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Digital human modelling (DHM) is commonly utilised for vehicle and workplace design in the automotive industry. More rarely are the tools applied in the health care industry, albeit having similar objectives for cost-efficiency and User-centred design processes. The paper illustrates how a DHM tool is modified and utilised to evaluate a bathing system design from caretakers' and caregivers' ergono
Aberrant dopaminergic signaling is a critical determinant in multiple psychiatric disorders, and in many disease states, dopamine receptor number is altered. Here we identify a molecular mechanism that selectively targets D2 receptors for degradation after their activation by dopamine. The degradative fate of D2 receptors is determined by an interaction with G protein coupled receptor-associated s
The ribosome is an essential drug target as many classes of clinically important antibiotics bind and inhibit its functional centers. The catalytic peptidyl transferase center (PTC) is targeted by the broadest array of inhibitors belonging to several chemical classes. One of the most abundant and clinically prevalent mechanisms of resistance to PTC-acting drugs is C8-methylation of the universally
Myeloid cells, such as monocytes, are central in the immune response to infections. However, limited knowledge exists regarding the inflammatory response to Gram-positive anaerobic cocci (GPAC). To explore the ability of GPACs to induce monocyte activation, we compared two GPAC species, Parvimonas micra and Peptoniphilus harei, with E. coli, a major cause of bloodstream infections. We stimulated w
Virtual reality (VR) offers promising opportunities for procedural learning, particularly in preserving intangible cultural heritage. Advances in generative artificial intelligence (Gen-AI) further enrich these experiences by enabling adaptive learning pathways. However, evaluating such adaptive systems using traditional temporal metrics remains challenging due to the inherent variability in Gen-A
The aim of this master’s thesis is to investigate the discursive networks and production contexts of the rare and insular phenomena of Swedish experimental features. As a point of departure, the tentative and limited filmography of Swedish artist Öyvind Fahlström is expanded upon, as the thesis present a unique case study on his first and only feature film Du gamla, Du fria (“Provocation”, 1972).
Syftet med uppsatsen är att få ökad kunskap om studenters attityder till försäljning av sexuella tjänster. En enkätundersökning på Lunds universitet har genomförts under våren 2018. Uppsatsen testar hypotesen att kontexten som dessa studenter växt upp i med rådande sexköpslagstiftning utgör en starkare påverkan än trenden med en mer liberal inställning till försäljning av sexuella tjänster. Det teThis essay’s purpose is to gain increased knowledge about students’ attitudes towards the sale of sexual services. An online survey was conducted at Lund’s university during the spring of 2018. The essay tests the hypothesis that the context where these students grew up, with the Swedish sex purchase legislation, constitutes a stronger influence than the trend of a more liberal attitude towards th
Introduction of a conjugated vaccine against encapsulated Haemophilus influenzae type b (Hib) has led to a dramatic reduction of invasive Hib disease. However, an increasing incidence of invasive disease by H. influenzae non-type b has recently been reported. Non-type b strains have been suggested to be opportunists in an invasive context, but information on clinical consequences and related medic
Disruption of the homeostatic balance of intestinal dendritic cells (DCs) and macrophages (MQs) may contribute to inflammatory bowel disease. We characterized DC and MQ populations, including their ability to produce retinoic acid, in clinical material encompassing Crohn's ileitis, Crohn's colitis and ulcerative colitis (UC) as well as mesenteric lymph nodes (MLNs) draining these sites. Increased
Thymus colonisation and thymocyte positioning are regulated by interactions between CCR7 and CCR9, and their respective ligands, CCL19/CCL21 and CCL25. The ligands of CCR7 and CCR9 also interact with the atypical receptor CCRL1 (also known as ACKR4), which is expressed in the thymus and has recently been reported to play an important role in normal alpha beta T-cell development. Here, we show that
Mary Flannery O’Connor (1925-64) was born in Savannah, Georgia as the only child of the American Irish Catholics Edward Francis O’Connor, Jr. and Regina Cline O’Connor. In 1952 her first novel Wise Blood, in 1955 the short story collection A Good Man Is Hard to Find, and in 1960 her second novel, The Violent Bear It Away were published. She received several fellowships and titles of Honorary Docto
Neisseria meningitidis lipopolysaccharide (LPS) has been identified as a major determinant of dendritic cell (DC) function. Here we report that one of a series of meningococcal mutants with defined truncations in the lacto-N-neotetraose outer core of the LPS exhibited unique strong adhesion and internalization properties towards DC. These properties were mediated by interaction of the GlcNAc(beta1
For decades, in vitro expansion of transplantable hematopoietic stem cells (HSCs) has been an elusive goal. Here, we demonstrate that multipotent adult progenitor cells (MAPCs), isolated from green fluorescent protein (GFP)-transgenic mice and expanded in vitro for >40-80 population doublings, are capable of multilineage hematopoietic engraftment of immunodeficient mice. Among MAPC-derived GFP+CD4
Cross-presentation of cellular antigens is crucial for priming CD8(+) T cells, and generating immunity to intracellular pathogens-particularly viruses. It is unclear which intestinal phagocytes perform this function in vivo. To address this, we examined dendritic cells (DCs) from the intestinal lymph of IFABP-tOVA 232-4 mice, which express ovalbumin in small intestinal epithelial cells (IECs). Amo
Objectives The aim of this study was to describe the characteristics and outcome of all consecutive patients treated with percutaneous coronary intervention (PCI) in an unselected nationwide cohort over the past 2 decades. Background Over the last 20 years, treatment with PCI has evolved dramatically, but the change in patient characteristics has not been well described. Methods We included all pa
Both pathological excess and deficiency of growth hormone (GH) are associated with cardiovascular mortality.
