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The biogeochemical cycling of silicon (Si) along the land-to-ocean continuum is studied by a variety of research fields and for a variety of scientific reasons. However, there is an increasing need to refine the methodology and the underlying assumptions used to determine biogenic silica (BSi) concentrations. Recent evidence suggests that contributions of nonbiogenic sources of Si dissolving durin
Shopping malls are a global phenomenon, and as such they reach a degree of local iconicity simply by being malls. One of the main roles shopping malls play in our everyday lives is nurturing social interactions. Shopping malls have been portrayed by many scholars as places where people go to practice consumer religion (Fiske, 1989; Ritzer, 1999; Zepp, 1997), prime temples which glorify consumption
Despite the so-called ‘great retreat’, in which people arguably are distancing themselves from the political sphere and civic engagement, the last two years has seen an upsurge in political activities. Outside the realms of institutionalised politics, i.e. political parties, lies a whole terrain of alternative political activities, including social movements and media institutions. Following the E
This essay explores the magistratal lists (fasti etcetera) covering the period of 509 to 219 BC by looking at an accumulation of political capital and the length of magistratal careers. This essay attempts to give evidence to several theories for the early and middle Republic, primarily the fact that retirement of consulars occurs around the age of 60-65 and that one started one's consular car
26 February 2026 15:00 to 16:30 | Performance Skånes Dansteater has together with choreographer Philippe Blanchard initiated an exploratory project with the title "The Upheaval". The project involves a deeper conversation about ecologically sustainable practices within the performing arts. In February the team moves their ongoing studio practice temporarily to IAC and opens their artistic research
https://www.staff.lu.se/calendar/sharing-session-upheaval-skanes-dansteater - 2026-07-12
This thesis investigates the adoption of artificial intelligence (AI) solutions among architects in Sweden. Architects are currently experiencing headwinds and decreased demands for their services as increasing interest rates and a weak economy have contributed to a decline in construction activity. Simultaneously, advancements in AI have introduced a range of innovative technologies to the field
China’s financial actions along the BRI network has sparked a lot of controversies, one of these being the alleged usage of Debt Trap Diplomacy (DTD) in order to gain access to resources through debt relief that they otherwise would not be able to reach through traditional means. DTD practices can be considered part of the International Political Economy’s ‘blind spots’ due to their complexity and
Recent work from several laboratories has demonstrated that proteolytic mechanisms significantly contribute to the molecular interplay between Streptococcus pyogenes, an important human pathogen, and its host. Here we describe the identification, purification and characterization of a novel extracellular cysteine proteinase produced by S.pyogenes. This enzyme, designated IdeS for Immunoglobulin G-
Neisseria gonorrhoeae is the etiological agent of gonorrhea, the second most common bacterial sexually transmitted infection worldwide. Reproductive sequelae of gonorrhea include infertility, ectopic pregnancy and chronic pelvic pain. Most antibiotics currently in clinical use have been rendered ineffective due to the rapid spread of antimicrobial resistance among gonococci. The developmental pipe
Supersonic combustion is a critical area of research for advancing high-speed flight technologies, particularly for the development of scramjet engines for hypersonic vehicles. This study employs Finite Rate Chemistry (FRC) Large Eddy Simulation (LES) together with different experimental techniques to study the supersonic flow and thermochemical processes in the Small Scale Flight Experiment (SSFE
OBJECTIVE: Mapping coreceptor epitopes used by the prototypic R5 and X4 strains, HIV-1BaL and HIV-1IIIB, in comparison with epitopes involved in the activation and signaling induced by the natural ligands, RANTES and SDF-1beta. DESIGN: Receptor hybrids between CCR5 and CXCR4 were constructed. METHODS: Using single-overlap and extension PCR, increasing portions of CCR5 were replaced with correspond
GAD65 autoantibodies (GAD65Ab) are highly prevalent in type 1 diabetes, but their functional role in the pathogenesis of the disease and their relationship to T-cell reactivity to GAD65 is still unclear. We tested the hypothesis that GAD65Ab modulate presentation of GAD65 to T-cells. T-cell hybridoma T33.1, which recognizes the GAD65 274-286 epitope in the context of HLA-DRB1*0401, was incubated w
The aim of present study was to arrange an experimental rabbit model for IgA-nephropathy. To this purpose, an approach was attempted which was previously successfully applied in rabbits, aiming for induction of post-streptococcal glomerulonephritis (PSGN). To induce the nephropathy, we used two Streptococcus pyogenes strains of M4 and M60 serotypes which showed differential IgA-binding capacity me
The prevalence of allergic disease is continuing to increase worldwide, and it has even become a major concern in public health. Allergic reactions are developed to otherwise harmless substances and may be both life-threatening as well as discomforting for patients in their daily life. Therefore, a more detailed knowledge about how antibodies interact with allergens and effector cells in allergic
