Results 141 to 150 of about 336,668 (362)
Assessment of Arctic sea ice simulations in cGENIE model and projections under RCP scenarios
Scientific ReportsSimulating and predicting Arctic sea ice accurately remains an academic focus due to the complex and unclear mechanisms of Arctic sea ice variability and model biases.
Di Chen, Min Fu, Xin Liu, Qizhen Sun
doaj +1 more source
An ensemble reconstruction of global monthly sea surface temperature and sea ice concentration 1000-1849. [PDF]
Sci Data, 2021 Samakinwa E +7 more
europepmc +1 more source
Variation of dimethylsulfide mixing ratio over the Southern Ocean from 36°S to 70°S [PDF]
Atmospheric dimethylsulfide (DMS) was measured to investigate the variation in its concentration over sea ice free oceans and sea ice regions of the Southern Ocean, using a proton transfer reaction-mass spectrometer (PTR-MS) on board the icebreaker ...
Koga, Seizi, Nomura, Daiki, Wada, Makoto
core +1 more source
Coastal Ice-Core Record of Recent Northwest Greenland Temperature and Sea-Ice Concentration [PDF]
, 2015 Coastal ice cores provide an opportunity to investigate regional climate and sea-ice variability in the past to complement hemispheric-scale climate reconstructions from ice-sheet-interior ice cores.
Ferris, David +5 more
core +2 more sources
FEBS Open Bio, EarlyView.Heterologous expression of membrane transporters in cultured cells is essential for functional characterization, but is sometimes limited by low activity. Our study compares the HDAC inhibitors butyrate, VPA and SAHA to enhance transport activity. We propose to replace butyrate by SAHA: it is equally effective, devoid of repulsive odor, costs less, and
Svenja Flögel +4 more
wiley +1 more source
IceDiff: High Resolution and High-Quality Sea Ice Forecasting with Generative Diffusion Prior [PDF]
arXivVariation of Arctic sea ice has significant impacts on polar ecosystems, transporting routes, coastal communities, and global climate. Tracing the change of sea ice at a finer scale is paramount for both operational applications and scientific studies.
arxiv
Sea-ice extent and its trend provide limited metrics of model performance [PDF]
, 2014 We examine how the evaluation of modelled sea-ice coverage against reality is affected by uncertainties in the retrieval of sea-ice coverage from satellite, by the usage of sea-ice extent to overcome these uncertainties, and by internal variability.
Notz, D.
core +1 more source
FEBS Open Bio, EarlyView.SLC7A11 frequently migrates faster in SDS‐PAGE. The present study found that the high hydrophobicity of SLC7A11 causes its anomalous migration in SDS‐PAGE with a low concentration of acrylamide gel. Replacing isoleucine with asparagine reduced hydrophobicity and restored its normal migration at 55 kDa, revealing the role of hydrophobicity and gel ...
Nsengiyumva Emmanuel +13 more
wiley +1 more source
Computer model calibration based on image warping metrics: an application for sea ice deformation [PDF]
arXiv, 2018 Arctic sea ice plays an important role in the global climate. Sea ice models governed by physical equations have been used to simulate the state of the ice including characteristics such as ice thickness, concentration, and motion. More recent models also attempt to capture features such as fractures or leads in the ice. These simulated features can be
arxiv
FEBS Open Bio, EarlyView.We generated and characterized clear cell renal cell carcinoma models using the patient‐derived RCC243 cell line—including cell culture, orthotopic, and metastatic tumors—via single‐cell RNA‐sequencing for comparisons between models and patient tumor datasets.
Richard Huang +9 more
wiley +1 more source