Viimeksi syötetyt Väitöskirjat
Aineistot 1121-1140 / 3083
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Imagining the data economy
Turun yliopiston julkaisuja. Sarja B: Humaniora : 510 (Turun yliopisto, 25.04.2020)The digital environment is increasingly organised to transform aspects of people’s lives into data in order to make use of those data in the production of economic value. Data activism has emerged as one response to the ... -
Impact of estradiol and quorum sensing on biofilm-related virulence of the Prevotella intermedia group: – in vitro studies on bacterial growth properties, proteolytic enzyme activity and cytokine production
Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1475 (Turun yliopisto, 04.04.2020)The Prevotella intermedia group organisms (P. intermedia, Prevotella nigrescens, Prevotella pallens, and Prevotella aurantiaca) are Gram-negative anaerobes predominantly existing in the human oral cavity. P. intermedia and ... -
Understanding collective international opportunity recognition : Studies on Finnish SMEs exploring maritime and offshore industry markets in Norway and Russia
Turun yliopiston julkaisuja. Sarja E, Oeconomica : 53 (Turun yliopisto. Turun kauppakorkeakoulu, 03.04.2020)This doctoral research was triggered by my interest in understanding why some Finnish maritime and offshore sector SMEs engage in a joint entry to new, challenging foreign markets, such as neighbouring Norway and Russia, ... -
Individual differences in taste perception - focus on food-related behavior
Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1472 (Turun yliopisto, 25.03.2020)The significance of taste perception in food-related behavior needs to be investigated to learn to more efficiently guide people toward a healthier diet. This study aimed to reveal the associations between food-related ... -
Changes in self-reported and accelerometer-based sleep during the transition to retirement
Turun yliopiston julkaisuja. Sarja D, Medica – Odontologica : 1473 (Turun yliopisto, 18.09.2020)This study aimed at examining how different characteristics of sleep change during transition from full-time work to statutory retirement. Changes in sleep were examined among public sector employees in Finland using data ... -
ANO7 in aggressive prostate cancer
Turun yliopiston julkaisuja. Sarja D, Medica – Odontologica : 1470 (Turun yliopisto, 13.03.2020)A significant proportion of men develop prostate cancer during their lifetime, which causes challenges for public health. PSA screening studies have shown that testing all men at specific ages causes overdiagnosis of ... -
The role of primary visual cortex in unconscious visual processing
Turun yliopiston julkaisuja. Sarja B, Humaniora : 509 (Turun yliopisto, 09.03.2020)Lesion in primary visual cortex (V1) causes blindness in the visual field that is processed by the damaged area. Some patients with V1 lesion can unconsciously process the stimuli presented in their blind visual field. ... -
Effekten av explicit undervisning på inlärning av explicit och implicit kunskap om ordföljden i svenska
Turun yliopiston julkaisuja. Sarja B: Humaniora : 507 (Turun yliopisto, 06.03.2020)Eksplisiittisen opetuksen vaikutus ruotsin sanajärjestyksen oppimisessa ja omaksumisessa Toisen kielen oppimista tarkasteltaessa erotetaan usein toisistaan oppiminen ja omaksuminen. Oppiminen on tietoinen prosessi, jossa ... -
Associations between motor skills, physical activity, and sedentary behavior – Early childhood in focus
Turun yliopiston julkaisuja. Sarja D, Medica – Odontologica : 1471 (Turun yliopisto, 13.03.2020)Physical inactivity is both a national and worldwide challenge as it increases risks for several health problems such as obesity, whereas physical activity decreases risks. Physical activity is often related to motor skills ... -
Gallium-68 radiolabeling of biomolecules for positron emission tomography with special reference to imaging of inflammation and bone
Turun yliopiston julkaisuja. Sarja D, Medica – Odontologica : 1469 (Turun yliopisto, 29.02.2020)Positron emission tomography (PET) radiopharmaceuticals are composed of a positron emitting radionuclide (e.g. gallium-68) and a molecular structure. MicroRNA-21 is a relevant target overexpressed in many diseases, such ... -
Securin-related cell proliferation in breast cancer prognosis
Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1468 (Turun yliopisto, 13.03.2020)Breast cancer is the most common malignancy among women. It remains a major cause of mortality among women, although the five-year survival of breast cancer patients is about 90%. To aid in the clinical treatment decisions, ... -
The Intra- and trans-generational effects of larval nutritional conditions on life-history traits of the greater wax moth, Galleria mellonella
Turun yliopiston julkaisuja. Sarja A II: Biologica - Geographica – Geologica : 364 (Turun yliopisto, 29.02.2020)Phenotypic plasticity allows the same genotype to produce distinctly different morphological, physiological or behavioural characteristics depending on the environmental conditions the individual, and even its parents or ... -
Linking community dynamics with ecosystem processes in tundra Conceptual, empirical and methodological approaches
Turun yliopiston julkaisuja. Sarja A II: Biologica - Geographica – Geologica : 365 (Turun yliopisto, 28.02.2020)In low-productive tundra systems, both small and large herbivores exert strong control over plant biomass and community composition. They may also modulate ecosystem process rates, including availability and cycling of ... -
Studies on the pathogenesis and historical seroprevalence of Lyme borreliosis in Finland
Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1463 (Turun yliopisto, 13.03.2020)Lyme borreliosis (LB) is a common tick-borne infectious disease in the Northern Hemisphere. The LB causing Borrelia burgdorferi sensu lato (Borrelia) spirochetes enter the human host via the tick bite. From the initial ... -
Local extinction risk and community structure of odonata populations in Fennoscandia
Turun yliopiston julkaisuja. Sarja A II: Biologica - Geographica – Geologica : 366 (Turun yliopisto, 06.03.2020)A key need in conservation biology is to identify the ecological traits of a species that make it vulnerable. This thesis focuses on population traits and extinction risk of dragonflies and damselflies (order Odonata) in ... -
Environmental and lifestyle factors in multiple sclerosis with emphasis on vitamin D, EBV infection, smoking and cancer risk
Turun yliopiston julkaisuja. Sarja D, Medica – Odontologica : 1465 (Turun yliopisto, 28.02.2020)Background: Multiple sclerosis (MS) is the most common chronic inflammatory and neurodegenerative autoimmune disease of the central nervous system. The cause of MS remains unknown, but both genetic and environmental ... -
Platonin ideat – todellisuus informaationa
Reports from the Department of Philosophy : 45 (Turun yliopisto, 29.02.2020)Tämän väitöstutkimuksen aiheena on Platonin idea-ajatus ja sen edellytykset vastata todellisuutta. Toisin sanoen tutkimukseni valottaa aineellisen todellisuuden ulkopuolella olevan normatiivisen ja abstraktin todellisuuden ... -
Trapped in gender : understanding the concept of gender and its use in law
Turun yliopiston julkaisuja. Sarja B: Humaniora : 508 (Turun yliopisto, 28.02.2020)What is gender? What is the meaning of gender in law? At first sight, these questions seem easy to answer, but the analysis and use of the concept of gender gives a very different picture. The concept of gender has credit ... -
Vitamin D and type 1 diabetes : Serum 25- hydroxyvitamin D contentreations and risk of type 1 diabetes in children
Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1462 (Turun yliopisto, 21.02.2020)The aims of this study were to get an overall view of 25-hydroxyvitamin D (25[OH]D) concentrations in healthy Finnish children, to find the major factors influencing the levels, and to find if there are differences in ... -
Regulation of human aromatase gene expression in adipose tissue
Turun yliopiston julkaisuja. Sarja D: Medica, Odontologica : 1467 (29.02.2020)The conversion of androgens to estrogens is catalyzed by the aromatase enzyme, the product of the CYP19A1 gene, in gonads and peripheral tissues. Estrogens produced in the white adipose tissue (WAT) are postulated to play ...
