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Crystal structure of bis­(aceto­nitrile-κN)(4,4′-di-tert-butyl-2,2′-bi­pyridine-κ2N,N′)platinum(II) bis­(tetra­fluorido­borate) packing as head-to-head dimers (open access)

Crystal structure of bis­(aceto­nitrile-κN)(4,4′-di-tert-butyl-2,2′-bi­pyridine-κ2N,N′)platinum(II) bis­(tetra­fluorido­borate) packing as head-to-head dimers

Article discusses the crystal structure of a platinum(II) supra­molecular building block, [Pt(dbbpy)(NCCH3)2](BF4)2 (dbbpy = 4,4′-di-tert-butyl-2,2′-bi­pyridine, C18H24N2).
Date: April 24, 2018
Creator: Joseph, Chris; Nesterov, Vladimir N. & Smucker, Bradley W.
Object Type: Article
System: The UNT Digital Library
Cardiac and metabolic physiology of early larval zebrafish (Danio rerio) reflects parental swimming stamina (open access)

Cardiac and metabolic physiology of early larval zebrafish (Danio rerio) reflects parental swimming stamina

Article describes experiment in which mature adult zebrafish (Danio rerio) were subjected to a swimming performance test that allowed separation into low swimming stamina or high swimming stamina groups in order to determine if inherited traits that support enhanced swimming stamina in offspring appear only in juveniles and/or adults, or if these traits actually appear earlier in the morphologically quite different larvae.
Date: February 24, 2012
Creator: Gore, Matthew & Burggren, Warren W.
Object Type: Article
System: The UNT Digital Library
Association of Host and Microbial Species Diversity across Spatial Scales in Desert Rodent Communities (open access)

Association of Host and Microbial Species Diversity across Spatial Scales in Desert Rodent Communities

Article describes study in which researchers employed a natural gradient of rodent species richness and quantified bacterial communities in rodent blood at several hierarchical spatial scales to test the hypothesis that associations between host and microbial species diversity will be positive in communities dominated by organisms with broad niches sampled at large scales.
Date: October 24, 2014
Creator: Gavish, Yoni; Kedem, Hadar; Messika, Irit; Cohen, Carmit; Toh, Evelyn; Munro, Daniel et al.
Object Type: Article
System: The UNT Digital Library
Direct Measurement of Group Delay Dispersion in Metamagnetics for Ultrafast Pulse Shaping (open access)

Direct Measurement of Group Delay Dispersion in Metamagnetics for Ultrafast Pulse Shaping

This article explores the use of magnetic resonant metamaterials, so called metamagnetics, as dispersive elements for optical pulse shaping.
Date: September 24, 2012
Creator: Brown, Dean P.; Walker, Mark A.; Urbas, Augustine M.; Kildishev, Alexander V.; Xiao, Shumin & Drachev, Vladimir P.
Object Type: Article
System: The UNT Digital Library
Newton’s Method in the Context of Gradients (open access)

Newton’s Method in the Context of Gradients

This article gives a common theoretical treatment for gradient and Newton type methods for general classes of problems.
Date: September 24, 2007
Creator: Karátson, János & Neuberger, J. W.
Object Type: Article
System: The UNT Digital Library
Is Household Wealth Sustainable? An Examination of Asset Poverty Reentry after an Exit (open access)

Is Household Wealth Sustainable? An Examination of Asset Poverty Reentry after an Exit

This article analyzes the influence of financial behaviors on the duration out of asset poverty while controlling for households' life cycle and demographic characteristics.
Date: March 24, 2013
Creator: Leonard, Tammy & Di, Wenhua
Object Type: Article
System: The UNT Digital Library
Time and Distance Heterogeneity in the Neighborhood Spillover Effects of Foreclosed Properties (open access)

Time and Distance Heterogeneity in the Neighborhood Spillover Effects of Foreclosed Properties

This article examines heterogeneity in the simultaneous space-time impact of foreclosures on neighborhood property values.
Date: July 15, 2014
Creator: Zhang, Lei; Leonard, Tammy & Murdoch, James C.
Object Type: Article
System: The UNT Digital Library
The Mammary Gland Carcinogens: The Role of Metal Compounds and Organic Solvents (open access)

The Mammary Gland Carcinogens: The Role of Metal Compounds and Organic Solvents

This article reviews the role of metal compounds and organic solvents in breast cancer development.
Date: April 24, 2013
Creator: Mulware, Stephen Juma
Object Type: Article
System: The UNT Digital Library
Radio-Frequency Actuated Polymer-Based Phononic Meta-Materials for Control of Ultrasonic Waves (open access)

Radio-Frequency Actuated Polymer-Based Phononic Meta-Materials for Control of Ultrasonic Waves

This article describes the achievement of radio-frequency control of a n ultrasonic phononic crystal by encapsulating it in a composite of high k-10% KF-doped BaTiO₃ dielectric nanoparticles with poly(N-isopropylacrylamide) (PNIP Am)-based hydrogel.
Date: July 14, 2016
Creator: Walker, Ezekiel; Wang, Zhiming & Neogi, Arup
Object Type: Article
System: The UNT Digital Library
Wnt signaling in triple-negative breast cancer (open access)

Wnt signaling in triple-negative breast cancer

This review summarizes the involvement of dysregulated Wnt signaling in the progression of triple-negative breast cancer (TNBC) and TNBC stem cells, as well as the emerging therapies that are currently under investigation.
Date: January 24, 2017
Creator: Pohl, Sebastian Öther-Gee; Brook, N; Agostino, M.; Arfuso, Frank & Kumar, Alan Prem
Object Type: Review
System: The UNT Digital Library
The Evolution of Normal Galaxy X-Ray Emission Through Cosmic History: Constraints from the 6 Ms Chandra Deep Field-South (open access)

The Evolution of Normal Galaxy X-Ray Emission Through Cosmic History: Constraints from the 6 Ms Chandra Deep Field-South

This article presents measurements of the evolution of normal-galaxy X-ray emission from z ≈ 0-7 using local galaxies and galaxy samples in the ≈6 Ms Chandra Deep Field-South (CDF-S) survey.
Date: June 24, 2016
Creator: Lehmer, Bret; Basu-Zych, A.; Mineo, S.; Brandt, William Nielsen; Eufrasio, R. T.; Fragos, T. et al.
Object Type: Article
System: The UNT Digital Library
The Chandra Deep Field-South Survey: 7 Ms Source Catalogs (open access)

The Chandra Deep Field-South Survey: 7 Ms Source Catalogs

This article presents X-ray source catalogs for the ≈7 Ms exposure of the Chandra Deep Field-South (CF-S), which covers a total area of 484.2 arcmin².
Date: June 24, 2016
Creator: Luo, Bin; Brandt, William Nielsen; Xue, Yongquan; Lehmer, Bret; Alexander, David M.; Bauer, Franz E. et al.
Object Type: Article
System: The UNT Digital Library
Computational Identification of Amino-Acid Mutations That Further Improve the Activity of a Chalcone-Flavonone Isomerase From Glycine Max (open access)

Computational Identification of Amino-Acid Mutations That Further Improve the Activity of a Chalcone-Flavonone Isomerase From Glycine Max

This article discusses a computational approach that combines multiple sequence alignment, positive selection detection, and molecular docking to identify and design beneficial amino-acid mutations that further improve the intramolecular-cyclization activity of a chalcone-flavonone isomerase from Glycine max (GmCHI).
Date: February 24, 2017
Creator: Yuan, Hui; Wu, Jiaqi; Wang, Xiaoqiang; Chen, Jiakuan; Zhong, Yang; Huang, Qiang et al.
Object Type: Article
System: The UNT Digital Library

Enthalpies of solution and enthalpies of solvation of organic solutes in ethylene glycol at 298.15 K: prediction and analysis of intermolecular interaction contributions

This article studies thermochemistry of solvation of inert gases and organic solutes in ethylene glycol was thoroughly studied using solution calorimetry technique.
Date: December 24, 2016
Creator: Stolov, Mikhail; Zaitseva, Ksenia V.; Varfolomeev, Mikhail A. & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Effects of light on the resistivity of chemical vapor deposited graphene films (open access)

Effects of light on the resistivity of chemical vapor deposited graphene films

This article reports that the resistance of a chemical vapor deposition (CVD) grown graphene film transferred onto an SiOâ‚‚ substrate increases to higher saturation values upon exposure to light of decreasing wavelength from the visible to ultraviolet.
Date: October 24, 2016
Creator: Mo, Yudong; Pérez, José M.; Ye, Zhou; Zhao, Lei; Yang, Shizhong; Tan, Liuxi et al.
Object Type: Article
System: The UNT Digital Library
Aperture-based antihydrogen gravity experiment: Parallel plate geometry (open access)

Aperture-based antihydrogen gravity experiment: Parallel plate geometry

This article presents an analytical model and a Monte Carlo simulation of an experiment that could be used to determine the direction of the acceleration of antihydrogen due to gravity.
Date: October 24, 2013
Creator: Rocha, J. R.; Hedlof, R. M. & Ordonez, Carlos A.
Object Type: Article
System: The UNT Digital Library
The Chandra Deep Field-South Survey: 4 Ms Source Catalogs (open access)

The Chandra Deep Field-South Survey: 4 Ms Source Catalogs

This article presents source catalogs for the 4 Ms Chandra Deep Field-South.
Date: May 24, 2011
Creator: Xue, Yongquan; Luo, Bin; Brandt, William Nielsen; Bauer, Franz E.; Lehmer, Bret; Broos, Patrick et al.
Object Type: Article
System: The UNT Digital Library
5-Cyano-1,3-phenylene diacetate (open access)

5-Cyano-1,3-phenylene diacetate

This article discusses 5-cyano-1,3-phenylene diacetate.
Date: May 24, 2014
Creator: Abbassi, Bahar; Brumfield, Michela; Jones, Lloyd M.; Nesterov, Vladimir N. & Carr, Andrew J.
Object Type: Article
System: The UNT Digital Library
Molecular Identification of a Functional Homologue of the Mammalian Fatty Acid Amide Hydrolase in Arabidopsis thaliana (open access)

Molecular Identification of a Functional Homologue of the Mammalian Fatty Acid Amide Hydrolase in Arabidopsis thaliana

Article on the molecular identification of a functional homologue of the mammalian fatty acid amide hydrolase in Arabidopsis thaliana.
Date: June 24, 2003
Creator: Shrestha, Rhidaya; Dixon, R. A. & Chapman, Kent D.
Object Type: Article
System: The UNT Digital Library
Selective Fluorescence Quenching to Discriminate Between Alternant and Non-alternant Polycyclic Aromatic Hydrocarbons: Acephenanthrylene Derivatives as Exceptions to the Nitromethane Quenching Rule (open access)

Selective Fluorescence Quenching to Discriminate Between Alternant and Non-alternant Polycyclic Aromatic Hydrocarbons: Acephenanthrylene Derivatives as Exceptions to the Nitromethane Quenching Rule

Article on selective fluorescence quenching to discriminate between alternant and non-alternant polycyclic aromatic hydrocarbons and acephenanthrylene derivatives as exceptions to the nitromethane quenching rule.
Date: February 24, 1994
Creator: Tucker, Sheryl A. (Sheryl Ann); Griffin, Jason M.; Acree, William E. (William Eugene); Mulder, Patrick P. J.; Lugtenburg, Johan & Cornelisse, Jan
Object Type: Article
System: The UNT Digital Library
[5,10,15,20-Tetrakis (4-methoxyphenyl)-porphyrinato] zinc dichloromethane disolvate (open access)

[5,10,15,20-Tetrakis (4-methoxyphenyl)-porphyrinato] zinc dichloromethane disolvate

Article on 5,10,15,20-tetrakis(4-methoxyphenyl)-porphyrinato] zinc dichloromethane disolvate.
Date: July 24, 2013
Creator: McGill, Sean; Nesterov, Vladimir N. & Gould, Stephanie L.
Object Type: Article
System: The UNT Digital Library
The Mammary Gland Carcinogens: The Role of Metal Compounds and Organic Solvents (open access)

The Mammary Gland Carcinogens: The Role of Metal Compounds and Organic Solvents

Article on mammary gland carcinogens and the role of metal compounds and organic solvents.
Date: April 24, 2013
Creator: Mulware, Stephen Juma
Object Type: Article
System: The UNT Digital Library
Dr. Ussama Makdisi Lecture: The Invention of Sectarianism as a Problem of the Middle East captions transcript

Dr. Ussama Makdisi Lecture: The Invention of Sectarianism as a Problem of the Middle East

Video recording of a lecture by Dr. Ussama Makdisi, professor at Rice University and Arab-American Educational Foundation Chair of Arab Studies.
Date: April 24, 2014
Creator: Makdisi, Ussama Samir, 1968-
Object Type: Video
System: The UNT Digital Library
Dr. Ussama Makdisi Lecture: The Invention of Sectarianism as a Problem of the Middle East transcript

Dr. Ussama Makdisi Lecture: The Invention of Sectarianism as a Problem of the Middle East

This audio recording features a presentation by Dr. Ussama Makdisi, professor of history at Rice University and Arab-American Educational Foundation Chair of Arab Studies.
Date: April 24, 2014
Creator: Makdisi, Ussama Samir, 1968-
Object Type: Sound
System: The UNT Digital Library