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963 Matching Results
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Encroachment order and spatial patterns of broad-leaf tree species in the naturalization of a Cunninghamia lanceolata plantation
Authors of the article state that the aim of this study was to understand the encroachment order, spatial patterns, interspecific associations, and species diversity of a Cunninghamia lanceolata plantation and to provide context for how to improve the spatial structure of C. lanceolata plantations. Their results show that the encroachment of broad-leaf trees into the C. lanceolata plantation followed a clear successional sequence of tree community assembly: intolerant tree species encroachment first, such as Alniphyllum fortunei and Liquidambar formosana, encroached; neutral tree species then encroachment, such as Daphniphyllum oldhamii and Schima superba, and shade-tolerant tree species encroachment last, such as Castanopsis eyrei and Castanopsis tibetana.
Date:
August 3, 2022
Creator:
Zeng, Xiaoxia; Chen, Lin; Compson, Zacchaeus Greg; Li, Jiejun; Peng, Qiaohua; Gong, Chao et al.
Object Type:
Article
System:
The UNT Digital Library
Quantitative PCR Primer Development for Early Detection of Invasive Species
Data management plan for the grant, "Quantitative PCR Primer Development for Early Detection of Invasive Species."
Date:
2023-09-01/2026-08-31
Creator:
Compson, Zacchaeus Greg
Object Type:
Text
System:
The UNT Digital Library
A Laser Microdissection System to Enhance Agricultural and Food Research in the North Texas and Southern Oklahoma Region
Data management plan for the grant, "A Laser Microdissection System to Enhance Agricultural and Food Research in the North Texas and Southern Oklahoma Region."
Date:
2023-09-01/2027-08-31
Creator:
Ayre, Brian G.
Object Type:
Text
System:
The UNT Digital Library
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
Structural and mechanistic studies of oxalate catabolism
Data management plan for the grant, "Structural and mechanistic studies of oxalate catabolism." Biologically derived oxalic acid has been shown to have a negative impact on crop production and human health. Oxalate present in plant foods can decrease their nutritional value by binding to calcium and rendering that calcium unavailable for nutritional absorption. This project will study the structure and function of key enzymes in oxalate turnover to understand their biological functions and mechanisms, facilitating metabolic engineering of plants toward improving nutritional quality and production of plant derived foods.
Date:
2023-06-15/2026-05-31
Creator:
Wang, Xiaoqiang
Object Type:
Text
System:
The UNT Digital Library
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
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
Formation of cotton bast fiber as a means to modulate carbon capture and increase bio-product utilization
Data management plan for the grant "Formation of cotton bast fiber as a means to modulate carbon capture and increase bio-product utilization."
Date:
2023-05-01/2026-04-30
Creator:
Ayre, Brian G.
Object Type:
Text
System:
The UNT Digital Library
Elucidating Cyclic Fatty Acid Biosynthesis and Compartmentalization to Improve Cottonseed Value
Data management plan for the grant "Elucidating Cyclic Fatty Acid Biosynthesis and Compartmentalization to Improve Cottonseed Value." Cotton is an important oilseed crop in the U.S. economy. Cotton seed and other vegetative tissues produce unusual chemicals called cyclic fatty acids that have wide-ranging potential uses from high-value industrial properties to nutrition-oriented uses. This project focuses on identifying genes that contribute to the production and storage of these high value bioproducts.
Date:
2022-10-15/2025-10-14
Creator:
Horn, Patrick J.
Object Type:
Text
System:
The UNT Digital Library
Thyroid hormone manipulation influences development of endothermy and hatching in white leghorn chickens (Gallus gallus)
Data collected on metabolic rates, body temperatures, morphology, plasma T3, and hatching of developing chicken embryos and hatchlings. To understand the role thyroid hormones play in hatch timing and development of thermogenic capacity and metabolic rate plasma thyroid hormone levels were manipulated in chicken embryos beginning at 80% development (day 17 of a 21-day incubation) with either a single dose of triiodo-L-thyronine (T3) or the thyroperoxidase inhibitor methimazole (MMI).
Date:
April 2023
Creator:
Rippamonti, Jessica D. & Dzialowski, Edward M. (Edward Michael)
Object Type:
Dataset
System:
The UNT Digital Library
Proteomic and metabolic disturbances in lignin-modified Brachypodium distachyon
This article investigates global metabolic responses to lignin pathway perturbations in the model grass Brachypodium distachyon using a systems biology approach.
Date:
June 7, 2022
Creator:
Barros, Jaime; Shrestha, Him K.; Serrani-Yarce, Juan C.; Engle, Nancy L.; Abraham, Paul E.; Tschaplinski, Timothy J. et al.
Object Type:
Article
System:
The UNT Digital Library
The flexibility of proanthocyanidin biosynthesis in plants
Article presents research that explores proanthocyanidin (PA) biosynthesis routes in plants. The data suggests that different species have evolved different routes for PA biosynthesis.
Date:
June 13, 2022
Creator:
Lu, Nan; Jun, Ji Hyung; Liu, Chenggang & Dixon, R. A.
Object Type:
Article
System:
The UNT Digital Library
Natural variation and improved genome annotation of the emerging biofuel crop field pennycress
Article describing pennycress genome annotation improvements using a combination of long- and short-read transcriptome data obtained from RNA derived from embryos of 22 accessions, in addition to public genome and gene expression information.
Date:
April 13, 2022
Creator:
García Navarrete, Tatiana; Arias, Cintia Lucía; Mukundi, Eric; Alonso, Ana Paula & Grotewold, Erich
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
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
Transcriptome of Endophyte-Positive and Endophyte-Free Tall Fescue Under Field Stresses
This article is a study that represents the first transcriptome analysis of E+ and E− Texoma tall fescue under freezing and chilling temperatures in the natural field environment.
Date:
June 14, 2022
Creator:
Islam, Shofiqul; Krom, Nick; Kwon, Taegun; Li, Guifen & Saha, Malay
Object Type:
Article
System:
The UNT Digital Library
Dual Mechanisms of Coniferyl Alcohol in Phenylpropanoid Pathway Regulation
This article reports that a major monomer unit of the lignin polymer can function as a signal molecule to trigger proteolysis of the enzyme L-phenylalanine ammonia-lyase, the entry point into the lignin biosynthetic pathway, and feedback regulate the expression levels of lignin biosynthetic genes.
Date:
May 6, 2022
Creator:
Guan, Mengling; Li, Changxuan; Shan, Xiaotong; Chen, Fang; Wang, Shufang; Dixon, R. A. et al.
Object Type:
Article
System:
The UNT Digital Library
Physiological Regulation of Growth, Hematology and Blood Gases in Chicken Embryos in Response to Low and High Incubation Humidity
Article examining effects of Low relative humidity (25–35%), and High relative humidity (85–93%) on hatchability, embryonic growth, hematology and blood gases and pH in chicken embryos.
Date:
May 24, 2022
Creator:
Branum, Sylvia R.; Tazawa, Hiroshi & Burggren, Warren W.
Object Type:
Article
System:
The UNT Digital Library
N-acylethanolamide metabolizing enzymes are upregulated in human neural progenitor-derived neurons exposed to sub-lethal oxidative stress
Article is a study determining whether ReN cells, a superior cell model system for studying neurodevelopment, differentiation, and neuroprotection, express proteins involved in canonical eCB NAE signaling and whether oxidative stress can induce their expression. This study is a first step toward determining how oxidative stress affects CB1, CB2, FAAH, NAAA, and NAPE-PLD expression and their potential defense against oxidative stress.
Date:
August 8, 2022
Creator:
Duncan, Scott R.; Riordan, Sean M.; Hall, Conner W.; Payne, Andrew J.; Chapman, Kent Dean & Koulen, Peter
Object Type:
Article
System:
The UNT Digital Library
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
Thermal Stress Has Minimal Effects on Bacterial Communities of Thermotolerant Symbiodinium Cultures
Article comparing the microbial communities of three isolates from different species of the genus Symbiodinium (formerly known as Symbiodinium clade A) with different ecophysiology, levels of interaction with the animal host, and thermal adaptations. Results suggest that bacteria associated or co-cultured with thermotolerant Symbiodinium might play an important role in thermotolerance.
Date:
May 19, 2022
Creator:
Díaz-Almeyda, Erika M.; Ryba, Tyrone; Ohdera, Aki H.; Shafer, Natali; Link, Caroline; Prado-Zapata, Marcela et al.
Object Type:
Article
System:
The UNT Digital Library
Case report: Early-onset osteoporosis in a patient carrying a novel heterozygous variant of the WNT1 gene
Article presents a case study of a 35 year-old Caucasian woman who experienced multiple vertebral fractures two months after her second pregnancy. The results suggest a potential role of heterozygous WNT1 variants in the pathogenesis of early-onset osteoporosis. The authors suggest that teriparatide is one of the most appropriate available therapies for such cases.
Date:
August 8, 2022
Creator:
Campopiano, Maria Cristina; Fogli, Antonella; Michelucci, Angela; Mazoni, Laura; Longo, Antonella; Borsari, Simona et al.
Object Type:
Article
System:
The UNT Digital Library
MtGSTF7, a TT19-like GST gene, is essential for accumulation of anthocyanins, but not proanthocyanins in Medicago truncatula
Article shows that the mechanism of anthocyanin and proanthocyanin (PA) accumulation in M. truncatula is different from that in A. thaliana, and provides a new target gene for engineering anthocyanins in plants.
Date:
March 16, 2022
Creator:
Wang, Ruoruo; Lu, Nan; Liu, Chenggang; Dixon, R. A.; Wu, Qing; Mao, Yawen et al.
Object Type:
Article
System:
The UNT Digital Library
GEOS Visualization And Lagrangian dynamics Immersive eXtended Reality Tool (VALIXR) for Scientific Discovery
Data management plan for the grant, "GEOS Visualization And Lagrangian dynamics Immersive eXtended Reality Tool (VALIXR) for Scientific Discovery."
Date:
2022-07-12/2024-07-11
Creator:
West, Ruth
Object Type:
Text
System:
The UNT Digital Library
Sustaining Human Nutrition in an Increasingly Urban World
This article proposes an urban nutrition (UN) extension to the previously published urban ecological economic system. The proposed extension can be used by decision makers worldwide to evaluate how landscape configurations and agricultural production systems affect the nutritional needs of the local population while fostering sustainable practices.
Date:
June 22, 2022
Creator:
Torres, Angélica Valencia; Tiwari, Chetan & Atkinson, Samuel F.
Object Type:
Article
System:
The UNT Digital Library