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Manufacturing and Characterization of Hybrid Bulk Voxelated Biomaterials Printed by Digital Anatomy 3D Printing
This article proposes non-destructive ultrasound effective density and bulk modulus imaging to evaluate 3D voxelated materials printed by J750 Digital Anatomy 3D Printer of Stratasys. This method provides the design map of voxelated materials and substantially broadens the applications of 3D digital printing in the clinical research area.
Date:
December 30, 2020
Creator:
Heo, Hyeonu; Jin, Yuqi; Yang, David; Wier, Christopher; Minard, Aaron; Dahotre, Narendra B. et al.
System:
The UNT Digital Library
The morpho-syntax of phrasal proper names in German
Article studies the morpho-syntax of proper names in German.
Date:
December 30, 2020
Creator:
Roehrs, Dorian
System:
The UNT Digital Library
Spatial Decomposition of a Broadband Pulse Caused by Strong Frequency Dispersion of Sound in Acoustic Metamaterial Superlattice
This article uses an acoustic metamaterial superlattice for the spatial and spectral deconvolution of a broadband acoustic pulse into narrowband signals with different central frequencies.
Date:
December 30, 2020
Creator:
Jin, Yuqi; Zubov, Yurii; Yang, Teng; Choi, Tae-Youl; Krokhin, Arkadii A. & Neogi, Arup
System:
The UNT Digital Library
On Polish groups admitting non-essentially countable actions
Article addresses the question whether every Polish group that is not locally compact admits a Borel action on a standard Borel space whose associated orbit equivalence relation is not essentially countable. The authors e answer this question positively for the class of all Polish groups that embed in the isometry group of a locally compact metric space.
Date:
September 17, 2019
Creator:
Kechris, Alexander S.; Malicki, Maciej; Panagiotopoulos, Aristotelis & Zielinski, Joseph
System:
The UNT Digital Library
Surface-specific washing-free immunosensor for time-resolved cortisol monitoring
This article describes a method of measuring cortisol levels. It presents a metal-enhanced fluorescence assay based on a displacement of a dye labeled BSA-cortisol conjugate from the immune complex immobilized on the golden islands by free cortisol.
Date:
December 29, 2020
Creator:
Safarian, Sofia M.; Kusov, Pavel A.; Kosolobov, Sergey S.; Borzenkova, Oksana V.; Khakimov, Artem V.; Kotelevtsev, Yuri V. et al.
System:
The UNT Digital Library
Reforming Our School Systems Around a Humanizing Curriculum: Schooling During and After COVID-19
This article is a commentary examining the state of education during the global pandemic with an emphasis on curriculum and families.
Date:
December 28, 2020
Creator:
Wong, Lok-Sze & Mishra, Punya
System:
The UNT Digital Library
Cache-Aided General Linear Function Retrieval
This article designs a novel coded caching scheme that outperforms uncoded caching schemes that either use unicast transmissions or let each user recover all files in the library. It extends the scope of the authors’ past work that only considered the class of linear functions that operate element-wise over the files.
Date:
December 26, 2020
Creator:
Wan, Kai; Sun, Hua; Ji, Mingyue; Tuninetti, Daniela & Caire, Giuseppe
System:
The UNT Digital Library
Comparative Proteomics Analysis Reveals Unique Early Signaling Response of Saccharomyces cerevisiae to Oxidants with Different Mechanism of Action
This article uses a discovery driven comparative proteomics analysis to reveal unique early signaling response of the yeast Saccharomyces cerevisiae on the proteome level to oxidants with a different mechanism of action as early as 3 min after treatment with four oxidants, namely H₂O₂, cumene hydroperoxide (CHP), and menadione and diamide, when protein abundances were compared using label-free quantification relying on a high-resolution mass analyzer (Orbitrap).
Date:
December 26, 2020
Creator:
Pandey, Prajita; Zaman, Khadiza; Prókai, László, 1958- & Shulaev, Vladimir
System:
The UNT Digital Library
Longitudinal Monostatic Acoustic Effective Bulk Modulus and Effective Density Evaluation of Underground Soil Quality: A Numerical Approach
This article introduces a novel method using longitudinal sound to detect underground soil voids to inspect underwater bed property in terms of effective bulk modulus and effective density of the material properties.
Date:
December 25, 2020
Creator:
Jin, Yuqi; Choi, Tae-Youl & Neogi, Arup
System:
The UNT Digital Library
Novel Terahertz Spectroscopy Technology for Crystallinity and Crystal Structure Analysis of Cellulose
This article probes the absorption peak of wood cellulose, microcrystalline cellulose, wood nano cellulose, and cotton nano cellulose in the terahertz band to calculate the crystallinity, and the result compared with XRD and FT-IR analysis.
Date:
December 22, 2020
Creator:
Yang, Rui; Dong, Xianyin; Chen, Gang; Lin, Feng; Huang, Zhenhua; Manzo, Maurizio et al.
System:
The UNT Digital Library
Assessment of ICT in Tertiary Education Applying Structural Equation Modeling and Rasch Model
Article studies information and communication technology (ICT) in tertiary education. This article is part of the special collection: Educational Psychology & Counseling, Educational Psychology.
Date:
December 21, 2020
Creator:
Spector, J. Michael; Islam, A. Y. M. Atiquil; Gu, Xiaoqing & Crook, Charles
System:
The UNT Digital Library
Becoming an Associate Dean: A Librarian’s Tale of Lessons Learned
Article shares the leadership lessons learned by a librarian who once served as a faculty member but then became an Associate Dean. Transitioning from a faculty role to an administrative one creates a landscape of learning that promotes growth and exposes challenges. This is the submitted/accepted manuscript version of the article.
Date:
Winter 2020
Creator:
Venner, Mary Ann
System:
The UNT Digital Library
Correlating work hardening with co-activation of stacking fault strengthening and transformation in a high entropy alloy using in-situ neutron diffraction
Article using in-situ neutron diffraction to correlate SF strengthening to work hardening behavior in a low SFE Fe40Mn20Cr15Co20Si5 (at%) high entropy alloy, SFE ~ 6.31 mJ m−2. Cooperative activation of multiple mechanisms was indicated by increases in SF strengthening and γ-f.c.c. → ε-h.c.p. transformation leading to a simultaneous increase in strength and ductility. The present study demonstrates the application of in-situ, neutron or X-ray, diffraction techniques to correlating SF strengthening to work hardening.
Date:
December 17, 2020
Creator:
Frank, M.; Nene, Saurabh S.; Chen, Y.; Gwalani, B.; Kautz, E. J.; Devaraj, A. et al.
System:
The UNT Digital Library
Mapping Dragon Fruit Croplands from Space Using Remote Sensing of Artificial Light at Night
Article using National Polar Partnership (NPP)-Visible Infrared Imaging Radiometer Suite (VIIRS) NTL remote sensing data to observe the seasonal variation of artificial lighting in dragon fruit cropland in Binh Thuan Province, Vietnam. The results suggest that the NTL remotely sensed data could be used to reveal some agricultural productive activities such as dragon fruits production accurately by monitoring the seasonal artificial lighting. This research demonstrates the application potential of NTL remotely sensed data in agriculture.
Date:
December 17, 2020
Creator:
Wang, Ruirui; Shi, Wei & Dong, Pinliang
System:
The UNT Digital Library
A new synthetic route for the preparation of [Os3(CO)10(μ-OH)(μ-H)] and its reaction with bis(diphenylphosphino)methane (dppm): syntheses and X-ray structures of two isomers of [Os3(CO)8(μ-OH)(μ-H)(μ-dppm)] and [Os3(CO)7(μ3-CO)(μ3-O)(μ-dppm)]
Article describes a convenient synthetic method for the preparation of the hydroxy-bridged triosmium cluster [Os₃(CO)₁₀(μ-OH)(μ-H)] along with the re-evaluation of the reaction of this cluster with dppm that has led to the isolation of a new isomer for [Os₃(CO)₈(μ-OH)(μ-H)(μ-dppm)].
Date:
December 17, 2020
Creator:
Richmond, Michael G.; Joy, Tuhinur R.; Bhoumik, Nikhil C.; Ghosh, Shishir & Kabir, Shariff E.
System:
The UNT Digital Library
Paradigm Shift Toward Digital Neuropsychology and High-Dimensional Neuropsychological Assessments: Review
Article reviews opportunities for novel brain-behavior characterizations. Emphasis is placed on the increasing concern of neuropsychology with these topics and the need for development in these areas to maintain relevance as a scientific discipline and advance scientific developments.
Date:
December 16, 2020
Creator:
Parsons, Thomas D. & Duffield, Tyler
System:
The UNT Digital Library
Review of Colonic Anastomotic Leakage and Prevention Methods
This article presents a composite review involving some of the current and best treatments for colonic anastomotic leakage that are available in order to better understand the steps taken to treat this complication.
Date:
November 3, 2020
Creator:
Fang, Alex H.; Chao, Wilson & Ecker, Melanie
System:
The UNT Digital Library
A Performance Study of Some Approximation Algorithms for Computing a Small Dominating Set in a Graph
Article implements and tests the performances of several approximation algorithms for computing the minimum dominating set of a graph. This article belongs to the Special Issue: Algorithms for Hard Graph Problems.
Date:
December 14, 2020
Creator:
Shahrokhi, Farhad; Li, Jonathan & Potru, Rohan
System:
The UNT Digital Library
Insights into the mechanisms controlling the residual corrosion rate of borosilicate glasses
Article examining the glass durability and residual rate of borosilicate glass. The authors focus on the behavior of the soluble elements of the International Simple Glass (B, Na, and Ca) to show that the residual rate is controlled by the behavior of B, a glass former supposed to dissolve instantaneously when in contact with water and thus widely considered as an ideal tracer. The article demonstrates that B release is controlled by multiple processes highly dependent on the pH. A new paradigm, including B as a key element of the system, is proposed to develop a comprehensive model for the corrosion of borosilicate glass.
Date:
December 11, 2020
Creator:
Gin, Stéphane; Guo, Xiaolei; Delaye, Jean-Marc; Angeli, Frédéric; Damodaran, Kamalesh; Testud, Véronique et al.
System:
The UNT Digital Library
Computational modeling of human reasoning processes for interpretable visual knowledge: a case study with radiographers
Article proposing a computational method to quantify and dissect visual reasoning. The method characterizes spatial and temporal features and identifies common and contrast visual reasoning patterns to extract significant gaze activities. The visual reasoning patterns are explainable and can be compared among different groups to discover strategy differences. Empirical observations show that the method can capture the temporal and spatial features of human visual attention and distinguish expertise level. By revealing task-related reasoning processes, this method demonstrates potential for explaining human visual understanding.
Date:
December 10, 2020
Creator:
Li, Yuan; Cao, Hongfei; Allen, Carla M.; Wang, Xin; Erdelez, Sanda & Shyu, Chi-Ren
System:
The UNT Digital Library
Angiogenesis in the Avian Embryo Chorioallantoic Membrane: A Perspective on Research Trends and a Case Study on Toxicant Vascular Effects
This article considers areas of cardiovascular research that have benefited from studies of the chorioallantoic membrane (CAM), including the themes of investigation of the CAM’s hemodynamic influence on heart and central vessel development, use of the CAM as a model vascular bed for studying angiogenesis, and the CAM as an assay tool.
Date:
October 28, 2020
Creator:
Burggren, Warren W. & Antich, Maria Rojas
System:
The UNT Digital Library
Head Start and Families' Recovery From Economic Recession: Policy Recommendations for COVID-19
This article examines whether the availability of Head Start during the Great Recession mitigated the impact of this crisis on poverty rates among families with young children. The findings provide clear, evidence-based policy recommendations. Increased federal funding for Head Start is needed to support families during a COVID-19 recession.
Date:
December 5, 2020
Creator:
Scarborough, William; Collins, Caitlyn; Ruppanner, Leah & Landivar, Liana Christin
System:
The UNT Digital Library
Initial Response to COVID-19: A Mixed-Methods Analysis of Media and School Communications to Identify Pedagogical Implications for Remote Teaching
Article examining one month of social media, news media, school district websites’ continuity plans and educational affiliate organizations, to unveil K-12 stakeholders’ initial response to K-12 remote teaching following the declaration of the national emergency of the COVID-19 pandemic in the USA. Initial responses focused on community lockdown procedures, sustaining education, adapting to a remote lifestyle and political tension. The authors revisited included tweets one week later to measure their connectedness, which revealed that educational organizations, which have the largest number of followers, also have the greatest outreach and visibility. This is the accepted manuscript of the article which has been approved to post in an institutional repository.
Date:
December 4, 2020
Creator:
Eutsler, Lauren; Antonenko, Pavlo D. & Mitchell, Chrystine
System:
The UNT Digital Library
Spatial Engineering Direct Cooperativity between Binding Sites for Uranium Sequestration
This article gives a full account of the conceptual and experimental development from randomly distributed functionalities to a convergent arrangement that facilitates cooperative binding is given, thus conferring exceptional affinity toward the analyte of interest. The concept presented here uncovers a new paradigm in the design of efficient sorbent materials by manipulating the spatial distribution to amplify the cooperation of functions.
Date:
December 4, 2020
Creator:
Sun, Qi; Song, Yanpei; Aguila, Briana; Ivanov, Aleksandr S.; Bryantsev, Vyacheslav S. & Ma, Shengqian
System:
The UNT Digital Library