T
Toni L. Poole
Researcher at United States Department of Agriculture
Publications - 83
Citations - 2293
Toni L. Poole is an academic researcher from United States Department of Agriculture. The author has contributed to research in topics: Salmonella & Escherichia coli. The author has an hindex of 26, co-authored 80 publications receiving 2100 citations. Previous affiliations of Toni L. Poole include Agricultural Research Service.
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Journal Article
Ionophores: Their Use as Ruminant Growth Promotants and Impact on Food Safety
Todd R. Callaway,Tom S. Edrington,J. L. Rychlik,Toni L. Poole,Y.S. Jung,Kenneth M. Bischoff,David J. Nisbet +6 more
TL;DR: Because of the complexity and high degree of specificity of ionophore resistance, it appears that ionophores do not contribute to the development of antibiotic resistance to important human drugs.
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The chloramphenicol resistance gene cmlA is disseminated on transferable plasmids that confer multiple-drug resistance in swine Escherichia coli
TL;DR: Results suggest that in the absence of specific chloramphenicol selection pressure, the cmlA gene is maintained by virtue of gene linkage to genes encoding resistance to antimicrobials that are currently approved for use in food animals.
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Evaluation of immunosuppressants and dietary mechanisms in an experimental disease model for necrotic enteritis
J. L. McReynolds,James A. Byrd,Robin C. Anderson,R. W. Moore,Tom S. Edrington,Kenneth J. Genovese,Toni L. Poole,Leon F. Kubena,David J. Nisbet +8 more
TL;DR: Results of this study indicate that the methodology used provides a good model for studying necrotic enteritis (NE), and the incidence of CP increased in all treatment groups.
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Sodium chlorate supplementation reduces E. coli O157:H7 populations in cattle
Todd R. Callaway,Robin C. Anderson,Kenneth J. Genovese,Toni L. Poole,Timothy J. Anderson,James A. Byrd,Leon F. Kubena,David J. Nisbet +7 more
TL;DR: Chlorate supplementation is a viable potential strategy to reduce E. coli O157:H7 populations in cattle prior to harvest and did not alter total culturable anaerobic bacterial counts or the ruminal fermentation pattern.
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What are we doing about Escherichia coli O157:H7 in cattle?
Todd R. Callaway,Robin C. Anderson,Tom S. Edrington,Kenneth J. Genovese,Kenneth M. Bischoff,Toni L. Poole,Y.S. Jung,Roger B. Harvey,David J. Nisbet +8 more
TL;DR: A broad range of live-animal intervention strategies, both probiotic and antipathogen, are described, which could synergistically decrease human illnesses by providing for additional barriers in a multiple-hurdle approach to improving food safety.