Supplementary heat requirements when brooding tom turkey poults
نویسندگان
چکیده
منابع مشابه
Human Metapneumovirus in Turkey Poults
This study was conducted to reexamine the hypothesis that human metapneumovirus (hMPV) will not infect turkeys. Six groups of 2-week-old turkeys (20 per group) were inoculated oculonasally with 1 of the following: noninfected cell suspension; hMPV genotype A1, A2, B1, or B2; or avian metapneumovirus (aMPV) subtype C. Poults inoculated with hMPV showed nasal discharge days 4-9 postexposure. Spec...
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...
متن کاملThe zinc requirements of broiler chicks and turkey poults fed on purified diets.
Chicks and turkey poults were fed for 3 weeks on low-zinc diets, prepared from purified ingredients, supplemented with zinc oxide at graded levels. Birds of both species given the unsupplemented basal diets grew poorly, with high mortality rates. All had severe hyperkeratosis but bone development was normal. Only when birds received diets with low concentrations of added Zn were leg abnormaliti...
متن کاملSupplementation of Avizyme1502 to Corn/sbm/wheat Diets Fed to Turkey Tom Poults from 0-56 Days of Age
...................................................................................................................... ii ACKNOWLEDGEMENTS ............................................................................................. ii ACKNOWLEDGEMENTS ............................................................................................ iii TABLE OF CONTENTS ................................
متن کاملNovel Picornavirus in Turkey Poults with Hepatitis, California, USA
To identify a candidate etiologic agent for turkey viral hepatitis, we analyzed samples from diseased turkey poults from 8 commercial flocks in California, USA, that were collected during 2008-2010. High-throughput pyrosequencing of RNA from livers of poults with turkey viral hepatitis (TVH) revealed picornavirus sequences. Subsequent cloning of the ≈9-kb genome showed an organization similar t...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: South African Journal of Animal Science
سال: 2009
ISSN: 2221-4062,0375-1589
DOI: 10.4314/sajas.v39i1.43539