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Sample records for commission cea 2005-2006

  1. South Carolina Commission on Higher Education Mission Resource Requirement, FY 2005-2006

    ERIC Educational Resources Information Center

    South Carolina Commission on Higher Education, 2005

    2005-01-01

    The Mission Resource Requirement (MRR) represents the level of funding necessary for an institution given its mission, size, and complexity of programs, based on regional and national norms, and the amount of the previous year's appropriation. This document is the MRR for the South Carolina Commission on Higher Education for Fiscal Year 2005-2006.…

  2. Training and Certification Program for Certified Energy Auditors (CEA) and Certified Building Commissioning Professionals (CBCP)

    SciTech Connect

    Kent, Bill

    2012-08-24

    The Association of Energy Engineers (AEE) has offered energy efficiency training and certification programs for over 30 years. During that time AEE has certified more than 22,000 professionals. All of our certification programs are the result of extensive industry research and program development and oversight by certification boards. For this project award, AEE proposed to work with the Department of Energy to utilize and extend existing industry recognized Certified Energy Auditor (CEA) and Certified Building Commissioning Professional (CBCP) programs under this Training Program Development Announcement. These expanded training programs will have significant impact in training professionals for building commissioning and energy auditing to achieve the goal of bringing existing buildings up to their optimal energy performance potential and ensuring that new buildings maintain their expected optimal level of performance. The goals and objectives of the training development project were achieved with the development of new training programs that are now being offered as self-sustaining commercial training and certification programs. These new programs are training and certifying professionals who are accomplishing the goal of increasing building energy performance in both existing and new buildings.

  3. Blind Childrens Center Annual Report, 2005-2006

    ERIC Educational Resources Information Center

    Blind Childrens Center, 2006

    2006-01-01

    Continued efforts to change the face of special education have resulted in an increased rate of referrals for the specialized programs of the Blind Childrens Center in 2005-2006. Parents are an integral part of training. Brothers, sisters and other sighted students are included in classes and activities. This is consistent with best practices,…

  4. Student Charges and Financial Aid 2005-2006

    ERIC Educational Resources Information Center

    American Association of State Colleges and Universities, 2006

    2006-01-01

    For the second consecutive year, the economy and state fiscal conditions continued to improve, offering some relief in student charges and financial aid at public colleges and universities in 2005-2006. Tuition increases have shrunk to single-digits, but concern is still high regarding enrollment growth, employee compensation and benefits and…

  5. Student Charges and Financial Aid 2005-2006

    ERIC Educational Resources Information Center

    American Association of State Colleges and Universities, 2006

    2006-01-01

    For the second consecutive year, the economy and state fiscal conditions continued to improve, offering some relief in student charges and financial aid at public colleges and universities in 2005-2006. Tuition increases have shrunk to single-digits, but concern is still high regarding enrollment growth, employee compensation and benefits and…

  6. DOE Hydropower Program Biennial Report for FY 2005-2006

    SciTech Connect

    Sale, Michael J.; Cada, Glenn F.; Acker, Thomas L.; Carlson, Thomas; Dauble, Dennis D.; Hall, Douglas G.

    2006-07-01

    This report describes the progress of the R&D conducted in FY 2005-2006 the under four program areas at the time: (1) Advanced Hydropower Technology (Large Turbine Field Testing, Water Use Optimization, and Improved Mitigation Practices); (2) Supporting Research and Testing (Environmental Performance Testing Methods, Computational and Physical Modeling, Instrumentation and Controls, and Environmental Analysis); (3) Systems Integration and Technology Acceptance (Hydro/Wind Integration, National Hydropower Collaborative, and Integration and Communications); and (4) Supporting Engineering and Analysis (Valuation Methods and Assessments and Characterization of Innovative Technology).

  7. Prevalence of birth defects in Korean livebirths, 2005-2006.

    PubMed

    Kim, Min-A; Yee, Nan Hee; Choi, Jeong Soo; Choi, Jung Yun; Seo, Kyung

    2012-10-01

    We investigated the livebirths prevalence and occurrence pattern of birth defects in Korea. After the survey on birth defects was done in 2,348 medical institutions around the nation, the birth defect prevalence of livebirths in 2005-2006 was calculated. This study was based on the medical insurance claims database of the National Health Insurance Corporation. The number of livebirths in Korea was 883,184 from 2005-2006, and 25,335 cases of birth defects were notified to our study, equivalent to a prevalence of 286.9 per 10,000 livebirths. Anomalies of the circulatory system were the most common defects, accounting for 43.4% of birth defects with a prevalence of 124.5 per 10,000 livebirths. It was followed by the musculoskeletal system anomalies, the digestive system anomalies, and the urinary system anomalies. The five major birth defects based on the ranking of prevalence were atrial septal defect, ventricular septal defect, hydronephrosis, patent ductus arteriosus, and cleft lip/palate. Birth defects in livebirths were associated with a high proportion of low birthweight, prematurity, multiple births and advanced maternal age. The prevalence of birth defects in Korea is similar to or lower than those reported in developed countries. Our study suggests baseline data to explain the current status of birth defects and to establish a registry system of birth defects in Korea.

  8. Eszopiclone ingestions reported to Texas poison control centers, 2005 2006.

    PubMed

    Forrester, Mathias B

    2007-10-01

    Eszopiclone is a nonbenzodiazepine hypnotic for the treatment of insomnia and classified as schedule IV controlled substance. Limited information exists on eszopiclone ingestions reported to poison control centers. The distribution of eszopiclone ingestions reported to Texas poison control centers during 2005-2006 was determined for various factors. In addition, triage guidelines for the management of such ingestions were drafted. Of 525 total eszopiclone ingestions, 259 involved coingestants. Of coingestant cases, 78.8% involved suspected attempted suicide and 90.7% were managed at a healthcare facility. Of 266 ingestions of eszopiclone alone, 40.2% were suspected attempted suicide and 62.0% were managed at a healthcare facility. A final medical outcome and dose ingested were known for 60 ingestions of eszopiclone alone. The mean dose was 28.3 mg (range 0.3-210 mg). Ingestions of eszopiclone alone of < or =6 and >6 mg differed with respect to the proportion involving suspected attempted suicide (0.0% versus 64.7%), final medical outcome of minor or moderate effect (38.5% versus 67.6%) and management at a healthcare facility (34.6% versus 91.2%). Using 6 mg as a threshold dose for referral to a healthcare facility, 78% of cases not already at/en route to a healthcare facility were managed according drafted triage guidelines.

  9. Progress toward poliomyelitis eradication--Nigeria, 2005-2006.

    PubMed

    2007-03-30

    Only four countries (Afghanistan, India, Nigeria, and Pakistan) have never experienced interruption of poliovirus transmission. Nigeria had the largest number of cases in 2006, accounting for 1,129 (56%) of the 2,002 cases reported globally. However, major innovations to the national polio-eradication program in Nigeria were initiated in 2006. These innovations, if sustained, should advance the Global Polio Eradication Initiative. Nigeria (2006 population: 140 million) experienced a resurgence in wild poliovirus (WPV) transmission during 2003-2004 after a loss of public confidence in oral polio vaccine (OPV) and suspension of supplementary immunization activities (SIAs) in certain northern states. Subsequently, WPV spread within Nigeria and into 19 polio-free countries. Even after national SIAs recommenced, limited acceptance and ongoing operational problems resulted in low vaccination coverage and continued poliovirus transmission. The number of confirmed polio cases in Nigeria attributed to both WPV type 1 (WPV1) and type 3 (WPV3) increased from 782 in 2004 to 830 in 2005 and to 1,129 in 2006 (as of March 23, 2007). To increase the effectiveness of polio-eradication measures and community acceptance of vaccination, in 2006, health authorities in Nigeria introduced monovalent type 1 OPV (mOPV1) vaccine and changed the way SIAs were implemented. This report summarizes these new approaches and overall progress toward polio eradication in Nigeria during 2005-2006.

  10. Marine pharmacology in 2005-2006: antitumour and cytotoxic compounds.

    PubMed

    Mayer, Alejandro M S; Gustafson, Kirk R

    2008-11-01

    During 2005 and 2006, marine pharmacology research directed towards the discovery and development of novel antitumour agents was reported in 171 peer-reviewed articles. The purpose of this article is to present a structured review of the antitumour and cytotoxic properties of 136 marine natural products, many of which are novel compounds that belong to diverse structural classes, including polyketides, terpenes, steroids and peptides. The organisms yielding these bioactive marine compounds included invertebrate animals, algae, fungi and bacteria. Antitumour pharmacological studies were conducted with 42 structurally defined marine natural products in a number of experimental and clinical models which further defined their mechanisms of action. Particularly potent in vitro cytotoxicity data generated with murine and human tumour cell lines were reported for 94 novel marine chemicals with as yet undetermined mechanisms of action. Noteworthy is the fact that marine anticancer research was sustained by a global collaborative effort, involving researchers from Australia, Belgium, Benin, Brazil, Canada, China, Egypt, France, Germany, India, Indonesia, Italy, Japan, Mexico, the Netherlands, New Zealand, Panama, the Philippines, Slovenia, South Korea, Spain, Sweden, Taiwan, Thailand, United Kingdom (UK) and the United States of America (USA). Finally, this 2005-2006 overview of the marine pharmacology literature highlights the fact that the discovery of novel marine antitumour agents continued at the same active pace as during 1998-2004.

  11. Sodium intake among adults - United States, 2005-2006.

    PubMed

    2010-06-25

    Excessive dietary sodium consumption increases blood pressure, which increases the risk for stroke, coronary heart disease, heart failure, and renal disease. Based on predictive modeling of the health benefits of reduced salt intake on blood pressure, a population-wide reduction in sodium of 1,200 mg/day would reduce the annual number of new cases of coronary heart disease by 60,000-120,000 cases and stroke by 32,000-66,000 cases. Dietary Guidelines for Americans 2005 recommends that specific groups, including persons with hypertension, all middle-aged and older adults, and all blacks should limit intake to 1,500 mg/day of sodium. These specific groups include nearly 70% of the U.S. adult population. For all other adults, the recommended limit is <2,300 mg/day of sodium. To estimate the proportion of adults whose sodium consumption was within recommended limits, CDC analyzed data from the National Health and Nutrition Examination Survey (NHANES) for 2005-2006, the most recent data available. Estimated average sodium intake and sources of sodium and calories by food category also were analyzed. This report summarizes the results of that analysis, which determined that only 5.5% of adults in the

  12. Food Patterns Equivalents Database 2005-2006: Methodology and User Guide

    USDA-ARS?s Scientific Manuscript database

    The purpose of developing the Food Patterns Equivalents Database (FPED) 2005-2006 is to convert the 7,000+ foods in the Food and Nutrients Database for Dietary Studies (FNDDS) 3.0 used for the What We Eat in America, National Health and Nutrition Examination Survey (WWEIA, NHANES) 2005-2006, to USDA...

  13. Key Performance Criteria Affecting the Most the Safety of a Nuclear Waste Long Term Storage : A Case Study Commissioned by CEA

    SciTech Connect

    Marvy, A.; Lioure, A; Heriard-Dubreuil, G.; Gadbois, S.; Schneider, T.; Schieber, C.

    2003-02-24

    As part of the work scope set in the French law on high level long lived waste R&D passed in 1991, CEA is conducting a research program to establish the scientific basis and assess the feasibility of long term storage as an option for the safe management of nuclear waste for periods as long as centuries. This goal is a significant departure from the current industrial practice where storage facilities are usually built to last only a few decades. From a technical viewpoint such an extension in time seems feasible provided care and maintenance is exercised. Considering such long periods of time, the risk for Society of loosing oversight and control of such a facility is real, which triggers the question of whether and how long term storage safety can be actually achieved. Therefore CEA commissioned a study (1) in which MUTADIS Consultants (2) and CEPN (3) were both involved. The case study looks into several past and actual human enterprises conducted over significant periods o f time, one of them dating back to the end of the 18th century, and all identified out of the nuclear field. Then-prevailing societal behavior and organizational structures are screened out to show how they were or are still able to cope with similar oversight and control goals. As a result, the study group formulated a set of performance criteria relating to issues like responsibility, securing funds, legal and legislative implications, economic sustainable development, all being areas which are not traditionally considered as far as technical studies are concerned. These criteria can be most useful from the design stage onward, first in an attempt to define the facility construction and operating guiding principles, and thereafter to substantiate the safety case for long term storage and get geared to the public dialogue on that undertaking should it become a reality.

  14. DOE Hydropower Program Biennial Report for FY 2005-2006

    SciTech Connect

    Sale, Michael J; Cada, Glenn F; Acker, Thomas L.; Carlson, Thomas; Dauble, Dennis D.; Hall, Douglas G.

    2006-07-01

    SUMMARY The U.S. Department of Energy (DOE) Hydropower Program is part of the Office of Wind and Hydropower Technologies, Office of Energy Efficiency and Renewable Energy. The Program's mission is to conduct research and development (R&D) that will increase the technical, societal, and environmental benefits of hydropower. The Department's Hydropower Program activities are conducted by its national laboratories: Idaho National Laboratory (INL) [formerly Idaho National Engineering and Environmental Laboratory], Oak Ridge National Laboratory (ORNL), Pacific Northwest National Laboratory (PNNL), and National Renewable Energy Laboratory (NREL), and by a number of industry, university, and federal research facilities. Programmatically, DOE Hydropower Program R&D activities are conducted in two areas: Technology Viability and Technology Application. The Technology Viability area has two components: (1) Advanced Hydropower Technology (Large Turbine Field Testing, Water Use Optimization, and Improved Mitigation Practices) and (2) Supporting Research and Testing (Environmental Performance Testing Methods, Computational and Physical Modeling, Instrumentation and Controls, and Environmental Analysis). The Technology Application area also has two components: (1) Systems Integration and Technology Acceptance (Hydro/Wind Integration, National Hydropower Collaborative, and Integration and Communications) and (2) Supporting Engineering and Analysis (Valuation Methods and Assessments and Characterization of Innovative Technology). This report describes the progress of the R&D conducted in FY 2005-2006 under all four program areas. Major accomplishments include the following: Conducted field testing of a Retrofit Aeration System to increase the dissolved oxygen content of water discharged from the turbines of the Osage Project in Missouri. Contributed to the installation and field testing of an advanced, minimum gap runner turbine at the Wanapum Dam project in Washington. Completed

  15. Clearwater Focus Program; 2005-2006 Annual Report.

    SciTech Connect

    Hohle, Janet

    2006-07-01

    The Clearwater River subbasin was designated a coordination program under the 1994 Columbia River Basin Fish and Wildlife Program by the Northwest Power and Conservation Council (Council) in November 1996. The Clearwater Focus Program is co-coordinated by Idaho State and the Nez Perce Tribe. This Bonneville Power Administration (Bonneville) funded contract is sponsored by the Idaho Soil Conservation Commission (ISCC) on behalf of Idaho State. The contract term for this program has been synchronized with the state fiscal year, which is operates from July 1 to June 30, to facilitate contract administration and accounting. This report presents a narrative summary of work conducted from July 1, 2005 to June 30, 2006. Coordination for the Clearwater Focus Program funded under this contract is operating as recommended by the Council for the Mountain Snake Provincial Review that occurred in late 2001 and in subsequent Fiscal Year funding approval processes.

  16. Domestic Violence in India: Insights from the 2005-2006 National Family Health Survey

    ERIC Educational Resources Information Center

    Kimuna, Sitawa R.; Djamba, Yanyi K.; Ciciurkaite, Gabriele; Cherukuri, Suvarna

    2013-01-01

    This article assesses the prevalence and risk factors of domestic violence in India. The study uses the 2005-2006 India National Family Health Survey-III (NFHS-III) and focuses on the 69,484 ever-married women ages 15 to 49 from all regions, who were administered the domestic violence module. The results show that 31% of respondents experienced…

  17. What We Eat In America, NHANES 2005-2006: Documentation and Data Files

    USDA-ARS?s Scientific Manuscript database

    New nationwide dietary intake data were collected in What We Eat In America (WWEIA), National Health and Nutrition Examination Survey (NHANES) for the years 2005-2006 and are now available for public use. Two days of dietary intake data are included for most participants. The dietary interview data ...

  18. Domestic Violence in India: Insights from the 2005-2006 National Family Health Survey

    ERIC Educational Resources Information Center

    Kimuna, Sitawa R.; Djamba, Yanyi K.; Ciciurkaite, Gabriele; Cherukuri, Suvarna

    2013-01-01

    This article assesses the prevalence and risk factors of domestic violence in India. The study uses the 2005-2006 India National Family Health Survey-III (NFHS-III) and focuses on the 69,484 ever-married women ages 15 to 49 from all regions, who were administered the domestic violence module. The results show that 31% of respondents experienced…

  19. 2005-2006 What We Eat In America, NHANES Tables 29-36

    USDA-ARS?s Scientific Manuscript database

    The Food Surveys Research Group of the Beltsville Human Nutrition Research Center analyzed dietary data from the What We Eat In America (WWEIA), National Health and Nutrition Examination Survey (NHANES) 2005-2006 and released 8 new tables that add to the current series of 28 data tables already publ...

  20. 2005-2006 What We Eat In America, NHANES Tables 9-28

    USDA-ARS?s Scientific Manuscript database

    The Food Surveys Research Group of the Beltsville Human Nutrition Research Center has analyzed dietary data from the What We Eat In America (WWEIA), National Health and Nutrition Examination Survey (NHANES) 2005-2006 and released 20 additional tables that add to the series of 8 summary tables of mea...

  1. Mosquito and West Nile virus surveillance in northeast Montana, U.S.A., 2005-2006

    USDA-ARS?s Scientific Manuscript database

    Mosquito and West Nile virus surveillance was conducted on a National Wildlife Refuge in northeast Montana, 2005-2006, during which outbreaks of WNV in a colony of American white pelicans (Pelecanus erythrorhynchos Gmelin) resulted in juvenile mortality rates of 30 and 31%. During both years, flood...

  2. Peak stepping cadence in free-living adults: 2005-2006 NHANES

    USDA-ARS?s Scientific Manuscript database

    Analysis of the 2005-2006 National Health and Nutrition Examination Survey (NHANES) accelerometer data provides the descriptive epidemiology of peak 30-minute cadence (defined as the average steps/min recorded for the 30 highest, but not necessarily consecutive, minutes in a day) and peak 1-minute c...

  3. 7 CFR 760.817 - Quality losses for 2005, 2006, and 2007 crops.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... losses of 25 percent or greater of the value that all affected production of the crop would have had if... exceptions of value loss crops, honey, and maple sap, and applies to crop production that has a reduced... 7 Agriculture 7 2010-01-01 2010-01-01 false Quality losses for 2005, 2006, and 2007 crops. 760.817...

  4. 7 CFR 760.817 - Quality losses for 2005, 2006, and 2007 crops.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... losses of 25 percent or greater of the value that all affected production of the crop would have had if... exceptions of value loss crops, honey, and maple sap, and applies to crop production that has a reduced... 7 Agriculture 7 2013-01-01 2013-01-01 false Quality losses for 2005, 2006, and 2007 crops. 760.817...

  5. 7 CFR 760.817 - Quality losses for 2005, 2006, and 2007 crops.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... losses of 25 percent or greater of the value that all affected production of the crop would have had if... exceptions of value loss crops, honey, and maple sap, and applies to crop production that has a reduced... 7 Agriculture 7 2012-01-01 2012-01-01 false Quality losses for 2005, 2006, and 2007 crops. 760.817...

  6. 7 CFR 760.817 - Quality losses for 2005, 2006, and 2007 crops.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... losses of 25 percent or greater of the value that all affected production of the crop would have had if... exceptions of value loss crops, honey, and maple sap, and applies to crop production that has a reduced... 7 Agriculture 7 2014-01-01 2014-01-01 false Quality losses for 2005, 2006, and 2007 crops. 760.817...

  7. 7 CFR 760.817 - Quality losses for 2005, 2006, and 2007 crops.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... losses of 25 percent or greater of the value that all affected production of the crop would have had if... exceptions of value loss crops, honey, and maple sap, and applies to crop production that has a reduced... 7 Agriculture 7 2011-01-01 2011-01-01 false Quality losses for 2005, 2006, and 2007 crops. 760.817...

  8. Influenza 2005-2006: vaccine supplies adequate, but bird flu looms.

    PubMed

    Mossad, Sherif B

    2005-11-01

    Influenza vaccine supplies appear to be adequate for the 2005-2006 season, though delivery has been somewhat delayed. However, in the event of a pandemic of avian flu-considered inevitable by most experts, although no one knows when it will happen-the United States would be woefully unprepared.

  9. 77 FR 42764 - Distribution of the 2005, 2006, 2007 and 2008 Digital Audio Recording Technology Royalty Funds...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-20

    ... Copyright Royalty Board Distribution of the 2005, 2006, 2007 and 2008 Digital Audio Recording Technology... the digital audio recording technology royalty fees in the 2005, 2006, 2007 and 2008 Musical Works... royalties on digital audio recording devices and media that are distributed in the United States. 17...

  10. 78 FR 38442 - Notice of Receipt of Petition for Decision That Nonconforming 2005-2006 Mercedes Benz SLR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-26

    ... Nonconforming 2005-2006 Mercedes Benz SLR Passenger Cars Manufactured Before September 1, 2006 Are Eligible for... petition for a decision that nonconforming 2005-2006 Mercedes Benz SLR passenger cars manufactured before...-2006 Mercedes Benz SLR passenger cars) and they are capable of being readily altered to conform to...

  11. Results of the 2016 UT modeling benchmark proposed by the French Atomic Energy Commission (CEA) obtained with models implemented in CIVA software

    NASA Astrophysics Data System (ADS)

    Toullelan, Gwénaël; Chatillon, Sylvain; Raillon, Raphaële; Mahaut, Steve; Lonné, Sébastien; Bannouf, Souad

    2017-02-01

    For several years, the World Federation of NDE Centers, WFNDEC, proposes benchmark studies in which simulated results (in either ultrasonic, X-rays or eddy current NDT configurations) obtained with various models are compared to experiments. This year the proposed UT benchmark proposed by CEA concerns inspection configurations with multi-skips echoes i.e. the incident beam undergoes several skips on the surface and bottom of the specimen before interacting with the defect. This technique is commonly used to inspect thin specimen and/or in case of limited access inspection. This technique relies on the use of T45° mode in order to avoid mode conversion and to facilitate the interpretation of the echoes. The inspections were carried out with two probes of different aperture working at 5MHz.

  12. [Vaccination coverage in 6-year-old preschool children, France, 2005-2006].

    PubMed

    Fonteneau, L; Urcun, J-M; Guthmann, J-P; Collet, M; Neulat, N; Bristol-Gauzy, P; Guignon, N; Lévy-Bruhl, D; Herbet, J-B

    2013-03-01

    School-based triennial surveys have been implemented in France since 1999 in order to follow up indicators estimating children's health status, including vaccination coverage. The survey was conducted in 2005-2006 in preschools, using a two-stage cross-sectional sampling design (first sampling schools, with pupils then randomly chosen). Among all the children targeted by the survey, 21,346 of them were selected to show their health booklet (carnet de santé) in which the vaccination part was completed. Vaccination coverage was high for vaccines against tuberculosis (BCG 96.8 %), diphtheria, tetanus, poliomyelitis (four doses: 95.6 %), pertussis (four doses: 95.0 %), Haemophilus influenzae type b (four doses: 89.9 %) and for the first dose of the measles, mumps, and rubella vaccine (MMR 93.7 %, 91.4 %, 91.4 %). It was low for the second dose of MMR (45.1 %, 43.2 %, and 43.3 %) and for hepatitis B (37.9 %). The region where the child attended school, the size of the urban unit, the school sector, the father's profession, and the child's birth rank were associated with MMR (second dose) and hepatitis B coverage. In 2005-2006, vaccination coverage for BCG, DTPolio, pertussis, and Hib was stable and satisfactory in 6-year-old children. MMR (first dose) and hepatitis B coverage were insufficient. MMR coverage (second dose) had increased since 2002 but still needs to be improved. Copyright © 2013. Published by Elsevier SAS.

  13. CEA (Carcinoembryonic Antigen) Test

    MedlinePlus

    ... tend to have higher CEA levels than non-smokers. Increased CEA levels can indicate some non-cancer-related conditions, such as inflammation , cirrhosis , peptic ulcer , ulcerative colitis , rectal polyps , emphysema , and benign breast disease. ^ Back to top Proudly ...

  14. Association between swimming pool operator certification and reduced pool chemistry violations--Nebraska, 2005-2006.

    PubMed

    Buss, Bryan F; Safranek, Thomas J; Magri, Julie M; Török, Thomas J; Beach, Michael J; Foley, Brett P

    2009-04-01

    Previous studies have recommended mandatory education for all public pool operators, but substantiating data are limited. This study evaluates associations between pool operator certification and chemistry violations by using 2005-2006 Nebraska routine pool inspection reports. Training and certification for nonmunicipal pool operators are only required in two Nebraska counties. Free chlorine violations for nonmunicipal pool inspections were compared in counties with and without certified operator requirements. To control for water supply pH, inspections from nonmunicipal pools with shared-source water in two counties (one requiring certification) were compared for concurrent pH and free chlorine violations. Compared with locations that require certified operators, free chlorine violations and concurrent pH and free chlorine violations were twice as likely in locations without certification. As a result, pools without required operator certification might pose greater health risks. These results demonstrate the benefit of requiring pool operator certification to help prevent recreational water illnesses.

  15. Effect of the ash Fall on the Human Health at Colima Volcano During 2005-2006.

    NASA Astrophysics Data System (ADS)

    Nieto, A.; Martin, A. L.; Fonseca, R.; Garcia, M.

    2007-05-01

    Colima Volcano in western Mexico had several small ash emitting eruptions during 2005-2006. In this time period we studied the impact of the ash fall on human health through field observations, interviews and health data processing. The volcano was most active in May-June 2005. Data from 15.000 medical records of the Colima and Jalisco State Health Departments show two main health problems in humans during this time: Conjunctivitis was detected in 1,933 people and respiratory disease in 12,630 people in an area of 1,841,283 km2 which was affected by small amounts of ash fall near the volcano in 2005. Ash emissions from Colima Volcano correlate well with increased affections. When emissions increased so did the frequency of these health problems in the population.

  16. Pesticides in Ground Water - Niobrara and Weston Counties, Wyoming, 2005-2006

    USGS Publications Warehouse

    Eddy-Miller, Cheryl A.

    2007-01-01

    In 1991, members of local, State, and Federal governments, as well as industry and interest groups, formed the Ground-water and Pesticide Strategy Committee to prepare the State of Wyoming's generic Management Plan for Pesticides in Ground Water. Part of this management plan is to sample and analyze Wyoming's ground water for pesticides. In 1995, the U.S. Geological Survey, in cooperation with the Ground-water and Pesticide Strategy Committee, began statewide implementation of the sampling component of the State of Wyoming's generic Management Plan for Pesticides in Ground Water. During 2005-2006, baseline monitoring was conducted in Niobrara and Weston Counties. This Fact Sheet describes and summarizes results of the baseline monitoring in Niobrara and Weston Counties.

  17. Seroprevalence of 9 Human Papillomavirus Types in the United States, 2005-2006.

    PubMed

    Liu, Gui; Markowitz, Lauri E; Hariri, Susan; Panicker, Gitika; Unger, Elizabeth R

    2016-01-15

    A 9-valent human papillomavirus (HPV) vaccine, licensed in 2014, prevents 4 HPV types targeted by the quadrivalent vaccine (6/11/16/18) and 5 additional high-risk (HR) types (31/33/45/52/58). Measuring seropositivity before vaccine introduction provides baseline data on exposure to types targeted by vaccines. We determined seroprevalence of HPV 6/11/16/18/31/33/45/52/58 among 4943 persons aged 14-59 years who participated in the National Health and Nutrition Examination Survey, 2005-2006. Among females, seroprevalence was 40.5% for any of the 9 vaccine types, 30.0% for any 7 HR types (16/18/31/33/45/52/58), 19.0% for any 5 additional types (31/33/45/52/58), and 18.3% for 16/18. Compared with non-Hispanic whites, non-Hispanic blacks had higher seroprevalence of 31/33/45/52/58 (36.8% vs 15.9%) and 16/18 (30.1% vs 17.8%), while Mexican Americans had higher seroprevalence of 31/33/45/52/58 (23.6% vs 15.9%) (P < .05 for all). In multivariable analyses of data from females, race/ethnicity, number of sex partners, and age were associated with 16/18 and 31/33/45/52/58 seropositivity. Seropositivity was lower among males than among females (P < .001 for all type categories). In 2005-2006, about 40% of females and 20% of males had serological evidence of exposure to ≥1 of 9 HPV types. Seroprevalence of all type categories, especially HPV 31/33/45/52/58 among females, varied by race/ethnicity. Published by Oxford University Press for the Infectious Diseases Society of America 2015. This work is written by (a) US Government employee(s) and is in the public domain in the US.

  18. Urinary concentrations of four parabens in the U.S. population: NHANES 2005-2006.

    PubMed

    Calafat, Antonia M; Ye, Xiaoyun; Wong, Lee-Yang; Bishop, Amber M; Needham, Larry L

    2010-05-01

    Parabens are widely used as antimicrobial preservatives in cosmetics, -pharmaceuticals, and food and beverage processing. We assessed exposure to methyl, ethyl, propyl, and butyl parabens in a representative sample of persons >or= 6 years of age in the U.S. general population from the 2005-2006 National Health and Nutrition Examination Survey. We analyzed 2,548 urine samples by using online solid-phase extraction coupled to isotope dilution-high-performance liquid chromatography/tandem mass spectrometry. We detected methyl paraben (MP) and propyl paraben (PP) in 99.1% and 92.7% of the samples, respectively. We detected ethyl (42.4%) and butyl (47%) parabens less frequently and at median concentrations at least one order of magnitude lower than MP (63.5 microg/L) and PP (8.7 microg/L). Least-square geometric mean (LSGM) concentrations of MP were significantly higher (p or= 60 years). Adolescent and adult females had significantly higher (p < 0.01) LSGM concentrations of MP and PP than did adolescent and adult males. Females were more likely than males [adjusted odds ratios (ORs) and 95% confidence intervals (CIs): MP, 3.2 (2.99-5.27); PP, 4.19 (2.34-7.49)] and non-Hispanic blacks were more likely than non-Hispanic whites [MP, 4.99 (2.62-9.50); PP, 3.6 (1.86-7.05)] to have concentrations above the 95th percentile. The general U.S. population was exposed to several parabens during 2005-2006. Differences in the urinary concentrations of MP and PP by sex and race/ethnicity likely reflect the use of personal care products containing these compounds.

  19. Epidemiology of high school and collegiate football injuries in the United States, 2005-2006.

    PubMed

    Shankar, Prasad R; Fields, Sarah K; Collins, Christy L; Dick, Randall W; Comstock, R Dawn

    2007-08-01

    Football, one of the most popular sports among male high school students in the United States, is a leading cause of sports-related injuries, with an injury rate almost twice that of basketball, the second most popular sport. Injury patterns will vary between competition and practice exposures and between levels of play (ie, high school vs. National Collegiate Athletic Association [NCAA]). Descriptive epidemiology study. Football-related injury data were collected over the 2005-2006 school year from 100 nationally representative high schools via High School RIO (Reporting Information Online) and from 55 Division I, II, and III colleges via the NCAA Injury Surveillance System. Nationally, an estimated 517,726 high school football-related injuries (1881 unweighted injuries) occurred during the 2005-2006 season. The rate of injury per 1000 athlete-exposures was greater during high school competitions (12.04) than during practices (2.56). The rate of injury per 1000 athlete-exposures was also greater during collegiate competitions (40.23) than during practices (5.77). While the overall rate of injury per 1000 athlete-exposures was greater in the NCAA (8.61) than in high school (4.36), high school football players sustained a greater proportion of fractures and concussions. Running plays were the leading cause of injury, with running backs and linebackers being the positions most commonly injured. Patterns of football injuries vary, especially by type of exposure and level of play. Future studies should continue to compare differences in injury patterns in high school and collegiate football, with particular emphasis placed on high-risk plays (running plays) and positions (running backs and linebackers).

  20. Challenges Ahead for Nuclear Facility Site-Specific Seismic Hazard Assessment in France: The Alternative Energies and the Atomic Energy Commission (CEA) Vision

    NASA Astrophysics Data System (ADS)

    Berge-Thierry, C.; Hollender, F.; Guyonnet-Benaize, C.; Baumont, D.; Ameri, G.; Bollinger, L.

    2017-06-01

    Seismic analysis in the context of nuclear safety in France is currently guided by a pure deterministic approach based on Basic Safety Rule (Règle Fondamentale de Sûreté) RFS 2001-01 for seismic hazard assessment, and on the ASN/2/01 Guide that provides design rules for nuclear civil engineering structures. After the 2011 Tohohu earthquake, nuclear operators worldwide were asked to estimate the ability of their facilities to sustain extreme seismic loads. The French licensees then defined the `hard core seismic levels', which are higher than those considered for design or re-assessment of the safety of a facility. These were initially established on a deterministic basis, and they have been finally justified through state-of-the-art probabilistic seismic hazard assessments. The appreciation and propagation of uncertainties when assessing seismic hazard in France have changed considerably over the past 15 years. This evolution provided the motivation for the present article, the objectives of which are threefold: (1) to provide a description of the current practices in France to assess seismic hazard in terms of nuclear safety; (2) to discuss and highlight the sources of uncertainties and their treatment; and (3) to use a specific case study to illustrate how extended source modeling can help to constrain the key assumptions or parameters that impact upon seismic hazard assessment. This article discusses in particular seismic source characterization, strong ground motion prediction, and maximal magnitude constraints, according to the practice of the French Atomic Energy Commission. Due to increases in strong motion databases in terms of the number and quality of the records in their metadata and the uncertainty characterization, several recently published empirical ground motion prediction models are eligible for seismic hazard assessment in France. We show that propagation of epistemic and aleatory uncertainties is feasible in a deterministic approach, as in a

  1. 37th Annual Survey Report on State-Sponsored Student Financial Aid, 2005-2006 Academic Year

    ERIC Educational Resources Information Center

    National Association of State Student Grant and Aid Programs, 2006

    2006-01-01

    Each year, the National Association of State Student Grant and Aid Programs (NASSGAP) completes a survey regarding state-funded expenditures for postsecondary student financial aid. This report, the 37th annual survey, represents data from academic year 2005-06. Data highlights of the survey include: (1) In the 2005-2006 academic year, the states…

  2. Impact of the Boll Weevil Eradication Program in south Texas on predation of Lepidopteran eggs, 2005-2006.

    USDA-ARS?s Scientific Manuscript database

    Predation on eggs of the lepidopteran pests (Helicoverpa zea Boddie) and Spodoptera exigua (Hübner) in cotton was monitored before and during the first two seasons of the Boll Weevil Eradication Program in south Texas (2005-2006). Mortality of eggs was reduced after malathion sprays for boll weevil...

  3. Secular changes in personality: study on 75-year-olds examined in 1976-1977 and 2005-2006.

    PubMed

    Billstedt, E; Waern, M; Duberstein, P; Marlow, T; Hellström, T; Ostling, S; Skoog, I

    2013-03-01

    In order to study secular changes in personality factors neuroticism and extroversion, representative population samples of non-demented 75-year-olds underwent psychiatric examinations in 1976-1977 (total n = 223, 138 women, 85 men) and 2005-2006 (total n = 556, 322 women and 234 men). Eysenck Personality Inventory was used at both occasions. Demographic factors (educational level, marital status, having children) were registered. Seventy-five-year-olds examined in 2005-2006 had higher values on extroversion and lower values on the Lie scale compared with those examined in 1976-1977. Neuroticism did not differ between the two birth cohorts. Neuroticism scores were higher in women than in men both in 1976-1977 and 2005-2006, and Lie score was higher in women than in men in 2005-2006. Our findings suggest that present cohorts of 75-year-olds are more extroverted and less prone to respond in a socially desirable manner than those born three decades earlier. Neuroticism levels remained unchanged, suggesting this trait may be less influenced by environmental factors than the other traits studied. Copyright © 2012 John Wiley & Sons, Ltd.

  4. Domestic violence in India: insights from the 2005-2006 national family health survey.

    PubMed

    Kimuna, Sitawa R; Djamba, Yanyi K; Ciciurkaite, Gabriele; Cherukuri, Suvarna

    2013-03-01

    This article assesses the prevalence and risk factors of domestic violence in India. The study uses the 2005-2006 India National Family Health Survey-III (NFHS-III) and focuses on the 69,484 ever-married women ages 15 to 49 from all regions, who were administered the domestic violence module. The results show that 31% of respondents experienced physical violence in the past 12 months before the survey; the corresponding figure for sexual violence was 8.3%. The multivariate logistic regression results show key determinants of physical and sexual violence. Some of the most salient findings are that urban residence, household wealth, affiliation with Christian religious denominations, wife's age at marriage and education are associated with lower risk of physical and sexual violence. In contrast, being employed and being the wife of a man who drank alcohol increased the odds of experiencing both physical and sexual violence. Moreover, respondents who believed that wife-beating was justified under certain circumstances were more likely to experience domestic violence. These results and significant regional differences observed in this study suggest that gender role conditioning and cultural norms both contribute to domestic violence. Interventions, therefore, need to go beyond the institutional and legal levels to include cultural capital, which addresses partner and relationship issues.

  5. Registration of fatal occupational injuries in Costa Rica, 2005-2006.

    PubMed

    Mora, Ana Maria; Mora-Mora, Maria Gabriela; Partanen, Timo; Wesseling, Catharina

    2011-01-01

    Data on fatal occupational injuries (FOIs) for Latin America are controversial. Costa Rican national rates are inconsistent with estimates extrapolated from other countries. We reviewed the files for all possible FOIs in Costa Rica for 2005-2006 at the National Insurance Institute and at the Center of Forensic Sciences by formality/informality of work, sex, age, economic activity, occupation, and cause of death. The national mortality rate was estimated at 9.5/100,000 person-years (342 deaths). The informal/formal rate ratio was 1.06. Men's rates were over 10 times higher than women's and increased with age. The highest rates were found for transport, storage, and communication (32.1/100,000 person-years), and, by occupation, for messengers and delivery men (91.4). Leading causes of death were traffic injuries and gunshots. Recalculated rates are probably underestimates. Data limitations include the absence of systematic identification and registration among informal sector workers and other groups such as children and farm workers.

  6. Contraceptive use before first pregnancy by women in India (2005-2006): determinants and differentials.

    PubMed

    Pandey, Anjali; Singh, K K

    2015-12-29

    There exist ample of research literature investigating the various facet of contraceptive use behaviors in India but the use of contraception by married Indian women, prior to having their first pregnancy has been neglected so far. This study attempts to identify the socio demographic determinants and differentials of contraceptive use or non use by a woman in India, before she proceeds to have her first child. The analysis was done using data from the third National Family Health Survey (2005-2006), India. This study utilized information from 54,918 women who ever have been married and whose current age at the time of NFHS-3 survey was 15-34 years. To identify the crucial socio-demographic determinants governing this pioneering behavior, logistic regression technique has been used. Hosmer Lemeshow test and ROC curve analysis was also performed in order to check the fitting of logistic regression model to the data under consideration. Of all the considered explanatory variables religion, caste, education, current age, age at marriage, media exposure and zonal classifications were found to be significantly affecting the study behavior. Place of residence i.e. urban--rural locality came to be insignificant in multivariable logistic regression. In the light of sufficient evidences confirming the presence of early marriages and child bearing practices in India, conjunct efforts are required to address the socio demographic differentials in contraceptive use by the young married women prior to their first pregnancy. Encouraging women to opt for higher education, ensuring marriages only after legal minimum age at marriage and promoting the family planning programs via print and electronic media may address the existing socio economic barriers. Also, the family planning programs should be oriented to take care of the geographical variations in the study behavior.

  7. Is abnormal liver function correlated with food sensitisation in adults? US NHANES, 2005-2006.

    PubMed

    Shiue, I

    2015-01-01

    Associations between liver function and serum IgE levels have recently been observed in children. However, the relationship in adults is unclear. Therefore, it was aimed to study associations of liver function and serum total and food-specific IgE concentrations in a national and population-based study. Data were retrieved from the United States National Health and Nutrition Examination Surveys, 2005-2006 including demographics, liver status tests, biomarkers, lifestyle factors, and serum total and food-specific IgE concentrations. Participants aged 20 and above were included. Analyses included t-test, chi-square test, and survey-weighted regression modelling. After adjusting for age, sex, ethnicity, vitamin D, waist circumference, family poverty income ratio, total cholesterol, ever asthma, total protein, and survey weighting, abnormal gamma glutamyl transpeptidase was significantly associated with food sensitisation (peanut: OR 2.17, 95%CI 1.60-2.94, P<0.001; egg: OR 2.55, 95%CI 1.32-4.90, P=0.008; milk: OR 2.59, 95%CI 1.56-4.31, P=0.001; shrimp: OR 1.81, 95%CI 1.29-2.55, P=0.002). Moreover, both abnormal albumin and alanine transaminase were associated with egg sensitisation (OR 1.96, 95%CI 1.12-3.43, P=0.022 and OR 2.06, 95%CI 1.04-4.09, P=0.040, respectively). Abnormal liver status tests were correlated with serum food-specific IgE concentrations in adults. Future research with longitudinal design or in clinical settings may be warranted confirming or refuting the observations made in the present epidemiological study. Copyright © 2014 SEICAP. Published by Elsevier Espana. All rights reserved.

  8. Genetic characterization of dengue virus type 1 isolated in Brunei in 2005-2006.

    PubMed

    Osman, Osmali; Fong, Mun Yik; Sekaran, Shamala Devi

    2009-03-01

    The full-length genomes of two DENV-1 viruses isolated during the 2005-2006 dengue incidents in Brunei were sequenced. Twenty five primer sets were designed to amplify contiguous overlapping fragments of approximately 500-600 base pairs spanning the entire sequence of the genome. The amplified PCR products were sent to a commercial laboratory for sequencing and the nucleotides and the deduced amino acids were determined. Sequence analysis of the envelope gene at the nucleotide and amino acid levels between the two isolates showed 92 and 96 % identity, respectively. Comparison of the envelope gene sequences with 68 other DENV-1 viruses of known genotypes placed the two isolates into two different genotypic groups. Isolate DS06/210505 belongs to genotype V together with some of the recent isolates from India (2003) and older isolates from Singapore (1990) and Burma (1976), while isolate DS212/110306 was clustered in genotype IV with the prototype Nauru strain (1974) and with some of the recent isolates from Indonesia (2004) and the Philippines (2002, 2001). In the full-length genome analysis at the nucleotide level, isolate DS06/210505 showed 94 % identity to the French Guyana strain (1989) in genotype V while isolate DS212/110306 had 96 % identity to the Nauru Island strain (1974) in genotype IV. This work constitutes the first complete genetic characterization of not only Brunei DENV-1 virus isolates, but also the first strain from Borneo Island. This study was the first to report the isolation of dengue virus in the country.

  9. Adult self-reported and objectively monitored physical activity and sedentary behavior: NHANES 2005-2006.

    PubMed

    Schuna, John M; Johnson, William D; Tudor-Locke, Catrine

    2013-11-11

    It remains unclear what people are attempting to communicate, in terms of objectively monitored behavior, when describing their physical activity and sedentary behavior through self-report. The purpose of this study was to examine various objectively monitored accelerometer variables (e.g., moderate-to-vigorous physical activity [MVPA], steps/day, sedentary time, etc.) across categories of self-reported MVPA (< 150 vs. ≥ 150 minutes/week), usual occupational/domestic activity (UODA; "mostly sitting" vs. "stand, walk, lift, or carry"), and leisure-time sedentary behavior (LTSB; ≥ 3 vs. < 3 hours/day) in a nationally representative sample of U.S. adults (≥ 20 years). This is a secondary analysis of 3,725 participants from the 2005-2006 National Health and Nutrition Examination Survey (NHANES) who provided relevant questionnaire responses and ≥ 1 day of valid accelerometer data. Descriptive statistics were computed for various objectively monitored accelerometer variables across categories of self-reported MVPA, UODA, and LTSB. Pairwise comparisons were conducted to examine differences in objectively monitored behavior between categories of self-reported MVPA, UODA, and LTSB. On average, adults reporting compliance with physical activity guidelines (≥ 150 minutes/week of MVPA) accumulated more objectively measured physical activity and similar amounts of sedentary time relative to those reporting not achieving guidelines. Adults reporting their daily UODA as "mostly sitting" or accruing ≥ 3 hours/day of LTSB accumulated less objectively monitored physical activity and more sedentary time than those who described their UODA as "stand, walk, lift, or carry" or accrued < 3 hours/day of LTSB. The most active cross-classified category (7,935 steps/day; ≥ 150 minutes/week of self-reported MVPA, "stand, walk, lift, or carry" UODA, and < 3 hours/day of LTSB) accumulated more than twice as many daily steps as the least active cross

  10. Physical activity and depression symptoms among pregnant women from the National Health and Nutrition Examination Survey 2005-2006.

    PubMed

    Loprinzi, Paul D; Fitzgerald, Elizabeth M; Cardinal, Bradley J

    2012-03-01

    To examine the association between objectively measured physical activity and depression symptoms among a nationally representative sample of pregnant women to provide a more accurate understanding of the relationship between physical activity and depression symptoms. We employed a cross-sectional study design. Data from the National Health and Nutrition Examination Survey 2005-2006 were used for this study. One-hundred and forty-one pregnant women wore an ActiGraph accelerometer for 7 days and completed the Patient Health Questionnaire-9 to assess depression status. More than 19% of the participants experienced some depression symptoms, and compared to their counterparts not having depression symptoms, they were less physically active. An inverse association was found between physical activity and depression symptoms among pregnant women. When feasible, nurses are encouraged to help facilitate physical activity among pregnant women, assuming an uncomplicated pregnancy. © 2012 AWHONN, the Association of Women's Health, Obstetric and Neonatal Nurses.

  11. [The benefit provided by new medicinal products in 2005-2006--the viewpoint of the French National Authority for Health].

    PubMed

    Bouvenot, Gilles

    2007-01-01

    The French National Authority for Health (HAS) assesses the actual benefit provided by medicinal products within a defined legal framework. It provides an independent scientific opinion. It aims to ensure equity, taking into account a variety of points of view as a result of close collaboration with health professionals. In 2005-2006, the mean time to process requests by the Transparency Committee was 100 days (median 77 days) and faster than in previous years. Over 30% of new medicinal products undergoing a first assessment or an assessment for an extension to indications were deemed to provide added value. This added value was marked for 25% of the products (i.e. an improvement in actual benefit ("ASMR") of I to III). Many of these products were orphan drugs and/or biotechnology products.

  12. Multistate outbreaks of Salmonella infections associated with raw tomatoes eaten in restaurants--United States, 2005-2006.

    PubMed

    2007-09-07

    During 2005-2006, four large multistate outbreaks of Salmonella infections associated with eating raw tomatoes at restaurants occurred in the United States. The four outbreaks resulted in 459 culture-confirmed cases of salmonellosis in 21 states. This report describes the epidemiologic, environmental, and laboratory investigations into these four outbreaks by state and local health departments, national food safety agencies, and CDC. The results of these investigations determined that the tomatoes had been supplied to restaurants either whole or precut from tomato fields in Florida, Ohio, and Virginia. These recurrent, large, multistate outbreaks emphasize the need to prevent Salmonella contamination of tomatoes early in the production and packing process. Current knowledge of mechanisms for tomato contamination and methods of eradication of Salmonella in tomatoes is incomplete; the agricultural industry, food safety agencies, and public health agencies should make tomato-safety research a priority.

  13. [Introducing formative portfolio as a tool for Internal Medicine residents mentoring: review of a pilot project, 2005-2006].

    PubMed

    Arnau I Figueras, J; Torán Monserrat, P; Martínez-Carretero, J M; Forteza-Rey, J; Pinilla Llorente, B; Brailovsky, C A

    2008-10-01

    Recent educational projects in our country have been trying to introduce professional portfolios as assessment/learning tools on the undergraduate and specialized post-graduate education levels. The approval of a new formative program for the Internal Medicine specialty in an effort to adapt to the present health care needs offers an opportunity to apply these formative and evaluative methodologies in the learning process of future internists. During the 2005-2006 academic year, the Formative Work Group of the Spanish Internal Medicine Society (SEMI) developed a pilot study on portfolio application as a tool for formative assessment and mentoring. This article describes the project of designing, developing, applying and assessing an electronic portfolio for first year Internal Medicine residents. It presents an analysis of the SEMI Portfolio strengths and weaknesses and finally makes suggestions for future development.

  14. An unusual outbreak of rotavirus genotype G2P[6] during the 2005-2006 epidemic season in Philadelphia.

    PubMed

    Clark, H Fred; Lawley, Diane; DiStefano, Daniel; Maliga, Marianne; Kilby, Bronwyn; Kulnis, Greg; Mallette, Laura; DiNubile, Mark J

    2011-06-01

    Most rotavirus gastroenteritis is caused by G1P[8] strains. When G2 infections are encountered, the P type has most often been reported to be P[4]. The purpose of our study was to describe an unusual outbreak of G2P[6] cases. Children presenting to The Children's Hospital of Philadelphia with acute gastroenteritis have been monitored for rotavirus antigen in stool by ELISA (with G-typing if ELISA positive) since 1994-1995. Compared to the last 12 rotavirus seasons before the 2006 introduction of a new rotavirus vaccine, the 2005-2006 season had by far the highest number of evaluable rotavirus infections [n = 275 from September 2005 through June 2006, of which 261 (95%) were G typed] and the greatest number of G2 cases (n = 101, 39% of typed strains). Only 16% of G2 strains were associated with P[4], whereas genotype G2P[6] was responsible for 83% of the G2 infections. Eighty-eight percent of the 84 G2P[6] cases occurred in the 60% of patients who were African-Americans, most of whom were urban residents. Among 157 African-American patients, G2 cases (n = 80; 52%) predominated, including 74 due to G2P[6]. Children <6 months old accounted for 27% of cases overall, but 36% of the G2P[6] cases. G2 rotaviruses caused over a third of the community-acquired rotavirus cases in children presenting to CHOP in 2005-2006, attesting to the potential impact of G2 strains during some epidemics. The large majority of G2 strains had the rare P[6] genotype. Urban African-American children under 6 months of age were disproportionately affected.

  15. Evaluation of Salmon Spawning Below Bonneville Dam, 2005-2006 Annual Report.

    SciTech Connect

    Arntzen, Evan; Mueller, Robert; Murray, Christopher

    2007-03-01

    Since FY 2000, scientists at Pacific Northwest National Laboratory (PNNL) have conducted research to assess the extent of spawning by chum salmon (Oncorhynchus keta) and fall Chinook salmon (O. tshawytscha) in the lower mainstem Columbia River. Their work supports a larger project funded by the Bonneville Power Administration (BPA) aimed at characterizing the physical habitat used by mainstem fall Chinook and chum salmon populations. Multiple collaborators in addition to PNNL are involved in the BPA project--counterparts include the Washington Department of Fish and Wildlife (WDFW), U.S. Fish and Wildlife Service (USFWS), Pacific States Marine Fisheries Commission (PSMFC), U.S. Geological Survey (USGS), and Oregon Department of Fish and Wildlife (ODFW). Data resulting from the individual tasks each agency conducts are providing a sound scientific basis for developing strategies to operate the Federal Columbia River Power System (FCRPS) in ways that will effectively protect and enhance the chum and tule fall Chinook salmon populations--both listed as threatened under the Endangered Species Act (ESA). Fall Chinook salmon, thought to originate from Bonneville Hatchery, were first noted to be spawning downstream of Bonneville Dam by WDFW biologists in 1993. Known spawning areas include gravel beds on the Washington side of the river near Hamilton Creek and near Ives Island. Limited surveys of spawning ground were conducted in the area around Ives and Pierce islands from 1994 through 1997. Based on those surveys, it is believed that fall Chinook salmon are spawning successfully in this area. The size of this population from 1994 to 1996 was estimated at 1800 to 5200 fish. Chum salmon also have been documented spawning downstream of Bonneville Dam. Chum salmon were listed as threatened under the ESA in March 1999. At present there is a need to determine the number of fall Chinook and chum salmon spawning downstream of Bonneville Dam, the characteristics of their spawning

  16. Epidemiology of stress fracture injuries among US high school athletes, 2005-2006 through 2012-2013.

    PubMed

    Changstrom, Bradley G; Brou, Lina; Khodaee, Morteza; Braund, Cortney; Comstock, R Dawn

    2015-01-01

    High school athletes in the United States sustain millions of injuries annually, approximately 10% of which are fractures. However, there is no clear estimate of the number of stress fractures sustained by high school athletes annually despite reports that stress fractures account for 0.7% to 20% of injuries seen in sports medicine clinics. This suggests a high utilization of resources for a potentially preventable injury. In addition, stress fractures have been associated with low energy availability and disordered eating in young athletes, highlighting the importance of early recognition and intervention. To investigate stress fracture rates and patterns in a large national sample of US high school athletes. Descriptive epidemiologic study. Data from High School RIO (Reporting Information Online), a national sports injury surveillance study, were analyzed to describe rates and patterns of stress fracture injury sustained from 2005-2006 through 2012-2013, across sports and by sex. From 2005-2006 through 2012-2013, a total of 51,773 injuries were sustained during 25,268,873 athlete-exposures, of which 389 (0.8%) were stress fractures, resulting in an overall stress fracture rate of 1.54 per 100,000 athlete-exposures. Rates per 100,000 athlete-exposures were highest in girls' cross country (10.62), girls' gymnastics (7.43), and boys' cross country (5.42). In sex-comparable sports, girls sustained more stress fractures (63.3%) than did boys (36.7%) and had higher rates of stress fracture (2.22 vs 1.27; rate ratio, 1.75; 95% CI, 1.38-2.23). The most commonly injured sites were the lower leg (40.3% of all stress fractures), foot (34.9%), and lower back/lumbar spine/pelvis (15.2%). Management was nonsurgical in 98.7% of the cases, and 65.3% of injuries resulted in ≥3 weeks of time loss, medical disqualification, or an end to the season before athletes could return to play. Although a rare injury, stress fractures cause considerable morbidity for high school athletes

  17. Shaping a New Nation: Turning Points in American History. A Report on a Research Study, 2005-2006. Interim Technical Report No. 1

    ERIC Educational Resources Information Center

    Reio, Thomas G., Jr.; Bratton, Angela R.

    2006-01-01

    This research paper examines the effectiveness of the Teaching American History (TAH) Program in Jefferson County, Kentucky from 2005-2006. We employ a combination of survey, interview, observational, and data mining research methods to examine attainment of program objectives and goals. In addition to evaluating the overall effectiveness of the…

  18. The active tropical cyclone season of 2005 2006 over Northwest Australia: Operational model performance and high resolution case studies

    NASA Astrophysics Data System (ADS)

    Buckley, B. W.; Leslie, L. M.; Leplastrier, M.; Qi, L.

    2007-08-01

    There are three main aims of this study. First, the main features of the active 2005 2006 Australian region tropical cyclone (TC) season are summarized, with particular emphasis on the northwest Australian region. Second, an assessment is made of the skill of the available operational global and regional numerical weather prediction (NWP) models for three of the most significant TCs (TCs Clare, Glenda and Hubert), each of which made landfall on the northwest coast of Australia. Third, high-resolution numerical modelling simulations of these same three TCs are described in detail. The numerical weather prediction (NWP) model used here was developed at the University of Oklahoma, and in this study it utilises initial and boundary conditions obtained from archived analyses and forecasts provided by the Australian Bureau of Meteorology, as well as a 4D-Var data assimilation scheme to ingest all available satellite data. The high-resolution numerical model is multiply two-way nested, with the innermost domain having a resolution of 5 km. It was found that unlike the operational models, which were restricted by relatively low resolution and less data, the high resolution model was able to capture most of the major features of all three TC lifecycles including development from initial tropical depressions, intensification, and their tracks, landfall, and associated rainfall and wind fields.

  19. [Malaria and pregnancy. San Isidro parish, municipality Sifontes, state of Bolívar, Venezuela, 2005-2006].

    PubMed

    Gómez, Elisbeth; López, Egleé; Ache, Alberto

    2009-12-01

    Malaria in pregnancy constitutes a world-wide public health problem. With the objective of studying malaria in pregnancy, a cross-sectional, descriptive epidemiological study was carried out on 449 women, in mining areas of the San Isidro parish, municipality Sifontes, state of Bolívar, Venezuela, during 2005-2006. The Malaria incidence in pregnant women was 27.4%: 87% for Plasmodium vivax, 12.2% Plasmodium falciparum and 0.8% mixed infections. These infections appeared mainly during the second trimester (41.5%). Of the women studied, 71.5% presented symptoms and 26.2% had anemia. A higher proportion of abortions occurred among infected mothers with Plasmodium vivax (3/5); and there were 3.3% low-birth-weight neonates. A case of placental malaria (0.8%) for Plasmodium vivax was registered. An association was observed between mothers receiving chemoprophylaxis and the adequate weight of newborns (chi2 = 41 23gl. p < 0.0001), independently of the regularity of treatment. It is concluded that the routine administration of antimalarial quimioprophilaxis against P. vivax to pregnant women, could be justified in endemic areas. It is advisable to establish the routine diagnosis and opportune treatment during the prenatal practice in the transmission areas of malaria.

  20. Dichlorophenol-containing pesticides and allergies: results from the US National Health and Nutrition Examination Survey 2005-2006.

    PubMed

    Jerschow, Elina; McGinn, Aileen P; de Vos, Gabriele; Vernon, Natalia; Jariwala, Sunit; Hudes, Golda; Rosenstreich, David

    2012-12-01

    Epidemiologic studies support the hypothesis that reduced microbial exposure in westernized societies promotes atopy. Dichlorophenols are widely used as pesticides and for chlorination of water. They have a strong bactericidal effect that could affect microflora in the environment. However, it is unknown whether their use is associated with a higher prevalence of allergies. To test the association between exposure to environmental pesticides represented by dichlorophenols and allergic sensitization measured by allergen-specific serum IgE levels in a US nationally representative sample of 2,211 persons 6 years and older in the National Health and Nutrition Examination Survey 2005-2006. Exposure to dichlorophenols was defined as high if their levels in urine were present at the 75th percentile and above. Association of the high exposure to dichlorophenols with sensitization to food and environmental allergens was assessed in logistic regression models after adjustment for sample weights and potential confounders. Sensitizations to 1 or more food allergens were more common in those with exposure to 2 dichlorophenol metabolites. After multivariable adjustment, urine dichlorophenol levels at the 75th percentile and above were associated with the presence of sensitization to foods (odds ratio, 1.8; 95% confidence interval, 1.2-2.5; P = .003). No significant association was found between dichlorophenol exposure and sensitization to aeroallergens alone. High urine levels of dichlorophenols are associated with the presence of sensitization to foods in a US population. Excessive use of dichlorophenols may contribute to the increasing incidence of food allergies in westernized societies. Copyright © 2012 American College of Allergy, Asthma & Immunology. Published by Elsevier Inc. All rights reserved.

  1. The relationship of blood lead with immunoglobulin E, eosinophils, and asthma among children: NHANES 2005-2006.

    PubMed

    Wells, Ellen M; Bonfield, Tracey L; Dearborn, Dorr G; Jackson, Leila W

    2014-03-01

    Early life lead exposure may alter immune function and predispose a child to develop asthma. In an initial exploration of this hypothesis, we examined the association between blood lead, and serum immunoglobulin E (IgE), eosinophils, and asthma prevalence in a cross-sectional study of 1788 children from the National Health and Nutrition Examination Survey 2005-2006. Geometric mean blood lead, serum IgE, and percent eosinophils were 1.13 μg/dL (95% confidence interval (CI): 1.04, 1.22), 46.3 kU/L (95% CI: 40.3, 53.1), and 2.82 percent (95% CI 2.67, 2.98), respectively. Prevalence of asthma, atopic asthma, and atopy were 11.8% (95% CI: 9.5, 14.2), 8.1% (6.2, 9.9), and 44.4% (40.1, 48.7), respectively. Regression models controlled for season, age, sex, race/ethnicity, education, passive smoke exposure, and body mass index. Based on these models, there was an 11.1% (95% CI: 5.6, 16.9) increase in IgE and a 4.9% (95% CI: 2.3, 7.6) increase in eosinophils per 1 μg/dL increase in blood lead. In independent stratified analyses, lead was found to increase IgE and eosinophils among non-Hispanic whites, but not other children; and stronger associations were observed among children who lived with a smoker vs. not. Lead was not associated with asthma, atopic asthma, or general atopy. This study provides additional evidence of a cross-sectional association between lead with IgE and new evidence for eosinophils. This may be a mechanism for development of downstream allergic disease. The mechanisms that determine ultimate development of allergic disease are currently unknown, but are the focus of ongoing studies.

  2. Cytology use for cervical cancer screening in Portugal: results from the 2005/2006 National Health Survey

    PubMed Central

    Oliveira, Mariana; Peleteiro, Bárbara

    2014-01-01

    Background: Understanding the patterns of cervical cytology use in preventive care may provide useful information for an efficient transition from opportunistic screening to organized programmes. We aimed to identify the determinants of non-use and underuse of cervical cytology in Portuguese women. Methods: As part of the fourth National Health Survey (2005/2006), 2191 women aged between 25 and 64 years were evaluated. The previous use of cervical cytology was classified as never or ever, and, among the latter, those having performed the latest cytology testing >5 years before were considered to underuse cervical cytology. We assessed the determinants of non-use and underuse through age- and education-adjusted odds ratios (ORs) and corresponding 95% confidence intervals (95% CIs). Results: Overall, 23.5% of women had never used cervical cytology and 10.7% reported underuse. This prevalence increased with age and decreased with education and income. Compared with the national mean, the lowest risk of non-use and underuse was observed in Norte (non-use: OR = 0.31, 95% CI: 0.23–0.42; underuse: OR = 0.60, 95% CI: 0.40–0.91) and the highest in Alentejo (non-use: OR = 2.33, 95% CI: 1.78–3.06; underuse: OR = 2.37, 95% CI: 1.43–3.93). Women without a private health insurance (OR = 2.65, 95% CI: 1.29–5.47), who had no doctor appointments in the preceding 3 months (OR = 2.06, 95% CI: 1.22–3.48) and those who had never performed a mammography (OR = 17.78, 95% CI: 9.09–34.78) were more likely to have never performed a cervical cytology. Conclusion: This study shows inequalities in the use of cervical cancer screening in Portugal and provides useful information for a better allocation of resources for cancer screening. PMID:23788013

  3. The CEA`s industrial organization of dismantling projects

    SciTech Connect

    Lambert, F.

    1996-12-31

    The objective is the dismantling and decommissioning of Commissariat a l`Energie Atomique`s (CEA`s) installations and the associated research and development (R&D) facilities in accordance with the strategic objective of the CEA, which is to establish in its nuclear research center an irreproachable situation in the shutdown nuclear installations, with respect to protection and safety norms, under the best possible cost and schedule conditions. The challenge is to demonstrate the `reversible` nature of nuclear installations; to help, in this way, to reassure the public that the nuclear generation of electricity is a valid option; and to develop the skills that will enable French companies when the time comes to take their place on the market for dismantling nuclear power plant stations and diverse other such installations.

  4. Kelt Reconditioning: A Research Project to Enhance Iteroparity in Columbia Basin Steelhead (Oncorhynchus mykiss), 2005-2006 Annual Report.

    SciTech Connect

    Branstetter, Ryan; Whiteaker, John; Hatch, Douglas R.

    2006-12-01

    Iteroparity, the ability to repeat spawn, is a natural life history strategy that is expressed by some species from the family Salmonidae. Estimated rates of repeat spawning for post-development Columbia River steelhead Oncorhynchus mykiss populations range from 1.6 to 17%. It is expected that currently observed iteroparity rates for wild steelhead in the Basin are severely depressed due to development and operation of the hydropower system and various additional anthropogenic factors. Increasing the current expression of repeat spawning rates using fish culturing methods could be a viable technique to assist the recovery of depressed steelhead populations, and could help reestablish this naturally occurring life history trait. Reconditioning is the process of culturing post-spawned fish (kelts) in a captive environment until they are able to reinitiate feeding, growth, and redevelop mature gonads. Reconditioning techniques were initially developed for Atlantic salmon Salmo salar and sea-trout S. trutta. The recent Endangered Species Act listing of many Columbia River Basin steelhead populations has prompted interest in developing reconditioning methods for wild steelhead populations within the Basin. To test kelt steelhead reconditioning as a potential recovery tool, wild emigrating steelhead kelts were placed into one of four study groups (in river release, direct capture and transport, short-term reconditioning, or long-term reconditioning). Steelhead kelts from the Yakima River were collected at the Chandler Juvenile Monitoring Facility (CJMF, located on the Yakima River at river kilometer 75.6) from 7 March to 8 June 2006. In total, 348 kelts were collected for reconditioning at Prosser Hatchery. Captive specimens represented 17.0% (348 of 2,002) of the entire 2005-2006 Yakima River wild steelhead population, based on fish ladder counts at Prosser Dam. Steelhead kelts were reconditioned in 20-foot circular tanks, and fed freeze-dried krill initially (first 2

  5. Food sources of total omega 6 fatty acids (18:2 + 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

    Cancer.gov

    Food sources of total omega 6 fatty acids (18:2 + 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  6. Food sources of alpha-linolenic acid (PFA 18:3), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

    Cancer.gov

    Food sources of alpha-linolenic acid (PFA 18:3), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  7. Food sources of arachidonic acid (PFA 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

    Cancer.gov

    Food sources of arachidonic acid (PFA 20:4), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  8. Allergy-related outcomes in relation to serum IgE: results from the National Health and Nutrition Examination Survey 2005-2006.

    PubMed

    Salo, Päivi M; Calatroni, Agustin; Gergen, Peter J; Hoppin, Jane A; Sever, Michelle L; Jaramillo, Renee; Arbes, Samuel J; Zeldin, Darryl C

    2011-05-01

    The National Health and Nutrition Examination Survey (NHANES) 2005-2006 was the first population-based study to investigate levels of serum total and allergen-specific IgE in the general US population. We estimated the prevalence of allergy-related outcomes and examined relationships between serum IgE levels and these outcomes in a representative sample of the US population. Data for this cross-sectional analysis were obtained from NHANES 2005-2006. Study subjects aged 6 years and older (n = 8086) had blood taken for measurement of total IgE and 19 specific IgE levels against common aeroallergens, including Alternaria alternata, Aspergillus fumigatus, Bermuda grass, birch, oak, ragweed, Russian thistle, rye grass, cat dander, cockroach, dog dander, dust mite (Dermatophagoides farinae and Dermatophagoides pteronyssinus), mouse and rat urine proteins, and selected foods (egg white, cow's milk, peanut, and shrimp). Serum samples were analyzed for total and allergen-specific IgE by using the Pharmacia CAP System. Information on allergy-related outcomes and demographics was collected by questionnaire. In NHANES 2005-2006, 6.6% reported current hay fever, and 23.5% had current allergies. Allergy-related outcomes increased with increasing total IgE levels (adjusted odds ratios for a 10-fold increase in total IgE level of 1.86 [95% CI, 1.44-2.41] for hay fever and 1.64 [95% CI, 1.41-1.91] for allergies). Increased levels of plant-, pet-, and mold-specific IgE contributed independently to allergy-related symptoms. The greatest increase in odds was observed for hay fever and plant-specific IgE (adjusted odds ratio, 4.75; 95% CI, 3.83-5.88). In the US population self-reported allergy symptoms are most consistently associated with increased levels of plant-, pet-, and mold-specific IgE. Published by Mosby, Inc.

  9. The cold European winter of 2005-2006 assisted the spread and persistence of H5N1 influenza virus in wild birds.

    PubMed

    Ottaviani, Daniela; de la Rocque, S; Khomenko, S; Gilbert, M; Newman, S H; Roche, B; Schwabenbauer, K; Pinto, J; Robinson, T P; Slingenbergh, J

    2010-06-01

    In January 2006, a major cold spell affected Europe, coinciding with an increase of H5N1 influenza virus detected in wild birds, mostly dead mute swans, starting along the River Danube and the Mediterranean coast line. Subsequently H5N1 detections in wild birds were concentrated in central and western parts of Europe, reaching a peak in mid February. We tested the hypothesis that the geographic distribution of these H5N1 infections was modulated by the long-term wintering line, the 0 °C isotherm marking the limit beyond which areas are largely unsuitable for wintering waterfowl. Given the particularly cold 2005-2006 European winter, we also considered the satellite-derived contemporary frost conditions. This brought us to select the long-term maximum rather than the mean January 0 °C isotherm as the best approximation for the 2005-2006 wintering line. Our analysis shows that H5N1 detection sites were closer to the wintering line than would be expected by chance, even when the geographic distribution of water bird wintering sites was accounted for. We argue that partial frost conditions in water bodies are conducive to bird congregation, and this may have enhanced H5N1 transmission and local spread. Because the environmental virus load also would build up in these hot spots, H5N1 virus may have readily persisted during the spring, at least in cooler areas. We conclude that H5N1 introduction, spread, and persistence in Europe may have been enhanced by the cold 2005-2006 winter.

  10. A change in the effectiveness of amantadine for the treatment of influenza over the 2003-2004, 2004-2005, and 2005-2006 influenza seasons in Japan.

    PubMed

    Kawai, Naoki; Ikematsu, Hideyuki; Iwaki, Norio; Kawamura, Kenichi; Kawashima, Takashi; Kashiwagi, Seizaburo

    2007-10-01

    A retrospective study of the 2003-2004, 2004-2005, and 2005-2006 influenza seasons was done to investigate the effectiveness of amantadine and oseltamivir for treating influenza A. Commercial antigen detection kits were used for diagnosis and data were collected from 44 clinics throughout Japan, using an Internet-based system. Oseltamivir was administered to 2775 patients and amantadine to 781 patients. The durations of fever, from the time of the first drug administration and from the onset of fever, were calculated for each patient. In the 2005-2006 season, the duration of fever from the first drug administration was longer for patients who received amantadine than for those who received oseltamivir when the patients were grouped by the time from onset of fever to the start of treatment (P < 0.001 for groups administered at 0-12, 13-24, 25-36 h from the onset) and by patient age (P < 0.001 for under 16 years and P < 0.05 for 16-64 years). Mean values of duration of fever from the first drug administration were 31.3 h, 31.3 h, and 31.9 h for oseltamivir therapy, and 33.3 h, 42.7 h, and 53.3 h for amantadine therapy, in the 2003-2004, 2004-2005, and 2005-2006 seasons, respectively. Reduction in the effectiveness of amantadine over the three influenza seasons were also observed in each age group of 0-6, 7-15, and 16-64 years. The studied season was an independent factor associated with the effectiveness of amantadine by multiple regression analysis. In conclusion, the effectiveness of oseltamivir did not change, but the effectiveness of amantadine was progressively reduced over the three influenza seasons.

  11. Changes in mean intake of fatty acids and intake of saturated and trans fats from potatoes: NHANES 2005-2006, 2007-2008, and 2009-2010.

    PubMed

    Storey, Maureen L; Anderson, Patricia A

    2015-05-01

    Studies have shown that higher than usual intakes of trans fatty acids (TFAs) have adverse effects on blood lipids. Because of this, in 2006 the US FDA mandated labeling of TFAs on food packages. The food and restaurant industries, including the potato industry, reformulated their foods to reduce or eliminate partially hydrogenated vegetable oils and TFAs. Before mandatory labeling, grain-based desserts, yeast breads, and French-fried potatoes (FFPs) were the top sources of TFAs in the food supply; by 2007, potato food manufacturers and quick-service restaurants had reduced or eliminated TFAs without increasing saturated fatty acids (SFAs). FFPs are no longer a source of TFAs in the food supply. This study examined energy and fatty acid intake among children aged 6-11 y, adolescents aged 12-18 y, and adults aged ≥19 y across 3 time periods by using data from the NHANES 2005-2006, 2007-2008, and 2009-2010. On average, intakes of total energy, total fat, SFAs, and monounsaturated fatty acids (MUFAs) decreased significantly between 2005-2006 and 2009-2010 among children and adolescents; however, the intake of polyunsaturated fatty acids (PUFAs) did not change. Among adults, intakes of total fat, SFAs, and MUFAs decreased; however, total energy and PUFA intake did not change. On the day of the 2009-2010 survey, ∼13% of children and 10% of adolescents reported consuming fried FFPs, whereas <7% of adults reported consumption of fried FFPs. Intakes of SFAs and TFAs from fried FFPs decreased significantly between 2005-2006 and 2009-2010 among children, adolescents, and adults. This study confirms that intake of TFAs from FFPs is trivial.

  12. Prevalence of cardiovascular disorders and risk factors in two 75-year-old birth cohorts examined in 1976-1977 and 2005-2006.

    PubMed

    Zhi, Xinyue; Joas, Erik; Waern, Margda; Östling, Svante; Börjesson-Hanson, Anne; Skoog, Ingmar

    2013-08-01

    The number of older people are increasing worldwide, and cardiovascular diseases are the major causes of death in western societies. This study examines birth cohort differences in cardiovascular disorders and risk factors in Swedish elderly. Representative samples of 75-year-olds living in Gothenburg, Sweden, examined in 1976-1977 and in 2005-2006. Blood pressure, s-cholesterol, s-triglycerides, height, body weight, body mass index, history of myocardial infarction, angina pectoris and stroke/TIA, and diabetes mellitus were measured. The prevalence of total cardiovascular disorders, hypertension and hypercholesterolemia decreased, and the prevalence of stroke increased in both genders. The prevalence of cardiovascular disorders was higher in women than in men in 1976-1977, and higher in men than in women in 2005-2006. The decrease in blood pressure occurred independently of antihypertensive treatment. The prevalence of current smokers decreased in men and increased in women. The prevalence of life-time smokers and diabetes mellitus increased only in women. The proportion on antihypertensive treatment and overweight and obesity increased only in men. Hypertension, overweight and obesity were more common in women in 1976-1977. These sex differences were not observed in 2005-2006. The overall prevalence of cardiovascular disorders decreased, and sex differences reversed between the 1970s and 2000s among Swedish septuagenarians. Our findings emphasize the importance of environmental factors, not only for the prevalence of cardiovascular disorders, but also as explanations for sex differences. Reasons for changes could be increased survival in those with disorders and risk factors, changes in lifestyle and diet, and better preventive strategies, such as treatment of hypercholesterolemia and hypertension.

  13. Seafood intake, polyunsaturated fatty acids, blood mercury, and serum C-reactive protein in US National Health and Nutrition Examination Survey (2005-2006).

    PubMed

    Emanuele, Erin; Meliker, Jaymie

    2017-04-01

    We examined the association between seafood consumption, mercury concentration, polyunsaturated fatty acids, selenium, and Vitamin D in relation to C-reactive protein using the cross-sectional US National Health and Nutrition Examination Survey 2005-2006. We hypothesized that seafood consumption and fatty acids will be negatively associated, and mercury will be positively associated with C-reactive protein, and that statistical adjustment for these factors will alleviate confounding thereby making these associations more apparent. The study sample included 1217 participants (706 males, 511 females) aged 16-49. Sex-stratified sample weighted multiple linear regression models revealed no associations of mercury, polyunsaturated fatty acids, fish intake, selenium, or vitamin D with serum C-reactive protein. However, when all variables were included together in one model, fish intake was associated with lower levels of CRP in females suggesting confounding in models that do not mutually adjust for seafood contaminants and nutrients. Prospective studies are needed to confirm these findings.

  14. A survey of gundog lameness and injuries in Great Britain in the shooting seasons 2005/2006 and 2006/2007.

    PubMed

    Houlton, J E F

    2008-01-01

    The aim of this paper was to record the types of injuries and causes of lameness exhibited by dogs involved in game shooting. The study investigated gundogs that worked in the seasons 2005/2006 and 2006/2007. Information was acquired by owner questionnaires. The dogs were classified as working in the beating line, as peg dogs or as picking up dogs. A further group comprised Setters and Pointers that worked the grouse moors. A secondary objective was to assess the incidence of injuries that were treated by owners without seeking the assistance of their veterinarian, and to identify those that may have been underestimated. Depending on whether a dog was injured or went lame, and, if so, the nature of the injury, was correlated with the number of days worked, where it worked, its breed and the type of work it did. A mildly positive association between the Spaniel breed group and injuries was seen in 2005/2006 but not in 2006/2007. However, the relationship between the type of work and injuries was very significant for both seasons with dogs working in the beating line being at greatest risk and Setters and Pointers having the least number of injuries. The dogs in the beating line were also at a significantly greater risk of injury in both years when the type of injury was investigated. Fifty-three percent of all injuries were deemed to be sufficiently minor, that veterinary attention was not sought. However, those dogs with proximal thoracic limb lameness may have been under-investigated. There was a highly significant association between tail injuries and undocked Springer and Cocker Spaniels.

  15. Decommissioning of the nuclear licensed facilities at the Fontenay aux Roses CEA center

    SciTech Connect

    Jeanjacques, Michel; Piketty, Laurence; Letuhaire, Nathalie; Mandard, Lionel; Meden, Igor; Estivie, David; Boissonneau, Jean Francois; Fouquereau, Alain; Pichereau, Eric; Binet, Cedric

    2007-07-01

    Available in abstract form only. Full text of publication follows: The French Atomic Energy Commission (CEA) center at Fontenay aux Roses (CEN-FAR) is the Commission's oldest center is located in the southern suburbs of Paris. It was opened on 26 March 1946 to host the first French nuclear reactor ZOE that went critical on 12 December 1946. The first laboratories were installed in existing buildings on the site. (authors)

  16. Epidemiology of High School Sports-Related Injuries Resulting in Medical Disqualification: 2005-2006 Through 2013-2014 Academic Years.

    PubMed

    Tirabassi, Jill; Brou, Lina; Khodaee, Morteza; Lefort, Roxanna; Fields, Sarah K; Comstock, R Dawn

    2016-11-01

    Although rare, season- or career-ending injuries in young athletes are concerning because they can result in time lost from sport participation and school, social costs, and economic costs of medical care. To describe rates and patterns of medically disqualifying (MDQ) injuries among United States high school athletes overall and by sport, sex, type of athletic activity, and mechanism. Descriptive epidemiological study. Sports-related injury data on high school athletes were collected during the 2005-2006 through 2013-2014 academic years from a large national sample of United States high schools via High School Reporting Information Online (RIO). MDQ injuries were defined as season- or career-ending injuries. From 2005-2006 through 2013-2014, High School RIO captured 59,862 total injuries including 3599 MDQ injuries (6.0% of all injuries). Most MDQ injuries (60.4%) occurred in competition. Football had the highest injury rate (26.5 per 100,000 athlete-exposures), followed by gymnastics (18.6) and wrestling (17.9). MDQ injury rates were higher among girls in the sex-comparable sports of basketball (rate ratio [RR], 1.6; 95% CI, 1.3-2.0), cross-country (RR, 2.6; 95% CI, 1.0-7.5), soccer (RR, 1.6; 95% CI, 1.3-1.9), and track and field (RR, 2.6; 95% CI, 1.7-4.0). Player-player contact (48.2%) was the most common MDQ injury mechanism. The most commonly injured body site was the knee (33.7%). The most common MDQ injury diagnosis was sprains/strains (35.9%); the most common specific MDQ injury was knee sprains/strains (25.4%), with the anterior cruciate ligament being the most commonly injured knee structure. Among boys, fracture was the most common diagnosis in 3 sports, and sprain/strain was the most common in 6 sports. Among girls, sprain/strain was the most common diagnosis in 9 sports, and fracture was the most common only in softball. MDQ injuries vary by sport, sex, and type of athletic activity and occur most frequently as a result of player-player contact. These

  17. Doctorate Education in Canada: Findings from the Survey of Earned Doctorates, 2005/2006. Culture, Tourism and the Centre for Education Statistics. Research Paper. Catalogue no. 81-595-M No. 069

    ERIC Educational Resources Information Center

    King, Darren; Eisl-Culkin, Judy; Desjardins, Louise

    2008-01-01

    "Doctorate Education in Canada: Findings from the Survey of Earned Doctorates, 2005/2006" is the third paper in a series of reports written by the Learning Policy Directorate of Human Resources and Social Development Canada (HRSDC) and the Centre for Education Statistics of Statistics Canada. Each report presents an overview of doctoral…

  18. Sociodemographic correlates of male chewable smokeless tobacco users in India: a preliminary report of analysis of National Family Health Survey, 2005-2006.

    PubMed

    Rooban, T; Elizabeth, J; Umadevi, K R; Ranganathan, K

    2010-07-01

    To estimate the prevalence, the socioeconomic and demographic correlates of chewable smokeless tobacco consumption among males in India. A cross-sectional, nationally representative population-based household survey. 74,369 males aged 15-54 years who were sampled in the National Family Health Survey-3 (2005-2006). Data on tobacco consumption were elicited from male members in households selected for the study. The prevalence of various smokeless tobacco use currently was used as outcome measures. Simple and two-way cross tabulations and univariate logistic regression analysis were the main analytical methods. Thirty-four percent of the study population (15 years or older) used chewable smokeless tobacco. Smokeless tobacco consumption was significantly higher in poor, less educated, scheduled castes, and scheduled tribe populations. The prevalence of tobacco consumption showed variation with types. The prevalence of chewing also varied widely between different states and had a strong association with an individual's sociocultural characteristics. The findings of the study highlight that an agenda to improve the health outcomes among the poor in India must include effective interventions to control tobacco use. Failure to do so would most probably result in doubling the burden of diseases-both communicable and noncommunicable-among India's teeming poor. There is a need for periodical surveys using more consistent definitions of tobacco use and eliciting information on different types of tobacco consumed.

  19. Questionnaire predictors of atopy in a US population sample: findings from the National Health and Nutrition Examination Survey, 2005-2006.

    PubMed

    Hoppin, Jane A; Jaramillo, Renee; Salo, Paivi; Sandler, Dale P; London, Stephanie J; Zeldin, Darryl C

    2011-03-01

    Allergic conditions and biochemical measures are both used to characterize atopy. To assess questionnaires' ability to predict biochemical measures of atopy, the authors used data on 5 allergic conditions (allergy, hay fever, eczema, rhinitis, and itchy rash) and serum-specific immunoglobulin E (IgE) levels from the 2005-2006 National Health and Nutrition Examination Survey. Atopy was defined as 1 or more positive specific IgEs (≥0.35 kU/L). Questionnaire responses were assessed for sensitivity, specificity, and positive and negative predictive values for atopy. In this population-based US sample, 44% of participants were specific IgE-positive and 53% reported at least 1 allergic condition. Discordance between atopy and allergic conditions was considerable; 37% of persons with atopy reported no allergic condition, and 48% of persons who reported an allergic condition were not atopic. Thus, no combination of self-reported allergic conditions achieved both high sensitivity and high specificity for IgE. The positive predictive value of reported allergic conditions for atopy ranged from 50% for eczema to 72% for hay fever, while the negative predictive value ranged from 57% for eczema to 65% for any condition. Given the high proportion of asymptomatic participants who were specific IgE-positive and persons who reported allergic conditions but were specific IgE-negative, it is unlikely that questionnaires will ever capture the same participants as those found to be atopic by biochemical measures.

  20. Urbanisation and geographic variation of overweight and obesity in India: a cross-sectional analysis of the Indian Demographic Health Survey 2005-2006.

    PubMed

    Siddiqui, Saad T; Kandala, Ngianga-Bakwin; Stranges, Saverio

    2015-09-01

    We examined the nationwide geographic variation of overweight and obesity in India, as well as a range of potential correlates of excess body fat. We conducted cross-sectional analyses of the 2005-2006 Indian Demographic Health Survey (IDHS), based on 161,050 individuals (age range 18-54 years). Multivariate logistic regression models were used to determine odds ratios (OR) of overweight and obesity compared to normal weight with associated correlates. The overall prevalence was 12.4% for overweight, 3.2% for obesity, and 26.5% for underweight. After multivariate adjustment, obesity was nearly thrice more likely in urban areas than in rural (OR 2.73, 95% CI 2.53-2.94). Women were 2.71 times more likely to be obese than men (95% CI 2.50-2.95). Better socioeconomic status was significantly associated with overweight and obesity. Overweight (OR 1.38, 95% CI 1.31-1.47) and obesity (OR 1.46, 95% CI 1.32-1.61) were most likely to occur in India's Southern zone, when controlled for confounding factors. High-risk estimates for overweight/obesity in urban settings, along with socioeconomic prowess in India and the resulting nutritional transition make a compelling case for public health policy on healthy lifestyles to avert the growing burden of non-communicable diseases associated with overweight/obesity.

  1. Recruiting Trends, 2005-2006

    ERIC Educational Resources Information Center

    Collegiate Employment Research Institute (NJ3), 2006

    2006-01-01

    Almost 900 employers responded to this year's "Recruiting Trends" survey, the largest response in the history of this project. Hiring of college graduates is expected to increase by single digits minimally, or double digits if certain geographic sectors are excluded (between 6% and 14%). This growth follows a robust 20% increase in…

  2. People with diabetes, respiratory, liver or mental disorders, higher urinary antimony, bisphenol A, or pesticides had higher food insecurity: USA NHANES, 2005-2006.

    PubMed

    Shiue, Ivy

    2016-01-01

    This study was aimed to examine the prevalence of food insecurity and what social, health, and environmental characteristics could constitute such situation in a national and population-based setting. Data was retrieved from the National Health and Nutrition Examination Survey, 2005-2006. Information on demographics, lifestyle factors, self-reported ever medical conditions in the past and self-reported food security conditions in the last 12 months calculated on the household level was obtained by household interview. Bloods and urines (subsample) were collected at the interview as well. Only adults aged 20 years and above (n = 4979) were included for statistical analysis in the present study. Chi-square test, t test, and survey-weighted logistic regression modeling were performed. Three thousand eight hundred thirty-four (77.9%) people were with full food security, 466 (9.5%) people were with marginal food security and 624 (12.7%) people were with low or very low food security. Being younger, having higher ratios of family income to poverty thresholds (due to low level of education or lack of financial support), having prior asthma, arthritis, chronic bronchitis, depression, diabetes, eczema, emphysema or liver problems, having higher levels of serum cotinine, urinary antimony, bisphenol A, pesticides, or having lower levels of urinary Benzophenone-3 were associated with food insecurity. In addition to socioeconomic and smoking conditions, evidence on people with several prior health conditions and being exposed to environmental chemicals and food insecurity is further provided. Future social, health and environmental policy, and programs protecting people from food insecurity by considering both health and environmental factors mentioned above would be suggested.

  3. Determinants of inappropriate complementary feeding practices in young children in India: secondary analysis of National Family Health Survey 2005-2006.

    PubMed

    Patel, Archana; Pusdekar, Yamini; Badhoniya, Neetu; Borkar, Jitesh; Agho, Kingsley E; Dibley, Michael J

    2012-01-01

    In India, poor feeding practices in early childhood contribute to the burden of malnutrition as well as infant and child mortality. This paper aims to use the newly developed World Health Organization (WHO) infant feeding indicators to determine the prevalence of complementary feeding indicators among children of 6-23 months of age and to identify the determinants of inappropriate complementary feeding practices in India. The study data on 15,028 last-born children aged 6-23 months was obtained from the National Family Health Survey 2005-2006. Inappropriate complementary feeding indicators were examined against a set of child, parental, household, health service and community level characteristics. The prevalence of timely introduction of complementary feeding among infants aged 6-8 months was 55%. Among children aged 6-23 months, minimum dietary diversity rate was 15.2%, minimum meal frequency 41.5% and minimum acceptable diet 9.2%. Children in northern and western geographical regions of India had higher odds for inappropriate complementary feeding indicators than in other geographical regions. Richest households were less likely to delay introduction of complementary foods than other households. Other determinants of not meeting minimum dietary diversity and minimum acceptable diet were: no maternal education, lower maternal Body Mass Index (BMI) (<18.5 kg/m(2)), lower wealth index, less frequent (<7) antenatal clinic visits, lack of post-natal visits and poor exposure to media. A very low proportion of children aged 6-23 months in India received adequate complementary foods as measured by the WHO indicators. © 2011 Blackwell Publishing Ltd.

  4. Caffeine intake and its association with urinary incontinence in United States men: results from National Health and Nutrition Examination Surveys 2005-2006 and 2007-2008.

    PubMed

    Davis, Nicole J; Vaughan, Camille P; Johnson, Theodore M; Goode, Patricia S; Burgio, Kathryn L; Redden, David T; Markland, Alayne D

    2013-06-01

    Epidemiological studies in women have revealed an association between caffeine intake and urinary incontinence, although evidence among men is limited. Therefore, we evaluated the association between caffeine intake and urinary incontinence in United States men. Data were used from male NHANES (National Health and Nutrition Examination Surveys) 2005-2006 and 2007-2008 participants. Urinary incontinence was defined using a standard questionnaire with Incontinence Severity Index scores 3 or greater categorized as moderate to severe. Structured dietary recall was used to determine caffeine consumption (mg per day), water intake (gm per day) and total dietary moisture (gm per day). Stepwise multivariable logistic regression models were used to assess the association between caffeine intake at or above the 75th and 90th percentiles and moderate to severe urinary incontinence, controlling for potential confounders, urinary incontinence risk factors and prostate conditions in men age 40 years or older. Of the 5,297 men 3,960 (75%) were 20 years old or older with complete data. Among these men the prevalence of any urinary incontinence was 12.9% and moderate to severe urinary incontinence was 4.4%. Mean caffeine intake was 169 mg per day. Caffeine intake at the upper 75th percentile (234 mg or more daily) and 90th percentile (392 mg or more per day) was significantly associated with having moderate to severe urinary incontinence (1.72, 95% 1.18-2.49 and 2.08, 95% 1.15-3.77, respectively). In addition, after adjusting for prostate conditions, the effect size for the association between caffeine intake and moderate to severe urinary incontinence remained. Caffeine consumption equivalent to approximately 2 cups of coffee daily (250 mg) is significantly associated with moderate to severe urinary incontinence in United States men. Our findings support the further study of caffeine modification in men with urinary incontinence. Copyright © 2013 American Urological Association

  5. IgE antibodies and urinary trimethylarsine oxide accounted for 1-7% population attributable risks for eczema in adults: USA NHANES 2005-2006.

    PubMed

    Shiue, Ivy

    2015-12-01

    Population attributable risks from serum IgE and dust miteallergen concentrations and environmental chemicals for eczema are unclear. Therefore, it was aimed to examine serum IgE and allergen concentrations and environmental chemicals for eczema in adults and to calculate population attributable risks in a national and population-based setting. Data retrieved from the National Health and Nutrition Examination Survey, 2005-2006, was analyzed. Information on demographics and self-reported ever eczema was obtained by household interview. Bloods and urines (sub-sample) were also collected during the interview. Adults aged 20-85 were included. Statistical analyses were using chi-square test, t test, survey-weighted logistic regression modeling, and population attributable risk (PAR) estimation. Of all the included American adults (n = 4979), 310 (6.2%) reported ever eczema. Moreover, more eczema cases were observed in female adults but fewer cases in people born in Mexico. There were no significant associations observed between commonly known biomarkers (including vitamin D) and eczema or between dust mite allergens and eczema. Serum D. Farinae (PAR 1.0%), D. Pteronyssinus (PAR 1.1%), cat (PAR 1.8%), dog (PAR 1.6%), and muse (PAR 3.2%) IgE antibodies were associated with eczema. Adults with ever eczema were found to have higher levels of urinary trimethylarsine oxide concentrations (PAR 7.0%) but not other speciated arsenic concentrations. There were no clear associations between other environmental chemicals including heavy metals, phthalates, phenols, parabens, pesticides, nitrate, perchlorate, polycyclic hydrocarbons and eczema as well. Elimination of environmental risks might help delay or stop eczema up to 7% in the adult population.

  6. Validation of a novel protocol for calculating estimated energy requirements and average daily physical activity ratio for the US population: 2005-2006.

    PubMed

    Archer, Edward; Hand, Gregory A; Hébert, James R; Lau, Erica Y; Wang, Xuewen; Shook, Robin P; Fayad, Raja; Lavie, Carl J; Blair, Steven N

    2013-12-01

    To validate the PAR protocol, a novel method for calculating population-level estimated energy requirements (EERs) and average physical activity ratio (APAR), in a nationally representative sample of US adults. Estimates of EER and APAR values were calculated via a factorial equation from a nationally representative sample of 2597 adults aged 20 and 74 years (US National Health and Nutrition Examination Survey; data collected between January 1, 2005, and December 31, 2006). Validation of the PAR protocol-derived EER (EER(PAR)) values was performed via comparison with values from the Institute of Medicine EER equations (EER(IOM)). The correlation between EER(PAR) and EER(IOM) was high (0.98; P<.001). The difference between EER(PAR) and EER(IOM) values ranged from 40 kcal/d (1.2% higher than EER(IOM)) in obese (body mass index [BMI] ≥30) men to 148 kcal/d (5.7% higher) in obese women. The 2005-2006 EERs for the US population were 2940 kcal/d for men and 2275 kcal/d for women and ranged from 3230 kcal/d in obese (BMI ≥30) men to 2026 kcal/d in normal weight (BMI <25) women. There were significant inverse relationships between APAR and both obesity and age. For men and women, the APAR values were 1.53 and 1.52, respectively. Obese men and women had lower APAR values than normal weight individuals (P¼.023 and P¼.015, respectively) [corrected], and younger individuals had higher APAR values than older individuals (P<.001). The PAR protocol is an accurate method for deriving nationally representative estimates of EER and APAR values. These descriptive data provide novel quantitative baseline values for future investigations into associations of physical activity and health. Copyright © 2013 Mayo Foundation for Medical Education and Research. Published by Elsevier Inc. All rights reserved.

  7. Indoor mildew odour in old housing was associated with adult allergic symptoms, asthma, chronic bronchitis, vision, sleep and self-rated health: USA NHANES, 2005-2006.

    PubMed

    Shiue, Ivy

    2015-09-01

    A recent systematic review and meta-analysis has shown the effect of indoor mildew odour on allergic rhinitis risk, but its relation to other common chronic health outcomes in adults has not been investigated. Therefore, it was aimed to examine the relationship of indoor mildew odour and common health outcomes in adults in a national and population-based setting. Data was retrieved from the United States National Health and Nutrition Examination Surveys, 2005-2006, including the available information on demographics, housing characteristics, self-reported health conditions and urinary concentrations of environmental chemicals. T test, chi-squared test and survey-weighted logistic regression modelling were performed. Of all American adults (n = 4979), 744 (15.1%) reported indoor mildew odour or musty smell in their households. People who reported indoor mildew odour or musty smell also reported poorer self-rated health, sleep complaints, chronic bronchitis, asthma attack, itchy rash, sneezing and poor vision. In addition, people who reported indoor mildew odour or musty smell also tended to reside in older housing that were built 20 years earlier. However, there were no significant statistical associations found between indoor mildew odour or musty smell and urinary concentrations of environmental chemicals, which was also found to be associated with old housing. People who lived in older housing with indoor mildew odour or musty smell tended to have chronic health problems. To protect occupants in old housing from chronic illnesses associated with indoor mildew odour, elimination of the odour sources should be explored in future research and therefore public health and housing programs. Graphical abstract Pathway from old housing to musty smell, environmental chemicals and then health outcomes.

  8. Association and relative importance of multiple obesity measures with bone mineral density: the National Health and Nutrition Examination Survey 2005-2006.

    PubMed

    Yang, Shuman; Shen, Xuejun

    2015-01-01

    All obesity measures were positively associated with femoral neck bone mineral density (BMD), but not with lumbar spine BMD. Hip circumference was the most important obesity measure in relation to BMD. Multiple measures are used to quantify obesity; different obesity measures have diverse relationship with BMD. Which obesity measure has the most important value in relation to BMD is still poorly understood. We examined the association between multiple obesity measures and BMD and determined the relative importance (RI, percentage of variation) of multiple obesity measures associated with BMD. Data from 5287 men and women aged between 8 and 69 years (mean age = 29 years) in the National Health and Nutrition Examination Survey 2005-2006 were analyzed. Body mass index (BMI), waist circumference, hip circumference, body fat mass (FM) index, total body FM, abdominal FM, and appendicular FM were considered the exposures and femoral neck and lumbar spine BMD the outcomes. In the multivariable analysis, greater BMI and hip circumference were associated with increased BMD at the lumbar spine and femoral neck (all P < 0.001). The remaining obesity variables were positively associated with increased femoral neck BMD only (all P < 0.001). RI of all obesity measures associated with femoral neck BMD was much greater than that associated with lumbar spine BMD. Moreover, hip circumference had higher RI (19.8 for femoral neck BMD; 7.0 for lumbar spine BMD) than other obesity measures (all RIs ≤14.1 for femoral neck BMD; all RIs ≤3.5 for lumbar spine BMD) in relation to BMD. All obesity measures were positively associated with femoral neck BMD, but not with lumbar spine BMD. Hip circumference was the most important obesity measure in relation to BMD.

  9. An Information Building on Radioactivity and Nuclear Energy for the French CEA Cadarache Research Center - 13492

    SciTech Connect

    Brunel, Guy; Denis, Dominique; Boulet, Alain

    2013-07-01

    The CEA Cadarache research center is one of the 10 research centers of the French Alternative Energies and Atomic Energy Commission (CEA). Distributed throughout various research platforms, it focuses on nuclear fission, nuclear fusion, new energy technologies (hydrogen, solar, biomass) and fundamental research in the field of vegetal biology. It is the most important technological research and development centers for energy in Europe. Considering the sensitive nature of nuclear activities, the questions surrounding the issue of radioactive waste, the nuclear energy and the social, economic and environmental concerns for present and future generations, the French Government asked nuclear actors to open communication and to give all the information asked by the Local Information Commission (CLI) and the public [1]. In this context, the CEA Cadarache has decided to better show and explain its expertise and experience in the area of nuclear energy and nuclear power plant design, and to make it available to stakeholders and to the public. CEA Cadarache receives each year more than 9000 visitors. To complete technical visits of the research facilities and laboratories, a scientific cultural center has been built in 2011 to inform the public on CEA Cadarache research activities and to facilitate the acceptance of nuclear energy in a way suited to the level of knowledge of the visitors. A modern interactive exhibition of 150 m{sup 2} allows visitors to find out more about energy, CEA Cadarache research programs, radioactive waste management and radiological impact on the research center activities. It also offers an auditorium for group discussions and for school groups to discover science through enjoyment. This communication center has received several thousand visitors since its opening on October 2011; the initial results of this experience are now available. It's possible to explain the design of this exhibition, to give some statistics on the number of the visitors

  10. Relationships between acrylamide and glycidamide hemoglobin adduct levels and allergy-related outcomes in general US population, NHANES 2005-2006.

    PubMed

    Guo, Jing; Yu, Dongdong; Lv, Na; Bai, Rongpan; Xu, Chunjing; Chen, Guangdi; Cao, Weiming

    2017-06-01

    Acrylamide-induced immunotoxicity and allergic dermatitis have been reported in animal experiments and clinical reports, respectively. However, epidemiological evidence from the general population is limited. The purpose of the present study was to estimate the associations between acrylamide exposure and allergy-related outcomes in the general US population. A total of 6982 subjects were selected from the National Health and Nutrition Examination Survey 2005-2006 (NHANES). Internal exposure was measured by the hemoglobin adducts of acrylamide (HbAA) and its metabolite glycidamide (HbGA). Allergy-related outcomes including asthma, hay fever, allergy, itchy rash, sneeze, wheeze and eczema were obtained by self-administered questionnaires. Allergic sensitization was assessed by the total immunoglobulin E (IgE) levels. The associations of HbAA and HbGA quartiles with allergy-related outcomes were calculated using logistic regression models with multivariable adjustments. Analyses were additionally stratified according to age, gender and serum cotinine levels. When setting quartile 1 of HbAA as reference, the odds ratios (ORs) [95% confidence intervals (CIs)] of quartile 2 to 4 for eczema were 1.18 (0.79-1.76), 1.14 (0.73-1.78) and 1.58 (1.14-2.18), respectively (ptrend = 0.002). Individuals at the highest quartile of HbGA had significantly elevated likelihoods of itchy rash (OR = 1.37, 95% CI = 1.02-1.83, ptrend = 0.032) and eczema (OR = 1.45, 95% CI = 1.06-1.97, ptrend = 0.044). The stratification analyses indicated various results in different subgroups. This study indicated significant associations between HbAA and HbGA levels and the likelihoods of allergy-related outcomes in the general US population, depending on age, gender and smoke exposure status. These findings suggested potential public health concerns for the widespread exposure to acrylamide. Copyright © 2017 Elsevier Ltd. All rights reserved.

  11. Waist circumference, abdominal obesity, and depression among overweight and obese U.S. adults: national health and nutrition examination survey 2005-2006

    PubMed Central

    2011-01-01

    Background Obesity is associated with an increased risk of mental illness; however, evidence linking body mass index (BMI)-a measure of overall obesity, to mental illness is inconsistent. The objective of this study was to examine the association of depressive symptoms with waist circumference or abdominal obesity among overweight and obese U.S. adults. Methods A cross-sectional, nationally representative sample from the 2005-2006 National Health and Nutrition Examination Survey was used. We analyzed the data from 2,439 U.S. adults (1,325 men and 1,114 nonpregnant women) aged ≥ 20 years who were either overweight or obese with BMI of ≥ 25.0 kg/m2. Abdominal obesity was defined as waist circumference of > 102 cm for men and > 88 cm for women. Depressive symptoms (defined as having major depressive symptoms or moderate-to-severe depressive symptoms) were assessed by the Patient Health Questionnaire-9 diagnostic algorithm. The prevalence and the odds ratios (ORs) with 95% confidence intervals (CIs) for having major depressive symptoms and moderate-to-severe depressive symptoms were estimated using logistic regression analysis. Results After multivariate adjustment for demographics and lifestyle factors, waist circumference was significantly associated with both major depressive symptoms (OR: 1.03, 95% CI: 1.01-1.05) and moderate-to-severe depressive symptoms (OR: 1.02, 95% CI: 1.01-1.04), and adults with abdominal obesity were significantly more likely to have major depressive symptoms (OR: 2.18, 95% CI: 1.35-3.59) or have moderate-to-severe depressive symptoms (OR: 2.56, 95% CI: 1.34-4.90) than those without. These relationships persisted after further adjusting for coexistence of multiple chronic conditions and persisted in participants who were overweight (BMI: 25.0-< 30.0 kg/m2) when stratified analyses were conducted by BMI status. Conclusion Among overweight and obese U.S. adults, waist circumference or abdominal obesity was significantly associated with

  12. A national profile of the health care experiences and family impact of autism spectrum disorder among children in the United States, 2005-2006.

    PubMed

    Kogan, Michael D; Strickland, Bonnie B; Blumberg, Stephen J; Singh, Gopal K; Perrin, James M; van Dyck, Peter C

    2008-12-01

    We sought to examine the health care experiences of children with autism spectrum disorder and the impact of autism spectrum disorder on the family and to assess whether having a medical home is associated with less family impact. We used the 2005-2006 National Survey of Children With Special Health Care Needs to compare 2088 children with special health care needs, aged 3 to 17 years, reported by their parents to have autism spectrum disorder, with children with special health care needs with "other emotional, developmental, or behavioral problems" (excluding autism spectrum disorder; n=9534) and 26751 other children with special health care needs. We used weighted logistic regression to examine unmet needs for specific health care and support services, delayed care, no usual care source or personal physician, difficulty receiving referrals, and financial, employment, or time problems because of child's care. Nationally, an estimated 535000 children have special health care needs and autism spectrum disorder, a prevalence of 86 per 10000 children aged 3 to 17 years. Among children with special health care needs, 5.6% have autism spectrum disorder. Compared with other children with special health care needs without emotional, developmental, or behavioral problems, children with special health care needs with autism spectrum disorder were more likely to have unmet needs for specific health care services, family support services, delayed or foregone care, difficulty receiving referrals, and care that is not family centered. Children with special health care needs with autism spectrum disorder were more likely to live in families that report financial problems, need additional income for the child's medical care, reduce or stop work because of the child's condition, spend >or=10 hours per week providing or coordinating care, and paid more than $1000 in the previous year for the child's care. The financial impacts of autism spectrum disorder were significantly more

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

    PubMed

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

    2014-07-01

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

  14. Surveillance for waterborne disease and outbreaks associated with drinking water and water not intended for drinking--United States, 2005-2006.

    PubMed

    Yoder, Jonathan; Roberts, Virginia; Craun, Gunther F; Hill, Vincent; Hicks, Lauri A; Alexander, Nicole T; Radke, Vince; Calderon, Rebecca L; Hlavsa, Michele C; Beach, Michael J; Roy, Sharon L

    2008-09-12

    Since 1971, CDC, the U.S. Environmental Protection Agency (EPA), and the Council of State and Territorial Epidemiologists have maintained a collaborative Waterborne Disease and Outbreak Surveillance System (WBDOSS) for collecting and reporting data related to occurrences and causes of waterborne-disease outbreaks (WBDOs) and cases of waterborne disease. This surveillance system is the primary source of data concerning the scope and effects of waterborne disease in the United States. Data presented summarize 28 WBDOs that occurred during January 2005--December 2006 and four previously unreported WBDOs that occurred during 1979--2002. The surveillance system includes data on WBDOs associated with recreational water, drinking water, water not intended for drinking (WNID) (excluding recreational water), and water use of unknown intent. Public health departments in the states, territories, localities, and Freely Associated States (FAS) (i.e., the Republic of the Marshall Islands, the Federated States of Micronesia, and the Republic of Palau, formerly parts of the U.S.-administered Trust Territory of the Pacific Islands) are primarily responsible for detecting and investigating WBDOs and voluntarily reporting them to CDC by a standard form. Only cases and outbreaks associated with drinking water, WNID (excluding recreational water), and water of unknown intent (WUI) are summarized in this report. Cases and outbreaks associated with recreational water are reported in a separate Surveillance Summary. Fourteen states reported 28 WBDOs that occurred during 2005--2006: a total of 20 were associated with drinking water, six were associated with WNID, and two were associated with WUI. The 20 drinking water-associated WBDOs caused illness among an estimated 612 persons and were linked to four deaths. Etiologic agents were identified in 18 (90.0%) of the drinking water-associated WBDOs. Among the 18 WBDOs with identified pathogens, 12 (66.7%) were associated with bacteria, three

  15. Prevalence of Salmonella spp. in Austrian broiler flocks in the context of the EU-wide baseline survey 2005-2006.

    PubMed

    Lassnig, Heimo; Much, Peter; Schliessnig, Harald; Osterreicher, Elfriede; Kostenzer, Klaus; Kornschober, Christian; Köfer, Josef

    2012-01-01

    In Austria an EU-wide baseline survey on the prevalence of Salmonella spp. in broilers organized by the EU commission was conducted from October 2005 to September 2006. The aim of this study was to produce comparable data on the prevalence of Salmonella in broiler flocks and holdings for all member states and for the EU-Commission to set EU-wide targets for the control of Salmonella in the broiler populations. A randomised sampling plan was designed according to EU-commission parameters (p = 50%; CI = 95%, a = 5%). Sampling was carried out regularly throughout the whole year. On every farm one flock was sampled with five pairs of boot swabs and analysed in the lab according to appendix D of ISO 6579 (2002). In Austria, 363 flocks on farms consisting of at least 5000 broilers each were tested. 28 flocks (7.7%) showed infections with Salmonella spp., eight flocks (2.2%) had either S. Enteritidis (six flocks) or S. Typhimurium (two flocks). In detail, S. Enteritidis (1.7%), S. Typhimurium (0.6%), S. Montevideo (4.1%), S. Infantis 0.6%, S. Senftenberg, S. Tennessee and S. Virchow (0.3% each) have been found. Data indicated that the risk of vertical transmission of Salmonella spp. to broiler flocks has almost been kept at bay; however, the risk of horizontal transmission still needs attention. Contamination of feeding stuff, possible persistence, spreading between barns of a farm as well as introduction of Salmonella spp. through individuals or materials are important factors for future control strategies.

  16. Recent Advances in the Remote Sensing of Radiological Materials by Passive FTIR Radiometry. 2005-2006 Summary Report for the Canadian Safeguards Support Program of the Canadian Nuclear Safety Commission

    DTIC Science & Technology

    2006-05-01

    that some materials such as UO2 , UO3, U3O8 , CoO, Co2O3, ThO2, CsI, SrO, I2O5 and La2O3 have absorption features in the thermal infrared region, and...and strontium oxide (SrO). Initially it was planned to include two uranium oxides ( UO2 and U3O8 ); however, high wind conditions precluded their use...at DRDC Ottawa that will involve the use of ground-based passive standoff FTIR radiometry for detecting and identifying UO2 and U3O8 radioactive

  17. Update on Ignition Studies at CEA

    NASA Astrophysics Data System (ADS)

    Holstein, Pierre-Andre

    2006-10-01

    In the frame of the ICF Program at CEA with the Laser Megajoule (LMJ) we sum up our main results regarding experimental results obtained with the Omega laser (DOE collaboration): they concern some implosions of capsules filled with D2+Ar, the diagnostics are the core images with temporal resolution and the radiograph (symmetry study). On the other hand, the hydro-instability experiments are devoted to the study of the interplay of 2 perturbation modes and 3D perturbations. As far as the target design is concerned, we are extending the LMJ domain of operations to low laser energy.

  18. Beyond Commissioning

    SciTech Connect

    Brambley, Michael R.; Katipamula, Srinivas

    2004-08-31

    The emerging practice of building commissioning generally provides energy savings of 10% to, in some cases, more than 60% of a building's energy consumption. Moreover, commissioning ensures that equipment and systems are installed and operate properly, providing occupants with the conditions expected. Without commissioning, new buildings can have incorrect equipment installed, devices like fans installed backwards, and unimplemented control algorithms to mention a few deficiencies sometimes found. Existing buildings can have faulty and failed equipment such as clogged filters and coils, stuck dampers, leaky valves, and imbalanced air distribution, as well as overridden controls, improper set points, and incorrect schedules. Commissioning of new and existing buildings helps prevent and alleviate such problems. Yet only a small fraction of commercial buildings has ever been commissioned, and many buildings that have been commissioned have only a fraction of the recommended actions implemented. Time may change this situation or maybe other changes can accelerate the progress of commissioning. Will commissioning continue in the future as it is performed today or must it change? The authors share a vision for how the functions provided by commissioning could change in the future. The paper delves into the roles of automation technology for functional testing, diagnostics, prognostics, data management, asset tracking, and project management in building commissioning. Methods of delivery explored for these capabilities include laptop-, desktop-, and pda-based tools, web-based services, and ubiquitous embedded networked processing. The authors present a vision for how these technologies could change the practice of commissioning and the impacts this could bring for commercial buildings in the U.S. and throughout the world. Potential impacts on building performance, energy consumption, peak power, and occupant satisfaction are examined.

  19. Commissioning MMS

    NASA Technical Reports Server (NTRS)

    Wood, Paul; Gramling, Cheryl; Stone, John; Smith, Patrick; Reiter, Jenifer

    2016-01-01

    This paper discusses commissioning of NASAs Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

  20. Aeroacoustics research in Europe: The CEAS-ASC report on 2013 highlights

    NASA Astrophysics Data System (ADS)

    Bennett, G. J.; Kennedy, J.; Meskell, C.; Carley, M.; Jordan, P.; Rice, H.

    2015-03-01

    The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists Committee (ASC) supports and promotes the interests of the scientific and industrial aeroacoustics community on an European scale and European aeronautics activities internationally. In this context, "aeroacoustics" encompasses all aerospace acoustics and related areas. Each year the committee highlights some of the research and development projects in Europe. This paper is a report on highlights of aeroacoustics research in Europe in 2013, compiled from information provided to the ASC of the CEAS. During 2013, a number of research programmes involving aeroacoustics were funded by the European Commission. Some of the highlights from these programmes are summarised in this paper, as well as highlights from other programmes funded by national programmes or by industry. Furthermore, a concise summary of the CEAS-ASC workshop "Atmospheric and Ground Effects on Aircraft Noise" held in Seville, Spain in September 2013 is included in this report. Enquiries concerning all contributions should be addressed to the authors who are given at the end of each subsection. This issue of the "highlights" paper is dedicated to the memory of Prof. John A. Fitzpatrick, Professor of Mechanical Engineering, Trinity College Dublin, and a valued member of the Aeroacoustics Specialists Committee. John passed away in September 2012 and is fondly missed across the globe by the friends he made in the Aeroacoustics Community. This paper is edited by PhD graduates and colleagues of John's who conduct research in aeroacoustics, inspired by his thirst for knowledge.

  1. 78 FR 12933 - Proceedings Before the Commodity Futures Trading Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... proceedings, statutory provisions constrain the choice of Presiding Officer. For example, section 6(c)(4)(C..., other provisions of the CEA leave the choice of Presiding Officer to the discretion of the Commission... bear directly upon the risk-benefit factors, but reduce costs and increase the efficiency of litigation...

  2. Joint Commission

    MedlinePlus

    Skip to main content The Joint Commission Log In | Request Guest Access Forgot password? | Log In Help Contact Us | Careers | JCR Web Store | Press Room Search Home Accreditation Accreditation Ambulatory Health ...

  3. Simplifying CEA through Excel, VBA, and Subeq

    NASA Technical Reports Server (NTRS)

    Foster, Ryan

    2004-01-01

    Many people use compound equilibrium programs for very different reasons, varying from refrigerators to light bulbs to rockets. A commonly used equilibrium program is CEA. CEA can take various inputs such as pressure, temperature, and volume along with numerous reactants and run them through equilibrium equations to obtain valuable output information, including products formed and their relative amounts. A little over a year ago, Bonnie McBride created the program subeq with the goal to simplify the calling of CEA. Subeq was also designed to be called by other programs, including Excel, through the use of Visual Basic for Applications (VBA). The largest advantage of using Excel is that it allows the user to input the information in a colorful and user-friendly environment while allowing VBA to run subeq, which is in the form of a FORTRAN DLL (Dynamic Link Library). Calling subeq in this form makes it much faster than if it were converted to VBA. Since subeq requires such large lists of reactant and product names, all of which can't be passed in as an array, subeq had to be changed to accept very long strings of reactants and products. To pass this string and adjust the transfer of input and output parameters, the subeq DLL had to be changed. One program that does this is Compaq Visual FORTRAN, which allows DLLs to be edited, debugged, and compiled. Compaq Visual FORTRAN uses FORTRAN 90/95, which has additional features to that of FORTRAN 77. My goals this summer include finishing up the excel spreadsheet of subeq, which I started last summer, and putting it on the Internet so that others can use it without having to download my spreadsheet. To finish up the spreadsheet I will need to work on debugging current options and problems. I will also work on making it as robust as possible, so that all errors that may arise will be clearly communicated to the user. New features will be added old ones will be changed as I receive comments from people using the spreadsheet

  4. Simplifying CEA through Excel, VBA, and Subeq

    NASA Technical Reports Server (NTRS)

    Foster, Ryan

    2004-01-01

    Many people use compound equilibrium programs for very different reasons, varying from refrigerators to light bulbs to rockets. A commonly used equilibrium program is CEA. CEA can take various inputs such as pressure, temperature, and volume along with numerous reactants and run them through equilibrium equations to obtain valuable output information, including products formed and their relative amounts. A little over a year ago, Bonnie McBride created the program subeq with the goal to simplify the calling of CEA. Subeq was also designed to be called by other programs, including Excel, through the use of Visual Basic for Applications (VBA). The largest advantage of using Excel is that it allows the user to input the information in a colorful and user-friendly environment while allowing VBA to run subeq, which is in the form of a FORTRAN DLL (Dynamic Link Library). Calling subeq in this form makes it much faster than if it were converted to VBA. Since subeq requires such large lists of reactant and product names, all of which can't be passed in as an array, subeq had to be changed to accept very long strings of reactants and products. To pass this string and adjust the transfer of input and output parameters, the subeq DLL had to be changed. One program that does this is Compaq Visual FORTRAN, which allows DLLs to be edited, debugged, and compiled. Compaq Visual FORTRAN uses FORTRAN 90/95, which has additional features to that of FORTRAN 77. My goals this summer include finishing up the excel spreadsheet of subeq, which I started last summer, and putting it on the Internet so that others can use it without having to download my spreadsheet. To finish up the spreadsheet I will need to work on debugging current options and problems. I will also work on making it as robust as possible, so that all errors that may arise will be clearly communicated to the user. New features will be added old ones will be changed as I receive comments from people using the spreadsheet

  5. The site of binding of anti-CEA antibodies to tumour CEA in vivo: an immunocytochemical and autoradiographic approach.

    PubMed Central

    Moshakis, V.; Ormerod, M. G.; Westwood, J. H.; Imrie, S.; Neville, A. M.

    1982-01-01

    Radiolabelled affinity-purified antibody to carcinoembryonic antigen (CEA) was injected i.v. into immune-suppressed mice carrying xenografts of human breast carcinoma. Its distribution in the tumours was examined by a combination of immunocytochemistry and autoradiography. The antibody interacted predominantly with the CEA in the extracellular tumour space, rather than on the cell membrane or cytoplasm. Images Figure PMID:7104194

  6. Chief Joseph Kokanee Enhancement Project; Strobe Light Deterrent Efficacy Test and Fish Behavior Determination at Grand Coulee Dam Third Powerplant Forebay, 2005-2006 Annual Report.

    SciTech Connect

    Simmons, M.; Johnson, Robert; McKinstry, C.

    2006-03-01

    The construction of Grand Coulee and Chief Joseph dams on the Columbia River resulted in the complete extirpation of the anadromous fishery upstream of these structures. Today, this area is totally dependent upon resident fish resources to support local fisheries. The resident fishing is enhanced by an extensive stocking program for target species in the existing fishery, including kokanee (Oncorhynchus nerka kennerlyi) and rainbow trout (O. mykiss). The kokanee fishery in Lake Roosevelt has not been meeting the return goals set by fisheries managers despite the stocking program. Investigations of physical and biological factors that could affect the kokanee population found predation and entrainment had a significant impact on the fish population. In 1999 and 2000, walleye (Sander vitreum) consumed between 15% and 9%, respectively, of the hatchery kokanee within 41 days of their release, while results from a study in the late 1990s estimated that entrainment at Grand Coulee Dam could account for up to 30% of the total mortality of the stocked fish. To address the entrainment loss, the Bonneville Power Administration commissioned a study to determine if fish would avoid areas illuminated by strobe lights in the forebay of the third powerplant. This work was conducted by Pacific Northwest National Laboratory (PNNL) in conjunction with the Confederated Tribes of the Colville Reservation (Colville Confederated Tribes). From 2002 through 2004, six strobe lights were suspended in the center of the opening to the third powerplant forebay during summer months. Results from those studies indicated that fish appeared to be attracted to the illuminated area but only at night and when flow conditions within the third powerplant forebay were minimal. However, small but consistent results from these studies indicated that under high flow conditions, fish might be avoiding the lights. The 2005 study was designed to examine whether, under high flow conditions near the penstock

  7. Food sources of total omega 3 fatty acids (18:3 + 20:5 + 22:6), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

    Cancer.gov

    Food sources of total omega 3 fatty acids (18:3 + 20:5 + 22:6), listed in descending order by percentages of their contribution to intake, based on data from the National Health and Nutrition Examination Survey 2005-2006

  8. Education Cost Study, 2005-2006

    ERIC Educational Resources Information Center

    Washington Higher Education Coordinating Board, 2007

    2007-01-01

    Produced every four years by the Washington Higher Education Coordinating Board, the education cost study provides detailed instructional cost information for the state's public two-year and four-year institutions. The cost analysis is based on expenditures drawn from two sources: state Near-General Fund appropriations and tuition revenue. By…

  9. Aeroacoustics research in Europe: The CEAS-ASC report on 2014 highlights

    NASA Astrophysics Data System (ADS)

    Detandt, Yves

    2015-11-01

    The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists Committee (ASC) supports and promotes the interests of the scientific and industrial aeroacoustics community on an European scale and European aeronautics activities internationally. Each year the committee highlights some of the research and development projects in Europe. This paper is the 2014 issue of this collection of Aeroacoustic Highlights, compiled from informations submitted to the CEAS-ASC. The contributions are classified in different topics; the first categories being related to specific aeroacoustic challenges (airframe noise, fan and jet noise, helicopter noise, aircraft interior noise) and two last sections are respectively devoted to recent improvements and emerging techniques and to general advances in aeroacoustics. For each section, the present paper focus on accomplished projects, providing the state of the art in each research category in 2014. A number of research programmes involving aeroacoustics were funded by the European Commission. Some of the highlights from these programmes are summarised in this paper, as well as highlights funded by national programmes or by industry.

  10. Aeroacoustics research in Europe: The CEAS-ASC report on 2010 highlights

    NASA Astrophysics Data System (ADS)

    Balázs Nagy, Attila

    2011-10-01

    The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists Committee (ASC) supports and promotes the interests of the scientific and industrial aeroacoustics community on an European scale and European aeronautics activities internationally. In this context, "aeroacoustics" encompasses all aerospace acoustics and related areas. Each year the committee highlights some of the research and development projects in Europe. This paper is a report on highlights of aeroacoustics research in Europe in 2010, compiled from information provided to the ASC of the CEAS. At the end of 2010, project X-NOISE EV of the Seventh Framework Programme of the European Commission has been launched as a continuation of the X-Noise series, with objectives of reducing aircraft noise and reaching the goal set by the ACARE 2020 Vision. Some contributions submitted to the editor summarizes selected findings from European projects launched before or concluded in 2010, while other articles cover issues supported by national associations or by industries. Furthermore, a concise summary of the workshop on "Aeroacoustics of High-Speed Aircraft Propellers and Open Rotors" held in Warsaw in October is included in this report. Enquiries concerning all contributions should be addressed to the authors who are given at the end of each subsection.

  11. Mouse models expressing human carcinoembryonic antigen (CEA) as a transgene: Evaluation of CEA-based cancer vaccines

    PubMed Central

    Hance, Kenneth W.; Zeytin, Hasan E.; Greiner, John W.

    2010-01-01

    In recent years, investigators have carried out several studies designed to evaluate whether human tumor-associated antigens might be exploited as targets for active specific immunotherapy, specifically human cancer vaccines. Not too long ago such an approach would have been met with considerable skepticism because the immune system was believed to be a rigid discriminator between self and non-self which, in turn, protected the host from a variety of pathogens. That viewpoint has been challenged in recent years by a series of studies indicating that antigenic determinants of self have not induced absolute host immune tolerance. Moreover, under specific conditions that evoke danger signals, peptides from self-antigen can be processed by the antigen-presenting cellular machinery, loaded onto the major histocompatibility antigen groove to serve as targets for immune intervention. Those findings provide the rationale to investigate a wide range of tumor-associated antigens, including differentiation antigens, oncogenes, and tumor suppressor genes as possible immune-based targets. One of those tumor-associated antigens is the carcinoembryonic antigen (CEA). Described almost 40 years ago, CEA is a Mr 180–200,000 oncofetal antigen that is one of the more widely studied human tumor-associated antigens. This review will provide: (i) a brief overview of the CEA gene family, (ii) a summary of early preclinical findings on overcoming immune tolerance to CEA, and (iii) the rationale to develop mouse models which spontaneously develop gastrointestinal tumors and express the CEA transgene. Those models have been used extensively in the study of overcoming host immune tolerance to CEA, a self, tumor-associated antigen, and the experimental findings have served as the rationale for the design of early clinical trials to evaluate CEA-based cancer vaccines. PMID:15888344

  12. Consumer segmentation based on the level and structure of fruit and vegetable intake: an empirical evidence for US adults from the National Health and Nutrition Examination Survey (NHANES) 2005-2006.

    PubMed

    Demydas, Tetyana

    2011-06-01

    To identify consumption patterns of fruit and vegetables within a representative sample of US adults with a focus on degree of produce processing and to explore sociodemographic, lifestyle and nutritional profiles associated with these patterns. Cross-sectional analysis. Fruit and vegetable (F&V) consumption data were collected using two non-consecutive 24 h recalls. For the purpose of the study, F&V intakes were aggregated into seven subgroups indicating degree of processing, which afterwards were used as inputs into cluster analysis. The 2005-2006 National Health and Nutrition Examination Survey. The sample consisted of 2444 adults aged 20-59 years. Total average F&V intake of the adults was below the recommended level. Thereby, 20 % of the respondents consumed fruit only in the form of juice. Three F&V consumption patterns were identified: 'low-intake F&V consumers' (74 % of respondents), 'consumers of healthier F&V options' (13 %) and 'intensive fruit juice consumers' (13 %). These groups differed markedly in terms of their sociodemographic, lifestyle and health characteristics, such as gender, age, race/ethnicity, education, smoking, weight status, etc. Differences in nutrient profiles were also found, with the 'consumers of healthier F&V options' showing better nutritional quality compared with other clusters. Only a small share of US adults combines high F&V intakes with healthier F&V options that lead to a better nutritional profile. This raises discussion about a need to deliver more specific F&V promotion messages, including advice on healthier preparation methods, especially for the specific population groups.

  13. Use of food labels, awareness of nutritional programmes and participation in the special supplemental program for Women, Infants and Children (WIC): results from the National Health and Nutrition Examination Survey (2005-2006).

    PubMed

    Wojcicki, Janet M; Heyman, Melvin B

    2013-07-01

    Use of nutritional labels in choosing food is associated with healthier eating habits including lower fat intake. Current public health efforts are focusing on the revamping of nutritional labels to make them easier to read and use for the consumer. The study aims to assess the frequency of use of nutritional labels and awareness of the United States Department of Agriculture (USDA) nutritional programmes by low-income women including those participating in the Special Supplemental Nutrition Program for Women, Infants and Children (WIC) as surveyed in the National Health and Nutrition Examination Survey 2005-2006. Many low-income women do not regularly use the nutrition facts panel information on the food label and less than half had heard of the USDA Dietary Guidelines for Americans (38.9%). In multivariate logistic regression, we found that WIC participation was associated with reduced use of the nutrition facts panel in choosing food products [odds ratio (OR) 0.45, 95% confidence interval (CI) 0.22-0.91], the health claims information (OR 0.54, 95% CI 0.32-0.28) and the information on carbohydrates when deciding to buy a product (OR 0.44, 95% CI 0.20-0.97) in comparison with WIC eligible non-participants. Any intervention to improve use of nutritional labels and knowledge of the USDA's nutritional programmes needs to target low-income women, including WIC participants. Future studies should evaluate possible reasons for the low use of nutrition labels among WIC participants in comparison with eligible non-participants. © 2011 John Wiley & Sons Ltd.

  14. Unmet Need for Therapy Among Children with Autism Spectrum Disorder: Results from the 2005-2006 and 2009-2010 National Survey of Children with Special Health Care Needs.

    PubMed

    Benevides, Teal W; Carretta, Henry J; Lane, Shelly J

    2016-04-01

    We examined population-based trends in unmet need for therapy service in children with autism spectrum disorder (ASD) compared to other children with special health care needs (CSHCN), and identified factors associated with unmet need for therapy. A pooled cross-sectional comparison of the 2005-2006 and 2009-2010 waves of the National Survey for Children with Special Health Care Needs (NS-CSHCN) was used. Weighted bivariate analyses were used to compare children ages 3-17 years with ASD (n = 5113) to other CSHCN (n = 71,294) on unmet need for therapy services. Survey weighted multivariate models were used to examine child, family, and contextual characteristics associated with unmet need. A greater percentage of children with ASD across both surveys were reported to need therapy than other children with CSHCN. Among children with a reported need, children with ASD were 1.4 times more likely to report an unmet need for therapy compared to other CSHCN (OR 1.42, 95 % CI 1.18-1.71). Variables significantly associated with unmet need for therapy services included not receiving a well-child visit in the past year (OR 5.81, CI 3.83-8.81), surveyed in 2009 (OR 1.42, CI 1.18-1.71), child being female (OR 1.27, CI 1.05-1.53), uninsured (OR 1.72, CI 1.15-2.56), and having greater functional limitation (OR 2.44, CI 1.80-3.34). Children with ASD require supportive services such as occupational, physical, and speech therapy but are less likely to receive such services than other CSHCN. Receiving a well-child visit in the past year was strongly associated with receipt of needed therapy services.

  15. What do Indian children drink when they do not receive water? Statistical analysis of water and alternative beverage consumption from the 2005-2006 Indian National Family Health Survey.

    PubMed

    Fledderjohann, Jasmine; Doyle, Pat; Campbell, Oona; Ebrahim, Shah; Basu, Sanjay; Stuckler, David

    2015-07-05

    Over 1.2 billion people lack access to clean water. However, little is known about what children drink when there is no clean water. We investigated the prevalence of receiving no water and what Indian children drink instead. We analysed children's beverage consumption using representative data from India's National Family and Health Survey (NFHS-3, 2005-2006). Consumption was based on mothers' reports (n = 22,668) for children aged 6-59 months (n = 30,656). About 10 % of Indian children had no water in the last 24 h, corresponding to 12,700,000 children nationally, (95 % CI: 12,260,000 to 13,200,000). Among children who received no water, 23 % received breast or fresh milk and 24 % consumed formula, "other liquid", juice, or two or more beverages. Children over 2 were more likely to consume non-milk beverages, including tea, coffee, and juice than those under 2 years. Those in the lowest two wealth quintiles were 16 % less likely to have received water (OR = 0.84; 95 % CI: 0.74 to 0.96). Compared to those living in households with bottled, piped, or tanker water, children were significantly less likely to receive water in households using well water (OR = 0.75; 95 % CI: 0.64 to 0.89) or river, spring, or rain water (OR =0.70; 95 % CI: 0.53 to 0.92) in the last 24 h. About 13 million Indian children aged 6-59 months received no water in the last 24 h. Further research is needed to assess the risks potentially arising from insufficient water, caffeinated beverages, and high sugar drinks at early stages of life.

  16. SUSCEPTIBILITY TO ANTIBIOTICS IN URINARY TRACT INFECTIONS IN A SECONDARY CARE SETTING FROM 2005-2006 AND 2010-2011, IN SÃO PAULO, BRAZIL: DATA FROM 11,943 URINE CULTURES

    PubMed Central

    Miranda, Érique José Peixoto De; Oliveira, Gerson Sobrinho Salvador De; Roque, Felício Lopes; Santos, Sílvia Regina Dos; Olmos, Rodrigo Diaz; Lotufo, Paulo Andrade

    2014-01-01

    Introduction: Urinary tract infection (UTI) has a high incidence and recurrence, therefore, treatment is empirical in the majority of cases. Objectives: The aim of this study was to analyze the urine cultures performed at a secondary hospital, during two periods, 2005-2006 and 2010-2011, and to estimate the microbial resistance. Patients and methods: We analyzed 11,943 aerobic urine cultures according to basic demographic data and susceptibility to antibiotics in accordance with the Clinical and Laboratory Standards Institute (CLSI) for Vitek 1 and 2. Results: Most of our cohort consisted of young adult females that were seen at the Emergency Department. E. coli was the most frequent (70.2%) among the 75 species isolated. Resistance of all isolates was ≥ 20% for trimethoprim/sulfamethoxazole (TMP/SMX), norfloxacin, nitrofurantoin, cefazolin and nalidixic acid. Although E. coli was more susceptible (resistance ≥ 20% for TMP/SMX and nalidixic acid) among all of the isolates, when classified by the number and percentage of antibiotic resistance. Global resistance to fluoroquinolones was approximately 12%. Risk factors for E. coli were female gender and an age less than 65 years. Men and patients older than 65 years of age, presented more resistant isolates. Extended spectrum beta-lactamases (ESBL) were identified in 173 out of 5,722 Gram-negative isolates (3.0%) between 2010 and 2011. Conclusion: E. coli was the most frequent microbe isolated in the urine cultures analyzed in this study. There was a significant evolution of bacterial resistance between the two periods studied. In particular, the rise of bacterial resistance to fluoroquinolones was concerning. PMID:25076433

  17. Longitudinal study of CEA and CA125 in ovarian cancer.

    PubMed

    Brioschi, P A; Bischof, P; Rapin, C; De Roten, M; Irion, O; Krauer, F

    1985-05-01

    Carcinoembrionic antigen (CEA) and cancer antigen 125 (Ca125) levels were measured at regular intervals over a 24-month period in 19 patients with proven ovarian cancers. In 91.5% of the cases with recurrent or progressive disease, Ca125 levels were increased whereas only 34% of these patients had increased CEA levels. Furthermore, reduction of the tumoral mass was associated with a decrease of Ca125 levels in all patients. It is proposed that determination of Ca125 levels in ovarian cancer might provide a valuable prognostic tool for the assessment of the evolution of the disease.

  18. Sol-gel laser coatings at CEA Limeil-Valenton

    NASA Astrophysics Data System (ADS)

    Floch, Herve G.; Belleville, Philippe F.

    1997-10-01

    CEA Limeil-Valenton has embarked in a project called 'laser megajoule' (LMJ) consisting of the construction of a 2-MJ/500- TW (351-nm) pulsed Nd:glass laser and devoted to inertial confinement fusion research in France. Room temperature and atmospheric pressure deposited sol-gel coatings for antireflective (AR), highly reflective (HR) and polarizer uses, and silicone films for environmental protection have displayed remarkable optical and laser strength performance. Such coatings can be applied onto large area and at a low cost compared to conventional vacuum deposition techniques. CEA Limeil-Valenton is also maintaining sustained efforts to promote the sol-gel technology in other areas.

  19. Complete solid state lighting (SSL) line at CEA LETI

    NASA Astrophysics Data System (ADS)

    Robin, I. C.; Ferret, P.; Dussaigne, A.; Bougerol, C.; Salomon, D.; Chen, X. J.; Charles, M.; Tchoulfian, P.; Gasse, A.; Lagrange, A.; Consonni, M.; Bono, H.; Levy, F.; Desieres, Y.; Aitmani, A.; Makram-Matta, S.; Bialic, E.; Gorrochategui, P.; Mendizabal, L.

    2014-09-01

    With a long experience in optoelectronics, CEA-LETI has focused on Light Emitting Diode (LED) lighting since 2006. Today, all the technical challenges in the implementation of GaN LED based solid state lighting (SSL) are addressed at CEA-LETI who is now an RandD player throughout the entire value chain of LED lighting. The SSL Line at CEA-LETI first deals with the simulation of the active structures and LED devices. Then the growth is addressed in particular 2D growth on 200 mm silicon substrates. Then, technological steps are developed for the fabrication of LED dies with innovative architectures. For instance, Versatile LED Array Devices are currently being developed with a dedicated μLED technology. The objective in this case is to achieve monolithical LED arrays reported and interconnected through a silicon submount. In addition to the required bonding and 3D integration technologies, new solutions for LED chip packaging, thermal management of LED lamps and luminaires are also addressed. LETI is also active in Smart Lighting concepts which offer the possibility of new application fields for SSL technologies. An example is the recent development at CEA LETI of Visible Light Communication Technology also called LiFi. With this technology, we demonstrated a transmission rate up to 10 Mb/s and real time HD-Video transmission.

  20. Serum sialic acid and CEA concentrations in human breast cancer.

    PubMed

    Hogan-Ryan, A; Fennelly, J J; Jones, M; Cantwell, B; Duffy, M J

    1980-04-01

    The concentration of bound sialic acid in the sera of 56 normal subjects and 65 subjects with breast cancer was measured, in order to determine (1) whether serum sialic acid concentrations are raised in breast cancer and (2) whether the concentration of sialic acid in serum reflects tumour stage. The amount of sialic acid in serum was compared to serum carcinoembryonic antigen (CEA) values. Urinary hydroxyproline and serum alkaline phosphatase concentrations were used as indicators of bone and liver involvement. Erythrocyte sedimentation rate (ESR) was also measured. Significantly elevated serum sialic acid concentrations were found in breast cancer, and showed correlation with tumour stage. Serum sialic acid values did not correlate with CEA values. The results suggest that measurement of serum sialic acid concentrations may be of adjunctive value in assessing tumour stage.

  1. A Comprehensive Phylogenetic and Structural Analysis of the Carcinoembryonic Antigen (CEA) Gene Family

    PubMed Central

    Pavlopoulou, Athanasia; Scorilas, Andreas

    2014-01-01

    The carcinoembryonic antigen (CEA) gene family belongs to the immunoglobulin (Ig) superfamily and codes for a vast number of glycoproteins that differ greatly both in amino acid composition and function. The CEA family is divided into two groups, the carcinoembryonic antigen-related cell adhesion molecules (CEACAMs) and the pregnancy-specific glycoproteins. The CEA family members are implicated in pleiotropic (patho)physiological functions including cell–cell adhesion, pregnancy, immunity, neovascularization, regulation of insulin homeostasis, and carcinogenesis. In general, the CEA-encoded proteins are composed of an extracellular region with Ig variable and constant-like domains and a cytoplasmic region containing signaling motifs. Of particular interest, the well-studied human and mouse CEA genes are arranged in clusters in a single chromosome. Taking into account this characteristic, we made an effort to reconstruct the evolutionary history of the CEA gene family. Toward this end, the publicly available genomes were searched extensively for CEA homologs. The domain organization of the retrieved protein sequences was analyzed, and, subsequently, comprehensive phylogenetic analyses of the entire length CEA homologous proteins were performed. A series of evolutionarily conserved amino acid residues, functionally important, were identified. The relative positioning of these residues on the modeled tertiary structure of novel CEA protein domains revealed that they are, also, spatially conserved. Furthermore, the chromosomal arrangement of CEA genes was examined, and it was found that the CEA genes are preserved in terms of position, transcriptional orientation, and number in all species under investigation. PMID:24858421

  2. Application of a MABEL Approach for a T-Cell-Bispecific Monoclonal Antibody: CEA TCB.

    PubMed

    Dudal, Sherri; Hinton, Heather; Giusti, Anna M; Bacac, Marina; Muller, Magali; Fauti, Tanja; Colombetti, Sara; Heckel, Tobias; Giroud, Nicolas; Klein, Christian; Umaña, Pablo; Benincosa, Lisa; Bachl, Juergen; Singer, Thomas; Bray-French, Katharine

    2016-09-01

    CEA TCB is a novel T-cell-bispecific (TCB) antibody targeting the carcinoembryonic antigen (CEA) expressed on tumor cells and the CD3 epsilon chain (CD3e) present on T cells, which is currently in Phase 1 clinical trials (NCT02324257) for the treatment of CEA-positive solid tumors. Because the human CEA (hCEA) binder of CEA TCB does not cross-react with cynomolgus monkey and CEA is absent in rodents, alternative nonclinical safety evaluation approaches were considered. These included the development of a cynomolgus monkey cross-reactive homologous (surrogate) antibody (cyCEA TCB) for its evaluation in cynomolgus monkey and the development of double-transgenic mice, expressing hCEA and human CD3e (hCEA/hCD3e Tg), as a potential alternative species for nonclinical safety studies. However, a battery of nonclinical in vitro/ex vivo experiments demonstrated that neither of the previous approaches provided a suitable and pharmacologically relevant model to assess the safety of CEA TCB. Therefore, an alternative approach, a minimum anticipated biological effect level (MABEL), based on an in vitro tumor lysis assay was used to determine the starting dose for the first-in-human study. Using the most conservative approach to the MABEL assessment, a dose of 52 μg was selected as a safe starting dose for clinical study.

  3. Preventive DNA vaccination against CEA-expressing tumors with anti-idiotypic scFv6.C4 DNA in CEA-expressing transgenic mice.

    PubMed

    Denapoli, Priscila M A; Zanetti, Bianca F; Dos Santos, Adara A; de Moraes, Jane Z; Han, Sang W

    2017-03-01

    Carcinoembryonic antigen (CEA) is expressed during embryonic life and in low level during adult life. Consequently, the CEA is recognized by the immune system as a self-antigen and thus CEA-expressing tumors are tolerated. Previously, we constructed a single chain variable fragment using the 6.C4 (scFv6.C4) hybridoma cell line, which gave rise to antibodies able to recognize CEA when C57/Bl6 mice were immunized. Here, the scFv6.C4 ability to prevent the CEA-expressing tumor growth was assessed in CEA-expressing transgenic mice CEA2682. CEA2682 mice immunized with the scFv6.C4 expressing plasmid vector (uP/PS-scFv6.C4) by electroporation gave rise to the CEA-specific AB3 antibody after the third immunization. Sera from immunized mice reacted with CEA-expressing human colorectal cell lines CO112, HCT-8, and LISP-1, as well as with murine melanoma B16F10 cells expressing CEA (B16F10-CEA). Cytotoxic T lymphocytes (CTL) from uP/PS-scFv6.C4 immunized mice lysed B16F10-CEA (56.7%) and B16F10 expressing scFv6.C4 (B16F10-scFv6.C4) (46.7%) cells, against CTL from uP-immunized mice (10%). After the last immunization, 5 × 10(5) B16F10-CEA cells were injected into the left flank. All mice immunized with the uP empty vector died within 40 days, but uP/PS-scFv6.C4 vaccinated mice (40%) remained free of tumor for more than 100 days. Splenocytes obtained from uP/PS-scFv6.C4 vaccinated mice showed higher T-cell proliferative activity than those from uP vaccinated mice. Collectively, DNA vaccination with the uP-PS/scFv6.C4 plasmid vector was able to give rise to specific humoral and cellular responses, which were sufficient to retard growth and/or eliminate the injected B16F10-CEA cells.

  4. Radioimmunoscintigraphy of non-small cell lung cancer using Tc-99m ANTI-CEA FAB` (immuRAID CEA)

    SciTech Connect

    Fig, L.M.; Hughes, L.; Pinsky, C.M.

    1994-05-01

    We conducted a Phase II prospective multicenter clinical trial to investigate the safety and efficacy of Tc-99M anti-CEA Fab`(ImmuRAID-CEA) in patients with non-small cell lung cancer. Fifty four patients (42 male; 12 female; age range 40-93 yr) had primary operable (19), primary inoperable (7), occult (9), metastatic (15) or recurrent (4) disease. Patients were injected with 1 mg ImmuRAID-CEA radiolabeled with 20-30 mCi Tc-99m pertechnetate and imaged at 4-8 and 18-24 hr by planar and SPECT techniques; ten were imaged at 15-18 hr only. Despite prominent blood pool activity at 4-8 hr. overall imaging statistics on a per patient basis revealed a sensitivity of tumor detection of 90%, accuracy 85% and positive predictive value 94%. The later images had lower count rates but target to background ratios were improved. On a per lesion basis, sensitivity in the chest was 69% and in liver 88%. Twenty four patients had additional foci of antibody uptake at sites previously believed to be uninvolved; cancer was confirmed in 11, not confirmed in 2 and currently indeterminate in 11. Furthermore, a negative scan confirmed equivocal radiographic studies as true negative in 5 patients. With respect to safety, there were no adverse clinical reactions and four minor, transient changes in hematologic and/or biochemical parameters. Human anti-mouse antibody (HAMA) determinations on 27 patients using ImmuSTRIP{reg_sign} HAMA Fragment assay were negative at 4-6 weeks or 3 months post-infusion. We conclude that imaging with ImmuRAID-CEA is safe and potentially useful for the evaluation and staging of lung cancer patients.

  5. Titration of serum CEA, p53 antibodies and CEA-IgM complexes in patients with colorectal cancer.

    PubMed

    Kojima, Taiki; Yoshikawa, Kazuhiro; Matsui, Takanori; Kodera, Yasuhiro; Kojima, Hiroshi

    2009-01-01

    The early detection of colorectal cancer is key to the improvement of patient survival. Although fecal occult blood testing and carcinoembryonic antigen (CEA) in serum are widely used as non-invasive screening methods, they have limited sensitivity. Forty-five patients who underwent surgery for primary colorectal cancer were enrolled in this study. Sixteen (36%) were determined to have Stage I tumors, 15 (33%) Stage II tumors and 14 (31%) Stage III tumors. Serum samples from a non-colorectal cancer group of 22 patients with no tumors were analyzed as a control. In each serum sample, CEA, p53 antibodies and CEA-IgM complexes were measured. The combination of these three tests had an overall sensitivity of 53% (24/45), and revealed 31% (5/16) of the tumors to be in Stage I, 53% (8/15) to be in Stage II and 79% (11/14) to be in Stage III, while the false positive rate was 18% (4/22). The combined use of these three tests in serum is potentially an effective screening method for the detection of colorectal cancer, at even the early stages of the disease.

  6. Deregulated Expression of the Human Tumor Marker CEA and CEA Family Member CEACAM6 Disrupts Tissue Architecture and Blocks Colonocyte Differentiation1

    PubMed Central

    Ilantzis, Christian; Demarte, Luisa; Screaton, Robert A; Stanners, Clifford P

    2002-01-01

    Abstract Human carcinoembryonic antigen (CEA) and the CEA family member CEACAM6 (formerly nonspecific cross-reacting antigen [NCA]) function in vitro, at least, as homotypic intercellular adhesion molecules and, in model systems, can block the terminal differentiation and anoikis of several different cell types. We have recently demonstrated that the increased cell surface levels of CEA and CEACAM6 in purified human colonocytes from freshly excised, well to poorly differentiated colon carcinomas are inversely correlated with the degree of cellular differentiation. Thus, deregulated expression of CEA/CEACAM6 could directly contribute to colon tumorigenesis by the inhibition of terminal differentiation and anoikis. Evidence against this view includes the common observation of increased CEA/CEACAM6 expression as normal colonocytes differentiate in their migration up colonic crypt walls. We report here the direct effects of deregulated overexpression of CEA/CEACAM6, at levels observed in colorectal carcinomas, on the differentiation of two human colonic cell lines, SW-1222 and Caco-2. Stable transfectants of both of these cell lines that constitutively express 10- to 30-fold higher cell surface levels of CEA/CEACAM6 than endogenous levels failed to polarize and differentiate into glandular structures in monolayer or 3D culture or to form colonic crypts in a tissue architecture assay in nude mice. In addition, these transfectants were found to exhibit increased tumorigenicity in nude mice. These results thus support the contention that deregulated overexpression of CEA and CEACAM6 could provide a tumorigenic contribution to colon carcinogenesis. PMID:11896570

  7. The CEA/CD3-Bispecific Antibody MEDI-565 (MT111) Binds a Nonlinear Epitope in the Full-Length but Not a Short Splice Variant of CEA

    PubMed Central

    Huang, Jiaqi; Brohawn, Philip; Morehouse, Chris; Lekstrom, Kristen; Baeuerle, Patrick A.; Wu, Herren; Yao, Yihong; Coats, Steven R.; Dall’Acqua, William; Damschroder, Melissa; Hammond, Scott A.

    2012-01-01

    MEDI-565 (also known as MT111) is a bispecific T-cell engager (BiTE®) antibody in development for the treatment of patients with cancers expressing carcinoembryonic antigen (CEA). MEDI-565 binds CEA on cancer cells and CD3 on T cells to induce T-cell mediated killing of cancer cells. To understand the molecular basis of human CEA recognition by MEDI-565 and how polymorphisms and spliced forms of CEA may affect MEDI-565 activity, we mapped the epitope of MEDI-565 on CEA using mutagenesis and homology modeling approaches. We found that MEDI-565 recognized a conformational epitope in the A2 domain comprised of amino acids 326–349 and 388–410, with critical residues F326, T328, N333, V388, G389, P390, E392, I408, and N410. Two non-synonymous single-nucleotide polymorphisms (SNPs) (rs10407503, rs7249230) were identified in the epitope region, but they are found at low homozygosity rates. Searching the National Center for Biotechnology Information GenBank® database, we further identified a single, previously uncharacterized mRNA splice variant of CEA that lacks a portion of the N-terminal domain, the A1 and B1 domains, and a large portion of the A2 domain. Real-time quantitative polymerase chain reaction analysis of multiple cancers showed widespread expression of full-length CEA in these tumors, with less frequent but concordant expression of the CEA splice variant. Because the epitope was largely absent from the CEA splice variant, MEDI-565 did not bind or mediate T-cell killing of cells solely expressing this form of CEA. In addition, the splice variant did not interfere with MEDI-565 binding or activity when co-expressed with full-length CEA. Thus MEDI-565 may broadly target CEA-positive tumors without regard for expression of the short splice variant of CEA. Together our data suggest that MEDI-565 activity will neither be impacted by SNPs nor by a splice variant of CEA. PMID:22574157

  8. Urinary carcinoembryonic antigen (CEA)-like molecules and urothelial malignancy: a clinical appraisal.

    PubMed

    Coombers, G B; Hall, R R; Laurence, J R; Neville, A M

    1975-02-01

    A total of 190 patients being treated or followed up for urothelial carcinoma have been studied by the serial estimation of their urinary and plasma CEA levels. Only 46% of patients with a urothelial neoplasm present have a raised urinary CEA level. Infection or ileal conduit urine vitiate the result as they produce high CEA levels in the urine in the absence of any neoplastic disease. The accuracy of urinary CEA estimations is compared with that of cytology. Plasma CEA levels do not serve as a useful guide to the presence of extra-urinary tract tumour spread if taken as isolated readings. However, serial plasma CEA estimations may indicate that metastatic disease is present several months before its detection by the more usual clinical methods in a minority of patients.

  9. Incorporation of CEA Improves Risk Stratification in Stage II Colon Cancer.

    PubMed

    Spindler, Blake A; Bergquist, John R; Thiels, Cornelius A; Habermann, Elizabeth B; Kelley, Scott R; Larson, David W; Mathis, Kellie L

    2017-03-13

    High-risk features are used to direct adjuvant therapy for stage II colon cancer. Currently, high-risk features are identified postoperatively, limiting preoperative risk stratification. We hypothesized carcinoembryonic antigen (CEA) can improve preoperative risk stratification for stage II colon cancer. The National Cancer Database (NCDB 2004-2009) was reviewed for stage II colon adenocarcinoma patients undergoing curative intent resection. A novel risk stratification including both traditional high-risk features (T4 lesion, <12 lymph nodes sampled, and poor differentiation) and elevated CEA was developed. Unadjusted Kaplan-Meier and adjusted Cox proportional hazards analyzed overall survival. Concordance Probability Estimates (CPE) assessed discrimination. Seventy-four thousand nine hundred forty-five patients were identified; 40,844 (54.5%) had CEA levels reported and were included. Chemotherapy administration was similar between normal and elevated CEA groups (23.8 vs. 25.1%, p = 0.003). Compared to patients with CEA elevation, 5-year overall survival in patients with normal CEA was improved (74.5 vs. 63.4%, p < 0.001). Restratification incorporating CEA resulted in reclassification of 6912 patients (16.9%) from average to high risk. CPE increased for novel risk stratification (0.634 vs. 0.612, SE = 0.005). The routinely available CEA test improved risk stratification for stage II colon cancer. CEA not only may improve staging of colon cancer but may also help guide additional therapy.

  10. Glycoproteins of the carcinoembryonic antigen (CEA) family are expressed in sweat and sebaceous glands of human fetal and adult skin.

    PubMed

    Metze, D; Bhardwaj, R; Amann, U; Eades-Perner, A M; Neumaier, M; Wagener, C; Jantscheff, P; Grunert, F; Luger, T A

    1996-01-01

    The carcinoembryonic antigen (CEA) family comprises a group of glycoproteins including the classical CEA, nonspecific cross-reacting antigens (NCA), and biliary glycoprotein (BGP). CEA glycoproteins have been identified in many glandular and mucosal tissues. In view of their putative role in cell adhesion, protein sorting, and signal transduction, CEA glycoproteins are thought to be involved in embryogenesis, architectual integrity, and secretory mechanisms of glandular epithelia. Since there are few data available on the expression of CEA-like proteins in human skin, the aim of this study was to immunohistochemically specify and localize the CEA glycoproteins in cutaneous adult and fetal glands using a panel of well-characterized antibodies. The secretory parts of eccrine sweat glands expressed CEA, NCA-90, and BGP, whereas apocrine glands remained unreactive for CEA glycoproteins. The ductal epithelia of both eccrine and apocrine glands contained CEA and NCA-90. Sebaceous glands were stained for BGP only. Electron microscopy of sweat glands showed CEA glycoprotein expression in cytoplasmic organelles and on microvilli lining the ductal surface. In sebaceous glands, BGP were demonstrated in small vesicles and along the cell membranes of differentiating sebocytes. Fetal development of cutaneous glands was associated with early expression of CEA glycoproteins. Additionally, mice transgenic for human CEA were shown to express CEA in sweat glands. The overall distribution of CEA glycoproteins in cutaneous glands was consistent with that in epithelia of other glandular tissues.

  11. Commission 28: Galaxies

    NASA Astrophysics Data System (ADS)

    Sadler, Elaine M.; Combes, Françoise; Okamura, Sadanori; Binney, James J.; Fairall, Anthony P.; Heckman, Timothy M.; Lilly, Simon J.; Karachentseva, Valentina; Kraan-Korteweg, Renée C.; Knapp, Gillian R.; Leibundgut, Bruno; Narlikar, Jayant V.

    2007-12-01

    The members of Commission 28 on Galaxies were very busy during this General Assembly, with the Commission involved in two Symposia (IAU Symposium No. 235 Galaxy Evolution across the Hubble Time, IAU Symposium No. 238 Black Holes: from Stars to Galaxies), and two Joint Discussions (JD07 The Universe at z > 6, JD15 New Cosmology Results from the Spitzer Space Telescope). Therefore, the Business Meeting was combined with the Division VIII Business Meeting, which included a short information session on the new Commission 28 Organizing Committee. The triennial report of the Commission for 2003-2005 was also distributed, and is available on the Commission 28 web site.

  12. Commissioning HVAC systems

    SciTech Connect

    Schiess, K.

    1995-12-01

    In recent years, commissioning has been viewed as a separate process that had to be specified and implemented by a specialized entity. This article discusses commissioning in the HVAC field and looks at it from an international perspective. The author has worked in Europe, South Africa (British system) and the USA. The differences between the British and the American methods of commissioning are discussed, with examples given where the American way was unsuccessful. It is the design engineer`s job to test and accept (commission) an installation after the contractor has demonstrated the performance to the satisfaction of the design engineer. Once the plant is commissioned, it is put into service.

  13. A Novel Carcinoembryonic Antigen T-Cell Bispecific Antibody (CEA TCB) for the Treatment of Solid Tumors.

    PubMed

    Bacac, Marina; Fauti, Tanja; Sam, Johannes; Colombetti, Sara; Weinzierl, Tina; Ouaret, Djamila; Bodmer, Walter; Lehmann, Steffi; Hofer, Thomas; Hosse, Ralf J; Moessner, Ekkehard; Ast, Oliver; Bruenker, Peter; Grau-Richards, Sandra; Schaller, Teilo; Seidl, Annette; Gerdes, Christian; Perro, Mario; Nicolini, Valeria; Steinhoff, Nathalie; Dudal, Sherri; Neumann, Sebastian; von Hirschheydt, Thomas; Jaeger, Christiane; Saro, Jose; Karanikas, Vaios; Klein, Christian; Umaña, Pablo

    2016-07-01

    CEA TCB is a novel IgG-based T-cell bispecific (TCB) antibody for the treatment of CEA-expressing solid tumors currently in phase I clinical trials (NCT02324257). Its format incorporates bivalent binding to CEA, a head-to-tail fusion of CEA- and CD3e-binding Fab domains and an engineered Fc region with completely abolished binding to FcγRs and C1q. The study provides novel mechanistic insights into the activity and mode of action of CEA TCB. CEA TCB activity was characterized on 110 cell lines in vitro and in xenograft tumor models in vivo using NOG mice engrafted with human peripheral blood mononuclear cells. Simultaneous binding of CEA TCB to tumor and T cells leads to formation of immunologic synapses, T-cell activation, secretion of cytotoxic granules, and tumor cell lysis. CEA TCB activity strongly correlates with CEA expression, with higher potency observed in highly CEA-expressing tumor cells and a threshold of approximately 10,000 CEA-binding sites/cell, which allows distinguishing between high- and low-CEA-expressing tumor and primary epithelial cells, respectively. Genetic factors do not affect CEA TCB activity confirming that CEA expression level is the strongest predictor of CEA TCB activity. In vivo, CEA TCB induces regression of CEA-expressing xenograft tumors with variable amounts of immune cell infiltrate, leads to increased frequency of activated T cells, and converts PD-L1 negative into PD-L1-positive tumors. CEA TCB is a novel generation TCB displaying potent antitumor activity; it is efficacious in poorly infiltrated tumors where it increases T-cell infiltration and generates a highly inflamed tumor microenvironment. Clin Cancer Res; 22(13); 3286-97. ©2016 AACR. ©2016 American Association for Cancer Research.

  14. Anti-CEA loaded maghemite nanoparticles as a theragnostic device for colorectal cancer

    PubMed Central

    da Paz, Mariana Campos; de Fátima M Almeida Santos, Maria; Santos, Camila MB; da Silva, Sebastião W; de Souza, Lincoln Bernardo; Lima, Emília CD; Silva, Renata C; Lucci, Carolina M; Morais, Paulo César; Azevedo, Ricardo B; Lacava, Zulmira GM

    2012-01-01

    Nanosized maghemite particles were synthesized, precoated (with dimercaptosuccinic acid) and surface-functionalized with anticarcinoembryonic antigen (anti-CEA) and successfully used to target cell lines expressing the CEA, characteristic of colorectal cancer (CRC) cells. The as-developed nanosized material device, consisting of surface decorated maghemite nanoparticles suspended as a biocompatible magnetic fluid (MF) sample, labeled MF-anti-CEA, was characterized and tested against two cell lines: a high-CEA expressing cell line (LS174T) and a low-CEA expressing cell line (HCT116). Whereas X-ray diffraction was used to assess the average core size of the as-synthesized maghemite particles (average 8.3 nm in diameter), dynamic light scattering and electrophoretic mobility measurements were used to obtain the average hydrodynamic diameter (550 nm) and the zeta-potential (−38 mV) of the as-prepared and maghemite-based nanosized device, respectively. Additionally, surface-enhanced Raman spectroscopy (SERS) was used to track the surface decoration of the nanosized maghemite particles from the very first precoating up to the attachment of the anti-CEA moiety. The Raman peak at 1655 cm−1, absent in the free anti-CEA spectrum, is the signature of the anti-CEA binding onto the precoated magnetic nanoparticles. Whereas MTT assay was used to confirm the low cell toxicity of the MF-anti-CEA device, ELISA and Prussian blue iron staining tests performed with both cell lines (LS174T and HCT116) confirm that the as-prepared MF-anti- CEA is highly specific for CEA-expressing cells. Finally, transmission electron microscopy analyses show that the association with anti-CEA seems to increase the number of LS174T cells with internalized maghemite nanoparticles, whereas no such increase seems to occur in the HCT116 cell line. In conclusion, the MF-anti-CEA sample is a biocompatible device that can specifically target CEA, suggesting its potential use as a theragnostic tool for CEA

  15. Recombinant Saccharomyces cerevisiae (yeast-CEA) as a potent activator of murine dendritic cells.

    PubMed

    Bernstein, Michael B; Chakraborty, Mala; Wansley, Elizabeth K; Guo, Zhimin; Franzusoff, Alex; Mostböck, Sven; Sabzevari, Helen; Schlom, Jeffrey; Hodge, James W

    2008-01-24

    Recombinant Saccharomyces cerevisiae (yeast) represents a unique and attractive vehicle to deliver antigens in vaccine immunotherapy protocols for cancer or infectious disease, in that it has been shown to be extremely safe and can be administered multiple times to hosts. In the studies reported here, we describe the effects of treatment with recombinant yeast on murine immature dendritic cells (DCs). Yeast expressing human carcinoembryonic antigen (CEA) as a model antigen was studied. Injection of mice subcutaneously with yeast-CEA resulted in rapid increases in MHC class II(+) cells and total antigen-presenting cells in draining lymph nodes. Post-treatment with yeast-CEA, DCs rapidly elevated both MHC class I and class II, numerous costimulatory molecules and other DC maturation markers, and secreted a range of Type I inflammatory cytokines. Gene expression arrays also revealed the rapid up-regulation of numerous cytokine and chemokine mRNAs, as well as genes involved in signal transduction and antigen uptake. Functional studies demonstrated enhanced allospecific reactivity of DCs following treatment with yeast-CEA or control yeast. Additionally, treatment of DCs with yeast-CEA resulted in specific activation of CEA-specific CD8(+) T cells in an MHC-restricted manner in vitro. Lastly, vaccination of CEA-transgenic mice with yeast-CEA elicited antigen-specific CD4(+) and CD8(+) immune responses in vivo. Thus, these studies taken together form a scientific rationale for the use of recombinant yeast in vaccination protocols for cancer or infectious diseases.

  16. [Comparative studies on monoclonal antibody KM10 and anti-CEA monoclonal antibodies].

    PubMed

    Soyama, N; Yamamoto, M; Ohyanagi, H; Saitoh, Y

    1989-11-01

    The specificity of KM10 was evaluated in comparison with newly developed anti-CEA monoclonal antibodies (A10, B9, JA4, AH3). Both KM10 and all anti-CEA monoclonal antibodies reacted with CEA in ELISA system, and with adenocarcinoma of the stomach, colon, and pancreas in the immunohistochemical assay. B9, JA4, and AH3 were suggested to react with CEA related antigens, such as NCA and BGPI, whereas KM10 and A10 were suggested to recognize the distinctive part of CEA. The antigenic determinant of CEA reactive with KM10 and A10 was revealed to be protein moiety after enzyme treatment. The competitive binding inhibition assay, however, indicated that epitopes of KM10 and A10 were different each other. Enzyme immunoassay using both KM10 and A10 could detect CEA. These findings showed the possible use of both KM10 and A10 for clinical diagnosis and treatment by means of targeting for the distinctive part of CEA.

  17. 15 CFR 950.7 - Center for Environmental Assessment Services (CEAS).

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Services (CEAS). 950.7 Section 950.7 Commerce and Foreign Trade Regulations Relating to Commerce and... REGULATIONS OF THE ENVIRONMENTAL DATA SERVICE ENVIRONMENTAL DATA AND INFORMATION § 950.7 Center for Environmental Assessment Services (CEAS). EDIS assists National decisionmakers in solving problems by...

  18. Cryogenic turbulence test facilities at CEA/SBT

    NASA Astrophysics Data System (ADS)

    Rousset, B.; Baudet, C.; Bon Mardion, M.; Bourgoin, M.; Braslau, A.; Daviaud, F.; Diribarne, P.; Dubrulle, B.; Gagne, Y.; Gallet, B.; Gibert, M.; Girard, A.; Lehner, T.; Moukharski, I.; Sy, F.

    2015-12-01

    Recently, CEA Grenoble SBT has designed, built and tested three liquid helium facilities dedicated to turbulence studies. All these experiments can operate either in HeI or HeII within the same campaign. The three facilities utilize moving parts inside liquid helium. The SHREK experiment is a von Kármán swirling flow between 0.72 m diameter counterrotating disks equipped with blades. The HeJet facility is used to produce a liquid helium free jet inside a 0.200 m I.D., 0.47 m length stainless steel cylindrical testing chamber. The OGRES experiment consists of an optical cryostat equipped with a particle injection device and an oscillating grid. We detail specific techniques employed to accommodate these stringent specifications. Solutions for operating these facilities without bubbles nor boiling/cavitation are described. Control parameters as well as Reynolds number and temperature ranges are given.

  19. ECRIN and MultiCusp Sources at CEA Saclay

    NASA Astrophysics Data System (ADS)

    Tuske, O.; Charruau, G.; Delferrière, O.; De Menezes, D.; Gobin, R.; Gauthier, Y.; Harrault, F.; Madur, A.

    2007-08-01

    A 2.45 GHz electron cyclotron resonance test stand based on a pure volume H- negative ion production is presently running at CEA Saclay. This negative ion source (ECRIN) is working in pulsed mode, up to 10 ms at 10 Hz. Several modifications allowed increasing the extracted H- current from the source. Those results will be summed up in the first part. With the experience collected from this source, a second one using a multi-cups magnetic structure is under development. Magnetic calculations and simulations showed that an octupolar configuration could allow improving the H- ion production. Those simulations will be discussed and the new set up will also be presented. The source is now being assembled on a new test bench, called BETSI, for light ion source development based on permanent magnet structure.

  20. Pyro-chemistry assessment at CEA - Last experimental results

    SciTech Connect

    Lacquement, J.; Bourg, S.; Boussier, H.; Conocar, O.; Laplace, A.; Baron, P.

    2007-07-01

    Initially assessed in the frame of the first French act on radioactive waste management (Dec. 91), the pyro-technology is now perceived by the Nuclear Energy Directorate of the Commissariat a l'Energie Atomique (CEA) as a potential alternative to hydrometallurgy in two applications: (i) reprocessing of irradiated targets or dedicated fuels used for the minor actinides transmutation, (ii) reprocessing of Generation IV spent nuclear fuels (e.g. carbide fuel proposed for Gas cooled Fast Reactor or oxide fuel proposed for Sodium Fast Reactor). The R and D program is now mainly focused on the latter application. This paper gives the last experimental results on actinides/fission products separation assessment in molten fluorides either by chemical reductive extraction or electrolysis. (authors)

  1. Performances Of Herschel/PACS Bolometer Arrays And Future Developments At CEA

    NASA Astrophysics Data System (ADS)

    Ali, Babar; Billot, N.; Rodriguez, L.; Okumura, K.; Sauvage, M.; Agnese, P.

    2009-01-01

    The PACS Photometer of the Herschel Space Observatory is equipped with filled bolometer arrays developed by CEA/LETI and CEA/SAp. These innovative detectors allow to dispense with bulky light concentrators and to instantaneously sample the field of view without altering the optical coupling of the detectors to the telescope beam. CEA/LETI opted for an all-silicon design to allow for the collective manufacturing of 16x16 bolometer arrays. Being 3-side buttable these arrays are now the building blocks for making large focal planes necessary for the next generation of wide-field sub-mm cameras. We present the unique architecture of CEA filled bolometer arrays and we report on the latest performance measurements of the Herschel/PACS Photometer. We also present current and future developments at CEA for ground-based, balloon borne and space telescopes.

  2. Fluorescence resonance energy transfer biosensor between upconverting nanoparticles and palladium nanoparticles for ultrasensitive CEA detection.

    PubMed

    Li, Hui; Shi, Liang; Sun, De-En; Li, Peiwu; Liu, Zhihong

    2016-12-15

    An ultrasensitive biosensor for carcinoembryonic antigen (CEA) was constructed based on fluorescence resonance energy transfer (FRET) between upconverting nanoparticles (UCPs) and palladium nanoparticles (PdNPs). PdNPs was synthesized by the addition of a solution of Na2PdCl4 into a mixture of N2H4·H2O as the reducing agent and 11-mercaptoundecanoic acid (MUDA) as the stabilizer. The CEA aptamer (5'-NH2-ATACCAGCTTATTCAATT-3') was conjugated to hexanedioic acid (HDA) modified UCPs (HDA-UCPs) through an EDC-NHS coupling protocol. The coordination interaction between nitrogen functional groups of the CEA aptamer and PdNPs brought UCPs and PdNPs in close proximity, which resulted in the fluorescence quenching of UCPs to an extent of 85%. And the non-specific fluorescence quenching caused by PdNPs towards HDA-UCPs was negligible. After the introduction of CEA into the UCPs-CEA aptamer-PdNPs fluorescence quenching system, the CEA aptamer preferentially combined with CEA accompanied by the conformational change which weakened the coordination interaction between the CEA aptamer and PdNPs. So fluorescence recovery of UCPs was observed and a linear relationship between the fluorescence recovery of UCPs and the concentration of CEA was obtained in the range from 2pg/mL to 100pg/mL in the aqueous buffer with the detection limit of 0.8pg/mL. The ultrasensitive detection of CEA was also realized in diluted human serum with a linear range from 4pg/mL to 100pg/mL and a detection limit of 1.7pg/mL. This biosensor makes the most of the high quenching ability of PdNPs towards UCPs with negligible non-specific fluorescence quenching and has broad application prospects in biochemistry.

  3. Inhibition of CEA release from epithelial cells by lipid A of Gram-negative bacteria.

    PubMed

    Naghibalhossaini, Fakhraddin; Sayadi, Khatere; Jaberie, Hajar; Bazargani, Abdollah; Eftekhar, Ebrahim; Hosseinzadeh, Massood

    2015-09-01

    A number of bacterial species, both pathogenic and non-pathogenic, use the human CEACAM family members as receptors for internalization into epithelial cells. The GPI-linked CEA and CEACAM6 might play a role in the innate immune defense, protecting the colon from microbial invasion. Previous studies showed that CEA is released from epithelial cells by an endogenous GPI-PLD enzyme. GPI-PLD activity was reported to be inhibited by several synthetic and natural forms of lipid A. We hypothesized that CEA engagement by Gram-negative bacteria might attenuate CEA release from epithelial cells and that this might facilitate bacterial colonization. We tested the hypothesis by examining the effect of Escherichia coli on CEA release from colorectal cancer cells in a co-culture experiment. A subconfluent monolayer culture of colorectal cancer cells (LS-180, Caco-2 and HT29/219) was incubated with E. coli. While there was a significant reduction in CEA secretion from LS-180 and HT29/219 cells, we found only a small reduction of CEA shedding from Caco-2 cells compared to the level from the untreated control cells. Furthermore, lipid A treatment of LS-180 cells inhibited CEA release from the cells in a dosedependent manner. Western blot analysis of total lysates showed that CEA expression levels in cells co-cultured with bacteria did not differ from those in untreated control cells. These results suggest that lipid A of Gram-negative bacteria might play a role in preventing the release of CEA from mucosal surfaces and promote mucosal colonization by bacteria.

  4. Guidelines for residential commissioning

    SciTech Connect

    Wray, Craig P.; Walker, Iain S.; Sherman, Max H.

    2003-01-31

    Currently, houses do not perform optimally or even as many codes and forecasts predict, largely because they are field assembled and there is no consistent process to identify problems or to correct them. Residential commissioning is a solution to this problem. This guide is the culmination of a 30-month project that began in September 1999. The ultimate objective of the project is to increase the number of houses that undergo commissioning, which will improve the quality, comfort, and safety of homes for California citizens. The project goal is to lay the groundwork for a residential commissioning industry in California focused on end-use energy and non-energy issues. As such, we intend this guide to be a beginning and not an end. Our intent is that the guide will lead to the programmatic integration of commissioning with other building industry processes, which in turn will provide more value to a single site visit for people such as home energy auditors and raters, home inspectors, and building performance contractors. Project work to support the development of this guide includes: a literature review and annotated bibliography, which facilitates access to 469 documents related to residential commissioning published over the past 20 years (Wray et al. 2000), an analysis of the potential benefits one can realistically expect from commissioning new and existing California houses (Matson et al. 2002), and an assessment of 107 diagnostic tools for evaluating residential commissioning metrics (Wray et al. 2002). In this guide, we describe the issues that non-experts should consider in developing a commissioning program to achieve the benefits we have identified. We do this by providing specific recommendations about: how to structure the commissioning process, which diagnostics to use, and how to use them to commission new and existing houses. Using examples, we also demonstrate the potential benefits of applying the recommended whole-house commissioning approach to

  5. THE COLLEGE COMMISSIONS.

    ERIC Educational Resources Information Center

    FOOKS, JOYCE LANE

    THE HISTORIES, ORGANIZATIONAL STRUCTURES, MODES OF OPERATION, GOALS, AND SPECIFIC ACTIVITIES OF EIGHT COLLEGE SCIENCE COMMISSIONS ARE PRESENTED. THE GOAL OF THE EIGHT COLLEGE SCIENCE COMMISSIONS IS TO BRING UNDERGRADUATE SCIENCE INSTRUCTION CLOSER TO THE RESEARCH FRONTIER, UPDATE COURSES, AND FOSTER THE SPIRIT OF INQUIRY. INTERCOMMISSION…

  6. The Building Commissioning Handbook.

    ERIC Educational Resources Information Center

    Heinz, John A.; Casault, Rick

    This book discusses building commissioning, which is the process of certifying that a new facility meets the required specifications. As buildings have become more complex, the traditional methods for building start-up and final acceptance have been proven inadequate, and building commissioning has been developed, which often necessitates the use…

  7. Get into Commission

    ERIC Educational Resources Information Center

    Limback, Derek

    2012-01-01

    Teachers may be apprehensive about commissioning, and frequently directors do not see it as realistic for their programs. It took the author a while to commission a piece, even though he is often on the composer side. The author asserts that there's already plenty of high-quality literature out there to keep teachers busy, but a bigger factor is…

  8. A clean bill of health? The efficacy of an NHS commissioned outsourced police custody healthcare service.

    PubMed

    de Viggiani, Nick

    2013-08-01

    Police custody healthcare services for detainees in the UK are most commonly outsourced to independent healthcare providers who employ custody nurses and forensic physicians to deliver forensic healthcare services. A pilot was introduced in 2008 by the Department of Health to explore the efficacy of commissioning custody healthcare via the NHS, in the wake of the 2005-2006 shift of prison healthcare to the NHS. The objective was to improve quality and accountability through NHS commissioning and the introduction of NHS governance to the management and delivery of custody healthcare. This article discusses key themes that arose from the project evaluation, which focused on the commissioning relationship between the police, the NHS commissioner and the private healthcare provider. The evaluation observed an evolving relationship between the police, the local NHS and the front-line nurses, which was complicated by the quite distinctive professional values and ideologies operating, with their contrasting organisational imperatives and discordant values and principles. A key challenge for commissioners is to develop synergy between operational and strategically located stakeholders so that they can work effectively towards common goals. Government policy appears to remain focused on creating safe, supportive and humane custody environments that balance criminal justice and health imperatives and support the rights and needs of detainees, victims, professionals and the public. This remains an ambitious agenda and presents a major challenge for new criminal justice health partnerships. Copyright © 2013 Elsevier Ltd and Faculty of Forensic and Legal Medicine. All rights reserved.

  9. Commissioning of HVAC systems

    SciTech Connect

    Schiess, K.

    1995-06-01

    In recent years various presentation and discussions have taken place which looked at commissioning as a separate process that had to be specified and implemented by a specialized entity in a project. This presentation discusses commissioning in the HVAC field and looks at it from an international perspective. The author has worked in Europe, South Africa (British system) and in the USA. The differences are discussed between the British and the American methods with some examples where the American way of commissioning was unsuccessful. The conclusion is that it is the design engineer`s job to test and accept (commission) an installation after the contractor has demonstrated the performance to the satisfaction of the design engineer. Once the plant is commissioned, it is put into service.

  10. Dynamic expression of CEACAM7 in precursor lesions of gastric carcinoma and its prognostic value in combination with CEA.

    PubMed

    Zhou, Jinfeng; Zhang, Liyun; Gu, Yong; Li, Kai; Nie, Yongzhan; Fan, Daiming; Feng, Yichao

    2011-12-23

    The significance of carcinoembryonic antigen-related cell adhesion molecule 7 (CEACAM7) expression in gastric carcinoma and precancerous lesions and its correlation with CEA expression has rarely been previously investigated. CEACAM7 and CEA expression was detected by immunohistochemistry in consecutive sections of 345 subjects with gastric carcinoma and precancerous lesions. Laser confocal analysis was performed to determine CEACAM7 and CEA localization. Correlation between CEACAM7 and CEA expression with clinicopathological parameters was statistically analyzed. CEACAM7 expression correlated with pathologic grading (P = 0.006), Lauren's classification (P = 0.023), and CEA expression (Spearman R = 0.605, P < 0.001) in gastric carcinoma. CEACAM7 co-localized with CEA predominantly in the cytoplasmic membrane of cancerous cells. CEA expression was correlated with lymph node metastasis (P = 0.031). CEACAM7 and CEA expression increased progressively from precursor lesions to gastric carcinomas. A combination of CEACAM7 and CEA expression was determined to be an independent predictor for patients with gastric carcinoma by multivariate analysis (P = 0.001). CEACAM7 expression correlates with tumor differentiation and CEA expression in gastric carcinoma. CEACAM7 and CEA expression may synergistically promote gastric carcinogenesis. Combined CEACAM7 and CEA expression analysis can be a useful postoperative predictor for patients with gastric carcinoma.

  11. Susceptibility of colorectal-carcinoma cells to natural-killer-mediated lysis: relationship to CEA expression and degree of differentiation.

    PubMed

    Prado, I B; Laudanna, A A; Carneiro, C R

    1995-06-09

    This study addresses the relevance of colorectal-carcinoma-cell (CRC) CEA expression and degree of differentiation in natural-killer(NK)-mediated lysis susceptibility. A 51Cr-release cytotoxicity assay performed with 5 human CRC lines demonstrated that CRC CEA expression was related to resistance to NK lysis. Moreover, the addition of anti-CEA Fab fragments to the assay led to a significant increase of lysability of high-CEA-producing and NK-resistant cells (LS 174-T), whereas purified CEA drastically reduced lysis of low-CEA-producing and NK-susceptible cells (LISP-I) in a dose-dependent manner. These results strongly suggest that CEA plays a causal role in CRC resistance to NK lysis. Nevertheless, our data did not demonstrate CEA binding to effector cell surface, suggesting that CEA expression can protect CRC, possibly by preventing NK-tumor-cell adhesion to occur. Our results also show that CRC susceptibility to NK lysis was related to a less differentiated phenotype. HCT-8, which are poorly differentiated and low-CEA-producing cells, were cultured in vitro in the presence of the differentiation agent sodium butyrate. Treated cells became less susceptible to NK lysis as they progressed towards a more differentiated phenotype. However, CEA production was not altered upon differentiation. Our study thus demonstrates that both features, CEA expression and degree of cellular differentiation, may individually influence CRC susceptibility to NK lysis.

  12. Selectively assaying CEA based on a creative strategy of gold nanoparticles enhancing silver nanoclusters' fluorescence.

    PubMed

    Yang, Xiaoming; Zhuo, Yan; Zhu, Shanshan; Luo, Yawen; Feng, Yuanjiao; Xu, Yan

    2015-02-15

    Herein, we have successfully built up connections between nanoparticles and nanoclusters, and further constructed a surface-enhanced fluorescence (SEF) strategy based on the two types of nanomaterials for selectively assaying carcinoembryonic antigen (CEA). Specifically, silver nanoclusters provided the original fluorescence signal, while gold nanoparticles modified with DNA served as the fluorescence enhancer simultaneously. On the basis of this proposed nano-system, the two nanomaterials were linked by CEA-aptamer, thus facilitating SEF occurring. Nevertheless, more competitive interactions between CEA and CEA-aptamer emerged once CEA added, leading to SEF failed and their fluorescence decreased. Significantly, this creative method was further applied to detect CEA, and showed the linear relationship between the fluorescence intensity and CEA concentrations in the range of 0.01-1 ng mL(-1) with a detection limit of 3 pg mL(-1) at a signal-to-noise ratio of 3, demonstrating its sensitivity and promising towards multiple applications. On the whole, this approach we established may broaden potential ways of combining nanoparticles and nanoclusters for detecting trace targets in bioanalytical fields. Copyright © 2014 Elsevier B.V. All rights reserved.

  13. French Atomic Energy Commission Decommissioning Programme and Feedback Experience - 12230

    SciTech Connect

    Guiberteau, Ph.; Nokhamzon, J.G.

    2012-07-01

    Since the French Atomic and Alternatives Energy Commission (CEA) was founded in 1945 to carry out research programmes on use of nuclear, and its application France has set up and run various types of installations: research or prototypes reactors, process study or examination laboratories, pilot installations, accelerators, nuclear power plants and processing facilities. Some of these are currently being dismantled or must be dismantled soon so that the DEN, the Nuclear Energy Division, can construct new equipment and thus have available a range of R and D facilities in line with the issues of the nuclear industry of the future. Since the 1960's and 1970's in all its centres, the CEA has acquired experience and know-how through dismantling various nuclear facilities. The dismantling techniques are nowadays operational, even if sometimes certain specific developments are necessary to reduce the cost of operations. Thanks to availability of techniques and guarantees of dismantling programme financing now from two dedicated funds, close to euro 15,000 M for the next thirty years, for current or projected dismantling operations, the CEA's Nuclear Energy Division has been able to develop, when necessary, its immediate dismantling strategy. Currently, nearly thirty facilities are being dismantled by the CEA's Nuclear Energy Division operational units with industrial partners. Thus the next decade will see completion of the dismantling and radioactive clean-up of the Grenoble site and of the facilities on the Fontenay-aux-Roses site. By 2016, the dismantling of the UP1 plant at Marcoule, the largest dismantling work in France, will be well advanced, with all the process equipment dismantled. After an overview of the French regulatory framework, the paper will describe the DD and R (Decontamination Decommissioning and Remediation) strategy, programme and feedback experience inside the CEA's Nuclear Energy Division. A special feature of dismantling operations at the CEA

  14. BDDR, a new CEA technological and operating reactor database

    SciTech Connect

    Soldevilla, M.; Salmons, S.; Espinosa, B.

    2013-07-01

    The new application BDDR (Reactor database) has been developed at CEA in order to manage nuclear reactors technological and operating data. This application is a knowledge management tool which meets several internal needs: -) to facilitate scenario studies for any set of reactors, e.g. non-proliferation assessments; -) to make core physics studies easier, whatever the reactor design (PWR-Pressurized Water Reactor-, BWR-Boiling Water Reactor-, MAGNOX- Magnesium Oxide reactor-, CANDU - CANada Deuterium Uranium-, FBR - Fast Breeder Reactor -, etc.); -) to preserve the technological data of all reactors (past and present, power generating or experimental, naval propulsion,...) in a unique repository. Within the application database are enclosed location data and operating history data as well as a tree-like structure containing numerous technological data. These data address all kinds of reactors features and components. A few neutronics data are also included (neutrons fluxes). The BDDR application is based on open-source technologies and thin client/server architecture. The software architecture has been made flexible enough to allow for any change. (authors)

  15. Nuclear Regulatory Commission issuances

    SciTech Connect

    Not Available

    1994-03-01

    This report includes the issuances received during the specified period from Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM).

  16. Nuclear Regulatory Commission Issuances

    SciTech Connect

    1996-12-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM).

  17. State Emergency Response Commissions

    EPA Pesticide Factsheets

    The Governor of each state has designated a State Emergency Response Commission (SERC) that is responsible for implementing the Emergency Planning and Community Right-to-Know Act (EPCRA) provisions within its state.

  18. Commissioning the LCLS Injector

    SciTech Connect

    Akre, R.; Dowell, D.; Emma, P.; Frisch, J.; Gilevich, S.; Hays, G.; Hering, Ph.; Iverson, R.; Limborg-Deprey, C.; Loos, H.; Miahnahri, A.; Schmerge, J.; Turner, J.; Welch, J.; White, W.; Wu, J.; /SLAC

    2007-11-28

    The Linac Coherent Light Source (LCLS) is a SASE x-ray Free-Electron Laser (FEL) project presently under construction at SLAC. The injector section, from drive laser and RF photocathode gun through first bunch compressor chicane, was installed in fall 2006. Initial system commissioning with an electron beam was completed in August 2007, with the goal of a 1.2-micron emittance in a 1-nC bunch clearly demonstrated. The second phase of commissioning, including second bunch compressor and full linac, is planned for 2008, with FEL commissioning in 2009. We report experimental results and experience gained in the first phase of commissioning, including the photo-cathode drive laser, RF gun, photocathode, S-band and X-band RF systems, first bunch compressor, and the various beam diagnostics.

  19. SPEAR3 Commissioning

    SciTech Connect

    Harkay, K.; Sajaev, V.; Boland, M.J.; Tan, Y.E.; Krinsky, S.; Podobedov, B.; Decking, W.; Ropert, A.; Byrd, J.M.; Robin, D.; Scarvie, T.; Steier, C.; Fedurin, M.G.; Jines, P.; Chang, H.-P.; Kuo, C.-C.; Tsai, H.-J.; Yoon, M.H.; Boge, M.; Allison, S.; Bellomo, P.; /SLAC, SSRL /SOLEIL, Saint-Aubin

    2005-05-09

    The successful commissioning of the new SPEAR3 light source at the Stanford Synchrotron Radiation Laboratory (SSRL) will be reviewed. Orbit control, beam-based alignment, and an orbit interlock were commissioned. Orbit motion was characterized as a function of frequency. The linear optics was corrected for ID focusing and coupling errors. The nonlinear optics were investigated with dynamic aperture measurements as a function of energy and tune.

  20. Commission 51: Bioastronomy

    NASA Astrophysics Data System (ADS)

    Irvine, William; Ehrenfreund, Pascale; Boss, Alan; Cosmovici, Cristiano; Kwok, Sun; Levasseur-Regourd, Anny-Chantal; Morrison, David; Udry, Stephane

    2010-05-01

    Commission 51 met on August 12, 2009. Outgoing President Alan Boss chaired the meeting, and there were several dozen members present, including incoming President William Irvine, incoming Vice President Pascale Ehrenfreund, and outgoing Past President Karen Meech. Commission 51 (C51) was re-authorized for a term of six more years at the 2006 Prague General Assembly of the IAU, and hence comes up for renewal at the 2012 IAU General Assembly in Beijing, China.

  1. Functional HLA-DR T cell epitopes of CEA identified in patients with colorectal carcinoma immunized with the recombinant protein CEA.

    PubMed

    Ullenhag, Gustav J; Fagerberg, Jan; Strigård, Karin; Frödin, Jan-Erik; Mellstedt, Håkan

    2004-04-01

    A baculovirus-produced recombinant CEA (rCEA) protein comprising the extracellular region was used for vaccination of CRC patients with or without GM-CSF as an adjuvant cytokine. Ten patients with a significant proliferative T cell response against rCEA were selected for T cell epitope mapping. Fifteen-aa-long overlapping peptides covering the entire aa sequence of the external domain of CEA were used in a proliferation assay. In six of the patients a repeatable T cell response against at least one peptide was demonstrated. For the first time, nine functional HLA-DR epitopes of CEA were defined. Two of the peptides were recognized by more than one patient, i.e., two and three patients, respectively. Those 15-mer peptides that induced a proliferative T cell response fitted to the actual HLA-DR type (SYFPEITHI). The affinity of the native peptides for the T cell receptor was in the low to intermediate range (scores 6-19). The 15-mer peptides also contained 9-mer peptide sequences that could be predicted to bind to the actual HLA-ABC genotypes (SYFPEITHI/BIMAS). Blocking experiments using monoclonal antibodies indicated that the proliferative T cell response was both MHC class I and II restricted. The defined HLA-DR T cell epitopes were spread over the entire CEA molecule, but a higher frequency was noted towards the C-terminal. Peptides with a dual specificity may form a basis for production of subunit cancer vaccines, but modifications should be done to increase the T cell affinity, thereby optimizing the antitumoral effects of the vaccine.

  2. Biofunctionalized gold nanoparticles for SPR-biosensor-based detection of CEA in blood plasma.

    PubMed

    Špringer, Tomáš; Homola, Jiří

    2012-12-01

    We report on the use of new biofunctionalized gold nanoparticles (bio-AuNPs) that enable a surface plasmon resonance (SPR) biosensor to detect low levels of carcinoembryonic antigen (CEA) in human blood plasma. Bio-AuNPs consist of gold nanoparticles functionalized both with (1) streptavidin, to provide high affinity for the biotinylated secondary antibody used in the second step of the CEA sandwich assay, and with (2) bovine serum albumin, to minimize the nonspecific interaction of the bio-AuNPs with complex samples (blood plasma). We demonstrate that this approach makes it possible for the SPR biosensor to detect CEA in blood plasma at concentrations as low as 0.1 ng/mL, well below normal physiological levels (approximately nanograms per milliliter). Moreover, the limit of detection achieved using this approach is better by a factor of more than 1,000 than limits of detection reported so far for CEA in blood plasma using SPR biosensors.

  3. Comparison of Ablation Predictions for Carbonaceous Materials Using CEA and JANAF-Based Species Thermodynamics

    NASA Technical Reports Server (NTRS)

    Milos, Frank S.

    2011-01-01

    In most previous work at NASA Ames Research Center, ablation predictions for carbonaceous materials were obtained using a species thermodynamics database developed by Aerotherm Corporation. This database is derived mostly from the JANAF thermochemical tables. However, the CEA thermodynamics database, also used by NASA, is considered more up to date. In this work, the FIAT code was modified to use CEA-based curve fits for species thermodynamics, then analyses using both the JANAF and CEA thermodynamics were performed for carbon and carbon phenolic materials over a range of test conditions. The ablation predictions are comparable at lower heat fluxes where the dominant mechanism is carbon oxidation. However, the predictions begin to diverge in the sublimation regime, with the CEA model predicting lower recession. The disagreement is more significant for carbon phenolic than for carbon, and this difference is attributed to hydrocarbon species that may contribute to the ablation rate.

  4. [CEA and early detection of relapse in breast cancer subtypes: Comparison with CA 15-3].

    PubMed

    Riedinger, Jean-Marc; Goussot, Vincent; Desmoulins, Isabelle; Lorgis, Véronique; Coutant, Charles; Beltjens, Françoise; Lizard, Sarab; Fumoleau, Pierre

    2016-05-01

    This retrospective study evaluates the interest of CEA measurement for early detection of breast cancer recurrences. Among 804 patients with invasive breast cancer, we selected 97 patients without recurrence (WR) for 5 years or more, 32 with a local recurrence (LR) and 131 with at least one distant metastasis (DM). Elevated CEA and CA 15-3 levels (>3.1 μg/L and >26 kU/L respectively) were found in 6 % and 22 % of patients with RL respectively and in 49 % and 69 % of patients with DM. Both CEA and CA 15-3 retained a significant value in predicting DM by univariate and multivariate analysis. Higher sensitivity of CEA and CA 15-3 were found in tumors with positive hormonal receptor status. CEA and CA 15-3 levels at DM were raised respectively in 23 and 65 % of the triple negative group, 58 and 75 % of the luminal, 56 and 78 % of the luminal-HER2 and 50 and 30 % of HER2-enriched group (P=0.0094 and 0.0252 respectively). The combination of CEA and CA 15-3 increased CA 15-3 sensitivity in especially luminal and HER2-enriched groups. In conclusion, elevated CA 15-3 and CEA levels at initial diagnosis of recurrence were found to be associated with hormonal receptor status and breast cancer subtypes. The combination of CEA and CA 15-3 appeared useful especially luminal and HER2-enriched groups.

  5. Comparison of the CEAS and Williams-type barley yield models for North Dakota and Minnesota

    NASA Technical Reports Server (NTRS)

    Leduc, S. (Principal Investigator)

    1982-01-01

    The CEAS and Williams type models were compared based on specified selection criteria which includes a ten year bootstrap test (1970-1979). Based on this, the models were quite comparable; however, the CEAS model was slightly better overall. The Williams type model seemed better for the 1974 estimates. Because that year spring wheat yield was particularly low, the Williams type model should not be excluded from further consideration.

  6. Comparison of plasma prolactin and CEA in monitoring patients with adenocarcinoma of colon and rectum.

    PubMed Central

    Bhatavdekar, J. M.; Patel, D. D.; Giri, D. D.; Karelia, N. H.; Vora, H. H.; Ghosh, N.; Shah, N. G.; Trivedi, S. N.; Balar, D. B.

    1992-01-01

    Plasma prolactin (PRL) and carcinoembryonic antigen (CEA) were measured by radioimmunoassay in 74 patients with adenocarcinoma of colon and rectum. The markers were correlated with disease stage, histological grade and progression/remission of disease. The circulating preoperative median PRL and CEA levels were significantly higher in colorectal cancer patients than in their respective controls. PRL was elevated in all Dukes stages and in all histological grades of the tumour whereas the rise in CEA was more pronounced in Dukes D. Out of 74 patients, 29% (21/74) developed recurrent disease and 31% (23/74) responded to the treatment. With regard to monitoring recurrence(s), the predictive value of PRL was 94% which was significantly greater than that of CEA which was only 62%. In patients who developed liver metastases PRL remained elevated whereas CEA showed more than 100-fold increase. Therefore, we feel that CEA is a better marker for monitoring patients who developed liver metastases. From our results, we suggest that PRL can be used as a better overall marker for detecting recurrence(s) in patients with colorectal adenocarcinoma. PMID:1419646

  7. CEA and AFP expression in human hepatoma cells transfected with antisense IGF-I gene

    PubMed Central

    Zhang, Li; Li, Shu-Nong; Wang, Xiao-Ning

    1998-01-01

    AIM: To determine whether antisense insulin-like growth factor-I (IGF-I) gene can modulate CEA and AFP expression in human hepatoma cells (HepG2). METHODS: Transfection of HepG2 cells was accomplished using Lipofectin reagent. Northern blot analysis confirmed the antisense IGF-I RNA of the transfected cells. CEA and AFP levels were measured using radioimmunoassay. RESULTS: Human hepatoma cell lines (HepG2) were transfected with antisense IGF-I gene. Northern blot analysis confirmed that antisense IGF-I RNA was expressed in the transfected cells. The effect of antisense IGF-I gene on CEA and AFP expression was demonstrated by the fact that the CEA and AFP levels in the supernatant of transfected cell culture were significantly lower as compared with the parent cells, [CEA 7.0 μg/L ± 0.76 μg/L and 3.29 μg/L ± 1.80 μg/L (P < 0.05) and AFP 53.63 μg/L ± 6.02 μg/L and 9.0 μg/L ± 5.26 μg/L (P < 0.01), respectively]. CONCLUSION: The malignant potentiality of the transfected cells was partially suppressed.Antisense IGF-I gene can modulate the expression of CEA and AFP in human hepatoma cell lines (HepG2) PMID:11819225

  8. Commissioning Experience of SNS

    SciTech Connect

    Plum, Michael A

    2007-07-01

    The Spallation Neutron Source accelerator complex consists of a 2.5 MeV H{sup -} front-end injector system, a 186 MeV normal-conducting linear accelerator, a 1 GeV superconducting linear accelerator, an accumulator ring, and associated beam transport lines. The linac was commissioned in five discrete runs, starting in 2002 and completed in 2005. The accumulator ring and associated beam transport lines were commissioned in two runs in January-February and April 2006. With the completed commissioning of the SNS accelerator, the facility has begun initial low-power operations. In the course of beam commissioning, most beam performance parameters and beam intensity goals have been achieved at low duty factor. A number of beam dynamics measurements have been performed, including emittance evolution, transverse coupling in the ring, beam instability thresholds, and beam distributions on the target. The commissioning results, achieved beam performance and initial operating experience of the SNS linac will be presented.

  9. Extraction of CEA from tumour tissue, foetal colon and patients' sera, and the effect of perchloric acid.

    PubMed

    Keep, P A; Leake, B A; Rogers, G T

    1978-02-01

    The use of perchloric acid and water for the extraction of CEA from tumour and foetal tissues has been investigated. In the case of tumour, lower recoveries of CEA were obtained from perchloric acid extracts than from aqueous extracts of the same tissue. CEA has also been extracted with 3M KCl solution from insoluble perchloric acid residues of tumour homogenates and cancer patients' serum. Whilst a large proportion of CEA activity recovered from tumour was associated with the perchloric acid residue, the corresponding amounts from serum were very small. CEA elution volumes for each extract, obtained by assay of Sephadex G-200 column fractions, showed significant heterogeneity in molecular size. The purified CEA pools also showed quantitative variations in the binding profiles on Con A-Sepharose. It has been shown that perchloric acid modifies the carbohydrate in CEA, thus altering its Con A-binding properties. Preliminary experiments with foetal colon have demonstrated that, unlike colorectal CEA, a significant proportion of foetal CEA was not bound to ConA. Comparative immunodiffusion showed immunological identity of CEA from the various extracts, although the purified aqueous extract produced an additional precipitin reaction, indicating a second antigen which is relatively unstable or less soluble in perchloric acid.

  10. Extraction of CEA from tumour tissue, foetal colon and patients' sera, and the effect of perchloric acid.

    PubMed Central

    Keep, P. A.; Leake, B. A.; Rogers, G. T.

    1978-01-01

    The use of perchloric acid and water for the extraction of CEA from tumour and foetal tissues has been investigated. In the case of tumour, lower recoveries of CEA were obtained from perchloric acid extracts than from aqueous extracts of the same tissue. CEA has also been extracted with 3M KCl solution from insoluble perchloric acid residues of tumour homogenates and cancer patients' serum. Whilst a large proportion of CEA activity recovered from tumour was associated with the perchloric acid residue, the corresponding amounts from serum were very small. CEA elution volumes for each extract, obtained by assay of Sephadex G-200 column fractions, showed significant heterogeneity in molecular size. The purified CEA pools also showed quantitative variations in the binding profiles on Con A-Sepharose. It has been shown that perchloric acid modifies the carbohydrate in CEA, thus altering its Con A-binding properties. Preliminary experiments with foetal colon have demonstrated that, unlike colorectal CEA, a significant proportion of foetal CEA was not bound to ConA. Comparative immunodiffusion showed immunological identity of CEA from the various extracts, although the purified aqueous extract produced an additional precipitin reaction, indicating a second antigen which is relatively unstable or less soluble in perchloric acid. Images Fig. 5 PMID:204321

  11. Melanoma cell surface-expressed phosphatidylserine as a therapeutic target for cationic anticancer peptide, temporin-1CEa.

    PubMed

    Wang, Che; Chen, Yin-Wang; Zhang, Liang; Gong, Xian-Ge; Zhou, Yang; Shang, De-Jing

    2016-01-01

    We have previously reported that temporin-1CEa, a cationic antimicrobial peptide, exerts preferential cytotoxicity toward cancer cells. However, the exact molecular mechanism for this cancer-selectivity is still largely unknown. Here, we found that the negatively charged phosphatidylserine (PS) expressed on cancer cell surface serves as a target for temporin-1CEa. Our results indicate that human A375 melanoma cells express 50-fold more PS than non-cancerous HaCaT cells. The expression of cell surface PS in various cancer cell lines closely correlated with their ability to be recognized, bound and killed by temporin-1CEa. Additionally, the cytotoxicity of temporin-1CEa against A375 cells can be ameliorated by annexin V, which binds to cell surface PS with high affinity. Moreover, the data of isothermal titration calorimetry assay further confirmed a direct binding of temporin-1CEa to PS, at a ratio of 1:5 (temporin-1CEa:PS). Interestingly, the circular dichroism spectra analysis using artificial biomembrane revealed that PS not only provides electrostatic attractive sites for temporin-1CEa but also confers the membrane-bound temporin-1CEa to form α-helical structure, therefore, enhances the affinity and membrane disrupting ability of temporin-1CEa. In summary, these findings suggested that the melanoma cells expressed PS may serve as a promising target for temporin-1CEa or other cationic anticancer peptides.

  12. Commissioning of CEBAF

    SciTech Connect

    Andrew Hutton

    1994-06-01

    Construction of the CEBAF accelerator, a 4 GeV CW recirculating linac, is virtually complete. The 338 power sources and superconducting RF cavities, which have all run above nominal operating gradient in vertical tests (average 10.7 MeV/m), are installed. All the major components of the nine recirculation arcs are installed and aligned. Pre-commissioning was performed in parallel with construction. Ninety-nine superconducting cavities were operated simultaneously at the nominal gradient of 5 MeV/m. A maximum beam current of 110 PA CW (ZOO PA design) was reached. A cryomodule with eight cavities has operated at 8 MeV/m. Commissioning of the entire machine began in May 94. Results obtained during commissioning of the two linacs and the first arc are presented. 600 MeV beam is ready to be brought to the first experimental hall meeting a DOE milestone established in 1988.

  13. ATF2 Commissioning

    SciTech Connect

    Seryi, A.; Christian, G.; Parker, B.; Schulte, D.; Delahaye, J.-P.; Tomas, R.; Zimmermann, F.; Wolski, A.; Elsen, E.; Sanuki, T.; Gianfelice-Wendt, E.; Ross, M.; Wendt, M.; Takahashi, T.; Bai, S.; Gao, J.; Bolzon, B.; Geffroy, N.; Jeremie, A.; Apsimon, R.; Burrows, P.; /Oxford U., JAI /Kyoto U., Inst. Chem. Res. /Kyungpook Natl. U. /Orsay, LAL /Phang Accelerator Lab /Royal Holloway, U. of London /SLAC /Daresbury /University Coll. London /Manchester U. /Univ. of Tokyo U.

    2009-10-30

    ATF2 is a final-focus test beam line that aims to focus the low-emittance beam from the ATF damping ring to a beam size of about 37 nm, and at the same time to demonstrate nm beam stability, using numerous advanced beam diagnostics and feedback tools. The construction has been finished at the end of 2008 and the beam commissioning of ATF2 has started in December of 2008. ATF2 is constructed and commissioned by ATF international collaborations with strong US, Asian and European participation.

  14. 78 FR 12412 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-22

    ... From the Federal Register Online via the Government Publishing Office ] SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on March 21, 2013, in Harrisburg...

  15. 77 FR 28420 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-14

    ... From the Federal Register Online via the Government Publishing Office SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on June 7, 2012, in Binghamton, New...

  16. 77 FR 70204 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-23

    ... From the Federal Register Online via the Government Publishing Office SUSQUEHANNA RIVER BASIN COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on December 14, 2012, in Annapolis...

  17. 78 FR 52601 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... COMMISSION Commission Meeting AGENCY: Susquehanna River Basin Commission. ACTION: Notice. SUMMARY: The Susquehanna River Basin Commission will hold its regular business meeting on September 19, 2013, in Binghamton, New York. Details concerning the matters to be addressed at the business meeting are contained in the...

  18. CA15.3, CEA and LDH in dogs with malignant mammary tumors.

    PubMed

    Campos, L C; Lavalle, G E; Estrela-Lima, A; Melgaço de Faria, J C; Guimarães, J E; Dutra, Á P; Ferreira, E; de Sousa, L P; Rabelo, É M L; Vieira da Costa, A F D; Cassali, G D

    2012-01-01

    Presence of tumor markers in serum might be connected to the number of secreting cells and with the stage of the neoplasm. However, there are few studies regarding these markers in veterinary clinical oncology. To determine the serum concentrations of cancer antigen 15.3 (CA 15.3), carcinoembryonic antigen (CEA), and lactate dehydrogenase (LDH) in female dogs with different stages of mammary cancer. Ninety female dogs, including 30 that were healthy, 40 that had nonmetastatic cancer, 12 with regional metastasis, and 8 with distant lymph node metastasis. Prospective case-controlled observational study. Serum samples were collected to measure CA15.3, CEA, and LDH from 60 female dogs with mammary cancer during mastectomy and 30 healthy female dogs during routine check-up. CA15.3 and CEA were determined by chemiluminescent immunoassay and LDH by ultraviolet kinetic method. Western blotting analysis was performed to confirm the specificity and possible cross-reactivity of human CA15.3 and CEA antibodies with canine serum. Group data were compared by ANOVA followed by Student-Newman-Keuls and Tukey's tests. Correlations were investigated by Pearson and Spearman tests. CEA, CA15.3, and LDH were measurable in all groups. Higher serum concentration of CA15.3 and LDH was associated with regional and distant metastases. There was a significantly higher serum CA15.3 concentration in animals with lymph node metastasis when compared with animals without metastasis. There were no significant differences in CEA among groups. Expression of CA15.3 and CEA in canine serum was confirmed by Western blotting. Serum CA15.3 can be used to distinguish nonmetastatic from metastatic carcinomas. Copyright © 2012 by the American College of Veterinary Internal Medicine.

  19. The value of KRAS mutation testing with CEA for the diagnosis of pancreatic mucinous cysts

    PubMed Central

    Kadayifci, Abdurrahman; Al-Haddad, Mohammad; Atar, Mustafa; Dewitt, John M.; Forcione, David G.; Sherman, Stuart; Casey, Brenna W.; Fernandez-del Castillo, Carlos; Schmidt, C. Max; Pitman, Martha B.; Brugge, William R.

    2016-01-01

    Background and aims: Pancreatic cyst fluid (PCF) CEA has been shown to be the most accurate preoperative test for detection of cystic mucinous neoplasms (CMNs). This study aimed to assess the added value of PCF KRAS mutational analysis to CEA for diagnosis of CMNs. Patients and methods: This is a retrospective study of prospectively collected endoscopic ultrasonography (EUS) fine-needle aspiration (FNA) data. KRAS mutation was determined by direct sequencing or equivalent methods. Cysts were classified histologically (surgical cohort) or by clinical (EUS or FNA) findings (clinical cohort). Performance characteristics of KRAS, CEA and their combination for detection of a cystic mucinous neoplasm (CMN) and malignancy were calculated. Results: The study cohort consisted of 943 patients: 147 in the surgical cohort and 796 in the clinical cohort. Overall, KRAS and CEA each had high specificity (100 % and 93.2 %), but low sensitivity (48.3 % and 56.3 %) for the diagnosis of a CMN. The positivity of KRAS or CEA increased the diagnostic accuracy (80.8 %) and AUC (0.84) significantly compared to KRAS (65.3 % and 0.74) or CEA (65.8 % and 0.74) alone, but only in the clinical cohort (P < 0.0001 for both). KRAS mutation was significantly more frequent in malignant CMNs compared to histologically confirmed non-malignant CMNs (73 % vs. 37 %, P = 0.001). The negative predictive value of KRAS mutation was 77.6 % in differentiating non-malignant cysts. Conclusions: The detection of a KRAS mutation in PCF is a highly specific test for mucinous cysts. It outperforms CEA for sensitivity in mucinous cyst diagnosis, but the data does not support its routine use. PMID:27092317

  20. Selection, affinity maturation, and characterization of a human scFv antibody against CEA protein

    PubMed Central

    Pavoni, Emiliano; Flego, Michela; Dupuis, Maria Luisa; Barca, Stefano; Petronzelli, Fiorella; Anastasi, Anna Maria; D'Alessio, Valeria; Pelliccia, Angela; Vaccaro, Paola; Monteriù, Giorgia; Ascione, Alessandro; De Santis, Rita; Felici, Franco; Cianfriglia, Maurizio; Minenkova, Olga

    2006-01-01

    Background CEA is a tumor-associated antigen abundantly expressed on several cancer types, including those naturally refractory to chemotherapy. The selection and characterization of human anti-CEA single-chain antibody fragments (scFv) is a first step toward the construction of new anticancer monoclonal antibodies designed for optimal blood clearance and tumor penetration. Methods The human MA39 scFv, selected for its ability to recognize a CEA epitope expressed on human colon carcinomas, was first isolated from a large semi-synthetic ETH-2 antibody phage library, panned on human purified CEA protein. Subsequently, by in vitro mutagenesis of a gene encoding for the scFv MA39, a new library was established, and new scFv antibodies with improved affinity towards the CEA cognate epitope were selected and characterized. Results The scFv MA39 antibody was affinity-maturated by in vitro mutagenesis and the new scFv clone, E8, was isolated, typed for CEA family member recognition and its CEACAM1, 3 and 5 shared epitope characterized for expression in a large panel of human normal and tumor tissues and cells. Conclusion The binding affinity of the scFv E8 is in a range for efficient, in vivo, antigen capture in tumor cells expressing a shared epitope of the CEACAM1, 3 and 5 proteins. This new immunoreagent meets all criteria for a potential anticancer compound: it is human, hence poorly or not at all immunogenic, and it binds selectively and with good affinity to the CEA epitope expressed by metastatic melanoma and colon and lung carcinomas. Furthermore, its small molecular size should provide for efficient tissue penetration, yet give rapid plasma clearance. PMID:16504122

  1. Nuclear Regulatory Commission issuances

    SciTech Connect

    1997-09-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM). The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance.

  2. Conservation Commissions in Massachusetts.

    ERIC Educational Resources Information Center

    Scheffey, Andrew J. W.

    The Conservation Foundation reported on the experience of a resource development specialist in the state of Massachusetts on the public's growing concern for environmental quality. After tracing the origins of the Massachusetts movement, the report draws upon a variety of specific state experiences to illustrate the commission's growing pains and…

  3. Legal Commission Report

    ERIC Educational Resources Information Center

    American Indian Journal, 1977

    1977-01-01

    The Legal Commission of the International Non-Governmental Organizations Conference on Discrimination Against Indigenous Populations adopted the following agenda: legal status of indigenous populations; the land question; indigenous laws and courts; discrimination against indigenous peoples in existing laws and their application; and creation of…

  4. Ethics Commission Member's Comment.

    ERIC Educational Resources Information Center

    Riley, Sue Spayth

    1988-01-01

    Presents a National Association for the Education of Young Children (NAEYC) Ethics Commission member's comments and suggestions about how early childhood educators can best make sound decisions about the ethical dilemma of the welfare of the child and the confidentiality of its divorced parents. (BB)

  5. Expedition 29 State Commission

    NASA Image and Video Library

    2011-11-12

    Expedition 29 Soyuz Commander Anton Shkaplerov speaks during the State Commission meeting to approve the Soyuz launch of Expedition 29 to the International Space Station, Saturday, Nov. 12, 2011 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch November 14 from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  6. Expedition 29 State Commission

    NASA Image and Video Library

    2011-11-12

    Expedition 29 Russian Flight Engineer Anatoly Ivanishin speaks during the State Commission meeting to approve the Soyuz launch of Expedition 29 to the International Space Station, Saturday, Nov. 12, 2011 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch November 14 from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  7. Expedition 29 State Commission

    NASA Image and Video Library

    2011-11-12

    NASA Expedition 29 backup crew member Joseph Acaba speaks during the State Commission meeting to approve the Soyuz launch of Expedition 29 to the International Space Station, Saturday, Nov. 12, 2011 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch November 14 from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  8. Expedition 28 State Commission

    NASA Image and Video Library

    2011-06-06

    Expedition 28 NASA Flight Engineer Mike Fossum stands during the State Commission meeting to approve the Soyuz launch of Expedition 28 to the International Space Station, Monday, June 6, 2011, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch on Tuesday, June 8, from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  9. Expedition 29 State Commission

    NASA Image and Video Library

    2011-11-12

    Michael Suffredini, Manager, International Space Station (ISS) Program speaks during the State Commission meeting to approve the Soyuz launch of Expedition 29 to the International Space Station, Saturday, Nov. 12, 2011, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch November 14 from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  10. Expedition 28 State Commission

    NASA Image and Video Library

    2011-06-06

    Expedition 28 Russian backup Flight Engineer Oleg Kononenko is seen seated during the State Commission meeting to approve the Soyuz launch of Expedition 28 to the International Space Station, Monday, June 6, 2011, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch on Tuesday, June 8, from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  11. Expedition 33 State Commission

    NASA Image and Video Library

    2012-10-22

    Members of the State Commission meet at the Cosmosnaut hotel to approve the Soyuz launch of Expedition 33/34 Flight Engineer Kevin Ford of NASA, Soyuz Commander Oleg Novitskiy and Flight Engineer Evgeny Tarelkin of ROSCOSMOS on Monday, Oct. 22, 2012 in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

  12. Expedition 28 State Commission

    NASA Image and Video Library

    2011-06-06

    Michael Suffredini, Manager, International Space Station (ISS) Program, center, speaks during the State Commission meeting to approve the Soyuz launch of Expedition 28 to the International Space Station, Monday, June 6, 2011, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch on on Tuesday, June 8, from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  13. Expedition 29 State Commission

    NASA Image and Video Library

    2011-11-12

    Vladimir Popovkin, Head of the Russian Federal Space Agency (ROSCOSMOS) speaks during the State Commission meeting to approve the Soyuz launch of Expedition 29 to the International Space Station, Saturday, Nov. 12, 2011, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch November 14 from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  14. Expedition 41 State Commission

    NASA Image and Video Library

    2014-09-24

    Michael Suffredini, NASA International Space Station Program Manager, speaks during the State Commission meeting to approve the Soyuz launch of Expedition 41 to the International Space Station, Wednesday, Sept. 24, 2014, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch Sept. 26 from the Baikonur Cosmodrome. Photo Credit: (NASA/Aubrey Gemignani)

  15. Expedition 29 State Commission

    NASA Image and Video Library

    2011-11-12

    Expedition 29 backup crew member Sergei Revin speaks during the State Commission meeting to approve the Soyuz launch of Expedition 29 to the International Space Station, Saturday, Nov. 12, 2011 at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch November 14 from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  16. Expedition 28 State Commission

    NASA Image and Video Library

    2011-06-06

    Vladimir Popovkin, Head of the Russian Federal Space Agency (ROSCOSMOS) speaks during the State Commission meeting to approve the Soyuz launch of Expedition 28 to the International Space Station, Monday, June 6, 2011, at the Cosmonaut Hotel in Baikonur, Kazakhstan. The mission is set to launch on Tuesday, June 8, from the Baikonur Cosmodrome. Photo Credit: (NASA/Carla Cioffi)

  17. Nuclear Regulatory Commission issuances

    SciTech Connect

    1997-11-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors` Decisions (DD), and the Decisions on Petitions for Rulemaking (DPRM). The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance.

  18. Commission on Liberal Learning

    ERIC Educational Resources Information Center

    Hazzard, George W.

    1976-01-01

    Study emphasis within the Commission on Liberal Learning during the year was on the role of liberal education in the society of the future. The relationship of undergraduate liberal education to the world macro-problem--population growth, industrial production, food, materials and energy scarcities, pollution and environmental degradation--was…

  19. Federal Election Commission.

    ERIC Educational Resources Information Center

    Elliot, Lee Ann

    1996-01-01

    Presents a concise overview of the responsibilities, membership, structure, and requirements of the Federal Election Commission (FEC). Created in 1974, the FEC oversees the financial activities of candidates and political parties. Discusses corporate and union political action committees (PACs) as well as contribution limits and prohibitions. (MJP)

  20. Nuclear Regulatory Commission Issuances

    SciTech Connect

    Not Available

    1994-10-01

    This report includes the issuances received during the specified period from the Commission (CLI), the Atomic Safety and Licensing Boards (LBP), the Administrative Law Judges (ALJ), the Directors Decisions (DD), and the Denials of Petitions for Rulemaking (DPRM). The summaries and headnotes preceding the opinions reported herein are not to be deemed a part of those opinions or have any independent legal significance.

  1. Status of the American Public School Teacher, 2005-2006

    ERIC Educational Resources Information Center

    Wolman, Paul, Ed.

    2010-01-01

    A continuing need for comprehensive and timely information about the public school teachers of the United States led the National Education Association (NEA) Research Division in 1956 to develop the first of a series of surveys and subsequent reports covering various aspects of teachers' professional, family, and civic lives. The NEA has conducted…

  2. MCPS Special Education at a Glance 2005-2006

    ERIC Educational Resources Information Center

    Montgomery County Public Schools, 2006

    2006-01-01

    "MCPS Special Education at a Glance" is a direct result of the work of the Special Education Continuous Improvement Team (SECIT), an advisory group to the Montgomery County Public Schools Board of Education Special Education Ad Hoc Subcommittee. During the 2004-2005 school year, the SECIT developed, in collaboration with special…

  3. Wind River Watershed Restoration, 2005-2006 Annual Report.

    SciTech Connect

    Jezorek, Ian G.; Connolly, Patrick J.; Munz, Carrie

    2008-11-10

    This report summarizes work completed by U.S. Geological Survey's Columbia River Research Laboratory (USGS-CRRL) in the Wind River subbasin during the period April 2005 through March 2006 under Bonneville Power Administration (BPA) contract 22095. During this period, we collected temperature, flow, and habitat data to characterize habitat condition and variation within and among tributaries and mainstem sections in the Wind River subbasin. We also conducted electrofishing and snorkeling surveys to determine juvenile salmonid populations within select study areas throughout the subbasin. Portions of this work were completed with additional funding from U.S. Fish and Wildlife Service (USFWS) and the Lower Columbia Fish Enhancement Group (LCFEG). A statement of work (SOW) was submitted to BPA in March 2005 that outlined work to be performed by USGS-CRRL. The SOW was organized by work elements, with each describing a research task. This report summarizes the progress completed under each work element.

  4. Orchard Display Nursery evaluation summary (2005-2006)

    Treesearch

    Derek J. Tilley; Loren St. John

    2006-01-01

    The Orchard Display Nursery was planted on November 16, 2004 in cooperation with the Great Basin Native Plant Selection and Increase Project. The nursery includes 82 accessions of 27 native and introduced grass, forb and shrub species. Each accession was planted in 7 X 60 foot plots. See Tilley et al (2005) for descriptions of the species and accessions planted. The...

  5. Guide to NYC Small High Schools, 2005-2006

    ERIC Educational Resources Information Center

    New Visions for Public Schools, 2005

    2005-01-01

    New Visions for Public Schools has put together "The New York City Guide to Small High Schools" to describe new opportunities in the public high school system: over 200 small secondary schools created over the last five years. These small schools are part of the Department of Education's efforts to create more choices for thousands of…

  6. Appeal Resource and Training Consortium (ARTC) 2005-2006

    ERIC Educational Resources Information Center

    Online Submission, 2006

    2006-01-01

    APPEAL (Asia Pacific Programme of Education for All) Resource and Training Consortium (ARTC) was initiated in May 1997 at the Technical Working Group Meeting organized by APPEAL in cooperation with the Indian Institute of Education (IIE) to provide technical support and assistance to the work of APPEAL among the Member States. This booklet is a…

  7. Patterns of stepping cadence in the 2005-2006 NHANES

    USDA-ARS?s Scientific Manuscript database

    Laboratory studies of adult walking behavior have consistently found that a cadence of 100 steps/min is a reasonable threshold for moderate intensity. The purpose of this study was to determine cadence patterns in free-living adults, and in particular, time spent at increasing cadence increments, in...

  8. Charter School Site Visit Protocol, 2005-2006 School Year

    ERIC Educational Resources Information Center

    Massachusetts Department of Education, 2006

    2006-01-01

    Site visits are one of the means the Department of Education uses to document each charter school's performance and progress. These visits usually take place during the second and third years of the charter. The Charter School Office, however, reserves the right to conduct visits at other times when deemed necessary. The primary purposes of a site…

  9. Flathead River Focus Watershed Coordinator, 2005-2006 Annual Report.

    SciTech Connect

    DuCharme, Lynn

    2006-05-01

    The Bonneville Power Administration (BPA) has long been involved with funding of the Cooperative Habitat Protection and Improvement with Private Landowners program in accordance with the Northwest Power Planning Council's (NPPC) Fish & Wildlife Program (Section 7.7). Section 7.7B.1 requires the establishment of ''at least one model watershed coordinator selected by each representative state''. This project was initiated in 1997 with the purpose of fulfilling the NWPCC's watershed program within the Flathead River basin in western Montana. Currently, the Flathead watershed has been radically altered by hydropower and other land uses. With the construction of Hungry Horse, Bigfork and Kerr dams, the Flathead River system has been divided into isolated populations. Bull trout have been listed as threatened by the US Fish and Wildlife Service and westslope cutthroat trout have been petitioned for listing. Many streams in the drainage have been destabilized during recent decades. Past legal and illegal species introductions are also causing problems. This project fosters in-kind, out-of-place mitigation to offset the impacts of hydroelectric power to 72 miles of the South Fork of the Flathead River and its tributaries upstream of Hungry Horse Dam. Key subbasins within the Flathead drainage, which are critical to native species restoration, are experiencing rapid changes in land ownership and management direction. Subdivision and residential development of agricultural and timber lands adjacent to waterways in the drainage pose one of the greatest threats to weak but recoverable stocks of trout species. Plum Creek Timber Company, a major landholder in the Flathead drainage is currently divesting itself of large tracks of its lakeshore and streamside holdings. Growth of small tract development throughout the area and its tributaries is occurring at a record rate. Immediate to short-term action is required to protect stream corridors through many of these areas if cost-effective recovery efforts are to be implemented. In order to adequately address the issues, other segments of society and other (non-BPA) funding sources must be incorporated into the solution. As stated in the 1994 Fish and Wildlife Program (section 7.7), ''Comprehensive watershed management should enhance and expedite implementation of actions by clearly identifying gaps in programs and knowledge, by striving over time to resolve conflicts, and by keying on activities that address priorities''. A watershed coordinator helps to initiate and facilitate efforts for addressing the issues mentioned above and pulling together a plan for mitigation. Local support is essential before local governments and individual citizens are going to allow government initiatives to be implemented.

  10. ACT National Curriculum Survey[R], 2005-2006

    ERIC Educational Resources Information Center

    ACT, Inc., 2007

    2007-01-01

    ACT conducts the only nationwide curriculum survey that empirically identifies current instructional practices and postsecondary expectations in order to develop tests that measure critical skills and knowledge. Every three years, it surveys thousands of middle school/junior high school, secondary, and postsecondary teachers in English/writing,…

  11. Colorado Even Start 2005-2006 Progress Report

    ERIC Educational Resources Information Center

    Anderson, Beckie

    2006-01-01

    The purpose of Even Start, as outlined in federal legislation, is to help break the intergenerational cycle of poverty and low literacy by providing a unified family literacy program for low-income families. Even Start has three related goals: (1) to help parents improve their literacy or basic education skills; (2) to help parents become full…

  12. Illinois Community College Board Biennial Report, 2005-2006

    ERIC Educational Resources Information Center

    Illinois Community College Board, 2006

    2006-01-01

    The mission of the Illinois Community College Board (ICCB), as the state coordinating board for community colleges, is to administer the Public Community College Act in a manner that maximizes the ability of the community colleges to serve their communities, promotes cooperation within the system, and accommodates those State of Illinois…

  13. Parabolic Trough VSHOT Optical Characterization in 2005-2006 (Presentation)

    SciTech Connect

    Wendelin, T.

    2006-02-01

    This presentation regarding parabolic trough VSHOT optical characterization describes trough deployment and operation phases including: development, manufacture/installation, and maintenance/operation.

  14. Kalispel Resident Fish Project, 2005-2006 Annual Report.

    SciTech Connect

    Olson, Jason; Andersen, Todd

    2006-07-01

    In 2005 the Kalispel Natural Resource Department (KNRD) monitored its current enhancement projects for bull trout (Salvelinus confluentus) and westslope cutthroat trout (Oncorhynchus clarki lewisi). Largemouth Bass (Micropterus salmoides) enhancement projects were also monitored. Additional baseline fish population and habitat assessments were conducted, in East River and several of its tributaries.

  15. Thomas B. Fordham Foundation Sponsorship Accountability Report, 2005-2006

    ERIC Educational Resources Information Center

    Thomas B. Fordham Foundation, 2006

    2006-01-01

    This report offers a comprehensive account of Thomas B. Fordham Foundation's sponsorship policies and practices, including a history of its sponsorship efforts, as well as individual profiles of all Fordham-sponsored schools in Ohio. Included in the profiles are in-depth descriptions of each school's educational program, school philosophy, and…

  16. New Mexico Student Dropout Report, 2005-2006. Revised

    ERIC Educational Resources Information Center

    Medrano, Marlene; Borgrink, Henry

    2007-01-01

    The New Mexico Dropout Report is published annually to provide information for educators, parents, legislators, and other interested parties on the status of education in New Mexico. This report describes the extent and nature of the school dropout dilemma in the state, providing information on the numbers and percentages of dropouts by grade,…

  17. Third Year Evaluation of Tennessee Charter Schools, 2005-2006

    ERIC Educational Resources Information Center

    Ross, Steven M.; McDonald, Aaron J.; Bol, Linda

    2006-01-01

    The purpose of the present evaluation study was to examine the progress made in program implementation, school climate, and student achievement by Tennessee charter schools. Six evaluation questions guided the methodology for this study. Student achievement results are addressed in a separate report. The following evaluation questions are…

  18. Arkansas Department of Education Home School Report, 2005-2006

    ERIC Educational Resources Information Center

    Arkansas Department of Education, 2006

    2006-01-01

    This report presents data on home schooling in the state of Arkansas that covers: students withdrawn from home school; home school student count by county, district, and grade level; and home school enrollments by grade and gender. The report contains the texts of the Arkansas Code Annotated Section 6-15-501 through Section 6-15-508 Home School…

  19. Multiwavelength observations of Markarian 421 in 2005-2006.

    SciTech Connect

    Horan, D.; Acciari, V. A.; Bradury, S. M.; Buckley, J. H.; Bugaev, V.; Byrum, K.; Smith, A. W.; Hays, E.

    2009-01-01

    Since 2005 September, the Whipple 10 m Gamma-ray Telescope has been operated primarily as a blazar monitor. The five northern hemisphere blazars that have already been detected at the Whipple Observatory, Markarian 421 (Mrk 421), H1426+428, Mrk 501, 1ES 1959+650, and 1ES 2344+514, are monitored routinely each night that they are visible. We report on the Mrk 421 observations taken from 2005 November to 2006 June in the gamma-ray, X-ray, optical, and radio bands. During this time, Mrk 421 was found to be variable at all wavelengths probed. Both the variability and the correlations among different energy regimes are studied in detail here. A tentative correlation, with large spread, was measured between the X-ray and gamma-ray bands, while no clear correlation was evident among the other energy bands. In addition to this, the well-sampled spectral energy distribution of Mrk 421 (1101+384) is presented for three different activity levels. The observations of the other blazar targets will be reported separately.

  20. Annual Site Environmental Report for Calendar Years 2005-2006

    SciTech Connect

    Virginia L. Finley

    2010-01-25

    Contained in the following report are data for radioactivity in the environment collected and analyzed by Princeton Plasma Physics Laboratory's Princeton Environmental, Analytical, and Radiological Laboratory (PEARL). The PEARL is located on-site and is certified for analyzing radiological and non-radiological parameters through the New Jersey Department of Environmental Protection's Laboratory Certification Program, Certification Number 12471. Non-radiological surface and ground water samples are analyzed by NJDEP certified subcontractor laboratories - QC, Inc. and Accutest Laboratory. To the best of our knowledge, these data, as contained in the "Annual Site Environmental Report for 2005 and 2006," are documented and certified to be correct.

  1. Cergutuzumab amunaleukin (CEA-IL2v), a CEA-targeted IL-2 variant-based immunocytokine for combination cancer immunotherapy: Overcoming limitations of aldesleukin and conventional IL-2-based immunocytokines.

    PubMed

    Klein, Christian; Waldhauer, Inja; Nicolini, Valeria G; Freimoser-Grundschober, Anne; Nayak, Tapan; Vugts, Danielle J; Dunn, Claire; Bolijn, Marije; Benz, Jörg; Stihle, Martine; Lang, Sabine; Roemmele, Michaele; Hofer, Thomas; van Puijenbroek, Erwin; Wittig, David; Moser, Samuel; Ast, Oliver; Brünker, Peter; Gorr, Ingo H; Neumann, Sebastian; de Vera Mudry, Maria Cristina; Hinton, Heather; Crameri, Flavio; Saro, Jose; Evers, Stefan; Gerdes, Christian; Bacac, Marina; van Dongen, Guus; Moessner, Ekkehard; Umaña, Pablo

    2017-01-01

    We developed cergutuzumab amunaleukin (CEA-IL2v, RG7813), a novel monomeric CEA-targeted immunocytokine, that comprises a single IL-2 variant (IL2v) moiety with abolished CD25 binding, fused to the C-terminus of a high affinity, bivalent carcinoembryonic antigen (CEA)-specific antibody devoid of Fc-mediated effector functions. Its molecular design aims to (i) avoid preferential activation of regulatory T-cells vs. immune effector cells by removing CD25 binding; (ii) increase the therapeutic index of IL-2 therapy by (a) preferential retention at the tumor by having a lower dissociation rate from CEA-expressing cancer cells vs. IL-2R-expressing cells, (b) avoiding any FcγR-binding and Fc effector functions and (c) reduced binding to endothelial cells expressing CD25; and (iii) improve the pharmacokinetics, and thus convenience of administration, of IL-2. The crystal structure of the IL2v-IL-2Rβγ complex was determined and CEA-IL2v activity was assessed using human immune effector cells. Tumor targeting was investigated in tumor-bearing mice using (89)Zr-labeled CEA-IL2v. Efficacy studies were performed in (a) syngeneic mouse models as monotherapy and combined with anti-PD-L1, and in (b) xenograft mouse models in combination with ADCC-mediating antibodies. CEA-IL2v binds to CEA with pM avidity but not to CD25, and consequently did not preferentially activate Tregs. In vivo, CEA-IL2v demonstrated superior pharmacokinetics and tumor targeting compared with a wild-type IL-2-based CEA immunocytokine (CEA-IL2wt). CEA-IL2v strongly expanded NK and CD8(+) T cells, skewing the CD8(+):CD4(+) ratio toward CD8(+) T cells both in the periphery and in the tumor, and mediated single agent efficacy in syngeneic MC38-CEA and PancO2-CEA models. Combination with trastuzumab, cetuximab and imgatuzumab, all of human IgG1 isotype, resulted in superior efficacy compared with the monotherapies alone. Combined with anti-PD-L1, CEA-IL2v mediated superior efficacy over the respective

  2. Cergutuzumab amunaleukin (CEA-IL2v), a CEA-targeted IL-2 variant-based immunocytokine for combination cancer immunotherapy: Overcoming limitations of aldesleukin and conventional IL-2-based immunocytokines

    PubMed Central

    Klein, Christian; Waldhauer, Inja; Nicolini, Valeria G.; Freimoser-Grundschober, Anne; Nayak, Tapan; Vugts, Danielle J.; Dunn, Claire; Bolijn, Marije; Benz, Jörg; Stihle, Martine; Lang, Sabine; Roemmele, Michaele; Hofer, Thomas; van Puijenbroek, Erwin; Moser, Samuel; Ast, Oliver; Brünker, Peter; Gorr, Ingo H.; Neumann, Sebastian; Hinton, Heather; Crameri, Flavio; Gerdes, Christian; Bacac, Marina; van Dongen, Guus; Moessner, Ekkehard; Umaña, Pablo

    2017-01-01

    ABSTRACT We developed cergutuzumab amunaleukin (CEA-IL2v, RG7813), a novel monomeric CEA-targeted immunocytokine, that comprises a single IL-2 variant (IL2v) moiety with abolished CD25 binding, fused to the C-terminus of a high affinity, bivalent carcinoembryonic antigen (CEA)-specific antibody devoid of Fc-mediated effector functions. Its molecular design aims to (i) avoid preferential activation of regulatory T-cells vs. immune effector cells by removing CD25 binding; (ii) increase the therapeutic index of IL-2 therapy by (a) preferential retention at the tumor by having a lower dissociation rate from CEA-expressing cancer cells vs. IL-2R-expressing cells, (b) avoiding any FcγR-binding and Fc effector functions and (c) reduced binding to endothelial cells expressing CD25; and (iii) improve the pharmacokinetics, and thus convenience of administration, of IL-2. The crystal structure of the IL2v-IL-2Rβγ complex was determined and CEA-IL2v activity was assessed using human immune effector cells. Tumor targeting was investigated in tumor-bearing mice using 89Zr-labeled CEA-IL2v. Efficacy studies were performed in (a) syngeneic mouse models as monotherapy and combined with anti-PD-L1, and in (b) xenograft mouse models in combination with ADCC-mediating antibodies. CEA-IL2v binds to CEA with pM avidity but not to CD25, and consequently did not preferentially activate Tregs. In vivo, CEA-IL2v demonstrated superior pharmacokinetics and tumor targeting compared with a wild-type IL-2-based CEA immunocytokine (CEA-IL2wt). CEA-IL2v strongly expanded NK and CD8+ T cells, skewing the CD8+:CD4+ ratio toward CD8+ T cells both in the periphery and in the tumor, and mediated single agent efficacy in syngeneic MC38-CEA and PancO2-CEA models. Combination with trastuzumab, cetuximab and imgatuzumab, all of human IgG1 isotype, resulted in superior efficacy compared with the monotherapies alone. Combined with anti-PD-L1, CEA-IL2v mediated superior efficacy over the respective

  3. Prospective validation of quantitative CEA mRNA detection in peritoneal washes in gastric carcinoma patients

    PubMed Central

    Ito, S; Nakanishi, H; Kodera, Y; Mochizuki, Y; Tatematsu, M; Yamamura, Y

    2005-01-01

    Prediction of peritoneal relapse is extremely important for gastric cancer patients after curative surgery. The present study prospectively validates the prognostic ability of quantifying carcinoembryonic antigen (CEA) mRNA in peritoneal washes by real-time reverse transcriptase–polymerase chain reaction. Based on a retrospective study of 197 curatively resected gastric cancer patients (training set), we determined a cutoff value of CEA mRNA using receiver-operating characteristic curve. We used this cutoff value to validate the risk of peritoneal recurrence in a new cohort of 86 gastric cancer patients (validation set) between July 2000 and December 2002 in a prospective study. During the median 30 months of postoperative surveillance, 20 of the 86 patients died, and 13 of the 20 developed peritoneal metastases. Peritoneal recurrence-free survival as well as overall survival was significantly worse in patients with positive CEA mRNA (P<0.0001). Multivariate analysis with the Cox proportional hazards model showed that positive CEA mRNA was a significant independent risk factor with both survival (P=0.0130) and peritoneal recurrence-free survival (P=0.0006) as end points. These results indicate that quantitation of CEA mRNA in peritoneal washes is a reliable prognostic indicator of peritoneal recurrence in the clinical setting. PMID:16205696

  4. Effective Fluorescence-Guided Surgery of Liver Metastasis Using a Fluorescent Anti-CEA Antibody

    PubMed Central

    Hiroshima, Yukihiko; Lwin, Thinzar M.; Murakami, Takashi; Mawy, Ali A.; Kuniya, Tanaka; Chishima, Takashi; Endo, Itaru; Clary, Bryan M.; Hoffman, Robert M.; Bouvet, Michael

    2017-01-01

    Background and Objectives Delineation of adequate tumor margins is critical in oncologic surgery, particularly in resection of metastatic lesions. Surgeons are limited in visualization with bright-light surgery, but fluorescence-guided surgery (FGS) has been efficacious in helping the surgeon achieve negative margins. Methods The present study uses FGS in a mouse model that has undergone surgical orthotopic implantation (SOI) of colorectal liver metastasis tagged with green fluorescent protein (GFP). An anti-CEA antibody conjugated to DyLight 650 was used to highlight the tumor. Results The fluorescent antibody clearly demarcated the lesion at deeper tissue depth compared to GFP. Fluorescence of the anti-CEA-DyLight650 showed maximal tumor-to-liver contrast at 72 hr. Fifteen mice underwent bright-light surgery (BLS) versus FGS with GFP versus FGS with anti-CEA-DyLight650. Mice that underwent FGS had a significantly smaller area of residual tumor (P < 0.001) and significantly longer overall survival (P < 0.001) and disease-free survival (P < 0.001). Within the two FGS groups, mice undergoing surgery with anti-CEA-DyLight650 improved survival compared to only GFP labeling. Conclusions In the present report, we demonstrate that an anti-CEA antibody conjugated to a DyLight 650 nm dye clearly labeled colon cancer liver metastases, thereby enabling successful FGS. PMID:27696448

  5. Axillary versus peripheral blood levels of sialic acid, ferritin, and CEA in patients with breast cancer.

    PubMed

    Monti, M; Catania, S; Locatelli, E; Gandini, R; Reggiani, A; Cunietti, E

    1990-12-01

    Serum levels of total sialic acid, carcinoembryonic antigen (CEA), ferritin, lactate dehydrogenase, and creatine phosphokinase were measured both in tumor drainage blood (axillary vein) and in peripheral blood obtained from 121 breast cancer patients during surgery. No significant differences between mean values in peripheral and tumor draining blood, between cancer patients and healthy controls, or between patients with or without axillary lymph node metastases were found for any of the markers. Both ferritin and CEA levels were higher in axillary and peripheral blood from patients with central breast cancer versus other sites but the difference was significant only for CEA (p less than 0.05). CEA levels were significantly higher (p less than 0.01) in patients with greater than 2 cm diameter carcinomas versus T1 stage patients in axillary but not in peripheral blood. When the cephalic vein was clamped before the axillary sample was taken, ferritin showed a significant increase (p less than 0.05). We conclude that measurement of sialic acid, CEA, and ferritin in axillary venous blood in breast cancer patients is not of clinical benefit, although further data are needed to clarify whether other advantages can be derived.

  6. Estrogen staining in breast carcinoma by PAP methods compared to CEA and ferritin staining.

    PubMed

    Osamu, K; Takashi, M; Yohichi, T; Yasuo, U; Tetsuro, Y; Yoshiro, F; Toshio, T

    1987-01-01

    The aims of this paper are to demonstrate the stainability of estrogen, CEA, and ferritin in breast carcinomas, fibroadenomas, and fibrocystic diseases; to examine whether the findings of endogenous estrogen using the immunohistochemical detection method are related to estrogen receptor (ER) assays; and to determine whether the stainability of estrogen, CEA, and ferritin were related to the prognosis of breast carcinomas. In breast cancer, the stainability of estrogen using the peroxidase-antiperoxidase (PAP) method was positively correlated with the dextran-coated charcoal (DCC) assay for ER. In breast cancers, the percentage of positive staining was 46% for estrogen, 48% for CEA, and 47% for ferritin. With all three stains, significant differences were observed between cancer and benign diseases. Cases that were both positive for estrogen staining and negative for CEA showed a good prognosis after the recurrence of disease. Our data suggest that the immunohistochemical staining of estrogen, CEA, and ferritin might predict the biological behavior of breast carcinomas and be a prognostically useful indicator of breast cancer patients.

  7. Serum CEA levels in patients with gastric carcinoma correlate with the tumorigenicity of their xenografts in nude mice.

    PubMed

    Kiyama, T; Onda, M; Tokunaga, A; Okuda, T; Mizutani, T; Yoshiyuki, T; Shimizu, Y; Nishi, K; Matsukura, N; Tanaka, N

    1991-01-01

    We examined the correlation among preoperative serum carcinoembryonic antigen (CEA) levels, staining properties of the tumors by CEA immunohistochemistry and the tumorigenicity of their xenografts in nude mice, in 28 patients with gastric cancer. Eleven (40 per cent) of them were positive for serum CEA (greater than or equal to 2.5 ng/ml) and seven (25 per cent) of the xenografts were tumorigenic in nude mice. All the tumorigenic cases were positive for serum CEA (p less than 0.001) and the mean value of the serum CEA level in the patients with tumorigenic neoplasms was 20.8 ng/ml, being significantly higher than that (1.4 ng/ml) in the patients with non-tumorigenic neoplasms (p less than 0.001). Twenty-five of the 28 carcinomas (89 per cent) were positive for CEA staining in their cancer cells by the ABC method and CEA localization correlated with tumorigenicity (p less than 0.05). These results suggest that the serum CEA level in patients is correlated with the tumorigenicity of their gastric carcinoma xenografts in nude mice and may account for the poor prognosis of patients with high serum CEA.

  8. Commissioning the Majorana Demonstrator

    NASA Astrophysics Data System (ADS)

    Xu, Wenqin; Majorana Collaboration

    2016-03-01

    The Majorana Demonstrator deploys high purity germanium (HPGe) detector modules to search for neutrinoless double beta (0 νββ) decay in 76Ge. The experiment is aimed at demonstrating the technical feasibility and low backgrounds for a next generation Ge-based BBz experiment. The program of testing and commissioning the Demonstrator modules is a critical step to debug and improve the experimental apparatus, to establish and refine operational procedures, and to develop data analysis tools. In this talk, we will discuss our experience commissioning the Demonstrator modules and show how this program leads to successful data-taking. This material is based upon work supported by the U.S. Department of Energy, Office of Science, Office of Nuclear Physics, the Particle Astrophysics and Nuclear Physics Programs of the National Science Foundation, and the Sanford Underground Research Facility.

  9. Commission 42: Close Binaries

    NASA Astrophysics Data System (ADS)

    Rucinski, Slavek M.; Ribas, Ignasi; Giménez, Alvaro; Harmanec, Petr; Hilditch, Ronald W.; Kaluzny, Janusz; Niarchos, Panayiotis; Nordström, Birgitta; Oláh, Katalin; Richards, Mercedes T.; Scarfe, Colin D.; Sion, Edward M.; Torres, Guillermo; Vrielmann, Sonja

    2010-05-01

    During the commission business session, the past President presented the new Organizing Committee which was selected by the OC through a e-mail vote conducted during the months before the Rio de Janeiro General Assembly. The new OC will consist of Ignasi Ribas (President), Mercedes Richards (Vice President), and Slavek Rucinski (Past President) with the members: David Bradstreet, Petr Harmanec, Janusz Kaluzny, Joanna Mikolajewska, Ulisse Munari, Panos Niarchos, Katalin Olah, Theo Pribulla, Colin Scarfe and Guillermo Torres.

  10. Nuclear Regulatory Commission issuances

    SciTech Connect

    1996-04-01

    This report includes the issuances received during the April 1996 reporting period from the Commission, the Atomic Safety and Licensing Boards, the Administrative Law Judges, the Directors` Decisions, and the Decisions on Petitions for Rulemaking. Included are issuances pertaining to: (1) Yankee Nuclear Power Station, (2) Georgia Tech Research Reactor, (3) River Bend Station, (4) Millstone Unit 1, (5) Thermo-Lag fire barrier material, and (6) Louisiana Energy Services.

  11. Expedition 39 State Commission

    NASA Image and Video Library

    2014-03-24

    General Director of the Russian Federal Space Agency, Roscosmos, Oleg Ostapenko, as seen during the State Commission meeting to approve the Soyuz rocket launch of Expedition 39 Soyuz Commander Alexander Skvortsov of the Russian Federal Space Agency, Flight Engineer Steve Swanson of NASA, and Flight Engineer Oleg Artemyev of Roscosmos on a six month mission aboard the International Space Station, Monday, March 24, 2014 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

  12. Expedition 38 State Commission

    NASA Image and Video Library

    2013-11-06

    Members of the State Commission meet to approve the Soyuz rocket launch of Expedition 38 Soyuz Commander Mikhail Tyurin of Roscosmos, Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency, and, Flight Engineer Rick Mastracchio of NASA for a six month mission aboard the International Space Station, Wednesday, Nov. 6, 2013 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

  13. Expedition 38 State Commission

    NASA Image and Video Library

    2013-11-06

    President of RSC Energia, Designer General V.A. Lopota, talks during the State Commission meeting to approve the Soyuz rocket launch of Expedition 38 Soyuz Commander Mikhail Tyurin of Roscosmos, Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency, and, Flight Engineer Rick Mastracchio of NASA for a six month mission aboard the International Space Station, Wednesday, Nov. 6, 2013 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

  14. Expedition 38 State Commission

    NASA Image and Video Library

    2013-11-06

    JAXA (Japan Aerospace Exploration Agency) President Naoki Okumura talks during the State Commission meeting to approve the Soyuz rocket launch of Expedition 38 Soyuz Commander Mikhail Tyurin of Roscosmos, Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency, and, Flight Engineer Rick Mastracchio of NASA for a six month mission aboard the International Space Station, Wednesday, Nov. 6, 2013 at the Cosmonaut Hotel in Baikonur, Kazakhstan. Photo Credit: (NASA/Bill Ingalls)

  15. Aeroacoustics research in Europe: The CEAS-ASC report on 2015 highlights

    NASA Astrophysics Data System (ADS)

    Jiříček, Ondřej

    2016-10-01

    The Council of European Aerospace Societies (CEAS) Aeroacoustics Specialists Committee (ASC) supports and promotes the interests of the scientific and industrial aeroacoustics community on the European scale, and European aeronautics activities internationally. Each year, the committee highlights several of the research and development projects in Europe. This paper is the 2015 issue of this collection of Aeroacoustic Highlights, compiled from contributions submitted to the CEAS-ASC. The contributions are classified in different topics; the first categories being related to specific aeroacoustic challenges (airframe noise, fan and jet noise, helicopter noise, aircraft interior noise), while the two last sections are devoted respectively to recent improvements and emerging techniques and to general advances in aeroacoustics. Furthermore, a concise summary of the CEAS-ASC workshop "Broadband noise of rotors and airframes" held in La Rochelle, France, in September 2015 is included in this report.

  16. Understanding Harris' understanding of CEA: is cost effective resource allocation undone?

    PubMed

    Edlin, Richard; McCabe, Christopher; Round, Jeff; Wright, Judy; Claxton, Karl; Sculpher, Mark; Cookson, Richard

    2013-01-01

    We summarise and evaluate Harris' criticisms of cost-effectiveness analysis (CEA) and the alternative processes he commends to health care decision makers. In contrast to CEA, Harris' asserts that individuals have a right to life-saving treatment that cannot be denied on the basis of their capacity to benefit. We conclude that, whilst Harris' work has challenged the proponents of CEA and quality-adjusted life years to be explicit about the method's indirect discriminatory characteristics, his arguments ignore important questions about what 'lives saved' mean. Harris also attempts to avoid opportunity cost by advocating the same chance of treatment for every person desiring treatment. Using a simple example, we illustrate that an 'equal chances' lottery is not in the interest of any patient, as it reduces the chance of treatment for all patients by leaving some of the health budget unspent.

  17. Elevated Level of Serum Carcinoembryonic Antigen (CEA) and Search for a Malignancy: A Case Report

    PubMed Central

    Saif, Muhammad W

    2016-01-01

    Carcinoembryonic antigen (CEA) has been shown to be associated with tumor burden in patients with colorectal cancer. However, it is also elevated to a significant degree in a number of other malignant and non-malignant conditions. We report a case of reversible CEA elevation in a patient using lithium for bipolar disorder. A 58-year-old female with a longstanding smoking history and a past medical history of chronic obstructive pulmonary disease (COPD), bipolar illness, hypothyroidism, and obesity was found to have an elevated CEA level of 11.2 ng/ml (normal level <5 ng/ml) in the workup for postmenopausal bleeding. Her history was not positive for malignancy of colorectum, ovaries, thyroid, or breast.  She underwent a large number of imaging and endoscopic studies to evaluate for colorectal, breast, ovarian, and lung cancer; however, it did not reveal any evidence of malignancy. Upon review of her medications, she reported that she had recently started lithium for her bipolar illness. We followed up her CEA level while her dose of lithium was reduced from 450 to 300 mg per day. Her CEA level decreased from 25 mg/dl to 6.1 mg/dl and remained stable over the course of the next eight months. Our case is the first case report that identifies lithium as a potential cause of reversible CEA elevation. The underlying mechanism is yet to be elucidated, but it underscores the importance of investigating the medications as part of the workup. PMID:27446768

  18. Uropathogenic E. coli Exploit CEA to Promote Colonization of the Urogenital Tract Mucosa

    PubMed Central

    Muenzner, Petra; Kengmo Tchoupa, Arnaud; Klauser, Benedikt; Brunner, Thomas; Putze, Johannes; Dobrindt, Ulrich; Hauck, Christof R.

    2016-01-01

    Attachment to the host mucosa is a key step in bacterial pathogenesis. On the apical surface of epithelial cells, members of the human carcinoembryonic antigen (CEA) family are abundant glycoproteins involved in cell-cell adhesion and modulation of cell signaling. Interestingly, several gram-negative bacterial pathogens target these receptors by specialized adhesins. The prototype of a CEACAM-binding pathogen, Neisseria gonorrhoeae, utilizes colony opacity associated (Opa) proteins to engage CEA, as well as the CEA-related cell adhesion molecules CEACAM1 and CEACAM6 on human epithelial cells. By heterologous expression of neisserial Opa proteins in non-pathogenic E. coli we find that the Opa protein-CEA interaction is sufficient to alter gene expression, to increase integrin activity and to promote matrix adhesion of infected cervical carcinoma cells and immortalized vaginal epithelial cells in vitro. These CEA-triggered events translate in suppression of exfoliation and improved colonization of the urogenital tract by Opa protein-expressing E. coli in CEA-transgenic compared to wildtype mice. Interestingly, uropathogenic E. coli expressing an unrelated CEACAM-binding protein of the Afa/Dr adhesin family recapitulate the in vitro and in vivo phenotype. In contrast, an isogenic strain lacking the CEACAM-binding adhesin shows reduced colonization and does not suppress epithelial exfoliation. These results demonstrate that engagement of human CEACAMs by distinct bacterial adhesins is sufficient to blunt exfoliation and to promote host infection. Our findings provide novel insight into mucosal colonization by a common UPEC pathotype and help to explain why human CEACAMs are a preferred epithelial target structure for diverse gram-negative bacteria to establish a foothold on the human mucosa. PMID:27171273

  19. Aeroacoustics research in Europe: The CEAS-ASC report on 2003 highlights

    NASA Astrophysics Data System (ADS)

    Schröder, W.

    2004-11-01

    This is a report on some highlights of aeroacoustics research in Europe in 2003, compiled from information provided to the Aeroacoustics Specialists Committee of the Confederation of European Aerospace Societies (CEAS). The CEAS currently comprises the national Aerospace Societies of France (Association Aéronautique et Astronautique de France), Germany (Deutsche Gesellschaft für Luft- und Raumfahrt), Italy (Associazione Italiana di Aeronautica e Astronautica), The Netherlands (Nederlandse Vereniging voor Luchtvaarttechniek), Spain (Asociación de Ingenieros Aeronáuticos de España), Sweden (Flygtekniska Föreningen), Switzerland (Schweizerische Vereinigung für Flugwissenschaften) and the UK (The Royal Aeronautical Society).

  20. General review of multispectral cooled IR development at CEA-Leti, France

    NASA Astrophysics Data System (ADS)

    Boulard, F.; Marmonier, F.; Grangier, C.; Adelmini, L.; Gravrand, O.; Ballet, P.; Baudry, X.; Baylet, J.; Badano, G.; Espiau de Lamaestre, R.; Bisotto, S.

    2017-02-01

    Multicolor detection capabilities, which bring information on the thermal and chemical composition of the scene, are desirable for advanced infrared (IR) imaging systems. This communication reviews intra and multiband solutions developed at CEA-Leti, from dual-band molecular beam epitaxy grown Mercury Cadmium Telluride (MCT) photodiodes to plasmon-enhanced multicolor IR detectors and backside pixelated filters. Spectral responses, quantum efficiency and detector noise performances, pros and cons regarding global system are discussed in regards to technology maturity, pixel pitch reduction, and affordability. From MWIR-LWIR large band to intra MWIR or LWIR bands peaked detection, results underline the full possibility developed at CEA-Leti.

  1. A Guide to Building Commissioning

    SciTech Connect

    Baechler, Michael C.

    2011-09-01

    Commissioning is the process of verifying that a building's heating, ventilation, and air conditioning (HVAC) and lighting systems perform correctly and efficiently. Without commissioning, system and equipment problems can result in higher than necessary utility bills and unexpected and costly equipment repairs. This report reviews the benefits of commissioning, why it is a requirement for Leadership in Energy and Environmental Design (LEED) certification, and why building codes are gradually adopting commissioning activities into code.

  2. Nuclear Regulatory Commission information digest

    SciTech Connect

    None,

    1990-03-01

    The Nuclear Regulatory Commission information digest provides summary information regarding the US Nuclear Regulatory Commission, its regulatory responsibilities, and areas licensed by the commission. This is an annual publication for the general use of the NRC Staff and is available to the public. The digest is divided into two parts: the first presents an overview of the US Nuclear Regulatory Commission and the second provides data on NRC commercial nuclear reactor licensees and commercial nuclear power reactors worldwide.

  3. Joint tests at INL and CEA of a transient hot wire needle probe for in-pile thermal conductivity measurement

    SciTech Connect

    Daw, J.E.; Knudson, D.L.; Villard, J.F.; Liothin, J.; Destouches, C.; Rempe, J.L.; Matheron, P.; Lambert, T.

    2015-07-01

    room temperature proof-of-concept evaluations and high temperature testing. Evaluations have been performed jointly by the INL and the French Alternative Energies and Atomic Energy Commission (CEA), both in Idaho Falls (USA) and in Cadarache (France), in the framework of a collaborative program for instrumentation of Material Testing Reactors. Initial tests were conducted on samples with a large range of thermal conductivities and temperatures ranging from 20 deg. C to 600 deg. C. Particularly, tests were recently performed on a sample having thermal conductivity and dimensions similar to UO{sub 2} and MOX nuclear fuels, in order to validate the ability of this sensor to operate for in-pile characterization of Light Water Reactors fuels. The results of the tests already completed at INL and CEA indicate that the Transient Hot Wire Needle Probe offers an enhanced method for in-pile detection of thermal conductivity. (authors)

  4. Expedition 18 State Commission

    NASA Image and Video Library

    2008-10-10

    The State Commission gives the approval for launch of the Soyuz TMA-13 spacecraft carrying Expedition 18 Commander Michael Fincke, Flight Engineer Yuri V. Lonchakov and American spaceflight participant Richard Garriott to the International Space Station, Saturday, Oct. 11, 2008, in Baikonur, Kazakhstan. The three crew members are scheduled to launch Oct. 12 for a docking with the International Space Station on Oct. 14. Fincke and Lonchakov will spend six months on the station, while Garriott will return to Earth Oct. 24 with two of the Expedition 17 crew members currently on the International Space Station. Photo Credit: (NASA/Bill Ingalls)

  5. Expedition 18 State Commission

    NASA Image and Video Library

    2008-10-10

    Expedition 18 Flight Engineer Yuri V. Lonchakov, left, and Expedition 18 Commander Michael Fincke listen to the State Commission give the approval for launch of the Soyuz TMA-13 spacecraft, Saturday, Oct. 11, 2008, in Baikonur, Kazakhstan. Lonchakov, Fincke and American spaceflight participant Richard Garriott are scheduled to launch Oct. 12 and then to dock with the International Space Station on Oct. 14. Fincke and Lonchakov will spend six months on the station, while Garriott will return to Earth Oct. 24 with two of the Expedition 17 crew members currently on the International Space Station. Photo Credit: (NASA/Bill Ingalls)

  6. Expedition 18 State Commission

    NASA Image and Video Library

    2008-10-10

    A Russian flight surgeon, right, along with the quarantined prime and backup crews listen to the State Commission give the final approval for the launch of the Soyuz TMA-13 spacecraft, Saturday, Oct. 11, 2008 in Baikonur, Kazakhstan. Expedition 18 Commander Michael Fincke, Flight Engineer Yuri V. Lonchakov and American spaceflight participant Richard Garriott are scheduled to launch Oct. 12 and dock with the International Space Station on Oct. 14. Fincke and Lonchakov will spend six months on the station, while Garriott will return to Earth Oct. 24 with two of the Expedition 17 crew members currently on the International Space Station. Photo Credit: (NASA/Bill Ingalls)

  7. The SNS RFQ Commissioning

    SciTech Connect

    Ratti, A.; Ayers, J.; Doolittle, L.; DiGennaro, R.; Gough, R.A.; Hoff, M.; Keller, R.; MacGill, J.; Staples, J.; Thomae, R.; Virostek, S.; Yourd, R.; Aleksandrov, A.

    2002-08-16

    LBNL has built for the Spallation Neutron Source (SNS) project a 402.5 MHz RFQ that is designed to accelerate up to 60 mA H{sup -} from 65 keV to 2.5 MeV [1]. A one millisecond pulse length at 60 Hz provides a 6% duty factor. The RFQ has now been built, conditioned at full duty factor and tested with beam. This paper will present results from the final installation, tuning and beam commissioning. Beam measurements include acceleration and transport efficiencies and transverse emittances. The LEBT optics were tuned for best results. Performance testing of the RF power distribution is also discussed here.

  8. SNS Cryogenic Systems Commissioning

    NASA Astrophysics Data System (ADS)

    Hatfield, D.; Casagrande, F.; Campisi, I.; Gurd, P.; Howell, M.; Stout, D.; Strong, H.; Arenius, D.; Creel, J.; Dixon, K.; Ganni, V.; Knudsen, P.

    2006-04-01

    The Spallation Neutron Source (SNS) is under construction at Oak Ridge National Laboratory. The cold section of the Linac consists of 81 superconducting radio frequency cavities cooled to 2.1K by a 2400 watt cryogenic refrigeration system. The major cryogenic system components include warm helium compressors with associated oil removal and gas management, 4.5K cold box, 7000L liquid helium dewar, 2.1K cold box (consisting of 4 stages of cold compressors), gaseous helium storage, helium purification and gas impurity monitoring system, liquid nitrogen storage and the cryogenic distribution transfer line system. The overall system commissioning and future plans will be presented.

  9. Commission 31: Time

    NASA Astrophysics Data System (ADS)

    Defraigne, Pascale; Manchester, Richard; Matsakis, Demetrios; Petit, Gerard; Hosokawa, Mizuhiko; Leschiutta, Sigfrid; Zhai, Zao-Cheng

    2010-05-01

    Dr R. N. Manchester and Dr M. Hosokawa have been elected as, respectively, the new President and Vice-President of the Commission for the next term, 2009-2012. Concerning the Organizing Committee (OC) Members, we welcome as new members: Felicitas Aris (BIPM, France), Philip Tuckey (LNE-SYRTE, France), Vladimir Zharov (MSU, Russia), and Shougang Zhang (NTSC, China) and we acknowledge the outgoing members: Demetrios Matsakis, Gerard Petit, Mizuhiko Hosokawa, Sigfrid Leschiutta and Zao-Cheng Zhai. P. Defraigne remains on the OC as immediate Past-President.

  10. SNS Cryogenic Systems Commissioning

    SciTech Connect

    D. Hatfield; F. Casagrande; I. Campisi; P. Gurd; M. Howell; D. Stout; H. Strong; D. Arenius; J. Creel; K. Dixon; V. Ganni; and P. Knudsen

    2005-08-29

    The Spallation Neutron Source (SNS) is under construction at Oak Ridge National Laboratory. The cold section of the Linac consists of 81 superconducting radio frequency cavities cooled to 2.1K by a 2400 watt cryogenic refrigeration system. The major cryogenic system components include warm helium compressors with associated oil removal and gas management, 4.5K cold box, 7000L liquid helium dewar, 2.1K cold box (consisting of 4 stages of cold compressors), gaseous helium storage, helium purification and gas impurity monitoring system, liquid nitrogen storage and the cryogenic distribution transfer line system. The overall system commissioning and future plans will be presented.

  11. Use of a combination of CEA and tumor budding to identify high-risk patients with stage II colon cancer.

    PubMed

    Du, Changzheng; Xue, Weicheng; Dou, Fangyuan; Peng, Yifan; Yao, Yunfeng; Zhao, Jun; Gu, Jin

    2017-07-24

    High-risk patients with stage II colon cancer may benefit from adjuvant chemotherapy, but identifying this patient population can be difficult. We assessed the prognosis value for predicting tumor progression in patients with stage II colon cancer, of a panel of 2 biomarkers for colon cancer: tumor budding and preoperative carcinoembryonic antigen (CEA). Consecutive patients (N = 134) with stage II colon cancer who underwent curative surgery from 2000 to 2007 were included. Multivariate analysis was used to evaluate the association of CEA and tumor budding grade with 5-year disease-free survival (DFS). The prognostic accuracy of CEA, tumor budding grade and the combination of both (CEA-budding panel) was determined. The study found that both CEA and tumor budding grade were associated with 5-year DFS. The prognostic accuracy for disease progression was higher for the CEA-budding panel (82.1%) than either CEA (70.9%) or tumor budding grade (72.4%) alone. The findings indicate that the combination of CEA levels and tumor budding grade has greater prognostic value for identifying patients with stage II colon cancer who are at high-risk for disease progression, than either marker alone.

  12. Assembly and analysis of cosmid contigs in the CEA-gene family region of human chromosome 19.

    PubMed Central

    Tynan, K; Olsen, A; Trask, B; de Jong, P; Thompson, J; Zimmermann, W; Carrano, A; Mohrenweiser, H

    1992-01-01

    The carcinoembryonic antigen (CEA)-like genes are members of a large gene family which is part of the immunoglobulin superfamily. The CEA family is divided into two major subgroups, the CEA-subgroup and the pregnancy-specific glycoprotein (PSG)-subgroup. In the course of an effort to develop a set of overlapping cosmids spanning human chromosome 19, we identified 245 cosmids in a human chromosome 19 cosmid library (6-7X redundant) by hybridization with an IgC-like domain fragment of the CEA gene. A fluorescence-based restriction enzyme digest fingerprinting strategy was used to assemble 212 probe-positive cosmids, along with 115 additional cosmids from a collection of approximately 8,000 randomly selected cosmids, into five contigs. Two of the contigs contain CEA-subgroup genes while the remaining three contigs contain PSG-subgroup genes. These five contigs range in size from 100 kb to over 300 kb and span an estimated 1 Mb. The CEA-like gene family was determined by fluorescence in situ hybridization to map in the q13.1-q13.2 region of human chromosome 19. Analysis of the two CEA-subgroup contigs provided verification of the contig assembly strategy and insight into the organization of 9 CEA-subgroup genes. PMID:1579453

  13. Mutational Profiles Reveal an Aberrant TGF-β-CEA Regulated Pathway in Colon Adenomas

    PubMed Central

    Jogunoori, Wilma; Menon, Vipin; Majumdar, Avijit; Chen, Jiun-Sheng; Gi, Young Jin; Jeong, Yun Seong; Phan, Liem; Belkin, Mitchell; Gu, Shoujun; Kundra, Suchin; Mistry, Nipun A.; Zhang, Jianping; Su, Xiaoping; Li, Shulin; Lin, Sue-Hwa; Javle, Milind; McMurray, John S.; Rahlfs, Thomas F.; Mishra, Bibhuti; White, Jon; Rashid, Asif; Beauchemin, Nicole; Weston, Brian R.; Shafi, Mehnaz A.; Stroehlein, John R.; Davila, Marta; Akbani, Rehan; Weinstein, John N.; Wu, Xifeng; Mishra, Lopa

    2016-01-01

    Mutational processes and signatures that drive early tumorigenesis are centrally important for early cancer prevention. Yet, to date, biomarkers and risk factors for polyps (adenomas) that inordinately and rapidly develop into colon cancer remain poorly defined. Here, we describe surprisingly high mutational profiles through whole-genome sequence (WGS) analysis in 2 of 4 pairs of benign colorectal adenoma tissue samples. Unsupervised hierarchical clustered transcriptomic analysis of a further 7 pairs of adenomas reveals distinct mutational signatures regardless of adenoma size. Transitional single nucleotide substitutions of C:G>T:A predominate in the adenoma mutational spectrum. Strikingly, we observe mutations in the TGF-β pathway and CEA-associated genes in 4 out of 11 adenomas, overlapping with the Wnt pathway. Immunohistochemical labeling reveals a nearly 5-fold increase in CEA levels in 23% of adenoma samples with a concomitant loss of TGF-β signaling. We also define a functional role by which the CEA B3 domain interacts with TGFBR1, potentially inactivating the tumor suppressor function of TGF-β signaling. Our study uncovers diverse mutational processes underlying the transition from early adenoma to cancer. This has broad implications for biomarker-driven targeting of CEA/TGF-β in high-risk adenomas and may lead to early detection of aggressive adenoma to CRC progression. PMID:27100181

  14. Spanish Pre-University Students' Use of English: CEA Results from the University Entrance Examination

    ERIC Educational Resources Information Center

    Diez-Bedmar, Maria Belen

    2011-01-01

    In this paper an updated overview of the main errors that Spanish students make when writing the English exam in the University Entrance Examination is provided. To do so, a Computer-aided Error Analysis (CEA) (Dagneaux, Denness & Granger, 1998) was conducted on a representative sample of the students who took the exam in June 2008 in Jaen,…

  15. [Establishment of BA-ELISA method for detecting CEA in human sera].

    PubMed

    Yang, Jing; Zeng, Zhao-wei; Wang, Xue-qian; Zhao, Qian; Sun, Hui; Li, Hui-qiang

    2012-08-01

    To establish a sensitive biotin-avidin enzyme linked immunosorbent assay (BA-ELISA) method for detecting carcinoembryonic antigen (CEA) in serum. CEA which had been purified by affinity chromatography was used to immunize the rabbits to produce polyclonal antibodies. Then the antibodies were connected with biotin and horseradish peroxidase (HRP). So BA-ELISA method was established on the basis of 96 microwell plates coated with biotinylated BSA. Finally we examined the sensitivity, specificity, stability and recovery rate of this system and compared the BA-ELISA method with the traditional ELISA, radioimmunoassay and chemiluminescence in detecting CEA concentrations. The stability of this system was proved good. The linear range was from 0.42 to 50 U/mL, the sensitivity was 0.42 U/mL, and the intra-differences together with inter-differences were less than 10.0%. There was significant difference between BA-ELISA and traditional ELISA, while there was no significant difference between BA-ELISA and radioimmunoassay. The regression equation of this method was y=0.04825+0.99674x and r=0.994, and there was no significant difference between the BA-ELISA and chemiluminescence. The BA-ELISA method we established to detect CEA was easy to operate, highly sensitive, low in price and suitable for application in clinical detection.

  16. 15 CFR 950.7 - Center for Environmental Assessment Services (CEAS).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 15 Commerce and Foreign Trade 3 2012-01-01 2012-01-01 false Center for Environmental Assessment Services (CEAS). 950.7 Section 950.7 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE...

  17. 15 CFR 950.7 - Center for Environmental Assessment Services (CEAS).

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 15 Commerce and Foreign Trade 3 2013-01-01 2013-01-01 false Center for Environmental Assessment Services (CEAS). 950.7 Section 950.7 Commerce and Foreign Trade Regulations Relating to Commerce and Foreign Trade (Continued) NATIONAL OCEANIC AND ATMOSPHERIC ADMINISTRATION, DEPARTMENT OF COMMERCE...

  18. Environmental Profiles of Paper vs. Electronic UC-CEAS Annual Reports

    EPA Science Inventory

    In 2010, the University of Cincinnati College of Engineering and Applied Sciences (UC-CEAS) created a new electronic format for the Annual Report that could be distributed through the college’s website to replace the prior print version. In order to determine the environmental co...

  19. On the economic foundations of CEA. Ladies and gentlemen, take your positions!

    PubMed

    Brouwer, W B; Koopmanschap, M A

    2000-07-01

    There are still many ongoing debates about several aspects of the methodology of economic evaluations of health care interventions. Some of the disparities in recommendations on methodological issues may be traced back to different viewpoints on cost-effectiveness analysis (CEA) in general. Two important views are the welfarist approach, which aims at embedding CEA into traditional welfare economics, and the decision maker's approach, which takes a broader and more pragmatic view on CEA. The focus in welfarism may be on utility while that of the decision maker's approach may be considered to be on health. In this paper it is examined how these two views differ and how these differences may subsequently lead to debates in methodological areas. It is indicated that embedding the practical operationalization of CEA in welfare economics seems impossible. In a strict welfarist approach it is necessary to view QALYs as being utilities, although one may question whether such an approach to QALYs is appropriate. Also, equity considerations may play an important role in cost-effectiveness analysis and these should preferably be taken into account in a way that reflects societal attitudes towards an equitable distribution of health care. These equity considerations may not always be directly related to utility or efficiency. Furthermore, both camps may prefer different methods for cost measurement in areas such as productivity costs and informal care. A better recognition of the contents and origins of controversies and disputes may enhance the clarity of discussions.

  20. The effect of glycemic control on CEA, CA 19-9, amylase and lipase levels

    PubMed Central

    Ata, Naim; Dal, Kürşat; Kucukazman, Metin; Karakaya, Serdar; Unsal, Oktay; Dagdeviren, Murat; Akın, Kadir O.; Baser, Salih; Beyan, Esin; Ertugrul, Derun T.

    2015-01-01

    Background Diabetes mellitus is closely related to pancreas cancer. In this study we aimed to investigate the effect of hyperglycemia on tumor and inflammation markers, as well as pancreatic exocrine functions. Methods A total of 98 consecutive diabetic patients with poor glycemic control, and 50 healthy controls were included in the study. We measured hsCRP, erythrocyte sedimentation rate (ESR), CA19-9, CEA, amylase and lipase in addition to routine biochemistry tests, before and after euglycemia was achieved. Results Fasting blood glucose, HbA1c, CA19-9, CEA, hsCRP, ESR, triglycerides, AST, ALT, GGT, ALP, total cholesterol and LDL-C levels decreased significantly with the regulation of glycemic control. Amylase and lipase levels increased with the regulation of glycemic control. After glycemic control, CA19-9 and CEA levels were still higher, whereas amylase and lipase levels were still lower in the diabetic group compared with the control group. Basal HbA1c showed significant correlation with CA19-9, CEA, amylase and lipase. Conclusions We propose to repeat observations of tumor markers after hyperglycemia is resolved, in order to avoid unnecessary invasive tests. Our data also suggest that pancreatic exocrine function was improved with lowering blood glucose in a short period of time. PMID:28352671

  1. Peripheral and mesenteric serum levels of CEA and cytokeratins, staging and histopathological variables in colorectal adenocarcinoma

    PubMed Central

    Ivankovics, Ivan Gregório; Fernandes, Luis César; Saad, Sarhan Sydeney; Matos, Delcio

    2008-01-01

    AIM: To evaluate the differences that exist bet-ween peripheral and mesenteric serum levels of carcinoembryonic antigen (CEA) and cytokeratins in patients with colorectal adenocarcinoma. METHODS: One hundred and thirty-eight patients with colorectal adenocarcinoma who underwent surgery at Hospital São Paulo (Discipline of Surgical Gastroenterology of UNIFESP-EPM) between December 1993 and March 2000 were retrospectively analyzed. Differences between CEA and cytokeratin (TPA-M) levels in peripheral blood (P) and in mesenteric blood (M) were studied. Associations were investigated between peripheral and mesenteric levels and the staging and histopathological variables (degree of cell differentiation, macroscopic appearance, tumor dimensions and presence of lymphatic and venous invasion). RESULTS: Differences were observed in the numerical values of the marker levels: CEA (M) (39.10 mg/L ± 121.19 mg/L) vs CEA (P) (38.5 mg/L ± 122.55 mg/L), P < 0.05; TPA-M (M) (325.06 U/L ± 527.29 U/L) vs TPA-M (P) (279.48 U/L ± 455.81 U/L), P < 0.01. The mesenteric CEA levels were higher in more advanced tumors (P < 0.01), in vegetating lesions (34.44 mg/L ± 93.07 mg/L) (P < 0.01) and with venous invasion (48.41 mg/L ± 129.86 mg/L) (P < 0.05). Peripheral CEA was higher with more advanced staging (P < 0.01) and in lesions with venous invasion (53.23 mg/L ± 158.57 mg/L) (P < 0.05). The patients demonstrated increased mesenteric and peripheral TPA-M levels with more advanced tumors (P < 0.01 and P < 0.01) and in non-ulcerated lesions [530.45 U/L ± 997.46 U/L (P < 0.05) and 457.95 U/L ± 811.36 U/L (P < 0.01)]. CONCLUSION: The mesenteric levels of the tumor markers CEA and cytokeratins were higher than the peripheral levels in these colorectal adenocarcinoma patients. Higher levels of these biologic tumor markers are associated with an advanced state of cancerous dissemination. PMID:19034974

  2. Dispersion of Radionuclides and Exposure Assessment in Urban Environments: A Joint CEA and LLNL Report

    SciTech Connect

    Glascoe, Lee; Gowardhan, Akshay; Lennox, Kristin; Simpson, Matthew; Yu, Kristen; Armand, Patrick; Duchenne, Christophe; Mariotte, Frederic; Pectorin, Xavier

    2014-12-19

    In the interest of promoting the international exchange of technical expertise, the US Department of Energy’s Office of Emergency Operations (NA-40) and the French Commissariat à l'Energie Atomique et aux énergies alternatives (CEA) requested that the National Atmospheric Release Advisory Center (NARAC) of Lawrence Livermore National Laboratory (LLNL) in Livermore, California host a joint table top exercise with experts in emergency management and atmospheric transport modeling. In this table top exercise, LLNL and CEA compared each other’s flow and dispersion models. The goal of the comparison is to facilitate the exchange of knowledge, capabilities, and practices, and to demonstrate the utility of modeling dispersal at different levels of computational fidelity. Two modeling approaches were examined, a regional scale modeling approach, appropriate for simple terrain and/or very large releases, and an urban scale modeling approach, appropriate for small releases in a city environment. This report is a summary of LLNL and CEA modeling efforts from this exercise. Two different types of LLNL and CEA models were employed in the analysis: urban-scale models (Aeolus CFD at LLNL/NARAC and Parallel- Micro-SWIFT-SPRAY, PMSS, at CEA) for analysis of a 5,000 Ci radiological release and Lagrangian Particle Dispersion Models (LODI at LLNL/NARAC and PSPRAY at CEA) for analysis of a much larger (500,000 Ci) regional radiological release. Two densely-populated urban locations were chosen: Chicago with its high-rise skyline and gridded street network and Paris with its more consistent, lower building height and complex unaligned street network. Each location was considered under early summer daytime and nighttime conditions. Different levels of fidelity were chosen for each scale: (1) lower fidelity mass-consistent diagnostic, intermediate fidelity Navier-Stokes RANS models, and higher fidelity Navier-Stokes LES for urban-scale analysis, and (2) lower-fidelity single

  3. Commission 10: Solar Activity

    NASA Astrophysics Data System (ADS)

    van Driel-Gesztelyi, Lidia; Schrijver, Carolus J.; Klimchuk, James A.; Charbonneau, Paul; Fletcher, Lyndsay; Hasan, S. Sirajul; Hudson, Hugh S.; Kusano, Kanya; Mandrini, Cristina H.; Peter, Hardi; Vršnak, Bojan; Yan, Yihua

    2012-04-01

    Commission 10 of the International Astronomical Union has more than 650 members who study a wide range of activity phenomena produced by our nearest star, the Sun. Solar activity is intrinsically related to solar magnetic fields and encompasses events from the smallest energy releases (nano- or even picoflares) to the largest eruptions in the Solar System, coronal mass ejections (CMEs), which propagate into the Heliosphere reaching the Earth and beyond. Solar activity is manifested in the appearance of sunspot groups or active regions, which are the principal sources of activity phenomena from the emergence of their magnetic flux through their dispersion and decay. The period 2008-2009 saw an unanticipated extended solar cycle minimum and unprecedentedly weak polar-cap and heliospheric field. Associated with that was the 2009 historical maximum in galactic cosmic rays flux since measurements begun in the middle of the 20th Century. Since then Cycle 24 has re-started solar activity producing some spectacular eruptions observed with a fleet of spacecraft and ground-based facilities. In the last triennium major advances in our knowledge and understanding of solar activity were due to continuing success of space missions as SOHO, Hinode, RHESSI and the twin STEREO spacecraft, further enriched by the breathtaking images of the solar atmosphere produced by the Solar Dynamic Observatory (SDO) launched on 11 February 2010 in the framework of NASA's Living with a Star program. In August 2012, at the time of the IAU General Assembly in Beijing when the mandate of this Commission ends, we will be in the unique position to have for the first time a full 3-D view of the Sun and solar activity phenomena provided by the twin STEREO missions about 120 degrees behind and ahead of Earth and other spacecraft around the Earth and ground-based observatories. These new observational insights are continuously posing new questions, inspiring and advancing theoretical analysis and

  4. Commission 45: Spectral Classification

    NASA Astrophysics Data System (ADS)

    Giridhar, Sunetra; Gray, Richard O.; Corbally, Christopher J.; Bailer-Jones, Coryn A. L.; Eyer, Laurent; Irwin, Michael J.; Kirkpatrick, J. Davy; Majewski, Steven; Minniti, Dante; Nordström, Birgitta

    This report gives an update of developments (since the last General Assembly at Prague) in the areas that are of relevance to the commission. In addition to numerous papers, a new monograph entitled Stellar Spectral Classification with Richard Gray and Chris Corbally as leading authors will be published by Princeton University Press as part of their Princeton Series in Astrophysics in April 2009. This book is an up-to-date and encyclopedic review of stellar spectral classification across the H-R diagram, including the traditional MK system in the blue-violet, recent extensions into the ultraviolet and infrared, the newly defined L-type and T-type spectral classes, as well as spectral classification of carbon stars, S-type stars, white dwarfs, novae, supernovae and Wolf-Rayet stars.

  5. Expedition 38 State Commission

    NASA Image and Video Library

    2013-11-06

    Expedition 38 Flight Engineer Koichi Wakata of the Japan Aerospace Exploration Agency, left, Soyuz Commander Mikhail Tyurin of Roscosmos, and, Flight Engineer Rick Mastracchio of NASA, right, are seen behind glass, while in quarantine, during the State Commission meeting held to approve the Soyuz launch of the crew for a six month mission aboard the International Space Station, Wednesday, Nov. 6, 2013 at the Cosmonaut Hotel in Baikonur, Kazakhstan. An Olympic torch that will be launched with the crew for a four-day visit to the station is seen on the left. The torch will return to Earth with another trio of station residents on Nov. 11 and will be part of the torch relay that ends with the lighting of the flame at the Fisht Stadium in Sochi, Russia Feb. 7 to mark the opening of the 2014 Winter Olympics. Photo Credit: (NASA/Bill Ingalls)

  6. Hookah smoking and cancer: carcinoembryonic antigen (CEA) levels in exclusive/ever hookah smokers

    PubMed Central

    Sajid, Khan Mohammad; Chaouachi, Kamal; Mahmood, Rubaida

    2008-01-01

    Background We have recently published some work on CEA levels in hookah (also called narghile, shisha elsewhere) and cigarette smokers. Hookah smokers had higher levels of CEA than non-smokers although mean levels were low compared to cigarette smokers. However some of them were also users of other tobacco products (cigarettes, bidis, etc.). Objectives To find serum CEA levels in ever/exclusive hookah smokers, i.e. those who smoked only hookah (no cigarettes, bidis, etc.), prepared between 1 and 4 times a day with a quantity of up to 120 g of a tobacco-molasses mixture each (i.e. the tobacco weight equivalent of up to 60 cigarettes of 1 g each) and consumed in 1 to 8 sessions. Methods Enhanced chemiluminescent immunometric technique was applied to measure CEA levels in serum samples from 59 exclusive male smokers with age ranging from 20–80 years (mean = 58.8 ± 14.7 years) and 8–65 years of smoking (mean = 37.7 ± 16.8). 36 non-smokers served as controls. Subjects were divided into 3 groups according to the number of preparations; the number of sessions and the total daily smoking time: Light (1; 1; ≤ 20 minutes); Medium (1–3; 1–3; >20 min to ≤ 2 hrs) and Heavy smokers (2–4; 3–8; >2 hrs to ≤ 6 hrs). Because of the nature of distribution of CEA levels among our individuals, Wilcoxon's rank sum two-sample test was applied to compare the variables. Results The overall CEA levels in exclusive hookah smokers (mean: 3.58 ± 2.61 ng/ml; n = 59) were not significantly different (p ≤ 0.0937) from the levels in non-smokers (2.35 ± 0.71 ng/ml). Mean levels in light, medium and heavy smokers were: 1.06 ± 0.492 ng/ml (n = 5); 2.52 ± 1.15 ng/ml (n = 28) and 5.11 ± 3.08 ng/ml (n = 26) respectively. The levels in medium smokers and non-smokers were also not significantly different (p ≤ 0.9138). In heavy smokers, the CEA levels were significantly higher than in non-smokers (p ≤ 0.0001567). Conclusion Overall CEA levels in exclusive hookah smokers were

  7. Specific CEA-producing colorectal carcinoma cell killing with recombinant adenoviral vector containing cytosine deaminase gene

    PubMed Central

    Shen, Li-Zong; Wu, Wen-Xi; Xu, De-Hua; Zheng, Zhong-Cheng; Liu, Xin-Yuan; Ding, Qiang; Hua, Yi-Bing; Yao, Kun

    2002-01-01

    AIM: To kill CEA positive colorectal carcinoma cells specifically using the E coli cytosine deaminase (CD) suicide gene, a new replication-deficient recombinant adenoviral vector was constructed in which CD gene was controlled under CEA promoter and its in vitro cytotoxic effects were evaluated. METHODS: Shuttle plasmid containing CD gene and regulatory sequence of the CEA gene was constructed and recombined with the right arm of adenovirus genome DNA in 293 cell strain. Dot blotting and PCR were used to identify positive plaques. The purification of adenovirus was performed with ultra-concentration in CsCl step gradients and the titration was measured with plaque formation assay. Cytotoxic effects were assayed with MTT method, The fifty percent inhibition concentration (IC50) of 5-FC was calculated using a curve-fitting parameter. The human colorectal carcinoma cell line, which was CEA-producing, and the CEA-nonproducing Hela cell line were applied in cytological tests. An established recombinant adenovirus vector AdCMVCD, in which the CD gene was controlled under CMV promoter, was used as virus control. Quantitative results were expressed as the mean ± SD of the mean. Statistical analysis was performed using ANOVA test. RESULTS: The desired recombinant adenovirus vector was named AdCEACD. The results of dot blotting and PCR showed that the recombinant adenovirus contained CEA promoter and CD gene. Virus titer was about 5.0 × 1014 pfu/L-1 after purification. The CEA-producing Lovo cells were sensitive to 5-FC and had the same cytotoxic effect after infection with AdCEACD and AdCMVCD (The IC50 values of 5-FC in parent Lovo cells, Lovo cells infected with 100 M.O.I AdCEACD and Lovo cells infected with 10 M.O.I AdCMVCD were > 15000, 216.5 ± 38.1 and 128.8 ± 25.4 μmol•L⁻¹, P < 0.001, respectively), and the cytotoxicity of 5-FC increased accordingly when the M.O.I of adenoviruses were enhanced (The value of IC50 of 5-FC was reduced to 27.9 ± 4.2 μmol•L-1

  8. Model Commissioning Plan and Guide Specifications

    SciTech Connect

    1997-03-01

    The objectives of Model Commissioning Plan and Guide Specifications are to ensure that the design team applies commissioning concepts to the design and prepares commissioning specifications and a commission plan for inclusion in the bid construction documents.

  9. Carcinoembryonic antigen (CEA)-based cancer vaccines: recent patents and antitumor effects from experimental models to clinical trials.

    PubMed

    Turriziani, Mario; Fantini, Massimo; Benvenuto, Monica; Izzi, Valerio; Masuelli, Laura; Sacchetti, Pamela; Modesti, Andrea; Bei, Roberto

    2012-09-01

    Carcinoembryonic antigen (CEA), a glycosylated protein of MW 180 kDa, is overexpressed in a wide range of human carcinomas, including colorectal, gastric, pancreatic, non-small cell lung and breast carcinomas. Accordingly, CEA is one of several oncofetal antigens that may serve as a target for active anti-cancer specific immunotherapy. Experimental results obtained by employing animal models have supported the design of clinical trials using a CEA-based vaccine for the treatment of different types of human cancers. This review reports findings from experimental models and clinical evidence on the use of a CEA-based vaccine for the treatment of cancer patients. Among the diverse CEA-based cancer vaccines, DCs- and recombinant viruses-based vaccines seem the most valid. However, although vaccination was shown to induce a strong immune response to CEA, resulting in a delay in tumor progression and prolonged survival in some cancer patients, it failed to eradicate the tumor in most cases, owing partly to the negative effect exerted by the tumor microenvironment on immune response. Thus, in order to develop more efficient and effective cancer vaccines, it is necessary to design new clinical trials combining cancer vaccines with chemotherapy, radiotherapy and drugs which target those factors responsible for immunosuppression of immune cells. This review also discusses relevant patents relating to the use of CEA as a cancer vaccine.

  10. [Effect of CEA gene regulation on the anti-tumor activity of oncolytic adenovirus H101 to esophageal carcinoma].

    PubMed

    Zheng, Hong; Li, Ming-shan; Zhao, Guo-qiang; Dong, Zi-ming

    2011-11-01

    To study the effect of CEA gene regulation on the anti-tumor activity of oncolytic adenovirus H101 to esophageal carcinoma, and to explore the intrinsic factors influencing H101 sensitivity. Stable human esophageal cancer cell line EC9706 cells with lower (EC9706-SCEA) and higher CEA expression (EC9706-CEA) were chosen, thawed and cultured, and then to analyse the influence of CEA expressed at different levels on cell growth. The cytotoxic effect of H101 was assayed by in vitro and nude mouse in vivo. The cell growth experiment showed that the population doubling time of EC9706-SCEA, EC9706-CEA and EC9706 cells were (30.9 ± 2.0) h, (31.1 ± 2.5) h and (29.1 ± 2.6) h, respectively, showing no significant difference among them (P > 0.05). The cytotoxic activity of H101 was higher on EC9706-SCEA than on other four groups, when MOI was ≥ 0.01 PFU (P < 0.05). The mouse experiment showed that H101 inhibited the growth of transplanted tumors in all experimental groups. Its effect on CEA-silenced tumors (inhibition rate was 61.5% to 74.5%) was significantly higher than that on CEA-overexpression tumors (32.3% to 38.5%) and control EC9706 transplanted tumors (35.5% to 44.8%). There was a significant difference between them (P < 0.05). The results in vitro and in vivo experiments show that H101 can enhance the cytotoxic effect on EC9706 cells with lower CEA expression. To silence the expression of CEA may provide a novel strategy for target gene therapy of esophageal carcinoma.

  11. Possible association of CEA expression with oxyphilic change but not with C-cell hyperplasia in Hashimoto's thyroiditis.

    PubMed

    Gakiopoulou, Hariklia; Litsiou, Eleni; Valaris, Konstantinos; Balafoutas, Dimitrios; Patsouris, Efstratios; Tseleni-Balafouta, Sofia

    2010-01-01

    Reactive C-cell hyperplasia (CCH) has been observed in cases of autoimmune Hashimoto's thyroiditis; however, its occurrence in Graves' disease, the other major autoimmune disorder, has not yet been investigated. On the other hand, although Carcinoembryonic Antigen (CEA) serum levels have been reported elevated in patients with autoimmune thyroid disease (ATD), the source of CEA production at the cellular level is not elucidated. The aim of this study was to evaluate CCH and CEA immunohistochemical expression and comparatively analyze them in 136 ATD cases (107 Hashimoto's and 29 Graves' disease cases) and 20 cases of nodular hyperplasia (NH). Immunohistochemistry using monoclonal antibodies to chromogranin and CEA was performed. A scoring system for CCH and semiquantitative evaluation for CEA expression were applied. C-cell hyperplasia was absent in NH cases. In contrast, it was detected in 11% of ATD cases being more frequently observed in Hashimoto's (12.1%) than Graves' disease (6.8%) CCH associated to male sex and older age of Hashimoto's patients. CEA was detected only in ATD cases (33.8%), in C-cells and in follicular cells as well, being more frequently detected in Graves' (44.8%) than Hashimoto's (30.8%) disease. An interesting finding was an emerging possible association of CEA expression with oxyphilic change but not with C-cell hyperplasia in Hashimoto's thyroiditis. No significant correlation was established between CCH and CEA follicular cell expression in neither disease. In conclusion, C-cell hyperplasia and CEA expression may be encountered in the setting of Hashimoto's thyroiditis and Graves' disease.

  12. Serum CEA and CA 19-9 Levels are Associated with the Presence and Severity of Colorectal Neoplasia.

    PubMed

    Kim, Nam Hee; Lee, Mi Yeon; Park, Jung Ho; Park, Dong Il; Sohn, Chong Il; Choi, Kyuyong; Jung, Yoon Suk

    2017-09-01

    Limited data are available regarding the association between circulating serum carcinoembryonic antigen (CEA) or carbohydrate antigen 19-9 (CA 19-9) concentrations and colorectal adenoma. We aimed to investigate whether elevated serum CEA and CA 19-9 levels are correlated with the presence of colorectal neoplasia (CRN) and whether the levels of these antigens vary according to CRN severity. A cross-sectional study was performed on asymptomatic subjects who underwent colonoscopy between 2010 and 2014 as part of a comprehensive health screening program in Korea. A total of 124509 participants with measured serum CEA levels and 115833 participants with measured serum CA 19-9 levels were analyzed. Elevated CEA concentrations were associated with a higher rate of any adenoma, advanced adenoma, high-risk adenoma, advanced CRN (ACRN), overall CRN, and colorectal cancer (CRC). Elevated CA 19-9 concentrations were also associated with a higher rate of advanced adenoma, high-risk adenoma, ACRN, and CRC. Both elevated levels of CEA and CA 19-9 were identified as independent predictors of ACRN. Among patients with CRN, the proportions of elevated CEA/CA 19-9 levels were significantly higher in patients with ACRN than in those with non-ACRN, and these levels were correlated with larger lesion size and multiplicity of adenomas. Both elevated serum CEA and CA 19-9 levels were associated with the presence of ACRN, as well as CRC. Elevated CEA levels were also associated with the presence of overall CRN. Moreover, both CEA and CA 19-9 levels were correlated with the severity of CRN.

  13. Commissioning of NSLS-II

    SciTech Connect

    Willeke, F.

    2015-05-03

    NSLS-II, the new 3rd generation light source at BNL was designed for a brightness of 1022 photons s-1mm-2mrad-2 (0.1%BW)-1. It was constructed between 2009 and 2014. The storage ring was commissioned in April 2014 which was followed by insertion device and beamline commissioning in the fall of 2014. All ambitious design parameters of the facility have already been achieved except for commissioning the full beam intensity of 500mA which requires more RF installation. This paper reports on the results of commissioning.

  14. Radioimmunoscintigraphy using iodine-131-anti-CEA monoclonal antibodies and thallium-201 scintigraphy in medullary thyroid carcinoma: A case report

    SciTech Connect

    Zanin, D.E.; van Dongen, A.; Hoefnagel, C.A.; Bruning, P.F. , Amsterdam )

    1990-11-01

    This case report demonstrates the use of thallium-201 ({sup 201}Tl) scans versus iodine-131- ({sup 131}l) anti-CEA F(ab')2 scans in a patient with high serum CEA levels due to metastases of medullary thyroid carcinoma in the suprarenal region and sacroiliacal region. Scintigraphy using monoclonal antibodies directed against CEA showed a higher tumor uptake (0.26% dose and 0.64% dose, respectively) than a thallium scan and is believed to be promising for future radiotherapeutic applications.

  15. Commissioning a Hodoscope Detector

    NASA Astrophysics Data System (ADS)

    Lulis, Andrew; Merhi, Abdul; Frank, Nathan; Bazin, Daniel; Smith, Jenna; Thoennessen, Michael; MoNA Collaboration

    2013-10-01

    Experiments on neutron-rich nuclei are interesting since they test the limits of current nuclear theory. One method to populate neutron-rich nuclei is to utilize the (d,p) reaction in which the beam nucleus picks up a neutron from the target. This heavier nucleus immediately emits a neutron resulting in the same nucleus as the beam but with lower energy. One challenge is to discriminate decay products from unreacted beam particles by their difference in energy. A hodoscope was recently installed at the National Superconducting Cyclotron Laboratory (NSCL) as part of the MoNA-LISA-Sweeper setup to make experiments using a (d,p) reaction possible. The hodoscope is a 5 × 5 scintillator array consisting of CsI(Na) crystals with a resolution of better than 1%. This presentation will describe the recently commissioned detector and the results of the first data analysis using this device. Work supported by Augustana College and the National Science Foundation grant #0969173.

  16. Commissioning the SNO+ detector

    NASA Astrophysics Data System (ADS)

    Descamps, Freija; SNO+ Collaboration

    2016-09-01

    The SNO+ experiment is the successor to the Sudbury Neutrino Observatory (SNO), in which SNO's heavy water is replaced by approximately 780T of liquid scintillator (LAB). The combination of the 2km underground location, the use of ultra-clean materials and the high light-yield of the liquid scintillator means that a low background level and a low energy threshold can be achieved. This creates a new multipurpose neutrino detector with the potential to address a diverse set of physics goals, including the detection of reactor, solar, geo- and supernova neutrinos. A main physics goal of SNO+ is the search for neutrinoless double beta decay. By loading the liquid scintillator with 0.5% of natural Tellurium, resulting in about 1300kg of 130Te (isotopic abundance is slightly over 34%), a competitive sensitivity to the effective neutrino mass can be reached. This talk will present the status of the SNO+ detector, specifically the results and status of the detector commissioning with water.

  17. ALICE TPC commissioning results

    NASA Astrophysics Data System (ADS)

    Larsen, D. T.; Alice Tpc Collaboration

    2010-05-01

    ALICE is a dedicated heavy-ion experiment at CERN LHC aiming to study the properties of the quark-gluon plasma. A lead-lead collision might produce several 10 00 new particles. Detailed study of the event requires precise measurements of the particle tracks. A 90 m3 Time Projection Chamber (TPC) with more than 500 000 read-out pads was built as the main central barrel tracker. Collisions can be recorded at a rate of up to about 1 kHz. The front-end electronics, designed from FPGAs and custom ASICs, performs shaping, amplification, digitisation and digital filtering of the signals. The data are forwarded to DAQ via 216 1.25 Gb/s fibre-optical links. Configuration, control and monitoring is done by an embedded Linux system on the front-end electronics. Before production runs with beam, extensive commissioning using tracks from cosmics and from the laser system as well as clusters from radioactive krypton gas is needed. Extensive results have been obtained with respect to the performance of the TPC including its sub-systems.

  18. National Knowledge Commission

    NASA Astrophysics Data System (ADS)

    Pitroda, Sam

    2007-04-01

    India's National Knowledge Commission (NKC) established by the prime minister is focused on building institutions and infrastructure in Education, Science and Technology, Innovation etc. to meet the challenges of the knowledge economy in the 21st century and increase India's competitive advantage in the global market. India today stands poised to reap the benefits of a rapidly growing economy and a major demographic advantage, with 550 million young people below the age of 25 years, the largest in the world. The NKC is focused on five critical areas of knowledge related to access, concepts, creation, applications and services. This includes a variety of subject areas such as language, translations, libraries, networks, portals, affirmative action, distance learning, intellectual property, Entrepreneurship, application in Agriculture, health, small and medium scale industries, e-governance etc. One of the keys to this effort is to build a national broadband gigabit of networks of 500 nodes to connect universities, Libraries, Laboratories, Hospitals, Agriculture institutions etc. to share resources and collaborate on multidisciplinary activities. This presentation will introduce the NKC, discuss methodology, subject areas, specific recommendation and outline a plan to build knowledge networks and specifics on network architecture, applications, and utilities.

  19. Commissioning the SNO+ Detector

    NASA Astrophysics Data System (ADS)

    Caden, E.; Coulter, I.; SNO+ Collaboration

    2017-09-01

    SNO+ is a multipurpose liquid scintillator neutrino experiment based at SNOLAB in Sudbury, Ontario, Canada. The experiment’s main physics goal is a search for neutrinoless double beta decay in Tellurium-130, but SNO+ will also study low energy solar neutrinos, geo- and reactor-antineutrinos, among other topics. We are reusing much of the hardware from the original SNO experiment, but significant work has taken place to transform the heavy water detector into a liquid scintillator detector. We present upgrades and improvements to the read-out electronics and trigger system to handle the higher data rates expected by a scintillator experiment. We show the successful installation and testing of a hold-down rope net for the acrylic vessel to counter-act the buoyancy of organic liquid scintillator. We also describe the new scintillator process plant and cover gas systems that have been constructed to achieve the purification necessary to meet our physics goals. We are currently commissioning the experiment with ultra-pure water in preparation for filling with scintillator in early 2017 and present the current status of this work.

  20. LIGO Detector Commissioning

    NASA Astrophysics Data System (ADS)

    Raab, Frederick

    2003-04-01

    The initial LIGO interferometer design was based on more than 20 years of experience with test interferometers, but the increase in scale, new operating environments and extreme technical requirements presented challenges for commissioning. Detector installation began in 1998 with injection optics at Hanford, WA. By 1999, light was resonating in a single 2-km Fabry-Perot arm cavity. Subsequent engineering runs tested stability and analyzed environmental influences, particularly the earth tides and the microseism. By October 2000, the first lock of a kilometer-scale, power recycled Fabry-Perot-Michelson interferometer was obtained, using an automated system to analyze optical signals and reconfigure control loops as the mirrors are drawn into position. The many control loops that minimize length and angle fluctuations of the mirrors relative to the laser light were tuned and noise sources were identified and reduced iteratively as sensitivity improved by several orders of magnitude. Following installation of the last LIGO mirror in 2001, engineering run 7 provided the first triple-coincidence operation of LIGO's interferometers at Hanford and Livingston, LA in early 2002. Clear signals of mirrors recoiling from the Brownian motion of the suspension-wire violin modes first emerged from the noise during science run 1 in September 2002, at approximately the expected amplitude. Detector robustness has steadily improved and uninterrupted locking on a dark fringe for more than a day has been achieved. The support of the US National Science Foundation under Cooperative Agreement No. PHY-0107417 is gratefully acknowledged.

  1. Enhanced power generation and energy conversion of sewage sludge by CEA-microbial fuel cells.

    PubMed

    Abourached, Carole; Lesnik, Keaton Larson; Liu, Hong

    2014-08-01

    The production of methane from sewage sludge through the use of anaerobic digestion has been able to effectively offset energy costs for wastewater treatment. However, significant energy reserves are left unrecovered and effluent standards are not met necessitating secondary processes such as aeration. In the current study a novel cloth-electrode assembly microbial fuel cell (CEA-MFC) was used to generate electricity from sewage sludge. Fermentation pretreatment of the sludge effectively increased the COD of the supernatant and improved reactor performance. Using the CEA-MFC design, a maximum power density of 1200 mW m(-2) was reached after a fermentation pre-treatment time of 96 h. This power density represents a 275% increase over those previously observed in MFC systems. Results indicate continued improvements are possible and MFCs may be a viable modification to existing wastewater treatment infrastructure.

  2. C.-E.A. Winslow Day: Proceedings of the June 3, 1977 Centenary Celebration

    PubMed Central

    Viseltear, Arthur J.

    1977-01-01

    Sponsored by Yale University, the City of New Haven, and the John B. Pierce Foundation, the C.-E.A. Winslow Day program consisted of speeches by Mr. Leonard Woodcock, President Emeritus, U.A.W., the Honorable Kenneth Gibson, Mayor of Newark, and Dr. Hector Acuña, Director, Pan American Health Organization; reminiscences of Ira Hiscock, Anna M.R. Lauder Professor Emeritus of Public Health, Mary Elizabeth Tennant, Associate Professor Emeritus of Nursing (Public Health), A. Pharo Gagge, Emeritus Fellow, John B. Pierce Foundation, and Mrs. Harriet Welch, Former President of the VNA of New Haven. The proceedings also included the presentation of gifts and the official C.-E.A. Winslow Day Proclamation. PMID:345631

  3. Improvement of beam emittance of the CEA high intensity proton source SILHI

    NASA Astrophysics Data System (ADS)

    Gobin, R.; Beauvais, P.-Y.; Ferdinand, R.; Leroy, P.-A.; Celona, L.; Ciavola, G.; Gammino, S.

    1999-06-01

    The emittance of the intense proton beam extracted by the source SILHI at Commisariat à l'Energie Atomique (CEA)-Saclay is a key parameter for the design of the IPHI Project RFQ. This parameter has a relevant role even for the design of an intense proton source for the TRASCO project of Istituto Nazionale di Fisica Nucleare (INFN). The tests performed in the framework of CEA-INFN collaboration have been mainly devoted to a 75 mA beam emittance investigation injecting different gases in the beam line. The results show that the rms normalized emittance decreases up to a factor 3 while the beam losses induced by recombination are contained within 5%. Normalized emittance in r-r' plane of about 0.1 π min mrad have been obtained using Ar and Kr.

  4. Reflections on the Gordon Commission

    ERIC Educational Resources Information Center

    Haertel, Edward

    2014-01-01

    Background:This brief reflection on the work of the Gordon Commission calls out significant themes and implications found in the various papers authored by the commissioners and other scholars, especially those included in this special issue of Teachers College Record. Purpose: The forward-looking vision of the Gordon Commission is contrasted with…

  5. Vermont Technical Education Commission Report.

    ERIC Educational Resources Information Center

    Vermont State Technical Education Commission, Montpelier.

    A 1968 New England Regional Commission grant to the Vermont Department of Administration financed a feasibility study for a technical college at the postsecondary level. The commission undertook two specific studies: an examination of ultimate career destinations of Vermont secondary students and a survey of Vermont industry to determine immediate…

  6. Phase I Escalating-Dose Trial of CAR-T Therapy Targeting CEA(+) Metastatic Colorectal Cancers.

    PubMed

    Zhang, Chengcheng; Wang, Zhe; Yang, Zhi; Wang, Meiling; Li, Shiqi; Li, Yunyan; Zhang, Rui; Xiong, Zhouxing; Wei, Zhihao; Shen, Junjie; Luo, Yongli; Zhang, Qianzhen; Liu, Limei; Qin, Hong; Liu, Wei; Wu, Feng; Chen, Wei; Pan, Feng; Zhang, Xianquan; Bie, Ping; Liang, Houjie; Pecher, Gabriele; Qian, Cheng

    2017-05-03

    Chimeric antigen receptor T (CAR-T) cells have shown promising efficacy in treatment of hematological malignancies, but its applications in solid tumors need further exploration. In this study, we investigated CAR-T therapy targeting carcino-embryonic antigen (CEA)-positive colorectal cancer (CRC) patients with metastases to evaluate its safety and efficacy. Five escalating dose levels (DLs) (1 × 10(5) to 1 × 10(8)/CAR(+)/kg cells) of CAR-T were applied in 10 CRC patients. Our data showed that severe adverse events related to CAR-T therapy were not observed. Of the 10 patients, 7 patients who experienced progressive disease (PD) in previous treatments had stable disease after CAR-T therapy. Two patients remained with stable disease for more than 30 weeks, and two patients showed tumor shrinkage by positron emission tomography (PET)/computed tomography (CT) and MRI analysis, respectively. Decline of serum CEA level was apparent in most patients even in long-term observation. Furthermore, we observed persistence of CAR-T cells in peripheral blood of patients receiving high doses of CAR-T therapy. Importantly, we observed CAR-T cell proliferation especially in patients after a second CAR-T therapy. Taken together, we demonstrated that CEA CAR-T cell therapy was well tolerated in CEA(+) CRC patients even in high doses, and some efficacy was observed in most of the treated patients. Copyright © 2017 The American Society of Gene and Cell Therapy. Published by Elsevier Inc. All rights reserved.

  7. Thermal hydraulic characteristics study of prototype NET and CEA cable-in-conduit conductors (CICCs)

    SciTech Connect

    Maekawa, Ryuji

    1995-10-31

    The thermal hydraulic characteristics of low temperature helium in a Cable-in-Conduit Conductor (CICC) significantly affects the overall design and performance of the associated large scale superconducting magnet system. It is essential to understand the transient and steady state behavior of the helium in the conductor. Throughout the development of CICCs, the reduction of flow impedance has been one of the key factors to improving the overall pressure drop. The newly developed CICC for the ITER project has a hybrid cooling scheme: a central channel that is surrounded by bundles, for which the thermal hydraulic characteristics are not well understood. This thesis describes an experimental and analytical investigation of thermal hydraulic characteristics of low temperature helium in conventional and hybrid CICCS. Pressure drop measurements for both NET and CEA conductors have been conducted, using low temperature helium and liquid nitrogen to obtain a range of Reynolds numbers. The results are correlated with classical friction factor and Reynolds number analysis. The flow impedance reduction of the CEA conductor is described by measures of a developed flow model. Thermally induced flow in the CEA conductor has been studied with an inductive heating method. The induced velocity in the central channel is measured by a Pitot tube with steady state Reynolds number up to {approximately}7000. The transient pressure wave propagation has been recorded with pressure transducers placed equally along the conductor. The supercritical helium temperature in the central channel has been measured with the thermometer probe. However, the reduction of the central channel area significantly affects the overall thermal hydraulic characteristics of the conductor. The results suggest the importance of the central channel. A transient heat transfer experiment studied the.transverse heat transfer mechanism in the CEA conductor. The temperatures in the central channel and bundle region

  8. CEA versus CAS: short-term and mid-term results.

    PubMed

    Felli, M M G; Alunno, A; Castiglione, A; Malaj, A; Faccenna, F; Jabbour, J; Laurito, A; Stavri, D; Gossetti, B

    2012-10-01

    Ischemic stroke represents a major health problem and it is an important cause of long-term disability. The aim of this study was to compare short-term and mid-term results of carotid endarterectomy and stenting. During a three-year period, we enrolled 300 patients with carotid stenosis that fit with Stroke Prevention and Educational Awareness Diffusion (SPREAD) guidelines and we performed 150 carotid endarterectomy operations (CEA) and 150 carotid artery stenting procedures (CAS) with distal protection devices. All patients underwent preoperative and postoperative: neurological examination, ultrasound imaging, magnetic resonance imaging (MRI) and cognitive tests; moreover all patients were submitted to preoperative, intraoperative and postoperative Transcranial Doppler (TCD) monitoring, in order to detect microembolic signals (MES). Mortality was zero; two patients developed myocardial infarction in the CEA group during follow-up. The main post-operative results after endarterectomy versus CAS were respectively: neurological deficit: 1.3% vs. 3.3%, embolic lesions at postoperative MRI: 4% vs. 34% and worsening of cognitive tests: 4% vs. 25.3%. CEA seems to be the treatment of choice for carotid stenosis, due to its low rate of mortality and morbidity, especially in asymptomatic patients; CAS should be carried out only in particular subgroup of cases, such as: restenosis, previous neck surgery or radian therapy, anatomical high bifurcation or extended lesions. Ongoing multicenter randomized trials may give a definitive answer to this matter.

  9. Use of integral experiments for the assessment of a new 235U IRSN-CEA evaluation

    NASA Astrophysics Data System (ADS)

    Ichou, Raphaëlle; Leclaire, Nicolas; Leal, Luiz; Haeck, Wim; Morillon, Benjamin; Romain, Pascal; Duarte, Helder

    2017-09-01

    The Working Party on International Nuclear Data Evaluation Co-operation (WPEC) subgroup 29 (SG 29) was established to investigate an issue with the 235U capture cross-section in the energy range from 0.1 to 2.25 keV, due to a possible overestimation of 10% or more. To improve the 235U capture crosssection, a new 235U evaluation has been proposed by the Institut de Radioprotection et de Sûreté Nucléaire (IRSN) and the CEA, mainly based on new time-of-flight 235U capture cross-section measurements and recent fission cross-section measurements performed at the n_TOF facility from CERN. IRSN and CEA Cadarache were in charge of the thermal to 2.25 keV energy range, whereas the CEA DIF was responsible of the high energy region. Integral experiments showing a strong 235U sensitivity are used to assess the new evaluation, using Monte-Carlo methods. The keff calculations were performed with the 5.D.1 beta version of the MORET 5 code, using the JEFF-3.2 library and the new 235U evaluation, as well as the JEFF-3.3T1 library in which the new 235U has been included. The benchmark selection allowed highlighting a significant improvement on keff due to the new 235U evaluation. The results of this data testing are presented here.

  10. Association of CA 15-3 and CEA with clinicopathological parameters in patients with metastatic breast cancer

    PubMed Central

    GENG, BIAO; LIANG, MAN-MAN; YE, XIAO-BING; ZHAO, WEN-YING

    2015-01-01

    The objective of this study was to investigate the association of serum cancer antigen 15-3 (CA 15-3) and carcinoembryonic antigen (CEA) levels with clinicopathological parameters in patients diagnosed with metastatic breast cancer (MBC). We retrospectively evaluated the medical records of 284 patients diagnosed with MBC between January, 2007 and December, 2012 who fulfilled the specified criteria and the association between the levels of the two tumor marker and clinicopathological parameters was analyzed. Of the 284 patients, elevated CA 15-3 and CEA levels at initial diagnosis of recurrence were identified in 163 (57.4%) and 97 (34.2%) patients, respectively. Elevated CA 15-3 and CEA levels were significantly associated with breast cancer molecular subtypes (P<0.001 and P=0.032, respectively). Cases with luminal subtypes exhibited a higher percentage of elevated CA 15-3 and CEA levels compared to non-luminal subtypes. Elevated CA 15-3 level was correlated with bone metastasis (P=0.017). However, elevation of CEA was observed regardless of the site of metastasis. Elevation of CA 15-3 was significantly more common in MBC with multiple metastatic sites compared to MBC with a single metastasis (P=0.001). However, the incidence of elevated CEA levels did not differ between patients with a single and those with multiple metastatic sites. In conclusion, elevated CA 15-3 and CEA levels at initial diagnosis of recurrence were found to be associated with breast cancer molecular subtypes, whereas an elevated CA 15-3 level was significantly correlated with bone metastasis and an elevated CEA level was observed regardless of metastatic site. The proportion of MBC cases with elevated CA 15-3 levels differed according to the number of metastatic sites. PMID:25469301

  11. Commission 31: Time

    NASA Astrophysics Data System (ADS)

    Matsakis, Demetrios; Defraigne, Pascale; Hosokawa, M.; Leschiutta, S.; Petit, G.; Zhai, Z.-C.

    2007-03-01

    The most intensely discussed and controversial issue in time keeping has been the proposal before the International Telecommunications Union (ITU) to redefine Coordinated Universal Time (UTC) so as to replace leap seconds by leap hours. Should this proposal be adopted, the practice of inserting leap seconds would cease after a specific date. Should the Earth's rotation continue to de-accelerate at its historical rate, the next discontinuity in UTC would be an hour inserted several centuries from now. Advocates of this proposal cite the need to synchronize satellite and other systems, such as GPS, Galileo, and GLONASS, which did not exist and were not envisioned when the current system was adopted. They note that leap second insertions can be and have been incorrectly implemented or accounted for. Such errors have to date had localized impact, but they could cause serious mishaps involving loss of life. For example, some GPS receivers have been known to fail simply because there was no leap second after a long enough interval, other GPS receivers failed because the leap second information was broadcast more than three months in advance, and some commercial software used for internet time-transfer Network Time Protocol (NTP) could either discard all data received after a leap second or interpret it as a frequency change. The ambiguity associated with the extra second could also disrupt financial accounting and certain forms of encryption. Those opposed to the proposal question the need for a change, and also point out the costs of adjusting to the proposed change and its inconvenience to amateur astronomers and others who rely upon astronomical calculations published in advance. Reports have been circulated that the cost of checking and correcting software to accommodate the new definition of UTC would be many millions of dollars for some systems. In October 2005 American Astronomical Society asked the ITU for a year's time to study the issue. This commission has

  12. Reference Intervals for Alpha-Fetoprotein (AFP) and Carcinoembryonic Antigen (CEA) in Guangxi Zhuang Ethnic Males from the FAMHES Project.

    PubMed

    Lao, Xianjun; Yang, Dongmei; Mo, Zengnan; Gao, Yong; Deng, Yan; Qin, Xue; Li, Shan

    2016-01-01

    Several studies have reported the reference intervals of serum AFP and CEA levels in ethnically diverse populations, but there is a lack of such reference data among Zhuang ethnic males. The aim of this study was to establish the locally validated reference intervals for AFP and CEA in the male population of the Guangxi Zhuang ethnic group. A total of 283 Zhuang ethnic males, aged 22 to 69 years, were included from the Fangchenggang Area Male Health and Examination Survey (FAMHES) project database. The one-sided upper 95th-percentile limit was used to estimate the reference intervals for serum AFP and CEA. The total non-parametric reference intervals for Zhuang ethnic males were < 4.95 IU/mL (1 IU/mL is equal to 1.21 ng/mL) and < 5.12 ng/mL for AFP and CEA, respectively. Correlation analysis in this study showed AFP and CEA levels were significantly associated with increasing age, whereas no BMI related differences were found after adjustment for age. The present reference intervals for serum AFP and CEA values deviated from that reported in previous studies. Age-specific reference intervals should be performed in clinical laboratories to obtain more precise estimations for the clinical conditions of young adults and elderly people.

  13. Expression of carcinoembryonic antigen (CEA) and nonspecific crossreacting antigen (NCA) in gastrointestinal cancer; the correlation with degree of differentiation.

    PubMed Central

    Kodera, Y.; Isobe, K.; Yamauchi, M.; Satta, T.; Hasegawa, T.; Oikawa, S.; Kondoh, K.; Akiyama, S.; Itoh, K.; Nakashima, I.

    1993-01-01

    In spite of its reputation as a tumour marker, little is known about the function of carcinoembryonic antigen (CEA). We examined the mRNA expression of CEA and NCA in 26 gastric and 14 colorectal cancers together with adjacent morphologically normal mucosae. There was no significant difference between the CEA mRNA levels of colorectal cancer and adjacent mucosa, whereas the CEA mRNA levels were significantly elevated in gastric cancer compared with normal gastric mucosa. The expression of NCA, on the other hand, was more cancer-specific and was significantly up-regulated in both gastric and colorectal cancers compared with the corresponding normal mucosae. No correlation was found between the mRNA level and plasma CEA value. No significant up-regulation was recognised in the node positive cancer, cancer with distant metastasis, or the metastatic tissues themselves. Marked diversity in the degree of differentiation in gastric cancer tissues, however, resulted in varied expression of the CEA gene family, compared with the constantly high expression found in colorectal cancer. Further analysis revealed significant up-regulation of NCA in well and moderately differentiated gastric cancers over poorly differentiated cancers, suggesting that NCA might have roles in differentiation. Images Figure 1 Figure 2 Figure 3 PMID:8318403

  14. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 18 Conservation of Power and Water Resources 1 2011-04-01 2011-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within the...

  15. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by the...

  16. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by the...

  17. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 18 Conservation of Power and Water Resources 1 2013-04-01 2013-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within the...

  18. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by the...

  19. 11 CFR 9002.3 - Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Commission. 9002.3 Section 9002.3 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: GENERAL ELECTION FINANCING DEFINITIONS § 9002.3 Commission. Commission means the Federal Election Commission, 999 E Street, NW...

  20. 11 CFR 9032.3 - Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 11 Federal Elections 1 2010-01-01 2010-01-01 false Commission. 9032.3 Section 9032.3 Federal Elections FEDERAL ELECTION COMMISSION PRESIDENTIAL ELECTION CAMPAIGN FUND: PRESIDENTIAL PRIMARY MATCHING FUND DEFINITIONS § 9032.3 Commission. Commission means the Federal Election Commission, 999 E Street NW...

  1. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false The Commission. 0.1 Section 0.1 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL COMMISSION ORGANIZATION Organization General § 0.1 The Commission. The Federal Communications Commission is composed of five (5) members who are appointed by the...

  2. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 18 Conservation of Power and Water Resources 1 2010-04-01 2010-04-01 false The Commission. 375.101... OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within the...

  3. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Section 375.101 Conservation of Power and Water Resources FEDERAL ENERGY REGULATORY COMMISSION, DEPARTMENT OF ENERGY REVISED GENERAL RULES THE COMMISSION General Provisions § 375.101 The Commission. (a) Establishment. The Federal Energy Regulatory Commission is an independent regulatory commission within the...

  4. 78 FR 32295 - Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-29

    ... presentations on the following items: (1) Presentation on upgrades to the Commission's Susquehanna Early Warning System program; (2) election of officers for FY-2014; (3) the proposed Water Resources Program; (4...

  5. Expression of four CEA family antigens (CEA, NCA, BGP and CGM2) in normal and cancerous gastric epithelial cells: up-regulation of BGP and CGM2 in carcinomas.

    PubMed

    Kinugasa, T; Kuroki, M; Takeo, H; Matsuo, Y; Ohshima, K; Yamashita, Y; Shirakusa, T; Matsuoka, Y

    1998-03-30

    Four human carcinoembryonic antigen (CEA) family members, CEA (CD66e), non-specific cross-reacting antigen (NCA, CD66c), biliary glycoprotein (BGP, CD66a) and CEA gene-family member 2 (CGM2), are expressed in normal mucosal epithelia of the colon. Expression of BGP and CGM2 has recently been demonstrated to be down-regulated in colorectal adenocarcinomas. We have now investigated the expression of the 4 CEA family antigens in gastric adenocarcinoma and carcinoma cell lines in comparison with adjacent normal gastric mucosa. The transcripts of the CEA, NCA and BGP genes evaluated by reverse transcription-polymerase chain reaction were detectable at various levels in all the gastric adenocarcinoma cell lines tested, while CGM2 mRNA was detectable in the cell lines of poorly differentiated but not of well-differentiated carcinomas. The levels of CEA mRNA in normal gastric mucosa were variable but mostly increased in adenocarcinomas. The sparse expression of NCA observed in the normal tissues was markedly up-regulated in the carcinomas. In contrast to previous findings on normal and cancerous colonic tissues, the transcripts of CGM2 were totally undetectable and those of BGP were recognized only marginally, if at all, in normal gastric mucosa, while both messages were detected at significant levels in most of the gastric adenocarcinomas. This was confirmed by in situ hybridization. Our findings indicate that expression of the CEA family antigens, particularly that of BGP and CGM2, is differently regulated in epithelial cells of the colon and the stomach.

  6. Wisconsin SRF Electron Gun Commissioning

    SciTech Connect

    Bisognano, Joseph J.; Bissen, M.; Bosch, R.; Efremov, M.; Eisert, D.; Fisher, M.; Green, M.; Jacobs, K.; Keil, R.; Kleman, K.; Rogers, G.; Severson, M.; Yavuz, D. D.; Legg, Robert A.; Bachimanchi, Ramakrishna; Hovater, J. Curtis; Plawski, Tomasz; Powers, Thomas J.

    2013-12-01

    The University of Wisconsin has completed fabrication and commissioning of a low frequency (199.6 MHz) superconducting electron gun based on a quarter wave resonator (QWR) cavity. Its concept was optimized to be the source for a CW free electron laser facility. The gun design includes active tuning and a high temperature superconducting solenoid. We will report on the status of the Wisconsin SRF electron gun program, including commissioning experience and first beam measurements.

  7. NSF commission holds first meeting

    NASA Astrophysics Data System (ADS)

    Jones, Richard M.

    There has been considerable discussion in Washington science policy circles over the past few weeks about the newly established National Science Board Commission on the Future of the National Science Foundation. The commission, chaired by William Danforth, chancellor of Washington University, and Robert Galvin, former chief executive officer of Motorola, held its first meeting on September 17. Unfortunately, this meeting offered few indications of what changes might result from this exercise.

  8. Differences and correlation of serum CEA, CA19-9 and CA72-4 in gastric cancer.

    PubMed

    Yu, Junxiu; Zhang, Shuguang; Zhao, Bingbo

    2016-03-01

    The sensitivity of three biomarkers, carcinoembryonic antigen (CEA), carbohydrate antigen (CA) 19-9 and CA72-4, in combination has been identified to be greater than that of any of the biomarkers considered in isolation in cases of gastric cancer (GC). However, the fundamental cause underlying this phenomenon remains to be fully elucidated. In the present study, the differences and correlation of these three biomarkers were investigated in patients with GC in order to determine how the three biomarkers in combination work more effectively compared with any of the biomarkers considered alone. The serum levels of CEA, CA19-9 and CA72-4 of 216 patients with gastric adenocarcinoma were analyzed on admission to hospital. The differences in positive rates and the serum levels of CEA, CA19-9 and CA72-4 were analyzed using the χ(2) test and the non-parametric Wilcoxon two-sample test. Phi (f) correlation analysis was used to study the correlation among the expression (positive or not) levels of CEA, CA19-9 and CA72-4. The correlation among the serum levels of biomarkers was analyzed using Spearman's test. The results demonstrated that the combined positive rate of CEA, CA19-9 and CA72-4 was significantly higher compared with the individual CEA, CA19-9 and CA72-4 positive rates (44.91% vs. 22.69, 18.98 and 22.69%, respectively; all P<0.05). The positive rate of CA19-9 and CA72-4 in the extent of the primary tumor/involvement of regional lymph node/distant metastases (TNM)-III/IV stage subgroup was higher compared with that in the TNM-I/II subgroup (χ(2)=5.902, P=0.015; χ(2)=8.009, P=0.005), although not the positive rate of CEA (χ(2)=0.302, P=0.583). A significant correlation was identified between the expression level of CEA and CA72-4 (f correlation coefficient=0.182; P=0.008) and between that of CA19-9 and CA72-4 (f correlation coefficient=0.189; P=0.006), although not between that of CEA and CA19-9 (f correlation coefficient=0.048; P=0.482) in the total number of

  9. [Predictive value of combination detection of tissue Pgp1 expression and preoperative serum CEA level for colorectal cancer].

    PubMed

    Wu, Fan; Chen, Lei; Wu, Wei; Jiang, Beihai; Su, Xiangqian

    2017-04-25

    To explore the predictive value of combination detection of Pgp1 expression in cancer tissue and serum CEA level for the prognosis of colorectal cancer (CRC) patients. Clinicopathological data, complete 5-year follow-up data and CRC tissue samples of 153 CRC patients with stage I( to II( tumor undergoing radical operation in our department from January 2004 to August 2006 were retrospectively collected. Immunohistochemical staining was used to detect the expression level of Pgp1. The combined evaluation of staining intensity and positive cell percentage was performed to determine the expression level of Pgp1. Pgp1 staining (-) and (+) was defined as low expression; and staining (++) and (+++) as high expression. Electrochemiluminescence immunoassay was used to detect the level of serum CEA. CEA > 5 μg/L was defined as positive. χ(2) and Fisher's exact test were performed to analyze the association of Pgp1 expression with CEA level and clinicopathological variables. Moreover, Kaplan-Meier method was used to analyze the survival. Univariate and multivariate Cox proportional hazard regression models were used to evaluate the roles of Pgp1 expression combined with serum CEA level in prognosis prediction. Of 153 patients, 105 were males and 48 females with mean age of 59 (27 to 90) years; 41 cases were rectal cancer, and 112 cases colon cancer; 23 patients were TNM stage I( tumor, and 130 patients stage II( tumor; median follow-up time was 64 months; 30 cases were dead. Positive rate of Pgp1 expression in colorectal cancer tissues was 66.0%(101/153). The expression of Pgp1 was associated with gender, tumor location, and survival during the follow-up (all P<0.05). The preoperative positive rate of serum CEA was 28.1% (43/153). The preoperative serum CEA level was associated with tumor recurrence and survival (all P<0.05). Kaplan-Meier analysis showed the overall 5-year survival rate was 81.7%. The 5-year survival rate of patients with high expression of Pgp1 was 88

  10. Cold Crucible Induction Melter (CCIM) Demonstration Using a Representative Savannah River Site Sludge Simulant On the Large-Size Pilot Platform at the CEA-Marcoule

    SciTech Connect

    Girold, C.; Delaunay, M.; Dussossoy, J.L.; Lacombe, J.; Iverson, D.; Do Quang, R.; Tchemitcheff, E.; Veyer, C.

    2008-07-01

    The cold-crucible induction melter technology (CCIM) is considered worldwide for industrial implementation to overcome the current limits of high level waste vitrification technologies and to answer future challenges such as: new or difficult sludge compositions, need for improving waste loading, need for high temperatures, and corrosive effluents. More particularly, this technology is being considered for implementation at the US DOE Savannah River site to increase the rate of waste processing while reducing the number of HLW canisters to be produced through increased waste loading and improved waste throughput. A collaborative program involving AREVA, CEA (French Atomic Energy Commission), SRNL (Savannah River National Laboratory) and WSRC (Washington Savannah River Company) has thus been initiated in 2007 to demonstrate vitrification with waste loadings on the order of 50% (versus the current DWPF waste loading of about 35%) with a PUREX-type waste composition (high Fe{sub 2}O{sub 3} composition), and to perform two pilot-scale runs on the large size platform equipped with a 650 mm diameter CCIM at the CEA Marcoule. The objectives of the demonstrations were 1) to show the feasibility of processing a representative SRS sludge surrogate using continuous slurry feeding, 2) to produce a glass that would meet the acceptance specifications with an increased waste loading when compared to what is presently achieved at the DWPF, and 3) achieve improved waste throughputs. This presentation describes the platform and the very encouraging results obtained from the demonstration performed at temperatures, specific throughputs and waste loadings that overcome current DWPF limits. Results from the initial exploratory run and second demonstration run include 1) production of a glass product that achieved the targeted glass composition that was more durable than the standard Environmental Assessment (EA) glass, 2) successful slurry feeding of the CCIM, and 3) promising waste

  11. Is there any correlation between levels of serum ostepontin, CEA, and FDG uptake in lung cancer patients with bone metastasis?

    PubMed

    Ayan, A K; Erdemci, B; Orsal, E; Bayraktutan, Z; Akpinar, E; Topcu, A; Turkeli, M; Seven, B

    2016-01-01

    In this study, an evaluation was made of the relationship between the serum levels of carcinoembryonic antigen (CEA), osteopontin (OPN), and the semi-quantitative parameters of 18-fluoro-2-deoxyglucose positron emission tomography/computed tomography ((18)F-FDG PET/CT) in lung cancer patients with bone metastasis. The evaluation included 42 non-small cell lung cancer (NSCLC) and 31 small cell lung cancer (SCLC) patients who were referred to our institution for staging by (18)F-FDG PET/CT. The biochemical parameters measured included CEA and OPN serum levels. Serum levels of OPN in NSCLC patients with and without bone metastasis were 21.20±4.97 ng/ml and 13.33±4.53 ng/ml, respectively (p<0.05). In SCLC patients with and without bone metastasis serum OPN levels were 23.95±4.78 ng/ml and 17.30±3.09 ng/ml, respectively (p<0.05). Serum levels of CEA in NSCLC patients with and without bone metastasis were 33.79±6.49 ng/ml and 11.74±2.96 ng/ml, respectively (p<0.05). In SCLC patients with and without bone metastasis serum levels of CEA were 28.93±4.59 ng/ml and 13.88±4.47 ng/ml, respectively (p<0.05). There were no correlations between primary tumor SUVmax, and serum levels of CEA and OPN. Bone metastasis can be detected in patients with lung cancer by measuring CEA and OPN levels. Increased levels of CEA and OPN levels may be considered an early warning sign in patients needing accurate imaging, as they are at higher risk of bone metastasis. Copyright © 2015 Elsevier España, S.L.U. and SEMNIM. All rights reserved.

  12. Commission 16: Physical Study of Planets & Satellites

    NASA Astrophysics Data System (ADS)

    McGrath, Melissa A.; Lemmon, Mark T.; Courtin, Regis; Lara, Luisa M.; Kim, Sang Joon; Ksanfomality, Leonid V.; Morrison, David; Tejfel, Viktor G.; Yanamandra-Fisher, Padma A.

    2010-05-01

    The Business Meeting of IAU Commission 16 was held at the General Assembly in Rio de Janeiro on August 13, 2009. The meeting was called to order at 9:15am by Commission President, Régis Courtin, with 12 members present. Commission 16 now has 312 members, up from 271 at the last General Assembly. It is now the third largest Commission in Division III, after Commission 15 and Commission 51.

  13. Joint modelling of longitudinal CEA tumour marker progression and survival data on breast cancer

    NASA Astrophysics Data System (ADS)

    Borges, Ana; Sousa, Inês; Castro, Luis

    2017-06-01

    This work proposes the use of Biostatistics methods to study breast cancer in patients of Braga's Hospital Senology Unit, located in Portugal. The primary motivation is to contribute to the understanding of the progression of breast cancer, within the Portuguese population, using a more complex statistical model assumptions than the traditional analysis that take into account a possible existence of a serial correlation structure within a same subject observations. We aim to infer which risk factors aect the survival of Braga's Hospital patients, diagnosed with breast tumour. Whilst analysing risk factors that aect a tumour markers used on the surveillance of disease progression the Carcinoembryonic antigen (CEA). As survival and longitudinal processes may be associated, it is important to model these two processes together. Hence, a joint modelling of these two processes to infer on the association of these was conducted. A data set of 540 patients, along with 50 variables, was collected from medical records of the Hospital. A joint model approach was used to analyse these data. Two dierent joint models were applied to the same data set, with dierent parameterizations which give dierent interpretations to model parameters. These were used by convenience as the ones implemented in R software. Results from the two models were compared. Results from joint models, showed that the longitudinal CEA values were signicantly associated with the survival probability of these patients. A comparison between parameter estimates obtained in this analysis and previous independent survival[4] and longitudinal analysis[5][6], lead us to conclude that independent analysis brings up bias parameter estimates. Hence, an assumption of association between the two processes in a joint model of breast cancer data is necessary. Results indicate that the longitudinal progression of CEA is signicantly associated with the probability of survival of these patients. Hence, an assumption of

  14. Development of recycled plastic composites for structural applications from CEA plastics

    NASA Astrophysics Data System (ADS)

    Bhalla, Agrim

    Plastic waste from consumer electronic appliances (CEAs) such as computer and printer parts including Polystyrene (PS), Acrylonitrile Butadiene Styrene (ABS), Polystyrene (PS) and PC/ABS were collected using handheld FTIR Spectrophotometer. The blends of these plastics with High Density Polyethylene (HDPE) are manufactured under special processing conditions in a single screw compounding injection molding machine. The blends are thermoplastics have high stiffness and strength, which may enhance the mechanical properties of HDPE like tensile modulus, ultimate tensile strength, tensile break and tensile yield. These composites have a potential to be used for the future application of recycled plastic lumber, thus replacing the traditional wood lumber.

  15. Pressure drop measurements of prototype NET and CEA cable-in-conduit conductors (CICCs)

    SciTech Connect

    Maekawa, R.; Smith, M.R.; Van Sciver, S.W.

    1996-12-31

    The pressure drop of two prototype cable-in-conduit conductors (CICCs) were measured. The NET conductor is a conventional type CICC, while the CEA conductor has a central flow channel to reduce hydraulic impedance. The pressure drop measurements were conducted with helium at temperatures ranging from 2K to 4.7K, and pressure from the saturated vapor pressure to in excess of 3 bar. Computer image analysis was used to estimate the flow cross sectional area and wetted perimeter of the conductors. The data are expressed in terms of a classical friction factor, and compared with precious experimental results.

  16. Selective killing of lung cancer cells using carcinoembryonic antigen promoter and double suicide genes, thymidine kinase and cytosine deaminase (pCEA-TK/CD).

    PubMed

    Qiu, Yuan; Peng, Gui-Lin; Liu, Qi-Cai; Li, Fu-Li; Zou, Xu-Sen; He, Jian-Xing

    2012-03-01

    The application of gene therapy in cancer treatment is limited by non-specific targeting. In the present study, we constructed a recombinant plasmid, containing a carcinoembryonic antigen (CEA) promoter and double suicide genes thymidine kinase (TK) and cytosine deaminase (CD), henceforth referred to as pCEA-TK/CD. Our results showed that the CEA promoter can specifically drive target gene expression in CEA-positive lung cancer cells. In the presence of prodrugs 5-flucytosine and ganciclovir, pCEA-TK/CD transfection decreased inhibitory concentration 50 and increased apoptosis and cyclomorphosis. Our result suggests that gene therapy using pCEA-TK/CD may be a promising new approach for treating lung cancer.

  17. Evaluation of serum CA27.29, CA15-3 and CEA in patients with breast cancer.

    PubMed

    Hou, M F; Chen, Y L; Tseng, T F; Lin, C M; Chen, M S; Huang, C J; Huang, Y S; Hsieh, J S; Huang, T J; Jong, S B; Huang, Y F

    1999-09-01

    The Truquant BR radioimmunoassay (RIA) using monoclonal antibody BR 27.29 to recognize a peptide sequence on the MUC-1 gene product for quantification of the CA 27.29 antigen in serum was used in this report to evaluate in 145 patients with breast cancer and compared the other conventional serum markers such as CA15-3 and CEA. The upper limit of normal (25 u/ml) was determined from CA27.29 values 12.4 +/- 4.1 u/ml (mean +/- 3 S.D.) for 112 female subjects apparently free of disease. The CA15-3 levels above 25 u/ml and CEA levels above 5 ng/ml were considered positive values. Thirty-seven cases of 145 patients studied had elevated CA 27.29 levels (sensitivity: 25.5%), 35 of 145 had positive CA15-3 levels (sensitivity 24.1%) and 27 of 145 patients had positive CEA levels (sensitivity: 18.6%) (p < 0.05). One hundred and ten cases of the breast cancer patients (75.8%) did not have metastatic disease. In this group CA 27.29 sensitivity was 6.4%, while CA15-3 sensitivity was 5.5% and CEA sensitivity was 4.5% (p > 0.05). Mean values were 10.2 +/- 9.2 u/ml for CA 27.29, 14.1 +/- 5.6 u/ml for CA 15-3 and 1.7 +/- 1.5 ng/ml for CEA. Thirty-five patients (24.2%) had metastatic disease. In this group CA 27.29 sensitivity was 85.7%, CA15-3 sensitivity was 82.8% and CEA sensitivity was 62.8% (p < 0.05). Mean values for CA27.29 was 152.6 +/- 131.6 u/ml, CA15-3 was 123.1 +/- 107.6 u/ml and 21.8 +/- 36.9 ng/ml of CEA. With regard to the correlation of three tumor markers with clinical stages, patients had significantly higher levels of CA27.29 than CEA, but they were similar to CA 15-3 in metastatic breast cancer. These results suggest CA27.29 to be more sensitive and specific than CEA, but that it is similar to CA15-3 for metastatic breast cancer detection and monitoring.

  18. Commission 41: History of Astronomy

    NASA Astrophysics Data System (ADS)

    Gurshtein, Alexander A.; Nha, Il-Seong; Ruggles, Clive L. N.; DeVorkin, David H.; Dick, Wolfgang R.; Kochhar, Rajesh; Nakamura, Tsuko; Pigatto, Luisa; Stephenson, F. Richard; Warner, Brian

    2007-12-01

    On Tuesday 22 August 2006 approximately 40 people attended the Commission 41 History of Astronomy Business Meeting at the IAU XXVI General Assembly in Prague. Commission president Alex Gurshtein opened the meeting, welcoming the commission members and calling for a moment of silence for those members who passed away in the last triennium. David DeVorkin was appointed recording secretary for the meeting, with Steven Dick as the scruitineer of the ballot. A moment of silence was then observed in the memory of members departed over the last triennium, including: Jerzy Dobrzycki (Poland), Robert Duncan (Australia), Mohammad Edalati (Iran), Philip Morrison (USA), John Perdix (Australia), Neil Porter (Ireland), Gibson Reaves (USA), Brian Robinson (Australia), and Raymond E. White (USA).

  19. International Fusion Materials Irradiation Facility injector acceptance tests at CEA/Saclay: 140 mA/100 keV deuteron beam characterization.

    PubMed

    Gobin, R; Bogard, D; Cara, P; Chauvin, N; Chel, S; Delferrière, O; Harrault, F; Mattei, P; Mosnier, A; Senée, F; Shidara, H; Okumura, Y

    2014-02-01

    In the framework of the ITER broader approach, the International Fusion Materials Irradiation Facility (IFMIF) deuteron accelerator (2 × 125 mA at 40 MeV) is an irradiation tool dedicated to high neutron flux production for future nuclear plant material studies. During the validation phase, the Linear IFMIF Prototype Accelerator (LIPAc) machine will be tested on the Rokkasho site in Japan. This demonstrator aims to produce 125 mA/9 MeV deuteron beam. Involved in the LIPAc project for several years, specialists from CEA/Saclay designed the injector based on a SILHI type ECR source operating at 2.45 GHz and a 2 solenoid low energy beam line to produce such high intensity beam. The whole injector, equipped with its dedicated diagnostics, has been then installed and tested on the Saclay site. Before shipment from Europe to Japan, acceptance tests have been performed in November 2012 with 100 keV deuteron beam and intensity as high as 140 mA in continuous and pulsed mode. In this paper, the emittance measurements done for different duty cycles and different beam intensities will be presented as well as beam species fraction analysis. Then the reinstallation in Japan and commissioning plan on site will be reported.

  20. Seeing the NICE side of cost-effectiveness analysis: a qualitative investigation of the use of CEA in NICE technology appraisals.

    PubMed

    Bryan, Stirling; Williams, Iestyn; McIver, Shirley

    2007-02-01

    Resource scarcity is the raison d'être for the discipline of economics. Thus, the primary purpose of economic analysis is to help decision-makers when addressing problems arising due to the scarcity problem. The research reported here was concerned with how cost-effectiveness information is used by the National Institute for Health & Clinical Excellence (NICE) in national technology coverage decisions in the UK, and how its impact might be increased. The research followed a qualitative case study methodology with semi-structured interviews, supported by observation and analysis of secondary sources. Our research highlights that the technology appraisal function of NICE represents an important progression for the UK health economics community: new cost-effectiveness work is commissioned for each technology and that work directly informs national health policy. However, accountability in policy decisions necessitates that the information upon which decisions are based (including cost-effectiveness analysis, CEA) is accessible. This was found to be a serious problem and represents one of the main ongoing challenges. Other issues highlighted include perceived weaknesses in analysis methods and the poor alignment between the health maximisation objectives assumed in economic analyses and the range of other objectives facing decision-makers in reality. Copyright (c) 2006 John Wiley & Sons, Ltd.

  1. [Development and psychometric assessment of the Alcohol Expectancy Questionnaire for Argentinean Children (CEA-N)].

    PubMed

    Pilatti, Angelina; Godoy, Juan Carlos; Alejandra Brussino, Silvina

    2010-01-01

    A new measure of positive and negative alcohol expectancies for children aged 8 to 12 years was developed and validated. Study 1: 117 children answered a structured open-format question to provide information regarding the effects of alcohol use that they anticipate. The pool of items obtained was analyzed by a group of three experts according to the following criteria: item correspondence with two different theoretical models and item semantic clarity. Following analysis of the agreement between judges, a set of 55 items was obtained. Study 2: 209 children answered the Alcohol Expectancy Questionnaire for Children (CEA-N). Internal structure was analyzed through the use of exploratory factor analysis. A principal components analysis with oblimin rotation yielded a five-factor structure. The measure was found to demonstrate good internal consistency for the global and 'risk and aggression' scales, and moderate internal consistency for the remaining four scales: sociability, relaxation, courage and negative mood. These results indicate that the CEA-N is a valid and reliable measure for assessing alcohol expectancies in Argentinean children.

  2. Overview of studies and developments in cinematography, optoelectronic imaging, and photonics at CEA/DIF

    NASA Astrophysics Data System (ADS)

    Mens, Alain; Alozy, Eric; Aubert, Damien; Benier, Jacky; Bourgade, Jean-Luc; Boutin, Jean-Yves; Brunel, Patrick; Charles, Gilbert; Chollet, Clement; Desbat, Laurent; Gontier, Dominique; Jacquet, Henri-Patrick; Jasmin, Serge; Le Breton, Jean-Pierre; Marchet, Bruno; Masclet-Gobin, Isabelle; Mercier, Patrick; Millier, Philippe; Missault, Carole; Negre, Jean-Paul; Paul, Serge; Rosol, Rodolphe; Sommerlinck, Thierry; Veaux, Jacqueline; Veron, Laurent; Vincent de Araujo, Manuel; Jaanimagi, Paul; Pien, Greg

    2003-07-01

    This paper gives an overview of works undertaken at CEA/DIF in high speed cinematography, optoelectronic imaging and ultrafast photonics for the needs of the CEA/DAM experimental programs. We have developed a new multichannel velocimeter, and a new probe for shock breakout timing measurements in detonics experiments. A brief description and a recall of their main performances will be made. We have implemented three new optoelectronic imaging systems, in order to observe dynamic scenes in the ranges of 50 - 100 keV and 4 MeV. These systems are described, their main specifications and performances are given. Then we describe our contribution to the ICF program: after recalling the specifications of LIL plasma diagnostics, we describe the features and performances of visible streak tubes, X-ray streak tubes, visible and X-ray framing cameras and the associated systems developed to match these specifications. At last we introduce the subject of components and systems vulnerability in the LMJ target area, the principles identified to mitigate this problem and the first results of studies (image relay, response of streak tube phosphors, MCP image intensifiers and CCDs to fusion neutrons) related to this subject. Results obtained so far are presented.

  3. Thermo-hydraulic analyses associated with a CEA design proposal for a DEMO TF conductor

    NASA Astrophysics Data System (ADS)

    Vallcorba, R.; Lacroix, B.; Ciazynski, D.; Torre, A.; Nunio, F.; Zani, L.; Le Coz, Q.; Lewandowska, M.; Coleman, M.

    2016-12-01

    The future DEMO Toroidal Field (TF) magnets are likely to feature cable-in-conduit conductors (CICC) cooled by forced flow of supercritical helium. Design activities were carried out at CEA to provide a winding pack compatible with DEMO plant requirements. The CEA proposal comprises, for each of the 16 D-shaped windings, 10 double-pancakes (2 × 392 m long) wound in 10 turns. The conductor is a square-shaped Nb3Sn double channel conductor with a central spiral, carrying a nominal current of 95.5 kA. We present a thermo-hydraulic analyses focused on the central, most critical pancake, where the maximum field is reached, aiming at evaluating the integrity of the proposed conductor design. Both normal and off-normal simulations were performed using detailed electromagnetic and neutron heating load maps as input, and evaluating operational quantities such as the temperature margin in burn conditions, and the hot spot temperature in quench conditions. We assessed the sensitivity of these quantities to some driving parameters, notably mass flow rate and the choice of friction factor correlation for the temperature margin, and quench initiation features for the hot spot temperature. Furthermore, the influence of the casing cooling on the temperature margin is analyzed. The study is carried out using two thermohydraulic models.

  4. High intensity ECR ion source (H+, D+, H-) developments at CEA/Saclay

    NASA Astrophysics Data System (ADS)

    Gobin, R.; Beauvais, P.-Y.; Bogard, D.; Charruau, G.; Delferrière, O.; Menezes, D. De; France, A.; Ferdinand, R.; Gauthier, Y.; Harrault, F.; Jannin, J.-L.; Lagniel, J.-M.; Leroy, P.-A.; Mattéi, P.; Sherman, J.; Sinanna, A.; Ausset, P.; Bousson, S.; Pottin, B.

    2002-02-01

    Source of light ions with high intensities The (SILHI) source has been producing proton beams since 1996. The first aim is to produce up to 100 mA cw beams at 95 keV for the injector of protons for high intensity demonstrator. This prototype is developed by a CEA/DSM-CNRS/IN2P3 collaboration for applications such as accelerator driven systems for nuclear waste transmutation, production of radioactive ion beams, or secondary particles. To measure installation reliability, continuous 5 day long runs have been performed. In October 1999, a 99.96% availability was achieved with a single short beam off and a 103 H uninterrupted beam. A new extraction system leads to lower beam losses and higher LEBT transparency. SILHI now produces a 95 keV-130 mA total beam with a proton fraction higher than 80%. Up to a 157 mA (247 mA/cm2) total cw beam has been extracted. The new EPICS control system, electromagnetic interference hardened devices and automatic control procedures now allow us to do longer runs. To analyze the reliability of these upgrades, a 4 week test was planned. In the framework of the International Fusion Material Irradiation Facility project CEA participation, 135 mA-95 kV deuteron pulsed beams were produced. Extraction simulations and recent SILHI results are also presented. In addition, a new test bench has been recently developed to analyze H- beam production.

  5. Treatment of actinide exposures: a review of Ca-DTPA injections inside CEA-COGEMA plants.

    PubMed

    Grappin, Louise; Berard, Philippe; Menetrier, Florence; Carbone, Lise; Courtay, Catherine; Castagnet, Xavier; Le Goff, Jean-Pierre; Neron, Marie-Odile; Piechowski, Jean

    2007-01-01

    Calcium diethylenetriamine pentacetate (Ca-DTPA) has been used for medical treatment of plutonium and americium contaminations in the CEA and COGEMA plants from 1970 to 2003. This paper is a survey of the injections Ca-DTPA administered as a chelating molecule and it will be a part of the authorisation process for Ca-DTPA by intravenous administration. Out of 1158 injections administered to 469 persons, 548 events of possible or confirmed contamination were reported. These employees were followed by occupational physicians according to the current French regulations. These incidents took place at work, were most often minor, not requiring follow-up treatment. The authors present (1) a synthesis of the most recent findings. Due to its short biological half-time and its limited action in the blood, Ca-DTPA does not chelate with plutonium and americium as soon as these elements are deposited in the target organs. It justifies an early treatment, even in cases of suspected contamination followed by additional injections if necessary (2) data concerning these 1158 injections (route of contamination, dosage, adverse effects, etc.) The authors also investigated a study on the efficacy of the product on a group of persons having received five or more injections. These results were compared with the efficacy estimated theoretically. Dosages and therapeutic schemes were proposed based on these observations. This synthesis is the result of a collective work having mobilised the occupational medicine departments, the medical laboratories inside a working group CEA-COGEMA-SPRA.

  6. Commission 41: History of Astronomy

    NASA Astrophysics Data System (ADS)

    Ruggles, Clive; Kochhar, Rajesh; Il-Seong, Nha; Belmonte, Juan; Corbin, Brenda; de Jong, Teije; Norris, Ray; Pigatto, Luisa; Soma, Mitsuru; Sterken, Chris; Xiaochun, Sun

    2012-04-01

    Commission 41 was created at the VIIth IAU General Assembly in Zürich in 1948. From an inauspicious start-Otto Neugebauer was appointed the first President in his absence, but proceeded to express his conviction that ``an international organization in the history of astronomy has no positive function. . .my only activity during my term of service consisted in iterated attempts to resign''-the Commission quickly assumed a key role in the international development of the history of astronomy as an academic discipline.

  7. Radioimmunoimaging of metastatic medullary carcinoma of the thyroid gland using an indium-111-labeled monoclonal antibody to CEA

    SciTech Connect

    Edington, H.D.; Watson, C.G.; Levine, G.; Tauxe, W.N.; Yousem, S.A.; Unger, M.; Kowal, C.D.

    1988-12-01

    Elevated levels of carcinoembryonic antigen (CEA) or calcitonin after surgical therapy for medullary carcinoma of the thyroid gland (MCT) indicate the presence of residual or metastatic disease. CEA elevations appear to be prognostically more reliable in patients with metastatic disease and suggest a more virulent tumor. Attempts to stage the disease with use of conventional imaging techniques are usually inadequate, as is the therapy for disseminated or recurrent MCT. An indium-111-labeled anti-CEA monoclonal antibody (ZCE-025) was used to image metastases in a patient with MCT. Potential applications of monoclonal antibody technology in the management of MCT would include (1) preoperative differentiation of unicentric from multicentric thyroid gland involvement, (2) detection of regional or distant metastases or both, (3) measurement of response to systemic therapy, and (4) the facilitation of radionuclide immunoconjugate therapy.

  8. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 10 Energy 1 2011-01-01 2011-01-01 false The Commission. 1.11 Section 1.11 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the...

  9. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 1 2011-04-01 2011-04-01 false The Commission. 140.10 Section..., AND PROCEDURES OF THE COMMISSION Functions § 140.10 The Commission. The Commission is composed of a Chairman and four other Commissioners, not more than three of whom may be members of the same political...

  10. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 2 2014-04-01 2014-04-01 false The Commission. 140.10 Section...) ORGANIZATION, FUNCTIONS, AND PROCEDURES OF THE COMMISSION Functions § 140.10 The Commission. The Commission is composed of a Chairman and four other Commissioners, not more than three of whom may be members of the same...

  11. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 1 2012-04-01 2012-04-01 false The Commission. 140.10 Section..., AND PROCEDURES OF THE COMMISSION Functions § 140.10 The Commission. The Commission is composed of a Chairman and four other Commissioners, not more than three of whom may be members of the same political...

  12. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 1 2013-04-01 2013-04-01 false The Commission. 140.10 Section..., AND PROCEDURES OF THE COMMISSION Functions § 140.10 The Commission. The Commission is composed of a Chairman and four other Commissioners, not more than three of whom may be members of the same political...

  13. 16 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 16 Commercial Practices 1 2012-01-01 2012-01-01 false The Commission. 0.1 Section 0.1 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.1 The Commission. The Federal Trade Commission is an independent administrative agency which was organized in 1915...

  14. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false The Commission. 1.11 Section 1.11 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the...

  15. 16 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 1 2011-01-01 2011-01-01 false The Commission. 0.1 Section 0.1 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.1 The Commission. The Federal Trade Commission is an independent administrative agency which was organized in 1915...

  16. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false The Commission. 1.11 Section 1.11 Energy NUCLEAR REGULATORY COMMISSION STATEMENT OF ORGANIZATION AND GENERAL INFORMATION Headquarters § 1.11 The Commission. (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the...

  17. 17 CFR 140.10 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 1 2010-04-01 2010-04-01 false The Commission. 140.10 Section..., AND PROCEDURES OF THE COMMISSION Functions § 140.10 The Commission. The Commission is composed of a Chairman and four other Commissioners, not more than three of whom may be members of the same political...

  18. 16 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false The Commission. 0.1 Section 0.1 Commercial Practices FEDERAL TRADE COMMISSION ORGANIZATION, PROCEDURES AND RULES OF PRACTICE ORGANIZATION § 0.1 The Commission. The Federal Trade Commission is an independent administrative agency which was organized in 1915...

  19. 16 CFR 4.15 - Commission meetings.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false Commission meetings. 4.15 Section 4.15... RULES § 4.15 Commission meetings. (a) In general. (1) Meetings of the Commission, as defined in 5 U.S.C... announcements of meetings. For each meeting, the Commission shall announce: (i) The time, place and subject...

  20. Federal Communications Commission Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-26

    ... Part XVIII Federal Communications Commission Semiannual Regulatory Agenda ] FEDERAL COMMUNICATIONS COMMISSION (FCC) FEDERAL COMMUNICATIONS COMMISSION 47 CFR Ch. I Unified Agenda of Federal Regulatory and Deregulatory Actions AGENCY: Federal Communications Commission. ACTION: Semiannual regulatory agenda. SUMMARY: Twice a year, in spring and fall...

  1. 10 CFR 110.91 - Commission consultations.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Commission consultations. 110.91 Section 110.91 Energy NUCLEAR REGULATORY COMMISSION (CONTINUED) EXPORT AND IMPORT OF NUCLEAR EQUIPMENT AND MATERIAL Public Participation Procedures Concerning License Applications § 110.91 Commission consultations. The Commission...

  2. Different Levels of CEA, CA153 and CA125 in Milk and Benign and Malignant Nipple Discharge

    PubMed Central

    Zhao, Song; Mei, Yu; Wang, Jianli; Zhang, Kai; Ma, Rong

    2016-01-01

    Background The aim of this study was to assess the diagnostic values of three breast tumor markers (i.e., CEA, CA153 and CA125) in milk and nipple discharge in the prediction of different breast diseases diagnoses. Methods Three hundred thirty-six patients (96 breast cancer and 240 benign disease patients) with nipple discharge and a control group of 56 healthy parturient participants were enrolled in the present study. Nipple discharge samples were preoperatively collected from the patients, and milk was collected from the colostrum of the parturient participants. The samples were assayed for the CEA, CA153 and CA125 levels. Cutoff values were determined for the detection of breast diseases using ROC curves. Results The levels of CEA, CA153 and CA125 were significantly different between the nipple discharge and the milk (all ps < 0.001). In the nipple discharge, the CEA and CA153 levels in the breast cancer group were significantly greater than those in the benign group (all ps < 0.001), and cutoff values of 263.3 ng/mL and 1235.3 U/mL, respectively, were established. However, the expression of CA125 did not differ significantly between the breast cancer and benign groups. Conclusion Differences in the apparent expression levels of CEA, CA153 and CA125 in patients with nipple discharge and healthy persons were validated. The present data suggest that CEA and CA153 might potentially be useful in the differential diagnoses of benign tumors and breast cancer. CA125 did not seem to be useful for breast cancer detection. PMID:27327081

  3. Houston READ Commission Success Stories.

    ERIC Educational Resources Information Center

    Houston READ Commission, TX.

    This document highlights some of the success stories resulting from the activities of the Houston READ Commission (HRC), a nonprofit urban literacy coalition created by the Mayor and City Council of the Greater Houston area. It relates the stories of "those who are the future," lists gifts which support HRC programs, and donors and…

  4. Commission 12: Solar Radiation & Structure

    NASA Astrophysics Data System (ADS)

    Bogdan, Thomas. J.; Martínez Pillet, Valentin; Asplund, M.; Christensen-Dalsgaard, J.; Cauzzi, G.; Cram, L. E.; Dravins, D.; Gan, W.; Henzl, P.; Kosovichev, A.; Mariska, J. T.; Rovira, M. G.; Venkatakrishnan, P.

    2007-03-01

    Commission 12 covers research on the internal structure and dynamics of the Sun, the "quiet" solar atmosphere, solar radiation and its variability, and the nature of relatively stable magnetic structures like sunspots, faculae and the magnetic network. There is considerable productive overlap with the other Commissions of Division II as investigations move progressively toward the fertile intellectual boundaries between traditional research disciplines. In large part, the solar magnetic field provides the linkage that connects these diverse themes. The same magnetic field that produces the more subtle variations of solar structure and radiative output over the 11 yr activity cycle is also implicated in rapid and often violent phenomena such as flares, coronal mass ejections, prominence eruptions, and episodes of sporadic magnetic reconnection.The last three years have again brought significant progress in nearly all the research endeavors touched upon by the interests of Commission 12. The underlying causes for this success remain the same: sustained advances in computing capabilities coupled with diverse observations with increasing levels of spatial, temporal and spectral resolution. It is all but impossible to deal with these many advances here in anything except a cursory and selective fashion. Thankfully, the Living Reviews in Solar Physics; has published several extensive reviews over the last two years that deal explicitly with issues relevant to the purview of Commission 12. The reader who is eager for a deeper and more complete understanding of some of these advances is directed to http://www.livingreviews.org for access to these articles.

  5. Ham Video Commissioning in Columbus

    NASA Image and Video Library

    2014-04-13

    Documentation of the Ham Video unit installed in the Columbus European Laboratory. Part number (P/N) is HAM-11000-0F, serial number (S/N) is 01, barcode is HAMV0001E. Image was taken during Expedition 39 Ham Video commissioning activities and released by astronaut on Twitter.

  6. Big Data solution for CTBT monitoring: CEA-IDC joint global cross correlation project

    NASA Astrophysics Data System (ADS)

    Bobrov, Dmitry; Bell, Randy; Brachet, Nicolas; Gaillard, Pierre; Kitov, Ivan; Rozhkov, Mikhail

    2014-05-01

    Waveform cross-correlation when applied to historical datasets of seismic records provides dramatic improvements in detection, location, and magnitude estimation of natural and manmade seismic events. With correlation techniques, the amplitude threshold of signal detection can be reduced globally by a factor of 2 to 3 relative to currently standard beamforming and STA/LTA detector. The gain in sensitivity corresponds to a body wave magnitude reduction by 0.3 to 0.4 units and doubles the number of events meeting high quality requirements (e.g. detected by three and more seismic stations of the International Monitoring System (IMS). This gain is crucial for seismic monitoring under the Comprehensive Nuclear-Test-Ban Treaty. The International Data Centre (IDC) dataset includes more than 450,000 seismic events, tens of millions of raw detections and continuous seismic data from the primary IMS stations since 2000. This high-quality dataset is a natural candidate for an extensive cross correlation study and the basis of further enhancements in monitoring capabilities. Without this historical dataset recorded by the permanent IMS Seismic Network any improvements would not be feasible. However, due to the mismatch between the volume of data and the performance of the standard Information Technology infrastructure, it becomes impossible to process all the data within tolerable elapsed time. To tackle this problem known as "BigData", the CEA/DASE is part of the French project "DataScale". One objective is to reanalyze 10 years of waveform data from the IMS network with the cross-correlation technique thanks to a dedicated High Performance Computer (HPC) infrastructure operated by the Centre de Calcul Recherche et Technologie (CCRT) at the CEA of Bruyères-le-Châtel. Within 2 years we are planning to enhance detection and phase association algorithms (also using machine learning and automatic classification) and process about 30 terabytes of data provided by the IDC to

  7. Humanization of the anti-CEA T84.66 antibody based on crystal structure data.

    PubMed

    Yazaki, Paul J; Sherman, Mark A; Shively, John E; Ikle, David; Williams, Lawrence E; Wong, Jeffrey Y C; Colcher, David; Wu, Anna M; Raubitschek, Andrew A

    2004-05-01

    Chimeric T84.66 (cT84.66) is a monoclonal antibody (mAb) of high specificity and affinity for the tumor-associated carcinoembryonic antigen (CEA). Radiolabeled cT84.66 has demonstrated utility in the clinic as a reagent for the radioimmunoscintigraphy and radioimmunotherapy of CEA-positive colorectal and breast malignancies. To extend the therapeutic efficacy of T84.66, humanization by complementary determining region (CDR) grafting was employed. CDR grafting is a well-established technique, though often a series of framework back-mutations is required to restore high affinity. Recently, the crystal structure of the T84.66 diabody (scFv dimer) derived from the murine T84.66 mAb was determined, facilitating the humanization process by the availability of crystal structure data for both the graft donor and graft acceptor. A search of the Protein Data Bank revealed close structural similarity (r.m.s.d. of 1.07 A) between the Fv of T84.66 and the Fv of 4D5v8, a humanized anti-p185HER2 antibody marketed as Herceptin (Trastuzumab). This resulted in two humanized versions of the T84.66 M5A and M5B mAbs that differed only in the number of murine residues present in the C-terminal half of CDR-H2. Biochemical analysis and animal biodistribution studies were conducted to evaluate the humanized mAbs. The M5A, M5B and cT84.66 mAbs showed sub-nanomolar affinity for CEA and as radiolabeled mAbs exhibited specific tumor localization in tumor bearing mice. The T84.66 M5A mAb was selected for clinical development due to a slightly higher tumor uptake and a larger content of human residues, and was renamed hT84.66. A limited-scale production and animal imaging study have demonstrated hT84.66's ability to support clinical trials. Planned clinical trials will determine the effective utilization of this structure-based approach in the development of a promising new therapeutic.

  8. A phase I study of recombinant (r) vaccinia-CEA(6D)-TRICOM and rFowlpox-CEA(6D)-TRICOM vaccines with GM-CSF and IFN-α-2b in patients with CEA-expressing carcinomas.

    PubMed

    Duggan, Megan C; Jochems, Caroline; Donahue, Renee N; Richards, Jacob; Karpa, Volodymyr; Foust, Elizabeth; Paul, Bonnie; Brooks, Taylor; Tridandapani, Susheela; Olencki, Thomas; Pan, Xueliang; Lesinski, Gregory B; Schlom, Jeffrey; Carson Iii, William E

    2016-11-01

    Prime-boost vaccination with recombinant (r) vaccinia(V)-CEA(6D)-TRICOM (triad of co-stimulatory molecules B7.1, ICAM-1 and LFA-3) and rFowlpox(F)-CEA(6D)-TRICOM infect antigen-presenting cells and direct expression of co-stimulatory molecules. We hypothesized that co-administration of vaccine with GM-CSF and interferon alpha (IFN-α) would have efficacy in CEA-expressing cancers. Patients with CEA-expressing cancers received the rV-CEA(6D)-TRICOM vaccine subcutaneously (s.c.) on day 1 followed by GM-CSF s.c. to the injection site on days 1-4. In Cycle 1, patients received thrice weekly s.c. injections of IFN-α-2b the week after rV-CEA(6D)-TRICOM. In Cycles 2-4, patients received thrice weekly s.c. injections of IFN-α-2b the same week that rF-CEA(6D)-TRICOM was given. The first cohort received no IFN followed by dose escalation of IFN-α in subsequent cohorts. Thirty-three patients were accrued (mean 59.8 years). Grade 3 toxicities included fatigue and hyperglycemia. Grade 4-5 adverse events (unrelated to treatment) were confusion (1), elevated aspartate transaminase (AST)/alanine transaminase (ALT) (1), and sudden death (1). No patients had a partial response, and eight patients exhibited stable disease of ≥3 months. Median progression-free survival and overall survival (OS) were 1.8 and 6.3 months, respectively. Significantly higher serum CD27 levels were observed after vaccine therapy (p = 0.006 post 1-2 cycles, p = 0.003 post 3 cycles, p = 0.03 post 4-7 cycles) and 42 % of patients assayed developed CEA-specific T cell responses. Pre-treatment levels of myeloid-derived suppressor cells correlated with overall survival (p = 0.04). Administration of IFN-α led to significantly increased OS (p = 0.02) compared to vaccine alone. While the vaccine regimen produced no clinical responses, IFN-α administration was associated with improved survival.

  9. Antitumor effects and cell selectivity of temporin-1CEa, an antimicrobial peptide from the skin secretions of the Chinese brown frog (Rana chensinensis).

    PubMed

    Wang, Che; Li, Hui-Bing; Li, Song; Tian, Li-Li; Shang, De-Jing

    2012-02-01

    Many antimicrobial peptides from amphibian exhibit additional anticancer properties due to a similar mechanism of action at both bacterial and cancer cells. We have previously reported the cDNA sequence of the antimicrobial peptide temporin-1CEa precursor cloned from the Chinese brown frog Rana chensinensis. In this study, we purified, synthesized and structurally characterized temporin-1CEa from the skin secretions of R. chensinensis. The cytotoxicity and cell selectivity of temporin-1CEa were further examined on twelve human carcinoma cell lines and on normal human umbilical vein smooth muscle cells (HUVSMCs). Our results indicated that temporin-1CEa has the amino acid sequence of FVDLKKIANIINSIF-NH(2), and exhibits 50-56% identity with temporin family peptides from other frog species. The CD spectra for temporin-1CEa adopted a well-defined α-helical structure in 50% TFE/water solution. The results of MTT assay showed that temporin-1CEa exhibits cytotoxicity to all tested cancer cell lines in a concentration-dependent manner, being MCF-7 cells the most sensitive. Moreover, temporin-1CEa had lower hemolytic effect to human erythrocytes and had no significant cytotoxicity to normal HUVSMCs at concentrations showed potent antitumor activity. In summary, temporin-1CEa, an amphiphilic α-helical cationic peptide, may represent a novel anticancer agent for breast cancer therapy, considering its cancer cell selectivity and relatively lower cytotoxicity to normal cells. Copyright © 2011 Elsevier Masson SAS. All rights reserved.

  10. Detection of CEA in human serum using surface-enhanced Raman spectroscopy coupled with antibody-modified Au and γ-Fe₂O₃@Au nanoparticles.

    PubMed

    Lin, Yan; Xu, Guanhong; Wei, Fangdi; Zhang, Aixia; Yang, Jing; Hu, Qin

    2016-03-20

    In this present work, a rapid and simple method to detect carcinoembryonic antigen (CEA) was developed by using surface-enhanced Raman spectroscopy (SERS) coupled with antibody-modified Au and γ-Fe2O3@Au nanoparticles. First, Au@Raman reporter and γ-Fe2O3@Au were prepared, and then modified with CEA antibody. When CEA was present, the immuno-Au@Raman reporter and immuno-γ-Fe2O3@Au formed a complex through antibody-antigen-antibody interaction. The selective and sensitive detection of CEA could be achieved by SERS after magnetic separation. Under the optimal conditions, a linear relationship was observed between the Raman peak intensity and the concentration of CEA in the range of 1-50 ng mL(-1) with an excellent correlation coefficient of 0.9942. The limit of detection based on two times ratio of signal to noise was 0.1 ng/mL. The recoveries of CEA standard solution spiked with human serum samples were in the range of 88.5-105.9% with the relative standard deviations less than 17.4%. The method built was applied to the detection of CEA in human serum, and the relative deviations of the analysis results between the present method and electrochemiluminescence immunoassay were all less than 16.6%. The proposed method is practical and has a potential for clinic test of CEA.

  11. Operation and commissioning of IFMIF (International Fusion Materials Irradiation Facility) LIPAc injector.

    PubMed

    Okumura, Y; Gobin, R; Knaster, J; Heidinger, R; Ayala, J-M; Bolzon, B; Cara, P; Chauvin, N; Chel, S; Gex, D; Harrault, F; Ichimiya, R; Ihara, A; Ikeda, Y; Kasugai, A; Kikuchi, T; Kitano, T; Komata, M; Kondo, K; Maebara, S; Marqueta, A; O'Hira, S; Perez, M; Phillips, G; Pruneri, G; Sakamoto, K; Scantamburlo, F; Senée, F; Shinto, K; Sugimoto, M; Takahashi, H; Usami, H; Valette, M

    2016-02-01

    The objective of linear IFMIF prototype accelerator is to demonstrate 125 mA/CW deuterium ion beam acceleration up to 9 MeV. The injector has been developed in CEA Saclay and already demonstrated 140 mA/100 keV deuterium beam [R. Gobin et al., Rev. Sci. Instrum. 85, 02A918 (2014)]. The injector was disassembled and delivered to the International Fusion Energy Research Center in Rokkasho, Japan. After reassembling the injector, commissioning has started in 2014. Up to now, 100 keV/120 mA/CW hydrogen and 100 keV/90 mA/CW deuterium ion beams have been produced stably from a 10 mm diameter extraction aperture with a low beam emittance of 0.21 π mm mrad (rms, normalized). Neutron production by D-D reaction up to 2.4 × 10(9) n/s has been observed in the deuterium operation.

  12. Operation and commissioning of IFMIF (International Fusion Materials Irradiation Facility) LIPAc injector

    SciTech Connect

    Okumura, Y. E-mail: rjgobin@cea.fr; Knaster, J.; Ayala, J.-M.; Marqueta, A.; Perez, M.; Pruneri, G.; Scantamburlo, F.; Ichimiya, R.; Ihara, A.; and others

    2016-02-15

    The objective of linear IFMIF prototype accelerator is to demonstrate 125 mA/CW deuterium ion beam acceleration up to 9 MeV. The injector has been developed in CEA Saclay and already demonstrated 140 mA/100 keV deuterium beam [R. Gobin et al., Rev. Sci. Instrum. 85, 02A918 (2014)]. The injector was disassembled and delivered to the International Fusion Energy Research Center in Rokkasho, Japan. After reassembling the injector, commissioning has started in 2014. Up to now, 100 keV/120 mA/CW hydrogen and 100 keV/90 mA/CW deuterium ion beams have been produced stably from a 10 mm diameter extraction aperture with a low beam emittance of 0.21 π mm mrad (rms, normalized). Neutron production by D-D reaction up to 2.4 × 10{sup 9} n/s has been observed in the deuterium operation.

  13. CEAS/AIAA/ICASE/NASA Langley International Forum on Aeroelasticity and Structural Dynamics 1999. Pt. 2

    NASA Technical Reports Server (NTRS)

    Whitlow, Jr., Woodrow (Editor); Todd, Emily N. (Editor)

    1999-01-01

    The proceedings of a workshop sponsored by the Confederation of European Aerospace Societies (CEAS), the American Institute of Aeronautics and Astronautics (AIAA), the National Aeronautics and Space Administration (NASA), Washington, D.C., and the Institute for Computer Applications in Science and Engineering (ICASE), Hampton, Virginia, and held in Williamsburg, Virginia June 22-25, 1999 represent a collection of the latest advances in aeroelasticity and structural dynamics from the world community. Research in the areas of unsteady aerodynamics and aeroelasticity, structural modeling and optimization, active control and adaptive structures, landing dynamics, certification and qualification, and validation testing are highlighted in the collection of papers. The wide range of results will lead to advances in the prediction and control of the structural response of aircraft and spacecraft.

  14. Recent progress on minor-actinide-bearing oxide fuel fabrication at CEA Marcoule

    NASA Astrophysics Data System (ADS)

    Lebreton, Florent; Prieur, Damien; Horlait, Denis; Delahaye, Thibaud; Jankowiak, Aurélien; Léorier, Caroline; Jorion, Frédéric; Gavilan, Elisabeth; Desmoulière, François

    2013-07-01

    Partitioning and transmutation (P&T) of minor actinides (MA: americium, neptunium and curium) in fast neutron reactors or accelerator-driven systems is a route envisaged to reduce nuclear waste inventory. Over the years, several modes of P&T were proposed, each being based on the use of dedicated fuels such as inert-matrix fuels, MA-bearing MOX or MA-bearing blankets. In this context, progress on the manufacturing of such fuels is a key-challenge in order to render P&T viable at the industrial scale. Here, MA-bearing oxide fuel fabrication and characterization conducted in the CEA Marcoule Atalante facility is reviewed. A particular attention is also given to the research conducted on uranium-americium mixed-oxides fuels, which are now considered the reference fuels for MA transmutation in France.

  15. GEDEON: A joint venture between research (CEA and CNRS) and industry (EDF and FRAMATOME)

    NASA Astrophysics Data System (ADS)

    Schapira, J. P.

    1999-07-01

    Nuclear waste partitionning and transmutation (P & T) are considered in France as an official line of research, in accordance with the Law of December 30, 1991 concerning research in the field of long lived and highly active nuclear waste. A research group called GEDEON ( GEstion des DEchets par des Options Nouvelles) has been set up between CEA, CNRS, EDF and FRAMATOME with the aim to carry out basic research related to the use of accelerator driven subcritical systems (ADS) and of thorium as an option to reduce the waste long term impacts. In the partners agreement of GEDEON, the following subjects have been identified: spallation physics, nuclear data, subcritical neutronic studies, materials, thorium, system and scenario studies. The organization as well as the scientific program and activities of GEDEON are presented.

  16. TRIPOLI-4®, CEA, EDF and AREVA Reference Monte Carlo Code

    NASA Astrophysics Data System (ADS)

    2014-06-01

    This paper presents an overview of TRIPOLI-4®, the fourth generation of the 3D continuous-energy Monte Carlo code developed by the Service d'Etudes des Réacteurs et de Mathématiques Appliquées (SERMA) at CEA Saclay. The paper surveys the generic features: programming language, parallel operation, tracked particles, nuclear data, geometry, simulation modes, standard variance reduction techniques, sources, tracking and collision algorithms, tallies, sensitivity studies. Moreover, specific and recent features are also detailed: Doppler broadening of the elastic scattering kernel, neutron and photon material irradiation, advanced variance reduction techniques, Green's functions, cycle correlation correction, nuclear data management and depletion capabilities. The productivity tools (T4G, SALOME TRIPOLI, T4RootTools), the Verification & Validation process and the distribution and licensing policy are finally presented.

  17. Thermal hydraulic characteristics of a prototype CEA cable-in-conduit conductor

    SciTech Connect

    Maekawa, R.; Smith, M.R.; Van Sciver, S.W.

    1996-12-31

    The thermal hydraulic characteristics of a prototype CEA Cable-in-Conduit Conductor (CICC) have been studied in steady state and transient conditions. The supercritical helium velocity in the central channel was measured with a Pitot tube located at the down stream end of the conductor. An inductive heater, located at the center of the conductor, initiated thermally induced transient flow of the helium within the conductor. The induced flow velocity was measured as a function of Reynolds number and heat input. A calorimetric calibration technique was used to estimate the total heat input to the conductor. In a separate part of the experiment, a thermometer array was installed in the central channel to record the helium temperature. The associated reduction of central channel flow area significantly affects the thermal hydraulic characteristics of the conductor.

  18. Evaluation of the CEAS model for barley yields in North Dakota and Minnesota

    NASA Technical Reports Server (NTRS)

    Barnett, T. L. (Principal Investigator)

    1981-01-01

    The CEAS yield model is based upon multiple regression analysis at the CRD and state levels. For the historical time series, yield is regressed on a set of variables derived from monthly mean temperature and monthly precipitation. Technological trend is represented by piecewise linear and/or quadriatic functions of year. Indicators of yield reliability obtained from a ten-year bootstrap test (1970-79) demonstrated that biases are small and performance as indicated by the root mean square errors are acceptable for intended application, however, model response for individual years particularly unusual years, is not very reliable and shows some large errors. The model is objective, adequate, timely, simple and not costly. It considers scientific knowledge on a broad scale but not in detail, and does not provide a good current measure of modeled yield reliability.

  19. Science and technology research and development in support to ITER and the Broader Approach at CEA

    NASA Astrophysics Data System (ADS)

    Bécoulet, A.; Hoang, G. T.; Abiteboul, J.; Achard, J.; Alarcon, T.; Alba-Duran, J.; Allegretti, L.; Allfrey, S.; Amiel, S.; Ané, J. M.; Aniel, T.; Antar, G.; Argouarch, A.; Armitano, A.; Arnaud, J.; Arranger, D.; Artaud, J. F.; Audisio, D.; Aumeunier, M.; Autissier, E.; Azcona, L.; Back, A.; Bahat, A.; Bai, X.; Baiocchi, B.; Balaguer, D.; Balme, S.; Balorin, C.; Barana, O.; Barbier, D.; Barbuti, A.; Basiuk, V.; Baulaigue, O.; Bayetti, P.; Baylard, C.; Beaufils, S.; Beaute, A.; Bécoulet, M.; Bej, Z.; Benkadda, S.; Benoit, F.; Berger-By, G.; Bernard, J. M.; Berne, A.; Bertrand, B.; Bertrand, E.; Beyer, P.; Bigand, A.; Bonhomme, G.; Borel, G.; Boron, A.; Bottereau, C.; Bottollier-Curtet, H.; Bouchand, C.; Bouquey, F.; Bourdelle, C.; Bourg, J.; Bourmaud, S.; Brémond, S.; Bribiesca Argomedo, F.; Brieu, M.; Brun, C.; Bruno, V.; Bucalossi, J.; Bufferand, H.; Buravand, Y.; Cai, L.; Cantone, V.; Cantone, B.; Caprin, E.; Cartier-Michaud, T.; Castagliolo, A.; Belo, J.; Catherine-Dumont, V.; Caulier, G.; Chaix, J.; Chantant, M.; Chatelier, M.; Chauvin, D.; Chenevois, J.; Chouli, B.; Christin, L.; Ciazynski, D.; Ciraolo, G.; Clairet, F.; Clapier, R.; Cloez, H.; Coatanea-Gouachet, M.; Colas, L.; Colledani, G.; Commin, L.; Coquillat, P.; Corbel, E.; Corre, Y.; Cottet, J.; Cottier, P.; Courtois, X.; Crest, I.; Dachicourt, R.; Dapena Febrer, M.; Daumas, C.; de Esch, H. P. L.; De Gentile, B.; Dechelle, C.; Decker, J.; Decool, P.; Deghaye, V.; Delaplanche, J.; Delchambre-Demoncheaux, E.; Delpech, L.; Desgranges, C.; Devynck, P.; Dias Pereira Bernardo, J.; Dif-Pradalier, G.; Doceul, L.; Dong, Y.; Douai, D.; Dougnac, H.; Dubuit, N.; Duchateau, J.-L.; Ducobu, L.; Dugue, B.; Dumas, N.; Dumont, R.; Durocher, A.; Durocher, A.; Duthoit, F.; Ekedahl, A.; Elbeze, D.; Escarguel, A.; Escop, J.; Faïsse, F.; Falchetto, G.; Farjon, J.; Faury, M.; Fedorzack, N.; Féjoz, P.; Fenzi, C.; Ferlay, F.; Fiet, P.; Firdaouss, M.; Francisquez, M.; Franel, B.; Frauche, J.; Frauel, Y.; Futtersack, R.; Garbet, X.; Garcia, J.; Gardarein, J.; Gargiulo, L.; Garibaldi, P.; Garin, P.; Garnier, D.; Gauthier, E.; Gaye, O.; Geraud, A.; Gerome, M.; Gervaise, V.; Geynet, M.; Ghendrih, P.; Giacalone, I.; Gibert, S.; Gil, C.; Ginoux, S.; Giovannangelo, L.; Girard, S.; Giruzzi, G.; Goletto, C.; Goncalves, R.; Gonde, R.; Goniche, M.; Goswami, R.; Grand, C.; Grandgirard, V.; Gravil, B.; Grisolia, C.; Gros, G.; Grosman, A.; Guigue, J.; Guilhem, D.; Guillemaut, C.; Guillerminet, B.; Guimaraes Filho, Z.; Guirlet, R.; Gunn, J. P.; Gurcan, O.; Guzman, F.; Hacquin, S.; Hariri, F.; Hasenbeck, F.; Hatchressian, J. C.; Hennequin, P.; Hernandez, C.; Hertout, P.; Heuraux, S.; Hillairet, J.; Honore, C.; Hornung, G.; Houry, M.; Hunstad, I.; Hutter, T.; Huynh, P.; Icard, V.; Imbeaux, F.; Irishkin, M.; Isoardi, L.; Jacquinot, J.; Jacquot, J.; Jiolat, G.; Joanny, M.; Joffrin, E.; Johner, J.; Joubert, P.; Jourd'Heuil, L.; Jouve, M.; Junique, C.; Keller, D.; Klepper, C.; Kogut, D.; Kubič, M.; Labassé, F.; Lacroix, B.; Lallier, Y.; Lamaison, V.; Lambert, R.; Larroque, S.; Latu, G.; Lausenaz, Y.; Laviron, C.; Le, R.; Le Luyer, A.; Le Niliot, C.; Le Tonqueze, Y.; Lebourg, P.; Lefevre, T.; Leroux, F.; Letellier, L.; Li, Y.; Lipa, M.; Lister, J.; Litaudon, X.; Liu, F.; Loarer, T.; Lombard, G.; Lotte, P.; Lozano, M.; Lucas, J.; Lütjens, H.; Magaud, P.; Maget, P.; Magne, R.; Mahieu, J.-F.; Maini, P.; Malard, P.; Manenc, L.; Marandet, Y.; Marbach, G.; Marechal, J.-L.; Marfisi, L.; Marle, M.; Martin, C.; Martin, V.; Martin, G.; Martinez, A.; Martino, P.; Masset, R.; Mazon, D.; Mellet, N.; Mercadier, L.; Merle, A.; Meshcheriakov, D.; Messina, P.; Meyer, O.; Millon, L.; Missirlian, M.; Moerel, J.; Molina, D.; Mollard, P.; Moncada, V.; Monier-Garbet, P.; Moreau, D.; Moreau, M.; Moreau, P.; Morel, P.; Moriyama, T.; Motassim, Y.; Mougeolle, G.; Moulton, D.; Moureau, G.; Mouyon, D.; Naim Habib, M.; Nardon, E.; Négrier, V.; Nemeth, J.; Nguyen, C.; Nguyen, M.; Nicolas, L.; Nicolas, T.; Nicollet, S.; Nilsson, E.; N'Konga, B.; Noel, F.; Nooman, A.; Norscini, C.; Nouailletas, R.; Oddon, P.; Ohsako, T.; Orain, F.; Ottaviani, M.; Pagano, M.; Palermo, F.; Panayotis, S.; Parrat, H.; Pascal, J.-Y.; Passeron, C.; Pastor, P.; Patterlini, J.; Pavy, K.; Pecquet, A.-L.; Pégourié, B.; Peinturier, C.; Pelletier, T.; Peluso, B.; Petrzilka, V.; Peysson, Y.; Pignoly, E.; Pirola, R.; Pocheau, C.; Poitevin, E.; Poli, V.; Poli, S.; Pompon, F.; Porchy, I.; Portafaix, C.; Preynas, M.; Prochet, P.; Prou, M.; Ratnani, A.; Raulin, D.; Ravenel, N.; Renard, S.; Ricaud, B.; Richou, M.; Ritz, G.; Roche, H.; Roubin, P.; Roux, C.; Ruiz, K.; Sabathier, F.; Sabot, R.; Saille, A.; Saint-Laurent, F.; Sakamoto, R.; Salasca, S.; Salmon, T.; Salmon, T.; Samaille, F.; Sanchez, S.; Santagiustina, A.; Saoutic, B.; Sarazin, Y.; Sardain, P.; Schlosser, J.; Schneider, M.; Schwob, J.; Segui, J.; Seguin, N.; Selig, G.; Serret, D.; Signoret, J.; Signoret, J.; Simonin, A.; Soldaini, M.; Soler, B.; Soltane, C.; Song, S.; Sourbier, F.; Sparagna, J.; Spitz, P.; Spuig, P.; Storelli, A.; Strugarek, A.; Tamain, P.; Tena, M.; Theis, J.; Thomine, O.; Thouvenin, D.; Torre, A.; Toulouse, L.; Travère, J.; Tsitrone, E.; Turck, B.; Urban, J.; Vallet, J.-C.; Vallory, J.; Valognes, A.; Van Helvoirt, J.; Vartanian, S.; Verger, J.-M.; Vermare, L.; Vermare, C.; Vezinet, D.; Vicente, K.; Vidal, J.; Vignal, N.; Vigne, T.; Villecroze, F.; Villedieu, E.; Vincent, B.; Volpe, B.; Volpe, D.; Volpe, R.; Wagrez, J.; Wang, H.; Wauters, T.; Wintersdorff, O.; Wittebol, E.; Zago, B.; Zani, L.; Zarzoso, D.; Zhang, Y.; Zhong, W.; Zou, X. L.

    2013-10-01

    In parallel to the direct contribution to the procurement phase of ITER and Broader Approach, CEA has initiated research & development programmes, accompanied by experiments together with a significant modelling effort, aimed at ensuring robust operation, plasma performance, as well as mitigating the risks of the procurement phase. This overview reports the latest progress in both fusion science and technology including many areas, namely the mitigation of superconducting magnet quenches, disruption-generated runaway electrons, edge-localized modes (ELMs), the development of imaging surveillance, and heating and current drive systems for steady-state operation. The WEST (W Environment for Steady-state Tokamaks) project, turning Tore Supra into an actively cooled W-divertor platform open to the ITER partners and industries, is presented. Commissariat à l'Energie Atomique et aux énergies alternatives.

  20. Evaluation of predictive value of pleural CEA in patients with pleural effusions and histological findings: A prospective study and literature review.

    PubMed

    Tozzoli, Renato; Basso, Stefano M M; D'Aurizio, Federica; Metus, Paolo; Lumachi, Franco

    2016-11-01

    Pleural effusion recognizes heterogeneous etiology and pathogenesis and requires invasive diagnostic procedures. Usually, after pleural fluid analysis, 30-50% of patients with malignant pleural effusion exhibit negative pleural cytology, and the sensitivity of image-guided pleural needle-aspiration biopsy ranges between 60% and 70%. With the aim of differentiating between benign (BPE) and malignant (MPE) pleural effusions, several tumor markers have been assayed in the pleural fluid and the majority of studies focus on pleural carcinoembryonic antigen (p-CEA). The aims of this study were to evaluate (i) the diagnostic accuracy of p-CEA of patients with pleural effusions undergoing video-assisted thoracoscopic surgery (VATS) for diagnostic purpose, (ii) the relationship between p-CEA and serum CEA (s-CEA), and (iii) the usefulness of the p-CEA/s-CEA ratio in the diagnosis of malignant pleural effusions (MPE). We prospectively enrolled in the study 134 consecutive patients with pleural effusions, scheduled for having VATS and biopsy. The final diagnosis, based on histopathology of the VATS-guided specimens, was available for all patients. p-CEA and s-CEA was assayed with a chemiluminescence immunoassay method (CLIA), applied on the Maglumi 2000 Plus automated platform (SNIBE, Shenzen, China). The sensitivity and accuracy of p-CEA was significantly higher than that of pleural cytology at the same specificity comparing BPE with MPE and BPE with non-small lung cancer. The sensitivity of p-CEA and PC together reached 100% (BPE vs. NSCLC) and 91.5% (BPE vs. MPE excluding mesothelioma), respectively. The p-CEA measurement in patients with pleural effusion of uncertain etiology is a safe and cost-effective procedure, everywhere easily available, which may help clinicians in selecting patients for further evaluations. An elevated p-CEA level in a patient with pleural effusion and negative pleural cytology suggests the need of more invasive procedure (e.g. VATS

  1. Usefulness of Serum Carcinoembryonic Antigen (CEA) in evaluating response to chemotherapy in patients with advanced non small-cell lung cancer: a prospective cohort study

    PubMed Central

    2013-01-01

    Background High serum carcinoembryonic antigen (CEA) levels are an independent prognostic factor for recurrence and survival in patients with non-small cell lung cancer (NSCLC). Its role as a predictive marker of treatment response has not been widely characterized. Methods 180 patients with advanced NSCLC (stage IIIB or Stage IV), who had an elevated CEA serum level (>10 ng/ml) at baseline and who had no more than one previous chemotherapy regimen, were included. CEA levels were measured after two treatment cycles of platinum based chemotherapy (93%) or a tyrosine kinase inhibitor (7%). We assessed the change in serum CEA levels and the association with response measured by RECIST criteria. Results After two chemotherapy cycles, the patients who achieved an objective response (OR, 28.3%) had a reduction of CEA levels of 55.6% (95% CI 64.3-46.8) compared to its basal level, with an area under the ROC curve (AURC) of 0.945 (95% CI 0.91-0.99), and a sensitivity and specificity of 90.2 and 89.9%, respectively, for a CEA reduction of ≥14%. Patients that achieved a decrease in CEA levels ≥14% presented an overall response in 78% of cases, stable disease in 20.3% and progression in 1.7%, while patients that did not attain a reduction ≥14% had an overall response of 4.1%, stable disease of 63.6% and progression of 32.2% (p < 0.001). Patients with stable (49.4%) and progressive disease (22.2%) had an increase of CEA levels of 9.4% (95% CI 1.5-17.3) and 87.5% (95% CI 60.9-114) from baseline, respectively (p < 0.001). The AURC for progressive disease was 0.911 (95% CI 0.86-0.961), with sensitivity and specificity of 85 and 15%, respectively, for a CEA increase of ≥18%. PFS was longer in patients with a ≥14% reduction in CEA (8.7 vs. 5.1 months, p < 0.001). Reduction of CEA was not predictive of OS. Conclusions A CEA level reduction is a sensitive and specific marker of OR, as well as a sensitive indicator for progression to chemotherapy in patients

  2. Commissioning of the LCLS LINAC

    SciTech Connect

    Loos, H.; Akre, R.; Brachmann, A.; Decker, F.-J.; Ding, Y.; Dowell, D.; Emma, P.; Frisch, J.; Gilevich, S.; Hays, G.; Hering, Ph.; Huang, Z.; Iverson, R.; Limborg-Deprey, C.; Miahnahri, A.; Molloy, S.; Nuhn, H.-D.; Turner, J.; Welch, J.; White, W.; Wu, J.; /SLAC /Stanford U., Appl. Phys. Dept.

    2010-06-11

    The Linac Coherent Light Source (LCLS) X-ray free electron laser project is currently under construction at the Stanford Linear Accelerator Center (SLAC). A new injector and upgrades to the existing accelerator were installed in two phases in 2006 and 2007. We report on the commissioning of the injector, the two new bunch compressors at 250MeV and 4.3 GeV, and transverse and longitudinal beam diagnostics up to the end of the existing linac at 13.6 GeV. The commissioning of the new transfer line from the end of the linac to the undulator is scheduled to start in November 2008 and for the undulator in March 2009 with first light to be expected in July 2009.

  3. Surrogacy commissioning fathers and HIV.

    PubMed

    Jordaan, Donrich W

    2013-10-11

    Surrogacy is not regulated by a single legal instrument only, nor is confirmation of a surrogacy agreement by the High Court an unqualified green light for the surrogacy process to proceed. In the context of the HIV status of the commissioning father, whose gametes are to be used for the conception of the child in pursuance of a surrogacy agreement, the intended in vitro fertilisation of the surrogate mother may only take place on condition that the commissioning father, and his semen, have been tested for HIV; that he has consented to his HIV status being made available to the surrogate mother, and if he is HIV-positive, that sperm washing will be used to minimise the risk of infection and that the surrogate mother has been informed of his HIV status, and given her informed consent. 

  4. Population commission discusses international migration.

    PubMed

    1997-01-01

    At the 30th session of the Commission on Population and Development during February 24-28, 1997, international migration was the main topic, with special linkages between migration and development and on gender issues and the family. New and emerging issues were also considered. Members stressed the need for more reliable data on migration, the direction of migrants flows, and the characteristics of migrants. The Commission requested a task force on basic social services to hold a technical symposium of experts on international migration in 1998. Its chair, Dr. Nafis Sadik, said that migration issues should based on the reality of choice not on coercive measures or quotas. Almost half of the migrants globally are women. The Commission was given a new impetus by the International Conference on Population and Development held at Cairo in 1994. Migration pressures intensified in the second half of the 1980s and in the early 1990s, creating areas of concern: the negative impact of short-term migration on working conditions in host countries; migration pressures emanating from climatic change; the protection of migrant women and their children; the right of receiving countries to regulate access to their territory; the adverse consequences of forced migration; the situation of persons whose asylum claims have been rejected; the trafficking in women and children, prostitution and coercive adoption; and the sudden and massive arrival of refugees in need of international protection. The 1998 session of the Commission will feature the theme of health and mortality, with special emphasis on the linkages between health and development and on gender and age.

  5. Intercomparison of in situ CRDS and CEAS for measurements of atmospheric N2O5 in Beijing, China.

    PubMed

    Li, Zhiyan; Hu, Renzhi; Xie, Pinhua; Wang, Haichao; Lu, Keding; Wang, Dan

    2017-09-11

    Dinitrogen pentoxide (N2O5) is one of the basic trace gases which plays a key role in nighttime atmosphere. An intercomparison and validation of different N2O5 measurement methods is important for determining the true accuracy of these methods. Cavity ring down spectroscopy (CRDS) and cavity enhanced absorption spectrometer (CEAS) were used to measure N2O5 at the campus of the University of Chinese Academy of Sciences (UCAS) from February 21, 2016 to March 4, 2016. The detection limits were 1.6ppt (1σ) at 30s intervals for the CEAS instrument and 3.9ppt (1σ) at 10s time resolution for the CRDS instrument respectively. In this study, a comparison of the 1min observations from the two instruments was presented. The two data sets showed a good agreement within their uncertainties, with an absolute shift of 15.6ppt, slope of 0.94 and a correlation coefficient R(2)=0.97. In general, the difference between the CRDS and CEAS instruments for N2O5 measurement can be explained by their combined measurement uncertainties. However, high relative humidity (>60%) and high PM2.5 concentration (>200μg/m(3)) may contribute to the discrepancies. The excellent agreement between the measurement by the CRDS and CEAS instruments demonstrates the capability of the two instruments for accurately measuring N2O5 with high sensitivity. Copyright © 2017 Elsevier B.V. All rights reserved.

  6. "C.-E.A. Winslow and the early years of public health at Yale, 1915-1925".

    PubMed Central

    Viseltear, A. J.

    1982-01-01

    C.-E.A. Winslow was the first chairman of the Department of Public Health at the Yale University School of Medicine. This paper considers the development and changing agenda of his department, the structure of Yale University, and the maturation of public health as a discipline. Winslow's successes and failures are discussed as they relate to Yale and external societal influences. PMID:6753362

  7. Prognostic value of serum CYFRA21-1 and CEA for non-small-cell lung cancer

    PubMed Central

    Zhang, Zhi-Hui; Han, Yun-Wei; Liang, Hui; Wang, Le-Min

    2015-01-01

    The aim of the study was to assess the clinical prognostic value of serum cytokeratin 19 fragment (CYFRA21-1) and carcinoembryonic antigen (CEA) for non-small-cell lung cancer (NSCLC) patients. Literatures related to effects of serum CYFRA21-1 and CEA on the prognosis of lung cancer patients were retrieved from databases such as PubMed, Springer Link, Embase, Wanfang, and CNKI. Meta-analysis was carried out using RevMan 5.1 software. Ten literatures involving 1990 NSCLC patients were selected in this study. Total survive estimation merging hazard ratio (HR) in all NSCLC patients with high-level serum CYFRA21-1 was 1.64 (95% CI 1.46–1.84, P < 0.001) and that in all NSCLC patients with high level serum CEA was 1.46 (95% CI 1.28–1.65, P < 0.001). Serum CYFRA21-1 and CEA can be used as prognostic factors of NSCLC patients. Combinative detection of the two indices will be more reliable. PMID:26333429

  8. Prognostic value of serum CYFRA21-1 and CEA for non-small-cell lung cancer.

    PubMed

    Zhang, Zhi-Hui; Han, Yun-Wei; Liang, Hui; Wang, Le-Min

    2015-11-01

    The aim of the study was to assess the clinical prognostic value of serum cytokeratin 19 fragment (CYFRA21-1) and carcinoembryonic antigen (CEA) for non-small-cell lung cancer (NSCLC) patients. Literatures related to effects of serum CYFRA21-1 and CEA on the prognosis of lung cancer patients were retrieved from databases such as PubMed, Springer Link, Embase, Wanfang, and CNKI. Meta-analysis was carried out using RevMan 5.1 software. Ten literatures involving 1990 NSCLC patients were selected in this study. Total survive estimation merging hazard ratio (HR) in all NSCLC patients with high-level serum CYFRA21-1 was 1.64 (95% CI 1.46-1.84, P < 0.001) and that in all NSCLC patients with high level serum CEA was 1.46 (95% CI 1.28-1.65, P < 0.001). Serum CYFRA21-1 and CEA can be used as prognostic factors of NSCLC patients. Combinative detection of the two indices will be more reliable.

  9. Levels of CEA, CA153, CA199, CA724 and AFP in nipple discharge of breast cancer patients

    PubMed Central

    Zhao, Song; Mei, Yu; Wang, Yongmei; Zhu, Jiang; Zheng, Guixi; Ma, Rong

    2015-01-01

    The distinction between breast cancer and benign breast diseases with nipple discharge remains an important diagnostic challenge. The purpose of this study was to predict the potential usefulness of tumor markers in nipple discharge and to investigate the relationship of tumor markers and clinical characteristics with breast cancer.One hundred and eleven patients with nipple discharge received breast surgery from November 2013 to December 2014 were included in the study. We evaluated levels of five tumor markers (CEA, CA153, CA199, CA724 and AFP) prior to treatment. Patients were divided into two groups according to postoperative pathological results: 30 cases in breast cancer group and 81 cases in benign group. The relationships of clinical characteristics with breast cancer were investigated by multivariate analysis with a logistic regression model.It showed significant differences in levels of nipple discharge CEA (P < 0.001) and CA153 (P = 0.014), but not CA199 (P = 0.856), CA724 (P = 0.171), AFP (P = 0.834) among two groups. Logistic regression analysis demonstrated complaint, age, menopause, abnormal palpable mass, CEA and CA153 were associated with breast cancer. In summary, measurements of CA199, CA724 and AFP in nipple discharge are not of great clinical value. Detecting CEA and CA153 in nipple dischargecould potentially be used for the early detection of breast cancer with in high-risk populations. PMID:26885008

  10. Levels of CEA, CA153, CA199, CA724 and AFP in nipple discharge of breast cancer patients.

    PubMed

    Zhao, Song; Mei, Yu; Wang, Yongmei; Zhu, Jiang; Zheng, Guixi; Ma, Rong

    2015-01-01

    The distinction between breast cancer and benign breast diseases with nipple discharge remains an important diagnostic challenge. The purpose of this study was to predict the potential usefulness of tumor markers in nipple discharge and to investigate the relationship of tumor markers and clinical characteristics with breast cancer.One hundred and eleven patients with nipple discharge received breast surgery from November 2013 to December 2014 were included in the study. We evaluated levels of five tumor markers (CEA, CA153, CA199, CA724 and AFP) prior to treatment. Patients were divided into two groups according to postoperative pathological results: 30 cases in breast cancer group and 81 cases in benign group. The relationships of clinical characteristics with breast cancer were investigated by multivariate analysis with a logistic regression model.It showed significant differences in levels of nipple discharge CEA (P < 0.001) and CA153 (P = 0.014), but not CA199 (P = 0.856), CA724 (P = 0.171), AFP (P = 0.834) among two groups. Logistic regression analysis demonstrated complaint, age, menopause, abnormal palpable mass, CEA and CA153 were associated with breast cancer. In summary, measurements of CA199, CA724 and AFP in nipple discharge are not of great clinical value. Detecting CEA and CA153 in nipple dischargecould potentially be used for the early detection of breast cancer with in high-risk populations.

  11. 78 FR 57818 - Commission Participation and Commission Employee Involvement in Voluntary Standards Activities

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... From the Federal Register Online via the Government Publishing Office CONSUMER PRODUCT SAFETY... Standards Activities AGENCY: Consumer Product Safety Commission. ACTION: Notice of proposed rulemaking. SUMMARY: The United States Consumer Product Safety Commission (Commission or CPSC) is issuing a...

  12. A combination of preoperative CT findings and postoperative serum CEA levels improves recurrence prediction for stage I lung adenocarcinoma.

    PubMed

    Yamazaki, Motohiko; Ishikawa, Hiroyuki; Kunii, Ryosuke; Tasaki, Akiko; Sato, Suguru; Ikeda, Yohei; Yoshimura, Norihiko; Hashimoto, Takehisa; Tsuchida, Masanori; Aoyama, Hidefumi

    2015-01-01

    To assess the prognostic value of combined evaluation of preoperative CT findings and pre/postoperative serum carcinoembryonic antigen (CEA) levels for pathological stage I lung adenocarcinoma. This retrospective study included 250 consecutive patients who underwent complete resection for ≤ 3-cm pathological stage I (T1-2aN0M0) adenocarcinomas (132 men, 118 women; mean age, 67.8 years). Radiologists evaluated following CT findings: maximum tumor diameter, percentage of solid component (%solid), air bronchogram, spiculation, adjacency of bullae or interstitial pneumonia (IP) around the tumor, notch, and pleural indent. These CT findings, pre/postoperative CEA levels, age, gender, and Brinkman index were assessed by Cox proportional hazards model to determine the best prognostic model. Prognostic accuracy was examined using the area under the receiver operating characteristic curve (AUC). Median follow-up period was 73.2 months. In multivariate analysis, high %solid, adjacency of bullae or IP around the tumor, and high postoperative CEA levels comprised the best combination for predicting recurrence (P<0.05). A combination of these three findings had a greater accuracy in predicting 5-year disease-free survival than did %solid alone (AUC=0.853 versus 0.792; P=0.023), with a sensitivity of 85.7% and a specificity of 74.3% at the optimal threshold. The best cut-off values of %solid and postoperative CEA levels for predicting high-risk patients were ≥ 48% and ≥ 3.7 ng/mL, respectively. Compared to %solid alone, combined evaluation of %solid, adjacency of bullae or IP change around the tumor, and postoperative CEA levels improves recurrence prediction for stage I lung adenocarcinoma. Copyright © 2014 Elsevier Ireland Ltd. All rights reserved.

  13. Immediate conversion to CAS after neurological intolerance at cross-clamping test during CEA: a preliminary experience.

    PubMed

    Guy Bianchi, P; Tolva, V; Dalainas, I; Bertoni, G; Cireni, L; Trimarchi, S; Rampoldi, V; Casana, R

    2012-02-01

    The aim of this preliminary study is to evaluate the feasibility and efficacy of CAS as treatment option to endarterectomy when carotid shunt cannot be used safely. The medical records concerning 469 carotid stenosis treated between January 2006 and December 2009 were retrospectively reviewed, focusing on cross-clamp intolerance during CEA. Patients with cross-clamping intolerance were divided in two groups. Group 1: those that concluded the open procedure with the use of a shunt, and Group 2: those who experience immediate brain intolerance and coma and were immediately converted to an endovascular procedure. Mortality and neurological adverse event rate were compared between shunted CEA and cross-clamping intolerant cases converted into CAS. The secondary end-point was long-term survival. Carotid cross-clamp intolerance occurred in 30 cases (8.7%). CEA with Pruitt-Inahara's shunt was performed in 17 cases with a perioperative neurological adverse event rate of 23.5%. In 13 cases limitations to shunting due to quick onset of coma and/or an unfavorable anatomy were encountered. In these 13 cases the open intervention was immediately converted into endovascular procedure. Technical success was achieved in all the converted to CAS cases (100%), with a perioperative neurological adverse event rate of 7.7% (P=0.35 between the two groups). No significant difference emerges comparing patient's survival between the cases Nevertheless, the small dimension of this survey, immediate conversion to CAS resulted feasible with a lower risk of neurological adverse events if compared to CEA with shunt, and could be considered as an alternative to CEA when carotid shunt cannot be used safely.

  14. 47 CFR 0.1 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... Commission. The Federal Communications Commission is composed of five (5) members who are appointed by the president subject to confirmation by the Senate. Normally, one Commissioner is appointed or reappointed each...

  15. Blue Ribbon Commission Tour of Hanford Site

    SciTech Connect

    Paul Saueressig

    2010-07-14

    The Blue Ribbon Commission on America's Nuclear Future toured the Department of Energy's Hanford Site on July 14, 2010. Commission members, invited guests, and members of the public visited facilities that store high-level, radioactive waste.

  16. Blue Ribbon Commission Tour of Hanford Site

    ScienceCinema

    Paul Saueressig

    2016-07-12

    The Blue Ribbon Commission on America's Nuclear Future toured the Department of Energy's Hanford Site on July 14, 2010. Commission members, invited guests, and members of the public visited facilities that store high-level, radioactive waste.

  17. Bioethics commission to review gene patenting

    SciTech Connect

    Rothenburg, L.

    1995-12-01

    In October, in an unexpected development, U.S. President Bill Clinton created a national ethics advisory board, the National Bioethics Advisory Commission (NBAC, Washington, DC), to study both research ethics and the management and use of genetic information. Of particular interest to biotechnology companies and researchers is the fact that the commission`s brief encompasses issues about human gene patenting, a subject not contained in earlier proposals for the commission.

  18. Nuclear Regulatory Commission 1989 Information Digest

    SciTech Connect

    None,

    1989-03-01

    The Nuclear Regulatory Commission 1989 Information Digest provides summary information regarding the US Nuclear Regulatory Commission, its regulatory responsibilities, and areas licensed by the Commission. This is the first of an annual publication for the general use of the NRC staff and is available to the public. The Digest is divided into two parts: the first presents an overview of the US Nuclear Regulatory Commission and the second provides data on NRC commercial nuclear reactor licensees and commercial nuclear power reactors worldwide.

  19. Commissions, Reports, Reforms, and Educational Policy.

    ERIC Educational Resources Information Center

    Ginsberg, Rick, Ed.; Plank, David N., Ed.

    "Blue-ribbon" commissions are an increasingly common feature of the American political landscape. This book examines the roles that blue-ribbon commissions and their reports have played in educational policymaking. The book begins with a foreword by Paul E. Peterson and an introductory chapter, "Commissions and Change" by Rick Ginsberg and David…

  20. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 17 Commodity and Securities Exchanges 3 2014-04-01 2014-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be members of the same political party. The members are appointed by the President, with the advice and consent...

  1. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 17 Commodity and Securities Exchanges 2 2013-04-01 2013-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be members of the same political party. The members are appointed by the President, with the advice and consent...

  2. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 16 Commercial Practices 2 2013-01-01 2013-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86 Stat...

  3. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 17 Commodity and Securities Exchanges 2 2011-04-01 2011-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be members of the same political party. The members are appointed by the President, with the advice and consent...

  4. 45 CFR 2101.10 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 45 Public Welfare 4 2014-10-01 2014-10-01 false The Commission. 2101.10 Section 2101.10 Public... ORGANIZATION General Organization § 2101.10 The Commission. The Commission is composed of seven members, each of whom is appointed by the President and serves for a period of four years or until his or her...

  5. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 16 Commercial Practices 2 2014-01-01 2014-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86 Stat...

  6. 45 CFR 2101.10 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 45 Public Welfare 4 2011-10-01 2011-10-01 false The Commission. 2101.10 Section 2101.10 Public... ORGANIZATION General Organization § 2101.10 The Commission. The Commission is composed of seven members, each of whom is appointed by the President and serves for a period of four years or until his or her...

  7. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86 Stat...

  8. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 17 Commodity and Securities Exchanges 2 2012-04-01 2012-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be members of the same political party. The members are appointed by the President, with the advice and consent...

  9. 78 FR 44927 - 101st Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-25

    ... From the Federal Register Online via the Government Publishing Office ARCTIC RESEARCH COMMISSION 101st Commission Meeting Notice is hereby given that the U.S. Arctic Research Commission will hold its... presentations concerning Arctic research activities The focus of the meeting will be Arctic research activities...

  10. 32 CFR 9.4 - Commission personnel.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 32 National Defense 1 2011-07-01 2011-07-01 false Commission personnel. 9.4 Section 9.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM §...

  11. 32 CFR 9.4 - Commission personnel.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 32 National Defense 1 2013-07-01 2013-07-01 false Commission personnel. 9.4 Section 9.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM §...

  12. 32 CFR 9.4 - Commission personnel.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 32 National Defense 1 2014-07-01 2014-07-01 false Commission personnel. 9.4 Section 9.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM §...

  13. 32 CFR 9.4 - Commission personnel.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 1 2010-07-01 2010-07-01 false Commission personnel. 9.4 Section 9.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM §...

  14. 32 CFR 9.4 - Commission personnel.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 32 National Defense 1 2012-07-01 2012-07-01 false Commission personnel. 9.4 Section 9.4 National Defense Department of Defense OFFICE OF THE SECRETARY OF DEFENSE MILITARY COMMISSIONS PROCEDURES FOR TRIALS BY MILITARY COMMISSIONS OF CERTAIN NON-UNITED STATES CITIZENS IN THE WAR AGAINST TERRORISM §...

  15. 77 FR 10004 - CFC-50 Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-21

    ... MANAGEMENT CFC-50 Commission AGENCY: Office of Personnel Management. ACTION: Establishment of advisory committee. SUMMARY: The CFC-50 Advisory Commission will hold its third and final meeting on March 2, 2012... Federal Campaign (CFC) to ensure its continued growth and success. The Commission is an advisory committee...

  16. 46 CFR 502.161 - Commission's files.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 9 2010-10-01 2010-10-01 false Commission's files. 502.161 Section 502.161 Shipping...; Presiding Officers; Evidence § 502.161 Commission's files. Where any matter contained in a tariff, report, or other document on file with the Commission is offered in evidence, such document need not...

  17. 10 CFR 9.105 - Commission procedures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.105 Commission procedures... each Commission meeting a portion or portions of which are proposed to be closed to the public pursuant... proposed to be closed to the public, or with respect to any information concerning such series of meetings...

  18. 10 CFR 9.105 - Commission procedures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.105 Commission procedures... each Commission meeting a portion or portions of which are proposed to be closed to the public pursuant... proposed to be closed to the public, or with respect to any information concerning such series of meetings...

  19. 10 CFR 9.105 - Commission procedures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.105 Commission procedures... each Commission meeting a portion or portions of which are proposed to be closed to the public pursuant... proposed to be closed to the public, or with respect to any information concerning such series of meetings...

  20. 10 CFR 9.105 - Commission procedures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... REGULATORY COMMISSION PUBLIC RECORDS Government in the Sunshine Act Regulations § 9.105 Commission procedures... each Commission meeting a portion or portions of which are proposed to be closed to the public pursuant... proposed to be closed to the public, or with respect to any information concerning such series of meetings...

  1. 77 FR 39560 - International Joint Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-03

    ... International Joint Commission International Joint Commission Invites Public Comment on Upper Great Lakes Report The International Joint Commission (IJC) announced today that it is inviting public comment on the final report of its International Upper Great Lakes Study Board, Lake Superior Regulation:...

  2. 75 FR 18469 - April 2010 Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-12

    ...; ] EXECUTIVE OFFICE OF THE PRESIDENT National Commission on Fiscal Responsibility and Reform April 2010...), the National Commission on Fiscal Responsibility and Reform announces the following meeting: Name: National Commission on Fiscal Responsibility and Reform April 2010 Meeting. Time and Date: Tuesday,...

  3. 17 CFR 200.10 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false The Commission. 200.10 Section... The Commission. The Commission is composed of five members, not more than three of whom may be members of the same political party. The members are appointed by the President, with the advice and consent...

  4. 45 CFR 2101.10 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 45 Public Welfare 4 2010-10-01 2010-10-01 false The Commission. 2101.10 Section 2101.10 Public... ORGANIZATION General Organization § 2101.10 The Commission. The Commission is composed of seven members, each of whom is appointed by the President and serves for a period of four years or until his or her...

  5. 16 CFR 1000.1 - The Commission.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false The Commission. 1000.1 Section 1000.1....1 The Commission. (a) The Consumer Product Safety Commission is an independent regulatory agency formed on May 14, 1973, under the provisions of the Consumer Product Safety Act (Pub. L. 92-573, 86 Stat...

  6. Iowa College Student Aid Commission Case Study

    ERIC Educational Resources Information Center

    Leigh, Rachel A.

    2007-01-01

    The purpose of this descriptive case study was to trace the policy production process of a state agency, the Iowa College Student Aid Commission (Commission), to its function today. This case study relied on a review of federal and state statutes, a news article search, biennium reports of the Commission, and information obtained from the…

  7. 46 CFR 502.161 - Commission's files.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 9 2013-10-01 2013-10-01 false Commission's files. 502.161 Section 502.161 Shipping FEDERAL MARITIME COMMISSION GENERAL AND ADMINISTRATIVE PROVISIONS RULES OF PRACTICE AND PROCEDURE Hearings; Presiding Officers; Evidence § 502.161 Commission's files. Where any matter contained in a tariff, report...

  8. 29 CFR 1626.15 - Commission enforcement.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Commission enforcement. 1626.15 Section 1626.15 Labor Regulations Relating to Labor (Continued) EQUAL EMPLOYMENT OPPORTUNITY COMMISSION PROCEDURES-AGE DISCRIMINATION IN EMPLOYMENT ACT § 1626.15 Commission enforcement. (a) As provided in sections 9, 11, 16 and 17 of the Fair Labor Standards Act of 1938, as...

  9. Commissions, Reports, Reforms, and Educational Policy.

    ERIC Educational Resources Information Center

    Ginsberg, Rick, Ed.; Plank, David N., Ed.

    "Blue-ribbon" commissions are an increasingly common feature of the American political landscape. This book examines the roles that blue-ribbon commissions and their reports have played in educational policymaking. The book begins with a foreword by Paul E. Peterson and an introductory chapter, "Commissions and Change" by Rick Ginsberg and David…

  10. 43 CFR 10010.41 - Commission responsibility.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... environmental document may be prepared by the Commission, a joint-lead agency, a contractor selected or approved... 43 Public Lands: Interior 2 2014-10-01 2014-10-01 false Commission responsibility. 10010.41... MITIGATION AND CONSERVATION COMMISSION POLICIES AND PROCEDURES FOR IMPLEMENTING THE NATIONAL...

  11. Commissioning services and Primary Health Networks.

    PubMed

    Booth, Mark; Boxall, Anne-Marie

    2016-01-01

    Commissioning is set to become a stronger feature in the Australian health system as Primary Health Networks embrace it as a tool for improving population health outcomes. International experience shows that developing into a commissioning organisation is not always easy. Drawing on international experiences of commissioning, as well as those from the Australian hospital sector, will help smooth the path for Primary Health Networks.

  12. 17 CFR 201.57 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 17 Commodity and Securities Exchanges 2 2010-04-01 2010-04-01 false Commission review. 201.57... Regulations Pertaining to the Equal Access to Justice Act § 201.57 Commission review. In accordance with the... Division of the Commission may seek review of the initial decision on the fee application, or the...

  13. 39 CFR 3060.42 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 39 Postal Service 1 2010-07-01 2010-07-01 false Commission review. 3060.42 Section 3060.42 Postal... COMPETITIVE PRODUCTS ENTERPRISE § 3060.42 Commission review. (a) Interested persons shall be provided an... documentation. (b) The Commission will review the calculation of the assumed Federal income tax submitted...

  14. 16 CFR 1101.51 - Commission interpretation.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 16 Commercial Practices 2 2010-01-01 2010-01-01 false Commission interpretation. 1101.51 Section 1101.51 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Retraction § 1101.51 Commission interpretation. (a)...

  15. 10 CFR 2.1331 - Commission action.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 10 Energy 1 2010-01-01 2010-01-01 false Commission action. 2.1331 Section 2.1331 Energy NUCLEAR... for Hearings on License Transfer Applications § 2.1331 Commission action. (a) Upon completion of a hearing, the Commission will issue a written opinion including its decision on the license transfer...

  16. 76 FR 55424 - CFC-50 Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... MANAGEMENT CFC-50 Commission AGENCY: Office of Personnel Management. ACTION: Establishment of advisory committee. SUMMARY: The U.S. Office of Personnel Management announces the establishment of the CFC-50 Advisory Commission. The Commission shall advise the Director of the U.S. Office of Personnel...

  17. Federal Communications Commission Semiannual Regulatory Agenda

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-20

    ... [The Regulatory Plan and Unified Agenda of Federal Regulatory and Deregulatory Actions] Part XIX Federal Communications Commission Semiannual Regulatory Agenda ] FEDERAL COMMUNICATIONS COMMISSION (FCC) FEDERAL COMMUNICATIONS COMMISSION 47 CFR Ch. I Unified Agenda of Federal Regulatory and Deregulatory Actions-Fall 2010 AGENCY: Federal...

  18. Commissioning Instrument for the GTC

    NASA Astrophysics Data System (ADS)

    Cuevas, S.; Sánchez, B.; Bringas, V.; Espejo, C.; Flores, R.; Chapa, O.; Lara, G.; Chavolla, A.; Anguiano, G.; Arciniega, S.; Dorantes, A.; González, J. L.; Montoya, J. M.; Toral, R.; Hernández, H.; Nava, R.; Devaney, N.; Castro, J.; Cavaller-Marqués, L.

    2005-12-01

    During the GTC integration phase, the Commissioning Instrument (CI) will be a diagnostic tool for performance verification. The CI features four operation modes: imaging, pupil imaging, Curvature WFS, and high resolution Shack-Hartmann WFS. This instrument was built by the Instituto de Astronomía UNAM and the Centro de Ingeniería y Desarrollo Industrial (CIDESI) under GRANTECAN contract after a public bid. In this paper we made a general instrument overview and we show some of the performance final results obtained when the Factory Acceptance tests previous to its transport to La Palma.

  19. Photometric commissioning results from MINERVA

    NASA Astrophysics Data System (ADS)

    Eastman, Jason D.; Swift, Jonathan; Beatty, Thomas G.; Bottom, Michael; Johnson, John; Wright, Jason; McCrady, Nate; Wittenmyer, Robert A.; Riddle, Reed L.; Plavchan, Peter; Muirhead, Philip Steven; Blake, Cullen; Zhao, Ming

    2015-01-01

    MINERVA is a robotic observatory with four 0.7 meter telescopes at Mt. Hopkins, Arizona, dedicated to precise photometry and radial velocity observations of bright, nearby stars for the discovery and characterization of small exoplanets. Here we present the first photometric results from MINERVA during commissioning at our test facility in Pasadena, California, demonstrating sub-millimag precision on 3-5 minute timescales over several hours. These results show that MINERVA is well-equipped to address its secondary science goal of searching for transits of known and newly discovered super-Earth exoplanets detected by radial velocity, including potential detections from the MINERVA spectrograph.

  20. Division J Commission 28: Galaxies

    NASA Astrophysics Data System (ADS)

    Gallagher, John S.; Davies, Roger L.; Courteau, Stéphane; Dekel, Avishai; Franx, Marijn; Jog, Chanda J.; Jogee, Sardha; Nakai, Naomasa; Rubio, Monica; Tacconi, Linda; Terlevich, Elena

    2016-04-01

    IAU Commission 28 (IAU C28: Galaxies) was founded in the late 1930s at which time it had only a small membership (see the historical notes by Sadler et al. 2007). When C28 ended its existence in 2015 there were well over 1000 members on its books. The membership had grown to the point where the effort to keep track of active participants had become a major task. During the C28s tenure 27 IAU Symposia have been devoted to galaxies, the third highest number (Mickaelian 2014)

  1. Spectroscopic commissioning results from MINERVA

    NASA Astrophysics Data System (ADS)

    Eastman, Jason D.; Johnson, Samson; Wang, Sharon; Sliski, David; Wilson, Maurice; Johnson, John A.; McCrady, Nate; Wittenmyer, Robert A.; Wright, Jason; Plavchan, Peter; Blake, Cullen; Beatty, Thomas G.

    2017-01-01

    MINERVA is a robotic observatory with four 0.7 meter telescopes at Mt. Hopkins, Arizona, dedicated to precise photometry and radial velocity observations of bright, nearby stars for the discovery and characterization of small exoplanets. Here we present the first radial velocity results from MINERVA during commissioning at the Fred Lawrence Whipple Observatory in Arizona, demonstrating m/s precision over month-long timescales. These results show that MINERVA is capable of achieving its primary science goal of finding super-Earths around the nearest, brightest stars.

  2. [A case of brain metastasis discovered after surgery for lung cancer based on changes in CEA, in which long-term survival was obtained by repeated gammaknife irradiation].

    PubMed

    Kakeya, Hiroshi; Inoue, Yuichi; Sawai, Toyomitsu; Ikuta, Yasushi; Ohno, Hideaki; Yanagihara, Katsunori; Higashiyama, Yasuhito; Miyazaki, Yoshitsugu; Soda, Hiroshi; Tashiro, Takayoshi; Kohno, Shigeru

    2005-12-01

    A 58-year-old man underwent right lower lobectomy for lung adenocarcinoma in June 1998. Since a high level of tumor marker CEA persisted after surgery, chemotherapy was additionally performed, and the CEA level subsequently normalized. However, the CEA level increased in April 1999, and brain metastasis was found in the left occipital lobe, and the first gammaknife irradiation was performed. Multiple brain metastases were found when CEA increased again in August 1999, and the second gammaknife irradiation was performed. Moreover, brain metastases were found in the left frontal and occipital lobes in February 2000, and the third gammaknife irradiation was performed. CEA normalized thereafter, but increased in February 2001. Brain metastasis was found in the right occipital lobe, and the fourth gammaknife irradiation was performed. CEA has remained within the normal range for about 4 years thereafter. Long-term survival was possible by repeated gammaknife irradiation for brain metastases. Monitoring of CEA played an important role in finding recurrent brain metastasis in this patient.

  3. [Clinical evaluation of the tumor marker CA 19-9 in comparison with carcinoembryonic antigen (CEA) in surgical pre- and postoperative diagnosis].

    PubMed

    Lorenz, M; Happ, J; Hottenrott, C; Maul, F D; Baum, R P; Hör, G; Encke, A

    1986-02-01

    A new tumor marker (CA 19-9) was investigated. CA 19-9 is a tumor-associated antigen which is detected by a monoclonal antibody. CA 19-9 (CIS-Centocor) was compared simultaneously with CEA (carcinoembryonic antigen) in 347 patients. 123 patients with gastrointestinal tumors showed a sensitivity of 31% for CA 19-9 (CEA 49%), combination increased sensitivity to 58%. The highest sensitivity was found in pancreas carcinoma (CA 19-9 75%, CEA 66%, combination 92%); it was lower in gastric, colon, and oesophagus carcinomas. In relapsed colorectal carcinomas sensitivity was 53% (CEA 78%, combination 85%). In cases of relapse, tumor markers may become positive even if they were not detectable before resection of the primary tumor. Specificity for CA 19-9 was 100% (CEA 84%) compared to a group of non-malignant diseases including patients with inflammations and patients with nicotin abuse (n = 102). Because of its high specificity and superior sensitivity to CEA in pancreas carcinomas CA 19-9 should be determined in primary and relapse diagnosis in combination with CEA.

  4. Binding of insecticidal lectin Colocasia esculenta tuber agglutinin (CEA) to midgut receptors of Bemisia tabaci and Lipaphis erysimi provides clues to its insecticidal potential.

    PubMed

    Roy, Amit; Gupta, Sumanti; Hess, Daniel; Das, Kali Pada; Das, Sampa

    2014-07-01

    The insecticidal potential of Galanthus nivalis agglutinin-related lectins against hemipterans has been experimentally proven. However, the basis behind the toxicity of these lectins against hemipterans remains elusive. The present study elucidates the molecular basis behind insecticidal efficacy of Colocasia esculenta tuber agglutinin (CEA) against Bemisia tabaci and Lipaphis erysimi. Confocal microscopic analyses highlighted the binding of 25 kDa stable homodimeric lectin to insect midgut. Ligand blots followed by LC MS/MS analyses identified binding partners of CEA as vacuolar ATP synthase and sarcoplasmic endoplasmic reticulum type Ca(2+) ATPase from B. tabaci, and ATP synthase, heat shock protein 70 and clathrin heavy chain assembly protein from L. erysimi. Internalization of CEA into hemolymph was confirmed by Western blotting. Glycoprotein nature of the receptors was identified through glycospecific staining. Deglycosylation assay indicated the interaction of CEA with its receptors to be probably glycan mediated. Surface plasmon resonance analysis revealed the interaction kinetics between ATP synthase of B. tabaci with CEA. Pathway prediction study based on Drosophila homologs suggested the interaction of CEA with insect receptors that probably led to disruption of cellular processes causing growth retardation and loss of fecundity of target insects. Thus, the present findings strengthen our current understanding of the entomotoxic potentiality of CEA, which will facilitate its future biotechnological applications.

  5. Beyond Commissioning: The Role of Automation

    SciTech Connect

    Brambley, Michael R.; Katipamula, Srinivas

    2005-02-01

    This article takes a brief look at the benefits of commissioning and describes a vision of the future where most of the objectives of commissioning will be accomplished automatically by capabilities built into the building systems themselves. Commissioning will become an activity that's performed continuously rather than periodically, and only repairs requiring replacement or overhaul of equipment will require manual intervention. The article then identifies some of the technologies that will be needed to realize this vision and ends with a call for all involved in the enterprise of building commissioning and automation to embrace and dedicate themselves to a future of automated commissioning.

  6. Modeling report of the CEA cadarache MINERVE reactor for the OSMOSE project.

    SciTech Connect

    Klann, R.; Perret, G.; Hudelot, J. P.; Antony, M.

    2005-02-25

    The OSMOSE program (Oscillation in Minerve of isotopes in ''Eupraxic'' spectra) is a collaboration between the U.S. Department of Energy (DOE) and the Commissariat a l' Energie Atomique (CEA). It aims at measuring integral absorption rates of minor actinides by the oscillation technique in the MINERVE experimental facility located at the CEA Cadarache Research Center. The OSMOSE program also includes a complete analytical program to understand and resolve potential discrepancies between calculated and measured values. The OSMOSE program began in 2001 and will continue until 2013. The Argonne National Laboratory has developed Monte Carlo and deterministic calculation models of the MINERVE facility to determine core and safety parameters such as axial and radial fission rate distributions, control rod worth, spectral indices, and the reactivity worth of oscillated samples. Oscillation samples include calibration samples with different uranium enrichments and boron concentrations and the OSMOSE samples--separated actinides including {sup 232}Th, {sup 233}U, {sup 234}U, {sup 235}U, {sup 236}U, {sup 238}U, {sup 237}Np, {sup 238}Pu, {sup 239}Pu, {sup 240}Pu, {sup 241}Pu, {sup 242}Pu, {sup 241}Am, {sup 243}Am, {sup 244}Cm and {sup 245}Cm. Seven different neutron spectra will be created in the MINERVE facility: an overmoderated UO{sub 2} matrix (representative of a fuel processing plant or flooded storage cask), a UO{sub 2} matrix in water (representative of LWRs), a mixed oxide fuel matrix (representative of cores containing MOX fuels), two epithermal spectra (representative of under-moderated reactors), a moderated fast spectrum (representative of fast reactors which have some slowing down due to moderators such as lead-bismuth or sodium), and a very hard spectrum (representative of fast reactors with little moderation from reactor coolant). The different spectra are achieved by changing the experimental lattice within the MINERVE reactor. The currently investigated core

  7. CeasIng Cpap At standarD criteriA (CICADA): predicting a successful outcome.

    PubMed

    Yin, Yue; Broom, Margaret; Wright, Audrey; Hovey, Donna; Abdel-Latif, Mohamed E; Shadbolt, Bruce; Todd, David A

    2016-01-01

    This is a retrospective analysis of a multicentre randomised controlled trial (RCT) where we concluded that CeasIng Cpap At standerD criteriA (CICADA) in premature babies (PBs) <30 weeks gestational age (GA) was the significantly better method of ceasing CPAP. To identify factors that may influence the number of attempts to cease CPAP, we reviewed the records of 50 PBs from the RCT who used the CICADA method. PBs were grouped according to number of attempts to cease CPAP (fast group ≤2 attempts and slow group >2 attempts to cease CPAP). There were 26 (fast group) and 24 (slow group) PBs included in the analysis. Results showed significant differences in mean GA (27.8 ± 0.3 vs 26.9 ± 0.3 [weeks ± SE], p = 0.03) and birth weight ([Bwt]; 1080 ± 48.8 vs 899 ± 45.8 [grams ± SE], p = 0.01) between groups. Significantly fewer PBs in the fast group had a patent ductus arteriosus (PDA) compared to the slow group (5/26 (19.2%) vs 13/24 (54.2 %), p = 0.02). Bwt was a significant negative predictor of CPAP duration (r = -0.497, p = 0.03) and CPAP ceasing attempts (r = -0.290, p = 0.04). PBs with a higher GA and Bwt without a PDA ceased CPAP earlier using the CICADA method. Bwt was better than GA for predicting CPAP duration and attempts to cease CPAP. Our previous studies showed that CeasIng Cpap At standarD criteriA (CICADA) significantly reduces CPAP time, oxygen requirements and caffeine use. Some PBs however using the CICADA method required >2 attempts to cease CPAP ('slow CICADA' group). PBs in the 'fast CICADA' group (<3 attempts to cease CPAP) (a) have longer gestational age and higher birth weight, (b) shorter mechanical ventilation and (c) lower incidence of patent ductus arteriosus. Attempts to cease CPAP decreased by 0.5 times per 1 week increase in GA and 0.3 times per 100-g increase in birth weight for PBs <30 weeks gestation.

  8. Induction of IgM, IgA and IgE antibodies in colorectal cancer patients vaccinated with a recombinant CEA protein.

    PubMed

    Staff, Caroline; Magnusson, Carl G M; Hojjat-Farsangi, Mohammad; Mosolits, Szilvia; Liljefors, Maria; Frödin, Jan-Erik; Wahrén, Britta; Mellstedt, Håkan; Ullenhag, Gustav J

    2012-08-01

    Previous clinical studies have indicated that natural IgM antibodies have the ability to induce apoptosis of tumor cells but IgE and IgA may also mediate tumor cell killing (in addition to IgG). The aim of the study was to analyse induction of IgM, IgA and IgE antibodies in patients vaccinated with the tumor associated antigen CEA. Twenty-four resected CRC patients without macroscopic disease were immunized seven times with CEA ± GM-CSF. Four different dose schedules were used over a 12-month period. IgM, IgA and IgE antibody responses against recombinant CEA were determined by ELISA. Patients were monitored immunologically for 36 months and clinically for 147 months. GM-CSF significantly augmented the anti-CEA response for all three antibody classes. Low dose of CEA tended to induce a higher IgM, IgA or IgE anti-CEA antibody response than higher. Anti-CEA IgA antibodies could lyse CEA positive tumor cells in antibody dependent cellular cytotoxicity (ADCC) as well as in complement dependent cytotoxicity (CDC). A significant correlation between survival and high IgA anti-CEA titers was noted (p = 0.02) irrespective of GM-CSF treatment. The observation that IgA anti-CEA antibodies were cytotoxic and associated with improved survival might indicate that also these antibodies may exert a clinical anti-tumor effect.

  9. Efficient tumor regression by adoptively transferred CEA-specific CAR-T cells associated with symptoms of mild cytokine release syndrome

    PubMed Central

    Wang, Linan; Ma, Ning; Okamoto, Sachiko; Amaishi, Yasunori; Sato, Eiichi; Seo, Naohiro; Mineno, Junichi; Takesako, Kazutoh; Kato, Takuma; Shiku, Hiroshi

    2016-01-01

    ABSTRACT Carcinoembryonic antigen (CEA) is a cell surface antigen highly expressed in various cancer cell types and in healthy tissues. It has the potential to be a target for chimeric antigen receptor (CAR)-modified T-cell therapy; however, the safety of this approach in terms of on-target/off-tumor effects needs to be determined. To address this issue in a clinically relevant model, we used a mouse model in which the T cells expressing CEA-specific CAR were transferred into tumor-bearing CEA-transgenic (Tg) mice that physiologically expressed CEA as a self-antigen. The adoptive transfer in conjunction with lymphodepleting and myeloablative preconditioning mediated significant tumor regression but caused weight loss in CEA-Tg, but not in wild-type mice. The weight loss was not associated with overt inflammation in the CEA-expressing gastrointestinal tract but was associated with malnutrition, reflected in elevated systemic levels of cytokines linked to anorexia, which could be controlled by the administration of an anti-IL-6 receptor monoclonal antibody without compromising efficacy. The apparent relationship between lymphodepleting and myeloablative preconditioning, efficacy, and off-tumor toxicity of CAR-T cells would necessitate the development of CEA-specific CAR-T cells with improved signaling domains that require less stringent preconditioning for their efficacy. Taken together, these results suggest that CEA-specific CAR-based adoptive T-cell therapy may be effective for patients with CEA+ solid tumors. Distinguishing the fine line between therapeutic efficacy and off-tumor toxicity would involve further modifications of CAR-T cells and preconditioning regimens. PMID:27757303

  10. Efficient tumor regression by adoptively transferred CEA-specific CAR-T cells associated with symptoms of mild cytokine release syndrome.

    PubMed

    Wang, Linan; Ma, Ning; Okamoto, Sachiko; Amaishi, Yasunori; Sato, Eiichi; Seo, Naohiro; Mineno, Junichi; Takesako, Kazutoh; Kato, Takuma; Shiku, Hiroshi

    2016-01-01

    Carcinoembryonic antigen (CEA) is a cell surface antigen highly expressed in various cancer cell types and in healthy tissues. It has the potential to be a target for chimeric antigen receptor (CAR)-modified T-cell therapy; however, the safety of this approach in terms of on-target/off-tumor effects needs to be determined. To address this issue in a clinically relevant model, we used a mouse model in which the T cells expressing CEA-specific CAR were transferred into tumor-bearing CEA-transgenic (Tg) mice that physiologically expressed CEA as a self-antigen. The adoptive transfer in conjunction with lymphodepleting and myeloablative preconditioning mediated significant tumor regression but caused weight loss in CEA-Tg, but not in wild-type mice. The weight loss was not associated with overt inflammation in the CEA-expressing gastrointestinal tract but was associated with malnutrition, reflected in elevated systemic levels of cytokines linked to anorexia, which could be controlled by the administration of an anti-IL-6 receptor monoclonal antibody without compromising efficacy. The apparent relationship between lymphodepleting and myeloablative preconditioning, efficacy, and off-tumor toxicity of CAR-T cells would necessitate the development of CEA-specific CAR-T cells with improved signaling domains that require less stringent preconditioning for their efficacy. Taken together, these results suggest that CEA-specific CAR-based adoptive T-cell therapy may be effective for patients with CEA(+) solid tumors. Distinguishing the fine line between therapeutic efficacy and off-tumor toxicity would involve further modifications of CAR-T cells and preconditioning regimens.

  11. 75 FR 11166 - Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-10

    ... From the Federal Register Online via the Government Publishing Office ] DEPARTMENT OF ENERGY Federal Energy Regulatory Commission Joint Meeting of the Nuclear Regulatory Commission and the Federal Energy Regulatory Commission; Notice of Joint Meeting of the Nuclear Regulatory Commission and the...

  12. 47 CFR 51.803 - Procedures for Commission notification of a state commission's failure to act.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... the state commission and the other parties to the proceeding or matter for which preemption is sought... commission and the parties to a proceeding or matter in which the Commission has taken notice of the state... determining whether it is required to preempt the state commission's jurisdiction of a proceeding or matter...

  13. Combination of tumour markers CEA and CA19-9 improves the prognostic prediction in patients with pancreatic cancer.

    PubMed

    Reitz, Daniel; Gerger, Armin; Seidel, Julia; Kornprat, Peter; Samonigg, Hellmut; Stotz, Michael; Szkandera, Joanna; Pichler, Martin

    2015-06-01

    Tumour markers including carcinoembryonic antigen (CEA) or carbohydrate antigen 19-9 (CA19-9) are frequently determined at the time of diagnosis in patients with pancreatic cancer. Several studies indicate a prognostic relevance of these markers in pancreatic cancer, but space for improvement with regard to the predictive accuracy and ability is given. In this work, the main focus is on mathematical combinations of these two tumour markers in order to validate an improvement of prognostic test results in terms of sensitivity and specificity. This retrospective study includes 393 patients with pancreatic cancer, who were treated between the years 2005 and 2012 at the Division of Oncology, Medical University of Graz, Austria. The goal of this study was to explore whether an appropriate combination of two tumour markers leads to a statistically significant improvement of the prognostic prediction. Receiver operating characteristic curves comparison analyses with the classification variable cancer-specific survival showed that the mathematical product of two tumour markers (TM(product)= (CEA×CA19-9); area under the curve (AUC)=0.727; 95% CI 0.680 to 0.770) is significantly better than CEA alone (AUC=0.644; 95% CI 0.594 to 0.691; p=0.003) but not significant compared with CA19-9 (AUC=0.710; 95% CI 0.662 to 0.754; p=0.1215). A linear combination of CEA and CA19-9 (TM(linear)=(85×CEA+CA19-9); AUC=0.748; 95% CI 0.702 to 0.790) is significantly better than CEA (p<0.0001) as well as CA19-9 alone (p=0.0304). Mathematical combinations of pretherapeutic tumour markers CEA and CA19-9 are feasible and can significantly improve the prognostic prediction in patients with pancreatic cancer. 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.

  14. The diagnostic value of serum CEA, NSE and MMP-9 for on-small cell lung cancer

    PubMed Central

    Lina, Wang; Xuejun, Yin

    2016-01-01

    Abstract Non-small cell lung cancer (NSCLC) is the leading cause of cancer related deaths worldwide. But no one type of serum biomarker was found to be highly sensitive and specific for detection of lung cancer at present. So, the aim of this study was to evaluate a diagnostic value of serum carcinoembryonic antigen (CEA), neuron specific enolase (NSE) and matrix metallo-proteinase (MMP-9) for non-small cell lung cancer. Thirty-six cases with pathology confirmed non-small cell lung cancer and thirty-two of subjects with benign lung disease were reviewed in our hospital and included in this retrospective study. The serum level of CEA, NSE and MMP-9 were tested and compared between the non-small cell lung cancer patients and benign lung disease. The diagnosis sensitivity, specificity and area under the receiver-operating characteristic (ROC) curve (AUC) for serum CEA, NSE and MMP-9 were calculated with STATA10.0 software. The serum CEA, NSE and MMP-9 were 32.0±16.7 ng/mL, 51.6±68.3 ng/mL, 30.6 ±15.7 μg/L for the NSCLC patients and 15.1±10.9 ng/mL, 4.9±3.1 ng/mL, 9.3±5.9 μg/L for the benign lung disease patients with statistical difference (Pall<0.05); The diagnosis sensitivity, specificity and AUC were 80.0%, 72.2%, 0.84 for the serum CEA; 71.0%, 83.3% and 0.80 for NSE and 87.1%, 80.56%, 0.89 for MMP-9, respectively. The serum CEA, NSE and MMP-9 were generally elevated in patients with non-small cell lung cancer and could be used as potential bio-markers for non-small cell lung cancer diagnosis.

  15. In vitro evaluation of cancer-specific NF-kappaB-CEA enhancer-promoter system for 5-fluorouracil prodrug gene therapy in colon cancer cell lines.

    PubMed

    Guo, X; Evans, T R J; Somanath, S; Armesilla, A L; Darling, J L; Schatzlein, A; Cassidy, J; Wang, W

    2007-09-17

    Nuclear factor-kappa B (NF-kappaB) is a transcription factor with high transcriptional activity in cancer cells. In this study, we developed a novel enhancer-promoter system, kappaB4-CEA205, in which the basal carcinoembryonic antigen (CEA) promoter sequence (CEA205) was placed downstream of the four tandem-linked NF-kappaB DNA-binding sites (kappaB4). In combination with a kappaB4 enhancer, the transcriptional activity of the CEA promoter was significantly enhanced (three- to eight-fold) in cancer cell lines but not in normal cells. In cancer cell lines, the transcriptional activity of kappaB4-CEA205 was comparable with that of the SV40 promoter. We also constructed vectors in which the thymidine phosphorylase (TP) cDNA was under the control of CEA205, kappaB4, kappaB4-CEA205 and CMV promoters, respectively. TP protein and enzyme activity were detected at comparable levels in kappaB4-CEA205- and CMV-driven TP cDNA-transfected cancer cell lines (H630 and RKO). The kappaB4-TP and CEA205-TP-transfected cell lines, respectively, only demonstrated negligible and low levels of TP protein and enzyme activity. Both CMV- and kappaB4-CEA205-driven TP cDNA transiently transfected cells were 8- to 10-fold sensitised to 5-fluorouracil (5-FU) prodrug, 5'-deoxy-5-fluorouradine (5'-DFUR), in contrast to only 1.5- to 2-fold sensitised by the kappaB4- and CEA205-driven TP cDNA-transfected cells. The bystander killing effect of CMV- and kappaB4-CEA205-driven TP cDNA-transfected cells was comparable. This is the first report that indicates that the NF-kappaB DNA-binding site could be used as a novel cancer-specific enhancer to improve cancer-specific promoter activity in gene-directed enzyme prodrug therapy.

  16. ICL-Based OF-CEAS: A Sensitive Tool for Analytical Chemistry.

    PubMed

    Manfred, Katherine M; Hunter, Katharine M; Ciaffoni, Luca; Ritchie, Grant A D

    2017-01-03

    Optical-feedback cavity-enhanced absorption spectroscopy (OF-CEAS) using mid-infrared interband cascade lasers (ICLs) is a sensitive technique for trace gas sensing. The setup of a V-shaped optical cavity operating with a 3.29 μm cw ICL is detailed, and a quantitative characterization of the injection efficiency, locking stability, mode matching, and detection sensitivity is presented. The experimental data are supported by a model to show how optical feedback affects the laser frequency as it is scanned across several longitudinal modes of the optical cavity. The model predicts that feedback enhancement effects under strongly absorbing conditions can cause underestimations in the measured absorption, and these predictions are verified experimentally. The technique is then used in application to the detection of nitrous oxide as an exemplar of the utility of this technique for analytical gas phase spectroscopy. The analytical performance of the spectrometer, expressed as noise equivalent absorption coefficient, was estimated as 4.9 × 10(-9) cm (-1) Hz(-1/2), which compares well with recently reported values.

  17. BETSI, a new test bench for ion sources optimization at CEA SACLAY.

    PubMed

    Tuske, O; Adroit, G; Delferrière, O; De Menezes, D; Gauthier, Y; Gobin, R; Harrault, F

    2008-02-01

    In the framework of several International HPPA projects (such as IFMIF, IPHI, and Spiral2) the CEA handles the design and the developments of several electron cyclotron resonance (ECR) ion sources. For the IFMIF EVEDA demonstrator, a 140 mA cw extracted deuteron beam will be required for high yield of neutron production. For radioactive ion production in the Spiral2 project, several milliamperes of deuterons will be delivered with a permanent magnet source. The optimization of the beam quality at the entrance of the radio frequency quadropole (RFQ) accelerator system triggered the need of a new test bench for ion source optimization and beam qualification. The BETSI ion source test bench will operate up to 50 kV and ignite cw or pulsed hydrogen plasma with a 2.45 GHz magnetron. Great care has already been taken to design electrostatic optics of the extraction system to minimize the emittance growth. Plasma diagnostics will be inserted in the source chamber and several beam diagnostics (emittance and current measurements, beam species analysis) will also be implemented on the low energy beam line transport (LEBT). These diagnostics allow the simultaneous analysis of the beam quality with the plasma parameters of the source. Regional funding request will also be needed to improve the LEBT for space charge compensation measurements. The design of the present and upgraded test bench will be reported as well as the first extracted beam analysis.

  18. Treatment of G1 Baskets at the CEA Marcoule Site - 12027

    SciTech Connect

    Fourquet, Line; Boya, Didier

    2012-07-01

    In the dismantling program for the first-generation French reactors in accordance with the nonproliferation treaty, the CEA is in charge of cleanup and dismantling operations for the facilities at Marcoule, including the decladding units. The G1 decladding was built between 1955 and 1957 in order to de-clad spent fuel elements from the G1 plutonium-producing reactor and prepare them for dissolution. The facility was also used for interim storage of G1, G2 and G3 fuel dissolution baskets, which had been used during plant operation for transfer (from the decladding facility to the UP1 plant) and/or dissolution of spent fuel elements. One of the cleanup projects involves recovery of the baskets, which will be cut up, sorted, and conditioned in metal bins. The bins will be immobilized with cement grout, then transferred to the onsite solid waste conditioning facility (CDS) and to the repository operated by the French National Radioactive Waste Management Agency (ANDRA). The project is now in progress, after special safety permits were issued and measurement stations and dedicated tools were developed to handle all types of baskets (which differed according to their origin and use). The disposal of all the baskets is scheduled to last 2 years and will produce 55 metal waste bins. (authors)

  19. The 400W at 1.8K Test Facility at CEA-Grenoble

    NASA Astrophysics Data System (ADS)

    Roussel, P.; Girard, A.; Jager, B.; Rousset, B.; Bonnay, P.; Millet, F.; Gully, P.

    2006-04-01

    A new test facility with a cooling capacity respectively of 400W at 1.8K or 800W at 4.5K, is now under nominal operation in SBT (Low Temperature Department) at CEA Grenoble. It has been recently used for thermohydraulic studies of two phase superfluid helium in autumn 2004. In the near future, this test bench will allow: - to test industrial components at 1.8K (magnets, cavities of accelerators) - to continue the present studies on thermohydraulics of two phase superfluid helium - to develop and simulate new cooling loops for ITER Cryogenics, and other applications such as high Reynolds number flows This new facility consists of a cold box connected to a warm compressor station (one subatmospheric oil ring pump in series with two screw compressors). The cold box, designed by AIR LIQUIDE, comprises two centrifugal cold compressors, a cold turbine, a wet piston expander, counter flow heat exchangers and two phase separators at 4.5K and 1.8K. The new facility uses a Programmable Logic Controller (PLC) connected to a bus for the measurements. The design is modular and will allow the use of saturated fluid flow (two phase flow at 1.8K or 4.5K) or single phase fluid forced flow. Experimental results and cooling capacity in different operation modes are detailed.

  20. X-ray detector calibration at CEA/Bruyères-le-Châtel

    NASA Astrophysics Data System (ADS)

    Beck, L.; Stemmler, P.; Ban, G.; Villette, B.; Frotté, V.; Bizeuil, C.; Boutin, J.-Y.; Nazet, C.

    1996-02-01

    At CEA/Bruyères-le-Châtel (Service CEM), there are facilities to calibrate X-ray detectors from 200 eV to 100 keV, with an accuracy of 4% at high energies ( E > 3 keV). The source is the direct radiation from the X-ray tubes [C Kα (277 eV) to Ti KαKβ (4.51/4.93 keV)] or fluorescence emission from secondary targets [Mg Kα (1.25 keV) to U Kα (98 keV)]. In addition, calibrations are carried out with the synchrotron radiation of the Super-ACO storage ring (LURE-Orsay), by selecting the monoenergetic beams with a double crystal monochromator which is tunable between 0.8 and 8 keV. The resolution is better than 1 eV. This last tool is very useful in the study of the absorption edges of the detector compounds (for example, Si K-edge and Ar K-edge). Some examples are presented of results obtained between 1 and 50 keV, with special reference to high flux detectors such as gold photocathodes and silicon avalanche photodiodes. Thick silicon photodiodes (for the high energy range) were also calibrated.

  1. Light ion source for proton∕deuteron production at CEA Saclay for the Spiral2 project.

    PubMed

    Tuske, O; Adroit, G; Delferrière, O; Denis, J-F; Gauthier, Y; Girardot, P; Gobin, R; Harrault, F; Graehling, P; Guiho, P; Hosselet, J; Maazouzi, C; Sauce, Y; Uriot, D; Vacher, T; Van Hille, C

    2012-02-01

    The production of rare radioactive ion beam (RIB) far from the valley of stability is one of the final purposes of the Spiral2 facility in Caen. The RIB will be produced by impinging a deuteron beam onto a carbon sample to produce a high neutron flux, which will interact with a uranium target. The primary deuteron beam is produced by an ion source based on ECR plasma generation. The deuteron source and the low energy beam transport (LEBT) has been assembled and tested at CEA Saclay. Diagnostics from other laboratories were implemented on the LEBT in order to characterize the deuteron beam produced and compare it to the initial simulations. The ion source has been based on a SILHI-type source, which has demonstrated good performances in pulsed and continuous mode, and also a very good reliability on long term operation. The 5 mA of deuteron beam required at the RFQ entrance is extracted from the plasma source at the energy of 40 kV. After a brief description of the experimental set-up, this article reports on the first beam characterization experiments.

  2. Synthesis of cadmium, lead and copper alginate nanobeads as immunosensing probes for the detection of AFP, CEA and PSA.

    PubMed

    Wang, Zifeng; Liu, Na; Feng, Feng; Ma, Zhanfang

    2015-08-15

    A double-water-in-oil-emulsion procedure was designed to synthesize cadmium, lead and copper alginate nanobeads less than 200n m diameter under mild conditions. The cadmium, lead and copper alginate nanobeads can be activated to immobilize biomacromolecules and can directly produce distinctive electrochemical signals. Using the novel alginate nanobeads labeled with antibodies as electrochemical probes, a sandwich-type immunosensor was constructed using AFP, CEA and PSA as model analytes. This proposed immunosensor shows wide linear range with detection limits of 0.01, 0.0086 and 0.0075 ng mL(-1) for AFP, CEA and PSA, respectively. Analysis of clinical serum samples using this immunosensor was well consistent with the data determined by the enzyme-linked immunosorbent assay (ELISA). It suggested that the alginate nanobeads electrochemical probes could be generally extended to other multiple analytes detection.

  3. Division A Commission 31: Time

    NASA Astrophysics Data System (ADS)

    Hosokawa, Mizuhiko; Arias, Elisa Felicitas; Manchester, Richard; Tuckey, Philip; Matsakis, Demetrios; Zhang, Shougang; Zharov, Vladimir

    2016-04-01

    Time is an essential element of fundamental astronomy. In recent years there have been many time-related issues, in scientific and technological aspects as well as in conventions and definitions. At the Commission 31 (Time) business meeting at the XXIX General Assembly, recent progress and many topics, including Pulsar Time Scales WG and Future UTC WG activities, were reviewed and discussed. In this report, we will review the progress of these topics in the past three years. There are many remarkable topics, such as Time scales, Atomic clock development, Time transfer, Future UTC and future redefinition of the second. Among them, scientific highlights are the progress of pulsar time scales and the optical frequency standards. On the other hand, as the social convention, change in the definition of UTC and the second is important.

  4. Automated Demand Response and Commissioning

    SciTech Connect

    Piette, Mary Ann; Watson, David S.; Motegi, Naoya; Bourassa, Norman

    2005-04-01

    This paper describes the results from the second season of research to develop and evaluate the performance of new Automated Demand Response (Auto-DR) hardware and software technology in large facilities. Demand Response (DR) is a set of activities to reduce or shift electricity use to improve the electric grid reliability and manage electricity costs. Fully-Automated Demand Response does not involve human intervention, but is initiated at a home, building, or facility through receipt of an external communications signal. We refer to this as Auto-DR. The evaluation of the control and communications must be properly configured and pass through a set of test stages: Readiness, Approval, Price Client/Price Server Communication, Internet Gateway/Internet Relay Communication, Control of Equipment, and DR Shed Effectiveness. New commissioning tests are needed for such systems to improve connecting demand responsive building systems to the electric grid demand response systems.

  5. Orion: a commissioned user facility

    NASA Astrophysics Data System (ADS)

    Treadwell, P. A.; Allan, P.; Cann, N.; Danson, C.; Duffield, S.; Elsmere, S.; Edwards, R.; Egan, D.; Girling, M.; Gumbrell, E.; Harvey, E.; Hill, M.; Hillier, D.; Hoarty, D.; Hobbs, L.; Hopps, N.; Hussey, D.; Oades, K.; James, S.; Norman, M.; Palmer, J.; Parker, S.; Winter, D.; Bett, T.

    2013-05-01

    The Orion Laser Facility at AWE in the UK consists of ten nanosecond beamlines and two sub-picosecond beamlines. The nanosecond beamlines each nominally deliver 500 J at 351 nm in a 1 ns square temporal profile, but can also deliver a user-definable temporal profile with durations between 0.1 ns and 5 ns. The sub-picosecond beamlines each nominally deliver 500 J at 1053 nm in a 500 fs pulse, with a peak irradiance of greater than 1021 W/cm2. One of the sub-picosecond beamlines can also be frequency-converted to deliver 100 J at 527 nm in a 500 fs pulse, although this is at half the aperture of the 1053 nm beam. Commissioning of all twelve beamlines has been completed, including the 527 nm sub-picosecond option. An overview of the design of the Orion beamlines will be presented, along with a summary of the commissioning and subsequent performance data. The design of Orion was underwritten by running various computer simulations of the beamlines. Work is now underway to validate these simulations against real system data, with the aim of creating predictive models of beamline performance. These predictive models will enable the user's experimental requirements to be critically assessed ahead of time, and will ultimately be used to determine key system settings and parameters. The facility is now conducting high energy density physics experiments. A capability experiment has already been conducted that demonstrates that Orion can generate plasmas at several million Kelvin and several times solid density. From March 2013 15% of the facility operating time will be given over to external academic users in addition to collaborative experiments with AWE scientists.

  6. Computed tomography of pulmonary changes in rheumatoid arthritis: carcinoembryonic antigen (CEA) as a marker of airway disease.

    PubMed

    Koch, Milene Caroline; Pereira, Ivânio Alves; Nobre, Luiz Felipe Souza; Neves, Fabricio Souza

    2016-04-01

    Rheumatoid arthritis (RA) classically affects the joints, but can present extra-articular manifestations, including pulmonary disease. The present study aimed to identify possible risk factors or laboratory markers for lung involvement in RA, particularly the presence of rheumatoid factor (RF), anti-citrullinated peptide antibodies (ACPA), and tumor markers, by correlating them with changes observed on chest high-resolution computerized tomography (HRCT). This cross-sectional study involved RA patients who were examined and questioned by a specialist physician and later subjected to chest HRCT and blood collection for measurement of C-reactive protein (CRP), erythrocyte sedimentation rate (ESR), rheumatoid factor (RF), ACPA (anti-vimentin and/or anti-CCP3), and the tumor markers carcinoembryonic antigen (CEA), CA 125, CA 15-3, and CA 19-9. A total of 96 patients underwent chest HRCT. The most frequent findings were bronchial thickening (27/28.1 %) and bronchiectasis (25/26 %). RF was present in 63.2 % of patients (55/87), and ACPA (anti-vimentin or anti-CCP3) was present in 72.7 % of patients (64/88). CEA levels were high in 14 non-smokers (37.8 %) and 23 smokers (62.2 %). CA-19-9 levels were high in 6 of 86 patients (7.0 %), CA 15-3 levels were high in 3 of 85 patients (3.5 %), and CA 125 levels were high in 4 of 75 patients (5.3 %). Multivariate analysis indicated a statistically significant association between high CEA levels and the presence of airway changes in patients with RA (p = 0.048). CEA can serve as a predictor of lung disease in RA and can help identify individuals who require more detailed examination for the presence of respiratory disorders.

  7. Enhanced antitumor effect of combining TRAIL and MnSOD mediated by CEA-controlled oncolytic adenovirus in lung cancer.

    PubMed

    Zhang, R; Zhang, X; Ma, B; Xiao, B; Huang, F; Huang, P; Ying, C; Liu, T; Wang, Y

    2016-06-01

    Lung cancer, especially adenocarcinoma, is one of the leading causes of death in the world. Carcinoembryonic antigen (CEA), a superb non-small-cell lung cancer marker candidate, showed a beneficial effect in cancer therapy with oncolytic adenovirus in recent studies. Cancer-targeting dual gene-virotherapy delivers two therapeutic genes, linked by a connexon, in the replication-deficient vector instead of one gene so that they can work in common. In this study, we constructed a tumor-specific oncolytic adenovirus, CD55-TRAIL-IETD-MnSOD. The virus has the fusion protein complementary DNAs for tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) and for manganese superoxide dismutase (MnSOD) complementary DNA linked through a 4-amino acid caspase-8 cleavage site (IETD), and uses a CEA promoter to control virus E1A express. This is the first work to use a CEA promoter-regulated oncolytic adenovirus carrying two therapeutic genes for cancer research. Its targeting and anticancer capacity was evaluated by in vitro and in vivo experiments. The results indicated that CD55-TRAIL-IETD-MnSOD caused more cell apoptosis than CD55-TRAIL or CD55-MnSOD alone, or their combination in vitro, with low cytotoxicity of normal cells. In the A549 tumor xenograft model in nude mice, data showed that CD55-TRAIL-IETD-MnSOD could effectively suppress tumor growth than single gene groups, with no histological damage in liver, spleen or kidney tissues. Thus, the CEA-regulated dual-gene oncolytic virus CD55-TRAIL-IETD-MnSOD may be a novel potential therapy for lung cancer.

  8. Development activities on NIR large format MCT detectors for astrophysics and space science at CEA and SOFRADIR

    NASA Astrophysics Data System (ADS)

    Boulade, Olivier; Moreau, Vincent; Mulet, Patrick; Gravrand, Olivier; Cervera, Cyril; Zanatta, Jean-Paul; Castelein, Pierre; Guellec, Fabrice; Fièque, Bruno; Chorier, Philippe; Roumegoux, Julien

    2016-07-01

    CEA and SOFRADIR have been manufacturing and characterizing near infrared detectors in the frame of ESA's near infrared large format sensor array roadmap to develop a 2Kx2K large format low flux low noise device for space applications such as astrophysics. These detectors use HgCdTe as the absorbing material and p/n diode technology. The technological developments (photovoltaic technology, readout circuit, ...) are shared between CEA/LETI and SOFRADIR, both in Grenoble, while most of the performances are evaluated at CEA/IRFU in Saclay where a dedicated test facility has been developed, in particular to measure very low dark currents. The paper will present the current status of these developments at the end of ESA's NIRLFSA phase 2. The performances of the latest batch of devices meet or are very close to all the requirements (quantum efficiency, dark current, cross talk, readout noise, ...) even though a glow induced by the ROIC prevents the accurate measurement of the dark current. The current devices are fairly small, 640x512 15μm pixels, and the next phase of activity will target the development of a full size 2Kx2K detector. From the design and development, to the manufacturing and finally the testing, that type of detector requests a high level of mastering. An appropriate manufacturing and process chain compatible with such a size is needed at industrial level and results obtained with CEA technology coupled with Sofradir industrial experience and work on large dimension detector allow French actors to be confident to address this type of future missions.

  9. An ELISA for quantification of T84.66, a monoclonal anti-CEA antibody, in mouse plasma.

    PubMed

    Urva, Shweta R; Yang, Victor C; Balthasar, Joseph P

    2010-01-01

    T84.66 is a monoclonal antibody with high affinity and specificity for tumor-associated carcinoembryonic antigen (CEA). In this work, we have developed an enzyme linked immunosorbent assay to determine T84.66 concentrations in mouse plasma. The assay was validated with respect to precision and accuracy by evaluating the recovery of T84.66 from mouse plasma. The working range of the assay is 25-200 ng/mL, and the limit of quantification is 2.5 microg/mL. Intra-assay recoveries ranged from 90.6 to 97.4%, and intra-assay precision reported as the percent coefficient of variation (CV%), ranged from 4.58 to 12.6%. Inter-assay recoveries were between 92.6 to 98.1% and the CV% ranged from 4.9-6.5%. The assay was tested for possible interference from soluble CEA. Soluble CEA, at concentrations up to 5 ng/mL, did not influence the recovery of T84.66. The assay was applied to study the pharmacokinetics of T84.66 in athymic Fox(nu) mice.

  10. Comparison of CEAS and Williams-type models for spring wheat yields in North Dakota and Minnesota

    NASA Technical Reports Server (NTRS)

    Barnett, T. L. (Principal Investigator)

    1982-01-01

    The CEAS and Williams-type yield models are both based on multiple regression analysis of historical time series data at CRD level. The CEAS model develops a separate relation for each CRD; the Williams-type model pools CRD data to regional level (groups of similar CRDs). Basic variables considered in the analyses are USDA yield, monthly mean temperature, monthly precipitation, and variables derived from these. The Williams-type model also used soil texture and topographic information. Technological trend is represented in both by piecewise linear functions of year. Indicators of yield reliability obtained from a ten-year bootstrap test of each model (1970-1979) demonstrate that the models are very similar in performance in all respects. Both models are about equally objective, adequate, timely, simple, and inexpensive. Both consider scientific knowledge on a broad scale but not in detail. Neither provides a good current measure of modeled yield reliability. The CEAS model is considered very slightly preferable for AgRISTARS applications.

  11. 78 FR 44165 - Nuclear Regulatory Commission Enforcement Policy

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... From the Federal Register Online via the Government Publishing Office NUCLEAR REGULATORY COMMISSION Nuclear Regulatory Commission Enforcement Policy AGENCY: Nuclear Regulatory Commission. ACTION: Enforcement policy; request for comment. SUMMARY: The U.S. Nuclear Regulatory Commission (NRC) is...

  12. Commissioning Results on the JWST Testbed Telescope

    NASA Technical Reports Server (NTRS)

    Dean, Bruce H.; Acton, D. Scott

    2006-01-01

    The one-meter 18 segment JWST Testbed Telescope (TBT) has been developed at Ball Aerospace to facilitate commissioning operations for the JWST Observatory. Eight different commissioning activities were tested on the TBT: telescope focus sweep, segment ID and Search, image array, global alignment, image stacking, coarse phasing, fine phasing, and multi-field phasing. This paper describes recent commissioning results from experiments performed on the TBT.

  13. The diagnostic accuracy of a single CEA blood test in detecting colorectal cancer recurrence: Results from the FACS trial

    PubMed Central

    Nicholson, Brian D.; Primrose, John; Perera, Rafael; James, Timothy; Pugh, Sian; Mant, David

    2017-01-01

    Objective To evaluate the diagnostic accuracy of a single CEA (carcinoembryonic antigen) blood test in detecting colorectal cancer recurrence. Background Patients who have undergone curative resection for primary colorectal cancer are typically followed up with scheduled CEA testing for 5 years. Decisions to investigate further (usually by CT imaging) are based on single test results, reflecting international guidelines. Methods A secondary analysis was undertaken of data from the FACS trial (two arms included CEA testing). The composite reference standard applied included CT-CAP imaging, clinical assessment and colonoscopy. Accuracy in detecting recurrence was evaluated in terms of sensitivity, specificity, likelihood ratios, predictive values, time-dependent area under the ROC curves, and operational performance when used prospectively in clinical practice are reported. Results Of 582 patients, 104 (17.9%) developed recurrence during the 5 year follow-up period. Applying the recommended threshold of 5μg/L achieves at best 50.0% sensitivity (95% CI: 40.1–59.9%); in prospective use in clinical practice it would lead to 56 missed recurrences (53.8%; 95% CI: 44.2–64.4%) and 89 false alarms (56.7% of 157 patients referred for investigation). Applying a lower threshold of 2.5μg/L would reduce the number of missed recurrences to 36.5% (95% CI: 26.5–46.5%) but would increase the false alarms to 84.2% (924/1097 referred). Some patients are more prone to false alarms than others—at the 5μg/L threshold, the 89 episodes of unnecessary investigation were clustered in 29 individuals. Conclusion Our results demonstrated very low sensitivity for CEA, bringing to question whether it could ever be used as an independent triage test. It is not feasible to improve the diagnostic performance of a single test result by reducing the recommended action threshold because of the workload and false alarms generated. Current national and international guidelines merit re

  14. The diagnostic accuracy of a single CEA blood test in detecting colorectal cancer recurrence: Results from the FACS trial.

    PubMed

    Shinkins, Bethany; Nicholson, Brian D; Primrose, John; Perera, Rafael; James, Timothy; Pugh, Sian; Mant, David

    2017-01-01

    To evaluate the diagnostic accuracy of a single CEA (carcinoembryonic antigen) blood test in detecting colorectal cancer recurrence. Patients who have undergone curative resection for primary colorectal cancer are typically followed up with scheduled CEA testing for 5 years. Decisions to investigate further (usually by CT imaging) are based on single test results, reflecting international guidelines. A secondary analysis was undertaken of data from the FACS trial (two arms included CEA testing). The composite reference standard applied included CT-CAP imaging, clinical assessment and colonoscopy. Accuracy in detecting recurrence was evaluated in terms of sensitivity, specificity, likelihood ratios, predictive values, time-dependent area under the ROC curves, and operational performance when used prospectively in clinical practice are reported. Of 582 patients, 104 (17.9%) developed recurrence during the 5 year follow-up period. Applying the recommended threshold of 5μg/L achieves at best 50.0% sensitivity (95% CI: 40.1-59.9%); in prospective use in clinical practice it would lead to 56 missed recurrences (53.8%; 95% CI: 44.2-64.4%) and 89 false alarms (56.7% of 157 patients referred for investigation). Applying a lower threshold of 2.5μg/L would reduce the number of missed recurrences to 36.5% (95% CI: 26.5-46.5%) but would increase the false alarms to 84.2% (924/1097 referred). Some patients are more prone to false alarms than others-at the 5μg/L threshold, the 89 episodes of unnecessary investigation were clustered in 29 individuals. Our results demonstrated very low sensitivity for CEA, bringing to question whether it could ever be used as an independent triage test. It is not feasible to improve the diagnostic performance of a single test result by reducing the recommended action threshold because of the workload and false alarms generated. Current national and international guidelines merit re-evaluation and options to improve performance, such as making

  15. SNS BEAM COMMISSIONING TOOLS AND EXPERIENCE

    SciTech Connect

    Shishlo, Andrei P; Galambos, John D

    2008-01-01

    The Spallation Neutron Source (SNS) successfully met the primary construction project completion milestones in April 2006. An important ingredient of this successful commissioning was the development and use of software tools. With the increasing digitalization of beam diagnostics and increasing complexity of Integrated Control Systems of large accelerators, the need for high level software tools is critical for smooth commissioning. At SNS a special Java based infrastructure called XAL was prepared for beam commissioning. XAL provides a hierarchal view of the accelerator, is data base configured, and includes a physics model of the beam. This infrastructure and individual applications development along with a historical time line of the SNS commissioning will be discussed.

  16. Liver myeloid-derived suppressor cells expand in response to liver metastases in mice and inhibit the anti-tumor efficacy of anti-CEA CAR-T.

    PubMed

    Burga, Rachel A; Thorn, Mitchell; Point, Gary R; Guha, Prajna; Nguyen, Cang T; Licata, Lauren A; DeMatteo, Ronald P; Ayala, Alfred; Joseph Espat, N; Junghans, Richard P; Katz, Steven C

    2015-07-01

    Chimeric antigen receptor-modified T cell (CAR-T) technology, a promising immunotherapeutic tool, has not been applied specifically to treat liver metastases (LM). While CAR-T delivery to LM can be optimized by regional intrahepatic infusion, we propose that liver CD11b+Gr-1+ myeloid-derived suppressor cells (L-MDSC) will inhibit the efficacy of CAR-T in the intrahepatic space. We studied anti-CEA CAR-T in a murine model of CEA+ LM and identified mechanisms through which L-MDSC expand and inhibit CAR-T function. We established CEA+ LM in mice and studied purified L-MDSC and responses to treatment with intrahepatic anti-CEA CAR-T infusions. L-MDSC expanded threefold in response to LM, and their expansion was dependent on GM-CSF, which was produced by tumor cells. L-MDSC utilized PD-L1 to suppress anti-tumor responses through engagement of PD-1 on CAR-T. GM-CSF, in cooperation with STAT3, promoted L-MDSC PD-L1 expression. CAR-T efficacy was rescued when mice received CAR-T in combination with MDSC depletion, GM-CSF neutralization to prevent MDSC expansion, or PD-L1 blockade. As L-MDSC suppressed anti-CEA CAR-T, infusion of anti-CEA CAR-T in tandem with agents targeting L-MDSC is a rational strategy for future clinical trials.

  17. Four carcinoembryonic antigen subfamily members, CEA, NCA, BGP and CGM2, selectively expressed in the normal human colonic epithelium, are integral components of the fuzzy coat.

    PubMed

    Frängsmyr, L; Baranov, V; Hammarström, S

    1999-01-01

    To elucidate which of the seven transcriptionally active genes of the carcinoembryonic antigen (CEA) subfamily are expressed in human colon, we first examined mRNA expression using reverse transcriptase PCR. The result showed the CEA, nonspecific crossreacting antigen 50/90 (NCA), biliary glycoprotein (BGP), and carcinoembryonic antigen gene family member 2 (CGM2) mRNAs were expressed in the colon. To determine the cellular sources of these members within normal colonic mucosa, in situ hybridization and immunocytochemistry were then performed. CEA and NCA mRNAs were clearly detectable in the cytoplasm of columnar and goblet cells at the free luminal surface and the upper crypts with low hybridization in the mid crypt and the crypt base. In contrast, BGP and CGM2 mRNAs were restricted only to columnar cells at the upper third of the crypts and the luminal surface. Colon epithelium expression of CEA, NCA, BGP and CGM2 coincided with that of corresponding mRNAs. Ultrastructurally, CEA, NCA, BGP and CGM2 were localized mainly to the apical surface glycocalyx, the fuzzy coat, of columnar cells. Interestingly, these molecules were localized in different microdomains within the fuzzy coat. Furthermore, BGP was highly expressed in the fuzzy coat of cryptal caveolated cells. As integral components of the fuzzy coat, CEA, NCA, BGP and CGM2 can hardly function as intercellular adhesion molecules; they possibly play an important role in epithelial-microbial interactions.

  18. Nomograms for Predicting the Prognostic Value of Pre-Therapeutic CA15-3 and CEA Serum Levels in TNBC Patients.

    PubMed

    Dai, Danian; Chen, Bo; Tang, Hailin; Wang, Bin; Zhao, Zhiping; Xie, Xiaoming; Wei, Weidong

    2016-01-01

    Previous studies have indicated that carcinoembryonic antigen (CEA) and cancer antigen 15-3 (CA15-3) levels are both independent prognostic factors in breast cancer. However, the utility of CEA and CA15-3 levels as conventional cancer biomarkers in patients with triple-negative breast cancer (TNBC) remains controversial. The current study was performed to explore the predictive value of pre-therapeutic serum CEA and CA15-3 levels, and nomograms were developed including these serum cancer biomarkers to improve the prognostic evaluation of TNBC patients. Pre-therapeutic CA15-3 and CEA concentrations were measured in 247 patients with stage I-IV TNBC. Kaplan-Meier analysis showed that TNBC patients with high levels of both CEA and CA15-3 had shorter overall survival (OS) and disease-free survival (DFS) rates than those in the low-level groups (p<0.05). Multivariate analysis suggested that pre-therapeutic CA15-3 and CEA levels are independent predictive elements for OS (p = 0.022 and p = 0.040, respectively) and DFS (p = 0.023 and p = 0.028, respectively). In addition, novel nomograms were established and validated to provide personal forecasts of OS and DFS for patients with TNBC. These novel nomograms may help physicians to select the optimal treatment plans to ensure the best outcomes for TNBC patients.

  19. Design of the helium cooled lithium lead breeding blanket in CEA: from TBM to DEMO

    NASA Astrophysics Data System (ADS)

    Aiello, G.; Aubert, J.; Forest, L.; Jaboulay, J.-C.; Li Puma, A.; Boccaccini, L. V.

    2017-04-01

    The helium cooled lithium lead (HCLL) blanket concept was originally developed in CEA at the beginning of 2000: it is one of the two European blanket concepts to be tested in ITER in the form of a test blanket module (TBM) and one of the four blanket concepts currently being considered for the DEMOnstration reactor that will follow ITER. The TBM is a highly optimized component for the ITER environment that will provide crucial information for the development of the DEMO blanket, but its design needs to be adapted to the DEMO reactor. With respect to the TBM design, reduction of the steel content in the breeding zone (BZ) is sought in order to maximize tritium breeding reactions. Different options are being studied, with the potential of reaching tritium breeding ratio (TBR) values up to 1.21. At the same time, the design of the back supporting structure (BSS), which is a DEMO specific component that has to support the blanket modules inside the vacuum vessel (VV), is ongoing with the aim of maximizing the shielding power and minimizing pumping power. This implies a re-engineering of the modules’ attachment system. Design changes however, will have an impact on the manufacturing and assembly sequences that are being developed for the HCLL-TBM. Due to the differences in joint configurations, thicknesses to be welded, heat dissipation and the various technical constraints related to the accessibility of the welding tools and implementation of non-destructive examination (NDE), the manufacturing procedure should be adapted and optimized for DEMO design. Laser welding instead of TIG could be an option to reduce distortions. The time-of-flight diffraction (TOFD) technique is being investigated for NDE. Finally, essential information expected from the HCLL-TBM program that will be needed to finalize the DEMO design is discussed.

  20. Use of CEA TVS film for measuring high energy photon beam dose distributions.

    PubMed

    Cadman, P

    1998-08-01

    CEA TVS film is a therapy verification film that has been recently introduced in the North American market. This film features linear characteristic curves for photon energies from 137Cs to 18 MV as reported by Cheng and Das [Med. Phys. 23, 1225 (1996)]. In Saskatoon, TVS film was investigated for its application in the measurement of dose distributions with 4 and 18 MV linacs and a 60Co unit. The TVS film jacket has a layer of conductive material that has a minimal effect on the film's response. Film sensitivity generally increases for exposures normal to the incident beam as compared with parallel exposures, but was highly dependent on beam energy and depth of measurement. Fractional depth doses obtained in the parallel orientation agreed well with ion chamber measurements for the linac beams at depths beyond Dmax; ion chamber measurements differed by a maximum of 1.6% and 2.6% for the 4 and 18 MV beams, respectively. In the buildup region, an increase in film response was found when compared to the ion chamber measurements for both linac beams. With the 60Co beam, the TVS film showed an increase in sensitivity with depth as the proportion of scattered soft x rays increases; the maximum difference between ion chamber and film fractional depth doses was 7.8%. The TVS film demonstrates a substantial improvement over Kodak X-Omat V film for measuring depth doses in the parallel orientation, for all beams considered. Generally, the results confirm TVS film as an accurate and practical dosimeter for the measurement of dose distributions in high energy photon beams.

  1. VIRUS early installation and commissioning

    NASA Astrophysics Data System (ADS)

    Tuttle, Sarah E.; Hill, Gary J.; Vattiat, Brian L.; Lee, Hanshin; Drory, Niv; Kelz, Andreas; Ramsey, Jason; Peterson, Trent; Noyola, Eva; DePoy, Darren L.; Marshall, Jennifer L.; Chonis, Taylor S.; Dalton, Gavin; Fabricius, Maximilian; Farrow, Daniel; Good, John M.; Haynes, Dionne M.; Indahl, Briana; Jahn, Thomas; Kriel, Hermanus; Nicklas, Harald; Montesano, Francesco; Prochaska, Travis; Allen, Richard D.; Landriau, Martin; MacQueen, Phillip J.; Roth, Martin M.; Savage, Richard; Snigula, Jan M.

    2016-08-01

    VIRUS is a massively replicated spectrograph built for HETDEX, the Hobby Eberly Telescope Dark Energy Experiment. It consists of 156 channels within 78 units fed by 34944 fibers over the 22 arcminute field of the upgraded HET. VIRUS covers a relatively narrow bandpass (350-550nm) at low resolution (R 700) to target the emission of Lyman-alpha emitters (LAEs) for HETDEX. VIRUS is a first demonstration of industrial style assembly line replication in optical astronomy. Installation and testing of VIRUS units began in November of 2015. This winter we celebrated the first on sky instrument activity of the upgraded HET, using a VIRUS unit and LRS2-R (the upgraded facility Low Resolution Spectrograph for the HET). Here we describe progress in VIRUS installation and commissioning through June 2016. We include early sky data obtained to characterize spectrograph performance and on sky performance of the newly upgraded HET. As part of the instrumentation for first science light at the HET, the IFU fed spectrographs were used to test a full range of telescope system functionality including the field calibration unit (FCU).We also use placement of strategic IFUs to map the new HET field to the fiber placement, and demonstrate actuation of the dithering mechanism key to HETDEX observations.

  2. Commission 42: Close Binary Stars

    NASA Astrophysics Data System (ADS)

    Ribas, Ignasi; Richards, Mercedes T.; Rucinski, Slavek; Bradstreet, David H.; Harmanec, Petr; Kaluzny, Janusz; Mikolajewska, Joanna; Munari, Ulisse; Niarchos, Panagiotis; Olah, Katalin; Pribulla, Theodor; Scarfe, Colin D.; Torres, Guillermo

    2012-04-01

    The present report covers the main developments in the field of close binaries during the triennium 2009-2012. In addition to scientific publications, there have been several opportunities for direct interaction of researchers working on close binaries. A number of meetings focused on more or less specific topics have taken place during this past years but the highlight for Commission 42 is arguably IAU Symposium 282 held in 2011 in Slovakia. The meeting exploited a strong connection in the methodology and tools used by close binary studies and the rapidly advancing field of exoplanet research. After all, exoplanetary systems are mostly discovered and studied using techniques employed by analyses of close binaries for decades. Modelling of exoplanet radial velocity curves and transiting planet light curves are just particular cases of single-lined and eclipsing binary systems, respectively, with very unequal component properties. As shown by IAU Symposium 282, the synergies between the two fields are strong and potentially very useful. Found below is a summary of the main scientific topics and conclusions from this very successful Symposium.

  3. Serum levels of LDH, CEA, and CA19-9 have prognostic roles on survival in patients with metastatic pancreatic cancer receiving gemcitabine-based chemotherapy.

    PubMed

    Tas, Faruk; Karabulut, Senem; Ciftci, Rumeysa; Sen, Fatma; Sakar, Burak; Disci, Rian; Duranyildiz, Derya

    2014-06-01

    Serum LDH, CEA, and CA19-9 levels are important tumor markers in pancreatic cancer. The purpose of this study was to evaluate the clinical significance of serum LDH, CEA, and CA19-9 levels in metastatic pancreatic cancer (MPC) receiving gemcitabine-based chemotherapy. In this retrospective study, we analyzed the outcome of 196 MPC patients who are treated with gemcitabine-based chemotherapy in our clinic. Positivity rates of serum LDH, CEA, and CA19-9 were 22, 40, and 83 %, respectively. Likewise, the rates of very high serum levels of tumor markers were correlated with these positivity rates (9 % for LDH, 30 % for CEA, and 55 % for CA19-9). The serum LDH levels were significantly higher in older patients (p = 0.05) and also in the patients with large tumors (p = 0.05), hepatic metastasis (p = 0.01), hypoalbuminemia (p = 0.01), and unresponsive to chemotherapy (p = 0.04). However, no correlation was found between both serum CEA and CA19-9 levels and possible prognostic factors (p > 0.05). The significant relationships were found between the serum levels of CEA and CA19-9 (r s = 0.24, p = 0.004), and serum LDH and CEA (r(s) = 0.193, p = 0.02). But, there was no correlation between serum LDH and CA19-9 levels (p = 0.39). One-year overall survival rate was 12.8 % (95 % CI 8-18). Increased serum levels of all the tumor markers significantly had adverse affect on survival (p = 0.001 for LDH, p = 0.002 for CEA, and p = 0.007 for CA19-9). However, no difference was observed in between high levels and very high levels of serum markers for all tumor markers (p > 0.05). Patients with normal serum levels of all three tumor markers had better outcome than others (p = 0.002) and those with normal serum LDH and CEA levels (whatever CA19-9) levels had associated with better survival compared with other possible alternatives (p < 0.001). Serum levels of LDH, CEA, and CA19-9 had significant affect on survival in MPC patients.

  4. Energy Shortage Contingency Plan. (California Energy Commission)

    SciTech Connect

    Not Available

    1994-03-01

    The California Energy Commission's 1993 Energy Shortage Contingency Plan is prepared in response to state legislative requirements. The statute directs the California Energy Commission to prepare and submit to the Governor and Legislature contingency plans to deal with possible shortages of electrical energy or fuel supplies to protect public health, safety and welfare.

  5. Commissioning MMS: Challenges and Lessons Learned

    NASA Technical Reports Server (NTRS)

    Wood, Paul; Gramling, Cheryl; Reiter, Jennifer; Smith, Patrick; Stone, John

    2016-01-01

    This paper discusses commissioning of NASA's Magnetospheric MultiScale (MMS) Mission. The mission includes four identical spacecraft with a large, complex set of instrumentation. The planning for and execution of commissioning for this mission is described. The paper concludes by discussing lessons learned.

  6. The Commission on Rural Colleges: A Beginning.

    ERIC Educational Resources Information Center

    McCoy, William H.

    1979-01-01

    Describes the establishment by the American Association of Community and Junior Colleges of the Task Force on Rural Community Colleges and the subsequent establishment of the more permanent Commission on Rural Colleges. Delineates its membership, activities, and areas which need to be acted upon by the Commission. (MB)

  7. 2005 Base Closure and Realignment Commission Report

    EPA Pesticide Factsheets

    The 2005 Defense Base Closure and Realignment Commission is proud to present its Final Report for your consideration. As required by law, the Commission thoroughly and objectively reviewed the domestic installation closure and realignment recommendations proposed by the Secretary of Defense on May 13, 2005.

  8. 10 CFR 2.1331 - Commission action.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 10 Energy 1 2014-01-01 2014-01-01 false Commission action. 2.1331 Section 2.1331 Energy NUCLEAR REGULATORY COMMISSION AGENCY RULES OF PRACTICE AND PROCEDURE Procedures for Hearings on License Transfer... opinion including its decision on the license transfer application and the reasons for the decision....

  9. 10 CFR 2.1331 - Commission action.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false Commission action. 2.1331 Section 2.1331 Energy NUCLEAR REGULATORY COMMISSION AGENCY RULES OF PRACTICE AND PROCEDURE Procedures for Hearings on License Transfer... opinion including its decision on the license transfer application and the reasons for the decision....

  10. 44 CFR 62.6 - Minimum commissions.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... ADJUSTMENT OF CLAIMS Issuance of Policies § 62.6 Minimum commissions. (a) The earned commission which shall be paid to any property or casualty insurance agent or broker duly licensed by a state insurance regulatory authority, with respect to each policy or renewal the agent duly procures on behalf of the...

  11. MCCONE COMMISSION EDUCATION RECOMMENDATIONS. PROGRESS REPORT.

    ERIC Educational Resources Information Center

    MARTYN, KENNETH A.

    THIS FOLLOWUP STUDY EXAMINES THE PROGRESS OF THE LOS ANGELES CITY AND COUNTY SCHOOLS IN IMPLEMENTING THE EDUCATIONAL RECOMMENDATIONS IN THE REPORT OF THE MCCONE COMMISSION, THE GOVERNOR'S COMMISSION ON THE LOS ANGELES RIOTS. IT PRESENTS DATA, SUPPLIED BY THE ADMINISTRATIVE STAFF OF THE SCHOOL DISTRICTS, ON DOUBLE SESSIONS AND UNUSED CLASSROOMS,…

  12. 38 CFR 13.64 - Fiduciary commissions.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2013-07-01 2013-07-01 false Fiduciary commissions. 13.64 Section 13.64 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS VETERANS BENEFITS ADMINISTRATION, FIDUCIARY ACTIVITIES § 13.64 Fiduciary commissions. Generally, a VA appointed...

  13. 38 CFR 13.64 - Fiduciary commissions.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 1 2014-07-01 2014-07-01 false Fiduciary commissions. 13.64 Section 13.64 Pensions, Bonuses, and Veterans' Relief DEPARTMENT OF VETERANS AFFAIRS VETERANS BENEFITS ADMINISTRATION, FIDUCIARY ACTIVITIES § 13.64 Fiduciary commissions. Generally, a VA appointed...

  14. Wyoming Community College Commission Annual Report, 2010

    ERIC Educational Resources Information Center

    Wyoming Community College Commission, 2010

    2010-01-01

    The Wyoming Community College Commission (WCCC) serves the system of Wyoming's seven community colleges. Wyoming's seven community colleges provide affordable, accessible and lifelong education. The Wyoming Community College Commission supports the colleges through advocacy, coordination and collaboration. In partnership with the colleges, the…

  15. 18 CFR 35.31 - Commission review.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... determine whether the ASC set by BPA for the applicable exchange period was determined in accordance with... Commission will order that BPA amend the ASC to conform with the methodology. If the ASC is in accord with... by the Commission will be at the rate charged to BPA by the U.S. Treasury during that period,...

  16. 18 CFR 35.31 - Commission review.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... determine whether the ASC set by BPA for the applicable exchange period was determined in accordance with... Commission will order that BPA amend the ASC to conform with the methodology. If the ASC is in accord with... by the Commission will be at the rate charged to BPA by the U.S. Treasury during that period,...

  17. 18 CFR 35.31 - Commission review.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... determine whether the ASC set by BPA for the applicable exchange period was determined in accordance with... Commission will order that BPA amend the ASC to conform with the methodology. If the ASC is in accord with... by the Commission will be at the rate charged to BPA by the U.S. Treasury during that period,...

  18. 18 CFR 35.31 - Commission review.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... determine whether the ASC set by BPA for the applicable exchange period was determined in accordance with... Commission will order that BPA amend the ASC to conform with the methodology. If the ASC is in accord with... by the Commission will be at the rate charged to BPA by the U.S. Treasury during that period,...

  19. 18 CFR 35.31 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... determine whether the ASC set by BPA for the applicable exchange period was determined in accordance with... Commission will order that BPA amend the ASC to conform with the methodology. If the ASC is in accord with... by the Commission will be at the rate charged to BPA by the U.S. Treasury during that period,...

  20. 18 CFR 375.101 - The Commission.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Commission is at 888 First Street, NE., Washington, DC 20426. Regional offices are maintained at Atlanta, GA... the United States. The time and place of meetings of the Commission are announced in advance as... members or by such agents as it may designate, conduct any hearing, or other inquiry necessary...

  1. Alaska Women's Commission Regional Conferences 1986.

    ERIC Educational Resources Information Center

    Callahan, Christine

    This booklet describes the work of the Alaska Women's Commission, a state agency dedicated to the achievement of equal legal, economic, social, and political status for women in Alaska. Since its inception, the Alaska Women's Commission has provided funding for regional women's conferences in rural parts of the state. The document describes four…

  2. Commission on Preservation and Access Newsletter, 1995.

    ERIC Educational Resources Information Center

    Commission on Preservation and Access Newsletter, 1995

    1995-01-01

    The Commission on Preservation and Access was established to foster and support collaboration among libraries and allied organizations in order to ensure the preservation of the published and documentary records in all formats and to provide enhanced access to scholarly information. The Commission's newsletter keeps preservation and access…

  3. CCRIS: Carnegie Commission Reports Information System.

    ERIC Educational Resources Information Center

    Lavin, Mary Jo

    The Carnegie Commission Reports Information System (CCRIS) attempts to make the findings of the 22 Commission reports (published by McGraw Hill Book Company) more readily available to the academic community. CCRIS consists of an explanatory text of 16 pages introducing the reader to a set of 1500 edge-notched McBee cards. Each card contains a…

  4. The Civil Rights Commission Must Persist

    ERIC Educational Resources Information Center

    Reynolds, Gerald A.

    2007-01-01

    Columnist George Will and others have questioned the continuing need for a federal civil rights commission, because civil rights protections have been on the books since 1964. The chairman of the Commission, Gerald Reynolds, here responds that practitioners of critical legal theory, advocates of the Akaka-Secession bill, some proponents of…

  5. Commission on Preservation and Access Newsletter, 1996.

    ERIC Educational Resources Information Center

    Commission on Preservation and Access Newsletter, 1996

    1996-01-01

    The Commission on Preservation and Access was established to foster and support collaboration among libraries and allied organizations in order to ensure the preservation of the published and documentary record in all formats and to provide enhanced access to scholarly information. The Commission's newsletter keeps preservation and access…

  6. 16 CFR 1101.51 - Commission interpretation.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 16 Commercial Practices 2 2011-01-01 2011-01-01 false Commission interpretation. 1101.51 Section 1101.51 Commercial Practices CONSUMER PRODUCT SAFETY COMMISSION CONSUMER PRODUCT SAFETY ACT REGULATIONS INFORMATION DISCLOSURE UNDER SECTION 6(b) OF THE CONSUMER PRODUCT SAFETY ACT Retraction § 1101.51...

  7. 76 FR 53159 - CFC-50 Commission Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-25

    ..., 2011, at the time and location shown below. The Commission shall advise the Director of the U.S. Office... committee composed of Federal employees, private campaign administrators, charitable organizations and... to present material to the Commission at the meeting. The manner and time prescribed for...

  8. Alaska Women's Commission Regional Conferences 1986.

    ERIC Educational Resources Information Center

    Callahan, Christine

    This booklet describes the work of the Alaska Women's Commission, a state agency dedicated to the achievement of equal legal, economic, social, and political status for women in Alaska. Since its inception, the Alaska Women's Commission has provided funding for regional women's conferences in rural parts of the state. The document describes four…

  9. 47 CFR 1.1528 - Commission review.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Commission review. 1.1528 Section 1.1528 Telecommunication FEDERAL COMMUNICATIONS COMMISSION GENERAL PRACTICE AND PROCEDURE Implementation of the Equal Access to Justice Act (EAJA) in Agency Proceedings Procedures for Considering Applications § 1.1528...

  10. Women Appointed to State Boards and Commissions.

    ERIC Educational Resources Information Center

    Rutgers, The State Univ., New Brunswick, NJ. Center for the American Woman and Politics.

    The report analyzed the average proportions of women on 2,134 state boards and commissions in ten areas of state government. Data were collected in 1975 at the request of the Women in Power Committee of the National Commission on the Observance of International Women's Year. The ten functional areas of government were business regulation, economic…

  11. 29 CFR 1603.304 - Commission decision.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... EXEMPT STATE AND LOCAL GOVERNMENT EMPLOYEE COMPLAINTS OF EMPLOYMENT DISCRIMINATION UNDER SECTION 304 OF... consideration by the Commission. (b) When an administrative law judge certifies a matter for interlocutory review under § 1603.213, the Commission may, in its discretion, issue a decision on the matter or send...

  12. 76 FR 63325 - National Indian Gaming Commission

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ...--management fee The NOI asked whether the Commission should consider whether the definition of net revenues.... Management Contracts--Collateral Agreements The NOI asked whether the Commission should consider promulgating a regulation requiring the review and approval of collateral agreements to a management contract. A...

  13. Commission 22: Meteors, Meteorites and Interplanetary Dust

    NASA Astrophysics Data System (ADS)

    Spurný, Pavel; Watanabe, Jun-ichi; Mann, Ingrid; Borovička, Jiří; Baggaley, William J.; Brown, Peter G.; Consolmagno, Guy J.; Jenniskens, Peter M. M.; Pellinen-Wannberg, Asta K.; Porubčan, Vladimír; Williams, Iwan P.; Yano, Hajime

    Commission 22 is part of Division III on Planetary System Sciences of the International Astronomical Union. Members of Commission 22 are professional scientists studying bodies in the Solar System smaller than asteroids and comets, and their interactions with planets. The main subjects of interest are meteors, meteoroids, meteoroid streams, interplanetary dust particles, and also zodiacal cloud, meteor trains, meteorites, tektites, etc.

  14. Appalachian Regional Commission Annual Report, 2001.

    ERIC Educational Resources Information Center

    Appalachian Regional Commission, Washington, DC.

    In fiscal year 2001, the Appalachian Regional Commission invested $63.6 million in 469 economic and human development (nonhighway) projects and $389.6 million in highway projects in Appalachia. The Commission launched a new initiative to promote the development of telecommunications infrastructure, especially in distressed counties. The Commission…

  15. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 10 Energy 1 2013-01-01 2013-01-01 false The Commission. 1.11 Section 1.11 Energy NUCLEAR.... (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... for licensing and regulating nuclear facilities and materials and for conducting research in support...

  16. 10 CFR 1.11 - The Commission.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 10 Energy 1 2012-01-01 2012-01-01 false The Commission. 1.11 Section 1.11 Energy NUCLEAR.... (a) The Nuclear Regulatory Commission, composed of five members, one of whom is designated by the... for licensing and regulating nuclear facilities and materials and for conducting research in support...

  17. The Civil Rights Commission Must Persist

    ERIC Educational Resources Information Center

    Reynolds, Gerald A.

    2007-01-01

    Columnist George Will and others have questioned the continuing need for a federal civil rights commission, because civil rights protections have been on the books since 1964. The chairman of the Commission, Gerald Reynolds, here responds that practitioners of critical legal theory, advocates of the Akaka-Secession bill, some proponents of…

  18. 76 FR 24081 - Notice of Commission Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-29

    ..., or Rhinestreet shale formations. DATES: April 21, 2011. ADDRESSES: Susquehanna River Basin Commission... the Antes, Burket, Geneseo, Mandata, Middlesex, Needmore, or Rhinestreet shale formations shall be... Marcellus or Utica shale formations that the Commission has already determined to be subject to review...

  19. Faculty Mentoring: What the Boyer Commission Forgot

    ERIC Educational Resources Information Center

    Wasburn, Mara H.

    2005-01-01

    In 1998, a Carnegie Foundation Commission Report criticized America's 123 research universities for failing our educational system by ignoring undergraduate education. Notably absent from the Commission's list of recommendations was mentoring research university faculty as a strategy to improve their teaching. This article discusses strategic …

  20. 33 CFR 209.50 - Mississippi River Commission: Public observation of Commission meetings.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Mississippi River Commission... ENGINEERS, DEPARTMENT OF THE ARMY, DEPARTMENT OF DEFENSE ADMINISTRATIVE PROCEDURE § 209.50 Mississippi River... of the Mississippi River Commission and to open all meetings of the Mississippi River Commission...