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The Impact of Mental Aerobics Training on Older Adults
This article investigates the impact of mental aerobics on older adults. Findings support the conclusion that MA can be an effective intervention in improving older adults’ affectivity, everyday task self-efficacy, and self-rated health.
Date:
May 1, 2015
Creator:
Hayslip, Bert; Paggi, Kay & Caballero, Daniela
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
Some numerical analyses on the solubility of vanillin in Carbitol® + water solvent mixtures
This article reports solubility values of vanillin (component 3) in 2-(2-ethoxyethoxy)ethanol (Carbitol®, component 1) + water (component 2) mixtures at five temperatures from 298.15 to 318.15 K correlated with the Jouyban-Acree model combined with van't Hoff or Apelblat equations, and obtains models in second degree regarding the mixtures compositions.
Date:
May 25, 2015
Creator:
Martínez, Fleming; Jouyban, Abolghasem & Acree, William E. (William Eugene)
Object Type:
Article
System:
The UNT Digital Library
On the period of VY Ursae Majoris
This article contains visual observation data of the carbon star VY Ursae Majoris.
Date:
May 25, 1994
Creator:
Ofek, Efran; Shemmer, Ohad & Gabzo, Ofer
Object Type:
Article
System:
The UNT Digital Library
Existence of Solutions for Semilinear Problems With Prescribed Number of Zeros on Exterior Domains
This article proves the existence of an infinite number of radial solutions of Δ(u) + f(u) = 0 with prescribed number of zeros on the exterior of the ball of radius R > 0 centered at the origin in ℝᴺ where f is odd with f < 0 on (0, β), f > 0 on (β,∞) where β > 0.
Date:
May 3, 2016
Creator:
Joshi, Janak & Iaia, Joseph A.
Object Type:
Article
System:
The UNT Digital Library
Nuevo registro de Sphagnum falcatulum Besch (Sphagnaceae) en Isla Navarino, Reserva de la Biósfera Cabo de Hornos
This article characterizes habitats of Navarino Island to quantify the coverage of three main types of terrestrial environments.
Date:
May 9, 2016
Creator:
Mackenzie, Roy; Lewis, Lily R. & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Cambio Climático Global en El Contexto De La Ecorregión Subantártica De Magallanes Y La Reserva De Biósfera Cabo De Hornos
This article presents the main attributes of Magellanic sub-Antarctic ecoregion, and of the Sub-Antarctic Biocultural Conservation Program coordinated by UMAG, the Institute of Ecology and Biodiversity and the University of North Texas, which integrates ecological and ethical dimensions in the analyses of socioecological processes at local, regional, national, and international scales.
Date:
May 15, 2012
Creator:
Mansilla, Andrés O.; Ojeda, Jaime & Rozzi, Ricardo, 1960-
Object Type:
Article
System:
The UNT Digital Library
Magnetic Schröodinger operators with discrete spectra on non-compact Kähler manifolds
This article identifies a class of magnetic Schrödinger operators on Kähler manifolds which exhibit pure point spectrum.
Date:
May 17, 2013
Creator:
Anghel, Nicolae
Object Type:
Article
System:
The UNT Digital Library
The Neighborhood Effects of Foreclosure
This article argues that changes in nearby foreclosures reveal changes in neighborhood quality.
Date:
May 8, 2009
Creator:
Leonard, Tammy & Murdoch, James C.
Object Type:
Article
System:
The UNT Digital Library
Neighborhood Effects on Food Consumption
This article examines the dual role of the social and physical neighborhood environment as they relate to the eating behaviors of residents of a low-income minority urban neighborhood.
Date:
May 12, 2014
Creator:
Leonard, Tammy; McKillop, Caitlin; Carson, Jo Ann & Shuval, Kerem
Object Type:
Article
System:
The UNT Digital Library
Behavioral Economic Tools for Promotion of Physical Activity
This book chapter describes two key behavioral economic constructs and four key behavioral economic tools and their application to physical activity.
Date:
May 10, 2017
Creator:
Leonard, Tammy & Shuval, Kerem
Object Type:
Book Chapter
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
Defining Neighborhood Boundaries in Studies of Spatial Dependence in Child Behavior Problems
This article extends an analysis of neighborhood effects on child behavioral outcomes.
Date:
May 3, 2013
Creator:
O'Brien Caughy, Margaret; Leonard, Tammy; Beron, Kurt & Murdoch, James
Object Type:
Article
System:
The UNT Digital Library
TV Viewing and BMI by Race/Ethnicity and Socio-Economic Status
This article assesses the association between TV viewing and obesity by race/ethnicity and socioeconomic status.
Date:
November 22, 2012
Creator:
Shuval, Kerem; Gabriel, Kelley Pettee & Leonard, Tammy
Object Type:
Article
System:
The UNT Digital Library
The Grammaticalization of the Spanish Complement-taking Verb without a Complementizer
This article examines authentic data samples taken from the Corpus de Referencia del Español Actual (CREA) to uncover any semantic trends commonly observed in verbs taking a sentential complement without the complementizer que in Spanish.
Date:
May 19, 2015
Creator:
Yoon, Jiyoung
Object Type:
Article
System:
The UNT Digital Library
Comparative Trace Elemental Analysis in Cancerous and Noncancerous Human Tissues Using PIXE
This article reviews comparative trace elemental concentrations of cancerous and noncancerous tissues using PIXE.
Date:
May 16, 2013
Creator:
Mulware, Stephen Juma
Object Type:
Article
System:
The UNT Digital Library
Collision-Induced Interaction Cross Sections of 1-7 Mev B₂ Ions Incident on an N₂ Gas Target
This article describes the measurement of collision-induced interaction cross sections for 1-7 MeV diatomic boron molecular ions incident on a nitrogen gas target by using a differentially pumped gas cell.
Date:
May 5, 1995
Creator:
Kim, Y. D.; Jin, J. Y.; Matteson, Samuel E.; Weathers, Duncan L.; Anthony, J. M.; Marshall, Paul et al.
Object Type:
Article
System:
The UNT Digital Library
Ammonia Oxidation at High Pressure and Intermediate Temperatures
This article describes ammonia oxidation experiments conducted at high pressure (30 bar and 100 bar) under oxidizing and stoichiometric conditions, respectively, and temperatures ranging from 450 to 925 K.
Date:
May 10, 2016
Creator:
Song, Yu; Hashemi, Hamid; Christensen, Jakob Munkholt; Zou, Chun; Marshall, Paul & Glarborg, Peter
Object Type:
Article
System:
The UNT Digital Library
Sexual identity and risk behavior among men who have sex with men (MSM) in Accra, Ghana and Lomẻ, Togo
This article studies the impact of homonegativity on risky sexual behavior among men who have sex with men (MSM) in Ghana and Togo (West Africa) using a mixed method approach.
Date:
May 22, 2017
Creator:
Moore, Ami R.; Driver, Nichola; Owusu, Gertrude Adobea & Amey, Foster
Object Type:
Article
System:
The UNT Digital Library
Pseudopotential-Based Correlation Consistent Composite Approach (rp-ccCA) for First- and Second-Row Transition Metal Thermochemistry
This article uses the relativistic-pseudopotential correlation consistent approach (rp-ccCA) to determine the enthalpy of formation of 24 first row (3d) transition metal compounds.
Date:
May 22, 2015
Creator:
Manivasagam, Sindhu; Laury, Marie L. & Wilson, Angela K.
Object Type:
Article
System:
The UNT Digital Library
Weak Emission-Line Quasars in the Context of a Modified Baldwin Effect
This article tests whether the modified Baldwin effect remains strong across the wides possible of ranges of redshift and luminosity.
Date:
May 28, 2015
Creator:
Shemmer, Ohad
Object Type:
Article
System:
The UNT Digital Library
Prioritizing Riparian Cooridors for Water Quality Protection in Urbanizing Watersheds
This article describes the design of a GIS and remote sensing based analysis tool called the Water Quality Corridor Management model to identify and prioritize highly functioning riparian ecosystems for the preservation of steam corridor conditions.
Date:
May 21, 2010
Creator:
Atkinson, Samuel F.; Hunter, Bruce & English, April
Object Type:
Article
System:
The UNT Digital Library
[5,10,15,20-Tetrakis(4-tolyl)porphyrin]-zinc(II) dichloromethane solvate
In the title complex, [Zn(C₄₈H₃₆N₄)]·CH₂Cl₂, the Znᴵᴵ atom lies on an inversion center and the dichloromethane solvent molecule is disordered around an inversion center.
Date:
May 26, 2010
Creator:
McGill, Sean; Nesterov, Vladimir N. & Gould, Stephanie L.
Object Type:
Article
System:
The UNT Digital Library
1-Benzyl-3,5-bis(4-chlorobenzylidene)-piperidin-4-one
The title compound, C₂₆H₂₁Cl₂NO, crystallizes with two symmetry-independent molecules in the asymmetric unit.
Date:
May 16, 2011
Creator:
Nesterov, Volodymyr V.; Sarkisov, Sergey S.; Shulaev, Vladimir & Nesterov, Vladimir N.
Object Type:
Article
System:
The UNT Digital Library