Results 41 to 50 of about 726,493 (221)

Brain-based correlates of depression and traumatic brain injury: a systematic review of structural and functional magnetic resonance imaging studies

open access: yesFrontiers in Neuroimaging
IntroductionDepression is prevalent after traumatic brain injury (TBI). However, there is a lack of understanding of the brain-based correlates of depression post-TBI.
Vanessa A. Baltazar   +12 more
doaj   +1 more source

A Connectomic Analysis of the Human Basal Ganglia Network

open access: yesFrontiers in Neuroanatomy, 2017
The current model of basal ganglia circuits has been introduced almost two decades ago and has settled the basis for our understanding of basal ganglia physiology and movement disorders.
Alberto Cacciola   +11 more
doaj   +1 more source

Redundant neural vision systems: competing for collision recognition roles [PDF]

open access: yes, 2013
Ability to detect collisions is vital for future robots that interact with humans in complex visual environments. Lobula giant movement detectors (LGMD) and directional selective neurons (DSNs) are two types of identified neurons found in the visual ...
Rind, F. Claire, Yue, Shigang
core   +1 more source

Pathogenicity of Endocrine Dysregulation in Autism: The Role of the Melanin-Concentrating Hormone System

open access: yesSciMedicine Journal, 2019
The voluminous daily output of autism research has become increasingly disconnected, existing largely within highly specific subspecialty areas, and lacking cross-disciplinary linkages of context, theory, and findings to inform a unified body of ...
Adam Swierczynski
doaj   +1 more source

Local and global spontaneous calcium events regulate neurite outgrowth and onset of GABAergic phenotype during neural precursor differentiation [PDF]

open access: yes, 2003
Neural stem cells can generate in vitro progenitors of the three main cell lineages found in the CNS. The signaling pathways underlying the acquisition of differentiated phenotypes in these cells are poorly understood.
Berridge, Michael J.   +5 more
core   +1 more source

Neural and hormonal mechanisms of appetite regulation during eating

open access: yesFrontiers in Nutrition
Numerous animal and clinical studies have demonstrated that the arcuate nucleus of the hypothalamus, a central regulator of appetite, plays a significant role in modulating feeding behavior.
Xurui Sun   +5 more
doaj   +1 more source

Essential gene pathways for glioblastoma stem cells: clinical implications for prevention of tumor recurrence. [PDF]

open access: yes, 2011
Glioblastoma (World Health Organization/WHO grade IV) is the most common and most aggressive adult glial tumor. Patients with glioblastoma, despite being treated with gross total resection and post-operative radiation/chemotherapy, will almost always ...
Choe, Jinny   +6 more
core   +1 more source

Building and manipulating neural pathways with microfluidics [PDF]

open access: yesLab on a Chip, 2010
Communication between different brain regions, and between local circuits in the same brain region, is an important area of study for basic and translational neuroscience research. Selective and chronic manipulation of one of the components in a given neural pathway is frequently required for development and plasticity studies.
Yevgeny Berdichevsky   +2 more
openaire   +2 more sources

A mechanism for achieving zero-lag long-range synchronization of neural activity [PDF]

open access: yes, 2009
Poster presentation: How can two distant neural assemblies synchronize their firings at zero-lag even in the presence of non-negligible delays in the transfer of information between them?
Fischer, Ingo   +4 more
core   +1 more source

The role of axon guidance molecules in the pathogenesis of epilepsy

open access: yesNeural Regeneration Research
Current treatments for epilepsy can only manage the symptoms of the condition but cannot alter the initial onset or halt the progression of the disease. Consequently, it is crucial to identify drugs that can target novel cellular and molecular mechanisms
Zheng Liu, Chunhua Pan, Hao Huang
doaj   +1 more source

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