THE MOTOR END-PLATE REACTION WITH NAPHTHOL-AS ε-AMINOCAPROATE
نویسندگان
چکیده
منابع مشابه
Substructure of Amphibian Motor End Plate
End-plate membrane has been examined at amphibian myoneural junctions by means of transmission electron microscopy of thin tissue sections. The postjunctional membrane exhibits morphologically specialized dense, convex patches which are located superficially facing the axon terminal but do not extend into the depths of the junctional folds. In the specialized regions the plasma membrane is appr...
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Regarding the motor end plates, the earliest evidence of the formation of such structures was observed in the muscle of foetuses of nine and ten weeks development. At this stage the developing motor end plate consits of several small axons covered on their outer aspect by Schwann cell cytoplasm, while on the inner aspect they are separated by a layer of basement membrane of the myotube with whi...
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The activity and properties of cholinesterase of the motor end plate in human intercostal muscle were studied in the isolated muscle membrane. This preparation was used because cholinesterase activity of the membrane preparation was localized in the motor end plate without contamination of cholinesterase of other muscle components. Under the experimental conditions, cholinesterase in a human en...
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Botulinum toxin type A (BTX) injections are frequently used in children with cerebral palsy (CP) to control spasticity. Injection variables still lead to variable outcomes of this treatment. Using instrumented spasticity assessment and muscle volume assessment the most effective location of the injection was demonstrated for gracilis and psoas muscles in children with CP. It was found that this...
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The extraocular muscles of the C57BL/6Jdy-2j myotonic mouse were studied by phase and electron microscopy. The most susceptible ocular muscle was the levator palpebrae; the other muscles manifested scattered abnormalities to varying degrees. Central nucleation and fiber splitting were prominent. Junctional abnormalities consisted of a reduction in post-junctional folding, excessive numbers of a...
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ژورنال
عنوان ژورنال: Journal of Histochemistry & Cytochemistry
سال: 1964
ISSN: 0022-1554,1551-5044
DOI: 10.1177/12.11.853