Animal Experiments in Medicine Animal houses, breeding of experimental animals
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منابع مشابه
Utilization of Urea and Urease Treated Rice Straw by Indigenous Growing Cattle
The experiment was conducted to study the effect of treatment of rice straw with urea and a urease containing midden soil on the chemical composition of treated rice straw, feed intake of the animals, nutrients digestibility, body weight gain, feed conversion efficiency and overall economy of feeding for a period of 105 days. Twelve indigenous growing cattle (live weight 130.00±1.67 kg) were se...
متن کاملEthical Principles for Using Laboratory Rat in Scientific Researches
Background: Advancements made in medicine during centuries have been disclosed importance of using animal for research in biology. Appropriate conduction of animal researches needs skilled and experienced researchers who are aware of principles for using laboratory animals. Regarding scientific activities, ethical considerations for using of animals in experiments that are associated with pain ...
متن کاملA Survey on the Gastrointestinal Parasites of Rabbit and Guinea Pig in a Laboratory Animal House
There is documented evidence that infection in laboratory animals can often influence the outcome of experiments. All infections, apparent or inapparent, are likely to increase biological variability. As a research project concerning the diversity and distribution of parasites of rabbit and guinea pig in a conventional laboratory animal house, about 87 rabbits (from 700 ) and 105 guinea pigs (f...
متن کاملEffect of Gamma Irradiation on Microbial Decontamination, Crude Nutrient Content, and Mineral Nutrient Composition of Laboratory Animal Diets
Laboratory animal models are an important part of test design. Certain conditions such as microbial contamination in diets of these models could affect the results of experiments. One of the most important routes that predispose to contamination is generated through feeding of laboratory animals. This study aimed to show the effect of gamma irradiation in reducing bacteria concentrations,...
متن کاملIntestinal Helminths in Laboratory Mice and Rats in Four Research Centers, Tehran, Iran
Introduction: There is not much data on parasitic infections of laboratory animals that are kept in conventional conditions in Iran. The present study was designed to investigate intestinal helminths infections in laboratory colonies of rats and mice. Methods: Droppings from 110 mice and 110 rats (each animal one dropping) belonging to experimental and breeding groups in four animal houses were...
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