photosensitizer การใช้

• This results in the oxidation of the photosensitizer ( S + ).
• H 2 TPP is a photosensitizer for the production of singlet oxygen.
• In this case, the ruthenium complex acts as both photosensitizer and catalyst.
• This organic compound can penetrate into the skin where it acts as a photosensitizer.
• Protochlorophyllide is a strong photosensitizer in plants.
• It is also used as a photosensitizer.
• It is used as a photosensitizer.
• In the 1980s, David Dolphin, Julia Levy and colleagues developed a novel photosensitizer, verteporfin.
• Transient absorption optical spectroscopies include that charge recombination occurs through multiple ligand states present within the photosensitizer modules.
• A direct process can use a catalyst that reduces protons to molecular hydrogen upon electrons from an excited photosensitizer.
• The U . S . government has approved one photosensitizer, Photofrin, made by Canada's QLT Phototherapeutics.
• This compound is used in some sunscreens, but there is evidence that it acts as a photosensitizer for DNA damage.
• That is, a photosensitizer and catalyst may be tethered through an organic linkage that provides for electronic communication between the species.
• The photon can be absorbed directly by the reactant or by a photosensitizer, which absorbs the photon and transfers the energy to the reactant.
• Photodynamic therapy ( PDT ) is a ternary treatment for cancer involving a photosensitizer, tissue oxygen, and light ( often using lasers ).
• Blasting the disease site with a laser's non-burning red light makes the photosensitizer produce a toxic oxygen molecule that kills targeted cells.
• Other light-based and laser therapies such as laser wound healing and rejuvenation, or intense pulsed light hair removal do not require a photosensitizer.
• Conventional photodynamic therapy ( PDT ) uses a non-specific photosensitizer which can be activated by a non-ionizing light to kill cancer cells.
• In fact, the wavelength of light used to active the chlorphyll-derived photosensitizer used in CLT is incapable of penetrating tissue more than several millimeters.
• More specifically, phenoxyacetic acid derivatives have been shown to undergo fluorodecarboxylation when directly exposed to UV-light irradiation or via the use of a photosensitizer.