavljaju veći uticaj na populaciju i mogu da se pare sa većim brojem ovaca. Oni ostavljaju veći broj potomaka, te svoje kvalitativne i kvantitativne rasne odlike mogu brže širiti u populaciji u odnosu na priplodnjake koji imaju manje testise, koji stvaraju manje sperme. Na osnovu literaturnih podataka, koji su proistekli iz opsežnih ispitivanja zaključeno je da priplodni ovnovi starosti preko 1,5 godine, sa zdravim genitalnim organima, moraju imati obim testisa najmanje 33 cm. Idealno bi bilo da svaki priplodnjak ima obim testisa ≥ 35 cm zbog toga što tada može uspešno da pari i preko 40 ovaca tokom sezone parenja. U zemljama sa razvijenim ovčarstvom, ova saznanja čine glavne selekcijske smernice i kriterijume, te je shodno tome, cilj da kvalitetni priplodnjaci imaju obim testisa ≥ 38 cm. Lipski soj pramenke predstavlja autohtonu rasu Republike Srbije, koji je prema klasifikaciji Pravilnika o genetičkim resursima do 2019. godine spadao u I kategoriju (kritično ugrožene rase), sa brojem priplodnih grla od oko 800 komada. Zahvaljujući subvencijama, brojnost populacije se povećala i u 2021. godini je postignuto 2 000 registrovanih priplodnih jedinki, tako da ona nije više kritično ugrožena, već spada u kategoriju „potencijalno ugroženih“. Ispitivanja populacija lipskog soja pramenke su dokazala da je zdravlje genitalnih organa priplodnih ovnova dobro, prosečan obim testisa je 38,35 cm, ali je opseg varijacija velik. Ova vrednost podrazumeva odličan prosek na nivou cele populacije, ali zbog toga što je većina zapata mala (do 20 priplodnih jedinki) i često samo sa jednim ovnom u zapatu, ovnovi sa testisima nedovoljnog obima mogu imati nepovoljan uticaj, ne samo na zapat u kome se gaji, već i na celu populaciju lipske ovce. Sa aspekta očuvanja i unapređenja ovih dragocenih autohtonih genetičkih resursa, poželjno je osavremeniti i selekcijski pristup koji uključuje kriterijume vezane za genitalni trakt, sa ciljem da svaki zapat ima kvalitetnog ovna., The agriculture represents an important branch of economy in the Republic of Serbia. Animal production is mainly based on traditional small family households. Sheep production is an important branch of agriculture in the Republic of Serbia, where a total of 1.7 milion sheep are reared in over 155.000 households, mainly under semiextensive menagement. The majority of sheep are autochthonous breeds and local types adapted to the local enviornment. Because of the endangered status of the autochthonous sheep breeds, conservation and improvement of these precious population is needed, as they have a major potential in the sustainable agricultural production. The main focus should be given to the selection of breeding rams, as they have the biggest impact on the population quality. One high quality breeding ram can mate over 40 ewes over the matin season and leave offspring. Taking this in mind, when the selection criterias are defined for a breed, a special attention should be given to the ram, to its productive and reproductive traits. Among other selection criteria, the clinical assessment of the genital tract with a special attention on scrotal circumference could result in better health and quality of the population. It is well known that rams with bigger scrotal circumference (bigger testicles) can have a better reproductive capacity and can serve more ewes in the mating season, what makes a stronger impact of rams on the population quality. In countries with specialized sheep production these characteristics are included into the selection measures and breeding rams older than 1.5 years with healthy genitals should have scrotal circumference of minimum 33 cm, and the ideal score means that the ram should have ≥ 35 cm, and the elite ones ≥ 38 cm. The Lipe sheep is a local autochthonous breed of the Republic of Serbia, which has a breeding population size of 800 animals in 2019. According to the national legislation that time it had a status of a critically endangered breed. As a result of higher subsidies for the last few years, the population size rises and im 2021 reached 2000 breeding animals which means it got a status of potentially endangered breed. Assessment of the genital tract of breeding rams of the Lipe sheep showed good health of the genitalia, with an average scrotal circumference of 38.35 cm, but with evidence of big variations. The average scrotal circumference of 38.35 cm means an excellent result on a population level. Eventhough the overall scrotal circumference is excellent on the population level, because of the fact that most of the herds are small (up to 20 breeding animals) with only one breeding ram, the animals with insufficient values of scrotal circumference (≥ 33 ) could have negative results not only at the herd level, but also at the population level of the endangered Lipe sheep. With the aim to improve and save the endangered autochthonous rare breed and ensure a high quality elite breeding rams in each flock, it is necessary to update the selective measures with a new criteria regarding the assessment of the male genital tract.",
journal = "Zbornik radova i kratkih sadržaja sa 33. Savetovanja veterinara Srbije",
title = "Značaj kliničkog pregleda genitalnih organa priplodnih ovnova kao selekcijski kriterijum u unapređenju autohtonih rasa ovaca, Importance of clinical assessment of the genital tract in breeding rams in the process of selection and improvement of autochthonous sheep breeds",
pages = "327-329",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_799"
}

Becskei, Z., Savić, M., Tarić, E., Bojkovski, J., Gaspardy, A., Cekić, B.,& Dimitrijević, V.. (2022-09). Značaj kliničkog pregleda genitalnih organa priplodnih ovnova kao selekcijski kriterijum u unapređenju autohtonih rasa ovaca. in Zbornik radova i kratkih sadržaja sa 33. Savetovanja veterinara Srbije, 327-329.
https://hdl.handle.net/21.15107/rcub_ristocar_799

Becskei Z, Savić M, Tarić E, Bojkovski J, Gaspardy A, Cekić B, Dimitrijević V. Značaj kliničkog pregleda genitalnih organa priplodnih ovnova kao selekcijski kriterijum u unapređenju autohtonih rasa ovaca. in Zbornik radova i kratkih sadržaja sa 33. Savetovanja veterinara Srbije. 2022;:327-329.
https://hdl.handle.net/21.15107/rcub_ristocar_799 .

Becskei, Zsolt, Savić, Mila, Tarić, Elmin, Bojkovski, Jovan, Gaspardy, Andras, Cekić, Bogdan, Dimitrijević, Vladimir, "Značaj kliničkog pregleda genitalnih organa priplodnih ovnova kao selekcijski kriterijum u unapređenju autohtonih rasa ovaca" in Zbornik radova i kratkih sadržaja sa 33. Savetovanja veterinara Srbije (2022-09):327-329,
https://hdl.handle.net/21.15107/rcub_ristocar_799 .

TY  - JOUR
AU  - Pavlović, Ivan
AU  - Caro Petrović, Violeta
AU  - Bojkovski, Jovan
AU  - Relić, Renata
AU  - Zdravković, Nemanja
AU  - Ružić-Muslić, Dragana
PY  - 2022
UR  - http://r.istocar.bg.ac.rs/handle/123456789/814
AB  - During our research we examined flocks of small ruminant originated from 23 villages from city districts Mladenovac, Lazarevac, Obrenovac, Grocka, Zemun, Surčin, Palilula, Vozdovac and Zvezdara. In more than 80 percent of the herds, sheep and goats were breed together at same pasture. Using standard coprological methods we examined 273 faecal samples from 41 herds. Determination of parasites we performed by morphological characteristics. Molecular detection of Cryptosporidium sp. and Giardia sp. we not performed. Coccidiosis was found at 27 herds. We usally occured mixed infection with 2-3 coccidia species. At sheep most abundant coccidia were E faurei, followed by E.ovinoidalis, E. pallida and E.ahsata. At goats most abundant species were E.arlongy, folwed by E.nina-kohl-yakimovae, E. hirci and E. caprina. Clinical signs of disease were present only at young animals but oocysts were found at both, adult ant young animals. Cryptosporidium spp. was found at 19 herds Clinical signs of cryptosporidiosis were established only at young animals. They had moderate morbidity and mortality rate. Infection with Giardia duodenalis was found only at 2 herds. Giardia-infected animals generally had no clinical symptoms.
PB  - Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara Bioengineering Faculty of Animal Resource
T2  - Animal Science and Biotechnologies
T1  - Protosan in flocks of small ruminants in Belgrade area during 2020
VL  - 55
IS  - 1
SP  - 235
EP  - 239
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_814
ER  - 

@article{
author = "Pavlović, Ivan and Caro Petrović, Violeta and Bojkovski, Jovan and Relić, Renata and Zdravković, Nemanja and Ružić-Muslić, Dragana",
year = "2022",
abstract = "During our research we examined flocks of small ruminant originated from 23 villages from city districts Mladenovac, Lazarevac, Obrenovac, Grocka, Zemun, Surčin, Palilula, Vozdovac and Zvezdara. In more than 80 percent of the herds, sheep and goats were breed together at same pasture. Using standard coprological methods we examined 273 faecal samples from 41 herds. Determination of parasites we performed by morphological characteristics. Molecular detection of Cryptosporidium sp. and Giardia sp. we not performed. Coccidiosis was found at 27 herds. We usally occured mixed infection with 2-3 coccidia species. At sheep most abundant coccidia were E faurei, followed by E.ovinoidalis, E. pallida and E.ahsata. At goats most abundant species were E.arlongy, folwed by E.nina-kohl-yakimovae, E. hirci and E. caprina. Clinical signs of disease were present only at young animals but oocysts were found at both, adult ant young animals. Cryptosporidium spp. was found at 19 herds Clinical signs of cryptosporidiosis were established only at young animals. They had moderate morbidity and mortality rate. Infection with Giardia duodenalis was found only at 2 herds. Giardia-infected animals generally had no clinical symptoms.",
publisher = "Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara Bioengineering Faculty of Animal Resource",
journal = "Animal Science and Biotechnologies",
title = "Protosan in flocks of small ruminants in Belgrade area during 2020",
volume = "55",
number = "1",
pages = "235-239",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_814"
}

Pavlović, I., Caro Petrović, V., Bojkovski, J., Relić, R., Zdravković, N.,& Ružić-Muslić, D.. (2022). Protosan in flocks of small ruminants in Belgrade area during 2020. in Animal Science and Biotechnologies
Banat´s University of Agricultural Sciences and Veterinary Medicine "King Michael I of Romania" from Timisoara Bioengineering Faculty of Animal Resource., 55(1), 235-239.
https://hdl.handle.net/21.15107/rcub_ristocar_814

Pavlović I, Caro Petrović V, Bojkovski J, Relić R, Zdravković N, Ružić-Muslić D. Protosan in flocks of small ruminants in Belgrade area during 2020. in Animal Science and Biotechnologies. 2022;55(1):235-239.
https://hdl.handle.net/21.15107/rcub_ristocar_814 .

Pavlović, Ivan, Caro Petrović, Violeta, Bojkovski, Jovan, Relić, Renata, Zdravković, Nemanja, Ružić-Muslić, Dragana, "Protosan in flocks of small ruminants in Belgrade area during 2020" in Animal Science and Biotechnologies, 55, no. 1 (2022):235-239,
https://hdl.handle.net/21.15107/rcub_ristocar_814 .

TY  - CONF
AU  - Pavlović, Ivan
AU  - Caro Petrović, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Bojkovski, Jovan
AU  - Zdravković, Nemanja
AU  - Relić, Renata
AU  - Stefanović, Vukašin
PY  - 2021-10
UR  - http://r.istocar.bg.ac.rs/handle/123456789/754
AB  - The study about gastrointestinal helminthes of sheep at central
parts of Šumadija region - Pomoravski and Rasina district was started in March
2016 and finished in October 2018. During our research 937 fecal samples
originated from 62 sheep flocks were collected individual at monthly intervals. A
total of 57 animals we were analyzed by post-mortem examination. Determination
of parasites eggs we performed by keys given by Euzeby (1981). We occured next
parasite species: Haemonchus contortus, Teladorsagia (Ostertagia) circumcincta,
Ostertagia trifurcata, Ostertagia ostertagi, Ostertagia occidentalis, Marshallagia
marshalli, Trichostrongylus axei, Trichostrongylus colubriformis, Trichostrongylus
vitrinus, Nematodirus filicoliis, Nematodirus spathiger, Nematodirus abnormalis,
Cooperia curticei, Cooperia oncophora, Cooperia punctata, Cooperia zurnabada,
Skrjabinema ovis, Bunostomum trigonocephalum, Oesophagostomum venulosum
and Chabertia ovina. Most prevalence species of nematode are Ostertagia,
Trichostrongylus and Nematodirus,species. Although most of the gastro-intestinal
species appear to follow this general pattern of seasonal distribution, some
variations in intensively and duration of these characteristics with different worm
species occurred. Thus with Trichostrongylus and Ostertagia species infection at
mature goats the spring peak was more pronounced that the autumn infection.
Poliparasitismus and infection were established at all examined animals. The
intensity of infection and polyparasitsm was monitored in relation to the age of
sheep. It was found that in younger animals intensity of infection was lower than
that of older animals.
PB  - Institute for Animal Husbandry Belgrade Zemun
C3  - Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia
T1  - Gastrointestinal helminths of sheep breed in pomoravski and rasina district (Serbia)
SP  - 363
EP  - 370
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_754
ER  - 

@conference{
author = "Pavlović, Ivan and Caro Petrović, Violeta and Ružić-Muslić, Dragana and Bojkovski, Jovan and Zdravković, Nemanja and Relić, Renata and Stefanović, Vukašin",
year = "2021-10",
abstract = "The study about gastrointestinal helminthes of sheep at central
parts of Šumadija region - Pomoravski and Rasina district was started in March
2016 and finished in October 2018. During our research 937 fecal samples
originated from 62 sheep flocks were collected individual at monthly intervals. A
total of 57 animals we were analyzed by post-mortem examination. Determination
of parasites eggs we performed by keys given by Euzeby (1981). We occured next
parasite species: Haemonchus contortus, Teladorsagia (Ostertagia) circumcincta,
Ostertagia trifurcata, Ostertagia ostertagi, Ostertagia occidentalis, Marshallagia
marshalli, Trichostrongylus axei, Trichostrongylus colubriformis, Trichostrongylus
vitrinus, Nematodirus filicoliis, Nematodirus spathiger, Nematodirus abnormalis,
Cooperia curticei, Cooperia oncophora, Cooperia punctata, Cooperia zurnabada,
Skrjabinema ovis, Bunostomum trigonocephalum, Oesophagostomum venulosum
and Chabertia ovina. Most prevalence species of nematode are Ostertagia,
Trichostrongylus and Nematodirus,species. Although most of the gastro-intestinal
species appear to follow this general pattern of seasonal distribution, some
variations in intensively and duration of these characteristics with different worm
species occurred. Thus with Trichostrongylus and Ostertagia species infection at
mature goats the spring peak was more pronounced that the autumn infection.
Poliparasitismus and infection were established at all examined animals. The
intensity of infection and polyparasitsm was monitored in relation to the age of
sheep. It was found that in younger animals intensity of infection was lower than
that of older animals.",
publisher = "Institute for Animal Husbandry Belgrade Zemun",
journal = "Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia",
title = "Gastrointestinal helminths of sheep breed in pomoravski and rasina district (Serbia)",
pages = "363-370",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_754"
}

Pavlović, I., Caro Petrović, V., Ružić-Muslić, D., Bojkovski, J., Zdravković, N., Relić, R.,& Stefanović, V.. (2021-10). Gastrointestinal helminths of sheep breed in pomoravski and rasina district (Serbia). in Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia
Institute for Animal Husbandry Belgrade Zemun., 363-370.
https://hdl.handle.net/21.15107/rcub_ristocar_754

Pavlović I, Caro Petrović V, Ružić-Muslić D, Bojkovski J, Zdravković N, Relić R, Stefanović V. Gastrointestinal helminths of sheep breed in pomoravski and rasina district (Serbia). in Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia. 2021;:363-370.
https://hdl.handle.net/21.15107/rcub_ristocar_754 .

Pavlović, Ivan, Caro Petrović, Violeta, Ružić-Muslić, Dragana, Bojkovski, Jovan, Zdravković, Nemanja, Relić, Renata, Stefanović, Vukašin, "Gastrointestinal helminths of sheep breed in pomoravski and rasina district (Serbia)" in Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia (2021-10):363-370,
https://hdl.handle.net/21.15107/rcub_ristocar_754 .

TY  - CONF
AU  - Pavlovic, Ivan
AU  - Caro Petrović, Violeta
AU  - Bojkovski, Jovan
AU  - Beckei, Zsolt
AU  - Zdravković, Nemanja
AU  - Nešić, Ksenija
AU  - Ružić-Muslić, Dragana
PY  - 2021-09
UR  - http://r.istocar.bg.ac.rs/handle/123456789/753
AB  - During 2018-2019. we were examined parasitic fauna of sheep in spread Belgrade area (Serbia). Coprological, and post-mortem examination revealed the following helminth species: Teladorsagia (Ostertagia) circumcincta in 75,23%, Ostertagia trifurcata 71,53%, O.ostertagi 21.99%, Trichostrongylus axei 62,23%, T.colubriformis 69,57%, T.vitrinus 62,85%, Nematodirus spathiger 77,43%, N,filicolis 33,31%, Haemonchus contortus 58,95%, Marshallagia marshalli 27,77%, Skrjabinema ovis 11,31%, Bunostomum trigonocephalum 13,28%, Chabertia ovina 63.85%, Oesophagostomum venulosum 27.91%,Cooperia curticei 60.52%,C.oncophora 28,39% and C.punctata 13,28%. The obtain results was compares with the results of research from 2009-2010 and the impact of changes in microlimatic and environmental conditions on the biodiversity of GI heminate sheep in this area.
PB  - Trakya University
C3  - PROCEEDINGS OF III. INTERNATIONAL AGRICULTURAL, BIOLOGICAL & LIFE SCIENCE CONFERENCE AGBIOL 2021
T1  - Gastrointestinal helminths of sheep breed in spread Belgrade area in period 2018-2019
SP  - 585
EP  - 592
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_753
ER  - 

@conference{
author = "Pavlovic, Ivan and Caro Petrović, Violeta and Bojkovski, Jovan and Beckei, Zsolt and Zdravković, Nemanja and Nešić, Ksenija and Ružić-Muslić, Dragana",
year = "2021-09",
abstract = "During 2018-2019. we were examined parasitic fauna of sheep in spread Belgrade area (Serbia). Coprological, and post-mortem examination revealed the following helminth species: Teladorsagia (Ostertagia) circumcincta in 75,23%, Ostertagia trifurcata 71,53%, O.ostertagi 21.99%, Trichostrongylus axei 62,23%, T.colubriformis 69,57%, T.vitrinus 62,85%, Nematodirus spathiger 77,43%, N,filicolis 33,31%, Haemonchus contortus 58,95%, Marshallagia marshalli 27,77%, Skrjabinema ovis 11,31%, Bunostomum trigonocephalum 13,28%, Chabertia ovina 63.85%, Oesophagostomum venulosum 27.91%,Cooperia curticei 60.52%,C.oncophora 28,39% and C.punctata 13,28%. The obtain results was compares with the results of research from 2009-2010 and the impact of changes in microlimatic and environmental conditions on the biodiversity of GI heminate sheep in this area.",
publisher = "Trakya University",
journal = "PROCEEDINGS OF III. INTERNATIONAL AGRICULTURAL, BIOLOGICAL & LIFE SCIENCE CONFERENCE AGBIOL 2021",
title = "Gastrointestinal helminths of sheep breed in spread Belgrade area in period 2018-2019",
pages = "585-592",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_753"
}

Pavlovic, I., Caro Petrović, V., Bojkovski, J., Beckei, Z., Zdravković, N., Nešić, K.,& Ružić-Muslić, D.. (2021-09). Gastrointestinal helminths of sheep breed in spread Belgrade area in period 2018-2019. in PROCEEDINGS OF III. INTERNATIONAL AGRICULTURAL, BIOLOGICAL & LIFE SCIENCE CONFERENCE AGBIOL 2021
Trakya University., 585-592.
https://hdl.handle.net/21.15107/rcub_ristocar_753

Pavlovic I, Caro Petrović V, Bojkovski J, Beckei Z, Zdravković N, Nešić K, Ružić-Muslić D. Gastrointestinal helminths of sheep breed in spread Belgrade area in period 2018-2019. in PROCEEDINGS OF III. INTERNATIONAL AGRICULTURAL, BIOLOGICAL & LIFE SCIENCE CONFERENCE AGBIOL 2021. 2021;:585-592.
https://hdl.handle.net/21.15107/rcub_ristocar_753 .

Pavlovic, Ivan, Caro Petrović, Violeta, Bojkovski, Jovan, Beckei, Zsolt, Zdravković, Nemanja, Nešić, Ksenija, Ružić-Muslić, Dragana, "Gastrointestinal helminths of sheep breed in spread Belgrade area in period 2018-2019" in PROCEEDINGS OF III. INTERNATIONAL AGRICULTURAL, BIOLOGICAL & LIFE SCIENCE CONFERENCE AGBIOL 2021 (2021-09):585-592,
https://hdl.handle.net/21.15107/rcub_ristocar_753 .

TY  - CONF
AU  - Bojkovski, Jovan
AU  - Prodanović, Radiša
AU  - Arsić, Sveta
AU  - Nedić, Sreten
AU  - Vujanac, Ivan
AU  - Karać, Petar
AU  - Samolovac, Ljiljana
AU  - Ostojić Andrić, Dušica
AU  - Giadinis, Nektarios
AU  - Panousis, Nikolaos
PY  - 2021-06
UR  - http://r.istocar.bg.ac.rs/handle/123456789/767
AB  - Intensive cattle farming covers a wide range of technological processes that should enable continued production and optimal use of production capacity. In such circumstances newborn calves have to adapt to different environmental factors, including diet. The technology of growing calves diet was initially based exclusively on a diet of colostrum and then milk. After that, the food introduced other feed (hay, feed mixture), but after three months the milk completely excluded from the diet.  Intensive breeding of calves requires continuous  moniitoring of the health condition of calves and adedquate application prophylactic,hygenic and zooterhnical measures.Diseases of the infants can be divided in three groups:  inhereted and birth defects non-infectious and deficiency diseases infectious diseases. The most significant of these infants’ disease, which are given special attention are the infectious-contagious diseases Improving the health condition  has positive effect  on the  production results and  on the welfare  of calves. We analysed calves welfare and   risk factors .  The most frequent disease in calves  are diarhea, respiratory  disease  and umblicialm infections. This papers presents research related to the health care and welfare of calves of intensive and exstensive breeding.
AB  - Intenzivan uzgoj goveda obuhvata čitav niz tehnoloških postupaka koji treba da omoguće kontinuiranu proizvodnju i optimalno korišćenje proizvodnih kapaciteta. U takvim uslovima  novorođena telad  moraju da se prilagode na različite činioce okoline, uključujući i  način ishrane. U tehnologiji uzgoja teladi ishrana je u početku bazirana isključivo na ishrani kolostrumom, a potom mlekom. Nakon toga se u hranu uvode druga hraniva (seno, krmna smeša), da bi posle tri meseca mleko postpuno isključilo iz ishrane  Intenzivan uzgoj teladi zahteva  kontinuirano praćenje  zdravstvenog stanja teladi  i adekvatnu primenu  profilaktičkih, higijenskih  i zootehničkih mera. Bolestri teladi se dele u  tri grupe nasledne i urođene bolesti i anomalije, neinfektivne, infektivne  i deficitarne bolesti.  Oboljenja teladi koja se susreću na u intenzivnom  i eksternzivnom uzgoju  su : prolivi, oboljenja organa za disanje, i infekcije pupka. Poboljšanje zdravstvenog stanja pozitivno utiče na proizvodne rezultate i na stanje dobroboti teladi Sagledavani su indikatori dobrobiti teladi, i faktori rizika, 
U ovom radu su prikazana istgraživanja koja se odnose na  zdravstvernu zaštitu  i doborbit teladi  intenzivnvog  i ekstenzivnog načinu držanja.
PB  - Veterinarska komora Republike Srpske
C3  - Zbornik kratkih sadržaja 26. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), 9-12, jun, 2021.
T1  - Zdravstvena zaštita i dobrobit teladi (pregled istraživanja)
SP  - 149
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_767
ER  - 

@conference{
author = "Bojkovski, Jovan and Prodanović, Radiša and Arsić, Sveta and Nedić, Sreten and Vujanac, Ivan and Karać, Petar and Samolovac, Ljiljana and Ostojić Andrić, Dušica and Giadinis, Nektarios and Panousis, Nikolaos",
year = "2021-06",
abstract = "Intensive cattle farming covers a wide range of technological processes that should enable continued production and optimal use of production capacity. In such circumstances newborn calves have to adapt to different environmental factors, including diet. The technology of growing calves diet was initially based exclusively on a diet of colostrum and then milk. After that, the food introduced other feed (hay, feed mixture), but after three months the milk completely excluded from the diet.  Intensive breeding of calves requires continuous  moniitoring of the health condition of calves and adedquate application prophylactic,hygenic and zooterhnical measures.Diseases of the infants can be divided in three groups:  inhereted and birth defects non-infectious and deficiency diseases infectious diseases. The most significant of these infants’ disease, which are given special attention are the infectious-contagious diseases Improving the health condition  has positive effect  on the  production results and  on the welfare  of calves. We analysed calves welfare and   risk factors .  The most frequent disease in calves  are diarhea, respiratory  disease  and umblicialm infections. This papers presents research related to the health care and welfare of calves of intensive and exstensive breeding., Intenzivan uzgoj goveda obuhvata čitav niz tehnoloških postupaka koji treba da omoguće kontinuiranu proizvodnju i optimalno korišćenje proizvodnih kapaciteta. U takvim uslovima  novorođena telad  moraju da se prilagode na različite činioce okoline, uključujući i  način ishrane. U tehnologiji uzgoja teladi ishrana je u početku bazirana isključivo na ishrani kolostrumom, a potom mlekom. Nakon toga se u hranu uvode druga hraniva (seno, krmna smeša), da bi posle tri meseca mleko postpuno isključilo iz ishrane  Intenzivan uzgoj teladi zahteva  kontinuirano praćenje  zdravstvenog stanja teladi  i adekvatnu primenu  profilaktičkih, higijenskih  i zootehničkih mera. Bolestri teladi se dele u  tri grupe nasledne i urođene bolesti i anomalije, neinfektivne, infektivne  i deficitarne bolesti.  Oboljenja teladi koja se susreću na u intenzivnom  i eksternzivnom uzgoju  su : prolivi, oboljenja organa za disanje, i infekcije pupka. Poboljšanje zdravstvenog stanja pozitivno utiče na proizvodne rezultate i na stanje dobroboti teladi Sagledavani su indikatori dobrobiti teladi, i faktori rizika, 
U ovom radu su prikazana istgraživanja koja se odnose na  zdravstvernu zaštitu  i doborbit teladi  intenzivnvog  i ekstenzivnog načinu držanja.",
publisher = "Veterinarska komora Republike Srpske",
journal = "Zbornik kratkih sadržaja 26. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), 9-12, jun, 2021.",
title = "Zdravstvena zaštita i dobrobit teladi (pregled istraživanja)",
pages = "149",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_767"
}

Bojkovski, J., Prodanović, R., Arsić, S., Nedić, S., Vujanac, I., Karać, P., Samolovac, L., Ostojić Andrić, D., Giadinis, N.,& Panousis, N.. (2021-06). Zdravstvena zaštita i dobrobit teladi (pregled istraživanja). in Zbornik kratkih sadržaja 26. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), 9-12, jun, 2021.
Veterinarska komora Republike Srpske., 149.
https://hdl.handle.net/21.15107/rcub_ristocar_767

Bojkovski J, Prodanović R, Arsić S, Nedić S, Vujanac I, Karać P, Samolovac L, Ostojić Andrić D, Giadinis N, Panousis N. Zdravstvena zaštita i dobrobit teladi (pregled istraživanja). in Zbornik kratkih sadržaja 26. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), 9-12, jun, 2021.. 2021;:149.
https://hdl.handle.net/21.15107/rcub_ristocar_767 .

Bojkovski, Jovan, Prodanović, Radiša, Arsić, Sveta, Nedić, Sreten, Vujanac, Ivan, Karać, Petar, Samolovac, Ljiljana, Ostojić Andrić, Dušica, Giadinis, Nektarios, Panousis, Nikolaos, "Zdravstvena zaštita i dobrobit teladi (pregled istraživanja)" in Zbornik kratkih sadržaja 26. godišnje savjetovanje doktora veterinarske medicine Republike Srpske (Bosna i Hercegovina), 9-12, jun, 2021. (2021-06):149,
https://hdl.handle.net/21.15107/rcub_ristocar_767 .

TY  - CONF
AU  - Pavlović, Ivan
AU  - Caro Petrović, Violeta
AU  - Csordás, Ferenc
AU  - Minić, Stanko
AU  - Zdravković, Nemanja
AU  - Bojkovski, Jovan
AU  - Stefanović, Vukasin
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/882
AB  - The paper examines the results of the research on the 
coccidiosis in lambs in Vojvodiina. The present study was conducted in 90 
sheep flocks from the all territory of Vojvodina in the period from March 2014 
to January 2015. Sheep of both sexes (320 males and 580 females, for a total 
of 900) were randomly chosen. There were 610 adults (one-year-old and 
above) and 290 lambs. Colected faeces samples were examined using routine 
coprological methods. During our examination coccidiosis were found at 
32.22% (29/90) flocks. We usally occured mixed infection with 2-3 coccidia 
species. At sheep most abundant species were E.ovinoidalis found at 87.1%, 
followed by E faurei (42%), Eimeria ahsata (37%), E. granulosa (31%), E.
intricata (19%), and E. pallida (8%). Oocyst were found at adult ant young 
animals, but clinical sign of disease were present only at young animals. The 
number of excreted oocysts was higher in lambs than in adult sheep.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection
T1  - COCCIDIOSIS IN LAMBS IN NORTHERN SERBIA (VOJVODINA)
SP  - 342
EP  - 347
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_882
ER  - 

@conference{
author = "Pavlović, Ivan and Caro Petrović, Violeta and Csordás, Ferenc and Minić, Stanko and Zdravković, Nemanja and Bojkovski, Jovan and Stefanović, Vukasin",
year = "2021",
abstract = "The paper examines the results of the research on the 
coccidiosis in lambs in Vojvodiina. The present study was conducted in 90 
sheep flocks from the all territory of Vojvodina in the period from March 2014 
to January 2015. Sheep of both sexes (320 males and 580 females, for a total 
of 900) were randomly chosen. There were 610 adults (one-year-old and 
above) and 290 lambs. Colected faeces samples were examined using routine 
coprological methods. During our examination coccidiosis were found at 
32.22% (29/90) flocks. We usally occured mixed infection with 2-3 coccidia 
species. At sheep most abundant species were E.ovinoidalis found at 87.1%, 
followed by E faurei (42%), Eimeria ahsata (37%), E. granulosa (31%), E.
intricata (19%), and E. pallida (8%). Oocyst were found at adult ant young 
animals, but clinical sign of disease were present only at young animals. The 
number of excreted oocysts was higher in lambs than in adult sheep.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection",
title = "COCCIDIOSIS IN LAMBS IN NORTHERN SERBIA (VOJVODINA)",
pages = "342-347",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_882"
}

Pavlović, I., Caro Petrović, V., Csordás, F., Minić, S., Zdravković, N., Bojkovski, J.,& Stefanović, V.. (2021). COCCIDIOSIS IN LAMBS IN NORTHERN SERBIA (VOJVODINA). in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 342-347.
https://hdl.handle.net/21.15107/rcub_ristocar_882

Pavlović I, Caro Petrović V, Csordás F, Minić S, Zdravković N, Bojkovski J, Stefanović V. COCCIDIOSIS IN LAMBS IN NORTHERN SERBIA (VOJVODINA). in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection. 2021;:342-347.
https://hdl.handle.net/21.15107/rcub_ristocar_882 .

Pavlović, Ivan, Caro Petrović, Violeta, Csordás, Ferenc, Minić, Stanko, Zdravković, Nemanja, Bojkovski, Jovan, Stefanović, Vukasin, "COCCIDIOSIS IN LAMBS IN NORTHERN SERBIA (VOJVODINA)" in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection (2021):342-347,
https://hdl.handle.net/21.15107/rcub_ristocar_882 .

TY  - CONF
AU  - Pavlović, Ivan
AU  - Ivanović, Snežana
AU  - Caro Petrović, Violeta
AU  - Bojkovski, Jovan
AU  - Radović, Bisa
AU  - Milanović, Valentina
AU  - Stefanović, Vukasin
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/885
AB  - The paper examines the results of the research on the tiny fauna of tiny ruminants in the territory of the Republic of Serbia, made in the period 1989-2019. The research covered all the regions from Vojvodina to Kosovo and included long term-tropical  biodiversity  studies, full dimorphism and seasonal dynamics of occurence. During our study we established presence of  Ixodes ricimus, I. persucatus, Rhipicephalus sanguineus, R. bursa, R. (Boophilus) annulatus, Boophilus calcaratus, Dermacentor marginatus, D. recticulatus, Haemophysalis punctata, Ha. inermis Ha. Sulcata, Hyalomma savignyi, Hy. Marginatum marginatum and Hy.detritium. The sex ratio of ixodid species was in favor of females  and was 61.02%: 38.98%. More males than females ( 65.08%: 34.92%) were observed only in the species Rhipicephalus bursa. For the most commonly found species of Rhipicephalus sanguineus and Ixodes castor, this ratio was 69.50%: 30.50 and 63.42%: 36.58%, in favor of females.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection
T1  - BIODIVERSITY, SEASONAL DYNAMICS AND GEOGRAPHICAL DISTRIBUTION OF SHEEP AND GOAT TICKS IN SERBIA
SP  - 109
EP  - 119
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_885
ER  - 

@conference{
author = "Pavlović, Ivan and Ivanović, Snežana and Caro Petrović, Violeta and Bojkovski, Jovan and Radović, Bisa and Milanović, Valentina and Stefanović, Vukasin",
year = "2020",
abstract = "The paper examines the results of the research on the tiny fauna of tiny ruminants in the territory of the Republic of Serbia, made in the period 1989-2019. The research covered all the regions from Vojvodina to Kosovo and included long term-tropical  biodiversity  studies, full dimorphism and seasonal dynamics of occurence. During our study we established presence of  Ixodes ricimus, I. persucatus, Rhipicephalus sanguineus, R. bursa, R. (Boophilus) annulatus, Boophilus calcaratus, Dermacentor marginatus, D. recticulatus, Haemophysalis punctata, Ha. inermis Ha. Sulcata, Hyalomma savignyi, Hy. Marginatum marginatum and Hy.detritium. The sex ratio of ixodid species was in favor of females  and was 61.02%: 38.98%. More males than females ( 65.08%: 34.92%) were observed only in the species Rhipicephalus bursa. For the most commonly found species of Rhipicephalus sanguineus and Ixodes castor, this ratio was 69.50%: 30.50 and 63.42%: 36.58%, in favor of females.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection",
title = "BIODIVERSITY, SEASONAL DYNAMICS AND GEOGRAPHICAL DISTRIBUTION OF SHEEP AND GOAT TICKS IN SERBIA",
pages = "109-119",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_885"
}

Pavlović, I., Ivanović, S., Caro Petrović, V., Bojkovski, J., Radović, B., Milanović, V.,& Stefanović, V.. (2020). BIODIVERSITY, SEASONAL DYNAMICS AND GEOGRAPHICAL DISTRIBUTION OF SHEEP AND GOAT TICKS IN SERBIA. in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 109-119.
https://hdl.handle.net/21.15107/rcub_ristocar_885

Pavlović I, Ivanović S, Caro Petrović V, Bojkovski J, Radović B, Milanović V, Stefanović V. BIODIVERSITY, SEASONAL DYNAMICS AND GEOGRAPHICAL DISTRIBUTION OF SHEEP AND GOAT TICKS IN SERBIA. in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection. 2020;:109-119.
https://hdl.handle.net/21.15107/rcub_ristocar_885 .

Pavlović, Ivan, Ivanović, Snežana, Caro Petrović, Violeta, Bojkovski, Jovan, Radović, Bisa, Milanović, Valentina, Stefanović, Vukasin, "BIODIVERSITY, SEASONAL DYNAMICS AND GEOGRAPHICAL DISTRIBUTION OF SHEEP AND GOAT TICKS IN SERBIA" in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection (2020):109-119,
https://hdl.handle.net/21.15107/rcub_ristocar_885 .

TY  - JOUR
AU  - Pavlović, Ivan
AU  - Zdravković, Nemanja
AU  - Ružić-Muslić, Dragana
AU  - Caro Petrović, Violeta
AU  - Bojkovski, Jovan
AU  - Mederle, Narcisa
AU  - Relić, Renata
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/878
AB  - Demodicosis of sheep are parasitic infection caused by Demodex spp. Infection is not common like other type of
parasitic dermatitis and there are not many cases of this infection described. In most cases no clinical symptoms are
cusing and has little or no economic impact on sheep flocks. Demodex spend all life under host skin and present a
normal skin habitat. Mainly are resent at hair folicules where its complete transformation from eggs to adult is
performed. There are two types of diseases, local and general. Local demodicosis were present like small reddish
places without hair on skin. Main topic are skin on head, around eyes and mouth, and on the back legs. Most important
role to clinical demodicosis presents a immunological status of animals. Hereditary against demodicosis were
important role too. During our examination of parasitoses in one flock of sheep in the south of Serbia during the spring
of 2018, demodicosis was diagnosed. Established clinical signs are nonpruritic papules and nodules which develop
over the face, neck, shoulders, and sides and udder. At a later stage, there was a pustular eruption that gradually
merged, while later there was a thickening of the skin and loss of wool. Itch rarely occurred. The nodules contain a
thick, waxy, grayish material that can be easily expressed and mites can be found in this exudate. To diagnosis we
performed microscopic examination of deep skin scrape which revealed adult parasites, larval forms and lemon-shaped
eggs. Lesion were spontaneous loos around few months without therapy. In the area of the Western Balkans, only one
case of ovine demodicosis was recorded in Bosnia and Herzegovina, and this is the first case described in Serbia.
PB  - University of Agronomic Sciences and Veterinary Medicine Bucharest Faculty of Veterinary Medicine
T2  - Scientific Works. Series C. Veterinary Medicine
T1  - FIRST OCCURRENCE OF SHEEP DEMODICOSIS IN SERBIA
VL  - LXVII
IS  - 2
SP  - 99
EP  - 101
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_878
ER  - 

@article{
author = "Pavlović, Ivan and Zdravković, Nemanja and Ružić-Muslić, Dragana and Caro Petrović, Violeta and Bojkovski, Jovan and Mederle, Narcisa and Relić, Renata",
year = "2020",
abstract = "Demodicosis of sheep are parasitic infection caused by Demodex spp. Infection is not common like other type of
parasitic dermatitis and there are not many cases of this infection described. In most cases no clinical symptoms are
cusing and has little or no economic impact on sheep flocks. Demodex spend all life under host skin and present a
normal skin habitat. Mainly are resent at hair folicules where its complete transformation from eggs to adult is
performed. There are two types of diseases, local and general. Local demodicosis were present like small reddish
places without hair on skin. Main topic are skin on head, around eyes and mouth, and on the back legs. Most important
role to clinical demodicosis presents a immunological status of animals. Hereditary against demodicosis were
important role too. During our examination of parasitoses in one flock of sheep in the south of Serbia during the spring
of 2018, demodicosis was diagnosed. Established clinical signs are nonpruritic papules and nodules which develop
over the face, neck, shoulders, and sides and udder. At a later stage, there was a pustular eruption that gradually
merged, while later there was a thickening of the skin and loss of wool. Itch rarely occurred. The nodules contain a
thick, waxy, grayish material that can be easily expressed and mites can be found in this exudate. To diagnosis we
performed microscopic examination of deep skin scrape which revealed adult parasites, larval forms and lemon-shaped
eggs. Lesion were spontaneous loos around few months without therapy. In the area of the Western Balkans, only one
case of ovine demodicosis was recorded in Bosnia and Herzegovina, and this is the first case described in Serbia.",
publisher = "University of Agronomic Sciences and Veterinary Medicine Bucharest Faculty of Veterinary Medicine",
journal = "Scientific Works. Series C. Veterinary Medicine",
title = "FIRST OCCURRENCE OF SHEEP DEMODICOSIS IN SERBIA",
volume = "LXVII",
number = "2",
pages = "99-101",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_878"
}

Pavlović, I., Zdravković, N., Ružić-Muslić, D., Caro Petrović, V., Bojkovski, J., Mederle, N.,& Relić, R.. (2020). FIRST OCCURRENCE OF SHEEP DEMODICOSIS IN SERBIA. in Scientific Works. Series C. Veterinary Medicine
University of Agronomic Sciences and Veterinary Medicine Bucharest Faculty of Veterinary Medicine., LXVII(2), 99-101.
https://hdl.handle.net/21.15107/rcub_ristocar_878

Pavlović I, Zdravković N, Ružić-Muslić D, Caro Petrović V, Bojkovski J, Mederle N, Relić R. FIRST OCCURRENCE OF SHEEP DEMODICOSIS IN SERBIA. in Scientific Works. Series C. Veterinary Medicine. 2020;LXVII(2):99-101.
https://hdl.handle.net/21.15107/rcub_ristocar_878 .

Pavlović, Ivan, Zdravković, Nemanja, Ružić-Muslić, Dragana, Caro Petrović, Violeta, Bojkovski, Jovan, Mederle, Narcisa, Relić, Renata, "FIRST OCCURRENCE OF SHEEP DEMODICOSIS IN SERBIA" in Scientific Works. Series C. Veterinary Medicine, LXVII, no. 2 (2020):99-101,
https://hdl.handle.net/21.15107/rcub_ristocar_878 .

TY  - JOUR
AU  - Pavlović, Ivan
AU  - Ivanović, Snežana
AU  - Petrović, Milan P.
AU  - Caro Petrović, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Bojkovski, Jovan
AU  - Zdravković, Nemanja
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/879
AB  - Cryptosporidiosis is an anthropozoonosis caused by coccidia of the family Cryptoporididae, which may 
cause a serious health problem for kids in the first weeks of life. In our paper we presented results of 
examination of goat cryptosporidiosis in Serbia. In period 2016-2019 we examined 197 goat herds. 
Total of 1576 faecal smears were examined by Sheather’s sugar floatation technique and modified 
Ziehl–Neelsen staining technique. Cryptosporidiosis were found at 119 herds. Kids between five and 
twenty-one days old are the most susceptible. The morbidity varies from 75–100% and the mortality 
from 45-50%. Some animals do not develop into chronic cases and become carriers. After infection, 
animals either resist the organism, develop a mild infection that is self-limiting, or soon sicken and die. 
Based on the performed research, we have established a significant role of cryptosporidiosis in the 
development of neonatal enteropathies of kids
PB  - Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca
T2  - Bulletin UASVM Veterinary Medicine
T1  - Cryptosporidium Infection in Goats in Serbia
VL  - 77
IS  - 2
SP  - 101
EP  - 105
DO  - doi:10.15835/buasvmcn-vm:2020.0027
ER  - 

@article{
author = "Pavlović, Ivan and Ivanović, Snežana and Petrović, Milan P. and Caro Petrović, Violeta and Ružić-Muslić, Dragana and Bojkovski, Jovan and Zdravković, Nemanja",
year = "2020",
abstract = "Cryptosporidiosis is an anthropozoonosis caused by coccidia of the family Cryptoporididae, which may 
cause a serious health problem for kids in the first weeks of life. In our paper we presented results of 
examination of goat cryptosporidiosis in Serbia. In period 2016-2019 we examined 197 goat herds. 
Total of 1576 faecal smears were examined by Sheather’s sugar floatation technique and modified 
Ziehl–Neelsen staining technique. Cryptosporidiosis were found at 119 herds. Kids between five and 
twenty-one days old are the most susceptible. The morbidity varies from 75–100% and the mortality 
from 45-50%. Some animals do not develop into chronic cases and become carriers. After infection, 
animals either resist the organism, develop a mild infection that is self-limiting, or soon sicken and die. 
Based on the performed research, we have established a significant role of cryptosporidiosis in the 
development of neonatal enteropathies of kids",
publisher = "Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca",
journal = "Bulletin UASVM Veterinary Medicine",
title = "Cryptosporidium Infection in Goats in Serbia",
volume = "77",
number = "2",
pages = "101-105",
doi = "doi:10.15835/buasvmcn-vm:2020.0027"
}

Pavlović, I., Ivanović, S., Petrović, M. P., Caro Petrović, V., Ružić-Muslić, D., Bojkovski, J.,& Zdravković, N.. (2020). Cryptosporidium Infection in Goats in Serbia. in Bulletin UASVM Veterinary Medicine
Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca., 77(2), 101-105.
https://doi.org/doi:10.15835/buasvmcn-vm:2020.0027

Pavlović I, Ivanović S, Petrović MP, Caro Petrović V, Ružić-Muslić D, Bojkovski J, Zdravković N. Cryptosporidium Infection in Goats in Serbia. in Bulletin UASVM Veterinary Medicine. 2020;77(2):101-105.
doi:doi:10.15835/buasvmcn-vm:2020.0027 .

Pavlović, Ivan, Ivanović, Snežana, Petrović, Milan P., Caro Petrović, Violeta, Ružić-Muslić, Dragana, Bojkovski, Jovan, Zdravković, Nemanja, "Cryptosporidium Infection in Goats in Serbia" in Bulletin UASVM Veterinary Medicine, 77, no. 2 (2020):101-105,
https://doi.org/doi:10.15835/buasvmcn-vm:2020.0027 . .

TY  - JOUR
AU  - PAVLOVIĆ, Ivan
AU  - IVANOVIĆ, Snežana
AU  - PETROVIĆ, Milan P.
AU  - Caro Petrović, Violeta
AU  - Ružić-Muslić, Dragana
AU  - BOJKOVSKI, Jovan
AU  - Zdravković, Nemanja
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/853
AB  - Cryptosporidiosis is an anthropozoonosis caused by coccidia of the family Cryptoporididae, whish may cause a serious health problem for kids in the first weeks of life. In our paper we presented results of examination of goat cryptosporidiosis in Serbia. In period 2016-2019 we examined 197 goat herds. Total of 1576 faecal smears were examined by Sheather’s sugar floatation technique and modified Ziehl–Neelsen staining technique. Cryptosporidiosis were found at 119 herds. Kids between five and twenty-one days old are the most susceptible. The morbidity varies from 75–100% and the mortality from 45-50%. Some animals do not develop into chronic cases and become carriers. After infection, animals either resist the organism, develop a mild infection that is self-limiting, or soon sicken and die. Based on the performed research, we have established a significant role of cryptosporidiosis in the development of neonatal enteropathies of kids.
T2  - Bulletin UASVM Veterinary Medicine
T1  - Cryptosporidium Infection in Goats in Serbia.
VL  - 77(2):101-105
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_853
ER  - 

@article{
author = "PAVLOVIĆ, Ivan and IVANOVIĆ, Snežana and PETROVIĆ, Milan P. and Caro Petrović, Violeta and Ružić-Muslić, Dragana and BOJKOVSKI, Jovan and Zdravković, Nemanja",
year = "2020",
abstract = "Cryptosporidiosis is an anthropozoonosis caused by coccidia of the family Cryptoporididae, whish may cause a serious health problem for kids in the first weeks of life. In our paper we presented results of examination of goat cryptosporidiosis in Serbia. In period 2016-2019 we examined 197 goat herds. Total of 1576 faecal smears were examined by Sheather’s sugar floatation technique and modified Ziehl–Neelsen staining technique. Cryptosporidiosis were found at 119 herds. Kids between five and twenty-one days old are the most susceptible. The morbidity varies from 75–100% and the mortality from 45-50%. Some animals do not develop into chronic cases and become carriers. After infection, animals either resist the organism, develop a mild infection that is self-limiting, or soon sicken and die. Based on the performed research, we have established a significant role of cryptosporidiosis in the development of neonatal enteropathies of kids.",
journal = "Bulletin UASVM Veterinary Medicine",
title = "Cryptosporidium Infection in Goats in Serbia.",
volume = "77(2):101-105",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_853"
}

PAVLOVIĆ, I., IVANOVIĆ, S., PETROVIĆ, M. P., Caro Petrović, V., Ružić-Muslić, D., BOJKOVSKI, J.,& Zdravković, N.. (2020). Cryptosporidium Infection in Goats in Serbia.. in Bulletin UASVM Veterinary Medicine, 77(2):101-105.
https://hdl.handle.net/21.15107/rcub_ristocar_853

PAVLOVIĆ I, IVANOVIĆ S, PETROVIĆ MP, Caro Petrović V, Ružić-Muslić D, BOJKOVSKI J, Zdravković N. Cryptosporidium Infection in Goats in Serbia.. in Bulletin UASVM Veterinary Medicine. 2020;77(2):101-105.
https://hdl.handle.net/21.15107/rcub_ristocar_853 .

PAVLOVIĆ, Ivan, IVANOVIĆ, Snežana, PETROVIĆ, Milan P., Caro Petrović, Violeta, Ružić-Muslić, Dragana, BOJKOVSKI, Jovan, Zdravković, Nemanja, "Cryptosporidium Infection in Goats in Serbia." in Bulletin UASVM Veterinary Medicine, 77(2):101-105 (2020),
https://hdl.handle.net/21.15107/rcub_ristocar_853 .

TY  - CONF
AU  - Bojkovski, Jovan
AU  - Radulović Prodanović, Jasna
AU  - Baloš Živkov, Milica
AU  - Prodanović, Radiša
AU  - Nedić, Sreten
AU  - Arsić, Sveta
AU  - Vujanac, Ivan
AU  - Dobrosavljević, Ivan
AU  - Đedović, Suzana
AU  - Relić, Renata
AU  - Ostojić Andrić, Dušica
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/660
AB  - In this article we presented body score condition of sows and
thin sow syndrome. In modern pig farming more and more attention is paid to body 
condition score. On most commercial farms feeding of gilts and sows is based on
body condition. The goal is that sow does not gain or lose too much of a body
weight between farrowing and insemination. Maintenance of body weight 
(condition) of sows within the optimum value (3 points in the time of farrowing
and 2.5 during mating) over their lifetime can result in optimal reproductive results.
In contrast, inadequate control of condition of the sow may lead to difficulty in
farrowing and occurrence of health problems. The syndrome of thin sows is a
disease of complex etiology. In 75% of cases, the main causes are qualitative and
quantitative malnutrition, also unfavorable housing conditions for sows. Less
frequently, the syndrome can be caused by presence of endoparasite
Hyostrongylusrubidus. In the presenting article during a year period, the
occurrence of weight loss in sows during lactation at one commercial farm was
observed. The health status of lactating sows and piglets were also registered. The 
loss of body weight was mostly detected in sows in the second lactation. 
Corrections in the feeding technology and better conditions for sows during 
lactation period are crucial for managing the thin sow problem on the commercial 
farm.
PB  - Institute for Animal Husbandry, Belgrade-Zemun
C3  - Proceedings of the 12th International Symposium "Modern Trends in Livestock Production"
T1  - Body score condition of sows and the thin sow syndrome as health problems on commercial farms
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_660
ER  - 

@conference{
author = "Bojkovski, Jovan and Radulović Prodanović, Jasna and Baloš Živkov, Milica and Prodanović, Radiša and Nedić, Sreten and Arsić, Sveta and Vujanac, Ivan and Dobrosavljević, Ivan and Đedović, Suzana and Relić, Renata and Ostojić Andrić, Dušica",
year = "2019",
abstract = "In this article we presented body score condition of sows and
thin sow syndrome. In modern pig farming more and more attention is paid to body 
condition score. On most commercial farms feeding of gilts and sows is based on
body condition. The goal is that sow does not gain or lose too much of a body
weight between farrowing and insemination. Maintenance of body weight 
(condition) of sows within the optimum value (3 points in the time of farrowing
and 2.5 during mating) over their lifetime can result in optimal reproductive results.
In contrast, inadequate control of condition of the sow may lead to difficulty in
farrowing and occurrence of health problems. The syndrome of thin sows is a
disease of complex etiology. In 75% of cases, the main causes are qualitative and
quantitative malnutrition, also unfavorable housing conditions for sows. Less
frequently, the syndrome can be caused by presence of endoparasite
Hyostrongylusrubidus. In the presenting article during a year period, the
occurrence of weight loss in sows during lactation at one commercial farm was
observed. The health status of lactating sows and piglets were also registered. The 
loss of body weight was mostly detected in sows in the second lactation. 
Corrections in the feeding technology and better conditions for sows during 
lactation period are crucial for managing the thin sow problem on the commercial 
farm.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Proceedings of the 12th International Symposium "Modern Trends in Livestock Production"",
title = "Body score condition of sows and the thin sow syndrome as health problems on commercial farms",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_660"
}

Bojkovski, J., Radulović Prodanović, J., Baloš Živkov, M., Prodanović, R., Nedić, S., Arsić, S., Vujanac, I., Dobrosavljević, I., Đedović, S., Relić, R.,& Ostojić Andrić, D.. (2019). Body score condition of sows and the thin sow syndrome as health problems on commercial farms. in Proceedings of the 12th International Symposium "Modern Trends in Livestock Production"
Institute for Animal Husbandry, Belgrade-Zemun..
https://hdl.handle.net/21.15107/rcub_ristocar_660

Bojkovski J, Radulović Prodanović J, Baloš Živkov M, Prodanović R, Nedić S, Arsić S, Vujanac I, Dobrosavljević I, Đedović S, Relić R, Ostojić Andrić D. Body score condition of sows and the thin sow syndrome as health problems on commercial farms. in Proceedings of the 12th International Symposium "Modern Trends in Livestock Production". 2019;.
https://hdl.handle.net/21.15107/rcub_ristocar_660 .

Bojkovski, Jovan, Radulović Prodanović, Jasna, Baloš Živkov, Milica, Prodanović, Radiša, Nedić, Sreten, Arsić, Sveta, Vujanac, Ivan, Dobrosavljević, Ivan, Đedović, Suzana, Relić, Renata, Ostojić Andrić, Dušica, "Body score condition of sows and the thin sow syndrome as health problems on commercial farms" in Proceedings of the 12th International Symposium "Modern Trends in Livestock Production" (2019),
https://hdl.handle.net/21.15107/rcub_ristocar_660 .

TY  - JOUR
AU  - Krsmanović, Milorad
AU  - Đoković, Radojica
AU  - Cincović, Marko
AU  - Ostojić Andrić, Dušica
AU  - Bojkovski, Jovan
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/500
AB  - This study examined the activities of aspartate-aminotransferase (AST), gamma-glutamyl-transferase (GGT) and lactate-dehydrogenase (LDH) in the blood serum of 45 dairy Simmental cows divided into three groups according to production period. The first group (n=15) consisted of late pregnant dairy cows, the second group (n=15) cows in the early lactation, and the third group (n=15) cow in mid lactation. The significant higher activity (P (lt) 0.05) of AST, GGT and LDH were determined in the early lactation period than in dry period and during full lactation. Research results showed possibility of mild degree of hepatic lesions, probably due to fat infiltration in early lactation cows. Serum AST enzyme activities were significant correlated (P (lt) 0.05) with GGT and LDH activities and may be most sensitive indicator.
AB  - U ovom radu je određivana aktivnost aspartat-aminotransferaze (AST), gama-glutamat-transferaze (GGT) i laktat dehidrogenaze (LDH) u krvnom serumu kod 45 simentalskih mlečnih krava, podeljenih u tri grupe u zavisnosti od produktivnog perioda. Prvu grupu (n=15) su činile visoko gravidne krave, drugu grupu (n=15) krave u ranoj laktaciji, a treću grupu (n=15) krave tokom pune laktacije. Statistički značajno veće aktivnosti AST (P (lt) 0.05),GGT (P (lt) 0.05) i LDH (P (lt) 0.05) u krvnom serumu su utvrđene kod krava u ranoj laktaciji u odnosu na aktivnosti ovih enzima u serumu kod zasušenih krava i krava u punoj laktaciji. Dobijeni rezultati ukazuju na mogućnost blagog stepena oštećenja ćelija jetre, odnosno masnu infiltraciju hepatocita kod krava na početku laktacije. Serumske aktivnosti AST su bile u značajnoj korelaciji (P (lt) 0.05) sa aktivnostima GGT i LDH u krvnom serumu pa se AST može smatrati pouzdanim indikatorom u tvrđivanju funkcionalnog stanja jetre kod mlečnih krava tokom peripartalnog perioda i pune laktacije.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Determination of the activity of specific enzymes of blood in the peripartum period and during the full lactations
T1  - Određivanje aktivnosti specifičnih enzima krvi u peripartalnom periodu i tokom pune laktacije
VL  - 32
IS  - 1
SP  - 9
EP  - 14
DO  - 10.2298/BAH1601009K
ER  - 

@article{
author = "Krsmanović, Milorad and Đoković, Radojica and Cincović, Marko and Ostojić Andrić, Dušica and Bojkovski, Jovan",
year = "2016",
abstract = "This study examined the activities of aspartate-aminotransferase (AST), gamma-glutamyl-transferase (GGT) and lactate-dehydrogenase (LDH) in the blood serum of 45 dairy Simmental cows divided into three groups according to production period. The first group (n=15) consisted of late pregnant dairy cows, the second group (n=15) cows in the early lactation, and the third group (n=15) cow in mid lactation. The significant higher activity (P (lt) 0.05) of AST, GGT and LDH were determined in the early lactation period than in dry period and during full lactation. Research results showed possibility of mild degree of hepatic lesions, probably due to fat infiltration in early lactation cows. Serum AST enzyme activities were significant correlated (P (lt) 0.05) with GGT and LDH activities and may be most sensitive indicator., U ovom radu je određivana aktivnost aspartat-aminotransferaze (AST), gama-glutamat-transferaze (GGT) i laktat dehidrogenaze (LDH) u krvnom serumu kod 45 simentalskih mlečnih krava, podeljenih u tri grupe u zavisnosti od produktivnog perioda. Prvu grupu (n=15) su činile visoko gravidne krave, drugu grupu (n=15) krave u ranoj laktaciji, a treću grupu (n=15) krave tokom pune laktacije. Statistički značajno veće aktivnosti AST (P (lt) 0.05),GGT (P (lt) 0.05) i LDH (P (lt) 0.05) u krvnom serumu su utvrđene kod krava u ranoj laktaciji u odnosu na aktivnosti ovih enzima u serumu kod zasušenih krava i krava u punoj laktaciji. Dobijeni rezultati ukazuju na mogućnost blagog stepena oštećenja ćelija jetre, odnosno masnu infiltraciju hepatocita kod krava na početku laktacije. Serumske aktivnosti AST su bile u značajnoj korelaciji (P (lt) 0.05) sa aktivnostima GGT i LDH u krvnom serumu pa se AST može smatrati pouzdanim indikatorom u tvrđivanju funkcionalnog stanja jetre kod mlečnih krava tokom peripartalnog perioda i pune laktacije.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Determination of the activity of specific enzymes of blood in the peripartum period and during the full lactations, Određivanje aktivnosti specifičnih enzima krvi u peripartalnom periodu i tokom pune laktacije",
volume = "32",
number = "1",
pages = "9-14",
doi = "10.2298/BAH1601009K"
}

Krsmanović, M., Đoković, R., Cincović, M., Ostojić Andrić, D.,& Bojkovski, J.. (2016). Determination of the activity of specific enzymes of blood in the peripartum period and during the full lactations. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 32(1), 9-14.
https://doi.org/10.2298/BAH1601009K

Krsmanović M, Đoković R, Cincović M, Ostojić Andrić D, Bojkovski J. Determination of the activity of specific enzymes of blood in the peripartum period and during the full lactations. in Biotechnology in Animal Husbandry. 2016;32(1):9-14.
doi:10.2298/BAH1601009K .

Krsmanović, Milorad, Đoković, Radojica, Cincović, Marko, Ostojić Andrić, Dušica, Bojkovski, Jovan, "Determination of the activity of specific enzymes of blood in the peripartum period and during the full lactations" in Biotechnology in Animal Husbandry, 32, no. 1 (2016):9-14,
https://doi.org/10.2298/BAH1601009K . .

TY  - JOUR
AU  - Nišavić, Jakov
AU  - Milić, Nenad
AU  - Zorić, Andrea
AU  - Bojkovski, Jovan
AU  - Stanojković, Aleksandar
PY  - 2016
UR  - http://r.istocar.bg.ac.rs/handle/123456789/487
AB  - Viral infections of swine cause significant economic losses in swine husbandry. They manifest in death of infected animals of different ages or in decreased productivity during the manufacturing process. Having that in mind, rapid and reliable diagnostics of viral infections is crucial in the prevention of disease transmission in herds of swine. Today, virological laboratories all over the world use different diagnostic methods such as isolation of virus in cell lines, ELISA, virus neutralization test, direct and indirect immunofluorescence and hemagglutination and hemagglutination inhibition tests. Virus isolation, virus neutralization test and some other standard virological methods are time consuming and rather expensive, therefore, molecular methods such as conventional PCR, RT - PCR, real-time PCR and direct sequencing methods are applied worldwide as fast and reliable. Their application is especially necessary for the detection of viruses which cannot be identified by using standard virological methods.
AB  - Virusne infekcije izazivaju značajne ekonomske gubitke u svinjarskoj proizvodnji. One se ispoljavaju kako kroz pojavu uginuća životinja, tako i kroz smanjenje produktivnosti. U cilju otkrivanja i sprečavanja širenja virusnih oboljenja svinja danas se u svetu primenjuju standardne i molekularne metode virusološke dijagnostike. Od standardnih metoda dijagnostike u upotrebi su metode izolacije virusa u kulturi ćelija, zatim ELISA, direktna i indirektna imunofluorescencija, kao i hemaglutinacija i inhibicija hemaglutinacije. Primena navedenih metoda podrazumeva duže vreme potrebno za dobijanje rezultata ispitivanja od najmanje 5 do 7 dana. Međutim, primena savremenih molekularnih metoda virusološke dijagnostike kao što su PCR, real-time PCR, odnosno metoda direktnog sekvenciranja, podrazumeva kraće vreme potrebno za dobijanje rezultata, odnosno omogućava preciznu dijagnostiku oboljenja u kraćem vremenskom periodu. Pored ovoga, značaj primene ovih metoda se ogleda i u otkrivanju virusa čije se prisustvo u uzorcima na drugi način, odnosno primenom standardnih metoda virusološke dijagnostike ne može detektovati.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The application of PCR based methods in diagnostics of some viral infections of swine
T1  - Primena molekularnih metoda zasnovanih na lančanoj reakciji polimeraze u dijagnostici nekih infekcija svinja
VL  - 32
IS  - 4
SP  - 321
EP  - 329
DO  - 10.2298/bah1604321N
ER  - 

@article{
author = "Nišavić, Jakov and Milić, Nenad and Zorić, Andrea and Bojkovski, Jovan and Stanojković, Aleksandar",
year = "2016",
abstract = "Viral infections of swine cause significant economic losses in swine husbandry. They manifest in death of infected animals of different ages or in decreased productivity during the manufacturing process. Having that in mind, rapid and reliable diagnostics of viral infections is crucial in the prevention of disease transmission in herds of swine. Today, virological laboratories all over the world use different diagnostic methods such as isolation of virus in cell lines, ELISA, virus neutralization test, direct and indirect immunofluorescence and hemagglutination and hemagglutination inhibition tests. Virus isolation, virus neutralization test and some other standard virological methods are time consuming and rather expensive, therefore, molecular methods such as conventional PCR, RT - PCR, real-time PCR and direct sequencing methods are applied worldwide as fast and reliable. Their application is especially necessary for the detection of viruses which cannot be identified by using standard virological methods., Virusne infekcije izazivaju značajne ekonomske gubitke u svinjarskoj proizvodnji. One se ispoljavaju kako kroz pojavu uginuća životinja, tako i kroz smanjenje produktivnosti. U cilju otkrivanja i sprečavanja širenja virusnih oboljenja svinja danas se u svetu primenjuju standardne i molekularne metode virusološke dijagnostike. Od standardnih metoda dijagnostike u upotrebi su metode izolacije virusa u kulturi ćelija, zatim ELISA, direktna i indirektna imunofluorescencija, kao i hemaglutinacija i inhibicija hemaglutinacije. Primena navedenih metoda podrazumeva duže vreme potrebno za dobijanje rezultata ispitivanja od najmanje 5 do 7 dana. Međutim, primena savremenih molekularnih metoda virusološke dijagnostike kao što su PCR, real-time PCR, odnosno metoda direktnog sekvenciranja, podrazumeva kraće vreme potrebno za dobijanje rezultata, odnosno omogućava preciznu dijagnostiku oboljenja u kraćem vremenskom periodu. Pored ovoga, značaj primene ovih metoda se ogleda i u otkrivanju virusa čije se prisustvo u uzorcima na drugi način, odnosno primenom standardnih metoda virusološke dijagnostike ne može detektovati.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The application of PCR based methods in diagnostics of some viral infections of swine, Primena molekularnih metoda zasnovanih na lančanoj reakciji polimeraze u dijagnostici nekih infekcija svinja",
volume = "32",
number = "4",
pages = "321-329",
doi = "10.2298/bah1604321N"
}

Nišavić, J., Milić, N., Zorić, A., Bojkovski, J.,& Stanojković, A.. (2016). The application of PCR based methods in diagnostics of some viral infections of swine. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 32(4), 321-329.
https://doi.org/10.2298/bah1604321N

Nišavić J, Milić N, Zorić A, Bojkovski J, Stanojković A. The application of PCR based methods in diagnostics of some viral infections of swine. in Biotechnology in Animal Husbandry. 2016;32(4):321-329.
doi:10.2298/bah1604321N .

Nišavić, Jakov, Milić, Nenad, Zorić, Andrea, Bojkovski, Jovan, Stanojković, Aleksandar, "The application of PCR based methods in diagnostics of some viral infections of swine" in Biotechnology in Animal Husbandry, 32, no. 4 (2016):321-329,
https://doi.org/10.2298/bah1604321N . .

TY  - CONF
AU  - Ostojić Andrić, Dušica
AU  - Hristov, Slavče
AU  - Petrović, Milan M.
AU  - Pantelić, Vlada
AU  - Bojkovski, Jovan
AU  - Novaković, Željko
AU  - Lazarević, Marina
AU  - Nikšić, Dragan
PY  - 2015
UR  - http://istocar.bg.ac.rs/sr/proceedings/
UR  - http://r.istocar.bg.ac.rs/handle/123456789/591
AB  - Research conducted on 16 dairy farms in Serbia has shown that poor housing conditions represent one of the major dairy cows’ welfare problem in our country. This is also an area of animal welfare in which the greatest difference in relation to the situation in EU countries can be observed. Poor comfort conditions are estimated based on a high share of cows that lie outside their lying area (36.5%) as a consequence of inadequate or insufficient  size of lying areas. Investigated the farms showed a very poor state of hygiene of dairy cows, with a high percentage of cows with the contaminated lower parts of the legs (84.6%), rump (71.3%) and udder (60.0%), which indicates the inadequate hygiene of lying areas and facilities, insufficient amount of bedding but also disorders of rumen digestion. The biggest welfare problems are present on farms with tied system, also the presence of grazing in our conditions, unlike the EU, is also insufficient from the standpoint of ensuring the welfare of dairy cows.
PB  - Belgrade : Institute for Animal Husbandry
C3  - Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015
T1  - Housing conditions and welfare of dairy cows in Serbia
SP  - 60
EP  - 73
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_591
ER  - 

@conference{
author = "Ostojić Andrić, Dušica and Hristov, Slavče and Petrović, Milan M. and Pantelić, Vlada and Bojkovski, Jovan and Novaković, Željko and Lazarević, Marina and Nikšić, Dragan",
year = "2015",
abstract = "Research conducted on 16 dairy farms in Serbia has shown that poor housing conditions represent one of the major dairy cows’ welfare problem in our country. This is also an area of animal welfare in which the greatest difference in relation to the situation in EU countries can be observed. Poor comfort conditions are estimated based on a high share of cows that lie outside their lying area (36.5%) as a consequence of inadequate or insufficient  size of lying areas. Investigated the farms showed a very poor state of hygiene of dairy cows, with a high percentage of cows with the contaminated lower parts of the legs (84.6%), rump (71.3%) and udder (60.0%), which indicates the inadequate hygiene of lying areas and facilities, insufficient amount of bedding but also disorders of rumen digestion. The biggest welfare problems are present on farms with tied system, also the presence of grazing in our conditions, unlike the EU, is also insufficient from the standpoint of ensuring the welfare of dairy cows.",
publisher = "Belgrade : Institute for Animal Husbandry",
journal = "Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015",
title = "Housing conditions and welfare of dairy cows in Serbia",
pages = "60-73",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_591"
}

Ostojić Andrić, D., Hristov, S., Petrović, M. M., Pantelić, V., Bojkovski, J., Novaković, Ž., Lazarević, M.,& Nikšić, D.. (2015). Housing conditions and welfare of dairy cows in Serbia. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015
Belgrade : Institute for Animal Husbandry., 60-73.
https://hdl.handle.net/21.15107/rcub_ristocar_591

Ostojić Andrić D, Hristov S, Petrović MM, Pantelić V, Bojkovski J, Novaković Ž, Lazarević M, Nikšić D. Housing conditions and welfare of dairy cows in Serbia. in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015. 2015;:60-73.
https://hdl.handle.net/21.15107/rcub_ristocar_591 .

Ostojić Andrić, Dušica, Hristov, Slavče, Petrović, Milan M., Pantelić, Vlada, Bojkovski, Jovan, Novaković, Željko, Lazarević, Marina, Nikšić, Dragan, "Housing conditions and welfare of dairy cows in Serbia" in Proceedings of the 4th International Congress New Perspectives and Challenges of Sustainable Livestock Production October 7 – 9, 2015 (2015):60-73,
https://hdl.handle.net/21.15107/rcub_ristocar_591 .

TY  - JOUR
AU  - Bakr, H.A.
AU  - Hassan, M.S.
AU  - Giadinis, N.D.
AU  - Panousis, N.
AU  - Ostojić Andrić, Dušica
AU  - Abd El-Tawab, M.M.
AU  - Bojkovski, Jovan
PY  - 2015
UR  - http://r.istocar.bg.ac.rs/handle/123456789/461
AB  - Data concerning the effect of probiotics supplementation on many parameters concurrently at the same cows are lacking. Therefore, the objective of this experiment was to investigate the effects of Saccharomyces cerevisiae feeding on rumen, blood and milk parameters together in high- producing dairy cattle during the transition and early lactation period. Sixteen clinically healthy Holstein cows were divided into 2 groups: a control group of 6 cows and a probiotics-fed group of 10 cows. Rumen fluid and blood samples were collected 21 days before the expected calving as well as 7, 15, 30, 45 and 60 days- in-milk (DIM). Milk yield for each animal was recorded every 2 weeks. Individual milk samples were collected 15, 30, 45 and 60 DIM. Ruminal pH and rumen ammonia nitrogen were significantly lower, whereas total volatile fatty acids were significantly higher in yeast-fed animals compared with controls throughout the study. Serum concentrations of total proteins and globulins were higher, while albumins were lower in the yeast-treated group. Serum glucose levels were significantly higher in yeast-supplemented animals. Serum triglycerides, high density lipoproteins, and low density lipoproteins concentrations were lower, with cholesterol being significantly lower in the treated group. Milk production and milk fat percentage were higher, whereas milk protein percentage and somatic cell count were decreased in yeast-supplemented cows throughout the study. These results suggest that supplementation of S. cerevisiae to dairy cows rations during transition and early lactation period improve their health and milk production parameters.
AB  - Podaci koji bi se odnosili na uticaj suplementacije probiotika na više parametara istovremeno na istim grlima nedostaju u literaturi. Stoga je cilj ovog eksperimenta bio da se ispita uticaj Saccharomices cerevisiae u obroku/hrani na parametre rumena, krvi i mleka zajedno u visoko-proizvodnim mlečnim govedima tokom tranzicije i početkom laktacije. Šesnaest klinički zdravih holštajn krava je podeljeno u 2 grupe: kontrolna grupa od 6 krava i grupa od 10 krava hranjenih probiotikom u obroku. Buražna tečnost i uzorci krvi su sakupljeni 21 dan pre očekivanog teljenja, kao i 7, 15, 30, 45 i 60 dana tokom laktacije (days in milk - DIM). Prinos mleka za svaku životinju zabeležen je svake 2 nedelje. Pojedinačni uzorci mleka su prikupljeni 15, 30, 45 i 60 DIM. pH buraga i buražni amonijačni azot su bili značajno niži, dok su ukupne isparljive masne kiseline bile značajno veće kod životinja hranjenih kvascem u poređenju sa kontrolama kroz celu studiju. Serumske koncentracije ukupnih proteina i globulina bile su više, dok su koncentracije albumina bile niže u grupi sa kvascem. Serumski nivoi glukoze bili su značajno viši kod životinja sa dodatkom kvasca. Trigliceridi u serumu, koncentracije lipoproteina visoke i niske gustine bile su niže, sa holesterolom koji je bio znatno niži u tretiranoj grupi. Proizvodnja mleka i procent mlečne masti bili su viši, dok je sadržaj proteina mleka i somatskih ćelija bio niži u krava hranjenih sa dodatkom kvasca kroz celu studiju. Ovi rezultati ukazuju na to da dodatak S. cerevisiae u obrocima muznih krava tokom tranzicije i rane laktacije poboljšava njihovo zdravlje i parametre proizvodnje mleka.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period
T1  - Uticaj dodatka Saccharomyces cerevisiae u ishrani na zdravlje i proizvodnju krava tokom perioda tranzicije i početka laktacije
VL  - 31
IS  - 3
SP  - 349
EP  - 364
DO  - 10.2298/BAH1503349B
ER  - 

@article{
author = "Bakr, H.A. and Hassan, M.S. and Giadinis, N.D. and Panousis, N. and Ostojić Andrić, Dušica and Abd El-Tawab, M.M. and Bojkovski, Jovan",
year = "2015",
abstract = "Data concerning the effect of probiotics supplementation on many parameters concurrently at the same cows are lacking. Therefore, the objective of this experiment was to investigate the effects of Saccharomyces cerevisiae feeding on rumen, blood and milk parameters together in high- producing dairy cattle during the transition and early lactation period. Sixteen clinically healthy Holstein cows were divided into 2 groups: a control group of 6 cows and a probiotics-fed group of 10 cows. Rumen fluid and blood samples were collected 21 days before the expected calving as well as 7, 15, 30, 45 and 60 days- in-milk (DIM). Milk yield for each animal was recorded every 2 weeks. Individual milk samples were collected 15, 30, 45 and 60 DIM. Ruminal pH and rumen ammonia nitrogen were significantly lower, whereas total volatile fatty acids were significantly higher in yeast-fed animals compared with controls throughout the study. Serum concentrations of total proteins and globulins were higher, while albumins were lower in the yeast-treated group. Serum glucose levels were significantly higher in yeast-supplemented animals. Serum triglycerides, high density lipoproteins, and low density lipoproteins concentrations were lower, with cholesterol being significantly lower in the treated group. Milk production and milk fat percentage were higher, whereas milk protein percentage and somatic cell count were decreased in yeast-supplemented cows throughout the study. These results suggest that supplementation of S. cerevisiae to dairy cows rations during transition and early lactation period improve their health and milk production parameters., Podaci koji bi se odnosili na uticaj suplementacije probiotika na više parametara istovremeno na istim grlima nedostaju u literaturi. Stoga je cilj ovog eksperimenta bio da se ispita uticaj Saccharomices cerevisiae u obroku/hrani na parametre rumena, krvi i mleka zajedno u visoko-proizvodnim mlečnim govedima tokom tranzicije i početkom laktacije. Šesnaest klinički zdravih holštajn krava je podeljeno u 2 grupe: kontrolna grupa od 6 krava i grupa od 10 krava hranjenih probiotikom u obroku. Buražna tečnost i uzorci krvi su sakupljeni 21 dan pre očekivanog teljenja, kao i 7, 15, 30, 45 i 60 dana tokom laktacije (days in milk - DIM). Prinos mleka za svaku životinju zabeležen je svake 2 nedelje. Pojedinačni uzorci mleka su prikupljeni 15, 30, 45 i 60 DIM. pH buraga i buražni amonijačni azot su bili značajno niži, dok su ukupne isparljive masne kiseline bile značajno veće kod životinja hranjenih kvascem u poređenju sa kontrolama kroz celu studiju. Serumske koncentracije ukupnih proteina i globulina bile su više, dok su koncentracije albumina bile niže u grupi sa kvascem. Serumski nivoi glukoze bili su značajno viši kod životinja sa dodatkom kvasca. Trigliceridi u serumu, koncentracije lipoproteina visoke i niske gustine bile su niže, sa holesterolom koji je bio znatno niži u tretiranoj grupi. Proizvodnja mleka i procent mlečne masti bili su viši, dok je sadržaj proteina mleka i somatskih ćelija bio niži u krava hranjenih sa dodatkom kvasca kroz celu studiju. Ovi rezultati ukazuju na to da dodatak S. cerevisiae u obrocima muznih krava tokom tranzicije i rane laktacije poboljšava njihovo zdravlje i parametre proizvodnje mleka.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period, Uticaj dodatka Saccharomyces cerevisiae u ishrani na zdravlje i proizvodnju krava tokom perioda tranzicije i početka laktacije",
volume = "31",
number = "3",
pages = "349-364",
doi = "10.2298/BAH1503349B"
}

Bakr, H.A., Hassan, M.S., Giadinis, N.D., Panousis, N., Ostojić Andrić, D., Abd El-Tawab, M.M.,& Bojkovski, J.. (2015). Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 31(3), 349-364.
https://doi.org/10.2298/BAH1503349B

Bakr H, Hassan M, Giadinis N, Panousis N, Ostojić Andrić D, Abd El-Tawab M, Bojkovski J. Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period. in Biotechnology in Animal Husbandry. 2015;31(3):349-364.
doi:10.2298/BAH1503349B .

Bakr, H.A., Hassan, M.S., Giadinis, N.D., Panousis, N., Ostojić Andrić, Dušica, Abd El-Tawab, M.M., Bojkovski, Jovan, "Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period" in Biotechnology in Animal Husbandry, 31, no. 3 (2015):349-364,
https://doi.org/10.2298/BAH1503349B . .

TY  - JOUR
AU  - Relić, Renata
AU  - Hristov, Slavča
AU  - Samolovac, Ljiljana
AU  - Bojkovski, Jovan
AU  - Rogožarski, Dragan
PY  - 2014-06
UR  - http://r.istocar.bg.ac.rs/handle/123456789/923
AB  - Successful milk production is based on proper calf rearing, especially the youngest categories. However, the intensive production can result in oversights that can have very negative effects on the survival of calves and their further growth. In order to reduce mortality and to improve rearing conditions for calves, different welfare assessment systems have been offered. The European Food Safety Authority (EFSA) has developed a risk analysis approach to analysis of calf welfare. In this paper, data on young calves’ mortality, morbidity and elements regarding colostrum management risk assessment at three Serbian large dairy farms were considered. The study was carried out during one year and data were collected from the farm records and by survey of employees. According to the results, calves mortality in the first 7 days of life ranged from 1.57% to 3.79% at the year level, and the most frequent causes of death were enteritis and bronchopneumonia. Risk related to colostrum management in all three farms was present, and may affect the quantity and quality of colostrum that calves received were not adequate. As the major failures at most of the farms the follows can be highlighted: lack of monitoring of ingested colostrum quantity and assessment of colostrum quality with a colostrometer and lack of routine supply of adequate stocks of frozen colostrum. The results pointed on procedures of colostrum management in which changes should be made, in aim to improve health and welfare of calves and production results as well.
T2  - Bulletin UASVM Veterinary Medicine,
T1  - Colostrum Management in Calves’ Welfare Risk Assessment
VL  - 71
IS  - 1
SP  - 187
EP  - 192
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_923
ER  - 

@article{
author = "Relić, Renata and Hristov, Slavča and Samolovac, Ljiljana and Bojkovski, Jovan and Rogožarski, Dragan",
year = "2014-06",
abstract = "Successful milk production is based on proper calf rearing, especially the youngest categories. However, the intensive production can result in oversights that can have very negative effects on the survival of calves and their further growth. In order to reduce mortality and to improve rearing conditions for calves, different welfare assessment systems have been offered. The European Food Safety Authority (EFSA) has developed a risk analysis approach to analysis of calf welfare. In this paper, data on young calves’ mortality, morbidity and elements regarding colostrum management risk assessment at three Serbian large dairy farms were considered. The study was carried out during one year and data were collected from the farm records and by survey of employees. According to the results, calves mortality in the first 7 days of life ranged from 1.57% to 3.79% at the year level, and the most frequent causes of death were enteritis and bronchopneumonia. Risk related to colostrum management in all three farms was present, and may affect the quantity and quality of colostrum that calves received were not adequate. As the major failures at most of the farms the follows can be highlighted: lack of monitoring of ingested colostrum quantity and assessment of colostrum quality with a colostrometer and lack of routine supply of adequate stocks of frozen colostrum. The results pointed on procedures of colostrum management in which changes should be made, in aim to improve health and welfare of calves and production results as well.",
journal = "Bulletin UASVM Veterinary Medicine,",
title = "Colostrum Management in Calves’ Welfare Risk Assessment",
volume = "71",
number = "1",
pages = "187-192",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_923"
}

Relić, R., Hristov, S., Samolovac, L., Bojkovski, J.,& Rogožarski, D.. (2014-06). Colostrum Management in Calves’ Welfare Risk Assessment. in Bulletin UASVM Veterinary Medicine,, 71(1), 187-192.
https://hdl.handle.net/21.15107/rcub_ristocar_923

Relić R, Hristov S, Samolovac L, Bojkovski J, Rogožarski D. Colostrum Management in Calves’ Welfare Risk Assessment. in Bulletin UASVM Veterinary Medicine,. 2014;71(1):187-192.
https://hdl.handle.net/21.15107/rcub_ristocar_923 .

Relić, Renata, Hristov, Slavča, Samolovac, Ljiljana, Bojkovski, Jovan, Rogožarski, Dragan, "Colostrum Management in Calves’ Welfare Risk Assessment" in Bulletin UASVM Veterinary Medicine,, 71, no. 1 (2014-06):187-192,
https://hdl.handle.net/21.15107/rcub_ristocar_923 .

TY  - JOUR
AU  - Bojkovski, Jovan
AU  - Doborasvljević, Ivan
AU  - Delić, Nikola
AU  - Savić, Božidar
AU  - Rogožarski, Dragan
AU  - Petrujkić, Tihomir
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/361
AB  - Respiratory disease in pigs are major cause of morbidity, mortality, and major cause of economic losses. As results of this situation, it is necessary to carry out timely diagnoses, adequate therapy and on farms established prophylactic measures. Our intention was to show in this paper, production indicators, such as consequence presence of PRRS in pig farms industrial type. The biggest losses in pigs were the first three month of out break in the period from 3-12 month mortality gradually decreased. The costs of prevention and treatment of secondary infections during the 12 month after outbreak of the disease were on average about 40% higher in the period before in relation on period before appear disease. .
AB  - Bolesti organa za disanje kod svinja su jedan od glavnih uzroka morbiditeta, mortaliteta i jedan od glavnih uzroka ekonomskih gubitaka. Kao rezultat takvog stanja, neophodno je blagovremeno sprovesti dijagnostiku, adekvatnu terapiju i na farmama uvoditi profilaktičke mere. Namera nam je bila da u ovom radu prikažemo proizvodne pokazatelje, kao posledicu prisustva PRRS na farmi svinja industrijskog tipa. Najveći gubici kod tovnih svinja bili su prva 3 meseca od izbijanja zaraze a u periodu od 3-12 meseci mortalitet se postepeno smanjivao. Troškovi prevencije i lečenja sekundarnih infekcija tokom 12 meseci posle izbijanja bolesti bili su u proseku oko 40 procenata veći u odnosu na period pre izbijanja bolesti. .
PB  - Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad
T2  - Savremena poljoprivreda
T1  - Porcine reproductive respiratory syndrome (PRRS)
T1  - Reproduktivno respiratorni sindrom svinja (PRRS)
VL  - 61
IS  - 1-2
SP  - 61
EP  - 67
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_361
ER  - 

@article{
author = "Bojkovski, Jovan and Doborasvljević, Ivan and Delić, Nikola and Savić, Božidar and Rogožarski, Dragan and Petrujkić, Tihomir",
year = "2012",
abstract = "Respiratory disease in pigs are major cause of morbidity, mortality, and major cause of economic losses. As results of this situation, it is necessary to carry out timely diagnoses, adequate therapy and on farms established prophylactic measures. Our intention was to show in this paper, production indicators, such as consequence presence of PRRS in pig farms industrial type. The biggest losses in pigs were the first three month of out break in the period from 3-12 month mortality gradually decreased. The costs of prevention and treatment of secondary infections during the 12 month after outbreak of the disease were on average about 40% higher in the period before in relation on period before appear disease. ., Bolesti organa za disanje kod svinja su jedan od glavnih uzroka morbiditeta, mortaliteta i jedan od glavnih uzroka ekonomskih gubitaka. Kao rezultat takvog stanja, neophodno je blagovremeno sprovesti dijagnostiku, adekvatnu terapiju i na farmama uvoditi profilaktičke mere. Namera nam je bila da u ovom radu prikažemo proizvodne pokazatelje, kao posledicu prisustva PRRS na farmi svinja industrijskog tipa. Najveći gubici kod tovnih svinja bili su prva 3 meseca od izbijanja zaraze a u periodu od 3-12 meseci mortalitet se postepeno smanjivao. Troškovi prevencije i lečenja sekundarnih infekcija tokom 12 meseci posle izbijanja bolesti bili su u proseku oko 40 procenata veći u odnosu na period pre izbijanja bolesti. .",
publisher = "Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad",
journal = "Savremena poljoprivreda",
title = "Porcine reproductive respiratory syndrome (PRRS), Reproduktivno respiratorni sindrom svinja (PRRS)",
volume = "61",
number = "1-2",
pages = "61-67",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_361"
}

Bojkovski, J., Doborasvljević, I., Delić, N., Savić, B., Rogožarski, D.,& Petrujkić, T.. (2012). Porcine reproductive respiratory syndrome (PRRS). in Savremena poljoprivreda
Dnevik-Poljoprivrednik AD, Poljoprivredni fakultet i Naučni institut za ratarstvo i povrtarstvo, Novi Sad., 61(1-2), 61-67.
https://hdl.handle.net/21.15107/rcub_ristocar_361

Bojkovski J, Doborasvljević I, Delić N, Savić B, Rogožarski D, Petrujkić T. Porcine reproductive respiratory syndrome (PRRS). in Savremena poljoprivreda. 2012;61(1-2):61-67.
https://hdl.handle.net/21.15107/rcub_ristocar_361 .

Bojkovski, Jovan, Doborasvljević, Ivan, Delić, Nikola, Savić, Božidar, Rogožarski, Dragan, Petrujkić, Tihomir, "Porcine reproductive respiratory syndrome (PRRS)" in Savremena poljoprivreda, 61, no. 1-2 (2012):61-67,
https://hdl.handle.net/21.15107/rcub_ristocar_361 .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Petrujkić, B.
AU  - Delić, Nikola
AU  - Maksimović, Nevena
AU  - Bojkovski, Jovan
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/350
AB  - The aim of this study was to find out is it possible to presume success of boars sperm cryopreservation, based on controlled exposure to heat stress and to investigate in vitro quality parameters of frozen/thawed sperm of previously selected 6 boars with good results (group 1) and 6 boars (group 2) with bad results on thermo resistance test (TT). In this investigation, ejaculates of 12 chosen of 75 AI boars (Landrace, Large White, Pietrain and Durock breeds) from SVC Velika Plana (Serbia) were used. Tolerance to heat stress was performed by Schaetz (1963) method. Ejaculates were extended with Androhep plus (1:1) and kept during 60 minutes on 41oC. In cryopreservation of boars semen Westendorf et al. (1975) method, modified by Bwanga et al. (1990). Very significant changes of progressive motility rate were observed after spermatozoa exposure to controlled thermal stress. High correlation coefficient of progressive motility rate of both groups of boars, but higher in group 2 for progressive motility rate after thawing and after heat stress treatment was established. Average progressive motility rate of all 12 boars did not differ before and after thawing. Presence of boars of all breeds represented in the SVC (Large White, Landrace, Duroc and Pietrain) in both quality groups confirms the assumption that suitability for cryopreservation of sperm is individual trait. According data analysis, sperm deep freezing success requires previous selection for potential donors, which have to be consider standard quality parameters testing and controlled stress exposure tests.
AB  - Cilj rada je da se ustanovi da li moguće odrediti da li je sperma nerasta pogodna za krioprezervaciju da se na osnovu izlaganja spermatozioda kontrolisanom toplotnom stresu i da se ispitaju in vitro parametri kvaliteta odmrznutog semena dve grupe od po 6 nerastova čije je seme dobro (1. grupa) ili loše podnelo toplotni stres (2. grupa). U istraživanju su korišćeni ejakulati 12 od 75 nerastova rasa: landras, veliki jorkšir, pijetren i durok (L, J, P, D) iz SVC Velika Plana, odabranih na osnovu testa termorezistencije (TT) i svrstanih u dve kvalitetne grupe. Ispitivanje stepena termorezistencije ejakulata u razređenju Androhep-om plus 1:1 60 minuta na 41 oC, je izvedeno metodom po Schaetz-u (1963). Duboko zamrzavanje sperme odabranih nerastova izvedeno modifikovanim postupkom po Westendorf-u i sar. (1975) i Bwanga-i i sar. (1990). Rezultati TT ukazali su na vrlo značajne promene progresivne pokretljivosti spermatozoida posle izlaganja kontrolisanom toplotnom stresu. Ustanovljen je visok koeficijent korelacije kod obe grupe ali ipak nešto viši kod nerastova 2. grupe za odnos procenta progresivne pokretljivosti spermatozoida posle odmrzavanja i progresivne pokretljivosti posle izlaganja temperaturi od 41oC. Prosečna progresivna pokretljivost spermatozoida svih ispitivanih nerastova se nije značajno razlikovala pre i posle zamrzavanja. Slučajni raspored nerastova svih rasa zastupljenih u SVC (Jorkšir, Landras, Durok i Pijetren) u obe kvalitetne grupe potvrđuje pretpostavku da je pogodnost sperme za krioprezervaciju individualna osobina. Za uspešnu krioprezervaciju sperme nerastova je neophodna prethodna selekcija potencijalnih donora na osnovu rezultata ispitivanja standardnih parametara kvaliteta i testova u kojima se spermatozoidi in vitro izlažu različitim kontrolisanom stresu.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars
T1  - Otpornost na kontrolisani termalni stres i tolerancija na zamrzavanje spermatozoida dve grupe nerastova
VL  - 28
IS  - 1
SP  - 59
EP  - 66
DO  - 10.2298/BAH1201059S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Petrujkić, B. and Delić, Nikola and Maksimović, Nevena and Bojkovski, Jovan",
year = "2012",
abstract = "The aim of this study was to find out is it possible to presume success of boars sperm cryopreservation, based on controlled exposure to heat stress and to investigate in vitro quality parameters of frozen/thawed sperm of previously selected 6 boars with good results (group 1) and 6 boars (group 2) with bad results on thermo resistance test (TT). In this investigation, ejaculates of 12 chosen of 75 AI boars (Landrace, Large White, Pietrain and Durock breeds) from SVC Velika Plana (Serbia) were used. Tolerance to heat stress was performed by Schaetz (1963) method. Ejaculates were extended with Androhep plus (1:1) and kept during 60 minutes on 41oC. In cryopreservation of boars semen Westendorf et al. (1975) method, modified by Bwanga et al. (1990). Very significant changes of progressive motility rate were observed after spermatozoa exposure to controlled thermal stress. High correlation coefficient of progressive motility rate of both groups of boars, but higher in group 2 for progressive motility rate after thawing and after heat stress treatment was established. Average progressive motility rate of all 12 boars did not differ before and after thawing. Presence of boars of all breeds represented in the SVC (Large White, Landrace, Duroc and Pietrain) in both quality groups confirms the assumption that suitability for cryopreservation of sperm is individual trait. According data analysis, sperm deep freezing success requires previous selection for potential donors, which have to be consider standard quality parameters testing and controlled stress exposure tests., Cilj rada je da se ustanovi da li moguće odrediti da li je sperma nerasta pogodna za krioprezervaciju da se na osnovu izlaganja spermatozioda kontrolisanom toplotnom stresu i da se ispitaju in vitro parametri kvaliteta odmrznutog semena dve grupe od po 6 nerastova čije je seme dobro (1. grupa) ili loše podnelo toplotni stres (2. grupa). U istraživanju su korišćeni ejakulati 12 od 75 nerastova rasa: landras, veliki jorkšir, pijetren i durok (L, J, P, D) iz SVC Velika Plana, odabranih na osnovu testa termorezistencije (TT) i svrstanih u dve kvalitetne grupe. Ispitivanje stepena termorezistencije ejakulata u razređenju Androhep-om plus 1:1 60 minuta na 41 oC, je izvedeno metodom po Schaetz-u (1963). Duboko zamrzavanje sperme odabranih nerastova izvedeno modifikovanim postupkom po Westendorf-u i sar. (1975) i Bwanga-i i sar. (1990). Rezultati TT ukazali su na vrlo značajne promene progresivne pokretljivosti spermatozoida posle izlaganja kontrolisanom toplotnom stresu. Ustanovljen je visok koeficijent korelacije kod obe grupe ali ipak nešto viši kod nerastova 2. grupe za odnos procenta progresivne pokretljivosti spermatozoida posle odmrzavanja i progresivne pokretljivosti posle izlaganja temperaturi od 41oC. Prosečna progresivna pokretljivost spermatozoida svih ispitivanih nerastova se nije značajno razlikovala pre i posle zamrzavanja. Slučajni raspored nerastova svih rasa zastupljenih u SVC (Jorkšir, Landras, Durok i Pijetren) u obe kvalitetne grupe potvrđuje pretpostavku da je pogodnost sperme za krioprezervaciju individualna osobina. Za uspešnu krioprezervaciju sperme nerastova je neophodna prethodna selekcija potencijalnih donora na osnovu rezultata ispitivanja standardnih parametara kvaliteta i testova u kojima se spermatozoidi in vitro izlažu različitim kontrolisanom stresu.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars, Otpornost na kontrolisani termalni stres i tolerancija na zamrzavanje spermatozoida dve grupe nerastova",
volume = "28",
number = "1",
pages = "59-66",
doi = "10.2298/BAH1201059S"
}

Stanković, B., Hristov, S., Petrujkić, B., Delić, N., Maksimović, N.,& Bojkovski, J.. (2012). Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(1), 59-66.
https://doi.org/10.2298/BAH1201059S

Stanković B, Hristov S, Petrujkić B, Delić N, Maksimović N, Bojkovski J. Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars. in Biotechnology in Animal Husbandry. 2012;28(1):59-66.
doi:10.2298/BAH1201059S .

Stanković, Branislav, Hristov, Slavča, Petrujkić, B., Delić, Nikola, Maksimović, Nevena, Bojkovski, Jovan, "Resistance to controlled thermal stress and tolerance to sperm cryopreservation of two groups of boars" in Biotechnology in Animal Husbandry, 28, no. 1 (2012):59-66,
https://doi.org/10.2298/BAH1201059S . .

TY  - JOUR
AU  - Đedović, S.
AU  - Vukša, M.
AU  - Petrović, Milan M.
AU  - Bojkovski, Jovan
AU  - Pavlović, I.
AU  - Jokić, G.
AU  - Stojnić, B.
PY  - 2012
UR  - http://r.istocar.bg.ac.rs/handle/123456789/340
AB  - Rattus norvegicus is a synanthropic species living almost exclusively around facilities for keeping domestic animals. This three-year research focused on options for reducing economic damage caused by this rodent species in stables for heavy milking cows by testing preparations with active substances of various origin. It involved an environmentally friendly product based on sodium selenite 0.1%, a cholecalciferol-based natural product 0.75%, as well as anticoagulant rodenticides containing the active substances bromadiolone 0.005% and brodifacoum 0.005%. These preparations were formulated as granules, plate bait or grain bait. The environmentally friendly sodium selenite product achieved 76.2% efficacy in the first year of research, 70% in the second, and 67.5% in the third. The synthetic products based on bromadiolone and brodifacoum demonstrated high efficacy in all of the three experimental years and in all three formulations. The cholecalciferol rodenticide had 71.4% efficacy in the first year, 68% in the second, and 67.7% in the third. The data show that the environmentally safe product had a lower efficacy due to high rodent abundance and inadequate epidemiological conditions existing on the farm of heavy milking cows, while the bromadiolone and brodifacoum-based products achieved high efficacy.
AB  - Rattus norvegicus gotovo uvek živi u objektima namenjenim za gajenje domaćih životinja i kao sinanotropna vrsta prisutan je u čovekovoj najbližoj okolini. Predmet naših trogodišnjih istraživanja je alternativa smanjenja ekonomskih šteta koju pričinjava ovaj glodar u stajama farmi visoko-mlečnih krava, primenom preparata na bazi aktivnih materija različitog porekla. U eksperimentima je korišćen ekološko prihvatljivi preparat na bazi natrijum-selenita (0,1%), preparat prirodnog porekla na bazi holekalciferola (0,75%) i antikoagulantni rodenticidi na bazi bromadiolona (0,005%) i brodifakuma (0,005%). Primenjeni preparati su formulisani u obliku granula, obloženog i zrnastog mamka. Ekološko prihvatljivi preparat na bazi natrijum-selenita je ispoljio efikasnost od 76,2% u prvoj godini istraživanja, u drugoj 70% i u trećoj godini 67,5%. Sintetisani preparati na bazi bromadiolona i brodifakuma pokazali su visoku efikasnost u sve tri godine ispitivanja za sve tri navedene formulacije. Rodenticid na bazi holekalciferola je ispoljio efikasnost od 71,4% u prvoj godini, u drugoj 68% i u trećoj 67,7 %. Rezultati istraživanja ukazuju da je zbog velike brojnosti glodara i neadekvatnih epidemioloških uslova na farmi visoko-mlečnih krava ispoljena slabija efikasnost ekološko prihvatljivog preparata dok su preparati na bazi bromadiolona i brodifakuma ispoljili visoku efikasnost.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Control of brown rat (Rattus norvegicus) on a dairy farm in Serbia
T1  - Prilog poznavanju suzbijanja sivog pacova (Rattus norvegicus) na farmi mlečnih krava
VL  - 28
IS  - 3
SP  - 623
EP  - 633
DO  - 10.2298/BAH1203623D
ER  - 

@article{
author = "Đedović, S. and Vukša, M. and Petrović, Milan M. and Bojkovski, Jovan and Pavlović, I. and Jokić, G. and Stojnić, B.",
year = "2012",
abstract = "Rattus norvegicus is a synanthropic species living almost exclusively around facilities for keeping domestic animals. This three-year research focused on options for reducing economic damage caused by this rodent species in stables for heavy milking cows by testing preparations with active substances of various origin. It involved an environmentally friendly product based on sodium selenite 0.1%, a cholecalciferol-based natural product 0.75%, as well as anticoagulant rodenticides containing the active substances bromadiolone 0.005% and brodifacoum 0.005%. These preparations were formulated as granules, plate bait or grain bait. The environmentally friendly sodium selenite product achieved 76.2% efficacy in the first year of research, 70% in the second, and 67.5% in the third. The synthetic products based on bromadiolone and brodifacoum demonstrated high efficacy in all of the three experimental years and in all three formulations. The cholecalciferol rodenticide had 71.4% efficacy in the first year, 68% in the second, and 67.7% in the third. The data show that the environmentally safe product had a lower efficacy due to high rodent abundance and inadequate epidemiological conditions existing on the farm of heavy milking cows, while the bromadiolone and brodifacoum-based products achieved high efficacy., Rattus norvegicus gotovo uvek živi u objektima namenjenim za gajenje domaćih životinja i kao sinanotropna vrsta prisutan je u čovekovoj najbližoj okolini. Predmet naših trogodišnjih istraživanja je alternativa smanjenja ekonomskih šteta koju pričinjava ovaj glodar u stajama farmi visoko-mlečnih krava, primenom preparata na bazi aktivnih materija različitog porekla. U eksperimentima je korišćen ekološko prihvatljivi preparat na bazi natrijum-selenita (0,1%), preparat prirodnog porekla na bazi holekalciferola (0,75%) i antikoagulantni rodenticidi na bazi bromadiolona (0,005%) i brodifakuma (0,005%). Primenjeni preparati su formulisani u obliku granula, obloženog i zrnastog mamka. Ekološko prihvatljivi preparat na bazi natrijum-selenita je ispoljio efikasnost od 76,2% u prvoj godini istraživanja, u drugoj 70% i u trećoj godini 67,5%. Sintetisani preparati na bazi bromadiolona i brodifakuma pokazali su visoku efikasnost u sve tri godine ispitivanja za sve tri navedene formulacije. Rodenticid na bazi holekalciferola je ispoljio efikasnost od 71,4% u prvoj godini, u drugoj 68% i u trećoj 67,7 %. Rezultati istraživanja ukazuju da je zbog velike brojnosti glodara i neadekvatnih epidemioloških uslova na farmi visoko-mlečnih krava ispoljena slabija efikasnost ekološko prihvatljivog preparata dok su preparati na bazi bromadiolona i brodifakuma ispoljili visoku efikasnost.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Control of brown rat (Rattus norvegicus) on a dairy farm in Serbia, Prilog poznavanju suzbijanja sivog pacova (Rattus norvegicus) na farmi mlečnih krava",
volume = "28",
number = "3",
pages = "623-633",
doi = "10.2298/BAH1203623D"
}

Đedović, S., Vukša, M., Petrović, M. M., Bojkovski, J., Pavlović, I., Jokić, G.,& Stojnić, B.. (2012). Control of brown rat (Rattus norvegicus) on a dairy farm in Serbia. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 28(3), 623-633.
https://doi.org/10.2298/BAH1203623D

Đedović S, Vukša M, Petrović MM, Bojkovski J, Pavlović I, Jokić G, Stojnić B. Control of brown rat (Rattus norvegicus) on a dairy farm in Serbia. in Biotechnology in Animal Husbandry. 2012;28(3):623-633.
doi:10.2298/BAH1203623D .

Đedović, S., Vukša, M., Petrović, Milan M., Bojkovski, Jovan, Pavlović, I., Jokić, G., Stojnić, B., "Control of brown rat (Rattus norvegicus) on a dairy farm in Serbia" in Biotechnology in Animal Husbandry, 28, no. 3 (2012):623-633,
https://doi.org/10.2298/BAH1203623D . .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Petrujkić, Tihomir
AU  - Bojkovski, Jovan
AU  - Maksimović, Nevena
AU  - Delić, Nikola
PY  - 2011
UR  - http://r.istocar.bg.ac.rs/handle/123456789/280
AB  - This paper gives a detailed analysis of the applied biosecurity measures in the production of boar sperm at a swine reproduction center. Biosecurity indicators (existence of a written biosecurity plan, isolation, introduction of newly acquired animals into the herd, herd health, assessment of the personnel attitude towards equipment, traffic control, attitude towards visitors, feeding and watering control, manure management, disposal of dead animal carcasses, attitude towards other animals, rodents and birds control, sanitation) were viewed and evaluated by rating scale: (5) - excellent, (4) - very good, (3) - good, (2) - sufficient, (1) - insufficient, there are resources for improvement (0) - insufficient, with no resources for improvement. Obtained data were analyzed in the SWOT process, taking into account all the strengths, weaknesses, threats and opportunities for improving the biosecurity level. The situation in the center is rated as very good, with an average rating of 4.15. However, one disadvantage is serious and related to the boar facilities isolation possibilities, taking into account their location and the presence of two types of male breeding animals (boars and bulls) in the same location. Newly acquired breeding animals are purchased from various sources, but with a rigorous regime of control and not at the same time.
AB  - U radu je detaljno analizirana primena biosigurnosnih mera u proizvodnji sperme nerastova u jednom centru za veštačko osemenjavanje svinja. Sagledani su i procenjeni svi indikatori biosigurnosti (postojanje pisanog plana biosigurnosti, izolacija, uvođenje novonabavljenih životinja u zapat, zdravstveni status zapata, ocena odnosa osoblja prema opremi, kontrola kretanja i prometa, odnos prema posetiocima, kontrola ishrane i vodosnabdevanja, izđubravanje, uklanjanje leševa uginulih životinja, odnos prema drugim životinjama na farmi, kontrola populacija glodara i ptica, sanitacija), i ocenjeni prema skali ocena: (5) - odličan, (4) - vrlo dobar, (3) - dobar, (2) - dovoljan, (1) - nedovoljan, ima resursa za poboljšanje, (0) nedovoljan, nema resursa za poboljšanje. U razmatranju rezultata primenjena je SWOT analiza i utvrđene prednosti, nedostaci, rizici i mogućnosti za podizanje nivoa biosigurnosti. Stanje u centru je ocenjeno kao vrlo dobro, uz prosečnu ocenu 4,15. Međutim, jedan nedostatak je veoma ozbiljan i odnosi se na mogućnost izolacije objekata, uzimajući u obzir njegovu lokaciju i prisustvo dve vrste muških priplodnih životinja (nerastova i bikova) na istoj lokaciji. Nove priplodne životinje se nabavljaju iz različitih izvora, ali uz rigorozan režim kontrole i ne u isto vreme. Svakako, izmeštanje objekata za držanje priplodnih nerastova na drugu bezbednu lokaciju predstavlja složen ali prioritetan zadatak, kojim bi se otklonile brojne pretnje po proizvodnju sperme.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Analysis of applied biosecurity measures in boars sperm production
T1  - Analiza primenjenih biosigurnosnih mera u proizvodnji sperme nerastova
VL  - 27
IS  - 2
SP  - 209
EP  - 216
DO  - 10.2298/BAH1102209S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Petrujkić, Tihomir and Bojkovski, Jovan and Maksimović, Nevena and Delić, Nikola",
year = "2011",
abstract = "This paper gives a detailed analysis of the applied biosecurity measures in the production of boar sperm at a swine reproduction center. Biosecurity indicators (existence of a written biosecurity plan, isolation, introduction of newly acquired animals into the herd, herd health, assessment of the personnel attitude towards equipment, traffic control, attitude towards visitors, feeding and watering control, manure management, disposal of dead animal carcasses, attitude towards other animals, rodents and birds control, sanitation) were viewed and evaluated by rating scale: (5) - excellent, (4) - very good, (3) - good, (2) - sufficient, (1) - insufficient, there are resources for improvement (0) - insufficient, with no resources for improvement. Obtained data were analyzed in the SWOT process, taking into account all the strengths, weaknesses, threats and opportunities for improving the biosecurity level. The situation in the center is rated as very good, with an average rating of 4.15. However, one disadvantage is serious and related to the boar facilities isolation possibilities, taking into account their location and the presence of two types of male breeding animals (boars and bulls) in the same location. Newly acquired breeding animals are purchased from various sources, but with a rigorous regime of control and not at the same time., U radu je detaljno analizirana primena biosigurnosnih mera u proizvodnji sperme nerastova u jednom centru za veštačko osemenjavanje svinja. Sagledani su i procenjeni svi indikatori biosigurnosti (postojanje pisanog plana biosigurnosti, izolacija, uvođenje novonabavljenih životinja u zapat, zdravstveni status zapata, ocena odnosa osoblja prema opremi, kontrola kretanja i prometa, odnos prema posetiocima, kontrola ishrane i vodosnabdevanja, izđubravanje, uklanjanje leševa uginulih životinja, odnos prema drugim životinjama na farmi, kontrola populacija glodara i ptica, sanitacija), i ocenjeni prema skali ocena: (5) - odličan, (4) - vrlo dobar, (3) - dobar, (2) - dovoljan, (1) - nedovoljan, ima resursa za poboljšanje, (0) nedovoljan, nema resursa za poboljšanje. U razmatranju rezultata primenjena je SWOT analiza i utvrđene prednosti, nedostaci, rizici i mogućnosti za podizanje nivoa biosigurnosti. Stanje u centru je ocenjeno kao vrlo dobro, uz prosečnu ocenu 4,15. Međutim, jedan nedostatak je veoma ozbiljan i odnosi se na mogućnost izolacije objekata, uzimajući u obzir njegovu lokaciju i prisustvo dve vrste muških priplodnih životinja (nerastova i bikova) na istoj lokaciji. Nove priplodne životinje se nabavljaju iz različitih izvora, ali uz rigorozan režim kontrole i ne u isto vreme. Svakako, izmeštanje objekata za držanje priplodnih nerastova na drugu bezbednu lokaciju predstavlja složen ali prioritetan zadatak, kojim bi se otklonile brojne pretnje po proizvodnju sperme.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Analysis of applied biosecurity measures in boars sperm production, Analiza primenjenih biosigurnosnih mera u proizvodnji sperme nerastova",
volume = "27",
number = "2",
pages = "209-216",
doi = "10.2298/BAH1102209S"
}

Stanković, B., Hristov, S., Petrujkić, T., Bojkovski, J., Maksimović, N.,& Delić, N.. (2011). Analysis of applied biosecurity measures in boars sperm production. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 27(2), 209-216.
https://doi.org/10.2298/BAH1102209S

Stanković B, Hristov S, Petrujkić T, Bojkovski J, Maksimović N, Delić N. Analysis of applied biosecurity measures in boars sperm production. in Biotechnology in Animal Husbandry. 2011;27(2):209-216.
doi:10.2298/BAH1102209S .

Stanković, Branislav, Hristov, Slavča, Petrujkić, Tihomir, Bojkovski, Jovan, Maksimović, Nevena, Delić, Nikola, "Analysis of applied biosecurity measures in boars sperm production" in Biotechnology in Animal Husbandry, 27, no. 2 (2011):209-216,
https://doi.org/10.2298/BAH1102209S . .

TY  - JOUR
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Bojkovski, Jovan
AU  - Zlatanović, Zvonko
AU  - Maksimović, Nevena
AU  - Joksimović-Todorović, Mirjana
AU  - Davidović, V.
PY  - 2011
UR  - http://r.istocar.bg.ac.rs/handle/123456789/289
AB  - The effects of general and special biosecurity measures to prevent introduction of infectious agents in a dairy farm or its spreading from farm were analyzed in details in this paper. Investigations were conducted on five different dairy farm production with different technology and capacity using a questionnaire method (Hristov and Stanković, 2009), as well as scrutinizing their positions in relation to possible sources bio-risks from the near and far away environment. Test results showed that there are serious shortcomings on all observed farms, regarding the possibility of introduction of infectious agents in the production herd, and its possible spread to the environment. Although all fenced and a position of the most of the farms mostly favourable, there are some serious threats to the herd health and farm production, regarding open space and lack of green belt, the uncontrolled presence of wild birds and rodents in facilities and even in feed storage, as well as contact of the employees with other cows not belonging to the farm.
AB  - U radu su detaljno analizirani efekti preduzetih opštih i posebnih mera biosigurnosti koji se odnose na sprečavanje unošenja infektivnog materijala u farmu muznih krava ili njegovog širenja sa farme. Ispitivanja su obavljena na 5 farmi muznih krava različite tehnologije proizvodnje i kapaciteta metodom upitnika (Hristov i Stanković, 2009), kao i sagledavanjem položaja farme u odnosu na moguće izvore biorizika u bližoj i daljoj okolini. Rezultati ispitivanja ukazuju da na svim posmatranim farmama postoje ozbiljni nedostaci u pogledu mogućnosti unošenja infektivnih agenasa u proizvodni zapat, ali i njegovog mogućeg širenja na okolinu. Iako su sve ograđene, a položaj većine ispitivanih farmi uglavnom povoljan, otvorenost prostora i nedostatak zelenog pojasa, nekontrolisano prisustvo divljih ptica i glodara u objektima za držanje krava pa čak i smeštaj hrane, kao i kontakt zaposlenih sa drugim govedima koja ne pripadaju farmi predstavljaju ozbiljnu pretnju po zdravstveno stanje zapata i proizvodnju farme.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - The possibility of dairy farms isolation assessment: Biosecurity aspect
T1  - Procena mogućnosti izolacije farmi muznih krava - biosigurnosni aspekt
VL  - 27
IS  - 4
SP  - 1425
EP  - 1431
DO  - 10.2298/BAH1104425S
ER  - 

@article{
author = "Stanković, Branislav and Hristov, Slavča and Bojkovski, Jovan and Zlatanović, Zvonko and Maksimović, Nevena and Joksimović-Todorović, Mirjana and Davidović, V.",
year = "2011",
abstract = "The effects of general and special biosecurity measures to prevent introduction of infectious agents in a dairy farm or its spreading from farm were analyzed in details in this paper. Investigations were conducted on five different dairy farm production with different technology and capacity using a questionnaire method (Hristov and Stanković, 2009), as well as scrutinizing their positions in relation to possible sources bio-risks from the near and far away environment. Test results showed that there are serious shortcomings on all observed farms, regarding the possibility of introduction of infectious agents in the production herd, and its possible spread to the environment. Although all fenced and a position of the most of the farms mostly favourable, there are some serious threats to the herd health and farm production, regarding open space and lack of green belt, the uncontrolled presence of wild birds and rodents in facilities and even in feed storage, as well as contact of the employees with other cows not belonging to the farm., U radu su detaljno analizirani efekti preduzetih opštih i posebnih mera biosigurnosti koji se odnose na sprečavanje unošenja infektivnog materijala u farmu muznih krava ili njegovog širenja sa farme. Ispitivanja su obavljena na 5 farmi muznih krava različite tehnologije proizvodnje i kapaciteta metodom upitnika (Hristov i Stanković, 2009), kao i sagledavanjem položaja farme u odnosu na moguće izvore biorizika u bližoj i daljoj okolini. Rezultati ispitivanja ukazuju da na svim posmatranim farmama postoje ozbiljni nedostaci u pogledu mogućnosti unošenja infektivnih agenasa u proizvodni zapat, ali i njegovog mogućeg širenja na okolinu. Iako su sve ograđene, a položaj većine ispitivanih farmi uglavnom povoljan, otvorenost prostora i nedostatak zelenog pojasa, nekontrolisano prisustvo divljih ptica i glodara u objektima za držanje krava pa čak i smeštaj hrane, kao i kontakt zaposlenih sa drugim govedima koja ne pripadaju farmi predstavljaju ozbiljnu pretnju po zdravstveno stanje zapata i proizvodnju farme.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "The possibility of dairy farms isolation assessment: Biosecurity aspect, Procena mogućnosti izolacije farmi muznih krava - biosigurnosni aspekt",
volume = "27",
number = "4",
pages = "1425-1431",
doi = "10.2298/BAH1104425S"
}

Stanković, B., Hristov, S., Bojkovski, J., Zlatanović, Z., Maksimović, N., Joksimović-Todorović, M.,& Davidović, V.. (2011). The possibility of dairy farms isolation assessment: Biosecurity aspect. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 27(4), 1425-1431.
https://doi.org/10.2298/BAH1104425S

Stanković B, Hristov S, Bojkovski J, Zlatanović Z, Maksimović N, Joksimović-Todorović M, Davidović V. The possibility of dairy farms isolation assessment: Biosecurity aspect. in Biotechnology in Animal Husbandry. 2011;27(4):1425-1431.
doi:10.2298/BAH1104425S .

Stanković, Branislav, Hristov, Slavča, Bojkovski, Jovan, Zlatanović, Zvonko, Maksimović, Nevena, Joksimović-Todorović, Mirjana, Davidović, V., "The possibility of dairy farms isolation assessment: Biosecurity aspect" in Biotechnology in Animal Husbandry, 27, no. 4 (2011):1425-1431,
https://doi.org/10.2298/BAH1104425S . .