Results 281 to 290 of about 10,435,031 (361)

Memristors Based on Ferroelectric Cu‐Deficient Copper Indium Thiophosphate for Multilevel Storage and Neuromorphic Computing

Small, EarlyView.
Different from CIPS with threshold switching behaviors, Cu‐deficient CIPS* shows stable non‐volatile digital and analog RS. Owing to the formation of metallic IPS at the LRS, CIPS* memristors demonstrate high ON/OFF ratio and endurance stability, which can be utilized to implement multilevel storage.
Mengdie Li, Yanyan He, Chengyang Wang, Weng Fu Io, Feng Guo, Wenjing Jie, Jianhua Hao   +6 more
wiley   +1 more source

Dexmedetomidine Reduces Presynaptic γ-Aminobutyric Acid Release and Prolongs Postsynaptic Responses in Layer 5 Pyramidal Neurons in the Primary Somatosensory Cortex of <i>Mice</i>. [PDF]

Int J Mol Sci
Tang B, Tang J, Huang Y.
europepmc   +1 more source

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

Small, 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, Yeong Kwon Kim, Seongkweon Kang, Sang‐Min Lee, Byung Chul Jang, Sungjoo Lee   +5 more
wiley   +1 more source

Cellular and circuit features distinguish mouse dentate gyrus semilunar granule cells and granule cells activated during contextual memory formation. [PDF]

Elife
Dovek L, Ahmadi M, Marrero K, Zagha E, Santhakumar V.   +4 more
europepmc   +1 more source

From Fluctuations to Function: Unveiling the Role of Stochasticity in Life‐Like Systems

ChemSystemsChem, EarlyView.
In this short review, we put forward the idea that randomly fluctuating, or stochastic, molecular events can and do play a role in the emergence of complex biological phenomena at longer length scales. There is a growing body of evidence of this occurring in natural systems, and we survey the computational and experimental attempts of researchers to ...
Aleksa Lakic, Alexander F. Mason
wiley   +1 more source

Novel Roles of the GPI-Anchor Cleaving Enzyme, GDE2, in Hippocampal Synaptic Morphology and Function. [PDF]

eNeuro
Daudelin D, Sama-Borbon D, Zhang N, Sockanathan S.   +3 more
europepmc   +1 more source

Sevoflurane induces the inattention, cognitive impairment, and motor dysfunction by hypermethylation of retinoic acid receptor α in the medial prefrontal cortex of neonatal mice

VIEW, EarlyView.
The mechanisms underlying neurodevelopmental toxicity induced by repeated exposure to general anesthesia in neonatal mice remain to be fully elucidated. In this study, neonatal mice were exposed to sevoflurane on postnatal days 6, 8, and 10. On postnatal day 30, the medial prefrontal cortex was collected for whole‐genome bisulfite sequencing and RNA ...
Yu Hou, Shuai Li, Qi Hou, Runjia Wang, Zhenghao Deng, Xiyuan Xu, Zhichao Li, Linhui Ma, Yuan Shen, Qidong Liu, Hui Zheng   +10 more
wiley   +1 more source

PRG-1 Relieves Neonatal Stimuli-Induced Hyperalgesia and Anxiety via Stage-Specific Synapse Remodeling. [PDF]

CNS Neurosci Ther
Zhang W, Li Y, Liang G, Li Q, Song Z, Cao S, Xiao Z, Liu X.   +7 more
europepmc   +1 more source

Focal myasthenia gravis in a 4‐year‐old Chihuahua cross dog presented for apparent vomiting

Veterinary Record Case Reports, EarlyView.
Abstract A 4‐year‐old, female, neutered Chihuahua cross was presented with a history of chronic apparent vomiting and coughing. Upon further questioning, regurgitation was suspected rather than vomiting. Conscious thoracic radiographs revealed generalised megaoesophagus.
Martyn A. Wray, Robert E. Shiel, Pedro J. Guzmán Ramos   +2 more
wiley   +1 more source