Results 131 to 140 of about 480,748 (291)

Steep‐Slope CuInP2S6 Ferroionic Threshold Switching Field‐Effect Transistor for Implementation of Artificial Spiking Neuron

open access: yesAdvanced Materials, EarlyView.
The development of an energy‐efficient and biologically inspired spiking neuron device based on a CuInP2S6 (CIPS) ferroionic threshold switching field‐effect transistor TS‐FET is reported. The device demonstrates essential neuronal behaviors, such as leaky integrate‐and‐fire dynamics, a tunable firing threshold, and spatiotemporal processing, all ...
Sungpyo Baek   +6 more
wiley   +1 more source

Bioinspired Smart Nanogels for Rapid Blue Laser‐Activated Hemostasis in Gastrointestinal Bleeding

open access: yesAdvanced Materials, EarlyView.
Waxberry‐inspired branched‐silica nanogel can swiftly stop bleeding upon blue laser endoscopy for gastrointestinal hemostasis in the esophagus, stomach, and duodenum of mini‐pigs. Abstract Gastrointestinal bleeding (GIB) is a critical condition that requires rapid and effective intervention.
Ruijue Dan   +12 more
wiley   +1 more source

Stimuli‐Responsive Materials for Biomedical Applications

open access: yesAdvanced Materials, EarlyView.
Stimulus‐responsive materials (SRMs) hold great promise for use in a wide range of biomedical applications. This review covers four stimulus modalities, namely, electrical, optical, magnetic, and ultrasound, and their associated SRMs. It provides a summary of the materials in each modality, their development, and current research perspectives.
Adriana Teixeira do Nascimento   +8 more
wiley   +1 more source

Spatial Coordination Structure‐Driven Enzyme‐Like Selectivity in Single‐Atom Nanozymes

open access: yesAdvanced Materials, EarlyView.
Sun et al. reviews recent progress in enhancing the enzyme‐like catalytic selectivity of SAzymes through the rational design of their spatial coordination structures. They emphasize the structure‐activity relationships of various attributes of these coordination structures in promoting selective catalytic behavior, the strategic design of coordination ...
Qijun Sun   +6 more
wiley   +1 more source

Long-term depression-inductive stimulation causes long-term potentiation in mouse Purkinje cells with a mutant thyroid hormone receptor. [PDF]

open access: yesProc Natl Acad Sci U S A, 2022
Ninomiya A   +7 more
europepmc   +1 more source

Long-Term Depression and Depotentiation in the Sensorimotor Cortex of the Freely Moving Rat [PDF]

open access: hybrid, 2000
David J. Froc   +3 more
openalex   +1 more source

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