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We have isolated transmitochondrial cybrids containing a mitochondrial DNA cytochrome b 4-base pair deletion previously identified in a patient with parkinsonism. This presentation is in contrast to that of most patients with cytochrome b mutations, who present with exercise intolerance. Clones containing different levels of the cytochrome b 4-base pair(More)
Cardiomyopathy was reported in a few Duchenne muscular dystrophy (DMD) carriers with clinical evidence of myopathy. We report two carriers with dilated cardiomyopathy, increased serum CK, and no symptoms of muscle weakness. In heart biopsies of both patients, dystrophin-the protein product of DMD locus--was absent in many fibers. Dilated cardiomyopathy may(More)
being developed using Scripting languages. PHP (ver. 5) and MySQL along with AJAX have been used extensively. Abstract:-Secure environments protect their resources against unauthorized access by enforcing access control mechanisms. So when increasing security is an issue text based passwords are not enough to counter such problems. The need for something(More)
We detected a novel pathogenic mutation, a G-->A transition at position 5521 of mitochondrial tRNA(Trp) gene, in association with familial late-onset mitochondrial myopathy. The mutation was detected in muscle but not in leukocytes from the family's proband. Morphological and biochemical studies documented a severe defect of muscle cytochrome c oxidase(More)
Real-time imaging of human brain has become an important technique within neuroimaging. In this study, a fast and efficient sensitivity map generation based on Finite Element Models (FEM) is developed which utilises a reduced sensitivitys matrix taking advantage of sparsity and parallelisation processes. Time and memory efficiency of these processes are(More)