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Resolving fast events, such as electron dynamics, requires short light pulses. To this date the shortest available light pulses are created using High-order Harmonic Generation (HHG) and have a duration of a few hundred attoseconds (1 as = $10^{-18}$ s). When used for pump-probe experiments, these pulses are generated in an interferometer, which needs to be stable for the experiment to yield high
Within the systematically complex genus Sorbus, repeated hybridization, polyploidization and apomixis has led to a series of intermediate and evolutionary independent species. Sorbus intermedia (Ehrh.) Pers. (Swedish whitebeam) and S hybrida L. (Swedish service tree) are endemic to the Fennoscandian region and are both apomictic polyploid hybrids derived from diploid sexual species. However, their
With less than 15 000 inhabitants, Åstorp is a small municipality in the north west of Skåne. In the county there are two train stations and twenty-three bus stops. Despite the good opportunities for public transport, the municipality has high emissions of greenhouse gases from passenger transports if compared with other municipalities in Skåne. By means of a focus group, this paper employs a qual
Användandet av varumärken har gått från att enbart vara ett sätt att ange kommersiellt ursprung till att även kunna förmedla en image och vara ett sätt att marknadsföra sig. På grund av den stora mängden varumärken i dagens samhälle har nya vägar för att kunna skilja sig från mängden varit tvungna att finnas, vilket har lett till en ökad användning av okonventionella varumärken, exempelvis dofter.
Authors: Jessie Vernersson & Mikaela Johansson Title: Freedom under control: A qualitative study of young adult men's experiences and views on their conditional release. Supervisor: Lotti Rydberg The aim of the study is to examine how the government's institution Probation Service can be perceived by its clients from a power perspective. The issues we intended to answer was how client
The unpredictable behaviour of financial time series has long been a concern for econometricians, making it difficult to find appropriate models with a satisfactory fit. The Markov regime switching model is a popular approach, much in behalf of the way it takes the shifts in the time series behaviour into account. The model in this thesis is based on a mixture of normal distributions, extended to
Antibiotic resistance is an ever growing problem, and is considered one of the major challenges of modern medicine. In order to avoid further development and spread of multiresistance among bacteria, the use of antibiotics should be more restrictive, and more tailored to individual cases of infection. To facilitate more directed treatments, it is crucial to be able to quickly and reliably identify
Numerous mismatch repair (MMR) gene variants have been identified in Lynch syndrome and other cancer patients, but knowledge about their pathogenicity is frequently missing. The diagnosis and treatment of patients would benefit from knowing which variants are disease related. Bioinformatic approaches are well suited to the problem and can handle large numbers of cases. Functional effects were reve
While never a numerically significant religion, the idea of Satanism is intimately intertwined with a number of broader issues relevant for the study of religion and culture. The notion of devil-worshipping cults has been a surprisingly stable element of conspiracy theories, historically as well as in the present, and accusations of being in league with demonic forces is a recurring motif in relig
År 2009 bedömdes det att cirka 70 000 unga mäns och kvinnors val när det gällde äktenskap och val av partner i Sverige var begränsat eller villkorat. Regeringen konstaterade att lagstiftningen inte på ett effektivt sätt motverkade förekomsten av tvångs- och barnäktenskap och lade därför fram förslag till civilrättsliga och straffrättsliga lagändringar. Lagändringarna trädde i kraft den 1 juli 2014In 2009, it was estimated that around 70 000 young men’s and women’s choice when it came to marriage and choice of partner in Sweden was limited or conditional. The Government concluded that the legislation did not effectively fight the occurrence of forced marriage and child marriage, and therefore presented a proposition for civil and criminal law changes. The law changes came into force July 1s
Tvångsvård av barn är ett mycket allvarligt ingrepp i den personliga integriteten. För att barn ska kunna tillförsäkras god vård – utan samtycke – måste det därför ställas höga krav på rättssäkerhet. Uppsatsen syftar till att undersöka huruvida rekvisitet något annat socialt nedbrytande beteende i 3 § lag (1990:52) med särskilda bestämmelser om vård av unga (LVU) uppfyller kravet på rättssäkerhet.Compulsory care of a child is a very serious invasion of their privacy. In order to ensure good care of a child – without consent – high requirements must be placed on the legal certainty. This essay intends to examine if the necessary prerequisite any other socially destructive behavior in § 3 the Care of Young Persons Act (CYPA), meets the requirements for legal certainty. Special attention is p
Abstract Aim: Today there is a double-sided challenge for the transport sector. First, it needs to adapt and be able to respond to an increasing demand in mobility of goods. Second, pressure is increasing to adopt to low-emission mobility strategies. As the phenomenon of growing environmental awareness is increasing in general in Sweden, this study sets out to investigate if this is something tha
This paper is about how journalists report on teen robbery. Theories like moral panic and problem frame will be used to see how the media works. Those theories will be combined with research on media and on how newspapers reported on an actual teen robbery wave in Sweden during 1998-2002. The study will investigate how journalists working for the paper GT reports on teen robbery during the last th
Social work has been greatly affected by the corona pandemic. This can be seen in the area of domestic abuse, where social workers have had to adapt to an increase in domestic violence and victims who are now forced to isolate. This can be attributed to the restrictions the governments around the world have enforced on the populations to fight the pandemic. Since social workers are fundamental whe
The long coherence times of the 4f hyperfine levels of rare-earth-ions gives the possibility to use these as quantum computation devices. Moreover after being doped into a crystal the strong dipole-dipole interaction can be utilized to entangle them. Much work has been done here in Lund to attain as many of the DiVincenzo criteria as possible. At the moment work is being done in the creation of a
Målet med den här rapporten var att undersöka möjligheten att vidare rena spillvattnet på Dows anläggning i Landskrona. Dow tillverkar vattenbaserade bindemedel från akryl monomerer. Spillvattnet innehåller metalliska joner, såpor, restmonomerer och restpolymerer. Idag så renas spillvattnet med ultrafiltrering (UF) där permeatet släpps iväg till det kommunala reningsverket för vidare rening. EfterThe aim of this report was to investigate the possibility of further cleaning of the wastewater at Dow in Landskrona. Dow produces water based adhesives from acrylic monomers. The wastewater contains different metal ions, surfactants, residual monomers and polymers. The wastewater at Dow is treated with ultrafiltration (UF) which produces a permeate that is sent to the municipal waste water treatm
Purpose: The purpose of this thesis is to provide the reader with insights regarding what Syrian highly-educated immigrants (HEI) in Sweden think are the underlying prerequisites and actions needed to facilitate their entrance into the Swedish job market. Key Research Question: What are the key requirements needed to expedite the employment of HEI in the Swedish job market, and take up relevant jo
The pelvic nerve, carrying parasympathetic nerve fibres, distributes bilaterally in the rat urinary bladder. Preganglionic parasympathetic denervation (decentralization) on one side and postganglionic parasympathetic denervation on the other are followed by an initial decrease in acetylcholine forming capacity and in number of acetylcholinesterase positive nerves in the bladder. However, within a
Popular Abstract in Swedish I studier rörande de yngsta barnen saknas ofta genusperspektiv. Ett syfte med studien var därför att undersöka interaktionen mellan barnen (1-3 år gamla) och förskolepersonalen på småbarnsavdelningarna vid tre förskolor i ett genus- och kontextuellt perspektiv. Ett annat syfte var att undersöka pedagogernas föreställningar om barn och genus. Ett tredje syfte var att disIn studies concerning the youngest children, the toddlers, the gender perspective is often missing. One aim of the study was, therefore, to investigate the interaction between children and preschool teachers in day care centres in a gender and a contextual perspective. Another aim was to investigate the inner representations of the preschool teachers concerning children and gender. A third aim was
We describe a test which uses the ability of viable cells to reduce 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyl tetrazolium bromide (MTT) to detect resistance to a bactericidal drug, rifampin, in in vitro-cultured Mycobacterium tuberculosis. The assay shows a linear relationship between the number of viable bacteria and the ability to reduce MTT. Dead mycobacteria were unable to reduce MTT. Rifampin
