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 “"Homochirality"”.
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Stochastic dynamics in spatially extended physical and biological systems
… mechanism for the emergence of biological homochirality in early life self-replicators, (2) the amplification effect of nonnormality on stochastic Turing patterns in reaction diffusion systems, and (3) the velocity statistics of edge dislocations in plastic deformation of crystalline …
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Methodological advances for the measurement of the D-amino acids across the metazoa: From mollusks to man
… in living systems, often referred to as the homochirality of life. Over time, in the wake of measurements of D-amino acids in bacteria and animals dating back to the mid-1900s, the idea of the homochirality of life was adapted to state that chiral biomolecules exist almost exclusively in one …
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Mechanistic studies on the asymmetry amplifying, autocatalytic Soai reaction
… of a reaction predisposed to evolve toward homochirality. Enantiopure products are obtained in three reaction cycles even with calculated autocatalyst e.e. as low as 5 × 10-5 %. In the absence of added catalyst, symmetry breaking can yield non-racemic products, thus categorizing the …
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Understanding emergence of supramolecular chirality in lyotropic conjugated polymers
… systems. Inspired by the enigma of natural homochirality, the design and construction of artificial chiral hierarchical structures have garnered significant research attention. Recent advances in incorporating chirality into artificial systems have underscored its potential to elevate their …