Bacteria can adhere to material surfaces and form biofilms by embedding themselves into extracellular matrices composed of proteins, polysaccharides, DNA, and extracellular fibrils8. While the structure and function of many extracellular fibrils have been extensively studied9,10,11,12, it remains unclear...
Morphometrics, a new branch of statistics, combines tools from geometry, computer graphics and biometrics in techniques for the multivariate analysis of biological shape variation. Although medical image analysts typically prefer to represent scenes by way of curving outlines or surfaces, the most recent...
Maps are presented as isosurfaces, and significant size variations are possible with different choices for isosurface level. To determine an appropriate isosurface level for docking and visual presentation, the PDB structure of MBP was converted to an electron density map at similar resolution, then ...
A 50 × Olympus objective was used to visually explore the surface of the samples and collect the spectra. The spectral resolution was 1 cm−1. The particle size distribution was determined by dynamic light scattering (DLS), using a Zetasizer (Nano-ZS, Malvern Instrument, UK). Particle...
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It is proved that the spaces of index one minimal surfaces and stable constant mean curvature surfaces with genus greater than one in (non fixed) flat thre... RA Ros - 《Transactions of the American Mathematical Society》 被引量: 63发表: 1996年 The formulae of Kontsevich and Verlinde from...
A large macromolecular complex of complement proteins that forms on foreign cell surfaces, creating a pore in the plasma membrane and leading to cell lysis. Developmental and biochemical transformation, occurring within the sandfly midgut, of the noninfectious procyclic promastigote into the highly inf...
Although medical image analysts typically prefer to represent scenes by way of curving outlines or surfaces, the most recent developments in this associated statistical methodology have emphasized the domain of landmark data: size and shape of configurations of discrete, named points in two or three ...
Samples were unaffected by the VHT after 1500 h. As measured by the PCT, the fractional Cs release decreased as the amount of hollandite increased. Elemental release from the zirconolite and pyrochlore phases did not appear to significantly contribute to the elemental release from the hollandite ...
Plains & Pods™ are complementary solutions that embrace non-prescriptive design to elevate, humanize and personalize outdoor space. Plains are large-format platforms and a trestle that vary in height and width to create settings of layered seating and surfaces. Pods are curvilinear seating and pl...