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151 Matching Results
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Spatial and temporal localization of SPIRRIG and WAVE/SCAR reveal roles for these proteins in actin-mediated root hair development
Article shows that SPIRRIG (SPI), a beige and Chediak Higashi domain-containing protein involved in membrane trafficking, and BRK1 and SCAR2, subunits of the WAVE/SCAR (W/SC) actin nucleating promoting complex, display polarized localizations in Arabidopsis thaliana root hairs during distinct developmental stages. Authors' work uncovers a role for SPI in facilitating actin-dependent root hair development in Arabidopsis through pathways that might intersect with W/SC.
Date:
April 20, 2021
Creator:
Chin, Sabrina; Kwon, Taegun; Khan, Bibi Rafeiza; Sparks, J. Alan; Mallery, Eileen L.; Szymanski, Daniel B. et al.
Object Type:
Article
System:
The UNT Digital Library
UNT Libraries Inclusion, Diversity, Equity & Accessibility (IDEA) Initiatives
Report on the accomplished and continued Inclusion, Diversity, Equity, & Accessibility (IDEA) efforts of the UNT libraries prior to April 2022. The report details efforts in representing underserved communities in library collections, accessibility efforts, resources such as online guides created to support IDEA initiatives, special projects, grants and fellowships, events, workplace culture, outreach, and committees or groups designed to expand Inclusion, Diversity, Equity, & Accessibility.
Date:
April 15, 2022
Creator:
Library Council on Diversity and Inclusion
Object Type:
Report
System:
The UNT Digital Library
FlexiChain 3.0: Distributed Ledger Technology-Based Intelligent Transportation for Vehicular Digital Asset Exchange in Smart Cities
Article describes how, due to the enormous amounts of data being generated between users, Intelligent Transportation Systems (ITS) are complex Cyber-Physical Systems that necessitate a reliable and safe infrastructure. In this work, the authors explore Distributed Ledger Technology (DLT) and collect data about consensus algorithms and their applicability to be used in the IoV as the backbone of ITS.
Date:
April 19, 2023
Creator:
Alkhodair, Ahmad; Mohanty, Saraju P. & Kougianos, Elias
Object Type:
Article
System:
The UNT Digital Library
Tuning the temperature range of superelastic Ni-Ti alloys for elastocaloric cooling via thermal processing
Article describes how caloric cooling enlisting solid-state refrigerants is potentially a promising eco-friendly alternative to conventional cooling based on vapor compression. Here, the authors have explored tuning the operation temperature range of Ni50.8Ti49.2 for elastocaloric cooling. In particular, they have studied the effect of thermal treatments (a.k.a. aging) on the transformation temperature, superelasticity, and elastocaloric effects of Ni50.8Ti49.2 shape memory alloy tubes.
Date:
April 28, 2023
Creator:
Yamazaki, Takahiro; Montagnoli, Andre L.; Young, Marcus L. & Takeuchi, Ichiro
Object Type:
Article
System:
The UNT Digital Library
Exposure to diesel exhaust particulates and desert sand dust generates microvesicle particles and platelet-activating factor agonists
The authors address the editor in their article, stating that the majority of the general population, particularly, servicemen and women deployed across the globe are exposed to various airborne hazards, including diesel exhaust particulate (DEP) and desert sand dust (DSD). Studies, including the author's study, have shown that exposure to ROS-generating pro-oxidative stressors ranging from environmental carcinogens to pollutants, including cigarette smoke, produces a class of potent phospholipid mediators, Platelet-activating factor (PAF) and PAF-like agonists via oxidative cleavage of lipid membrane glycerophosphocholines (GPCs).
Date:
April 8, 2023
Creator:
Thyagarajan, Anita; Rapp, Christine M.; Schneider, Leah; Lund, Amie K.; Travers, Jeffrey B. & Sahu, Ravi P.
Object Type:
Article
System:
The UNT Digital Library
Molecular Simulation Strategies for Understanding the Degradation Mechanisms of Acrylic Polymers
Article describes how acrylic polymers, commonly used in paints, can degrade over time by several different chemical and physical mechanisms, depending on structure and exposure conditions. In this work, the authors studied the effects of different degradation mechanisms and agents on properties of acrylic polymers found in artists’ acrylic paints for the first time using atomistic molecular dynamics simulations.
Date:
April 19, 2023
Creator:
Iscen, Aysenur; Forero-Martinez, Nancy C.; Valsson, Omar & Kremer, Kurt
Object Type:
Article
System:
The UNT Digital Library
2023 UNT OA Symposium: Federal Initiatives Supporting Open Science and Equitable Access
Video recording of the session, "Federal Initiatives Supporting Open Science and Equitable Access," for the UNT Open Access Symposium held virtually on April 14, 2023. This session focuses on recent federal initiatives supporting Open Science and public access to federally-funded research, including those outlined in the 2022 Office of Science and Technology Policy (OSTP) memo, Ensuring Free, Immediate, and Equitable Access to Federally Funded Research.
Date:
April 14, 2023
Creator:
Steen-James, Katie & Waugh, Laura
Object Type:
Video
System:
The UNT Digital Library
A Remarkable Difference in Pharmacokinetics of Fluorinated Versus Iodinated Photosensitizers Derived from Chlorophyll-a and a Direct Correlation between the Tumor Uptake and Anti-Cancer Activity
Article says that to investigate and compare the pharmacokinetic profile and anti-cancer activity of fluorinated and iodinated photosensitizers (PSs), the 3-(1′-(o-fluorobenzyloxy)ethyl pyropheophorbide and the corresponding meta-(m-) and para (p-) fluorinated analogs (methyl esters and carboxylic acids) were synthesized. According to the authors, the nature of the delivery vehicle and tumor types showed a significant difference in uptake and long-term cure by photodynamic therapy (PDT), especially in the iodinated PS.
Date:
April 27, 2023
Creator:
Pandurang, Taur Prakash; Cacaccio, Joseph; Durrani, Farukh A.; Dukh, Mykhaylo; Alsaleh, Ajyal Z.; Sajjad, Munawwar et al.
Object Type:
Article
System:
The UNT Digital Library
Room and Elevated Temperature Sliding Friction and Wear Behavior of Al0.3CoFeCrNi and Al0.3CuFeCrNi2 High Entropy Alloys
Article discusses how, in this study, processing–structure–property relations were systematically investigated at room and elevated temperatures for two FCC Al0.3CoFeCrNi and Al0.3CuFeCrNi2 high-entropy alloys (HEAs), also known as complex concentrated alloys (CCAs), prepared by conventional arc-melting. It was determined that both alloys exhibit FCC single-phase solid solution structure. Micro-indentation and sliding wear tests were performed to study the hardness and tribological behavior and mechanisms at room and elevated temperatures.
Date:
April 2, 2023
Creator:
Kadhim, Dheyaa F.; Korcherla, Manindra V. & Scharf, Thomas W.
Object Type:
Article
System:
The UNT Digital Library
Acetaldehyde oxidation at elevated pressure
A detailed chemical kinetic model for oxidation of CH3CHO at intermediate to high temperature and elevated pressure has been developed and evaluated by comparing predictions to novel high-pressure flow reactor experiments as well as shock tube ignition delay measurements and jet-stirred reactor data from literature. The flow reactor experiments were conducted with a slightly lean CH3CHO/O2 mixture highly diluted in N2 at 600–900 K and pressures of 25 and 100 bar. This is the accepted manuscript version of the published article.
Date:
April 10, 2021
Creator:
Hashemi, Hamid; Christensen, Jakob M.; Marshall, Paul & Glarborg, Peter
Object Type:
Article
System:
The UNT Digital Library
Experimental and kinetic modeling study of oxidation of acetonitrile
Article asserts that oxidation of acetonitrile has been studied in a flow reactor in the absence and presence of nitric oxide. A detailed chemical kinetic model for oxidation of acetonitrile was developed, based on a critical evaluation of data from literature. This is the accepted manuscript version of the published article.
Date:
April 10, 2021
Creator:
Alzueta, MarÃa U.; Guerrero, Marta; Millera, Angela; Marshall, Paul & Glarborg, Peter
Object Type:
Article
System:
The UNT Digital Library
Flexible OA Support in Academic Publishing: IGI Global's Premiere Platinum Open Access Book in Collaboration with University of North Texas
Presentation presents "Handbook of Research on the Global View of Open Access and Scholarly Communications", and details chapter information.
Date:
April 2022
Creator:
Alemneh, Daniel Gelaw; Helge, Kris; Priyanto, Ida Fajar; Beyene, Melkamu; Ford, Angela & Haynes, Brittany
Object Type:
Presentation
System:
The UNT Digital Library
Knowledge Sharing Practices Among Faculty Members in Higher Education Institutions
Presentation asserts that knowledge is regarded as an organization's most valuable strategic resources. This presentation highlights and discusses knowledge sharing practices among faculty members in higher education institutions.
Date:
April 2022
Creator:
Alemneh, Daniel Gelaw & Dube, Farirai Delma
Object Type:
Presentation
System:
The UNT Digital Library
Did Anything Good Come Out of the Pandemic? COVID-19-Stress Induced Self-Regulatory Sustainable Apparel Consumption among the Millennials in the U.S.
Authors of the article proposed and tested a conceptual model delineating the relationships between COVID-19 stress, commitment to the environment, and intentions for sustainable apparel consumption in terms of intentions for purchasing sustainable apparel and divesting apparel. The authors recommend the sustainable apparel brands and marketers promote how sustainable apparel consumption can protect the environment to make the environment and human beings less susceptible to the future outbreaks of pandemics.
Date:
April 28, 2023
Creator:
Chakraborty, Swagata & Sadachar, Amrut
Object Type:
Article
System:
The UNT Digital Library
A multiscale approach reveals elaborate circulatory system and intermittent heartbeat in velvet worms (Onychophora)
Article describes how an antagonistic hemolymph-muscular system is essential for soft-bodied invertebrates. The authors analyzed the entire circulatory system of the peripatopsid Euperipatoides rowelli and claimed they discovered a surprisingly elaborate organization.
Date:
April 28, 2023
Creator:
Jahn, Henry; Hammel, Jörg U.; Göpel, Torben; Wirkner, Christian S. & Mayer, Georg
Object Type:
Article
System:
The UNT Digital Library
Small businesses and government assistance during COVID-19: Evidence from the paycheck protection program in the U.S.
Article describes how the COVID-19 pandemic has caused unprecedented losses for small businesses in cities across the globe. The authors' study examines the spatial distribution of PPP loans at the neighborhood level.
Date:
April 3, 2023
Creator:
Wang, Qingfang & Kang, Wei
Object Type:
Article
System:
The UNT Digital Library
What I Have learned In My Year of Feedback
This presentation is about the experience gained while working as a student feedback assistant. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Esparza, Daniel
Object Type:
Presentation
System:
The UNT Digital Library
GSA Scholarly Works Workflow
This is a poster about the scholarly works workflow for a graduate student assistant. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Warrenfells, Ardis
Object Type:
Poster
System:
The UNT Digital Library
Self-Love Tabling: A GSA Outreach Event
This poster is about a tabling event about self-love as an outreach event. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Londa, Ashra & Cummins, Valerie
Object Type:
Poster
System:
The UNT Digital Library
UNT Music Library Social Media and Me
This is a presentation about the Music Library A-Z Social Media Campaign. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Walther, Becca
Object Type:
Presentation
System:
The UNT Digital Library
The Digital Archive Process in Relation to the Creation of Medieval Manuscripts
This is a presentation about how the digital archive process is related to the creation of medieval manuscripts. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Resetar, Connor
Object Type:
Presentation
System:
The UNT Digital Library
Supporting Student Parents in Willis Library
This is a poster about how to support student parents using the resources at Willis Library. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Ramos, Emma
Object Type:
Poster
System:
The UNT Digital Library
Day in the life of a Metadata Student: The Chronicles of Oklahoma
Presentation is about the day in the life of a metadata student working on the Chronicles of Oklahoma collection. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Bussey, Jennifer
Object Type:
Presentation
System:
The UNT Digital Library
How A Library Student Can Get A Job?
This poster describes how a library student may be able to get a job. It was presented at the UNT Libraries' 2024 Student Snapshots Symposium held in Denton, Texas.
Date:
April 10, 2024
Creator:
Dubey, Lakshmi
Object Type:
Poster
System:
The UNT Digital Library