Viimeksi syötetyt Väitöskirjat

Aineistot 1-20 / 2646

    • Scanning electrochemical microscopy characterization of energy materials 

      Moghaddam, Mahdi
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis F: Technica & Informatica : 32 (Turun yliopisto, 15.12.2023)
      Replacing hydrocarbon-based energy production systems with alternative, low carbon footprint ones is an urgent necessity. Advancing in this direction requires a thorough understanding of local electrochemical conversion ...

    • Collective sensemaking during the early phases of sustainability working group identity creation: Walking the sustainability talk 

      Männistö, Maria-Elisa
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis F: Technica & Informatica : 31 (Turun yliopisto, 08.12.2023)
      The existing literature on sensemaking has largely overlooked the importance of resource scarcity as a fundamental factor in strategy implementation and sustainability challenges. Sustainability strategy is typically ...

    • Mechanisms of receptor tyrosine kinase signaling diversity: a focus in cardiac growth 

      Vaparanta, Katri
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser D: Medica - Odontologica : 1763 (Turun yliopisto, 15.12.2023)
      To understand organism function and disease and to target perturbed processes for therapy, comprehensive knowledge of the underlying cell signaling networks is required. However, mapping the interplay of the vast number ...

    • Function of Germline-specific Ribonucleoprotein granules-from germline to cancer 

      Olotu, Opeyemi
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser D: Medica - Odontologica : 1762 (Turun yliopisto, 15.12.2023)
      Male germ cells undergo complex differentiation from embryonic germ cells, through postnatal spermatogenesis to highly specialized spermatozoa. Precise regulation of gene expression is critical for meiosis and morphological ...

    • Determination of proanthocyanidin–anthocyanin adducts in red wine and red wine inspired hemisynthesis of procyanidin analogs 

      Laitila, Juuso
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser AI: Astronomica - Chemica - Physica – Mathematica : 703 (Turun yliopisto, 15.12.2023)
      The chemical diversity of red wine is caused by the natural compounds that originate from grapes, and the further derivatives or adducts of the natural compounds that are formed during wine making and storage. Grapes are ...

    • Gingival cell attachment and cell adhesion complex formation on TiO2 coated zirconia and titanium 

      Riivari, Sini
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis D: Medica - Odontologica : 1764 (Turun yliopisto, 15.12.2023)
      Weak gingival attachment to implant surface exposes to easier bacterial invasion to peri-implant tissues, which increases the risk for peri-implant infections. In the worst case, peri-implantitis can lead to the loss of ...

    • Mathematical modelling and numerical simulation of physical cloud processes in a wide range of spatiotemporal scales 

      Ahola, Jaakko
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser AI: Astronomica - Chemica - Physica – Mathematica : 704 (Turun yliopisto, 15.12.2023)
      The mathematical modelling and numerical simulation of clouds and climate include numerous phenomena that are tough nuts to crack as they cover a wide range of spatiotemporal scales. In many ways, time is a vital factor, ...

    • Navigating agency problems in corporate law: A Comparative study through the lens of law and economics 

      Hirimburegama, Yasith
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser E: Oeconomica : 108 (Turun yliopisto. Turun kauppakorkeakoulu, 01.12.2023)
      This interdisciplinary research explores agency problems within corporate law, through the lens of comparative law and law and economics. By expanding these distinctive yet complementary perspectives, this complex entity ...

    • Two-mode networks of New Education: How was the reform movement built up in the United Kingdom? 

      Luoto, Lauri
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 648 (Turun yliopisto, 29.11.2023)
      This dissertation examined the structure and development of the New Education Movement in the United Kingdom between 1875 and 1935. New Education was a reform movement that aimed to address the changing educational needs ...

    • “How can we trust these books?”: The Use and Authority of Manuscripts in the Council of Ferrara–Florence (1438–39) 

      Hella, Anni
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 651 (Turun yliopisto, 09.12.2023)
      The dissertation deals with the meeting of Eastern and Western Churches at the Council of Ferrara–Florence (1438–39). The focus is on the use and authority of manuscripts: how the material books were part of theological ...

    • Empowering email marketing 

      Hartemo, Mari
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser E: Oeconomica : 107 (Turun yliopisto. Turun kauppakorkeakoulu, 15.12.2023)
      The purpose of this dissertation is to explore an empowering email marketing strategy that marketers can use for effective, modern email marketing. It describes the strategic transformation of email marketing from one-way ...

    • Digital technologies to support mental health among young people 

      Metsäranta, Kiki
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser D: Medica - Odontologica : 1752 (Turun yliopisto, 15.12.2023)
      The aim of this study was to describe how digital technologies can support young people in mental health services. An explorative mixed methods study was conducted in three phases. First, a systematic literature review ...

    • Machine learning for the classification of atrial fibrillation utilizing seismo- and gyrocardiogram 

      Mehrang, Saeed
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser F: Technica - Informatica : 30 (Turun yliopisto, 12.12.2023)
      A significant number of deaths worldwide are attributed to cardiovascular diseases (CVDs), accounting for approximately one-third of the total mortality in 2019, with an estimated 18 million deaths. The prevalence of CVDs ...

    • Learning and teaching scientific thinking at universities 

      Salmento, Heidi
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 659 (Turun yliopisto, 05.12.2023)
      The aim of this doctoral dissertation is to explore how learning and teaching scientific thinking skills can be promoted at universities. The dissertation consists of four studies that aimed to examine how university ...

    • Fusion genes in high-grade serous ovarian cancer 

      Rausio, Heidi
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser D: Medica - Odontologica : 1757 (Turun yliopisto, 08.12.2023)
      High-grade serous ovarian cancer (HGSC) is the most common and lethal subtype of ovarian cancer. Debulking surgery is the primary treatment, supplemented by platinum and taxane combination chemotherapy. The response to ...

    • Utooppisten maisematyyppien jatkumo 2000-luvulla. Kuusi pohjoismaalaista taidemaalaria 

      Roivainen, Hilja
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 647 (Turun yliopisto, 02.12.2023)
      Monografiaväitöskirjassani tuotan taideteoreettisen tulkinnan utooppisen maiseman käsitteestä ja kuva-analyysin kuuden pohjoismaalaisen kuvataiteilijan 2000-luvun utooppisista maisemamaalauksista. Testaan ikonografis-aat ...

    • Physicochemical properties and characterization of bioceramics and bioactive glasses for bone repair 

      Sirkiä, Saara V.
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis D: Medica - Odontologica : 1759 (Turun yliopisto, 08.12.2023)
      Different materials i.e. natural bone and synthetic biomaterials have been widely used to improve bone repair and regeneration. Even though there is a long tradition in studying and developing various biomaterials, more ...

    • Agrarismin aallonharjalla: J. E. Sunila maalaisliittolaisena poliitikkona ja pääministerinä 

      Rantala, Tuomas
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 644 (Turun yliopisto, 09.12.2023)
      Tämä tutkimus paneutuu Suomen 1920 ja 1930-lukujen poliittiseen historiaan. Tarkemman tarkastelun kohteena on maalaisliittolainen poliitikko Juho Emil Sunila (1875–1936) ja hänen poliittinen toimintansa, sen taustat ja ...

    • Political disinformation and freedom of expression: Demystifying the net conundrum 

      Phiri, Christopher
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 649 (Turun yliopisto, 30.11.2023)
      Political disinformation, understood broadly as disinformation relating to matters of public interest, has been a major talking point at least since 2016. Policymakers and academics alike have been arguing and haggling ...

    • Obstructive eustachian tube dysfunction - current diagnosis and treatment 

      Oehlandt, Heidi
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis D: Medica - Odontologica : 1754 (Turun yliopisto, 08.12.2023)
      The Eustachian tube (ET) connects the middle ear (ME) to the nasopharynx and has a vital role in ME health. Functional obstructive Eustachian tube dysfunction (OETD) is a result of an inadequate opening of the ET. The ...