Results 31 to 40 of about 72,710 (267)

Simulated Spatial and Temporal Distribution of Freezing and Thawing Fronts in CAS‐FGOALS‐g3

Journal of Advances in Modeling Earth Systems, 2021
In this study, we implement a new frozen‐soil parameterization scheme into the climate system model CAS‐FGOALS‐g3 to investigate the dynamic changes of freezing and thawing fronts and the effects arising from thermal processes and climate.
Ruichao Li, Jinbo Xie, Zhenghui Xie, Junqiang Gao, Binghao Jia, Peihua Qin, Lijuan Li, Bin Wang, Yongqiang Yu, Li Dong, Longhuan Wang, Yan Wang, Bin Liu, Si Chen   +13 more
doaj   +1 more source

EDNRB‐dependent endothelin signaling reduces proliferation and promotes proneural‐to‐mesenchymal transition in gliomas

Molecular Oncology, EarlyView.
Glioma cells mainly express the endothelin receptor EDNRB, while EDNRA is restricted to a perivascular tumor subpopulation. Endothelin signaling reduces glioma cell proliferation while promoting migration and a proneural‐to‐mesenchymal transition associated with poor prognosis. This pathway activates Ca2+, K+, ERK, and STAT3 signalings and is regulated
Donovan Pineau, Leonor Garcia, Hugo Arnold, Antonija Hanžek, Maialen Arrieta, Laurent R Gauthier, Christine Granotier‐Beckers, François D Boussin, Amaury Herbet, Marie Hautière, Valentin Asei‐Ceschino, Clémentin Jacques, Laura Brard, Thomas Harnois, Valérie Coronas, Bruno Constantin, Aurélien Chatelier, Jean Chemin, Serge Urbach, Martial Seveno, Szimonetta Hideg, Chantal Ripoll, Kasandra Aguilar‐Cázarez, Min Zheng, Guo‐Hao Huang, Sheng‐Qing Lv, Lei Zhang, Philippe Rondard, Laurent Prezeau, Jean‐Philippe Pin, Hugues Duffau, Luc Bauchet, Valérie Rigau, Franck Denat, Charles Truillet, Didier Boquet, Jean‐Philippe Hugnot   +36 more
wiley   +1 more source

Quantifying sources of subseasonal prediction skill in CESM2

npj Climate and Atmospheric Science
Subseasonal prediction fills the gap between weather forecasts and seasonal outlooks. There is evidence that predictability on subseasonal timescales comes from a combination of atmosphere, land, and ocean initial conditions. Predictability from the land
Jadwiga H. Richter, Anne A. Glanville, Teagan King, Sanjiv Kumar, Stephen G. Yeager, Nicholas A. Davis, Yanan Duan, Megan D. Fowler, Abby Jaye, Jim Edwards, Julie M. Caron, Paul A. Dirmeyer, Gokhan Danabasoglu, Keith Oleson   +13 more
doaj   +1 more source

A very likely weakening of Pacific Walker Circulation in constrained near-future projections

Nature Communications, 2021
How the Pacific Walker circulation (PWC) changes under climate change is not well understood. Here, the authors show that the strengthening of the PWC since 1979 is related to internal variability of the Pacific and use this as a constraint to show that ...
Mingna Wu, Tianjun Zhou, Chao Li, Hongmei Li, Xiaolong Chen, Bo Wu, Wenxia Zhang, Lixia Zhang   +7 more
doaj   +1 more source

CEACAM1 participation in breast cancer progression

Molecular Oncology, EarlyView.
In invasive breast cancer (BC), CEACAM1 shifts from an apical to a uniform membranous/cytoplasmic pattern, or is lost, as tumors dedifferentiate, inversely tracking the Ki‐67 proliferative index. In MCF‐7 cells, only CEACAM1‐4L suppresses proliferation, repressing cell cycle and growth factor genes.
Mykola Lyndin, Irina Kube‐Golovin, Anatolii Romaniuk, Gunther Wennemuth   +3 more
wiley   +1 more source

When is a trend meaningful? Insights to carbon cycle variability from an initial-condition large ensemble

npj Climate and Atmospheric Science
Internal climate variability (ICV) creates a range of climate trajectories, which are superimposed upon the forced response. A single climate model realization may not represent forced change alone and may diverge from other realizations, as well as ...
Gordon B. Bonan, Clara Deser, William R. Wieder, Danica L. Lombardozzi, Flavio Lehner   +4 more
doaj   +1 more source

The Flexible Global Ocean‐Atmosphere‐Land System Model Grid‐Point Version 3 (FGOALS‐g3): Description and Evaluation

Journal of Advances in Modeling Earth Systems, 2020
This paper introduces the Flexible Global Ocean‐Atmosphere‐Land System Model: Grid‐Point Version 3 (FGOALS‐g3) and evaluates its basic performance based on some of its participation in the sixth phase of the Coupled Model Intercomparison Project (CMIP6 ...
Lijuan Li, Yongqiang Yu, Yanli Tang, Pengfei Lin, Jinbo Xie, Mirong Song, Li Dong, Tianjun Zhou, Li Liu, Lu Wang, Ye Pu, Xiaolong Chen, Lin Chen, Zhenghui Xie, Hongbo Liu, Lixia Zhang, Xin Huang, Tao Feng, Weipeng Zheng, Kun Xia, Hailong Liu, Jiping Liu, Yan Wang, Longhuan Wang, Binghao Jia, Feng Xie, Bin Wang, Shuwen Zhao, Zipeng Yu, Bowen Zhao, Jilin Wei   +30 more
doaj   +1 more source

Atmospheric dynamics

Eos, Transactions American Geophysical Union, 1971
This report is concerned primarily with developments in the dynamical theory of synoptic and mesoscale motions in the atmosphere, excluding clouds. The areas in which there has been a major effort may be roughly classified as baroclinic instability, gravity waves and related problems, planetary waves (studies leading to a theory of the equatorial quasi‐
openaire   +1 more source

Dynamics of a coupled atmosphere–ocean model [PDF]

Nonlinear Analysis: Real World Applications, 2004
Submitted to: Nonlinear Analysis B: Real World ...
Gao, Hongjun, Duan, Jinqiao
openaire   +3 more sources

YIPFα1A expression is regulated by multilayered molecular mechanisms

FEBS Open Bio, EarlyView.
YIPFα1A, a five‐pass Golgi protein, is regulated at multiple layers. (1) Rare‐codon enrichment drives translation‐coupled mRNA decay. (2) A proximal 3′‐UTR element stabilizes mRNA. (3) A distal 3′‐UTR element included by alternate poly(A) site usage represses translation, which can be overridden by the proximal 3′‐UTR element.
Tokio Takaji, Yurika Nakanishi, Nobuhiro Nakamura   +2 more
wiley   +1 more source