Viimeksi syötetyt Väitöskirjat

Aineistot 861-880 / 3083

    • Radiostereometric analysis in total hip arthroplasty and hip fracture patients 

      Finnilä, Sami
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1583 (Turun yliopisto, 15.10.2021)
      Complications related to primary total hip arthroplasty (THA) are relatively rare but still impose a significant burden on the recovery of individual patients and incur significant costs to the healthcare system. Research ...

    • Treatment of pediatric spondylolysis and spondylolisthesis 

      Virkki, Ella
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1580 (Turun yliopisto, 29.10.2021)
      Spondylolysis is the most common cause of low back pain in adolescents, explaining up to 47% of low back pain in young athletes. It is a stress fracture in one or both of the pars interarticularis of the vertebra, most ...

    • Phenotype-, comorbidity-, and treatment-related prognostic factors in Parkinson’s disease 

      Kuusimäki, Tomi
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1571 (Turun yliopisto, 29.10.2021)
      Parkinson’s disease (PD) is mainly a late-life neurodegenerative movement disorder.The prevalence of PD is increasing rapidly in the world. It is typically associated with an early and progressive loss of dopaminergic ...

    • High-precision polarimetric, broad-band spectroscopic and temporal studies of black hole X-ray binaries 

      Kosenkov, Ilia
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser A I: Astronomica, Chemica, Physica, Mathematica : 652 (Turun yliopisto, 08.10.2021)
      Black holes are among the most unusual objects in the Universe. Powered through accretion, they are strong sources of radiation in a broad energy range, from radio to hard X-rays. Stellar-mass black holes manifest themselves ...

    • Vascular function in kidney transplant recipients and in patients with renovascular disease 

      Päivärinta, Johanna
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1579 (Turun yliopisto, 29.10.2021)
      Cardiovascular mortality is 20 times higher in patients with chronic kidney disease and 3─5 times higher in patients with a kidney transplant than in the age-matched general population, which is partly explained by endothelial ...

    • Bioprocessing of berry materials with malolactic fermentation 

      Markkinen, Niko
      Doctoral Theses in Food Sciences at The University of Turku (Turun yliopisto, 08.10.2021)
      Malolactic fermentation is used by wine industry to decrease acidity and introduce odor compounds through the metabolic activity of ethanol-tolerant lactic acid bacteria. In this work, this oenological approach was used ...

    • Essays on firm responses to tax policy 

      Nivala, Annika
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser E: Oeconomica : 79 (Turun yliopisto. Turun kauppakorkeakoulu, 07.10.2021)
      This compilation thesis studies firm responses to tax policy. The essays use empirical methods and administrative firm-level data to study issues in public and labor economics: how do firms adjust their behavior to incentives ...

    • Novel insights into filopodia function – A focus on integrin and F-actin regulation 

      Miihkinen, Mitro
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1585 (Turun yliopisto, 08.10.2021)
      Filopodia are actin-rich cell protrusions that are extended from the plasma membrane by different cell types in order to sense the surrounding environment. In cancer cells, the emergence of filopodia supports metastasis, ...

    • Käsikirjoitustutkimus, kopiokirjat ja kopiokirjojen tehtävä Turun keskiaikaisessa tuomiokapitulissa 

      Kallio-Hirvonen, Maria
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. B: Humaniora : 547 (Turun yliopisto, 23.10.2021)
      Väitöskirja tarkastelee keskiaikaisessa Turun tuomiokapitulissa laadittuja kopiokirjakäsikirjoituksia Turun tuomiokirkon Mustaa kirjaa ja Skokloster Codex Aboensista sekä niiden tehtävää ja merkitystä omassa aikalaiskont ...

    • Self-aware reliable monitoring 

      Götzinger, Maximilian
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. F: Technica - Informatica : 5 (Turun yliopisto, 08.10.2021)
      Cyber-Physical Systems (CPSs) can be found in almost all technical areas where they constitute a key enabler for anticipated autonomous machines and devices. They are used in a wide range of applications such as autonomous ...

    • Fiber-reinforced implantretained overdentures: studies of their mechanical behavior and deformation in relation with attachment systems 

      Gibreel, Mona Fathy Elsaed Mohammed
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1578 (Turun yliopisto, 22.10.2021)
      The fracture incidence is commonly noticed at the attachment area of implantretained overdentures (IODs) due stress concentration. This series of studies aimed to investigate the effect of polymer-preimpregnated fiber ...

    • Studies of multilingual Finnish-Norwegian adolescents’ mastering of multi-word units 

      Lieri, Kristiina
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. B: Humaniora : 553 (Turun yliopisto, 22.10.2021)
      The overall aim of this thesis is to examine how multilingual Finnish-Norwegian adolescents residing in the greater Oslo area master multiword units (MWUs) in Finnish, the first language (L1) they were exposed to, and in ...

    • Cellular vulnerabilities of glioblastoma 

      Merisaari, Joni
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1568 (Turun yliopisto, 15.10.2021)
      Glioblastoma (GB) is the most fatal and frequent malignant brain tumor, and it is driven by multiple oncogenic pathways. Despite intensive screening of genomic, transcriptomic, metabolic, and post-translational landscape ...

    • Wnt signaling in the regulation of bone and cartilage metabolism 

      Wang, Fan
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1564 (Turun yliopisto, 22.10.2021)
      Bone is a dynamic organ that is remodeled in a continuous cycle of bone formation by osteoblasts and bone resorption by osteoclasts. Extensive studies have revealed that bone remodeling can be modulated by multiple signaling ...

    • Tapahtuvia runoja. Kielen materiaalisuus ja lukutapahtuman subjektiviteetti 2000-luvun kirjamuodossa julkaistussa kokeellisessa suomalaisessa runoudessa 

      Laihinen, Miikka
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser B: Humaniora : 550 (Turun yliopisto, 16.10.2021)
      Väitöstutkimuksessa tarkastellaan kielen materiaalisuuden, runoilmaisun kokeellistumisen ja lyriikan subjektiviteetin välisiä kytkeytymisiä 2000-luvun suomalaisessa runoudessa. Tutkimuksessa kysytään, millaista subjektiviteettia ...

    • A New practice model to organize perioperative nursing care 

      Pulkkinen, Maria
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1574 (Turun yliopisto, 15.10.2021)
      The aim of this research was to investigate the effects of a new perioperative practice model (NPPM) on patient outcomes (anxiety, health-related quality of life, satisfaction), nursing outcomes (organizational engagement), ...

    • Smoking assessment and work ability trends in asthma patients – prospective and retrospective study approach 

      Hirvonen, Eveliina
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1565 (Turun yliopisto, 15.10.2021)
      Smoking increases the risk of asthma and impairs the prognosis of the disease and therapeutic response. Smoking cessation is an essential part of the treatment of asthma. The comprehensive treatment of asthma is also ...

    • Cohort studies of influenza vaccine effectiveness: Based on Finnish register data 

      Baum, Ulrike
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser D: Medica-Odontologica : 1575 (Turun yliopisto, 08.10.2021)
      This thesis is motivated by the Finnish policy of estimating inuenza vaccine effectiveness, i.e., the vaccine-attributable reduction in inuenza incidence, each season from medical and demographic register data. It presents ...

    • Cavity-based negative images in molecular docking 

      Kurkinen, Sami
      Turun yliopiston julkaisua -Annales Universitatis Turkuensis, Ser. D: Medica-Odongologica : 1577 (Turun yliopisto, 01.10.2021)
      In drug development, computer-based methods are constantly evolving as a result of increasing computing power and cumulative costs of generating new pharmaceuticals. With virtual screening (VS), it is possible to screen ...

    • YBCO superconductor on buffered metallic tapes for coated conductor based applications: Modifying the pinning landscape for improving the critical current densities 

      Khan, Mukarram Zaman
      Turun yliopiston julkaisuja - Annales Universitatis Turkuensis, Ser A I: Astronomica, Chemica, Physica, Mathematica : 651 (Turun yliopisto, 25.09.2021)
      High temperature YBa2Cu3Oz<sub>6+x</sub>superconducting films are deposited on top of differently fashioned buffered metals to enhance the critical current density and its isotropy for coated conductor applications. The ...