Linked Life Data

179520

Source:http://linkedlifedata.com/resource/pubmed/id/179520

Statements in which the resource exists as a subject.
PredicateObject
rdf:type
lifeskim:mentions
pubmed:issue
5
pubmed:dateCreated
1976-8-2
pubmed:abstractText
Miniature swine were subjected to 9 +Gz acceleration for 60-120s. Within 2 h following the +Gz force, the anterior papillary muscle was removed and prepared for scanning and electron microscopy. Ultrastructural changes observed in the cardiac myocytes included cellular redistribution of mitochondria and nuclei. Tears in the contractile fibers, bizarre profiles or nuclei, and peculiar membrane-bounded bodies in the cytoplasm also were observed. Hemorrhagic areas were localized around the Purkinje fibers. The T system and plasma membrane appeared unperturbed. The conclusion was drawn that, following high +Gz levels of acceleration, damage to myocardial ultrastructure ensues.
pubmed:language
eng
pubmed:journal
pubmed:citationSubset
IM
pubmed:status
MEDLINE
pubmed:month
May
pubmed:issn
0095-6562
pubmed:author
pubmed:issnType
Print
pubmed:volume
47
pubmed:owner
NLM
pubmed:authorsComplete
Y
pubmed:pagination
505-11
pubmed:dateRevised
2006-11-15
pubmed:meshHeading
pubmed:year
1976
pubmed:articleTitle
Ultrastructural effects of +Gz stress on swine cardiac muscle.
pubmed:publicationType
Journal Article, Research Support, U.S. Gov't, Non-P.H.S.