The modeling of fuel cells requires the coupling of fluid transport with electro-chemical reactions. There are two approaches commonly used. Firstly, the electrodes can be treated as two planes, where the potential gradient can be considered as being locally one-dimensional. In this case a two dimensional current density distribution is obtained. Secondly, the two electrode layers can be spatially

Background: We aimed to evaluate whether serum hepcidin is a useful indicator of iron status in infants. Methods: Term infants (n = 400) were randomized to delayed (≥180 s) or early (≤10 s) cord clamping (CC). Iron status was assessed at 4 and 12 months. In all cases with iron depletion or iron deficiency (ID) (as defined in “Methods”) (n = 30) and 97 randomly selected iron-replete infants, we ana

Fluid transport in the perivascular space by the glia-lymphatic (glymphatic) system is important for the removal of solutes from the brain parenchyma, including peptides such as amyloid-beta which are implicated in the pathogenesis of Alzheimer’s disease. The glymphatic system is highly active in the sleep state and under the influence of certain of anaesthetics, while it is suppressed in the awak

Neurogenesis, the production of new neurons from neural stem cells, dramatically decreases during aging concomitantly with increased inflammation both systemically and in the brain. However, the precise role of inflammation and whether local or systemic factors drive the neurogenic decline during aging is poorly understood. Here, we identify CXCR5/5/CXCL13 signaling as a novel regulator of neuroge

The arrival 44,617 unaccompanied refugee minors (URM) to Sweden between 2014 and 2016 was met by a large number of civil society volunteers responding to their needs and assisting them in the early stages of their asylum processes, among them the Church of Sweden (CoS). What was not expected was that thousands of these Muslim-background young people would decide to convert to Christianity. Drawing

The purpose of the article is to contribute to conceptual and empirical understandings of institutional agency in path transformation. Previous studies of links between institutional change and industrial transformation have focused mainly on the institutionalization of new practices and influence of territorially defined institutional preconditions, leaving a need to disentangle different types o

OBJECTIVE: The first-appearing β-cell autoantibody has been shown to influence risk of type 1 diabetes (T1D). Here, we assessed the risk of autoantibody spreading to the second-appearing autoantibody and further progression to clinical disease in the Environmental Determinants of Diabetes in the Young study.RESEARCH DESIGN AND METHODS: Eligible children with increased HLA-DR-DQ genetic risk for T1

The world has been afflicted heavily by the burden of coronavirus disease 2019 (COVID-19) that overwhelmed health care systems and caused severe economic and educational deficits, in addition to anxiety among the public. The main aim of this study was to evaluate the mutual effects of belief that the pandemic was the result of a conspiracy on knowledge and anxiety levels among students at the Univ

How speech coding is used for visual material is critical to understanding the link between language and memory development. Using eye-tracking, the present study examined whether the number of syllables of pictured objects’ names, monosyllabic versus multisyllabic, predicts looking time at the stimuli-objects in the context of a memory task, thereby indicating verbal recoding. The children’s (N =

Agricultural pesticides are extensively used for weed- and pest control, resulting in residues of these compounds in food. The general population is mainly exposed through dietary intake. Exposure to certain pesticides has been associated with adverse human health outcomes. Our aim was to assess urinary concentrations and temporal trends in the biomarkers of commonly used pesticides. Samples were

This expert opinion argues that citizens would not benefit from a temporal VAT reduction as a measure to combat the Corona crisis.

Artikel om tidsuppfattningars betydelse i tider av kriser och katastrofer med science fiction-filmer som "La Jatée" och "De 12 apornas armé" som exempel och coronapandemin som kontext.

Om 1650 års riksdag.

E. P. Sanders’ reconstruction of ancient Judaism resulted in an increasing interest in Paul’s relation to Judaism. While scholars before Sanders commonly assumed that Paul converted to Christianity and thus developed a religious identity separate from Judaism, Sanders’ view of Judaism as a religion of grace forced scholars to problematize Paul’s relation to his religious identity. Three major scho

Objective: Endovascular aneurysm repair (EVAR) has been extensively study regarding elective and ruptured abdominal aortic aneurysm (AAA) repair. However, much less is known about EVAR of symptomatic nonruptured AAA, especially concerning the long-term results. The aim of this study was to assess the outcomes of EVAR of symptomatic AAA compared with asymptomatic AAA at a tertiary center using a si

Purpose: In this study, numerical simulations are performed to compare the adiabatic film cooling effectiveness and reveal the difference of film cooling mechanisms of two models with the same geometries and cross-section areas of film holes’ exits at three typical blowing ratios (M = 0.5, 1 and 1.5). The two models are an elliptical model and a cylindrical model with 90° compound angle, respectiv

The aim of this article is to reveal how care workers in the home-help services handle the process when older people’s relocation to a residential home is under consideration. Since the care workers are engaged daily in defining care receivers’ needs and yet have no formal influence on care decisions in Sweden, the focus is on how they solve this dilemma. In this inductive study, the theoretical f