Results 161 to 170 of about 830,767 (408)

Light Transmission Through Arctic Sea Ice - Large-Scale Studies on Seasonality and Spatial Variability [PDF]

open access: yes, 2013
Arctic sea ice has declined and become thinner and more seasonal during the last decade. One consequence of this is that the surface energy budget of the Arctic Ocean is changing.
Arndt, Stefanie   +2 more
core  

Diminishing Arctic Sea Ice Promotes Stronger Surface Winds [PDF]

open access: bronze, 2018
J. Mioduszewski   +2 more
openalex   +1 more source

Calcium‐sensing receptor induces the apoptosis of chondrocytes in cooperation with phosphate transporter

open access: yesFEBS Open Bio, EarlyView.
Excess Ca2+ ions activate the Calcium‐Sensing Receptor (CaSR), which subsequently drives the uptake of excess inorganic phosphate (Pi) via the Pi transporter (Pit−1) in chondrocytes. This mechanism causes a toxic increase in intracellular Pi concentration, ultimately leading to chondrocyte apoptosis and pathological mineralization. Excess extracellular
Sachie Nakatani   +7 more
wiley   +1 more source

An Arctic-Tibetan Connection on Subseasonal to Seasonal Time Scale [PDF]

open access: yes, 2019
Recent research indicates the great potentials of springtime land surface temperature (LST) as a new source of predictability to improve the subseasonal to seasonal climate prediction.
Xue, Y, Zhang, Y, Zou, T
core  

Alteration of microbial community structure affects diesel biodegradation in an Arctic soil [PDF]

open access: bronze, 2013
Terrence H. Bell   +4 more
openalex   +1 more source

Hands‐on protocol for preparing water‐soluble fractions from agri‐food samples for NMR‐based metabolomics analysis

open access: yesFEBS Open Bio, EarlyView.
This research protocol outlines a workflow for nuclear magnetic resonance (NMR)‐based metabolomics in the agri‐food sector. Using two case studies—strawberry leaves (solid matrix) and wine (liquid matrix)—it details the procedures for sample preparation, data acquisition, and processing.
Andrea Fernández‐Veloso   +4 more
wiley   +1 more source

Variability in river temperature, discharge, and energy flux from the Russian pan‐Arctic landmass [PDF]

open access: yes, 2007
We introduce a new Arctic river temperature data set covering 20 gauges in 17 unique Arctic Ocean drainage basins in the Russian pan‐Arctic (ART‐Russia).
Lammers, Richard B.   +2 more
core   +2 more sources

Effects of fire on CO2, CH4, and N2O exchange in a well‐drained Arctic heath ecosystem

open access: green, 2022
Lena Hermesdorf   +5 more
openalex   +2 more sources

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