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Stimuli-responsive microgels have attracted much interest for their use as vehicles for drug delivery or as the building blocks of adaptive materials. Ionic microgel particles, including popular poly(NIPAM-co-acrylic acid), show strong mechanical responsiveness to many external stimuli, including changes in ionic strength or acidity. In this work, we demonstrate that combining multiple ionic stimu
We report here on a peptide hydrogel system, which in contrast to most other such systems, is made up of relatively short fibrillar aggregates, discussing resemblance with colloidal rods. The synthetic model peptides A8K and A10K, where A denotes alanine and K lysine, self-assemble in aqueous solutions into ribbon-like aggregates having an average length 〈L〉 on the order of 100 nm and with a diame
Background: For a significant proportion of the older population, increasing age is associated with health problems and worsening health. Older family caregivers are largely responsible for care of next-of-kin living at home, which impacts their own physical and mental health both positively and negatively. However, evidence is insufficient regarding the health situation of older caregivers. The a
In this presentation, I will discuss results from a study with young trans and non-binary people on their experiences in school in Sweden. On the one hand, I am interested in the production of vulnerability through and within schools (rather than showing (off) trans and non-binary young people as the wound). Here, Natacha Kennedy’s terminology of cultural cis-genderism, Iwo Nord, Signe Bremer Gagn
Swedish universities are bound by the antidiscrimination act to promote equal learning opportunities for all, irrespective of gender identity and expression. It is thus worrying that The Swedish Federation of LGBTQIA+ Student Organization reports that everyday communication and administrative frameworks based on gender binary assumptions are central problems for students (Lundin, Strömberg, &
Physical activity has increasingly gained attention within palliative care. This article aims to explore how the idea of physical activity influences patients with advanced cancer and health-care professionals’ interactions. The empirical material was gathered as part of an anthropological field study about palliative care needs among 16 patients with advanced cancer, consisting of observations anPhysical activity has increasingly gained attention within palliative care. This article aims to explore how the idea of physical activity influences patients with advanced cancer and health-care professionals’ interactions. The empirical material was gathered as part of an anthropological field study about palliative care needs among 16 patients with advanced cancer, consisting of observations an
We aimed to evaluate the clinical utility of stationary tissue background phase correction for affecting precision in the measurement of Qp/Qs by cardiovascular magnetic resonance (CMR). We enrolled consecutive patients (n = 91) referred for CMR at 1.5T without suspicion of cardiac shunt, and patients (n = 10) with verified cardiac shunts in this retrospective study. All patients underwent phase c
The first examples of enantiopure catalysts that are chiral merely due to coordination of different metal ions at enantiotopic positions of an achiral meso-ligand are reported. These catalysts exhibit a pseudo-Cs symmetry and are able to catalyze reactions demanding simultaneous involvement of two catalytic sites. The latter was demonstrated by application in the asymmetric ring-opening of meso-ep
An atomistic understanding of the photoinduced spin-state switching (PSS) within polynuclear systems of d4-d7 transition metal ion complexes is required for their rational integration into light-driven reactions of chemical and biological interest. However, in contrast to mononuclear systems, the multidimensional dynamics of the PSS in solvated molecular arrays have not yet been elucidated due to
What knowledges and understandings of gender are done and producedin schools in Sweden today? Through interviews with trans* young peopleand young adults, this study analyzes schools and adults’ abilities and knowledges to understand and meet the needs of trans* students and to address cisnormative structures in school. The participants’ narratives give a richand complex image of what it can mean
Cell therapy raises hopes high for better treatment of brain disorders. However, the majority of transplanted cells often die soon after transplantation, and those that survive initially continue to die in the subacute phase, diminishing the impact of transplantations. In this study, we genetically modified transplanted human neural stem cells (hNSCs), from 2 distant embryonic stem cell lines (H9
Background: Mental illness is one of the fastest rising threats to public health, of which depression and anxiety disorders are increasing the most. Research shows that diet is associated with depressive symptoms or depression (depression). Aim: This study aimed to investigate the diets impact on depression, by reviewing the scientific evidence for prevention and treatment interventions. Method: A
Purpose: The purpose of this document is threefold: (a) review the uses of the terms “vocal fatigue,” “vocal effort,” “vocal load,” and “vocal loading” (as found in the literature) in order to track the occurrence and the related evolution of research; (b) present a “linguistically modeled” definition of the same from the review of literature on the terms; and (c) propose conceptualized definition
Based on the multiphase field conception and integrated with the idea of vector valued phase fields, a phase field model for typical allotropic transformation of solid solution is proposed. The model takes the non-uniform distribution of grain boundaries of the parent phase and the crystal orientation into account, as illustrated in simulations of austenite to ferrite transformation in low carbon Based on multiphase field conception and integrated with the idea of vectorvalued phase field, a phase field model for typical allotropic transformation of solid solution is proposed. The model takes the non-uniform distribution of grain boundaries of parent phase and crystal orientation into account in proper way, as being illustrated by the simulation of austenite to ferrite transformation in lo
In this study, I investigate what a figurative sense is in the Swedish Academy Dictionary (SAOB). The description of figurative senses in the dictionary is analyzed in terms of word classes and the use of specific labels in the definitions, such as bildl. (figurative), is mapped out. From a cognitive semantic perspective, I investigate what the figurative uses of the present cases consist of, in a
We present spectroscopic determinations of the effective temperatures, surface gravities, and metallicities for 21 M dwarfs observed at high resolution (R ∼ 22,500) in the H band as part of the Sloan Digital Sky Survey (SDSS)-IV Apache Point Observatory Galactic Evolution Experiment (APOGEE) survey. The atmospheric parameters and metallicities are derived from spectral syntheses with 1D LTE plane-
