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Fatty Acid Amide Hydrolases and Chemical Communication in Plants (open access)

Fatty Acid Amide Hydrolases and Chemical Communication in Plants

Data management plan for the grant, "Fatty Acid Amide Hydrolases and Chemical Communication in Plants." Research seeking to understand how an evolutionarily-conserved group of plant enzymes utilizes chemical signals to regulate growth and to influence their microbial environment. Specific research aims include the discovery of new enzymes and their substrate molecules that act as communication signals. Broader applications of this research may offer new strategies to enhance agricultural outputs by manipulating plant-microbe interactions in crop and soil systems.
Date: 2021-07-01/2024-06-30
Creator: Chapman, Kent Dean; Aziz, Mina & Blancaflor, Elison B.
Object Type: Text
System: The UNT Digital Library
IRES Track II - Cape Horn ASIs: Climate change and disease ecology at the southern end of the Americas (open access)

IRES Track II - Cape Horn ASIs: Climate change and disease ecology at the southern end of the Americas

Data management plan for the grant "IRES Track II - Cape Horn ASIs: Climate change and disease ecology at the southern end of the Americas." Research giving students the opportunity to be trained in quantitative experimental design and work as part of a multinational research collaboration to study infectious disease emergence in one of the few remaining pristine places on Earth. The Cape Horn Biosphere Reserve (CHBR) off the southern tip of South America protects pristine ecosystem is perfect for this type of graduate student training. The CHBR is part of the sub-Antarctic Magellanic ecoregion, which is globally significant because it houses the worlds southernmost forest biome, contains numerous endemic species, is remote, and is relatively free of anthropogenic impacts. The research questions themselves will be flexible, but organized thematically. Specifically, this IRES Track-II will focus on the merging molecular genetic analysis using a mobile next generation sequencing lab with mist netting and arthropod trapping to investigate the impacts of wildlife disease on local biodiversity and community structure. Secondarily, eDNA and traditional wildlife disease monitoring approaches will be applied to understand the potential for zoonosis and understanding ecological factors that contribute to, or inhibit, zoonosis. Resultantly, participation in this program …
Date: 2021-09-01/2024-08-31
Creator: Gregory, Andrew; Kennedy, James H. & Rozzi, Ricardo, 1960-
Object Type: Text
System: The UNT Digital Library
Collaborative Research: PIC: Slow Wave Enhanced Electrooptically Tuned Michelson Interferometer Biosensor for On-Chip Polarization Interferometry (open access)

Collaborative Research: PIC: Slow Wave Enhanced Electrooptically Tuned Michelson Interferometer Biosensor for On-Chip Polarization Interferometry

Data management plan for the grant, "Collaborative Research: PIC: Slow Wave Enhanced Electrooptically Tuned Michelson Interferometer Biosensor for On-Chip Polarization Interferometry."
Date: 2022-09-01/2025-08-31
Creator: Rout, Bibhudutta
Object Type: Text
System: The UNT Digital Library
Low-Energy Atomic Processes Including Ones Involving a Positron (open access)

Low-Energy Atomic Processes Including Ones Involving a Positron

Data management plan for the grant, "Low-Energy Atomic Processes Including Ones Involving a Positron." The proposed research in theoretical atomic physics involves few-body systems of charged particles, especially ones that involve the antiparticle of the electron, which is a positron. One of these systems is the positronium negative ion, which is comprised of two electrons and a positron. The exotic positronium atom is similar to the conventional hydrogen atom, but the positive charge in the atom is a positron rather than a proton. The proposed studies of these few-body charged systems will support international collaborations with scientists in the UK and Japan.
Date: 2022-09-01/2025-08-31
Creator: Quintanilla, Sandra J.
Object Type: Text
System: The UNT Digital Library
Preferential intracellular pH regulation is a common trait amongst fishes exposed to high environmental CO2 (open access)

Preferential intracellular pH regulation is a common trait amongst fishes exposed to high environmental CO2

Article testing the hypothesis that preferential pHi regulation is a widespread strategy of acid–base regulation among fish by measuring pHi regulation in 10 different fish species that are broadly phylogenetically separated, spanning six orders, eight families and 10 genera.
Date: June 17, 2019
Creator: Shartau, R. B.; Baker, D. W.; Harter, T. S.; Aboagye, D. L.; Allen, P. J.; Val, A. L. et al.
Object Type: Article
System: The UNT Digital Library
Non-conventional pathways enable pennycress (Thlaspi arvense L.) embryos to achieve high efficiency of oil biosynthesis (open access)

Non-conventional pathways enable pennycress (Thlaspi arvense L.) embryos to achieve high efficiency of oil biosynthesis

Article exploring how to improve oil production in Pennycress (Thlaspi arvense L.).
Date: February 1, 2020
Creator: Cocuron, Jean-Christophe; Alonso, Ana Paula & Tsogtbaatar, Enkhtuul
Object Type: Article
System: The UNT Digital Library
Toward Best Management Practices for Ecological Corridors (open access)

Toward Best Management Practices for Ecological Corridors

This article summarizes the best available information about managing ecological corridor systems. The aim with is to provide managers with a convenient guidance document and tool to assist in applying scientific management principles to management of corridors. It does not cover issues related to corridor design or political buy in, but focuses on how a corridor should be managed once it has been established.
Date: February 1, 2021
Creator: Gregory, Andrew; Spence, Emma; Beier, Paul & Garding, Emily
Object Type: Article
System: The UNT Digital Library
Expanding the Equilibrium Solubility and Dissolution Thermodynamics of Benzoic Acid in Aqueous Alcoholic Mixtures (open access)

Expanding the Equilibrium Solubility and Dissolution Thermodynamics of Benzoic Acid in Aqueous Alcoholic Mixtures

This article determines the equilibrium solubility of benzoic acid in water and ethanol, as well as in nine {ethanol (1) + water (2)} mixtures from T = (293.15 to 323.15) K. The thermodynamic results presented could be useful in optimizing different physical and chemical processes involving benzoic acid in mixed aqueous-ethanol media.
Date: August 1, 2022
Creator: Akay, Sema; Kayan, Berkant; Peña, M. Ángeles; Jouyban, Abolghasem; Martínez, Fleming & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Uncoupling system and environment simulation cells for fast-scaling modeling of complex continuum embeddings (open access)

Uncoupling system and environment simulation cells for fast-scaling modeling of complex continuum embeddings

Article describes how continuum solvation models are becoming increasingly relevant in condensed matter simulations, allowing to characterize materials interfaces in the presence of wet electrified environments at a reduced computational cost with respect to all atomistic simulations. However, some challenges with the implementation of these models in plane-wave simulation packages still persists, and to address these challenges, the authors present the implementation of a double-cell formalism, in which the simulation cell used for the continuum environment is uncoupled from the one used for the electronic-structure simulation of the quantum-mechanical system.
Date: August 1, 2023
Creator: Medrano, G.; Bainglass, E. & Andreussi, O.
Object Type: Article
System: The UNT Digital Library
Collaborative Research: Conference: Texas-Oklahoma Representations and Automorphic forms (TORA) (open access)

Collaborative Research: Conference: Texas-Oklahoma Representations and Automorphic forms (TORA)

Data management plan for the grant, "Collaborative Research: Conference: Texas-Oklahoma Representations and Automorphic forms (TORA)."
Date: 2024-01-01/2026-12-31
Creator: Beneish, Lea
Object Type: Text
System: The UNT Digital Library
CAREER: Orbital-based Descriptors for Dynamical Properties of Quantum Defects (open access)

CAREER: Orbital-based Descriptors for Dynamical Properties of Quantum Defects

Data management plan for the grant, "CAREER: Orbital-based Descriptors for Dynamical Properties of Quantum Defects."
Date: 2024-04-01/2029-03-31
Creator: Wang, Yuanxi
Object Type: Text
System: The UNT Digital Library
Analysis of the potential behavioral impact of methanol when used as a solvent: Dataset from zebrafish (Danio rerio) behavioral research (open access)

Analysis of the potential behavioral impact of methanol when used as a solvent: Dataset from zebrafish (Danio rerio) behavioral research

This article is a dataset that describes behavioral results in zebrafish (Danio rerio) individually exposed to methanol, a solvent which is capable of altering physiology and behavior high concentrations.
Date: April 1, 2021
Creator: Hamilton, Trevor J.; Szaszkiewicz, Joshua; Krook, Jeffrey & Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Existence and nonexistence of radial solutions for semilinear equations with bounded nonlinearities on exterior domains (open access)

Existence and nonexistence of radial solutions for semilinear equations with bounded nonlinearities on exterior domains

Article studies radial solutions of ∆u + K(r)f(u) = 0 on the exterior of the ball of radius R > 0 centered at the origin in ℝᶰ where f is odd with f < 0 on (0, β), f > 0 on (β, δ), f ≡ 0 for u > δ, and where the function K(r) is assumed to be positive and K(r) → 0 as r → ∞.
Date: December 1, 2020
Creator: Iaia, Joseph A.
Object Type: Article
System: The UNT Digital Library
Multi-scale biodiversity drives temporal variability in macrosystems (open access)

Multi-scale biodiversity drives temporal variability in macrosystems

Article using decadal datasets that span aquatic and terrestrial macrosystems and structural equation modeling to show that local temporal variability and spatial synchrony increase temporal variability for entire macrosystems. This analysis is among the first to provide a quantitative argument for the value of regional species diversity.
Date: February 1, 2021
Creator: Patrick, Christopher J.; McCluney, Kevin E.; Ruhi, Albert; Gregory, Andrew; Sabo, John & Thorp, James H.
Object Type: Article
System: The UNT Digital Library
Draft Genome of the Common Snapping Turtle, Chelydra serpentina, a Model for Phenotypic Plasticity in Reptiles (open access)

Draft Genome of the Common Snapping Turtle, Chelydra serpentina, a Model for Phenotypic Plasticity in Reptiles

Article studying climate adaptation using common snapping turtles, Chelydra serpentina, as the model species. The genome and genetic variants identified here provide a foundation for future studies of adaptation to climate.
Date: December 1, 2020
Creator: Crossley, Dane A., II; Das, Debojyoti; Singh, Sunil Kumar; Bierstedt, Jacob; Erickson, Alyssa; Galli, Gina L. J. et al.
Object Type: Article
System: The UNT Digital Library
Encapsulated perovskite in NiO nanotube for topological meta-photonic devices (open access)

Encapsulated perovskite in NiO nanotube for topological meta-photonic devices

Data management plan for the grant, "Encapsulated perovskite in NiO nanotube for topological meta-photonic devices." Research studying meta-photonic devices with high absorption and topological photonic devices using encapsulated perovskites in NiO nanotubes. The goal is to achieve high-efficiency solar cells and electrically pumped laser in perovskite/NiO nanotubes patterned in the graded photonic super-crystal. The success of this project will lead to high-efficiency integrated lasers and solar cell devices. It also enhances the abilities in the education arena by enriching program offerings in nanotechnology, clean-energy, and photonics technology.
Date: 2021-09-01/2024-08-31
Creator: Cui, Jingbiao & Lin, Yuankun
Object Type: Text
System: The UNT Digital Library
Collaborative Research: A Systematic and Comprehensive Study of Black Hole-Driven Turbulence in Massive Galactic Systems (open access)

Collaborative Research: A Systematic and Comprehensive Study of Black Hole-Driven Turbulence in Massive Galactic Systems

Data management plan for the grant, "Collaborative Research: A Systematic and Comprehensive Study of Black Hole-Driven Turbulence in Massive Galactic Systems." This research team has developed a technique to measure gas turbulence in systems hosting giant central black holes and will directly evaluate the viability of this mechanism using a large sample of galaxies. This project will deliver a more complete view of the “feedback” provided by accreting SMBHs, leading to a better understanding of the black hole-host galaxy relation. More specifically, it will directly probe the energetics of the intra-cluster, circum-galactic, and interstellar media of massive early-type galaxies.
Date: 2021-09-01/2024-08-31
Creator: Li, Yuan
Object Type: Text
System: The UNT Digital Library
Developing a Biomanufacturing Platform for the Site-Selective Functionalization and Structural Diversification of Cytochalasan-Based Carbon Skeletons (open access)

Developing a Biomanufacturing Platform for the Site-Selective Functionalization and Structural Diversification of Cytochalasan-Based Carbon Skeletons

Data management plan for the grant, "Developing a Biomanufacturing Platform for the Site-Selective Functionalization and Structural Diversification of Cytochalasan-Based Carbon Skeletons." This project will identify fungal enzymes that efficiently modify more than one substrate in a predictable way. Also, enzymes will be engineered to expand the range of substrates. A biomanufacturing platform to synthesize bioactive molecules at lower costs will be the end result. Fungi can synthesize small molecules with complex structures using a number of highly coordinated enzymes. These molecules are difficult to make synthetically, and they can aid in crop production or have beneficial human health effects. Cytochalasans are phytotoxic, cytotoxic and actin-binding natural products. Produced by fungi, over 400 variants have been described. The structural diversity is partly explained by the flexibility of the enzymes that introduce and modify functional groups. These enzymes structurally rearrange the core carbon skeleton in a site-selective manner, often on more than one substrate. Genome mining will be used to identify cytochalasan tailoring enzymes. Overproducing strains will be characterized chemically. Transcription factor over-expression will be investigated. Targeted gene knock-out will confirm the function and scope of the enzymes. The enzymes will be engineered to expand their substrate range. Synthetic biology and metabolic …
Date: 2021-03-01/2024-02-29
Creator: Skellam, Elizabeth
Object Type: Text
System: The UNT Digital Library
G-RISE at the University of North Texas (open access)

G-RISE at the University of North Texas

Data management plan for the grant "G-RISE at the University of North Texas." The University of North Texas (UNT) serves over 32,000 undergraduate and 7,000 graduate students of which 50% of the undergraduate population and 20% of the graduate population are underrepresented minority (URM). UNT is ranked by the Carnegie Classification as a Tier 1 institute, is a Hispanic Serving Institute, and is dedicated to providing quality mentoring to a diverse group of Ph.D. students. The UNT G-­RISE mission is to provide a biomedical Ph.D. training program that is inclusive, culturally responsive, increases diversity, enhances scientific skill sets, develops trainee career and professional skill sets, provides opportunities to participants, and increases faculty development as a mentor.
Date: 2021-05-01/2022-04-30
Creator: Padilla, Pamela A.; Burggren, Warren W.; Cisneros, Gerardo Andrés & Hughes, Lee E.
Object Type: Text
System: The UNT Digital Library
Genetic Differentiation of the South Florida Red-Shouldered Hawk (Buteo lineatus extimus) from the Nominate Subspecies (Buteo lineatus lineatus) (open access)

Genetic Differentiation of the South Florida Red-Shouldered Hawk (Buteo lineatus extimus) from the Nominate Subspecies (Buteo lineatus lineatus)

Article discusses how the south Florida subspecies of the Red-shouldered Hawk (Buteo lineatus extimus) is distinctly paler and smaller than other subspecies, reproduces at a lower rate, and can occupy very different habitats such as open marshes and grasslands with only scattered trees. The authors evaluated population differentiation between the south Florida population of Red-shouldered Hawks and two populations of eastern Red-shouldered Hawks (B. l. lineatus) in suburban (Cincinnati) and rural (Hocking Hills) environments in southern Ohio.
Date: March 1, 2023
Creator: Dykstra, Madeline A.; Marain, Donna M.; Wrona, Anna M.; Dysktra, Cheryl R.; Farrington, Heather L.; Johnson, Jeff A. et al.
Object Type: Article
System: The UNT Digital Library
Transgenic manipulation of triacylglycerol biosynthetic enzymes in B. napus alters lipid-associated gene expression and lipid metabolism (open access)

Transgenic manipulation of triacylglycerol biosynthetic enzymes in B. napus alters lipid-associated gene expression and lipid metabolism

Article asserts that oilseed rape (Brassica napus) is an important crop that is cultivated for the oil (mainly triacylglycerol; TAG) it produces in its seeds. The author's results show that up-regulation of these key enzymes differentially affects lipid composition and distribution as well as lipid-associated gene expression, providing important information which could be used to improve crop properties by metabolic engineering.
Date: March 1, 2022
Creator: Liao, Pan; Lechon, Tamara; Romsdahl, Trevor; Woodfield, Helen K.; Fenyk, Stepan; Fawcett, Tony et al.
Object Type: Article
System: The UNT Digital Library
Small RNA interactions with transgenes in genetically modified mosquito lines (open access)

Small RNA interactions with transgenes in genetically modified mosquito lines

Data management plan for the grant, "Small RNA interactions with transgenes in genetically modified mosquito lines."
Date: 2023-07-01/2026-06-30
Creator: Macias, Vanessa Michelle, 1986-
Object Type: Text
System: The UNT Digital Library
The Renin-Angiotensin System in Air Pollution-Mediated Exacerbation of Obesity (open access)

The Renin-Angiotensin System in Air Pollution-Mediated Exacerbation of Obesity

Data management plan for the grant, "The Renin-Angiotensin System in Air Pollution-Mediated Exacerbation of Obesity."
Date: 2023-06-01/2026-05-31
Creator: Lund, Amie K.
Object Type: Text
System: The UNT Digital Library
NSF-BSF: Mechanism of Cuticle Remodeling by Hypoxia (open access)

NSF-BSF: Mechanism of Cuticle Remodeling by Hypoxia

Data management plan for the grant, "NSF-BSF: Mechanism of Cuticle Remodeling by Hypoxia."
Date: 2023-08-01/2027-07-31
Creator: Padilla, Pamela A.
Object Type: Text
System: The UNT Digital Library