34 Matching Results

Results open in a new window/tab.

Permutation Complexity Related to the Letter Doubling Map (open access)

Permutation Complexity Related to the Letter Doubling Map

Article presented at the 8th International Conference Words 2011 in Prague, Czech Republic. This article investigates the combinatorial complexity of infinite permutations on N associated with the image of uniformly recurrent aperiodic binary words under the letter doubling map.
Date: August 17, 2011
Creator: Widmer, Steven
Object Type: Article
System: The UNT Digital Library
Brassinosteroid Mediated Cell Wall Remodeling in Grasses Under Abiotic Stress (open access)

Brassinosteroid Mediated Cell Wall Remodeling in Grasses Under Abiotic Stress

This article focuses on recent advances in brassinosteroid-regulated cell wall biosynthesis and remodeling in response to stresses, comparing the authors' understanding of the mechanisms in grass species with those in the more studied dicots.
Date: May 17, 2017
Creator: Rao, Xiaolan & Dixon, R. A.
Object Type: Article
System: The UNT Digital Library
Genetically engineered probiotic for the treatment of phenylketonuria (PKU); assessment of a novel treatment in vitro and in the PAHᵉⁿᵘ² mouse model of PKU (open access)

Genetically engineered probiotic for the treatment of phenylketonuria (PKU); assessment of a novel treatment in vitro and in the PAHᵉⁿᵘ² mouse model of PKU

This article describes the testing of a phenylalanine lyase gene from Anabaena variabilis (AvPAL) codon-optimized and cloned into a shuttle vector for expression in Lactobacillus reuteri 100-23C (pHENOMMenal).
Date: May 17, 2017
Creator: Durrer, Katherine E.; Allen, Michael S. & Hunt von Herbing, Ione
Object Type: Article
System: The UNT Digital Library
Commentary on “Experimental Measurements and Equilibrium Study of Functional D-Sorbitol in Good and Anti-Solvent Binary Mixtures” (open access)

Commentary on “Experimental Measurements and Equilibrium Study of Functional D-Sorbitol in Good and Anti-Solvent Binary Mixtures”

This article provides a commentary on the published equation coefficients for mathematically describing the solubility behavior of D-sorbitol in binary acetonitrile + ethanol solvent mixtures using the modified Apelblat, Combined Nearly Ideal Binary Solvent/Redlich-Kister (CNIBS/R-K) and Jouyban-Acree models.
Date: June 17, 2017
Creator: Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Association between CYP2D6 Genotypes and the Risk of Antidepressant Discontinuation, Dosage Modification and the Occurrence of Maternal Depression during Pregnancy (open access)

Association between CYP2D6 Genotypes and the Risk of Antidepressant Discontinuation, Dosage Modification and the Occurrence of Maternal Depression during Pregnancy

This article investigates the association between CYP2D6 genotype and the risk of antidepressant discontinuation, dosage modification, and the occurrence of maternal CYP2D6, Antidepressants, Depression during pregnancy.
Date: July 17, 2017
Creator: Bérard, Anick; Gaedigk, Andrea; Sheehy, Odile; Chambers, Christina; Roth, Mark; Bozzo, Pina et al.
Object Type: Article
System: The UNT Digital Library
Tales of diversity: Genomic and morphological characteristics of forty-six Arthrobacter phages (open access)

Tales of diversity: Genomic and morphological characteristics of forty-six Arthrobacter phages

This article describes the isolation and genomic characterization of 46 phages from environmental samples at various geographic locations in the U.S. infecting a single Arthrobacter sp. strain.
Date: July 17, 2017
Creator: Klyczek, Karen; Bonilla, J. Alfred; Jacobs-Sera, Deborah; Adair, Tamarah; Afram, Patricia; Allen, Katherine G. et al.
Object Type: Article
System: The UNT Digital Library
Role of novel histone modifications in cancer (open access)

Role of novel histone modifications in cancer

This article briefly discusses post-translational modifications such as neddylation, sumoylation, glycosylation, phosphorylation, polyADP ribosylation, ubiquitination, and transcriptional regulation.
Date: October 11, 2017
Creator: Shanmugam, Muthu K.; Arfuso, Frank; Arumugam, Surendar; Chinnathambi, Arunachalam; Jinsong, Bian; Warrier, Sudha R. et al.
Object Type: Article
System: The UNT Digital Library
The cisd gene family regulates physiological germline apoptosis through ced-13 and the canonical cell death pathway in Caenorhabditis elegans (open access)

The cisd gene family regulates physiological germline apoptosis through ced-13 and the canonical cell death pathway in Caenorhabditis elegans

This article examines how the disruption of the cisd-1 gene function, using RNA interference (RNAi), or mutant alleles [cisd-1(tm4993) deletion mutant, cisd-1(pnIs27) insertion mutant] led to germline abnormalities including an increase in the number of cell corpses and distal tip cell migration defects.
Date: April 17, 2018
Creator: King, Skylar D.; Gray, Chipo F.; Song, Luhua; Nechushtai, Rachel; Gumienny, Tina L; Mittler, Ron et al.
Object Type: Article
System: The UNT Digital Library
Determination of Asymmetric Dimethylarginine by Using Organic Semiconductor-Based Molecularly Imprinted Polymer Film (open access)

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
Shining Light on Chitosan: A Review on the Usage of Chitosan for Photonics and Nanomaterials Research (open access)

Shining Light on Chitosan: A Review on the Usage of Chitosan for Photonics and Nanomaterials Research

This article highlights the different molecular-nano systems that are prepared or stabilized using the Chitosan polymer.
Date: June 17, 2018
Creator: Marpu, Sreekar & Benton, Erin N.
Object Type: Article
System: The UNT Digital Library
GAW20: methods and strategies for the new frontiers of epigenetics and pharmacogenomics (open access)

GAW20: methods and strategies for the new frontiers of epigenetics and pharmacogenomics

Article presents an overview of the data sets and the contributions analyzing data related to human lipid-related phenotypes, DNA methylation, and single-nucleotide markers in a study involving a pharmaceutical intervention.
Date: September 17, 2018
Creator: Tintle, Nathan L.; Fardo, David W.; de Andrade, Mariza; Aslibekyan, Stella; Bailey, Julia N.; Bermejo, Justo Lorenzo et al.
Object Type: Article
System: The UNT Digital Library
Combined effects of elevated temperature and Deepwater Horizon oil exposure on the cardiac performance of larval mahi-mahi, Coryphaena hippurus (open access)

Combined effects of elevated temperature and Deepwater Horizon oil exposure on the cardiac performance of larval mahi-mahi, Coryphaena hippurus

This article investigates physiological responses of larval fish to interactions between anthropogenic crude oile xposure andn atural factors.
Date: October 17, 2018
Creator: Perrichon, Prescilla; Mager, Edward M.; Pasparakis, Christina; Stieglitz, John D.; Benetti, Daniel D.; Grosell, Martin et al.
Object Type: Article
System: The UNT Digital Library
Diabetes Treatment with Sunshine captions transcript

Diabetes Treatment with Sunshine

Video from the Fall 2018 3 Minute Thesis (3MT®) Final Competition. In this video, Sujata Argawal presents her research methods, findings, and its significance in non-technical language.
Date: November 17, 2018
Creator: Argawal, Sujata
Object Type: Video
System: The UNT Digital Library
Immunized Plants: An Answer to Global Hunger captions transcript

Immunized Plants: An Answer to Global Hunger

Video from the Fall 2018 3 Minute Thesis (3MT®) Final Competition. In this video, Devasantosh Mohanty presents his research methods, findings, and its significance in non-technical language.
Date: November 17, 2018
Creator: Mohanty, Devasantosh
Object Type: Video
System: The UNT Digital Library
Improving Reliability and Failure Prevention in Automobile Microelectronics captions transcript

Improving Reliability and Failure Prevention in Automobile Microelectronics

Video from the Fall 2018 3 Minute Thesis (3MT®) Final Competition. In this video, Muthappan Asokan presents his research methods, findings, and its significance in non-technical language.
Date: November 17, 2018
Creator: Asokan, Muthappan
Object Type: Video
System: The UNT Digital Library
A random walk version of Robbins' problem: small horizon (open access)

A random walk version of Robbins' problem: small horizon

This article considers an analogous problem in which the observed random variables are the steps of a symmetric random walk. Assuming continuously distributed step sizes, it describes the optimal stopping rules for the cases n = 2 and n = 3 in two versions of the problem: a "full information" version in which the actual steps of the random walk are disclosed to the decision maker; and a "partial information" version in which only the relative ranks of the positions taken by the random walk are observed. When n = 3, the optimal rule and expected rank depend on the distribution of the step sizes. The authors give sharp bounds for the optimal expected rank in the partial information version, and fairly sharp bounds in the full information version.
Date: November 17, 2018
Creator: Allaart, Pieter C. & Allen, Andrew
Object Type: Article
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.
Object Type: Article
System: The UNT Digital Library
Atomic layer deposition of h-BN(0001) multilayers on Ni(111) and chemical vapor deposition of graphene on h-BN(0001)/Ni(111) (open access)

Atomic layer deposition of h-BN(0001) multilayers on Ni(111) and chemical vapor deposition of graphene on h-BN(0001)/Ni(111)

Article studying atomic layer deposition. In situ direct, epitaxial growth of multilayers of hexagonal boron nitride (h-BN) and graphene without physical transfer is of significant interest for the scalable production of graphene/h-BN heterostructures for device applications. Deposition on magnetic substrates is of particular interest for spin tunneling applications. X-ray photoelectron spectroscopy and low energy electron diffraction demonstrate epitaxial atomic-layer deposition (ALD) of multilayer h-BN(0001) on Ni(111) and subsequent deposition of azimuthally-aligned multilayer graphene on h-BN(0001)/Ni(111) by chemical vapor deposition. Boron nitride ALD was accomplished with alternating cycles of BCl₃/NH₃ at a 600 K substrate temperature, and subsequent annealing in ultrahigh vacuum. Subsequent deposition of graphene was achieved by chemical vapor deposition using ethylene (CH₂CH₂) at 1000 K.
Date: September 17, 2019
Creator: Kelber, Jeffry A.; Jones, Jessica; Pilli, Aparna; Lee, Veronica; Beatty, John; Beauclair, Brock et al.
Object Type: Article
System: The UNT Digital Library
A Combined Metabolomics and Fluxomics Analysis Identifies Steps Limiting Oil Synthesis in Maize Embryos (open access)

A Combined Metabolomics and Fluxomics Analysis Identifies Steps Limiting Oil Synthesis in Maize Embryos

Article comparing the metabolism of embryos from two different maize lines, Alex and LH59, to test the hypothesis that directly changing their carbon metabolism may be the key to increasing oil content in maize kernels without affecting yield.
Date: September 17, 2019
Creator: Alonso, Ana Paula; Cocuron, Jean-Christophe; Koubaa, Mohamed; Kimmelfield, Rebecca & Ross, Zacchary
Object Type: Article
System: The UNT Digital Library
Salt-water acclimation of the estuarine crocodile Crocodylus porosus involves enhanced ion transport properties of the urodaeum and rectum (open access)

Salt-water acclimation of the estuarine crocodile Crocodylus porosus involves enhanced ion transport properties of the urodaeum and rectum

This article reports that in addition to the well-documented functional plasticity of the lingual salt glands, the middle of the three cloacal segments (i.e. the urodaeum) responds to increased ambient salinity to enhance solute-coupled water absorption in estuarine crocodiles (Crocodylus porosus).
Date: July 16, 2019
Creator: Grosell, Martin; Heuer, Rachael M.; Wu, N. C.; Cramp, Rebecca L.; Wang, Yadong; Mager, Edward M. et al.
Object Type: Article
System: The UNT Digital Library
Improved Yield and Photosynthate Partitioning in AVP1 Expressing Wheat (Triticum aestivum) Plants (open access)

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, Júlia; Li, Lin; Kandel, Raju; Yadav, Umesh P. et al.
Object Type: Article
System: The UNT Digital Library
Computational Study of Methane C–H Activation by Main Group and Mixed Main Group–Transition Metal Complexes (open access)

Computational Study of Methane C–H Activation by Main Group and Mixed Main Group–Transition Metal Complexes

This article presents density functional theory (DFT) research where nine different molecules, each with different combinations of A (triel) and E (divalent metal) elements, were reacted to effect methane C–H activation.
Date: May 26, 2020
Creator: Carter, Carly C. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Covalency in Fe2O3 and FeO: Consequences for XPS satellite intensity (open access)

Covalency in Fe2O3 and FeO: Consequences for XPS satellite intensity

Article examines the covalent character of the interaction between the metal cation and the oxygen ligands for two Fe oxides with different nominal oxidation states, Fe(II)O, and Fe(III)₂O₃.
Date: November 17, 2020
Creator: Bagus, Paul S.; Nelin, Connie J.; Brundle, C. R.; Crist, B. Vincent; Lahiri, N. & Rosso, Kevin M.
Object Type: Article
System: The UNT Digital Library
Electrochemical sensor for selective tyramine determination, amplified by a molecularly imprinted polymer film (open access)

Electrochemical sensor for selective tyramine determination, amplified by a molecularly imprinted polymer film

This article devised, fabricated, and tested a molecularly imprinted polymer (MIP) film based electrochemical sensor for selective determination of tyramine.
Date: November 17, 2020
Creator: Ayerdurai, Viknasvarri; Cieplak, Maciej; Noworyta, Krzysztof R.; Gajda, Marianna; Ziminska, Agnieszka; Sosnowska, Marta et al.
Object Type: Article
System: The UNT Digital Library