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.
Results
Showing 1 to 5 of 5 for “"positional effect"”.
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Synthesis and Photophysics of Varied Substituted DPNDs for Potential PDT Applications
… ≈ 0.6. The interplay between conjugation length, positional effect, and solvent polarity dictates the ordering and mixing of excited singlet, CT, and triplet states, thereby controlling ISC efficiency. These findings establish the new π-conjugation DPNDs as polarity-responsive organic chromophores …
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Effect of Naturally Occurring DNA Modifications on DNA Structure and Packaging
… been proposed that T derivatives exhibit similar effects. This thesis focuses on elucidating the effect of naturally occurring DNA modifications on the properties of dsDNA and nucleosomes. dsDNA sequences systematically modified with various T derivatives were characterized using classical …
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The Proteomics Approach To Evolutionary Computation: An Analysis Of Pr
… analyzes the first aspect. It investigates the effects of using a genome to proteome mapping on evolutionary computation. This analysis is based on a genetic algorithm (GA) with a string to multiset mapping that we call the proportional genetic algorithm (PGA), and it focuses on the feasibility …
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Assessment of stress-induced and developmentally-induced DNA methylation changes in barley (Hordeum vulgare L.)
DNA methylation is involved in both plant development and adaptation to environmental stress. Changes in DNA methylation can affect the expression of genes that are important for both plant tissue differentiation and stress response. Characterisation of tissue and stress specific methylation …
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Developing methods for understanding the nature of voting patterns and party competition in Britain
… papers included in this section also detail the effects of candidate ballot order on electoral support. The fifth and final section groups together two papers that using individual-level survey data to describe the pattern of candidate recruitment for local elections in Britain and, specifically, …