Results 211 to 220 of about 3,074,716 (293)

Time‐Dependent Voronoi Analysis of Amino Acid Side‐Chain Packing in Simulations

Journal of Computational Chemistry, Volume 47, Issue 25, September 30, 2026.
Protein volume fluctuation is largely driven by loosely packed amino acid side chains while the backbone is comparatively restrained. We present a Voronoi‐based framework for quantifying and tracking local side‐chain volume and reorganization of neighbors. Paired snapshots show Voronoi tessellations for a side chain during molecular dynamics simulation
Sofiya B. Bettencourt, Wonmuk Hwang
wiley   +1 more source

A decagon wave around Saturn's south pole. [PDF]

Sci Adv
Sánchez-Lavega A, Simon AA, Wong MH, Fletcher LN, Antuñano A, Hueso R, Iñurrigarro P, Flix-Bellmunt A, Miró A, García-Melendo E, Barry T, Oger JP, Orton GS, Garate-Lopez I.   +13 more
europepmc   +1 more source

Variability of Saturn's Equatorial Zonal Winds at Cloud Level Between 2018 and 2025

Geophysical Research Letters, Volume 53, Issue 18, 28 September 2026.
Abstract Saturn's zonal wind profile at cloud level has been measured at different epochs since the Voyager 1 and 2 in 1980–81. At most latitudes, zonal winds change little over time. However, the equatorial region, between planetographic latitudes 10°N and 10°S, presents a complex vertical structure and significant variability.
Aida Flix‐Bellmunt, Agustín Sánchez‐Lavega, Enrique García‐Melendo, Ricardo Hueso, Amy A. Simon, Mike H. Wong, Arnau Miró, Trevor Barry   +7 more
wiley   +1 more source

Jupiter's brightest auroras are powered by locally generated Alfvén waves. [PDF]

Sci Adv
Sulaiman AH, Mauk BH, Lysak RL, Kruegler NS, Sarkango Y, Szalay JR, Bolton SJ, Clark G, Damiano PA, Eshetu WW, Elliott SS, Kurth WS, Skinner EA.   +12 more
europepmc   +1 more source

Nullwertige Nickelatome stabilisiert in oberflächengestützten metallorganischen Ketten

Angewandte Chemie, Volume 138, Issue 39, 21 September 2026.
Mit 9,10‐Dicyanoanthracen koordinierte nullwertige Ni(0) d10‐Zentren auf Ag(100), die eine metallorganische Kette mit quasi‐eindimensionaler Metall‐Ligand‐Wechselwirkung bilden. ZUSAMMENFASSUNG Die Stabilisierung von nullwertigen Ni(0)‐Zentren in ausgedehnten Koordinationsnetzwerken bleibt aufgrund ihrer ausgeprägten Reaktivität und Anfälligkeit für ...
Simone Mearini, Dominik Brandstetter, Mira S. Arndt, Olga Resel, Daniel Baranowski, Yan Yan Grisan Qiu, Peter Puschnig, Martin Sterrer, Giovanni Zamborlini, Vitaliy Feyer, Claus M. Schneider   +10 more
wiley   +1 more source

Hyperintense FLAIR signal in the anterior cranial fossa. [PDF]

Nat Commun
Graf C, Jaffray A, Rund A, Steinerberger S, Li DKB, Rauscher A.   +5 more
europepmc   +1 more source

Direct evidence for magnetohydrodynamic disk winds driving rotating outflows in protostar HOPS 358. [PDF]

Nat Commun
Kim CH, Lee JE, Johnstone D, Herczeg GJ, Lee CF, Francis L, Sheehan PD.   +6 more
europepmc   +1 more source

Zero‐Valent Nickel Stabilized in Surface‐Supported Metal–Organic Chains

Angewandte Chemie International Edition, Volume 65, Issue 39, 21 September 2026.
9,10‐Dicyanoanthracene coordinates Ni atoms on Ag(100) to form metal–organic chains that stabilize zero‐valent Ni(0) (d10) centers with quasi‐one‐dimensional metal–ligand electronic coupling. ABSTRACT The stabilization of zero‐valent nickel Ni(0) centers in extended coordination networks remains a major challenge due to their pronounced reactivity and ...
Simone Mearini, Dominik Brandstetter, Mira S. Arndt, Olga Resel, Daniel Baranowski, Yan Yan Grisan Qiu, Peter Puschnig, Martin Sterrer, Giovanni Zamborlini, Vitaliy Feyer, Claus M. Schneider   +10 more
wiley   +1 more source

Strong field-driven subcycle band structure modulation and dephasing control. [PDF]

Sci Adv
Walz F, Kumar S, Olounabadi AS, Zhong Y, Zimmerman R, Pandey S, Liu E, Tan LZ, Shivaram N.   +8 more
europepmc   +1 more source

Periodic radio and X-ray emission from an accreting white dwarf binary. [PDF]

Nat Astron
Rose K, Pritchard J, Murphy T, Driessen LN, Kaplan DL, Caleb M, Wang Z, Zic A, Andreoni I, Carney J, Barlow BN, Dobie D, Gu M, Heald G, Huber D, Lenc E, Leung JK, Lu W, Momose R, Pedersen MG, Qu Y, Rea N, de Ruiter I, Shaji K, Sivakoff GR, Thomson AJM, Wang YL, Yang GJ, Zahedy F.   +28 more
europepmc   +1 more source