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 11 of 11 for “"Fluorescence Sensor"”.
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Environmental Remediation with Fenton Reagents and Synthesis of a Novel Halide Fluorescence Sensor
… (II) and CMßCD were carried with ESMS, UV and Fluorescence experiments and further calix[6]arene derivatives. Along with the fact that CMßCD can increase the solubility of hydrophobic species and remove them from contaminated sites, this indicates a potential application to in-situ degradation …
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A novel low- cost chlorophyll fluorescence Sensor for early detection of environmental pollution
… We propose a system of low-cost chlorophyll fluorescence sensors able to monitor a large number of individual plants at the same time and wirelessly. These sensors have been designed, prototyped and built from the ground up to provide reasonable accuracy, and capacity for discriminating …
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Evaluation of the Chlorophyll/Fluorescence Sensor of the YSI Multiprobe: Comparison to an Acetone Extraction Procedure
… procedure and the multiprobe chlorophyll/fluorescence readings was examined. Preliminary studies involved determining the best method for disrupting algal cells prior to analysis and examining the precision and linearity of the acetone extraction procedure. Cell disruption by mortar and …
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DENSITY FUNCTIONAL THEORY STUDIES OF PHOTOINDUCED ELECTRON EXCITATION AND TRANSFER OF ORGANIC DYES FOR PHOTODYNAMIC THERAPY, SOLAR CELLS, AND FLUORESCENCE SENSOR APPLICATIONS
… such as solar cells, photodynamic therapy, and fluorescence sensors. Developments of novel multichromophore organic materials for the above mentioned applications were made using computational tools. A brief description of the history of computational chemistry was given based on the …
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Assessment of the spatial variability of vegetative status in vineyards using non-destructive sensors: Application of remote and proximal sensing technologies in precision viticulture
… status of a vineyard using nondestructive sensors. Towards that end, the usefulness of a remotely piloted aerial system (RPAS) multispectral imagery was tested to assess the vegetative growth of a vineyard. A special focus was set on proximal sensing, especially on a fluorescence sensor …
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Surface Optochemical Sensors
… 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 from …
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Induced-Fit Anion Sensing
… properties of a series of induced-fit anion sensors derived from a hexa-substituted triethylbenzene and diphenylacetylene motif. Chapter one provides an introduction to anion recognition and sensing, whilst Chapter two describes a new synthetic method towards triethylbenzene receptors …
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Urinary Volatile Organic Compounds (VOCs) in the Diagnosis of Urothelial Bladder Cancer
… and e-nose techniques for VOCs detection, the fluorescence sensor array has good detection accuracy and much lower cost of use, it is especially ideal for developing non-invasive point-of-care device for bladder cancer diagnosis and surveillance purposes. This study successfully developed a …
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CHARACTERIZATION OF LONG PATHLENGTH CAPILLARY WAVEGUIDES FOR EVANESCENT FLUORESCENCE APPLICATIONS
… fiber-optic capillary waveguide (FOCap) for fluorescence spectroscopy were evaluated. Evanescent fluorescence from samples in the FOCap was measured by coupling the FOCap to a light source and a fluorescence spectrophotometer. The FOCap has negligible excitation light loss over long lengths …
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CHARACTERIZATION OF LONG PATHLENGTH CAPILLARY WAVEGUIDES FOR EVANESCENT FLUORESCENCE APPLICATIONS
… fiber-optic capillary waveguide (FOCap) for fluorescence spectroscopy were evaluated. Evanescent fluorescence from samples in the FOCap was measured by coupling the FOCap to a light source and a fluorescence spectrophotometer. The FOCap has negligible excitation light loss over long lengths …
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Neue fluoreszierende Copolymere für sensitive Detektionssysteme in Wasser
… in Wasser. Da die Anwendung solcher Sensoren besonders in der Medizin und Biologie, z.B. für Schnellerkennungstest von Pathogenen, von Interesse ist, ist die Kompatibilität mit wässrigen Medien essentiell. Die funktionalisierten Monomere wurden frei radikalisch mit N Vinyl-pyrrolidon …