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A Metadata Approach to Preservation of Digital Resources: The University of North Texas Libraries' Experience (open access)

A Metadata Approach to Preservation of Digital Resources: The University of North Texas Libraries' Experience

Article discussing metadata approaches to preservation of digital resources and the experiences of the University of North Texas (UNT) Libraries.
Date: August 5, 2002
Creator: Alemneh, Daniel Gelaw; Hastings, Samantha Kelly & Hartman, Cathy Nelson
Object Type: Article
System: The UNT Digital Library
Pharmacodynamics of potassium channel openers in cultured neuronal networks (open access)

Pharmacodynamics of potassium channel openers in cultured neuronal networks

Article discussing pharmacodynamics of potassium channel openers in cultured neuronal networks.
Date: June 5, 2014
Creator: Wu, Calvin; Gopal, Kamakshi V.; Lukas, Thomas J.; Gross, Guenter W. & Moore, Ernest J.
Object Type: Article
System: The UNT Digital Library

Head Start and Families' Recovery From Economic Recession: Policy Recommendations for COVID-19

This article examines whether the availability of Head Start during the Great Recession mitigated the impact of this crisis on poverty rates among families with young children. The findings provide clear, evidence-based policy recommendations. Increased federal funding for Head Start is needed to support families during a COVID-19 recession.
Date: December 5, 2020
Creator: Scarborough, William; Collins, Caitlyn; Ruppanner, Leah & Landivar, Liana Christin
Object Type: Article
System: The UNT Digital Library
Glucose or Altered Ceramide Biosynthesis Mediate Oxygen Deprivation Sensitivity Through Novel Pathways Revealed by Transcriptome Analysis in Caenorhabditis elegans (open access)

Glucose or Altered Ceramide Biosynthesis Mediate Oxygen Deprivation Sensitivity Through Novel Pathways Revealed by Transcriptome Analysis in Caenorhabditis elegans

This article discusses how RNA-sequencing analysis was performed to assess how a glucose-supplemented diet and/or a hyl-2 mutation altered the transcriptome.
Date: August 5, 2016
Creator: Ladage, Mary L.; King, Skylar D.; Burks, David J.; Quan, Daniel L.; Garcia, Anastacia M.; Azad, Rajeev K. et al.
Object Type: Article
System: The UNT Digital Library
Networking of psychophysics, psychology, and neurophysiology (open access)

Networking of psychophysics, psychology, and neurophysiology

Article discussing the dynamic networking and dynamic networks in complex research on psychophysics, psychology, and neurophysiology.
Date: November 5, 2012
Creator: West, Bruce J. & Grigolini, Paolo
Object Type: Article
System: The UNT Digital Library
Turning Students On To Your Library's Web Site: using web site usability techniques to improve student use of your library's site (open access)

Turning Students On To Your Library's Web Site: using web site usability techniques to improve student use of your library's site

This paper introduces the concept of web site usability, provides a brief introduction to the techniques, offers examples from two “real life” studies that show how the techniques of formal usability studies, focus groups, and card sorts can be used and offers tips and tricks for employing these techniques.
Date: February 5, 2004
Creator: Thomsett-Scott, Beth
Object Type: Paper
System: The UNT Digital Library
The Deepest X-Ray View of High-Redshift Galaxies: Constraints on Low-Rate Black Hole Accretion (open access)

The Deepest X-Ray View of High-Redshift Galaxies: Constraints on Low-Rate Black Hole Accretion

This article exploits the 7 Ms Chandra observations in the Chandra Deep Field-South (CDF-S), the deepest X-ray survey to date, coupled with CANDELS/GOODS-S data, to measure the total X-ray emission arising from 2076 galaxies at 3.5 ≤ z ≤ 6.5.
Date: August 5, 2016
Creator: Vito, F.; Gilli, Roberto; Vignali, Christian; Brandt, William Nielsen; Comastri, Andrea; Yang, G. et al.
Object Type: Article
System: The UNT Digital Library
Bioinspired Hydrogenase Models: The Mixed-Valence Triiron Complex [Fe₃(CO)₇(μ-edt)₂] and Phosphine Derivatives [Fe₃(CO)₇−ₓ(PPh₃)ₓ(μ-edt)₂] (x = 1, 2) and [Fe₃(CO)₅(κ²‑diphosphine)(μ- edt)₂] as Proton Reduction Catalysts (open access)

Bioinspired Hydrogenase Models: The Mixed-Valence Triiron Complex [Fe₃(CO)₇(μ-edt)₂] and Phosphine Derivatives [Fe₃(CO)₇−ₓ(PPh₃)ₓ(μ-edt)₂] (x = 1, 2) and [Fe₃(CO)₅(κ²‑diphosphine)(μ- edt)₂] as Proton Reduction Catalysts

This article describes the preparation and structural characterization of the mixed-valence triiron complexes.
Date: July 15, 2013
Creator: Rahaman, Ahibur; Ghosh, Shishir; Unwin, David G.; Basak-Modi, Sucharita; Holt, Katherine B.; Kabir, Shariff E. et al.
Object Type: Article
System: The UNT Digital Library
Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target (open access)

Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target

This article describes the measurement of collision-induced interaction cross sections for 1-7 MeV diatomic boron molecular ions incident on a nitrogen gas target by using a differentially pumped gas cell.
Date: May 5, 1995
Creator: Kim, Y. D.; Jin, J. Y.; Matteson, Samuel E.; Weathers, Duncan L.; Anthony, J. M.; Marshall, Paul et al.
Object Type: Article
System: The UNT Digital Library
Engineering the Production of Conjugated Fatty Acids in Arabidopsis Thaliana Leaves (open access)

Engineering the Production of Conjugated Fatty Acids in Arabidopsis Thaliana Leaves

This article discusses whether the fatty acid composition of leaf oil could be engineered to accumulate unusual fatty acids.
Date: January 5, 2017
Creator: Yurchenko, Olga P.; Shockey, Jay M.; Gidda, Satinder K.; Silver, Maxwell I.; Chapman, Kent D.; Mullen, Robert T. et al.
Object Type: Article
System: The UNT Digital Library
Comparative Genomics of Cluster O Mycobacteriophages (open access)

Comparative Genomics of Cluster O Mycobacteriophages

This article describes a group of five closely related mycobacteriophages--Corndog, Catdawg, Dylan, Firecracker, and YungJamal--designated as Cluster O with long flexible tails but with unusual prolate capsids
Date: March 5, 2015
Creator: Cresawn, Steven G.; Pope, Welkin H.; Jacobs-Sera, Deborah; Bowman, Charles A.; Russell, Daniel A.; Dedrick, Rebekah M. et al.
Object Type: Article
System: The UNT Digital Library
Gelsolin-mediated activation of PI3K/Akt pathway is crucial for  hepatocyte growth factor-induced cell scattering in gastric carcinoma (open access)

Gelsolin-mediated activation of PI3K/Akt pathway is crucial for hepatocyte growth factor-induced cell scattering in gastric carcinoma

This article highlights gelsolin as an important pro-disseminative factor contributing to the aggressive phenotype of diffuse gastric cancer.
Date: April 5, 2016
Creator: Huang, Baohua; Deng, Shuo; Loo, Ser Yue; Datta, Arpita; Yap, Yan Lin; Yan, Benedict et al.
Object Type: Article
System: The UNT Digital Library
Toward an Expanded Operationalization of the Verbal Expression of Affective Meanings (open access)

Toward an Expanded Operationalization of the Verbal Expression of Affective Meanings

This article in the special issue Academy of Aphasia 2011 provides a short background for evaluating and critiquing frameworks for systematically accounting naturally occurring verbal emotional expression. It is assessed for its potential to enhance research and clinical operationalization of the verbal expression of emotion.
Date: October 5, 2011
Creator: Olness, Gloria Streit & Muñoz, Maria
Object Type: Article
System: The UNT Digital Library
Quantifying Impacts of Mean Annual Lake Bottom Temperature on Talik Development and Permafrost Degradation Below Expanding Thermokarst Lakes on the Qinghai-Tibet Plateau (open access)

Quantifying Impacts of Mean Annual Lake Bottom Temperature on Talik Development and Permafrost Degradation Below Expanding Thermokarst Lakes on the Qinghai-Tibet Plateau

Paper examines the impacts of variations in the mean annual lake bottom temperature (MALBT) on talik development and permafrost degradation beneath expanding thermokarst lakes in the Beiluhe Basin on the Qinghai–Tibetan Plateau.
Date: April 5, 2019
Creator: Ling, Feng & Pan, Feifei
Object Type: Article
System: The UNT Digital Library
Structure and Electronic Properties of InSb Nanowires Grown in Flexible Polycarbonate Membranes (open access)

Structure and Electronic Properties of InSb Nanowires Grown in Flexible Polycarbonate Membranes

The article explores the various factors that affect nucleation and nanowire growth. A dense array of vertically aligned indium antimonide (InSb) nanowires with high aspect ratio were grown in the pores of a track-etched polycarbonate membrane via a one-step electrochemical method.
Date: September 5, 2019
Creator: Singh, Abhay; Roccapriore, Kevin M.; Algarni, Zaina; Salloom, Riyadh; Golden, Teresa Diane, 1963- & Philipose, Usha
Object Type: Article
System: The UNT Digital Library
Relevance Criteria and Online Video (open access)

Relevance Criteria and Online Video

This report documents the Relevance Criteria and Online Video project funded through the Dean's Innovation Grant funded by the UNT Libraries. The final report briefly describes the Relevance Criteria and Online Video project activities, budget, and outcomes.
Date: March 5, 2020
Creator: Dewitt-Miller, Erin
Object Type: Report
System: The UNT Digital Library
Intelligent Metamodel Integrated Verilog-AMS for Fast and Accurate Analog Block Design Exploration (open access)

Intelligent Metamodel Integrated Verilog-AMS for Fast and Accurate Analog Block Design Exploration

Patent relating to a method for modeling a circuit comprising storing a plurality of design variable ranges for a circuit component in a non-transient electronic data memory.
Date: March 12, 2014
Creator: Mohanty, Saraju P.; Kougianos, Elias & Zheng, Geng
Object Type: Patent
System: The UNT Digital Library

A snare in every human path: "Tamerlane" and the Paternal Scapegoat

Access: Use of this item is restricted to the UNT Community
This book chapter examines Edgar Allan Poe's poem "Tamerlane" through Poe's reimagination of the artist-as-scapegoat figure as a viable alternative for preserving artistic integrity in the face of paternal and literary authority.
Date: September 5, 2013
Creator: Martin, John
Object Type: Book Chapter
System: The UNT Digital Library
Were domestic camelids present on the prehispanic South American agricultural frontier? An ancient DNA study (open access)

Were domestic camelids present on the prehispanic South American agricultural frontier? An ancient DNA study

Article testing the hypothesis that domesticated camelids occurred in prehispanic, southern Mendoza through analysis of ancient DNA.
Date: November 5, 2020
Creator: Johnson, Jeff A.; Kim, Tracy; Wolverton, Steven J.; Gil, Adolfo Fabian; Abbona, Cinthia Carolina & Adolfo, Gustavo Neme
Object Type: Article
System: The UNT Digital Library
Graph-based Ranking Algorithms for Text Processing (open access)

Graph-based Ranking Algorithms for Text Processing

Patent relating to graph-based ranking algorithms for text processing.
Date: March 9, 2005
Creator: Mihalcea, Rada, 1974- & Tarau, Paul
Object Type: Patent
System: The UNT Digital Library
Extreme Star Formation in the Host Galaxies of the Fastest Growing Supermassive Black Holes at z = 4.8 (open access)

Extreme Star Formation in the Host Galaxies of the Fastest Growing Supermassive Black Holes at z = 4.8

This article reports new Herschel observations of extremely luminous optically selected active galactic nuclei.
Date: March 5, 2012
Creator: Mor, Rivay; Netzer, Hagai; Trakhtenbrot, Benny; Shemmer, Ohad & Lira, Paulina
Object Type: Article
System: The UNT Digital Library
An investigation of steric influence on the reactivity of FeV(O)(OH) tautomers in stereospecific C–H hydroxylation (open access)

An investigation of steric influence on the reactivity of FeV(O)(OH) tautomers in stereospecific C–H hydroxylation

Article describes how two new tetradentate N4 ligands (LN4), LN4 = Me2,Me2PyzTACN (1-(2-(3,5-dimethyl-1H-pyrazol-1-yl)ethyl)-4,7-dimethyl-1,4,7-triazacyclononane) and Me2,MeImTACN (1-((1-methyl-1H-imidazol-1-yl)methyl)-4,7-dimethyl-1,4,7-triazacyclononane) have been synthesized and their corresponding Fe(II) complexes [FeII(Me2,Me2PyzTACN)(CF3SO3)2], 1Pz, and [FeII(Me2,MeImTACN)(CF3SO3)2], 1Im, have been prepared and characterized. Based on these labelling studies, the steric influence exerted by each of the ligands towards the relative reactivity of the oxo ligands of the corresponding pair of Fe(V)(O)(OH) tautomers can be derived.
Date: January 5, 2023
Creator: Mitra, Mainak; Brinkmeier, Alexander; Li, Yong; Borrell, Margarida; Call, Arnau; Fillol, Julio Lloret et al.
Object Type: Article
System: The UNT Digital Library
Thermo/hydration responsive shape memory polymers with enhanced hydrophilicity for biomedical applications (open access)

Thermo/hydration responsive shape memory polymers with enhanced hydrophilicity for biomedical applications

Article states that thiol-ene/acrylate shape memory polymers (SMPs) have sufficient stiffness for facile insertion and precision placement and soften after exposure to physiological conditions to reduce the mechanical mismatch with body tissue; as a result, they have demonstrated excellent potential as substrates for various flexible bioelectronic devices, such as cochlear implants, nerve cuffs, cortical probes, plexus blankets, and spinal cord stimulators. Here, the authors report a new strategy for designing SMPs with enhanced shape recovery properties and lower moduli than previously reported SMPs under physiological conditions without sacrificing stiffness at room temperature by introducing a hydrophilic monomer.
Date: December 5, 2022
Creator: Suzuki, Yuta; Hu, Qichan; Batchelor, Benjamin; Voit, Walter & Ecker, Melanie
Object Type: Article
System: The UNT Digital Library
Assessing approaches to learning with nonparametric multidimensional scaling (open access)

Assessing approaches to learning with nonparametric multidimensional scaling

Article reports on a trace-based assessment of approaches to learning used by middle school aged children who interacted with NASA Mars Mission science, technology, engineering and mathematics (STEM) games in Whyville, an online game environment with 8 million registered young learners. Differences in approach to learning were found illustrating the potential value of the methodology to curriculum and game-based learning designers as well as other creators of online STEM content for pre-college youth.
Date: September 5, 2022
Creator: Knezek, Gerald; Gibson, David; Christensen, Rhonda; Trevisan, Ottavia & Carter, Morgan
Object Type: Article
System: The UNT Digital Library