Zobrazeno 1 - 10
of 59
pro vyhledávání: '"Kenneth Kalscheur"'
Autor:
Kenneth Kalscheur, Xiaoxia Dai
Publikováno v:
J Anim Sci
Bag pore sizes and sample particle sizes were evaluated for measuring indigestible neutral detergent fiber (iNDF) concentration of feeds and feces in dairy cows. Four forage samples (alfalfa silage (AS), corn silage (CS), grass hay (GH) and wheat str
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8ca0b881bc92fd98144cd7322bbd46b1
https://europepmc.org/articles/PMC7703115/
https://europepmc.org/articles/PMC7703115/
Autor:
Kenneth Kalscheur, Juliana Young, Jennifer C McClure, Paul J. Weimer, Derek M. Bickhart, Amelie Fischer, Rafael Tassinari, Garret Suen, Joseph H. Skarlupka
Publikováno v:
J Anim Sci
The rumen microbial community is the agent that allows cattle and other ruminants to process complex plant polymers into digestible fatty acids. Traditional methods to sample rumen microbes often involve labor-intensive stomach tubing, or invasive su
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f48112acbfaa126a4842a60d5e918c27
https://europepmc.org/articles/PMC7703030/
https://europepmc.org/articles/PMC7703030/
Publikováno v:
The Professional Animal Scientist. 34:346-355
Two experiments were conducted to evaluate (1) fermentation characteristics of ensiled wet corn distillers grains with solubles (WDG) and wet beet pulp (WBP) and (2) feeding value of ensiled blends of WDG and WBP in lactating dairy cow diets. On an a
Autor:
S. D. Ranathunga, J.E. van Eys, S.C. Moreland, K. J. Herrick, David J. Schingoethe, Kenneth Kalscheur, Arnold Hippen, J.L. Anderson
Publikováno v:
Journal of Dairy Science. 101:3524-3536
The objective of this study was to investigate the effects on plasma metabolites and rumen traits when butyrate was infused into the rumen or abomasum of lactating cows. Jugular catheters were inserted into 5 ruminally fistulated Holstein cows [94.2
Publikováno v:
J Anim Sci
The effects of ruminal protozoa (RP) concentration on methane emissions from ruminants were evaluated in a meta-analysis using 67 publications reporting data from 85 in vivo experiments. Experiments included in the database reported methane emissions
Autor:
Peter S. Erickson, A.J. Heinrichs, C.M. Jones, Brenda S. Heinrichs, Bradley J Heins, Kenneth Kalscheur, Felipe C. Cardoso, T.D. Nennich
Publikováno v:
Journal of Dairy Science. 100:8451-8454
The estimation of Holstein heifer body weight (BW) from heart girth measurements is needed, as many farms do not have animal scales to make the management decisions that require BW. The correlation between heart girth and BW is known to vary with dif
Publikováno v:
Animal Feed Science and Technology. 226:124-132
The AOAC method 996.11 ( AOAC, 2005 ) has been recognized as an accurate, repeatable, and efficient method to measure total starch in animal feeds. However, analyzing starch using the AOAC method can be expensive and associated with technical challen
Autor:
J.E. van Eys, K. J. Herrick, Kenneth Kalscheur, S.C. Moreland, David P. Casper, Arnold Hippen, David J. Schingoethe
Publikováno v:
Journal of Dairy Science. 100:757-768
Several studies have identified beneficial effects of butyrate on rumen development and intestinal health in preruminants. These encouraging findings led to further investigations related to butyrate supplementation in the mature ruminant. However, t
Publikováno v:
J Anim Sci
Ruminants harbor a rumen microbial community that convert their host-indigestible diet into nutrients. This rumen microbiome is known to contain three distinct communities: luminal solids, luminal liquids, and the epithelial, or epimural, communities
Publikováno v:
Journal of dairy science. 102(9)
The objective of this study was to investigate the effects of concentrations of forages and corn distillers dried grains with solubles (DDGS) on ruminal fermentation, ruminal kinetics, and total-tract digestibility of nutrients in lactating dairy cow