Sökning: "SFX"
Visar resultat 1 - 5 av 10 avhandlingar innehållade ordet SFX.
1. The Primary Structural Photo-Response of a Bacterial Phytochrome Probed by Serial Femtosecond Crystallography
Sammanfattning : Species across all kingdoms of life rely on the ability to sense different light conditions. Some organisms convert light into chemical energy via the reactions involved in photosynthesis, whereas others use it to trigger cellular signals. The group of proteins that are responsible for light perception are called photoreceptor proteins. LÄS MER
2. Glucosyl transferase gene(s) of temperate bacteriophages SfX and SfV and their role in the modification of the O-antigen of Shigella flexneri
Sammanfattning : Shigella flexneri is the main cause of bacillary dysentery in developing countries with a high attack rate and mortality in young children. Thus developing a S. flexneri vaccine has been given priority by WHO. It has been documented that Shigella lipopolysaccharide (LPS) is highly immunogenic. LÄS MER
3. Ultrafast Structural and Electron Dynamics in Soft Matter Exposed to Intense X-ray Pulses
Sammanfattning : Investigations of soft matter using ultrashort high intensity pulses have been made possible through the advent of X-ray free-electrons lasers. The last decade has seen the development of a new type of protein crystallography where femtosecond dynamics can be studied, and single particle imaging with atomic resolution is on the horizon. LÄS MER
4. Organic Hole-Transport Materials for Perovskite Solar Cells
Sammanfattning : Research on perovskite solar cells (PSCs) has undergone dramatic development since the first cells were reported in 2009, and the past decade has witnessed a significant breakthrough on their power conversion efficiencies (PCEs) from 3.8% to 25%. LÄS MER
5. Production and Structural Dynamics of Microbial Rhodopsins
Sammanfattning : Rhodopsins are a family of membrane proteins that are found in a wide range of organisms and provide them with the ability to sense and react to light. When light is absorbed by these proteins, structural changes occur that initiate the pumping of protons, opening of a channel or signal transfer. LÄS MER