Filtyp
Attention Restoration Theory point to nature as a particularly good candidate for restoring the ability to focus and inhibit distractions. However, little effort has been directed to elaborating on what makes nature's visual pattern unique for restoration purposes. One suggested explanation is the fractal properties of natural patterns (Hagerhall, 2005). Both perception studies (Hagerhall et al.,
Popular Abstract in Swedish Snabba fenomen, som inträffar efter laserexcitation, har studerats med tidsupplöst röntgendiffraktion (TXRD). I de flesta experimenten har en ljuspuls från en femtosekundlaser använts för att excitera provet, och dynamiken har undersökts med röntgenljus. Tidsupplösta röntgendiffraktionsmätningar har utförts för att studera fasta halvledarmaterial, vätskor, ferro-elektriFast phenomena occurring after laser excitation were studied using time-resolved X-ray diffraction (TXRD). In most experiments, a femtosecond laser pulse was used to excite the sample, and X-rays were used as a probe. The X-ray diffraction technique was used to study bulk semiconductor samples, molten liquids, ferro-electric domain switching in potassium dihydrogen phosphate (KDP), and strain prop
På avloppsreningsverk (ARV) som tillämpar kväverening är den vanligaste tekniken nitrifikation följt av denitrifikation. Denna process kräver omfattande luftning, vilket både är elintensivt och minskar mängden biogas som kan utvinnas. Anaerob ammoniumoxidation (anammox) är en alternativ reningsmetod som minskar luftningsbehovet genom att nitrit används som elektronacceptor istället för syre i oxidIn wastewater treatment plants (WWTP) which implement nitrogen removal, the most common process is nitrification followed by denitrification. This requires extensive aeration which comes at a large energy cost while at the same time reducing biogas potential. Anaerobic ammonium oxidation (anammox) is an alternative treatment process that requires significantly less aeration by using nitrite as an
För under vilka förutsättningar stater kan reservera sig till vissa bestämmelser i traktat, som de ändock vill binda sig till, regleras framför allt i Wienkonventionens artikel 19. Stater får enligt denna artikel göra reservationer såvida inte: (a) en reservation är förbjuden enligt fördraget, (b) fördraget föreskriver att endast reservationer av visst slag får göras och reservationen inte är av dFor the conditions under which States may reserve themselves to certain provisions of a Convention, which they nevertheless wish to oblige themselves to, are regulated in Article 19 VCLT. States may make reservations under this Article unless: (a) a reservation is prohibited by the treaty, (b) the treaty provides that only reservations of a certain kind – and the reservation in question is not of
In Rev.IV:137, Christ told St. Birgitta that pilgrims to Vadstena could receive the same plenary indulgence as the one granted to the church San Pietro in Vincoli in Rome. The privilege was highly disputed, but in Vadstena the pilgrims crowded anyway on the feast of St. Peter in Chains on August 1, a feast where the deliverance from the captivity of sin was pivotal. This study is based on extant s
In 2010 there will be a political resolution to ensure that the Swedish society is accessible to all citizens including people with disabilities. For this purpose a national action plan for disability policy "From patient to citizen" (Govt. Bill 1999/2000:79) has been set out with the aim of ensuring that the disability perspective will permeate every sector of society and that the appro
Att företag köper upp andra företag är en viktig del av näringslivet. Det är ett sätt för företag att snabbt växa och tillskansa sig värden som gör företaget starkare. En företagsöverlåtelse är dock inte riskfri. Den är ofta kostsam och det finns inga garantier för att köpet lönar sig. Det köpande företaget kan dock till viss del skydda sin investering genom att i överlåtelseavtalet föra in en konCorporate acquisitions are a vital part of the business world. They are a way to ensure growth. They are also a good way of adding values to the company, which in turn makes the company stronger. However, an acquisition is not risk free. It is often expensive and there are no guarantees that the acquisition will be profitable in the end. The buyer can to some extent protect its investment with a n
In the last decade, there has been a substantial shift from actively managed funds to funds with passive investment strategies. This shift was also observed by Shleifer (1986), who identified that passive investment funds began to significantly increase their ownership of the S&P 500 in the period between 1975 and 1983. As the ownership of the stock market increased as the number of index fund
Undersökningar visar att en majoritet av Sveriges invånare har medierna som sin primära ny-hetskälla för domstolarnas verksamhet. Eftersom en individs förtroende för domstolarnas verksamhet korrelerar med den kunskap som individen har om domstolarna och deras verk-samhet, väcks frågan i hur stor utsträckning mediernas skildringar av domstolarna påverkar allmänhetens förtroende för dem. Ett förtroeStudies show that a majority of the Swedish population has the media as their primary source regarding information about the courts. Because an individual's trust in the function of the courts correlates with his or her knowledge of the courts’ dealings, the question of to what extent the media depictions of courts affects the public’s trust in them can be asked. Trust in social institutions i
Popular Abstract in Swedish Mikroti är en medfödd avvikelse där ytterörat inte utvecklats normalt. Defekten kan variera från att örat nästan är normalt till att det saknas helt och hållet, s.k. anoti. I Sverige inträffar detta i c:a 2 fall per 100 000 nyfödda. Pojkar drabbas i större utsträckning och höger sida är den vanligaste. Båda sidor drabbas i c:a en tiondel av fallen. Förträngning av yttreMicrotia is a congenital malformation where the auricle is not fully developed. In some cases the malformation is complete and the auricle is absent. In Sweden the incidence of microtia is about 2 per 10,000 births. Reconstruction of the external ear is possible by using autologous rib cartilage in three surgical steps: rib cartilage transplantation, ear elevation and final adjustments. Although t
Biomass derived gases produced via gasification, pyrolysis, and fermentation are carbon neutral alternative fuels that can be used in gas turbines, furnaces, and piston engines. To make use of these environmentally friendly but energy density low fuels the combustion characteristics of these fuels have to be fully understood. In this study the structure and laminar burning velocity of biomass deri
Based on spectra from F and G dwarf stars, we present elementalabundance trends in the Galactic thin and thick disks in the metallicityregime -0.8< [Fe/H < +0.4. Our findings can besummarized as follows. 1) Both the thin and the thick disks show smoothand distinct abundance trends that, at sub-solar metallicities, areclearly separated. 2) For the alpha -elements the thick disk showssignatures of c
Mechanical properties and rate of ATP breakdown (JATP) have been determined in the chemically skinned guinea-pig taenia coli at 22 degrees C. The influence of varied [Ca2+], [Mg ATP] and muscle length were investigated. The shortening response after a step decrease in force (isotonic quick release) was highly curvilinear in the first 100-200 ms. This effect was shown to be a time-dependent respons
Popular Abstract in English Thirty years after the discovery of HIV, the AIDS epidemic is still with us. While the incidence is declining globally and access to anti-retroviral therapy for low- and middle-income countries is improving, the number of new HIV infections is still high. Despite stubborn efforts to design viral immunogens, an effective formulation for the induction of broad and potent Even though the relative contribution of neutralizing antibodies (Nab) to prevent progression to AIDS during HIV-1 infection is still unclear, the induction of broadly NAb directed against HIV-1 through vaccination is considered to represent an important goal for the development of HIV-1 vaccines. Factors contributing to the induction of NAb may include the strength and duration of antigenic stimu
Finansmarknaden intar en central roll i ett väl fungerande samhälle och banken intar en central roll för en väl fungerande finansmarknad. Bankverksamhetens olika karaktärsdrag bidrar till att det finansiella ekosystemet fungerar vilket innebär att den finansiella stabiliteten på finansmarknaden främjas. Samhällsutvecklingen är ofrånkomligen inriktad mot en globalisering. Detta i kombination med deFinancial markets have a central role in a well-working society and a bank has a central role on a well-functioned financial market. The characteristic of a bank’s business contributes to the financial ecosystem and promotes stability on the financial market. The society is undeniably becoming more and more globalised. This, combined with a constant technical development, has continuously led to t
Denna uppsats har till syfte att undersöka vilken rätt adoptiv- och donatorbarn har till information om sitt ursprung, hur denna rätt tar sig uttryck, och vilka principer som finns bakom regleringen. Rättigheten finns reglerad i folkrättslig (bl.a. FN: s konvention om barnets rättigheter) såväl som nationell lagstiftning. Den innebär en rätt till information om tillkomstsättet och en rätt till infThe aim of this thesis has been to examine what rights Swedish adoptees and donor offsprings have to information about his or her origins, how this right is manifested and the principles that may have influenced the current legislation. A person’s right to information about his or her origins is a right enacted in both international (e.g. the UN Convention on the Rights of the Child) and Swedish n
Yoghurt is a fermented product form the milk, well known in the world. The fermentation is carried out by Lactic acid bacteria (LAB). The most common are Streptococcus thermophilus and lactobacillus bulgaricus, these bacteria make the milk acid, generating a disturbance in the casein micelles making a solid mass called coagulum. This specific LAB also produces expopolysaccharides (EPS) that form t
Since the Lisbon Treaty’s entering into force in 2009 it is stated in Article 6(2) TEU that the EU shall accede to the European Convention for the Protection of Fundamental Rights (ECHR). In the second sentence of the same article it is provided that “such accession shall not affect the Union’s competences as defined in the Treaties”. Attached to the Lisbon Treaty is also Protocol No 8 in which it
Abstract In the given report, scientific results gathered at the Alfred- Wegener- Institut für Polar- und Meeresforschung (AWI) within an ScD contract are summarized. The AWI is the German large scale research facility for polar- and marine research. In January 1992 +he new research de- partment at Potsdam has been established with the section Physics und Chemistry of the Atmosphere. 1t coordinate
