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578 Matching Results
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Timpson & Tenaha News (Timpson, Tex.), Vol. 24, No. 13, Ed. 1 Thursday, March 29, 2007
Weekly newspaper from Timpson, Texas that includes local, state, and national news along with advertising.
Date:
March 29, 2007
Creator:
Alexander, Nancy
Object Type:
Newspaper
System:
The Portal to Texas History
Today Cedar Hill (DeSoto, Tex.), Vol. 41, No. 50, Ed. 1 Thursday, March 29, 2007
Weekly newspaper from DeSoto, Texas that includes local, state, and national news along with advertising.
Date:
March 29, 2007
Creator:
Gooch, Robin
Object Type:
Newspaper
System:
The Portal to Texas History
The Tulia Herald (Tulia, Tex.), Vol. 99, No. 13, Ed. 1 Thursday, March 29, 2007
Weekly newspaper from Tulia, Texas that includes local, state, and national news along with extensive advertising.
Date:
March 29, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Understanding the Development of the Respiratory and Cardiovascular Systems Using Avian Models
Keynote address for the 2007 University Scholars Day delivered by Dr. Edward Dzialowski, This keynote speaker discusses the development of respiratory and cardiovascular systems using avian models.
Date:
March 29, 2007
Creator:
Dzialowski, Edward M. (Edward Michael)
Object Type:
Text
System:
The UNT Digital Library
[Woman speaking at banquet]
A photograph of a woman speaking at a banquet on the UNT campus. She is standing behind a wooden podium with a UNT sign on the front of it. There is also a TV on the wall behind her.
Date:
March 29, 2007
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
[Woman speaking at UNT banquet]
A photograph of a woman speaking during a banquet on the UNT campus. She is standing behind a wooden podium with a UNT sign on the front of it. There is also a TV on the wall behind her.
Date:
March 29, 2007
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
[Women seated at a table during 2007 WOC Conference]
A photograph of women gathered around one of the banquet tables at the 2007 Women of Color Conference. There are cups, plates, and food on the table and one empty seat at the table. There is a painting on the wall and sconces as well.
Date:
March 29, 2007
Creator:
University of North Texas. Multicultural Center.
Object Type:
Photograph
System:
The UNT Digital Library
The Wynnewood Gazette (Wynnewood, Okla.), Vol. 104, No. 52, Ed. 1 Thursday, March 29, 2007
Weekly newspaper from Wynnewood, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 29, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Yellow Jacket (Brownwood, Tex.), Vol. 97, No. 11, Ed. 1, Thursday, March 29, 2007
Weekly student newspaper from Howard Payne University in Brownwood, Texas that includes local, state and campus news along with advertising.
Date:
March 29, 2007
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
The Bastrop Advertiser (Bastrop, Tex.), Vol. 155, No. 10, Ed. 1 Saturday, March 29, 2008
Semi-weekly newspaper from Bastrop, Texas that includes local, state and national news along with advertising.
Date:
March 29, 2008
Creator:
McAuley, Davis
Object Type:
Newspaper
System:
The Portal to Texas History
The Baytown Sun (Baytown, Tex.), Vol. 88, No. 89, Ed. 1 Saturday, March 29, 2008
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 29, 2008
Creator:
Clements, Clifford E.
Object Type:
Newspaper
System:
The Portal to Texas History
Chemical Analysis of Impurity Boron Atoms in Diamond Using Soft X-ray Emission Spectroscopy
To analyze the local structure and/or chemical states of boron atoms in boron-doped diamond, which can be synthesized by the microwave plasma-assisted chemical vapor deposition method (CVD-B-diamond) and the temperature gradient method at high pressure and high temperature (HPT-B-diamond), we measured the soft X-ray emission spectra in the CK and BK regions of B-diamonds using synchrotron radiation at the Advanced Light Source (ALS). X-ray spectral analyses using the fingerprint method and molecular orbital calculations confirm that boron atoms in CVD-B-diamond substitute for carbon atoms in the diamond lattice to form covalent B-C bonds, while boron atoms in HPT-B-diamond react with the impurity nitrogen atoms to form hexagonal boron nitride. This suggests that the high purity diamond without nitrogen impurities is necessary to synthesize p-type B-diamond semiconductors.
Date:
March 29, 2008
Creator:
Muramatsu, Yasuji; Iihara, Junji; Takebe, Toshihiko & Denlinger, Jonathan D.
Object Type:
Article
System:
The UNT Digital Library
Dynamic molecular imaging of cardiac innervation using a dual headpinhole SPECT system
Typically 123I-MIBG is used for the study of innervation andfunction of the sympathetic nervous system in heart failure. The protocolinvolves two studies: first a planar or SPECT scan is performed tomeasure initial uptake of the tracer, followed some 3-4 hours later byanother study measuring the wash-out of the tracer from the heart. A fastwash-out is indicative of a compromised heart. In this work, a dual headpinhole SPECT system was used for imaging the distribution and kineticsof 123I-MIBG in the myocardium of spontaneous hypertensive rats (SHR) andnormotensive Wistar Kyoto (WKY) rats. The system geometry was calibratedbased on a nonlinear point projection fitting method using a three-pointsource phantom. The angle variation effect of the parameters was modeledwith a sinusoidal function. A dynamic acquisition was performed byinjecting 123I-MIBG into rats immediately after starting the dataacquisition. The detectors rotated continuously performing a 360o dataacquisition every 90 seconds. We applied the factor analysis (FA)methodand region of interest (ROI) sampling method to obtain time activitycurves (TACs)in the blood pool and myocardium and then appliedtwo-compartment modeling to estimate the kinetic parameters. Since theinitial injection bolus is too fast for obtaining a consistenttomographic data set in the first few minutes of the study, we appliedthe FA method directly …
Date:
March 29, 2008
Creator:
Hu, Jicun; Boutchko, Rostyslav; Sitek, Arkadiusz; Reutter, BryanW.; Huesman, Ronald H. & Gullberg, Grant T.
Object Type:
Report
System:
The UNT Digital Library
Perry Daily Journal (Perry, Okla.), Vol. 116, No. 63, Ed. 1 Saturday, March 29, 2008
Daily newspaper from Perry, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 29, 2008
Creator:
Brown, Gloria
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Recent Advances on Hydrogenic Retention in ITER's Plasma-Facing Materials: BE, C, W.
Management of tritium inventory remains one of the grand challenges in the development of fusion energy and the choice of plasma-facing materials is a key factor for in-vessel tritium retention. The Atomic and Molecular Data Unit of the International Atomic Energy Agency organized a Coordinated Research Project (CRP) on the overall topic of tritium inventory in fusion reactors during the period 2001-2006. This dealt with hydrogenic retention in ITER's plasma-facing materials, Be, C, W, and in compounds (mixed materials) of these elements as well as tritium removal techniques. The results of the CRP are summarized in this article together with recommendations for ITER. Basic parameters of diffusivity, solubility and trapping in Be, C and W are reviewed. For Be, the development of open porosity can account for transient hydrogenic pumping but long term retention will be dominated by codeposition. Codeposition is also the dominant retention mechanism for carbon and remains a serious concern for both Be and C containing layers. Hydrogenic trapping in unirradiated tungsten is low but will increase with ion and neutron damage. Mixed materials will be formed in a tokamak and these can also retain significant amounts of hydrogen isotopes. Oxidative and photon-based techniques for detritiation of …
Date:
March 29, 2008
Creator:
Skinner, C H; Alimov, Kh; Bekris, N; Causey, R A; Clark, R.E.H.; Coad, J P et al.
Object Type:
Report
System:
The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 111, No. 188, Ed. 1 Sunday, March 29, 2009
Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 29, 2009
Creator:
Bush, Michael
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 89, No. 86, Ed. 1 Sunday, March 29, 2009
Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date:
March 29, 2009
Creator:
Clements, Clifford E.
Object Type:
Newspaper
System:
The Portal to Texas History
Doctoral Recital: 2009-03-29 - Stephen Beall, viola
Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.
Date:
March 29, 2009
Creator:
Beall, Stephen
Object Type:
Sound
System:
The UNT Digital Library
Ensemble: 2009-03-29 – Symphonic Band
Access:
Use of this item is restricted to the UNT Community
Symphonic Band concert performed at the UNT College of Music Winspear Hall.
Date:
March 29, 2009
Creator:
University of North Texas. Symphonic Band.
Object Type:
Sound
System:
The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Sunday, March 29, 2009
Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date:
March 29, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Faculty Recital: 2009-03-29 - David Sundquist
Access:
Use of this item is restricted to the UNT Community
A faculty and student concert performed at the UNT College of Music Recital Hall.
Date:
March 29, 2009
Creator:
Sundquist, David
Object Type:
Sound
System:
The UNT Digital Library
JV Task 126 - Mercury Control Technologies for Electric Utilities Burning Bituminous Coal
The EERC developed an applied research consortium project to test cost-effective mercury (Hg) control technologies for utilities burning bituminous coals. The project goal was to test innovative Hg control technologies that have the potential to reduce Hg emissions from bituminous coal-fired power plants by {ge}90% at costs of one-half to three-quarters of current estimates for activated carbon injection (ACI). Hg control technology evaluations were performed using the EERC's combustion test facility (CTF). The CTF was fired on pulverized bituminous coals at 550,000 Btu/hr (580 MJ/hr). The CTF was configured with the following air pollution control devices (APCDs): selective catalytic reduction (SCR) unit, electrostatic precipitator (ESP), and wet flue gas desulfurization system (WFDS). The Hg control technologies investigated as part of this project included ACI (three Norit Americas, Inc., and eleven Envergex sorbents), elemental mercury (Hg{sup 0}) oxidation catalysts (i.e., the noble metals in Hitachi Zosen, Cormetech, and Hitachi SCR catalysts), sorbent enhancement additives (SEAs) (a proprietary EERC additive, trona, and limestone), and blending with a Powder River Basin (PRB) subbituminous coal. These Hg control technologies were evaluated separately, and many were also tested in combination.
Date:
March 29, 2009
Creator:
Laumb, Jason; Kay, John; Jones, Michael; Pavlish, Brandon; Lentz, Nicholas; McCollor, Donald et al.
Object Type:
Text
System:
The UNT Digital Library
The Panola Watchman (Carthage, Tex.), Vol. 137, No. 25, Ed. 1 Sunday, March 29, 2009
Semiweekly newspaper from Carthage, Texas that includes local, state, and national news along with advertising.
Date:
March 29, 2009
Creator:
unknown
Object Type:
Newspaper
System:
The Portal to Texas History
Polk County Enterprise (Livingston, Tex.), Vol. 127, No. 26, Ed. 1 Sunday, March 29, 2009
Semi-weekly newspaper from Livingston, Texas that includes local, state and national news along with advertising.
Date:
March 29, 2009
Creator:
Reddell, Valerie
Object Type:
Newspaper
System:
The Portal to Texas History