Results 331 to 340 of about 1,418,382 (391)

Integration of Perovskite/Low‐Dimensional Material Heterostructures for Optoelectronics and Artificial Visual Systems

open access: yesAdvanced Functional Materials, EarlyView.
Heterojunctions combining halide perovskites with low‐dimensional materials enhance optoelectronic devices by enabling precise charge control and improving efficiency, stability, and speed. These synergies advance flexible electronics, wearable sensors, and neuromorphic computing, mimicking biological vision for real‐time image analysis and intelligent
Yu‐Jin Du   +11 more
wiley   +1 more source

Plastic Surgery’s Plastics

Clinics in Plastic Surgery, 1996
Alloplastic materials have become an essential part of reconstructing the craniofacial skeleton. This article reviews several of the more commonly used implant materials and summarizes their mechanical properties and use in reconstructive surgery.
Eric J. Stelnicki, Douglas K. Ousterhout
openaire   +5 more sources

Metaplasticity: the plasticity of synaptic plasticity

Trends in Neurosciences, 1996
In this paper, we review experimental evidence for a novel form of persistent synaptic plasticity we call metaplasticity. Metaplasticity is induced by synaptic or cellular activity, but it is not necessarily expressed as a change in the efficacy of normal synaptic transmission.
Wickliffe C. Abraham, Mark F. Bear
openaire   +3 more sources

Synaptic Plasticity Forms and Functions.

Annual Review of Neuroscience, 2020
Synaptic plasticity, the activity-dependent change in neuronal connection strength, has long been considered an important component of learning and memory.
J. Magee, Christine Grienberger
semanticscholar   +1 more source

Synapses Plastic plasticity [PDF]

open access: possibleNature, 1997
The connections between neurons (synapses) can adapt to changing circumstances of nervous transmissions, a phenomenon known as activity-dependent plasticity. Moreover, such plasticity is itself regulated, but little is known about the mechanisms or behavioural consequences of this metaplasticity.
openaire   +1 more source

Synaptic plasticity and memory: an evaluation of the hypothesis.

Annual Review of Neuroscience, 2000
Changing the strength of connections between neurons is widely assumed to be the mechanism by which memory traces are encoded and stored in the central nervous system.
S. J. Martin, P. Grimwood, R. Morris
semanticscholar   +1 more source

AMPA receptor trafficking and synaptic plasticity.

Annual Review of Neuroscience, 2002
Activity-dependent changes in synaptic function are believed to underlie the formation of memories. Two prominent examples are long-term potentiation (LTP) and long-term depression (LTD), whose mechanisms have been the subject of considerable scrutiny ...
R. Malinow, R. Malenka
semanticscholar   +1 more source

Plasticity

2023
International ...
openaire   +3 more sources

Plasticizers in Rubbers and Plastics

Rubber Chemistry and Technology, 1947
Abstract Up to the advent of synthetic high polymers, plasticizer technology was little understood, Plasticizers had been used mainly with cellulose derivatives, which are not at all good materials for the study of plasticizer action. The chemical processing they undergo, e.g., nitration, acetylation, etc., leads to variations on account of ...
openaire   +2 more sources

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