نتایج جستجو برای: intestinal microbial population and intestinal histology two hundred eighty ross 308 one
تعداد نتایج: 17225984 فیلتر نتایج به سال:
background: organic nitrates relax all kinds of smooth muscle , not only vascular smooth muscle , a fact that has allowed the use of these drugs to treat many different aliments. objective.-the purpuse of this study was to examine prosepectively benefical effects , if any, of sublingual nitroglycerin on the pain of renal colic. design.- prospective , randomised , double blind, placebo- contoled...
Ashkan Kavyani1, Ahmad Zare Shahne1, Javad PourReza1, Sayed Mohammad Ali Jalali Haji-abadi1, Mohsen Nikkhah2, Nasir Landy 3* 1- Department of Animal Science, Shahrekord Branch, Islamic Azad University, Shahrekord, Iran 2 -Department of Animal Science, Faculty of Agriculture, University of Guilan, Iran 3-Young Researchers and Elite Club, Khorasgan Branch, Islamic Azad University, Isfahan...
An experiment was conducted to investigate the comparative effect of Scrophularia striata, Ferulago angulata, and virginiamycin (VM) on performance, intestinal microbial population, immune response, and blood constituents of broilers. A total of 300 Ross 308 male broiler chickens were randomly assigned to 5 treatments, with 5 replicates/treatment (10 chickens/pen). Birds were fed either a corn-...
critical thinking ability has an important role in education. accordingly, scholars around the world are searching for new ways for teaching and improving students critical thinking ability. in line with the studies in efl contexts supporting the positive relationship between critical thinking and writing performances, this study investigated the differential effects of halverson’s critical thi...
Two patients are reported who presented to surgeons with intermittent intestinal obstruction of the small intestine. The intestine was inflamed and oedematous and was resected. Subsequently both patients developed systemic lupus erythematosus. One patient continued to have intestinal obstruction until treated with steroids, to which both patients subsequently responded. Histology showed a diffu...
this study investigated the potential role of age in inductive and deductive grammar learning among iranian foreign language learners. the experimental population consisted of our randomly selected samples including two groups of children (with age of exposure to english within 8-13), and two groups of adults (with age of exposure to english within 11-13). thus, the comparison was between ch...
background: despite the use of prophylactic chemotherapy and vaccination, coccidiosis is still one of the most devastating diseases in poultry industry. understanding the immune mechanism helps researchers to prevent this parasitic infection more effectively. objectives: the purpose of this study was to evaluate the antibody response in chickens, induced by a live attenuated vaccine (livacox q)...
Salmonella enteritidis (SE) colonizes the intestinal tract of poultry and causes food born illness in humans. Reduction of (SE) colonization in the intestinal tract of poultry reduces potential carcass contamination during slaughter. The purpose of this study was to investigate the effect of SE-specific yolk immunoglobulin (IgY) on prevention of SE colonization in orally infected broiler chicke...
ashkan kavyani1, ahmad zare shahne1, javad pourreza1, sayed mohammad ali jalali haji-abadi1, mohsen nikkhah2, nasir landy 3* 1- department of animal science, shahrekord branch, islamic azad university, shahrekord, iran 2 -department of animal science, faculty of agriculture, university of guilan, iran 3-young researchers and elite club, khorasgan branch, islamic azad university, isfahan, iran ...
The beta-lysine activity of blood serum and egg white in broilers broiler breeders from the ROSS 308 hybrid reared industrial conditions was studied using a photometric method. birds experimental groups were treated with polybacterial immunomodulator "AVIGEN", anti-stress preparation "ASPIVIT C" "BIOXAN", which helps to increase resorption surface intestinal mucosa.We found increased immunomodu...
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