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An improved method for simultaneous purification of complement factors C3, C5 and H from human plasma has been developed. Using an initial batch separation technique with QAE-Sephadex, followed by chromatography on SP-Sephadex and gel filtration in Sephadex G-200, 600 mg of highly pure C3 can be prepared from 1600 ml of plasma. Simultaneously about 70 mg of highly pure factor H and 30 mg of C5 are
This report analyzes causes for the decline in applications to Lund University by focusing on how incoming students make decisions about whether to attend university and what to study. Some young people (both before and during university studies) consider the university to be a place for personal development, while others see it only as a place to learn skills for getting a job. These two views re
Purpose of this paper: The cluster thinking in the humanitarian world has been suggested as a solution to the lack of coordinated disaster response in the past 10 years. Clusters on diverse functions including sheltering, logistics and water sanitation can be viewed as an effort of functional coordination, i.e. horizontal coordination within a functional area. The purpose of this paper is to contr
AimA significant number of children living in Sweden are bilingual, but how language screening is performed in this group is unknown. We investigated child healthcare nurses' perceptions of the language screening of bilingual children aged 30-36months, together with their clinical practices. MethodsAn online questionnaire was completed by 863 nurses who performed language screening of bilingual ch
Att stater har rätt till territoriell suveränitet innebär att de har rätt att bestämma vilka som får komma in i deras territorium och vilka som inte får det. Detta är en viktig princip i internationell rätt och utgör grunden för staternas rätt att kontrollera sina gränser och upprätthålla nationella säkerhetsintressen. Samtidigt kolliderar det med principen om non-refoulement, som inkluderar flyktThat states have the right to territorial sovereignty means that they have the right to decide who is allowed to enter their territory and who is not. This is an important principle of international law and it forms the basis of the state's right to control its borders and maintain national security interests. At the same time, it clashes with the principle of non-refoulement, which includes t
The aim of this study was to examine how women's shelters provide children's need for support and assistance and how they work with the child perspective. I chose to use a qualitative method with semi-structured interviews. I have done six interviews; I did one interview by the telephone and one by email. The other interviews were done on the current women’s shelter. The tools I used durin
This is a thesis that describes the procedure for setting up the web server on Siemens S7-300 and S7-1200. It also describes how to develop an application on Android to connect to the PLC and then read and send information. It is on the request of ÅF that the Method chapter is written as a step – by – step manual for easy repeat of the project and to get similar results. To communicate with the PL
Popular science summary Cancer is a disease of growth. The cancerous cells have lost the ability to stop themselves from growing and dividing. They often grow so fast that they can't get enough oxygen, the blood vessels can't keep up with their demand. We call this hypoxia. One might think this is a good thing, we don't want cancers to grow unchecked. But our cells have ways to deal w
Studien syftar till att visa på metoder och perspektiv som på ett tillfredställande sätt beskriver musiklärarens väg till yrket och sin praxis. Två olika metoder för insamling av data används i studien, intervjuer och självbiografier. Studiens syfte är att visa hur man kan beskriva lärares väg till yrket och dess yrkespraxis genom en rad olika begrepp t.ex. kontextualisering, socialisation, folkliTo describe the music teacher's practice - a qualitative study of three music teachers' attitudes towards the profession and descriptions of practice In the following study two methods are being used to collect data, self biography and interviews. The purpose of this study is to show how it is possible to describe a teacher's practice through different terms. I also introduce a term in
In a linguistic description there is normally a more or less conspicious lack of balance between the space a phenomenon requires to be fully described and its frequence in actual language usage, here called a lack of iconicity. The article investigates to what degree some Danish and Swedish dictionaries are iconical in this sense, i.e. whether the space of a word in the dictionary corresponds with
In this work I have examined how two violin students, who are used to the classical music tradition, think when they learn to play Swedish folk music, with focus on rhythm and beating the time with their feet. One of the students is studying on her first year to be a classical violin teacher and the other student is studying on her third year to be a classical musician, both are studying at Malmö
The aim of this master thesis is to gain greater knowledge of interpersonal communication. This study explores on one hand how interpersonal communication can be used as an important part of reference work in a Swedish electronic synchronous reference service, and on the other how interpersonal communication affects the relationship between user and librarian. By using communication theory and est
The purpose of the study is to investigate how the legal parenthood is regulated in the law now in force. I focus on the establishing of paternity and motherhood as well as on how parenthood is regulated in the situation of an artificial insemination. The focus of my investigation is on the best interest of the child in question. I have also put the subject of parenthood in a historical context to
Goodwill som fenomen kan verka vara allmänt känt, men ur juridiskt perspektiv finns det många frågetecken. - Vad är egentligen goodwill som immateriell rättighet? - Hur skyddas goodwill för varumärken? - Finns det några rättigheter som ser till att man äger ”sin” goodwill och hur långt sträcker sig dessa rättigheter? I dagens samhälle i Sverige och runt om i EU verkar det finnas ett hål i lagstGoodwill as a phenomenon may seem generally known, but when one delves deep into the definition of the concept, there are many question marks. - What is goodwill? - How are goodwill protected for brands? - Are there any legal rights that ensure that you own "your" goodwill, and in particular, how far does these rights extend? In the society today, in Sweden and around the EU, there seems
The aim of this study is to investigate what unaccompanied asylum-seeking children need according to the staff working at the homes where they are living. and how the staff tries to meet these needs. The method is qualitative and is based on interviews where six staff members were interviewed from two different homes. This study analyzes the relationship between the unaccompanied asylum-seeking c
A protein’s function is directly related to its structure, which is in a water medium where it is affected by hydrogen bonds and the hydrophobic effect. These interactions are in turn dependent on the water molecules’ orientations around the protein. Therefore, it is vital to have correct orientations for the water molecules. Such information can be obtained by neutron crystallography. However, ev
