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Harnessing Innovation for a Renewable Energy Future
Keynote presentation given by Dan Arvizu at the Green Engineering Summit held in Anaheim, California on October 5, 2006.
Date:
October 5, 2006
Creator:
Arvizu, D.
System:
The UNT Digital Library
Digitization Basics for Museums
This presentation discusses The Portal to Texas History and illustrates what types of items are in the collection and the resources available to museums, educators, and partners. It also discusses the future goals of The Portal to Texas History.
Date:
April 5, 2006
Creator:
Belden, Dreanna
System:
The UNT Digital Library
Biomolecular mechanisms controlling metal and radionuclide transformations in anaeromyxobacter dehalogenans
None
Date:
April 5, 2006
Creator:
Beliaev, Alex S.; Loffler, Frank E.; Sanford, Robert A. & Fredrickson, Jim K.
System:
The UNT Digital Library
Aqueous Complexation Reactions Governing the Rate and Extent of Biogeochemical U(VI) Reduction
None
Date:
April 5, 2006
Creator:
Brooks, Scott C.; Dong, Wenming; Carroll, Sue; Fredrickson, James K.; Kemner, Kenneth M. & Kelly, Shelly
System:
The UNT Digital Library
Use of Isotopic Tracers at the Hanford Site
None
Date:
April 5, 2006
Creator:
DePaolo, Don; Conrad, Mark & Christensen, John
System:
The UNT Digital Library
Reductive Immobilization of Toxic Metals and Radionuclides by Hydrogen Sulfide
None
Date:
April 5, 2006
Creator:
Deng, Baolin; Jurisson, Silvia; Thornton, E.C. & Terry, Jeff
System:
The UNT Digital Library
Mechanism of Microbial Metal Reduction
None
Date:
April 5, 2006
Creator:
DiChristina, Thomas
System:
The UNT Digital Library
Heterogeneity in Bioreduction and Resulting Impacts on Contaminant Dynamics
None
Date:
April 5, 2006
Creator:
Fendorf, Scott
System:
The UNT Digital Library
Natural Gene Transfer to Develop Resistance to Metal Toxicity in Microbial communities at the Oak Ridge FRC
None
Date:
April 5, 2006
Creator:
Fitts, Jeffrey; Crosson, Garry; Van der Lelie, Daniel; Moreels, David; Taghavi, Safiyh & Garafola, Craig
System:
The UNT Digital Library
Uranium Reduction by Clostridia
The FRC groundwater and sediment contain significant concentrations of U and Tc and are dominated by low pH, and high nitrate and Al concentrations where dissimilatory metal reducing bacterial activity may be limited. The presence of Clostridia in Area 3 at the FRC site has been confirmed and their ability to reduce uranium under site conditions will be determined. Although the phenomenon of uranium reduction by Clostridia has been firmly established, the molecular mechanisms underlying such a reaction are not very clear. The authors are exploring the hypothesis that U(VI) reduction occurs through hydrogenases and other enzymes (Matin and Francis). Fundamental knowledge of metal reduction using Clostridia will allow us to exploit naturally occurring processes to attenuate radionuclide and metal contaminants in situ in the subsurface. The outline for this report are as follows: (1) Growth of Clostridium sp. under normal culture conditions; (2) Fate of metals and radionuclides in the presence of Clostridia; (3) Bioreduction of uranium associated with nitrate, citrate, and lepidocrocite; and (4) Utilization of Clostridium sp. for immobilization of uranium at the FRC Area 3 site.
Date:
April 5, 2006
Creator:
Francis, A. J.; Dodge, Cleveland J. & Gillow, Jeffrey B.
System:
The UNT Digital Library
The Membrane Proteome of Shewanella oneidensis MR-1
None
Date:
April 5, 2006
Creator:
Giometti, C.S.; Khare, T.; VerBerkmoes, N.; O'Loughlin, E. & Nealson, K.
System:
The UNT Digital Library
Field Investigations of Lactate-Stimulated Bioreduction of Cr(VI) to Cr(III) at Hanford 100H
None
Date:
April 5, 2006
Creator:
Hazen, Terry C.; Faybishenko, B.; Brodie, E.; Joyner, D.; Borglin, S.E.; Chakraborty, R. et al.
System:
The UNT Digital Library
The biogeochemistry of Pu mobilization and retention
None
Date:
April 5, 2006
Creator:
Honeyman, B. D.; Francis, A. J.; Dodge, C. J.; Gillow, J. B. & Santschi, Peter H.
System:
The UNT Digital Library
Community Structure in Contaminated Habitats: The dynamic tension between selective forces and environmental heterogeneity
None
Date:
April 5, 2006
Creator:
Konopka, Allan & Nakatsu, Cindy
System:
The UNT Digital Library
Mechanisms of U(VI) Reduction and Sediment Growth in Desulfovibrio
None
Date:
April 5, 2006
Creator:
Krumholz, Lee
System:
The UNT Digital Library
Upscaling coupled pore-scale reactive transport processes to the continuum scale
None
Date:
April 5, 2006
Creator:
Lichtner, Peter C. & Kang, Qinjun
System:
The UNT Digital Library
Influence of Mass Transfer on U(VI) Microbial Reduction
None
Date:
April 5, 2006
Creator:
Liu, Chongxuan; Wang, Zheming; Zachara, John M.; Fredrickson, James K.; Byong-Hun, Jeon; Majors, Paul D. et al.
System:
The UNT Digital Library
Engineering combinatorial bacteria for superior metal and radionuclide bioremediation
None
Date:
April 5, 2006
Creator:
Matin, A.C.
System:
The UNT Digital Library
Geocentrifuge Studies of Flow and Transport in Porous Media
None
Date:
April 5, 2006
Creator:
Palmer, Carl D.; Mattson, Earl D. & Smith, Robert W.
System:
The UNT Digital Library
Reduction Processes and Community Structure in Remediation of Uranium
None
Date:
April 5, 2006
Creator:
Palumbo, Anthony V.; Brandt, Craig C.; Pfiffner, Susan M.; Fagan, Lisa A.; Madden, Andrew S.; Phelps, Tommy et al.
System:
The UNT Digital Library
Electron Transfer at the Cytochrome / Mineral Interface: An Overview of the EMSL BGC Modeling Component
None
Date:
April 5, 2006
Creator:
Rosso, K. M.; Kerisit, S.; Valiev, M.; Wang, X. & Dupuis, M.
System:
The UNT Digital Library
Wind Shear Characteristics at Central Plains Tall Towers
The objectives of this report are: (1) Analyze wind shear characteristics at tall tower sites for diverse areas in the central plains (Texas to North Dakota)--Turbines hub heights are now 70-100 m above ground and Wind measurements at 70-100+ m have been rare. (2) Present conclusions about wind shear characteristics for prime wind energy development regions.
Date:
June 5, 2006
Creator:
Schwartz, M. & Elliott, D.
System:
The UNT Digital Library
Adaptation of subsurface microbial communities to mercury
This report gives information about the Adaptation of subsurface microbial communities to mercury.
Date:
April 5, 2006
Creator:
Sorensen, Soren J.
System:
The UNT Digital Library
[Changing the Face of Leadership One Woman at a Time presentation]
A presentation for the end of the year following the League of Professional Women. There are pictures from the events, including speakers and the tables set up for luncheons.
Date:
September 5, 2006
Creator:
University of North Texas. Multicultural Center.
System:
The UNT Digital Library