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This thesis examines cluster and innovation system theory’s answer to why some firms, and not others, based in particular nations achieve international success in distinct segments, and the European Union’s recent policy efforts based on such theories. On this background a discussion on the changes needed in national economic policymaking among EU Member States when the EU starts taking a cluster

Lactococcus lactis ssp. lactis ATCC 19435 is known to produce mixed acids when grown on maltose. A change in fermentation conditions only, elevated temperatures (up to 37 °C) and reduced pH values (down to 5.0) resulted in a shift towards homolactic product formation. This was accompanied by decreased growth rate and cell yield. The results are discussed in terms of redox balance and maintenance,

Starch microparticle is a dosage form suitable for encapsulation of protein drugs. The microparticle characteristics can be influential factors for consecutive sustained drug release from the starch matrix and impact its ability to be coated by poly(D,L-lactide-co-glycolide). In this study, six types of starch microparticles were investigated and characterized. Desired qualities of the microsphere

Autoxidation of five flavonoids representing range of different hydrophilicities (epicatechin gallate (ECG), (+) catechin((+)Q, epicatechin (EC), epigallocatechin gallate (EGCG) and epigallocatechin (EGC)) in three different aqueous solutions: molecular solution, micellar solution (Tween 20) and liposoml dispersion (soybean lecithin) was monitored by HPLC. The rate of oxidaton of the five flvonoid

Aim: The purpose of the study was to assess the association between seropositivity to various infectious agents and stable coronary artery disease (CAD), controlling simultaneously for a variety of potential confounders. We also investigated whether the choice of a larger reference group might affect the results, and whether or not seropositivity to multiple agents was associated with a systemic i

The physico-chemical aspects of three native Andean starches from Arracacha xanthorriza, Canna edulis and Oxalis tuberosa were investigated. Scanning electron microscopy-investigations showed that granules of A. xanthorriza were the smallest with irregular shape and sizes between 7 and 23 pm, whereas granules of O. tuberosa and C. edulis were both ovally shaped with granular sizes between 20 and 5

Isothermal titration calorimetry was used to study the interaction between hexadecyltrimethylammonium bromide, CTAB, and three starch polysaccharides, amylose from potato, amylopectin from potato and amylopectin from barley. The enthalpy change for consecutive additions of CTAB to starch polysaccharide solutions were measured at 27degreesC. The starch-CTAB interaction enthalpies, DeltaH(f), were c

Owing to an orderly recruitment of motor units, low threshold type I fibres are presumed to be vulnerable in contractions of long duration. To study load on these fibres muscular rest was registered as the time fraction of electromyographic (EMG) activity below a threshold. Moreover, the frequency of periods with muscular rest, EMG gaps, was derived, since a low gap frequency has been shown to be

Objectives: To assess the changes in HIV prevalence and incidence between 1996 and 2006 in urban areas of Bissau. Design: A cross-sectional survey of 384 randomly selected houses within a community-based follow-up study of HIV-1 and HIV-2. Methods: A total of 3242 individuals aged at least 15 years were eligible for inclusion. Participants were interviewed about behavioral and socio-economic facto

Laminar burning velocities of syngas/air premixed flames, varying with H-2/CO ratio (from 5/95 to 75/25) and N-2 or CO2 dilution rate (from 0% to 60%), were accurately measured using a Teflon coated Heat Flux burner and OH-PLIF based Bunsen flame method. Experiments were carried out at atmospheric pressure and room temperature, with fuel/air equivalence ratios ranging from fuel-lean to fuel-rich.

Conventional fossil diesel fuel and renewable diesel fuel based on hydrotreated vegetable oils (HVO) were compared regarding the oxidation characteristics of the generated soot particulate. The comparison was performed by utilizing a high-temperature oxidation tandem differential mobility analyser in which monodisperse soot aerosol was first selected and then heated in a high-temperature furnace.

A large part of new pharmaceutical substances are characterized by a poor solubility and high hydrophobicity, which might lead to a difference in drug adsorption between fasted and fed patients. We have previously evaluated the release of hydrophobic drugs from tablets based on Pemulen TR2 and showed that the release can be manipulated by adding surfactants. Here we further evaluate the possibilit

ALLMÄN STUDIEPLAN KONSTNÄRLIG FORSKARUTBILDNING I OPERA LEDANDE TILL DOKTORSEXAMEN 1. IDENTIFIKATION Programmets namn och inriktning: Konstnärlig doktorsexamen i opera Omfattning i högskolepoäng: 240 Nivå: Forskarnivå Programkod: xxx* Utbildningsplanen är beslutad i Konstnärliga fakultetsnämnden, Lunds universitet 2010-06-08. 2. PROGRAMBESKRIVNING Den konstnärliga forskarutbildningen ledande till

https://www.arts.lu.se/sites/arts.lu.se/files/allman_studieplan_opera.pdf - 2026-06-27

Electron energy loss spectroscopy (EELS) and cathodoluminescence (CL) have proved during the past few years to be tremendous tools to study surface plasmons in metallic nanoparticles, thanks to an extremely high spatial resolution combined with a broad spectral range. Despite their apparent close resemblance, qualitative differences between EELS and CL have been theoretically as well as experiment

This thesis aims to look at the dispute resolution mechanisms in the EU-UK Trade and Cooperation Agreement (TCA) and how these contribute to the legal certainty of European Union law and the prevention of fragmentation of EU harmonisation. Brexit presented unprecedented challenges to the European Union’s (EU) legal order and brought significant questions to the upholding of legal certainty and har

VETENSKAP OCH BEPRÖVAD ERFARENHET SOCIALTJÄNST VETENSKAP OCH BEPRÖVAD ERFARENHET VID SBU | 1 2 | STEN ANTTILA & SUSANNA AXELSSON VETENSKAP OCH BEPRÖVAD ERFARENHET SOCIALTJÄNST ISBN 978-91-983575-6-1 © VBE programmet och författarna Grafisk form Johan Laserna Tryckt av Media-Tryck, Lunds universitet, Lund 2019 Förord 9 NILS-ERIC SAHLIN Funktionsnedsättning: Lite vetenskap men har vi beprövad erfare

https://www.vbe.lu.se/sites/vbe.lu.se/files/vbe_socialtjanst_inlaga_issuu.pdf - 2026-06-27