Results 31 to 40 of about 5,412,536 (240)

The Antioxidant Properties of Selenium and Vitamin E; Their Role in Periparturient Dairy Cattle Health Regulation

Antioxidants, 2021
Dairy cattle experience health risks during the periparturient period. The continuous overproduction of reactive oxygen species (ROS) during the transition from late gestation to peak lactation leads to the development of oxidative stress.
Jianxin Xiao, Muhammad Zahoor Khan, Yulin Ma, Gibson Maswayi Alugongo, Jiaying Ma, Tianyu Chen, Adnan Khan, Zhijun Cao   +7 more
doaj   +1 more source

Folic acid supplementation regulates key immunity-associated genes and pathways during the periparturient period in dairy cows. [PDF]

Asian-Australas J Anim Sci, 2020
Objective The current research was aimed to profile the transcriptomic picture of the peripheral blood lymphocytes (PBLs) associated with immunity in Chinese Holsteins supplemented orally with coated folic acid during the periparturient period.
Khan MZ, Zhang Z, Liu L, Wang D, Mi S, Liu X, Liu G, Guo G, Li X, Wang Y, Yu Y.   +10 more
europepmc   +2 more sources

Alterations in skeletal muscle abundance of protein turnover, stress, and antioxidant proteins during the periparturient period in dairy cows fed ethyl-cellulose rumen-protected methionine.

Journal of Dairy Science, 2023
Skeletal muscle turnover helps support the physiological needs of dairy cows during the transition into lactation. We evaluated effects of feeding ethyl-cellulose rumen-protected methionine (RPM) during the periparturient period on abundance of proteins ...
L. P. Thanh, Nithat Wichasit, Y. Li, F. Batistel, W. Tartrakoon, C. Parys, J. Guyader, J. Loor   +7 more
semanticscholar   +1 more source

Metabolic profiling in periparturient dairy cows and its relation with metabolic diseases

BMC Research Notes, 2022
Objective Periparturient period is associated with multiple changes including serum concentration of macro minerals and drop in feed intake. Therefore, it is essential to know the actual concentrations of major macro minerals, glucose and ketone bodies ...
Mojahidul Kabir, Md. Mehedi Hasan, Nobonita Sarker Tanni, Mst. Sonia Parvin, Md. Asaduzzaman, Md. Amimul Ehsan, Md. Taohidul Islam   +6 more
doaj   +1 more source

Selenium as a Modulator of Reproductive Immunity: Molecular Insights and Translational Potential in Livestock. [PDF]

Reprod Domest Anim
ABSTRACT The periparturient period represents a critical window of vulnerability in livestock reproduction. Additionally, reproductive performance is often compromised due to a weakened immune system and high oxidative stress. Selenium, an essential micronutrient, emerges as a key element with dual roles in antioxidant defence and immune modulation ...
Usman M, Maqsood R, Riaz R, Şerbetçi I, Bhaya MN, Hassan MU.   +5 more
europepmc   +2 more sources

Determination of the causative agent of periparturient period interdigital dermatitis that adversely affects reproduction and milk production in cows by MALDI-TOF

Pesquisa Veterinária Brasileira, 2023
: In recent years, problems associated with high milk yield in dairy cows have increased considerably. Today, interdigital dermatitis (ID) is one of the most significant problems across the dairy industry, threatening animal health and welfare and ...
A. Takcı, Mahmut Niyazi Moğulkoç, T. Sancak, M. B. Kıvrak   +3 more
semanticscholar   +1 more source

Changes in peripheral blood oxidative stress markers and hepatic gene expression related to oxidative stress in Holstein cows with and without subacute ruminal acidosis during the periparturient period. [PDF]

J Vet Med Sci, 2020
We investigated changes in peripheral blood metabolites, oxidative stress markers (malondialdehyde, potential antioxidant capacity, and glutathione peroxidase [GPX]), and hepatic gene expression related to oxidative stress in Holstein cows with and ...
Tsuchiya Y, Ozai R, Sugino T, Kawashima K, Kushibiki S, Kim YH, Sato S.   +6 more
europepmc   +2 more sources

Effects of rumen-protected glutamate supplementation during the periparturient period on digestibility, inflammation, metabolic responses, and performance in dairy cows.

Journal of Dairy Science, 2022
The objective of this study was to evaluate the effects of feeding rumen-protected glutamate during the periparturient period (d -21 ± 3 to d 21 ± 3 relative to calving) on apparent total-tract digestibility (ATTD), inflammation, metabolic responses, and
S. Hisadomi, A. Haruno, T. Fujieda, T. Sugino, M. Oba   +4 more
semanticscholar   +1 more source

A Prospective Cohort Study on the Periparturient Muscle Tissue Mobilisation in High Producing Dairy Cows

Animals, 2022
Excessive periparturient fat mobilisation and its association with dairy cattle health and fertility is well documented; however, the role of muscle mobilisation has not been studied extensively.
Cara Hatfield, William Tulley, Rachel Hall, Bethany Eloise Griffiths, Andreas Foskolos, Robert Frank Smith, Georgios Oikonomou   +6 more
doaj   +1 more source

A longitudinal study of the faecal microbiome and metabolome of periparturient mares [PDF]

PeerJ, 2019
Background Periparturient mares are at increased risk of colic including large colon volvulus, which has a high mortality rate. Alterations in colonic microbiota related to either physiological or management changes, or both, that occur at this time have
Shebl E. Salem, Rachael Hough, Chris Probert, Thomas W. Maddox, Philipp Antczak, Julian M. Ketley, Nicola J. Williams, Sarah J. Stoneham, Debra C. Archer   +8 more
doaj   +2 more sources