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Objective. Previous research has shown that elderly and disabled travelers using Special Transportation Services (STS) are injured without being involved in a vehicle crash. In order to estimate the true costs for these vehicle-related injuries, the focus needs to be adjusted towards an incident/traveler-oriented perspective. The aim of the project was thus to utilize such a perspective, in order
En utställning vid Lunds Universitetsbiblioteket i samband med 375-årsjubileet för grundandet av kolonin Nya Sverige år 1638 i nordöstra Amerika.An exhibition at the Lund University Library in connection with the 375th anniversary of the founding of the colony of New Sweden in 1638 in northeastern America.
We propose a general framework for determining the extent of measurement error bias in OLS and IV estimators of linear models, while allowing for measurement error in the validation source. We apply this method by validating Survey of Health, Ageing and Retirement in Europe (SHARE) data with Danish administrative registers.Contrary to most validation studies, we find measurement error in income is
The article deals with the influence of the machining induced surface integrity on tensile properties of 99.99% purity Oxygen-Free Pitch copper (OFC), used in nuclear and research facilities. The increase in the feed in machining was found to lead to an increase, up to 55%, in yield strength of the OFC specimens. Intensive sub-surface deformation and a high degree of work-hardening in the near-sur
Mortgage markets in developing economies, both past and present, are often confined to social networks between private individuals. The inadequate registration of ownership of and encumbrances on borrowers' real estate has been offered as a reason for this, but it is questionable whether such registration provides either a simple or a complete explanation. This paper analyses mortgage markets betw
The effects of various concentrations of plasmin and activated protein C on the factor VIII procoagulant activity (VIII:C) and coagulant antigen (VIII:CAg) were studied in factor VIII concentrates and normal plasma. Small amounts (0.1 CTA U/ml) of plasmin rapidly destroyed VIII:C, and affected, but did not destroy VIII:CAg, in factor VIII concentrates. In normal plasma larger amounts of plasmin (1
The extracellular matrix (ECM) is a complex structural entity surrounding and supporting cells present in all tissue and organs. Cell-matrix interactions play fundamental roles during embryonic development, morphogenesis, tissue homoeostasis, wound healing, and tumourigenesis. Cell-matrix communication is kept in balance by physical contact and by transmembrane integrin receptors providing the dyn
Popular Abstract in Swedish Vid njursvikt finns två huvudsakliga metoder för att rena blodet: bukdialys och bloddialys. Vid bukdialys, peritonealdialys (PD), används bukhinnan som dialysmembran, och sockerhaltig dialysvätska fylls på via en kateter i bukväggen. Under dialysen sker transport av slaggprodukter och överskottsvätska från blodet till bukhålan. Dialysen pågår kontinuerligt under hela dyAccording to the three-pore model of peritoneal transport the major exchange pathway between the blood and the peritoneal cavity is represented by “small pores”, permeable to small solutes and water. Osmotically induced fluid flow, as during peritoneal dialysis (PD), is postulated to occur to a great extent through a water-only pathway, whereas proteins are predicted to reach the peritoneal cavity
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