Zobrazeno 1 - 8
of 8
pro vyhledávání: '"Darrin Karcher"'
Publikováno v:
Poultry Science, Vol 103, Iss 12, Pp 104264- (2024)
ABSTRACT: Pekin duck (Anas platyrhynchos domesticus) is the most widely consumed duck protein with nearly 35 million animals produced annually in the United States and exported worldwide. Pekin ducks are primarily utilized in meat production, so very
Externí odkaz:
https://doaj.org/article/97cebc9d31df41caa4ec633206b99845
Publikováno v:
Journal of Applied Poultry Research, Vol 33, Iss 2, Pp 100409- (2024)
SUMMARY: Poultry extension programs, which target international audiences, can both be challenging and rewarding. Part of the challenge, for example, is to learn about problems associated with a poultry operation and being able to communicate effecti
Externí odkaz:
https://doaj.org/article/ef19564e7fde4ee19c638452c817607e
Autor:
Ramesh Bahadur Bist, Prafulla Regmi, Darrin Karcher, Yangyang Guo, Amit Kumar Singh, Casey W. Ritz, Woo Kyun Kim, Deana R. Jones, Lilong Chai
Publikováno v:
AgriEngineering, Vol 5, Iss 4, Pp 1663-1676 (2023)
Cage-free (CF) layer houses tend to have high particulate matter (PM) levels because of bedding/litter floor and the birds’ activities, such as perching, dustbathing, and foraging on it. It has been reported that optimizing bedding management can p
Externí odkaz:
https://doaj.org/article/a0e33e8564fd428c83f5fef00819cae6
Autor:
Shawna Weimer, Gregory S. Fraley, Sara Orlowski, Darrin Karcher, Gregory Archer, Krystyna Pierzchała-Koziec, Colin G. Scanes
Publikováno v:
Frontiers in Physiology, Vol 14 (2023)
Externí odkaz:
https://doaj.org/article/b6ef234413b848a482878d73f6f4c732
Publikováno v:
PLoS ONE, Vol 13, Iss 7, p e0200025 (2018)
Keel fractures represent a major productivity and welfare issue for the laying hen industry with greater than 50% of birds in recent surveys across various commercial operations and nations exhibiting some form of damage by end of lay. While the caus
Externí odkaz:
https://doaj.org/article/faa0ecd2644b4beebabc2cc1eabeca80
Publikováno v:
Backyard Poultry Medicine and Surgery. :462-476
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a1e2eb86c11b40e31dca0c687cb4578d
https://doi.org/10.1002/9781119511816.ch24
https://doi.org/10.1002/9781119511816.ch24
Autor:
Darrin Karcher
Publikováno v:
Backyard Poultry Medicine and Surgery. :45-55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bcc8491509be04f6fc776104c1f2af04
https://doi.org/10.1002/9781119511816.ch3
https://doi.org/10.1002/9781119511816.ch3
Dissertation/ Thesis
Autor:
Melanie M Bergman (19206493), Gregory S. Fraley (15440574), J. Alex Pasternak (13886678), Karen Schwean-Lardner (6678449), Darrin Karcher (5497484)
The Pekin duck, a major poultry product, is an important livestock species that requires further study to understand their physiological needs and welfare. Welfare improvements can be obtainable by measuring a duck’s response to its environment and
