Results 221 to 230 of about 1,151,700 (338)

Reconfigurable Neuron and Synapse Operations in a Steep‐Switching Nonvolatile Transistor

open access: yesSmall, EarlyView.
This study demonstrates a steep‐switching non‐volatile field‐effect transistor capable of both neuron‐ and synapse‐mode operations within a single device structure. Uniquely, by electrostatically tuning the channel Fermi level via back‐gate bias, the device selectively switches between neuron and synapse modes under the same presynaptic input ...
Jongmin Noh   +5 more
wiley   +1 more source

Long‐lasting modulation of the induction of LTD and LTP in rat hippocampal CA1 by behavioural stress and environmental enrichment [PDF]

open access: green, 2006
Alain Artola   +6 more
openalex   +1 more source

DPP‐DTT Nanowire Phototransistors for Optoelectronic Synapses in EMG and ECG Signal Classification

open access: yesSmall, EarlyView.
A DPP‐DTT NW‐based PT emulates synaptic responses to both optical and electrical inputs, enabling a hardware platform for neuromorphic computing. The proposed device achieved 88.3% and 71.6% classification accuracy on EMG (7 classes) and ECG (5 classes), respectively, highlighting its potential for real‐time biosignal processing in wearable and edge ...
Wangmyung Choi   +7 more
wiley   +1 more source

Molecular Basis of Ergosterol-Induced Protection of Grape Against Botrytis cinerea: Induction of Type I LTP Promoter Activity, WRKY, and Stilbene Synthase Gene Expression [PDF]

open access: hybrid, 2006
Laurent Laquitaine   +8 more
openalex   +1 more source

Aerobic Exercise Attenuates Autophagy‐Lysosomal Flux Deficits via β2‐AR‐Mediated ESCRT‐III Subunit CHMP4B in Mice With Human MAPT P301L

open access: yesAging Cell, EarlyView.
MAPT accumulation inhibited CHMP4B expression and thus disrupted ESCRT‐III‐mediated autophagosome‐lysosome fusion, which induced a vicious cycle between MAPT aggregation and autophagic deficits. Aerobic exercise could effectively block the vicious cycle and reverse autophagic deficits by promoting the β2‐AR‐RXRα‐CHMP4B‐ESCRT‐III pathway, reducing ...
Shu‐Guang Bi   +12 more
wiley   +1 more source

Rat models of fetal alcohol spectrum disorders for studying the critical role of cerebellar damage: A scoping review

open access: yesAlcohol, Clinical and Experimental Research, EarlyView.
In rat models used to study the effects of early alcohol exposure on cerebellum function and structure during pregnancy and lactation, the following conclusions can be drawn: (1) Exposure to ethanol during the first and second‐trimester equivalent in humans affects biochemical pathways in the cerebellum, but produces fewer structural changes.
Fátima Nogales   +5 more
wiley   +1 more source

A Growing Concern for Cashew and an Unexpected Risk From Almonds: Data From the Anaphylaxis Registry

open access: yesAllergy, EarlyView.
Tree nut‐induced anaphylaxis constitutes 23% of food‐induced anaphylaxis among the anaphylaxis registry. Confirmed elicitors differed between children (n = 845) and adults (n = 238): cashew, hazelnut, and walnut were most frequent among children, while hazelnut, walnut, and almond were most frequent among adults.
Veronika Höfer   +13 more
wiley   +1 more source

Voluntary running improves synaptic degeneration of the anterior cingulate cortex in knee osteoarthritis. [PDF]

open access: yesMol Brain
Miyake R   +8 more
europepmc   +1 more source

Differences and Commonalities of Electrical Stimulation Paradigms After Central Paralysis and Amputation

open access: yesArtificial Organs, EarlyView.
Invasive and non‐invasive functional electrical stimulation (FES) is a well‐established method to partially restore function after paralysis and deliver sensory feedback after amputation. This work summarizes the current state‐of‐the‐art of FES for restoring function, supporting rehabilitation therapy, and assistive devices.
Thomas Stieglitz   +3 more
wiley   +1 more source

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