Výsledky vyhledávání - "Leon F. Kubena"

Environmental Dissemination of FoodborneSalmonellain Preharvest Poultry Production: Reservoirs, Critical Factors, and Research Strategies

Autor: Leon F. Kubena, David J. Nisbet, Steven C. Ricke, C.L. Woodward, S.G. Birkhold, S.Y. Park

Publikováno v: Critical Reviews in Environmental Science and Technology. 38:73-111

The impact of potential pathogenic foodborne Salmonella spp. in poultry production environments is of paramount importance, considering its implications for human health. Most of what is known about this organism under these environmental conditions

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2c542010f1cff02a5967d985bd358014
https://doi.org/10.1080/10643380701598227

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Molting in Salmonella Enteritidis-Challenged Laying Hens Fed Alfalfa Crumbles. IV. Immune and Stress Protein Response

Autor: L.N. Njongmeta, David J. Nisbet, S.C. Ricke, K.D. Dunkley, Leon F. Kubena, Luc Berghman, C. S. Dunkley, J. L. McReynolds

Publikováno v: Poultry Science. 86:2502-2508

Immunological responses of molting hens either infected or not infected with Salmonella enterica serovar Enteritidis were compared in 2 trials with Single Comb White Leghorn hens >50 wk old. The hens were placed into 6 treatment groups with 12 hens p

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63575deef75c631c8e6e28442bf0c05c
https://doi.org/10.3382/ps.2006-00401

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Molting in Salmonella Enteritidis-Challenged Laying Hens Fed Alfalfa Crumbles. II. Fermentation and Microbial Ecology Response

Autor: David J. Nisbet, Michael E. Hume, Todd R. Callaway, S.C. Ricke, Leon F. Kubena, K.D. Dunkley, J. L. McReynolds, C. S. Dunkley

Publikováno v: Poultry Science. 86:2101-2109

The objective of this study was to examine microbial population shifts and short-chain fatty acid (SCFA) responses in the gastrointestinal tract of Salmonella Enteritidis-challenged molted and nonmolted hens fed different dietary regimens. Fifteen Sa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::71b114ee3b2d1c244eb3c7b20c56b208
https://doi.org/10.1093/ps/86.10.2101

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Molt Performance and Bone Density of Cortical, Medullary, and Cancellous Bone in Laying Hens During Feed Restriction or Alfalfa-Based Feed Molt

Autor: Woo Kyun Kim, L. M. Donalson, David J. Nisbet, S.C. Ricke, Susan A. Bloomfield, Leon F. Kubena, Harry A. Hogan

Publikováno v: Poultry Science. 86:1821-1830

A study was conducted to evaluate the effects of alfalfa-based molt diets on molting performance and bone qualities. A total of 36 Single Comb White Leghorn hens were used for the study. There were 6 treatments: pretrial control (PC), fully fed (FF),

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::cbe93bbfb1295f0dddaac2395d10ec3b
https://doi.org/10.1093/ps/86.9.1821

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Molting in Salmonella Enteritidis-Challenged Laying Hens Fed Alfalfa Crumbles. I. Salmonella Enteritidis Colonization and Virulence Gene hilA Response

Autor: David J. Nisbet, K.D. Dunkley, S.C. Ricke, Michael E. Hume, J. L. McReynolds, Leon F. Kubena, C. S. Dunkley, Todd R. Callaway

Publikováno v: Poultry Science. 86:1633-1639

The objectives of this study were to enumerate Salmonella enterica serovar Enteritidis colonization in fecal, cecal, and internal organs, and to compare the level of virulence gene expression (hilA) of experimentally challenged laying hens fed differ

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0c08feb75dd095b8bb154be3f9c5d8ed
https://doi.org/10.1093/ps/86.8.1633

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The Effect of an Experimental Chlorate Product on Salmonella Recovery of Turkeys when Administered Prior to Feed and Water Withdrawal

Autor: Todd R. Callaway, Leon F. Kubena, Tom S. Edrington, James A. Byrd, Robin C. Anderson, Randle W. Moore, David J. Nisbet, K. D. Knape

Publikováno v: Poultry Science. 85:2101-2105

Previously, an experimental chlorate product (ECP) has been observed to reduce Escherichia coli and Salmonella infections in swine, cattle, and broilers. The following studies were performed to investigate the effects of different concentrations and

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d594914038267a04d47d0a80002737c
https://doi.org/10.1093/ps/85.12.2101

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Efficacy of Montmorillonite Clay (NovaSil PLUS) for Protecting Full-Term Broilers from Aflatoxicosis

Autor: W. L. Wigle, G. W. Latimer, A. C. Barr, A. U. Haq, J. E. Balthrop, C. A. Bailey, Leon F. Kubena

Publikováno v: Journal of Applied Poultry Research. 15:198-206

SUMMARY Contamination of poultry feeds by aflatoxin is a problem faced by poultry producers at one time or another. Of the several strategies used to reduce the economic effect of aflatoxincontaminated feeds, the inclusion of selective enterosorbents

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d610dba6d126499f042dee795d3a22c3
https://doi.org/10.1093/japr/15.2.198

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POTENTIAL FOR RAPID IN VITRO ASSAYS TO MEASURE FOODBORNE SALMONELLA VIRULENCE IN FOODS - A REVIEW

Autor: Leon F. Kubena, Jeff D. Nutt, Steven C. Ricke, David J. Nisbet, C.L. Woodward, Y.M. Kwon

Publikováno v: Journal of Rapid Methods & Automation in Microbiology. 12:234-246

Assessing the public health risk to consumers of foods is a priority in terms of food safety because of frequency of foodborne illness outbreaks caused by pathogenic bacteria such as Salmonella. Innovative and rapid methods continue to be devised to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f62c7aaef3cabafe9b42597b63e7debb
https://doi.org/10.1111/j.1745-4581.2004.12404.x

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