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Stimuli-responsive polymers stand out for their ability to respond to small environmental changes. One of the most representative thermo-sensitive materials is poly(N-isopropyl acrylamide) (PNIPAm), which presents reversible phase transitions close to the human body temperature. However, previous studies observed that the copolymerization of NIPAm with small quantities of different monomers like a
The mitochondrial protein NAD(P) + transhydrogenase (NNT) has been implicated in the metabolic derangements observed in obesity. Mice with the C57BL/6J genetic background bear a spontaneous mutation in the Nnt gene and are known to exhibit increased susceptibility to diet-induced metabolic disorders. Most of the studies on NNT in the context of diet-induced obesity have compared C57BL/6J mice with
Hur kan svenska kommuner navigera i en alltmer komplex och osäker framtid? Med intervjuer och dokumentstudier från elva kommuner blottlägger en ny studie de strategiska utmaningarna och belyser vikten av balans mellan kapacitet och öppenhet för nya lösningar. Fyra kommuntyper träder fram.
Aims: Type 2 diabetes (T2D) patients with a clinical phenotype characterized by a high degree of insulin resistance are at increased risk of chronic kidney disease (CKD). We previously demonstrated that the endothelin receptor antagonist (ERA) atrasentan reduced insulin resistance in T2D. In this study, we compared the effect of atrasentan on insulin resistance across different phenotypic clusters
In the work of writing this report, four leading municipal research environments - CERUM, CKS, KEFU, and KFi - with the support of Kommuninvest, have collaborated to explore and understand the complex challenges that Swedish municipalities have had to manage during the transition from relatively favorable economic times to more challenging times, including changed economic conditions and a deterio
Background: The transcription factor Signal Transducer and Activator of Transcription 3 (STAT3) plays a role in carcinogenesis and is involved in processes, such as proliferation, differentiation, drug resistance and immunosuppression. STAT3 can be activated by phosphorylation of tyrosine at position 705 (pSTAT3Tyr705) or serine at 727 (pSTAT3Ser727). High expression levels of pSTAT3 are implicate
The use of extracorporeal life support (ECLS) throughout the perioperative phase of lung transplantation requires nuanced planning and execution by an integrated team of multidisciplinary experts. To date, no multidisciplinary consensus document has examined the perioperative considerations of how to best manage these patients. To address this challenge, this perioperative utilization of ECLS in l
The increase in electric vehicles has led to more vehicles of this kind being involved in accidents. Since there is a risk of a delayed initiation of thermal runaway in these cases, many countries have recommendations for safety distances from crashed vehicles to buildings. This report is a part of the effort to develop similar guidance for Sweden, which was initiated by the Swedish Civil ContingeThe increase in electric vehicles has led to more vehicles of this kind being involved in accidents. Since there is a risk of a delayed initiation of thermal runaway in these cases, many countries have recommendations for safety distances from crashed vehicles to buildings. This report is a part of theeffort to develop similar guidance for Sweden, which was initiated by the Swedish Civil Contingen
BACKGROUND: Physical performance is low and physical activity declines in people with chronic kidney disease (CKD). Both factors are associated with decreased survival. Our hypothesis was that improved physical performance after 12 months of exercise training would result in better survival in patients with CKD stages 3 to 5 not on kidney replacement therapy (KRT). Our aims in this study were to i
Background: Postinfectious autoimmune processes have been proposed as potential causal risk factors for obsessive-compulsive disorder (OCD). In this large population-based study, we aimed to clarify the familial coaggregation pattern between severe infections and OCD across clusters of relatives with varying degrees of relatedness. Methods: We identified 4,916,898 individuals born in Sweden betwee
Time-frequency reassignment, commonly used to analyze time-varying signals, is a post-processing method that sharpens time-frequency representations. However, the reassignment method is sensitive to noise, making it unsuitable for time-frequency analysis when the signal-to-noise ratio is low. To increase the robustness of the reassignment technique, we develop a novel reassigned multitaper spectro
Refugee entrepreneurship emerged as a distinct area of inquiry, delving into the complex relationship between experiences of conflict, forced displacement, and entrepreneurial behaviour. However, an inconsistent and fragmented literature that lacks a unified understanding hinders this emerging stream. To tackle this issue, this chapter engages in a scholarly endeavour to conceptualise refugee entr
Introduction: Health-promotion approaches to address stress-related exhaustion disorders, reduce personal suffering, improve coping and participation in everyday life are needed in primary care. The aim of this study was to investigate self-reported health and well-being before and after an intervention focusing on well-being with photo-supported conversations (BeWellTM). Material and methods: Eig
• Purpose: To assess whether distal radius fracture (DRF) malunion is associated with greater patient-reported disability. • Methods: We searched PubMed, EMBASE, and Cochrane databases up to 21 May 2023. Two reviewers independently screened retrieved titles/abstracts and assessed the full text of potentially eligible articles to identify cohort studies and randomized controlled trials reporting ou
Jes Wienberg gick i pension våren 2025 efter att under många år ha varit knuten till institutionen för arkeologi och antikens historia vid Lunds universitet. I den här boken adresserar trettionio författare lika många ämnen och forskningsproblem, varav många anknyter till de område som alltid varit i fokus för Jes intresse, det kyrkliga kulturarvet i vid mening. Men här finns även artiklar om kast
