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Inhemsk mikroalg skapar hållbarhet genom kombination av produktion och vattenrening Genom att använda snabbväxande mikroalger i avloppsvatten för produktion av biomassa har vattnet renats och det enda som tillsätts är solljus och koldioxid. Denna metod möjliggör hållbar produktion av en rad produkter, däribland biobränslen, samtidigt som samhällstjänster såsom vatten- och luftrening utförs på köpAbstract A few local microalgae was isolated and cultivated in vertical column with artificial lighting in 12 h light cycles in wastewater at the local wastewater treatment plant. The growth of the algae strains was observed and the fastest growing (Scenedesmus sp.) was subsequently cultivated outdoors under natural sunlight. pH controlled CO2 input resulted in up to twice as high biomass product

The European Union Strategy for the Baltic Sea Region was launched in 2009 after an extensive and inclusive consultation process lead by the European Commission; however, during the implementation phase un-clarities in its leadership responsibilities have emerged. The thesis adopts a case study design with the aim of examining the EUSBSR leadership structure, more precisely the European Commissio

I svensk rätt kan unga lagöverträdare mellan femton och arton år frihetsberövas om det finns synnerliga skäl till det. De påföljder som står till buds är då antingen sluten ungdomsvård eller fängelse – ensamt eller i kombination med skyddstillsyn. Vilken frihetsberövande påföljd som en ung lagöverträdare ska dömas till kan vid en första anblick anses vara klart och tydligt reglerat i svensk lag. PIn Swedish law it is possible to make a deprivation of liberty for juvenile offenders between 15 and 18 years old in case of extraordinary reasons. The available custodial sentences are institutional care of young people and imprisonment – imprisonment could also be combined with probation. Which custodial sentence the court will use for the juvenile offender seems at first sight to be clear in Sw

Power grids worldwide are expanding not only driven by ambitious clean energy, but also because of the rising need for reliable energy. Key components of these power grids are transformers. Transformers are traditionally filled with mineral oil, to serve as a coolant and dielectric insulator. Now globally a rising trend is observed towards the adoption of less flammable, biodegradable transformer

Popular Science Summary Konsten att kunna ta bort ett syre Alla celler har DNA, som måste repareras och kopieras för att livet ska fortgå. För att kunna göra detta måste det finnas byggstenar. En av alla processer som ser till att alla delar finns i rätt mängd innefattar bara ett protein. Ett protein som får instruktioner från många håll för att gå igenom en komplicerad process som tillverkar dessThe protein ribonucleotide reductase catalyses the de novo synthesis of deoxyribonucleotides (dNTPs) from ribonucleotides (NTPs), using radical chemistry. It is under strict allosteric regulation, partly from the dNTPs it synthesises that regulate what substrate should be synthesised, but also from dATP/ATP, which regulates overall activity. It is a protein that is found in almost every living org

Recent years increase in biofuel production is contributing to the aim of reducing use of fossil fuels. The increase has, however, led to controversies due to effects on ecological and social aspects of sustainability. In 2010 the EU Renewable Energy Directive (EU-RED) was developed. The EU-RED intends to promote the use of energy from renewable sources, including renewable energy for the transpor

Cardiac magnetic resonance (CMR) images are used to investigate the heart for medical and research purposes. By injecting a contrast substance into the patient, myocardial infarctions (heart attacks) can be visualized in CMR image sets consisting of a number of image slices at different levels of the heart. Analysis of these images can detect an infarction, delineate it and estimate its size. This

Ten per cent of the population in the western world suffer from osteoarthritis – a widespread endemic disease that is estimated to cost the Swedish society equivalent to two per cent of the Swedish GNP annually, corresponding to over 50 billion SEK in 2009 in treatments and lost productivity. With an increasing aging population the incidence of osteoarthritis is expected to be further enhanced. In

I denna fallstudie kartlades den totala expressiva, skriftliga kommunikationen hos en person med total talapraxi. Den skriftliga kommunikationen sträckte sig över två års tid. Syftet med kartläggningen var att utifrån forskningspersonens skriftliga kommunikation få ökad kunskap om möjligheten att använda bildbaserad AKK som ersättning för tal och hur den i så fall skulle kunna vara utformad. Kommu

Flera undersökningar har visat att arbetsminnet spelar en stor roll vid problemlösning, språkförståelse och långtidsinlärning. Eftersom den mesta forskningen hittills har gjorts på barn var vårt syfte att testa unga vuxna, vilket här innebär gymnasieelever i år 2 och 3. Testpersonerna var från 17:4 till 20:1 år. Vi ville få en inblick i hur unga vuxna kommer ihåg nya ord, som de hört i en kontext,

Social Work Education today places great importance to convey values such as respect in the relation between social worker and client, and to embrace a user perspective in the professional practice. Yet, many clients find themselves mistreated and ignored and experience social service work as arbitrary and inaccessible. The purpose of this study is to examine what takes place in the encounter betw

Populärvetenskaplig sammanfattning Spektroskopi handlar om teoretiska modeller och experiment där man observerar ljus som har växelverkat med materia. Spektroskopiska metoder används inom många olika ämnesområden som exempelvis kemi, fysik och biologi. Ett jordnära exempel på tillämpad spektroskopi är människans öga. Reflekterat ljus från olika föremål samlas in av linsen i ögat, avbildas på näthiIn this thesis a novel spectroscopic method consisting of a combination of frequency domain photon migration (FPDM) and gas in scattering media absorption spectroscopy (GASMAS) is developed, for assessment of the mean optical path length and gas absorption in porous media. The system stability is experimentally investigated and measurements are performed on balsa and pine wood to evaluate the rela

Förmannaansvar (command responsibility) är en form av straffansvar som utvecklats till största delen under 1900-talet och ger möjlighet att åtala militära befälhavare och andra överordnade för krigsbrott samt brott mot mänskligheten genom att bevisa tre rekvisit. Inledningsvis måste befälhavaren ha effektiv kontroll över den underordnade som begått brottet. Vidare krävs att befälhavaren innehar enCommand responsibility is a mode of criminal responsibility that developed mostly during the 20th century and provides the opportunity to charge military commanders and other superiors for war crimes and crimes against humanity committed by their subordinates by proving three criteria. To begin with, the commander must have exercised effective control over the subordinate, moreover the commander m

Nowadays consumers are becoming more aware of the environmental impacts caused by their consumption habits. As a result their consumption patterns and information needs have changed. Currently, product-related environmental information for ICT consumer products is not easily available. In addition, the general perception of ICT practitioners is that private consumers are not asking for environment

During the years 1964-1992 Chevron (under the Texaco brand) drilled for oil in the Amazon, leaving behind what would be referred to as”the Chernobyl in the Amazon”. With the ability to be everywhere and nowhere, with capital and power, transnational corporations dictate the premises on which they can be hold accountable for human rights abuses. This essay aims at investigating TNCs responsibiliti

A great part of the soil remediation projects in Sweden today are being carried out on heterogeneous contaminated areas where for example industrial activities have been going on for a long time. In many cases waste from the industrial processes have been dumped or spread out on the property, and there is no pattern in the occurrence of contaminants. The distribution of the concentration of the co

Smarttelefonen används alltmer som redskap i psykoterapeutisk behandling men hittills har ingen kontrollerad studie provat om behandling av social fobi kan förmedlas genom smarttelefon. Denna randomiserade och kontrollerade studie undersökte guidad självhjälpsbehandling vid social fobi förmedlad via smarttelefon med syfte att dels jämföra behandlingar och dels att studera olika patientfaktorers beThe use of smartphones as a tool for administering psychological treatment is increasing, however, there is so far no controlled studies showing that social anxiety disorder (SAD) can be treated in this way. This randomized and controlled study, examines Internet based treatment administered through smartphones for social anxiety disorder. Two different types of treatment are compared, and the imp