Thermal manipulations during broiler chick embryogenesis: effects of timing and temperature
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چکیده
منابع مشابه
Temperature manipulation during layer chick embryogenesis.
The current study investigated the effects of temperature manipulation (TM) during late embryogenesis on temperature preference, response to high environmental temperature, behavior, and performance in young layer chicks. Control (CC) embryos (n = 96) were incubated at 37.8 degrees C eggshell temperature throughout incubation. Thermally manipulated embryos (n = 96) were incubated at 37.8 degree...
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Five P-tubulin isotypes are expressed differentially during chicken brain development. One of these isotypes is encoded by the gene cP4 and has been assigned to an isotypic family designated as Class I11 (PIII). In the nervous system of higher vertebrates, PI11 is synthesized exclusively by neurons. A PIII-specific monoclonal antibody was used to determine when during chick embryogenesis cP4 is...
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BACKGROUND The aim of the current study was to evaluate the effect of different thermal manipulation (TM) protocols during embryogenesis on thermotolerance acquisition parameters during subsequent thermal challenge (TC) at posthatch day 28. A total of 1500 fertile chicken eggs were divided randomly into five treatments (300 eggs each): control was maintained at 37.8 °C and 56 % relative humidit...
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ژورنال
عنوان ژورنال: Poultry Science
سال: 2004
ISSN: 0032-5791
DOI: 10.1093/ps/83.12.1959