Sökning: "photosynthesis"

Visar resultat 1 - 5 av 220 avhandlingar innehållade ordet photosynthesis.

  1. 1. Molecular Mechanisms Optimizing Photosynthesis during High Light Stress in Plants

    Detta är en avhandling från Göteborg : University of Gothenburg

    Författare :Lan Yin; Göteborgs universitet.; Gothenburg University.; [2014]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Arabidopsis; light stress; photosynthesis; chloroplast;

    Sammanfattning : Oxygenic photosynthesis is the process by which plants, algae and cyanobacteria use solar energy to convert water and carbon dioxide into molecular oxygen and carbohydrates. Photosynthesis sustains life on Earth since it provides not only energy for individual growth, but also represents the starting point of the food chain for most living organisms. LÄS MER

  2. 2. Protein phosphorylation and proteolysis - regulation and adaptive responses in photosynthesis

    Detta är en avhandling från Jens Forsberg, Plant Biochemistry, Box 124, 221 00 Lund, Sweden

    Författare :Jens Forsberg; Lunds universitet.; Lund University.; [2002]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Växtbiokemi; proteolysis; Plant biochemistry; protease; two-component systems; protein kinase; protein phosphorylation; state transitions; light-harvesting antenna; photosynthesis; chloroplast;

    Sammanfattning : Popular Abstract in Swedish Fotosyntesen kan delas in i ljusreaktioner och mörkerreaktioner. I mörkerreaktionerna fixeras luftens koldioxid till kolhydrater med hjälp av den kemiska energin, ATP och NADPH, som bildas i ljusreaktionerna. I ljusreaktionerna används ljus som energikälla. LÄS MER

  3. 3. Microbial Electrochemical System: extracellular electron transfer from photosynthesis and respiration to electrode

    Detta är en avhandling från Department of Chemistry, Lund University

    Författare :Kamrul Hasan; Lunds universitet.; Lund University.; [2016]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Biological photovoltaics; electron transfer; electrode; Rhodobacter capslatus; thylakoid membranes; cyanobacteria; algae; photosynthesis; light; photocurrent; electrochemistry;

    Sammanfattning : Popular Abstract in English The global energy consumption is increasing regularly due to the increased population and economic development. In contrast the primary energy sources, fossil fuels, are declining substantially. The combustion of fossil fuels contributes to the global climate change via greenhouse effects. LÄS MER

  4. 4. Methods for measurements of chlorophyll fluorescence, luminescence and photosynthesis in intact plants

    Detta är en avhandling från Umeå : Umeå universitet

    Författare :Erik Sundbom; Umeå universitet.; [1981]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Luminiscence; delayed light emission; phytoluminography; fluorescence; in vivo chlorophyll a^ fluorescence; photosynthesis; electron transport; frost tolerance; intact plants; Physiological Botany; fysiologisk botanik;

    Sammanfattning : Methods were developed to study delayed light emission (luminiscence) and fluorescence changes in intact leaves of plants. Delayed light emission, detected from plants in darkness, was used to produce images of the plant leaves. The procedure was termed "phytoluminography". LÄS MER

  5. 5. Carbon uptake, photosynthesis and oxidative stress tolerance in macroalgae from the Baltic Sea

    Detta är en avhandling från Stockholm : Stockholm University

    Författare :Kyung-sil Choo; [2003]
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Carbon uptake; photosynthesis; macroalgae; Alger;

    Sammanfattning : .... LÄS MER