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Dataset results
72 results for “subcortical”
Fig. 1 in Are subcortical rove beetles truly Holarctic? An integrative taxonomic revision of north temperate Quedionuchus (Coleoptera: Staphylinidae: Staphylininae)
Fig. 1 Fifty percent majority rules consensus tree from an unpartitioned Bayesian phylogenetic analysis of the 'barcoding' region of COI. Posterior probability, ultrafast bootstrap and SH-aLRT values (from a maximum likelihood analysis) to the left of the corresponding node.
Fig. 9 in Are subcortical rove beetles truly Holarctic? An integrative taxonomic revision of north temperate Quedionuchus (Coleoptera: Staphylinidae: Staphylininae)
Fig. 9 Distribution of: Quedionuchus longipennis (Mannerheim) (a); and Q. plagiatus (Mannerheim) (b)
Under the Cretaceous bark: Fossil evidence for the ancient origin of subcortical lifestyle of clown beetles (Coleoptera: Histeridae) - figures
<p>Additional photos of Platycretus muscularis, </p>
Altered Structural-functional Connectivity Coupling on Chronic Subcortical Stroke
ClinicalTrials.gov study NCT05648552. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Secondary Prevention of Small Subcortical Strokes Trial
ClinicalTrials.gov study NCT00059306. IPD Sharing: Not stated. Countries: 7. Publications: 35.
Spinal Cord Stimulation for Restoration of Arm and Hand Function in People With Subcortical Stroke
ClinicalTrials.gov study NCT04512690. IPD Sharing: YES. Countries: 1. Publications: 6.
Language Functional Reorganization in Subcortical Infarction Patients
ClinicalTrials.gov study NCT03668132. IPD Sharing: UNDECIDED. Countries: 1. Publications: 63.
Testing Native Language Neural Commitment at the Subcortical Level
ClinicalTrials.gov study NCT02774356. IPD Sharing: NO. Countries: 1. Publications: 5.
A Ketogenic Diet Acts on Cortical But Not Subcortical Responsivity in Migraineurs
ClinicalTrials.gov study NCT03775252. IPD Sharing: NO. Countries: 1. Publications: 2.
Remote Ischemic Preconditioning for Subcortical Vascular Dementia
ClinicalTrials.gov study NCT03022149. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
The Efficacy & Safety of rTMS for Upper-limb Motor Function Recovery in Subcortical and Brainstem Stroke
ClinicalTrials.gov study NCT05535504. IPD Sharing: UNDECIDED. Countries: 1. Publications: 1.
Research Study on Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL)
ClinicalTrials.gov study NCT01114815. IPD Sharing: Not stated. Countries: 1. Publications: 4.
Imaging Study of Neurovascular Coupling in Cerebral Autosomal Dominant Arteriopathy With Subcortical Infarcts and Leukoencephalopathy (CADASIL)
ClinicalTrials.gov study NCT02071784. IPD Sharing: Not stated. Countries: 1. Publications: 0.
Data from: A human subcortical network underlying social avoidance revealed by risky economic choices
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Data from: Subcortical heterotopic gray matter brain malformations: classification study of 107 individuals
Objective: To better evaluate the imaging spectrum of subcortical heterotopic grey matter brain malformations (SUBH), we systematically reviewed neuroimaging and clinical data of 107 affected individuals. Methods: SUBH is defined as heterotopic gray matter, located within the white matter between the cortex and lateral ventricles. Four large brain malformation databases were searched for individuals these malformations; data on imaging, clinical outcomes and results of molecular testing were systematically reviewed and integrated with all previously published subtypes to create a single classification system. Results: Review of the databases revealed 107 patients with SUBH, the large majority scanned during childhood (84%), including more than half before 4 years (59%). Although most individuals had cognitive and/or motor disability, 19% had normal development. Epilepsy was documented in 69%. Additional brain malformations were common and included abnormalities of the corpus callosum (65/102, 64%), and, often, brainstem or cerebellum (47/106, 44%). Extent of the HET (unilateral or bilateral) did not influence the presence or age of onset of seizures. Although genetic testing was not systematically performed in this group, the sporadic occurrence and frequent asymmetry suggests either postzygotic mutations or prenatal disruptive events. Several rare, bilateral forms are caused by mutations in genes associated with cell proliferation and polarity (EML1, TUBB, KATNB1, CENPJ, GPSM2). Conclusion: This study reveals a broad clinical and imaging spectrum of heterotopic malformations and provides a framework for their classification.
Data from: Use of anisotropy, 3D segmented atlas, and computational analysis to identify gray matter subcortical lesions common to concussive injury from different sites on the cortex
Traumatic brain injury (TBI) can occur anywhere along the cortical mantel. While the cortical contusions may be random and disparate in their locations, the clinical outcomes are often similar and difficult to explain. Thus a question that arises is, do concussions at different sites on the cortex affect similar subcortical brain regions? To address this question we used a fluid percussion model to concuss the right caudal or rostral cortices in rats. Five days later, diffusion tensor MRI data were acquired for indices of anisotropy (IA) for use in a novel method of analysis to detect changes in gray matter microarchitecture. IA values from over 20,000 voxels were registered into a 3D segmented, annotated rat atlas covering 150 brain areas. Comparisons between left and right hemispheres revealed a small population of subcortical sites with altered IA values. Rostral and caudal concussions were of striking similarity in the impacted subcortical locations, particularly the central nucleus of the amygdala, laterodorsal thalamus, and hippocampal complex. Subsequent immunohistochemical analysis of these sites showed significant neuroinflammation. This study presents three significant findings that advance our understanding and evaluation of TBI: 1) the introduction of a new method to identify highly localized disturbances in discrete gray matter, subcortical brain nuclei without postmortem histology, 2) the use of this method to demonstrate that separate injuries to the rostral and caudal cortex produce the same subcortical, disturbances, and 3) the central nucleus of the amygdala, critical in the regulation of emotion, is vulnerable to concussion.
Data from: Use of anisotropy, 3D segmented atlas, and computational analysis to identify gray matter subcortical lesions common to concussive injury from different sites on the cortex
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Data from: Cortical thickness, surface area and subcortical volume differentially contribute to cognitive heterogeneity in Parkinson's disease
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Data from: Subcortical heterotopic gray matter brain malformations: classification study of 107 individuals
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Transcriptome of Subcortical White Matter and Spinal Cord After Spinal Injury and Cortical Stimulation
GEO Series GSE155610. Rattus norvegicus. 20 samples. Type: Expression profiling by high throughput sequencing.
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These curated guides explain access requirements, typical timelines, costs, and reuse considerations for widely used research datasets.
Allen Brain Atlas
Allen Brain Atlas is an Allen Institute collection of brain map atlases, datasets, APIs, and analysis tools covering mouse, human, and non-human primate brain resources.
Annotated Behaviour and Observability Dataset (ABODe)
ABODe is a University of Edinburgh DataShare dataset for behavior classification in group-housed mice using home-cage video, identities, bounding boxes, ground-plate positions, and annotator labels.
DANDI Archive for NWB datasets
DANDI is a BRAIN Initiative archive for publishing and sharing neurophysiology data, including electrophysiology, optophysiology, and behavioral data packaged as NWB and related standards.
International Brain Laboratory public data
The International Brain Laboratory public data releases expose standardized mouse decision-making experiments, including Neuropixels recordings, widefield calcium imaging, behavior, and session metadata accessed through the ONE API.
OpenNeuro
OpenNeuro is a free, open platform for sharing neuroimaging datasets, with public search, dataset pages, and download paths for web, S3, DataLad, and the OpenNeuro CLI.