Sökning: "chlorophyll"
Visar resultat 1 - 5 av 113 avhandlingar innehållade ordet chlorophyll.
1. Protein complexes in chlorophyll biosynthetic enzymes
Sammanfattning : Proteins are found on the inside, in the membrane, on the surface and on the outside of cells. They form complicated structures and they interact with other molecules and proteins. LÄS MER
2. Magnesium Chelatase - a Key Enzyme in Chlorophyll Biosynthesis
Sammanfattning : The biosynthesis of chlorophylls is an important process in nature. The green pigments play a fundamental role in absorbing and transferring solar energy to the photosynthetic apparatus. LÄS MER
3. Ultrafast Dynamics in Ground and Excited States of Porphyrin Molecules
Sammanfattning : 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. LÄS MER
4. Thylakoid membrane from spinach - effect of processing on their function as appetite suppressing ingredient
Sammanfattning : Western diet contains a high proportion of palatable food, rich in refined carbohydrates and fat, that subsequently increases the risk of overconsumption and possibly leads to overweight and obesity. Therefore an approach to strengthen the inherent satiety for fat can be used to prevent overconsumption. LÄS MER
5. Iron nutrition dynamics - Differences between calcicole and calcifuge plants
Sammanfattning : One third of the earth´s soils is calcareous. Calcifuge plants are excluded from these soils, and one of the main causes is Fe deficiency, as Fe solubility in calcareous soil is very low. A lack of Fe lowers chlorophyll content, visible as yellowing of leaves, called chlorosis. LÄS MER