Article on absorption and emission in the Non-Poissonian Case.

This report is intended to provide an overview of the Adequate Yearly Process (AYP) concept and several related issues, a description of the AYP provisions of the No Child Left Behind Act, and an analysis of the implementation of these provisions by the U.S. Department of Education (ED) and the states. It will be updated when major administrative actions are taken by ED, or substantial new data on state implementation become available.

Daily newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.

Weekly newspaper from Alvin, Texas that includes local, state, and national news along with advertising.

The aims of this project were to develop improved methods for computational genome annotation and to apply these methods to improve the annotation of genomic sequence data with a specific focus on human genome sequencing. The project resulted in a substantial body of published work. Notable contributions of this project were the identification of basecalling and lane tracking as error processes in genome sequencing and contributions to improved methods for these steps in genome sequencing. This technology improved the accuracy and throughput of genome sequence analysis. Probabilistic methods for physical map construction were developed. Improved methods for sequence alignment, alternative splicing analysis, promoter identification and NF kappa B response gene prediction were also developed.

Weekly newspaper from Holliday, Texas that includes local, state, and national news along with advertising.

This report discusses the U.S. government involvement in security preparations for the Athens Olympics 2004, the first Summer Games to be held since the September 11, 2001 terrorist attacks.

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This summary report describes data management and visualization activities in the Advanced Simulation and Computing (ASC) program at Lawrence Livermore National Laboratory (LLNL). The report covers the period from approximately October 2003 to June 2004 and describes activities within the Visual Interactive Environment for Weapons Simulation (VIEWS) ASC program element. This report and the references herein are intended to document the completion of the following Level 2 Milestone from the ASC FY04-05 Implementation Plan, due at the end of Quarter 3 in FY04:

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This report provides information about the Clean Air Act Issues in the 106th Congress. Congress last enacted major amendments to the clear air act in 1990 and EPA is in the midst of implementing numerous provisions of those amendments.

Weekly newspaper from The Colony, Texas that includes local, state, and national news along with advertising.

Weekly newspaper from Cuero, Texas that includes local, state, and national news along with advertising.

In June 2003, the Department of Energy (DOE) allocated funds in support of the development of A Data Exchange Format for Biological Pathway Databases (BioPAX). The primary objective of the BioPAX initiative (http://www.biopax.org) is the development of a single, consensus-based standard for a data exchange format for biological pathway databases that can be widely adopted in a timely manner as a strategy for the interchange of biological pathway data in the life science community. BioPAX Level 1, Version 1.0, released July 2004, supports metabolic pathway data and is initially supported by the BioCyc and WIT databases. This work was developed during community led workshops that were significantly funded by this grant. Subsequent releases of BioPAX will add support for protein-protein interactions, signal transduction pathways, genetic interactions, and other pathway data types.

A letter report issued by the Government Accountability Office with an abstract that begins "The Department of Defense (DOD) is in the midst of transforming military capabilities. The transformation relies in part on the Global Information Grid (GIG), which is focused on building a new Internet-like network capability that DOD envisions will enable weapons and other systems and people to share information quickly, allowing warfighters to identify threats more effectively and to respond with greater precision and lethality. DOD plans to spend at least $21 billion through 2010 to build a core GIG capability. GAO was asked (1) to describe the GIG, including the concept, key acquisitions, and implementation and (2) to identify significant challenges facing DOD in implementing the GIG."

Working within the context of the Southern States Biobased Alliance (SSBA) and with officials in each state, the Southern States Energy Board (SSEB) is identifying bioenergy-related policies and programs within each state to determine their impact on the development, deployment or use of bioenergy. In addition, SSEB will determine which policies have impacted industry's efforts to develop, deploy or use biobased technologies or products. As a result, SSEB will work with the Southern States Biobased Alliance to determine how policy changes might address any negative impacts or enhance positive impacts. In addition to analysis of domestic policies and programs, this project will include the development of a U.S.-Brazil Biodiesel Pilot Project. The purpose of this effort is to promote and facilitate the commercialization of biodiesel and bioenergy production and demand in Brazil.

Laboratory experiments on wave propagation through saturated and partially saturated porous media have often been conducted on porous cylinders that were initially fully saturated and then allowed to dry while continuing to acquire data on the wave behavior. Since it is known that drying typically progresses from outside to inside, a sensible physical model of this process is concentric cylinders having different saturation levels--the simplest example being a fully dry outer cylindrical shell together with a fully wet inner cylinder. We use this model to formulate the equations for wave dispersion in porous cylinders for patchy saturation (i.e. drainage) conditions. In addition to multiple modes of propagation obtained numerically from these dispersion relations, we find two distinct analytical expressions for torsional wave modes. We solve the dispersion relation for torsional waves for two examples: Massillon sandstone and Sierra White granite. The drainage analysis appears to give improved agreement with the data for both these materials.

OAK-B135 The structure of the active-site C-cluster in CO dehydrogenase from Carboxythermus hydrogenoformans includes a {mu}{sup 2}-sulfide ion bridged to the Ni and unique Fe, while the same cluster in enzymes from Rhodospirillum rubrum (CODH{sub Rr}) and Moorella thermoacetica (CODH{sub Mt}) lack this ion. This difference was investigated by exploring the effects of sodium sulfide on activity and spectral properties. Sulfide partially inhibited the CO oxidation activity of CODH{sub Rr} and generated a lag prior to steady-state. CODH{sub Mt} was inhibited similarly but without a lag. Adding sulfide to CODH{sub Mt} in the C{sub red1} state caused the g{sub av} = 1.82 EPR signal to decline and new features to appear, including one with g = 1.95, 1.85 and (1.70 or 1.62). Removing sulfide caused the g{sub av} = 1.82 signal to reappear and activity to recover. Sulfide did not affect the g{sub av} = 1.86 signal from the C{sub red2} state. A model was developed in which sulfide binds reversibly to C{sub red1}, inhibiting catalysis. Reducing this adduct causes sulfide to dissociate, C{sub red2} to develop, and activity to recover. Using this model, apparent K{sub I} values are 40 {+-} 10 nM for CODH{sub Rr} and 60 {+-} 30 …

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We analyze simulations of the global climate performed at a range of spatial resolutions to assess the effects of horizontal spatial resolution on the ability to simulate precipitation in the continental United States. The model investigated is the CCM3 general circulation model. We also preliminarily assess the effect of replacing cloud and convective parameterizations in a coarse-resolution (T42) model with an embedded cloud-system resolving model (CSRM). We examine both spatial patterns of seasonal-mean precipitation and daily-timescale temporal variability of precipitation in the continental United States. For DJF and SON, high-resolution simulations produce spatial patterns of seasonal-mean precipitation that agree more closely with observed precipitation patterns than do results from the same model (CCM3) at coarse resolution. However, in JJA and MAM, there is little improvement in spatial patterns of seasonal-mean precipitation with increasing resolution, particularly in the Southeast. This is owed to the dominance of convective (i.e., parameterized) precipitation in these two seasons. We further find that higher-resolution simulations have more realistic daily precipitation statistics. In particular, the well-known tendency at coarse resolution to have too many days with weak precipitation and not enough intense precipitation is partially eliminated in higher-resolution simulations. However, even at the highest resolution examined here …

Design of integrated solutions fusing existing facility practices with emerging technology is creating new platforms for enhancing operations. Review of current business methods uncovered several areas of improvement including; operating efficiency, document routing, accountability, reporting, records management, format standardization, and control system interaction. A new Defense Programs (DP) facility at the Savannah River Site (SRS) is implementing an electronic procedure environment to overcome these challenges. Electronic procedures merge disciplines of design engineering, procedure writing, controls engineering, and operations into a central development platform for creating optimal plant processes. Users develop procedures through a combination of logical flowcharts, customizable properties, and Distributed Control System (DCS) functions resulting in the generation of static and dynamic operating procedures, software documentation, and automation code. Execution of developed procedures occurs in a single, uniform, procedure-oriented interface designed specifically for the operator in order to reduce process mistakes, present online information, list approved procedures, organize systems, launch audible alerts, and strengthen communications with automation. Creation of executed documents upon procedure completion and custom reports containing detailed shift turnover information are additional managerial benefits incorporated into the interface. Initial and continuing application improvements from an evaluation of developer feedback, process configurations, and facility integration are reviewed. Incorporation …

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This report describes seismic activity at and near the Hanford Site during the first and second quarters of FY 2004 (October 1, 2003-March 31, 2004).