Results 241 to 250 of about 8,838,569 (286)

Multiple autoantibody-producing B-cell clones coexist within a single human salivary gland. [PDF]

Rheumatology (Oxford)
Takeshita M, Suzuki K, Tsunoda K, Usuda S, Kaneko Y.   +4 more
europepmc   +1 more source

Battery‐Inspired Electrochemical Synapses for Neuromorphic Applications

Advanced Science, EarlyView.
Battery‐ion‐inspired synaptic devices integrate diverse electrolyte systems (solid, ion‐gel, liquid) with transition metal oxides, two‐dimensional materials, and organic channels to regulate ion‐electron coupling. By tailoring ion transport and host interactions, these platforms enable controllable plasticity and energy‐efficient implementations for ...
Won Woo Lee, SeongCheol Jang, Wangmyung Choi, Jaewon Park, Jaehyun Hur, Hocheon Yoo, Hyun‐Suk Kim   +6 more
wiley   +1 more source

Sticker Valence Governs Chain Collapse and Liquid‐Liquid Phase Separation in Peptide‐Inspired Associative Polymers

Advanced Science, EarlyView.
Peptide‐inspired associative polymers with arginine‐like guanidinium stickers and lysine‐like ammonium spacers undergo chain collapse and liquid‐liquid phase separation induced by reversible sticker associations. Sticker valence and tunable association strength jointly control the phase behavior, chain conformation, and interfacial cohesion of these ...
Seung‐Hwan Oh, Jinhoon Lee, Seunghyun Lee, Raehyun Jung, Sangyeop Lee, Su‐Mi Hur, Dong Woog Lee, Soo‐Hyung Choi   +7 more
wiley   +1 more source

Complete loss of all mismatch repair protein expression in endometrioid carcinoma: A first case report of null phenotype induced by <i>MLH1</i> hypermethylation and <i>MSH2</i> somatic mutation. [PDF]

Gynecol Oncol Rep
Higashi Y, Kitazono I, Akahane T, Yokoyama S, Togami S, Tanimoto A.   +5 more
europepmc   +1 more source

TiO6 as a Compensatory Structural Unit in Co‐Free, High‐Ni Layered Oxide for Durable Lithium‐Ion Batteries

Advanced Science, EarlyView.
Ti substitution stabilizes Co‐free high‐Ni layered oxides through both structural and electronic effects. TiO6 octahedra act as compensatory structural units that help interrupt cooperative Jahn–Teller distortion and suppress detrimental phase transitions, while the electron‐withdrawing inductive effect of Ti stabilizes the oxygen lattice. As a result,
Bixian Ying, Zhenjie Teng, Jun Wang, Honghong Tian, Charlotte von Petersdorff‐Campen, Rommel T. Tolla, Iuliia Mikulska, Linus Voigt, Sascha Nowak, Verena Naber, Alexander Schökel, Yuanming Liu, Michael Merz, Peter Nagel, Stefan Schuppler, Katja Frenzel, Adrian Jonas, Lena Mathies, Martin Winter, Karin Kleiner   +19 more
wiley   +1 more source

Coexisting pulsion and traction diverticula revealed during planned Zenker peroral endoscopic myotomy. [PDF]

Endoscopy
Gutiérrez A, Al Shabeeb R, Naveed M, Abel W, Fleischer K, Mönkemüller K.   +5 more
europepmc   +1 more source

Interfacial Electric Field Engineering of High‐Entropy Heterostructures Triggering Self‐Limiting Reconstruction for Industrial‐Scale Electrocatalysis

Advanced Science, EarlyView.
An interfacial electric field engineering strategy is proposed to trigger the self‐limiting surface reconstruction of high‐entropy heterostructures. Driven by this built‐in field, the controlled sacrificial leaching of W evolves a robust active layer, enabling exceptional oxygen evolution performance and ultrastability at ampere‐level current densities
Liang Yan, Yueqi Zhang, Bing Zhang, Jingyi Ye, Hao Li   +4 more
wiley   +1 more source

An osteoid osteoma coexisting with a ganglion cyst in the fifth metatarsal head: A rare case report. [PDF]

Radiol Case Rep
Gholipour M, Eshlaghi FM, Almasi M, Namazi A, Abbasi F.   +4 more
europepmc   +1 more source

Vitamin D deficiency and oral health in the Middle East and North Africa (MENA): A public health perspective. [PDF]

J Taibah Univ Med Sci
Alyafei N.
europepmc   +1 more source