UNT Scholarly Works - 159 Matching Results

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4-Coumarate 3-hydroxylase in the lignin biosynthesis pathway is a cytosolic ascorbate peroxidase: Article describes an enzyme catalyzing the direct 3-hydroxylation of 4-coumarate to caffeate in lignin biosynthesis as a bifunctional peroxidase that oxidizes both ascorbate and 4-coumarate at comparable rates.
The 2017 Report of The Lancet Countdown on Health and Climate Change: From 25 years of inaction to a global transformation for public health: This article summarizes key messages from 40 indicators in the Lancet Countdown's 2017 report.
Access Services Training Techniques: Poster for the 2014 American Library Association Annual Conference as part of the Learning Round Table (LearnRT) Training Showcase. This poster presentation discusses librarian training and mentoring techniques.
Acoustic Metasurface-Aided Broadband Noise Reduction in Automobile Induced by Tire-Pavement Interaction: Article demonstrating a technique utilizing acoustic metasurfaces (AMSes) with high reflective characteristics using relatively lightweight materials for noise reduction without any change in mechanical strength or weight of the tire. The proposed design can significantly reduce the noise arising from tire–pavement interaction over a broadband of acoustic frequencies under 1000 Hz and over a wide range of vehicle speeds using a negative effective dynamic mass density approach.
Activity Coefficients at Infinite Dilution for Organic Solutes Dissolved in Three 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Bearing Short Linear Alkyl Side Chains of Three to Five Carbons: Article discussing activity coefficients at infinite dilution for organic solutes dissolved in three 1-alkyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids bearing short linear alkyl side chains of three to five carbons.
Addressing Disproportionality in Special Education Through a Social Justice Framework: Presentation discussing the disproportionality in special education programs, which is the over or under representation of a specific group or population identified with a disability or placed in special education in comparison to the actual number of students, and it provides some actionable solutions. It was presented at the 11th annual Jalisco-Texas Conference which was held virtually on March 30-31, 2023.
Aggregation-induced phosphorescence sensitization in two heptanuclear and decanuclear gold–silver sandwich clusters: This article obtains two few-atom heterometallic gold–silver hepta-/decanuclear clusters, denoted Au₆Ag and Au₉Ag, and determines their structures by X-ray diffraction and mass spectrometry.
Apparent Specific Volumes of Sucrose in Different Aqueous Cosolvent Mixtures at 298.2 K: This article explores research to determine the apparent specific volume of sucrose by measuring the density of sucrose in {cosolvent + water} mixtures at 298.2 K. The study finds that a mean apparent specific volume value of 0.632 cm³.g⁻¹ for sucrose in different aqueous-cosolvent mixtures could be adequate for practical purposes in pharmaceutical industries.
Aquatic Ecological Classification and Evaluation of Streams and Stream Reaches in the Upper Roanoke River Basin, Virginia: The purpose of this study is to "establish a data base and methodology for classifying...the streams of the Roanoke Basin into a hierarchy of ecological systems" and to "establish evaluative criteria and methodology for classifying and ranking streams within the ecological systems relative to their state of environmental quality" (p. R1).
Assessment of Cataloging Services in an Academic Library: This article contains survey data on cataloging services as assessed by personnel in the Public Services Division and the Catalog and Metadata Services Department.
AT#650 - Travel to Rajasthan, India: Audio recording of a podcast episode from Amateur Traveler. This episode contains a discussion of travel ito the northern India state of Rajasthan.
Atomic Simulations of Twist Grain Boundary Structures and Deofrmation Behaviors in Aluminum: This article investigates twist grain boundaries with molecular dynamic simulations to reveal their atomic structures, energy and interactions with dislocations.
Bioengineering Systems for Modulating Notch Signaling in Cardiovascular Development, Disease, and Regeneration: This article is a review summarizing the significant roles of Notch signaling in individual cardiac cell types. It covers the bioengineering systems of microfluidics, hydrogel, spheroid, and 3D bioprinting and provides insights into ancillary supports of bioengineering systems, varied types of cardiovascular cells, and advanced characterization approaches in further refining Notch signaling in cardiovascular development, disease, and regeneration.
Breakthroughs in Medicinal Chemistry: New Targets and Mechanisms, New Drugs, New Hopes-3: A series of editorials highlighting in brief reports recently published articles describing crucial findings in the field of medical chemistry.
Breakthroughs in Medicinal Chemistry: New Targets and Mechanisms, New Drugs, New Hopes-5: The article is part of a series of Editorials published biannually that highlights a number of recently published articles that describe crucial findings.
Breeding strategies of open-cup-nesting birds in sub-Antarctic forests of Navarino Island, Chile: Article describing the breeding strategies (i.e., nest dimensions, nest height from the ground, egg laying rhythm, clutch size, length of the developmental periods, breeding phenology, and diversity of nesting substrate) of five passerine birds that inhabit sub-Antarctic ecosystems.
Bringing Electronic Theses and Dissertations (ETDs) to the Point of Use: Metadata vs. Full-Text Controversy: This presentation discusses the increase of URLS within electronic theses and dissertations at UNT, and a comparison of queries through metadata and full-text discovery.
Cellular Plasticity in Response to Suppression of Storage Proteins in the Brassica napus Embryo: Article testing the tradeoff between protein and oil storage in oilseed crops by analyzing the effect of suppressing key genes encoding protein storage products (napin and cruciferin). This study provides mechanistic insights into the intriguing link between lipid and protein storage, which have implications for biotechnological strategies directed at improving oilseed crops.
Charged Particle Reflection by a Planar Artificially Structured Boundary With Electrostatic Plugging: This article uses a classical trajectory Monte Carlo simulation to investigate an artificially structured boundary for confinement and control of charged particles.
Cognitive computation of jealous emotion: Article on cognitive computation of jealous emotion.
Combined effects of ZnO particle deposition and heat treatment on dimensional stability and mechanical properties of poplar wood: This article proposes a one-step wood modification method by combining the deposition of ZnO particles on wood surface and heat treatment.
Community Newspaper Preservation: One page at a time: Presented at the 2017 International Digital Preservation Day. This presentation discusses the preservation of the Aransas Pass Progress newspaper prior to Hurricane Harvey.
Comparing interval estimates for small sample ordinal CFA models: This article compares Bayesian, Robust maximum likelihood, and asymptotically generalized least squares interval estimates of factor correlations in ordinal confirmatory factor analysis models for small sample data.
Complex Periodicity and Synchronization: Article explores experimental walking synchronization and complexity restoration. The main goal is to establish a physiological foundation of these important results based on the recent advances on the dynamics of the brain, interpreted as a system at criticality.
Computer Modeling of Physiological Phenomena at the Cellular Level: This article discusses the advantages and disadvantages of using computer modeling to study physiology, and provides an example of how students can begin to use computer modeling in the classroom.
Concept Inventory Development Reveals Common Student Misconceptions about Microbiology: This article identifies misconceptions in microbiology held by undergraduate students upon entry into an introductory, general microbiology course.
Contribution of active atrial contraction to cardiac output in anesthetized American alligators (Alligator mississippiensis): Article describes study which investigated the importance of atrial contraction in filling of the ventricle in American alligators (Alligator mississippiensis) by bypassing both atria (with the use of ligatures to prevent atrial filling) and measuring the resultant effects on cardiac output in anesthetized animals.
Correction: Vu et al. Specific Changes in Arabidopsis thaliana Rosette Lipids during Freezing Can Be Associated with Freezing Tolerance. Metabolites 2022, 12, 385: Article is a correction to an error in the original publication. The enzymatic step catalyzed by oxophytodienoic acid reductase 3 was misstated. A correction has been made to Section 2. Results and Discussion, Subsection 2.13. Lipids of Plants with Mutations in Lipid-Related Genes, Paragraph 1.
Cost and Feasibility of FADGI Compliance for the Digital Projects Unit: Final Report: This report documents the Cost and Feasibility of FADGI Compliance for the Digital Projects Unit project funded through the 2016 Dean's Innovation Grant. The final report briefly describes the Cost and Feasibility of FADGI Compliance for the Digital Projects Unit project activities, budget, outcomes, best practices, and sustainability.
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.
Creating A Featured Book Display: Marrying old and new technologies: This Tech Talk presentation describes the process used to select the individual works and the inspiration behind the solution to the problem - a physical representation of a digital object.
Decellularization Strategies for Regenerative Medicine: From Processing Techniques to Applications: This review compares the advantages and disadvantages of decellularization methods in terms of their ability to retain desired extracellular matrix characteristics for particular tissues and organs.
Deep Minima and Vortices for Positronium Formation in Low-Energy Positron-Hydrogen Collisions: Article using the two-channel Kohn inverse and Kohn variational methods to investigate ground-state positronium (Ps) formation in positron-hydrogen collisions in the Ore gap. This is the Accepted Manuscript Version of the article.
Design of highly specific cytotoxins by using trans-splicing ribozymes: This article discusses the design of highly specific cytotoxins by using trans-splicing ribozymes.
Detecting Stems in Dense and Homogeneous Forest Using Single-Scan TLS: This article presents a new method to automatically detect stems in dense and homogeneous forest using single-scan terrestrial laser scanning (TLS) data.
Developing an Alternative Approach for Interoperability Testing of Library Z39.50 Servers: Paper describing a plan of work to develop and test an alternative approach for interoperability testing. This approach builds on the conceptual and technical infrastructure developed during the Z-Interop Project.
Digital Repositories of Religious History: Structure, Method, and Content: Presentation for the 2014 Church and Synagogue Library Association (CSLA) Annual Conference. This presentation discusses the structure, method, and content of digital repositories of religious history.
Disaster Management in the Church and Synagogue Library: Presentation for the 2015 National Church and Synagogue Library Association Conference. This presentation discusses disaster management in the Church and Synagogue Library.
Discussing God: The Effect of (Ir)Religious Identities on Topic-Sentiment Polarization in Online Debates: Article examining how religious identities, or the lack thereof, affect intergroup biases in the form of identity-specific topic preferences and topic-sentiment polarization.
Doctoral Students' Experiences, Self-Efficacy, and Sense of Belonging Related to Academic Writing in an Online Program: Article describes how the purpose of the author's mixed-methods study was to use social cognitive theory to explore how students in an online Doctor of Education program experience becoming academic writer and to examine trends in students' belonging and writing self-efficacy. This explanatory sequential design study included quantitative data collection via an electronic survey followed by individual and focus group interviews with participants.
Domestic and International College Students: Health Insurance Information Seeking and Use: This article explores perceived barriers to using health insurance and identifies discriminant factors between health insurance information seekers and non-seekers.
Drug and Alcohol Use Among the Middle-Aged and Aged: Final Report to the Hogg Foundation: Final report on a research study on the use of psychoactive prescription and nonprescription medicines and alcohol use among middle-aged and older adults.
Dry Season Limnological Conditions and Basin Geology Exhibit Complex Relationships With δ¹³C and δ¹⁵N of Carbon Sources in Four Neotropical Floodplains: This article assesses the potential for basin geology and local limnological conditions to predict stable carbon and nitrogen isotope values of six carbon sources at multiple locations in four Neotropical floodplain ecosystems (Paranaá , Pantanal, Araguaia, and Amazon).
Dynamic Changes in Transcriptome and Cell Wall Composition Underlying Brassinosteroid‑Mediated Lignification of Switchgrass Suspension Cells: This article provides an overview of the dynamic compositional changes during brassinosteroid-induced cell wall remodeling, and identifies candidate genes for future plant genetic engineering to overcome cell wall recalcitrance.
Editorial: Biofuels and Bioenergy: Editorial on the research topic of biofuels and bioenergy.
Effects of chronic exposure to 12‰ saltwater on the endocrine physiology of juvenile American alligator (Alligator mississippiensis): Article describes experiment in which juvenile alligators were exposed to 12‰ saltwater for 5 weeks to determine the effects of chronic exposure to saline environments.
The Efficacy of Common Fit Indices for Enumerating Classes in Growth Mixture Models When Nested Data Structure is Ignored: A Monte Carlo Study: This article investigates whether the correct number of classes can still be retrieved when a higher level of nesting in multilevel growth mixture model (MGMM) is ignored.
Emerging Opportunities in Higher Education: Applied Behavior Analysis and Autism: This article discusses applying behavior analysis to autism.
The Engaged Subject Librarian: Presentation for the UNT Libraries Subject Librarian Workgroup August 2018 Meeting. This presentation recaps the presentation "Transforming Liaison Services at the UNT Libraries: Deconstructing and Reconstructing Library Liaisonship" from the 2018 Cross Timbers Library Collaborative annual conference for an internal audience.
Engineering Metal Oxide Nanostructures for the Fiber Optic Sensor Platform: This article presents an effective integration scheme of nanostructured SnO₂ with the fiber optic platform for chemical sensing applications based on evanescent optical interactions.

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