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rdf:type |
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lifeskim:mentions |
umls-concept:C0001041,
umls-concept:C0030685,
umls-concept:C0039062,
umls-concept:C0391871,
umls-concept:C0549193,
umls-concept:C0596235,
umls-concept:C0680255,
umls-concept:C1280500,
umls-concept:C1283071,
umls-concept:C1331262,
umls-concept:C1963578,
umls-concept:C2348149,
umls-concept:C2587213,
umls-concept:C2828391
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pubmed:issue |
2
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pubmed:dateCreated |
1975-11-5
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pubmed:abstractText |
A study has been made of the effects of changing [Ca]O and [Mg]O on the binomial statistic parameters p and n which control the average quantal content (m) of the synaptic potential due to acetylcholine release. 2. When [Ca]O was varied in the range 0-1 to 1-0 mM, p increased as the first power of [Ca]O whereas n increased as the third power of [Ca]O. 3. Increasing [Mg]O depressed both p and n, however variations of [Ca]O in the presence of high [Mg]O did not significantly change the power relationship between either p and [Ca]O or between n and [Ca]O. 4. The facilitated increase in m during a short train was due to an increase in n, whereas the post-tetanic increase in m during a tetanus was due to an increase in p. These results are considered in terms of the role of Ca ions in facilitation and post-tetanic potentiation.
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pubmed:commentsCorrections |
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-13278890,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-13449874,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-13481883,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-13526124,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-14082124,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-16992305,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4127829,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4147099,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4296698,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4296699,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4297537,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4323307,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4332380,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4338461,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4346703,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4348351,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4358351,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4358352,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4365809,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4404686,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4404687,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4405553,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4545024,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4650939,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-4838799,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-5133953,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-5545181,
http://linkedlifedata.com/resource/pubmed/commentcorrection/1151780-6065887
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pubmed:language |
eng
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pubmed:journal |
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pubmed:citationSubset |
IM
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pubmed:chemical |
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pubmed:status |
MEDLINE
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pubmed:month |
May
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pubmed:issn |
0022-3751
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pubmed:author |
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pubmed:issnType |
Print
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pubmed:volume |
247
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pubmed:owner |
NLM
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pubmed:authorsComplete |
Y
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pubmed:pagination |
429-46
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pubmed:dateRevised |
2010-9-9
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pubmed:meshHeading |
pubmed-meshheading:1151780-Acetylcholine,
pubmed-meshheading:1151780-Animals,
pubmed-meshheading:1151780-Calcium,
pubmed-meshheading:1151780-Electric Stimulation,
pubmed-meshheading:1151780-Electrophysiology,
pubmed-meshheading:1151780-Magnesium,
pubmed-meshheading:1151780-Muscles,
pubmed-meshheading:1151780-Neuromuscular Junction,
pubmed-meshheading:1151780-Rats,
pubmed-meshheading:1151780-Statistics as Topic,
pubmed-meshheading:1151780-Synapses
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pubmed:year |
1975
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pubmed:articleTitle |
The effect of calcium ions on the binomial statistic parameters which control acetylcholine release at synapses in striated muscle.
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pubmed:publicationType |
Journal Article,
In Vitro
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