Environmental stress and livestock productivity in hot-humid tropics: Alleviation and future perspectives

OE Oke, VA Uyanga, OS Iyasere, FO Oke… - Journal of Thermal …, 2021 - Elsevier
Tropical environments are characterized by persistently high temperature and relative
humidity and the harsh environmental conditions pose a serious limitation on the optimal …

Significance of molecular chaperones and micro RNAs in acquisition of thermo-tolerance in dairy cattle

SR Mishra - Animal Biotechnology, 2022 - Taylor & Francis
Ambient temperature is considered as the major abiotic factor which regulates body
physiological mechanisms of all living creatures across the globe. Variation in ambient …

[HTML][HTML] Effect of seasonal thermal stress on oxidative status, immune response and stress hormones of lactating dairy cows

H Li, Y Zhang, R Li, Y Wu, D Zhang, H Xu, Y Zhang… - Animal Nutrition, 2021 - Elsevier
This study aimed to assess the impact of seasonal thermal stress on oxidative stress,
immune response, and stress hormones of lactating dairy cows in subtropical regions with …

MDA and GSH-Px activity in transition dairy cows under seasonal variations and their relationship with reproductive performance

HE Colakoglu, MO Yazlik, U Kaya… - Journal of Veterinary …, 2017 - sciendo.com
Introduction: The purpose of the current study was to evaluate the blood glutathione
peroxidase (GSH-Px) and malondialdehyde (MDA) levels under seasonal variations in dairy …

[HTML][HTML] Differential expression of heat shock protein genes associated with heat stress in Nelore and Caracu beef cattle

BV Pires, NB Stafuzza, S Lima, JA Negrão, CCP Paz - Livestock Science, 2019 - Elsevier
High temperatures cause elevation of both blood cortisol concentrations and rectal
temperature, which induce the action of heat shock proteins (HSPs) to regulate cell viability …

[PDF][PDF] Climate Change and Cattle Production-Impact and Adaptation

SP Angel, JP Amitha, VP Rashamol… - Journal of Veterinary …, 2018 - researchgate.net
Climate change has far-reaching consequences on several sectors of agriculture. Cattle
production within animal agriculture is one of the most susceptible sectors for the …

Heat stress adaptation in cows–physiological responses and underlying molecular mechanisms

G Gujar, M Tiwari, N Yadav - Journal of Thermal Biology, 2023 - Elsevier
Heat stress is a key abiotic stressor for dairy production in the tropics which is further
compounded by the ongoing climate change. Heat stress not only adversely impacts the …

Acclimatization dynamics to extreme heat stress in crossbred cattle

B Yadav, G Singh, A Wankar - Biological Rhythm Research, 2021 - Taylor & Francis
The adaptability of cattle to thermal stress has been extensively studied however the exact
dynamics of acclimatization is still less investigated. The present study was conducted to …

Dynamics of heat-shock proteins, metabolic and endocrine responses during increasing temperature humidity index (THI) in lactating Hariana (Zebu) cattle

J Kumar, B Yadav, AK Madan, M Kumar… - Biological Rhythm …, 2020 - Taylor & Francis
The present experiment was aimed to study the dynamics of different heat stress responses
with increasing stress levels in terms of temperature humidity index (THI) during summer …

Effects of Capsicum oleoresin Inclusion on Rumen Fermentation and Lactation Performance in Buffaloes (Bubalus bubalis) during Summer: In Vitro and In Vivo …

Z An, J Zhao, X Zhang, S Gao, C Chen, K Niu, P Nie… - Fermentation, 2023 - mdpi.com
This research aimed to evaluate the effects of Capsicum oleoresin (CAP) supplementation
on rumen fermentation in vivo and In vitro, and lactation performance in buffaloes. In the …