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In March 2020, the higher education sector was massively disrupted by [Coronavirus Disease 2019] COVID-19. While most universities run online programmes successfully informed by a wealth of research into online learning and teaching, many universities focus their energy and resources on educating and interacting with students on-campus. The technological changes of the past two decades have enable

Parrondo’s Paradox and Epistemology – combining two faulty strategies to get good results PARRONDO’S PARADOX AND EPISTEMOLOGY – WHEN BAD THINGS HAPPEN TO GOOD COGNIZERS (AND CONVERSELY) Fredrik Stjernberg Philosophy, Linköping University frest@irk.liu.se ABSTRACT: According to Parrondo’s Paradox, there will be cases where a subject facing two probabilistically losing strategies has a probabilistic

https://www.fil.lu.se/hommageawlodek/site/papper/StjernbergFredrik.pdf - 2026-07-03

Lärares kompetenser och medvetna val - i en digitaliserad skola Karin Ollinen Kommunlicentiand - CSIS Helsingborgs stad, IT-pedagogiska frågor Handledare Pernilla Nillson (Högskolan i Halmstad) Roger Nilssin (Campus Helsingborg) Syfte Skapa en större medvetenhet kring lärares olika professionella kompetenser (ramverket TPACK), hur de samverkar därmed drar nytta av teknikens möjligheter. Brainstorm

https://www.uvet.lu.se/fileadmin/user_upload/uvet/Licentiandutbildningen/Dokument/Karin_Ollonen__forskning.pdf - 2026-07-04

Complement C2 deficiency (C2D) is associated with immunological diseases and increased susceptibility to invasive infections caused by encapsulated bacteria such as Neisseria menigitidis. In this study we evaluate the immunogenicity of vaccination against N. menigitidis in C2D. C2D patients (n=22) and controls (n=52) were given a tetravalent meningococcal polysaccharide vaccine. Serum bactericidal

Objective. Antileukoproteinase (ALP) is a physiologic inhibitor of granulocytic serine proteases. The present study was undertaken to investigate its therapeutic benefit in an antibody-transfer model of erosive polyarthritis and to elucidate its potential to interfere with immune complex-dependent inflammatory pathways. Methods. Arthritis development was induced in male (BALB/c x B10.Q)F-1 mice by

Transplantation of allogeneic embryonic neural tissue is a potential treatment for patients with Parkinson's and Huntington's diseases. The supply of human donor tissue is limited, and alternatives such as the use of animal (e.g., porcine) donor tissue are currently being evaluated. Before porcine grafts can be used clinically, strategies to prevent neural xenograft rejection must be developed. Kn

Of 30 bacterial species tested 18 stimulated DNA synthesis in human blood lymphocytes. The maximum response was after 3-4 days of culture suggesting a mitogenic effect. This was confirmed by the induction of polyclonal antibody production shown by a plaque assay. Most bacterial species increased the DNA synthesis in B-enriched lymphocytes and unseparated lymphocytes but had negligible activity on

Hu11B6 is a monoclonal antibody that internalizes in cells expressing androgen receptor (AR)-regulated prostate-specific enzyme human kallikrein-related peptidase 2 (hK2; KLK2). In multiple rodent models, Actinium-225-labeled hu11B6-IgG1 ([225Ac]hu11B6-IgG1) has shown promising treatment efficacy. In the present study, we investigated options to enhance and optimize [225Ac]hu11B6 treatment. First,

Introduction: Recent haemophilia treatment advances include new recombinant FVIII (rFVIII) products with improved pharmacokinetic (PK) properties that aim to reduce the burden of prophylaxis. These treatments are commonly referred to as extended half-life rFVIII products (EHL rFVIII). There is no uniform definition of what constitutes an EHL rFVIII. Such a definition would help physicians, patient

Tissue factor pathway inhibitor-2 (TFPI-2) has previously been characterized as an endogenous anticoagulant. TFPI-2 is expressed in the vast majority of cells, mainly secreted into the extracellular matrix. Recently we reported that EDC34, a C-terminal peptide derived from TFPI-2, exerts a broad antimicrobial activity. In the present study, we describe a previously unknown antimicrobial mode of ac

IgA nephropathy (IgAN) and Henoch-Schönlein purpura (HSP) are diseases characterized by IgA deposits in the kidney and/or skin. Both may arise after upper respiratory tract infections, but the pathogenic mechanisms governing these diseases remain unclear. Patients with IgAN (n = 16) and HSP (n = 17) were included in this study aimed at examining whether IgA-binding M proteins of group A streptococ

Antimicrobial peptides (AMPs) are evolutionarily ancient molecules. They are essential innate immune response molecules that protect organisms from invading pathogens. Tissue factor pathway inhibitors (TFPI-1 and TFPI-2) C-terminal derived peptides exert host defense mechanisms against microbes. Studies showed that in human plasma, C-terminal TFPI-1 and -2 derived peptides mediate bacterial killin

Small synthetic ligands for protein purification have become increasingly interesting with the growing need for cheap chromatographic materials for protein purification and especially for the purification of monoclonal antibodies (mAbs). Today, Protein A-based chromatographic resins are the most commonly used capture step in mAb down stream processing; however, the use of Protein A chromatography

It has previously been shown that sera from multiparous women have increased levels of anti-idiotypic antibodies specific for anti-HLA molecules. γ-Globulins prepared from these sera may be superior to commercial preparations of intravenous γ-globulin (IVIg) for inhibiting HLA alloimmunization. To test this, F(ab′)2 fragments prepared from either commercial IVIg or from the sera of men or multipar

Background: Nigeria is a major contributor to the global malaria burden. The genetic diversity of malaria parasite populations as well as antibody responses of individuals in affected areas against antigens of the parasite can reveal the transmission intensity, a key information required to control the disease. This work was carried out to determine the allelic frequency of highly polymorphic Plas