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Приказ резултата 11-14 од 14
The total number of dust particles and the portion of the respirable dust fraction in the air of a swine fattening building / Ukupan broj čestica prašine i udeo respirabilne frakcije u vazduhu tovilišta za svinje
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
In swine fattening units, where animals are densely confined, dust from the animals, their skin, hair, feces and urine and their feed, especially during agitation and emptying, can rise to harmful levels both for workers ...
Protection of chickens with maternally derived antibodies after challenge with very virulent infectious bursal disease virus / Zaštitna vrednost maternalnih antitela posle infekcije pilića vrlo virulentnim virusom infektivnog oboljenja burze
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
The protective value of maternally derived antibodies in broiler breeders and broilers was tested after challenge with very virulent infectious bursal disease virus. Chickens were infected on the 14th and 10th day of age ...
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 ...
Survival and therapeutic potential of probiotic microorganisms in fermented milk / Preživljavanje i terapeutski potencijal probiotskih mikroorganizama u fermentisanom mleku
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
The survival and therapeutic potential of probiotic microorganisms in fermented milk is estimated on the basis of the number present. The level of probiotic microorganisms which has a positive prophylactic effect and ...