Sökning: "beatriz"

Visar resultat 16 - 20 av 25 avhandlingar innehållade ordet beatriz.

  1. 16. Genetic variability and nitrogenase activity of cyanobacterial communities associated with tropical seagrass meadows (western Indian Ocean)

    Författare :Mariam Hamisi; Birgitta Bergman; Thomas Lyimo; Beatriz Díez; Lucas Stal; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; cyanobacteria; nitrogenase activity; diazotrophs; seagrass; western Indian ocean; Plant physiology; Växtfysiologi; Plant Physiology; växtfysiologi;

    Sammanfattning : Tropical seagrass ecosystems are highly productive and important for sustaining marine life and associated coastal societies. In this study, the diversity and role of nitrogen-fixing cyanobacteria associated with five common seagrass genera in coastal regions of the western Indian Ocean (WIO; Tanzania) were examined, as well as the impact of anthropogenic activities. LÄS MER

  3. 17. By foot at ease : environmental affordances for wellbeing in walking

    Författare :Thomas Höjemo; Beatriz Fedrizzi; Anna-Johanna Klasander; Universidade Federal do Rio Grande do Sul; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; HUMANIORA; HUMANITIES; LANTBRUKSVETENSKAPER; AGRICULTURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAMHÄLLSVETENSKAP; SOCIAL SCIENCES;

    Sammanfattning : Walking has been shown to provide benefits for our health and also for the environment. Research has also shown that if the built environment is adapted for pedestrians, people walk more. However, there is a lack of qualitative research in architecture and urban design on walking at the micro (streetscape) scale. LÄS MER

  4. 18. The Evolution of Sex Chromosomes and Dosage Compensation in Structurally Dynamic Butterfly Genomes

    Författare :Lars Höök; Niclas Backström; Elina Immonen; Beatriz Vicoso; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Sex chromosome evolution; Dosage compensation; Sex-biased gene expression; Faster-Z; Lepidoptera; Biology with specialization in Evolutionary Genetics; Biologi med inriktning mot evolutionär genetik;

    Sammanfattning : Dimorphic sex chromosomes have evolved independently throughout evolution from initially homologous autosomes. Recombination suppression between the sex chromosomes causes one sex chromosome to degenerate, which will influence evolution of sex-linked genes. LÄS MER

  5. 19. Vid framtidens hitersta gräns : Om maskulina elevpositioner i en multietnisk skola

    Författare :René León Rosales; Beatriz Lindqvist; Lahdenperä Pirjo; Anna Sofia Lundgren; Stockholms universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; grundskola; segregation; maskuliniteter; pojkar; etnicitet; etnografi; etnologi; pedagogik; Foucault; interpellation; Etnologi; Ethnology; Pedagogik; Education; Ethnology; Ethnology;

    Sammanfattning : The aim of this thesis is to highlight the central conditions, norms and values which enable the staging of certain masculine pupil positions and hinder others at a school located in the northern part of the municipality of Botkyrka, during 2004–2005. The school and the neighbourhood in this study are characterized by a high percentage of people with immigrant background, a result of urban ethnic segregation. LÄS MER

  7. 20. Förkroppsligad fiktion och fiktionaliserade kroppar : Levande rollspel i Östersjöregionen

    Författare :Erika Lundell; Beatriz Lindqvist; Bo Nilsson; Södertörns högskola; []
    Nyckelord :HUMANIORA; HUMANITIES; queer phenomenology; live action role-playing; larp; games; roleplay; ludology; materialization; embodiment; the body; gender; heterosexual matrix; participatory culture; performance; Historical Studies; Historiska studier; Östersjö- och Östeuropaforskning; Baltic and East European studies; Ethnology;

    Sammanfattning : This dissertation concerns live action role-playing (larp). Larp may be described as improvised theater without an audience, as participants simultaneously embody both audience and actor in their constant interaction with one another.  Hence, larp can be seen as a participatory culture. LÄS MER