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137 Matching Results
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Experimental and Computational Studies of Ruthenium(II)-Catalyzed Addition of Arene C-H Bonds to Olefins
This article discusses experimental and computational studies of Ruthenium(II)-Catalyzed addition of arene C-H bonds to olefins.
Date:
September 10, 2004
Creator:
Lail, Marty; Bell, Christen M.; Conner, David; Cundari, Thomas R., 1964-; Gunnoe, T. Brent & Petersen, Jeffrey L.
System:
The UNT Digital Library
Highly complex magnetic behavior resulting from hierarchical phase separation in AlCo(Cr)FeNi high-entropy alloys
Article presents for the first time the influence of a hierarchically decomposed B2 + A2 structure in an AlCo0.5Cr0.5FeNi HEA on the formation of magnetic vortex states within individual A2 (disordered BCC) precipitates, which are distributed in an ordered B2 matrix that is weakly ferromagnetic.
Date:
March 10, 2022
Creator:
Lan, Qianqian; Kovács, András; Caron, Jan; Du, Hongchu; Song, Dongsheng; Dasari, Sriswaroop et al.
System:
The UNT Digital Library
A Non-Preemptive Scheduling Algorithm for Soft Real-Time Systems
This article discusses a non-preemptive scheduling algorithm for soft real-time systems.
Date:
April 10, 2006
Creator:
Li, Wenming; Kavi, Krishna M. & Akl, Robert G.
System:
The UNT Digital Library
Computational modeling of human reasoning processes for interpretable visual knowledge: a case study with radiographers
Article proposing a computational method to quantify and dissect visual reasoning. The method characterizes spatial and temporal features and identifies common and contrast visual reasoning patterns to extract significant gaze activities. The visual reasoning patterns are explainable and can be compared among different groups to discover strategy differences. Empirical observations show that the method can capture the temporal and spatial features of human visual attention and distinguish expertise level. By revealing task-related reasoning processes, this method demonstrates potential for explaining human visual understanding.
Date:
December 10, 2020
Creator:
Li, Yuan; Cao, Hongfei; Allen, Carla M.; Wang, Xin; Erdelez, Sanda & Shyu, Chi-Ren
System:
The UNT Digital Library
FERONIA and wall-associated kinases coordinate defense induced by lignin modification in plant cell walls
Article discusses authors' findings that through genetic screening for suppressors of defense gene induction in the low lignin ccr1-3 mutant of Arabidopsis thaliana, we found that loss of function of the receptor-like kinase FERONIA, although not restoring growth, affected cell wall remodeling and blocked release of elicitor-active pectic polysaccharides as a result of the ccr1-3 mutation. They determine that engineering plant cell walls will require development of ways to bypass endogenous pectin signaling pathways.
Date:
March 10, 2023
Creator:
Liu, Chang; Yu, Hasi; Voxeur, Aline; Rao, Xiaolan & Dixon, R. A.
System:
The UNT Digital Library
Functional Carbon Capsules Supporting Ruthenium Nanoclusters for Efficient Electrocatalytic 99TcO4-/ReO4 Removal from Acidic and Alkaline Nuclear Wastes
Article describes how the selective removal of the β-emitting pertechnetate ion (99TcO4−) from nuclear waste streams is technically challenging. In this article, a practical approach is proposed for the selective removal of 99TcO4− (or its surrogate ReO4−) under extreme conditions of high acidity, alkalinity, ionic strength, and radiation field.
Date:
September 10, 2023
Creator:
Liu, Xiaolu; Xie, Yinghui; Li, Yang; Hao, Mengjie; Chen, Zhongshan; Yang, Hui et al.
System:
The UNT Digital Library
Power spectra for both interrupted and perennial aging processes
Article on power spectra for both interrupted and perennial aging processes.
Date:
November 10, 2008
Creator:
Lukovic, Mirko & Grigolini, Paolo
System:
The UNT Digital Library
Localization of polyhydroxybutyrate in sugarcane using Fourier-transform infrared microspectroscopy and multivariate imaging
This article demonstrates the power of infrared microspectroscopy to rapidly image plan sections to provide a snapshot of the chemical composition of the cell.
Date:
July 10, 2015
Creator:
Lupoi, Jason S.; Smith-Mortiz, Andreia; Singh, Seema; McQualter, Richard B.; Scheller, Henrik V.; Simmons, Blake A. et al.
System:
The UNT Digital Library
Evidence of Endozoochory in Upland Geese Chloephaga picta and White-Bellied Seedsnipes Attagis malouinus in Sub-Antarctic Chile
This article evaluates the role of endozoochory in herbivorous and sympatric bird species in sub-Antarctic Chile. The authors hypothesize that fragments of bryophyte gametophytes retrieved from their feces are viable and capable of regenerating new plant tissue. This relationship may have important implications in the way bryophytes disperse and colonize habitats facing climate change.
Date:
June 10, 2021
Creator:
Lázaro, Xenabeth A.; Mackenzie, Roy & Jiménez, Jaime E.
System:
The UNT Digital Library
Urban Feature Extraction within a Complex Urban Area with an Improved 3D-CNN Using Airborne Hyperspectral Data
Article describes how airborne hyperspectral data has high spectral-spatial information, but mining and using this information effectively is still a great challenge. Therefore, a 3D-1D-CNN model was proposed for feature extraction in complex urban with hyperspectral images affected by cloud shadows.
Date:
February 10, 2023
Creator:
Ma, Xiaotong; Man, Qixia; Yang, Xinming; Dong, Pinliang; Yang, Zelong; Wu, Jingru et al.
System:
The UNT Digital Library
Computational Study of C-H Bond Strengths in Polyfluoroalkanes
Article on a computational study of C-H bond strengths in polyfluoroalkanes.
Date:
April 10, 1997
Creator:
Marshall, Paul & Schwartz, Martin
System:
The UNT Digital Library
Deaf Adults’ Health Literacy and Access to Health Information: Protocol for a Multicenter Mixed Methods Study
Article where the study aims to elucidate the role of information marginalization on health literacy in Deaf ASL users and to better understand the mechanisms of health literacy in this population for the purpose of identifying viable targets for future health literacy interventions.
Date:
September 10, 2019
Creator:
McKee, Michael M.; Hauser, Peter C.; Champlin, Sara; Paasche-Orlow, Michael; Wyse, Kelley; Cuculick, Jessica et al.
System:
The UNT Digital Library
Factors affecting polyhydroxybutyrate accumulation in mesophyll cells of sugarcane and switchgrass
Article on factors affecting polyhydroxybutyrate accumulation in mesophyll cells of sugarcane and switchgrass.
Date:
September 10, 2014
Creator:
McQualter, Richard B.; Somleva, Maria N.; Gebbie, Leigh K.; Li, Xuemei; Petrasovits, Lars A.; Snell, Kristi D. et al.
System:
The UNT Digital Library
Positive memory intervention techniques: a scoping review
This article is a review that examines and summarises the available knowledge base on intervention techniques focused on positive memories. This review serves as a quick reference guide to help professionals’ access to descriptions and information on empirical evidence of positive memory techniques, improving their therapeutic arsenal to enhance well-being and therapeutic outcomes in their patients.
Date:
June 10, 2021
Creator:
Miguel-Alvaro, Alejandro; Guillén, Ana I.; Contractor, Ateka A. & Crespo, María
System:
The UNT Digital Library
Pyrazinacenes exhibit on-surface oxidation-state-dependent conformational and self-assembly behaviours
This article reports pyrazinacenes containing the dihydro-decaazapentacene and dihydro-octaazatetracene chromophores and compares their properties/functions as a model case at an oxidizing metal substrate.
Date:
March 10, 2021
Creator:
Miklík, David; Mousavi, S. Fatemeh; Burešová, Zuzana; Middleton, Anna; Matsushita, Yoshitaka; Labuta, J. et al.
System:
The UNT Digital Library
Design approaches for printability-performance synergy in Al alloys for laser-powder bed additive manufacturing
This article highlights that design of Al alloys for laser-powder bed fusion (L-PBF) can lead to fundamental change in the microstructure evolution, proposed alloy design strategies lead to synergy between and printability and performance, hierarchical and heterogeneous microstructures have potential to overcome the strength-ductility tradeoff, and alloy design incorporating the specific attributes of an AM technology is crucial to maximizing its potential.
Date:
March 10, 2021
Creator:
Mishra, Rajiv & Thapliyal, Saket
System:
The UNT Digital Library
Predicting incident cardiovascular disease among African-American adults: A deep learning approach to evaluate social determinants of health in the Jackson heart study
Article describes how the authors' study sought to leverage machine learning approaches to determine whether social determinants of health improve prediction of incident cardiovascular disease (CVD). Participants in the Jackson Heart study with no history of CVD at baseline were followed over a 10-year period to determine first CVD events.
Date:
November 10, 2023
Creator:
Morris, Matthew C.; Moradi, Hamidreza; Aslani, Maryam; Sims, Mario; Schlundt, David; Kouros, Chrystyna D. et al.
System:
The UNT Digital Library
Trace Elements and Carcinogenicity: A Subject in Review
This article reviews the carcinogenicity of various trace elements.
Date:
March 22, 2012
Creator:
Mulware, Stephen Juma
System:
The UNT Digital Library
Revision and Extension of a Generally Applicable Group-Additivity Method for the Calculation of the Standard Heat of Combustion and Formation of Organic Molecules
Article presenting the calculation of the heats of combustion ΔH°c and formation ΔH°f of organic molecules at standard conditions using a commonly applicable computer algorithm based on the group-additivity method. This work is a continuation and extension of an earlier publication.
Date:
October 10, 2021
Creator:
Naef, Rudolf & Acree, William E. (William Eugene)
System:
The UNT Digital Library
Spontaneous polarization and piezoelectricity in boron nitride nanotubes
Article on spontaneous polarization and piezoelectricity in boron nitride nanotubes.
Date:
June 10, 2003
Creator:
Nakhmanson, Serge M.; Calzolari, Arrigo; Meunier, Vincent; Bernholc, Jerry & Buongiorno Nardelli, Marco
System:
The UNT Digital Library
The Concise Health Risk Tracking - Self-Report (CHRT-SR)—A measure of suicidal risk: Performance in adolescent outpatients
Article describes how the Concise Health Risk Tracking Self-Report (CHRT-SR) assesses the risk of suicidal behavior. The authors report its psychometric properties in a representative sample of adolescent outpatients.
Date:
October 10, 2022
Creator:
Nandy, Karabi; Rush, John A.; Carmody, Thomas J.; Kulikova, Alexandra; Mayes, Taryn L.; Emslie, Graham et al.
System:
The UNT Digital Library
Effects of Low-Intensity Aerobic Exercise on Neurophysiological and Behavioral Correlates of Cognitive Function
Article asserts that acute aerobic exercise exerts a small beneficial effect on cognition. Previous research primarily examines cognitive changes following a bout of exercise, while little is currently known about changes in cognitive performance during exercise. Authors state that the primary purpose of this study was to examine the effects of low-intensity cycling on cognitive function indexed by behavioral (response accuracy; reaction time) and neurocognitive (P3 mean amplitude; P3 centroid latency) responses.
Date:
May 10, 2023
Creator:
Olson, Ryan L.; Cleveland, David J. & Materia, Melissa
System:
The UNT Digital Library
Metal Effect on the Supramolecular Structure, Photophysics, and Acid-Base Character of Trinuclear Pyrazolato Coinage Metal Complexes
This article discusses the metal effect on the supramolecular structure, photophysics, and acid-base character of trinuclear pyrazolato coinage metal complexes.
Date:
September 10, 2005
Creator:
Omary, Mohammad A.; Rawashdeh-Omary, Manal A.; Gonser, M. W. Alexander; Elbjeirami, Oussama; Grimes, Thomas V.; Cundari, Thomas R., 1964- et al.
System:
The UNT Digital Library
Energy Conversion During Expansion of a Solid-Particle-Entrained Gas
This article describes pneumatic energy being converted into solid particle kinetic energy as a solid-particle-entrained gas that flows downward through a vertical nozzle. For the conditions studied, the solid particles serve as a heat exchange medium to enable a gas expansion that is nearly isothermal. Also, the kinetic energy associated with the two-phase fluid is predominantly that associated with subsonic solid-particle motion. The kinetic energy of the solid particles is converted into other forms using a low-speed turbine. A theoretical description of the process is presented, and the initiation of an experimental effort to study the process is described.
Date:
January 10, 2013
Creator:
Ordonez, Carlos A.; Weathers, Duncan L. & Traum, Matthew J.
System:
The UNT Digital Library