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Приказ резултата 11-20 од 29
Quarantine and quarantine diseases and their importance in epizootyology of infectious disease of domestic animals / Karantin i karantinske bolesti i njihov značaj u epizootiologiji zaraznih bolesti domaćih životinja
(Institut PKB Agroekonomik, Padinska skela, 2001)
Infective animal diseases, especially enzootic, epizootic and panzootic., have always been a great problem in veterine producing remarkable economical damage. Fight against infective diseases is very important part of ...
Pig bone marrow and peripheral blood granulocyte-macrophage progenitor cells / Matične ćelije opredeljene za granulocitno-monocitnu lozu kostne srži i periferne krvi svinja
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
The pig is widely used as a large animal model for biomedical research and could be an interesting experimental model for studies of the hematopoietic system and its response in physiological and pathological conditions. ...
Pathomorphological alterations and reparatory processes in the kidneys of broilers treated with ochtratoxin A / Patohistološke promene i stepen sanacionih procesa u bubrezima brojlera tretiranih ohratoksinom A
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
A 42-day long trial was performed on a total of 48 Hybro broilers divided into four groups. After a 14 day pre-experimental period, the experimental groups were offered feed contaminated with 0.5, 1.0 or 1.5 ppm ochratoxin ...
Livestock production in the 21st century in Europe: Welfare of animals and ecological aspects / Stočarska proizvodnja u 21. veku u evropskim zemljama sa aspekta dobrobiti životinja i zaštite životne sredine
(Institut PKB Agroekonomik, Padinska skela, 2001)
The paper points to basic principles of the livestock production in Europe in the 21st century. Welfare of domestic animals and impacts from animal production practices on the environment were discussed in the work, too. ...
Effect of intestinal coccidia infection of rabbits upon red and white blood cell numbers, hemoglobin concentration and hematocrit / Uticaj infekcije crevnim kokcidijama kunića na broj eritrocita i leukocita, koncentraciju hemoglobina i hematokrit
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
Two groups of ten coprologically oocyst free rabbits were infected respectively with 2x10 and 4x105 coccidia oocysts composed of Eimeria flavescens (7%), E. matsubayashi (9%), E. magna (12%), E. neoleporis (19%), E. perforans ...
Cryptosporidium infection in calves aged up to three months / Infekcija Kriptosporidijama kod teladi stare do tri meseca
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2001)
The prevalence of Cryptosporidium infection among calves aged up to three months in the Belgrade district was examined. The animals were grouped according to age, i.e., up to 15 days old, 16 to 30 days, 31 to 60 days and ...
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 ...
Mutagenous effects of hormones / Mutageni efekti hormona
(Univerzitet u Nišu - Medicinski fakultet, Niš, 2001)
There is a widely accepted view that the endogenous substances, including hormones, do not have any mutagenous effect when present in the usual physiological concentrations. However, beside relative stability and permanence ...
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 ...
Immunomodulatory effect of xylazine, an alpha(2) adrenergic agonist, on rat spleen cells in culture
(Elsevier, Amsterdam, 2001)
Xylazine is an adrenergic alpha (2) agonist, which is used in veterinary medicine as a sedative and anesthetic agent. In this work we found that xylazine administered in vivo at a dose of 2.5 mg/kg enhanced spleen cell ...