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Draft Genome Sequence of the Cyanotroph Pseudomonas monteilii BCN3 (open access)

Draft Genome Sequence of the Cyanotroph Pseudomonas monteilii BCN3

This article reports the first draft genome of Pseudomonas monteilii BCN3, a cyanotroph isolated from sewage sludge.
Date: January 3, 2019
Creator: Jones, Lauren B. & Kunz, Daniel A.
System: The UNT Digital Library
New mechanism of plasmons specific for spin-polarized nanoparticles (open access)

New mechanism of plasmons specific for spin-polarized nanoparticles

This article experimentally shows that Co nanoparticles with a single-domain crystal structure support a plasmon resonance at approximately 280 nm with better quality than gold nanoparticle resonance in the visible. The magnetic nature of these nanoparticles suggests a new type of these plasmons.
Date: March 27, 2018
Creator: Bhatta, Hari L.; Aliev, Abil E. & Drachev, Vladimir P.
System: The UNT Digital Library
Facile Photochemical Syntheses of Conjoined Nanotwin Gold-Silver Particles within a Biologically-Benign Chitosan Polymer (open access)

Facile Photochemical Syntheses of Conjoined Nanotwin Gold-Silver Particles within a Biologically-Benign Chitosan Polymer

This article developed a simple photochemical method for making conjoined bi-metallic gold-silver (Au/Ag) nanotwins, a new breed of nanoparticles.
Date: March 6, 2019
Creator: Korir, Daniel K.; Gwalani, Bharat; Joseph, Abel; Kamras, Brian; Arvapally, Ravi K.; Omary, Mohammad A. et al.
System: The UNT Digital Library
Giant spin Hall effect in two-dimensional monochalcogenides (open access)

Giant spin Hall effect in two-dimensional monochalcogenides

This article, using calculations from first principles, reveals for the first time giant intrinsic spin Hall conductivities (SHC) in these materials. In particular, the article shows that the SHC resonances can be easily tuned by combination of strain and doping and, in some cases, strain can be used to induce semiconductor to metal transition that makes a giant spin Hall effect possible even in absence of doping.
Date: October 30, 2018
Creator: Sławińska, Jagoda; Cerasoli, Frank T.; Wang, Haihang; Postorino, Sara; Supka, Andrew; Curtarolo, Stefano et al.
System: The UNT Digital Library
Further Analysis on Solubility Measurement and Thermodynamic  Modeling of Benzoic Acid in Monosolvents and Binary Mixtures (open access)

Further Analysis on Solubility Measurement and Thermodynamic Modeling of Benzoic Acid in Monosolvents and Binary Mixtures

Article discussing further analyses of the recent report (by Sandeepa et al.) on the solubility of benzoic acid in six monosolvents (i.e. tributyl phosphate, diacetone alcohol, methyl-n-propyl ketone, methyl acetate, amyl acetate, and isooctane) and five binary systems (i.e. ethanol + hexane, isopropyl alcohol + hexane and chloroform + hexane, acetone + hexane, and acetone + water) along with some numerical analyses. The reported calculations have been reanalyzed based on combined nearly ideal binary solvent/Redlich-Kister, the modified Wilson model, general single model, Jouyban–Acree model and Jouyban–Acree–van’t Hoff model. The investigated models provide good estimation of the solubility behavior of benzoic acid in the binary solvent mixtures at various temperatures.
Date: June 30, 2019
Creator: Jouyban, Abolghasem; Rahimpour, Elaheh & Acree, William E. (William Eugene)
System: The UNT Digital Library
Evaluation of a Chicken 600K SNP genotyping array in non-model species of grouse (open access)

Evaluation of a Chicken 600K SNP genotyping array in non-model species of grouse

This article tested the cross-species application of the Affymetrix 600K Chicken SNP array in five species of North American prairie grouse (Centrocercus and Tympanuchus genera). This study study provided evidence for successful cross-species application of the chicken SNP array in grouse which diverged ca. 37 mya from the chicken lineage. As far as the authors are concerned, this is the first reported application of a SNP array in non-passerine birds, and it demonstrates the feasibility of using commercial SNP arrays in research on non-model bird species.
Date: October 19, 2018
Creator: Minias, Piotr; Dunn, Peter O.; Whittingham, Linda A.; Johnson, Jeff A. & Oyler-McCance, Sara
System: The UNT Digital Library
Evaluation of a Chicken 600K SNP genotyping array in non-model species of grouse (open access)

Evaluation of a Chicken 600K SNP genotyping array in non-model species of grouse

This article tested the cross-species application of the Affymetrix 600K Chicken SNP array in five species of North American prairie grouse (Centrocercus and Tympanuchus genera). Two individuals were genotyped per species for a total of ten samples and a high proportion (91%) of the total 580 961 SNPs were genotyped in at least one individual (73–76% SNPs genotyped per species).
Date: October 19, 2018
Creator: Minias, Piotr; Dunn, Peter O.; Whittingham, Linda A.; Johnson, Jeff A. & Oyler-McCance, Sara
System: The UNT Digital Library
Multimodal switching of a redox-active macrocycle (open access)

Multimodal switching of a redox-active macrocycle

This article looks at molecules that can exist in multiple states with the possibility of toggling between those states based on different stimuli. They have potential for use in molecular switching or sensing applications. The coupling of two different oxidation states with two different charge-transfer states within one macrocyclic scaffold delivers up to five different optical outputs. This molecular switching manifold exploits intramolecular coupling of multiple redox active substituents within a single molecule.
Date: March 1, 2019
Creator: Payne, Daniel T.; Webre, W. A.; Matsushita, Yoshitaka; Zhu, Nianyong; Futera, Zdeněk; Labuta, J. et al.
System: The UNT Digital Library
Entropic Approach to the Detection of Crucial Events (open access)

Entropic Approach to the Detection of Crucial Events

This article establishes a clear distinction between two processes yielding anomalous diffusion and 1/ f noise. One of the processes, Aging Fractional Brownian Motion (AFBM), has been concluded to be the form of communication between the heart and the brain.
Date: December 22, 2018
Creator: Culbreth, Garland; West, Bruce J. & Grigolini, Paolo
System: The UNT Digital Library
Corrigendum: The Differences Between Malate Dehydrogenase Malic Enzymes and Nicotinamide Adenine Dinucleotide Phosphate Malic Enzymes Subtypes of C₄ Photosynthesis: More Than Decarboxylating Enzymes (open access)

Corrigendum: The Differences Between Malate Dehydrogenase Malic Enzymes and Nicotinamide Adenine Dinucleotide Phosphate Malic Enzymes Subtypes of C₄ Photosynthesis: More Than Decarboxylating Enzymes

This is a correction of a previously released article. A mistake was found in Figure 2 of the published work. The names of the cell types, “mesophyll cell” and “bundle sheath” were erroneously interchanged.
Date: March 8, 2019
Creator: Rao, Xiaolan & Dixon, R. A.
System: The UNT Digital Library
Multiple levers for overcoming the recalcitrance of lignocellulosic biomass (open access)

Multiple levers for overcoming the recalcitrance of lignocellulosic biomass

The article evaluates the impacts of physical, chemical and genetic interventions to improve biomass processing singly and in combination. Based on their results and literature studies, some form of non-biological augmentation will likely be necessary for the foreseeable future to achieve high total carbohydrate solubilization (TCS) for most cellulosic feedstocks. The results show that this need not necessarily involve thermochemical processing, and need not necessarily occur prior to biological conversion.
Date: January 17, 2019
Creator: Holwerda, Evert; Worthen, Robert; Kothari, Ninad; Lasky, Ronald; Davison, Brian H. (Brian Henry), 1957-; Fu, Chunxiang et al.
System: The UNT Digital Library
The Stability of Metallic MoS₂ Nanosheets and Their Property Change by Annealing (open access)

The Stability of Metallic MoS₂ Nanosheets and Their Property Change by Annealing

This article focuses on the effects of mild annealing on the structural and physical properties of the MoS₂ by heating the nanosheets in air and vacuum up to 350 °C. It was found that the annealing leads to an increase in resistivity for the nanosheets by 3 orders of magnitude, the appearance of two absorption bands in the visible range, and a hydrophilic to hydrophobic change in the surface wetting properties. Overall, this study provides another way to control the electrical, optical, and surface properties of MoS₂ nanosheets for fulfilling the needs of various applications.
Date: September 24, 2019
Creator: Li, Li; Chen, Jiyang; Wu, Keyue; Cao, Chunbin; Shi, Shiwei & Cui, Jingbiao
System: The UNT Digital Library
Structure and Electronic Properties of InSb Nanowires Grown in Flexible Polycarbonate Membranes (open access)

Structure and Electronic Properties of InSb Nanowires Grown in Flexible Polycarbonate Membranes

The article explores the various factors that affect nucleation and nanowire growth. A dense array of vertically aligned indium antimonide (InSb) nanowires with high aspect ratio were grown in the pores of a track-etched polycarbonate membrane via a one-step electrochemical method.
Date: September 5, 2019
Creator: Singh, Abhay; Roccapriore, Kevin M.; Algarni, Zaina; Salloom, Riyadh; Golden, Teresa Diane, 1963- & Philipose, Usha
System: The UNT Digital Library
Systematic Comparison of Power Corridor Classification Methods from ALS Point Clouds (open access)

Systematic Comparison of Power Corridor Classification Methods from ALS Point Clouds

Study examines factors that affect power corridor classification using LiDAR (light detection and ranging) point clouds, including the class distribution, feature selection, classifier type and neighborhood radius for classification feature extraction.
Date: August 21, 2019
Creator: Peng, Shuwen; Xi, Xiaohuan; Wang, Cheng; Dong, Pinliang; Wang, Pu & Nie, Sheng
System: The UNT Digital Library
Limiting Diffusion Coefficients for Ions and Nonelectrolytes in Solvents Water, Methanol, Ethanol, Propan-1-ol, Butan-1-ol, Octan-1-ol, Propanone and Acetonitrile at 298 K, Analyzed Using Abraham Descriptors (open access)

Limiting Diffusion Coefficients for Ions and Nonelectrolytes in Solvents Water, Methanol, Ethanol, Propan-1-ol, Butan-1-ol, Octan-1-ol, Propanone and Acetonitrile at 298 K, Analyzed Using Abraham Descriptors

Article describes study demonstrating that solute hydrogen bond acidity, solute hydrogen bond basicity and solute volume all lower the diffusion constants of ions and nonelectrolytes in the various solvents studied.
Date: May 21, 2019
Creator: Abraham, M. H. (Michael H.) & Acree, William E. (William Eugene)
System: The UNT Digital Library
Targeting the pattern-triggered immunity pathway to enhance resistance to Fusarium graminearum (open access)

Targeting the pattern-triggered immunity pathway to enhance resistance to Fusarium graminearum

Article describes study which shows that resistance against fusarium graminearum, the primary casual agent of fusarium head blight (FHB), can be enhanced by flg22, a bacterial microbe-associated molecular pattern (MAMP).
Date: February 6, 2019
Creator: Sarowar, Sujon; Alam, Syeda T.; Makandar, Ragiba; Lee, Hyeonju; Trick, Harold N.; Dong, Yanhong et al.
System: The UNT Digital Library
Surface Activation and Pretreatments for Biocompatible Metals and Alloys Used in Biomedical Applications (open access)

Surface Activation and Pretreatments for Biocompatible Metals and Alloys Used in Biomedical Applications

Article describes the main surface activation and pretreatment techniques for substrates such as titanium and its alloys, stainless steel, magnesium alloys, and CoCrMo alloys.
Date: June 2, 2019
Creator: Huynh, Vivian; Ngo, Ngan K. & Golden, Teresa Diane, 1963-
System: The UNT Digital Library
All-acoustic signal modulation and logic operation via defect induced cavity effects in phononic crystal coupled-resonator acoustic waveguides (open access)

All-acoustic signal modulation and logic operation via defect induced cavity effects in phononic crystal coupled-resonator acoustic waveguides

Article describes experiment where a coupled resonant acoustic waveguide (CRAW) in a phononic crystal (PnC) was engineered to manipulate the propagation of ultrasonic waves within a conventional phononic bandgap for wavelength division multiplexing.
Date: November 6, 2019
Creator: Reyes, Delfino; Walker, Ezekiel; Zubov, Yurii; Heo, Hyeonu; Krokhin, Arkadii A. & Neogi, Arup
System: The UNT Digital Library
One thousand plant transcriptomes and the phylogenomics of green plants (open access)

One thousand plant transcriptomes and the phylogenomics of green plants

Article describes the results of the One Thousand Plant Transcriptomes Initiative's efforts to sequence the vegetative transcriptomes of 1,124 species that span the diversity of plants in a broad sense (Archaeplastida), including green plants (Viridiplantae), glaucophytes (Glaucophyta) and red algae (Rhodophyta).
Date: October 23, 2019
Creator: One Thousand Plant Transcriptomes Initiative
System: The UNT Digital Library
Lignin biosynthesis: old roads revisited and new roads explored (open access)

Lignin biosynthesis: old roads revisited and new roads explored

Article presents several hypothetical models to illustrate information about lignin and the lignification process in plants.
Date: December 4, 2019
Creator: Dixon, R. A. & Barros, Jaime
System: The UNT Digital Library
Retinal oxygen supply shaped the functional evolution of the vertebrate eye (open access)

Retinal oxygen supply shaped the functional evolution of the vertebrate eye

Article explores the hypothesis that oxygen diffusion limited the evolution of retinal morphology by reconstructing the evolution of retinal thickness and the various mechanisms for retinal oxygen supply, including capillarization and acid-induced haemoglobin oxygen unloading.
Date: December 10, 2019
Creator: Damsgaard, Christian; Lauridsen, Henrik; Funder, Anette MD; Thomsen, Jesper S.; Desvignes, Thomas; Crossley, Dane A., II et al.
System: The UNT Digital Library
Nanoextraction Coupled to Liquid Chromatography Mass Spectrometry Delivers Improved Spatially Resolved Analysis (open access)

Nanoextraction Coupled to Liquid Chromatography Mass Spectrometry Delivers Improved Spatially Resolved Analysis

Article describes a study which demonstrates that it is possible to significantly improve the repeatability of the direct analyte-probed nanoextraction (DAPNe) technique by incorporating a liquid chromatography separation step.
Date: November 20, 2019
Creator: Lewis, Holly-May; Webb, Roger P.; Verbeck, Guido F.; Bunch, Josephine; de Jesus, Janella; Costa, Catia et al.
System: The UNT Digital Library
Mahi‐mahi (Coryphaena hippurus ) life development: morphological, physiological, behavioral and molecular phenotypes (open access)

Mahi‐mahi (Coryphaena hippurus ) life development: morphological, physiological, behavioral and molecular phenotypes

Article relates a study describing the development of cultured mahi‐mahi from the zygote stage to adult.
Date: March 18, 2019
Creator: Perrichon, Prescilla; Stieglitz, John D.; Xu, Elvis Genbo; Magnuson, Jason T.; Pasparakis, Christina; Mager, Edward M. et al.
System: The UNT Digital Library
Computational Study of 3d Metals and Their Influence on the Acidity of Methane C–H Bonds (open access)

Computational Study of 3d Metals and Their Influence on the Acidity of Methane C–H Bonds

Article describes experiment where CCSD(T) methods in conjunction with correlation consistent basis sets were used to predict the pKa for the deprotonation of methane in a 3d metal ion adduct, [M···CH4]+ (M = Sc–Cu), in dimethyl sulfoxide solvent, which is modeled by the SMD continuum solvent model.
Date: November 19, 2019
Creator: Zhou, Christopher X. & Cundari, Thomas R., 1964-
System: The UNT Digital Library