Filtyp
En betongkonstruktion som skadas av alkalikiselreaktioner spricker, förlorar sin hållfasthet, och blir utsatt för andra typer av nedbrytningsprocesser som frostangrepp och urlakning. Syftet med denna sammanställning är att vägleda och sprida kunskap om olika materialmodeller som kan användas för analys av utveckling av skador som orsakas av alkalikiselreaktioner i betongkonstruktioner. Kunskapen k
Mönster i grönt undersöker sambanden mellan receptionen av Graham Greenes verk och 1900-talslitteraturens villkor, med särskilt hänseende till genremässiga och mediala hierarkier på den internationella bokmarknaden. Studien visar att komplexiteten i Greenes litteraturhistoriska position – där omfattningen och den internationella spridningen av hans verk lett till ett slags frikoppling från enskild
Aggregates cytotoxie for human cells in vitro were produced when adenovirus type 5 was mixed with homotypic rabbit antiserum against whole virus particles at a certain restricted virus-antibody ratio. The same degree of cytotoxicity was obtained with mixtures of the virus and an antiserum against purified fibres of adenovirus type 5 at a certain proportion. The cytotoxicity could be neutralized by
The cumulative incidence of tumours was registered in CBA mice inoculated with adenovirus type 12 when newborn and treated with BCG in different ways during the latency period. A single subcutaneous dose of BCG at 3–4 weeks of age had a preventive effect, while no prevention could be recorded after a single BCG dose at 9 weeks of age or eight BCG injections at intervals of 1 week. Sera obtained du
Hyperimmune mouse antisera against syngeneic adenovirus type 12 induced tumors and their 7 S and 19 S fractions of immunoglobulins obtained after combined diethylaminoethyl cellulose and Sephadex G-200 separation were tested against a rat adenovirus type 12 induced tumor by 51 Cr release technique. The same sera and their fractions were investigated with the colony inhibition technique for ability
In this paper I present two normative standpoints that have been used to de ne and evaluate human decision making: ’economic man’ and ’ecological rationality’. I argue that both norms are unsuitable to understand decision making in a natural environment. I do so by trying to apply them to a real-life decision situation; that of buying pasta in a Swedish supermarket. Neither account is su ciently f
I en bok om det skapelseteologiska arvet idag undersöker jag i ett kapitel predikans profetiska potential. Jag presenterar vad profetisk predikan är enligt framförallt Walter Brueggemann och Leonora Tubbs Tisdale. Jag presenterar också Gustaf Wingrens syn på predikan och för sedan dessa i dialog med varandra. Kapitlet mynnar ut i en fråga om hur kyrkan kan vara profetisk och samtidigt folkkyrkligt
In the literature on Swedish labour market history, it is commonly accepted (Westerståhl 1945, Nycander 2008) that the Swedish state in the late nineteenth and early twentieth centuries was unique in its abstention from anti-union, anti-strike policy. While in other European countries the conflict between employers and workers led to state repression of unions and strikes, the Swedish state was ne
Lars Melins nyutkomna bok är löftesrik: formen är stilsäker och titeln smått genial: Stil – språkets svårfångade signalsystem.
När många pendlar eller reser längre sträckor med tåg och tunnelbana, blir det mindre klimatpåverkan, trafikstockningar och behov av stora parkeringsplatser. Men även om tågen drivs med el och inte släpper ut avgaser, så skapas luftburna partiklar av underhållsarbeten och friktion mellan spår, hjul och bromsar. Dessa partiklar består till stor del av metaller, vilket påverkar deras toxicitet. Traf
This article views analysis of the influence of capital–labour income distribution on economic growth from a historical perspective, using data from 1900 onwards. We study the three Scandinavian countries of Sweden, Denmark and Norway, where conventional accounts of the postwar growth miracles in these small, open economies have emphasized the role of wage restraint, favouring profits and investme
In formal postcolonial jargon, writing back signifies an interplay where one cultural practice - commonly called the Western - is being modified, resisted or abandoned to give room for alternative modes of expression and creation. In its post-90 development towards the cultural turn, translation studies has conversely become occupied with ideological concerns. Who translates, and who / what is bei
Patienters behandlingspreferenser har under de senaste tre decennierna uppmärksammats som en potentiell moderator för behandlingsresultat. En dubbelrandomiserad forskningsdesign, ”Doubly Randomised Controlled Preference Trial” (DRCPT), där patienter randomiseras antingen till ett val mellan behandlingar eller till slumpmässig fördelning till en av behandlingarna, anses vara en av de mest lämpliga Patient preferences have drawn considerable attention as a potential moderator of treatment outcome. The Doubly Randomised Controlled Preference Trial (DRCPT) in which patients are randomised to a choice between two or more treatments or random assignment to one of these same treatments is considered one of the most rigorous tests of the effects of patient preferences on outcomes. To date, there h
We show that by combining deterministic lateral displacement (DLD) with electrokinetics, it is possible to sort cells based on differences in their membrane and/or internal structures. Using heat to deactivate cells, which change their viability and structure, we then demonstrate sorting of a mixture of viable and non-viable cells for two different cell types. For Escherichia coli, the size change
In this article we present a case analysis of Sahar Khodayari’s transformation into a global injustice icon, the #BlueGirl, after she set herself ablaze outside a courthouse in Tehran, Iran, allegedly in protest against the ban on women entering football stadiums. We focus on the ways in which ‘pity’ was generated, mobilized, and transformed into indignation against the Iranian state by digital ac
Polycyclic aromatic hydrocarbons (PAHs) are produced by anthropogenic activities, such as traffic and domestic heating. Due to their adverse effects to humans and natural habitats, the presence of PAHs in the environment needs to be monitored. Plants are known as natural accumulators of persistent organic pollutants (POPs) and can therefore be used for the monitoring of PAHs emitted into the envir
