T
Tim A. McAllister
Researcher at Agriculture and Agri-Food Canada
Publications - 907
Citations - 37778
Tim A. McAllister is an academic researcher from Agriculture and Agri-Food Canada. The author has contributed to research in topics: Rumen & Silage. The author has an hindex of 85, co-authored 862 publications receiving 32409 citations. Previous affiliations of Tim A. McAllister include University of Alberta & University of Guelph.
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Journal ArticleDOI
Expression of a fungal ferulic acid esterase in alfalfa modifies cell wall digestibility.
Ajay Badhan,L. Jin,Yuxi Wang,Shuyou Han,Katarzyna Kowalczys,Daniel C. W. Brown,Carlos Juarez Ayala,Marysia Latoszek-Green,Brian Miki,Adrian Tsang,Tim A. McAllister +10 more
TL;DR: Modifying cell wall crosslinking has the potential to lower recalcitrance of holocellulose, but also exhibited unintended consequences on alfalfa cell wall digestibility due to elevated lignin content.
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A dose-response of cinnamaldehyde supplementation on intake, ruminal fermentation, blood metabolites, growth performance, and carcass characteristics of growing lambs☆
Alexandre V. Chaves,Michael E. R. Dugan,Kim Stanford,L.L. Gibson,J.M. Bystrom,Tim A. McAllister,F. H. Van Herk,Chaouki Benchaar +7 more
TL;DR: In this article, the effect of different doses of cinnamaldehyde on feed intake, gain, feed efficiency, ruminal fermentation parameters, blood metabolites, carcass yield, and meat quality of lambs fed barley-based diets was investigated.
Journal ArticleDOI
Diversity of Phytases in the Rumen
TL;DR: The observed diversity of microbial phytases in the rumen may account for the ability of ruminants to derive a significant proportion of their phosphorus requirements from phytate.
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Feeding flaxseed in grass hay and barley silage diets to beef cows increases alpha-linolenic acid and its biohydrogenation intermediates in subcutaneous fat.
M. L. He,M. L. He,Tim A. McAllister,John P. Kastelic,Priya S. Mir,Jennifer L. Aalhus,Michael E. R. Dugan,Noelia Aldai,John J McKinnon +8 more
TL;DR: Forage source altered plasma concentrations and rate of accumulation of ALA biohydrogenation products in subcutaneous fat from beef cows fed flaxseed resulted in a heavier BW, and factors responsible for this response are yet to be defined.
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Altered microRNA expression in bovine subcutaneous and visceral adipose tissues from cattle under different diet.
TL;DR: It is revealed that the miRNA may differ among adipose depots and level of fat in the diet, suggesting that miRNAs may play a role in the regulation of bovine adipogenesis.