Popular Abstract in Swedish Enzymet magnesium-kelatas katalyserar bildandet av magnesium-protoporfyrin genom insättning av en magnesiumjon i protoporfyrin. Detta är det första unika steget i tillverkningen av klorofyll hos växter, alger och fotosyntetiska bakterier. Magnesium-kelatas består av tre proteiner som kallas I (vikt 40 kDa), D (70 kDa) och H (140 kDa). Det är viktigt att bestämma dessa pThe enzyme magnesium chelatase inserts magnesium into protoporphyrin IX (Proto) to produce to magnesium protoporphyrin IX, the first unique intermediate of the chlorophyll biosynthetic pathway. Magnesium chelatase is composed of three distinct proteins termed I (molecular weight ~40 kDa), D (~70 kDa) and H (~140 kDa). Defining the individual properties and structure of the magnesium chelatase comp

This thesis treats the acquisition of Italian (and Swedish) in two bilingal children ad a control group of six monolingal Italian cildren (for some domains studied). It is a longitudinal study of the spontaneaous speech of the children. In both children one language is weaker than the other in terms of MLU, amount of utterances and code-mixing while speeking with an interlocutor of the respective

Packaging Logistics is a concept that recognises the need for coordination of the packaging system and its manifold functions throughout a package’s life cycle. Packaging Logistics is an area in need for substantial theoretical building. This dissertation elaborates on its underpinnings and suggests conceptual models that should be useful in better understanding the core of the concept, its undere

Private judging

This paper presents a study of disfluencies in written language production. Texts from ten university students are compared to data from people who almost never use writing, namely adult dyslexics and to texts from people who communicate in writing under real-time constraints every day, namely deaf whose main use of writing is text telephone conversations. This paper investigates which types of di

Various parameters in dynamic load models were determined from the normal operation data. Steady state load-voltage dependence, transient load-voltage dependence and a load recovery time constant parameters were chosen for the study. It was observed that large variability in voltage was due to high diversity of load processes. It was also observed that transient reactive load-voltage dependence wa

Artikel om de berömda fotografierna från Iwo Jima respektive Berlin med den amerikanska respektive sovjetiska flaggan i fokus.

The dissertation delineates the development of silent film music in Sweden in relation to changes in the production practices. Also, the study shows, through analyses of certain Swedish films from 1919-1928, that music to narrative silent film had and still has a dramaturgical, structural, narrative and dramatical function which has to be taken into consideration when one studies the reception of

This study is based on questionnaires, letters, and short biographies written by 92 ordinary Swedish citizens. Most of them had visions of Jesus or of angels and "divine light". The questionnaires focus on changes concerning religious activity, attitude towards the Bible, concept of God and religious orientation. The author has chosen to describe 35 cases in the form of short biographies (4-6 page

Popular Abstract in Swedish Gel-dosmätningar för kontroll av strålbehandling av cancertumörer När en patient strålbehandlas avser man att bestråla sjuka områden i kroppen. Det är dock omöjligt att göra detta utan att därmed även till viss del stråla på omkringliggande organ och komplikationer kan då uppstå. För att minimera dessa bieffekter och optimera behandlingen används ofta en så kallad dospGel dosimetry was used together with magnetic resonance imaging (MRI) to measure three-dimensional absorbed dose distributions in radiation therapy. Two different dosimeters were studied: ferrous- and monomer gel, based on the principles of radiation-induced oxidation and polymerisation, respectively. Single clinical electron and photon beams were evaluated and gel dose distributions were mainly w

The Swedish director Ludvig Josephson (1832-99) made a decisive contribution to the breakthrough of theatrical direction during the latter half of the 19th century in Sweden, and even to a certain extent in Norway. The aim of this dissertation is to examine Josephson's aesthetic program and to relate his contribution to continental developments. Theatrical direction here includes both dramatic the