Results 1 to 10 of about 176,597 (260)

Compressive Sensing Inference of Neuronal Network Connectivity in Balanced Neuronal Dynamics [PDF]

open access: yesFrontiers in Neuroscience, 2019
Determining the structure of a network is of central importance to understanding its function in both neuroscience and applied mathematics. However, recovering the structural connectivity of neuronal networks remains a fundamental challenge both ...
Victor J. Barranca   +3 more
doaj   +4 more sources

Wide-Field Calcium Imaging of Neuronal Network Dynamics In Vivo

open access: yesBiology, 2022
A central tenet of neuroscience is that sensory, motor, and cognitive behaviors are generated by the communications and interactions among neurons, distributed within and across anatomically and functionally distinct brain regions. Therefore, to decipher
Angela K. Nietz   +5 more
doaj   +3 more sources

Discovering the neuronal dynamics in major depressive disorder using Hidden Markov Model [PDF]

open access: yesFrontiers in Human Neuroscience, 2023
IntroductionMajor Depressive Disorder (MDD) is a leading cause of worldwide disability, and standard clinical treatments have limitations due to the absence of neurological evidence.
Wenhao Jiang   +8 more
doaj   +2 more sources

Empirical modeling and prediction of neuronal dynamics. [PDF]

open access: yesBiol Cybern, 2023
Abstract Mathematical modeling of neuronal dynamics has experienced a fast growth in the last decades thanks to the biophysical formalism introduced by Hodgkin and Huxley in the 1950s. Other types of models (for instance, integrate and fire models), although less realistic, have also contributed to understand neuronal dynamics ...
Fisco-Compte P   +4 more
europepmc   +5 more sources

Microtubule dynamics in neuronal morphogenesis [PDF]

open access: yesOpen Biology, 2013
Microtubules (MTs) are essential for neuronal morphogenesis in the developing brain. The MT cytoskeleton provides physical support to shape the fine structure of neuronal processes. MT-based motors play important roles in nucleokinesis, process formation
Akira Sakakibara   +3 more
doaj   +4 more sources

Intracellular Properties of Deep-Layer Pyramidal Neurons in Frontal Eye Field of Macaque Monkeys

open access: yesFrontiers in Synaptic Neuroscience, 2021
Although many details remain unknown, several positive statements can be made about the laminar distribution of primate frontal eye field (FEF) neurons with different physiological properties.
Charlotte Piette   +11 more
doaj   +1 more source

The anterior paired lateral neuron normalizes odour-evoked activity in the Drosophila mushroom body calyx

open access: yeseLife, 2021
To identify and memorize discrete but similar environmental inputs, the brain needs to distinguish between subtle differences of activity patterns in defined neuronal populations.
Luigi Prisco   +4 more
doaj   +1 more source

Identification of Negative BOLD Responses in Epilepsy Using Windkessel Models

open access: yesFrontiers in Neurology, 2021
Alongside positive blood oxygenation level–dependent (BOLD) responses associated with interictal epileptic discharges, a variety of negative BOLD responses (NBRs) are typically found in epileptic patients. Previous studies suggest that, in general, up to
Alejandro Suarez   +7 more
doaj   +1 more source

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