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A Miniature Permanent Magnet Assembly with Localized and Uniform Field with an Application to Optical Pumping of Helium
Article using simulations and experimental measurements to design, build, and test a compact and uniform magnetic field source and then apply it to the optical pumping of atomic helium.
Date:
September 24, 2021
Creator:
Cameron, Garnet; Cuevas, Jonathan; Pound, Jeffrey Jr. & Shiner, David
Object Type:
Article
System:
The UNT Digital Library
New reactions of diazene and related species for modelling combustion of amine fuels
Article discusses how potential energy surfaces for reactions involving N2H2 isomers of diazene (diimide) have been explored using density functional theory, with energies based on coupled-cluster theory. A focus is on processes that create or consume these species, and isomerization between the E (trans) and Z (cis) forms of HNNH. This is the accepted manuscript version of the published article.
Date:
September 24, 2021
Creator:
Marshall, Paul; Rawling, George R. & Glarborg, Peter
Object Type:
Article
System:
The UNT Digital Library
Descriptive Complexity in Cantor Series
Article discusses how a Cantor series expansion for a real number x with respect to a basic sequence Q=(q), where qi≥2, is a generalization of the base b expansion to an infinite sequence of bases. The authors show that for any basic sequence the set of distribution normal numbers is Π03-complete, and if Q is 1-divergent then the sets of normal and ratio normal numbers are Π03-complete.
Date:
September 27, 2021
Creator:
Airey, Dylan; Jackson, Steve & Mance, Bill
Object Type:
Article
System:
The UNT Digital Library
Cysne et al. Reply
This article is a response to a comment on the authors' original article "Disentangling Orbital and Valley Hall Effects in Bilayers of Transition Metal Dichalcogenides." The authors' response concludes that they do not believe the main points of the original Letter are affected by the Comment.
Date:
October 1, 2021
Creator:
Cysne, Tarik P.; Costa, Marcio; Canonico, Luis M.; Buongiorno Nardelli, Marco; Muniz, R. B. & Rappoport, Tatiana G.
Object Type:
Article
System:
The UNT Digital Library
Trypsin induces an aversive response in zebrafish by PAR2 activation in keratinocytes
Article using zebrafish as a model and identifies that trypsin induces an aversive response in zebrafish larvae and adult zebrafish. Results show that the trypsin activates PAR2 on keratinocytes signaling the brain, and this pathway of trypsin-induced escape response will provide a unique communication mechanism in zebrafish.
Date:
October 8, 2021
Creator:
Alsrhani, Abdullah; Raman, Revathi & Jagadeeswaran, Pudur
Object Type:
Article
System:
The UNT Digital Library
Revision and Extension of a Generally Applicable Group-Additivity Method for the Calculation of the Standard Heat of Combustion and Formation of Organic Molecules
Article presenting the calculation of the heats of combustion ΔH°c and formation ΔH°f of organic molecules at standard conditions using a commonly applicable computer algorithm based on the group-additivity method. This work is a continuation and extension of an earlier publication.
Date:
October 10, 2021
Creator:
Naef, Rudolf & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
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
Sub-Diffraction-Limit Imaging System with two Interfacing Hyperbolic Metamaterials
Article demonstrating that a system of two interfacing hyperbolic metamaterials may be used for direct subwavelength imaging in the visible range.
Date:
October 27, 2021
Creator:
Bronnikov, Kirill; Arriaga, J.; Krokhin, Arkadii A. & Drachev, Vladimir P.
Object Type:
Article
System:
The UNT Digital Library
Crowdsourcing biocuration: the Community Assessment of Community 1 Annotation with Ontologies (CACAO)
Article describing an approach to expand biocuration through crowdsourcing with undergraduates in the community-oriented wiki framework for GO annotation called the Gene Ontology Normal Usage Tracking System (GONUTS). This multiplies the number of high-quality annotations in international databases, enriches the coverage of the literature on normal gene function, and pushes the field in new directions.
Date:
October 28, 2021
Creator:
Ramsey, Jolene; McIntosh, Brenley; Renfro, Daniel; Aleksander, Susan A.; LaBonte, Sandra; Ross, Curtis et al.
Object Type:
Article
System:
The UNT Digital Library
Form and Function of the Vertebrate and Invertebrate Blood-Brain Barriers
Article reviewing blood-brain barriers (BBBs) in their various forms in both invertebrates and vertebrates, with an emphasis on the function, evolution, and conditional relevance of popular animal models such as the fruit fly and the zebrafish to mammalian BBB research.
Date:
November 9, 2021
Creator:
Dunton, Alicia D.; Göpel, Torben; Ho, Dao H. & Burggren, Warren W.
Object Type:
Article
System:
The UNT Digital Library
Role of ribosomal RNA released from red cells in blood coagulation in zebrafish and humans
This article identifies that an rRNA released in hemolysis activates clotting in human and zebrafish plasma. Furthermore, it shows that fish Hgfac plays a role in rRNA-mediated activation of coagulation.
Date:
November 17, 2021
Creator:
Alharbi, Abdulmajeed; Iyer, Neha; Al Qaryoute, Ayah; Raman, Revathi; Burks, David J.; Azad, Rajeev K. et al.
Object Type:
Article
System:
The UNT Digital Library
Henry’s law constants (IUPAC Recommendations 2021)
Article presenting a consistent set of recommendations to express the proportionality coefficient, “Henry’s law constant” of Henry's law.
Date:
December 13, 2021
Creator:
Sander, Rolf; Acree, William E. (William Eugene); De Visscher, Alex; Schwartz, Stephen E. & Wallington, Timothy J.
Object Type:
Article
System:
The UNT Digital Library
Ice imaging in aircraft anti-icing fluid films using polarized light
Article presents how to enhance ice contrast in the visible spectrum by using ice birefringence and polarized light reflection. The method can be used for both visual inspection and automatic ice detection systems.
Date:
December 13, 2021
Creator:
Grishaev, Viktor G.; Usachev, Igor A.; Drachev, Vladimir P.; Gattarov, Ramil K.; Rudenko, Nadezhda I.; Amirfazli, Alidad et al.
Object Type:
Article
System:
The UNT Digital Library
The allometric propagation of COVID-19 is explained by human travel
Article develops an allometric model capable of fitting the initial phase of the COVID-19 pandemic and predicting the propagation of the illness for up to 100 days.
Date:
December 18, 2021
Creator:
Tuladhar, Rohisha; Grigolini, Paolo & Santamaria, Fidel
Object Type:
Article
System:
The UNT Digital Library
Optimization of the Observing Cadence for the Rubin Observatory Legacy Survey of Space and Time: A Pioneering Process of Community-focused Experimental Design
This article is part of a Focus Issue on the topic of Rubin LSST Survey Strategy Optimization. The motivation, history, and decision-making process of the observing strategy optimization are detailed, giving context to the science-driven proposals and recommendations for the survey strategy included in this Focus Issue.
Date:
December 22, 2021
Creator:
Bianco, Federica B.; Ivezić, Željko; Jones, R. Lynne; Graham, Melissa L.; Marshall, Phil; Saha, Abhijit et al.
Object Type:
Article
System:
The UNT Digital Library
Computational study of the gas-phase reactions of sulfuric acid with OH(ΠJ), O(3PJ), Cl(2P) and O(1D2) radicals
This article is about how rate coefficients for reactions of H2SO4 with OH, O(3P) and Cl radicals over 160–298 K were estimated computationally. The authors propose kOH = 8.5 × 10-14 exp(-50 K/T), kO = 1.1 × 10-12 exp(-5012 K/T) and kCl = 3.1 × 10-9 exp(-3314 K/T) cm3 molecule-1 s−1.
Date:
December 27, 2021
Creator:
Marshall, Paul & Burkholder, James B. (James Bart), 1954-
Object Type:
Article
System:
The UNT Digital Library
Preferential Solvation Study of the Synthesized Aldose Reductase Inhibitor (SE415) in the {PEG 400 (1) + Water (2)} Cosolvent Mixture and GastroPlus-Based Prediction
Article is a study highlighting the mechanistic understanding of the dissolution process of SE415 by biocompatible PEG 400 in the (PEG 400 + water) cosolvent mixture using HSPs, Kirkwood–Buff integrals, and thermodynamic functional parameters for solubility.
Date:
October 15, 2021
Creator:
Hussain, Afzal; Altamimi, Mohammad A.; Afzal, Obaid; Altamimi, Abdulmalik S. A.; Ali, Abuzer; Ali, Amena et al.
Object Type:
Article
System:
The UNT Digital Library
Preferential Solvation Study of the Synthesized Aldose Reductase Inhibitor (SE415) in the {PEG 400 (1) + Water (2)} Cosolvent Mixture and GastroPlus-Based Prediction
This article presents evidence that the binary cosolvent system can be a promising approach for enhanced oral absorption in controlling diabetes mellitus (DM) and associated complications in humans.
Date:
January 2, 2022
Creator:
Hussain, Afzal; Altamimi, Mohammad A.; Afzal, Obaid; Altamimi, Abdulmalik S. A.; Ali, Abuzer; Ali, Amena et al.
Object Type:
Article
System:
The UNT Digital Library
Identification of Pueraria spp. through DNA barcoding and comparative transcriptomics
This article presents research where various kudzu accessions were analyzed through barcoding and comparative transcriptomics, generating tools for identification and molecular pathway analysis.
Date:
January 3, 2022
Creator:
Adolfo, Laci M.; Rao, Xiaolan & Dixon, R. A.
Object Type:
Article
System:
The UNT Digital Library
Instructional Models for Course-Based Research Experience (CRE) Teaching
This article presents a study that was done over a period of 3 years to explicate the instructional processes involved in teaching an undergraduate course-based research experience (CRE). The study presented here delineated a set of specific instructional practices used by active CRE instructors and modeled the relations between the use of these practices and specified outcomes. The resultant educational models should provide clarification of the ways in which the aims of CRE can be effectively achieved by instructors.
Date:
January 3, 2022
Creator:
Hanauer, David I.; Graham, Mark J.; Arnold, Rachel J.; Ayuk, Mary A.; Balish, Mitchell F.; Beyer, Andrea R. et al.
Object Type:
Article
System:
The UNT Digital Library
The metabolic cost of turning right side up in the Mediterranean spur-thighed tortoise (Testudo graeca)
Article examining the the metabolic cost of self-righting in the terrestrial Mediterranean spur-thighed tortoise using respirometry and kinematic video analysis and comparing this to the metabolic cost of locomotion at a moderate, easily sustainable speed. The results found that self-righting is, relatively, metabolically expensive and costs around two times the mass-specific power required to walk.
Date:
January 10, 2022
Creator:
Ewart, Heather E.; Tickle, Peter G.; Sellers, William I.; Lambertz, Markus; Crossley, Dane A., II & Codd, Jonathan R.
Object Type:
Article
System:
The UNT Digital Library
Larval Development in Tropical Gar (Atractosteus tropicus) Is Dependent on the Embryonic Thermal Regime: Ecological Implications under a Climate Change Context
Article presents research on how temperature affects fish populations. The study shows how changes in temperature may induce craniofacial and morphological alterations in fish during early stages and contribute to understanding the possible effects of global warming in early development of fish and its ecological implications.
Date:
December 14, 2021
Creator:
Cordova-de la Cruz, Simrith E.; Riesco, Marta F.; Martínez-Bautista, Gil; Calzada-Ruiz, Daniel; Martínez-Burguete, Talhia; Peña-Marín, Emyr S. et al.
Object Type:
Article
System:
The UNT Digital Library
Gas-Phase Chemistry of 1,1,2,3,3,4,4-Heptafluorobut-1-ene Initiated by Chlorine Atoms
This article uses the relative rate method to determine the rate constant for the reaction of heptafluorobut-1-ene (CF₂=CFCF₂CF₂H) with chlorine atoms in air.
Date:
December 29, 2021
Creator:
Sapkota, Ramesh & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Cascading effects of COVID-19 on population mobility and air quality: An exploration including place characteristics using geovisualization
Article examining the population mobility and air quality before and after the lockdown (mandated restriction of activity) during the public health response to COVID-19. This article is part of the Special Issue on COVID-19.
Date:
January 22, 2022
Creator:
Atkinson, Samuel F.; Kala, Abhishek K. & Tiwari, Chetan
Object Type:
Article
System:
The UNT Digital Library