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Reconstruction artifacts are a serious hindrance to the elucidation of phylogenetic relationships and a number of methods have been devised to alleviate them. Previous studies have demonstrated a striking disparity in the evolutionary rates of the mitochondrial (mt) genomes of squamate reptiles (lizards, worm lizards and snakes) and the reconstruction artifacts that may arise from this. Here, to e
We have undertaken the study of the Li-like spectrum of doubly ionized boron, B III. The spectroscopic data have been obtained with beam-foil spectroscopy and high-resolution spark spectroscopy. The experimental work was combined with theoretical calculations using ab initio and semi-empirical techniques. About 50 new transitions have been observed, and most of the previously known lines have been
Precipitation suppression due to an increase of aerosol number concentration in stratiform cloud is well-known. It is not certain whether the suppression applies for deep convection. Recent studies have suggested increasing precipitation from deep convection with increasing aerosols under some, but not all, conditions. Increasing precipitation with increasing aerosols can result from strong intera
Adsorption of Co(II) at the aqueous interfaces of ZnO and ZnS (wurtzite) has been studied by classical wet-chemical methods, and the structure and composition of Co adsorption complexes at these interfaces have been determined by in-situ X-ray absorption fine structure (XAFS) spectroscopy. On both adsorbents, adsorption as a function of pH shows the normal behavior, i.e., a pronounced adsorption w
The melting dynamics of laser excited InSb have been studied with femtosecond x-ray diffraction. These measurements observe the delayed onset of diffusive atomic motion, signaling the appearance of liquidlike dynamics. They also demonstrate that the root-mean-squared displacement in the [111] direction increases faster than in the [110] direction after the first 500 fs. This structural anisotropy
Popular Abstract in Swedish Spatiell struktur hos Corylus avellana (Betulaceae), hassel, med avseende på genetisk och morfometrisk variation Hassel, (Corylus avellana) är en vindpollinerad perenn buske som förekommer i mer eller mindre sammanhängande bestånd i stora delar av Europa. I denna avhandling har jag undersökt den genetiska och morfometriska variationen på olika hierarkiska nivåer hos haIn the present thesis, I investigated the spatial structure of genetic and morphometric variation in the widespread wind-pollinated shrub Corylus avellana (L.) Betulaceae, hazel, and related the variation to geographic distribution and different spatial scales. The plant material derived from natural populations in Europe, with special emphasis on the Baltic island of Öland, Sweden. Genetic and mo
Popular Abstract in Swedish Kemi förknippas ofta med miljöförstöring och gifter och det kan vara lätt att bortse från att dagens samhälle genomsyras och är beroende av produkter tillverkade med kemins hjälp. Läkemedel är exempel på kemiska produkter som alla kommer i kontakt med och i vissa fall inte kan leva utan. Organisk kemi, en viktig undergrupp i det vida begreppet kemi, är en vetenskap somStructure activity relationship studies of synthetic flavone derivatives have been utilized to refine and evaluate a pharmacophore model of the benzodiazepine binding site of the GABAA receptors, originally developed by Zhang et al. (Drug Des. Discovery 1995, 12, 193-248). In addition to the previously proposed pharmacophore elements, two steric repulsive regions have been added to the model and t
This article analyses the events in Lund in 1852 and 1853 when the radical newspaper Fäderneslandet was started. The editor Nils Rudolf Munck af Rosenschöld represented an in many ways typical nineteenth century radicalism where the roots of society's evils primarily were political. His views on Swedish history, justice and the law, and sexual morals are in particular focus. It is argued that Nils
Popular Abstract in Swedish Kostfiber visar på gynnsamma effekter på blodsockersvar, inflammationsmarkörer och blodfetter utifrån tre humanstudier som genomfördes i detta arbete. I en av studierna analyserades blod och urin med metabolomik. Det är en metod där man analyserar alla små molekyler (metaboliter) som finns i provet med hjälp av vätskekromatografi kopplat till masspektrometri. Med hjälp It is well-known that dietary fibre can have a positive effect on the development of lifestyle-dependent diseases such as cardiovascular disease and type 2 diabetes. However, the effect may be different for different kinds of fibre and different sub-populations at risk. Therefore, the effects of three different kinds of fibre on postprandial and long-term response in healthy subjects were investig
Christianity has markedly patriarchal traits, and by tradition men have played the dominant role in the affairs of all churches. Men ran the churches, and the clergy long remained exclusively male, but at the parochial level women began to dominate more and more. In middle-class, liberal, anti-clerical, and socialist circles, the exercise of religion became identified as a female concern. But was
Patients suffering from the progressive neurodegenerative disease Friedreich’s ataxia have reduced expression levels of the protein frataxin. Three major isoforms of human frataxin have been identified, FXN42-210, FXN56-210 and FXN81-210, of which FXN81-210 is considered to be the mature form. Both long forms, FXN42-210 and FXN56-210, have been shown to spontaneously form oligomeric particles stab
Purpose: The purpose of this paper is to analyse the communication management of the Swedish and Norwegian Governments during the 2015-2016 refugee crisis. It does so in the context of recent debates into public diplomacy (PD) and nation branding, on the understanding that governments seek to manage their reputations in order to attract trade, investment and tourism, as well as generate broader in
Differences and similarities were studied in the functions of two differentself-injurious behaviors (SIB): nonsuicidal self-injury (NSSI) and sex as selfinjury(SASI). Based on type of SIB reported, adolescents were classified in oneof three groups: NSSI only (n = 910), SASI only (n = 41), and both NSSI andSASI (n = 76). There was support for functional equivalence in the two formsof SIB, with auto
