Results 181 to 190 of about 719 (293)

A Catalytic Osmium Redox Couple Collapses Cancer Redox Balance

Advanced Science, EarlyView.
A stable Os(III)/Os(IV) redox couple is developed to disrupt the tumor cell redox balance by concurrently catalyzing ROS generation and GSH depletion. Osmium‐treated cells exhibit multiple cell death pathways, including apoptosis, ferroptosis, and immunogenic cell death.
Wan‐Qiong Huang, Tao Huang, Yiming Hao, Gui‐Feng Huang, Yi‐Lang Yan, Xin Fang, Ying Chen, Xiao‐Long Wei, Wai‐Lun Man, Wen‐Xiu Ni   +9 more
wiley   +1 more source

Impact Resistance and Energy Absorption Analysis of Crossover Frames with Different Materials. [PDF]

Materials (Basel)
Lv ZH, Wang HY, Hua GR, Yao YL, Xing M, Zhang ZG, Wang L, Liu YX, Jia WM, Luo LY.   +9 more
europepmc   +1 more source

Modeling dynamic behavior of dielectric elastomer muscle for robotic applications. [PDF]

Front Bioeng Biotechnol, 2023
Jeong SM, Mun H, Yun S, Kyung KU.
europepmc   +1 more source

Field‐Free Spin‐Splitting‐Torque Driven Stochastic Neuron Mimicking the Neuromorphic Imagination for High‐Performance Recognition

Advanced Science, EarlyView.
The human brain's imagination, which enables autonomous driving hazard avoidance by completing missing visual information, relies on Gaussian‐stochastic neuron. We report the altermagnetic RuO2 spintronic neurons integrating field‐free switching and intrinsic Gaussian stochasticity, building an all‐spin ANN for high‐quality image repairing and high ...
Junwei Zeng, Baoshan Cui, Xi Guo, Jiahao Liu, Xiaoyu Feng, Liang Fang, Li Xi, Xiaolong Fan, Xiaoxi Liu, Yang Guo   +9 more
wiley   +1 more source

Advanced seismic resilient performance of steel MRF equipped with viscoelastic friction dampers. [PDF]

Sci Rep
Bae J, Huang X, Zhang Z.
europepmc   +1 more source

Mixing‐Driven Defects and Composition Evolution in Multi‐Material Metal Additive Manufacturing

Advanced Science, EarlyView.
Operando synchrotron X‐ray imaging coupled with high‐fidelity multiphysics modeling uncovers how inter‐material mixing reshapes keyhole dynamics and drives distinct pore‐formation pathways in multi‐material laser powder bed fusion (LPBF). Composition‐dependent instabilities trigger defects, whereas rescanning suppresses porosity and homogenizes Cu ...
Zhilang Zhang, Steve Gaudez, Mario Togni, Steven Van Petegem, Markus Bambach, Mamzi Afrasiabi   +5 more
wiley   +1 more source

Density-Based Topology-Optimized 3D-Printed Fixtures for Cyclic Mechanical Testing of Lattice Structures. [PDF]

Polymers (Basel)
Castro J, Valle R, Leiva J, Oñate A, Saggionetto E, Mertens A, Tuninetti V.   +6 more
europepmc   +1 more source

Passive Articulated and Non-Articulated Ankle-Foot Orthoses for Gait Rehabilitation: A Narrative Review. [PDF]

Healthcare (Basel), 2023
Nazha HM, Szávai S, Darwich MA, Juhre D.   +3 more
europepmc   +1 more source

A Supramolecular Reversible and Anisotropic Conductive Adhesive for Flexible Electronics

Advanced Science, EarlyView.
Supramolecular network‐based nanocomposites are developed as a stretchable conductive adhesive for flexible electronics. It's as convenient as traditional solders and constructs anisotropic conductive and robust stretchable connections among diverse soft/rigid materials.
Tongtong Li, Yahui Zhao, Ying Zhang, Yuquan Li, Xuan Ye, Hongyun Qiu, Zhaorui Zhang, Jiang‐Fei Xu, Shaobo Ji   +8 more
wiley   +1 more source

Construction of a Scanning Ion-Conductance Microscope for Tip-Enhanced Raman Spectroscopy. [PDF]

Anal Chem
He X, Scarabelli L, Chiang N.
europepmc   +1 more source