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[{"key": "dc.contributor.advisor", "value": "Pihlaja, Marjo", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Siitari, Heli", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.advisor", "value": "Koskela, Esa", "language": "", "element": "contributor", "qualifier": "advisor", "schema": "dc"}, {"key": "dc.contributor.author", "value": "Rauhala, Katja", "language": "", "element": "contributor", "qualifier": "author", "schema": "dc"}, {"key": "dc.date.accessioned", "value": "2020-12-28T07:09:29Z", "language": null, "element": "date", "qualifier": "accessioned", "schema": "dc"}, {"key": "dc.date.available", "value": "2020-12-28T07:09:29Z", "language": null, "element": "date", "qualifier": "available", "schema": "dc"}, {"key": "dc.date.issued", "value": "2020", "language": "", "element": "date", "qualifier": "issued", "schema": "dc"}, {"key": "dc.identifier.uri", "value": "https://jyx.jyu.fi/handle/123456789/73422", "language": null, "element": "identifier", "qualifier": "uri", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Emolta munan kautta siirtyv\u00e4t vasta-aineet antavat t\u00e4rke\u00e4n lyhytkestoisen\nimmuniteettisuojan linnunpoikasen ensimm\u00e4isten elinviikkojen aikana, kun sen\noma spesifisempi immuunipuolustus on viel\u00e4 kehityksen alla. Emon vasta-\naineiden vaikutuksella poikasen vasta-ainetuotantoon ja kasvuun voi olla\nmahdollisesti pitk\u00e4kestoisempia merkityksi\u00e4 poikasen ilmiasun ja selviytymisen\nkannalta, mutta aihetta on tutkittu viel\u00e4 melko v\u00e4h\u00e4n. Tutkimuksessani selvitin,\nmiten emolta siirtyv\u00e4t vasta-aineet vaikuttivat harakanpoikasten omiin vasta-\nainetasoihin ja kasvuun niiden ensimm\u00e4isen elinvuoden aikana. Poikasia\nseurattiin ensin niiden kotipes\u00e4ss\u00e4 kuoriutumisesta noin lentopoikasik\u00e4isiksi,\nmink\u00e4 j\u00e4lkeen ne siirrettiin seurattaviksi ulkoh\u00e4kkeihin seuraavaan kev\u00e4\u00e4seen asti.\nEmolta saatujen vasta-aineiden m\u00e4\u00e4r\u00e4 mitattiin heti kuoriutumisen j\u00e4lkeisist\u00e4\nvasta-aineista. Emon vasta-aineet vaikuttivat positiivisesti sek\u00e4 poikasten pes\u00e4st\u00e4\nl\u00e4hd\u00f6n aikaisiin vasta-ainetasoihin, painoon ja nilkan pituuteen, ett\u00e4 pes\u00e4st\u00e4\nl\u00e4hd\u00f6n j\u00e4lkeisiin vasta-ainetasoihin. Poikasten pes\u00e4st\u00e4 l\u00e4hd\u00f6n aikainen paino\nvaikutti positiivisesti pes\u00e4st\u00e4 l\u00e4hd\u00f6n j\u00e4lkeiseen painoon. T\u00e4m\u00e4n tutkimuksen\nperusteella luonnonvaraisen, pes\u00e4viipyisen lajin emon vasta-ainetasoilla on\npositiivisia vaikutuksia sek\u00e4 pes\u00e4st\u00e4 l\u00e4hd\u00f6n aikaisiin, ett\u00e4 pes\u00e4st\u00e4 l\u00e4hd\u00f6n j\u00e4lkeisiin\npoikasen ominaisuuksiin sek\u00e4 suoran ett\u00e4 ep\u00e4suoran vaikutuksen kautta. T\u00e4ten\nemon vasta-aineilla on positiivinen vaikutus poikasen ilmiasuun, ja sit\u00e4 kautta\nmahdollisesti sen kelpoisuuteen ja selviytymiseen.", "language": "fi", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.abstract", "value": "Antibodies transferred from a mother through an egg to her offspring are known\nto offer important short-term immune protection during the first few weeks after\nhatching while the offspring\u2019s own specific immunity is still under development.\nOnly few studies have focused on the possible long-term effects of maternal\nantibodies on the offspring phenotype and survival through their effect on\noffspring endogenous antibody production and growth. In this study I examined\nhow maternal antibodies affected endogenous antibody levels and growth of\nmagpies during their first year. The birds were monitored from hatching to\nfledging in their home nest, after which they were transferred to aviaries and\nfollowed until the next spring. The maternal antibody levels were analyzed from\nthe antibodies after hatching. Maternal antibodies had a positive relationship with\noffspring antibody levels, weight, and tarsus length near fledging, and with young\nadult antibody levels after fledging, but had no relationship with young adult\nweight. The weight after fledging had positive relationship with the young adult\nweight. According to this study, the unmanipulated maternal antibody levels in\nwild altricial species had positive short-term effects on the fledgling characteristics\nand positive long-term effects on the young adult characteristics both directly and\nindirectly. Through their positive effect on offspring phenotype, maternal\nantibodies were probably also able to positively affect offspring fitness and\nsurvival.", "language": "en", "element": "description", "qualifier": "abstract", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Submitted by Paivi Vuorio (paelvuor@jyu.fi) on 2020-12-28T07:09:29Z\nNo. of bitstreams: 0", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.description.provenance", "value": "Made available in DSpace on 2020-12-28T07:09:29Z (GMT). No. of bitstreams: 0\n Previous issue date: 2020", "language": "en", "element": "description", "qualifier": "provenance", "schema": "dc"}, {"key": "dc.format.extent", "value": "43", "language": "", "element": "format", "qualifier": "extent", "schema": "dc"}, {"key": "dc.format.mimetype", "value": "application/pdf", "language": null, "element": "format", "qualifier": "mimetype", "schema": "dc"}, {"key": "dc.language.iso", "value": "eng", "language": null, "element": "language", "qualifier": "iso", "schema": "dc"}, {"key": "dc.rights", "value": "In Copyright", "language": "en", "element": "rights", "qualifier": null, "schema": "dc"}, {"key": "dc.subject.other", "value": "altricial species", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "avian antibody development", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "maternal effects", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.subject.other", "value": "wild species", "language": "", "element": "subject", "qualifier": "other", "schema": "dc"}, {"key": "dc.title", "value": "A little bit of help from the mother goes a long way : the effect of maternal antibodies on antibody levels and growth during the first year of the magpie (Pica pica)", "language": "", "element": "title", "qualifier": null, "schema": "dc"}, {"key": "dc.type", "value": "master thesis", "language": null, "element": "type", "qualifier": null, "schema": "dc"}, {"key": "dc.identifier.urn", "value": "URN:NBN:fi:jyu-202012287354", "language": "", "element": "identifier", "qualifier": "urn", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Pro gradu -tutkielma", "language": "fi", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.type.ontasot", "value": "Master\u2019s thesis", "language": "en", "element": "type", "qualifier": "ontasot", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Matemaattis-luonnontieteellinen tiedekunta", "language": "fi", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.faculty", "value": "Faculty of Sciences", "language": "en", "element": "contributor", "qualifier": "faculty", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Bio- ja ymp\u00e4rist\u00f6tieteiden laitos", "language": "fi", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.department", "value": "Department of Biological and Environmental Science", "language": "en", "element": "contributor", "qualifier": "department", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "Jyv\u00e4skyl\u00e4n yliopisto", "language": "fi", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.contributor.organization", "value": "University of Jyv\u00e4skyl\u00e4", "language": "en", "element": "contributor", "qualifier": "organization", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Ekologia ja evoluutiobiologia", "language": "fi", "element": "subject", "qualifier": "discipline", "schema": "dc"}, {"key": "dc.subject.discipline", "value": "Ecology and evolutionary biology", "language": "en", "element": "subject", "qualifier": "discipline", "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_bdcc", "language": null, "element": "type", "qualifier": "coar", "schema": "dc"}, {"key": "dc.rights.accesslevel", "value": "restrictedAccess", "language": null, "element": "rights", "qualifier": "accesslevel", "schema": "dc"}, {"key": "dc.type.publication", "value": "masterThesis", "language": null, "element": "type", "qualifier": "publication", "schema": "dc"}, {"key": "dc.subject.oppiainekoodi", "value": "4011", "language": "", "element": "subject", "qualifier": "oppiainekoodi", "schema": "dc"}, {"key": "dc.subject.yso", "value": "poikaset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "pitk\u00e4aikaisvaikutukset", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "vasta-aineet", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "immuniteetti", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "harakka", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "immuunij\u00e4rjestelm\u00e4", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "animal young", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "long-term effects", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "antibodies", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "immunity", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "magpie", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.subject.yso", "value": "immune system", "language": null, "element": "subject", "qualifier": "yso", "schema": "dc"}, {"key": "dc.format.content", "value": "fulltext", "language": null, "element": "format", "qualifier": "content", "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": "The author has not given permission to make the work publicly available electronically. Therefore the material can be read only at the archival workstation at Jyv\u00e4skyl\u00e4 University Library (https://kirjasto.jyu.fi/en/workspaces/facilities).", "language": "en", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.rights.accessrights", "value": "Tekij\u00e4 ei ole antanut lupaa avoimeen julkaisuun, joten aineisto on luettavissa vain Jyv\u00e4skyl\u00e4n yliopiston kirjaston arkistoty\u00f6semalta. Ks. https://kirjasto.jyu.fi/fi/tyoskentelytilat/laitteet-ja-tilat..", "language": "fi", "element": "rights", "qualifier": "accessrights", "schema": "dc"}, {"key": "dc.type.okm", "value": "G2", "language": null, "element": "type", "qualifier": "okm", "schema": "dc"}]
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