Science.gov

Sample records for 2001-2005 2000-2001 progress

  1. Usefulness of defined daily dose and days of therapy in pediatrics and obstetrics-gynecology: a comparative analysis of antifungal drugs (2000-2001, 2005-2006, and 2010-2011).

    PubMed

    Guillot, Justine; Lebel, Denis; Roy, Hélène; Ovetchkine, Philippe; Bussières, Jean-François

    2014-07-01

    The objective was to describe antifungal drug use by using the number of defined daily doses (DDD)/1000 patient-days per antifungal, the number of days of therapy (DOT)/1000 patient-days per antifungal, and the mean dose in mg/kg/day per antifungal during a 10-year period. Retrospective, cross-sectional, descriptive study, in a mother-child university hospital center, with 400 pediatric beds and 100 obstetrics-gynecology beds. All inpatients who received 1 of the 7 authorized antifungals on the institution's local formulary in 2000-2001, 2005-2006, or 2010-2011 were included. Prescriptions for emergency department and outpatient clinics were excluded. The data were extracted from the patients' computerized medication profiles linked to patient admission, discharge, and transfer data. The DDD, DOT, and the mean dose in mg/kg/day were calculated for each antifungal and overall. There was a 2.97-fold increase in the overall number of DDD/1000 patient-days, from 14.8 in 2000-2001 to 37.5 in 2005-2006 and 43.9 in 2010-2011. There was a 2.97-fold increase in the overall number of DOT/1000 patient-days, from 22.8 in 2000-2001 to 50.3 in 2005-2006 and 67.8 in 2010-2011. It can be difficult to compare the use of antifungal drugs among institutions, owing to numerous factors, but it gives an idea about the consumption outside the studied center. Moreover, these ratios help to evaluate the use of antifungals within a same institution. These data could be correlated among others, with resistance patterns, in order to improve our daily practice concerning antifungal prescription.

  2. Burlington Bottoms Wildlife Mitigation Site : Five-Year Habitat Management Plan, 2001-2005, 2000-2001 Progress Report.

    SciTech Connect

    Beilke, Susan G.

    2001-09-01

    Historically the lower Columbia and Willamette River Basins were ecologically rich in both the habitat types and the species diversity they supported. This was due in part to the pattern of floods and periodic inundation of bottomlands that occurred, which was an important factor in creating and maintaining a complex system of wetland, meadow, and riparian habitats. This landscape has been greatly altered in the past 150 years, primarily due to human development and agricultural activities including cattle grazing, logging and the building of hydroelectric facilities for hydropower, navigation, flood control and irrigation in the Columbia and Willamette River Basins. The Burlington Bottoms (BB) wetlands contains some of the last remaining bottomlands in the area, supporting a diverse array of native plant and wildlife species. Located approximately twelve miles northwest of Portland and situated between the Tualatin Mountains to the west and Multnomah Channel and Sauvie Island to the east, the current habitats are remnant of what was once common throughout the region. In order to preserve and enhance this important site, a five-year habitat management plan has been written that proposes a set of actions that will carry out the goals and objectives developed for the site, which includes protecting, maintaining and enhancing wildlife habitat for perpetuity.

  3. Reports on Progress and Outcomes: A Report on the State Assistive Technology Act Projects, 2000-2001.

    ERIC Educational Resources Information Center

    RESNA: Association for the Advancement of Rehabilitation Technology, Arlington, VA.

    This paper reports on progress and outcomes of state assistive technology (AT) projects for people with disabilities during 2000-2001. Data are based on the annual reports submitted by 34 state AT projects. Introductory material describes the Assistive Technology Act of 1998, which provided financial assistance to states working to maintain and…

  4. Focus, 2000-2001.

    ERIC Educational Resources Information Center

    Focus, 2001

    2001-01-01

    These three issues of 2000-2001 "Focus" present a collection of papers focusing on issues related to poverty. The first issue discusses child support enforcement policy and low-income families, highlighting such issues as fragile families and child wellbeing; low-income families and the child support enforcement system; child support…

  5. Focus, 2000-2001.

    ERIC Educational Resources Information Center

    Focus, 2001

    2001-01-01

    These three issues of 2000-2001 "Focus" present a collection of papers focusing on issues related to poverty. The first issue discusses child support enforcement policy and low-income families, highlighting such issues as fragile families and child wellbeing; low-income families and the child support enforcement system; child support…

  6. Insights on the College, 2000-2001.

    ERIC Educational Resources Information Center

    Dowdle, Michael A.; Silverman, Barbara

    2001-01-01

    This document contains the 2000-2001 issues of Mt. San Antonio College's (Mt. SAC's) "Insights on the College." The first issue, "Mt. SAC Progress Report on Partnership for Excellence Goals," is a report on the self-assessment of the Partnership for Excellence (PFE) program conducted by Mt. SAC. The PFE program addresses the…

  7. South Texas Community College Fact Book, 2000-2001.

    ERIC Educational Resources Information Center

    Lance, Melissa L., Ed.

    The 2000-2001 Fact Book provides a comprehensive body of facts about South Texas Community College (STCC). Topics addressed include general college profile, access, completion, transfer rate, employment, student retention, TASP Test passage rate, academic progress of students, student and faculty satisfaction, finance, and facilities. Report…

  8. Funding of Schools, 2000-2001 School Year = Financement des ecoles, Annee scolaire 2000-2001.

    ERIC Educational Resources Information Center

    Manitoba Dept. of Education and Training, Winnipeg.

    Available in English or French, this reference guide summarizes the funding of Manitoba public schools for the 2000-2001 school year. School funding for operating and capital expenses is administered by the provincial government. Following a list of 2000-2001 revisions to the Schools Finance Program, the first section describes base support. The…

  9. Graduate Assessment Survey Report, 2000-2001.

    ERIC Educational Resources Information Center

    Santa Fe Community Coll., Gainesville, FL. Office of Institutional Research and Planning.

    This report presents the 2000-2001 results of Santa Fe Community College's (SFCC) (Florida) annual survey of outgoing students' opinions and perceptions of their educational experiences and institutional services. Responses were received from 2,397 students, all of whom were candidates for graduation in associate and certificate programs. The 10…

  10. Practical Assessment, Research & Evaluation, 2000-2001.

    ERIC Educational Resources Information Center

    Rudner, Lawrence M., Ed.; Schafer, William D., Ed.

    2001-01-01

    This document consists of papers published in the electronic journal "Practical Assessment, Research & Evaluation" during 2000-2001: (1) "Advantages of Hierarchical Linear Modeling" (Jason W. Osborne); (2) "Prediction in Multiple Regression" (Jason W. Osborne); (3) Scoring Rubrics: What, When, and How?"…

  11. Graduate Assessment Survey Report, 2000-2001.

    ERIC Educational Resources Information Center

    Santa Fe Community Coll., Gainesville, FL. Office of Institutional Research and Planning.

    This report presents the 2000-2001 results of Santa Fe Community College's (SFCC) (Florida) annual survey of outgoing students' opinions and perceptions of their educational experiences and institutional services. Responses were received from 2,397 students, all of whom were candidates for graduation in associate and certificate programs. The 10…

  12. CNES Strategic Plan 2001-2005

    NASA Astrophysics Data System (ADS)

    Janichewski, S.; Ben Aı̈m, H.

    2004-04-01

    CNES's latest strategic plan defines the French space agency's strategic focus and charts its course for the 2001-2005 timeframe. Based on a vision of how the space sector will evolve over the period up to 2010, the Strategic Plan sets out the agency's ambition for 2005: " CNES—space technology serving society". This ambition is structured around four challenges: Focusing actions on society's needs in three areas where space technology can make a major difference—environment, science and the information society and mobility. Building the foundation for success by ensuring competitive access to space and boosting basic research and technological innovation. Strengthening national and European synergies to ensure complementarity between: the ESA European framework, which is well adapted for major projects and the development of a European Space Strategy (ESS); and the national framework to support activities of national responsibility such as defence, science and technology development, and to improve competitiveness through direct international cooperation with other space agencies. Forging effective partnerships with its research and industry partners in Europe and France to enhance performance by: developing a service culture; building partnerships; concentrating on core competencies where it can most add value; improving skills and responsiveness in line with its strategic position; ensuring transparent and rigorous management of public funds. This Strategic Plan will be implemented in the 2001-2005 timeframe at all management levels. Implementation will be eased by the fact that the plan has been drawn up through a specific process designed to make internal management aware of the analysis underlying it. This will ensure that all stakeholders understand and appropriate the plan's orientations and thus play an active role in CNES' development. This process involved five successive steps: shared assessment of the space sector's evolution, providing a common

  13. Institutional Plan FY 2001-2005

    SciTech Connect

    Chartock, Michael; Hansen, Todd, editors

    2000-07-01

    The FY 2001-2005 Institutional Plan provides an overview of the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab, the Laboratory) mission, strategic plan, initiatives, and the resources required to fulfill its role in support of national needs in fundamental science and technology, energy resources, and environmental quality. To advance the Department of Energy's ongoing efforts to define the Integrated Laboratory System, the Berkeley Lab Institutional Plan reflects the strategic elements of our planning efforts. The Institutional Plan is a management report that supports the Department of Energy's mission and programs and is an element of the Department of Energy's strategic management planning activities, developed through an annual planning process. The Plan supports the Government Performance and Results Act of 1993 and complements the performance-based contract between the Department of Energy and the Regents of the University of California. It identifies technical and administrative directions in the context of the national energy policy and research needs and the Department of Energy's program planning initiatives. Preparation of the Plan is coordinated by the Office of Planning and Communications from information contributed by Berkeley Lab's scientific and support divisions.

  14. Strategic Plan for Texas Public Community Colleges, 2001-2005.

    ERIC Educational Resources Information Center

    Texas Higher Education Coordinating Board, Austin. Div. of Community and Technical Colleges.

    This 2001-2005 strategic plan for Texas Public Community Colleges assesses external as well as internal factors relevant to the role of community colleges in the state. Plan highlights include: (1) between 1995 and 2005, the Texas population is projected to increase by 31%, an annual growth of nearly 2%; (2) the Hispanic population is expected to…

  15. Office of Institutional Research Research Brief, 2000-2001.

    ERIC Educational Resources Information Center

    Strickland, Susanne Fischer

    2001-01-01

    This document contains volume 10 (2000-2001) of St. Petersburg College's (formerly St. Petersburg Junior College) (Florida) Research Brief. Issue 1 addresses performance-based program funding, stating that programs have been established to reward high performing colleges, rather than simply funding according to FTE (full-time equivalent)…

  16. Pima Community College Summary of 2000-2001 Student Enrollment.

    ERIC Educational Resources Information Center

    Attinasi, Louis; Hennessey, Brendan; Reece, Dee

    This report summarizes the annual unduplicated headcount enrollment and the annual full-time student equivalents (FTSE) generated by students in credit classes and by completers of clock-hour programs during fiscal year 2000-2001 at Pima Community College (Arizona). Highlights include: (1) Pima's total annual unduplicated headcount was 65,221 and…

  17. Glendale Community College: College Services Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    Glendale Community Coll., CA.

    This annual report summarizes the college services activities of Glendale Community College during the 2000-2001 academic year. It describes changes and accomplishments in the following areas: (1) admissions and records; (2) college services division; (3) disabled students programs and services; (4) extended opportunity programs and services; (5)…

  18. The Fact Book, 2000-2001. A Statistical Handook.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    This handbook presents statistics about the public and private schools of Maryland. In 2000-2001, there were 852,920 public school students in Maryland and 187,100 nonpublic school students, representing a 5.9% increase in the public school enrollment over 5 years and a 12.3% increase in the nonpublic school enrollment over 5 years. There were…

  19. Section on Cataloguing: Report of the Activities, 2000-2001.

    ERIC Educational Resources Information Center

    Witt, Maria

    This paper reports on the activities of the IFLA (International Federation of Library Associations and Institutions) Section on Cataloging for 2000-2001. The first part discusses the interest in cataloging and its harmonization at the international level that is shared by libraries throughout the world, including the section's work on development…

  20. PACER Center's Program Evaluation Report, 2000-2001.

    ERIC Educational Resources Information Center

    Wasserman, Ann; Goldberg, Paula F.

    The 2000-2001 annual report of Minnesota's PACER (Parent Advocacy Coalition for Educational Rights) Center, a statewide organization that provides information, training, and assistance to parents of children and youth with disabilities, reports on 24 programs in three categories: parent training (12 programs); programs for students and…

  1. Foundation for Child Development Annual Report, 2000/2001.

    ERIC Educational Resources Information Center

    Foundation for Child Development, New York, NY.

    This annual report details the activities of the Foundation for Child Development (FCD) for 2000-2001. Beginning the report is a presentation of the Foundation's mission, its funding priorities, and application procedures. The report then lists the members of the Council, Board of Directors, Officers, and staff. This is followed by the joint…

  2. Pacific Northwest National Laboratory Institutional Plan FY 2001-2005

    SciTech Connect

    Fisher, Darrell R.; Pearson, Erik W.

    2000-12-29

    The Pacific Northwest National Laboratory Institutional Plan for FY 2001-2005 sets forth the laboratory's mission, roles, technical capabilities, and laboratory strategic plan. In the plan, major initiatives also are proposed and the transitioning initiatives are discussed. The Programmatic Strategy section details our strategic intent, roles, and research thrusts in each of the U.S. Department of Energy's mission areas. The Operations/Infrastructure Strategic Plan section includes information on the laboratory's human resources; environment, safety, and health management; safeguards and security; site and facilities management; information resources management; managaement procatices and standards; and communications and trust.

  3. 76 FR 7590 - Distribution of 2000, 2001, 2002, and 2003 Cable Royalty Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-10

    ... Copyright Royalty Board Distribution of 2000, 2001, 2002, and 2003 Cable Royalty Funds AGENCY: Copyright... commencement of a proceeding to determine the Phase II distribution of 2000, 2001, 2002, and 2003 royalties... cable royalties collected for 2000, 2001, 2002, and 2003 is confined to Phase II. Commencement of...

  4. Glider accidents: an analysis of 143 cases, 2001-2005.

    PubMed

    van Doorn, Robert R A; de Voogt, Alexander J

    2007-01-01

    The majority of aviation crashes and casualties take place in general and sport aviation. Although gliding has gained popularity in recent decades, we could find no systematic analysis of glider accidents. This study determined factors associated with both non-fatal and fatal glider accidents to document their position within sport and general aviation accidents, and to suggest preventive measures and improvements. We performed a retrospective review of glider accidents for the period 2001-2005 in the database maintained by the U.S. National Transportation Safety Board (NTSB). A total of 117 non-fatal and 26 fatal glider accidents were reported for the 5-yr period. Adverse weather was the cause in 20% of all non-fatal accidents, 60% of which occurred in the cruise phase. Logistic regression revealed that fatal accidents were predicted by pilot error, flight phase, and home-built aircraft. Factors contributing to glider crashes are specific to this type of sport aviation. Owners of home-built gliders should pay particular attention to the aircraft's specifications and design limits.

  5. Wind River Watershed Restoration : 2000-2001 Annual Report.

    SciTech Connect

    Connolly, Patrick J.

    2003-02-01

    This report focuses on work conducted in 2000 and 2001 by the U.S. Geological Survey's Columbia River Research Laboratory (USGS-CRRL) as part of the Wind River Watershed Restoration Project. The project started in the early 1990s, and has been funded through the Bonneville Power Administration (BPA) since 1998. The project is a comprehensive effort involving public and private entities seeking to restore water quality and fishery resources in the Wind River subbasin through cooperative actions. Project elements include coordination, watershed assessment, restoration, monitoring, and education. In addition to USGS-CRRL, other BPA-funded entities involved with implementing project components are the Underwood Conservation District (UCD), USDA Forest Service (USFS), and Washington Department of Fish and Wildlife (WDFW). To describe the activities and accomplishments of the USGS-CRRL portion of the project, we partitioned the 2000-2001 annual report into two pieces: Report A and Report B. In Report A, we provide information on flow, temperature, and habitat conditions in the Wind River subbasin. Personnel from CRRL monitored flows at 12 sites in 2000 and 17 sites in 2001. Flow measurements were generally taken every two weeks during June through October, which allowed tracking of the descending limb of the hydrograph in late spring, through the base low flow period in summer, and the start of the ascending limb of the hydrograph in fall. We maintained a large array of water-temperature sites in the Wind River subbasin, including data from 25 thermographs in 2000 and 27 thermographs in 2001. We completed stream reach surveys on 14.0 km in 2000 and 6.1 km in 2001. Our focus for these reach surveys has been on the upper Trout Creek and upper Wind River watersheds, though some reach surveys have occurred in the Panther Creek watershed. Data generated by these reach surveys include stream width, stream gradient, large woody debris frequency, pool frequency, canopy shade

  6. Waukesha County Technical College Budget Document, Fiscal Year 2000-2001.

    ERIC Educational Resources Information Center

    Waukesha County Technical Coll., Pewaukee, WI.

    This report presents Waukesha County Area Technical College District's (Wisconsin) fiscal year 2000-2001 budget document. It contains the following sections: table of contents; a reader's guide to the budget document; a quick reference guide; an introduction section, which contains a transmittal letter, a budget message for 2000-2001 combining…

  7. Telecommunication and Technology Infrastructure Program (TTIP) Certification for Expenditures, Fiscal Year 2000-2001.

    ERIC Educational Resources Information Center

    Williams, Lindy

    This document presents the guidelines for the California Community College 2000-2001 State-Funded Telecommunication and Technology Infrastructure Program (TTIP) Program. The 2000-2001 State Budget Act contains $44.3 million for expenditures on the TTIP. The Act provides that $31,600,000 be allocated to colleges for the following purposes: (1) data…

  8. Selected Outcomes Related to Tech Prep Implementation by Illinois Consortia, 2001-2005

    ERIC Educational Resources Information Center

    Bragg, Debra D.; Kirby, Catherine; Zhu, Rongchun

    2006-01-01

    This report is the summary of key aspects of Tech Prep in Illinois over the five year period of 2001-2005 during which all Tech Prep consortia provided annual data based on federal legislative requirements and state-determined essential elements of successful programs. These annual Tech Prep reports enable local educators to monitor student…

  9. Oregon's forest resources, 2001-2005: five-year Forest Inventory and Analysis report.

    Treesearch

    Joseph Donnegan; Sally Campbell; Dave Azuma

    2008-01-01

    This report highlights key findings from the most recent (2001-2005) data collected by the Pacific Northwest Forest Inventory and Analysis (PNW-FIA) Program across all ownerships in Oregon. We present basic resource information such as forest area, land use change, ownership, volume, biomass, and carbon sequestration; structure and function topics such as biodiversity...

  10. California's forest resources, 2001-2005: five-year Forest Inventory and Analysis Report.

    Treesearch

    Glenn A. Christensen; Sally J. Campbell; Jeremy S. Fried

    2008-01-01

    This report highlights key findings from the most recent (2001-2005) data collected by the Forest Inventory and Analysis Program across all forest land in California. We summarize and interpret basic resource information such as forest area, ownership, volume, biomass, and carbon stocks; structure and function topics such as biodiversity, forest age, dead wood, and...

  11. Evaluating the Effectiveness of the 2000-2001 NASA CONNECT(TM) Program

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Frank, Kari Lou; Lambert, Matthew A.

    2002-01-01

    This report contains the results of the evaluation conducted for the 2000-2001 NASA CONNECT(TM) program conducted in March 2001. The analysis is based on the results collected from 154 surveys collected from educators registered for the program. Respondents indicated that the objectives for each program were met; the programs were aligned with the national (mathematics, science, and technology) standards; the programs were developmentally (grade level) appropriate; and the programs in the 2000-2001 NASA CONNECT(TM) series enhanced/enriched the teaching of mathematics, science, and technology.

  12. Use of Physician Services by Older Adults: 1991/1992 to 2000/2001

    ERIC Educational Resources Information Center

    Watson, Diane E.; Heppner, Petra; Reid, Robert; Bogdanovic, Bogdan; Roos, Noralou P.

    2005-01-01

    Canadians have expressed concern that access to family physicians (FP) has declined. Anonymized physician services data for 1991/1992 to 2000/2001 were used to evaluate changes in supply and age-specific rates of use of FPs and specialists in Winnipeg, Manitoba. Physician-to-population ratios declined 7.5 per cent, FP-to-population ratios declined…

  13. Report on Local Investments of Partnership Funds: Investments for 2000-2001.

    ERIC Educational Resources Information Center

    Sheldon, Debra; Yong, Channing

    This is a report on how California community college districts have been using their allocation of Partnership for Excellence (PFE) dollars for the 2000-2001 fiscal year. Information is gathered from all 108 California community colleges. The colleges report how they have used PFE funds to address the following five community college focus areas…

  14. FACCCTS: Journal of the Faculty Association of California Community Colleges, 2000-2001.

    ERIC Educational Resources Information Center

    Martinez, Katherine, Ed.

    2001-01-01

    This document contains the four issues of the 2000-2001 FACCCTs, the journal of the Faculty Association of California Community Colleges. The September 2000 issue includes a collection of observations on academic integrity and cheating, an article describing a history of opportunities for women in higher education, and editorial comments on a…

  15. Mississippi State Board for Community and Junior Colleges Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    Mississippi State Board for Community and Junior Colleges, Jackson.

    This 2000-2001 annual report from the Mississippi State Board for Community and Junior Colleges includes information on enrollment trends, revenue by source, expenditure by function, adult basic education (ABE) participation levels, ABE participant achievements, ABE cost effectiveness, workforce education data, workforce accountability summary…

  16. Honolulu Community College Program Health Indicators: 2000-2001 Program Reviews.

    ERIC Educational Resources Information Center

    Hawaii Univ., Honolulu. Honolulu Community Coll.

    This report presents an overall health summation of 21 programs offered at Honolulu Community College (Hawaii) during 2000-2001. The programs profiled are: (1) Auto Body Repair and Painting; (2) Aeronautics Maintenance Technology; (3) Administration of Justice; (4) Automotive Mechanics Technology; (5) Boat Maintenance Repair; (6) Carpentry; (7)…

  17. The Facts, Faces, and Figures of Nassau Community College, 2000-2001.

    ERIC Educational Resources Information Center

    Nassau Community Coll., Garden City, NY.

    This fact book for Nassau Community College (NCC), New York, for 2000-2001 offers information about NCC's mission, publications, organizations, resources, services, and faculty and students. NCC is the largest community college in the state of New York, as well as one of the largest single-campus community colleges in the country. Report…

  18. Mississippi's Public Community and Junior Colleges Statistical Data, 2000-2001.

    ERIC Educational Resources Information Center

    Mississippi State Board for Community and Junior Colleges, Jackson.

    This document offers statistical data, in table format, for Mississippi's community and junior colleges for fiscal year 2000-2001. Mississippi has 15 community and junior college districts, which are attended by over 60% of Mississippi high school graduates who attend college. Highlights of the data presented are as follows: (1) the total…

  19. Graduating Student Survey Results Summary Report, 2000-2001. The InfoDigest.

    ERIC Educational Resources Information Center

    Dalton State Coll., GA. Office of Institutional Research and Planning.

    This document is a report on the results of the 2000-2001 graduating student survey administered at Dalton State College (DSC) (Georgia). The survey was used to help assess the community college's overall effectiveness. A total of 185 graduating students (63% of graduating class) responded to the survey. The survey was sorted into five sections:…

  20. The Internet Resource Directory for K-12 Teachers and Librarians. 2000/2001 Edition.

    ERIC Educational Resources Information Center

    Miller, Elizabeth B.

    This directory presents a broad sampling of some of the best Internet resources for educators, school library media specialists, students, and parents. The 2000/2001 edition is the seventh in a series of annual publications. With 1,515 entries, this edition has 440 new and updated entries. The directory is divided into 11 chapters, each addressing…

  1. Greater Minneapolis Day Care Association 2000-2001 Annual Report: Supporting Quality Child Care.

    ERIC Educational Resources Information Center

    Greater Minneapolis Day Care Association, MN.

    This annual report of the Greater Minneapolis Day Care Association (GMDCA) details the accomplishments of the organization for 2000-2001. The report begins with a letter from the executive director focusing on the need to change our thinking about the care and education of young children, then describes components of quality child care and how the…

  2. [Fatal accidents and non-fatal injuries amongst seamen in Iceland 2001-2005].

    PubMed

    Sigvaldason, Kristinn; Tryggvason, Fridrik Th; Petursdottir, Gudrun; Snorrason, Hilmar; Baldursson, Halldor; Mogensen, Brynjoldur

    2010-01-01

    This study aims at getting a comprehensive view of the incidence, nature and circumstances leading up to injuries in Icelandic waters in 2001-2005. The NOMESCO database at Landspitali University Hospital registers prospectively accidents at sea treated in the Emergency Department, including circumstances leading to the accident, vessel type, experience, task being performed, weather conditions etc. The Icelandic Marine Accident Investigation Board provided data on fatal injuries, and additional information on injuries at sea was collected from the Social Insurance Administration (SIA). Of 17 fatal accidents occurring in 2001-2005 14 were work related which amounts to 54/100.000 seamen/year. The SIA received 1787 injury reports (7% of registered seamen), 826 sought assistance at Landspitali, 52 were admitted with an average injury severity score of 5.5 (1-16) and no ensuing fatalities. Most accidents occurred on fishing vessels (87%), 51% thereof on trawlers. Experienced fishermen are most commonly injured, working on deck in daylight and stable weather. Fatalities have declined steadily in the last two decades, yet 7% of registered fishermen sustain injuries each year. These occur amongst experienced fishermen in good external conditions, which calls for revision of safety procedures on board.

  3. Evaluation of selected wild plants flowering season 1991 - 2009 (1991 - 2000 & 2001 - 2009)

    NASA Astrophysics Data System (ADS)

    Hajkova, L.; Nekovar, J.; Novak, M.; Richterova, D.

    2009-09-01

    The subsequent wild plants are observed by volunteer observers at CHMI phenological network: CALTHA palustris L., ANEMONE nemorosa L., HEPATICA nobilis Mill., RANUNCULUS acer L., FRAGARIA vesca L., TRIFOLIUM repens L., HYPERICUM perforatum L., CHAMAENERION angustifolium L. Holub, VACCINIUM myrtillus L., LAMIUM album L., CHRYSANTHEMUM leucanthemum L., TUSSILAGO farfara L., PETASITES albus (L.) Gaert., PETASITES hybridus (L.) G. M. Sch., CONVALLARIA majalis L., GALANTHUS nivalis L., DACTYLIS glomerata L., ALOPECURUS pratensis L. and others. Some of them start to blossom in early spring, some others in the summer. Part of them belong to very important allergens, part of them have medicinal effects. Phenophases first leaves (FL - BBCH11), inflorescence emergence (IE - BBCH 51), beginning and end of flowering (BF - BBCH 61, EF - BBCH 69) are observed by these species. Statistical parameters (average, median, lower quartile, upper quartile, minimum, maximum, standard deviation, variation range and variation coefficient) of phenophase onset are computed from all of phenological stations in Czechia for the period 1991 - 2009. The phenophase onset and phenophase duration depend not only on genetic base but also on external effects such as weather. We have compiled dynamics of temperature to phenophase onset according CHMI meteorological stations for the same period 1991 - 2009 (especially sums of active temperatures above biological minimum 5°C and progression of extreme temperatures). We have also compared results between two periods (1991 - 2000, 2001 - 2009). Phenological stations are at different altitude. At this case study were used results from 4 phenological stations at altitude (< 300 m asl), 4 phenological stations at altitude (300 - 500 m asl) and 4 phenological stations at altitude (> 500 m asl). GALANTHUS nivalis L. Station: Lednice (165 m n. m.) Period: 1991 - 2000 Statistical parameter/phenophase BBCH 61 BBCH 69 Average 62 94 Median 60 97 Lower quartile 57

  4. [Maternal mortality and impact of dengue in Southeast Brazil: an ecological study, 2001-2005].

    PubMed

    Mota, Anne Karin Madureira da; Miranda Filho, Adalberto Luiz; Saraceni, Valéria; Koifman, Sergio

    2012-06-01

    The aim of this study was to explore the distribution of reproductive outcomes following dengue virus infection during pregnancy (2001-2005). An ecological epidemiological study was conducted in all counties with more than 80,000 inhabitants in Southeast Brazil. The study explored the correlation between dengue incidence rates in women 15-39 years of age and selected mortality indicators (maternal, fetal, perinatal, neonatal, early neonatal, and infant) in these counties, and Spearman correlation coefficients were calculated. A positive correlation was observed between median dengue incidence in women 15-39 years of age and median maternal mortality (r = 0.88; 95%CI: 0.51; 1.00), with a determination coefficient R² = 0.78. The correlation between dengue incidence in childbearing-age women and reproductive outcomes in Southeast Brazil suggests that dengue infection during pregnancy can negatively impact its outcome and increase maternal mortality.

  5. Overview of maternal morbidity during hospitalization for labor and delivery in the United States: 1993-1997 and 2001-2005.

    PubMed

    Berg, Cynthia J; Mackay, Andrea P; Qin, Cheng; Callaghan, William M

    2009-05-01

    To assess progress toward meeting the U.S. Healthy People 2010 objective of reducing the rate of maternal morbidity at delivery hospitalization by comparing National Hospital Discharge Survey data from two time periods. Using data from the National Hospital Discharge Survey, we estimated rates of intrapartum morbidity defined by obstetric complications, preexisting medical conditions, and cesarean delivery during 2001-2005 and compared them with rates published for 1993-1997. We calculated and compared the rates for categories of morbidity as well as rates for the summary groups of morbidity. Between the two time periods, the rate of obstetric complications remained unchanged at 28.6%; the prevalence of preexisting medical conditions at delivery increased from 4.1% to 4.9%. Rates of chronic hypertension and preeclampsia, gestational and preexisting diabetes, asthma, and postpartum hemorrhage increased, whereas rates of third- and fourth-degree lacerations and various types of infection decreased. The cesarean delivery rate increased from 21.8% to 28.3%. Between 1993-1997 and 2001-2005, the rate of intrapartum morbidity associated with obstetric complications was unchanged and the rate of pregnancies complicated by preexisting medical conditions increased.

  6. Hysterectomy trends in Australia, 2000-2001 to 2013-2014: joinpoint regression analysis.

    PubMed

    Wilson, Louise F; Pandeya, Nirmala; Mishra, Gita D

    2017-10-01

    Hysterectomy is a common gynecological procedure, particularly in middle and high income countries. The aim of this paper was to describe and examine hysterectomy trends in Australia from 2000-2001 to 2013-2014. For women aged 25 years and over, data on the number of hysterectomies performed in Australia annually were sourced from the National Hospital and Morbidity Database. Age-specific and age-standardized hysterectomy rates per 10 000 women were estimated with adjustment for hysterectomy prevalence in the population. Using joinpoint regression analysis, we estimated the average annual percentage change over the whole study period (2000-2014) and the annual percentage change for each identified trend line segment. A total of 431 162 hysterectomy procedures were performed between 2000-2001 and 2013-2014; an annual average of 30 797 procedures (for women aged 25+ years). The age-standardized hysterectomy rate, adjusted for underlying hysterectomy prevalence, decreased significantly over the whole study period [average annual percentage change -2.8%; 95% confidence interval (CI) -3.5%, -2.2%]. The trend was not linear with one joinpoint detected in 2008-2009. Between 2000-2001 and 2008-2009 there was a significant decrease in incidence (annual percentage change -4.4%; 95% CI -5.2%, -3.7%); from 2008-2009 to 2013-2014 the decrease was minimal and not significantly different from zero (annual percentage change -0.1%; 95% CI -1.7%, 1.5%). A similar change in trend was seen in all age groups. Hysterectomy rates in Australian women aged 25 years and over have declined in the first decade of the 21st century. However, in the last 5 years, rates appear to have stabilized. © 2017 Nordic Federation of Societies of Obstetrics and Gynecology.

  7. Descriptive and spatial epidemiology of Rift valley fever outbreak in Yemen 2000-2001.

    PubMed

    Abdo-Salem, S; Gerbier, G; Bonnet, P; Al-Qadasi, M; Tran, A; Thiry, E; Al-Eryni, G; Roger, F

    2006-10-01

    Rift valley fever (RVF) is an arboviral disease produced by a bunyavirus belonging to the genus Phlebovirus. Several species of Aedes and Culex are the vectors of this virus that affects sheep, goats, buffalos, cattle, camels and human beings. The human disease is well known, especially during periods of intense epizootic activity. The initial description of the disease dates back to 1930, when animals and human outbreaks appeared on a farm in Lake Naivasha, in the Great Rift Valley of Kenya. Until 2000, this disease was only described in Africa, and then outbreaks were also declared in the Kingdom of Saudi Arabia (2000-2001 and 2004) and in Yemen (2000-2001). Animal and human cases were recorded. This work presents a retrospective summary of the data collected on animal RVF cases during this epidemic in Yemen. Results from several RVF surveys were gathered from the Yemeni vet services and FAO experts. Geographical data (topographic maps and data freely available on internet) were used for the location of outbreaks. After cleaning and standardization of location names, all the data were introduced into a GIS database. The spatial distribution of outbreaks was then studied at two scales: at the national level and at a local scale in the particular area of Wadi Mawr in the Tihama plain, Western coast of Yemen.

  8. Evaluating the Effectiveness of the 2000-2001 NASA "Why?" Files Program

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Frank, Kari Lou; Ashcroft, Scott B.; Williams, Amy C.

    2002-01-01

    NASA 'Why?' Files, a research and standards-based, Emmy-award winning series of 60-minute instructional programs for grades 3-5, introduces students to NASA; integrates mathematics, science, and technology by using Problem-Based Learning (PBL), scientific inquiry, and the scientific method; and motivates students to become critical thinkers and active problem solvers. All four 2000-2001 NASA 'Why?' Files programs include an instructional broadcast, a lesson guide, an interactive web site, plus numerous instructional resources. In March 2001, 1,000 randomly selected program registrants participated in a survey. Of these surveys, 185 (154 usable) met the established cut-off date. Respondents reported that (1) they used the four programs in the 2000-2001 NASA 'Why?' Files series; (2) series goals and objectives were met; (3) programs met national mathematics, science, and technology standards; (4) program content was developmentally appropriate for grade level; and (5) programs enhanced/enriched the teaching of mathematics, science, and technology.

  9. Fatal violence among children under 15 years in four cities of South Africa, 2001-2005.

    PubMed

    Prinsloo, Megan; Laubscher, Ria; Neethling, Ian; Bradshaw, Debbie

    2012-01-01

    Homicide rates for South African children were estimated at double the global average in 2000. This article presents a secondary data analysis of the National Injury Mortality Surveillance System (NIMSS), with full coverage in four major metropolitan cities. Child homicide rates for 2001-2005 were calculated within the 0-4, 5-9 and 10-14 year age groups. The homicide rates were similar to the global pattern, with higher rates for boys, and among children aged 0-4 years than for older children. Poisson regression, accounting for city level clustering, was used to investigate age, sex and period effects in the homicide rate. The model indicated that the gender difference was more marked in the 10-14 year age groups (RR = 2.17; 95% CI 1.97-2.38) than in the 5-9 year (RR = 1.43; 95% CI 1.27-1.62) with the 0-4 year age group in-between (RR = 1.80; 95% CI 1.55-2.10). These data confirm previous observations that fatal violence among children is a public health concern, but, given the high rates of homicide among South African adults and other competing public health problems, it is difficult to motivate for action to address the issue of violence against children. Nonetheless, there are sufficient indications that efforts to reduce childhood violence are urgently needed.

  10. Carbon export and cycling by the Yukon, Tanana, and Porcupine rivers, Alaska, 2001-2005

    USGS Publications Warehouse

    Striegl, R.G.; Dornblaser, M.M.; Aiken, G.R.; Wickland, K.P.; Raymond, P.A.

    2007-01-01

    Loads and yields of dissolved and particulate organic and inorganic carbon (DOC, POC, DIC, PIC) were measured and modeled at three locations on the Yukon River (YR) and on the Tanana and Porcupine rivers (TR, PR) in Alaska during 2001-2005. Total YR carbon export averaged 7.8 Tg C yr-1, 30% as OC and 70% as IC. Total C yields (0.39-1.03 mol C m-2 yr-1) were proportional to water yields (139-356 mm yr-1; r2 = 0.84) at all locations. Summer DOC had an aged component (fraction modern (FM) = 0.94-0.97), except in the permafrost wetland-dominated PR, where DOC was modern. POC had FM = 0.63-0.70. DOC had high concentration, high aromaticity, and high hydrophobic content in spring and low concentration, low aromaticity, and high hydrophilic content in winter. About half of annual DOC export occurred during spring. DIC concentration and isotopic composition were strongly affected by dissolution of suspended carbonates in glacial meltwater during summer.

  11. [Analysis of citations and national and international impact factor of Farmacia Hospitalaria (2001-2005)].

    PubMed

    Aleixandre-Benavent, R; González Alcaide, G; Miguel-Dasit, A; González de Dios, J; de Granda Orive, J I; Valderrama Zurián, J C

    2007-01-01

    The objective of this study is to analyse the citation patterns and impact and immediacy indicators of the Farmacia Hospitalaria journal during the period 2001-2005. An analysis of citations chosen from 101 Spanish health science journals was carried out in order to determine the citing and cited journals and the national and international impact and immediacy indicators. A similar methodology used by Thomson ISI in Science Citation Index (SCI) and Journal Citation Reports (JRC) was applied. Farmacia Hospitalaria made 1,370 citations to 316 different journals. The percentage of self-citations was 9%. The national impact factor increased from 0.178 points in 2001 to 0.663 points in 2005 while the international impact factor increased from 0.178 to 0.806 for the same period. The analysis of citation patterns demonstrates the multidisciplinary nature of Farmacia Hospitalaria and a significant growth in the impact indicators over recent years. These indicators are higher than those of some other pharmacy journals included in Journal Citation Reports. Self-citation was not excessive and was similar to that of other journals.

  12. Chemical Analyses of Ground and Surface Waters, Ester Dome, Cental Alaska, 2000-2001

    USGS Publications Warehouse

    Verplanck, P.L.; Mueller, S.H.; Youcha, E.K.; Goldfarb, R.J.; Sanzolone, R.F.; McCleskey, R.B.; Briggs, P.H.; Roller, M.; Adams, M.; Nordstrom, D.K.

    2003-01-01

    Water analyses are reported for ground and surface waters collected at 33 sites on and near Ester Dome, Fairbanks area, central Alaska during 2000-2001. This interdisciplinary study focused on documenting the temporal and spatial chemical variations in arsenic concentrations to elucidate the processes that lead to elevated arsenic concentrations in ground water. Field parameters and water analyses are reported for 17 domestic wells, 13 monitoring well sites, and 3 surface water sites. Sampling occurred during November 2000, February 2001, May 2001, July 2001, and September 2001. Waters in the study area are primarily Ca-HCO3 type, with pH values ranging from 5.97 to 7.87. Dissolved arsenic concentrations ranged from less than 3 to 1160 micrograms per liter.

  13. Respiratory virus surveillance. FluWatch project, 2000-2001. End of season update.

    PubMed

    Macey, J F; Winchester, B; Squires, S G; Tam, T; Zabchuk, P; Li, Y

    2001-06-01

    The 2000-2001 season was a relatively mild season worldwide. In Canada, lower than usual activity was reported for all national indicators of influenza activity, including the rate of influenza-like illness (ILI), the percentage of laboratory-confirmed cases of influenza and provincial/territorial influenza activity levels. However, there were a number of interesting characteristics of this year's influenza season. In contrast to the predominance of influenza A, and in particular the A/Sydney/5/97 (H3N2)-like virus over the past 3 years, influenza B predominated overall this season. Influenza A (H3N2) accounted for < 1% of all characterized isolates (H1N1 accounted for 49% of isolates). Increased laboratory-confirmed influenza activity began in the West (Yukon, prairie provinces and British Columbia) in mid-December, followed by the Atlantic provinces in mid- to late January and Ontario and Quebec in mid- February and March.

  14. Managing Water to Protect Fish: A Review of California's Environmental Water Account, 2001-2005

    NASA Astrophysics Data System (ADS)

    Brown, Larry R.; Kimmerer, Wim; Brown, Randall

    2009-02-01

    The Sacramento-San Joaquin Delta, the landward reach of the San Francisco Estuary, provides habitat for threatened delta smelt, endangered winter-run Chinook salmon, and other species of concern. It is also the location of huge freshwater diversion facilities that entrain large numbers of fish. Reducing the entrainment of listed fishes into these facilities has required curtailment of pumping, reducing the reliability of water deliveries. We reviewed the first 5 years (2001-2005) of the Environmental Water Account (EWA), a program instituted to resolve conflicts between protecting listed fishes and providing a reliable water supply. The EWA provided fishery agencies with control over 0.2-0.4 km3 of water to be used for fish protection at no cost to users of exported water, and fish agencies guaranteed no disruption of water supply for fish protection. The EWA was successful in reducing uncertainty in water supply; however, its contribution to the recovery of listed fishes was unclear. We estimated the effectiveness of the EWA to be modest, increasing the survival of winter-run Chinook salmon by 0-6% (dependent on prescreen mortality), adult delta smelt by 0-1%, and juvenile delta smelt by 2-4%. Allocating EWA water for a single life stage of one species could provide larger gains in survival. An optimally allocated EWA of equal size to the median of the first 5 years could increase abundance of juvenile delta smelt up to 7% in the springs of dry years. If the EWA is to become a long-term program, estimates of efficacy should be refined. If the program is to be held accountable for quantitative increases in fish populations, it will be necessary to integrate scientific, possibly experimental, approaches.

  15. Managing water to protect fish: A review of California's environmental water account, 2001-2005

    USGS Publications Warehouse

    Brown, L.R.; Kimmerer, W.; Brown, R.

    2009-01-01

    The Sacramento-San Joaquin Delta, the landward reach of the San Francisco Estuary, provides habitat for threatened delta smelt, endangered winter-run Chinook salmon, and other species of concern. It is also the location of huge freshwater diversion facilities that entrain large numbers of fish. Reducing the entrainment of listed fishes into these facilities has required curtailment of pumping, reducing the reliability of water deliveries. We reviewed the first 5 years (2001-2005) of the Environmental Water Account (EWA), a program instituted to resolve conflicts between protecting listed fishes and providing a reliable water supply. The EWA provided fishery agencies with control over 0.2-0.4 km3 of water to be used for fish protection at no cost to users of exported water, and fish agencies guaranteed no disruption of water supply for fish protection. The EWA was successful in reducing uncertainty in water supply; however, its contribution to the recovery of listed fishes was unclear. We estimated the effectiveness of the EWA to be modest, increasing the survival of winter-run Chinook salmon by 0-6% (dependent on prescreen mortality), adult delta smelt by 0-1%, and juvenile delta smelt by 2-4%. Allocating EWA water for a single life stage of one species could provide larger gains in survival. An optimally allocated EWA of equal size to the median of the first 5 years could increase abundance of juvenile delta smelt up to 7% in the springs of dry years. If the EWA is to become a long-term program, estimates of efficacy should be refined. If the program is to be held accountable for quantitative increases in fish populations, it will be necessary to integrate scientific, possibly experimental, approaches. ?? 2008 Springer Science+Business Media, LLC.

  16. Managing water to protect fish: a review of California's Environmental Water Account, 2001-2005.

    PubMed

    Brown, Larry R; Kimmerer, Wim; Brown, Randall

    2009-02-01

    The Sacramento-San Joaquin Delta, the landward reach of the San Francisco Estuary, provides habitat for threatened delta smelt, endangered winter-run Chinook salmon, and other species of concern. It is also the location of huge freshwater diversion facilities that entrain large numbers of fish. Reducing the entrainment of listed fishes into these facilities has required curtailment of pumping, reducing the reliability of water deliveries. We reviewed the first 5 years (2001-2005) of the Environmental Water Account (EWA), a program instituted to resolve conflicts between protecting listed fishes and providing a reliable water supply. The EWA provided fishery agencies with control over 0.2-0.4 km(3) of water to be used for fish protection at no cost to users of exported water, and fish agencies guaranteed no disruption of water supply for fish protection. The EWA was successful in reducing uncertainty in water supply; however, its contribution to the recovery of listed fishes was unclear. We estimated the effectiveness of the EWA to be modest, increasing the survival of winter-run Chinook salmon by 0-6% (dependent on prescreen mortality), adult delta smelt by 0-1%, and juvenile delta smelt by 2-4%. Allocating EWA water for a single life stage of one species could provide larger gains in survival. An optimally allocated EWA of equal size to the median of the first 5 years could increase abundance of juvenile delta smelt up to 7% in the springs of dry years. If the EWA is to become a long-term program, estimates of efficacy should be refined. If the program is to be held accountable for quantitative increases in fish populations, it will be necessary to integrate scientific, possibly experimental, approaches.

  17. [Environmental indicators in ten Italian cities (2001-2005): the air quality data for epidemiological surveillance].

    PubMed

    Berti, Giovanna; Chiusolo, Monica; Grechi, Daniele; Grosa, Mauro; Rognoni, Magda; Tessari, Roberta; Pacelli, Barbara; Scarnato, Corrado; Mallone, Sandra; Vigotti, Maria Angela; Stafoggia, Massimo; Primerano, Roberto; Accetta, Gabriele; Dessì, Maria Patrizia; Cernigliaro, Achille; De'Donato, Francesca; Zanini, Gabriele; Forastiere, Francesco

    2009-01-01

    to produce environmental indicators suitable for an epidemiological surveillance in 10 Italian cities part of the EpiAir Project (2001-2005). the environmental parameters that correlate to relevant health effects are the particles with diameters less than or equal to 10 micrometers (PM10), the nitrogen dioxide (NO2) and the ozone (O3). The necessary meteorological data are: temperature, relative humidity, barometric pressure and apparent temperature.We have identified some criteria to select monitoring stations and have taken standard methods of calculation to produce environmental indicators starting from the daily data available after closely evaluating the completeness of the existing data. Furthermore, we have checked the homogeneity of the selected data to ensure that it represents the population's exposure. close examination of descriptive statistics shows a critical situation of the considered pollutants. The analysis of the yearly state underlines for PM10 values higher than 40 microg/m3 in the area of Mestre-Venice and in Milan, Turin, Bologna e Taranto. For NO2, values are consistently above 40 microg/m3 in Milan, Turin, Bologna, Florence, Rome and Palermo. For ozone, the concentrations were stable, with the exception of Summer 2003 when we recorded, on average, an increase of 13% compared to the mean value estimated for the ten cities during the study period, especially in Mestre-Venice, Turin and Palermo. it is important to ensure the consistency of the methods and instruments in environmental monitoring. To evaluate health effects and perform interventions over the longterm, it is therefore fundamental that the data be homogenous, especially during the periodic reorganizations and rationalizations of air quality management. It is also necessary to include daily meteorological data that influence pollutant dispersion and population health status.

  18. Youth exposure to alcohol advertising in magazines--United States, 2001-2005.

    PubMed

    2007-08-03

    Alcohol consumption among persons aged 12-20 years contributes to the three leading causes of death (unintentional injury, homicide, and suicide) in this age group in the United States and is associated with other health-risk behaviors, including high-risk sexual activity, smoking, and physical fighting. Recent studies have documented the contribution of alcohol marketing to underage drinking. In 2000, the trade association for the wine industry changed its voluntary marketing code to stop advertising in magazines in which youths aged 12-20 years were >30% of the audience. In 2003, this threshold was adopted by the trade associations for beer and liquor producers. To determine the proportion of alcohol advertisements placed in magazines with disproportionately large youth readerships (i.e., >15% of readers aged 12-20 years) and to assess the proportion of youths exposed to these advertisements, the Center on Alcohol Marketing and Youth (Health Policy Institute, Georgetown University, District of Columbia) evaluated the placement of alcohol advertisements in 143 national magazines for which readership composition data were available for 2001-2005; these 143 publications accounted for approximately 90% of expenditures for all alcohol advertising in national print magazines. This report summarizes the results of that study, which indicated that alcohol advertising remained common in magazines with >15% youth readership but decreased substantially in magazines with >30% youth readership. These results suggest that although voluntary industry standards have reduced youth exposure to alcohol advertising in magazines, strengthening these standards by establishing a >15% youth readership threshold would further reduce exposure. In addition, independent monitoring of youth exposure to alcohol advertising should continue, as recommended by the U.S. Congress and Surgeon General.

  19. Teachers' Job Satisfaction: Analyses of the Teacher Follow-Up Survey in the United States for 2000-2001

    ERIC Educational Resources Information Center

    Liu, Xiaofeng Steven; Ramsey, Jase

    2008-01-01

    This study examined teachers' satisfaction with various aspects of their job through multilevel analyses of national surveys conducted in the United States. The data came from the National Center for Education Statistics Schools and Staffing Survey for 1999-2000 and Teacher Follow-up Survey for 2000-2001. We found that teachers were least…

  20. Teachers' Job Satisfaction: Analyses of the Teacher Follow-Up Survey in the United States for 2000-2001

    ERIC Educational Resources Information Center

    Liu, Xiaofeng Steven; Ramsey, Jase

    2008-01-01

    This study examined teachers' satisfaction with various aspects of their job through multilevel analyses of national surveys conducted in the United States. The data came from the National Center for Education Statistics Schools and Staffing Survey for 1999-2000 and Teacher Follow-up Survey for 2000-2001. We found that teachers were least…

  1. Evaluating the Effectiveness of NASA's Destination Tomorrow(Trademark) 2000-2001 Program

    NASA Technical Reports Server (NTRS)

    Pinelli, Thomas E.; Perry, Jeannine

    2002-01-01

    NASA's Destination Tomorrow(trademark) series consists of 30-minute educational television programs that focus on NASA research, past, present, and future and are designed for educators, parents, and adult (lifelong) learners. Programs in this award-winning series follow a magazine style format with segments ranging from 3-5 minutes to 6-8 minutes. An associated web site provides summaries of stories and links to related program material. The development of the programs is based on educational theory, principles, and research as they pertain to how adults learn and apply knowledge. The five programs in the 2000-2001 season were produced in English and dubbed in Spanish. Telephone interviews with managers of cable access television stations were conducted in January 2002. NASA's Destination Tomorrow(trademark) interviewees reported that (1) from a programming standpoint, the most appealing aspects of the series are its production quality and educational value, (2) programs in the series are 'better than average' when compared to other education programming, (3) the programs are very credible, (4) the programs are successful in educating people about what NASA does, and (5) the programs have been 'very well received' by their audiences.

  2. Epidemiological and clinical characteristics of scorpionism in Colima, Mexico (2000-2001).

    PubMed

    Chowell, G; Díaz-Dueñas, P; Bustos-Saldaña, R; Mireles, A Alemán; Fet, V

    2006-06-01

    We analyzed 13,223 clinical records of patients treated for scorpion sting in hospitals of the Mexican Institute of Public Health and the Ministry of Health in the state of Colima, Mexico, during the years 2000-2001. A database containing demographic, epidemiological and clinical information was constructed and analyzed retrospectively. Patients were classified in the categories as mild (49.2%), moderate (33.8%) and severe (17.0%) according to commonly accepted standards. Most common symptoms recorded were local pain (94.7%), local paresthesia (67.2%), pruritus/itching (54.3%), sensation of a lump or hair in the throat (47.3%), and sialorrhoea (27.7%). The median time from sting to admission to the emergency room (patient delay) was 33min (interquartile range: 12-60). We found that older and clinically severe patients were significantly associated with longer times of admission to the emergency room. Age was significantly associated with clinical severity: the age group 0-10 years included a higher proportion of severe cases than the group 11 years and older. In four cases, patients died. An educational campaign to inform the population about the importance of receiving prompt attention following a scorpion sting has potential value in reducing complications in the emergency room.

  3. Demand for public hospital emergency department services in Australia: 2000-2001 to 2009-2010.

    PubMed

    FitzGerald, Gerry; Toloo, Sam; Rego, Joanna; Ting, Joseph; Aitken, Peter; Tippett, Vivienne

    2012-02-01

    Hospital EDs are a significant and high-profile component of Australia's health-care system, which in recent years have experienced considerable crowding. This crowding is caused by the combination of increasing demand, throughput and output factors. The aim of the present article is to clarify trends in the use of public ED services across Australia with a view to providing an evidence basis for future policy analysis and discussion. The data for the present article have been extracted, compiled and analysed from publicly available sources for a 10 year period between 2000-2001 and 2009-2010. Demand for public ED care increased by 37% over the decade, an average annual increase of 1.8% in the utilization rate per 1000 persons. There were significant differences in utilization rates and in trends in growth among states and territories that do not easily relate to general population trends alone. This growth in demand exceeds general population growth, and the variability between states both in utilization rates and overall trends defies immediate explanation. The growth in demand for ED services is a partial contributor to the crowding being experienced in EDs across Australia. There is a need for more detailed study, including qualitative analysis of patient motivations in order to identify the factors driving this growth in demand. © 2011 The Authors. EMA © 2011 Australasian College for Emergency Medicine and Australasian Society for Emergency Medicine.

  4. Deaths among young, single women in 2000-2001 in the West Bank, Palestinian Occupied Territories.

    PubMed

    Al-Adili, Nadim; Shaheen, Mohammad; Bergström, Staffan; Johansson, Annika

    2008-05-01

    A study in 2000-2001 of causes of death of women of reproductive age (15-49) in the West Bank, Palestinian Occupied Territories, found that 154 of the 411 deceased women aged 15-49 with known marital status were single. Death notification forms for reported deaths were analysed and verbal autopsies carried out, where possible, with relatives of the deceased women. We found important differences in the age at death and causes of death among the single and married women, which can be attributed to the disadvantaged social status of single women in Palestinian society, exacerbated by the current unstable political situation. 41% of the deceased single women were under 25 years of age at death compared to 8% of the married women. The proportion of violent deaths and suicides among the single women was almost twice as high as among the married women, mainly in those below age 25. The single women were also more likely to die from medical conditions which indicated that they faced barriers to accessing health care. The fieldwork was conducted at the height of the Intifada and the Israeli military response, with heavy restrictions on mobility, limiting the possibility of probing deeper into the circumstances surrounding sensitive deaths. More research into the socio-cultural context of single women in Palestine society is needed as a basis for intervention.

  5. Walla Walla River Fish Passage Operations Program, 2000-2001 Annual Report.

    SciTech Connect

    Zimmerman, Brian C.; Duke, Bill B.

    2004-02-01

    In the late 1990's, the Confederated Tribes of the Umatilla Indian Reservation, Oregon Department of Fish and Wildlife, and Washington Department of Fish and Wildlife, along with many other agencies, began implementing fisheries restoration activities in the Walla Walla Basin. An integral part of these efforts is to alleviate the inadequate migration conditions in the basin. The migration concerns are being addressed by removing diversion structures, constructing fish passage facilities, implementing minimum instream flow measures, and initiating trap and haul efforts. The objective of the Walla Walla River Fish Passage Operations Project is to increase the survival of migrating adult and juvenile salmonids in the basin. The project is responsible for coordinating operation and maintenance of ladders, screen sites, bypasses, trap facilities, and transportation equipment. In addition, the project provides technical input on passage criteria and passage and trapping facility design and operation. Operation of the various passage facilities and passage criteria guidelines are outlined in an annual operations plan that the project develops. During the 2000-2001 project year, there were 624 summer steelhead (Oncorhynchus mykiss), 24 bull trout (Salvelinus confluentus), and 47 spring chinook (O. tshawytscha) counted at the Nursery Bridge Dam adult trap between December 27, 2000 and June 7, 2001. The Little Walla Walla River juvenile trap was not operated this year. The project transported 1600 adult spring chinook from Ringold Springs Hatchery to the South Fork Walla Walla Brood Holding Facility and outplanted 1156 for natural spawning in the basin. The project also provided equipment for transportation of juveniles captured during the construction fish salvage at Nursery Bridge Dam.

  6. [Chemoprophylaxis with palivizumab in Andalusia (Spain). Results of the 2000-2001 respiratory syncytial virus epidemic].

    PubMed

    2002-04-01

    To assess the hospitalization rate for bronchiolitis in newborns treated with palivizumab in Andalusia. We performed a prospective study of 283 neonates and infants who received prophylaxis with palivizumab in Andalusia during the 2000-2001 bronchiolitis epidemic. We also performed a descriptive study of hospitalization for bronchiolitis, classifying patients according to gestational age and whether they had bronchopulmonary dysplasia (BPD). Most (86.9 %) of the treated patients were born before week 32 of gestation (63 % before week 30) and 38.4 % developed BPD. A total of 10.6 % of palivizumab-treated newborns were hospitalized for bronchiolitis, of which 3.9 % was caused by respiratory syncytial virus (RSV) (4.8 % of patients with BDP and 3.5 % of those without BPD were RSV-positive). Compared with preterm neonates born in weeks 31 or 32 of gestation, palivizumab-treated newborns born before week 31 showed a higher hospitalization rate for bronchiolitis (13.3 % vs 6.3 %; p < 0.05) and that for RSV was three times higher (5.0 % vs 1.6 %; p < 0.05). Age at admission was 5.8 3.2 months. Length of hospital stay was shorter in RSV-positive patients with bronchiolitis (6.7 vs 7.6 days; p > 0.10). Admission to the intensive care unit was required in 0.7 % of patients and in 50 % of those who were RSV-positive. Adverse effects were observed in 5.1 % of palivizumab-treated patients. The marked differences in the perinatal antecedents of patients receiving immunoprophylaxis may explain the variations in the efficacy of palivizumab reported in available studies.

  7. Evaluation of Salmonella rod incidence in poultry in the Lublin Province over the years 2001-2005.

    PubMed

    Trawinska, Beata; Saba, Leon; Wdowiak, Leszek; Ondrasovicova, Olga; Nowakowicz-Debek, Bozena

    2008-01-01

    The researches included geese, broiler chickens and reproductive laying hens. The occurrence of Salmonella rods assigned to the serovars in the bird flocks was assessed for the years 2001-2005. In geese, during 2001-2003, S. typhimurium was isolated most frequently, whereas in 2004 - S. enteriditis (42.8%). Throughout the research period, in the flocks of reproductive laying hens, the S. enteriditis proved the most commonly reported serovar (67.8%). Among broiler chickens in 2001, S. typhimurium prevailed by only a slight percentage (45.1%). In the bird flocks under investigation, the highest Salmonella rate was obtained from the dead embryos, followed by cloacal swabs, inner organs of birds and faeces, while the lowest was detected in the litter obtained from chick breeding boxes.

  8. [Gender analysis among articles published in Enfermedades Infecciosas y Microbiología Clínica (2001-2005)].

    PubMed

    Aleixandre-Benavent, Rafael; González-Alcaide, Gregorio; Alonso-Arroyo, Adolfo; Castellano-Gómez, Miguel; Valderrama-Zurián, Juan Carlos

    2007-12-01

    There is growing concern for promoting equality between sexes and full integration of women in research activities. The purpose of this study is to identify the bibliometric characteristics of articles published during the 2001-2005 period in Enfermedades Infecciosas y Microbiología Clínica (EIMC) from the perspective of gender. EIMC records for 2001-2005 were obtained from the Science Citation Index database and differences according to sex were calculated for the following indicators: year of publication, type of document, number and order of author signatures, number of collaborators, and the signature/article index at the institutional and geographical level. A total of 2,163 authors were identified, 1,220 (56.4%) men and 943 (43.6%) women. The greatest of contribution from women was in original articles (42.32% of signatures). Excluding the Centro Nacional de Microbiología (Spanish National Center for Microbiology), the participation of women was lower than men in the most productive institutions. There were significant differences regarding the number of papers published and the number of collaborators; with greater productivity for men and a higher rate of collaboration for women. Studies on scientific activity according to gender provide essential information to establish the basis for a policy of equality in this regard. A yearly increase of almost 1% was seen in the number of female authors contributing articles to the EIMC, which, if the trend continues, will result in parity in coming years. Nevertheless, the presence of women in positions of high productivity remains low. The causes of this difference should be identified and corrected.

  9. Distribution of emm genotypes among group A streptococcus isolates from patients with severe invasive streptococcal infections in Japan, 2001-2005.

    PubMed

    Ikebe, T; Hirasawa, K; Suzuki, R; Ohya, H; Isobe, J; Tanaka, D; Katsukawa, C; Kawahara, R; Tomita, M; Ogata, K; Endoh, M; Okuno, R; Tada, Y; Okabe, N; Watanabe, H

    2007-10-01

    We surveyed emm genotypes of group A streptococcus (GAS) isolates from patients with severe invasive streptococcal infections during 2001-2005 and compared their prevalence with that of the preceding 5 years. Genotype emm1 remained dominant throughout 2001 to 2005, but the frequency rate of this type decreased compared with the earlier period. Various other emm types have appeared in recent years indicating alterations in the prevalent strains causing severe invasive streptococcal infections. The cover of the new 26-valent GAS vaccine fell from 93.5% for genotypes of isolates from 1996-2000 to 81.8% in 2001-2005.

  10. An Analysis of the Performance of Public Elementary Schools in New York City during 2001-2005 from a Geographical Perspective

    ERIC Educational Resources Information Center

    Kellici, Ylli

    2009-01-01

    This study examines from a geographical perspective the factors that impact the performance of public elementary schools in New York City during 2001-2005, a period when its schools were undergoing major reforms at both the local and national level. Education reforms have focused their attention on schools by increasing their responsibility and…

  11. Changing patterns of initial drug therapy for the treatment of hypertension in a Medicaid population, 2001-2005.

    PubMed

    Weiss, Robert; Buckley, Kevin; Clifford, Timothy

    2006-10-01

    Thiazide diuretics have been recommended as one preferred choice for the initial treatment of hypertension. This study was undertaken to determine whether Maine physicians initiating monotherapy for newly diagnosed hypertensive patients from 2001-2005 used this guideline. The Maine Medicaid database was searched for the drug classes used to initiate monotherapy for patients followed for at least 6 months. A total of 5373 patients were included. In 2001, the use of beta-blockers was 23.5%, diuretics 17.5%, angiotensin-converting enzyme inhibitors 37.5%, calcium channel blockers 9.5%, angiotensin receptor blockers 3.8%, and others 8.2%. By 2005, the use of beta-blockers was 27.8%, diuretics 25.5%, angiotensin-converting enzyme inhibitors 30.9%, calcium channel blockers 6.4%, angiotensin receptor blockers 1.6%, and others 7.7%. There was an increase in the use of angiotensin-converting enzyme inhibitors or angiotensin receptor blockers in diabetics but no other condition affected drug choice. Although there was an increase in the use of diuretics as initial therapy in 2003 and 2004, this decreased in 2005. The increase in initial diuretic use was not reflected in patterns of ongoing antihypertensive use from 1997 to 2005. There appears to have been limited impact from the guidelines on initial drug choice and even less so on ongoing drug therapy.

  12. The Implementation of the California Community Colleges Telecommunications and Technology Infrastructure Program, 2000-2001.

    ERIC Educational Resources Information Center

    California Community Colleges, Sacramento. Office of the Chancellor.

    This is the sixth report on the status and progress of the Telecommunications and Technology Infrastructure Program (TTIP), submitted by the California Community Colleges. In California, familiarity with and use of computers is fundamental to economic success. California is home to many of the major companies involved in creating the future of the…

  13. Factors Affecting the Recreational Fishery in Moses Lake, Washington, 2000-2001 Annual Report.

    SciTech Connect

    Burgess, Dave

    2003-02-04

    The Moses Lake Project (project No. 199502800) was first funded by Bonneville Power Administration during the FY 99. Work commenced and proceeded through September 2001 when questions arouse on the Scope of Work. Due to funding issues at the beginning of FY 2001 we were unable to secure monies to continue with our proposed scope of work. Consequently, the Moses Lake Project was reduced to one full-time employee. An extension of fifty thousand dollars was granted in which the project with one remaining member by October 2001 continued to operate. By December 2001 the NWPPC granted an additional 20K in spending to secure an advisor that could assist in providing a proposal that the ISRP would find amenable. By Jan 2002, the Moses Lake staff put Dr. David Bennett, from the University of Idaho on payroll. With the guidance of Dr. Bennett the Moses Lake project staff was successful in turning in a new version of the proposal and ultimately received funding by July of 2002. Consequently, the lack of manpower and time spent revising and resubmitting said proposal hampered progress. Consequently, this report covers work conducted on the original Scope of Work (SOW) to July 2002 and then follows the new and accepted SOW from July 2002 through September 2002. Work on the tasks within the newest proposal began prior to official acceptance so as not to loose the window of opportunity to collect data during the summer field season. As of July 2000 we moved forward and began the appropriate tasks outlined in our scope of work. Therefore, portions of the FY 2001 annual report address tasks outlined in the original (appendix 1, original FY2000 SOW) and newest scope(s) of work (Appendix 2, new FY 2000 SOW).

  14. Hood River and Pelton Ladder Evaluation Studies, Annual Report 2000-2001.

    SciTech Connect

    Olsen, Erik

    2009-09-01

    following annual progress reports: Olsen et al. (1994), Olsen et al. (1995), Olsen and French (1996), Olsen et al. (1996), Olsen and French (1999), and Olsen and French (2000). The annual progress reports document information collected on (1) rearing densities of indigenous fish, (2) subbasin steelhead smolt production, (3) post-release survival of acclimated and direct released hatchery summer and winter steelhead smolts, (4) smolt to adult anadromous salmonid survival rates, (5) jack and adult anadromous salmonid escapements and harvest, (6) spatial distribution of adult anadromous salmonid holding in the Hood River subbasin, (7) selected life history patterns and morphological and meristic characteristics of wild, natural, and hatchery resident and anadromous salmonids, and (8) summer streamflows.

  15. Statewide, District, and College Summaries. Report on Academic Performance of High School Graduates (A.R.S. 15-1822), FY 2000-2001.

    ERIC Educational Resources Information Center

    Arizona State Board of Directors for Community Colleges, Phoenix.

    This is a report on the 2000-2001 academic performance of Arizona community college students who are also Arizona high school graduates. The report provides information on the number of Arizona high school graduates enrolled in each community college during the academic year and the average grade point average (GPA) of these students in their…

  16. PM2.5 source apportionment in the southeastern U.S.: Spatial and seasonal variations during 2001-2005

    NASA Astrophysics Data System (ADS)

    Chen, Yingjun; Zheng, Mei; Edgerton, Eric S.; Ke, Lin; Sheng, Guoying; Fu, Jiamo

    2012-04-01

    The seasonal and spatial variations of source contributions of 112 composite fine particulate matter (PM2.5) samples collected in the Southeastern Aerosol Research and Characterization Study (SEARCH) monitoring network during 2001-2005 using molecular marker-based chemical mass balance (CMB-MM) model were determined. The lowest PM2.5 concentration occurs in January with higher values in warm months (maxima in July at four inland sites versus October at the coastal sites). Sulfate shows a similar pattern and plays a primary role in PM2.5 seasonality. Carbonaceous material (organic matter plus EC) exhibits less seasonality, but more spatial variations between the inland and coastal sites. Compared with the data at coastal sites, source attributions of diesel exhaust, gasoline exhaust, other organic matter (other OM), secondary sulfate, nitrate, and ammonium in PM2.5 mass at inland sites are higher. The difference in source attributions of wood combustion, meat cooking, vegetative detritus, and road dust among the eight sites is not significant. Contributions of eight primary sources to fine OC are wood burning (17 ± 19%), diesel exhaust (9 ± 4%), gasoline exhaust (5 ± 7%), meat cooking (5 ± 5%), road dust (2 ± 3%), vegetative detritus (2 ± 2%), cigarette smoke (2 ± 2% at four urban sites), and coke production (2 ± 1% only at BHM). Primary and secondary sources explain 82-100% of measured PM2.5 mass at the eight sites, including secondary ionic species (SO42-, NH4+, and NO3-; 41.4 ± 5.7%), identified OM (24.9 ± 11.3%), "other OM" (unexplained OM, 23.3 ± 10.3%), and "other mass" (11.4 ± 9.6%). Vehicle exhaust from both diesel and gasoline contributes the lowest fraction to PM2.5 mass in July and higher fractions at BHM and JST than other sites. Wood combustion, in contrast, contributes significantly to a larger fraction in winter than in summer. Road dust shows relatively high levels in July and April across the eight sites, while minor sources such as meat

  17. Positions for the Outer Planets and Many of Their Satellites. V. FASTT Observations Taken in 2000-2001

    NASA Astrophysics Data System (ADS)

    Stone, Ronald C.

    2001-11-01

    As part of an ongoing observing program with the Flagstaff Astrometric Scanning Transit Telescope (FASTT), this paper presents 1084 new equatorial positions taken in 2000-2001 for the outer planets Uranus, Neptune, and Pluto, as well as for 17 satellites of Jupiter-Neptune. All the positions were determined using differential reductions with reference stars taken from either the ACT or Tycho-2 star catalog. An improvement in systematic accuracy was made by introducing a correction for small focal-plane errors, and the overall accuracy of FASTT observations has been improved as a result. When new and old FASTT positions are compared with modern Jet Propulsion Laboratory (JPL) ephemerides, there is, in general, good agreement between FASTT positions and theory, wherein mean differences in each coordinate are smaller than 0.03" for the planets, and the agreement is usually better than 0.07" for the planetary satellites. In particular, the new JPL ephemerides for outer satellites of Jupiter (Himalia, Pasiphae, and Elara) are significantly better than their older versions. Finally, Titania and Oberon, satellites of Uranus, continue to show large offsets (>0.1") with respect to their predicted positions.

  18. Point-of-purchase alcohol marketing and promotion by store type--United States, 2000-2001.

    PubMed

    2003-04-11

    Alcohol consumption is the third leading preventable cause of death in the United States, accounting for approximately 100,000 deaths annually. Efforts to reduce the adverse health and social consequences from alcohol use include policies to restrict access to alcohol among underaged persons (i.e., persons aged <21 years) and to reduce alcohol-impaired driving among persons of all ages. Recent studies have focused on alcohol marketing as a potentially important contributor to alcohol consumption, particularly among underage drinkers. Point-of-purchase (POP) (i.e., on-site) marketing, including alcohol advertising and placement, can increase alcohol sales and consumption substantially, thereby increasing the risk for various alcohol-related health outcomes, including alcohol-impaired driving and interpersonal violence. To assess the type and frequency of POP alcohol marketing, researchers with the ImpacTeen Project collected and analyzed store observation data during 2000-2001 from 3,961 alcohol retailers in 329 communities throughout the United States. This report summarizes the results of the study, which indicate that POP alcohol marketing is extensive in certain store types frequented by teenagers and young adults. Public health agencies and policy makers should work with liquor control boards to reduce POP marketing that could promote risky or underage drinking.

  19. RF cavity R&D at LBNL for the NLC Damping Rings,FY2000/2001

    SciTech Connect

    Rimmer, R.A.; Atkinson, D.; Corlett, J.N.; Koehler, G.; Li, D.; Hartman, N.; Rasson, J.; Saleh, T.; Weidenbach, W.

    2001-06-01

    This report contains a summary of the R&D activities at LBNL on RF cavities for the NLC damping rings during fiscal years 2000/2001. This work is a continuation of the NLC RF system R&D of the previous year [1]. These activities include the further optimization and fine tuning of the RF cavity design for both efficiency and damping of higher-order modes (HOMs). The cavity wall surface heating and stresses were reduced at the same time as the HOM damping was improved over previous designs. Final frequency tuning was performed using the high frequency electromagnetic analysis capability in ANSYS. The mechanical design and fabrication methods have been developed with the goals of lower stresses, fewer parts and simpler assembly compared to previous designs. This should result in substantial cost savings. The cavity ancillary components including the RF window, coupling box, HOM loads, and tuners have been studied in more detail. Other cavity options are discussed which might be desirable to either further lower the HOM impedance or increase the stored energy for reduced transient response. Superconducting designs and the use of external ''energy storage'' cavities are discussed. A section is included in which the calculation method is summarized and its accuracy assessed by comparisons with the laboratory measurements of the PEP-II cavity, including errors, and with the beam-sampled spectrum.

  20. Within-Farm Changes in Dairy Farm-Associated Salmonella Subtypes and Comparison to Human Clinical Isolates in Michigan, 2000-2001 and 2009.

    PubMed

    Habing, Greg G; Manning, Shannon; Bolin, Carole; Cui, Yuehua; Rudrik, James; Dietrich, Stephen; Kaneene, John B

    2015-09-01

    Temporal changes in the distribution of Salmonella subtypes in livestock populations may have important impacts on human health. The first objective of this research was to determine the within-farm changes in the population of subtypes of Salmonella on Michigan dairy farms that were sampled longitudinally in 2000-2001 and again in 2009. The second objective was to determine the yearly frequency (2001 through 2012) of reported human illnesses in Michigan associated with the same subtypes. Comparable sampling techniques were used to collect fecal and environmental samples from the same 18 Michigan dairy farms in 2000-2001 and 2009. Serotypes, multilocus sequence types (STs), and pulsed-field gel electrophoresis (PFGE) banding patterns were identified for isolates from 6 farms where >1 Salmonella isolate was recovered in both 2000-2001 and 2009. The distribution of STs was significantly different between time frames (P < 0.05); only two of 31 PFGE patterns were identified in both time frames, and each was recovered from the same farm in each time frame. Previously reported within-farm decreases in the frequency of multidrug-resistant (MDR) Salmonella were due to recovery of MDR subtypes of S. enterica serotypes Senftenberg and Typhimurium in 2000-2001 and genetically distinct, pansusceptible subtypes of the same serotypes in 2009. The annual frequency of human illnesses between 2001 and 2012 with a PFGE pattern matching a bovine strain decreased for patterns recovered from dairy farms in 2000-2001 and increased for patterns recovered in 2009. These data suggest important changes in the population of Salmonella on dairy farms and in the frequency of human illnesses associated with cattle-derived subtypes.

  1. Within-Farm Changes in Dairy Farm-Associated Salmonella Subtypes and Comparison to Human Clinical Isolates in Michigan, 2000-2001 and 2009

    PubMed Central

    Habing, Greg G.; Manning, Shannon; Bolin, Carole; Cui, Yuehua; Rudrik, James; Dietrich, Stephen

    2015-01-01

    Temporal changes in the distribution of Salmonella subtypes in livestock populations may have important impacts on human health. The first objective of this research was to determine the within-farm changes in the population of subtypes of Salmonella on Michigan dairy farms that were sampled longitudinally in 2000-2001 and again in 2009. The second objective was to determine the yearly frequency (2001 through 2012) of reported human illnesses in Michigan associated with the same subtypes. Comparable sampling techniques were used to collect fecal and environmental samples from the same 18 Michigan dairy farms in 2000-2001 and 2009. Serotypes, multilocus sequence types (STs), and pulsed-field gel electrophoresis (PFGE) banding patterns were identified for isolates from 6 farms where >1 Salmonella isolate was recovered in both 2000-2001 and 2009. The distribution of STs was significantly different between time frames (P < 0.05); only two of 31 PFGE patterns were identified in both time frames, and each was recovered from the same farm in each time frame. Previously reported within-farm decreases in the frequency of multidrug-resistant (MDR) Salmonella were due to recovery of MDR subtypes of S. enterica serotypes Senftenberg and Typhimurium in 2000-2001 and genetically distinct, pansusceptible subtypes of the same serotypes in 2009. The annual frequency of human illnesses between 2001 and 2012 with a PFGE pattern matching a bovine strain decreased for patterns recovered from dairy farms in 2000-2001 and increased for patterns recovered in 2009. These data suggest important changes in the population of Salmonella on dairy farms and in the frequency of human illnesses associated with cattle-derived subtypes. PMID:26070676

  2. Comparison of macroinvertebrate community structure between two riffle-based sampling protocols in Wyoming, Colorado, and Montana, 2000-2001

    USGS Publications Warehouse

    Peterson, David A.; Zumberge, Jeremy R.

    2006-01-01

    Samples of benthic macroinvertebrates were collected side-by-side from riffles at 12 stream sites in Wyoming, Colorado, and Montana during 2000-2001, following protocols established by the U.S. Geological Survey National Water-Quality Assessment (NAWQA) Program and the U.S. Environmental Protection Agency Environmental Monitoring and Assessment Program (EMAP). Samples from riffles were collected following NAWQA protocols, using a sampler with 425-micron net mesh-opening size from a total area of 1.25 m2 per sample in multiple riffles. Samples also were collected following EMAP protocols, using a sampler with 500-micron net mesh-opening size from a total area of 0.72 m2 per sample in multiple riffles. The taxonomic identification and enumeration of the samples followed procedures established for each program. Benthic macroinvertebrate community structure was compared between the data sets using individual metrics, a multimetric index, and multivariate analysis. Comparisons between the macroinvertebrate community structures were made after sequentially adjusting both data sets for: (1) ambiguous taxa, (2) taxonomic inconsistencies, and (3) differences in laboratory subsampling. After removal of ambiguous taxa, pair-wise differences in total taxa richness and Ephemeroptera taxa richness were statistically significant (p < 0.05). Differences between the data sets generally were not significant for richness of other taxa, tolerant taxa, semi-voltine taxa, functional feeding groups, diversity, and dominance. Sample scores calculated using the Wyoming Stream Integrity Index were not significantly different between the two data sets. After reconciling both data sets for taxonomic inconsistencies, total taxa richness and Ephemeroptera taxa richness remained significantly different between the data sets. After adjusting the data for differences in laboratory subsampling, the differences in taxa richness were no longer significant. Bray-Curtis similarity coefficients and non

  3. Lower Urinary Tract Symptoms and Diet Quality: Findings From the 2000-2001 National Health and Nutrition Examination Survey

    PubMed Central

    Erickson, Bradley A.; Vaughan-Sarrazin, Mary; Liu, Xin; Breyer, Benjamin N.; Kreder, Karl J.; Cram, Peter

    2013-01-01

    OBJECTIVE To evaluate the association between dietary quality and the prevalence of lower urinary tract symptoms (LUTS). METHODS We used urinary symptom and dietary data obtained from the 2000-2001 National Health and Nutrition Examination Survey (NHANES) for the study. Dietary quality was assessed using the 10-component United States Department of Agriculture (USDA) Healthy Eating Index (HEI). We used bivariate methods to examine rates of LUTS among men with poor versus good diets. Multivariable logistic regression was used to calculate odds ratios after applying sample weights and controlling for age, race/ethnicity, smoking status, diabetes, alcohol intake, and exercise. RESULTS Our study cohort consisted of 1385 men aged ≥40 years, of whom 279 (21.1%) reported LUTS. We found higher rates of LUTS among men with poor dietary intake of dairy (22.4% vs 16.4%, P = .013) and among men with poor intake of protein (24.6% vs 17.9%, P = .012) as well as among those with overall poor diet (25.8 vs 17.8%, P = .018) with little dietary variety (26.1 vs 17.6%, P = .001). On multivariate analysis, an unhealthy diet (odds ratios [OR] = 1.7; 95% confidence interval [CI] = 1.05-2.90) was associated with more LUTS, whereas alcohol intake was protective from LUTS (OR = 0.67; 95% CI = 0.48-0.93). CONCLUSION In an analysis of NHANES data, we found that poor diet quality was independently associated with patient-reported LUTS. PMID:22656406

  4. Water movement through thick unsaturated zones overlying the central High Plains aquifer, southwestern Kansas, 2000-2001

    USGS Publications Warehouse

    McMahon, Peter B.; Dennehy, K.F.; Michel, R.L.; Sophocleous, M.A.; Ellett, K.M.; Hurlbut, D.B.

    2003-01-01

    The role of irrigation as a driving force for water and chemical movement to the central High Plains aquifer is uncertain because of the thick unsaturated zone overlying the aquifer. Water potentials and profiles of tritium, chloride, nitrate, and pesticide concentrations were used to evaluate water movement through thick unsaturated zones overlying the central High Plains aquifer at three sites in southwestern Kansas. One site was located in rangeland and two sites were located in areas dominated by irrigated agriculture. In 2000?2001, the depth to water at the rangeland site was 50 meters and the depth to water at the irrigated sites was about 45.4 meters. Irrigation at the study sites began in 1955?56. Measurements of matric potential and volumetric water content indicate wetter conditions existed in the deep unsaturated zone at the irrigated sites than at the rangeland site. Total water potentials in the unsaturated zone at the irrigated sites systematically decreased with depth to the water table, indicating a potential existed for downward water movement from the unsaturated zone to the water table at those sites. At the rangeland site, total water potentials in the deep unsaturated zone indicate small or no potential existed for downward water movement to the water table. Postbomb tritium was not detected below a depth of 1.9 meters in the unsaturated zone or in ground water at the rangeland site. In contrast, postbomb tritium was detected throughout most of the unsaturated zone and in ground water at both irrigated sites. These results indicate post-1953 water moved deeper in the unsaturated zone at the irrigated sites than at the rangeland site. The depth of the interface between prebomb and postbomb tritium and a tritium mass-balance method were used to estimate water fluxes in the unsaturated zone at each site. The average water fluxes at the rangeland site were 5.4 and 4.4 millimeters per year for the two methods, which are similar to the average water

  5. Spatial and temporal distribution of tributyltin (TBT) in seawater, sediments and bivalves from coastal areas of Korea during 2001-2005.

    PubMed

    Choi, Minkyu; Choi, Hee-Gu; Moon, Hyo-Bang; Kim, Gui-Young

    2009-04-01

    Tributyltin (TBT) concentrations were determined in seawater, sediments and bivalve samples collected from Korean coastal areas during 2001-2005, to investigate the levels and temporal variation in TBT contamination in relation to the timing of the imposition of regulations on TBT use in Korea. TBT concentrations ranged from <5.0 to 164 ng/L in seawater, from <7.0 to 9,576 ng/g dry weight in sediments, and from <7.0 to 6,296 ng/g dry weight in bivalves. The highest concentrations of TBT were found at locations close to intensive shipping traffic and industrial complexes, and the contamination at some hot spot areas was high enough to cause harmful effects on marine organisms. TBT concentrations and their occurrence in Korean coastal waters have been decreasing annually. In particular, TBT concentrations in seawater have dramatically decreased. This result is consistent with regulations and bans on the use of TBT in Korea.

  6. Flow-Velocity, Water-Temperature and Conductivity Data Collected in Shark River Slough, Everglades National Park, During 1999-2000 and 2000-2001 Wet Seasons

    USGS Publications Warehouse

    Riscassi, Ami L.; Schaffranek, R.W.

    2002-01-01

    A project within the U. S. Geological Survey Place- Based Studies Program is focused on investigation of ?Forcing Effects on Flow Structure in Vegetated Wetlands of the Everglades.? Data-collection efforts conducted within this project at three locations in Shark River Slough, Everglades National Park, during the 1999-2000 and 2000-2001 wet seasons are described in this report. Techniques for collecting and processing the data and summaries of daily mean flowvelocity, water-temperature, and conductivity data are presented. The quality-checked and edited data have been compiled and stored on the USGS South Florida Information Access website.

  7. [Bibliometric study of the journal Nutrición Hospitalaria for the period 2001--2005: Part 2, consumption analysis; the bibliographic references].

    PubMed

    Castera, V T; Sanz Valero, J; Juan-Quilis, V; Wanden-Berghe, C; Culebras, J M; García de Lorenzo y Mateos, A

    2008-01-01

    To describe and assess the consumption of the information consulted and cited in the articles published in the journal Nutrición Hospitalaria for the period 2001--2005 by means of bibliometric analysis. Cross-sectional descriptive analysis of the results obtained from the analysis of the lists of bibliographic references of the articles published at Nutrición Hospitalaria. We studied the most cited journals, the signatures index, the type of document referred, the publication language, the distribution of geographical origin, and obsolescence and readiness index. We took into account all types of documents with the exception of Communications to Congresses. 345 articles were published at Nutr Hosp, containing 8,113 bibliographic references, with a median of 18, a maximum of 136 and minimum of 0 BR per article. The mean (rate of publications per published article during the specified period) is 23.52 (95% IC 20.93-26.10) and the mean at 5% is 20.66 per article. The 25th and 75th percentiles are 6 and 32, respectively, the interquartile interval being 26 BR per document. The semi-period of Burton and Kebler is 7 years and the Price Index is 38.18%. The bibliographic references, the consumption of information, of the articles published at Nutrición Hospitalaria present parameters similar to other journals on health science. However, good data on obsolescence are observed, which reveal the good validity of most of the references studied.

  8. INFRARED OBSERVATIONS OF THE MILLISECOND PULSAR BINARY J1023+0038: EVIDENCE FOR THE SHORT-TERM NATURE OF ITS INTERACTING PHASE IN 2000-2001

    SciTech Connect

    Wang, Xuebing; Wang, Zhongxiang; Morrell, Nidia

    2013-02-20

    We report our multi-band infrared (IR) imaging of the transitional millisecond pulsar system J1023+0038, a rare pulsar binary known to have an accretion disk in 2000-2001. The observations were carried out with ground-based and space telescopes from near-IR to far-IR wavelengths. We detected the source in near-IR JH bands and Spitzer 3.6 and 4.5 {mu}m mid-IR channels. Combined with the previously reported optical spectrum of the source, the IR emission is found to arise from the companion star, with no excess emission detected in the wavelength range. Because our near-IR fluxes are nearly equal to those obtained by the 2MASS all-sky survey in 2000 February, the result indicates that the binary did not contain the accretion disk at the time, whose existence would have raised the near-IR fluxes to twice larger values. Our observations have thus established the short-term nature of the interacting phase seen in 2000-2001: the accretion disk existed for at most 2.5 yr. The binary was not detected by the WISE all-sky survey carried out in 2010 at its 12 and 22 {mu}m bands and our Herschel far-IR imaging at 70 and 160 {mu}m. Depending on the assumed properties of the dust, the resulting flux upper limits provide a constraint of <3 Multiplication-Sign 10{sup 22}-3 Multiplication-Sign 10{sup 25} g on the mass of the dust grains that possibly exist as the remnants of the previously seen accretion disk.

  9. White Sturgeon Mitigation and Restoration in the Columbia and Snake Rivers Upstream from Bonneville Dam; 2000-2001 Annual Report.

    SciTech Connect

    Kern, J. Chris; Ward, David L.; Farr, Ruth A.

    2002-02-01

    We report on our progress from April 2000 through March 2001 on determining the effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and on determining the status and habitat requirements of white sturgeon populations in the Columbia and Snake rivers upstream from McNary Dam. The study is a cooperative effort by the Oregon Department of Fish and Wildlife (ODFW; Report A), Washington Department of Fish and Wildlife (WDFW; Report B), U.S. Geological Survey Biological Resources Division (USGS; Report C), Columbia River Inter-Tribal Fish Commission (CRITFC; Report D), the U.S. Fish and Wildlife Service (USFWS; Report E), and Oregon State University (OSU; Report F). This is a multi-year study with many objectives requiring more than one year to complete; therefore, findings from a given year may be part of more significant findings yet to be reported. Highlights of results of our work from April 2000 through March 2001 are listed.

  10. [Bibliometric study of the Journal Nutrición Hospitalaria for the period 2001-2005: Part 1, Analysis of the scientific production].

    PubMed

    Casterá, V T; Sanz-Valero, J; Juan-Quilis, V; Wanden-Berghe, C; Culebras, J M; García de Lorenzo y Mateos, A

    2008-01-01

    To assess the scientific activity and information production of the journal Nutrición Hospitalaria, for the period 2001-2005 by means of a Bibliometric study. Cross-sectional descriptive study of the results obtained from the analysis of the articles published in the journal Nutrición Hospitalaria. The data were obtained by consulting the electronic version through the Web. In those cases in which there was a link breakdown, and thus, the inability to have access to the electronic document the printed version was consulted. All the documental possibilities were taken into account with the exception of communications to congresses. A total of 345 articles were published, 187 (54.20%) being original articles. The geographical distribution of the first author was Spanish in 287 articles (83.19%) and Latin American in 27 (7.83%). Most of the articles are from health care centers (172 articles (49.86%)), and the cooperation index being 4.15. Madrid is the most productive province, for both the absolute and adjusted frequencies. The median number of references per article is 18, the mean being 23.52 (95% CI 20.93 - 26.10). The predominant language was Spanish, with 308 articles (89.28%). Nutrición Hospitalaria may be considered as a reference journal regarding information and scientific communication on Nutrition for both the Spanish and Latin American communities. The bibliometric parameters studied compare with those verified for the remaining top of the list Spanish scientific journals on health sciences.

  11. [Dust concentration analysis in non-coal mining. Exposure evaluation based on measurements performed by occupational hygiene laboratories in the years 2001-2005 in Poland].

    PubMed

    Bujak-Pietrek, Stella; Mikołajczyk, Urszula; Szadkowska-Stańczyk, Irena

    2011-01-01

    Non-coal mining includes the extraction of materials for construction (stone, gravel, sand and clay), chemical industry (salt and sulfur), metallurgy (metal ores, uranium and thorium) and other mining and quarrying. Regardless of the type of mining company one of the most common health hazards in this sector is exposure to high concentrations of dust occurring during the extraction of materials. Such activities as drilling, use of blasting agents, processing of raw material, its transportation and loading are the source of large amounts of dust containing crystalline silica. Data on exposure to dust, collected by industrial hygiene laboratories on the basis of dust concentration measurements in the work environment, were obtained from the sanitary inspection service. The analysis of dust concentrations at workplaces in non-coal mining covered the years 2001-2005. The average concentration of inhalable and respirable dust and the degree of results dispersion at workposts in different branches of non-coal mining (according to NACE rev1.1) were evaluated. Also there was estimated the percentage of surveys indicating dust concentrations above hygiene standards. Almost 5000 measurements of dust concentrations were performed in the years under study. The highest concentration of inhalable dust was noted for the production of salt (5.51 mg/m3), other mining and quarrying (4.30 mg/m3) and quarrying of slate (3.77 mg/m3). For respirable dust the highest concentrations were noted in other mining and quarrying (1.10 mg/m3), quarrying of slate (1.09 mg/m3) and quarrying of stone (0.81 mg/m3). Exposure to high concentrations of dust during the extraction of non-carbon is still an important hazard to human health. Almost for all workposts under study the excess of hygiene standards were observed.

  12. Vaccination coverage levels among Alaska Native children aged 19-35 months--National Immunization Survey, United States, 2000-2001.

    PubMed

    2003-08-01

    In 2000, a total of 118,846 persons indicated that their race/ethnicity was Alaska Native (AN), either alone or in combination with one or more other racial/ethnic groups. AN groups comprise 19% of the population of Alaska and 0.4% of the total U.S. population. The AN grouping includes Eskimos, Aleuts, and Alaska Indians (members of the Alaska Athabaskan, Tlingit, Haida, or other AN tribes). Eskimo represented the largest AN tribal grouping, followed by Tlingit/Haida, Alaska Athabascan, and Aleut. Vaccination coverage levels among AN children have not been reported previously. This report presents data from the National Immunization Survey (NIS) for 2000-2001, which indicate that vaccination coverage levels among AN children aged 19-35 months exceeded the national health objective for 2010 (objective no. 14-22) for the majority of vaccines. This achievement indicates the effectiveness of using multiple strategies to increase vaccination coverage. Similar efforts might increase vaccination coverage in other rural regions with American Indian (AI)/AN populations.

  13. Post-Release Attributes and Survival of Hatchery and Natural Fall Chinook Salmon in the Snake River; 2000-2001 Annual Report.

    SciTech Connect

    Connor, William P.

    2003-02-01

    This report summarizes results of research activities conducted in 2000, 2001, and years previous to aid in the management and recovery of fall chinook salmon in the Columbia River basin. The report is divided into sections and self-standing chapters. For detailed summaries, we refer the reader to the abstracts given on the second page of each chapter. The Annual Reporting section includes information provided to fishery managers in-season and post-season, and it contains a detailed summary of life history and survival statistics on wild Snake River fall chinook salmon juveniles for the years 1992-2001. The Journal Manuscripts section includes complete copies of papers submitted or published during 2000 and 2001 that were not included in previous annual reports. Publication is a high priority for this project because it provides our results to a wide audience, it ensures that our work meets high scientific standards, and we believe that it is a necessary obligation of a research project. The Bibliography of Published Journal Articles section provides citations for peer-reviewed papers co-authored by personnel of project 199102900 that were published from 1998 to 2001.

  14. Trustee Quarterly, 2000-2001.

    ERIC Educational Resources Information Center

    Trustee Quarterly, 2001

    2001-01-01

    This document contains 4 issues of the Trustee Quarterly: fall 2000, spring 2001, summer 2001, and fall 2001. The fall 2000 issue contains seven features and six departments. Among the features are: "The New Economy: Who Will Lead the Education Movement," by Rucker; "Community Colleges Tackle IT Staffing Challenges," by Matina; and "Looking at…

  15. Book Reviews 2000-2001.

    ERIC Educational Resources Information Center

    Grauer, Barbara Ellman, Ed.

    2001-01-01

    Contains reviews of 41 books on career management, job search strategies, entrepreneurship, the Internet job search, self-improvement; specific careers, women and careers, and career development e-business. Eight guides and workbooks are also reviewed. (JOW)

  16. CEC Today, 2000-2001.

    ERIC Educational Resources Information Center

    Van Kuren, Lynda, Ed.

    2001-01-01

    Nine issues of the newsletter of the Council for Exceptional Children (CEC) include articles, news items, meeting announcements, news items of individual divisions, and professional advancement opportunities. Some major articles are: (1) "Home Schooling--A Viable Alternative for Students with Special Needs" (2) "High Stakes Testing…

  17. Book Reviews 2000-2001.

    ERIC Educational Resources Information Center

    Grauer, Barbara Ellman, Ed.

    2001-01-01

    Contains reviews of 41 books on career management, job search strategies, entrepreneurship, the Internet job search, self-improvement; specific careers, women and careers, and career development e-business. Eight guides and workbooks are also reviewed. (JOW)

  18. TASH Newsletter, 2000-2001.

    ERIC Educational Resources Information Center

    Newton, Priscilla, Ed.

    2000-01-01

    Nine year 2000 issues of the newsletter of TASH, formerly The Association for Persons with Severe Handicaps, comprise this document. Each issue typically contains news items, a column by the organization's executive director, reports from special interest groups, legislative testimony, conference information, and several major articles relating to…

  19. U.S. Department of Energy Integrated Manufacturing & Processing Predoctoral Fellowships. 2000-2001 Annual Progress Report. Reporting period - July 1, 2000 - June 30, 2001

    SciTech Connect

    Willis, J.

    2001-08-28

    Administration and management of predoctoral fellowship program for the reporting period. The objective of the program was threefold: to create a pool of PhD's trained in the integrated approach to manufacturing and processing, to promote academic interest in the field, and to attract talented professionals to this challenging area of engineering. It was anticipated that the program would result in the creation of new manufacturing methods that would contribute to improved energy efficiency, to better utilization of scarce resources, and to less degradation of the environment. Emphasis in the competition was on integrated systems of manufacturing and the integration of product design with manufacturing processes.

  20. Ground-based and Space-based Observations of Jovian Mid-Infrared Aurora During the Cassini Flyby of Jupiter 2000-2001

    NASA Astrophysics Data System (ADS)

    Kostiuk, Theodor; Hewagama, Tilak; Livengood, Timothy A.; Fast, Kelly E.; Bjoraker, Gordon L.; Carlson, Ronald; Schmülling, Frank; Nixon, Conor A.

    2015-11-01

    We report on a re-examination and re-analysis of hydrocarbon emission spectra collected from Jupiter using ground-based ultra-high spectral resolution infrared heterodyne spectroscopy (IRHS) and space-based Fourier transform spectroscopy (FTS) from the Cassini spaceraft during its flyby of Jupiter in 2000-2001. Auroral emission by ethane was measured from Earth with the Heterodyne Instrument for Planetary Wind and Composition, HIPWAC, in December 2000 and in February 2001. Shapes of individual emission lines of ethane near 12 µm wavelength were measured from the polar regions of Jupiter at spectral resolving power of 1,000,000. These observations were conducted in concert with scheduled observations of the Jovian auroral region by the Cassini Composite Infrared Spectrometer (CIRS) at resolving powers of ~2000 before and after closest approach on December 30, 2000. The HIPWAC measurements complement CIRS' broad spectral and spatial coverage with its uniquely high spectral resolution and spatial discrimination from the ground comparable to that at Cassini’s closest approach. Fully resolved ethane line measurements retrieve both temperature and ethane abundance information at the north and south auroral hot spots. CIRS data at coarser spectral resolution provide extended spatial distributions covering a broad spectral band, including abundances and auroral response of several hydrocarbon constituents in the 8-13 micrometer spectral region (ethane, methane, ethylene, and acetylene). Preliminary studies of both data sets reveal temporal variability and low enhancement of the thermal infrared aurorae during the flyby compared to other periods observed. Analyses of both data sets will be reported and retrievals will be compared. Results will be useful to interpreting the Juno mission, since this work provides complementary information and diagnostics to study Jupiter in a spectral region and altitude range not directly probed by Juno.

  1. Measurements of gas and aerosol for two weeks in northern China during the winter spring period of 2000, 2001 and 2002

    NASA Astrophysics Data System (ADS)

    Takami, Akinori; Wang, Wei; Tang, Dagang; Hatakeyama, Shiro

    2006-12-01

    Intensive measurements of gas and aerosol for 2 weeks were carried out at Qingdao (gas and aerosol in 2000, 2001 and 2002), Fenghuangshan (gas and aerosol in 2000 and 2001), and Dalian (aerosol in 2002) in the winter-spring period. High SO 2 episodes were observed on 18 January 2000 at both Qingdao and Fenghuangshan. According to back trajectory calculations and analysis of gaseous species, high SO 2 episodes were caused by local pollution and transport. Nitrate, sulfate and ammonium were the major species in PM 2.5. Mass fractions of NO 3-, nss-SO 42- and NH 4+ at Qingdao in 2002 were 10%, 12% and 5.5% for PM 2.5, respectively, which were higher than that of nss-Ca 2+ (1%). Chemical compositions observed at Dalian and Fenghuangshan were similar to those at Qingdao. The mass ratio of nss-SO 42-/SO 2 at Qingdao in winter was low (< 1.2), indicating that sulfate was probably produced by the slow oxidation of SO 2 in the gas phase and/or was transported from outside of Qingdao in winter. The equivalent ratio of NH 4+ to nss-SO 42- was 1.39, suggesting that ammonium sulfate was one of the major chemical compositions in PM 2.5. The NO 3-/SO 42- ratio at Qingdao was higher than that at remote places in East Asia. Gas and aerosol data obtained at Fenghuangshan were similar to data at Qingdao, suggesting that emissions from small cities may have a great influence on pollution in northern China.

  2. Thermal Grid 2000/2001: An Examination of the Thermal Flux From a 3.5 km Length of the Endeavour Segment, Juan de Fuca Ridge

    NASA Astrophysics Data System (ADS)

    Johnson, H. P.; Hautala, S. L.

    2001-12-01

    Two Thermal Grid cruises in 2000/2001 used the ROV Jason to quantify diffuse hydrothermal venting over a 3.5 km along-strike length of the Endeavour axial valley, an area that includes two large hydrothermal fields (MEF and High Rise) and many smaller, isolated diffuse systems. A systematic near-bottom survey was first made using ROV-mounted CTDs, particulate and O2 sensors, to identify sites of diffuse venting. We also deployed the ROV-mounted SM2000 scanning sonar during, and the data provided the highest resolution bathymetric map made to date, with sub-meter pixels and 10 cm vertical resolution. The SM2000 data was also used to produce AST (acoustic scintillation tomography) images, where the acoustic de-correlation between adjacent sonar pings identified areas of hydrothermal fluid venting. In areas of high AST de-correlation (warm water vents), we deployed MAV current meters and thermistors to acquire data on vertical thermal flux over both long (9 month) and short (24 hr) intervals. Data from these cruises allows us to (a) determine vertical thermal flux through the seafloor in vent areas, (b) discover a large number of circular magnetization lows across the valley floor, which overlie active or extinct hydrothermal vent fields, (c) collect temperature and ADCP data to measure seawater entrainment around a high temperature vent, (d) define regions of diffuse fluid vents with the AST method, (e) make long-term measurements of fluid flow variability due to crustal and tidal processes, and (f) use CTD and near-bottom magnetometer data in the discovery of several new and extinct hydrothermal fields on west axial valley wall, providing new constraints regarding crustal fluid circulation. * including C. Jones, M.A. Tivey, M. Pruis, I. Garcia-Berdeal, L. Gilbert, J. Voight, W. Fredericks, T. Bjorkland, T. Kurokawa, M. Tsurumi, S. Bolton, L. Thomas, K. O'Connell, J. Turner, J. Howland and the entire Jason Group.

  3. Surveillance for disparities in maternal health-related behaviors--selected states, Pregnancy Risk Assessment Monitoring System (PRAMS), 2000-2001.

    PubMed

    Phares, Tanya M; Morrow, Brian; Lansky, Amy; Barfield, Wanda D; Prince, Cheryl B; Marchi, Kristen S; Braveman, Paula A; Williams, Letitia M; Kinniburgh, Brooke

    2004-07-02

    Disparities in maternal and infant health have been observed among members of different racial and ethnic populations and persons of differing socioeconomic status. For the Healthy People 2010 objectives for maternal and child health to be achieved (US Department of Health and Human Services. Healthy People 2010. 2nd ed. With understanding and improving health and objectives for improving health [2 vols.]. Washington DC: US Department of Health and Human Services, 2000), the nature and extent of disparities in maternal behaviors that affect maternal or infant health should be understood. Identifying these disparities can assist public health authorities in developing policies and programs targeting persons at greatest risk for adverse health outcomes. 2000-2001. The Pregnancy Risk Assessment Monitoring System (PRAMS) is an ongoing state- and population-based surveillance system designed to monitor selected maternal behaviors and experiences that occur before, during, and after pregnancy among women who deliver live-born infants. PRAMS employs a mixed mode data-collection methodology; up to three self-administered surveys are mailed to a sample of mothers, and nonresponders are followed up with telephone interviews. Self-reported survey data are linked to selected birth certificate data and weighted for sample design, nonresponse, and noncoverage to create annual PRAMS analysis data sets that can be used to produce statewide estimates of different perinatal health behaviors and experiences among women delivering live infants in 31 states and New York City. This report summarizes data for 2000-2001 from eight states (Alabama, Colorado, Florida, Hawaii, Illinois, Maine, Nebraska, and North Carolina) on four behaviors (smoking during pregnancy, alcohol use during pregnancy, breastfeeding initiation, and use of the infant back sleep position) for which substantial health disparities have been identified previously. Although the prevalence of each behavior varied by

  4. Quality of water in domestic wells in the Chicot and Chicot equivalent aquifer systems, southern Louisiana and southwestern Mississippi, 2000-2001

    USGS Publications Warehouse

    Tollett, Roland W.; Fendick, Robert B.; Simmons, Lane B.

    2003-01-01

    In 2000-2001, water-quality data were collected from 60 randomly selected domestic wells in the Acadian-Pontchartrain Study Unit, as part of the National Water-Quality Assessment Program. The data were collected from wells screened in shallow sands (less than 350 feet below land surface) in two major aquifer systems--the Chicot aquifer system in southwestern Louisiana and the Chicot equivalent aquifer system in southeastern Louisiana and southwestern Mississippi. The Chicot equivalent aquifer system is part of the Southern Hills regional aquifer system, and both the Chicot aquifer system and the Southern Hills regional aquifer systems are designated as sole-source aquifers by the U.S. Environmental Protection Agency (USEPA). The well depths ranged from 40 to 340 feet below land surface with a median depth of 120 feet. The ground-water-quality data included 5 physiochemical properties, dissolved solids, 9 major inorganic ions, 24 trace elements, 6 nutrients, dissolved organic carbon, 109 pesticides and degradation products, and 85 volatile organic compounds (VOC's); and a subset of the wells were sampled for radon, chlorofluorocarbons, and stable isotopes. Water from 35 of the 60 domestic wells sampled had pH values less than the USEPA Seconday Maximum Contaminant Level (SMCL) range of 6.5 to 8.5 standard units. Specific conductance ranged from 17 to 1,420 microsiemens per centimeter at 25 degrees Celsius. Dissolved-solids concentrations in water from two wells exceeded the SMCL of 500 mg/L (milligrams per liter); the maximum concentration was 858 mg/L. Sodium and calcium were the dominant cations, and bicarbonate and chloride were the dominant anions. One chloride concentration (264 mg/L) exceeded the SMCL of 250 mg/L. One arsenic concentration (55.3 micrograms per liter) exceeded the USEPA Maximum Contaminant Level (MCL) of 10 micrograms per liter. Iron concentrations in water from 22 wells exceeded the SMCL of 300 micrograms per liter; the maximum concentration

  5. Ten-year changes in positive and negative marker food, fruit, vegetables, and salad intake in 9-10 year olds: SportsLinx 2000-2001 to 2010-2011.

    PubMed

    Boddy, L M; Abayomi, J; Johnson, B; Hackett, A F; Stratton, G

    2014-06-01

    To investigate changes in intakes of 'negative' and 'positive' foods, fruit, vegetables, and salad in serial cohorts of 9-10-year-old children from 2000-2001 to 2010-2011. For this serial, cross-sectional study, children in school year 5 (9-10 years of age) completed the SportsLinx Lifestyles Survey [n = 30,239 (15,336 boys and 14,903 girls)]. Changes in positive and negative food scores, and the proportion of boys and girls reportedly consuming fruit, vegetables and salad on the previous day to surveying, were investigated annually from 2000 to 2011. The consumption of negative foods declined and positive foods increased significantly compared to baseline. Positive changes in fruit, vegetables and salad consumption were observed over time, with the most recent cohort more likely to consume fruit, vegetables and salad compared to the 2000-2001 baseline. Girls displayed more favourable positive and negative food scores and were more likely to consume fruit, salad and vegetables across several study years compared to boys. The consumption of negative and positive foods, fruit, vegetables, and salad has improved over the last 10 years. In addition, girls appear to have better positive and negative food scores, and were more likely to consume fruit, vegetables and salad, across a number of study years or cohorts compared to boys. These encouraging findings suggest that children's food intake has improved since 2000. Furthermore, the data indicate that boys and girls may require separate or different healthy eating messages to further improve food intake. © 2013 The Authors Journal of Human Nutrition and Dietetics © 2013 The British Dietetic Association Ltd.

  6. Changes in ground-water quality in the Canal Creek Aquifer between 1995 and 2000-2001, West Branch Canal Creek area, Aberdeen Proving Ground, Maryland

    USGS Publications Warehouse

    Phelan, Daniel J.; Fleck, William B.; Lorah, Michelle M.; Olsen, Lisa D.

    2002-01-01

    Since 1917, Aberdeen Proving Ground, Maryland has been the primary chemical-warfare research and development center for the U.S. Army. Ground-water contamination has been documented in the Canal Creek aquifer because of past disposal of chemical and ordnance manufacturing waste. Comprehensive sampling for volatile organic compounds in ground water by the U.S. Geological Survey in the West Branch Canal Creek area was done in June?October 1995 and June?August 2000. The purpose of this report is (1) to compare volatile organic compound concentrations and determine changes in the ground-water contaminant plumes along two cross sections between 1995 and 2000, and (2) to incorporate data from new piezometers sampled in spring 2001 into the plume descriptions. Along the southern cross section, total concentrations of volatile organic compounds in 1995 were determined to be highest in the landfill area east of the wetland (5,200 micrograms per liter), and concentrations were next highest deep in the aquifer near the center of the wetland (3,300 micrograms per liter at 35 feet below land surface). When new piezometers were sampled in 2001, higher carbon tetrachloride and chloroform concentrations (2,000 and 2,900 micrograms per liter) were detected deep in the aquifer 38 feet below land surface, west of the 1995 sampling. A deep area in the aquifer close to the eastern edge of the wetland and a shallow area just east of the creek channel showed declines in total volatile organic compound concentrations of more than 25 percent, whereas between those two areas, con-centrations generally showed an increase of greater than 25 percent between 1995 and 2000. Along the northern cross section, total concentrations of volatile organic compounds in ground water in both 1995 and 2000 were determined to be highest (greater than 2,000 micrograms per liter) in piezometers located on the east side of the section, farthest from the creek channel, and concentrations were progressively lower

  7. Georgia Kids Count Factbook, 2000-2001.

    ERIC Educational Resources Information Center

    Dopkins, Laurie B.; Carter, John; Beavers, Barbara

    This Kids Count factbook examines statewide and county trends in the well-being of Georgia's children. The statistical portrait is based on indicators in five domains: family and community, economic well-being, health, education, and safety and security. The 21 indicators of well-being are: (1) child population; (2) public school enrollment; (3)…

  8. Arizona Public Library Statistics, 2000-2001.

    ERIC Educational Resources Information Center

    Elliott, Jan, Comp.

    These statistics were compiled from information supplied by Arizona's public libraries. The document is divided according to the following county groups: Apache, Cochise; Coconino, Gila; Graham, Greenlee, La Paz; Maricopa; Mohave, Navajo; Pima, Pinal; Santa Cruz, Yavapai; and Yuma. Statistics are presented on the following: general information;…

  9. English Leadership Quarterly, 2000-2001.

    ERIC Educational Resources Information Center

    Kiernan, Henry, Ed.

    2001-01-01

    This 23rd volume of "English Leadership Quarterly" contains articles on topics of interest to those in positions of leadership in departments (elementary, secondary, or college) where English is taught. Each issue focuses on a different theme. Articles in Volume 23 Number 1 are: "Block Scheduling and Student Achievement"…

  10. The Edge, Fall 2000/2001.

    ERIC Educational Resources Information Center

    Bell, Donnalee, Ed.

    2000-01-01

    This publication is a national bilingual magazine for Canadian teenagers. It is designed to support and celebrate their career journeys. Youth can learn about options, new possibilities, and the endless opportunities in the changing work environment. The guest editor is a 16-year-old female who joined the magazine staff to help bring employment…

  11. Social Science Docket, 2000-2001.

    ERIC Educational Resources Information Center

    Singer, Alan, Ed.

    2001-01-01

    A joint publication of the New York and New Jersey State Councils for the Social Studies, "Social Science Docket" presents K-12 teachers with resources covering the social science disciplines, including history, economics, political science, sociology, geography, anthropology, and psychology. Each issue includes theme-related and…

  12. Speak Out for Children, 2000-2001.

    ERIC Educational Resources Information Center

    Levy, David L., Ed.

    2001-01-01

    This document compiles the six issues of Volumes 15 and 16 of the "Speak Out for Children" newsletter, published to strengthen families through education and to assist children of unwed parents, separation, and divorce. The Spring 2000 issue contains articles on Wisconsin's shared parenting law, the U.S. Senate's consideration of a…

  13. Focus on Basics, 2000-2001.

    ERIC Educational Resources Information Center

    Garner, Barbara, Ed.

    2001-01-01

    This set of four newsletters contains articles to help adult basic education and literacy teachers connect research and practice. The following are among the articles included: "The Effects of Continuing Goal-Setting on Persistence in a Math Classroom" (Pamela Meader); "Do the Cognitive Skills of Dropouts Matter in the Labor…

  14. IMPAC Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    Academic Senate for California Community Colleges, Sacramento.

    The Intersegmental Major Preparation Articulated Curriculum (IMPAC) is a faculty-designed, faculty-run project designed to assist the student transfer process from the California Community Colleges (CCC) to the University of California (UC) and the California State University (CSU) systems. In June, 2000, the Chancellor of the California Community…

  15. Arizona Public Library Statistics, 2000-2001.

    ERIC Educational Resources Information Center

    Elliott, Jan, Comp.

    These statistics were compiled from information supplied by Arizona's public libraries. The document is divided according to the following county groups: Apache, Cochise; Coconino, Gila; Graham, Greenlee, La Paz; Maricopa; Mohave, Navajo; Pima, Pinal; Santa Cruz, Yavapai; and Yuma. Statistics are presented on the following: general information;…

  16. Northwest Education, Volume 6, 2000-2001.

    ERIC Educational Resources Information Center

    Sherman, Lee, Ed.

    2001-01-01

    This document contains the four issues of Northwest Education published from fall 2000 through summer 2001. Issue themes are: (1) "New Moves: PE Reinvents Itself" (Fall 2000); (2) "Think Small: Making Education More Personal" (Winter 2000); (3) "The Wild Blue Yonder: Charter Schools Fly into the Unknown" (Spring…

  17. EDExpress Pell Training, 2000-2001.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC. Student Financial Assistance.

    This training manual is intended for higher education institutions that process Federal Pell Grants under a new system called the recipient financial management system (RFMS). The RFMS system is part of the electronic data exchange process which allows schools to send and receive Title IV student financial aid application data to and from the…

  18. The Edge, Fall 2000/2001.

    ERIC Educational Resources Information Center

    Bell, Donnalee, Ed.

    2000-01-01

    This publication is a national bilingual magazine for Canadian teenagers. It is designed to support and celebrate their career journeys. Youth can learn about options, new possibilities, and the endless opportunities in the changing work environment. The guest editor is a 16-year-old female who joined the magazine staff to help bring employment…

  19. Selected Reference Books, 2000-2001.

    ERIC Educational Resources Information Center

    McIlvaine, Eileen

    2001-01-01

    Presents a selection of recent scholarly and general reference works in these areas: periodical indexes; literature, including theater; religion; festivals; architecture; music; social sciences; women's studies; and history. Provides a brief roundup of new editions of standard works at the end. (AEF)

  20. Selected Reference Books of 2000/2001.

    ERIC Educational Resources Information Center

    McIlvaine, Eileen

    2002-01-01

    Presents an annotated list of selected recent scholarly and general reference works under the subject categories of archives; literature; music; psychology; sociology; black studies; women's studies; history and area studies; and new editions and supplements. (LRW)

  1. Selected Reference Books, 2000-2001.

    ERIC Educational Resources Information Center

    McIlvaine, Eileen

    2001-01-01

    Presents a selection of recent scholarly and general reference works in these areas: periodical indexes; literature, including theater; religion; festivals; architecture; music; social sciences; women's studies; and history. Provides a brief roundup of new editions of standard works at the end. (AEF)

  2. Deaf-Blind Perspectives, 2000-2001.

    ERIC Educational Resources Information Center

    Malloy, Peggy, Ed.

    2001-01-01

    These three issues of "Deaf-Blind Perspectives" feature the following articles: (1) "A Group for Students with Usher Syndrome in South Louisiana" (Faye Melancon); (2) "Simply Emily," which discusses a budding friendship between a girl with deaf-blindness and a peer; (3) "Intervener Update" (Peggy Malloy and…

  3. EDExpress, 2000-2001: Application Processing.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This trainee workbook, to accompany a one-day workshop at the Student Financial Assistance (SFA) University, is intended for individuals who are processing student financial aid applications using electronic methods such as EDExpress (Electronic Data Exchange) or FAFSA (Free Application for Federal Student Aid) Express. The first section of the…

  4. Changes in pest infestation levels, self-reported pesticide use, and permethrin exposure during pregnancy after the 2000-2001 U.S. Environmental Protection Agency restriction of organophosphates.

    PubMed

    Williams, Megan K; Rundle, Andrew; Holmes, Darrell; Reyes, Marilyn; Hoepner, Lori A; Barr, Dana B; Camann, David E; Perera, Frederica P; Whyatt, Robin M

    2008-12-01

    Widespread residential pesticide use throughout the United States has resulted in ubiquitous, low-level pesticide exposure. The mix of active pesticide ingredients is changing in response to 2000-2001 regulations restricting use of the organophosphorus insecticides chlorpyrifos and diazinon. We aimed to determine the impact of U.S. Environmental Protection Agency regulations on pest infestation levels, pesticide use, and pesticides measured in indoor air samples. 511 pregnant women from inner-city New York were enrolled between 2000 and 2006. Permethrin, a pyrethroid insecticide; piperonyl butoxide (PBO), a pyrethroid synergist; chlorpyrifos; and diazinon were measured in 48-hr prenatal personal air samples. Data on pest infestation and pesticide use were collected via questionnaire. Eighty-eight percent of women reported using pesticides during pregnancy; 55% reported using higher-exposure pesticide applications (spray cans, pest bombs and/or professional pesticide applicators). Self-reported pest sightings and use of higher-exposure applications increased significantly after the regulations were implemented (p < 0.001). PBO, cis-, and trans-permethrin were detected in 75, 19, and 18% of personal air samples, respectively. Detection frequencies of PBO and cis- and trans-permethrin increased significantly over time (p < 0.05 controlling for potential confounders). Levels and/or detection frequencies of these compounds were significantly higher among mothers reporting use of high exposure pesticide applications (p < or = 0.05). Chlorpyrifos and diazinon levels decreased significantly over time (p < 0.001). In this cohort, pest infestations, use of pesticides, and use of permethrin appear to increase after the residential restriction of organophosphorus insecticides. This is one of the first studies to document widespread residential exposure to PBO.

  5. The Indigenous World, 2000/2001 = El mundo indigena, 2000/2001.

    ERIC Educational Resources Information Center

    Molbech, Anette, Ed.

    This annual publication (published separately in English and Spanish) examines political, social, environmental, and educational issues concerning indigenous peoples around the world in 2000-01. Part 1 describes current situations and events in 11 world regions: the Arctic; North America; Mexico and Central America; South America; Australia and…

  6. The Indigenous World, 2000/2001 = El mundo indigena, 2000/2001.

    ERIC Educational Resources Information Center

    Molbech, Anette, Ed.

    This annual publication (published separately in English and Spanish) examines political, social, environmental, and educational issues concerning indigenous peoples around the world in 2000-01. Part 1 describes current situations and events in 11 world regions: the Arctic; North America; Mexico and Central America; South America; Australia and…

  7. Nationwide survey of the development of drug resistance in the pediatric field in 2000-2001, 2004, 2007, 2010, and 2012: evaluation of the changes in drug sensitivity of Haemophilus influenzae and patients' background factors.

    PubMed

    Shiro, Hiroyuki; Sato, Yoshitake; Toyonaga, Yoshikiyo; Hanaki, Hideaki; Sunakawa, Keisuke

    2015-04-01

    The Drug-Resistant Pathogen Surveillance Group in Pediatric Infectious Disease has conducted surveillance of pediatric patients with respiratory tract infections, meningitis, and sepsis five times (in 2000-2001 [period 1], 2004 [period 2], 2007 [period 3], 2010 [period 4], and 2012 [period 5]). With respect to the clinically isolated Haemophilus influenzae, the drug susceptibility, the frequency of drug-resistant strains, and patients' background factors in each period have already been reported. Here we evaluate trends in the development of drug resistance in H. influenzae, and the relationship between the development of drug resistance and patients' background factors in the aforementioned five periods. H. influenzae derived from pediatric patients with respiratory tract infections that had been previously collected (period 1, 448 isolates; period 2, 376 isolates; period 3, 386 isolates; period 4, 484 isolates; and period 5, 411 isolates) were analyzed. The proportions of ß-lactamase-nonproducing ampicillin (ABPC)-intermediate resistant (BLNAI) strains + β-lactamase-nonproducing ABPC-resistant (BLNAR) strains were 28.8% in period 1, 59.3% in period 2, 61.1% in period 3, 58.1% in period 4, and 63.5% in period 5, showing a rapid increase from period 1 to period 2 followed by an almost constant rate of approximately 60%. The proportion of ß-lactamase-producing ABPC-resistant (BLPAR) strains + ß-lactamase-producing clavulanic acid/amoxicillin-resistant (BLPACR) strains was 4.4% in period 3, which was somewhat low; however, there were no significant changes in the proportions of these strains, which ranged between 6.4% and 8.7% throughout the surveillance period except for period 3. The drugs whose MIC90 values against BLNAR strains were low throughout the surveillance included piperacillin (0.25 μg/mL) and tazobactam/piperacillin (0.125-0.25 μg/mL) in the penicillins; cefditoren and ceftriaxone (0.25-0.5 μg/mL for both) in the cephems; meropenem (0.5-1

  8. LITERATURE SURVEY ON ISOTOPIC ABUNDANCE RATIO MEASUREMENTS - 2001-2005

    SciTech Connect

    HOLDEN, N.E.

    2005-08-13

    Along with my usual weekly review of the published literature for new nuclear data, I also search for new candidates for best measurements of isotopic abundances from a single source. Most of the published articles, that I previously had found in the Research Library at the Brookhaven Lab, have already been sent to the members of the Atomic Weights Commission, by either Michael Berglund or Thomas Walczyk. In the last few days, I checked the published literature for any other articles in the areas of natural variations in isotopic abundance ratios, measurements of isotopic abundance ratios on samples of extra-terrestrial material and isotopic abundance ratio measurements performed using ICPMS instruments. Hopefully this information will be of interest to members of the Commission, the sub-committee on isotopic abundance measurements (SIAM), members of the former sub-committee on natural isotopic fractionation (SNIF), the sub-committee on extra-terrestrial isotope ratios (SETIR), the RTCE Task Group and the Guidelines Task Group, who are dealing with ICPMS and TIMS comparisons. In the following report, I categorize the publications in one of four areas. Measurements performed using either positive or negative ions with Thermal Ionization Mass Spectrometer, TIMS, instruments; measurements performed on Inductively Coupled Plasma Mass Spectrometer, ICPMS, instruments; measurements of natural variations of the isotopic abundance ratios; and finally measurements on extra-terrestrial samples with instrumentation of either type. There is overlap in these areas. I selected out variations and ET results first and then categorized the rest of the papers by TIMS and ICPMS.

  9. ACCP: economic evaluations of clinical pharmacy services: 2001-2005.

    PubMed

    Perez, Alexandra; Doloresco, Fred; Hoffman, James M; Meek, Patrick D; Touchette, Daniel R; Vermeulen, Lee C; Schumock, Glen T

    2009-01-01

    The objectives of this review were to summarize and evaluate studies that measured the economic impact of clinical pharmacy services published between 2001 and 2005 (inclusive) and to provide guidance on methodologic considerations to individuals performing such research in the future. A systematic literature search using the MEDLINE and International Pharmaceutical Abstracts databases was conducted to identify published economic evaluations of clinical pharmacy services. Studies were screened and then randomly assigned to reviewers, who reassessed inclusion and exclusion criteria and abstracted prespecified data from each study. Among the many characteristics examined in each study were study design and type of economic evaluation, setting and type of clinical pharmacy service, study quality, and results. Ninety-three articles were included in the final analysis. These studies were published in 43 different journals, most of which (68 [73.1%]) were pharmacy-based. Most studies were performed in hospitals (40 [43.0%]), ambulatory care clinics or physician's offices (20 [21.5%]), or community pharmacies (16 [17.2%]). The most common types of clinical pharmacy services evaluated were general pharmacotherapeutic monitoring services (32 [34.4%]), target drug programs (27 [29%]), and disease state-management services (21 [22.6%]). Full economic evaluations were performed in just less than half (45 [48.4%]) of the studies, and a positive economic benefit associated with clinical pharmacy services was noted in 31 (69%) of the 45 studies. Among 15 studies reporting data necessary to determine a benefit:cost ratio, the pooled median value was 4.81:1-meaning that for every $1 invested in clinical pharmacy services, $4.81 was achieved in reduced costs or other economic benefits. The quality of studies varied widely, with less than one half considered to be good to fair (40 [43.0%]); however, the proportion of studies using appropriate study designs increased compared with previous reviews. Based on the evidence examined in this review, clinical pharmacy services continue to provide a significant return on investment, but improvements are still needed in the methods used to evaluate the economic impact of these services.

  10. Astronautics and Aeronautics: A Chronology, 2001-2005

    NASA Technical Reports Server (NTRS)

    Ivey, William Noel; Lewis, Marieke

    2010-01-01

    This report is a chronological compilation of narrative summaries of news reports and government documents highlighting significant events and developments in U.S. and foreign aeronautics and astronautics. It covers the years 2001 through 2005. These summaries provide a day-by-day recounting of major activities, such as administrative developments, awards, launches, scientific discoveries, corporate and government research results, and other events in countries with aeronautics and astronautics programs. Researchers used the archives and files housed in the NASA History Division, as well as reports and databases on the NASA Web site.

  11. South Carolina State Library Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    South Carolina State Library, Columbia.

    The current strategic plan of the South Carolina State Library contains five goals: (1) Provide information resources and services to meet the needs of the people of South Carolina; (2) Provide statewide programs to support local library services; (3) Serve as the advocate for libraries in South Carolina; (4) Encourage cooperation among libraries…

  12. Basic Training Materials: 2000-2001 Participant's Workbook.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC.

    This workbook for financial aid administrators was intended for use at a 4-day workshop and provides information and detailed instructions on how to apply for and document applications for student financial assistance. Each section first outlines some basic rules and timetables, then uses a question-and-answer format and sample documents to guide…

  13. ERS Survey: 2000-2001 Salaries of School Business Officials.

    ERIC Educational Resources Information Center

    Williams, Alicia R.

    2001-01-01

    For the 2000-01 school year, $94,137 was reported as the mean of assistant superintendents' average salaries and $77,768 as the mean of directors' of finance and business average salaries. Salaries are affected by geographic region, enrollment size, and per-pupil spending. Increases have kept up with CPI cost of living increases. (MLH)

  14. The Idea Book for Educators, 2000-2001.

    ERIC Educational Resources Information Center

    O'Connell, Libby Haight, Ed.

    2000-01-01

    The Fall 2000 and Spring 2001 issues provide ideas for teaching based on Arts and Entertainment and History Channel programming. The Fall issue contains study guides such as: "Inside Story: Street Racing: The Need for Speed" (analyzes the legal and moral implications of street racing); "Longitude" (examines the difficulties of…

  15. MinneTESOL/WITESOL Journal, 2000-2001.

    ERIC Educational Resources Information Center

    Upton, John, Ed.

    2001-01-01

    These two journal issues present articles on the following: "Understanding and Teaching American Cultural Thought through English Metaphors" (Carl Zhonggang Gao); "An Alternative Model for Novice-Level Elementary ESL Education" (Karen Duke, Ann Mabbott); "Wisconsin's Approach to Academic Assessment for Limited-English…

  16. Statistical evaluation of the Predictive Toxicology Challenge 2000-2001.

    PubMed

    Toivonen, Hannu; Srinivasan, Ashwin; King, Ross D; Kramer, Stefan; Helma, Christoph

    2003-07-01

    The development of in silico models to predict chemical carcinogenesis from molecular structure would help greatly to prevent environmentally caused cancers. The Predictive Toxicology Challenge (PTC) competition was organized to test the state-of-the-art in applying machine learning to form such predictive models. Fourteen machine learning groups generated 111 models. The use of Receiver Operating Characteristic (ROC) space allowed the models to be uniformly compared regardless of the error cost function. We developed a statistical method to test if a model performs significantly better than random in ROC space. Using this test as criteria five models performed better than random guessing at a significance level p of 0.05 (not corrected for multiple testing). Statistically the best predictor was the Viniti model for female mice, with p value below 0.002. The toxicologically most interesting models were Leuven2 for male mice, and Kwansei for female rats. These models performed well in the statistical analysis and they are in the middle of ROC space, i.e. distant from extreme cost assumptions. These predictive models were also independently judged by domain experts to be among the three most interesting, and are believed to include a small but significant amount of empirically learned toxicological knowledge. PTC details and data can be found at: http://www.predictive-toxicology.org/ptc/.

  17. Colville Tribal Fish Hatchery, 2000-2001 Annual Report.

    SciTech Connect

    Arteburn, John; Christensen, David

    2003-03-01

    Federal hydropower projects as well as private power utility systems have had a devastating impact upon anadromous fish resources that once flourished in the Columbia River and it's tributaries. Several areas were completely blocked to anadromous fish by dams, causing the native people who's number one food resource was salmon to rely entirely upon resident fish to replace lost fisheries resources. The Colville Tribal Fish Hatchery is an artificial production program to partially mitigate for anadromous fish losses in the ''Blocked Area'' above Chief Joseph and Grand Coulee Dams pursuant to Resident Fish Substitution Policy of the Northwest Power Planning Councils Fish and Wildlife Program. The hatchery was accepted into the Council's Fish and Wildlife Program in 1984 as a resident fish substitution measure and the hatchery was completed in 1990. The minimum production quota for this facility is 22,679 kg (50,000 lbs.) of trout. To achieve this quota the Colville Tribal Hatchery was scheduled to produce 174,000 fingerling rainbow trout (5 grams/fish), 330,000 sub-yearling rainbow trout (15 grams/fish), 80,000 legal size rainbow trout (90 grams/fish), 196,000 fingerling brook trout (5 grams/fish), 330,000 subyearling brook trout (15 grams/fish) and 60,000 lahontan cutthroat trout (15 grams/fish) in 2001. All fish produced are released into reservation waters, including boundary waters in an effort to provide a successful subsistence /recreational fishery for Colville Tribal members as well as a successful non-member sport fishery. The majority of the fish distributed from the facility are intended to provide a ''carry-over'' fishery. Fish produced at the facility are intended to be capable of contributing to the natural production component of the reservation fish populations. Contribution to the natural production component will be achieved by producing and releasing fish of sufficient quality and quantity for fish to survive to spawning maturity, to spawn naturally in existing and future available habitat (i.e. natural supplementation), while meeting other program objectives. In addition to the hatchery specific goals detailed above, hatchery personnel will actively participate in the Northwest Power Planning Council program, participate in the Columbia Basin Fish and Wildlife Foundation, Resident Fish Committee, and other associated committees and Ad Hoc groups that may be formed to address resident fish issues in the blocked area above Chief Joseph and Grand Coulee Dams.

  18. Journal of the Pennsylvania Counseling Association, 2000-2001.

    ERIC Educational Resources Information Center

    Brooks, Clifford W., Jr., Ed.; Carey, Andrew L., Ed.

    2001-01-01

    These two journal issues are dedicated to the study and development of the counseling profession. The journal's emphasis on multiculturalism is evident in the article selected for this volume. The first issue contains the following articles: (1) "Message from the Co-Editors: The Strength of Diversity" (Andrew L. Carey and Clifford W.…

  19. Mission Indicators of Success Outcomes Report, 2000/2001.

    ERIC Educational Resources Information Center

    Pima Community Coll., Tucson, AZ. Office of Institutional Research.

    This report on outcomes of education for Pima Community College (PCC) in Arizona discusses 10 of PCC's success indicators: (1) PCC students and employees will reflect the diversity of the community; (2) students will find the college's programs and services accessible and competitively affordable among Arizona community colleges; (3) college…

  20. A Guide to 2000-2001 SARs and ISIRs.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This guide is intended to assist financial aid officers interpret the coding on the Student Aid Report (SAR), which is sent directly to students, and on the Institutional Student Information Record (ISIR), which is sent directly to institutions, in order to help students make the necessary corrections to their financial aid application data. The…

  1. Financial Aid: The Student Guide, 2000-2001.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC.

    This publication presents a basic summary of student financial assistance programs provided by the federal government and explains how to apply for them. It begins by reviewing sources of information about student aid. A general information section covers student eligibility, financial need, dependency status, applying, special circumstances,…

  2. ARI Basic Research Program FY 2000-2001

    DTIC Science & Technology

    2000-07-01

    were tested in the United States and in Sweden . In addition to answering the multiple-choice questions, each participant completed the Bern Sex Role...collaboration with human-computer interaction research at Umea University in Sweden , have supported the causal model. The results from the Team...for the pronounced individual differences and group (e.g., children versus adults, adults versus elderly, normally developing versus ADHD ) that are

  3. Writing Proficiency Examination Instructional Guide, 2000-2001. [Third Edition].

    ERIC Educational Resources Information Center

    Nevada State Dept. of Education, Carson City.

    The Nevada Writing Assessment Program has been developed, implemented, and facilitated by Nevada classroom teachers, who have adapted, designed, and continually revised the scoring criteria; designed the assessment writing prompts; evaluated and chosen anchor papers; led the scoring sessions and read and scored the student papers; and made the…

  4. Journal of School Social Work, 2000-2001.

    ERIC Educational Resources Information Center

    McCullagh, James G., Ed.

    2001-01-01

    This journal is committed to publishing articles that reflect the diversity of the practice of school social workers. It offers a way for leaders to reflect on their careers in school social work and record information on the growth and development of the field for future generations. The first issue's section on "Leaders in School Social…

  5. Employer Follow-Up Report (2000-2001).

    ERIC Educational Resources Information Center

    Wisconsin Technical Coll. System Board, Madison.

    The employer satisfaction survey is conducted once every four years to collect data on employers' perceptions of recent graduates of the Wisconsin Technical College System (WTCS). The primary objective of the survey is for employers to rate how well graduates meet employers' expectations, compared with what the employers expect of an entry-level…

  6. Timing magma ascent at Popocatepetl Volcano, Mexico, 2000-2001

    NASA Astrophysics Data System (ADS)

    Martin-Del Pozzo, A. L.; Cifuentes, G.; Cabral-Cano, E.; Bonifaz, R.; Correa, F.; Mendiola, I. F.

    2003-07-01

    Magnetic anomalies may be used to constrain magma ascent and are useful as precursors to eruptions especially when correlated with other geophysical and geochemical data. In this paper we present multiparameter data on the magnetics, dome morphology, geochemistry and seismicity associated with the December 2000-January 2001 eruptions, the largest of the recent eruptions at Popocatepetl Volcano. A 6-month data period was studied in order to evaluate the precursors and post-eruption processes. Several cycles of dome construction and destruction occurred from September 2000 through February 2001. In December, large amplitude tremor associated with a higher effusion rate resulted in the formation of a large dome which filled the crater to within about 50 m of the lowest part of the crater rim. Seismic activity in December was marked by many volcanotectonic earthquakes and both high frequency and harmonic tremor. On December 12 and 13, an increase in the tremor amplitude was followed by ash eruptions with 1.7-5-km-high columns. Tremor amplitude increased again on December 15 and oscillated for the next four days. Activity remained high until the end of the month. On January 22, an 18-km-high plume produced ash and pumice fall to the east as well as pyroclastic flows and mudflows which reached 6 km from the crater. The eruption left three concentric explosion pits, partially destroying the December dome. Mixing of a mafic olivine-bearing melt with a more evolved magma triggered the larger eruption on January 22 as can be seen from the higher MgO concentrations in some of the ejecta and the presence of a dark andesitic scoria with lower silica content and a white andesitic pumice with higher silica content. Precursory negative magnetic anomalies up to 5 nT (-3.2 nT, -5 nT, -2.9 nT) were associated with the ascent of the larger batches of magma which preceded the increases in seismicity, before the December 2000-January 22 VEI 3-4 eruptions. No significant increases in seismicity were observed prior to the January 22 eruption, except for a magnitude-2.4 earthquake on the day of the eruption. There was, however, a -0.8-nT magnetic anomaly which lasted from January 10 to 12 and possibly to January 17. Most of the magma ascended in three large batches and several smaller ones from October 22 through December 10. Short-lived crater domes with small volumes were formed at Popocatepetl in September-October and November 2000 and in March 2001. Even the smaller negative anomalies from September to February were associated with the ascent of several batches of magma. They preceded the increases observed in the seismicity and growth of a dome by several days.

  7. A Guide to 2000-2001 SARs and ISIRs.

    ERIC Educational Resources Information Center

    Office of Student Financial Assistance (ED), Washington, DC.

    This guide is intended to assist financial aid officers interpret the coding on the Student Aid Report (SAR), which is sent directly to students, and on the Institutional Student Information Record (ISIR), which is sent directly to institutions, in order to help students make the necessary corrections to their financial aid application data. The…

  8. Saint Louis Community College Annual Assessment Report, 2000-2001.

    ERIC Educational Resources Information Center

    Saint Louis Community Coll., MO.

    This document chronicles the assessment activities at St. Louis Community College (SLCC), Missouri, that were part of a 5-year plan adopted in 1999. The plan was a response to the North Central Association's (NCA) recommendation that SLCC receive 10 years of accreditation as a single institution (until the 2007-2008 school year), contingent upon a…

  9. Community College Exemplary Initiatives. Volume XII, 2000-2001.

    ERIC Educational Resources Information Center

    Goss, Donald, Ed.; Goss, Susan, Ed.

    This is the twelfth annual volume of outstanding campus initiatives published by the National Council of Instructional Administrators (NCIA). The volume contains sections corresponding to the five categories in which programs were originally submitted to NCIA for its annual Exemplary Initiatives Awards. Section 1 includes the descriptions of the…

  10. Attacking Poverty. World Development Report, 2000/2001.

    ERIC Educational Resources Information Center

    World Bank, Washington, DC.

    This report seeks to expand the understanding of poverty and its causes and sets out actions to create to create a world free of poverty in all its dimensions. The report both builds on past thinking and strategy and substantially broadens and deepens what is judged to be necessary to meet the challenge of reducing poverty. It argues that major…

  11. Student Survey Results, 2000-2001. E&R Report.

    ERIC Educational Resources Information Center

    Wildman, Wanda N.

    The Wake County Public School System (WCPSS), North Carolina, has conducted surveys of high school students at intervals since 1994. Surveys have provided information about student perceptions of safety at school, school climate, quality of instruction, and specific programs and initiatives. In the spring term of 2001, the survey was distributed…

  12. Staff Survey Results, 2000-2001. E&R Report.

    ERIC Educational Resources Information Center

    Wildman, Wanda N.

    Evaluation and Research (E&R) staff of the Wake County Public Schools (WCPSS), North Carolina, have conducted spring surveys of school staff since 1992. This report contains information from the survey distributed in March 2001. Completed surveys were returned by 5,755 staff members. Survey results indicate that in the year 2000, more staff…

  13. Interruption of measles transmission in Brazil, 2000-2001.

    PubMed

    Prevots, D Rebecca; Parise, M Salet; Segatto, Teresa Cristina V; Siqueira, Marilda Mendonça; dos Santos, Elizabeth D; Ganter, Bernardus; Perreira, Maria Carolina C Q; Domingues, Carla A; Lanzieri, Tatiana; Da Silva, Jarbas Barbosa

    2003-05-15

    In 1992, Brazil adopted the goal of measles elimination by the year 2000; however, in 1997, after a 4-year period of good control, there was a resurgence of measles in Brazil. In 1999, to achieve the elimination goal, Brazil implemented the Supplementary Emergency Measles Action plan, with one measles surveillance technician designated to each state. Of 10,007 suspected measles cases reported during 1999, 908 (9.1%) were confirmed, and of them 378 (42%) were confirmed by laboratory analysis. Of 8358 suspected measles cases reported in 2000, 36 (0.4%) were confirmed (30 [83%] by laboratory); 92% of the discarded cases were classified on the basis of laboratory testing. In 2001, only 1 of 5599 suspected measles cases was confirmed, and it was an imported case from Japan. The last outbreak occurred in February 2000, with 15 cases. Current data suggest interruption of indigenous measles transmission in Brazil.

  14. Distance Learning Fiscal and Statistical Report, 2000-2001.

    ERIC Educational Resources Information Center

    Peltz, Steve

    This Distance Learning Fiscal and Statistical Report is an annual publication designed to document statistical and financial aspects of the Distance Learning Program at West Valley College (Saratoga, California). In addition to presenting comparative distance learning course statistics for the last 15 years, this report presents a thorough review…

  15. Bi-Annual Report on CEEF, 2000-2001

    NASA Astrophysics Data System (ADS)

    Nitta, K.; Tako, Y.; Arai, R.; Honda, G.; Shinohara, M.

    The closed ecology experiment facilities (CEEF) had been designed to realize the material circulation within an agricultural eco-system for stabilizing air contents and for obtaining enough and sufficient human foods and animal feeds by cultivating the crops within it. In order to conduct habitation experiment using these facilities various problems regarding to physiology of cultivating crops, humans and animals and to psychology of humans and animals have to be solved until starting habitation experiment. The experiments for obtaining metabolic data of main crops as to carbon dioxide, oxygen and transpiration vapor during sequential cultivation and also the animal experiments for obtaining metabolic data when fed with the leaves and stems of the crops cultivated in CEEF and for measuring mental stress when fed in CEEF have been conducted in fiscal years 2000 and 2001. The results of these experiments will be summarized in the meeting.

  16. Executive Compensation in the California Community Colleges, 2000-2001.

    ERIC Educational Resources Information Center

    California Community Colleges, Sacramento. Office of the Chancellor.

    The Chancellor's Office of the California Community Colleges, in compliance with the State Legislature's requirements, issues a yearly report detailing executive compensation in the community colleges. There are three major organizational configurations in the state: (1) 20 multi-college districts administered by chancellors; (2) 56 colleges in…

  17. Kids Count in Delaware: Fact Book, 2000-2001 [and] Families Count in Delaware: Fact Book, 2000-2001.

    ERIC Educational Resources Information Center

    Delaware Univ., Newark. Kids Count in Delaware.

    This Kids Count Fact Book is combined with the Families Count Fact Book to provide information on statewide trends affecting children and families in Delaware. The Kids Count statistical profile is based on 11 main indicators of child well-being: (1) births to teens 15 to 17 years; (2) births to teens 15 to 19 years; (3) low birth weight babies;…

  18. Providing ART to HIV Seropositive Persons Who Use Drugs: Progress in New York City, Prospects for "Ending the Epidemic".

    PubMed

    Jarlais, Don C Des; Arasteh, Kamyar; McKnight, Courtney; Feelemyer, Jonathan; Hagan, Holly; Cooper, Hannah L F; Campbell, Aimee N C; Tross, Susan; Perlman, David C

    2016-02-01

    New York City has experienced the largest HIV epidemic among persons who use psychoactive drugs. We examined progress in placing HIV seropositive persons who inject drugs (PWID) and HIV seropositive non-injecting drug users (NIDU) onto antiretroviral treatment (ART) in New York City over the last 15 years. We recruited 3511 PWID and 3543 NIDU from persons voluntarily entering drug detoxification and methadone maintenance treatment programs in New York City from 2001 to 2014. HIV prevalence declined significantly among both PWID and NIDU. The percentage who reported receiving ART increased significantly, from approximately 50 % (2001-2005) to approximately 75 % (2012-2014). There were no racial/ethnic disparities in the percentages of HIV seropositive persons who were on ART. Continued improvement in ART uptake and TasP and maintenance of other prevention and care services should lead to an "End of the AIDS Epidemic" for persons who use heroin and cocaine in New York City.

  19. Trends and Issues Affecting Economic Development in Ohio, 2001-2005.

    ERIC Educational Resources Information Center

    Thomas, Jerold R.; Safrit, R. Dale

    Fourteen economic development practitioners were asked to participate in a modified Delphi study that attempted to provide a level of agreement about future trends and issues that affect economic development at the county level in Ohio. Literature from several fields was reviewed to find potential trends and issues and, using a Likert-type scale,…

  20. The Iron Triangle Manifested: U.S. Air Force Tanker Lease 2001-2005 Case Study

    DTIC Science & Technology

    2012-01-01

    own experts along with participants from Boeing and Rockwell to perform the KC–135 Economic Service Life Study ( ESLS ). Based on usage at that time...General John D. Ryan stated a replacement program would start in the next 15 years.9 2 Punjani The ESLS pre-dated 9/11 and did not account for...increased flight hours due to homeland defense air patrols and the war in Afghanistan. Usage rates increased from the ESLS -report- ed figure of 308 hours per

  1. AAPCC database characterization of native U.S. venomous snake exposures, 2001-2005.

    PubMed

    Seifert, Steven A; Boyer, Leslie V; Benson, Blaine E; Rogers, Jody J

    2009-04-01

    Differences in victim demographics, clinical effects, managements, and outcomes among native viperid (rattlesnake, copperhead, and cottonmouth) and elapid (coral snake) species have not been systematically characterized. The database of the American Association of Poison Control Centers from 2001 through 2005 was analyzed. Between 2001 and 2005, there were 23,676 human exposures (average = 4,735/year) to native venomous snakes in the United States reported to U.S. poison centers in all states except Hawaii: 98% were to viperid snakes and 2% to elapids. Overall, 77% of victims were male, 70% were adults >20 years, and 12% were aged less than 10 years. Sixty-five cases involved pregnant women, with rattlesnake bites resulting in moderate or greater effects in over 70%. The overall hospital admission rate was 53%. Outcomes were generally more severe with rattlesnake and copperhead envenomations and in children <6 years of age. The fatality rate of reported cases was 0.06%. Native U.S. venomous snakebite results in considerable morbidity and mortality. Rattlesnake and copperhead envenomations, and those in children <6 years of age, produce the most severe outcomes, but coral snakebites result in similar hospital admission rates.

  2. The United States Air Force Academy: A Bibliography 2001-2005

    DTIC Science & Technology

    2006-01-01

    in this bibliography are articles from the local area (i.e. Colorado Springs and Denver) newspapers. In most instances, specific athletic events are...not covered. Similarly, most Academy publications are excluded. The basic arrangement of the bibliography is by subject as outlined in the Table of...Contents. Each subject area is subdivided by resource type: books, reports, government documents, or periodical articles. Call numbers, shown in

  3. Observations of Energetic Ions and Electrons in the Distant Heliosphere: 2001 - 2005.0

    SciTech Connect

    McDonald, Frank B.; Stone, Edward C.; Cummings, Alan C.; Burlaga, Leonard F.; Heikkila, Bryant C.; Lal, Nand; Richardson, John D.; Webber, William R.

    2005-08-01

    As Voyager 1 (V1) moves closer to the heliospheric termination shock (TS), a new energetic particle population is observed: Termination Shock Particle events (TSP). Interplanetary disturbances in the form of merged interaction regions (MIRs) -- identified using Voyager 2 (V2) data -- have a major effect on the V1 TSP events from their onset to termination along with triggering episodic increases in higher energy ions (35 MeV H) and MeV electrons. The nature of these interactions appear to evolve as V1 moves closer to the TS.

  4. Animal bites and stings reported by United States poison control centers, 2001-2005.

    PubMed

    Langley, Ricky L

    2008-01-01

    There is not a single data source for information on the extent of nonfatal injuries inflicted by animals. Although individuals bitten or stung by animals may not visit a health care provider, they may call poison control centers (PCCs) for information. These centers are one source of information on the frequency of occurrence of injuries from animals. The American Association of Poison Control Centers compiles an annual report of exposure calls to various agents, including chemicals, medications, animal bites and stings, plants, and use of antivenoms from their network of PCCs. An estimate of the severity of exposure for each call is also determined. This review examines summary data on different species of animal bites and stings reported by PCCs from 2001 to 2005. From 2001 to 2005 there were 472 760 reports of animal bites and stings, an average of 94,552 per year. There was a trend noted for increasing use of antivenom over this period. Twenty-seven deaths were recorded, most from snakebites. Poison control centers are a source of information for health care workers on management of animal bites and stings. The database maintained by the American Association of Poison Control Centers is another source of information on the magnitude and public health impact of injuries from animals.

  5. Publications and Presentations of the Ophthalmology Branch, USAF School of Aerospace Medicine, 2001-2005

    DTIC Science & Technology

    2006-07-01

    FLIGHT SURGEON PROFILES: AN INTERVIEW WITH COL (RET) THOMAS TREDICI Douglas X Files Flight lines, Vol 20 No. 1, March 2004. 2. KERATOCONUS IN USAF...Ivan, F. J. Lorusso, and W. T. Thompson Optometry and Vision Science, Vol 81, No. 7, July 2004. 19 2004 PUBLICATIONS 9. BACKGROUND PAPER ON COLOR...Association Meeting, Anchorage Alaska, May 3, 2004. 8. KERATOCONUS IN USAF PILOT APPLICANTS Gooch J., M. Thornsberry, D. Ivan, B. Thompson Presentation

  6. Quantifying risks of preterm birth in the Arkansas Medicaid population, 2001-2005.

    PubMed

    Wingate, M S; Bronstein, J; Hall, R W; Nugent, R R; Lowery, C L

    2012-03-01

    The objective of this study was to examine risks of preterm births, quantify the explanatory power achieved by adding medical and obstetric risk factors to the models and to examine temporal changes in preterm birth due to changes in Medicaid eligibility and the establishment of a maternal-fetal medicine referral system. The study used data from the 2001 to 2005-linked Arkansas (AR) Medicaid claims and birth certificates of preterm and term singleton deliveries (N=89 459). Logistic regression modeled the association among gestational age, demographic characteristics and risk factors, pooled and separately by year. Physiological risk factors were additive with demographic factors and explained more of the preterm birth ≤32 weeks than later preterm birth. Changing eligibility requirements for Medicaid recipients and increasing the financial threshold from 133 to 200% of federal poverty level had an impact on temporal changes. The proportion of births ≤32 weeks declined to 33%, from 3.0 to 2.0. However, later preterm births declined and then increased in the last year. Physiological conditions are strongly associated with early preterm birth. Maternal behaviors and other stressors are predictive of later preterm birth. Unmeasured effects of poverty continue to have a role in preterm birth. Further examination of the referral system is needed.

  7. Synthesis of juvenile salmonid passage studies at The Dalles Dam volume II: 2001 - 2005

    USGS Publications Warehouse

    Johnson, G.E.; Beeman, J.W.; Duran , I.N.; Puls, A.L.

    2007-01-01

    The overall goal of juvenile salmonid research at The Dalles Dam is to provide data to inform decisions on strategies to improve smolt survival rates at the project. Survival improvement strategies address the three primary passage routes at The Dalles Dam -- spillway, sluiceway, and turbines – with the general intent to increase spill and sluice passage and decrease turbine passage. From 2001, when Ploskey et al. (2001a) completed their review of 1982-2000 research, through 2005, the USACE has funded over $20M of research in at least 40 studies. The purpose of this current review is to synthesize juvenile salmonid passage data at The Dalles Dam (TDA) collected from 2001 through 2005.

  8. Surveillance for Shiga toxin-producing Escherichia coli, Michigan, 2001-2005.

    PubMed

    Manning, Shannon D; Madera, Robbie T; Schneider, William; Dietrich, Stephen E; Khalife, Walid; Brown, William; Whittam, Thomas S; Somsel, Patricia; Rudrik, James T

    2007-02-01

    A surveillance system used different detection methods to estimate prevalence of Shiga toxin-producing Escherichia coli during 2003-2005 and 2001-2002. More non-O157 serotypes were detected by enzyme immunoassay than by evaluation of non-sorbitol-fermenting E. coli isolates. We therefore recommend use of enzyme immunoassay and culture-based methods.

  9. Epidemiology of primary brain tumors in the Middle Eastern population in California, USA 2001-2005.

    PubMed

    Nasseri, Kiumarss; Mills, John R

    2009-01-01

    The fast growing Middle Eastern (ME) population has rarely been studied in the U.S.. The purpose of this study was to compare the epidemiology of primary brain tumors in this ethnic population with the non-Hispanic, non-Middle Eastern White (NHNMW) in California. ME cases were identified by surname in the California cancer registry and ME population estimates were based on ancestry. Data for 683 cases of primary brain tumors (429 benign, 238 malignant, 16 uncertain) in the ME and 15,589 cases (8352 benign, 6812 malignant, 425 uncertain) in the NHNMW were available for this study. ME patients were significantly (p < 0.05) younger and their age-adjusted incidence rates per 100,000 for benign tumors of 10.0 in men and 17.6 in women were higher than similar rates of 7.3 and 10.6 in the NHNMW group (p < 0.05). Rates for malignant tumors were similar. Meningioma was the main histology responsible for the observed increase in patients over 40 years of age. Also increased were benign tumors of the pituitary and pineal glands. The overall mortality in patients with benign tumors was significantly lower than malignant tumors. This study presents a significantly high incidence of benign meningioma in the ME population in California. This may be due to higher susceptibility or exposure of this ethnic group to the risk factor(s) for this neoplasm. Considering the reported causal association of benign meningioma with childhood radiation exposure from Israel, exposure to this risk factor in this ethnic group needs to be evaluated in future studies.

  10. Accomplishing and applying National Fire Plan research and development from 2001-2005

    Treesearch

    Baldwin V. Jr. Clark

    2007-01-01

    This report highlights selected accomplishments achieved by USDA Forest Service National Fire Plan Research and Development projects from 2001 through 2006. The projects highlighted here are examples of the broad range of knowledge and tools developed by the National Fire Plan Research and Development, beginning in 2001.

  11. County-level socioeconomic status and cancer rates in Texas, 2001-2005.

    PubMed

    Risser, David R; Miller, Eric A; Williams, Melanie A; Foxhall, Lewis E

    2010-10-01

    Previous studies have shown that a person's socioeconomic status (SES) (a proxy measure that can incorporate income, wealth, education, and occupation) is associated with cancer incidence and mortality. Examining variation in cancer rates by SES can help identify health disparities and target areas for cancer control activities. The Texas Cancer Registry (TCR) collects data on every newly diagnosed case of cancer in Texas, including personal and demographic data, but does not collect data related directly to SES. Using a county-level measure of SES determined by the 2000 US Census, we compared cancer incidence and mortality rates for selected cancer sites by counties categorized into Low, Intermediate, and High SES. The cancers examined in this analysis included lung, colorectal, female breast, prostate, cervical, and all cancers collected by TCR combined. Consistent with other studies, most incidence and mortality rates were lowest in the High SES counties. However, in general, the highest incidence and mortality rates were found in counties categorized as Intermediate SES, but patterns differed by cancer site and by race and ethnicity. This study provides additional evidence that geographically related SES is associated with cancer incidence and mortality.

  12. Tuberculosis rates among HIV-infected persons in New York City, 2001-2005.

    PubMed

    Trieu, Lisa; Li, Jiehui; Hanna, David B; Harris, Tiffany G

    2010-06-01

    We calculated population-based tuberculosis (TB) rates among HIV-infected persons in New York City from 2001 through 2005 using data from the city's TB and HIV/AIDS surveillance registries, and we examined those rates using linear trend tests and incidence rate ratios (IRRs). HIV-infected individuals had 16 times the TB rate of a "non-HIV" population (HIV status negative or unknown; IRR = 16.0; 95% confidence interval = 14.9, 17.2). TB rates declined significantly among the US-born HIV-infected population (P (trend) < .001) but not among the foreign-born HIV-infected population (P (trend) = .355). Such disparities must be addressed if further declines are to be achieved.

  13. Mexico-United States Dialogue on Migration and Border Issues, 2001-2005

    DTIC Science & Technology

    2005-06-02

    Acts of 1996 . . . . . . . . . . . . 2 Clinton- Zedillo Initiatives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 Legal...the administrations of President William Clinton and President Ernesto Zedillo of Mexico, and the enactment of the Legal Immigrant Family Equity...RL30886, Mexico’s Counter-Narcotics Efforts under Zedillo and Fox, December 1994-March 2001, by K. Larry Storrs, especially pp. 8-10. living in the United

  14. Trends in Access to Computing Technology and Its Use in Chicago Public Schools, 2001-2005

    ERIC Educational Resources Information Center

    Coca, Vanessa; Allensworth, Elaine M.

    2007-01-01

    Five years after Consortium on Chicago School Research (CCSR) research revealed a "digital divide" among Chicago Public Schools (CPS) and limited computer usage by staff and students, this new study shows that district schools have overcome many of these obstacles, particularly in terms of technology access and use among teachers and…

  15. Evaluation of Trends in a CHAMP 2001-2005 Density Database

    NASA Astrophysics Data System (ADS)

    Grossbard, N.; Marcos, F. A.; Bowman, B. R.

    2007-12-01

    A database of 5 years of CHAMP accelerometer neutral density measurements was examined for long and short term bias trends. Techniques applied were the same as those used in detecting a long term negative slope in satellite drag density to model ratios. This trend was attributed to thermospheric cooling. The straight line fits were found by standard least square methods. The estimate of the variance of the slope and the probability that the slopes were not zero was found using a Monte-Carlo technique. The reason standard estimates are not applicable is that the data is highly correlated. The Monte-Carlo technique assumed that the data was approximately equally spaced (one day apart) with missing data points. Each value for the Monte-Carlo technique was found as follows. Burg's algorithm with 50 linear predictor coefficients was used to estimate the autocorrelation of the data minus the straight line. The autocorrelation estimates were then used to estimate the power spectral density (PSD). The square root of the PSD was used to weight a set of frequency estimates from a set of pseudo Gaussian random numbers. The inverse FFT of the result plus the straight line is a simulated data set. Any missing data were placed in the simulated data set and the slope of a straight line fit to the simulated data was estimated. As an addendum to this study, CHAMP data were evaluated to detect and quantify unmodeled latitudinal variations.

  16. Perinatal Morbidity and Mortality in the U.S. Department of Defense, 2001-2005

    DTIC Science & Technology

    2009-05-01

    deliveries has decreased, the rates of 3rd and 4th degree lacerations and shoulder dystocia have decreased (58.72 to 41.48 per 1,000 and 29.27 to 22.25...forceps deliveries has decreased, the rates of 3rd and 4th degree lacerations and shoulder dystocia have decreased (58.72 to 41.48 per 1,000 and 29.27 to...3116 61.81 llnionitis 11704 44.84 2173 41.46 2260 42.44 2366 44.68 2486 47.81 2419 47.98 .oulder dystocia 5297 26.27 1216 29.27 1214 29.16 1111 27.18

  17. USDA Forest Service, Pacific Southwest Research Station Sudden Oak Death Research Program: 2001-2005

    Treesearch

    Patrick J. Shea

    2006-01-01

    The Pacific Southwest Research Station (PSW), U.S. Department of Agriculture (USDA) Forest Service initiated the Sudden Oak Death Research (SOD) Program in late 2000. The program was prompted by late fiscal year funding dedicated directly to begin research on this newly discovered disease. The history of discovery of Phytophthora ramorum, the...

  18. ECS Program Unit Funding: A Handbook of ECS Operators, 2000-2001.

    ERIC Educational Resources Information Center

    Alberta Dept. of Education, Edmonton. Special Education Branch.

    This handbook is written specifically for Early Childhood Services (ECS) operators in Alberta, Canada, applying for Program Unit Funding. It is also designed to enhance the understanding of how assistance is provided to ECS children with severe disabilities by teachers, special needs assistants, parents, and supporting agency personnel. ECS…

  19. Final Report on the Airborne Field Mill Project (ABFM) 2000-2001 Field Campaign

    NASA Technical Reports Server (NTRS)

    Dye, James E.; Lewis, Sharon; Bateman, Monte, G.; Mach, Douglas M.; Merceret, Francis J.; Ward, Jennifer G.; Grainger, Cedric A.

    2004-01-01

    The Airborne Field Mill (ABFM) research program conducted under the direction of the John F. Kennedy Space Center during 2000 and 2001 is described. The purpose, methodology and initial results from the program are presented. Extensive appendices detailing the instrumentation used to collect the data are provided.

  20. Student Financial Aid Handbook, 2000-2001. Volume 2: Institutional Eligibility.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC. Student Financial Assistance.

    The "Student Financial Aid Handbook" explains the policies and procedures required for institutions of higher education to administer federally funded student financial assistance programs properly. This volume focuses on institutional eligibility and explains how a school becomes eligible to participate in the Student Financial Assistance (SFA)…

  1. Planning health education: Internet and computer resources in southwestern Nigeria. 2000-2001.

    PubMed

    Oyadoke, Adebola A; Salami, Kabiru K; Brieger, William R

    The use of the Internet as a health education tool and as a resource in health education planning is widely accepted as the norm in industrialized countries. Unfortunately, access to computers and the Internet is quite limited in developing countries. Not all licensed service providers operate, many users are actually foreign nationals, telephone connections are unreliable, and electricity supplies are intermittent. In this context, computer, e-mail, Internet, and CD-Rom use by health and health education program officers in five states in southwestern Nigeria were assessed to document their present access and use. Eight of the 30 organizations visited were government health ministry departments, while the remainder were non-governmental organizations (NGOs). Six NGOs and four State Ministry of Health (MOH) departments had no computers, but nearly two-thirds of both types of agency had e-mail, less than one-third had Web browsing facilities, and six had CD-Roms, all of whom were NGOs. Only 25 of the 48 individual respondents had computer use skills. Narrative responses from individual employees showed a qualitative difference between computer and Internet access and use and type of agency. NGO staff in organizations with computers indicated having relatively free access to a computer and the Internet and used these for both program planning and administrative purposes. In government offices it appeared that computers were more likely to be located in administrative or statistics offices and used for management tasks like salaries and correspondence, limiting the access of individual health staff. These two different organizational cultures must be considered when plans are made for increasing computer availability and skills for health education planning.

  2. Second-Tier Database for Ecosystem Focus, 2000-2001 Annual Report.

    SciTech Connect

    Van Holmes, Chris; Muongchanh, Christine; Anderson, James J.

    2001-11-01

    The Second-Tier Database for Ecosystem Focus (Contract 00004124) provides direct and timely public access to Columbia Basin environmental, operational, fishery and riverine data resources for federal, state, public and private entities. The Second-Tier Database known as Data Access in Realtime (DART) does not duplicate services provided by other government entities in the region. Rather, it integrates public data for effective access, consideration and application.

  3. USDOE - Final report 2000/2001 [Global Environmental Multiscale (GEM) global variable resolution model

    SciTech Connect

    Cote, Jean

    2001-02-12

    The global variable resolution (Global Environmental Multiscale--GEM) model was developed into a very efficient parallel forecast model. It is being evaluated for climate simulations. Various aspects of the nested grid methodology for regional climate change studies were investigated with the Canadian Regional Climate Model. The parallel performance of the GEM model is now such that a high-resolution (1/2 degree) climate simulation is now possible on Environment Canada supercomputers. This high-resolution climate simulation will serve to compare the nested grid approach to the variable grid one in controlled numerical experiments. Benchmarking of the parallel Stretched-Grid GEOS has been initiated on Environment Canada supercomputers. Two workshops on regional climate modeling were held.

  4. On the possibility of autochthonous Chagas disease in Roraima, Amazon region, Brazil, 2000-2001.

    PubMed

    Luitgards-Moura, José Francisco; Borges-Pereira, José; Costa, Jane; Zauza, Patrícia Lago; Rosa-Freitas, Maria Goreti

    2005-01-01

    Chagas disease has been almost entirely eradicated from the arid zones in Central and Northeastern Brazil where rare or no autochthonous cases have been reported. However, in the last 10 years the disease has increasingly been registered in the Amazon Region. Aiming to investigate the possibility of the occurrence of autochthonous cycle of Chagas disease in Roraima, triatomine collections, vectorial susceptibility studies (this one to be shown elsewhere), parasitological and serological analyses were conducted in three agricultural settlement areas (Rorainópolis, Passarão Project and Ilha Community). Blood-donor candidates were also investigated. This is the first epidemiological survey on Chagas disease conducted in agricultural settlements in Roraima. Triatomine species found were Triatoma maculata, Rhodnius pictipes, Rhodnius robustus and Panstrongylus geniculatus. Trypanosoma cruzi detection analyses included xenodiagnosis, indirect immunofluorescence, indirect hemaglutination, ELISA and kinetoplast PCR amplification. Natural triatomine infection was not found in intestinal contents. Twenty-five adult settlers (1.4% out of 1821, all > 15 year-old, 20 migrants) presented anti-T. cruzi antibodies. Two migrant settlers (from Minas Gerais and Maranhão) tested positive for more than two serological tests, besides either being positive for xenodiagnosis or PCR. Results show that Chagas disease is not endemic in the areas studied. However, all elements of the transmission cycle are present, demanding for an adequate and continuous vigilance.

  5. Natural Production Monitoring and Evaluation; Idaho Department of Fish and Game, 2000-2001 Annual Report.

    SciTech Connect

    Kiefer, Russell B.; Anderson, Dave; Johnson, June

    2001-10-01

    This report covers efforts to monitor age composition of wild adult spring/summer chinook salmon returning to the Snake River Basin. Accurately determining the ocean age proportions of wild adult spring/summer chinook salmon is important information for monitoring the status and trends of these species. During this report period, project personnel selected the preferred structure for aging, set up a database to track all samples collected, developed procedures and ordered equipment for structure preparation and reading, and aged the adults that were sampled in 1999. Chinook salmon carcasses were sampled from representative spawning areas throughout the Snake River Basin. Ocean age proportions were determined for each 5 centimeter fork length group for wild adult spring/summer chinook salmon returning to the Snake River. These ocean age proportions were applied to the number and estimated length frequency distribution of wild chinook salmon adults passing Lower Granite Dam to estimate the number of adult returns for each ocean age group.

  6. Umatilla River Fish Passage Operations Program, 2000-2001 Annual Report.

    SciTech Connect

    Zimmerman, Brian C.; Duke, Bill B.

    2003-02-01

    Threemile Falls Dam (Threemile Dam), located near the town of Umatilla, is the major collection and counting point for adult salmonids returning to the Umatilla River. Returning salmon and steelhead were enumerated at Threemile Dam from August 17, 2000 to July 7, 2001. A total of 3,662 summer steelhead (Oncorhynchus mykiss); 643 adult, 437 jack, and 4,948 subjack fall chinook (O. tshawytscha); 4,654 adult and 1,276 jack coho (O. kisutch); and 4,382 adult and 185 jack spring chinook (O. tshawytscha) were counted. All fish were enumerated at the east bank facility. Of the fish counted, 14 summer steelhead and 847 adult and 74 jack spring chinook were hauled upstream from Threemile Dam. There were 3,433 summer steelhead; 71 adult, 298 jack and 4,647 subjack fall chinook; 4,435 adult and 1,180 jack coho; and 2,873 adult and 55 jack spring chinook either released at, or allowed to volitionally migrate past, Threemile Dam. In addition, 116 summer steelhead; 565 adult and 38 jack fall chinook; and 646 adult and 31 jack spring chinook were collected for brood. The Westland Canal juvenile facility (Westland), located near the town of Echo at rivermile (RM) 27, is the major collection point for outmigrating juvenile salmonids and steelhead kelts. The canal was open for 147 days between February 5 and July 26, 2001. During that period, fish were bypassed back to the river 127 days and were trapped 18 days. An estimated 350 pounds of juvenile fish were transported from Westland to the Umatilla River boat ramp (RM 0.5). Approximately 92% of the juveniles transported were salmonids. No steelhead kelts were hauled from Westland this year. The Threemile Dam west bank juvenile bypass was open throughout the summer of 2000 and continued to run until October 27, 2000. The bypass was reopened March 8, 2001 and ran until July 9, 2001. The juvenile trap was not operated this year.

  7. Early Estimates of Public Elementary and Secondary Education Statistics: School Year 2000-2001.

    ERIC Educational Resources Information Center

    McDowell, Lena

    2001-01-01

    Provides current-year estimates of selected key statistics for public elementary and secondary schools. Data from the National Center for Education Statistics Common Core of Data indicate enrollment, numbers of teachers, student/teacher ratios, high school graduates, and education revenues and expenditures. (Author/SLD)

  8. Habitat Evaluation Procedures (HEP) Report; Steigerwald Lake National Wildlife Refuge, Technical Report 2000-2001.

    SciTech Connect

    Allard, Donna

    2001-09-01

    Steigenvald Lake National Wildlife Refuge (NWR, refuge) was established as a result of the U. S. Army Corps of Engineers (COE) transferring ownership of the Stevenson tract located in the historic Steigerwald Lake site to the U.S. Fish and Wildlife Service (FWS, Service) for the mitigation of the fish and wildlife losses associated with the construction of a second powerhouse at the Bonneville Dam on the Columbia River and relocation of the town of North Bonneville (Public Law 98-396). The construction project was completed in 1983 and resulted in the loss of approximately 577 acres of habitat on the Washington shore of the Columbia River (USFWS, 1982). The COE determined that acquisition and development of the Steigenvald Lake area, along with other on-site project management actions, would meet their legal obligation to mitigate for these impacts (USCOE, 1985). Mitigation requirements included restoration and enhancement of this property to increase overall habitat diversity and productivity. From 1994 to 1999, 317 acres of additional lands, consisting of four tracts of contiguous land, were added to the original refuge with Bonneville Power Administration (BPA) funds provided through the Washington Wildlife Mitigation Agreement. These tracts comprised Straub (191 acres), James (90 acres), Burlington Northern (27 acres), and Bliss (9 acres). Refer to Figure 1. Under this Agreement, BPA budgeted $2,730,000 to the Service for 'the protection, mitigation, and enhancement of wildlife and wildlife habitat that was adversely affected by the construction of Federal hydroelectric dams on the Columbia River or its tributaries' in the state of Washington (BPA, 1993). Lands acquired for mitigation resulting from BPA actions are evaluated using the habitat evaluation procedures (HEP) methodology, which quantifies how many Habitat Units (HUs) are to be credited to BPA. HUs or credits gained lessen BPA's debt, which was formally tabulated in the Federal Columbia River Power System Loss Assessments and adopted as part of the Northwest Power Planning Council's Fish and Wildlife Program as a BPA obligation (BPA, 1994). Steigenvald Lake NWR is located in southwest Washington (Clark County), within the Columbia River Gorge National Scenic Area. Historically part of the Columbia River flood plain, the refuge area was disconnected from the river by a series of dikes constructed by the COE for flood control in 1966. An aerial photograph from 1948 portrays this area as an exceedingly complex mosaic of open water, wetlands, sloughs, willow and cottonwood stands, wet meadows, upland pastures, and agricultural fields, which once supported a large assemblage of fish and wildlife populations. Eliminating the threat of periodic inundation by the Columbia River allowed landowners to more completely convert the area into upland pasture and farmland through channelization and removal of standing water. Native pastures were 'improved' for grazing by the introduction of non-native fescues, orchard grass, ryegrass, and numerous clovers. Although efforts to drain the lake were not entirely successful, wetland values were still significantly reduced.

  9. Council on Library and Information Resources: Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    Council on Library and Information Resources, Washington, DC.

    The Council on Library and Information Resources (CLIR) brings together experts from around the country and around the world and asks them to turn their intelligence to the problems that libraries, archives, and information organizations face as they integrate digital resources and services into their well established print-based environments. In…

  10. School District of the City of Saginaw Dropout Study, 2000-2001.

    ERIC Educational Resources Information Center

    Claus, Richard N.

    The School District of the City of Saginaw (Michigan) has annually reported on the rate and nature of the dropout population; this dropout report is the eleventh edition of the state defined generation of dropout reports. One hundred and fourteen, or 5% of Saginaw's 2,292 students in grades 9-12, terminated their high school education between…

  11. Research on Captive Broodstock Programs for Pacific Salmon, 2000-2001 Annual Report.

    SciTech Connect

    Berejikian, Barry A.; Dittman, Andrew H.; Hardy, Ronald W.

    2001-06-01

    It is not yet possible to define a feeding regimen for captively-reared stocks similar to their natural regimen that enhances the post-release fitness of juveniles and improves the reproductive performance of adults. In the natural environment, seasonal differences in food quality and quantity have profound effects on growth and 'wild' attributes, such as external coloration and fin quality. Formulating the right feeds for conservation fish held for long periods in captivity before release is more complicated than formulating diets for farm fish. Recent research in salmonid nutrition shows it is necessary to consider daily dietary protein intake and protein intake relative to total dietary energy level, rather than simply the levels of total dietary lipid.

  12. Optical Outbursts of the Blazar BL Lacertae in 2000-2001

    NASA Astrophysics Data System (ADS)

    Brown, L. F.; Balonek, T. J.; Beem, J. L.; Fryer, E. K.; Caler, M. A.; Peters, C. S.

    2001-12-01

    BL Lacertae (2200+420; z=0.0686) is a well-known blazar that exhibits rapid and often large changes in flux in all wavebands. In the optical bands, this source is extremely variable on all time scales that have been monitored. Because of this rapid and complex variability behavior, the study of this object can benefit from monitoring at several observatories. In this spirit, observations from Colgate University's Foggy Bottom Observatory and Connecticut College's Olin Observatory were conflated to produce a more complete, better sampled, light curve. We chronicle the most recent variability of this classic AGN over a one and a half year interval, focusing on microvariability. We present new optical (R filter) CCD photometric observations of BL Lac covering the time from June 2000 through November 2001. At the start and end of this interval the source was relatively inactive, around R=14.3. During the intervening period it was in an active phase exhibiting several distinct outbursts. We obtained improved sampling during one outburst, lasting from May through August 2001, that reached a peak brightness of R=12.5 in July. On several nights, we found microvariability on the order of 0.1 magnitude within one to two hours. We did not see variations greater than 0.3 magnitude between nights, althought this limit may be set by undersampling. This hour to day variability is less extreme than that observed in the outburst of 1997.

  13. More Than One Million Children Served: Reading Recovery Results, 2000-2001.

    ERIC Educational Resources Information Center

    Reading Recovery Council of North America, Columbus, OH.

    A key premise of Reading Recovery is that early intervention in first grade is critical in long-term literacy achievement because the gap between lowest- and highest-achieving children is narrow in lower grades but widens in later elementary school. Reading Recovery closes this gap at the critical time in children's literacy learning before the…

  14. Toy Action Guide [and] Media Violence and Children: A Call to Action! 2000-2001.

    ERIC Educational Resources Information Center

    TRUCE: Teachers Resisting Unhealthy Children's Entertainment, West Somerville, MA.

    Play is essential to children's healthy development and learning, and toys are the tools of children's play. Noting that parents are constantly faced with decisions about what toys to buy and what toys to avoid, this guide is intended to help parents promote their children's creative and constructive play by making informed choices about toys, and…

  15. California Community Colleges Economic Development Program Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    Ferrier, Kay; Magee, Mike

    This document discusses the Small Business Development Center initiative which addresses the needs of California businesses to grow through the delivery of one-on-one counseling, seminars, workshops, conferences, and other technical activities. The community colleges host 21 full centers. Some of the major objectives of the initiative are the…

  16. Literacy Teaching and Learning: An International Journal of Early Reading and Writing, 2000-2001.

    ERIC Educational Resources Information Center

    Schmitt, Maribeth Cassidy, Ed.

    2001-01-01

    This scholarly journal, an official publication of the Reading Recovery Council of North America, was established to provide an interdisciplinary forum on issues related to the acquisition of language, literacy development, and instructional theory and practice. Articles in Volume 5, Number 1 are: "Affinities and Contradictions: The Dynamics…

  17. Innovations in Early Education: The International Reggio Exchange, 2000-2001.

    ERIC Educational Resources Information Center

    Kaminsky, Judith Allen, Ed.

    2001-01-01

    This document is comprised of four issues of a quarterly publication presenting information related to the Reggio Emilia approach to early childhood education. Regularly appearing features of the publication include a calendar of Reggio conferences; information on the Reggio Children organization, contacts, exhibit schedule, and study tours; and a…

  18. Louisiana School-Based Health Centers Annual Services Report, 2000-2001.

    ERIC Educational Resources Information Center

    Louisiana State Office of Public Health, New Orleans. Dept. of Health and Hospitals.

    Louisiana's initiative to assist local communities to develop and operate school-based health centers (SBHCs), in place for 10 years, is a nationally-recognized model. This annual report illustrates the vital work being done in Louisiana's SBHCs over the past 10 years to assist families in ensuring their children's health and well-being. Section 1…

  19. Annual District Reports: New York City Public High Schools, 2000-2001.

    ERIC Educational Resources Information Center

    New York City Board of Education, Brooklyn. Div. of Assessment and Accountability.

    These eight annual district reports present statistical data on New York City public high schools. They include: the Brooklyn Superintendency; the Brooklyn and Staten Island High School (BASIS) Superintendency; the Bronx Superintendency; the Manhattan Superintendency; the Queens Superintendency; the Chancellor's District for High Schools; the…

  20. National Association of Child Advocates 2000-2001 Annual Report from the President.

    ERIC Educational Resources Information Center

    Copeland, Tamara Lucas

    This annual report describes the activities of the National Association of Child Advocates (NACA) from July 2000 to June 2001. The report discusses the association's two overarching priorities for the year: implementing its internal reorganization and building financial support for child advocacy. Also described are NACA's new initiatives (such as…

  1. Characteristics of districts in Pakistan with persistent transmission of wild poliovirus, 2000-2001.

    PubMed

    Lowther, S A; Mir, T; Bile, M K; Abdul Hafiz, R; Mounts, A W

    2004-01-01

    We sought to identify factors associated with being a reservoir district for wild poliovirus in Pakistan. Differences between reservoir and non-reservoir districts were identified using acute flaccid paralysis surveillance data, population census statistics and data from a survey of district health officials (DHOs). Of the 11 poliovirus reservoir districts identified, population density was significantly higher (median 550 persons/km2) than the non-reservoirs (median 175 persons/km2). DHOs from reservoir districts more often reported that planning was affected by refugees and they had more frequent DHO transfers compared with non-reservoir districts. Multivariate analysis confirmed that reservoirs more often had high population density and frequent DHO transfers. Assessment of district-level and management characteristics can supplement surveillance methods to further improve health programmes.

  2. A Reasonably Equal Share: Educational Equity in Vermont. A Status Report, Year 2000-2001.

    ERIC Educational Resources Information Center

    Jimerson, Lorna

    Vermont's Equal Educational Opportunity Act of 1997, Act 60, was designed to rectify educational inequities cited in the State Supreme Court ruling that the state's foundation formula was unconstitutional. This study examines the degree to which Act 60 has improved inequitable conditions in the three main areas cited in the court decision.…

  3. Master's-Level Nurse Practitioner Educational Programs: Findings from the 2000-2001 Collaborative Curriculum Survey.

    ERIC Educational Resources Information Center

    Berlin, Linda E.; Harper, Doreen; Werner, Kathryn E.; Stennett, Janis

    Based on a survey of master's level nurse practitioner (NP) educational programs, this report presents data on: (1) types of programs and their characteristics; (2) programs by NP role preparation (single track, dual track, or combined NP/clinical nurse specialist); (3) course content areas included in core master's and clinical (didactic and/or…

  4. Student Financial Aid Handbook, 2000-2001. Volume 8: Direct Loan and FFEL Programs.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC. Student Financial Assistance.

    The "Student Financial Aid Handbook" explains the policies and procedures required for institutions of higher education to administer federally funded student financial assistance programs properly. This volume clarifies a school's responsibility with respect to Stafford and PLUS loans. These loans are offered through two delivery…

  5. Prekindergarten in U.S. Public Schools: 2000-2001. Statistical Analysis Report.

    ERIC Educational Resources Information Center

    Smith, Timothy; Kleiner, Anne; Parsad, Basmat; Farris, Elizabeth; Greene, Bernard

    As part of its congressional mandate to collect, analyze, and report statistics on the condition of education in the United States, the National Center for Education Statistics conducted the Survey of Classes That Serve Children Prior to Kindergarten in Public Schools, the first national data collection focused exclusively on prekindergarten…

  6. Walla Walla River Basin Fish Habitat Enhancement Project, 2000-2001 Annual Report.

    SciTech Connect

    Volkman, Jed; Sexton, Amy D.

    2001-01-01

    In 2000, the Confederated Tribes of the Umatilla Indian Reservation (CTUIR) Fisheries Habitat Program implemented stream habitat restoration and protection efforts in the Walla Walla River Basin with funding from Bonneville Power Administration (BPA). The objective of these efforts is to protect and restore habitat critical to the recovery of weak or reintroduced populations of salmonid fish. Six projects, two on Couse Creek, two adjacent properties on Blue Creek, one on Patit Creek, and one property on the mainstem Walla Walla River were part of the exercise. Several thousand native plants as bare-root stock and cuttings were reintroduced to the sites and 18 acres of floodplain corridor was seeded with native grass seed. Pre and post-project monitoring efforts were included for all projects, incorporating methodologies from CTUIR's Draft Monitoring Plan.

  7. Research and Clinical Center for Child Development Annual Report, 2000-2001.

    ERIC Educational Resources Information Center

    Chen, Shing-Jen, Ed.; Murohashi, Harumitsu, Ed.; Fujino, Yuki, Ed.

    This annual report presents several articles related to the work of the Clinical Center for Child Development at Hokkaido University in Sapporo, Japan. The articles are: (1) "Joint Attention as a System Property of the Infant-Caregiver Interaction System"(Tsuneda Miho and Shing-Jen Chen); (2) "Age-Related Change in Japanese Maternal…

  8. College Education in Korea, 2000-2001: 2-3 Year College Handbook.

    ERIC Educational Resources Information Center

    Korean Council for Univ. Education, Seoul (South Korea).

    This document describes two- and three-year colleges in Korea, which produce middle-level technicians equipped with a solid base in both theory and practical skills. The colleges' goals are: (1) to contribute to national development by producing leading technicians to industries; (2) to realize the idea of lifelong education through a variety of…

  9. The epidemiology of skydiving injuries: World freefall convention, 2000-2001.

    PubMed

    Barrows, Thomas H; Mills, Trevor J; Kassing, Scott D

    2005-01-01

    The purpose of this study is to describe the prevalence and types of injuries incurred by civilian skydivers using contemporary equipment under conventional conditions. Injury data were collected at the World Freefall skydiving convention (WFFC), during two consecutive periods of operation, August 4-13, 2000 and August 3-12, 2001. During the study periods, 8976 skydivers made 117,000 skydives. The First Aid Station at the WFFC treated 204 patients for injuries related to skydiving, at a rate of 17.4/10,000 (injuries/skydives). Most injuries were minor (66%) and required only simple first aid. Significant injuries, defined as those requiring treatment in the emergency department, occurred at a rate of 6.0/10,000 (injuries/skydives). The rate of hospitalization was 1.8/10,000 skydives. There was one fatality during this study. We believe these results provide a current update regarding the risk and types of injury related to recreational skydiving.

  10. Youth Reintegration Training and Education for Peace (YRTEP) Program: Sierra Leone, 2000-2001. Impact Evaluation.

    ERIC Educational Resources Information Center

    Fauth, Gloria; Daniels, Bonnie

    Management Systems International (MSI), with funding from United States Agency for International Development Office of Transition Initiatives (USAID/OTI) and in coordination with other partners, is implementing a program in Sierra Leone entitled "Youth Reintegration Training and Education for Peace" (YRTEP). The object is to provide…

  11. Salmon Supplementation Studies in Idaho Rivers; Idaho Supplementation Studies, 2000-2001 Annual Report.

    SciTech Connect

    Beasley, Chris; Tabor, R.A.; Kinzer, Ryan

    2003-04-01

    This report summarizes brood year 1999 juvenile production and emigration data and adult return information for 2000 for streams studied by the Nez Perce Tribe for the cooperative Idaho Salmon Supplementation Studies in Idaho Rivers (ISS) project. In order to provide inclusive juvenile data for brood year 1999, we include data on parr, presmolt, smolt and yearling captures. Therefore, our reporting period includes juvenile data collected from April 2000 through June 2001 for parr, presmolts, and smolts and through June 2002 for brood year 1999 yearling emigrants. Data presented in this report include; fish outplant data for treatment streams, snorkel and screw trap estimates of juvenile fish abundance, juvenile emigration profiles, juvenile survival estimates to Lower Granite Dam (LGJ), redd counts, and carcass data. There were no brood year 1999 treatments in Legendary Bear or Fishing Creek. As in previous years, snorkeling methods provided highly variable population estimates. Alternatively, rotary screw traps operated in Lake Creek and the Secesh River provided more precise estimates of juvenile abundance by life history type. Juvenile fish emigration in Lake Creek and the Secesh River peaked during July and August. Juveniles produced in this watershed emigrated primarily at age zero, and apparently reared in downstream habitats before detection as age one or older fish at the Snake and Columbia River dams. Over the course of the ISS study, PIT tag data suggest that smolts typically exhibit the highest relative survival to Lower Granite Dam (LGJ) compared to presmolts and parr, although we observed the opposite trend for brood year 1999 juvenile emigrants from the Secesh River. SURPH2 survival estimates for brood year 1999 Lake Creek parr, presmolt, and smolt PIT tag groups to (LGJ) were 27%, 39%, and 49% respectively, and 14%, 12%, and 5% for the Secesh River. In 2000, we counted 41 redds in Legendary Bear Creek, 4 in Fishing Creek, 5 in Slate Creek, 153 in the Secesh River, and 180 in Lake Creek. We recovered 19 carcasses (11 natural 8 hatchery) in Legendary Bear Creek, one hatchery carcass in Fishing Creek, zero carcasses in Slate Creek, 82 carcasses (19 of unknown origin and 63 natural) in the Secesh River, and 178 carcasses (2 hatchery 176 natural) from Lake Creek. In 2000 the majority (82%) of carcasses were recovered in index spawning reaches. Preliminary analysis of brood year 1997 PIT tag return data for the Secesh River and Lake Creek yields LGJ to Lower Granite Dam (LGD) juvenile to adult survival rates of, 0.00% for parr, 0.20% for presmolts, and 3.13% for smolts. LGJ to LGD juvenile to adult return rates for brood year 1997 Legendary Bear Creek were 2.98% for naturally produced PIT tagged smolts and 0.89% for PIT tagged supplementation smolts. No adults were detected at LGD from brood year 1997 parr released in Fishing Creek.

  12. 78 FR 64984 - Distribution of the 2000, 2001, 2002 and 2003 Cable Royalty Funds

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-30

    ... International, The Potter's House of Dallas, Inc. d/b/a T.D. Jakes Ministries, and Zola Levitt Ministries... analyses offered by the parties. I. Background Beginning June 3, 2013, the Judges considered testimony of... Syndications, Inc., Marty Stouffer Productions, Ltd., Martha Stewart Living Omnimedia, Reel Funds International...

  13. College Education in Korea, 2000-2001: 2-3 Year College Handbook.

    ERIC Educational Resources Information Center

    Korean Council for Univ. Education, Seoul (South Korea).

    This document describes two- and three-year colleges in Korea, which produce middle-level technicians equipped with a solid base in both theory and practical skills. The colleges' goals are: (1) to contribute to national development by producing leading technicians to industries; (2) to realize the idea of lifelong education through a variety of…

  14. Student Financial Aid Handbook, 2000-2001. Volume 4: Campus-Based Common Provisions.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC. Student Financial Assistance.

    The Federal Perkins Loan, Federal Supplemental Educational Opportunity Grant (FSEOG), and Federal Work-Study (FWS) programs are called "campus-based" programs because each school is responsible for administering them on its own campus. A school applies for and receives funds direct from the U.S. Department of Education, and the school's…

  15. Student Financial Aid Handbook, 2000-2001. Volume 6: Federal Work-Study.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC. Student Financial Assistance.

    The Federal Work-Study (FWS) Program encourages the part-time employment of undergraduate and graduate students who need the income to help pay the cost of their education and encourages FSW recipients to participate in community service activities. This volume describes the ways schools are required to use money from their FSW Program funds to…

  16. Student Financial Aid Handbook, 2000-2001. Volume 1: Student Eligibility.

    ERIC Educational Resources Information Center

    Department of Education, Washington, DC. Student Financial Assistance.

    This handbook helps financial aid administrators determine students' eligibility for aid from the U.S. Department of Education's Student Financial Assistance (SFA) programs. An introduction describes information sources, conflicting information, fraud case referral, status change, electronic requirements, the application system, and recent…

  17. A Profile of the Upward Bound Math-Science Program: 2000-2001

    ERIC Educational Resources Information Center

    Curtin, Thomas R.; Cahalan, Margaret W.

    2004-01-01

    The U.S. Department of Education's Strategic Plan 2002-2007 (2002) established an objective to "reduce the gaps in college access and completion among student populations differing by race/ethnicity, socioeconomic status, and disability while increasing the educational attainment of all." Upward Bound, which made its first awards in 1965, has…

  18. Monitoring Monitoring Evolving Activity at Popocatepetl Volcano, Mexico, 2000-2001

    NASA Astrophysics Data System (ADS)

    Martin-DelPozzo, A.; Aceves, F.; Bonifaz, R.; Humberto, S.

    2001-12-01

    After 6 years of small eruptions, activity at Mexico's 5,452m high Popocatepetl Volcano in central Mexico, peaked in the December 2000-January 2001 eruptions. Precursors included an important increase in seismicity as well as in magmatic components of spring water and small scale deformation which resulted in growth of a new crater dome from January 16 on. Evacuation of the towns nearest the volcano over Christmas was decided because of the possibility of pyroclastic flows. During the previous years, crater dome growth, contraction and explosive clearing has dominated the activity. The January 22 eruption produced an eruption column approximately 17km high with associated pyroclastic flows. Ejecta was composed of both basic and evolved scoria and pumice and dome lithics. A large proportion of the juvenile material was intermediate between these 2 endmenbers (59-63percent SiO2 and 3.5 to 5.5 MgO) consistent with a small basic pulse entering a more evolved larger batch of magma. The January eruption left a large pit which has been partially infilled by another crater dome this August 2001.

  19. Nebraska Career and Technical Education Consolidated Annual Report, 2000-2001. Executive Summary.

    ERIC Educational Resources Information Center

    Nebraska State Dept. of Education, Lincoln.

    Career and technical education (CTE) in Nebraska prepares individuals at the secondary, postsecondary, and adult level for entry, advanced, technical, and managerial positions in business and industry. The Department of Education is the designated agency for administration of CTE and the Carl D. Perkins Vocational and Technical Education Act of…

  20. Constructing a Normative National Identity: The "Leitkultur" Debate in Germany, 2000/2001

    ERIC Educational Resources Information Center

    Manz, Stefan

    2004-01-01

    In recent years, public discourse about German national identity has increasingly focussed on the large foreign population within Germany's borders. Whilst right-wing politicians such as Edmund Stoiber foster fears of identity loss ("Uberfremdung"), more liberal observers, and indeed the ruling red-green coalition, acknowledge that…

  1. Oklahoma City FILM Even Start Family Literacy Program Evaluation, 2000-2001.

    ERIC Educational Resources Information Center

    Richardson, Donna Castle; Shove, Joanie; Brickman, Sharon; Terrell, Sherry; Shields, Jane

    This report presents findings from the evaluation of the Oklahoma City Public Schools Even Start Program, also called the Family Intergenerational Literacy Model (FILM), now in its twelfth full year of operation. The evaluation focuses on the total population of adult students, preschoolers, adult graduates, and preschool graduates. The…

  2. Status of Natural Gas Pipeline System Capacity Entering the 2000-2001 Heating Season

    EIA Publications

    2000-01-01

    This special report looks at the capabilities of the national natural gas pipeline network in 2000 and provides an assessment of the current levels of available capacity to transport supplies from production areas to markets throughout the United States during the upcoming heating season. It also examines how completion of currently planned expansion projects and proposed new pipelines would affect the network.

  3. Legal syringe purchases by injection drug users, Brooklyn and Queens, New York City, 2000-2001.

    PubMed

    Des Jarlais, Don C; McKnight, Courtney; Friedmann, Patricia

    2002-01-01

    To assess preliminary results of the Expanded Syringe Access Demonstration Program (ESAP) in New York City. Temporal trends of pharmacy use among injection drug users (IDUs) in Brooklyn and Queens were analyzed from December 2000 through December 2001. Brooklyn and Queens, New York City. PARTIPANTS: IDUs. Attempts to purchase syringes from pharmacies and success in doing so. Of the 1,072 IDUs interviewed from December 2000 through December 2001, the majority were daily heroin injectors, but there was also substantial speedball and cocaine injection. There was a clear increase over time in both the percentage of subjects who attempted to purchase syringes in pharmacies and in the percentage who successfully purchased syringes. Among IDUs interviewed 4 or more months after ESAP began, large majorities of those who attempted to purchase syringes were successful in doing so. No differences in use of ESAP by IDUs were identified in Brooklyn versus Queens: 27% of IDUs interviewed in Queens reported that they had attempted to purchase syringes in pharmacies versus 28% in Brooklyn. Persons who reported injecting on a daily or more frequent basis were more likely to have attempted pharmacy purchases than persons who reported injecting less frequently, 32% versus 21%. The ESAP program has led to an increase in the use of pharmacies as sources of sterile injection equipment among IDUs in New York City. The extent to which pharmacies become an important source of sterile injection equipment and the effect of legal pharmacy sales on risk behaviors for human immunodeficiency virus (HIV) infection remain to be determined.

  4. Fairmont State College GEAR UP Project: Year 2 Baseline Survey (2000-2001).

    ERIC Educational Resources Information Center

    Cowley, Kimberly S.

    In 1999, the U.S. Department of Education funded 21 state and 164 college and middle school partnership grants for Project GEAR UP (Gaining Early Awareness and Readiness for Undergraduate Programs), which encourages disadvantaged youth to prepare for college. As part of its grant, Fairmont State College (West Virginia) surveyed parents and…

  5. Rural Roots: News, Information, and Commentary from the Rural School and Community Trust, 2000-2001.

    ERIC Educational Resources Information Center

    Westra, Kathryn E., Ed.; Yaunches, H. Alison, Ed.

    2001-01-01

    This document contains the first eight issues of "Rural Roots"--two published in 2000 and six published bimonthly in 2001. A newsletter of the Rural School and Community Trust, "Rural Roots" provides news, information, and commentary from the Rural Trust and highlights the wide variety of place-based education work happening in…

  6. Initial Employment Report: Physics PhD Recipients of 2000 & 2001.

    ERIC Educational Resources Information Center

    Mulvey, Patrick J.; Henly, Megan; Langer, Casey

    Data in this report were collected from physics PhDs in the classes of 2000 and 2001, a time when the U.S. economy reached a peak and then entered a downturn. Data were collected from 72% of the class of 2001, a year in which there were 1,214 physics PhDs conferred. The unemployment rate for these classes remained low, at 3%. The proportion of new…

  7. Key Elements in Successful Training A Comparative Study of Two Workplaces. Project Report, 2000-2001.

    ERIC Educational Resources Information Center

    Adult Literacy and Numeracy Australian Research Consortium, Alice Springs. Northern Territory Centre.

    This publication presents case studies of two sites--one with and one without a history of involvement in Workplace English Language and Literacy (WELL)-funded training programs. Case study 1, "Partnership, Flexibility, and Experience: Key Elements in Successful Training" (Jenny McGuirk), investigates a food processing company in New South Wales…

  8. Classroom Notes Plus: A Quarterly of Teaching Ideas, 2000-2001.

    ERIC Educational Resources Information Center

    Classroom Notes Plus, 2001

    2001-01-01

    This 18th volume of "Classroom Notes Plus" contains descriptions of original, unpublished teaching practices, or adapted ideas. Under the Ideas from the Classroom section, the August 2000 issue contains the following materials: "The Thought Pot" (Andrew R. West); "Seeing Is Reading: 'The Hollow Men'" (James Penha);…

  9. Executive Compensation in California Public Higher Education, 2000-2001. Higher Education Update.

    ERIC Educational Resources Information Center

    California State Postsecondary Education Commission, Sacramento.

    This report reviews the policies and resultant compensation levels for executives in California public higher education. The report also contains information on California's community colleges. In responding to the legislative directive, the report focuses on describing changes in policy or compensation levels over the last 12 months. Compensation…

  10. PSSA Released Reading Items, 2000-2001. The Pennsylvania System of School Assessment.

    ERIC Educational Resources Information Center

    Pennsylvania State Dept. of Education, Harrisburg. Bureau of Curriculum and Academic Services.

    This document contains materials directly related to the actual reading test of the Pennsylvania System of School Assessment (PSSA), including the reading rubric, released passages, selected-response questions with answer keys, performance tasks, and scored samples of students' responses to the tasks. All of these items may be duplicated to…

  11. The Lake Ontario zooplankton community before (1987-1991) and after (2001-2005) invasion-induced ecosystem change

    USGS Publications Warehouse

    Stewart, T.J.; Johannsson, O.E.; Holeck, K.; Sprules, W.G.; O'Gorman, R.

    2010-01-01

    We assessed changes in Lake Ontario zooplankton biomass, production, and community composition before (1987–1991) and after (2001–2005) invasion-induced ecosystem changes. The ecosystem changes were associated with establishment of invasive dreissenid mussels and invasive predatory cladocerans (Bythotrephes and Cercopagis). Whole-lake total epilimnetic plus metalimnetic zooplankton production declined by approximately half from 42.45 (g dry wt∙m−2∙ year−1) during 1987–1991 to 21.91 (g dry wt∙m−2∙ year−1) in 2003 and averaged 21.01 (g dry wt∙m−2∙ year−1) during 2001–2005. Analysis of two independent data sets indicates that the mean biomass and biomass proportion of cyclopoid copepods declined while the same measures increased for the invasive predatory cladocerans. Changes in means and proportions of all other zooplankton groups were not consistent between the data sets. Cyclopoid copepod biomass and production declined by factors ranging from 3.6 to 5.7. Invasive predatory cladoceran biomass averaged from 5.0% to 8.0% of the total zooplankton biomass. The zooplankton community was otherwise resilient to the invasion-induced disruption as zooplankton species richness and diversity were unaffected. Zooplankton production was likely reduced by declines in primary productivity but may have declined further due to increased predation by alewives and invasive predatory cladocerans. Shifts in zooplankton community structure were consistent with increased predation pressure on cyclopoid copepods by alewives and invasive predatory cladocerans. Predicted declines in the proportion of small cladocerans were not evident. This study represents the first direct comparison of changes in Lake Ontario zooplankton production before and after the invasion-induced disruption and will be important to food web-scale investigations of invasion effects.

  12. Spatial clustering by disease severity among reported Rocky Mountain spotted fever cases in the United States, 2001-2005.

    PubMed

    Adjemian, Jennifer Zipser; Krebs, John; Mandel, Eric; McQuiston, Jennifer

    2009-01-01

    Rocky Mountain spotted fever (RMSF) occurs throughout much of the United States, ranging in clinical severity from moderate to fatal infection. Yet, little is known about possible differences among severity levels across geographic locations. To identify significant spatial clusters of severe and non-severe disease, RMSF cases reported to Centers for Disease Control and Prevention (CDC) were geocoded by county and classified by severity level. The statistical software program SaTScan was used to detect significant spatial clusters. Of 4,533 RMSF cases reported, 1,089 hospitalizations (168 with complications) and 23 deaths occurred. Significant clusters of 6 deaths (P = 0.05, RR = 11.4) and 19 hospitalizations with complications (P = 0.02, RR = 3.45) were detected in southwestern Tennessee. Two geographic areas were identified in north-central North Carolina with unusually low rates of severity (P = 0.001, RR = 0.62 and P = 0.001, RR = 0.45, respectively). Of all hospitalizations, 20% were clustered in central Oklahoma (P = 0.02, RR = 1.43). Significant geographic differences in severity were observed, suggesting that biologic and/or anthropogenic factors may be impacting RMSF epidemiology in the United States.

  13. Influences of Stocking Salmon Carcass Analogs on Salmonids in Klickitat River Tributaries, 2001-2005 Completion Report.

    SciTech Connect

    Zendt, Joe; Sharp, Bill

    2006-09-01

    This report describes the work completed by the Yakama Nation Fisheries Program (YNFP) in the Klickitat subbasin in south-central Washington under BPA innovative project No.200105500--Influences of stocking salmon carcass analogs on salmonids in Columbia River Tributaries. Salmon carcasses historically provided a significant source of marine-derived nutrients to many stream systems in the Columbia basin, and decreased run sizes have led to a loss of this nutrient source in many streams. Partners in this project developed a pathogen-free carcass analog and stocked the analogs in streams with the following objectives: restoring food availability to streams with reduced anadromous salmon returns; mimicking the natural pathways and timing of food acquisition by salmonids; minimizing unintended negative ecological effects; and increasing the growth and survival of salmonids. In the Klickitat subbasin, carcass analogs were stocked in two streams in 2002 and 2003; a third stream was used as a control. Salmonid fish abundance, growth, and stomach contents were monitored in all three streams before and after carcass analog placement. Fish, invertebrate, and periphyton samples were also collected for stable isotope analysis (to determine if nutrients from carcass analogs were incorporated into the stream food web). Water quality samples were also collected to determine if nutrient overloading occurred in streams. Significant differences in growth were found between fish in treated and untreated stream reaches. Fish in treatment reaches exhibited higher instantaneous growth rates approximately one month after the first carcass analog stocking. Stomach contents sampling indicated that salmonid fish routinely consumed the carcass analog material directly, and that stomach fullness of fish in treatment reaches was higher than in untreated reaches in the first few weeks following carcass analog stockings. No significant differences were detected in fish abundance between treatment and control streams after carcass analog stocking. Stable isotope analysis provided some evidence that nutrients (primarily nitrogen) were incorporated into periphyton and invertebrates, although this evidence is not strong. No significant differences in water quality were observed between treatment and control streams after analog stocking. Although no significant changes were observed in fish abundance, this study does provide evidence that carcass analogs provide a viable and potentially useful alternative to stocking salmon carcasses. The analogs provide a direct food source to salmonids, and show some potential for providing nutrients for stream food webs. They can also increase stomach fullness and growth rates of individual fish. This nutrient source may very well improve individual fish condition sufficiently to improve overwintering or smolt survival. Further refinement of stocking densities and timing, treatment duration, and tailoring analog placement to individual stream characteristics (such as channel confinement and flow) will further improve the usefulness of carcass analogs.

  14. Survey of roadside alien plants in Hawai`i Volcanoes National Park and adjacent residential areas 2001-2005

    USGS Publications Warehouse

    Bio, Keali'i F.; Pratt, Linda W.; Jacobi, James D.

    2012-01-01

    The sides of all paved roads of Hawai`i Volcanoes National Park (HAVO) were surveyed on foot in 2001 to 2005, and the roadside presence of 240 target invasive and potentially invasive alien plant species was recorded in mile-long increments. Buffer zones 5–10 miles (8–16 km) long along Highway 11 on either side of the Kīlauea and Kahuku Units of the park, as well as Wright Road that passed by the disjunct `Ōla`a Tract Unit, were included in the survey. Highway 11 is the primary road through the park and a major island thoroughfare. Three residential subdivisions adjacent to the park were similarly surveyed in 0.5–1 mile (0.8–1.6 km) intervals in 2003, and data were analyzed separately. Two roads to the east and northeast were also surveyed, but data from these disjunct areas were analyzed separately from park roads. In total, 174 of the target alien species were observed along HAVO roads and buffers, exclusive of residential areas, and the mean number of target aliens per mile surveyed was 20.6. Highway 11 and its buffer zones had the highest mean number of target alien plants per mile (26.7) of all park roads, and the Mauna Loa Strip Road had the lowest mean (11.7). Segments of Highway 11 adjacent to HAVO and Wright Road next to `Ōla`a Tract had mean numbers of target alien per mile (24–47) higher than those of any internal road. Alien plant frequencies were summarized for each road in HAVO. Fifteen new records of vascular plants for HAVO were observed and collected along park roads. An additional 28 alien plant species not known from HAVO were observed along the buffer segments of Highway 11 adjacent to the park. Within the adjacent residential subdivisions, 65 target alien plant species were sighted along roadsides. At least 15 potentially invasive species not currently found within HAVO were observed along residential roads, and several other species found there have been previously eliminated from the park or controlled to remnant populations. Data collected from this survey can be used by the park and other landowners to help detect and manage invasive plant species that threaten the natural resources of their lands, and survey findings will inform managers of threats from alien species established along corridors beyond park boundaries. Recommendations were made for refining the list of incipient invasive plant species to search for near the park and for the repetition of periodic roadside weed surveys in the park.

  15. Fecal-indicator bacteria in the Allegheny, Monongahela, and Ohio Rivers and selected tributaries, Allegheny County, Pennsylvania, 2001-2005

    USGS Publications Warehouse

    Buckwalter, Theodore F.; Zimmerman, Tammy M.; Fulton, John W.

    2006-01-01

    Concentrations of fecal-indicator bacteria were determined in 1,027 water-quality samples collected from July 2001 through August 2005 during dry- (72-hour dry antecedent period) and wet-weather (48-hour dry antecedent period and at least 0.3 inch of rain in a 24-hour period) conditions in the Allegheny, Monongahela, and Ohio Rivers (locally referred to as the Three Rivers) and selected tributaries in Allegheny County. Samples were collected at five sampling sites on the Three Rivers and at eight sites on four tributaries to the Three Rivers having combined sewer overflows. Water samples were analyzed for three fecal-indicator organisms fecal coliform, Escherichia coli (E. coli), and enterococci bacteria. Left-bank and right-bank surface-water samples were collected in addition to a cross-section composite sample at each site. Concentrations of fecal coliform, E. coli, and enterococci were detected in 98.6, 98.5, and 87.7 percent of all samples, respectively. The maximum fecal-indicator bacteria concentrations were collected from Sawmill Run, a tributary to the Ohio River; Sawmill Run at Duquesne Heights had concentrations of fecal coliform, E. coli, and enterococci of 410,000, 510,000, and 180,000 col/100 mL, respectively, following a large storm. The samples collected in the Three Rivers and selected tributaries frequently exceeded established recreational standards and criteria for bacteria. Concentrations of fecal coliform exceeded the Pennsylvania water-quality standard (200 col/100 mL) in approximately 63 percent of the samples. Sample concentrations of E. coli and enterococci exceeded the U.S. Environmental Protection Agency (USEPA) water-quality criteria (235 and 61 col/100 mL, respectively) in about 53 and 47 percent, respectively, of the samples. Fecal-indicator bacteria were most strongly correlated with streamflow, specific conductance, and turbidity. These correlations most frequently were observed in samples collected from tributary sites. Fecal-indicator bacteria concentrations and turbidity were correlated to the location of sample collection in the cross section. Most differences were between bank and composite samples; differences between right-bank and left-bank samples were rarely observed. The Allegheny River sites had more significant correlations than the Monongahela or Ohio River sites. Comparisons were made between fecal-indicator bacteria in composite samples collected during dry-weather, wet-weather day-one, wet-weather day-two (tributary sites only), and wet-weather day-three (Three Rivers sites only) events in the Three Rivers and selected tributary sites. The lowest median bacteria concentrations generally were observed in the dry-weather composite samples. All median bacteria concentrations in dry-weather composite samples in the five Three Rivers sites were below water-quality standards and criteria; bacteria concentrations in the upstream tributary sites rarely met all standards or criteria. Only Turtle Creek, Thompson Run, and Chartiers Creek had at least one median bacteria concentration below water-quality standards or criteria. Median bacteria concentrations in the composite samples generally were higher the day after a wet-weather event compared to dry-weather composite samples and other wet-weather composite samples collected. In the five Three Rivers sites, median bacteria concentrations 3 days after a wet-weather event in composite samples tended to fall below the water-quality standards and criteria; in the eight tributary sites, median bacteria concentrations in the dry-weather and wet-weather composite samples generally were above the water-quality standards or criteria. Composite samples collected at the upstream sites on the Three Rivers and selected tributaries generally had lower median bacteria concentrations than composite samples collected at the downstream sites during dry- and wet-weather events. Higher concentrations downstream may be because o

  16. State and regional water-quality characteristics and trophic conditions of Michigan's inland lakes, 2001-2005

    USGS Publications Warehouse

    Fuller, L.M.; Minnerick, R.J.

    2008-01-01

    The U.S. Geological Survey and the Michigan Department of Environmental Quality are jointly monitoring selected water-quality constituents of inland lakes through 2015 as part of Michigan’s Lake Water Quality Assessment program. During 2001–2005, 433 lake basins from 364 inland lakes were monitored for baseline water-quality conditions and trophic status. This report summarizes the water-quality characteristics and trophic conditions of those monitored lake basins throughout the State. Regional variation of water quality in lake basins was examined by grouping on the basis of the five Omernik level III ecoregions within Michigan. Concentrations of most constituents measured were significantly different between ecoregions. Less regional variation of phosphorus concentrations was noted between Northern Lakes and Forests (50) and North Central Hardwoods (51) ecoregions during summer possibly because water samples were collected when lake productivity was high; hence the utilization of the limited amount of phosphorus by algae and macrophytes may have resulted in the more uniform concentrations between these two ecoregions. Concentrations of common ions (calcium, magnesium, potassium, sodium, chloride, and sulfate) measured in the spring typically were higher in the Michigan southern Lower Peninsula in the Eastern Corn Belt Plains (55), Southern Michigan/Northern Indiana Drift Plains (56), and Huron/Erie Lake Plains (57) ecoregions. Most ions whose concentrations were less than the minimum reporting levels or were nondetectable were from lakes in the Michigan northern Lower Peninsula and the Upper Peninsula in the Northern Lakes and Forests (50) and North Central Hardwoods (51) ecoregions. Chlorophyll a concentrations followed a similar distribution pattern. Measured properties such as pH and specific conductance (indicative of dissolved solids) also showed a regional relation. The lakes with the lowest pH and specific conductance were generally in the western Upper Peninsula (Northern Lakes and Forests (50) ecoregion). The Michigan Department of Environmental Quality classifies Michigan lakes on the basis of their primary biological productivity or trophic characteristics using the Carlson Trophic State Index. Trophic evaluations based on data collected from 2001 through 2005 indicate 17 percent of the lakes are oligotrophic, 53 percent are mesotrophic, 22 percent are eutrophic, 4 percent are hypereutrophic, and less than 5 percent are classified into transition classes between each major class. Although the distribution of lakes throughout Michigan or between Omernik level III ecoregions is not uniform, about 85 percent of the lakes classified as oligotrophic are in the Northern Lakes and Forests (50) or North Central Hardwoods (51) ecoregions. Nearly 28 percent of all the lakes in each of these two ecoregions were classified as oligotrophic. Historical trophic-state classes were compared to the current (2001 through 2005) trophic-state classes. Approximately 72 percent of lakes remained in the same trophic-state class, 11 percent moved up a partial or full class (indicating a decrease in water clarity) and 18 percent moved down a partial or full class (indicating an increase in water clarity).

  17. PASS Guide to Visual & Performing Arts: Teaching and Assessing Proficiency for University Admission. Preliminary 2001-2005 Edition.

    ERIC Educational Resources Information Center

    Oregon Univ. System, Eugene. Office of the Chancellor.

    The Oregon Proficiency-Based Admission Standards System (PASS) is based on standards that describe the academic skills and knowledge students need to demonstrate for acceptance into any of Oregon's seven public universities. The Oregon University System (OUS) created PASS in 1993 for three reasons: (1) PASS aligns college admission with Oregon's…

  18. PASS Guide to Social Science: Teaching and Assessing Proficiency for University Admission. Preliminary 2001-2005 Edition.

    ERIC Educational Resources Information Center

    Oregon Univ. System, Eugene. Office of the Chancellor.

    The Oregon Proficiency-Based Admission Standards System (PASS) is based on standards that describe the academic skills and knowledge students need to demonstrate for acceptance into any of Oregon's seven public universities. The Oregon University System (OUS) created PASS in 1993 for three reasons: (1) PASS aligns college admissions with Oregon's…

  19. The GRB Detected by Avs-F Apparatus Onboard Coronas-F Satellite in 2001-2005 Years

    NASA Astrophysics Data System (ADS)

    Arkhangelskaja, Irene V.; Arkhangelskiy, Andrey I.; Glyanenko, Alexander S.; Kotov, Yuri D.; Kuznetsov, Sergey N.

    2008-09-01

    The AVS-F apparatus onboard CORONAS-F satellite operated from 31.07.2001 up to 06.12.2005. This instrument constitutes the system for data processing from two detectors: SONG-D (CsI(TI) detector Ø200 mm and 100 mm height, fully surrounded by plastic anticoincidence shield) and XSS-1 (CdTe detector 4.9 mm × 4.9 mm). Despite of this satellite was Solar-oriented, over 30 GRB during August 2001 - December 2005 period were registered in the energy band of ~0.1-20 MeV by preliminary data analysis. The characteristics of GRB detected by AVS-F device are discussed.

  20. Health insurance and access to care for families with young children in California, 2001-2005: differences by immigration status.

    PubMed

    Stevens, Gregory D; West-Wright, Carmen N; Tsai, Kai-Ya

    2010-06-01

    To examine differences and trends in health insurance coverage and access to care for California families by immigration status. Cross-sectional data on 37,236 families with young children <18 years of age from the 2001, 2003 and 2005 California Health Interview Survey are used to assess trends in health insurance and access to care for children and their parents by four immigration dyads: (1) both are Citizens; (2) child is a legal resident/citizen, and parent is legal resident (Documented); (3) child is a citizen, and parent is undocumented (Mixed); and (4) both are Undocumented. Before and after adjustment for covariates, only children in Undocumented dyads were less likely than Citizen dyads to have insurance (OR = 0.20, CI: 0.16-0.26) and all three measures of access: physician visits (OR = 0.69, CI: 0.52-0.91), dental visits (OR = 0.47, CI: 0.35-0.63), and a regular source of care (OR = 0.51, CI: 0.37-0.69). Parents in all non-Citizen dyads had poorer access than Citizen dyads across all measures, with the exception of dental visits and a regular source for parents in Documented dyads. Children of all dyads except Citizens were more likely to be insured in 2005 vs. 2001. The largest gain was for undocumented dyad children with 2.77 times higher odds (CI: 1.62-4.75) of being insured in 2005 vs. 2001. All children dyads except Mixed were also more likely to have a physician visit. For parents, there was only a decrease in insurance coverage for Citizen dyads (OR = 0.79, CI: 0.67-0.93) and few changes in access. Conclusions While there were relatively few disparities and some improvements in insurance coverage and access for children in California (except for undocumented children), concomitant changes for parents were not observed. Without attention to the family in health care reforms, disparities may not fully resolve for children and may continue or even increase for parents.

  1. Fecal-Indicator Bacteria in the Allegheny, Monongahela, and Ohio Rivers and Selected Tributaries, Allegheny County, Pennsylvania, 2001-2005

    USGS Publications Warehouse

    Buckwalter, Theodore F.; Zimmerman, Tammy M.; Fulton, John W.

    2006-01-01

    Concentrations of fecal-indicator bacteria were determined in 1,027 water-quality samples collected from July 2001 through August 2005 during dry- (72-hour dry antecedent period) and wet-weather (48-hour dry antecedent period and at least 0.3 inch of rain in a 24-hour period) conditions in the Allegheny, Monongahela, and Ohio Rivers (locally referred to as the Three Rivers) and selected tributaries in Allegheny County. Samples were collected at five sampling sites on the Three Rivers and at eight sites on four tributaries to the Three Rivers having combined sewer overflows. Water samples were analyzed for three fecal-indicator organisms fecal coliform, Escherichia coli (E. coli), and enterococci bacteria. Left-bank and right-bank surface-water samples were collected in addition to a cross-section composite sample at each site. Concentrations of fecal coliform, E. coli, and enterococci were detected in 98.6, 98.5, and 87.7 percent of all samples, respectively. The maximum fecal-indicator bacteria concentrations were collected from Sawmill Run, a tributary to the Ohio River; Sawmill Run at Duquesne Heights had concentrations of fecal coliform, E. coli, and enterococci of 410,000, 510,000, and 180,000 col/100 mL, respectively, following a large storm. The samples collected in the Three Rivers and selected tributaries frequently exceeded established recreational standards and criteria for bacteria. Concentrations of fecal coliform exceeded the Pennsylvania water-quality standard (200 col/100 mL) in approximately 63 percent of the samples. Sample concentrations of E. coli and enterococci exceeded the U.S. Environmental Protection Agency (USEPA) water-quality criteria (235 and 61 col/100 mL, respectively) in about 53 and 47 percent, respectively, of the samples. Fecal-indicator bacteria were most strongly correlated with streamflow, specific conductance, and turbidity. These correlations most frequently were observed in samples collected from tributary sites. Fecal-indicator bacteria concentrations and turbidity were correlated to the location of sample collection in the cross section. Most differences were between bank and composite samples; differences between right-bank and left-bank samples were rarely observed. The Allegheny River sites had more significant correlations than the Monongahela or Ohio River sites. Comparisons were made between fecal-indicator bacteria in composite samples collected during dry-weather, wet-weather day-one, wet-weather day-two (tributary sites only), and wet-weather day-three (Three Rivers sites only) events in the Three Rivers and selected tributary sites. The lowest median bacteria concentrations generally were observed in the dry-weather composite samples. All median bacteria concentrations in dry-weather composite samples in the five Three Rivers sites were below water-quality standards and criteria; bacteria concentrations in the upstream tributary sites rarely met all standards or criteria. Only Turtle Creek, Thompson Run, and Chartiers Creek had at least one median bacteria concentration below water-quality standards or criteria. Median bacteria concentrations in the composite samples generally were higher the day after a wet-weather event compared to dry-weather composite samples and other wet-weather composite samples collected. In the five Three Rivers sites, median bacteria concentrations 3 days after a wet-weather event in composite samples tended to fall below the water-quality standards and criteria; in the eight tributary sites, median bacteria concentrations in the dry-weather and wet-weather composite samples generally were above the water-quality standards or criteria. Composite samples collected at the upstream sites on the Three Rivers and selected tributaries generally had lower median bacteria concentrations than composite samples collected at the downstream sites during dry- and wet-weather events. Higher concentrations downstream may be because o

  2. Infectious disease in a warming world: how weather influenced West Nile virus in the United States (2001-2005).

    PubMed

    Soverow, Jonathan E; Wellenius, Gregory A; Fisman, David N; Mittleman, Murray A

    2009-07-01

    The effects of weather on West Nile virus (WNV) mosquito populations in the United States have been widely reported, but few studies assess their overall impact on transmission to humans. We investigated meteorologic conditions associated with reported human WNV cases in the United States. We conducted a case-crossover study to assess 16,298 human WNV cases reported to the Centers for Disease Control and Prevention from 2001 to 2005. The primary outcome measures were the incidence rate ratio of disease occurrence associated with mean weekly maximum temperature, cumulative weekly temperature, mean weekly dew point temperature, cumulative weekly precipitation, and the presence of > or = 1 day of heavy rainfall (> or = 50 mm) during the month prior to symptom onset. Increasing weekly maximum temperature and weekly cumulative temperature were similarly and significantly associated with a 35-83% higher incidence of reported WNV infection over the next month. An increase in mean weekly dew point temperature was significantly associated with a 9-38% higher incidence over the subsequent 3 weeks. The presence of at least 1 day of heavy rainfall within a week was associated with a 29-66% higher incidence during the same week and over the subsequent 2 weeks. A 20-mm increase in cumulative weekly precipitation was significantly associated with a 4-8% increase in incidence of reported WNV infection over the subsequent 2 weeks. Warmer temperatures, elevated humidity, and heavy precipitation increased the rate of human WNV infection in the United States independent of season and each others' effects.

  3. Hantaan virus surveillance targeting small mammals at Dagmar North Training Area, Gyeonggi Province, Republic of Korea, 2001-2005.

    PubMed

    Klein, Terry A; Kang, Hae Ji; Gu, Se Hun; Moon, Sungsil; Shim, So-Hee; Park, Yon Mi; Lee, Sook-Young; Kim, Heung-Chul; Chong, Sung-Tae; O'Guinn, Monica; Lee, John S; Turell, Michael J; Song, Jin-Won

    2011-12-01

    In response to a hemorrhagic fever with renal syndrome case in November 2000, a seasonal rodent-borne disease surveillance program was initiated at Dagmar North Training Area (DNTA), Gyeonggi Province, Republic of Korea. From April 2001-December 2005, 1,848 small mammals were captured. Apodemus agrarius accounted for 92.5%, followed by Mus musculus (3.6%), Crocidura lasiura (2.1%), and Microtus fortis (1.1%). Three species of rodents were found to be antibody-positive (Ab+) for Hantaan virus (HTNV): A. agrarius (22.3%), M. musculus (9.1%), and M. fortis (5.0%). Ab+ rates for A. agrarius increased with increasing weight (age), except for those weighing <10 g. The peak HTNV transmission period in Korea coincided with the peak reproductive potential of A. agrarius during the fall (August/September) surveys. HTNV strains from DNTA were distinct from HTNV strains from the People's Republic of China. From these studies, more accurate risk assessments can be developed to better protect personnel from rodent-borne diseases. © 2011 The Society for Vector Ecology.

  4. Ecological surveillance of small mammals at Dagmar North Training Area, Gyeonggi Province, Republic of Korea, 2001-2005.

    PubMed

    Kim, Heung Chul; Klein, Terry A; Kang, Hae Ji; Gu, Se Hun; Moon, Sung Sil; Baek, Luck Ju; Chong, Sung Tae; O'Guinn, Monica L; Lee, John S; Turell, Michael J; Song, Jin-Won

    2011-06-01

    A seasonal rodent-borne disease surveillance program was established at Dagmar North Training Area located near the demilitarized zone, Republic of Korea, from 2001 through 2005. Selected habitats surveyed included earthen banks separating rice paddies, fighting positions along a 5 m rock-faced earthen berm, and extensive tall grasses with various degrees of herbaceous and scrub vegetation associated with dirt roads, rice paddies, ditches, ponds, or the Imjin River. Of the nine species of small mammals captured, the striped field mouse (Apodemus agrarius), the primary reservoir for Hantaan virus, was the most frequently collected, representing 92.5% of the 1,848 small mammals captured. Males were captured similarly to females during the spring and summer seasons but were captured less frequently during the fall and winter seasons. Gravid rates were highest in the fall (25.5-57.3%) with the lowest rates during the summer (0.0-2.2%). Capture rates were the lowest along earthen banks separating rice paddies (5.5%) and highest in unmanaged tall grasses and crawling vegetation (15.3-43.5%). An increased knowledge of ecological factors that impact the abundance and distribution of small mammals and the associated ectoparasites and pathogens they harbor is critical for developing accurate disease risk assessments and mitigation strategies for preventing vector- and rodent-borne diseases among soldiers training in field environments. © 2011 The Society for Vector Ecology.

  5. Tracking resistance among bacterial respiratory tract pathogens: summary of findings of the TRUST Surveillance Initiative, 2001-2005.

    PubMed

    Sahm, Daniel F; Brown, Nina P; Draghi, Deborah C; Evangelista, Alan T; Yee, Y Cheung; Thornsberry, Clyde

    2008-09-01

    Antimicrobial resistance observed among common respiratory tract pathogens--Streptococcus pneumoniae, Haemophilus influenzae, and Moraxella catarrhalis--may complicate empiric therapeutic selection to treat community-acquired respiratory tract infections. The Tracking Resistance in the United States Today (TRUST) study determined the in vitro activities of frequently prescribed antimicrobial agents against isolates collected from all 50 states from 2001 to 2005. For S pneumoniae (N = 27,781), susceptibility of selected agents in ascending order were penicillin (oral) (65.4%), trimethoprim-sulfamethoxazole (TMP-SMX) (69.5%), erythromycin (72.0%), cefuroxime (oral) (75.9%), tetracycline (85.3%), amoxicillinclavulanate (92.6%), ceftriaxone (nonmeningitis) (96.6%), and levofloxacin (99.0%). Susceptibility to levofloxacin, which was used as a representative of the respiratory fluoroquinolones, was near 99% from 2001 to 2005, and the minimum inhibitory concentration (90%) (MIC(90)) remained unchanged at 1 microg/mL. Levofloxacin and the other respiratory fluoroquinolones remained highly effective against penicillin-resistant S pneumoniae(PRSP) (98%-99% susceptible). However, susceptibility of PRSP to amoxicillin-clavulanate decreased from 62%S in 2003 to 48%S in 2005. Haemophilus influenzae susceptibility to ampicillin averaged near 70%, and near 75% to TMP-SMX. Susceptibility rates to levofloxacin and the other respiratory fluoroquinolones for H influenzae and M catarrhalis remained at or near 100%. Although resistance rates among S pneumoniae have stabilized for penicillin (oral) at elevated levels and increased for macrolides, susceptibility to the respiratory fluoroquinolones has consistently remained high, as they have for H influenzae and M catarrhalis.

  6. Neighbourhood income and neonatal, postneonatal and sudden infant death syndrome (SIDS) mortality in Canada, 1991-2005.

    PubMed

    Gilbert, Nicolas L; Auger, Nathalie; Wilkins, Russell; Kramer, Michael S

    2013-03-07

    Rates of infant mortality declined in Canada in the 1990s and 2000s, but the extent to which all socio-economic levels benefitted from this progress is unknown. This study investigated differences and time trends in neonatal, postneonatal and sudden infant death syndrome (SIDS) mortality across neighbourhood income quintiles among live births in Canada from 1991 through 2005. The Canadian linked live birth and infant death file was used, excluding births from Ontario, Yukon, Northwest Territories and Nunavut. Mortality rates for neonatal, postneonatal and sudden infant death syndrome (SIDS) were calculated by neighbourhood income quintile and period (1991-1995, 1996-2000, 2001-2005). Hazard ratios (HR) for neighbourhood income quintile and period were computed, adjusting for province of residence, maternal age, parity, infant sex and multiple birth. In urban areas, for the entire study period (1991-2005), the poorest neighbourhood income quintile had a higher hazard of neonatal death (adjusted HR 1.24, 95% CI 1.15-1.34), postneonatal death (adjusted HR 1.58, 95% CI 1.41-1.76) and SIDS (adjusted HR 1.83, 95% CI 1.49-2.26) compared to the richest quintile. Postneonatal and SIDS mortality rates declined by 37% and 57%, respectively, between 1991-1995 and 2001-2005 whereas no significant change was observed in neonatal mortality. The decrease in postneonatal and SIDS mortality rates occurred across all income quintiles. This study shows that despite a decrease in infant mortality and SIDS across all neighbourhood income quintiles over time in Canada, socio-economic inequalities persist. This finding highlights the need for effective infant health promotion strategies in vulnerable populations.

  7. Prevalence of Borrelia burgdorferi (Spirochaetales: Spirochaetaceae) in Ixodes scapularis (Acari: Ixodidae) adults in New Jersey, 2000-2001.

    PubMed

    Schulze, Terry L; Jordan, Robert A; Hung, Robert W; Puelle, Rose S; Markowski, Daniel; Chomsky, Martin S

    2003-07-01

    Using polymerase chain reaction, we analyzed 529 Ixodes scapularis Say adults collected from 16 of New Jersey's 21 counties for the presence of Borrelia burgdorferi, the etiological agent of Lyme disease. Overall, 261 (49.3%) were positive. B. burgdorferi was detected in ticks obtained from each county and from 53 of the 58 (93.1%) municipalities surveyed. The observed statewide prevalence in New Jersey is similar to those reported from other northeastern and mid-Atlantic states.

  8. Patterns, Functions, and Algebra: Wired for Space. NASA Connect: Program 3 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    This teaching unit is designed to help students in grades 5 to 8 explore the concepts of patterns, functions, and algebra in the context of propelling spacecraft. The units in the series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit…

  9. 7 CFR 929.250 - Marketable quantity and allotment percentage for the 2000-2001 crop year.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ..., WISCONSIN, MICHIGAN, MINNESOTA, OREGON, WASHINGTON, AND LONG ISLAND IN THE STATE OF NEW YORK Assessment Rate... percentage if the total industry sales history increases due to established growers receiving additional sales history on acreage with four years sales or less....

  10. 7 CFR 929.250 - Marketable quantity and allotment percentage for the 2000-2001 crop year.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ..., WISCONSIN, MICHIGAN, MINNESOTA, OREGON, WASHINGTON, AND LONG ISLAND IN THE STATE OF NEW YORK Assessment Rate... percentage if the total industry sales history increases due to established growers receiving additional sales history on acreage with four years sales or less....

  11. 7 CFR 929.250 - Marketable quantity and allotment percentage for the 2000-2001 crop year.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., WISCONSIN, MICHIGAN, MINNESOTA, OREGON, WASHINGTON, AND LONG ISLAND IN THE STATE OF NEW YORK Assessment Rate... percentage if the total industry sales history increases due to established growers receiving additional sales history on acreage with four years sales or less....

  12. 7 CFR 929.250 - Marketable quantity and allotment percentage for the 2000-2001 crop year.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ..., WISCONSIN, MICHIGAN, MINNESOTA, OREGON, WASHINGTON, AND LONG ISLAND IN THE STATE OF NEW YORK Assessment Rate... percentage if the total industry sales history increases due to established growers receiving additional sales history on acreage with four years sales or less....

  13. 7 CFR 929.250 - Marketable quantity and allotment percentage for the 2000-2001 crop year.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ..., WISCONSIN, MICHIGAN, MINNESOTA, OREGON, WASHINGTON, AND LONG ISLAND IN THE STATE OF NEW YORK Assessment Rate... percentage if the total industry sales history increases due to established growers receiving additional sales history on acreage with four years sales or less....

  14. Impact of engine lubricant properties on regulated gaseous emissions of 2000-2001 model-year gasoline vehicles.

    PubMed

    Durbin, Thomas D; Sauer, Claudia G; Pisano, John T; Rhee, Sam H; Huai, Tao; Miller, J Wayne; MacKay, Gervase I; Robbins, John; Gamble, Heather; Hochhauser, Albert M; Ingham, Michael C; Gorse, Robert A; Beard, Loren K

    2004-03-01

    The impact of the sulfur (S) content in lubricating oil was evaluated for four ultra-low-emission vehicles and two super-ultra-low-emission vehicles, all with low mileage. The S content in the lube oils ranged from 0.01 to 0.76%, while the S content of the gasoline was fixed at 0.2 ppmw. Vehicles were configured with aged catalysts and tested over the Federal Test Procedure, at idle and at 50-mph cruise conditions. In all testing modes, variations in the S level of the lubricant did not significantly affect the regulated gas-phase tailpipe emissions. In addition to the regulated gas-phase emissions, a key element of the research was measuring the engine-out sulfur dioxide (SO2) in near-real-time. This research used a new methodology based on a differential optical absorption spectrometer (DOAS) to measure SO2 from the lubricants used in this study. With the DOAS, the contribution of SO2 emissions for the highest-S lubricant was found to range from less than 1 to 6 ppm on a gasoline S equivalent basis over the range of vehicles and test cycles used. The development and operation of the DOAS is discussed in this paper.

  15. Where Kids Count, Place Matters: Trends in the Well-Being of Iowa Children, 2000-2001.

    ERIC Educational Resources Information Center

    Conlow, Mary

    Focusing on the influence of impoverished environments on child outcomes, this Kids Count report examines trends in the well-being of Iowa children. The first section of the report presents an overview essay detailing the presence and location of high risk and moderate risk census tracts in Iowa, based on information from the 2000 Census using…

  16. Data Analysis and Measurement: Ahead, above the Clouds. NASA Connect: Program 4 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    This teaching unit is designed to help students in grades 5 to 8 explore the concepts of data analysis and measurement in the context of meteorology. The units in the series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit consists of…

  17. Campylobacter spp., Giardia spp., Cryptosporidium spp., Noroviruses, and Indicator Organisms in Surface Water in Southwestern Finland, 2000-2001

    PubMed Central

    Hörman, Ari; Rimhanen-Finne, Ruska; Maunula, Leena; von Bonsdorff, Carl-Henrik; Torvela, Niina; Heikinheimo, Annamari; Hänninen, Marja-Liisa

    2004-01-01

    A total of 139 surface water samples from seven lakes and 15 rivers in southwestern Finland were analyzed during five consecutive seasons from autumn 2000 to autumn 2001 for the presence of various enteropathogens (Campylobacter spp., Giardia spp., Cryptosporidium spp., and noroviruses) and fecal indicators (thermotolerant coliforms, Escherichia coli, Clostridium perfringens, and F-RNA bacteriophages) and for physicochemical parameters (turbidity and temperature); this was the first such systematic study. Altogether, 41.0% (57 of 139) of the samples were positive for at least one of the pathogens; 17.3% were positive for Campylobacter spp. (45.8% of the positive samples contained Campylobacter jejuni, 25.0% contained Campylobacter lari, 4.2% contained Campylobacter coli, and 25.0% contained Campylobacter isolates that were not identified), 13.7% were positive for Giardia spp., 10.1% were positive for Cryptosporidium spp., and 9.4% were positive for noroviruses (23.0% of the positive samples contained genogroup I and 77.0% contained genogroup II). The samples were positive for enteropathogens significantly (P < 0.05) less frequently during the winter season than during the other sampling seasons. No significant differences in the prevalence of enteropathogens were found when rivers and lakes were compared. The presence of thermotolerant coliforms, E. coli, and C. perfringens had significant bivariate nonparametric Spearman's rank order correlation coefficients (P < 0.001) with samples that were positive for one or more of the pathogens analyzed. The absence of these indicators in a logistic regression model was found to have significant predictive value (odds ratios, 1.15 × 108, 7.57, and 2.74, respectively; P < 0.05) for a sample that was negative for the pathogens analyzed. There were no significant correlations between counts or count levels for thermotolerant coliforms or E. coli or the presence of F-RNA phages and pathogens in the samples analyzed. PMID:14711629

  18. Fast Break to Learning School Breakfast Program: A Report of the Second Year Results, 2000-2001.

    ERIC Educational Resources Information Center

    Peterson, Kristin; Davison, Mark; Wahlstrom, Kyla; Himes, John; Irish, Margaret L.

    This report provides Year 2 data comparing two types of school breakfast programs in Minnesota to schools that did not serve breakfast at all (No Breakfast schools): Fast Break to Learning, a universal free breakfast program (Fastbreak schools), and programs with a sliding fee scale (control schools). Data were collected from 30 Fastbreak, 195…

  19. Snow-Cover Variability in North America in the 2000-2001 Winter as Determined from MODIS Snow Products

    NASA Technical Reports Server (NTRS)

    Hall, Dorothy K.; Salomonson, Vincent V.; Riggs, George A.; Chien, Janet Y. L.; Houser, Paul R. (Technical Monitor)

    2001-01-01

    Moderate Resolution Imaging Spectroradiometer (MODIS) snow-cover maps have been available since September 13, 2000. These products, at 500 m spatial resolution, are available through the National Snow and Ice Data Center Distributed Active Archive Center in Boulder, Colorado. By the 2001-02 winter, 5 km climate-modeling grid (CMG) products will be available for presentation of global views of snow cover and for use in climate models. All MODIS snow-cover products are produced from automated algorithms that map snow in an objective manner. In this paper, we describe the MODIS snow products, and show snow maps from the fall of 2000 in North America.

  20. External quality-assurance results for the national atmospheric deposition program/national trends network, 2000-2001

    USGS Publications Warehouse

    Wetherbee, Gregory A.; Latysh, Natalie E.; Gordon, John D.

    2004-01-01

    Five external quality-assurance programs were operated by the U.S. Geological Survey for the National Atmospheric Deposition Program/National Trends Network (NADP/NTN) from 2000 through 2001 (study period): the intersite-comparison program, the blind-audit program, the field-audit program, the interlaboratory-comparison program, and the collocated-sampler program. Each program is designed to measure specific components of the total error inherent in NADP/NTN wet-deposition measurements. The intersite-comparison program assesses the variability and bias of pH and specific-conductance determinations made by NADP/NTN site operators with respect to accuracy goals. The accuracy goals are statistically based using the median of all of the measurements obtained for each of four intersite-comparison studies. The percentage of site operators responding on time that met the pH accuracy goals ranged from 84.2 to 90.5 percent. In these same four intersite-comparison studies, 88.9 to 99.0 percent of the site operators met the accuracy goals for specific conductance. The blind-audit program evaluates the effects of routine sample handling, processing, and shipping on the chemistry of weekly precipitation samples. The blind-audit data for the study period indicate that sample handling introduced a small amount of sulfate contamination and slight changes to hydrogen-ion content of the precipitation samples. The magnitudes of the paired differences are not environmentally significant to NADP/NTN data users. The field-audit program (also known as the 'field-blank program') was designed to measure the effects of field exposure, handling, and processing on the chemistry of NADP/NTN precipitation samples. The results indicate potential low-level contamination of NADP/NTN samples with calcium, ammonium, chloride, and nitrate. Less sodium contamination was detected by the field-audit data than in previous years. Statistical analysis of the paired differences shows that contaminant ions are entrained into the solutions from the field-exposed buckets, but the positive bias that results from the minor amount of contamination appears to affect the analytical results by less than 6 percent. An interlaboratory-comparison program is used to estimate the analytical variability and bias of participating laboratories, especially the NADP Central Analytical Laboratory (CAL). Statistical comparison of the analytical results of participating laboratories implies that analytical data from the various monitoring networks can be compared. Bias was identified in the CAL data for ammonium, chloride, nitrate, sulfate, hydrogen-ion, and specific-conductance measurements, but the absolute value of the bias was less than analytical minimum reporting limits for all constituents except ammonium and sulfate. Control charts show brief time periods when the CAL's analytical precision for sodium, ammonium, and chloride was not within the control limits. Data for the analysis of ultrapure deionized-water samples indicated that the laboratories are maintaining good control of laboratory contamination. Estimated analytical precision among the laboratories indicates that the magnitudes of chemical-analysis errors are not environmentally significant to NADP data users. Overall precision of the precipitation-monitoring system used by the NADP/NTN was estimated by evaluation of samples from collocated monitoring sites at CA99, CO08, and NH02. Precision defined by the median of the absolute percent difference (MAE) was estimated to be approximately 10 percent or less for calcium, magnesium, sodium, chloride, nitrate, sulfate, specific conductance, and sample volume. The MAE values for ammonium and hydrogen-ion concentrations were estimated to be less than 10 percent for CA99 and NH02 but nearly 20 percent for ammonium concentration and about 17 percent for hydrogen-ion concentration for CO08. As in past years, the variability in the collocated-site data for sam

  1. Hydrologic Data Summary for the Northeast Creek/Fresh Meadow Estuary, Acadia National Park, Maine, 2000-2001

    USGS Publications Warehouse

    Caldwell, James M.; Culbertson, Charles W.

    2007-01-01

    The U.S. Geological Survey, in cooperation with the National Park Service, collected data in Northeast Creek estuary, Mt. Desert Island, Maine, to establish baseline water-quality conditions including estuarine nutrient concentrations. Five sampling sites in Northeast Creek were established and monitored continuously for temperature and specific conductance during May to November, 2000 and 2001. Stream stage, which was affected by ocean tidal dynamics, was recorded at the most downstream site and at one upstream site. Discrete water samples for nutrient concentrations were collected biweekly during May to November, 2000 and 2001, at the five sampling sites, and an additional site seaward of the estuary mouth. Results indicated that the salinity regime of Northeast Creek estuary is dynamic and highly regulated by strong seasonal variations in freshwater runoff, as well as limited seawater exchange caused by a constriction at the bridge, at the downstream end of the estuary. Oligohaline conditions (0.5-5 practical salinity units) occasionally extend to the estuary mouth. During other periods oligohaline and mesohaline (5-20 practical salinity units) conditions exist in some areas of the estuary; polyhaline/marine (20-35 practical salinity units) conditions occasionally exist near the mouth. A saltwater wedge in the bottom water, due to density stratification, was observed to migrate upstream as fresh surface-water inputs diminished during the onset of summer low-flow conditions. Although specific conductance ranged widely at most sites because of tidal influences, other water-quality constituents, including nutrient and chlorophyll-a concentrations, exhibited seasonal distribution patterns in which maximum levels generally occurred in early to mid-summer and again in the fall over both field seasons.

  2. Measurement, Ratios, and Graphing: 3...2...1...Crash! NASA Connect: Program 1 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    This teaching unit is designed to help students in grades 5 to 8 explore the concepts of measurement, ratios, and graphing in the context of designing a dragster. The units in the series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit…

  3. Fish, benthic-macroinvertebrate, and stream-habitat data from two estuaries near Galveston Bay, Texas, 2000-2001

    USGS Publications Warehouse

    Hogan, Jennifer L.

    2002-01-01

    This report presents data on the status of fish, macroinvertebrates, and stream habitat collected from 10 sites in the lower (estuarine) parts of Armand and Dickinson Bayous near Galveston Bay, Texas, during summer 2000 and winter 2001. The total number of individual fish caught at the five Armand Bayou sites (2,091) was greater than at the five Dickinson Bayou sites (1,055), but the total number of fish species caught at Dickinson Bayou sites (37) was greater than at Armand Bayou sites (30). The total number of invertebrates (26,641) and the total number of invertebrate taxa (141) were both greater at Armand Bayou sites than at Dickinson Bayou sites (10,467 and 131, respectively). Among habitat data, the average sinuosity of Armand Bayou sites (1.31) was greater than that of Dickinson Bayou sites (1.14). Mean left-bank and right-bank slopes were greater at Armand Bayou sites than at Dickinson Bayou sites, although the Armand Bayou banks were lower and narrower than the Dickinson Bayou banks. The Dickinson Bayou channel was deeper at the sampling sites than the Armand Bayou channel.

  4. The NASA "Why?" Files: The Case of the Challenging Flight. Program 4 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guides. This teacher guide accompanies the fourth video in the series. The story lines of each program involve six ethnically diverse, inquisitive schoolchildren who…

  5. The NASA "Why?" Files: The Case of the Electrical Mystery. Program 3 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guide. This teacher guide accompanies the third video in the series. The story line of each program involves six ethnically diverse, inquisitive schoolchildren who…

  6. Yakima/Klickitat Fisheries Project Genetic Studies; Yakima/Klickitat Fisheries Project Monitoring and Evaluation, 2000-2001 Annual Report.

    SciTech Connect

    Busack, Craig A.; Schroder, Steven L.; Young, Sewall F.

    2002-11-01

    Genetic work for 2001 consisted of two major phases, both reported on here. The first is a DNA microsatellite analysis of several hundred juveniles from the experimental spawning channel at the Cle Elum Supplementation Research Facility, using the genetic markers to assign the juveniles to parents, and thus judge reproductive success of individual fish. The second is a reevaluation and revision of plans for studying domestication in the spring chinook supplementation effort. The pedigree analysis was significant in three respects. First, it showed that this approach can be successfully applied to the spawning channel research. Secondly it showed that this approach does indeed yield very useful information about the relative reproductive success of fish in the channel. Finally, it showed that this information can yield additional information about the experimental design. Of the 961 juveniles on which analysis was attempted, 774 yielded enough genetic information to be used in the pedigree analysis. Of these, 754 were assigned to males and females known to have been placed into the channel. Of the other 20, all were assignable to females, but sires were unknown. The genotypes of 17 of these were consistent with a single theoretical male genotype, suggesting a single precocial male sired them. The inferred parentage of the fish demonstrated that there had been substantial leakage of juveniles from one section of the channel into another. Reproductive success of females was fairly even, but success of males varied considerably. In a group of seven males (including the hypothetical one), one contributed 79% of the progeny analyzed, and three contributed none. The domestication experimental design evaluation was prompted by a critical review of the project by the Independent Scientific Review Panel (ISRP). The ISRP review set into motion a design revision process which extended beyond the contract period; the report presented here is intended to be an account of our work through the end of the contract period, so does not include developments beyond that point. As such, combined with the upcoming 2002 report, it will provide a complete record of our process through the experimental design revision process. The current report contains the following: (1) An explanation of the general concept of domestication, and why domestication is a concern in the YKFP spring chinook program; (2) A discussion of the basics of experimental design for domestication; (3) A history of domestication experimental design for domestication in the YKFP; (4) A review of potential designs that would answer the ISRP's criticisms; (5) A revised design containing the following elements--A control line under continuous hatchery culture (i.e.; no spawning in the wild); use of the Naches population, where appropriate, as a wild control line; (6) Cryopreservation of sperm for later evaluation of long-term genetic trend; and (7) Continuous monitoring of phenotypic trend in the supplemented line.

  7. A Summary of The 2000-2001 NASA Glenn Lear Jet AM0 Solar Cell Calibration Program

    NASA Technical Reports Server (NTRS)

    Scheiman, David; Brinker, David; Snyder, David; Baraona, Cosmo; Jenkins, Phillip; Rieke, William J.; Blankenship, Kurt S.; Tom, Ellen M.

    2002-01-01

    Calibration of solar cells for space is extremely important for satellite power system design. Accurate prediction of solar cell performance is critical to solar array sizing, often required to be within 1%. The NASA Glenn Research Center solar cell calibration airplane facility has been in operation since 1963 with 531 flights to date. The calibration includes real data to Air Mass (AM) 0.2 and uses the Langley plot method plus an ozone correction factor to extrapolate to AM0. Comparison of the AM0 calibration data indicates that there is good correlation with Balloon and Shuttle flown solar cells. This paper will present a history of the airplane calibration procedure, flying considerations, and a brief summary of the previous flying season with some measurement results. This past flying season had a record 35 flights. It will also discuss efforts to more clearly define the ozone correction factor.

  8. The NASA "Why?" Files: The Case of the Unknown Stink. Program 1 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guide. This teacher guide accompanies the first video in the series. The story line of each program involves six ethnically diverse, inquisitive schoolchildren who…

  9. Shallow Ground-Water Quality in Agricultural Areas of Northern Alabama and Middle Tennessee, 2000-2001

    USGS Publications Warehouse

    Kingsbury, James A.

    2003-01-01

    As part of the U.S. Geological Survey National Water-Quality Assessment Program, 32 monitoring wells were installed near cropland in parts of northern Alabama and Middle Tennessee to characterize the effect of row-crop agriculture on shallow ground-water quality. The wells were completed in regolith overlying carbonate bedrock. These geologic units are part of the Mississippian carbonate aquifer, a source of drinking water for domestic and municipal supply in the area. The majority of these wells were sampled in the spring of 2000 for inorganic constituents, nutrients, pesticides, and selected pesticide degradates. Land use and soil characteristics were delineated for a 1,640-foot radius buffer area around each well to relate water quality to environmental factors. A strong association among soil characteristics, land use, and hydrogeology limited the analysis of the effect of these factors on nitrate and pesticide occurrence. Nitrate and pesticide concentrations generally were low, and no samples exceeded established drinking-water maximum contaminant levels. The maximum concentration of nitrate was about 8 milligrams per liter as nitrogen, and the median concentration was 1 milligram per liter. Nitrate concentrations were strongly correlated to dissolved-oxygen concentrations, and ratios of chloride to nitrate indicate nitrate concentrations were affected by denitrification in about a third of the samples. A pesticide or pesticide degradate was detected at concentrations greater than 0.01 microgram per liter in 91 percent of the samples. Pesticides with the highest use typically were detected most frequently and at the highest concentrations; however, glyphosate had the highest estimated use but was not detected in any samples. Fluometuron and atrazine, two high-use pesticides, were detected in 83 and 70 percent, respectively, of the samples from wells where the pesticide was applied in the buffer area. Maximum concentrations of fluometuron and atrazine were 2.13 and 1.83 micrograms per liter, respectively. Detection rates of pesticide degradates were similar to parent pesticides, and concentrations of degradates generally were comparable to or greater than the parent pesticide. Pesticide detections were correlated to dissolved-oxygen concentrations, suggesting that pesticides are most likely to be detected at high concentrations where ground-water residence time is short and the rate of recharge is fast. Nitrate and pesticide data collected in this study were compared to data collected from similar agricultural land-use studies conducted by the National Water-Quality Assessment Program throughout the Nation. Nitrate concentrations generally were lower in this study than in samples from other agricultural areas; however, pesticides were detected more frequently in samples from wells in this study. For example, atrazine and its degradate, deethylatrazine, were detected in 62 and 47 percent, respectively, of water samples in this study but were detected in about 25 percent of the 851 wells sampled for agricultural land-use studies nationwide. In national study areas where atrazine use is greater than in the lower Tennessee River Basin, atrazine was detected in 30 percent of the water samples. Pesticides used on cotton were detected much more frequently in this study, but many of the study areas nationwide have smaller amounts of cotton acreage than the lower Tennessee River Basin. Similarities in nitrate concentrations and the pesticides detected frequently in this agricultural land-use study and a network of drinking-water wells in the same area completed in bedrock in the Mississippian carbonate aquifer (sampled in a previous study) indicate the aquifer is susceptible to contamination from nonpoint sources. Nitrate concentrations were not statistically different for the two well networks and were correlated to total pesticide concentrations in both networks. Although detection frequencies and maximum concentrations

  10. Sustaining Reform: Students' Appraisals of the Second Year in Talent Development High Schools in Philadelphia, 2000-2001.

    ERIC Educational Resources Information Center

    Corbett, H. Dickson; Wilson, Bruce L.

    This report summarizes the responses of students in two Philadelphia high schools to the second year of implementation of the Talent Development comprehensive school reform model. Both schools served low-income, predominantly African American and Hispanic American students. The Talent Development model was intended to improve schools facing…

  11. The NASA "Why?" Files: The Case of the Barking Dogs. Program 2 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    The National Aeronautics and Space Administration (NASA) has produced a distance learning series of four 60-minute video programs with an accompanying Web site and companion teacher guide. This teacher guide accompanies the second video in the series. The story line of each program involves six ethnically diverse, inquisitive schoolchildren who…

  12. Focus on Infants & Toddlers (Ages 0-3): A Quarterly Newsletter for the Education Community, 2000-2001.

    ERIC Educational Resources Information Center

    Barry, Virginia M., Ed.; Cantor, Patricia, Ed.

    2001-01-01

    These four quarterly newsletter issues address various topics of interest to child caregivers. Each issue includes articles on a specific theme, along with regular news or a column by an AECI Executive Board vice president. The Fall 2000 issue focuses on the special features and unique concerns of employer-sponsored child care, with one article…

  13. Fish, Benthic-Macroinvertebrate, and Stream-Habitat Data From Two Estuaries Near Galveston Bay, Texas, 2000-2001

    DTIC Science & Technology

    2002-01-01

    Leptocerinae Oecetis sp. 0 0 0 0 0 0 11 0 0 0 11 Malacostraca Decapoda Decapoda 0 0 0 0 0 2 11 0 0 0 13 Nematoda Nematoda 0 0 81 11 1,159 33 186 70...DCK05 QMH DCK05 DTH T ab le 5 15 Nematoda Nematoda 72 16 2 1 0 17 0 19 65 40 232 Nemertea Nemertea 0 0 0 0 0 0 2 0 0 22 24 Oligochaeta

  14. Snow-Cover Variability in North America in the 2000-2001 Winter as Determined from MODIS Snow Products

    NASA Technical Reports Server (NTRS)

    Hall, Dorothy K.; Salomonson, Vincent V.; Riggs, George A.; Chien, Y. L.; Houser, Paul R. (Technical Monitor)

    2001-01-01

    Moderate Resolution Imaging Spectroradiometer (MODIS) snow-cover maps have been available since September 13, 2000. These products, at 500-m spatial resolution, are available through the National Snow and Ice Data Center Distributed Active Archive Center in Boulder, Colorado. By the 2001-02 winter, 5-km climate-modeling grid (CMG) products will be available for presentation of global views of snow cover and for use in climate models. All MODIS snow-cover products are produced from automated algorithms that map snow in an objective manner. In this paper, we describe the MODIS snow products, and show snow maps from the fall of 2000 in North America.

  15. John Day Basin Spring Chinook Salmon Escapement and Productivity Monitoring; Fish Research Project Oregon, 2000-2001 Annual Report.

    SciTech Connect

    Carmichael, Richard W.; Claire, Glenda M.; Seals, Jason

    2002-01-01

    The four objectives of this report are: (1) Estimate annual spawner escapement and number of spring chinook salmon redds in the John Day River basin; (2) Determine sex ratio, age composition, length-at-age of spawners, and proportion of natural spawners that are hatchery origin strays; (3) Determine adequacy of historic index surveys for indexing spawner abundance and for detecting changes in spawner distribution through time; and (4) Estimate smolt-to-adult survival for spring chinook salmon emigrating from the John Day River basin.

  16. Geometry and Algebra: Glow with the Flow. NASA Connect: Program 2 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    This teaching unit is designed to help students in grades 5 to 8 explore the concepts of geometry and algebra in the context of the force of drag. The units in the series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each unit consists of…

  17. Focus on Middle School (Ages 11-13): A Quarterly Newsletter for the Education Community, 2000-2001.

    ERIC Educational Resources Information Center

    Kain, Daniel L., Ed.

    2001-01-01

    This document consists of four issues of a quarterly newsletter for educators at the middle school level. Each issue focuses on one major topic, and includes a column by an ACEI Executive Board vice president on varying topics. The Fall 2000 issue focuses on a community-wide collaborative model for service and program delivery for at-risk middle…

  18. Focus on Elementary (Ages 7-10): A Quarterly Newsletter for the Education Community, 2000-2001.

    ERIC Educational Resources Information Center

    Boyd, Barbara Foulks, Ed.

    2001-01-01

    This document consists of four issues of a quarterly newsletter for educators at the elementary school level. Each issue features two articles and a column by an ACEI Executive Board vice president. The Fall 2000 issue features an article on reducing the amount of teacher control in elementary school learning centers, thereby providing benefits…

  19. The effect of fuel sulfur on NH 3 and other emissions from 2000-2001 model year vehicles

    NASA Astrophysics Data System (ADS)

    Durbin, Thomas D.; Pisano, John T.; Younglove, T.; Sauer, Claudia G.; Rhee, Sam H.; Huai, Tao; Miller, J. Wayne; MacKay, Gervase I.; Hochhauser, Albert M.; Ingham, Michael C.; Gorse, Robert A.; Beard, Loren K.; DiCicco, Dominic; Thompson, Neville; Stradling, Richard J.; Rutherford, James A.; Uihlein, James P.

    Atmospheric ammonia (NH 3) is an important precursor to secondary particulate matter formation and information is currently scarce on NH 3 emissions from advanced low-emission vehicles using low-sulfur fuels. With the continuing reduction in the level of sulfur in gasoline, it is important to understand how this change could impact NH 3 emissions, particularly for advanced vehicle technologies. For this study, a total of 12 California-certified low-emission vehicles were tested with a gasoline containing 5, 30, and 150 ppmw sulfur and with both as-received and bench-aged catalysts. Vehicles were tested on each fuel/catalyst configuration over the federal test procedure (FTP) and US06 test cycles. Both regulated and NH 3 emissions were measured in real-time. NH 3 emission rates were generally lower than those of other regulated emissions over the FTP and in the range 14-21 mg mi -1 for the fleet. NH 3 emission rates were approximately five times higher over the more aggressive US06 cycle compared to the FTP. NH 3 emissions were primarily observed during transients, with higher emissions for more aggressive accelerations. Overall, the NH 3 emission factors for the newer technology vehicles tested were lower that than those found in previous studies of older vehicle technologies. Sulfur did not affect NH 3 emissions over the FTP, but higher NH 3 emissions were found for increasing fuel sulfur levels over the US06. Sulfur effects were also observed for nitrogen oxides over the FTP and for all regulated emissions over the US06.

  20. [Algal blooms at Banderas Bay, México (2000-2001), from SeaWiFS-sensor-data].

    PubMed

    Gómez-Villarreal, María C; Martínez-Gaxiola, Marcos D; Peña-Manjarrez, José L

    2008-12-01

    Algal blooms for the period of 2000 and 2001 at Banderas Bay, México, were analyzed from SeaWiFS-ocean-color-sensor derived information. These events were related with the maximum chlorophyll week anomalies (ASi; a proxy variable constructed for the analysis of chlorophyll temporal variation in the bay). The winter-spring blooms were multispecific, while the summer-fall blooms were monospecific. Two proposals are made: (1) Winter-spring blooms are strongly related with mesoescale processes, due to their apparent temporal synchrony with the high chlorophyll levels in the coastal region from Sinaloa to Jalisco states; (2) Cochlodinium polykrikoides (Margalef 1961) blooms during the summer-fall periods could be induced by local conditions and the influence of previous events on the ecosystem.

  1. Lake Roosevelt Fisheries Evaluation Program; Movements and Growth of Marked Walleye Recaptured in Lake Roosevelt, 2000-2001 Annual Report.

    SciTech Connect

    McLellan, Holly; Scholz, Allan

    2002-03-01

    Walleye (Stizostedion vitreum) have been marked with floy tags in Lake Roosevelt since 1997 to estimate abundance, distribution and movement trends. In 2000, walleye were collected and marked during the spawning run in the Spokane River through electrofishing and angling to supplement movement and growth data collected in previous years. Walleye were also collected and marked during the 2000 and 2001 Kettle Falls Governor's Cup Walleye Tournaments. Seventy-six tag returns were recovered in 2000 and twenty-three in 2001. Walleye migrated into the Spokane River to spawn in mid April and early May. The majority of marked walleye were recovered within 25 km of their original marking location, with a few traveling long distances between recovery locations. Data also verified earlier results that walleye establish summer home ranges. Some walleye remained in the Spokane River, while others moved downstream, or upstream after entering the mainstem of Lake Roosevelt. Those moving upstream moved as far north as Keenlyside Dam in British Columbia (245 km). Growth data indicated similar trends exhibited in the past. Walleye growth and mortality rates were consistent with other walleye producing waters. Walleye condition was slightly below average when compared to other systems.

  2. Macrolide-Resistant Streptococcus pneumoniae and Streptococcus pyogenes in the Pediatric Population in Germany during 2000-2001

    PubMed Central

    Reinert, Ralf René; Lütticken, Rudolf; Bryskier, André; Al-Lahham, Adnan

    2003-01-01

    In a nationwide study in Germany covering 13 clinical microbiology laboratories, a total of 307 Streptococcus pyogenes (mainly pharyngitis) and 333 Streptococcus pneumoniae (respiratory tract infections) strains were collected from outpatients less than 16 years of age. The MICs of penicillin G, amoxicillin, cefotaxime, erythromycin A, clindamycin, levofloxacin, and telithromycin were determined by the microdilution method. In S. pyogenes isolates, resistance rates were as follows: penicillin, 0%; erythromycin A, 13.7%; and levofloxacin, 0%. Telithromycin showed good activity against S. pyogenes isolates (MIC90 = 0.25 μg/ml; MIC range, 0.016 to 16 μg/ml). Three strains were found to be telithromycin-resistant (MIC ≥ 4 μg/ml). Erythromycin-resistant strains were characterized for the underlying resistance genotype, with 40.5% having the efflux type mef(A), 38.1% having the erm(A), and 9.5% having the erm(B) genotypes. emm typing of macrolide-resistant S. pyogenes isolates showed emm types 4 (45.2%), 77 (26.2%), and 12 (11.9%) to be predominant. In S. pneumoniae, resistance rates were as follows: penicillin intermediate, 7.5%; penicillin resistant, 0%; erythromycin A, 17.4%; and levofloxacin, 0%. Telithromycin was highly active against pneumococcal isolates (MIC90 ≤ 0.016 μg/ml; range, 0.016 to 0.5 μg/ml). The overall resistance profile of streptococcal respiratory tract isolates is still favorable, but macrolide resistance is of growing concern in Germany. PMID:12543648

  3. Monitoring the Migrations of Wild Snake River Spring/Summer Chinook Salmon Smolts, 2000-2001 Annual Report.

    SciTech Connect

    Achord, Stephen; Axel, Gordon A.; Hockersmith, Eric E.

    2002-07-01

    This report details the 2001 results from an ongoing project to monitor the migration behavior of wild spring/summer chinook salmon smolts in the Snake River Basin. The report also discusses trends in the cumulative data collected for this project from Oregon and Idaho streams since 1989. The project was initiated after detection data from passive-integrated-transponder tags (PIT tags) had shown distinct differences in migration patterns between wild and hatchery fish for three consecutive years. National Marine Fisheries Service (NMFS) investigators first observed these data in 1989. The data originated from tagging and interrogation operations begun in 1988 to evaluate smolt transportation for the U.S. Army Corps of Engineers.

  4. Hands-On English: A Periodical for Teachers and Tutors of Adult English as a Second Language, 2000-2001.

    ERIC Educational Resources Information Center

    Silliman, Anna, Ed.

    2001-01-01

    This newsletter is designed to help English and a second language teachers and tutors with practical teaching ideas. The articles are contributed by experienced teachers and tutors. Each issue includes some of the following regular features: "Letters"; "Hints and Tips"; "Tools and Techniques"; "From the Field"; "Reading"; "Multilevel Dictation";…

  5. Palivizumab prophylaxis of respiratory syncytial virus disease in 2000-2001: results from The Palivizumab Outcomes Registry.

    PubMed

    Parnes, Curt; Guillermin, Judith; Habersang, Rolf; Nicholes, Peggy; Chawla, Vijay; Kelly, Tammy; Fishbein, Judith; McRae, Patty; Goessler, Mary; Gatti, Antoinette; Calcagno, John A; Eki, Cheryl; Harris, Kristen A; Joyave, Joseph; McFarland, Kathy; Protter, Paul; Sullivan, Mary; Stanford, Allan; Lovett, Nancy; Ortiz, Marisol; Rojas, Sharon; Cyrus, Scott; Cyrus, Janell; Cohen, Stuart; Buchin, Debbie; Riordan, Linda; Zuniga, Monica; Shah, Rupa; Minard, Carmen; Quintin, Arden; Douglas, Glenda; van Houten, John; Freutner, Sharyn; Chartrand, Stephen; Nowatzke, Patsy; Romero, Jose; Rhodes, Torunn; Benoit, Michelle; Walter, Emmanuel; Walker, Leslie; DeBonnett, Laurie; Cross, Mia; Free, Teresa; Martin, Sharman; Shank, Karen; Guedes, Ben; Atkinson, Lee Ann; Halpin, George J; Rouse, Kathy; Hand, Ivan; Geiss, Donna; Marshall, James R; Burleson, Lois; Boland, Jim; Seybold, Kelsey; Hunter, Vicki; Unfer, Susan; Schmucker, Jackie; Gley, Margaret; Marcus, Michael; Thompson, Patricia; Milla, Paulino; Young, Connie; Zanni, Robert; Zinno, Virginia; Fetter-Zarzeka, Alexandra; Busey, Amanda; Sokunbi, Modupe A; Airington, Sherrie; Richard, Nancy; Muraligopal, Vellore; Lewis, Stephanie; Weber, F Thomas; Giordano, Beverly P; Linehan, Denise; Roach, Jane; Davis, Randle; Rzepka, Andrew A; Booth, Teri; Smeltzer, David; Walsh, Jeanne; Arispe, Emilio; Rowley, Rhonda; Bolling, Christopher; Botts, Tanya; Haskett, Kateri; Raby, Deana; Batiz, Evelyn; Gelfand, Andrew; Farrell, Lynn; Butler, Stephen; Colby, Linda; Schochet, Peter; Bentler, Julie; Hirsch, David; Wilkinson, Lisa; Aaronson, Allen; Bennett, Eleanora; Wingate, Julie; Quinn, Dawn; Komendowski, Katherine; Deckard, Marcia; Frogel, Michael; Nerwen, Cliff; Copenhaver, Steven; Prater, Michele; Wolsztein, Jacob; Mackey, Kristine; Benbow, Marshall; Naranjo, Marisela; Hensley, Sandra; Hayes, Cindy; Sadeghi, Hossein; Lawson, Sally May; McCall, Mark; Combs, Karla; Ledbetter, Joel; Sarnosky, Karen; Swafford, Cathy; Speer, Michael; Barton, Wendy J; Mink, J W; Lemm, Dianne; Hudak, Mark; Case, Elizabeth; Rowen, Judith; Fuentes, Sandra; Pane, Carly; Richardson, Leslie; Chavarria, Cesar; Cassino, Deanne; Ghaffari, Kourosh; Carroll, Carol; Lee, Haesoon; Guclu, Lydia; Johnson, Christopher; Blum, Valerie; Boron, Marnie L; Sorrentino, Mark; Hirsch, Robert L; Van Veldhuisen, Paul C; Smith, Carol

    2003-06-01

    The objective of the Registry was to characterize the population of infants receiving prophylaxis for respiratory syncytial virus (RSV) disease by describing the patterns and scope of usage of palivizumab in a cross section of US infants. RSV hospitalization outcomes were also described. The Palivizumab (Synagis, MedImmune, Inc., 25 West Watkins Mill Road, Gaithersburg, MD 20878) Outcomes Registry was a prospective multicenter survey conducted at 63 sites. Demographics, injection history, and RSV hospitalization outcomes were collected on 2,116 infants receiving palivizumab. Infants were enrolled in the Registry between September 1, 2000-March 1, 2001, at the time of their first injection. Infants born at less than 32 weeks of gestation accounted for 47% of infants enrolled, and those between 32-35 weeks accounted for 45%; approximately 8% were greater than 35 weeks of gestation. Lower RSV hospitalization rates were observed in infants who had greater adherence to regularly scheduled injections. Nearly one-half of all hospitalizations occurred within the first and second injection intervals, suggesting the importance of early RSV protection. The confirmed RSV hospitalization rate of all infants in the Registry was 2.9%; the rate was 5.8% in infants with chronic lung disease of infancy, and 2.1% in premature infants without chronic lung disease. In conclusion, these data support the continued effectiveness of palivizumab prophylaxis for severe RSV lower respiratory tract disease in a large cohort of high-risk infants from geographically diverse pediatric offices and clinics. The Palivizumab Outcomes Registry provides an opportunity to assess palivizumab utilization and clinical effectiveness in the US.

  6. United States Catholic Elementary and Secondary Schools, 2000-2001: The Annual Statistical Report on Schools, Enrollment and Staffing.

    ERIC Educational Resources Information Center

    McDonald, Dale

    This document is a statistical report on Catholic elementary and secondary schools in the United States. The first part of this report presents data concerning an overview of the historical dimensions of Catholic education and the context of American education in which private schools operate. The second part includes Catholic school enrollment…

  7. 78 FR 50114 - Distribution of 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, and 2009 Satellite...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-16

    ... electronic copy in Portable Document Format (PDF) on a Compact Disc, along with the $150 filing fee, to the... categories of copyrightable content (e.g., movies, music, and sports programming). At Phase II, the royalties... Claimants Group (BCG), and the ``Music Claimants'' consisting of Broadcast Music, Inc. (BMI), American...

  8. Surveillance of antibiotic resistance in clinical isolates of Streptococcus pneumoniae collected in Belgium during winter 2000-2001.

    PubMed

    Vanhoof, R; Carpentier, M; Cartuyvels, R; Damée, S; Fagnart, O; Garrino, M G; Glupczynski, Y; Gordts, B; Govaerts, D; Magerman, K; Mans, I; Surmont, I; Van Bossuyt, E; Van De Vyvere, M; Van Landuyt, H; Van Nimmen, L; Van Noyen, R

    2003-01-01

    A total of 314 isolates of Streptococcus pneumoniae collected by 10 different laboratories were tested for their susceptibility by using a microdilution technique following NCCLS recommendations. The following antibiotics were included: penicillin, ampicillin, amoxicillin, amoxicillin/clavulanate, cefaclor, cefuroxime, cefotaxime, imipenem, ciprofloxacin, gemifloxacin, levofloxacin, erythromycin, clarithromycin, azithromycin, miocamycin, clindamycin and tetracycline. The insusceptibility rate (IR) to penicillin was 21.0% [10.8% intermediate (> or = 0.12-1 microgram/mL) and 10.2% high-level (> or = 2 micrograms/mL)], to cefotaxime 7.3% [3.5% intermediate (> or = 1 microgram/mL) and 3.8% high-level (> or = 2 micrograms/mL)], to imipenem 3.8% [3.8% intermediate (> or = 0.25-0.5 microgram/mL) and 0% high-level (> or = 1 microgram/mL)], to ciprofloxacin 11.2% [8.3% intermediate (2 micrograms/mL) and 3.9% high-level (> or = 4 micrograms/mL)], to erythromycin 30.3% [3.5% intermediate (0.5 microgram/mL) and 26.8% high-level (> or = 1 microgram/mL)] and to tetracycline 38.5% [0.9% intermediate (4 micrograms/mL) and 37.6% high-level (> or = 8 micrograms/mL)]. No decreased susceptibility was found for gemifloxacin (> or = 0.5 microgram/mL). This compound was the most active with MIC50, MIC90 and an IR of 0.015 microgram/mL, 0.03 microgram/mL and 0% respectively, followed by amoxicillin/clavulanate, amoxicillin and imipenem (MIC50, MIC90 and IR: 0.015 microgram/mL, 1 microgram/mL, 1.6%/0.015 microgram/mL, 1 microgram/mL, 1.9%/0.008 microgram/mL, 0.12 microgram/mL, 3.8% respectively). Compared to the 1999 surveillance, penicillin and tetracycline-insusceptibility increased with 4.9% and 15.6% respectively, while cefotaxime, erythromycin and ciprofloxacin insusceptibility decreased with 5.4%, 5.8% and 4.4% respectively. MICs of all beta-lactams rose with those of penicillin for penicillin-insusceptible isolates. Imipenem, cefotaxime, amoxicillin and amoxicillin/clavulanate were generally 4, 2, 1 and 1 doubling dilutions respectively more potent than penicillin on these isolates while ampicillin, cefuroxime and cefactor were generally 1, 2 and 4 dilutions respectively [table: see text] less potent. Most penicillin-insusceptible isolates remained fully susceptible to amoxicillin/clavulanate (92.4%), amoxicillin (90.9%) and imipenem (81.8%). Erythromycin-tetracycline insusceptibility was the most common resistance phenotype (14.3%). Three- and four-fold resistance was found in 12.4% and 1.6% respectively of the isolates. Most penicillin-insusceptible isolates were of capsular types 14 (22.7%), 23 (21.2%), 6 (18.2%), 9 (13.6%) and 19 (12.1%).

  9. Evaluation of Juvenile Salmonid Outmigration and Survival in the Lower Umatilla River Basin, Annual Report 2000-2001.

    SciTech Connect

    White, Tara C.; Jewett, Shannon M.; Hanson, Josh T.

    2003-04-11

    This is the seventh year of a multi-year project, monitoring the outmigration and survival of juvenile salmonids in the lower Umatilla River. This project both supplements and complements ongoing and completed work within the Umatilla River basin. Knowledge gained on juvenile outmigration and survival assists researchers and managers in adapting hatchery practices, flow enhancement strategies, canal and fish ladder operations, and supplementation and enhancement efforts of natural and restored fish populations. Findings from this study also measure the success of upriver habitat improvement projects and provide an overall evaluation of the Umatilla River fisheries restoration program. The general objectives for 2001 were to: (1) Estimate migrant abundance and survival and determine migration parameters of PIT-tagged hatchery and natural juvenile salmonids; (2) Monitor natural production and estimate overall abundance of pacific lamprey, chinook and coho salmon and summer steelhead; (3) Assess the condition and health of migrants and determine length-frequency distributions through time; (4) Investigate the effects of canal and fishway operations and environmental conditions on fish migration and survival; (5) Investigate and implement improved tag monitoring capabilities; and (6) Participate in planning and coordination activities within the basin and disseminate results. More specifically, 2001 objectives included the ongoing evaluation of migrant abundance and survival of tagged hatchery fish groups from various species-specific hatchery, rearing, acclimation and release strategies; fourth year reach survival results; continuation of transport evaluation studies; outmigrant monitoring and estimation of natural abundance, and further investigation of the effects of canal operations, environmental factors, fish condition and health on migration, abundance and survival. Some of the key findings for 2001 are: (1) A significant decline in outmigrant abundance of natural salmonids compared with the upward trend of previous years; (2) An undetermined number of hatchery summer steelhead are overwintering in the Umatilla River and migrating out as 2-year old smolts; (3) Transported fish may have a survival advantage over non-transported fish; (4) Migrant survival of fish from the Little White, Carson and Herman Creek hatcheries may have been influenced by disease in 2001; (5) Acclimation may benefit migrant survival of subyearling fall chinook; (6) Overwintering of spring chinook in acclimation ponds may not provide a survival advantage over standard-acclimated fish; and (7) Fish sampled in 2001 tended to be descaled and injured at a higher rate compared with previous years.

  10. Functions and Statistics: International Space Station: Up to Us. NASA Connect: Program 5 in the 2000-2001 Series.

    ERIC Educational Resources Information Center

    National Aeronautics and Space Administration, Hampton, VA. Langley Research Center.

    This teaching unit is designed to help students in grades 5 to 8 explore the concepts of functions and statistics in the context of the International Space Station (ISS). The units in the series have been developed to enhance and enrich mathematics, science, and technology education and to accommodate different teaching and learning styles. Each…

  11. Rapid Changes, Repeated Challenges: States' Out-of-Level Testing Policies for 2003-2004. Out-of-Level Testing Report 13

    ERIC Educational Resources Information Center

    VanGetson, Gretchen; Minnema, Jane; Thurlow, Martha

    2004-01-01

    The purpose of this research study was to illustrate the ways in which out-of-level testing policies have changed over the three years from 2000-2001 to 2003-2004. In 2000-2001, 12 states were using out-of-level tests to measure student progress toward content standard proficiency. A detailed research study conducted at the end of 2000-2001 to…

  12. EDITORIAL: Catalysing progress Catalysing progress

    NASA Astrophysics Data System (ADS)

    Demming, Anna

    2010-01-01

    Examples of the merits of blue-sky research in the history of science are legion. The invention of the laser, celebrating its 50th anniversary this year, is an excellent example. When it was invented it was considered to be 'a solution waiting for a problem', and yet the level to which it has now infiltrated our day-to-day technological landscape speaks volumes. At the same time it is also true to say that the direction of research is also at times rightly influenced by the needs and concerns of the general public. Over recent years, growing concerns about the environment have had a noticeable effect on research in nanotechnology, motivating work on a range of topics from green nanomaterial synthesis [1] to high-efficiency solar cells [2] and hydrogen storage [3]. The impact of the world's energy consumption on the welfare of the planet is now an enduring and well founded concern. In the face of an instinctive reluctance to curtail habits of comfort and convenience and the appendages of culture and consumerism, research into renewable and more efficient energy sources seem an encouraging approach to alleviating an impending energy crisis. Fuel cells present one alternative to traditional combustion cells that have huge benefits in terms of the efficiency of energy conversion and the limited harmful emissions. In last week's issue of Nanotechnology, Chuan-Jian Zhong and colleagues at the State University of New York at Binghamton in the USA presented an overview of research on nanostructured catalysts in fuel cells [4]. The topical review includes insights into the interactions between nanoparticles and between nanoparticles and their substrate as well as control over the composition and nanostructure of catalysts. The review also serves to highlight how the flourishing of nanotechnology research has heralded great progress in the exploitation of catalysts with nanostructures ingeniously controlled to maximize surface area and optimize energetics for synthesis

  13. Student Outcomes Assessment, 2000-01: A Progress Report to the Virginia Community College System.

    ERIC Educational Resources Information Center

    Germanna Community Coll., Locust Grove, VA.

    This report details the activities, findings, and actions that have made up Germanna Community College's (Virginia) student outcomes assessment program in specific reporting areas for 2000-2001. The following sections comprise the report: (1) an executive summary; (2) a report on assessment activities in five general education areas, including…

  14. Primary Progressive Aphasia

    MedlinePlus

    Primary progressive aphasia Overview By Mayo Clinic Staff Primary progressive aphasia (uh-FAY-zhuh) is a rare nervous system (neurological) syndrome ... your ability to communicate. People with primary progressive aphasia can have trouble expressing their thoughts and understanding ...

  15. Arithmetic Progressions on Conics.

    PubMed

    Ciss, Abdoul Aziz; Moody, Dustin

    2017-01-01

    In this paper, we look at long arithmetic progressions on conics. By an arithmetic progression on a curve, we mean the existence of rational points on the curve whose x-coordinates are in arithmetic progression. We revisit arithmetic progressions on the unit circle, constructing 3-term progressions of points in the first quadrant containing an arbitrary rational point on the unit circle. We also provide infinite families of three term progressions on the unit hyperbola, as well as conics ax(2) + cy(2) = 1 containing arithmetic progressions as long as 8 terms.

  16. Reconstructing Progressive Education

    ERIC Educational Resources Information Center

    Kaplan, Andy

    2013-01-01

    The work of Colonel Francis W. Parker, the man whom Dewey called "the father of progressive education," provides a starting point for reconstructing the loose ambiguities of progressive education into a coherent social and educational philosophy. Although progressives have claimed their approach is more humane and sensitive to children, we need…

  17. Progressive dysembryoplastic neuroepithelial tumour.

    PubMed

    Alexander, Hamish; Tannenburg, Anthony; Walker, David G; Coyne, Terry

    2015-01-01

    Dysembryoplastic neuroepithelial tumour (DNET) is a benign tumour characterised by cortical location and presentation with drug resistant partial seizures in children. Recently the potential for malignant transformation has been reported, however progression without malignant transformation remains rare. We report a case of clinical and radiologic progression of a DNET in a girl 10 years after initial biopsy.

  18. Quality Information--Informed Choices: Advancing the Workforce Information System. Secretary of Labor's Workforce Information System Plan for Federal Fiscal Years 2001-2005.

    ERIC Educational Resources Information Center

    Workforce Information Council (DOL), Washington, DC.

    The Workforce Investment Act of 1998 emphasizes the importance of high quality, accessible, and relevant information about the labor market for making sound decisions. In order to help both workers and employers, as well as the government agencies that serve them, the Workforce Information System was created and is being improved. The action plan…

  19. Occurrence and distribution of algal biomass and Its relation to nutrients and selected basin characteristics in Indiana streams, 2001-2005

    USGS Publications Warehouse

    Lowe, B. Scott; Leer, Donald R.; Frey, Jeffrey W.; Caskey, Brian J.

    2008-01-01

    The seasonal values for nutrients (nitrate, TKN, TN, and TP) and algal biomass (periphyton CHLa, AFDM, seston CHLa, and POC) were compared to published U. S. Environmental Protection Agency (USEPA) values for their respective ecoregions. Algal biomass values either were greater than the 25th percentile published USEPA values or extended the range of data in Aggregate Nutrient Ecoregions VI, VII, IX and USEPA Level III Ecoregions 54, 55, 56, 71, and 72. If the values for the 25th percentile proposed by the USEPA were adopted as nutrient water-quality criteria, then about 71 percent of the nutrient samples and 57 percent of the CHLa samples within the eight study basins would be considered nutrient enriched.

  20. Serological Surveillance of Scrub Typhus, Murine Typhus, and Leptospirosis in Small Mammals Captured at Firing Points 10 and 60, Gyeonggi Province, Republic of Korea, 2001-2005

    DTIC Science & Technology

    2010-01-01

    has emerged as a major health problem (Lee et al. 1984). Many animal species (e.g., cattle , pigs, horses, dogs, and rodents) are hosts to the...improved reporting system and a public law established in August 2000 prohibiting the dispensing of antibiotics without a doctor’s prescription. While no...different antibiotic regi- mens on infection with Rickettsia hjphi: therapeutic data from 87 cases. Am J Trop Med Hyg 2004; 70:576-579. Gimenez, DF

  1. One-stop TB-HIV services evaluation in Rwanda: comparison of the 2001-2005 and 2006-2010 cohorts.

    PubMed

    Ndagijimana, A; Rugigana, E; Uwizeye, C B; Ntaganira, J

    2015-12-21

    Contexte : Une co-infection par la tuberculose (TB) et le virus de l'immunodéficience humaine (VIH) reste fréquente au Rwanda. Depuis que des services TB-VIH à guichet unique ont été mis en œuvre afin de prendre en charge cette co-infection TB-VIH, leur fonctionnement et leur impact sur les résultats du traitement de la TB n'ont pas été évalués.Objectif : Evaluer les services TB-VIH à guichet unique du Rwanda, en comparant les résultats du traitement de la TB avant et après leur mise en œuvre, dans les districts de Kicukiro et Rulindo.Méthodes : Un étude descriptive rétrospective et un questionnaire quantitatif ont permis de connaître le fonctionnement du service TB-VIH à guichet unique ; des entretiens approfondis et des discussions en groupes focaux avec les prestataires de soins, les directeurs des structures et les patients co-infectés ont permis de connaître leur opinion à propos du fonctionnement.Résultats : Après la mise en œuvre des services TB-VIH à guichet unique, les 12 structures de santé visitées fonctionnaient selon les critères établis. Cependant, les résultats du traitement de la TB n'ont pas été significativement différents avant et après l'intervention. Les données qualitatives ont mis en évidence un effet positif de l'intervention sur la qualité de service, notamment sur la réduction du temps d'attente, et sur un meilleur respect des rendez-vous en réponse au bon fonctionnement du service.Conclusion : Les services TB-VIH à guichet unique ont amélioré la qualité des services dans les districts de Kicukiro et Rulindo. Cependant, le service doit être renforcé en termes de programme afin d'améliorer les résultats du traitement de la TB.

  2. Turbulence Investigation and Reproduction for Assisting Downstream Migrating Juvenile Salmonids, Part II of II; Effects of Induced Turbulence on Behavior of Juvenile Salmon, 2001-2005 Final Report.

    SciTech Connect

    Perry, Russell W.; Farley, M. Jared; Hansen, Gabriel S.

    2005-07-01

    Passage through dams is a major source of mortality of anadromous juvenile salmonids because some populations must negotiate up to eight dams in Columbia and Snake rivers. Dams cause direct mortality when fish pass through turbines, but dams may also cause indirect mortality by altering migration conditions in rivers. Forebays immediately upstream of dams have decreased the water velocity of rivers and may contribute substantially to the total migration delay of juvenile salmonids. Recently, Coutant (2001a) suggested that in addition to low water velocities, lack of natural turbulence may contribute to migration delay by causing fish to lose directional cues. Coutant (2001a) further hypothesized that restoring turbulence in dam forebays may reduce migration delay by providing directional cues that allow fish to find passage routes more quickly (Coutant 2001a). Although field experiments have yielded proof of the concept of using induced turbulence to guide fish to safe passage routes, little is known about mechanisms actually causing behavioral changes. To test hypotheses about how turbulence influences movement and behavior of migrating juvenile salmonids, we conducted two types of controlled experiments at Cowlitz Falls Dam, Washington. A common measure of migration delay is the elapsed time between arrival at, and passage through, a dam. Therefore, for the first set of experiments, we tested the effect of induced turbulence on the elapsed time needed for fish to traverse through a raceway and pass over a weir at its downstream end (time trial experiment). If turbulence helps guide fish to passage routes, then fish should pass through the raceway quicker in the presence of appropriately scaled and directed turbulent cues. Second, little is known about how the physical properties of water movement provide directional cues to migrating juvenile salmonids. To examine the feasibility of guiding fish with turbulence, we tested whether directed turbulence could guide fish into one of two channels in the raceway, and subsequently cause them to pass disproportionately over the weir where turbulent cues were aimed (guidance experiment). Last, we measured and mapped water velocity and turbulence during the experiments to understand water movement patterns and the spatial distribution of turbulence in the raceways.

  3. Do total smoking bans affect the recruitment and retention of adolescents in inpatient substance abuse treatment programs? A 5-year medical chart review, 2001-2005.

    PubMed

    Callaghan, Russell C; Brewster, Joan M; Johnson, Joy; Taylor, Lawren; Beach, Glenn; Lentz, Tim

    2007-10-01

    Adolescents engaged in substance abuse treatment manifest a rate of cigarette smoking approximately four times higher than that of youth in the general population ( approximately 80% vs. 20%) and a high rate of smoking persistence into adulthood. Although there has been a shift toward the implementation of no-smoking policies in substance abuse treatment programs, few studies have examined the relation between cigarette-smoking bans and key clinical outcomes. The current study examined the medical charts of all adolescents (N = 520) admitted to the only adolescent hospital-based substance abuse treatment program in the northern two thirds of the province of British Columbia, Canada. During the span of the study period (March 2001-December 2005), the treatment site moved from a partial smoking ban to a total smoking ban, and then retreated to partial smoking ban. The total smoking ban was not associated with a lower proportion of adolescent smokers seeking treatment at the facility or a lower treatment completion rate among smokers. Total smoking bans do not appear to be an obstacle for adolescent smokers seeking residential substance abuse treatment, nor do total smoking bans appear to compromise the treatment completion rates of smokers in comparison to nonsmokers. Despite these null findings, the effective implementation of smoke-free policies in adolescent substance abuse treatment programs requires not only large-scale organizational change but also the transformation of current commonly held beliefs about tobacco dependence in addictions treatment and recovery communities.

  4. Incorporation of habitat information in the development of indices of larval bluefin tuna (Thunnus thynnus) in the Western Mediterranean Sea (2001-2005 and 2012-2013)

    NASA Astrophysics Data System (ADS)

    Ingram, G. Walter; Alvarez-Berastegui, Diego; Reglero, Patricia; Balbín, Rosa; García, Alberto; Alemany, Francisco

    2017-06-01

    Fishery independent indices of bluefin tuna larvae in the Western Mediterranean Sea are presented utilizing ichthyoplankton survey data collected from 2001 through 2005 and 2012 through 2013. Indices were developed using larval catch rates collected using two different types of bongo sampling, by first standardizing catch rates by gear/fishing-style and then employing a delta-lognormal modeling approach. The delta-lognormal models were developed three ways: 1) a basic larval index including the following covariates: time of day, a systematic geographic area variable, month and year; 2) a standard environmental larval index including the following covariates: mean water temperature over the mixed layer depth, mean salinity over the mixed layer depth, geostrophic velocity, time of day, a systematic geographic area variable, month and year; and 3) a habitat-adjusted larval index including the following covariates: a potential habitat variable, time of day, a systematic geographic area variable, month and year. Results indicated that all three model-types had similar precision in index values. However, the habitat-adjusted larval index demonstrated a high correlation with estimates of spawning stock biomass from the previous stock assessment model, and, therefore, is recommended as a tuning index in future stock assessment models.

  5. Risks of drug-related death, suicide, and homicide during the immediate post-release period among people released from New York City jails, 2001-2005.

    PubMed

    Lim, Sungwoo; Seligson, Amber Levanon; Parvez, Farah M; Luther, Charles W; Mavinkurve, Maushumi P; Binswanger, Ingrid A; Kerker, Bonnie D

    2012-03-15

    The authors assessed the risks of drug-related death, suicide, and homicide after release from New York City jails in 155,272 people who were incarcerated anytime from 2001 through 2005 and examined whether the mortality rate was associated with homelessness. Using jail records matched with death and single-adult homeless registries in New York City, they calculated standardized mortality ratios (SMRs) and relative risks. After adjustment for age, sex, race, and neighborhood, the risks of drug-related death and homicide in formerly incarcerated persons were 2 times higher than those of New York City residents who had not been incarcerated in New York City jails during the study period. These relative risks were greatly elevated during the first 2 weeks after release (for drug-related causes, SMR = 8.0, 95% confidence interval (CI): 5.2, 11.8; for homicide, SMR = 5.1, 95% CI: 3.2, 7.8). Formerly incarcerated people with histories of homelessness had higher rates of drug-related death (RR = 3.4, 95% CI: 2.1, 5.5) and suicide (RR = 2.1, 95% CI: 1.2, 3.4) than did persons without such histories. For individuals who died of drug-related causes, longer jail stays were associated with a shorter time until death after release. These results suggest that jail- and community-based interventions are needed to reduce the excess mortality risk among formerly incarcerated people.

  6. Turbulence investigation and reproduction for assisting downstream migrating juvenile salmonids, Part II of II: Effects of induced turbulence on behavior of juvenile salmon, 2001-2005 final report

    USGS Publications Warehouse

    Perry, R.; Farley , M.; Hansen, G.; Morse , J.; Rondorf, D.

    2005-01-01

    Passage through dams is a major source of mortality of anadromous juvenile salmonids because some populations must negotiate up to eight dams in Columbia and Snake rivers. Dams cause direct mortality when fish pass through turbines, but dams may also cause indirect mortality by altering migration conditions in rivers. Forebays immediately upstream of dams have decreased the water velocity of rivers and may contribute substantially to the total migration delay of juvenile salmonids. Recently, Coutant (2001a) suggested that in addition to low water velocities, lack of natural turbulence may contribute to migration delay by causing fish to lose directional cues. Coutant (2001a) further hypothesized that restoring turbulence in dam forebays may reduce migration delay by providing directional cues that allow fish to find passage routes more quickly (Coutant 2001a). Although field experiments have yielded proof of the concept of using induced turbulence to guide fish to safe passage routes, little is known about mechanisms actually causing behavioral changes. To test hypotheses about how turbulence influences movement and behavior of migrating juvenile salmonids, we conducted two types of controlled experiments at Cowlitz Falls Dam, Washington. A common measure of migration delay is the elapsed time between arrival at, and passage through, a dam. Therefore, for the first set of experiments, we tested the effect of induced turbulence on the elapsed time needed for fish to traverse through a raceway and pass over a weir at its downstream end (time trial experiment). If turbulence helps guide fish to passage routes, then fish should pass through the raceway quicker in the presence of appropriately scaled and directed turbulent cues. Second, little is known about how the physical properties of water movement provide directional cues to migrating juvenile salmonids. To examine the feasibility of guiding fish with turbulence, we tested whether directed turbulence could guide fish into one of two channels in the raceway, and subsequently cause them to pass disproportionately over the weir where turbulent cues were aimed (guidance experiment). Last, we measured and mapped water velocity and turbulence during the experiments to understand water movement patterns and the spatial distribution of turbulence in the raceways.

  7. Influence of warming tendency on Culex pipiens population abundance and on the probability of West Nile fever outbreaks (Israeli Case Study: 2001-2005).

    PubMed

    Paz, Shlomit; Albersheim, Iris

    2008-03-01

    Climate change and West Nile fever (WNV) are both subjects of global importance. Many mosquitoes and the diseases they carry, including West Nile virus (WNV), are sensitive to temperature increase. The current study analyzes the lag correlations between weather conditions (especially air temperature) and 1) Culex pipiens mosquito population abundance, and 2) WNF frequency in humans, between 2001 and 2005 in Israel. These 5 years follow a long period with a documented tendency for temperature increase in the hot season in the country. Monthly anomalies of minimum and maximum temperatures, relative seasonal rainfall contribution, mosquito samplings (hazard level), and WNF cases (hospital admission dates and patients' addresses) were analyzed. Logistic regression was calculated between the climatic data and the mosquito samples, as Spearman correlations and Pearson cross-correlations were calculated between daily temperature values (or daily precipitation amounts) and the hospital admission dates. It was found that the disease appearance reflects the population distribution, while the risk tends to escalate around the metropolis characterized by an urban heat island. Positive anomalies of the temperature during the study period appear to have facilitated the mosquito abundance and, consequently, the disease emergence in humans. An important finding is the potential influence of extreme heat in the early spring on the vector population increase and on the disease's appearance weeks later. Awareness of such situations at the beginning of the spring may help authorities to reduce the disease risk before it becomes a real danger.

  8. [Analysis of workers' exposure to dust in various chemical industry plants based on measurements conducted by work environment reseach laboratories in Poland in 2001-2005].

    PubMed

    Mikołajczyk, Urszula; Bujak-Pietrek, Stella; Szadkowska-Stańczyk, Irena

    2012-01-01

    The aim of this publication is to present the results of a detailed analysis of dust exposure in the production and processing of chemical substances, including the kind of produced materials, workposts and type of emitted dusts. Data on dust exposure were based on measurements of dust concentrations performed by industrial hygiene laboratories. Their results were obtained from sanitary and epidemiological stations operating throughout Poland. Average concentrations ofinhalable and respirable dust at specific workposts in the chemical industry (including 7 groups) were calculated and the percentage of surveys exceeding hygiene standards was estimated. The analysis included 2800 results of dust concentration measurements. The highest concentrations of inhalable and respirable dust (containing a few percent of silica) and the highest percentage of the results above hygiene standards were observed in the manufacture of basic chemicals The concentration of inhalable dust in this group was 2.83 mg/m3, and the percentage of measurements above hygiene standards--16.57%, while for respirable dust, these values were respectively 0.75 mg/m3 and 27.32%. Exposure to dust in the chemical industry differs, depending on the type of production. Particularly high concentrations, very often above hygiene standards, were observed in factories manufacturing basic chemicals.

  9. No change in viral set point or CD4 cell decline among antiretroviral treatment-naïve, HIV-1-infected individuals enrolled in the Danish HIV Cohort Study in 1995-2010.

    PubMed

    Helleberg, M; Kronborg, G; Larsen, C S; Pedersen, G; Pedersen, C; Obel, N; Gerstoft, J

    2013-07-01

    Recent studies have reported faster progression of HIV infection than anticipated based on results from earlier studies. The aim of the present study was to examine if the virulence of HIV-1 infection changed in the period 1995-2010 among chronically HIV-infected individuals in Denmark. We included all patients registered in the Danish HIV Cohort Study, who were diagnosed in 1995-2009, had a CD4 count > 100 cells/μL at diagnosis and had at least two CD4 measurements prior to initiation of antiretroviral therapy (ART). Changes in viral set point and rate of CD4 cell decline from enrolment until the initiation of ART by calendar year of HIV diagnosis were analysed. Time to first CD4 count < 350 cells/μL was compared among patients diagnosed in 1995-2000, 2001-2005 and 2006-2010. We followed 1469 HIV-infected patients for a total of 5783 person-years. The median viral set point was 4.27 log10 HIV-1 RNA copies/mL [interquartile range (IQR) 3.58-4.73 log10 copies/mL]. The median CD4 cell decline per year was 57 cells/μL (IQR 10-139 cells/μL). In analyses adjusted for age, gender, origin, route of transmission and CD4 count at diagnosis, there were no associations between year of diagnosis and viral set point or CD4 cell decline. Time to first CD4 count < 350 cells/μL did not change in the study period [incidence rate ratio (IRR) 0.90 (95% confidence interval (CI) 0.76-1.06) for 2001-2005 and 1.09 (95% CI 0.79-1.34) for 2006-2010 compared with 1995-2000]. We found no evidence of changing trends in viral set point, CD4 cell decline or time to CD4 count < 350 cells/μL during the period 1995-2010 in a cohort of chronically HIV-infected individuals. © 2013 British HIV Association.

  10. Rapidly Progressive Dementia

    PubMed Central

    Geschwind, Michael D.; Shu, Huidy; Haman, Aissa; Sejvar, James J.; Miller, Bruce L.

    2009-01-01

    In contrast with more common dementing conditions that typically develop over years, rapidly progressive dementias can develop subacutely over months, weeks, or even days and be quickly fatal. Because many rapidly progressive dementias are treatable, it is paramount to evaluate and diagnose these patients quickly. This review summarizes recent advances in the understanding of the major categories of RPD and outlines efficient approaches to the diagnosis of the various neurodegenerative, toxic-metabolic, infectious, autoimmune, neoplastic, and other conditions that may progress rapidly. PMID:18668637

  11. Waste management progress report

    SciTech Connect

    1997-06-01

    During the Cold War era, when DOE and its predecessor agencies produced nuclear weapons and components, and conducted nuclear research, a variety of wastes were generated (both radioactive and hazardous). DOE now has the task of managing these wastes so that they are not a threat to human health and the environment. This document is the Waste Management Progress Report for the U.S. Department of Energy dated June 1997. This progress report contains a radioactive and hazardous waste inventory and waste management program mission, a section describing progress toward mission completion, mid-year 1997 accomplishments, and the future outlook for waste management.

  12. Rapidly progressive Alzheimer disease.

    PubMed

    Schmidt, Christian; Wolff, Martin; Weitz, Michael; Bartlau, Thomas; Korth, Carsten; Zerr, Inga

    2011-09-01

    Different rates of progression have been observed among patients with Alzheimer disease. Risk factors that accelerate deterioration have been identified and some are being discussed, such as genetics, comorbidity, and the early appearance of Alzheimer disease motor signs. Progressive forms of Alzheimer disease have been reported with rapid cognitive decline and disease duration of only a few years. This short review aims to provide an overview of the current knowledge of rapidly progressive Alzheimer disease. Furthermore, we suggest that rapid, in this context, should be defined as a Mini-Mental State Examination score decrease of 6 points per year.

  13. Progress Resupply Vehicle approach

    NASA Image and Video Library

    2012-01-27

    ISS030-E-050883 (27 Jan. 2012) --- Russian cosmonaut Anton Shkaplerov (bottom), Expedition 30 flight engineer, monitors data at the manual TORU docking system controls in the Zvezda Service Module of the International Space Station during approach and docking operations of the unpiloted ISS Progress 46 resupply vehicle. Progress 46 docked automatically to the Pirs Docking Compartment via the Kurs automated rendezvous system at 7:00 p.m. (EST) on Jan. 27, 2012. NASA astronaut Dan Burbank, commander, looks on. Russian cosmonaut Anatoly Ivanishin (bottom background), flight engineer, photographs the approach of the Progress from a Zvezda window.

  14. Progress Resupply Vehicle approach

    NASA Image and Video Library

    2012-01-27

    ISS030-E-050885 (27 Jan. 2012) --- Russian cosmonauts Anton Shkaplerov (bottom) and Oleg Kononenko (center), both Expedition 30 flight engineers, monitor data at the manual TORU docking system controls in the Zvezda Service Module of the International Space Station during approach and docking operations of the unpiloted ISS Progress 46 resupply vehicle. Progress 46 docked automatically to the Pirs Docking Compartment via the Kurs automated rendezvous system at 7:00 p.m. (EST) on Jan. 27, 2012. NASA astronaut Dan Burbank, commander, looks on. Russian cosmonaut Anatoly Ivanishin (bottom background), flight engineer, photographs the approach of the Progress from a Zvezda window.

  15. Progress Resupply Vehicle approach

    NASA Image and Video Library

    2012-01-27

    ISS030-E-050884 (27 Jan. 2012) --- Russian cosmonaut Anton Shkaplerov (bottom), Expedition 30 flight engineer, monitors data at the manual TORU docking system controls in the Zvezda Service Module of the International Space Station during approach and docking operations of the unpiloted ISS Progress 46 resupply vehicle. Progress 46 docked automatically to the Pirs Docking Compartment via the Kurs automated rendezvous system at 7:00 p.m. (EST) on Jan. 27, 2012. NASA astronaut Dan Burbank, commander, looks on. Russian cosmonaut Anatoly Ivanishin (bottom background), flight engineer, photographs the approach of the Progress from a Zvezda window.

  16. Progressive Supranuclear Palsy

    MedlinePlus

    ... Education » Fact Sheets Progressive Supranuclear Palsy Fact Sheet Table of Contents (click to jump to sections) What ... Information Page NINDS Epilepsy Information Page NINDS Familial Periodic Paralyses Information Page NINDS Farber's Disease Information Page ...

  17. Reporting Continuous Progress

    ERIC Educational Resources Information Center

    DeMott, Richard M.; Fistler, Ronald

    1973-01-01

    Described is the approach to evaluating student progress in the Iowa Braille and Sight Saving School which is based upon observable behaviors in all subject areas from kindergarten through grade 12. (MC)

  18. Progressive hemifacial atrophy

    PubMed Central

    Sande, Abhijeet; Risbud, Mukund; Kshar, Avinash; Paranjpe, Arati Oka

    2013-01-01

    Progressive hemifacial atrophy, also known as Parry-Romberg Syndrome, is an uncommon degenerative and poorly understood condition. It is characterized by a slow and progressive but self-limited atrophy affecting one side of the face. The incidence and the cause of this alteration are unknown. A cerebral disturbance of fat metabolism has been proposed as a primary cause. Possible factors that are involved in the pathogenesis include trauma, viral infections, heredity, endocrine disturbances and auto-immunity. The most common complications that appear in association to this disorder are: trigeminal neuralgia, facial paresthesia, severe headache and epilepsy. Characteristically, the atrophy progresses slowly for several years and, it becomes stable. The objective of this work is, through the presentation of a clinical case, to accomplish a literature review concerning general characteristics, etiology, physiopathology and treatment of progressive hemifacial atrophy. PMID:23878573

  19. Teaching "The Pilgrim's Progress"

    ERIC Educational Resources Information Center

    Batson, E. Beatrice

    1973-01-01

    The Pilgrim's Progress, apart from its hortatory religious nature, has imaginative, creative power to command the attention of English teachers at the college level and is discussed in terms of the classroom. (Editor)

  20. Progressive Supranuclear Palsy

    MedlinePlus

    Progressive supranuclear palsy (PSP) is a rare brain disease. It affects brain cells that control the movement of your eyes. This leads to ... speech, vision and swallowing problems. Doctors sometimes confuse PSP with Parkinson's disease or Alzheimer's disease. PSP has ...

  1. Immunotherapy Slows TNBC Progression.

    PubMed

    2015-06-01

    The experimental monoclonal antibody MPDL3280A extended progression-free survival and produced durable responses in some patients with triple-negative breast cancer, according to preliminary results from a phase I trial.

  2. Orion Progress - Spring 2010

    NASA Image and Video Library

    NASA and contractor teams are designing, building and testing the next generation human spacecraft Orion. Progress on Orion is highlighted by employees working on the project, along with video of t...

  3. Progress for the Paralyzed

    MedlinePlus

    ... this page please turn Javascript on. Feature: NIBIB Robotics Progress for the Paralyzed Past Issues / Spring 2013 ... Paralyzed —The expanding options for paralyzed individuals include: robotic arms spinal cord stimulation improved prosthetic limbs restored ...

  4. Progressive supranuclear palsy.

    PubMed

    Kent, Anna

    Progressive supranuclear palsy (PSP), or Steele-Richardson-Olszewski syndrome, is a rare, progressive neurodegenerative condition with cognitive and motor involvement. Diagnosis can be challenging as some people do not display the classic symptoms of the condition and there are no specific investigations to confirm diagnosis. Timely discussions and access to symptom management and palliative care services need to be provided from diagnosis throughout the disease trajectory to ensure holistic care of people with PSP.

  5. Progress Resupply Vehicle approach

    NASA Image and Video Library

    2012-01-28

    ISS030-E-050932 (27 Jan. 2012) --- Russian cosmonaut Anton Shkaplerov (left), Expedition 30 flight engineer, monitors data at the manual TORU docking system controls in the Zvezda Service Module of the International Space Station during approach and docking operations of the unpiloted ISS Progress 46 resupply vehicle. Progress 46 docked automatically to the Pirs Docking Compartment via the Kurs automated rendezvous system at 7:00 p.m. (EST) on Jan. 27, 2012. NASA astronaut Dan Burbank, commander, looks on.

  6. [Progressive visual agnosia].

    PubMed

    Sugimoto, Azusa; Futamura, Akinori; Kawamura, Mitsuru

    2011-10-01

    Progressive visual agnosia was discovered in the 20th century following the discovery of classical non-progressive visual agnosia. In contrast to the classical type, which is caused by cerebral vascular disease or traumatic injury, progressive visual agnosia is a symptom of neurological degeneration. The condition of progressive visual loss, including visual agnosia, and posterior cerebral atrophy was named posterior cortical atrophy (PCA) by Benson et al. (1988). Progressive visual agnosia is also observed in semantic dementia (SD) and other degenerative diseases, but there is a difference in the subtype of visual agnosia associated with these diseases. Lissauer (1890) classified visual agnosia into apperceptive and associative types, and it in most cases, PCA is associated with the apperceptive type. However, SD patients exhibit symptoms of associative visual agnosia before changing to those of semantic memory disorder. Insights into progressive visual agnosia have helped us understand the visual system and discover how we "perceive" the outer world neuronally, with regard to consciousness. Although PCA is a type of atypical dementia, its diagnosis is important to enable patients to live better lives with appropriate functional support.

  7. Progressive multiple sclerosis

    PubMed Central

    Ontaneda, Daniel; Fox, Robert J.

    2015-01-01

    Purpose to Review To highlight the pathological features and clinical aspects of progressive multiple sclerosis (PMS). To highlight results of clinical trial experience to date and review ongoing clinical trials and perspective new treatment options. Explain the challenges of clinical trial design in PMS. Recent Findings MS has been identified as a chronic immune mediated disease, and the progressive phase of the disease appears to have significant neurodegenerative mechanisms. The classification of the course of PMS has been re-organized into categories of active vs. inactive inflammatory disease and the presence vs. absence of gradual disease progression. This differentiation allows clearer conceptualization of PMS and possibly even more efficient recruitment of PMS subjects into clinical trials. Clinical trial experience to date in PMS has been negative with anti-inflammatory medications used in relapsing MS. Simvastatin was recently tested in a phase II trial and showed a 43% reduction on annualized atrophy progression in secondary progressive MS. Ongoing PMS trials are currently being conducted with the phosphodiesterase inhibitor ibudilast, S1P modulator siponimod, and anti-B-cell therapy ocrelizumab. Several efforts for development of outcome measures in PMS are ongoing. Summary PMS represents a significant challenge, as the pathogenesis of the disease is not well understood, no validated outcome metrics have been established, and clinical trial experience to date has been disappointing. Advances in the understanding of the disease and lessons learned in previous clinical trials are paving the way for successful development of disease modifying agents for this disease. PMID:25887766

  8. Progressive supranuclear palsy: progression and survival.

    PubMed

    Arena, Julieta E; Weigand, Stephen D; Whitwell, Jennifer L; Hassan, Anhar; Eggers, Scott D; Höglinger, Günter U; Litvan, Irene; Josephs, Keith A

    2016-02-01

    Progressive supranuclear palsy (PSP) is a progressive neurodegenerative disorder characterized by postural instability and falls, vertical supranuclear gaze palsy, parkinsonism with poor levodopa response, pseudobulbar palsy, and frontal release signs. The natural history of the disease has been previously described. However, the time frame of appearance of clinical milestones and how these symptoms may relate to survival in PSP are unknown. The primary objective was to determine the prevalence of symptoms at different stages of PSP and to estimate the time of appearance of clinical symptoms characteristic of the disease. Second, we determined the association between clinical symptoms and survival. We prospectively studied 35 PSP patients during assessments scheduled every 6 months for up to 2 years. We estimated symptoms prevalence and the association between symptoms and survival. The median age of onset was 65.9 years (IQR 60.6-70.0), and the median time from onset to first assessment was 3.0 years (IQR 2.4-3.9). The most commonly reported symptoms at baseline were: motor (100%) followed by cognitive/behavioral (89%), systemic and bulbar (80%), and sleep disturbances (60%). Slowness of movement, falls, neck stiffness and difficulty looking up/down had high prevalence from baseline, while balance and gait impairment were less common at baseline but increased in prevalence over time. The presence of sleep disturbances, and possibly hallucinations, was associated with increased death risk. Improved recognition of the clinical spectrum and milestones of PSP advances knowledge of the disease, helps earlier diagnosis, and allows prognostic predictions.

  9. Pesticide reregistration progress report

    SciTech Connect

    Not Available

    1993-01-01

    The report is produced by the Special Review and Reregistration Division (SRRD), Office of Pesticide Programs, U.S. Environmental Protection Agency (EPA), on progress towards pesticide reregistration as mandated under 1988 amendments to the Federal Insecticide, Fungicide, and Rodenticide Act. The report shows the status of reregistration through the first quarter of the 1993 fiscal year. SRRD is in the process of re-evaluating the format and information in the Progress Report, as a result of the October 1992 Customer Survey sent to the recipients of the report. Results of the survey will be incorporated in the April 1993 issue of the report.

  10. Progress Resupply Vehicle approach

    NASA Image and Video Library

    2012-01-28

    ISS030-E-050933 (27 Jan. 2012) --- Russian cosmonauts Anton Shkaplerov (left) and Oleg Kononenko (partially obscured), both Expedition 30 flight engineers, monitor data at the manual TORU docking system controls in the Zvezda Service Module of the International Space Station during approach and docking operations of the unpiloted ISS Progress 46 resupply vehicle. Progress 46 docked automatically to the Pirs Docking Compartment via the Kurs automated rendezvous system at 7:00 p.m. (EST) on Jan. 27, 2012. NASA astronaut Dan Burbank (partially out of frame at right), commander, looks on.

  11. Progress 54 Spacecraft

    NASA Image and Video Library

    2014-02-05

    ISS038-E-042668 (5 Feb. 2014) --- An unpiloted ISS Progress resupply vehicle approaches the International Space Station, carrying 2.8 tons of food, fuel and supplies for the Expedition 38 crew members. The Progress 54 spacecraft launched from the Baikonur Cosmodrome in Kazakhstan at 11:23 a.m. (10:23 p.m. Baikonur time) and completed its four-orbit trek at 5:22 p.m. (EST) when it docked automatically to the station's Pirs docking compartment.

  12. Progress 54 Spacecraft

    NASA Image and Video Library

    2014-02-05

    ISS038-E-042674 (5 Feb. 2014) --- An unpiloted ISS Progress resupply vehicle approaches the International Space Station, carrying 2.8 tons of food, fuel and supplies for the Expedition 38 crew members. The Progress 54 spacecraft launched from the Baikonur Cosmodrome in Kazakhstan at 11:23 a.m. (10:23 p.m. Baikonur time) and completed its four-orbit trek at 5:22 p.m. (EST) when it docked automatically to the station's Pirs docking compartment.

  13. Progress 54 Spacecraft

    NASA Image and Video Library

    2014-02-05

    ISS038-E-042675 (5 Feb. 2014) --- An unpiloted ISS Progress resupply vehicle approaches the International Space Station, carrying 2.8 tons of food, fuel and supplies for the Expedition 38 crew members. The Progress 54 spacecraft launched from the Baikonur Cosmodrome in Kazakhstan at 11:23 a.m. (10:23 p.m. Baikonur time) and completed its four-orbit trek at 5:22 p.m. (EST) when it docked automatically to the station's Pirs docking compartment.

  14. Progress 54 Spacecraft

    NASA Image and Video Library

    2014-02-05

    ISS038-E-042680 (5 Feb. 2014) --- An unpiloted ISS Progress resupply vehicle approaches the International Space Station, carrying 2.8 tons of food, fuel and supplies for the Expedition 38 crew members. The Progress 54 spacecraft launched from the Baikonur Cosmodrome in Kazakhstan at 11:23 a.m. (10:23 p.m. Baikonur time) and completed its four-orbit trek at 5:22 p.m. (EST) when it docked automatically to the station's Pirs docking compartment.

  15. ISS Progress 24 Rollout

    NASA Image and Video Library

    2007-01-16

    JSC2007-E-03081 (16 Jan. 2007) --- Roll-out of the Progress 24 vehicle occurred on schedule at 7:00 a.m., Jan. 16, 2007 at the Baikonur Cosmodrome, Kazakhstan. The vehicle was in the vertical and hard-down at the pad by 9:30 a.m. The gantry towers were placed around the vehicle shortly thereafter. Progress is targeted for launch on Jan. 18, 2007 for a two-day trip to the International Space Station carrying 2 1/2 tons of food, fuel and supplies for the Expedition 14 crew. Photo Credit: NASA

  16. ISS Progress 24 Rollout

    NASA Image and Video Library

    2007-01-16

    JSC2007-E-03084 (16 Jan. 2007) --- Roll-out of the Progress 24 vehicle occurred on schedule at 7:00 a.m., Jan. 16, 2007 at the Baikonur Cosmodrome, Kazakhstan. The vehicle was in the vertical and hard-down at the pad by 9:30 a.m. The gantry towers were placed around the vehicle shortly thereafter. Progress is targeted for launch on Jan. 18, 2007 for a two-day trip to the International Space Station carrying 2 1/2 tons of food, fuel and supplies for the Expedition 14 crew. Photo Credit: NASA

  17. ISS Progress 24 Rollout

    NASA Image and Video Library

    2007-01-16

    JSC2007-E-03083 (16 Jan. 2007) --- Roll-out of the Progress 24 vehicle occurred on schedule at 7:00 a.m., Jan. 16, 2007 at the Baikonur Cosmodrome, Kazakhstan. The vehicle was in the vertical and hard-down at the pad by 9:30 a.m. The gantry towers were placed around the vehicle shortly thereafter. Progress is targeted for launch on Jan. 18, 2007 for a two-day trip to the International Space Station carrying 2 1/2 tons of food, fuel and supplies for the Expedition 14 crew. Photo Credit: NASA

  18. ISS Progress 24 Rollout

    NASA Image and Video Library

    2007-01-16

    JSC2007-E-03080 (16 Jan. 2007) --- Roll-out of the Progress 24 vehicle occurred on schedule at 7:00 a.m., Jan. 16, 2007 at the Baikonur Cosmodrome, Kazakhstan. The vehicle was in the vertical and hard-down at the pad by 9:30 a.m. The gantry towers were placed around the vehicle shortly thereafter. Progress is targeted for launch on Jan. 18, 2007 for a two-day trip to the International Space Station carrying 2 1/2 tons of food, fuel and supplies for the Expedition 14 crew. Photo Credit: NASA

  19. ISS Progress 24 Rollout

    NASA Image and Video Library

    2007-01-16

    JSC2007-E-03082 (16 Jan. 2007) --- Roll-out of the Progress 24 vehicle occurred on schedule at 7:00 a.m., Jan. 16, 2007 at the Baikonur Cosmodrome, Kazakhstan. The vehicle was in the vertical and hard-down at the pad by 9:30 a.m. The gantry towers were placed around the vehicle shortly thereafter. Progress is targeted for launch on Jan. 18, 2007 for a two-day trip to the International Space Station carrying 2 1/2 tons of food, fuel and supplies for the Expedition 14 crew. Photo Credit: NASA

  20. Chemical characteristics of ground-water discharge along the south rim of Grand Canyon in Grand Canyon National Park, Arizona, 2000-2001

    USGS Publications Warehouse

    Monroe, Stephen A.; Antweiler, Ronald C.; Hart, Robert J.; Taylor, Howard E.; Truini, Margot; Rihs, John R.; Felger, Tracey J.

    2005-01-01

    Springs flowing from the south rim of Grand Canyon are an important resource of Grand Canyon National Park, offering refuge to endemic and exotic terrestrial wildlife species and maintaining riparian areas. Population growth on the Coconino Plateau has increased the demand for additional development of ground-water resources, and such development could reduce spring discharge and affect the sustainability of riparian areas within the park. In addition, springs are an important source of drinking water for hikers and are culturally and economically important to Native Americans living in the region. Water samples were collected from May 2000 to September 2001 from 20 spring and creek sites that discharge water from the Redwall-Muav Limestone aquifer along the south rim of Grand Canyon. Sample collection sites were described and samples were analyzed for major ions, nutrients, trace elements, radioactivity, and selected isotopes, and potential sources of ground-water flow to the springs. Rock samples representing the major stratigraphic units of Grand Canyon were collected near the Bright Angel Fault and analyzed for mineralogy, strontium-87/strontium-86, and carbon-13/carbon-12. The chemical composition of water samples collected from a given spring did not vary appreciably over the course of the study. Although water at each spring had a temporally constant composition, the composition was chemically distinct from that of every other spring sampled, indicating spatial variability in the ground-water composition. Most samples had a calcium magnesium bicarbonate composition; a few had a substantial sulfate component. Concentrations of arsenic, nitrate, selenium, uranium, and gross alpha approached or exceeded U.S. Environmental Protection Agency Maximum Contaminant Levels in water discharging from some springs. Oxygen and hydrogen isotopic compositions varied little among samples, and for most sites the isotopic data plot close to the global meteoric water line or below the local meteoric water line. Isotopic enrichment indicates fractionation due to evaporation occurs at some sites. The evaporative process may occur prior to recharge or post-discharge. Flow paths are differentiated between the eastern part of the study area where strontium-87/strontium-86 values for water from springs and creeks are more radiogenic than strontium-87/strontium-86 values for water that discharges from sites farther west. Tritium and carbon isotope analyses indicate that residence time of ground-water discharge from springs and creeks ranges from less than 50 years to about 3,400 years. Water with a residence time of less than 50 years is absent at several sites. Discharge of most springs and creeks is a mixture of younger and older waters.

  1. Evaluation of the Life History of Native Salmonids in the Malheur River Basin; Cooperative Bull Trout/Redband Trout Research Project, 2000-2001 Annual Report.

    SciTech Connect

    Gonzales, Dan; Schwabe, Lawrence; Wenick, Jess

    2001-08-01

    The Malheur basin lies within southeastern Oregon. The Malheur River is a tributary to the Snake River, entering at about River Kilometer (RK) 595. The hydrological drainage area of the Malheur River is approximately 12,950 km{sup 2} and is roughly 306 km in length. The headwaters of the Malheur River originate in the Blue Mountains at elevations of 6,500 to 7,500 feet, and drops to an elevation of 2000 feet at the confluence with the Snake River near Ontario, Oregon. The climate of the Malheur basin is characterized by hot dry summers, occasionally exceeding 38 C and cold winters that may drop below -29 C. Average annual precipitation is 300 centimeters and ranges from 100 centimeters in the upper mountains to less than 25 centimeters in the lower reaches (Gonzalez 1999). Wooded areas consist primarily of mixed fir and pine forest in the higher elevations. Sagebrush and grass communities dominate the flora in the lower elevations. Efforts to document salmonid life histories, water quality, and habitat conditions have continued in fiscal year 2000. The Burns Paiute Tribe (BPT), United States Forest Service (USFS), and Oregon Department of Fish and Wildlife (ODFW), have been working cooperatively to achieve this common goal. Bull trout ''Salvenlinus confluentus'' have specific environmental requirements and complex life histories making them especially susceptible to human activities that alter their habitat (Howell and Buchanan 1992). Bull trout are considered to be a cold-water species and are temperature dependent. This presents a challenge for managers, biologists, and private landowners in the Malheur basin. Because of the listing of bull trout under the Endangered Species Act as threatened and the current health of the landscape, a workgroup was formed to develop project objectives related to bull trout. This report will reflect work completed during the Bonneville Power contract period starting 1 April 2000 and ending 31 March 2001. The study area will include the North Fork Malheur River and the Upper Malheur River from Warm Springs Reservoir upstream to the headwaters.

  2. Evaluation of Fall Chinook and Chum Salmon Spawning below Bonneville, The Dalles, John Day, and McNary Dams; 2000-2001 Annual Report.

    SciTech Connect

    van der Naald, Wayne; Clark, Roy; Spellman, Bryant

    2002-09-17

    This report describes work conducted by the Oregon Department of Fish and Wildlife (ODFW) and the Washington Department of Fish and Wildlife (WDFW) from 1 October 2000 to 30 September 2001. The work is part of studies to evaluate spawning of fall chinook salmon (Oncorhynchus tshawytscha) and chum salmon (O. keta) below the four lowermost Columbia River dams under the Bonneville Power Administration's Project 99-003. The purpose of this project is twofold: (1) Document the existence of fall chinook and chum populations spawning below Bonneville Dam (river mile (RM) 145), The Dalles Dam (RM 192), John Day Dam (RM 216), and McNary Dam (RM 292) (Figure 1) and estimate the size of these populations. (2) Profile stocks for important population characteristics; including spawning time, genetic make-up, emergence timing, migration size and timing, and juvenile to adult survival rates. Specific tasks conducted by ODFW and WDFW during this period were: (1) Documentation of fall chinook and chum spawning below Bonneville, The Dalles, John Day and McNary dams using on-water observations; (2) Collection of biological data to profile stocks in areas described in Task 1; (3) Determination of spawning population estimates and age composition, average size at return, and sex ratios in order to profile stocks in areas described in Task 1; (4) Collection of data to determine stock origin of adult salmon found in areas described in Task 1; (5) Determination of possible stock origins of adult salmon found in areas described in Task 1 using tag rates based on coded-wire tag recoveries and genetic baseline analysis; (6) Determination of emergence timing and hatching rate of juvenile fall chinook and chum below Bonneville Dam; (7) Determination of migration time and size for juvenile fall chinook and chum rearing in the area described in Task 6; (8) Investigation of feasibility of determining stock composition of juvenile fall chinook and chum rearing in the area described in Task 6; (9) Documentation of entrapment in low-lying areas of juvenile fall chinook and chum rearing in the area described in Task 6; and (10) Investigation of feasibility of determining juvenile to adult survival rate from coded-wire tagged juvenile fall chinook captured and tagged in the area described in Task 6.

  3. Lake Roosevelt Fisheries Evaluation Program : Meadow Creek vs. Lake Whatcom Stock Kokanee Salmon Investigations in Lake Roosevelt Annual Report 2000-2001.

    SciTech Connect

    McLellan, Holly J.; Scholz, Allan T.

    2001-07-01

    Lake Roosevelt has been stocked with Whatcom stock kokanee since 1989 to mitigate for anadromous salmon losses caused by the construction of Grand Coulee Dam. The primary objective of the hatchery plantings was to create a self-sustaining recreational fishery. Due to low return numbers, it was hypothesized a native stock of kokanee might perform better than the coastal Whatcom strain. Therefore, kokanee from Meadow Creek, a tributary of Kootenay Lake, British Columbia were selected as an alternative stock. Matched pair releases of Whatcom stock and Meadow Creek kokanee were made from Sherman Creek in late June 2000. Stock performance between Lake Whatcom and Meadow Creek kokanee was evaluated through three performance measures (1) returns to Sherman Creek, the primary egg collection facility, (2) returns to other tributaries, indicating availability for angler harvest, and (3) returns to the creel. A secondary objective was to evaluate the numbers collected at downstream fish passage facilities. Age 2 kokanee were collected during five passes through the reservoir, which included 89 tributaries between August 17th and November 7th, 2000. Sherman Creek was sampled once a week because it was the primary egg collection location. A total of 2,789 age 2 kokanee were collected, in which 2,658 (95%) were collected at Sherman Creek. Chi-square analysis indicated the Meadow Creek kokanee returned to Sherman Creek in significantly higher numbers compared to the Whatcom stock ({chi}{sup 2} = 734.4; P < 0.01). Reservoir wide recoveries indicated similar results ({chi}{sup 2} = 733.1; P < 0.01). No age 2 kokanee were collected during creel surveys. Age 3 kokanee are expected to recruit to the creel in 2001. No age 2 kokanee were collected at the fish passage facilities due to a 170 mm size restriction at the fish passage centers. Age 3 kokanee are expected to be collected at the fish passage centers during 2001. Stock performance cannot be properly evaluated until 2001, when age 3 kokanee are expected to return to Sherman Creek.

  4. Nutrient enrichment, phytoplankton algal growth, and estimated rates of instream metabolic processes in the Quinebaug River Basin, Connecticut, 2000-2001

    USGS Publications Warehouse

    Colombo, Michael J.; Grady, Stephen J.; Todd Trench, Elaine C.

    2004-01-01

    A consistent and pervasive pattern of nutrient enrichment was substantiated by water-quality sampling in the Quinebaug River and its tributaries in eastern Connecticut during water years 2000 and 2001. Median total nitrogen and total phosphorus concentrations exceeded the U.S. Environmental Protection Agency?s recently recommended regional ambient water-qual-ity criteria for streams (0.71 and 0.031 milligrams per liter, respectively). Maximum total phosphorus concentrations exceeded 0.1 milligrams per liter at nearly half the sampled locations in the Quinebaug River Basin. Elevated total nitrogen and total phosphorus concentrations were measured at all stations on the mainstem of the Quinebaug River, the French River, and the Little River. Nutrient enrichment was related to municipal wastewater point sources at the sites on the mainstem of the Quinebaug River and French River, and to agricultural nonpoint nutrient sources in the Little River Basin. Nutrient enrichment and favorable physical factors have resulted in excessive, nuisance algal blooms during summer months, particularly in the numerous impoundments in the Quinebaug River system. Phytoplankton algal density as high as 85,000 cells per milliliter was measured during such nuisance blooms in water years 2000 and 2001. Different hydrologic conditions during the summers of 2000 and 2001 produced very different seston algal populations. Larger amounts of precipitation sustained higher streamflows in the summer of 2000 (than in 2001), which resulted in lower total algal abundance and inhibited the typical algal succession from diatoms to cyanobacteria. Despite this, nearly half of all seston chlorophyll-a concentrations measured during this study exceeded the recommended regional ambient stream-water-quality criterion (3.75 micrograms per liter), and seston chlorophyll-a concentrations as large as 42 micrograms per liter were observed in wastewa-ter-receiving reaches of the Quinebaug River. Estimates of primary productivity and respiration obtained from diel dissolved oxygen monitoring and from light- and dark-bottle dissolved oxygen measurements demonstrated that instream metabolic processes are consistent with a seston-algae dominant system. The highest estimated maximum primary productivity rate was 1.72 grams of oxygen per cubic meter per hour at the Quinebaug River at Jewett City during September 2001. The observed extremes in diel dissolved oxygen concentrations (less than 5 milligrams per liter) and pH (greater than 9) may periodically stress aquatic organisms in the Quinebaug River Basin.

  5. NovaNET, 2000-2001: Analyses of Student Outcomes Relative to a Comparison Group. Eye on Evaluation. E&R Report.

    ERIC Educational Resources Information Center

    Harlow, Kristin; Baenen, Nancy

    NovaNET is an online computerized instructional system that provides students with self-paced instruction for many North Carolina high school courses. This evaluation looks at outcomes for students participating in the NovaNET program and compares them with outcomes for a group of students with similar characteristics who did not participate in…

  6. Department of the Navy Fiscal Year (FY) 2000/2001 Biennial Budget Estimates, Justification of Estimates, February 1999 Research, Development, Test & Evaluation, Navy Budget Activity 7.

    DTIC Science & Technology

    1999-02-01

    c CO !" ö i £ i: 3 is 8 o S o o 5 ~ to co o co *r £ = £ £ x: £ g «5 .2 o rat ; O), p Q-_ © co o D. Q. CO o Z © CO Ü Q. Q. CO...H H fa fa ’H .fll’riflO 00 U H Id >i fag >irH aSM- dMH cooßrHid CO 0 Q CN <D ua)Q)Q)id

  7. Forging the Army’s Transformation: The Initial Brigade Combat Team and the Road to Initial Operational Capability, AY 2000-2001

    DTIC Science & Technology

    2002-01-01

    Operational Environment,” URL http://contracting.tacom.army.mil/majorsys/brigade/formalrfp/BCT O and O/Chap 2 18 APR with Apend ABCD(2).doc, accessed 8...Operational Environment.” URL: <http://contracting.tacom.army.mil/majorsys/ brigade/formalrfp/BCT O and O/Chap 2 18 APR with Apend ABCD(2).doc

  8. Summary Public School Indicators for the Provinces and Territories, 2000/2001 to 2006/2007. Culture, Tourism and the Centre for Education Statistics. Research Paper

    ERIC Educational Resources Information Center

    Brockington, Riley

    2009-01-01

    This report provides trends on public school enrolments, educators and expenditures. It uses figures provided by provincial and territorial departments of education on public elementary and secondary schools. Tables and definitions are appended. A cumulative index is included. (Contains 80 charts, 35 tables and 5 endnotes.)

  9. Self-potential and ground temperature at Merapi volcano prior to its crisis in the rainy season of 2000-2001

    NASA Astrophysics Data System (ADS)

    Friedel, Sven; Byrdina, Svetlana; Jacobs, Franz; Zimmer, Martin

    2004-06-01

    Rainwater infiltration into the active lava dome of Merapi volcano (Central Java) has often been suggested as a triggering mechanism for partial dome collapse and subsequent eruptive behavior. However, the phenomenon has not been systematically investigated. We use a multi-parametric approach to study the interaction of the hydrologic and magmatic system near the lava dome prior to its crisis in early 2001. We describe the hardware concept for a continuous monitoring system for self-potentials ( U, SP) and ground temperature T installed in August 2000 at the solfatara Woro only 150 m from the active lava dome. Relating the data from this station to measurements of rainfall, air pressure, solfatara temperature and seismicity, several effects can be distinguished: (a) A long-term correlation is observed between electrode temperature difference and SP with estimated coupling coefficients of 2.1±0.5 mV/°C. (b) After individual rainfall events, U- T signatures show a typical pattern of positive charge accumulation at the hot electrodes near the fumarolic vents. (c) An exceptional anti-correlation between U and Δ T is observed in January 2001, during a period of rapid dome growth prior to the collapse and eruptive crisis. (d) Wavelet analysis of SP reveals the sporadic occurrence of periodic fluctuations with a clear 12-h (S2) component. Because of their amplitude of up to 100 mV/km and their periodicity (S2 but not 24 h or lunar 12 h 25 min), these fluctuations are unlikely to be caused by natural magnetic field variation or by earth tides. Instead, they do seem correlated but not in phase with atmospheric pressure changes. We discuss effects (a-d) in the framework of source mechanisms related to water-lava interactions.

  10. Ground-Water Flow Direction, Water Quality, Recharge Sources, and Age, Great Sand Dunes National Monument, South-Central Colorado, 2000-2001

    USGS Publications Warehouse

    Rupert, Michael G.; Plummer, L. Niel

    2004-01-01

    Great Sand Dunes National Monument is located in south-central Colorado along the eastern edge of the San Luis Valley. The Great Sand Dunes National Monument contains the tallest sand dunes in North America; some rise up to750 feet. Important ecological features of the Great Sand Dunes National Monument are palustrine wetlands associated with interdunal ponds and depressions along the western edge of the dune field. The existence and natural maintenance of the dune field and the interdunal ponds are dependent on maintaining ground-water levels at historic elevations. To address these concerns, the U.S. Geological Survey conducted a study, in collaboration with the National Park Service, of ground-water flow direction, water quality, recharge sources, and age at the Great Sand Dunes National Monument. A shallow unconfined aquifer and a deeper confined aquifer are the two principal aquifers at the Great Sand Dunes National Monument. Ground water in the unconfined aquifer is recharged from Medano and Sand Creeks near the Sangre de Cristo Mountain front, flows underneath the main dune field, and discharges to Big and Little Spring Creeks. The percentage of calcium in ground water in the unconfined aquifer decreases and the percentage of sodium increases because of ionic exchange with clay minerals as the ground water flows underneath the dune field. It takes more than 60 years for the ground water to flow from Medano and Sand Creeks to Big and Little Spring Creeks. During this time, ground water in the upper part of the unconfined aquifer is recharged by numerous precipitation events. Evaporation of precipitation during recharge prior to reaching the water table causes enrichment in deuterium (2H) and oxygen-18 (18O) relative to waters that are not evaporated. This recharge from precipitation events causes the apparent ages determined using chlorofluorocarbons and tritium to become younger, because relatively young precipitation water is mixing with older waters derived from Medano and Sand Creeks. Major ion chemistry of water from sites completed in the confined aquifer is different than water from sites completed in the unconfined aquifer, but insufficient data exist to quantify if the two aquifers are hydrologically disconnected. Radiocarbon dating of ground water in the confined aquifer indicates it is about 30,000 years old (plus or minus 3,000 years). The peak of the last major ice advance (Wisconsin) during the ice age occurred about 20,000 years before present; ground water from the confined aquifer is much older than that. Water quality and water levels of the interdunal ponds are not affected by waters from the confined aquifer. Instead, the interdunal ponds are affected directly by fluctuations in the water table of the unconfined aquifer. Any lowering of the water table of the unconfined aquifer would result in an immediate decrease in water levels of the interdunal ponds. The water quality of the interdunal ponds probably results from several factors, including the water quality of the unconfined aquifer, evaporation of the pond water, and biologic activity within the ponds.

  11. Dissolved Pesticide Concentrations Detected in Storm-Water Runoff at Selected Sites in the San Joaquin River Basin, California, 2000-2001

    DTIC Science & Technology

    2003-01-01

    collection times for the year 2000, fish caging experiment durations, streamflow at the collection site, and rainfall at Modesto , California...streamflow at the collection site, and rainfall at Modesto , California ............................................... 6 Tables v TABLES Table 1...land in the Sierra Nevada, the San Joaquin Valley, and the Coast Ranges. Land use at lower elevations is principally agricultural and urban, while

  12. Dissolved pesticide concentrations detected in storm-water runoff at selected sites in the San Joaquin River basin, California, 2000-2001

    USGS Publications Warehouse

    Orlando, James L.; Kuivila, Kathryn M.; Whitehead, Andrew

    2003-01-01

    As part of a collaborative study involving the United States Geological Survey Toxics Substances Hydrology Project (Toxics Project) and the University of California, Davis, Bodega Marine Laboratory (BML), water samples were collected at three sites within the San Joaquin River Basin of California and analyzed for dissolved pesticides. Samples were collected during, and immediately after, the first significant rainfall (greater than 0.5 inch per day) following the local application of dormant spray, organophosphate insecticides during the winters of 2000 and 2001. All samples were collected in conjunction with fish-caging experiments conducted by BML researchers. Sites included two locations potentially affected by runoff of agricultural chemicals (San Joaquin River near Vernalis, California, and Orestimba Creek at River Road near Crows Landing, California, and one control site located upstream of pesticide input (Orestimba Creek at Orestimba Creek Road near Newman, California). During these experiments, fish were placed in cages and exposed to storm runoff for up to ten days. Following exposure, the fish were examined for acetylcholinesterase concentrations and overall genetic damage. Water samples were collected throughout the rising limb of the stream hydrograph at each site for later pesticide analysis. Concentrations of selected pesticides were measured in filtered water samples using solid-phase extraction (SPE) and gas chromatography-mass spectrometry (GC/MS) at the U.S. Geological Survey organic chemistry laboratory in Sacramento, California. Results of these analyses are presented.

  13. Vacation Study Abroad 2000/2001: 50th Anniversary Edition of IIE's Complete Guide to Summer and Short-Term Study.

    ERIC Educational Resources Information Center

    Steen, Sara J., Ed.

    This guide provides descriptions of 2,239 summer and short-term study-abroad opportunities that range in length from one week to several months. Introductory material provides information on the Institute of International Education (IIE), IIE publications, how to use the guide, abbreviations, planning for study abroad, additional resources for…

  14. The Hidden Lives of Galaxies: An Information & Activity Booklet, Grades 9-12, 2000-2001. Imagine the Universe! Probing the Structure & Evolution of the Cosmos.

    ERIC Educational Resources Information Center

    Lochner, James C.; Williamson, Lisa; Fitzhugh, Ethel

    This National Aeronautics and Space Administration (NASA) document presents activities on the properties of galaxies for additional curriculum support. The activities presented in this document include: (1) "How Big Is the Universe"; (2) "Identifying Galaxies"; (3) "Classifying Galaxies Using Hubble's Fork Diagram"; (4) "Identifying Unusual…

  15. Folic acid awareness and use among women with a history of a neural tube defect pregnancy--Texas, 2000-2001.

    PubMed

    Canfield, Mark A; Anderson, James L; Waller, D Kim; Palmer, Susan E; Kaye, Celia I

    2002-09-13

    The use of folic acid is a critical component in preventing birth defects. Health-care providers should take advantage of all health-care visits to counsel not only women at high risk (i.e., those with a history of having an infant with a neural tube defect [NTD]) but all women regarding the importance of folic acid use. A study conducted in Texas confirmed that white and Hispanic mothers were equally likely to recall receiving postpartum advice to use folic acid; however, Hispanic women were much less likely to use folic acid, compared with white women. This report covers data from May 2000 through November 2001. A study was conducted in Texas to determine whether women at high risk recall and follow recommendations to use folic acid. The study included 195 women at high risk and 223 control mothers who gave birth to infants without birth defects. These women participated in a telephone interview for a population-based case-control study of NTDs. Approximately 56.4% (110 of 195) of mothers who had infants affected by an NTD recalled receiving postpartum advice to use folic acid, compared with 25.6% (57 of 223) of control mothers (p < 0.01). Among nonpregnant case mothers, 54 (32.7%) of 165 reported regular use of supplements containing folic acid, and 53 (25.2%) of 210 nonpregnant control mothers reported this behavior (p = 0.11). Among case mothers, use of folic acid was significantly higher for whites (64.7%) versus Hispanics (16.5%) (p < 0.001); for women with some college education (57.1%) versus no college education (20.2%; p < 0.001); for women who were trying to get pregnant (66.7%) versus those using birth control (38.3%) or reporting using no contraceptive method (18.8%) (p = 0.001); and for women who reported receiving advice to use folic acid (40.9%) versus those who did not (22.2%; p = 0.01). Findings from this study support the need to implement NTD recurrence prevention activities in Texas. Data also identify a need for educational strategies in Texas that target Hispanic women at high risk, especially those who primarily speak Spanish. Further efforts should be made to determine why Hispanic women have low rates of folic acid use (e.g., the cost of vitamins and language and cultural barriers). On the basis of a review of research and current practice, recommendations developed by the Public Health Service include 1) women at risk for a recurrent NTD-affected pregnancy should take 0.4 mg of folic acidper day; and 2) if a woman at high risk is planning a pregnancy, she should consult her physician regarding taking the higher dose of 4.0 mg per day.

  16. Comparing the Reproductive Success of Yakima River Hatchery-and Wild-Origin Spring Chinook; Yakima/Klickitat Fisheries Project Monitoring and Evaluation, 2000-2001 Annual Report.

    SciTech Connect

    Schroder, S.L.; Knudsen, C.M.; Rau, J.A.

    2003-01-01

    In the Yakima Spring Chinook supplementation program, wild fish are brought into the Cle Elum Hatchery, artificially crossed, reared, transferred to acclimation sites, and released into the upper Yakima River as smolts. When these fish mature and return to the Yakima River most of them will be allowed to spawn naturally; a few, however, will be brought back to the hatchery and used for research purposes. In order for this supplementation approach to be successful, hatchery-origin fish must be able to spawn and produce offspring under natural conditions. Recent investigations on salmonid fishes have indicated that exposure to hatchery environments during juvenile life may cause significant behavioral, physiological, and morphological changes in adult fish. These changes appear to reduce the reproductive competence of hatchery fish. In general, males are more affected than females; species with prolonged freshwater rearing periods are more strongly impacted than those with shorter rearing periods; and stocks that have been exposed to artificial culture for multiple generations are more impaired than those with a relatively short exposure history to hatchery conditions.

  17. Department of the Navy Fiscal Year (FY) 2000/2001 Biennial Budget Estimates, Justification of Estimates, February 1999 Research, Development, Test & Evaluation, Navy Budget Activity 4.

    DTIC Science & Technology

    1999-02-01

    W 0) Q to (CD • 4-> . > CD Id ÖI4-) to Ä ( drH g U 0 CD >i O U H . 4J 4J-H Ä •H CO 4-1 O rH 4-1 U- Id Ö-H ft ä-H’O...H 4J W U H fa fa 00 ^1 t~- i-l o ä WCDcd0-H tOU ^Ö-HficO SHPS&C0-H CD b a J en ^i in IO n l4J|gt04JO CDO...ÖHXJ0)HH ß4Jldld4J4->gr4rH< DrH -Htift CD G)r-t & -rl -rl 4->ft’rl<D-HOfi co id O £ M "d

  18. Summary Public School Indicators for the Provinces and Territories, 2000/2001 to 2006/2007. Culture, Tourism and the Centre for Education Statistics. Research Paper

    ERIC Educational Resources Information Center

    Brockington, Riley

    2009-01-01

    This report provides trends on public school enrolments, educators and expenditures. It uses figures provided by provincial and territorial departments of education on public elementary and secondary schools. Tables and definitions are appended. A cumulative index is included. (Contains 80 charts, 35 tables and 5 endnotes.)

  19. Hydrologic conditions and quality of rainfall and storm runoff in agricultural and rangeland areas in San Patricio County, Texas, 2000-2001

    USGS Publications Warehouse

    Ockerman, Darwin J.

    2002-01-01

    During 2000–2001, rainfall and runoff were monitored in one mixed agricultural watershed and two rangeland watersheds in San Patricio County, located in the Coastal Bend area of South Texas. During this period, five rainfall samples were collected and analyzed for selected nutrients. Ten runoff samples from nine runoff events were collected at the three watershed monitoring stations. Runoff samples were analyzed for selected nutrients, major ions, trace elements, pesticides, and bacteria.Study area rainfall during 2000 and 2001 was 33.27 and 28.20 inches, respectively, less than the long-term average annual of 36.31 inches. Total runoff from the study area watersheds during 2000–2001 was 2.46 inches; the regional average is about 2 inches per year. Rainfall and runoff during the study period was typical of historical patterns, with periods of below average rainfall interspersed with extreme events. Three individual storm events accounted for about 29 percent of the total rainfall and 86 percent of the total runoff during 2000– 2001.Runoff concentrations of nutrients, major ions, and trace elements generally were larger in the mixed agricultural watershed than runoff concentrations in the rangeland watersheds. Pesticides were detected in two of eight runoff samples. Three pesticides (atrazine, deethylatrazine, and trifluralin) were detected in very small concentrations; only deethylatrazine was detected in a concentration greater than the laboratory minimum reporting level.Bacteria in agricultural and rangeland runoff is a potential water-quality concern as all fecal coliform and E. coli densities in the runoff samples exceeded Texas Surface Water Quality Standards for receiving waters. However, runoff and relatively large bacteria densities represent very brief and infrequent conditions, and the effect on downstream water is not known.Rainfall deposition is a major source of nitrogen delivered to the study area. Rainfall nitrogen (mostly ammonia and nitrate) exceeded the runoff yield. The average annual rainfall deposition of total nitrogen on the study area watersheds was 1.3 pounds per acre. In contrast, an average annual yield of 0.57 and 0.21 pound per acre of total nitrogen in runoff exited the mixed agricultural watershed and the rangeland watersheds, respectively.

  20. Hydrologic Conditions and Quality of Rainfall and Storm Runoff in Agricultural and Rangeland Areas in San Patricio County, Texas, 2000-2001

    DTIC Science & Technology

    2002-01-01

    Methomyl (µg/L) <.017 <.017 <.017 -- <.017 <.017 <.017 -- <.017 <.017 Methiocarb (µg/L) <.026 <.026 <.026 -- <.026 <.026 <.026 -- <.026 <.026 Molinate

  1. What We Know about English Language Arts Teachers: An Analysis of the 1999-2000 SASS and 2000-2001 TFS Databases

    ERIC Educational Resources Information Center

    Scherff, Lisa; Hahs-Vaughn, Debbie L.

    2008-01-01

    Although there is a significant body of work related to overall teacher attrition and mobility, little research has been conducted that is specifically related to English teachers. Given the predominance of high-stakes reading and writing assessments for middle and high school students, studying those who teach literacy is critical for a better…

  2. Participation and Performance of English Language Learners with Disabilities on Minnesota Standards-Based Assessments, 2000-2001. ELLs with Disabilities Report 4.

    ERIC Educational Resources Information Center

    Albus, Deb; Barrera, Manuel; Thurlow, Martha; Guven, Kamil; Shyyan, Vitaliy

    2004-01-01

    This report focuses on the performance of students with disabilities and limited English proficiency on the Minnesota Comprehensive Assessments (MCAs). The MCAs are used for accountability purposes at the district level for grades 3 and 5 in Reading and Mathematics. Newly developed MCAs in grades 10 (reading) and 11 (mathematics) that were…

  3. Hydrogeology and water quality of the Pepacton Reservoir Watershed in southeastern New York. Part 1. Concentrations of pesticides and their degradates in stream baseflow, 2000-2001

    USGS Publications Warehouse

    Phillips, Patrick J.; Heisig, Paul M.

    2004-01-01

    Baseflow samples were collected from 20 small streams in the Pepacton Reservoir watershed in Delaware County, N.Y., from December 2000 through November 2001 as part of an investigation to define the occurrence of pesticides in shallow ground water in watersheds containing either a recent (2001) corn crop, a previous (1993-94) corn crop, or no history of row-crop cultivation. Baseflow water quality was assumed to represent the chemical quality of shallow ground water within the drainage area above each sampling site.Baseflow samples were analyzed for 57 pesticides and pesticide degradates. Three herbicides (atrazine, metolachlor and simazine) and three herbicide degradates (alachlor ESA [ethanesulfonic acid], deethylatrazine, and metolachlor ESA) were detected, but no concentrations exceeded any Federal or State water-quality criteria, and the maximum concentrations of all compounds except metolachlor ESA were less than 0.10 microgram per liter. The most frequently detected compounds (atrazine, metolachlor, deethylatrazine and metolachlor ESA) are either those typically used on corn crops, or those whose parent compounds are commonly used on corn crops and have been detected in streams that drain row-crop settings elsewhere in New York State. The pesticide and pesticide-degradate concentrations in baseflow samples collected in December 2000 and July 2001 samples generally corresponded to the amount of cornfield acreage in each watershed in 2001.The types of pesticides detected, and their median concentrations, were similar to those noted in two previous ground-water studies in row-crop areas elsewhere in upstate New York. Also the SAM ratios (ratio of metolachlor ESA concentration to metolachlor concentration) for the Pepacton samples were similar to those for ground-water samples from other agricultural settings in upstate New York, but were significantly higher than that for stormflow and baseflow samples collected in 1997-98 from Canajoharie Creek, an upstate stream that drains row-crop farmland. These comparisons confirm that the baseflow samples were derived from, and were representative of, ground water in their respective watersheds. Late-summer decreases in atrazine and deethylatrazine concentrations at a site where corn was grown in 2001 may have resulted from the seasonally dry conditions and the accompanying decrease in ground-water discharge from the upper-most part of the surficial aquifer system to streams. The lack of a similar decrease in metolachlor ESA concentrations during this period may reflect the transport of metolachlor ESA to deeper parts of the surficial aquifer that continued to discharge to streams during the dry period.

  4. West Virginia Department of Education GEAR UP Project: Year 1 Baseline Survey (2000-2001). Gaining Early Awareness and Readiness for Undergraduate Programs.

    ERIC Educational Resources Information Center

    Howley, Caitlin; Cowley, Kimberly S.

    GEAR UP (Gaining Early Awareness and Readiness for Undergraduate Programs) is a federally funded program aimed at encouraging disadvantaged middle and high school students to have high expectations, stay in school, and take college preparatory courses. The West Virginia Department of Education received funding to conduct the program in eight rural…

  5. Issues of Education at Community Colleges: Essays by Fellows in the Mid-Career Fellowship Program at Princeton University, 2000-2001.

    ERIC Educational Resources Information Center

    Princeton Univ., NJ. Mid-Career Fellowship Program.

    This document contains 11 essays by fellows in the Mid-Career Fellowship Program at Princeton University (New Jersey). Published in July 2001, the articles in this document include: (1) "Writing for Community College Students--A New Approach" (David Daniels); (2) "The Fourth Paradigm: Establishing Shared Governance at a New Jersey Community…

  6. Post-Closure Monitoring Report for Corrective Action Unit 342: Area 23 Mercury Fire Training Pit, Nevada Test Site, Nevada, Calendar Years 2000-2001

    SciTech Connect

    K. B. Campbell

    2002-04-01

    This biennial soil gas monitoring report provides an analysis and summary of site inspections and soil gas monitoring data obtained at the Area 23 Mercury Fire Training Pit site, located in Area 23 of the Nevada Test Site, Nye County, Nevada, during the calendar years December 1999--December 2001 monitoring period. This site is identified in the Federal Facility Agreement and Consent Order (FFACO, 1996) as Corrective Action Site (CAS) 23-56-01 and is the only CAS assigned to Corrective Action Unit 342. Inspections of the Area 23 Mercury Fire Training pit site are conducted to determine and document the physical condition of the site, monitoring well, and any unusual conditions that could impact the proper operation of the unit closure. Physical inspections of the closure were completed semiannually and indicated that the site is in good condition with no significant findings noted. The objective of the soil gas monitoring program is to determine if the remaining petroleum hydrocarbons beneath the above-ground storage tank area are undergoing natural biodegradation. Comparing initial conditions to those of the first biennial soil gas monitoring event indicate a general increase in concentration of organic analytes, although this trend is not strong. There has been a decrease in the amount of carbon dioxide, with the percentage of nitrogen and oxygen about the same. The increase in organic analytes indicates that mixing of the atmosphere with the air in the monitoring well is occurring. Changes in atmospheric pressure will drive air both in and out of the monitoring well. The change in carbon dioxide in the opposite direction possibly indicates a change in biological parameters between the sampling events. The sampling and analysis of future samples should be consistent with the methods already used. This includes sampling at the same time of year, but not immediately after a significant meteorological event. This means the results to date are not conclusive. Monitoring needs to be continued to make an effective evaluation.

  7. [Progress on transgenic mosquitoes].

    PubMed

    Yang, Pin

    2011-04-30

    The genetically modified mosquitoes have been developed aiming to control mosquito-borne diseases by either reducing population sizes or replacing existing populations with vectors unable to transmit the disease. introduces some progress on the generation of transgenic mosquitoes and their fitness in wild population. This paper

  8. Basic Measures of Progress.

    ERIC Educational Resources Information Center

    Calkins, Julia; Ling, Thomson; Moore, Eric; Halle, Tamara; Hair, Beth; Moore, Kris; Zaslow, Marty

    This document provides a compilation of measures of progress toward school readiness and three contributing conditions as used in several local, state, and national surveys. The report begins with a legend listing the surveys examined, their acronyms, and contact information. The remainder of the report, in tabular format, lists measures of…

  9. MCNP Progress & Performance Improvements

    SciTech Connect

    Brown, Forrest B.; Bull, Jeffrey S.; Rising, Michael Evan

    2015-04-14

    Twenty-eight slides give information about the work of the US DOE/NNSA Nuclear Criticality Safety Program on MCNP6 under the following headings: MCNP6.1.1 Release, with ENDF/B-VII.1; Verification/Validation; User Support & Training; Performance Improvements; and Work in Progress. Whisper methodology will be incorporated into the code, and run speed should be increased.

  10. Mystery in Progress.

    ERIC Educational Resources Information Center

    Hall, Kristen

    1989-01-01

    Describes "Mystery in Progress," a traveling exhibit which traces the development of Predynastic Egypt. The exhibit provides a time line for Predynastic Egypt, depicts the history of the Hierakonpolis expedition, documents the formation of Egypt's first centralized nation state, and summarizes the emergence of a unified Egypt. (LS)

  11. Progress in physiological optics.

    PubMed

    Boynton, R M

    1967-08-01

    A survey is made of the current state of physiological optics, broadly defined as equated with visual science. After a survey of some historical and definitional matters, recent progress in a number of areas is critically reviewed. Finally, seven examples of important recent discoveries in physiological optics are given.

  12. Music and Progressive Education.

    ERIC Educational Resources Information Center

    Zinar, Ruth

    1984-01-01

    John Dewey believed that man can only learn about the world through experience. He included music as part of his "core curriculum," in which children learned by doing. This progressive education emphasized self-expression and individual fulfillment, but did not mean the abandonment of knowledge and techniques in teaching music. (CS)

  13. Response: Progress Takes Time.

    ERIC Educational Resources Information Center

    Rist, Marilee C.

    1984-01-01

    Although declining enrollment and administrative seniority have hampered efforts to eliminate sex discrimination in employment practices in three Long Island, New York, school systems (Commack, Smithtown, and Bay Shore), progress is being made. Because of the Reagan administration's lack of support for affirmative action, however, litigation…

  14. Learning Progressions & Climate Change

    ERIC Educational Resources Information Center

    Parker, Joyce M.; de los Santos, Elizabeth X.; Anderson, Charles W.

    2015-01-01

    Our society is currently having serious debates about sources of energy and global climate change. But do students (and the public) have the requisite knowledge to engage these issues as informed citizenry? The learning-progression research summarized here indicates that only 10% of high school students typically have a level of understanding…

  15. Opportunities and progress.

    PubMed

    Litchfield, John H

    2014-01-01

    In this review, I cover my professional experiences in food science and technology and related areas of applied and industrial microbiology over the span of my career. It emphasizes opportunities and technological problems that I encountered together with my progress in follow-up development of products and processes.

  16. Mystery in Progress.

    ERIC Educational Resources Information Center

    Hall, Kristen

    1989-01-01

    Describes "Mystery in Progress," a traveling exhibit which traces the development of Predynastic Egypt. The exhibit provides a time line for Predynastic Egypt, depicts the history of the Hierakonpolis expedition, documents the formation of Egypt's first centralized nation state, and summarizes the emergence of a unified Egypt. (LS)

  17. 1992 PVUSA progress report

    SciTech Connect

    Ellyn, W.

    1992-12-31

    Photovoltaics for Utility Scale Applications (PVUSA) is a national public-private partnership that is assessing and demonstrating the viability of utility-scale photovoltaic (PV) electric generating systems. This report updates the progress of the PVUSA project, reviews the status and performance of the various PV installations during 1992, and summarizes key accomplishments and conclusions from work to date.

  18. Progress and promise.

    PubMed

    Kamphaus, Randy W

    2012-12-01

    This editorial introduces the current issue of the journal School Psychology Quarterly (SPQ).There has been an impressive and promising progress of school psychology science has been reflected in every issue of SPQ, including the current one. PsycINFO Database Record (c) 2013 APA, all rights reserved.

  19. Learning Progressions & Climate Change

    ERIC Educational Resources Information Center

    Parker, Joyce M.; de los Santos, Elizabeth X.; Anderson, Charles W.

    2015-01-01

    Our society is currently having serious debates about sources of energy and global climate change. But do students (and the public) have the requisite knowledge to engage these issues as informed citizenry? The learning-progression research summarized here indicates that only 10% of high school students typically have a level of understanding…

  20. Assessing Pupils' Progress

    ERIC Educational Resources Information Center

    Ollerton, Mike

    2010-01-01

    In this article, the author explores what Assessing Pupils' Progress (APP) is about. He contends that the predilection for testing is a catastrophe as far as the teaching and learning of mathematics is concerned; it is an outcome of the drive for collecting so-called "data" on pupils. What those people, who should know better, either choose to…

  1. Progressive Response Surfaces

    NASA Technical Reports Server (NTRS)

    Romero, V. J.; Swiler, L. P.

    2004-01-01

    Response surface functions are often used as simple and inexpensive replacements for computationally expensive computer models that simulate the behavior of a complex system over some parameter space. Progressive response surfaces are ones that are built up progressively as global information is added from new sample points in the parameter space. As the response surfaces are globally upgraded based on new information, heuristic indications of the convergence of the response surface approximation to the exact (fitted) function can be inferred. Sampling points can be incrementally added in a structured fashion, or in an unstructured fashion. Whatever the approach, at least in early stages of sampling it is usually desirable to sample the entire parameter space uniformly. At later stages of sampling, depending on the nature of the quantity being resolved, it may be desirable to continue sampling uniformly over the entire parameter space (Progressive response surfaces), or to switch to a focusing/economizing strategy of preferentially sampling certain regions of the parameter space based on information gained in early stages of sampling (Adaptive response surfaces). Here we consider Progressive response surfaces where a balanced indication of global response over the parameter space is desired.We use a variant of Moving Least Squares to fit and interpolate structured and unstructured point sets over the parameter space. On a 2-D test problem we compare response surface accuracy for three incremental sampling methods: Progressive Lattice Sampling; Simple-Random Monte Carlo; and Halton Quasi-Monte-Carlo sequences. We are ultimately after a system for constructing efficiently upgradable response surface approximations with reliable error estimates.

  2. The Progressive Era.

    PubMed

    Chambers, David W

    2005-01-01

    The American College of Dentists was founded in 1920 for the purpose of encouraging young dentists to continue study and to apply science to their practices. This ideal emerged in the Progressive Era, which lasted roughly from 1895 to 1920. The animating spirit of this period was that the human condition could be improved and that the way to achieve this was through science and the use of experts working together. The Progressive Era saw inventions, such as automobiles and airplanes, telephone and radio, that required mass production and brought people together. It also spawned many political and legislative innovations that we now take for granted. Among these are the Food and Drug Administration, the Department of Commerce, and the Federal Trade Commission. Workers' compensation and other social protections were introduced, as were city commissions; the income tax; women's suffrage; and initiative, referendum, and recall. Medicine, for the first time, became an effective way to treat disease as it developed a scientific foundation.

  3. Current progress in pharmacogenetics

    PubMed Central

    Blakey, John D; Hall, Ian P

    2011-01-01

    The study of genetic variation has the potential to aid understanding of the mechanisms underlying the observed inter-individual variation in drug response and by which idiosyncratic adverse effects occur. In this review, we outline current progress in pharmacogenetics using examples to highlight both mechanisms of influence of polymorphisms and research strategies for their detection. In the final sections we discuss contemporary challenges for both researchers and clinicians. PMID:21235621

  4. Progress in Scientific Visualization

    SciTech Connect

    Max, N

    2004-11-15

    Visualization of observed data or simulation output is important to science and engineering. I have been particularly interested in visualizing 3-D structures, and report here my personal impressions on progress in the last 20 years in visualizing molecules, scalar fields, and vector fields and their associated flows. I have tried to keep the survey and list of references manageable, so apologize to those authors whose techniques I have not mentioned, or have described without a reference citation.

  5. Xenon Feed System Progress

    DTIC Science & Technology

    2006-01-01

    From - To) 13-06-2006 Technical Paper 4. TITLE AND SUBTITLE 5a. CONTRACT NUMBER F04611-00-C-0055 Xenon Feed System Progress (Preprint) 5b. GRANT...propulsion xenon feed system for a flight technology demonstration program. Major accomplishments include: 1) Utilization of the Moog...successfully fed xenon to a 200 watt Hall Effect Thruster in a Technology Demonstration Program. The feed system has demonstrated throttling of xenon

  6. [Progress in optical imaging].

    PubMed

    Bremer, C; Ntziachristos, V; Mahmood, U; Tung, C H; Weissleder, R

    2001-02-01

    Different optical imaging technologies have significantly progressed over the last years. Besides advances in imaging techniques and image reconstruction, new "smart" optical contrast agents have been developed which can be used to detect molecular targets (such as endogenous enzymes) in vivo. The combination of novel imaging technologies coupled with smart agents bears great diagnostic potential both clinically and experimentally. This overview outlines the basic principles of optical imaging and summarizes the current state of the art.

  7. ISABELLE: a progress report

    SciTech Connect

    Hahn, H

    1980-01-01

    This paper discusses the ISABELLE project, which has the objective of constructing a high-energy proton colliding beam facility at Brookhaven National Laboratory. The major technical features of the intersecting storage accelerators with their projected performance are described. Application of over 1000 superconducting magnets in the two rings represents the salient characteristic of the machine. The status of the entire project, the technical progress made so far, and difficulties encountered are reviewed.

  8. COSMIC monthly progress report

    NASA Technical Reports Server (NTRS)

    1994-01-01

    Activities of the Computer Software Management and Information Center (COSMIC) are summarized for the month of January 1994. Tables showing the current inventory of programs available from COSMIC are presented and program processing and evaluation activities are discussed. Marketing and customer service activities in this period are presented as is the progress report of NASTRAN maintenance and support. Tables of disseminations and budget summary conclude the report.

  9. Progress In Holographic Cinematography

    NASA Astrophysics Data System (ADS)

    Smigielski, P.; Fagot, H.; Albe, F.

    1986-06-01

    Two important progresses were achieved for the first time: 1) recording of single exposure cineholograms of living bodies on a 126-mm film, at a frequency of 25 holograms per second. Limitations of 3-D movies by holography are described. 2) recording of double-exposure cineholograms of reflecting objects, a loudspeaker membrane and the vertex cranii of a bald-headed man. These experiments show the interest of interferometric cineholography for industrial applications.

  10. Primary Progressive Speech Abulia.

    PubMed

    Milano, Nicholas J; Heilman, Kenneth M

    2015-01-01

    Primary progressive aphasia (PPA) is a neurodegenerative disorder characterized by progressive language impairment. The three variants of PPA include the nonfluent/agrammatic, semantic, and logopenic types. The goal of this report is to describe two patients with a loss of speech initiation that was associated with bilateral medial frontal atrophy. Two patients with progressive speech deficits were evaluated and their examinations revealed a paucity of spontaneous speech; however their naming, repetition, reading, and writing were all normal. The patients had no evidence of agrammatism or apraxia of speech but did have impaired speech fluency. In addition to impaired production of propositional spontaneous speech, these patients had impaired production of automatic speech (e.g., reciting the Lord's Prayer) and singing. Structural brain imaging revealed bilateral medial frontal atrophy in both patients. These patients' language deficits are consistent with a PPA, but they are in the pattern of a dynamic aphasia. Whereas the signs-symptoms of dynamic aphasia have been previously described, to our knowledge these are the first cases associated with predominantly bilateral medial frontal atrophy that impaired both propositional and automatic speech. Thus, this profile may represent a new variant of PPA.

  11. Progressive contour models

    NASA Astrophysics Data System (ADS)

    Lin, Remin; Lin, Wei-Chung; Chen, Chin-Tu

    1995-08-01

    A progressive contour model is developed based on the idea of deforming the contour from an initial shape as a source of prior knowledge by minimizing a defined contour energy to extract a desired contour from images. This model differs from active contour models (or snakes) in that the internal component of the contour energy is used to impose the smoothness constraints not on the shape of the contour but on the displacements of deformation, and the external component of the contour energy is used to locate the correspondence for the contour through a specified local correspondence mapping. A sequence of deformations is determined by repeatedly deforming and updating the initial contour. It is shown that the contour deformed by this sequence will smoothly and progressively approach a well-defined contour. Finite- element methods, multigrid algorithms, and unconstrained optimization methods are employed to implement this model. This approach offers several attractive advantages including a good convergence rate, the adaptation of the smoothness constraints and the adoption of a globally convergent algorithm. Experiments are conducted on real images to evaluate the performance of a progressive contour program, and a computational complexity in the order of O (lnN) is verified.

  12. Topiramate in migraine progression.

    PubMed

    Ruiz, Luigi; Ferrandi, Delfina

    2009-12-01

    Increasing evidence shows that migraine, typically considered as an episodic disease, is a chronic and, in some patients, progressive disorder. Among neuromodulators used for migraine prevention, topiramate has a high level of evidence-based efficacy. Through its wide range of mechanisms of action topiramate increases the activation threshold resulting in neuronal stabilization and thereby reducing cortical neurons hyperexcitability, which is believed to be an important electrophysiological feature underlying the pathogenesis of epilepsy and migraine. Recent studies show that migraineurs have subclinical structural brain changes and persistent alteration of pain perception, in some cases correlated with the duration of the disease and the frequency of attacks that might play a role in the transformation of episodic migraine to chronic forms. An early and prolonged preventive treatment might reduce the risk of such transformation. Recent evidence suggests that topiramate, by reducing migraine frequency and use of acute medication, may prevent the negative progression of migraine. Furthermore, two recently completed multicenter, randomised, placebo-controlled trials have shown that treatment with topiramate 100 mg/day is effective and well tolerated in patients already progressed to chronic migraine and difficult to treat conditions associated with medication-overuse. Topiramate seems to be a preventive treatment, which might be able to act at different levels of the migraine cycle: reduction of frequency in episodic migraine, prevention, and treatment of chronic migraine.

  13. Post Kalman progress

    NASA Technical Reports Server (NTRS)

    Sonnabend, David

    1995-01-01

    In a paper here last year, an idea was put forward that much greater performance could be obtained from an observer, relative to a Kalman filter if more general performance indices were adopted, and the full power spectra of all the noises were employed. The considerable progress since then is reported here. Included are an extension of the theory to regulators, direct calculation of the theory's fundamental quantities - the noise effect integrals - for several theoretical spectra, and direct derivations of the Riccati equations of LQG (Linear-Quadratic-Gaussian) and Kalman theory yielding new insights.

  14. MEIC Design Progress

    SciTech Connect

    Zhang, Y; Douglas, D; Hutton, A; Krafft, G A; Li, R; Lin, F; Morozov, V S; Nissen, E W; Pilat, F C; Satogata, T; Tennant, C; Terzic, B; Yunn, C; Barber, D P; Filatov, Y; Hyde, C; Kondratenko, A M; Manikonda, S L; Ostroumov, P N; Sullivan, M K

    2012-07-01

    This paper will report the recent progress in the conceptual design of MEIC, a high luminosity medium energy polarized ring-ring electron-ion collider at Jefferson lab. The topics and achievements that will be covered are design of the ion large booster and the ERL-circulator-ring-based electron cooling facility, optimization of chromatic corrections and dynamic aperture studies, schemes and tracking simulations of lepton and ion polarization in the figure-8 collider ring, and the beam-beam and electron cooling simulations. A proposal of a test facility for the MEIC electron cooler will also be discussed.

  15. Soyuz and Progress

    NASA Image and Video Library

    2014-05-30

    ISS040-E-006230 (30 May 2014) --- Two Russian spacecraft docked to the International Space Station are featured in this image photographed by an Expedition 40 crew member from inside the International Space Station?s Cupola. The Soyuz 39 (TMA-13M) spacecraft, docked to the Rassvet Mini-Research Module 1 (MRM1), is visible in the foreground. The Progress 55 resupply vehicle, docked to the Pirs Docking Compartment, is visible in the background. A blue and white part of Earth and the blackness of space provide the backdrop for the scene.

  16. [Progress in eyeglass optics].

    PubMed

    Köppen, W

    1995-08-01

    In this article product developments for ophthalmic lenses are discussed: new materials, designs and coatings. High-index plastic substrates allow to offer corrections which are simultaneously light and thin and for the first time there are high performant plastic photochromic lenses. Head and eye movements with latest generation's progressives are very similar to natural vision behaviour. Special aspheric designs have been developed for comfortable vision for near and intermediate distances. Finally there are new coatings which protect the high quality surfaces of plastic lenses distinctly longer than before.

  17. Progress in computational physics

    NASA Technical Reports Server (NTRS)

    Turkel, E.

    1983-01-01

    Recent progress in computational methods for time dependent fluid dynamics is presented. The emphasis is on advances applicable to large scale systems with the connection between the numerics and the physics of the code stressed. All aspects of a working code are discussed including such topics as initialization, boundary conditions, grid generation in addition to algorithmic advances. One sometimes uses a time dependent method as an iteration procedure to reach a steady state solution. Work in accelerating the convergence to the steady state is also surveyed.

  18. Progressive image denoising.

    PubMed

    Knaus, Claude; Zwicker, Matthias

    2014-07-01

    Image denoising continues to be an active research topic. Although state-of-the-art denoising methods are numerically impressive and approch theoretical limits, they suffer from visible artifacts.While they produce acceptable results for natural images, human eyes are less forgiving when viewing synthetic images. At the same time, current methods are becoming more complex, making analysis, and implementation difficult. We propose image denoising as a simple physical process, which progressively reduces noise by deterministic annealing. The results of our implementation are numerically and visually excellent. We further demonstrate that our method is particularly suited for synthetic images. Finally, we offer a new perspective on image denoising using robust estimators.

  19. Progress 39 Supply Vehicle

    NASA Image and Video Library

    2011-02-20

    ISS026-E-028490 (20 Feb. 2011) --- Backdropped by a blue and white part of Earth, the unpiloted ISS Progress 39 supply vehicle appears to be very small as it departs from the International Space Station at 8:12 a.m. (EST) on Feb. 20, 2011. At 11:12 a.m., the deorbit burn braked the trash-loaded cargo ship into its re-entry trajectory over the Pacific Ocean, where it was burned up in Earth’s atmosphere.

  20. Annual Progress Report.

    DTIC Science & Technology

    1981-10-20

    AD-AIO6 983 ILLINOIS UNIV AT URBANA COORDINATEO SCIENCE LAB F/0 12/1 ANNUAL PROGRESS REPOMT ,(U1 OCT 81 H V POOR NOOOII-81-K-O014 UNCLASSIFIED T-111...34 University of Illinois at Urbana -Chaimpaign Urbana , Illinois 61801 I ~~ ~ ~ ~ I I7 CONROLINOFIC______NDADDES Office of Naval Research - Octe--mm...Unclassified Approved for public release; dis tribu tion ’anlimi ted. 17. DISTRIBUTION STATEMENT (of the aboeet onfored a Weak 20. 1# Offrmoaw Repeol

  1. HSX progress report

    SciTech Connect

    Not Available

    1994-05-01

    Brief statements on the progress of the design and construction of the HSX experiment are reported. Topics covered include the modular and auxiliary coil systems, the coil support structure, vacuum vessel, the ECH system, the magnet power supply and site. The proposed budget for Year 2 (August 1, 1994 through July 31, 1995) is presented. The effects of a flat funding profile (based on Year 2 budget level of $1137K) on out-years and the HSX project schedule are discussed. The stretching out of the program to accommodate the reduced funding profile should result in only a slight delay in HSX operations.

  2. PROGRESS ON STELLA EXPERIMENT.

    SciTech Connect

    KIMURA,W.D.; CAMPBELL,L.P.; GOTTSCHALK,S.C.; QUIMBY,D.C.; ROBINSON,K.E.; STEINHAUER,L.C.; BABZIEN,M.; BEN-ZVI,I.; GALLARDO,J.C.; KUSCHE,K.P.; POGORELSKY,I.V.; SKARITKA,J.; VAN STEENBERGEN,A.; YAKIMENKO,V.; CLINE,D.B.; HE,P.; LIU,Y.; FIORITO,R.B.; PANTELL,R.H.; RULE,D.W.; SANDWEISS,J.

    1999-03-01

    Progress is reported on the Staged Electron Laser Acceleration (STELLA) experiment, which has been assembled on the BNL Accelerator Test Facility (ATF). The primary goal of STELLA is to demonstrate staging of the laser acceleration process by using the BNL inverse free electron laser (IFEL) as a prebuncher, which generates {approx} 1-{micro}m long microbunches, and accelerating these microbunches using an inverse Cerenkov acceleration (ICA) stage. Experimental runs are underway to recommission the IFEL and ICA systems separately, and reestablish the: microbunching process. Staging will then be examined by running both the IFEL and ICA systems together.

  3. Tumour progression and metastasis

    PubMed Central

    Arvelo, Francisco; Sojo, Felipe; Cotte, Carlos

    2016-01-01

    The two biological mechanisms that determine types of malignancy are infiltration and metastasis, for which tumour microenvironment plays a key role in developing and establishing the morphology, growth and invasiveness of a malignancy. The microenvironment is formed by complex tissue containing the extracellular matrix, tumour and non-tumour cells, a signalling network of cytokines, chemokines, growth factors, and proteases that control autocrine and paracrine communication among individual cells, facilitating tumour progression. During the development of the primary tumour, the tumour stroma and continuous genetic changes within the cells makes it possible for them to migrate, having to count on a pre-metastatic niche receptor that allows the tumour’s survival and distant growth. These niches are induced by factors produced by the primary tumour; if it is eradicated, the active niches become responsible for activating the latent disseminated cells. Due to the importance of these mechanisms, the strategies that develop tumour cells during tumour progression and the way in which the microenvironment influences the formation of metastasis are reviewed. It also suggests that the metastatic niche can be an ideal target for new treatments that make controlling metastasis possible. PMID:26913068

  4. Progressive supranuclear palsy.

    PubMed

    Golbe, Lawrence I

    2014-04-01

    Progressive supranuclear palsy is a disorder of tau protein aggregation. Its clinical spectrum is now known to be wider than originally described, with a phenotype resembling Parkinson disease accounting for a third of cases. However, at least half of the patients with PSP exhibit the classic bradykinesia with disproportionate postural instability, erect posture with nuchal rigidity, frontal behavioral and cognitive changes, vertical gaze palsy, and other disabling brainstem deficits. Nonmendelian genetic risk factors exist, but PSP is almost entirely sporadic, with a prevalence of five to six persons per 100,000, mean onset age of 63, and median survival of 7 years. Clinical diagnostic criteria with excellent specificity and a clinical rating scale sensitive to progression are available. Diagnosis remains clinical, although magnetic resonance imaging and cerebrospinal fluid measures are showing promise as early-stage screening tools. Multiple candidate neuroprotective medications have proven ineffective to date. Treatment remains supportive, although coenzyme Q-10 has shown preliminary symptomatic efficacy and levodopa may provide transient, modest benefit.

  5. Rapidly Progressive Dementia

    PubMed Central

    Geschwind, Michael D.

    2016-01-01

    Purpose of Review This article presents a practical and informative approach to the evaluation of a patient with a rapidly progressive dementia (RPD). Recent Findings Prion diseases are the prototypical causes of RPD, but reversible causes of RPD might mimic prion disease and should always be considered in a differential diagnosis. Aside from prion diseases, the most common causes of RPD are atypical presentations of other neurodegenerative disorders, curable disorders including autoimmune encephalopathies, as well as some infections, and neoplasms. Numerous recent case reports suggest dural arterial venous fistulas sometimes cause RPDs. Summary RPDs, in which patients typically develop dementia over weeks to months, require an alternative differential than the slowly progressive dementias that occur over a few years. Because of their rapid decline, patients with RPDs necessitate urgent evaluation and often require an extensive workup, typically with multiple tests being sent or performed concurrently. Jakob-Creutzfeldt disease, perhaps the prototypical RPD, is often the first diagnosis many neurologists consider when treating a patient with rapid cognitive decline. Many conditions other than prion disease, however, including numerous reversible or curable conditions, can present as an RPD. This chapter discusses some of the major etiologies for RPDs and offers an algorithm for diagnosis. PMID:27042906

  6. Progress in computational toxicology.

    PubMed

    Ekins, Sean

    2014-01-01

    Computational methods have been widely applied to toxicology across pharmaceutical, consumer product and environmental fields over the past decade. Progress in computational toxicology is now reviewed. A literature review was performed on computational models for hepatotoxicity (e.g. for drug-induced liver injury (DILI)), cardiotoxicity, renal toxicity and genotoxicity. In addition various publications have been highlighted that use machine learning methods. Several computational toxicology model datasets from past publications were used to compare Bayesian and Support Vector Machine (SVM) learning methods. The increasing amounts of data for defined toxicology endpoints have enabled machine learning models that have been increasingly used for predictions. It is shown that across many different models Bayesian and SVM perform similarly based on cross validation data. Considerable progress has been made in computational toxicology in a decade in both model development and availability of larger scale or 'big data' models. The future efforts in toxicology data generation will likely provide us with hundreds of thousands of compounds that are readily accessible for machine learning models. These models will cover relevant chemistry space for pharmaceutical, consumer product and environmental applications. Copyright © 2013 Elsevier Inc. All rights reserved.

  7. Tumour progression and metastasis.

    PubMed

    Arvelo, Francisco; Sojo, Felipe; Cotte, Carlos

    2016-01-01

    The two biological mechanisms that determine types of malignancy are infiltration and metastasis, for which tumour microenvironment plays a key role in developing and establishing the morphology, growth and invasiveness of a malignancy. The microenvironment is formed by complex tissue containing the extracellular matrix, tumour and non-tumour cells, a signalling network of cytokines, chemokines, growth factors, and proteases that control autocrine and paracrine communication among individual cells, facilitating tumour progression. During the development of the primary tumour, the tumour stroma and continuous genetic changes within the cells makes it possible for them to migrate, having to count on a pre-metastatic niche receptor that allows the tumour's survival and distant growth. These niches are induced by factors produced by the primary tumour; if it is eradicated, the active niches become responsible for activating the latent disseminated cells. Due to the importance of these mechanisms, the strategies that develop tumour cells during tumour progression and the way in which the microenvironment influences the formation of metastasis are reviewed. It also suggests that the metastatic niche can be an ideal target for new treatments that make controlling metastasis possible.

  8. [Progressive facial hemiatrophy].

    PubMed

    Naumbaev, A N; Sharipov, A Sh; Iakhontov, B V

    1991-01-01

    The authors describe a case of progressive facial hemiatrophy in a woman aged 26 years, coming from the Isfarin region of Tadzhikistan. The patient views herself as being ill for 14 years, since the moment of an epileptic attack with tonic and clonic convulsions. Approximately at the same time she noted a small dry ulcer on the left on the vertex. The ulcer slowly increased, followed by skin atrophy. The disease progressed for 4 to 5 years. At present to the left there are folds in the form of scars on the face. The skin is thinned, united with the bones in the frontal and parietal areas, the subcutaneous fat is atrophic. The lips and nose at the left are subatrophic. Negligible enophthalmos, hemiatrophy of the tongue at the left. Alopecia. A certain deterioration of memory and reduction of the critical attitude are recorded. The patient is in a state of euphoria. Left-sided anosmia. The left auricular floor is subatrophic, hearing is almost lacking. Diffuse elevation of the tendinous reflexes of the limbs on the left side. X-ray signs of osteoporosis of the bones of the cranial vault on the left.

  9. Conceptions of Progress: How Is Progress Perceived? Mainstream versus Alternative Conceptions of Progress

    ERIC Educational Resources Information Center

    Itay, Anat

    2009-01-01

    Progress is a powerful political concept, encompassing different and sometimes contradictory conceptions. This paper examines the results of a survey on progress conducted at the OECD World Forum entitled "Measuring and Fostering the Progress of Societies" held in Istanbul in June 2007. First, a distinction is drawn between the two approaches to…

  10. Conceptions of Progress: How Is Progress Perceived? Mainstream versus Alternative Conceptions of Progress

    ERIC Educational Resources Information Center

    Itay, Anat

    2009-01-01

    Progress is a powerful political concept, encompassing different and sometimes contradictory conceptions. This paper examines the results of a survey on progress conducted at the OECD World Forum entitled "Measuring and Fostering the Progress of Societies" held in Istanbul in June 2007. First, a distinction is drawn between the two approaches to…

  11. 1992 PVUSA progress report

    SciTech Connect

    1992-12-31

    Photovoltaics for Utility Scale Applications (PVUSA) is a national public-private partnership that is assessing and demonstrating the viability of utility-scale photovoltaic (PV) electric generating systems. This report updates the progress of the PVUSA project, reviews the status and performance of the various PV installations during 1992, and summarizes key accomplishments and conclusions from work to date. Fall PV module costs and rising environmental pressures could make PV a significant source of large-scale power within the next decade. However, utility acceptance of this technology requires knowledge of PV operational characteristics in a utility system and confidence in predicting PV performance, reliability, and economics. PVUSA consists of two types of demonstrations: Emerging Module Technologies (EMTs), which are unproven but promising state-of-the-art PV technologies in 20-kW (nominal) arrays; and Utility Scale (US) systems, which represent more mature PV technologies in 200- to 500-kW (nominal) turnkey systems.

  12. Sphingosylphosphorylcholine in cancer progress

    PubMed Central

    Yue, Hong-Wei; Jing, Qing-Chuan; Liu, Ping-Ping; Liu, Jing; Li, Wen-Jing; Zhao, Jing

    2015-01-01

    Sphingosylphosphorylcholine (SPC) is a naturally occurring bioactive sphingolipid in blood plasma, metabolizing from the hydrolysis of the membrane sphingolipid. It has been shown to exert multifunctional role in cell physiological regulation either as an intracellular second messenger or as an extracellular agent through G protein coupled receptors (GPCRs). Because of elevated levels of SPC in malicious ascites of patients with cancer, the role of SPC in tumor progression has prompted wide interest. The factor was reported to affect the proliferation and/or migration of many cancer cells, including pancreatic cancer cells, epithelial ovarian carcinoma cells, rat C6 glioma cells, neuroblastoma cells, melanoma cells, and human leukemia cells. This review covers current knowledge of the role of SPC in tumor. PMID:26550104

  13. Progress in prokaryotic transcriptomics.

    PubMed

    Filiatrault, Melanie J

    2011-10-01

    Genome-wide expression studies transformed the field of transcriptomics and made it feasible to study global gene expression in extraordinary detail. These new methods have revealed an enhanced view of the transcriptional landscape and have yielded many biological insights. It is increasingly clear that the prokaryotic transcriptome is much more complex than once thought. Recent advances in microbial transcriptome analyses are highlighted in this review. Areas of progress include the development of optimized techniques that minimize the abundance of ribosomal RNAs in RNA samples as well as the development of novel methods to create transcriptome libraries. Advances such as these have led to a new emphasis in areas such as metatranscriptomics and single cell gene expression studies. Published by Elsevier Ltd.

  14. Progress in Induction Linacs

    SciTech Connect

    Caporaso, G J

    2000-09-27

    This presentation will be a broad survey of progress in induction technology over the past four years. Much work has been done on accelerators for hydrodynamic test radiography and other applications. Solid-state pulsers have been developed which can provide unprecedented flexibility and precision in pulse format and accelerating voltage for both ion and electron induction machines. Induction linacs can now be built which can operate with MHz repetition rates. Solid-state technology has also made possible the development of fast kickers for precision control of high current beams. New insulator technology has been developed which will improve conventional induction linacs in addition to enabling a new class of high gradient induction linacs.

  15. Progressive Band Selection

    NASA Technical Reports Server (NTRS)

    Fisher, Kevin; Chang, Chein-I

    2009-01-01

    Progressive band selection (PBS) reduces spectral redundancy without significant loss of information, thereby reducing hyperspectral image data volume and processing time. Used onboard a spacecraft, it can also reduce image downlink time. PBS prioritizes an image's spectral bands according to priority scores that measure their significance to a specific application. Then it uses one of three methods to select an appropriate number of the most useful bands. Key challenges for PBS include selecting an appropriate criterion to generate band priority scores, and determining how many bands should be retained in the reduced image. The image's Virtual Dimensionality (VD), once computed, is a reasonable estimate of the latter. We describe the major design details of PBS and test PBS in a land classification experiment.

  16. BRIF and CARIF progress

    NASA Astrophysics Data System (ADS)

    Liu, WeiPing; Li, ZhiHong; Bai, XiXiang; Wang, YouBao; Guo, Bing; Peng, ChaoHua; Yang, Yi; Su, Jun; Cui, BaoQun; Zhou, ShuHua; Zhu, ShengYun; Xia, HaiHong; Guan, XiaLing; Zeng, Sheng; Zhang, HuanQiao; Chen, YongShou; Tang, HongQing; Huang, Li; Feng, BeiYuan

    2011-08-01

    China Institute of Atomic Energy (CIAE) is currently constructing Beijing rare ion beam facility (BRIF) and is proposing China advanced rare ion beam facility (CARIF). This paper is aiming at introducing the progress of BRIF project and the conceptual design CARIF. The ISOL type facility BRIF under construction is composed of a 100 MeV 300 μA proton cyclotron, an ISOL with mass resolution of 20000, and a super-conducting LINAC of 2 MeV/q, and will be commissioned in 2013. CARIF facility proposed is planned to use both ISOL and PF techniques. It is based on a China advanced research reactor CARR that was critical, with ISOL separation of fission fragment, post acceleration to 150 MeV/u, and fragmentation of neutron-rich fission fragment beam like 132Sn. Such unique combination will allow CARIF to deliver beam intensity better than the best world facilities by more than one order of magnitude.

  17. Progress Towards International Repositories

    SciTech Connect

    McCombie, C.; Chapman, N.

    2002-02-27

    The nuclear fuel cycle is designed to be very international, with some specialist activities (e.g. fuel fabrication, reprocessing, etc.) being confined to a few countries. Nevertheless, political and public opposition has in the past been faced by proposals to internationalise the back-end of the cycle, in particular waste disposal. Attitudes, however, have been changing recently and there is now more acceptance of the general concept of shared repositories and of specific proposals such as that of Pangea. However, as for national facilities, progress towards implementation of shared repositories will be gradual. Moreover, the best vehicle for promoting the concept may not be a commercial type of organization. Consequently the Pangea project team are currently establishing a widely based Association for this purpose.

  18. Progress and Potential

    PubMed Central

    Haspel, Richard L.; Olsen, Randall J.; Berry, Anna; Hill, Charles E.; Pfeifer, John D.; Schrijver, Iris; Kaul, Karen L.

    2014-01-01

    Context Genomic medicine is revolutionizing patient care. Physicians in areas as diverse as oncology, obstetrics, and infectious disease have begun using next-generation sequencing assays as standard diagnostic tools. Objective To review the role of pathologists in genomic testing as well as current educational programs and future training needs in genomic pathology. Data Sources Published literature as well as personal experience based on committee membership and genomic pathology curricular design. Conclusion Pathologists, as the directors of the clinical laboratories, must be prepared to integrate genomic testing into their practice. The pathology community has made significant progress in genomics-related education. A continued coordinated and proactive effort will ensure a future vital role for pathologists in the evolving health care system and also the best possible patient care. PMID:24678680

  19. Progressing batch hydrolysis process

    DOEpatents

    Wright, J.D.

    1985-01-10

    A progressive batch hydrolysis process is disclosed for producing sugar from a lignocellulosic feedstock. It comprises passing a stream of dilute acid serially through a plurality of percolation hydrolysis reactors charged with feed stock, at a flow rate, temperature and pressure sufficient to substantially convert all the cellulose component of the feed stock to glucose. The cooled dilute acid stream containing glucose, after exiting the last percolation hydrolysis reactor, serially fed through a plurality of pre-hydrolysis percolation reactors, charged with said feedstock, at a flow rate, temperature and pressure sufficient to substantially convert all the hemicellulose component of said feedstock to glucose. The dilute acid stream containing glucose is cooled after it exits the last prehydrolysis reactor.

  20. Progressing batch hydrolysis process

    DOEpatents

    Wright, John D.

    1986-01-01

    A progressive batch hydrolysis process for producing sugar from a lignocellulosic feedstock, comprising passing a stream of dilute acid serially through a plurality of percolation hydrolysis reactors charged with said feedstock, at a flow rate, temperature and pressure sufficient to substantially convert all the cellulose component of the feedstock to glucose; cooling said dilute acid stream containing glucose, after exiting the last percolation hydrolysis reactor, then feeding said dilute acid stream serially through a plurality of prehydrolysis percolation reactors, charged with said feedstock, at a flow rate, temperature and pressure sufficient to substantially convert all the hemicellulose component of said feedstock to glucose; and cooling the dilute acid stream containing glucose after it exits the last prehydrolysis reactor.

  1. Progressive familial intrahepatic cholestasis.

    PubMed

    Srivastava, Anshu

    2014-03-01

    Progressive familial intrahepatic cholestasis (PFIC) is a group of rare disorders which are caused by defect in bile secretion and present with intrahepatic cholestasis, usually in infancy and childhood. These are autosomal recessive in inheritance. The estimated incidence is about 1 per 50,000 to 1 per 100,000 births, although exact prevalence is not known. These diseases affect both the genders equally and have been reported from all geographical areas. Based on clinical presentation, laboratory findings, liver histology and genetic defect, these are broadly divided into three types-PFIC type 1, PFIC type 2 and PFIC type 3. The defect is in ATP8B1 gene encoding the FIC1 protein, ABCB 11 gene encoding BSEP protein and ABCB4 gene encoding MDR3 protein in PFIC1, 2 and 3 respectively. The basic defect is impaired bile salt secretion in PFIC1/2 whereas in PFIC3, it is reduced biliary phospholipid secretion. The main clinical presentation is in the form of cholestatic jaundice and pruritus. Serum gamma glutamyl transpeptidase (GGT) is normal in patients with PFIC1/2 while it is raised in patients with PFIC3. Treatment includes nutritional support (adequate calories, supplementation of fat soluble vitamins and medium chain triglycerides) and use of medications to relieve pruritus as initial therapy followed by biliary diversion procedures in selected patients. Ultimately liver transplantation is needed in most patients as they develop progressive liver fibrosis, cirrhosis and end stage liver disease. Due to the high risk of developing liver tumors in PFIC2 patients, monitoring is recommended from infancy. Mutation targeted pharmacotherapy, gene therapy and hepatocyte transplantation are being explored as future therapeutic options.

  2. Progressive Familial Intrahepatic Cholestasis

    PubMed Central

    Srivastava, Anshu

    2013-01-01

    Progressive familial intrahepatic cholestasis (PFIC) is a group of rare disorders which are caused by defect in bile secretion and present with intrahepatic cholestasis, usually in infancy and childhood. These are autosomal recessive in inheritance. The estimated incidence is about 1 per 50,000 to 1 per 100,000 births, although exact prevalence is not known. These diseases affect both the genders equally and have been reported from all geographical areas. Based on clinical presentation, laboratory findings, liver histology and genetic defect, these are broadly divided into three types—PFIC type 1, PFIC type 2 and PFIC type 3. The defect is in ATP8B1 gene encoding the FIC1 protein, ABCB 11 gene encoding BSEP protein and ABCB4 gene encoding MDR3 protein in PFIC1, 2 and 3 respectively. The basic defect is impaired bile salt secretion in PFIC1/2 whereas in PFIC3, it is reduced biliary phospholipid secretion. The main clinical presentation is in the form of cholestatic jaundice and pruritus. Serum gamma glutamyl transpeptidase (GGT) is normal in patients with PFIC1/2 while it is raised in patients with PFIC3. Treatment includes nutritional support (adequate calories, supplementation of fat soluble vitamins and medium chain triglycerides) and use of medications to relieve pruritus as initial therapy followed by biliary diversion procedures in selected patients. Ultimately liver transplantation is needed in most patients as they develop progressive liver fibrosis, cirrhosis and end stage liver disease. Due to the high risk of developing liver tumors in PFIC2 patients, monitoring is recommended from infancy. Mutation targeted pharmacotherapy, gene therapy and hepatocyte transplantation are being explored as future therapeutic options. PMID:25755532

  3. Progress 28 supply vehicle docking

    NASA Image and Video Library

    2008-02-07

    ISS016-E-027827 (7 Feb. 2008) --- An unpiloted Progress supply vehicle approaches the International Space Station. Progress 28 resupply craft launched at 7:03 a.m. (CST) on Feb. 5, 2008 from the Baikonur Cosmodrome in Kazakhstan to deliver more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 16 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:30 a.m. (CST) on Feb. 7.

  4. Progress 28 supply vehicle approach

    NASA Image and Video Library

    2008-02-07

    ISS016-E-027820 (7 Feb. 2008) --- An unpiloted Progress supply vehicle approaches the International Space Station. Progress 28 resupply craft launched at 7:03 a.m. (CST) on Feb. 5, 2008 from the Baikonur Cosmodrome in Kazakhstan to deliver more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 16 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:30 a.m. (CST) on Feb. 7.

  5. Progressive familial intrahepatic cholestasis.

    PubMed

    Jacquemin, Emmanuel

    2012-09-01

    Progressive familial intrahepatic cholestasis (PFIC) refers to a heterogeneous group of autosomal-recessive disorders of childhood that disrupt bile formation and present with cholestasis of hepatocellular origin. The exact prevalence remains unknown, but the estimated incidence varies between 1/50,000 and 1/100,000 births. Three types of PFIC have been identified and associated with mutations in hepatocellular transport-system genes involved in bile formation. PFIC1 and PFIC2 usually appear in the first months of life, whereas onset of PFIC3 may arise later in infancy, in childhood or even during young adulthood. The main clinical manifestations include cholestasis, pruritus and jaundice. PFIC patients usually develop fibrosis and end-stage liver disease before adulthood. Serum gamma-glutamyltransferase (GGT) activity is normal in PFIC1 and PFIC2 patients, but is elevated in PFIC3 patients. Both PFIC1 and PFIC2 are caused by impaired bile salt secretion due to defects in ATP8B1 encoding the FIC1 protein and in ABCB11 encoding bile salt export pump (BSEP) protein, respectively. Defects in ABCB4, encoding multidrug resistance 3 protein (MDR3), impair biliary phospholipid secretion, resulting in PFIC3. Diagnosis is based on clinical manifestations, liver ultrasonography, cholangiography and liver histology, as well as on specific tests to exclude other causes of childhood cholestasis. MDR3 and BSEP liver immunostaining, and analysis of biliary lipid composition should help to select PFIC candidates for whom genotyping could be proposed to confirm the diagnosis. Antenatal diagnosis may be proposed for affected families in which a mutation has been identified. Ursodeoxycholic acid (UDCA) therapy should be initiated in all patients to prevent liver damage. In some PFIC1 and PFIC2 patients, biliary diversion may also relieve pruritus and slow disease progression. However, most PFIC patients are ultimately candidates for liver transplantation. Monitoring of liver tumors

  6. Progressive familial intrahepatic cholestasis.

    PubMed

    Davit-Spraul, Anne; Gonzales, Emmanuel; Baussan, Christiane; Jacquemin, Emmanuel

    2009-01-08

    Progressive familial intrahepatic cholestasis (PFIC) refers to heterogeneous group of autosomal recessive disorders of childhood that disrupt bile formation and present with cholestasis of hepatocellular origin. The exact prevalence remains unknown, but the estimated incidence varies between 1/50,000 and 1/100,000 births. Three types of PFIC have been identified and related to mutations in hepatocellular transport system genes involved in bile formation. PFIC1 and PFIC2 usually appear in the first months of life, whereas onset of PFIC3 may also occur later in infancy, in childhood or even during young adulthood. Main clinical manifestations include cholestasis, pruritus and jaundice. PFIC patients usually develop fibrosis and end-stage liver disease before adulthood. Serum gamma-glutamyltransferase (GGT) activity is normal in PFIC1 and PFIC2 patients, but is elevated in PFIC3 patients. Both PFIC1 and PFIC2 are caused by impaired bile salt secretion due respectively to defects in ATP8B1 encoding the FIC1 protein, and in ABCB11 encoding the bile salt export pump protein (BSEP). Defects in ABCB4, encoding the multi-drug resistant 3 protein (MDR3), impair biliary phospholipid secretion resulting in PFIC3. Diagnosis is based on clinical manifestations, liver ultrasonography, cholangiography and liver histology, as well as on specific tests for excluding other causes of childhood cholestasis. MDR3 and BSEP liver immunostaining, and analysis of biliary lipid composition should help to select PFIC candidates in whom genotyping could be proposed to confirm the diagnosis. Antenatal diagnosis can be proposed for affected families in which a mutation has been identified. Ursodeoxycholic acid (UDCA) therapy should be initiated in all patients to prevent liver damage. In some PFIC1 or PFIC2 patients, biliary diversion can also relieve pruritus and slow disease progression. However, most PFIC patients are ultimately candidates for liver transplantation. Monitoring of

  7. Dynamically prioritized progressive transmission

    NASA Astrophysics Data System (ADS)

    Blanford, Ronald

    1992-04-01

    Retrieval of image data from a centralized database may be subject to bandwidth limitations, whether due to a low-bandwidth communications link or to contention from simultaneous accesses over a high-bandwidth link. Progressive transmission can alleviate this problem by encoding image data so that any prefix of the data stream approximates the complete image at a coarse level of resolution. The longer the prefix, the finer the resolution. In many cases, as little at 1 percent of the image data may be sufficient to decide whether to discard the image, to permit the retrieval to continue, or to restrict retrieval to a subsection of the image. Our approach treats resolution not as a fixed attribute of the image, but rather as a resource which may be allocated to portions of the image at the direction of a user-specified priority function. The default priority function minimizes error by allocating more resolution to regions of high variance. The user may also point to regions of interest requesting priority transmission. More advanced target recognition strategies may be incorporated at the user's discretion. Multispectral imagery is supported. The user engineering implications are profounded. There is immediate response to a query that might otherwise take minutes to complete. The data is transmitted in small increments so that no single user dominates the communications bandwidth. The user-directed improvement means that bandwidth is focused on interesting information. The user may continue working with the first coarse approximations while further image data is still arriving. The algorithm has been implemented in C on Sun, Silicon Graphics, and NeXT workstations, and in Lisp on a Symbolics. Transmission speeds reach as high as 60,000 baud using a Sparc or 68040 processor when storing data to memory; somewhat less if also updating a graphical display. The memory requirements are roughly five bytes per image pixel. Both computational and memory costs may be reduced

  8. Using Learning Progressions to Monitor Progress across Grades

    ERIC Educational Resources Information Center

    Hess, Karin K.

    2010-01-01

    Learning progressions (LPs)--descriptive continuums of how students develop and demonstrate more sophisticated understanding over time--have become an increasingly important tool in today's science classrooms. Here the author discusses some of the research behind learning progressions and presents The Science Inquiry Profile for PreK-4. This is a…

  9. Progress in Ultrafast Photonics

    NASA Astrophysics Data System (ADS)

    Kamiya, Takeshi; Tsuchiya, Masahiro

    2005-08-01

    Recent progress in ultrafast photonics is reviewed with special emphasis on the research and development activities in Japanese research institutions in the field of optical communication and related measurement technologies. After summarizing the physical natures of ultrashort optical pulses, selected topics are reviewed on such as (1) ultrahigh-bit-rate optical communication employing the combination of optical time division multiplexing (OTDM) and wavelength division multiplexing (WDM), (2) optical components for ultrafast photonics with emphasis on all optical switches including semiconductor optical amplifiers, cascaded second order frequency converters, semiconductor saturable absorber switches, organic dye saturable absorber switches and bistable semiconductor lasers, (3) microwave photonics, emphasizing millimeter-wave/photonic communication technologies, and (4) high-speed optical measurements featuring both compact femtosecond pulse source development and rf magnetic field imaging. Some comments on the future prospect of ultrafast photonics are also given. It is concluded that in order to bring the powerful and versatile capability of ultrafast photonics into the real world, further collaboration between photonics specialists and production engineers/information specialists is strongly desired.

  10. IPY Progress and Prospects

    NASA Astrophysics Data System (ADS)

    Carlson, D.

    2008-12-01

    We can summarize the IPY goals as: (a) make major advances in polar knowledge and understanding; (b) leave a legacy of new or enhanced observational systems, facilities and infrastructure; (c) excite a new generation of polar scientists and engineers, and (d) elicit exceptional interest and participation from polar residents, schoolchildren, the general public, and decision-makers, worldwide. This talk reports on the progress and prospects in each of those areas from an overall international view; separate talks will describe details of future researcher and the IPY outreach efforts. To achieve major advances in knowledge, IPY has entrained the intellectual resources of thousands of scientists, many more than expected, often from 'non- polar' nations, and representing an unprecedented breadth of scientific specialties; integration of those efforts across disciplines to achieve integrated system-level understanding remains a substantial challenge. Many national and international organizations prepare plans to sustain new and improved observational systems, but clear outcomes and the necessary resources remain elusive. International outreach networks gradually build breadth and strength, largely through IPY Polar Science Days and other internationally- coordinated IPY events. A new Association of Polar Early Career Scientists (APECS) devotes talent and energy to shaping the future of polar research. These activities and networks may, with time and with continued international coordination, achieve an exceptional level of interest and participation. In all areas, much work remains.

  11. PVUSA progress report, 1991

    SciTech Connect

    Ellyn, W.; Jennings, C.

    1991-12-31

    Photovoltaics for Utility Scale Applications (PVUSA) is a national public-private partnership that is assessing and demonstrating the viability of utility-scale photovoltaic (PV) electric generating systems. PVUSA participants include Pacific Gas & Electric (PG&E), the US Department of Energy (DOE), the Electric Power Research Institute (EPRI), the California Energy Commission (CEC), and eight utilities and other agencies. This report updates the progress of the PVUSA project, reviews the status and performance of the various PV installations during 1991, and summarizes key findings and conclusions from work to date. PVUSA offers utilities hands-on experience needed to evaluate and utilize maturing PV technology. The project also provides manufacturers a test bed for their products, encourages technology improvement and cost reductions in PV modules and other system components, and establishes communication channels between utilities and the PV industry. The project consists of two types of demonstrations: Emerging Module Technology (EMT) arrays, which are unproven but promising state-of-the-art PV technologies in 20-kW (nominal) arrays; and Utility Scale (US) systems, which represent more mature PV technologies in 200- to 500-kW turnkey systems.

  12. W7-X Progress

    SciTech Connect

    Gasparotto, M.; Erckmann, V.; Gardebrecht, W.; Rummel, Th.; Schauer, F.; Wanner, M.; Wegener, L.

    2005-04-15

    The WENDELSTEIN 7-X stellarator (W7-X) is the next step device in the stellarator line of IPP and is presently under construction at the Greifswald branch institute. The experiment aims at demonstrating the steady state capability of a stellarator machine at reactor relevant parameters. An important feature of W7-X is the high geometrical accuracy of the magnetic configuration which implies tight tolerances in the construction and assembly phases. The magnetic system consists of 50 non planar and 20 planar superconducting coils. Critical components are the coil support elements connecting the coil to the central mechanical structure and the inter-coil elements connecting the coils one to the other. Efficient thermal insulation of the superconducting coils is achieved by high vacuum and multi-layer insulation. The plasma vessel is composed of 10 half-modules welded together during the assembly phase. A 10 MW ECRH system with CW-capability operation at 140 GHz is required to meet the scientific objective of W7-X.The paper will report the recent progress on W7-X with particular emphasis on the components where high technology solutions have been applied.

  13. Progressive myoclonic epilepsies

    PubMed Central

    Michelucci, Roberto; Canafoglia, Laura; Striano, Pasquale; Gambardella, Antonio; Magaudda, Adriana; Tinuper, Paolo; La Neve, Angela; Ferlazzo, Edoardo; Gobbi, Giuseppe; Giallonardo, Anna Teresa; Capovilla, Giuseppe; Visani, Elisa; Panzica, Ferruccio; Avanzini, Giuliano; Tassinari, Carlo Alberto; Bianchi, Amedeo; Zara, Federico

    2014-01-01

    Objective: To define the clinical spectrum and etiology of progressive myoclonic epilepsies (PMEs) in Italy using a database developed by the Genetics Commission of the Italian League against Epilepsy. Methods: We collected clinical and laboratory data from patients referred to 25 Italian epilepsy centers regardless of whether a positive causative factor was identified. PMEs of undetermined origins were grouped using 2-step cluster analysis. Results: We collected clinical data from 204 patients, including 77 with a diagnosis of Unverricht-Lundborg disease and 37 with a diagnosis of Lafora body disease; 31 patients had PMEs due to rarer genetic causes, mainly neuronal ceroid lipofuscinoses. Two more patients had celiac disease. Despite extensive investigation, we found no definitive etiology for 57 patients. Cluster analysis indicated that these patients could be grouped into 2 clusters defined by age at disease onset, age at myoclonus onset, previous psychomotor delay, seizure characteristics, photosensitivity, associated signs other than those included in the cardinal definition of PME, and pathologic MRI findings. Conclusions: Information concerning the distribution of different genetic causes of PMEs may provide a framework for an updated diagnostic workup. Phenotypes of the patients with PME of undetermined cause varied widely. The presence of separate clusters suggests that novel forms of PME are yet to be clinically and genetically characterized. PMID:24384641

  14. Progressive familial intrahepatic cholestasis.

    PubMed

    Jacquemin, E

    1999-06-01

    Progressive familial intrahepatic cholestasis (PFIC), also known as Byler disease, is an inherited disorder of childhood in which cholestasis of hepatocellular origin often presents in the neonatal period and leads to death from liver failure before adolescence. The pattern of appearance of affected children within families is consistent with autosomal recessive inheritance. Several studies have provided support for the heterogeneity of this clinical entity suggesting the existence of different types due to different disorders affecting the hepatocyte and related to defects of bile acid secretion or bile acid metabolism. Recent molecular and genetic studies have identified genes responsible for three types of PFIC and have shown that PFIC was related to mutations in hepatocellular transport system genes involved in bile formation. These findings now provide specific diagnostic tools for the investigation of children with PFIC and should allow prenatal diagnosis in the future. Genotype-phenotype correlations performed in patients treated with ursodeoxycholic acid or biliary diversion should allow those PFIC patients who could benefit from these therapies to be precisely identified. In the future, other therapies, such as cell and gene therapies, might be considered and could also represent an alternative to liver transplantation.

  15. Progressive familial intrahepatic cholestasis.

    PubMed

    Cavestro, Giulia Martina; Frulloni, Luca; Cerati, Elena; Ribeiro, Luciana Andrea; Corrente, Vincenzo; Sianesi, Mario; Franzè, Angelo; Di Mario, Francesco

    2002-01-01

    Progressive familial intrahepatic cholestasis (PFIC) is a heterogeneous group of autosomal recessive childhood cholestasis of hepatocellular origin. PFIC 1, also known as Byler disease, was first described in Amish kindred. It is characterized by cholestasis often arising in the neonatal period and it leads to death due to liver failure. PFIC 1, like Benign Recurrent Intrahepatic Cholestasis (BRIC) which is the benign form of the same disease, recognizes mutations in the ATP8B1 gene. PFIC 2 disease is clinically similar to PFIC 1 but it has a different gene mutation causing a defect in the Bile Salt Export Pump (BSEP), exclusively expressed in the liver and involved in the canalicular secretion of bile acids. PFIC 3 usually appears later in life and it has a higher risk of portal hypertension, gastrointestinal bleeding and liver failure. This particular form of disease (the only one with high serum values of g-glutamil transpeptidase), is associated to a genetic defect in the class III multidrug resistance protein (MDR). External biliary diversion and ursodeoxycholic acid therapy, should be considered as the initial therapy in these patients, even if liver transplantation still seems to be the only solution for most patients.

  16. Annual Technical Progress Report

    SciTech Connect

    Ayman I. Hawari

    2002-10-02

    This report describes the results generated during phase 1 of this project. During this phase, the main tools that are used to compute the thermal neutron scattering kernels for graphite, beryllium, beryllium oxide, zirconium hydride, light water, polyethylene were implemented and tested. This includes a modified NJOY/LEAPR code system, the GASKET code, and the ab initio condensed matter codes VASP and PHONON. Thermal neutron scattering kernels were generated for graphite, beryllium, beryllium oxide. In the case of graphite, new phonon spectra were examined. The first is a spectrum based on experiments performed at Oak Ridge National Laboratory in the early seventies, and the second is generated using the ab initio methods. In the case of beryllium, and beryllium oxide, a synthetic approach for generating the phonon spectra was implemented. In addition, significant progress was made on an experiment to benchmark the graphite scattering kernels was made. The simulations of this experiment show that differences on the order of a few percent, in Pu-239 detector responses, can be expected due to the use of different scattering kernels. (B204) NOT A FINAL REPORT

  17. Progress in neuromorphic photonics

    NASA Astrophysics Data System (ADS)

    Ferreira de Lima, Thomas; Shastri, Bhavin J.; Tait, Alexander N.; Nahmias, Mitchell A.; Prucnal, Paul R.

    2017-03-01

    As society's appetite for information continues to grow, so does our need to process this information with increasing speed and versatility. Many believe that the one-size-fits-all solution of digital electronics is becoming a limiting factor in certain areas such as data links, cognitive radio, and ultrafast control. Analog photonic devices have found relatively simple signal processing niches where electronics can no longer provide sufficient speed and reconfigurability. Recently, the landscape for commercially manufacturable photonic chips has been changing rapidly and now promises to achieve economies of scale previously enjoyed solely by microelectronics. By bridging the mathematical prowess of artificial neural networks to the underlying physics of optoelectronic devices, neuromorphic photonics could breach new domains of information processing demanding significant complexity, low cost, and unmatched speed. In this article, we review the progress in neuromorphic photonics, focusing on photonic integrated devices. The challenges and design rules for optoelectronic instantiation of artificial neurons are presented. The proposed photonic architecture revolves around the processing network node composed of two parts: a nonlinear element and a network interface. We then survey excitable lasers in the recent literature as candidates for the nonlinear node and microring-resonator weight banks as the network interface. Finally, we compare metrics between neuromorphic electronics and neuromorphic photonics and discuss potential applications.

  18. Technical progress report

    SciTech Connect

    1996-10-01

    This report summarizes experimental and theoretical work in basic nuclear physics carried out between October 1, 1995, the closing of our last Progress Report, and September 30, 1996 at the Nuclear Physics Laboratory of the University of Colorado, Boulder, under contracts DE-FG03-93ER-40774 and DE-FG03-95ER-40913 with the United States Department of Energy. The experimental contract supports broadly-based experimental research in intermediate energy nuclear physics. This report includes results from studies of Elementary Systems involving the study of the structure of the nucleon via polarized high-energy positron scattering (the HERMES experiment) and lower energy pion scattering from both polarized and unpolarized nucleon targets. Results from pion- and kaon-induced reactions in a variety of nuclear systems are reported under the section heading Meson Reactions; the impact of these and other results on understanding the nucleus is presented in the Nuclear Structure section. In addition, new results from scattering of high-energy electrons (from CEBAF/TJNAF) and pions (from KEK) from a broad range of nuclei are reported in the section on Incoherent Reactions. Finally, the development and performance of detectors produced by the laboratory are described in the section titled Instrumentation.

  19. 1993 PVUSA progress report

    SciTech Connect

    1993-12-31

    Photovoltaics for Utility Scale Applications (PVUSA) is a national public-private partnership that is assessing and demonstrating the viability of utility-scale photovoltaic (PV) electric generation systems and recent developments in module technology. This report updates the progress of the PVUSA project, review the status and performance of all PV installations during 1993, and summarizes key accomplishments and conclusions for the year. The PVUSA project has five objectives designed to narrow the gap between a large utility industry that is unfamiliar with PV, and a small PV industry that is aware of a potentially large utility market but unfamiliar with how to meet its requirements. The objectives are: to evaluate the performance, reliability, and cost of promising PV modules and balance-of-system (BOS) components side-by-side at a single location; to assess PV system operation and maintenance (O and M) in a utility setting; to compare PV technologies in diverse geographic areas; to provide US utilities with hands-on experience in designing, procuring, and operating PV systems; and to document and disseminate knowledge gained from the project.

  20. Progress of AMOLED technology

    NASA Astrophysics Data System (ADS)

    Park, Joon Young

    2005-01-01

    We report the technical progress of AMOLED at Samsung SDI, comparing with other technologies. We introduce the voltage-compensational TFT circuit structure to improve the brightness uniformity of AMOLED, which is based on the low temperature poly-silicon. We have developed not only small molecule emitters (phosphorescence and fluorescence) but also polymeric emitters. From red and green phosphors, we achieved longer lifetime and higher efficiency than fluorophors. With the shadow mask patterning and the bottom-emission structure, 20,000-hour lifetime of QCIF device and the power consumption less than 150 mW at 100 cd/m2 (30% on condition) were obtained. In the case of the top-emission structure, we could get high efficiency also by maximizing the light out-coupling efficiency and enhance the color purity to the level of the NTSC. We have developed another patterning technology, "LITI: Laser Induced Thermal Imaging" and fabricated 17-inch full color AMOLED, which is the largest AMOLED based on the low temperature poly-Silicon.

  1. Quarterly Progress Report

    SciTech Connect

    David Gray; Glen Tomlinson

    1998-11-12

    The Federal Energy Technology Center (FETC) at Pittsburgh contracted with the MJTRE Corporation to perform Research Guidance Studies that will assist the Center and other relevant offices in the Department of Energy in evaluating and prioritizing research in the areas of coal and natural gas conversion. MITRE was reorganized in December 1995, which resulted in the formation of Mitretek Systems Inc. Mitretek has been performing this work on MITRE's behalf awaiting completion of contract novation to Mitretek. The contract was novated in February 1998 to Mitretek Systems. The overall objectives of this contract are to provide support to DOE in the following areas: (1) technical and economic analyses of current and future coal-based energy conversion technologies and other similar emerging technologies such as coal-waste coprocessing, natural gas conversion, and biomass conversion technologies for the production of fuels, chemicals and electric power,(2) monitor progress in these technologies with respect to technical, economic, and environmental impact (including climate change), (3) conduct specific and generic project economic and technical feasibility studies based on these technologies, (4) identify long-range R&D areas that have the greatest potential for process improvements, and (5) investigate optimum configurations and associated costs for production of high quality energy products via refining and their performance in end-use applications.

  2. Nuclear chemistry progress report

    SciTech Connect

    Viola, V.E.; Kwiatkowski, K.

    1993-08-01

    This is the annual progress report for the Indiana University nuclear chemistry program for the 1992/1993 year. Accomplishments include the construction, testing, and initial experimental runs of the Indiana Silicon Sphere (ISiS) 4{pi} charged particle detector. ISiS is designed to study energy dissipation and multifragmentation phenomena in light-ion-induced nuclear reactions at medium-to-high energies. Its second test run was to examine 3.6 GeV {sup 3}He beam reactions at Laboratoire National Saturne (LNS) in Saclay. The development and deployment of this system has occupied a great deal of the groups effort this reporting period. Additional work includes: calculations of isotopic IMF yields in the {sup 4}He + {sup 116,124}Sn reaction; cross sections for A = 6 - 30 fragments from the {sup 4}He + {sup 28}Si reaction at 117 and 198 MeV; charging effects of passivated silicon detectors; neck emission of intermediate-mass fragments in the fission of hot heavy nuclei.

  3. The Thermochronologist's Progress

    NASA Astrophysics Data System (ADS)

    Zeitler, P. K.

    2011-12-01

    We owe our current understanding of thermochronology less to a series of revolutionary insights than to a somewhat uneven intellectual pilgrimage that over fifty years has progressed in fits and starts. Though hampered at times by overenthusiasm, oversimplification, and misunderstandings, on balance the field advanced thanks to a blend of curiosity-driven research, tool-building motivated by new ideas about Earth science, and improvements in technology. But now that we've exploited most radiogenic systems and the major minerals that host them, and now that our models can devour CPU time along with the best of them, are we done? Have we reached peak thermochron? The answer of course is no, and papers in this session will demonstrate what new technologies and techniques might have to offer in the coming years. However, I will argue that the discipline as a whole has matured to a point where if thermochronology is to remain a mainstream tool as opposed to a weekend sport, we need to get serious about several challenges. The most fundamental challenge is that current geodynamic models (and even more complex models we can envision coding) have outpaced our meagre stockpile of kinetic calibrations, our understanding of detailed isotope systematics, and our ability to generate data with sufficient throughput. These issues will not be addressed adequately through the business-as-usual approach that brought us to our current knowledge, and some community effort will probably be needed to coordinate the hard work that will be required. But any serious attempt to answer important questions with accurate thermal histories that have low and well-defined uncertainties will require that we actually know the kinetics for the specific samples we are analyzing, that we fully understand scatter in the data, that we work with the large sample numbers that are required for some problems like landscape evolution, and that inversion tools fully explore the important aspects of both the

  4. Progress in Helioseismic Holography

    NASA Astrophysics Data System (ADS)

    Braun, D. C.

    2001-05-01

    Local Helioseismology uses acoustic waves to probe small-scale structures in the solar interior down to a spatial resolution imposed by wave diffraction. Although its practitioners, including this author, may sometimes employ measurements of the acoustic wave field made over a local area of the Sun's surface to examine its shallow layers, local helioseismology generally has a much broader utility. For example, some applications of helioseismic holography (and other local diagnostics) require global acoustic modes, observed over large portions of the surface, to produce diffraction-limited images of the far side or deep interior of the Sun. In this review, I will summarize recent progress achieved in seismic holography in collaboration with C. Lindsey (SPRC). With P. Scherrer and the SOI-MDI team at Stanford, we have helped to realize a daily synoptic monitor of far-side activity using medium-resolution MDI images obtained within 24 hours of their acquisition by the SOHO spacecraft. In addition, we have laid out the basic theoretical groundwork for the application of computational seismic holography to the deep solar interior to image the tachocline and underlying radiative core of the Sun. Taking advantage of the substantial depth sensitivity of horizontal-flow diagnostics, we have recently adapted our holographic software to test the basic techniques on the shallow subphotospheres of active regions. The utility of both ground- and space-based instruments is usually enhanced by their combination and comparison. I will present the results of holographic analyses of simultaneous GONG+ prototype and SOI-MDI observations of a large flare-producing active region. The general similarity of the helioseismic images from both instruments is noteworthy. This demonstrates the feasibility of increasing the temporal and spatial coverage available to local analyses by combining SOHO data with that obtained from the GONG+ network. We gratefully acknowledge recent support from the

  5. Benchtop Energetics Progress

    NASA Astrophysics Data System (ADS)

    Fajardo, Mario

    2011-06-01

    We have constructed an apparatus for investigating the reactive chemical dynamics of mg-scale energetic materials samples. We seek to advance the understanding of the reaction kinetics of energetic materials, and of the chemical influences on energetic materials sensitivity. We employ direct laser irradiation, and indirect laser-driven shock, techniques to initiate thin-film explosive samples contained in a high-vacuum chamber. Expansion of the reacting flow into vacuum quenches the chemistry and preserves reaction intermediates for interrogation via time-of-flight mass spectrometry (TOFMS). By rastering the sample coupon through the fixed laser beam focus, we generate hundreds of repetitive energetic events in a few minutes. A detonation wave passing through an organic explosive, such as pentaerythritol tetranitrate (PETN, C5H4N4O12) , is remarkably efficient in converting the solid explosive into final thermodynamically-stable gaseous products (e . g . N2, CO2, H2O...). Termination of a detonation at an explosive-to-vacuum interface produces an expanding pulse of hyperthermal molecular species, with leading-edge velocities ~10 km/s. In contrast, deflagration (subsonic combustion) of PETN in vacuum produces mostly reaction intermediates, such as NO and NO2, with much slower molecular velocities; consistent with expansion-quenched thermal decomposition of PETN. We propose to exploit these differences in product chemical identities and molecular species velocities to provide a chemically-based diagnostic for distinguishing between detonation and deflagration events. In this talk we also report recent progress towards the quantitative detection of hyperthermal neutral species produced by direct laser ablation of aluminum metal and of organic energetic materials, as a step towards demonstrating the ability to discriminate slow reaction intermediates from fast thermodynamically-stable final products. Work done in collaboration with Emily Fossum, Christopher Molek, and

  6. The Progress of Nations, 1999.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This report summarizes the latest available statistics on international progress on children's well-being. Each of the report's sections contains a commentary, related statistics, and a discussion on progress and disparity in the section's particular area. Following a foreword by United Nations Secretary-General Kofi A. Annan, the sections of the…

  7. The Progress of Nations, 2000.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This report summarizes the latest available statistics on international progress on children's well-being. Each section of the report contains a commentary, related statistics, and a discussion on progress and disparity in the section's particular area. Following a foreword by United Nations Secretary-General Kofi A. Annan, the sections of the…

  8. Progress in NASA Rotorcraft Propulsion

    NASA Technical Reports Server (NTRS)

    DellaCorte, Christopher; Johnson, Susan M.

    2008-01-01

    This presentation reviews recent progress made under NASA s Subsonic Rotary Wing (SRW) propulsion research activities. Advances in engines, drive systems and optimized propulsion systems are discussed. Progress in wide operability compressors, modeling of variable geometry turbine performance, foil gas bearings and multi-speed transmissions are presented.

  9. The Progress of Nations, 1999.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This report summarizes the latest available statistics on international progress on children's well-being. Each of the report's sections contains a commentary, related statistics, and a discussion on progress and disparity in the section's particular area. Following a foreword by United Nations Secretary-General Kofi A. Annan, the sections of the…

  10. Enquiry into Student Progress 1968.

    ERIC Educational Resources Information Center

    Her Majestys Stationery Office, London (England).

    This report is the result of a study made to establish the extent of success and failure in degree courses and the reasons for failure. The material is presented in a series of tables that approach the subject from the following points of view: (1) progress of undergraduate students in universities by subject group; (2) progress of undergraduate…

  11. The Progress of Nations, 2000.

    ERIC Educational Resources Information Center

    United Nations Children's Fund, New York, NY.

    This report summarizes the latest available statistics on international progress on children's well-being. Each section of the report contains a commentary, related statistics, and a discussion on progress and disparity in the section's particular area. Following a foreword by United Nations Secretary-General Kofi A. Annan, the sections of the…

  12. Understanding nuclei: progress and challenges

    SciTech Connect

    Dean, D. J.

    2008-04-17

    Nuclear theory today aims for a comprehensive theoretical framework that can describe all nuclei. I discuss recent progress in this pursuit and the associated challenges as we move forward, paying particular attention to progress in the applications of coupled-cluster theory to the challenges.

  13. Scientific progress: Knowledge versus understanding.

    PubMed

    Dellsén, Finnur

    2016-04-01

    What is scientific progress? On Alexander Bird's epistemic account of scientific progress, an episode in science is progressive precisely when there is more scientific knowledge at the end of the episode than at the beginning. Using Bird's epistemic account as a foil, this paper develops an alternative understanding-based account on which an episode in science is progressive precisely when scientists grasp how to correctly explain or predict more aspects of the world at the end of the episode than at the beginning. This account is shown to be superior to the epistemic account by examining cases in which knowledge and understanding come apart. In these cases, it is argued that scientific progress matches increases in scientific understanding rather than accumulations of knowledge. In addition, considerations having to do with minimalist idealizations, pragmatic virtues, and epistemic value all favor this understanding-based account over its epistemic counterpart.

  14. [Recent progress in mycobacteriology].

    PubMed

    Okada, Masaji; Kobayashi, Kazuo

    2007-10-01

    Mycobacterium tuberculosis is one of the most successful bacterial parasites of humans, infecting over one-third of the population of the world as latent infection without clinical manifestations. Over 8.8 million new cases and nearly 2 million deaths by tuberculosis (TB) occur annually. TB poses a significant health threat to the world population. The goal of this symposium is to open new avenues for combating tuberculosis. The speakers have presented their data and provided control strategies against tuberculosis and pulmonary disease due to M. avium complex (MAC) from aspects of molecular epidemiology, pathogenesis, serodiagnosis, new anti-TB drugs, and vaccine development. Drs. Maeda and Murase have reported that the 12-locus VNTR analysis is very useful for molecular epidemiology of M. tuberculosis strains isolated in Japan better than IS6110-RFLP and suggested that the analysis is powerful tool for the molecular epidemiology. Drs. Matsumoto and Kobayashi have discovered a protein, mycobacterial DNA-binding protein 1 (MDPl), overproduced in dormant M. tuberculosis that plays key roles in latent/ persistent infection, disease progression, and host protection. They have concluded that MDP1 may be a possible target for anti-tuberculosis drugs and vaccines. Drs. Kitada and Maekura have developed serodiagnosis of MAC disease based on enzyme immunoassay (EIA) by detecting anti-glycopeptidolipid (GPL) antibody in sera of human patients. GPL is specific for MAC. The EIA is a simple, rapid and accurate measure with high sensitivity and specificity. The levels of antibody also reflect disease activity. A large-scale clinical multicenter study is currently in progress. Dr. Makoto Matsumoto has discovered an innovative new anti-TB drug, OPC-67683 that is a derivative of nitroimidazole compounds. OPC-67683 inhibited mycolic acid synthesis and exerted potent antimycobacterial activity, including multidrug-resistant M. tuberculosis. Multidrug therapy using OPC-67683 could

  15. PATHWAYS OF MEDICAL PROGRESS.

    PubMed

    Wiggers, C J

    1940-01-12

    During the three decades that have passed, medical science has ascended to a high plateau of achievement. The climb has involved several pathways; among them: (1) the physiological approach toward disease as experiments which nature performs on organisms, (2) the more intelligent interpretation of the functional reactions of the body in disease in accordance with latest discoveries in physiology, (3) the supplementation of observable phenomena through use of laboratory instruments, (4) the assumption of active investigation both on patients and experimental animals by clinicians themselves, (5) the shuttling of problems between clinical and experimental laboratories and (6) correlated research in clinical and physiological departments. As we look down from the heights we have reached, we have reason to be pleased with our progress; but when we look ahead we become aware that there are still high mountain ranges to be climbed. We realize that their ascent can not be accomplished by employing merely the methods, equipment and strategy that have proved successful so far; we must improve the application of principles that are old and well established, and evolve others that are new. Above all, we from laboratories and clinics must join hands to help each other climb; and through correlated team-work overcome the great obstacles that jealous nature places in our way. I have ventured to suggest a few directions which such mutual help may take. They include (1) means by which new fundamental discoveries can be utilized more quickly by clinicians and practitioners of medicine; (2) plans by which younger clinical investigators can be given approximately the same opportunity for training in research technique as their colleagues entering experimental sciences; (3) pleas that the shuttling of problems between hospitals and laboratories of fundamental science may continue in order that the ultimate significance of clinical results may be better understood and that the

  16. Targeting ECM Disrupts Cancer Progression

    PubMed Central

    Venning, Freja A.; Wullkopf, Lena; Erler, Janine T.

    2015-01-01

    Metastatic complications are responsible for more than 90% of cancer-related deaths. The progression from an isolated tumor to disseminated metastatic disease is a multistep process, with each step involving intricate cross talk between the cancer cells and their non-cellular surroundings, the extracellular matrix (ECM). Many ECM proteins are significantly deregulated during the progression of cancer, causing both biochemical and biomechanical changes that together promote the metastatic cascade. In this review, the influence of several ECM proteins on these multiple steps of cancer spread is summarized. In addition, we highlight the promising (pre-)clinical data showing benefits of targeting these ECM macromolecules to prevent cancer progression. PMID:26539408

  17. Progress 28 supply vehicle approach

    NASA Image and Video Library

    2008-02-07

    ISS016-E-027761 (7 Feb. 2008) --- Backdropped by a colorful Earth, an unpiloted Progress supply vehicle approaches the International Space Station. Progress 28 resupply craft launched at 7:03 a.m. (CST) on Feb. 5, 2008 from the Baikonur Cosmodrome in Kazakhstan to deliver more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 16 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:30 a.m. (CST) on Feb. 7.

  18. Progress 24 resupply approaches ISS

    NASA Image and Video Library

    2007-01-20

    ISS014-E-12434 (19 Jan. 2007) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle approaches the International Space Station. The Progress 24 resupply craft launched at 8:12 p.m. (CST) on Jan. 17, 2007 from the Baikonur Cosmodrome in Kazakhstan to deliver 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 14 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:59 p.m. (CST) on Jan. 19 as the spacecraft and the station flew approximately 220 miles above a point near the South Atlantic off the southeast coast of Uruguay.

  19. Progress 28 supply vehicle approach

    NASA Image and Video Library

    2008-02-07

    ISS016-E-027742 (7 Feb. 2008) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle approaches the International Space Station. Progress 28 resupply craft launched at 7:03 a.m. (CST) on Feb. 5, 2008 from the Baikonur Cosmodrome in Kazakhstan to deliver more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 16 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:30 a.m. (CST) on Feb. 7.

  20. Progress 24 resupply approaches ISS

    NASA Image and Video Library

    2007-01-20

    ISS014-E-12364 (19 Jan. 2007) --- Backdropped by a blue Earth, an unpiloted Progress supply vehicle approaches the International Space Station. The Progress 24 resupply craft launched at 8:12 p.m. (CST) on Jan. 17, 2007 from the Baikonur Cosmodrome in Kazakhstan to deliver 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 14 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:59 p.m. (CST) on Jan. 19 as the spacecraft and the station flew approximately 220 miles above a point near the South Atlantic off the southeast coast of Uruguay.

  1. Progress 28 supply vehicle approach

    NASA Image and Video Library

    2008-02-07

    ISS016-E-027798 (7 Feb. 2008) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle (seen as a tiny object just left of center) approaches the International Space Station. Progress 28 resupply craft launched at 7:03 a.m. (CST) on Feb. 5, 2008 from the Baikonur Cosmodrome in Kazakhstan to deliver more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 16 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:30 a.m. (CST) on Feb. 7.

  2. Progress 28 supply vehicle approach

    NASA Image and Video Library

    2008-02-07

    ISS016-E-027815 (7 Feb. 2008) --- Backdropped by a colorful Earth, an unpiloted Progress supply vehicle approaches the International Space Station. Progress 28 resupply craft launched at 7:03 a.m. (CST) on Feb. 5, 2008 from the Baikonur Cosmodrome in Kazakhstan to deliver more than 2.5 tons of food, fuel, oxygen and other supplies to the Expedition 16 crewmembers onboard the station. Progress automatically docked to the Pirs Docking Compartment at 8:30 a.m. (CST) on Feb. 7.

  3. Federal Facility Agreement progress report

    SciTech Connect

    Not Available

    1993-10-01

    The (SRS) Federal Facility Agreement (FFA) was made effective by the US. Environmental Protection Agency Region IV (EPA) on August 16, 1993. To meet the reporting requirements in Section XXV of the Agreement, the FFA Progress Report was developed. The FFA Progress Report is the first of a series of quarterly progress reports to be prepared by the SRS. As such this report describes the information and action taken to September 30, 1993 on the SRS units identified for investigation and remediation in the Agreement. This includes; rubble pits, runoff basins, retention basin, seepage basin, burning pits, H-Area Tank 16, and spill areas.

  4. Progress 12P approaching ISS

    NASA Image and Video Library

    2003-08-31

    ISS007-E-13814 (30 August 2003) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle approaches the International Space Station (ISS). The Progress 12 resupply craft, which launched from the Baikonur Cosmodrome in Kazakhstan at 8:48 p.m. (CDT) on August 28, 2003, carried nearly three tons of food, fuel, water, supplies and scientific gear for the Expedition 7 crew aboard the Station. The Progress linked up with the Station at 10:40 p.m. (CDT) on August 30, 2003 as the two spacecraft were flying over Central Asia at an altitude of 240 statute miles.

  5. Progress 12P approaching ISS

    NASA Image and Video Library

    2003-08-31

    ISS007-E-13808 (30 August 2003) --- Backdropped by Earth’s horizon, an unpiloted Progress supply vehicle approaches the International Space Station (ISS). The Progress 12 resupply craft, which launched from the Baikonur Cosmodrome in Kazakhstan at 8:48 p.m. (CDT) on August 28, 2003, carried nearly three tons of food, fuel, water, supplies and scientific gear for the Expedition 7 crew aboard the Station. The Progress linked up with the Station at 10:40 p.m. (CDT) on August 30, 2003 as the two spacecraft were flying over Central Asia at an altitude of 240 statute miles.

  6. Progress 12P approaching ISS

    NASA Image and Video Library

    2003-08-31

    ISS007-E-13811 (30 August 2003) --- Backdropped by a blue and white Earth, an unpiloted Progress supply vehicle approaches the International Space Station (ISS). The Progress 12 resupply craft, which launched from the Baikonur Cosmodrome in Kazakhstan at 8:48 p.m. (CDT) on August 28, 2003, carried nearly three tons of food, fuel, water, supplies and scientific gear for the Expedition 7 crew aboard the Station. The Progress linked up with the Station at 10:40 p.m. (CDT) on August 30, 2003 as the two spacecraft were flying over Central Asia at an altitude of 240 statute miles.

  7. Targeting ECM Disrupts Cancer Progression.

    PubMed

    Venning, Freja A; Wullkopf, Lena; Erler, Janine T

    2015-01-01

    Metastatic complications are responsible for more than 90% of cancer-related deaths. The progression from an isolated tumor to disseminated metastatic disease is a multistep process, with each step involving intricate cross talk between the cancer cells and their non-cellular surroundings, the extracellular matrix (ECM). Many ECM proteins are significantly deregulated during the progression of cancer, causing both biochemical and biomechanical changes that together promote the metastatic cascade. In this review, the influence of several ECM proteins on these multiple steps of cancer spread is summarized. In addition, we highlight the promising (pre-)clinical data showing benefits of targeting these ECM macromolecules to prevent cancer progression.

  8. [Domestic violence: any progress?].

    PubMed

    Henrion, Roger

    2014-01-01

    Since the publication of the French national survey of violence against women in 2000, the fight against domestic violence has made steady progress. Knowledge of the phenomenon has significantly improved. A nationwide study of murders and manslaughters perpetrated by one partner of a couple against the other has been published annually since 2006. In 2012, domestic violence resulted in the deaths of 314 persons: 166 women, 31 men, 25 children, 9 collateral victims, 14 rivals, and two former spouses killed by their ex-fathers in law. In addition, 67 perpetrators committed suicide (51 men and3 women). The number of victims fluctuates from year to year but has remained fairly stable since 2006 (n=168). Legislation has improved significantly: eight new laws have been passed since 2004, all designed to protect women and to ensure that violent men are restrained and treated. New measures to inform and protect women have been implemented and others have been improved, such as the anonymous helpline (phone no 3919, "domestic violence information"). An inter-ministerial committee on the protection of women from violence and the prevention of human trafficking (MIPROF) was created on 3 January 2013. A website entitled "Stop violence against women " (Stop violences faites aux femmes) is now available. The "Imminent Danger" mobile phone system, designed to alert police if a suspected or known perpetrator breaches restraint conditions, will be extended to the entire country from January 2014. Referees charged with coordinating comprehensive long-tern care of women victims have been deployed at the county level. Information centers on the rights of women and families (CIDFF) now form a local nationwide network. Routine interviews with a midwife during the fourth month of pregnancy, focusing on the woman's emotional, economic and social conditions, have been implemented in 21 % of maternity units and should gradually be generalized. The authorities who have enforced the law have

  9. Arsenic | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  10. Prevention | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  11. Home | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  12. Preventing Breast Cancer: Making Progress

    MedlinePlus

    ... Navigation Bar Home Current Issue Past Issues Preventing Breast Cancer: Making Progress Past Issues / Fall 2006 Table of ... 000 women will have been diagnosed with invasive breast cancer, and nearly 41,000 women will die from ...

  13. Acknowledgements | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  14. Sunburn | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  15. Survival | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  16. Incidence | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  17. Cadmium | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  18. Diagnosis | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  19. Treatment | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  20. Benzene | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  1. Radon | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  2. Nitrate | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  3. Mortality | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  4. Weight | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  5. Introduction | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  6. Mortality | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  7. Acknowledgements | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  8. Survival | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  9. Rapidly Progressing Alzheimer's: Something Else?

    MedlinePlus

    ... Something else? My mother has been diagnosed with Alzheimer's disease, but she seems to be declining rapidly. Doesn' ... Answers from Jonathan Graff-Radford, M.D. Yes, Alzheimer's disease usually worsens slowly. But its speed of progression ...

  10. Benzene | Cancer Trends Progress Report

    Cancer.gov

    The Cancer Trends Progress Report, first issued in 2001, summarizes our nation's advances against cancer in relation to Healthy People targets set forth by the Department of Health and Human Services.

  11. Progress of the Productive Ward.

    PubMed

    Robert, Glenn

    The progress of the Productive Ward programme has been variable. This article outlines a study that investigated the experience of implementing the programme in different hospitals and the lessons that can be learnt.

  12. Progresses in proton radioactivity studies

    SciTech Connect

    Ferreira, L. S.; Maglione, E.

    2016-07-07

    In the present talk, we will discuss recent progresses in the theoretical study of proton radioactivity and their impact on the present understanding of nuclear structure at the extremes of proton stability.

  13. Atlantic Richfield Monthly Progress Reports

    EPA Pesticide Factsheets

    Last three monthly progress reports submitted by Atlantic Richfield Company on cleanup activities at the Silver Bow Creek/Butte Area Superfund Site, as required by the Butte Priority Soils UAO, Docket No. CERCLA 08-2011-0011.

  14. Teaching Styles and Pupil Progress

    ERIC Educational Resources Information Center

    Rogers, Vincent; Baron, Joan

    1977-01-01

    Critically analyzes Neville Bennett's book "Teaching Styles and Pupil Progress," which found that formal teaching styles are more closely associated with student achievement in "basic skills" than are informal styles. (IRT)

  15. Public Attitudes to Technological Progress.

    ERIC Educational Resources Information Center

    Marshall, Eliot

    1979-01-01

    Discusses the probable changes in public attitudes toward science and technology as a result of the engineering accidents of 1979. Results of national polls conducted to identify public confidence in technological progress are included. (HM)

  16. Progress 53P after Undocking

    NASA Image and Video Library

    2014-04-23

    ISS039-E-014672 (23 April 2014) --- The unpiloted Progress 53 cargo ship undocks from the aft port of the Zvezda service module at 3:58 a.m. (CDT) on April 23 and begins its relative separation from the International Space Station for tests on its upgraded Kurs automated rendezvous system that were delayed from last November. The Russian resupply vehicle will move to a distance of some 300 miles from the complex before it begins to phase back in, testing the Kurs-NA rendezvous hardware and its associated software. The enhanced Kurs system will be incorporated into future Progress vehicles to reduce weight by eliminating several navigational antennas, thus enabling the Progress to carry additional supplies to the station. The Progress is scheduled to redock to Zvezda around 7:15 a.m. (CDT) April 25.

  17. Progress 53P after Undocking

    NASA Image and Video Library

    2014-04-23

    ISS039-E-016869 (23 April 2014) --- The unpiloted Progress 53 cargo ship undocks from the aft port of the Zvezda service module at 3:58 a.m. (CDT) on April 23 and begins its relative separation from the International Space Station for tests on its upgraded Kurs automated rendezvous system that were delayed from last November. The Russian resupply vehicle will move to a distance of some 300 miles from the complex before it begins to phase back in, testing the Kurs-NA rendezvous hardware and its associated software. The enhanced Kurs system will be incorporated into future Progress vehicles to reduce weight by eliminating several navigational antennas, thus enabling the Progress to carry additional supplies to the station. The Progress is scheduled to redock to Zvezda around 7:15 a.m. (CDT) April 25.

  18. Public Attitudes to Technological Progress.

    ERIC Educational Resources Information Center

    Marshall, Eliot

    1979-01-01

    Discusses the probable changes in public attitudes toward science and technology as a result of the engineering accidents of 1979. Results of national polls conducted to identify public confidence in technological progress are included. (HM)

  19. Annual Progress report - General Task

    SciTech Connect

    Wesnousky, S.G.

    1993-09-30

    This report provides a summary of progress for the project {open_quotes}Evaluation of the Geologic Relations and Seismotectonic Stability of the Yucca Mountain Area, Nevada Nuclear Waste Site Investigation (NNWSI).{close_quotes} A similar report was previously provided for the period of 1 October 1991 to 30 September 1992. The report initially covers the activities of the General Task and is followed by sections that describe the progress of the other ongoing tasks.

  20. Monomelic amyotrophy with late progression.

    PubMed

    Rowin, J; Meriggioli, M N; Cochran, E J

    2001-04-01

    Monomelic amyotrophy is a sporadic juvenile-onset disease that presents with gradual onset of weakness and atrophy in the hand muscles unilaterally. Generally, this disease is considered a 'benign' and non-progressive motor neuron disease, which stabilizes within five years of onset. We discuss a case that illustrates that monomelic amyotrophy may rarely exhibit late clinical progression to the lower extremities after a prolonged period of disease stability.