An in vivo model to assess the thermoregulatory response of lactating Holsteins to an acute heat stress event occurring after a pharmacologically-induced LH surge.
Sign Up to like & getrecommendations! Published in 2018 at "Journal of thermal biology"
DOI: 10.1016/j.jtherbio.2018.10.003
Abstract: Hyperthermia occurring 10-12 h after LH surge reduces quality of maturing oocyte, thereby reducing fertility. Objective was to examine consequences of an acute heat stress and the influence of certain hormones on the thermoregulatory responses of… read more here.
Keywords: stress event; acute heat; heat stress; prior thi ... See more keywords
Effect of chronic and acute heat challenges on fecal microbiota composition, production, and thermoregulation traits in growing pigs1,2
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Animal Science"
DOI: 10.1093/jas/skz222
Abstract: Abstract The present study aimed at investigating the impact of heat challenges on gut microbiota composition in growing pigs and its relationship with pigs’ performance and thermoregulation responses. From a total of 10 F1 sire… read more here.
Keywords: heat; age; microbiota composition; acute heat ... See more keywords
The effects of marine heatwaves on acute heat tolerance in corals
Sign Up to like & getrecommendations! Published in 2022 at "Global Change Biology"
DOI: 10.1111/gcb.16473
Abstract: Scleractinian coral populations are increasingly exposed to conditions above their upper thermal limits due to marine heatwaves, contributing to global declines of coral reef ecosystem health. However, historic mass bleaching events indicate there is considerable… read more here.
Keywords: heat tolerance; marine heatwaves; variation; acute heat ... See more keywords
Cardiovascular Adjustments Following Acute Heat Exposure.
Sign Up to like & getrecommendations! Published in 2022 at "Exercise and sport sciences reviews"
DOI: 10.1249/jes.0000000000000304
Abstract: ABSTRACT In this review, we highlight recent studies from our group and others that have characterized the cardiovascular adjustments that occur following acute heat exposure. Special emphasis will be placed on underlying mechanisms and clinical… read more here.
Keywords: following acute; cardiovascular adjustments; acute heat; heat ... See more keywords
Impact of an acute heat shock during in vitro maturation on interleukin 6 and its associated receptor component transcripts in bovine cumulus-oocyte complexes
Sign Up to like & getrecommendations! Published in 2021 at "Animal Reproduction"
DOI: 10.1590/1984-3143-ar2020-0221
Abstract: Abstract An acute heat stress event after the LH surge increased interleukin 6 (IL6) levels in the follicular fluid of the ovulatory follicle in hyperthermic cows. To examine direct consequences of a physiologically-relevant elevated temperature… read more here.
Keywords: il6; acute heat; cumulus oocyte; heat ... See more keywords
Identification of Novel mRNA Isoforms Associated with Acute Heat Stress Response Using RNA Sequencing Data in Sprague Dawley Rats
Sign Up to like & getrecommendations! Published in 2022 at "Biology"
DOI: 10.3390/biology11121740
Abstract: Simple Summary Global warming and events of heat waves even in temperate climatic zones signify the importance of the genetic makeup of heat stress. Our earlier acute heat stress exposure study (from 30 min to… read more here.
Keywords: mrna isoforms; acute heat; heat stress; heat ... See more keywords
Investigation of Metabolome Underlying the Biological Mechanisms of Acute Heat Stressed Granulosa Cells
Sign Up to like & getrecommendations! Published in 2022 at "International Journal of Molecular Sciences"
DOI: 10.3390/ijms23042146
Abstract: Heat stress affects granulosa cells and the ovarian follicular microenvironment, ultimately resulting in poor oocyte developmental competence. This study aims to investigate the metabo-lomics response of bovine granulosa cells (bGCs) to in vitro acute heat… read more here.
Keywords: heat stress; acute heat; heat stressed; heat ... See more keywords