Results 251 to 260 of about 7,317,461 (297)

Structure of crystalline methyl-chymotrypsin

Journal of Molecular Biology, 1972
Alpha-chymotrypsin, methylated specifically at the Nδ2-position of His-57, crystallizes isomorphously with the native enzyme. This finding enabled us to determine the structure of methyl-chymotrypsin utilizing the phase information of tosyl-chymotrypsin.
C S, Wright, G P, Hess, D M, Blow
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Crystalline Structures of Alginic Acids

Nature, 1970
WE have recently obtained X-ray diffraction photographs from orientated samples of alginic acid preparations in which the ratio of mannuronic acid to guluronic acid was known. The purified unorientated material was supplied by Dr A. Haug, and our results form the basis for structure determinations of polymannuronic acid and polyguluronic acid ...
E D, Atkins, W, Mackie, E E, Smolko
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Macromolecular structure and liquid crystallinity

Faraday Discussions of the Chemical Society, 1985
The relationship between low-molar-mass or monomeric liquid crystals and polymeric liquid crystals is explored by examining the historical development of experimental and theoretical aspects of the latter materials. Polymeric liquid crystals are initially contrasted with conventional, non-mesogenic, flexible polymer chains (random coils), and then ...
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Crystalline Plasticity and Structured Deformations

2004
The connection between the geometrical changes at small length scales in single crystals and their macroscopic response has been the subject of extensive experimental studies. In (Deseri and Owen (2000)), experimental evidence that points to a connection between hardening behavior of single crystals undergoing single slip and changes in the separation ...
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Structure of crystalline interfaces

Metallography, 1974
Abstract The structure of crystalline interfaces, as observed by transmission electron microscopy, is reviewed with emphasis on the similarity of grain and interphase boundaries of the dislocation type. Small-angle grain boundaries and low misfit interphase boundaries between similar crystal structures largely condense their mismatch into arrays of ...
K.R. Kinsman, H.I. Aaronson
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Tachyons in a Crystalline Structure

physica status solidi (b), 1990
AbstractA class of solutions is discussed of sine‐Gordon equation applied to dislocations in solids which do not admit an interpretation in terms of particles. The energy density for these states propagates faster then the characteristic velocity of the sine‐Gordon equation. Hence they will be called tachyons. The possibility for their physical reality
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Structure of Crystalline Polymers

Physics Bulletin, 1980
Hiroyuki Tadokoro 1979 Chichester: John Wiley xviii + 465 pp price £21.35 By deliberately limiting the scope of his book Professor Tadokoro has produced a very thorough text which gives the basic theory and experimental methods of wide angle x-ray diffraction, infrared and Raman spectroscopy, and mathematical modelling by energy calculations for ...
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Crystalline Sponge Method: X-ray Structure Analysis of Small Molecules by Post-Orientation within Porous Crystals—Principle and Proof-of-Concept Studies

Angewandte Chemie - International Edition, 2021
Makoto Fujita, Naoki Wada
exaly  

Structure and Evolution of Crystallins

2010
G. Wistow, C. Slingsby
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THE STRUCTURE OF CRYSTALLINE PROTEINS

Annals of the New York Academy of Sciences, 1957
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