Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum

Detalhes bibliográficos
Autor(a) principal: Rodrick,G. E.
Data de Publicação: 1982
Outros Autores: Long,S. D., Sodeman Junior,W. A., Smith,D. L.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Memórias do Instituto Oswaldo Cruz
Texto Completo: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000200007
Resumo: Ultrastructural morphology and ATPase specific activities of mitochondria isolated from 1-celled fertilized egg, 10-day embryo, 21-day infective larvae and adult body wall muscle of Ascaris suum and rat liver were determined and compared. Although cristae of both muscle and egg mitochondria contained numerous elementary particles with head pieces of conventional diameter (85 A), each muscle mitochondrion contained relatively few, short cristae with a diminished frequency of elementary particles and associated ATPase activity. These morphological relationships are related to the previous conclusion that the transition from an aerobic to an essentially anaerobic metabolism is intimately associated with the mitochondrion and is a normal and mandatory feature of development.
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spelling Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris SuumUltrastructural morphology and ATPase specific activities of mitochondria isolated from 1-celled fertilized egg, 10-day embryo, 21-day infective larvae and adult body wall muscle of Ascaris suum and rat liver were determined and compared. Although cristae of both muscle and egg mitochondria contained numerous elementary particles with head pieces of conventional diameter (85 A), each muscle mitochondrion contained relatively few, short cristae with a diminished frequency of elementary particles and associated ATPase activity. These morphological relationships are related to the previous conclusion that the transition from an aerobic to an essentially anaerobic metabolism is intimately associated with the mitochondrion and is a normal and mandatory feature of development.Instituto Oswaldo Cruz, Ministério da Saúde1982-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000200007Memórias do Instituto Oswaldo Cruz v.77 n.2 1982reponame:Memórias do Instituto Oswaldo Cruzinstname:Fundação Oswaldo Cruzinstacron:FIOCRUZ10.1590/S0074-02761982000200007info:eu-repo/semantics/openAccessRodrick,G. E.Long,S. D.Sodeman Junior,W. A.Smith,D. L.eng2020-04-25T17:45:26Zhttp://www.scielo.br/oai/scielo-oai.php0074-02761678-8060opendoar:null2020-04-26 02:00:23.492Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruztrue
dc.title.none.fl_str_mv Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
title Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
spellingShingle Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
Rodrick,G. E.
title_short Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
title_full Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
title_fullStr Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
title_full_unstemmed Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
title_sort Mitochondrial ultrastructural and atpase changes during the life cycle of Ascaris Suum
author Rodrick,G. E.
author_facet Rodrick,G. E.
Long,S. D.
Sodeman Junior,W. A.
Smith,D. L.
author_role author
author2 Long,S. D.
Sodeman Junior,W. A.
Smith,D. L.
author2_role author
author
author
dc.contributor.author.fl_str_mv Rodrick,G. E.
Long,S. D.
Sodeman Junior,W. A.
Smith,D. L.
dc.description.none.fl_txt_mv Ultrastructural morphology and ATPase specific activities of mitochondria isolated from 1-celled fertilized egg, 10-day embryo, 21-day infective larvae and adult body wall muscle of Ascaris suum and rat liver were determined and compared. Although cristae of both muscle and egg mitochondria contained numerous elementary particles with head pieces of conventional diameter (85 A), each muscle mitochondrion contained relatively few, short cristae with a diminished frequency of elementary particles and associated ATPase activity. These morphological relationships are related to the previous conclusion that the transition from an aerobic to an essentially anaerobic metabolism is intimately associated with the mitochondrion and is a normal and mandatory feature of development.
description Ultrastructural morphology and ATPase specific activities of mitochondria isolated from 1-celled fertilized egg, 10-day embryo, 21-day infective larvae and adult body wall muscle of Ascaris suum and rat liver were determined and compared. Although cristae of both muscle and egg mitochondria contained numerous elementary particles with head pieces of conventional diameter (85 A), each muscle mitochondrion contained relatively few, short cristae with a diminished frequency of elementary particles and associated ATPase activity. These morphological relationships are related to the previous conclusion that the transition from an aerobic to an essentially anaerobic metabolism is intimately associated with the mitochondrion and is a normal and mandatory feature of development.
publishDate 1982
dc.date.none.fl_str_mv 1982-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000200007
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761982000200007
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0074-02761982000200007
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
publisher.none.fl_str_mv Instituto Oswaldo Cruz, Ministério da Saúde
dc.source.none.fl_str_mv Memórias do Instituto Oswaldo Cruz v.77 n.2 1982
reponame:Memórias do Instituto Oswaldo Cruz
instname:Fundação Oswaldo Cruz
instacron:FIOCRUZ
reponame_str Memórias do Instituto Oswaldo Cruz
collection Memórias do Instituto Oswaldo Cruz
instname_str Fundação Oswaldo Cruz
instacron_str FIOCRUZ
institution FIOCRUZ
repository.name.fl_str_mv Memórias do Instituto Oswaldo Cruz - Fundação Oswaldo Cruz
repository.mail.fl_str_mv
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