Associations between volunteering and cognitive impairment: The moderating role of race/ethnicity (open access)

Associations between volunteering and cognitive impairment: The moderating role of race/ethnicity

Article describes how although volunteering has been shown to benefit cognitive health, there is a paucity of evidence on informal volunteering and subjective measures of cognitive impairment. The author's study aimed to examine the associations of both formal and informal volunteering with older adults' objective and subjective cognition and explore the moderating role of race/ethnicity in such associations.
Date: May 22, 2022
Creator: Wang, Yi; Wong, Roger; Amano, Takashi & Shen, Huei-Wern
System: The UNT Digital Library
C-H Functionalization Reactivity of a Nickel-Imide (open access)

C-H Functionalization Reactivity of a Nickel-Imide

This article discusses C-H functionalization reactivity of a Nickel-Imide.
Date: May 22, 2012
Creator: Wiese, Stefan; McAfee, Jason L.; Pahls, Dale R.; McMullin, Claire L.; Cundari, Thomas R., 1964- & Warren, Timothy H.
System: The UNT Digital Library
Design and Exploratory Neuropharmacological Evaluation of Novel Thyrotropin-Releasing Hormone Analogs and Their Brain-Targeting Bioprecursor Prodrugs (open access)

Design and Exploratory Neuropharmacological Evaluation of Novel Thyrotropin-Releasing Hormone Analogs and Their Brain-Targeting Bioprecursor Prodrugs

Paper describes novel and metabolically stable analogs derived from thyrotropin-releasing hormone (TRH) by replacing its amino-terminal pyroglutamyl (pGlu) residue with pyridinium-containing moieties.
Date: May 22, 2013
Creator: Prokai-Tatrai, Katalin; Nguyen, Vien; Szarka, Szabolcs; Konya, Krisztina & Prókai, László, 1958-
System: The UNT Digital Library
Draft Genome Sequence of Cupriavidus sp. Strain SK-4, a di-ortho-Substituted Biphenyl-Utilizing Bacterium Isolated from Polychlorinated Biphenyl-Contaminated Sludge (open access)

Draft Genome Sequence of Cupriavidus sp. Strain SK-4, a di-ortho-Substituted Biphenyl-Utilizing Bacterium Isolated from Polychlorinated Biphenyl-Contaminated Sludge

Article on the draft genome sequence of Cupriavidus sp. strain SK-4, a di-ortho-substituted biphenyl-utilizing bacterium isolated from polychlorinated biphenyl-contaminated sludge.
Date: May 22, 2014
Creator: Vilo, Claudia A.; Benedik, Michael J.; Ilori, Matthew Olusoji & Dong, Qunfeng
System: The UNT Digital Library
Feasibility Study of Compaction and Sintering of Commercially Pure Titanium using Friction Stir Processing (open access)

Feasibility Study of Compaction and Sintering of Commercially Pure Titanium using Friction Stir Processing

This article explores the possibility of decreasing the number of steps required in the manufacturing of a product using the powder metallurgy technique.
Date: May 22, 2018
Creator: Fortier, Aleksandra; Kumar, Nilesh; Komarasamy, Mageshwari & Mishra, Rajiv
System: The UNT Digital Library
Nutrient-Deprivation Autophagy Factor-1 (NAF-1): Biochemical Properties of a Novel Cellular Target for Anti-Diabetic Drugs (open access)

Nutrient-Deprivation Autophagy Factor-1 (NAF-1): Biochemical Properties of a Novel Cellular Target for Anti-Diabetic Drugs

Article on nutrient-deprivation autophagy factor-1 (NAF-1) and biochemical properties of a novel cellular target for anti-diabetic drugs.
Date: December 11, 2012
Creator: Tamir, Sagi; Zuris, John A.; Agranat, Lily; Lipper, Colin H.; Conlan, Andrea R.; Michaeli, Dorit et al.
System: The UNT Digital Library
Nutrient-Deprivation Autophagy Factor-1 (NAF-1): Biochemical Properties of a Novel Cellular Target for Anti-Diabetic Drugs (open access)

Nutrient-Deprivation Autophagy Factor-1 (NAF-1): Biochemical Properties of a Novel Cellular Target for Anti-Diabetic Drugs

Article on nutrient-deprivation autophagy factor-1 (NAF-1) and biochemical properties of a novel cellular target for anti-diabetic drugs.
Date: December 11, 2012
Creator: Tamir, Sagi; Zuris, John A.; Agranat, Lily; Lipper, Colin H.; Conlan, Andrea R.; Michaeli, Dorit et al.
System: The UNT Digital Library
Pseudopotential-Based Correlation Consistent Composite Approach (rp-ccCA) for First- and Second-Row Transition Metal Thermochemistry (open access)

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.
System: The UNT Digital Library
Sexual identity and risk behavior among men who have sex with men (MSM) in Accra, Ghana and Lomẻ, Togo (open access)

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
System: The UNT Digital Library
A Statistical Relation Between the X-ray Spectral Index and Eddington Ratio of Active Galactic Nuclei in Deep Surveys (open access)

A Statistical Relation Between the X-ray Spectral Index and Eddington Ratio of Active Galactic Nuclei in Deep Surveys

This article presents an investigation into how well the properties of the accretion flow on to a supermassive black hole may be coupled to those of the overlying hot corona.
Date: May 22, 2013
Creator: Brightman, M.; Silverman, John David; Mainieri, Vincenzo; Ueda, Yoshihiro; Schramm, Malte; Matsuoka, Kenta et al.
System: The UNT Digital Library
Thermochemistry of the Ethyl Radical and the C-H Bond Strength in Ethane (open access)

Thermochemistry of the Ethyl Radical and the C-H Bond Strength in Ethane

Article on the thermochemistry of the ethyl radical and the C-H bond strength in ethane.
Date: May 22, 1999
Creator: Marshall, Paul
System: The UNT Digital Library