TY  - JOUR
AU  - Ristanović, Bojana
AU  - Ilić, Zoran
AU  - Caro Petrović, Violeta
AU  - Stefanović, Vukasin
AU  - Nikolaevna Sicheva, Irina
AU  - Perović, Nataša
PY  - 2022
UR  - http://r.istocar.bg.ac.rs/handle/123456789/857
AB  - The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was significant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs.
PB  - Serbian Genetic Society
T2  - Genetika Časopis
T1  - Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka
VL  - 54
IS  - 2
SP  - 749
EP  - 759
DO  - https://doi.org/10.2298/GENSR2202749R
ER  - 

@article{
author = "Ristanović, Bojana and Ilić, Zoran and Caro Petrović, Violeta and Stefanović, Vukasin and Nikolaevna Sicheva, Irina and Perović, Nataša",
year = "2022",
abstract = "The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was significant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs.",
publisher = "Serbian Genetic Society",
journal = "Genetika Časopis",
title = "Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka",
volume = "54",
number = "2",
pages = "749-759",
doi = "https://doi.org/10.2298/GENSR2202749R"
}

Ristanović, B., Ilić, Z., Caro Petrović, V., Stefanović, V., Nikolaevna Sicheva, I.,& Perović, N.. (2022). Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka. in Genetika Časopis
Serbian Genetic Society., 54(2), 749-759.
https://doi.org/https://doi.org/10.2298/GENSR2202749R

Ristanović B, Ilić Z, Caro Petrović V, Stefanović V, Nikolaevna Sicheva I, Perović N. Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka. in Genetika Časopis. 2022;54(2):749-759.
doi:https://doi.org/10.2298/GENSR2202749R .

Ristanović, Bojana, Ilić, Zoran, Caro Petrović, Violeta, Stefanović, Vukasin, Nikolaevna Sicheva, Irina, Perović, Nataša, "Influence of birth type on body weight of lambs from birth to weaning in various strains of sheep Pramenka" in Genetika Časopis, 54, no. 2 (2022):749-759,
https://doi.org/https://doi.org/10.2298/GENSR2202749R . .

TY  - JOUR
AU  - Ristanović, Bojana
AU  - Ilić, Zoran
AU  - Caro Petrović, Violeta
AU  - Stefanović, Vukasin
AU  - Nikolaevna Sicheva, Irina
AU  - Perović, Nataša
PY  - 2022
UR  - http://r.istocar.bg.ac.rs/handle/123456789/855
AB  - The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was significant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of  lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs.
PB  - Serbian Genetic Society
T2  - Genetika Časopis
T1  - Influence of birth type on body weight of lambs from birth  to weaning in various strains of sheep Pramenka
VL  - 54
IS  - 2
SP  - 749
EP  - 759
DO  - https://doi.org/10.2298/GENSR2202749R
ER  - 

@article{
author = "Ristanović, Bojana and Ilić, Zoran and Caro Petrović, Violeta and Stefanović, Vukasin and Nikolaevna Sicheva, Irina and Perović, Nataša",
year = "2022",
abstract = "The dynamics of increasing of bodyweight of lambs is conditioned by genetic factors, environmental factors and their interaction. The aim of this work was study variability of bodyweight of lambs related to type of birth of lambs in sheep genotype of four different strains of pramenka type and four growth stage: at the birth time, at the 30, 60 and 90 days of age after birth. For this investigation used lambs of four strains (Svrljiški, Pirotski, Sjeniĉki, Šarplaninski) of sheep type Pramenka (450 lambs per strain) for study dinamics of bodyweight at the time of birth, 30, 60 and 90 days after birth during three years of experiment (2011-2013). The results showed that the bodyweight of lambs born singles was higher than bodyweight of lambs born twins in studied four sheep genotypes i.e. Pirotski (4.00 kg : 3.40 kg), Svrljiški (3.90 kg : 3.79 kg), Sjeniĉki (3.73 kg : 3.61 kg), Šarplaninski (3.81 kg : 3.74 kg). The differences of bodyweight between lambs born singles and twins was significant for genotypes Pirot pramenka and Svrljig pramenka, on the level of significance for Sjenica pramenka and was not significant in Šarplanina pramenka. At the age of 30 days, the influence of birth type on the bodyweight of lambs was not statistically significant in any of the examined strains. The difference of bodyweight between singles and twins was statistically significant at the 60 days old of  lambs in Svrljig pramenka and in lambs at 90 days old of Svrljig pramenka. On the base of results is established that type of born associated with significant differences of bodyweight at the birht time expressed later at the 60 and 90 day old lambs.",
publisher = "Serbian Genetic Society",
journal = "Genetika Časopis",
title = "Influence of birth type on body weight of lambs from birth  to weaning in various strains of sheep Pramenka",
volume = "54",
number = "2",
pages = "749-759",
doi = "https://doi.org/10.2298/GENSR2202749R"
}

Ristanović, B., Ilić, Z., Caro Petrović, V., Stefanović, V., Nikolaevna Sicheva, I.,& Perović, N.. (2022). Influence of birth type on body weight of lambs from birth  to weaning in various strains of sheep Pramenka. in Genetika Časopis
Serbian Genetic Society., 54(2), 749-759.
https://doi.org/https://doi.org/10.2298/GENSR2202749R

Ristanović B, Ilić Z, Caro Petrović V, Stefanović V, Nikolaevna Sicheva I, Perović N. Influence of birth type on body weight of lambs from birth  to weaning in various strains of sheep Pramenka. in Genetika Časopis. 2022;54(2):749-759.
doi:https://doi.org/10.2298/GENSR2202749R .

Ristanović, Bojana, Ilić, Zoran, Caro Petrović, Violeta, Stefanović, Vukasin, Nikolaevna Sicheva, Irina, Perović, Nataša, "Influence of birth type on body weight of lambs from birth  to weaning in various strains of sheep Pramenka" in Genetika Časopis, 54, no. 2 (2022):749-759,
https://doi.org/https://doi.org/10.2298/GENSR2202749R . .

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

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

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

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

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

TY  - CONF
AU  - Caro Petrović, Violeta
AU  - Ružić, Dragana
AU  - Maksimović, Nevena
AU  - Ristanović, Bojana
AU  - Cekić, Bogdan
AU  - Pavlović, Ivan
AU  - Stefanović, Vukasin
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/880
AB  - Inbreeding seems to be a useful tool to improve the 
population by increasing the frequency of desirable genes, but the first result of 
inbreeding is inbreeding depression. Inbreeding depression implies the 
reduction of additive genetic variance and phenotypic values for efficiency 
traits in inbred animals. The kinship degree is measured by the inbreeding 
coefficient and expressed in percentage (%) from 0 to 100, that as the 
percentage higher, the higher the kinship. Nevertheless, one thing is for sure, 
practice in sheep breeding has shown that the use of inbreeding causes 
undesirable consequences like reduction of body shape or abnormal 
development, developmental delay, resistance to external influences and 
diseases, poor fertility or infertility, metabolic disorders, negative 
characteristics in fattening, albinism and the appearance of degenerative 
traits, loss of instinct, psychophysical defects and so on. Inbreeding is an 
inevitable companion of livestock production. No matter how hard we try to 
avoid it, in practice, it is almost impossible. It could not completely eliminate, 
but with proper breeding and selection management, it can be kept under 
control.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection
T1  - SOME ASPECTS OF INBREEDING AND ITS EFFECT ON GROWTH TRAITS OF LAMBS –A REVIEW
SP  - 70
EP  - 79
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_880
ER  - 

@conference{
author = "Caro Petrović, Violeta and Ružić, Dragana and Maksimović, Nevena and Ristanović, Bojana and Cekić, Bogdan and Pavlović, Ivan and Stefanović, Vukasin",
year = "2021",
abstract = "Inbreeding seems to be a useful tool to improve the 
population by increasing the frequency of desirable genes, but the first result of 
inbreeding is inbreeding depression. Inbreeding depression implies the 
reduction of additive genetic variance and phenotypic values for efficiency 
traits in inbred animals. The kinship degree is measured by the inbreeding 
coefficient and expressed in percentage (%) from 0 to 100, that as the 
percentage higher, the higher the kinship. Nevertheless, one thing is for sure, 
practice in sheep breeding has shown that the use of inbreeding causes 
undesirable consequences like reduction of body shape or abnormal 
development, developmental delay, resistance to external influences and 
diseases, poor fertility or infertility, metabolic disorders, negative 
characteristics in fattening, albinism and the appearance of degenerative 
traits, loss of instinct, psychophysical defects and so on. Inbreeding is an 
inevitable companion of livestock production. No matter how hard we try to 
avoid it, in practice, it is almost impossible. It could not completely eliminate, 
but with proper breeding and selection management, it can be kept under 
control.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection",
title = "SOME ASPECTS OF INBREEDING AND ITS EFFECT ON GROWTH TRAITS OF LAMBS –A REVIEW",
pages = "70-79",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_880"
}

Caro Petrović, V., Ružić, D., Maksimović, N., Ristanović, B., Cekić, B., Pavlović, I.,& Stefanović, V.. (2021). SOME ASPECTS OF INBREEDING AND ITS EFFECT ON GROWTH TRAITS OF LAMBS –A REVIEW. in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 70-79.
https://hdl.handle.net/21.15107/rcub_ristocar_880

Caro Petrović V, Ružić D, Maksimović N, Ristanović B, Cekić B, Pavlović I, Stefanović V. SOME ASPECTS OF INBREEDING AND ITS EFFECT ON GROWTH TRAITS OF LAMBS –A REVIEW. in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection. 2021;:70-79.
https://hdl.handle.net/21.15107/rcub_ristocar_880 .

Caro Petrović, Violeta, Ružić, Dragana, Maksimović, Nevena, Ristanović, Bojana, Cekić, Bogdan, Pavlović, Ivan, Stefanović, Vukasin, "SOME ASPECTS OF INBREEDING AND ITS EFFECT ON GROWTH TRAITS OF LAMBS –A REVIEW" in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection (2021):70-79,
https://hdl.handle.net/21.15107/rcub_ristocar_880 .

TY  - CONF
AU  - Petrović, Milan P.
AU  - Caro Petrović, Violeta
AU  - Roth Chuon, Mony
AU  - Selionova, Marina I.
AU  - Sicheva Nikolaevna, Irina
AU  - Ristanović, Bojana
AU  - Stefanović, Vukasin
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/877
AB  - Environmental factors are always present, it is difficult to reliably determine the value of an animal's genotype. The fact that genotypes are not passed from generation to generation, but numerous genes that exhibit average effects in relation to the mean value of the population also complicated genotype assessment. In order to estimate the genotype of an individual as accurately as possible, we must apply a series of procedures that collectively at the end of the journey can give us a clearer picture of what we are looking for. The basis of selection work is the assessment of the breeding value of domestic animals on the basis of which the selection of individuals or groups for further reproduction and use in production. With the development of computer technology, statistical software was obtained, which enabled faster and more reliable data processing and assessment of breeding value, using linear models. From the first ideas of DNA molecule analysis for that purpose until today, many procedures have been applied and improved and many genetic markers and methods have been discovered, so that in practical terms it is necessary to accept a common platform called genomic selection. Genomic selection - is a powerful tool for future use. Currently, the efficiency of genomic selection is limited by various interactions between the locus of quantitative traits, the variability of quantitative traits, and the influence of environmental factors. However, research results in many countries have confirmed that the use of standard statistical methods together with genomic selection increases reliability in predicting the breeding values of animals.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection
T1  - PHENOTYPIC AND MOLECULAR PREDICTION AND SELECTION  OF DOMESTIC ANIMALS
SP  - 320
EP  - 332
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_877
ER  - 

@conference{
author = "Petrović, Milan P. and Caro Petrović, Violeta and Roth Chuon, Mony and Selionova, Marina I. and Sicheva Nikolaevna, Irina and Ristanović, Bojana and Stefanović, Vukasin",
year = "2021",
abstract = "Environmental factors are always present, it is difficult to reliably determine the value of an animal's genotype. The fact that genotypes are not passed from generation to generation, but numerous genes that exhibit average effects in relation to the mean value of the population also complicated genotype assessment. In order to estimate the genotype of an individual as accurately as possible, we must apply a series of procedures that collectively at the end of the journey can give us a clearer picture of what we are looking for. The basis of selection work is the assessment of the breeding value of domestic animals on the basis of which the selection of individuals or groups for further reproduction and use in production. With the development of computer technology, statistical software was obtained, which enabled faster and more reliable data processing and assessment of breeding value, using linear models. From the first ideas of DNA molecule analysis for that purpose until today, many procedures have been applied and improved and many genetic markers and methods have been discovered, so that in practical terms it is necessary to accept a common platform called genomic selection. Genomic selection - is a powerful tool for future use. Currently, the efficiency of genomic selection is limited by various interactions between the locus of quantitative traits, the variability of quantitative traits, and the influence of environmental factors. However, research results in many countries have confirmed that the use of standard statistical methods together with genomic selection increases reliability in predicting the breeding values of animals.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection",
title = "PHENOTYPIC AND MOLECULAR PREDICTION AND SELECTION  OF DOMESTIC ANIMALS",
pages = "320-332",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_877"
}

Petrović, M. P., Caro Petrović, V., Roth Chuon, M., Selionova, M. I., Sicheva Nikolaevna, I., Ristanović, B.,& Stefanović, V.. (2021). PHENOTYPIC AND MOLECULAR PREDICTION AND SELECTION  OF DOMESTIC ANIMALS. in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 320-332.
https://hdl.handle.net/21.15107/rcub_ristocar_877

Petrović MP, Caro Petrović V, Roth Chuon M, Selionova MI, Sicheva Nikolaevna I, Ristanović B, Stefanović V. PHENOTYPIC AND MOLECULAR PREDICTION AND SELECTION  OF DOMESTIC ANIMALS. in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection. 2021;:320-332.
https://hdl.handle.net/21.15107/rcub_ristocar_877 .

Petrović, Milan P., Caro Petrović, Violeta, Roth Chuon, Mony, Selionova, Marina I., Sicheva Nikolaevna, Irina, Ristanović, Bojana, Stefanović, Vukasin, "PHENOTYPIC AND MOLECULAR PREDICTION AND SELECTION  OF DOMESTIC ANIMALS" in Proceedings of the 3rd International Symposium: Modern Trends in Agricultural  Production Rural Development and  Environmental Protection (2021):320-332,
https://hdl.handle.net/21.15107/rcub_ristocar_877 .

TY  - CONF
AU  - Petrović, Milan P.
AU  - Caro Petrović, Violeta
AU  - Ružić-Muslić, Dragana
AU  - Ilić, Zoran
AU  - Stefanović, Vukasin
AU  - Maksimović, Nevena
AU  - Cekić, Bogdan
PY  - 2020-07
UR  - http://r.istocar.bg.ac.rs/handle/123456789/883
AB  - The main farmers goal is breeding of pure sheep breed outside the kinship. That way they want to preserve and improve qualities of the breed, such as high production of meat, milk or wool, strong construction, high fertility, length of productive life, health, etc. It is a challenge for breeders because it represents a management planning balance between homozygosity and heterozygosity. Breeding sheep in a purebred requires a certain level  of genetically predictable homozygosity to promote desirable traits. Balancing is appropriate to avoid inbreeding depression. A particular problem arises in small populations, which have only hope in the line breeding system. This review paper discusses iptions to overcome this situation.
PB  - The Balkans Scientific Center of the Russian Academy of Natural Sciences
C3  - Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection
T1  - GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS
SP  - 87
EP  - 99
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_883
ER  - 

@conference{
author = "Petrović, Milan P. and Caro Petrović, Violeta and Ružić-Muslić, Dragana and Ilić, Zoran and Stefanović, Vukasin and Maksimović, Nevena and Cekić, Bogdan",
year = "2020-07",
abstract = "The main farmers goal is breeding of pure sheep breed outside the kinship. That way they want to preserve and improve qualities of the breed, such as high production of meat, milk or wool, strong construction, high fertility, length of productive life, health, etc. It is a challenge for breeders because it represents a management planning balance between homozygosity and heterozygosity. Breeding sheep in a purebred requires a certain level  of genetically predictable homozygosity to promote desirable traits. Balancing is appropriate to avoid inbreeding depression. A particular problem arises in small populations, which have only hope in the line breeding system. This review paper discusses iptions to overcome this situation.",
publisher = "The Balkans Scientific Center of the Russian Academy of Natural Sciences",
journal = "Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection",
title = "GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS",
pages = "87-99",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_883"
}

Petrović, M. P., Caro Petrović, V., Ružić-Muslić, D., Ilić, Z., Stefanović, V., Maksimović, N.,& Cekić, B.. (2020-07). GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS. in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection
The Balkans Scientific Center of the Russian Academy of Natural Sciences., 87-99.
https://hdl.handle.net/21.15107/rcub_ristocar_883

Petrović MP, Caro Petrović V, Ružić-Muslić D, Ilić Z, Stefanović V, Maksimović N, Cekić B. GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS. in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection. 2020;:87-99.
https://hdl.handle.net/21.15107/rcub_ristocar_883 .

Petrović, Milan P., Caro Petrović, Violeta, Ružić-Muslić, Dragana, Ilić, Zoran, Stefanović, Vukasin, Maksimović, Nevena, Cekić, Bogdan, "GENETIC STRATEGY OF HOMOZYGOUS AND HETEROZYGOUS BALANCE IN SHEEP POPULATIONS" in Proceedings of the 2nd International Symposium: Modern Trends in Agricultural  Production and  Environmental Protection (2020-07):87-99,
https://hdl.handle.net/21.15107/rcub_ristocar_883 .

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

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

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

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

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