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pro vyhledávání: '"C. Goldhawk"'
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Review: Effects of Ractopamine Hydrochloride (Paylean) on welfare indicators for market weight pigs1
Autor:
M. J. Ritter, J. L. Salak-Johnson, Anna K. Johnson, D. U. Thomson, Michael Ellis, Temple Grandin, C. Goldhawk, Luigi Faucitano, S. N. Carr, M. S. Calvo-Lorenzo, M. E. Benjamin
Publikováno v:
Translational Animal Science
This review summarizes the effects of ractopamine hydrochloride (RAC) dose (5, 7.5, 10, and 20 mg/kg) on market weight pig welfare indicators. Ractopamine hydrochloride (trade name Paylean) is a β-adrenergic agonist that was initially approved in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::99beaace1bbfbfe76e0668b795e0b4e0
https://doi.org/10.2527/tas2017.0060
https://doi.org/10.2527/tas2017.0060
Autor:
C. Kehler, K. H. Ominski, Karen S Schwartzkopf-Genswein, M. Siemens, Luciano A. González, Trever G. Crowe, John P. Kastelic, C. Goldhawk, Edmond A. Pajor, Eugene D. Janzen
Publikováno v:
Journal of Animal Science. 93:3639-3653
The current study evaluated 17 loads of cull beef cows transported in Canadian winter conditions to assess in-transit temperature and humidity, evaluation of events during loading and unloading, and animal condition and bruising. Regardless of the us
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d8aaf52710a81ca101d27c18b399086a
https://doi.org/10.2527/jas.2014-8390
https://doi.org/10.2527/jas.2014-8390
Autor:
Edmond A. Pajor, Eugene D. Janzen, C. Goldhawk, Luciano A. González, Trever G. Crowe, John P. Kastelic, Karen S Schwartzkopf-Genswein
Publikováno v:
Journal of Animal Science. 92:5155-5165
Nineteen loads of commercial feeder cattle (BW 376 ± 39 kg, mean ± SD) transported for 18 ± 4.5 h in summer and winter seasons were used to collect data on internal temperature and humidity conditions in the deck and belly compartment of pot-belli
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b8e113939fcf3540d7b2bfda3efa0ee2
https://doi.org/10.2527/jas.2014-7964
https://doi.org/10.2527/jas.2014-7964
Autor:
Luciano A. González, Edmond A. Pajor, Eugene D. Janzen, Trever G. Crowe, Karen S Schwartzkopf-Genswein, C. Goldhawk, John P. Kastelic
Publikováno v:
Journal of Animal Science. 92:5142-5154
Twenty-four commercial loads of beef calves (BW 300 ± 52 kg, mean ± SD) were evaluated for associations among transportation factors, in-transit microclimate, and calf welfare. Transport factors evaluated included vehicle speed, space allowance, co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ca88760d032d664fab0072f1a8409a5
https://doi.org/10.2527/jas.2014-7960
https://doi.org/10.2527/jas.2014-7960
Autor:
Trever G. Crowe, Luciano A. González, C. Goldhawk, John P. Kastelic, Edmond A. Pajor, Eugene D. Janzen, Karen S Schwartzkopf-Genswein
Publikováno v:
Journal of Animal Science. 92:4161-4171
Measuring animal-level conditions during transit provides information regarding the true risk of environmental challenges to cattle welfare during transportation. However, due to constraints on placing loggers at the animal level, there is a need to
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2e787414120c7f3401a67ddd52b1d4cf
https://doi.org/10.2527/jas.2013-7432
https://doi.org/10.2527/jas.2013-7432
Publikováno v:
Journal of Animal Science. 91:2858-2862
Two studies were conducted to evaluate a wireless rumination monitoring system (Hi-Tag; SCR Engineers Ltd., Netanya, Israel) for recording rumination in beef cattle. The system operates based on acoustics of rumination and has been used previously fo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::525f7f06799b7bddb21b19d1b7c1ba8f
https://doi.org/10.2527/jas.2012-5908
https://doi.org/10.2527/jas.2012-5908
Autor:
C. Goldhawk, A.M. de Passillé, Núria Chapinal, Jeffrey Rushen, Daniel M. Weary, M.A.G. von Keyserlingk
Publikováno v:
Livestock Science. 129:104-110
Zero-grazing has been related to a higher incidence of lameness and other maladies, but continuous access to pasture can compromise dry matter intake (DMI) and milk production. The objective of the present study was to assess the effect of housing co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbf013b24657b882177202c06da9178a
https://doi.org/10.1016/j.livsci.2010.01.011
https://doi.org/10.1016/j.livsci.2010.01.011
Publikováno v:
Journal of Dairy Science. 92:4971-4977
Cows diagnosed with subclinical ketosis (SCK) after calving are at increased risk of developing other diseases and compromised reproductive performance. The objective of this study was to determine whether changes in feeding and social behaviors duri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5b8c62833d0529b39903911cd426c30
https://doi.org/10.3168/jds.2009-2242
https://doi.org/10.3168/jds.2009-2242
Akademický článek
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