WorldWideScience

Sample records for trade center site

  1. World Trade Center

    Index Scriptorium Estoniae

    2006-01-01

    Esilinastus katastroofifilm "World Trade Center" : stsenarist Andrea Berloff : režissöör Oliver Stone : kunstnik Jan Roelfs : osades Nicholas Cage, Michael Pena, Stephen Dorff jpt : Ameerika Ühendriigid 2006. Ka filmi prototüüpidest

  2. Forensic Archaeological Recovery of a Large-Scale Mass Disaster Scene: Lessons Learned from Two Complex Recovery Operations at the World Trade Center Site.

    Science.gov (United States)

    Warnasch, Scott C

    2016-05-01

    In 2006, unexpected discoveries of buried World Trade Center (WTC) debris and human remains were made at the World Trade Center mass disaster site. New York City's Office of Chief Medical Examiner (OCME) was given the task of systematically searching the site for any remaining victims' remains. The subsequent OCME assessment and archaeological excavation conducted from 2006 until 2013, resulted in the recovery of over 1,900 victims' remains. In addition, this operation demonstrated the essential skills archaeologists can provide in a mass disaster recovery operation. The OCME excavation data illustrates some of the challenges encountered during the original recovery effort of 2001/2002. It suggests that when understood within the larger site recovery context, certain fundamental components of the original recovery effort, such as operational priorities and activities in effect during the original recovery, directly or indirectly resulted in unsearched deposits that contained human remains. © 2016 American Academy of Forensic Sciences.

  3. Textile materials trading center formally launched online

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Textile materials trading center was formally launched online in Wuxi City,Jiangsu Province. This is the first third-party electronic trading platform for spot trading in China textile materials professional market. The project will strive to build the most influential textile materials trading center of East China,the whole country and even the whole world China textile materials trading center will be

  4. Health care and social issues of immigrant rescue and recovery workers at the World Trade Center site.

    Science.gov (United States)

    de la Hoz, Rafael E; Hill, Scottie; Chasan, Rachel; Bienenfeld, Laura A; Afilaka, Aboaba A; Wilk-Rivard, Elizabeth; Herbert, Robin

    2008-12-01

    This article reviews the experience of a unique occupational group of World Trade Center (WTC) workers: immigrant workers. This group is comprised largely of men, laborers, who are first-generation immigrants. The majority of these workers are from Latin America (predominantly from Ecuador and Colombia) or from Eastern Europe (predominantly from Poland). Our data shows that the disease profile observed in these workers was what we have previously reported for WTC working population as a whole. Recent reports have begun to document the disproportionate burden of occupational hazards, injuries, and illnesses experienced by immigrant workers in the United States. The WTC experience of immigrants exemplified this burden but, additionally, highlighted that this burden is exacerbated by limitations in access to appropriate health care, disability and compensation benefits, and vocational rehabilitation services. A clinical program that was designed to address the complex medical and psychosocial needs of these workers in a comprehensive manner was successfully established. Full justice for these workers depends on larger societal changes.

  5. Career Center Showcases Its Trades

    Science.gov (United States)

    American School and University, 1973

    1973-01-01

    Illustrated article describing an educational park facility designed to make each student proud to identify with his chosen trade, to understand its relevancy in a cooperative effort, and to realize its importance to the community -- through the use of bold color and supergraphics.'' (Author/EA)

  6. Potential energy center site investigations

    International Nuclear Information System (INIS)

    Savage, W.F.

    1977-01-01

    Past studies by the AEC, NRC, NSF and others have indicated that energy centers have certain advantages over dispersed siting. There is the need, however, to investigate such areas as possible weather modifications due to major heat releases, possible changes in Federal/state/local laws and institutional arrangements to facilitate implementation of energy centers, and to assess methods of easing social and economic pressures on a surrounding community due to center construction. All of these areas are under study by ERDA, but there remains the major requirement for the study of a potential site to yield a true assessment of the energy center concept. In this regard the Division of Nuclear Research and Applications of ERDA is supporting studies by the Southern and Western Interstate Nuclear Boards to establish state and utility interest in the concept and to carry out screening studies of possible sites. After selection of a final site for center study , an analysis will be made of the center including technical areas such as heat dissipation methods, water resource management, transmission methods, construction methods and schedules, co-located fuel cycle facilities, possible mix of reactor types, etc. Additionally, studies of safeguards, the interaction of all effected entities in the siting, construction, licensing and regulation of a center, labor force considerations in terms of local impact, social and economic changes, and financing of a center will be conducted. It is estimated that the potential site study will require approximately two years

  7. Efficiency and separability in economies with a trade center

    NARCIS (Netherlands)

    Diamantaras, D.; Gilles, R.P.; Ruys, P.H.M.

    1994-01-01

    We discuss the endogenous selection of a costly allocation mechanism in a pure exchange economy. The allocation mechanism is modeled as an abstract trade center exhibiting setup costs, access costs and linear transaction costs. Exactly one trade center has to be selected. We define Pareto efficiency

  8. Climate Prediction Center - Site Index

    Science.gov (United States)

    Weather Service NWS logo - Click to go to the NWS home page Climate Prediction Center Home Site Map News Means Bulletins Annual Winter Stratospheric Ozone Climate Diagnostics Bulletin (Most Recent) Climate (Hazards Outlook) Climate Assessment: Dec. 1999-Feb. 2000 (Seasonal) Climate Assessment: Mar-May 2000

  9. Occupational toxicant inhalation injury: the World Trade Center (WTC) experience.

    Science.gov (United States)

    de la Hoz, Rafael E; Shohet, Michael R; Chasan, Rachel; Bienenfeld, Laura A; Afilaka, Aboaba A; Levin, Stephen M; Herbert, Robin

    2008-02-01

    Clinical descriptive data is presented on a group of 554 former workers and volunteers (with more than 90 different occupations) at the World Trade Center (WTC) disaster site. A subsample of 168 workers (30% of the group) was selected to examine lower airway disease risk in relation to smoking and WTC exposure variables. Five diagnostic categories clearly predominate: upper airway disease (78.5%), gastroesophageal reflux disease (57.6%), lower airway disease (48.9%), psychological (41.9%) and chronic musculoskeletal illnesses (17.8%). The most frequent pattern of presentation was a combination of the first three of those categories (29.8%). Associations were found between arrival at the WTC site within the first 48 h of the terrorist attack and lower airway and gastroesophageal reflux disease, and between past or present cigarette smoking and lower airway disease. Occupational exposures at the WTC remain consistently associated with a disease profile, which includes five major diagnostic categories. These conditions often coexist in different combinations, which (as expected) mutually enhances their clinical expression, complicates medical management, and slows recovery. Cigarette smoking and early arrival at the WTC site appear to be risk factors for lower airway disease diagnosis.

  10. Aftermath of World Trade Center Attack

    Science.gov (United States)

    2002-01-01

    This true-color image was taken by the Enhanced Thematic Mapper Plus (ETM+) aboard the Landsat 7 satellite on September 12, 2001, at roughly 11:30 a.m. Eastern Daylight Savings Time. Visit the NASA home page for photos from the space station and MODIS, and GlobalSecurity.org for images from other satellites. Image courtesy USGS Landsat 7 team, at the EROS Data Center.

  11. Terrorirünnak filmis "World Trade Center" / Andris Feldmanis

    Index Scriptorium Estoniae

    Feldmanis, Andris, 1982-

    2006-01-01

    9. augustil esilinastus katastroofifilm "World Trade Center" : stsenarist Andrea Berloff : režissöör Oliver Stone : kunstnik Jan Roelfs : osades Nicholas Cage, Michael Pena, Stephen Dorff jpt : Ameerika Ühendriigid 2006. Ka filmi prototüüpidest

  12. Environmental studies of the World Trade Center area after the September 11, 2001 attack

    Science.gov (United States)

    Clark, Roger N.; Green, Robert O.; Swayze, Gregg A.; Meeker, Greg; Sutley, Steve; Hoefen, Todd M.; Livo, K. Eric; Plumlee, Geoff; Pavri, Betina; Sarture, Chuck; Wilson, Steve; Hageman, Phil; Lamothe, Paul; Vance, J. Sam; Boardman, Joe; Brownfield, Isabelle; Gent, Carol; Morath, Laurie C.; Taggart, Joseph; Theodorakos, Peter M.; Adams, Monique

    2001-01-01

    This web site describes the results of an interdisciplinary environmental characterization of the World Trade Center (WTC) area after September 11, 2001.Information presented in this site was first made available to the World Trade Center emergency response teams on September 18, 2001 (Thermal hot spot information), and September 27, 2001 (maps and compositional results).The Airborne Visible / Infrared Imaging Spectrometer (AVIRIS), a hyperspectral remote sensing instrument, was flown by JPL/NASA over the World Trade Center (WTC) area on September 16, 18, 22, and 23, 2001 ( Link to the AVIRIS JPL data facility). A 2-person USGS crew collected samples of dusts and airfall debris from more than 35 localities within a 1-km radius of the World trade Center site on the evenings of September 17 and 18, 2001. Two samples were collected of indoor locations that were presumably not affected by rainfall (there was a rainstorm on September 14). Two samples of material coating a steel beam in the WTC debris were also collected. The USGS ground crew also carried out on-the-ground reflectance spectroscopy measurements during daylight hours to field calibrate AVIRIS remote sensing data. Radiance calibration and rectification of the AVIRIS data were done at JPL/NASA. Surface reflectance calibration, spectral mapping, and interpretation were done at the USGS Imaging Spectroscopy Lab in Denver. The dust/debris and beam-insulation samples were analyzed for a variety of mineralogical and chemical parameters using Reflectance Spectroscopy (RS), Scanning Electron Microscopy (SEM), X-Ray Diffraction (XRD), chemical analysis, and chemical leach test techniques in U.S. Geological Survey laboratories in Denver, Colorado.

  13. Trade, Technology Diffusion and Misallocation : Trade Partner Matters (Replaces CentER DP 2011-125)

    NARCIS (Netherlands)

    Curuk, M.

    2012-01-01

    Abstract: This paper suggests that contingent on the productivity level of the trade partner; international trade may create resource misallocation in less productive countries. It theoretically shows how the interaction between technology diffusion induced by trade and cross sectoral heterogeneity

  14. Elevated tritium levels at the World Trade Center

    International Nuclear Information System (INIS)

    Semkow, Thomas M.; Hafner, Ronald S.; Parekh, Pravin P.; Wozniak, Gordon J.; Haines, Douglas K.; Husain, Liaquat; Rabun, Robert L.; Williams, Philip G.

    2002-01-01

    Traces of tritiated water (HTO) were detected at [the]World Trade Center (WTC) ground zero after the 9/11/01 terrorist attack. A method of ultralow-background liquid scintillation counting was used after distilling HTO from the samples. A water sample from the WTC sewer, collected on 9/13/01, contained 0.174 plus or minus 0.074 (2s) nCi/L of HTO. A split water sample, collected on 9/21/01 from the basement of WTC Building 6, contained 3.53 plus or minus 0.17 and 2.83 plus or minus 0.15 nCi/L, respectively. Several water and vegetation samples were analyzed from areas outside the ground zero, located in Manhattan, Brooklyn, Queens, and Kensico Reservoir. No HTO above the background was found in those samples. All these results are well below the levels of concern to human exposure

  15. 76 FR 28213 - Reorganization of Foreign-Trade Zone 51 Under Alternative Site Framework; Duluth, MN

    Science.gov (United States)

    2011-05-16

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1758] Reorganization of Foreign-Trade Zone 51 Under Alternative Site Framework; Duluth, MN Pursuant to its authority under the Foreign-Trade... Foreign-Trade Zone 51, submitted an application to the Board (FTZ Docket 58-2010, filed 10/1/2010, amended...

  16. 77 FR 63289 - Foreign-Trade Zone 32-Miami, Florida; Application for Reorganization Under Alternative Site...

    Science.gov (United States)

    2012-10-16

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-51-2012] Foreign-Trade Zone 32--Miami, Florida... submitted to the Foreign-Trade Zones Board (the Board) by the Greater Miami Foreign-Trade Zone, Inc., grantee of FTZ 32, to amend its application to reorganize FTZ 32 zone under the alternative site framework...

  17. 77 FR 44582 - Reorganization of Foreign-Trade Zone 183 Under Alternative Site Framework; Austin, TX

    Science.gov (United States)

    2012-07-30

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1843] Reorganization of Foreign-Trade Zone 183 Under Alternative Site Framework; Austin, TX Pursuant to its authority under the Foreign-Trade... Austin Customs and Border Protection port of entry, and FTZ 183's existing Sites 1 through 24 would be...

  18. The Use of DOE Technologies at The World Trade Center Incident: Lessons Learned

    International Nuclear Information System (INIS)

    McCabe, B.; Kovach, J.; Carpenter, C.; Blair, D.

    2003-01-01

    In response to the attack of the World Trade Center (WTC) on September 11, 2001, the International Union of Operating Engineers (IUOE) National Hazmat Program (OENHP) assembled and deployed a HAZMAT Emergency Management Team (Team) to the disaster site (Site). The response team consisted of a Certified Industrial Hygienist and a rotating team of industrial hygienists, safety professionals, and certified HAZMAT instructors. Through research funded by the Department of Energy (DOE) Office of Environmental Management (EM) and managed by the National Energy Technology Laboratory (NETL), the IUOE conducted human factors assessments on baseline and innovative technologies during real-world conditions and served as an advocate at the WTC disaster site to identify opportunities for the use and evaluation of DOE technologies. From this work, it is clear that opportunities exist for more DOE technologies to be made readily available for use in future emergencies

  19. The Use of DOE Technologies at The World Trade Center Incident: Lessons Learned

    Energy Technology Data Exchange (ETDEWEB)

    McCabe, B.; Kovach, J.; Carpenter, C.; Blair, D.

    2003-02-25

    In response to the attack of the World Trade Center (WTC) on September 11, 2001, the International Union of Operating Engineers (IUOE) National Hazmat Program (OENHP) assembled and deployed a HAZMAT Emergency Management Team (Team) to the disaster site (Site). The response team consisted of a Certified Industrial Hygienist and a rotating team of industrial hygienists, safety professionals, and certified HAZMAT instructors. Through research funded by the Department of Energy (DOE) Office of Environmental Management (EM) and managed by the National Energy Technology Laboratory (NETL), the IUOE conducted human factors assessments on baseline and innovative technologies during real-world conditions and served as an advocate at the WTC disaster site to identify opportunities for the use and evaluation of DOE technologies. From this work, it is clear that opportunities exist for more DOE technologies to be made readily available for use in future emergencies.

  20. 76 FR 73587 - Foreign-Trade Zone 183-Austin, Tx; Site Renumbering Notice

    Science.gov (United States)

    2011-11-29

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board Foreign-Trade Zone 183--Austin, Tx; Site... (Board Order 1366). FTZ 183 currently consists of 8 ``sites'' totaling some 2,818 acres in the Austin... Austin Enterprise Zone, located at Bolm Road and Gardner Road, Austin; Site 2 (50 acres)--Balcones...

  1. 76 FR 4865 - Reorganization of Foreign-Trade Zone 104 Under Alternative Site Framework Savannah, GA

    Science.gov (United States)

    2011-01-27

    ... Commission, grantee of Foreign-Trade Zone 104, submitted an application to the Board (FTZ Docket 51-2010... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1736] Reorganization of Foreign-Trade Zone 104 Under Alternative Site Framework Savannah, GA Pursuant to its authority under the Foreign...

  2. The distribution of the electric energy consumed in the World Trade Center building; La distribucion de la energia electrica consumida en el edificio World Trade Center

    Energy Technology Data Exchange (ETDEWEB)

    Gaona de la Fuente, Alvaro; Carrillo Borja, Angel [Luz y Fuerza del Centro, Mexico, D. F. (Mexico)

    1997-12-31

    This document describes the distribution of the electric energy in the World Trade Center building. Also called the Business International Capital, it is a modern international concept that integrates under the same roof services and supports required by the foreign commerce, with a great 50 stories high building, information network, a business center, a commercial center, an international center for exhibits and conventions and a luxury hotel. It is a modern building equipped with a numberless technological advancements an a total installed electrical load of 35000 kVA. The distribution structures utilized for high buildings are described, the structure that was decided to adopt in the World Trade Center, the requirement for the execution of the distribution electric work, the Luz y Fuerza installations in the buildings conglomerate, the operation and maintenance of the distribution network of this building and the basic needs for new installations of this type of buildings [Espanol] En el presente documento se describe la distribucion de la energia electrica del edificio World Trade Center de la ciudad de Mexico. Llamado tambien la capital internacional de los negocios es un moderno concepto internacional que integra bajo un mismo techo servicios y apoyos que se requieren para el comercio exterior contando con una gran torre de 50 pisos, red de informacion, un centro de negocios, un centro comercial, un centro internacional de exposiciones y convenciones y un hotel de lujo. Es un edificio moderno equipado con un sinnumero de adelantos tecnologicos y con una carga total instalada de 35000 kVA. Se describen las estructuras de distribucion utilizadas en edificios altos, la estructura que se decidio implantar en el World Trade Center, los requerimientos para la ejecucion de la obra electrica de distribucion, las instalaciones de Luz y Fuerza en el conjunto de dicho edificio, la operacion y mantenimiento de la red de distribucion de este edificio, y las necesidades

  3. 76 FR 40733 - National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program...

    Science.gov (United States)

    2011-07-11

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Centers for Disease Control and Prevention National Institute for Occupational Safety and Health, (NIOSH), World Trade Center Health Program Science/Technical Advisory Committee (WTCHP-STAC) Correction: This notice was published in the Federal Register on June 23...

  4. 77 FR 12981 - Establishment of the Interagency Trade Enforcement Center

    Science.gov (United States)

    2012-03-05

    ... order to advance U.S. foreign policy and protect the national and economic security of the United States... of Homeland Security; (vii) the Office of the Director of National Intelligence; and (viii) other... Director. The Center shall also have an Intelligence Community Liaison, who shall be a full- time senior...

  5. 77 FR 43048 - Foreign-Trade Zone 32-Miami, FL; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2012-07-23

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [B-51-2012] Foreign-Trade Zone 32--Miami, FL... Foreign-Trade Zones (FTZ) Board (the Board) by the Greater Miami Foreign-Trade Zone, Inc., grantee of FTZ 32, requesting authority to reorganize the zone under the alternative site framework (ASF) adopted by...

  6. 76 FR 65496 - Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN

    Science.gov (United States)

    2011-10-21

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1790] Reorganization of Foreign-Trade Zone 119 Under Alternative Site Framework, Minneapolis/St. Paul, MN Pursuant to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign-Trade Zones Board...

  7. Work-related injuries and illnesses reported by World Trade Center response workers and volunteers.

    Science.gov (United States)

    Perritt, Kara R; Herbert, Robin; Levin, Stephen M; Moline, Jacqueline

    2011-12-01

    In 2002, the Mount Sinai Center for Occupational and Environmental Medicine, with support from the National Institute for Occupational Safety and Health (NIOSH), began coordinating the World Trade Center (WTC) Worker and Volunteer Medical Screening Program (MSP) to monitor the health of qualified WTC responders. Enrolled participants were offered a clinical examination; interviewed to collect medical, mental health, and exposure information; and requested to complete a self-administered medical questionnaire. The objective of this study was to better understand work-related injuries and illnesses sustained on-site by WTC responders. A descriptive analysis of select data from the MSP self-administered medical questionnaire was conducted. Data collected July 2002 through April 2004 from MSP participants enrolled at the Mount Sinai clinic were reviewed using univariate statistical techniques. Records from 7,810 participants were analyzed, with most participants associated with either the construction industry (n = 2,623, 34%) or law enforcement (n = 2,036, 26%). Approximately a third of the participants (n = 2,486, 32%) reported at least one injury or illness requiring medical treatment that was sustained during WTC work/volunteer activities. Of the total 4,768 injuries/illnesses reported by these participants, respiratory complaints were most common (n = 1,350, 28%), followed by traumatic injuries excluding eye injuries (n = 961, 20%), eye injuries/ailments (n = 709, 15%), chest pain (n = 375, 8%), headaches (n = 359, 8%), skin conditions (n = 178, 4%), and digestive system conditions (n = 163, 3%). Participants reported that 36% of injuries/illnesses were treated off-site and 29% were treated on-site, with the remaining not specifying treatment location. Off-site treatment was prevalent for respiratory complaints, psychological stress, and chest pain. On-site treatment was predominate for eye injuries/ailments and traumatic injuries excluding eye injuries. Study

  8. Nuclear energy center site survey reactor plant considerations

    International Nuclear Information System (INIS)

    1976-05-01

    The Energy Reorganization Act of 1974 required the Nuclear Regulatory Commission (NRC) to make a nuclear energy center site survey (NECSS). Background information for the NECSS report was developed in a series of tasks which include: socioeconomic inpacts; environmental impact (reactor facilities); emergency response capability (reactor facilities); aging of nuclear energy centers; and dry cooled nuclear energy centers

  9. The Effects of International Trade on Resource Misallocation : Trade Partner Matters (Replaced by CentER DP 2012-046)

    NARCIS (Netherlands)

    Curuk, M.

    2011-01-01

    This paper suggests that contingent on the productivity level of the trade partner; international trade may create resource misallocation in less productive countries. It theoretically shows how productivity spillovers induced by trade with more productive countries and heterogeneity in pro-

  10. The almost unanimous false memory of the first World Trade Center impact

    DEFF Research Database (Denmark)

    Hansen, Tia

    2005-01-01

    Although footage of the first plane's crash into World Trade Center did not become publicly available until later, the memory of having seen it on September 11, 2001, seem as pervasive as it is obviously false. In the scientific literature, this error has already been documented in several American...

  11. 77 FR 8806 - Foreign-Trade Zone 183-Austin, TX; Application for Reorganization Under the Alternative Site...

    Science.gov (United States)

    2012-02-15

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 8-2012] Foreign-Trade Zone 183--Austin... following sites: Site 1 (33 acres)--Interchange within the Austin Enterprise Zone, located at Bolm Road and Gardner Road, Austin; Site 2 (50 acres)--Balcones Research site located in north central Austin at the...

  12. 76 FR 771 - Reorganization/Expansion of Foreign-Trade Zone 14 Under Alternative Site Framework; Little Rock, AR

    Science.gov (United States)

    2011-01-06

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1729] Reorganization/Expansion of Foreign-Trade Zone 14 Under Alternative Site Framework; Little Rock, AR Pursuant to its authority under... the Little Rock Customs and Border [[Page 772

  13. World Trade Center disaster and sensitization to subsequent life stress: A longitudinal study of disaster responders.

    Science.gov (United States)

    Zvolensky, Michael J; Farris, Samantha G; Kotov, Roman; Schechter, Clyde B; Bromet, Evelyn; Gonzalez, Adam; Vujanovic, Anka; Pietrzak, Robert H; Crane, Michael; Kaplan, Julia; Moline, Jacqueline; Southwick, Steven M; Feder, Adriana; Udasin, Iris; Reissman, Dori B; Luft, Benjamin J

    2015-06-01

    The current study examined the role of World Trade Center (WTC) disaster exposure (hours spent working on the site, dust cloud exposure, and losing friend/loved one) in exacerbating the effects of post-disaster life stress on posttraumatic stress disorder (PTSD) symptoms and overall functioning among WTC responders. Participants were 18,896 responders (8466 police officers and 10,430 non-traditional responders) participating in the WTC Health Program who completed an initial examination between July, 2002 and April, 2010 and were reassessed an average of two years later. Among police responders, there was a significant interaction, such that the effect of post-disaster life stress on later PTSD symptoms and overall functioning was stronger among police responders who had greater WTC disaster exposure (β's=.029 and .054, respectively, for PTSD symptoms and overall functioning). This moderating effect was absent in non-traditional responders. Across both groups, post-disaster life stress also consistently was related to the dependent variables in a more robust manner than WTC exposure. The present findings suggest that WTC exposure may compound post-disaster life stress, thereby resulting in a more chronic course of PTSD symptoms and reduced functioning among police responders. Copyright © 2015 Elsevier Inc. All rights reserved.

  14. B-WEST Regional Workforce Training Center. Building Workers Entering Skilled Trades. Employer Training Guide.

    Science.gov (United States)

    Portland Community Coll., OR.

    This guide, which was developed during the B-WEST (Building Workers Entering Skilled Trades) project, includes materials for use in training and providing on-site consultations to contractors, managers, supervisors, office/technical staff, and others in two areas: diversity in the workplace and sexual harassment in the workplace. Part 1, which…

  15. How Do Career Centers Use Social Networking Sites?

    Science.gov (United States)

    Osborn, Debra S.; LoFrisco, Barbara M.

    2012-01-01

    The popularity and growth of social networking sites (SNSs), particularly among the college-aged demographic, makes them logical tools for university career centers to use to connect with students. The authors surveyed 78 university career centers to determine how they use SNSs, the benefits and drawbacks, and the advice they would give to a…

  16. Nuclear Energy Center Site Survey, 1975. Executive summary

    International Nuclear Information System (INIS)

    1976-01-01

    The Nuclear Energy Center Site Survey is a study of a potential alternative siting approach for nuclear power and fuel-cycle facilities, an approach that would cluster sizable groups of such facilities on a relatively small number of sites. The largest aggregation of reactors on a single site being planned today is four, and this quad is assumed (for comparative study purposes) to be the typical dispersed site by the year 2000. Three basic types of nuclear energy centers are considered: power-plant centers, consisting of 10 to 40 nuclear electric generating units of 1200-megawatt electric capacity each; fuel-cycle centers, consisting of fuel reprocessing plants, mixed-oxide fuel fabrication facilities, and radioactive waste management facilities; and combined centers, containing both power plants and fuel-cycle facilities. The results of the general site-location screening efforts are shown on a United States map that shows the locations of large areas identified as likely to contain suitable candidate sites for power NECs, on the basis of four coarse screening criteria: water resources, seismic activity, population density, and statutory excluded lands

  17. 75 FR 53637 - Foreign-Trade Zone 104-Savannah, GA; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2010-09-01

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 51-2010] Foreign-Trade Zone 104--Savannah... to the Foreign-Trade Zones (FTZ) Board (the Board) by the Savannah Airport Commission, grantee of FTZ 104, requesting authority to reorganize the zone under the alternative site [[Page 53638

  18. 76 FR 66034 - Proposed Foreign-Trade Zone-Ada and Canyon Counties, ID, Under Alternative Site Framework...

    Science.gov (United States)

    2011-10-25

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 65-2011] Proposed Foreign-Trade Zone--Ada... establish a general-purpose foreign-trade zone at sites in Ada and Canyon Counties, Idaho, adjacent to the... proposed service area under the ASF would be Ada and Canyon Counties, Idaho. If approved, the applicant...

  19. The impact of the World Trade Center attack on FDNY firefighter retirement, disabilities, and pension benefits.

    Science.gov (United States)

    Niles, J K; Webber, M P; Gustave, J; Zeig-Owens, R; Lee, R; Glass, L; Weiden, M D; Kelly, K J; Prezant, D J

    2011-09-01

    Our goal was to examine the effect of the World Trade Center (WTC) attack and subsequent New York City Fire Department (FDNY) rescue/recovery activities on firefighter retirements. We also analyzed the financial impact associated with the increased number and proportion of service-connected "accidental" disability retirements on the FDNY pension system. A total of 7,763 firefighters retired between 9/11/1994 and 9/10/2008. We compared the total number of retirements and the number and proportion of accidental disability retirements 7 years before and 7 years after the WTC attack. We categorized WTC-related accidental disability retirements by medical cause and worked with the New York City Office of the Actuary to approximate the financial impact by cause. In the 7 years before 9/11 there were 3,261 retirements, 48% (1,571) of which were accidental disability retirements. In the 7 years after 9/11, there were 4,502 retirements, 66% (2,970) were accidental disability retirements, of which 47% (1,402) were associated with WTC-related injuries or illnesses. After 9/11, the increase in accidental disability retirements was, for the most part, due to respiratory-related illnesses. Additional increases were attributed to psychological-related illnesses and musculoskeletal injuries incurred at the WTC site. Pension benefits associated with WTC-related accidental disability retirements have produced an increased financial burden of over $826 million on the FDNY pension system. The WTC attacks affected the health of the FDNY workforce resulting in more post-9/11 retirements than expected, and a larger proportion of these retirees with accidental disability pensions. Copyright © 2011 Wiley-Liss, Inc.

  20. Large population center and core melt accident considerations in siting

    International Nuclear Information System (INIS)

    Camarinopoulos, L.; Yadigaroglu, G.

    1983-01-01

    The problem of providing suitable demographic siting criteria in the presence of a very large population center in an otherwise sparsely populated region is addressed. Simple calculations were performed making maximum use of pretabulated results of studies where core melt accidents are considered. These show that taking into consideration the air flow patterns in the region can lower the expected population doses from core melt accidents more effectively than distance alone. Expected doses are compared to the annual background radiation dose. A simple siting criterion combining geographical considerations with the probability of a release reaching the large population center is proposed

  1. Managing the risks of on-site health centers.

    Science.gov (United States)

    Gorman, Kathleen M; Miller, Ross M

    2011-11-01

    This review sought to assess compliance concerns, determine risk management strategies, and identify opportunities for future research to contribute to employers' understanding of the laws and regulations that apply to on-site care. A comprehensive review of databases, professional organizations' websites, and journals resulted in 22 publications reporting on the consequences of noncompliance among on-site health centers accepted for inclusion. None of those studies reported a study design or quantifiable outcome data. Two noncompliance themes were repeated among the publications. First, direct penalties included fines, civil actions, loss of licensure, and, potentially, criminal charges. Second, noncompliance also resulted in indirect costs such as employee mistrust and lowered standards of care, which jeopardize on-site health centers' ability to demonstrate a return on investment. Further research with rigorous methodology is needed to inform employer decisions about on-site health services and associated risk management. Copyright 2011, SLACK Incorporated.

  2. Nuclear Energy Center Site Survey, 1975. Part III. Technical considerations

    International Nuclear Information System (INIS)

    1976-01-01

    Studies of the technical feasibility of nuclear energy centers (NECs) and the comparison between NEC technical feasibility and that of nuclear facilities on dispersed sites are reviewed. The conclusions related to technical feasibility of NEC are summarized. Technical feasibility was found to rest mainly on five major issues: heat dissipation, transmission, facility construction, radiological impact, and environmental impact. Although general conclusions can be reached in these five areas, it is recognized that they are interdependent, and detailed site-by-site analysis will be necessary. Some general conclusions on technical feasibility of NECs are presented, then detailed conclusions derived from the technical evaluation of NECs compared to dispersed site facilities are presented. The findings of this study on each of the five major feasibility issues are then discussed in sequence. The study concludes that nuclear energy centers, as defined herein, are technically feasible

  3. Off-Site Prefabrication: What Does it Require from the Trade Contractor?

    DEFF Research Database (Denmark)

    Bekdik, Baris; Hall, Daniel; Aslesen, Sigmund

    2016-01-01

    The purpose of the paper is to show what is required to industrialize a building process from the standpoint of the trade contractor. Rationalization of building processes has, over the years, caught the attention of numerous IGLC papers. Although significant contributions have been made to further...... understand and improve existing construction processes, relatively few contributions have focused on the opportunities for industrialization from the trade contractor’s perspective. This paper uses an in-depth case study to address the deployment strategy for off-site fabrication techniques and processes...... at only one case study, the conclusions are limited in generalizability to other prefabrication operations. However, it represents an important in-depth case from the trade contractors’ perspective and will contribute to the growing body of research focused on industrialization and prefabrication in lean...

  4. Nuclear energy center site survey: fuel cycle studies

    International Nuclear Information System (INIS)

    1976-05-01

    Background information for the Nuclear Regulatory Commission Nuclear Energy Center Site Survey is presented in the following task areas: economics of integrated vs. dispersed nuclear fuel cycle facilities, plutonium fungibility, fuel cycle industry model, production controls and failure contingencies, environmental impact, waste management, emergency response capability, and feasibility evaluations

  5. Nuclear Energy Center Site Survey, 1975. Part V. Resource availability and site screening

    International Nuclear Information System (INIS)

    1976-01-01

    Resource requirements for nuclear energy centers are discussed and the large land areas which meet these requirements and may contain potential sites for a nuclear energy center (NEC) are identified. Maps of the areas are included that identify seismic zones, river flow rates, and population density

  6. Application of EnviroTRADE information system for the cleanup of the former Soviet Union (FSU) site at Komarom Base, Hungary

    International Nuclear Information System (INIS)

    Matalucci, R.V.; Harrington, M.W.; Harlan, C.P.; Kuperberg, J.M.; Biczo, I.L.

    1994-01-01

    During a NATO Advanced Research Workshop (ARW) held in Visegrad, Hungary, June 21-23, 1994, portions of contamination data from the Former Soviet Union (FSU) site at Komarom, Hungary were used to demonstrate the international EnviroTRADE Information System as a tool to assist with the identification of alternative cleanup measures for contaminated sites. The NATO ARW was organized and conducted by the joint Florida State University and the Technical University of Budapest, Center for Hungarian-American Environmental Research, Studies, and Exchanges (CHAERSE). The purpose of the workshop was to develop a strategy for the identification and selection of appropriate low-cost and innovative site remediation technologies and approaches for a typical abandoned FSU site. The EnviroTRADE information system is a graphical, photographical, and textual environmental management tool under development by the U.S. Department of Energy (USDOE) at Sandia National Laboratories (SNL) as a part of the cleanup program of the nuclear weapons complex. EnviroTRADE provides a single, powerful, multi-purpose, multi-user, multi-media, and interactive computer information system for worldwide environmental restoration and waste management (ER/WM). Graphical, photographic, and textual data from the Komarom FSU site were entered into EnviroTRADE. These data were used to make comparative evaluations of site characterization and remediation technologies that might be used to clean up primarily hydrocarbon contamination in the groundwater and soil. Available Hydrogeological and geological features, contaminated soil profiles, and topographical maps were included in the information profiles. Although EnviroTRADE is currently only partially populated (approximately 350 technologies for cleanup are included in the database), the utility of the information system to evaluate possible options for cleanup of the Komarom site has been demonstrated

  7. Paresthesias Among Community Members Exposed to the World Trade Center Disaster

    Science.gov (United States)

    Marmor, Michael; Shao, Yongzhao; Bhatt, D. Harshad; Stecker, Mark M.; Berger, Kenneth I.; Goldring, Roberta M.; Rosen, Rebecca L.; Caplan-Shaw, Caralee; Kazeros, Angeliki; Pradhan, Deepak; Wilkenfeld, Marc; Reibman, Joan

    2017-01-01

    Objective: Paresthesias can result from metabolic disorders, nerve entrapment following repetitive motions, hyperventilation pursuant to anxiety, or exposure to neurotoxins. We analyzed data from community members exposed to the World Trade Center (WTC) disaster of September 11, 2001, to evaluate whether exposure to the disaster was associated with paresthesias. Methods: Analysis of data from 3141 patients of the WTC Environmental Health Center. Results: Fifty-six percent of patients reported paresthesias at enrollment 7 to 15 years following the WTC disaster. After controlling for potential confounders, paresthesias were associated with severity of exposure to the WTC dust cloud and working in a job requiring cleaning of WTC dust. Conclusions: This study suggests that paresthesias were commonly associated with WTC-related exposures or post-WTC cleaning work. Further studies should objectively characterize these paresthesias and seek to identify relevant neurotoxins or paresthesia-inducing activities. PMID:28157767

  8. Blast forecasting guide for the Site 300 Meteorology Center

    International Nuclear Information System (INIS)

    Odell, B.N.; Pfeifer, H.E.; Arganbright, V.E.

    1978-01-01

    These step-by-step procedures enable an occasional operator to run the Site 300 Meteorological Center. The primary function of the Center is to determine the maximum weight of high explosives that can be fired at Site 300 under any given meteorological conditions. A secondary function is to supply weather data for other programs such as ARAC (Atmospheric Release Advisory Capability). Included in the primary function are radar and theodolite operations for balloon tracking; calculation of temperatures for various altitudes using Oakland weather obtained from a teletype; computer terminal operation to obtain wind directions, wind velocities, temperatures, and pressure at various altitudes; and methods to determine high-explosive weight limits for simple inversions and focus conditions using pressure-versus-altitude information obtained from the computer. General information is included such as names, telephone numbers, and addresses of maintenance personnel, additional sources of weather information, chart suppliers, balloons, spare parts, etc

  9. Blast forecasting guide for the Site 300 Meteorology Center

    Energy Technology Data Exchange (ETDEWEB)

    Odell, B.N.; Pfeifer, H.E.; Arganbright, V.E.

    1978-06-01

    These step-by-step procedures enable an occasional operator to run the Site 300 Meteorological Center. The primary function of the Center is to determine the maximum weight of high explosives that can be fired at Site 300 under any given meteorological conditions. A secondary function is to supply weather data for other programs such as ARAC (Atmospheric Release Advisory Capability). Included in the primary function are radar and theodolite operations for balloon tracking; calculation of temperatures for various altitudes using Oakland weather obtained from a teletype; computer terminal operation to obtain wind directions, wind velocities, temperatures, and pressure at various altitudes; and methods to determine high-explosive weight limits for simple inversions and focus conditions using pressure-versus-altitude information obtained from the computer. General information is included such as names, telephone numbers, and addresses of maintenance personnel, additional sources of weather information, chart suppliers, balloons, spare parts, etc.

  10. Site Investigation for Detection of KIJANG Reactor Core Center

    Energy Technology Data Exchange (ETDEWEB)

    Kwon, Tae-Hyun; Kim, Jun Yeon; Kim, Jeeyoung [KAERI, Daejeon (Korea, Republic of)

    2015-05-15

    It was planned for the end of March 2017 and extended to April 2018 according to the government budget adjustment. The KJRR project is intended for filling the self-sufficiency of RI demand including Mo-99, increasing the NTD capacity and developing technologies related to the research reactor. In project, site investigation is the first activity that defines seismologic and related geologic aspects of the site. Site investigation was carried out from Oct. 2012 to Jan. 2014 and this study is intended to describe detail procedures in locating the reactor core center. The location of the reactor core center was determined by collectively reviewing not only geological information but also information from architects engineering. EL 50m was selected as ground level by levering construction cost. Four recommended locations (R-1a - R-1d) are displayed for the reactor core center. R-1a was found optimal in consideration of medium rock contour, portion of medium rock covering reactor buildings, construction cost, physical protection and electrical resistivity. It is noted that engineering properties of the medium rock is TCR/RQD 100/53, elastic modulus 7,710 - 8,720MPa, permeability coefficient 2.92E-06cm/s, and S-wave velocity 1,380m/s, sound for foundations of reactor buildings.

  11. 75 FR 61696 - Foreign-Trade Zone 51-Duluth, MN; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2010-10-06

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 58-2010] Foreign-Trade Zone 51--Duluth... FTZ 51, requesting authority to reorganize the zone under the alternative site framework (ASF) adopted... or reorganizing a general-purpose zone, the application would have no impact on FTZ 51's authorized...

  12. A User-centered Model for Web Site Design

    Science.gov (United States)

    Kinzie, Mable B.; Cohn, Wendy F.; Julian, Marti F.; Knaus, William A.

    2002-01-01

    As the Internet continues to grow as a delivery medium for health information, the design of effective Web sites becomes increasingly important. In this paper, the authors provide an overview of one effective model for Web site design, a user-centered process that includes techniques for needs assessment, goal/task analysis, user interface design, and rapid prototyping. They detail how this approach was employed to design a family health history Web site, Health Heritage . This Web site helps patients record and maintain their family health histories in a secure, confidential manner. It also supports primary care physicians through analysis of health histories, identification of potential risks, and provision of health care recommendations. Visual examples of the design process are provided to show how the use of this model resulted in an easy-to-use Web site that is likely to meet user needs. The model is effective across diverse content arenas and is appropriate for applications in varied media. PMID:12087113

  13. The World Trade Center Attack Disaster preparedness: health care is ready, but is the bureaucracy?

    Science.gov (United States)

    Mattox, Kenneth

    2001-01-01

    When a disaster occurs, it is for governments to provide the leadership, civil defense, security, evacuation, and public welfare. The medical aspects of a disaster account for less than 10% of resource and personnel expenditure. Hospitals and health care provider teams respond to unexpected occurrences such as explosions, earthquakes, floods, fires, war, or the outbreak of an infectious epidemic. In some geographic locations where natural disasters are common, such as earthquakes in Japan, such disaster practice drills are common. In other locations, disaster drills become pro forma and have no similarity to real or even projected and predicted disasters. The World Trade Center disaster on 11 September 2001 provides new information, and points out new threats, new information systems, new communication opportunities, and new detection methodologies. It is time for leaders of medicine to re-examine their approaches to disaster preparedness. PMID:11737919

  14. Factors associated with high-rise evacuation: qualitative results from the World Trade Center Evacuation Study.

    Science.gov (United States)

    Gershon, Robyn R M; Qureshi, Kristine A; Rubin, Marcie S; Raveis, Victoria H

    2007-01-01

    Due to the fact that most high-rise structures (i.e., >75 feet high, or eight to ten stories) are constructed with extensive and redundant fire safety features, current fire safety procedures typically only involve limited evacuation during minor to moderate fire emergencies. Therefore, full-scale evacuation of high-rise buildings is highly unusual and consequently, little is known about how readily and rapidly high-rise structures can be evacuated fully. Factors that either facilitate or inhibit the evacuation process remain under-studied. This paper presents results from the qualitative phase of the World Trade Center Evacuation Study, a three-year, five-phase study designed to improve our understanding of the individual, organizational, and environmental factors that helped or hindered evacuation from the World Trade Center (WTC) Towers 1 and 2, on 11 September 2001. Qualitative data from semi-structured, in-depth interviews and focus groups involving WTC evacuees were collected and analyzed. On the individual level, factors that affected evacuation included perception of risk (formed largely by sensory cues), preparedness training, degree of familiarity with the building, physical condition, health status, and footwear. Individual behavior also was affected by group behavior and leadership. At the organizational level, evacuation was affected by worksite preparedness planning, including the training and education of building occupants, and risk communication. The environmental conditions affecting evacuation included smoke, flames, debris, general condition and degree of crowdedness on staircases, and communication infrastructure systems (e.g., public address, landline, cellular and fire warden's telephones). Various factors at the individual, organizational, and environmental levels were identified that affected evacuation. Interventions that address the barriers to evacuation may improve the full-scale evacuation of other high-rise buildings under extreme

  15. Review of Studies of the Economic Impact of the September 11, 2001, Terrorist Attacks on the World Trade Center

    Science.gov (United States)

    2002-05-29

    of the Budget, • New York City Partnership and Chamber of Commerce , Washington, DC 20548 Report Documentation Page Report Date 29MAY2002 Report Type...700R Impact of Terrorist Attacks on the World Trade Center 10 Eight Studies (cont’d) ! New York City Partnership and Chamber of Commerce , Economic...Center 29 Observations Observations The New York City Partnership and Chamber of Commerce study generated the most comprehensive estimates—direct and

  16. Chronic and acute exposures to the world trade center disaster and lower respiratory symptoms: area residents and workers.

    Science.gov (United States)

    Maslow, Carey B; Friedman, Stephen M; Pillai, Parul S; Reibman, Joan; Berger, Kenneth I; Goldring, Roberta; Stellman, Steven D; Farfel, Mark

    2012-06-01

    We assessed associations between new-onset (post-September 11, 2001 [9/11]) lower respiratory symptoms reported on 2 surveys, administered 3 years apart, and acute and chronic 9/11-related exposures among New York City World Trade Center-area residents and workers enrolled in the World Trade Center Health Registry. World Trade Center-area residents and workers were categorized as case participants or control participants on the basis of lower respiratory symptoms reported in surveys administered 2 to 3 and 5 to 6 years after 9/11. We created composite exposure scales after principal components analyses of detailed exposure histories obtained during face-to-face interviews. We used multivariate logistic regression models to determine associations between lower respiratory symptoms and composite exposure scales. Both acute and chronic exposures to the events of 9/11 were independently associated, often in a dose-dependent manner, with lower respiratory symptoms among individuals who lived and worked in the area of the World Trade Center. Study findings argue for detailed assessments of exposure during and after events in the future from which potentially toxic materials may be released and for rapid interventions to minimize exposures and screen for potential adverse health effects.

  17. ASSESSMENT OF DIOXIN INHALATION EXPOSURES AND POTENTIAL HEALTH IMPACTS FOLLOWING THE COLLAPSE OF THE WORLD TRADE CENTER TOWERS

    Science.gov (United States)

    In the days following the September 11, 2001, terrorist attack on New York City's World Trade Center (WTC) towers, EPA, other federal agencies, and New York City and New York State public health and environmental authorities initiated numerous air monitoring activities to better ...

  18. Asthma and posttraumatic stress symptoms 5 to 6 years following exposure to the World Trade Center terrorist attack.

    Science.gov (United States)

    Brackbill, Robert M; Hadler, James L; DiGrande, Laura; Ekenga, Christine C; Farfel, Mark R; Friedman, Stephen; Perlman, Sharon E; Stellman, Steven D; Walker, Deborah J; Wu, David; Yu, Shengchao; Thorpe, Lorna E

    2009-08-05

    The World Trade Center Health Registry provides a unique opportunity to examine long-term health effects of a large-scale disaster. To examine risk factors for new asthma diagnoses and event-related posttraumatic stress (PTS) symptoms among exposed adults 5 to 6 years following exposure to the September 11, 2001, World Trade Center (WTC) terrorist attack. Longitudinal cohort study with wave 1 (W1) enrollment of 71,437 adults in 2003-2004, including rescue/recovery worker, lower Manhattan resident, lower Manhattan office worker, and passersby eligibility groups; 46,322 adults (68%) completed the wave 2 (W2) survey in 2006-2007. Self-reported diagnosed asthma following September 11; event-related current PTS symptoms indicative of probable posttraumatic stress disorder (PTSD), assessed using the PTSD Checklist (cutoff score > or = 44). Of W2 participants with no stated asthma history, 10.2% (95% confidence interval [CI], 9.9%-10.5%) reported new asthma diagnoses postevent. Intense dust cloud exposure on September 11 was a major contributor to new asthma diagnoses for all eligibility groups: for example, 19.1% vs 9.6% in those without exposure among rescue/recovery workers (adjusted odds ratio, 1.5 [95% CI, 1.4-1.7]). Asthma risk was highest among rescue/recovery workers on the WTC pile on September 11 (20.5% [95% CI, 19.0%-22.0%]). Persistent risks included working longer at the WTC site, not evacuating homes, and experiencing a heavy layer of dust in home or office. Of participants with no PTSD history, 23.8% (95% CI, 23.4%-24.2%) reported PTS symptoms at either W1 (14.3%) or W2 (19.1%). Nearly 10% (9.6% [95% CI, 9.3%-9.8%]) had PTS symptoms at both surveys, 4.7% (95% CI, 4.5%-4.9%) had PTS symptoms at W1 only, and 9.5% (95% CI, 9.3%-9.8%) had PTS symptoms at W2 only. At W2, passersby had the highest rate of PTS symptoms (23.2% [95% CI, 21.4%-25.0%]). Event-related loss of spouse or job was associated with PTS symptoms at W2. Acute and prolonged exposures were both

  19. Kennedy Space Center Press Site (SWMU 074) Interim Measure Report

    Science.gov (United States)

    Applegate, Joseph L.

    2015-01-01

    This report summarizes the Interim Measure (IM) activities conducted at the Kennedy Space Center (KSC) Press Site ("the Press Site"). This facility has been designated as Solid Waste Management Unit 074 under KSC's Resource Conservation and Recovery Act Corrective Action program. The activities were completed as part of the Vehicle Assembly Building (VAB) Area Land Use Controls Implementation Plan (LUCIP) Elimination Project. The purpose of the VAB Area LUCIP Elimination Project was to delineate and remove soil affected with constituents of concern (COCs) that historically resulted in Land Use Controls (LUCs). The goal of the project was to eliminate the LUCs on soil. LUCs for groundwater were not addressed as part of the project and are not discussed in this report. This report is intended to meet the Florida Department of Environmental Protection (FDEP) Corrective Action Management Plan requirement as part of the KSC Hazardous and Solid Waste Amendments permit and the U.S. Environmental Protection Agency's (USEPA's) Toxic Substance Control Act (TSCA) self-implementing polychlorinated biphenyl (PCB) cleanup requirements of 40 Code of Federal Regulations (CFR) 761.61(a).

  20. Multi-laboratory testing of a screening method for world trade center (WTC) collapse dust

    International Nuclear Information System (INIS)

    Rosati, Jacky A.; Bern, Amy M.; Willis, Robert D.; Blanchard, Fredrick T.; Conner, Teri L.; Kahn, Henry D.; Friedman, David

    2008-01-01

    The September 11, 2001 attack on the World Trade Center (WTC) covered a large area of downtown New York City with dust and debris. This paper describes the testing of an analytical method designed to evaluate whether sampled dust contains dust that may have originated from the collapse of the WTC. Using dust samples collected from locations affected and not affected (referred to as 'background' locations) by the collapse, a scanning electron microscopy (SEM) analysis method was developed to screen for three materials that are believed to be present in large quantities in WTC dusts: slag wool, concrete, and gypsum. An inter-laboratory evaluation of the method was implemented by having eight laboratories analyze a number of 'blind' dust samples, consisting of confirmed background dust and confirmed background dust spiked with varying amounts of dust affected by the WTC collapse. The levels of gypsum and concrete in the spiked samples were indistinguishable from the levels in the background samples. Measurements of slag wool in dust demonstrated potential for distinguishing between spiked and background samples in spite of considerable within and between laboratory variability. Slag wool measurements appear to be sufficiently sensitive to distinguish dust spiked with 5% WTC-affected dust from 22 out of 25 background dust samples. Additional development work and inter-laboratory testing of the slag wool component will be necessary to improve the precision and accuracy of the method and reduce inter- and intra-laboratory variability from levels observed in the inter-laboratory evaluation

  1. The Worker Component At The World Trade Center Cleanup: Addressing Cultural And Language Differences In Emergency Operations

    Energy Technology Data Exchange (ETDEWEB)

    McCabe, B.; Carpenter, C.; Blair. D.

    2003-02-24

    On September 11, 2001, the terrorist attacks on the World Trade Center (WTC) caused astronomical loss of life and property. Systems in place to manage disaster response were strained to the limit because key first responders were among the casualties when the twin towers collapsed. In addition, the evolution of events required immediate response in a rapidly changing and extremely hazardous situation. Rescue, recovery, and clean up became an overpowering and sustained effort that would utilize the resources of federal, state and local governments and agencies. One issue during the response to the WTC disaster site that did not receive much attention was that of the limited and non-English speaking worker. The Operating Engineers National HAZMAT Program (OENHP), with its history of a Hispanic Outreach Program, was acutely aware of this issue with the Hispanic worker. The Hispanic population comprises approximately 27% of the population of New York City (1). The extremely unfortunate and tragic events of that day provided an opportunity to not only provide assistance for the Hispanic workers, but also to apply lessons learned and conduct studies on worker training with language barriers in a real life environment. However, due to the circumstances surrounding this tragedy, the study of these issues was conducted primarily by observation. Through partnerships with other organizations such as the Occupational Safety and Health Administration (OSHA), the New York Health Department, the New York Department of Design and Construction (DDC), the New York Committee for Occupational Safety and Health (NYCOSH), and private companies such as 3M and MSA, OENHP was able to provide translated information on hazards, protective measures, fit testing of respirators, and site specific safety and health training. The OENHP translated materials on hazards and how to protect workers into Spanish to assist in getting the information to the limited and non- English speaking workers.

  2. 77 FR 55182 - Reorganization of Foreign-Trade Zone 151 Under Alternative Site Framework Findlay, Ohio

    Science.gov (United States)

    2012-09-07

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1855] Reorganization of Foreign-Trade... option for the establishment or reorganization of zones; Whereas, the Findlay/Hancock County Chamber of Commerce, grantee of Foreign-Trade Zone 151, submitted an application to the Board (FTZ Docket 20-2012...

  3. 77 FR 27021 - Foreign-Trade Zone 129-Bellingham, WA; Application for Reorganization Under Alternative Site...

    Science.gov (United States)

    2012-05-08

    ... FTZ 131 zone projects under FTZ 129. FTZ 130 was approved by the Board on September 4, 1986 (51 FR... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [(B-32-2012)] Foreign-Trade Zone 129--Bellingham... to the Foreign-Trade Zones (FTZ) Board (the Board) by the Port of Bellingham, grantee of FTZ 129...

  4. 76 FR 14901 - Foreign-Trade Zone 47-Boone County, KY; Application for Reorganization Under Alternative Site...

    Science.gov (United States)

    2011-03-18

    ...'' FTZ sites for operators/users located within a grantee's ``service area'' in the context of the Board... current zone project includes the following sites: Site 1 (22 acres)--Northern Kentucky Business Center, 1670 Dolwick Drive, Erlanger, Boone County; and, Site 2 (185 acres)--Park West International Industrial...

  5. Hospitalizations for asthma among adults exposed to the September 11, 2001 World Trade Center terrorist attack.

    Science.gov (United States)

    Miller-Archie, Sara A; Jordan, Hannah T; Alper, Howard; Wisnivesky, Juan P; Cone, James E; Friedman, Stephen M; Brackbill, Robert M

    2018-04-01

    We described the patterns of asthma hospitalization among persons exposed to the 2001 World Trade Center (WTC) attacks, and assessed whether 9/11-related exposures or comorbidities, including posttraumatic stress disorder (PTSD) and gastroesophageal reflux symptoms (GERS), were associated with an increased rate of hospitalization. Data for adult enrollees in the WTC Health Registry, a prospective cohort study, with self-reported physician-diagnosed asthma who resided in New York State on 9/11 were linked to administrative hospitalization data to identify asthma hospitalizations during September 11, 2001-December 31, 2010. Multivariable zero-inflated Poisson regression was used to examine associations among 9/11 exposures, comorbid conditions, and asthma hospitalizations. Of 11 471 enrollees with asthma, 406 (3.5%) had ≥1 asthma hospitalization during the study period (721 total hospitalizations). Among enrollees diagnosed before 9/11 (n = 6319), those with PTSD or GERS had over twice the rate of hospitalization (adjusted rate ratio (ARR) = 2.5, 95% CI = 1.4-4.1; ARR = 2.1, 95% CI = 1.3-3.2, respectively) compared to those without. This association was not statistically significant in enrollees diagnosed after 9/11. Compared to higher educational attainment, completing less than college was associated with an increased hospitalization rate among participants with both pre-9/11- and post-9/11-onset asthma (ARR = 1.9, 95% CI = 1.2-2.9; ARR = 2.6, 95% CI = 1.6-4.1, respectively). Sinus symptoms, exposure to the dust cloud, and having been a WTC responder were not associated with asthma hospitalization. Among enrollees with pre-9/11 asthma, comorbid PTSD and GERS were associated with an increase in asthma hospitalizations. Management of these comorbidities may be an important factor in preventing hospitalization.

  6. Inflammatory Biomarkers Predict Airflow Obstruction After Exposure to World Trade Center Dust

    Science.gov (United States)

    Nolan, Anna; Naveed, Bushra; Comfort, Ashley L.; Ferrier, Natalia; Hall, Charles B.; Kwon, Sophia; Kasturiarachchi, Kusali J.; Cohen, Hillel W.; Zeig-Owens, Rachel; Glaser, Michelle S.; Webber, Mayris P.; Aldrich, Thomas K.; Rom, William N.; Kelly, Kerry; Prezant, David J.

    2012-01-01

    Background: The World Trade Center (WTC) collapse on September 11, 2001, produced airflow obstruction in a majority of firefighters receiving subspecialty pulmonary evaluation (SPE) within 6.5 years post-September 11, 2001. Methods: In a cohort of 801 never smokers with normal pre-September 11, 2001, FEV1, we correlated inflammatory biomarkers and CBC counts at monitoring entry within 6 months of September 11, 2001, with a median FEV1 at SPE (34 months; interquartile range, 25-57). Cases of airflow obstruction had FEV1 less than the lower limit of normal (LLN) (100 of 801; 70 of 100 had serum), whereas control subjects had FEV1 greater than or equal to LLN (153 of 801; 124 of 153 had serum). Results: From monitoring entry to SPE years later, FEV1 declined 12% in cases and increased 3% in control subjects. Case subjects had elevated serum macrophage derived chemokine (MDC), granulocyte-macrophage colony-stimulating factor (GM-CSF), granulocyte colony-stimulating factor, and interferon inducible protein-10 levels. Elevated GM-CSF and MDC increased the risk for subsequent FEV1 less than LLN by 2.5-fold (95% CI, 1.2-5.3) and 3.0-fold (95% CI, 1.4-6.1) in a logistic model adjusted for exposure, BMI, age on September 11, 2001, and polymorphonuclear neutrophils. The model had sensitivity of 38% (95% CI, 27-51) and specificity of 88% (95% CI, 80-93). Conclusions: Inflammatory biomarkers can be risk factors for airflow obstruction following dust and smoke exposure. Elevated serum GM-CSF and MDC levels soon after WTC exposure were associated with increased risk of airflow obstruction in subsequent years. Biomarkers of inflammation may help identify pathways producing obstruction after irritant exposure. PMID:21998260

  7. Emissions Trading - An Internet site on the EU Emissions Trading Scheme (ETS); Utslappshandel - En Internetsida om handel med utslaeppsraetter inom EU

    Energy Technology Data Exchange (ETDEWEB)

    2009-07-01

    Utslappshandel.se is a one-stop shop for overall information about the EU Emissions Trading Scheme (ETS) as applied in Sweden (the site is available in Swedish and English). It also offers a gateway to the Swedish Emissions Trading Registry (SUS), where companies report their transactions on an ongoing basis and surrender emission allowances once a year. The Swedish Energy Agency is in charge of the Swedish registry. The Swedish Environmental Protection Agency decides on the allocation of emission allowances and is responsible for following up companies' annual reporting on their CO{sub 2} emissions. The EU ETS is expected to cover installations equivalent to approximately 50 per cent of total CO{sub 2} emissions in the EU. In Sweden, it is expected to cover only 40 per cent of emissions, mainly owing to the very low level of fossil electricity production

  8. 75 FR 29727 - Reorganization of Foreign-Trade Zone 37 Under Alternative Site Framework Orange County, NY

    Science.gov (United States)

    2010-05-27

    ... Zone 37 Under Alternative Site Framework Orange County, NY Pursuant to its authority under the Foreign... reorganization of general-purpose zones; Whereas, Orange County, New York, grantee of Foreign-Trade Zone 37... under the ASF with a service area of Orange County, New York, adjacent to the New York/Newark Customs...

  9. World Trade Center fine particulate matter causes respiratory tract hyperresponsiveness in mice.

    Science.gov (United States)

    Gavett, Stephen H; Haykal-Coates, Najwa; Highfill, Jerry W; Ledbetter, Allen D; Chen, Lung Chi; Cohen, Mitchell D; Harkema, Jack R; Wagner, James G; Costa, Daniel L

    2003-06-01

    Pollutants originating from the destruction of the World Trade Center (WTC) in New York City on 11 September 2001 have been reported to cause adverse respiratory responses in rescue workers and nearby residents. We examined whether WTC-derived fine particulate matter [particulate matter with a mass median aerodynamic diameter mice to contribute to the risk assessment of WTC-derived pollutants. Samples of WTC PM2.5 were derived from settled dust collected at several locations around Ground Zero on 12 and 13 September 2001. Aspirated samples of WTC PM2.5 induced mild to moderate degrees of pulmonary inflammation 1 day after exposure but only at a relatively high dose (100 microg). This response was not as great as that caused by 100 microg PM2.5 derived from residual oil fly ash (ROFA) or Washington, DC, ambient air PM [National Institute of Standards and Technology, Standard Reference Material (SRM) 1649a]. However, this same dose of WTC PM2.5 caused airway hyperresponsiveness to methacholine aerosol comparable to that from SRM 1649a and to a greater degree than that from ROFA. Mice exposed to lower doses by aspiration or inhalation exposure did not develop significant inflammation or hyperresponsiveness. These results show that exposure to high levels of WTC PM2.5 can promote mechanisms of airflow obstruction in mice. Airborne concentrations of WTC PM2.5 that would cause comparable doses in people are high (approximately 425 microg/m3 for 8 hr) but conceivable in the aftermath of the collapse of the towers when rescue and salvage efforts were in effect. We conclude that a high-level exposure to WTC PM2.5 could cause pulmonary inflammation and airway hyperresponsiveness in people. The effects of chronic exposures to lower levels of WTC PM2.5, the persistence of any respiratory effects, and the effects of coarser WTC PM are unknown and were not examined in these studies. Degree of exposure and respiratory protection, individual differences in sensitivity to WTC PM2

  10. Estimation of Future Cancer Burden Among Rescue and Recovery Workers Exposed to the World Trade Center Disaster.

    Science.gov (United States)

    Singh, Ankura; Zeig-Owens, Rachel; Moir, William; Hall, Charles B; Schwartz, Theresa; Vossbrinck, Madeline; Jaber, Nadia; Webber, Mayris P; Kelly, Kerry J; Ortiz, Viola; Koffler, Ellen; Prezant, David J

    2018-06-01

    Elevated rates of cancer have been reported in individuals exposed to the World Trade Center (WTC) disaster, including Fire Department of the City of New York (FDNY) rescue and recovery workers. To project the future burden of cancer in WTC-exposed FDNY rescue and recovery workers by estimating the 20-year cancer incidence. A total of 14 474 WTC-exposed FDNY employees who were cancer-free on January 1, 2012; subgroup analyses were conducted of the cohort's white male population (n = 12 374). In this closed-cohort study, we projected cancer incidence for the January 1, 2012, to December 31, 2031, period. Simulations were run using demographic-specific New York City (NYC) cancer and national mortality rates for each individual, summed for the whole cohort, and performed 1000 times to produce mean estimates. Additional analyses in the subgroup of white men compared case counts produced by using 2007-2011 FDNY WTC Health Program (FDNY-WTCHP) cancer rates vs NYC rates. Average and 20-year aggregate costs of first-year cancer care were estimated using claims data. World Trade Center disaster exposure defined as rescue and recovery work at the WTC site at any time from September 11, 2001, to July 25, 2002. (1) Projected number of incident cancers in the full cohort, based on NYC cancer rates; (2) cancer incidence estimates in the subgroup projected using FDNY-WTCHP vs NYC rates; and (3) estimated first-year treatment costs of incident cancers. On January 1, 2012, the cohort was 96.8% male, 87.1% white, and had a mean (SD) age of 50.2 (9.2) years. The projected number of incident cancer cases was 2960 (95% CI, 2883-3037). In our subgroup analyses using FDNY-WTCHP vs NYC cancer rates, the projected number of new cases in white men was elevated (2714 [95% CI, 2638-2786] vs 2596 [95% CI, 2524-2668]). Accordingly, we expect more prostate (1437 [95% CI, 1383-1495] vs 863 [95% CI, 816-910]), thyroid (73 [95% CI, 60-86] vs 57 [95% CI, 44-69]), and melanoma cases (201 [95

  11. Polychlorinated dioxins and furans from the World Trade Center attacks in exterior window films from lower Manhattan in New York City.

    Science.gov (United States)

    Rayne, Sierra; Ikonomou, Michael G; Butt, Craig M; Diamond, Miriam L; Truong, Jennifer

    2005-04-01

    Samples of ambient organic films deposited on exterior window surfaces from lower Manhattan and Brooklyn in New York City were collected six weeks after the terrorist attacks at the World Trade Center (WTC) on September 11, 2001 and analyzed for polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs). Total tetra- through octa-CDD/F concentrations in window films within 1 km of the WTC site in lower Manhattan ranged up to 630,000 pg/m2 (estimated as a mass concentration of ca. 1,300,000 pg/ g) and a maximum toxic equivalent (TEQ) concentration of 4700 TEQ/m2 (ca. 10 000 pg TEQ/g). Measurements at a background site 3.5 km away in Brooklyn showed lower concentrations at 130 pg TEQ/m2 (260 pg TEQ/g). Ambient gas-phase PCDD/F concentrations estimated for each site using an equilibrium partitioning model suggested concentrations ranging from ca. 2700 fg-TEQ/m3 near the WTC site to the more typical urban concentration of 20 fg-TEQ/m3 atthe Brooklyn site. Multivariate analyses of 2,3,7,8-substitued congeners and homologue group profiles suggested unique patterns in films near the WTC site compared to that observed at background sites in the study area and in other literature-derived combustion source profiles. Homologue profiles near the WTC site were dominated by tetra-, penta-, and Hexa-CDD/Fs, and 2,3,7,8-substituted profiles contained mostly octa- and hexachlorinated congeners. In comparison, profiles in Brooklyn and near mid-Manhattan exhibited congener and homologue patterns comprised mainly of hepta- and octa-CDDs, similar to that commonly reported in background air and soil.

  12. Climate Prediction Center (CPC)Area-averaged 850-hPa Western Pacific Trade Wind Anomalies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It is the 850-hPa trade wind anomalies averaged over the area 5oN ? 5oS, 135oE-180o (western equatorial...

  13. A Market Analysis of Publications, Trade Conferences, and Key Events for Fleet Readiness Center Southwest

    Science.gov (United States)

    2007-12-01

    Win and Keep Big Customers. Austin: Bard Press, 2005. Kotler , Philip and Kevin Lane Keller. Marketing Management. Upper Saddle River, NJ...NAVAL POSTGRADUATE SCHOOL MONTEREY, CALIFORNIA MBA PROFESSIONAL REPORT A Market Analysis of Publications, Trade Conferences...AGENCY USE ONLY (Leave blank) 2. REPORT DATE December 2007 3. REPORT TYPE AND DATES COVERED MBA Professional Report 4. TITLE AND SUBTITLE: A Market

  14. Climate Prediction Center (CPC)Area-averaged 850-hPa Eastern Pacific Trade Wind Anomalies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It is the 850-hPa trade wind anomalies averaged over the area 5oN ? 5oS, 135oW-120oW (eastern...

  15. Climate Prediction Center (CPC)Area-averaged 850-hPa Central Pacific Trade Wind Anomalies

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This is one of the CPC?s Monthly Atmospheric and SST Indices. It is the 850-hPa trade wind anomalies averaged over the area 5oN ? 5oS, 175oW-140oW (central...

  16. Nuclear Energy Center study. Phase II. Site suitability analysis. Final report

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, W.S.; Sharp, J.M.; Benator, B.I.

    1978-06-01

    A site screening study was conducted to identify a site or sites for detailed, site-specific study as a nuclear energy center. Using technical criteria of water requirements, geotechnical constraints, and projected load center and transmission considerations as well as environmental and institutional considerations, five potential study sites in the State of South Carolina were identified, evaluated against established criteria, and ranked according to their acceptability as potential nuclear energy center study sites. Consideration of what is ''representative'' of a site as well as the ranking score was factored into site recommendations, since the site deemed easiest to license and permit may not be the most desirable site for future study of the technical and institutional feasibility and practicality of a specific site. The sites near Lake Hartwell and the Savannah River Plant (SRP) of the Department of Energy were selected as potential study sites after consideration of the above criteria. Because the Lake Hartwell site offers the opportunity to consider institutional issues which may be more representative of other possible NEC sites, it is recommended that the Lake Hartwell site be studied to establish the feasibility and practicality of the nuclear energy concept on a site-specific basis.

  17. Nuclear Energy Center study. Phase II. Site suitability analysis. Final report

    International Nuclear Information System (INIS)

    Fellows, W.S.; Sharp, J.M.; Benator, B.I.

    1978-06-01

    A site screening study was conducted to identify a site or sites for detailed, site-specific study as a nuclear energy center. Using technical criteria of water requirements, geotechnical constraints, and projected load center and transmission considerations as well as environmental and institutional considerations, five potential study sites in the State of South Carolina were identified, evaluated against established criteria, and ranked according to their acceptability as potential nuclear energy center study sites. Consideration of what is ''representative'' of a site as well as the ranking score was factored into site recommendations, since the site deemed easiest to license and permit may not be the most desirable site for future study of the technical and institutional feasibility and practicality of a specific site. The sites near Lake Hartwell and the Savannah River Plant (SRP) of the Department of Energy were selected as potential study sites after consideration of the above criteria. Because the Lake Hartwell site offers the opportunity to consider institutional issues which may be more representative of other possible NEC sites, it is recommended that the Lake Hartwell site be studied to establish the feasibility and practicality of the nuclear energy concept on a site-specific basis

  18. Issues in clustered nuclear siting: a comparison of a hypothetical nuclear energy center in New Jersey with dispersed nuclear siting

    International Nuclear Information System (INIS)

    Meier, P.M.; Morell, D.

    1976-09-01

    The report is an analysis of a hypothetical nuclear energy center (NEC) conducted in support of the recently completed study by the Nuclear Regulatory Commission, mandated by the Congress in the Energy Reorganization Act of 1974. The intent of the analysis of the hypothetical, or ''surrogate'', site was to inject a local and regional perspective into the assessment of technical, environmental, institutional, and socioeconomic issues which could be adequately addressed only by reference to a specific site. The hypothetical NEC site in Ocean County, New Jersey, was chosen to illustrate the problems and impacts of potential energy centers in coastal and near-coastal sites in relatively close proximity to large metropolitan areas. Earlier studies of hypothetical energy centers on the Mississippi River at River Bend, La., and on the Columbia River near Hanford, Washington, were also re-examined for their relevance to this new study effort. Neither Ocean County, nor any of the other surrogate sites, have been considered for actual construction of an NEC, nor does their selection for study purposes imply any judgement of desirability. Indeed, the major finding of the report presented is that Ocean County is a relatively poor location for an energy center, and this may well be true of many coastal locations similar to the Jersey shore. The objective in selecting surrogate sites, then, was not to find the best locations, but to select sites that would illustrate the broadest range of potential public policy and siting issues

  19. OLEM Center for Program Analysis Site Analysis Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — This asset includes environmental justice-related analyses of population located within a mile of Superfund and RCRA Corrective Action sites. It characterizes...

  20. The Edison Environmental Center Permeable Pavement Site - slides

    Science.gov (United States)

    This is a presentation for a second Community Outreach Event called "Chemistry Works!" at West Windsor Public Library on Saturday, November 5th. It will review the permeable pavement research project at the Edison Environmental center. Besides slide persentation, two demo units w...

  1. National Center for Mathematics and Science - links to related sites

    Science.gov (United States)

    Mathematics and Science (NCISLA) HOME | WHAT WE DO | K-12 EDUCATION RESEARCH | PUBLICATIONS | TEACHER Modeling Middle School Mathematics National Association of Biology Teachers National Association for Mathematics National Science Teachers Assocation Show-Me Center Summit on Science TERC - Weaving Gender Equity

  2. "Hospes": The Wabash Center as a Site of Transformative Hospitality

    Science.gov (United States)

    Jones, Carolyn M.

    2007-01-01

    The Wabash Center for Teaching and Learning in Theology and Religion is a place of hospitality and its staff the epitome of the "good host." This essay explores the meaning of hospitality, including its problematic dimensions, drawing on a number of voices and texts: Jacques Derrida's "Of Hospitality"; Henri M. Nouwen's "Reaching Out: The Three…

  3. Longitudinal spirometry among patients in a treatment program for community members with World Trade Center (WTC)-related illness

    Science.gov (United States)

    Liu, Mengling; Qian, Meng; Cheng, Qinyi; Berger, Kenneth I.; Shao, Yongzhao; Turetz, Meredith; Kazeros, Angeliki; Parsia, Sam; Goldring, Roberta M.; Fernandez-Beros, Maria Elena; Marmor, Michael; Reibman, Joan

    2013-01-01

    Objective The course of lung function in community members exposed to World Trade Center (WTC) dust and fumes remains undefined. We studied longitudinal spirometry among patients in the WTC Environmental Health Center (WTCEHC) treatment program. Methods Observational study of 946 WTCEHC patients with repeated spirometry measures analyzed on the population as a whole and stratified by smoking status, initial spirometry pattern and WTC-related exposure category. Results Improvement in forced expiratory volume (FVC; 54.4 ml/year; 95% CI: 45.0-63.8) and forced expiratory volume in one second (FEV1; 36.8 ml/year; 95% CI: 29.3-44.3) was noted for the population as a whole. Heavy smokers did not improve. Spirometry changes differed depending on initial spirometry pattern and exposure category. Conclusions These data demonstrate spirometry improvement in select populations suggesting reversibility in airway injury and reinforcing the importance of continued treatment. PMID:22995806

  4. Nest site selection by Kentish plover suggests a trade-off between nest-crypsis and predator detection strategies.

    Directory of Open Access Journals (Sweden)

    Miguel Ángel Gómez-Serrano

    Full Text Available Predation is one of the main causes of adult mortality and breeding failure for ground-nesting birds. Micro-habitat structure around nests plays a critical role in minimizing predation risk. Plovers nest in sites with little vegetation cover to maximize the incubating adult visibility, but many studies suggest a trade-off between nest-crypsis and predator detection strategies. However, this trade-off has not been explored in detail because methods used so far do not allow estimating the visibility with regards to critical factors such as slope or plant permeability to vision. Here, we tested the hypothesis that Kentish plovers select exposed sites according to a predator detection strategy, and the hypothesis that more concealed nests survive longer according to a crypsis strategy. To this end, we obtained an accurate estimation of the incubating adult's field of vision through a custom built inverted periscope. Our results showed that plovers selected nest sites with higher visibility than control points randomly selected with regards to humans and dogs, although nests located in sites with higher vegetation cover survived longer. In addition, the flushing distance (i.e., the distance at which incubating adults leave the nest when they detect a potential predator decreased with vegetation cover. Consequently, the advantages of concealing the nest were limited by the ability to detect predators, thus indirectly supporting the existence of the trade-off between crypsis and predator detection. Finally, human disturbance also constrained nest choice, forcing plovers to move to inland sites that were less suitable because of higher vegetation cover, and modulated flushing behavior, since plovers that were habituated to humans left their nests closer to potential predators. This constraint on the width of suitable breeding habitat is particularly relevant for the conservation of Kentish Plover in sand beaches, especially under the current context of

  5. 75 FR 71079 - Site Renumbering Notice; Foreign-Trade Zone 29-Louisville, KY

    Science.gov (United States)

    2010-11-22

    ... Interstate 65, Shepherdsville, Bullitt County; Site 7 (191 acres)--Henderson County Riverport Authority... Park, 376 Zappos Blvd., Shepherdsville, Bullitt County [formerly part of Site 6]; and, Site 13 (6 acres...

  6. Study on the operational guides of the off-site emergency management center

    International Nuclear Information System (INIS)

    Park, Won Jong; Han, S. J.; Oh, K. H.

    2005-01-01

    The emergency response organizational groups and roles of Off-site Emergency Management Center was proposed to respond in case of radiological emergency. Development of implementing procedures of Off-site Emergency Management Center in case of radiological emergency to improve effective co-operation and rapid response in radiological emergency. Establishment of 'The Ordinance of Operation of residence radiological emergency office of the Minister of Science and Technology' and announced by the Minister of Science and Technology. The Implementing procedures of Off-site Emergency Management Center and 'The Ordinance of Operation of residence radiological emergency office of the Minister of Science and Technology' can be provide guidelines in case of emergency

  7. Aesthetic Movement Ideals in Contemporary Architecture: The President Garfield Historic Site Visitors Center

    OpenAIRE

    Redenshek, Julie

    2006-01-01

    The James A. Garfield National Historic Site in Mentor, Ohio includes numerous structures of mid 19th century Victorian Era architecture. After the grounds became a national landmark in 1945, all new additions conformed to the existing historic style. This Thesis proposes that the existing visitors center be relocated from the carriage house to a new structure on site. This new visitor center is sensitive to the existing however, visually different. This architectural position is contradi...

  8. AIRBORNE FINE AND ULTRAFINE PARTICLES NEAR THE WORLD TRADE CENTER DISASTER SITE. (R827351)

    Science.gov (United States)

    The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

  9. 78 FR 59914 - Foreign-Trade Zone 160-Anchorage, Alaska; Application for Reorganization Under Alternative Site...

    Science.gov (United States)

    2013-09-30

    ...: Site 1 (56.89 acres)--the Port of Anchorage and Port of Anchorage Industrial Park, 1075 Dock Rd., 1076... acres)--619 East Ship Creek Ave., Anchorage; Site 6 (12.2 acres)-- Douglas Management Company, 660...

  10. Feeding-Danger Trade-Offs Underlie Stopover Site Selection by Migrants

    Directory of Open Access Journals (Sweden)

    Andrea C. Pomeroy

    2008-06-01

    Full Text Available To migrate successfully, birds need to store adequate fat reserves to fuel each leg of the journey. Migrants acquire their fuel reserves at stopover sites; this often entails exposure to predators. Therefore, the safety attributes of sites may be as important as the feeding opportunities. Furthermore, site choice might depend on fuel load, with lean birds more willing to accept danger to obtain good feeding. Here, we evaluate the factors underlying stopover-site usage by migrant Western Sandpipers (Calidris mauri on a landscape scale. We measured the food and danger attributes of 17 potential stopover sites in the Strait of Georgia and Puget Sound region. We used logistic regression models to test whether food, safety, or both were best able to predict usage of these sites by Western Sandpipers. Eight of the 17 sites were used by sandpipers on migration. Generally, sites that were high in food and safety were used, whereas sites that were low in food and safety were not. However, dangerous sites were used if there was ample food abundance, and sites with low food abundance were used if they were safe. The model including both food and safety best-predicted site usage by sandpipers. Furthermore, lean sandpipers used the most dangerous sites, whereas heavier birds (which do not need to risk feeding in dangerous locations used safer sites. This study demonstrates that both food and danger attributes are considered by migrant birds when selecting stopover sites, thus both these attributes should be considered to prioritize and manage stopover sites for conservation.

  11. Using exterior building surface films to assess human exposure and health risks from PCDD/Fs in New York City, USA, after the World Trade Center attacks.

    Science.gov (United States)

    Rayne, Sierra

    2005-12-09

    Concentrations of tetra- through octa-chlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) were determined in exterior window films from Manhattan and Brooklyn in New York City (NYC), USA, 6 weeks after the World Trade Center (WTC) attacks of 11 September 2001. High concentrations of the 2,3,7,8-substituted congeners (P(2378)CDD/Fs) were observed, at levels up to 6600 pg-TEQ g(-1) nearest the WTC site. An equilibrium partitioning model was developed to reconstruct total gas + particle-phase atmospheric concentrations of P(2378)CDD/Fs at each site. The reconstructed atmospheric and window film concentrations were subsequently used in a preliminary human health risk assessment to estimate the potential cancer and non-cancer risks posed to residents of lower Manhattan from these contaminants over the 6 week exposure period between the WTC attacks and sampling dates. Residents of lower Manhattan appear to have a slightly elevated cancer risk (up to 1.6% increase over background) and increased P(2378)CDD/F body burden (up to 8.0% increase over background) because of above-background exposure to high concentrations of P(2378)CDD/Fs produced from the WTC attacks during the short period between 11 September 2001, and window film sampling 6 weeks later.

  12. 75 FR 51752 - Foreign-Trade Zone 72-Indianapolis, IN; Application for Reorganization Under Alternative Site...

    Science.gov (United States)

    2010-08-23

    ... within a grantee's ``service area'' in the context of the Board's standard 2,000-acre activation limit... the following sites: Site 1: (4,832 acres) within the Indianapolis International Airport complex; Site... acres) within the Park 100 Business Park, located at 71st Street and Interstate 465, Indianapolis...

  13. Psychological Distress in Parents and School-Functioning of Adolescents: Results from the World Trade Center Registry.

    Science.gov (United States)

    Gargano, Lisa M; Dechen, Tenzin; Cone, James E; Stellman, Steven D; Brackbill, Robert M

    2017-10-01

    Poor school-functioning can be indicative of parent and adolescent mental health and adolescent behavior problems. This study examined 472 adolescents enrolled in the World Trade Center (WTC) Health Registry, with a two-step path analysis, using regression-based models, to unravel the relationships between parent and adolescent mental health, adolescent behavior problems, and adolescent unmet healthcare need (UHCN) on the outcome school-functioning. WTC exposure was associated with UHCN and parental mental health was a significant mediator. There was no evidence that family WTC exposure was associated with UHCN independent of its effect on parental mental health. For the second path, after accounting for the effects of adolescent mental health, behavioral problems, and UHCN, there remained a significant association between parental mental health and school-functioning. Interventions for poor school-functioning should have multiple components which address UHCN, mental health, and behavioral problems, as efforts to address any of these alone may not be sufficient.

  14. Epidemiologic methods lessons learned from environmental public health disasters: Chernobyl, the World Trade Center, Bhopal, and Graniteville, South Carolina.

    Science.gov (United States)

    Svendsen, Erik R; Runkle, Jennifer R; Dhara, Venkata Ramana; Lin, Shao; Naboka, Marina; Mousseau, Timothy A; Bennett, Charles

    2012-08-01

    Environmental public health disasters involving hazardous contaminants may have devastating effects. While much is known about their immediate devastation, far less is known about long-term impacts of these disasters. Extensive latent and chronic long-term public health effects may occur. Careful evaluation of contaminant exposures and long-term health outcomes within the constraints imposed by limited financial resources is essential. Here, we review epidemiologic methods lessons learned from conducting long-term evaluations of four environmental public health disasters involving hazardous contaminants at Chernobyl, the World Trade Center, Bhopal, and Graniteville (South Carolina, USA). We found several lessons learned which have direct implications for the on-going disaster recovery work following the Fukushima radiation disaster or for future disasters. These lessons should prove useful in understanding and mitigating latent health effects that may result from the nuclear reactor accident in Japan or future environmental public health disasters.

  15. Effects of organizational scheme and labeling on task performance in product-centered and user-centered retail Web sites.

    Science.gov (United States)

    Resnick, Marc L; Sanchez, Julian

    2004-01-01

    As companies increase the quantity of information they provide through their Web sites, it is critical that content is structured with an appropriate architecture. However, resource constraints often limit the ability of companies to apply all Web design principles completely. This study quantifies the effects of two major information architecture principles in a controlled study that isolates the incremental effects of organizational scheme and labeling on user performance and satisfaction. Sixty participants with a wide range of Internet and on-line shopping experience were recruited to complete a series of shopping tasks on a prototype retail shopping Web site. User-centered labels provided a significant benefit in performance and satisfaction over labels obtained through company-centered methods. User-centered organization did not result in improved performance except when the label quality was poor. Significant interactions suggest specific guidelines for allocating resources in Web site design. Applications of this research include the design of Web sites for any commercial application, particularly E-commerce.

  16. Cardiovascular disease hospitalizations in relation to exposure to the September 11, 2001 World Trade Center disaster and posttraumatic stress disorder.

    Science.gov (United States)

    Jordan, Hannah T; Stellman, Steven D; Morabia, Alfredo; Miller-Archie, Sara A; Alper, Howard; Laskaris, Zoey; Brackbill, Robert M; Cone, James E

    2013-10-24

    A cohort study found that 9/11-related environmental exposures and posttraumatic stress disorder increased self-reported cardiovascular disease risk. We attempted to replicate these findings using objectively defined cardiovascular disease hospitalizations in the same cohort. Data for adult World Trade Center Health Registry enrollees residing in New York State on enrollment and no cardiovascular disease history (n = 46,346) were linked to a New York State hospital discharge-reporting system. Follow-up began at Registry enrollment (2003-2004) and ended at the first cerebrovascular or heart disease (HD) hospitalization, death, or December 31, 2010, whichever was earliest. We used proportional hazards models to estimate adjusted hazard ratios (AHRs) for HD (n = 1151) and cerebrovascular disease (n = 284) hospitalization during 302,742 person-years of observation (mean follow-up, 6.5 years per person), accounting for other factors including age, race/ethnicity, smoking, and diabetes. An elevated risk of HD hospitalization was observed among women (AHR 1.32, 95% CI 1.01 to 1.71) but not men (AHR 1.16, 95% CI 0.97 to 1.40) with posttraumatic stress disorder at enrollment. A high overall level of World Trade Center rescue and recovery-related exposure was associated with an elevated HD hospitalization risk in men (AHR 1.82, 95% CI 1.06 to 3.13; P for trend = 0.05), but findings in women were inconclusive (AHR 3.29, 95% CI 0.85 to 12.69; P for trend = 0.09). Similar associations were observed specifically with coronary artery disease hospitalization. Posttraumatic stress disorder increased the cerebrovascular disease hospitalization risk in men but not in women. 9/11-related exposures and posttraumatic stress disorder appeared to increase the risk of subsequent hospitalization for HD and cerebrovascular disease. This is consistent with findings based on self-reported outcomes.

  17. Biomarkers of World Trade Center Particulate Matter Exposure: Physiology of distal airway and blood biomarkers that predict FEV1 decline

    Science.gov (United States)

    Weiden, Michael D.; Kwon, Sophia; Caraher, Erin; Berger, Kenneth I.; Reibman, Joan; Rom, William N.; Prezant, David J.; Nolan, Anna

    2016-01-01

    Biomarkers can be important predictors of disease severity and progression. The intense exposure to particulates and other toxins from the destruction of the World Trade Center (WTC) overwhelmed the lung’s normal protective barriers. The Fire Department of New York (FDNY) cohort not only had baseline pre-exposure lung function measures but also had serum samples banked soon after their WTC exposure. This well phenotyped group of highly exposed first responders is an ideal cohort for biomarker discovery and eventual validation. Disease progression was heterogeneous in this group in that some individuals subsequently developed abnormal lung function while others recovered. Airflow obstruction predominated in WTC exposed patients who were symptomatic. Multiple independent disease pathways may cause this abnormal FEV1 after irritant exposure. WTC exposure activates one or more of these pathways causing abnormal FEV1 in an individual. Our hypothesis was that serum biomarkers expressed within 6 months after World Trade Center (WTC) exposure reflect active disease pathways and predict subsequent development or protection from abnormal FEV1

  18. Trajectories of Scores on a Screening Instrument for PTSD Among World Trade Center Rescue, Recovery, and Clean-Up Workers.

    Science.gov (United States)

    Maslow, Carey B; Caramanica, Kimberly; Welch, Alice E; Stellman, Steven D; Brackbill, Robert M; Farfel, Mark R

    2015-06-01

    The longitudinal course of posttraumatic stress disorder (PTSD) over 8-9 years was examined among 16,488 rescue and recovery workers who responded to the events of September 11, 2001 (9/11) at the World Trade Center (WTC; New York, NY), and were enrolled in the World Trade Center Health Registry. Latent class growth analysis identified 5 groups of rescue and recovery workers with similar score trajectories at 3 administrations of the PTSD Checklist (PCL): low-stable (53.3%), moderate- stable (28.7%), moderate-increasing (6.4%), high-decreasing (7.7%), and high-stable (4.0%). Relative to the low-stable group, membership in higher risk groups was associated with 9/11-related exposures including duration of WTC work, with adjusted odds ratios ranging from 1.3 to 2.0, witnessing of horrific events (range = 1.3 to 2.1), being injured (range = 1.4 to 2.3), perceiving threat to life or safety (range = 2.2 to 5.2), bereavement (range = 1.6 to 4.8), and job loss due to 9/11 (range = 2.4 to 15.8). Within groups, higher PCL scores were associated with adverse social circumstances including lower social support, with B coefficients ranging from 0.2 to 0.6, divorce, separation, or widowhood (range = 0.4-0.7), and unemployment (range = 0.4-0.5). Given baseline, exposure-related, and contextual influences that affect divergent PTSD trajectories, screening for both PTSD and adverse circumstances should occur immediately, and at regular intervals postdisaster. © 2015 International Society for Traumatic Stress Studies.

  19. Efficient Orchestration of Data Centers Via Comprehensive and Application Aware Trade Off Exploration

    Science.gov (United States)

    2016-12-01

    tens of thousands of VM slots. 14. SUBJECT TERMS software-defined networking, network state, data center network, genetic algorithms , virtual machine...perform non-convex SOP optimization, and choose to use genetic algorithms to help overcome the issue of premature algorithm convergence to local...for 1024 VM slots, but may be slowed to the order of hours when other objectives are considered [16]. In [16] a genetic algorithm is used to approximate

  20. Online Canton Fairs Ready for Convenient Trade--An Interview with Ding Qiang, General Manager of MOFCOM China International Electronic Commerce Center

    Institute of Scientific and Technical Information of China (English)

    Li Yinghong; Sun Yongjian

    2006-01-01

    @@ In 2006, the Canton Fairs will greet the 99th and 100th respectively in spring and fall. To meet the need of the development of the convenient trade, the Canton Fairs website, the platform of the online Canton Fairs run by MOFCOM China International Electronic Commerce Center is ready to take several effective measures to offer more convenient services. On March 24, China's Foreign Trade took the occasion to interview with Mr. Ding Qiang, General Manager of MOFCOM China International Electronic Commerce Center.

  1. Spectroscopic and x-ray diffraction analyses of asbestos in the World Trade Center dust:

    Science.gov (United States)

    Swayze, Gregg A.; Clark, Roger N.; Sutley, Stephen J.; Hoefen, Todd M.; Plumlee, Geoffrey S.; Meeker, Gregory P.; Brownfield, Isabelle; Livo, Keith E.; Morath, Laurie C.

    2009-01-01

    On September 17 and 18, 2001, samples of settled dust and airfall debris were collected from 34 sites within a 1-km radius of the WTC collapse site, including a sample from an indoor location unaffected by rainfall, and samples of insulation from two steel beams at Ground Zero. Laboratory spectral and x-ray diffraction analyses of the field samples detected trace levels of serpentine minerals, including chrysotile asbestos, in about two-thirds of the dust samples at concentrations at or below ~1 wt%. One sample of a beam coating material contained up to 20 wt% chrysotile asbestos. Analyses indicate that trace levels of chrysotile were distributed with the dust radially to distances greater than 0.75 km from Ground Zero. The chrysotile content of the dust is variable and may indicate that chrysotile asbestos was not distributed uniformly during the three collapse events.

  2. High-Resolution Source Parameter and Site Characteristics Using Near-Field Recordings - Decoding the Trade-off Problems Between Site and Source

    Science.gov (United States)

    Chen, X.; Abercrombie, R. E.; Pennington, C.

    2017-12-01

    Recorded seismic waveforms include contributions from earthquake source properties and propagation effects, leading to long-standing trade-off problems between site/path effects and source effects. With near-field recordings, the path effect is relatively small, so the trade-off problem can be simplified to between source and site effects (commonly referred as "kappa value"). This problem is especially significant for small earthquakes where the corner frequencies are within similar ranges of kappa values, so direct spectrum fitting often leads to systematic biases due to corner frequency and magnitude. In response to the significantly increased seismicity rate in Oklahoma, several local networks have been deployed following major earthquakes: the Prague, Pawnee and Fairview earthquakes. Each network provides dense observations within 20 km surrounding the fault zone, recording tens of thousands of aftershocks between M1 to M3. Using near-field recordings in the Prague area, we apply a stacking approach to separate path/site and source effects. The resulting source parameters are consistent with parameters derived from ground motion and spectral ratio methods from other studies; they exhibit spatial coherence within the fault zone for different fault patches. We apply these source parameter constraints in an analysis of kappa values for stations within 20 km of the fault zone. The resulting kappa values show significantly reduced variability compared to those from direct spectral fitting without constraints on the source spectrum; they are not biased by earthquake magnitudes. With these improvements, we plan to apply the stacking analysis to other local arrays to analyze source properties and site characteristics. For selected individual earthquakes, we will also use individual-pair empirical Green's function (EGF) analysis to validate the source parameter estimations.

  3. 75 FR 17692 - Foreign-Trade Zone 75 -- Phoenix, Arizona, Application for Reorganization under Alternative Site...

    Science.gov (United States)

    2010-04-07

    ...'' in the context of the Board's standard 2,000-acre activation limit for a general-purpose zone project... terminal at the Phoenix Sky Harbor International Airport, Phoenix; Site 2 (18 acres) CC&F South Valley..., 4747 West Buckeye Road, Phoenix; Site 4 (18 acres) - Santa Fe Business Park, 47th Avenue and Campbell...

  4. 78 FR 27953 - Reorganization of Foreign-Trade Zone 147 Under Alternative Site Framework Reading, Pennsylvania

    Science.gov (United States)

    2013-05-13

    ... terminate authority for Sites 20-22 if no foreign-status merchandise is admitted for a bona fide customs... Zone 147 Under Alternative Site Framework Reading, Pennsylvania Pursuant to its authority under the... application to the Board (FTZ Docket B-79-2012, docketed 11-1-2012) for authority to reorganize under the ASF...

  5. Utility survey on nuclear power plant siting and nuclear energy centers

    International Nuclear Information System (INIS)

    Cope, D.F.; Bauman, H.F.

    1977-01-01

    Most of the large U.S. utilities were surveyed by telephone and mail on questions concerning nuclear power plant siting and nuclear energy centers (NECs). The main purpose of the survey was for guidance of ERDA's NEC program. The questions covered the following topics: availability of sites; impact of environmental and other restraints; plans for development of multi-unit sites; interest in NEC development; interest in including fuel-cycle facilities in NECs; and opinions on the roles desired for the state and Federal governments in power plant siting. The main conclusion of the survey was that, while many utilities were considering multiple-unit sites of 2 to 5 units, none were planning larger energy centers at the present time. However, several expressed interest in NECs as a long-range future development

  6. Nuclear Energy Center Site Survey, 1975. Part I. Summary and conclusions

    International Nuclear Information System (INIS)

    1976-01-01

    The Nuclear Energy Center Site Survey is a study of a potential siting approach for projected power and fuel-cycle facilities that would cluster sizable groups of such facilities on a relatively small number of sites, as contrasted with current dispersed siting practices. Three basic types of nuclear energy centers (NECs) are considered: power-plant centers, involving ten to forty units of 1200-megawatt electric capacity each; fuel-cycle centers, involving fuel reprocessing plants, mixed-oxide fuel fabrication facilities, and high-level and transuranic radioactive waste management facilities, with a capacity corresponding to the fuel throughput of power plants with a total capacity of approximately 50,000 to 300,000 MWe; and combined centers, containing both power plants and fuel cycle facilities in representative possible combinations. Included among the principal issues considered in evaluation of feasibility of nuclear energy centers are dissipation of the waste heat from the power-generating facilities; transmission system design, reliability, and economics; radiological impact; and environmental impact

  7. Development of a site-wide accident management center for the Savannah River Site

    International Nuclear Information System (INIS)

    Heal, D.W.; Britt, T.E.

    1992-01-01

    In 1990, the Safety Analysis Group at the Savannah River Site (SRS) began development of an Accident Management program. The program was designed to provide a total system which would meet the Department of Energy (DOE) Safety Performance Criteria, in regard to severe accident management, in the most effective manner. This paper will present two significant changes in the current SRS Accident Management program which will be used to meet these expanded needs. The first and most significant change will be to expand the diversity of the groups involved in the Accident Management process. In the future, organizations such as Environmental Safety, Health ampersand Quality Assurance, Emergency Planning, Site Management, Human Factors, Risk Assessment, and many others will work as an integrated team to solve facility problems. Organizations such as Materials Technology, Equipment Engineering and many of the laboratories on site will be utilized as support groups to increase the technical capability for specific accident analyses. This phase of the program is currently being structured, and should be operational by January of 1993

  8. Renewable Energy Zones for Balancing Siting Trade-offs in India

    OpenAIRE

    Deshmukh, R; Wu, G; Phadke, A

    2017-01-01

    India’s targets of 175 GW of renewable energy capacity by 2022, and 40% generation capacity from non-fossil fuel sources by 2030 will require a rapid and dramatic increase in solar and wind capacity deployment and overcoming its associated economic, siting, and power system challenges. The objective of this study was to spatially identify the amount and quality of wind and utility-scale solar resource potential in India, and the possible siting-related constraints and opportunities for develo...

  9. Reliability Centered Maintenance for Savannah River Site`s interim waste management facilities. Revision 1

    Energy Technology Data Exchange (ETDEWEB)

    Hauer, K.A. [Westinghouse Savannah River Co., Aiken, SC (United States); Wilson, J.F. [PRC, Inc. (US)

    1992-06-01

    The application of Reliability Centered Maintenance (RCM) has been shown to be an effective means to optimize maintenance programs or to establish new programs. The key to success of any RCM program is to customize the methodology to meet the specific needs of the implementing organization. This paper discusses how RCM is being used to establish the preventive maintenance program and how the resulting system data is being used to support the Technical Baseline reconstitution effort for the interim Waste Management Division of Westinghouse Savannah River Company (WSRC).

  10. 77 FR 56138 - World Trade Center Health Program; Addition of Certain Types of Cancer to the List of WTC-Related...

    Science.gov (United States)

    2012-09-12

    ... lymphoid tissues (including, but not limited to, lymphoma, leukemia, and myeloma) [ssquf] Childhood cancers... and autonomic nervous system [C47) and malignant neoplasm of other connective and soft tissue [C49... 0920-AA49 World Trade Center Health Program; Addition of Certain Types of Cancer to the List of WTC...

  11. ASSESSMENT OF INHALATION EXPOSURES AND POTENTIAL HEALTH RISKS TO THE GENERAL POPULATION THAT RESULTED FROM THE COLLAPSE OF THE WORLD TRADE CENTER TOWERS

    Science.gov (United States)

    In the days following the collapse of the World Trade Center (WTC) towers on September 11, 2001 (9/11), the U.S. Environmental Protection Agency (EPA) initiated numerous air monitoring activities to better understand the ongoing impact of emissions from that disaster. Using these...

  12. Disaster recovery using VMware vSphere Replication and vCenter Site Recovery Manager

    CERN Document Server

    GB, Abhilash

    2014-01-01

    This is a step-by-step guide that will help you understand disaster recovery using VMware vSphere Replication 5.5 and VMware vCenter Site Recovery Manager (SRM) 5.5. The topics and configuration procedures are accompanied with relevant screenshots, flowcharts, and logical diagrams that makes grasping the concepts easier. This book is a guide for anyone who is keen on using vSphere Replication or vCenter Site Recovery Manager as a disaster recovery solution. This is an excellent handbook for solution architects, administrators, on-field engineers, and support professionals. Although the book as

  13. Demographic survey centered around the Nevada Test Site, Nye County, Nevada

    International Nuclear Information System (INIS)

    Richard-Haggard, K.

    1983-03-01

    Demographic data were gathered for several small population centers on and around the Nevada Test Site (NTS). Population projections were made for the three townships that include most of the major population centers in the study area, based on the share approach. These townships were Alamo Township (Lincoln County), Beatty and Pahrump townships (Nye County). It was estimated that the total population of these three townships, plus Clark County, would reach a maximum of 934,000 people by the year 2000. It was assumed that the on-site population of the NTS would continue to be a function of activity at the site, and that this would, if anything, aid in the attainment of site objectives

  14. The Pacific Marine Energy Center - South Energy Test Site (PMEC-SETS)

    Energy Technology Data Exchange (ETDEWEB)

    Batten, Belinda [Oregon State Univ., Corvallis, OR (United States); Hellin, Dan [Oregon State Univ., Corvallis, OR (United States)

    2018-02-07

    The overall goal of this project was to build on existing progress to establish the Pacific Marine Energy Center South Energy Test Site (PMEC-SETS) as the nation's first fully permitted test site for wave energy converter arrays. Specifically, it plays an essential role in reducing levelized cost of energy for the wave energy industry by providing both the facility and resources to address the challenges of cost reduction.

  15. Nest site selection in a hot desert : Trade-off between microclimate and predation risk?

    NARCIS (Netherlands)

    Tieleman, B. Irene; van Noordwijk, Hendrika J.; Williams, Joseph B.

    Nest placement affects the risk of predation on both eggs and incubating parents and determines the microclimate for incubation, two functions that may be in conflict, especially in hot deserts. We studied the roles of microclimate and nest predation on nest site selection by Hoopoe Larks (Alaemon

  16. Epidemiologic Methods Lessons Learned from Environmental Public Health Disasters: Chernobyl, the World Trade Center, Bhopal, and Graniteville, South Carolina

    Directory of Open Access Journals (Sweden)

    Timothy A. Mousseau

    2012-08-01

    Full Text Available Background: Environmental public health disasters involving hazardous contaminants may have devastating effects. While much is known about their immediate devastation, far less is known about long-term impacts of these disasters. Extensive latent and chronic long-term public health effects may occur. Careful evaluation of contaminant exposures and long-term health outcomes within the constraints imposed by limited financial resources is essential. Methods: Here, we review epidemiologic methods lessons learned from conducting long-term evaluations of four environmental public health disasters involving hazardous contaminants at Chernobyl, the World Trade Center, Bhopal, and Graniteville (South Carolina, USA. Findings: We found several lessons learned which have direct implications for the on-going disaster recovery work following the Fukushima radiation disaster or for future disasters. Interpretation: These lessons should prove useful in understanding and mitigating latent health effects that may result from the nuclear reactor accident in Japan or future environmental public health disasters.

  17. Implications of the World Trade Center Health Program (WTCHP) for the public health response to the Great East Japan Earthquake

    International Nuclear Information System (INIS)

    Crane, Michael A.; Cho, Hyunje G.; Landrigan, Phillip J.

    2014-01-01

    The attacks on the World Trade Center (WTC) on September 11, 2001 resulted in a serious burden of physical and mental illness for the 50,000 rescue workers that responded to 9/11 as well as the 400,000 residents and workers in the surrounding areas of New York City. The Zadroga Act of 2010 established the WTC Health Program (WTCHP) to provide monitoring and treatment of WTC exposure-related conditions and health surveillance for the responder and survivor populations. Several reports have highlighted the applicability of insights gained from the WTCHP to the public health response to the Great East Japan Earthquake. Optimal exposure monitoring processes and attention to the welfare of vulnerable exposed sub-groups are critical aspects of the response to both incidents. The ongoing mental health care concerns of 9/11 patients accentuate the need for accessible and appropriately skilled mental health care in Fukushima. Active efforts to demonstrate transparency and to promote community involvement in the public health response will be highly important in establishing successful long-term monitoring and treatment programs for the exposed populations in Fukushima. (author)

  18. Inorganic chemical composition and chemical reactivity of settled dust generated by the World Trade Center building collapse: Chapter 12

    Science.gov (United States)

    Plumlee, Geoffrey S.; Hageman, Philip L.; Lamothe, Paul J.; Ziegler, Thomas L.; Meeker, Gregory P.; Theodorakos, Peter M.; Brownfield, Isabelle; Adams, Monique G.; Swayze, Gregg A.; Hoefen, Todd M.; Taggart, Joseph E.; Clark, Roger N.; Wilson, S.; Sutley, Stephen J.

    2009-01-01

    Samples of dust deposited around lower Manhattan by the September 11, 2001, World Trade Center (WTC) collapse have inorganic chemical compositions that result in part from the variable chemical contributions of concrete, gypsum wallboard, glass fibers, window glass, and other materials contained in the buildings. The dust deposits were also modified chemically by variable interactions with rain water or water used in street washing and fire fighting. Chemical leach tests using deionized water as the extraction fluid show the dust samples can be quite alkaline, due primarily to reactions with calcium hydroxide in concrete particles. Calcium and sulfate are the most soluble components in the dust, but many other elements are also readily leached, including metals such as Al, Sb, Mo Cr, Cu, and Zn. Indoor dust samples produce leachates with higher pH, alkalinity, and dissolved solids than outdoor dust samples, suggesting most outdoor dust had reacted with water and atmospheric carbon dioxide prior to sample collection. Leach tests using simulated lung fluids as the extracting fluid suggest that the dust might also be quite reactive in fluids lining the respiratory tract, resulting in dissolution of some particles and possible precipitation of new phases such as phosphates, carbonates, and silicates. Results of these chemical characterization studies can be used by health scientists as they continue to track and interpret health effects resulting from the short-term exposure to the initial dust cloud and the longer-term exposure to dusts resuspended during cleanup.

  19. World Trade Center disaster exposure-related probable posttraumatic stress disorder among responders and civilians: a meta-analysis.

    Science.gov (United States)

    Liu, Bian; Tarigan, Lukman H; Bromet, Evelyn J; Kim, Hyun

    2014-01-01

    The World Trade Center (WTC) disaster on September 11, 2001 was an unprecedented traumatic event with long-lasting health consequences among the affected populations in the New York metropolitan area. This meta-analysis aimed to estimate the risk of probable posttraumatic stress disorder (PTSD) associated with specific types of WTC exposures. Meta-analytical findings from 10 studies of 3,271 to 20,294 participants yielded 37 relevant associations. The pooled summary odds ratio (OR) was 2.05 (95% confidence interval (CI): 1.82, 2.32), with substantial heterogeneity linked to exposure classification, cohort type, data source, PTSD assessment instrument/criteria, and lapse time since 9/11. In general, responders (e.g. police, firefighters, rescue/recovery workers and volunteers) had a lower probable PTSD risk (OR = 1.61; 95% CI: 1.39, 1.87) compared to civilians (e.g. residents, office workers, and passersby; OR = 2.71, 95% CI: 2.35, 3.12). The differences in ORs between responders and civilians were larger for physical compared to psychosocial exposure types. We also found that injury, lost someone, and witnessed horror were the three (out of six) most pernicious exposures. These findings suggest that these three exposures should be a particular focus in psychological evaluation and treatment programs in WTC intervention and future emergency preparedness efforts.

  20. World Trade Center disaster exposure-related probable posttraumatic stress disorder among responders and civilians: a meta-analysis.

    Directory of Open Access Journals (Sweden)

    Bian Liu

    Full Text Available The World Trade Center (WTC disaster on September 11, 2001 was an unprecedented traumatic event with long-lasting health consequences among the affected populations in the New York metropolitan area. This meta-analysis aimed to estimate the risk of probable posttraumatic stress disorder (PTSD associated with specific types of WTC exposures. Meta-analytical findings from 10 studies of 3,271 to 20,294 participants yielded 37 relevant associations. The pooled summary odds ratio (OR was 2.05 (95% confidence interval (CI: 1.82, 2.32, with substantial heterogeneity linked to exposure classification, cohort type, data source, PTSD assessment instrument/criteria, and lapse time since 9/11. In general, responders (e.g. police, firefighters, rescue/recovery workers and volunteers had a lower probable PTSD risk (OR = 1.61; 95% CI: 1.39, 1.87 compared to civilians (e.g. residents, office workers, and passersby; OR = 2.71, 95% CI: 2.35, 3.12. The differences in ORs between responders and civilians were larger for physical compared to psychosocial exposure types. We also found that injury, lost someone, and witnessed horror were the three (out of six most pernicious exposures. These findings suggest that these three exposures should be a particular focus in psychological evaluation and treatment programs in WTC intervention and future emergency preparedness efforts.

  1. Emergency Preparedness Safety Climate and Other Factors Associated With Mental Health Outcomes Among World Trade Center Disaster Evacuees.

    Science.gov (United States)

    Sherman, Martin F; Gershon, Robyn R; Riley, Halley E M; Zhi, Qi; Magda, Lori A; Peyrot, Mark

    2017-06-01

    We examined psychological outcomes in a sample of participants who evacuated from the World Trade Center towers on September 11, 2011. This study aimed to identify risk factors for psychological injury that might be amenable to change, thereby reducing adverse impacts associated with emergency high-rise evacuation. We used data from a cross-sectional survey conducted 2 years after the attacks to classify 789 evacuees into 3 self-reported psychological outcome categories: long-term psychological disorder diagnosed by a physician, short-term psychological disorder and/or memory problems, and no known psychological disorder. After nonmodifiable risk factors were controlled for, diagnosed psychological disorder was more likely for evacuees who reported lower "emergency preparedness safety climate" scores, more evacuation challenges (during exit from the towers), and evacuation-related physical injuries. Other variables associated with increased risk of psychological disorder outcome included gender (female), lower levels of education, preexisting physical disability, preexisting psychological disorder, greater distance to final exit, and more information sources during egress. Improving the "emergency preparedness safety climate" of high-rise business occupancies and reducing the number of egress challenges are potential strategies for reducing the risk of adverse psychological outcomes of high-rise evacuations. Focused safety training for individuals with physical disabilities is also warranted. (Disaster Med Public Health Preparedness. 2017;11:326-336).

  2. Renewable Energy Zones for Balancing Siting Trade-offs in India

    Energy Technology Data Exchange (ETDEWEB)

    Deshmukh, Ranjit [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Wu, Grace C. [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Phadke, Amol [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

    2017-06-27

    India’s targets of 175 GW of renewable energy capacity by 2022, and 40% generation capacity from non-fossil fuel sources by 2030 will require a rapid and dramatic increase in solar and wind capacity deployment and overcoming its associated economic, siting, and power system challenges. The objective of this study was to spatially identify the amount and quality of wind and utility-scale solar resource potential in India, and the possible siting-related constraints and opportunities for development of renewable resources. Using the Multi-criteria Analysis for Planning Renewable Energy (MapRE) methodological framework, we estimated several criteria valuable for the selection of sites for development for each identified potential "zone", such as the levelized cost of electricity, distance to nearest substation, capacity value (or the temporal matching of renewable energy generation to demand), and the type of land cover. We find that high quality resources are spatially heterogeneous across India, with most wind and solar resources concentrated in the southern and western states, and the northern state of Rajasthan. Assuming India's Central Electricity Regulatory Commission's norms, we find that the range of levelized costs of generation of wind and solar PV resources overlap, but concentrated solar power (CSP) resources can be approximately twice as expensive. Further, the levelized costs of generation vary much more across wind zones than those across solar zones because of greater heterogeneity in the quality of wind resources compared to that of solar resources. When considering transmission accessibility, we find that about half of all wind zones (47%) and two-thirds of all solar PV zones (66%) are more than 25 km from existing 220 kV and above substations, suggesting potential constraints in access to high voltage transmission infrastructure and opportunities for preemptive transmission planning to scale up RE development. Additionally and

  3. 75 FR 384 - Event Problem Codes Web Site; Center for Devices and Radiological Health; Availability

    Science.gov (United States)

    2010-01-05

    ... DEPARTMENT OF HEALTH AND HUMAN SERVICES Food and Drug Administration [Docket No. FDA-2009-N-0576] Event Problem Codes Web Site; Center for Devices and Radiological Health; Availability AGENCY: Food and Drug Administration, HHS. ACTION: Notice. SUMMARY: The Food and Drug Administration (FDA) is announcing...

  4. School Age Center Connections: Site-Based Management Strategies for Implementation of Quality Programs.

    Science.gov (United States)

    Willis, Dahna R.

    This paper describes the outcomes of a practicum that initiated site-based-management strategies to support the consistent implementation of a quality school-age child-care program. Implemented at a multisite child-care center, the program sought to enhance staff members' job satisfaction and maximize their opportunities for professional growth…

  5. Study of a conceptual nuclear-energy center at Green River, Utah: site-specific transportation

    International Nuclear Information System (INIS)

    1981-10-01

    The objective of the following report is to assess the adequacy of the local and regional transportation network for handling traffic, logistics, and the transport of major power plant components to the Utah Nuclear Energy Center (UNEC) Horse Bench site. The discussion is divided into four parts: (1) system requirements; (2) description of the existing transportation network; (3) evaluation; (4) summary and conclusions

  6. Alternative Wastewater Treatment: On-Site Bio-treatment Wetlands at the Fernald Preserve Visitors Center

    International Nuclear Information System (INIS)

    Homer, J.; Glassmeyer, C.; Sauer, N.; Powell, J.

    2009-01-01

    This paper describes the design and operation of a constructed on-site bio-treatment wetland at the Fernald Preserve Visitors Center. The use of constructed wetlands for treatment of domestic wastewater at the Fernald Preserve contributed to the award of Leadership in Energy and Environmental Design platinum certification from the U.S. Green Building Council. (authors)

  7. Nuclear Energy Center Site Survey, 1975. Part II. The U.S. electric power system and the potential role of nuclear energy centers

    International Nuclear Information System (INIS)

    1976-01-01

    Information related to Nuclear Energy Centers (NEC) in the U.S. is presented concerning the U.S. electric power system today; electricity demand history and forecasts; history and forecasts of the electric utility industry; regional notes; the status, history, and forecasts of the nuclear role; power plant siting problems and practices; nuclear facilities siting problems and practices; origin and evolution of the nuclear energy center concept; conceptualized description of nuclear energy centers; potential role of nuclear energy centers; assumptions, criteria, and bases; typical evolution of a nuclear energy center; and the nuclear fuel cycle

  8. 77 FR 17408 - Foreign-Trade Zone 151-Findlay, OH; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2012-03-26

    ... to the Foreign-Trade Zones (FTZ) Board (the Board) by the Findlay/Hancock County Chamber of Commerce... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 20-2012] Foreign-Trade Zone 151--Findlay... Commerce, 1401 Constitution Avenue NW., Washington, DC 20230-0002, and in the ``Reading Room'' section of...

  9. 75 FR 77614 - Proposed Foreign-Trade Zone-Terrebonne Parish, LA; Under Alternative Site Framework; Application...

    Science.gov (United States)

    2010-12-13

    ... proposal under the Louisiana Revised Statutes, Title 51, Sections 61-65. The proposed zone would be the... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 69-2010] Proposed Foreign-Trade Zone... to the Foreign-Trade Zones Board (the Board) by the Houma-Terrebonne Airport Commission to establish...

  10. Trade-offs between worker risk and public risk during remediation at DOE sites

    International Nuclear Information System (INIS)

    Beam, B.N.; Morris, J.; Blaylock, B.; Travis, C.

    1995-01-01

    Within the next 30 years, the US Department of Energy (DOE) Environmental Restoration Program will be responsible for remediating thousands of waste sites across the DOE complex. A major concern during remediation will be the protection of thousands of workers engaged in the remediation. In addition to well know safety hazards associated with conventional construction operations, remedial workers at DOE will encounter radiation and chemical exposures from radioactive, hazardous, and mixed waste. Although historically represented as minimal due to a paucity of data related to worker exposures during remediation, potential worker health risk is an important factor that must be taken into account in the selection of remedial strategies, and the potential risk reduction offered by a remedial strategy must be weighed against the potential worker risk incurred during its implementation. Analysis has shown a trend that the worker risk incurred outweighs,the benefits of risk reduction to the public

  11. Longitudinal Pulmonary Function in Newly Hired, Non-World Trade Center-Exposed Fire Department City of New York Firefighters

    Science.gov (United States)

    Ye, Fen; Hall, Charles B.; Webber, Mayris P.; Cohen, Hillel W.; Dinkels, Michael; Cosenza, Kaitlyn; Weiden, Michael D.; Nolan, Anna; Christodoulou, Vasilios; Kelly, Kerry J.; Prezant, David J.

    2013-01-01

    Background: Few longitudinal studies characterize firefighters’ pulmonary function. We sought to determine whether firefighters have excessive FEV1 decline rates compared with control subjects. Methods: We examined serial measurements of FEV1 from about 6 months prehire to about 5 years posthire in newly hired male, never smoking, non-Hispanic black and white firefighters, hired between 2003 and 2006, without prior respiratory disease or World Trade Center exposure. Similarly defined Emergency Medical Service (EMS) workers served as control subjects. Results: Through June 30, 2011, 940 firefighters (82%) and 97 EMS workers (72%) who met study criteria had four or more acceptable posthire spirometries. Prehire FEV1% averaged higher for firefighters than EMS workers (99% vs 95%), reflecting more stringent job entry criteria. FEV1 (adjusted for baseline age and height) declined by an average of 45 mL/y both for firefighters and EMS workers, with Fire − EMS decline rate differences averaging 0.2 mL/y (CI, −9.2 to 9.6). Four percent of each group had FEV1 less than the lower limit of normal before hire, increasing to 7% for firefighters and 17.5% for EMS workers, but similar percentages of both groups had adjusted FEV1 decline rates ≥ 10%. Mixed effects modeling showed a significant influence of weight gain but not baseline weight: FEV1 declined by about 8 mL/kg gained for both groups. Adjusting for weight change, FEV1 decline averaged 38 mL/y for firefighters and 34 mL/y for EMS workers. Conclusions: During the first 5 years of duty, firefighters do not show greater longitudinal FEV1 decline than EMS control subjects, and fewer of them develop abnormal lung function. Weight gain is associated with a small loss of lung function, of questionable clinical relevance in this fit and active population. PMID:23188136

  12. Cardiovascular Disease Biomarkers Predict Susceptibility or Resistance to Lung Injury in World Trade Center Dust Exposed Firefighters

    Science.gov (United States)

    Weiden, Michael D.; Naveed, Bushra; Kwon, Sophia; Cho, Soo Jung; Comfort, Ashley L.; Prezant, David J.; Rom, William N.; Nolan, Anna

    2013-01-01

    Pulmonary vascular loss is an early feature of chronic obstructive pulmonary disease. Biomarkers of inflammation and of metabolic syndrome, predicts loss of lung function in World Trade Center Lung Injury (WTC-LI). We investigated if other cardiovascular disease (CVD) biomarkers also predicted WTC-LI. This nested case-cohort study used 801 never smoker, WTC exposed firefighters with normal pre-9/11 lung function presenting for subspecialty pulmonary evaluation (SPE) before March, 2008. A representative sub-cohort of 124/801 with serum drawn within six months of 9/11 defined CVD biomarker distribution. Post-9/11/01 FEV1 at subspecialty exam defined cases: susceptible WTC-LI cases with FEV1≤77% predicted (66/801) and resistant WTC-LI cases with FEV1≥107% (68/801). All models were adjusted for WTC exposure intensity, BMI at SPE, age at 9/11, and pre-9/11 FEV1. Susceptible WTC-LI cases had higher levels of Apo-AII, CRP, and MIP-4 with significant RRs of 3.85, 3.93, and 0.26 respectively with an area under the curve (AUC) of 0.858. Resistant WTC-LI cases had significantly higher sVCAM and lower MPO with RRs of 2.24, and 2.89 respectively; AUC 0.830. Biomarkers of CVD in serum six-month post-9/11 predicted either susceptibility or resistance to WTC-LI. These biomarkers may define pathways producing or protecting subjects from pulmonary vascular disease and associated loss of lung function after an irritant exposure. PMID:22903969

  13. Predictive Biomarkers of Gastroesophageal Reflux Disease and Barrett's Esophagus in World Trade Center Exposed Firefighters: a 15 Year Longitudinal Study.

    Science.gov (United States)

    Haider, Syed H; Kwon, Sophia; Lam, Rachel; Lee, Audrey K; Caraher, Erin J; Crowley, George; Zhang, Liqun; Schwartz, Theresa M; Zeig-Owens, Rachel; Liu, Mengling; Prezant, David J; Nolan, Anna

    2018-02-15

    Gastroesophageal reflux disease (GERD) and Barrett's Esophagus (BE), which are prevalent in the World Trade Center (WTC) exposed and general populations, negatively impact quality of life and cost of healthcare. GERD, a risk factor of BE, is linked to obstructive airways disease (OAD). We aim to identify serum biomarkers of GERD/BE, and assess the respiratory and clinical phenotype of a longitudinal cohort of never-smoking, male, WTC-exposed rescue workers presenting with pulmonary symptoms. Biomarkers collected soon after WTC-exposure were evaluated in optimized predictive models of GERD/BE. In the WTC-exposed cohort, the prevalence of BE is at least 6 times higher than in the general population. GERD/BE cases had similar lung function, D LCO , bronchodilator response and long-acting β-agonist use compared to controls. In confounder-adjusted regression models, TNF-α ≥ 6 pg/mL predicted both GERD and BE. GERD was also predicted by C-peptide ≥ 360 pg/mL, while BE was predicted by fractalkine ≥ 250 pg/mL and IP-10 ≥ 290 pg/mL. Finally, participants with GERD had significantly increased use of short-acting β-agonist compared to controls. Overall, biomarkers sampled prior to GERD/BE presentation showed strong predictive abilities of disease development. This study frames future investigations to further our understanding of aerodigestive pathology due to particulate matter exposure.

  14. Risk factors for persistence of lower respiratory symptoms among community members exposed to the 2001 World Trade Center terrorist attacks

    Science.gov (United States)

    Jordan, Hannah T; Friedman, Stephen M; Reibman, Joan; Goldring, Roberta M; Miller Archie, Sara A; Ortega, Felix; Alper, Howard; Shao, Yongzhao; Maslow, Carey B; Cone, James E; Farfel, Mark R; Berger, Kenneth I

    2017-01-01

    Objectives We studied the course of lower respiratory symptoms (LRS; cough, wheeze or dyspnoea) among community members exposed to the 9/11/2001 World Trade Center (WTC) attacks during a period of 12–13 years following the attacks, and evaluated risk factors for LRS persistence, including peripheral airway dysfunction and post-traumatic stress disorder (PTSD). Methods Non-smoking adult participants in a case-control study of post-9/11-onset LRS (exam 1, 2008–2010) were recruited for follow-up (exam 2, 2013–2014). Peripheral airway function was assessed with impulse oscillometry measures of R5 and R5-20. Probable PTSD was a PTSD checklist score ≥44 on a 2006–2007 questionnaire. Results Of 785 exam 1 participants, 545 (69%) completed exam 2. Most (321, 59%) were asymptomatic at all assessments. Among 192 participants with initial LRS, symptoms resolved for 110 (57%) by exam 2, 55 (29%) had persistent LRS and 27 (14%) had other patterns. The proportion with normal spirometry increased from 65% at exam 1 to 85% at exam 2 in the persistent LRS group (p<0.01) and was stable among asymptomatic participants and those with resolved LRS. By exam 2, spirometry results did not differ across symptom groups; however, R5 and R5-20 abnormalities were more common among participants with persistent LRS (56% and 46%, respectively) than among participants with resolved LRS (30%, p<0.01; 27%, p=0.03) or asymptomatic participants (20%, p<0.001; 8.2%, p<0.001). PTSD, R5 at exam 1, and R5-20 at exam 1 were each independently associated with persistent LRS. Conclusions Peripheral airway dysfunction and PTSD may contribute to LRS persistence. Assessment of peripheral airway function detected pulmonary damage not evident on spirometry. Mental and physical healthcare for survivors of complex environmental disasters should be coordinated carefully. PMID:28341697

  15. Post-9/11 drug- and alcohol- related hospitalizations among World Trade Center Health Registry enrollees, 2003-2010.

    Science.gov (United States)

    Hirst, Andrew; Miller-Archie, Sara A; Welch, Alice E; Li, Jiehui; Brackbill, Robert M

    2018-06-01

    To describe patterns of drug- and alcohol-related hospitalizations among persons exposed to the 2001 World Trade Center (WTC) terrorist attacks and to assess whether 9/11-related exposures or post-9/11 post-traumatic stress disorder (PTSD) were associated with increased odds of hospitalization. Data for adult enrollees in the WTC Health Registry, a prospective cohort study, were linked to New York State (NYS) administrative hospitalization data to identify alcohol- and drug-related hospitalizations from enrollment to December 31, 2010. Logistic regression was used to analyze the associations between substance use-related hospitalization, 9/11-related exposure and PTSD. Of 41,176 NYS resident enrollees, we identified 626 (1.5%) who had at least one alcohol- or drug-related hospitalization; 53.4% (n = 591) of these hospitalizations were for alcohol only diagnoses and 46.6% (n = 515) were drug-related. Witnessing ≥3 traumatic events on 9/11 was significantly associated with having a drug-related hospitalization (AOR 1.4, 95% CI = [1.1, 1.9]). PTSD was significantly associated with both having a drug-related hospitalization as well as an alcohol only-related hospitalization. (AOR 2.6, 95% CI = [2.0, 3.3], AOR 1.8, 95% CI = [1.4, 2.3], respectively). Witnessing traumatic events and having PTSD were independently associated with substance use-related hospitalizations. Targeting people who witnessed traumatic events on 9/11 and/or who have PTSD for substance use- treatment could reduce alcohol and drug-related hospitalizations connected to 9/11. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

  16. Organizational factors and office workers' health after the World Trade Center terrorist attacks: long-term physical symptoms, psychological distress, and work productivity.

    Science.gov (United States)

    Osinubi, Omowunmi Y O; Gandhi, Sampada K; Ohman-Strickland, Pamela; Boglarsky, Cheryl; Fiedler, Nancy; Kipen, Howard; Robson, Mark

    2008-02-01

    To assess if organizational factors are predictors of workers' health and productivity after the World Trade Center attacks. We conducted a survey of 750 workers and compared those who had direct exposures to the World Trade Center attacks (south of Canal Street workers; primary victims) with those less directly exposed (north of Canal Street workers; other victims and non-victims). South of Canal Street workers reported headache more frequently than north of Canal Street workers did (P = 0.0202). Primary victims reported headache and cough more frequently than did other victims and non-victims (P = 0.0086 and 0.0043, respectively). Defensive organizational culture was an independent predictor of cough and job stress, and job stress was an independent predictor of on-the-job productivity losses. Organizational variables may modify health and productivity outcomes after a large-scale traumatic event in the workplace.

  17. Cost Effectiveness of On-site versus Off-site Depression Collaborative Care in Rural Federally Qualified Health Centers

    Science.gov (United States)

    Pyne, Jeffrey M.; Fortney, John C.; Mouden, Sip; Lu, Liya; Hudson, Teresa J; Mittal, Dinesh

    2018-01-01

    Objective Collaborative care for depression is effective and cost-effective in primary care settings. However, there is minimal evidence to inform the choice of on-site versus off-site models. This study examined the cost-effectiveness of on-site practice-based collaborative care (PBCC) versus off-site telemedicine-based collaborative care (TBCC) for depression in Federally Qualified Health Centers (FQHCs). Methods Multi-site randomized pragmatic comparative cost-effectiveness trial. 19,285 patients were screened for depression, 14.8% (n=2,863) screened positive (PHQ9 ≥10) and 364 were enrolled. Telephone interview data were collected at baseline, 6-, 12-, and 18-months. Base case analysis used Arkansas FQHC healthcare costs and secondary analysis used national cost estimates. Effectiveness measures were depression-free days and quality-adjusted life years (QALYs) derived from depression-free days, Medical Outcomes Study SF-12, and Quality of Well Being scale (QWB). Nonparametric bootstrap with replacement methods were used to generate an empirical joint distribution of incremental costs and QALYs and acceptability curves. Results Mean base case FQHC incremental cost-effectiveness ratio (ICER) using depression-free days was $10.78/depression-free day. Mean base case ICERs using QALYs ranged from $14,754/QALY (depression-free day QALY) to $37,261/QALY (QWB QALY). Mean secondary national ICER using depression-free days was $8.43/depression-free day and using QALYs ranged from $11,532/QALY (depression-free day QALY) to $29,234/QALY (QWB QALY). Conclusions These results support the cost-effectiveness of the TBCC intervention in medically underserved primary care settings. Results can inform the decision about whether to insource (make) or outsource (buy) depression care management in the FQHC setting within the current context of Patient-Centered Medical Home, value-based purchasing, and potential bundled payments for depression care. The www.clinicaltrials.gov # for

  18. Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Mendenhall Glacier Visitor Center, Juneau, Alaska

    Energy Technology Data Exchange (ETDEWEB)

    Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); LoVullo, David [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kandt, Alicen [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-01-21

    This report summarizes results from the energy efficiency, water efficiency, and renewable energy site assessment of the Mendenhall Glacier Visitor Center and site in Juneau, Alaska. The assessment is an American Society of Heating, Refrigerating, and Air-Conditioning Engineers Level 2 audit and meets Energy Independence and Security Act requirements. A team led by the U.S. Department of Energy's National Renewable Energy Laboratory conducted the assessment with U.S. Forest Service personnel August 19-20, 2015, as part of ongoing efforts by USFS to reduce energy and water use.

  19. Trauma-Focused Smoking Cessation for Smokers Exposed to the World Trade Center Disaster: A Randomized Clinical Trial.

    Science.gov (United States)

    Gonzalez, Adam; Friedberg, Fred; Li, Xiaotong; Zvolensky, Michael J; Bromet, Evelyn J; Mahaffey, Brittain L; Vujanovic, Anka A; Luft, Benjamin J; Kotov, Roman

    2017-08-01

    The main objective was to evaluate the efficacy of an 8-session, group-based comprehensive smoking cessation and trauma management (CSC-T) treatment among daily smokers (≥5 cigarettes/day) exposed to the World Trade Center (WTC) disaster with elevated WTC-related post-traumatic stress disorder (PTSD) symptoms. Participants (N = 90) were randomly assigned to CSC-T (N = 44; 63.6% white; 27.3% female; mean age = 51.32 ± 7.87) or comprehensive smoking cessation (CSC) alone (N = 46; 71.7% white; 28.3% female; mean age = 48.74 ± 10.66), which was comparable in length and time. Assessments included a diagnostic clinical interview and self-report measures of PTSD and respiratory symptoms, and smoking behavior, and biologically confirmed smoking abstinence. Evaluations occurred at a baseline visit, each treatment session, and at 1-, 2-, 4-, 12-, and 26-weeks post-treatment. The two treatments did not differ in regard to PTSD symptom improvement. After quit day (week 6), the two groups had similar 7-day (~15%) and 6-month (~20%) abstinence rates as well as average number of cigarettes smoked, and PTSD and respiratory symptoms. It is possible that the Cognitive Behavioral Therapy skills specific to quitting smoking, group-based support, and degree of therapist contact, that were available in both treatments may have played a role in equalizing the abstinence rates between the two conditions. Although the current study found no evidence that the CSC-T was superior to the CSC alone treatment, the abstinence rates observed were high relative to previous trials of smokers with diagnosed PTSD. Further development of smoking cessation programs tailored to the needs of smokers with PTSD symptoms continues to be needed. This study suggests that a CSC program aids in smoking abstinence for smokers with PTSD symptoms and that incorporating trauma management skills, may not add additional benefits for abstinence and PTSD and respiratory symptom relief. Further work is needed to

  20. 75 FR 16513 - B&C Corporation, JR Engineering Division, Including B&C Distribution Center, Including On-Site...

    Science.gov (United States)

    2010-04-01

    ... Engineering Division, Including B&C Distribution Center, Including On-Site Leased Workers From B&C Services... occurred during the relevant time period at the B&C Distribution Center, Inc. of the B&C Corporation, JR Engineering Division, Barberton, Ohio. The B&C Distribution Center provides distribution and logistical...

  1. 78 FR 20090 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

    Science.gov (United States)

    2013-04-03

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1886] Grant of Authority... its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the... in or adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted the...

  2. 78 FR 75330 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

    Science.gov (United States)

    2013-12-11

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1921] Grant of Authority... authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u), the Foreign... adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted the alternative...

  3. 78 FR 57837 - Grant of Authority; Establishment of a Foreign-Trade Zone Under the Alternative Site Framework...

    Science.gov (United States)

    2013-09-20

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Order No. 1909] Grant of Authority... to its authority under the Foreign-Trade Zones Act of June 18, 1934, as amended (19 U.S.C. 81a-81u... zones in or adjacent to U.S. Customs and Border Protection ports of entry; Whereas, the Board adopted...

  4. Patient centered decision making: use of conjoint analysis to determine risk-benefit trade-offs for preference sensitive treatment choices.

    Science.gov (United States)

    Wilson, Leslie; Loucks, Aimee; Bui, Christine; Gipson, Greg; Zhong, Lixian; Schwartzburg, Amy; Crabtree, Elizabeth; Goodin, Douglas; Waubant, Emmanuelle; McCulloch, Charles

    2014-09-15

    Understanding patient preferences facilitates shared decision-making and focuses on patient-centered outcomes. Little is known about relapsing-remitting multiple sclerosis (RRMS) patient preferences for disease modifying therapies (DMTs). We use choice based conjoint (CBC) analysis to calculate patient preferences for risk/benefit trade-offs for hypothetical DMTs. Patients with RRMS were surveyed between 2012 and 2013. Our CBC survey mimicked the decision-making process and trade-offs of patients choosing DMTs, based on all possible DMT attributes. Mixed-effects logistic regression analyzed preferences. We estimated maximum acceptable risk trade-offs for various DMT benefits. Severe side-effect risks had the biggest impact on patient preference with a 1% risk, decreasing patient preference five-fold compared to no risk. (OR=0.22, pbenefit (OR=3.68, pbenefit trade-offs for attributes of all available DMTs. Evaluation of patient preferences is a key step in shared decision making and may significantly impact early drug initiation and compliance. Copyright © 2014 Elsevier B.V. All rights reserved.

  5. Salivary glands act as mucosal inductive sites via the formation of ectopic germinal centers after site-restricted MCMV infection.

    Science.gov (United States)

    Grewal, Jasvir S; Pilgrim, Mark J; Grewal, Suman; Kasman, Laura; Werner, Phillip; Bruorton, Mary E; London, Steven D; London, Lucille

    2011-05-01

    We investigated the hypothesis that salivary gland inoculation stimulates formation of ectopic germinal centers (GCs), transforming the gland into a mucosal inductive site. Intraglandular infection of mice with murine cytomegalovirus (MCMV; control: UV-inactivated MCMV) induces salivary gland ectopic follicles comprising cognate interactions between CD4(+) and B220(+) lymphocytes, IgM(+) and isotype-switched IgG(+) and IgA(+) B cells, antigen presenting cells, and follicular dendritic cells. B cells coexpressed the GC markers GCT (57%) and GL7 (52%), and bound the lectin peanut agglutinin. Lymphoid follicles were characterized by a 2- to 3-fold increase in mRNA for CXCL13 (lymphoid neogenesis), syndecan-1 (plasma cells), Blimp-1 (plasma cell development/differentiation), and a 2- to 6-fold increase for activation-induced cytidine deaminase, PAX5, and the nonexcised rearranged DNA of an IgA class-switch event, supporting somatic hypermutation and class-switch recombination within the salivary follicles. Intraglandular inoculation also provided protection against a systemic MCMV challenge, as evidenced by decreased viral titers (10(5) plaque-forming units to undetectable), and restoration of normal salivary flow rates from a 6-fold decrease. Therefore, these features suggest that the salivary gland participates in oral mucosal immunity via generation of ectopic GCs, which function as ectopic mucosal inductive sites.

  6. On-demand provisioning of HEP compute resources on cloud sites and shared HPC centers

    Science.gov (United States)

    Erli, G.; Fischer, F.; Fleig, G.; Giffels, M.; Hauth, T.; Quast, G.; Schnepf, M.; Heese, J.; Leppert, K.; Arnaez de Pedro, J.; Sträter, R.

    2017-10-01

    This contribution reports on solutions, experiences and recent developments with the dynamic, on-demand provisioning of remote computing resources for analysis and simulation workflows. Local resources of a physics institute are extended by private and commercial cloud sites, ranging from the inclusion of desktop clusters over institute clusters to HPC centers. Rather than relying on dedicated HEP computing centers, it is nowadays more reasonable and flexible to utilize remote computing capacity via virtualization techniques or container concepts. We report on recent experience from incorporating a remote HPC center (NEMO Cluster, Freiburg University) and resources dynamically requested from the commercial provider 1&1 Internet SE into our intitute’s computing infrastructure. The Freiburg HPC resources are requested via the standard batch system, allowing HPC and HEP applications to be executed simultaneously, such that regular batch jobs run side by side to virtual machines managed via OpenStack [1]. For the inclusion of the 1&1 commercial resources, a Python API and SDK as well as the possibility to upload images were available. Large scale tests prove the capability to serve the scientific use case in the European 1&1 datacenters. The described environment at the Institute of Experimental Nuclear Physics (IEKP) at KIT serves the needs of researchers participating in the CMS and Belle II experiments. In total, resources exceeding half a million CPU hours have been provided by remote sites.

  7. Floristic Inventory of The Proposed Site for Tarsier Tourism Center in Villa Aurora, Bilar, Bohol, Philippines

    Directory of Open Access Journals (Sweden)

    Tomas D Reyes Jr

    2015-07-01

    Full Text Available The study assessed the present vegetation composition of the Proposed Site for the Tarsier Tourism Center (PTTC at Villa Aurora, Bilar, Bohol and performed a comparative analysis with the existing Tarsier Sanctuary (TS at Canapnapan, Corella, Bohol. The basis for comparison was the computed importance values, species richness, species dominance, and percent distribution of plants according to self-defined DBH classes. Results showed that both sites had very high species richness and evenness values. Common overstorey and understorey plant species found in both areas were katagpo (Psychotria sp., sagimsim (Syzygium brevistylum [C. B. Rob]Merr. and bagauak (Clerodendrum minahassae Teijsm. & Binn.. Apart from sagimsim (Syzygium brevistylum [C.B.Rob.] Merr., selaginella (Selaginella cuppresina Lin., and lunas (Lunasia amara Blanco were also common in the ground vegetation of both areas. Percent distribution of trees according to self-defined DBH classes revealed that PTTC had 87.55% of the total recorded plants with DBH measurements of 20 cm. Percent distribution of trees on these DBH ranges (especially on DBH class >20 cm indicated the presence of medium and large trees. The largest DBH measured in the PTTC was 70 cm while in TS was only 22 cm. The proposed 10-ha site in Villa Aurora, Bilar, is suited to be utilized as Tarsier Tourism Center. In case the proposed project is to be pursued, enclosure similar to what has been constructed in Canapnapan, Corella, Bohol, Philippines should also be established to prevent stray animals from predating the captive tarsiers.

  8. Energy conserving site design case study, Burke Center, Virginia. Final report

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    The pattern of energy consumption within a modern suburban community, Burke Center, is examined. A variety of actions that could be incorporated to reduce its future energy demands is proposed. Recommendations have been limited to those that are technically feasible today, are reasonably cost-effective, and that should generate little or no market resistance. Findings are that: of the total energy consumed by the Burke Center Community, 57% will go to off-site transportation needs; energy conserving site planning generally coincides with cost-effective site planning; water-to-air heat pumps proved to be the most efficient and cost-effective method available today in the study area for reducing heating and cooling costs in buildings; certain public services such as the collection of solid waste, mail pick-up and delivery, and other routine activities can be made more energy efficient; and the use of available water saving devices in residential and commercial buildings can reduce a community's total utility energy consumption by as much as 20%. (MCW)

  9. Earliest isotopic evidence in the Maya region for animal management and long-distance trade at the site of Ceibal, Guatemala.

    Science.gov (United States)

    Sharpe, Ashley E; Emery, Kitty F; Inomata, Takeshi; Triadan, Daniela; Kamenov, George D; Krigbaum, John

    2018-04-03

    This study uses a multiisotope (carbon, nitrogen, oxygen, and strontium) approach to examine early animal management in the Maya region. An analysis of faunal specimens across almost 2,000 years (1000 BC to AD 950) at the site of Ceibal, Guatemala, reveals the earliest evidence for live-traded dogs and possible captive-reared taxa in the Americas. These animals may have been procured for ceremonial functions based on their location in the monumental site core, suggesting that animal management and trade began in the Maya area to promote special events, activities that were critical in the development of state society. Isotopic evidence for animal captivity at Ceibal reveals that animal management played a greater role in Maya communities than previously believed. Copyright © 2018 the Author(s). Published by PNAS.

  10. Basic plans on measures of mine site at the Ningyo-Toge Environmental Engineering Center

    International Nuclear Information System (INIS)

    2002-04-01

    At the Ningyo-Toge and its peripheries, there are some mine relating facilities and apparatuses finishing their actions such as wasted stones and slags accumulation sites, and so on formed by results of searching and mining works of uranium mine carried out from beginning of 1950s by the Nuclear Fuels Corporation and the Power Reactor and Nuclear Fuel Development Corporation, both of which are predecessors of the Japan Nuclear Cycle Development Institute (JNC). These facilities are, at present, adequately maintained and managed by the Ningyo-Toge Environmental Engineering Center, but as resource development of uranium was positioned to a disposal business on JNC, JNC has investigated on optimal measuring methods and testing plans to evaluate their safety under cooperation with other works of JNC, to summarize a draft of the basic plans on measures of mine site'. Here were described two drafts of the 'Basic plans on measures of mine site' summarized on concepts and indications of whole of measures of mine relating facilities sites and of the 'Proof test plan' summarized on testing plans containing concrete measures to obtain basic data and knowledge required for progressing the measures and a proof test. (G.K.)

  11. AN/FSY-3 Space Fence System – Sensor Site One/Operations Center Integration Status and Sensor Site Two Planned Capability

    Science.gov (United States)

    Fonder, G. P.; Hack, P. J.; Hughes, M. R.

    This paper covers two topics related to Space Fence System development: Sensor Site One / Operations Center construction and integration status including risk reduction integration and test efforts at the Moorestown, NJ Integrated Test Bed (ITB); and the planned capability of Sensor Site Two. The AN/FSY-3 Space Fence System is a ground-based system of S-band radars integrated with an Operations Center designed to greatly enhance the Air Force Space Surveillance network. The radar architecture is based on Digital Beam-forming. This capability permits tremendous user-defined flexibility to customize volume surveillance and track sectors instantaneously without impacting routine surveillance functions. Space Fence provides unprecedented sensitivity, coverage and tracking accuracy, and contributes to key mission threads with the ability to detect, track and catalog small objects in LEO, MEO and GEO. The system is net-centric and will seamlessly integrate into the existing Space Surveillance Network, providing services to external users—such as JSpOC—and coordinating handoffs to other SSN sites. Sensor Site One construction on the Kwajalein Atoll is in progress and nearing completion. The Operations Center in Huntsville, Alabama has been configured and will be integrated with Sensor Site One in the coming months. System hardware, firmware, and software is undergoing integration testing at the Mooretown, NJ ITB and will be deployed at Sensor Site One and the Operations Center. The preliminary design for Sensor Site Two is complete and will provide critical coverage, timeliness, and operational flexibility to the overall system.

  12. Reconnaissance survey of site 7 of the proposed Three Rivers Regional Landfill and Technology Center, Savannah River Site, Aiken County, South Carolina

    Energy Technology Data Exchange (ETDEWEB)

    Cabak, M.A.; Beck, M.L.; Gillam, C.; Sassaman, K.E.

    1996-02-01

    This report documents the archaeological investigation of Site 7 of the proposed Three Rivers Regional Landfill and Technology Center in Aiken County on the United States Department of Energy`s Savannah River Site (SRS) in Aiken and Barnwell Counties, South Carolina. Pedestrian and subsurface survey techniques were used to investigate the 1,403-acre project area. Survey resulted in the discovery of 23 previously unrecorded sites and 11 occurrences; six previously recorded sites were also investigated. These sites consist of six prehistoric sites, nine historic sites, and 14 sites with both prehistoric and historic components. Sites locations and project area boundaries are provided on a facsimile of a USGS 7.5 topographic map. The prehistoric components consist of very small, low-density lithic and ceramic scatters; most contain less than 10 artifacts. Six of the prehistoric components are of unknown cultural affiliation, the remaining prehistoric sites were occupied predominately in the Woodland period. The historic sites are dominated by postbellum/modem home places of tenant and yeoman farmers but four historic sites were locations of antebellum house sites (38AK136, 38AK613, 38AK660, and 38AK674). The historic sites also include an African-American school (38AK677).

  13. Readability of Online Patient Educational Resources Found on NCI-Designated Cancer Center Web Sites.

    Science.gov (United States)

    Rosenberg, Stephen A; Francis, David; Hullett, Craig R; Morris, Zachary S; Fisher, Michael M; Brower, Jeffrey V; Bradley, Kristin A; Anderson, Bethany M; Bassetti, Michael F; Kimple, Randall J

    2016-06-01

    The NIH and Department of Health & Human Services recommend online patient information (OPI) be written at a sixth grade level. We used a panel of readability analyses to assess OPI from NCI-Designated Cancer Center (NCIDCC) Web sites. Cancer.gov was used to identify 68 NCIDCC Web sites from which we collected both general OPI and OPI specific to breast, prostate, lung, and colon cancers. This text was analyzed by 10 commonly used readability tests: the New Dale-Chall Readability Formula, Flesch Reading Ease scale, Flesch-Kinaid Grade Level, FORCAST scale, Fry Readability Graph, Simple Measure of Gobbledygook test, Gunning Frequency of Gobbledygook index, New Fog Count, Raygor Readability Estimate Graph, and Coleman-Liau Index. We tested the hypothesis that the readability of NCIDCC OPI was written at the sixth grade level. Secondary analyses were performed to compare readability of OPI between comprehensive and noncomprehensive centers, by region, and to OPI produced by the American Cancer Society (ACS). A mean of 30,507 words from 40 comprehensive and 18 noncomprehensive NCIDCCs was analyzed (7 nonclinical and 3 without appropriate OPI were excluded). Using a composite grade level score, the mean readability score of 12.46 (ie, college level: 95% CI, 12.13-12.79) was significantly greater than the target grade level of 6 (middle-school: Preadability metrics (P<.05). ACS OPI provides easier language, at the seventh to ninth grade level, across all tests (P<.01). OPI from NCIDCC Web sites is more complex than recommended for the average patient. Copyright © 2016 by the National Comprehensive Cancer Network.

  14. 77 FR 75144 - Foreign-Trade Zone 277-Western Maricopa County, AZ; Application for Expansion; (New Magnet Site...

    Science.gov (United States)

    2012-12-19

    ... Maricopa County, AZ; Application for Expansion; (New Magnet Site) Under Alternative Site Framework An... additional new magnet sites in western Maricopa County, Arizona and request usage-driven designation for an..., Arizona. The current zone project includes the following magnet sites: Site 1 (230.25 acres)--within the...

  15. 77 FR 74457 - Foreign-Trade Zone 75-Phoenix, Arizona Application for Expansion (New Magnet Site) Under...

    Science.gov (United States)

    2012-12-14

    ..., Arizona Application for Expansion (New Magnet Site) Under Alternative Site Framework An application has...) adopted by the Board (15 CFR 400.2(c)) to include a new magnet site in Phoenix, Arizona. The application... zone project includes the following magnet sites: Site 1 (338 acres)--within the 550-acre Phoenix Sky...

  16. Meaning reconstruction in the face of terror: An examination of recovery and posttraumatic growth among victims of the 9/11 World Trade Center attacks.

    Science.gov (United States)

    Richardson, Katherine M

    2015-01-01

    This study examines the relationship between meaning reconstruction with posttraumatic growth and depreciation in the aftermath of terrorist trauma and loss. A group of individuals (n=118) who were personally affected by the September 11, 2001 terrorist attacks were surveyed about their experiences and administered the Posttraumatic Growth Inventory and Impact of Event scales. Subjects were volunteer docents at the Tribute World Trade Center Visitor Center. Results revealed that ability to make sense of one's 9/11 experience was related to recovery but not to posttraumatic growth, whereas ability to find some benefit in the experience was related to growth. In addition, location in downtown Manhattan on September 11, 2001 was related to higher levels of posttraumatic depreciation. Findings suggest that two aspects of meaning reconstruction are differentially related to recovery and posttraumatic growth.

  17. 75 FR 69398 - Foreign-Trade Zone 78-Nashville, TN; Application for Expansion

    Science.gov (United States)

    2010-11-12

    ... Company, 1800 Zinc Plant Road, Clarksville; and Proposed Site 12 (451.0 acres)--Gallatin Industrial Center..., TN; Application for Expansion An application has been submitted to the Foreign-Trade Zones Board (the... application was submitted pursuant to the provisions of the Foreign- Trade Zones Act, as amended (19 U.S.C...

  18. Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Vol. IV. A site selection methodology

    International Nuclear Information System (INIS)

    Rosemarin, C.S.; Yaffee, S.L.

    1976-09-01

    A methodology has been developed for selecting suitable sites for development as nuclear energy centers. First, the forty-eight contiguous states were screened on the basis of four variables: (1) seismic stability; (2) distance from projected population centers; (3) adequate water supply; and (4) noninterference with scenic and reserved lands. After location of a surrogate area in north central Tennessee, further screening was performed using 22 variables to find a suitable 75-sq-mile surrogate site within this 1500-sq-mile area. A computer method for screening the surrogate area is presented, and the use of the data for the 22 variables is illustrated

  19. Outline of center for research and development in Rokkasho reprocessing plant site

    International Nuclear Information System (INIS)

    Araya, S.; Kanatsugu, K.; Shakutsui, M.

    1998-01-01

    Japan Nuclear Fuel Ltd.(JNFL) is now constructing a commercial nuclear fuel reprocessing plant at Rokkasho Mura, introducing French Technology on the main processes of it. In October 1995 prior to the reprocessing plant operation, JNFL established the CENTER FOR RESEARCH and DEVELOPMENT (Center for R and D) inside the plant site to perform various tests which are intended to improve the safety, availability and reliability of the reprocessing plant. The test facility of the center was constructed from 1991 to 1995, and now many tests have been being performed in the center. A full-scale mock-up of the Head end process components based on French Technology, which consist of a tilting crane, shearing machine, dissolver, hull rinser, end piece rinser and maintenance equipment, was moved into a new building from the Head End Demonstration Test facility in Kobe (reported in RECOD '91). Functional tests and system performance tests are carried out under cold conditions (non radioactive). As equipment and piping layout in the cell and working area layout outside of the cell are simulated to the reprocessing plant design, it is possible to test remote maintainability and repairability under the same condition as the reprocessing plant except radioactive condition. A full-scale mock-up of the Centrifugal clarifier based on French Technology, which can clarify the dissolution solution is operated to confirm clarification performance under various cold conditions and is tested for the maintainability and the repairability. A sampling bench imported from France is the same one planed to be operated in the reprocessing plant which samples for various analysis from each process. The sampling bench is tested to confirm operability, maintainability and reliability. Also the sampling piping and pneumatic piping are going to be install to the sampling bench for a system test of sampling system. Two types of MERC (Mobile Equipment Replacement Cask), which replace worn parts remotely

  20. 78 FR 27364 - Reorganization of Foreign-Trade Zone 241 Under Alternative Site Framework Fort Lauderdale, Florida

    Science.gov (United States)

    2013-05-10

    ... Zone 241 Under Alternative Site Framework Fort Lauderdale, Florida Pursuant to its authority under the...-48-2012, docketed 6/27/2012) for authority to reorganize under the ASF with a service area comprised... Everglades Customs and Border Protection port of entry, to modify Site 1 by removing acreage, to expand Sites...

  1. 78 FR 22794 - World Trade Center Health Program; Certification of Breast Cancer in WTC Responders and Survivors...

    Science.gov (United States)

    2013-04-17

    ... breast cancer for individuals with exposures to PCBs.\\5\\ \\4\\ Lauby-Secretan B, Loomis D, Grosse Y, El...; Certification of Breast Cancer in WTC Responders and Survivors Exposed to PCBs AGENCY: Centers for Disease..., HHS published a final rule in the Federal Register adding certain types of cancer to the List of World...

  2. Trade Policy

    OpenAIRE

    Murray Gibbs

    2007-01-01

    In an otherwise insightful and thoughtful article, Sebastian Pfotenhauer (Trade Policy Is Science Policy,” Issues, Fall 2013) might better have entitled his contribution “Trade Policy Needs to Be Reconciled with Science Policy.” The North American Free Trade Agreement (NAFTA) and the agreements administered by the World Trade Organization, particularly the General Agreement on Tariffs and Trade (GATT) and the Technical Barriers to Trade (TBT), were adopted to promote international trade and i...

  3. The Role of Theory-Specific Techniques and Therapeutic Alliance in Promoting Positive Outcomes: Integrative Psychotherapy for World Trade Center Responders.

    Science.gov (United States)

    Haugen, Peter Tejas; Werth, Aditi Sinha; Foster, Alyce Lauren; Owen, Jesse

    2016-12-01

    World Trade Center responders demonstrate high symptom burden, underscoring the importance of refining treatment approaches for this cohort. One method is examining the impact of therapy techniques on outcomes, and the interactions between technique and alliance on outcomes. This study a) examined the interaction of early treatment techniques on integrative psychotherapy outcomes and b) explored whether associations differed at varying levels of alliance. Twenty-nine adult responders diagnosed with partial or full posttraumatic stress disorder received outpatient psychotherapy and completed weekly measures of alliance, technique, and symptom distress. Analyses indicated significant interactions between 1) alliance and psychodynamic interventions on outcomes and 2) alliance and cognitive behavioral (CB) interventions on outcomes. Clients with high alliance had better outcomes when their therapist used fewer CB techniques. No meaningful differences were found between technique and outcomes for clients with lower alliance. These findings reiterate the critical roles technique and responsiveness to the alliance play in engendering successful outcomes.

  4. Epidemiologic research on man-made disasters: strategies and implications of cohort definition for World Trade Center worker and volunteer surveillance program.

    Science.gov (United States)

    Savitz, David A; Oxman, Rachael T; Metzger, Kristina B; Wallenstein, Sylvan; Stein, Diane; Moline, Jacqueline M; Herbert, Robin

    2008-01-01

    Studies of long-term health consequences of disasters face unique methodologic challenges. The authors focused on studies of the health of cleanup and recovery workers, who are often poorly enumerated at the outset and difficult to follow over time. Comparison of the experience at the World Trade Center disaster with 4 past incidents of chemical and radiation releases at Seveso, Italy; Bhopal, India; Chernobyl, Ukraine; and Three Mile Island, USA, provided useful contrasts. Each event had methodologic advantages and disadvantages that depended on the nature of the disaster and the availability of records on area residents, and the emergency-response and cleanup protocol. The World Trade Center Worker Monitoring Program has well-defined eligibility criteria but lacks information on the universe of eligible workers to characterize response proportions or the potential for distortion of reported health effects. Nonparticipation may result from lack of interest, lack of awareness of the program, availability of another source of medical care, medical conditions precluding participation, inability to take time off from work, moving out of the area, death, or shift from initially ineligible to eligible status. Some of these considerations suggest selective participation by the sickest individuals, whereas others favor participation by the healthiest. The greatest concern with the validity of inferences regarding elevated health risks relative to external populations is the potential for selective enrollment among those who are affected. If there were a large pool of nonparticipating workers and those who suffered ill health were most motivated to enroll, the rates of disease among participants would be substantially higher than among all those eligible for the program. Future disaster follow-up studies would benefit substantially by having access to accurate estimates of the number of workers and information on the individuals who contributed to the cleanup and recovery

  5. Adolescent behavior and PTSD 6–7 years after the World Trade Center terrorist attacks of September 11, 2001

    Science.gov (United States)

    Mann, Mana; Li, Jiehui; Farfel, Mark R; Maslow, Carey B; Osahan, Sukhminder; Stellman, Steven D

    2014-01-01

    Behavioral problems and psychopathologies were reported in children exposed to the World Trade Center (WTC) attacks in New York City within 2–3 y post-disaster. Little is known of subsequent 9/11 related behavioral and emotional problems. We assessed risk factors for behavioral difficulties and probable posttraumatic stress disorder (PTSD) in 489 adolescent enrollees ages 11–18 y of age in the World Trade Center Health Registry cohort using the Strengths and Difficulties Questionnaire (SDQ) and DISC Predictive Scales (DPS), respectively, as reported by the adolescents. Associations between parental PTSD and adolescent PTSD and behavioral problems were studied in a subset of 166 adolescent-parent pairs in which the parent was also a Registry enrollee. Nearly one-fifth (17.4%) of the adolescents, all of whom were 5–12 y old at the time of the attacks, scored in the abnormal (5.7%) or borderline (11.7%) range of total SDQ. Problems were more frequent in minority, low-income, and single-parent adolescents. Abnormal and borderline SDQ scores were significantly associated with direct WTC exposures and with WTC-related injury or death of a family member. Adolescent PTSD was significantly associated with WTC exposure and with fear of one's own injury or death, and with PTSD in the parent (OR = 5.6; 95% CI 1.1–28.4). This adolescent population should be monitored for persistence or worsening of these problems. Co-occurrence of parent and child mental health symptoms following a disaster may have implications for healthcare practitioners and for disaster response planners. PMID:28229007

  6. DSM-IV post-traumatic stress disorder among World Trade Center responders 11-13 years after the disaster of 11 September 2001 (9/11).

    Science.gov (United States)

    Bromet, E J; Hobbs, M J; Clouston, S A P; Gonzalez, A; Kotov, R; Luft, B J

    2016-03-01

    Post-traumatic symptomatology is one of the signature effects of the pernicious exposures endured by responders to the World Trade Center (WTC) disaster of 11 September 2001 (9/11), but the long-term extent of diagnosed Diagnostic and Statistical Manual of Mental Disorders, 4th edition (DSM-IV) post-traumatic stress disorder (PTSD) and its impact on quality of life are unknown. This study examines the extent of DSM-IV PTSD 11-13 years after the disaster in WTC responders, its symptom profiles and trajectories, and associations of active, remitted and partial PTSD with exposures, physical health and psychosocial well-being. Master's-level psychologists administered sections of the Structured Clinical Interview for DSM-IV and the Range of Impaired Functioning Tool to 3231 responders monitored at the Stony Brook University World Trade Center Health Program. The PTSD Checklist (PCL) and current medical symptoms were obtained at each visit. In all, 9.7% had current, 7.9% remitted, and 5.9% partial WTC-PTSD. Among those with active PTSD, avoidance and hyperarousal symptoms were most commonly, and flashbacks least commonly, reported. Trajectories of symptom severity across monitoring visits showed a modestly increasing slope for active and decelerating slope for remitted PTSD. WTC exposures, especially death and human remains, were strongly associated with PTSD. After adjusting for exposure and critical risk factors, including hazardous drinking and co-morbid depression, PTSD was strongly associated with health and well-being, especially dissatisfaction with life. This is the first study to demonstrate the extent and correlates of long-term DSM-IV PTSD among responders. Although most proved resilient, there remains a sizable subgroup in need of continued treatment in the second decade after 9/11.

  7. Energy Efficiency, Water Efficiency, and Renewable Energy Site Assessment: Seneca Rocks Discovery Center, Seneca Rocks, West Virginia

    Energy Technology Data Exchange (ETDEWEB)

    Kiatreungwattana, Kosol [National Renewable Energy Lab. (NREL), Golden, CO (United States); Salasovich, James [National Renewable Energy Lab. (NREL), Golden, CO (United States); Kandt, Alicen [National Renewable Energy Lab. (NREL), Golden, CO (United States)

    2016-03-22

    As part of ongoing efforts by the U.S. Forest Service to reduce energy use and incorporate renewable energy technologies into its facilities, the Department of Energy's National Renewable Energy Laboratory performed an energy efficiency and renewable energy site assessment of the Seneca Rocks Discovery Center in Seneca Rocks, West Virginia. This report documents the findings of this assessment, and provides site-specific information for the implementation of energy and water conservation measures, and renewable energy measures.

  8. 77 FR 19001 - Foreign-Trade Zone 94-Laredo, TX; Application for Reorganization Under Alternative Site Framework

    Science.gov (United States)

    2012-03-29

    ... Portal Industrial Park, 8421 Amparan Road, Laredo; and, Site 11 (3.463 acres, expires 9/ 30/14)--Sony... be able to serve sites throughout the service area based on companies' needs for FTZ designation. The... facts and information presented in the application and case record and to report findings and...

  9. Radionuclide dynamics and health implications for the New York nuclear service center's radioactive waste burial site

    International Nuclear Information System (INIS)

    Matuszek, J.M.; Strnisa, F.V.; Baxter, C.F.

    1976-01-01

    A commercial radioactive waste burial site has operated since 1963 at the Western New York Nuclear Service Center. Solid low-level radioactive wastes are buried in trenches excavated from a very fine-grained heterogeneous mixture of silt and clay (silty till) and are then covered with the excavated material. Despite many operational precautions, water levels in three burial trenches rose to within a few centimeters of the covering material by late 1973. Activity levels of HTO, 90 Sr, and 137 Cs in trench water and core samples were measured to obtain preliminary information on the degree of subsurface radionuclide migration from the burial trenches into the surrounding soil. Tritium concentrations measured in void-space water from vertical cores appeared to peak in the cover material 1.5 to 2m below the ground surface. Concentrations of 90 Sr and 137 Cs in the silty till were greatest near the surface of the cover material. Concentrations of HTO and 90 Sr, measured in a series of slant-hole core samples collected until the trench was intercepted, showed tritium migration to have progressed less than 0.3m, while 90 Sr migration appeared to be somewhat less. The preliminary data suggest that: (a) radionuclide migration from the burial trenches into the undisturbed silty till is slight; (b) radioactivity in the surface soil is not necessarily caused by migration of trench water; (c) groundwater movement is not massive; (d) rainwater infiltration, with settlement and compaction of buried wastes, is the most likely cause of rising trench water levels; and (e) surface contamination may occur from spills during burial operations, from trench digging, and from deposition of stack effluents from a nearby nuclear fuel reprocessing plant. By January 1975 the steadily rising water levels in three trenches were approximately 1m above the undisturbed soil from which the trenches were excavated, resulting in increased radioactivity levels in local streams draining the site. To

  10. Civil Engineering Works Status of the Proton Accelerator Research Center in PEFP - Site and Access Road Earthwork

    International Nuclear Information System (INIS)

    Nam, Jung Min; Jeon, G. P.; Min, Y. S.; Park, S. S.; Cho, J. S.; Mun, K. J.; Kim, J. Y.

    2010-01-01

    PEFP(Proton Engineering Frontier Project) was Launched in 2002 as one of the 21st Century Frontier R and D Programs of MOST(Ministry of Science and Technology). Gyeongju city was selected as the project host site in March, 2006, where 'Proton Accelerator Research Center' was going to be constructed. Since 2005, the Architectural and Civil design work has been performing. The Earthwork of the site was started in June, 2009. In this paper, we describe the status of the civil engineering works for the PEFP, focusing on the earthwork of the site and access road

  11. The trade-off between trips and distance travelled in analyzing the emissions impacts of center-based telecommuting

    Energy Technology Data Exchange (ETDEWEB)

    Mokhtarian, P.L. [University of California, Davis, CA (United States). Dept. of Dept. of Civil and Environmental Engineering and Institute of Transportation Studies; Varma, K.V. [Decision Focus Inc., Mountain View, CA (United States)

    1998-11-01

    Several travel indicators were compared between telecommuting (TC) days and non-telecommuting days for a sample of 72 center-based telecommuters in California. Distance travelled decreased significantly on TC days, with average reductions of 51 person-miles (58%) and 35 vehicle-miles (53%). When weighted by telecommuting frequency, average reductions of 11.9% in PMT and 11.5% in VMT were found over a five-day work week. Person-trips and vehicle-trips increased slightly (but not significantly) on TC days. Despite the increase in trip rates, TC-day reductions were found for all pollutants analyzed: 15% for total organic gas emissions, 21% for carbon monoxide, 35% for oxides of nitrogen, and 51% for particulate matter. (author)

  12. A socio-technical, probabilistic risk assessment model for surgical site infections in ambulatory surgery centers.

    Science.gov (United States)

    Bish, Ebru K; El-Amine, Hadi; Steighner, Laura A; Slonim, Anthony D

    2014-10-01

    To understand how structural and process elements may affect the risk for surgical site infections (SSIs) in the ambulatory surgery center (ASC) environment, the researchers employed a tool known as socio-technical probabilistic risk assessment (ST-PRA). ST-PRA is particularly helpful for estimating risks in outcomes that are very rare, such as the risk of SSI in ASCs. Study objectives were to (1) identify the risk factors associated with SSIs resulting from procedures performed at ASCs and (2) design an intervention to mitigate the likelihood of SSIs for the most common risk factors that were identified by the ST-PRA for a particular surgical procedure. ST-PRA was used to study the SSI risk in the ASC setting. Both quantitative and qualitative data sources were utilized, and sensitivity analysis was performed to ensure the robustness of the results. The event entitled "fail to protect the patient effectively" accounted for 51.9% of SSIs in the ambulatory care setting. Critical components of this event included several failure risk points related to skin preparation, antibiotic administration, staff training, proper response to glove punctures during surgery, and adherence to surgical preparation rules related to the wearing of jewelry, watches, and artificial nails. Assuming a 75% reduction in noncompliance on any combination of 2 of these 5 components, the risk for an SSI decreased from 0.0044 to between 0.0027 and 0.0035. An intervention that targeted the 5 major components of the major risk point was proposed, and its implications were discussed.

  13. Permit trading and credit trading

    DEFF Research Database (Denmark)

    Boom, Jan-Tjeerd; R. Dijstra, Bouwe

    This paper compares emissions trading based on a cap on total emissions (permit trading) and on relative standards per unit of output (credit trading). Two types of market structure are considered: perfect competition and Cournot oligopoly. We find that output, abatement costs and the number...... of firms are higher under credit trading. Allowing trade between permit-trading and credit-trading sectors may increase in welfare. With perfect competition, permit trading always leads to higher welfare than credit trading. With imperfect competition, credit trading may outperform permit trading....... Environmental policy can lead to exit, but also to entry of firms. Entry and exit have a profound impact on the performance of the schemes, especially under imperfect competition. We find that it may be impossible to implement certain levels of total industry emissions. Under credit trading several levels...

  14. Accumulation and foreign trade from a center-periphery perspective Acumulación y comercio exterior desde una perspectiva centro-periferia

    Directory of Open Access Journals (Sweden)

    García José Guillermo

    1998-06-01

    Full Text Available The theories which have attempted to explain the insertion of the countries of the periphery in the international division of labor haven't been able to explain in a satisfactory way the economic foundations and mechanisms of foreign trade in that contexto To understand the logic of the mechanism of peripheral insertion, the function served by foreign
    trade in the capital accumulation process must be analyzed. By going back to this problem in the classical analysis, some pieces of a new puzzle can be found. Smith's theory of the extension of the market, the structural heterogeneity of capitalism expressed in the differentiation of national price systems and profit rates according to Ricardo, and the foundations of the forms of mercantile and industrial accumulation in Marx are the new elements. The profit rate improves the conditions of accumulation when it exploits the differences in the national price systems. In the process of accumulation, the mechanisms of industrial accumulation operate in the interior, and they are strengthened by the
    mechanisms of mercantile accumulation which operate in external trade. As a consequence, the extension of the market outward to the periphery is only viable to the extent that this zone offers compensations which improve the condi tions determining the rates of profi t and accumulation
    in the center.Las teorías que han intentado explicar en forma satisfactoria los fundamentos y los mecanismos económicos del comercio exterior en ese contexto. Para entender la lógica del mecanismos de inserción periférica, es necesario analizar la funci´pon que cumple el comercio exterior en el proceso de acumulación de capital. Retomando está problemática en el análisis clásico, se pueden sacara las piezas del nuevo romprecabezas. La teroría de la extensión de mercados de Smith, la heterogenidad estructural del capitalismo expresada en la diferenciación de sistemas de precios nacionales y de tasas

  15. Evaluation of environmental data relating to selected nuclear power plant sites. The Duane Arnold Energy Center site

    International Nuclear Information System (INIS)

    Vaslow, F.; Murarka, I.P.

    1976-08-01

    Analyses were made on 1974-1975 data pertaining to water quality and the use of biocides at the Duane Arnold Energy Center, which began operating in February 1975. The analyses showed no immediate deleterious effects due to plant operations. Although the plant has not been in operation long enough to reveal any long-term deleterious effects, present indications do not lead to a concerned prediction that any are developing. The data utilized, the methods of analysis, and the results obtained are presented in detail along with recommendations for improving the current monitoring techniques

  16. Study of a conceptual nuclear energy center at Green River, Utah. Site selection

    International Nuclear Information System (INIS)

    1981-08-01

    The siting requirements are described for a NEC. The methodology used, primary and secondary screening criteria and the results and conclusions are also presented. Appended to the report are detailed discussions of two siting factors, and evaluation of Nuclear Regulatory Commission (NRC) demographic siting criteria and a fatal flaw analyses for terrestrial and aquatic ecology

  17. Study of a conceptual nuclear energy center at Green River, Utah. Site selection

    Energy Technology Data Exchange (ETDEWEB)

    1981-08-01

    The siting requirements are described for a NEC. The methodology used, primary and secondary screening criteria and the results and conclusions are also presented. Appended to the report are detailed discussions of two siting factors, and evaluation of Nuclear Regulatory Commission (NRC) demographic siting criteria and a fatal flaw analyses for terrestrial and aquatic ecology.

  18. 75 FR 28568 - Reorganization of Foreign-Trade Zone 2, under Alternative Site Framework, New Orleans, Louisiana...

    Science.gov (United States)

    2010-05-21

    ... Zone 2, under Alternative Site Framework, New Orleans, Louisiana, Area Pursuant to its authority under... St. Bernard Parishes, Louisiana, adjacent to the New Orleans Customs and Border Protection port of... establishment or reorganization of general-purpose zones; Whereas, the Board of Commissioners of the Port of New...

  19. 76 FR 38357 - Reorganization of Foreign-Trade Zone 102, Under Alternative Site Framework; St. Louis, MO

    Science.gov (United States)

    2011-06-30

    ... Zone 102, Under Alternative Site Framework; St. Louis, MO Pursuant to its authority under the Foreign.../2010) as an option for the establishment or reorganization of general-purpose zones; Whereas, the St... the City of St. Louis and St. Louis County, Missouri, within and adjacent to the St. Louis Customs and...

  20. Webs sites of women`s studies universitary centers in spain: selection and evaluation

    Directory of Open Access Journals (Sweden)

    Isabel de Torres Ramírez

    2006-12-01

    Full Text Available After a brief introduction about the level of development of Women’s Studies in Spain and a list of their parent university institutions, Women’s Studies Web sites are assessed by measuring their usability. The aim is to improve use and accessibility of existing Web sites and, above all, provide encouragement and a model to follow by future Web sites in this area.

  1. Posttraumatic stress symptoms and body mass index among World Trade Center disaster-exposed smokers: A preliminary examination of the role of anxiety sensitivity.

    Science.gov (United States)

    Farris, Samantha G; Paulus, Daniel J; Gonzalez, Adam; Mahaffey, Brittain L; Bromet, Evelyn J; Luft, Benjamin J; Kotov, Roman; Zvolensky, Michael J

    2016-07-30

    Among individuals exposed to the World Trade Center (WTC) disaster on September 11, 2001, posttraumatic stress disorder (PTSD) and symptoms are both common and associated with increased cigarette smoking and body mass. However, there is little information on the specific processes underlying the relationship of PTSD symptoms with body mass. The current study is an initial exploratory test of anxiety sensitivity, the fear of internal bodily sensations, as a possible mechanism linking PTSD symptom severity and body mass index (BMI). Participants were 147 adult daily smokers (34.0% female) exposed to the WTC disaster (via rescue/recovery work or direct witness). The direct and indirect associations between PTSD symptom severity and BMI via anxiety sensitivity (total score and subscales of physical, cognitive, and social concerns) were examined. PTSD symptom severity was related to BMI indirectly via anxiety sensitivity; this effect was specific to physical concerns about the meaning of bodily sensations. Interventions focusing on anxiety sensitivity reduction (specifically addressing physical concerns about bodily sensations) may be useful in addressing elevated BMI among trauma-exposed persons. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

  2. Chronic probable PTSD in police responders in the world trade center health registry ten to eleven years after 9/11.

    Science.gov (United States)

    Cone, James E; Li, Jiehui; Kornblith, Erica; Gocheva, Vihra; Stellman, Steven D; Shaikh, Annum; Schwarzer, Ralf; Bowler, Rosemarie M

    2015-05-01

    Police enrolled in the World Trade Center Health Registry (WTCHR) demonstrated increased probable posttraumatic stress disorder (PTSD) after the terrorist attack of 9/11/2001. Police enrollees without pre-9/11 PTSD were studied. Probable PTSD was assessed by Posttraumatic Stress Check List (PCL). Risk factors for chronic, new onset or resolved PTSD were assessed using multinomial logistic regression. Half of police with probable PTSD in 2003-2007 continued to have probable PTSD in 2011-2012. Women had higher prevalence of PTSD than men (15.5% vs. 10.3%, P = 0.008). Risk factors for chronic PTSD included decreased social support, unemployment, 2+ life stressors in last 12 months, 2+ life-threatening events since 9/11, 2+ injuries during the 9/11 attacks, and unmet mental health needs. Police responders to the WTC attacks continue to bear a high mental health burden. Improved early access to mental health treatment for police exposed to disasters may be needed. © 2015 Wiley Periodicals, Inc.

  3. Reproductive Outcomes Following Maternal Exposure to the Events of September 11, 2001, at the World Trade Center, in New York City.

    Science.gov (United States)

    Maslow, Carey B; Caramanica, Kimberly; Li, Jiehui; Stellman, Steven D; Brackbill, Robert M

    2016-10-01

    To estimate associations between exposure to the events of September 11, 2001, (9/11) and low birth weight (LBW), preterm delivery (PD), and small size for gestational age (SGA). We matched birth certificates filed in New York City for singleton births between 9/11 and the end of 2010 to 9/11-related exposure data provided by mothers who were World Trade Center Health Registry enrollees. Generalized estimating equations estimated associations between exposures and LBW, PD, and SGA. Among 3360 births, 5.8% were LBW, 6.5% were PD, and 9% were SGA. Having incurred at least 2 of 4 exposures, having performed rescue or recovery work, and probable 9/11-related posttraumatic stress disorder 2 to 3 years after 9/11 were associated with PD and LBW during the early study period. Disasters on the magnitude of 9/11 may exert effects on reproductive outcomes for several years. Women who are pregnant during and after a disaster should be closely monitored for physical and psychological sequelae. In utero and maternal disaster exposure may affect birth outcomes. Researchers studying effects of individual disasters should identify commonalities that may inform postdisaster responses to minimize disaster-related adverse birth outcomes.

  4. "Less Clicking, More Watching": Results from the User-Centered Design of a Multi-Institutional Web Site for Art and Culture.

    Science.gov (United States)

    Vergo, John; Karat, Clare-Marie; Karat, John; Pinhanez, Claudio; Arora, Renee; Cofino, Thomas; Riecken, Doug; Podlaseck, Mark

    This paper summarizes a 10-month long research project conducted at the IBM T.J. Watson Research Center aimed at developing the design concept of a multi-institutional art and culture web site. The work followed a user-centered design (UCD) approach, where interaction with prototypes and feedback from potential users of the web site were sought…

  5. Support for Maui Space Surveillance Site and Maui High Performance Computing Center

    National Research Council Canada - National Science Library

    1999-01-01

    ...) for the Maui Space Surveillance Site. GEMINI, not to be confused with the National Science Foundation's Gemini Telescopes Project, is a one-of-a-kind sensor package built for USAF Space Command operational use in conjunction...

  6. Desplome Constructivo: World Trade Center

    OpenAIRE

    González Collado, María José

    2017-01-01

    Dieciséis años después del desplome de las Torres Gemelas, aún sigue siendo un tema que despierta dudas e incertidumbres entre la sociedad, saber qué pasó exactamente aquel día. Explicar lo ocurrido el 11 de septiembre de 2001 de una manera objetiva, cómo el impacto de los aviones Boeing 767 y el consiguiente incendio afectaron a la estructura de las torres provocando su colapso, así como el espontáneo desplome de ambas no ha sido una tarea fácil. Se propone este trabajo de investigación para...

  7. Insider trading

    International Nuclear Information System (INIS)

    Maslechko, W.S.

    1998-01-01

    The policy arguments for and against prohibiting insider trading within the petroleum industry are discussed. Legal definitions of all relevant terms (e.g. 'special relationship' 'tippees', 'material facts', material changes' 'generally disclosed' information', 'necessary course of business') are provided. Enforcement of insider trading/tipping prohibitions are also defined. The recommended practice is: do not trade; do not tell or advise; encourage timely disclosure; do not speculate; implement a corporate disclosure and trading policy

  8. Permeable Pavement Monitoring at the Edison Environmental Center Demonstration Site - presentation

    Science.gov (United States)

    The EPA’s Urban Watershed Management Branch has been monitoring an instrumented 110-space pervious pavement parking lot. The lot is used by EPA personnel and visitors to the Edison Environmental Center. The design includes 28-space rows of three permeable pavement types: asphal...

  9. Stanford Linear Accelerator Center selects Verity Ultraseek for public and internal Web Sites

    CERN Multimedia

    2004-01-01

    Verity Inc., a provider of enterprise software has announced the latest version of its powerful, downloadable Verity(R) Ultraseek(R) enterprise search engine is being used by the Stanford Linear Accelerator Center, a research facility funded by the U.S. Department of Energy and operated by Stanford University (1/2 page).

  10. Energy trading

    International Nuclear Information System (INIS)

    Glachant, J.M.; Kimman, R.; Schweickardt, H.E.

    2001-05-01

    This document brings together 18 testimonies of experts about energy trading: 1 - the energy trading experience on European deregulated markets: structure of deregulated energy markets in Europe, case study: a two years experience of a power exchange in western Europe, case study: European energy exchanges (experience of spot and future trading), case study: risk management on energy deregulated markets; 2 - the trading activity environment and realities in France: the French electrical law and the purchase for resale, experience feedback: status after 3 months of trading in France (the first experience of a French producer), the access to the power transportation network, which legal constraints for trading in France, the access of eligible clients to the French power market, conditions of implementation of a power exchange market in France, which real trading possibilities in France for producers and self-producers in the legal frame, case study: the role of trading in the company (main part or link to process), convergence of gas and electricity markets, gas-electricity trading: which pricing models; 3 - risk management and use of new technologies potentiality, the results outside the French borders: case study: what differences between the European and US markets, prices volatility and commodity risk management: towards the on-line trading, role and developments of E-business in energy trading, how to simplify trade in a liberalized market. (J.S.)

  11. Longitudinal determinants of depression among World Trade Center Health Registry enrollees, 14-15 years after the 9/11 attacks.

    Science.gov (United States)

    Jacobson, Melanie H; Norman, Christina; Nguyen, Angela; Brackbill, Robert M

    2018-03-15

    Exposure to the September 11, 2001 (9/11) terrorist attacks has been found to be associated with posttraumatic stress disorder (PTSD) and comorbid PTSD and depression up to 10-11 years post-disaster. However, little is known about the longitudinal predictors of mental health conditions over time. We examined longitudinal determinants of depression within strata of PTSD among 21,258 enrollees of the World Trade Center Health Registry who completed four questionnaires over 14 years of follow-up (Wave 1 in 2003-04; Wave 2 in 2005-06; Wave 3 in 2011-12; and Wave 4 in 2015-16). PTSD status was measured using the PTSD checklist on all four waves and defined as a score of ≥ 44; depression was assessed using the 8-item Patient Health Questionnaire at Waves 3 and 4 and defined as a score of ≥ 10. Across Waves 3 and 4, 18.6% experienced depression, and it was more common among those who ever had PTSD (56.1%) compared with those who had not (5.6%). Across PTSD strata, predictors of depression included low income, unemployment, low social integration and support, post-9/11 traumatic life events, and chronic physical illness. These factors also decreased the likelihood of recovering from depression. Depression symptoms were not measured at Waves 1 and 2; data was self-reported. These findings highlight the substantial burden of depression in a trauma-exposed population 14-15 years post-disaster, especially among those with PTSD. Similar life stressors predicted the course of depression among those with and without PTSD which may inform public health and clinical interventions. Copyright © 2018 The Authors. Published by Elsevier B.V. All rights reserved.

  12. Posttraumatic Stress Disorder, Gender, and Risk Factors: World Trade Center Tower Survivors 10 to 11 Years After the September 11, 2001 Attacks.

    Science.gov (United States)

    Bowler, Rosemarie M; Adams, Shane W; Gocheva, Vihra V; Li, Jiehui; Mergler, Donna; Brackbill, Robert; Cone, James E

    2017-12-01

    Ten to eleven years after the September 11, 2001 terrorist attacks, probable posttraumatic stress disorder (PTSD) was evaluated in 1,755 World Trade Center (WTC) evacuees based on data from the WTC Health Registry. Characteristics of men and women were compared and factors associated with PTSD symptom severity were examined using the PTSD Checklist (PCL). Compared with men (n = 1,015, 57.8%), women (n = 740, 42.2%) were younger and of lower socioeconomic status. Ten to eleven years after September 11, 2001, 13.7% of men and 24.1% of women met criteria for PTSD. Results indicated that when considered with all other variables (i.e., demographic, socioeconomic and social resources, exposure to the attacks, life events), gender was not a significant predictor of PTSD symptom severity. Being younger on September 11, 2001, unemployed, less educated, and/or having higher exposure to the attacks, unmet mental health care needs, and less social support predicted higher PCL scores for both genders (βs = .077 to .239). Demographic characteristics and socioeconomic resources (ΔR 2 = .113) accounted for the largest amount of variance in PCL scores over and above exposure/evacuation, mental healthcare needs, and social support variables (ΔR 2 = .093 to .102). When trends of unmet mental healthcare needs were analyzed, the most prevalent response for men was that they preferred to manage their own symptoms (15.1%), whereas the most prevalent response for women was that they could not afford to pay for mental health care (14.7%). Although the prevalence of probable PTSD in women tower survivors was approximately twice as high as it was for men, this is attributable largely to demographic and socioeconomic resource factors and not gender alone. Implications for treatment and interventions are discussed. Copyright © 2017 International Society for Traumatic Stress Studies.

  13. Frequent binge drinking five to six years after exposure to 9/11: Findings from the World Trade Center Health Registry

    Science.gov (United States)

    Welch, Alice E.; Caramanica, Kimberly; Maslow, Carey B.; Cone, James E.; Farfel, Mark R.; Keyes, Katherine M.; Stellman, Steven D.; Hasin, Deborah S.

    2014-01-01

    Background Exposure to 9/11 may have considerable long-term impact on health behaviors, including increased alcohol consumption. We examined the association between frequent binge drinking, posttraumatic stress disorder (PTSD), and number of 9/11-specific experiences among World Trade Center Health Registry (Registry) enrollees five-to-six years after 9/11. Methods Participants included 41,284 lower Manhattan residents, workers, passers-by, and rescue/recovery workers aged 18 or older without a pre-9/11 PTSD diagnosis who completed Wave 1 (2003–2004) and Wave 2 (2006–2007) interviews. Frequent binge drinking was defined as consuming five or more drinks on five or more occasions in the prior 30 days at Wave 2. Probable PTSD was defined as scoring 44 or greater on the PTSD Checklist. 9/11 exposure was measured as the sum of 12 experiences and grouped as none/low (0–1), medium (2–3), high (4–5) and very high (6+). Results Frequent binge drinking was significantly associated with increasing 9/11 exposure and PTSD. Those with very high and high exposures had a higher prevalence of frequent binge drinking (13.7% and 9.8%, respectively) than those with medium and low exposures (7.5% and 4.4%, respectively). Upon stratification, very high and high exposures were associated with frequent binge drinking in both the PTSD and no PTSD subgroups. Conclusions Our findings suggest that 9/11 exposure had an impact on frequent binge drinking five-to-six years later among Registry enrollees. Understanding the effects of traumatic exposure on alcohol use is important to identify risk factors for post-disaster alcohol misuse, inform policy, and improve post-disaster psychological and alcohol screening and counseling. PMID:24831753

  14. Enduring mental health morbidity and social function impairment in world trade center rescue, recovery, and cleanup workers: the psychological dimension of an environmental health disaster.

    Science.gov (United States)

    Stellman, Jeanne Mager; Smith, Rebecca P; Katz, Craig L; Sharma, Vansh; Charney, Dennis S; Herbert, Robin; Moline, Jacqueline; Luft, Benjamin J; Markowitz, Steven; Udasin, Iris; Harrison, Denise; Baron, Sherry; Landrigan, Philip J; Levin, Stephen M; Southwick, Steven

    2008-09-01

    The World Trade Center (WTC) attacks exposed thousands of workers to hazardous environmental conditions and psychological trauma. In 2002, to assess the health of these workers, Congress directed the National Institute for Occupational Safety and Health to establish the WTC Medical Monitoring and Treatment Program. This program has established a large cohort of WTC rescue, recovery, and cleanup workers. We previously documented extensive pulmonary dysfunction in this cohort related to toxic environmental exposures. Our objective in this study was to describe mental health outcomes, social function impairment, and psychiatric comorbidity in the WTC worker cohort, as well as perceived symptomatology in workers' children. Ten to 61 months after the WTC attack, 10,132 WTC workers completed a self-administered mental health questionnaire. Of the workers who completd the questionnaire, 11.1% met criteria for probable post-traumatic stress disorder (PTSD), 8.8% met criteria for probable depression, 5.0% met criteria for probable panic disorder, and 62% met criteria for substantial stress reaction. PTSD prevalence was comparable to that seen in returning Afghanistan war veterans and was much higher than in the U.S. general population. Point prevalence declined from 13.5% to 9.7% over the 5 years of observation. Comorbidity was extensive and included extremely high risks for impairment of social function. PTSD was significantly associated with loss of family members and friends, disruption of family, work, and social life, and higher rates of behavioral symptoms in children of workers. Working in 9/11 recovery operations is associated with chronic impairment of mental health and social functioning. Psychological distress and psychopathology in WTC workers greatly exceed population norms. Surveillance and treatment programs continue to be needed.

  15. Longitudinal study of the impact of psychological distress symptoms on new-onset upper gastrointestinal symptoms in World Trade Center responders.

    Science.gov (United States)

    Litcher-Kelly, Leighann; Lam, Yvette; Broihier, Julie A; Brand, Douglas L; Banker, Suvin V; Kotov, Roman; Bromet, Evelyn; Bucobo, Juan Carlos; Shaw, Robert D; Luft, Benjamin J

    2014-01-01

    Research on the health of workers involved in the cleanup after the attack on the World Trade Center (WTC) on September 11, 2001, has documented high rates of psychological distress and upper gastrointestinal (GI) symptoms. The current article examines the concurrent and longitudinal associations of psychological distress with development of new-onset upper GI symptoms in a large sample of WTC responders. A cohort of 10,953 WTC responders monitored by the WTC Health Program participated in the study. Two occupational groups were examined, police and nontraditional responders. The cohort was free of upper GI symptoms or diagnoses at their first visit (3 years after September 11, 2001). Logistic regression was used to analyze the relationships between concurrent and preceding psychological distress symptoms of depression, generalized anxiety, panic, and probable posttraumatic stress disorder with the development of new-onset upper GI symptoms at 3-year follow-up (6 years after September 11, 2001). Across both occupation groups, psychological distress symptoms at Visit 1 were significantly related to the development of GI symptoms by Visit 2 (odd ratios ranging from 1.9 to 5.4). The results for the concurrent relationships were similar. In addition, there were significant dose-response relationships between the number of co-occurring psychological distress symptoms at Visits 1 and 2, and increased new-onset upper GI symptoms at Visit 2. In this large sample of WTC responders, psychological distress symptoms assessed at 3 years after 9/11 are related to reporting upper GI symptoms 6 years after 9/11.

  16. THE DESIGN AND IMPLEMETATION OF THE RESEARCH CENTER FOR AERONAUTICS AND SPACE WEB SITE

    Directory of Open Access Journals (Sweden)

    LEHADUS Daniel

    2010-11-01

    Full Text Available This paper presents some elements and principles commonly used in web design. It’s addressed to anyone with an interest in developing their skills as a visual communicator, anyone who wants to learn the basics of graphical design, so they can develop their artistic skills and make more powerful and effective web sites.

  17. Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Volume I. Summary

    International Nuclear Information System (INIS)

    Burwell, C.C.; Reister, D.B.; Rosemarin, C.S.; Sisman, O.; Suffern, J.S.

    1976-05-01

    A brief summary is presented of the surrogate site concept used to compare the Nuclear Energy Center (NEC) concept with the present method of dispersed siting of nuclear power plants. Included are data on power transmission, environmental considerations, and a discussion of a site selection methodology

  18. Assessing Climate Vulnerabilities of Food Distribution Center Sites in Greater Boston and Their Regional Implications: Climate Adaptation Planning in Practice

    Science.gov (United States)

    Teferra, A.; Watson, C.; Douglas, E. M.

    2016-12-01

    The Metro Boston region, an area whose civic leaders have been at the forefront of climate resilience initiatives in recent years, is finalizing a flood vulnerability assessment of food distribution center sites located north of Boston, with the support of the University of Massachusetts Boston and the American Geophysical Union's Thriving Earth Exchange program. The community-scientist collaboration emerged because of the need for more local analyses of the area to inform climate resiliency policy and planning actions for the region. A significant amount of the metro region's food supply passes through two major distribution centers in the cities of Everett and Chelsea, just north of the Mystic River. The Metropolitan Area Planning Council (MAPC), on behalf of the Metro Boston Climate Preparedness Taskforce, is working with Chris Watson and Ellen Douglas of UMass Boston to build on existing analyses of the region's food system and climate vulnerabilities and to develop a report identifying flood risk exposure to the sites. The analysis brings in dynamic modeling techniques that incorporate storm surge and sea level rise projections under different climate scenarios, and aims to align methodologies with those of other regional analyses, such as Climate Ready Boston and the City of Cambridge's Vulnerability Assessment. The study is helping to inform MAPC's and the Metro Boston Climate Preparedness Taskforce's understanding of this critical food distribution infrastructure, illustrate the larger regional implications of climate impacts on food distribution in the Greater Boston area, and guide the development of site-specific strategies for addressing identified vulnerabilities.

  19. 75 FR 26791 - General Motors Company, Formerly Known as General Motors Corporation, Mansfield Metal Center...

    Science.gov (United States)

    2010-05-12

    ...-Uniform Service, Cjbf, Llc, Ferrous Processing & Trading Co., Paragon Technologies and Severn Trent... leased from Aramark-Uniform Service, CJBF, LLC, Ferrous Processing & Trading Co., Paragon Technologies... Technologies and Severn Trent Services working on site at the Mansfield Metal Center, Mansfield, Ohio location...

  20. ICA-based artifact removal diminishes scan site differences in multi-center resting-state fMRI.

    Directory of Open Access Journals (Sweden)

    Rogier Alexander Feis

    2015-10-01

    Full Text Available Resting-state fMRI (R-fMRI has shown considerable promise in providing potential biomarkers for diagnosis, prognosis and drug response across a range of diseases. Incorporating R-fMRI into multi-center studies is becoming increasingly popular, imposing technical challenges on data acquisition and analysis, as fMRI data is particularly sensitive to structured noise resulting from hardware, software and environmental differences. Here, we investigated whether a novel clean up tool for structured noise was capable of reducing center-related R-fMRI differences between healthy subjects.We analyzed 3 Tesla R-fMRI data from 72 subjects, half of whom were scanned with eyes closed in a Philips Achieva system in The Netherlands, and half of whom were scanned with eyes open in a Siemens Trio system in the UK. After pre-statistical processing and individual Independent Component Analysis (ICA, FMRIB’s ICA-based X-noiseifier (FIX was used to remove noise components from the data. GICA and dual regression were run and non-parametric statistics were used to compare spatial maps between groups before and after applying FIX.Large significant differences were found in all resting-state networks between study sites before using FIX, most of which were reduced to non-significant after applying FIX. The between-center difference in the medial/primary visual network, presumably reflecting a between-center difference in protocol, remained statistically different.FIX helps facilitate multi-center R-fMRI research by diminishing structured noise from R-fMRI data. In doing so, it improves combination of existing data from different centers in new settings and comparison of rare diseases and risk genes for which adequate sample size remains a challenge.

  1. Remediation of radioactively contaminated facilities and the site of Russian Research Center Kurchatov Institute

    International Nuclear Information System (INIS)

    Velikhov, E.P.; Ponomarev-Stepnoj, N.N.; Volkov, V.G.

    2007-01-01

    One discusses the efforts to rehabilitate the radiation hazard installations and to remediate the contaminated territory of the Kurchatov Institute RSC undertaken in 2006-2007 in terms of the Remediation Project. The old radwaste storage facilities constructed at the site when the Institute was involved in activities to elaborate both war and civil nuclear technologies were the basic objects of the rehabilitation efforts. Paper describes the structure of the storage facilities covering the volume and the characteristics of the stored radwaste. Paper discusses the storage facility site layout parameters taken into consideration in the course of the remediation efforts. Paper describes the procedures, the sequence of the remediation efforts and the peculiar features of the planning and engineering approaches. Paper dwells upon the results of the rehabilitation and the remediation efforts [ru

  2. Remote Experimental Site: A command and analysis center for ''Big Physics'' experimentation

    International Nuclear Information System (INIS)

    Casper, T.A.; Lennon, W.J.

    1991-09-01

    The next generation of tokamaks, ITER or BPX, will be characterized by an even greater emphasis on joint operation and experimentation. With anticipation of an increased number and diversity of collaborations, we are preparing for such shared facilities by developing a systematic approach to remote, joint physics operation involving experimental teams at several locations. The local area network of computers used for control and data acquisition on present and future experiments can be extended over a wide area network to provide a mechanism for remote operation of subsystems required for physics experiments. The technology required for high bandwidth (≥45Mbps) connections between multiple sites either exists or will be available over the next few years. With the rapid development of high performance workstations, network interfaces, distributed computing, and video conferencing, we can proceed with the development of a system of control and analysis sites to provide for consistent, efficient, and continuing collaborations. Early establishment of such sites could also enhance existing joint design and development efforts. 2 refs., 3 figs

  3. Reliability Centered Maintenance for Savannah River Site's interim waste management facilities

    Energy Technology Data Exchange (ETDEWEB)

    Hauer, K.A. (Westinghouse Savannah River Co., Aiken, SC (United States)); Wilson, J.F. (PRC, Inc. (US))

    1992-01-01

    The application of Reliability Centered Maintenance (RCM) has been shown to be an effective means to optimize maintenance programs or to establish new programs. The key to success of any RCM program is to customize the methodology to meet the specific needs of the implementing organization. This paper discusses how RCM is being used to establish the preventive maintenance program and how the resulting system data is being used to support the Technical Baseline reconstitution effort for the interim Waste Management Division of Westinghouse Savannah River Company (WSRC).

  4. Reliability Centered Maintenance for Savannah River Site's interim waste management facilities

    International Nuclear Information System (INIS)

    Hauer, K.A.; Wilson, J.F.

    1992-01-01

    The application of Reliability Centered Maintenance (RCM) has been shown to be an effective means to optimize maintenance programs or to establish new programs. The key to success of any RCM program is to customize the methodology to meet the specific needs of the implementing organization. This paper discusses how RCM is being used to establish the preventive maintenance program and how the resulting system data is being used to support the Technical Baseline reconstitution effort for the interim Waste Management Division of Westinghouse Savannah River Company (WSRC)

  5. The island of Elba (Tuscany, Italy) at the crossroads of ancient trade routes: an archaeometric investigation of dolia defossa from the archaeological site of San Giovanni

    Science.gov (United States)

    Manca, Rosarosa; Pagliantini, Laura; Pecchioni, Elena; Santo, Alba P.; Cambi, Franco; Chiarantini, Laura; Corretti, Alessandro; Costagliola, Pilario; Orlando, Andrea; Benvenuti, Marco

    2016-12-01

    Dolia are large pottery containers used in Roman times for the storage and fermentation of wine. They were produced in specialized pottery workshops ( figlinae) and were typically marked with specific epigraphical stamps, which represent a major tool to unravel their provenance and trade. In this work we present the preliminary results of a study of two dolia defossa, recently found at San Giovanni (Portoferraio, island of Elba, Italy) during 2012-2014 archaeological excavations in a Roman farm (late 2nd cent. BC-1st cent. AD), devoted to wine production and probably constituting the antecedent archaeological phase of the adjacent "Villa delle Grotte". Based on archaeological (epigraphic) evidence, five different production areas have been hypothesized: 1) Elba island, where the dolia have been found; 2) the municipal figlinae in the Pisa territory; 3) the middle catchment of the Tiber river (central Latium) where "urban" figlinae occurred; 4) the figlinae of Minturno (southern Latium), a locality known both for wine production and exportation and for the presence of ancient figlinae; 5) the municipal figlinae in the Volterra territory. Archaeometric analysis of tempering agents intentionally added to the clay for the manufacturing of the dolia, particularly magmatic lithic fragments and clinopyroxene crystals, allowed us to suggest that the watershed of the central Tiber Valley - including different volcanic centres belonging to both Tuscany Magmatic Province (Monti Cimini) and Roman Magmatic Province (Monti Vulsini and Vico volcano) - could have been the most likely sites of production of the dolia found at San Giovanni. Alternatively, the site of Minturno (southern Latium) could be proposed.

  6. Groundwater monitoring program plan and conceptual site model for the Al-Tuwaitha Nuclear Research Center in Iraq.

    Energy Technology Data Exchange (ETDEWEB)

    Copland, John Robin; Cochran, John Russell

    2013-07-01

    The Radiation Protection Center of the Iraqi Ministry of Environment is developing a groundwater monitoring program (GMP) for the Al-Tuwaitha Nuclear Research Center located near Baghdad, Iraq. The Al-Tuwaitha Nuclear Research Center was established in about 1960 and is currently being cleaned-up and decommissioned by Iraqs Ministry of Science and Technology. This Groundwater Monitoring Program Plan (GMPP) and Conceptual Site Model (CSM) support the Radiation Protection Center by providing: A CSM describing the hydrogeologic regime and contaminant issues, recommendations for future groundwater characterization activities, and descriptions of the organizational elements of a groundwater monitoring program. The Conceptual Site Model identifies a number of potential sources of groundwater contamination at Al-Tuwaitha. The model also identifies two water-bearing zones (a shallow groundwater zone and a regional aquifer). The depth to the shallow groundwater zone varies from approximately 7 to 10 meters (m) across the facility. The shallow groundwater zone is composed of a layer of silty sand and fine sand that does not extend laterally across the entire facility. An approximately 4-m thick layer of clay underlies the shallow groundwater zone. The depth to the regional aquifer varies from approximately 14 to 17 m across the facility. The regional aquifer is composed of interfingering layers of silty sand, fine-grained sand, and medium-grained sand. Based on the limited analyses described in this report, there is no severe contamination of the groundwater at Al-Tuwaitha with radioactive constituents. However, significant data gaps exist and this plan recommends the installation of additional groundwater monitoring wells and conducting additional types of radiological and chemical analyses.

  7. Environmental project and public space rehabilitation: the great project for the historic center of Naples Unesco World Heritage Site

    Directory of Open Access Journals (Sweden)

    Mario Losasso

    2014-05-01

    Full Text Available “Historic Centre of Naples, World Heritage Site Enhancement” project has as its goal the rehabilitation of the oldest part of the historic center of Naples, one of the largest and most representative of Europe. The research reference field is placed on the level of strategic approach to the project and process management downstream of EU funding in large cities, with particular multidisciplinary relevance and urban issues of a complex nature. The scientific products of study, training and research were collected in Guidelines for the rehabilitation of public spaces and for sustainable performance of interventions on roads, walkways, squares and urban facilities.

  8. Alternate site surge capacity in times of public health disaster maintains trauma center and emergency department integrity: Hurricane Katrina.

    Science.gov (United States)

    Eastman, Alexander L; Rinnert, Kathy J; Nemeth, Ira R; Fowler, Raymond L; Minei, Joseph P

    2007-08-01

    Hospital surge capacity has been advocated to accommodate large increases in demand for healthcare; however, existing urban trauma centers and emergency departments (TC/EDs) face barriers to providing timely care even at baseline patient volumes. The purpose of this study is to describe how alternate-site medical surge capacity absorbed large patient volumes while minimizing impact on routine TC/ED operations immediately after Hurricane Katrina. From September 1 to 16, 2005, an alternate site for medical care was established. Using an off-site space, the Dallas Convention Center Medical Unit (DCCMU) was established to meet the increased demand for care. Data were collected and compared with TC/ED patient volumes to assess impact on existing facilities. During the study period, 23,231 persons displaced by Hurricane Katrina were registered to receive evacuee services in the City of Dallas, Texas. From those displaced, 10,367 visits for emergent or urgent healthcare were seen at the DCCMU. The mean number of daily visits (mean +/- SD) to the DCCMU was 619 +/- 301 visits with a peak on day 3 (n = 1,125). No patients died, 3.2% (n = 257) were observed in the DCCMU, and only 2.9% (n = 236) required transport to a TC/ED. During the same period, the mean number of TC/ED visits at the region's primary provider of indigent care (Hospital 1) was 346 +/- 36 visits. Using historical data from Hospital 1 during the same period of time (341 +/- 41), there was no significant difference in the mean number of TC/ED visits from the previous year (p = 0.26). Alternate-site medical surge capacity provides for safe and effective delivery of care to a large influx of patients seeking urgent and emergent care. This protects the integrity of existing public hospital TC/ED infrastructure and ongoing operations.

  9. Savannah River Site sample and analysis plan for Clemson Technical Center waste

    International Nuclear Information System (INIS)

    Hagstrom, T.

    1998-04-01

    The purpose of this sampling and analysis plan is to determine the chemical, physical and radiological properties of the SRS radioactive Polychlorinated Biphenyl (PCB) liquid waste stream, to verify that it conforms to Waste Acceptance Criteria of the Department of Energy (DOE) East Tennessee Technology Park (ETTP) Toxic Substance Control Act (TSCA) Incineration Facility. Waste being sent to the ETTP TSCA Incinerator for treatment must be sufficiently characterized to ensure that the waste stream meets the waste acceptance criteria to ensure proper handling, classification, and processing of incoming waste to meet the Waste Storage and Treatment Facility's Operating Permits. This sampling and analysis plan is limited to WSRC container(s) of homogeneous or multiphasic radioactive PCB contaminated liquids generated in association with a treatability study at Clemson Technical Center (CTC) and currently stored at the WSRC Solid Waste Division Mixed Waste Storage Facility (MWSF)

  10. The Federal Energy Technology Center annual site environmental report for calendar year 1998

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-10-31

    A comprehensive Directives Program aimed at environmental, safety, and health requirements and risks was initiated in 1997 and will be completed in late 1999 or early 2000. The primary objective of the program is to identify or develop a set of standards that, when implemented, provides reasonable assurance that the health and safety of the workers, public, and the environment will be protected during the performance of the work. In conjunction with the Directives Program, the use of the voluntary environmental management system, ISO 14000, was evaluated. This includes the only environmental management standard to which an entity can be registered. Plans are to consider the specifications and guidance from this standard in the identification of an effective environmental management system for the merged FETC sites. A performance measurement system continued to be maintained during 1998 to assist in evaluating how effectively activities at FETC meet mission-critical goals and how well missions and strategies are connected in the DOE strategic plan. This system also provides data to assist in gauging performance against the DOE critical success factors, that is, performance against technical objectives. Various environmental milestones can be tracked to completion, thus giving the FETC measures by which to gauge the site's goals of remaining in regulatory compliance and achieving best-in-class environmental performance.

  11. Receptor for advanced glycation end-products and World Trade Center particulate induced lung function loss: A case-cohort study and murine model of acute particulate exposure.

    Science.gov (United States)

    Caraher, Erin J; Kwon, Sophia; Haider, Syed H; Crowley, George; Lee, Audrey; Ebrahim, Minah; Zhang, Liqun; Chen, Lung-Chi; Gordon, Terry; Liu, Mengling; Prezant, David J; Schmidt, Ann Marie; Nolan, Anna

    2017-01-01

    World Trade Center-particulate matter(WTC-PM) exposure and metabolic-risk are associated with WTC-Lung Injury(WTC-LI). The receptor for advanced glycation end-products (RAGE) is most highly expressed in the lung, mediates metabolic risk, and single-nucleotide polymorphisms at the AGER-locus predict forced expiratory volume(FEV). Our objectives were to test the hypotheses that RAGE is a biomarker of WTC-LI in the FDNY-cohort and that loss of RAGE in a murine model would protect against acute PM-induced lung disease. We know from previous work that early intense exposure at the time of the WTC collapse was most predictive of WTC-LI therefore we utilized a murine model of intense acute PM-exposure to determine if loss of RAGE is protective and to identify signaling/cytokine intermediates. This study builds on a continuing effort to identify serum biomarkers that predict the development of WTC-LI. A case-cohort design was used to analyze a focused cohort of male never-smokers with normal pre-9/11 lung function. Odds of developing WTC-LI increased by 1.2, 1.8 and 1.0 in firefighters with soluble RAGE (sRAGE)≥97pg/mL, CRP≥2.4mg/L, and MMP-9≤397ng/mL, respectively, assessed in a multivariate logistic regression model (ROCAUC of 0.72). Wild type(WT) and RAGE-deficient(Ager-/-) mice were exposed to PM or PBS-control by oropharyngeal aspiration. Lung function, airway hyperreactivity, bronchoalveolar lavage, histology, transcription factors and plasma/BAL cytokines were quantified. WT-PM mice had decreased FEV and compliance, and increased airway resistance and methacholine reactivity after 24-hours. Decreased IFN-γ and increased LPA were observed in WT-PM mice; similar findings have been reported for firefighters who eventually develop WTC-LI. In the murine model, lack of RAGE was protective from loss of lung function and airway hyperreactivity and was associated with modulation of MAP kinases. We conclude that in a multivariate adjusted model increased sRAGE is

  12. Reductions in Circulating Endocannabinoid Levels in Individuals with Post-Traumatic Stress Disorder Following Exposure to the World Trade Center Attacks

    Science.gov (United States)

    Hill, Matthew N.; Bierer, Linda M.; Makotkine, Iouri; Golier, Julia A.; Galea, Sandro; McEwen, Bruce S.; Hillard, Cecilia J.; Yehuda, Rachel

    2013-01-01

    Endocannabinoid (eCB) signaling has been identified as a modulator of adaptation to stress, and is integral to basal and stress-induced glucocorticoid regulation. Furthermore, interactions between eCBs and glucocorticoids have been shown to be necessary for the regulation of emotional memories, suggesting that eCB function may relate to the development of post-traumatic stress disorder (PTSD). To examine this, plasma eCBs were measured in a sample (n=46) drawn from a population-based cohort selected for physical proximity to the World Trade Center (WTC) at the time of the 9/11 attacks. Participants received a structured diagnostic interview and were grouped according to whether they met diagnostic criteria for PTSD (no PTSD, n=22; lifetime diagnosis of PTSD = 24). eCB content (2-arachidonoylglycerol (2-AG) and anandamide (AEA)) and cortisol were measured from 8 a.m. plasma samples. Circulating 2-AG content was significantly reduced among individuals meeting diagnostic criteria for PTSD. The effect of reduced 2-AG content in PTSD remained significant after controlling for the stress of exposure to the WTC collapse, gender, depression and alcohol abuse. There were no significant group differences for AEA or cortisol levels; however, across the whole sample AEA levels positively correlated with circulating cortisol, and AEA levels exhibited a negative relationship with the degree of intrusive symptoms within the PTSD sample. This report shows that PTSD is associated with a reduction in circulating levels of the eCB 2-AG. Given the role of 2-AG in the regulation of the stress response, these data support the hypothesis that deficient eCB signaling may be a component of the glucocorticoid dysregulation associated with PTSD. The negative association between AEA levels and intrusive symptoms is consistent with animal data indicating that reductions in AEA promote retention of aversive emotional memories. Future work will aim to replicate these findings and extend their

  13. Receptor for advanced glycation end-products and World Trade Center particulate induced lung function loss: A case-cohort study and murine model of acute particulate exposure.

    Directory of Open Access Journals (Sweden)

    Erin J Caraher

    Full Text Available World Trade Center-particulate matter(WTC-PM exposure and metabolic-risk are associated with WTC-Lung Injury(WTC-LI. The receptor for advanced glycation end-products (RAGE is most highly expressed in the lung, mediates metabolic risk, and single-nucleotide polymorphisms at the AGER-locus predict forced expiratory volume(FEV. Our objectives were to test the hypotheses that RAGE is a biomarker of WTC-LI in the FDNY-cohort and that loss of RAGE in a murine model would protect against acute PM-induced lung disease. We know from previous work that early intense exposure at the time of the WTC collapse was most predictive of WTC-LI therefore we utilized a murine model of intense acute PM-exposure to determine if loss of RAGE is protective and to identify signaling/cytokine intermediates. This study builds on a continuing effort to identify serum biomarkers that predict the development of WTC-LI. A case-cohort design was used to analyze a focused cohort of male never-smokers with normal pre-9/11 lung function. Odds of developing WTC-LI increased by 1.2, 1.8 and 1.0 in firefighters with soluble RAGE (sRAGE≥97pg/mL, CRP≥2.4mg/L, and MMP-9≤397ng/mL, respectively, assessed in a multivariate logistic regression model (ROCAUC of 0.72. Wild type(WT and RAGE-deficient(Ager-/- mice were exposed to PM or PBS-control by oropharyngeal aspiration. Lung function, airway hyperreactivity, bronchoalveolar lavage, histology, transcription factors and plasma/BAL cytokines were quantified. WT-PM mice had decreased FEV and compliance, and increased airway resistance and methacholine reactivity after 24-hours. Decreased IFN-γ and increased LPA were observed in WT-PM mice; similar findings have been reported for firefighters who eventually develop WTC-LI. In the murine model, lack of RAGE was protective from loss of lung function and airway hyperreactivity and was associated with modulation of MAP kinases. We conclude that in a multivariate adjusted model increased s

  14. Energy trading

    International Nuclear Information System (INIS)

    Beckmann, K.; Schroeter, S.

    2009-01-01

    Two brief articles and two interviews deal with the subject of energy trading. Power and gas exchanges in Europe multiply, but, experts say, we are nowhere near a mature, integrated European energy market as yet. Trading regulations need to be improved and harmonised and interconnections expanded. European Energy Review assesses the state of energy trading in Europe and interviews the ceo's of NordPool (the Nordic power exchange) and APX (Amsterdam Power Exchange)

  15. Nuclear Energy Center: upper St. Lawrence region. Part I. Siting. Part II. Fort Drum surrogate site, description and impact assessment. Part III. Dispersed sites impact assessment and comparison with the NEC

    Energy Technology Data Exchange (ETDEWEB)

    Merry, P.A.; Luner, C.; Hong, S.W.; Canham, H.O.; Boggs, J.F.; McCool, T.P.

    1976-12-01

    This report is one of many supporting documents used by the Nuclear Regulatory commission in the preparation of the Nuclear Energy Center Site Survey (NECSS) mandated by Congress. While the overall study focuses on the feasibility and practicability of nuclear energy centers (NECs), this report is directed towards choosing a suitable surrogate site in the upper St. Lawrence region of New York State, assessing the probable impacts associated with construction and operation of the NEC, and comparing these impacts with those associated with small dispersed nuclear power stations. The upper St. Lawrence region is surveyed to identify a specific site that might be suitable for a surrogate NEC. Several assumptions about the basic design of an NEC are delineated, and a general overview of the characteristics of the region is given. The Fort Drum Military Reservation is chosen as a suitable surrogate site. Fort Drum and the surrounding area are described in terms of land use and population patterns, terrestrial and aquatic ecology, water use and quality, meteorology, institutional framework, and socioeconomic structure. The impacts associated with NEC development are assessed. Then the impacts associated with smaller dispersed nuclear power stations located throughout New York State are assessed and compared with the impacts associated with the NEC. Finally, the impacts due to development of the transmission line networks associated with the NEC and with the dispersed power stations are assessed and compared.

  16. Trading Agents

    CERN Document Server

    Wellman, Michael

    2011-01-01

    Automated trading in electronic markets is one of the most common and consequential applications of autonomous software agents. Design of effective trading strategies requires thorough understanding of how market mechanisms operate, and appreciation of strategic issues that commonly manifest in trading scenarios. Drawing on research in auction theory and artificial intelligence, this book presents core principles of strategic reasoning that apply to market situations. The author illustrates trading strategy choices through examples of concrete market environments, such as eBay, as well as abst

  17. Clinical relevance of surgical site infection as defined by the criteria of the Centers for Disease Control and Prevention

    DEFF Research Database (Denmark)

    Henriksen, N A; Meyhoff, C S; Wetterslev, J

    2010-01-01

    Surgical site infection (SSI) is a common complication after abdominal surgery and the Centers for Disease Control and Prevention (CDC) criteria are commonly used for diagnosis and surveillance. The aim of this study was to evaluate whether SSI diagnosed according to CDC is clinically relevant (C...... a suitable standard definition for monitoring and identifying SSI, even if some cases of less clinically significant superficial SSI are included.......Surgical site infection (SSI) is a common complication after abdominal surgery and the Centers for Disease Control and Prevention (CDC) criteria are commonly used for diagnosis and surveillance. The aim of this study was to evaluate whether SSI diagnosed according to CDC is clinically relevant...... hospital stay or referral to an intensive care unit for SSI. The rate of CRSSI was 38 of 54 (70%) in patients with CDC-diagnosed SSI and none in patients without a CDC-diagnosed SSI. Sixty-one percent of the CDC-diagnosed SSIs were superficial, of which 48% were considered clinically relevant...

  18. Building a patient-centered hospital web site: best practices in china.

    Science.gov (United States)

    Huang, Edgar

    2015-01-01

    In this case study, based on six criteria, four Chinese hospitals were chosen from a national sample to showcase, through content analysis and in-depth interviews, the best practices of serving patients online. The extensive findings have addressed the following three questions: what these hospitals have in common in their Web development, what problems and challenges they are facing, and how they have excelled in serving their patients online. The study concludes that, like larger hospitals, smaller hospitals can also excel in creating an outstanding Web site to serve their patients so long as they truly care about their patients, have a clear vision and strong expertise in IT development. The study also concludes that Chinese private hospitals can learn from these state-owned hospitals in establishing a good reputation through professional and responsible interaction with patients. The four hospitals studied may shed light on the Web development in many other Chinese hospitals that are going through the same healthcare new media adoption. The findings from this study can also help Chinese hospitals form their visions in serving patients online.

  19. The National Criticality Experiments Research Center at the Device Assembly Facility, Nevada National Security Site: Status and Capabilities, Summary Report

    International Nuclear Information System (INIS)

    Bragg-Sitton, S.; Bess, J.; Werner, J.

    2011-01-01

    The National Criticality Experiments Research Center (NCERC) was officially opened on August 29, 2011. Located within the Device Assembly Facility (DAF) at the Nevada National Security Site (NNSS), the NCERC has become a consolidation facility within the United States for critical configuration testing, particularly those involving highly enriched uranium (HEU). The DAF is a Department of Energy (DOE) owned facility that is operated by the National Nuclear Security Agency/Nevada Site Office (NNSA/NSO). User laboratories include the Lawrence Livermore National Laboratory (LLNL) and Los Alamos National Laboratory (LANL). Personnel bring their home lab qualifications and procedures with them to the DAF, such that non-site specific training need not be repeated to conduct work at DAF. The NNSS Management and Operating contractor is National Security Technologies, LLC (NSTec) and the NNSS Safeguards and Security contractor is Wackenhut Services. The complete report provides an overview and status of the available laboratories and test bays at NCERC, available test materials and test support configurations, and test requirements and limitations for performing sub-critical and critical tests. The current summary provides a brief summary of the facility status and the method by which experiments may be introduced to NCERC.

  20. Emissions Trading

    NARCIS (Netherlands)

    Woerdman, Edwin; Backhaus, Juergen

    2014-01-01

    Emissions trading is a market-based instrument to achieve environmental targets in a cost-effective way by allowing legal entities to buy and sell emission rights. The current international dissemination and intended linking of emissions trading schemes underlines the growing relevance of this

  1. Organ Trade

    NARCIS (Netherlands)

    J.A.E. Ambagtsheer (Frederike)

    2017-01-01

    markdownabstractOrgan trade constitutes the sale and purchase of organs for financial or material gain. Although prohibited since the 1980s, an increasing number of reports indicate its proliferation across the globe. Yet, many knowledge gaps exist on organ trade, in particular on the demand -and

  2. Greenhouse gas trading starts up

    Science.gov (United States)

    Showstack, Randy

    While nations decide on whether to sign on to the Kyoto Protocol on climate change, some countries and private companies are moving forward with greenhouse gas emissions trading.A 19 March report, "The Emerging International Greenhouse Gas Market," by the Pew Center on Global Climate Change, reports that about 65 greenhouse gas emissions trades for quantities above 1,000 metric tons of carbon dioxideequivalent already have occurred worldwide since 1996. Many of these trades have taken place under a voluntary, ad hoc framework, though the United Kingdom and Denmark have established their own domestic emissions trading programs.

  3. The Rossendorf research site. The Rossendorf Research Center (FZR). The Rossendorf Verein fuer Kernverfahrenstechnik und Analytik (VKTA). The Rossendorf Foerderverein fuer Wissenschaft, Forschung und Technologie (ROTECH)

    International Nuclear Information System (INIS)

    1995-01-01

    The illustrated brochure presents the Rossendorf research site at a glance. There are two major new establishments, the Rossendorf Research Center and the Verein fuer Kernverfahrenstechnik und Analytik Rossendorf (VKTA), whose main activities cover basic research and tasks in the field of nuclear facilities decommissioning and radwaste management on site. (DG) [de

  4. [Assessment of Cyto- and Genotoxicity of Underground Waters from the Far Eastern Center on Radioactive Waste Treatment Site].

    Science.gov (United States)

    Oudalova, A A; Pyatkova, S V; Geras'kin, S A; Kiselev, S M; Akhromeev, S V

    2016-01-01

    This study has been completed in the frames of activities on the environment assessment in the vicinity of the Far Eastern center (FEC) on radioactive waste treatment (a branch of Fokino, Sysoev Bay). Underground waters collected at the FEC technical site were surveyed both with instrumental techniques and bioassays. Concentrations of some chemicals (ranged to the third hazard category) in the samples collected are over the permitted limits. Activities of 137Cs and 90Sr in waters amount up to 3.8 and 16.2 Bq/l, correspondingly. The integral pollution index is over 1 in all the samples and could amount up to 165. The Allium-test application allows the detection of the sample points where underground waters have an enhanced mutagenic potential. Dependencies between biological effects and pollution levels are analyzed. The findings obtained could be used for the monitoring optimized and decision making on rehabilitation measures to decrease negative influence of the enterprise on the environment.

  5. Implementing of action plans for risk communication on the uranium mining sites remedy at Ningyo-Toge Environmental Engineering Center

    International Nuclear Information System (INIS)

    Yabuta, Naohiro; Kawai, Jun; Hikawa, Tamae

    2005-02-01

    On the closure of uranium production facilities, settled at Ningyo-Toge Environmental Engineering Center and other area in Okayama and Tottori prefectures, action plans for risk communication with residence and local governments were developed and implemented. With the direction of the action plans for risk communication, 'Imaging plan for developing the local area around Ningyo-Toge' were drawn. Furthermore, practical program called Ethnography by High School Students' were developed, which draw the outlines of past and future around Ningyo-Toge with the insights of high school students, and conducted. As the fundamental materials required to conduct the program above, the topography of northern part of Okayama prefecture, the history and cultures of Kamisaibara village, the history of the uranium mining sites at Ningyo-Toge and Japanese nuclear energy development were clarified. Furthermore, Emergency management plans during pursuing of risk communication plans were also developed. (author)

  6. Clinical relevance of surgical site infection as defined by the criteria of the Centers for Disease Control and Prevention

    DEFF Research Database (Denmark)

    Henriksen, N A; Meyhoff, C S; Wetterslev, J

    2010-01-01

    Surgical site infection (SSI) is a common complication after abdominal surgery and the Centers for Disease Control and Prevention (CDC) criteria are commonly used for diagnosis and surveillance. The aim of this study was to evaluate whether SSI diagnosed according to CDC is clinically relevant...... diagnosed with SSI and a matched control group (N=46) without SSI according to the CDC criteria after laparotomy. Two blinded experienced surgeons evaluated the hospital records and determined whether patients had CRSSI, based on the following criteria: antibiotic treatment, surgical intervention, prolonged...... hospital stay or referral to an intensive care unit for SSI. The rate of CRSSI was 38 of 54 (70%) in patients with CDC-diagnosed SSI and none in patients without a CDC-diagnosed SSI. Sixty-one percent of the CDC-diagnosed SSIs were superficial, of which 48% were considered clinically relevant...

  7. Challenges in defining a radiologic and hydrologic source term for underground nuclear test centers, Nevada Test Site, Nye County, Nevada

    International Nuclear Information System (INIS)

    Smith, D.K.

    1995-06-01

    The compilation of a radionuclide inventory for long-lived radioactive contaminants residual from nuclear testing provides a partial measure of the radiologic source term at the Nevada Test Site. The radiologic source term also includes potentially mobile short-lived radionuclides excluded from the inventory. The radiologic source term for tritium is known with accuracy and is equivalent to the hydrologic source term within the saturated zone. Definition of the total hydrologic source term for fission and activation products that have high activities for decades following underground testing involves knowledge and assumptions which are presently unavailable. Systematic investigation of the behavior of fission products, activation products and actinides under saturated or Partially saturated conditions is imperative to define a representative total hydrologic source term. This is particularly important given the heterogeneous distribution of radionuclides within testing centers. Data quality objectives which emphasize a combination of measurements and credible estimates of the hydrologic source term are a priority for near-field investigations at the Nevada Test Site

  8. Savannah River Site Eastern Transportation Hub: A Concept For a DOE Eastern Packaging, Staging and Maintenance Center - 13143

    International Nuclear Information System (INIS)

    England, Jeffery L.; Adams, Karen; Maxted, Maxcine; Ruff Jr, Clarence; Albenesius, Andrew; Bowers, Mark D.; Fountain, Geoffrey; Hughes, Michael; Gordon, Sydney; O'Connor, Stephen

    2013-01-01

    The Department of Energy (DOE) is working to de-inventory sites and consolidate hazardous materials for processing and disposal. The DOE administers a wide range of certified shipping packages for the transport of hazardous materials to include Special Nuclear Material (SNM), radioactive materials, sealed sources and radioactive wastes. A critical element to successful and safe transportation of these materials is the availability of certified shipping packages. There are over seven thousand certified packagings (i.e., Type B/Type AF) utilized within the DOE for current missions. The synergistic effects of consolidated maintenance, refurbishment, testing, certification, and costing of these services would allow for efficient management of the packagings inventory and to support anticipated future in-commerce shipping needs. The Savannah River Site (SRS) receives and ships radioactive materials (including SNM) and waste on a regular basis for critical missions such as consolidated storage, stabilization, purification, or disposition using H-Canyon and HB-Line. The Savannah River National Laboratory (SRNL) has the technical capability and equipment for all aspects of packaging management. SRS has the only active material processing facility in the DOE complex and is one of the sites of choice for nuclear material consolidation. SRS is a logical location to perform maintenance and periodic testing of the DOE fleet of certified packagings. This initiative envisions a DOE Eastern Packaging Staging and Maintenance Center (PSMC) at the SRS and a western hub at the Nevada National Security Site (NNSS), an active DOE Regional Disposal Site. The PSMC's would be the first place DOE would go to meet their radioactive packaging needs and the primary locations projects would go to disposition excess packaging for beneficial reuse. These two hubs would provide the centralized management of a packaging fleet rather than the current approach to design, procure, maintain and dispose

  9. Savannah River Site Eastern Transportation Hub: A Concept For a DOE Eastern Packaging, Staging and Maintenance Center - 13143

    Energy Technology Data Exchange (ETDEWEB)

    England, Jeffery L. [Savannah River National Laboratory, Aiken, South Carolina (United States); Adams, Karen; Maxted, Maxcine; Ruff Jr, Clarence [U.S. Department of Energy, Savannah River Site, Aiken, SC (United States); Albenesius, Andrew; Bowers, Mark D.; Fountain, Geoffrey; Hughes, Michael [Savannah River Nuclear Solutions, Aiken, SC (United States); Gordon, Sydney [National Security Technologies, LLC, Las Vegas, NV (United States); O' Connor, Stephen [U.S. Department of Energy, HQ DOE, EM-33, Germantown MD (United States)

    2013-07-01

    The Department of Energy (DOE) is working to de-inventory sites and consolidate hazardous materials for processing and disposal. The DOE administers a wide range of certified shipping packages for the transport of hazardous materials to include Special Nuclear Material (SNM), radioactive materials, sealed sources and radioactive wastes. A critical element to successful and safe transportation of these materials is the availability of certified shipping packages. There are over seven thousand certified packagings (i.e., Type B/Type AF) utilized within the DOE for current missions. The synergistic effects of consolidated maintenance, refurbishment, testing, certification, and costing of these services would allow for efficient management of the packagings inventory and to support anticipated future in-commerce shipping needs. The Savannah River Site (SRS) receives and ships radioactive materials (including SNM) and waste on a regular basis for critical missions such as consolidated storage, stabilization, purification, or disposition using H-Canyon and HB-Line. The Savannah River National Laboratory (SRNL) has the technical capability and equipment for all aspects of packaging management. SRS has the only active material processing facility in the DOE complex and is one of the sites of choice for nuclear material consolidation. SRS is a logical location to perform maintenance and periodic testing of the DOE fleet of certified packagings. This initiative envisions a DOE Eastern Packaging Staging and Maintenance Center (PSMC) at the SRS and a western hub at the Nevada National Security Site (NNSS), an active DOE Regional Disposal Site. The PSMC's would be the first place DOE would go to meet their radioactive packaging needs and the primary locations projects would go to disposition excess packaging for beneficial reuse. These two hubs would provide the centralized management of a packaging fleet rather than the current approach to design, procure, maintain and

  10. Status of Activities on Rehabilitation Of Radioactively Contaminated Facilities and the Site of Russian Research Center ''Kurchatov Institute''

    International Nuclear Information System (INIS)

    Volkov, V. G.; Ponomarev-Stepnoi, N. N.; Melkov, E. S; Ryazantsev, E. P.; Dikarev, V. S.; Gorodetsky, G. G.; Zverkov, Yu. A.; Kuznetsov, V. V.; Kuznetsova, T. I.

    2003-01-01

    This paper describes the program, the status, and the course of activities on rehabilitation of radioactively contaminated facilities and the territory of temporary radioactive waste (radwaste) disposal at the Russian Research Center ''Kurchatov Institute'' (RRC KI) in Moscow as performed in 2001-2002. The accumulation of significant amounts of radwaste at RRC KI territory is shown to be the inevitable result of Institute's activity performed in the days of former USSR nuclear weapons project and multiple initial nuclear power projects (performed from 1950's to early 1970's). A characterization of RRC KI temporary radwaste disposal site is given. Described is the system of radiation control and monitoring as implemented on this site. A potential hazard of adverse impacts on the environment and population of the nearby housing area is noted, which is due to possible spread of the radioactive plume by subsoil waters. A description of the concept and project of the RRC KI temporary radwaste disposal site is presented. Specific nature of the activities planned and performed stems from the nearness of housing area. This paper describes main stages of the planned activities for rehabilitation, their expected terms and sources of funding, as well as current status of the project advancement. Outlined are the problems faced in the performance and planning of works. The latter include: diagnostics of the concrete-grouted repositories, dust-suppression technologies, packaging of the fragmented ILW and HLW, soil clean-up, radioactive plume spread prevention, broad radiation monitoring of the work zone and environment in the performance of rehabilitation works. Noted is the intention of RRC KI to establish cooperation with foreign, first of all, the U.S. partners for the solution of problems mentioned above

  11. Foreign Trade

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Foreign Trade database has monthly volume and value information for US imports, exports, and re-exports of fishery or fishery derived products. Data is...

  12. INDEPENDENT TECHNICAL REVIEW OF THE BUILDING 100 PLUME, FORMER DOE PINELLAS SITE (YOUNG - RAINEY STAR CENTER), LARGO, FLORIDA

    Energy Technology Data Exchange (ETDEWEB)

    Eddy-Dilek, C.; Rossabi, J.; Amidon, M.; Riha, B.; Kaback, D.

    2010-07-30

    Contaminated groundwater associated with Building 100 at the Young-Rainey Science, Technology, and Research Center, formerly the DOE Pinellas plant, is the primary remedial challenge that remains to be addressed at the site. Currently, Building 100 is an active industrial facility that is now owned and operated by the Pinellas county government. Groundwater samples collected from monitoring wells recently installed near the southern boundary of the site suggest that contaminated groundwater has migrated off the plant site. In response to the challenges presented by the Building 100 plume, the Office of Legacy Management (LM) requested assistance from the DOE Office of Groundwater and Soil Remediation (EM-32) to provide a review team to make technical recommendations so that they can efficiently and effectively address characterization and remediation of the plume. The review team was unanimous in the conclusion that a dynamic strategy that combines a phased implementation of direct push samplers, sensors, and tools can be used to better delineate the extent of contamination, control plume migration, and rapidly remediate the contaminated groundwater at the site. The initial efforts of the team focused on reviewing the site history and data, organizing the information into a conceptual model, identifying appropriate technologies, and recommending an integrated strategy. The current groundwater data from the site indicate a two-lobed plume extending to the east and south. To the east vinyl chloride is the primary contaminant of concern, to the south, vinyl chloride and cis1, 2-DCE are the primary contaminants. The limited data that are available suggest that reductive dechlorination of the TCE is already occurring but is not sufficient to prevent offsite migration of low concentrations of TCE daughter products. The team recommends that DOE pursue a strategy that builds on the natural cleansing capacity of the subsurface with reductive methods including biostimulation

  13. Reception in Chile of the United Nations Commission on International Trade Law Model Law on Cross-Border Insolvency: Brief analysis of the center of main interests of the debtor as a new connecting factor

    Directory of Open Access Journals (Sweden)

    Jeremy Daniel Levy Morchio

    2015-12-01

    Full Text Available This article analyze the United Nations Commission on International Trade Law (UNCITRAL Model Law on Cross-border Insolvency and its incorporation into national law by means of the entry into force of the new Law of Insolvency and Re-entrepreneurship, paying special attention to the concept of center of main interests of the debtor, as a new factor of connection between jurisdictions. For this, we will begin with the situation of cross-border insolvency in Chile prior to the new law, will analyze the origin, structure and objectives of the model law and the way in which was introduced in Chile, to finally study the concept of center of main interests of the debtor.

  14. Site Energies of Active and Inactive Pheophytins in the Reaction Center of Photosystem II from Chlamydomonas Reinhardtii

    Energy Technology Data Exchange (ETDEWEB)

    Acharya, K.; Neupane, B.; Zazubovich, V.; Sayre, R. T.; Picorel, R.; Seibert, M.; Jankowiak, R.

    2012-03-29

    It is widely accepted that the primary electron acceptor in various Photosystem II (PSII) reaction center (RC) preparations is pheophytin {alpha} (Pheo {alpha}) within the D1 protein (Pheo{sub D1}), while Pheo{sub D2} (within the D2 protein) is photochemically inactive. The Pheo site energies, however, have remained elusive, due to inherent spectral congestion. While most researchers over the past two decades placed the Q{sub y}-states of Pheo{sub D1} and Pheo{sub D2} bands near 678-684 and 668-672 nm, respectively, recent modeling [Raszewski et al. Biophys. J. 2005, 88, 986-998; Cox et al. J. Phys. Chem. B 2009, 113, 12364-12374] of the electronic structure of the PSII RC reversed the assignment of the active and inactive Pheos, suggesting that the mean site energy of Pheo{sub D1} is near 672 nm, whereas Pheo{sub D2} ({approx}677.5 nm) and Chl{sub D1} ({approx}680 nm) have the lowest energies (i.e., the Pheo{sub D2}-dominated exciton is the lowest excited state). In contrast, chemical pigment exchange experiments on isolated RCs suggested that both pheophytins have their Q{sub y} absorption maxima at 676-680 nm [Germano et al. Biochemistry 2001, 40, 11472-11482; Germano et al. Biophys. J. 2004, 86, 1664-1672]. To provide more insight into the site energies of both Pheo{sub D1} and Pheo{sub D2} (including the corresponding Q{sub x} transitions, which are often claimed to be degenerate at 543 nm) and to attest that the above two assignments are most likely incorrect, we studied a large number of isolated RC preparations from spinach and wild-type Chlamydomonas reinhardtii (at different levels of intactness) as well as the Chlamydomonas reinhardtii mutant (D2-L209H), in which the active branch Pheo{sub D1} is genetically replaced with chlorophyll {alpha} (Chl {alpha}). We show that the Q{sub x}-/Q{sub y}-region site energies of Pheo{sub D1} and Pheo{sub D2} are {approx}545/680 nm and {approx}541.5/670 nm, respectively, in good agreement with our previous assignment

  15. Method development for analysis of urban dust using scanning electron microscopy with energy dispersive x-ray spectrometry to detect the possible presence of world trade center dust constituents

    Science.gov (United States)

    Bern, A.M.; Lowers, H.A.; Meeker, G.P.; Rosati, J.A.

    2009-01-01

    The collapse of the World Trade Center Towers on September 11, 2001, sent dust and debris across much of Manhattan and in the surrounding areas. Indoor and outdoor dust samples were collected and characterized by U.S. Geological Survey (USGS) scientists using scanning electron microscopy with energy-dispersive spectrometry (SEM/EDS). From this characterization, the U.S. Environmental Protection Agency and USGS developed a particulate screening method to determine the presence of residual World Trade Center dust in the indoor environment using slag wool as a primary "signature". The method describes a procedure that includes splitting, ashing, and sieving of collected dust. From one split, a 10 mg/mL dust/ isopropanol suspension was prepared and 10-30 ??L aliquots of the suspension placed on an SEM substrate. Analyses were performed using SEM/EDS manual point counting for slag wool fibers. Poisson regression was used to identify some of the sources of uncertainty, which are directly related to the small number of fibers present on each sample stub. Preliminary results indicate that the procedure is promising for screening urban background dust for the presence of WTC dust. Consistent sample preparation of reference materials and samples must be performed by each laboratory wishing to use this method to obtain meaningful and accurate results. ?? 2009 American Chemical Society.

  16. Pinellas County, Florida, Site Environmental Restoration Project Sitewide Environmental Monitoring Semiannual Progress Report for the Young - Rainey STAR Center June Through November 2016, January 2017

    Energy Technology Data Exchange (ETDEWEB)

    Surovchak, Scott [USDOE Office of Legacy Management, Washington, DC (United States); Daniel, Joe [Navarro Research and Engineering, Inc., Oak Ridge, TN (United States)

    2017-01-01

    The Young - Rainey STAR Center (Science, Technology, and Research Center) at the Pinellas County, Florida, Site is a former U.S. Department of Energy (DOE) facility constructed in the mid-1950s. The 96-acre STAR Center is located in Largo, Florida, and lies in the northeast quarter of Section 13, Township 30 South, Range 15 East (Figure 1). While it was owned by DOE, the purpose of the site was to develop and manufacture components for the nation’s nuclear weapons program. In 1987, the U.S. Environmental Protection Agency (EPA) performed a Resource Conservation and Recovery Act Facility Assessment (EPA 1988) at the site to gather information on potential releases of hazardous materials. In February of 1990, EPA issued a Hazardous and Solid Waste Amendments permit to DOE, requiring DOE to investigate and perform remediation activities in those areas designated as solid-waste management units (SWMUs) contaminated by hazardous materials resulting from DOE operations. A total of 17 SWMUs were identified and investigated at the STAR Center. By 1997, 13 of the 17 SWMUs had been remediated or approved for no further action. More recently, the Florida Department of Environmental Protection (FDEP) executed Conditional Site Rehabilitation Completion Orders for the Northeast Site and the Wastewater Neutralization Area on July 27, 2016, stating that no further action is required for those SWMUs. The Building 100 Area (a combination of the Old Drum Storage Site and the Building 100-Industrial Drain Leaks SWMUs) comprises the only two active SWMUs at the STAR Center (Figure 2). This document serves as the semiannual progress report for the SWMUs by providing the results of recent monitoring activities and a summary of ongoing and projected work. The STAR Center is owned by the Pinellas County Industrial Development Authority, but DOE is responsible for remediation activities at the site. Additional background information for the site is contained in the Long-Term Surveillance

  17. Trade and Transport in Late Roman Syria

    Science.gov (United States)

    Fletcher, Christopher

    Despite the relative notoriety and miraculous level of preservation of the Dead Cities of Syria, fundamental questions of economic and subsistence viability remain unanswered. In the 1950s Georges Tchalenko theorized that these sites relied on intensive olive monoculture to mass export olive oil to urban centers. Later excavations discovered widespread cultivation of grains, fruit, and beans which directly contradicted Tchalenko's assertion of sole reliance on oleoculture. However, innumerable olive presses in and around the Dead Cities still speak to a strong tradition of olive production. This thesis tests the logistical viability of olive oil transportation from the Dead Cities to the distant urban centers of Antioch and Apamea. Utilization of Raster GIS and remote sensing data allows for the reconstruction of the physical and social landscapes of Late Roman Syria. Least Cost Analysis techniques produce a quantitative and testable model with which to simulate and evaluate the viability of long distance olive oil trade. This model not only provides a clearer understanding of the nature of long distance trade relationships in Syria, but also provides a model for investigating ancient economic systems elsewhere in the world. Furthermore, this project allows for the generation of new information regarding sites that are currently inaccessible to researchers.

  18. Isolation and Characterization of Mobile Genetic Elements from Microbial Assemblages Obtained from the Field Research Center Site

    Energy Technology Data Exchange (ETDEWEB)

    Patricia Sobecky; Cassie Hodges; Kerri Lafferty; Mike Humphreys; Melanie Raimondo; Kristin Tuttle; Tamar Barkay

    2004-03-17

    Considerable knowledge has been gained from the intensive study of a relatively limited group of bacterial plasmids. Recent efforts have begun to focus on the characterization of, at the molecular level, plasmid populations and associated mobile genetic elements (e.g., transposons, integrons) occurring in a wider range of aquatic and terrestrial habitats. Surprisingly, however, little information is available regarding the incidence and distribution of mobile genetic elements extant in contaminated subsurface environments. Such studies will provide greater knowledge on the ecology of plasmids and their contributions to the genetic plasticity (and adaptation) of naturally occurring subsurface microbial communities. We requested soil cores from the DOE NABIR Field Research Center (FRC) located on the Oak Ridge Reservation. The cores, received in February 2003, were sampled from four areas on the Oak Ridge Site: Area 1, Area 2, Area 3 (representing contaminated subsurface locales) and the background reference sites. The average core length (24 in) was subdivided into three profiles and soil pH and moisture content were determined. Uranium concentration was also determined in bulk samples. Replicate aliquots were fixed for total cell counts and for bacterial isolation. Four different isolation media were used to culture aerobic and facultative microbes from these four study areas. Colony forming units ranged from a minimum of 100 per gram soil to a maximum of 10,000 irrespective of media composition used. The vast majority of cultured subsurface isolates were gram-positive isolates and plasmid characterization was conducted per methods routinely used in the Sobecky laboratory. The percentage of plasmid incidence ranged from 10% to 60% of all isolates tested. This frequency appears to be somewhat higher than the incidence of plasmids we have observed in other habitats and we are increasing the number of isolates screened to confirm this observation. We are also

  19. CLASSIFICATION AND COMPLEX STATE VALUE OF SHOPPING CENTERS: PROJECT-ORIENTED APPROACH

    Directory of Open Access Journals (Sweden)

    Юрій Павлович РАК

    2016-02-01

    Full Text Available Was done the analysis of projects objects of trade and entertainment centers from the perspective of improving the life safety and is proposed the definition of "Trade and entertainment center", "Trade and entertainment center" and "Complex value of trade and entertainment center." A classification of shopping centers on the classification criteria and the criteria are characterized by increased security status and attractiveness of their operation. The classification of trade and entertainment centers on the criteria of classification features were made. It characterizes the security situation and will increase the attractiveness of their operation. In the nearest future the most secure and modern TEC will be those buildings who will have unique qualities such as safety systems, excellent customer service, and thus by a high level of trust (the client to the mall. The important role will play those TEC, who have clearly formed value oriented project management, including communication values using innovative methods and models. Trade and entertainment centers as an organization are included in the complex process of interaction management. They being both as an enterprise that serves the public and satisfying a great range of his interests and architectural site, which is leased and increases the business attractiveness of the district of TEC location. This duality of the essence of TEC center makes difficult to assess the effectiveness of its security.

  20. Structural analysis of peptides that fill sites near the active center of the two different enzyme molecules by artificial intelligence and computer simulations

    Science.gov (United States)

    Nishiyama, Katsuhiko

    2018-05-01

    Using artificial intelligence, the binding styles of 167 tetrapeptides were predicted in the active site of papain and cathepsin K. Five tetrapeptides (Asn-Leu-Lys-Trp, Asp-Gln-Trp-Gly, Cys-Gln-Leu-Arg, Gln-Leu-Trp-Thr and Arg-Ser-Glu-Arg) were found to bind sites near the active center of both papain and cathepsin K. These five tetrapeptides have the potential to also bind sites of other cysteine proteases, and structural characteristics of these tetrapeptides should aid the design of a common inhibitor of cysteine proteases. Smart application of artificial intelligence should accelerate data mining of important complex systems.

  1. Major-element geochemistry of the Silent Canyon--Black Mountain peralkaline volcanic centers, northwestern Nevada Test Site: applications to an assessment of renewed volcanism

    International Nuclear Information System (INIS)

    Crowe, B.M.; Sargent, K.A.

    1979-01-01

    The Silent Canyon and Black Mountain volcanic centers are located in the northern part of the Nevada Test Site. The Silent Canyon volcanic center is a buried cauldron complex of Miocene age (13 to 15 m.y.). Black Mountain volcanic center is an elliptical-shaped cauldron complex of late Miocene age. The lavas and tuffs of the two centers comprise a subalkaline-peralkaline association. Rock types range from quartz normative subalkaline trachyte and rhyolite to peralkaline commendite. The Gold Flat Member of the Thirsty Canyon Tuff (Black Mountain) is a pantellerite. The major-element geochemistry of the Black Mountain--Silent Canyon volcanic centers differ in the total range and distribution of SiO 2 , contents, the degree of peralkalinity (molecular Na 2 O + K 2 O > Al 2 O 3 ) and in the values of total iron and alumina through the range of rock types. These differences indicate that the suites were unrelated and evolved from differing magma bodies. The Black Mountain volcanic cycle represents a renewed phase of volcanism following cessation of the Timber Mountain--Silent Canyon volcanic cycles. Consequently, there is a small but numerically incalculable probability of recurrence of Black Mountain-type volcanism within the Nevada Test Site region. This represents a potential risk with respect to deep geologic storage of high-level radioactive waste at the Nevada Test Site

  2. Intensive archaeological survey of the proposed Savannah River Ecology Laboratory Conference Center and Educational Facility, Savannah River Site, Aiken County, South Carolina

    Energy Technology Data Exchange (ETDEWEB)

    Stephenson, K.; Crass, D.C.; Sassaman, K.E.

    1993-02-01

    Documented in this report are the methods and results of an intensive archaeological survey for the proposed University of Georgia Savannah River Ecology Laboratory (SREL) Conference Center and Educational Facility on the DOE Savannah River Site (SRS). Archaeological investigations conducted by the Savannah River Archaeological Research Program (SRARP) on the 70-acre project area and associated rights-of-way consisted of subsurface testing at two previously recorded sites and the discovery of one previously unrecorded site. The results show that 2 sites contain archaeological remains that may yield significant information about human occupations in the Aiken Plateau and are therefore considered eligible for nomination to the National Register of Historic Places. Adverse impacts to these sites can be mitigated through avoidance.

  3. Comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Volume II. Transmission of power

    International Nuclear Information System (INIS)

    Reister, D.B.; Zelby, L.W.

    1976-05-01

    A comparison is made among power transmission systems required to serve a single set of load center demands from four modes of siting the generating facilities: a single generation site with an ultimate generation capacity of 48,000 MW; four generation sites each with a generation capacity of 12,000 MW; 10 generation sites each with a generation capacity of 4,800 MW; and a system that resulted when the existing utility plan for future generation was logically expanded. The time period for the study is from the year 1985 to the year 2020, when the full 48,000 MW of new capacity from the single large nuclear energy center is on-line. The load centers served are Huntsville, Alabama; Evansville, Indiana; Paducah, Kentucky; and Chattanooga, Nashville, and Memphis, Tennessee. Generation sites are real locations but are hypothetical in terms of miles of transmission lines, the product of the amount of power transmitted and the distance transmitted (GW-miles), and cost

  4. A comparison between dispersed nuclear power plants and a nuclear energy center at a hypothetical site on Kentucky Lake, Tennessee. Vol. III. Environmental considerations

    International Nuclear Information System (INIS)

    Fitzpatrick, F.C.; Gray, D.D.; Hyndman, J.R.; Sisman, O.; Suffern, J.S.; Tyrrell, P.A.; West, D.C.

    1976-02-01

    The thermal, ecological, and social impacts of a 40-reactor NEC are compared to impacts from four 10-reactor NECs and ten 4-reactor power plants. The comparison was made for surrogate sites in western Tennessee. The surrogate site for the 40-reactor NEC is located on Kentucky Lake. A layout is postulated for ten clusters of four reactors each with 2.5-mile spacing between clusters. The plants use natural-draft cooling towers. A transmission system is proposed for delivering the power (48,000 MW) to five load centers. Comparable transmission systems are proposed for the 10-reactor NECs and the 4-reactor dispersed sites delivering power to the same load centers.

  5. 77 FR 62167 - World Trade Center Health Program; Addition of Certain Types of Cancer to the List of WTC-Related...

    Science.gov (United States)

    2012-10-12

    ... stricken. Digestive System [ssquf] The ICD-9 heading code 154.8 should have been included for ``malignant... digestive system,'' and ``ill-defined sites within the digestive system'' should be 159.0, 159.8, and 159.9... DEPARTMENT OF HEALTH AND HUMAN SERVICES 42 CFR Part 88 [Docket No. CDC-2012-0007; NIOSH-257] RIN...

  6. 2006 China Machinery and Electronical Products Trade Fair:Ample Fruits Shown

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    @@ 2006 Malaysia China Machinery and Electronical Products Trade Fair, organized by China Council for the Promotion of International Trade(CCPIT), was held in August in Prince World Trade Center(PWTC), Kuala Lumpur.

  7. Site Evaluation for Application of Fuel Cell Technology, Naval Hospital - Marine Corps Air Ground Combat Center Twentynine Palms, CA

    National Research Council Canada - National Science Library

    Binder, Michael

    2001-01-01

    ...). CERL has selected and evaluated application sites, supervised the design and installation of fuel cells, actively monitored the operation and maintenance of fuel cells, and compiled "lessons learned...

  8. Trading stages

    DEFF Research Database (Denmark)

    Steiner, Uli; Tuljapurkar, Shripad; Coulson, Tim

    2012-01-01

    Interest in stage-and age structured models has recently increased because they can describe quantitative traits such as size that are left out of age-only demography. Available methods for the analysis of effects of vital rates on lifespan in stage-structured models have not been widely applied ...... examples. Much of our approach relies on trading of time and mortality risk in one stage for time and risk in others. Our approach contributes to the new framework of the study of age- and stage-structured biodemography....

  9. Role of a database-driven web site in the immediate disaster response and recovery of Academic Health Center: the Katrina experience.

    Science.gov (United States)

    Fordis, Michael; Alexander, J Douglas; McKellar, Julie

    2007-08-01

    In the wake of Hurricane Katrina's landfall on August 29, 2005, and the subsequent levee failures, operations of Tulane University School of Medicine became unsustainable. As New Orleans collapsed, faculty, students, residents, and staff were scattered nationwide. In response, four Texas medical schools created an alliance to assist Tulane in temporarily relocating operations to south Texas. Resuming operations in a three- to four-week time span required developing and implementing a coordinated communication plan in the face of widespread communication infrastructure disruptions. A keystone of the strategy involved rapidly creating a "recovery Web site" to provide essential information on immediate recovery plans, mechanisms for reestablishing communications with displaced persons, housing relocation options (over 200 students, faculty, and staff were relocated using Web site resources), classes and residency training, and other issues (e.g., financial services, counseling support) vitally important to affected individuals. The database-driven Web site was launched in four days on September 11, 2005, by modifying an existing system and completing new programming. Additional functions were added during the next week, and the site operated continuously until March 2006, providing about 890,000 pages of information in over 100,000 visitor sessions. The site proved essential in disseminating announcements, reestablishing communications among the Tulane family, and supporting relocation and recovery. This experience shows the importance of information technology in collaborative efforts of academic health centers in early disaster response and recovery, reinforcing recommendations published recently by the Association of Academic Health Centers and the National Academy of Sciences.

  10. Renewable Energy Zones for Balancing Siting Trade-offs in India: Multi-Criteria Analysis for Planning Renewable Energy (MapRE)

    OpenAIRE

    Deshmukh, Ranjit; Wu, Grace C.; Phadke, Amol

    2017-01-01

    India’s targets of 175 GW of renewable energy capacity by 2022, and 40% generation capacity from non-fossil fuel sources by 2030 will require a rapid and dramatic increase in solar and wind capacity deployment and overcoming its associated economic, siting, and power system challenges. The objective of this study was to spatially identify the amount and quality of wind and utility-scale solar resource potential in India, and the possible siting-related constraints and opportunities for devel...

  11. Anonymous electronic trading versus floor trading

    OpenAIRE

    Franke, Günter; Hess, Dieter

    1995-01-01

    This paper compares the attractiveness of floor trading and anonymous electronic trading systems. It is argued that in times of low information intensity the insight into the order book of the electronic trading system provides more valuable information than floor trading, but in times of high information intensity the reverse is true. Thus, the electronic system's market share in trading activity should decline in times of high information intensity. This hypothesis is tested by data on BUND...

  12. Trading volume and the number of trades

    OpenAIRE

    Marwan Izzeldin

    2007-01-01

    Trading volume and the number of trades are both used as proxies for market activity, with disagreement as to which is the better proxy for market activity. This paper investigates this issue using high frequency data for Cisco and Intel in 1997. A number of econometric methods are used, including GARCH augmented with lagged trading volume and number of trades, tests based on moment restrictions, regression analysis of volatility on volume and trades, normality of returns when standardized by...

  13. Fixation method does not affect restoration of rotation center in hip replacements: A single-site retrospective study

    OpenAIRE

    Wegner, Alexander; Kauther, Max Daniel; Landgraeber, Stefan; von Knoch, Marius

    2012-01-01

    Abstract Background Aseptic loosening is one of the greatest problems in hip replacement surgery. The rotation center of the hip is believed to influence the longevity of fixation. The aim of this study was to compare the influence of cemented and cementless cup fixation techniques on the position of the center of rotation because cemented cup fixation requires the removal of more bone for solid fixation than the cementless technique. Methods We retrospectively compared pre- and post-operativ...

  14. 75 FR 23227 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-03

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service, USDA. ACTION: Notice. The Administrator, Foreign Agricultural... be obtained at the Web site for the Trade Adjustment Assistance for Farmers program. The URL is http...

  15. The Trading Axis in Irkutsk Downtown

    Directory of Open Access Journals (Sweden)

    Elena Grigoryeva

    2016-10-01

    Full Text Available The article reveals a linear concentration of the trading function in the historical center of Irkutsk. It features historical prerequisites and continuation of the tradition in the post-Soviet period, given the conversion of plants and factories. The article analyses the current state and prospects of modernization of the trading axis with its transformation into a modern public space.

  16. Comparison of calculated and experimental isotope edited FTIR difference spectra for purple bacterial photosynthetic reaction centers with different quinones incorporated into the QA binding site.

    Directory of Open Access Journals (Sweden)

    Nan eZhao

    2013-08-01

    Full Text Available Previously we have shown that ONIOM type (QM/MM calculations can be used to simulate isotope edited FTIR difference spectra for neutral ubiquinone in the QA binding site in Rhodobacter sphaeroides photosynthetic reaction centers. Here we considerably extend upon this previous work by calculating isotope edited FTIR difference spectra for reaction centers with a variety of unlabeled and 18O labeled foreign quinones incorporated into the QA binding site. Isotope edited spectra were calculated for reaction centers with 2,3-dimethoxy-5,6-dimethyl-1,4-benzoquinone (MQ0, 2,3,5,6-tetramethyl-1,4-benzoquinone (duroquinone, DQ, and 2,3-dimethyl-l,4-naphthoquinone (DMNQ incorporated, and compared to corresponding experimental spectra. The calculated and experimental spectra agree well, further demonstrating the utility and applicability of our ONIOM approach for calculating the vibrational properties of pigments in protein binding sites.The normal modes that contribute to the bands in the calculated spectra, their composition, frequency and intensity, and how these quantities are modified upon 18O labeling, are presented. This computed information leads to a new and more detailed understanding/interpretation of the experimental FTIR difference spectra. Hydrogen bonding to the carbonyl groups of the incorporated quinones is shown to be relatively weak. It is also shown that there is some asymmetry in hydrogen bonding, accounting for 10-13 cm-1 separation in the frequencies of the carbonyl vibrational modes of the incorporated quinones. The extent of asymmetry H-bonding could only be established by considering the spectra for various types of quinones incorporated into the QA binding site. The quinones listed above are tail-less. Spectra were also calculated for reaction centers with corresponding tail containing quinones incorporated, and it is found that replacement of the quinone methyl group by a phytyl or prenyl chain does not alter ONIOM calculated s

  17. Implementing of action plans for risk communication on the uranium mining sites remedy at Ningyo-toge Environmental Engineering Center (2) (Contract research)

    International Nuclear Information System (INIS)

    Yabuta, Naohiro; Kawai, Jun; Hikawa, Tamae; Tokizawa, Takayuki; Sato, Kazuhiko; Koga, Osamu

    2008-11-01

    On the closure of uranium mine site at Ningyo-Toge Environmental Engineering Center Japan Atomic Energy Agency, the action plans for risk communication with residence and local governments were developed and implemented. Under a practical program of the risk communication, an ethnographical research on Ningyo-Toge Environmental Engineering Center has been conducted by local high school students. The research was focused on several social groups such as engineers at the Center and residents around Ningyo-Toge and described their circumstances from the past to the present, since the discovery of the uranium outcrop 1955. In the second year of the program, the results of the research were presented at symposium and the students had opportunities to exchange their views with others from different high schools that held in similar programs. Through those activities, the importance of the program was rediscovered and some new issues were also identified. (author)

  18. Fixation method does not affect restoration of rotation center in hip replacements: A single-site retrospective study

    Directory of Open Access Journals (Sweden)

    Wegner Alexander

    2012-06-01

    Full Text Available Abstract Background Aseptic loosening is one of the greatest problems in hip replacement surgery. The rotation center of the hip is believed to influence the longevity of fixation. The aim of this study was to compare the influence of cemented and cementless cup fixation techniques on the position of the center of rotation because cemented cup fixation requires the removal of more bone for solid fixation than the cementless technique. Methods We retrospectively compared pre- and post-operative positions of the hip rotation center in 25 and 68 patients who underwent artificial hip replacements in our department in 2007 using cemented or cementless cup fixation, respectively, with digital radiographic image analysis. Results The mean horizontal and vertical distances between the rotation center and the acetabular teardrop were compared in radiographic images taken pre- and post-operatively. The mean horizontal difference was −2.63 mm (range: -11.00 mm to 10.46 mm, standard deviation 4.23 mm for patients who underwent cementless fixation, and −2.84 mm (range: -10.87 to 5.30 mm, standard deviation 4.59 mm for patients who underwent cemented fixation. The mean vertical difference was 0.60 mm (range: -20.15 mm to 10.00 mm, standard deviation 3.93 mm and 0.41 mm (range: -9.26 mm to 6.54 mm, standard deviation 3.58 mm for the cementless and cemented fixation groups, respectively. The two fixation techniques had no significant difference on the position of the hip rotation center in the 93 patients in this study. Conclusions The hip rotation center was similarly restored using either the cemented or cementless fixation techniques in this patient cohort, indicating that the fixation technique itself does not interfere with the position of the center of rotation. To completely answer this question further studies with more patients are needed.

  19. Conformational differences between the methoxy groups of QA and QB site ubisemiquinones in bacterial reaction centers: a key role for methoxy group orientation in modulating ubiquinone redox potential.

    Science.gov (United States)

    Taguchi, Alexander T; O'Malley, Patrick J; Wraight, Colin A; Dikanov, Sergei A

    2013-07-09

    Ubiquinone is an almost universal, membrane-associated redox mediator. Its ability to accept either one or two electrons allows it to function in critical roles in biological electron transport. The redox properties of ubiquinone in vivo are determined by its environment in the binding sites of proteins and by the dihedral angle of each methoxy group relative to the ring plane. This is an attribute unique to ubiquinone among natural quinones and could account for its widespread function with many different redox complexes. In this work, we use the photosynthetic reaction center as a model system for understanding the role of methoxy conformations in determining the redox potential of the ubiquinone/semiquinone couple. Despite the abundance of X-ray crystal structures for the reaction center, quinone site resolution has thus far been too low to provide a reliable measure of the methoxy dihedral angles of the primary and secondary quinones, QA and QB. We performed 2D ESEEM (HYSCORE) on isolated reaction centers with ubiquinones (13)C-labeled at the headgroup methyl and methoxy substituents, and have measured the (13)C isotropic and anisotropic components of the hyperfine tensors. Hyperfine couplings were compared to those derived by DFT calculations as a function of methoxy torsional angle allowing estimation of the methoxy dihedral angles for the semiquinones in the QA and QB sites. Based on this analysis, the orientation of the 2-methoxy groups are distinct in the two sites, with QB more out of plane by 20-25°. This corresponds to an ≈50 meV larger electron affinity for the QB quinone, indicating a substantial contribution to the experimental difference in redox potentials (60-75 mV) of the two quinones. The methods developed here can be readily extended to ubiquinone-binding sites in other protein complexes.

  20. National Status and Trends: Bioeffects Assessment Program Sites (1986 to present) Compiled from NOAA's National Centers for Coastal Ocean Science

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset contains sample collection location information for the National Status and Trends, Bioeffects Assessment Project. The Bioeffects Assessment Sites data...

  1. National Status and Trends, Benthic Surveillance Project Sites, 1984-1992, National Centers for Coastal Ocean Science

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This data set reports information regarding the nominal sampling locations for the National Status and Trends Benthic Surveillance Project sites. One record is...

  2. Fuel trading

    International Nuclear Information System (INIS)

    2015-01-01

    A first part of this report proposes an overview of trends and predictions. After a synthesis on the sector changes and trends, it indicates and comments the most recent predictions for the consumption of refined oil products and for the turnover of the fuel wholesale market, reports the main highlights concerning the sector's life, and gives a dashboard of the sector activity. The second part proposes the annual report on trends and competition. It presents the main operator profiles and fuel categories, the main determining factors of the activity, the evolution of the sector context between 2005 and 2015 (consumptions, prices, temperature evolution). It analyses the evolution of the sector activity and indicators (sales, turnovers, prices, imports). Financial performances of enterprises are presented. The economic structure of the sector is described (evolution of the economic fabric, structural characteristics, French foreign trade). Actors are then presented and ranked in terms of turnover, of added value, and of result

  3. ICA-based artifact removal diminishes scan site differences in multi-center resting-state fMRI

    NARCIS (Netherlands)

    R.A. Feis (Rogier A.); S.M. Smith (Stephen); N. Filippini (Nicola); G. Douaud (Gwenaëlle); E.G.P. Dopper (Elise); V. Heise (Verena); A.J. Trachtenberg (Aaron J.); J.C. van Swieten (John); M.A. van Buchem (Mark); S.A.R.B. Rombouts (Serge); C.E. Mackay (Clare E.)

    2015-01-01

    textabstractResting-state fMRI (R-fMRI) has shown considerable promise in providing potential biomarkers for diagnosis, prognosis and drug response across a range of diseases. Incorporating R-fMRI into multi-center studies is becoming increasingly popular, imposing technical challenges on data

  4. The need for unique risk adjustment for surgical site infections at a high-volume, tertiary care center with inherent high-risk colorectal procedures.

    Science.gov (United States)

    Gorgun, E; Benlice, C; Hammel, J; Hull, T; Stocchi, L

    2017-08-01

    The aim of the present study was to create a unique risk adjustment model for surgical site infection (SSI) in patients who underwent colorectal surgery (CRS) at the Cleveland Clinic (CC) with inherent high risk factors by using a nationwide database. The American College of Surgeons National Surgical Quality Improvement Program database was queried to identify patients who underwent CRS between 2005 and 2010. Initially, CC cases were identified from all NSQIP data according to case identifier and separated from the other NSQIP centers. Demographics, comorbidities, and outcomes were compared. Logistic regression analyses were used to assess the association between SSI and center-related factors. A total of 70,536 patients met the inclusion criteria and underwent CRS, 1090 patients (1.5%) at the CC and 69,446 patients (98.5%) at other centers. Male gender, work-relative value unit, diagnosis of inflammatory bowel disease, pouch formation, open surgery, steroid use, and preoperative radiotherapy rates were significantly higher in the CC cases. Overall morbidity and individual postoperative complication rates were found to be similar in the CC and other centers except for the following: organ-space SSI and sepsis rates (higher in the CC cases); and pneumonia and ventilator dependency rates (higher in the other centers). After covariate adjustment, the estimated degree of difference between the CC and other institutions with respect to organ-space SSI was reduced (OR 1.38, 95% CI 1.08-1.77). The unique risk adjustment strategy may provide center-specific comprehensive analysis, especially for hospitals that perform inherently high-risk procedures. Higher surgical complexity may be the reason for increased SSI rates in the NSQIP at tertiary care centers.

  5. Geodatabase of sites, basin boundaries, and topology rules used to store drainage basin boundaries for the U.S. Geological Survey, Colorado Water Science Center

    Science.gov (United States)

    Dupree, Jean A.; Crowfoot, Richard M.

    2012-01-01

    This geodatabase and its component datasets are part of U.S. Geological Survey Digital Data Series 650 and were generated to store basin boundaries for U.S. Geological Survey streamgages and other sites in Colorado. The geodatabase and its components were created by the U.S. Geological Survey, Colorado Water Science Center, and are used to derive the numeric drainage areas for Colorado that are input into the U.S. Geological Survey's National Water Information System (NWIS) database and also published in the Annual Water Data Report and on NWISWeb. The foundational dataset used to create the basin boundaries in this geodatabase was the National Watershed Boundary Dataset. This geodatabase accompanies a U.S. Geological Survey Techniques and Methods report (Book 11, Section C, Chapter 6) entitled "Digital Database Architecture and Delineation Methodology for Deriving Drainage Basins, and Comparison of Digitally and Non-Digitally Derived Numeric Drainage Areas." The Techniques and Methods report details the geodatabase architecture, describes the delineation methodology and workflows used to develop these basin boundaries, and compares digitally derived numeric drainage areas in this geodatabase to non-digitally derived areas. 1. COBasins.gdb: This geodatabase contains site locations and basin boundaries for Colorado. It includes a single feature dataset, called BasinsFD, which groups the component feature classes and topology rules. 2. BasinsFD: This feature dataset in the "COBasins.gdb" geodatabase is a digital container that holds the feature classes used to archive site locations and basin boundaries as well as the topology rules that govern spatial relations within and among component feature classes. This feature dataset includes three feature classes: the sites for which basins have been delineated (the "Sites" feature class), basin bounding lines (the "BasinLines" feature class), and polygonal basin areas (the "BasinPolys" feature class). The feature dataset

  6. UTSA-74: A MOF-74 Isomer with Two Accessible Binding Sites per Metal Center for Highly Selective Gas Separation

    KAUST Repository

    Luo, Feng

    2016-04-26

    A new metal-organic framework Zn2(H2O)-(dobdc)·0.5(H2O) (UTSA-74, H4dobdc = 2,5-dioxido-1,4-benzenedicarboxylic acid), Zn-MOF-74/CPO-27-Zn isomer, has been synthesized and structurally characterized. It has a novel four coordinated fgl topology with one-dimensional channels of about 8.0 Å. Unlike metal sites in the wellestablished MOF-74 with a rod-packing structure in which each of them is in a five coordinate square pyramidal coordination geometry, there are two different Zn2+ sites within the binuclear secondary building units in UTSA-74 in which one of them (Zn1) is in a tetrahedral while another (Zn2) in an octahedral coordination geometry. After activation, the two axial water molecules on Zn2 sites can be removed, generating UTSA-74a with two accessible gas binding sites per Zn2 ion. Accordingly, UTSA-74a takes up a moderately high and comparable amount of acetylene (145 cm3/cm3) to Zn-MOF-74. Interestingly, the accessible Zn2+ sites in UTSA-74a are bridged by carbon dioxide molecules instead of being terminally bound in Zn-MOF-74, so UTSA-74a adsorbs a much smaller amount of carbon dioxide (90 cm3/cm3) than Zn-MOF-74 (146 cm3/cm3) at room temperature and 1 bar, leading to a superior MOF material for highly selective C2H2/CO2 separation. X-ray crystal structures, gas sorption isotherms, molecular modeling, and simulated and experimental breakthroughs comprehensively support this result. © 2016 American Chemical Society.

  7. Not so close but still extremely loud: recollection of the World Trade Center terror attack and previous hurricanes moderates the association between exposure to hurricane Sandy and posttraumatic stress symptoms.

    Science.gov (United States)

    Palgi, Yuval; Shrira, Amit; Hamama-Raz, Yaira; Palgi, Sharon; Goodwin, Robin; Ben-Ezra, Menachem

    2014-05-01

    The present study examined whether recollections of the World Trade Center (WTC) terror attack and previous hurricanes moderated the relationship between exposure to Hurricane Sandy and related posttraumatic stress disorder (PTSD) symptoms. An online sample of 1000 participants from affected areas completed self-report questionnaires a month after Hurricane Sandy hit the East Coast of the United States. Participants reported their exposure to Hurricane Sandy, their PTSD symptoms, and recollections of the WTC terror attack and previous hurricanes elicited due to Hurricane Sandy. Exposure to Hurricane Sandy was related to PTSD symptoms among those with high level of recollections of the WTC terror attack and past hurricanes, but not among those with low level of recollections. The aftermath of exposure to Hurricane Sandy is related not only to exposure, but also to its interaction with recollections of past traumas. These findings have theoretical and practical implications for practitioners and health policy makers in evaluating and interpreting the impact of past memories on future natural disasters. This may help in intervention plans of social and psychological services. Copyright © 2014 Elsevier Inc. All rights reserved.

  8. Post-9/11 cancer incidence in World Trade Center-exposed New York City firefighters as compared to a pooled cohort of firefighters from San Francisco, Chicago and Philadelphia (9/11/2001-2009)

    Science.gov (United States)

    Moir, William; Zeig-Owens, Rachel; Daniels, Robert D; Hall, Charles B; Webber, Mayris P; Jaber, Nadia; Yiin, James H; Schwartz, Theresa; Liu, Xiaoxue; Vossbrinck, Madeline; Kelly, Kerry; Prezant, David J

    2016-01-01

    Background We previously reported a modest excess of cancer cases in World Trade Center (WTC) exposed firefighters as compared with the general population. This study aimed to separate the potential carcinogenic effects of firefighting and WTC-exposure by using a cohort of non-WTC-exposed firefighters as the referent group. Methods Relative rates (RRs) for all cancers combined and individual cancer subtypes from 9/11/2001-12/31/2009 were modelled using Poisson regression comparing 11,457 WTC-exposed firefighters to 8,220 non-WTC-exposed firefighters from San Francisco, Chicago, and Philadelphia. Results Compared with non-WTC-exposed firefighters, there was no difference in the RR of all cancers combined for WTC-exposed firefighters (RR=0.96, 95% CI: 0.83–1.12). Thyroid cancer was significantly elevated (RR=3.82, 95% CI: 1.07–20.81) over the entire study; this was attenuated (RR=3.43, 95% CI: 0.94–18.94) and non-significant in a secondary analysis controlling for possible surveillance bias. Prostate cancer was elevated during the latter half (1/1/2005-12/31/2009; RR=1.38, 95% CI: 1.01–1.88). Conclusions Further follow-up is needed with this referent population to assess the relationship between WTC-exposure and cancers with longer latency periods. PMID:27582474

  9. Conduct of Occupational Health During Major Disasters: A Comparison of Literature on Occupational Health Issues in the World Trade Center Terrorist Attack and the Fukushima Nuclear Power Plant Accident.

    Science.gov (United States)

    Toyoda, Hiroyuki; Mori, Koji

    2017-01-01

    Workers who respond to large-scale disasters can be exposed to health hazards that do not exist in routine work. It is assumed that learning from past cases is effective for preparing for and responding to such problems, but published information is still insufficient. Accordingly, we conducted a literature review about the health issues and occupational health activities at the World Trade Center (WTC) terrorist attack and at the Fukushima Nuclear Power Plant accident to investigate how occupational health activities during disasters should be conducted. Seven studies about the WTC attack were extracted and categorized into the following topics: "in relation to emergency systems including occupational health management"; "in relation to improvement and prevention of health effects and occupational hygiene"; and "in relation to care systems aimed at mitigating health effects." Studies about the Fukushima Nuclear Power Plant accident have been used in a previous review. We conclude that, to prevent health effects in workers who respond to large-scale disasters, it is necessary to incorporate occupational health regulations into the national response plan, and to develop practical support functions that enable support to continue for an extended period, training systems for workers with opportunities to report accidents, and care systems to mitigate the health effects.

  10. Electrochemistry suggests proton access from the exit site to the binuclear center in Paracoccus denitrificans cytochrome c oxidase pathway variants.

    Science.gov (United States)

    Meyer, Thomas; Melin, Frédéric; Richter, Oliver-M H; Ludwig, Bernd; Kannt, Aimo; Müller, Hanne; Michel, Hartmut; Hellwig, Petra

    2015-02-27

    Two different pathways through which protons access cytochrome c oxidase operate during oxygen reduction from the mitochondrial matrix, or the bacterial cytoplasm. Here, we use electrocatalytic current measurements to follow oxygen reduction coupled to proton uptake in cytochrome c oxidase isolated from Paracoccus denitrificans. Wild type enzyme and site-specific variants with defects in both proton uptake pathways (K354M, D124N and K354M/D124N) were immobilized on gold nanoparticles, and oxygen reduction was probed electrochemically in the presence of varying concentrations of Zn(2+) ions, which are known to inhibit both the entry and the exit proton pathways in the enzyme. Our data suggest that under these conditions substrate protons gain access to the oxygen reduction site via the exit pathway. Copyright © 2015 Federation of European Biochemical Societies. Published by Elsevier B.V. All rights reserved.

  11. Entropy of international trades

    Science.gov (United States)

    Oh, Chang-Young; Lee, D.-S.

    2017-05-01

    The organization of international trades is highly complex under the collective efforts towards economic profits of participating countries given inhomogeneous resources for production. Considering the trade flux as the probability of exporting a product from a country to another, we evaluate the entropy of the world trades in the period 1950-2000. The trade entropy has increased with time, and we show that it is mainly due to the extension of trade partnership. For a given number of trade partners, the mean trade entropy is about 60% of the maximum possible entropy, independent of time, which can be regarded as a characteristic of the trade fluxes' heterogeneity and is shown to be derived from the scaling and functional behaviors of the universal trade-flux distribution. The correlation and time evolution of the individual countries' gross-domestic products and the number of trade partners show that most countries achieved their economic growth partly by extending their trade relationship.

  12. National Wind Technology Center Site Environmental Assessment: Bird and Bat Use and Fatalities -- Final Report; Period of Performance: April 23, 2001 -- December 31, 2002

    Energy Technology Data Exchange (ETDEWEB)

    Schmidt, E.; Piaggio, A. J.; Bock, C. E.; Armstrong, D. M.

    2003-01-01

    This study was conducted to ascertain actual and potential impacts of wind turbines on populations of birds and bats at the National Wind Technology Center (NWTC) in northern Jefferson County, Colorado. The NWTC, which is part of the U.S. Department of Energy's National Renewable Energy Laboratory (NREL), is located on a mesa dominated by ungrazed grassland with isolated patches of ponderosa pine. Similar lands to the north and west are part of the city of Boulders open space system. Areas to the east and south are part of the Rocky Flats Environmental Technology Site.

  13. The management of abandoned sites at the basin collieries of center and southern France and the procedure of stoppage of mining works

    International Nuclear Information System (INIS)

    Barriere, J.P.

    2003-01-01

    The basin collieries of center and southern France (HBCM) have launched since 1993 the procedures of stoppage of mining works as foreseen by the mining rights and which will lead to the renunciation of their 148 concessions once the remediation of the sites has been completed. In order to cope with the enormous work of file and work follow up, a rigorous procedure and organization has been implemented in order to obtain all necessary prefecture by-laws by the end of 2005. (J.S.)

  14. Introduction to the Centers for Disease Control and Prevention and Healthcare Infection Control Practices Advisory Committee Guideline for Prevention of Surgical Site Infection: Prosthetic Joint Arthroplasty Section.

    Science.gov (United States)

    Segreti, John; Parvizi, Javad; Berbari, Elie; Ricks, Philip; Berríos-Torres, Sandra I

    Peri-prosthetic joint infection (PJI) is a severe complication of total joint arthroplasty that appears to be increasing as more of these procedures are performed. Numerous risk factors for incisional (superficial and deep) and organ/space (e.g., PJI) surgical site infections (SSIs) have been identified. A better understanding and reversal of modifiable risk factors may lead to a reduction in the incidence of incisional SSI and PJI. The Centers for Disease Control and Prevention (CDC) and the Healthcare Infection Control Practices Advisory Committee (HICPAC) recently updated the national Guideline for Prevention of Surgical Site Infection. The updated guideline applies evidence-based methodology, presents recommendations for potential strategies to reduce the risk of SSI, and includes an arthroplasty-specific section. This article serves to introduce the guideline development process and to complement the Prosthetic Joint Arthroplasty section with background information on PJI-specific economic burden, epidemiology, pathogenesis and microbiology, and risk factor information.

  15. International Trade and Protectionism.

    Science.gov (United States)

    Stanford Univ., CA. Stanford Program on International and Cross Cultural Education.

    This unit is designed to investigate the reasons for international trade and the issue of trade protectionism by focusing on the case study of the U.S. trade relationship with Taiwan. The unit begins with a simulation that highlights the concepts of global interdependence, the need for international trade, and the distribution of the world's…

  16. Implementing of action plans for risk communication on the uranium mining sites remedy at Ningyo-toge Environmental Engineering Center (1) (Contract research)

    International Nuclear Information System (INIS)

    Yabuta, Naohiro; Kawai, Jun; Hikawa, Tamae; Tokizawa, Takayuki; Sato, Kazuhiko; Koga, Osamu

    2008-11-01

    On the closure of uranium mine site at Ningyo-Toge Environmental Engineering Center Japan Atomic Energy Agency, the action plans for risk communication with residence and local governments were developed and implemented. Under a practical program of the risk communication, an ethnographical research on Ningyo-Toge Environmental Engineering Center has been conducted by local high school students. The research was focused on several social groups such as engineers at the Center and residents around Ningyo-toge and described their circumstances from the past to the present, since the discovery of the uranium outcrop 1955. In addition, it should be noted that as a results, the research project led several effects listed below; 1) High school students understood significance of the uranium development projects implemented at Ningyo-toge, 2) Differences of standpoints between local residents and Ningyo-toge became clearer, 3) Foundation to communicate between local communities and Ningyo-toge was found out, and 4) The educational program on an ethnographical research was conducted autonomously by local high school students. (author)

  17. Early Elevation of Serum MMP-3 and MMP-12 Predicts Protection from World Trade Center-Lung Injury in New York City Firefighters: A Nested Case-Control Study

    Science.gov (United States)

    Echevarria, Ghislaine C.; Comfort, Ashley L.; Naveed, Bushra; Prezant, David J.; Rom, William N.; Nolan, Anna

    2013-01-01

    Objective After 9/11/2001, some Fire Department of New York (FDNY) workers had excessive lung function decline. We hypothesized that early serum matrix metalloproteinases (MMP) expression predicts World Trade Center-Lung Injury (WTC-LI) years later. Methods This is a nested case-control analysis of never-smoking male firefighters with normal pre-exposure Forced Expiratory Volume in one second (FEV1) who had serum drawn up to 155 days post 9/11/2001. Serum MMP-1, 2,3,7,8, 9, 12 and 13 were measured. Cases of WTC-LI (N = 70) were defined as having an FEV1 one standard deviation below the mean (FEV1≤77%) at subspecialty pulmonary evaluation (SPE) which was performed 32 months (IQR 21–53) post-9/11. Controls (N = 123) were randomly selected. We modeled MMP's ability as a predictor of cases status with logistic regression adjusted for time to blood draw, exposure intensity, weight gain and pre-9/11 FEV1. Results Each log-increase in MMP-3 and MMP-12 showed reduced odds of developing WTC-LI by 73% and 54% respectively. MMP-3 and MMP-12 consistently clustered together in cases, controls, and the cohort. Increasing time to blood draw significantly and independently increased the risk of WTC-LI. Conclusions Elevated serum levels of MMP-3 and MMP-12 reduce the risk of developing WTC-LI. At any level of MMP-3 or 12, increased time to blood draw is associated with a diminished protective effect. PMID:24146820

  18. Early elevation of serum MMP-3 and MMP-12 predicts protection from World Trade Center-lung injury in New York City Firefighters: a nested case-control study.

    Directory of Open Access Journals (Sweden)

    Sophia Kwon

    Full Text Available OBJECTIVE: After 9/11/2001, some Fire Department of New York (FDNY workers had excessive lung function decline. We hypothesized that early serum matrix metalloproteinases (MMP expression predicts World Trade Center-Lung Injury (WTC-LI years later. METHODS: This is a nested case-control analysis of never-smoking male firefighters with normal pre-exposure Forced Expiratory Volume in one second (FEV1 who had serum drawn up to 155 days post 9/11/2001. Serum MMP-1, 2,3,7,8, 9, 12 and 13 were measured. Cases of WTC-LI (N = 70 were defined as having an FEV1 one standard deviation below the mean (FEV1 ≤ 77% at subspecialty pulmonary evaluation (SPE which was performed 32 months (IQR 21-53 post-9/11. Controls (N = 123 were randomly selected. We modeled MMP's ability as a predictor of cases status with logistic regression adjusted for time to blood draw, exposure intensity, weight gain and pre-9/11 FEV1. RESULTS: Each log-increase in MMP-3 and MMP-12 showed reduced odds of developing WTC-LI by 73% and 54% respectively. MMP-3 and MMP-12 consistently clustered together in cases, controls, and the cohort. Increasing time to blood draw significantly and independently increased the risk of WTC-LI. CONCLUSIONS: Elevated serum levels of MMP-3 and MMP-12 reduce the risk of developing WTC-LI. At any level of MMP-3 or 12, increased time to blood draw is associated with a diminished protective effect.

  19. A Purple Cupredoxin from Nitrosopumilus maritimus Containing a Mononuclear Type 1 Copper Center with an Open Binding Site

    Energy Technology Data Exchange (ETDEWEB)

    Hosseinzadeh, Parisa; Tian, Shiliang; Marshall, Nicholas M.; Hemp, James; Mullen, Timothy; Nilges, Mark J.; Gao, Yi-Gui; Robinson, Howard; Stahl, David A.; Gennis, Robert B.; Lu, Yi

    2016-05-25

    Mononuclear cupredoxin proteins usually contain a coordinately saturated type 1 copper (T1Cu) center and function exclusively as electron carriers. Here we report a cupredoxin isolated from the nitrifying archaeon Nitrosopumilus maritimus SCM1, called Nmar1307, that contains a T1Cu center with an open binding site containing water. It displays a deep purple color due to strong absorptions around 413 nm (1880 M–1 cm–1) and 558 nm (2290 M–1 cm–1) in the UV–vis electronic spectrum. EPR studies suggest the protein contains two Cu(II) species of nearly equal population, one nearly axial, with hyperfine constant A∥ = 98 × 10–4 cm–1, and another more rhombic, with a smaller A∥ value of 69 × 10–4 cm–1. The X-ray crystal structure at 1.6 Å resolution confirms that it contains a Cu atom coordinated by two His and one Cys in a trigonal plane, with an axial H2O at 2.25 Å. Both UV–vis absorption and EPR spectroscopic studies suggest that the Nmar1307 can oxidize NO to nitrite, an activity that is attributable to the high reduction potential (354 mV vs SHE) of the copper site. These results suggest that mononuclear cupredoxins can have a wide range of structural features, including an open binding site containing water, making this class of proteins even more versatile.

  20. Emissions trading stalls

    International Nuclear Information System (INIS)

    Milne, R.

    1998-01-01

    A brief article examines prospects for emission trading of greenhouse gas emissions in the UK. Topics covered include a checklist of principles for any trading system, plans for oil companies to do it internally, the possibility for carbon sinks as well as emissions and developments around the world. (UK) alt. Directly northward of the Sigsbee Escarpment, there is a relatively thin, low-velocity zone known as a ''gumbo zone''. Here two other pressure compartments are proposed. The origin of them is two-fold. First, initial sedimentation consists of pelagic clay draped over oceanic and transitional crust. Later, as the continental margin progrades nearer sedimentation becomes hemipelagic and coarser as gravity-driven sediments predominate. Secondly, as the salt wedge overrides a given spot of the basement, it is possible to develop a shear couple between the migrating salt and the stationary basement. The resultant shear (the site of the next strike-slip fault) may change pressures beneath the salt such that the shear may create two pressure compartments. The differences between the two compartments may be accentuated by lithologic changes caused by depositional mechanisms. (author)

  1. Regional Trade Agreement and Agricultural Trade in East African ...

    African Journals Online (AJOL)

    Intra-EAC trade is very low, that is, at 9 per cent of the total regional trade, but it is on upward trend. Agricultural trade accounts for over 40 per cent of the intra-EAC trade. This study investigated the effect of EAC regional trade agreement on the regions agricultural trade by analyzing the degree of trade creation and ...

  2. Detailed workplan for innovative technology demonstrations to support existing treatment operations at the Installation Logistics Center, DSERTS Site FTLE-33, Fort Lewis, Washington

    Energy Technology Data Exchange (ETDEWEB)

    Liikala, T.L.

    1998-07-01

    This workplan is an assemblage of documents for use by Pacific Northwest National Laboratory (PNNL) to direct and control project activities at Fort Lewis, Washington. Fort Lewis is a FORSCOM installation, whose Logistics Center (DSERTS Site FTLE-33) was placed on the National priorities List (NPL) in December 1989, as a result of trichloroethene (TCE) contamination in groundwater beneath the site. Site background information and brief descriptions of the Fort Lewis project and the main supporting documents, which will be used to direct and control the project activities, are provided. These are followed by a summary of the Work Breakdown Structure (WBS) elements, a general project schedule, a list of major deliverables, and a budget synopsis. Test plans for specific elements (Bench-Scale Testing) will be developed separately as those elements are initiated. If additional activities not specifically addressed in the Project Management Plan (Attachment 1) are added to the work scope, addendums to this workplan will be prepared to cover those activities.

  3. Trade, development and sustainability

    DEFF Research Database (Denmark)

    Røpke, Inge

    1994-01-01

    Mainstream economic theory argues that trade, and especially free trade, is beneficial to everyone involved. This fundamental idea ? which has the character of a dogma ? still plays an important role in international discussions on trade issues, notably in relation to development and environment...... be defended in all cases. Especially, the developing countries' benefits from trade have been very dubious. Furthermore, the trading system has contributed to environmental problems in several ways, e.g. generating undervaluation of natural resources, stimulating economic growth with environmental....... The purpose of this article is to critically assess the "free trade dogma" and to investigate the validity of widely used arguments concerning the relations between trade and development and between trade and environment. It is argued that the trading system is not something inherently good, which should...

  4. 75 FR 28555 - Executive Green ICT & Energy Efficiency Trade Mission to Mexico City, Mexico

    Science.gov (United States)

    2010-05-21

    ... Trade Mission to Mexico City, Mexico AGENCY: International Trade Administration, Department of Commerce... Trade Mission to Mexico City from September 27-29, 2010. This Executive led mission will focus on... & Energy Efficiency conference will take place at the World Trade Center in Mexico City. Relevant issues on...

  5. Reconfiguring trade mark law

    DEFF Research Database (Denmark)

    Elsmore, Matthew James

    2013-01-01

    -border setting, with a particular focus on small business and consumers. The article's overall message is to call for a rethink of received wisdom suggesting that trade marks are effective trade-enabling devices. The case is made for reassessing how we think about European trade mark law.......First, this article argues that trade mark law should be approached in a supplementary way, called reconfiguration. Second, the article investigates such a reconfiguration of trade mark law by exploring the interplay of trade marks and service transactions in the Single Market, in the cross...

  6. Redirecting International Trade

    DEFF Research Database (Denmark)

    Kokko, Ari; Söderlund, Bengt; Tingvall, Patrik Gustavsson

    2014-01-01

    The global financial crisis has contributed to the redirection of trade towards new markets outside the OECD area, where both demand patterns and the institutional environment differ from those in the OECD. This study provides an empirical examination of the consequences of this shift, based......-specific investments are particularly difficult to redirect towards markets with weak institutions....... on Swedish firm-level trade data. Results suggest that weak institutions hamper trade and reduce the length of trade relations, especially for small firms. Trade in industries that are characterized by a high frequency of trade conflicts and where transactions require extensive relationship...

  7. Redirecting International Trade

    DEFF Research Database (Denmark)

    Kokko, Ari; Söderlund, Bengt; Tingvall, Patrik Gustavsson

    The global financial crisis has accelerated the redirection of trade towards new markets, outside the OECD area, where both demand patterns and the institutional environment differ from those in the OECD. This study provides an empirical examination of the consequences of this shift. Results...... difficult to redirect towards markets with weak institutions....... suggest that weak institutions hamper trade and reduces the length of trade relations, especially for small firms. Furthermore, trade in industries that are characterized by a high degree of trade conflicts and that requires extensive relationship specific investments for trade to occur are comparatively...

  8. Clustering and Joint Marketing in Retail Trade

    OpenAIRE

    Bohlin, Nils

    2001-01-01

    This paper presents the idea that retail trade stories might cluster with their competitors to pool marketing expenses and thereby increase their individual visibility among consumers. In a model which presumes such a marketing technology we derive some new comparative statics results. In a small/mega center we expect more competing stores in retail trade markets where products are heterogenous and consumers like to compare products before they buy, i.e. where people like to shop around. The ...

  9. Lattice site location of optical centers in GaN:Eu light emitting diode material grown by organometallic vapor phase epitaxy

    KAUST Repository

    Lorenz, K.; Alves, E.; Roqan, Iman S.; O’ Donnell, K. P.; Nishikawa, A.; Fujiwara, Y.; Boćkowski, M.

    2010-01-01

    Eu-doped GaN was grown by organometallic vapor phase epitaxy at temperatures from 900 to 1100 °C. Eu incorporation is influenced by temperature with the highest concentration found for growth at 1000 °C. In all samples, Eu is incorporated entirely on substitutional Ga sites with a slight displacement which is highest (∼0.2 Å) in the sample grown at 900 °C and mainly directed along the c-axis. The major optical Eu3+ centers are identical for in situdoped and ion-implanted samples after high temperature and pressure annealing. The dominant Eu3+luminescence lines are attributed to isolated, substitutional Eu.

  10. Lattice site location of optical centers in GaN:Eu light emitting diode material grown by organometallic vapor phase epitaxy

    KAUST Repository

    Lorenz, K.

    2010-09-16

    Eu-doped GaN was grown by organometallic vapor phase epitaxy at temperatures from 900 to 1100 °C. Eu incorporation is influenced by temperature with the highest concentration found for growth at 1000 °C. In all samples, Eu is incorporated entirely on substitutional Ga sites with a slight displacement which is highest (∼0.2 Å) in the sample grown at 900 °C and mainly directed along the c-axis. The major optical Eu3+ centers are identical for in situdoped and ion-implanted samples after high temperature and pressure annealing. The dominant Eu3+luminescence lines are attributed to isolated, substitutional Eu.

  11. Introduction to the Centers for Disease Control and Prevention and the Healthcare Infection Control Practices Advisory Committee Guideline for the Prevention of Surgical Site Infections.

    Science.gov (United States)

    Solomkin, Joseph S; Mazuski, John; Blanchard, Joan C; Itani, Kamal M F; Ricks, Philip; Dellinger, E Patchen; Allen, George; Kelz, Rachel; Reinke, Caroline E; Berríos-Torres, Sandra I

    Surgical site infection (SSI) is a common type of health-care-associated infection (HAI) and adds considerably to the individual, social, and economic costs of surgical treatment. This document serves to introduce the updated Guideline for the Prevention of SSI from the Centers for Disease Control and Prevention (CDC) and the Healthcare Infection Control Practices Advisory Committee (HICPAC). The Core section of the guideline addresses issues relevant to multiple surgical specialties and procedures. The second procedure-specific section focuses on a high-volume, high-burden procedure: Prosthetic joint arthroplasty. While many elements of the 1999 guideline remain current, others warrant updating to incorporate new knowledge and changes in the patient population, operative techniques, emerging pathogens, and guideline development methodology.

  12. Trade in goods

    DEFF Research Database (Denmark)

    Sørensen, Karsten Engsig

    2006-01-01

    An analysis of the rules governing trade in goods under the GATT agreement and the Agreement on Safeguards......An analysis of the rules governing trade in goods under the GATT agreement and the Agreement on Safeguards...

  13. Emissions Trading Resources

    Science.gov (United States)

    Learn about emissions trading programs, also known as cap and trade programs, which are market-based policy tools for protecting human health and the environment by controlling emissions from a group of sources.

  14. Trade Agreements PTI

    Data.gov (United States)

    Department of Homeland Security — The objective of the Trade Agreements PTI is to advance CBP’s mission by working with internal and external stakeholders to facilitate legitimate trade and address...

  15. EnviroTRADE information system

    International Nuclear Information System (INIS)

    Harlan, C.; Harrington, M.W.

    1993-01-01

    Environmental Technologies for Remedial Actions Data Exchange (EnviroTRADE) is a graphical/textual information management system being developed for the cleanup program of the U.S. Department of Energy's (DOE) Weapons Complex. Its principal purpose is to provide a single, powerful, interactive database that addresses environmental restoration and waste management (ER/WM) problems and the technologies currently under development or already available to resolve them. Because the volume and complexity of the information is so large, a sophisticated Relational Database Management System (RDBMS) is employed in EnviroTRADE. EnviroTRADE will be a multi-purpose, multi-user system capable of addressing a broad range of environmental assessment and cleanup issues. An early focus for the Beta version of EnviroTRADE has been to find matches between specific environmental problems at particular sites (e.g., in terms of waste composition and form) and available and new technologies suited to solve problems. The current prototype EnviroTRADE database includes both U.S. and foreign problems and technologies. A Beta version was developed and demonstrated during FY92 and was expanded in FY93. This system was delivered to EM-523 as a stand-alone resident system for demonstration and feedback purposes. The resident system demonstrates the feasibility of this kind of multi-purpose system and also provides a test bed for refining the system architecture. As the architecture and database grow, an increasing range of possible applications is envisioned. The ability to import very large quantities of graphical, textual, and numerical information into the database is of particular importance. Since a great deal of appropriate data already exists in various electronic formats, a rapid expansion into EnviroTRADE-accessible data is possible without relying on manual entry methods

  16. Trade, Labor, Legitimacy

    OpenAIRE

    Guzman, Andrew

    2003-01-01

    The relationship between international trade and labor standards is one of several controversial issues facing the WTO. Proponents of a trade-labor link argue that labor is a human rights issue and that trade sanctions represent a critical tool in the effort to improve international working conditions. Opponents argue that a link between trade and labor would open the door to protectionist measures that would target low wage countries and harm the very workers the policy is intended to help. ...

  17. Organ trade using social networks.

    Science.gov (United States)

    Alrogy, Waleed; Jawdat, Dunia; Alsemari, Muhannad; Alharbi, Abdulrahman; Alasaad, Abdullah; Hajeer, Ali H

    2016-01-01

    Organ transplantation is recognized worldwide as an effective treatment for organ failure. However, due to the increase in the number of patients requiring a transplant, a shortage of suitable organs for transplantation has become a global problem. Human organ trade is an illegal practice of buying or selling organs and is universally sentenced. The aim of this study was to search social network for organ trade and offerings in Saudi Arabia. The study was conducted from June 22, 2015 to February 19, 2016. The search was conducted on Twitter, Google answers, and Facebook using the following terms: kidney for sale, kidneys for sale, liver for sale, kidney wanted, liver wanted, kidney donor, and liver donor. We found a total of 557 adverts on organ trade, 165 (30%) from donors or sellers, and 392 (70%) from recipients or buyers. On Twitter, we found 472 (85%) adverts, on Google answers 61 (11%), and on Facebook 24 (4%). Organ trade is a global problem, and yet it is increasingly seen in many countries. Although the Saudi Center for Organ Transplantation by-laws specifically prohibits and monitors any form of commercial transplantation, it is still essential to enforce guidelines for medical professionals to detect and prevent such criminal acts.

  18. Organ trade using social networks

    Directory of Open Access Journals (Sweden)

    Waleed Alrogy

    2016-01-01

    Full Text Available Organ transplantation is recognized worldwide as an effective treatment for organ failure. However, due to the increase in the number of patients requiring a transplant, a shortage of suitable organs for transplantation has become a global problem. Human organ trade is an illegal practice of buying or selling organs and is universally sentenced. The aim of this study was to search social network for organ trade and offerings in Saudi Arabia. The study was conducted from June 22, 2015 to February 19, 2016. The search was conducted on Twitter, Google answers, and Facebook using the following terms: kidney for sale, kidneys for sale, liver for sale, kidney wanted, liver wanted, kidney donor, and liver donor. We found a total of 557 adverts on organ trade, 165 (30% from donors or sellers, and 392 (70% from recipients or buyers. On Twitter, we found 472 (85% adverts, on Google answers 61 (11%, and on Facebook 24 (4%. Organ trade is a global problem, and yet it is increasingly seen in many countries. Although the Saudi Center for Organ Transplantation by-laws specifically prohibits and monitors any form of commercial transplantation, it is still essential to enforce guidelines for medical professionals to detect and prevent such criminal acts.

  19. E-commerce trade in invasive plants.

    Science.gov (United States)

    Humair, Franziska; Humair, Luc; Kuhn, Fabian; Kueffer, Christoph

    2015-12-01

    Biological invasions are a major concern in conservation, especially because global transport of species is still increasing rapidly. Conservationists hope to anticipate and thus prevent future invasions by identifying and regulating potentially invasive species through species risk assessments and international trade regulations. Among many introduction pathways of non-native species, horticulture is a particularly important driver of plant invasions. In recent decades, the horticultural industry expanded globally and changed structurally through the emergence of new distribution channels, including internet trade (e-commerce). Using an automated search algorithm, we surveyed, on a daily basis, e-commerce trade on 10 major online auction sites (including eBay) of approximately three-fifths of the world's spermatophyte flora. Many recognized invasive plant species (>500 species) (i.e., species associated with ecological or socio-economic problems) were traded daily worldwide on the internet. A markedly higher proportion of invasive than non-invasive species were available online. Typically, for a particular plant family, 30-80% of recognized invasive species were detected on an auction site, but only a few percentages of all species in the plant family were detected on a site. Families that were more traded had a higher proportion of invasive species than families that were less traded. For woody species, there was a significant positive relationship between the number of regions where a species was sold and the number of regions where it was invasive. Our results indicate that biosecurity is not effectively regulating online plant trade. In the future, automated monitoring of e-commerce may help prevent the spread of invasive species, provide information on emerging trade connectivity across national borders, and be used in horizon scanning exercises for early detection of new species and their geographic source areas in international trade. © 2015 Society for

  20. Individual Attitudes Towards Trade

    DEFF Research Database (Denmark)

    Jäkel, Ina Charlotte; Smolka, Marcel

    2013-01-01

    Using the 2007 wave of the Pew Global Attitudes Project, this paper finds statistically significant and economically large Stolper-Samuelson effects in individuals’ preference formation towards trade policy. High-skilled individuals are substantially more pro-trade than low-skilled individuals......-Ohlin model in shaping free trade attitudes, relative to existing literature....

  1. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2006-01-01

    The United States and many of its trading partners use laws known as trade remedies to mitigate the adverse impact of various trade practices on domestic industries and workers. U.S. antidumping laws (19 U.S.C. 1673 et seq...

  2. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2007-01-01

    The United States and many of its trading partners use laws known as trade remedies to mitigate the adverse impact of various trade practices on domestic industries and workers. U.S. antidumping (AD) laws (19 U.S.C. 1673 et seq...

  3. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2008-01-01

    The United States and many of its trading partners use laws known as trade remedies to mitigate the adverse impact of various trade practices on domestic industries and workers. U.S. antidumping (AD) laws (19 U.S.C. 1673 et seq...

  4. Banking and Trading

    NARCIS (Netherlands)

    Boot, A.W.A.; Ratnovski, L.

    2016-01-01

    We study the interaction between relationship banking and short-term arm’s length activities of banks, called trading. We show that a bank can use the franchise value of its relationships to expand the scale of trading, but may allocate too much capital to trading ex post , compromising its ability

  5. Radiation Therapy Deficiencies Identified During On-Site Dosimetry Visits by the Imaging and Radiation Oncology Core Houston Quality Assurance Center.

    Science.gov (United States)

    Kry, Stephen F; Dromgoole, Lainy; Alvarez, Paola; Leif, Jessica; Molineu, Andrea; Taylor, Paige; Followill, David S

    2017-12-01

    To review the dosimetric, mechanical, and programmatic deficiencies most frequently observed during on-site visits of radiation therapy facilities by the Imaging and Radiation Oncology Core Quality Assurance Center in Houston (IROC Houston). The findings of IROC Houston between 2000 and 2014, including 409 institutions and 1020 linear accelerators (linacs), were compiled. On-site evaluations by IROC Houston include verification of absolute calibration (tolerance of ±3%), relative dosimetric review (tolerances of ±2% between treatment planning system [TPS] calculation and measurement), mechanical evaluation (including multileaf collimator and kilovoltage-megavoltage isocenter evaluation against Task Group [TG]-142 tolerances), and general programmatic review (including institutional quality assurance program vs TG-40 and TG-142). An average of 3.1 deficiencies was identified at each institution visited, a number that has decreased slightly with time. The most common errors are tabulated and include TG-40/TG-142 compliance (82% of institutions were deficient), small field size output factors (59% of institutions had errors ≥3%), and wedge factors (33% of institutions had errors ≥3%). Dosimetric errors of ≥10%, including in beam calibration, were seen at many institutions. There is substantial room for improvement of both dosimetric and programmatic issues in radiation therapy, which should be a high priority for the medical physics community. Particularly relevant was suboptimal beam modeling in the TPS and a corresponding failure to detect these errors by not including TPS data in the linac quality assurance process. Copyright © 2017 Elsevier Inc. All rights reserved.

  6. In situ characterization of cofacial Co(IV) centers in Co4O4 cubane: Modeling the high-valent active site in oxygen-evolving catalysts.

    Science.gov (United States)

    Brodsky, Casey N; Hadt, Ryan G; Hayes, Dugan; Reinhart, Benjamin J; Li, Nancy; Chen, Lin X; Nocera, Daniel G

    2017-04-11

    The Co 4 O 4 cubane is a representative structural model of oxidic cobalt oxygen-evolving catalysts (Co-OECs). The Co-OECs are active when residing at two oxidation levels above an all-Co(III) resting state. This doubly oxidized Co(IV) 2 state may be captured in a Co(III) 2 (IV) 2 cubane. We demonstrate that the Co(III) 2 (IV) 2 cubane may be electrochemically generated and the electronic properties of this unique high-valent state may be probed by in situ spectroscopy. Intervalence charge-transfer (IVCT) bands in the near-IR are observed for the Co(III) 2 (IV) 2 cubane, and spectroscopic analysis together with electrochemical kinetics measurements reveal a larger reorganization energy and a smaller electron transfer rate constant for the doubly versus singly oxidized cubane. Spectroelectrochemical X-ray absorption data further reveal systematic spectral changes with successive oxidations from the cubane resting state. Electronic structure calculations correlated to experimental data suggest that this state is best represented as a localized, antiferromagnetically coupled Co(IV) 2 dimer. The exchange coupling in the cofacial Co(IV) 2 site allows for parallels to be drawn between the electronic structure of the Co 4 O 4 cubane model system and the high-valent active site of the Co-OEC, with specific emphasis on the manifestation of a doubly oxidized Co(IV) 2 center on O-O bond formation.

  7. 75 FR 24592 - Order Finding that the TETCO-M3 Financial Basis Contract Traded on the IntercontinentalExchange...

    Science.gov (United States)

    2010-05-05

    ... by industry participants. The TETCO M3 zone is a significant trading center for natural gas but is... transactions. \\20\\ 17 CFR part 36, Appendix A. The M3 zone is a major trading center for natural gas in the... adverse price movements. As noted above, the M3 zone is a significant trading center for natural gas in...

  8. The binding of quinone to the photosynthetic reaction centers: kinetics and thermodynamics of reactions occurring at the QB-site in zwitterionic and anionic liposomes.

    Science.gov (United States)

    Mavelli, Fabio; Trotta, Massimo; Ciriaco, Fulvio; Agostiano, Angela; Giotta, Livia; Italiano, Francesca; Milano, Francesco

    2014-07-01

    Liposomes represent a versatile biomimetic environment for studying the interaction between integral membrane proteins and hydrophobic ligands. In this paper, the quinone binding to the QB-site of the photosynthetic reaction centers (RC) from Rhodobacter sphaeroides has been investigated in liposomes prepared with either the zwitterionic phosphatidylcholine (PC) or the negatively charged phosphatidylglycerol (PG) to highlight the role of the different phospholipid polar heads. Quinone binding (K Q) and interquinone electron transfer (L AB) equilibrium constants in the two type of liposomes were obtained by charge recombination reaction of QB-depleted RC in the presence of increasing amounts of ubiquinone-10 over the temperature interval 6-35 °C. The kinetic of the charge recombination reactions has been fitted by numerically solving the ordinary differential equations set associated with a detailed kinetic scheme involving electron transfer reactions coupled with quinone release and uptake. The entire set of traces at each temperature was accurately fitted using the sole quinone release constants (both in a neutral and a charge separated state) as adjustable parameters. The temperature dependence of the quinone exchange rate at the QB-site was, hence, obtained. It was found that the quinone exchange regime was always fast for PC while it switched from slow to fast in PG as the temperature rose above 20 °C. A new method was introduced in this paper for the evaluation of constant K Q using the area underneath the charge recombination traces as the indicator of the amount of quinone bound to the QB-site.

  9. Peculiarities of the High-Level Concrete-Encased Radwaste Repository Disposition at the Radwaste Disposal Site of the Russian Research Center 'Kurchatov Institute'

    International Nuclear Information System (INIS)

    Volkov, V.G.; Ponomarev-Stepnoi, N.N.; Gorodetsky, G.G.; Zverkov, Yu.A.; Ivanov, O.P.; Lemus, A.V.; Semenov, S.G.; Stepanov, V.E.; Chesnokov, A.V.; Shisha, A.D.

    2006-01-01

    The paper presents peculiarities of organization and performance of activities on disposition of the old repository that contained high-level waste and located at the radwaste disposal site of the Russian Research Center 'Kurchatov Institute' in Moscow. The repository was constructed in the late 1950's. A large number of cases with high-level waste were placed in the repository along with low- and intermediate-level waste. When the repository was filled in 1973, the entire radwaste mass was encased in concrete matrix which caused difficulties with the radwaste extraction and made the work on the repository disposition highly hazardous in terms of radiation conditions. Based on results of the preliminary radiation survey of the repository, technologies and equipment to be used in disposition works were selected, and a decision on construction of external radiation shielding around the repository to maintain normal radiation conditions during these works was made. Specific features of the selected radiation shielding design constructed around the repository and of a technology used for the radwaste extraction from the repository are provided. According to the technology, conventional construction machines equipped with a hydraulic hammer or a clamshell were used for destruction of the concrete-encased radwaste mass and extraction of low-level waste. Intermediate- and high-level waste was extracted by remotely controlled robots operating inside the radiation shielding structure. Video cameras and a gamma imager were used for detection of high-level waste or fragments of such radwaste in the mass concrete being destroyed and for guiding remotely controlled robots. Peculiarities of rapid control of changes in radiation conditions in the working areas are presented. This control was performed using a gamma locator with on-line transmission of its data to a PC for their processing. With disposition of this not easily accessible repository, the stage of remediation of old

  10. BP's emissions trading system

    International Nuclear Information System (INIS)

    Victor, David G.; House, Joshua C.

    2006-01-01

    Between 1998 and 2001, BP reduced its emissions of greenhouse gases by more than 10%. BP's success in cutting emissions is often equated with its use of an apparently market-based emissions trading program. However no independent study has ever examined the rules and operation of BP's system and the incentives acting on managers to reduce emissions. We use interviews with key managers and with traders in several critical business units to explore the bound of BP's success with emissions trading. No money actually changed hands when permits were traded, and the main effect of the program was to create awareness of money-saving emission controls rather than strong price incentives. We show that the trading system did not operate like a 'textbook' cap and trade scheme. Rather, the BP system operated much like a 'safety valve' trading system, where managers let the market function until the cost of doing so surpassed what the company was willing to tolerate

  11. Greenhouse gas trading

    Energy Technology Data Exchange (ETDEWEB)

    Drazilov, P. [Natsource-Tullett Emissions Brokerage, Toronto, ON (Canada)

    2001-07-01

    Natsource-Tullett Emissions Brokerage is a market leader in natural gas, electricity, coal, and weather, emissions with a total of more than $2 billion by volume in emissions transactions in the United States, Canada, Australia, Japan, and Europe. This power point presentation addressed issues dealing with global warming, the Kyoto Protocol, and explained where we are in terms of reaching commitments for the first compliance period between 2008-2012. The paper focused on international emissions trading (IET), joint implementation (JI) and the clean development mechanism (CDM) and explained how greenhouse gases are traded. Emissions trading refers to the trade of carbon dioxide, methane, nitrous oxides, perfluoro-carbons, hydrofluorocarbons, and sulphur hexafluorides. The motivational drivers for trading were outlined in terms of liability for buyers and assets for sellers. To date, trading activity is nearly 120 transactions with nearly 70 million tons of carbon dioxide equivalent. tabs., figs.

  12. Assessment of chemical composition of essential oil of Ferula assa-foetida oleo-gum-resin from two different sites of Yazd province in center of Iran

    Directory of Open Access Journals (Sweden)

    H. Hadavand Mirzaei

    2014-04-01

    Full Text Available In this experiment, the chemical composition of the essential oils obtained from Ferula assa-foetida oleo-gum resin collected from two different sites of Yazd province (Tabas and Yazd in the center of Iran, were identified. The gas chromatography mass-spectroscopy (GC/MS data showed that the qualitative composition of the components appeared to be constant in two different regions. Moreover, no remarkable variations were found in the amounts of the essential oil major constituents. A total thirty-nine components, comprising 91.52% and 95.61% of the total oil, were characterized in Tabas and Yazd samples, respectively. The hydrodistilled oils contained E-1-propenyl sec-butyl disulfide (40.15 and 44.36% in Tabas and Yazd samples, respectively, Z-1-propenyl sec-butyl disulfide (23.93 and 27.98%, Guaiol (5.50 and 3.14% and Carotol (5.14 and 1.63% as major constituents.

  13. Bitcoin trading system

    OpenAIRE

    Turšič, Samo

    2015-01-01

    In this thesis an information solution was developed that enables the implementation of different trading strategies and backtesting over cryptocurrency Bitcoin trading data. Supported exchanges are Bitstamp, BTC-e and MtGox. In the field of technical analysis there already exist various solutions for Bitcoin that help traders to trade and advise them on basis of technical indicators and patterns. However, each has its own drawbacks, which we are aiming to fix. A web application was developed...

  14. Bitcoin trading system

    OpenAIRE

    Turšič, Samo

    2014-01-01

    In this thesis an information solution was developed that enables the implementation of different trading strategies and backtesting over cryptocurrency Bitcoin trading data. Supported exchanges are Bitstamp, BTC-e and MtGox. In the field of technical analysis there already exist various solutions for Bitcoin that help traders to trade and advise them on basis of technical indicators and patterns. However, each has its own drawbacks, which we are aiming to fix. A web application was developed...

  15. International trade and inequality

    OpenAIRE

    Urata, Sh¯ujir¯o; Narjoko, Dionisius A.

    2017-01-01

    The impact of globalization on equality has become a serious concern for many countries. More evidence that challenges the theoretical prediction of positive impact of international trade on income distribution has increasingly become available recently. This paper addresses this subject, surveying the empirical findings on the impact of international trade on inequalities from various perspectives. The survey reveals that an increase in trade openness by developing countries appears to have ...

  16. International Organizations and Trade

    OpenAIRE

    Antras, Pol

    2010-01-01

    The three central primitives of international trade theory are consumer preferences, factor endowments, and the production technologies that allow firms to transform factors of production into consumer goods. A limitation of traditional trade theory, however, is that the specification of technology treats the mapping between factors of production and final goods as a black box. In practice, the decisions of agents in organizations determine this mapping. Recently, international trade economis...

  17. Racial Trade Barriers?

    DEFF Research Database (Denmark)

    Bjerre, Jacob Halvas

    . This paper analyzes the racial policies pursued in the foreign trade and argues that we need to recognize Aryanization as a world-wide policy in order to fully understand its character and possible consequences. I focus on the pre-war period and analyze the case of Denmark from three different perspectives......: perpetrators, victims and bystanders. The analysis will show that race, economy and foreign trade were combined in an attempt to raise racial trade barriers. This forced the question of German racial policies on the Danish government, Danish-Jewish businesses, and German companies involved in foreign trade...

  18. International emissions trading

    DEFF Research Database (Denmark)

    Boom, Jan Tjeerd

    This thesis discusses the design and political acceptability of international emissions trading. It is shown that there are several designs options for emissions trading at the national level that have a different impact on output and thereby related factors such as employment and consumer prices....... The differences in impact of the design make that governments may prefer different designs of emissions trading in different situations. The thesis furthermore establishes that international emissions trading may lead to higher overall emissions, which may make it a less attractive instrument....

  19. Trade Analysis and Safeguards

    International Nuclear Information System (INIS)

    Chatelus, R.; Schot, P.M.

    2010-01-01

    In order to verify compliance with safeguards and draw conclusions on the absence of undeclared nuclear material and activities, the International Atomic Energy Agency (IAEA) collects and analyses trade information that it receives from open sources as well as from Member States. Although the IAEA does not intervene in national export controls, it has to monitor the trade of dual use items. Trade analysis helps the IAEA to evaluate global proliferation threats, to understand States' ability to report exports according to additional protocols but also to compare against State declarations. Consequently, the IAEA has explored sources of trade-related information and has developed analysis methodologies beyond its traditional safeguards approaches. (author)

  20. Trade in health services.

    Science.gov (United States)

    Chanda, Rupa

    2002-01-01

    In light of the increasing globalization of the health sector, this article examines ways in which health services can be traded, using the mode-wise characterization of trade defined in the General Agreement on Trade in Services. The trade modes include cross- border delivery of health services via physical and electronic means, and cross-border movement of consumers, professionals, and capital. An examination of the positive and negative implications of trade in health services for equity, efficiency, quality, and access to health care indicates that health services trade has brought mixed benefits and that there is a clear role for policy measures to mitigate the adverse consequences and facilitate the gains. Some policy measures and priority areas for action are outlined, including steps to address the "brain drain"; increasing investment in the health sector and prioritizing this investment better; and promoting linkages between private and public health care services to ensure equity. Data collection, measures, and studies on health services trade all need to be improved, to assess better the magnitude and potential implications of this trade. In this context, the potential costs and benefits of trade in health services are shaped by the underlying structural conditions and existing regulatory, policy, and infrastructure in the health sector. Thus, appropriate policies and safeguard measures are required to take advantage of globalization in health services. PMID:11953795

  1. International provision of trade services, trade, and fragmentation

    OpenAIRE

    Deardorff, Alan V.

    2001-01-01

    The author examines the special role that trade liberalization in services industries can play in stimulating trade in both services, and goods. International trade in goods requires inputs from such trade services as transportation, insurance, and finance, for example. Restrictions on services across borders, and within foreign countries add costs, and barriers to international trade. Lib...

  2. INDONESIAN TRADE UNDER CHINA FREE TRADE AREA

    Directory of Open Access Journals (Sweden)

    Tavi Supriana

    2011-09-01

    Full Text Available This paper investigates the implementation of CAFTA (China-Asean Free Trade Area on the international trade flows across Indonesia, China and the rest of ASEAN using a gravitation model. It finds the evidence that the influence of diversion and creation effects on China are significant, while the influence of both effects on Indonesia are not significant. It also finds that the diversion effect, which leads to a decrease in society’s wealth, is greater than that of the creation effect. As a consequence, the gap across countries involved in the trade agreement is wider. Keywords: CAFTA, gravitation model, diversion effect, creation effectJEL classification numbers: F13, F14, F15

  3. Biological trade and markets.

    Science.gov (United States)

    Hammerstein, Peter; Noë, Ronald

    2016-02-05

    Cooperation between organisms can often be understood, like trade between merchants, as a mutually beneficial exchange of services, resources or other 'commodities'. Mutual benefits alone, however, are not sufficient to explain the evolution of trade-based cooperation. First, organisms may reject a particular trade if another partner offers a better deal. Second, while human trade often entails binding contracts, non-human trade requires unwritten 'terms of contract' that 'self-stabilize' trade and prevent cheating even if all traders strive to maximize fitness. Whenever trading partners can be chosen, market-like situations arise in nature that biologists studying cooperation need to account for. The mere possibility of exerting partner choice stabilizes many forms of otherwise cheatable trade, induces competition, facilitates the evolution of specialization and often leads to intricate forms of cooperation. We discuss selected examples to illustrate these general points and review basic conceptual approaches that are important in the theory of biological trade and markets. Comparing these approaches with theory in economics, it turns out that conventional models-often called 'Walrasian' markets-are of limited relevance to biology. In contrast, early approaches to trade and markets, as found in the works of Ricardo and Cournot, contain elements of thought that have inspired useful models in biology. For example, the concept of comparative advantage has biological applications in trade, signalling and ecological competition. We also see convergence between post-Walrasian economics and biological markets. For example, both economists and biologists are studying 'principal-agent' problems with principals offering jobs to agents without being sure that the agents will do a proper job. Finally, we show that mating markets have many peculiarities not shared with conventional economic markets. Ideas from economics are useful for biologists studying cooperation but need

  4. U.S. and Texas international trade and transportation.

    Science.gov (United States)

    2011-07-01

    This report, funded by the Southwest Region University Transportation Center, examines various : aspects of international trade, transportation, and foreign practices implemented facilitate and fund : transport-related infrastructure. The report is c...

  5. How fair is fair trade?

    NARCIS (Netherlands)

    Maseland, Robbert; Vaal, Albert de

    2001-01-01

    This paper investigates to what extent fair trade programmes, are indeed ‘fair’. This is accomplished by comparing fair trade with free trade and protectionist trade regimes on their compliance of the criteria set by the fair trade movement itself. This comparison is made using comparative cost

  6. Introduction to International Trade.

    Science.gov (United States)

    Intercom, 1986

    1986-01-01

    Focusing mainly on United States-Japan relations, this issue provides 11 lesson plans and student handouts dealing with international trade topics such as protective tariffs, currency exchange rates, unofficial trade barriers, causes of unemployment, the balance of payments and the internationalization of the automobile industry. (JDH)

  7. Trade and Development

    DEFF Research Database (Denmark)

    Abbott, Philip; Bentzen, Jeanet; Tarp, Finn

    2009-01-01

    History, not predictions of CGE models or cross-country growth studies, shows a strong relationship between trade and development. Vietnam's experience with bilateral trade agreements, comparing actual outcomes with predictions from existing models, demonstrates this and the limitations of research...

  8. Expatriates and trade

    Czech Academy of Sciences Publication Activity Database

    Konečný, Tomáš

    2012-01-01

    Roč. 13, č. 1 (2012), s. 83-98 ISSN 1488-3473 R&D Projects: GA MŠk LC542 Institutional research plan: CEZ:AV0Z70850503 Keywords : migration * trade * informal trade barriers Subject RIV: AH - Economics

  9. Expatriates and trade

    Czech Academy of Sciences Publication Activity Database

    Konečný, Tomáš

    -, č. 387 (2009), s. 1-29 ISSN 1211-3298 R&D Projects: GA MŠk LC542 Grant - others:GA UK(CZ) 118909 Institutional research plan: CEZ:MSM0021620846 Keywords : international trade * migration * informal trade barriers Subject RIV: AH - Economics http://www.cerge-ei.cz/pdf/wp/Wp387.pdf

  10. Banking and trading

    NARCIS (Netherlands)

    Boot, A.W.A.; Ratnovski, L.

    2013-01-01

    We study the interaction between relationship banking and short-term, scalable arm’s length finance which we call trading. Relationship banking is not scalable, has high franchise value, is long-term oriented and low risk. Trading is transaction-based: scalable, with lower margins (capital

  11. A trade balance

    DEFF Research Database (Denmark)

    Daugbjerg, Carsten; Kay, Adrian

    2014-01-01

    The establishment of the World Trade Organization (WTO) has been widely accepted as representing the legalisation of world trading rules. However, it is important to reflect on the limits of this legalisation thesis in terms of the interface between international and domestic policy processes. By...

  12. International trade. Multinational aspects.

    Science.gov (United States)

    Ozawa, Y

    2000-01-01

    Of numerous regional economic agreements, the European Union (EU), the North American Free Trade Agreement (NAFTA), South American Common Market (MERCOSUR), the Association of Southeast Asian Nations (ASEAN), the South Asian Association for Regional Cooperation (SAARC) and the Australia-New Zealand Closer Economic Relations Agreement are examples that are actively pursuing regional integration for freer trade of animals and animal products. The World Trade Organization (WTO) believes that regional and multinational integration initiatives are complements rather than alternatives in the pursuit of more open trade. In the efforts to harmonize SPS standards among multilateral trading nations, it is recommended that national requirements meet the standards developed by the OIE and the FAO/WHO Codex Alimentarius Commission as the minimum requirements rather than adopting the standards of the lowest common denominator. Regional grouping may hinder multilateral or bilateral trade between the countries of a group and those of the other groups. How to eliminate such non-tariff barriers as traditional trade custom remains to be examined. Ongoing activities of VICH (Harmonisation of Technical Requirements for Registration of Veterinary Medical Products) may pave the way for more open trade in pharmaceutical products between multilateral regional groups.

  13. Comparative study on current trading system and online trading: the ...

    African Journals Online (AJOL)

    Comparative study on current trading system and online trading: the case of ... of online trading and factors affecting its feasibility of implementation in ECX. ... The study found that there is significant capacity problem with major skills gap with ...

  14. Environmental Assessment for the construction and operation of the Three Rivers Solid Waste Authority regional waste management center at the Savannah River Site

    International Nuclear Information System (INIS)

    1995-12-01

    This Environmental Assessment (EA) has been prepared by the US Department of Energy (DOE) to assess the potential environmental impacts associated with the construction and operation of a landfill and technology center for regionally-generated municipal solid waste at the Savannah River Site (SRS) near Aiken, South Carolina. The facility would serve the municipal solid waste disposal needs for SRS and at least nine of the surrounding counties who currently comprise the Three Rivers Solid Waste Authority (TRSWA). Additional counties could become included in the proposed action at some future date. Current Federal and state requirements do not afford individual counties and municipalities within the region encompassing SRS the ability to efficiently or economically operate modern waste management facilities. In addition, consolidation of regional municipal solid waste at one location would have the benefit of reducing the duplicity of environmental consequences associated with the construction and operation of county-level facilities. The option to seek a combined disposal and technology development facility based on a regionally-cooperative effort was selected as a viable alternative to the existing individual SRS or county disposal activities. This document was prepared in compliance with the National Environmental Policy Act (NEPA) of 1969, as amended, the requirements of the Council on Environmental Quality Regulations for Implementing NEPA (40 CFR Part 1021). NEPA requires the assessment of environmental consequences of Federal actions that may affect the quality of the human environment. Based on the potential for impacts described for impacts described herein, DOE will either publish a Finding of No Significant Impact or prepare an environmental impact statement (EIS)

  15. Environmentally damaging electricity trade

    International Nuclear Information System (INIS)

    Billette de Villemeur, Etienne; Pineau, Pierre-Olivier

    2010-01-01

    Electricity trade across regions is often considered welfare enhancing. We show in this paper that this should be reconsidered if environmental externalities are taken into account. We consider two cases where trade is beneficial, before accounting for environmental damages: first, when two regions with the same technology display some demand heterogeneity; second when one region endowed with hydropower arbitrages with its 'thermal' neighbor. Our results show that under reasonable demand and supply elasticities, trade comes with an additional environmental cost. This calls for integrating environmental externalities into market reforms when redesigning the electricity sector. Two North American applications illustrate our results: trade between Pennsylvania and New York, and trade between hydro-rich Quebec and New York.

  16. Online stock trading platform

    Directory of Open Access Journals (Sweden)

    Ion LUNGU

    2006-01-01

    Full Text Available The Internet is the perfect tool that can assure the market’s transparency for any user who wants to trade on the stock market. The investor can have access to the market news, financial calendar or the press releases of the issuers. A good online trading platform also provides real-time intraday quotes, trading history and technical analysis giving the investor a clearer view of the supply and demand in the market. All this information provides the investor a good image of the market and encourages him to trade. This paper wishes to draft the pieces of an online trading platform and to analyze the impact of developing and implementing one in a brokerage firm.

  17. Environmentally damaging electricity trade

    Energy Technology Data Exchange (ETDEWEB)

    Billette de Villemeur, Etienne [Toulouse School of Economics (IDEI and GREMAQ) (France); Pineau, Pierre-Olivier [HEC Montreal (Canada)

    2010-03-15

    Electricity trade across regions is often considered welfare enhancing. We show in this paper that this should be reconsidered if environmental externalities are taken into account. We consider two cases where trade is beneficial, before accounting for environmental damages: first, when two regions with the same technology display some demand heterogeneity; second when one region endowed with hydropower arbitrages with its ''thermal'' neighbor. Our results show that under reasonable demand and supply elasticities, trade comes with an additional environmental cost. This calls for integrating environmental externalities into market reforms when redesigning the electricity sector. Two North American applications illustrate our results: trade between Pennsylvania and New York, and trade between hydro-rich Quebec and New York. (author)

  18. Marketing instruments of foreign trade promotion

    Directory of Open Access Journals (Sweden)

    Bjelić Predrag

    2011-01-01

    Full Text Available Instruments of promotion as a part of marketing mix are usually associated with companies but more and more countries use this instrument in order to boost their exports. These foreign trade promotion instruments are now popular in many countries in the world since their use is not opposed to any World Trade Organization rules. Marketing instruments of trade promotions are the most important. They include National Exhibitions and National labels of origin and quality. In order to coordinate the application of these instruments countries have established national bodies for trade promotion. Many studies in the past had argued that national Agencies established to promote export did not had any real success, but recent studies indicate that they could have a significant impact on country export promotion. The result of this rise in impact of national export promotion agencies is due to international effort spearheaded by International Trade Center. The aim of this paper is to point out types and methods of marketing instruments application in trade promotion and to present the effectiveness of these instruments applications.

  19. Spatial Characteristics of Art Trade in Hungary

    Directory of Open Access Journals (Sweden)

    Ibolya Várnai

    2018-04-01

    Full Text Available Century-long traditons of art trade in Hungary are strongly connected to the capital, famous, elite auction houses and galleries are concentrated in the downtown area of Budapest. Although art market in Hungary is capital-centered, remarkable amount of art trade takes place in the countryside too. This study aims to give insight into the presence of the different types of art trade (antique shops, second-hand book stores, art galleries and auction houses in rural settlements, compared to the characteristics of art trade in Budapest. The research – based on primary data collection – reveals the social, economic, and cultural factors which explain the regional differences in art trade. During the field work in Budapest, semi-structured interviews were conducted with art gallery owners, auctioners, and antiquarians. The penetration index (PEX which was applied in the case of researches in the countryside shows the rate in which the different types of art trade are present in settlements of different sizes. The results are demonstrated on the map with the help of the Mapinfo 12.5 software.

  20. 75 FR 43485 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-26

    ... Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service, USDA. ACTION: Notice... cash benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Staff, FAS... visit the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: July 14, 2010. John D...

  1. 75 FR 48931 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-12

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... assistance and cash benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers....usda.gov ; or visit the TAA for Farmers' Web site: www.fas.usda.gov/itp/taa . Dated: July 30, 2010...

  2. 75 FR 48642 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-11

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA... the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: July 30, 2010. John D. Brewer...

  3. 75 FR 49458 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-13

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... and cash benefits. FOR FURTHER INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program....gov ; or visit the TAA for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: August 3, 2010...

  4. 75 FR 51978 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-24

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA by phone: (202) 720-0638 or (202) 690- 0633: or by e-mail at: [email protected] ; or visit the TAA for Farmers' Web site...

  5. 75 FR 49886 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-08-16

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Program Staff, FAS, USDA by phone: (202) 720-0638... for Farmers' Web site: http://www.fas.usda.gov/itp/taa . Dated: August 3, 2010. Suzanne Hale, Acting...

  6. 75 FR 42375 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-21

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... INFORMATION CONTACT: Trade Adjustment Assistance for Farmers Staff, FAS, USDA, by phone: (202) 720-0638, or (202) 690-0633; or by e-mail: [email protected] ; or visit the TAA for Farmers' Web site...

  7. 75 FR 23226 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-05-03

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers AGENCY: Foreign Agricultural Service, USDA. ACTION: Notice. The Administrator, Foreign Agricultural... Web site for the Trade Adjustment Assistance for Farmers program. The URL is http://www.fas.usda.gov...

  8. Know Your Enemy - Implementation of Bioremediation within a Suspected DNAPL Source Zone Following High-Resolution Site Characterization at Contractors Road Heavy Equipment Area, Kennedy Space Center, Florida

    Science.gov (United States)

    Chrest, Anne; Daprato, Rebecca; Burcham, Michael; Johnson, Jill

    2018-01-01

    The National Aeronautics and Space Administration (NASA), Kennedy Space Center (KSC), has adopted high-resolution site characterization (HRSC) sampling techniques during baseline sampling prior to implementation of remedies to confirm and refine the conceptual site model (CSM). HRSC sampling was performed at Contractors Road Heavy Equipment Area (CRHE) prior to bioremediation implementation to verify the extent of the trichloroethene (TCE) dense non-aqueous phase liquid (DNAPL) source area (defined as the area with TCE concentrations above 1% solubility) and its daughter product dissolved plume that had been identified during previous HRSC events. The results of HRSC pre-bioremediation implementation sampling suggested that the TCE source area was larger than originally identified during initial site characterization activities, leading to a design refinement to improve electron donor distribution and increase the likelihood of achieving remedial objectives. Approach/Activities: HRSC was conducted from 2009 through 2014 to delineate the vertical and horizontal extent of chlorinated volatile organic compounds (CVOCs) in the groundwater. Approximately 2,340 samples were collected from 363 locations using direct push technology (DPT) groundwater sampling techniques. Samples were collected from up to 14 depth intervals at each location using a 4-foot sampling screen. This HRSC approach identified a narrow (approx. 5 to 30 feet wide), approximately 3,000 square foot TCE DNAPL source area (maximum detected TCE concentration of 160,000 micrograms per liter [micro-g/L] at DPT sampling location DPT0225). Prior to implementation of a bioremediation interim measure, HRSC baseline sampling was conducted using DPT groundwater sampling techniques. Concentrations of TCE were an order of magnitude lower than previous reported (12,000 micro-g/L maximum at DPT sampling location DPT0225) at locations sampled adjacent to previous sampling locations. To further evaluate the variability

  9. Obsidian trade routes in the mayan area.

    Science.gov (United States)

    Hammond, N

    1972-12-08

    Obsidian from two sources in highland Guatemala has been found at 23 sites of the Classic Mayan civilization, mainly in the nonvolcanic lowlands to the north. The distribution, together with trade routes suggested by topography and documentary sources, suggests efficient waterborne transport and competition between sources for the lowland market.

  10. Regional Integration, Trade and Private Sector Development ...

    International Development Research Centre (IDRC) Digital Library (Canada)

    Dr. Dirk Hansohm. Institution. Namibian Economic Policy Research Unit. Pays d' institution. Namibia. Site internet. http://www.nepru.org.na. Extrants. Rapports. Regional integration, trade and private sector development : final report. Contenus connexes. L'Initiative des conseils subventionnaires de la recherche scientifique ...

  11. 42 CFR 405.215 - Confidential commercial and trade secret information.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 2 2010-10-01 2010-10-01 false Confidential commercial and trade secret information. 405.215 Section 405.215 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF... trade secret information. To the extent that CMS relies on confidential commercial or trade secret...

  12. Trade and Sectoral Productivity

    OpenAIRE

    Fadinger, Harald; Fleiss, Pablo

    2008-01-01

    Even though differences in sectoral total factor productivity are at the heart of Ricardian trade theory and many models of growth and development, very little is known about their size and their form. In this paper we try to fill this gap by using a Hybrid-Ricardo-Heckscher-Ohlin trade model and bilateral sectoral trade data to overcome the data problem that has limited previous studies, which have used input and output data to back out productivities, to a small number of OECD economies. We...

  13. Carbon Trading. Literature Overview

    International Nuclear Information System (INIS)

    Kerste, M.; Weda, J.; Rosenboom, N.

    2010-12-01

    From Pigou and Coase to the Kyoto Protocol, carbon trading has resulted in pricing of the negative externalities emanating from pollution. This report highlights leading literature and empirical findings on carbon trading, amongst others addressing the relevant carbon and related markets, the (lack of) success of carbon trading so far and room for improvement as well as its impact on investments in emission reduction. This report is part of a set of SEO-reports on finance and sustainability. The other reports deal with: Financing the Transition to Sustainable Energy; Innovations in financing environmental and social sustainability; and Sustainable investment.

  14. Integration, Trade Policy and European Footwear Trade

    OpenAIRE

    Winters, L. Alan

    1992-01-01

    This paper constructs a simulation model of the EC footwear market with which to consider the effects of EC trade policies. It examines the Southern enlargement of the EC, the quotas imposed on Korean and Taiwanese sales - initially in France and Italy and subsequently, in line with the `1992' programme, EC-wide - and the liberalization of imports from Eastern Europe. Import restrictions are shown to be costly - especially those against Eastern Europe.

  15. Conformational heterogeneity of the bacteriopheophytin electron acceptor HA in reaction centers from Rhodopseudomonas viridis revealed by Fourier transform infrared spectroscopy and site-directed mutagenesis.

    Science.gov (United States)

    Breton, J; Bibikova, M; Oesterhelt, D; Nabedryk, E

    1999-08-31

    The light-induced Fourier transform infrared (FTIR) difference spectra corresponding to the photoreduction of either the HA bacteriopheophytin electron acceptor (HA-/HA spectrum) or the QA primary quinone (QA-/QA spectrum) in photosynthetic reaction centers (RCs) of Rhodopseudomonas viridis are reported. These spectra have been compared for wild-type (WT) RCs and for two site-directed mutants in which the proposed interactions between the carbonyls on ring V of HA and the RC protein have been altered. In the mutant EQ(L104), the putative hydrogen bond between the protein and the 9-keto C=O of HA should be affected by changing Glu L104 to a Gln. In the mutant WF(M250), the van der Waals interactions between Trp M250 and the 10a-ester C=O of HA should be modified. The characteristic effects of both mutations on the FTIR spectra support the proposed interactions and allow the IR modes of the 9-keto and 10a-ester C=O of HA and HA- to be assigned. Comparison of the HA-/HA and QA-/QA spectra leads us to conclude that the QA-/QA IR signals in the spectral range above 1700 cm-1 are largely dominated by contributions from the electrostatic response of the 10a-ester C=O mode of HA upon QA photoreduction. A heterogeneity in the conformation of the 10a-ester C=O mode of HA in WT RCs, leading to three distinct populations of HA, appears to be related to differences in the hydrogen-bonding interactions between the carbonyls of ring V of HA and the RC protein. The possibility that this structural heterogeneity is related to the observed multiexponential kinetics of electron transfer and the implications for primary processes are discussed. The effect of 1H/2H exchange on the QA-/QA spectra of the WT and mutant RCs shows that neither Glu L104 nor any other exchangeable carboxylic residue changes appreciably its protonation state upon QA reduction.

  16. "To Control Tibet, First Pacify Kham": Trade Routes and "Official Routes" (Guandao in Easternmost Kham

    Directory of Open Access Journals (Sweden)

    Patrick Booz

    2016-06-01

    Full Text Available This article focuses on the trade routes in the western Sichuan borderlands that facilitated contact and trade between Chinese counties and Eastern Tibet. In particular, the article offers a description of “official routes” (guandao—which the Chinese emperor twice proclaimed to be the vital mode of access between China and Tibet—from Chengdu, Sichuan’s provincial capital, to Khampa areas, with Lhasa as the final destination. The exchange of goods in this region followed various routes during different periods. From the tenth to sixteenth centuries, transactions occurred primarily along the borders of Amdo (Tib. A mdo, Northeastern Tibet, but for political, economic, and practical reasons, such exchanges became more limited geographically and eventually focused along the Sichuan–Kham/Ngawa border. Many routes shifted to the towns of Kangding (Tib. Dartsedo and Songpan (Tib. Zungchu, the main sites of distribution, where rich opportunities for trade and a strictly limiting transport geography made them important entrepôts that evolved into centers of prosperity. The geographic range of this article reaches to these two towns and leaves the investigation of the routes that led to western centers such as Derge, Batang, Chamdo, and Jyekundo for future research.

  17. Environment, Trade, and Investment

    Science.gov (United States)

    Environment, trade, and investment are fundamentally linked as the environment provides many basic inputs of economic activity – forests, fisheries, metals, minerals – as well as the energy used to process those materials.

  18. International trade and environment

    International Nuclear Information System (INIS)

    Posada L, Luis Guillermo

    2000-01-01

    Topics are presented as economic theory and theory of the international trade, international dimension of the environmental problems, economic prosperity, environmental quality and lineament are given for an alternative, among others

  19. What Is Emissions Trading?

    Science.gov (United States)

    Learn the basics about how emissions trading uses a market-based policy tool used to control large amounts of pollution emissions from a group of sources in order to protect human health and the environment.

  20. Trading forest carbon - OSU

    Science.gov (United States)

    Issues associate with trading carbon sequestered in forests are discussed. Scientific uncertainties associated with carbon measurement are discussed with respect to proposed accounting procedures. Major issues include: (1) Establishing baselines. (2) Determining additivity from f...

  1. International Trade. International Business

    OpenAIRE

    Мохнюк, А. М.; Mokhniuk, A. M.

    2015-01-01

    Work programme of the study course “International Trade. International Business” was prepared in accordance with educational and vocational training program for bachelors of training direction 6.030601 “Management”.

  2. Oil trading manual

    International Nuclear Information System (INIS)

    Long, D.

    1995-01-01

    This manual provides basic information on all aspects of oil trading. Topics reviewed in Part 1 include physical characteristics and refining and oil pricing arrangements. Part 2 on instruments and markets contains chapters on crude oil markets, product markets, forward and futures contracts, forward paper markets, oil future exchanges, options, swaps and long term oil markets. Part 3 deals with administration and has chapters on operations and logistics, credit control, accounting, taxation of oil trading, contracts and legal and regulatory issues. (UK)

  3. International Trade Students’ Stereotypes

    OpenAIRE

    Kamila Matysová

    2017-01-01

    The goal of the present paper is to detect stereotypes of students studying International Trade at the University of Economics Prague and, if need be, propose didactic measures for intercultural education at the university. In our study, 293 International Trade students described six ethnic and national groups (Roma, Ukrainians, Vietnamese, Russians, Germans and Czechs) in terms of explicit stereotypes. The following hypothesis was formulated in the study: On the one hand, stereotypes of the ...

  4. Trade and climate change

    Energy Technology Data Exchange (ETDEWEB)

    Tamiotti, L.; Teh, R.; Kulacoglu, V. (World Trade Organization (WTO), Geneva (Switzerland)); Olhoff, A.; Simmons, B.; Abaza, H. (United Nations Environment Programme (UNEP) (Denmark))

    2009-06-15

    The Report aims to improve understanding about the linkages between trade and climate change. It shows that trade intersects with climate change in a multitude of ways. For example, governments may introduce a variety of policies, such as regulatory measures and economic incentives, to address climate change. This complex web of measures may have an impact on international trade and the multilateral trading system. The Report begins with a summary of the current state of scientific knowledge on climate change and on the options available for responding to the challenge of climate change. The scientific review is followed by a part on the economic aspects of the link between trade and climate change, and these two parts set the context for the subsequent parts of the Report, which looks at the policies introduced at both the international and national level to address climate change. The part on international policy responses to climate change describes multilateral efforts to reduce greenhouse gas emissions and to adapt to the effects of climate change, and also discusses the role of the current trade and environment negotiations in promoting trade in technologies that aim to mitigate climate change. The final part of the Report gives an overview of a range of national policies and measures that have been used in a number of countries to reduce greenhouse gas emissions and to increase energy efficiency. It presents key features in the design and implementation of these policies, in order to draw a clearer picture of their overall effect and potential impact on environmental protection, sustainable development and trade. It also gives, where appropriate, an overview of the WTO rules that may be relevant to such measures. (author)

  5. Additive versus multiplicative trade costs and the gains from trade

    DEFF Research Database (Denmark)

    Sørensen, Allan

    This paper addresses welfare effects from trade liberalization in a heterogeneous-fi…rms trade model including the empirically important per-unit (i.e. additive) trade costs in addition to the conventional iceberg (i.e. multiplicative) and fi…xed trade costs. The novel contribution of the paper...... is the result that the welfare gain for a given increase in trade openness is higher for reductions in per-unit (additive) trade costs than for reductions in iceberg (multiplicative) trade costs. The ranking derives from differences in intra-industry reallocations and in particular from dissimilar impacts...

  6. Physicians and Insider Trading.

    Science.gov (United States)

    Kesselheim, Aaron S; Sinha, Michael S; Joffe, Steven

    2015-12-01

    Although insider trading is illegal, recent high-profile cases have involved physicians and scientists who are part of corporate governance or who have access to information about clinical trials of investigational products. Insider trading occurs when a person in possession of information that might affect the share price of a company's stock uses that information to buy or sell securities--or supplies that information to others who buy or sell--when the person is expected to keep such information confidential. The input that physicians and scientists provide to business leaders can serve legitimate social functions, but insider trading threatens to undermine any positive outcomes of these relationships. We review insider-trading rules and consider approaches to securities fraud in the health care field. Given the magnitude of the potential financial rewards, the ease of concealing illegal conduct, and the absence of identifiable victims, the temptation for physicians and scientists to engage in insider trading will always be present. Minimizing the occurrence of insider trading will require robust education, strictly enforced contractual provisions, and selective prohibitions against high-risk conduct, such as participation in expert consulting networks and online physician forums, by those individuals with access to valuable inside information.

  7. PTSD: National Center for PTSD

    Medline Plus

    Full Text Available ... Website Site Map Content Inventory Accessibility Privacy and Security Updating of Web Site Web Site Policies Important ... Immunizations Flu Vaccination Prevention / Wellness Public Health Weight Management (MOVE!) Locations Hospitals & Clinics Vet Centers Veterans Canteen ...

  8. Estimating the elasticity of trade: the trade share approach

    OpenAIRE

    Mauro Lanati

    2013-01-01

    Recent theoretical work on international trade emphasizes the importance of trade elasticity as the fundamental statistic needed to conduct welfare analysis. Eaton and Kortum (2002) proposed a two-step method to estimate this parameter, where exporter fixed effects are regressed on proxies for technology and wages. Within the same Ricardian model of trade, the trade share provides an alternative source of identication for the elasticity of trade. Following Santos Silva and Tenreyro (2006) bot...

  9. 77 FR 52310 - Expansion of Foreign-Trade Zone 61, San Juan, Puerto Rico

    Science.gov (United States)

    2012-08-29

    ... 61, San Juan, Puerto Rico Pursuant to its authority under the Foreign-Trade Zones Act of June 18... Order: Whereas, the Puerto Rico Trade and Export Company, grantee of Foreign-Trade Zone 61, submitted an application to the Board for authority to expand FTZ 61 to include a site in Aguadilla, Puerto Rico, adjacent...

  10. Update to the Centers for Disease Control and Prevention and the Healthcare Infection Control Practices Advisory Committee Guideline for the Prevention of Surgical Site Infection (2017): A summary, review, and strategies for implementation.

    Science.gov (United States)

    O'Hara, Lyndsay M; Thom, Kerri A; Preas, Michael Anne

    2018-03-07

    Surgical site infections remain a common cause of morbidity, mortality, and increased length of stay and cost amongst hospitalized patients in the United States. This article summarizes the evidence used to inform the Centers for Disease Control and Prevention and the Healthcare Infection Control Practices Advisory Committee Guideline for the Prevention of Surgical Site Infection (2017), and highlights key updates and new recommendations. We also present specific suggestions for how infection preventionists can play a central role in guideline implementation by translating these recommendations into evidence-based policies and practices in their facility. Copyright © 2018. Published by Elsevier Inc.

  11. The level and patterns of fertility among women in Kersa Demographic Surveillance and Health Research Center (KDS-HRC) Field site, Kersa District, East Ethiopia

    OpenAIRE

    Zelalem, Desalew; Semahegn, Agumasie; Tesfaye, Gezahegn; Sileshi, Balewgize

    2015-01-01

    Background Fertility is one of the three principal components of population dynamics. High fertility and rapid population growth exert negative influences on economic and social development. This study was aimed to estimate the level and trends of fertility among (15?49 years) old women in kersa demographic surveillance and health research center, kersa district Eastern Ethiopia. Methods The study was conducted at kersa demographic surveillance and health research center in kersa district, Ea...

  12. Why are Trade Agreements Regional?

    OpenAIRE

    Zissimos, Ben

    2007-01-01

    This paper shows how distance may be used to coordinate on a unique equilibrium in which trade agreements are regional. Trade agreement formation is modeled as coalition formation. In a standard trade model with no distance between countries, a familiar problem of coordination failure arises giving rise to multiple equilibria; any one of many possible trade agreements can form. With distance between countries, and through strategic interaction in tariff setting, regional trade agreements gene...

  13. Risk factors for surgical site infection following nonshunt pediatric neurosurgery: a review of 9296 procedures from a national database and comparison with a single-center experience.

    Science.gov (United States)

    Sherrod, Brandon A; Arynchyna, Anastasia A; Johnston, James M; Rozzelle, Curtis J; Blount, Jeffrey P; Oakes, W Jerry; Rocque, Brandon G

    2017-04-01

    OBJECTIVE Surgical site infection (SSI) following CSF shunt operations has been well studied, yet risk factors for nonshunt pediatric neurosurgery are less well understood. The purpose of this study was to determine SSI rates and risk factors following nonshunt pediatric neurosurgery using a nationwide patient cohort and an institutional data set specifically for better understanding SSI. METHODS The authors reviewed the American College of Surgeons National Surgical Quality Improvement Program-Pediatric (ACS NSQIP-P) database for the years 2012-2014, including all neurosurgical procedures performed on pediatric patients except CSF shunts and hematoma evacuations. SSI included deep (intracranial abscesses, meningitis, osteomyelitis, and ventriculitis) and superficial wound infections. The authors performed univariate analyses of SSI association with procedure, demographic, comorbidity, operative, and hospital variables, with subsequent multivariate logistic regression analysis to determine independent risk factors for SSI within 30 days of the index procedure. A similar analysis was performed using a detailed institutional infection database from Children's of Alabama (COA). RESULTS A total of 9296 nonshunt procedures were identified in NSQIP-P with an overall 30-day SSI rate of 2.7%. The 30-day SSI rate in the COA institutional database was similar (3.3% of 1103 procedures, p = 0.325). Postoperative time to SSI in NSQIP-P and COA was 14.6 ± 6.8 days and 14.8 ± 7.3 days, respectively (mean ± SD). Myelomeningocele (4.3% in NSQIP-P, 6.3% in COA), spine (3.5%, 4.9%), and epilepsy (3.4%, 3.1%) procedure categories had the highest SSI rates by procedure category in both NSQIP-P and COA. Independent SSI risk factors in NSQIP-P included postoperative pneumonia (OR 4.761, 95% CI 1.269-17.857, p = 0.021), immune disease/immunosuppressant use (OR 3.671, 95% CI 1.371-9.827, p = 0.010), cerebral palsy (OR 2.835, 95% CI 1.463-5.494, p = 0.002), emergency operation (OR 1

  14. Risk factors for surgical site infection following nonshunt pediatric neurosurgery: a review of 9296 procedures from a national database and comparison with a single-center experience

    Science.gov (United States)

    Sherrod, Brandon A.; Arynchyna, Anastasia A.; Johnston, James M.; Rozzelle, Curtis J.; Blount, Jeffrey P.; Oakes, W. Jerry; Rocque, Brandon G.

    2017-01-01

    Objective Surgical site infection (SSI) following CSF shunt operations has been well studied, yet risk factors for nonshunt pediatric neurosurgery are less well understood. The purpose of this study was to determine SSI rates and risk factors following nonshunt pediatric neurosurgery using a nationwide patient cohort and an institutional dataset specifically for better understanding SSI. Methods The authors reviewed the American College of Surgeons National Surgical Quality Improvement Program Pediatric (ACS NSQIP-P) database for the years 2012–2014, including all neurosurgical procedures performed on pediatric patients except CSF shunts and hematoma evacuations. SSI included deep (intracranial abscesses, meningitis, osteomyelitis, and ventriculitis) and superficial wound infections. The authors performed univariate analyses of SSI association with procedure, demographic, comorbidity, operative, and hospital variables, with subsequent multivariate logistic regression analysis to determine independent risk factors for SSI within 30 days of the index procedure. A similar analysis was performed using a detailed institutional infection database from Children’s Hospital of Alabama (COA). Results A total of 9296 nonshunt procedures were identified in NSQIP-P with an overall 30-day SSI rate of 2.7%. The 30-day SSI rate in the COA institutional database was similar (3.3% of 1103 procedures, p = 0.325). Postoperative time to SSI in NSQIP-P and COA was 14.6 ± 6.8 days and 14.8 ± 7.3 days, respectively (mean ± SD). Myelomeningocele (4.3% in NSQIP-P, 6.3% in COA), spine (3.5%, 4.9%), and epilepsy (3.4%, 3.1%) procedure categoriess had the highest SSI rates by procedure category in both NSQIP-P and COA. Independent SSI risk factors in NSQIP-P included postoperative pneumonia (OR 4.761, 95% CI 1.269–17.857, p = 0.021), immune disease/immunosuppressant use (OR 3.671, 95% CI 1.371–9.827, p = 0.010), cerebral palsy (OR 2.835, 95% CI 1.463–5.494, p = 0.002), emergency

  15. Trade creation and trade diversion in the Canada - United States Free Trade Agreement

    OpenAIRE

    Kimberly A. Clausing

    2001-01-01

    In this paper the changes in trade patterns introduced by the Canada-United States Free Trade Agreement are examined. Variation in the extent of tariff liberalization under the agreement is used to identify the impact of tariff liberalization on the growth of trade both with member countries and non-member countries. Data at the commodity level are used, and the results indicate that the Canada-United States Free Trade Agreement had substantial trade creation effects, with little evidence of ...

  16. Trading green electricity

    International Nuclear Information System (INIS)

    Davies, M.

    1997-01-01

    A study has been carried out into the feasibility of developing an electricity trading mechanism which would allow consumers to purchase electricity which has been derived from renewable energy resources. This study was part funded by the European Commission (ALTENER), the Department of Trade and Industry and a number of private sector companies. The trading mechanism is known as the Green Pool. As a result of the findings of this study discussions are being held with potential generators and suppliers to establish a Green Pool plc. The aim is to encourage the development of new renewable energy projects outside the NFFO and SRO schemes. The Green Pool plc will be owned by the generators and its main objective will be to market the electricity produced by its members. (Author)

  17. African agricultural trade

    DEFF Research Database (Denmark)

    Jensen, Hans Grinsted; Sandrey, Ron

    2015-01-01

    This article starts with a profile of African agricultural trade. Using the pre-release version 9.2 of the GTAP database, we then show that the results for tariff elimination on intra-African trade are promising, but these tariff barriers are not as significant as the various trade-related barriers...... outside of tariffs. Impressive results were forecast by simulating both a 50% reduction in what can be considered traditional non-tariff barriers and a modest 20% reduction in the costs associated with transit time delays at customs, terminals and internal land transportation. Gains from tariff...... elimination, non-tariff barrier reductions and time in transit cost reductions are likely to be cumulative and would generate very large gains to Africa. The policy implications are clear: while cooperation will enhance the gains, much of the benefits will result from unilateral actions and regional...

  18. 15 CFR 950.6 - Environmental Science Information Center (ESIC).

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 3 2010-01-01 2010-01-01 false Environmental Science Information Center (ESIC). 950.6 Section 950.6 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE GENERAL REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE...

  19. Doping site dependent thermoelectric properties of epitaxial strontium titanate thin films

    KAUST Repository

    Abutaha, Anas I.; Sarath Kumar, S. R.; Mehdizadeh Dehkordi, Arash; Tritt, Terry M.; Alshareef, Husam N.

    2014-01-01

    We demonstrate that the thermoelectric properties of epitaxial strontium titanate (STO) thin films can be improved by additional B-site doping of A-site doped ABO3 type perovskite STO. The additional B-site doping of A-site doped STO results in increased electrical conductivity, but at the expense of Seebeck coefficient. However, doping on both sites of the STO lattice significantly reduces the lattice thermal conductivity of STO by adding more densely and strategically distributed phononic scattering centers that attack wider phonon spectra. The additional B-site doping limits the trade-off relationship between the electrical conductivity and total thermal conductivity of A-site doped STO, leading to an improvement in the room-temperature thermoelectric figure of merit, ZT. The 5% Pr3+ and 20% Nb5+ double-doped STO film exhibits the best ZT of 0.016 at room temperature. This journal is

  20. NOx trade. Case studies

    International Nuclear Information System (INIS)

    Jantzen, J.

    2002-01-01

    Some of the questions with respect to the trade of nitrogen oxides that businesses in the Netherlands have to deal with are dealt with: should a business buy or sell rights for NOx emission; which measures must be taken to reduce NOx emission; how much must be invested; and how to deal with uncertainties with regard to prices. Simulations were carried out with the MOSES model to find the answers to those questions. Results of some case studies are presented, focusing on the chemical sector in the Netherlands. Finally, the financial (dis)advantages of NOx trade and the related uncertainties for a single enterprise are discussed [nl

  1. TRADE AND POLITICS IN THE PACIFIC AREA:TRENDS IN MULTILATERAL TRADE NEGOTIATIONS

    OpenAIRE

    Florin Bonciu

    2014-01-01

    The paper analyzes the ongoing multilateral trade negotiations from the Asia – Pacific area in the larger context of the shift of the economic center of the world economy from the Atlantic to the Pacific area. The high economic dynamism of the region has been accompanied in the past two decades by the establishment of a large number of bilateral and multilateral free trade agreements that included in many cases regulations on investments and other topics. In the wake of the Doha Round of nego...

  2. Piv site-specific invertase requires a DEDD motif analogous to the catalytic center of the RuvC Holliday junction resolvases.

    Science.gov (United States)

    Buchner, John M; Robertson, Anne E; Poynter, David J; Denniston, Shelby S; Karls, Anna C

    2005-05-01

    Piv, a unique prokaryotic site-specific DNA invertase, is related to transposases of the insertion elements from the IS110/IS492 family and shows no similarity to the site-specific recombinases of the tyrosine- or serine-recombinase families. Piv tertiary structure is predicted to include the RNase H-like fold that typically encompasses the catalytic site of the recombinases or nucleases of the retroviral integrase superfamily, including transposases and RuvC-like Holliday junction resolvases. Analogous to the DDE and DEDD catalytic motifs of transposases and RuvC, respectively, four Piv acidic residues D9, E59, D101, and D104 appear to be positioned appropriately within the RNase H fold to coordinate two divalent metal cations. This suggests mechanistic similarity between site-specific inversion mediated by Piv and transposition or endonucleolytic reactions catalyzed by enzymes of the retroviral integrase superfamily. The role of the DEDD motif in Piv catalytic activity was addressed using Piv variants that are substituted individually or multiply at these acidic residues and assaying for in vivo inversion, intermolecular recombination, and DNA binding activities. The results indicate that all four residues of the DEDD motif are required for Piv catalytic activity. The DEDD residues are not essential for inv recombination site recognition and binding, but this acidic tetrad does appear to contribute to the stability of Piv-inv interactions. On the basis of these results, a working model for Piv-mediated inversion that includes resolution of a Holliday junction is presented.

  3. The Supply of Trade Credit by Brazilian Publicly Traded Firms

    Directory of Open Access Journals (Sweden)

    Rafael Felipe Schiozer

    2011-12-01

    Full Text Available This paper investigates the determinants of trade credit supply by Brazilian publicly traded companies between the years of 2005 and 2008. International literature (both theoretical and empirical documents that the main determinants of trade credit supply are the size of the firm and the size of its debt. Both indicate that the availability of resources to the firm is an important factor for the supply of trade credit. In addition, the literature confirms strategic uses of trade credit such as those for price discrimination purposes. The results obtained using a sample of 157 Brazilian companies do not support that size and indebtedness are relevant determinants for trade credit supply, but they confirm the supply of trade credit as a strategic tool for the firms. Additionally we observed a significant decrease in trade credit supply in 2008, the year in which a severe international financial crisis took place.

  4. Syllabus in Trade Welding.

    Science.gov (United States)

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    The syllabus outlines material for a course two academic years in length (minimum two and one-half hours daily experience) leading to entry-level occupational ability in several welding trade areas. Fourteen units covering are welding, gas welding, oxyacetylene welding, cutting, nonfusion processes, inert gas shielded-arc welding, welding cast…

  5. Scoin Trading (Pty)

    African Journals Online (AJOL)

    User

    2 Scoin Trading (Pty) Ltd v Bernstein 2011 2 SA 118 (SCA). ... Literature on the law of contract in South Africa have over the years tended to hold that fault ..... who was suddenly compelled to be absent on public business was not held to be in.

  6. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2008-01-01

    ....) authorize the imposition of duties if (1) the International Trade Administration (ITA) of the Department of Commerce determines that foreign merchandise is being, or likely to be sold in the United States at less than fair value, and (2) the U.S...

  7. Trade Remedies: A Primer

    National Research Council Canada - National Science Library

    Jones, Vivian C

    2007-01-01

    ....) authorize the imposition of duties if (1) the International Trade Administration (ITA) of the Department of Commerce determines that foreign merchandise is being, or likely to be sold in the United States at less than fair value, and (2) the U.S...

  8. Trading fund opportunities

    International Nuclear Information System (INIS)

    Anon.

    1986-01-01

    The paper concerns the operation of the United Kingdom Atomic Energy Authority (UKAEA) as a trading fund. The changes and anticipated effects of this role are discussed, including the financial arrangements, UKAEA skills, customers, Department of Energy sponsorship and new business opportunities. (U.K.)

  9. Trading forest carbon

    Science.gov (United States)

    The nature of carbon in forests is discussed from the perspective of carbon trading. Carbon inventories, specifically in the area of land use and forestry are reviewed for the Pacific Northwest. Carbon turnover in forests is discussed as it relates to carbon sequestration. Scient...

  10. Carbon trading: Literature overview

    NARCIS (Netherlands)

    Kerste, M.; Weda, J.; Rosenboom, N.

    2010-01-01

    From Pigou and Coase to the Kyoto Protocol, carbon trading has resulted in pricing of the negative externalities emanating from pollution. At the request of Duisenberg school of finance, this report highlights leading literature and empirical findings on ‘carbon trading’, amongst others addressing

  11. Introduction to International Trade.

    Science.gov (United States)

    Crummett, Dan M.; Crummett, Jerrie

    This set of student and teacher guides is intended for use in a course to prepare students for entry-level employment in such occupational areas in international trade as business/finance, communications, logistics, and marketing. The following topics are covered in the course's five instructional units: introduction to careers in international…

  12. Transparency for international trade

    Science.gov (United States)

    K. R. Lakin; G. A. Fowler; W. D. Bailey; J. Cavey; P. Lehtonen

    2003-01-01

    U.S. Department of Agriculture - Animal and Plant Health Inspection Service - Plant Protection and Quarantine (USDA-APHIS-PPQ) has developed a Regulated Plant Pest List (RPPL). This provides trading partners with an official list of plant pests of concern to the U.S., along with providing greater transparency of Agency actions.

  13. Globalization and world trade

    Science.gov (United States)

    Peter J. Ince; Joseph Buongiorno

    2007-01-01

    This chapter discusses economic globalization and world trade in relation to forest sector modeling for the US/North American region. It discusses drivers of economic globalization and related structural changes in US forest product markets, including currency exchange rates and differences in manufacturing costs that have contributed to the displacement of global...

  14. Trade Facilitation in Ethiopia:

    African Journals Online (AJOL)

    Tilahun_EK

    so doing, it attempts to examine how Ethiopia's WTO Accession and trade facilitation ... the more expensive imports, exports and production becomes rendering. Ethiopian ..... can reserve the right to refuse requests of importers for the fifth valuation method to ..... units may find it easier to deal with post clearance audit. In the ...

  15. Traits traded off

    NARCIS (Netherlands)

    Rueffler, Claus

    2006-01-01

    The course of evolution is restricted by constraints. A special type of constraint is a trade-off where different traits are negatively correlated. In this situation a mutant type that shows an improvement in one trait suffers from a decreased performance through another trait. In a fixed fitness

  16. Maintenance Trades Guidelines

    Science.gov (United States)

    Weidner, Theodore J.

    2008-01-01

    In 2002, APPA published "Maintenance Staffing Guidelines for Educational Facilities," the first building maintenance trades staffing guideline designed to assist educational facilities professionals with their staffing needs. addresses how facilities professionals can determine the appropriate size and mix of their organization. Contents…

  17. Hazardous waste and environmental trade: China`s issues

    Energy Technology Data Exchange (ETDEWEB)

    Ma Jiang [National Research Center for Science and Technology for Development, Beijing (China)

    1996-12-31

    By presenting some case studies, this paper analyzes China`s situation with regard to hazardous waste: its environmental trade, treatment, and management. The paper describes China`s experiences with the environmental trade of hazardous waste in both the internal and international market. Regulations for managing the import of waste are discussed, as are China`s major approaches to the trading of hazardous waste both at home and overseas. The major reasons for setting up the Asian-Pacific Regional Training Center for Technology Transfer and Environmental Sound Management of Wastes in China and the activities involved in this effort are also described. 1 tab.

  18. Disbursement of $65 million to the State of Texas for construction of a Regional Medical Technology Center at the former Superconducting Super Collider Site, Waxahachie, Texas

    International Nuclear Information System (INIS)

    1995-05-01

    As part of a settlement agreement between the US DOE and the State of Texas, DOE proposes to transfer $65 million of federal funds to the Texas National Research Laboratory Commission (TNLRC) for construction of the Regional Medical Technology Center (RMTC) to be located in Ellis County, Texas. The RMTC would be a state-of-the-art medical facility for proton cancer therapy, operated by the State of Texas in conjunction with the University of Texas Southwestern Medical Center. The RMTC would use the linear accelerator assets of the recently terminated DOE Superconducting Super Collider Project to accelerate protons to high energies for the treatment of cancer patients. The current design provides for treatment areas, examination rooms, support laboratories, diagnostic imaging equipment, and office space as well as the accelerators (linac and synchrotron) and beam steering and shaping components. The potential environmental consequences of the proposed action are expected to be minor

  19. Trading network predicts stock price.

    Science.gov (United States)

    Sun, Xiao-Qian; Shen, Hua-Wei; Cheng, Xue-Qi

    2014-01-16

    Stock price prediction is an important and challenging problem for studying financial markets. Existing studies are mainly based on the time series of stock price or the operation performance of listed company. In this paper, we propose to predict stock price based on investors' trading behavior. For each stock, we characterize the daily trading relationship among its investors using a trading network. We then classify the nodes of trading network into three roles according to their connectivity pattern. Strong Granger causality is found between stock price and trading relationship indices, i.e., the fraction of trading relationship among nodes with different roles. We further predict stock price by incorporating these trading relationship indices into a neural network based on time series of stock price. Experimental results on 51 stocks in two Chinese Stock Exchanges demonstrate the accuracy of stock price prediction is significantly improved by the inclusion of trading relationship indices.

  20. Allegheny County Illegal Dump Sites

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — The Illegal Dump Site dataset includes information on illegal dump sites, their type of trash, and the estimate tons of trash at each site. The information was...

  1. International Trade In Forest Products

    Science.gov (United States)

    Jeffrey P. Prestemon; Joseph Buongiomo; David N. Wear; Jacek P. Siry

    2003-01-01

    The 21st century continues a trend of rapid growth in both international trade of forest products and a concern for forests. These two trends are connected. Forces causing trade growth are linked to the loss of native forest resources in some countries and the accumulation of nonnative forest resources in other countries. Factors increasing trade...

  2. Life History Trade-offs

    NARCIS (Netherlands)

    Smallegange, I.M.; Kliman, R.M.

    2016-01-01

    Trade-offs play a central role in life history theory. This article explains why they exist, how they arise, how they can be measured, and briefly discusses their evolution. Three important trade-offs are discussed in detail: the trade-off between current reproduction and survival, between current

  3. FEMA Disaster Recovery Centers

    Data.gov (United States)

    Department of Homeland Security — This is a search site for FEMA's Disaster Recovery Centers (DRC). A DRC is a readily accessible facility or mobile office set up by FEMA where applicants may go for...

  4. Climate Prediction Center - Outlooks

    Science.gov (United States)

    Weather Service NWS logo - Click to go to the NWS home page Climate Prediction Center Home Site Map News Web resources and services. HOME > Outreach > Publications > Climate Diagnostics Bulletin Climate Diagnostics Bulletin - Tropics Climate Diagnostics Bulletin - Forecast Climate Diagnostics

  5. 75 FR 24626 - Order Finding That the TETCO-M3 Financial Basis Contract Traded on the IntercontinentalExchange...

    Science.gov (United States)

    2010-05-05

    ...\\ The TMT contract prices trading activity at the M3 zone of TETCO's pipeline. The M3 zone is defined as... zone is a major trading center for natural gas in the United States and, as noted, ICE sells price... time to hedge against adverse price movements. As noted above, the M3 zone is a significant trading...

  6. 75 FR 24612 - Order Finding That the Zone 6-NY Financial Basis Contract Traded on the IntercontinentalExchange...

    Science.gov (United States)

    2010-05-05

    ... COMMODITY FUTURES TRADING COMMISSION Order Finding That the Zone 6-NY Financial Basis Contract.... Although Transco's Zone 6 hub is a major trading center for natural gas in the United States and, as noted... AGENCY: Commodity Futures Trading Commission. ACTION: Final order. SUMMARY: On October 9, 2009, the...

  7. Examining Sites of Recent Star Formation in the Galactic Center: A Closer Look at the Arched Filaments and H HII Regions

    Science.gov (United States)

    Hankins, Matthew; Herter, Terry; Lau, Ryan; Morris, Mark; Mills, Elisabeth

    2018-01-01

    In this dissertation presentation, we analyze mid-infrared imaging of the Arched Filaments and H HII regions in the Galactic center taken with the Faint Object Infrared Camera for the SOFIA Telescope (FORCAST). Examining these regions are of great interest because they provide insights on star formation in the Galactic center and the interactions massive stars have with the ISM. The Arched Filaments are a collection of molecular cloud ridges which are ionized by the nearby Arches star cluster, and give the appearance of large (~25 pc) arch-like structures. The H HII regions are a collection of HII regions just to the west of the Arches cluster (~5-15 pc). The origin of the stars powering the H HII regions is uncertain, as they may have formed in a nearby molecular cloud or could be ejected members of the Arches cluster. FORCAST observations of these regions were used to study the morphology and heating structure of the HII regions, as well as constrain their luminosities.Color-temperature maps of the Arched Filaments created with the FORCAST data reveals fairly uniform dust temperatures (~70-100 K) across the length filaments. The temperature uniformity of the clouds can be explained if they are heated by the Arches cluster but are located at a larger distance from the cluster than they appear. The density of the Arched Filaments clouds was estimated from the FORCAST data and was found to be below the threshold for tidal shearing, indicating that that the clouds will be destroyed by the strong tidal field near the Galactic center. To the west of the Arched Filaments, there is an interesting collection of HII regions, referred to as the H HII regions. These regions are likely heated by massive O/B type stars, and the morphology of the dust emission associated with these objects indicate a mixture of potential in situ formation mechanisms and interlopers. Interestingly, FORCAST imaging of the H HII regions also reveal several compact sources, which may be young

  8. Plurilateral Trade Deals: An Alternative for Multilateral Trade Agreements?

    Directory of Open Access Journals (Sweden)

    Agnes Ghibuțiu

    2016-04-01

    Full Text Available While multilateral trade negotiations under the World Trade Organization (WTO continue to be in impasse, plurilateral trade negotiations – i.e. among a group of WTO members – have intensified in recent years, and also recorded a series of concrete results in liberalizing specific sectors of international trade. Hence, there is a widely shared view that plurilateral trade negotiations could be an alternative for the multilateral ones. This paper aims to answer the following questions: What are plurilateral trade agreements? Which are the reasons behind the surge in plurilateral negotiations in recent years? What are the main achievements in liberalizing trade at the plurilateral level? What are the advantages of plurilateral negotiations relative to multilateral ones, and why are they considered an attractive alternative for negotiations at the multilateral level?

  9. Related Sites

    Science.gov (United States)

    Trade Education Latest Information Educational Attainment Educational Services Public School System Congressional and Intergovernmental Congressional Apportionment Criminal Justice Government Employment & Wholesale Trade This section provides information on a range of educational topics, from educational

  10. Trade in tourism services

    DEFF Research Database (Denmark)

    Jensen, Camilla; Zhang, Jie

    2013-01-01

    The article addresses two questions related with tourism as a service trade. Can tourism be explained as other export activities? Does service liberalisation have a positive or negative impact on tourism receipts in destination countries? Previous research has either focused on the demand side...... factors (i.e. factors of demand in the origin countries) or on tourism as a long-run factor of economic growth. The research shows that a complementary perspective such as that offered by trade in a supply side perspective can render additional insights towards understanding tourism. This approach can...... explain why countries have absolute and comparative advantage. Another finding is that tourism as an export can be explained by some of the same destination factors that explain other service exports. Using different panel estimators the importance of supply side factors that are to some extent exclusive...

  11. Tariffs on power trading

    International Nuclear Information System (INIS)

    Van de Water, C.J.

    1995-01-01

    For optimal use of power systems, transmission services must be independent from production. Moreover the costs of electrical energy transmission should be well known and be paid according to a tariff system approximating to the real network costs. These two conditions for power trading will lead to an optimal power system. In a competitive power production market, the transmission and distribution companies will remain monopolistic because they are the only facilitators of power trading. The pricing signals of the transmission and distribution costs determine the playing field for the competitors. These are production offers and bidders. The transmission pricing must for that reason be simple, correct and based on marginal costs to make optimal use of the system

  12. Worlds Apart Trading Together

    DEFF Research Database (Denmark)

    Evers, Kasper Grønlund

    This study sets out to replace the out-dated notion of ‘Indo-Roman trade’ with a more informed perspective integrating the new findings of the last 30 years.In order to accomplish this, a perspective focusing on concrete demand from the ground up is adopted, also shedding light on the role...... of the market in long-distance exchange. Accordingly, the analysis conducted demonstrates that an economically highly substantial trade took place between the Mediterranean and the Indian Ocean in the 1st–6th century CE, altering patterns of consumption and modes of production in India andSouth Arabia as well...... as the Roman Empire.Significantly, it can be documented that this trade was organised at the centres of demand and supply, in Rome and India, respectively, by comparable urban associations, the transport in-between being handled by equally well-organised groups of seagoing merchants.Consequently, this study...

  13. Trade union revitalisation

    DEFF Research Database (Denmark)

    Ibsen, Christian Lyhne; Tapia, Maite

    2017-01-01

    In this article, we review and assess research on the role of trade unions in labour markets and society, the current decline of unions and union revitalisation. The review shows three main trends. First, trade unions are converging into similar strategies of revitalisation. The ‘organising model...... their traditional strongholds of collective bargaining and corporatist policy-making. Second, research has shown that used strategies are not a panacea for success for unions in countries that pearheaded revitalisation. This finding points to the importance of supportive institutional frameworks if unions...... in adverse institutional contexts, can be effective when they reinvent their repertoires of contention, through political action or campaigning along global value chains....

  14. The Carbon Trading Game

    International Nuclear Information System (INIS)

    Fouquet, Roger

    2003-12-01

    In response to the Kyoto Protocol, an international market for carbon dioxide tradable permits is likely to be created. Two of the key issues involved are explaining the concepts of tradable permits to industrialists, policy-makers and the man on the street, and anticipating how the market will evolve. A simple game of the market for carbon dioxide tradable permits has been developed and used that can help deal with both issues. As a pedagogical tool, this game benefits from simplicity (just a few pieces of paper are needed) and enables students to grasp the concepts and remember them through the intensity and fun of a trading 'pit'. The experiences also provide substantial insights into the evolution of the carbon dioxide permit market, particularly related to the evolution of trade volume, permit prices and country strategies

  15. Study of the Mn-binding sites in photosystem II using antibodies raised against lumenal regions of the D1 and D2 reaction center proteins

    Energy Technology Data Exchange (ETDEWEB)

    Dalmasso, Enrique Agustin [Univ. of California, Berkeley, CA (United States)

    1992-04-01

    The experiments discussed in this thesis focus on identifying the protein segments or specific amino acids which provide ligands to the Mn cluster of photosystem II (PS II). This Mn cluster plays a central role in the oxygen-evolving complex (OEC) of PS II. The Mn cluster is thought to be bound by lumenal regions of the PS II reaction center proteins known as D1 and D2. First, several peptides were synthesized which correspond to specific lumenal segments of the D1 and D2 proteins. Next, polyclonal antibodies were successfully elicited using three of these peptides. The peptides recognized by these antibodies correspond to protein segments of the spinach reaction center proteins: Ile-321 to Ala-344 of D1 (D1-a), Asp-319 to Arg-334 of D1 (D1-b), and Val-300 to Asn-319 of D2 (D2-a). These antibodies were then used in assays which were developed to structurally or functionally probe the potential Mn-binding regions of the D1 and D2 proteins.

  16. Gender Inequality and Trade

    OpenAIRE

    Busse, Matthias; Spielmann, Christian

    2004-01-01

    The paper empirically explores the international linkages between gender inequality and trade flows of a sample of 92 developed and developing countries. The focus is on comparative advantage in labour-intensive manufactured goods. The results indicate that gender wage inequality is positively associated with comparative advantage in labour-intensive goods, that is, countries with a larger gender wage gap have higher exports of these goods. Also, gender inequality in labour force activity rat...

  17. International Trade Crisis

    OpenAIRE

    Popa Diana

    2011-01-01

    This article captures a brief history of the negotiations of the Doha Development Agenda (DDA), analyzes its deadlock and offers some suggestions for a successful Doha deal. First, this study shows that the nearly decade-long negotiation stalemate is caused by the opposite perceptions between industrialized countries and developing ones on agriculture, as well as by the influences of economic crisis on the world trade. Subsequently, some proposals are presented to solve the current crisis fro...

  18. Trading sulfur dioxide allowances

    International Nuclear Information System (INIS)

    Goldburg, C.B.; Lave, L.B.

    1992-01-01

    The 1990 Clean Air Act is aimed at generators larger than 25 MW, as these are the largest polluters. Market incentives give each source an emissions allocation but also flexibility. If a plant has lower emissions than the target, it can sell the 'surplus' emissions as allowances to plants that fail to meet the target. Only a few trades have occurred to date. Market-based incentives should lower the costs of improving environmental quality significantly. However, currently institutional dificulties hamper implementation

  19. Trading as Entertainment?

    OpenAIRE

    Daniel Dorn; Paul Sengmueller

    2009-01-01

    Among 1,000 German brokerage clients for whom both survey responses and actual trading records are available, investors who report enjoying investing or gambling turn over their portfolio at twice the rate of their peers. Including entertainment attributes as additional explanatory variables in cross-sectional regressions of portfolio turnover on objective investor attributes more than doubles the fraction of the total variation of portfolio turnover that can be explained. The results are rob...

  20. Firms, Technology and Trade

    OpenAIRE

    Caldera Sanchez, Aida

    2010-01-01

    This doctoral dissertation studies the effect of economic integration on the performance of firms. The ongoing process of global economic integration has been characterized by dismantling of trade barriers and openness to foreign direct investments (FDI). These changes have not only brought opportunities to firms in terms of market access and the possibility to learn about foreign technologies brought in by foreign counterparts. The new economic environment has also posed new challenges throu...

  1. International trade and environment

    International Nuclear Information System (INIS)

    Posada, Luis Guillermo

    1998-01-01

    The international trade conventional theory not only continues being supported upon the classic principle of comparative advantage, but also, in response to the rationality inherent to the traditional economic system, al so neglects considering the biophysical conditions under which transable goods are produced. The linkage of environment to trade is a recent concern, and it is explained on the basis that the first one has become a barrier for the second one. The environmental cause defenders, so as the free market advocates, are exposing their arguments in a context in which not necessarily to build viable solutions to the conflict is possible. The world economy behavior and tendencies do not offer the conditions needed so as that the official thesis in which the GATT - Rio - WTO thought can be summarized and the positive linkage towards the environmental quality, explicitly claimed by that thesis, becomes reality. Form these considerations, it is argument in this article in the direction of establishing a new international trade pattern and also some ideas are presented as to its characterization ecological economic view

  2. INTERNATIONAL TRADE WHITH RAPESEED

    Directory of Open Access Journals (Sweden)

    Radu Lucian PÂNZARU

    2013-01-01

    Full Text Available The study takes into consideration the international trade situation of rapeseed worldwide. To highlight the situation are analyzed sequentially imports and exports in five units continents: Africa, America, Asia, Europe and Oceania. Applicability and interest increased for trade with this product is emphasized by references from Romania. The study takes into consideration 2008-2010. In terms of world imports and their structure is noted preponderance Europe and Asia in the quantities imported - 87.38% (both, the weights low enough for Oceania and Africa - 0.04 together. If we analyze the situation of exports is apparent fact that Europe remains, as in the case of imports, the main player on the market (48.11%, but not followed by Asia, but of America with a very close relative weight (44 , 45%. Oceania owns more than 5% of world quantitatively of exports, while Asia and Africa have shares almost insignificant - 0.36 and 0.05% respectively. Regarding the situation of global trade balance exchanges for rapeseed can be seen a globally deficient character.

  3. INTERNATIONAL TRADE WITH ONIONS

    Directory of Open Access Journals (Sweden)

    Radu Lucian PÂNZARU

    2013-01-01

    Full Text Available The paper refers to the global trade situation with onion, 2008-2010. Besides presenting the existing situation of the five units continents (Africa, America, Asia, Europe and Oceania study shows worldwide level of imports and exports, as well as its contribution to the performing acts of international exchange. Quantitative aspects of trade are filled with values data, that allowed the preparation of trade exchanges for this product. The main importer (in quantitative terms is represented by Asia, followed by Europe and at greater distance by the America, while the value of imports was dominated by operations performed in Europe, Asia and America - weights of 39.7 , 38.1 and 18.6% respective (of the world total. Concerning the quantity, the major players on the market exports are represented by Asia and Europe. They have dominated the world market, achieving 45.6 and respective 30.8% of world exports. America ranks third with a share of 17.4%. In terms of value, world exports were dominated by Asia, Europe and America (33.5, 32.7 and respective 26.7%, with a downward trend in the share of Asia and increasing European weights and American (compared to the specific situation of the quantities exported

  4. Trade networks in West Africa

    DEFF Research Database (Denmark)

    Walther, Olivier

    2014-01-01

    To date, most of the literature on trade networks in West Africa has considered networks in a metaphorical way. The aim of this paper is to go one step further by showing how social network analysis may be applied to the study of regional trade in West Africa. After a brief review of the literature......, this exploratory paper investigates two main issues related to regional trade. We start by discussing how recent developments in regional trade in West Africa have contributed to challenging the social structure of traders. We then discuss the changes that have affected the spatiality of regional trade by looking...

  5. THE LEGAL CAPACITY TO TRADE

    OpenAIRE

    ADELIN UNGUREANU

    2014-01-01

    Trading is a part of our society. The man has been trading from ancient times so the amount of trades and transactions around the world is huge. In order for us to initiate, organize and deploy such trades we have to have certain rules which can help regulate the social and professional or legal aspect of trades. Therefore the sole trader capacity must be obtained and used in order for the contracts to be valid. The right and obligations that come with this capacity constitute activities t...

  6. International Trade of Biofuels (Brochure)

    Energy Technology Data Exchange (ETDEWEB)

    2013-05-01

    In recent years, the production and trade of biofuels has increased to meet global demand for renewable fuels. Ethanol and biodiesel contribute much of this trade because they are the most established biofuels. Their growth has been aided through a variety of policies, especially in the European Union, Brazil, and the United States, but ethanol trade and production have faced more targeted policies and tariffs than biodiesel. This fact sheet contains a summary of the trade of biofuels among nations, including historical data on production, consumption, and trade.

  7. THE LEGAL CAPACITY TO TRADE

    Directory of Open Access Journals (Sweden)

    ADELIN UNGUREANU

    2014-12-01

    Full Text Available Trading is a part of our society. The man has been trading from ancient times so the amount of trades and transactions around the world is huge. In order for us to initiate, organize and deploy such trades we have to have certain rules which can help regulate the social and professional or legal aspect of trades. Therefore the sole trader capacity must be obtained and used in order for the contracts to be valid. The right and obligations that come with this capacity constitute activities that can be reflected and analysed by obtaining and maintain the sole trader status.

  8. The ASEAN Free Trade Agreement: impact on trade flows and external trade barriers

    OpenAIRE

    Hector Calvo-Pardo; Caroline Freund; Emanuel Ornelas

    2009-01-01

    Using detailed data on trade and tariffs from 1992-2007, the authors examine how the ASEAN Free Trade Agreement has affected trade with nonmembers and external tariffs facing nonmembers. First, the paper examines the effect of preferential and external tariff reduction on import growth from ASEAN insiders and outsiders across HS 6-digit industries. The analysis finds no evidence that prefe...

  9. Gravity with Intermediate Goods Trade

    Directory of Open Access Journals (Sweden)

    Sujin Jang

    2017-12-01

    Full Text Available This paper derives the gravity equation with intermediate goods trade. We extend a standard monopolistic competition model to incorporate intermediate goods trade, and show that the gravity equation with intermediates trade is identical to the one without it except in that gross output should be used as the output measure instead of value added. We also show that the output elasticity of trade is significantly underestimated when value added is used as the output measure. This implies that with the conventional gravity equation, the contribution of output growth can be substantially underestimated and the role of trade costs reduction can be exaggerated in explaining trade expansion, as we demonstrate for the case of Korea's trade growth between 1995 and 2007.

  10. International red meat trade.

    Science.gov (United States)

    Brester, Gary W; Marsh, John M; Plain, Ronald L

    2003-07-01

    The maturation of the US beef and pork markets and increasing consumer demands for convenience, safety, and nutrition suggests that the beef and pork industries must focus on product development and promotion. New marketing arrangements are developing that help coordinate production with consumer demands. The relative high levels of incomes in the United States are likely to increase the demands for branded products rather than increase total per capita consumption. Foreign markets represent the greatest opportunity for increased demand for commodity beef and pork products. Increasing incomes in developing countries will likely allow consumers to increase consumption of animal-source proteins. Real prices of beef and pork have declined substantially because of sagging domestic demand and increasing farm-level production technologies. Increasing US beef and pork exports have obviated some of the price declines. Pork attained a net export position from a quantity perspective in 1995. The United States continues to be a net importer of beef on a quantity basis but is close to becoming a net exporter in terms of value. By-products continue to play a critical role in determining the red meat trade balance and producer prices. The United States, however, must continue to become cost, price, and quality competitive with other suppliers and must secure additional market access if it is to sustain recent trade trends. Several trade tensions remain in the red meat industry. For example, mandated COOL will undoubtedly have domestic and international effects on the beef and pork sectors. Domestically, uncertainty regarding consumer demand responses or quality perceptions regarding product origin, as well as added processor-retailer costs will be nontrivial. How these factors balance out in terms of benefits versus costs to the industry is uncertain. From an international perspective, some beef and pork export suppliers to the United States could view required labeling as a

  11. Annual Site Environmental Report, Department of Energy Operations at the Energy Technology Engineering Center – Area IV, Santa Susana Field Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Frazee, Brad [North Wind, Inc., Idaho Falls, ID (United States); Hay, Scott [North Wind, Inc., Idaho Falls, ID (United States); Wondolleck, John [North Wind, Inc., Idaho Falls, ID (United States); Sorrels, Earl [North Wind, Inc., Idaho Falls, ID (United States); Rutherford, Phil [North Wind, Inc., Idaho Falls, ID (United States); Dassler, David [North Wind, Inc., Idaho Falls, ID (United States); Jones, John [North Wind, Inc., Idaho Falls, ID (United States)

    2015-05-01

    This Annual Site Environmental Report (ASER) for 2014 describes the environmental conditions related to work performed for the DOE at Area IV of the Santa Susana Field Laboratory (SSFL). The ETEC, a government-owned, company-operated test facility, was located in Area IV. The operations in Area IV included development, fabrication, operation and disassembly of nuclear reactors, reactor fuel, and other radioactive materials. Other activities in the area involved the operation of large-scale liquid metal facilities that were used for testing non-nuclear liquid metal fast breeder reactor components. All nuclear work was terminated in 1988, and all subsequent radiological work has been directed toward environmental restoration and decontamination and decommissioning (D&D) of the former nuclear facilities and their associated sites. Liquid metal research and development ended in 2002. Since May 2007, the D&D operations in Area IV have been suspended by the DOE, but the environmental monitoring and characterization programs have continued. Results of the radiological monitoring program continue to indicate that there are no significant releases of radioactive material from Area IV of SSFL. All potential exposure pathways are sampled and/or monitored, including air, soil, surface water, groundwater, direct radiation, transfer of property (land, structures, waste), and recycling.

  12. User-centered design of a web-based self-management site for individuals with type 2 diabetes - providing a sense of control and community.

    Science.gov (United States)

    Yu, Catherine H; Parsons, Janet A; Hall, Susan; Newton, David; Jovicic, Aleksandra; Lottridge, Danielle; Shah, Baiju R; Straus, Sharon E

    2014-07-23

    To design and test a web-based self-management tool for patients with type 2 diabetes for its usability and feasibility. An evidence-based, theory-driven website was created for patients with type 2 diabetes. Twenty-three patients with type 2 diabetes aged ≥ 25 years were recruited from 2 diabetes care centers in Toronto, Canada. We employed focus group methodology to assess acceptability, sustainability, strengths and weaknesses of the self-management website. Based on these results, revisions were made to the website. Three cycles of individual usability testing sessions using cognitive task analysis were conducted with patients with type 2 diabetes. Revisions to the website were made based on results from this testing. We identified five themes concerning participants' experiences of health care and related unmet needs: 1) Desire for information and for greater access to timely and personalized care to gain a sense of control of their disease; 2) Desire for community (sharing experiences with others) to fulfill practical and emotional needs; 3) Potential roles of an online self-management website in self-empowerment, behavior change, self-management and health care delivery; 4) Importance of a patient-centered perspective in presenting content (e.g. common assumptions, medical nomenclature, language, messaging, sociocultural context); 5) Barriers and facilitators to use of a self-management website (including perceived relevance of content, incorporation into usual routine, availability for goal-directed use, usability issues). Participants outlined a series of unmet health care needs, and stated that they wanted timely access to tailored knowledge about their condition, mechanisms to control and track their disease, and opportunities to share experiences with other patients. These findings have implications for patients with type 2 diabetes of diverse ages, socioeconomic backgrounds, and disease severity, as well as to the design of other computer

  13. 15 CFR 400.45 - Retail trade.

    Science.gov (United States)

    2010-01-01

    ... 15 Commerce and Foreign Trade 2 2010-01-01 2010-01-01 false Retail trade. 400.45 Section 400.45 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) FOREIGN-TRADE ZONES BOARD, DEPARTMENT OF COMMERCE REGULATIONS OF THE FOREIGN-TRADE ZONES BOARD Zone Operations and...

  14. 75 FR 17692 - Foreign-Trade Zone 82; Application for Subzone Authority; ThyssenKrupp Steel and Stainless USA...

    Science.gov (United States)

    2010-04-07

    ... DEPARTMENT OF COMMERCE Foreign-Trade Zones Board [Docket 51-2008] Foreign-Trade Zone 82..., many existing facilities are ``mini-mills'' and have less integration at a single site. Product may... addressed to the Board's Executive Secretary at: Foreign-Trade Zones Board, U.S. Department of Commerce...

  15. New Partnerships--New Interests: An Ethnographic Investigation Some of the Effects of Employer Involvement in Trade Union Education

    Science.gov (United States)

    Beach, Dennis; Carlen, Margata

    2009-01-01

    The head gangman in the Swedish building trade is a worker elected organiser in a gang comprising between about 4 and 16 workers and an "on-site" and trained representative of the trades union. In 2002 the employer association for the building industry in Sweden (BI) and the Swedish Building and Allied Trades Union (SBATU) signed a joint…

  16. Trade Policy Preferences and the Factor Content of Trade

    DEFF Research Database (Denmark)

    Jäkel, Ina Charlotte; Smolka, Marcel

    demonstrate that the factor price changes induced by trade policy are negatively correlated with the factor content of free trade (and therefore factor abundance). Using large-scale international survey data, we test whether these predicted distributional effects are reflected in the trade policy preferences...... of workers with different labor market skills. In order to isolate the effects of factor abundance from other skill-related confounding factors, we employ a within-skill-group estimator that exploits the cross-country variation in the factor content of free trade. In line with theory, the data show......This paper provides a theoretical and empirical analysis of public opinion towards free trade, investigating cleavages both between and within countries. We study the distributional effects of trade policy in a neoclassical economy with not just two, but many input factors in production. We...

  17. Preliminary preview for a geographic and monitoring program project; a review of point source-nonpoint source effluent trading/offset systems in watersheds

    Science.gov (United States)

    Wood, Alexander Warren; Bernknopf, Richard L.

    2003-01-01

    Watershed-based trading and offset systems are being developed to improve policy-maker?s and regulator?s ability to assess nonpoint source impacts in watersheds and to evaluate the efficacy of using market-incentive programs for preserving environmental quality. An overview of the history of successful and failed trading programs throughout the United States suggests that certain political, economic, and scientific conditions within a temporal and spatial setting help meet water quality standards. The current lack of spontaneous trading among dischargers does not mean that a marketable permit trading system is an inherently inefficient regulatory approach. Rather, its infrequent use is the result of institutional and informational barriers. Improving and refining the earth science information and technologies may help determine whether trading is a suitable policy for improving water quality. However, it is debatable whether or not environmental information is the limiting factor. This paper reviews additional factors affecting the potential for instituting a trading policy. The motivation for investigating and reviewing the history of offsets and trading was inspired by a project in the preliminary stages being developed by U.S. Geological Survey Western Geographic Science Center and the Environmental Protection Agency Region IX. An offset feasibility study will be an integrated, map-based approach that incorporates environmental, economic, and statistical information to investigate the potential for using offsets to meet mercury Total Maximum Daily Loads in the Sacramento River watershed. A regional water-quality offset program is being studied that may help known point sources reduce mercury loading more cost effectively by the remediation of abandoned mines or other diffuse sources as opposed to more costly treatment at their own sites. An efficient offset program requires both a scientific basis and methods to translate that science into a regulatory decision

  18. A Study of Comparative Advantage and Intra-Industry Trade in the Pharmaceutical Industry of Iran.

    Science.gov (United States)

    Yusefzadeh, Hassan; Rezapour, Aziz; Lotfi, Farhad; Ebadifard Azar, Farbod; Nabilo, Bahram; Abolghasem Gorji, Hassan; Hadian, Mohammad; Shahidisadeghi, Niusha; Karami, Atiyeh

    2015-04-23

    Drug costs in Iran accounts for about 30% of the total health care expenditure. Moreover, pharmaceutical business lies among the world's greatest businesses. The aim of this study was to analyze Iran's comparative advantage and intra-industry trade in pharmaceuticals so that suitable policies can be developed and implemented in order to boost Iran's trade in this field. To identify Iran's comparative advantage in pharmaceuticals, trade specialization, export propensity, import penetration and Balassa and Vollrath indexes were calculated and the results were compared with other pharmaceutical exporting countries. The extent and growth of Iran's intra-industry trade in pharmaceuticals were measured and evaluated using the Grubel-Lloyd and Menon-Dixon indexes. The required data was obtained from Iran's Customs Administration, Iran's pharmaceutical Statistics, World Bank and International Trade Center. The results showed that among pharmaceutical exporting countries, Iran has a high level of comparative disadvantage in pharmaceutical products because it holds a small share in world's total pharmaceutical exports. Also, the low extent of bilateral intra-industry trade between Iran and its trading partners in pharmaceuticals shows the trading model of Iran's pharmaceutical industry is mostly inter-industry trade rather than intra-industry trade. In addition, the growth of Iran's intra-industry trade in pharmaceuticals is due to its shares of imports from pharmaceutical exporting countries to Iran and exports from Iran to its neighboring countries. The results of the analysis can play a valuable role in helping pharmaceutical companies and policy makers to boost pharmaceutical trade.

  19. Level of environmental threat posed by horticultural trade in Cactaceae.

    Science.gov (United States)

    Novoa, Ana; Le Roux, Johannes J; Richardson, David M; Wilson, John R U

    2017-10-01

    Ornamental horticulture has been identified as an important threat to plant biodiversity and is a major pathway for plant invasions worldwide. In this context, the family Cactaceae is particularly challenging because it is considered the fifth most threatened large taxonomic group in the world; several species are among the most widespread and damaging invasive species; and Cactaceae is one of the most popular horticultural plant groups. Based on the Convention on International Trade in Endangered Species of Wild Flora and Fauna and the 11 largest online auction sites selling cacti, we documented the international cactus trade. To provide an in-depth look at the dynamics of the industry, we surveyed the businesses involved in the cactus trade in South Africa (a hotspot of cactus trade and invasions). We purchased seeds of every available species and used DNA barcoding to identify species to the genus level. Although <20% of this trade involved threatened species and <3% involved known invasive species, many species were identified by a common name. However, only 0.02% of the globally traded cacti were collected from wild populations. Despite a large commercial network, all South African imports (of which 15% and 1.5% were of species listed as threatened and invasive, respectively) came from the same source. With DNA barcoding, we identified 24% of the species to genus level. Based on our results, we believe that if trade restrictions are placed on the small proportion of cacti that are invasive and there is no major increase in harvesting of native populations, then the commercial trade in cactus poses a negligible environmental threat. However, there are currently no effective methods for easily identifying which cacti are traded, and both the illicit harvesting of cacti from the wild and the informal trade in invasive taxa pose on-going conservation challenges. © 2017 Society for Conservation Biology.

  20. BTFS: The Border Trade Facilitation System

    Energy Technology Data Exchange (ETDEWEB)

    Phillips, L.R.

    1999-03-18

    The author demonstrates the Border Trade Facilitation System (BTFS), an agent-based bilingual e-commerce system built to expedite the regulation, control, and execution of commercial trans-border shipments during the delivery phase. The system was built to serve maquila industries at the US/Mexican border. The BTFS uses foundation technology developed here at Sandia Laboratories' Advanced Information Systems Lab (AISL), including a distributed object substrate, a general-purpose agent development framework, dynamically generated agent-human interaction via the World-Wide Web, and a collaborative agent architecture. This technology is also the substrate for the Multi-Agent Simulation Management System (MASMAS) proposed for demonstration at this conference. The BTFS executes authenticated transactions among agents performing open trading over the Internet. With the BTFS in place, one could conduct secure international transactions from any site with an Internet connection and a web browser. The BTFS is currently being evaluated for commercialization.

  1. Application Actuation Trade Study

    Science.gov (United States)

    1982-01-01

    32 RCA PRICE-L Podel Calculated 0 & S Values 138 33 RCA PRICE LCC Summery - Typical LRU 139 34 Airplane Actuation Trade Study LCC Summary 140 35...results achieved can be duplicated by a user. The RCA PRICE Podel calculates the RDTSE. Production cost, and creates the YiDF file for use in the PCA...PR ICE L). Some of the basic program ground rules for this study were as follows: RCA - PRICE Cost Podel RCA - PRICE L Model Prototype Hardware 10

  2. Trading health for money

    DEFF Research Database (Denmark)

    Ajslev, Jeppe Zielinski Nguyen; Møller, Jeppe Lykke; Persson, Roger

    2017-01-01

    Construction work is physically demanding and often associated with bodily pain. This article presents a study of construction workers’ practices of using and relating to their bodies at work through an agential realist framework for analysing the (re)configuration of the workers’ embodied...... subjectivity. The analysis draws on interviews with 32 Danish construction workers as well as brief observations. The article shows how ‘trading health for money’ becomes a mode for maintaining positive social, occupational and masculine identity among construction workers. Furthermore, it shows how the agency...

  3. International trade in uranium

    International Nuclear Information System (INIS)

    Two reports are presented; one has been prepared by the Uranium Institute and is submitted by the United Kingdom delegation, the other by the United States delegation. The report of the Uranium Institute deals with the influence of the government on international trade in uranium. This influence becomes apparent predominantly by export and import restrictions, as well as by price controls. The contribution submitted by the United States is a uranium market trend analysis, with pricing methods and contracting modes as well as the effect of government policies being investigated in the light of recent developments

  4. International nuclear trade

    International Nuclear Information System (INIS)

    Biad, A.; Cormis, F. de; Kerever, A.

    1998-01-01

    This third part is relative to the international nuclear trade it includes: the 1996 EURATOM/Usa Agreement on the peaceful Uses of nuclear energy: EURATOM Strengthened, a case study on IVO Power engineering Oy as a supplier to Russia, lessons learned from the Us/EURATOM Agreement for Cooperation, negotiating the parameters of nuclear regulation: lessons from South Africa, Good and new business in Brazil's nuclear energy field, cooperation between Russia and european union in the nuclear field: the legal basis, present status and future prospects, the industrial implications of the non proliferation policy. (N.C.)

  5. Passive-Aggressive Trading

    DEFF Research Database (Denmark)

    Christoffersen, Susan E. K.; Keim, Donald B.; Musto, David K.

    Fund managers can demand liquidity for their trading ideas or provide liquidity for others’ ideas. We identify the roles of these motives using a database of the individual transactions by Canadian equity funds. Both the cost and subsequent performance of their buys decline after strong inflows......, indicating the depletion of ideas and substitution into liquidity provision as funds put new money to work. Sales show little of this substitution, consistent with funds’ narrower latitude to provide liquidity to buyers. In general, the option to provide liquidity makes fund returns positive...

  6. "Globalization and the Changing Trade Debate: Suggestions for a New Agenda"

    OpenAIRE

    Thomas I. Palley

    2007-01-01

    The failure of the Doha Development Round of World Trade Organization (WTO) negotiations in July 2006 was the first major collapse of a multilateral trade round since World War II. Research Associate Thomas I. Palley sees the failure as an event that could mark the close of a 60-year era of trade policy largely centered on increasing market access and reducing tariffs, quotas, and subsidies. Doha’s demise represents an opportunity to challenge the intellectual dominance of the current WTO par...

  7. Act locally, trade globally. Emissions trading for climate policy

    Energy Technology Data Exchange (ETDEWEB)

    none

    2005-07-01

    Climate policy raises a number of challenges for the energy sector, the most significant being the transition from a high to a low-CO2 energy path in a few decades. Emissions trading has become the instrument of choice to help manage the cost of this transition, whether used at international or at domestic level. Act Locally, Trade Globally, offers an overview of existing trading systems, their mechanisms, and looks into the future of the instrument for limiting greenhouse gas emissions. Are current markets likely to be as efficient as the theory predicts? What is, if any, the role of governments in these markets? Can domestic emissions trading systems be broadened to activities other than large stationary energy uses? Can international emissions trading accommodate potentially diverse types of emissions targets and widely different energy realities across countries? Are there hurdles to linking emissions trading systems based on various design features? Can emissions trading carry the entire burden of climate policy, or will other policy instruments remain necessary? In answering these questions, Act Locally, Trade Globally seeks to provide a complete picture of the future role of emissions trading in climate policy and the energy sector.

  8. NESHAP Dose-Release Factor Isopleths for Five Source-to-Receptor Distances from the Center of Site and H-Area for all Compass Sectors at SRS using CAP88-PC Version 4.0

    Energy Technology Data Exchange (ETDEWEB)

    Trimor, P. [Savannah River Site (SRS), Aiken, SC (United States). Savannah River National Lab. (SRNL)

    2017-08-09

    The Environmental Protection Agency (EPA) requires the use of the computer model CAP88-PC to estimate the total effective doses (TED) for demonstrating compliance with 40 CFR 61, Subpart H (EPA 2006), the National Emission Standards for Hazardous Air Pollutants (NESHAP) regulations. As such, CAP88 Version 4.0 was used to calculate the receptor dose due to routine atmospheric releases at the Savannah River Site (SRS). For estimation, NESHAP dose-release factors (DRFs) have been supplied to Environmental Compliance and Area Closure Projects (EC&ACP) for many years. DRFs represent the dose to a maximum receptor exposed to 1 Ci of a specified radionuclide being released into the atmosphere. They are periodically updated to include changes in the CAP88 version, input parameter values, site meteorology, and location of the maximally exposed individual (MEI). This report presents the DRFs of tritium oxide released at two onsite locations, center-of-site (COS) and H-Area, at 0 ft. elevation to maximally exposed individuals (MEIs) located 1000, 3000, 6000, 9000, and 12000 meters from the release areas for 16 compass sectors. The analysis makes use of area-specific meteorological data (Viner 2014).

  9. Trade policy and public health.

    Science.gov (United States)

    Friel, Sharon; Hattersley, Libby; Townsend, Ruth

    2015-03-18

    Twenty-first-century trade policy is complex and affects society and population health in direct and indirect ways. Without doubt, trade policy influences the distribution of power, money, and resources between and within countries, which in turn affects the natural environment; people's daily living conditions; and the local availability, quality, affordability, and desirability of products (e.g., food, tobacco, alcohol, and health care); it also affects individuals' enjoyment of the highest attainable standard of health. In this article, we provide an overview of the modern global trade environment, illustrate the pathways between trade and health, and explore the emerging twenty-first-century trade policy landscape and its implications for health and health equity. We conclude with a call for more interdisciplinary research that embraces complexity theory and systems science as well as the political economy of health and that includes monitoring and evaluation of the impact of trade agreements on health.

  10. The continental free trade area

    DEFF Research Database (Denmark)

    Sandrey, Ron; Jensen, Hans Grinsted

    The Trade Law Centre (tralac) has recently capitalised upon the prerelease Version 9.2 of the Global Trade Analysis Project (GTAP) database and the recent excellent data sets from the World Bank and other publishing quality data on trade barriers across the African continent. It undertook a series...... of simulations examining regional integration and intra-African trade barrier reductions. The results for tariff elimination on intra-African trade are promising. But the real news is in confirming that these barriers are not as significant as the various trade-related barriers except for tariffs. Especially...... impressive results were forecast by simulating a modest 20% reduction in the costs associated with the particular African problem of transit time delays at customs, terminals and internal land transportation. These gains are significantly above both just intraAfrican tariff elimination and what may...

  11. Trade, investment and the environment

    International Nuclear Information System (INIS)

    Ward, H.; Brack, D.

    2000-01-01

    As liberalisation of global trade and investment accelerates, what happens to the environment? As the world heads for confrontation in Seattle, the questions intensify. Does foreign direct investment mean forsaking environmental protection? Or do multinational corporations export higher standards when they invest abroad? Can a powerful trading nation ban imports of tropical timber produced unsustainably? Should the World Trade Organisation take the views of industry or environmental groups into account when deciding? Must world trade rules be changed to accommodate environmental concerns? This book analyzes key issues in this increasingly controversial arena and includes contributions from Renato Ruggiero, former Director General of the World Trade Organization; The Rt Hon Brian Wilson MP, former UK Minister of Trade; Dr Magda Shahin, Deputy Assistant Minister of Foreign Affairs at the Egyptian Ministry of Foreign Affairs; Pradeep Mehta, Secretary General, Consumer Unity and Trust Society, India; and Dr Michel Potier, Head of the Economics Division at the OECD's Environment Directorate. (Author)

  12. Melting ice, growing trade?

    Directory of Open Access Journals (Sweden)

    Sami Bensassi

    2016-05-01

    Full Text Available Abstract Large reductions in Arctic sea ice, most notably in summer, coupled with growing interest in Arctic shipping and resource exploitation have renewed interest in the economic potential of the Northern Sea Route (NSR. Two key constraints on the future viability of the NSR pertain to bathymetry and the future evolution of the sea ice cover. Climate model projections of future sea ice conditions throughout the rest of the century suggest that even under the most “aggressive” emission scenario, increases in international trade between Europe and Asia will be very low. The large inter-annual variability of weather and sea ice conditions in the route, the Russian toll imposed for transiting the NSR, together with high insurance costs and scarce loading/unloading opportunities, limit the use of the NSR. We show that even if these obstacles are removed, the duration of the opening of the NSR over the course of the century is not long enough to offer a consequent boost to international trade at the macroeconomic level.

  13. Fair trade international surrogacy.

    Science.gov (United States)

    Humbyrd, Casey

    2009-12-01

    Since the development of assisted reproductive technologies, infertile individuals have crossed borders to obtain treatments unavailable or unaffordable in their own country. Recent media coverage has focused on the outsourcing of surrogacy to developing countries, where the cost for surrogacy is significantly less than the equivalent cost in a more developed country. This paper discusses the ethical arguments against international surrogacy. The major opposition viewpoints can be broadly divided into arguments about welfare, commodification and exploitation. It is argued that the only valid objection to international surrogacy is that surrogate mothers may be exploited by being given too little compensation. However, the possibility of exploitation is a weak argument for prohibition, as employment alternatives for potential surrogate mothers may be more exploitative or more harmful than surrogacy. It is concluded that international surrogacy must be regulated, and the proposed regulatory mechanism is termed Fair Trade Surrogacy. The guidelines of Fair Trade Surrogacy focus on minimizing potential harms to all parties and ensuring fair compensation for surrogate mothers.

  14. Currency union entries and trade

    OpenAIRE

    Nitsch, Volker

    2005-01-01

    Recent research suggests that adopting a common currency increases bilateral trade. In this paper, I explore experiences of currency union entry in the post-war period and find no effect on trade. Previous results derived from a large panel data set (covering more than 200 countries from 1948 through 1997) appear to depend crucially on the assumption of symmetry between currency union exits and entries: While countries leaving a currency union experience significant declines in trade, currenc...

  15. Trade Liberalization and Pollution Havens

    OpenAIRE

    Josh Ederington; Arik Levinson; Jenny Minier

    2004-01-01

    U.S. Presidential Executive Order 13141 commits the United States to a careful assessment and consideration of the environmental impacts of trade agreements.' The most direct mechanism through which trade liberalization would affect environmental quality in the U.S. is through changes in the composition of industries. Freer trade means greater specialization, increasing the concentration of polluting industries in some countries and decreasing it in others. Indeed, in this paper we predict a ...

  16. Trade Liberalization and Pollution Havens

    OpenAIRE

    Josh Ederington, Arik Levinson, and Jenny Minier

    2004-01-01

    U.S. Presidential Executive Order 13141 commits the United States to a "careful assessment and consideration of the environmental impacts of trade agreements." The most direct mechanism through which trade liberalization would affect environmental quality in the U.S. is through changes in the composition of industries. Freer trade means greater specialization, increasing the concentration of polluting industries in some countries and decreasing it in others. Indeed, in this paper we predict a...

  17. International climate policy and trade

    International Nuclear Information System (INIS)

    Kuik, O.

    2000-01-01

    If a country takes steps to counter the greenhouse effect, it could influence the country's foreign trade. If a large group of countries consider such measures, e.g. the signatories to the Kyoto Protocol, that could possibly have major consequences for global trading patterns. How will the measures work out for countries, industries, and climate policy itself? Can countries mitigate any negative consequences for their trade balance? The results of a study to answer those questions are discussed

  18. Understanding the conventional arms trade

    Science.gov (United States)

    Stohl, Rachel

    2017-11-01

    The global conventional arms trade is worth tens of billions of dollars every year and is engaged in by every country in the world. Yet, it is often difficult to control the legal trade in conventional arms and there is a thriving illicit market, willing to arm unscrupulous regimes and nefarious non-state actors. This chapter examines the international conventional arms trade, the range of tools that have been used to control it, and challenges to these international regimes.

  19. Fraud risks in emissions trading

    International Nuclear Information System (INIS)

    2010-09-01

    The system of emission trading is a complex composed entity with on the one hand a strong environmental component and on the other hand a financial world that hooked on this instrument. In chapter 2 an introduction is provided to the emission trading system. The subsequent chapters elaborate Types of Fraud (Chapter 3), Powers (Chapter 4), and Instruments (Chapter 5). The report shows that various forms of fraud are occurring in emission trading, such as VAT fraud and identity theft. [nl

  20. Harmonic Patterns in Forex Trading

    OpenAIRE

    Nemček, Sebastian

    2013-01-01

    This diploma thesis is committed to examination of validity of Harmonic Patterns in Forex trading. Scott Carney described existing and introduced new Harmonic Patterns in 1999 in his book Harmonic Trader. These patterns use the Fibonacci principle to analyze price action and to provide both bullish and bearish trading signals. The goal of this thesis is to find out whether harmonic trading strategy on selected pairs is profitable in FX market, which patterns are the most profitable and what i...

  1. Early Evidence of Acheulean Settlement in Northwestern Europe - La Noira Site, a 700 000 Year-Old Occupation in the Center of France

    Science.gov (United States)

    Moncel, Marie-Hélène; Despriée, Jackie; Voinchet, Pierre; Tissoux, Hélène; Moreno, Davinia; Bahain, Jean-Jacques; Courcimault, Gilles; Falguères, Christophe

    2013-01-01

    The human settlement of Europe during Pleistocene times was sporadic and several stages have been recognized, both from paleaoanthropological and archaeological records. If the first phase of hominin occupation (as early as 1.4 Ma) seems mainly restricted to the southern part of the continent, the second phase, characterized by specific lithic tools (handaxes), is linked to Acheulean settlements and to the emergence of Homo heidelbergensis, the ancestor of Neanderthals. This phase reached northwestern Europe and is documented in numerous sites in Germany, Great Britain and northern France, generally after 600 ka. At la Noira (Brinay, Central France), the Middle Pleistocene alluvial formation of the Cher River covers an archaeological level associated with a slope deposit (diamicton). The lithic assemblage from this level includes Large Cutting Tools (LCTs), flakes and cores, associated with numerous millstone slabs. The lithic series is classified as Acheulean on the basis of both technological and typological analyses. Cryoturbation features indicate that the slope deposits and associated archaeological level were strongly frozen and disturbed after hominin occupation and before fluvial deposition. Eight sediment samples were dated by the electron spin resonance (ESR) method and the weighted average age obtained for the fluvial sands overlying the slope deposits is 665±55 ka. This age is older than previous chronological data placing the first European Acheulean assemblages north of 45th parallel north at around 500 ka and modifies our current vision of the initial peopling of northern Europe. Acheulean settlements are older than previously assumed and the oldest evidences are not only located in southern Europe. La Noira is the oldest evidence of Acheulean presence in north-western Europe and attests to the possibility of pioneering phases of Acheulean settlement which would have taken place on a Mode 1-type substratum as early as 700 ka. The lithic assemblage

  2. Early evidence of Acheulean settlement in northwestern Europe--la Noira site, a 700,000 year-old occupation in the center of France.

    Directory of Open Access Journals (Sweden)

    Marie-Hélène Moncel

    Full Text Available The human settlement of Europe during Pleistocene times was sporadic and several stages have been recognized, both from paleaoanthropological and archaeological records. If the first phase of hominin occupation (as early as 1.4 Ma seems mainly restricted to the southern part of the continent, the second phase, characterized by specific lithic tools (handaxes, is linked to Acheulean settlements and to the emergence of Homo heidelbergensis, the ancestor of Neanderthals. This phase reached northwestern Europe and is documented in numerous sites in Germany, Great Britain and northern France, generally after 600 ka. At la Noira (Brinay, Central France, the Middle Pleistocene alluvial formation of the Cher River covers an archaeological level associated with a slope deposit (diamicton. The lithic assemblage from this level includes Large Cutting Tools (LCTs, flakes and cores, associated with numerous millstone slabs. The lithic series is classified as Acheulean on the basis of both technological and typological analyses. Cryoturbation features indicate that the slope deposits and associated archaeological level were strongly frozen and disturbed after hominin occupation and before fluvial deposition. Eight sediment samples were dated by the electron spin resonance (ESR method and the weighted average age obtained for the fluvial sands overlying the slope deposits is 665±55 ka. This age is older than previous chronological data placing the first European Acheulean assemblages north of 45(th parallel north at around 500 ka and modifies our current vision of the initial peopling of northern Europe. Acheulean settlements are older than previously assumed and the oldest evidences are not only located in southern Europe. La Noira is the oldest evidence of Acheulean presence in north-western Europe and attests to the possibility of pioneering phases of Acheulean settlement which would have taken place on a Mode 1-type substratum as early as 700 ka. The

  3. Early evidence of Acheulean settlement in northwestern Europe--la Noira site, a 700,000 year-old occupation in the center of France.

    Science.gov (United States)

    Moncel, Marie-Hélène; Despriée, Jackie; Voinchet, Pierre; Tissoux, Hélène; Moreno, Davinia; Bahain, Jean-Jacques; Courcimault, Gilles; Falguères, Christophe

    2013-01-01

    The human settlement of Europe during Pleistocene times was sporadic and several stages have been recognized, both from paleaoanthropological and archaeological records. If the first phase of hominin occupation (as early as 1.4 Ma) seems mainly restricted to the southern part of the continent, the second phase, characterized by specific lithic tools (handaxes), is linked to Acheulean settlements and to the emergence of Homo heidelbergensis, the ancestor of Neanderthals. This phase reached northwestern Europe and is documented in numerous sites in Germany, Great Britain and northern France, generally after 600 ka. At la Noira (Brinay, Central France), the Middle Pleistocene alluvial formation of the Cher River covers an archaeological level associated with a slope deposit (diamicton). The lithic assemblage from this level includes Large Cutting Tools (LCTs), flakes and cores, associated with numerous millstone slabs. The lithic series is classified as Acheulean on the basis of both technological and typological analyses. Cryoturbation features indicate that the slope deposits and associated archaeological level were strongly frozen and disturbed after hominin occupation and before fluvial deposition. Eight sediment samples were dated by the electron spin resonance (ESR) method and the weighted average age obtained for the fluvial sands overlying the slope deposits is 665±55 ka. This age is older than previous chronological data placing the first European Acheulean assemblages north of 45(th) parallel north at around 500 ka and modifies our current vision of the initial peopling of northern Europe. Acheulean settlements are older than previously assumed and the oldest evidences are not only located in southern Europe. La Noira is the oldest evidence of Acheulean presence in north-western Europe and attests to the possibility of pioneering phases of Acheulean settlement which would have taken place on a Mode 1-type substratum as early as 700 ka. The lithic assemblage

  4. Measuring the Information Content of Stock Trades.

    OpenAIRE

    Hasbrouck, Joel

    1991-01-01

    This paper suggests that the interactions of security trades and quote revisions be modeled as a vector autoregressive system. Within this framework, a trade's information effect may be meaningfully measured as the ultimate price impact of the trade innovation. Estimates for a sample of NYSE issues suggest a trade's full price impact arrives only with a protracted lag; the impact is a positive and concave function of the trade size; large trades cause the spread to widen; trades occurring in ...

  5. Alternative trading systems in Poland

    Directory of Open Access Journals (Sweden)

    Magdalena Mosionek-Schweda

    2009-12-01

    Full Text Available The first Polish alternative trading system – called NewConnect – was opened on 30 August 2007. It has the status of an organized market, but it is operated by the Warsaw Stock Exchange outside the regulated market. Two years later, on 30 September 2009, the WSE launched another market – Catalyst – which consists of four segments including: two regular markets and two alternative trading platforms. The present paper aims to describe fundamental rules of the Polish alternative trading platforms as well as to depict a short overview of their trading indicators and basic statistics.

  6. Biclustering Learning of Trading Rules.

    Science.gov (United States)

    Huang, Qinghua; Wang, Ting; Tao, Dacheng; Li, Xuelong

    2015-10-01

    Technical analysis with numerous indicators and patterns has been regarded as important evidence for making trading decisions in financial markets. However, it is extremely difficult for investors to find useful trading rules based on numerous technical indicators. This paper innovatively proposes the use of biclustering mining to discover effective technical trading patterns that contain a combination of indicators from historical financial data series. This is the first attempt to use biclustering algorithm on trading data. The mined patterns are regarded as trading rules and can be classified as three trading actions (i.e., the buy, the sell, and no-action signals) with respect to the maximum support. A modified K nearest neighborhood ( K -NN) method is applied to classification of trading days in the testing period. The proposed method [called biclustering algorithm and the K nearest neighbor (BIC- K -NN)] was implemented on four historical datasets and the average performance was compared with the conventional buy-and-hold strategy and three previously reported intelligent trading systems. Experimental results demonstrate that the proposed trading system outperforms its counterparts and will be useful for investment in various financial markets.

  7. Canadian municipal carbon trading primer

    International Nuclear Information System (INIS)

    Seskus, A.

    2002-01-01

    The trading of greenhouse gas (GHG) emissions is being suggested as an effective economic way to meet Canada's Kyoto target. Emissions trading is a market-based instrument that can help achieve environmental improvements while using the market to absorb the economical and effective measures to achieve emissions reductions. Placing a value on emissions means that in order to minimize costs, companies will be motivated to apply the lowest-cost emission reductions possible for regulatory approval. The two main types of emissions trading that exist in Canada are the trading of emissions that lead to the formation of smog or acid rain, and the trading of greenhouse gas emissions that lead to climate change. Since carbon dioxide is the most prevalent GHG, making up approximately 75 per cent of Canadian GHG emissions, the trading of units of GHGs is often referred to as carbon trading. The impact that emissions trading will have on municipal operations was the focus of this primer. The trading of GHG involves buying and selling of allowances of GHGs between contracting parties, usually between one party that is short of GHG credits and another that has excess credits. The 3 common approaches to emissions trading include allowance trading (cap and trade), credit trading (baseline and credit), and a hybrid system which combines both credit and allowance trading systems. The issues that impact municipalities include the debate regarding who owns the credits from landfills, particularly if power is generated using landfill gas and the power is sold as green power. Other viable questions were also addressed, including who can claim emission reduction credits if a city implements energy efficiency projects, or fuel substitution programs. Also, will municipalities be allowed to trade internationally, for example, with municipalities in the United States, and how should they spend their money earned from selling credits. This report also presents highlights from 3 emissions

  8. Emission trading: A discussion paper

    International Nuclear Information System (INIS)

    1992-05-01

    Emission trading is a market-based incentive program designed to control air emissions in which a cap is placed on the total quantity of pollutants allowed to be emitted in an airshed. Appropriate shares of this amount are allocated among participating emission sources, and participants can buy or sell their shares. Advantages of emission trading include its potential to achieve air emission targets at a lower cost than the traditional command and control approach, and its ability to accommodate economic growth without compromising environmental quality. A study was conducted to evaluate the potential use of emission trading programs to achieve emission reduction goals set for nitrogen oxides, volatile organic compounds (VOC), and sulfur oxides. Emission trading programs in the USA are reviewed and a set of factors important for the success of emission trading are identified. Key policy and design issues related to an emission trading program are identified, explained, and discussed. Administrative issues are then analyzed, such as legislative authority, monitoring and enforcement requirements, and trading between jurisdictions. A preliminary assessment of emission trading for control of NOx and VOC in the Lower Fraser Valley indicates that emission trading would be feasible, but legislative authority to implement such a program would have to be introduced

  9. 75 FR 41433 - Trade Adjustment Assistance for Farmers

    Science.gov (United States)

    2010-07-16

    ... DEPARTMENT OF AGRICULTURE Foreign Agricultural Service Trade Adjustment Assistance for Farmers... Economic Research Service and reviewed by the TAA for Farmers Review Committee, comprised of... TAA for Farmers' Program Should Contact: USDA, Farm Service Agency (at your local service center). FOR...

  10. World Trade Organisation (WTO): Trade rules/agreements and ...

    African Journals Online (AJOL)

    The GATT (General Agreement on Trade and Tariffs) rules of 1947 were seen as prejudicial to the economic and development concerns of developing countries. With the coming into effect of World Trade Organization (WTO), it was expected that some of the concerns of the developing countries will be addressed.

  11. International trade law perspectives on paperless trade and inclusive digital trade

    OpenAIRE

    Mitchell, Andrew D.; Mishra, Neha

    2017-01-01

    Cross-border paperless trade is increasingly important to generate economic gains in a digitalised economy. Several developing and least developed countries will need to modernise their domestic laws and regulations to facilitate cross-border electronic transmissions, particularly to promote cloud computing and electronic payments. In recent trade agreements, trading partners have committed to deeper and more comprehensive provisions on electronic commerce, including adopting domestic laws on...

  12. Plasma 25-hydroxyvitamin D concentration and subsequent risk of total and site specific cancers in Japanese population: large case-cohort study within Japan Public Health Center-based Prospective Study cohort.

    Science.gov (United States)

    Budhathoki, Sanjeev; Hidaka, Akihisa; Yamaji, Taiki; Sawada, Norie; Tanaka-Mizuno, Sachiko; Kuchiba, Aya; Charvat, Hadrien; Goto, Atsushi; Kojima, Satoshi; Sudo, Natsuki; Shimazu, Taichi; Sasazuki, Shizuka; Inoue, Manami; Tsugane, Shoichiro; Iwasaki, Motoki

    2018-03-07

    To evaluate the association between pre-diagnostic circulating vitamin D concentration and the subsequent risk of overall and site specific cancer in a large cohort study. Nested case-cohort study within the Japan Public Health Center-based Prospective Study cohort. Nine public health centre areas across Japan. 3301 incident cases of cancer and 4044 randomly selected subcohort participants. Plasma concentration of 25-hydroxyvitamin D measured by enzyme immunoassay. Participants were divided into quarters based on the sex and season specific distribution of 25-hydroxyvitamin D among subcohorts. Weighted Cox proportional hazard models were used to calculate the multivariable adjusted hazard ratios for overall and site specific cancer across categories of 25-hydroxyvitamin D concentration, with the lowest quarter as the reference. Incidence of overall or site specific cancer. Plasma 25-hydroxyvitamin D concentration was inversely associated with the risk of total cancer, with multivariable adjusted hazard ratios for the second to fourth quarters compared with the lowest quarter of 0.81 (95% confidence interval 0.70 to 0.94), 0.75 (0.65 to 0.87), and 0.78 (0.67 to 0.91), respectively (P for trend=0.001). Among the findings for cancers at specific sites, an inverse association was found for liver cancer, with corresponding hazard ratios of 0.70 (0.44 to 1.13), 0.65 (0.40 to 1.06), and 0.45 (0.26 to 0.79) (P for trend=0.006). A sensitivity analysis showed that alternately removing cases of cancer at one specific site from total cancer cases did not substantially change the overall hazard ratios. In this large prospective study, higher vitamin D concentration was associated with lower risk of total cancer. These findings support the hypothesis that vitamin D has protective effects against cancers at many sites. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

  13. Geohydrologic site characterization of the municipal solid waste landfill facility, US Army Air Defense Artillery Center and Fort Bliss, El Paso County, Texas

    Science.gov (United States)

    Abeyta, Cynthia G.

    1996-01-01

    Geohydrologic conditions of the Municipal Solid Waste Landfill Facility (MSWLF) on the U.S. Army Air Defense Artillery Center and Fort Bliss, El Paso County, Texas, were evaluated by the U.S. Geological Survey in cooperation with the U.S. Army. The 106.03-acre MSWLF has been in operation since January 1974. The landfill contains household refuse, Post solid wastes, bulky items, grass and tree trimmings from family housing, refuse from litter cans, construction debris, classified waste (dry), dead animals, asbestos, and empty oil cans. The MSWLF, located about 1,200 feet east of the nearest occupied structure, is estimated to receive an average of approximately 56 tons of municipal solid waste per day and, at a fill rate of 1-4 acres per year, is expected to reach its capacity by the year 2004. The MSWLF is located in the Hueco Bolson, 4 miles east of the Franklin Mountains. Elevations at the MSWLF range from 3,907 to 3,937 feet above sea level. The climate at the MSWLF and vicinity is arid continental, characterized by an abundance of sunny days, high summer temperatures, relatively cool winters typical of arid areas, scanty rainfall, and very low humidity throughout the year. Average annual temperature near the MSWLF and vicinity is 63.3 degrees Fahrenheit and annual precipitation is 7.8 inches. Potential evaporation in the El Paso area was estimated to be 65 inches per year. Soils at and adjacent to the MSWLF are nearly level to gently sloping, have a fine sandy loam subsoil, and are moderately deep over caliche. The MSWLF is underlain by Hueco Bolson deposits of Tertiary age and typically are composed of unconsolidated to slightly consolidated interbedded sands, clay, silt, gravel, and caliche. Individual beds are not well defined and range in thickness from a fraction of an inch to about 100 feet. The primary source of ground water in the MSWLF area is in the deposits of the Hueco Bolson. A relatively thick vadose zone of approximately 300 feet overlies the

  14. On financial markets trading

    Science.gov (United States)

    Matassini, Lorenzo; Franci, Fabio

    2001-01-01

    Starting from the observation of the real trading activity, we propose a model of a stockmarket simulating all the typical phases taking place in a stock exchange. We show that there is no need of several classes of agents once one has introduced realistic constraints in order to confine money, time, gain and loss within an appropriate range. The main ingredients are local and global coupling, randomness, Zipf distribution of resources and price formation when inserting an order. The simulation starts with the initial public offer and comprises the broadcasting of news/advertisements and the building of the book, where all the selling and buying orders are stored. The model is able to reproduce fat tails and clustered volatility, the two most significant characteristics of a real stockmarket, being driven by very intuitive parameters.

  15. e-Trading

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    PetroCosm is a B2B online exchange for the oil and gas industry. It links buyers and sellers to service providers in real-time product and service trading across the supply chain. It can facilitate the transfer of equipment and services for oil and gas companies around the world. This paper referred to the value-creation opportunities associated with electronically transforming oil and gas companies. Traditional businesses that use Internet technology extensively can shift their strategic perspective to an e-business perspective where the need for capital is minimized and more focus can be placed on productivity, creating a more efficient and dynamic company with potential for long-term competitive advantages. Many oil companies have moved forward with implementing the needed technology and management infrastructure for e-business. 10 figs.

  16. Trade in industry

    Energy Technology Data Exchange (ETDEWEB)

    1984-01-01

    In this report the Government has provided information on recent trends in Australia's energy trade and examined the implications of recent changes in those trends for the remainder of the 1980's. The opportunities for Australia as an energy exporter in the years ahead have been identified, along with related policy issues. The Committee has concluded that energy export projections made as recently as two years ago which foreshadowed massive increases in exports of coal, gas and uranium from Australia over the next couple of decades must now be considered excessively optimistic, given slack world economic conditions and the softer trend in world oil prices. The Committee has, however, cautioned against becoming too gloomy and of taking the immediate past period as a basis for projecting the longer term.

  17. e-Trading

    International Nuclear Information System (INIS)

    2001-01-01

    PetroCosm is a B2B online exchange for the oil and gas industry. It links buyers and sellers to service providers in real-time product and service trading across the supply chain. It can facilitate the transfer of equipment and services for oil and gas companies around the world. This paper referred to the value-creation opportunities associated with electronically transforming oil and gas companies. Traditional businesses that use Internet technology extensively can shift their strategic perspective to an e-business perspective where the need for capital is minimized and more focus can be placed on productivity, creating a more efficient and dynamic company with potential for long-term competitive advantages. Many oil companies have moved forward with implementing the needed technology and management infrastructure for e-business. 10 figs

  18. The uranium International trade

    International Nuclear Information System (INIS)

    Gonzalez U, L.A.

    1993-01-01

    The aim of this thesis is the understanding of how the present dynamic of uranium International trade is developed, the variables which fall into, the factors that are affecting and conditioning it, in order to clarify which are going to be the outlook in the future of this important resource in front of the present ecological situation and the energetic panorama of XXI Century. For this purpose, as starting point, the uranium is considered as a strategic material which importance take root in its energetic potential as alternate energy source, and for this reason in Chapter I, the general problem of raw materials, its classification and present situation in the global market is presented. In Chapter II, by means of a historical review, is explain what uranium is, how it was discovered, and how since the end of the past Century and during the last three decades of present, uranium pass of practically unknown element, to the position of a strategic raw material, which by degrees, generate an International market, owing to its utilization as a basic resource in the generation of energy. Chapter III, introduce us in the roll played by uranium, since its warlike applications until its utilization in nuclear reactors for the generation of electricity. Also is explain the reason for this change in the perception at global level. Finally, in Chapter IV we enter upon specifically in the present conditions of the International market of this mineral throughout the trends of supply and demand, the main producers, users, price dynamics, and the correlation among these economical variables and other factors of political, social and ecological nature. All of these with the purpose to found out, if there exist, a meaning of the puzzle that seems to be the uranium International trade

  19. Naval Station Newport Wind Resource Assessment. A Study Prepared in Partnership with the Environmental Protection Agency for the RE-Powering America's Land Initiative: Siting Renewable Energy on Potentially Contaminated Land and Mine Sites, and The Naval Facilities Engineering Service Center

    Energy Technology Data Exchange (ETDEWEB)

    Robichaud, R.; Fields, J.; Roberts, J. O.

    2012-02-01

    The U.S. Environmental Protection Agency (EPA) launched the RE-Powering America's Land initiative to encourage development of renewable energy (RE) on potentially contaminated land and mine sites. EPA is collaborating with the U.S. Department of Energy's (DOE's) National Renewable Energy Laboratory (NREL) to evaluate RE options at Naval Station (NAVSTA) Newport in Newport, Rhode Island where multiple contaminated areas pose a threat to human health and the environment. Designated a superfund site on the National Priorities List in 1989, the base is committed to working toward reducing the its dependency on fossil fuels, decreasing its carbon footprint, and implementing RE projects where feasible. The Naval Facilities Engineering Service Center (NFESC) partnered with NREL in February 2009 to investigate the potential for wind energy generation at a number of Naval and Marine bases on the East Coast. NAVSTA Newport was one of several bases chosen for a detailed, site-specific wind resource investigation. NAVSTA Newport, in conjunction with NREL and NFESC, has been actively engaged in assessing the wind resource through several ongoing efforts. This report focuses on the wind resource assessment, the estimated energy production of wind turbines, and a survey of potential wind turbine options based upon the site-specific wind resource.

  20. Trade costs in empirical New Economic Geography

    NARCIS (Netherlands)

    Bosker, E.M.; Garretsen, J.H.

    Trade costs are a crucial element of New Economic Geography (NEG) models. Without trade costs there is no role for geography. In empirical NEG studies the unavailability of direct trade cost data calls for the need to approximate these trade costs by introducing a trade cost function. In doing so,

  1. 40 CFR 90.206 - Trading.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 20 2010-07-01 2010-07-01 false Trading. 90.206 Section 90.206... Trading Provisions § 90.206 Trading. (a) An engine manufacturer may exchange emission credits with other engine manufacturers in trading, subject to the trading restriction specified in § 90.207(c)(2). (b...

  2. Development in Children's Thinking about International Trade.

    Science.gov (United States)

    Schug, Mark C.; Lephardt, Noreen

    1992-01-01

    Presents study results of how children reason about international trade. Explains that open ended questions were posed to students in grades 1-11 asking why nations trade, the benefits of trade, and their understanding of barriers to trade. Concludes that teaching fundamentals of international trade can be introduced as early as grade six. (DK)

  3. Outdoor Recreation Sites Inventory

    Data.gov (United States)

    Vermont Center for Geographic Information — The RECSITES data layer contains a wide range of recreational sites in Vermont. This point data layer includes parks, ski areas, boat access points, and many other...

  4. Summer Meal Sites

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — Information pertaining to Summer Meal Sites, as collected by Citiparks in the City of Pittsburgh Department of Parks and Recreation. This dataset includes the...

  5. Factors of trade in Europe

    Czech Academy of Sciences Publication Activity Database

    Hanousek, Jan; Kočenda, Evžen

    2014-01-01

    Roč. 38, č. 4 (2014), s. 518-535 ISSN 0939-3625 R&D Projects: GA ČR(CZ) GAP403/12/0080 Grant - others:UK(CZ) UNCE 204005/2012 Institutional support: PRVOUK-P23 Keywords : bilateral trade * factors of trade * panel data Subject RIV: AH - Economics Impact factor: 0.649, year: 2014

  6. How insiders traded before rules

    NARCIS (Netherlands)

    Braggion, F.; Moore, L.

    2013-01-01

    UK company insiders, such as directors, were legally allowed to trade in the shares of their own companies up until the Companies Act of 1980. This article investigates the trading behaviour of directors over the period 1890 to 1909 in the UK. It finds relatively few instances of directors who

  7. The Characteristics of Informed Trading

    DEFF Research Database (Denmark)

    Aslan, Hadiye; Easley, David; Hvidkjær, Søren

    2011-01-01

    This paper investigates the linkage of microstructure, accounting, and asset pricing. We determine the relationship between firm characteristics as captured by accounting and market data and a firm's probability of private information-based trade (PIN) as estimated from trade data. This allows us...

  8. Improving U.S. Trade.

    Science.gov (United States)

    Bentsen, Lloyd

    1982-01-01

    Discusses the need to formulate a coherent trade policy in response to international economic realities. The author argues against a return to trade protectionism and supports efforts to establish workable reciprocity agreements. Increasing import tariffs on high technology products would control access to American markets. (AM)

  9. Trading strategies of corporate insiders

    NARCIS (Netherlands)

    Klein, O.; Maug, E.; Schneider, Christoph

    2017-01-01

    We test two complementary theories of optimal trading strategies by analyzing the transaction patterns of corporate insiders. According to information-based theories, investors trade faster if they compete with others for exploiting the same information, while liquidity-based theories predict the

  10. Human Factors in Financial Trading

    Science.gov (United States)

    Leaver, Meghan; Reader, Tom W.

    2016-01-01

    Objective This study tests the reliability of a system (FINANS) to collect and analyze incident reports in the financial trading domain and is guided by a human factors taxonomy used to describe error in the trading domain. Background Research indicates the utility of applying human factors theory to understand error in finance, yet empirical research is lacking. We report on the development of the first system for capturing and analyzing human factors–related issues in operational trading incidents. Method In the first study, 20 incidents are analyzed by an expert user group against a referent standard to establish the reliability of FINANS. In the second study, 750 incidents are analyzed using distribution, mean, pathway, and associative analysis to describe the data. Results Kappa scores indicate that categories within FINANS can be reliably used to identify and extract data on human factors–related problems underlying trading incidents. Approximately 1% of trades (n = 750) lead to an incident. Slip/lapse (61%), situation awareness (51%), and teamwork (40%) were found to be the most common problems underlying incidents. For the most serious incidents, problems in situation awareness and teamwork were most common. Conclusion We show that (a) experts in the trading domain can reliably and accurately code human factors in incidents, (b) 1% of trades incur error, and (c) poor teamwork skills and situation awareness underpin the most critical incidents. Application This research provides data crucial for ameliorating risk within financial trading organizations, with implications for regulation and policy. PMID:27142394

  11. Extension Resources for International Trade

    Science.gov (United States)

    Seal, Susan D.

    2016-01-01

    With the opening of additional trade partnerships, the reduction of global transportation and communication costs, and the increase in demand for U.S. agricultural products and services, international trade is an area of great importance to more and more Extension clients and stakeholders. This article provides information about the primary…

  12. Takeover bids and insider trading

    NARCIS (Netherlands)

    Nelemans, Matthijs; Bainbridge, Stephen M.

    2014-01-01

    This paper analyses the law and economics of insider trading in the context of takeover bids, focusing on the European regulatory framework. We distinguish between trading by the bidder, by the target and by classical insiders and first address the issue of precisely when information about potential

  13. Creative Trade for Human Development

    OpenAIRE

    Kabanda, Patrick

    2016-01-01

    In recent years, international trade in creative goods and services has been expanding. But this upward march is not lifting all boats. Although many developing countries are endowed with vast cultural wealth, they still lag behind. In addition, women are not faring well. Much needs to be done to expand creative trade for human development. Suggestions here include implementing a Women Art...

  14. Illegal trade in Barbary macaques

    NARCIS (Netherlands)

    van Uhm, Daan|info:eu-repo/dai/nl/380477025

    2014-01-01

    While Morocco is well known as the main port between Africa and the EU for the illegal drugs trade and migration, the illegal trade in wildlife is flourishing as well. Next to the illegal large-scale trafficking of tortoises and birds, it is estimated that as few as 5,000 Barbary macaques remain in

  15. Evaluating of foreign trade security

    OpenAIRE

    Vasyliev Andriy

    2015-01-01

    A method of evaluating foreign trade security is considered based on horizontally integrated approach to research security issues, taking into account the conditions of management, factors, components and levels of external security. The work was based theories of security, economics, management theory, practice of state regulation of foreign trade.

  16. Is Corruption Detrimental to Trade?

    NARCIS (Netherlands)

    Jong, E. de; Udo, E.

    2005-01-01

    Many regard corruption to be detrimental to international trade. Some, however, think that corruption greases commerce in case of low-quality institutions. Others argue that arbitrary corruption is more damaging to trade than predictable corruption. This is the first paper to test these hypotheses

  17. Does corruption discourage international trade?

    NARCIS (Netherlands)

    Jong, E. de; Bogmans, C.W.J.

    2011-01-01

    We use measures of trade-related corruption to investigate the effects of corruption on international trade and compare the results with those of corruption in general. We distinguish corruption in an exporting economy from that in an importing economy. Both distinctions appear to be important.

  18. Launch Vehicle Control Center Architectures

    Science.gov (United States)

    Watson, Michael D.; Epps, Amy; Woodruff, Van; Vachon, Michael Jacob; Monreal, Julio; Williams, Randall; McLaughlin, Tom

    2014-01-01

    This analysis is a survey of control center architectures of the NASA Space Launch System (SLS), United Launch Alliance (ULA) Atlas V and Delta IV, and the European Space Agency (ESA) Ariane 5. Each of these control center architectures have similarities in basic structure, and differences in functional distribution of responsibilities for the phases of operations: (a) Launch vehicles in the international community vary greatly in configuration and process; (b) Each launch site has a unique processing flow based on the specific configurations; (c) Launch and flight operations are managed through a set of control centers associated with each launch site, however the flight operations may be a different control center than the launch center; and (d) The engineering support centers are primarily located at the design center with a small engineering support team at the launch site.

  19. Calculations of the optical properties for FA1:Ag+ centers and CN interactions at the regular and defect sites of the LiI (0 0 1) surface: First principle calculations

    International Nuclear Information System (INIS)

    Abdel Aal, S.

    2007-01-01

    The optical properties of the F A1 :Ag + color centers and CN interactions at the flat, edge and corner surfaces of LiI (0 0 1) were investigated by using quantum mechanical configuration interaction singles (CIS) and density functional theory (DFT) ab initio methods. Clusters of variable sizes were embedded in the simulated Coulomb fields that closely approximate the Madelung fields of the host surfaces, and the nearest-neighbor ions to the defect site were allowed to relax to equilibrium in order to calculate the optical properties. The sensitivity of the calculated transition energies (Stokes shifts) of F A1 :Ag + centers as well as related optical properties such as optical-optical conversion efficiency, relaxed excited states of the defect-containing surface, orientational destruction of the point defect, recording sensitivity, and the Glasner-Tompkins empirical rule, to the coordination number of the surface ion and artificial polarization were examined. The dependance of the adsorption energies of CN at LiI (0 0 1) surface, the coadsorption of CN, and the charge transfer reactions between CN and the paramagnetic iodine vacancy on the coordination number and artificial polarization effects were also clarified

  20. Geographies of High Frequency Trading

    DEFF Research Database (Denmark)

    Grindsted, Thomas Skou

    2016-01-01

    This paper investigates the geographies of high frequency trading. Today shares shift hands within micro seconds, giving rise to a form of financial geographies termed algorithmic capitalism. This notion refers to the different spatio-temporalities produced by high frequency trading, under...... the valuation of time. As high frequency trading accelerates financial markets, the paper examines the spatio-temporalities of automated trading by the ways in which the speed of knowledge exploitation in financial markets is not only of interest, but also the expansion between different temporalities....... The paper demonstrates how the intensification of time-space compression produces radical new dynamics in the financial market and develops information rent in HFT as convertible to a time rent and a spatio-temporal rent. The final section discusses whether high frequency trading only responds to crises...