Pretraživanje
Prikaz rezultata 11-20 od 48
Numerical and structural chromosome polimorphism in fish species: Carassius auratus gibelio b. and alburnus alburnus L. / Numerički i strukturni polimorfizam hromozoma kod riba vrsta – Carassius auratus gibelio B. I Alburnus alburnus L.
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
The paper presents the results of cytogenetic investigations of the fish species Carassius auratus gibelio, B. and Alburnus alburnus, L. Karyotype definitions are given for fish caught at different localities in Serbia. ...
Comparative analysis of antibiotic residue in milk using enzyme and microbiological methods
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
Antibiotic residue can have a harmful effect on human health and can disrupt the processing of milk and milk products. In order to prevent these unwanted effects of residue, different screening methods are used today. The ...
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 ...
Indirektno dokazivanje prisustva virusnog arteritisa konja (EAV) kod pastuva u jednom zapatu
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
The cause of this infective disease, which is spread all over the world, is a RNK virus from the family of Arterivirdae. Most often the illness has a sub clinical form, or sometimes with the increase of body temperature, ...
Transmissive spongiform encephalopathies (TSE) diagnostic methods / Metode dijagnostike transmisivnih spongiformnih encefalopatija - TSE
(Institut za higijenu i tehnologiju mesa, Beograd, 2003)
TSE represents a group of neurodegenerative diseases in animals and humans characterized by progressive tendency, long incubation period and fatal ending. Animal diseases are scrapie in sheep, transmissive mink encephalopathy ...
Immunology of the mammary gland / Imunologija mlečne žlezde
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
The mammary gland is an organ of specific structure whose elementary task is to supply offspring with nutritive and other biologically active substances during the first weeks, or, depending on the species, the first months ...
Presence of heavy metals in blood and semen in boars / Prisustvo teških metala u krvi i spermi nerastova
(Univerzitet u Novom Sadu - Poljoprivredni fakultet, Novi Sad i Naučni institut za ratarstvo i povrtarstvo, Novi Sad, 2003)
Participate ions of heavy metals (Cd,Pb,Hg) very frequently to lead ireversibility changes and occurrence of toxicity in organism. With method of atomic absorption spectrophotometry proved increase contents Pb, Cd, and Hg ...
Xylazine, an alpha(2)-adrenergic agonist, induces apoptosis of rat thymocytes and a thymocyte hybridoma line in vitro
(Prous Science, Sau-Thomson Reuters, Barcelona, 2003)
In our previous experiments, we demonstrated that xylazine, an alpha(2)-adrenergic agonist, stimulated proliferation of thymocytes triggered by concanavalin A. In contrast, higher concentrations of xylazine were inhibitory. ...
The effect of the antioxidant catalase on oestrogens, triiodothyronine, and noradrenaline in the Comet assay.
(Teratogenesis, carcinogenesis, and mutagenesis, 2003)
Metabolic changes in the phenolic groups of steroidal oestrogens accompanied by the generation of quinones and reactive oxygen species underlie their mutagenic effects. Although nonsteroidal hormones and related compounds ...
Antioxidant status of patients with acute myocardial infarction
(Dustri-Verlag Dr Karl Feistle, Deisenhofen-Muenchen, 2003)
Objectives: It has been suggested that dietary selenium (Se) deficiency is implicated in the etiology of cardiovascular disease. In this study, we examined the antioxidant status of patients with acute myocardial infarction ...