Results 41 to 50 of about 114,734 (298)

Vascular Regulation of Developmental Neurogenesis

open access: yesFrontiers in Cell and Developmental Biology, 2022
Evolutionary studies indicate that the nervous system evolved prior to the vascular system, but the increasing complexity of organisms prompted the vascular system to emerge in order to meet the growing demand for oxygen and nutrient supply.
Johanna Vogenstahl   +7 more
doaj   +1 more source

Balancing WNT signaling in early forebrain development [PDF]

open access: yes, 2023
During early forebrain development, the establishment of the regional identity of neural progenitor cells (NPCs) relies on the integration of signals from multiple signaling centers, including the WNT signaling pathway.
Geng, Shuang
core   +1 more source

Forebrain control of breathing: Anatomy and potential functions

open access: yesFrontiers in Neurology, 2022
The forebrain plays important roles in many critical functions, including the control of breathing. We propose that the forebrain is important for ensuring that breathing matches current and anticipated behavioral, emotional, and physiological needs ...
Karl M. Schottelkotte   +3 more
doaj   +1 more source

Drp1 ablation in the adult mouse forebrain [PDF]

open access: yes, 2014
Due to their high energy demand, their highly polarized nature and the sheer length of their processes, neurons - more than any other cell type - depend on a well-balanced dynamic mitochondrial network.
Oettinghaus, Bjorn
core   +1 more source

Clozapine impact on FosB/ΔFosB expression in stress preconditioned rats: response to a novel stressor

open access: yesEndocrine Regulations, 2019
Objective. Prolonged treatment with neuroleptics has been shown to induce FosB/ΔFosB expression in several brain regions including the medial prefrontal cortex, dorsomedial and dorsolateral striatum, ventrolateral and dorsolateral septum, nucleus ...
Osacka Jana   +3 more
doaj   +1 more source

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

Dopamine Systems in the Forebrain [PDF]

open access: yes, 2009
The brain contains a number of distinct regions that share expression ofdopamine (DA) and its requisite biosynthetic machinery, but otherwise encompass a diverse array of features and functions. Across the vertebrate family, the olfactory bulb (OB) contains the major DA system in the forebrain. OB DA cells are primarily periglomerular interneurons that
John W, Cave, Harriet, Baker
openaire   +2 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

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