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Organometal halide perovskites have attracted tremendous attention for optoelectronic applications. Charge carrier trapping is one of the dominant processes often deteriorating the performance of devices. Here, we investigate the details of trap behavior in colloidal nanoparticles (NPs) of CH3NH3PbBr3 perovskites with mean size of 8 nm and the corresponding bulk crystals (BCs). We use excitation i
Objective: Philadelphia-negative myeloproliferative neoplasms (MPNs) commonly share hyperactive JAK-STAT signaling affecting hematopoietic stem cells (HSC) and their progeny. The JAK1/2 inhibitor Ruxolitinib has remarkable clinical efficacy, including spleen reduction, improvement of constitutional symptoms, and bone marrow (BM) fibrosis reversal. Whether this is due to inhibition of JAK2-mutated
Background and purpose: The purpose of this study was to investigate whether treatment information from medical records can be used to estimate radiation doses to heart and lungs retrospectively in pediatric patients receiving spinal irradiation with conventional posterior fields. Material and methods: An algorithm for retrospective dosimetry in children treated with spinal irradiation was develop
This dissertation contributes to the field of Islamic Studies by analyzing how the production of Islam can be seen as the outcome of interactions between actors who define themselves as Muslims as well as those who do not. The argument of this dissertation is that Muslims as well as non-Muslims have used Islamic themes in their artistic productions throughout the history of African American music
Bridge monitoring is essential for ensuring their long-term safety, reducing disruptions, and supporting economic and social activities. Traditional monitoring techniques rely on periodic inspections and contact-based sensing systems, which, while effective, have limitations due especially to high installation and maintenance costs. Satellite-based Synthetic Aperture Radar Interferometry (InSAR) o
We report the first incorporation of S-nitroso-N-acetylpenicillamine (SNAP) into micellar systems of the poly(ethylene oxide)-poly(propylene oxide)-poly(ethylene oxide) (PEO-PPO-PEO) triblock copolymer Pluronic® F127 for nitric oxide (NO) delivery and show how sodium taurodeoxycholate (NaTDC) modulates F127 micellization and gelation. Using differential scanning calorimetry, small-angle X-ray scat
Dark matter (DM) is one of the major components in the Universe. However, at present its existence is still only inferred through indirect astronomical observations. DM particles can annihilate or decay, producing final-state Standard Model pairs that subsequently annihilate into high-energy γrays. The dwarf spheroidal galaxies (dSphs) in the Milky Way DM halo have long been considered optimal tar
Human-induced habitat loss, fragmentation and degradation are among the leading causes of species decline worldwide. This is particularly true in tropical forests, where unique, often highly specialized fauna is under threat. By altering resource availability, anthropogenic habitat change can impose resource constraints on animals and may influence their allocation of resources to competing life h
Barn kan tillhandahållas sociala insatser på frivillig eller tvingande väg, genom socialtjänstlagen respektive LVU. Insatserna ska i första hand vidtas på frivil-lig väg och socialnämnden har, i syfte att kunna stödja barn som är i behov av insatser men vars föräldrar inte samtycker till sådana, givits möjlighet att till-handahålla insatser till barn utifrån barnets eget samtycke. Sedan år 2023 kaChildren can be provided social assistance in a voluntary or an imperative manner through the Social Services Act or the Care of Young Persons Act, respectively. The social assistance should primarily be provided in a voluntary manner, and children can, for the purpose of aiding children in the absence of parental consent, be provided social assistance by giving consent through the Social Services
Arkitektur är livets spelplan, men vad krävs av en byggnad och dess förvaltare efter att arkitekten har lämnat och användarna har börjat sätta sina spår? Examensarbetet grundar sig i bevarandet av vår existerande bebyggelse, där byggnadens nyttjande och det historiska värdet är starkt kopplat till den tidigare användaren och där driften varit en betydande del av byggnadens historia. Vad kan arkiArchitecture forms the stage where life plays out, but what demands are placed on a building and its caretakers once the architect has stepped away and users have begun to leave their own marks? This thesis is founded upon the importance of preserving our built environment. Both utility and historical value are closely tied to previous users, and where maintenance has played a significant role in
Purpose To investigate patient-reported symptom relief day-by-day and the use of postoperative analgesics after open trigger finger release. The primary outcome of this study was the number of days to resolution of pain. Secondary outcomes were the use of analgesics and the number of days to complete resolution of stiffness and triggering. Methods In this prospective, multicenter cohort study, a t
The PRIMARY score was implemented in Prostate Cancer Molecular Imaging Standardized Evaluation (PROMISE) version 2 to improve accuracy for the diagnosis of clinically significant prostate cancer using prostate-specific membrane antigen (PSMA) positron emission tomography (PET). We reviewed overall survival (OS) for patients who underwent PSMA PET for initial staging to evaluate the prognostic valu
En av de vanligaste frågorna som brukar ställas till astronomer är om det finns liv någon annanstans i universum. Vi har ännu inget enkelt svar. Framsteg mot ett svar på denna fråga görs lite i taget. Den här avhandlingen är ett av dessa steg.Min forskning är inriktad på atmosfärerna hos så kallade "ultra-hot Jupiters": planeter i Jupiters storlek som kretsar så nära sina stjärnor att de hettas upOne of the biggest questions people ask astronomers is whether life exists elsewhere in the universe. Unfortunately, we don’t yet have an answer. Instead, progress towards an answer comes in small, careful steps. This thesis is one of those steps.My research has focused on the atmospheres of "ultra-hot Jupiters": planets the size of Jupiter that orbit so close to their stars they are heated to tho
Obesity is a chronic disease with a significant and growing impact on Canadians. The “Awareness, Care and Treatment In Obesity MaNagement” (ACTION) Study investigated perceptions, attitudes and perceived barriers to obesity management among Canadian people with obesity (PwO), healthcare providers (HCPs) and employers. In this study adult PwO (body mass index ≥30 kg/m2, based on self-reported heigh
Temporal information in episodic memory reflects how experiences are encoded rather than objective elapsed time, giving rise to systematic distortions. These are particularly evident in emotional contexts, consistent with emotion-related biases in attention. The present study investigated whether emotion-driven distortions in remembered temporal distance were explained by encoding-related attentio
Martian carbonate-bearing rocks are compelling targets for exploration because they preserve detailed records of past aqueous processes, climate, and habitability. The Margin unit in Jezero crater is a distinct olivine- and carbonate-bearing unit stratigraphically underlying the western fan, lining the inner margin of the western crater rim and has a contested origin. Perseverance spent ∼350 sols
Collaborative governance networks are increasingly central to local climate action, yet research offers limited understanding of the personal, psychological, and informal factors that sustain engagement within them. This paper examines how such networks facilitate meaningful and lasting participation through an in-depth study of Malmö Works, a long-standing public–private collaboration focused on
Ion clustering has been proposed as a mechanism leading to the peculiar "anomalous underscreening" phenomenon seen for electrostatic interactions between charged surfaces immersed in concentrated electrolytes. These interactions have been measured using the Surface Force Apparatus, according to which there are strong repulsive interactions between like-charged surfaces, with a range that increases
Förvaltningsmyndigheter fyller en uppsjö av funktioner i det svenska sam hället och offentligt anställda fäller i utövandet av yrkesroll en stor mängd brett varierade beslut och uttalanden. Med tanke på vilken effekt dessa utta landen kan få för allmänheten kan man fråga sig vilka av en myndighets ställningstaganden som utgör ett överklagbart beslut. Frågan om förvalt ningsbesluts överklagbarhetAdministrative authorities fulfill a plethora of functions in Swedish society and public employees make a large number of widely varying decisions and statements when exercising their professional role. Considering the effect these statements can have on the public, one can ask which of an authority's positions constitute an appealable decision. The question of the appealabil ity of admini
The climate change in northern Europe is not only leading to more extreme weather events but also causing long dry summers. This affects the moisture content of the ground and the vegetation. Causing an increased number of wildfires within Germany posing a risk to the environment, society, and firefighters. Surface fire spread in wildfires can be influenced by several environmental conditions and
