Sökresultat

The purple color of the barley (Hordeum vulgare L.) grain is attributed to anthocyanins which are beneficial for human health. Synthesis of these pigments in both grain and vegetative tissues is controlled by ANT1 and ANT2 that belong to the families R2R3-MYB and bHLH of transcription factors, respectively. Here, we investigated the role of the Ant2 gene in pigmentation of grains compared to veget

An investigation of the behavior of O-2 molecules in and on O-2-doped large (< N > similar or equal to 8000) Ar host clusters has been performed by means of core and valence photoelectron spectroscopy. Data from pure O-2 and Ar clusters, as well as from O-2-doped Ar clusters, are presented. The experimental data together with calculations of the binding energy shifts of oxygen molecular ions in an

European Americans are often treated as a homogeneous group, but in fact form a structured population due to historical immigration of diverse source populations. Discerning the ancestry of European Americans genotyped in association studies is important in order to prevent false-positive or false-negative associations due to population stratification and to identify genetic variants whose contrib

Popular Abstract in Swedish Med utgångspunkt i elevers väljande till gymnasieskolan har denna studie fokuserat på hur eleverna upplever detta val och med särskild betoning på samtalen mellan skolans syokon-sulenter (studie- och yrkesvägledare) och elever. Åtta elever har valts ut och samtliga deras samtal i årskurs nio med vägledare (4 stycken) har videoinspelats och analyserats. Dessutom har elevThe main purpose of this study is to highlight the counselling interview in connection with the choice of upper secondary school from three perspectives, the student's, the counsellor's and society's. The intention is to describe and analyse the counselling interview in the ninth grade with relation to: · the student's expectations, perceptions and values before and after the interviews, · the co

Ever since participation entered mainstream development discourse, critics have attacked it as form of political control. If development is indeed an 'anti-politics machine' (Ferguson, 1994), the claim is that participation provides a remarkably efficient means of greasing its wheels. But do participatory practices and discourse necessarily represent the de-politicisation of development? This pape

According to a localist theory of event semantics, event types such as state changes and realisation of actions are based on motion events, which are taken to be the primary type of event. The present paper investigates some claims of this theory, their consequences and conceptual foundations. It argues that the theory suffers from two flaws. First, the theory proposes parallels between event type

This thesis evaluates the implementation of two extraordinary measures in Sweden to combat organized crime: the Racketeer Influenced and Corrupt Organizations Act (RICO) and the designation of gangs as terrorist organizations. The thesis is motivated by the developments and evolutions in gang- and organized crime-related violence and the desire to identify viable solutions to combat it. Such devel

There has been a public debate among academics and politicians of whether Hungary should be required to join the European Public Prosecutor’s Office as a condition to receive EU funds according to the different milestones. As the EPPO is tasked with investigating fraud and mismanagement of EU funds, it is well-placed to address the allegations of serious corruption that the Hungarian Government is

BACKGROUND: The major risk factors for atherosclerotic cardiovascular disease differ by race or ethnicity but have largely been defined using populations of European ancestry. Despite the rising prevalence of cardiovascular disease in Africa there are few related data from African populations. Therefore, we compared the association of established cardiovascular risk factors with carotid-intima med

This study investigates the effect of job satisfaction on investment efficiency. To operationalize job satisfaction empirically, we employ a novel measure based on crowdsourced employer reviews. Considering the as yet under-researched and less regulated private firm setting, in which internal characteristics such as employee satisfaction should play a more important role for corporate actions, we

Popular Abstract in Swedish Astma är en sjukdom som karakteriseras av upprepade anfall av andningssvårigheter, orsakade av kramp, slemhinnesvullnad och segt sekret i luftvägarna. Den finns beskriven i texter redan från det antika Grekland och rapporteras idag vara en sjukdom med utbredning över hela vårt klot. Astma är den vanligaste kroniska sjukdomen bland barn och är oavsett ålder den vanligastAsthma is a chronic disorder of the lower airways, characterized by inflammation and hyperreactivity. Pro-inflammatory cytokines like tumour necrosis factor-alpha (TNF-alpha) and interleukin-1beta (IL-1beta) are known to play important roles in the pathogenesis, but our knowledge how these cytokines contribute to the development of airway hyperreactivity is limited. The aims of the present study

The immediate evaluation of patients with suspected acute coronary syndrome (ACS) in the emergency department (ED) has remained almost unchanged for decades. At the same time, therapy for established ACS has undergone a remarkable and successful change towards early active intervention. Studies show that 7 out of 10 patients admitted with a suspicion of ACS do not have it, and that 2-5% of the pat

We investigate the symmetry of magnetoconductance fluctuations of phase-coherent, two-terminal quantum dots in the nonlinear regime of transport. Specifically, we consider open, ballistic quantum dots (electron billiards) with and without symmetry axes parallel and perpendicular to the current direction and formulate a set of novel symmetry relations not observed in devices with lower symmetry. We

On a software development project many people collaborate to build a product contributing different pieces of the final product. Often people on a development team will work in parallel, either on different parts or on the same parts of the product, and follow processes to co-ordinate their work with other people on the team. When teams are distributed this co-ordination becomes more difficult sin

Popular Abstract in Swedish Extern fixation är en metod för skelettfixation där perkutana pinnar och/eller vajrar fästes i skelettet och fixeras i en yttre metallram. Extern fixation används alltmer vid frakturläkning och förlängning/korrektion av deformiteter. En extern fixation ger stabilitet åt frakturer och osteotomier och möjlighet till gradvis förlängning/korrektion av deformiteter. BelastniExternal fixation has been more commonly used during the last decades for correction of bone and soft tissue deformities and in frcture healing. The most common complication of external fixation is pin site infection. Two hundred and nineteen younger and/or physically active patients (mean age 53 (18-75) years) suffering from knee osteoarthritis (OA) or knee deformities operated on by hemicallota

Against the deeply ingrained belief that technology is instrumental and neutral, this thesis argues that our relation to technology is inextricably bound up with fantasies. But what is the nature of these fantasies and where do we find them? Are they strictly reserved to the domain of Science Fiction, or can we also find them in more mundane contexts, like the business organization? These are som

In this paper, we present a statistical evaluation of an outdoor-to-indoor multiple-input multiple-output (MIMO) measurement campaign performed at 5.2 GHz. 159 measurement locations in an office building are analyzed. Our analysis pays special attention to two key assumptions that are widely used in stochastic channel models. An assumption that is used in practically every channel model is that th

We have investigated the oxidation/reduction behaviour of dome-shaped three-dimensional islands of Ge on Si(001) grown by UHV-CVD at 620°C. The oxidation was done by exposing the surfaces to a steam of H₂O in N₂. The reduction was done in H₂, which at T<800 °C selectively reduces GeO₂ only. The results of the oxidation/reduction processes under varying c