Sökning: "Jenny Samuelsson"

Hittade 4 avhandlingar innehållade orden Jenny Samuelsson.

  1. 1. På väg från ingenstans : kritik och emancipation av kunskapsorganisation för feministisk forskning

    Författare :Jenny Samuelsson; Olle Persson; Annelie Bränström Öhman; Jack Andersen; Umeå universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Kvinnohistoriska samlingarna; feminism; kunskapsteori; svenska ämnesord; poststrukturalism; diskursanalys; sociologi; litteraturvetenskap; genusaspekter; feministisk teori; forskning; genusforskning; feministisk forskning; bibliotek; kunskapsorganisation; kunskapsorganisationssystem; klassifikationssystem; ämnesordssystem; Library and information science; Biblioteks- och informationsvetenskap;

    Sammanfattning : This study deals with knowledge organization of feminist research, in bibliographic catalogues and in a Swedish context. The thesis develops a definition of feminist discourse which incorporates but is not limited to feminist research. LÄS MER

  3. 2. Settling Mechanisms of Valuable Metal Droplets in Iron Silicate Slag

    Författare :Jenny Isaksson; Caisa Samuelsson; Andreas Lennartsson; Anton Andersson; Ari Jokilaakso; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Process Metallurgy; Processmetallurgi;

    Sammanfattning : A significant source of copper losses from pyrometallurgical copper extraction is attributed to dissolved and entrained copper in discarded slag. Entrained copper can be recovered via pyrometallurgical slag cleaning in a settling furnace where the droplets settle under gravity. LÄS MER

  4. 3. Slag Cleaning of a Reduced Iron Silicate Slag by Settling : Influence of Process Parameters and Slag Modification on Copper Content

    Författare :Jenny Isaksson; Caisa Samuelsson; Andreas Lennartsson; Anton Andersson; Pekka Taskinen; Luleå tekniska universitet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Copper losses; matte; speiss; fayalite slag; temperature; settling time; solid phases; industrial trial; CaO modification; Process Metallurgy; Processmetallurgi;

    Sammanfattning : During the pyrometallurgical extraction of copper, a significant part of the copper is lost with discard slag, which decreases profits, overall copper recovery, and efficiency of raw material usage. Smelting furnace slag usually has a copper content that is close to or higher than that of copper ores. LÄS MER

  5. 4. Design and Synthesis of Inhibitors Targeting the Aspartic Proteases HIV-1 PR and BACE-1

    Författare :Jenny Adrian Meredith; Bertil Samuelsson; Ulf Ellervik; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Organic chemistry; Organisk kemi; organisk kemi; Organic Chemistry;

    Sammanfattning : This thesis describes the synthesis of molecules designed for inhibition of two aspartic proteases, viral HIV-1 PR and human BACE-1. It also reports on the structure activity relationships of the targeted enzyme inhibitors. It is estimated that currently 33 million people are infected with HIV, the causative agent of AIDS. LÄS MER