TY  - CONF
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Cincović, Marko
AU  - Đoković, Radojica
AU  - Ostojić Andrić, Dušica
AU  - Milošević-Stanković, Ivana
AU  - Nakov, Dimitar
PY  - 2023-10-04
UR  - http://r.istocar.bg.ac.rs/handle/123456789/902
AB  - In recent years, numerous plans and programs, instructions,
recommendations, scientific opinions, analysis, reports, best practices, regulations
and other type of publications have been published in publications, other than in
journals and symposiums proceedings that consider indicators of biosecurity on
cattle and pig farms in order to improve their health and productivity. These
indicators were created mainly as results of research in numerous national and
international projects, which consider key indicators and prescribe on-farm
assessments of biosecurity on cattle and pig farms. In the assessments of the
biosecurity level in different systems of rearing and accommodation on cattle and
pig farms, the need to determine indicators was observed. The publication about
plans and programs, instructions, recommendations, scientific opinions, analysis,
reports, best practices and regulations, related to biosecurity level contain
numerous indicators. The analysis of these publications aims to determine the main
characteristics of the existing and to generate ideas to define new biosecurity
indicators of the animals on cattle and pig farms.
PB  - Institute for Animal Husbandry, Belgrade-Zemun, Serbia
C3  - Proceedings of 14th International Symposium „Modern Trends In Livestock Production“
T1  - DETERMINATION OF NEW BIOSECURITY INDICATORS ON CATTLE AND PIG FARMS BASED ON DIFFERENT PUBLICATIONS
SP  - 168
SP  - 181
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_902
ER  - 

@conference{
author = "Stanković, Branislav and Hristov, Slavča and Cincović, Marko and Đoković, Radojica and Ostojić Andrić, Dušica and Milošević-Stanković, Ivana and Nakov, Dimitar",
year = "2023-10-04",
abstract = "In recent years, numerous plans and programs, instructions,
recommendations, scientific opinions, analysis, reports, best practices, regulations
and other type of publications have been published in publications, other than in
journals and symposiums proceedings that consider indicators of biosecurity on
cattle and pig farms in order to improve their health and productivity. These
indicators were created mainly as results of research in numerous national and
international projects, which consider key indicators and prescribe on-farm
assessments of biosecurity on cattle and pig farms. In the assessments of the
biosecurity level in different systems of rearing and accommodation on cattle and
pig farms, the need to determine indicators was observed. The publication about
plans and programs, instructions, recommendations, scientific opinions, analysis,
reports, best practices and regulations, related to biosecurity level contain
numerous indicators. The analysis of these publications aims to determine the main
characteristics of the existing and to generate ideas to define new biosecurity
indicators of the animals on cattle and pig farms.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun, Serbia",
journal = "Proceedings of 14th International Symposium „Modern Trends In Livestock Production“",
title = "DETERMINATION OF NEW BIOSECURITY INDICATORS ON CATTLE AND PIG FARMS BASED ON DIFFERENT PUBLICATIONS",
pages = "168-181",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_902"
}

Stanković, B., Hristov, S., Cincović, M., Đoković, R., Ostojić Andrić, D., Milošević-Stanković, I.,& Nakov, D.. (2023-10-04). DETERMINATION OF NEW BIOSECURITY INDICATORS ON CATTLE AND PIG FARMS BASED ON DIFFERENT PUBLICATIONS. in Proceedings of 14th International Symposium „Modern Trends In Livestock Production“
Institute for Animal Husbandry, Belgrade-Zemun, Serbia., 168.
https://hdl.handle.net/21.15107/rcub_ristocar_902

Stanković B, Hristov S, Cincović M, Đoković R, Ostojić Andrić D, Milošević-Stanković I, Nakov D. DETERMINATION OF NEW BIOSECURITY INDICATORS ON CATTLE AND PIG FARMS BASED ON DIFFERENT PUBLICATIONS. in Proceedings of 14th International Symposium „Modern Trends In Livestock Production“. 2023;:168.
https://hdl.handle.net/21.15107/rcub_ristocar_902 .

Stanković, Branislav, Hristov, Slavča, Cincović, Marko, Đoković, Radojica, Ostojić Andrić, Dušica, Milošević-Stanković, Ivana, Nakov, Dimitar, "DETERMINATION OF NEW BIOSECURITY INDICATORS ON CATTLE AND PIG FARMS BASED ON DIFFERENT PUBLICATIONS" in Proceedings of 14th International Symposium „Modern Trends In Livestock Production“ (2023-10-04):168,
https://hdl.handle.net/21.15107/rcub_ristocar_902 .

TY  - CONF
AU  - Stanković, Branislav
AU  - Hristov, Slavča
AU  - Ostojić Andrić, Dušica
AU  - Milošević-Stanković, Ivana
AU  - Nakov, Dimitar
AU  - Rašović Bojanić, Mirjana
PY  - 2021-10
UR  - http://r.istocar.bg.ac.rs/handle/123456789/769
AB  - The welfare of dairy cattle is a complex phenomenon, which
requires multilevel, multidimensional and planned approach. Precision livestock
farming (PLF) enables farm animal welfare focusing from the group level to
monitoring and managing individual animals of different categories, which is
enabled by use of new advanced technologies.
The basic principle of precision agriculture is the use of sensor
technologies in order to improve the efficiency of given narrow thresholds resource
use. A range of precision livestock monitoring and control technologies have been
developed, primarily to improve livestock production efficiency, but more precise
and delicate use may be very applicable in early detection of certain conditions, for
example initial lameness in dairy cows, real-time surveillance when calving, or
distant body temperature variations measuring of individual animals, when early
and more efficient therapeutic measures could be undertaken. Environmental
monitoring and control in barns can improve animal comfort, and automatic
milking systems facilitate animal choice and improve human-animal interactions.
According literature data, previous and future investigations are
encouraging possibility of PLF mechanisms use into automated barn surveillance
systems in order to assess, control and improve dairy cattle welfare in entire
production process through prompt reaction.
PB  - Institute for Animal Husbandry, Belgrade-Zemun, Serbia
C3  - Proceedings of the 13th International Symposium "Modern Trends in Livestock Production"
T1  - Precision farming in improvement of dairy cattle welfare
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_769
ER  - 

@conference{
author = "Stanković, Branislav and Hristov, Slavča and Ostojić Andrić, Dušica and Milošević-Stanković, Ivana and Nakov, Dimitar and Rašović Bojanić, Mirjana",
year = "2021-10",
abstract = "The welfare of dairy cattle is a complex phenomenon, which
requires multilevel, multidimensional and planned approach. Precision livestock
farming (PLF) enables farm animal welfare focusing from the group level to
monitoring and managing individual animals of different categories, which is
enabled by use of new advanced technologies.
The basic principle of precision agriculture is the use of sensor
technologies in order to improve the efficiency of given narrow thresholds resource
use. A range of precision livestock monitoring and control technologies have been
developed, primarily to improve livestock production efficiency, but more precise
and delicate use may be very applicable in early detection of certain conditions, for
example initial lameness in dairy cows, real-time surveillance when calving, or
distant body temperature variations measuring of individual animals, when early
and more efficient therapeutic measures could be undertaken. Environmental
monitoring and control in barns can improve animal comfort, and automatic
milking systems facilitate animal choice and improve human-animal interactions.
According literature data, previous and future investigations are
encouraging possibility of PLF mechanisms use into automated barn surveillance
systems in order to assess, control and improve dairy cattle welfare in entire
production process through prompt reaction.",
publisher = "Institute for Animal Husbandry, Belgrade-Zemun, Serbia",
journal = "Proceedings of the 13th International Symposium "Modern Trends in Livestock Production"",
title = "Precision farming in improvement of dairy cattle welfare",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_769"
}

Stanković, B., Hristov, S., Ostojić Andrić, D., Milošević-Stanković, I., Nakov, D.,& Rašović Bojanić, M.. (2021-10). Precision farming in improvement of dairy cattle welfare. in Proceedings of the 13th International Symposium "Modern Trends in Livestock Production"
Institute for Animal Husbandry, Belgrade-Zemun, Serbia..
https://hdl.handle.net/21.15107/rcub_ristocar_769

Stanković B, Hristov S, Ostojić Andrić D, Milošević-Stanković I, Nakov D, Rašović Bojanić M. Precision farming in improvement of dairy cattle welfare. in Proceedings of the 13th International Symposium "Modern Trends in Livestock Production". 2021;.
https://hdl.handle.net/21.15107/rcub_ristocar_769 .

Stanković, Branislav, Hristov, Slavča, Ostojić Andrić, Dušica, Milošević-Stanković, Ivana, Nakov, Dimitar, Rašović Bojanić, Mirjana, "Precision farming in improvement of dairy cattle welfare" in Proceedings of the 13th International Symposium "Modern Trends in Livestock Production" (2021-10),
https://hdl.handle.net/21.15107/rcub_ristocar_769 .

TY  - JOUR
AU  - Maksimović, Nevena
AU  - Hristov, Slavča
AU  - Milovanović, Aleksandar
AU  - Barna, Tomislav
AU  - Stojanov, Igor
AU  - Cekić, Bogdan
AU  - Milošević-Stanković, Ivana
PY  - 2021
UR  - http://r.istocar.bg.ac.rs/handle/123456789/760
AB  - The drive to mate females is variable among the rams and can have a major impact on sheep production. Androgen testosterone
may be a key mediator within the expression of various morphological and behavioural traits in mammals, but the factors underlying
individual variation in circulating testosterone levels are poorly understood.
The aim of this study was to investigate the development of sexual behaviour patterns in ram lambs as well as the role of testosterone
in the expression of their libido.
Research was carried out on the sheep farm of the Institute for Animal Husbandry, Belgrade, Serbia. The study included 20 crossbred
ram lambs (autochthonous breed Pirot Pramenka x Merinolandschaf x Ile de France). All ram lambs used in the study were
of same age and rearing conditions. They were weaned at 2 months of age and kept indoors from birth throughout the whole
study. Animals were introduced in the study at the age of 3 months and the trial was completed at the rams’ age of 17 months.
Blood samples for testosterone levels were taken bimonthly (at the age of 3, 5, 7, 9, 11, 13, 15 and 17 months), as well as were
male-female and male-male interactions recorded.
Male-female interactions included the following elements of behaviour: nosing (or anogenital sniffing), pawing, flehmen response,
attempted mounts. Also, duration of all male activities directed towards ewe was recorded (male-female interactions in total).
Male-male interactions involved the frequency of male-male mounts.
Performed investigations showed that sexual behaviour of rams was age dependent, but poorly correlated to serum testosterone.
The average serum testosterone levels ranged from 1.83-13.28 ng/mL, and were age dependant (P<0.05).
Male-female oriented behaviour developed linearly with age, while male-male specific behaviour was characterized by high intensity
in young age and then pronounced variability in later test periods. None of the studied behavioural interactions were highly
correlated to serum testosterone. These findings support standpoint of more than one factor influencing development of sexual
behaviour of ram lambs.
PB  - SIVAR (Italian Society of Farm Animals Veterinary Practitioners)
T2  - Large animal review
T1  - Development of sexual behaviour in ram lambs and its correlation to serum testosterone
VL  - 27
SP  - 31
EP  - 34
UR  - https://hdl.handle.net/21.15107/rcub_ristocar_760
ER  - 

@article{
author = "Maksimović, Nevena and Hristov, Slavča and Milovanović, Aleksandar and Barna, Tomislav and Stojanov, Igor and Cekić, Bogdan and Milošević-Stanković, Ivana",
year = "2021",
abstract = "The drive to mate females is variable among the rams and can have a major impact on sheep production. Androgen testosterone
may be a key mediator within the expression of various morphological and behavioural traits in mammals, but the factors underlying
individual variation in circulating testosterone levels are poorly understood.
The aim of this study was to investigate the development of sexual behaviour patterns in ram lambs as well as the role of testosterone
in the expression of their libido.
Research was carried out on the sheep farm of the Institute for Animal Husbandry, Belgrade, Serbia. The study included 20 crossbred
ram lambs (autochthonous breed Pirot Pramenka x Merinolandschaf x Ile de France). All ram lambs used in the study were
of same age and rearing conditions. They were weaned at 2 months of age and kept indoors from birth throughout the whole
study. Animals were introduced in the study at the age of 3 months and the trial was completed at the rams’ age of 17 months.
Blood samples for testosterone levels were taken bimonthly (at the age of 3, 5, 7, 9, 11, 13, 15 and 17 months), as well as were
male-female and male-male interactions recorded.
Male-female interactions included the following elements of behaviour: nosing (or anogenital sniffing), pawing, flehmen response,
attempted mounts. Also, duration of all male activities directed towards ewe was recorded (male-female interactions in total).
Male-male interactions involved the frequency of male-male mounts.
Performed investigations showed that sexual behaviour of rams was age dependent, but poorly correlated to serum testosterone.
The average serum testosterone levels ranged from 1.83-13.28 ng/mL, and were age dependant (P<0.05).
Male-female oriented behaviour developed linearly with age, while male-male specific behaviour was characterized by high intensity
in young age and then pronounced variability in later test periods. None of the studied behavioural interactions were highly
correlated to serum testosterone. These findings support standpoint of more than one factor influencing development of sexual
behaviour of ram lambs.",
publisher = "SIVAR (Italian Society of Farm Animals Veterinary Practitioners)",
journal = "Large animal review",
title = "Development of sexual behaviour in ram lambs and its correlation to serum testosterone",
volume = "27",
pages = "31-34",
url = "https://hdl.handle.net/21.15107/rcub_ristocar_760"
}

Maksimović, N., Hristov, S., Milovanović, A., Barna, T., Stojanov, I., Cekić, B.,& Milošević-Stanković, I.. (2021). Development of sexual behaviour in ram lambs and its correlation to serum testosterone. in Large animal review
SIVAR (Italian Society of Farm Animals Veterinary Practitioners)., 27, 31-34.
https://hdl.handle.net/21.15107/rcub_ristocar_760

Maksimović N, Hristov S, Milovanović A, Barna T, Stojanov I, Cekić B, Milošević-Stanković I. Development of sexual behaviour in ram lambs and its correlation to serum testosterone. in Large animal review. 2021;27:31-34.
https://hdl.handle.net/21.15107/rcub_ristocar_760 .

Maksimović, Nevena, Hristov, Slavča, Milovanović, Aleksandar, Barna, Tomislav, Stojanov, Igor, Cekić, Bogdan, Milošević-Stanković, Ivana, "Development of sexual behaviour in ram lambs and its correlation to serum testosterone" in Large animal review, 27 (2021):31-34,
https://hdl.handle.net/21.15107/rcub_ristocar_760 .