Results 51 to 60 of about 3,212,115 (185)

Nuclear Mixing Meters for Classical Novae [PDF]

, 2013
Classical novae are caused by mass transfer episodes from a main sequence star onto a white dwarf via Roche lobe overflow. This material forms an accretion disk around the white dwarf.
Champagne, Art, Downen, Lori, Iliadis, Christian, José, Jordi, Kelly, Keegan J.   +4 more
core   +3 more sources

A preliminary longitudinal study of white matter alteration in cocaine use disorder subjects [PDF]

, 2017
Background Previous diffusion tensor imaging (DTI) studies have consistently shown that subjects with cocaine use disorder (CocUD) had altered white matter microstructure in the corpus callosum.
Boone, Edward L., Ma, Liangsuo, Moeller, F. Gerard, Narayana, Ponnada A., Schmitz, Joy M., Steinberg, Joel L., Wang, Qin   +6 more
core   +2 more sources

“Poor Whites” Do Matter

Africa Spectrum, 2013
Peer ...
openaire   +4 more sources

Analysis of White Dwarfs with Strange-Matter Cores

, 2006
We summarize masses and radii for a number of white dwarfs as deduced from a combination of proper motion studies, Hipparcos parallax distances, effective temperatures, and binary or spectroscopic masses.
B O'Gorman, Bagchi M Ray S Dey M Dey J, F Weber, G J Mathews, I-S Suh, K Otsuki, Majczyna A, N Q Lan, Nomoto K, Schaffner-Bielich J, W Zech, Wood M A   +11 more
core   +1 more source

White dwarfs and Galactic dark matter [PDF]

, 2002
We discuss the recent discovery by Oppenheimer et al (2001) of old, cool white dwarf stars, which may be the first direct detection of Galactic halo dark matter.
Flynn, Chris, Holmberg, Johan, Holopainen, Janne   +2 more
core   +3 more sources

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 Robustness of White Matter Brain Networks Decreases with Aging

Journal of Integrative Neuroscience
Background: White matter (WM) is a principal component of the human brain, forming the structural basis for neural transmission between cortico-cortical and subcortical structures.
Chenye Huang, Xie Wang, Daojun Xie
doaj   +1 more source

Orbitofrontal cortex volume and brain reward response in obesity. [PDF]

, 2015
Background/objectivesWhat drives overconsumption of food is poorly understood. Alterations in brain structure and function could contribute to increased food seeking.
Brown, MS, Cornier, M-A, Frank, GKW, Mittal, VA, Orr, JM, Pryor, TL, Shott, ME   +6 more
core   +3 more sources

White Matter Hyperintensity Penumbra [PDF]

Stroke, 2011
Background and Purpose— White matter hyperintensities (WMHs) are associated with progressive age-related cognitive decline and cardiovascular risk factors, but their biological relevance as indicators of generalized white matter injury is unclear.
Pauline, Maillard, Evan, Fletcher, Danielle, Harvey, Owen, Carmichael, Bruce, Reed, Dan, Mungas, Charles, DeCarli   +6 more
openaire   +2 more sources

White Matter Hyperintensities: Cerebral Small‐Vessel Diseases and White Matter Microstructural Impairments

iRADIOLOGY
White matter hyperintensities (WMH) are very widespread in older adults and are imaging features of both cerebral small‐vessel disease and white matter microstructural impairments. Recent studies have demonstrated a close association between WMH and some
Hui Huang, Wei Song, Pengyu Wang, Ye Zhu, Lei Zheng, Chenzhen Shen, Hui Xu, Jianfeng Qiu   +7 more
doaj   +1 more source