Претраживање
Приказ резултата 31-40 од 52
Parasitic infections of digestive tract of dogs in territory of Braničevo District / Parazitske infekcije digestivnog trakta pasa na području Braničevskog okruga
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
This paper presents the results of two-year investigations of parasitic infections of the digestive tract of dogs originating from the territories of eight municipalities of Braničevo District. Investigations were performed ...
Antioxidative defense / Antioksidativna odbrana
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
Free radicals occur constantly during metabolism and take part in numerous physiological processes, such as: intra-cellular and inter-cellular signalization, gene expression, removal of damaged or senescent cells, and ...
Corrective surgery of external sexual organs in female pseudo hermaphrodite dog / Hirurška korekcija polnih organa kuje sa pseudohermafroditizmom
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
Hermaphroditism is a congenital anomaly characterized by the presentation of sexual characteristics of both sexes in one individual. Hermaphrodites can occur in every mammal species. Real and pseudo hermaphrodites can be ...
Nitrofurans' residues in food of animal origin / Rezidue nitrofurana u namirnicama animalnog porekla
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
Nitrofurans are synthetic broad-spectrum antimicobial agents that are often used in commercial animal production because of their excellent antibacterial and pharmacokinetic properties. However, nitrofurans and their ...
Investigations of influence of disinfection procedures on hygiene in private slaughterhouse / Ispitivanje uticaja postupaka dezinfekcije na higijenu u zanatskoj klanici
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
The objective of this work was to establish, on the grounds of obtained results for the total number of bacteria before and after completed disinfection, whether there are differences in the efficiency of disinfection ...
Identification of serotonergic (5HT1A-type) receptors in broiler small intestine by application of serotonin and its agonists and antagonists / Utvrđivanje serotonergičnih receptora 5HT1A tipa u tankom crijevu brojlera primjenom serotonina i njegovih agonista i antagonista
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
Serotonin or 5-hydroxytryptamine (5-HT), is a monoamine neurotransmitter synthesised from L-tryptophan in serotonergic neurons and enterochromaffin cells of the gastrointestinal tract. This neurotransmitter is widely ...
Investigations of effects of magnesium, zinc and copper on cadmium excretion in rabbits / Ispitivanje uticaja magnezijuma, cinka i bakra na izlučivanje kadmijuma kod kunića
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
Cadmium (Cd) is today one of the most significant metal poisons, both in the area of professional as well as of eco toxicology. In the organism, cadmium has a harmful effect on the kidneys, liver, bones, testicles, etc., ...
Investigation of aflatoxin M1 degradation in milk / Istraživanje degradacije aflatoksina M1 u mlijeku
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
Aflatoxin M1 is a highly toxic 4-hydroxylated metabolite of aflatoxins B1 and B2. It is one of the most potent hepatocarcinogens, mutagens, teratogens and immunosuppressors. Feed is often contaminated with aflatoxigenic ...
Physiology of free radicals / Fiziologija slobodnih radikala
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2011)
Free radicals imply that every atom, molecule, ion, group of atoms, or molecules with one or several non-paired electrons in outer orbital. Among these are: nitrogenoxide (NO•), superoxide-anion-radical (O2•-), hydroxyl ...
Oxidative stress / Oksidativni stres
(Univerzitet u Beogradu - Fakultet veterinarske medicine, Beograd, 2012)
The unceasing need for oxygen is in contradiction to the fact that it is in fact toxic to mammals. Namely, its monovalent reduction can have as a consequence the production of short-living, chemically very active free ...