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OBJECTIVE: The objective was to determine the resistant starch (RS) content in a selection of typical starchy foods on the Swedish market. In addition, the daily RS intake was estimated from Swedish food consumption data. DESIGN: The major forms of RS, including physically encapsulated starch, were determined with an in vitro method using chewing as a pre-step before enzymatic incubation. SETTING:
Microalgae enhance the removal of nutrients, organic contaminants, heavy metals, and pathogens from domestic wastewater and furnish an interesting raw material for the production of high-value chemicals (algae metabolites) or biogas. Photosynthetic oxygen production also reduces the need for external aeration, which is especially advantageous for the treatment of hazardous pollutants that must be
Alzheimer´s Disease (AD) is a progressive neurodegenerative dementia characterized by the extracellular accumulation of the beta-amyloid (Ab) peptide into plaques and intracellular phosphorylation and accumulation of tau protein into neurofibrillary tangles (NFT). Inflammation due to astrocytic and microglial activation is one of the ongoing processes in the disease giving rise to cytokine product
Heparan sulfate chains have been found to be associated with amyloid deposits in a number of diseases including transmissible spongiform encephalopathies. Diverse lines of evidence have linked proteoglycans and their glycosaminoglycan chains, and especially heparan sulfate, to the metabolism of the prion protein isoforms. Glypicans are a family of glycosylphosphatidylinositol-anchored, heparan sul
BACKGROUND: Phosphoinositide (PI) 3-kinase and its second messenger products, phosphatidylinositol 3,4,5-trisphosphate (PtdIns(3,4,5)P(3)) and phosphatidylinositol 3,4-bisphosphate (PtdIns(3,4)P(2)), play important roles in signalling processes crucial for cell movement, differentiation and survival. Previously, we isolated a 32kDa PtdIns(3,4,5)P(3)-binding protein from porcine leukocytes. This pr
The anaerobic bacterium Finegoldia magna is part of the human commensal microbiota, but is also an important opportunistic pathogen. This bacterium expresses a subtilisin-like serine-proteinase, SufA, which partially degrade the antibacterial chemokine MIG/CXCL9. Here, we show that MIG/CXCL9 is produced by human keratinocytes in response to inflammatory stimuli. In contrast to the virulent human p
The aim of this study was to improve the accuracy and precision of perfusion fraction and blood velocity dispersion estimates in intravoxel incoherent motion (IVIM) imaging, using joint analysis of flow-compensated and non-flow-compensated motion-encoded MRI data. A double diffusion encoding sequence capable of switching between flow-compensated and non-flow-compensated encoding modes was implemen
Much research on SMEs is aimed at researching SMEs after the fact that they have become SMEs. However all SMEs as well as larger companies start as an idea in the head or heads of one or many persons - the prospective entrepreneurs. The purpose of this paper is to investigate how SMEs can be created by transforming ideas into real companies. More specifically we will investigate if and how Univers
During the first few enzymatic turnovers after dark adaptation of photosystem II (PSII), the relaxation rate of the EPR signals from the Mn cluster and YD(dot) are significantly enhanced. This light-adaptation process has been suggested to involve the appearance of a new paramagnet on the PSII donor side [Peterson, Åhrling, Hogblom, and Styring, Biochemistry 2003, asap]. In the present study, a co
Germanic verb second (V2) is often said to be difficult for L2ers irrespective of their L1. Recent work on Swedish/German (e.g. vulnerable C-domain (Platzack 2001), processability (Håkansson, Pienemann & Sayehli 2001)) claims that speakers of a V2-language learning another V2-language start with a non-V2 interlanguage grammar, i.e. they don’t transfer V2, but follow a universal developmental p
Popular Abstract in Swedish Blodkärlen har till uppgift att distribuera syre och näring till kroppens alla celler, samt att borttransportera slaggprodukter som sedan bildas efter nyttjandet. Dessutom förmedlas en rad signalsubstanser till kroppens vävnader via blodcirkulationen. Eftersom mängden cirkulerande blod är begränsad är det viktigt att blodkärlen, bestående av artärer som för blodet från This thesis aims at characterizing the endothelin (ET) receptors in different vascular beds of man and rat. The ET-A receptor was shown to be the only contractile ET receptor present in all vascular regions, with the exception of the rat mesenteric vein where a weak ET-B receptor-mediated contraction was seen. Treatment with antisense oligodeoxynucleotides to the ET-A receptor mRNA during organ cu
Popular Abstract in Swedish Under de senaste åren har det varit möjligt att skönja hur fenomenet eller begreppet varumärken har spridits från den traditionella marknadsföringsdiskursen och marknadsförare till varnliga konsumenter och deras vardagsdiskurs. Konsumenter kan därför förväntas besitta någon form av förståelse för hur märken som fenomen fungerar. Denna studie fokuserar på hur en sådan vaDuring the recent years the concept or phenomenon of brands and the importance ascribed to them by the traditional marketing discourse seems to have spread to the every day discourse of ordinary consumers. Consumers are therefore thought to posses some kind understanding of how brands as a phenomenon work. This study sets out to investigate how consumers construct such a brand understanding, and w
This doctoral thesis has its theoretical origin in the notion that the information flow between management teams, financial analysts and investors is especially exposed to information asymmetry when knowledge-intense companies are concerned. Information asymmetry may aggravate agency problems and risk causing an impairment of the efficient allocation of capital on the stock market. Therefore, the
The purpose of this thesis is to contribute to understanding of the effect of organizational context on supply chain integration. One result is a context- based model that can provide support for practitioners regarding what level of integration to establish with suppliers and customers. Given the notion that most organizations are dependent on other organizations, it leads to a need for not only
Popular Abstract in Swedish FISKETS EFFEKTER BEROR PÅ SAMSPELET MELLAN ARTER Fiske och jakt, så kallad populationsbeskattning, påverkar den fiskade eller jagade populationen på en rad olika sätt. Den direkta effekten är uppenbar: dödligheten ökar, och antalet individer i populationen minskar. I förlängningen påverkar denna minskning också andra arter, som t ex äter eller äts av individerna i den bHarvesting changes population abundance and can affect adaptation of several life-history traits. Harvesting can also have indirect effects ? effects on non-target species and secondary effects on target species ? because interactions between species in a community determine the relevant ecological and evolutionary feedback environment. Species interactions therefore influence the effect of harves
Capacitive biosensors were developed for several analytes such as hormones, interleukines, viruses and heavy metal ions. The sensing surfaces were prepared by immobilizing the biorecognition element to self-assembled monolayers (SAMs) on gold. SAMs form spontaneously on gold by adsorption of thiols, sulfides or disulfides. After immobilization of the biorecognition element a long chain hydrocarbon
This article discusses problems concerning the use of colour in botanical illustrations, focusing on a specific species, the Orchis ustulata (Burnt Orchid). In 1901–1905 the Swedish botanist Carl Lindman (1856–1928) was responsible for the publication of the Swedish flora Bilder ur Nordens flora, that was, in some ways, a reworking of J. W. Palmstruch’s Svensk botanik (1802–1843). Palmstruch’s hanThis article discusses problems concerning the use of colour in botanical illustrations, focusing on a specific species, the Orchis ustulata (Burnt Orchid). In 1901-1905 the Swedish botanist Carl Lindman (1856-1928) was responsible for the publication of the Swedish flora Bilder ur Nordens flora, that was, in some ways, a reworking of J. W. Palmstruch’s Svensk botanik (1802-1843). Palmstruch’s han
Popular Abstract in Swedish Isocyanater är en grupp kemiska ämnen som framförallt används vid tillverkning av polyuretan (PUR). PUR förekommer i många olika varianter och är ett av de vanligaste plastmaterialen i våra hem. PUR finns som ”skumgummi” i madrasser, möbler och i bilar, men även i en mängd andra produkter som t.ex. färg, lack och lim. Det finns en risk för isocyanatexponering vid framsIsocyanates are used in the production of polyurethane (PUR). Exposure to isocyanates is associated with respiratory disorders and may occur during production or processing of PUR. During thermal degradation of PUR, amines and aminoisocyanates are formed in addition to isocyanates. Some isocyanates and several aromatic amines are sensitizers and listed as carcinogens. A liquid chromatography mass
Mankind has faced a huge increase in severe natural and man-made disasters worldwide in the last few years. Emergency responders on a strategic, tactical, and operational level can be assisted by decision support systems (DSS) to enhance disaster preparedness, response, and recovery. Policy makers are in need of an advanced, resilient and integrated incident command and control systems for emergen
