Results 191 to 200 of about 4,450 (237)

From Geometry of Hamiltonian Dynamics to Topology of Phase Transitions: A Review. [PDF]

Entropy (Basel)
Pettini G, Gori M, Pettini M.
europepmc   +1 more source

Experimental and Numerical Study on Enhancing the Performance of a Stepped Solar Still Using Porous Sponge Materials

Energy Science &Engineering, Volume 14, Issue 3, Page 1456-1473, March 2026.
Three designs were built and tested: a single‐slope still, a six‐stepped still, and a six‐stepped still with 5 mm sponge sheets. The novelty lies in fixing porous sponge sheets to the vertical faces of the steps. Yield of freshwater and instantaneous efficiency were determined in various combinations, that is, base, stepped, and stepped‐cum‐sponge ...
A. Venkata Satyanarayana, Osman Mohammed Damtew, Girma Zenebe, Esskindir Demeke Geto, Anteneh Mohammed Tahir   +4 more
wiley   +1 more source

Flipping operators and locally harmonic Maass forms. [PDF]

Ramanujan J
Bringmann K, Mono A, Rolen L.
europepmc   +1 more source

Brain Folding Trajectories in Amyotrophic Lateral Sclerosis

Human Brain Mapping, Volume 47, Issue 4, March 2026.
Our whole‐brain investigation of sulcal morphometry in ALS demonstrates that brain folding patterns, and in particular the central sulcus, are altered in ALS and correlate with clinical progression, resembling the neurodegenerative pattern of the disease.
Mahan Shafie, Carlo Tamba, Harpreet Bhinder, Canadian ALS Neuroimaging Consortium (CALSNIC), Sanjay Kalra, Fabrizio Pizzagalli, Sanjay Kalra, Christopher Hanstock, Alan Wilman, Dean Eurich, Christian Beaulieu, Yee Hong Yang, Lawrence Korngut, Richard Frayne, Hannah Briemberg, Lorne Zinman, Agessandro Abrahao, Simon Graham, Angela Genge, Annie Dionne, Nicolas Dupré, Christen Shoesmith, Michael Benatar, Robert Welsh   +23 more
wiley   +1 more source

Cut-and-paste for impulsive gravitational waves with Λ: the mathematical analysis. [PDF]

Lett Math Phys
Sämann C, Schinnerl B, Steinbauer R, Švarc R.   +3 more
europepmc   +1 more source

Delineating In Vivo T1‐Weighted Intensity Profiles Within the Human Insula Cortex Using 7‐Tesla MRI

Human Brain Mapping, Volume 47, Issue 4, March 2026.
Using 7‐Tesla MRI, this research delineates cortical depth dependent intensity profiles within the human insula cortex, identifying distinct clusters in the posterior–anterior and anterior‐inferior portions of the human insula. These findings offer insights into the structural underpinnings of the insula, supporting individualized approaches ...
C. Dalby, Austin Dibble, J. Carvalheiro, F. Queirazza, Michele Sevegnani, M. Harvey, Michele Svanera, Alessio Fracasso   +7 more
wiley   +1 more source

Riemannian geometry for efficient analysis of protein dynamics data. [PDF]

Proc Natl Acad Sci U S A
Diepeveen W, Esteve-Yagüe C, Lellmann J, Öktem O, Schönlieb CB.   +4 more
europepmc   +1 more source

A Digital Anatomical Atlas of the Human Cerebellum at Subfolial Resolution

Human Brain Mapping, Volume 47, Issue 4, March 2026.
We present a digital atlas of the human cerebellum at subfolial resolution with both volumetric and surface representations, offering an anatomical ground‐truth reference at unprecedented granularity. ABSTRACT Interest in the cerebellum has surged with the emerging consensus that it supports diverse functions that are topographically arranged across ...
John G. Samuelsson, Jeremy D. Schmahmann, Martin I. Sereno, Bruce Rosen, Matti S. Hämäläinen   +4 more
wiley   +1 more source

Navigating the mysterious space of evolutionary histories. [PDF]

Proc Natl Acad Sci U S A
Drummond AJ, Popinga A.
europepmc   +1 more source

Aquatic reflectance derived from Sentinel‐2 Multispectral Imager data for inland waters in the conterminous United States

Limnology and Oceanography Letters, Volume 11, Issue 2, March 2026.
Abstract Satellite‐based earth observation is a robust tool for tracking change in ecosystems. While terrestrially focused applications of remote sensing have empowered wide adoption for research and management, remote sensing of inland aquatic ecosystems remains comparably nascent.
Scott D. Ducar, Tyler V. King, Michael F. Meyer, Stephen A Hundt, Grady P. Ball, Konrad C. Hafen, Dulcinea M. Avouris, Brendan F. Wakefield, Victoria G. Stengel, Quinten Vanhellemont   +9 more
wiley   +1 more source