This report discusses projected agricultural imports and exports for FY2005, as well as legislation that deals with federal programs in support of agricultural exports and federal aid dedicated to farms and agricultural reform.

This report provides a review of the major agricultural policy commitments made by members of the World Trade Organization (WTO) during the Uruguay Round of multilateral trade negotiations completed in 1994, and the legal text that underlies those commitments. Most agricultural support commitments are embodied in the Agreement on Agriculture and it is the essential focus of this review. However, references are made to additional supporting legal texts that emerged as part of the Uruguay Round Agreement, as well as to related studies and references produced by the WTO, its member countries, and international organizations interested in trade and development.

Sub-Saharan Africa has been far more severely affected by AIDS than any other part of the world. The United Nations reports that 24.5 million adults and children are infected with the HIV virus in the region, which has about 10% of the world's population but more than 64% of the worldwide total of infected people. This report discusses this issue in detail, including the cause of the African AIDS epidemic, the social and economic consequences, response and treatment, and U.S. policy.

The United States recognized the independence of all the former Soviet republics by the end of 1991, including the South Caucasus states of Armenia, Azerbaijan, and Georgia. The United States has fostered these states' ties with the West in part to end the dependence of these states on Russia for trade, security, and other relations. The FREEDOM Support Act of 1992 provides authorization for assistance to the Eurasian states for humanitarian needs, democratization, and other purposes. In the aftermath of the September 11, 2001, terrorist attacks on the United States, the Administration appealed for a national security waiver of the prohibition on aid to Azerbaijan, in consideration of Azerbaijan's assistance to the international coalition to combat terrorism. Azerbaijani and Georgian troops participate in stabilization efforts in Afghanistan and Iraq, and Armenian personnel serve in Iraq.

Beamline 7.2 of the Advanced Light Source (ALS) at theLawrence Berkeley National Laboratory (LBNL) is a beam diagnostics systemthat uses the synchrotron radiation emitted by a dipole magnet. Itconsists of two branches; in the first one the x-ray portion of theradiation is used in a pinhole camera system for measuring the transverseprofile of the beam. The second branch is equipped with an x-ray beamposition monitor (BPM) and with a multipurpose port where the visible andthe far-infrared part of the radiation can be used for variousapplications such as bunch length measurements and IR coherentsynchrotron radiation experiments. The pinhole system has been operatingsuccessfully since the end of 2003. The installation of the second branchhas been completed recently and the results of its commissioning arepresented in this paper together with examples of beam measurementsperformed at BL 7.2.

The Deepwater program is a $24 billion, 25-year acquisition program to replace or modernize 93 Coast Guard ships and 207 Coast Guard aircraft. The Coast Guard's FY2007 budget requests $934.431 million for the program. Some Members of Congress have criticized and expressed strong concerns over the Deepwater program on several grounds. The House-reported version of H.R. 5441, the FY2007 Department of Homeland Security (DHS) appropriations bill, recommends $892.64 million for the Deepwater program.

Colloidal nanocrystals are nanometer-sized, solution-grown inorganic particles stabilized by a layer of surfactants attached to their surface. The inorganic cores exhibit useful properties controlled by composition as well as size and shape, while the surfactant coating ensures that these structures are easy to fabricate and process. It is this combination of features that makes colloidal nanocrystals attractive and promising building blocks for advanced materials and devices. But their full potential can only be exploited if we achieve exquisite control over their composition, size, shape, crystal structure and surface properties. Here we review what is known about nanocrystal growth and outline strategies for controlling it.

During the first session of the 109th Congress, the House and Senate will consider many different budgetary measures. Most of them will pertain to fiscal year (FY) 2006 and beyond, but some will make adjustments to the budget for FY2005. As the session progresses, this report will describe House and Senate actions on major budgetary legislation within the framework of the congressional budget process and other procedural requirements.

Cuba was first added to the State Department's list of states sponsoring international terrorism in 1982. At the time, numerous U.S. government reports and statements under the Reagan Administration alleged Cuba's ties to international terrorism and its support for terrorist groups in Latin America. Cuba remains on the state-sponsored terrorism list with four other countries: Iran, Syria, Sudan, and North Korea. Cuba's retention on the terrorism list has received more attention in recent years in light of increased support for legislative initiatives to lift some U.S. sanctions under the current economic embargo. Supporters of keeping Cuba on the terrorism list argue that there is ample evidence that Cuba supports terrorism. Critics of retaining Cuba on the terrorism list maintain that the policy is a holdover from the Cold War and that Cuba no longer supports terrorism abroad.

A letter report issued by the Government Accountability Office with an abstract that begins "Department of Defense (DOD) installations have about 2,600 electric, water, wastewater, and natural gas utility systems valued at about $50 billion. In 1997, DOD decided that utility privatization was the preferred method for improving utility systems and services and the Congress approved legislative authority for privatizing utility systems at military installations with Public Law No. 105-85. Because of the costs and long-term implications of DOD's utility privatization program, GAO reviewed the program to determine (1) the program's status, (2) whether the services' estimates of long-term savings from utility privatization projects are reliable, (3) how DOD implements the fair market value requirement for conveyed utility systems, and (4) whether other issues impact the effectiveness of DOD's execution of the program."

The focus of this program at the University of Alabama at Birmingham (UAB) is to develop the next generation of designer diamond anvils that can perform simultaneous joule heating and temperature profile measurements in a diamond anvil cell. A series of tungsten-rhenium thermocouples will be fabricated onto to the anvil and encapsulated by a chemical vapor deposited diamond layer to allow for a complete temperature profile measurement across the anvil. The tip of the diamond anvil will be engineered to reduce the thermal conductivity so that the tungsten-heating coils can be deposited on top of this layer. Several different approaches will be investigated to engineer the tip of the diamond anvil for reduction in thermal conductivity (a) isotopic mixture of 12C and 13C in the diamond layer, (b) doping of diamond with impurities (nitrogen and/or boron), and (c) growing diamond in a higher concentration of methane in hydrogen plasma. Under this academic alliance with Lawrence Livermore National Laboratory (LLNL), PI and his graduate students will use the lithographic and diamond polishing facility at LLNL. This proposed next generation of designer diamond anvils will allow multi-tasking capability with the ability to measure electrical, magnetic, structural and thermal data on actinide materials …

The recommendations of the 2005 Base Realignment and Closure (BRAC) Commission will automatically take effect unless, within a stated period after the recommendations are submitted to the House and Senate, Congress adopts a joint resolution of disapproval rejecting them in their entirety. Congressional consideration of this disapproval resolution is not governed by the regular rules of the House and Senate, but by special expedited or “fast track” procedures laid out in statute. This report describes these expedited parliamentary procedures and explains how they differ from the regular legislative processes of Congress.

Lawrence Livermore National Laboratory (LLNL) is evaluating design alternatives to improve the voltage regulation in our Flash X-Ray (FXR) accelerator cell and pulse-power system. The goal is to create a more mono-energetic electron beam. When an electron beam crosses the energized gap of an accelerator cell, the electron energy is increased. However, the beam with the associated electromagnetic wave also looses a small amount of energy because of the increased impedance seen across the gap. The beam-induced voltage at the gap is time varying. This creates beam energy variations that we need to understand and control. A high-fidelity computer simulation of the beam and cell interaction has been completed to quantify the time varying induced voltage at the gap. The cell and pulse-power system was characterized using a Time-domain Reflectometry (TDR) measurement technique with a coaxial air-line to drive the cell gap. The beam-induced cell voltage is computed by convoluting the cell impedance with measured beam current. The voltage was checked against other measurements to validate the accuracy.

Lawrence Livermore National Laboratory (LLNL) is evaluating design alternatives to improve the voltage regulation in our injector and accelerator cells of our Flash X-Ray (FXR) machine. The operational peak electron beam current and energy at the x-ray generating target are 3.2 kA and 17 MeV. The goal is to create a more mono-energetic electron beam with variation of less than 1%-root-mean-squared (rms). This would allow the beam to be focused more tightly and create an x-ray source with a smaller spot-size. Our injector appears to have significant voltage-variation, and this report describes a technique to appreciably correct the deviations. When an electron beam crosses the energized gap of an accelerator cell, the energy increases. However, the beam with the associated electromagnetic wave also loses a small amount of energy because of the increased impedance seen across each gap. The phenomenon is sometimes called beam loading. It can also be described as a beam-induced voltage at the gap which is time varying. The polarity of this induced voltage is the opposite of the voltage in the injector. The time varying profiles of the injector and induced gap voltage are related through the beam current. However, while the change in magnitude is …

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High energy scattering in the QCD parton model was recently shown to be a reaction-diffusion process, and thus to lie in the universality class of the stochastic Fisher-Kolmogorov-Petrovsky-Piscounov equation. We recall that the latter appears naturally in the context of the parton model. We provide a thorough numerical analysis of the mean field approximation, given in QCD by the Balitsky-Kovchegov equation. In the framework of a simple stochastic toy model that captures the relevant features of QCD, we discuss and illustrate the universal properties of such stochastic models. We investigate in particular the validity of the mean field approximation and how it is broken by fluctuations. We find that the mean field approximation is a good approximation in the initial stages of the evolution in rapidity.

On February 7th, 2005, the Bush Administration requested $3.16 billion for international HIV/AIDS, tuberculosis, and malaria programs in FY2006, a 9% increase over the estimated amount to be provided in FY2005.

In the next ten years, nearly 20% of the nation’s nonfederal hydropower projects will require new federal licenses to continue operating. New licenses will establish facilities’ operating parameters for the next 30 to 50 years. These operating parameters will affect the total quantity and timing of electricity production. They will also affect flood control, irrigation, municipal and industrial water supplies, recreation, fish and wildlife habitat, and transportation.

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Report which discusses issues related to the North Atlantic Trade Organization (NATO) and the European Union (EU) including the level of involvement of the entities in using political and military actions to defend against terrorism and proliferation, the types of military forces necessary, the role of the EU in crisis management, the appropriateness of decision-making procedures to respond to emerging threats, and the role of other international institutions.

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Protein immobilization on surfaces is of great importance in numerous applications in biology and biophysics. The key for the success of all these applications relies on the immobilization technique employed to attach the protein to the corresponding surface. Protein immobilization can be based on covalent or noncovalent interaction of the molecule with the surface. Noncovalent interactions include hydrophobic interactions, hydrogen bonding, van der Waals forces, electrostatic forces, or physical adsorption. However, since these interactions are weak, the molecules can get denatured or dislodged, thus causing loss of signal. They also result in random attachment of the protein to the surface. Site-specific covalent attachment of proteins onto surfaces, on the other hand, leads to molecules being arranged in a definite, orderly fashion and uses spacers and linkers to help minimize steric hindrances between the protein surface. This work reviews in detail some of the methods most commonly used as well as the latest developments for the site-specific covalent attachment of protein to solid surfaces.

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