Results 261 to 270 of about 101,467 (306)

Small-angle X-ray scattering

2006
Small-angle X-ray scattering (SAXS) has emerged as an important method for studying large-scale dynamic processes, ranging from protein folding to virus particle polymorphism. The renaissance of this method has resulted from a variety of advances in molecular biology and X-ray instrumentation, and these have dramatically increased the information ...
H. Tsuruta, J. E. Johnson
openaire   +1 more source

Small-Angle X-Ray Scattering

1994
Small-angle X-ray scattering (SAXS) was discovered in 1938 by A. Guinier.(1) It is now a powerful method for characterizing catalysts (particle size, surface area) and disordered materials such as gels, sols, defective alloys, porous oxides or carbons, polymers.
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Small-angle x-ray scattering from mitochondria

Biochimica et Biophysica Acta (BBA) - Biomembranes, 1977
X-ray (CuKalpha) scattering curves of rat liver mitochondria are characterized by continuously decreasing intensity from 0.5 to 5 mrad and a broad maximum centered near 20 mrad. The condensed-to-orthodox morphological transition of the inner membranes of intact mitochondria causes a dramatic decrease in scattering at very small angle and a marked shift
C A, Mannella, D F, Parsons
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Small-Angle X-Ray Scattering

Journal of Applied Physics, 1956
Colloidal silica of 30, 20, 10, and 5% concentrations by weight have been used to produce small-angle scattering. The resulting scattering showed plateaus which varied in angular position with concentration in the very small angle portion and then showed an approximation to the single particle scattering in the larger small angle region.
openaire   +1 more source

X-Ray small-angle scattering of glassy carbon

Carbon, 1972
The micropore system of glassy C atoms has been characterized by a number of structural parameters obtained from X-ray small-angle scattering. The pore sizes and pore shapes are very similar to those already observed in other non-graphitizing C atoms, notably carbon fibres.
R. Perret, W. Ruland
openaire   +1 more source

X‐ray small angle scattering of ramie and rayons

Journal of Polymer Science, 1953
AbstractThe small angle scattering of ramie and of 25 highly oriented rayon samples of widely different prehistory has been examined in both the air‐dry and the water‐swollen condition with monochromatic radiation in a vacuum camera. All intensity curves are given.
Heikens, D., Hermans, P.H., Velden, van, P.F., Weidinger, A.   +3 more
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Small angle X-ray scattering studies on myosin

Journal of Cell Science, 1991
ABSTRACT Small angle X-ray scattering (SAXS) is a potentially powerful method for obtaining structural information from biological molecules in solution. The use of this technique in the laboratory has hitherto been limited by the long exposures necessary to obtain patterns on photographic film.
A R, Faruqi, R A, Cross, J, Kendrick-Jones   +2 more
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Complementary uses of small angle X-ray scattering and X-ray crystallography

Biochimica et Biophysica Acta (BBA) - Proteins and Proteomics, 2017
Most proteins function within networks and, therefore, protein interactions are central to protein function. Although stable macromolecular machines have been extensively studied, dynamic protein interactions remain poorly understood. Small-angle X-ray scattering probes the size, shape and dynamics of proteins in solution at low resolution and can be ...
Monica C, Pillon, Alba, Guarné
openaire   +2 more sources

On the Theory of X-Ray Small-Angle Scattering

Physical Review, 1954
Li, Yin-Yuan, Smoluchowski, R.
openaire   +1 more source

Small-angle scattering of x-rays

Journal of Chemical Education, 1956
  +4 more sources