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Streptococcus pyogenes is a Gram-positive bacterium that causes several diseases, including acute tonsillitis and toxic shock syndrome. The surface-localized M protein, which is the most extensively studied virulence factor of S. pyogenes, has an similar to 50-residue N-terminal hypervariable region (HVR) that plays a key role in the escape of the host immunity. Despite the extensive sequence vari
Vem kan leverera data till oss?Vi tar emot data från de dataleverantörer som är listade i vårt avtal med Naturvårdsverket. Tillhör du inte en av dessa organisationer men anser att data som du ansvarar för skulle passa att lagras och tillgängliggöras hos oss så är du välkommen att kontakta oss. Det är möjligt att vi i ett framtida skede, efter diskussion med vår uppdragsgivare, kan inkludera er dat
https://www.naturdatavardskap.lu.se/leverera-data - 2026-07-15
Syftet är att undersöka relationen mellan en influencers varumärke som ett human brand och dess följare genom att studera sambanden mellan varumärkesuppfattning, känslor till varumärket samt beteendeintention till influencern. Studien utgår från en kvantitativ forskningsmetod med en deduktiv ansats där hypoteser har formulerats. Insamling av data gjordes genom en webbaserad enkätundersökning där r
The assessment of the free water fraction in the brain provides important information about extracellular processes such as atrophy and neuroinflammation in various clinical conditions as well as in normal development and aging. Free water estimates from diffusion MRI are assumed to account for freely diffusing water molecules in the extracellular space, but may be biased by other pools of molecul
Ex vivo manufactured red blood cells (RBC) generated from immortalized erythroid cell lines which can continuously grow are expected to become a significant alternative in future transfusion therapies. The ectopic expression of human papilloma virus (HPV) E6/E7 gene has successfully been employed to establish these cell lines. To induce differentiation and maturation of the immortalized cell lines
Welcome to the Historical Museum at Lund University Featuring the amazing finds from the richest Iron Age settlement in the Nordic countries – Uppåkra – and much more, the Historical Museum at Lund University is the largest museum for archaeological finds, coins, and medieval church art in southern Sweden. But its mission goes far beyond that. The museum is part of Lund University’s public activit
https://www.historiskamuseet.lu.se/english - 2026-07-15
Title: “What if you could smell through the phone” – A qualitative study on influencer marketing of sensory products from a consumer perspective Seminar date: 2020-01-14 Course: FEKH29, Business administration: Degree Project in Marketing Undergraduate Level, 15 credits Authors: Hörstedt Emily, Mårtensson Josefin, Tran Maya Advisor: Cerne Annette Key words: Instagram, influencers, influencer marke
Here you will find links to news sites, tips and guides for some of the largest channels in social media. Page shortcuts:FacebookInstagramLinkedInXYouTubeSnapchatTikTokBlueSkyImage sizesMany social media channels frequently change their recommended sizes for e.g. profile pictures, cover photos and feed images. Here you will find a guide updated in 2024:Guide on social media image sizes through mel
https://www.staff.lu.se/support-and-tools/communication-and-graphic-profile/social-media/tips-different-channels - 2026-07-15
The purpose of this study was to evaluate four different viewing procedures as part of improving viewing conditions of breast tomosynthesis (BT) image volumes. The procedures consisted of free scroll volume browsing, and a combination of initial cine loops at three different frame rates (9, 14 and 25 fps) terminated upon request followed by free scroll volume browsing. Fifty-five normal BT image v
Extracellular influx of calcium or release of calcium from intracellular stores have been shown to activate mammalian TRPA1 as well as to sensitize and desensitize TRPA1 electrophilic activation. Calcium binding sites on both intracellular N- and C-termini have been proposed. Here, we demonstrate based on Förster resonance energy transfer (FRET) and bilayer patch-clamp studies, a direct calmodulin
This study examines the challenges Sweden faces in implementing legislation against human trafficking for sexual purposes, analyzing the issue through conflict theory and feminist perspectives. Employing qualitative content analysis, the research identifies and categorizes causes such as demand, misogyny, inadequate legislation, and socioeconomic vulnerability. The primary research questions addre
Popular Abstract in Swedish Spridning och inavel i naturen I modern tid har vi människor orsakat stora förändringar i miljön, vilket påverkat många arters livsbetingelser. Exempelvis har vi avskogat stora områden och efterlämnat små delar av de större områden som tidigare hängde ihop. Organismer som lever i sådana uppsplittrade miljöer kommer att vara isolerade från varandra, vilket får som följdTo evaluate how inbreeding affects the viability of small populations, it is crucial to determine what constitutes a population (i.e., the number of breeders in local patches and the degree of dispersal), and also to estimate the reproductive consequences of philopatry and emigration. In this thesis, I concentrate on dispersal, inbreeding and fitness in natural populations. I consider dispersal ra
The present thesis sought to inspect the yet-unexplored digital dimension of North Korean human rights activism, aiming to uncover the strategic digital communication wielded by a selected case study. The research was thus based on an explorative qualitative inquiry of the social media activity of Park Yeonmi, one of the most renowned North Korean defectoractivists in the West. A total of 90 eleme
Total levels of circulating prostate-specific antigen (tPSA) are strongly associated with prostate cancer (PCa) risk and outcome but benign prostate disease is the most frequent cause of a moderately elevated PSA level. Free PSA (fPSA) forms are independently associated with PCa risk and contribute modest diagnostic enhancements above and beyond tPSA alone. We developed an immunoassay for fPSA sub
