Small Angle X-Ray Diffraction of Collagen Fibrils Using a Three-Dimensional Imaging Gas Detector

1987 ◽  
pp. 303-308
Author(s):  
A. La Monaca ◽  
A. Bigi ◽  
A. Ripamonti ◽  
N. Roveri ◽  
M. Iannuzzi ◽  
...  
Keyword(s):  
Small Angle ◽  
Three Dimensional ◽  
Collagen Fibrils ◽  
X Ray Diffraction ◽  
Three Dimensional Imaging ◽  
X Ray ◽  
Gas Detector

scholarly journals Three-dimensional Imaging of Nanoscale Internal Structure by Coherent X-ray Diffraction Microscope

Materia Japan ◽  
2007 ◽  
Vol 46 (12) ◽  
pp. 827-827
Author(s):  
Yoshinori Nishino ◽  
Yukio Takahashi ◽  
Tetsuya Ishikawa ◽  
Eiichiro Matsubara
Keyword(s):  
Internal Structure ◽  
Three Dimensional ◽  
X Ray Diffraction ◽  
Three Dimensional Imaging ◽  
X Ray

Three-dimensional imaging of dislocations by X-ray diffraction laminography

2012 ◽  
Vol 101 (24) ◽  
pp. 244103 ◽  
Author(s):  
D. Hänschke ◽  
L. Helfen ◽  
V. Altapova ◽  
A. Danilewsky ◽  
T. Baumbach
Keyword(s):  
Three Dimensional ◽  
X Ray Diffraction ◽  
Three Dimensional Imaging ◽  
X Ray

A giant polymer lattice in a polymer-stabilized blue phase liquid crystal

Soft Matter ◽  
2015 ◽  
Vol 11 (23) ◽  
pp. 4572-4575 ◽  
Author(s):  
H. Kikuchi ◽  
S. Izena ◽  
H. Higuchi ◽  
Y. Okumura ◽  
K. Higashiguchi
Keyword(s):  
Liquid Crystal ◽  
Small Angle ◽  
Three Dimensional ◽  
Body Centered Cubic ◽  
X Ray Diffraction ◽  
X Ray ◽  
Phase Liquid ◽  
Blue Phase ◽  
Diffraction Patterns ◽  
Polymer Stabilized

Ultra-small angle X-ray diffraction patterns of a polymer-stabilized blue phase liquid crystal and a possible three-dimensional giant polymer lattice with body-centered cubic O8− symmetry formed in it.

Development of an apparatus for Bragg coherent X-ray diffraction imaging, and its application to the three dimensional imaging of BaTiO3 nano-crystals

2019 ◽  
Vol 58 (SL) ◽  
pp. SLLA05 ◽  
Author(s):  
Kenji Ohwada ◽  
Kento Sugawara ◽  
Tomohiro Abe ◽  
Tetsuro Ueno ◽  
Akihiko Machida ◽  
...  
Keyword(s):  
Three Dimensional ◽  
X Ray Diffraction ◽  
Three Dimensional Imaging ◽  
X Ray ◽  
Diffraction Imaging

scholarly journals Report on a project on three-dimensional imaging of the biological cell by single-particle X-ray diffraction

2007 ◽  
Vol 64 (1) ◽  
pp. 33-35 ◽  
Author(s):  
D. Sayre
Keyword(s):  
Single Particle ◽  
High Vacuum ◽  
Three Dimensional ◽  
X Rays ◽  
X Ray Diffraction ◽  
Acta Cryst ◽  
Three Dimensional Imaging ◽  
X Ray ◽  
X Ray Crystallography ◽  
A Cell

Single-particle X-ray diffraction is an extension of X-ray crystallography which allows the specimen to be any small solid-state bounded object; in Shapiroet al.[Proc. Natl Acad. Sci. USA(2005),102, 15343–15346] and Thibaultet al.[Acta Cryst.(2006), A62, 248–261], the reader can find descriptions of a recent StonyBrook/Berkeley/Cornell two-dimensional imaging of a yeast cell by this technique. Our present work is aimed at extending the technique to the three-dimensional imaging of a cell. However, the usual method of doing that, namely rotating the specimen into many orientations in the X-ray beam, has not as yet given sufficiently good three-dimensional diffraction data to allow the work to go forward, the largest problem being the difficulty of preventing unwanted levels of change in the specimen through the extended exposure to a hostile environment of X-rays and, in some cases, high vacuum and/or extreme cold. The present paper discusses possible methods of dealing with this problem.

scholarly journals Report on a project on three-dimensional imaging of the biological cell by single-particle X-ray diffraction. Addendum

2007 ◽  
Vol 64 (1) ◽  
pp. 36-37 ◽  
Author(s):  
David A. Shapiro
Keyword(s):  
Three Dimensional ◽  
Biological Cell ◽  
X Ray Diffraction ◽  
Short Term ◽  
Acta Cryst ◽  
Three Dimensional Imaging ◽  
X Ray ◽  
Structural Problems ◽  
Material Sciences ◽  
Diffraction Microscopy

In the paper by Sayre [Acta Cryst.(2008), A64, 33–35], a proposal is made to use stereoscopy as a short-term means of overcoming the primarily technological hurdles involved in three-dimensional imaging of the biological cell by soft X-ray diffraction microscopy. This addendum provides a broader perspective on the techniques used by this rapidly maturing community to investigate structural problems in the biological and material sciences.

Structural Analysis of Collagen Fibrils in Rat Skin Based on Small-Angle X-Ray-Diffraction Pattern

1996 ◽  
Vol 35 (Part 1, No. 12A) ◽  
pp. 6172-6179 ◽  
Author(s):  
Takashi Itoh ◽  
Hajime Tsuchiya ◽  
Yumi Yoshimura ◽  
Masato Hashimoto ◽  
Takashi Konishi
Keyword(s):  
Structural Analysis ◽  
Diffraction Pattern ◽  
Small Angle ◽  
Collagen Fibrils ◽  
X Ray Diffraction ◽  
Rat Skin ◽  
X Ray

Ribosome Structural Organization

1974 ◽  
Vol 32 ◽  
pp. 332-333
Author(s):  
James A. Lake
Keyword(s):  
Ribosomal Proteins ◽  
Structural Organization ◽  
Three Dimensional ◽  
Small Subunit ◽  
Structural Studies ◽  
X Ray Diffraction ◽  
Specific Antibodies ◽  
X Ray ◽  
E Coli ◽  
Complete Sequences

The understanding of ribosome structure has advanced considerably in the last several years. Biochemists have characterized the constituent proteins and rRNA's of ribosomes. Complete sequences have been determined for some ribosomal proteins and specific antibodies have been prepared against all E. coli small subunit proteins. In addition, a number of naturally occuring systems of three dimensional ribosome crystals which are suitable for structural studies have been observed in eukaryotes. Although the crystals are, in general, too small for X-ray diffraction, their size is ideal for electron microscopy.

scholarly journals An investigation of polyhedral deformation in two mixed-metal diarsenates: SrZnAs2O7and BaCuAs2O7

2015 ◽  
Vol 71 (4) ◽  
pp. 330-337 ◽  
Author(s):  
Sabina Kovač ◽  
Ljiljana Karanović ◽  
Tamara Đorđević
Keyword(s):  
Crystal Structure ◽  
Single Crystal ◽  
General Formula ◽  
Three Dimensional ◽  
X Ray Diffraction ◽  
Hydrothermal Conditions ◽  
X Ray ◽  
Open Framework ◽  
Geometrical Characteristics ◽  
Barium Copper

Two isostructural diarsenates, SrZnAs2O7(strontium zinc diarsenate), (I), and BaCuAs2O7[barium copper(II) diarsenate], (II), have been synthesized under hydrothermal conditions and characterized by single-crystal X-ray diffraction. The three-dimensional open-framework crystal structure consists of corner-sharingM2O5(M2 = Zn or Cu) square pyramids and diarsenate (As2O7) groups. Each As2O7group shares its five corners with five differentM2O5square pyramids. The resulting framework delimits two types of tunnels aligned parallel to the [010] and [100] directions where the large divalent nine-coordinatedM1 (M1 = Sr or Ba) cations are located. The geometrical characteristics of theM1O9,M2O5and As2O7groups of known isostructural diarsenates, adopting the general formulaM1IIM2IIAs2O7(M1II= Sr, Ba, Pb;M2II= Mg, Co, Cu, Zn) and crystallizing in the space groupP21/n, are presented and discussed.

Sign in / Sign up

Export Citation Format

Share Document