Search Results - "Edrington, T. S"

Evaluation of bacterial diversity in the rumen and feces of cattle fed different levels of dried distillers grains plus solubles using bacterial tag-encoded FLX amplicon pyrosequencing by Callaway, T.R, Dowd, S.E, Edrington, T.S, Anderson, R.C, Krueger, N, Bauer, N, Kononoff, P.J, Nisbet, D.J

“…Dietary components and changes cause shifts in the gastrointestinal microbial ecology that can play a role in animal health and productivity. However, most…”
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Gastrointestinal microbial ecology and the safety of our food supply as related to Salmonella by Callaway, T. R, Edrington, T. S, Anderson, R. C, Byrd, J. A, Nisbet, D. J

“…Salmonella causes an estimated 1.3 million human foodborne illnesses and more than 500 deaths each year in the United States, representing an annual estimated…”
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Development of colonic microflora as assessed by pyrosequencing in dairy calves fed waste milk by Edrington, T S, Dowd, S E, Farrow, R F, Hagevoort, G R, Callaway, T R, Anderson, R C, Nisbet, D J

“…The objective of the current study was to examine the effect of pasteurization of waste milk, used to feed dairy calves, on the bacterial diversity of their…”
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Probiotics, prebiotics and competitive exclusion for prophylaxis against bacterial disease by Callaway, T R, Edrington, T S, Anderson, R C, Harvey, R B, Genovese, K J, Kennedy, C N, Venn, D W, Nisbet, D J

“…The microbial population of the intestinal tract is a complex natural resource that can be utilized in an effort to reduce the impact of pathogenic bacteria…”
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Evaluation of feeding glycerol on free-fatty acid production and fermentation kinetics of mixed ruminal microbes in vitro by Krueger, N.A., Anderson, R.C., Tedeschi, L.O., Callaway, T.R., Edrington, T.S., Nisbet, D.J.

“…Ruminant-derived foods contain high proportions of saturated fats as a result of ruminal biohydrogenation that rapidly saturates and thus limits the…”
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Oral salmonella challenge and subsequent uptake by the peripheral lymph nodes in calves by Brown, T R, Edrington, T S, Genovese, K J, Loneragan, G H, Hanson, D L, Nisbet, D J

“…Previous attempts to infect peripheral lymph nodes (PLNs) with Salmonella via oral inoculation have been inconsistent. Therefore, we performed a series of…”
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Development of a transdermal Salmonella challenge model in calves by Edrington, T S, Loneragan, G H, Hill, J, Genovese, K J, He, H, Callaway, T R, Anderson, R C, Brichta-Harhay, D M, Nisbet, D J

“…Recent investigations have found that Salmonella can be routinely recovered from peripheral lymph nodes (PLNs) of cattle presented for harvest. When contained…”
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Development of challenge models to evaluate the efficacy of a vaccine to reduce carriage of Salmonella in peripheral lymph nodes of cattle by Edrington, T S, Loneragan, G H, Hill, J, Genovese, K J, Brichta-Harhay, D M, Farrow, R L, Krueger, N A, Callaway, T R, Anderson, R C, Nisbet, D J

“…Because challenge models to infect peripheral lymph nodes (PLNs) with Salmonella have not been reported, we performed a series of experiments to develop and…”
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Fecal prevalence and diversity of Salmonella species in lactating dairy cattle in four states by Callaway, T R, Keen, J E, Edrington, T S, Baumgard, L H, Spicer, L, Fonda, E S, Griswold, K E, Overton, T R, VanAmburgh, M E, Anderson, R C, Genovese, K J, Poole, T L, Harvey, R B, Nisbet, D J

“…Salmonella is one of the most serious foodborne pathogenic bacteria in the United States, causing an estimated 1.3 million human illnesses each year. Dairy…”
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Effect of oral nitroethane and 2-nitropropanol administration on methane-producing activity and volatile fatty acid production in the ovine rumen by Anderson, R.C., Carstens, G.E., Miller, R.K., Callaway, T.R., Schultz, C.L., Edrington, T.S., Harvey, R.B., Nisbet, D.J.

“…Strategies are sought to reduce economic and environmental costs associated with ruminant methane emissions. The effect of oral nitroethane or 2-nitropropanol…”
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Effects of thymol and diphenyliodonium chloride against Campylobacter spp. during pure and mixed culture in vitro by Anderson, R.C., Krueger, N.A., Byrd, J.A., Harvey, R.B., Callaway, T.R., Edrington, T.S., Nisbet, D.J.

“…Aims:  To determine if the purported deaminase inhibitors diphenyliodonium chloride (DIC) and thymol reduce the growth and survivability of Campylobacter…”
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Investigation into the seasonal salmonellosis in lactating dairy cattle by EDRINGTON, T. S., ROSS, T. T., CALLAWAY, T. R., MARTINEZ, C. H., HUME, M. E., GENOVESE, K. J., POOLE, T. L., ANDERSON, R. C., NISBET, D. J.

“…Sporadic salmonellosis has been reported in mature lactating dairy cattle in the southwestern United States and is an intriguing problem in that Salmonella can…”
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Lack of effect of feeding citrus by-products in reducing salmonella in experimentally infected weanling pigs by Farrow, R L, Edrington, T S, Krueger, N A, Genovese, K J, Callaway, T R, Anderson, R C, Nisbet, D J

“…The objective of the current research was to determine if feeding the citrus by-products(D) -limonene (DL) and citrus molasses would reduce the concentration…”
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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 by Nisbet, David J, Callaway, Todd R, Edrington, T. S, Anderson, Robin C, Krueger, N

“…The dicarboxylic acids malate and fumarate increase ruminal pH, reduce methane production, increase propionate and total volatile fatty acid (VFA) production,…”
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Evaluation of the effect of gallium maltolate on fecal Salmonella shedding in cattle by Nerren, J R, Edrington, T S, Bernstein, L R, Farrow, R L, Genovese, K G, Callaway, T R, Anderson, R C, Krueger, N A, Duke, S E, Nisbet, D J

“…Strategies aimed at reducing fecal shedding of Salmonella and other foodborne pathogens may be effective for limiting transmission of pathogens from food…”
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Poultry digestive microflora biodiversity as indicated by denaturing gradient gel electrophoresis by Hume, M E, Kubena, L F, Edrington, T S, Donskey, C J, Moore, R W, Ricke, S C, Nisbet, D J

“…Populations of digestive microflora in chickens change with age and are affected by diet, stressors, and performance enhancers. Culturing techniques used to…”
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Evaluation of immunosuppressants and dietary mechanisms in an experimental disease model for necrotic enteritis by McReynolds, J.L, Byrd, J.A, Anderson, R.C, Moore, R.W, Edrington, T.S, Genovese, K.J, Poole, T.L, Kubena, L.F, Nisbet, D.J

“…Clostridium perfringens (CP) is the etiologic agent of necrotic enteritis (NE). Clinical signs of this disease include depression, decreased appetite,…”
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Acyl-Homoserine-Lactone Autoinducer in the Gastrointesinal Tract of Feedlot Cattle and Correlation to Season, E. Coli O157:H7 Prevalence, and Diet by Edrington, T. S, Farrow, R. L, Sperandio, V, Hughes, D. T, Lawrence, T. E, Callaway, T. R, Anderson, R. C, Nisbet, D. J

“…Acyl-homoserine-lactone autoinducer (AHL) produced by nonenterohemorrhagic Escherichia coli species in cattle appears to be required for enterohemorrhagic E…”
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What are we doing about Escherichia coli O157:H7 in cattle? by Callaway, T. R, Anderson, R. C, Edrington, T. S, Genovese, K. J, Bischoff, K. M, Poole, T. L, Jung, Y. S, Harvey, R. B, Nisbet, D. J

“…Many human foodborne illnesses can be caused by consumption of foodstuffs (including meat products) contaminated with pathogenic bacteria from animal…”
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Evaluation of bacterial diversity in the rumen and feces of cattle fed different levels of dried distillers grains plus solubles using bacterial tag-encoded FLX amplicon pyrosequencing1 by Callaway, T. R., Dowd, S. E., Edrington, T. S., Anderson, R. C., Krueger, N., Bauer, N., Kononoff, P. J., Nisbet, D. J.

“…Dietary components and changes cause shifts in the gastrointestinal microbial ecology that can play a role in animal health and productivity. However, most…”
Get full text