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 “"new pigments"”.
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Newly Discovered Intermediates in the Chlorophyll a Biosynthetic Pathway
Several new intermediates in chlorophyll a biosynthesis were detected in higher plants and chemically identified. The newly discovered pigments are divinyl protochlorophyllide, divinyl protochlorophyllide ester, divinyl chlorophyllide a, divinyl chlorophyll a and monovinyl …
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Brushing the surface: the practice and critical reception of watercolour techniques in England 1850-1880
… highly finished works to the attention of the new middle-class buying public, who eagerly scanned the latest press reviews for news and guidance. For the first time, I combine unpublished material from sources including nineteenthcentury colourmen’s archives, conservation records and artists’ …
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Incidencia del tratamiento de microoxigenación sobre la composición fenólica y el color en vinos tintos jóvenes y de crianza de Castilla y León
… wines, which were favored by the formation of new pigments from the anthocyanins that allowed the stabilization of wine colour. As for the effect of the type of oak it was observed that the wines aged in French and East-European oak show similar characteristics between them and different to …
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Optical Techniques for Fruit Firmness Assessment
… thesis describes the design and development of a new high-speed multispectral imaging (MSI) system compatible with a commercial grading line. The purpose of this system was to carry out spatially resolved spectroscopy to assess fruit firmness. Captured images were analysed using diffusion theory …