Results 31 to 40 of about 91,976 (176)

Stem Anatomy Confirms Tingia unita Is a Progymnosperm

open access: yesBiology, 2023
Tingia Halle, a representative genus of the Cathaysia Flora, has been studied for nearly 100 years, being a small heterosporous tree based on the gross morphology of Tingia unita. However, the systematic affinity of Tingia is uncertain.
Yang Yang, Shi-Jun Wang, Jun Wang
doaj   +1 more source

Anatomo-functional correspondence in the voice-selective regions of human prefrontal cortex

open access: yesNeuroImage, 2023
Group level analyses of functional regions involved in voice perception show evidence of 3 sets of bilateral voice-sensitive activations in the human prefrontal cortex, named the anterior, middle and posterior Frontal Voice Areas (FVAs).
Mélina Cordeau   +7 more
doaj  

What makes a frontal area of primate brain the frontal eye field?

open access: yesFrontiers in Integrative Neuroscience, 2015
The frontal eye field region (FEF) of the oculomotor pathways has been intensely studied. The primary goal of this review is to illustrate the phylogenetic displacement of the FEF locus in primate species. The locus is arrayed along the arcuate sulcus in
Pierre ePouget, Chantal eFrançois
doaj   +1 more source

A connectional hub in the rostral anterior cingulate cortex links areas of emotion and cognitive control

open access: yeseLife, 2019
We investigated afferent inputs from all areas in the frontal cortex (FC) to different subregions in the rostral anterior cingulate cortex (rACC). Using retrograde tracing in macaque monkeys, we quantified projection strength by counting retrogradely ...
Wei Tang   +7 more
doaj   +1 more source

Navigating the complex path between the oxytocin receptor gene (OXTR) and cooperation: an endophenotype approach

open access: yesFrontiers in Human Neuroscience, 2013
Although cooperation represents a core facet of human social behavior there exists considerable variability across people in terms of the tendency to cooperate.
Brian W. Haas   +3 more
doaj   +1 more source

Localizing ECoG electrodes on the cortical anatomy without post-implantation imaging

open access: yesNeuroImage: Clinical, 2014
Introduction: Electrocorticographic (ECoG) grids are placed subdurally on the cortex in people undergoing cortical resection to delineate eloquent cortex. ECoG signals have high spatial and temporal resolution and thus can be valuable for neuroscientific
Disha Gupta   +4 more
doaj   +1 more source

From anatomy to function: the role of the somatosensory cortex in emotional regulation

open access: yesBrazilian Journal of Psychiatry, 2018
Since the pioneering work of Penfield and his colleagues in the 1930s, the somatosensory cortex, which is located on the postcentral gyrus, has been known for its central role in processing sensory information from various parts of the body.
Erika Kropf   +3 more
doaj   +1 more source

Patterns of Individual Variation in Visual Pathway Structure and Function in the Sighted and Blind. [PDF]

open access: yesPLoS ONE, 2016
Many structural and functional brain alterations accompany blindness, with substantial individual variation in these effects. In normally sighted people, there is correlated individual variation in some visual pathway structures.
Geoffrey K Aguirre   +11 more
doaj   +1 more source

Is There a Canonical Cortical Circuit for the Cholinergic System? Anatomical Differences Across Common Model Systems

open access: yesFrontiers in Neural Circuits, 2018
Acetylcholine (ACh) is believed to act as a neuromodulator in cortical circuits that support cognition, specifically in processes including learning, memory consolidation, vigilance, arousal and attention. The cholinergic modulation of cortical processes
Jennifer J. Coppola, Anita A. Disney
doaj   +1 more source

Microsurgical and Functional Linguistic Anatomy of Cerebral Basal Ganglia

open access: yesİstanbul Medical Journal, 2020
Introduction:The central core of the cerebral hemispheres is located on the medial side of the insular cortex. It is made up of basal ganglia and white matter tracts.
Mustafa Güdük   +3 more
doaj   +1 more source

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