Sökning: "tree of life"

Visar resultat 1 - 5 av 119 avhandlingar innehållade orden tree of life.

  1. 1. Evolutionary transitions across the tree of life : Phylogenomic case studies in environmental archaea, bacteria and eukaryotes

    Författare :Max Emil Schön; Thijs J. G. Ettema; Fabien Burki; David Moreira; Uppsala universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Evolutionary transitions; environmental sequencing; metagenomics; single-cell genomics; phylogenomics; haloarchaea; Hikarchaeia; Rickettsiales; Picozoa; plastid evolution; Biologi med inriktning mot molekylär evolution; Biology with specialization in Molecular Evolution;

    Sammanfattning : Microbes form the majority of life on Earth, but have been systematically underrepresented in historical research. The sequencing revolutions of the last two decades have completely changed the way we can study microbial genomic information, giving us the means to probe ever deeper into their evolution. LÄS MER

  3. 2. Utanför gränserna : En vetenskapshistorisk biografi om Astrid Cleve von Euler

    Författare :Kristina Espmark; Christer Nordlund; Bo Sundin; Anders Lundgren; Umeå universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; History of science; biography; women scientists; diatoms; botany; geology; archaeology; popular science; boundary-work; Astrid Cleve; Hans von Euler-Chelpin; Sweden; History Of Sciences and Ideas; idé- och lärdomshistoria;

    Sammanfattning : This dissertation is a scientific biography of Astrid Cleve von Euler. She was Sweden’s first female Ph.D. graduate in the natural sciences (1898) and pursued a scientific career in spite of formal and cultural limitations. LÄS MER

  4. 3. Face to face with the absent Buddha : The formation of Buddhist Aniconic art

    Författare :Klemens Karlsson; Uppsala universitet; []
    Nyckelord :HUMANIORA; HUMANITIES; Buddhist art; Buddhist sculpture; Aniconic art; Indian art; Iconology; Buddhism; Buddhist meditation; History of religion; Religionshistoria;

    Sammanfattning : Early art in Buddhist cultic sites was characterized by the absence of anthropomorphicimages of the Buddha. The Buddha was instead represented by different signs, like awheel, a tree, a seat and footprints. LÄS MER

  5. 4. Climate impact of the sustainable use of forest biomass in energy and material system : a life cycle perspective

    Författare :Sylvia Haus; Johan Bergh; Bishnu Chandra Poudel; Krushna Mahapatra; Göran Berndes; Linnéuniversitetet; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; forest residues; fossil fuel substitution; forest management; radiative forcing; land use change; climate change; bioenergy; Bioenergiteknik Energi- och Miljöteknik; Bioenergy Technology; Byggteknik; Civil engineering;

    Sammanfattning : Human society releases greenhouse gas emissions to the atmosphere while providing housing, heat, mobility and industrial production. Man-made greenhouse gas emissions are the main causes of climate change, coming mainly from burning fossil fuels and land-use changes. LÄS MER

  7. 5. Die ,schwedische‘ Lösung : Eine kultursemiotisch orientierte Untersuchung der audiovisuellen Werbespots von IKEA in Deutschland

    Författare :Jennie Mazur; Bo Andersson; Göran Sonesson; Bernd Henningsen; Uppsala universitet; []
    Nyckelord :Interkulturalität; interkulturelle Kommunikation; IKEA; Deutsch; Kultursemiotik; Werbekommunikation; audiovisuelle Werbespots; Schwedenbilder; Identität; Interkulturalität; interkulturelle Kommunikation; IKEA; Deutsch; Kultursemiotik; Werbekommunikation; audiovisuelle Werbespots; Schwedenbilder; Identität; interkulturell kommunikation; kultursemiotik; tyska; IKEA; reklamfilm; reklamspråk; kultur; sverigebilder; identiteter; Tyska; German;

    Sammanfattning : The Swedish furniture company IKEA is famous worldwide for its successful advertising and communication strategies. In the years 1997–2007, the company attained a very prominent status in Germany through audiovisual advertisements in the mass media of television and the Internet, including YouTube. LÄS MER