Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 6 of 6 for “"Optochemical"”.
-
Surface Optochemical Sensors
… of my research is to develop new surface optochemical sensors for studying cellular processes by investigating techniques to modify surface properties. The spectral characteristics of the modified surfaces and coatings are designed to show remarkable changes after interaction with analytes …
-
Optogenetic regulation of protein activity in live cell
… trafficking with emphasis on new optogenetic and optochemical experimental strategies that enable direct modulation of cargo trafficking in live cells.
-
Synthesis and Characterization of Miniaturized Fluorescence Sensors for Aqueous and Cellular Measurements
… new and improved miniaturized particle-based optochemical sensors for the analysis of biological fluid and cellular components. This is highly important because current sensing systems can be biologically toxic and incompatible, invasive, and have limited responsiveness. To accomplish this …
-
Development of new photoluminescent sensing materials, systems and applications for cell analysis
Cell analysis using optochemical sensors represents large and important niche in life and biomedical science. Sensor calibration and detection platforms are critical during sensor fabrication, characterization and application. However, existing calibration setups, platforms, and systems have …
-
An interdisciplinary approach to studying mechanistic, structural and toxic features of protein aggregates associated with neurodegenerative disorders.
… Surface-tethered lipid vesicles functioning as optochemical probes sensitive to membrane integrity are imaged using total internal reflection microscopy. It is shown that oligomeric species of the 42-residue form of the A$\beta$ peptide (A$\beta$42) are responsible for the membrane disruption. …
-
Light-induced modulation of DNA recognition by the Rad4/XPC damage sensor protein.
How various macromolecules come together to form specific biological complexes and how the assembly/disassembly of such complexes are regulated are key to understanding any biological process. Characterization of such dynamical processes is challenging as it necessitates means to rapidly and …