Results 171 to 180 of about 1,275 (248)

Quantum contingency analysis for power system steady-state security identification. [PDF]

Sci Rep
Feng F, Zhou Y, Bragin MA, Shamash YA, Zhang P.   +4 more
europepmc   +1 more source

Mechanisms for Decadal Variability of Ocean Heat Uptake Inferred From Adjoint Sensitivities

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The occurrence of a period of slowdown in surface air temperature increase from 1998 to 2013 despite continued greenhouse gas emissions (the warming hiatus) has suggested that ocean heat uptake (OHU) is susceptible to decadal variability. Here, we identify mechanisms that lead to decadal changes in OHU to revisit the origin of the warming ...
Armin Köhl, Chavely Albert Fernández
wiley   +1 more source

Novel radiohybrid PET-Tracers for SST₂-targeted imaging of neuroendocrine tumors. [PDF]

Eur J Nucl Med Mol Imaging
Wendlinger L, Parzinger M, Litvinenko A, Viertl D, Spatz P, Wurzer A, Wester HJ, Schottelius M.   +7 more
europepmc   +1 more source

Classification of the Atmospheric Boundary Layer Based on Turbulent Kinetic Energy Budget Terms Using Machine‐Learning Methods

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract The atmospheric boundary layer (ABL) controls surface‐atmosphere exchanges, yet accurately capturing its full complexity, particularly the dynamically evolving nature of turbulence across diverse weather conditions, remains a formidable challenge for traditional classification methods.
Jinhong Xian, Xiaoling Lin, Zongxu Qiu, Jianping Guo, Hongyan Luo, Chao Lu, Huayan Rao, Yuexin Yang, Ming Luo, Yan Yang, Chunsheng Zhang, Zhiliang Hu, Jun Zhang, Aiming Liu, Honglong Yang   +14 more
wiley   +1 more source

Observed Drivers of Rapid Sea‐Ice Melt Events in the Arctic During Summer

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Rapid, episodic sea‐ice loss during the summer is commonly attributed to strong winds from Arctic storms, but the physical relationship between winds and ice melt remains poorly understood. Therefore, we use observations of the air‐sea‐ice interface from autonomous buoys deployed throughout the Arctic over the last two decades to examine the ...
P. M. Finocchio, D. P. Stern, J. D. Doyle, D. K. Perovich   +3 more
wiley   +1 more source

NIRFASTerFF: an accessible, cross-platform Python package for fast photon modeling. [PDF]

J Biomed Opt
Cao J, Montero-Hernandez S, Mesquita RC, Eggebrecht AT, Dehghani H.   +4 more
europepmc   +1 more source

Meridional Dipole in Eddy Activity Along Peruvian Coast During Eastern Pacific El Niño Events

Geophysical Research Letters, Volume 53, Issue 8, 28 April 2026.
Abstract Mesoscale oceanic eddies (O $O$(100)km) play a key role in regulating climate by affecting the transport of heat and water mass properties. However, most climate models struggle to simulate these eddies due to coarse horizontal resolution. Using a 120‐year ultra‐high‐resolution simulation with 1/10° ${}^{\circ}$ horizontal ocean resolution ...
Carlos Conejero, Boris Dewitte, Axel Timmermann, Sun‐Seon Lee, Véronique Garçon, Julien Boucharel   +5 more
wiley   +1 more source

Technetium(I) Complexes Bearing l- or d‑Amino Acids as Tumor-Seeking Agents. [PDF]

ACS Omega
Silva RDM, Matos CP, Pinto CIG, Gano L, Guerreiro JF, Mendes F, Correia JDG.   +6 more
europepmc   +1 more source

Coupled Space Weathering: Nanophase Iron Formation by Micrometeoroid Impact and Solar Wind Sputtering

Geophysical Research Letters, Volume 53, Issue 7, 16 April 2026.
Abstract Understanding the interplay between micrometeoroid impacts and solar wind irradiation is crucial for interpreting lunar surface evolution. Using reactive molecular dynamics simulations and surface binding energy (SBE) analyses, this study investigates the coupled effects of these two dominant space weathering processes on lunar regolith ...
Ziyu Huang, Masatoshi Hirabayashi
wiley   +1 more source

Hypoxic mesenchymal stem cell-Derived Exosomal circPTP4A2 improves granulosa cell mitochondrial function via YBX1. [PDF]

Cell Mol Life Sci
Zhu X, Shi X, Lu J, Li W, Liu Y, Jiang L, Lv Y.   +6 more
europepmc   +1 more source