Investigation of the Effect of Type 2 Diabetes Mellitus on Subgingival Plaque Microbiota by High-Throughput 16S rDNA Pyrosequencing (open access)

Investigation of the Effect of Type 2 Diabetes Mellitus on Subgingival Plaque Microbiota by High-Throughput 16S rDNA Pyrosequencing

Article discussing the bacterial composition of subgingival plaque among diabetic and non-diabetic subjects to determine the effect that diabetes mellitus has on dental health.
Date: April 22, 2013
Creator: Zhou, Mi; Rong, Ruichen; Munro, Daniel; Zhu, Chunxia; Gao, Xiang; Zhang, Qi et al.
System: The UNT Digital Library
A Feasibility Study of an e e- Ring Collider for Higgs Factory (open access)

A Feasibility Study of an e e- Ring Collider for Higgs Factory

None
Date: April 22, 2013
Creator: Cai, Yunhai; Chao, Alex; Nosochkov, Yuri; Wienands, Uli & Zimmermann, Frank
System: The UNT Digital Library
Single-Spin Asymmetries in Semi-inclusive Deep Inelastic Scattering and Drell-Yan Processes (open access)

Single-Spin Asymmetries in Semi-inclusive Deep Inelastic Scattering and Drell-Yan Processes

None
Date: April 22, 2013
Creator: Brodsky, Stanley J.; Hwang, Dae Sung; Kovchegov, Yuri V.; Schmidt, Ivan & Sievert, Matthew D.
System: The UNT Digital Library
Detection of the Characteristic Pion-Decay Signature in Supernova Remnants (open access)

Detection of the Characteristic Pion-Decay Signature in Supernova Remnants

Provides direct evidence that cosmic-ray protons are accelerated in SNRs.
Date: April 22, 2013
Creator: Ackermann, M.; Ajello, M.; Allafort, A.; Baldini, L.; Ballet, J.; Barbiellini, G. et al.
System: The UNT Digital Library
The Influence of Linker Geometry on Uranyl Complexation by Rigidly-Linked Bis(3-hydroxy-N-methyl-pyridin-2-one) (open access)

The Influence of Linker Geometry on Uranyl Complexation by Rigidly-Linked Bis(3-hydroxy-N-methyl-pyridin-2-one)

A series of bis(3-hydroxy-N-methyl-pyridin-2-one) ligands was synthesized, and their respective uranyl complexes were characterized by single crystal X-ray diffraction analyses. These structures were inspected for high-energy conformations and evaluated using a series of metrics to measure co-planarity of chelating moieties with each other and the uranyl coordination plane, as well as to measure coordinative crowding about the uranyl dication. Both very short (ethyl, 3,4-thiophene and o-phenylene) and very long ({alpha},{alpha}{prime}-m-xylene and 1,8-fluorene) linkers provide optimal ligand geometries about the uranyl cation, resulting in planar, unstrained molecular arrangements. The planarity of the rigid linkers also suggests there is a degree of pre-organization for a planar coordination mode that is ideal for uranyl-selective ligand design. Comparison of intramolecular N{sub amide}-O{sub phenolate} distances and {sup 1}H NMR chemical shifts of amide protons supports earlier results that short linkers provide the optimal geometry for intramolecular hydrogen bonding.
Date: April 22, 2010
Creator: Szigethy, Geza & Raymond, Kenneth
System: The UNT Digital Library
Epithermal Neutron Source for Neutron Resonance Spectroscopy (NRS) using High Intensity, Short Pulse Lasers (open access)

Epithermal Neutron Source for Neutron Resonance Spectroscopy (NRS) using High Intensity, Short Pulse Lasers

A neutron source for neutron resonance spectroscopy (NRS) has been developed using high intensity, short pulse lasers. This measurement technique will allow for robust measurements of interior ion temperature of laser-shocked materials and provide insight into equation of state (EOS) measurements. The neutron generation technique uses protons accelerated by lasers off of Cu foils to create neutrons in LiF, through (p,n) reactions with {sup 7}Li and {sup 19}F. The distribution of the incident proton beam has been diagnosed using radiochromic film (RCF). This distribution is used as the input for a (p,n) neturon prediction code which is compared to experimentally measured neutron yields. From this calculation, a total fluence of 1.8 x 10{sup 9} neutrons is infered, which is shown to be a reasonable amount for NRS temperature measurement.
Date: April 22, 2010
Creator: Higginson, D. P.; McNaney, J. M.; Swift, D. C.; Bartal, T.; Hey, D. S.; Pape, S. L. et al.
System: The UNT Digital Library
Parallelizing Heavyweight Debugging Tools with MPIecho (open access)

Parallelizing Heavyweight Debugging Tools with MPIecho

None
Date: April 22, 2011
Creator: Rountree, B L; Cobb, G X; Gamblin, G T; Schulz, M W; de Supinski, B R & Tufo, H M
System: The UNT Digital Library
NEXT GENERATION SOLAR COLLECTORS FOR CSP (open access)

NEXT GENERATION SOLAR COLLECTORS FOR CSP

ADVANCED REFLECTIVE FILMS AND PANELS FOR NEXT GENERATION SOLAR COLLECTORS
Date: April 22, 2013
Creator: Molnar, Attila & O'Neill, Mark
System: The UNT Digital Library
Fermi Large Area Telescope Observations of the Active Galaxy 4C 55.17: Steady, Hard Gamma-Ray Emission and its Implications (open access)

Fermi Large Area Telescope Observations of the Active Galaxy 4C 55.17: Steady, Hard Gamma-Ray Emission and its Implications

None
Date: April 22, 2013
Creator: McConville, W.; Ostorero, L.; Moderski, R.; Stawarz, L.; Cheung, C. C.; Ajello, M. et al.
System: The UNT Digital Library
Aluminum-Catalyzed Intramolecular Hydroamination of Aminoalkenes (open access)

Aluminum-Catalyzed Intramolecular Hydroamination of Aminoalkenes

A new aluminium complex bearing a dianionic phenylene-diamine based ligand has been synthesized and shown to catalyze the intramolecular hydroamination of various aminoalkenes.
Date: April 22, 2010
Creator: Koller, Juergen & Bergman, Robert
System: The UNT Digital Library
Protection of neurons in the retinal ganglion cell layer against excitotoxicity by the N-acylethanolamine, N-linoleoylethanolamine (open access)

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
Transgenic approaches to altering carbon and nitrogen partitioning in whole plants: assessing the potential to improve crop yields and nutritional quality (open access)

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
Observation of high soft x-ray drive in large-scale hohlraums at the National Ignition Facility (open access)

Observation of high soft x-ray drive in large-scale hohlraums at the National Ignition Facility

None
Date: April 22, 2010
Creator: Kline, J. L.; Glenzer, S. H.; Olson, R. E.; Suter, L. J.; Widmann, K.; Callahan, D. A. et al.
System: The UNT Digital Library
Near-ultraviolet luminescence of N2 irradiated by short x-ray pulses (open access)

Near-ultraviolet luminescence of N2 irradiated by short x-ray pulses

None
Date: April 22, 2010
Creator: Hau-Riege, S.; Bionta, R.; Ryutov, D.; London, R.; Ables, E.; Kishiyama, K. et al.
System: The UNT Digital Library