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The Arabidopsis PAD4 Lipase-Like Domain Is Sufficient for Resistance to Green Peach Aphid (open access)

The Arabidopsis PAD4 Lipase-Like Domain Is Sufficient for Resistance to Green Peach Aphid

Article exploring PAD4 functions in plant defense by expressing the N-terminal PAD4 lipase-like domain (PAD4ᴸᴸᴰ) without its C-terminal EDS1-PAD4 (EP) domain. The authors show that transgenic expression of PAD4ᴸᴸᴰ in Arabidopsis is sufficient for limiting GPA infestation but not for conferring basal and effector-triggered pathogen immunity. This suggests that the C-terminal PAD4 EP domain is necessary for EDS1-dependent immune functions but is dispensable for aphid resistance. Moreover, PAD4ᴸᴸᴰ is not sufficient to interact with EDS1, indicating the PAD4-EP domain is required for stable heterodimerization. These data provide molecular evidence that PAD4 has domain-specific functions.
Date: December 27, 2019
Creator: Dongus, Joram A.; Bhandari, Deepak D.; Patel, Monika; Archer, Lani; Dijkgraaf, Lucas; Shah, Jyoti et al.
System: The UNT Digital Library
HIV-1 Impairment via UBE3A and HIV-1 Nef Interactions Utilizing the Ubiquitin Proteasome System (open access)

HIV-1 Impairment via UBE3A and HIV-1 Nef Interactions Utilizing the Ubiquitin Proteasome System

Study examines the interaction between a key pathogenic HIV-1 viral protein, Nef, and ubiquitin (Ub)-protein ligase E3A (UBE3A).
Date: November 27, 2019
Creator: Pyeon, Dohun; Rojas, Vivian K.; Price, Lenore; Kim, Seongcheol; Singh, Meharvan & Park, In-Woo
System: The UNT Digital Library
Improved Campephiline detection: An experiment conducted with the Magellanic Woodpecker (open access)

Improved Campephiline detection: An experiment conducted with the Magellanic Woodpecker

Article describes a study which tried to determine which of three methods (useing a drumming device to simulate a double‐knock (i.e., territorial acoustical signal), broadcasting a territorial call, or passively listening) best results in a detection of Magellanic Woodpeckers (Campephilus magellanicus ), and if weather variables influence detection probability.
Date: September 27, 2019
Creator: Wynia, Amy L.; Rolland, Virginie & Jiménez, Jaime E.
System: The UNT Digital Library
An Integrated Structural Equation Model of eHealth Behavioral Intention (open access)

An Integrated Structural Equation Model of eHealth Behavioral Intention

Article presents an integrated model to explain the learning process and provide essential antecedents of eHealth behavioral intention.
Date: September 27, 2019
Creator: Prybutok, Gayle; Prybutok, Victor R.; Ta, Anh Viet & Lui, Xiaotong
System: The UNT Digital Library
Computational Fluid Dynamics, potential flow and system-based simulations of fully appended free running 5415M in calm water and waves (open access)

Computational Fluid Dynamics, potential flow and system-based simulations of fully appended free running 5415M in calm water and waves

Article assesses the capabilities of computational fluid dynamics (CFD), potential flow (PF), and system-based (SB) methods for course keeping in calm water and regular and bi-chromatic waves for 5415M as a benchmark test case for AVT-161.
Date: December 27, 2018
Creator: Toxopeus, Serge; Sadat Hosseini, Seyed Hamid; Visonneau, Michel; Guilmineau, Emmanuel; Yen, Tin-Guen; Lin, Woei-Min et al.
System: The UNT Digital Library
Self-efficacy mechanism at work: The context of environmental volunteer travel (open access)

Self-efficacy mechanism at work: The context of environmental volunteer travel

This article contributes the first utilization of Bandura’s self-efficacy (SE) mechanism in the context of environmental volunteer travel demonstrating how environmental stewardship, hedonic experience, and environmental SE relate to one another in this particular setting
Date: December 27, 2018
Creator: Strzelecka, Marianna; Woosnam, Kyle M. & Nisbett, Gwendelyn S.
System: The UNT Digital Library
Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy (open access)

Hierarchical features infused heterogeneous grain structure for extraordinary strength-ductility synergy

Article describes experiment in which a synergistic balance of strength and ductility was achieved in a prototypical fcc-based Al0.3CoCrFeNi complex concentrated alloy by incorporating hierarchical microstructural features into heterogeneous grain structure.
Date: October 27, 2018
Creator: Shukla, Shivakant; Choudhuri, Deep; Wang, Tianhao; Liu, Kaimiao; Robert Wheeler; Williams, Sarah et al.
System: The UNT Digital Library
Application of Various Normalization Methods for Microscale Analysis of Tissues Using Direct Analyte Probed Nanoextraction (open access)

Application of Various Normalization Methods for Microscale Analysis of Tissues Using Direct Analyte Probed Nanoextraction

Article describes a study where various normalization techniques were investigated in order to improve the quantitative capabilities of direct analyte probed nanoextraction (DAPNe).
Date: September 27, 2018
Creator: de Jesus, Janella; Bunch, Josephine; Verbeck, Guido F.; Webb, Roger P.; Costa, Catia; Goodwin, Richard J. A. et al.
System: The UNT Digital Library
Parametric nondifferentiable multiobjective fractional programming under (b;Ψ; Φ; ρ)-univexity (open access)

Parametric nondifferentiable multiobjective fractional programming under (b;Ψ; Φ; ρ)-univexity

This article is concerned with optimality conditions and duality results for nondifferentiable multi-objective fractional programming problems.
Date: September 27, 2018
Creator: Antczak, Tadeusz & Verma, Ram U.
System: The UNT Digital Library
Uniformly de Bruijn Sequences and Symbolic Diophantine Approximation on Fractals (open access)

Uniformly de Bruijn Sequences and Symbolic Diophantine Approximation on Fractals

Article expanding the Intrinsic Diophantine approximation on fractals first proposed by K. Mahler (1984). This article describes and develops the theory of infinite de Bruijn sequences and answers questions related to Hausdorff dimension, Diophantine approximation, Dirichlet function, and height function.
Date: April 27, 2018
Creator: Fishman, Lior; Merrill, Keith & Simmons, David
System: The UNT Digital Library
On social sensitivity to either zealot or independent minorities (open access)

On social sensitivity to either zealot or independent minorities

This article uses the self-organized temporal criticality (SOTC) model to identify the timing of crucial events as a new mechanism with which to generate criticality, thereby establishing a way for the internal dynamics of the decision making process to suppresss the sensitivity of social opinion to either zealot or independent minorities.
Date: March 27, 2018
Creator: Mahmoodi, Korosh; Grigolini, Paolo & West, Bruce J.
System: The UNT Digital Library
Acid-base regulation in the air-breathing swamp eel (Monopterus albus) at different temperatures (open access)

Acid-base regulation in the air-breathing swamp eel (Monopterus albus) at different temperatures

Article describes study in which researchers characterized the influence of temperature on arterial acid–base balance and intracellular pH (pHi) in the bimodal-breathing swamp eel, Monopterus albus.
Date: February 27, 2018
Creator: Thinh, Phan Vinh; Phuong, Nguyen Thanh; Brauner, Colin J.; Huong, Do Thi Thanh; Wood, Andrew T.; Kwan, Garfield T. et al.
System: The UNT Digital Library
Seeing the Growth: Strengthening Teacher Connectedness Through Outward Bound Excursions (open access)

Seeing the Growth: Strengthening Teacher Connectedness Through Outward Bound Excursions

This article assesses high-school teacher connectedness following participation in Outward Bound (OB) excursions.
Date: June 27, 2017
Creator: Turke, Shani Rose; Caldas, Stephanie; Kågesten, Anna; Parsons, Jennifer; Ahn, Ji Young & Winch, Peter
System: The UNT Digital Library
Coupling of Surface Plasmon Polariton in Al-Doped ZnO with Fabry-Pérot Resonance for Total Light Absorption (open access)

Coupling of Surface Plasmon Polariton in Al-Doped ZnO with Fabry-Pérot Resonance for Total Light Absorption

This article presents finite-difference time-domain (FDTD) simulations on total light absorption (TLA) resulting from the coupling of a surface plasmon polariton (SPP) with Fabry-Pérot (F-P) resonance in a three-layer structure consisting of an AZO square lattice hole array, a spacer, and a layer of silver.
Date: April 27, 2017
Creator: George, David; Adewole, Murthada; Hassan, Safaa; Lowell, David; Cui, Jingbiao; Zhang, Hualiang et al.
System: The UNT Digital Library
A Symmetric Approach Elucidates Multisensory Information Integration (open access)

A Symmetric Approach Elucidates Multisensory Information Integration

This article shows that the Borsuk-Ulam theorem applies also to multisensory integration: two environmental stimuli from different sensory modalities display similar features when mapped into cortical neurons.
Date: December 27, 2016
Creator: Tozzi, Arturo & Peters, James F.
System: The UNT Digital Library
Bayesian Prior Choice in IRT Estimation Using MCMC and Variational Bayes (open access)

Bayesian Prior Choice in IRT Estimation Using MCMC and Variational Bayes

This study investigates the impact of three prior distributions: matched, standard vague, and hierarchical in Bayesian estimation parameter recovery in two and one parameter models.
Date: September 27, 2016
Creator: Natesan, Prathiba; Nandakumar, Ratna; Minka, Tom & Rubright, Jonathan D.
System: The UNT Digital Library
Developing an Empirically-Based Framework of Metadata Change and Exploring Relation Between Metadata Change and Metadata Quality in Marc Library Metadata (open access)

Developing an Empirically-Based Framework of Metadata Change and Exploring Relation Between Metadata Change and Metadata Quality in Marc Library Metadata

This paper from International Conference on Knowledge Management, ICKM 2016 conference proceedings seeks to test and refine the metadata change framework initially developed for characterizing the change in digital library metadata, in the study of traditional library metadata.
Date: September 27, 2016
Creator: Zavalina, Oksana; Zavalin, Vyacheslav; Shakeri, Shadi & Kizhakkethil, Priya
System: The UNT Digital Library
Finding the Target: An Experiment in Benchmarking (open access)

Finding the Target: An Experiment in Benchmarking

This article discusses a new method of evaluating purchasing decisions at the University of North Texas Libraries.
Date: June 27, 2016
Creator: Enoch, Todd & Henley, Mark
System: The UNT Digital Library
Value and Pricing of MOOCs (open access)

Value and Pricing of MOOCs

This article reviews the potential for Massive Open Online Courses (MOOCs) to transform higher education delivery, accessibility, and costs.
Date: May 27, 2016
Creator: Baker, Rose M. & Passmore, David L.
System: The UNT Digital Library
Hawk Mountain: A Conservation Success Story (open access)

Hawk Mountain: A Conservation Success Story

Book review of "Hawk Mountain: A Conservation Success Story" by James J. Brett and Keith L. Bildstein.
Date: April 27, 2016
Creator: Bednarz, James C.
System: The UNT Digital Library
Rapid identification of causative insertions underlying Medicago truncatula Tnt1 mutants defective in symbiotic nitrogen fixation from a forward genetic screen by whole genome sequencing (open access)

Rapid identification of causative insertions underlying Medicago truncatula Tnt1 mutants defective in symbiotic nitrogen fixation from a forward genetic screen by whole genome sequencing

This article demonstrates that whole genome sequencing is an efficient approach for identification of causative genes underlying symbiotic nitrogen fixation defective phenotypes in Medicago truncatula Tnt1 insertion mutants obtained via forward genetic screens.
Date: February 27, 2016
Creator: Veerappan, Vijaykumar; Jani, Mehul; Kadel, Khem; Troiani, Taylor; Gale, Ronny; Mayes, Tyler et al.
System: The UNT Digital Library
Are Smoking Cessation Treatments Associated with Suicidality Risk? An Overview (open access)

Are Smoking Cessation Treatments Associated with Suicidality Risk? An Overview

This article explores the relationship between smoking cessation interventions and suicidality and explore common treatments, their associated risks, and effectiveness in promoting smoking reduction and abstinence.
Date: January 27, 2016
Creator: Penberthy, J. Kim; Penberthy, J. Morgan; Harris, Marcus R.; Nanda, Sonali; Ahn, Jennifer; Martinez, Caridad Ponce et al.
System: The UNT Digital Library
Minimization of Childhood Maltreatment Is Common and Consequential: Results from a Large, Multinational Sample Using the Childhood Trauma Questionnaire (open access)

Minimization of Childhood Maltreatment Is Common and Consequential: Results from a Large, Multinational Sample Using the Childhood Trauma Questionnaire

This article discusses a study to investigate 3 aspects of minimization, as defined by the Childhood Trauma Questionnaire's (CTQ) Minimization-Denial (MD) scale: 1) its prevalence; 2) its latent structure; and finally 3) whether minimization moderates the CTQ's discriminative validity in terms of distinguishing between psychiatric patients and community volunteers.
Date: January 27, 2016
Creator: MacDonald, Kai; Thomas, Michael L.; Sciolla, Andres F.; Schneider, Beacher; Pappas, Katherine; Bleijenberg, Gijs et al.
System: The UNT Digital Library
Chemistry of Supraglacial Ponds in thte Debris-Covered Area of Lirung Glacier in Central Nepal Himalayas (open access)

Chemistry of Supraglacial Ponds in thte Debris-Covered Area of Lirung Glacier in Central Nepal Himalayas

This article examines elevation trends and their control by seasonality, dominant geochemical processes, and season dynamics in these supraglacial ponds at elevations ranging between 3989 and 4292 m above sea level in the debris-covered area of Lirung glacier in central Nepal Himalayas, from November 2010 to October 2011 on a bimonthly basis.
Date: August 27, 2015
Creator: Bhatt, Maya P.; Takeuchi, Nozomu & Acevedo, Miguel F.
System: The UNT Digital Library