{"id":"https://openalex.org/W2005389880","doi":"https://doi.org/10.1097/00005768-200205001-01473","title":"MITOCHONDRIAL VOLUME DENSITY CORRELATES WITH FATIGUABILITY OF INDIVIDUAL SINGLE SKELETAL MUSCLE FIBERS","display_name":"MITOCHONDRIAL VOLUME DENSITY CORRELATES WITH FATIGUABILITY OF INDIVIDUAL SINGLE SKELETAL MUSCLE FIBERS","publication_year":2002,"publication_date":"2002-05-01","ids":{"openalex":"https://openalex.org/W2005389880","doi":"https://doi.org/10.1097/00005768-200205001-01473","mag":"2005389880"},"language":"en","primary_location":{"id":"doi:10.1097/00005768-200205001-01473","doi":"https://doi.org/10.1097/00005768-200205001-01473","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00005768-200205001-01473","pdf_url":null,"source":{"id":"https://openalex.org/S14544163","display_name":"Medicine & Science in Sports & Exercise","issn_l":"0195-9131","issn":["0195-9131","1530-0315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicine &amp; Science in Sports &amp; Exercise","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5006485236","display_name":"Creed M. Stary","orcid":"https://orcid.org/0000-0001-9876-6634","observed_orcids":["https://orcid.org/0000-0001-9876-6634"]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"C M. Stary","raw_affiliation_strings":["University of California, San Diego, Department of Medicine, La Jolla, CA 92093-0623A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Diego, Department of Medicine, La Jolla, CA 92093-0623A","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5038506456","display_name":"Odile A. Mathieu-Costello","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"O Matthieu-Costello","raw_affiliation_strings":["University of California, San Diego, Department of Medicine, La Jolla, CA 92093-0623A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"University of California, San Diego, Department of Medicine, La Jolla, CA 92093-0623A","institution_ids":["https://openalex.org/I36258959"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5059790138","display_name":"M. C. Hogan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I36258959","display_name":"University of California San Diego","ror":"https://ror.org/0168r3w48","country_code":"US","type":"education","lineage":["https://openalex.org/I36258959"]}],"countries":["US"],"is_corresponding":false,"raw_author_name":"M C. Hogan","raw_affiliation_strings":["Sponsor: Michael Hogan, FACSM)","University of California, San Diego, Department of Medicine, La Jolla, CA 92093-0623A"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sponsor: Michael Hogan, FACSM)","institution_ids":[]},{"raw_affiliation_string":"University of California, San Diego, Department of Medicine, La Jolla, CA 92093-0623A","institution_ids":["https://openalex.org/I36258959"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":[],"corresponding_institution_ids":["https://openalex.org/I36258959"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.10238617,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"34","issue":"5","first_page":"S263","last_page":"S263"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10301","display_name":"Mitochondrial Function and Pathology","score":0.5396000146865845,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10301","display_name":"Mitochondrial Function and Pathology","score":0.5396000146865845,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11209","display_name":"Cardiovascular and exercise physiology","score":0.19599999487400055,"subfield":{"id":"https://openalex.org/subfields/2707","display_name":"Complementary and alternative medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}},{"id":"https://openalex.org/T10441","display_name":"Muscle Physiology and Disorders","score":0.1509999930858612,"subfield":{"id":"https://openalex.org/subfields/1312","display_name":"Molecular Biology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/mitochondrial-volume-density","display_name":"mitochondrial volume density","score":0.9070000052452087},{"id":"https://openalex.org/keywords/single-muscle-fibers","display_name":"single muscle fibers","score":0.7160000205039978},{"id":"https://openalex.org/keywords/fiber-type","display_name":"fiber type","score":0.5189999938011169},{"id":"https://openalex.org/keywords/oxidative-capacity","display_name":"oxidative capacity","score":0.7680000066757202},{"id":"https://openalex.org/keywords/fatigue-rate","display_name":"fatigue rate","score":0.49399998784065247}],"concepts":[{"id":"https://openalex.org/C2779959927","wikidata":"https://www.wikidata.org/wiki/Q1048687","display_name":"Skeletal muscle","level":2,"score":0.6243017911911011},{"id":"https://openalex.org/C20556612","wikidata":"https://www.wikidata.org/wiki/Q4469374","display_name":"Volume (thermodynamics)","level":2,"score":0.4596753418445587},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.3305201530456543},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.3248506784439087},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.2982158660888672},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16247084736824036},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1097/00005768-200205001-01473","doi":"https://doi.org/10.1097/00005768-200205001-01473","is_oa":false,"landing_page_url":"https://doi.org/10.1097/00005768-200205001-01473","pdf_url":null,"source":{"id":"https://openalex.org/S14544163","display_name":"Medicine & Science in Sports & Exercise","issn_l":"0195-9131","issn":["0195-9131","1530-0315"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-class-a","anvur-scientific","cwts-core","dongbi-a","doyens","jufo-3","ki-jl-2","medline","norway-2","poland-140","russia-white-list-1","vabb-shw"],"host_organization":"https://openalex.org/P4310315671","host_organization_name":"Lippincott Williams & Wilkins","host_organization_lineage":["https://openalex.org/P4310315671","https://openalex.org/P4310318547"],"host_organization_lineage_names":["Lippincott Williams & Wilkins","Wolters Kluwer"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Medicine &amp; Science in Sports &amp; Exercise","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.6240000128746033,"display_name":"Good health and well-being"}],"sustainable_development_goals_aurora":[{"id":"https://metadata.un.org/sdg/2","score":0.5,"display_name":"Zero hunger"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2136370450","https://openalex.org/W2170083197","https://openalex.org/W2271368734","https://openalex.org/W3176074436","https://openalex.org/W2183814627","https://openalex.org/W2135264898","https://openalex.org/W2021308222","https://openalex.org/W1903866334","https://openalex.org/W1997246808","https://openalex.org/W39310485"],"abstract_inverted_index":{"The":[0,158,230],"purpose":[1],"of":[2,12,73,109,119,161,180,200,213,227,232,253],"the":[3,9,107,110,139,222,233,261],"following":[4,106],"study":[5],"was":[6,65,163,241],"to":[7,60,138,194,211],"compare":[8],"fatigue":[10,96,212,254],"characteristics":[11],"isolated":[13],"Xenopus":[14],"single":[15,245],"skeletal":[16,246],"muscle":[17,30,247,269],"fibers":[18,31,41,68,113,199,215,248],"with":[19,49,56,77,152,182,221,268],"mitochondrial":[20,224,238],"volume":[21,159,225,239],"density,":[22],"using":[23,145],"direct":[24],"histological":[25],"mitochondria":[26,162],"counting":[27,168],"methods.":[28],"Single":[29],"(n":[32],"=":[33,219],"15)":[34],"were":[35,42,69,114,134],"micro-dissected":[36],"from":[37,191],"lumbrical":[38],"muscle,":[39],"and":[40,128,150,155,205,275],"mounted":[43],"in":[44,116,121,169,236,244],"a":[45,61,177,183,250,258],"glass":[46],"chamber":[47],"perfused":[48],"ambient":[50],"PO2":[51],"(159":[52],"mmHg)":[53],"Ringer's":[54],"solution,":[55],"one":[57],"end":[58,108],"attached":[59],"force":[62],"transducer.":[63],"Force":[64],"measured":[66],"while":[67],"stimulated":[70],"(tetanic":[71],"contractions":[72],"350":[74],"ms":[75],"trains":[76],"70":[78],"Hz":[79],"stimuli":[80],"at":[81,84,176],"9":[82],"V)":[83],"progressively":[85],"increasing":[86],"frequencies":[87],"(0.25,":[88],"0.33,":[89],"0.5,":[90],"1,":[91],"2,":[92,204],"3":[93],"contraction/sec)":[94],"until":[95],"(<":[97],"50%":[98],"initial":[99],"maximal":[100],"force)":[101],"had":[102,207],"been":[103,208],"established.":[104],"Immediately":[105],"contractile":[111],"protocol,":[112],"immersed":[115],"6.25%":[117],"solution":[118],"glutaraldehyde":[120],"0.1M":[122],"sodium":[123],"cacodylate":[124],"buffer":[125],"for":[126,130],"fixation,":[127],"processed":[129],"electron":[131,170,186],"microscopy.":[132],"Specimens":[133],"sectioned":[135],"transversely":[136],"(perpendicular":[137],"fiber":[140],"axis)":[141],"into":[142],"ultrathin":[143],"sections":[144],"an":[146],"LKB":[147],"Ultratome":[148],"III":[149],"contrasted":[151],"uranyl":[153],"acetate":[154],"bismuth":[156],"subnitrate.":[157],"density":[160,226,240],"determined":[164],"by":[165,272],"standard":[166],"point":[167],"micrographs":[171],"taken":[172],"on":[173,257],"70mm":[174],"film":[175],"final":[178],"magnification":[179],"24000X":[181],"Zeiss":[184],"10":[185,195],"microscope.":[187],"Fatigue":[188],"rates":[189],"varied":[190],"3.3":[192],"min":[193],"min,":[196],"indicating":[197],"that":[198,263],"each":[201],"type":[202],"(1,":[203],"3)":[206],"utilized.":[209],"Time":[210],"individual":[214],"correlated":[216],"positively":[217],"(r2":[218],"0.86)":[220],"specific":[223],"corresponding":[228],"fibers.":[229],"results":[231],"present":[234],"study,":[235],"which":[237],"directly":[242],"evaluated":[243],"over":[249],"broad":[251],"range":[252],"characteristics,":[255],"support":[256],"cellular":[259],"basis":[260],"notion":[262],"oxidative":[264],"capacity":[265],"is":[266],"associated":[267],"function.":[270],"Supported":[271],"NIH":[273],"AR40155":[274],"HL17731.":[276]},"counts_by_year":[],"updated_date":"2026-10-12T09:40:04.860316","created_date":"2016-06-24T00:00:00"}
