A novel macro intermediate based on poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) was synthesized for use in the copolymerization with dimethyl amino ethyl methacrylate (DMAEMA). Methyl amino ethanol was reacted with PHBHHx to prepare a dihydroxy terminated polyester. The hydroxyl ends of the obtained PHBHHx derivatives were capped with 4,4’-azobis cyanopentanoic acid to obtain the PHBHHx

Aim: Non-medical use of tramadol and other prescription opioid use has become a great concern in many countries, including Sweden. This study examines key components in young people's accounts of attempting to quit drugs, focusing on non-medical use of tramadol. Methods: Repeated qualitative interviews were conducted with 12 individuals aged 19–24 years with experiences of problems related to non-

Reducing the excitation threshold to minimize the Joule heating is critical for the realization of perovskite laser diodes. Although bound excitons are promising for low threshold laser, how to generate them at room temperature for laser applications is still unclear in quasi-2D perovskite-based devices. In this work, via engineering quasi-2D perovskite PEA2(CH3NH3)n-1PbnBr3n+1 microscopic grains

As our society ages inexorably, geroscience and research focusing on healthy aging is becoming increasingly urgent. Macroautophagy (referred to as autophagy), a highly conserved process of cellular clearance and rejuvenation has attracted much attention due to its universal role in organismal life and death. Growing evidence points to autophagy process as being one of the key players in the determ

Introduction: Previous studies show that both staff and patients describe patient participation as a challenge in forensic psychiatry. One reason may be that the forensic psychiatric process is difficult to understand and is experienced as being slow and complex. The proceedings in an administrative court are a core element in forensic psychiatric care as it constitutes the legal authority that le

Background Adverse events (AEs) or complications may arise secondary to the treatment of aneurysmal subarachnoid haemorrhage (SAH). The aim of this study was to identify AEs associated with microsurgical occlusion of ruptured aneurysms, as well as to analyse their risk factors and impact on functional outcome. Methods Patients with aneurysmal SAH admitted to the neurosurgical centres in Sweden wer

Background: Minimally invasive cardiac surgery provokes substantial pain and therefore analgesic consumption. The effect of fascial plane blocks on analgesic efficacy and overall patient satisfaction remains unclear. We therefore tested the primary hypothesis that fascial plane blocks improve overall benefit analgesia score (OBAS) during the initial 3 days after robotically assisted mitral valve r

The diverse, largely Neotropical subtribe Euptychiina is widely regarded as one of the most taxonomically challenging groups among all butterflies. Over the last two decades, morphological and molecular studies have revealed widespread paraphyly and polyphyly among genera, and a comprehensive, robust phylogenetic hypothesis is needed to build a firm generic classification to support ongoing taxono

This article researches what body descriptions are present within Swedish biohacking, what roots they have, and what overlaps they create between biohacking and other philosophical, political, and scientific discourses. As biohacking has become an increasingly popular subcultural influence in contemporary culture, not least when it comes to individual responsibility for ones health, the aim of theThis article researches what body descriptions are present within Swedish biohacking, what roots they have, and what overlaps they create between biohacking and other philosophical, political, and scientific discourses. As biohacking has become an increasingly popular subcultural influence incontemporary culture, not least when it comes to individual responsibility for ones health, the aim of the

Background: FGF23 has been associated with frailty and functional performance in older individuals, but the association to sarcopenia is unknown. Objectives: To investigate the association between FGF23, frailty, sarcopenia and fractures in older community dwelling women. Design: Prospective longitudinal cohort study. Setting: Malmö, Sweden. Participants: 995 75-year-old women, followed prospectiv

The paper investigates tourist information behaviour on-site in light of the ubiquitous access to information afforded by smartphones. The study problematizes existing literature on information search behaviour and connects it with theories of unplanned behaviour. Through the concept of planned serendipity, the paper highlights how tourist information behaviour is a complex phenomenon that does no

Researchers from diverse disciplines, including organismal and cellular physiology, sports science, human nutrition, evolution and ecology, have sought to understand the causes and consequences of the surprising variation in metabolic rate found among and within individual animals of the same species. Research in this area has been hampered by differences in approach, terminology and methodology,

Objectives To identify the arthritogenic B cell epitopes of glucose-6-phosphate isomerase (GPI) and their association with rheumatoid arthritis (RA). Methods IgG response towards a library of GPI peptides in patients with early RA, pre-symptomatic individuals and population controls, as well as in mice, were tested by bead-based multiplex immunoassays and ELISA. Monoclonal IgG were generated, and

Purpose: Adolescents with congenital heart disease transition from childhood to adulthood and transfer from pediatric-oriented to adult-oriented care. High-level empirical evidence on the effectiveness of transitional care is scarce. This study investigated the empowering effect (primary outcome) of a structured person-centered transition program for adolescents with congenital heart disease and s

Background: All available recommendations about the management of antithrombotic therapies (ATs) in patients who experienced traumatic brain injury (TBI) are mainly based on expert opinion because of the lack of strength in the available evidence-based medicine. Currently, the withdrawal and the resumption of AT in these patients is empirical, widely variable, and based on the individual assessmen

The paper defines ‘cluster identity’ as an intangible attribute of clusters comprised of place branding and trademarking by cluster organizations, respectively anchored in a ‘logic of belonging’ and a ‘logic of similarity’. We expand the taxonomy of proximities and their dynamics according to their belonging/similarity logic and their tangible/intangible nature. As illustrated in the context of th

Streams of event weights in particle-level Monte Carlo event generators are a convenient and immensely CPU-efficient approach to express systematic uncertainties in phenomenology calculations, providing systematic variations on the nominal prediction within a single event sample. But the lack of a common standard for labelling these variation streams across different tools has proven to be a major