Sökning: "Sexual signals"

Visar resultat 21 - 23 av 23 avhandlingar innehållade orden Sexual signals.

  1. 21. Insights into the Evolution of Moth Pheromone Communication: Lessons from the European Corn Borer

    Författare :Jean-Marc Lassance; Biologiska institutionen; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; biosynthetic enzymes; evolution; Ostrinia nubilalis; mate choice; mate finding; olfaction; biosynthesis; speciation; moth; pheromone; olfactory receptors.;

    Sammanfattning : Chemical communication by means of sex pheromones is central to the mating systems of a wide range of organisms. Because reproductive isolation is often based on pheromone differences, understanding how pheromones diverge is necessary for a complete comprehension of the speciation process. LÄS MER

  3. 22. Business as Usual? : Doing gender equality in Swedish forestry work organisations

    Författare :Maria Johansson; Malin Lindberg; Ulrika Haake; Luleå tekniska universitet; []
    Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Feminist action research; Forestry; Gender; Gender equality; Organization; Male dominated industries; Genus och teknik; Gender and Technology; Industriell design; Industrial Design;

    Sammanfattning : The title of this thesis is Business as usual? Doing gender equality in Swedish forestry work organizations and while the latter part, the subtitle, is rather self-explanatory, the former part can be read in different ways. The aim of the thesis is to increase the understanding of the doing of gender equality in the male dominated work organizations of the Swedish forestry sector, and thereby contribute both theoretical and empirical understanding regarding how doing gender equality in the forestry sector relates both to notions of gender and notions of organizations. LÄS MER

  4. 23. On HIV-1 restriction in human dendritic cells and peripheral blood mononuclear cells

    Författare :Venkatramanan Mohanram; Karolinska Institutet; Karolinska Institutet; []
    Nyckelord :;

    Sammanfattning : Dendritic cells (DCs) are one of the first cells to encounter HIV-1 during sexual transmission. They may transmit the virus to CD4+ T-cells either locally or in the draining lymph nodes. In the present work, we have focused the studies on monocyte derived DCs. Upon DC maturation, HIV-1 replication is restricted in these DCs. LÄS MER