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Prikaz rezultata 21-30 od 166
Production-economic results in hatching eggs production for Arbor Acres laying hens / Proizvodno-ekonomski rezultati u proizvodnji jaja za nasad kod nosilja arbor acres provenijence
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
Investigations were carried out on Arbor Acres laying hens divided into two experimental groups, with group! having an initial mass of 2.70 kg, and group II of 2.15 kg. On entering exploitation, the laying hens were 22 ...
Analysis of factors influencing estrus cycle in dairy cows / Analiza faktora koji utiču na tok estralnog ciklusa visokomlečnih krava
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
U radu je prikazana analiza učestalosti intervala između dva osemenjavanja u dva godišnja perioda, od 1. 4. 2001. do 31. 3. 2003. godine na farmi sa 500 crno-belih holštajn-frizijskih krava, sa proizvodnjom mleka od 5500 ...
Role of veterinarian in securing sanitary hygiene of food of animal origin / Uloga veterinara u obezbeđenju zdravstvene ispravnosti namirnica životinjskog porekla
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
The consumer demands that to be provided with a sufficient quantity of articles of animal origin that meet the requirements of sanitary hygiene and are available at acceptable prices. Food articles of animal origin that ...
Implementation of immunohistochemical methods in diagnostics of bovine sarcocystosis / Primena imunohistohemijskih metoda u dijagnostici sarkocistioze goveda
(Fakultet veterinarske medicine, Beograd, Srbija, 2006)
Ispitivanje sarkocistioze goveda obavljeno je na tri starosne kategorije goveda primenom direktnih i imunohistohemijskih metoda. Primenjene su direktne metode kompresije, digestija tripsinom i histološka metoda, a od ...
Epizootiological and diagnostic significance of porcine reproductive and respiratory syndrome control / Epizootiološki i dijagnostički značaj kontrole reproduktivnog i respiratornog sindroma svinja
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
The porcine reproductive and respiratory syndrome (PRRS) is a new viral disease in swine, designated exclusively under the acronym PRRS by the European Commission in 991. The cause of this disease was isolated and determined ...
Influence of parenteral application of beta-carotene on fertility in cows / Uticaj parenteralne aplikacije beta-karotina na plodnost krava
(Fakultet veterinarske medicine, Beograd, Srbija, 2008)
U zapatu visokomlečnih krava holštajn rase odabrano je 30 krava za izvođenje ogleda. Životinje su odabrane u periodu visokog graviditeta i podeljene su u dve grupe. Kravama ogledne grupe (n=15) je dve nedelje pre očekivanog ...
Pathogenesis of otitis externa and otitis media in dogs and cats / Patogeneza infekcije spoljašnjeg i srednjeg uha pasa i mačaka
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
Diseases of the outer and middle ear (Otitis externa and Otitis media) are a frequent clinical problem which is mostly approached in the wrong way. We believe that the approach to a diseased ear in dogs or cats by practicing ...
Efficiency of zeolite basis preparation in fattening Lamb diets / Efikasnost primene preparata na bazi zeolita u obrocima jagnjadi u tovu
(Fakultet veterinarske medicine, Beograd, Srbija, 2004)
The paper presents results of investigations of the effect of a preparation based on natural zeolite on production results of fattening lambs. The experiment was performed on two groups of lamps (control – K and experimental ...
Significance of coagulase-positive staphylococci for microbiological food safety / Značaj koagulaza pozitivnih stafilokoka za mikrobiološku ispravnost hrane
(Fakultet veterinarske medicine, Beograd, Srbija, 2008)
Staphylococcal foodborne intoxication, in which major symptoms are vomiting and diarrhoea, occurs after ingestion of thermostable staphylococcal enterotoxins produced in food by enterotoxigenic strains of coagulase-positive ...
The influence of different feed additives in broiler diets on productivity and meat yield / Uticaj različitih aditiva u ishrani brojlera na proizvodne rezultate i klanične parametre
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2007)
The objective of these investigations was to examine the influence of prebiotics based on mannan-oligosaccharides and polysaccharide complexes of micro elements (Fe, Cu, Zn, Mn) on production results and abattoir parameters ...