Results 41 to 50 of about 1,609,795 (412)

Constancy and trade-offs in the neuroanatomical and metabolic design of the cerebral cortex [PDF]

open access: yesFront. Neural Circuits 8: 9 (2014), 2014
Mammalian brains span about 4 orders of magnitude in cortical volume and have to operate in different environments that require diverse behavioral skills. Despite these geometric and behavioral diversities, the examination of cerebral cortex across species reveals that it contains a substantial number of conserved characteristics that are associated ...
arxiv   +1 more source

Co-transmission of acetylcholine and GABA regulates hippocampal states

open access: yesNature Communications, 2018
Acetylcholine (ACh) release in the central nervous system is thought to be unitary and mediated non-synaptically in volume transmission. Here, Takács and colleagues show cholinergic terminals juxtapose GABAergic synapses anatomically and functionally ...
Virág T. Takács   +10 more
doaj   +1 more source

Automatically parcellating the human cerebral cortex.

open access: yesCerebral Cortex, 2004
We present a technique for automatically assigning a neuroanatomical label to each location on a cortical surface model based on probabilistic information estimated from a manually labeled training set.
B. Fischl   +13 more
semanticscholar   +1 more source

Application of digital terrain analysis to the study of cerebral cortex morphology

open access: yesShanghai Jiaotong Daxue xuebao. Yixue ban, 2023
Objective·To propose a theoretical method based on geosciences for the expression and quantitative description of the surface morphology of the cerebral cortex.Methods·Eighty-five samples of normal cognition (NC) and 84 samples of Alzheimer′s disease (AD)
YANG Zihao, CHEN Nan, LIN Siwei
doaj   +1 more source

Multiple conserved regulatory domains promote Fezf2 expression in the developing cerebral cortex. [PDF]

open access: yes, 2014
BackgroundThe genetic programs required for development of the cerebral cortex are under intense investigation. However, non-coding DNA elements that control the expression of developmentally important genes remain poorly defined. Here we investigate the
Chen, Bin   +8 more
core   +4 more sources

The cerebellum and motor dysfunction in neuropsychiatric disorders [PDF]

open access: yes, 2007
The cerebellum is densely interconnected with sensory-motor areas of the cerebral cortex, and in man, the great expansion of the association areas of cerebral cortex is also paralleled by an expansion of the lateral cerebellar hemispheres.
Gowen, Emma, Miall, R. Chris
core   +3 more sources

BMP signaling alters aquaporin-4 expression in the mouse cerebral cortex

open access: yesScientific Reports, 2021
Aquaporin-4 (AQP4) is a predominant water channel expressed in astrocytes in the mammalian brain. AQP4 is crucial for the regulation of homeostatic water movement across the blood–brain barrier (BBB).
Kazuya Morita   +6 more
doaj   +1 more source

Connections of the Cerebral Cortex [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1964
This book deals with a Marchi study of the corticifugal and corticipetal connections of the monkey's cerebral cortex, excluding the lateral frontal region (which was covered by Krieg in the Journal of Comparative Neurology in 1949). Krieg has developed his own idiom for expressing his results and this includes delineation in a kind of perspective ...
openaire   +4 more sources

Rer1-mediated quality control system is required for neural stem cell maintenance during cerebral cortex development. [PDF]

open access: yesPLoS Genetics, 2018
Rer1 is a retrieval receptor for endoplasmic reticulum (ER) retention of various ER membrane proteins and unassembled or immature components of membrane protein complexes.
Taichi Hara   +10 more
doaj   +1 more source

Selective neuronal damage and Wisconsin Card Sorting Test performance in atherosclerotic occlusive disease of the major cerebral artery [PDF]

open access: yes, 2011
In atherosclerotic internal carotid artery (ICA) or middle cerebral artery (MCA) disease, selective neuronal damage can be detected as a decrease in central benzodiazepine receptors (BZRs) in the normal-appearing cerebral cortex.
Fukuyama, Hidenao   +4 more
core   +2 more sources

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