Viimeksi syötetyt Väitöskirjat

Aineistot 1441-1460 / 3084

    • Mediated construction of an ideal gendered manager and employee 

      Jännäri, Jatta
      Turun yliopiston julkaisuja. Sarja E, Oeconomica : 33 (Turun yliopisto. Turun kauppakorkeakoulu, 08.06.2018)

    • Bundle methods in nonsmooth DC optimization 

      Joki, Kaisa
      Turun yliopiston julkaisuja. Sarja AI, Astronomica-Chemica-Physica-Mathematica : 585 (Turun yliopisto, 21.06.2018)
      Due to the complexity of many practical applications, we encounter optimization problems with nonsmooth functions, that is, functions which are not continuously differentiable everywhere. Classical gradient-based methods ...

    • Translocation mechanism of the multisubunit RNA polymerase 

      Turtola, Matti
      Turun yliopiston julkaisuja. Sarja AI, Chemica - Physica – Mathematica : 584 (Turun yliopisto, 08.06.2018)
      The expression and replication of genetic information forms the basis of life. The first step of gene expression, the transcription of DNA into RNA, is carried out in all organisms by multisubunit RNA polymerase enzymes ...

    • Rethinking the digital divide : emerging challenges in new global economy 

      Mubarak, Farooq
      Turun yliopiston julkaisuja. Sarja E: Oeconomica : 28 (Turun yliopisto. Turun kauppakorkeakoulu, 06 / 2018)
      ICT and wellbeing are fundamental concerns in information systems science but seem to have an uncertain place in policy and academic groups. Recently, a considerable deal of literature has emerged around the theme of the ...

    • Essays on regional economic development and innovation ecosystems in the arctic context 

      Niemelä, Sami
      Turun yliopiston julkaisuja. Sarja E, Oeconomica : 31 (Turun yliopisto. Turun kauppakorkeakoulu, 15.06.2018)
      This dissertation consists of introductory part and four essays each covering certain aspects to regional development. Three of the essays are research reports from joint and multi-disciplinary research efforts. The main ...

    • Novel 19F NMR sensors for the characterization of higher-order secondary structures of DNA and RNA 

      Granqvist, Lotta
      Turun yliopiston julkaisuja. Sarja AI: Astronomica – Chemica – Physica – Mathematica : 580 (Turun yliopisto, 14.06.2018)
      Both DNA and RNA can fold into a variety of non-canonical structures. Non-canonical structures, such as triplexes and G-quadruplexes, are an active research area due to their biological significance and therapeutic potential. ...

    • Composition and phosphorylation-dependent functional interactions of thylakoid protein complexes in Arabidopsis 

      Rantala, Marjaana
      Turun yliopiston julkaisuja. Sarja AI: Astronomica – Chemica – Physica – Mathematica : 581 (Turun yliopisto, 15.06.2018)
      In higher plants the thylakoid embedded pigment-protein complexes, photosystem (PS) I and PSII together with their respective light harvesting complex (LHC) antennas work in series to harvest solar energy and convert it ...

    • Modern methods of evaluating endometriosis 

      Suvitie, Pia
      Turun yliopiston julkaisuja. Sarja D, Medica - Odontologica : 1362 (Turun yliopisto, 08.06.2018)
      Endometriosis is a common chronic disease, affecting women of reproductive age. Typical symptoms include severe menstrual pain, other pelvic pain symptoms as well as infertility. Adolescent onset of symptoms is common, ...

    • Tolerance of baltic sea rocky littoral communities to climate change 

      Rugiu, Luca
      Turun yliopiston julkaisuja. Sarja AII, Biologica, Geographica, Geologica : 343 (Turun yliopisto, 01.06.2018)
      Climate change is challenging marine ecosystems worldwide, severely straining the tolerance of marine species and likely leading to distributional shifts. In the brackish-water Baltic Sea, there is a strong salinity ...

    • Essays on non-search unemployment and monetary policy 

      Vähämaa, Oskari
      Turun yliopiston julkaisuja. Sarja E, Oeconomica : 32 (Turun yliopisto. Turun kauppakorkeakoulu, 01.06.2018)
      This doctoral dissertation explores the role that institutions and policies can have in shaping aggregate economic outcomes. The thesis is comprised of an introductory chapter and three independent essays. All essays set ...

    • Plant defence and stress acclimation : regulation by protein phosphatase 2A 

      Rahikainen, Moona
      Turun yliopiston julkaisuja. Sarja AI: Astronomica - Chemica - Physica – Mathematica : 582 (Turun yliopisto, 08.06.2018)
      Environmental alterations challenge the plant growth and reproduction in nature and in crop fields. Plants harbour acclimatory and defensive mechanisms that become activated under unfavourable conditions to ensure the plant ...

    • Activity and dust environment of comet 67P/Churyumov-Gerasimenko 

      Zaprudin, Boris
      Turun yliopiston julkaisuja. Sarja AI: Astronomica - Chemica - Physica – Mathematica : 583 (Turun yliopisto, 01.06.2018)
      Comets are scientifically interesting objects for several reasons. Comets are among the most pristine objects of the Solar System, which can give us a way to directly study the imprints of the Solar System formation ...

    • Geoenergia kiinteistöjen lämmitysratkaisujen markkinoilla Suomessa energiakriisien ajoista 2030-luvulle 

      Lauttamäki, Ville
      Turun yliopiston julkaisuja. Sarja E: Oeconomica : 29 (Turun yliopisto. Turun kauppakorkeakoulu, 01.06.2018)
      Tutkimuksessa tarkastellaan maa- ja kalliolämmön (geoenergian) hyödyntämisessä Suomessa tapahtunutta kehitystä sekä arvioidaan mahdollisia tulevaisuuden kehityspolkuja. Ajallisesti tutkimus kattaa koko suomalaisen ...

    • Early childhood educators’ professional learning through shared practices 

      Melasalmi, Anitta
      Turun yliopiston julkaisuja. Sarja B: Humaniora : 455 (Turun yliopisto, 23.05.2018)
      Varhaiskasvattajien ammatillinen oppiminen jaettuna toimintana ja käytäntönä. Väitöskirjassa tutkittiin varhaiskasvattajien ammatillista oppimista jaettuna toimintana ja käytäntönä. Tässä tutkimuksessa ammatillinen ...

    • Applications in bioinformatics with Markov models 

      Robinson, Sean (Turun yliopisto, 01.06.2018)
      In this thesis we present four applications in bioinformatics with Markov models. That is, we extend the use of such models in the mathematical and statistical analysis of biological data. The data we consider are drawn ...

    • Cardiac and cerebrovascular complications and bleeding in head and neck cancer 

      Haapio, Eeva
      Turun yliopiston julkaisuja, Sarja D, Medica-Odontologica : 1346 (Turun yliopisto, 08.06.2018)
      In head and neck surgery, there is generally a 1–1.5% risk of cardiac and cerebrovascular complications. However, risk of these events in head and neck cancer surgery is less well established. Smoking and heavy alcohol ...

    • Kontrollin ongelmallisuus : toimeentulotukiasiakkaan yksityisyyden ja kontrolloinnin määräytyminen valtiopäiväasiakirjojen valossa vuosina 1997 - 2014 

      Posio, Sirpa (Turun yliopisto, 13.06.2018)
      Väitöstutkimuksen tarkoituksena on tutkia vuosien 1997 ja 2014 välisenä aikana valtiopäivillä muotoutunutta kuvaa toimeentulotukiasiakkaan asemasta ja oikeuksista. Tutkimuksessa selvitetään valtiopäiväasiakirjojen näkökulmasta ...

    • Molecular imaging of tissue repair after myocardial infarction : preclinical evaluation of novel 68Ga-labeled PET tracers 

      Kiugel, Max
      Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1361 (Turun yliopisto, 01.06.2018)
      Congestive heart failure (HF) develops soon after acute myocardial infarction (AMI) in almost 25% of initial survivors. Modern cardiac imaging methods are useful for HF diagnostics and, possibly, the detection of underlying ...

    • Epidemiology of neurofibromatosis type 1 in Finland : incidence, mortality, pregnancies and congenital malformations 

      Leppävirta, Jussi
      Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1359 (Turun yliopisto, 01.06.2018)
      Neurofibromatosis type 1 (NF1) is a dominantly inherited cancer syndrome, which is caused by mutations in the NF1 gene. Because of the high mutation rate of the gene, approximately half of the patients have a new mutation, ...

    • Neural basis of acquired amusia and its recovery 

      Sihvonen, Aleksi J.
      Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1360 (Turun yliopisto, 25.05.2018)
      In acquired amusia, the healthy music processing system in the brain is disrupted due to focal brain damage. This creates an exceptional opportunity to investigate the critical neural architectures of music processing. ...