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A covalently linked nickel(II) porphyrin–ruthenium(II) tris(bipyridyl) dyad for efficient photocatalytic water oxidation
Article describes how photocatalytic water splitting into H2 and O2 has attracted significant scientific interest for solar energy conversion applications during the last two decades. Authors of the article further elaborate that One of the half-reactions of this process, water oxidation, is known to be the key step in natural and artificial photosynthesis to convert and store solar energy.
Date:
October 5, 2022
Creator:
Nikoloudakis, Emmanouil; Alsaleh, Ajyal Z.; Charalambidis, Georgios; Coutsolelos, Athanassios G. & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
CRISPR/Cas9-Induced fad2 and rod1 Mutations Stacked With fae1 Confer High Oleic Acid Seed Oil in Pennycress (Thlaspi arvense L.)
Article utilizing Clustered Regularly Interspaced Short Palindromic Repeats (CRISPR)/Cas9 technology to produce knockout mutations in the FATTY ACID DESATURASE2 (FAD2) and REDUCED OLEATE DESATURATION1 (ROD1) genes to increase oleic acid content in Pennycress (Thlaspi arvense L.). Results suggest that combinatorial knockout of ROD1 and FAE1 may be a viable route to commercially increase oleic acid content in pennycress seed oil whereas mutations in FAD2 will likely require at least partial function to avoid fitness trade-offs.
Date:
April 22, 2021
Creator:
Jarvis, Brice A.; Romsdahl, Trevor B.; McGinn, Michaela G.; Nazarenus, Tara J.; Cahoon, Edgar B.; Chapman, Kent Dean et al.
Object Type:
Article
System:
The UNT Digital Library
Critical Developmental Windows for Morphology and Hematology Revealed by Intermittent and Continuous Hypoxic Incubation in Embryos of Quail (Coturnix Coturnix)
This article describes the exposure of quail embryos in the intact egg to hypoxia during "early" or "late" incubation for their entire 16-18 day incubation to determine critical windows for viability and growth.
Date:
November 14, 2016
Creator:
Burggren, Warren W. & Elmonoufy, Nourhan
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
Crucial Development: Criticality Is Important to Cell-to-Cell Communication and Information Transfer in Living Systems
This article is the fourth paper of the Special Issue Memory and Criticality. It bridges the the theoretical debate on the role of memory and criticality discussed in the three earlier manuscripts, with a review of key concepts in biology and focus on cell-to-cell communication in organismal development. The authors suggest that in conjunction with morphogenetic gradients, there exist gradients of information transfer creating cybernetic loops of stability and disorder, setting the stage for adaptive capability. Criticality, therefore, appears to be an important factor in the transmission, transfer and coding of information for complex adaptive system development.
Date:
August 31, 2021
Creator:
Hunt von Herbing, Ione; Tonello, Lucio; Benfatto, Maurizio; Pease, April & Grigolini, Paolo
Object Type:
Article
System:
The UNT Digital Library
The Crucial Role of Solvation Forces in the Steric Stabilization of Nanoplatelets
Article says that the steric stability of inorganic colloidal particles in an apolar solvent is usually described in terms of the balance between three contributions: the van der Waals attraction, the free energy of mixing, and the ligand compression. The authors demonstrate that for sufficiently large nanoplatelets, solvation forces are proportional to the interacting facet area, and their strength is intrinsically tied to the softness of the ligand shell.
Date:
December 9, 2022
Creator:
Petersen, Nanning; Girard, Martin; Riedinger, Andreas & Valsson, Omar
Object Type:
Article
System:
The UNT Digital Library
Current Models for Transcriptional Regulation of Secondary Cell Wall Biosynthesis in Grasses
This article reviews current advances in secondary cell wall regulation in grasses, and discusses the commonalities and the differences between grasses and dicots.
Date:
April 4, 2018
Creator:
Rao, Xiaolan & Dixon, R. A.
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
A cytoskeletal function for PBRM1 reading methylated microtubules
This article shows that that the coordinated read-write activity of the epigenetic machinery extends to the cytoskeleton, with PBRM1 in the PBAF chromatin remodeling complex reading microtubule methyl marks written by the SETD2 histone methyltransferase. This article opens a previously unknown window into how chromatin remodeler defects can drive disease via both epigenetic and cytoskeletal dysfunction.
Date:
April 2, 2021
Creator:
Karki, Menuka; Jangid, Rahul K.; Anish, Ramakrishnan; Seervai, Riyad N. H.; Bertocchio, Jean-Phillipe; Hotta, Takashi et al.
Object Type:
Article
System:
The UNT Digital Library
Data on whole length myosin binding protein C stabilizes myosin S2 as measured by gravitational force spectroscopy
This article relates to the research article entitled "Whole length myosin binding protein C stabilized myosin subfragment-2 (s2) flexibility as measured by gravitational force spectroscopy" (Singh et al., 2018) [1]. The data exhibited the purified skeletal myosin binding protein (MyBPC) from rabbit back muscle was of slow skeletal type confirmed by chromatography and in unphosphorylated state based on its isoelectric point (pI) by chromatofocussing.
Date:
December 4, 2017
Creator:
Singh, Rohit R.; Dunn, James W.; Qadan, Motamed M.; Hall, Nakiuda; Wang, Kathy K. & Root, Douglas D.
Object Type:
Article
System:
The UNT Digital Library
Deciphering pathogenicity and antibiotic resistance islands in methicillin-resistant Staphylococcus aureus genomes
This article explores the use of an information-entropy-based gene clustering method for genomic island detection in MRSA.
Date:
November 16, 2017
Creator:
Jani, Mehul; Sengupta, Soham; Hu, Kelsey & Azad, Rajeev K.
Object Type:
Article
System:
The UNT Digital Library
Deep Minima and Vortices for Positronium Formation in Low-Energy Positron-Hydrogen Collisions
Article using the two-channel Kohn inverse and Kohn variational methods to investigate ground-state positronium (Ps) formation in positron-hydrogen collisions in the Ore gap. This is the Accepted Manuscript Version of the article.
Date:
September 30, 2019
Creator:
Alrowaily, Albandari W.; Quintanilla, Sandra J. & Van Reeth, P.
Object Type:
Article
System:
The UNT Digital Library
Deep Minima in the Triply Differential Cross Section for Ionization of Atomic Hydrogen by Electron and Positron Impact
Article investigating ionization of atomic hydrogen by electron- and positron-impact. This article belongs to the Special Issue: Interactions of Positrons with Matter and Radiation.
Date:
May 29, 2020
Creator:
DeMars, C. M.; Ward, S. J.; Colgan, J.; Amami, S. & Madison, D. H.
Object Type:
Article
System:
The UNT Digital Library
Deep Minimum and a Vortex for Positronium Formation in Low-Energy Positron-Helium Collisions
This article finds a zero in the positronium formation scattering amplitude and a deep minimum in the logarithm of the corresponding differential cross section for positron–helium collisions for an energy just above the positronium formation threshold. Results show that there is a valley in the logarithm of the positronium formation differential cross section that includes the deep minimum and also a minimum in the forward direction.
Date:
August 6, 2021
Creator:
Alrowaily, Albandari W.; Quintanilla, Sandra J. & Van Reeth, Peter
Object Type:
Article
System:
The UNT Digital Library
Delayed Antarctic melt season reduces albedo feedback
Article discusses how Antarctica's response to climate change varies greatly both spatially and temporally. The authors used a 43-year record of Antarctic snow melt seasons from space-borne microwave radiometers with a machine-learning algorithm to show that both the onset and the end of the melt season are being delayed.
Date:
May 27, 2023
Creator:
Liang, Lei; Guo, Huadong; Liang, Shuang; Li, Xichen; Moore, John C.; Li, Xinwu et al.
Object Type:
Article
System:
The UNT Digital Library
Dementia and COVID-19 among Older African American Adults: A Scoping Review of Healthcare Access and Resources
Article discusses how African American/Black communities comprise 12.2% of the U.S. population, with a COVID-19 infection rate of more than 18% and marginal access to healthcare services. This scoping review synthesizes the emerging evidence on healthcare accessibility among older African American adult communities with dementia and COVID-19, as well as the resource requirements for this population during the pandemic.
Date:
February 16, 2023
Creator:
Udoh, Idorenyin Imoh; Mpofu, Elias & Prybutok, Gayle
Object Type:
Article
System:
The UNT Digital Library
Dense Locally Finite Subgroups of Automorphism Groups of Ultraextensive Spaces
Article verifying a conjecture of Vershik by showing that Hall’s universal countable locally finite group can be embedded as a dense subgroup in the isometry group of the Urysohn space and in the automorphism group of the random graph. It shows the same for all automorphism groups of known infinite ultraextensive spaces.
Date:
August 18, 2021
Creator:
Etedadialiabadi, Mahmood; Gao, Su; Le Maître, François & Melleray, Julien
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
Descriptors for Cyclooctasulfur: Estimation of Water−Solvent Partition Coefficients, Solubilities in Solvents, and Physicochemical Properties
This article uses literature data on the solubility of cyclooctasulfur in a number of solvents to drive Abraham descriptors for cyclooctasulfur.
Date:
May 21, 2018
Creator:
Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
Descriptors for Pentane-2,4-dione and Its Derivatives
This article uses equations for partition coefficients of compounds from water and the gas phase to various solvents to obtain descriptors for pentane-2,4-dione and 21 of its derivatives.
Date:
August 19, 2017
Creator:
Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
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
Detergentes y Biodetergentes en la Biorremediación de Suelo: Inconsistencias y Evidencias
This article analyzes the bioremediation of the soil contaminated by hydrocarbons (HYCOS), the importance of biostimulation with a detergent (DEGE) or biodetergent (BIODET) and the inconsistencies generated by their application.
Date:
August 28, 2020
Creator:
Saucedo-Martínez, Blanca Celeste; Márquez-Benavides, Liliana; Santoyo-Pizano, Gustavo & Sánchez-Yáñez, Juan Manuel
Object Type:
Article
System:
The UNT Digital Library
Determination of Asymmetric Dimethylarginine by Using Organic Semiconductor-Based Molecularly Imprinted Polymer Film
This article describes simple, fast and cheap procedure of Asymmetric dimethylarginine (ADMA) determination using a new chemosensor with an artificial recognition unit.
Date:
May 17, 2018
Creator:
Malyshev, Valerii; Michota-Kamińska, Agnieszka; Shao, Shuai; D'Souza, Francis & Noworyta, K.
Object Type:
Article
System:
The UNT Digital Library
Determination of molar refractions and Abraham descriptors for tris(acetylacetonato)chromium(iii), tris(acetylacetonato)iron(iii) and tris(acetylacetonato)cobalt(iii)
Article describes study in which researchers determined molar refractions of tris(acetylacetonato)chromium(III), tris(acetylacetonato)iron(III) and tris(acetylacetonato)cobalt(III).
Date:
October 23, 2017
Creator:
Abraham, M. H. (Michael H.); Acree, William E. (William Eugene); Fucaloro, Anthony F. & Zanella, Andrew W.
Object Type:
Article
System:
The UNT Digital Library