Trevor Alexander
Trevor Alexander
Agriculture and Agri-Food Canada
Bestätigte E-Mail-Adresse bei
Zitiert von
Zitiert von
Pathogens of bovine respiratory disease in North American feedlots conferring multidrug resistance via integrative conjugative elements
CL Klima, R Zaheer, SR Cook, CW Booker, S Hendrick, TW Alexander, ...
Journal of Clinical Microbiology 52 (2), 438-448, 2014
Effect of Subtherapeutic Administration of Antibiotics on the Prevalence of Antibiotic-Resistant Escherichia coli Bacteria in Feedlot Cattle
TW Alexander, LJ Yanke, E Topp, ME Olson, RR Read, DW Morck, ...
Applied and Environmental Microbiology 74 (14), 4405-4416, 2008
Prevalence and antimicrobial susceptibility of Mannheimia haemolytica, Pasteurella multocida, and Histophilus somni isolated from the lower respiratory tract of healthy feedlot …
E Timsit, J Hallewell, C Booker, N Tison, S Amat, TW Alexander
Veterinary microbiology 208, 118-125, 2017
A fibrolytic enzyme additive for lactating Holstein cow diets: ruminal fermentation, rumen microbial populations, and enteric methane emissions
YH Chung, M Zhou, L Holtshausen, TW Alexander, TA McAllister, ...
Journal of dairy science 95 (3), 1419-1427, 2012
The nasopharyngeal microbiota of feedlot cattle that develop bovine respiratory disease
DB Holman, TA McAllister, E Topp, ADG Wright, TW Alexander
Veterinary microbiology 180 (1-2), 90-95, 2015
Characterization of Mannheimia haemolytica isolated from feedlot cattle that were healthy or treated for bovine respiratory disease
CL Klima, TW Alexander, S Hendrick, TA McAllister
Canadian Journal of Veterinary Research 78 (1), 38-45, 2014
Longitudinal characterization of antimicrobial resistance genes in feces shed from cattle fed different subtherapeutic antibiotics
TW Alexander, JL Yanke, T Reuter, E Topp, RR Read, BL Selinger, ...
BMC microbiology 11, 1-12, 2011
Farm-to-fork characterization of Escherichia coli associated with feedlot cattle with a known history of antimicrobial use
TW Alexander, GD Inglis, LJ Yanke, E Topp, RR Read, T Reuter, ...
International journal of food microbiology 137 (1), 40-48, 2010
A review of the detection and fate of novel plant molecules derived from biotechnology in livestock production
TW Alexander, T Reuter, K Aulrich, R Sharma, EK Okine, WT Dixon, ...
Animal Feed Science and Technology 133 (1-2), 31-62, 2007
Effect of subtherapeutic vs. therapeutic administration of macrolides on antimicrobial resistance in Mannheimia haemolytica and enterococci isolated from beef cattle
R Zaheer, SR Cook, CL Klima, K Stanford, T Alexander, E Topp, RR Read, ...
Frontiers in microbiology 4, 133, 2013
Long-term and legacy effects of manure application on soil microbial community composition
Y Zhang, X Hao, TW Alexander, BW Thomas, X Shi, NZ Lupwayi
Biology and fertility of soils 54, 269-283, 2018
The nasopharyngeal microbiota of beef cattle before and after transport to a feedlot
DB Holman, E Timsit, S Amat, DW Abbott, AG Buret, TW Alexander
BMC microbiology 17, 1-12, 2017
Detection of transgenic and endogenous plant DNA in digesta and tissues of sheep and pigs fed Roundup Ready canola meal
R Sharma, D Damgaard, TW Alexander, MER Dugan, JL Aalhus, ...
Journal of Agricultural and Food Chemistry 54 (5), 1699-1709, 2006
A biosecure composting system for disposal of cattle carcasses and manure following infectious disease outbreak
W Xu, T Reuter, GD Inglis, FJ Larney, TW Alexander, J Guan, K Stanford, ...
Journal of Environmental Quality 38 (2), 437-450, 2009
Antibiotic treatment in feedlot cattle: a longitudinal study of the effect of oxytetracycline and tulathromycin on the fecal and nasopharyngeal microbiota
DB Holman, W Yang, TW Alexander
Microbiome 7, 1-14, 2019
Distinct bacterial metacommunities inhabit the upper and lower respiratory tracts of healthy feedlot cattle and those diagnosed with bronchopneumonia
E Timsit, M Workentine, F van der Meer, T Alexander
Veterinary microbiology 221, 105-113, 2018
Respiratory viruses identified in western Canadian beef cattle by metagenomic sequencing and their association with bovine respiratory disease
M Zhang, JE Hill, C Fernando, TW Alexander, E Timsit, F van der Meer, ...
Transboundary and emerging diseases 66 (3), 1379-1386, 2019
The nasopharyngeal microbiota of feedlot cattle
DB Holman, E Timsit, TW Alexander
Scientific reports 5 (1), 15557, 2015
Genetic characterization and antimicrobial susceptibility of Mannheimia haemolytica isolated from the nasopharynx of feedlot cattle
CL Klima, TW Alexander, RR Read, SP Gow, CW Booker, S Hannon, ...
Veterinary microbiology 149 (3-4), 390-398, 2011
Upper and lower respiratory tract microbiota in horses: bacterial communities associated with health and mild asthma (inflammatory airway disease) and effects of dexamethasone
SL Bond, E Timsit, M Workentine, T Alexander, R Léguillette
BMC microbiology 17, 1-11, 2017
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