Marijan Cergolj

Learn More
The aim of our research was to examine the ability of density gradient preparation BoviPure and swim up method on bull sperm separation and in vitro embryo production (IVP) systems. Frozen/thawed semen from six Simmental bulls was pooled and treated using both methods. The sperm motility, concentration, membrane activity, membrane integrity and acrosomal(More)
Somatic cell count, viability of cells and percentages of the cell subsets (CD45, granulocytes, monocytes/ Somatic cell count, viability of cells and percentages of the cell subsets (CD45, granulocytes, monocytes/ macrophages, CD4, CD8 and B lymphocytes) were determined in milk from uninfected cow udder quarters (n = macrophages, CD4, CD8 and B lymphocytes)(More)
and prevalence of bovine Aetiology and prevalence of bovine intramammary infection at drying off. intramammary infection at drying off. ABSTRACT ABSTRACT The aim of this research was to determine the etiology and prevalence of udder infection in dairy cows The aim of this research was to determine the etiology and prevalence of udder infection in dairy cows(More)
The use of the hypoosmotic swelling test and supravital staining in evaluation of sperm quality in boars. ABSTRACT Semen samples from ten boars, Yorkshire and Pietrain breed, aged between two and six years were used. The sperm quality was evaluated using the following parameters: the motility (subjective), the structural supravital staining(More)
  • Nikica Prvanović Babić, Berislav Radišić, Marija Lipar, Ivanka Majić Balić, Marko Samardžija, Monika Torbar +6 others
  • 2014
In this study, a group of 11 Holstein-Friesian bulls used for semen production has been monitored. Due to In this study, a group of 11 Holstein-Friesian bulls used for semen production has been monitored. Due to inadequate living space, some of bulls (experimental group, n = 5) with higher body measures developed ulcera inadequate living space, some of(More)
ABsTrACT The aim of this investigation was to determine the significance of udder disinfection before and after milking on the hygienic quality of fresh raw milk in dairy cowherds subject to primary udder hygiene with water. The research was conducted on 4 farms with differing hygienic milk quality, during which three farms (experimental groups) were(More)
Fifteen female rabbits of the Chinchilla bastard breed of reproductive age (7 months) were used in the study. The animals were naturally mated with 5 male rabbits at 3-day intervals. On day 10 of mating, pregnancy was established by abdominal palpation and ultrasonography in all 15 female rabbits. The rabbits were then divided into two experimental groups(More)
  • 1