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102 Matching Results
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A Parallel Convolution and Decision Fusion-Based Flower Classification Method
This article proposes a novel flower classification method that combines enhanced VGG16 (E-VGG16) with decision fusion.
Date:
August 4, 2022
Creator:
Jia, Lianyin; Zhai, Hongsong; Yuan, Xiaohui; Jiang, Ying & Ding, Jiaman
Object Type:
Article
System:
The UNT Digital Library
Increasing the Equilibrium Solubility of Meloxicam in Aqueous Media by Using Dimethyl Sulfoxide as a Cosolvent: Correlation, Dissolution Thermodynamics and Preferential Solvation
This article studies the solubility of meloxicam in dimethyl sulfoxide (DMSO)-aqueous solvent systems at several temperatures from 273.15 to 313.15 K to expand the solubility database about analgesic drugs in mixed solvents.
Date:
August 12, 2022
Creator:
Tinjacá, Darío; Martínez, Fleming; Almanza, Ovidio A.; Peña, María Á.; Jouyban, Abolghasem & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Extended CT Void Analysis in FDM Additive Manufacturing Components
This article provides an extended analysis of void shape by means of X-ray computed tomography (CT) applied to fused deposition modeling (FDM) samples. Furthermore, a relation between the tensile mechanical properties and digital void measurements is established. The results lead to the formulation of a novel criterion that predicts the mechanical behavior of AM components.
Date:
July 26, 2020
Creator:
Hernandez-Contreras, Adriana; Ruiz-Huerta, Leopoldo; Caballero-Ruiz, Alberto; Moock, Verena & Siller Carrillo, Héctor Rafael
Object Type:
Article
System:
The UNT Digital Library
Detection of Pancreatic Cancer miRNA with Biocompatible Nitrogen-Doped Graphene Quantum Dots
Article detects the presence of a specific pancreatic cancer-derived miRNA (pre-miR-132) using the fluorescence properties of biocompatible nitrogen-doped graphene quantum dots (NGQDs) synthesized using a bottom-up approach from a single glucosamine precursor. This non-invasive approach allows cancer-specific miRNA detection to facilitate early diagnosis of various forms of cancer.
Date:
August 20, 2022
Creator:
Ajgaonkar, Ryan; Lee, Bong; Valimukhametova, Alina; Nguyen, Steven; Gonzalez-Rodriguez, Roberto; Coffer, Jeffery et al.
Object Type:
Article
System:
The UNT Digital Library
A Review of Diagnostics Methodologies for Metal Additive Manufacturing Processes and Products
This article is a review summarizing and discussing various ex-situ inspections and in-situ monitoring methods, including electron-based methods, thermal methods, acoustic methods, laser breakdown, and mechanical methods, for metal additive manufacturing.
Date:
August 30, 2021
Creator:
Yang, Teng; Mazumder, Sangram; Jin, Yuqi; Squires, Brian; Sofield, Matthew; Pantawane, Mangesh V. et al.
Object Type:
Article
System:
The UNT Digital Library
Properties of lightweight concrete blocks with waste zeolitic tuff
Article presents an alternative block wall with Bayburt stone (BS) containing zeolite, namely lightweight concrete masonry blocks (LCMBs).
Date:
August 17, 2020
Creator:
Osmanson, Allison T.; Brostow, Witold, 1934-; Tekin, Ilker; Kotan, Turkay; Gencel, Osman & Martínez-Barrera, Gonzalo
Object Type:
Article
System:
The UNT Digital Library
Documenting Times of Difficulty and Crisis: Case Study of Leveraging an App to Gather University Community Memories
Presentation examining the deployment of The Keeper App, developed at the University of North Texas (UNT) Libraries, to help students document their daily lives as members of the UNT campus community. Deployed one year before the COVID-19 pandemic hit the world, the Keeper App soon became a means for students and other members of the UNT community to share their experiences from isolation during the time of crisis.
Date:
August 23, 2023
Creator:
Krahmer, Ana; Gieringer, Morgan Davis & Phillips, Mark Edward
Object Type:
Presentation
System:
The UNT Digital Library
Parental transgenerational epigenetic inheritance related to dietary crude oil exposure in Danio rerio
Article investigating the transgenerational inheritance from both parental lines in zebrafish. Adult zebrafish were separated into female and male groups exposed for 21 days to either a control diet or to a diet containing water accommodated fractions of crude oil. To determine the maternal and paternal influence on their offspring, the authors evaluated responses from molecular to whole organismal levels in both generations.
Date:
January 22, 2020
Creator:
Bautista, Naim M.; Crespel, Amélie; Crossley, Janna; Padilla, Pamela A. & Burggren, Warren W.
Object Type:
Article
System:
The UNT Digital Library
Fabrication and characterization of inkjet-printed 2D perovskite optoelectronic devices
Article presents the large scale synthesis of solution-processed 2D (CH₃(CH₂)₃NH₃)₂(CH₃NH₃)ₙ − 1PbₙI₃ₙ + 1 (n = 2, 3, and 4) perovskites, a family of layered compounds with composition-tunable bandgap, where inkjet printing was used to fabricate heterostructure, flexible photodetector devices. The flexible, inkjet-printed perovskite 2D heterostructures have significant potential for optoelectronic devices, which can enable broad possibilities with compositional tunability and versatility of the organohalide perovskites.
Date:
August 24, 2020
Creator:
Min, Misook; Hossain, Ridwan F.; Ma, Liang-Chieh & Kaul, Anupama
Object Type:
Article
System:
The UNT Digital Library
A smartphone-based online system for fall detection with alert notifications and contextual information of real-life falls
This article presents the results of a prospective study investigating a proof-of-concept, smartphone-based, online system for fall detection and notification. Apart from functioning as a practical fall monitoring instrument, this system may serve as a valuable research tool, enable future studies to scale their ability to capture fall-related data, and help researchers and clinicians to investigate real-falls.
Date:
August 10, 2021
Creator:
Harari, Yaar; Shawen, Nicholas; Mummidisetty, Chaithanya K.; Albert, Mark & Kording, Konrad P.
Object Type:
Article
System:
The UNT Digital Library
Daily Living Subjective Cognitive Decline Indicators in Older Adults with Depressive Symptoms: A Scoping Review and Categorization Using Classification of Functioning, Disability, and Health (ICF)
This article is a scoping review that identifies subjective cognitive decline (SCD) indicators in ADLs and instrumental activities of daily living (IADLs) in older adults with depressive symptoms using the WHO International Classification of Functioning, Disability, and Health (ICF).
Date:
August 10, 2022
Creator:
Komalasari, Renata; Mpofu, Elias; Prybutok, Gayle & Ingman, Stanley R.
Object Type:
Article
System:
The UNT Digital Library
Artificial Intelligence for Colonoscopy: Past, Present, and Future
Article summarizing the past and present development of colonoscopy video analysis methods, focusing on two categories of artificial intelligence (AI) technologies used in clinical trials, (1) analysis and feedback for improving colonoscopy quality and (2) detection of abnormalities.
Date:
August 2021
Creator:
Tavanapong, Wallapak; Oh, JungHwan; Riegler, Michael; Khaleel, Mohammed I.; Mitta, Bhuvan & de Groen, Piet C.
Object Type:
Article
System:
The UNT Digital Library
Aspect-Based Fashion Recommendation With Attention Mechanism
Article proposes an aspect-based fashion recommendation model with attention mechanism (AFRAM) to predict customer ratings based on online reviews of fashion products. The experiment results demonstrate that AFRAM is more effective in customer rating predictions, as compared to several state-of-the-art fashion recommenders.
Date:
August 3, 2020
Creator:
Xu, Bugao
Object Type:
Article
System:
The UNT Digital Library
HAR-Depth: A Novel Framework for Human Action Recognition Using Sequential Learning and Depth Estimated History Images
This is the Accepted Manuscript version of an article that proposes HAR-Depth with sequential and shape learning along with the novel concept of depth history image (DHI) to address the challenges of Human action recognition (HAR). Results suggest that the proposed work of this paper performs better in terms of overall accuracy, kappa parameter and precision compared to the other state-of-the-art algorithms present in the earlier reported literature.
Date:
August 24, 2020
Creator:
Sahoo, Suraj Prakash; Ari, Samit; Mahapatra, Kamalakanta & Mohanty, Saraju P.
Object Type:
Article
System:
The UNT Digital Library
Multilevel Topological Interference Management: A TIM-TIN Perspective
Article combining TIN with the topological interference management (TIM) framework that identifies optimal interference avoidance schemes and formulates a TIM-TIN problem for multilevel topological interference management, wherein only a coarse knowledge of channel strengths and no knowledge of channel phases is available to transmitters.
Date:
August 5, 2021
Creator:
Geng, Chunhua; Sun, Hua & Jafar, Syed A.
Object Type:
Article
System:
The UNT Digital Library
Trusting Sources of Information on Quality of Physician Care
Article studying the contextual and personal characteristics that influence patient-consumers’ decisions to trust or ignore information sources about healthcare quality.
Date:
August 24, 2020
Creator:
Moore, Ami R.; Hudson, Cassie; Chumbler, Neale & Amey, Foster
Object Type:
Article
System:
The UNT Digital Library
Measuring Success: Integrating Number Lines Into Measurement Instruction for Students With Learning Disabilities
Article asserts that number lines can benefit students in learning an array of mathematical concepts. This article demonstrates the versatility of integrating number lines into mathematical interventions involving measurement concepts for students with learning disabilities in mathematics.
Date:
August 2, 2023
Creator:
Gersib, Jenna A.; Rojo, Megan; Ghafaghazi, Shadi; Uy, Jasmine & Doabler, Christian T.
Object Type:
Article
System:
The UNT Digital Library
Advances in academic video game collections
This article discusses how the UNT Media Library developed a video game collection to support student retention, student recreation, and classroom instruction. The article also will explain how the Library successfully met challenges involved in collection development, related technology, space needs, and the challenges it sees ahead.
Date:
August 29, 2020
Creator:
Robson, Diane; Sassen, Catherine & Rodriguez, Allyson
Object Type:
Article
System:
The UNT Digital Library
Prenatal ambient pesticide exposure and childhood retinoblastoma
Article examines prenatal pesticide exposure as a risk factor for retinoblastoma in children.
Date:
August 26, 2022
Creator:
Thompson, Shiraya; Ritz, Beate; Cockburn, Miles & Heck, Julia E.
Object Type:
Article
System:
The UNT Digital Library
Investigating the Use of Metadata Record Graphs to Analyze Subject Headings in the Digital Public Library of America
Presentation discussing network analysis of aggregated subject values in the Digital Public Library of America (DPLA), with a discussion of how format normalization could affect subject overlap across collections.
Date:
August 4, 2020
Creator:
Phillips, Mark Edward & Tarver, Hannah
Object Type:
Presentation
System:
The UNT Digital Library
The Importance of Professional Discourse for the Continual Advancement of Practice Standards: The RBT® as a Case in Point
This article highlights concerns in recent changes to the Registered Behavior Technician™ certification (RBT®) including the processes of training, supervising, and becoming an RBT®. It then proposes solutions to improve the RBT® certification.
Date:
August 6, 2020
Creator:
Leaf, Justin B.; Leaf, Ronald; McEachin, John; Bondy, Andy; Cihon, Joseph H.; Detrich, Ronnie et al.
Object Type:
Article
System:
The UNT Digital Library
Inhibition of Very Long Chain Fatty Acids Synthesis Mediates PI3P Homeostasis at Endosomal Compartments
This article uses metazachlor, an inhibitor of VLCFA synthesis, to find that VLCFAs are involved in the TGN/MVB distribution of PI3P. This effect is independent from either synthesis of PI3P by PI3-kinase or degradation of PI(3,5)P2 into PI3P by the SUPPRESSOR OF ACTIN1 (SAC1) phosphatase. Results suggest that PI3P might be transferable from TGN to MVBs and that VLCFAs act in this process.
Date:
August 6, 2021
Creator:
Ito, Yoko; Esnay, Nicolas; Fougère, Louise; Platre, Matthieu Pierre; Cordelières, Fabrice; Jaillais, Yvon et al.
Object Type:
Article
System:
The UNT Digital Library
A multi modal approach to microstructure evolution and mechanical response of additive friction stir deposited AZ31B Mg alloy
Article explores solid-state additive manufacturing of AZ31B-Mg alloy using additive friction stir deposition. Spatial and temporal evolution of temperature during additive friction stir deposition was predicted using multi-layer computational process model.
Date:
August 2, 2022
Creator:
Joshi, Sameehan; Sharma, Shashank; Radhakrishnan, M.; Pantawane, Mangesh V.; Patil, Shreyash M.; Jin, Yuqi et al.
Object Type:
Article
System:
The UNT Digital Library
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