Results 171 to 180 of about 133,552 (239)

Ice Multiplication Modulates the Medicane's Track and Thermodynamic Evolution

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract Medicanes are high‐impact weather systems in the Mediterranean region, associated with floodings, severe damage and human casualties. While there has been continuous effort to understand the dynamic aspects of these systems, little is known about the underlying cloud‐scale processes, which cannot be resolved explicitly, consisting a notorious ...
Foteini Floka, Platon Patlakas, Ioannis Chaniotis, Paraskevi Georgakaki, Helena Flocas, Athanasios Nenes, Georgia Sotiropoulou   +6 more
wiley   +1 more source

Observations of Fine‐Scale Structures During the Pause Period of Positive Leader Discharge

Geophysical Research Letters, Volume 53, Issue 3, 16 February 2026.
Abstract In positive leader discharge, the channel evolution process during pause period significantly impacts the subsequent discharge behavior accompanied by sudden elongation and intense reillumination of the discharge channel. The discontinuous discharge phenomenon is widely observed in the intermittent positive leader of natural lightning and ...
Chen Cheng, Yi Xiong, Shanqiang Gu, Lulu Wang, Bo Tan, Yubin Huang, Hengxin He, Weijiang Chen   +7 more
wiley   +1 more source

Enhanced diagnostic accuracy of high‐grade cervical intraepithelial neoplasia in postmenopausal women through PAX1/JAM3 methylation analysis

International Journal of Cancer, Volume 158, Issue 4, Page 1116-1125, 15 February 2026.
What's new? Cervical cancer screening is challenging in postmenopausal women, partly due to physiological changes that reduce the sensitivity of cytology and colposcopy. This study evaluated the diagnostic performance of combined PAX1 and JAM3 gene methylation testing in a large cohort of postmenopausal women undergoing colposcopy. Compared to cytology
Huanzi Peng, Jing Li, Qun Zhou, Hui Zhou, Jiaqi Peng, Jing Wang, Pei Liu, Kun He, Wene Liu, Ping Tan, Lei Li, Xiaobing Xie   +11 more
wiley   +1 more source

A general model for analysis of linear and hyperbolic enzyme inhibition mechanisms

FEBS Open Bio, Volume 16, Issue 2, Page 365-381, February 2026.
We developed a general enzyme kinetic model that integrates these six basic inhibition mechanism onto a single one. From this model, we deduced a general enzyme kinetic equation that through modulation of simple parameters, γ (the relative inhibitor affinity for two binding sites) and β (the reactivity of the enzyme–substrate–inhibitor complex), is ...
Rafael S. Chagas, Sandro R. Marana
wiley   +1 more source

Auditory Hair Cell Mechanotransduction Channels Dynamically Shape the Mechanical Properties of Their Membrane Environment

Advanced Science, Volume 13, Issue 7, 3 February 2026.
This work shows, for the first time, that the stereocilia membrane in cochlear hair cells is dynamically regulated by the mechanotransduction channel to impact the membrane mechanical properties. This work provides direct evidence that the opening and closing associated with the MET channel is regulating the membrane viscosity suggesting that the MET ...
Shefin S. George, Anthony J. Ricci
wiley   +1 more source

Designing Memristive Materials for Artificial Dynamic Intelligence

Advanced Intelligent Discovery, Volume 2, Issue 1, February 2026.
Key characteristics required of memristors for realizing next‐generation computing, along with modeling approaches employed to analyze their underlying mechanisms. These modeling techniques span from the atomic scale to the array scale and cover temporal scales ranging from picoseconds to microseconds. Hardware architectures inspired by neural networks
Youngmin Kim, Ho Won Jang
wiley   +1 more source

Burn Selection: How Fire Injury Shaped Human Evolution

BioEssays, Volume 48, Issue 2, February 2026.
Intentional fire use exposed humans and their ancestors to high‐temperature burn injury, a risk rare in other species, bringing major survival benefits and technologies but also repeated exposure to extreme heat. The Burn Selection Hypothesis reframes this cost of fire mastery as a unique selective pressure, which shaped our evolution.
Joshua Cuddihy, Yuemin Li, Isobel Fisher, Zoltan Takats, Dominic Friston, Declan Collins, Marcela Vizcaychipi, Matteo Fumagalli, Istvan Nagy, Armand Leroi   +9 more
wiley   +1 more source

Mapping Lightning Flash Density and Fatality Risk in Uttar Pradesh Using Satellite‐Based LIS Data and Geospatial Technology

CLEAN – Soil, Air, Water, Volume 54, Issue 2, February 2026.
This study integrates satellite‐based LIS lightning data with geospatial analysis to map lightning flash density and assess fatality risk across Uttar Pradesh (2000‒2022). Results reveal marked spatial and seasonal variability, with peak activity during the monsoon and elevated fatalities among rural male populations.
Manoranjan Mishra, Arun Kumar Naik, Rajkumar Guria, Atul Saini, Pijus Hatui, Manas Ranjan Bag, Dibakar Sahoo, Richarde Marques da Silva, Celso Augusto Guimarães Santos   +8 more
wiley   +1 more source

Frequency‐Domain Subspace Identification for Noninvasive Transformer Winding Parameter Estimation and Fault Diagnostics

International Journal of Circuit Theory and Applications, Volume 54, Issue 2, Page 658-677, February 2026.
Noninvasive frequency‐domain method estimates transformer winding parameters from terminal measurements, eliminating the need for design data. ABSTRACT A novel frequency‐domain subspace identification method enables precise estimation of transformer winding ladder network parameters directly from terminal measurements.
K. Lakshmi Prasanna, Manoj Samal, Mithun Mondal, Palash Mishra   +3 more
wiley   +1 more source

Observation of Lightning by Time-of-Arrival Type Lightning Location System (LPATS)

IEEJ Transactions on Power and Energy, 1996
Ei-Ichi Zaima, Azuma Mochizuki, Naoki Fukiyama, Jun-Ichi Hojo, Masaru Ishii   +4 more
openaire   +2 more sources