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The M protein of Streptococcus pyogenes is a major bacterial virulence factor that confers resistance to phagocytosis. To analyze how M protein allows evasion of phagocytosis, we used the M22 protein, which has features typical of many M proteins and has two well-characterized regions binding human plasma proteins: the hypervariable NH2-terminal region binds C4b-binding protein (C4BP), which inhib

In the equation for thermal energy output from a flat-plate solar collector (written as a function of the collector mean heat carrier temperature), both the gain and the loss terms are multiplied by the collector efficiency factor, F'. For a concentrating collector with an uneven (non-uniform) irradiation on the absorber, the efficiency factor for the gain term, here called the optical efficiency

MSH2 rearrangements are involved in approximately 10% of hereditary non,polyposis colorectal cancer (HNPCC) families, and in most of the rearrangements, exon I is deleted. We scanned by quantitative multiplex polymerase chain reaction (PCR) of short fluorescent fragments (QMPSF) 200 kb of genomic sequences upstream of the MSH2 transcription initiation site in 21 HNPCC families with exon I deletion

https://www.lu.se/evenemang/ancient-synagogues-and-human-sensorium - 2026-05-08

Human Ecology DivisionCarl Nordlund     "Social Ecography; International trade, network analysis, and an Emmanuelian conceptualization of ecological unequal exchange"Presentation: Defence date: 11th October 2010. This thesis demonstrates how network analysis, ecological economics and the world-system perspective can be combined into an ecographic framework that can yield new insights into the unde

https://www.keg.lu.se/en/research/research-projects/finished-phd-projects/2010-finished-phd-projects - 2026-05-07

15 april 2026 09:00 | Halvtidskontroll Title: Immunological fitness of lymphocytes in atherosclerosisMain supervisor: Harry BjörkbackaReviewers: Mats Bemark, Annelie Shami, Olof GidlöfAbstractBackgroundAtherosclerosis is a slow, progressive inflammatory disease driven by lipid accumulation and immune cell infiltration over decades. While the involvement of the immune system in plaque development i

https://www.intramed.lu.se/evenemang/samuel-andersson-institutionen-kliniska-vetenskaper-malmo - 2026-05-08

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

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

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

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

Understanding wireless channels is crucial for the design of wireless systems. For mobile communication, sounders and antenna arrays with short measurement times are required to simultaneously capture the dynamic and spatial channel characteristics. Switched antenna arrays are an attractive option that can overcome the high cost of real arrays and the long measurement times of virtual arrays. Opti

In the wake of well-known instances of corporate misconduct – for example Enron in the U.S., and Skandia in Sweden – consumers ask for more transparent corporate brand practices to make corporate brands trustworthy. However, potentially, consumers who put their trust in brands may be sacrificing some of their own control, thus weakening themselves in the trusting relationship. The aim of this book

From the point of view of semiotics, the essential contribution of John Deely consists in having made us all aware of the richness of the Scholastic heritage, and to have explained it to us latter-day semioticians. Even for those, who, like the present author, think that semiotics was alive and well between the dawn of the Latin Age, and the rediscovery of Scholastic realism by Peirce, the notions

The aim of this dissertation is to investigate a number of U.S. avant-garde films using Deleuzian film-philosophy in order to describe their thought. I develop the taxonomy of cinematic images created by the French philosopher Gilles Deleuze by introducing a new type of image. The notion of the sobjective image I conceptualize points to the immanent semiosis that characterizes certain films. The s