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Vägen till en ätstörning, som exempelvis anorexia nervosa eller hetsätningsstörning leder alltid förbi ett gränsland där energiintaget stegvis förändras. Kanske stoppar man i sig aningen mindre mat på måndagen än man gjorde på söndagen och på tisdagen lite mindre än på måndagen. Eller kanske man frivilligt stoppar fingrarna i halsen någon gång när man känner att man har ätit för mycket. Detta gränThe path to an eating disorder (ED) always leads through a borderland, which, in this thesis, is referred to as disordered eating (DE) (Neumark-Sztainer, Wall, Eisenberg, Story, & Hannan, 2006; Waaddegaard, Thoning, & Petersson, 2003). In this borderland, people tend to make unhealthy eating choices, such as greatly reducing their food intake, self-inducing vomiting, or engaging in binge e

Boreal trees rely on their ectomycorrhizal fungal symbionts to acquire growth-limiting nutrients, such as nitrogen (N), which mainly occurs as proteins complexed in soil organic matter (SOM). The mechanisms for liberating this N are unclear as ectomycorrhizal fungi have lost many genes encoding lignocellulose-degrading enzymes present in their saprotrophic ancestors. We hypothesized that hydroxyl

Effective societal responses to rapid climate change in the Arctic rely on an accurate representation of region-specific ecosystem properties and processes. However, this is limited by the scarcity and patchy distribution of field measurements. Here, we use a comprehensive, geo-referenced database of primary field measurements in 1,840 published studies across the Arctic to identify statistically

All ten LIGO/Virgo binary black hole (BH-BH) coalescences reported following the O1/O2 runs have near-zero effective spins. There are only three potential explanations for this. If the BH spin magnitudes are large, then: (i) either both BH spin vectors must be nearly in the orbital plane or (ii) the spin angular momenta of the BHs must be oppositely directed and similar in magnitude. Then there is

The 2030 Agenda for Sustainable Development and its seventeen Sustainable Development Goals were adopted by the United Nations General Assembly in 2015. It is a bold agenda for global social, environmental and economic development, with human health as a central theme. Even though substantial improvements in health have been achieved during the last decades, every year over 5 million children die,

Ridesharing is revolutionizing the transportation industry in many countries. Yet, the state of the art is based on heavily centralized services and platforms, where the service providers have full possession of the users’ location data. Recently, researchers have started addressing the challenge of enabling privacy-preserving ridesharing. The initial proposals, however, have shortcomings, as some

Inspired by the observation that capacity contracts are used by some retailers to increase their transport provider's investments in green transport solutions, we investigate and compare a service provider's optimal investment, and its environmental implications under a volume and a capacity contract respectively. We solve the service provider's investment problem under the assumption that the ret

The incidence of melanoma in Sweden is catching up on Australia and is now close to 40/100 000 inhabitants/ year, an increase of more than 5 %/year during the last 10 years. Swedes love the sun and travel a lot to sunny places like Spain and Thailand. There is a clear socioeconomic trend: the better economy and education, the more you travel and the more melanoma you get. Sunbed use is a clear ris

Educational reforms including community-based educational initiatives maintain crucial roles in the processes of democratization in the Middle East. The patterns of reform are diverse and reflect domestic factors as well as varying linkages to global forces. Among the factors driving and defining the effects of reform we find: 1. Socio-economic development;2. Growth of the civil society;3. New modEducational reforms including community-based educational initiatives maintain crucial roles in the processes of democratization in the Middle East. The patterns of reform are diverse and reflect domestic factors as well as varying linkages to global forces. Among the factors driving and defining the effects of reform we find: 1. Socio-economic development;2. Growth of the civil society;3. New mod

Popular Abstract in Swedish Beräkningar med detaljerade kemiska reaktionssytem, med uppemot 1500 kemiska reaktioner, har utförts på HCCI-motorer, en experimentell motortyp som bygger på homogen kompressionsantändning. Resultaten jämfördes med experimentella mätningar och visade att beräkningar med god noggrannhet kan utföras, men att antändingsprocessen är mycket känslig för även små variationer iCalculations on a Homogeneous Charge Compression Ignition (HCCI) engine have been performed. Zero-dimensional models were used. The simplest model compressed the gas to auto-ignition, using temperature and pressure at a certain crank angle position obtained from engine experiments. It was found that calculations with good agreement could be accomplished, if using correct temperature, pressure and

Den 1 juli 2018 trädde en ny våldtäktslagstiftning i kraft som tar utgångspunkt i avsaknaden av ett frivilligt deltagande, till skillnad från hittillsvarande reg-lering som har utgått från förekomsten av våld, hot eller otillbörliga utnyttjanden. Vidare infördes även ett nytt brott med rubriceringen oaktsam våldtäkt, vilket är föreskrivet i 6 kapitlet 1 a § BrB. Brottet oaktsam våldtäkt tar sikte On July 1, 2018, a new legislation regarding rape took effect, which is based on the lack of voluntary participation, unlike the previous regulations which required violence, threats or undue exploitation. Furthermore, a new offence was passed with the classification negligent rape, prescribed in Chapter 6, 1 a § of the Penal Code. The crime of negligent rape includes the same criminal act – sexua

Den svenska sexköpslagstiftningen är kontroversiell och har kritiserats för att sakna tydliga skyddsintressen och uppvisa bristande effektivitet. Även om lagstiftningen lett till minskad efterfrågan av sexuella tjänster i Sverige, kommer lagstiftningen inte åt de som istället köper sex utomlands i stater utan motsvarande lagstiftning. Kravet på dubbel straffbarhet hindrar lagföring i svensk domstoThe prohibition of purchase of sexual services under Swedish law is controversial and has been criticized for its lack of clear protection interests and defective efficiency. Although such legislation has reduced the demand for sexual services in Sweden, it does not apply when Swedish nationals purchase sexual services in states which do not have corresponding legislation. The double criminality r

HUR SVÅRT ÄR DET ATT TORKA ETT VITT PULVER? Frågan om energieffektivisering är idag ytterst aktuell och då inte minst för företag inom industrin där energianvändningen kan vara väldigt stor. Att minska sin energianvändning sparar inte bara pengar utan även miljön och ger en bättre ”grönare” image. I studien som utfördes tog man fram nyckeltal för utvärdering av en torkprocess samt analyser av prodDue to the act on Energy Audits in Large Enterprises (EKL) that came into effect on the 1st of June in 2014, all larger companies are obligated to perform an energy audit every four years. Parallel to the audit performed at Alufluor AB this more detailed audit of the drying part of their process was carried out. This as the drying part is energy intensive and is responsible for the majority of the

This mastert hesis has been done as a joint project between the Department of Automatic Control in Lund and Volvo Technological Development in Gothenburg. The thesis treats methods to handle nonlinearities in a throttle unit. Theapproach has been to first design a linear controller based on the results from system identification, and then to develop an adaptive updating law estimating uncertain pa

Sammanfattning I uppsatsen har syftet med 3:12-reglerna, särskilt utomståenderegeln i 57 kap. 5§ IL, framställts och analyserats. Därjämte studien har ägnats åt att undersöka hur praxis stämmer överens med utomståenderegelns ändamål. Metoden som har tillämpats är den rättsdogmatiska metoden, vilket innebär att undersökningen genomförs med hjälp av rättskällorna så som förarbeten, författning, praAbstract The purpose of the essay is to describe and analyze the motive that was behind the 3:12 rules, especially the outsider rule, and to examine how practice is consistent with its purpose. The main starting point for the regulations in question was that the taxpayer who owns shares and works in the company should, as far as possible, receive similar taxation for capital gains or work compens

Every year, a big number of Swedish municipalities market themselves through an Emigration fair in Holland, with the aim to attract Dutch workforce, or more generally, bring new inhabitants to their respective region. In the marketing campaigns, specific stereotypic images of Sweden emerge, that are said to be specifically attractive to the putative Dutch migrants. The municipal representation in

Den första januari 2020 trädde barnkonventionen i kraft som svensk lag. Två av konventionens grundläggande principer är barnets bästa och barnets rätt att komma till tals. Principerna är aktuella vid alla frågor som rör barn, exempelvis vid beslut i vårdnadstvister. Ett syfte med denna uppsats är att undersöka om Sverige uppfyller sina åtaganden enligt barnkonventionen vid vårdnadsrelaterade tviOn the first of January 2020 the United Nations Convention on the Rights of the Child (CRC) came into force as Swedish law. The best interest of the child, in Article 3, and the child’s right to be heard, in Article 12, are two fundamental principles of the CRC. The principles are relevant in all questions concerning children, with one important aspect being custody disputes. One of the aims of t

Den som är yngre än 18 år stadgas vara omyndig enligt gällande rätt, men den som är 15 år gammal kan bli föremål för straffrättsliga påföljder om den begått ett brott. Enligt gällande rätt bör dock straffrättsliga påföljder dömas ut mycket restriktivt när lagöverträdare är mellan 15 och 17 år, eftersom vårdande åtgärder angetts erhålla företräde. Enligt barnkonventionen, vilken gäller som svensk lAccording to the Swedish Parental Code (1949:381), chapter 9, section 1, a person below the age of eighteen years is considered a minor. But according to the Swedish Penal Code (1962:700), chapter 1, section 6, a person above the age of fifteen may be subject to sanctions if he or she has committed a crime. According to the Convention on the Rights of the Child, which was incorporated as Swedish l