TY  - JOUR
AU  - Lazarević, Marina
AU  - Pantelić, Vlada
AU  - Stanojević, Dragan
AU  - Nikšić, Dragan
AU  - Maksimović, Nevena
AU  - Marinkovic, Milos
AU  - Samolovac, Ljiljana
PY  - 2023-10
UR  - http://r.istocar.bg.ac.rs/handle/123456789/907
AB  - The research was conducted on 175 cows of the Holstein-Friesian breed
that were selected as bull dams and achieved 400 lactations.
Animals are reared on 5 farms of the "Belgrade" Agricultural Corporation. Bull
dams are the offspring of 32 bulls calved between 2007 and 2014. The research
included the following characteristics of milk yield in standard lactation (305
days): milk yield (kg), milk fat yield (kg), milk fat content (%), protein yield (kg),
protein content (%). The variability of traits and the influence of factors (farm,
lactation in order, season and year of calving, bull-sire) were evaluated by the
method of least squares using the GLM (General Linear Model) procedure in the
SAS software package. The average milk yield of bull dams is 9617.11 kg, with
3.44% milk fat and 3.21% protein. The average yield of milk fat and protein is
329.56 kg and 308.65 kg, respectively. The largest positive deviation of milk yield
from the general average is 363.64 kg, while the largest negative deviation is -
1021.36. The largest negative deviation of milk fat yield and protein yield is -21.74
kg and -36.09 kg, respectively. The largest positive deviation of milk fat yield is
18.35 kg and protein yield is 9.46 kg. The influence of the farm is present in the
variability of all the observed traits of milk production except milk yield. Lactation
in turn had a statistical effect (p<0.05) on all traits included in the research, except
for protein content. The influence of the calving season is present in the variability
of milk yield and protein yield, while it had no effect on the other traits included in
the research. Calving year statistically (p<0.05) had a significant effect on the
variability of all observed milk yield traits. The sire bull influenced the phenotypic
expression of milk yield traits, while his influence on the variability of milk fat and
protein content was not significant.The results of the research indicate that the
established variability of milk yield traits in the population of the Holstein-Friesian
breed provides enough room for their further improvement through selection.
T2  - Proceedings of the 14th International Symposium Modern Trends in Livestock Production
T1  - Trend of milk yield traits of bull mothers of the Holstein-Friesian breed
SP  - 408
EP  - 417
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_907
ER  - 

@article{
author = "Lazarević, Marina and Pantelić, Vlada and Stanojević, Dragan and Nikšić, Dragan and Maksimović, Nevena and Marinkovic, Milos and Samolovac, Ljiljana",
year = "2023-10",
abstract = "The research was conducted on 175 cows of the Holstein-Friesian breed
that were selected as bull dams and achieved 400 lactations.
Animals are reared on 5 farms of the "Belgrade" Agricultural Corporation. Bull
dams are the offspring of 32 bulls calved between 2007 and 2014. The research
included the following characteristics of milk yield in standard lactation (305
days): milk yield (kg), milk fat yield (kg), milk fat content (%), protein yield (kg),
protein content (%). The variability of traits and the influence of factors (farm,
lactation in order, season and year of calving, bull-sire) were evaluated by the
method of least squares using the GLM (General Linear Model) procedure in the
SAS software package. The average milk yield of bull dams is 9617.11 kg, with
3.44% milk fat and 3.21% protein. The average yield of milk fat and protein is
329.56 kg and 308.65 kg, respectively. The largest positive deviation of milk yield
from the general average is 363.64 kg, while the largest negative deviation is -
1021.36. The largest negative deviation of milk fat yield and protein yield is -21.74
kg and -36.09 kg, respectively. The largest positive deviation of milk fat yield is
18.35 kg and protein yield is 9.46 kg. The influence of the farm is present in the
variability of all the observed traits of milk production except milk yield. Lactation
in turn had a statistical effect (p<0.05) on all traits included in the research, except
for protein content. The influence of the calving season is present in the variability
of milk yield and protein yield, while it had no effect on the other traits included in
the research. Calving year statistically (p<0.05) had a significant effect on the
variability of all observed milk yield traits. The sire bull influenced the phenotypic
expression of milk yield traits, while his influence on the variability of milk fat and
protein content was not significant.The results of the research indicate that the
established variability of milk yield traits in the population of the Holstein-Friesian
breed provides enough room for their further improvement through selection.",
journal = "Proceedings of the 14th International Symposium Modern Trends in Livestock Production",
title = "Trend of milk yield traits of bull mothers of the Holstein-Friesian breed",
pages = "408-417",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_907"
}

Lazarević, M., Pantelić, V., Stanojević, D., Nikšić, D., Maksimović, N., Marinkovic, M.,& Samolovac, L.. (2023-10). Trend of milk yield traits of bull mothers of the Holstein-Friesian breed. in Proceedings of the 14th International Symposium Modern Trends in Livestock Production, 408-417.
https://hdl.handle.net/21.15107/rcub_ristocar_907

Lazarević M, Pantelić V, Stanojević D, Nikšić D, Maksimović N, Marinkovic M, Samolovac L. Trend of milk yield traits of bull mothers of the Holstein-Friesian breed. in Proceedings of the 14th International Symposium Modern Trends in Livestock Production. 2023;:408-417.
https://hdl.handle.net/21.15107/rcub_ristocar_907 .

Lazarević, Marina, Pantelić, Vlada, Stanojević, Dragan, Nikšić, Dragan, Maksimović, Nevena, Marinkovic, Milos, Samolovac, Ljiljana, "Trend of milk yield traits of bull mothers of the Holstein-Friesian breed" in Proceedings of the 14th International Symposium Modern Trends in Livestock Production (2023-10):408-417,
https://hdl.handle.net/21.15107/rcub_ristocar_907 .

TY  - JOUR
AU  - Samolovac, Ljiljana
AU  - Ostojić Andrić, Dušica
AU  - Nikšić, Dragan
AU  - Lazarević, Marina
AU  - Pantelić, Vlada
AU  - Mićić, Nenad
AU  - Marinković, Miloš
PY  - 2022-12
UR  - http://r.istocar.bg.ac.rs/handle/123456789/920
AB  - According to the reports of the UN Food and Agriculture Organization (FAO), in anthropogenic emissions of greenhouse gases, animal husbandry participates with 14.5% (translated into CO2 equivalent, about 7.1 Gt), which puts it in third place, behind the energy sector and industry. and in front of the traffic. On the other hand, climate changes significantly affect livestock production in terms of increasing the frequency of animal diseases (heat stress), changes in environmental factors (microclimatic conditions) and changes in nutritional conditions (impact on grassland composition). Reducing greenhouse gas emissions will only be possible by adopting good agricultural practices. That is why the researches carried out for this purpose are more numerous and more current in a large number of countries
PB  - Faculty of Agriculture and Food Sciences, university of Sarajevo
T2  - WORKS OF THE FACULTY OF AGRICULTURE AND FOOD SCIENCES UNIVERSITY OF SARAJEVO
T1  - MODERN CATTLE BREEDING AND CLIMATE CHANGE-CHALLENGES AND RESPONSES
VL  - LXVII
IS  - 72/2
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_920
ER  - 

@article{
author = "Samolovac, Ljiljana and Ostojić Andrić, Dušica and Nikšić, Dragan and Lazarević, Marina and Pantelić, Vlada and Mićić, Nenad and Marinković, Miloš",
year = "2022-12",
abstract = "According to the reports of the UN Food and Agriculture Organization (FAO), in anthropogenic emissions of greenhouse gases, animal husbandry participates with 14.5% (translated into CO2 equivalent, about 7.1 Gt), which puts it in third place, behind the energy sector and industry. and in front of the traffic. On the other hand, climate changes significantly affect livestock production in terms of increasing the frequency of animal diseases (heat stress), changes in environmental factors (microclimatic conditions) and changes in nutritional conditions (impact on grassland composition). Reducing greenhouse gas emissions will only be possible by adopting good agricultural practices. That is why the researches carried out for this purpose are more numerous and more current in a large number of countries",
publisher = "Faculty of Agriculture and Food Sciences, university of Sarajevo",
journal = "WORKS OF THE FACULTY OF AGRICULTURE AND FOOD SCIENCES UNIVERSITY OF SARAJEVO",
title = "MODERN CATTLE BREEDING AND CLIMATE CHANGE-CHALLENGES AND RESPONSES",
volume = "LXVII",
number = "72/2",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_920"
}

Samolovac, L., Ostojić Andrić, D., Nikšić, D., Lazarević, M., Pantelić, V., Mićić, N.,& Marinković, M.. (2022-12). MODERN CATTLE BREEDING AND CLIMATE CHANGE-CHALLENGES AND RESPONSES. in WORKS OF THE FACULTY OF AGRICULTURE AND FOOD SCIENCES UNIVERSITY OF SARAJEVO
Faculty of Agriculture and Food Sciences, university of Sarajevo., LXVII(72/2).
https://hdl.handle.net/21.15107/rcub_ristocar_920

Samolovac L, Ostojić Andrić D, Nikšić D, Lazarević M, Pantelić V, Mićić N, Marinković M. MODERN CATTLE BREEDING AND CLIMATE CHANGE-CHALLENGES AND RESPONSES. in WORKS OF THE FACULTY OF AGRICULTURE AND FOOD SCIENCES UNIVERSITY OF SARAJEVO. 2022;LXVII(72/2).
https://hdl.handle.net/21.15107/rcub_ristocar_920 .

Samolovac, Ljiljana, Ostojić Andrić, Dušica, Nikšić, Dragan, Lazarević, Marina, Pantelić, Vlada, Mićić, Nenad, Marinković, Miloš, "MODERN CATTLE BREEDING AND CLIMATE CHANGE-CHALLENGES AND RESPONSES" in WORKS OF THE FACULTY OF AGRICULTURE AND FOOD SCIENCES UNIVERSITY OF SARAJEVO, LXVII, no. 72/2 (2022-12),
https://hdl.handle.net/21.15107/rcub_ristocar_920 .

TY  - CONF
AU  - Samolovac, Ljiljana
AU  - Hristov, Slavča
AU  - Ostojić Andrić, Dušica
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Stanojević, Dragan
AU  - Stamenić, Tamara
PY  - 2021-10
UR  - http://r.istocar.bg.ac.rs/handle/123456789/763
AB  - The quality of farm animal welfare largely depends on a number
of measures and procedures carried out on farms, which are defined by one name
as biosecurity. The application of certain management practices differs from farm
to farm, and accordingly their impact on the quality of animal welfare differs. The
quality of biosecurity, welfare and the presence of factors that threaten them
depend on the technology of production on the farm, animal husbandry systems,
microclimatic and hygienic conditions, management, procedures performed on
animals and the way they are performed, the attitude of employees towards
animals, their training and competence, etc.The aim of this study was to determine
the impact of intensive calf rearing on differences in biosecurity and welfare
quality assessment on two dairy farms. The technological process of production on
both farms is similar, since both farms operate within the same production system.
On both farms, there is a nursery in a separate facility, but without individual
calving boxes. Calves are separated from their mothers immediately after birth.
One of the significant differences between the farms was the way the calves were
kept in the first 7 days of life. On one of the farms (A) the calves were kept tied in
the nursery, while on the other farm (B) they were housed in individual boxes, also
located within the nursery. At 8 days of age, calves were placed in group boxes, in
a special facility, rearing stable.
The greatest weaknesses and threats to biosecurity and welfare on both farms were
manifested at the earliest age of calves, and they relate to the accommodation and
feeding of newborn calves with colostrum. Determined that newborn calves were
kept tie-stall housing system or in dimly lit individual boxes of inadequate size and
design, housed in the nursery together with the cows. This increased the calf's
exposure to a number of pathogens. The risk to biosecurity and welfare is higher
when inadequate colostrum consumption is taken into account in terms of quantity,
manner and time of feeding. When it comes to calves of older categories, the
situation was significantly more favourable in terms of nutrition and housing
conditions, as well as health surveillance and provided great opportunities in terms
of further improvement.
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  - Assessment of biosecurity and welfare of calves reared in intensive housing system
SP  - 56
EP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_763
ER  - 

@conference{
author = "Samolovac, Ljiljana and Hristov, Slavča and Ostojić Andrić, Dušica and Pantelić, Vlada and Nikšić, Dragan and Stanojević, Dragan and Stamenić, Tamara",
year = "2021-10",
abstract = "The quality of farm animal welfare largely depends on a number
of measures and procedures carried out on farms, which are defined by one name
as biosecurity. The application of certain management practices differs from farm
to farm, and accordingly their impact on the quality of animal welfare differs. The
quality of biosecurity, welfare and the presence of factors that threaten them
depend on the technology of production on the farm, animal husbandry systems,
microclimatic and hygienic conditions, management, procedures performed on
animals and the way they are performed, the attitude of employees towards
animals, their training and competence, etc.The aim of this study was to determine
the impact of intensive calf rearing on differences in biosecurity and welfare
quality assessment on two dairy farms. The technological process of production on
both farms is similar, since both farms operate within the same production system.
On both farms, there is a nursery in a separate facility, but without individual
calving boxes. Calves are separated from their mothers immediately after birth.
One of the significant differences between the farms was the way the calves were
kept in the first 7 days of life. On one of the farms (A) the calves were kept tied in
the nursery, while on the other farm (B) they were housed in individual boxes, also
located within the nursery. At 8 days of age, calves were placed in group boxes, in
a special facility, rearing stable.
The greatest weaknesses and threats to biosecurity and welfare on both farms were
manifested at the earliest age of calves, and they relate to the accommodation and
feeding of newborn calves with colostrum. Determined that newborn calves were
kept tie-stall housing system or in dimly lit individual boxes of inadequate size and
design, housed in the nursery together with the cows. This increased the calf's
exposure to a number of pathogens. The risk to biosecurity and welfare is higher
when inadequate colostrum consumption is taken into account in terms of quantity,
manner and time of feeding. When it comes to calves of older categories, the
situation was significantly more favourable in terms of nutrition and housing
conditions, as well as health surveillance and provided great opportunities in terms
of further improvement.",
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 = "Assessment of biosecurity and welfare of calves reared in intensive housing system",
pages = "56-72",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_763"
}

Samolovac, L., Hristov, S., Ostojić Andrić, D., Pantelić, V., Nikšić, D., Stanojević, D.,& Stamenić, T.. (2021-10). Assessment of biosecurity and welfare of calves reared in intensive housing system. in Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia
Institute for Animal Husbandry, Belgrade-Zemun., 56-72.
https://hdl.handle.net/21.15107/rcub_ristocar_763

Samolovac L, Hristov S, Ostojić Andrić D, Pantelić V, Nikšić D, Stanojević D, Stamenić T. Assessment of biosecurity and welfare of calves reared in intensive housing system. in Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia. 2021;:56-72.
https://hdl.handle.net/21.15107/rcub_ristocar_763 .

Samolovac, Ljiljana, Hristov, Slavča, Ostojić Andrić, Dušica, Pantelić, Vlada, Nikšić, Dragan, Stanojević, Dragan, Stamenić, Tamara, "Assessment of biosecurity and welfare of calves reared in intensive housing system" in Proceedings of the 13th International Symposium Modern Trends in Livestock Production October 6 – 8, 2021, Belgrade, Serbia (2021-10):56-72,
https://hdl.handle.net/21.15107/rcub_ristocar_763 .

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Perišić, Predrag
AU  - Lazarević, Marina
AU  - Samolovac, Ljiljana
AU  - Delić, Nikola
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/832
AB  - Visual assessment and recognition of milk performance traits of cows are preliminary indicators of milk yield, longevity, as well as reproductive abilities of the animal, which is very important from the aspect of economy of milk production. Deficiencies in udder traits lead to poorer production, difficult milking and premature weaning of cows from the herd. The paper examines the frequency of desirable scores for a certain trait in first-calving heifers distinguished by way of keeping (heads reared by individual producers/holdings and heads reared on the farm) and by origin (domestic and imported animals), as well as the influence of these two factors on the observed traits. Five udder traits were analyzed: front udder length, rear udder length, rear udder height, central ligament, and udder depth on a total of 954 first-calving Simmental heifers. Observed by the way of rearing, higher frequency of desirable scores for all udder traits were achieved by cows reared on the farm, while according to the origin of cows, higher frequency of desirable scores for all udder traits was achieved by imported cows compared to domestic cows. The influence of factors of housing/keeping and origin, examined by χ2 test on all examined linear scores (frequency of scores) of udder traits was statistically very highly significant (p≤0.001), while the analysis of variance (F test) showed very high significance (p≤0.001) of interaction of origin and method of rearing on the traits of the central ligament and the udder depth, and significance (p≤0.05) on the height of the rear udder, however, no statistical significance (p>0.05) of this interaction was established on other linear scores of udder traits (length of the front and rear udder).
PB  - Institute for Animal Husbandry, Belgrade-Zemun, Serbia
T2  - Biotechnology in Animal Husbandry
T1  - Characteristics and variability of udder scores of simmental first calving heifers
VL  - 37
IS  - 3
SP  - 203
EP  - 212
DO  - 10.2298/BAH2103203N
ER  - 

@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Perišić, Predrag and Lazarević, Marina and Samolovac, Ljiljana and Delić, Nikola",
year = "2021",
abstract = "Visual assessment and recognition of milk performance traits of cows are preliminary indicators of milk yield, longevity, as well as reproductive abilities of the animal, which is very important from the aspect of economy of milk production. Deficiencies in udder traits lead to poorer production, difficult milking and premature weaning of cows from the herd. The paper examines the frequency of desirable scores for a certain trait in first-calving heifers distinguished by way of keeping (heads reared by individual producers/holdings and heads reared on the farm) and by origin (domestic and imported animals), as well as the influence of these two factors on the observed traits. Five udder traits were analyzed: front udder length, rear udder length, rear udder height, central ligament, and udder depth on a total of 954 first-calving Simmental heifers. Observed by the way of rearing, higher frequency of desirable scores for all udder traits were achieved by cows reared on the farm, while according to the origin of cows, higher frequency of desirable scores for all udder traits was achieved by imported cows compared to domestic cows. The influence of factors of housing/keeping and origin, examined by χ2 test on all examined linear scores (frequency of scores) of udder traits was statistically very highly significant (p≤0.001), while the analysis of variance (F test) showed very high significance (p≤0.001) of interaction of origin and method of rearing on the traits of the central ligament and the udder depth, and significance (p≤0.05) on the height of the rear udder, however, no statistical significance (p>0.05) of this interaction was established on other linear scores of udder traits (length of the front and rear udder).",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun, Serbia",
journal = "Biotechnology in Animal Husbandry",
title = "Characteristics and variability of udder scores of simmental first calving heifers",
volume = "37",
number = "3",
pages = "203-212",
doi = "10.2298/BAH2103203N"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Perišić, P., Lazarević, M., Samolovac, L.,& Delić, N.. (2021). Characteristics and variability of udder scores of simmental first calving heifers. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade-Zemun, Serbia., 37(3), 203-212.
https://doi.org/10.2298/BAH2103203N

Nikšić D, Pantelić V, Ostojić Andrić D, Perišić P, Lazarević M, Samolovac L, Delić N. Characteristics and variability of udder scores of simmental first calving heifers. in Biotechnology in Animal Husbandry. 2021;37(3):203-212.
doi:10.2298/BAH2103203N .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Perišić, Predrag, Lazarević, Marina, Samolovac, Ljiljana, Delić, Nikola, "Characteristics and variability of udder scores of simmental first calving heifers" in Biotechnology in Animal Husbandry, 37, no. 3 (2021):203-212,
https://doi.org/10.2298/BAH2103203N . .

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Stanojevic, Dragan
AU  - Delić, Nikola
AU  - Stanojković, Aleksandar
AU  - Petričević, Maja
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/783
AB  - The study of the link between genes controlling protein polymorphism and milk
performance traits of domestic animals has great economic importance from a
selection point of view, as it reduces the generation interval, leading to increased
productivity in livestock. The objective of this paper was to establish the influence
of genetic β -lactoglobulin polymorphism on the quantity and quality of milk of the
simmental breed in Serbiа. For the research blood samples were taken from a total of
157 Simmental cows. The genotypes of Simmental cows for β-lactoblobulin and
their effect on quantitative milk performance traits were determined using the PCRRFLP analysis. The variability of traits influenced by the genetic polymorphism of
β-lactoblobulin was statistically very highly significant (p <0.0001) for milk yield in
standard lactation and milk fat and protein yields, while it showed no statistically
significant variability (p> 0.05) for content of milk fat and protein. The AB genotype
cows achieved a 121 kg and 338 kg increase in milk production compared to the BB
genotype and AA genotype cows, respectively.
PB  - Serbian Genetic Society
T2  - Genetika
T1  - The Influence Of Genetic β-Lactoglobulin Polymorphism On The Quantity And Quality Of Milk Of The Simmental Breed In Serbia
VL  - 53
IS  - 1
SP  - 263
EP  - 270
DO  - 10.2298/GENSR2101263N
ER  - 

@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Stanojevic, Dragan and Delić, Nikola and Stanojković, Aleksandar and Petričević, Maja",
year = "2021",
abstract = "The study of the link between genes controlling protein polymorphism and milk
performance traits of domestic animals has great economic importance from a
selection point of view, as it reduces the generation interval, leading to increased
productivity in livestock. The objective of this paper was to establish the influence
of genetic β -lactoglobulin polymorphism on the quantity and quality of milk of the
simmental breed in Serbiа. For the research blood samples were taken from a total of
157 Simmental cows. The genotypes of Simmental cows for β-lactoblobulin and
their effect on quantitative milk performance traits were determined using the PCRRFLP analysis. The variability of traits influenced by the genetic polymorphism of
β-lactoblobulin was statistically very highly significant (p <0.0001) for milk yield in
standard lactation and milk fat and protein yields, while it showed no statistically
significant variability (p> 0.05) for content of milk fat and protein. The AB genotype
cows achieved a 121 kg and 338 kg increase in milk production compared to the BB
genotype and AA genotype cows, respectively.",
publisher = "Serbian Genetic Society",
journal = "Genetika",
title = "The Influence Of Genetic β-Lactoglobulin Polymorphism On The Quantity And Quality Of Milk Of The Simmental Breed In Serbia",
volume = "53",
number = "1",
pages = "263-270",
doi = "10.2298/GENSR2101263N"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Stanojevic, D., Delić, N., Stanojković, A.,& Petričević, M.. (2021). The Influence Of Genetic β-Lactoglobulin Polymorphism On The Quantity And Quality Of Milk Of The Simmental Breed In Serbia. in Genetika
Serbian Genetic Society., 53(1), 263-270.
https://doi.org/10.2298/GENSR2101263N

Nikšić D, Pantelić V, Ostojić Andrić D, Stanojevic D, Delić N, Stanojković A, Petričević M. The Influence Of Genetic β-Lactoglobulin Polymorphism On The Quantity And Quality Of Milk Of The Simmental Breed In Serbia. in Genetika. 2021;53(1):263-270.
doi:10.2298/GENSR2101263N .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Stanojevic, Dragan, Delić, Nikola, Stanojković, Aleksandar, Petričević, Maja, "The Influence Of Genetic β-Lactoglobulin Polymorphism On The Quantity And Quality Of Milk Of The Simmental Breed In Serbia" in Genetika, 53, no. 1 (2021):263-270,
https://doi.org/10.2298/GENSR2101263N . .

TY  - CONF
AU  - Marinković, Miloš
AU  - Perišić, Predrag
AU  - Ostojić Andrić, Dušica
AU  - Mićić, Nenad
AU  - Stojiljković, Nenad
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/724
AB  - The aim of this research was to investigate the influence of the bull age on production and some semen quality traits. The semen was collected during 2014. The LSD test (Least Significant Difference) was used to compare the bulls of different age groups and the results of this test showed in some cases significant differences. This test showed that there was no significant difference in ejaculate volume between six-year-old and four-year-old bulls, but in two-year-old bulls a significant difference to older bull groups was determined. The results showed that there was a significant effect of the bull age (p<0.001) on the ejaculate volume and the number of doses per ejaculate.
C3  - 55th Croatian & 15th International Symposium on Agriculture
T1  - The effect of age on eemen quality of Holsteinfriesian bulls
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_724
ER  - 

@conference{
author = "Marinković, Miloš and Perišić, Predrag and Ostojić Andrić, Dušica and Mićić, Nenad and Stojiljković, Nenad and Nikšić, Dragan and Pantelić, Vlada",
year = "2020",
abstract = "The aim of this research was to investigate the influence of the bull age on production and some semen quality traits. The semen was collected during 2014. The LSD test (Least Significant Difference) was used to compare the bulls of different age groups and the results of this test showed in some cases significant differences. This test showed that there was no significant difference in ejaculate volume between six-year-old and four-year-old bulls, but in two-year-old bulls a significant difference to older bull groups was determined. The results showed that there was a significant effect of the bull age (p<0.001) on the ejaculate volume and the number of doses per ejaculate.",
journal = "55th Croatian & 15th International Symposium on Agriculture",
title = "The effect of age on eemen quality of Holsteinfriesian bulls",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_724"
}

Marinković, M., Perišić, P., Ostojić Andrić, D., Mićić, N., Stojiljković, N., Nikšić, D.,& Pantelić, V.. (2020). The effect of age on eemen quality of Holsteinfriesian bulls. in 55th Croatian & 15th International Symposium on Agriculture.
https://hdl.handle.net/21.15107/rcub_ristocar_724

Marinković M, Perišić P, Ostojić Andrić D, Mićić N, Stojiljković N, Nikšić D, Pantelić V. The effect of age on eemen quality of Holsteinfriesian bulls. in 55th Croatian & 15th International Symposium on Agriculture. 2020;.
https://hdl.handle.net/21.15107/rcub_ristocar_724 .

Marinković, Miloš, Perišić, Predrag, Ostojić Andrić, Dušica, Mićić, Nenad, Stojiljković, Nenad, Nikšić, Dragan, Pantelić, Vlada, "The effect of age on eemen quality of Holsteinfriesian bulls" in 55th Croatian & 15th International Symposium on Agriculture (2020),
https://hdl.handle.net/21.15107/rcub_ristocar_724 .

TY  - GEN
AU  - Petrović, Milan P.
AU  - Caro Petrović, Violeta
AU  - Maksimović, Nevena
AU  - Radović, Čedomir
AU  - Stanojković, Aleksandar
AU  - Pantelić, Vlada
AU  - Bijelić, Zorica
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/858
AB  - Ovo tehničko rešenje „KOOPERANT 2U1“ je skup ideja koje polaze od sasvim nove logike i nudi drugačiji i efikasniji organizaciono-tehnološki koncept  koji može da omogući produkciju mleka i mesa ovаcа na farmama dvojnog smera (meso-mleko) u toku cele kalendarske godine, uz manje investicije i smanjenih troškova proizvodnje. Ovo rešenje može biti model za održivi razvoj ovčarstva u brdskoplaninskom području cele naše zemlje.
Model ovog tehničkog rešenja se zasniva na sopstvenim višegodišnjim naučnim projektnim istraživanjima u oblasti genetike, odgajivanja, reprodukcije, ishrane i tehnologije proizvodnje ovaca u brdsko planinskom području. Pored toga iza ideje rešenja stoji praktično iskustvo i saznanja autora na polju gajenja ovaca.
T1  - Nova tehnologija efikаsne i kontinuirane produkcije mleka i mesa ovаcа “kooperant-2u1“ (tehničko rešenje)
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_858
ER  - 

@misc{
author = "Petrović, Milan P. and Caro Petrović, Violeta and Maksimović, Nevena and Radović, Čedomir and Stanojković, Aleksandar and Pantelić, Vlada and Bijelić, Zorica",
year = "2020",
abstract = "Ovo tehničko rešenje „KOOPERANT 2U1“ je skup ideja koje polaze od sasvim nove logike i nudi drugačiji i efikasniji organizaciono-tehnološki koncept  koji može da omogući produkciju mleka i mesa ovаcа na farmama dvojnog smera (meso-mleko) u toku cele kalendarske godine, uz manje investicije i smanjenih troškova proizvodnje. Ovo rešenje može biti model za održivi razvoj ovčarstva u brdskoplaninskom području cele naše zemlje.
Model ovog tehničkog rešenja se zasniva na sopstvenim višegodišnjim naučnim projektnim istraživanjima u oblasti genetike, odgajivanja, reprodukcije, ishrane i tehnologije proizvodnje ovaca u brdsko planinskom području. Pored toga iza ideje rešenja stoji praktično iskustvo i saznanja autora na polju gajenja ovaca.",
title = "Nova tehnologija efikаsne i kontinuirane produkcije mleka i mesa ovаcа “kooperant-2u1“ (tehničko rešenje)",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_858"
}

Petrović, M. P., Caro Petrović, V., Maksimović, N., Radović, Č., Stanojković, A., Pantelić, V.,& Bijelić, Z.. (2020). Nova tehnologija efikаsne i kontinuirane produkcije mleka i mesa ovаcа “kooperant-2u1“ (tehničko rešenje). .
https://hdl.handle.net/21.15107/rcub_ristocar_858

Petrović MP, Caro Petrović V, Maksimović N, Radović Č, Stanojković A, Pantelić V, Bijelić Z. Nova tehnologija efikаsne i kontinuirane produkcije mleka i mesa ovаcа “kooperant-2u1“ (tehničko rešenje). 2020;.
https://hdl.handle.net/21.15107/rcub_ristocar_858 .

Petrović, Milan P., Caro Petrović, Violeta, Maksimović, Nevena, Radović, Čedomir, Stanojković, Aleksandar, Pantelić, Vlada, Bijelić, Zorica, "Nova tehnologija efikаsne i kontinuirane produkcije mleka i mesa ovаcа “kooperant-2u1“ (tehničko rešenje)" (2020),
https://hdl.handle.net/21.15107/rcub_ristocar_858 .

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Perišić, Predrag
AU  - Samolovac, Ljiljana
AU  - Marinković, Miloš
AU  - Petričević, Maja
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/727
AB  - Abstract: In order to examine the variability of production performance traits (lactation duration, milk yield for the whole lactation, milk yield in standard lactation, milk fat content, milk fat yield in standard lactation, protein content and yield in standard lactation), 954 cows, domestic and imported Simmental populations, were included in the study, with a total of 3641 completed lactations. Cows were located in the area of Toplica district, reared on individual farming households (tied system) and on the farm with intensive farming (free system). Based on the rearing method and origin, animals were divided into four groups: Group 1 (domestic animals reared by individual agricultural producers on individual farming households); Group 2 (imported animals reared by individual agricultural producers on individual farming households); Group 3 (domestic animals reared on the farm) and Group 4 (imported animals reared on the farm). The fourth group of studied cows showed the highest yield and protein content, while the cows of the third group had the longest lactation and the highest milk fat content. All production performance traits varied highly significantly (p≤0.001) under the influence of the combined factor of housing/rearing method and origin.
PB  - Institute for Animal Husbandry, Belgrade-Zemun
T2  - Biotechnology in Animal Husbandry
T1  - Production performances of cows of different origin and housing method
VL  - 36
IS  - 4
SP  - 417
EP  - 426
DO  - 10.2298/BAH2004417N
ER  - 

@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Perišić, Predrag and Samolovac, Ljiljana and Marinković, Miloš and Petričević, Maja",
year = "2020",
abstract = "Abstract: In order to examine the variability of production performance traits (lactation duration, milk yield for the whole lactation, milk yield in standard lactation, milk fat content, milk fat yield in standard lactation, protein content and yield in standard lactation), 954 cows, domestic and imported Simmental populations, were included in the study, with a total of 3641 completed lactations. Cows were located in the area of Toplica district, reared on individual farming households (tied system) and on the farm with intensive farming (free system). Based on the rearing method and origin, animals were divided into four groups: Group 1 (domestic animals reared by individual agricultural producers on individual farming households); Group 2 (imported animals reared by individual agricultural producers on individual farming households); Group 3 (domestic animals reared on the farm) and Group 4 (imported animals reared on the farm). The fourth group of studied cows showed the highest yield and protein content, while the cows of the third group had the longest lactation and the highest milk fat content. All production performance traits varied highly significantly (p≤0.001) under the influence of the combined factor of housing/rearing method and origin.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Biotechnology in Animal Husbandry",
title = "Production performances of cows of different origin and housing method",
volume = "36",
number = "4",
pages = "417-426",
doi = "10.2298/BAH2004417N"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Perišić, P., Samolovac, L., Marinković, M.,& Petričević, M.. (2020). Production performances of cows of different origin and housing method. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade-Zemun., 36(4), 417-426.
https://doi.org/10.2298/BAH2004417N

Nikšić D, Pantelić V, Ostojić Andrić D, Perišić P, Samolovac L, Marinković M, Petričević M. Production performances of cows of different origin and housing method. in Biotechnology in Animal Husbandry. 2020;36(4):417-426.
doi:10.2298/BAH2004417N .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Perišić, Predrag, Samolovac, Ljiljana, Marinković, Miloš, Petričević, Maja, "Production performances of cows of different origin and housing method" in Biotechnology in Animal Husbandry, 36, no. 4 (2020):417-426,
https://doi.org/10.2298/BAH2004417N . .

TY  - JOUR
AU  - Mandić, Violeta
AU  - Đorđević, Snežana
AU  - Bijelić, Zorica
AU  - Krnjaja, Vesna
AU  - Pantelić, Vlada
AU  - Simić, Aleksandar
AU  - Dragičević, Vesna
PY  - 2020
UR  - http://r.istocar.bg.ac.rs/handle/123456789/683
AB  - The main nitrogen (N) sources in soybean production originate from soil fixing bacteria Bradyrhizobium spp. and from mineralization of soil organic N. These sources of N are often not sufficient to cover the N needs of the soybean. The present two-year field study aimed to evaluate the effects of soybean genotypes (Valjevka and Galina) and rates of starter fertilizer N (0, 30, 60, and 90 kg ha−1) on quantitative and qualitative parameters and on rain use efficiency (RUE) under contrasting weather conditions in the Pannonian region of Serbia. A field study conducted during two different growing seasons: first year with unfavorable weather conditions and second year with favorable weather conditions. As expected, the quantitative parameters, oil content, and RUE were higher in the year with favorable growing season, the second one. According to measured parameters, the genotype Valjevka performed higher yield potential as compared to the genotype Galina. The highest values of quantitative parameters and RUE were recorded at 60 kg N ha−1, protein content at 90 kg N ha−1 and oil content 0 kg N ha−1 (control). This study suggests that proper genotype selection and application of 60 kg N ha−1 as a starter dose with rhizobial inoculation could contribute to the high yield, while protein could be altered by N amount, independently on genotype.
PB  - MDPI
T2  - Agronomy
T1  - Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate
VL  - 10
IS  - 4
SP  - 1
EP  - 10
DO  - 10.3390/agronomy10040535
ER  - 

@article{
author = "Mandić, Violeta and Đorđević, Snežana and Bijelić, Zorica and Krnjaja, Vesna and Pantelić, Vlada and Simić, Aleksandar and Dragičević, Vesna",
year = "2020",
abstract = "The main nitrogen (N) sources in soybean production originate from soil fixing bacteria Bradyrhizobium spp. and from mineralization of soil organic N. These sources of N are often not sufficient to cover the N needs of the soybean. The present two-year field study aimed to evaluate the effects of soybean genotypes (Valjevka and Galina) and rates of starter fertilizer N (0, 30, 60, and 90 kg ha−1) on quantitative and qualitative parameters and on rain use efficiency (RUE) under contrasting weather conditions in the Pannonian region of Serbia. A field study conducted during two different growing seasons: first year with unfavorable weather conditions and second year with favorable weather conditions. As expected, the quantitative parameters, oil content, and RUE were higher in the year with favorable growing season, the second one. According to measured parameters, the genotype Valjevka performed higher yield potential as compared to the genotype Galina. The highest values of quantitative parameters and RUE were recorded at 60 kg N ha−1, protein content at 90 kg N ha−1 and oil content 0 kg N ha−1 (control). This study suggests that proper genotype selection and application of 60 kg N ha−1 as a starter dose with rhizobial inoculation could contribute to the high yield, while protein could be altered by N amount, independently on genotype.",
publisher = "MDPI",
journal = "Agronomy",
title = "Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate",
volume = "10",
number = "4",
pages = "1-10",
doi = "10.3390/agronomy10040535"
}

Mandić, V., Đorđević, S., Bijelić, Z., Krnjaja, V., Pantelić, V., Simić, A.,& Dragičević, V.. (2020). Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate. in Agronomy
MDPI., 10(4), 1-10.
https://doi.org/10.3390/agronomy10040535

Mandić V, Đorđević S, Bijelić Z, Krnjaja V, Pantelić V, Simić A, Dragičević V. Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate. in Agronomy. 2020;10(4):1-10.
doi:10.3390/agronomy10040535 .

Mandić, Violeta, Đorđević, Snežana, Bijelić, Zorica, Krnjaja, Vesna, Pantelić, Vlada, Simić, Aleksandar, Dragičević, Vesna, "Agronomic responses of soybean genotypes to starter nitrogen fertilizer rate" in Agronomy, 10, no. 4 (2020):1-10,
https://doi.org/10.3390/agronomy10040535 . .

TY  - CONF
AU  - Ostojić Andrić, Dušica
AU  - Hristov, Slavča
AU  - Petrović M., Milan
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Caro Petrović, Violeta
AU  - Petričević, Maja
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/662
AB  - Due to actual global concerns for farm animal welfare and an also prominent 
issue of climate change effect, this study was conducted in order to examine the expression
of dairy cows’ health parameters in two main seasons (winter and summer). Thirteen
health parameters classified into two main groups, injuries and diseases, were selected and
analysed according to their relevance for welfare provision by Welfare Quality®
Assessment Protocol for Dairy Cows (2009). According to the final calculation score (0100

points) parameters were descriptively categorized as unacceptable, acceptable,
enhanced or excellent in terms of welfare provision. Data were collected through clinical
scoring and veterinary reports available on a total of 16 dairy farms (N=4.833 cows).  The
temperature ranges for winter and summer season in a given year were -4.2 to 7.2˚C and
19.3 to 27.4 ˚C respectively. Obtained welfare scores for injuries (41/100 points) and
diseases (59/100 points) showed that cows in both seasons were more prone to injuries
than to diseases. Estimated welfare condition for injuries was categorized as acceptable,
and for diseases as enhanced, indicating no severe risk for welfare was determined. No
significant differences for examined parameters were found between seasons with
exception of somewhat higher lameness frequency in the winter season (39% vs. 32%).
Frequencies of diseases were, in majority below alarm thresholds except for mastitis
(2.6%) and conjunctivitis (6.0%) in the summer season.
PB  - University of Novi Sad, Faculty of Agriculture
C3  - Proceeding of  International Symposium on Animal Science (ISAS)
T1  - Assessment Of Dairy Cows’ Health Parameters In Relation To Welfare Quality And Rearing Season
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_662
ER  - 

@conference{
author = "Ostojić Andrić, Dušica and Hristov, Slavča and Petrović M., Milan and Pantelić, Vlada and Nikšić, Dragan and Caro Petrović, Violeta and Petričević, Maja",
year = "2019",
abstract = "Due to actual global concerns for farm animal welfare and an also prominent 
issue of climate change effect, this study was conducted in order to examine the expression
of dairy cows’ health parameters in two main seasons (winter and summer). Thirteen
health parameters classified into two main groups, injuries and diseases, were selected and
analysed according to their relevance for welfare provision by Welfare Quality®
Assessment Protocol for Dairy Cows (2009). According to the final calculation score (0100

points) parameters were descriptively categorized as unacceptable, acceptable,
enhanced or excellent in terms of welfare provision. Data were collected through clinical
scoring and veterinary reports available on a total of 16 dairy farms (N=4.833 cows).  The
temperature ranges for winter and summer season in a given year were -4.2 to 7.2˚C and
19.3 to 27.4 ˚C respectively. Obtained welfare scores for injuries (41/100 points) and
diseases (59/100 points) showed that cows in both seasons were more prone to injuries
than to diseases. Estimated welfare condition for injuries was categorized as acceptable,
and for diseases as enhanced, indicating no severe risk for welfare was determined. No
significant differences for examined parameters were found between seasons with
exception of somewhat higher lameness frequency in the winter season (39% vs. 32%).
Frequencies of diseases were, in majority below alarm thresholds except for mastitis
(2.6%) and conjunctivitis (6.0%) in the summer season.",
publisher = "University of Novi Sad, Faculty of Agriculture",
journal = "Proceeding of  International Symposium on Animal Science (ISAS)",
title = "Assessment Of Dairy Cows’ Health Parameters In Relation To Welfare Quality And Rearing Season",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_662"
}

Ostojić Andrić, D., Hristov, S., Petrović M., M., Pantelić, V., Nikšić, D., Caro Petrović, V.,& Petričević, M.. (2019). Assessment Of Dairy Cows’ Health Parameters In Relation To Welfare Quality And Rearing Season. in Proceeding of  International Symposium on Animal Science (ISAS)
University of Novi Sad, Faculty of Agriculture..
https://hdl.handle.net/21.15107/rcub_ristocar_662

Ostojić Andrić D, Hristov S, Petrović M. M, Pantelić V, Nikšić D, Caro Petrović V, Petričević M. Assessment Of Dairy Cows’ Health Parameters In Relation To Welfare Quality And Rearing Season. in Proceeding of  International Symposium on Animal Science (ISAS). 2019;.
https://hdl.handle.net/21.15107/rcub_ristocar_662 .

Ostojić Andrić, Dušica, Hristov, Slavča, Petrović M., Milan, Pantelić, Vlada, Nikšić, Dragan, Caro Petrović, Violeta, Petričević, Maja, "Assessment Of Dairy Cows’ Health Parameters In Relation To Welfare Quality And Rearing Season" in Proceeding of  International Symposium on Animal Science (ISAS) (2019),
https://hdl.handle.net/21.15107/rcub_ristocar_662 .

TY  - JOUR
AU  - Mićić, Nenad
AU  - Marinković, Miloš
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Lazarević, Marina
AU  - Molerović, Nikola
AU  - Ćosić, Ivan
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/679
AB  - Central Serbia has a long tradition of cattle farming and, as a
hilly-mountainous area it favors rearing of dual purpose Simmental breed, and to a
lesser extent, Holstein-Friesian dairy breed. The first Herd Book of Serbia was
founded in 1935. The high quality breeding animals registered are under the
control of production performance properties. According to expert report of the
Institute for Animal Husbandry and the results of the implementation of the
breeding program in 2018 in the territory of Central Serbia, there were a total of
153.979 quality breeding animals of Simmental and 16509 quality breeding
animals of Holstein-Friesian breed in the main herd. Both breeds are of national
interest and are included in the breeding-selection program for dairy cattle that are
implemented through the cooperation of breeders and breeding organizations in the
field. In Central Serbia, there are 157 registered breeding organizations involved in
breeding and livestock recording activities. In this paper, data of the Head breeding
organization in cattle farming, the Institute for Animal Husbandry, as well as
reports issued by the same entity each year were used. A tabular analysis and a
five-year trend are presented according to: the number of recorded animals,
primiparous females in linear evaluation, the realized yield of milk, milk fat and
protein, as well as the trend of the number of bull dams in the population. Based on
the analysis of the results of work on cattle breeding and selection, it can be
concluded that some progress has been made in milk production of both breeds. It
is important to emphasize that there is a significant effect of mentioned factors on
the productivity of entire cattle population in Central Serbia. Systematic work on
the breeding and selection of cattle is an important work that should be carried out
in high quality, continuously and appropriately in order to achieve maximum
effects in cattle production.
T2  - Proceedings of the 12th International Symposium “Modern Trends in Livestock Production
T1  - Production performances and herd book of simmental and holstein friesian cattle in central Serbia
SP  - 363
EP  - 372
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_679
ER  - 

@article{
author = "Mićić, Nenad and Marinković, Miloš and Pantelić, Vlada and Nikšić, Dragan and Lazarević, Marina and Molerović, Nikola and Ćosić, Ivan",
year = "2019",
abstract = "Central Serbia has a long tradition of cattle farming and, as a
hilly-mountainous area it favors rearing of dual purpose Simmental breed, and to a
lesser extent, Holstein-Friesian dairy breed. The first Herd Book of Serbia was
founded in 1935. The high quality breeding animals registered are under the
control of production performance properties. According to expert report of the
Institute for Animal Husbandry and the results of the implementation of the
breeding program in 2018 in the territory of Central Serbia, there were a total of
153.979 quality breeding animals of Simmental and 16509 quality breeding
animals of Holstein-Friesian breed in the main herd. Both breeds are of national
interest and are included in the breeding-selection program for dairy cattle that are
implemented through the cooperation of breeders and breeding organizations in the
field. In Central Serbia, there are 157 registered breeding organizations involved in
breeding and livestock recording activities. In this paper, data of the Head breeding
organization in cattle farming, the Institute for Animal Husbandry, as well as
reports issued by the same entity each year were used. A tabular analysis and a
five-year trend are presented according to: the number of recorded animals,
primiparous females in linear evaluation, the realized yield of milk, milk fat and
protein, as well as the trend of the number of bull dams in the population. Based on
the analysis of the results of work on cattle breeding and selection, it can be
concluded that some progress has been made in milk production of both breeds. It
is important to emphasize that there is a significant effect of mentioned factors on
the productivity of entire cattle population in Central Serbia. Systematic work on
the breeding and selection of cattle is an important work that should be carried out
in high quality, continuously and appropriately in order to achieve maximum
effects in cattle production.",
journal = "Proceedings of the 12th International Symposium “Modern Trends in Livestock Production",
title = "Production performances and herd book of simmental and holstein friesian cattle in central Serbia",
pages = "363-372",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_679"
}

Mićić, N., Marinković, M., Pantelić, V., Nikšić, D., Lazarević, M., Molerović, N.,& Ćosić, I.. (2019). Production performances and herd book of simmental and holstein friesian cattle in central Serbia. in Proceedings of the 12th International Symposium “Modern Trends in Livestock Production, 363-372.
https://hdl.handle.net/21.15107/rcub_ristocar_679

Mićić N, Marinković M, Pantelić V, Nikšić D, Lazarević M, Molerović N, Ćosić I. Production performances and herd book of simmental and holstein friesian cattle in central Serbia. in Proceedings of the 12th International Symposium “Modern Trends in Livestock Production. 2019;:363-372.
https://hdl.handle.net/21.15107/rcub_ristocar_679 .

Mićić, Nenad, Marinković, Miloš, Pantelić, Vlada, Nikšić, Dragan, Lazarević, Marina, Molerović, Nikola, Ćosić, Ivan, "Production performances and herd book of simmental and holstein friesian cattle in central Serbia" in Proceedings of the 12th International Symposium “Modern Trends in Livestock Production (2019):363-372,
https://hdl.handle.net/21.15107/rcub_ristocar_679 .

TY  - JOUR
AU  - Mićić, Nenad
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Maksimović, Nevena
AU  - Nikšić, Dragan
AU  - Lazarević, Marina
AU  - Marinković, Miloš
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/680
AB  - Serbia has a tradition of cattle production, and the area of Central Serbia, as a hilly region is suitable for farming of the combined Simmental and dairy Holstein-Friesian breed. The first Herd Book of Serbia was founded in 1935. The high quality breeding animals registered in the main register and the herd book are under the control of production performance. According to the expert report of the Institute for Animal Husbandry and the results of the implementation of the breeding program in 2017, on the territory of Central Serbia, there were 147,997 high quality breeding animals of the Simmental and 17,192 of Holstein-Friesian breed in the main/parent herd. Both breeds of national interest for rearing in the territory of Central Serbia are included in the breeding – selection programs for cattle for milk production, which are implemented through the cooperation of farmers and local breeding organizations in the field. In the territory of Central Serbia there are 157 registered local breeding organizations that are carrying out the activities of cattle recording/registering and selection. In this paper the data of the Main Breeding Organization in cattle breeding, the Institute for Animal Husbandry, and its annual report are used. A tabular analysis and a five-year trend of animals are presented according to: the number of registered animals, linearly evaluated first calving females, the realized yield of milk, milk fat and protein, as well as the trend of the number of bull dams in the population. Based on the analysis of the results of work on the selection of bovine animals, it can be concluded that some progress has been made in the production of milk of both breeds. It is important to emphasize that the mentioned results are reflected on the productivity of the entire population of cattle in Central Serbia.
T2  - Zhivotnovadni Nauki
T1  - Cattle Herd book and Record Keeping in Central Serbia
VL  - 56
IS  - 3
SP  - 3
EP  - 9
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_680
ER  - 

@article{
author = "Mićić, Nenad and Pantelić, Vlada and Ostojić Andrić, Dušica and Maksimović, Nevena and Nikšić, Dragan and Lazarević, Marina and Marinković, Miloš",
year = "2019",
abstract = "Serbia has a tradition of cattle production, and the area of Central Serbia, as a hilly region is suitable for farming of the combined Simmental and dairy Holstein-Friesian breed. The first Herd Book of Serbia was founded in 1935. The high quality breeding animals registered in the main register and the herd book are under the control of production performance. According to the expert report of the Institute for Animal Husbandry and the results of the implementation of the breeding program in 2017, on the territory of Central Serbia, there were 147,997 high quality breeding animals of the Simmental and 17,192 of Holstein-Friesian breed in the main/parent herd. Both breeds of national interest for rearing in the territory of Central Serbia are included in the breeding – selection programs for cattle for milk production, which are implemented through the cooperation of farmers and local breeding organizations in the field. In the territory of Central Serbia there are 157 registered local breeding organizations that are carrying out the activities of cattle recording/registering and selection. In this paper the data of the Main Breeding Organization in cattle breeding, the Institute for Animal Husbandry, and its annual report are used. A tabular analysis and a five-year trend of animals are presented according to: the number of registered animals, linearly evaluated first calving females, the realized yield of milk, milk fat and protein, as well as the trend of the number of bull dams in the population. Based on the analysis of the results of work on the selection of bovine animals, it can be concluded that some progress has been made in the production of milk of both breeds. It is important to emphasize that the mentioned results are reflected on the productivity of the entire population of cattle in Central Serbia.",
journal = "Zhivotnovadni Nauki",
title = "Cattle Herd book and Record Keeping in Central Serbia",
volume = "56",
number = "3",
pages = "3-9",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_680"
}

Mićić, N., Pantelić, V., Ostojić Andrić, D., Maksimović, N., Nikšić, D., Lazarević, M.,& Marinković, M.. (2019). Cattle Herd book and Record Keeping in Central Serbia. in Zhivotnovadni Nauki, 56(3), 3-9.
https://hdl.handle.net/21.15107/rcub_ristocar_680

Mićić N, Pantelić V, Ostojić Andrić D, Maksimović N, Nikšić D, Lazarević M, Marinković M. Cattle Herd book and Record Keeping in Central Serbia. in Zhivotnovadni Nauki. 2019;56(3):3-9.
https://hdl.handle.net/21.15107/rcub_ristocar_680 .

Mićić, Nenad, Pantelić, Vlada, Ostojić Andrić, Dušica, Maksimović, Nevena, Nikšić, Dragan, Lazarević, Marina, Marinković, Miloš, "Cattle Herd book and Record Keeping in Central Serbia" in Zhivotnovadni Nauki, 56, no. 3 (2019):3-9,
https://hdl.handle.net/21.15107/rcub_ristocar_680 .

TY  - JOUR
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Maksimović, Nevena
AU  - Ostojić Andrić, Dušica
AU  - Lazarević, Marina
AU  - Mićić, Nenad
AU  - Marinković, Miloš
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/678
AB  - The main goal of this research was to examine, using modern
methods, the variability of phenotypic correlations of production performances and
reproductive properties of Simmental cows reared on the farms of individual
agricultural producers, in different breeding areas of the Republic of Serbia. The
study of phenotypic correlations of milk performance and fertility properties in
different regions of Serbia was carried out on a total of 3.056 primi parous
Simmental heifers under control, with lactations completed within one year. The
examined animals were reared on different individual farms, and mainly in very
different conditions of housing and nutrition, depending on the breeding area. The
study of phenotypic correlations included the following milk performance traits:
milk yield, milk fat content, milk fat yield, yield of 4% corrected milk; and fertility
properties: age at first calving and service period.
The results of the study among other things indicate that although the
phenotypic correlations between the fertility and milk performance properties show
different degrees of variation, they should be taken into account in the final
assessment of the breeding value of the animal, so that the breeding selection
programs are more comprehensively designes.
PB  - Institute for Animal Husbandry, Belgrade-Zemun
T2  - Biotechnology in Animal Husbandry, Belgrade
T1  - Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of Serbia
VL  - 35
IS  - 3
SP  - 219
EP  - 228
DO  - 10.2298/BAH1903219P
ER  - 

@article{
author = "Pantelić, Vlada and Nikšić, Dragan and Maksimović, Nevena and Ostojić Andrić, Dušica and Lazarević, Marina and Mićić, Nenad and Marinković, Miloš",
year = "2019",
abstract = "The main goal of this research was to examine, using modern
methods, the variability of phenotypic correlations of production performances and
reproductive properties of Simmental cows reared on the farms of individual
agricultural producers, in different breeding areas of the Republic of Serbia. The
study of phenotypic correlations of milk performance and fertility properties in
different regions of Serbia was carried out on a total of 3.056 primi parous
Simmental heifers under control, with lactations completed within one year. The
examined animals were reared on different individual farms, and mainly in very
different conditions of housing and nutrition, depending on the breeding area. The
study of phenotypic correlations included the following milk performance traits:
milk yield, milk fat content, milk fat yield, yield of 4% corrected milk; and fertility
properties: age at first calving and service period.
The results of the study among other things indicate that although the
phenotypic correlations between the fertility and milk performance properties show
different degrees of variation, they should be taken into account in the final
assessment of the breeding value of the animal, so that the breeding selection
programs are more comprehensively designes.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Biotechnology in Animal Husbandry, Belgrade",
title = "Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of Serbia",
volume = "35",
number = "3",
pages = "219-228",
doi = "10.2298/BAH1903219P"
}

Pantelić, V., Nikšić, D., Maksimović, N., Ostojić Andrić, D., Lazarević, M., Mićić, N.,& Marinković, M.. (2019). Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of Serbia. in Biotechnology in Animal Husbandry, Belgrade
Institute for Animal Husbandry, Belgrade-Zemun., 35(3), 219-228.
https://doi.org/10.2298/BAH1903219P

Pantelić V, Nikšić D, Maksimović N, Ostojić Andrić D, Lazarević M, Mićić N, Marinković M. Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of Serbia. in Biotechnology in Animal Husbandry, Belgrade. 2019;35(3):219-228.
doi:10.2298/BAH1903219P .

Pantelić, Vlada, Nikšić, Dragan, Maksimović, Nevena, Ostojić Andrić, Dušica, Lazarević, Marina, Mićić, Nenad, Marinković, Miloš, "Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of Serbia" in Biotechnology in Animal Husbandry, Belgrade, 35, no. 3 (2019):219-228,
https://doi.org/10.2298/BAH1903219P . .

TY  - CONF
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Perišić, Predrag
AU  - Mićić, Nenad
AU  - Lazarević, Marina
AU  - Petričević, Maja
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/648
AB  - The aim of this study was to determine the frequency of the κ-casein and β-lactoglobulin genotypes of the daughters of 5 Simmental bulls (sires) used for insemination in Serbia. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Cows from which blood samples were taken were the daughters of the following bulls: Rorb B033, Dionis B52, Val B064, Rondi B029 and Res 1433. In all daughters of studied bulls, the presence of all three genotypes was determined, except for daughters of bull sire Res B1433, where the absence of genotype BB was determined. In addition to determining the frequency of genotypes and alleles for both milk protein fractions, based on the χ2 test, a link between the sire and the presence of genotypes was determined, and in both cases a statistically significant relationship (p≤0.001) was found.
AB  - Cilj ovog istraživanja bio je da se utvrdi frekvencija genotipova κ-kazeina i β-laktoglobulina ćerki 5 bikova (očeva) sementalske rase koji se koriste za osemenjavanje u Srbiji. Uzorci krvi uzeti su iz ukupno 157 krava simentalske rase u Topličkom i Rasinskom okrugu. Krave od kojih su uzeti uzorci krvi bile su ćerke sledećih bikova: Rorb B033, Dionis B52, Val B064, Rondi B029 i Res 1433. Kod svih ćerki, ispitivanih bikova, utvrđeno je prisustvo sva tri genotipa, osim kod ćerki bika Res B1433, kod kojih je utvrđeno odsustvo genotipa BB. Pored određivanja frekvencija genotipova i alela za obe frakcije proteina mleka, na osnovu χ2 testa urađeno je ispitivanje veze između očeva i zastupljenosti genotipova, i u oba slučaja je utvrđeno da postoji statistički značajna veza (p≤0,001).
PB  - Institute for Animal Husbandry, Belgrade-Zemun
C3  - Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 9-11 October 2019, Belgrade, Serbia
T1  - Frequency of κ-casein and β-lactoglobulin genotypes in daughters of five simmental bull sires
SP  - 55
EP  - 63
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_648
ER  - 

@conference{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Perišić, Predrag and Mićić, Nenad and Lazarević, Marina and Petričević, Maja",
year = "2019",
abstract = "The aim of this study was to determine the frequency of the κ-casein and β-lactoglobulin genotypes of the daughters of 5 Simmental bulls (sires) used for insemination in Serbia. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Cows from which blood samples were taken were the daughters of the following bulls: Rorb B033, Dionis B52, Val B064, Rondi B029 and Res 1433. In all daughters of studied bulls, the presence of all three genotypes was determined, except for daughters of bull sire Res B1433, where the absence of genotype BB was determined. In addition to determining the frequency of genotypes and alleles for both milk protein fractions, based on the χ2 test, a link between the sire and the presence of genotypes was determined, and in both cases a statistically significant relationship (p≤0.001) was found., Cilj ovog istraživanja bio je da se utvrdi frekvencija genotipova κ-kazeina i β-laktoglobulina ćerki 5 bikova (očeva) sementalske rase koji se koriste za osemenjavanje u Srbiji. Uzorci krvi uzeti su iz ukupno 157 krava simentalske rase u Topličkom i Rasinskom okrugu. Krave od kojih su uzeti uzorci krvi bile su ćerke sledećih bikova: Rorb B033, Dionis B52, Val B064, Rondi B029 i Res 1433. Kod svih ćerki, ispitivanih bikova, utvrđeno je prisustvo sva tri genotipa, osim kod ćerki bika Res B1433, kod kojih je utvrđeno odsustvo genotipa BB. Pored određivanja frekvencija genotipova i alela za obe frakcije proteina mleka, na osnovu χ2 testa urađeno je ispitivanje veze između očeva i zastupljenosti genotipova, i u oba slučaja je utvrđeno da postoji statistički značajna veza (p≤0,001).",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 9-11 October 2019, Belgrade, Serbia",
title = "Frequency of κ-casein and β-lactoglobulin genotypes in daughters of five simmental bull sires",
pages = "55-63",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_648"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Perišić, P., Mićić, N., Lazarević, M.,& Petričević, M.. (2019). Frequency of κ-casein and β-lactoglobulin genotypes in daughters of five simmental bull sires. in Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 9-11 October 2019, Belgrade, Serbia
Institute for Animal Husbandry, Belgrade-Zemun., 55-63.
https://hdl.handle.net/21.15107/rcub_ristocar_648

Nikšić D, Pantelić V, Ostojić Andrić D, Perišić P, Mićić N, Lazarević M, Petričević M. Frequency of κ-casein and β-lactoglobulin genotypes in daughters of five simmental bull sires. in Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 9-11 October 2019, Belgrade, Serbia. 2019;:55-63.
https://hdl.handle.net/21.15107/rcub_ristocar_648 .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Perišić, Predrag, Mićić, Nenad, Lazarević, Marina, Petričević, Maja, "Frequency of κ-casein and β-lactoglobulin genotypes in daughters of five simmental bull sires" in Proceedings of the 12th International Symposium "Modern Trends in Livestock Production", 9-11 October 2019, Belgrade, Serbia (2019):55-63,
https://hdl.handle.net/21.15107/rcub_ristocar_648 .

TY  - JOUR
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Maksimović, Nevena
AU  - Ostojić Andrić, Dušica
AU  - Lazarević, Marina
AU  - Mićić, Nenad
AU  - Marinković, Miloš
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/640
AB  - The main goal of this research was to examine, using modern methods, the variability of phenotypic correlations of production performances and reproductive properties of Simmental cows reared on the farms of individual agricultural producers, in different breeding areas of the Republic of Serbia. The study of phenotypic correlations of milk performance and fertility properties in different regions of Serbia was carried out on a total of 3.056 primi parous Simmental heifers under control, with lactations completed within one year. The examined animals were reared on different individual farms, and mainly in very different conditions of housing and nutrition, depending on the breeding area. The study of phenotypic correlations included the following milk performance traits: milk yield, milk fat content, milk fat yield, yield of 4% corrected milk; and fertility properties: age at first calving and service period.
The results of the study among other things indicate that although the phenotypic correlations between the fertility and milk performance properties show different degrees of variation, they should be taken into account in the final assessment of the breeding value of the animal, so that the breeding selection programs are more comprehensively designes.
PB  - Institute for Animal Husbandry, Belgrade-Zemun
T2  - Biotechnology in Animal Husbandry
T1  - Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of serbia
VL  - 35
IS  - 3
SP  - 219
EP  - 228
DO  - 10.2298/BAH1903219P
ER  - 

@article{
author = "Pantelić, Vlada and Nikšić, Dragan and Maksimović, Nevena and Ostojić Andrić, Dušica and Lazarević, Marina and Mićić, Nenad and Marinković, Miloš",
year = "2019",
abstract = "The main goal of this research was to examine, using modern methods, the variability of phenotypic correlations of production performances and reproductive properties of Simmental cows reared on the farms of individual agricultural producers, in different breeding areas of the Republic of Serbia. The study of phenotypic correlations of milk performance and fertility properties in different regions of Serbia was carried out on a total of 3.056 primi parous Simmental heifers under control, with lactations completed within one year. The examined animals were reared on different individual farms, and mainly in very different conditions of housing and nutrition, depending on the breeding area. The study of phenotypic correlations included the following milk performance traits: milk yield, milk fat content, milk fat yield, yield of 4% corrected milk; and fertility properties: age at first calving and service period.
The results of the study among other things indicate that although the phenotypic correlations between the fertility and milk performance properties show different degrees of variation, they should be taken into account in the final assessment of the breeding value of the animal, so that the breeding selection programs are more comprehensively designes.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Biotechnology in Animal Husbandry",
title = "Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of serbia",
volume = "35",
number = "3",
pages = "219-228",
doi = "10.2298/BAH1903219P"
}

Pantelić, V., Nikšić, D., Maksimović, N., Ostojić Andrić, D., Lazarević, M., Mićić, N.,& Marinković, M.. (2019). Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of serbia. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade-Zemun., 35(3), 219-228.
https://doi.org/10.2298/BAH1903219P

Pantelić V, Nikšić D, Maksimović N, Ostojić Andrić D, Lazarević M, Mićić N, Marinković M. Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of serbia. in Biotechnology in Animal Husbandry. 2019;35(3):219-228.
doi:10.2298/BAH1903219P .

Pantelić, Vlada, Nikšić, Dragan, Maksimović, Nevena, Ostojić Andrić, Dušica, Lazarević, Marina, Mićić, Nenad, Marinković, Miloš, "Phenotypic correlation of traits of production and reproduction of simmental cows in different regions of serbia" in Biotechnology in Animal Husbandry, 35, no. 3 (2019):219-228,
https://doi.org/10.2298/BAH1903219P . .

TY  - CONF
AU  - Ostojić Andrić, Dušica
AU  - Hristov, Slavča
AU  - Đedović, Radica
AU  - Popova, Teodora
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Micic, Nenad
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/658
AB  - Modern society, over time, has accepted animals as sentient
beings. From the welfare point of view, the emotions are a reflection of the whole
permeation of the animal and its environment, which make them important and
reliable indicators. In fact, they are cross-linked with other welfare indicators such
as physiological and behavioural. Freedom of movement is crucial for the animals’
naturalness, especially in terms of their normal behaviour expression. Regarding
that, this study was conducted in order to investigate and compare the emotional
state of cows in a loose (LHS) and tied housing systems (THS). The assessment
was done according to Welfare Quality Protocol for Cattle (2009) on a total of 16
dairy farms (N=4,833 cows), seven with LHS and nine with THS. The emotional
state was assessed by a qualitative behavioural assessment (QBA), a method based
on the translation of “body language” into the numbers that can be statistically
analysed and interpreted. Twenty reliable descriptors were used, among which, 
some were related to positive emotional state (e.g., active, relax, happy) and some
to negative state (e.g., agitated, nervous, distressed). Result showed that tendencies
toward positive descriptors were significantly higher (p ≤ 0.05) in LHS, followed
by lower expression of distress, frustration and apathy in animals.This resulted in
better estimation of overall emotional state in LHS indicating its advantage and
necessity of providing exercise in cows’ daily routine.
PB  - Institute for Animal Husbandry, Belgrade-Zemun
C3  - Proceedings of the 12th International Symposium „Modern Trends in Livestock Production”
T1  - Emotional State Of Dairy Cows In Loose And Tied Housing System - Is There A Difference?
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_658
ER  - 

@conference{
author = "Ostojić Andrić, Dušica and Hristov, Slavča and Đedović, Radica and Popova, Teodora and Pantelić, Vlada and Nikšić, Dragan and Micic, Nenad",
year = "2019",
abstract = "Modern society, over time, has accepted animals as sentient
beings. From the welfare point of view, the emotions are a reflection of the whole
permeation of the animal and its environment, which make them important and
reliable indicators. In fact, they are cross-linked with other welfare indicators such
as physiological and behavioural. Freedom of movement is crucial for the animals’
naturalness, especially in terms of their normal behaviour expression. Regarding
that, this study was conducted in order to investigate and compare the emotional
state of cows in a loose (LHS) and tied housing systems (THS). The assessment
was done according to Welfare Quality Protocol for Cattle (2009) on a total of 16
dairy farms (N=4,833 cows), seven with LHS and nine with THS. The emotional
state was assessed by a qualitative behavioural assessment (QBA), a method based
on the translation of “body language” into the numbers that can be statistically
analysed and interpreted. Twenty reliable descriptors were used, among which, 
some were related to positive emotional state (e.g., active, relax, happy) and some
to negative state (e.g., agitated, nervous, distressed). Result showed that tendencies
toward positive descriptors were significantly higher (p ≤ 0.05) in LHS, followed
by lower expression of distress, frustration and apathy in animals.This resulted in
better estimation of overall emotional state in LHS indicating its advantage and
necessity of providing exercise in cows’ daily routine.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Proceedings of the 12th International Symposium „Modern Trends in Livestock Production”",
title = "Emotional State Of Dairy Cows In Loose And Tied Housing System - Is There A Difference?",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_658"
}

Ostojić Andrić, D., Hristov, S., Đedović, R., Popova, T., Pantelić, V., Nikšić, D.,& Micic, N.. (2019). Emotional State Of Dairy Cows In Loose And Tied Housing System - Is There A Difference?. 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_658

Ostojić Andrić D, Hristov S, Đedović R, Popova T, Pantelić V, Nikšić D, Micic N. Emotional State Of Dairy Cows In Loose And Tied Housing System - Is There A Difference?. in Proceedings of the 12th International Symposium „Modern Trends in Livestock Production”. 2019;.
https://hdl.handle.net/21.15107/rcub_ristocar_658 .

Ostojić Andrić, Dušica, Hristov, Slavča, Đedović, Radica, Popova, Teodora, Pantelić, Vlada, Nikšić, Dragan, Micic, Nenad, "Emotional State Of Dairy Cows In Loose And Tied Housing System - Is There A Difference?" in Proceedings of the 12th International Symposium „Modern Trends in Livestock Production” (2019),
https://hdl.handle.net/21.15107/rcub_ristocar_658 .

TY  - CONF
AU  - Marinković, Miloš
AU  - Perišić, Predrag
AU  - Ostojić Andrić, Dušica
AU  - Pantelić, Vlada
AU  - Molerović, Nikola
AU  - Mićić, Nenad
AU  - Živković, Vladimir
PY  - 2019
UR  - http://r.istocar.bg.ac.rs/handle/123456789/656
AB  - The aim of this research was to investigate the influence of the
bull i.e. genotype on the observed traits of semen quality and to determine whether
there are significant differences between bulls in terms of semen production. The
study included 9 bulls of the Holstein-Friesian breed from the Livestock Center of
PKB Corporation. The effect of the bull on certain semen properties (ejaculate
volume, sperm concentration, sperm motility in the native ejaculate, sperm
dilution, number of doses per ejaculate, sperm motility after thawing) was analyzed
and data were collected during 2014. During this period, a total of 326 ejaculates
from 9 bulls were collected and average values for the tested properties were
determined and the effect of the bull on those properties was analyzed. The results
showed that there was a very significant effect of the bull (p<0.001) on the degree
of sperm dilution and the number of doses per ejaculate. Significant influence
(p<0.01) was found in ejaculate volume traits, sperm concentration, sperm motility
in the native ejaculate, while in sperm motility after thawing no significant effect
(p> 0.05) of the bull was determined. The LSD test (Least Significant Difference)
was used to compare the bulls and the results of this test showed in most cases
significant differences between the bulls.
C3  - Proceedings of the 12th International Symposium “Modern Trends in Livestock Production”, 9 – 11 October 2019, Belgrade, Serbia
T1  - The influence of bulls on the quality of semen of holstein-friesian bulls
SP  - 342
EP  - 351
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_656
ER  - 

@conference{
author = "Marinković, Miloš and Perišić, Predrag and Ostojić Andrić, Dušica and Pantelić, Vlada and Molerović, Nikola and Mićić, Nenad and Živković, Vladimir",
year = "2019",
abstract = "The aim of this research was to investigate the influence of the
bull i.e. genotype on the observed traits of semen quality and to determine whether
there are significant differences between bulls in terms of semen production. The
study included 9 bulls of the Holstein-Friesian breed from the Livestock Center of
PKB Corporation. The effect of the bull on certain semen properties (ejaculate
volume, sperm concentration, sperm motility in the native ejaculate, sperm
dilution, number of doses per ejaculate, sperm motility after thawing) was analyzed
and data were collected during 2014. During this period, a total of 326 ejaculates
from 9 bulls were collected and average values for the tested properties were
determined and the effect of the bull on those properties was analyzed. The results
showed that there was a very significant effect of the bull (p<0.001) on the degree
of sperm dilution and the number of doses per ejaculate. Significant influence
(p<0.01) was found in ejaculate volume traits, sperm concentration, sperm motility
in the native ejaculate, while in sperm motility after thawing no significant effect
(p> 0.05) of the bull was determined. The LSD test (Least Significant Difference)
was used to compare the bulls and the results of this test showed in most cases
significant differences between the bulls.",
journal = "Proceedings of the 12th International Symposium “Modern Trends in Livestock Production”, 9 – 11 October 2019, Belgrade, Serbia",
title = "The influence of bulls on the quality of semen of holstein-friesian bulls",
pages = "342-351",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_656"
}

Marinković, M., Perišić, P., Ostojić Andrić, D., Pantelić, V., Molerović, N., Mićić, N.,& Živković, V.. (2019). The influence of bulls on the quality of semen of holstein-friesian bulls. in Proceedings of the 12th International Symposium “Modern Trends in Livestock Production”, 9 – 11 October 2019, Belgrade, Serbia, 342-351.
https://hdl.handle.net/21.15107/rcub_ristocar_656

Marinković M, Perišić P, Ostojić Andrić D, Pantelić V, Molerović N, Mićić N, Živković V. The influence of bulls on the quality of semen of holstein-friesian bulls. in Proceedings of the 12th International Symposium “Modern Trends in Livestock Production”, 9 – 11 October 2019, Belgrade, Serbia. 2019;:342-351.
https://hdl.handle.net/21.15107/rcub_ristocar_656 .

Marinković, Miloš, Perišić, Predrag, Ostojić Andrić, Dušica, Pantelić, Vlada, Molerović, Nikola, Mićić, Nenad, Živković, Vladimir, "The influence of bulls on the quality of semen of holstein-friesian bulls" in Proceedings of the 12th International Symposium “Modern Trends in Livestock Production”, 9 – 11 October 2019, Belgrade, Serbia (2019):342-351,
https://hdl.handle.net/21.15107/rcub_ristocar_656 .

TY  - JOUR
AU  - Maksimović, Nevena
AU  - Milovanović, Aleksandar
AU  - Barna, Tomislav
AU  - Caro Petrović, Violeta
AU  - Pantelić, Vlada
AU  - Lazarević, Marina
AU  - Stojanov, Igor
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/554
AB  - The aim of this study was to investigate the effects of three extenders on ram sperm quality after short-term liquid storage (24 hours' holding time). The study included 20 crossbred rams (Pirot Pramenka x Wurttemberg x Ile de France), 12 months old. Animals were housed at the experimental sheep farm of the Institute for Animal Husbandry in Belgrade, Serbia. Semen was collected through electro ejaculation. The ejaculates were obtained from single services and routine field analysis of the semen was performed immediately after the collection. The semen was split and diluted with three extenders, namely Optidyl (R), Andromed (R) and ultrahigh temperature processed (UHT) milk, in ratios of 1 : 50 or 1 : 100. The ejaculates were examined for sperm motility variables (sperm cell motility percentage, the progressive motility percentage, curvilinear velocity (VCL), straight line velocity (VSL), average path velocity (VAP), sperm linearity (LIN), straightness (STR), amplitude of lateral sperm head displacement (ALH), beat cross frequency (BCF) and circular tracks), and sperm morphology (live sperm percentage, percentage of normal sperm forms with intact acrosome, percentage of abnormal sperm forms and total damaged acrosome) by computer-assisted sperm analysis (CASA) and classic sperm cytology after supravital eosin/nigrosine/trypan blue staining, respectively. It was observed that the type of extender used in diluting ram semen is an important factor in the successful short-term liquid preservation (at 4 degrees C) of ram spermatozoa. In conclusion, this study showed that egg yolk (Optidyl) and soybean (Andromed)-based extenders gave better results of both sperm morphology and sperm motility parameters compared with UHT milk.
PB  - South African Journal Of Animal Sciences, Hatfield
T2  - South African Journal of Animal Science
T1  - Short-term liquid storage of ram semen in various extenders
VL  - 48
IS  - 4
SP  - 717
EP  - 723
DO  - 10.4314/sajas.v48i4.13
ER  - 

@article{
author = "Maksimović, Nevena and Milovanović, Aleksandar and Barna, Tomislav and Caro Petrović, Violeta and Pantelić, Vlada and Lazarević, Marina and Stojanov, Igor",
year = "2018",
abstract = "The aim of this study was to investigate the effects of three extenders on ram sperm quality after short-term liquid storage (24 hours' holding time). The study included 20 crossbred rams (Pirot Pramenka x Wurttemberg x Ile de France), 12 months old. Animals were housed at the experimental sheep farm of the Institute for Animal Husbandry in Belgrade, Serbia. Semen was collected through electro ejaculation. The ejaculates were obtained from single services and routine field analysis of the semen was performed immediately after the collection. The semen was split and diluted with three extenders, namely Optidyl (R), Andromed (R) and ultrahigh temperature processed (UHT) milk, in ratios of 1 : 50 or 1 : 100. The ejaculates were examined for sperm motility variables (sperm cell motility percentage, the progressive motility percentage, curvilinear velocity (VCL), straight line velocity (VSL), average path velocity (VAP), sperm linearity (LIN), straightness (STR), amplitude of lateral sperm head displacement (ALH), beat cross frequency (BCF) and circular tracks), and sperm morphology (live sperm percentage, percentage of normal sperm forms with intact acrosome, percentage of abnormal sperm forms and total damaged acrosome) by computer-assisted sperm analysis (CASA) and classic sperm cytology after supravital eosin/nigrosine/trypan blue staining, respectively. It was observed that the type of extender used in diluting ram semen is an important factor in the successful short-term liquid preservation (at 4 degrees C) of ram spermatozoa. In conclusion, this study showed that egg yolk (Optidyl) and soybean (Andromed)-based extenders gave better results of both sperm morphology and sperm motility parameters compared with UHT milk.",
publisher = "South African Journal Of Animal Sciences, Hatfield",
journal = "South African Journal of Animal Science",
title = "Short-term liquid storage of ram semen in various extenders",
volume = "48",
number = "4",
pages = "717-723",
doi = "10.4314/sajas.v48i4.13"
}

Maksimović, N., Milovanović, A., Barna, T., Caro Petrović, V., Pantelić, V., Lazarević, M.,& Stojanov, I.. (2018). Short-term liquid storage of ram semen in various extenders. in South African Journal of Animal Science
South African Journal Of Animal Sciences, Hatfield., 48(4), 717-723.
https://doi.org/10.4314/sajas.v48i4.13

Maksimović N, Milovanović A, Barna T, Caro Petrović V, Pantelić V, Lazarević M, Stojanov I. Short-term liquid storage of ram semen in various extenders. in South African Journal of Animal Science. 2018;48(4):717-723.
doi:10.4314/sajas.v48i4.13 .

Maksimović, Nevena, Milovanović, Aleksandar, Barna, Tomislav, Caro Petrović, Violeta, Pantelić, Vlada, Lazarević, Marina, Stojanov, Igor, "Short-term liquid storage of ram semen in various extenders" in South African Journal of Animal Science, 48, no. 4 (2018):717-723,
https://doi.org/10.4314/sajas.v48i4.13 . .

TY  - JOUR
AU  - Lazarević, Marina
AU  - Stanojević, Dragan
AU  - Bogdanović, Vladan
AU  - Pantelić, Vlada
AU  - Maksimović, Nevena
AU  - Marinković, Miloš
AU  - Mićić, Nenad
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/567
AB  - The research was performed on Holstein-Friesian and Black and White bull dams reared on five farms of Agricultural Corporation of Belgrade - PKB. The study included 575 lactations of cows selected as bull dams and their progeny calved in the period from 2007 - 2014 and represent progeny of 24 bulls. The following dairy traits were analysed in a standard lactation (305 days): milk yield (kg) - MY, milk fat content (%) - % MF, milk fat yield (kg) - MFY, protein content (%) - % PC and protein yield (kg) - PY. Holstein-Friesian bull dams and their progeny, in standard lactation, produced on average 9239.84 +/- 1607.64 kg of milk, with a milk fat content of 3.44 +/- 0.20 and protein content of 3.21 +/- 0.12. The impact of bull - sire, year of birth, lactation order, farm, year and calving season was present at different levels of statistical significance on yield traits, while the genetic group had no influence on any of the milk traits. Bull sire, year of birth, lactation order and calving season did not influence the variability of milk fat and protein content. Heritability of observed milk traits was medium to low. The content of milk fat and protein had the lowest values of heritability, 0.014, and 0.024, respectively. The heritability of milk yield, milk fat yield and protein yield was 0.293, 0.319 and 0.273, respectively.
PB  - Serbian Genetics Society, Belgrade
T2  - Genetika-Belgrade
T1  - Variability and heritability of milk traits of Holstein-Frisian bull dams and their progeny
VL  - 50
IS  - 1
SP  - 243
EP  - 251
DO  - 10.2298/GENSR1801243L
ER  - 

@article{
author = "Lazarević, Marina and Stanojević, Dragan and Bogdanović, Vladan and Pantelić, Vlada and Maksimović, Nevena and Marinković, Miloš and Mićić, Nenad",
year = "2018",
abstract = "The research was performed on Holstein-Friesian and Black and White bull dams reared on five farms of Agricultural Corporation of Belgrade - PKB. The study included 575 lactations of cows selected as bull dams and their progeny calved in the period from 2007 - 2014 and represent progeny of 24 bulls. The following dairy traits were analysed in a standard lactation (305 days): milk yield (kg) - MY, milk fat content (%) - % MF, milk fat yield (kg) - MFY, protein content (%) - % PC and protein yield (kg) - PY. Holstein-Friesian bull dams and their progeny, in standard lactation, produced on average 9239.84 +/- 1607.64 kg of milk, with a milk fat content of 3.44 +/- 0.20 and protein content of 3.21 +/- 0.12. The impact of bull - sire, year of birth, lactation order, farm, year and calving season was present at different levels of statistical significance on yield traits, while the genetic group had no influence on any of the milk traits. Bull sire, year of birth, lactation order and calving season did not influence the variability of milk fat and protein content. Heritability of observed milk traits was medium to low. The content of milk fat and protein had the lowest values of heritability, 0.014, and 0.024, respectively. The heritability of milk yield, milk fat yield and protein yield was 0.293, 0.319 and 0.273, respectively.",
publisher = "Serbian Genetics Society, Belgrade",
journal = "Genetika-Belgrade",
title = "Variability and heritability of milk traits of Holstein-Frisian bull dams and their progeny",
volume = "50",
number = "1",
pages = "243-251",
doi = "10.2298/GENSR1801243L"
}

Lazarević, M., Stanojević, D., Bogdanović, V., Pantelić, V., Maksimović, N., Marinković, M.,& Mićić, N.. (2018). Variability and heritability of milk traits of Holstein-Frisian bull dams and their progeny. in Genetika-Belgrade
Serbian Genetics Society, Belgrade., 50(1), 243-251.
https://doi.org/10.2298/GENSR1801243L

Lazarević M, Stanojević D, Bogdanović V, Pantelić V, Maksimović N, Marinković M, Mićić N. Variability and heritability of milk traits of Holstein-Frisian bull dams and their progeny. in Genetika-Belgrade. 2018;50(1):243-251.
doi:10.2298/GENSR1801243L .

Lazarević, Marina, Stanojević, Dragan, Bogdanović, Vladan, Pantelić, Vlada, Maksimović, Nevena, Marinković, Miloš, Mićić, Nenad, "Variability and heritability of milk traits of Holstein-Frisian bull dams and their progeny" in Genetika-Belgrade, 50, no. 1 (2018):243-251,
https://doi.org/10.2298/GENSR1801243L . .

TY  - JOUR
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Maksimović, Nevena
AU  - Ostojić Andrić, Dušica
AU  - Lazarević, Marina
AU  - Marinković, Miloš
AU  - Mićić, Nenad
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/566
AB  - Determining the degree of correlation between two or more traits depends to a large extent on their manifestation. The knowledge of genetic and phenotypic correlations between body characteristics of the animal and product characteristics can help define the breeding goal, but also to define and harmonize the assessment criteria. Although the phenotypic and genetic correlations between the traits of body development and type and the milk yield show different degrees of variation, they should be taken into account in the final assessment of the breeding value of the animal so that the selection programs are more comprehesively defined. The examination of phenotypic correlations of linear assessment scores of the type, milk and fertility traits was performed on a total of 303 cows of the Simental breed in the first three lactations. The examination of phenotypic correlations included the following milk performance properties in the first three standard lactations: milk yield, milk fat content, milk fat yield, yield of 4% corrected milk; also fertility traits: age at current calving and service period in each lactation; while the linear type scoring included a group of traits: type or frame, muscularity, fundament, udder.
AB  - Poznavanje fenotipske povezanosti osobina mlečnosti i plodnosti, sa linearnim ocenama tipa je veoma značajno u selekcijskom radu, gde se pored visoke proizvodnje, očekuje dobro zdravlje kao i dug produktivni život grla u stadu. U ovom istraživanju medjusobna pozitivna i potpuna fenotipska povezanost prinosa mleka, mlečne masti i 4% mast korigovanog mleka ustanovljena je u sve tri laktacije, kao i niska i uglavnom pozitivna povezanost pokazatelja prinosa i sadržaja mlečne masti. Niska i uglavnom pozitivna fenotipska povezanost utanovljena je u sve tri laktacije i za pokazatelje mlečnosti i plodnosti, ali i za pokazatelje plodnosti i tipa. Fenotipska povezanost pokazatelja mlečnosti i prosečnih ocena tipa je bila srednje jaka i uglavnom pozitivna za osobine prinosa i slaba i uglavnom negativna izmedju osobina tipa i sadržaja mlečne masti. Fenotipska povezanost ispitivanih osobina pokazuje da se prilikom odabira kako priplodnih junica, tako i semena za oplodnju krava i junica, mora povesti računa i o tipskim karakteristikama, jer će to pored odabira po mlečnosti doprineti ostvarenju veće proizvodnje mleka i bržem genetskom unapredjenju naše populacije.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Phenotype correlations of linear assessment scores of type and production traits of simmental cows
T1  - Fenotipske korelacije linearnih ocena tipa i proizvodnih osobina krava simentalske rase
VL  - 34
IS  - 1
SP  - 59
EP  - 68
DO  - 10.2298/bah1801059P
ER  - 

@article{
author = "Pantelić, Vlada and Nikšić, Dragan and Maksimović, Nevena and Ostojić Andrić, Dušica and Lazarević, Marina and Marinković, Miloš and Mićić, Nenad",
year = "2018",
abstract = "Determining the degree of correlation between two or more traits depends to a large extent on their manifestation. The knowledge of genetic and phenotypic correlations between body characteristics of the animal and product characteristics can help define the breeding goal, but also to define and harmonize the assessment criteria. Although the phenotypic and genetic correlations between the traits of body development and type and the milk yield show different degrees of variation, they should be taken into account in the final assessment of the breeding value of the animal so that the selection programs are more comprehesively defined. The examination of phenotypic correlations of linear assessment scores of the type, milk and fertility traits was performed on a total of 303 cows of the Simental breed in the first three lactations. The examination of phenotypic correlations included the following milk performance properties in the first three standard lactations: milk yield, milk fat content, milk fat yield, yield of 4% corrected milk; also fertility traits: age at current calving and service period in each lactation; while the linear type scoring included a group of traits: type or frame, muscularity, fundament, udder., Poznavanje fenotipske povezanosti osobina mlečnosti i plodnosti, sa linearnim ocenama tipa je veoma značajno u selekcijskom radu, gde se pored visoke proizvodnje, očekuje dobro zdravlje kao i dug produktivni život grla u stadu. U ovom istraživanju medjusobna pozitivna i potpuna fenotipska povezanost prinosa mleka, mlečne masti i 4% mast korigovanog mleka ustanovljena je u sve tri laktacije, kao i niska i uglavnom pozitivna povezanost pokazatelja prinosa i sadržaja mlečne masti. Niska i uglavnom pozitivna fenotipska povezanost utanovljena je u sve tri laktacije i za pokazatelje mlečnosti i plodnosti, ali i za pokazatelje plodnosti i tipa. Fenotipska povezanost pokazatelja mlečnosti i prosečnih ocena tipa je bila srednje jaka i uglavnom pozitivna za osobine prinosa i slaba i uglavnom negativna izmedju osobina tipa i sadržaja mlečne masti. Fenotipska povezanost ispitivanih osobina pokazuje da se prilikom odabira kako priplodnih junica, tako i semena za oplodnju krava i junica, mora povesti računa i o tipskim karakteristikama, jer će to pored odabira po mlečnosti doprineti ostvarenju veće proizvodnje mleka i bržem genetskom unapredjenju naše populacije.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Phenotype correlations of linear assessment scores of type and production traits of simmental cows, Fenotipske korelacije linearnih ocena tipa i proizvodnih osobina krava simentalske rase",
volume = "34",
number = "1",
pages = "59-68",
doi = "10.2298/bah1801059P"
}

Pantelić, V., Nikšić, D., Maksimović, N., Ostojić Andrić, D., Lazarević, M., Marinković, M.,& Mićić, N.. (2018). Phenotype correlations of linear assessment scores of type and production traits of simmental cows. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 34(1), 59-68.
https://doi.org/10.2298/bah1801059P

Pantelić V, Nikšić D, Maksimović N, Ostojić Andrić D, Lazarević M, Marinković M, Mićić N. Phenotype correlations of linear assessment scores of type and production traits of simmental cows. in Biotechnology in Animal Husbandry. 2018;34(1):59-68.
doi:10.2298/bah1801059P .

Pantelić, Vlada, Nikšić, Dragan, Maksimović, Nevena, Ostojić Andrić, Dušica, Lazarević, Marina, Marinković, Miloš, Mićić, Nenad, "Phenotype correlations of linear assessment scores of type and production traits of simmental cows" in Biotechnology in Animal Husbandry, 34, no. 1 (2018):59-68,
https://doi.org/10.2298/bah1801059P . .

TY  - JOUR
AU  - Mićić, Nenad
AU  - Marinković, Miloš
AU  - Lazarević, Marina
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Stanojević, Dragan
AU  - Miletić, Aleksandar B.
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/560
AB  - The analysis included 433 daughters of 10 bulls, calving for the first time in the period from 2007 to 2014, on 6 dairy farms of the Agricultural Corporation Belgrade AD. Fixed factors included in the model were the effects of the farm, year of calving and calving season, and as a random factor the impact of the bull sire. The observed fertility properties on the basis of which breeding values were calculated were the number of days of gestation, the age at the first insemination, the service period duration and the calving interval. Bulls were ranked on the basis of these properties and using the Spearman correlation coefficient, the degree of agreement between the ranks was determined. According to the breeding values calculated by using the Best Linear Unbiased Prediction (BLUP) method, the sire 1517 was best ranked for the trait duration of service period (-34,94 days) and the calving interval (-36,14 days), relative to the average of daughters. The effects of the farm and year of calving showed no significance (p>0.05) except on the duration of the gestation. The effect of the calving season showed a very high significance (p (lt) 0.001) for the following properties: age at first insemination, duration of the service period and calving interval, as well as significance (p (lt) 0.05) for the property duration of the gestation. A statistically very significant degree of agreement between the service period and the calving interval of 0.99** (p  (lt) 0.01) was determined by the Spearman coefficient of correlation, while there was no significant difference between the other properties (p>0.05).
AB  - U analizu je uključeno 433 prvotelke, kćeri 10 bikova, prvi put oteljene u periodu od 2007. do 2014. godine, na 6 farmi krava Poljoprivredne korporacije Beograd AD. Kao fiksni faktori u modelu, uključeni su: uticaji farme, godina telenja i sezona telenja, i kao slučajan faktor uticaj bika oca. Praćene osobine plodnosti na osnovu kojih su izračunate priplodne vrednosti su: broj dana bremenitosti, uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval. Bikovi su rangirani na osnovu pomenutih osobina, a primenom Spirmanovog koeficijenta korelacije utvrđen je stepen slaganja između rangova. Prema izračunatim priplodnim vrednostima metodom najboljih linearnih objektivnih pokazatelja (Best Linear Unbiased Prediction - BLUP) utvrđeno je da je bik otac, broj 1517 je najbolje rangiran za osobine trajanje servis perioda (-34,94 dana) i međutelidbenog intervala (-36,14 dana) u odnosu na prosek kćeri.Uticaji farme i godine telenja nisu pokazali značajnost (p>0,05) samo kod osobine trajanje bremenitosti. Uticaj sezone telenja je pokazao vrlo visoku značajnost (p (lt) 0,001) za osobine: uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval, kao i značajnost (p (lt) 0,05) na osobinu trajanje bremenitosti. Spirmanovim koeficijentom korelacije utvrđen je statistički vrlo značajan stepen slaganja između trajanja servis perioda i međutelidbenog intervala (p (lt) 0,01), dok između drugih osobina nije bilo značajnosti (p>0,05).
PB  - Serbian Association of Plant Breedings and Seed Producers, Belgrade
T2  - Selekcija i semenarstvo
T1  - Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties
T1  - Procena priplodne vrednosti i rang bikova holštajn-frizijske rase na osobine plodnosti
VL  - 24
IS  - 1
SP  - 19
EP  - 26
DO  - 10.5937/SelSem1801019M
ER  - 

@article{
author = "Mićić, Nenad and Marinković, Miloš and Lazarević, Marina and Pantelić, Vlada and Ostojić Andrić, Dušica and Stanojević, Dragan and Miletić, Aleksandar B.",
year = "2018",
abstract = "The analysis included 433 daughters of 10 bulls, calving for the first time in the period from 2007 to 2014, on 6 dairy farms of the Agricultural Corporation Belgrade AD. Fixed factors included in the model were the effects of the farm, year of calving and calving season, and as a random factor the impact of the bull sire. The observed fertility properties on the basis of which breeding values were calculated were the number of days of gestation, the age at the first insemination, the service period duration and the calving interval. Bulls were ranked on the basis of these properties and using the Spearman correlation coefficient, the degree of agreement between the ranks was determined. According to the breeding values calculated by using the Best Linear Unbiased Prediction (BLUP) method, the sire 1517 was best ranked for the trait duration of service period (-34,94 days) and the calving interval (-36,14 days), relative to the average of daughters. The effects of the farm and year of calving showed no significance (p>0.05) except on the duration of the gestation. The effect of the calving season showed a very high significance (p (lt) 0.001) for the following properties: age at first insemination, duration of the service period and calving interval, as well as significance (p (lt) 0.05) for the property duration of the gestation. A statistically very significant degree of agreement between the service period and the calving interval of 0.99** (p  (lt) 0.01) was determined by the Spearman coefficient of correlation, while there was no significant difference between the other properties (p>0.05)., U analizu je uključeno 433 prvotelke, kćeri 10 bikova, prvi put oteljene u periodu od 2007. do 2014. godine, na 6 farmi krava Poljoprivredne korporacije Beograd AD. Kao fiksni faktori u modelu, uključeni su: uticaji farme, godina telenja i sezona telenja, i kao slučajan faktor uticaj bika oca. Praćene osobine plodnosti na osnovu kojih su izračunate priplodne vrednosti su: broj dana bremenitosti, uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval. Bikovi su rangirani na osnovu pomenutih osobina, a primenom Spirmanovog koeficijenta korelacije utvrđen je stepen slaganja između rangova. Prema izračunatim priplodnim vrednostima metodom najboljih linearnih objektivnih pokazatelja (Best Linear Unbiased Prediction - BLUP) utvrđeno je da je bik otac, broj 1517 je najbolje rangiran za osobine trajanje servis perioda (-34,94 dana) i međutelidbenog intervala (-36,14 dana) u odnosu na prosek kćeri.Uticaji farme i godine telenja nisu pokazali značajnost (p>0,05) samo kod osobine trajanje bremenitosti. Uticaj sezone telenja je pokazao vrlo visoku značajnost (p (lt) 0,001) za osobine: uzrast pri prvom osemenjavanju, dužina servis perioda i međutelidbeni interval, kao i značajnost (p (lt) 0,05) na osobinu trajanje bremenitosti. Spirmanovim koeficijentom korelacije utvrđen je statistički vrlo značajan stepen slaganja između trajanja servis perioda i međutelidbenog intervala (p (lt) 0,01), dok između drugih osobina nije bilo značajnosti (p>0,05).",
publisher = "Serbian Association of Plant Breedings and Seed Producers, Belgrade",
journal = "Selekcija i semenarstvo",
title = "Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties, Procena priplodne vrednosti i rang bikova holštajn-frizijske rase na osobine plodnosti",
volume = "24",
number = "1",
pages = "19-26",
doi = "10.5937/SelSem1801019M"
}

Mićić, N., Marinković, M., Lazarević, M., Pantelić, V., Ostojić Andrić, D., Stanojević, D.,& Miletić, A. B.. (2018). Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties. in Selekcija i semenarstvo
Serbian Association of Plant Breedings and Seed Producers, Belgrade., 24(1), 19-26.
https://doi.org/10.5937/SelSem1801019M

Mićić N, Marinković M, Lazarević M, Pantelić V, Ostojić Andrić D, Stanojević D, Miletić AB. Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties. in Selekcija i semenarstvo. 2018;24(1):19-26.
doi:10.5937/SelSem1801019M .

Mićić, Nenad, Marinković, Miloš, Lazarević, Marina, Pantelić, Vlada, Ostojić Andrić, Dušica, Stanojević, Dragan, Miletić, Aleksandar B., "Estimation of the breeding value and ranking of Holstein-Friesian bulls on fertility properties" in Selekcija i semenarstvo, 24, no. 1 (2018):19-26,
https://doi.org/10.5937/SelSem1801019M . .

TY  - JOUR
AU  - Stojanović, Marko
AU  - Perišić, Predrag
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Lazarević, Marina
AU  - Petričević, Maja
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/557
AB  - Problems with legs and various forms of lameness of cows, in intensive milk production, are the third significant problem occuring in this production, after mastitis and reproductive disorders, both globally and in our country. The paper analyzes the incidence of the deformation of legs of 145 cows of the Simmental breed in the Kolubara region, and the influence of paragenetic factors (housing/holding and type of stall/bedding and lactation) on the incidence of deformations. The obtained results show that, of the total number of cows assessed, 3.45% had 'X' position of the front legs, 14.8% had a 'X' position of the hind legs. The convergent position of the front legs was recorded in 35.86%, and divergent in 8.28% of animals. The convergent position of the hind legs was observed in 16.55% of cows, and divergent in 2.76%. The outward position of the front legs was observed in 4.14% of cows, inward position in 11.03%, and broad position in 4.14% of studied cows. Also, 17.24% of the cows had a so called sable like position of hind legs, and 7.59% showed steap angle of hind legs. The pronounced soft front leg pasterns were observed in 7.59% of the cows, and the soft pasterns of the hind legs in 33.79% of the total number of observed cows. The observed changes in the ankles in the shape of swelling were recorded in 1.38% of cattle on the carpal joint and 2.76% on the tarsal ankle. The damaged shoulder and body joint (scabbed shoulder) was observed in 43.45% of the total number of cows evaluated. Scores for the front and hind legs front, back and side views, varied at different levels of significance under the influence of the type of stall/bedding, while the scores for the condition of the hind leg pasterns varied highly significantly (p (lt) 0.001) under the influence of the type of stall/bedding. The scores for the front leg pasterns and scores for shoulder and body joint were not significant (p> 0.05) depending on the type of stall/bedding and the method of housing/holding of cows.
AB  - Problemi sa nogama i različiti oblici šepavosti krava, u intenzivnoj proizvodnji mleka su treći problem po značaju posle mastitisa i reproduktivnih poremećaja, kako u svetu tako i u našoj zemlji. U radu su analizirane pojava deformacije stavova nogu 145 krava simentalske rase na području Kolubarskog okruga, i uticaj paragenetskih faktora (način držanja i tip ležišta i laktacija po redu) na pojavu deformacija. Od ukupnog broja ocenjenih krava 3,45 % je imalo 'X' stav prednjih nogu, 14,8% je imalo 'X' stav zadnjih nogu. Konvergentan stav prednjih nogu imalo je 35,86%, a divergentan 8,28%. Konvergentan stav zadnjih nogu imalo je 16,55% krava, a divergentan 2,76%. Isturen stav prednjih nogu imalo je 4,14% krava, podvučen 11,03%, a širok stav 4,14%. Sabljast stav zadnjih nogu imalo je 17,24% krava, a stubast 7,59%. Izražene mekane kičice prednjih nogu imalo je 7,59% krava, a mekane kičice zadnjih nogu imalo je 33,79% od ukupnog broja ocenjenih krava. Uočene promene na zglobovima u vidu otoka imalo je 1,38% krava na karpalnom zglobu i 2,76% na tarzalnom zglobu. Narušen spoj lopatice i tela (odvaljena plećka) imalo je 43,45% od ukupnog broja ocenjenih krava. Ocene za stavove prednjih i zadnjih nogu posmatrano spreda, otpozadi i sa strane varirale su na različitom nivou značajnosti pod uticajem tipa ležišta, dok ocene za stanje kičica na zadnjim nogama su vrlo visoko značajno (p (lt) 0,001) varirale pod uticajem tipa ležišta. Ocene za kičice prednjih nogu i ocene za spoj lopatice i trupa, nisu značajno (p>0,05) zavisile od tipa ležišta i načina držanja krava.
PB  - Institute for Animal Husbandry, Belgrade
T2  - Biotechnology in Animal Husbandry
T1  - Incidence of deformations of the extremities of simmental cows in different types of stalls
T1  - Pojava deformacije ekstremiteta krava simentalske rase u različitim tipovima ležišta
VL  - 34
IS  - 2
SP  - 189
EP  - 198
DO  - 10.2298/bah1802189S
ER  - 

@article{
author = "Stojanović, Marko and Perišić, Predrag and Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Lazarević, Marina and Petričević, Maja",
year = "2018",
abstract = "Problems with legs and various forms of lameness of cows, in intensive milk production, are the third significant problem occuring in this production, after mastitis and reproductive disorders, both globally and in our country. The paper analyzes the incidence of the deformation of legs of 145 cows of the Simmental breed in the Kolubara region, and the influence of paragenetic factors (housing/holding and type of stall/bedding and lactation) on the incidence of deformations. The obtained results show that, of the total number of cows assessed, 3.45% had 'X' position of the front legs, 14.8% had a 'X' position of the hind legs. The convergent position of the front legs was recorded in 35.86%, and divergent in 8.28% of animals. The convergent position of the hind legs was observed in 16.55% of cows, and divergent in 2.76%. The outward position of the front legs was observed in 4.14% of cows, inward position in 11.03%, and broad position in 4.14% of studied cows. Also, 17.24% of the cows had a so called sable like position of hind legs, and 7.59% showed steap angle of hind legs. The pronounced soft front leg pasterns were observed in 7.59% of the cows, and the soft pasterns of the hind legs in 33.79% of the total number of observed cows. The observed changes in the ankles in the shape of swelling were recorded in 1.38% of cattle on the carpal joint and 2.76% on the tarsal ankle. The damaged shoulder and body joint (scabbed shoulder) was observed in 43.45% of the total number of cows evaluated. Scores for the front and hind legs front, back and side views, varied at different levels of significance under the influence of the type of stall/bedding, while the scores for the condition of the hind leg pasterns varied highly significantly (p (lt) 0.001) under the influence of the type of stall/bedding. The scores for the front leg pasterns and scores for shoulder and body joint were not significant (p> 0.05) depending on the type of stall/bedding and the method of housing/holding of cows., Problemi sa nogama i različiti oblici šepavosti krava, u intenzivnoj proizvodnji mleka su treći problem po značaju posle mastitisa i reproduktivnih poremećaja, kako u svetu tako i u našoj zemlji. U radu su analizirane pojava deformacije stavova nogu 145 krava simentalske rase na području Kolubarskog okruga, i uticaj paragenetskih faktora (način držanja i tip ležišta i laktacija po redu) na pojavu deformacija. Od ukupnog broja ocenjenih krava 3,45 % je imalo 'X' stav prednjih nogu, 14,8% je imalo 'X' stav zadnjih nogu. Konvergentan stav prednjih nogu imalo je 35,86%, a divergentan 8,28%. Konvergentan stav zadnjih nogu imalo je 16,55% krava, a divergentan 2,76%. Isturen stav prednjih nogu imalo je 4,14% krava, podvučen 11,03%, a širok stav 4,14%. Sabljast stav zadnjih nogu imalo je 17,24% krava, a stubast 7,59%. Izražene mekane kičice prednjih nogu imalo je 7,59% krava, a mekane kičice zadnjih nogu imalo je 33,79% od ukupnog broja ocenjenih krava. Uočene promene na zglobovima u vidu otoka imalo je 1,38% krava na karpalnom zglobu i 2,76% na tarzalnom zglobu. Narušen spoj lopatice i tela (odvaljena plećka) imalo je 43,45% od ukupnog broja ocenjenih krava. Ocene za stavove prednjih i zadnjih nogu posmatrano spreda, otpozadi i sa strane varirale su na različitom nivou značajnosti pod uticajem tipa ležišta, dok ocene za stanje kičica na zadnjim nogama su vrlo visoko značajno (p (lt) 0,001) varirale pod uticajem tipa ležišta. Ocene za kičice prednjih nogu i ocene za spoj lopatice i trupa, nisu značajno (p>0,05) zavisile od tipa ležišta i načina držanja krava.",
publisher = "Institute for Animal Husbandry, Belgrade",
journal = "Biotechnology in Animal Husbandry",
title = "Incidence of deformations of the extremities of simmental cows in different types of stalls, Pojava deformacije ekstremiteta krava simentalske rase u različitim tipovima ležišta",
volume = "34",
number = "2",
pages = "189-198",
doi = "10.2298/bah1802189S"
}

Stojanović, M., Perišić, P., Nikšić, D., Pantelić, V., Ostojić Andrić, D., Lazarević, M.,& Petričević, M.. (2018). Incidence of deformations of the extremities of simmental cows in different types of stalls. in Biotechnology in Animal Husbandry
Institute for Animal Husbandry, Belgrade., 34(2), 189-198.
https://doi.org/10.2298/bah1802189S

Stojanović M, Perišić P, Nikšić D, Pantelić V, Ostojić Andrić D, Lazarević M, Petričević M. Incidence of deformations of the extremities of simmental cows in different types of stalls. in Biotechnology in Animal Husbandry. 2018;34(2):189-198.
doi:10.2298/bah1802189S .

Stojanović, Marko, Perišić, Predrag, Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Lazarević, Marina, Petričević, Maja, "Incidence of deformations of the extremities of simmental cows in different types of stalls" in Biotechnology in Animal Husbandry, 34, no. 2 (2018):189-198,
https://doi.org/10.2298/bah1802189S . .

TY  - JOUR
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Perišić, Predrag
AU  - Petričević, Veselin
AU  - Lazarević, Marina
AU  - Petričević, Maja
PY  - 2018
UR  - http://r.istocar.bg.ac.rs/handle/123456789/555
AB  - The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population.
PB  - Serbian Genetics Society, Belgrade
T2  - Genetika-Belgrade
T1  - Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia
VL  - 50
IS  - 2
SP  - 659
EP  - 668
DO  - 10.2298/GENSR1802659N
ER  - 

@article{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Perišić, Predrag and Petričević, Veselin and Lazarević, Marina and Petričević, Maja",
year = "2018",
abstract = "The objective of this study was to determine the frequency of the kappa-casein and beta-lactoglobulin genotypes in the Simmental cattle in Serbia and compare it with the frequency according to the Hardy-Weinberg equilibrium law. Blood samples were taken from a total of 157 cows of the Simmental breed in Toplica and Rasina districts. Of the 157 cows included in this study, the AA kappa-casein genotype was found in 53 cows, which makes a frequency of 33.80%, the AB genotype in 81 cows or 51.60% and the BB genotype in 23 cows or 14.60%. The allelic frequency A was 59.60%, while allele B had a frequency of 40.40%. In regard to the frequency of genotypes and beta-lactoglobulin alleles for the total studied population of cows obtained for AA, AB and BB genotypes for beta-lactoglobulin, was 33.10%, 49.70% and 17.20%, respectively, which means that 52 animals had genotype AA, 78 genotype AB and 27 genotype BB. The frequency of alleles A and B resulting from the incidence of genotypes was 58.00% for allele A and 42.00% for allele B. The specified frequencies for both protein fractions statistically differed significantly from the frequency according to the Hardy-Weinberg equilibrium law, which confirmed the absence of equilibrium in the examined population.",
publisher = "Serbian Genetics Society, Belgrade",
journal = "Genetika-Belgrade",
title = "Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia",
volume = "50",
number = "2",
pages = "659-668",
doi = "10.2298/GENSR1802659N"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Perišić, P., Petričević, V., Lazarević, M.,& Petričević, M.. (2018). Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia. in Genetika-Belgrade
Serbian Genetics Society, Belgrade., 50(2), 659-668.
https://doi.org/10.2298/GENSR1802659N

Nikšić D, Pantelić V, Ostojić Andrić D, Perišić P, Petričević V, Lazarević M, Petričević M. Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia. in Genetika-Belgrade. 2018;50(2):659-668.
doi:10.2298/GENSR1802659N .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Perišić, Predrag, Petričević, Veselin, Lazarević, Marina, Petričević, Maja, "Polymorphism of k-casein and b-lactoglobuline in simmental cattle in Serbia" in Genetika-Belgrade, 50, no. 2 (2018):659-668,
https://doi.org/10.2298/GENSR1802659N . .

TY  - CONF
AU  - Ostojić Andrić, Dušica
AU  - Hristov, Slavča
AU  - Petrović, Milan M.
AU  - Pantelić, Vlada
AU  - Nikšić, Dragan
AU  - Caro Petrović, Violeta
AU  - Stanojković, Aleksandar
PY  - 2017
UR  - http://r.istocar.bg.ac.rs/handle/123456789/700
AB  - The aim of the research was to determine whether the frequency of certain injuries and diseases of cows as important parameters for ensuring their welfare varies considerably depending on the growing season (summer/winter). The research was conducted by Welfare Quality Assessment Protocol for Dairy Cows (2009) on total of 16 dairy farms (N=4.833 cows), wherein the provision of good health was descriptively categorized as unacceptable, acceptable, enhanced and excellent, according to calculated score (0-100 points).The air temperature of given location was recorded during each farm visit, so the average temperature of conducted assessment for specific season, served as additional indicator of dairy cows’ thermal comfort. The results of the study showed that the effect of the season on the incidence of injuries and illness was not significant (p> 0.05), but certain disorders were more frequent in one of the seasons. In the summer season, mastitis (2.63%), diarrhea (2.31%), discharge from the eye and nose (6.24% and 1.69%) were more frequent, and in the winter season lameness (27.78%) , tachypnoea (0.13%), and vaginal discharge (1.73%). Relying on welfare standards, it can be concluded that the parameters tested do not represent an alarming risk for the welfare of raised animals with the exception of mastitis rates and ocular discharge in the summer period. However, the overall health of dairy cows in both seasons is considered acceptable (in average 40 from 100 points) indicating that only minimal requirements for ensuring well-being are met and that there is a need to improve the health situation. Given that related studies have shown a low level of protection of the comfort of the examined animals as well as its significant influence on the provision of thermal comfort and health of cows, the recommendations are directed primarily at ensuring appropriate conditions of keeping with adequate and continuous health control of the herd
PB  - Institute for Animal Husbandry, Belgrade-Zemun
C3  - Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017
T1  - DAIRY COWS HEALTH PARAMETERS IN DIFFERENT SEASON - A WELFARE APPROACH
SP  - 268
EP  - 277
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_700
ER  - 

@conference{
author = "Ostojić Andrić, Dušica and Hristov, Slavča and Petrović, Milan M. and Pantelić, Vlada and Nikšić, Dragan and Caro Petrović, Violeta and Stanojković, Aleksandar",
year = "2017",
abstract = "The aim of the research was to determine whether the frequency of certain injuries and diseases of cows as important parameters for ensuring their welfare varies considerably depending on the growing season (summer/winter). The research was conducted by Welfare Quality Assessment Protocol for Dairy Cows (2009) on total of 16 dairy farms (N=4.833 cows), wherein the provision of good health was descriptively categorized as unacceptable, acceptable, enhanced and excellent, according to calculated score (0-100 points).The air temperature of given location was recorded during each farm visit, so the average temperature of conducted assessment for specific season, served as additional indicator of dairy cows’ thermal comfort. The results of the study showed that the effect of the season on the incidence of injuries and illness was not significant (p> 0.05), but certain disorders were more frequent in one of the seasons. In the summer season, mastitis (2.63%), diarrhea (2.31%), discharge from the eye and nose (6.24% and 1.69%) were more frequent, and in the winter season lameness (27.78%) , tachypnoea (0.13%), and vaginal discharge (1.73%). Relying on welfare standards, it can be concluded that the parameters tested do not represent an alarming risk for the welfare of raised animals with the exception of mastitis rates and ocular discharge in the summer period. However, the overall health of dairy cows in both seasons is considered acceptable (in average 40 from 100 points) indicating that only minimal requirements for ensuring well-being are met and that there is a need to improve the health situation. Given that related studies have shown a low level of protection of the comfort of the examined animals as well as its significant influence on the provision of thermal comfort and health of cows, the recommendations are directed primarily at ensuring appropriate conditions of keeping with adequate and continuous health control of the herd",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017",
title = "DAIRY COWS HEALTH PARAMETERS IN DIFFERENT SEASON - A WELFARE APPROACH",
pages = "268-277",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_700"
}

Ostojić Andrić, D., Hristov, S., Petrović, M. M., Pantelić, V., Nikšić, D., Caro Petrović, V.,& Stanojković, A.. (2017). DAIRY COWS HEALTH PARAMETERS IN DIFFERENT SEASON - A WELFARE APPROACH. in Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017
Institute for Animal Husbandry, Belgrade-Zemun., 268-277.
https://hdl.handle.net/21.15107/rcub_ristocar_700

Ostojić Andrić D, Hristov S, Petrović MM, Pantelić V, Nikšić D, Caro Petrović V, Stanojković A. DAIRY COWS HEALTH PARAMETERS IN DIFFERENT SEASON - A WELFARE APPROACH. in Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017. 2017;:268-277.
https://hdl.handle.net/21.15107/rcub_ristocar_700 .

Ostojić Andrić, Dušica, Hristov, Slavča, Petrović, Milan M., Pantelić, Vlada, Nikšić, Dragan, Caro Petrović, Violeta, Stanojković, Aleksandar, "DAIRY COWS HEALTH PARAMETERS IN DIFFERENT SEASON - A WELFARE APPROACH" in Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017 (2017):268-277,
https://hdl.handle.net/21.15107/rcub_ristocar_700 .

TY  - CONF
AU  - Nikšić, Dragan
AU  - Pantelić, Vlada
AU  - Ostojić Andrić, Dušica
AU  - Perišić, Predrag
AU  - Lazarević, Marina
AU  - Mićić, Nenad
AU  - Petričević, Maja
PY  - 2017
UR  - http://r.istocar.bg.ac.rs/handle/123456789/699
AB  - Assessment of cows' exterior is important because of the assessment of the capability of animals to guarantee, through their overall exterior appearance as well as the appearance of certain parts of the body, not only their good health but also long production life (longevity). The main goal of measuring of domestic animals is to determine the body dimensions, to compare animals of the same or different species, to understand the numerous physiological and biochemical processes that occur in the animal organism. Only by measuring, the accurate and reliable data on the general physical development of the animal and the harmony of its structure are obtained. In the present study, most of the physical measures were taken on total of 954 animals. The average height of the cow of the Simmental breed was 141.95 cm, the length of the pelvis was 51.44 cm, the width of the pelvis was 50.45 cm and the body depth was 78.84 cm. By analyzing the impact of the unified factor of the rearing system and origin, its very significant influence (p <0.001) was determined on all four properties of body development
PB  - Institute for Animal Husbandry, Belgrade-Zemun
C3  - Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017
T1  - VARIABILITY OF THE BODY DEVELOPMENT TRAITS OF SIMMMENTAL COWS IN SERBIA
SP  - 62
EP  - 70
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_699
ER  - 

@conference{
author = "Nikšić, Dragan and Pantelić, Vlada and Ostojić Andrić, Dušica and Perišić, Predrag and Lazarević, Marina and Mićić, Nenad and Petričević, Maja",
year = "2017",
abstract = "Assessment of cows' exterior is important because of the assessment of the capability of animals to guarantee, through their overall exterior appearance as well as the appearance of certain parts of the body, not only their good health but also long production life (longevity). The main goal of measuring of domestic animals is to determine the body dimensions, to compare animals of the same or different species, to understand the numerous physiological and biochemical processes that occur in the animal organism. Only by measuring, the accurate and reliable data on the general physical development of the animal and the harmony of its structure are obtained. In the present study, most of the physical measures were taken on total of 954 animals. The average height of the cow of the Simmental breed was 141.95 cm, the length of the pelvis was 51.44 cm, the width of the pelvis was 50.45 cm and the body depth was 78.84 cm. By analyzing the impact of the unified factor of the rearing system and origin, its very significant influence (p <0.001) was determined on all four properties of body development",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun",
journal = "Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017",
title = "VARIABILITY OF THE BODY DEVELOPMENT TRAITS OF SIMMMENTAL COWS IN SERBIA",
pages = "62-70",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_699"
}

Nikšić, D., Pantelić, V., Ostojić Andrić, D., Perišić, P., Lazarević, M., Mićić, N.,& Petričević, M.. (2017). VARIABILITY OF THE BODY DEVELOPMENT TRAITS OF SIMMMENTAL COWS IN SERBIA. in Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017
Institute for Animal Husbandry, Belgrade-Zemun., 62-70.
https://hdl.handle.net/21.15107/rcub_ristocar_699

Nikšić D, Pantelić V, Ostojić Andrić D, Perišić P, Lazarević M, Mićić N, Petričević M. VARIABILITY OF THE BODY DEVELOPMENT TRAITS OF SIMMMENTAL COWS IN SERBIA. in Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017. 2017;:62-70.
https://hdl.handle.net/21.15107/rcub_ristocar_699 .

Nikšić, Dragan, Pantelić, Vlada, Ostojić Andrić, Dušica, Perišić, Predrag, Lazarević, Marina, Mićić, Nenad, Petričević, Maja, "VARIABILITY OF THE BODY DEVELOPMENT TRAITS OF SIMMMENTAL COWS IN SERBIA" in Proceedings of the 11th International Symposium Modern Trends in Livestock Production, Belgrade, Serbia, October 11-13, 2017 (2017):62-70,
https://hdl.handle.net/21.15107/rcub_ristocar_699 .