background: in modern life, the incidence of traumatic injuries increases daily. in accidents which lead to trauma, massive bleeding is the main cause of death. nowadays, many different chemical and herbal agents are available for quick control of bleeding. objectives: in this study, we compare the effectiveness of two different types of chemical agents for control of bleeding in an animal mode...

results our data showed that the eae induction in group one was significantly more successful than group two (with the mean score > 3). conclusions although the eae is still a scientific method to induce ms in rodents, it requires more attention to environmental factors that might influence the result. the mechanisms of these factors are unknown, but it seems that the role of housing environmen...

a study was conducted to determine the copper status of different classes of grazing sheep during twodifferent seasons on a farm located in southern punjab, pakistan. a complete free-choice supplement wasavailable to all animals throughout the year. soil, forage and blood plasma from animals were taken eighttimes during the year (2005) (four times in both summer and winter seasons). soil cu2+ w...

domestication of animals has had some important effects on physiology, morphology, behavior and well-being of domesticated animals. conscious or goal directed selections on animals for increasing their productions has accelerated the rate of the changes, leading to some well-being defections. this paper notes some aspects of animal domestication in context of genetic science. then explains how ...

background: understanding some part of the human body such as serous membrane, peritoneal cavity, lesser sac and proper mesentery is difficult for medical students. the objective of this study was to determine the effect of animal dissection on improving medical student knowledge and view related viscera and serous membrane anatomy. methods: in yums in 2011, sixty eight medical students were ra...

mythe in the nations are approciat as imaginary and holly stories.these stories that moved from one generation to other  have such deep conection and graft with religious thought and natural phenomenons ,that is the human,s interpretation views and cultural removed  of death and second life.otherwise these stories like ebullient source have aparticular role to mauntain the values,religions and ...

results overall, 93.4% of the subjects received pep in less than 48 hours after exposure. of the 397 subjects, 86.0% were male, 61.7% aged 0 - 30 years, and 64.7% lived in rural areas. the subjects were mainly bitten by domestic dogs (79.8%), most of the subjects (91.9%) were involved with superficial wounds, and the most common sites of the animal bite were legs (48.1%) and hands (40.6%). the ...

acrylamide (aa) is an important industrial chemical agent that is mainly used in the production of polymers and copolymers. recently it has been attention because of its production in the diet at high-temperature (>120 ºc) processes such as cooking, frying, toasting, roasting or baking of high carbohydrate foods. according to high exposure to acrylamide, recognition of its toxic effect is neces...