K
Karen A. Beauchemin
Researcher at Agriculture and Agri-Food Canada
Publications - 445
Citations - 25579
Karen A. Beauchemin is an academic researcher from Agriculture and Agri-Food Canada. The author has contributed to research in topics: Silage & Rumen. The author has an hindex of 83, co-authored 423 publications receiving 22351 citations. Previous affiliations of Karen A. Beauchemin include University of Guelph.
Papers
More filters
Proceedings ArticleDOI
Effect of ammonia fiber expansion (AFEX) treated wheat straw and a recombinant fibrolytic enzyme added to lamb diets on nutrient digestibility and growth performance
Gabriel O Ribeiro,Rob J. Gruninger,Darryl R. Jones,Karen A. Beauchemin,W.Z. Yang,Yanan Wang,D.W. Abbott,Adrian Tsang,Tim A. McAllister +8 more
Journal ArticleDOI
High-grain diets suppress ruminal tissue abundance of angiopoietin-like protein 4 in cattle.
S. Li,K. Yuan,Laman K. Mamedova,G. B. Penner,Masahito Oba,Karen A. Beauchemin,Barry J. Bradford +6 more
TL;DR: Angiopoietin-like protein 4 (ANGPTL4) is expressed in bovine ruminal epithelium, making it possible that dietary components or commensal microbes may influence gastrointestinal ANGPTL 4 production via interactions at the mucosal surface.
Journal ArticleDOI
1188 A novel method for collecting gas produced from the in vitro ANKOM gas production system
P. S. Alvarez Hess,Paula A. Giraldo,R. O. Williams,Peter J. Moate,Karen A. Beauchemin,Richard Eckard +5 more
Journal ArticleDOI
Effect of non-encapsulated and encapsulated active dried yeast on blood cell count, blood metabolites, and immune response of finishing beef heifers
TL;DR: In this article, a study was conducted to evaluate whether encapsulated active dried yeast (EDY) compared with non-protected ADY or antibiotics (ANT), improved immune response and blood metabo...
Journal ArticleDOI
Effect of mixed live yeast and lactic acid bacteria on in vitro fermentation with varying media pH using a high-grain or high-forage diet
Peixin Jiao,Peixin Jiao,Fengchun Ma,Karen A. Beauchemin,Ousama AlZahal,Xiaolai Xie,W.Z. Yang +6 more
TL;DR: In this paper, two experiments were conducted to assess the effects of media pH and mixtures (SCEF) of live yeast [Saccharomyces cerevisiae (SC)] and lactic acid bacteria [Enterococcus faecium (EF)] on gas produc...