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Från och med den 1 januari 2020 skärptes straffskalan för sexköp av barn. Syftet med åtgärden var att förstärka det straffrättsliga skyddet för ungdomar mot att dras in i prostitution. Brottet är förknippat med låg åtalsfrekvens. Det har tidigare förklarats med att aktsamhetskravet i förhållande till ålder i 6 kap. 13 § BrB - som täcker flera sexualbrott med åldersgräns - var särskilt svårt att upIn January 2020 the range of punishment for exploitation of a child through the purchase of a sexual act got stricter. The reasoning behind the change was to strengthen the criminal justice protection for these children. Exploitation of a child through the purchase of a sexual act is associated with a low prosecution frequency. An explanation for this has been that the rule of negligence in the si

This thesis aims to examine the mechanisms behind the psychiatric diagnosis resignation syndrome and why and/or how it emerged in Sweden in the early 2000s. In addition to this the thesis also aspires to explore the reasons behind why the diagnosis has fallen victim to such a large amount of criticism and suspicion. Through a literature study empirical data, consisting of primarily academic and sc

The changing of the climate is today a problem. There are many reasons why the climate is changing but one of the biggest is the use of cars for personal transport. To reduce the emissions of climate gases many cities in Sweden are today planning for sustainable transports instead of the car. Examples of sustainable transportation is public transport and biking. Although the bike is a good vehicle

Stroke is an acute neurological condition and the leading cause of disability in adult humans. Treatments for efficient recovery are not available. The most common form of stroke results from the occlusion of the middle cerebral artery, which causes loss of brain parenchyma and many types of neurons as well as astrocytes and oligodendrocytes. Neural stem cells (NSCs) could potentially be used to d

ABSTRACT Background: Iodine is essential for development and growth as a constituent in thyroid hormones. Biological mechanisms for iodide uptake and concentration are very important, espe-cially as iodine is a relatively scarce element. Active iodide transport into thyroid fol-licular cells is mediated by the sodium/iodide symporter (NIS), powered by Na+/K+-ATPase. NIS is expressed also in extra

B-cells are an essential part of our adaptive immune system. A network of transcription factors together with external signals facilitate the gradual developmental progression from progenitor cells towards the B-cell fate. Several key factors participating in this network have been identified. Among these are the transcription factors E2A, HEB, EBF1 and FOXO1 as well as the IL7 signaling cascade.

In this thesis, an inverse source reconstruction method with great potential in radome diagnostics is presented. A radome is a cover that encloses an antenna in order to protect it from environmental influences. Radome diagnostics are acquired in the design process, the delivery control, and in performance verification of repaired and newly developed radomes. A measured near or far field may indic

Parkinsons disease (PD) is a neurodegenerative disorder where dopaminergic neurons of the substantia nigra (SNc) in the mesencephalon are progressively eliminated. The ensuing loss of dopaminergic innervation of the basal ganglia manifests itself as severe motor deficits in PD patients. Clinical trials have shown that cell replacement therapy, where dopaminergic neuroblasts derived from fetal vent

It has been shown that the present interglacial has been climatically dynamic with both rapid and severe climatic fluctuations. The spatial and temporal differences of these changes are however not fully resolved. The aim of this thesis is to present a detail high resolution record of past climate changes from the central South Atlantic. Peat and lacustrine sediment sequences were retrieved from

Urban areas are geographically dispersed. There are built-in distances between housing, jobs and services. These distances call for mobility and fast means of conveyance. Society is dominated by and dependent on motoring. Cars have a negative impact on the environment and prognoses indicate an increase in the amount of travelling. The aim of this dissertation is to explain why travel behaviour wit

If Luke’s first audience understood the Gospel as a biography, what would their experience of the text have been? This book invites the reader to accompany the first readers or hearers of Luke’s Gospel and to experience the narrative about the life of Jesus alongside them. It utilises Wolfgang Iser’s theory about reading and readers and focuses on gaps and vacancies in the text. The most important

The dynamic friction process and contact surface between tool and working material in a plastic forming process is hard to describe in mathematical form and hard to monitor and control in real time. High production speed and highly optimised forming operations result in great demands on the control equipment. Especially if the influence from variations due to the tool, work material and the fricti

This study focuses on the region of Argolid in the eastern part of the Greek Peloponnese during the Roman Imperial era, taking up a variety of aspects of life there based mainly on archaeological evidence. The introduction presents the study area and the background to the study. This is followed in the next chapter by a survey of the various kinds of sites of Roman date found in the Argolid. Citie

Goodpasture disease is a prototype autoimmune disease that is characterized by a rapidly progressive glomerulonephritis, with or without lung haemorrhage, associated with autoantibodies against the glomerular basement membrane. The major antigen has previously been shown to be the non-collagenous domain of the a3 chain of type IV collagen, one of the six known a chains of type IV collagen. On aver

Life as we know it is based on cells that use proteins and RNA to carry out metabolism, self-replication, and other essential tasks. The genes that code for these molecules are encoded in DNA, and through the processes of transcription and translation the cell expresses its genes. Some proteins are transcription factors that regulate the transcription rate of genes, so genes interact and form a ge

It has long been thought that aging is accompanied by an emotional flattening. Although a different view has started to emerge recently, studies investigating psychophysiological responses in reaction to affective stimuli so far have reported an age-related reduction of the affective response. One of the main goals of this thesis was to revisit this issue by examining subjective reports, phasic he

The aim of this thesis is to enhance the overall understanding of the plasma spray process and increase control and reproducibility of the coating properties. This was performed by establishment of relationships between controllable process parameters, in-flight properties of the injected particles (velocity and temperature), and microstructure properties. The relationships were used to establish

With the main aim to test the applicability of the surface wave seismic technique Spectral Analysis of Surface Waves (SASW), used for determination of the shear stiffness (shear modulus - Gmax), four areas of applications have been studied. The four areas have been sites with natural geological conditions, sites where non destructive testing is necessary, pavement testing and multichannel testing.

Gaining a detailed understanding of how human cells are affected by metal-based drugs is crucial, since these drugs have shown great potential in cancer treatment. Cisplatin is used to treat many different types of cancer, e.g. testicular, ovarian, melanoma, bladder, non-small cell lung cancer, small cell lung cancer, myelomas and lymphomas. The miRNA expression profiles in different human cancers