Filetype
The ubiquitous arbuscular mycorrhizal fungi consume significant amounts of plant assimilated C, but this C flow has been difficult to quantify. The neutral lipid fatty acid 16:1ω 5 is a quantitative signature for most arbuscular mycorrhizal fungi in roots and soil. We measured carbon transfer from four plant species to the arbuscular mycorrhizal fungus Glomus intraradices by estimating C-13 enrich
We compute Poisson kernels for integer weight parameter standard weighted biharmonic operators in the unit disc with Dirichlet boundary conditions. The computations performed extend the supply of explicit examples of such kernels and suggest similar formulas for these Poisson kernels to hold true in more generality. Computations have been carried out using the open source computer algebra package
Purpose: To present an evaluation method for three-dimensional Look-Locker (3D-LL) based T1 quantification, calculating correct T1 values independent of local flip angle (FA) variations. The method was evaluated both in phantoms and in vivo in a delayed Gadolinium Enhanced MRI of Cartilage (dGEMRIC) study with 33 subjects. Materials and Methods: T1 was measured with 3D-LL, using both local FA corr
Under våren 2002 undersöktes ett område vid Vanneberga ängar vid Kristianstadsslättens randområde med målet att ge svar på kalkstenens beskaffenhet och dess betydelse för grundvattnets sårbarhet. I området utfördes resistivitets-, självpotential- och VLF-mätningar i syfte att hitta vattenförande zoner i kalkstenen. Kartering av skärningar och slukhål med avseende på karstfenomen gjordes för en disIn the spring of 2002, a region at Vanneberga meadows at Kristianstad Plain peripheral region was examined with respect to provide answers of the limestone nature and its significance for groundwater vulnerability. The area was examined with resistivity-, SP- and VLF measurements in order to find water-bearing structures in the limestone. Mapping of karst phenomena were made for the discussion of
The aim of this study is to describe how in the USA, book publishers and authors make use of film adaptations in the promotion of the books behind them. The investigation is based on the 22 books whose film adaptations made it into the top 100 of the American Box Office list from 2014, and it examines the film references that occur on the web pages created in order to promote these books. The resu
Syftet med uppsatsen är att öka kunskapen om och problematisera begreppet socialt entreprenörskap genom att undersöka vilka olika erfarenheter som finns i utvecklandet av Mötesplats Stapelbäddsparken i Malmö och att analysera dessa processer med hjälp av Austins begrepp möjlighet, individ, resursmobilisering och värdeerbjudande. Austin m fl. (2006) har utvecklat ett ramverk för socialt entreprenör
Modern agricultural practices give rise to environmental issues such as the eutrophication of waters (e.g. rivers and oceans). Increased knowledge and understanding of the negative consequences of nutritional leakage have led to comprehensive mitigation measures, one of which is the construction of wetlands. In order to achieve successful, cost-effective and sustainable measures it is essential to
I detta arbete granskas den svenska bevisrättens öppna utformning genom att jämföra den med det för den amerikanska bevisrätten centrala fallet Mapp v. Ohio. I fallet etablerades en exkluderingsregel vars syfte var att begränsa användningen av regelvidrigt införskaffad bevisning i brottmål. Fallet reser fundamentala frågor där man menar att bevisrätten inte bara bör utformas efter vad som fungerarThis study scrutinizes the Swedish theory of evidence, or lack thereof, through a side by side comparison of the US landmark case of Mapp v. Ohio contrasted with the Swedish law of evidence. Said case establishes an exclusionary rule entailing limitations on the usage of ill-gotten evidence on the part of state actors in criminal cases. It shows that the laws of evidence should not simply be a mat
Popular Abstract in Swedish Denna doktorsavhandling är en delstudie i ett större projekt som syftar till att utveckla Artificiell fotosyntes för att framställa ett värdefullt bränsle, vätgas, från solenergi och vatten. Vår typ av Artificiell Fotosyntes syftar till att framställa syntetiska “superämnen” som kan härma nyckelsteg i den naturliga fotosyntesen. Våra artificiella ”superämnen” skall kunnIn natural photosynthesis, solar energy is converted to chemical energy by photosynthetic reaction centers. In green plants and algae, Photosystem II (PSII) and Photosystem I (PSI) absorb light and utilize the charge separation reactions to convert solar energy to chemical energy. The energy is later stored in form of energy- rich substances formed in reductive biosynthetic reactions. The electron
The purpose of this licentiate thesis is to investigate the following hypothesis in a case study: "Occupants of buildings with a quality labeled indoor environment experience a better indoor environment than occupants of buildings with normal planning and construction." The aim of the case study is to compare the outcome of using a quality system for indoor environment with a normal quality system
This thesis deals with the significance of institutional structures and their outcomes when combating corruption. It investigates Rwanda's outstanding progress in implementing anti-corruption policies and building strong institutions to fight corruption. Concepts such as the quality of government and good governance has been used to explain the country’s success within the anti-corruption fram
Objective: Previous research using personality traits to predict life outcomes has typically utilized the Big Five factors and, occasionally, their facets. However, recent research suggests that using items (reflecting personality nuances) can account for greater predictive variance. The present study examines the predictive validity of the different levels of the personality trait hierarchy (fact
The demands on wireless communications are continuously growing, due to the fact that when higher network capabilities are delivered, new features and applications are created, calling for even higher requirements. To keep pace with these demands and to allow new applications to rise, the limits of mobile networks must be pushed regularly. Therefore, the International Telecommunication Union targe
In response to the pressing need to address climate change and reduce global greenhouse gas (GHG) emissions, this study implemented Gaussian Mixture Models Clustering to detect the levels of GHG emissions and related socio-economic factors in 174 countries. To handle the panel data, Principal Component Analysis was conducted to achieve dimension reduction. Based on the algorithm, countries were gr
