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Effect of increased embryonic temperature during developmental windows on survival, morphology and oxygen consumption of rainbow trout (Oncorhynchus mykiss)
This article applies a developmental 3-dimensional critical window experimental design for a vertebrate, using time, temperature, and phenotypic response (i.e., variables measured). To assess thermal effects on fish development, the authors examined trout hatchling phenotypes following rearing in constant temperatures (5, 10, 15 and 17.5 °C) and following exposure to increased temperature above 5 °C during specific developmental windows.
Date:
November 2, 2020
Creator:
Melendez, Christopher L. & Mueller, Casey A.
Object Type:
Article
System:
The UNT Digital Library
Topological View of Flows Inside the BOLD Spontaneous Activity of the Human Brain
Article describes study which found that persistent, recurring blood oxygen level dependent (BOLD) signals in triangulated rs-fMRI videoframes display previously undetected topological findings, i.e., vortex structures that cover brain activated regions.
Date:
April 22, 2020
Creator:
Don, Arjuna P. H.; Peters, James F.; Ramanna, Sheela & Tozzi, Arturo
Object Type:
Article
System:
The UNT Digital Library
CaMV35S promoter â A plant biology and biotechnology workhorse in the era of synthetic biology
This review article calls for establishing the CaMV 35S promoter as a quantitative reference standard for transcription activity in plants.
Date:
November 18, 2020
Creator:
Amack, Stephanie C. & Antunes, Mauricio S.
Object Type:
Article
System:
The UNT Digital Library
Electrocatalytic proton-reduction behaviour of telluride-capped triiron clusters: tuning of overpotentials and stabilization of redox states relative to lighter chalcogenide analogues
Article investigating the utility of the non-biological element tellurium as a replacement for the widely biologically-utilized lighter chalcogenides sulfur and selenium in the realm of proton-reduction catalysis.
Date:
May 14, 2020
Creator:
Hrovat, David A.; Richmond, Michael G.; Rahaman, Ahibur; Lisensky, George C.; Browder-Long, Jess; Nordlander, Ebbe et al.
Object Type:
Article
System:
The UNT Digital Library
Asymmetric hydrogenation of an α-unsaturated carboxylic acid catalyzed by intact chiral transition metal carbonyl clusters â diastereomeric control of enantioselectivity
Article presenting research where twenty clusters of the general formula [(ÎŒ-H)âRuâ(ÎŒâ-S)(CO)â(ÎŒ-PâP*)] (PâP* = chiral diphosphine of the ferrocene-based Walphos or Josiphos families) have been synthesised and characterised.
Date:
February 27, 2020
Creator:
Richmond, Michael G.; Abdel-Magied, Ahmed F.; Theibich, Yusuf; Singh, Amrendra K.; Rahaman, Ahibur; Doverbratt, Isa et al.
Object Type:
Article
System:
The UNT Digital Library
ReviewâTwo Different Multiple Photosynthetic Reaction Centers Using Either Zinc Porphyrinic Oligopeptide-Fulleropyrrolidine or Free-Base Porphyrinic Polypeptide-Li+@C60 Supramolecular Complexes
Article presents an overview of two successful examples of photosynthetic reaction center models combined with light-capturing antenna chromophores. This article is part of the JSS Focus Issue on Porphyrins, Phthalocyanines, and Supramolecular Assemblies in Honor of Karl M. Kadish.
Date:
August 10, 2020
Creator:
D'Souza, Francis; Solladié, Nathalie; Fukuzumi, Shunichi; Ohkubo, Kei; Rein, Régis; Saito, Kenji et al.
Object Type:
Article
System:
The UNT Digital Library
Electropolymerizable meso-Tetrakis Biphenyl-Bis(bithiophene) Zinc Porphyrin: Ground and Excited State Properties in Solution and in Films with Axially Coordinated C60
Article presenting research where an electropolymerizable zinc porphyrin carrying eight entities of peripheral bithiophene, 4 was newly designed and synthesized.
Date:
July 9, 2020
Creator:
Ganesan, Ashwin; Shao, Shuai; Seetharaman, Sairaman; Perera, Wijayantha A. & D'Souza, Francis
Object Type:
Article
System:
The UNT Digital Library
Multi-modal surface analysis of porous films under operando conditions
Article presents thin film analogs of practical catalysts that allow for the implementation of surface characterization tools, including advanced microscopy and operando spectroscopy methodologies.
Date:
August 4, 2020
Creator:
Eads, Calley N.; Zhong, Jian-Qiang; Kim, Donghun; Akter, Nusnin; Chen, Zhihengyu; Norton, Angela M. et al.
Object Type:
Article
System:
The UNT Digital Library
Closed-form expressions for the magnetic fields of rectangular and circular finite-length solenoids and current loops
This article discusses closed-form expressions for the magnetic fields produced by rectangular- and circular-shaped finite-length solenoids and current loops. The closed-form expression for the magnetic field of a rectangular-shaped finite-length solenoid is derived using the BiotâSavart law. Closed-form expressions for the magnetic fields of solenoids and current loops can be used to avoid approximations in analytical models and may reduce computation time in computer simulations.
Date:
June 15, 2020
Creator:
Hampton, S.; Lane, R. A.; Hedlof, R. M.; Phillips, R. E. & Ordonez, Carlos A.
Object Type:
Article
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
Object Type:
Article
System:
The UNT Digital Library
Existence and nonexistence of radial solutions for semilinear equations with bounded nonlinearities on exterior domains
Article studies radial solutions of âu + K(r)f(u) = 0 on the exterior of the ball of radius R > 0 centered at the origin in âᶰ where f is odd with f < 0 on (0, ÎČ), f > 0 on (ÎČ, ÎŽ), f ⥠0 for u > ÎŽ, and where the function K(r) is assumed to be positive and K(r) â 0 as r â â.
Date:
December 1, 2020
Creator:
Iaia, Joseph A.
Object Type:
Article
System:
The UNT Digital Library
Existence of solutions for semilinear problems on exterior domains
Article proves the existence of an infinite number of radial solutions to âu+K(r)f(u) = 0 on âᶰ such that limᔣ ââ u(r) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 where f is odd with f < 0 on (0, ÎČ), f > 0 on (ÎČ, â) with f superlinear for large u, and K(r) ⌠r â»á”
with α > 2(N â 1).
Date:
April 15, 2020
Creator:
Iaia, Joseph A.
Object Type:
Article
System:
The UNT Digital Library
Abraham Solvation Parameter Model: Prediction of Enthalpies of Vaporization and Sublimation of Mono-Methyl Branched Alkanes Using Measured Gas Chromatographic Data
Article determines Abraham model L solute descriptors for 174 additional mono-methyl branched alkanes based on published linear-programmed gas chromatographic retention indices.
Date:
June 18, 2020
Creator:
Liu, Grace; Eddula, Shrika; Jiang, Carina; Huang, Jennifer; Tirumala, Priya; Xu, Angelina et al.
Object Type:
Article
System:
The UNT Digital Library
Development of a Thulium Fiber Laser for an Atomic Spectroscopy Experiment
This article is a simplified analysis of a convenient thulium fiber laser source with 3 W of output power operating at a wavelength of 2059 nm with a slope efficiency of 49% with respect to input pump power and 60% with respect to absorbed pump power. The laser was applied in an atomic helium spectroscopy experiment to quench ÂłHe (2058.63 nm) and âŽHe (2058.69 nm) meta-stable singlets (2ÂčS0), allowing for further investigation of the helium fine structure.
Date:
February 15, 2020
Creator:
Currey, Ronnie; Khademian, Ali & Shiner, David
Object Type:
Article
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
Object Type:
Article
System:
The UNT Digital Library
Draft Genome of the Common Snapping Turtle, Chelydra serpentina, a Model for Phenotypic Plasticity in Reptiles
Article studying climate adaptation using common snapping turtles, Chelydra serpentina, as the model species. The genome and genetic variants identified here provide a foundation for future studies of adaptation to climate.
Date:
December 1, 2020
Creator:
Crossley, Dane A., II; Das, Debojyoti; Singh, Sunil Kumar; Bierstedt, Jacob; Erickson, Alyssa; Galli, Gina L. J. et al.
Object Type:
Article
System:
The UNT Digital Library
The Tetracentron genome provides insight into the early evolution of eudicots and the formation of vessel elements
Article reporting a chromosome-scale assembly of the T. sinense genome.
Date:
December 2, 2020
Creator:
Dixon, R. A.; Liu, Ping-Li; Zhang, Xi; Mao, Jian-Feng; Hong, Yan-Ming; Zhang, Ren-Gang et al.
Object Type:
Article
System:
The UNT Digital Library
Editorial: Biofuels and Bioenergy
Editorial on the research topic of biofuels and bioenergy.
Date:
November 30, 2020
Creator:
Barros-Rios, Jaime; Zhang, Jin & Lu, Mengzhu
Object Type:
Article
System:
The UNT Digital Library
Editorial: Regulation of and by the Plant Cell Wall
Editorial on the research topic Regulation of and by the Plant Cell Wall.
Date:
April 29, 2020
Creator:
Rao, Xiaolan; Bartley, Laura E.; Drakakaki, Georgia & Anderson, Charles T.
Object Type:
Article
System:
The UNT Digital Library
Improved Yield and Photosynthate Partitioning in AVP1 Expressing Wheat (Triticum aestivum) Plants
Article presents data consistent with the positive effect that the expression of the Arabidopsis thaliana H+-PPase (AVP1) has on reduced carbon partitioning and yield increases in wheat.
Date:
March 17, 2020
Creator:
Regmi, Kamesh C.; Yogendra, Kalenahalli; Gomes Farias, JĂșlia; Li, Lin; Kandel, Raju; Yadav, Umesh P. et al.
Object Type:
Article
System:
The UNT Digital Library
Brassinosteroids Inhibit Autotropic Root Straightening by Modifying Filamentous-Actin Organization and Dynamics
Article describes study testing the hypothesis that epi-brassinolide (eBL) might enhance root gravitropism through its effects on filamentous-actin (F-actin) in plants.
Date:
February 4, 2020
Creator:
Bang, Louise de; Paez-Garcia, Ana; Cannon, Ashley E.; Chin, Sabrina; Kolape, Jaydeep; Liao, Fuqi et al.
Object Type:
Article
System:
The UNT Digital Library
Phenotypic Switching Resulting From Developmental Plasticity: Fixed or Reversible?
Article explores the question of whether animals with switched phenotypes during early development are unable to return to a normal range of adult phenotypes, or whether they do not experience the specific environmental conditions necessary for them to switch back to the normal range of adult phenotypes.
Date:
January 21, 2020
Creator:
Burggren, Warren W.
Object Type:
Article
System:
The UNT Digital Library
Complex Periodicity and Synchronization
Article explores experimental walking synchronization and complexity restoration. The main goal is to establish a physiological foundation of these important results based on the recent advances on the dynamics of the brain, interpreted as a system at criticality.
Date:
September 30, 2020
Creator:
Grigolini, Paolo; Mahmoodi, Korosh & West, Bruce J.
Object Type:
Article
System:
The UNT Digital Library
The spectrum of two interesting stochastic matrices
Article discusses the determination of the spectrum of two interesting stochastic matrices appearing in an engineering paper.
Date:
January 21, 2020
Creator:
Anghel, Nicolae
Object Type:
Article
System:
The UNT Digital Library