Results 21 to 30 of about 8,842,438 (372)

Reactive Oxygen Species and the Redox-Regulatory Network in Cold Stress Acclimation

open access: yesAntioxidants, 2018
Cold temperatures restrict plant growth, geographical extension of plant species, and agricultural practices. This review deals with cold stress above freezing temperatures often defined as chilling stress.
Anna Dreyer, Karl-Josef Dietz
doaj   +1 more source

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

open access: yesAgronomy, 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   +3 more
doaj   +1 more source

Marangoni flow in freely suspended liquid films [PDF]

open access: yes, 2018
We demonstrate controlled material transport driven by temperature gradients in thin freely suspended smectic films. The films with submicrometer thicknesses and lateral extensions of several millimeters were studied in microgravity during suborbital ...
Harth, Kirsten   +3 more
core   +3 more sources

mTORC2 sustains thermogenesis via Akt-induced glucose uptake and glycolysis in brown adipose tissue [PDF]

open access: yes, 2016
Activation of non-shivering thermogenesis (NST) in brown adipose tissue (BAT) has been proposed as an anti-obesity treatment. Moreover, cold-induced glucose uptake could normalize blood glucose levels in insulin-resistant patients.
Albert V   +12 more
core   +4 more sources

Platelets Apoptosis And Clearance In The Presence Of Sodium Octanoate During Storage Of Platelet Concentrate At 4˚C [PDF]

open access: yesCell Journal, 2020
Objective Platelet (PLT) storage at 4˚C has several benefits, however, it is accompanied by increased clearance of PLTs after transfusion. In this study, we evaluated the potential of sodium octanoate (SO) for reducing apoptosis and clearance rate of ...
Vahid Baghdadi   +3 more
doaj   +1 more source

Response of Saddled Prominent (Lepidoptera: Notodontidae) Pupae to Desiccation, Cold Treatment, and Post-Cold Treatment Incubation Temperature [PDF]

open access: yes, 2017
Saddled prominent, Heterocampa guttivitta, pupae were placed at 1.5oC for 50 to 200 days, then incubated at one of four post-cold temperatures ranging from 10° to 26.7°C. Adults emerged from pupae exposed to all cold treatment periods.
Allen, Douglas C, Martinat, Peter J
core   +2 more sources

Comparison of Intraseasonal East Asian Winter Cold Temperature Anomalies in Positive and Negative Phases of the Arctic Oscillation

open access: yesJournal of Geophysical Research: Atmospheres, 2018
This study investigates the relationship between intraseasonal variations of the Arctic Oscillation (AO) and East Asian winter temperature. Based on the lead‐lag correlation between 30‐ and 60‐day band‐pass filtered daily AO index and regional mean ...
Lei Song, R. Wu
semanticscholar   +1 more source

Comparison of the Effect of Cold Dialysate versus Stretching Exercises on Severity of Restless Legs Syndrome in Patients Undergoing Hemodialysis: A Randomized Controlled Trial [PDF]

open access: yesJournal of Evidence-Based Care, 2020
Background: Restless legs syndrome (RLS) is prevalent among patients undergoing hemodialysis. This research suggests that cold dialysis solution and stretching exercises are effective approaches reducing RLS; however, they should be adopted according to ...
Azam Zirak Aliabadi   +3 more
doaj   +1 more source

Increasing occurrence of cold and warm extremes during the recent global warming slowdown. [PDF]

open access: yes, 2018
The recent levelling of global mean temperatures after the late 1990s, the so-called global warming hiatus or slowdown, ignited a surge of scientific interest into natural global mean surface temperature variability, observed temperature biases, and ...
Johnson, Nathaniel C   +3 more
core   +2 more sources

Tapping Task Performance on Smartphones in Cold Temperature

open access: yesInteracting with computers, 2016
We present a study that quantifies the effect of cold temperature on smartphone input performance, particularly on tapping tasks. Our results show that smartphone input performance decreases when completing tapping tasks in cold temperatures.
Jorge Gonçalves   +7 more
semanticscholar   +1 more source

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