Results 21 to 30 of about 523,710 (310)

White matter abnormalities in misophonia

NeuroImage: Clinical, 2021
Misophonia is a condition in which specific ordinary sounds provoke disproportionately strong negative affect and physiological arousal. Evidence for neurobiological abnormalities underlying misophonia is scarce. Since many psychiatric disorders show white matter (WM) abnormalities, we tested for both macro and micro-structural WM differences between ...
Nadine Eijsker, Damiaan Denys, Arjan Schröder, Guido van Wingen, Dirk J.A. Smit, Luka C. Liebrand   +5 more
openaire   +4 more sources

White Matter Regions With Low Microstructure in Young Adults Spatially Coincide With White Matter Hyperintensities in Older Adults

Frontiers in Aging Neuroscience, 2019
Microstructural and macrostructural white matter damage occurs frequently with aging, is associated with negative health outcomes, and can be imaged non-invasively as fractional anisotropy (FA) and white matter hyperintensities (WMH), respectively.
Patrick J. Lao, Robert S. Vorburger, Robert S. Vorburger, Atul Narkhede, Yunglin Gazes, Kay C. Igwe, Juliet Colón, Erica Amarante, Vanessa A. Guzman, Briana S. Last, Christian Habeck, Christian Habeck, Yaakov Stern, Yaakov Stern, Adam M. Brickman, Adam M. Brickman   +15 more
doaj   +1 more source

White Dwarfs and Dark Matter [PDF]

Science, 2001
Accepted for publication as a Technical Comment in Science, in response to Oppenheimer et al. (2001, Science, 292, 698)
Gibson, B. K., Flynn, Chris
openaire   +5 more sources

Crystallinity characterization of white matter in the human brain

New Journal of Physics, 2021
Human brain tissue is a heterogeneous material, consisting of soft outer grey matter tethered internally by stiffer cords of white matter. These white matter tracts conduct electrical impulses between grey matter regions, thereby underpinning neuronal ...
Erin G Teich, Matthew Cieslak, Barry Giesbrecht, Jean M Vettel, Scott T Grafton, Theodore D Satterthwaite, Danielle S Bassett   +6 more
doaj   +1 more source

APPLICATION OF STEREOLOGICAL METHODS TO STUDY THE WHITE MATTER AND MYELINATED FIBERS THEREIN OF RAT BRAIN

Image Analysis and Stereology, 2011
An efficient and unbiased stereological method was applied to estimate the white matter volume, the total volume, total length and mean diameter of the myelinated fibers in the white matter and the total volume of the myelin sheaths in the white matter ...
Shu Yang, Chen Li, Wei Zhang, Weiwei Wang, Jens R Nyengaard, Yong Tang   +5 more
doaj   +1 more source

Association between gray/white matter contrast and white matter microstructural alterations in medication-naïve obsessive–compulsive disorder

NeuroImage: Clinical, 2022
Intracortical myelin is involved in speeding and synchronizing neural activity of the cerebral cortex and has been found to be disrupted in various psychiatric disorders. However, its role in obsessive–compulsive disorder (OCD) has remained unknown.
Qihui Niu, Jianyu Li, Lei Yang, Zitong Huang, Mingmin Niu, Xueqin Song, Yuanchao Zhang, Youhui Li   +7 more
doaj   +1 more source

Functional connectivity of white matter as a biomarker of cognitive decline in Alzheimer's disease.

PLoS ONE, 2020
ObjectiveIn vivo functional changes in white matter during the progression of Alzheimer's disease (AD) have not been previously reported. Our objectives are to measure changes in white matter functional connectivity (FC) in an elderly population ...
Yurui Gao, Anirban Sengupta, Muwei Li, Zhongliang Zu, Baxter P Rogers, Adam W Anderson, Zhaohua Ding, John C Gore, Alzheimer’s Disease Neuroimaging Initiative   +8 more
doaj   +1 more source

Characterization of White Matter Hyperintensities in Large-Scale MRI-Studies

Frontiers in Neurology, 2019
Background: White matter hyperintensities of presumed vascular origin (WMH) are a common finding in elderly people and a growing social malady in the aging western societies. As a manifestation of cerebral small vessel disease, WMH are considered to be a
Benedikt M. Frey, Marvin Petersen, Carola Mayer, Maximilian Schulz, Bastian Cheng, Götz Thomalla   +5 more
doaj   +1 more source

Neuroprotection and neuroregeneration: roles for the white matter

Neural Regeneration Research, 2022
Efficient strategies for neuroprotection and repair are still an unmet medical need for neurodegenerative diseases and lesions of the central nervous system.
Vito Antonio Baldassarro, Agnese Stanzani, Luciana Giardino, Laura Calzà, Luca Lorenzini   +4 more
doaj   +1 more source

The epithelial barrier theory proposes a comprehensive explanation for the origins of allergic and other chronic noncommunicable diseases

FEBS Letters, EarlyView.
Exposure to common noxious agents (1), including allergens, pollutants, and micro‐nanoplastics, can cause epithelial barrier damage (2) in our body's protective linings. This may trigger an immune response to our microbiome (3). The epithelial barrier theory explains how this process can lead to chronic noncommunicable diseases (4) affecting organs ...
Can Zeyneloglu, Huseyn Babayev, Ismail Ogulur, Sena Ardicli, Yagiz Pat, Duygu Yazici, Bingjie Zhao, Lihong Chang, Xiaoqing Liu, Paolo D'Avino, Manru Li, Ceren Biçer, Fatma Hacer Kurtoğlu Babayev, Raja Dhir, Kari C. Nadeau, Marie‐Charlotte Brüggen, Mubeccel Akdis, Cezmi A. Akdis   +17 more
wiley   +1 more source