Interrogating vertically oriented carbon nanofibers with nanomanipulation for nanoelectromechanical switching applications (open access)

Interrogating vertically oriented carbon nanofibers with nanomanipulation for nanoelectromechanical switching applications

Article demonstrates electrostatic switching in vertically oriented carbon nanofibers synthesized on refractory metallic nitride substrates, where pull-in voltages Vpi ranged from 10 to 40 V. A finite element model was also developed to determine a theoretical Vpi and results were compared to experiment.
Date: August 31, 2009
Creator: Kaul, Anupama; Khan, Abdur R.; Bagge, Leif; Megerian, Krikor G.; LeDuc, Henry G. & Epp, Larry
Object Type: Article
System: The UNT Digital Library
Electromagnetically induced transparency controlled by a microwave field (open access)

Electromagnetically induced transparency controlled by a microwave field

Article on electromagnetically induced transparency controlled by a microwave field.
Date: August 21, 2009
Creator: Li, Hebin; Sautenkov, Vladimir A.; Rostovtsev, Yuri V.; Welch, George R.; Hemmer, Philip R. & Scully, Marlan O. (Marlan Orvil), 1939-
Object Type: Article
System: The UNT Digital Library
Group-Transfer Reactions of Nickel-Carbene and -Nitrene Complexes with Organoazides and Nitrous Oxide that Form New C=N, C=O, and N=N Bonds (open access)

Group-Transfer Reactions of Nickel-Carbene and -Nitrene Complexes with Organoazides and Nitrous Oxide that Form New C=N, C=O, and N=N Bonds

This article discusses group-transfer reactions of nickel-carbene and -nitrene complexes with organoazides and nitrous oxide that form new C=N, C=O, and N=N bonds.
Date: August 19, 2009
Creator: Harrold, Nicole D.; Waterman, Rory; Hillhouse, Gregory L. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Calculations of the Relative Energies of the 2B1g and 2A2u States of Cyclobutanetetraone Radical Cation and Radical Anion Provide Further Evidence of a 3B2u Ground State for the Neutral Molecule: A Proposed Experimental Test of the Prediction of a Triplet Ground State for (CO)4 (open access)

Calculations of the Relative Energies of the 2B1g and 2A2u States of Cyclobutanetetraone Radical Cation and Radical Anion Provide Further Evidence of a 3B2u Ground State for the Neutral Molecule: A Proposed Experimental Test of the Prediction of a Triplet Ground State for (CO)4

Article on a proposed experimental test of the prediction of a triplet ground state for (CO)4.
Date: August 18, 2009
Creator: Zhou, Xin; Hrovat, David A. & Borden, Weston T.
Object Type: Article
System: The UNT Digital Library
Inhomogeneous DNA: Conducting exons and insulating introns (open access)

Inhomogeneous DNA: Conducting exons and insulating introns

Article discussing inhomogeneous DNA and conducting exons and insulating introns.
Date: August 17, 2009
Creator: Krokhin, Arkadii A.; Bagci, V. M. K.; Izrailev, Felix M.; Usatenko, O. V. & Yampol'skii, V. A.
Object Type: Article
System: The UNT Digital Library
Parallel expression evolution of oxidative stress-related genes in fiber from wild and domesticated diploid and polyploid cotton (Gossypium) (open access)

Parallel expression evolution of oxidative stress-related genes in fiber from wild and domesticated diploid and polyploid cotton (Gossypium)

This article studies the evolution of oxidative stress related genes in a single plant cell by conducting comparative expression profiling analyses of the elongated seed trichomes of cotton, using a phylogenetic approach.
Date: August 17, 2009
Creator: Chaudhary, Bhupendra; Hovav, Ran; Flagel, Lex; Mittler, Ron & Wendel, Jonathan F.
Object Type: Article
System: The UNT Digital Library
Complexity and Synchronization (open access)

Complexity and Synchronization

This article discusses complexity and synchronization in decision making and information transmission.
Date: August 14, 2009
Creator: Turalska, Malgorzata; Lukovic, Mirko; West, Bruce J. & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
Teacher Qualification and the Achievement Gap in Early Primary Grades (open access)

Teacher Qualification and the Achievement Gap in Early Primary Grades

This article examines the relationship of the qualification requirement of the No Child Left Behind Act to the goal of reducing the academic achievement gap.
Date: August 10, 2009
Creator: Easton-Brooks, Donald & Davis, Alan
Object Type: Article
System: The UNT Digital Library
Reconstructing Bellour: Automating the Semiotic Analysis of Film (open access)

Reconstructing Bellour: Automating the Semiotic Analysis of Film

This article discusses automating the semiotic analysis of film, including visual representation, search and retrieval, and ways of seeing.
Date: August 7, 2009
Creator: Anderson, Richard L. & O'Connor, Brian Clark
Object Type: Article
System: The UNT Digital Library

Correlates of Stress in HIV+ Individuals: HIV-Stigma, Avoidance, and Depression

This poster investigates the relationships between factors contributing to perception of stress, depression, avoidant behaviors, and HIV stigma.
Date: August 6, 2009
Creator: Falsetta, Alexander; Vosvick, Mark A. & Chng, Chwee-Lye
Object Type: Poster
System: The UNT Digital Library
Non-Markovian Nonstationary Completely Positive Open-Quantum-System Dynamics (open access)

Non-Markovian Nonstationary Completely Positive Open-Quantum-System Dynamics

This article discusses non-Markovian nonstationary completely positive open-quantum-system dynamics.
Date: August 4, 2009
Creator: Budini, Adrián A. & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
Linear Free Energy Relationship Correlations for Enthalpies of Solvation of Organic Solutes into Room-Temperature Ionic Liquids Based on the Abraham Model with Ion-Specific Equation Coefficients (open access)

Linear Free Energy Relationship Correlations for Enthalpies of Solvation of Organic Solutes into Room-Temperature Ionic Liquids Based on the Abraham Model with Ion-Specific Equation Coefficients

Article discussing the linear free energy relationship correlations for enthalpies of solvation of organic solutes into room-temperature ionic liquids based on the Abraham model with ion-specific equation coefficients.
Date: August 3, 2009
Creator: Sprunger, Laura M.; Achi, Sai S.; Acree, William E. (William Eugene) & Abraham, M. H. (Michael H.)
Object Type: Article
System: The UNT Digital Library
Cross-lingual Semantic Relatedness Using Encyclopedic Knowledge (open access)

Cross-lingual Semantic Relatedness Using Encyclopedic Knowledge

This paper discusses cross-lingual semantic relatedness using encyclopedic knowledge.
Date: August 2009
Creator: Hassan, Samer & Mihalcea, Rada, 1974-
Object Type: Paper
System: The UNT Digital Library
MATE Transporters Facilitate Vacuolar Uptake of Epicatechin 3'-O-Glucoside for Proanthocyanidin Biosynthesis in Medicago truncatula and Arabidopsis (open access)

MATE Transporters Facilitate Vacuolar Uptake of Epicatechin 3'-O-Glucoside for Proanthocyanidin Biosynthesis in Medicago truncatula and Arabidopsis

Article discussing how MATE transporters facilitate vacuolar uptake of epicatechin 3'-O-glucoside for proanthocyanidin biosynthesis in Medicago truncatula and Arabidopsis.
Date: August 2009
Creator: Zhao, Jian & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library

Science Fair and Beyond: Selecting Excellent Science Books for Children and Teens

This presentation attempts to answer the research question: "What percentage of parents do their children's science fair projects for them?" It also discusses about selection tools for finding useful science books.
Date: August 2009
Creator: O'Toole, Erin
Object Type: Presentation
System: The UNT Digital Library
Subjectivity Word Sense Disambiguation (open access)

Subjectivity Word Sense Disambiguation

This paper investigates a new task, subjectivity word sense disambiguation (SWSD), which is to automatically determine which word instances in a corpus are being used with subjective senses, and which are being used with objective senses.
Date: August 2009
Creator: Akkaya, Cem; Wiebe, Janyce M. & Mihalcea, Rada, 1974-
Object Type: Paper
System: The UNT Digital Library

A Cost-Benefit Approach for Describing and Processing Digital Objects

This presentation discusses the costs and benefits associated with creating the metadata and ensuring metadata quality in The Portal to Texas History.
Date: August 30, 2008
Creator: Belden, Dreanna
Object Type: Presentation
System: The UNT Digital Library
Correlation and prediction of partition coefficient between the gas phase and water, and the solvents dry methyl acetate, dry and wet ethyl acetate, and dry and wet butyl acetate (open access)

Correlation and prediction of partition coefficient between the gas phase and water, and the solvents dry methyl acetate, dry and wet ethyl acetate, and dry and wet butyl acetate

Article discussing research on the correlation and prediction of partition coefficient between the gas phase and water, and the solvents dry methyl acetate, dry and wet ethyl acetate, and dry and wet butyl acetate.
Date: August 25, 2008
Creator: Sprunger, Laura M.; Proctor, Amy; Acree, William E. (William Eugene); Abraham, M. H. (Michael H.) & Benjellou-Dakhama, Nora
Object Type: Article
System: The UNT Digital Library
Solubility of Anthracene in Quaternary Solvent Mixtures of 2,2,4-Trimethylpentane + 2-Propanone + Methanol + Alcohols at 298.15 K (open access)

Solubility of Anthracene in Quaternary Solvent Mixtures of 2,2,4-Trimethylpentane + 2-Propanone + Methanol + Alcohols at 298.15 K

Article on the solubility of anthracene in quaternary solvent mixtures of 2,2,4-trimethylpentane + 2-propanone + methanol + alcohols at 298.15 K.
Date: August 23, 2008
Creator: Shayanfar, Ali; Soltanpour, Shahla; Jabbaribar, Farnaz; Hamidi, Ali A.; Acree, William E. (William Eugene) & Jouyban, Abolghasem
Object Type: Article
System: The UNT Digital Library

College Student Stress: Relationship Anxiety, Negative Affect, Self-Esteem, and Morality-Conscience Guilt

This poster describes measures of relationship anxiety, negative affect, self-esteem, and morality-conscience guilt used to discuss stress-coping methods of college students.
Date: August 14, 2008
Creator: Renwick, Anthony; Chng, Chwee-Lye & Vosvick, Mark A.
Object Type: Poster
System: The UNT Digital Library

Deconstructing HIV-Related Stigma: Locus of Control and Trait Anxiety

This poster examines how patients with an internal health locus of control (HLOC) may result in reduced stigma and better management of HIV.
Date: August 14, 2008
Creator: Hua, William Q. & Vosvick, Mark A.
Object Type: Poster
System: The UNT Digital Library

Depression Among College Students: Social Support, Self-Esteem and Loneliness

This poster examines how low levels of social support, low levels of self-esteem, and high levels of loneliness are associated with high levels of depression.
Date: August 14, 2008
Creator: Wetherington, Susanna; Vosvick, Mark A. & Chng, Chwee-Lye
Object Type: Poster
System: The UNT Digital Library

Depression in college students: Perceived stress, loneliness, and self-esteem

This poster illustrates a cross-sectional correlational study of the relationships between selected psychological factors (perceived stress, loneliness, self-esteem) and depressive symptoms in college students.
Date: August 14, 2008
Creator: Haynes, Megan; Chng, Chwee-Lye; Vosvick, Mark A. & Ridings, John
Object Type: Poster
System: The UNT Digital Library

Guilt: One Story Behind Psychological and Sexual Health

This poster examines the specific relationship three types of guilt have with markers of psychological and sexual health to provide an empirical basis to help understand the complex role guilt plays in college student's lives.
Date: August 14, 2008
Creator: Martin, Luci A. & Vosvick, Mark A.
Object Type: Poster
System: The UNT Digital Library