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Elimination of 50% Iodine and Excellent Performance of Dye-Sensitized Solar Cell Enabled by TEMPO Radical Dendrimer-Iodide Dual Redox Systems

Detrimental effect of counter electrode corrosion, electrolyte leakage problem, and sublimation of iodine ions affect the performance and stability of dye-sensitized solar cells (DSSCs) based on a liquid redox electrolyte system. TEMPO/TEMPO+ is the most desirable one to replace the existing redox couples in liquid electrolyte owing to its rapid and reversible one electron kinetics, high diffusion

Adherence to beta-blockers and long-term risk of heart failure and mortality after a myocardial infarction

Aims: The aim of this study is to investigate the association between adherence to beta-blocker treatment after a first acute myocardial infarction (AMI) and long-term risk of heart failure (HF) and death. Methods and results: All patients admitted for a first AMI included in the nationwide Swedish web-system for enhancement and development of evidence-based care in heart disease evaluated accordi

Crowding in the Eye Lens : Modeling the Multisubunit Protein β-Crystallin with a Colloidal Approach

We present a multiscale characterization of aqueous solutions of the bovine eye lens protein βH crystallin from dilute conditions up to dynamical arrest, combining dynamic light scattering, small-angle x-ray scattering, tracer-based microrheology, and neutron spin echo spectroscopy. We obtain a comprehensive explanation of the observed experimental signatures from a model of polydisperse hard sphe

Personality’s cross-national impact across EU attitude dimensions

Studies increasingly suggest that personal predispositions affect political attitudes, including those towards the European Union (EU). Yet little is known about the extent to which personality effects on EU support generalize across European countries or attitude domains. We use original survey data from five EU member states (Denmark, Germany, Poland, Sweden, and the United Kingdom) to investiga

Assessing the Supportiveness of Healthcare Environments’ Light and Color : Development and Validation of the Light and Color Questionnaire (LCQ)

Aim: The aim of this study was to develop and evaluate a self-report instrument measuring patients’, family members’, and staff’s perceived support from light and color in the physical environment of an emergency department (ED)—the Light and Color Questionnaire (LCQ). Background: The physical care environment is an important part of a comprehensive caring approach in all levels of care not only f

Extinction and the temporal distribution of macroevolutionary bursts

Phenotypic evolution through deep time is slower than expected from microevolutionary rates. This is the paradox of stasis. Previous models suggest stasis occurs because populations track adaptive peaks that remain relatively stable on million-year intervals, raising the equally perplexing question of why these large changes are so rare. Here, we consider the possibility that peaks can move more r

“This Is What We Don't Know” : Treating Epistemic Uncertainty in Bayesian Networks for Risk Assessment

Failing to communicate current knowledge limitations, that is, epistemic uncertainty, in environmental risk assessment (ERA) may have severe consequences for decision making. Bayesian networks (BNs) have gained popularity in ERA, primarily because they can combine variables from different models and integrate data and expert judgment. This paper highlights potential gaps in the treatment of uncert

Anatomical outcome of retinal detachment surgery comparing different surgical approach

Purpose: To describe the outcome of retinal detachment surgery in a population affected by rhegmatogenous retinal detachment (RRD) in southern Sweden 2011–2013. Method: All primary retinal detachments that underwent surgery at the Skåne University Hospital were registered during the period of 2011–2013. Age, sex, lens status and the different surgical methods including type of tamponade were recor

Growth patterns and their contributing factors among HIV-exposed uninfected infants

With expanded HIV treatment and prevention programmes, most infants born to HIV-positive women are uninfected, but the patterns and determinants of their growth are not well described. This study aimed to assess growth patterns in a cohort of HIV-exposed uninfected (HEU) infants who participated in an experimental HIV vaccine trial and to test for associations with maternal and infant factors, inc

The World Stroke Organization's Declaration for worldwide primary stroke and dementia prevention

current strategies of primary stroke and cardiovascular disease prevention are aimed at addressing the main risk factors primarily in patients with higher cardiovascular disease risk. Since the number of people with incident stroke and ischaemic heart disease cases is rapidly growing across all countries of the world, this preventive strategy appears to be not sufficiently effective. World Stroke