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Infectious diseases that can be transmitted via air often spread rapidly, sometimes causing large epidemic and pandemic outbreaks. As an increasing number of people live in crowded urban environments, and with frequent and long-distance traveling across the world, infectious diseases can spread even faster. Yet, our knowledge of how much airborne transmission (here defined as aerosol particles <10
A method for preparation of thylakoids from plant leaves on a large scale is described. The method involves: 1) disruption of the cells with a blender followed by filtration to remove large cell debris and non disrupted cells. 2) precipitation of the thylakoids by adjusting the pH to the isoelectric point, pH 4.7. 3) a washing step by dilution of the precipitate in water followed by precipitation
Efforts by the European Commission and by leading member states, to normatively frame the debate about trade - and thus rhetorically entrap other actors by references to previous commitments - are ubiquitous; and member states do take account of the potential effects of their actions, in terms of potential praise or shaming, and adapt their behaviour to the institutional setting. However, this hol
Popular Abstract in Swedish Bröstcancer är den vanligaste cancerformen i världen bland kvinnor och bara i Sverige insjuknar varje år runt 7000 personer. Vi vet att omkring 10-15% av fallen troligen beror på ärftliga faktorer och det har under senare tid gjorts stora insatser för att klargöra exakt vilka arvsanlag som har betydelse för utveckling av sjukdomen. Under början av 90-talet identifieradeHereditary breast cancer constitutes a considerable fraction of the total number of breast cancer cases occurring each year. Up until recently very few breast cancer predisposing genes were known, but many new common polymorphisms contributing to increased cancer susceptibility are continuously being identified. This thesis has focused on familial breast cancer and identifying as well as investi
The distinction between the agent-relative and the agent-neutral plays a prominent role in recent attempts to taxonomize normative theories. Its importance extends to most areas in practical philosophy, though. Despite its popularity, the distinction remains difficult to get a good grip on. In part this has to do with the fact that there is no consensus concerning the sort of objects to which we s
Purpose - One current trend in burner technology is to obtain high efficiency while keeping low levels of NOx emissions. A swirling flow in combustion ensures a fixed position of a compact flame. Therefore, it is necessary to design efficient swirlers. Flow patterns are simulated for the different swirl devices proposed in this work. Two axial-swirlers are studied: one based on curve-vanes consist
En ordning av naturen given. Den svenska arvsrätten synes nästintill opåverkad av tidens gång. Successionsrättens rötter sträcker sig långt bak i historien. Samhället har genom åren genomgått omfattande förändringar och anpassat sig till nya rådande samhällsstrukturer. Den arvsrättsliga regleringen har däremot förblivit i stort sett oförändrad. Sedan 1300-talet har det enbart funnits fyra versioneAn order given by nature. The Swedish inheritance law appears almost unaffected by the passing of time. The roots of the Swedish succession law extends far back in history. Swedish society has gone through extensive changes over the years in order to adjust to the prevailing social structures, however, the succession regulation seems to have remained almost the same. There has, in fact, only been
A growing body of evidence suggests that speech recognition is facilitated by rapid activation of possible lexical candidates and subsequent competition and selection. An event-related potential (ERP) component 136-204 ms after word onset, the pre-activation negativity (PrAN), correlates with lexical competition. Further, the increased negativity for low lexical competition correlates with increas
Barnpornografibrottet har sedan dess tillkomst 1980 diskuterats och kritiserats flertalet gånger, bland annat för att vara för opreciserat och för långtgående i relation till yttrande- och informationsfriheten. 2022 uppstod diskussionen på nytt genom identifieringen av ett nytt brottsfenomen, unga sprider barnpornografiskt material till varandra utan sexuellt syfte. Fenomenet har varit föremål förThe criminalization of child pornography has been discussed and criticized since its incorporation for not being precise and for limiting fundamental rights. In 2022 the discussion arose again after the identification of a new crime phenomenon; young people sharing child pornography without a sexual purpose. The new phenomenon has been subject to trail in at least 3 decisions in district court. Th
Syftet med denna studie har varit att undersöka hur ensamkommande flyktingbarn och personal på boenden oftast på hem för vård eller boende, så kallade HVB-hem, såg på flyktingmottagandet 2015/2016. Vilka behov som var viktigast och vad som hade kunnat förbättras. Studien har utformats som en kvalitativ undersökning i följd av fem semistrukturerade intervjuer. Tre intervjuer med unga vuxna som kommThe purpose of this study has been to investigate how unaccompanied minor refugees and staff at accommodation for children at home for care or accommodation, so called HVB-homes looked at the refugee reception during 2015-2016. Which needs were the most important and what could be improved. The study is qualitative and includes five semi-structured interviews, three with young adults who came to S
This thesis examines how bisexuality get constructed as a distinct sexual orientation category through asylum determination processes in Sweden. With a theoretical focus on the interaction between notions of sexuality and national borders this study also investigates how the assessment of ‘sexual orientation’ asylum claims contribute to the regulation of the Swedish border. To investigate these tw
Mental illness and stress among young people is an increasing public health problem in Nordic countries such as Sweden and is a relevant subject in social work. The increase is most evident among young people, which is something that today's professions address in their respective journals as problematic, this is the foundation of our thesis. The purpose of this study was to investigate how co
I denna uppsats undersöks brottsoffrets roll i straffprocessen. Syftet med uppsatsen är att klargöra brottsoffrets roll i straffprocessen och undersöka om det finns behov av att förändra brottsoffrets roll och ställning i processen ur ett upprättelse- och relationsvåldsperspektiv. En undersökning utförs om straffprocessens funktioner, grundläggande principer och brottsoffrets rättigheter enligt gäThis thesis discusses the role and participation of victims in criminal procedures through a domestic violence and restitution perspective. The aim of this paper is to clarify the role of victims in criminal procedures and to examine whether there is any need to change victims’ role and position through these perspectives. The aim and functions of the criminal procedure together with its fundament
Sickness presence, also referred to sickness presenteeism, applies when the individual goes to work, despite feeling ill. This thesis serves to highlight this fairly new research area in the context of compulsory school teachers in the southern part of Sweden. The response rate of the survey was 37 % (n=71 valid cases). Earlier research states that there are many factors with a connection to sickn
The rocky peninsula of Kullaberg, Sweden, is managed by the county administration and the Gyllenstiernska Krapperup foundation. Split into two nature reserves it comprises almost 1000 ha of deciduous forests, patches of conifer forests, grasslands, scrublands, steeps and cliffs. A floristic survey was conducted in the area, investigating the corticolous and lignicolous lichens. The results were co
This thesis examines the role of ideas about Sweden affecting Norwegian asylum and immigration policy more specifically the decision to close the borders on November 24th 2015. The paper provides a deeper understanding of how media descriptions of Sweden affected Norwegian decision-makers. The Norwegian government were afraid that the asylum seekers previously headed for Sweden would turn to Norwa
Social media is getting more and more integrated in our society and our daily life. It is a big platforme where individuals easily can express their feelings and thoughts. This essay aims to examine the social media's importance connected to the labour market. The essay will examine what an employee is allowed to do on social media and how the employer can control what their employee does. Em
Ayberk Öker (2020): Är det omgivningen som får eleverna att ha svårt med matematik?. Ämneslärarutbildningen (matematik och fysik), Lunds universitet. Syftet med uppsatsen är att få en djupare förståelse av hur omgivningen och sociala medier påverkar elevernas inlärningsförmåga i matematik. Påverkan av samtalen kring matematik och av inlägg i sociala medier behandlas i uppsatsen. Jag har utfört en Ayberk Öker (2020), Is it the environment that makes students have difficulty with mathematics?. Subject teacher education (mathematics and physics), Lund University. The purpose of the essay is to gain a deeper understanding of how the environment and social media affect children’s learning ability in mathematics. The impact of the conversations about mathematics and the posts in social media is
Syftet med denna studie är att få en bredare förståelse för de faktorer som påverkar valet av genretillhörighet bland saxofonister utifrån två breda genrekategorier: jazz/afroamerikansk musik och klassisk musik. Studiens fokus går att sammanfatta i följande frågeställningar: • När och hur brukar en saxofonist välja genretillhörighet, om det ens är ett aktivt val? • Finns det några korrelationer meThe purpose of this study is to get a broader understanding of the factors surrounding the choice of genre affiliations among saxophonists based on two primary umbrella terms: the jazz/black American music genre and the classical genre. The focus of the study can be boiled down to these research questions: • When and how does a saxophonist usually pick their genre affiliation, if it even is an ac
The literature within Information Systems has approached Green IS from different perspectives and using different theoretical frameworks. The present paper analyzes the corre-lation between the existence of external pressures and Green IS adoption in the case of Swe-dish municipalities. A qualitative research was conducted, with the performance of in-depth interviews with representatives of a 4 Sw
