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 6 of 6 for “"Scale transition"”.
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Raman spectroscopic analysis of fatty acids in tumor micro- and macroenvironments in breast cancer
… signal-to-noise ratio of Raman spectra, a large-scale transition from monounsaturated fatty acids to PUFAs was observed in the tumor while only a small subset of fatty acids transitioned to PUFAs in the tumor micro- and macroenvironment. These findings demonstrate the power of this spectroscopic …
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The origins and spread of the Neolithic in the Old World using Ancient Genomes
… domesticate animals for consumption. This wide-scale transition from hunting and gathering to food production led to more permanent settlements, and set in motion major societal changes. In western Eurasia, this revolution spread from the Near East into Europe, Africa and diverse regions of …
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On the role of lattice defects interactions on strain hardening: A study from discrete dislocation dynamics to crystal plasticity modelling
… crystal plasticity laws informed by DDD. At the scale of lattice defects, a DDD tool enabling simulations on any crystalline structure is developed to model dislocation-dislocation, dislocation-twin and dislocation-particles interactions. The tool is first used to quantify the collective effect …
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Investigation of structural dynamics and the function of membrane proteins with computational techniques
… role, these transporters undergo large-scale transition between outward-facing (OF) and inward-facing (IF) states, following the so-called “alternating-access model”. To address the key role of alternating access model and elucidate the molecular mechanism of the transport cycle, we …
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The Evolution of Photosystem II Subunit S across the Green Lineage
… of PsbS. Therefore, there has been a broad-scale transition from LHCSR-dependent NPQ to PsbS-dependent NPQ during plant evolution but how and why PsbS became the major trigger of NPQ and whether this required neofunctionalisation is still unclear. To answer these questions, we performed a …
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Seasonal habitat and movement ecology of adult brook trout in a northern Michigan headwater stream
… condition on mobility at multiple spatiotemporal scales. Brook trout in a small northern Michigan stream were collected via electrofishing and implanted with uniquely identified passive integrated transponder (PIT) tags. Mobile PIT antenna surveys were conducted at fine scales of four 35m focal …