U.S. flag

An official website of the United States government

Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

PubAg

Main content area

You searched for: Publication Year 2011 Remove constraint Publication Year: 2011 Subject GRAS substances Remove constraint Subject: GRAS substances Subject term Megasphaera elsdenii Remove constraint Subject term: Megasphaera elsdenii
Start Over

Search

1  Search Results

1 entry found
Number of results to display per page

Search Results

1. Review: The use of direct fed microbials to mitigate pathogens and enhance production in cattle

Author:
McAllister, T.A.; Beauchemin, K.A.; Alazzeh, A.Y.; Baah, J.; Teather, R.M.; Stanford, K.
Source:
Canadian journal of animal science 2011 v.91 no.2 pp. 193-211
ISSN:
0008-3984
Subject:
Aspergillus oryzae; Butyrivibrio fibrisolvens; Enterococcus; Escherichia coli O157; GRAS substances; Lactobacillus; Megasphaera elsdenii; Propionibacterium; Saccharomyces cerevisiae; Salmonella; Selenomonas ruminantium; Staphylococcus aureus; bacteria; cattle; digestion; feed conversion; fungi; intestinal microorganisms; microbial communities; milk yield; pathogens; production technology; rumen; ruminal acidosis
Abstract:
... Direct-fed microbials (DFM) have been employed in ruminant production for over 30 yr. Originally, DFM were used primarily in young ruminants to accelerate establishment of the intestinal microflora involved in feed digestion and to promote gut health. Further advancements led to more sophisticated mixtures of DFM that are targeted at improving fiber digestion and preventing ruminal acidosis in mat ...