منابع مشابه
Isolation of rubella virus from brain in chronic progressive panencephalitis.
Rubella virus was isolated from the brain of a congenitally-infected, 12-year-old child in whom progressive mental and motor deterioration became evident at age 8 and 11 years respectively. The virus was initially isolated in a co-culture of CV-I cells with the trypsinized brain tissue; subsequently the culture of the brain tissue also showed evidence of rubella virus infection recognized by in...
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INTRODUCTION Viscoelastic properties indicate structural alterations in biological tissues at multiple scales with high sensitivity. Magnetic Resonance Elastography (MRE) is a novel technique that directly visualizes and quantitatively measures biomechanical tissue properties in vivo. MRE recently revealed that early relapsing-remitting multiple sclerosis (MS) is associated with a global decrea...
متن کاملProgressive Brain Atrophy due to Chronic Alcohol Abuse.
The most commonly reported findings in the brains of alcoholics are sulcal widening and ventricular enlargement as well as cortical white matter shrinkage. The frontal lobes appear to be more vulnerable to alcoholrelated brain damage than other cerebral regions. The cerebellum, cortical-limbic circuits, skeletal muscle, and peripheral nerves are also important targets of chronic alcohol-related...
متن کاملThe effects of acute, sub-chronic and chronic psychical stress on the brain electrical activity in male rats
Introduction: Stress is a main factor influencing brain functions as revealed by the electroencephalogram (EEG) recordings. Moreover, different stress durations seemingly cause perturbations in brain waves and lead to mental disorders. This study investigates the effects of acute, sub-chronic and chronic stress on EEG in rats. Methods: Twenty-eight Wistar adult male rats were randomly all...
متن کاملChronic Progressive External Ophthalmoplegia
S U M M A R Y — Th i s s tudy quantif ies the m a i o r e lect ron m i c r o s c o p i c changes in l imb muscle b iops ies f r o m 31 out of 34 pat ients wi th the s y n d r o m e of ch ron ic p rogress ive external oph tha lmopleg ia . Pat ients w e r e d iv ided into three cl inical g r o u p s — A ) 10 sporad ic cases wi th musc l e weakness o n l y ; B ) 9 familial cases w i t h musc le we...
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ژورنال
عنوان ژورنال: The American Journal of the Medical Sciences
سال: 1906
ISSN: 0002-9629
DOI: 10.1097/00000441-190606000-00010