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 3 of 3 for “"asymbiotic"”.
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Oxygen control of nitrogen fixation in Frankia and Coriaria arborea
… regulation of nitrogen fixation activity in both asymbiotic Frankia and Frankia - actinorhizal plant symbioses. Daily addition of fresh medium at a low dilution rate (D=0.125 day⁻¹) allowed Frankia to be maintained in continuous culture with a stable rate of growth and nitrogenase activity for …
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Structural and biochemical studies on tailoring enzymes involved in ribosomal peptides biosynthesis
… of small cyclic RiPPs produced by symbiotic or asymbiotic cyanobacteria. They contain rigid thiazoles and/or (methyl)oxazoles similar to LAP and additional head-to-tail cyclization on backbone to decrease its flexibility and susceptibility to proteases. Many cyanobactins are subsequently …
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Topological Objects and Confinement in Non-Abelian Lattice Gauge Theory
We use lattice methods to study the connection between topological objects and the confining potential in SU(2) and SU(3) Yang-Mills theories. We use Monte Carlo techniques, generating and performing measurements on sample configurations of SU(2) and SU(3) gauge fields. We isolate topological …