Search for dissertations about: "chlorophyll a"
Showing result 1 - 5 of 111 swedish dissertations containing the words chlorophyll a.
-
1. Steady, ready, go - proteomics of etioplast inner membranes reveals a high readiness for light
Abstract : Light is essential for development of photosynthetically active chloroplasts. In the absence of light proplastids develop into etioplasts which are readily transformed into chloroplasts upon illuminat... READ MORE
-
2. Ultrafast Dynamics in Ground and Excited States of Porphyrin Molecules
Abstract : This thesis describes inter and intramolecular dynamics in porphyrin molecules. To create a basis for understanding the energy and electron transfer processes in photosynthesis, the ultrafast dynamics of monomeric chlorophyll a, chlorophyll b and bacteriochlorophyll a were studied with ultrashort laser pulses. READ MORE
-
3. Studies on spinach plastocyanin and mutants : Expression in Escherichia coli, folding and function
Abstract : Photosynthesis is a process in which photons from sunlight excite chlorophylls in the thylakoid membranes of plants, algae and cyanobacteria. The photo-oxidised reaction centre chlorophyll P700 is re-reduced by an electron transferred from the soluble, blue copper protein plastocyanin. READ MORE
-
4. Chlorophyll a as a measure of phytoplankton biomass
Abstract : .... READ MORE
-
5. Determining Chlorophyll-a Concentrations in Aquatic Systems with New Statistical Methods and Models
Abstract : Chlorophyll-a (chl-a) concentration is an indicator of the trophic status and is extensively used as a measurement of the algal biomass which affects the level of eutrophication in aquatic systems. High concentration of chl-a may indicate high biomass of phytoplankton which can decrease the quality of water or eliminate important functional groups in the ecosystem. READ MORE