Multifaceted role of one-carbon metabolism on immunometabolic control and growth during pregnancy, lactation and the neonatal period in dairy cattle
Dairy cattle undergo dramatic metabolic, endocrine, physiologic and immune changes
during the peripartal period largely due to combined increases in energy requirements for …
during the peripartal period largely due to combined increases in energy requirements for …
Enhancing bovine immune, antioxidant and anti-inflammatory responses with vitamins, rumen-protected amino acids, and trace minerals to prevent periparturient …
MZ Khan, B Huang, X Kou, Y Chen, H Liang… - Frontiers in …, 2024 - frontiersin.org
Mastitis, the inflammatory condition of mammary glands, has been closely associated with
immune suppression and imbalances between antioxidants and free radicals in cattle …
immune suppression and imbalances between antioxidants and free radicals in cattle …
Amino acids and the regulation of oxidative stress and immune function in dairy cattle
The periparturient period is one of the most challenging periods in dairy cows and
encompasses the 3 wk prior to and 3 wk after parturition. The nutrient requirements of dairy …
encompasses the 3 wk prior to and 3 wk after parturition. The nutrient requirements of dairy …
[HTML][HTML] Rumen-protected methionine during heat stress alters mTOR, insulin signaling, and 1-carbon metabolism protein abundance in liver, and whole-blood …
DN Coleman, P Totakul, N Onjai-Uea, A Aboragah… - Journal of Dairy …, 2022 - Elsevier
We investigated effects of rumen-protected Met (RPM) during a heat stress (HS) challenge
on (1) hepatic abundance of mTOR, insulin, and antioxidant signaling proteins,(2) enzymes …
on (1) hepatic abundance of mTOR, insulin, and antioxidant signaling proteins,(2) enzymes …
[HTML][HTML] Feeding rumen-protected lysine altered immune and metabolic biomarkers in dairy cows during the transition period
LK Fehlberg, AR Guadagnin, BL Thomas… - Journal of Dairy …, 2023 - Elsevier
This experiment was conducted to determine the effects of feeding rumen-protected lysine
(RPL; AjiPro-L Generation 3, A**omoto Health and Nutrition North America Inc.) from …
(RPL; AjiPro-L Generation 3, A**omoto Health and Nutrition North America Inc.) from …
[HTML][HTML] Branched-chain amino acids: Abundance of their transporters and metabolizing enzymes in adipose tissue, skeletal muscle, and liver of dairy cows at high or …
Branched-chain amino acids (BCAA) are major components of milk protein and important
precursors for nonessential AA. Thus, the BCAA transport and break-down play a key role in …
precursors for nonessential AA. Thus, the BCAA transport and break-down play a key role in …
Abundance of amino acid transporters and mTOR pathway components in the gastrointestinal tract of lactating Holstein cows
Simple Summary Peptides and amino acids (AAs) arising from feed or microbial protein
digestion require transporters in the gastrointestinal tract (GIT) for uptake into the blood. The …
digestion require transporters in the gastrointestinal tract (GIT) for uptake into the blood. The …
[HTML][HTML] Effect of protein level and methionine supplementation on dairy cows during the transition period
Cows experience a significant negative protein balance during the first 30 d of lactation.
Given the functional effects of AA on health, especially in challenging periods such as …
Given the functional effects of AA on health, especially in challenging periods such as …
Rumen-protected lysine and methionine supplementation reduced protein requirement of holstein bulls by altering nitrogen metabolism in liver
S Zou, S Ji, H Xu, M Wang, B Li, Y Shen, Y Li, Y Gao… - Animals, 2023 - mdpi.com
Simple Summary Excessive protein intake causes dietary nitrogen to be excreted through
urine nitrogen and fecal nitrogen, reducing nitrogen use efficiency. The main way to reduce …
urine nitrogen and fecal nitrogen, reducing nitrogen use efficiency. The main way to reduce …
Prepartum dietary energy intake alters adipose tissue transcriptome profiles during the periparturient period in Holstein dairy cows
Background The aim of the study was to investigate the effect of energy overfeeding during
the dry period on adipose tissue transcriptome profiles during the periparturient period in …
the dry period on adipose tissue transcriptome profiles during the periparturient period in …