Results 61 to 70 of about 221,265 (194)

Blast–related disinhibition and risk seeking in mice and combat Veterans: Potential role for dysfunctional phasic dopamine release

Neurobiology of Disease, 2017
Mild traumatic brain injury (mTBI) caused by exposure to high explosives has been called the “signature injury” of the wars in Iraq and Afghanistan. There is a wide array of chronic neurological and behavioral symptoms associated with blast-induced mTBI.
A.G. Schindler, J.S. Meabon, K.F. Pagulayan, R.C. Hendrickson, K.D. Meeker, M. Cline, G. Li, C. Sikkema, C.W. Wilkinson, D.P. Perl, M.R. Raskind, E.R. Peskind, J.J. Clark, D.G. Cook   +13 more
doaj   +1 more source

Environmental Impact on the Southeast Limb of the Cygnus Loop

, 2004
We analyze observations from the Chandra X-ray Observatory of the southeast knot of the Cygnus Loop supernova remnant. In this region, the blast wave propagates through an inhomogeneous environment.
James R. Graham, N. A. Levenson, Spitzer L., Jr.   +2 more
core   +1 more source

Red Blood Cell Response to Blast Levels of Force Impartations Into Freely Moveable Fluid Surfaces Inside a Closed Container

Frontiers in Physics, 2018
Background: Blast waves have plagued mankind for centuries, yet their interaction with blood has been largely overlooked. Recent studies of ways to mitigate traumatic brain injury (TBI) in sport have utilized slosh-reducing techniques with varying ...
David Smith, Robert Franco, Christopher A. DiCesare, Daniel K. Schneider, Daniel K. Schneider, Chuck McGill, Quinton D. Smith, Quinton D. Smith, Gregory D. Myer, Gregory D. Myer, Gregory D. Myer   +10 more
doaj   +1 more source

A Detailed Analysis of a Cygnus Loop Shock-Cloud Interaction [PDF]

, 2001
The XA region of the Cygnus Loop is a complex zone of radiative and nonradiative shocks interacting with interstellar clouds. We combine five far ultraviolet spectral observations from the Hopkins Ultraviolet Telescope (HUT), a grid of 24 IUE spectra and
Ballet J., Bedogni R., Bhatia A. K., Charles W. Danforth, John C. Raymond, William P. Blair   +5 more
core   +3 more sources

Blast Overpressure-Induced Neuroinflammation and Axonal Injury in the Spinal Cord of Ferrets

Brain Sciences
Background: Blast-induced spinal cord injuries (bSCI) account for 75% of all combat-related spinal trauma and are associated with long-term functional impairments.
Gaurav Phuyal, Chetan Y. Pundkar, Manoj Y. Govindarajulu, Rex Jeya Rajkumar Samdavid Thanapaul, Aymen Al-Lami, Ashwathi Menon, Joseph B. Long, Peethambaran Arun   +7 more
doaj   +1 more source

A Half-Megasecond Chandra Observation of the Oxygen-Rich Supernova Remnant G292.0+1.8

, 2007
We report on our initial analysis of a deep 510 ks observation of the Galactic oxygen-rich supernova remnant (SNR) G292.0+1.8 with the {\it Chandra X-ray Observatory}.
B. M. Gaensler, Braun R., David N. Burrows, Goss W. M., John P. Hughes, Murdin P., Parviz Ghavamian, Patrick O. Slane, Sangwook Park   +8 more
core   +1 more source

The Effects of Mild Traumatic Brain Injury on Cognitive-Motor Integration for Skilled Performance

Frontiers in Neurology, 2020
Adults exposed to blast and blunt impact often experience mild traumatic brain injury, affecting neural functions related to sensory, cognitive, and motor function.
Lauren E. Sergio, Lauren E. Sergio, Diana J. Gorbet, Diana J. Gorbet, Meaghan S. Adams, Meaghan S. Adams, Meaghan S. Adams, Danielle M. Dobney, Danielle M. Dobney   +8 more
doaj   +1 more source

Neuro-glial and systemic mechanisms of pathological responses in rat models of primary blast overpressure compared to ‘composite’ blast.

Frontiers in Neurology, 2012
A number of experimental models of blast brain injury have been implemented in rodents and larger animals. However, the variety of blast sources and the complexity of blast wave biophysics have made data on injury mechanisms and biomarkers difficult to ...
Stanislav I. Svetlov, Stanislav I. Svetlov, Victor ePrima, Olena eGlushakova, Artem eSvetlov, Daniel eKirk, Hector eGutierrez, Victor eSerebruany, Kenneth eCurley, Kevin K W Wang, Ronald L Hayes   +10 more
doaj   +1 more source

Altered expression of aquaporin 1 and aquaporin 5 in the cornea after primary blast exposure

Molecular Vision, 2019
Purpose: Our study aimed to determine whether the altered expression of biomarkers linked to corneal injuries, such as the edema-regulating proteins aquaporin-1 and aquaporin-5 (AQP1 and AQP5), occurred following primary blast exposure. Methods: Adult
José David , Jae Hyek , Jennifer S. , Sandra , Leticia , Peter , Jeffery M. , Randolph D. , Matthew A. , Walt , William E. , Brian J.   +11 more
doaj  

Suzaku View of the Supernova Remnant RCW 86: X-Ray Studies of Newly-Discovered Fe-Rich Ejecta [PDF]

, 2011
We report on results of imaging and spectral analysis of the supernova remnant (SNR) RCW 86 observed with Suzaku. The SNR is known to exhibit K-shell emission of low ionized Fe, possibly originating from supernova ejecta.
Koyama, Katsuji, Uchida, Hiroyuki, Yamaguchi, Hiroya   +2 more
core   +1 more source