FACILITATION OF NEUROMUSCULAR TRANSMISSION BY ANTICHOLINESTERASE DRUGS
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چکیده
منابع مشابه
Theophylline, epinephrine, and neostigmine facilitation of neuromuscular transmission.
Epinephrine can enhance transmission under certain conditions in both the central and peripheral portions of the nervous system.'-6 Increased quantities of acetylcholine are released in response to epinephrine at ganglionic and neuromuscular junctions.4, s At the biochemical level, epinephrine stimulates the formation of adenosine 3',5'-phosphate (cyclic AMP) by preparations of many tissues, an...
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1. A quantitative description of facilitation in the crayfish claw opener muscle is presented. The facilitation of a test response following one or more conditioning stimuli, and the growth of facilitation during a tetanus, are measured. 2. In superficial central fibres facilitation following one or more impulses can be described as the sum of two components which are both maximum at the end of...
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ژورنال
عنوان ژورنال: British Journal of Pharmacology and Chemotherapy
سال: 1963
ISSN: 0366-0826
DOI: 10.1111/j.1476-5381.1963.tb01297.x