Results 31 to 40 of about 1,636,472 (355)

Heat stress suppresses MnSOD expression via p53-Sp1 interaction and induces oxidative stress damage in endothelial cells: Protective effects of MitoQ10 and Pifithrin-α

open access: yesHeliyon, 2023
Aim: To investigate the mechanism of p53-mediated suppression of heat stress-induced oxidative stress damage by manganese superoxide dismutase (MnSOD) in endothelial cells (ECs).
Jian Gong   +8 more
doaj   +1 more source

Diagrams for heat kernel expansions [PDF]

open access: yes, 2001
A diagramatic heat kernel expansion technique is presented. The method is especially well suited to the small-derivative expansion of the heat kernel, but it can also be used to reproduce the results obtained by the approach known as covariant ...
de Bruno F   +14 more
core   +2 more sources

Functional genomic approaches to improve crop plant heat stress tolerance [version 1; peer review: 2 approved]

open access: yesF1000Research, 2019
Heat stress as a yield limiting issue has become a major threat for food security as global warming progresses. Being sessile, plants cannot avoid heat stress.
Baljeet Singh   +5 more
doaj   +1 more source

Crosstalk between the ribosome quality control‐associated E3 ubiquitin ligases LTN1 and RNF10

open access: yesFEBS Letters, EarlyView.
Loss of the E3 ligase LTN1, the ubiquitin‐like modifier UFM1, or the deubiquitinating enzyme UFSP2 disrupts endoplasmic reticulum–ribosome quality control (ER‐RQC), a pathway that removes stalled ribosomes and faulty proteins. This disruption may trigger a compensatory response to ER‐RQC defects, including increased expression of the E3 ligase RNF10 ...
Yuxi Huang   +8 more
wiley   +1 more source

Response of the persistence of heat stress tolerance in winter wheat seedling to heat priming at early growth stages

open access: yesPlant Stress
This study aimed to investigate the impact of heat priming on the heat stress tolerance of winter wheat seedlings. A hydroponic experiment was conducted with four treatments i.e.
Anab Khanzada   +5 more
doaj   +1 more source

The Relationship between the Heat Disorder Incidence Rate and Heat Stress Indices at Yamanashi Prefecture in Japan

open access: yesAdvances in Meteorology, 2016
In recent years, the risk of heat disorder in daily life has increased dramatically because the thermal environment has been deteriorating. The main objective of this study was to examine regional differences in the relationship between heat disorder ...
Shin Akatsuka   +2 more
doaj   +1 more source

Heat stress response and heat stress transcription factors

open access: yesJournal of Biosciences, 1998
Expression of heat shock protein (HSP)-coding genes is controlled by heat stress transcription factors (Hsfs). They are structurally and functionally conserved throughout the eukaryotic kingdom. In addition to the DNA-binding domain with the helix-turn-helix motif essential for DNA recognition, three functional parts in the C-terminal activator domain ...
Klaus-Dieter Scharf   +2 more
openaire   +1 more source

Incorporating climate change into pest risk models for forest pathogens : a role for cold stress in an era of global warming? [PDF]

open access: yes, 2013
Climate change may alter the distribution and activity of native and alien pathogens that infect trees and, in severe cases, cause tree death. In this study, potential future changes in climate suitability are investigated for three forest pathogens that
Venette, Robert C.
core   +2 more sources

An upstream open reading frame regulates expression of the mitochondrial protein Slm35 and mitophagy flux

open access: yesFEBS Letters, EarlyView.
This study reveals how the mitochondrial protein Slm35 is regulated in Saccharomyces cerevisiae. The authors identify stress‐responsive DNA elements and two upstream open reading frames (uORFs) in the 5′ untranslated region of SLM35. One uORF restricts translation, and its mutation increases Slm35 protein levels and mitophagy.
Hernán Romo‐Casanueva   +5 more
wiley   +1 more source

Effectiveness of short-term heat acclimation on intermittent exercise in thermoneutral and hot environments [PDF]

open access: yes, 2015
It is well-established that repetition of heat stress exposure has been shown to facilitate adaptations to the heat but these protocols have tended to be of a fixed work intensity, continuous exercise, long-term in duration (>7 days) and use hydration ...
Abt, Grant   +7 more
core   +2 more sources

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