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299 Matching Results
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Relative Rate Studies of the Reactions of Atomic Chlorine with Acetone and Cyclic Ketones
This article discusses the measurement of rate coefficients for CI atom reactions under ambient conditions with acetone and four cyclic ketones.
Date:
November 23, 2017
Creator:
Herath, Thushani N.; Orozco, Ivan & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Metal Matrix Composite Coatings of Cupronickel Embedded with Nanoplatelets for Improved Corrosion Resistant Properties
This article studies the effects of nanoplatelet reinforcement on the durability, corrosion resistance, and mechanical properties of copper-nickel coatings.
Date:
June 3, 2018
Creator:
Thurber, Casey; Ahmad, Yahia H.; Calhoun, Margaret C.; Al-Shenawa, Amaal; D'Souza, Nandika; Mohamed, Adel M. A. et al.
Object Type:
Article
System:
The UNT Digital Library
Extensive shared polymorphism at non-MHC immune genes in recently diverged North American prairie grouse
This article investigates the patterns of shared polymorphism and selection at non-MHC immune genes in five grouse species from Centrocercus and Tympanuchus genera.
Date:
August 2, 2017
Creator:
Minias, Piotr; Bateson, Zachary W.; Whittingham, Linda A.; Johnson, Jeff A.; Oyler-McCance, Sara & Dunn, Peter O.
Object Type:
Article
System:
The UNT Digital Library
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-
Object Type:
Article
System:
The UNT Digital Library
Isorhamnetin Inhibits Proliferation and Invasion and Induces Apoptosis through the Modulation of Peroxisome Proliferator-activated Receptor γ Activation Pathway in Gastric Cancer
Article investigating the potential effects of isorhamnetin (IH), a 3′-O-methylated metabolite of quercetin on the peroxisome proliferator-activated receptor γ (PPAR-γ) signaling cascade using proteomics technology platform, GC cell lines, and xenograft mice model. The study y proposes a novel agent for gastric cancer treatment.
Date:
November 2, 2012
Creator:
Ramachandran, Lalitha; Manu, Kanjoormana Aryan; Shanmugam, Muthu K.; Li, Feng; Siveen, Kodappully Sivaraman; Vali, Shireen et al.
Object Type:
Article
System:
The UNT Digital Library
Malonylation of Glucosylated N-Lauroylethanolamine: A New Pathway That Determines N-Acylethanolamine Metabolic Fate in Plants
Article studying Malonylation of Glucosylated N-Lauroylethanolamine. Results indicate that glucosylation of NAE 12:0 by a yet to be determined glucosyltransferase and its subsequent malonylation by PMAT1 could represent a mechanism for modulating the biological activities of NAEs in plants.
Date:
December 30, 2016
Creator:
Khan, Bibi Rafeiza; Wherritt, Daniel J.; Huhman, David; Sumner, Lloyd W.; Chapman, Kent Dean & Blancaflor, Elison B.
Object Type:
Article
System:
The UNT Digital Library
The Unique Fold and Lability of the [2fe‑2s] Clusters of Neet Proteins Mediate Their Key Functions in Health and Disease
This article discusses the NEET fold and its structural elements.
Date:
February 12, 2018
Creator:
Karmi, Ola; Marjault, Henri-Baptiste; Pesce, Luca; Carloni, Paolo; Onuchic, José N.; Jennings, Patricia A. et al.
Object Type:
Article
System:
The UNT Digital Library
Structural analysis of a plant fatty acid amide hydrolase provides insights into the evolutionary diversity of bioactive acylethanolamides
Article reporting the three-dimensional crystal structures of the signal-terminating enzyme fatty acid amide hydrolase (FAAH) from Arabidopsis in its apo and ligand-bound forms at 2.1- and 3.2-Å resolutions, respectively.
Date:
March 20, 2019
Creator:
Aziz, Mina; Wang, Xiaoqiang; Tripathi, Ashutosh; Bankaitis, Vytas A. & Chapman, Kent Dean
Object Type:
Article
System:
The UNT Digital Library
Self-Reporting Molecularly Imprinted Polymer for Label-Free Selective Electrochemical Sensing of p-synephrine†
This article is taken from the Proceedings of the 5th International Symposium on Sensor Science (I3S 2017). Molecularly imprinted polymers (MIPs) can be used in applications in selective chemosensing.
Date:
December 4, 2017
Creator:
Lach, Patrycja; Cieplak, Maciej; Sharma, Piyush S.; Sosnowska, Marta; D'Souza, Francis & Kutner, Wlodzimierz
Object Type:
Article
System:
The UNT Digital Library
Formation and characterization of embedded Fe3Si binary structures in Si
Article studying chemical and electronic properties of ion beam synthesized Fe-Si binary structures using X-ray photoelectron spectroscopy binding energy analysis.
Date:
May 16, 2019
Creator:
Lakshantha, Wickramaarachchige J.; McDaniel, Floyd Del. (Floyd Delbert), 1942- & Rout, Bibhudutta
Object Type:
Article
System:
The UNT Digital Library
Temperature-sensitive Post-translational Regulation of Plant Omega-3 Fatty-acid Desaturases Is Mediated by the Endoplasmic Reticulum-associated Degradation Pathway
Article expressing two closely related plant FAD3 genes in yeast cells and found that their enzymes produced significantly different amounts of omega-3 fatty acids and that these differences correlated to differences in rates of protein turnover. The findings indicate that Fad3 protein abundance is regulated by a combination of cis-acting degradation signals and the ubiquitin-proteasome pathway and that modulation of Fad3 protein amounts in response to temperature may represent one mechanism of homeoviscous adaptation in plants.
Date:
July 9, 2010
Creator:
O'Quin, Jami B.; Bourassa, Linda; Zhang, Daiyuan; Shockey, Jay M.; Gidda, Satinder K.; Fosnot, Spencer et al.
Object Type:
Article
System:
The UNT Digital Library
Lipoxygenase-mediated Oxidation of Polyunsaturated N-Acylethanolamines in Arabidopsis
Article hypothesizing that lipoxygenase (LOX) participated in the metabolism of PU-NAEs through the formation of NAE-oxylipins. The data suggests that Arabidopsis LOXs indeed compete with FAAH to metabolize PU-NAEs during seedling establishment. Identification of endogenous amide-conjugated oxylipins suggests potential significance of these metabolites in vivo, and FAAH mutants may offer opportunities to address this in the future.
Date:
April 29, 2011
Creator:
Kilaru, Aruna; Herrfurth, Cornelia; Keereetaweep, Jantana; Hornung, Ellen; Venables, Barney J.; Feussner, Ivo et al.
Object Type:
Article
System:
The UNT Digital Library
Visualization of Lipid Droplet Composition by Direct Organelle Mass Spectrometry
Article reporting an approach that combines the visualization of individual lipid droplets (LDs), microphase extraction of lipid components from droplets, and the direct identification of lipid composition by nanospray mass spectrometry, even to the level of a single LD. The triacylglycerol (TAG) composition of LDs from several plant sources (mature cotton (Gossypium hirsutum) embryos, roots of cotton seedlings, and Arabidopsis thaliana seeds and leaves) were examined by direct organelle mass spectrometry and revealed the heterogeneity of LDs derived from different plant tissue sources.
Date:
February 4, 2011
Creator:
Horn, Patrick J.; Ledbetter, Nicole R.; James, Christopher N.; Hoffman, William D.; Case, Charlene R.; Verbeck, Guido F. et al.
Object Type:
Article
System:
The UNT Digital Library
Compartmentation of Triacylglycerol Accumulation in Plants
Article studying an underappreciated complexity in pathways for synthesis and accumulation of Triacylglycerols from plants, familiar to most people as vegetable oils.
Date:
January 20, 2012
Creator:
Chapman, Kent Dean & Ohlrogge, John B.
Object Type:
Article
System:
The UNT Digital Library
Evaluation of Threshold Selection Methods for Adaptive Kernel Density Estimation in Disease Mapping
This article assesses the relative performance of threshold selection methods in terms of resolution and reliability for disease mapping.
Date:
May 8, 2018
Creator:
Ruckthongsook, Warangkana; Tiwari, Chetan; Oppong, Joseph R. & Natesan, Prathiba
Object Type:
Article
System:
The UNT Digital Library
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
An Evaluation of Northern Bobwhite Conservation Research: A Call for Large-Scale Studies
This paper reviews current and historical studies that have facilitated the implementation of management techniques on multiple scales.
Date:
July 25, 2017
Creator:
Gomez, Lex J. & Reyna, Kelly S.
Object Type:
Paper
System:
The UNT Digital Library
Predicting Northern Bobwhite Habitat in Semiarid Rangeland Using LANDSAT Imagery
This paper discusses a classification on 4 LANDSAT scenes of Clay County, Texas, from July and December 2015 to identify bobwhite habitat in subhumid and semiarid rangeland.
Date:
July 25, 2017
Creator:
Whitt, Jeffrey G. & Reyna, Kelly S.
Object Type:
Paper
System:
The UNT Digital Library
Retention and Efficacy of Citizen Scientist Volunteers of the Texas Quail Index
This paper discusses volunteer retention and efficacy for the Texas Quail Index.
Date:
July 25, 2017
Creator:
Reyna, Kelly S. & Rollins, Dale
Object Type:
Paper
System:
The UNT Digital Library
Translocation as a Population Restoration Technique for Northern Bobwhites: A Review and Synthesis
This paper includes a review and recommendation by the National Bobwhite Technical Committee Science Subcommittee, along with a discussion of the state of science on key aspects of bobwhite conservation, best management practices for translocation, and ways to reduce uncertainty about implementation.
Date:
July 25, 2017
Creator:
Martin, James A.; Applegate, Roger D.; Dailey, Thomas V.; Downey, Michelle; Emmerich, Beth; Hernández, Fidel et al.
Object Type:
Paper
System:
The UNT Digital Library
A Brief History of Insecticides and Quail
This paper examines the types of insecticides that have been used in the United States, how quail could be exposed to these substances, and how they may have contributed to declining quail populations.
Date:
July 25, 2017
Creator:
Gobeli, Amanda; Thompson, Caitlin & Reyna, Kelly S.
Object Type:
Paper
System:
The UNT Digital Library
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
Object Type:
Article
System:
The UNT Digital Library
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
Object Type:
Article
System:
The UNT Digital Library
RBS Study of a Dilute Alloy of Ga(99.8% at.):Bi(0.2% at.)
This paper from the 2016 Conference on Application of Accelerators in Research and Industry conference proceedings describes an attempt to observe an atomic bismuth monolayer with Rutherford backscattering to demonstrate the surface concentration of the bismuth over the alloy in the bulk.
Date:
October 26, 2017
Creator:
Peterson, Randolph S.; Augustine, Carlyn N.; Beriont, Griffin G.; Farr, Aidan T.; Jenkins, William T. J.; Morris, Taylor A. et al.
Object Type:
Article
System:
The UNT Digital Library