TY  - CONF
AU  - Šefer, Dragan
AU  - Jakić-Dimić, Dobrila
AU  - Radulović, Stamen
AU  - Perić, Dejan
AU  - Marković, Radmila
PY  - 2019
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3486
PB  - Kruševac : Asocijacija za kvalitet i standardizaciju Srbije
C3  - XXI Naučno stručni skup Sistem Sistem kvaliteta uslov za uspešno poslovanje i konkurentnost, Kopaonik, 27 - 29. novembar 2019
T1  - Domaće pile omega 3 – proizvod u službi promocije zdravlja ljudi
SP  - 237
EP  - 244
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3486
ER  - 

@conference{
author = "Šefer, Dragan and Jakić-Dimić, Dobrila and Radulović, Stamen and Perić, Dejan and Marković, Radmila",
year = "2019",
publisher = "Kruševac : Asocijacija za kvalitet i standardizaciju Srbije",
journal = "XXI Naučno stručni skup Sistem Sistem kvaliteta uslov za uspešno poslovanje i konkurentnost, Kopaonik, 27 - 29. novembar 2019",
title = "Domaće pile omega 3 – proizvod u službi promocije zdravlja ljudi",
pages = "237-244",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3486"
}

Šefer, D., Jakić-Dimić, D., Radulović, S., Perić, D.,& Marković, R.. (2019). Domaće pile omega 3 – proizvod u službi promocije zdravlja ljudi. in XXI Naučno stručni skup Sistem Sistem kvaliteta uslov za uspešno poslovanje i konkurentnost, Kopaonik, 27 - 29. novembar 2019
Kruševac : Asocijacija za kvalitet i standardizaciju Srbije., 237-244.
https://hdl.handle.net/21.15107/rcub_veterinar_3486

Šefer D, Jakić-Dimić D, Radulović S, Perić D, Marković R. Domaće pile omega 3 – proizvod u službi promocije zdravlja ljudi. in XXI Naučno stručni skup Sistem Sistem kvaliteta uslov za uspešno poslovanje i konkurentnost, Kopaonik, 27 - 29. novembar 2019. 2019;:237-244.
https://hdl.handle.net/21.15107/rcub_veterinar_3486 .

Šefer, Dragan, Jakić-Dimić, Dobrila, Radulović, Stamen, Perić, Dejan, Marković, Radmila, "Domaće pile omega 3 – proizvod u službi promocije zdravlja ljudi" in XXI Naučno stručni skup Sistem Sistem kvaliteta uslov za uspešno poslovanje i konkurentnost, Kopaonik, 27 - 29. novembar 2019 (2019):237-244,
https://hdl.handle.net/21.15107/rcub_veterinar_3486 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Pavlović, Marija
AU  - Marković, Radmila
AU  - Jakić-Dimić, Dobrila
AU  - Radulović, Stamen
AU  - Katoch, Shivani
PY  - 2017
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3775
AB  - The aim of this trial was to determine the influence of monobasic calcium phosphate (MCP), as source of inorganic phosphorus, on production results of broilers, but also to determine the bone breaking strength, which indicates the level of availability of phosphorus from mineral nutrients. The trial included 200 broilers (Cobb 500), both sexes, from the same hatch. Broilers were divided in two groups, 100 each. During the 42 experimental days, which was divided in three phases (1-21, 21-35 and 35-42 days), groups were fed with different experimental diets. One group of broilers was fed with diet supplemented with MCP, provided by “Elixir Group” D.O.O., Sabac, Serbia. The other group was fed with diets supplemented with MCP originating from Russia. During the trial, health status and mortality were monitored on daily basis. Production results (average body weight, average daily gain, feed intake and feed to gain ratio) were monitored during the trial. At the end of the trial, 6 broilers from each group were slaughtered and the tibiae bone was examined on breaking strength. Production results of the first experimental group (fed with addition of MCP-Elixir), were significantly better, compared to the group fed with MCP from Russia (p<0.05). Bone breaking strength in the same group was higher but without statistical significance (p>0.05). The results of the experiment indicated that MCP as inorganic phosphorus source and has significant impact on growth, production performances, but also on level of mineralization of bones.
C3  - 3rd International Conference on Veterinary & Livestok,  Bankok, Tailand, November 2 - 3, 2017 In: Journal of Veterinary Science & Technology
T1  - The influence of different inorganic phosphorus sources in broiler diets on production results and bone mineralization
VL  - 8
IS  - 6
SP  - 17
EP  - 17
DO  - 10.4171/2157-7579-C1-030
ER  - 

@conference{
author = "Šefer, Dragan and Pavlović, Marija and Marković, Radmila and Jakić-Dimić, Dobrila and Radulović, Stamen and Katoch, Shivani",
year = "2017",
abstract = "The aim of this trial was to determine the influence of monobasic calcium phosphate (MCP), as source of inorganic phosphorus, on production results of broilers, but also to determine the bone breaking strength, which indicates the level of availability of phosphorus from mineral nutrients. The trial included 200 broilers (Cobb 500), both sexes, from the same hatch. Broilers were divided in two groups, 100 each. During the 42 experimental days, which was divided in three phases (1-21, 21-35 and 35-42 days), groups were fed with different experimental diets. One group of broilers was fed with diet supplemented with MCP, provided by “Elixir Group” D.O.O., Sabac, Serbia. The other group was fed with diets supplemented with MCP originating from Russia. During the trial, health status and mortality were monitored on daily basis. Production results (average body weight, average daily gain, feed intake and feed to gain ratio) were monitored during the trial. At the end of the trial, 6 broilers from each group were slaughtered and the tibiae bone was examined on breaking strength. Production results of the first experimental group (fed with addition of MCP-Elixir), were significantly better, compared to the group fed with MCP from Russia (p<0.05). Bone breaking strength in the same group was higher but without statistical significance (p>0.05). The results of the experiment indicated that MCP as inorganic phosphorus source and has significant impact on growth, production performances, but also on level of mineralization of bones.",
journal = "3rd International Conference on Veterinary & Livestok,  Bankok, Tailand, November 2 - 3, 2017 In: Journal of Veterinary Science & Technology",
title = "The influence of different inorganic phosphorus sources in broiler diets on production results and bone mineralization",
volume = "8",
number = "6",
pages = "17-17",
doi = "10.4171/2157-7579-C1-030"
}

Šefer, D., Pavlović, M., Marković, R., Jakić-Dimić, D., Radulović, S.,& Katoch, S.. (2017). The influence of different inorganic phosphorus sources in broiler diets on production results and bone mineralization. in 3rd International Conference on Veterinary & Livestok,  Bankok, Tailand, November 2 - 3, 2017 In: Journal of Veterinary Science & Technology, 8(6), 17-17.
https://doi.org/10.4171/2157-7579-C1-030

Šefer D, Pavlović M, Marković R, Jakić-Dimić D, Radulović S, Katoch S. The influence of different inorganic phosphorus sources in broiler diets on production results and bone mineralization. in 3rd International Conference on Veterinary & Livestok,  Bankok, Tailand, November 2 - 3, 2017 In: Journal of Veterinary Science & Technology. 2017;8(6):17-17.
doi:10.4171/2157-7579-C1-030 .

Šefer, Dragan, Pavlović, Marija, Marković, Radmila, Jakić-Dimić, Dobrila, Radulović, Stamen, Katoch, Shivani, "The influence of different inorganic phosphorus sources in broiler diets on production results and bone mineralization" in 3rd International Conference on Veterinary & Livestok,  Bankok, Tailand, November 2 - 3, 2017 In: Journal of Veterinary Science & Technology, 8, no. 6 (2017):17-17,
https://doi.org/10.4171/2157-7579-C1-030 . .

TY  - CONF
AU  - Radulović, Stamen
AU  - Marković, Radmila
AU  - Jakić-Dimić, Dobrila
AU  - Šefer, Dragan
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/4023
PB  - Beograd : Srpsko veterinarsko društvo
C3  - 26. Savetovanje veterinara Srbije, Zlatibor, 10 - 13. septembar, 2015
T1  - Varijabilnost hemijskog sastava najvažnijih proteinskih hraniva na tržištu Republike Srbije
SP  - 225
EP  - 233
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_4023
ER  - 

@conference{
author = "Radulović, Stamen and Marković, Radmila and Jakić-Dimić, Dobrila and Šefer, Dragan",
year = "2015",
publisher = "Beograd : Srpsko veterinarsko društvo",
journal = "26. Savetovanje veterinara Srbije, Zlatibor, 10 - 13. septembar, 2015",
title = "Varijabilnost hemijskog sastava najvažnijih proteinskih hraniva na tržištu Republike Srbije",
pages = "225-233",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_4023"
}

Radulović, S., Marković, R., Jakić-Dimić, D.,& Šefer, D.. (2015). Varijabilnost hemijskog sastava najvažnijih proteinskih hraniva na tržištu Republike Srbije. in 26. Savetovanje veterinara Srbije, Zlatibor, 10 - 13. septembar, 2015
Beograd : Srpsko veterinarsko društvo., 225-233.
https://hdl.handle.net/21.15107/rcub_veterinar_4023

Radulović S, Marković R, Jakić-Dimić D, Šefer D. Varijabilnost hemijskog sastava najvažnijih proteinskih hraniva na tržištu Republike Srbije. in 26. Savetovanje veterinara Srbije, Zlatibor, 10 - 13. septembar, 2015. 2015;:225-233.
https://hdl.handle.net/21.15107/rcub_veterinar_4023 .

Radulović, Stamen, Marković, Radmila, Jakić-Dimić, Dobrila, Šefer, Dragan, "Varijabilnost hemijskog sastava najvažnijih proteinskih hraniva na tržištu Republike Srbije" in 26. Savetovanje veterinara Srbije, Zlatibor, 10 - 13. septembar, 2015 (2015):225-233,
https://hdl.handle.net/21.15107/rcub_veterinar_4023 .

TY  - CONF
AU  - Marković, Radmila
AU  - Todorović, Milica
AU  - Pantić, Srđan
AU  - Baltić, Milan Ž.
AU  - Ivanović, Jelena
AU  - Jakić-Dimić, Dobrila
AU  - Šefer, Dragan
AU  - Petrujkić, Branko
AU  - Radulović, Stamen
PY  - 2015
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3860
AB  - Numerous studies have confirmed the correlation between the prevalence of chronic disease and
human nutrition. In these studies, special emphasis is placed on the use of fats in human nutrition,
especially n-3 and n-6 fatty acids and their relation. The importance of conjugated linoleic acid
(CLA) for human health is also highlighted. Furthermore, the content and a ratio of fatty acids in
pig meat may be affected by choice of feeds for pigs. The aim of our research was to investigate the
impact of commercial preparations linseed, or of commercial preparations of CLA supplementation
in diets for pigs on fatty acid composition of pig meat. Fatty acid composition of feed for pigs and
pig meat was determined by gas chromatography.The use of linseed or CLA in the diet of pigs
significantly influenced the content of saturated, monounsaturated and polyunsaturated fatty acids
in pig meat. The meat of pigs fed with these supplements had significantly better ratio of n-6/n-3
fatty acids, compared to the meat of pigs fed without the addition of linseed preparation, or CLA.
The meat of pigs fed with the addition of CLA preparations revealed the presence of both isomers
of this preparation. The presence of these isomers has not been proven in the meat of pigs fed
without the addition of CLA.Adding linseed preparation, or preparation of CLA in food for pigs
improves the nutritional value of pigs meat.
PB  - Novi Sad : The Scientfic Veterinary Institute "Novi Sad"
C3  - First International Symposium of Veterinary Medicine "One Health - New Challenges" (ISVM2015), Vrdnik, May 21 – 23, 2015
T1  - Effect of the diet on improvement of the fatty acid composition of pig meat
SP  - 148
EP  - 156
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3860
ER  - 

@conference{
author = "Marković, Radmila and Todorović, Milica and Pantić, Srđan and Baltić, Milan Ž. and Ivanović, Jelena and Jakić-Dimić, Dobrila and Šefer, Dragan and Petrujkić, Branko and Radulović, Stamen",
year = "2015",
abstract = "Numerous studies have confirmed the correlation between the prevalence of chronic disease and
human nutrition. In these studies, special emphasis is placed on the use of fats in human nutrition,
especially n-3 and n-6 fatty acids and their relation. The importance of conjugated linoleic acid
(CLA) for human health is also highlighted. Furthermore, the content and a ratio of fatty acids in
pig meat may be affected by choice of feeds for pigs. The aim of our research was to investigate the
impact of commercial preparations linseed, or of commercial preparations of CLA supplementation
in diets for pigs on fatty acid composition of pig meat. Fatty acid composition of feed for pigs and
pig meat was determined by gas chromatography.The use of linseed or CLA in the diet of pigs
significantly influenced the content of saturated, monounsaturated and polyunsaturated fatty acids
in pig meat. The meat of pigs fed with these supplements had significantly better ratio of n-6/n-3
fatty acids, compared to the meat of pigs fed without the addition of linseed preparation, or CLA.
The meat of pigs fed with the addition of CLA preparations revealed the presence of both isomers
of this preparation. The presence of these isomers has not been proven in the meat of pigs fed
without the addition of CLA.Adding linseed preparation, or preparation of CLA in food for pigs
improves the nutritional value of pigs meat.",
publisher = "Novi Sad : The Scientfic Veterinary Institute "Novi Sad"",
journal = "First International Symposium of Veterinary Medicine "One Health - New Challenges" (ISVM2015), Vrdnik, May 21 – 23, 2015",
title = "Effect of the diet on improvement of the fatty acid composition of pig meat",
pages = "148-156",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3860"
}

Marković, R., Todorović, M., Pantić, S., Baltić, M. Ž., Ivanović, J., Jakić-Dimić, D., Šefer, D., Petrujkić, B.,& Radulović, S.. (2015). Effect of the diet on improvement of the fatty acid composition of pig meat. in First International Symposium of Veterinary Medicine "One Health - New Challenges" (ISVM2015), Vrdnik, May 21 – 23, 2015
Novi Sad : The Scientfic Veterinary Institute "Novi Sad"., 148-156.
https://hdl.handle.net/21.15107/rcub_veterinar_3860

Marković R, Todorović M, Pantić S, Baltić MŽ, Ivanović J, Jakić-Dimić D, Šefer D, Petrujkić B, Radulović S. Effect of the diet on improvement of the fatty acid composition of pig meat. in First International Symposium of Veterinary Medicine "One Health - New Challenges" (ISVM2015), Vrdnik, May 21 – 23, 2015. 2015;:148-156.
https://hdl.handle.net/21.15107/rcub_veterinar_3860 .

Marković, Radmila, Todorović, Milica, Pantić, Srđan, Baltić, Milan Ž., Ivanović, Jelena, Jakić-Dimić, Dobrila, Šefer, Dragan, Petrujkić, Branko, Radulović, Stamen, "Effect of the diet on improvement of the fatty acid composition of pig meat" in First International Symposium of Veterinary Medicine "One Health - New Challenges" (ISVM2015), Vrdnik, May 21 – 23, 2015 (2015):148-156,
https://hdl.handle.net/21.15107/rcub_veterinar_3860 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Radulović, Stamen
AU  - Marković, Radmila
AU  - Jakić-Dimić, Dobrila
AU  - Milić, D.
PY  - 2013
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3841
AB  - "Biotechnology" is a term that includes the complementary use
of biology and technology in livestock production. In order to managed to
maintain, feed industry, because of the more significant changes in habitual and
edible habits of the people, as well as new regulatory requirements, should respect
the opinion of the consumer and try to offer a safe animal products whose
production does not pollute the environment. As a basic tool of biotechnology
during the past decade has imposed the introduction of alternative solutions that are
intended to improve feed efficiency and consequently improve production results
of farmed animals. In order to stimulate growth in broilers, commonly have been
used enzymes, chelating forms of trace elements and in recent years more attention
is paid to the use of probiotics. The aim of the adding the enzyme is addition to
activity of endogenous enzymes of animals, elimination of anti nutritional factors,
increasing energy and nutritional value of feed and decreasing the excretion of less
usable nutrients in the environment. Today of practical importance are enzymes of
NSP and cellulolytic complex, protease, amylase and phytase. Our trials have
shown that the use of amylase allows the use of meals with lower energy content
(5%) with no negative impact on performance and also lowers the value of
consumed feed per kilogram of gain. Use of phytase in the quantity of 1000FU/kg
can replace about 30% of the total, or 50% of available phosphorus in diets for
broilers without significant changes of production results. Probiotics are ecological
way of control pathogenic bacteria and the ability to stimulate the growth by using
physiological potentials and mechanisms of animals. The results of our research
with the use of different bacterial cultures have shown the positive effects on
weight gain with less consumption of feed and consequently better feed
conversion. Beside the inorganic forms of minerals today are increasingly used socalled "chelating" forms, or organically bound trace elements. It was observed that
the minerals associated with the amino acid or peptide is better protected during the
passage through the stomach to the site of absorption than inorganic salts. Results obtained in testing of using organically bound selenium pointed to the positive
impact on the increase in carcass weight and meat yield of broilers that received
chelating form of selenium. Summing up the obtained results of investigations that
have been carried out, we are able to draw the conclusion that the use of growth
promoters as a biotechnology solution in broilers diet has its nutritional, medical
and economic justification.
PB  - Belgrade : Institute for Animal Husbandry
C3  - 10th International Symposium Modern Trends in Livestock Production, Belgrade, 2 - 4 October, 2013
T1  - Biotechnological solutions for the growth stimulation of broilers
SP  - 244
EP  - 260
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3841
ER  - 

@conference{
author = "Šefer, Dragan and Radulović, Stamen and Marković, Radmila and Jakić-Dimić, Dobrila and Milić, D.",
year = "2013",
abstract = ""Biotechnology" is a term that includes the complementary use
of biology and technology in livestock production. In order to managed to
maintain, feed industry, because of the more significant changes in habitual and
edible habits of the people, as well as new regulatory requirements, should respect
the opinion of the consumer and try to offer a safe animal products whose
production does not pollute the environment. As a basic tool of biotechnology
during the past decade has imposed the introduction of alternative solutions that are
intended to improve feed efficiency and consequently improve production results
of farmed animals. In order to stimulate growth in broilers, commonly have been
used enzymes, chelating forms of trace elements and in recent years more attention
is paid to the use of probiotics. The aim of the adding the enzyme is addition to
activity of endogenous enzymes of animals, elimination of anti nutritional factors,
increasing energy and nutritional value of feed and decreasing the excretion of less
usable nutrients in the environment. Today of practical importance are enzymes of
NSP and cellulolytic complex, protease, amylase and phytase. Our trials have
shown that the use of amylase allows the use of meals with lower energy content
(5%) with no negative impact on performance and also lowers the value of
consumed feed per kilogram of gain. Use of phytase in the quantity of 1000FU/kg
can replace about 30% of the total, or 50% of available phosphorus in diets for
broilers without significant changes of production results. Probiotics are ecological
way of control pathogenic bacteria and the ability to stimulate the growth by using
physiological potentials and mechanisms of animals. The results of our research
with the use of different bacterial cultures have shown the positive effects on
weight gain with less consumption of feed and consequently better feed
conversion. Beside the inorganic forms of minerals today are increasingly used socalled "chelating" forms, or organically bound trace elements. It was observed that
the minerals associated with the amino acid or peptide is better protected during the
passage through the stomach to the site of absorption than inorganic salts. Results obtained in testing of using organically bound selenium pointed to the positive
impact on the increase in carcass weight and meat yield of broilers that received
chelating form of selenium. Summing up the obtained results of investigations that
have been carried out, we are able to draw the conclusion that the use of growth
promoters as a biotechnology solution in broilers diet has its nutritional, medical
and economic justification.",
publisher = "Belgrade : Institute for Animal Husbandry",
journal = "10th International Symposium Modern Trends in Livestock Production, Belgrade, 2 - 4 October, 2013",
title = "Biotechnological solutions for the growth stimulation of broilers",
pages = "244-260",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3841"
}

Šefer, D., Radulović, S., Marković, R., Jakić-Dimić, D.,& Milić, D.. (2013). Biotechnological solutions for the growth stimulation of broilers. in 10th International Symposium Modern Trends in Livestock Production, Belgrade, 2 - 4 October, 2013
Belgrade : Institute for Animal Husbandry., 244-260.
https://hdl.handle.net/21.15107/rcub_veterinar_3841

Šefer D, Radulović S, Marković R, Jakić-Dimić D, Milić D. Biotechnological solutions for the growth stimulation of broilers. in 10th International Symposium Modern Trends in Livestock Production, Belgrade, 2 - 4 October, 2013. 2013;:244-260.
https://hdl.handle.net/21.15107/rcub_veterinar_3841 .

Šefer, Dragan, Radulović, Stamen, Marković, Radmila, Jakić-Dimić, Dobrila, Milić, D., "Biotechnological solutions for the growth stimulation of broilers" in 10th International Symposium Modern Trends in Livestock Production, Belgrade, 2 - 4 October, 2013 (2013):244-260,
https://hdl.handle.net/21.15107/rcub_veterinar_3841 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Petrujkić, Branko
AU  - Marković, Radmila
AU  - Milić, Dragan
AU  - Jakić-Dimić, Dobrila
PY  - 2013
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3832
AB  - Due to the fact that the majority of preweaned dairy calf mortality can be attributed to
diarrhea, or scours and to the fact that calf loss can be controlled by either treatment or
prevention of the illness, research focus on prevention has increased. Lactoferrin (LF), a
naturally occurring protein from milk, has proven antibacterial properties. It has been shown to
not only improve calf health, but calf growth as well. LF‘s ability to maintain calf health may
establish it as a preventative agent against calf gastrointestinal illness, including diarrhea in
calves.
Milk and colostrum contain the highest amounts of LF of any bodily secretion. Lactoferrin
concentration in bovine colostrum is approximately ten to one hundred times higher than in
mature bovine milk (2 mg/mL vs. 20 to 200 µg/mL). In comparison, human colostrum and
mature milk contain 7 mg/mL and 1 mg/mL respectfully.
The primary function of LF is supposed to be the inhibition of microbial growth.
Lactoferrin reduces the proliferation of bacteria by damaging the bacterial cell wall. While LF
is most active against gram-negative bacteria, it also displays some activity against grampositive bacteria.
Since the bovine milk has a low LF concentration, calves may benefit from supplemental
LF. Studies have been conducted with calves fed supplemental doses of LF in order to evaluate
its beneficial effects of supplementation to calf milk replacers (MR) or to whole milk fed
calves. LF has proven to promote calf health and performances in milk replacer fed calves.
Therefore, its addition to feed in the calf rearing process might have health and economical
reasons. However, additional research needs to be conducted in order to clarify LF‘s role in
different types of calf raising programs (esspecialy in calves feed whole milk), or during
periods of pathogen challenge.
PB  - Belgrade: Serbian Buiatric’s Association : Faculty of Veterinary Medicine
C3  - XIII Middle European Buiatrics Congress, Belgrade, June 5 - 8, 2013
T1  - The importance of lactoferrin in calves nutrition
SP  - 231
EP  - 236
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3832
ER  - 

@conference{
author = "Šefer, Dragan and Petrujkić, Branko and Marković, Radmila and Milić, Dragan and Jakić-Dimić, Dobrila",
year = "2013",
abstract = "Due to the fact that the majority of preweaned dairy calf mortality can be attributed to
diarrhea, or scours and to the fact that calf loss can be controlled by either treatment or
prevention of the illness, research focus on prevention has increased. Lactoferrin (LF), a
naturally occurring protein from milk, has proven antibacterial properties. It has been shown to
not only improve calf health, but calf growth as well. LF‘s ability to maintain calf health may
establish it as a preventative agent against calf gastrointestinal illness, including diarrhea in
calves.
Milk and colostrum contain the highest amounts of LF of any bodily secretion. Lactoferrin
concentration in bovine colostrum is approximately ten to one hundred times higher than in
mature bovine milk (2 mg/mL vs. 20 to 200 µg/mL). In comparison, human colostrum and
mature milk contain 7 mg/mL and 1 mg/mL respectfully.
The primary function of LF is supposed to be the inhibition of microbial growth.
Lactoferrin reduces the proliferation of bacteria by damaging the bacterial cell wall. While LF
is most active against gram-negative bacteria, it also displays some activity against grampositive bacteria.
Since the bovine milk has a low LF concentration, calves may benefit from supplemental
LF. Studies have been conducted with calves fed supplemental doses of LF in order to evaluate
its beneficial effects of supplementation to calf milk replacers (MR) or to whole milk fed
calves. LF has proven to promote calf health and performances in milk replacer fed calves.
Therefore, its addition to feed in the calf rearing process might have health and economical
reasons. However, additional research needs to be conducted in order to clarify LF‘s role in
different types of calf raising programs (esspecialy in calves feed whole milk), or during
periods of pathogen challenge.",
publisher = "Belgrade: Serbian Buiatric’s Association : Faculty of Veterinary Medicine",
journal = "XIII Middle European Buiatrics Congress, Belgrade, June 5 - 8, 2013",
title = "The importance of lactoferrin in calves nutrition",
pages = "231-236",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3832"
}

Šefer, D., Petrujkić, B., Marković, R., Milić, D.,& Jakić-Dimić, D.. (2013). The importance of lactoferrin in calves nutrition. in XIII Middle European Buiatrics Congress, Belgrade, June 5 - 8, 2013
Belgrade: Serbian Buiatric’s Association : Faculty of Veterinary Medicine., 231-236.
https://hdl.handle.net/21.15107/rcub_veterinar_3832

Šefer D, Petrujkić B, Marković R, Milić D, Jakić-Dimić D. The importance of lactoferrin in calves nutrition. in XIII Middle European Buiatrics Congress, Belgrade, June 5 - 8, 2013. 2013;:231-236.
https://hdl.handle.net/21.15107/rcub_veterinar_3832 .

Šefer, Dragan, Petrujkić, Branko, Marković, Radmila, Milić, Dragan, Jakić-Dimić, Dobrila, "The importance of lactoferrin in calves nutrition" in XIII Middle European Buiatrics Congress, Belgrade, June 5 - 8, 2013 (2013):231-236,
https://hdl.handle.net/21.15107/rcub_veterinar_3832 .

TY  - CONF
AU  - Šefer, Dragan
AU  - Petrujkić, Branko
AU  - Marković, Radmila
AU  - Radulović, Stamen
AU  - Jakić-Dimić, Dobrila
AU  - Mijatović, A.
AU  - Ivanković, N.
AU  - Kovačević, R.
PY  - 2012
UR  - https://vet-erinar.vet.bg.ac.rs/handle/123456789/3843
AB  - The aim of this trial was to get more detailed insight into health status and
performance and investigate the possibilities of prevention of detrimental effects
of mycotoxins in feed by the use of plant-mineral preparation for detoxifi cation
of animals Detoxin-V®. The study was performed on 100 one day old Cobb
provenience broilers of both sexes with average body mass of 40 g. The study
lasted 42 days and was divided into 3 phases that lasted 14, 21 and 7 days,
respectfully. The broilers were randomly assigned to one of two treatment groups.
First group of broilers was given complete feed mixture which was composed of
mouldy corn grain with no Detoxin-V® supplemented; second group of broilers
was given same complete feed mixture with Detoxin-V® supplemented. Body
mass, daily gain, amount of consumed feed and feed effi ciency of broilers were
monitored. At the end of the study control group of broilers have achieved lower
average daily gain (49.95 g), (p>0.05) than the gain achieved in the experimental
group of broilers (56.02 g). The group of broilers which feed was supplemented
with 0.5% of Detoxin-V® had consumed higher amount of feed (100.65g)
compared to the control group (94.92g). Also feed effi ciency of experimental
groups of broilers was better than the feed effi ciency of control group of broilers
during all phases of the study. The use of Detoxin-V® preparation has doubtlessly
lead to the increase in immune defence and resistance of the animals exposed
to the permanent negative effect of feed mycotoxins, which lead to increased production results of experimental group of broilers. Based on these results we
can conclude that the use of Detoxin-V® preparation in broiler nutrition has its
nutritive, medical and economic rationale.
PB  - Belgrade : Faculty of Agriculture
C3  - The First International Symposium on Animal Science (ISAS), Belgrade, November 8 - 10th, 2012
T1  - Influence of feed supplementation with plant-mineral preparation Detoxin-V® on the broiler performances
SP  - 519
EP  - 527
UR  - https://hdl.handle.net/21.15107/rcub_veterinar_3843
ER  - 

@conference{
author = "Šefer, Dragan and Petrujkić, Branko and Marković, Radmila and Radulović, Stamen and Jakić-Dimić, Dobrila and Mijatović, A. and Ivanković, N. and Kovačević, R.",
year = "2012",
abstract = "The aim of this trial was to get more detailed insight into health status and
performance and investigate the possibilities of prevention of detrimental effects
of mycotoxins in feed by the use of plant-mineral preparation for detoxifi cation
of animals Detoxin-V®. The study was performed on 100 one day old Cobb
provenience broilers of both sexes with average body mass of 40 g. The study
lasted 42 days and was divided into 3 phases that lasted 14, 21 and 7 days,
respectfully. The broilers were randomly assigned to one of two treatment groups.
First group of broilers was given complete feed mixture which was composed of
mouldy corn grain with no Detoxin-V® supplemented; second group of broilers
was given same complete feed mixture with Detoxin-V® supplemented. Body
mass, daily gain, amount of consumed feed and feed effi ciency of broilers were
monitored. At the end of the study control group of broilers have achieved lower
average daily gain (49.95 g), (p>0.05) than the gain achieved in the experimental
group of broilers (56.02 g). The group of broilers which feed was supplemented
with 0.5% of Detoxin-V® had consumed higher amount of feed (100.65g)
compared to the control group (94.92g). Also feed effi ciency of experimental
groups of broilers was better than the feed effi ciency of control group of broilers
during all phases of the study. The use of Detoxin-V® preparation has doubtlessly
lead to the increase in immune defence and resistance of the animals exposed
to the permanent negative effect of feed mycotoxins, which lead to increased production results of experimental group of broilers. Based on these results we
can conclude that the use of Detoxin-V® preparation in broiler nutrition has its
nutritive, medical and economic rationale.",
publisher = "Belgrade : Faculty of Agriculture",
journal = "The First International Symposium on Animal Science (ISAS), Belgrade, November 8 - 10th, 2012",
title = "Influence of feed supplementation with plant-mineral preparation Detoxin-V® on the broiler performances",
pages = "519-527",
url = "https://hdl.handle.net/21.15107/rcub_veterinar_3843"
}

Šefer, D., Petrujkić, B., Marković, R., Radulović, S., Jakić-Dimić, D., Mijatović, A., Ivanković, N.,& Kovačević, R.. (2012). Influence of feed supplementation with plant-mineral preparation Detoxin-V® on the broiler performances. in The First International Symposium on Animal Science (ISAS), Belgrade, November 8 - 10th, 2012
Belgrade : Faculty of Agriculture., 519-527.
https://hdl.handle.net/21.15107/rcub_veterinar_3843

Šefer D, Petrujkić B, Marković R, Radulović S, Jakić-Dimić D, Mijatović A, Ivanković N, Kovačević R. Influence of feed supplementation with plant-mineral preparation Detoxin-V® on the broiler performances. in The First International Symposium on Animal Science (ISAS), Belgrade, November 8 - 10th, 2012. 2012;:519-527.
https://hdl.handle.net/21.15107/rcub_veterinar_3843 .

Šefer, Dragan, Petrujkić, Branko, Marković, Radmila, Radulović, Stamen, Jakić-Dimić, Dobrila, Mijatović, A., Ivanković, N., Kovačević, R., "Influence of feed supplementation with plant-mineral preparation Detoxin-V® on the broiler performances" in The First International Symposium on Animal Science (ISAS), Belgrade, November 8 - 10th, 2012 (2012):519-527,
https://hdl.handle.net/21.15107/rcub_veterinar_3843 .