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Incorporating fused benzene rings in backbones of anion conducting polymers may improve the properties of anion exchange membranes (AEMs). Here, we haveprepared and studied ether-free AEMs based on poly(arylene piperidinium)s containing up to 50% phenanthrene units. A series of terpolymers were prepared in superacid-mediated polyhydroxyalkylations of phenanthrene, p-terphenyl and N-methylpiperidon
Alkaline electrochemical energy conversion devices generally require anion exchange membranes (AEMs) which combine limited water uptake and swelling with high hydroxide conductivity and high resistance against attack by the ubiquitous hydroxide ions. In this context, zwitterionic AEMs may offer distinct possibilities to tune AEM properties in relation to purely cationic AEMs. Here, we report on th
On the basis of ethnographic fieldwork in Singapore, the article explores the tension between children's academic success and emotional wellbeing, and the ways in which middle-class parents navigate these conflicting aspirations. It delves into families with young children who pursue alternative lifestyles by moving abroad to a presumably less stressful environment or by homeschooling their childrOn the basis of ethnographic fieldwork in Singapore, the article explores the tension between children's academic success and emotional wellbeing, and the ways in which middle-class parents navigate these conflicting aspirations. It delves into families with young children who pursue alternative lifestyles by moving abroad to a presumably less stressful environment or by homeschooling their childr
This paper explores the dilemmas of upward social mobility from the perspective of opting out of conventional middle-class aspirations in search of better lives. East Asian education systems are globally renowned for their high academic standards and for producing students who score at the top on international assessment tests and rankings. It is well established in previous research that (middle-This paper explores the dilemmas of upward social mobility from the perspective of opting out of conventional middle-class aspirations in search of better lives. East Asian education systems are globally renowned for their high academic standards and for producing students who score at the top on international assessment tests and rankings. It is well established in previous research that (middle-
This introductory chapter argues that attention to the contemporary contexts in which Bibles abide provides a chance but also a challenge for biblical scholarship. It discusses the broader concerns at play in taking contemporary contexts seriously for any and all biblical interpretation, before turning to Contextual Bible Study as a specific approach to reading the Bible. The chapter foregrounds h
Although the information obtained from in vivo proton magnetic resonance spectroscopy (1H MRS) presents a complex-valued spectrum, spectral quantification generally employs linear combination model (LCM) fitting using the real spectrum alone. There is currently no known investigation comparing fit results obtained from LCM fitting over the full complex data versus the real data and how these resulAlthough the information obtained from in vivo proton magnetic resonance spectroscopy (1H MRS) presents a complex-valued spectrum, spectral quantification generally employs linear combination model (LCM) fitting using the real spectrum alone. There is currently no known investigation comparing fit results obtained from LCM fitting over the full complex data versus the real data and how these resul
The Early and Middle Neolithic (3500–2300 [Before Current Era] BCE) Pitted Ware Culture (PWC) was a critical component of the historical trajectory of Scandinavia’s maritime history. The hunter-gatherer societies of the PWC were highly adapted to maritime environments, and they fished, hunted, travelled, and traded across great distances over water. Exactly what boat types they used, however, is s
Surface-subsurface flow models for hydrological applications solve a coupled multiphysics problem. This usually consists of some form of the Richards and shallow water equations. A typical setup couples these two nonlinear partial differential equations in a partitioned approach via boundary conditions. Full interaction between the subsolvers is ensured by an iterative coupling procedure. This can
Code review occupies a significant amount of developers’ work time and is an established practice in modern software development. Despite misaligments between users’ goals and the code review tools and processes pointed out by recent research, the code review tooling has largely stayed the same since the early 90s. Improving these tools, even slightly, has the potential for a large impact spread o
In this study, we contribute to research on the history of entrepreneurshipeducation scholarship in the 1990s and early 2000s byfocusing on the Internationalizing Entrepreneurship Education andTraining Conference (IntEnt conference). Acknowledging the pioneeringinitiative of the IntEnt conference in a formative phase ofthe development of entrepreneurship as a teaching subject, ourstudy delves into
Rationale: Diffuse alveolar hemorrhage (DAH) is a life-threatening manifestation of antineutrophil cytoplasmic antibody-associated vasculitis (AAV). The PEXIVAS (Plasma Exchange and Glucocorticoids in Severe Antineutrophil Cytoplasmic Antibody-Associated Vasculitis) (NCT00987389) trial was the largest in AAV and the first to enroll participants with DAH requiring mechanical ventilation. Objectives
Graphical poster summary of conference paper.
The composition-dependent spin exchange interaction in a perovskite-structured Pb(Fe0.5−xNix)Nb1/2O3 system has been studied to understand its multiferroicity at room-temperature. Special emphasis was paid to the magnetic behavior in terms of magnetic moment, interatomic distance, and atomic ordering because they play a key role in the modulation of magnetic multiferroic behavior. We observed that
Dietary patterns that include an excess of foods rich in saturated fat are associated with brain dysfunction. Although microgliosis has been proposed to play a key role in the development of brain dysfunction in diet-induced obesity (DIO), neuroinflammation with cytokine over-expression is not always observed. Thus, mechanisms by which microglia contribute to brain impairment in DIO are uncertain.
