Results 31 to 40 of about 8,311,214 (164)

Hepatic metabolism of grazing cows of two Holstein strains under two feeding strategies with different levels of pasture inclusion.

PLoS ONE, 2023
The objective of the study was to characterize adaptations of hepatic metabolism of dairy cows of two Holstein strains with varying proportions of grazing in the feeding strategy.
Mercedes García-Roche, Daniel Talmón, Guillermo Cañibe, Ana Laura Astessiano, Alejandro Mendoza, Adriana Cassina, Celia Quijano, Mariana Carriquiry   +7 more
doaj   +1 more source

The Effect of the Stirring Speed on the In Vitro Dry Matter Degradability of Feeds

Fermentation, 2023
In vitro methods have been standardized and tested to correctly simulate the rumen environment and fermentation process. A few studies have verified that the feed degradability achieved as a result of stirring the samples is higher when the samples are ...
Sonia Tassone, Chiara Sarnataro, Sara Glorio Patrucco, Sabah Mabrouki, Salvatore Barbera   +4 more
doaj   +1 more source

Comparing steam-flaked and pelleted barley grain in a feed-first guided-flow automated milking system for Holstein cows

Journal of Dairy Science, 2022
: Provision of a palatable feed in automated milking systems (AMS) is considered an essential motivating factor to encourage voluntary visits to the milking stall.
J.A. Johnson, K.S. Paddick, M. Gardner, G.B. Penner   +3 more
doaj   +1 more source

Total Mixed Ration (TMR) Sampling Protocol [PDF]

, 2010
This publication outlines a total mixed ration (TMR) sampling protocol that is practical for use on commercial dairy ...
Deanne Meyer, Meyer, Deanne, Peter H Robinson, Robinson, Peter H   +3 more
core   +1 more source

Study on limiting amino acids of fattening sheep fed with pelleted total mixed ration supplemented with hay

Siliao yanjiu, 2021
The experiment was to study the effect of duodenal infusion of amino acids excluding Met and Thr on nitrogen metabolism of fattening sheep fed with pelleted total mixed ration supplemented with hay.
Gang-gang HE, Zeng CHENG, Xiao-juan ZHANG, Xin-mei GAO, Fu TANG, Wei GAO   +5 more
doaj  

Whole-plant flint corn silage inclusion in total mixed rations for pre- and postweaning dairy calves

Journal of Dairy Science, 2023
: Assuming that acetic acid plays a minor role in the development of ruminal epithelium of preweaning dairy calves, the fiber supply for growing calves has been neglected.
A.F. Toledo, S.C. Dondé, A.P. Silva, A.M. Cezar, M.G. Coelho, C.R. Tomaluski, G.F. Virgínio, Jr., J.H.C. Costa, C.M.M. Bittar   +8 more
doaj   +1 more source

Effects of grain type and conditioning temperature during pelleting on growth performance, ruminal fermentation, meat quality and blood metabolites of fattening lambs

Animal, 2021
Ruminants can tolerate moderate concentrations of dietary tannin, making it feasible to replace corn with sorghum in ruminant diets; however, conditioning temperature of pelleted total mixed ration (PTMR) greatly affects nutrient digestibility.
T. Ran, Y. Fang, Y.T. Wang, W.Z. Yang, Y.D. Niu, X.Z. Sun, R.Z. Zhong   +6 more
doaj   +1 more source

Extrusion of lupines with or without addition of reducing sugars: Effects on the formation of Maillard reaction compounds, partition of nitrogen and Nε-carboxymethyl-lysine, and performance of dairy cows

Journal of Dairy Science, 2023
: The extrusion of leguminous seeds induces the formation of Maillard reaction compounds (MRC) as a product of protein advanced glycation and oxidation, which lowers protein degradability in the rumen.
E. Manzocchi, A. Ferlay, S. Mendowski, G. Chesneau, P. Chapoutot, S. Lemosquet, G. Cantalapiedra-Hijar, P. Nozière   +7 more
doaj   +1 more source

Blood profile and meat quality of Holstein-Friesian steers finished on total mixed ration or flaxseed oil-supplemented pellet mixed with reed canary grass haylage

Animal, 2018
Holstein-Friesian steer beef production is renowned globally as a secondary product of the milk industry. Grass feeding is a common practice in raising Holstein steers because of its low cost. Furthermore, grass feeding is an alternative way to produce beef with a balanced n-6 to n-3 fatty acids (FAs) ratio. However, the performance and meat quality of
D.T. Utama, S.G. Lee, K.H. Baek, W.S. Chung, I.A. Chung, D.I. Kim, G.Y. Kim, S.K. Lee   +7 more
openaire   +3 more sources

Comparison of Finishing Cattle on Self-Feeder or Total-Mixed Ration [PDF]

, 2022
Corn-finished cattle are the backbone of the US beef production system. Traditionally cattle are fed a total-mixed ration (TMR) where all feed ingredients are mixed together, delivered, and fed daily to cattle.
J. K. Farney, Farney, J. K.
core   +1 more source