Výsledky vyhledávání

Akademický článek

Natural intraepithelial lymphocyte populations rise during necrotic enteritis in chickens

Autor: Shuja Majeed, Shaimaa K. Hamad, Bikas R. Shah, Lisa Bielke, Ali Nazmi

Publikováno v: Frontiers in Immunology, Vol 15 (2024)

Intraepithelial lymphocytes (IEL) reside in the epithelium at the interface between the contents of the intestinal lumen and the sterile environment of the lamina propria. Because of this strategic location, IEL play a crucial role in various immunol

Externí odkaz: https://doaj.org/article/8425103b980d46628ffaed50d07f9037

Zobrazit plný text záznamu

Akademický článek

Research Note: Isolation, speciation, and anticoccidial sensitivity of Eimeria spp. recovered from wild turkey feces in the United States

Autor: Carolina Trujillo-Peralta, Aaron Ashcraft, Roberto Señas-Cuesta, Makenly Coles, Xochitl Hernandez-Velasco, Callie Selby, Aaron Forga, Guillermo Tellez-Isaias, Christine Vuong, Lisa Bielke, John Barta, Billy Hargis, Danielle Graham

Publikováno v: Poultry Science, Vol 102, Iss 8, Pp 102819- (2023)

ABSTRACT: Between 2018 and 2020, over 100 wild turkey fecal samples were collected from the Eastern and Central thirds of the United States, where commercial turkey production is uncommon. We hypothesized that anticoccidial-sensitive Eimeria spp. wou

Externí odkaz: https://doaj.org/article/3e68ac40ca7e453ab4979e7c02ab9f3b

Zobrazit plný text záznamu

Akademický článek

Impact of Eimeria meleagrimitis and intermittent amprolium treatment on performance and the gut microbiome composition of Turkey poults

Autor: Carolina Trujillo-Peralta, Juan David Latorre, Jianmin Chai, Roberto Senas-Cuesta, Aaron Forga, Makenly Coles, Jiangchao Zhao, Xochitl Hernandez-Velasco, Guillermo Tellez-Isaias, John Barta, Lisa Bielke, Billy Hargis, Danielle Graham

Publikováno v: Frontiers in Veterinary Science, Vol 10 (2023)

IntroductionDrug-sensitive live coccidiosis vaccines have been used to control coccidiosis and renew drug sensitivity in commercial chicken operations. However, only limited species coverage vaccines have been available for commercial turkey producer

Externí odkaz: https://doaj.org/article/557f8bb22ad7448bb10495bd194fe874

Zobrazit plný text záznamu

Akademický článek

Cecal microbiome composition and metabolic function in probiotic treated broilers.

Autor: Denise R Rodrigues, Whitney Briggs, Audrey Duff, Kaylin Chasser, Raj Murugesan, Chasity Pender, Shelby Ramirez, Luis Valenzuela, Lisa Bielke

Publikováno v: PLoS ONE, Vol 15, Iss 6, p e0225921 (2020)

Probiotics have become increasingly popular in the poultry industry as a promising nutritional intervention to promote the modulation of intestinal microbial communities and their metabolic activities as a means of improving health and performance. T

Externí odkaz: https://doaj.org/article/a3c3aea4c5d34468906b023155a3cded

Zobrazit plný text záznamu

Plný text ve formátu HTML

Akademický článek

Vaccines as alternatives to antibiotics for food producing animals. Part 2: new approaches and potential solutions

Autor: Karin Hoelzer, Lisa Bielke, Damer P. Blake, Eric Cox, Simon M. Cutting, Bert Devriendt, Elisabeth Erlacher-Vindel, Evy Goossens, Kemal Karaca, Stephane Lemiere, Martin Metzner, Margot Raicek, Miquel Collell Suriñach, Nora M. Wong, Cyril Gay, Filip Van Immerseel

Publikováno v: Veterinary Research, Vol 49, Iss 1, Pp 1-15 (2018)

Abstract Vaccines and other alternative products are central to the future success of animal agriculture because they can help minimize the need for antibiotics by preventing and controlling infectious diseases in animal populations. To assess scient

Externí odkaz: https://doaj.org/article/69d8b339e90b4ddeb51b5657e3fde85f

Zobrazit plný text záznamu

Akademický článek

Vaccines as alternatives to antibiotics for food producing animals. Part 1: challenges and needs

Publikováno v: Veterinary Research, Vol 49, Iss 1, Pp 1-10 (2018)

Abstract Vaccines and other alternative products can help minimize the need for antibiotics by preventing and controlling infectious diseases in animal populations, and are central to the future success of animal agriculture. To assess scientific adv

Externí odkaz: https://doaj.org/article/6aa866f3e04b4b038b0f5224f74a2cef

Zobrazit plný text záznamu

Effect of dietary synbiotic supplementation on performance parameters in turkey poults administered a mixed Eimeria species inoculation I

Autor: B. Syed, W.N. Briggs, K.M. Chasser, C. Pender, M. S. Lilburn, Lisa Bielke, Raj Murugesan, Shelby M Ramirez, A.F. Duff

Publikováno v: Poultry Science, Vol 99, Iss 9, Pp 4235-4241 (2020)
Poultry Science

This study examined the effects a synbiotic feed additive (PoultryStar meUS) on performance and intestinal health parameters in turkey poults administered a mixed Eimeria inoculation. The synbiotic feed additive consisted of Lactobacillus reuteri, En

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57d2031152b6ddcc7e272aaa9936370a
http://www.sciencedirect.com/science/article/pii/S0032579120303199

Zobrazit plný text záznamu

Comparison of oil emulsion, mannosylated chitosan, and Bacillus vector adjuvants for vaccination against influenza in chickens

Autor: Darrell R. Kapczynski, Amanda Wolfenden, Melina Jonas, V. A. Kuttappan, Billy M. Hargis, Christine N. Vuong, Luc Berghman, Guillermo Tellez-Isaias, Lisa Bielke, Olivia B. Faulkner

Publikováno v: Journal of Applied Poultry Research, Vol 29, Iss 3, Pp 653-664 (2020)

Summary Vaccination against influenza continues to be the primary method of control in many countries, but there is still a strong reliance on autogenous vaccines adjuvated with mineral oil emulsions known to induce overly high local inflammatory res

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d53971020eafcedeca26453d7ec8ba59
http://www.sciencedirect.com/science/article/pii/S1056617120300428

Zobrazit plný text záznamu

Research Note: Effect of synbiotic supplementation on caecal Clostridium perfringens load in broiler chickens with different necrotic enteritis challenge models

Autor: Ashley D. Markazi, Lisa Bielke, Mohamad Mortada, Todd J. Applegate, Ramesh K Selvaraj, B. Syed, G. R. Murugesan, C. M. Pender, S. Curry, Revathi Shanmugasundaram, T.T. Ng

Publikováno v: Poultry Science, Vol 99, Iss 5, Pp 2452-2458 (2020)
Poultry Science

Studies were conducted to determine the efficacy of synbiotic applications to combat the negative effects of necrotic enteritis (NE). An in vitro study was conducted to test the effect of probiotics species supernatants to decrease Clostridium perfri

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dc4840253c569accbfdbcb7d6dd4a28e
http://www.sciencedirect.com/science/article/pii/S0032579120300201

Zobrazit plný text záznamu

Research Note: Evaluating fecal shedding of oocysts in relation to body weight gain and lesion scores during Eimeria infection

Autor: John R. Barta, K.M. Chasser, A.F. Duff, Lisa Bielke, Juan D. Latorre, K.M. Wilson, W.N. Briggs

Publikováno v: Poultry Science, Vol 99, Iss 2, Pp 886-892 (2020)
Poultry Science

Coccidiosis has been a pervasive disease within the poultry industry, with test parameters used to measure effectiveness of treatment strategies often being subjective or influenced by non–disease-related activity. Four experiments were completed,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c6302ab694d6259153f149583421a97a
http://www.sciencedirect.com/science/article/pii/S0032579119441874

Zobrazit plný text záznamu

Vyhledávací nástroje:

Upřesnit hledání