Претраживање
Приказ резултата 21-23 од 23
Applying enzyme immunotest for determination of progesterone concentration in whole cow 's milk / Primena enzimskog imunotesta za određivanje koncentracije progesterona u punom kravljem mleku
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
In this work the possibility of producing and using our new EIA (enzyme immunosorbent test) set for direct determination of progesterone concentration in whole milk was analyzed. The test confirmed high values in milk of ...
The investigation of new forms of resistance to some antibiotics in E coli strains isolated from piglets / Ispitivanje prisustva novih oblika rezistencije na neke antibiotike kod sojeva E. coli izolovanih od prasadi
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
The resistance of bacteria poses a significant problem everywhere in the world, and consequently in our country as well. The non-critical use of antibacterial medicines in human and veterinary medicine has contributed to ...
Concentration of cortisol, insulin-like growth factor-I and immunoglobulin G class in blood of neonatal calves of different body mass at birth / Koncentracija kortizola, insulinu sličnog faktora rasta-I i imunoglobulina G-klase u krvi neonatalne teladi različite telesne mase na rođenju
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2009)
The objective of this work was to examine whether concentrations of cortisol, insulin-like growth factor-I (IGF-I) and immunoglobulin G class (IgG), in fact blood parameters which are believed to be of extreme importance ...