Results 11 to 20 of about 317,599 (260)

Decreased density of pyramidal cells in the cerebral cortex, and Purkinje cells in the cerebellar cortex of Sprague-Dawley rats after being exposed to filtered kretek cigarette smoke

open access: yesJournal of Biological Research, 2023
Filtered kretek cigarette smoke is a gas that contains solid components (particulates). Carcinogenic chemicals are present in this type of cigarette smoke. Furthermore, it is said that tobacco has a major negative impact on cerebral structure development,
David Tjahyadi   +5 more
doaj   +1 more source

Hippocampal Network Dynamics during Rearing Episodes

open access: yesCell Reports, 2018
Summary: Animals build a model of their surroundings on the basis of information gathered during exploration. Rearing on the hindlimbs changes the vantage point of the animal, increasing the sampled area of the environment.
Albert M. Barth   +4 more
doaj   +1 more source

Correlation between brain injury and dysphagia in adult patients with stroke

open access: yesInternational Archives of Otorhinolaryngology, 2012
Summary Introduction: In the literature, the incidence of oropharyngeal dysphagia in patients with cerebrovascular accident (AVE) ranges 20–90%. Some studies correlate the location of a stroke with dysphagia, while others do not.
Maria Cristina de Alencar Nunes   +6 more
doaj   +3 more sources

Cellular resolution circuit mapping with temporal-focused excitation of soma-targeted channelrhodopsin

open access: yeseLife, 2016
We describe refinements in optogenetic methods for circuit mapping that enable measurements of functional synaptic connectivity with single-neuron resolution.
Christopher A Baker   +3 more
doaj   +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

Sex differences in the neuronal transcriptome and synaptic mitochondrial function in the cerebral cortex of a multiple sclerosis model

open access: yesFrontiers in Neurology, 2023
IntroductionMultiple sclerosis (MS) affects the cerebral cortex, inducing cortical atrophy and neuronal and synaptic pathology. Despite the fact that women are more susceptible to getting MS, men with MS have worse disability progression.
Noriko Itoh   +4 more
doaj   +1 more source

THE SIGNIFICANCE OF THE CEREBRAL CORTEX [PDF]

open access: yesThe Journal of Nervous and Mental Disease, 1920
n ...
openaire   +2 more sources

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

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   +1 more source

Rendering the Unfolded Cerebral Cortex [PDF]

open access: yes, 1999
Classical volume rendering is computed by casting a bundle of parallel rays from a flat viewing plane onto the volume data set, and produces as such a spatially limited view of the objects in the data set. The method described in this paper is able to generate an overall planar view of an object that is topologically compatible with the sphere, by ...
Guo, J.f.   +3 more
openaire   +2 more sources

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