Zobrazeno 1 - 10
of 14
pro vyhledávání: '"G. Donald Ritter"'
Autor:
G. Donald Ritter
Publikováno v:
Delaware Journal of Public Health. 7:32-36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87ca4663d6f7f984f68be68daa617a80
https://doi.org/10.32481/djph.2021.01.007
https://doi.org/10.32481/djph.2021.01.007
Autor:
Carina Storrs, Bert De Vegt, G. Donald Ritter, François Malouin, Filomena Gomes, Jason J. Gill, Megan W. Bourassa, Edward Topp, Gilles Bergeron, Randall S. Singer, Laura H. Kahn, Ken Opengart
Publikováno v:
Annals of the New York Academy of Sciences
To reduce the use of antibiotics in animal agriculture, a number of effective or commercially viable alternatives have been implemented by food animal producers or are under development. Perhaps the most well‐established strategies are flock and he
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::29efe053967ddb607ed4279669c93671
Autor:
Megan W. Bourassa, Matthew Salois, James S. Dickson, Randall S. Singer, Kenneth Opengart, G. Donald Ritter, Gary R. Acuff, Benjamin Chapman, Gilles Bergeron, Carina Storrs
Publikováno v:
Annals of the New York Academy of Sciences
Consumers are increasingly interested in the attributes of the food they consume. This includes what is in the food and how it was raised; and at least some consumers are willing to pay a premium for products with specific attributes. However, the cu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::61d6c93bb6a87f59ceaa43c14e728832
http://europepmc.org/articles/PMC6850152
http://europepmc.org/articles/PMC6850152
Autor:
Seung-Ik Jang, Hyun-Soon Lillehoj, G. Donald Ritter, Erik P. Lillehoj, D. A. Bautista, Sung-Hyen Lee, Gregory R. Siragusa, Kyung-Woo Lee
Publikováno v:
Research in Veterinary Science. 95:110-114
Coccidiosis vaccines and anticoccidial drugs are commonly used to control Eimeria infection during commercial poultry production. The present study was conducted to compare the relative effectiveness of these two disease control strategies in broiler
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffc31c4605ac7180ac545b7adb059e28
https://doi.org/10.1016/j.rvsc.2013.02.005
https://doi.org/10.1016/j.rvsc.2013.02.005
Autor:
Wooseog Jeong, Yeong Ho Hong, Hye-Young Jeoung, D. A. Bautista, Dong-Jun An, Hyun S. Lillehoj, Sung-Hyen Lee, Myeong Seon Park, G. Donald Ritter, Seung I. Jang, Erik P. Lillehoj, Kyung-Woo Lee
Publikováno v:
Research in Veterinary Science. 93:721-728
This study investigated the effects of various coccidiosis control programs in combination with antibiotic growth promoters (AGPs) on growth performance and host immune responses in broiler chickens. The coccidiosis programs that were investigated in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::45ab0b7d951020df3bbfdd94303ab77b
https://doi.org/10.1016/j.rvsc.2012.01.001
https://doi.org/10.1016/j.rvsc.2012.01.001
Autor:
Hyun S. Lillehoj, C. R. Pope, Anthony P. Neumann, Marc Pagés, Kyung-Woo Lee, Erik P. Lillehoj, G. Donald Ritter, Gregory R. Siragusa, Seung I. Jang, D. A. Bautista
Publikováno v:
Research in Veterinary Science. 93:177-182
The present study reports the effects of various field anticoccidial programs on the distribution of Eimeria spp. in poultry litter and serum antibody titers against coccidia in broiler chickens raised on the used litters. The programs included in ov
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::00e424d25c8a696f5a834b2c610d64de
https://doi.org/10.1016/j.rvsc.2011.05.005
https://doi.org/10.1016/j.rvsc.2011.05.005
Autor:
Hyun S. Lillehoj, D. A. Bautista, Seung I. Jang, Sung-Hyen Lee, Erik P. Lillehoj, Kyung-Woo Lee, G. Donald Ritter
Publikováno v:
Avian Diseases. 55:539-544
This study was carried out to investigate the effects of exposure of growing broiler chickens of commercial origin to used poultry litter on intestinal and systemic immune responses. The litter types evaluated were fresh wood shavings or used litter
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::213f4cf54d14c3e8f4363b24a094ee54
https://doi.org/10.1637/9695-022511-reg.1
https://doi.org/10.1637/9695-022511-reg.1
Autor:
Guangxing Li, Hyun S. Lillehoj, Kyung Woo Lee, Sung Hyen Lee, Myeong Seon Park, Seung I. Jang, Gary R. Bauchan, Cyril G. Gay, G. Donald Ritter, Daniel A. Bautista, Gregory R. Siragusa
Publikováno v:
Avian Pathology. 39:255-264
Gangrenous dermatitis (GD) is an emerging disease of increasing economic importance in poultry resulting from infection by Clostridium septicum and Clostridium perfringens type A. Lack of a reproducible disease model has been a major obstacle in unde
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::121b6d572034692552143326572d90d3
https://doi.org/10.1080/03079457.2010.495382
https://doi.org/10.1080/03079457.2010.495382
Autor:
Guangxing Li, Hyun S. Lillehoj, Kyung Woo Lee, Seung I. Jang, Pagès Marc, Cyril G. Gay, G. Donald Ritter, Daniel A. Bautista, Kathy Phillips, Anthony P. Neumann, Thomas G. Rehberger, Gregory R. Siragusa
Publikováno v:
Avian pathology : journal of the W.V.P.A. 39(4)
The present report describes an outbreak of gangrenous dermatitis (GD) infection in a commercial poultry farm in Delaware involving 34-day-old broiler chickens. In addition to obvious clinical signs, some GD-affected broilers also showed severe fibri
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fc5b834aa6b440384d91511f5d6c8bcc
https://pubmed.ncbi.nlm.nih.gov/20706880
https://pubmed.ncbi.nlm.nih.gov/20706880
Publikováno v:
Avian Diseases Digest. 6:e54-e55
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8a011e0abe0cd31f518bbf7201af96f8
https://doi.org/10.1637/9916-969511-digest.1
https://doi.org/10.1637/9916-969511-digest.1