Results 11 to 20 of about 4,854,049 (293)

Chronic excessive erythrocytosis induces endothelial activation and damage in mouse brain

American Journal of Physiology-Regulatory, Integrative and Comparative Physiology, 2006
Excessive erythrocytosis results in severely increased blood viscosity, which may have significant detrimental effects on endothelial cells and, ultimately, function of the vascular endothelium. Because blood-brain barrier stability is crucial for normal physiological function, we used our previously characterized erythropoietin-overexpressing ...
Ogunshola, O O, Djonov, Valentin Georgiev, Staudt, R, Vogel, J, Gassmann, M   +4 more
openaire   +5 more sources

Contributions of the left and right hemisphere in language: investigating the effects of unilateral brain damage (stroke) on metaphor processing [PDF]

, 2012
It is widely accepted that the left hemisphere of the brain is specialised and dominant for language comprehension and production and that those with left hemisphere damage often display profound language disruption (Geschwind, 1965).
Wild, Celia
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Pattern of injury with a graded excitotoxic insult and ensuing chronic medial septal damage in the rat brain [PDF]

, 2013
Brain damage caused by an acute injury depends on the initial severity of the injury and the time elapsed after the injury. To determine whether these two variables activate common mechanisms, we compared the response of the rat medial septum to insult ...
Andrés, N., Prats Galino, Alberto, Pugliese, Marco, Rodríguez Allué, Manuel José, Mahy Gehenne, Josette Nicole, Malpesa, Y., Batlle, Montserrat   +6 more
core   +7 more sources

Non-invasive brain stimulation as a novel approach to the treatment of chronic non-specific low back pain [PDF]

, 2012
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.Chronic non-specific low back pain (CNSLBP) is a widespread but poorly understood condition that places a substantial burden on the sufferer, health ...
O’Connell, Neil Edward
core   +7 more sources

Orthostatic Hemodynamic Changes in Brain Damage

Общая реаниматология, 2020
Aim: to study orthostatic hemodynamic changes in patients with chronic disorders of consciousness after critical brain damage.Materials and methods. We studied 30 patients (10 women and 20 men) with chronic disorders of consciousness after severe brain ...
V. N. Dorogovtsev, I. V. Molchanov, D. S. Yankevich   +2 more
doaj   +1 more source

Protective Effects of Crocus Sativus L. Extract and Crocin against Chronic-Stress Induced Oxidative Damage of Brain, Liver and Kidneys in Rats [PDF]

Advanced Pharmaceutical Bulletin, 2014
Purpose: Chronic stress has been reported to induce oxidative damage of the brain. A few studies have shown that Crocus Sativus L., commonly known as saffron and its active constituent crocin may have a protective effect against oxidative stress.
Ahmad Reza Bandegi, Ali Rashidy-Pour, Abbas Ali Vafaei, Behshid Ghadrdoost   +3 more
doaj   +1 more source

Effects of acute and chronic oxidative stress on the blood–brain barrier in 2D and 3D in vitro models

Fluids and Barriers of the CNS, 2022
Oxidative stress is a shared pathology of neurodegenerative disease and brain injuries, and is derived from perturbations to normal cell processes by aging or environmental factors such as UV exposure and air pollution.
Tracy D. Chung, Raleigh M. Linville, Zhaobin Guo, Robert Ye, Ria Jha, Gabrielle N. Grifno, Peter C. Searson   +6 more
doaj   +1 more source

White matter damage and cognitive impairment after traumatic brain injury [PDF]

, 2010
White matter disruption is an important determinant of cognitive impairment after brain injury, but conventional neuroimaging underestimates its extent.
Powell, Jane Hilary, Leech, R, K. M. Kinnunen, Counsell, Serena Jane; id_orcid, Bonnelle, V., Bonnelle, V, Sharp, D. J., Kinnunen, K. M., Hawkins, Peter Charlie; id_orcid, Patel, Maneesh Chandrakant, Patel, MC, M. C. Patel, Sharp, David James, Greenwood, Richard, D. J. Sharp, Hawkins, PC, Leech, R., Patel, M. C., Powell, Jane H., Greenwood, R, J. H. Powell, Counsell, S. J., Sharp, DJ, P. C. Hawkins, Counsell, SJ, Powell, JH, R. Greenwood, Kinnunen, KM, R. Leech, Bonnelle, Valerie, Leech, Robert, V. Bonnelle, Kinnunen, Kirsi Maria, Hawkins, R. C., S. J. Counsell   +34 more
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Neurological consequences of traumatic brain injuries in sports. [PDF]

, 2015
Traumatic brain injury (TBI) is common in boxing and other contact sports. The long term irreversible and progressive aftermath of TBI in boxers depicted as punch drunk syndrome was described almost a century ago and is now widely referred as chronic ...
Zetterberg, H, Ling, Helen, Zetterberg, Henrik,, Ling, H, Hardy, J, Hardy, John   +5 more
core   +1 more source

The prognosis of allocentric and egocentric neglect : evidence from clinical scans [PDF]

, 2012
We contrasted the neuroanatomical substrates of sub-acute and chronic visuospatial deficits associated with different aspects of unilateral neglect using computed tomography scans acquired as part of routine clinical diagnosis.
Chechlacz, Magdalena, Lau Johnny K. L., Pia Rotshtein (122796), Chechlacz, Magdalena; id_orcid, Humphreys, Glyn W., Bickerton, Wai-Ling, Roberts, Katherine L, Chechlacz, M, Rotshtein, P, Wai-Ling Bickerton, Bickerton, WL, Lau, JK, Humphreys, Glyn W, Humphreys Glyn W., Baron, Jean-Claude, Pia Rotshtein, Johnny K L Lau, Humphreys, GW, Bickerton Wai-Ling, Roberts, KL, Magdalena Chechlacz (122794), Katherine L. Roberts (122798), Glyn W Humphreys, Lau, Johnny K L, Roberts Katherine L., Rotshtein, Pia, Glyn W. Humphreys (122804), Johnny K. L. Lau (122802), Roberts, Katherine L., Magdalena Chechlacz, Humphreys, Glyn, Chechlacz Magdalena, Lau, Johnny K. L., Katherine L Roberts, Rotshtein Pia, Wai-Ling Bickerton (122800)   +35 more
core   +1 more source