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 7 of 7 for “"Unequivocal identification"”.
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Initial assessment of triplex PCR assay application for detection of toxic dinoflagellates, Alexandrium species (Dinophyceae), in environmental samples
… established in 1989 and relies upon microscopic identification of HAB species. Microscopic identification is labour-intensive, requiring a high level of taxonomic expertise, and could be considered impractical for routine monitoring where analysis of large numbers of samples is required. Novel …
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An electrophoretic method for the isolation of isohistones from the embryo of the sea urchin Parechinus Angulosus
… This serves two purposes, namely, the unequivocal identification of chromosomal proteins characterized only by their electrophoretic mobility as histone variants, and secondly the creation of a micropreparative electrophoretic method. These are the prerequisites for later investigations …
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Analysis, Experimental Optimization and Chemical Synthesis of Cyclic Monomers Occurring in Edible Fats and Oils
… in edible fats and oil were studied. First, the unequivocal identification of isomeric species of cyclic monomers was carried out using solid phase extraction for the fast isolation of purified fractions of cyclics and through the development of empirical mathematical models for the prediction of …
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Chemical Profiling of Ballistic Materials - Analysis of organic gunshot residue
… the current IGSR classification will provide unequivocal identification of GSR materials with the possibility of discriminating between GSR from different ammunition types. Evaluation of MonoTrap extraction showed that this is an effective pre-concentration technique for the characterisation …
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Glycolipids in mouse F9 teratocarcinoma cells: some changes associated with retinoic acid-induced differentiation
… The application of these methods has allowed the unequivocal identification of main glycosphingolipid components as well as of some representing less than 1 % of the total glycolipids synthesized by two cell lines. This information should provide the basis for further studies involving …
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Single channel studies on the modulation of connexin hemichannels by Cx43 targeting peptides and cytoplasmic Ca2+ in the context of heart disease
… single channel level. Such an approach allows unequivocal identification of hemichannel currents by their single channel conductance that is typically ~220 pS for Cx43. In HeLa cells stably transfected with Cx43 (HeLa-Cx43), Gap26/27 peptides inhibited Cx43 hemichannels unitary currents over …
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Ensuring analytical quality in regulated markets through multivariate, multiway and DoE strategies
Al abordar un problema de determinación analítica, han de tenerse en cuenta tanto aspectos fisicoquímicos como características instrumentales de cara a desarrollar un procedimiento de análisis válido. Estas variables no son realmente independientes unas de otras: una estrategia multivariante donde …