Opportunities to improve fiber degradation in the rumen: microbiology, ecology, and genomics

DO Krause, SE Denman, RI Mackie… - FEMS microbiology …, 2003 - academic.oup.com
The degradation of plant cell walls by ruminants is of major economic importance in the
developed as well as developing world. Rumen fermentation is unique in that efficient plant …

Use of exogenous fibrolytic enzymes to improve feed utilization by ruminants

KA Beauchemin, D Colombatto… - Journal of animal …, 2003 - academic.oup.com
Research has demonstrated that supplementing dairy cow and feedlot cattle diets with fiber-
degrading enzymes has significant potential to improve feed utilization and animal …

Fungal biotechnology in food and feed processing

S Ghorai, SP Banik, D Verma, S Chowdhury… - Food research …, 2009 - Elsevier
Fungi are of excellent value nutritionally, and of great importance to vegetarians. Edible
mushrooms are excellent sources of protein, have low-fat content and are free of cholesterol …

Rumen microbes, enzymes and feed digestion-a review

Y Wang, TA McAllister - Asian-Australasian Journal of Animal …, 2002 - koreascience.kr
Ruminant animals develop a diverse and sophisticated microbial ecosystem for digesting
fibrous feedstuffs. Plant cell walls are complex and their structures are not fully understood …

Dietary supplemental plant oils reduce methanogenesis from anaerobic microbial fermentation in the rumen

JE Vargas, S Andrés, L López-Ferreras, TJ Snelling… - Scientific Reports, 2020 - nature.com
Ruminants contribute to the emissions of greenhouse gases, in particular methane, due to
the microbial anaerobic fermentation of feed in the rumen. The rumen simulation technique …

A comparison of methods of adding fibrolytic enzymes to lactating cow diets

WZ Yang, KA Beauchemin, LM Rode - Journal of Dairy Science, 2000 - Elsevier
Holstein cows (n= 43) in early lactation were used to investigate effects of method of adding
fibrolytic enzymes to diets on feed intake, milk production, and digestibility. Cows were …

Board-invited review: opportunities and challenges in using exogenous enzymes to improve ruminant production

SJ Meale, KA Beauchemin, AN Hristov… - Journal of animal …, 2014 - academic.oup.com
The ability of ruminants to convert plant biomass unsuitable for human consumption into
meat and milk is of great societal and agricultural importance. However, the efficiency of this …

Effects of an exogenous enzyme preparation on microbial protein synthesis, enzyme activity and attachment to feed in the Rumen Simulation Technique (Rusitec)

Y Wang, TA McAllister, LM Rode… - British Journal of …, 2001 - cambridge.org
The effects of an exogenous enzyme preparation, the application method and feed type on
ruminal fermentation and microbial protein synthesis were investigated using the rumen …

Evaluation of a nonstarch polysaccharidase feed enzyme in dairy cow diets

KA Beauchemin, LM Rode, M Maekawa… - Journal of Dairy …, 2000 - Elsevier
The objective of this study was to evaluate a commercial feed enzyme product (Natugrain 33-
L; BASF Corporation, Ludwigshafen, Germany) used mainly in poultry diets for use in …

Effects of fungal enzyme preparations on hydrolysis and subsequent degradation of alfalfa hay fiber by mixed rumen microorganisms in vitro

VL Nsereko, DP Morgavi, LM Rode… - Animal Feed Science …, 2000 - Elsevier
An in vitro study was conducted to investigate mechanisms by which fibrolytic enzymes
improve fiber degradation in ruminants. Alfalfa hay was pre-treated with fibrolytic enzymes …