Results 21 to 30 of about 276,634 (267)

Unique Features of Network Bursts Emerge From the Complex Interplay of Excitatory and Inhibitory Receptors in Rat Neocortical Networks

Frontiers in Cellular Neuroscience, 2019
Spontaneous network activity plays a fundamental role in the formation of functional networks during early development. The landmark of this activity is the recurrent emergence of intensive time-limited network bursts (NBs) rapidly spreading across the ...
Heidi Teppola, Jugoslava Aćimović, Marja-Leena Linne   +2 more
doaj   +1 more source

Network Model With Reduced Metabolic Rate Predicts Spatial Synchrony of Neuronal Activity

Frontiers in Computational Neuroscience, 2021
In a cerebral hypometabolic state, cortical neurons exhibit slow synchronous oscillatory activity with sparse firing. How such a synchronization spatially organizes as the cerebral metabolic rate decreases have not been systemically investigated.
Pangyu Joo, Pangyu Joo, Heonsoo Lee, Shiyong Wang, Seunghwan Kim, Anthony G. Hudetz   +5 more
doaj   +1 more source

The pulsatory liposome works as a neuronal network (II) [PDF]

INCAS Bulletin
In this paper we consider a unilamellar liposome (lipid vesicle) filled with aqueous solution of an osmotic solute. This liposome is introduced in a hypotonic aqueous medium of large dimensions.
Dumitru POPESCU, Diana Rodica RADNEF-CONSTANTIN, Valentin Ioan Remus NICULESCU   +2 more
doaj   +1 more source

Emergent Dynamics and Spatio Temporal Patterns on Multiplex Neuronal Networks

Frontiers in Computational Neuroscience, 2021
We present a study on the emergence of a variety of spatio temporal patterns among neurons that are connected in a multiplex framework, with neurons on two layers with different functional couplings.
Umesh Kumar Verma, G. Ambika
doaj   +1 more source

TrpV1 receptor activation rescues neuronal function and network gamma oscillations from Aβ-induced impairment in mouse hippocampus in vitro

eLife, 2018
Amyloid-β peptide (Aβ) forms plaques in Alzheimer’s disease (AD) and is responsible for early cognitive deficits in AD patients. Advancing cognitive decline is accompanied by progressive impairment of cognition-relevant EEG patterns such as gamma ...
Hugo Balleza-Tapia, Sophie Crux, Yuniesky Andrade-Talavera, Pablo Dolz-Gaiton, Daniela Papadia, Gefei Chen, Jan Johansson, André Fisahn   +7 more
doaj   +1 more source

Impact of Neuronal Membrane Damage on the Local Field Potential in a Large-Scale Simulation of Cerebral Cortex

Frontiers in Neurology, 2017
Within multiscale brain dynamics, the structure–function relationship between cellular changes at a lower scale and coordinated oscillations at a higher scale is not well understood.
David L. Boothe, David L. Boothe, Alfred B. Yu, Pawel Kudela, Pawel Kudela, William S. Anderson, Jean M. Vettel, Jean M. Vettel, Jean M. Vettel, Piotr J. Franaszczuk, Piotr J. Franaszczuk   +10 more
doaj   +1 more source

Challenges in Reproducibility, Replicability, and Comparability of Computational Models and Tools for Neuronal and Glial Networks, Cells, and Subcellular Structures

Frontiers in Neuroinformatics, 2018
The possibility to replicate and reproduce published research results is one of the biggest challenges in all areas of science. In computational neuroscience, there are thousands of models available.
Tiina Manninen, Tiina Manninen, Jugoslava Aćimović, Jugoslava Aćimović, Riikka Havela, Riikka Havela, Heidi Teppola, Heidi Teppola, Marja-Leena Linne, Marja-Leena Linne   +9 more
doaj   +1 more source

The pulsatory liposome works as a neuronal network (I) [PDF]

INCAS Bulletin
In this paper we consider a unilamellar liposome (lipid vesicle) filled with aqueous solution of osmotic solute. This liposome is introduced in a hypotonic aqueous medium of large dimensions.
Dumitru POPESCU, Diana Rodica RADNEF-CONSTANTIN, Valentin Ioan Remus NICULESCU   +2 more
doaj   +1 more source

Feasibility and Safety of Somato‐Cognitive Coordination Therapy for Cerebellar Ataxia Following Pediatric Brain Tumor Treatment

Pediatric Blood &Cancer, EarlyView.
ABSTRACT Background Cerebellar ataxia after pediatric brain tumor treatment can cause persistent gait, balance, and speech impairment, yet no established rehabilitation strategy exists. Somato‐cognitive coordination therapy (SCCT) is a virtual reality–guided intervention designed to promote sensorimotor integration through visually constrained reaching
Masanobu Takeuchi, Takashi Matsuzawa, Jun Yamanishi, Masahiro Yoshitomi, Junji Ikeda, Shin‐Ichi Tsujimoto, Yasuteru Yamaguchi, Norio Shiba, Dhroov Pathare, Ayumi Kato, Masahiko Hara   +10 more
wiley   +1 more source

Response of a neuronal network computational model to infrared neural stimulation

Frontiers in Computational Neuroscience, 2022
Infrared neural stimulation (INS), as a novel form of neuromodulation, allows modulating the activity of nerve cells through thermally induced capacitive currents and thermal sensitivity ion channels. However, fundamental questions remain about the exact
Jinzhao Wei, Jinzhao Wei, Licong Li, Licong Li, Hao Song, Hao Song, Zhaoning Du, Zhaoning Du, Jianli Yang, Jianli Yang, Mingsha Zhang, Mingsha Zhang, Mingsha Zhang, Xiuling Liu, Xiuling Liu   +14 more
doaj   +1 more source