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Agricultural Biotechnology: Overview and Selected Issues (open access)

Agricultural Biotechnology: Overview and Selected Issues

This report considers the issues surrounding genetically engineered (GE) crops or GMO's (genetically modified organisms). Moreover, the report debates the consequences of GE crops on the environment, food safety, and labeling. The report also debates the merits of regulation on the market the crops have entered.
Date: June 4, 2004
Creator: Becker, Geoffrey S.
Object Type: Report
System: The UNT Digital Library
Altus Times (Altus, Okla.), Vol. 106, No. 56, Ed. 1 Friday, June 4, 2004 (open access)

Altus Times (Altus, Okla.), Vol. 106, No. 56, Ed. 1 Friday, June 4, 2004

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Andrews, Mike
Object Type: Newspaper
System: The Gateway to Oklahoma History
Analyses of Divertor Regimes in NSTX (open access)

Analyses of Divertor Regimes in NSTX

Identification of divertor operating regimes is of particular importance for heat and particle control optimization in high performance plasmas of a spherical torus, because of the magnetic geometry effects and compactness of the divertor region. Recent measurements of radiated power, heat and particle fluxes in lower single null and double null plasmas with 0.8 - 6 MW NBI heating suggest that the inner divertor is detached at {bar n} {sub e} {<=} 2-3x10{sub 19} m{sup -3} whereas the outer divertor is attached, operating in the high recycling regime. This resilient state exists in most L- and H-mode plasmas. The inner divertor transiently re-attaches in ELMy H-mode plasmas when heat pulses from type I or type III ELMs hit the divertor.
Date: June 4, 2004
Creator: Soukhanovskii, V.; Maingi, R.; Bush, C.; Paul, S.; Boedo, J.; Kaita, R. et al.
Object Type: Article
System: The UNT Digital Library
Aviation Assistance: Compensation Criteria and Payment Equity under the Air Transportation Safety and System Stabilization Act (open access)

Aviation Assistance: Compensation Criteria and Payment Equity under the Air Transportation Safety and System Stabilization Act

Correspondence issued by the General Accounting Office with an abstract that begins "In response to the September 11, 2001, terrorist attacks on the United States, the Congress enacted the Air Transportation Safety and System Stabilization Act (Stabilization Act) that provided, among other things, $5 billion in emergency assistance to compensate the nation's air carriers for losses incurred as a result of the attacks. Pursuant to a previous congressional request, we monitored the Department of Transportation's (DOT) progress in administering the emergency assistance program. As a result of our work, we reported on the payment process DOT employed to administer the program, details on the losses claimed by the air carriers, and the payments disbursed under the program. Now, Section 824 of the Vision 100 Century of Aviation Reauthorization Act requires that we report on the criteria and procedures used by DOT to compensate air carriers under the Stabilization Act emergency assistance program with a particular focus on whether it is appropriate to compensate air carriers for the decrease in value (asset impairment) of their aircraft after September 11, 2001, and to ensure that comparable air carriers receive comparable percentages of the maximum compensation payable. DOT published its criteria and procedures …
Date: June 4, 2004
Creator: United States. General Accounting Office.
Object Type: Text
System: The UNT Digital Library
Aviation Security: Further Steps Needed to Strengthen the Security of Commercial Airport Perimeters and Access Controls (open access)

Aviation Security: Further Steps Needed to Strengthen the Security of Commercial Airport Perimeters and Access Controls

A letter report issued by the General Accounting Office with an abstract that begins "In the 2 years since passage of the Aviation and Transportation Security Act (ATSA), the Transportation Security Administration (TSA) has primarily focused its efforts on improving aviation security through enhanced passenger and baggage screening. The act also contained provisions directing TSA to take actions to improve the security of airport perimeters, access controls, and airport workers. GAO was asked to assess TSA's efforts to: (1) evaluate the security of airport perimeters and the controls that limit access into secured airport areas, (2) help airports implement and enhance perimeter security and access controls by providing them funding and technical guidance, and (3) implement measures to reduce the potential security risks posed by airport workers."
Date: June 4, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
The Baytown Sun (Baytown, Tex.), Vol. 82, No. 186, Ed. 1 Friday, June 4, 2004 (open access)

The Baytown Sun (Baytown, Tex.), Vol. 82, No. 186, Ed. 1 Friday, June 4, 2004

Daily newspaper from Baytown, Texas that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Cash, Wanda Garner
Object Type: Newspaper
System: The Portal to Texas History
The Boerne Star (Boerne, Tex.), Vol. 98, No. 45, Ed. 1 Friday, June 4, 2004 (open access)

The Boerne Star (Boerne, Tex.), Vol. 98, No. 45, Ed. 1 Friday, June 4, 2004

Semiweekly newspaper from Boerne, Texas that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Cartwright, Brian & Morgan, Clay
Object Type: Newspaper
System: The Portal to Texas History
Brady Standard-Herald and Heart O' Texas News (Brady, Tex.), Ed. 1 Friday, June 4, 2004 (open access)

Brady Standard-Herald and Heart O' Texas News (Brady, Tex.), Ed. 1 Friday, June 4, 2004

Semiweekly newspaper from Brady, Texas that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Stewart, James E.
Object Type: Newspaper
System: The Portal to Texas History
Broadband over Powerlines: Regulatory and Policy Issues (open access)

Broadband over Powerlines: Regulatory and Policy Issues

This report details the information related to Broadband over Powerlines (BPL) service. Also, it discusses the regulatory and related technical issues concerning BPL.
Date: June 4, 2004
Creator: Figliola, Patricia Moloney
Object Type: Report
System: The UNT Digital Library
The Clifton Record (Clifton, Tex.), Vol. 109, No. 32, Ed. 1 Friday, June 4, 2004 (open access)

The Clifton Record (Clifton, Tex.), Vol. 109, No. 32, Ed. 1 Friday, June 4, 2004

Weekly newspaper from Clifton, Texas that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Smith, W. Leon
Object Type: Newspaper
System: The Portal to Texas History
[Clipping: Gay Republicans go on offensive over marriage ban] (open access)

[Clipping: Gay Republicans go on offensive over marriage ban]

Clipping of an article from The Dallas Morning News about gay Republicans go on offensive over marriage ban.
Date: June 4, 2004
Creator: unknown
Object Type: Clipping
System: The UNT Digital Library
Columbia River Basin: A Multilayered Collection of Directives and Plans Guides Federal Fish and Wildlife Activities (open access)

Columbia River Basin: A Multilayered Collection of Directives and Plans Guides Federal Fish and Wildlife Activities

A letter report issued by the General Accounting Office with an abstract that begins "Numerous federal agencies conduct water, power, or resource management activities affecting the fish and wildlife of the Columbia River Basin, as well as the 13 tribes residing there. These agencies, such as the Bonneville Power Administration (Bonneville), Army Corps of Engineers, and Forest Service, and regulatory agencies, such as the National Marine Fisheries Service, are also responsible for protecting, sustaining, and enhancing fish and wildlife resources in the basin and involving the tribes in the process. Recently, Bonneville's financial position deteriorated significantly, and some tribes in the basin challenged Bonneville's actions modifying funding of fish and wildlife activities in federal court. In this context, GAO agreed to (1) identify and describe the laws, treaties, executive orders, and court decisions that define federal responsibilities to perform activities benefiting fish and wildlife in the basin and involve the tribes, and (2) describe the plans and programs that guide these respective fish and wildlife activities. In accordance with our policy to refrain from addressing matters that are in litigation, GAO did not examine any issues that are before the court."
Date: June 4, 2004
Creator: United States. General Accounting Office.
Object Type: Report
System: The UNT Digital Library
Credit Scores: Development, Use, and Policy Issues (open access)

Credit Scores: Development, Use, and Policy Issues

This report gives background on the concept of credit scoring and the issues raised by the pervasive use of credit scores.
Date: June 4, 2004
Creator: Smale, Pauline
Object Type: Report
System: The UNT Digital Library
Dairy Policy Issues (open access)

Dairy Policy Issues

This report gives an overview of Dairy policy issues and the contents include Dairy forward pricing pilot program, Milk Income Loss Contract (MILC) payments, Milk protein concentrate trade issues, and dairy price support program
Date: June 4, 2004
Creator: Chite, Ralph M.
Object Type: Report
System: The UNT Digital Library
[Dallas arts gala benefit meeting] captions transcript

[Dallas arts gala benefit meeting]

Video footage from The Black Academy of Arts and Letters recorded during the meetings for the Dallas Arts Gala Benefit to be held in July of 2004 at the Dallas Convention Center. The planning meetings took place on June 4th and July 4th and involve the committees. The second meeting takes place as a luncheon.
Date: [2004-06-04,2004-07-04]
Creator: unknown
Object Type: Video
System: The UNT Digital Library
[Dallas arts gala benefit - opening event] captions transcript

[Dallas arts gala benefit - opening event]

Video footage from The Black Academy of Arts and Letters recorded during the opening event of the Dallas Arts Gala Benefit held on June 4th, 2004 at the Dallas Convention Center. The footage shows various speakers hyping up the event and the upcoming season along with Curtis King. King takes the mic to talk about ticket sales and donors for the upcoming 2004/2005 event calendar.
Date: June 4, 2004
Creator: unknown
Object Type: Video
System: The UNT Digital Library
[Dallas arts gala meetings] captions transcript

[Dallas arts gala meetings]

Video footage from The Black Academy of Arts and Letters recorded during the meetings for the Dallas Arts Gala Benefit to be held in July of 2004 at the Dallas Convention Center. The planning meetings took place on June 4th and July 4th and involve the committees.
Date: [2004-06-04,2004-07-04]
Creator: unknown
Object Type: Video
System: The UNT Digital Library
Dallas Voice (Dallas, Tex.), Vol. 21, No. 4, Ed. 1 Friday, June 4, 2004 (open access)

Dallas Voice (Dallas, Tex.), Vol. 21, No. 4, Ed. 1 Friday, June 4, 2004

Weekly newspaper from Dallas, Texas that includes local, state, and national news and advertising of interest to the Lesbian, Gay, Bisexual, and Transgender (LGBT) community.
Date: June 4, 2004
Creator: Vercher, Dennis
Object Type: Newspaper
System: The UNT Digital Library
An efficient method for calculating maxima of symmetric homogeneous functions of orthogonal matrices: Applications to localized occupied orbitals (open access)

An efficient method for calculating maxima of symmetric homogeneous functions of orthogonal matrices: Applications to localized occupied orbitals

The authors present here three new algorithms (one purely iterative and two DIIS-like) to compute maxima of symmetric homogeneous functions of orthogonal matrices. These algorithms revolve around the mathematical lemma that, given an invertible matrix A, the function f(U) = Tr(AU) has exactly one local (and global) maximum for U special orthogonal (i.e. UU{sup T} = 1 and det(U) = 1). This is proved in the appendix. One application of these algorithms is the computation of localized orbitals, including, for example, Boys and Edmiston-Reudenberg (ER) orbitals. The Boys orbitals are defined as the set of orthonormal orbitals which, for a given vector space of orbitals, maximize the sum of the distances between orbital centers. The ER orbitals maximize total self-interaction energy. The algorithm presented here computes Boys orbitals roughly as fast as the traditional method (Jacobi sweeps), while, for large systems, it finds ER orbitals potentially much more quickly than traditional Jacobi sweeps. In fact, the required time for convergence of the algorithm scales quadratically in the region of a few hundred basis functions (though cubicly asymptotically), while Jacobi sweeps for the ER orbitals traditionally scale as the number of occupied orbitals to the fifth power. As an example of …
Date: June 4, 2004
Creator: Subotnik, Joseph E.; Shao, Yihan; Liang, WanZhen & Head-Gordon, Martin
Object Type: Article
System: The UNT Digital Library
ELMs and the H-Mode Pedestal in NSTX (open access)

ELMs and the H-Mode Pedestal in NSTX

We report on the behavior of ELMs in NBI-heated H-mode plasmas in NSTX. It is observed that the size of Type I ELMs, characterized by the change in plasma energy, decreases with increasing density, as observed at conventional aspect ratio. It is also observed that the Type I ELM size decreases as the plasma equilibrium is shifted from a symmetric double-null toward a lower single-null configuration. Type III ELMs have also been observed in NSTX, as well as a high-performance regime with small ELMs which we designate Type V. These Type V ELMs are consistent with high bootstrap current operation and density approaching Greenwald scaling. The Type V ELMs are characterized by an intermittent n=1 MHD mode rotating counter to the plasma current. Without active pumping, the density rises continuously through the Type V phase. However, efficient in-vessel pumping should allow density control, based on particle containment time estimates.
Date: June 4, 2004
Creator: Maingi, R.; Sabbagh, S.; Bush, C.; Fredrickson, E.; Menard, J.; Stutman, D. et al.
Object Type: Article
System: The UNT Digital Library
[Email from Jill Waterston to Allen J. about campaign event] (open access)

[Email from Jill Waterston to Allen J. about campaign event]

Email from Jill Waterston to Allen J. on June 4, 2004, discussing SDEC campaign event.
Date: June 4, 2004
Creator: unknown
Object Type: Letter
System: The UNT Digital Library
The Express-Star (Chickasha, Okla.), Ed. 1 Friday, June 4, 2004 (open access)

The Express-Star (Chickasha, Okla.), Ed. 1 Friday, June 4, 2004

Daily newspaper from Chickasha, Oklahoma that includes local, state, and national news along with advertising.
Date: June 4, 2004
Creator: Bush, Kent
Object Type: Newspaper
System: The Gateway to Oklahoma History
Federal and Non-Federal Support of University Based Research (open access)

Federal and Non-Federal Support of University Based Research

While the federal government continues to be the primary supporter of university based research and development (R&D), the financial composition of support for university-based research has changed considerably over the past 31 years. This report discusses national R&D expenditures for university based research, which reached $36.333 billion in 2002.
Date: June 4, 2004
Creator: Davey, Michael E.
Object Type: Report
System: The UNT Digital Library
Field Test Program for Long-Term Operation of a COHPAC System for Removing Mercury from Coal-Fired Flue Gas (open access)

Field Test Program for Long-Term Operation of a COHPAC System for Removing Mercury from Coal-Fired Flue Gas

With the Nation's coal-burning utilities facing the possibility of tighter controls on mercury pollutants, the U.S. Department of Energy is funding projects that could offer power plant operators better ways to reduce these emissions at much lower costs. Sorbent injection technology represents one of the simplest and most mature approaches to controlling mercury emissions from coal-fired boilers. It involves injecting a solid material such as powdered activated carbon into the flue gas. The gas-phase mercury in the flue gas contacts the sorbent and attaches to its surface. The sorbent with the mercury attached is then collected by the existing particle control device along with the other solid material, primarily fly ash. During 2001, ADA Environmental Solutions (ADA-ES) conducted a full-scale demonstration of sorbent-based mercury control technology at the Alabama Power E.C. Gaston Station (Wilsonville, Alabama). This unit burns a low-sulfur bituminous coal and uses a hot-side electrostatic precipitator (ESP) in combination with a Compact Hybrid Particulate Collector (COHPAC{reg_sign}) baghouse to collect fly ash. The majority of the fly ash is collected in the ESP with the residual being collected in the COHPAC{reg_sign} baghouse. Activated carbon was injected between the ESP and COHPAC{reg_sign} units to collect the mercury. Short-term mercury removal …
Date: June 4, 2004
Creator: Bustard, Jean; Lindsey, Charles; Brignac, Paul; Starns, Travis; Sjostrom, Sharon; Taylor, Trent et al.
Object Type: Report
System: The UNT Digital Library