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Improving poly(arylene piperidinium) anion exchange membranes by monomer design

Energy conversion devices such as alkaline membrane fuel cells and water electrolyzers rely critically on durable anion exchange membranes (AEMs) with high hydroxide conductivity. In this context, poly(arylene piperidinium)s have emerged as one of the top candidate materials. Here, we report on the preparation and properties of poly(arylene alkylene piperidinium)s (PAAPs) with significantly higher

P Wave Parameters and Indices : A Critical Appraisal of Clinical Utility, Challenges, and Future Research—A Consensus Document Endorsed by the International Society of Electrocardiology and the International Society for Holter and Noninvasive Electrocardiology

Atrial cardiomyopathy, characterized by abnormalities in atrial structure and function, is associated with increased risk of adverse cardiovascular and neurocognitive outcomes, independent of atrial fibrillation. There exists a critical unmet need for a clinical tool that is cost-effective, easy to use, and that can diagnose atrial cardiomyopathy. P wave parameters (PWPs) reflect underlying atrial

Research Handbook On Human Rights And Poverty : Research Handbooks in Human Rights

This important Research Handbook explores the nexus between human rights, poverty and inequality as a critical lens for understanding and addressing key challenges of the coming decades, including the objectives set out in the Sustainable Development Goals. The Research Handbook starts from the premise that poverty is not solely an issue of minimum income and explores the profound ways that depriv

Validity of the French version of Catquest-9SF and use of an electronic notepad for entering patient-reported outcome measures

Background: The Catquest-9SF questionnaire is a patient reported outcome measure that quantifies the visual benefits from cataract surgery. The purpose of this study was to translate and adapt the Catquest-9SF questionnaire for France, to assess its psychometric properties via Rasch analysis, and to assess its validity when completed using an electronic notepad. Methods: The Catquest-9SF questionn