Results 51 to 60 of about 1,191,103 (227)

Learning with Delayed Synaptic Plasticity [PDF]

, 2019
The plasticity property of biological neural networks allows them to perform learning and optimize their behavior by changing their configuration. Inspired by biology, plasticity can be modeled in artificial neural networks by using Hebbian learning ...
Fletcher, George, Iacca, Giovanni, Mocanu, Decebal Constantin, Pechenizkiy, Mykola, Yaman, Anil   +4 more
core   +2 more sources

Temporal nature of plasticity in the design of materials [PDF]

, 2019
A full spectrum of materials responses to dynamic loading and observed temporal effects of plasticity from a united viewpoint are analyzed. The relaxation model of plasticity with characteristic time idea is capable to effectively predict the instability
Petrov, Y. V., Selyutina, N. S.
core  

Cortical plasticity and olfactory function in early blindness [PDF]

, 2017
Commentary: Cortical plasticity and olfactory function in early ...
Fiore, Alessandra, Pazzaglia, Mariella
core   +1 more source

Combining genotypic and phenotypic analyses on single mutant zebrafish larvae

MethodsX, 2018
Zebrafish is a powerful animal model used to study vertebrate embryogenesis, organ development and diseases (Gut et al., 2017) [1]. The usefulness of the model was established as a result of various large forward genetic screens identifying mutants in ...
Barbara Dupret, Pamela Völkel, Pauline Follet, Xuefen Le Bourhis, Pierre-Olivier Angrand   +4 more
doaj   +1 more source

Spiking Neural Networks for Inference and Learning: A Memristor-based Design Perspective [PDF]

, 2019
On metrics of density and power efficiency, neuromorphic technologies have the potential to surpass mainstream computing technologies in tasks where real-time functionality, adaptability, and autonomy are essential.
Abbott, Bartolozzi, Bartolozzi, Benjamin, Bi, Bohte, Detorakis, Faisal, Fouda, Fouda, Furber, Gerstner, Gerstner, Goldberg, Gütig, Hinton, Hopfield, Huayaney, Hyvärinen, Ielmini, Indiveri, Isomura, Jolivet, Katz, Kim, Levy, Li, Lillicrap, Maass, Mead, Merolla, Moreno-Bote, Naous, Neftci, Neftci, Neftci, Paille, Park, Pfister, Prezioso, Puglisi, Qiao, Querlioz, Savin, Saïghi, Schultz, Shouval, Tiago, Urbanczik, Wan, Wang, Williams, Woo, Xie, Yarom, Yu, Yu   +56 more
core   +2 more sources

Transposable element dynamics in glioblastoma stem cells: insights from locus-specific quantification

Mobile DNA
Background Glioblastoma, the most common primary malignant brain tumor, has a median survival of less than two years. This is due in part to a subpopulation of cells called glioblastoma stem cells (GSCs), which drive tumor recurrence.
Mattia D. Pizzagalli, Yusuke Suita, Owen P. Leary, Nikos Tapinos   +3 more
doaj   +1 more source

JNK activation in TA and EDL muscle is load-dependent in rats receiving identical excitation patterns

Scientific Reports, 2021
As the excitation–contraction coupling is inseparable during voluntary exercise, the relative contribution of the mechanical and neural input on hypertrophy-related molecular signalling is still poorly understood.
Einar Eftestøl, Martino V. Franchi, Stephanie Kasper, Martin Flück   +3 more
doaj   +1 more source

Insomnia as a predictor of treatment outcomes in adolescents receiving concentrated exposure treatment for OCD

BMC Psychiatry
Background Research suggests that individuals with obsessive-compulsive disorder (OCD) frequently experience insomnia. Some previous studies have suggested that insomnia may predict treatment outcomes, but the evidence is limited, especially for ...
Solvei Harila Skjold, Kristen Hagen, Michael G. Wheaton, Håvard Kallestad, Kay Morten Hjelle, Thröstur Björgvinsson, Bjarne Hansen   +6 more
doaj   +1 more source

Neurochemical changes in basal ganglia affect time perception in parkinsonians

Journal of Biomedical Science, 2018
Background Parkinson’s disease is described as resulting from dopaminergic cells progressive degeneration, specifically in the substantia nigra pars compacta that influence the voluntary movements control, decision making and time perception.
Francisco Magalhães, Kaline Rocha, Victor Marinho, Jéssica Ribeiro, Thomaz Oliveira, Carla Ayres, Thalys Bento, Francisca Leite, Daya Gupta, Victor Hugo Bastos, Bruna Velasques, Pedro Ribeiro, Marco Orsini, Silmar Teixeira   +13 more
doaj   +1 more source

Anisotropic shock response of columnar nanocrystalline Cu [PDF]

, 2010
We perform molecular dynamics simulations to investigate the shock response of idealized hexagonal columnar nanocrystalline Cu, including plasticity, local shear, and spall damage during dynamic compression, release, and tension.
Davis L. Tonks, Okabe A., Qi An, Sheng-Nian Luo, Tapan G. Desai, Timothy C. Germann   +5 more
core   +2 more sources