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Displaying 1 - 25 of 201

Cysteines beta 93 and beta 112 as Probes of Conformational and Functional Events at the Human Hemoglobin Subunit Interfaces

January 1, 1999
Author(s)
G B. Vasquez, M Karavitis, X Ji, I Pechik, W S. Brinigar, G L. Gilliland, C Fronticelli
… 1 -interface a cysteine is present at position [Beta]93, this residue is highly conserved in mammalian … of the side chain of the substituting amino acid. At [Beta]93, cysteine was replaced by alanine, the small hydrophobic … those of human hemoglobin A (HbA). At the [Beta]93 site the void left by the mutation does not appear to be …

CfA4: 93 Type Ia Supernova Light Curves from the CfA

May 17, 2012
Author(s)
Malcolm Hicken, Peter Challis, Robert Kirshner, Claire E. Cramer, Armin Rest, W. M. Wood-Vasey, Gaspar Bakos, Perry Berlind, Warren R. Brown, Nelson Caldwell, Michael Calkins, Maria Contreras, Gil Esquerdo, Mark Everett, Emilio Falco, Ted Groner, Matthew J. Holman, Robert Hutchison, Michael Pahre, Wayne Peters, Benjamin Ripman, Timothy Spahr, Andrew Szentgyorgyi, Manuel A. Torres, Amali Vaz
… We present multi-band photometry of 93 type-Ia supernovae (SN Ia). Data was acquired with the … CfA4: 93 Type Ia Supernova Light Curves from the CfA …

Subsolidus Phase Relations and Dielectric Properties in the SrO-Al 2 O 3 -Nb 2 O 5 System

February 1, 2000
Author(s)
Julia Y. Chan, Igor Levin, Terrell A. Vanderah, Richard G. Geyer, Robert S. Roth
… at room temperature. Two new ternary compounds, Sr 4 AlNbO 8 and Sr 5.7 Al 0.7 Nb 9.3 O 30 , were observed to form in … was confirmed, with cubic lattice parameters ranging from 8.268(2) to 8.303(1) , respectively. The dielectric properties of the … dielectric properties, Sr 2 AINbO 6 , Sr 4 AINbO 8 , Sr 5.7 Al 0.7 Nb 9.3 O 30 , Sr 6-x Al 1-x Nb9+x^O 30 , …

Chemical Twinning of the Pyrochlore Structure in the System Bi 2 O 3-Nb 2O 5

January 28, 2007
Author(s)
Ian E. Grey, W G. Mumme, Terrell A. Vanderah, Robert S. Roth, C Bougerol-Chaillout
… = 7.432(1) , c = 31.881(2) , Z = 2 and Bi9.3Nb16.9Fe1.1O57.8 has rhombohedral symmetry, R-3m, a = 7.433(1) , c = … Bi5.67Nb10FeO35, Bi9.3Nb16.9Fe1.1O57.8, bismuth iron niobates, crystal structure, x-ray diffraction …

Detecting Single Infrared Photons with 93 % System Efficiency

February 25, 2013
Author(s)
Francesco F. Marsili, Varun B. Verma, Jeffrey A. Stern, Sean D. Harrington, Adriana E. Lita, Thomas Gerrits, Igor Vayshenker, Burm Baek, Matthew D. Shaw, Richard P. Mirin, Sae Woo Nam
… Detecting Single Infrared Photons with 93 % System Efficiency …
Displaying 1 - 25 of 201
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