159 Matching Results

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trans-Dichloridotetrapyrazine-ruthenium(II) dichloromethane disolvate (open access)

trans-Dichloridotetrapyrazine-ruthenium(II) dichloromethane disolvate

In the title compound, [RuCl₂(C₄H₄N₂)₄]·2CH₂Cl₂, the Ruᴵᴵ atom occupies a position of 222 symmetry and the C atom of the solvent molecule occupies a site with twofold symmetry.
Date: August 14, 2012
Creator: Nesterov, Vladimir N.; Khan, Wajiha; Rangel, Alexandra E. & Smucker, Bradley W.
Object Type: Article
System: The UNT Digital Library
The assumption of a reliable instrument and other pitfalls to avoid when considering the reliability of data (open access)

The assumption of a reliable instrument and other pitfalls to avoid when considering the reliability of data

This article helps researchers avoid common pitfalls associated with reliability including incorrectly assuming that measurement error always attenuates observed score correlations, different sources of measurement error originate from the same source, and reliability is a function of instrumentation.
Date: April 12, 2012
Creator: Nimon, Kim F.; Zientek, Linda Reichwein & Henson, Robin K.
Object Type: Article
System: The UNT Digital Library
RNAi-mediated abrogation of trehalase expression does not affect trehalase activity in sugarcane (open access)

RNAi-mediated abrogation of trehalase expression does not affect trehalase activity in sugarcane

Article discussing how RNAi-mediated abrogation of trehalase expression does not affect trehalase activity in sugarcane.
Date: December 21, 2012
Creator: O'Neill, Brian P.; Purnell, Matthew P.; Nielsen, Lars K. & Brumbley, Stevens M.
Object Type: Article
System: The UNT Digital Library
A Systematic Review of the Evidence Base for Telehospice (open access)

A Systematic Review of the Evidence Base for Telehospice

Article on a systematic review of the evidence base for telehospice.
Date: February 2, 2012
Creator: Oliver, Debra Parker; Demiris, George; Wittenberg-Lyles, Elaine; Washington, Karla T.; Day, Tami & Novak, Hannah
Object Type: Article
System: The UNT Digital Library
Problem Solving Interventions: An Opportunity for Hospice Social Workers to Better Meet Caregiver Needs (open access)

Problem Solving Interventions: An Opportunity for Hospice Social Workers to Better Meet Caregiver Needs

Article on an opportunity for hospice social workers to better meet caregiver needs and problem solving interventions.
Date: March 16, 2012
Creator: Oliver, Debra Parker; Washington, Karla T.; Demiris, George; Wittenberg-Lyles, Elaine & Novak, Hannah
Object Type: Article
System: The UNT Digital Library
Simulation of an aperture-based antihydrogen gravity experiment (open access)

Simulation of an aperture-based antihydrogen gravity experiment

This article presents a Monte Carlo simulation of an experiment that could potentially determine whether antihydrogen accelerates vertically up or down as a result of earth's gravity.
Date: March 21, 2012
Creator: Ordonez, Carlos A. & Hedlof, R. M.
Object Type: Article
System: The UNT Digital Library
Spatially Periodic Electromagnetic Force Field For Plasma Confinement and Control (open access)

Spatially Periodic Electromagnetic Force Field For Plasma Confinement and Control

In this article, a theoretical understanding is developed of the single-particle reflection properties of a force field, considering the incident charged particles to have a non-drifting, isotropic velocity distribution. Classical trajectory Monte Carlo simulations and analytical modeling are employed. The initiation of an experimental effort to study force fields is described.
Date: April 17, 2012
Creator: Ordonez, Carlos A.; Pacheco, J. L. & Weathers, Duncan L.
Object Type: Article
System: The UNT Digital Library
Space-charge-based electrostatic plasma confinement involving relaxed plasma species (open access)

Space-charge-based electrostatic plasma confinement involving relaxed plasma species

In this article, a numerical study is reported on the equilibrium properties of a surface-emitted or edge-confined non-drifting plasma. A self-consistent finite-differences evaluation of the electrostatic potential is carried out for a non-neutral plasma that follows a Boltzmann density distribution.
Date: October 23, 2012
Creator: Pacheco, J. L.; Ordonez, Carlos A. & Weathers, Duncan L.
Object Type: Article
System: The UNT Digital Library
Symmetry-induced intermittency in a stochastic reflexive model (open access)

Symmetry-induced intermittency in a stochastic reflexive model

Article on symmetry-induced intermittency in a stochastic reflexive model.
Date: February 21, 2012
Creator: Palatella, Luigi & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
Psychophysiology to Assess Impact of Varying Levels of Simulation Fidelity in a Threat Environment (open access)

Psychophysiology to Assess Impact of Varying Levels of Simulation Fidelity in a Threat Environment

This article examines participant experience by examining psychophysiological responses of participants to their surroundings.
Date: September 13, 2012
Creator: Parsons, Thomas D.; Rizzo, Albert A.; Courtney, Christopher G. & Dawson, Michael E.
Object Type: Article
System: The UNT Digital Library
Changes in Cell Wall Carbohydrate Extractability are Correlated with Reduced Recalcitrance of HCT Downregulated Alfalfa Biomass (open access)

Changes in Cell Wall Carbohydrate Extractability are Correlated with Reduced Recalcitrance of HCT Downregulated Alfalfa Biomass

Article on changes in cell wall carbohydrate extractability and how these are correlated with reduced recalcitrance of hydroxycinnamoyl transferase (HCT) downregulated alfalfa biomass.
Date: August 2012
Creator: Pattathil, Sivakumar; Saffold, Trina; Gallego-Giraldo, Lina; O'Neill, Malcolm; York, William S.; Dixon, R. A. et al.
Object Type: Article
System: The UNT Digital Library
Ferromagnetic ZnO Nanowires for Spintronic Applications (open access)

Ferromagnetic ZnO Nanowires for Spintronic Applications

This book chapter reviews experimental results of observed room temperature ferromagnetism in transition metal doped group II-VI semiconductors.
Date: December 19, 2012
Creator: Philipose, Usha & Sapkota, Gopal
Object Type: Book Chapter
System: The UNT Digital Library
Key cell signaling pathways modulated by zerumbone: Role in the prevention and treatment of cancer (open access)

Key cell signaling pathways modulated by zerumbone: Role in the prevention and treatment of cancer

Article on key cell signaling pathways modulated by zerumbone and the role in the prevention and treatment of cancer.
Date: November 15, 2012
Creator: Prasannan, Remya; Kalesh, Karunakaran A.; Shanmugam, Muthu K.; Nachiyappan, Alamelu; Ramachandran, Lalitha; Nguyen, An H. et al.
Object Type: Article
System: The UNT Digital Library
Metabolomics as a hypothesis-generating functional genomics tool for the annotation of Arabidopsis thaliana genes of “unknown function” (open access)

Metabolomics as a hypothesis-generating functional genomics tool for the annotation of Arabidopsis thaliana genes of “unknown function”

Article describes the analysis of Arabidopsis metabolomics data sets acquired by a consortium that includes five analytical laboratories, bioinformaticists, and biostatisticians, which aims to develop and validate metabolomics as a hypothesis-generating functional genomics tool.
Date: February 10, 2012
Creator: Quanbeck, Stephanie M.; Brachova, Libuse; Campbell, Alexis A.; Guan, Xin; Perera, Ann; He, Kun et al.
Object Type: Article
System: The UNT Digital Library
Isorhamnetin Inhibits Proliferation and Invasion and Induces Apoptosis through the Modulation of Peroxisome Proliferator-activated Receptor ϒ Activation Pathway in Gastric Center (open access)

Isorhamnetin Inhibits Proliferation and Invasion and Induces Apoptosis through the Modulation of Peroxisome Proliferator-activated Receptor ϒ Activation Pathway in Gastric Center

Article on PPAR-γ, a nuclear transcription factor that plays a critical role in the development of gastric cancer.
Date: November 2, 2012
Creator: Ramachandran, Lalitha; Manu, Kanjoormana Aryan; Shanmugam, Muthu K.; Li, Feng; Siveen, Kodappully Sivaraman; Vali, Shireen et al.
Object Type: Article
System: The UNT Digital Library
Electric Field Induced Phase Transitions in Polymers: A Novel Mechanism for High Speed Energy Storage (open access)

Electric Field Induced Phase Transitions in Polymers: A Novel Mechanism for High Speed Energy Storage

This article discusses electric field induced phase transitions in polymers.
Date: February 23, 2012
Creator: Ranjan, Vivek; Buongiorno Nardelli, Marco & Bernholc, Jerry
Object Type: Article
System: The UNT Digital Library
A web-based multi-genome synteny viewer for customized data (open access)

A web-based multi-genome synteny viewer for customized data

This article discusses a web-based multi-genome synteny viewer for customized data.
Date: August 2, 2012
Creator: Revanna, Kashi V.; Munro, Daniel; Gao, Alvin; Chiu, Chi-Chen; Pathak, Anil & Dong, Qunfeng
Object Type: Article
System: The UNT Digital Library
The Texas Quail Index: Evaluating Predictors of Northern Bobwhite Productivity and Abundance Using Citizen Science (open access)

The Texas Quail Index: Evaluating Predictors of Northern Bobwhite Productivity and Abundance Using Citizen Science

This paper discusses the Texas Quail Index, a 5-year citizen science project that evaluated several indices as predictors of bobwhite productivity and abundance during the subsequent fall.
Date: January 9, 2012
Creator: Reyna, Kelly S.; Rollins, Dale & Ransom Jr., Dean
Object Type: Paper
System: The UNT Digital Library

Welcome Home: Reintegration of Veterans and Families

This presentation is part of the faculty lecture series UNT Speaks Out on Coming Home and discusses the reintegration of veterans and families. The author directs the Family Attachment Lab and is conducting the Student Veteran Research Project. In this presentation, she discusses the family relationships of veterans after deployment.
Date: November 15, 2012
Creator: Riggs, Shelley A.
Object Type: Presentation
System: The UNT Digital Library
Controllable enhanced dragging of light in ultradispersive media (open access)

Controllable enhanced dragging of light in ultradispersive media

Article discussing research on the controllable enhanced dragging of light in ultradispersive media.
Date: July 5, 2012
Creator: Rostovtsev, Yuri V. & Davuluri, Sankar
Object Type: Article
System: The UNT Digital Library
Biocultural Ethics: Recovering the Vital Links between the Inhabitants, Their Habits, and Habitats (open access)

Biocultural Ethics: Recovering the Vital Links between the Inhabitants, Their Habits, and Habitats

Article discussing research on biocultural ethics as a way to overcome biocultural homogenization.
Date: 2012
Creator: Rozzi, Ricardo, 1960-
Object Type: Article
System: The UNT Digital Library
Integrating Ecology and Environmental Ethics: Earth Stewardship in the Southern End of the Americas (open access)

Integrating Ecology and Environmental Ethics: Earth Stewardship in the Southern End of the Americas

This article discusses integrating ecology and environmental ethics.
Date: March 2012
Creator: Rozzi, Ricardo, 1960-; Armesto, Juan J., 1953-; Gutiérrez, Julio R., 1953-; Massardo, Francisca; Likens, Gene E., 1935-; Anderson, Christopher B. et al.
Object Type: Article
System: The UNT Digital Library
An UPLC-ESI-MS/MS Assay Using 6-Aminoquinolyl-N-Hydroxysuccinimidyl Carbamate Derivatization for Targeted Aminio Acid Analysis: Application to Screening of Arabidopsis thaliana Mutants (open access)

An UPLC-ESI-MS/MS Assay Using 6-Aminoquinolyl-N-Hydroxysuccinimidyl Carbamate Derivatization for Targeted Aminio Acid Analysis: Application to Screening of Arabidopsis thaliana Mutants

This article presents a method that enables thirty-eight metabolites (proteinogenic amino acids and related compounds) to be analyzed, with an improved sensitivity of 1 to 5 orders of magnitude compared to existing methods.
Date: July 6, 2012
Creator: Salazar, Carolina; Armenta, Jenny M. & Shulaev, Vladimir
Object Type: Article
System: The UNT Digital Library
Allelic differences in Medicago truncatula NIP/LATD mutants correlate with their encoded proteins’ transport activities in planta (open access)

Allelic differences in Medicago truncatula NIP/LATD mutants correlate with their encoded proteins’ transport activities in planta

This article examines the hypothesis that MtNIP/LATD may have another biochemical activity.
Date: October 2, 2012
Creator: Salehin, Mohammad; Huang, Ying-Sheng; Bagchi, Rammyani; Sherrier, D. Janine & Dickstein, Rebecca
Object Type: Article
System: The UNT Digital Library