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
A practical guide for assessing respiratory burst and phagocytic cell activity in the fathead minnow, an emerging model for immunotoxicity (open access)

A practical guide for assessing respiratory burst and phagocytic cell activity in the fathead minnow, an emerging model for immunotoxicity

Article is a study with the goal of optimizing and validating the use of a colorimetric plate-based respiratory burst and fluorometric plate-based phagocytic cell activity assays for use with kidney cells from the fathead minnow (Pimephales promelas), an emerging immunotoxicity model.
Date: July 18, 2020
Creator: Thornton Hampton, Leah M.; Venables, Barney J. & Jeffries, Marlo K. Sellin
Object Type: Article
System: The UNT Digital Library
Rapid embryonic accretion of docosahexaenoic acid (DHA) in the brain of an altricial bird with an aquatic-based maternal diet (open access)

Rapid embryonic accretion of docosahexaenoic acid (DHA) in the brain of an altricial bird with an aquatic-based maternal diet

This article communicates the results of a study conducted on red-winged blackbirds where brain phospholipid composition during development was measured and diet was manipulated. The dietary study confirmed that nestling brains are sensitive to fatty acid supply. The findings of this article suggest that Red-winged blackbirds may be able to advance cognitive development relative to other altricial species owing to their aquatic maternal diet.
Date: July 23, 2018
Creator: Price, Edwin R.; Sirsat, Sarah K. G.; Sirsat, Tushar S.; Venables, Barney J. & Dzialowski, Edward M. (Edward Michael)
Object Type: Article
System: The UNT Digital Library
Remodeling the epigenome and (epi)cytoskeleton: a new paradigm for co-regulation by methylation (open access)

Remodeling the epigenome and (epi)cytoskeleton: a new paradigm for co-regulation by methylation

This article is a commentary on coordinated use of methyl marks to remodel both the epigenome and the (epi)cytoskeleton, which opens the possibility for integrated regulation (referred to as ‘epiregulation’) of other higher-level functions, such as muscle contraction or learning and memory, and could even have evolutionary implications.
Date: July 3, 2020
Creator: Walker, Cheryl & Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Scaling of axial muscle architecture in juvenile Alligator mississippiensis reveals an enhanced performance capacity of accessory breathing mechanisms (open access)

Scaling of axial muscle architecture in juvenile Alligator mississippiensis reveals an enhanced performance capacity of accessory breathing mechanisms

Article describing the anatomy of the trunk muscles, their properties that determine muscle performance (mass, length and physiological cross-sectional area [PCSA]) and investigating their scaling in juvenile Alligator mississippiensis spanning an order of magnitude in body mass (359 g–5.5 kg). Findings support existing anecdotal evidence that crocodilians shift their breathing mechanics as they increase in size.
Date: July 23, 2021
Creator: Rose, Kayleigh A. R.; Tickle, Peter G.; Elsey, Ruth M.; Sellers, William I.; Crossley, Dane A., II & Codd, Jonathan R.
Object Type: Article
System: The UNT Digital Library
Temperature-sensitive Post-translational Regulation of Plant Omega-3 Fatty-acid Desaturases Is Mediated by the Endoplasmic Reticulum-associated Degradation Pathway (open access)

Temperature-sensitive Post-translational Regulation of Plant Omega-3 Fatty-acid Desaturases Is Mediated by the Endoplasmic Reticulum-associated Degradation Pathway

Article expressing two closely related plant FAD3 genes in yeast cells and found that their enzymes produced significantly different amounts of omega-3 fatty acids and that these differences correlated to differences in rates of protein turnover. The findings indicate that Fad3 protein abundance is regulated by a combination of cis-acting degradation signals and the ubiquitin-proteasome pathway and that modulation of Fad3 protein amounts in response to temperature may represent one mechanism of homeoviscous adaptation in plants.
Date: July 9, 2010
Creator: O'Quin, Jami B.; Bourassa, Linda; Zhang, Daiyuan; Shockey, Jay M.; Gidda, Satinder K.; Fosnot, Spencer et al.
Object Type: Article
System: The UNT Digital Library
An Evaluation of Northern Bobwhite Conservation Research: A Call for Large-Scale Studies (open access)

An Evaluation of Northern Bobwhite Conservation Research: A Call for Large-Scale Studies

This paper reviews current and historical studies that have facilitated the implementation of management techniques on multiple scales.
Date: July 25, 2017
Creator: Gomez, Lex J. & Reyna, Kelly S.
Object Type: Paper
System: The UNT Digital Library
Predicting Northern Bobwhite Habitat in Semiarid Rangeland Using LANDSAT Imagery (open access)

Predicting Northern Bobwhite Habitat in Semiarid Rangeland Using LANDSAT Imagery

This paper discusses a classification on 4 LANDSAT scenes of Clay County, Texas, from July and December 2015 to identify bobwhite habitat in subhumid and semiarid rangeland.
Date: July 25, 2017
Creator: Whitt, Jeffrey G. & Reyna, Kelly S.
Object Type: Paper
System: The UNT Digital Library
Retention and Efficacy of Citizen Scientist Volunteers of the Texas Quail Index (open access)

Retention and Efficacy of Citizen Scientist Volunteers of the Texas Quail Index

This paper discusses volunteer retention and efficacy for the Texas Quail Index.
Date: July 25, 2017
Creator: Reyna, Kelly S. & Rollins, Dale
Object Type: Paper
System: The UNT Digital Library
Translocation as a Population Restoration Technique for Northern Bobwhites: A Review and Synthesis (open access)

Translocation as a Population Restoration Technique for Northern Bobwhites: A Review and Synthesis

This paper includes a review and recommendation by the National Bobwhite Technical Committee Science Subcommittee, along with a discussion of the state of science on key aspects of bobwhite conservation, best management practices for translocation, and ways to reduce uncertainty about implementation.
Date: July 25, 2017
Creator: Martin, James A.; Applegate, Roger D.; Dailey, Thomas V.; Downey, Michelle; Emmerich, Beth; Hernández, Fidel et al.
Object Type: Paper
System: The UNT Digital Library
A Brief History of Insecticides and Quail (open access)

A Brief History of Insecticides and Quail

This paper examines the types of insecticides that have been used in the United States, how quail could be exposed to these substances, and how they may have contributed to declining quail populations.
Date: July 25, 2017
Creator: Gobeli, Amanda; Thompson, Caitlin & Reyna, Kelly S.
Object Type: Paper
System: The UNT Digital Library
Altitudinal gradients in Magellanic sub-Antarctic lagoons: the effect of elevation on freshwater macroinvertebrate diversity and distribution (open access)

Altitudinal gradients in Magellanic sub-Antarctic lagoons: the effect of elevation on freshwater macroinvertebrate diversity and distribution

In this article, freshwater macroinvertebrate diversity associated with lakes and ponds along the altitudinal gradient of a Magellanic sub-Antarctic watershed are assessed. A monotonic decline in species richness was observed with increasing elevation, with simpler and more even community composition at higher altitude. This pattern differs from the mid-peak trend found in streams of the same watershed. Functional feeding group structure also diminished with increasing elevation.
Date: July 29, 2019
Creator: Rendoll Cárcamo, Javier; Contador, Tamara; Gañán, Melisa; Pérez Troncoso, Carolina; Maldonado Márquez, Alan; Convey, Peter et al.
Object Type: Article
System: The UNT Digital Library
Whole-genome survey reveals extensive variation in genetic diversity and inbreeding levels among peregrine falcon subspecies (open access)

Whole-genome survey reveals extensive variation in genetic diversity and inbreeding levels among peregrine falcon subspecies

Article describes how, in efforts to prevent extinction, resource managers are often tasked with increasing genetic diversity in a population of concern to prevent inbreeding depression or improve adaptive potential in a changing environment. The authors used whole-genome resequencing to generate over two million single nucleotide polymorphisms (SNPs) from multiple individuals of all peregrine falcon subspecies.
Date: July 20, 2023
Creator: Johnson, Jeff A.; Athrey, Giridhar; Anderson, Clifford M.; Bell, Douglas A.; Dixon, Andrew; Kumazawa, Yoshinori et al.
Object Type: Article
System: The UNT Digital Library
Comparing Methods of Defining Priority Areas for Greater Sage-Grouse (open access)

Comparing Methods of Defining Priority Areas for Greater Sage-Grouse

Article comparing priority areas for wildlife species using different methods and data types. The authors used resource selection function (RSF) models to predict high priority areas and compared this to priority areas developed using two alternative methods: (1) modified conservation buffer, and (2) utilization distribution (UD) models.
Date: July 7, 2022
Creator: Parsons, Lindsey; Jenks, Jonathan; Runia, Travis & Gregory, Andrew
Object Type: Article
System: The UNT Digital Library
Genome Sequences of Five Streptomyces Bacteriophages Forming Cluster BG (open access)

Genome Sequences of Five Streptomyces Bacteriophages Forming Cluster BG

This article discusses the isolation of five novel phages, which were used to established the cluster BF, using Streptomyces griseus subsp. griseus strain ATcC 10137 as the host.
Date: July 13, 2017
Creator: Donegan-Quick, Richard; Gibbs, Zane A.; Amaku, Patricia O.; Bernal, Joshua T.; Boyd, Dana A. M.; Burr, Angela R. et al.
Object Type: Article
System: The UNT Digital Library
Effective Mechanisms for Improving Seed Oil Production in Pennycress (Thlaspi arvense L.) Highlighted by Integration of Comparative Metabolomics and Transcriptomics (open access)

Effective Mechanisms for Improving Seed Oil Production in Pennycress (Thlaspi arvense L.) Highlighted by Integration of Comparative Metabolomics and Transcriptomics

Article presents comparative biomass, metabolomic, and transcriptomic analyses between a high oil accession (HO) and low oil accession (LO) of pennycress to assess potential factors required to optimize oil content.
Date: July 14, 2022
Creator: Johnston, Christopher; García Navarrete, Tatiana; Ortiz, Emmanuel; Romsdahl, Trevor B.; Guzha, Athanas; Chapman, Kent Dean et al.
Object Type: Article
System: The UNT Digital Library
Heart Performance Determination by Visualization in Larval Fishes: Influence of Alternative Models for Heart Shape and Volume (open access)

Heart Performance Determination by Visualization in Larval Fishes: Influence of Alternative Models for Heart Shape and Volume

This article assesses the validity of three different heart models applied to digital images of complete cardiac cycles in larval mahi-mahi and red drum.
Date: July 4, 2017
Creator: Perrichon, Prescilla; Grosell, Martin & Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Association between CYP2D6 Genotypes and the Risk of Antidepressant Discontinuation, Dosage Modification and the Occurrence of Maternal Depression during Pregnancy (open access)

Association between CYP2D6 Genotypes and the Risk of Antidepressant Discontinuation, Dosage Modification and the Occurrence of Maternal Depression during Pregnancy

This article investigates the association between CYP2D6 genotype and the risk of antidepressant discontinuation, dosage modification, and the occurrence of maternal CYP2D6, Antidepressants, Depression during pregnancy.
Date: July 17, 2017
Creator: Bérard, Anick; Gaedigk, Andrea; Sheehy, Odile; Chambers, Christina; Roth, Mark; Bozzo, Pina et al.
Object Type: Article
System: The UNT Digital Library
Developmental Transcriptomic Analyses for Mechanistic Insights Into Critical Pathways Involved in Embryogenesis of Pelagic Mahi-Mahi (Coryphaena Hippurus) (open access)

Developmental Transcriptomic Analyses for Mechanistic Insights Into Critical Pathways Involved in Embryogenesis of Pelagic Mahi-Mahi (Coryphaena Hippurus)

This article characterizes the developmental transcriptome of mahi-mahi by means of high throughput sequencing at three critical developmental stages.
Date: July 10, 2017
Creator: Xu, Elvis Genbo; Mager, Edward M.; Grosell, Martin; Stieglitz, John D.; Hazard, E. Starr; Hardiman, Gary et al.
Object Type: Article
System: The UNT Digital Library
Ectopic Defense Gene Expression Is Associated with Growth Defects in Medicago truncatula Lignin Pathway Mutants (open access)

Ectopic Defense Gene Expression Is Associated with Growth Defects in Medicago truncatula Lignin Pathway Mutants

Article analyzing transposon insertion mutants resulting in independent loss of function of five enzymes of the monolignol pathway, as well as one double mutant, in the model legume Medicago truncatula, to address whether a common mechanism linking lignin modification with perturbations in plant growth and development exists.
Date: July 9, 2019
Creator: Ha, Chan Man; Fine, Dennis; Bhatia, Anil; Rao, Xiaolan; Martin, Madhavi Z.; Engle, Nancy L. et al.
Object Type: Article
System: The UNT Digital Library
Tailoring seed oil composition in the real world: optimising omega-3 long chain polyunsaturated fatty acid accumulation in transgenic Camelina sativa (open access)

Tailoring seed oil composition in the real world: optimising omega-3 long chain polyunsaturated fatty acid accumulation in transgenic Camelina sativa

This article discusses the further tailoring of the seed oil profile to reduce the omega-6 content, and an evaluation of the performance of such GM plants under field conditions in terms of agronomic performance and the lipidomic profile of seed oil.
Date: July 26, 2017
Creator: Usher, Sarah; Han, Lihua; Haslam, Richard P.; Michaelson, Louise V.; Sturtevant, Drew; Aziz, Mina et al.
Object Type: Article
System: The UNT Digital Library
Tales of diversity: Genomic and morphological characteristics of forty-six Arthrobacter phages (open access)

Tales of diversity: Genomic and morphological characteristics of forty-six Arthrobacter phages

This article describes the isolation and genomic characterization of 46 phages from environmental samples at various geographic locations in the U.S. infecting a single Arthrobacter sp. strain.
Date: July 17, 2017
Creator: Klyczek, Karen; Bonilla, J. Alfred; Jacobs-Sera, Deborah; Adair, Tamarah; Afram, Patricia; Allen, Katherine G. et al.
Object Type: Article
System: The UNT Digital Library
Mediterranean Spur-Thighed Tortoises (Testudo graeca) Have Optimal Speeds at Which They Can Minimise the Metabolic Cost of Transport, on a Treadmill (open access)

Mediterranean Spur-Thighed Tortoises (Testudo graeca) Have Optimal Speeds at Which They Can Minimise the Metabolic Cost of Transport, on a Treadmill

Article experimentally quantifies the metabolic cost of transport in Mediterranean spur-thighed tortoises walking on a treadmill while also quantifying the kinematics of their movement. Results found that tortoises move more efficiently than predicted and presents the first data demonstrating a curvilinear cost of transport over their speed range. The authors conclude that tortoises have an optimum speed at which they move to minimise their metabolic cost of locomotion.
Date: July 13, 2022
Creator: Ewart, Heather; Tickle, Peter; Nudds, Robert; Sellers, William; Crossley, Dane A., II & Codd, Jonathan
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