Sökresultat

Filtyp

Din sökning på "*" gav 540399 sökträffar

Evaluation of the adsorptive behaviour of kraft black liquor on nanofiltration model membrane surfaces via quartz crystal microbalance with dissipation monitoring (QCM-D)

Membrane filtration of kraft black liquor (KBL), a side-stream of the pulp and paper industry, is challenged by membrane fouling caused by its multicomponent complexity. The specific contributions of the components found in KBL to the fouling and the characteristics of the fouling layer that they create has not been investigated. Herein, the adsorptive and desorptive behaviours of KBL ultrafiltrat

Paleolithic Diet in Type 2 Diabetes : Effects on glycaemic control when body weight is kept stable and on leptin

Background: Previous studies indicate comparably greater improvement in glycaemic control from Paleolithic diet, possibly due to an accompanying greater reduction in body weight, which, in turn, could be due to an accompanying greater reduction in leptin.Aims: To assess in type 2 diabetes the effect of Paleolithic diet on glycaemic control when body weight is kept stable and diets matched for macr

Global Transcriptional Complexity of Estrogen Receptor Low Positive Breast Cancers in a Prospective Swedish Population-based SCAN-B Cohort

PURPOSE: There is uncertainty whether ER-low tumors with a 1-10% immunohistochemical staining of nuclei represent a distinct molecular biological entity of BC, posing significant challenges for their clinical management and developing novel therapies. We aimed to elucidate ER-low tumor biology.EXPERIMENTAL DESIGN: We analyzed primary tumors included in a Swedish population-based SCAN-B BC cohort,

Simulation of friction and wear for a low-steel brake material based on experimental pv-mapping of its basic constituents

The coefficient of friction (COF) and wear are critical parameters in assessing disc brake performance. However, their study is challenging due to their interdependence on contact pressure, sliding velocity, temperature, and material composition. The complex contact interactions between brake pads and discs involve the continuous formation and destruction of mesoscopic contact plateaus, which

Non–β-hemolytic Streptococcal Bacteremia in Patients With Heart Valve Prosthesis—Is It Always Infective Endocarditis?

IntroductionNon-beta-haemolytic streptococci are among the most common causative agents of infective endocarditis (IE). Patients with a heart valve prosthesis (HVP) have a high risk of IE. We aimed to determine the risk for IE in patients with HVP and non-beta-haemolytic streptococcal bacteraemia (NBHSB), and to study NBHSB relapse depending on treatment duration.MethodAdults with HVP and NBHSB 20

Clinical and epidemiological characteristics of Legionnaires' disease in Southern Sweden, a population-based study

BACKGROUND: The study aimed to describe all diagnosed cases of Legionnaire's disease (LD) in south Sweden, regarding incidence, patient characteristics, diagnostics, outcomes, and infection control investigations.METHODS: This population-based retrospective study was conducted in Skåne, on patients with LD between 2011-2021. Inclusion criteria were positive polymerase chain reaction (PCR) for L. p

Neuroendocrine tumours: Understanding the patient experience and improving follow-up

Neuroendocrine tumours (NETs) of the small intestine (siNET) are slow-growing malignancies often diagnosed at an advanced stage. Despite their indolent nature, patients frequently experience significant symptoms, including carcinoid syndrome (CS) with diarrhoea, which impact their health-related quality of life (HRQoL). This thesis investigates the determinants of HRQoL in siNET patients, its prog

Problematizing the secular/religion divide : Religion as the Other in contemporary discourses on LGBTQIA+ rights in Sweden

This article conducts a multi-scalar analysis of the dynamics between secularism and religion in contemporary Sweden and highlights a growing divide between them, in the wake of neoliberal reconfigurations of the welfare state and a stronger religious pluralism in public space. Through an analysis of the public debate around conversion attempts and state funding for religious organizations, we exp

Everyday Encounters with Deepfakes : Young People’s Media and Information Literacy Practices with AI-Generated Media

PurposeThis research aims to contribute to the knowledge related to youth’s media and information literacy (MIL) practices when encountering artificial intelligence (AI)-generated media in their everyday life. It specifically examines young people’s engagement with and understanding of deepfakes, seeking to explore their practices for navigating deepfakes in a daily setting.Design/methodology/appr

Primordial Capsid and Spooled ssDNA Genome Structures Unravel Ancestral Events of Eukaryotic Viruses

Marine algae viruses are important for controlling microorganism communities in the marine ecosystem and played fundamental roles during the early events of viral evolution. Here, we have focused on one major group of marine algae viruses, the single-stranded DNA (ssDNA) viruses from the Bacilladnaviridae family. We present the capsid structure of the bacilladnavirus Chaetoceros tenuissimus DNA vi

Capsid structure of a marine algal virus of the order picornavirales

The order Picornavirales includes viruses that infect different kinds of eukaryotes and that share similar properties. The capsid proteins (CPs) of viruses in the order that infect unicellular organisms, such as algae, presumably possess certain characteristics that have changed little over the course of evolution, and thus these viruses may resemble the Picornavirales ancestor in some respects. H

Production and comprehension of rhetorical questions in the acquisition of Italian as a first language

This paper investigates the acquisition of rhetorical questions (RhQs) inmonolingual children acquiring Italian, comparing the comprehension andproduction of RhQs based on their optional lexical, morphosyntactic, andprosodic cues. We show that 6-to-9-year-old children are in the process ofacquiring the use of optional lexical and morphosyntactic markers in produc-tion (e.g. discourse particles, in