Pathological and Immunopathological Studies on Broiler Chicks Infected with Chicken Anemia Virus
نویسندگان
چکیده
منابع مشابه
Immuno-pathological studies on broiler chicken experimentally infected with Escherichia coli and supplemented with neem (Azadirachta indica) leaf extract
AIM The present study was conducted to evaluate the effects of neem leaf extract (NLE) supplementation on immunological response and pathology of different lymphoid organs in experimentally Escherichia coli challenged broiler chickens. MATERIALS AND METHODS For this study, we procured 192-day-old broiler chicks from local hatchery and divided them into Groups A and Group B containing 96 birds...
متن کاملChicken anemia virus.
Chicken anemia virus is commonly found in commercially produced chickens and has a worldwide distribution. It is difficult to inactivate thermally or with common disinfectants, which limits the utility of normal sanitization practices. The virus is important because of the disease it produces following transovarian transmission and because of its potential for inducing immunosuppression alone o...
متن کاملBiochemical studies in experimentally Escherichia coli infected broiler chicken supplemented with neem (Azadirachta indica) leaf extract
AIM An experimental study was conducted on 192-day-old broiler chicks for evaluating the effect of 10% neem leaf extract (NLE) supplementationon biochemical parameters in chickens experimentally infected with Escherichia coli O78 at 10(7) CFU/0.5 ml at 7 days of age. MATERIALS AND METHODS The 192-day-old broiler chicks were procured. These chicks were divided into two groups (A and B) contain...
متن کاملEffects of Feeding Rancid Rice Bran on Growth Performance and Chicken Meat Quality in Broiler Chicks
A total of 225 day-old broiler chicks (43.08 g initial body weight) were allotted to three dietary treatments for a 6week feeding trial. The treatments were 1) Control (defatted rice bran; DFRB), 2) fresh rice bran (FRB) and 3) rancid rice bran (RRB). Rice brans were intentionally spoiled by two degrees of rancidity by the values of free fatty acids (FFA): 7.6% (FRB) and 16.3% (RRB). Diets were...
متن کاملLesions in the thymus and bone marrow in chicks with experimentally induced chicken infectious anemia disease
One-day-old SPF chicks were inoculated with the Cux-l strain of chicken infectious anemia virus (CIAV), and the clinical development of disease and its macroscopic and microscopic alterations in the thymus and bone marrow, were observed. Tissue sections of thymus and bone marrow were stained using the streptavidin-biotin peroxidase method and examined under light microscope for evaluation of an...
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ژورنال
عنوان ژورنال: Advances in Animal and Veterinary Sciences
سال: 2021
ISSN: 2309-3331
DOI: 10.17582/journal.aavs/2021/9.4.508.518