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 “"ratiometric sensors"”.
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Heterogeneity in the population response of a human cell line to hydrogen peroxide as measured by a genetically encoded sensor
Genetically encoded ratiometric sensors can provide valuable mechanistic understanding of biological systems. Characterization of cellular response of these sensors is the first step in validating their use. Here, we characterize the response of a genetically encoded H₂O₂ sensor, HyPer, expressed …
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DUAL-SIGNAL READOUT ANALYTICAL TOOLS: DESIGN, CHARACTERIZATION, AND APPLICATIONS IN SENSING
This thesis contributes to the field of chemical sensors by developing dual-signal detection devices that enhance both sensitivity and reliability. It introduces a new generation of bimodal and ratiometric sensors suitable for varied applications, especially in the crucial areas of health and …
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Design and synthesis of novel functionalized sensors for the biological imaging of zinc(II) and nitric oxide
CHAPTER 1: Fluorescent Sensors for the Biological sensing of Zinc(II) A variety of fluorescent techniques have been developed for the in vivo sensing of Zn2+. This chapter presents a brief overview of techniques used to image chelatable zinc(II) in neuronal cells. Ratiometric sensors have been …
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Fluorescent Materials for Chemical Sensing
… development and study of a general platform for ratiometric fluorescent chemosensing using surface-immobilized oligomers, as well as in depth explorations of the unique properties of the chemosensors utilizing this platform. It encompasses bichromophoric fluorescent energy transfer cassettes …