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Solubility of Pyrene in Ternary Propanol + Butanol + Cyclohexane Solvent Mixtures at 299.15 K (open access)

Solubility of Pyrene in Ternary Propanol + Butanol + Cyclohexane Solvent Mixtures at 299.15 K

Solubility of pyrene in ternary propanol + butanol + cyclohexane solvent mixtures at 299.15 K.
Date: July 12, 2001
Creator: Debase, Ebun M. & Acree, William E. (William Eugene)
Object Type: Article
System: The UNT Digital Library
Reddening, Emission-Line, and Intrinsic Absorption Properties in the Narrow-Line Seyfert 1 Galaxy Arakelian 564 (open access)

Reddening, Emission-Line, and Intrinsic Absorption Properties in the Narrow-Line Seyfert 1 Galaxy Arakelian 564

This article uses Hubble Space Telescope UV and optical spectra of the narrow-line Seyfert 1 galaxy Ark 564 to investigate its internal reddening and properties of its emission-line and intrinsic UV absorption gas.
Date: October 12, 2001
Creator: Crenshaw, D.M.; Kraemer, S.B.; Turner, T.J.; Collier, S.; Peterson, Bradley M.; Brandt, William Nielsen et al.
Object Type: Article
System: The UNT Digital Library
Scaling Breakdown: A Signature of Aging (open access)

Scaling Breakdown: A Signature of Aging

In this article, the authors prove that the Lévy walk is characterized by bilinear scaling. This effect mirrors the existence of a form of aging that does not require the adoption of nonstationary conditions.
Date: July 12, 2002
Creator: Allegrini, Paolo; Bellazzini, Jacopo; Bramanti, G.; Ignaccolo, Massimiliano; Grigolini, Paolo & Yang, J.
Object Type: Article
System: The UNT Digital Library

Electronic Archives and Partnerships - Preserving Government Information for Tomorrow

This presentation discusses electronic archives, partnerships, and preserving government information. In this presentation, the authors discuss digital libraries and the Federal Depository Library Program (FDLP). They present the background of the FDLP, developing the Memorandum of Understanding, the CyberCemetery, and gives a current status of the FDLP.
Date: July 12, 2003
Creator: Lyons, Susan; Barnum, George & Hartman, Cathy Nelson
Object Type: Presentation
System: The UNT Digital Library
Signals for local and systemic responses of plants to pathogen attack (open access)

Signals for local and systemic responses of plants to pathogen attack

Article on signals for local and systemic responses of plants to pathogen attack.
Date: December 12, 2003
Creator: Suzuki, Hideyuki; Xia, Yiji; Cameron, Robin K.; Shadle, Gail; Blount, Jack W.; Lamb, Christopher J. et al.
Object Type: Article
System: The UNT Digital Library
Process and Apparatus for Microwave Desorption of Elements of Species from Carbon Nanotubes (open access)

Process and Apparatus for Microwave Desorption of Elements of Species from Carbon Nanotubes

Patent relating to the process and apparatus for microwave desorption of elements or species from carbon nanotubes.
Date: January 23, 2004
Creator: Tour, James M.; Roberts, James A. & Imholt, Timothy
Object Type: Patent
System: The UNT Digital Library
Conversions of Ruthenium (III) Alkyl Complexes to Ruthenium (II) through Ru-Calkyl Bond Homolysis (open access)

Conversions of Ruthenium (III) Alkyl Complexes to Ruthenium (II) through Ru-Calkyl Bond Homolysis

This article discusses conversions of Ruthenium(III) alkyl complexes.
Date: February 12, 2005
Creator: Lail, Marty; Gunnoe, T. Brent; Barakat, Khaldoon A. & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Band Structure and Quantum Conductance of Nanostructures from Maximally Localized Wannier Functions: The Case of Functionalized Carbon Nanotubes (open access)

Band Structure and Quantum Conductance of Nanostructures from Maximally Localized Wannier Functions: The Case of Functionalized Carbon Nanotubes

Article on band structure and quantum conductance of nanostructures from maximally localized Wannier functions.
Date: August 12, 2005
Creator: Lee, Young-Su; Buongiorno Nardelli, Marco & Marzari, Nicola
Object Type: Article
System: The UNT Digital Library
The Butterfly Dimer [(tBu3SiO)Cr]2 (μ-OSitBu3)2 and Its Oxidative Cleavage to (tBu3SiO)2 Cr(=N-N=CPh2)2 and (tBu3SiO)2 Cr=N(2,6-Ph2-C6H3) (open access)

The Butterfly Dimer [(tBu3SiO)Cr]2 (μ-OSitBu3)2 and Its Oxidative Cleavage to (tBu3SiO)2 Cr(=N-N=CPh2)2 and (tBu3SiO)2 Cr=N(2,6-Ph2-C6H3)

Article discussing research on the butterfly dimer [(ᵗBu₃SiO)Cr]₂(μ-OSiᵗBu₃)₂ and its oxidative cleavage to (ᵗBu₃SiO)₂Cr(=N-N=CPh₂)₂ and (ᵗBu₃SiO)₂Cr=N(2,6-Ph₂-C₆H₃).
Date: January 12, 2006
Creator: Sydora, Orson L.; Kuiper, David S.; Wolczanski, Peter T.; Lobkovsky, Emil B.; Dinescu, Adriana & Cundari, Thomas R., 1964-
Object Type: Article
System: The UNT Digital Library
Clutch Driven Reaction Wheel Steering Unit (open access)

Clutch Driven Reaction Wheel Steering Unit

Patent relating to a clutch driven reaction wheel steering unit.
Date: April 5, 2005
Creator: Smith, Monty J. & Maestas, Jeffrey E.
Object Type: Patent
System: The UNT Digital Library
Thermal dissociation of SO₃ at 1000-1400 K (open access)

Thermal dissociation of SO₃ at 1000-1400 K

Article on the thermal dissociation of SO3 at 1000 - 1400 K.
Date: January 12, 2006
Creator: Yilmaz, Ayten; Hindiyarti, Lusi; Jensen, Anker Degn; Glarborg, Peter & Marshall, Paul
Object Type: Article
System: The UNT Digital Library

At Risk: Capturing and Preserving Web Resources

This presentation discusses the Web-at-Risk project and the issues related to capturing and preserving web resources. It introduces collection development issues, organization and metadata issues, and the findings that support the needs for a web archiving service.
Date: June 12, 2006
Creator: Hartman, Cathy Nelson & Murray, Kathleen R.
Object Type: Presentation
System: The UNT Digital Library
Accurate Enthalpies of Formation of Alkali and Alkaline Earth Metal Oxides and Hydroxides: Assessment of the Correlation Consistent Composite Approach (ccCA) (open access)

Accurate Enthalpies of Formation of Alkali and Alkaline Earth Metal Oxides and Hydroxides: Assessment of the Correlation Consistent Composite Approach (ccCA)

Article on accurate enthalpies of formation of alkali and alkaline earth metal oxides and hydroxides and an assessment of the correlation consistent composite approach (ccCA).
Date: July 12, 2006
Creator: Ho, Dustin S.; DeYonker, Nathan J.; Cundari, Thomas R., 1964- & Wilson, Angela K.
Object Type: Article
System: The UNT Digital Library
Hexagon versus Trimer Formation in In Nanowires on Si(111): Energetics and Quantum Conductance (open access)

Hexagon versus Trimer Formation in In Nanowires on Si(111): Energetics and Quantum Conductance

Article on hexagon versus trimer formation in In nanowires on Si(111).
Date: January 12, 2007
Creator: Stekolnikov, A. A.; Seino, Kaori; Bechstedt, Friedhelm; Calzolari, Arrigo & Buongiorno Nardelli, Marco
Object Type: Article
System: The UNT Digital Library
A fluctuating environment as a source of periodic modulation (open access)

A fluctuating environment as a source of periodic modulation

Article discussing a fluctuating environment as a source of periodic modulation.
Date: March 12, 2007
Creator: Bianco, Simone; Grigolini, Paolo & Paradisi, Paolo
Object Type: Article
System: The UNT Digital Library
Dust Covering Factor, Silicate Emission, and Star Formation in Luminous QSOs (open access)

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.
Object Type: Article
System: The UNT Digital Library
Developing Collections of Web-Published Materials (open access)

Developing Collections of Web-Published Materials

This article discusses collection development practices to meet the unique characteristics of Web-published materials.
Date: October 12, 2008
Creator: Hsieh, Inga K.; Murray, Kathleen R. & Hartman, Cathy Nelson
Object Type: Article
System: The UNT Digital Library

Digitization Workflows From the Digital Projects Unit University of North Texas Libraries

This presentation gives a basic outline of the work flow and processes involved within the Digital Projects Unit. Topics include scanning, digital preservation, and staffing.
Date: February 12, 2009
Creator: Phillips, Mark Edward & Moore, Jeremy D.
Object Type: Presentation
System: The UNT Digital Library
An Approach to Improving and Evaluating Creative Scientific Thinking Skills in an Undergraduate Animal Physiology Course (open access)

An Approach to Improving and Evaluating Creative Scientific Thinking Skills in an Undergraduate Animal Physiology Course

This paper describes an attempt to improve creative scientific thinking skills in an undergraduate Animal Physiology course at a liberal arts college.
Date: March 12, 2009
Creator: Palombi Shadduck, Peggy
Object Type: Paper
System: The UNT Digital Library
Nitrate, Arsenic and Selenium Concentrations in The Pecos Valley Aquifer, West Texas, USA (open access)

Nitrate, Arsenic and Selenium Concentrations in The Pecos Valley Aquifer, West Texas, USA

This article discusses nitrate, arsenic, and selenium concentrations in the Pecos Valley Aquifer in west Texas in the context of local geology and land use.
Date: November 12, 2009
Creator: Hudak, Paul F.
Object Type: Article
System: The UNT Digital Library
Epigenetics and transgenerational transfer: a physiological perspective (open access)

Epigenetics and transgenerational transfer: a physiological perspective

This review discusses how the concepts of epigenetics and maternal effects both overlap with, and are distinct from each other, analyzes examples of existing animal physiological studies based on these concepts, and offers a construct by which to integrate these concepts into the design of future investigations in animal physiology.
Date: December 12, 2009
Creator: Ho, Dao H. & Burggren, Warren W.
Object Type: Review
System: The UNT Digital Library