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Journals

Semiconductor Nanocrystal Probes for Human Metaphase Chromosomes

February 1, 2004

Author(s)

Yan Xiao, Peter E. Barker

Novel inorganic fluorophores called semiconductor nanocrystals have recently been incorporated into protein, antibody and microbead oligonucleotide detection...

Continuous-Wave Terahertz Spectroscopy of Biotin: Vibrational Anharmonicity in the Far-Infrared

February 1, 2004

Author(s)

Timothy M. Korter, David F. Plusquellic

Continuous-wave linear-absorption spectroscopy based on terahertz radiation generated by solid-state photomixers has been applied to the investigation of the...

Bias conditions of dc-SQUIDs for a time-domain SQUID multiplexer

February 1, 2004

Author(s)

Joern Beyer, Dietmar Drunge, Kent D. Irwin

SQUID multiplexers can be used to read out arrays of cryogenic microcalorimeters and bolometers. Time-domain dc-SQUID multiplexer configurations use an...

Binding of Lithium and Boron to Human Plasma Proteins II: Results for a Bipolar Not on Lithium Therapy

February 1, 2004

Author(s)

W B. Clarke, R Guscott, Richard M. Lindstrom

We report further measurements of lithium and boron bound to human plasma proteins using the techniques of gel chromatography, thermal-neutron activation, and...

Heterogeneous Molecular Distribution in Supported Multicomponent Lipid Bilayers

February 1, 2004

Author(s)

F Tokumasu, Jeeseong C. Hwang, J A. Dvorak

Membrane domains

Production of Macromolecular Chloramines by Chlorine-Transfer Reactions

January 31, 2004

Author(s)

Mary Bedner, William A. MacCrehan, G. R. Helz

Applications of Sinkhorn Balancing: The Monomer-Dimer Problem

January 30, 2004

Author(s)

Isabel M. Beichl, Francis Sullivan

We describe a general Monte Carlo technique based on work of Knuth for estimating the size of trees in backtrack algorithms. This method, based on importance...

High-Throughput Y-STR Typing of U.S. Populations With 27 Regions of the Y Chromosome Using Two Multiplex PCR Assays

January 28, 2004

Author(s)

R Schoske, Peter M. Vallone, Margaret C. Kline, Janette W. Redman, John M. Butler

Two Y-chromosome short tandem repeat (STR) multiplex polymerase chain reaction (PCR) assays were used to generate haplotypes for 19 single copy and 3 multi-copy...

Response to Comment on Reevaluation of Air-Water Exchange Fluxes of PCBs in Green Bay and Southern Lake Michigan

January 27, 2004

Author(s)

J E. Baker, H. A. Bamford, Robert E. Huie, Dianne L. Poster

Progress in the Development of Combustion Databases for Liquid Fuels

January 21, 2004

Author(s)

Wing Tsang

This paper describes the present situation regarding chemical kinetic databases for the simulation of the combustion of liquid fuels. Past work in the area is...

Molecular Modeling of Clays and Mineral Surfaces [Book Review]

January 21, 2004

Author(s)

Eric J. Cockayne

Molecular Modeling of Clays and Mineral Surface for REVIEW

Practical electron-tunneling refrigerator

January 21, 2004

Author(s)

Anna Clark, Anthony Williams, Steve Ruggiero, Marcel L. van den Berg, Joel N. Ullom

We demonstrate a thin-film, solid-state refrigerator based on the removal of hot electrons from a metal by quantum-mechanical tunneling. We have halved the...

Parallel Evolutionary Pathways for Glutathione Transferases: Structure and Mechanism of the Mitochondrial Class Κ Enzyme rGSTK1-1

January 20, 2004

Author(s)

Jane E. Ladner, J F. Parsons, C L. Rife, G L. Gilliland, R N. Armstrong

Quantitative Characterization of DNA Films by X-ray photoelectron spectroscopy

January 20, 2004

Author(s)

D Y. Petrovykh, H Y. Kimura-Suda, Michael J. Tarlov, L J. Whitman

Self-assembled films of thiolated poly(dT)25 single-stranded DNA (ssDNA) on gold areintroduced as a model system for quantitative characterization of DNA films...

Development and Evaluation of a Candidate Reference Method for the Determination of Total Cortisol in Human Serum Using Isotope Dilution Liquid Chromatography/Mass Spectrometry and Liquid Chromatography/Tandem Mass Spectrometry

January 16, 2004

Author(s)

Susan S. Tai, Michael J. Welch

Adiabatic Loading of Bosons Into Optical Lattices

January 16, 2004

Author(s)

P B. Blakie, James V. Porto

We calculate the entropy-temperature curves for non-interacting bosons in a 3D optical lattice and a 2D lattice with transverse harmonic confinement for ranges...

Direct-Current Induced Dynamics in Co₉₀Fe₁₀/Ni₈₀Fe₂₀ Point Contacts

January 16, 2004

Author(s)

William Rippard, Matthew Pufall, Shehzaad F. Kaka, Stephen E. Russek, Thomas J. Silva

We have directly measured coherent high-frequency magnetization dynamics in ferromagnetic films induced by a spin-polarized dc current. The precision frequency...

Marked Mitochondrial DNA Sequence Heterogeneity in Single CD34(+) Cell Clones From Normal Adult Bone Marrow

January 15, 2004

Author(s)

M G. Shin, S Kajigaya, J P. McCoy, Barbara C. Levin, N S. Young

Unexpected and marked heterogeneity in mitochondrial DNA sequence of individual CD34 + cells from normal adult bone marrow, not presetn in CD34 + cells from...

Effects of Decalcification on the Microstructure and Surface Area of Cement and Tricalcium Silicate Pastes

January 15, 2004

Author(s)

J Thomas, J J. Chen, Hamlin M. Jennings, Andrew J. Allen

Thin coupons of white portiand cement (WPC) and tricalcium silicate paste were decalcified by leaching in concentratedammonium nitrate solutions, resulting in...

NIST-NPL Interlaboratory Pulse Measurement Comparison

January 13, 2004

Author(s)

Nicholas Paulter, A. G. Smith, Donald R. Larson, T. M. Souders, A. G. Roddie

A comparison of the pulse parameter values obtained from the pulse measurement services of the National Institute of Standards and Technology, USA and the...

Surface Chemistry and Structure of Purified, Ozonzied, Multiwalled Carbon Nanotubes Probed by NEXAFS and Vibrational Spectroscopies

January 13, 2004

Author(s)

S Banerjee, T Hemraj-Benny, Mahalingam Balasubramanian, Daniel A. Fischer, J A. Misewich, S S. Wong

Towards In-Situ Monitoring of Cell Growth in Tissue Engineering Scaffolds: High Resolution Optical Techniques

January 12, 2004

Author(s)

Marcus T. Cicerone, Joy P. Dunkers, N Washburn

Inability to obtain cellular-level information about progress of cell growth in tissue-engineering (TE) scaffolds is a pervasive problem. We demonstrate that a...

Magneto-optic Indicator Film Observations of Domain Motion in Magnetostrictive Materials Under Stress

January 8, 2004

Author(s)

Robert D. Shull, E Quandt, Alexander J. Shapiro, S Glasmachers, M. Wuttig

The magneto-optic indicator film (MOIF) technique was used to image the magnetic domain structure in a Tb40Fe60/Fe50Co50 multilayer as either a stress or a...

In-situ Soft X-ray Studies of Toluene Catalytic Oxidation on the Pt(111) Surface

January 5, 2004

Author(s)

A L. Marsh, D J. Burnette, Daniel A. Fischer, J L. Gland

The catalytic oxidation of toluene on the Pt(111) surface has been characterized, in flowing oxygen pressures up to 1.33 Pa, using fluorescence yield near-edge...

Fluorescence Temperature Measurements: Methodology for Applications to Processing

January 1, 2004

Author(s)

Anthony J. Bur, S C. Roth

Fast Dynamics and Stabilization of Proteins: Binary Glasses of Trehalose and Glycerol

January 1, 2004

Author(s)

Marcus T. Cicerone, Christopher L. Soles

High-Throughput Craze Studies in Gradient Thin Films Using Ductile Copper Grids

January 1, 2004

Author(s)

A J. Crosby, Michael J. Fasolka, Kathryn L. Beers

In-Line Monitoring of Dielectric and Fluorescence Spectroscopy During Polymer/Filler Compounding

January 1, 2004

Author(s)

Anthony J. Bur, S C. Roth, Y E. Lee, N Noda, M M. McBrearty

A new multi purpose instrument has been used to obtain real-time dielectric and fluorescence spectroscopy from polymer resins compounded with inorganic fillers...

Combining Information from Independent Similar Studies Using Random Effect Model

January 1, 2004

Author(s)

Raghu N. Kacker

We compare leading statistical methods to combine information from independent similar studies using random effects model. One of the oldest methods is that of...

Numerical 3D Simulation of Cold Compaction and Springback for Particulate Reinforced Composites

January 1, 2004

Author(s)

Li Ma, Tony Zahrah, Richard J. Fields

Unlike conventional iron-based alloys, particular reinforced composites experience significant dimensional changes during springback and sintering. As a result...

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