Results 11 to 20 of about 196,672 (357)

A heat acclimation protocol for team sports [PDF]

open access: yes, 2008
Background: It is well documented that heat acclimation of 6 or more sessions of at least 60 min duration prolongs the time to exhaustion during endurance walking, cycling and running in the heat. However, this type of acclimation is not specific to team
Morris, JG, Nevill, ME, Sunderland, C
core   +1 more source

Acclimation temperature affects thermal reaction norms for energy reserves in Drosophila

open access: yesScientific Reports, 2020
Organisms have evolved various physiological mechanisms to cope with unfavourable environmental conditions. The ability to tolerate non-optimal thermal conditions can be substantially improved by acclimation.
Peter Klepsatel   +2 more
doaj   +1 more source

Identification and expression analysis of CBF/DREB1 and COR15 genes in mutants of Brassica oleracea var. botrytis with enhanced proline production and frost resistance. [PDF]

open access: yes, 2011
Frost resistant mutants of Brassica oleracea var. botrytis were investigated for the presence of CBF/DREB1 and COR15a gene products and induced frost resistance.
Fuller, MP, Gilpin, M, Hadi, F
core   +2 more sources

How consistent are the transcriptome changes associated with cold acclimation in two species of the Drosophila virilis group? [PDF]

open access: yes, 2015
This work was financially support by a Marie Curie Initial Training Network grant, “Understanding the evolutionary origin of biological diversity” (ITN-2008–213780 SPECIATION), grants from the Academy of Finland to A.H.
A Hoikkala   +70 more
core   +2 more sources

Characterisation of the ERF102 to ERF105 genes of Arabidopsis thaliana and their role in the response to cold stress [PDF]

open access: yes, 2020
The ETHYLENE RESPONSE FACTOR (ERF) genes of Arabidopsis thaliana form a large family encoding plant-specific transcription factors. Here, we characterise the four phylogenetically closely related ERF102/ERF5, ERF103/ERF6, ERF104 and ERF105 genes ...
Hincha, Dirk K.   +4 more
core   +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

Assessment of Gene Expression Pattern of Rubisco and some physiological characteristics under Cold Stress Condition in Chickpea [PDF]

open access: yesمجله بیوتکنولوژی کشاورزی, 2013
Plant responses to low temperatures have been created through cold acclimation process using gene expression regulatory mechanisms. In this research, the quantitative gene expression ratio of rubisco, as an important enzyme participating in ...
Seyyedeh Sanam Kazemi Shahan Dashti   +2 more
doaj   +1 more source

The Influence of Body Size and Hemoglobin Multiplicity on Critical Oxygen Threshold in Red Drum (Sciaenops ocellatus) [PDF]

open access: yes, 2016
Hypoxia is common in marine environments and fishes use a suite of cardiorespiratory adjustments to defend aerobic metabolism, including reducing standard metabolic rate (SMR), the minimum metabolic rate needed to sustain life at a specified temperature,
Pan, Yihang
core   +1 more source

Short-term heat acclimation is effective and may be enhanced rather than impaired by dehydration [PDF]

open access: yes, 2014
Most heat acclimation data are from regimes longer than 1 week, and acclimation advice is to prevent dehydration. Objectives: We hypothesized that (i) short-term (5-day) heat acclimation would substantially improve physiological strain and exercise ...
Armstrong   +86 more
core   +1 more source

Extensive Acclimation in Ectotherms Conceals Interspecific Variation in Thermal Tolerance Limits.

open access: yesPLoS ONE, 2016
Species' tolerance limits determine their capacity to tolerate climatic extremes and limit their potential distributions. Interspecific variation in thermal tolerances is often proposed to indicate climatic vulnerability and is, therefore, the subject of
Anna F V Pintor   +2 more
doaj   +1 more source

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