Sökresultat

The character and quantity of dissolved organic carbon (DOC) were studied in nine small boreal streams and adjacent soils during two years, with focus on the spring snowmelt period. The streams cover a forest-wetland gradient, spanning from 0% to 69% wetland coverage. Lower values of the absorbance ratio measured at 254 nm and 365 nm (A(254)/A(365)), in both soil plots and streams, indicated that

Can we be mistaken or ignorant about the meaning of our own words? This dissertation explores this question. More specifically it investigates to what extent and in what sense, if at all, the semantic meaning of religious and existentially important words – like ‘God’, ‘friendship’, ‘justice’ or ‘life’ – can be recognition-transcendent to the competent user of them. The possibility of words having

This study describes an alpha-lactalbumin folding variant from human milk with bactericidal activity against antibiotic-resistant and -susceptible strains of Streptococcus pneumoniae. The active complex precipitated with the casein fraction at pH 4.6 and was purified from casein by a combination of anion exchange and gel chromatography. Unlike other casein components, the active complex was retain

Aim: To explore improvement facilitators' experiences of handling their commission to implement evidence-based practice in elderly care for frail older persons. Background: Improvement facilitators were put in place across Sweden in a time-limited project by the government, with one part of the project being to evaluate the model before establishing this facilitation of evidence-based practice in

The soluble fraction of disrupted red beetroot mitochondria was resolved by anion-exchange chromatography. Three NADH-oxidising activities were found, including one duroquinone reductase oxidising both NADH and NADPH. This NAD(P)H-duroquinone reductase, which we assign as the internal rotenone-insensitive NAD(P)H dehydrogenase, was further purified by affinity chromatography into a 26 kDa polypept

With the triumph of the codex, medieval literature became more deeply hermeneutic in character. A vast range of texts, in various languages and genres, were not only copied with the commentaries and glosses of ancient tradition, but also underwent continuous reworking and transformation. Indeed, the very act of transcribing texts into a manuscript was often an incentive to rewrite them. This pract

Problem Formulation: The return on invest and value of a business incubator is usually calculated through financial figures from the incubators alumni companies. However, an incubator does not coach companies; it coaches people. Thereby it would be more interesting to measure value of the persons, the alumni entrepreneurs, who went through the incubation program. Purpose: Explore how an incubator

The 21st century has developed so quickly digitally that information spreads so quickly through e-word-of-mouth. To effectively communicate, companies have to find a way to spread their own messages in a fast, unique way to entice their publics. In the fashion industry, instead of using their own websites and social media, which can be viewed as untrustworthy, many companies turn to partnerships w

Multirotor UAVs have in recent years become a trend among academics, engineers and hobbyists alike due to their mechanical simplicity and availability. Commercial uses range from surveillance to recreational flight with plenty of research being conducted in regards to design and control. With applications towards search and rescue missions in mind, the main objective of this thesis work is the de

Title: Establishing in China’s ‘good-enough’ market - A benchmarking study on Scandinavian engineering industries’ further establishment in China. Problem discussion: The Chinese market is gaining importance for Scandinavian engineering industries and is by many considered a crucial market to be successful in. These companies have a tradition of producing premium products for premium customers. Ho

The study is about the housing situation of the urban poor in Navotas in Metro Manila, the Philippines. It is a field study carried out in Manila, a city with 13 million inhabitants, where people live in an already congested area and at the same time people from the provinces move there to pursue jobs and the promise of a better life. Unfortunately, the people often first end up living on the stre

In an increasingly globalized world, the contact with diverse individuals on a daily basis is unquestionable. Individuals regularly seek intercultural experiences and skills as a way to enrichen their professional and personal approaches and stand out in today’s competitive markets. This study focuses on international master students from Lund University’s School of Economics and Management (LUSEM

Purpose: The purpose of this paper is to empirically evaluate the performance of seven different methods that are used when estimating Value-at-Risk for a portfolio of Swedish index-bonds with different maturities. As a supplementary objective, the paper tries to determine the history that one needs to account for when calculating VaR. Methodology: In order to calculate the VaR, a portfolio consi

Abstract The present thesis is concerned with the investigation of a metalorganic catalyst, a Pt complex used for C-C or C-N single bond formation in a cross coupling reaction. The investigated catalysts are used in a homogeneous reaction. In this study I have used chemical methods for the synthesis of the catalytic materials, a number of different techniques for the characterization of the catal

This study explores how members of Myanmar’s largest political parties perceive inclusion of its citizen in the democratic process. Through a threefold aim the study has looked at how party members’ understanding of inclusion is externalised within the parties; whether these perceptions implies hindrances to Myanmar’s democratic development; and how the analytical findings can contribute to the th

The aim of this thesis is to set up a high-fidelity fluid structure interaction (FSI) simulation environment to study the gust load alleviation capability of camber-morphing airborne wind energy (AWE) wings. The simulation environment will enable studying the transient flow phenomena around the wing when encountering wind gusts and gives the possibility of investigating dynamic instabilities. To m