Abstract Due to developments in the last decades in the field of protein production, new technologies for bio-separation have evolved. Especially in the field of affinity chromatography, the search for new ligands is of great interest. Besides the antibodies used as affinity ligands, synthetic ligands were introduced. Textile dyes were a first group to be introduced but despite their selectivity a

Child mortality because of infectious preventable diseases is a global tragedy. Millions of children die in vain every year. This thesis presents a sincere effort to decrease child mortality on given reason. The servitized Business Information System (BIS) named VacSam provides unique vaccination recommendations to any child thus service orienting a part of the Swedish vaccination activity. Design

Popular Abstract in Swedish Det är idag viktigt att ha tillgång till moderna, snabba och miljövänliga analysmetoder, som är användbara för olika typer av livsmedel. Dagens metoder är arbetskrävande och leder till hantering och konsumtion av stora mängder lösningsmedel. Metoderna är oftast mycket svåra att automatisera på grund av att de innehåller vätske/vätske-extraktionssteg. Ett alternativ tillSample preparation is the most time-consuming step in an analysis. Traditional sample preparation techniques consume large amounts of organic solvents, are time-consuming and are difficult to automate. During the last decade some new extraction techniques have been developed for sample preparation and one of them is supercritical fluid extraction (SFE). This thesis focuses on sample preparation fo

Coordinating a software project across distances is challenging. Even without geographical and time zone distances, other distances within a project can cause communication gaps. For example, organisational and cognitive distances between product owners and development-near roles such as developers and testers can lead to weak alignment of the software and the business requirements. Applying good

In 1920, the working day in Swedish industry and services was cut from 10 to 8 hours without wages being cut correspondingly. This change resulted in a dramatic wage push, with real wages increasing by about 50 percent in the years from 1919 to the deflation of 1921–22. This paper studies the consequences of this wage push for real wages, unemployment, profits and investments. Since agriculture wa

A successful previous project E-GIS (Leonardo da Vinci programme) was implemented during 2002-2006. The objectives were to establish co-operation between European Universities and GIS users and to develop modularised courses intended for flexible learning. Ten partners from six European countries (BU, LT, NO, NL, PT, SE) participated. During the project a study program, 100 % Internet based, corre

Gendered differences concerning intellectual and physical religious expressions in medieval Europe have previously been discussed by several medievalists. It has been suggested that medieval male piety was expressed primarily in practical and intellectual terms within canonical rituals and in verbalized form in prayers and mass. Female piety, on the other hand, is thought to have been expressed in

Popular Abstract in Swedish Plasmasprutning är en process för beläggning av tunna skikt av olika material såsom metallegeringar, polymerer och keramer. Användningsområdena är åtskilliga, från titanstekpannor till oxidationskydd och värmeisolerande skikt i JAS planets motor. Plasmasprutnings processen genererar en plasmalåga när en gas, vanligtvis argon, sönderdelas mha elektrisk energi. PlasmalågaThe aim of this thesis is to enhance the overall understanding of the plasma spray process and increase control and reproducibility of the coating properties. This was performed by establishment of relationships between controllable process parameters, in-flight properties of the injected particles (velocity and temperature), and microstructure properties. The relationships were used to establish