Results 21 to 30 of about 61,046 (258)
Small-angle X-ray scattering characteristics of mouse brain: Planar imaging measurements and tomographic imaging simulations. [PDF]
PLoS ONE, 2017 Small-angle x-ray scattering (SAXS) imaging can differentiate tissue types based on their nanoscale molecular structure. However, characterization of the coherent scattering cross-section profile of relevant tissues is needed to optimally design SAXS ...
Mina Choi, Bahaa Ghammraoui, Aldo Badano
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Varying Collimation for Dark-Field Extraction
International Journal of Biomedical Imaging, 2009 Although x-ray imaging is widely used in biomedical applications, biological soft tissues have small density changes, leading to low contrast resolution for attenuation-based x-ray imaging. Over the past years, x-ray small-angle scattering was studied as
Ge Wang +3 more
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Investigating increasingly complex macromolecular systems with small-angle X-ray scattering
IUCrJ, 2014 The biological solution small-angle X-ray scattering (BioSAXS) field has undergone tremendous development over recent decades. This means that increasingly complex biological questions can be addressed by the method. An intricate synergy between advances
Bente Vestergaard, Zehra Sayers
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Nanocomposites of Au/Disentangled UHMWPE: A Combined Optical and Structural Study
Molecules, 2020 The term disentangled refers to polymers with fewer entanglements in the amorphous regions, a metastable condition that can significantly affect the material’s properties and processing behavior.
Stavros X. Drakopoulos +4 more
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Microstructure of virgin and aged asphalts by small-angle X-ray scattering
Case Studies in Construction Materials, 2023 This study employed small-angle X-ray scattering (SAXS) to characterize the microstructure of asphalt and investigated the evolving patterns of microstructure during the aging process of asphalt. Furthermore, by utilizing Fourier transform infrared (FTIR)
Dong Tang +3 more
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Small-angle X-ray scattering studies of enzymes
Current Opinion in Chemical Biology, 2023 Current opinion in chemical biology 72, 102232 (2023).
Byer, Amanda S. +3 more
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Confocal X-ray technology based on capillary X-ray optics
Reviews in Analytical Chemistry, 2015 Capillary X-ray optics is versatile, and it can be used with synchrotron radiation source, conventional X-ray source, laser-plasma ultrafast X-ray source, and so forth.
Sun Tianxi, Ding Xunliang
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Ovine Bone Morphology and Deformation Analysis Using Synchrotron X-ray Imaging and Scattering
Quantum Beam Science, 2020 Bone is a natural hierarchical composite tissue incorporating hard mineral nano-crystals of hydroxyapatite (HAp) and organic binding material containing elastic collagen fibers. In the study, we investigated the structure and deformation of ovine bone by
Eugene S. Statnik +7 more
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Scanning of Adsorption Hysteresis In Situ with Small Angle X-Ray Scattering. [PDF]
PLoS ONE, 2016 Everett's theorem-6 of the domain theory was examined by conducting adsorption in situ with small angle x-ray scattering (SAXS) supplemented by the contrast matching technique.
Athanasios Ch Mitropoulos +3 more
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FEBS Open Bio, EarlyView.Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei +3 more
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