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Experimental and Computational Studies of Ruthenium(II)-Catalyzed Addition of Arene C-H Bonds to Olefins (open access)

Experimental and Computational Studies of Ruthenium(II)-Catalyzed Addition of Arene C-H Bonds to Olefins

This article discusses experimental and computational studies of Ruthenium(II)-Catalyzed addition of arene C-H bonds to olefins.
Date: September 10, 2004
Creator: Lail, Marty; Bell, Christen M.; Conner, David; Cundari, Thomas R., 1964-; Gunnoe, T. Brent & Petersen, Jeffrey L.
Object Type: Article
System: The UNT Digital Library
Experimental and kinetic modeling study of oxidation of acetonitrile (open access)

Experimental and kinetic modeling study of oxidation of acetonitrile

Article asserts that oxidation of acetonitrile has been studied in a flow reactor in the absence and presence of nitric oxide. A detailed chemical kinetic model for oxidation of acetonitrile was developed, based on a critical evaluation of data from literature. This is the accepted manuscript version of the published article.
Date: April 10, 2021
Creator: Alzueta, María U.; Guerrero, Marta; Millera, Angela; Marshall, Paul & Glarborg, Peter
Object Type: Article
System: The UNT Digital Library
Experimental observation of carrier-envelope-phase effects by multicycle pulses (open access)

Experimental observation of carrier-envelope-phase effects by multicycle pulses

Article on experimental observation of carrier-envelope phase effect by multicycle pulses.
Date: March 10, 2011
Creator: Jha, Pankaj K.; Rostovtsev, Yuri V.; Li, Hebin; Sautenkov, Vladimir A. & Scully, Marlan O. (Marlan Orvil), 1939-
Object Type: Article
System: The UNT Digital Library

Experiments in Operationalizing Metadata Quality Interfaces: A Case Study at the University of North Texas Libraries

Presentation for the 2018 Dublin Core Metadata Initiative Conference. This presentation describes work underway at the University of North Texas (UNT) Libraries to design and implement interfaces and tools for analyzing metadata quality in their local metadata editing environment.
Date: September 10, 2018
Creator: Tarver, Hannah & Phillips, Mark Edward
Object Type: Presentation
System: The UNT Digital Library
Exploration of Accuracy, Completeness and Consistency in Metadata for Physical Objects in Museum Collections (open access)

Exploration of Accuracy, Completeness and Consistency in Metadata for Physical Objects in Museum Collections

Conference paper for an exploratory study that examined student-created metadata for physical non-text resources. The authors applied in-depth qualitative and quantitative content analysis to the Dublin Core (DCTERMS) metadata created by the graduate students in two sections of an introductory digital library metadata course. Finding of comparative analysis for the asynchronous course section and the section with synchronous class meetings are also presented. Implications are discussed, along with future directions for research. This is a manuscript version of a published work. Citation information is available for the published version of the
Date: March 10, 2023
Creator: Zavalin, Vyacheslav & Zavalina, Oksana
Object Type: Article
System: The UNT Digital Library
Exploratory X-Ray Monitoring of Luminous Radio-quiet Quasars at High Redshift: No Evidence for Evolution in X-Ray Variability (open access)

Exploratory X-Ray Monitoring of Luminous Radio-quiet Quasars at High Redshift: No Evidence for Evolution in X-Ray Variability

This article reports on the second installment of an X-ray monitoring project of seven luminous radio-quiet quasars (RQQs).
Date: October 10, 2017
Creator: Shemmer, Ohad; Brandt, William Nielsen; Paolillo, Maurizio; Kaspi, Shai; Vignali, Christian; Lira, Paulina et al.
Object Type: Article
System: The UNT Digital Library
Factors affecting polyhydroxybutyrate accumulation in mesophyll cells of sugarcane and switchgrass (open access)

Factors affecting polyhydroxybutyrate accumulation in mesophyll cells of sugarcane and switchgrass

Article on factors affecting polyhydroxybutyrate accumulation in mesophyll cells of sugarcane and switchgrass.
Date: September 10, 2014
Creator: McQualter, Richard B.; Somleva, Maria N.; Gebbie, Leigh K.; Li, Xuemei; Petrasovits, Lars A.; Snell, Kristi D. et al.
Object Type: Article
System: The UNT Digital Library
Feasibility of PROMIS using computerized adaptive testing during inpatient rehabilitation (open access)

Feasibility of PROMIS using computerized adaptive testing during inpatient rehabilitation

Article describes how there has been an increased significance on patient-reported outcomes in clinical settings. The authors aimed to evaluate the feasibility of administering patient-reported outcome measures by computerized adaptive testing (CAT) using a tablet computer with rehabilitation inpatients, assess workload demands on staff, and estimate the extent to which rehabilitation inpatients have elevated T-scores on six Patient Reported Outcomes Measurement Information System (PROMIS) measures.
Date: May 10, 2023
Creator: Rafiq, Riyad Bin; Yount, Susan; Jerousek, Sara; Roth, Elliot J.; Cella, David; Albert, Mark et al.
Object Type: Article
System: The UNT Digital Library
FERONIA and wall-associated kinases coordinate defense induced by lignin modification in plant cell walls (open access)

FERONIA and wall-associated kinases coordinate defense induced by lignin modification in plant cell walls

Article discusses authors' findings that through genetic screening for suppressors of defense gene induction in the low lignin ccr1-3 mutant of Arabidopsis thaliana, we found that loss of function of the receptor-like kinase FERONIA, although not restoring growth, affected cell wall remodeling and blocked release of elicitor-active pectic polysaccharides as a result of the ccr1-3 mutation. They determine that engineering plant cell walls will require development of ways to bypass endogenous pectin signaling pathways.
Date: March 10, 2023
Creator: Liu, Chang; Yu, Hasi; Voxeur, Aline; Rao, Xiaolan & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library

Forgiveness and Stigma as Predictors of Health Distress in Medication Adherent & Non-Adherent HIV-Individuals

This poster examines the role of forgiveness and stigma in health distress in both adherent and non-adherent HIV+ Individuals.
Date: March 10, 2010
Creator: DeSena, Thomas & Vosvick, Mark A.
Object Type: Poster
System: The UNT Digital Library
Fractional calculus ties the microscopic and macroscopic scales of complex network dynamics (open access)

Fractional calculus ties the microscopic and macroscopic scales of complex network dynamics

Paper discussing fractional calculus tying the microscopic and macroscopic scales of complex network dynamics.
Date: September 10, 2014
Creator: West, Bruce J.; Turalska, Malgorzata & Grigolini, Paolo
Object Type: Paper
System: The UNT Digital Library
Functional Carbon Capsules Supporting Ruthenium Nanoclusters for Efficient Electrocatalytic 99TcO4-/ReO4 Removal from Acidic and Alkaline Nuclear Wastes (open access)

Functional Carbon Capsules Supporting Ruthenium Nanoclusters for Efficient Electrocatalytic 99TcO4-/ReO4 Removal from Acidic and Alkaline Nuclear Wastes

Article describes how the selective removal of the β-emitting pertechnetate ion (99TcO4−) from nuclear waste streams is technically challenging. In this article, a practical approach is proposed for the selective removal of 99TcO4− (or its surrogate ReO4−) under extreme conditions of high acidity, alkalinity, ionic strength, and radiation field.
Date: September 10, 2023
Creator: Liu, Xiaolu; Xie, Yinghui; Li, Yang; Hao, Mengjie; Chen, Zhongshan; Yang, Hui et al.
Object Type: Article
System: The UNT Digital Library
Generation of over 1000 Diffraction Spots from 2D Graded Photonic Super-Crystals (open access)

Generation of over 1000 Diffraction Spots from 2D Graded Photonic Super-Crystals

Discusses a project in which researchers were able to generate over 1000 diffraction spots from a graded photonic super-crystal with a unit super-cell size of 12a × 12a where a is the lattice constant and hole radii are gradually changed in dual directions.
Date: April 10, 2020
Creator: Hassan, Safaa; Jiang, Yan; Alnasser, Khadijah; Hurley, Noah; Zhang, Hualiang; Philipose, Usha et al.
Object Type: Article
System: The UNT Digital Library
Geometry, groceries, and gardens: Learning mathematics and social justice through a nested, equity-directed instructional approach (open access)

Geometry, groceries, and gardens: Learning mathematics and social justice through a nested, equity-directed instructional approach

Authors of the article addressed the call for explorations of how BIPOC students’ “experiences in secondary mathematics classrooms might advance transformative, equity-focused, pedagogical models” by exploring how a nested, equity-directed approach created different kinds of opportunities for students to take up, shift, or resist what it means to teach, learn, and do mathematics. Specifically, authors looked at efforts to engage equity-directed dominant and critical approaches through a series of three mathematics projects aimed at investigating food insecurity as a social (in)justice issue using geometry.
Date: June 10, 2023
Creator: Harper, Frances K. & Kudaisi, Queshonda J.
Object Type: Article
System: The UNT Digital Library

GSA Scholarly Works Workflow

This is a poster about the scholarly works workflow for a graduate student assistant. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date: April 10, 2024
Creator: Warrenfells, Ardis
Object Type: Poster
System: The UNT Digital Library
Highly complex magnetic behavior resulting from hierarchical phase separation in AlCo(Cr)FeNi high-entropy alloys (open access)

Highly complex magnetic behavior resulting from hierarchical phase separation in AlCo(Cr)FeNi high-entropy alloys

Article presents for the first time the influence of a hierarchically decomposed B2 + A2 structure in an AlCo0.5Cr0.5FeNi HEA on the formation of magnetic vortex states within individual A2 (disordered BCC) precipitates, which are distributed in an ordered B2 matrix that is weakly ferromagnetic.
Date: March 10, 2022
Creator: Lan, Qianqian; Kovács, András; Caron, Jan; Du, Hongchu; Song, Dongsheng; Dasari, Sriswaroop et al.
Object Type: Article
System: The UNT Digital Library
Holographically Formed Three-Dimensional Penrose-Type Photonic Quasicrystal Through a Lab-Made Single Diffractive Optical Element (open access)

Holographically Formed Three-Dimensional Penrose-Type Photonic Quasicrystal Through a Lab-Made Single Diffractive Optical Element

This describes the use of a holographic lithography method to fabricate large-area three-dimensional Penrose-type photonic quasicrystals.
Date: September 10, 2010
Creator: Harb, Ahmad; Torres, Faraon; Ohlinger, Kris; Lin, Yuankun; Lozano, Karen; Xu, Di et al.
Object Type: Article
System: The UNT Digital Library

How A Library Student Can Get A Job?

This poster describes how a library student may be able to get a job. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date: April 10, 2024
Creator: Dubey, Lakshmi
Object Type: Poster
System: The UNT Digital Library

How to Classify: the Information Resource Relating to Intangible Cultural Heritage of Databases in China

Presentation for the 2018 International Conference on Knowledge Management. This presentation discusses the present classification of intangible cultural heritage information resources in mainland China.
Date: November 10, 2018
Creator: Wanwan, Lin
Object Type: Presentation
System: The UNT Digital Library

iCAMP: Curate, Archive, Manage, Preserve

This presentation discusses the iCAMP project; Curate, Archive, Manage, Preserve. It discusses research data management curricula gaps, a summary of other key projects and findings, the iCAMP project aims and research methodology, gives a review of iCAMP results, and offers questions raised for the future.
Date: December 10, 2012
Creator: Halbert, Martin
Object Type: Presentation
System: The UNT Digital Library

The impact of Library Instruction on Undergraduate Student Success: A Four-Year Study

Poster presented at the 2018 Cross Timbers Library Collaborative Annual Conference. This poster describes a study to determine if library instruction has a positive impact on undergraduate student success.
Date: August 10, 2018
Creator: Hargis, Carol; Rowe, Jennifer & Leuzinger, Julie
Object Type: Poster
System: The UNT Digital Library

Impact of Natural Gas Hydraulic Fracturing on Ozone Pollution in Dallas-Fort Worth Area

Poster for the 2015 Global Emission Initiative (GEIA) Conference. This poster discusses the impact of natural gas hydraulic fracturing on ozone pollution in the Dallas-Fort Worth area.
Date: June 10, 2014
Creator: Ahmadi, Mahdi & John, Kuruvilla
Object Type: Poster
System: The UNT Digital Library
Inkjet-printed MoS₂-based field-effect transistors with graphene and hexagonal boron nitride inks (open access)

Inkjet-printed MoS₂-based field-effect transistors with graphene and hexagonal boron nitride inks

This article reports the design, fabrication, and characterization of an all inkjet-printed field-effect transistor (FET).
Date: July 10, 2020
Creator: Hossain, Ridwan F. & Kaul, Anupama
Object Type: Article
System: The UNT Digital Library
Instrument, System and Method for Automated Low Cost Atmospheric Measurements (open access)

Instrument, System and Method for Automated Low Cost Atmospheric Measurements

Patent relating to an instrument, system and method for automated low cost atmospheric measurements.
Date: May 11, 2006
Creator: Acevedo, Miguel F.; Waller, William T. & Nebgen, Gilbert B.
Object Type: Patent
System: The UNT Digital Library