Results 11 to 20 of about 1,368,537 (360)
Human neocortical expansion involves glutamatergic neuron diversification
Nature, 2021 The neocortex is disproportionately expanded in human compared with mouse1,2, both in its total volume relative to subcortical structures and in the proportion occupied by supragranular layers composed of neurons that selectively make connections within ...
Jim Berg +2 more
exaly +2 more sources
An Artificial Sensory Neuron with Tactile Perceptual Learning
Advanced Materials, 2018 Sensory neurons within skin form an interface between the external physical reality and the inner tactile perception. This interface enables sensory information to be organized identified, and interpreted through perceptual learning—the process whereby ...
Changjin Wan, Ming Wang, Naoji Matsuhisa
exaly +2 more sources
Bioinspired neuron-like electronics
Nature Materials, 2019 Xiao Yang, Tao Zhou, Guosong Hong
exaly +2 more sources
Improving Adversarial Transferability via Neuron Attribution-based Attacks [PDF]
Computer Vision and Pattern Recognition, 2022 Deep neural networks (DNNs) are known to be vulnerable to adversarial examples. It is thus imperative to devise effective attack algorithms to identify the deficiencies of DNNs beforehand in security-sensitive applications.
Jianping Zhang +6 more
semanticscholar +1 more source
Sumoylation regulates the assembly and activity of the SMN complex
Nature Communications, 2021 Sumoylation is important for the assembly and function of the SMN complex, which plays a central role in RNA processing. Here the authors show that loss of this posttranslational modification impairs the ability of SMN to correct selective deficits in ...
Giulietta M. Riboldi +12 more
doaj +1 more source
Molecular Brain, 2021 Introduction N-Methyl-D-aspartate receptors (NMDARs) play a critical role in different forms of plasticity in the central nervous system. NMDARs are always assembled in tetrameric form, in which two GluN1 subunits and two GluN2 and/or GluN3 subunits ...
Qi-Yu Chen +8 more
doaj +1 more source
Redox dysregulation as a driver for DNA damage and its relationship to neurodegenerative diseases
Translational Neurodegeneration, 2023 Redox homeostasis refers to the balance between the production of reactive oxygen species (ROS) as well as reactive nitrogen species (RNS), and their elimination by antioxidants. It is linked to all important cellular activities and oxidative stress is a
Sina Shadfar +3 more
doaj +1 more source
Cold Spring Harbor Perspectives in Biology, 2009 The assembly of functional neuronal networks in the developing animal relies on the polarization of neurons, i.e., the formation of a single axon and multiple dendrites. Breaking the symmetry of neurons depends on cytoskeletal rearrangements. In particular, axon specification requires local dynamic instability of actin and stabilization of microtubules.
Tahirovic, S., Bradke, F.
openaire +3 more sources
Scientific Reports, 2023 Amyotrophic lateral sclerosis (ALS) is a severely debilitating neurodegenerative condition that is part of the same disease spectrum as frontotemporal dementia (FTD).
Audrey M. G. Ragagnin +22 more
doaj +1 more source
NISP: Pruning Networks Using Neuron Importance Score Propagation [PDF]
2018 IEEE/CVF Conference on Computer Vision and Pattern Recognition, 2017 To reduce the significant redundancy in deep Convolutional Neural Networks (CNNs), most existing methods prune neurons by only considering the statistics of an individual layer or two consecutive layers (e.g., prune one layer to minimize the ...
Ruichi Yu +8 more
semanticscholar +1 more source