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Curli are thin, coiled fibers expressed on the surface of Escherichia coli that bind several matrix and plasma proteins such as fibronectin, laminin, plasminogen, tissue plasminogen activator, and H-kininogen. In this work, we examined the interactions between curli-expressing E. coli and human major histocompatibility complex class I (MHC-I) and class II (MHC-II) molecules. Curliated E. coli was

An imbalanced serum IgG subclass pattern was identified in 10 patients with toxic shock syndrome (TSS) showing remarkably low subclass levels of various combinations. IgG2 levels were significantly reduced as compared to normal controls. The IgG subclass-specificity of antibodies to toxic shock syndrome toxin (TSST-1) was investigated by a solid-phase radioimmunoassay. TSS-patients lacked pre-immu

Platelet-activating factor (PAF) is a phospholipid inflammatory mediator which is synthesized by a variety of cells, including monocytes, endothelial cells, mast cells and neutrophils. PAF acts via a recently cloned PAF receptor, present on monocytes and endothelial cells, but not on non-activated lymphocytes. IL-4 is mainly produced by T lymphocytes, and belongs to the Th2 subset of T helper cell

Gene fusions have been described in approximately one-third of soft tissue tumors (STT); of the 142 different fusions that have been reported, more than half are recurrent in the same histologic subtype. These gene fusions constitute pivotal driver mutations, and detailed studies of their cellular effects have provided important knowledge about pathogenetic mechanisms in STT. Furthermore, most fus

In this study, we sought to determine the effect of the quantitative trait locus Pia7 on arthritis severity. The regulatory locus derived from the arthritis-resistant E3 rat strain was introgressed into the arthritis-susceptibility DA strain through continuous backcrossing. Congenic rats were studied for their susceptibility to experimental arthritis using pristane and adjuvant oil. In addition, c

Cerebral ischemia remains a major cause of morbidity and mortality with little advancement in subacute treatment options. This review aims to cover and discuss novel insight obtained during the last decade into plastic changes in the vasoconstrictor receptor profiles of cerebral arteries and microvessels that takes place after different types of stroke. Receptors like the endothelin type B, angiot

Ballistic imaging is the name applied to a category of optical techniques that were originally developed for medical applications. Recently, ballistic imaging was adapted to acquire instantaneous images of the liquid core inside atomizing sprays; a region that has been heretofore inaccessible to spray researchers. An important difference between spray research and the medical imaging problem is th

The paper investigates the potential for a packet switching network for real-time image processing by a Cellular Neural Network (CNN) implemented on a Field-Programmable Gate-Array (FPGA). The implementation of a CNN requires several parameter restrictions with respect to the universal concept. For instance, the number representation and the cloning template are often confined to respectively 8 bi

During δ-aminolevulinic acid (ALA) based Interstitial Photodynamic Therapy (IPDT) a high light fluence rate is present close to the source fibers. This might induce an unintentional tissue temperature increase of importance for the treatment outcome. In a previous study, we have observed, that the absorption in the tissue increases during the treatment. A system to measure the local tissue tempera

Title: Understanding Perceptions and Usage of Social Media in the Context of Relationship Building: A Generational Comparison Date of the Seminar: 30 May 2012 Course:BUSN29. Master Thesis Authors:Lovisa Haglind and Caroline Jonsson Advisor: Jon Bertilsson Keywords: Generations, Social Media and Relationship Building Thesis purpose: The purpose of this study is to examine on what basis diverse gene

Now and then you can read about the threats and violence that occur at different workplaces, it’s common for social workers to be exposed to threats and violence. Studies have shown that people working within social services are more exposed to threats and violence compared to people with other occupations. The aim of this study was to gain a deeper understanding of how social workers in financial

My aim of the project was to create a table with the same purpose as the Memphis Group had in the 1980s, furniture that does not have the function as the main topic, the experimental playfulness with shapes, materials, and colors are the primary. My method has focused on the Memphis Group's philosophy, to be inspired by the coloring, design of volumes and materials, and also the aim of provoc

This thesis aims to investigate millennials' experience of environmental documentary films and the experiences relation to the millennials values and mindsets connected to sustainability. The environmental documentary films are considered as cultural products, thus contributing and positioning itself within the field of culture and creative industries and service management. The theoretical fr

This article focuses on expressions of bereavement and religious coping in medieval miracle stories from Sweden. The stories come from the collections of St. Birgitta (Bridget) of Sweden, the Blessed Bishop Nicolaus Hermanni (Sw. Nils Hermansson) of Linköping and the Blessed Katarina of Vadstena, and were recorded in the fourteenth and fifteenth centuries. Catherine M. Sanders’s modern five stages