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80th Texas Legislature, Regular Session, Senate Joint Resolution 29 (open access)

80th Texas Legislature, Regular Session, Senate Joint Resolution 29

Joint resolution introduced by the Texas Senate and House of Representatives proposing a constitutional amendment providing for the issuance of additional general obligation bonds by the Texas Water Development Board to provide assistance to economically distressed areas.
Date: May 28, 2007
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
80th Texas Legislature, Regular Session, Senate Joint Resolution 65 (open access)

80th Texas Legislature, Regular Session, Senate Joint Resolution 65

Joint resolution introduced by the Texas Senate and House of Representatives proposing a constitutional amendment authorizing the issuance of general obligation bonds for maintenance, improvement, repair, and construction projects and for the purchase of needed equipment.
Date: May 28, 2007
Creator: Texas. Legislature. Senate.
Object Type: Legislative Document
System: The Portal to Texas History
ACCUMULATION OF RADIOCESIUM BY MUSHROOMS IN THE ENVIRONMENT: A LITERATURE REVIEW (open access)

ACCUMULATION OF RADIOCESIUM BY MUSHROOMS IN THE ENVIRONMENT: A LITERATURE REVIEW

During the last 50 years, a large amount of information on radionuclide accumulators or ''sentinel-type'' organisms in the environment has been published. Much of this work focused on the risks of food-chain transfer of radionuclides to higher organisms such as reindeer and man. However, until the 1980's and 1990's, there has been little published data on the radiocesium ({sup 134}Cs and {sup 137}Cs) accumulation by mushrooms. This presentation will consist of a review of the published data for {sup 134,137}Cs accumulation by mushrooms in nature. This review will discuss the aspects that promote {sup 134,137}Cs uptake by mushrooms and focus on mushrooms that demonstrate a large propensity for use in the environmental biomonitoring of radiocesium contamination. It will also provide descriptions of habitats for many of these mushrooms and discuss on how growth media and other conditions relate to Cs accumulation.
Date: May 28, 2007
Creator: Duff, M
Object Type: Article
System: The UNT Digital Library
The Altus Times (Altus, Okla.), Vol. 108, No. 362, Ed. 1 Monday, May 28, 2007 (open access)

The Altus Times (Altus, Okla.), Vol. 108, No. 362, Ed. 1 Monday, May 28, 2007

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: May 28, 2007
Creator: Bush, Michael
Object Type: Newspaper
System: The Gateway to Oklahoma History
The Baytown Sun (Baytown, Tex.), Vol. 86, No. 182, Ed. 1 Monday, May 28, 2007 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 86, No. 182, Ed. 1 Monday, May 28, 2007

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: May 28, 2007
Creator: Clements, Clifford E.
Object Type: Newspaper
System: The Portal to Texas History
The Express-Star (Chickasha, Okla.), Ed. 1 Monday, May 28, 2007 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Monday, May 28, 2007

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: May 28, 2007
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
[Flyer: Roundtable Writer's Breakfast with Zane] (open access)

[Flyer: Roundtable Writer's Breakfast with Zane]

Flyer advertising a conference of writers produced by the Black Academy of Arts and Letters on May 28, 2007 at the Dallas Convention Center Theatre Complex.
Date: May 28, 2007
Creator: Black Academy of Arts and Letters
Object Type: Pamphlet
System: The UNT Digital Library
The Longhorn Express (Harper, Tex.), Vol. 9, No. 5, Ed. 1 Monday, May 28, 2007 (open access)

The Longhorn Express (Harper, Tex.), Vol. 9, No. 5, Ed. 1 Monday, May 28, 2007

Student newspaper of Harper Independent School District in Harper, Texas that includes school news and information along with advertising.
Date: May 28, 2007
Creator: Harper Independent School District Journalism Class
Object Type: Newspaper
System: The Portal to Texas History
Mapping the geometry of the F4 group (open access)

Mapping the geometry of the F4 group

In this paper, we present a construction of the compact form of the exceptional Lie group F4 by exponentiating the corresponding Lie algebra f4. We realize F4 as the automorphisms group of the exceptional Jordan algebra, whose elements are 3 x 3 Hermitian matrices with octonionic entries. We use a parametrization which generalizes the Euler angles for SU(2) and is based on the fibration of F4 via a Spin(9) subgroup as a fiber. This technique allows us to determine an explicit expression for the Haar invariant measure on the F4 group manifold. Apart from shedding light on the structure of F4 and its coset manifold OP2 = F4/Spin(9), the octonionic projective plane, these results are a prerequisite for the study of E6, of which F4 is a (maximal) subgroup.
Date: May 28, 2007
Creator: Bernardoni, Fabio; Cacciatori, Sergio L; Scotti, Antonio & Cerchiai, Bianca L.
Object Type: Article
System: The UNT Digital Library
Probing the Geometry of Warped String Compactifications at the LHC (open access)

Probing the Geometry of Warped String Compactifications at the LHC

Warped string compactifications, characterized by the nonsingular behavior of the metric in the infrared (IR), feature departures from the usual anti?de Sitter warped extra dimensions. We study the implications of the smooth IR cutoff for Randall-Sundrum- (RS-)type models. We find that the phenomenology of the Kaluza-Klein gravitons (including their masses and couplings) depends sensitively on the precise shape of the warp factor in the IR. In particular, we analyze the warped deformed conifold, find that the spectrum differs significantly from that of RS, and present a simple prescription (a mass-gap ansatz) that can be used to study the phenomenology of IR modifications to 5D warped extra dimensions.
Date: May 28, 2007
Creator: Walker, Devin; Shiu, Gary; Underwood, Bret; Zurek, Kathryn M. & Walker, Devin G. E.
Object Type: Article
System: The UNT Digital Library
[Roundtable Writer's Breakfast with Zane] captions transcript

[Roundtable Writer's Breakfast with Zane]

Video recording from The Black Academy of Arts and Letters recorded during their Roundtable Writer's Breakfast event in 2007. This video features a discussion between members of TBAAL and New York Times Bestselling Author Zane. This video begins with mingling before Zane speaks about her books. The video cuts at 49:04 to a documentary at 53:28.
Date: May 28, 2007
Creator: unknown
Object Type: Video
System: The UNT Digital Library
Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 92, No. 170, Ed. 1 Monday, May 28, 2007 (open access)

Sapulpa Daily Herald (Sapulpa, Okla.), Vol. 92, No. 170, Ed. 1 Monday, May 28, 2007

Daily newspaper from Sapulpa, Oklahoma that includes local, state, and national news along with advertising.
Date: May 28, 2007
Creator: Mattox, Jami
Object Type: Newspaper
System: The Gateway to Oklahoma History
Spectroscopic Characterization of Intermediates in the Iron Catalyzed Activation of Alkanes (open access)

Spectroscopic Characterization of Intermediates in the Iron Catalyzed Activation of Alkanes

The present report begins with a brief survey of recent hypervalent iron chemistry and mentions two previously reported ferrate papers funded by the DOE/BES grant. The focus is then shifted to the seven publications acknowledging support of the grant that have not been reported since the last Progress Report, DOE/ER/14340-9, was prepared. These papers deal with: (a) the successful use of an ATR element in a stopped-flow infrared spectrometer, (b) the rationalization of a depolarization of a LiClO4 solution in polyethylene oxide high polymer, (c) an analysis of several coupled ultrasonic relaxations observed in solutions of pentoses undergoing isomerization, (d) the combination of ultrasonic absorption and Raman scattering measurements to elucidate zinc thiocyanate solutions in water, (e) the use of NMR to determine stability constants when LiClO4:12-crown-4 is dissolved in acetonitrile and in methanol, (f) the possible existence of triple ions in low permittivity solutions, and (g) the properties of a high surface area ceria aerogel. Collectively, these papers illustrate advantages of bringing several modern experimental techniques to bear on complex chemical systems.
Date: May 28, 2007
Creator: Eyring, Edward M.
Object Type: Report
System: The UNT Digital Library