{"id":"https://openalex.org/W3004632199","doi":null,"title":"Changes in torque and electromyography of human elbow flexors following acute eccentric exercise","display_name":"Changes in torque and electromyography of human elbow flexors following acute eccentric exercise","publication_year":2012,"publication_date":"2012-03-01","ids":{"openalex":"https://openalex.org/W3004632199","mag":"3004632199"},"language":"en","primary_location":{"id":"pmh:oai:doaj.org/article:14f1b895843f44deaa8bc4c42a6311be","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/14f1b895843f44deaa8bc4c42a6311be","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0645\u062c\u0644\u0647 \u062f\u0627\u0646\u0634\u06a9\u062f\u0647 \u067e\u0632\u0634\u06a9\u06cc \u0627\u0635\u0641\u0647\u0627\u0646, Vol 29, Iss 170 (2012)","raw_type":"article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["doaj"],"open_access":{"is_oa":true,"oa_status":"green","oa_url":"https://doaj.org/article/14f1b895843f44deaa8bc4c42a6311be","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5112018416","display_name":"Mehdi Kargarfard","orcid":"https://orcid.org/0000-0002-9205-799X","observed_orcids":["https://orcid.org/0000-0002-9205-799X"]},"institutions":[{"id":"https://openalex.org/I39268498","display_name":"University of Isfahan","ror":"https://ror.org/05h9t7759","country_code":"IR","type":"education","lineage":["https://openalex.org/I39268498"]}],"countries":["IR"],"is_corresponding":false,"raw_author_name":"Mehdi Kargarfard","raw_affiliation_strings":["Associate Professor, Department of Sport Physiology, School of Physical Education and Sport Sciences, Isfahan University, Isfahan, Iran"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Associate Professor, Department of Sport Physiology, School of Physical Education and Sport Sciences, Isfahan University, Isfahan, Iran","institution_ids":["https://openalex.org/I39268498"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5022834884","display_name":"ANTHONY J. SHIELD","orcid":"https://orcid.org/0000-0002-0393-2466","observed_orcids":["https://orcid.org/0000-0002-0393-2466"]},"institutions":[{"id":"https://openalex.org/I160993911","display_name":"Queensland University of Technology","ror":"https://ror.org/03pnv4752","country_code":"AU","type":"education","lineage":["https://openalex.org/I160993911"]}],"countries":["AU"],"is_corresponding":false,"raw_author_name":"Anthony Shield","raw_affiliation_strings":["Assistant Professor, Department of Health, School of Human Movement Studies, Queensland University of Technology, Brisbane, Australia"],"raw_orcid":"https://orcid.org/0000-0002-0393-2466","affiliations":[{"raw_affiliation_string":"Assistant Professor, Department of Health, School of Human Movement Studies, Queensland University of Technology, Brisbane, Australia","institution_ids":["https://openalex.org/I160993911"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"29","issue":"170","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.6068999767303467,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10784","display_name":"Muscle activation and electromyography studies","score":0.6068999767303467,"subfield":{"id":"https://openalex.org/subfields/2204","display_name":"Biomedical Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T11585","display_name":"Exercise and Physiological Responses","score":0.188400000333786,"subfield":{"id":"https://openalex.org/subfields/2737","display_name":"Physiology (medical)"},"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/T10157","display_name":"Sports Performance and Training","score":0.11800000071525574,"subfield":{"id":"https://openalex.org/subfields/2732","display_name":"Orthopedics and Sports Medicine"},"field":{"id":"https://openalex.org/fields/27","display_name":"Medicine"},"domain":{"id":"https://openalex.org/domains/4","display_name":"Health Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/muscle-fatigue","display_name":"muscle fatigue","score":0.7749999761581421},{"id":"https://openalex.org/keywords/elbow-flexors","display_name":"elbow flexors","score":0.9660000205039978},{"id":"https://openalex.org/keywords/biceps-brachii","display_name":"biceps brachii","score":0.8820000290870667},{"id":"https://openalex.org/keywords/brachialis","display_name":"brachialis","score":0.9990000128746033},{"id":"https://openalex.org/keywords/maximal-voluntary-torque","display_name":"maximal voluntary torque","score":0.8370000123977661},{"id":"https://openalex.org/keywords/electromyography","display_name":"electromyography","score":0.8230000138282776},{"id":"https://openalex.org/keywords/root-mean-square-emg","display_name":"root mean square EMG","score":0.8090000152587891},{"id":"https://openalex.org/keywords/eccentric-contraction","display_name":"eccentric contraction","score":0.44699999690055847},{"id":"https://openalex.org/keywords/isokinetic-dynamometry","display_name":"isokinetic dynamometry","score":0.7450000047683716}],"concepts":[{"id":"https://openalex.org/C2908923111","wikidata":"https://www.wikidata.org/wiki/Q752441","display_name":"Brachialis","level":3,"score":0.9416123628616333},{"id":"https://openalex.org/C2781425419","wikidata":"https://www.wikidata.org/wiki/Q201363","display_name":"Biceps","level":2,"score":0.9016824960708618},{"id":"https://openalex.org/C100784341","wikidata":"https://www.wikidata.org/wiki/Q1340491","display_name":"Eccentric","level":2,"score":0.8144464492797852},{"id":"https://openalex.org/C2777515770","wikidata":"https://www.wikidata.org/wiki/Q507369","display_name":"Electromyography","level":2,"score":0.7655704021453857},{"id":"https://openalex.org/C2781184374","wikidata":"https://www.wikidata.org/wiki/Q42586","display_name":"Elbow","level":2,"score":0.7259211540222168},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6465661525726318},{"id":"https://openalex.org/C3019131375","wikidata":"https://www.wikidata.org/wiki/Q42586","display_name":"Elbow flexion","level":3,"score":0.45796090364456177},{"id":"https://openalex.org/C144171764","wikidata":"https://www.wikidata.org/wiki/Q48103","display_name":"Torque","level":2,"score":0.4520901143550873},{"id":"https://openalex.org/C102284421","wikidata":"https://www.wikidata.org/wiki/Q11223329","display_name":"Dynamometer","level":2,"score":0.43316733837127686},{"id":"https://openalex.org/C99508421","wikidata":"https://www.wikidata.org/wiki/Q2678675","display_name":"Physical medicine and rehabilitation","level":1,"score":0.42503368854522705},{"id":"https://openalex.org/C1862650","wikidata":"https://www.wikidata.org/wiki/Q186005","display_name":"Physical therapy","level":1,"score":0.3905085325241089},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.3325565457344055},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.1294805109500885},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.0},{"id":"https://openalex.org/C146978453","wikidata":"https://www.wikidata.org/wiki/Q3798668","display_name":"Aerospace engineering","level":1,"score":0.0},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C97355855","wikidata":"https://www.wikidata.org/wiki/Q11473","display_name":"Thermodynamics","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"pmh:oai:doaj.org/article:14f1b895843f44deaa8bc4c42a6311be","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/14f1b895843f44deaa8bc4c42a6311be","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0645\u062c\u0644\u0647 \u062f\u0627\u0646\u0634\u06a9\u062f\u0647 \u067e\u0632\u0634\u06a9\u06cc \u0627\u0635\u0641\u0647\u0627\u0646, Vol 29, Iss 170 (2012)","raw_type":"article"},{"id":"mag:3004632199","doi":null,"is_oa":true,"landing_page_url":"https://espace.library.uq.edu.au/view/UQ:2dd6493","pdf_url":null,"source":{"id":"https://openalex.org/S2764468994","display_name":"Majallah-i d\u0101nishkadah-i pizishk\u012b-i I\u1e63fah\u0101n.","issn_l":"1027-7595","issn":["1027-7595"],"is_oa":true,"is_in_doaj":true,"is_core":false,"listed_in":["doaj","norway-1","poland-20","russia-white-list-4"],"host_organization":"https://openalex.org/P4310319032","host_organization_name":"Isfahan University of Medical Sciences","host_organization_lineage":["https://openalex.org/P4310319032"],"host_organization_lineage_names":["Isfahan University of Medical Sciences"],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Majallah-i d\u0101nishkadah-i pizishk\u012b-i I\u1e63fah\u0101n.","raw_type":null}],"best_oa_location":{"id":"pmh:oai:doaj.org/article:14f1b895843f44deaa8bc4c42a6311be","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/14f1b895843f44deaa8bc4c42a6311be","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"\u0645\u062c\u0644\u0647 \u062f\u0627\u0646\u0634\u06a9\u062f\u0647 \u067e\u0632\u0634\u06a9\u06cc \u0627\u0635\u0641\u0647\u0627\u0646, Vol 29, Iss 170 (2012)","raw_type":"article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9391000270843506,"display_name":"Good health and well-being"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":37,"referenced_works":["https://openalex.org/W42368902","https://openalex.org/W152504266","https://openalex.org/W1531095194","https://openalex.org/W1967168358","https://openalex.org/W1968790121","https://openalex.org/W1971028135","https://openalex.org/W1975397378","https://openalex.org/W1977346335","https://openalex.org/W1977349824","https://openalex.org/W1977474063","https://openalex.org/W1982933108","https://openalex.org/W1987054300","https://openalex.org/W1991951851","https://openalex.org/W1999922141","https://openalex.org/W2000661220","https://openalex.org/W2005205561","https://openalex.org/W2032341484","https://openalex.org/W2047266784","https://openalex.org/W2054546767","https://openalex.org/W2065100252","https://openalex.org/W2068687047","https://openalex.org/W2093625864","https://openalex.org/W2097198989","https://openalex.org/W2098483586","https://openalex.org/W2099381894","https://openalex.org/W2114045234","https://openalex.org/W2123916067","https://openalex.org/W2131713373","https://openalex.org/W2134467051","https://openalex.org/W2136195281","https://openalex.org/W2137219769","https://openalex.org/W2140180794","https://openalex.org/W2143906921","https://openalex.org/W2144388743","https://openalex.org/W2178879833","https://openalex.org/W2413311099","https://openalex.org/W2487646071"],"related_works":["https://openalex.org/W2049900732","https://openalex.org/W2141866100","https://openalex.org/W2042942398","https://openalex.org/W2078759597","https://openalex.org/W127836664","https://openalex.org/W2973113560","https://openalex.org/W2314512558","https://openalex.org/W2036142943","https://openalex.org/W2034065683","https://openalex.org/W351750545"],"abstract_inverted_index":{"Background:":[0],"Acute":[1],"muscular":[2],"exercise":[3,29,138,214,222],"generally":[4],"induces":[5],"the":[6,24,55,74,88,94,137,166,172,181,187,192,195,199,206,213,220,228],"development":[7],"of":[8,18,26,38,52,54,60,63,87,97,113,171,186,198,227,260],"fatigue":[9],"that":[10,247],"has":[11],"detrimental":[12],"effects":[13,25],"on":[14,32],"performance.":[15],"The":[16,125],"purpose":[17],"this":[19],"study":[20],"was":[21],"to":[22,175,191],"examine":[23],"acute":[27,122,126,221,249],"eccentric":[28,65,143,156,265],"(ECC)":[30],"training":[31,68],"torque":[33,105,131,144,157,193,256],"and":[34,106,116,202,231,238,257],"electromyography":[35],"(EMG)":[36],"activity":[37,108],"human":[39,261],"elbow":[40,56,90,95,262],"flexors.":[41],"Methods:":[42],"Sixteen":[43],"healthy":[44],"male":[45],"active":[46],"subjects":[47],"with":[48,70],"no":[49],"previous":[50],"history":[51],"pathology":[53],"performed":[57],"ten":[58],"sets":[59],"5":[61],"repetitions":[62],"maximal":[64,103,141,155,255],"muscle":[66,169,184,266],"actions":[67,170,185],"(ECC-T)":[69],"one":[71],"arm":[72],"using":[73],"calibrated":[75],"electronically":[76],"Biodex":[77],"isokinetic":[78],"dynamometer":[79],"(System":[80],"3:":[81],"Biodex)":[82],"at":[83,93,205],"120\u00b0":[84],"s-1":[85],"velocity":[86,208],"dominant":[89],"flexors":[91,263],"determined":[92],"joint":[96],"90\u00b0":[98],"(1.57":[99],"rad).":[100],"Changes":[101],"in":[102],"voluntary":[104,142,254],"EMG":[107,258],"(root":[109],"mean":[110,140,224],"square":[111],"(RMS))":[112],"biceps":[114,200,229],"brachii":[115,201,230],"brachialis":[117,203,232],"muscles":[118,204,233],"were":[119,209],"measured":[120],"after":[121,212],"ECC.":[123],"Findings:":[124],"ECC":[127,250],"induced":[128,251],"a":[129,252],"significant":[130,253],"reduction":[132,145,234,259],"(P":[133,150,216,240],"<":[134,151,217,241],"0.01).":[135],"During":[136],"session,":[139,223],"reached":[146,235],"28.21":[147],"\u00b1":[148,162,177],"10.20%":[149],"0.001).":[152,242],"Indeed,":[153],"average":[154],"values":[158,197,226],"dropped":[159],"from":[160],"64.11":[161],"11.28":[163],"N/m":[164,179],"for":[165,180],"first":[167,173],"three":[168],"set":[174],"46.05":[176],"10.66":[178],"final":[182],"five":[183],"tenth":[188],"set.":[189],"Concurrent":[190],"decrease,":[194],"RMS":[196,225],"same":[207],"significantly":[210],"lower":[211],"session":[215],"0.05).":[218],"After":[219],"respectively":[236],"15.16%":[237],"13.87%":[239],"Conclusion:":[243],"These":[244],"results":[245],"showed":[246],"an":[248],"during":[264],"actions.":[267]},"counts_by_year":[],"updated_date":"2026-10-28T10:33:24.094632","created_date":"2020-02-14T00:00:00"}
