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Fertility rates have dramatically decreased in the last two decades, especially in men. It has been described that environmental factors as well as life habits may affect semen quality. In this paper we use artificial intelligence techniques in order to predict semen characteristics resulting from environmental factors, life habits, and health status, with these techniques constituting a possible

We used the Aerosol Dynamics gas- and particle-phase chemistry model for laboratory CHAMber studies (ADCHAM) to simulate the contribution of BVOC plant emissions to the observed new particle formation during photooxidation experiments performed in the Julich Plant-Atmosphere Chamber and to evaluate how well smog chamber experiments can mimic the atmospheric conditions during new particle formation

The aim was to assess change in activities of daily living (ADL) ability amongst asylum seekers and if there were any difference between tortured and non-torture following a 10 months post-arrival period, and if self-reported health and exposure to torture were factors related to change in ADL-ability. The study was a combined baseline, follow-up correlational study amongst individuals from Afghan

Theorists of late modernity are discussing the effects of individualization on heterosexual couples. Processes of individualization are understood in terms of the individualized framework of thinking about self and others permeating Western societies. Sociological analyses of therapeutic manuals appoint them both as a symptom and as an effect of individualization processes. In popular therapy, Bec

An increasing number of studies using molecular dynamics (MD) simulations of unfolded and intrinsically disordered proteins (IDPs) suggest that current force fields sample conformations that are overly collapsed. Here, we study the applicability of several state-of-the-art MD force fields, of the AMBER and GROMOS variety, for the simulation of Histatin 5, a short (24 residues) cationic salivary ID

Organic semiconductors usually demonstrate crystal structure dependent electronic properties, and through precise control of film structure, the performance of novel organic electronic devices can be greatly improved. Understanding the crystal structure dependent charge-transfer mechanism thus becomes critical. In this work, we have prepared amorphous titanyl phthalocyanine films by vacuum molecul

The risk of post-traumatic osteoarthritis (PTOA) substantially increases following joint injury. Research efforts should focus on investigating the efficacy of preventative strategies in high quality randomized controlled trials (RCT). The objective of these OARSI RCT recommendations is to inform the design, conduct and analytical approaches to RCTs evaluating the preventative effect of joint inju

In this review, we summarise the current understanding of the potential link between cancer and anti-neutrophil cytoplasmic antibody-associated vasculitis (AAV), including granulomatosis with polyangiitis (Wegener's; GPA) and microscopic polyangiitis (MPA). As is true for many autoimmune or inflammatory rheumatic diseases, AAV diagnosis and therapy are associated with an increased risk of de novo

Crowdsourcing is a relatively new technique which aims to make a specific group of people contribute solutions to simple tasks or problems that are published online by some organization. For this they get some reward, which is usually economic in nature. This technique can be embraced by any kind of company, and since it is done online, it can turn out to be a bit problematic, especially when it c

Populärvetenskaplig sammanfattning: I försök att producera kontinuerlig data över förändringar i jordens magnetfält använder man sig ofta av sjösediment. Magnetiska mineral, eroderade från den kringliggande berggrunden, förekommer ofta i sjöar. Koncentration av dem beror på hur rik bergrunden är på den typen av mineral, t.ex. magnetit. När de magnetiska mineralen faller till botten riktar de in siThe pseudo-Thellier technique was applied to recover relative palaeointensity (PT-RPI) estimates from four core sections, each 2 m in length, obtained from Lake Gościąż, Poland. The varve chronology from Lake Gościąż, originally constructed by Tomasz Goslar, was transferred to the sediment sequence. The chronology was extrapolated to cover the upper parts containing a less pronounced varve structu

Detta examensarbete har som mål att förklara de faktorer som inverkar på ett stenmaterials hållfasthet samt hur Sydsten AB ska kunna bedöma hållfastheten utifrån tillgängliga metoder. Vid Hardeberga öster Lund finns ett stenbrott där Sydsten producerar ballast av en hård, kambrisk sandsten, den s.k. Hardebergasandstenen. Sandstenen är vit eller ljusgrå, ca 535-520 miljoner år gammal och deponeradeThe Lower Cambrian Hardeberga Sandstone Formation of Scania, southern Sweden, consists of a basal arkosic sandstone unit, overlain by three vertically stacked, shallowing-upward sequences. These three sequences consist predominantly of light grey or whitish, quartz-arenitic sandstones deposited in shallow marine environments. The formation reaches a total thickness of about 120 m and is extensivel

The pressure on businesses to “give something back to society” has increased considerably in the last decades and concepts like Corporate Social Responsibility gained enormous populari-ty. While for many years companies have been distributing cash and goods to charity, attach-ing to the CSR agenda a philanthropic nuance, many companies have recently started to shift away from philanthropic giving

Uppsatsen behandlar ansvarsfördelningen mellan åklagare, försvarare och domstol under den svenska straffprocessen, dels under förundersökningen och dels under huvudförhandlingen i första instans. Fokus ligger på ansvar för materiellt riktiga straffdomar och för att oskyldighetspresumtionen upprätthålls i förhållande till misstänkta som erkänner falskt. Syftet med uppsatsen är att utröna dels hurThe essay deals with the responsibilities of prosecutors, defense attorneys and the court during the Swedish criminal process, during the investigation and during the main hearing. The focus is on responsibility for accurate judgments and for maintenance of the presumption of innocence in relation to innocent suspects who pleads guilty. The purpose of the study is to determine how the various par

The objective of the study was to analyse the sediment load into the reservoir Norðursjór, which would form in the case of a dam construction in Vestari kvísl, an upstream part of the river Skaftá, in southern Iceland. The main part of the problem studied was to quantify the sediment transported into the reservoir Norðursjór and to model the bed elevation change of the reservoir as a result of thi

This thesis is about the licensing system of the Creative Commons discussed from the perspective of the theory of the commons mostly as formulated by Elinor Ostrom. The work is started by describing the concepts and theory of common pool resources and regime of the commons for production and distribution of these resources. The main characteristics for successful traditional commons – efficiency,

lnvestigation of weak gravel for road construction has been going on at VTI for many years. The overall aim has been to find test methods that correspond with what happens in the road and that are easy to use in any road laboratory. Following methods have been used in this investigation: planetarytype mixer for wear tests, freeze-thaw variation for weathering tests, Californian Bearing Ratio (CBR)

The purpose of the report is to investigate and evaluate how a global company can use different strategies to achieve competitive advantages for the future. The existing Customer Relation Management (CRM) department in FLSmidth will be investigated to se if possible improvements can be made to make the department become the competitive advantage that it is intended to be. Methodology: To be able t

The goal of this paper is to examine various representations of the third tone in Standard Chinese, both in academic literature and textbooks for beginners, and then evaluate what consequences the choice of representation has for tone instruction. It was found that linguists primarily prefer two models, even though slight deviations were found: either a traditional approach describing the third to