Results 41 to 50 of about 185,793 (320)

Hedgehog: A Key Signaling in the Development of the Oligodendrocyte Lineage

open access: yesJournal of Developmental Biology, 2016
The Hedgehog morphogen aroused an enormous interest since it was characterized as an essential signal for ventral patterning of the spinal cord two decades ago.
Elisabeth Traiffort   +3 more
doaj   +1 more source

Experience, circuit dynamics, and forebrain recruitment in larval zebrafish prey capture

open access: yeseLife, 2020
Experience influences behavior, but little is known about how experience is encoded in the brain, and how changes in neural activity are implemented at a network level to improve performance. Here we investigate how differences in experience impact brain
Claire S Oldfield   +10 more
doaj   +1 more source

The ameliorative effects of choline on ethanol-induced cell death in the neural tube of susceptible BXD strains of mice

open access: yesFrontiers in Neuroscience, 2023
IntroductionFetal alcohol spectrum disorders (FASD) are the leading preventable cause of intellectual disability, providing the impetus for evaluating various potential treatments to ameliorate ethanol’s teratogenic effects, particularly in the nervous ...
Fannia Xu   +3 more
doaj   +1 more source

Functional MRI during hippocampal deep brain stimulation in the healthy rat brain [PDF]

open access: yes, 2015
Deep Brain Stimulation (DBS) is a promising treatment for neurological and psychiatric disorders. The mechanism of action and the effects of electrical fields administered to the brain by means of an electrode remain to be elucidated.
Boon, Paul   +9 more
core   +3 more sources

Non-thalamic origin of zebrafish sensory nuclei implies convergent evolution of visual pathways in amniotes and teleosts

open access: yeseLife, 2020
Ascending visual projections similar to the mammalian thalamocortical pathway are found in a wide range of vertebrate species, but their homology is debated. To get better insights into their evolutionary origin, we examined the developmental origin of a
Solal Bloch   +12 more
doaj   +1 more source

Prospective identification of functionally distinct stem cells and neurosphere-initiating cells in adult mouse forebrain

open access: yeseLife, 2014
Neurosphere formation is commonly used as a surrogate for neural stem cell (NSC) function but the relationship between neurosphere-initiating cells (NICs) and NSCs remains unclear.
John K Mich   +7 more
doaj   +1 more source

Morphometric Analysis of the Corpus Callosum According to Age and Sex in Middle Eastern Arabs: Racial Comparisons and Clinical Correlations to Autism Spectrum Disorder

open access: yesFrontiers in Systems Neuroscience, 2020
This study sought to examine the influence of age and sex on morphometric measurements of the corpus callosum (CC) within Middle Eastern Arab population, in order to obtain reference data and conduct racial comparisons with previously reported ...
Mohammed Z. Allouh   +6 more
doaj   +1 more source

Human cytomegalovirus induces significant structural and functional changes in terminally differentiated human cortical neurons

open access: yesmBio, 2023
Human cytomegalovirus (HCMV) is a highly prevalent viral pathogen that typically presents asymptomatically in healthy individuals despite lifelong latency.
Jacob W. Adelman   +5 more
doaj   +1 more source

Localization of α-synuclein in teleost central nervous system: immunohistochemical and Western blot evidence by 3D5 monoclonal antibody in the common carp, Cyprinus carpio [PDF]

open access: yes, 2015
Alpha synuclein (α-syn) is a 140 amino acid vertebrate-specific protein, highly expressed in the human nervous system and abnormally accumulated in Parkinson's disease and other neurodegenerative disorders, known as synucleinopathies.
CASINI, Arianna   +6 more
core   +1 more source

T-Cell Factors as Transcriptional Inhibitors: Activities and Regulations in Vertebrate Head Development

open access: yesFrontiers in Cell and Developmental Biology, 2021
Since its first discovery in the late 90s, Wnt canonical signaling has been demonstrated to affect a large variety of neural developmental processes, including, but not limited to, embryonic axis formation, neural proliferation, fate determination, and ...
Johnny Bou-Rouphael, Béatrice C. Durand
doaj   +1 more source

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