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Background: Many women of childbearing age are occupationally active, which leads to a large number of pregnancies potentially exposed to occupational exposures. Occupational noise has been identified as a risk factor for hearing impairment in adults. However, very few studies have assessed the effect of occupational noise on the fetus. Objectives: The aim of this study was to investigate whether

A discussion about biographical methods and a comparision between my biography of Oscar I, swedish king 1844-1859, and my biographies of women in the 1900-th century.

The introduction of L-DOPA pharmacotherapy revolutionized the treatment of Parkinson’s disease close to fifty years ago. Before the discovery of dopamine as a neurotransmitter and its involvement in the disease, these patients had very little aid from medication and were bound to a life without movement. The dopamine neurons in the midbrain are a key player in the circuitry that is responsible for

The aim of this paper is to make an investigation of how authoritative conceptual framework about immigrants as a group is being constituted in the discourse regarding Swedish language for immigrants. I will also examine what connections there are to the overarching integration discourse. While doing this I try to establish the contrasting relationship between the ?Swedishness? and ?the Other?. My

When building below ground level in cities the regulations regarding deformations of surrounding soil are very strict. When using conventional methods of calculation it is difficult to predict the occurring deformations. This is why it has become more common to use FE-modeling to determine deformations. With FE-modelling it is possible to take the interactions between soil and construction into co

Entreprenader löper stor risk att utsättas för hinder som medför att den avta-lade kontraktstiden inte kan hållas. Det kan exempelvis handla om extrema väderförhållanden som försvårar arbetet, eller arbetsområden som inte är tillgängliga för entreprenören på grund av en sidoentreprenör. Den här uppsatsen syftar till att utreda frågan om när ett hinder kan anses bero på beställaren, eller något förDuring the course of construction, there is a high risk of events that cause delays for the contractor. These events can for example con¬sist of extreme weather conditions that are obstructing the construction works, or the work area being occupied by sub-contractors. This thesis aims to investigate un¬der what conditions the contractor can be given extension of time and/or compensation for prolon

Värdering av tillgångar har betydelse i flera avseenden. Denna uppsats har till syfte att utreda hur värderingen går till vid tvångsmässiga situationer och även att identifiera vilka kriterier som påverkar värderingsprocessen i olika tvångsmässiga värderingssituationer. Jag har valt att granska fem olika tvångsmässiga situationer, nämligen konkurs, företagsrekonstruktion, utmätning, expropriation Valuation of assets is important in several aspects. This essay has aimed to investigate how the valuation is done in compulsory situations and to identify the criteria’s that affect the valuation process in compulsory situations. I have chosen to examine five different compulsory situations, namely bankruptcy, corporate reorganization, foreclosure, expropriation and the preparation of a control b

Induced abortion is as common in religious as secular cultures, but interpretations and ways to handle abortion differ. This study focuses on existential aspects of abortion, in relation to a secularized context, through in-depth interviews with 24 Swedish women. Existential questions belonging to four areas were found: Life and Death, Meaning of Life, Morality, and Self-Image. Furthermore, four d

In 2018, the Swedish government decided to invest 350 million SEK in welfare technology as a response to the increasing population of the elderly. The aim of this study was to investigate implementation managers’ descriptions of their work and use of welfare technology. The interviews were conducted at three long-term facilities for the elderly in the municipality of Burlöv, Helsingborg, and Hässl

Food insecurity in Zimbabwe is severe and increasing. The staple food is made from maize, which is highly sensitive to drought. The traditional small grains; finger millet, pearl millet and sorghum are drought resistant, nutritious and require little inputs compared to maize. Despite this, few farmers grow small grains even though they have been praised as a panacea. This thesis aims to narrow the

The European bison (Bison bonasus), is the largest terrestrial mammal in Europe and a possible keystone species. Having previously been extinct in the wild, the European bison faces several severe challenges, such as lack of suitable habitat, habitat fragmentation, isolation of populations, small population sizes and a very limited gene pool. Nonetheless, after a long period of regulated matings a

På senare år har det skett en bred förskjutning i synen på barn- och föräldrarätt. Ett starkare barnrättsperspektiv har etablerats inom svensk rätt och politik. Flera ändringar har gjorts i föräldrabalken. En av dessa ändringar återfinns i 6 kap. 19 § tredje stycket föräldrabalken. I proposition 2020/21:150 föreslog den dåvarande regeringen en lagstadgad tidsgräns på fyra månader när det kommer tiIn recent years, there has been a broad shift in the view of children’s and parental rights. A stronger children’s rights perspective has been established within Swedish law and politics. Several amendments have been made to the Children and Parents Code. One of these amendments can be found in Chapter 6, Section 19, third paragraph of the Children and Parents Code (sw. föräldrabalken (1949:381)).

EU har utfärdat ny lagstiftning angående deponering av avfall. Konsekvenserna av denna nya lagstiftning är att sammansättningen på avfallet som deponeras kommer att ändras drastiskt och det kommer även de kemiska och fysiska förhållandena i deponin. Fråga är hur detta kommer att påverka utsläppen från deponin. Eftersom väldigt låga halter nedbrytbart avfall tillåts deponeras antar lagstiftningen aNew legislation concerning the landfilling of waste has been issued from the European Union. The consequence of the new legislation is that the composition of the waste being landfilled will change drastically and so will the chemical and physical conditions in the landfill. The question is how this will affect the emissions from landfills. Since very low amounts of biodegradable waste are allowed

Nitrification-denitrification process, which is the most commonly used method for nitrogen removal from wastewaters, is energy demanding and contributes very much to the the carbon footprint of wastewater treatment. One of the alternative methods for nitrogen removal is the nitritation-anammox process. Nitritation-anammox has been implemented successfully in sludge liquor streams and industrial wa

A growing environmental issue today is the amount plastic pollution in the ocean. To investigate how it might affect marine life, an important aspect is to study how plastics are transported by ocean currents and where it ends up. This can be done by use of Lagrangian simulation of plastic particles in computer ocean models. To improve the quality of the output from such simulations the number of

Attoscience is the emerging field that accesses the fastest electronic processes occurring at the atomic and molecular length scales with attosecond (1 as = 10−18 s) time resolution having wide ranging physical, chemical, material science and biological applications. The quintessential and one of the most fundamental processes in this domain is the generation of phase locked XUV attosecond pulses.

I höst kommer rymdobservatoriet Gaia att sändas upp. Ett av dess mål är att mätapositionen av stjärnor med väldigt hög noggrannhet, denna positionsbestämning kallas astrometri. Gaias noggrannhet är såpass bra att det kommer bli möjligt att även mäta hur planeter när de färdas i sina banor runt stjärnor påverkar positionen av stjärnan. Astrometri kan inte ge en fullständig bild av hur planeten rörContext: The Gaia satellite will be provide astrometry with micro-arcsecond accuracy. This will allow for the determination of the orbital elements of exoplanets with measurable astrometric signature. Astrometry alone is not be able to disentangle an ambiguity in the orientation of planetary orbits, just as radial velocity is only able to give the mass of orbiting planets combined with multiplicat