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Showing 1 to 10 of 10 for “"paracrystalline"”.
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Fluctuation Electron Microscopy of Medium-Range Order in Amorphous Silicon
… model. The structure is better described by a paracrystalline model, which consists of strained topologically crystalline grains which may or may not be embedded in a more disordered matrix. Experiments show a continuous evolution of medium-range order in films deposited with increasing …
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Fluctuation Electron Microscopy of Medium -Range Order in Amorphous Silicon
… deposited by a variety of methods shares the paracrystalline structure. The medium-range order of hydrogenated amorphous silicon is affected by exposure to visible-spectrum white light. Films deposited by different methods have different responses, which may be connected to differences in the …
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Fluctuation Electron Microscopy of Medium Range Order in Ion -Implanted Amorphous Silicon
… We speculate that the origin of the paracrystalline state during implantation is associated with ""energy spikes."" This model can also qualitatively explain the dependence on ion mass and energy. Our results have an important implication for the processing of silicon by ion …
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Developing bioinformatic tools for phosphorylation site co-regulation and correlation: The plant Cellulose Synthase Complex as a case study
… most abundant biopolymer on the planet, and this paracrystalline polysaccharide has a variety of industrial applications ranging from textiles to biofuel production. Regulation and polymerization of cellulose in plant cell walls are complex pathways consisting of many proteins with phosphorylated …
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Morphology of water-blown flexible polyurethane foams
… suggest hard segment ordering that may be of a paracrystalline nature but certainly lacking in true crystallinity.
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Dilations of the Endoplasmic Reticulum Contribute to Spongiform Degeneration and Unlock a Door to a Unified Model of Neuropathological Features in Prion Diseases
… a halt, resulting in ribosome aggregation into paracrystalline structures, which have been widely reported in the prion literature and were often described as ‘virus-like’ particles.
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Isolierung und Charakterisierung von Iridoviren
… studies on adult cricket specimens revealed the paracrystalline assembly of icosahedral virus particles in the cytoplasm of hypertrophied abdominal fat body cells. The infecting agent could be cultivated in the lepidopteran cell line sf-9, where it caused cytopathogenic effects such as cell …
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Controlling molecular interactions to define interfacial phenomena and structure
… presence of an interfacial structure comprising paracrystalline stacks (around five layers) of adsorbed surfactant and/or polymer layers interspersed with water layers. The thickness of these layers was found to be sensitive to the SMS architecture (hydrocarbon chain length) and to the strength …
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Self-Consistency of the Lauritzen-Hoffman and Strobl Models of Polymer Crystallization Evaluated for Poly(ε-caprolactone) Fractions and Effect of Composition on the Phenomenon of Concurrent Crystallization in Polyethylene Blends
… to these estimated using the Hosemann-Bagchi Paracrystalline Lattice model. The temperature dependence of the lamellar crystal thickness was consistent with both LH and the Strobl model of polymer crystallization. However, in contrast to the predictions of Strobl’s model, the value of the …
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ΚΥΤΤΑΡΟΒΙΟΛΟΓΙΚΗ ΜΕΛΕΤΗ ΤΗΣ ΠΕΡΙΟΧΗΣ ΤΗΣ ΜΙΚΡΟΠΥΛΗΣ ΣΤΑ ΕΝΤΟΜΑ
THIS THESIS IS A STUDY OF THE STRUCTURE AND MORPHOGENESIS OF THE MICROPYLE IN DIPTERA (D. MELANOGASTER, C. CAPITATA, D. OLEAE, R. CERASI) AND IN HYMENOPTERA (E. AMYGDALI). THE MAIN INSTRUMENT WAS THE ELECTRON MICROSCOPE (TEM). (SHORTENED)