Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
2
pubmed:dateCreated
1971-3-24
pubmed:abstractText
1. In chick embryo hearts, 3-day-old and not yet innervated, repetitive direct stimulation causes a transitory inhibition of the spontaneous rhythm.2. The degree of post-stimulation inhibition depends on the frequency and duration of the artificial stimulation and on the concentration of K and Ca ions in the extracellular solution.3. After treatment with atropine (10(-5) g/ml.) post-stimulation inhibition is no longer observed. The spontaneous rhythm is accelerated by atropine. The findings therefore suggest that an ACh-like substance is released from the non-innervated embryonic heart during activity.4. By use of the dorsal muscle of the leech for biological assay the liberation of an ACh-like substance from the non-innervated embryonic heart was confirmed.
pubmed:commentsCorrections
http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13070220, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13175199, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13212739, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13319658, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13398923, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13398943, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-13774973, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-14057912, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-14449608, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-14908877, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-14942781, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-16991352, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-4379846, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-4379992, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-5300828, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-5615456, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-5691981, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-5832839, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-5843881, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-5956561, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-6017360, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-6018028, http://linkedlifedata.com/resource/pubmed/commentcorrection/5498489-6029480
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:chemical
pubmed:status
MEDLINE
pubmed:month
Feb
pubmed:issn
0022-3751
pubmed:author
pubmed:issnType
Print
pubmed:volume
206
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
383-95
pubmed:dateRevised
2009-11-18
pubmed:meshHeading
pubmed:year
1970
pubmed:articleTitle
Release of acetylcholine by chick embryo heart before innervation.
pubmed:publicationType
Journal Article