Search for dissertations about: "Photoactivation"
Showing result 1 - 5 of 11 swedish dissertations containing the word Photoactivation.
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1. Protection of Photosystem II from Photodamage during the Assembly of the Water Oxidizing Complex
Abstract : Photosystem II catalyses the light driven oxidation of water, which is a key reaction in oxygenic photosynthesis. This enzyme is, however, exposed to light induced degradation, which decreases the efficiency of the photosynthetic process. READ MORE
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2. Exploiting chemical control in biomaterials
Abstract : Chemistry and biology at the interphase will most likely give many of the answers to tomorrows medical challenges. Creating solutions to the problems at this interphase is benefiting from a collaborative research approach, driven by the need for development of chemistries or devices solving medical problems. READ MORE
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3. Ultraviolet light A (UVA) photoactivation of riboflavin as a potential therapy for infectious keratitis
Abstract : .... READ MORE
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4. Paracrine control of glucagon secretion in the pancreatic α-cell: Studies involving optogenetic cell activation
Abstract : ABSTRACT The mechanisms controlling glucagon secretion by α-cells in islets of Langerhans were studied. We generated mice with the light-activated ion channel ChR2 specifically expressed in β-, α-, and δ-cells, and explored the spatio-temporal relationship between cell activation and glucagon release. READ MORE
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5. Terahertz radiation as a pump and probe for studying low frequency vibrations in proteins
Abstract : Many functionally important structural changes in proteins proceed along the direction of their lowest frequency vibrations. These vibrations correspond to picosecond collective dynamics. Establishing the fundamental relationship between these vibrations and protein function remains a challenge within biophysics. READ MORE