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Приказ резултата 11-20 од 42
Open days period and antispermatozoal antibodies in artificially inseminated cows / Servis period i antitela protiv spermatozoida kod veštački osemenjavanih krava
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
The aim of this study was to determine titers of antisperm antibodies (ASA) of Ig G and Ig A class in sera and cervical mucus of artificially inseminated Holstein cows in order to correlate these results with the duration ...
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 ...
The influence of antisperm Ig G and Ig A antibodies from cows sera and cervical mucus on bull sperm motility / Uticaj antispermalnih antitela Ig G i Ig A klase poreklom iz seruma i cervikalne sluzi krava na pokretljivost spermatozoida
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2013)
The aim of this study was to investigate the influence of antisperm Ig G and Ig A antibodies (ASA) from the sera and cervical mucus of cows on bulls sperm motility. A total of 64 cows was included in the study and samples ...
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 ...
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 ...
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 ...
Results of analysis of red blood cells in cows and sheep in areas exposed to attack using depleted uranium ammunition / Rezultati pregleda crvene krvne slike ovaca i krava sa područja bombardovanih municijom sa osiromašenim uranijumom
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2004)
The paper presents the results of preliminary examinations of the red blood cell count in sheep and cows raised in areas that were exposed to the effects of depleted uranium ammunition during the NATO bombing of the country ...
Serum thyroxine and triiodothyronine concentrations prior to and after delivery in primiparous Holstein cows / Koncentracija tiroksina i trijodtironina u krvnom serumu junica Holštajn rase pre i posle partusa
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
Serum thyroxine (T4) and triiodothyronine (T3) concentrations were determined twice daily (830h and 16h) in seven primiparous Holstein cows from 4 days prior to (-4, -3, -2, -1) to delivery, on the day of calving, and up ...
Prevention of acid indigestions in lactating cows / Preveniranje kiselih indigestija goveda
(Institut PKB Agroekonomik, Padinska skela, 2006)
In this paper we presented recent results about initiation and consequences of acid indigestion, especially in high yielding lactating cows in first two to three months after calving. It is pointed to the consequences of ...