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.
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Showing 1 to 4 of 4 for “"molecular ruler"”.
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The Structural and Functional Analysis of a Voltage-Dependent Potassium Channel
… lipid. I used tethered biotin and avidin as a molecular ruler to measure the depth of residues in KvAP relative to the plane of the membrane and evaluate the gating motions of the voltage-sensor paddles. From this study, I conclude that the voltage-sensor paddles are a uniquely mobile part of …
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Fluorescence Resonance Energy Transfer (FRET) systems for biomedical sensor applications
… enables the technique to be used as a molecular ruler to report, for example, on conformational changes in biomolecules. The �rst phase of this work involved the design and implementation of a model 2-D FRET platform that is compatible with optical biochips. The donor-acceptor pair used …
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Characterisation of the structure and function of the Salmonella flagellar export gate protein, FlhB.
… gate in response to a signal from the exported molecular ruler FliK, which monitors the length of the growing hook. This study seeks to clarify how rod and hook subunits interact with FlhB, and how FlhB switches export specificity. Rod and hook subunits possess a conserved gate recognition motif …
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Nuevas sondas cromo-flurogénicas a partir de derivados organopaladio y compuestos indénicos
Los sensores químicos moleculares, fluorogénicos y cromogénicos han adquirido una gran importancia en el mundo científico, la aplicación de estos sistemas se basa en el desarrollo de sistemas de detección de especies químicas de interés mediante simples cambios de color y/o emisión fluorescente. …