Results 11 to 20 of about 114,734 (298)

The Lamprey Forebrain – Evolutionary Implications [PDF]

open access: yesBrain, Behavior and Evolution, 2021
The forebrain plays a critical role in a broad range of neural processes encompassing sensory integration and initiation/selection of behaviour. The forebrain functions through an interaction between different cortical areas, the thalamus, the basal ganglia with the dopamine system, and the habenulae.
Shreyas M. Suryanarayana   +3 more
openaire   +5 more sources

Morphogenesis of the rat forebrain [PDF]

open access: yesBosnian Journal of Basic Medical Sciences, 2004
BACKGROUND AND PURPOSE:Developmental process that leads to final forebrain shaping is a result of complex histogenetic and morphogenetic events. Comprehensions about brain development are based on observations carried out on onthogenetic successive stages.
Selma Aličelebić   +2 more
openaire   +5 more sources

Forebrain

open access: yes, 2017
The anatomy and function of forebrain circuits is described. The role of the hypothalamus as the executive center for regulating and protecting the body’s physiology is detailed. The thalamus is a necessary interpreter for subcortical inputs to cerebral cortex, which uses thalamic input to map the sensory world. The amygdala, critical to expressing and
Peggy Mason
openaire   +2 more sources

Forebrain E-I balance controlled in cognition through coordinated inhibition and inhibitory transcriptome mechanism

open access: yesFrontiers in Cellular Neuroscience, 2023
IntroductionForebrain neural networks are vital for cognitive functioning, and their excitatory-inhibitory (E-I) balance is governed by neural homeostasis.
Tian Tian   +6 more
doaj   +1 more source

fMRI studies evaluating central respiratory control in humans

open access: yesFrontiers in Neural Circuits, 2022
A plethora of neural centers in the central nervous system control the fundamental respiratory pattern. This control is ensured by neurons that act as pacemakers, modulating activity through chemical control driven by changes in the O2/CO2 balance.
Carolina Ciumas   +6 more
doaj   +1 more source

Genetic Regulation of Vertebrate Forebrain Development by Homeobox Genes

open access: yesFrontiers in Neuroscience, 2022
Forebrain development in vertebrates is regulated by transcription factors encoded by homeobox, bHLH and forkhead gene families throughout the progressive and overlapping stages of neural induction and patterning, regional specification and generation of
Ryan F. Leung   +12 more
doaj   +1 more source

An Evolutionary Interpretation of Teleostean Forebrain Anatomy [PDF]

open access: yes, 2009
During the past few years, our investigations of the forebrain in the zebrafish (a teleost fish) have shown that its molecular anatomy and expression patterns of genes involved in the regulation of neuronal transmitter phenotypes, such as gamma ...
Wullimann, M.   +3 more
core   +1 more source

An Evolutionarily Conserved Network Mediates Development of the zona limitans intrathalamica, a Sonic Hedgehog-Secreting Caudal Forebrain Signaling Center

open access: yesJournal of Developmental Biology, 2016
Recent studies revealed new insights into the development of a unique caudal forebrain-signaling center: the zona limitans intrathalamica (zli). The zli is the last brain signaling center to form and the first forebrain compartment to be established.
Elena Sena   +2 more
doaj   +1 more source

Forebrain pain mechanisms [PDF]

open access: yesBrain Research Reviews, 2009
Emotional-affective and cognitive dimensions of pain are less well understood than nociceptive and nocifensive components, but the forebrain is believed to play an important role. Recent evidence suggests that subcortical and cortical brain areas outside the traditional pain processing network contribute critically to emotional-affective responses and ...
NEUGEBAUER V.   +3 more
openaire   +3 more sources

Automated identification of Fos expression [PDF]

open access: yes, 2001
The concentration of Fos, a protein encoded by the immediate-early gene c-fos, provides a measure of synaptic activity that may not parallel the electrical activity of neurons.
Cherkerzian, S.   +7 more
core   +4 more sources

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