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Structure and Interactions of a Dimeric Variant of sHIP, a Novel Virulence Determinant of Streptococcus pyogenes.

Streptococcus pyogenes is one of the most significant bacterial pathogens in the human population mostly causing superficial and uncomplicated infections (pharyngitis and impetigo) but also invasive and life-threatening disease. We have previously identified a virulence determinant, protein sHIP, which is secreted at higher levels by an invasive compared to a non-invasive strain of S. pyogenes. Th

Work experiences among attendees of day centres for people with psychiatric disabilities.

It is possible that people with psychiatric disabilities who visit day centres have previous work experiences that may be seen as resources for their current engagement in day centre activities. Research in this respect seems to lack, however.

Commentary on 'Treatment of Aortic Arch Aneurysms with a Modular Transfemoral Multibranched Stent-graft: Initial Experience'

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Risk prediction by genetic risk scores for coronary heart disease is independent of self-reported family history.

Genetic risk scores (GRSs) have been associated with coronary heart disease (CHD) in large studies. We asked whether expanding an established 27-variant GRS (GRS27) to a 50-variant GRS (GRS50) improved CHD prediction and whether GRSs are independent of self-reported family history of CHD.

Knapphetens boningar : om fattiga barnfamiljers boende och ekonomi

Octupole deformations in the nuclei beyond 208Pb

Betygsdebatten har hamnat fel

Platelets interact with bacterial pathogens.

Effect of Coulomb corrections and mean field for gain and absorption in quantum cascade lasers

The optical spectra of a quantum cascade laser structure under nonequilibrium conditions is studied using the technique of nonequilibrium Green functions. We focus on the impact of Coulomb corrections and their dependence on the operating conditions. The role of the static mean field due to the charge distribution by electrons and ioninzed donors is investigated.

Low-energy density and high fiber intake are dietary concerns in female endurance athletes.

Low or reduced energy availability (LEA) is linked to functional hypothalamic oligomenorrhea/amenorrhea (FHA), which is frequently reported in weight-sensitive sports. This makes LEA a major nutritional concern for female athletes. The aim of this study was to describe dietary characteristics of athletes with LEA and/or FHA. Endurance athletes (n = 45) were recruited from national teams and compet

Är utländska medborgare segmenterade mot atypiska arbeten?

Att förstå skolans komplexitet

Fyra skisser till en keramisk dialog.

Review of Lützen 1632. Ett ödesdigert beslut

Review of Livet går vidare. Älvdalen och Rättvik efter de stora häxprocesserna 1668–1671

The role of the meniscus in osteoarthritis genesis.

The menisci play a critical protective role for the knee joint through shock absorption and load distribution. Currently, the consensus in surgical treatment of meniscal tears is to preserve as much functional meniscal tissue as possible. The health professional is challenged to choose the best treatment, both in the short- and in the long-term. A degenerative lesion in the middle-aged or older pa

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Verifiering, dokumentation och kontroll - förutsättningar för säker dimensionering av byggnadstekniskt brandskydd!

Does disease activity at start of biologic therapy influence work-loss in RA patients?

To compare work-loss in RA patients starting their first biologic with high vs moderate disease activity.