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Magnetobound positronium and protonium
This article investigates the formation of magnetobound positronium and protonium via classical trajectory simulations of binary point charge interactions in an external magnetic field. The results of computer simulations of the fully three-dimensional trajectories of classical and non-relativistic point charges with the same mass, equal charge magnitude, and opposite sign are reported. The simulations show the formation of magnetobound positronium and protonium. The results yield formation cross sections, which are compared to analytical expressions. Additionally, the results reveal that magnetobound states drift across magnetic field lines.
Date:
August 27, 2014
Creator:
Correa, J. R. & Ordonez, Carlos A.
Object Type:
Article
System:
The UNT Digital Library
SPHK1 regulates proliferation and survival responses in triple-negative breast cancer
Article describes study suggesting that the inhibation of sphingosine kinase 1 (SPHK1) can attenuate ERK1/2 and AKT signaling and reduce growth of triple-negative breast cancer (TNBC) cells in vitro and in a xenograft SCID mouse model.
Date:
March 27, 2014
Creator:
Datta, Arpita; Loo, Ser Yue; Huang, Baohua; Wong, Lingkai; Tan, Sheryl S.L.; Tan, Tuan Zea et al.
Object Type:
Article
System:
The UNT Digital Library
Antiviral Activity of Metal-Containing Polymers—Organotin and Cisplatin-Like Polymers
This article examines the use of metal-containing polymers as a novel class of antivirals. Polymers containing platinum and to a lesser extent tin, have repeatedly demonstrated antitumor activity in vitro and in vivo against a variety of cell and tumor types. The mechanisms responsible for the antitumor activity include inducing a delay in cell proliferation and sister chromatid exchanges blocking tumor growth.
Date:
May 27, 2011
Creator:
Roner, Michael R.; Carraher, Charles E., Jr.; Shahi, Kimberly & Barot, Girish
Object Type:
Article
System:
The UNT Digital Library
Soil Diversity as Affected by Land Use in China: Consequences for Soil Protection
This article reports the first effort to assess the impact of land-use change on soil diversity for the entire nation of China.
Date:
April 21, 2014
Creator:
Shangguan, Wei; Gong, Peng; Liang, Lu; Dai, Yongjiu & Zhang, Keli
Object Type:
Article
System:
The UNT Digital Library
Seeing the Growth: Strengthening Teacher Connectedness Through Outward Bound Excursions
This article assesses high-school teacher connectedness following participation in Outward Bound (OB) excursions.
Date:
June 27, 2017
Creator:
Turke, Shani Rose; Caldas, Stephanie; Kågesten, Anna; Parsons, Jennifer; Ahn, Ji Young & Winch, Peter
Object Type:
Article
System:
The UNT Digital Library
Lie Generators for Semigroups of Transformations on a Polish Space
This article characterizes the infinitesimal generators of semigroups of linear transformations.
Date:
August 27, 1993
Creator:
Dorroh, J. R. & Neuberger, J. W.
Object Type:
Article
System:
The UNT Digital Library
Neighborhood-Level Socioeconomic Deprivation Predicts Weight Gain in a Multi-Ethnic Population: Longitudinal Data from the Dallas Heart Study
This article examines the relationship between neighborhood-level socioeconomic deprivation and weight change in a multi-ethnic cohort from Dallas County, Texas, and whether behavioral/psychosocial factors attenuate the relationship.
Date:
May 27, 2014
Creator:
Powell-Wiley, Tiffany M.; Ayers, Colby; Agyemang, Priscilla; Leonard, Tammy; Berrigan, David; Ballard Barbash, Rachel et al.
Object Type:
Article
System:
The UNT Digital Library
Hawk Mountain: A Conservation Success Story
Book review of "Hawk Mountain: A Conservation Success Story" by James J. Brett and Keith L. Bildstein.
Date:
April 27, 2016
Creator:
Bednarz, James C.
Object Type:
Article
System:
The UNT Digital Library
Coupling of Surface Plasmon Polariton in Al-Doped ZnO with Fabry-Pérot Resonance for Total Light Absorption
This article presents finite-difference time-domain (FDTD) simulations on total light absorption (TLA) resulting from the coupling of a surface plasmon polariton (SPP) with Fabry-Pérot (F-P) resonance in a three-layer structure consisting of an AZO square lattice hole array, a spacer, and a layer of silver.
Date:
April 27, 2017
Creator:
George, David; Adewole, Murthada; Hassan, Safaa; Lowell, David; Cui, Jingbiao; Zhang, Hualiang et al.
Object Type:
Article
System:
The UNT Digital Library
A Symmetric Approach Elucidates Multisensory Information Integration
This article shows that the Borsuk-Ulam theorem applies also to multisensory integration: two environmental stimuli from different sensory modalities display similar features when mapped into cortical neurons.
Date:
December 27, 2016
Creator:
Tozzi, Arturo & Peters, James F.
Object Type:
Article
System:
The UNT Digital Library
Minimization of Childhood Maltreatment Is Common and Consequential: Results from a Large, Multinational Sample Using the Childhood Trauma Questionnaire
This article discusses a study to investigate 3 aspects of minimization, as defined by the Childhood Trauma Questionnaire's (CTQ) Minimization-Denial (MD) scale: 1) its prevalence; 2) its latent structure; and finally 3) whether minimization moderates the CTQ's discriminative validity in terms of distinguishing between psychiatric patients and community volunteers.
Date:
January 27, 2016
Creator:
MacDonald, Kai; Thomas, Michael L.; Sciolla, Andres F.; Schneider, Beacher; Pappas, Katherine; Bleijenberg, Gijs et al.
Object Type:
Article
System:
The UNT Digital Library
Metabolic Allometry during Development and Metamorphosis of the Silkworm Bombyx mori: Analyses, Patterns, and Mechanisms
This article studies the silkworm Bombyx mori, and hypothesizes that allometric relationships for metabolism both across all developmental stages and within each stage would not reflect conventional scaling coefficients.
Date:
January 27, 2010
Creator:
Blossman-Myer, Bonnie L. & Burggren, Warren W.
Object Type:
Article
System:
The UNT Digital Library
Inverted Social Reward: Associations between Psychopathic Traits and Self-Report and Experimental Measures of Social Reward
This article describes two studies of individuals with high levels of psychopathic traits. Study 1 explores what aspects of social reward are associated with psychopathic traits, and Study 2 administers these measures to a new group of participants along with two experimental tasks investigating monetary and social reward value.
Date:
August 27, 2014
Creator:
Foulkes, Lucy; McCrory, Eamon J.; Neumann, Craig S. & Viding, Essi
Object Type:
Article
System:
The UNT Digital Library
What makes species unique? The contribution of proteins with obscure features
This article performs a comparative analysis of the predicted proteomes derived from 10 different sequenced genomes, including budding and fission yeast, worm, fly, mosquito, Arabidopsis, rice, mouse, rat, and human.
Date:
June 27, 2006
Creator:
Gollery, Martin; Harper, Jeffrey F.; Cushman, John; Mittler, Taliah; Girke, Thomas; Zhu, Jian-Kang et al.
Object Type:
Article
System:
The UNT Digital Library
Are Smoking Cessation Treatments Associated with Suicidality Risk? An Overview
This article explores the relationship between smoking cessation interventions and suicidality and explore common treatments, their associated risks, and effectiveness in promoting smoking reduction and abstinence.
Date:
January 27, 2016
Creator:
Penberthy, J. Kim; Penberthy, J. Morgan; Harris, Marcus R.; Nanda, Sonali; Ahn, Jennifer; Martinez, Caridad Ponce et al.
Object Type:
Article
System:
The UNT Digital Library
Rapid identification of causative insertions underlying Medicago truncatula Tnt1 mutants defective in symbiotic nitrogen fixation from a forward genetic screen by whole genome sequencing
This article demonstrates that whole genome sequencing is an efficient approach for identification of causative genes underlying symbiotic nitrogen fixation defective phenotypes in Medicago truncatula Tnt1 insertion mutants obtained via forward genetic screens.
Date:
February 27, 2016
Creator:
Veerappan, Vijaykumar; Jani, Mehul; Kadel, Khem; Troiani, Taylor; Gale, Ronny; Mayes, Tyler et al.
Object Type:
Article
System:
The UNT Digital Library
Binary Microlensing Events from the MACHO Project
This article presents the light curves of 21 gravitational microlensing events from the first six years of the MACHO Project gravitational microlensing survey that are likely examples of lensing by binary systems.
Date:
March 27, 2000
Creator:
Alcock, C.; Allsman, R. A.; Alves, D.; Axelrod, T. S.; Baines, D.; Becker, A. C. et al.
Object Type:
Article
System:
The UNT Digital Library
Supernova 2002ap: the first month
This article reports the results of the first month of an intensive photometric and spectroscopic monitoring campaign of Supernova 2002ap.
Date:
March 27, 2002
Creator:
Gal-Yam, Avishay; Ofek, Efran & Shemmer, Ohad
Object Type:
Article
System:
The UNT Digital Library
Black Hole Mass and Growth Rate at High Redshift
This article presents new H- and K-band spectroscopy of 15 high-luminosity active galactic nuclei at redshifts 2.3-3.4 obtained with Gemini South.
Date:
August 27, 2007
Creator:
Netzer, Hagai; Lira, Paulina; Trakhtenbrot, Benny; Shemmer, Ohad & Cury, Iara
Object Type:
Article
System:
The UNT Digital Library
Temperature and Pressure Dependence of the Reaction S + CS (+M) → CS2 (+M)
Article on temperature and pressure dependence of the reaction S + CS (+M) → CS2 (+M).
Date:
January 27, 2015
Creator:
Glarborg, Peter; Marshall, Paul & Troe, Jürgen
Object Type:
Article
System:
The UNT Digital Library
Kinetic studies of the Cl + HI reaction using three techniques
Article on kinetic studies of the Cl + HI reaction using three techniques.
Date:
July 27, 2004
Creator:
Yuan, Jessie; Misra, Ashutosh; Goumri, Abdellatif; Shao, Diane D. & Marshall, Paul
Object Type:
Article
System:
The UNT Digital Library
Improving Saccharification Efficiency of Alfalfa Stems Through Modification of the Terminal Stages of Monolignol Biosynthesis
Article on improving saccharification efficiency of alfalfa stems through modification of the terminal stages of monolignol biosynthesis.
Date:
September 27, 2008
Creator:
Jackson, Lisa A.; Shadle, Gail L.; Zhou, Rui; Nakashima, Jin; Chen, Fang & Dixon, R. A.
Object Type:
Article
System:
The UNT Digital Library
Supplementary materials: Improving saccharification efficiency of alfalfa stems through modification of the terminal stages of monolignol biosynthesis
Supplementary materials accompanying an article on improving saccharification efficiency of alfalfa stems through modification of the terminal stages of monolignol biosynthesis.
Date:
September 27, 2008
Creator:
Jackson, Lisa A.; Shadle, Gail L.; Zhou, Rui; Nakashima, Jin; Chen, Fang & Dixon, R. A.
Object Type:
Text
System:
The UNT Digital Library
Switchgrass (Panicum virgatum) possesses a divergent family of cinnamoyl CoA reductases with distinct biochemical properties
Article on switchgrass (Panicum virgatum) possessing a divergent family of cinnamoyl CoA reductases with distinct biochemical properties.
Date:
July 27, 2009
Creator:
Escamilla-Treviño, Luis; Shen, Hui; Uppalapati, Srinivasa Rao; Ray, Tui; Tang, Yuhong; Hernandez, Timothy et al.
Object Type:
Article
System:
The UNT Digital Library