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145 Matching Results
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Classical trajectory Monte Carlo code for simulating ion beam focusing or defocusing with magnetic elements modeled as current loops or current lines
Article describes a computational tool that can be used for designing magnetic focusing or defocusing systems. A fully three-dimensional classical trajectory Monte Carlo simulation has been developed.
Date:
April 19, 2013
Creator:
Lane, Ryan A. & Ordonez, Carlos A.
System:
The UNT Digital Library
Dual levitated coils for antihydrogen production
Article on theoretical and experimental efforts to use dual levitated coils to confine relatively large, cold, dense non-drifting recombining antihydrogen plasmas. The theoretical effort includes the development of a classical trajectory Monte Carlo simulation of confinement. The experimental effort includes levitation of a NdFeB permanent ring magnet, which produces a magnetic field that is qualitatively similar to the field that would be produced by the two coaxial superconducting magnetic coils.
Date:
April 19, 2013
Creator:
Wofford, Joshua D. & Ordonez, Carlos A.
System:
The UNT Digital Library
Cardiovascular function, compliance, and connective tissue remodeling in the turtle, Trachemys scripta, following thermal acclimation
This article suggests that cold acclimation alters cardiac shunting patterns with an increased R-L shunt flow, achieved through reducing systemic resistance and increasing systemic blood flow.
Date:
April 13, 2016
Creator:
Keen, Adam N.; Shiels, Holly A. & Crossley, Dane A., II
System:
The UNT Digital Library
Identifying Native and Exotic Predators of Ground-Nesting Songbirds in Subantarctic Forests in Southern Chile
This article describes an artificial nest experiment to assess the impact of predators on daily survival rates of artificial bird nests in three different habitat types.
Date:
April 28, 2011
Creator:
Maley, Brett M.; Anderson, Christopher B.; Stodola, Kirk & Rosemond, Amy D.
System:
The UNT Digital Library
Expansión de la invasión del Visón Norteamericano (Neovison vison) en la Reserva de la Biosfera de Cabo de Hornos, Chile
This article reports the continued expansion of the American mink to new sites in the Cape Horn Biosphere Reserve.
Date:
April 17, 2015
Creator:
Crego, Ramiro D.; Jiménez, Jaime E. & Rozzi, Ricardo, 1960-
System:
The UNT Digital Library
Py and BPe Solvent Polarity Scales: Effect of Temperature on Pyrene and Benzo[ghi]perylene Fluorescence Spectra
Article discussing Py and BPe solvent polarity scales and the effect of temperature on pyrene and benzo[ghi]perylene fluorescence spectra.
Date:
April 21, 1988
Creator:
Waris, Riaz; Acree, William E. (William Eugene) & Street, Kenneth W.
System:
The UNT Digital Library
Spectroscopic Properties of Polycyclic Aromatic Compounds. Part 4: Effect of Solvent Polarity and Nitromethane on the Fluorescence Emission Behavior of Select Bipolycyclic Aromatic Hydrocarbons
Article on spectroscopic properties of polycyclic aromatic compounds and the effect of solvent polarity and nitromethane on the fluorescence emission behavior of select bipolycyclic aromatic hydrocarbons.
Date:
April 1, 1994
Creator:
Tucker, Sheryl A. (Sheryl Ann); Griffin, Jason M.; Acree, William E. (William Eugene); Zander, Maximilian & Mitchell, Reginald H.
System:
The UNT Digital Library
Dust Covering Factor, Silicate Emission, and Star Formation in Luminous QSOs
This article presents Spitzer IRS low resolution, mid-IR spectra of a sample of 25 high luminosity QSOs at 2 < z < 3.5.
Date:
April 12, 2007
Creator:
Maiolino, Roberto; Shemmer, Ohad; Imanishi, Masatoshi; Netzer, Hagai; Oliva, Ernesto; Lutz, Dieter et al.
System:
The UNT Digital Library
Solubility Prediction of Paracetamol in Water-Ethanol-Propylene Glycol Mixtures at 25 and 30°C Using Practical Approaches
Article on the solubility prediction of paracetamol in water-ethanol-propylene glycol mixtures at 25 and 30° C using practical approaches.
Date:
April 1, 2008
Creator:
Jouyban, Abolghasem; Azarmir, Olduz; Mirzaei, Shahla; Hassanzadeh, Davoud; Ghafourian, Taravat; Acree, William E. (William Eugene) et al.
System:
The UNT Digital Library
Solubility Prediction of Paracetamol in Binary and Ternary Solvent Mixtures Using Jouyban-Acree Model
Article discussing the solubility prediction of paracetamol in binary and ternary solvent mixtures using Jouyban-Acree model.
Date:
April 1, 2006
Creator:
Jouyban, Abolghasem; Chan, Hak-Kim; Chew, Nora Yat Knork; Khoubnasabjafari, Maryam & Acree, William E. (William Eugene)
System:
The UNT Digital Library
Diversity and singularity of the avifauna in the austral peat bogs of the Cape Horn Biosphere Reserve, Chile
This article discusses diversity and singularity of the avifauna in the austral peat bogs of the Cape Horn Biosphere Reserve, Chile.
Date:
April 2010
Creator:
Ibarra, J. Tomás; Anderson, Christopher B.; Altamirano, Tomás A.; Rozzi, Ricardo, 1960- & Bonacic, Cristián
System:
The UNT Digital Library
Protection of neurons in the retinal ganglion cell layer against excitotoxicity by the N-acylethanolamine, N-linoleoylethanolamine
Article on the protection of neurons in the retinal ganglion cell layer against excitotoxicity by the N-acylethanolamine, N-linoleoylethanolamine.
Date:
April 22, 2011
Creator:
Duncan, Scott R.; Xin, Hua; Goad, Daryl L.; Chapman, Kent D. & Koulen, Peter
System:
The UNT Digital Library
Cooperative Effects in the Annelation of Benzene by Multiple Etheno Groups
Article on cooperative effects in the annelation of benzene by multiple etheno groups.
Date:
April 20, 2011
Creator:
Bao, Xiaoguang; Hrovat, David A. & Borden, Weston T.
System:
The UNT Digital Library
The Economic impact of ME/CFS: Individual and societal costs
This article discusses the economic impact of Myalgic Encephalopathy and Chronic Fatigue Syndrome by examining the direct and indirect costs to the individual and to society.
Date:
April 8, 2008
Creator:
Jason, Leonard A.; Benton, Mary C.; Valentine, Lisa M.; Johnson, Abra & Torres-Harding, Susan
System:
The UNT Digital Library
Crystal structure of bis(acetonitrile-κN)(4,4′-di-tert-butyl-2,2′-bipyridine-κ2N,N′)platinum(II) bis(tetrafluoridoborate) packing as head-to-head dimers
Article discusses the crystal structure of a platinum(II) supramolecular building block, [Pt(dbbpy)(NCCH3)2](BF4)2 (dbbpy = 4,4′-di-tert-butyl-2,2′-bipyridine, C18H24N2).
Date:
April 24, 2018
Creator:
Joseph, Chris; Nesterov, Vladimir N. & Smucker, Bradley W.
System:
The UNT Digital Library
Hexagonal pixel-array for efficient spatial computation for motion-detection pre-processing of visual scenes
Article discussing hexagonal pixel-array for efficient spatial computation for motion-detection pre-processing of visual scenes.
Date:
April 4, 2014
Creator:
Tam, Nicoladie D.
System:
The UNT Digital Library
Experimental and Predicted Solubilities of 3,4-Dimethoxybenzoic Acid in Select Organic Solvents of Varying Polarity and Hydrogen-bonding Character
This article discusses the experimental and predicted solubilities of 3,4-dimethoxybenzoic acid in select organic solvents of varying polarity and hydrogen-bonding character.
Date:
April 17, 2013
Creator:
Bowen, Kaci R.; Stephens, Timothy W.; Lu, Helen; Satish, Kalpana; Shan, Danyang; Acree, William E. (William Eugene) et al.
System:
The UNT Digital Library
Gabriel Trujillo Muñoz: Escritor, editor y estudioso de la ciencia ficción mexicana
This article provides a panoramic overview of Gabriel Trujillo Muñoz's most relevant works.
Date:
April 9, 2014
Creator:
Manickam, Samuel C.
System:
The UNT Digital Library
Changing lenses to assess biodiversity: patterns of species richness in sub-Antarctic plants and implications for global conservation
Article discussing patterns of species richness in sub-Antarctic plants and implications for global conservation.
Date:
April 1, 2008
Creator:
Rozzi, Ricardo, 1960-; Armesto, Juan J., 1953-; Goffinet, Bernard; Buck, William R., 1950-; Massardo, Francisca; Silander, John August, 1945- et al.
System:
The UNT Digital Library
Comment on "Partitioning of Polycyclic Aromatic Hydrocarbons to Marine Porewater Organic Colloids"
This article provides comments on "Partitioning of Polycyclic Aromatic Hydrocarbons to Marine Porewater Organic Colloids," published in 'Environmental Science and Technology,' 1993.
Date:
April 1993
Creator:
Acree, William E. (William Eugene)
System:
The UNT Digital Library
Comment on "Margules Equations Applied to PAH Solubilities in Alcohol-Water Mixtures"
Article providing comment on "Margules Equations Applied to PAH Solubilities in Alcohol-Water Mixtures," published in 'Environmental Science & Technology," 1997.
Date:
April 19, 1999
Creator:
Jouyban, Abolghasem; Acree, William E. (William Eugene) & Clark, B. J.
System:
The UNT Digital Library
From self-organized to extended criticality
Article discussing the criticality of transition processes in neurophysiology.
Date:
April 26, 2012
Creator:
Lovecchio, Elisa; Allegrini, Paolo; Geneston, Elvis L.; West, Bruce J. & Grigolini, Paolo
System:
The UNT Digital Library
The assumption of a reliable instrument and other pitfalls to avoid when considering the reliability of data
This article helps researchers avoid common pitfalls associated with reliability including incorrectly assuming that measurement error always attenuates observed score correlations, different sources of measurement error originate from the same source, and reliability is a function of instrumentation.
Date:
April 12, 2012
Creator:
Nimon, Kim F.; Zientek, Linda Reichwein & Henson, Robin K.
System:
The UNT Digital Library
Transgenic approaches to altering carbon and nitrogen partitioning in whole plants: assessing the potential to improve crop yields and nutritional quality
This article summarizes the key transport steps involved in organic carbon and nitrogen compound partitioning, and discusses various transgenic approaches for directly manipulating key carbon and nitrogen transporters involved.
Date:
April 22, 2015
Creator:
Yadav, Umesh P.; Ayre, Brian G. & Bush, Daniel R.
System:
The UNT Digital Library