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Ferroelectric thin films present a powerful platform for next-generation computing and memory applications. However, domain morphology and dynamics in buried ferroelectric stacks have remained underexplored, despite their importance for real device performance. Here, nanoprobe X-ray diffraction (nano-XRD) is used to image ferroelectric domains inside BiFeO3-based capacitors, revealing local disord
The Editor-in-Chief has retracted this article because Fig. 1 and its legend contained data that was published without the owner’s permission or the patient’s consent. Figure 1 has now been removed. Jesper Heldrup, Stefan Schwartz, Etienne Chatelut, Miriam Hwang do not agree to this retraction. Archie Bleyer did not state explicitly whether they agree ot this retraction. Brooke Bernhardt agrees to
Background: The aim of heart transplantation is prolonged survival and improved quality of life. Chronic pain is a common and distressing symptom after heart transplantation. To our knowledge, there are no person-centred interventions aimed at chronic pain and symptom distress after heart transplantation. The aim was to assess the feasibility and acceptability of systematic, person-centred symptom
Importance Active perinatal care increases survival of extremely preterm infants; however, improved survival might be associated with increased disability among survivors. Objective To determine neurodevelopmental outcome in extremely preterm children at 2.5 years (corrected age). Design, Setting, and Participants Population-based prospective cohort of consecutive extremely preterm infants born be
This thesis employs a theoretical framework of everyday nationalism, Social Identity Theory (SIT) and violent discourse theory to examine nationalism and identity-based violence among Serbian post-war football supporters. The Serbian supporter scene is known internationally because of the ideological standpoints brought forward in the stands, motivating a multimodal discourse analysis of these mul
This thesis investigates the news media’s portrayal of the amendment to the Swedish Criminal Code, also known as Brottsbalken in Swedish (BrB, 1962:700), in which the sentencing rules in regard to young offenders were changed. Prior to the new amendment, individuals younger than 21-years-old were entitled to an ‘ungdomsrabatt’ or ‘straffrabatt’ that applied during sentencing for all crimes. Under
Bildstyrd strålterapi är en process bestående av att ta 2D eller 3D bilder under strålbehandlingens gång och används för att försäkra sig om att patienten är positionerad på samma sätt som referensbilden för att få samma dos som planerades (beräknat på referens bilden). I det här arbetet har en 3D scanning av patientens positionering jämförs med en CT referensbild för patienten. Efter matchen, somPurpose: The aim of this study is to a) study the benefits and limitations with soft-tissue match for lung cancer patients, b) evaluate five different soft-tissue match methods, c) compare soft-tissue with bony match, d) find the stable surrogates to match on for obscured malignant lymph nodes, e) calculate CTV to PTV and OAR margins and volume of PTV for the corresponding margins, and d) study th
Recent years has seen a growth of so-called ”Al-Qaeda franchises”, terrorist groups who formally ally with Al-Qaeda. This study investigates the phenomenon through how one such actor, the “Salafist Group for Preaching and Combat” (GSPC), has developed after its alliance with Al-Qaeda in 2006 and rebranding as ”Al-Qaeda in the Islamic Maghreb” (AQIM). By analyzing GSPC before and after the alliance
Syftet med denna studie var att undersöka sambandet mellan premenstruella symptom och premenstruell relaterad nedsättning, premenstruell coping, psykologisk flexibilitet, socialt stöd och livskvalitet hos svenska kvinnor som lider av premenstruellt syndrom (PMS) och/eller premenstruell dysforisk störning (PMDS). Denna studie syftar till att fylla en lucka i litteraturen där dessa samband undersöksThe aim of this study was to examine the relationship between premenstrual symptoms and impairment, premenstrual coping, psychological flexibility, social support, and quality of life (QoL) in a sample of Swedish women who suffer from Premenstrual syndrome (PMS) and/or Premenstrual Dysphoric Disorder (PMDD). This study seeks to address a gap in the literature where these relationships are under-in
The globalisation and industrialisation of the agricultural sector made it possible to produce larger amounts of food in a faster and cheaper way than ever before, linking consumers to producers all around the planet. Although industrial food production has provided benefits for humanity in terms of access to food it is also at the root of many negative environmental and social impacts, such as bi
Denna uppsats har två syften: att undersöka hur mycket patienten måste förstå för att kunna samtycka till medicinsk behandling samt vad hälso- och sjukvårdspersonalens skyldigheter är när samtycket inte är informerat. Angående det första syftet kom jag fram till att det inte finns ett uttryckligt krav på att patienten ska ha en viss mental nivå för att samtycka men att om man anser att ett oinformThis essay has two purposes: to examine how much the patient has to understand to be able to consent to medical treatment and what the healthcare personnel's obligations are when the consent is not informed. Regarding the first purpose I concluded that there is no explicit requirement of a certain mental capacity to consent but that if one considered an uninformed consent to constitute a force
Fermented foods are of great importance for their extended shelf life, nutritional value, safety, health benefits and additional sensory attributes. The Lactic Acid Bacteria plays a major role in most of the fermented foods. Thereby, an indigenous fermented rice product (Neeragaram) from southern part of India was studied along with the similarly fermented oats product. The products were earlier s
In food engineering in general and in liquid food processing specifically, accurate measurement of particle size is important, both for product development and daily quality control. Laser diffraction is the dominating method for particle size measurement of e.g., plant cell structures in food and beverage processing. However, the accuracy of the method can be questioned since these particles diff
The X-ray flux from X-ray free-electron lasers and storage rings enables new spatiotemporal opportunities for studying in-situ and operando dynamics, even with single pulses. X-ray multi-projection imaging is a technique that provides volumetric information using single pulses while avoiding the centrifugal forces induced by conventional time-resolved 3D methods like time-resolved tomography, and
With the identification of novel antibiotics from nature being pivotal in the fight against human pathogenic bacteria, there is an urgent need for effective methodologies for expedited screening of crude extracts. Here we report the development and validation of a simple and dye-free antimicrobial assay in 96-well microplate format, for both determination of IC50 values and high-resolution inhibit
Background: Posttraumatic stress disorder (PTSD) and substance use disorders (SUD) frequently co-occur in youth. Integrated, trauma-focused treatments are recommended, but evidence in youth is limited and the dynamics of symptom change are poorly understood.Objectives: We investigated within-treatment changes in PTSD and substance use, and their temporal sequencing, in a randomised controlled tria
Background: Stereotactic body radiotherapy (SBRT) is an established treatment for previously unirradiated spinal metastases; however, the literature is limited with respect to SBRT as a re-irradiation salvage therapy. We performed a systematic review and meta-analysis as basis for joint ESTRO-ISRS clinical practice recommendations of salvage SBRT for spinal metastases. Methods: A systematic review
