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A swirl stabilized flame has been studied numerically using Large Eddy Simulation. The response of the flame to a large swirl number modulation has as been determined. Decreasing the swirl number moderately does not destabilize the flame. Decreasing further the swirl number induces a transition from stabilized to a jet flame with increase in the flame fluctuations. Increasing back the swirl restor

Popular Abstract in Swedish I vår kropp pågår ständigt interaktioner mellan olika molekyler. Det är dessa interaktioner som styr hur vi mår och vad som händer i kroppen. Många av dessa interaktioner är svaga, vilket gör att det krävs många sådana interaktioner samtidigt för att uppnå effekt. Svaga interaktioner är snabba och reversibla, vilket betyder att kroppen snabbt kan anpassa sig efter nya fAn increase in the plasma level of creatine kinase MB (CKMB) has long been used to indicate acute myocardial infarction (AMI). For optimal treatment an early diagnosis is important. An increase in the ratio between the two isoforms of CKMB is seen much earlier than an increase in the total level of CKMB. One possible method for separating these isoforms could be weak affinity chromatography (WAC).

Popular Abstract in Swedish Framgångsrik strålbehandling av cancerpatienter kräver att man kan bestämma den absorberade dosen i patienten med stor noggrannhet. Bara några enstaka procents avvikelse i absorberad dos kan ha betydelse för det kliniska resultatet avseende både tumörutläkning och normalvävnadsreaktioner. För att beräkna den absorberade dosen i patienten används sofistikerade datorprogThe accuracy of dose calculations for various aspects of a treatment planning system (TPS) using an energy fluence beam modelling has been evaluated. The investigated TPS uses a beam model, which separates the energy fluence into a number of sources in the treatment head. The energy fluence components are transported towards the patient and, together with the scatter generated in the patient, yiel

Den moderna demokratin är på väg mot ett allt mer individualistisk samhälle där utomparlamentariska aktörer som tidigare haft en direkt möjlighet att påverka politiska beslut nu blivit allt mer beroende av indirekta påverkansmetoder. I och med ett ökat beroende av bland annat public relations och direkta aktioner har också media har fått en allt mer central roll i den politiska debatten. ForskningModern democracy is heading towards an increasingly individualistic society where extra-parliamentary groups who previously had a direct opportunity to influence policy decisions have become increasingly dependent on indirect advocacy methods. As the use of public relations and direct action have increased, the media have gotten an increasingly central position in the political debate. With the be

Vi har i denna uppsats studerat 131 svenska fonder för perioden 2007-01-01 till 2012-01-01 samt 2010-01-01 till 2012-01-01 där fonderna i majoritet placerat sina tillgångar på den svenska marknaden. Vi har valt att utföra en prestationsutvärdering med hjälp av Jensen´s alfa, Tracking-Error, Modigliani-squared samt Henriksson and Mertons test för selektion och timingförmåga. Vi har även använt oss We have in this thesis studied 131 Swedish mutual funds during the period of 2007-01-01 until 2012-01-01 and the period of 2010-01-01 until 2012-01-01 where the mutual funds in majority have their assets placed in the Swedish market. We have chosen to do a performance evaluation by using Jensen´s alfa, Tracking-Error, Modigliani-squared and Henriksson and Merton´s test for the selection and timing

How we behave in daily life has an impact on environmental emergencies. In the decisions that we take every day, decisions that are important for the climate, the built environment has a vital but not so noticed part. The project Urban design and everyday life choices recognises the built environment as a co-producer of climate ethics. One of the project studies focuses on everyday choices regardiHow we behave in daily life has an impact on environmental emergencies. In the decisions that we take every day, decisions that are important for the climate, the built environment has a vital but not so noticed part. The project Urban design and everyday life choices recognises the built environment as a co-producer of climate ethics. One of the project studies focuses on everyday choices regardi

Det finns alltid en strävan att kunna uppskatta stråldoser på bättre och mer effektiva sätt. Om det så handlar om människor som blivit exponerade för joniserande strålning vid en olycka, ett attentat med radioaktiva ämnen eller för att mäta stråldoser på t ex. sjukhus. Idag finns det många kommersiellt tillgängliga alternativ för att utföra dosmätningar, så kallade dosimetrar. Samtidigt hade det v

https://www.ace.lu.se/activities/selected-past-events/focus-asia/focus-asia-2012 - 2026-05-29

Protein glycosylation has significant effects on the structure and function of proteins. The efficient separation and enrichment of glycoproteins from complex biological samples is one key aspect and represents a major bottleneck of glycoproteome research. In this paper, we have explored pH multimodal hydrophobic interaction chromatography to separate glycosylated from non-glycosylated forms of pr

Lease of venue Date of hire:___________________ Time for access to the venue:______________________ Time for returning the venue:______________________ Venue: __________________________ The following equipment is included: ______________________________________ Which to lease the following equipment: __________________________________________ Number of participants: _______________________________

https://www.keg.lu.se/en/sites/keg.lu.se.en/files/rental_agreement_150617_eng.pdf - 2026-05-31