Genetic Nature of Mineralization with Native and Intermetallic Compounds in the Bobruisk Ring Structure (Republic of Belarus)

2018 ◽  
Vol 481 (1) ◽  
pp. 857-861
Author(s):  
V. I. Levitskiy ◽  
V. V. Solodilova ◽  
N. S. Zavadich ◽  
L. A. Pavlova ◽  
I. V. Levitskiy
Keyword(s):  
Intermetallic Compounds ◽  
Ring Structure ◽  
Genetic Nature

Genetic Nature of Mineralization on Native and Intermetalic Compounds in the Bobruisk Ring Structure (Republic of Belarus)

2018 ◽  
Vol 481 (2) ◽  
pp. 174-178
Author(s):  
V. Levitskiy ◽  
◽  
I. Levitskiy ◽  
L. Pavlova ◽  
V. Solodilova ◽  
...  
Keyword(s):  
Ring Structure ◽  
Genetic Nature

Small Angle Electron Scattering From Vacuum Condensed Metallic Films

1968 ◽  
Vol 26 ◽  
pp. 380-381
Author(s):  
J. Silcox ◽  
R. H. Wade
Keyword(s):  
Electron Scattering ◽  
Small Angle ◽  
Ring Structure ◽  
Two Dimensional ◽  
Metallic Films ◽  
Micro Structure ◽  
Angle Scattering ◽  
The Fourier Transform ◽  
Source Of Information ◽  
Kinematical Theory

Recent work has drawn attention to the possibilities that small angle electron scattering offers as a source of information about the micro-structure of vacuum condensed films. In particular, this serves as a good detector of discontinuities within the films. A review of a kinematical theory describing the small angle scattering from a thin film composed of discrete particles packed close together will be presented. Such a model could be represented by a set of cylinders packed side by side in a two dimensional fluid-like array, the axis of the cylinders being normal to the film and the length of the cylinders becoming the thickness of the film. The Fourier transform of such an array can be regarded as a ring structure around the central beam in the plane of the film with the usual thickness transform in a direction normal to the film. The intensity profile across the ring structure is related to the radial distribution function of the spacing between cylinders.

Immunoelectron microscope detection of C-type natriuretic peptide in normal human atrial tissue

1993 ◽  
Vol 51 ◽  
pp. 388-389
Author(s):  
Chi-Ming Wei ◽  
Margaret Hukee ◽  
Christopher G.A. McGregor ◽  
John C. Burnett
Keyword(s):  
Amino Acid ◽  
Natriuretic Peptide ◽  
Vascular Tone ◽  
Cardiac Tissue ◽  
Ring Structure ◽  
Terminal Amino Acid ◽  
Amino Acid Peptide ◽  
Normal Human ◽  
Terminal Amino ◽  
The Brain

C-type natriuretic peptide (CNP) is a newly identified peptide that is structurally related to atrial (ANP) and brain natriuretic peptide (BNP). CNP exists as a 22-amino acid peptide and like ANP and BNP has a 17-amino acid ring formed by a disulfide bond. Unlike these two previously identified cardiac peptides, CNP lacks the COOH-terminal amino acid extension from the ring structure. ANP, BNP and CNP decrease cardiac preload, but unlike ANP and BNP, CNP is not natriuretic. While ANP and BNP have been localized to the heart, recent investigations have failed to detect CNP mRNA in the myocardium although small concentrations of CNP are detectable in the porcine myocardium. While originally localized to the brain, recent investigations have localized CNP to endothelial cells consistent with a paracrine role for CNP in the control of vascular tone. While CNP has been detected in cardiac tissue by radioimmunoassay, no studies have demonstrated CNP localization in normal human heart by immunoelectron microscopy.

STRUCTURE OF STABLE INTERMETALLIC COMPOUNDS OF THE Al-Li-Cu-(Mg) AND Al-Li-Zn-(Cu) SYSTEMS

1987 ◽  
Vol 48 (C3) ◽  
pp. C3-497-C3-504 ◽  
Author(s):  
B. DUBOST ◽  
M. AUDIER ◽  
P. JEANMART ◽  
J.-M. LANG ◽  
P. SAINFORT
Keyword(s):  
Intermetallic Compounds

MAGNETIC EXCITATIONS AND SPECIFIC HEAT FOR INTERMETALLIC COMPOUNDS INVOLVING THULIUM

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-375-C8-376
Author(s):  
C. D. Wentworth ◽  
A. f. Deutz ◽  
H. B. Brom
Keyword(s):  
Specific Heat ◽  
Intermetallic Compounds ◽  
Magnetic Excitations

HIGH FIELD MAGNETISM OF THE INTERMETALLIC COMPOUNDS RAg AND RCu (R = Dy, Tb AND Gd)

1988 ◽  
Vol 49 (C8) ◽  
pp. C8-393-C8-394 ◽  
Author(s):  
S. Miura ◽  
T. Kaneko ◽  
S. Abe ◽  
G. Kido ◽  
H. Yoshida ◽  
...  
Keyword(s):  
Intermetallic Compounds ◽  
High Field
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