Silicon supply promotes differences in growth and C:N:P stoichiometry between bamboo and tree saplings (open access)

Silicon supply promotes differences in growth and C:N:P stoichiometry between bamboo and tree saplings

Article describes how silicon can be important for the growth, functioning, and stoichiometric regulation of nutrients for high-Si-accumulating bamboo. The authors demonstrated that silicon supply can decrease the ratio of C:Si in bamboo leaves and increase the ratio of N:P without altering nutrient status or the N:P ratio of tree spalings.
Date: September 21, 2023
Creator: Liu, Xiaoyu; Tang, Xinghao; Compson, Zacchaeus Greg; Huang, Dongmei; Zou, Guiwu; Luan, Fenggang et al.
Object Type: Article
System: The UNT Digital Library
Urinary Glycosaminoglycans Are Associated with Recurrent UTI and Urobiome Ecology in Postmenopausal Women (open access)

Urinary Glycosaminoglycans Are Associated with Recurrent UTI and Urobiome Ecology in Postmenopausal Women

Article asserts that glycosaminoglycans (GAGs) are linear, negatively charged polysaccharides composed of repeating disaccharide units of uronic acid and amino sugars. To investigate the relationship between GAGs and recurrent urinary tract infection (rUTI), the authors profiled urinary GAGs in a controlled cohort of postmenopausal women.
Date: March 21, 2023
Creator: Neugent, Michael L.; Hulyalkar, Neha V.; Kumar, Ashwani; Xing, Chao; Zimmern, Philippe E.; Shulaev, Vladimir et al.
Object Type: Article
System: The UNT Digital Library
Transcriptomic profiling of miR-203a inhibitor and miR-34b-injected zebrafish (Danio rerio) validates oil-induced neurological, cardiovascular and eye toxicity response pathways (open access)

Transcriptomic profiling of miR-203a inhibitor and miR-34b-injected zebrafish (Danio rerio) validates oil-induced neurological, cardiovascular and eye toxicity response pathways

Article discusses how the global sequencing of microRNA (miRNA; miR) and integration to downstream mRNA expression profiles in early life stages (ELS) of fish following exposure to crude oil determined consistently dysregulated miRNAs regardless of the oil source or fish species. The overlay of differentially expressed miRNAs and mRNAs into in silico software determined that the key roles of these miRNAs were predicted to be involved in cardiovascular, neurological and visually-mediated pathways.
Date: November 21, 2022
Creator: Maguson, Jason T.; Leads, Rachel R.; McGruer, Victoria; Qian, Le; Tanabe, Philip; Roberts, Aaron P. et al.
Object Type: Article
System: The UNT Digital Library
Molecular signatures in the progression of COVID-19 severity (open access)

Molecular signatures in the progression of COVID-19 severity

Authors of the article discuss that to uncover genes and pathways involved in the differential clinical manifestations of COVID-19 they developed a novel gene co-expression network-based pipeline that uses gene expression obtained from different SARS-CoV-2 infected human tissues. Their study shines a new light on genes and their networks (modules) that drive the progression of COVID-19 from moderate to extremely severe condition, which could aid development of new therapeutics to combat COVID-19.
Date: December 21, 2022
Creator: De, Ronika & Azad, Rajeev K.
Object Type: Article
System: The UNT Digital Library
Lipidomic Analysis of Arabidopsis T-DNA Insertion Lines Leads to Identification and Characterization of C-Terminal Alterations in FATTY ACID DESATURASE 6 (open access)

Lipidomic Analysis of Arabidopsis T-DNA Insertion Lines Leads to Identification and Characterization of C-Terminal Alterations in FATTY ACID DESATURASE 6

Article states that mass-spectrometry-based screening of lipid extracts of wounded and unwounded leaves from a collection of 364 Arabidopsis thaliana T-DNA insertion lines produced lipid profiles that were scored on the number and significance of their differences from the leaf lipid profiles of wild-type plants. The analysis identified Salk_109175C, which displayed alterations in leaf chloroplast glycerolipid composition, including a decreased ratio between two monogalactosyldiacylglycerol (MGDG) molecular species, MGDG(18:3/16:3) and MGDG(18:3/18:3).
Date: June 21, 2022
Creator: Lusk, Hannah J.; Neumann, Nicholas; Colter, Madeline; Roth, Mary R.; Tamura, Pamela; Yao, Libin et al.
Object Type: Article
System: The UNT Digital Library
Nest-site selection and breeding success of passerines in the world’s southernmost forests (open access)

Nest-site selection and breeding success of passerines in the world’s southernmost forests

This article studies the nest-site selection and survival rate of the five most abundant open-cup forest-dwelling passerines (Elaenia albiceps, Zonotrichia capensis, Phrygilus patagonicus, Turdus falcklandii, and Anairetes parulus) in the world’s southernmost forests of Navarino Island, in the Cape Horn Biosphere reserve, Chile (55°S).
Date: February 5, 2020
Creator: Jara Miller, Rocio F.; Crego, Ramiro D.; Samuel, Michael D.; Rozzi, Ricardo, 1960- & Jiménez, Jaime E.
Object Type: Article
System: The UNT Digital Library
Workflow for the Quantification of Soluble and Insoluble Carbohydrates in Soybean Seed (open access)

Workflow for the Quantification of Soluble and Insoluble Carbohydrates in Soybean Seed

This article develops and validates a sequential protocol for quantifying reserve and structural carbohydrates in soybean seed. It was successfully applied to eight soybean genotypes harvested from two locations, and the resulting correlations of carbohydrate and oil or protein are presented. This methodology has the potential not only to guide soybean cultivar optimization processes but also to be expanded to other crops with only slight modifications.
Date: July 30, 2020
Creator: Moretti, Ademar; Arias, Cintia L.; Mozzoni, Leandro A.; Chen, Pengyin; McNeece, Brant T.; Mian, M. A. Rouf et al.
Object Type: Article
System: The UNT Digital Library
Function of Conserved Residues of Human Glutathione Synthetase: Implications for the ATP-Grasp Enzymes (open access)

Function of Conserved Residues of Human Glutathione Synthetase: Implications for the ATP-Grasp Enzymes

Article examining the mechanism of Glutathione synthetase, an enzyme that belongs to the glutathione synthetase ATP-binding domain-like superfamily. A variety of structural alignment methods were applied and four highly conserved residues of human glutathione synthetase (Glu-144, Asn-146, Lys-305, and Lys-364) were identified in the binding site. The function of these was studied by experimental and computational site-directed mutagenesis.
Date: May 21, 2004
Creator: Dinescu, Adriana; Cundari, Thomas R., 1964-; Bhansali, Vikas S.; Luo, Jia-Li & Anderson, Mary E.
Object Type: Article
System: The UNT Digital Library
Beyond the Chicken: Alternative Avian Models for Developmental Physiological Research (open access)

Beyond the Chicken: Alternative Avian Models for Developmental Physiological Research

This article is a review examining the characteristics that make an animal model attractive for developmental research and explores opportunities presented by the embryo to adult continuum of alternative bird models including quail, ratites, songbirds, birds of prey, and corvids.
Date: October 21, 2021
Creator: Flores-Santin, Josele & Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
A Constrained Stochastic Weather Generator for Daily Mean Air Temperature and Precipitation (open access)

A Constrained Stochastic Weather Generator for Daily Mean Air Temperature and Precipitation

This article develops and tests a constrained stochastic weather generator (CSWG) for producing daily mean air temperature and precipitation based on annual mean air temperature and precipitation from tree-ring records. It presents a unique method that can be used to explore historic (e.g., archeological questions) or future (e.g., climate change) daily weather conditions based upon specified annual values.
Date: January 21, 2021
Creator: Pan, Feifei; Nagaoka, Lisa; Wolverton, Steven J.; Atkinson, Samuel F.; Kohler, Timothy A. & O'Neill, Marty
Object Type: Article
System: The UNT Digital Library
How Tiny Zebrafish and Their Surprisingly Human-Like Genome Can Benefit Medical Research captions transcript

How Tiny Zebrafish and Their Surprisingly Human-Like Genome Can Benefit Medical Research

Presentation highlighting the use of zebrafish to identify genes relating to predisposition to thromboembolism and cardiovascular disease in people with African ancestry. It was presented at the UNT Transdisciplinary Conference on Ancestral Genomics Research which was held virtually on November 20-21, 2020.
Date: November 21, 2020
Creator: Jagadeeswaran, Pudur
Object Type: Video
System: The UNT Digital Library
Phenotypic Switching Resulting From Developmental Plasticity: Fixed or Reversible? (open access)

Phenotypic Switching Resulting From Developmental Plasticity: Fixed or Reversible?

Article explores the question of whether animals with switched phenotypes during early development are unable to return to a normal range of adult phenotypes, or whether they do not experience the specific environmental conditions necessary for them to switch back to the normal range of adult phenotypes.
Date: January 21, 2020
Creator: Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Editorial: Advances in Plant-Hemipteran Interactions (open access)

Editorial: Advances in Plant-Hemipteran Interactions

This editorial discusses sixteen manuscripts which address the physiology and molecular biology of plant-hemipteran interactions at different levels.
Date: September 21, 2017
Creator: Shah, Jyoti & Walling, Linda
Object Type: Article
System: The UNT Digital Library
Morphology and Cardiac Physiology Are Differentially Affected by Temperature in Developing Larvae of the Marine Fish Mahi-Mahi (Coryphaena Hippurus) (open access)

Morphology and Cardiac Physiology Are Differentially Affected by Temperature in Developing Larvae of the Marine Fish Mahi-Mahi (Coryphaena Hippurus)

This article investigates the influence of water temperature on cardiac plasticity in developing mahi-mahi.
Date: April 21, 2017
Creator: Perrichon, Prescilla; Pasparakis, Christina; Mager, Edward M.; Stieglitz, John D.; Benetti, Daniel D.; Grosell, Martin et al.
Object Type: Article
System: The UNT Digital Library
Prioritizing Riparian Cooridors for Water Quality Protection in Urbanizing Watersheds (open access)

Prioritizing Riparian Cooridors for Water Quality Protection in Urbanizing Watersheds

This article describes the design of a GIS and remote sensing based analysis tool called the Water Quality Corridor Management model to identify and prioritize highly functioning riparian ecosystems for the preservation of steam corridor conditions.
Date: May 21, 2010
Creator: Atkinson, Samuel F.; Hunter, Bruce & English, April
Object Type: Article
System: The UNT Digital Library
Understanding Water-Stress Responses in Soybean Using Hydroponics System - A Systems Biology Perspective (open access)

Understanding Water-Stress Responses in Soybean Using Hydroponics System - A Systems Biology Perspective

This article discusses using a system of reduced complexity like hydroponics to identify the potential candidates for water-stress tolerance by plants.
Date: December 21, 2015
Creator: Tripathi, Prateek; Rabara, Roel C.; Shulaev, Vladimir; Shen, Qingxi J. & Rushton, Paul J.
Object Type: Article
System: The UNT Digital Library
Loss of function of folylpolyglutamate synthetase 1 reduces lignin content and improves cell wall digestibility in Arabidopsis (open access)

Loss of function of folylpolyglutamate synthetase 1 reduces lignin content and improves cell wall digestibility in Arabidopsis

This article observes genetic and biochemical support for the importance of folylpolyglutamates in the lignocellulosic pathway and reinforces previous observations that targeting a single FPGS isoform for down-regulation leads to reduced lignin in plants.
Date: December 21, 2015
Creator: Srivastava, Avinash C.; Chen, Fang; Ray, Tui; Pattahil, Sivakumar; Peña, Maria J.; Avci, Utku et al.
Object Type: Article
System: The UNT Digital Library
Reduction of student's exam grade performance when spending more time in an exam (open access)

Reduction of student's exam grade performance when spending more time in an exam

Article discussing the reduction of student's exam grade performance when spending more time in an exam.
Date: April 21, 2014
Creator: Tam, Nicoladie D.
Object Type: Article
System: The UNT Digital Library
Regioselective synthesis of plant (iso)flavone glycosides in Escherichia coli (open access)

Regioselective synthesis of plant (iso)flavone glycosides in Escherichia coli

Article on regioselective synthesis of plant (iso)flavone glycosides in Escherichia coli.
Date: June 21, 2008
Creator: He, Xian-Zhi; Li, Wen-Sheng; Blount, Jack W. & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library
Computational optimization problems in social interaction and empathic social emotion (open access)

Computational optimization problems in social interaction and empathic social emotion

Article accompanying a poster presentation for the 2014 Annual Computational Neuroscience Meeting. This article discusses computational optimization problems in social interaction and empathic social emotion.
Date: July 21, 2014
Creator: Tam, Nicoladie D.
Object Type: Article
System: The UNT Digital Library
Optical imaging of prefrontal cortex hemodynamic response in executive function induced by increased cardiovascular activity (open access)

Optical imaging of prefrontal cortex hemodynamic response in executive function induced by increased cardiovascular activity

Article accompanying a poster presentation for the 2014 Annual Computational Neuroscience Meeting. This article discusses optical imaging of prefrontal cortex hemodynamic response in executive function induced by increased cardiovascular activity.
Date: July 21, 2014
Creator: Tam, Nicoladie D.
Object Type: Article
System: The UNT Digital Library
Mutation of WRKY transcription factors initiates pith secondary wall formation and increases stem biomass in dicotyledonous plants (open access)

Mutation of WRKY transcription factors initiates pith secondary wall formation and increases stem biomass in dicotyledonous plants

Article discussing how the mutation of WRKY transcription factors initiates pith secondary wall formation and increases stem biomass in dicotyledonous plants.
Date: December 21, 2010
Creator: Wang, Huanzhong; Avci, Utku; Nakashima, Jin; Hahn, Michael G.; Chen, Fang & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library
RNAi-mediated abrogation of trehalase expression does not affect trehalase activity in sugarcane (open access)

RNAi-mediated abrogation of trehalase expression does not affect trehalase activity in sugarcane

Article discussing how RNAi-mediated abrogation of trehalase expression does not affect trehalase activity in sugarcane.
Date: December 21, 2012
Creator: O'Neill, Brian P.; Purnell, Matthew P.; Nielsen, Lars K. & Brumbley, Stevens M.
Object Type: Article
System: The UNT Digital Library
Manganese Superoxide Dismutase Is a Promising Target for Enhancing Chemosensitivity of Basal-like Breast Carcinoma (open access)

Manganese Superoxide Dismutase Is a Promising Target for Enhancing Chemosensitivity of Basal-like Breast Carcinoma

Article on manganese superoxide dismutase as a promising target for enhancing chemosensitivity of basal-like breast carcinoma.
Date: August 21, 2013
Creator: Kumar, Alan Prem; Loo, Ser Yue; Shin, Sung Won; Tan, Tuan Zea; Eng, Chon Boon; Singh, Rajeev et al.
Object Type: Article
System: The UNT Digital Library