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Prikaz rezultata 61-70 od 81
The economical aspects of using gilts in reproduction / Ekonomski aspekat korišćenja nazimica u reprodukciji
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1995)
In this project, the reproduction characteristics of gilts have been studied at one farm, since 1990 through 1993. The aggravation of reproduction and production signs is noticed in the last two years, which is the result ...
Effects of various quantities of dietary iodine on total serum T3 and T4 in gilts during various phases of the reproductive cycle
(Glas. Srpska akademija nauka i umetnosti. Odeljenje medicinskih nauka, 1992)
The effect of different dietary iodine levels (1 p.p.m.-control, 2 p.p.m. and 3 p.p.m.) on the serum levels of thyroid hormones (T3 and T4) has been studied in gilts at various stages of reproductive cycle, as well as on ...
The genotoxic effects of alphachlorhydrin in BALB/C laboratory mice
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1999)
The genotoxic properties of different doses (7,5, 15 and 30 mg/kg body mass) of alphachlorchydrin were investigated in vivo in BALB/C mice and in vitro using cell cultures. Thus, mouse bone marrow cells were examined after ...
Effect of cloprostenol on the mitotic index and SCE frequency in cultures of human lymphocytes
(Beograd : Fakultet veterinarske medicine, 1994)
The actual production and Economic problems of animal husbandry in the Federal Republic of Yugoslavia / Proizvodni i ekonomski problemi stočarske proizvodnje u SRJ
(Naučno društvo agrarnih ekonomista Balkana, Beograd, Institut za ekonomiku poljoprivrede, Beograd i Akademija ekonomskih nauka, Bukurešt, 1993)
During the period from 1965 to 1992 the number of cattle, pigs and poultry as well as the production of meat, milk and eggs, showed a curvilinear concave trend. Whereas in the last years of this period those parameters had ...
Effect of clindamycin in a model of acute murine toxoplasmosis
(Blackwell Publishing Ltd, 1997)
Objective: To characterize the antitoxoplasma activity of clindamycin in a murine model of acute toxoplasmosis. Methods: Rates of survival and mean survival times of Swiss Webster mice infected intraperitoneally with 106-102 ...
In vitro cytogenetic analysis of the effects of oxytocin on human peripheral blood lymphocytes
(Elsevier, Amsterdam, 1996)
The purpose of this study was to determine possible genotoxic and cytotoxic (or mitogenic) effects of high concentrations of oxytocin, active component of Syntocinon(R) in cultures of human peripheral blood lymphocytes. ...
Variations in the sensitivity of listeria monocytogenes types to lactic acid bacteria bacteriocins
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 1999)
Listeria monocytogenes is a cause of human and animal listeriosis, a disease which is often lethal. Food of animal origin is a very important carrier in human infection. This microorganism was found in many foodstuffs ...
Influence of organic condensate from drinking-water on mitotic activity and SCE frequency in cultured human lymphocytes
(Beograd : Fakultet veterinarske medicine, 1995)
Effect of neonatal oestrogen and hCG treatment on the genital organs of adult female rats
(Akademiai Kiado Zrt, Budapest, 1999)
The ovaries and the uterine as well as vaginal mucous membranes of 80-, 180- and 365-day-old intact female rats and females neonatally treated with a single dose of oestrogen and repeated doses of human chorionic gonadotropin ...