Results 71 to 80 of about 462,073 (262)

FDserver: A web service for protein folding research [PDF]

open access: yes, 2008
*Summary:* To facilitate the study of protein folding, we have developed a web service for protein folding rate and folding type prediction as well as for the calculation of a variety of topological parameters of protein structure, which is freely ...
Ling-Ling Chen   +2 more
core  

MRI-based Computational Modeling of Human Cortical Folding [PDF]

open access: yes
International audienceMultiple factors and scales are at play in the development of the human brain during gestation and especially in the emergence of cortical folds.
LAVIGNE, Thomas   +11 more
core   +1 more source

White Matter Microstructural Abnormalities in Neonatal Onset Genetic Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Recent evidence indicates that epilepsy is associated with abnormal white matter. If seizures alter white matter, then the impact upon network function, epileptogenesis, and cognition could be pronounced in neonates undergoing rapid developmental myelination. Neonates with epilepsy due to nonstructural genetic causes provide a unique
Amanda G. Sandoval Karamian   +8 more
wiley   +1 more source

Higher surface folding of the human premotor cortex is associated with better long-term learning capability

open access: yesCommunications Biology
The capacity to learn enabled the human species to adapt to various challenging environmental conditions and pass important achievements on to the next generation.
Marco Taubert   +2 more
doaj   +1 more source

Thalamo‐Lesional Connectivity Signatures of Bilateral Tonic–Clonic Seizures in Focal Cortical Dysplasia‐Related Epilepsy

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objectives Focal cortical dysplasia (FCD) is the most common etiology of drug‐resistant epilepsy in children. Focal to bilateral tonic–clonic seizures (FBTCS) mark a high risk of drug‐resistant epilepsy and involve thalamocortical circuitry in their generation and propagation.
Hua Xie   +8 more
wiley   +1 more source

Increased frontal cortical folding in autism: A preliminary MRI study [PDF]

open access: yes, 2004
The gyrification index (GI), the ratio of total to outer cortical contour, was applied to measure the cerebral folding patterns in autism. GI was examined on a frontal coronal slice obtained from MRI scans of 30 nonmentally retarded individuals with ...
Matcheri S Keshavan   +4 more
core  

Deaging and harmonization - Cortical Folding in Humans v1.0

open access: yes, 2021
Here we will detail the deaging and harmonization procedures used in Cortical Folding Analysis based on structural MRI. We also apply these approaches to more common morphological measurements as Cortical Area and Cortical Thickness.
Fernanda Hansen P. de Moraes   +2 more
core   +1 more source

Factors Associated With the Rising Trend in Self‐Reported Cognitive Disability Among U.S. Adults Aged 18–39 From 2013–2024

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective Building on our prior Behavioral Risk Factor Surveillance System analysis identifying adults aged 18–39 as the primary driver of the national increase in self‐reported cognitive disability, we examined factors associated with this rise using 2013–2024 U.S. BRFSS data. Methods We analyzed U.S.
Adam de Havenon   +9 more
wiley   +1 more source

Analysis pipeline to extract cortical morphology measures from Freesurfer for cortical folding analysis

open access: yes, 2019
Matlab code for extracting cortical morphology measures from Freesurfer folders for whole-hemisphere cortical folding analysis (e.g. like in https://doi.org/10.1073/pnas.1610175113), and lobe-wise cortical folding analysis (e.g.
Yujiang Wang   +5 more
core   +2 more sources

Different scaling of white matter volume, cortical connectivity, and gyrification across rodent and primate brains

open access: yesFrontiers in Neuroanatomy, 2013
Expansion of the cortical grey matter in evolution has been accompanied by an even faster expansion of the subcortical white matter volume and by folding of the grey matter surface, events traditionally considered to occur homogeneously across mammalian ...
Lissa eVentura-Antunes   +2 more
doaj   +1 more source

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