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The potential effects of oral contraceptive (OC) and postmenopausal hormone (PMH) use are not well understood among BRCA1 or BRCA2 (BRCA1/2) deleterious mutation carriers with a history of breast cancer. We investigated the association between OC and PMH use and risk of contralateral breast cancer (CBC) in the WECARE (Women's Environment, Cancer, and Radiation Epidemiology) Study. The WECARE Study
Popular Abstract in Swedish I "Vilket svenskämne? Grundskolans svenskämnen i ett lärarutbildningsperspektiv" beskrivs hur en grupp blivande 1 till 7-lärare förhåller sig till olika svenskämneskonceptioner genom lärarutbildningen. Avhandlingen har det dubbla syftet att analysera och tolka de studerandes svenskämneskonstruktioner och att institutionsanalytiskt granska utbildningen. Det empiriska matWhich Swedish? Swedish as a school subject, from the perspective of teacher training describes how a group of future teachers of years 1 to 7 of the compulsory school relates to various concepts of the subject Swedish through three courses delivered at the School of Education. The study has the aim of analyzing the students' construction of the subject of Swedish as taught in school, and to analys
Popular Abstract in Undetermined The thesis is written within the project Strengthening Legal Education in Vietnam.
Popular Abstract in Swedish Melanin är ett pigment som finns i många olika slags vävnader. I hud och hår finns två slags melanin, pheomelanin som är typiskt för rödhåriga personer och eumelanin som finns i större mängd i mörkt hår och hud. Konstaterad korrelation mellan hudcancer och solexponering motiverar forskarna att förstå mer om melanin och dess växelverkan med UV-ljus. Man vet att rödhårigaMelanin is an epidermal pigment commonly known to give darker skin coloration under sun exposure. It is also present in the hair, eyes, inner ear and brain. The first function of epidermis melanin is believed to be photoprotective against harmful ultraviolet (UV) light, but the recent increase of skin cancer correlated to an increase of sun exposure questions the properties of melanin. Its presenc
A kinetic investigation of the ammoxidation of toluene was carried out over a TiO,(B)-supported vanadium oxide catalyst with a loading corresponding to a theoretical monolayer. The partial pressures of reactants toluene, oxygen, and ammonia were varied, and rates were measured for the formations of benzaldehyde and benzonitrile. By analysis of the rate dependencies on partial pressures of reactant
Popular Abstract in Swedish Denna avhandling fokuserar en religiös aktör i det civila samhället under en konfliktfylld tid. Judiska, muslimska och kristna barn studerade tillsammans i anglikanska missionsskolor under den brittiska mandattiden i Palestina. Jerusalem var då etniskt och religiöst delat. Det anglikanska utbildningsprojektet var en del av den Anglikanska kyrkans försök att främja konflThis thesis concerns a religious actor in the civil society in times of violent conflict. During the British Mandate period in Palestine, Jewish, Muslim and Christian children studied together at Anglican missionary schools. At this time Jerusalem bore all the imprints of ethnic and religious separation and division. The Anglican educational project became part of the efforts made by the Anglican
The work presented in this thesis demonstrates the application of electrochemical methods for probing the dynamics of cellular metabolism in prokaryotic and eukaryotic cells. The main part of the work has been done using genetically modified strains of yeast. Employing baker’s yeast, S. cerevisiae, as a model organism, it was demonstrated how an amperometric method can be utilized for real-time in
This CREDIT Report 3 'CREDIT Performance Indicator Framework' presents a framework of building costs, performance and impact indicators. The framework is an endeavor to map and communicate many and differing approaches and perspectives on building and real estate in one model. The general and specific objectives of the research on the performance indicator framework were to: – Improve transparent
Masculinity in the service of feminism. Drag kinging as practice, politics, and desire. The aim of the thesis is to explore drag kinging as lived experience at the crossroads of masculinity, the body, and feminist politics. Drag kinging is defined as a conscious performance of masculinity. Theoretically, the study takes a feminist and queer phenomenological perspective as a point of departure. In
BJECTIVE: To estimate the influence of delayed umbilical cord clamping at birth on arterial and venous umbilical cord blood gases, bicarbonate (HCO3-), base excess (BE) and lactate in vigorous newborns. SETTING: University hospital. DESIGN: Prospective observational. SAMPLE: Vaginally delivered term newborns. MATERIAL AND METHODS: Umbilical cord arterial and venous blood was sampled repeatedly eve
Malaria is a major global cause of deaths and a vaccine is urgently needed.
Background: The accepted standard for assessing the wellbeing of the newborn is the Apgar score and blood gas analysis. However, the prediction of neonatal morbidity or mortality is limited. In small-for-gestation (SGA) fetuses at 18-38 weeks of gestation, pO(2) is <5th centile both in the umbilical artery and vein in 30%. In a previous study in singleton term neonates cardiac specific enzymes (B-
Popular Abstract in Swedish Utvecklingen av laserpulser med extremt hög intensitet har försett forskare med ett verktyg som gör det möjligt att studera vad som händer då dessa pulser växelverkar med olika slags materia. Då växelverkan sker med en gas kan till exempel ultrakorta pulser från ultraviolett till röntgenområdet genereras som övertoner till laserpulsen. Dessa övertoner kan göras kortare The availability of short-pulse, high-intensity lasers has opened doors to new areas in atomic and plasma physics. The short pulses (a few femtoseconds), that are available today, enable unprecedented temporal measurements, while the high peak power accessible (several terawatts) allows physicists to study the interaction between light and relativistic plasmas. The aim of this work was twofold: i)
BACKGROUND: Glutathione transferases (GST) are a group of multifunctional enzymes important in the detoxification of many electrophiles and, in addition, fatty acid hydroperoxides, thus limiting tissue damage from oxidative free radical attack. Of the four classes of GST (alpha, mu, pi, and theta), a class mu isoenzyme, GST mu, is dominantly inherited and is expressed in approximately half of the
Diethylhexyl phthalate (DEHP) is widely used as a plasticizer in consumer products and is known to disturb the development of the male reproductive system in rats. The mechanisms by which DEHP exerts these effects are not yet fully elucidated, though some of the effects are related to reduced fetal testosterone production. The present study investigated the effects of four different doses of DEHP
