Results 111 to 120 of about 1,301 (201)

Photo‐Biomodulation of the Hippocampus Using Near‐Infrared Laser to Enhance Cognitive Function in Mice

Advanced Science, EarlyView.
Here a transcranial photo‐biomodulation approach is developed using near‐infrared (NIR) laser on hippocampus of mice, revealing significant improvements in learning and memory ability of mice under normal and disease conditions. The improvement results from the high‐density cell‐induced NIR local energy deposition, neuronal activation, and axonogenesis
Wei‐Tong Pan, Han‐Wen Gu, Yan‐Bo Zhou, Sophie Ma, Daqing Ma, Pan‐Miao Liu, Jian‐Jun Yang   +6 more
wiley   +1 more source

LA PRODUCTIVITÉ DE LA SYNAPSIE DANS LA TERMINOLOGIE ODONTO-STOMATOLOGIQUE

Studia Universitatis Moldaviae: Stiinte Umanistice, 2016
La synapsie, comme moyen de formation des mots nouveaux, est toujours actuelle dans le langage spécialisé. Sur son niveau diachronique, on peut dire que la synaptation est directement proportionnelle avec le temps, surtout dans les terminologies ...
Angela GRĂDINARU
doaj  

Unwinding associated with synapsis of DNA molecules by recA protein.

, 1983
Anna M. Wu, Marco E. Bianchi, Chandan Dasgupta, C M Radding   +3 more
openalex   +1 more source

The Sgs1 Helicase Regulates Chromosome Synapsis and Meiotic Crossing Over [PDF]

, 2003
Beth Rockmill, Jennifer C. Fung, Steven S. Branda, G. Shirleen Roeder   +3 more
openalex   +1 more source

Bioinspired Adaptive Neuron Enabled by Self‐powered Optoelectronic Memristor and Threshold Switching Memory for Neuromorphic Visual System

Advanced Science, EarlyView.
The self‐powered optoelectronic memristor based on ZnO/WOx heterojunction is developed, exhibiting the visual adaptation functions of desensitization and Weber's law. A bioinspired visual adaptive neuron is constructed, capable of converting light stimuli into dynamic spike trains.
Yankun Cheng, Junchao Zhang, Ya Lin, Zhongqiang Wang, Xuanyu Shan, Ye Tao, Xiaoning Zhao, Haiyang Xu, Yichun Liu   +8 more
wiley   +1 more source

La Energía del Cerebro Humano Autolimita su Poder Computacional

Medicina, 1990
<p>Los expertos en informática no consideran apropiado seguir preguntando cuántos Mips o cuántos Megaflops constituyen la capacidad de ejecución del cerebro a ejemplo de un Supercomputador Cray o de un IBM Pc, sino cuántas operaciones ...
Mario Camacho Pinto
doaj  

Presynapsis and Synapsis of DNA Promoted by the STPα and Single-stranded DNA-binding Proteins from Saccharomyces cerevisiae

, 1989
Robert Hamatake, Christine C. Dykstra, Akio Sugino   +2 more
openalex   +1 more source

Synergistic Modulating of Mitochondrial Transfer and Immune Microenvironment to Attenuate Discogenic Pain

Advanced Science, EarlyView.
Gallic acid (GA) and copper ions self‐assemble to form nanoparticles, which are then modified with mitochondrial targeting peptides and gap junction modulator. These nanoparticles scavenge mitochondrial reactive oxygen species to induce M2 polarization and enhance intercellular mitochondrial transfer.
Xinzhou Wang, Zhenyu Guo, Linjie Chen, Jing Sun, Kenny Yat Hong Kwan, Morgan Jones, Yan Michael Li, Yangyang Hu, Xueqiang Wang, Pooyan Makvandi, Xiangyang Wang, Qiuping Qian, Yunlong Zhou, Aimin Wu   +13 more
wiley   +1 more source

Neuromorphic Computing Using Synaptic Plasticity of Supercapacitors

Advanced Science, EarlyView.
A neuromorphic computing pathway based on supercapacitors is presented. MXene Ti₃C₂Tx supercapacitors demonstrate voltage responses under current stimuli, thus exhibiting synaptic plasticity. Energy is stored during response enhancement and released once the response declines.
Ling Wang, Xing Liu, Guangcai Zhang, Fuxun Qi, Xi Chen   +4 more
wiley   +1 more source

Meiotic Chromosome Synapsis in Yeast Can Occur Without Spo11-Induced DNA Double-Strand Breaks [PDF]

, 2004
Hasanuzzaman Bhuiyan, Karin Schmekel
openalex   +1 more source