Results 71 to 80 of about 8,965,053 (394)

Microbial exopolysaccharide production by polyextremophiles in the adaptation to multiple extremes

FEBS Letters, EarlyView.
Polyextremophiles are microorganisms that endure multiple extreme conditions by various adaptation strategies that also include the production of exopolysaccharides (EPSs). This review provides an integrated perspective on EPS biosynthesis, function, and regulation in these organisms, emphasizing their critical role in survival and highlighting their ...
Tracey M Gloster, Ebru Toksoy Öner
wiley   +1 more source

Neurosensory and vascular function after 14 months of military training comprising cold winter conditions

Scandinavian Journal of Work, Environment & Health, 2016
OBJECTIVE: This study aimed to examine the effects of 14 months of military training comprising cold winter conditions on neurosensory and vascular function in the hands and feet.
Daniel Carlsson, Hans Pettersson, Lage Burström, Tohr Nilsson, Jens Wahlström   +4 more
doaj   +1 more source

Metabolism Reorganization in Kale (Brassica oleracea L. var acephala) Populations with Divergent Glucosinolate Content under Thermal Stresses

Agronomy, 2022
Thermal stress causes the reduction in productivity and harvest quality. To adapt to different temperature ranges, plants activate protecting metabolic pathways.
María Díaz-Urbano, Pablo Velasco, María Elena Cartea, Víctor M. Rodríguez   +3 more
doaj   +1 more source

Scattering of Cold Atom Coherences by Hot Atoms: Frequency Shifts from Background Gas Collisions

, 2013
Frequency shifts from background gas collisions currently contribute significantly to the inaccuracy of atomic clocks. Because nearly all collisions with room-temperature background gases that transfer momentum eject the cold atoms from the clock, the ...
Gibble, Kurt
core   +1 more source

Temperature Limit Values for Gripping Cold Surfaces [PDF]

The Annals of Occupational Hygiene, 2002
At the request of the European Commission and in the framework of the European Machinery Directive, research was conducted jointly in five different laboratories to develop specifications for surface temperature limit values for the gripping and handling of cold items.Four hundred and fourteen experiments were run where male and female subjects were ...
Malchaire, J., Geng, Q., Hartog, E.A. den, Havenith, G., Holmer, I., Piette, A., Powell, S.L., Rintamäki, H., Rissanen, S.   +8 more
openaire   +4 more sources

Sudden cold temperature delays plant carbon transport and shifts allocation from growth to respiratory demand

, 2014
Since substrates for respiration are supplied mainly by recent photo-assimilates, there is a strong but time-lagged link between short-term above- and belowground carbon (C) cycling.
M. Barthel, E. Cieraad, A. Zakharova, J. Hunt   +3 more
semanticscholar   +1 more source

Relationship between cold temperature and cardiovascular mortality, with assessment of effect modification by individual characteristics: Ibaraki Prefectural Health Study.

Circulation Journal, 2013
BACKGROUND Cold temperature has been reported to contribute to cardiovascular mortality, but it is not clear which people are more susceptible to cold temperature.
A. Atsumi, K. Ueda, F. Irie, T. Sairenchi, Kyoko Iimura, Hiroshi Watanabe, H. Iso, H. Ota, K. Aonuma   +8 more
semanticscholar   +1 more source

C9orf72 ALS‐causing mutations lead to mislocalization and aggregation of nucleoporin Nup107 into stress granules

FEBS Letters, EarlyView.
Mutations in the C9orf72 gene represent the most common genetic cause of amyotrophic lateral sclerosis (ALS), a fatal neurodegenerative disease. Using patient‐derived neurons and C. elegans models, we find that the nucleoporin Nup107 is dysregulated in C9orf72‐associated ALS. Conversely, reducing Nup107 levels mitigates disease‐related changes.
Saygın Bilican, Yara Nabawi, William Hongyu Zhang, Dunja Petrovic, Markus Wehrmann, Sara Muñoz‐García, Seda Koyuncu, David Vilchez   +7 more
wiley   +1 more source

Water Content and Superconductivity in Na0.3CoO2*yH2O [PDF]

, 2003
We report here the correlation between the water content and superconductivity in Na0.3CoO2*yH2O under the influences of elevated temperature and cold compression.
Baikalov, A., Chu, C. W., Cmaidalka, J., Meng, R. L., Xue, Y. Y.   +4 more
core   +3 more sources

Sour taste and cold temperature in the oral phase of swallowing in patients after stroke.

International Symposium on Cooperative Database Systems for Advanced Applications, 2013
PURPOSE To determine the effect of sour flavor and cold temperature on oral transit time during swallowing. METHODS Participants were 52 subjects (28 male and 24 female) with ages between 50 and 80 years (median=66 years), after ischemic stroke ...
A. R. Gatto, P. Cola, Roberta Gonçalves da Silva, A. A. Spadotto, P. Ribeiro, A. Schelp, L. R. Carvalho, M. A. Henry   +7 more
semanticscholar   +1 more source