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Popular Abstract in Swedish Avsikten med förtidspensionering är att ge rätt till ekonomisk trygghet om arbetsförmågan skulle reduceras i förtid. Sedan sextiotalet har både totala antalet förtidspensionärer och antalet nybeviljade förtidspensioner ökat kontinuerligt. Efter att 1993 ha kulminerat med över 62.000 nybeviljade pensioner, har antalet därefter minskat. Både för den enskilde och för samhäDuring the last decades, the incidence of disability pension in Sweden has increased continuously and it peaked in 1993 at approximately 62,000 new pensions. Early retirement due to occupational disability often constitutes a problem for the society as well as for the individual. The aim of this thesis was to analyse aspects on the risk of disability pension, to describe changes in health after th

Popular Abstract in Swedish Det romerska triumftåget var en segerprocession som paraderade in i och genom staden Rom efter varje segerrikt fälttåg. I tåget leddes byten och fångar av många olika slag samt avbildningar av erövrade platser och folkslag som tillverkats för processionen. Avhandlingen analyserar dessa uttryck för ”den andre” och diskuterar hur triumftåget både reflekterade och skapade The triumphal procession staged Roman conquest and supremacy, featuring the defeated ‘other’ as opposed to the victorious ‘self’ in a rather fixed role-playing. This thesis takes as its theoretical premise that these ritually recurrent and visually emphatic processions both conveyed and constructed Roman views of the self and the other, and that they can be studied as formative expressions of such

Popular Abstract in Swedish Denna skrift behandlar marklagring av värme, kyla och kärnavfall.The underground is a vast region, which is, too a large extent, unused by man. It has a large potential as a storage facility due to its vastness and availability. This thesis, which consists of eleven papers and reports, deals with nuclear waste repositories in solid rock and with aquifer thermal energy storage systems. All these storage systems induce multidimensional, time-variable thermo-hydr

Load problems in electricity markets occur both on the supply and demand side and can have technical, economic and even political causes. Commonly, such problems have been solved by expanding production and/or distribution capacity, importing electricity or by load management. Load management is a techno-economic measure for harmonizing the relations between supply and demand sides, optimizing pow

Popular Abstract in Swedish Faktor IX (FIX) är en molekyl som behövs för att blodet ska koagulera. Brist på FIX leder till blödarsjuka. För att öka den grundläggande förståelsen av hur FIX fungerar har vi gjort studier av en bit av FIX, som kallas för EGF1. EGF1 är en av två EGFmoduler som finns i FIX. De kallas EGFmoduler för att de liknar en annan molekyl, Epidermal Growth Factor. I denna avhandCoagulation factor IX (FIX) is a vitamin K-dependent serine protease zymogen that circulates in plasma. Defects in FIX cause the bleeding disorder hemophilia B. FIX contains a Gla module, two Epidermal Growth Factor (EGF) -like modules and a serine protease region. In this thesis, studies have been performed on the N-terminal EGF module, which binds one Ca2+. — The present results show that bindin

Popular Abstract in Swedish Hur gick det till när det svenska riket expanderade norrut och införlivade Hälsingland? Denna bok är uppställd som en generalhypotes över denna långt utdragna process, som tar sin utgångspunkt i den samhälleliga kollaps som är skönjbar under 500-talet. De inhemska maktstrukturer som gradvis byggdes upp efteråt kom under medeltidens inledande århundraden att få känna på In which way did the power structures of central Sweden expand into the territories north of the forest Ödmården during the Middle Ages? This text reads like a general hypothesis for this process, which attempts to incorporate all relevant elements in the Medieval landscape of power. The study area chosen is the province of Hälsingland. The chronological take-off is the 6th century AD, when settle

Popular Abstract in Swedish Denna rättssociologiska studie handlar om tvångsomhändertagna missbrukares rättssäkerhet under tiden i vård. Författaren undersöker begreppet rättssäkerhet i förhållande till tvångsvårdens verkställighet på så kallade LVM-hem i syfte att finna en begreppsdefinition som är operationaliserbar vid studier av rättssäkerhetens upprätthållande. Med utgångspunkt i resultaten Compulsory treatment and care is regulated by the Care of Alcoholics and Drug abusers Act (Lag (1988:870) om vård av missbrukare i vissa fall, LVM). The regulation's main purpose is to motivate persons with addictive problems to voluntarily participate in the treatment of their problems. The compulsory care shall continue for a maximum period of six months in special treatment centres (the so-call

Parallel import in the European Union is the perfectly legal activity under Art. 28-30 EC of buying goods in a low-price country in order to ship and sell them in a high-price country. The pharmaceutical market in Europe is subject to the subsidiartiy principle of Art. 5 EC and heavily characterised by national regulations that lead to significant price differentials between – generally speaking –

For many multivariable problems there are no efficient algorithms for finding solutions. To this day, conventional electronic computers mainly solve problems in a sequential manner. This sequential operation prevents problem-solving within a reasonable time-frame due to superpolynomial, and sometimes even exponential, time complexities. Developing powerful parallel computation techniques has there

The global environment suffers from utilizing fossil fuels to powering internal combustion engines (ICE), due to the massive amounts of released CO2. Besides the global impact, the local environments experience high concentrations of harmful pollutants such as NOx, CO, soot and particulate matter (PM). The automotive industry is continuously striving to find new solutions to decrease fuel consumpt

Popular Abstract in Swedish Avhandlingen består av fyra oberoende empiriska studier. Samtliga studier bidrar till den ekonomiska litteraturen kring barn och ungdomars hälsa och hälsans betydelse för utbildning och arbetsmarknadsutfall senare i livet. Samtliga studier focuserar på typ 1-diabetes men beaktar olika åldrar för sjukdomens debut. En sammanfattande slutsats av avhandlingen är att individThis thesis consists of four independent exploratory research papers contributing to the economic literature on child and adolescent health, and adult educational and labor market outcomes. Each paper considers type 1 diabetes and focuses on onset over a specific age span. An overall conclusion of this thesis is that individuals with type 1 diabetes deviate from peers without diabetes, irrespectiv

This thesis presents four interconnected studies showing methods for characterizing and separating cells based on their acoustic properties, with particular focus on isolating rare cells from blood samples.The first study introduces a technique for single-cell density measurements using microcapillary-adapted density gradient centrifugation. Using fluorescent markers to visualize the density gradi

Background: Mammography screening programmes have been widely implemented across European countries over the past 40 years with the main aim to detect breast cancer earlier and thereby reduce breast cancer mortality. This study aimed to analyse and compare changes over time in breast cancer incidence, by stage at diagnosis, and breast cancer mortality across countries in relation to the timing of

After the commercial emergence of 5G, the research community is already putting its focus on proposing innovative solutions to enable the upcoming 6G. One important lesson put forth by 5G research was that scaling up the conventional multiple-input-multiple-output (MIMO) technology by increasing the number of antennas could be extremely beneficial for effectively multiplexing data streams in the s

Clouds are essential elements within Earth's atmosphere, posing a challenge for cloud-resolving models in understanding the creation of new cloud ice particles from existing ice and liquid phases. Such ice initiation determines cloud microphysical and radiative properties, influencing cloud phase, precipitation and cloud extent/properties. To address this challenge effectively, it proves beneficia

Malignant melanoma is a heterogeneous, malignant neoplastic disease, most often originating in the skin. Melanoma is characterized by a high mutational load and has a vastly variable prognosis, depending on disease stage. Genetic aberrations in the mitogen-activating protein kinase (MAPK) pathway are important in melanoma, of which mutations in BRAF and NRAS are the most common. Additionally, recu

The concept of Channel Shortening (CS) is a well-known technique that has a rich history over 40 years. CS transfers linear vector channels such as multi-input multi-output (MIMO) and intersymbol interference (ISI) channels into ``shortened'' versions, for the purpose of reducing demodulation-complexity and improving data-transmission performance. The original CS idea can trace back to the minimum

Background and aims:Heart transplantation (HT) constitutes the ultimate treatment choice for end-stage heart failure. Following HT, patients require life-long immunosuppressive treatment to prevent allograft rejection. Although survival has steadily increased over the last few decades, issues related to under- and over-immunosuppression remain common and continue to represent one of the most impor

The whole society is digitalizing, filled with streaming services, cloud computing and an ambition of ubiquitous connectivity. To address the data demand, ultra-fast broadband, at the speeds of 1Gbps and more, is developed and deployed. Optical fibers have been long viewed as a future-proof carrier for the ultra-fast broadband. However, the physical deployment of fiber networks, including digging,