Results 11 to 20 of about 1,870,769 (208)

Exercise performance in acute and chronic cold exposure [PDF]

open access: yesJournal of Physical Fitness and Sports Medicine, 2015
This review focuses on the suppression of physical performance in a cold environment and the underlying physiological mechanisms. There are many situations where humans have to perform physical activities in a cold environment.
Hitoshi Wakabayashi   +2 more
doaj   +2 more sources

Enhanced levels of cold shock proteins in Listeria monocytogenes LO28 upon exposure to low temperature and high hydrostatic pressure [PDF]

open access: yes, 2002
Listeria monocytogenes is a psychrotrophic food-borne pathogen that is problematic for the food industry because of its ubiquitous distribution in nature and its ability to grow at low temperatures and in the presence of high salt concentrations.
Karatzas, Andreas K.   +7 more
core   +1 more source

Cold hardiness and overwintering survival of the grain aphid Sitobion avenae in Northern England [PDF]

open access: yes, 1987
Laboratory maintained Sitobion avenae of all developmental stages had a mean inherent supercooling ability below -20°C. Acclimation alone, or in conjunction with starvation had no significant effect on supercooling.
Knight, Jonathan David
core   +6 more sources

Enzymes from Marine Polar Regions and Their Biotechnological Applications

open access: yesMarine Drugs, 2019
The microorganisms that evolved at low temperatures express cold-adapted enzymes endowed with unique catalytic properties in comparison to their mesophilic homologues, i.e., higher catalytic efficiency, improved flexibility, and lower thermal stability ...
Stefano Bruno   +4 more
doaj   +1 more source

Novel Cold-Adapted Esterase MHlip from an Antarctic Soil Metagenome

open access: yesBiology, 2013
An Antarctic soil metagenomic library was screened for lipolytic enzymes and allowed for the isolation of a new cytosolic esterase from the a/b hydrolase family 6, named MHlip. This enzyme is related to hypothetical genes coding esterases, aryl-esterases
Moreno Galleni   +7 more
doaj   +1 more source

Récit d’une adaptation : République Dominicaine [PDF]

open access: yes, 2021
En los últimos años, las comunidades vulnerables de las zonas rurales de la provincia de San Cristóbal, en la República Dominicana, se han enfrentado a impactos climáticos intensos y a una variabilidad de las precipitaciones que ponen en peligro los ...
Adaptation Fund
core  

AtPADRE13 Negatively Regulates Salt Stress Tolerance in Arabidopsis thaliana

open access: yesPlants
The PADRE (Pathogen and abiotic stress response, cadmium tolerance, disordered region-containing) family of genes, which contains the structural DUF4228 domain of unknown function (DUF), has been reported to be associated with plant responses to abiotic ...
Ziru Chang   +7 more
doaj   +1 more source

Effects of chronic cold treatment on root elongation and gene expression in "Arabidopsis thaliana" [PDF]

open access: yes, 2008
Low temperature is a major limitation of plant growth. Cold adaptation is important for the survival and distribution of plant species at high elevations and high latitudes.
Lee, Yang Ping
core   +1 more source

The abiotic stress gene (Asg) family member Asg2 as a modulator of plant responses to salt stress

open access: yesPlant Stress
The Abiotic Stress Gene (Asg) family, unique to plants, includes members with the DUF1005 domain of unknown function (DUFs). Although earlier studies have associated members of the Asg gene family and various aspects of plant growth, development, and ...
Xiaona Tian   +4 more
doaj   +1 more source

Phylogenetic structure of alpine steppe plant communities along a precipitation and temperature gradient on the Tibetan Plateau

open access: yesGlobal Ecology and Conservation, 2020
Exploring plant community phylogenetic structure along precipitation and temperature gradients can facilitate the study of mechanisms governing community assembly.
Chunhui Zhang, Huakun Zhou, Zhen Ma
doaj   +1 more source

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