[ { "key": "7ERQ33V4", "version": 3, "library": { "type": "group", "id": 336563, "name": "Fisiología del ejercicio", "links": { "alternate": { "href": "https://www.zotero.org/groups/fisiologa_del_ejercicio", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/336563/items/7ERQ33V4", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/fisiologa_del_ejercicio/items/7ERQ33V4", "type": "text/html" }, "up": { "href": "https://api.zotero.org/groups/336563/items/FS7RHGT5", "type": "application/json" } }, "meta": { "createdByUser": { "id": 2375472, "username": "jualvi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/jualvi", "type": "text/html" } } }, "numChildren": 0 }, "data": { "key": "7ERQ33V4", "version": 3, "parentItem": "FS7RHGT5", "itemType": "attachment", "linkMode": "imported_url", "title": "EBSCO Full Text", "accessDate": "2015-03-13T10:08:12Z", "url": "http://content.ebscohost.com/ContentServer.asp?T=P&P=AN&K=97753456&S=R&D=s3h&EbscoContent=dGJyMMTo50Sep7E4y9fwOLCmr02eprRSrq%2B4SLSWxWXS&ContentCustomer=dGJyMOzprkivrrFPuePfgeyx44Dt6fIA", "note": "", "contentType": "application/pdf", "charset": "", "filename": "Ae-Rim Hong et al. - 2014 - Effects of Resistance Training on Muscle Strength,.pdf", "md5": "7480f1bffe8688b484be165216d2cabd", "mtime": 1426241294470, "tags": [], "relations": {}, "dateAdded": "2015-03-13T10:50:54Z", "dateModified": "2015-03-13T10:50:54Z" } }, { "key": "FS7RHGT5", "version": 2, "library": { "type": "group", "id": 336563, "name": "Fisiología del ejercicio", "links": { "alternate": { "href": "https://www.zotero.org/groups/fisiologa_del_ejercicio", "type": "text/html" } } }, "links": { "self": { "href": "https://api.zotero.org/groups/336563/items/FS7RHGT5", "type": "application/json" }, "alternate": { "href": "https://www.zotero.org/groups/fisiologa_del_ejercicio/items/FS7RHGT5", "type": "text/html" } }, "meta": { "createdByUser": { "id": 2375472, "username": "jualvi", "name": "", "links": { "alternate": { "href": "https://www.zotero.org/jualvi", "type": "text/html" } } }, "creatorSummary": "Ae-Rim Hong et al.", "parsedDate": "2014-09", "numChildren": 1 }, "data": { "key": "FS7RHGT5", "version": 2, "itemType": "journalArticle", "title": "Effects of Resistance Training on Muscle Strength, Endurance, and Motor Unit According to Ciliary Neurotrophic Factor Polymorphism in Male College Students", "creators": [ { "creatorType": "author", "name": "Ae-Rim Hong" }, { "creatorType": "author", "name": "Sang-Min Hong" }, { "creatorType": "author", "name": "Yun-A Shin" } ], "abstractNote": "Changes in muscle mass and strength across the adult age span are variable and related to the ciliary neurotrophic factor (CNTF) genotype. In particular, a single CNTF haplotype (1357 G→A) is important for neuronal and muscular developments and may be associated with muscle strength response to resistance training. We examined whether CNTF genotype differentially influences the effect of resistance training on neuromuscular improvement in male college students. Resistance training of the upper extremities comprised 3 sets at 75%–85% intensity per 1 repetition maximum, 3 times a week, for a total of 8 weeks. We measured isokinetic muscle function of the elbow joint with regard to strength (60°/s) and endurance (180°/s) by using an isokinetic dynamometer. The biceps brachii (BB) and brachioradialis muscles were studied using surface electromyography with spike-triggered averaging to assess surface-detected motor unit potential (SMUP) area. After resistance training, the SMUP of the BB increased significantly at 60°/s (p < 0.05), but no difference in the CNTF genotype was observed. The SMUP of the BB at 180°/s increased significantly in the GG/AA genotype group compared with that in the GA genotype group (p < 0.05). The average power of the elbow flexor at 180°/s increased significantly after resistance training (p < 0.05), but again, no difference in the CNTF genotype was observed. Thus, improvements in muscle strength and endurance may have resulted directly from resistance training rather than from genetic factors related to nerves in muscle tissue. ABSTRACT FROM AUTHOR", "publicationTitle": "Journal of Sports Science & Medicine", "publisher": "", "place": "", "date": "Septiembre 2014", "volume": "13", "issue": "3", "section": "", "partNumber": "", "partTitle": "", "pages": "680-688", "series": "", "seriesTitle": "", "seriesText": "", "journalAbbreviation": "Journal of Sports Science & Medicine", "DOI": "", "citationKey": "", "url": "http://search.ebscohost.com/login.aspx?direct=true&db=s3h&AN=97753456&lang=es&site=ehost-live", "accessDate": "2015-03-13T10:08:12Z", "PMID": "", "PMCID": "", "ISSN": "13032968", "archive": "", "archiveLocation": "", "shortTitle": "", "language": "", "libraryCatalog": "EBSCOhost", "callNumber": "", "rights": "", "extra": "", "tags": [ { "tag": "*ANTHROPOMETRY", "type": 1 }, { "tag": "*ARM -- Physiology", "type": 1 }, { "tag": "*BICEPS brachii", "type": 1 }, { "tag": "*BIOELECTRIC impedance", "type": 1 }, { "tag": "*BODY composition", "type": 1 }, { "tag": "*BODY mass index", "type": 1 }, { "tag": "*COLLEGE students", "type": 1 }, { "tag": "*ELBOW -- Physiology", "type": 1 }, { "tag": "*ELECTROMYOGRAPHY", "type": 1 }, { "tag": "*EXERCISE intensity", "type": 1 }, { "tag": "*EXERCISE physiology", "type": 1 }, { "tag": "*EXERCISE tests", "type": 1 }, { "tag": "*MOTOR unit", "type": 1 }, { "tag": "*MUSCLE contraction", "type": 1 }, { "tag": "*MUSCLE strength", "type": 1 }, { "tag": "*MUSCLE strength -- Testing", "type": 1 }, { "tag": "*NEUROMUSCULAR system", "type": 1 }, { "tag": "*NEUROPHYSIOLOGY", "type": 1 }, { "tag": "*NUTRITION", "type": 1 }, { "tag": "*PHYSICAL fitness", "type": 1 }, { "tag": "*PHYSIOLOGY", "type": 1 }, { "tag": "*RESISTANCE training (Physical training & conditioning)", "type": 1 }, { "tag": "*WAIST-hip ratio", "type": 1 }, { "tag": "ANALYSIS of variance", "type": 1 }, { "tag": "CILIARY neurotrophic factor", "type": 1 }, { "tag": "COMPARATIVE studies", "type": 1 }, { "tag": "DATA analysis", "type": 1 }, { "tag": "DATA analysis -- Software", "type": 1 }, { "tag": "DESCRIPTIVE statistics", "type": 1 }, { "tag": "EVALUATION", "type": 1 }, { "tag": "GENES", "type": 1 }, { "tag": "KOREA (South)", "type": 1 }, { "tag": "REPEATED measures design", "type": 1 }, { "tag": "Resistance training", "type": 1 }, { "tag": "STATISTICS", "type": 1 }, { "tag": "T-test (Statistics)", "type": 1 }, { "tag": "ciliary neurotrophic factor genotype", "type": 1 }, { "tag": "motor unit", "type": 1 }, { "tag": "muscle endurance", "type": 1 }, { "tag": "muscle strength", "type": 1 } ], "collections": [], "relations": {}, "dateAdded": "2015-03-13T10:50:54Z", "dateModified": "2015-03-13T10:50:54Z" } } ]