A letter report issued by the Government Accountability Office with an abstract that begins "About two-thirds of drugs that are prescribed for children have not been studied and labeled for pediatric use, which places children at risk of being exposed to ineffective treatment or incorrect dosing. The Best Pharmaceuticals for Children Act (BPCA), enacted in 2002, encourages the manufacturers, or sponsors, of drugs that still have marketing exclusivity--that is, are on-patent--to conduct pediatric drug studies, as requested by the Food and Drug Administration (FDA). If they do so, FDA may extend for 6 months the period during which no equivalent generic drugs can be marketed. This is referred to as pediatric exclusivity. BPCA required that GAO assess the effect of BPCA on pediatric drug studies and labeling. As discussed with the committees of jurisdiction, GAO (1) assessed the extent to which pediatric drug studies were being conducted under BPCA for on-patent drugs, including when drug sponsors declined to conduct the studies; (2) evaluated the impact of BPCA on labeling drugs for pediatric use and the process by which the labeling was changed; and (3) illustrated the range of diseases treated by the drugs studied under BPCA. GAO examined data about …

A letter report issued by the Government Accountability Office with an abstract that begins "Absent reform, Social Security's financing gap will grow until currently scheduled benefits can no longer be paid in full. Recent reform proposals often include general revenue (GR)--a major change that can have significant implications for the budget as a whole. This report addresses these issues: (1) What information is available about GR in recent proposal scorings by Social Security's Office of the Chief Actuary (OCACT)? (2) What common mechanisms, especially GR mechanisms, are used to increase program revenue? (3) What are the implications of GR for the trust fund and the federal budget? We have prepared this report under the Comptroller General's statutory authority to conduct evaluations on his own initiative as part of a continued effort to assist Congress in addressing the challenges facing Social Security."

Testimony issued by the Government Accountability Office with an abstract that begins "The Federal Aviation Administration (FAA) operates one of the safest air transportation systems in the world. It is, however, a system under strain. The skies are becoming more crowded every day, with an estimated 1 billion passengers per year expected by 2015. The current aviation system cannot be expanded to meet this growth. The reauthorization of FAA is an opportunity to examine how the agency is managing the operation and safety of the air transportation system as it leads the transition to the Next Generation Air Transportation System (NextGen)--a major redesign of the current system. GAO's testimony focuses on key issues related to FAA's reauthorization, including (1) FAA's progress in implementing initiatives that could provide a solid foundation for NextGen, (2) issues that need to be addressed to help ensure a successful transition to NextGen, and (3) safety areas that are important for the continued safe operation of the current and future system. This statement is based on recent GAO reports and ongoing work on some management and safety initiatives."

A letter report issued by the Government Accountability Office with an abstract that begins "Following the invasion of Iraq in March 2003--known as Operation Iraqi Freedom (OIF)--concerns were raised about how the Department of Defense (DOD) secured Iraqi conventional munitions storage sites during and after major combat operations. Because of the broad interest in this issue, GAO conducted this work under the Comptroller General's authority to conduct evaluations. This report examines (1) the security provided by U.S. forces over Iraqi conventional munitions storage sites and (2) DOD actions to mitigate risks associated with an adversary's conventional munitions storage sites for future operations on the basis of OIF lessons learned. To address these objectives, GAO reviewed OIF war plans, joint doctrine and policy, and intelligence reports, and interviewed senior-level DOD officials."

Testimony issued by the Government Accountability Office with an abstract that begins "The skies over America are becoming more crowded every day. The consensus of opinion is that the current aviation system cannot be expanded to meet this projected growth. Recognizing the need for system transformation, in 2003 Congress authorized the Joint Planning and Development Office (JPDO) and requires the office to operate in conjunction with multiple federal agencies, including the Departments of Transportation, Commerce, Defense, and Homeland Security; the Federal Aviation Administration (FAA); the National Aeronautics and Space Administration (NASA); and the White House Office of Science and Technology Policy. JPDO is responsible for coordinating the related efforts of these partner agencies to plan the transformation to the Next Generation Air Transportation System (NextGen): a fundamental redesign of the national airspace system. FAA will be largely responsible for implementing the policies and systems necessary for NextGen, while safely operating the current air traffic control system. GAO's testimony focuses on (1) the progress that JPDO has made in planning NextGen and some challenges it continues to face and (2) the challenges that FAA faces transitioning to NextGen. GAO's statement is based on our recent reports as well as ongoing work, …

Testimony issued by the Government Accountability Office with an abstract that begins "GAO is releasing a report today on lessons learned concerning the need for security over conventional munitions storage sites which provides the basis for this testimony. Following the invasion of Iraq in March 2003--known as Operation Iraqi Freedom (OIF)--concerns were raised about how the Department of Defense (DOD) secured Iraqi conventional munitions storage sites during and after major combat operations. This testimony addresses (1) the security provided by U.S. forces over Iraqi conventional munitions storage sites and (2) DOD actions to mitigate risks associated with an adversary's conventional munitions storage sites for future operations on the basis of OIF lessons learned. To address these objectives, GAO reviewed OIF war plans, joint doctrine and policy, intelligence reports, and interviewed senior-level DOD officials."

Testimony issued by the Government Accountability Office with an abstract that begins "The Joint Strike Fighter (JSF) is the linchpin of future Department of Defense (DOD) tactical aircraft modernization efforts because of the sheer size of the program and its envisioned role as the replacement for hundreds of aircraft that perform a wide variety of missions in the Air Force, Navy, and Marine Corps. DOD implemented the JSF alternate engine development program in 1996 to provide competition between two engine manufacturers in an effort to achieve cost savings, improve performance, and gain other benefits. This testimony focuses on GAO's cost analysis performed in response to Section 211 of the John Warner National Defense Authorization Act for Fiscal Year 2007. We examined the following areas: (1) sole-source and competitive scenarios for development, production, and sustainment of the JSF engine, (2) results of past engine programs and their related strategies, and (3) impact on the industrial base in the event of the complete cancellation of the JSF alternate engine program. DOD did not provide comments on our findings."

Testimony issued by the Government Accountability Office with an abstract that begins "In November 2005, the President issued the National Strategy for Victory in Iraq. According to the strategy, victory will be achieved when Iraq is peaceful, united, stable, secure, well integrated into the international community, and a full partner in the global war on terror. To help Iraq achieve this, the U.S. is, among other efforts, helping strengthen the capabilities of the Iraq Ministries of Defense and Interior (police forces) so they can assume greater responsibility for the country's security. The United States has provided about $15.4 billion to develop Iraqi security forces and institutions. In this testimony, GAO discusses preliminary observations on (1) U.S. and Iraqi funding to develop and sustain the Iraqi security forces, and (2) key challenges the United States and Iraq face in improving the security ministries' operations and management. This statement is based on prior GAO reports, recent fieldwork in Iraq and Department of Defense, U.S. Treasury and Embassy budget documents. GAO added information to this statement in response to comments from Multinational Security Transition Command-Iraq. We completed the work in accordance with generally accepted government auditing standards."

Tank Farms Operations removed an electrochemical noise probe from Tank 241-AN-107. In the field, the probe was cut into four sections, wrapped, and placed in a 55-gallon drum, This drum was delivered to the 222-S Laboratory. The 222 S Laboratory unpackaged the sections of the AN-107 electrochemical noise probe and examined the material for evidence of corrosion. Each of the four sections contained three C-ring and three bullet specimens. The specimens were examined for pitting corrosion, crevice corrosion, and stress corrosion cracking. No evidence of stress corrosion cracking was found in the stressed C-ring specimens. Minor pitting was evident on some surfaces. Crevice corrosion was the dominant type of corrosion observed.

We report the construction of a cell-based fluorescent reporter for anthrax lethal factor (LF) protease activity using the principle of fluorescence resonance energy transfer (FRET). This was accomplished by engineering an Escherichia coli cell line to express a genetically encoded FRET reporter and LF protease. Both proteins were encoded in two different expression plasmids under the control of different tightly controlled inducible promoters. The FRET-based reporter was designed to contain a LF recognition sequence flanked by the FRET pair formed by CyPet and YPet fluorescent proteins. The length of the linker between both fluorescent proteins was optimized using a flexible peptide linker containing several Gly-Gly-Ser repeats. Our results indicate that this FRET-based LF reporter was readily expressed in E. coli cells showing high levels of FRET in vivo in the absence of LF. The FRET signal, however, decreased 5 times after inducing LF expression in the same cell. These results suggest that this cell-based LF FRET reporter may be used to screen genetically encoded libraries in vivo against LF.

This document outlines a proposal for extending UPC'spoint-to-point memcpy library with support for explicitly non-blockingtransfers, and non-contiguous (indexed and strided) transfers. Variousportions of this proposal could stand alone as independent extensions tothe UPC library. The designs presented here are heavily influenced byanalogous functionality which exists in other parallel communicationsystems, such as MPI, ARMCI, Titanium, and network hardware API's such asQuadrics elan, Infiniband vapi, IBM LAPI and Cray X-1. Each sectioncontains proposed extensions to the libraries in the UPC LanguageSpecification (section 7) and corresponding extensions to the GASNetcommunication system API.

Free weekly newspaper that includes business and classified advertising.

Free weekly newspaper that includes business and classified advertising.

Weekly Jewish newspaper from Fort Worth, Texas that includes local, state and national news along with extensive advertising.

This report is on Article 98 Agreements and Sanctions on U.S. Foreign Aid to Latin America.

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Linage report from February 2007 that details ad revenue from Texas Daily Newspaper Association members.

Linage report from February 2007 that details ad revenue from Texas Daily Newspaper Association members.

Weekly newspaper from Port Aransas, Texas on Mustang Island that includes local, state and national news along with extensive advertising.

Weekly newspaper from Albany, Texas that includes local, county, and state news along with extensive advertising.

Free weekly newspaper that includes business and classified advertising.

This report provides information on groundwater monitoring at the K Basins during October, November, and December 2006. Conditions remained very similar to those reported in the previous quarterly report, with no evidence in monitoring results to suggest groundwater impact from current loss of basin water to the ground. The K Basins monitoring network will be modified in the coming months as a consequence of new wells having been installed near KW Basin as part of a pump-and-treat system for chromium contamination, and new wells installed between the KE Basin and the river to augment long-term monitoring in that area.

The A-01 NPDES outfall at the Savannah River Site receives process wastewater discharges and stormwater runoff from the Savannah River National Laboratory. Routine monitoring indicated that copper concentrations were regularly higher than discharge permit limit, and water routinely failed toxicity tests. These conditions necessitated treatment of nearly one million gallons of water per day plus storm runoff. Washington Savannah River Company personnel explored options to bring process and runoff waters into compliance with the permit conditions, including source reduction, engineering solutions, and biological solutions. A conceptual design for a constructed wetland treatment system (WTS) was developed and the full-scale system was constructed and began operation in 2000. The overall objective of our research is to better understand the mechanisms of operation of the A-01 WTS in order to provide better input to design of future systems. The system is a vegetated surface flow wetland with a hydraulic retention time of approximately 48 hours. Copper, mercury, and lead removal efficiencies are very high, all in excess of 80% removal from water passing through the wetland system. Zinc removal is 60%, and nickel is generally unaffected. Dissolved organic carbon in the water column is increased by the system and reduces toxicity of …