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Acid-base regulation in the air-breathing swamp eel (Monopterus albus) at different temperatures (open access)

Acid-base regulation in the air-breathing swamp eel (Monopterus albus) at different temperatures

Article describes study in which researchers characterized the influence of temperature on arterial acid–base balance and intracellular pH (pHi) in the bimodal-breathing swamp eel, Monopterus albus.
Date: February 27, 2018
Creator: Thinh, Phan Vinh; Phuong, Nguyen Thanh; Brauner, Colin J.; Huong, Do Thi Thanh; Wood, Andrew T.; Kwan, Garfield T. et al.
System: The UNT Digital Library
An acoustic analysis of American English liquids by adults and children: Native English speakers and native Japanese speakers of English (open access)

An acoustic analysis of American English liquids by adults and children: Native English speakers and native Japanese speakers of English

This article is a study investigating acoustic characteristics of American English liquids produced by native English (NE) and native Japanese (NJ) speakers reported in Aoyama, Flege, Guion, Akahane-Yamada, and Yamada [(2004). J. Phonetics 32, 233–250]. The secondary aim of the study is to compare the acoustic nature of English liquids between native speakers and Japanese L2 speakers of English. This work was presented at the 170th Meeting of the Acoustical Society of America on June 25, 2017 in Boston, MA.
Date: June 7, 2019
Creator: Aoyama, Katsura; Flege, James E.; Akahane-Yamada, Reiko & Yamada, Tsuneo
System: The UNT Digital Library
Acoustic Metasurface-Aided Broadband Noise Reduction in Automobile Induced by Tire-Pavement Interaction (open access)

Acoustic Metasurface-Aided Broadband Noise Reduction in Automobile Induced by Tire-Pavement Interaction

Article demonstrating a technique utilizing acoustic metasurfaces (AMSes) with high reflective characteristics using relatively lightweight materials for noise reduction without any change in mechanical strength or weight of the tire. The proposed design can significantly reduce the noise arising from tire–pavement interaction over a broadband of acoustic frequencies under 1000 Hz and over a wide range of vehicle speeds using a negative effective dynamic mass density approach.
Date: July 30, 2021
Creator: Heo, Hyeonu; Sofield, Matthew; Ju, Jaehyung & Neogi, Arup
System: The UNT Digital Library
An Acoustical Analysis of the Frequency-Attenuation Response of Musician Earplugs (open access)

An Acoustical Analysis of the Frequency-Attenuation Response of Musician Earplugs

This article discusses the influence of musician earplugs on musical stimuli.
Date: January 16, 2015
Creator: Chesky, Kris S. & Amlani, Amyn M.
System: The UNT Digital Library
Actinide tetra-N-heterocyclic carbene ‘sandwiches’ (open access)

Actinide tetra-N-heterocyclic carbene ‘sandwiches’

Article preparing highly-symmetrical, thorium and uranium octakis-carbene ‘sandwich’ complexes by ‘sandwiching’ the An(IV) cations between two anionic macrocyclic tetra-NHC ligands. The complexes are characterized by a range of experimental methods and DFT calculations.
Date: May 10, 2021
Creator: DeJesus, Joseph F.; Kerr, Ryan W. F.; Penchoff, Deborah A.; Carroll, Xian B.; Peterson, Charles C.; Arnold, Polly L. et al.
System: The UNT Digital Library
The Action of Action Research: A Case Study of Four Projects in a Professional Development School (open access)

The Action of Action Research: A Case Study of Four Projects in a Professional Development School

Introductory paper to the special section on education in the 2010 edition of The Eagle Feather, which examines the viability of action research as a meaningful form of research applicable to social settings, such as schools.
Date: 2010
Creator: Tunks, Jeanne L.
System: The UNT Digital Library
Action unit classification for facial expression recognition using active learning and SVM (open access)

Action unit classification for facial expression recognition using active learning and SVM

Article utilizing active learning and support vector machine (SVM) algorithms to classify facial action units (AU) for human facial expression recognition. Experimental results show that the proposed algorithm can effectively suppress correlated noise and achieve higher recognition rates than principal component analysis and a human observer on seven different facial expressions.
Date: April 4, 2021
Creator: Yao, Li; Wan, Yan & Xu, Bugao
System: The UNT Digital Library
Activation of an S6/H4 Kinase (PAK 65) from Human Placenta by Intramolecular and Intermolecular Autophosphorylation (open access)

Activation of an S6/H4 Kinase (PAK 65) from Human Placenta by Intramolecular and Intermolecular Autophosphorylation

Article proposing a model in which phosphorylation of sites 1 and 2 occurs sequentially. The model proposes that trypsin treatment of the inactive holoenzyme removes an inhibitory rac-binding domain which blocks MgATP access to the catalytic site. The pseudosubstrate domain at site 1 is autophosphorylated and subsequent bimolecular autophosphorylation at site 2 fully opens the catalytic site.
Date: September 8, 1995
Creator: Benner, Gretchen E.; Dennis, Patrick B. & Masaracchia, Ruthann A.
System: The UNT Digital Library
Activation of an S6 Kinase From Human Placenta by Autophosphorylation (open access)

Activation of an S6 Kinase From Human Placenta by Autophosphorylation

Article describing a novel S6 kinase isolated from human placenta which autoactivates through autophosphorylation in vitro. The data supports the hypothesis that this previously uncharacterized S6 kinase belongs to a unique family of protein kinases which utilize autophosphorylation as part of their in vivo activation mechanism.
Date: September 15, 1993
Creator: Dennis, Patrick B. & Masaracchia, Ruthann A.
System: The UNT Digital Library
Activation of apoptosis in NAF-1-deficient human epithelial breast cancer cells (open access)

Activation of apoptosis in NAF-1-deficient human epithelial breast cancer cells

This article shows that small hairpin RNA-mediated suppresion of NAF-1 results in the activation of apoptosis in epithelial breast cancer cells and xenograft tumors.
Date: November 11, 2015
Creator: Holt, Sarah H.; Darash-Yahana, Merav; Sohn, Yang Sung; Song, Luhua; Karmi, Ola; Tamir, Sagi et al.
System: The UNT Digital Library
Activation of Carbon-Hydrogen and Hydrogen-Hydrogen Bonds by Copper-Nitrenes: A Comparison of Density Functionality Theory with Single- and Multireference Correlation Consistent Composite Approaches (open access)

Activation of Carbon-Hydrogen and Hydrogen-Hydrogen Bonds by Copper-Nitrenes: A Comparison of Density Functionality Theory with Single- and Multireference Correlation Consistent Composite Approaches

Article on a comparison of density functional theory with single- and multireference correlation consistent composite approaches (ccCA).
Date: October 19, 2009
Creator: Tekarli, Sammer M.; Williams, T. Gavin & Cundari, Thomas R., 1964-
System: The UNT Digital Library
Activation of Carbon-Hydrogen Bonds via 1,2-Addition across M-X (X = OH or NH2) Bonds of d6 Transition Metals as a Potential Key Step in Hydrocarbon Functionalization: A Computational Study (open access)

Activation of Carbon-Hydrogen Bonds via 1,2-Addition across M-X (X = OH or NH2) Bonds of d6 Transition Metals as a Potential Key Step in Hydrocarbon Functionalization: A Computational Study

Article discussing a computational study on the activation of carbon-hydrogen bonds via 1,2-addition across M-X (X = OH or NH2) bonds of d6 transition metals as a potential key step in hydrocarbon functionalization.
Date: October 6, 2007
Creator: Cundari, Thomas R., 1964-; Grimes, Thomas V. & Gunnoe, T. Brent
System: The UNT Digital Library
Activation of water on the TiO2 (110) surface: The case of Ti adatoms (open access)

Activation of water on the TiO2 (110) surface: The case of Ti adatoms

Article on the activation of water on the TiO2 (110) surface.
Date: February 8, 2012
Creator: Miao, Meng; Liu, Yingchun; Wang, Qi; Wu, Tao; Huang, Liping; Gubbins, Keith E. et al.
System: The UNT Digital Library
Activation Volume and Energy for Dislocation Nucleation in Multi-Principal Element Alloys (open access)

Activation Volume and Energy for Dislocation Nucleation in Multi-Principal Element Alloys

Paper describes study evaluating incipient plasticity in multi-principal element alloys, CoCrNi, CoCrFeMnNi, and Al0.1CoCrFeNi by nano-indentation and compared with pure Ni.
Date: February 23, 2019
Creator: Mridha, Sanghita; Sadeghilaridjani, Maryam & Mukherjee, Sundeep
System: The UNT Digital Library
The ACTive Intervention in Hospice Interdisciplinary Team Meetings: Exploring family caregiver and hospice team communication (open access)

The ACTive Intervention in Hospice Interdisciplinary Team Meetings: Exploring family caregiver and hospice team communication

Article describing family caregiver and hospice team communication and the ACTive intervention in hospice interdisciplinary team meetings.
Date: April 14, 2010
Creator: Wittenberg-Lyles, Elaine; Oliver, Debra Parker; Demiris, George & Baldwin, Paula K.
System: The UNT Digital Library
Activity Coefficients at Infinite Dilution for Organic Compounds Dissolved in 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Having Six-, Eight-, and Ten-Carbon Alkyl Chains (open access)

Activity Coefficients at Infinite Dilution for Organic Compounds Dissolved in 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Having Six-, Eight-, and Ten-Carbon Alkyl Chains

Article on activity coefficients at infinite dilution for organic compounds dissolved in 1-alkyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids having six-, eight-, and ten-carbon alkyl chains.
Date: October 31, 2012
Creator: Acree, William E. (William Eugene); Baker, Gary A.; Revelli, Anne-Laure; Moïse, Jean-Charles & Mutelet, Fabrice
System: The UNT Digital Library
Activity Coefficients at Infinite Dilution for Organic Solutes Dissolved in Three 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Bearing Short Linear Alkyl Side Chains of Three to Five Carbons (open access)

Activity Coefficients at Infinite Dilution for Organic Solutes Dissolved in Three 1-Alkyl-1-methylpyrrolidinium Bis(trifluoromethylsulfonyl)imide Ionic Liquids Bearing Short Linear Alkyl Side Chains of Three to Five Carbons

Article discussing activity coefficients at infinite dilution for organic solutes dissolved in three 1-alkyl-1-methylpyrrolidinium bis(trifluoromethylsulfonyl)imide ionic liquids bearing short linear alkyl side chains of three to five carbons.
Date: July 30, 2013
Creator: Mutelet, Fabrice; Hassan, El-Sayed R. E.; Stephens, Timothy W.; Acree, William E. (William Eugene) & Baker, Gary A.
System: The UNT Digital Library
Activity Coefficients at Infinite Dilution of Organic Compounds in Four New Imidazolium-Based Ionic Liquids (open access)

Activity Coefficients at Infinite Dilution of Organic Compounds in Four New Imidazolium-Based Ionic Liquids

Article on activity coefficients at infinite dilution of organic compounds in four new imidazolium-based ionic liquids.
Date: June 2, 2011
Creator: Moïse, Jean-Charles; Mutelet, Fabrice; Jaubert, Jean-Noël; Grubbs, Laura M.; Acree, William E. (William Eugene) & Baker, Gary A.
System: The UNT Digital Library
Activity Coefficients at Infinite Dilution of Organic Compounds in Trihexyl(tetradecyl)phosphonium Bis(trifluoromethylsulfonyl)imide Using Inverse Gas Chromatography (open access)

Activity Coefficients at Infinite Dilution of Organic Compounds in Trihexyl(tetradecyl)phosphonium Bis(trifluoromethylsulfonyl)imide Using Inverse Gas Chromatography

Article on activity coefficients at infinite dilution of organic compounds in trihexyl(tetradecyl)phosphonium Bis(trifluoromethylsulfonyl)imide using inverse gas chromatography.
Date: February 2, 2009
Creator: Revelli, Anne-Laure; Sprunger, Laura M.; Gibbs, Jennifer; Acree, William E. (William Eugene); Baker, Gary A. & Mutelet, Fabrice
System: The UNT Digital Library
N-acylethanolamide metabolizing enzymes are upregulated in human neural progenitor-derived neurons exposed to sub-lethal oxidative stress (open access)

N-acylethanolamide metabolizing enzymes are upregulated in human neural progenitor-derived neurons exposed to sub-lethal oxidative stress

Article is a study determining whether ReN cells, a superior cell model system for studying neurodevelopment, differentiation, and neuroprotection, express proteins involved in canonical eCB NAE signaling and whether oxidative stress can induce their expression. This study is a first step toward determining how oxidative stress affects CB1, CB2, FAAH, NAAA, and NAPE-PLD expression and their potential defense against oxidative stress.
Date: August 8, 2022
Creator: Duncan, Scott R.; Riordan, Sean M.; Hall, Conner W.; Payne, Andrew J.; Chapman, Kent Dean & Koulen, Peter
System: The UNT Digital Library
N-Acylethanolamine Metabolism Interacts with Abscisic Acid Signaling in Arabidopsis thaliana Seedlings (open access)

N-Acylethanolamine Metabolism Interacts with Abscisic Acid Signaling in Arabidopsis thaliana Seedlings

Article discussing N-acylethanolamine metabolism interacting with abscisic acid signaling in Arabidopsis thaliana seedlings.
Date: August 2007
Creator: Teaster, Neal D.; Motes, Christy M.; Tang, Yuhong; Wiant, William C.; Cotter, Matthew Q.; Wang, Yuh-Shuh et al.
System: The UNT Digital Library
N-Acylethanolamine Signaling in Tobacco is Mediated by a Membrane-Associated, High-Affinity Binding Protein (open access)

N-Acylethanolamine Signaling in Tobacco is Mediated by a Membrane-Associated, High-Affinity Binding Protein

Article on N-acylethanolamine signaling in tobacco and how it is mediated by a membrane-associated, high-affinity binding protein.
Date: April 2003
Creator: Tripathy, Swati; Kleppinger-Sparace, Kathryn; Dixon, R. A. & Chapman, Kent D.
System: The UNT Digital Library
N-Acylethanolamine Signaling in Tobacco is Mediated by a Membrane-Associated, High-Affinity Binding Protein (open access)

N-Acylethanolamine Signaling in Tobacco is Mediated by a Membrane-Associated, High-Affinity Binding Protein

Article on N-acylethanolamine signaling in tobacco is mediated by a membrane-associated, high-affinity binding protein.
Date: April 2003
Creator: Tripathy, Swati; Kleppinger-Sparace, Kathryn; Dixon, R. A. & Chapman, Kent D.
System: The UNT Digital Library
N-Acylethanolamines are Metabolized by Lipoxygenase and Amidohydrolase in Competing Pathways during Cottonseed Imbibition (open access)

N-Acylethanolamines are Metabolized by Lipoxygenase and Amidohydrolase in Competing Pathways during Cottonseed Imbibition

Article on N-acylethanolamines metabolizing by lipoxygenase and amidohydrolase in competing pathways during cottonseed inbibition.
Date: September 2002
Creator: Shrestha, Rhidaya; Noordermeer, Minke A.; Van der Stelt, Marcelis; Veldink, Gerrit A. & Chapman, Kent D.
System: The UNT Digital Library