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Journals

An Investigation of the Equilibrium of the Reaction {L-aspartate(aq) + 2-oxoglutarate (aq) = oxaloacetate (aq) + L-glutamate (aq)}

November 1, 1998

Author(s)

N Kishore, Yadu D. Tewari, Robert N. Goldberg

Apparent equilibrium constants have been measured for the following biochemical reaction:L-aspartate(aq) + 2-oxoglutarate(aq) = oxaloacetate(aq) + L-glutamate

Evaluation of the External Force Term in the Discrete Boltzmann Equation

November 1, 1998

Author(s)

Nicos Martys, X Shan, H Chen

A representation of the forcing term in the Boltzmann equation based on Hermite expansion of the Boltzmann distribution function in velocity phase space is

Equilibrium Structure of Hydrogen-Bonded Polymer Blends

November 1, 1998

Author(s)

C Zhou, Erik K. Hobbie, Barry J. Bauer, Charles C. Han

Deuterium-labeled polystyrene modified by random distributions of the comonomer p-(1,1,1,3,3,3-hexaflouro-2-hydroxyisopropyl)-α-Methyl-styrene [DPS(OH)] has

A Precision Capacitance Cell for Measurement of Thin Film Out-of-Plane Expansion I Thermal Expansion

November 1, 1998

Author(s)

Chad R. Snyder, F I. Mopsik

A high sensitivity technique based on a three-terminal parallel plate capacitor for the measurement of the out-of-plane expansion of thin films is presented

Demineralizing Effect of Dental Cements on Human Dentin

November 1, 1998

Author(s)

Y Shimada, Y Kondo, S Inokoshi, J Tagami, Joseph M. Antonucci

This study was undertaken to verigy the hypothesis that dentin surfaces are demineralized during placement of four kinds of chemically setting cements (zinc

Effect of Powder Grinding on Hydroxyapatite Formation in a Polymeric Calcium Phosphate Cement Prepared from Tetracalcium Phosphate and Poly[Methyl Vinyl Ether-Maleic Acid]

November 1, 1998

Author(s)

Y Matsuya, S Matsuya, Joseph M. Antonucci, S. Takagi, Laurence C. Chow, A Akamine

The primary aim of this study was to determine if cement based on poly(methyl vinyl ether-maleic acid) (PMVE-Ma) and tetracalcium phosphate (TTCP) resulted in

Evolution of Microstructure in the Liquid and Crystal Directions in a Quenched Block Copolymer Melt and Its Implication on Phase Transition Mechanisms

November 1, 1998

Author(s)

N P. Balsara, B A. Garetz, M C. Newstein, Barry J. Bauer, T J. Prosa

Evolution of the disorder-to-order transition within a block copolymer is studied by the thermal quenching of samples from the melt to an ordered state. The

Predicted Habit Planes From Two Models: Invariant-Plane-Strain and Elastic-Energy-Minimization

November 1, 1998

Author(s)

H M. Ledbetter

We calculated habit planes (austenite-martensite interface planes) using two approaches: (1) the invariant-plane-strain (IPS) model proposed by Wechsler

Elastic-Strain Tensor by Rietveld Refinement of Diffraction Measurements

November 1, 1998

Author(s)

Davor Balzar, R B. Voneele, K Bennett, H M. Ledbetter

By collecting diffraction patterns at different specimen orientations, the procedure to obtain all components of the elastic-strain tensor by Rietveld

Synthesis, Characterization, and Crystal Structure of Dicalcium Glutarylbisphosphonate Dihydrate - Covalently Pillared Layer Structure with the Potential for Epitaxial Growth on Hydroxyapatite.

November 1, 1998

Author(s)

M Mathew, Bruce O. Fowler, E Breuer, G Golomb, I S. Alferiev, Naomi Eidelman

A new bisacylphosphonate, glutarylbisphosphonate (GlBP) was synthesized. Sodium and calcium salts of the GlBP, disodium dihydrogenglutarylbisphosphonate, NaHO

Matrix Isolation Study of the Interaction of Excited Neon Atoms With CCl₄: Infrared Spectra of the Ion Products and of Cl₂CCl. . Cl

November 1, 1998

Author(s)

C Lugez, Marilyn E. Jacox, Russell D. Johnson III

When a Ne:CCl 4 sample is codeposited at approximately 5 K with a beam of neon atoms that have been excited in a microwave discharge, the infrared spectrum of

Having it Both Ways: Distinguishable Yet Phase-Coherent Mixtures of Bose-Einstein Condensates

November 1, 1998

Author(s)

Eric A. Cornell, D S. Hall, M R. Matthews, C E. Wieman

We have begun a series of experiments on mixed bosonic quantum fluids. Our system is mixed Bose-Einstein condensates in dilute Rb-87. By simultancously trapping

Thermophysical Properties of Gaseous CF₄ and C₂F₆ From Speed-of-Sound Measurements

November 1, 1998

Author(s)

John J. Hurly

A cylindrical resonator was employed to measure the sound speeds in gaseous CF 4 and C 2F 6. The CF 4 measurements span the temperature range 300 K to 475 K

Shear Induced Restructuring of Dense Colloidal Silica Gels

November 1, 1998

Author(s)

Howard J. Hanley, Chris D. Muzny, B D. Butler, G C. Straty, J Barlett, E. Drabarek

The viscometric properties and structure of concentrated sheared colloidal gels, formed at a pH = 8 from a commercial aqueous sol of 7 nm diameter silica

Turbidity, Light Scattering, and Coexistence Curve Data for the Ionic Binary Mixture Triethyl N-Hexyl Ammonium Triethyl N-Hexyl Borate in Diphenyl Ether

November 1, 1998

Author(s)

S. Wiegand, M E. Briggs, M Kleemeier, W Schroer, Johanna Levelt Sengers

We report turbidity, light scattering, and coexistence curve data for a solution of triethyl n-hexyl ammonium triethyl n-hexyl borate in diphenyl ether. We

Standardless Quantitative Electron-Excited X-Ray Microanalysis by Energy Dispersive Spectrometry: What Is its Proper Role?

November 1, 1998

Author(s)

Dale E. Newbury

Electron beam x-ray microanalysis with semiconductor energy dispersive spectrometry (EDS) performed with standards and calculated matrix corrections can yield

Micromachined Silicon Torsional Resonator for Magnetic Anisotropy Measurement

November 1, 1998

Author(s)

J. Morillo, Q. Su, B. Panchapakesan, Matthias Wuttig, Donald B. Novotny

A novel method for measuring the out-of-plane magnetic anisotropy of thin films has been developed using the existing techniques of silicon micromachining. The

Effect of Polymer Molecular Weight on the Adsorption of Polyacrylic Acid at the Alumina-Water Interface

November 1, 1998

Author(s)

D Santhiya, G Nandini, K A. Natarajan, S G. Malghan

The adsorption and electrokinetic characteristics of alumina suspensions in the presence of polyacrylic acid as a dispersant have been studied. The adsorption

Effect of Temperature on Electron Attachment to and Negative Ion States of CCl₂F₂

November 1, 1998

Author(s)

Yicheng Wang, Loucas G. Christophorou, J. K. Verbrugge

The effect of temperature on electron attachment to dichlorodifluoromethane (CCl 2F 2) has been investigated for temperatures up to 500 K and for mean electron

Molecular Structure of Silsesquioxanes Determined by Matrix-Assisted Laser Desorption/Ionization Time-of-Flight Mass Spectrometry

November 1, 1998

Author(s)

William E. Wallace, Charles M. Guttman, Joseph M. Antonucci

Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry was used to deduce the three-dimensional structure of a complex silsesquioxane

Morphology of Polyethylene-Carbon Black Composites

November 1, 1998

Author(s)

G Beaucage, Daniel A. Fischer, Gabrielle G. Long, S Rane, D W. Schaefer

Carbon black is a common polymer additive that is used for reforcement and for its ability to enhance physical properties such as conductivity. This paper

Diagnostics of 'Colossal' Magnetoresistance Manganate Films by Raman Spectroscopy

November 1, 1998

Author(s)

V B. Podobedov, D B. Romero, A Weber, Joseph P. Rice, R Schreekala, M Rajeswari, R Ramesh, T Venkatesan, H D. Drew

Polarized Raman scattering by phonons is used to characterize thin films prepared by laser ablation of a lanthanum manganese oxide target. It was found that in

The High-Resolution Raman Spectrum of the Ņ₄ Band of Diborane

November 1, 1998

Author(s)

J L. Domenech, D Bermejo, J.- M. Flaud, Walter J. Lafferty

The high resolution Raman spectra of the Ņ 4 bands of 11B 2H 6 and 11B 10BH 6 have been recorded and analyzed. The recordings have been made using a high

Constant-Pressure Molecular Dynamics Investigation of Cholesterol Effects in a Dipalmitoylphosphatidylcholine Bilayer

November 1, 1998

Author(s)

K Tu, M L. Klein, D Tobias

We report a 1.4-ns constant-pressure molecular dynamics simulation of cholesterol at 12.5 mole% in a dipalmitoylphosphatidylcholine [DDPC] bilayer at 50 C, and

Calculation of Measurement Uncertainty Using Prior Information

November 1, 1998

Author(s)

Steven D. Phillips, William T. Estler

We describe the use of Bayesian inference to include prior information about the value of the measurand in the calculation of measurement uncertainty. Typical

High Critical-Current Measurements in Liquid and Gaseous Helium

November 1, 1998

Author(s)

Loren F. Goodrich, L T. Medina, Theodore C. Stauffer

Document Image Coding for Processing and Retrieval

October 30, 1998

Author(s)

O E. Kia, D Doermann

Document images belong to a unique class of images where the information content is contained in the language represented by a series of symbols on the page

Blind Men and Elephants: Six Approaches to TREC Data

October 28, 1998

Author(s)

D L. Banks, Paul D. Over, Nien F. Zhang

The paper reviews six recent efforts to better understand performance measurements on information retrieval (IR) within the framework of the Text REtrieval

Combined Spectroscopic Ellipsometry and Voltammetry of Tetradecylmethyl-viologen Films on Gold

October 27, 1998

Author(s)

Vytautas Reipa, H G. Monbouquette, V L. Vilker

A Thermodynamic and Quantum Chemical Study of the Conversion of Chorismate to (Pyruvate + 4-Hydroxybenzoate)

October 22, 1998

Author(s)

Yadu D. Tewari, J Chen, Marcia J. Holden, K. N. Houk, Robert N. Goldberg

A thermodynamic investigation of the conversion of chorismate 2-(aq) to {pyruvate -(aq) + 4-hydroxybenzoate -(aq)} has been performed by using microcalorimetry

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