Crating and heat stress influence blood parameters and heat shock protein 70 expression in broiler chickens showing short or long tonic immobility reactions
نویسندگان
چکیده
منابع مشابه
effect of mentha piperita powder and citrus aurantium extract on heat shock protein (hsp70) gene expression and some blood parameters of broilers chickens in heat stress condition
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متن کاملBrain and Hepatic Hsp70 Protein Levels in Heat- Acclimated Broiler Chickens During Heat Stress
In the present study we have investigated the effects of heat acclimation on brain and hepatic Hsp70 protein levels and body temperature of broiler chickens in response to gradual heat stress. Two groups of broilers were raised up to 47 days of age under distinct temperature conditions: thermoneutral (TN, according to bird age) or hot environmental (HS, 31-33°C). At 46 days of age, the birds re...
متن کاملChanges in heat shock protein 70 expression and blood characteristics in transported broiler chickens as affected by housing and early age feed restriction.
An experiment was conducted to determine the effects of 2 types of housing systems and early age feed restriction on heat shock protein (hsp) 70 expression and blood parameters in broiler chickens subjected to road transportation. On d 1, female chicks were housed either in windowless environmentally controlled chambers (temperature was set at 32 degrees C on d 1 and gradually reduced to 23 deg...
متن کاملIncreased expression of heat shock protein-binding protein 1 and heat shock protein 70 in human hepatocellular carcinoma tissues.
Heat shock protein-binding protein 1 (HspBP1) is a co-chaperone that inhibits heat shock 70-kDa protein (Hsp70) activity. In mouse neuroblastomas and lung tumors, the protein levels of HspBP1 and Hsp70 are elevated by a similar amount compared to non-tumor tissues. However, no studies have been reported regarding the levels of HspBP1 in human cancer tissues. Our previous proteomic study demonst...
متن کاملHeat conditioning induces heat shock proteins in broiler chickens and turkey poults.
Peripheral leukocyte heat shock proteins (HSP: HSP90, HSP70, and HSP23) from broiler chickens and turkey poults were induced by in vitro and in vivo high temperature exposure. Heat conditioning, via a daily 1 h exposure to 41 C, enhanced in vitro HSP expression in leukocytes from chickens heat-conditioned for 1 to 2 wk, and a similar response was found in turkey poults with 3 wk of heat conditi...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2009
ISSN: 0032-5791
DOI: 10.3382/ps.2008-00287