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The molecular self-diffusion coefficients were accessed, for the first time, in solutions of microcrystalline cellulose, dissolved in 30 wt% and 55 wt% aqueous tetrabutylammonium hydroxide, TBAH (aq), and in mixtures of 40 wt% TBAH (aq) with an organic co-solvent, dimethylsulfoxide (DMSO), through pulsed field gradient stimulated echo NMR measurements. A two-state model was applied to estimate α (
BACKGROUND: Quinoa (Chenopodium quinoa Willd.) flour and processed traditional Peruvian quinoa breakfast foods were studied to evaluate the effect of extrusion and post-processing on protein properties, morphology and nutritional characteristics (amino acids and dietary fibers). RESULTS: The extrusion increased quinoa protein crosslinking and aggregation observed by size exclusion high-performance
In recent years, starch nanoparticles (SNPs) have attracted growing attention due to their unique properties as a sustainable alternative to common nanomaterials since they are natural, renewable and biodegradable. SNPs can be obtained by the breakdown of starch granules through different techniques which include both physical and chemical methods. The final properties of the SNPs are strongly inf
The present exploratory study is aimed at the modelling of the chemiluminescence signature of premixed laminar NH3+H2+air flames. The detailed kinetic mechanism of the author was extended by reactions describing the formation and consumption of excited NO2*, NO(A), NH*, and NH2* mostly relying on previous analyses of chemiluminescence processes from the literature. The lowest-lying excited state o
The exponential growth of converging technologies, including augmented reality, autonomous vehicles, machine-to-machine and machine-to-human interactions, biomedical and environmental sensory systems, and artificial intelligence, is driving the need for robust infrastructural systems capable of handling vast data volumes between end users and service providers. This demand has prompted a significa
A two-stage system was investigated for anaerobic digestion (AD) of aerobically pre-treated sisal leaf decortication residue (SLDR) with regard to hydrolytic enzymes and biogas production. The system consisted of a solid-bed bioreactor for hydrolysis connected to methanogenic bioreactor packed with sisal fibre decortication residues (SFDR) as biofilm carriers. Some of the enzymes produced by micro
Popular Abstract in Swedish I min avhandling har jag tittat på möjligheten att göra om mänskliga hudceller direkt till dopaminerga nervceller. Dessa uppvisar flera egenskaper tillskrivna de dopaminerga nervceller vi hittar i hjärnan. Jag tittar även på möjligheten att transplantera dessa som hudceller i hjärnan på råttor och sen göra om dom till nervceller när de är på plats. Dessa celler bildar nCellular reprogramming is when one cell is changed into another. This involves structural modifications on the DNA of a cell resulting in a transcriptional change. This occurs naturally during development when early pluripotent cells gradually differentiate into more specialized cells that finally result in a complete organism. This is a finely orchestrated event that includes both extrinsic and i
Epilepsy comprises a family of neurological disorders characterized by recurrent seizures, which can be highly debilitating. Up to 30% of patients with temporal lobe epilepsy, the most common form of the disorder in adults, arising in the hippocampus, cannot be effectively treated by current pharmaceuticals. Novel treatment strategies are highly needed, as well as increased understanding of the hi
Introduction: There is a shortage of tools designed for use by occupational therapy practice in Arabic-speaking countries. The purpose of this study was to translate and cross-culturally adapt the original Satisfaction with Daily Occupations tool to Arabic and assess the psychometric properties of the adapted tool. Method: A cross-cultural adaptation process was performed. Face, content, and crite
Popular Abstract in Swedish Kroniska ländryggsbesvär är en ekonomisk belastning för sjukvården och samhället i stort, och ger framför allt ett personligt lidande för den drabbade. Nästan alla (75-80 %) kommer att ha åtminstone en episod med ryggbesvär någon gång under sin livstid. Hälften av dessa kommer att ha utstrålande bensmärtor och ofta är besvären ett symtom på ischias (nervrotspåverkan). MRadicular pain is in the majority of cases caused by a disc herniation with a coexisting inflammation. It is characterized by positive neural tension tests, such as the Slump test, and by decreased range of motion (ROM) in the straight leg raising test (SLR) and lumbar flexion (Fingertip-to-floor test[FTF]). This may suggest that improvement in ROM correlates to reduction of self-reported disabili
Westinghouse Electric Sweden AB has for the production of Optima 3, decided to replace the existing welding equipment with a new laser-welding process, to weld the spacer that keeps the fuel rods in place at the fuel box. The author wrote this master thesis for the department of Mechanical construction, MKON within the Faculty of Engineering of Lunds University. The goal was to examine Westinghous
Seminar date: 2012-05-30 Course: BUSN69 Business Administration: Degree Project – Accounting and Auditing Authors: Mathias Andersson and Fredrik Aprili Advisor: Kristina Artsberg Five key words: Depreciation, component depreciation, K3, real estate and standard-setting. Purpose: Our purpose with this thesis is to reveal the effects that component depreciation can have on Swedish non-listed rea
Syftet med den här studien var att undersöka ångests påverkan på uppmärksamhet. Deltagare med högt skattad ångest förväntades skilja sig åt från deltagare med lågt skattad ångest gällande deras uppmärksamhet. Deltagare förväntades skapa ett implicit minne för kombinationen av ansikten som presenterades för dem i experimentet. Ett modifierat dote probe test användes för att undersöka vad försöksperThe purpose of this study was to examine attentional biases in anxiety. Participants with high self-rated anxiety were predicted to differ in their attention compared to participants with low self-rated anxiety. Participants were predicted to have an implicit memory for the combination of faces that were used in the study. A modified dot probe task was used to examine high and low social and/or tr
Abstract Authors: Emelie Nilsson & Mairi Winbladh Title: Changing fathering roles with the internet as a venue (translated title) Supervisor: Maria Bangura Arvidsson The aim of our study was to collect material from male Swedish bloggers that themed their blog about fatherhood. We wanted to distinguish if there were any factors visible through a blog that could create, uphold or change the
Attractiveness has become a widely used concept in planning and public policy the last 15 years in Sweden. However, there is no broad definition of attractiveness and thus it is subject to interpretation. To understand how and why it can be interpreted differently this thesis will investigate how two different municipalities with comparable physical factors but otherwise different socio-economical
The purpose of this thesis was to examine and analyze the power within institutional care for adult addicts. Questions which were raised concern the caregivers' approach to power, what power they use, the reactions they face and ultimately the strategies they use to legitimize the power towards clients. The method used was qualitative interviews with caregivers at treatment homes for adult add
Målet med denna studie är att undersöka landskapsförändringar i Hambantota distriktet i Sri Lanka och att komma fram med en lämplig metod för att utföra detta. Delmål var bland annat att besvara om jordbruksmark i området har övergivits eller om grödorna som bönderna odlar har bytts ut eller blivit fler. I december 2004 drabbades Sri Lanka av en Tsunami som kostade många människors liv och materieThe location for this study has been Hambantota district in Sri Lanka. The main aim in the study was to develop a methodology to detect land cover changes in the study area with focus on agricultural areas. Questions asked were if there was any agricultural areas abandoned or if a crop diversification process had taken place. A second aims was to investigate possible changes to the land cover as a
We have studied what teachers consider to be a good classroom environment, and how the environment affects the student from a social perspective. The purpose of this work is to find out how the school might affect students' social development. We have in the start reported how teachers portray their students' school environment. We have made this with the help of empirical data from focus
Invasive lobular carcinoma (ILC) is the second most frequently occurring histological breast cancer subtype after invasive ductal carcinoma (IDC), accounting for around 10% of all breast cancers. The molecular processes that drive the development of ILC are still largely unknown. We have performed a comprehensive genomic, transcriptomic and proteomic analysis of a large ILC patient cohort and pres
