Sökning: "light-dependence"
Visar resultat 1 - 5 av 6 avhandlingar innehållade ordet light-dependence.
1. Respiratory NAD(P)H dehydrogenases of plants - Gene identity and expression in response to light and cold
Sammanfattning : The respiratory chain of plants contains class 2 NAD(P)H dehydrogenases, not present in animals. The functional roles of these enzymes have been elusive for a long time. Two cDNAs, homologous to class 2 NADH dehydrogenase genes of yeast and E. coli, were isolated from potato leaves. LÄS MER
2. Gene description, activity quantification and physiological responses of mitochondrial alternative NAD(P)H dehydrogenases
Sammanfattning : In addition to proton-pumping complex I, the plant respiratory chain contains type II NAD(P)H dehydrogenases. These extra enzymes do not pump protons and consequently do not contribute to the electrochemical proton gradient. LÄS MER
3. Alternative NAD(P)H dehydrogenases in plant mitochondria - localisation, catalytic functions and physiological roles
Sammanfattning : In addition to complex I, the plant mitochondrial electron transport chain possesses several alternative NAD(P)H dehydrogenases, not present in animals. These enzymes allow nonenergy-conserving electron transfer from cytoplasmic and matrix NAD(P)H to ubiquinone. LÄS MER
4. Laser Diagnostics and Chemical Modeling of Combustion and Catalytic Processes
Sammanfattning : The H2+1/2O2 H2O reaction on hot platinum surfaces has been studied. A stagnation flow geometry was used with a gas mixture of H2 and O2 at subatmospheric pressures. LÄS MER
5. Habitat use in fish communities : size- and environment-dependent mechanisms affecting biotic interactions and population regulation
Sammanfattning : Through the influence of abiotic factors, the habitat use of organisms affects their metabolism as well as other species- and size-dependent individual-based rates. The habitat-specific performances of individuals interacting in different habitats thereby affect biotic interactions. LÄS MER