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Displaying 51 - 75 of 1898

Delivery of Fluorescent Probes Using Iron Oxide Particles as Carriers Enables In Vivo Labeling of Migrating Neural Precursors for MRI and Optical Imaging

November 1, 2007
Author(s)
James P. Sumner, Richard Conroy, Eric Shapiro, John M. Moreland, Alan P. Koretsky
… Iron oxide particles are becoming an important contrast agent … MRI. In this work, it was demonstrated that micron-sized iron oxide particles (MPIOs) can be used as a carrier to … cell tracking, fluorescent probes, micron sized iron oxide particles, MPIO, MRI … Delivery of Fluorescent Probes Using Iron Oxide Particles as Carriers Enables In Vivo Labeling of …

United States Capitol Dome:Characterization of Cast and Wrought Materials

January 2, 2011
Author(s)
Christopher N. McCowan, Thomas A. Siewert, David Olson, Joseph D. McColskey
… Restoration of the cast iron dome at the United States Capitol is needed because … from the dome are discussed in this report. The cast iron skin of the dome is a ferrite-pearlite grey iron with strength consistent with the carbon and silicon … cast iron dome, grey cast iron, microstruture, Office of the …

A New Investigation of Iron Cross Sections via Spherical-Shell Transmission Measurements and particle Transport Calculations

August 1, 2002
Author(s)
J M. Adams, A Alpan, Allan D. Carlson, S Gardner, S M. Grimes, A Haghighat, V Kucukboyaci, T N. Massey, A Patchimpattapong, M T. Wenner
… project to study neutron scattering interactions in iron, the principal objective of which is to investigate the … using the spherical-shell transmission method, employing iron shells with different thicknesses, and neutron … theoretical calculations of neutron transport through the iron sphere In order to evaluate the degree to which the …

Common Origin of the Two Types of Magnetic Fluctuations in Iron Chalcogenides

December 5, 2011
Author(s)
Songxue Chi, Jose Rodriguez Rivera, Jeffrey W. Lynn, Chenglin Zhang, D. Phelan, Deepak Singh, Rick L. Paul, Pengcheng Dai
… the nature of magnetism and superconducting pairing in the iron chalcogenides. … Iron Superconductors, Spin Excitations, Commensurate … Common Origin of the Two Types of Magnetic Fluctuations in Iron Chalcogenides …

An Evaluation of Automated Latent Fingerprint Identification Technology (Phase II)

April 2, 2009
Author(s)
Michael D. Indovina, Vladimir N. Dvornychenko, Elham Tabassi, George W. Quinn, Patrick J. Grother, Stephen Meagher, Michael D. Garris
… extracted features and matching (AFEM). This test is Phase II of the Evaluation of Latent Fingerprint Technology (ELFT) … matchers, automated matchers, lights-out, ELFT, Phase II, matcher performance … Latent Fingerprint Identification Technology (Phase II) …

Tensile Properties of Commercially Pure, High-Purity and Ultra-High-Purity Iron: Results of an International Round-Robin

April 1, 2015
Author(s)
Enrico Lucon, Kenji Abiko, Marlies Lambrecht, Birgit Rehmer
… The room temperature tensile properties of iron with different purity levels (commercially pure, … Commercially pure iron, ductility, high-purity iron, purity level, Round-Robin, strain rate, tensile … of Commercially Pure, High-Purity and Ultra-High-Purity Iron: Results of an International Round-Robin …

Electronic Structure and Chemistry of Iron-Based Metal Oxide Nanostructured Materials: A NEXAFS Investigation of BiFeO3, Bi2Fe4O9, a-Fe2O3, g-Fe2O3, and Fe/Fe3O4

November 6, 2008
Author(s)
Tae-Jin Park, S Sambasivan, Daniel A. Fischer, R Ramesh, J A. Misewich, S S. Wong
… investigation of the electronic structure and chemistry of iron-based metal oxide nanostructured (FeMONS) materials … iron oxides, nanostructured materials, NEXAFS … Electronic Structure and Chemistry of Iron-Based Metal Oxide Nanostructured Materials: A NEXAFS …

Molecular simulation of the diffusivity of NaOH in steam

June 1, 2005
Author(s)
Allan H. Harvey, Raymond D. Mountain
… to calculate the infinite-dilution diffusivity of sodium hydroxide (NaOH) in steam at conditions of temperature and … diffusivity, molecular simulation, sodium hydroxide, steam, water …

Removal of Synthetic Azo Dye using Bimetallic Nickel-Iron Nanoparticles

March 19, 2019
Author(s)
Shelby Foster, Katie Estoque, Michael Voecks, Nikki Rentz, Lauren Greenlee
… Bimetallic nanoparticles comprised of Iron (Fe) and Nickel (Ni) were investigated for the removal … iron nanoparticles, nickel nanoparticles, dye removal … Removal of Synthetic Azo Dye using Bimetallic Nickel-Iron Nanoparticles …

Kinetics of Reaction of Calcium Hydroxide and Fly Ash

August 1, 2001
Author(s)
Joseph J. Biernacki, P J. Williams, Paul E. Stutzman
… reaction kinetics of a type-F fly ash with calcium hydroxide (CH) and water has been investigated at … Kinetics of Reaction of Calcium Hydroxide and Fly Ash …

Selective Binding of O 2 over N 2 in Redox- Active Metal-Organic Framework with Open Iron(II) Coordination Sites

August 10, 2011
Author(s)
Eric D. Bloch, Leslie J. Murray, Wendy Queen, Sachin Chavan, Sergey N. Maximoff, Julian P. Bigi, Rajamani Krishna, Vanessa Peterson, Fernande Grandjean, Berend Smit, Silvia Bordiga, Craig Brown, Jeffrey R. Long
… O 2 uptake is doubled to one bound oxygen molecule per iron site. Powder neutron diffraction and IR spectroscopy … indicate that in both scenarios O 2 is coordinated to iron in an unusual side-on manner as superoxide at low … N 2 in Redox- Active Metal-Organic Framework with Open Iron(II) Coordination Sites …

Role of Particles in the Inhibition of Premixed Flames by Iron Pentacarbonyl

October 1, 2000
Author(s)
M D. Rumminger, Gregory T. Linteris
… nanoparticles with diameters between 10 and 30 nm. The iron pentacarbonyl mole fraction above which additional … premixed flames, flame inhibition, flame chemistry, iron pentacarbonyl, metal oxides, condensation, halon … Role of Particles in the Inhibition of Premixed Flames by Iron Pentacarbonyl …

High-Relaxivity Superparamagnetic Iron Oxide Nanoworms with Decreased Immune Recognition and Long-Circulating Properties

November 24, 2014
Author(s)
Stephen E. Russek, Guankui Wang, Swetha Inturi, Natalie J. Serkova, Sergey Merkulov, Keith McCrae, Nirmal K. Banda, Dmitri Simberg
… long-term immune evasion. Dextran-coated superparamagnetic iron oxide nanoparticles are very effective magnetic … the blood. We demonstrate that immune recognition of large iron oxide nanoparticles can be efficiently blocked by … iron oxide, dextran, nanoworms, cross-linking, …

A Standardized Interpolation of Temperature using Rhodium-Iron Resistance Thermometers over the Interval 4.2 K to 24.5 K

April 30, 2015
Author(s)
Weston L. Tew, Richard Rusby, Peng Lin, Peter Steur, L. Lipinski, Barrie W. Ricketson
… history and current state of development of rhodium-iron resistance thermometers (RIRTs) is briefly reviewed. A … Interpolation, Rhodium-Iron Resistance Thermometers, Low Temperature, Thermometry … A Standardized Interpolation of Temperature using Rhodium-Iron Resistance Thermometers over the Interval 4.2 K to 24.5 K …

Exploration of the Structural Environment of the Iron-Sulfur Cluster in Putidaredoxin by Nitrogen-15 NMR Spectroscopy of Selectively Labeled Cysteine Residues

August 28, 1998
Author(s)
Fahriye N. Sari, Marcia J. Holden, M P. Mayhew, V L. Vilker, B Coxon
… Putidaredoxin is a di-iron protein whose paramagnetic region is not well … for both forms. Evidence for localized valencies of the iron atoms in the reduced form is presented. From the 15 N T … dependence, Curie dependence, cysteine, ferredoxins, iron-sulfur cluster, nitrogen-15 labeling, NMR, oxidized …
Displaying 51 - 75 of 1898
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