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This article investigates trapping mechanisms in AlGaN/GaN high electron mobility transistors (HEMTs) at cryogenic temperatures (CTs) down to 4.2 K, using pulsed I–V and drain current transient spectroscopy (DCTS) measurements. The results revealed an overall increase of trapping effects at CT. In particular, a substantial increase in current collapse at low temperatures was observed and predomina
BACKGROUND: Sharp force injuries display varying patterns depending on the manner of death (homicide, suicide, accidental). The purpose of this study was to analyse forensic autopsy data to examine the characteristics of sharp force injuries on the extremities, to differentiate between different manners of death and to examine demographic differences.METHODS: This retrospective cohort study utiliz
Chorea-acanthocytosis (ChAc), an autosomal recessive disorder, is associated with cognitive and behavioral abnormalities. Previous studies were focused around exploring the functional annotation of VPS13A gene in ChAc, whereas the genetic labyrinth underlying this disease and plausible drug targets were underexplored. In the present study, we have identified the pivotal genes and molecular pathway
Ferritin, the central iron storage protein, has attracted attention as a biomarker of severe COVID-19. Few studies have investigated regulators of iron metabolism in the context of COVID-19. The aim was to evaluate biomarkers for iron metabolism in the acute phase response to community-acquired pneumonia (CAP) caused by SARS-CoV-2 compared with CAP caused by bacteria or influenza virus in hospital
We present a method for estimating fossil fuel methane emissions using observations of methane and ethane, accounting for uncertainty in their emission ratio. The ethane:methane emission ratio is incorporated as a spatially and temporally variable parameter in a Bayesian model, with its own prior distribution and uncertainty. We find that using an emission ratio distribution mitigates bias from us
Human calcitonin (hCT) is an endogenous polypeptide commonly employed in treating bone resorption-related illnesses, but its clinical application is limited due to its high aggregation tendency. Metalloporphyrins are effective in suppressing amyloid fibrillation, positioning them as potential drug candidates for amyloidogenic disorders like Alzheimer's and type 2 diabetes. In this work, we investi
The Collisional Orogeny in the Scandinavian Caledonides (COSC) project focuses on processes related to the closure of the Iapetus Ocean, causing the Ordovician–Silurian continent– continent collision between Baltica and Laurentia. The rock succession in the second drill core (COSC-2) from the Jämtland County, central Sweden, provides the base for detailed sedimentological, stratigraphic, geophysic
The paper analyses the permit process for Swedish wind power development in terms of two paradigms of spatial planning and environmental management, and makes a comparison with the Swedish 3G mobile phone infrastructure development. Swedish Parliament has set a goal of 10 TWh annually wind electricity for 2015, and the Swedish Energy Agency has proposed 30 TWh from wind power by 2020. The present
This study investigates volatility spillover between the prices of electricity at Nord Pool, carbon emission allowances in the EU Emissions Trading System (EU ETS) and tradable green certificates (TGC) in the Swedish-Norwegian TGC market. ETS and TGC schemes are market-based policies with the overlapping goals of mitigating greenhouse gas emissions and stimulating sustainable energy investments. A
Author: Ebba Eiroff Title: Students narratives of loneliness Supervisor: Kristina Göransson Assessor: Mats Hilte The aim for this qualitative study was to examine university students experiences of loneliness based on Erving Goffman’s dramaturgy theory, together with the conceptions of normality, shame and guilt. How students describe feelings of loneliness and how they relate their experiences t
Neurogenesis in the adult mammalian brain is well studied, in the two main regions subventricular zone (SVZ) and subgranular zone (SGZ), under different physiological and pathological condition. Recent studies also revealed newly formed neurons in other parts of the brain including the hypothalamus. However, how robust neurogensis in this area is, is still unclear. In this study we used a novel re
Denna uppsats syftar till att undersöka hur gällande svensk rätt reglerar felaktiga uppsägningar som baseras på arbetsbrist utifrån det rättsläge som primärt praxis har lett fram till. Arbetet behandlar ämnet fingerad arbetsbrist och frågeställningen som diskuteras är om dagens praxis som berör fingerad arbetsbrist skyddar arbetstagare tillräckligt mycket. Fingerad arbetsbrist föreligger när en arThis report aims to investigate how current Swedish legislation regulates inaccurate dismissals based on labor shortage from the judicial position that has emerged from case law. The topic of fictitious labor shortage is addressed and the question discussed is if today’s case law concerning fictitious labor shortage is sufficient protection for the employee. Fictitious labor shortage exists when a
In case of alcohol situations on work places, there are lots of different expressions and definitions as alcohol abuse, alcoholism, chronic alcoholism, alcohol disease, occasional cases of alcohol abuse and alcohol abuse of disease character. The purpose with this paper is to investigate which value different definitions of alcohol problems has got in connection to employers rehabilitation respons
Abstract The aim of this research was to peruse the verdicts of custody disputes were violence against the mother has occurred. In 2005, a study by Barnombudsmannen presented a result that showed that 43 % of custody disputes were domestic violence occurred was convicted joint custody. The result leaded to a restriction of Swedish family law in 2006. This study therefor aims to examine how the cou
Young girls and boys in Sweden can be ordered to compulsory care by the Administrative court if they are in psychosocially problematic situations. The purpose of our paper was to analyze how the socially destructive behavior of girls and boys was constructed in verdicts made by judges at the Administrative court. With a qualitative textual analysis we analyzed what kind of acts and social situatio
The purpose of the study was to investigate how companies can harness the power of social media by utilizing Social CRM. It was investigated how integrating social media channels into existing Client Relationship Management platforms can influence customer service and customer loyalty. A mixture of both qualitative and quantitative research methods with an abductive approach was used. The researc
The preferred method for synthesising therapeutic peptides today is by Solid-Phase Peptide Synthesis (SPPS). SPPS is a wasteful process, where the main component of the waste is hazardous solvents, i.e., N,N-dimethylformamide (DMF), N-methylpyrrolidone (NMP) or dichloromethane (DCM). 3 It is therefore desirable to search for new and greener solvents to use for SPPS, which is what has been studied
Den viktigaste principen i barnrätten är principen om barnets bästa. I FN:s konvention om barnets rättigheter stadgas i artikel 3 att barnets bästa alltid ska sättas i främsta rummet. I 6 kap. 2 a § FB finns en motsvarande be-stämmelse om att barnets bästa ska vara avgörande för alla beslut om vård-nad, boende och umgänge. Barnets bästa är ett resultat av flera olika om-ständigheter och det måste
