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Glucose concentration and blood acid-basis status in high-yielding dairy cows during heat stress / Koncentracija glukoze i acido-bazni status krvi visokomlečnih krava u uslovima toplotnog stresa
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
The objective of this work was to examine the effect of heat stress on glucose and pH values in blood of high-yielding dairy cows in the early stage of lactation, as well as to determine whether the changes in these ...
Influence of peripartum dietary energy supplementation on some blood biochemical parameters in dairy cows / Uticaj energetskog dodatka u ishrani krava tokom peripartalnog perioda na vrednosti pojedinih biohemijskih parametara krvi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
The aim of this study was to determine the influence of an energy supplement on the basis of propylene glycol on the values of metabolic profile parameters in periparturient cows. Fifteen days before calving, 40 cows were ...
Testing the efficiency of different treatments of subclinical Staphylococcus aureus mastitis in cows during the dry period / Ispitivanje efikasnosti različitih tretmana subkliničkih mastitisa krava izazvanih Staphylococcus aureus-om u zasušnom periodu
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)
Mastitis is still the most common disorder which is present in diary cows. Changes in genetics, nutrition and milking equipment affect the incidence of subclinical and clinical forms of mastitis. Staphylococcus aureus is ...
Investigations of presence of antibodies against bovine herpesvirus-1 in blood serum of calves prior to colostrum diet / Ispitivanje prisustva antitela protiv goveđeg herpesvirusa-1 u krvnom serumu teladi pre ishrane kolostrumom
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2010)
The paper presents the results of investigations of the presence of the bovine herpesvirus-1 (BHV-1) in samples of blood serum from 106 cows and 107 of their calves (one cow had twins). Blood was sampled from the cows ...
Influence of puerperal gonadoreline application on reproductive parameter values in cows / Utjecaj aplikacije gonadorelina u puerperiju na reproduktivne parametre krava
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2006)
This paper presents results of investigations conducted in order to investigate the influence of gonadoreline application 14-16, 17-20 and 21-25 days postpartum on reproductive parameters values in cows. A total of 241 ...
The biological significance of differences in cows and sows colostrum and milk composition / Biologičeskoe značenie različij v sostave kolostruma i moloka korov i svinomatok
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2014)
The objective of this work was to compare the composition of colostrum and milk of cows and sows (content of dry matter, protein, milk fat and lactose, concentration of IGF-I and insulin) in samples taken on the first, ...
Effect of Saccharomyces cerevisiae supplementation on health and performance of dairy cows during transition and early lactation period / Uticaj dodatka Saccharomyces cerevisiae u ishrani na zdravlje i proizvodnju krava tokom perioda tranzicije i početka laktacije
(Institut za stočarstvo, Beograd, 2015)
Data concerning the effect of probiotics supplementation on many parameters concurrently at the same cows are lacking. Therefore, the objective of this experiment was to investigate the effects of Saccharomyces cerevisiae ...
Concentration of beta-carotene and vitamin A in blood serum of cows in peripartal period / Koncentracija beta-karotina i vitamina a u krvnom serumu krava u peripartalnom periodu
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
In a herd of high-productive dairy cows of the Holstein breed, 40 cows were selected for an experiment. The animals were chosen at the period of advanced gravidity. Data on mean values of beta-carotene concentrations in ...
Influence of GnRH-gonadoreline and prostaglandine F2α-dinoprost application on reproduction parameter values in dairy cows with puerperal endometritis / Utjecaj aplikacije GnRH-gonadorelina i prostaglandina F2α-dinoprosta na reproduktivne parametre mliječnih krava sa puerperalnim endometritisima
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
This paper presents results of investigations of gonadoreline application (14-16, 17-20 and 21-25 days post partum) influence, followed by prostaglanin F2 α ten days later, on the reproductive parameters of dairy cows with ...
Mastitis associated with Prototheca zopfii - an emerging health and economic problem on dairy farms
(Walter De Gruyter Gmbh, Berlin, 2016)
Increased incidence of protothecal mastitis has been recorded in several countries in the past ten years. The main goal of this article is to draw the attention of scientific and professional community to the emerging issue ...