Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Ljubomir JOVANOVIĆ"'
Autor:
Dušan Bošnjaković, Đorđe Savić, Julijana Trifković, Željko Sladojević, Ivan Vujanac, Radiša Prodanović, Ana Djordjevic, Milica Stojković, Ljubomir Jovanović, Danijela Kirovski
Publikováno v:
Italian Journal of Animal Science, Vol 23, Iss 1, Pp 1561-1573 (2024)
The study examined effects of thyroid manipulation with propylthiouracil (PTU) on the metabolic adaptability of transitional dairy cows to early lactation. The study included 30 primiparous Holstein-Friesian cows, which were divided into two groups:
Externí odkaz:
https://doaj.org/article/f196382d8655430cb8dc6cae277e99fc
Autor:
Dušan Bošnjaković, Sreten Nedić, Sveta Arsić, Radiša Prodanović, Ivan Vujanac, Ljubomir Jovanović, Milica Stojković, Ivan B. Jovanović, Ivana Djuricic, Danijela Kirovski
Publikováno v:
Animals, Vol 14, Iss 11, p 1520 (2024)
The dairy industry contributes significantly to anthropogenic methane emissions, which have an impact on global warming. This study aimed to investigate the effects of a dietary inclusion of brown seaweed Ascophyllum nodosum on enteric methane emissi
Externí odkaz:
https://doaj.org/article/e8d5fb0e969a4eee895f746dc6d54340
Autor:
Ožbalt Podpečan, Petra Zrimšek, Janko Mrkun, Marko Goličnik, Anita Radovanović, Ljubomir Jovanović, Ivan Vujanac, Radiša Prodanović, Danijela Kirovski
Publikováno v:
Italian Journal of Animal Science, Vol 19, Iss 1, Pp 303-309 (2020)
The objective was to determine optimal thresholds of blood variables that are associated with liver lipid and glycogen content in dairy cows. Liver specimens of 15 Holstein dairy cows were taken 2 weeks postpartum (PP) and used for determination of l
Externí odkaz:
https://doaj.org/article/d8092482372b4fcdaab36d6221045171
Autor:
Radiša Prodanović, Sreten Nedić, Ivan Vujanac, Jovan Bojkovski, Svetlana Nedić, Ljubomir Jovanović, Danijela Kirovski, Sunčica Borozan
Publikováno v:
Metabolites, Vol 13, Iss 3, p 334 (2023)
Cows in the peripartal period undergo changes in thyroid hormones and are susceptible to lipomobilization and/or oxidative stress. The addition of chestnut tannins as polyphenolic compounds in the diet may improve feed efficiency and prevent oxidativ
Externí odkaz:
https://doaj.org/article/2cc8ed096094424e9f53a5f0c313780b
Autor:
Sreten Nedić, Marija Pantelić, Sanja Vranješ-Đurić, Drago Nedić, Ljubomir Jovanović, Nina Čebulj-Kadunc, Silvestra Kobal, Tomaž Snoj, Danijela Kirovski
Publikováno v:
Slovenian Veterinary Research, Vol 54, Iss 4 (2017)
Cortisol levels were measured in hair, blood and milk in two different cattle breeds, kept under different breeding conditions and with different genetic merit for milk production. Cows and heifers of Holstein and Busha breeds were selected for the s
Externí odkaz:
https://doaj.org/article/6c2a1ae1166e4855933b77bcfe0f9d12
Autor:
Radiša Prodanović, Dušan Bošnjaković, Sreten Nedić, Milica Stojić, Danijela Kirovski, Svetlana Milanović, Ivan Vujanac, Ljubomir Jovanović
Publikováno v:
Veterinarski Glasnik
Previous studies in the field of acid-base and oxidative status in cows have mainly focused on the transition period (three weeks before and three weeks after calving). The aim of this study was to determine the differences in the parameters of acid-
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b28ff55c812d2460cea9d6feb3b37c39
https://doi.org/10.2298/vetgl210130004j
https://doi.org/10.2298/vetgl210130004j
Publikováno v:
ВЕТЕРИНАРСКИ ЖУРНАЛ РЕПУБЛИКЕ СРПСКЕ. 22
The quality of the ejaculate is determined by examination of the macroscopic (volume, density, color, smell) and microscopic properties of the sperm (concentration of spermatozoa in 1 ml and the total number of spermatozoa in the ejaculate, morpholog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::70901dac9ce88e7bb360adba9ad382e6
https://doi.org/10.7251/vetjen2201090v
https://doi.org/10.7251/vetjen2201090v
Autor:
Ljubomir Jovanović, Tatjana Krajišnik, Srđan Stefanović, Danijela Kirovski, Dušan Bošnjaković, Đorđe Savić, Julijana Trifkovic, Željko Sladojević
Publikováno v:
Biological Trace Element Research
This study examines the effect of season-related heat stress in dams on mineral status, and hematological profile of their calves. Ten Holstein dams (LowT group) were exposed to the 49-day-long period of low air temperature (5.2 ± 0.5 °C) and ten d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::34431311130ca91e56f6774211a5511f
https://vet-erinar.vet.bg.ac.rs/handle/123456789/2272
https://vet-erinar.vet.bg.ac.rs/handle/123456789/2272
Autor:
Danijela Kirovski, Ivan Vujanac, Radiša Prodanović, Sveta Arsić, Sreten Nedić, Milija Palamarević, Ljubomir Jovanović
Publikováno v:
Research in Veterinary Science
The aim of this study was to evaluate different treatments of postpartum subclinical hypocalcemia in dairy cows with emphasis on PTH response. Twenty four cows with subclinical hypocalcemia (Ca 1.4–2.0 mmol/L), out of 180 Holstein cows tested, were
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0b9079813db49f765f16eefc3b834d82
https://pubmed.ncbi.nlm.nih.gov/32739683
https://pubmed.ncbi.nlm.nih.gov/32739683
Autor:
Ljubomir Jovanović, Radiša Prodanović, Ivan Vujanac, Sveta Arsić, Sreten Nedić, Branislav Kureljušić, Oliver Radanovic, Vesna Milićević, Danijela Kirovski, Jovan Bojkovski
Publikováno v:
Veterinarski glasnik (2019) 73(1):1-9
Veterinarski Glasnik
Veterinarski Glasnik, Vol 73, Iss 1, Pp 1-9 (2019)
Veterinarski Glasnik
Veterinarski Glasnik, Vol 73, Iss 1, Pp 1-9 (2019)
Introduction. Neonatal calves are often deficient in iron. Accumulating evidence indicates that iron status is associated with disease pathologies including diarrhea. Our objective was to examine the association between iron status and gut function i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cae1129c71ff813e949b6859f68936a1
http://scindeks.ceon.rs/article.aspx?artid=0350-24571901001P
http://scindeks.ceon.rs/article.aspx?artid=0350-24571901001P