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[{"key": "dc.contributor.author", "value": "Suominen, Tuuli", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2017-01-31T13:11:35Z", "language": "", "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2017-01-31T13:11:35Z", "language": "", "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2005", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/52924", "language": "", "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "T\u00e4ss\u00e4 tutkimuksessa selvitettiin ik\u00e4\u00e4ntymisen yhteytt\u00e4 pikajuoksijoiden lihassolukoos-\r\ntumukseen sek\u00e4 sit\u00e4, voidaanko pitk\u00e4aikaisella s\u00e4\u00e4nn\u00f6llisell\u00e4 voima-nopeusharjoittelulla\r\nyll\u00e4pit\u00e4\u00e4 ik\u00e4\u00e4ntyvien ihmisten nopeiden solujen poikkipinta-alaa ja pinta-alaosuutta.\r\nTutkimus oli osa laajempaa tutkimusta, joka tutki ik\u00e4\u00e4ntymisen ja harjoittelun vaikutuk-\r\nsia nopeussuorituskykyyn. Koehenkil\u00f6t olivat 17-85-vuotiaita (n=116) kansallisen tason\r\ntuloksia tehneit\u00e4 miespikajuoksijoita, joilla oli pitk\u00e4 nopeus-voimaharjoittelutausta. T\u00e4-\r\nh\u00e4n tutkimukseen heist\u00e4 valittiin kolme eri ik\u00e4ryhm\u00e4\u00e4: <35-vuotiaat (n=11), 45-55-\r\nvuotiaat (n=17) sek\u00e4 \u226570-vuotiaat (n=20). Ik\u00e4ryhmien v\u00e4lisi\u00e4 eroja selvitettiin lihassolu-\r\ntyyppien prosenttiosuuksissa, poikkipinta-aloissa sek\u00e4 pinta-alaosuuksissa. Lihassolu-\r\nn\u00e4ytteet otettiin vastus lateraliksesta lihasbiopsiamenetelm\u00e4ll\u00e4. Lihassolutyypit (I, IIA,\r\nIIX) m\u00e4\u00e4ritettiin histokemiallisesti ATPaasi-v\u00e4rj\u00e4yksen avulla. Solujen poikkipinta-\r\nalojen mittaukseen k\u00e4ytettiin immunohistokemiallista dystrofiiniv\u00e4rj\u00e4yst\u00e4. Tutkimuk-\r\nsessa ei havaittu ik\u00e4ryhmien v\u00e4lisi\u00e4 eroja lihassolukoostumuksissa eik\u00e4 pinta-\r\nalaosuuksissa. Nopeiden solujen poikkipinta-ala pieneni i\u00e4n my\u00f6t\u00e4: 45-55\u2013vuotiaiden\r\nsek\u00e4 erityisesti yli 70\u2013vuotiaiden urheilijoiden IIA- ja IIX -solut olivat merkitsev\u00e4sti\r\npienempi\u00e4 kuin alle 35\u2013vuotiaiden. T\u00e4m\u00e4n tutkimuksen p\u00e4\u00e4tulosten mukaan intensiivi-\r\nnen nopeusvoimaharjoittelu ei est\u00e4 ik\u00e4\u00e4ntymiseen liittyv\u00e4\u00e4 nopeiden solujen poikkipin-\r\nta-alan pienenemist\u00e4. I\u00e4kk\u00e4iden pikajuoksijoiden sek\u00e4 nopeiden ett\u00e4 hitaiden solujen\r\nkeskim\u00e4\u00e4r\u00e4iset poikkipinta-alat olivat kuitenkin huomattavasti suurempia kuin aiemmis-\r\nsa tutkimuksissa saadut, vastaavanik\u00e4isten harjoittelemattomien solukoot.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted using Plone Publishing form by Miia Hakanen (mihakane) on 2017-01-31 13:11:35.221388. Form: Admin-lomake opinn\u00e4ytteiden julkaisuun (https://kirjasto.jyu.fi/julkaisut/julkaisulomakkeet/admin-lomake-opinnaytteet). JyX data: [jyx_publishing-allowed (fi) =False]", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by jyx lomake-julkaisija (jyx-julkaisija.group@korppi.jyu.fi) on 2017-01-31T13:11:35Z\r\nNo. of bitstreams: 2\r\nURN:NBN:fi:jyu-201701311324.pdf: 99755 bytes, checksum: 3b3bc216dcfedb9a57b37ad148da3d1a (MD5)\r\nlicense.html: 107 bytes, checksum: a7d86e598caa500b1b433bbb9dc8ef1c (MD5)", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2017-01-31T13:11:35Z (GMT). No. of bitstreams: 2\r\nURN:NBN:fi:jyu-201701311324.pdf: 99755 bytes, checksum: 3b3bc216dcfedb9a57b37ad148da3d1a (MD5)\r\nlicense.html: 107 bytes, checksum: a7d86e598caa500b1b433bbb9dc8ef1c (MD5)\r\n Previous issue date: 2005", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "25", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.language.iso", "value": "fin", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.title", "value": "I\u00e4n yhteys lihassolukoostumukseen pikajuoksijoilla", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "bachelor thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-201701311324", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Kandidaatintutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Bachelor's thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Liikuntatieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sport and Health Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Liikuntabiologian laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Liikuntafysiologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.date.updated", "value": "2017-01-31T13:11:36Z", "language": "", "element": "date", "qualifier": "updated", "schema": "dc"}, {"key": "yvv.contractresearch.funding", "value": "0", "language": "", "element": "contractresearch", "qualifier": "funding", "schema": "yvv"}, {"key": "dc.type.coar", "value": "http://purl.org/coar/resource_type/c_7a1f", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": "fi", "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "bachelorThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.rights.url", "value": "https://rightsstatements.org/page/InC/1.0/", "language": null, "element": "rights", "qualifier": "url", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "This material has a restricted access due to copyright reasons. It can be read at the workstation at Jyv\u00e4skyl\u00e4 University Library reserved for the use of archival materials: https://kirjasto.jyu.fi/en/workspaces/facilities.", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Aineistoon p\u00e4\u00e4sy\u00e4 on rajoitettu tekij\u00e4noikeussyist\u00e4. Aineisto on luettavissa Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6asemalta. Ks. https://kirjasto.jyu.fi/fi/tyoskentelytilat/laitteet-ja-tilat.", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}]
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