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Effect of high levels of organic selenium on glutation-peroxidase (GSH-Px) activity in blood plasma of broilers / Uticaj visokih nivoa organski vezanog selena u hrani na aktivnost glutation-peroksidaze (GSH-Px) u krvnoj plazmi brojlera
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
An experiment lasting 45 days was performed on 125 Hybro broilers divided into five groups. All compounds for broiler feed mixes used in the experiment contained 0.15 mg Se/kg, in the form of sodium selenite. The control ...
Presence of ochratoxin A and toxic elements residue in tissues and their impact on safety of pork / Uticaj prisustva rezidua ohratoksina a i toksičnih elemenata u tkivima na bezbednost svinjskog mesa
(Fakultet veterinarske medicine, Beograd, Srbija, 2008)
The aim and task of this study was to determine the presence of ochratoxin A (OTA) in blood serum, liver and kidneys of fattening swine, slaughtered regularly, originating from different areas of Serbia. During meat ...
Radiation-hygiene control of imported foodstuffs and cattle feed / Radijaciono-higijenska kontrola uvoznih namirnica i stočnih hraniva
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
The increasingly frequent use of nuclear energy in peacetime, experimental nuclear and thermo-nuclear explosions, as well as accidents in nuclear plants lead to an increased and unequal distribution of radioactive substances ...
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 ...
New biotechnological procedures in swine reproduction / Novi biotehnolopki postupci u reprodukciji svinja
(Fakultet veterinarske medicine, Beograd, Srbija, 2002)
New biotechnological procedures and the use of hormones in swine breeding are aimed at increasing the number of piglets in the litter. In small herds and groups, selected sows with 16 mammary complexes (tits) can yield up ...
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 ...
Comparative study of wood betony (Stachys officinalis L) melliferousness in different habitat conditions / Komparativna analiza medonosnosti ranilista (stachys officinalis l.) U različitim uslovima staništa
(Fakultet veterinarske medicine, Beograd, Srbija, 2005)
Nectar production in wood betony (Stachys officinalis L), grown under differ-microclimatic habitat conditions (forest and experimental field), was analyzed. Study of tar production included determining of the total daily ...
Role of nutrition in ethiopathogenesis of health disturbances of dairy cows in periparturient period / Uloga ishrane u etiopatogenezi zdravstvenih poremećaja krava u peripartalnom periodu
(Fakultet veterinarske medicine, Beograd, Srbija, 2003)
The goals of high producing dairy cow nutrition are to provide good health and condition of animals, normal 300-day long lactation, more lactation cycle during exploitation, maximal amount of milk yield with optimal chemical ...
Etiopathogenesis of abomasal displacement in cattle / Etiopatogeneza promene položaja sirišta goveda
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2003)
Abomasal displacement presents topographic gastropathy, where this organ has changed its position, and there is simultaneous dilatation which can vary in intensity. The incidence of this disorder in herds of high-yield ...
Morphological characteristics of ovaries as factor of possible influence on characteristics of sexual cycle in the mare / Morfološke karakteristike jajnika kao faktor mogućeg uticaja na osobenost polnog ciklusa kobile
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2005)
The sexual cycle, endocrine regulation of estrus and the ovarian morphology of the mare are characteristic. Have these characteristics acquired through evolution in the mare remained preserved to this day in this animal ...