You limited your search to:

 Decade: 1990-1999
 Year: 1991
 Collection: UNT Scholarly Works
Archaeological Testing of the Lewisville Lake Shoreline, Denton County, Texas

Archaeological Testing of the Lewisville Lake Shoreline, Denton County, Texas

Date: 1991
Creator: Brown, Kenneth L. (Kenneth Lynn), 1951- & Lebo, Susan A.
Description: This report describes the results of test excavations at 23 prehistoric and 16 historic sites on the periphery of Lewisville Lake, Denton County, Texas. The purpose of this report is to summarize the character and significance of the archaeological sites that were test excavated and recommendations for mitigation at those sites determined eligible for the National Register.
Contributing Partner: UNT Institute of Applied Sciences
K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13Al, by 0.75- to 4.5-MeV protons

K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13Al, by 0.75- to 4.5-MeV protons

Date: November 1, 1991
Creator: Yu, Y. C.; McNeir, M. R.; Weathers, Duncan L.; Duggan, Jerome L.; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Lapicki, Gregory
Description: Article discussing K-shell x-ray-production cross sections in 6C, 8O, 9F, 11Na, 12Mg, and 13AI, by 0.75- to 4.5-MeV protons.
Contributing Partner: UNT College of Arts and Sciences
[dark blue silk yardage]

[dark blue silk yardage]

Date: 1991~
Creator: Spear, Shigeko
Description: The yardage of dyed silk includes vertical blue and brown stripes with circular shapes that resemble eyes or wood knots covering the yardage.
Contributing Partner: UNT College of Visual Arts + Design
[dyed silk yardage]

[dyed silk yardage]

Date: 1991~
Creator: Spear, Shigeko
Description: Silk yardage dyed in vertical linear patterns of oranges, greens, reds, and browns spotted with circular shapes resembling eyes or knots in wood.
Contributing Partner: UNT College of Visual Arts + Design
[dyed silk with horizontal washes of color in blues, greens, and pinks]

[dyed silk with horizontal washes of color in blues, greens, and pinks]

Date: 1991~
Creator: Spear, Shigeko
Description: Silk yardage dyed in horizontal wash patterns in blues, pinks, and greens.
Contributing Partner: UNT College of Visual Arts + Design
[silk yardage dyed pinks and oranges]

[silk yardage dyed pinks and oranges]

Date: 1991~
Creator: Spear, Shigeko
Description: Silk yardage dyed in pinks and oranges with large circular lines and small spots resembling eyes or knots of wood.
Contributing Partner: UNT College of Visual Arts + Design
Clouds in the Evening Glow

Clouds in the Evening Glow

Date: 1991
Creator: Spear, Shigeko
Description: Wavy ribbons recede into the distance which is encased in a framed gradation of color and in the background a circular opening through which the ribbons reach.
Contributing Partner: UNT College of Visual Arts + Design
[dyed silk yardage]

[dyed silk yardage]

Date: 1991~
Creator: Spear, Shigeko
Description: Dyed silk yardage in dark blues with horizontal yellow and blue wave patterns are broken with intervals of vertical lines.
Contributing Partner: UNT College of Visual Arts + Design
Quantum Irreversibility and Chaos [Phys. Rev. Lett. 67, 2593 (1991)]

Quantum Irreversibility and Chaos [Phys. Rev. Lett. 67, 2593 (1991)]

Date: December 23, 1991
Creator: Bonci, Luca; Roncaglia, Roberto; West, Bruce J. & Grigolini, Paolo
Description: Corrections to an equation printed with a typographical error in Quantum Irreversibility and Chaos, Physical Review Letters 67, 2593 (1991).
Contributing Partner: UNT College of Arts and Sciences
Financing Geriatric Programs in Community Health Centers

Financing Geriatric Programs in Community Health Centers

Date: 1991
Creator: Yeatts, Dale E., 1952-; Ray, Sheila; List, Noel & Duggar, Benjamin
Description: Article on financing geriatric programs in community health centers.
Contributing Partner: UNT College of Public Affairs and Community Service
[ribbons through the sky]

[ribbons through the sky]

Date: 1991~
Creator: Spear, Shigeko
Description: The horizontally oriented surface designed textile art includes depictions of pink ribbons rippling through the sky into the distant background. At the lower edge is seen a silhouette of a mountainous horizon.
Contributing Partner: UNT College of Visual Arts + Design
Are Net Discount Ratios Stationary?: The Implications For Present Value Calculations

Are Net Discount Ratios Stationary?: The Implications For Present Value Calculations

Date: September 1991
Creator: Haslag, Joseph H.; Nieswiadomy, Michael L. & Slottje, Daniel J.
Description: Article discussing research analyzing the relationship between real interest rates and real growth rates in wages.
Contributing Partner: UNT College of Arts and Sciences
Principal Resonance Contributors to High-Valent, Transition-Metal Alkylidene Complexes

Principal Resonance Contributors to High-Valent, Transition-Metal Alkylidene Complexes

Date: July 1991
Creator: Cundari, Thomas R., 1964- & Gordon, Mark S.
Description: Article discussing principal resonance contributors to high-valent, transition-metal alkylidene complexes.
Contributing Partner: UNT College of Arts and Sciences
Copyright, Digital Media, and Libraries

Copyright, Digital Media, and Libraries

Date: 1991
Creator: Halbert, Martin
Description: Article offering a brief bibliography on the subject of copyright and digital media in the context of libraries.
Contributing Partner: UNT Libraries
Effect of Solvent Polarity and Acidity on Fluorescence Emission Fine Structures of Select Aza-Polynuclear Aromatics and Dibenzo[b,n]perylene Hetero-Atom Derivatives

Effect of Solvent Polarity and Acidity on Fluorescence Emission Fine Structures of Select Aza-Polynuclear Aromatics and Dibenzo[b,n]perylene Hetero-Atom Derivatives

Date: 1991
Creator: Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Tanga, Mary J.; Fetzer, John Charles, 1953-; Tokita, Sumio; Hiruta, Kimihiro et al.
Description: Article on the effect of solvent polarity and acidity on fluorescence emission fine structures of select aza-polynuclear aromatics and dibenzo[b,n]perylene hetero-atom derivatives.
Contributing Partner: UNT College of Arts and Sciences
Spectroscopic Properties of Polycyclic Aromatic Hydrocarbons: Effect of Solvent Polarity on the Fluorescence Emission Behavior of Select Fluoranthene, Fluorenochrysene, Indenochrysene, and Indenopyrene Derivatives

Spectroscopic Properties of Polycyclic Aromatic Hydrocarbons: Effect of Solvent Polarity on the Fluorescence Emission Behavior of Select Fluoranthene, Fluorenochrysene, Indenochrysene, and Indenopyrene Derivatives

Date: 1991
Creator: Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene); Cho, Bongsup P.; Harvey, Ronald G. & Fetzer, John Charles, 1953-
Description: Article on the spectroscopic properties of polycyclic aromatic hydrocarbons and the effect of solvent polarity on the fluorescence emission behavior of select fluoranthene, fluorenochrysene, indenochrysene, and indenopyrene derivatives.
Contributing Partner: UNT College of Arts and Sciences
Toxicological Case Study of Dallas' Central Wastewater Treatment Plant Effluent and Ambient Trinity River Samples: 1989, 1990, 1991

Toxicological Case Study of Dallas' Central Wastewater Treatment Plant Effluent and Ambient Trinity River Samples: 1989, 1990, 1991

Date: 1991
Creator: University of North Texas. Institute of Applied Sciences.
Description: "This study was implemented voluntarily by personnel at Dallas Water Utilities in response to concerns that the Dallas Central Wastewater Treatment Plant was adversely affecting downstream water quality." The treatment plant was studied to determine whether it was "discharging toxic materials in toxic amounts to the Trinity River" (p. 1).
Contributing Partner: UNT College of Arts and Sciences
Nucleotide Sequence of xylE from the TOL pDK1 Plasmid and Structural Comparison with Isofunctional Catechol-2,3-Dioxygenase Genes from TOL pWW0 and NAH7

Nucleotide Sequence of xylE from the TOL pDK1 Plasmid and Structural Comparison with Isofunctional Catechol-2,3-Dioxygenase Genes from TOL pWW0 and NAH7

Date: April 1991
Creator: Benjamin, Robert C.; Voss, John A. & Jiang, Shikun
Description: Article on the nucleotide sequence of xylE from the TOL pDK1 plasmid and structural comparison with isofunctional catechol-2,3-dioxygenase genes from TOL pWW0 and NAH7.
Contributing Partner: UNT College of Arts and Sciences
Comments on "Topological investigation of molecular interactions in ternary mixtures of non-electrolytes: Excess Gibbs free energy of mixing"

Comments on "Topological investigation of molecular interactions in ternary mixtures of non-electrolytes: Excess Gibbs free energy of mixing"

Date: August 1991
Creator: Acree, William E. (William Eugene)
Description: Article commenting on "Topological investigation of molecular interactions in ternary mixtures of non-electrolytes: Excess Gibbs free energy mixing."
Contributing Partner: UNT College of Arts and Sciences
Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares

Impactos Potenciales de los Cambios Climaticos Globales en los Sistemas Agricolas y en los Ecosistemas Terrestres de Venezuela: Resultados Preliminares

Date: October 1991
Creator: Acevedo, Miguel F.; Andressen, Rigoberto; Jaimez, Ramón E.; La Cruz, Luis & Maytin, Carlos E.
Description: Report on the potential impacts of global climate change in the farming systems and terrestrial ecosystems in Venezuela.
Contributing Partner: UNT College of Engineering
Ecological Responses of Venezuelan Savannas to Global Climate Change: Workshop Report

Ecological Responses of Venezuelan Savannas to Global Climate Change: Workshop Report

Date: November 1, 1991
Creator: Acevedo, Miguel F.; Andressen, Rigoberto; Azocar, Aura; Canales, Josune; Coughenour, Michael B.; García, Carlos et al.
Description: Report from a workshop on ecological responses of Venezuelan savannas to global climate change.
Contributing Partner: UNT College of Engineering
A Kinetic Study of the Recombination Reaction Na + SO₂ + Ar

A Kinetic Study of the Recombination Reaction Na + SO₂ + Ar

Date: July 17, 1990
Creator: Shi, Youchun & Marshall, Paul
Description: Article on a kinetic study of the recombination reaction sodium + sulfur dioxide + argon.
Contributing Partner: UNT College of Arts and Sciences
Taller de Trabajo: Evaluacion de Impactos de Cambios Climaticos Globales sobre el Sistema Agricola Venezolano

Taller de Trabajo: Evaluacion de Impactos de Cambios Climaticos Globales sobre el Sistema Agricola Venezolano

Date: September 1991
Creator: Acevedo, Miguel F.; Andressen, Rigoberto; Calderon, Carlos; Capacho, Liliana; Bisbal, Evelyn; Hanes, Rexene et al.
Description: This report discusses the Assessment of Impacts of Global Climatic Changes on the Venezuelan Agricultural System Workshop, as part of the PAN-EARTH Project, Venezuela case study.
Contributing Partner: UNT College of Engineering
Polycyclic Aromatic Nitrogen Heterocycles. Part 3: Effect of Solvent Polarity and Solvent Acidity on the Fluorescence Emission Behavior of Select Azapyrenes and Phenanthroisoquinolines

Polycyclic Aromatic Nitrogen Heterocycles. Part 3: Effect of Solvent Polarity and Solvent Acidity on the Fluorescence Emission Behavior of Select Azapyrenes and Phenanthroisoquinolines

Date: 1991
Creator: Tucker, Sheryl A. (Sheryl Ann); Acree, William E. (William Eugene) & Tanga, Mary J.
Description: Article on polycyclic aromatic nitrogen heterocycles and the effect of solvent polarity and solvent acidity on the fluorescence emission behavior of select azapyrenes and phenanthroisoquinolines.
Contributing Partner: UNT College of Arts and Sciences
FIRST PREV 1 2 NEXT LAST