The Overseas Private Investment Corporation (OPIC)1 was established in 1969 and began operations in 1971 to promote and assist U.S. business investment in developing nations. OPIC is a U.S. government agency that provides project financing, investment insurance, and other services for U.S. businesses in 154 developing nations and emerging economies. OPIC is currently authorized through March 9, 2009 under the Consolidated Security, Disaster Assistance, and Continuing Appropriations Act, 2009 (P.L. 110-329).

Higher gasoline prices and concerns over U.S. oil dependence have raised interest in natural gas vehicles (NGVs). Use of NGVs for personal transportation has focused on compressed natural gas (CNG) as an alternative to gasoline. Consumer interest has grown, both for new NGVs as well as for conversions of existing personal vehicles to run on CNG. This report finds that the market for natural gas vehicles will likely remain limited unless the differential between natural gas and gasoline prices remains high in order to offset the higher purchase price for an NGV. Conversions of existing vehicles will also continue to be restricted unless the Clean Air Act (CAA) is amended or if the Environmental Protection Agency (EPA) makes changes to its enforcement of the CAA.

The U.S. Supreme Court in 2005 affirmed the constitutionality of the so-called beef check-off program, one of the 18 generic promotion programs for agricultural products that are now active nationally. Supporters view check-offs as economically beneficial self-help activities that need minimal government involvement or taxpayer funding. Producers, handlers, and/or importers are required to pay an assessment, usually deducted from revenue at time of sale - thus the name check-off. However, some farmers contend they are being "taxed" for advertising and related activities they would not underwrite voluntarily. The Supreme Court's decision to uphold the beef check-off is considered significant for the future of the other programs, although the Court left open the possibility of additional challenges.

Recital presented at the UNT College of Music Concert Hall in partial fulfillment of the Doctor of Musical Arts (DMA) degree.

Correspondence issued by the Government Accountability Office with an abstract that begins "This letter responds to Congress' September 26, 2008, request that GAO address questions submitted for the record by Members of the Committee related to the September 11, 2008, hearing entitled The Next Generation Air Transportation System: Status and Issues."

This report discusses the different kinds of intellectual property rights (IPR); forms of IPR infringement; importance of IPR to the U.S. economy; estimated losses associated with IPR infringement; organizational structure of IPR protection in multilateral, regional, bilateral; U.S. government agencies involved with IPR and trade; and issues for Congress regarding IPR and international trade.

This report will define the measures of debt, discuss the mechanisms of how debt levels change, and use historical examples to illustrate the factors causing debt movements over the last seven decades. In addition, some policies which may affect the future budgetary outlook and the debt will be discussed.

This report tracks nominations made by President George W. Bush to judgeships on the U.S. courts of appeals, the U.S. district courts, and the U.S. Court of International Trade — the lower courts on which, pursuant to Article III of the Constitution, judges serve "during good Behaviour." It lists and keeps count of all nominations made to these courts during the 110th Congress, including pertinent actions taken by the Senate Judiciary Committee and the full Senate. It also tracks the number of judicial vacancies on the courts (including vacancies classified by the federal judiciary as "judicial emergencies"), the number of nominations pending to fill the vacancies, and the names of the pending nominees. It presents the number of persons nominated by President Bush to each category of lower Article III court during his entire presidency (breaking down each total to show the number confirmed, pending, returned and not re-nominated, and withdrawn). Last, it provides tabular and graphical comparisons of President Bush's lower court nominee statistics with those of the four Presidents who immediately preceded him.

S. 1000, the Telework Enhancement Act of 2007, and H.R. 4106, the Telework Improvements Act of 2008, are currently pending in the 110th Congress. Under the pending legislation and Senate amendments, the heads of executive branch agencies would be required to establish policies under which employees (with some exceptions) could be eligible to participate in telework. This report presents a side-by-side comparison of the provisions of S. 1000, as reported; H.R. 4106, as passed by the House.

This report provides a legal analysis of the eligibility of an influenza pandemic to be declared by the President as a major disaster under the Robert T. Stafford Disaster Relief and Emergency Assistance Act.

This report examines the distribution of income in the United States, including factors that may help explain it, how it has changed over time, and how it compares with those of other countries.

This report discusses issues related to measuring performance across the federal government and analyzes a variety of methods utilized by the government to measure employee performance and its linkage to pay.

Several reasons have been advanced for increasing the net capital loss limit against ordinary income: as a part of an economic stimulus plan, as a means of restoring confidence in the stock market, and to restore the value of the loss limitations to its 1978 level. Capital loss limits are imposed because individuals from reducing their taxes by legalizing losses while holding assets with gains until death when taxes are avoided completely.

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This report looks at the distinct population segments (DPSs) process as it is applied to the gray wolf. It also reviews experimental populations of wolves under the Endangered Species Act (ESA) and their protections.

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Recent developments in the field of anisotropic flow in nuclear collision are reviewed. The results from the top AGS energy to the top RHIC energy are discussed with emphasis on techniques, interpretation, and uncertainties in the measurements.

We report measurements of hadronic final states produced in e{sup +}e{sup -} annihilations from the BABAR and Belle experiments. In particular, we present cross sections measured in several different processes, including two-photon physics, Initial-State Radiation, and exclusive hadron productions at center-of-mass energies near 10.58 GeV. Results are compared with theoretical predictions.

In the mammary gland, epithelial cells are embedded in a 'soft' environment and become functionally differentiated in culture when exposed to a laminin-rich extracellular matrix gel. Here, we define the processes by which mammary epithelial cells integrate biochemical and mechanical extracellular cues to maintain their differentiated phenotype. We used single cells cultured on top of gels in conditions permissive for {beta}-casein expression using atomic force microscopy to measure the elasticity of the cells and their underlying substrata. We found that maintenance of {beta}-casein expression required both laminin signalling and a 'soft' extracellular matrix, as is the case in normal tissues in vivo, and biomimetic intracellular elasticity, as is the case in primary mammary epithelial organoids. Conversely, two hallmarks of breast cancer development, stiffening of the extracellular matrix and loss of laminin signalling, led to the loss of {beta}-casein expression and non-biomimetic intracellular elasticity. Our data indicate that tissue-specific gene expression is controlled by both the tissues unique biochemical milieu and mechanical properties, processes involved in maintenance of tissue integrity and protection against tumorigenesis.

While the role of science, technology, engineering, and mathematics (STEM) teachers in our education system is obvious, their role in our economic and national security system is less so. Our nation relies upon innovation and creativity applied in a way that generates new technologies for industry, health care, and the protection of our national assets and citizens. Often, it is our science teachers who generate the excitement that leads students to pursue science careers. While academia provides these teachers with the tools to educate, the rigors of a science and technology curriculum, coupled with the requisite teaching courses, often limit teacher exposure to an authentic research environment. As the single largest funding agency for the physical sciences, the US Department of Energy's (DOE) Office of Science plays an important role in filling this void. For STEM teachers, the DOE Academies Creating Teacher Scientists program (ACTS) bridges the worlds of research and education. The ACTS program at Brookhaven National Laboratory (BNL), one of several across the country, exemplifies the value of this program for participating teachers. Outcomes of the work at BNL as evidenced by the balance of this report, include the following: (1) Teachers have developed long-term relationships with the …

Scanning tunneling microscopy (STM) and x-ray absorption spectroscopy (XAS) have been used to study the structures produced by water on Ru(0001) at temperatures above 140 K. It was found that while undissociated water layers are metastable below 140 K, heating above this temperature produces drastic transformations whereby a fraction of the water molecules partially dissociate and form mixed H{sub 2}O-OH structures. XPS and XAS revealed the presence of hydroxyl groups with their O-H bond essentially parallel to the surface. STM images show that the mixed H{sub 2}O-OH structures consist of long narrow stripes aligned with the three crystallographic directions perpendicular to the close-packed atomic rows of the Ru(0001) substrate. The internal structure of the stripes is a honeycomb network of H-bonded water and hydroxyl species. We found that the metastable low temperature molecular phase can also be converted to a mixed H{sub 2}O-OH phase through excitation by the tunneling electrons when their energy is 0.5 eV or higher above the Fermi level. Structural models based on the STM images were used for Density Functional Theory optimizations of the stripe geometry. The optimized geometry was then utilized to calculate STM images for comparison with the experiment.