Results 61 to 70 of about 63,189 (307)

Genetic Single Neuron Anatomy Reveals Fine Granularity of Cortical Axo-Axonic Cells

Cell Reports, 2019
Summary: Parsing diverse nerve cells into biological types is necessary for understanding neural circuit organization. Morphology is an intuitive criterion for neuronal classification and a proxy of connectivity, but morphological diversity and ...
Xiaojun Wang, Jason Tucciarone, Siqi Jiang, Fangfang Yin, Bor-Shuen Wang, Dingkang Wang, Yao Jia, Xueyan Jia, Yuxin Li, Tao Yang, Zhengchao Xu, Masood A. Akram, Yusu Wang, Shaoqun Zeng, Giorgio A. Ascoli, Partha Mitra, Hui Gong, Qingming Luo, Z. Josh Huang   +18 more
doaj   +1 more source

Characterizing the firing properties of an adaptive analog VLSI neuron

, 2004
Ben Dayan Rubin D, Chicca E, Indiveri G. Characterizing the firing properties of an adaptive analog VLSI neuron. Biologically Inspired Approaches to Advanced Information Technology.
Ben Dayan Rubin, D., Indiveri, G., Giacomo Indiveri, Daniel Ben Dayan Rubin, Elisabetta Chicca, Chicca, Elisabetta ; https://orcid.org/   +5 more
core   +1 more source

Self‐Assembled Monolayers in p–i–n Perovskite Solar Cells: Molecular Design, Interfacial Engineering, and Machine Learning–Accelerated Material Discovery

Advanced Materials, EarlyView.
This review highlights the role of self‐assembled monolayers (SAMs) in perovskite solar cells, covering molecular engineering, multifunctional interface regulation, machine learning (ML) accelerated discovery, advanced device architectures, and pathways toward scalable fabrication and commercialization for high‐efficiency and stable single‐junction and
Asmat Ullah, Ying Luo, Stefaan De Wolf
wiley   +1 more source

Synaptic shot noise and conductance fluctuations affect the membrane voltage with equal significance [PDF]

, 2005
The subthresholdmembranevoltage of a neuron in active cortical tissue is a fluctuating quantity with a distribution that reflects the firing statistics of the presynaptic population.
Wulfram Gerstner, Richardson, Magnus J. E., Richardson, M. J. E., Gerstner, W., Magnus J. E. Richardson, Gerstner, Wulfram   +5 more
core   +1 more source

Hard‐Magnetic Soft Millirobots in Underactuated Systems

Advanced Robotics Research, EarlyView.
This review provides a comprehensive overview of hard‐magnetic soft millirobots in underactuated systems. It examines key advances in structural design, physics‐informed modeling, and control strategies, while highlighting the interplay among these domains.
Qiong Wang, Zixuan Zhang, Bingyan Li, Junkai Wang, Hongcheng Gu   +4 more
wiley   +1 more source

Comparison of the Upper Marginal Neurons of Cortical Layer 2 with Layer 2/3 Pyramidal Neurons in Mouse Temporal Cortex

Frontiers in Neuroanatomy, 2017
Layer 2/3 (L2/3) excitatory neurons in the neocortex make major contributions to corticocortical connections and therefore function to integrate information across cortical areas and hemispheres.
Huan Luo, Huan Luo, Kayoko Hasegawa, Mingsheng Liu, Wen-Jie Song, Wen-Jie Song   +5 more
doaj   +1 more source

A Sodium-Pump-Mediated Afterhyperpolarization in Pyramidal Neurons [PDF]

Journal of Neuroscience, 2013
The sodium-potassium ATPase (i.e., the "sodium pump") plays a central role in maintaining ionic homeostasis in all cells. Although the sodium pump is intrinsically electrogenic and responsive to dynamic changes in intracellular sodium concentration, its role in regulating neuronal excitability remains unclear.
Allan T, Gulledge, Sameera, Dasari, Keita, Onoue, Emily K, Stephens, J Michael, Hasse, Daniel, Avesar   +5 more
openaire   +2 more sources

How noisy adaptation of neurons shapes interspike interval histograms and correlations [PDF]

, 2010
Channel noise is the dominant intrinsic noise source of neurons causing variability in the timing of action potentials and interspike intervals (ISI). Slow adaptation currents are observed in many cells and strongly shape response properties of neurons ...
Benjamin Lindner, Lindner, Benjamin, Schwalger, T., Lindner, B., Karin Fisch, Jan Benda, Schwalger Tilo, Benda Jan, Fisch, K., Tilo Schwalger, Fisch, Karin, Schwalger, Tilo, Benda, J., Benda, Jan, Fisch Karin, Lindner Benjamin   +15 more
core   +1 more source

Paternal Circadian Disruption Impairs Offspring Cognition via Sperm microRNAs

Advanced Science, EarlyView.
Paternal circadian disruption remodels the sperm small RNA payload, elevating miR‐92a‐3p/miR‐25‐3p levels and perturbing early embryonic gene regulatory programs. Microinjection experiments and single‐embryo transcriptomics reveal sex‐specific developmental vulnerabilities, ultimately impairing offspring hippocampal synaptic plasticity and cognition ...
Kexin Zou, Sisi Luo, Binliang Tang, Zhiqiang Liu, Yuchuan Zhou, Yicong Meng, Zhengmu Wu, Zheng Sun, Weihui Shi, Jianzhong Sheng, Chuanjin Yu, Zhenhua Li, Siyi Wei, Mo Zhang, Yujie Luo, Jing Yan, Xueyun Qin, Jiahang Mo, Chengliang Zhou, Jinsong Li, Hefeng Huang, Yifu Ding, Guolian Ding   +22 more
wiley   +1 more source

Why Neurons Have Thousands of Synapses, A Theory of Sequence Memory in Neocortex

Frontiers in Neural Circuits, 2016
Pyramidal neurons represent the majority of excitatory neurons in the neocortex. Each pyramidal neuron receives input from thousands of excitatory synapses that are segregated onto dendritic branches.
Jeff eHawkins, Subutai eAhmad
doaj   +1 more source