Popular Abstract in Swedish Läkemedel kan sprutas direkt i ytliga blodkärl genom en så kallad perifer venkateter (PVK). Sådan behandling kallas för intravenös. När läkemedel ges intravenöst orsakar de ibland inflammation i den ven där de sprutas in, vilket kan medföra en ytlig blodpropp i kärlet. Denna biverkning kallas ofta för tromboflebit, men i denna avhandling kallas detta tillstånd för infusIntravenous administration of antibiotics is often followed by infusion phlebitis. In this condition are vessel irritation, inflammation and sometimes superficial thrombosis included. In this thesis, the risk for infusion phlebitis for various antibiotics has been evaluated in a clinical study in 550 patients. Various effects of four antibiotics on cultured endothelial cells have also been examine

Popular Abstract in Swedish De senaste åren har jag ägnat åt att undersöka en speciell typ av gelbildare: kappa-carrageenan. Kappa-carrageenan kan användas för att göra gelé men används också i annan mat t.ex. efterrätter och glass, för att ge konsistens. När man vill göra en gel av kappa-carrageenan blandar man ut lite pulver i vatten och kokar sedan upp det hela. När blandningen kyls av kommer dThe phase behaviour and gelation of the anionic polysaccharide kappa-carrageenan (KC) in different salt solutions was studied. The specific site binding of certain anions and certain cations to the KC helix was used as a means of controlling the interactions. In the presence of a binding anion (I-) the charge density of the helix increases and the aggregation of helices, and thereby the gelation,

Abstract in UndeterminedDifferential in-gel electrophoresis (DIGE) experiments allow three protein samples to be run per gel. The three samples are labeled with the spectrally resolvable fluorescent dyes, Cy2, Cy3, and Cy5, respectively. Here, we show that protein-specific dye effects exist, and we present a linear mixed model for analysis of DIGE data which takes dye effects into account. A Java

Fully-synchronous measurements of a massive multi-user multiple-input multiple-output (MU-MIMO) radio propagation channel are presented. We evaluate the ability of a massive MIMO system to spatially separate users located close to each other in line-of-sight (LOS) propagation conditions. The system consists of a base-station (BS) antenna array equipped with 64 dual-polarized antenna elements (128

This work presents a literature review and a questionnaire study with 62 participants aimed at providing recommendations on the design of a set of evacuation systems for road tunnels: 1) Traffic Information Sign (TIS) - message and size of the sign (large or small), colour scheme, and use of pictograms and/or flashing lights, 2) Emergency exit portal layout - colour scheme, 3) Acoustic systems - v

The morphological matrix is an important element of the engineering design methodology and is present in many textbooks. This method originally aimed at generating an exhaustive set of solutions for a given problem, by decomposing it into subproblems, finding solutions to each subproblem, and combining them. One issue associated with the morphological matrix has been the necessity to deal with the

It is claimed that risk communication has the epistemic goal to inform and the pragmatic goal to change the recipients’ behaviour. The recipients should be considered as active agents with robust knowledge. Technical as well as psychological tools may be used to change the current knowledge state of the recipient and thereby her behaviour. These tools are mutually dependent and will change both th