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Superoxide dismutase (SOD) activities of various metallobacitracin complexes were evaluated using the riboflavin-methionine-nitro blue tetrazolium assay. The radical scavenging activity of various metallobacitracin complexes was shown to be higher than those of the negative controls, e.g., free transition metal ions and metal-free bacitracin. The SOD activity of the complex was found to be in the
Mechanical mixtures of V2O5 and each of the three titania polymorphs TiO2(B), anatase and rutile were heated in air at 450°C. Spreading of vanadia was found to occur on all three polymorphs. After 36 hours of heating, coverage with interacting vanadia (the part that is insoluble in aq. NH3) on TiO2(B), anatase and rutile, respectively, was 54, 48 and 38 % of a theoretical monolayer. Raman spectra
Popular AbstractAvhandlingen analyserar sentida urbana förändringar ur perspektivet kampen om rummet, här kallat 'space wars'. Fokus är på investeringsflöden inom den kommersiella fastighetsmarknaden, förändringar inom urbanpolitik, förändring inom stadens socialgeografi, och relationer mellan dessa tre aspekter. Empiriskt bygger avhandlingen på studier av data rörande utländska investeringar, arkThe dissertation analyzes recent urban transformations through the lens of space wars. The main focus is on investment flows in the commercial property market, changes in urban governance and changes in social geography, and how these three aspects are related. Drawing on cross border investment data, archive studies, interviews with key actors and street walking experiences in Copenhagen, Lisbon
In soft tissue sarcoma, the prognostic importance of DNA ploidy status is limited. One possible explanation may be technical; small nondiploid stemlines will he diluted in relation to the presence of normal diploid cells and may not be detected by flow cytometry (FCM). We assessed DNA ploidy status in 93 tumors with both FCM and image cytometry (ICM). ICM may permit the exclusion of nonrelevant ce
During the last decades of the 19th century Sweden changed from being a developing to a developed country. It was a period when many people emigrated to America and Denmark, due to miserable times. The aim was to investigate the status and development of the public health in the eastern part of the province Skane, Sweden, during the years 1860 to 1899. The investigation included a study of differe
Rat models are useful for studies of the pathogenesis of rheumatoid arthritis (RA) since rats are extraordinarily sensitive to induction of arthritis with adjuvants. Injection of not only the classical complete Freund's adjuvant but also mineral oil without mycobacteria and pure adjuvants such as pristane and squalene, induce severe arthritis in many rat strains. Models like pristane-induced arthr
Adolphson has grown up in the shadows (and light) of Evert Taube litterarily since he from childhood been a friend of Evert Taubes son Sven Bertil. He has gone deep into the songs and poetry of Evert Taube. This study focuses on the phychological impact Adolphson inherited from Taube as well as the darker sides of the personality
Popular Abstract in Swedish Bränder utgör en risk för människor p.g.a. värmen samt de utsläpp som produceras från en brand. Man kan tydligt se från brandstatistik, att det faktiskt är brandgaserna som dödar och skadar många människor. Vidare produceras från bränder ämnen som inte har en direkt effekt, men som i stället kan ge indirekta skador. Vissa av dessa ämnen är kända för att ha en långsiktigAccidental fires represent a risk for people from the heat and fire effluents produced. It is clear from fire statistics that it is, in fact, the toxic gases that kill and injure many fire victims. Further, there are a number of compounds that are readily produced in fires, which have important sublethal effects on humans. Some of those compounds are known to have a long-term effect on people, and
Voltage and dephasing probes introduce incoherent inelastic and incoherent quasielastic scattering into a coherent mesoscopic conductor. We discuss in detail the concepts of voltage and dephasing probes and develop a full-counting statistics approach to investigate their effect on the transport statistics. The formalism is applied to several experimentally relevant examples. A comparison of differ
The article explores the relation between monotheism and intolerance: are monotheistic religions more "intolerant" than are non-monotheistic religions? Is monothesim per definitionem exclusive and intolerant? The article seeks to indicate some of the ways in which monotheistic belief can both hinder and further improved interreligious relations. To what extent do monotheists today take responsibil
The Swedish auxiliary "lär" may have been established at the end of the 15th century in Swedish. Its two possible origins are discussed from phonological, morphological and semantic aspects. Possible stages in its develpment are identified and discussed as cases of grammaticalization.
Essä om filosofiska idéer i Éric Rohmers Tre män och en kärlek.
