D
David J. Nisbet
Researcher at United States Department of Agriculture
Publications - 381
Citations - 12053
David J. Nisbet is an academic researcher from United States Department of Agriculture. The author has contributed to research in topics: Salmonella & Population. The author has an hindex of 57, co-authored 377 publications receiving 11080 citations. Previous affiliations of David J. Nisbet include Agriculture and Agri-Food Canada & Agricultural Research Service.
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Journal ArticleDOI
Feeding low calcium and zinc molt diets sustains gastrointestinal fermentation and limits Salmonella enterica serovar Enteritidis colonization in laying hens
S.C. Ricke,S.Y. Park,R.W. Moore,R.W. Moore,Y.M. Kwon,C.L. Woodward,James A. Byrd,David J. Nisbet,Leon F. Kubena +8 more
TL;DR: Alternative molt diets retain sufficient fermentative activity to limit S. Enteritidis colonization and therefore may have potential to avoid the risk of increasing S. enterica serovar Entertitidis Colonization associated with feed withdrawal.
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Reduction of Salmonella crop and cecal colonization by a characterized competitive exclusion culture in broilers during grow-out
TL;DR: Results indicate that CF3 reduced cecal and crop colonization by S. typhimurium during grow-out, which may reduce the number of Salmonella cells entering the processing plant and decrease the potential for carcass contamination during processing.
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Effects of the Dicarboxylic Acids Malate and Fumarate on E . coli O157:H7 and Salmonella enterica Typhimurium Populations in Pure Culture and in Mixed Ruminal Microorganism Fermentations
TL;DR: It is confirmed that dicarboxylic acids can modify ruminal fermentation, but they do not affect populations of critical foodborne pathogens.
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Colonization of Cecal Mucosal Epithelium in Chicks Treated with a Continuous Flow Culture of 29 Characterized Bacteria: Confirmation by Scanning Electron Microscopy †.
TL;DR: In this article, a 3-day-old chicks were administered with a characterized continuous-flow (CF) culture of 29 microorganisms on the day of hatch and evaluated by scanning electron microscopy.
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Comparative effect of thymol or its glucose conjugate, thymol-β-D-glucopyranoside, on Campylobacter in avian gut contents.
Sharon V. R. Epps,Roger B. Harvey,J. Allen Byrd,Branko Petrujkić,Ivana Sedej,Ross C. Beier,Timothy D. Phillips,Michael E. Hume,Robin C. Anderson,David J. Nisbet +9 more
TL;DR: Results indicate that rapid absorption or passage of free thymol from the crop precluded its anti-Campylobacter activity at this site and throughout the entire gastrointestinal tract, and warrant further research to see if higher doses or encapsulation of thyml-β-d-glucopyranoside or similar glycosides may yield an efficacious additive to reduce carriage of Campylobacteria as well as other pathogens throughout the avian gut.