Results 71 to 80 of about 60,284 (256)
Neurotransmitter abnormalities in vascular dementia
, 2003 A number of neurotransmitters, including acetylcholine, serotonin, noradrenaline, and dopamine, modulate cerebral perfusion. In vascular dementia, reductions in markers of cholinergic innervation are consistently reported, and there are some indications ...
Court JA, Perry EK
core +5 more sources
Exploration of neurotransmitter levels and attention-deficit/hyperactive disorder [PDF]
, 2006 Includes bibliographical ...
Ailts, Ilisa A.
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Advanced Functional Materials, EarlyView.An organic neuromorphic architecture for the classification of human motor behavior is presented and validated. It performs somatic integration by linearly combining the activity from three muscles. An investigation of synaptic weights is presented and discussed in relationship with the classification performance.
Ilenia Sergi +7 more
wiley +1 more source
Optical Detection of Cellular Signals at Material Interfaces
Advanced Healthcare Materials, EarlyView.Emerging functional materials are transforming optical detection of cellular signals. This review highlights optical techniques that exploit the unique optical properties of diverse materials to detect and quantify cellular electrical, chemical, and mechanical signals, and discusses key opportunities and challenges.
Xuchen Ren +5 more
wiley +1 more source
Advanced Healthcare Materials, EarlyView.Application of a zwitterionic poly(sulfobetaine methacrylate) (PSB) coating to microelectrode arrays and Ag/AgCl reference electrodes effectively inhibits biofouling and structural degradation. This strategy successfully enables simultaneous, long‐term electrophysiological recording and dopamine sensing in freely behaving mice, facilitating ...
Bingchen Wu +5 more
wiley +1 more source
Quantal neurotransmitter release from early endosomes?
, 1994 Neurotransmitters are stored in, and released from, synaptic vesicles. The release of neurotransmitter, which typically occurs in response to an action potential in a Ca2+-dependent manner, causes the postsynaptic potential.
Bauerfeind , R. +3 more
core +2 more sources
Bioinspired Adaptive Sensors: A Review on Current Developments in Theory and Application
Advanced Materials, EarlyView.This review comprehensively summarizes the recent progress in the design and fabrication of sensory‐adaptation‐inspired devices and highlights their valuable applications in electronic skin, wearable electronics, and machine vision. The existing challenges and future directions are addressed in aspects such as device performance optimization ...
Guodong Gong +12 more
wiley +1 more source
, 2017 Background: Inherited defects that affect the synthesis or metabolism of neurotransmitters cause severe motor dysfunction. The diagnosis of these diseases, including aromatic L-amino-acid decarboxylase (AADC) deficiency, typically requires cerebrospinal ...
胡務亮;李妮鍾;簡穎秀 +1 more
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Advanced Materials, EarlyView.This work introduces sustainable PLA/graphene oxide bioelectronic interfaces featuring electrodes with tunable conductivity and strong electrocatalytic performance. These platforms were used to implement a new method for tuning astrocyte Ca2+ signaling and for the efficient detection of key biomarkers.
Alessandra Scidà +15 more
wiley +1 more source
A Targeted Therapeutic Rescues Botulinum Toxin-A Poisoned Neurons [PDF]
, 2008 Botulinum neurotoxin (BoNT), a Category A biothreat agent, is the most potent poison known to mankind. Currently no antidote is available to rescue poisoned synapses.
Radharaman Ray +6 more
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