Results 1 to 10 of about 3,212,115 (185)

Nonparenchymal fluid is the source of increased mean diffusivity in preclinical Alzheimer's disease

open access: yesAlzheimer’s & Dementia: Diagnosis, Assessment & Disease Monitoring, 2019
Introduction Although increased mean diffusivity of the white matter has been repeatedly linked to Alzheimer's disease pathology, the underlying mechanism is not known.
Farshid Sepehrband   +7 more
doaj   +1 more source

Considerations for the optimization of induced white matter injury preclinical models

open access: yesFrontiers in Neurology, 2015
The white matter injury in relation to acute neurologic conditions, especially stroke, has remained obscure until recently. Current advances in the imaging technologies in the field of stroke have confirmed that white matter injury plays an important ...
Abdullah Shafique Ahmad   +6 more
doaj   +1 more source

Compression analysis of the gray and white matter of the spinal cord

open access: yesNeural Regeneration Research, 2020
The spinal cord is composed of gray matter and white matter. It is well known that the properties of these two tissues differ considerably. Spinal diseases often present with symptoms that are caused by spinal cord compression.
Norihiro Nishida   +9 more
doaj   +1 more source

Strange Quark Matter and Compact Stars

open access: yes, 2004
Astrophysicists distinguish between three different types of compact stars. These are white dwarfs, neutron stars, and black holes. The former contain matter in one of the densest forms found in the Universe which, together with the unprecedented ...
Akmal   +325 more
core   +3 more sources

Spatial coupling of enlarged perivascular spaces and white matter lesions across the Alzheimer's disease continuum

open access: yesFrontiers in Neuroscience
IntroductionEmerging evidence suggests that impaired waste-clearance systems contribute to Alzheimer's disease pathogenesis, yet the etiology of clearance dysfunction markers, such as enlarged perivascular spaces, remains unclear.
Serena Tang   +6 more
doaj   +1 more source

Section on Prospects for Dark Matter Detection of the White Paper on the Status and Future of Ground-Based TeV Gamma-Ray Astronomy

open access: yes, 2008
This is a report on the findings of the dark matter science working group for the white paper on the status and future of TeV gamma-ray astronomy. The white paper was commissioned by the American Physical Society, and the full white paper can be found on
Baltz, EA   +26 more
core  

General circular velocity relation of a test particle in a 3D gravitational potential: application to the rotation curves analysis and total mass determination of UGC 8490 and UGC 9753

open access: yes, 2018
In this paper we derive a novel circular velocity relation for a test particle in a 3D gravitational potential applicable to every system of curvilinear coordinates, suitable to be reduced to orthogonal form. As an illustration of the potentiality of the
Gabbasov, R.   +3 more
core   +1 more source

White matter and literacy: A dynamic system in flux

open access: yesDevelopmental Cognitive Neuroscience
Cross-sectional studies have linked differences in white matter tissue properties to reading skills. However, past studies have reported a range of, sometimes conflicting, results. Some studies suggest that white matter properties act as individual-level
Ethan Roy   +12 more
doaj   +1 more source

White versus gray matter function as seen on neuropsychological testing following bone marrow transplant for acute leukemia in childhood

open access: yesNeuropsychiatric Disease and Treatment, 2008
Fiona S Anderson1, Alicia S Kunin-Batson1, Joanna L Perkins2, K Scott Baker31Divisions of Pediatric Clinical Neuroscience; 2Department of Pediatric Hematology/Oncology, Children’s Hospitals and Clinics, Minneapolis, MN, USA and 3Hematology ...
Fiona S Anderson   +3 more
doaj  

Lnc_011797 promotes ferroptosis and aggravates white matter lesions

open access: yesNeural Regeneration Research
Recent evidence suggests that ferroptosis plays a crucial role in the occurrence and development of white matter lesions. However, the mechanisms and regulatory pathways involved in ferroptosis within white matter lesions remain unclear.
Xiang Xu   +7 more
doaj   +1 more source

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