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Sample records for amplicor roche summary

  1. Comparison of the Becton Dickinson strand displacement amplification and Cobas Amplicor Roche PCR for the detection of Chlamydia trachomatis: pooling versus individual tests

    DEFF Research Database (Denmark)

    Bang, D; Angelsø, Lene; Schirakow, Bente

    2003-01-01

    The objective of the study was to examine the influence of pooling Chlamydia trachomatis specimens. We compared Becton Dickinson ProbeTec strand displacement amplification (SDA) with Cobas Amplicor Roche (PCR). With PCR as the standard, SDA performed equally well in single-sample testing....... For pooled PCR samples (compared to individual PCR), we found a sensitivity of 100% and a specificity of 98.9%. For pooled SDA tests (compared to individual SDA), we found a sensitivity of 86.5% and a specificity of 98.9%. Our conclusion is that 2-sucrose phosphate buffer (2-SP) can be used for individual...

  2. Pooling Ocular Swab Specimens from Tanzania for testing by Roche Amplicor and Aptima Combo 2 Assays for the detection of Chlamydia trachomatis: Accuracy and Cost Savings

    Science.gov (United States)

    Dize, Laura; West, Sheila; Quinn, Thomas C.; Gaydos, Charlotte A.

    2014-01-01

    Ocular swabs collected in Tanzania were evaluated by Amplicor CT and Aptima Combo2 assays for the detection of Chlamydia trachomatis (CT) to determine if pooling could be used to reduce the cost of detection. Pooling would be an accurate method and so far resulted in a cost-savings of 62.2%. PMID:24079951

  3. Multicenter comparison of Roche COBAS AMPLICOR MONITOR version 1.5, Organon Teknika NucliSens QT with Extractor, and Bayer Quantiplex version 3.0 for quantification of human immunodeficiency virus type 1 RNA in plasma.

    Science.gov (United States)

    Murphy, D G; Côté, L; Fauvel, M; René, P; Vincelette, J

    2000-11-01

    The performance and characteristics of Roche COBAS AMPLICOR HIV-1 MONITOR version 1.5 (CA MONITOR 1.5) UltraSensitive (usCA MONITOR 1. 5) and Standard (stCA MONITOR 1.5) procedures, Organon Teknika NucliSens HIV-1 RNA QT with Extractor (NucliSens), and Bayer Quantiplex HIV RNA version 3.0 (bDNA 3.0) were compared in a multicenter trial. Samples used in this study included 460 plasma specimens from human immunodeficiency virus (HIV) type 1 (HIV-1)-infected persons, 100 plasma specimens from HIV antibody (anti-HIV)-negative persons, and culture supernatants of HIV-1 subtype A to E isolates diluted in anti-HIV-negative plasma. Overall, bDNA 3.0 showed the least variation in RNA measures upon repeat testing. For the Roche assays, usCA MONITOR 1.5 displayed less variation in RNA measures than stCA MONITOR 1.5. NucliSens, at an input volume of 2 ml, showed the best sensitivity. Deming regression analysis indicated that the results of all three assays were significantly correlated (P < 0.0001). However, the mean difference in values between CA MONITOR 1.5 and bDNA 3.0 (0.274 log(10) RNA copies/ml; 95% confidence interval, 0.192 to 0.356) was significantly different from 0, indicating that CA MONITOR 1.5 values were regularly higher than bDNA 3.0 values. Upon testing of 100 anti-HIV-negative plasma specimens, usCA MONITOR 1.5 and NucliSens displayed 100% specificity, while bDNA 3.0 showed 98% specificity. NucliSens quantified 2 of 10 non-subtype B viral isolates at 1 log(10) lower than both CA MONITOR 1.5 and bDNA 3.0. For NucliSens, testing of specimens with greater than 1,000 RNA copies/ml at input volumes of 0.1, 0.2, and 2.0 ml did not affect the quality of results. Additional factors differing between assays included specimen throughput and volume requirements, limit of detection, ease of execution, instrument work space, and costs of disposal. These characteristics, along with assay performance, should be considered when one is selecting a viral load assay.

  4. Viral load: Roche applies for marketing approval for ultrasensitive test.

    Science.gov (United States)

    1998-08-07

    Roche Molecular Systems has applied for FDA permission to market a more sensitive viral load test. The Amplicor HIV-1 Monitor UltraSensitive Method tests viral load as low as 50 copies; current tests are only accurate to 400 copies. There is a widespread consensus among physicians that testing below 400 copies would be a valuable treatment tool.

  5. Comparison of the COBAS AMPLICOR MTB and BDProbeTec ET assays for detection of Mycobacterium tuberculosis in respiratory specimens.

    NARCIS (Netherlands)

    W.H.F. Goessens (Wil); P. de Man (Peter); J.G. Koeleman; A. Luijendijk (Ad); R. te Witt (René); H.P. Endtz (Hubert); A.F. van Belkum (Alex)

    2005-01-01

    textabstractThe performances of the BDProbeTec ET (Becton Dickinson) and COBAS AMPLICOR MTB (Roche) were retrospectively evaluated for detecting Mycobacterium tuberculosis complex in various respiratory specimens. The BACTEC and MGIT liquid culture system (Becton Dickinson) was used as a reference m

  6. Evaluation of AMPLICOR Neisseria gonorrhoeae PCR using cppB nested PCR and 16S rRNA PCR.

    Science.gov (United States)

    Farrell, D J

    1999-02-01

    Certain strains of Neisseria subflava and Neisseria cinerea are known to produce false-positive results with the AMPLICOR Neisseria gonorrhoeae PCR (Roche Diagnostic Systems, Branchburg, N.J.). The analytical sensitivity and analytical specificity of three PCR tests were assessed with 3 geographically diverse N. gonorrhoeae strains and 30 non-N. gonorrhoeae Neisseria spp. The sensitivities of the in-house nested cppB gene and the 16S rRNA PCR methods were greater than that of the AMPLICOR N. gonorrhoeae PCR with purified DNA from all 3 N. gonorrhoeae strains. Six of 14 clinical strains of N. subflava (1 from a vaginal swab, 5 from respiratory sites) produced false-positive AMPLICOR N. gonorrhoeae PCR results and were negative by the two other PCR methods. When applied to 207 clinical specimens selected from a population with a high prevalence ( approximately 9%) of infection, the results for 15 of 96 (15.6%) AMPLICOR-positive specimens and 14 of 17 (82.3%) AMPLICOR-equivocal specimens were not confirmed by the more sensitive nested cppB PCR method. Only 2 of 94 (2.1%) of AMPLICOR N. gonorrhoeae PCR-negative specimens from the same population tested positive by the nested cppB method. These results suggest that for this population the AMPLICOR N. gonorrhoeae PCR test is suitable as a screening test only and all positive results should be confirmed by a PCR method that is more specific and at least as sensitive. This study also illustrates that caution should be used when introducing commercially available nucleic acid amplification-based diagnostic tests into the regimens of tests used for populations not previously tested with these products.

  7. Reproducibility of AMPLICOR enterovirus PCR test results.

    OpenAIRE

    1997-01-01

    The reproducibility of AMPLICOR enterovirus PCR test results was determined with clinical samples of cerebrospinal fluid, serum, urine, and throat and rectal swabs. Among 608 samples from which duplicate aliquots were run simultaneously, only seven pairs gave discordant results. Among 104 samples from which duplicate aliquots were run in separate assays, no discordance was seen. Overall, the reproducibility of test kit results was 99% (705 of 712).

  8. Homage to Jean Roche

    CERN Multimedia

    2010-01-01

    It was with deep sadness that we learnt that Jean Roche had died. Jean was one of those quietly efficient and conscientious pillars of our community who beaver away unobtrusively for decades and make such a contribution to building CERN. An expert in thermal engineering, he left his mark on many buildings on the Meyrin and Prévessin sites. At the time of the LEP project at the beginning of the 1980s he was in charge of defining the principles of the ventilation systems for the new accelerator. Through his design studies and the calls for tenders that he launched, he developed these high-performance state-of-the-art installations which not only made LEP’s successes possible but also served as benchmarks for the fundamental principles underpinning the design of the LHC ventilation system. Jean always liked to surround himself with young people and during the years of his stewardship the design office was a splendid training ground. Despite his responsibilities, Jean was always keen t...

  9. A Java Interface for Roche Lobe Calculations

    Science.gov (United States)

    Leahy, D. A.; Leahy, J. C.

    2015-09-01

    A JAVA interface for calculating various properties of the Roche lobe has been created. The geometry of the Roche lobe is important for studying interacting binary stars, particularly those with compact objects which have a companion which fills the Roche lobe. There is no known analytic solution to the Roche lobe problem. Here the geometry of the Roche lobe is calculated numerically to high accuracy and made available to the user for arbitrary input mass ratio, q.

  10. Detection of PCR inhibitors in cervical specimens by using the AMPLICOR Chlamydia trachomatis assay

    NARCIS (Netherlands)

    R.P.A.J. Verkooyen (Roel); A. Luijendijk (Ad); W.M. Huisman; W.H.F. Goessens (Wil); J.A.J.W. Kluytmans (Jan); J.H. van Rijsoort-Vos; H.A. Verbrugh (Henri)

    1996-01-01

    textabstractTo determine that susceptibility of AMPLICOR Chlamydia trachomatis PCR to inhibitory factors possibly present in cervical specimens, we obtained cervical specimens from 200 gynecology patients attending our outpatient clinic. The prevalence of C. trachomatis

  11. Performance of Roche CAP/CTM HIV-1 qualitative test version 2.0 using dried blood spots for early infant diagnosis.

    Science.gov (United States)

    Gueye, Sokhna Bousso; Diop-Ndiaye, Halimatou; Diallo, Mamadou Malick; Ly, Omar; Sow-Ndoye, Aissatou; Diagne-Gueye, Ndèye Diabou; Kébé-Fall, Khady; Diop, Fatou; Gaye-Diallo, Aïssatou; Belec, Laurent; Mboup, Souleymane; Touré-Kane, Coumba

    2016-03-01

    In the context of early infant diagnosis (EID) decentralization in sub-Saharan Africa, dried blood spot (DBS) is now widely used for HIV proviral DNA detection in resource-limited settings. A new version of CAP/CTM (version 2) has been introduced, recently by Roche Diagnosis as a new real-time PCR assay to replace previous technologies on qualitative detection of HIV-1 DNA using whole blood and DBS samples. The objective of this study was to evaluate CAP/CTM version 2 compared to CAP/CTM version 1 and Amplicor on DBS. A total of 261 DBS were collected from children aged 4 weeks to 17 months born from HIV-seropositive mothers and tested by the three techniques. CAP/CTM version 2 showed 100% of agreement with Amplicor including 74 positive results and 187 negative results. CAP/CTM version 2 versus CAP/CTM version 1 as well as CAP/CTM version 1 versus Amplicor showed two discordant results giving a sensitivity of 98.6%, specificity of 99.5%, positive predictive value of 98.6% and negative predictive value of 99.5%. The concordance was 99.12% (95% of confidence interval) giving a Kappa coefficient of 0.97 (pHIV-1 EID.

  12. Roch Carrier, Popular Language, and Joual.

    Science.gov (United States)

    Walkley, Max

    1997-01-01

    Discusses the language problems in Roch Carrier's French Canadian short stories, as well as his concise, nostalgic writing style. The article gives examples of vocabulary in his characters' dialogue; reviews the evolvement of French in Quebec and the question of "joual," in particular; and focuses on expressions posing difficulty for…

  13. Summary

    Science.gov (United States)

    Habing, H.

    2004-07-01

    Summaries of conferences consist of subjective views of the reviewer, on what he remarked, of what he thought was important. And yet some of these remarks may be of interest to all participants. The event called "inspiration" may happen when scientist A gets an idea because of a brilliant or of stupid remark she heard when scientist B gave a summary. So, what is a good review? A review that broadens the perspective of at least some people in the audience. I hope that my attempt works. Let's see.

  14. Comparison of the COBAS/Ampliprep Taqman and Amplicor HIV-1 monitor tests in Lagos, Nigeria

    Directory of Open Access Journals (Sweden)

    Oluemi S. Amoo

    2013-03-01

    Full Text Available Background: The use of real-time Polymerase chain reaction (PCR technology options is increasing in resource-limited settings because they are faster, improve assay sensitivity,have higher throughput, larger dynamic ranges and reduced rates of contamination. In 2010, UNAIDS ranked Nigeria as the second highest population of people living with HIV and AIDS (2.98 million people in the world.Objective: The objective of this study was to compare the analytical performances of the Amplicor HIV-1 Monitor (version 1.5 and the COBAS Ampliprep/Taqman (version 2.0 usedin monitoring HIV disease progression in HIV-infected individuals.Method: In a cross-sectional study, HIV-1 RNA values obtained with the Amplicor HIV-1 monitor version 1.5 were compared with those of the COBAS/Ampliprep TaqMan HIV-1version 2.0 in a routine clinical setting. Between May and November 2011, 176 plasma samples collected were analysed in parallel using both techniques. Data analysis was done using statgraphics Centurion XVI and Medcalc version 12.0.Result: The correlation coefficient for the two assays was 0.83 and the level of agreement using a Bland–Altman plot was 94.2%.Conclusion: These findings suggest that the results from the two methods were comparable, hence the COBAS/Ampliprep Taqman version 2.0 is recommended for high-volume laboratories.

  15. Linnugripp tõi ravimifirmale Roche magusa kasumi / Erik Aru

    Index Scriptorium Estoniae

    Aru, Erik

    2005-01-01

    Šveitsi ravimitootja Roche'i viiruseravimi Tamiflu müük on kasvanud. Roche kavatseb järgmiseks suveks suurendada toodangut võrreldes 2004. aastaga kaheksa korda, kuid seda ei peeta piisavaks. ÜRO ja WHO nõuavad, et firma loobuks patentidest või annaks koopiaravimite valmistajatele tootmise litsentsi. Tabel: F. Hoffmann-La Roche. Lisa: Linnugripi vaktsiini võib loota kuue kuu pärast

  16. Diagnostic value of Cobas Amplicor MTB and Rotorgene Real Time PCR for tuberculous meningitis: A six-year retrospective study

    Directory of Open Access Journals (Sweden)

    Gülnur Tarhan

    2015-12-01

    Full Text Available Objective: Tuberculous meningitis (TBM is the most severe and lethal form of tuberculosis (TB.Bacteriologic confirmation of TBM is difficult and slow. Therefore, most patients receive ntituberculosis treatment based only on clinical and cerebrospinal fluid (CSF characteristics. Rapid diagnosis of TBM is important to decrease morbidity and mortality. The aim of the study was to demonstrate that COBAS Amplicor MTB and Rotorgene Real Time (RT PCR is a rapid method of diagnosing TBM before and after initiating anti-tuberculosis treatment. Methods: A retrospective study was conducted between December 2002 and January 2009 in 468 patients with suspected TBM. Clinical specimens were collected from different hospitals in Ankara. All specimens were evaluated by smear microscopy and culture methods with Lowenstein-Jensen (LJ and MGIT culture system. Results: Using culture results as a gold standard, the sensitivity, specificity, positive predictive values (PPV, and negative predictive values (NPV were 71.0%, 98.8%, 97.8% and 75.0%, respectively, for COBAS Amplicor MTB and 80%, 98.9%, 99.0% and 80.0%, respectively, for Rotorgene RT PCR. Statistical analysis showed no significant differences between the COBAS Amplicor MTB and Rotorgene RT PCR (p≥0.05. All isolates were susceptible to isoniazid, rifampin, streptomycin, and ethambutol with proportion method in LJ medium. All isolates were defined as LAM7-TUR by spoligotyping. Conclusion: Retrospective analysis of COBAS Amplicor MTB and Rotorgene RT PCR found that both tests are effective in rapidly diagnosing MTB using CSF. It was concluded that Rotorgene RT PCR test is more sensitive (81.0% than COBAS Amplicor MTB (71.0%. J Microbiol Infect Dis 2015;5(4: 156-161

  17. Ice cream and orbifold Riemann-Roch

    Science.gov (United States)

    Buckley, Anita; Reid, Miles; Zhou, Shengtian

    2013-06-01

    We give an orbifold Riemann-Roch formula in closed form for the Hilbert series of a quasismooth polarized n-fold (X,D), under the assumption that X is projectively Gorenstein with only isolated orbifold points. Our formula is a sum of parts each of which is integral and Gorenstein symmetric of the same canonical weight; the orbifold parts are called ice cream functions. This form of the Hilbert series is particularly useful for computer algebra, and we illustrate it on examples of {K3} surfaces and Calabi-Yau 3-folds. These results apply also with higher dimensional orbifold strata (see [1] and [2]), although the precise statements are considerably trickier. We expect to return to this in future publications.

  18. An integral Riemann-Roch theorem for surface bundles

    DEFF Research Database (Denmark)

    Madsen, Ib Henning

    2010-01-01

    This paper is a response to a conjecture by T. Akita about an integral Riemann–Roch theorem for surface bundles.......This paper is a response to a conjecture by T. Akita about an integral Riemann–Roch theorem for surface bundles....

  19. Roche volume filling and the dissolution of open star clusters

    CERN Document Server

    Ernst, A; Just, A; Noel, T

    2015-01-01

    From direct N-body simulations we find that the dynamical evolution of star clusters is strongly influenced by the Roche volume filling factor. We present a parameter study of the dissolution of open star clusters with different Roche volume filling factors and different particle numbers. We study both Roche volume underfilling and overfilling models and compare with the Roche volume filling case. We find that in the Roche volume overfilling limit of our simulations two-body relaxation is no longer the dominant dissolution mechanism but the changing cluster potential. We call this mechnism "mass-loss driven dissolution" in contrast to "two-body relaxation driven dissolution" which occurs in the Roche volume underfilling regime. We have measured scaling exponents of the dissolution time with the two-body relaxation time. In this experimental study we find a decreasing scaling exponent with increasing Roche volume filling factor. The evolution of the escaper number in the Roche volume overfilling limit can be d...

  20. Reliability of Cobas Amplicor PCR test in detection of Mycobacterium tuberculosis in respiratory and nonorespiratory specimens

    Directory of Open Access Journals (Sweden)

    Lepšanović Zorica

    2009-01-01

    Full Text Available Background/Aim. Traditional methods for detection of mycobacteria, such as microscopic examination for the presence of acid-fast bacilli and isolation of the organism by culture, have either a low sensitivity and/or specificity, or take weeks before a definite result is available. Molecular methods, especially those based on nucleic acid amplification, are rapid diagnostic methods which combine high sensitivity and high specificity. The aim of this study was to determine the usefulness of the Cobas Amplicor Mycobacterium tuberculosis polymerase chain reaction (CAPCR assay in detecting the tuberculosis cause in respiratory and nonrespiratory specimens (compared to culture. Methods. Specimens were decontaminated by the N-acetyl-L-cystein- NaOH method. A 500 μL aliquot of the processed specimen were used for inoculation of Löwenstein-Jensen (L-J slants, a drop for acid-fast staining, and 100 μL for PCR. The Cobas Amplicor PCR was performed according to the manufacturer's instructions. Results. A total of 110 respiratory and 355 nonrespiratory specimens were investigated. After resolving discrepancies by reviewing medical history, overall sensitivity, specificity, and positive and negative predictive values for CA-PCR assay compared to culture, were 83%, 100%, 100%, and 96.8%, respectively. In comparison, they were 50%, 99.7%, 87.5%, and 98%, respectively, for the nonrespiratory specimens. The inhibition rate was 2.8% for respiratory, and 7.6% for nonrespiratory specimens. Conclusion. CA-PCR is a reliable assay that enables specialists to start treatment promptly on a positive test result. Lower value for specificity in a group of nonrespiratory specimens is a consequence of an extremely small number of mycobacteria in some of them.

  1. A Riemann-Roch theorem for the noncommutative two torus

    Science.gov (United States)

    Khalkhali, Masoud; Moatadelro, Ali

    2014-12-01

    We prove the analogue of the Riemann-Roch formula for the noncommutative two torus Aθ = C(Tθ2)equipped with an arbitrary translation invariant complex structure and a Weyl factor represented by a positive element k ∈C∞(Tθ2). We consider a topologically trivial line bundle equipped with a general holomorphic structure and the corresponding twisted Dolbeault Laplacians. We define a spectral triple (Aθ , H , D) that encodes the twisted Dolbeault complex of Aθ and whose index gives the left hand side of the Riemann-Roch formula. Using Connes' pseudodifferential calculus and heat equation techniques, we explicitly compute the b2 terms of the asymptotic expansion of Tr(e-tD2) . We find that the curvature term on the right hand side of the Riemann-Roch formula coincides with the scalar curvature of the noncommutative torus recently defined and computed in Connes and Moscovici (2014) and independently computed in Fathizadeh and Khalkhali (2014).

  2. Riemann-Roch Spaces and Linear Network Codes

    DEFF Research Database (Denmark)

    Hansen, Johan P.

    2015-01-01

    We construct linear network codes utilizing algebraic curves over finite fields and certain associated Riemann-Roch spaces and present methods to obtain their parameters. In particular we treat the Hermitian curve and the curves associated with the Suzuki and Ree groups all having the maximal...

  3. Comparison of COBAS AMPLICOR Neisseria gonorrhoeae PCR, including confirmation with N. gonorrhoeae-specific 16S rRNA PCR, with traditional culture

    NARCIS (Netherlands)

    Luijt, D.S.; Bos, P.A.; van Zwet, A.A.; Voorst-Vader, P.C.; Schirm, J.

    2005-01-01

    : A total of 3,023 clinical specimens were tested for Neisseria gonorrhoeae by using COBAS AMPLICOR (CA) PCR and confirmation of positives by N. gonorrhoeae-specific 16S rRNA PCR. The sensitivity of CA plus 16S rRNA PCR was 98.8%, compared to 68.2% for culture. Confirmation of CA positives increased

  4. Comparison of COBAS AMPLICOR Neissefia gonorrhoeae PCR, including confirmation with N-gonorrhoeae-specific 16S rRNA PCR, with traditional culture

    NARCIS (Netherlands)

    Luijt, DS; Bos, PAJ; van Zwet, AA; Vader, PCV; Schirm, J

    2005-01-01

    A total of 3,023 clinical specimens were tested for Neisseria gonorrhoeae by using COBAS AMPLICOR (CA) PCR and confirmation of positives by N. gonorrhoeae-specific 16S rRNA PCR. The sensitivity of CA plus 16S rRNA PCR was 98.8%, compared to 68.2% for culture. Confirmation of CA positives increased t

  5. ["Wetlands". Charles Bukowski and Charlotte Roche on hemorrhoids].

    Science.gov (United States)

    Bahmer, F A; Bahmer, J A

    2010-08-01

    More than 40 years ago Charles Bukowski described his experiences with coloscopy and the ensuing surgery on his hemorrhoids, both performed by a doctor pictured as sadistic. Bukowski not only depicts these procedures but also characterizes his compassionate inpatients as well as the nursing staff. In her bestseller published in 2008 Charlotte Roche's protagonist Helen needs surgical inpatient treatment because of hemorrhoidal bleeding. Her stay in the hospital, prolonged by a postoperative self-inflicted bleeding, provides the basis not only for strategies to bring her divorced parents together but also for thoughts on genitalia, manifold sexual practices, as well as on rules of hygiene. From a psychodynamic viewpoint the protagonists in both stories suffer from a depressive basic conflict, compensated in Bukowski's work by a dependent, self-destructive, philobatic form of coping and in Roche's alter ego Helen by an impulsive, sexualized behaviour.

  6. Submaximal Riemann-Roch expected curves and symplectic packing.

    Directory of Open Access Journals (Sweden)

    Wioletta Syzdek

    2007-06-01

    Full Text Available We study Riemann-Roch expected curves on $mathbb{P}^1 imes mathbb{P}^1$ in the context of the Nagata-Biran conjecture. This conjecture predicts that for sufficiently large number of points multiple points Seshadri constants of an ample line bundle on algebraic surface are maximal. Biran gives an effective lower bound $N_0$. We construct examples verifying to the effect that the assertions of the Nagata-Biran conjecture can not hold for small number of points. We discuss cases where our construction fails. We observe also that there exists a strong relation between Riemann-Roch expected curves on $mathbb{P}^1 imes mathbb{P}^1$ and the symplectic packing problem. Biran relates the packing problem to the existence of solutions of certain Diophantine equations. We construct such solutions for any ample line bundle on $mathbb{P}^1 imes mathbb{P}^1$ and a relatively smallnumber of points. The solutions geometrically correspond to Riemann-Roch expected curves. Finally we discuss in how far the Biran number $N_0$ is optimal in the case of mathbb{P}^1 imes mathbb{P}^1. In fact we conjecture that it can be replaced by a lower number and we provide evidence justifying this conjecture.

  7. Roche Accretion of stars close to massive black holes

    CERN Document Server

    Lixin,; Blandford, Roger D

    2011-01-01

    In this paper we consider Roche accretion in an Extreme Mass-Ratio Inspiral (EMRI) binary system formed by a star orbiting a massive black hole. The ultimate goal is to detect the mass and spin of the black hole and provide a test of general relativity in the strong-field regime from the resultant quasi-periodic signals. Before accretion starts, the stellar orbit is presumed to be circular and equatorial, and shrinks due to gravitational radiation. New fitting formulae are presented for the inspiral time and the radiation-reaction torque in the relativistic regime. If the inspiralling star fills its Roche lobe outside the Innermost Stable Circular Orbit (ISCO) of the hole, gas will flow through the inner Lagrange point (L1) to the hole. We give new relativistic interpolation formulae for the volume enclosed by the Roche lobe. If this mass-transfer happens on a time scale faster than the thermal time scale but slower than the dynamical time scale, the star will evolve adiabatically, and, in most cases, will re...

  8. Mécanique des sols et des roches

    CERN Document Server

    Vullier, Laurent; Zhao, Jian

    2016-01-01

    La mécanique des sols et la mécanique des roches sont des disciplines généralement traitées séparément dans la littérature. Pour la première fois, un traité réunit ces deux spécialités, en intégrant également les connaissances en lien avec les écoulements souterrains et les transferts thermiques. A la fois théorique et pratique, cet ouvrage propose tout d'abord une description détaillée de la nature et de la composition des sols et des roches, puis s'attache à la modélisation de problèmes aux conditions limites et présente les essais permettant de caractériser les sols et les roches, tant d'un point de vue mécanique qu'hydraulique et thermique. La problématique des sols non saturés et des écoulements multiphasiques est également abordée. Une attention particulière est portée aux lois de comportement mécanique et à la détermination de leurs paramètres par des essais in situ et en laboratoire, et l'ouvrage offre également une présentation détaillée des systèmes de classi...

  9. Comparison of real-time polymerase chain reaction with the COBAS Amplicor test for quantitation of hepatitis B virus DNA in serum samples

    Institute of Scientific and Technical Information of China (English)

    Ming Shi; Yong Zhang; Ying-Hua Zhu; Jing Zhang; Wei-Jia Xu

    2008-01-01

    AIM: To compare the clinical performance of a real-time PCR assay with the COBAS Amplicor Hepatitis B Virus (HBV) Monitor test for quantitation of HBV DNA in serum samples. METHODS: The reference sera of the Chinese National Institute for the Control of Pharmaceutical and Biological Products and the National Center for Clinical Laboratories of China, and 158 clinical serum samples were used in this study. The linearity, accuracy, reproducibility, assay time, and costs of the real-time PCR were evaluated and compared with those of the Cobas Amplicor test. RESULTS: The intra-assay and inter-assay variations of the real-time PCR ranged from 0.3% to 3.8% and 1.4% to 8.1%, respectively. The HBV DNA levels measured by the real-time PCR correlated very well with those obtained with the COBAS Amplicor test (r = 0.948). The real-time PCR HBV DNA kit was much cheaper and had a wider dynamic range. CONCLUSION: The real-time PCR assay is an excellent tool for monitoring of HBV DNA levels in patients with chronic hepatitis B.

  10. Roche volume filling of star clusters in the Milky Way

    Science.gov (United States)

    Ernst, A.; Just, A.

    2013-03-01

    We examine the ratios rh/rJ of projected half-mass and Jacobi radius as well as rt/rJ of tidal and Jacobi radius for open and globular clusters in the Milky Way using data of both observations and simulations. We applied an improved calculation of rJ for eccentric orbits of globular clusters. A sample of 236 open clusters of Piskunov et al. within the nearest kiloparsec around the Sun has been used. For the Milky Way globular clusters, data are taken from the Harris catalogue. We particularly use the subsample of 38 Milky Way globular clusters for which orbits have been integrated by Dinescu et al. We aim to quantify the differences between open and globular clusters and to understand, why they form two intrinsically distinct populations. We find under certain assumptions, or, in other words, in certain approximations (i) that globular clusters are presently Roche volume underfilling, (ii) with at least 3σ confidence that the ratio rh/rJ of half-mass and Jacobi radius is three to five times larger at present for an average open cluster in our sample than for an average globular cluster in our sample and (iii) that a significant fraction of globular clusters may be Roche volume overfilling at pericentre with rt > rJ. Another aim of this paper is to throw light on the underlying theoretical reason for the existence of the van den Bergh correlation between half-mass and Galactocentric radius.

  11. Hot-Jupiter Core Mass from Roche-lobe Overflow

    CERN Document Server

    Ginzburg, Sivan

    2016-01-01

    The orbits of many observed hot Jupiters are decaying rapidly due to tidal interaction, eventually reaching the Roche limit. We analytically study the ensuing coupled mass loss and orbital evolution during the Roche-lobe overflow and find two possible scenarios. Planets with light cores $M_c\\lesssim 6M_\\oplus$ (assuming a nominal tidal dissipation factor $Q\\sim 10^6$ for the host star) are transformed into Neptune-mass gas planets, orbiting at a separation (relative to the stellar radius) $a/R_\\star\\approx 3.5$. Planets with heavier cores $M_c\\gtrsim 6M_\\oplus$ plunge rapidly until they are destroyed at the stellar surface. Remnant gas-Neptunes, which are stable to photo-evaporation, are absent from the observations, despite their unique transit radius ($5-10R_\\oplus$). This result suggests that $M_c\\gtrsim 6M_\\oplus$, providing a useful constraint on the poorly-known core mass that may distinguish between different formation theories of gas giants. Alternatively, given a prior estimate of $M_c\\approx 6 M_\\op...

  12. Comparison of two commercial assays for detection of human papillomavirus (HPV) in cervical scrape specimens: validation of the Roche AMPLICOR HPV test as a means to screen for HPV genotypes associated with a higher risk of cervical disorders.

    NARCIS (Netherlands)

    Ham, M.A. van; Bakkers, J.M.J.E.; Harbers, G.; Quint, W.G.V.; Massuger, L.F.A.G.; Melchers, W.J.G.

    2005-01-01

    Certain high-risk (HR) human papillomavirus (HPV) types are a necessary cause for the development of cervical disorders. Women with persistent HR HPV infections have an increased risk of developing high-grade cervical lesions, compared with those who have no or low-risk HPV infections. Therefore, im

  13. Small-scale hydro-electric scheme in Roches, Switzerland; Projet de concession. Petite centrale hydroelectrique de Roches

    Energy Technology Data Exchange (ETDEWEB)

    Hausmann, M.

    2006-07-01

    The small hydropower plant (SHPP) project 'PCH Roches' is planned to be built in Roches, a small village located in the Jura region of the canton of Bern. The goal of this undertaking is to reactivate a site with hydro potential of the river Birs on a section that was already well exploited by some ancient SHPP (since 1953 or probably even earlier). Several modifications were performed on this plant over the years; not all contributed positively on its production figures. Following a transfer of the water rights in 1987, claims became loud against the owner to perform maintenance on the river banks and to modify the weir such that a free passage for the fishes will be granted. Those issues contributed to inflate a conflict which ended in the repeal of the water rights and a total plant shut down in 2001. The new project plans to reuse the existing pen stock and to carry out some refurbishing activities to grant security and better performance. The weir and the intake structure are also redesigned such that the water storage can be somewhat raised for normal operation; a weir gate will however allow to better discharge the river in flood situations. A new turbine house will be erected at the current location where the tail water pen stock rejoins the river. Hence, the existing old turbine house will be obsolete and the upper and lower pen stock sections are to be linked with each other. Limited by the existing pen stock size, the new plant is expected to produce some 50 kW power and 362,000 kWh/year. This represents an increase in energy generation of around 200% compared with the ancient SHPP. Gross head is 5.38 m, net head 4.12 m with a turbine flow of at least 1.6 m{sup 3}/s. The expected energy sales price applicable to this project reaches about 0.17 CHF/kWh as per the current tariffs set by the grid owner. This project calls for the building of a state-of-the-art SHPP. It will avoid the total dismantling of the existing works to take place and allow

  14. Roche volume filling of star clusters in the Milky Way

    CERN Document Server

    Ernst, A

    2012-01-01

    We examine the ratios $r_h/r_J$ of projected half-mass and Jacobi radius as well as $r_t/r_J$ of tidal and Jacobi radius for open and globular clusters in the Milky Way using data of both observations and simulations. We applied an improved calculation of $r_J$ for eccentric orbits of globular clusters. A sample of 236 open clusters of Piskunov et al. within the nearest kiloparsec around the Sun has been used. For the Milky Way globular clusters, data are taken from the Harris catalogue. We particularly use the subsample of 38 Milky Way globular clusters for which orbits have been integrated by Dinescu et al. We aim to quantify the differences between open and globular clusters and to understand, why they form two intrinsically distinct populations. We find under certain assumptions, or, in other words, in certain approximations, (i) that globular clusters are presently Roche volume underfilling and (ii) with at least $3\\sigma$ confidence that the ratio $r_h/r_J$ of half-mass and Jacobi radius is $3 - 5$ time...

  15. Tidal Decay and Roche-Lobe Overflow of Gaseous Exoplanets

    Science.gov (United States)

    Jackson, Brian; Jensen, Emily; Peacock, Sarah; Arras, Phil; Penev, Kaloyan

    2016-10-01

    Many gaseous exoplanets in short-period orbits are on the verge or are in the process of Roche-lobe overflow (RLO). Moreover, orbital stability analysis shows tides can drive many hot Jupiters to spiral inevitably toward their host stars, and the distributions of orbital periods and semi-major axes point to non-negligible orbital decay during the main sequence lifetimes of the host stars. Thus, the coupled processes of orbital evolution and RLO likely shape the observed distribution of close-in exoplanets. However, the exact outcome for an overflowing planet depends on its internal response to mass loss, and the accompanying orbital evolution can act to enhance or inhibit RLO. Applying the Modules for Experiments in Stellar Astrophysics (MESA) suite to model RLO, we find that, although the detailed evolution may depend on several properties of the planetary system, it is largely determined by the core mass of the overflowing gas giant. In particular, we find that the orbital expansion that accompanies RLO often stops and reverses at a specific maximum period that depends on the core mass. We suggest that RLO may often strand the remnant of a gas giant near or interior to this orbital period, providing an observational prediction that can corroborate the RLO hypothesis. We conduct a preliminary comparison of this prediction to the observed population of small, short-period planets and find some planets in orbits that may be consistent with this picture.

  16. Disainmööbel Roche Bobois, kokteil sarmist ja romantikast / Reet Krause

    Index Scriptorium Estoniae

    Krause, Reet, 1967-

    2004-01-01

    Luksuslikku kodumööblit tootvast prantsuse firmast. Firma disainerid itaallased Paola Navone ja Massimo Iosa Ghini, Vladimir Kagan, Hans Hopper ja prantslased Jean Claude Magirard ja Sylvain Joly. Philippe Roche ja disainer Hans Hopperi kommentaar

  17. Unstable Roche-Lobe Overflow of Gaseous Planets

    Science.gov (United States)

    Jackson, Brian

    The discoveries of more than 100 roughly Earth-sized bodies with orbital periods less than 1 day, ultra-short-period planets or candidates (USPs), have challenged planet formation theories, and evidence suggests USPs may be the remnants of gaseous planets that shed their atmospheres. Indeed, many hot Jupiters are near Roche-Lobe overflow (RLO), and tidal decay can push them the rest of the way in. Recent work has shown stable RLO (atmospheres lost via a steady outflow and thin accretion disk) probably cannot produce USPs on its own but suggested unstable RLO (atmospheres quickly shed on dynamical timescales) may. In fact, stable RLO may drive overflowing hot Jupiters into unstable RLO, and by analogy with the common-envelope binaries, the core that remains can drive off the gaseous envelope at the cost of its orbital energy. Wellestablished mass-radius relations for gaseous planets, coupled to simple energy and angular momentum considerations, provide a connection between the observed masses and periods for USPs and their putative progenitor gaseous planets, with few free parameters. We propose to investigate the hypothesis that USPs originate through tidal decay and a combination of stable and unstable Roche-lobe overflow of short-period gaseous planets through the following studies: -We will explore the planetary masses, orbital periods, etc. that produce unstable RLO using the Modules for Experiments in Stellar Astrophysics (MESA) suite. -We will relate the observed periods and masses of USPs to their putative progenitor masses and periods to see whether they are consistent with the unstable RLO hypothesis. This proposal is directly relevant to the Exoplanets Research Program since it seeks to "understand the ... physical processes of exoplanets" and "improve understanding of [their] origins" through "theoretical studies ... and modeling'". We also expect that it will have broad impacts on a variety of astrophysical topics: -Ultra-short period planets could

  18. Elevated ethyl methanesulfonate (EMS in nelfinavir mesylate (Viracept®, Roche: overview

    Directory of Open Access Journals (Sweden)

    Jones Judith K

    2009-08-01

    Full Text Available Abstract Roche's protease inhibitor nelfinavir mesylate (Viracept® produced between March 2007-June 2007 was found to contain elevated levels of ethyl methanesulfonate (EMS, a known mutagen (alkylator – leading to a global recall of the drug. EMS levels in a daily dose (2,500 mg Viracept/day were predicted not to exceed a dose of ~2.75 mg/day (~0.055 mg/kg/day based on 50 kg patient. As existing toxicology data on EMS did not permit an adequate patient risk assessment, a comprehensive animal toxicology evaluation of EMS was conducted. General toxicity of EMS was investigated in rats over 28 days. Two studies for DNA damage were performed in mice; chromosomal damage was assessed using a micronucleus assay and gene mutations were detected using the MutaMouse transgenic model. In addition, experiments designed to extrapolate animal exposure to humans were undertaken. A general toxicity study showed that the toxicity of EMS occurred only at doses ≥ 60 mg/kg/day, which is far above that received by patients. Studies for chromosomal damage and mutations in mice demonstrated a clear threshold effect with EMS at 25 mg/kg/day, under chronic dosing conditions. Exposure analysis (Cmax demonstrated that ~370-fold higher levels of EMS than that ingested by patients, are needed to saturate known, highly conserved, error-free, mammalian DNA repair mechanisms for alkylation. In summary, animal studies suggested that patients who took nelfinavir mesylate with elevated levels of EMS are at no increased risk for carcinogenicity or teratogenicity over their background risk, since mutations are prerequisites for such downstream events. These findings are potentially relevant to >40 marketed drugs that are mesylate salts.

  19. Analytical validation of the Roche 25-OH Vitamin D Total assay

    DEFF Research Database (Denmark)

    Knudsen, Cindy Soendersoe; Nexo, Ebba; Højskov, Carsten Schriver;

    2012-01-01

    Background: Vitamin D deficiency is considered a major health issue and therefore there is a need for reliable routine tests for measurement of the vitamin in blood samples. Here we present a validation of the recently released Roche 25-OH Vitamin D Total assay (Vitamin D Total). Methods: We anal...

  20. 75 FR 71135 - Hoffmann-La Roche Inc.; Withdrawal of Approval of a New Drug Application

    Science.gov (United States)

    2010-11-22

    ... HUMAN SERVICES Food and Drug Administration Hoffmann-La Roche Inc.; Withdrawal of Approval of a New Drug... Administration (FDA) is withdrawing approval of a new drug application (NDA) for ACCUTANE (isotretinoin) Capsules... be marketed under approved abbreviated new drug applications (ANDAs). The holders of ANDAs...

  1. Performance of the Roche LightCycler real-time PCR assay for diagnosing extrapulmonary tuberculosis.

    Science.gov (United States)

    Gous, N; Scott, L E; Wong, E; Omar, T; Venter, W D F; Stevens, W

    2012-06-01

    The Roche LightCycler mycobacterium detection molecular assay for Mycobacterium tuberculosis, M. avium, and M. kansasii, was applied to tissue specimens. It performed well on lymph node and cerebrospinal fluid specimens and less well on lung, liver, and bone marrow core biopsy specimens, but used in conjunction with a clinical suspicion of tuberculosis, it could augment patient management.

  2. On the Use of Roche Equipotentials in Analysing the Problems of Binary and Rotating Stars

    Indian Academy of Sciences (India)

    A. Pathania; A. K. Lal; C. Mohan

    2013-03-01

    Kopal (Adv. Astron. Astrophys., 9, 1, 1972) introduced the concept of Roche equipotentials to analyse the effects of rotational and tidal distortions in case of stars in binary systems. In this approach a mathematical expression for the potential of a star in a binary system is obtained by approximating its inner structure with Roche model. This expression for the potential has been used in subsequent analysis by various authors to analyse the problems of structures and oscillations of synchronous and nonsynchronus binary stars as well as single rotating stars. Occasionally, doubts have been expressed regarding the validity of the use of this approach for analysing nonsynchronous binaries and rotationally and tidally distorted single stars. In this paper we have tried to clarify these doubts.

  3. Thermal waters as cosmeceuticals: La Roche-Posay thermal spring water example

    Directory of Open Access Journals (Sweden)

    Seite S

    2013-01-01

    Full Text Available Sophie SeiteLa Roche-Posay Pharmaceutical Laboratories, Asnières, FranceAbstract: The curative use of thermal spring water is well known, but further investigation of its biological properties and therapeutic benefits is necessary. This present article reports all available scientific data concerning La Roche-Posay Thermal Spring Water and provides a better understanding of the biological mechanism of action of this water in regard to its composition and physicochemical properties and its clinical benefits for patients. These data justify the use of this selenium-rich water as an active or “cosmeceutical” ingredient in topical formulations to increase quality of life and compliance in patients with chronic disease.Keywords: thermal spring water, selenium, biological properties, curative use

  4. Roche DAT immunoassay: sensitivity and specificity testing for amphetamines, cocaine, and opiates in oral fluid.

    Science.gov (United States)

    Crooks, C Richard; Brown, Sue

    2010-03-01

    Laboratory testing of oral fluid for drugs of abuse continues to expand in the workplace, legal, treatment, and health settings. In this study, we assessed recently developed homogeneous Roche DAT screening assays for amphetamines, cocaine metabolite [benzoylecgonine (BZE)], methamphetamines, and opiates in oral fluid. Precision and accuracy were assessed using control samples at +/-25% of cutoff. Sensitivity, specificity, and agreement compared to liquid chromatography-tandem mass spectrometry (LC-MS-MS) was assessed by analysis of oral fluid specimens collected from 994 subjects enrolled in a drug treatment or probation and parole drug-testing program. An additional 180 research specimens from Kroll Laboratories were analyzed for amphetamine and methamphetamine. Screening cutoff concentrations (ng/mL) were as follows: amphetamines, 40; cocaine metabolite, 3; methamphetamines, 40; and opiates, 10. LC-MS-MS analyses were performed with the following cutoff concentrations (ng/mL): amphetamine, 40; BZE, 2.0; methamphetamine, 40; and codeine or morphine, 10. The percent coefficient of variation ranged from 3.4% to 7.3%. Sensitivity and specificity of the Roche DAT assays compared to LC-MS-MS were > 94%, and agreement was > 96% for the four assays. The performance of the Roche DAT assays suggests these new homogeneous screening assays will be an attractive alternative to existing more labor-intensive enzyme immunoassays.

  5. Tidally-driven Roche-Lobe Overflow of Hot Jupiters with MESA

    CERN Document Server

    Valsecchi, Francesca; Rasio, Frederic A; Marchant, Pablo; Rogers, Leslie A

    2015-01-01

    Many exoplanets have now been detected in orbits with ultra-short periods, very close to the Roche limit. Building upon our previous work, we study the possibility that mass loss through Roche lobe overflow (RLO) may affect the evolution of these planets, and could possibly transform a hot Jupiter into a lower-mass planet (hot Neptune or super-Earth). We focus here on systems in which the mass loss occurs slowly ("stable mass transfer" in the language of binary star evolution) and we compute their evolution in detail with the binary evolution code MESA. We include the effects of tides, RLO, irradiation and photo-evaporation of the planet, as well as the stellar wind and magnetic braking. Our calculations all start with a hot Jupiter close to its Roche limit, in orbit around a sun-like star. The initial orbital decay and onset of RLO are driven by tidal dissipation in the star. We confirm that such a system can indeed evolve to produce lower-mass planets in orbits of a few days. The RLO phase eventually ends a...

  6. From Hot Jupiters to Super-Earths via Roche Lobe Overflow

    CERN Document Server

    Valsecchi, Francesca; Steffen, Jason H

    2014-01-01

    Through tidal dissipation in a slowly spinning host star the orbits of many hot Jupiters may decay down to the Roche limit. We expect that in most cases the ensuing mass transfer will be stable. Using detailed numerical calculations we find that this evolution is quite rapid, potentially leading to complete removal of the gaseous envelope in a few Gyr, and leaving behind an exposed rocky core ("hot super-Earth"). Final orbital periods are quite sensitive to the details of the planet's mass-radius relation, and to the effects of irradiation and photo-evaporation, but could be as short as a few hours, or as long as several days. Our scenario predicts the existence of planets with intermediate masses ("hot Neptunes") that should be found precisely at their Roche limit and in the process of losing mass through Roche lobe overflow. The observed excess of small single-planet candidate systems observed by Kepler may also be the result of this process. If so, the properties of their host stars should track those of t...

  7. Galaxies with Supermassive Binary Black Holes: (III) The Roche Lobes and Jiang-Yeh Lobe in a Core System

    CERN Document Server

    Yeh, Li-Chin

    2016-01-01

    Three-dimensional equi-potential surfaces of a galactic system with supermassive binary black holes are discussed herein. The conditions of topological transitions for the important surfaces, i.e. Roche Lobes and Jiang-Yeh Lobe, are studied in this paper. In addition, the mathematical properties of the Jacobi surfaces are investigated analytically. Finally, a numerical procedure for determining the regions of the Roche Lobes and Jiang-Yeh Lobe is suggested.

  8. TIDALLY DRIVEN ROCHE-LOBE OVERFLOW OF HOT JUPITERS WITH MESA

    Energy Technology Data Exchange (ETDEWEB)

    Valsecchi, Francesca; Rasio, Frederic A. [Center for Interdisciplinary Exploration and Research in Astrophysics (CIERA), and Northwestern University, Department of Physics and Astronomy, Evanston, IL 60208 (United States); Rappaport, Saul [Department of Physics, and Kavli Institute for Astrophysics and Space Research, Massachusetts Institute of Technology, Cambridge, MA 02139 (United States); Marchant, Pablo [Argelander-Institut für Astronomie, Universität Bonn, Auf dem Hgel 71, D-53121 Bonn (Germany); Rogers, Leslie A., E-mail: francesca@u.northwestern.edu, E-mail: rasio@northwestern.edu, E-mail: sar@mit.edu, E-mail: pablo@astro.uni-bonn.de, E-mail: larogers@caltech.edu [Department of Astronomy and Department of Geophysics and Planetary Sciences, California Institute of Technology, Pasadena, CA 91125 (United States)

    2015-11-10

    Many exoplanets have now been detected in orbits with ultra-short periods very close to the Roche limit. Building upon our previous work, we study the possibility that mass loss through Roche lobe overflow (RLO) may affect the evolution of these planets, and could possibly transform a hot Jupiter into a lower-mass planet (hot Neptune or super-Earth). We focus here on systems in which the mass loss occurs slowly (“stable mass transfer” in the language of binary star evolution) and we compute their evolution in detail with the binary evolution code Modules for Experiments in Stellar Astrophysics. We include the effects of tides, RLO, irradiation, and photo-evaporation (PE) of the planet, as well as the stellar wind and magnetic braking. Our calculations all start with a hot Jupiter close to its Roche limit, in orbit around a Sun-like star. The initial orbital decay and onset of RLO are driven by tidal dissipation in the star. We confirm that such a system can indeed evolve to produce lower-mass planets in orbits of a few days. The RLO phase eventually ends and, depending on the details of the mass transfer and on the planetary core mass, the orbital period can remain around a few days for several Gyr. The remnant planets have rocky cores and some amount of envelope material, which is slowly removed via PE at a nearly constant orbital period; these have properties resembling many of the observed super-Earths and sub-Neptunes. For these remnant planets, we also predict an anti-correlation between mass and orbital period; very low-mass planets (M{sub pl} ≲ 5 M{sub ⊕}) in ultra-short periods (P{sub orb} < 1 day) cannot be produced through this type of evolution.

  9. Tidally-driven Roche-lobe Overflow of Hot Jupiters with MESA

    Science.gov (United States)

    Valsecchi, Francesca; Rappaport, Saul; Rasio, Frederic A.; Marchant, Pablo; Rogers, Leslie A.

    2015-11-01

    Many exoplanets have now been detected in orbits with ultra-short periods very close to the Roche limit. Building upon our previous work, we study the possibility that mass loss through Roche lobe overflow (RLO) may affect the evolution of these planets, and could possibly transform a hot Jupiter into a lower-mass planet (hot Neptune or super-Earth). We focus here on systems in which the mass loss occurs slowly (“stable mass transfer” in the language of binary star evolution) and we compute their evolution in detail with the binary evolution code Modules for Experiments in Stellar Astrophysics. We include the effects of tides, RLO, irradiation, and photo-evaporation (PE) of the planet, as well as the stellar wind and magnetic braking. Our calculations all start with a hot Jupiter close to its Roche limit, in orbit around a Sun-like star. The initial orbital decay and onset of RLO are driven by tidal dissipation in the star. We confirm that such a system can indeed evolve to produce lower-mass planets in orbits of a few days. The RLO phase eventually ends and, depending on the details of the mass transfer and on the planetary core mass, the orbital period can remain around a few days for several Gyr. The remnant planets have rocky cores and some amount of envelope material, which is slowly removed via PE at a nearly constant orbital period; these have properties resembling many of the observed super-Earths and sub-Neptunes. For these remnant planets, we also predict an anti-correlation between mass and orbital period; very low-mass planets (Mpl ≲ 5 M⊕) in ultra-short periods (Porb < 1 day) cannot be produced through this type of evolution.

  10. Exo-Mercury Analogues and the Roche Limit for Close-Orbiting Rocky Planets

    Science.gov (United States)

    Rogers, Leslie A.; Price, Ellen

    2015-12-01

    The origin of Mercury's enhanced iron content is a matter of ongoing debate. The characterization of rocky exoplanets promises to provide new independent insights on this topic, by constraining the occurrence rate and physical and orbital properties of iron-enhanced planets orbiting distant stars. The ultra-short-period transiting planet candidate KOI-1843.03 (0.6 Earth-radius, 4.245 hour orbital period, 0.46 Solar-mass host star) represents the first exo-Mercury planet candidate ever identified. For KOI-1843.03 to have avoided tidal disruption on such a short orbit, Rappaport et al. (2013) estimate that it must have a mean density of at least 7g/cc and be at least as iron rich as Mercury. This density lower-limit, however, relies upon interpolating the Roche limits of single-component polytrope models, which do not accurately capture the density profiles of >1000 km differentiated rocky bodies. A more exact calculation of the Roche limit for the case of rocky planets of arbitrary composition and central concentration is needed. We present 3D interior structure simulations of ultra-short-period tidally distorted rocky exoplanets, calculated using a modified version of Hachisu’s self-consistent field method and realistic equations of state for silicates and iron. We derive the Roche limits of rocky planets as a function of mass and composition, and refine the composition constraints on KOI-1843.03. We conclude by discussing the implications of our simulations for the eventual characterization of short-period transiting planets discovered by K2, TESS, CHEOPS and PLATO.

  11. Self-sustained strong mass transfer without Roche lobe overflow - Cygnus X-3

    Science.gov (United States)

    Tavani, Marco; Ruderman, Malvin; Shaham, Jacob

    1989-01-01

    It is proposed that the binary evolution of Cyg X-3 is driven by a self-excited wind from a solar composition companion star sustained by radiation from a neutron star primary. Observations would then imply that the companion is a white dwarf underfilling its Roche lobe, with mass between 0.01 and 0.03 solar masses. Cyg X-3 could then be in the late stage of very low mass X-ray binary evolution expected to result in a millisecond pulsar binary similar to the eclipsing system PSR 1957 + 20.

  12. Teorema de Riemann-Roch, morfismos de Frobenius e a hipótese de Riemann

    OpenAIRE

    2014-01-01

    The aim of this work is to estimate a bound for the number of rational points of a curve. Observing the various similarities between the ring of integers and the ring of polynomials in one variable, we use tools from number theory to solve a problem of algebraic geometry. From this merger is born one of the noblest areas of mathematics: arithmetic geometry. Making use of the famous Riemann-Roch's theorem and tools of number theory we demonstrate the Riemann hypothesis for the zeta-function of...

  13. A New Model of Roche Lobe Overflow for Short-period Gaseous Planets and Binary Stars

    Science.gov (United States)

    Jackson, Brian; Arras, Phil; Penev, Kaloyan; Peacock, Sarah; Marchant, Pablo

    2017-02-01

    Some close-in gaseous exoplanets are nearly in Roche lobe contact, and previous studies show that tidal decay can drive hot Jupiters into contact during the main sequence of their host stars. Improving on a previous model, we present a revised model for mass transfer in a semidetached binary system that incorporates an extended atmosphere around the donor and allows for an arbitrary mass ratio. We apply this new formalism to hypothetical, confirmed, and candidate planetary systems to estimate mass-loss rates and compare with models of evaporative mass loss. Overflow may be significant for hot Neptunes out to periods of ∼2 days, while for hot Jupiters, it may only be important inward of 0.5 days. We find that CoRoT-24 b may be losing mass at a rate of more than an Earth mass in a gigayear. The hot Jupiter WASP-12 b may lose an Earth mass in a megayear, while the putative planet PTFO8-8695 orbiting a T Tauri star might shed its atmosphere in a few megayears. We point out that the orbital expansion that can accompany mass transfer may be less effective than previously considered because the gas accreted by the host star removes some of the angular momentum from the orbit, but simple scaling arguments suggest that the Roche lobe overflow might remain stable. Consequently, the recently discovered small planets in ultrashort periods (model presented here has been incorporated into Modules for Experiments in Stellar Astrophysics (MESA).

  14. Wind Roche-lobe overflow: Application to carbon-enhanced metal-poor stars

    CERN Document Server

    Abate, C; Izzard, R G; Mohamed, S S; de Mink, S E

    2013-01-01

    Carbon-enhanced metal-poor stars (CEMP) are observed as a substantial fraction of the very metal-poor stars in the Galactic halo. Most CEMP stars are also enriched in s-process elements and these are often found in binary systems. This suggests that the carbon enrichment is due to mass transfer in the past from an asymptotic giant branch (AGB) star on to a low-mass companion. Models of binary population synthesis are not able to reproduce the observed fraction of CEMP stars without invoking non-standard nucleosynthesis or a substantial change in the initial mass function. This is interpreted as evidence of missing physical ingredients in the models. Recent hydrodynamical simulations show that efficient wind mass transfer is possible in the case of the slow and dense winds typical of AGB stars through a mechanism called wind Roche-lobe overflow (WRLOF), which lies in between the canonical Bondi-Hoyle-Lyttleton (BHL) accretion and Roche-lobe overflow. WRLOF has an effect on the accretion efficiency of mass tran...

  15. iAssembler: a package for de novo assembly of Roche-454/Sanger transcriptome sequences

    Directory of Open Access Journals (Sweden)

    Zheng Yi

    2011-11-01

    Full Text Available Abstract Background Expressed Sequence Tags (ESTs have played significant roles in gene discovery and gene functional analysis, especially for non-model organisms. For organisms with no full genome sequences available, ESTs are normally assembled into longer consensus sequences for further downstream analysis. However current de novo EST assembly programs often generate large number of assembly errors that will negatively affect the downstream analysis. In order to generate more accurate consensus sequences from ESTs, tools are needed to reduce or eliminate errors from de novo assemblies. Results We present iAssembler, a pipeline that can assemble large-scale ESTs into consensus sequences with significantly higher accuracy than current existing assemblers. iAssembler employs MIRA and CAP3 assemblers to generate initial assemblies, followed by identifying and correcting two common types of transcriptome assembly errors: 1 ESTs from different transcripts (mainly alternatively spliced transcripts or paralogs are incorrectly assembled into same contigs; and 2 ESTs from same transcripts fail to be assembled together. iAssembler can be used to assemble ESTs generated using the traditional Sanger method and/or the Roche-454 massive parallel pyrosequencing technology. Conclusion We compared performances of iAssembler and several other de novo EST assembly programs using both Roche-454 and Sanger EST datasets. It demonstrated that iAssembler generated significantly more accurate consensus sequences than other assembly programs.

  16. Research Summaries

    Science.gov (United States)

    Brock, Stephen E., Ed.

    2011-01-01

    This article presents summaries of three articles relevant to school crisis response: (1) "Factors Contributing to Posttraumatic Growth," summarized by Steve DeBlois; (2) "Psychological Debriefing in Cross-Cultural Contexts" (Stacey Rice); and (3) "Brain Abnormalities in PTSD" (Sunny Windingstad). The first summary reports the findings of a…

  17. Racialized Spaces in Teacher Discourse: A Critical Discourse Analysis of Place-Based Identities in Roche Bois, Mauritius

    Science.gov (United States)

    Wiehe, Elsa M.

    2013-01-01

    This eleven-month ethnographic study puts critical discourse analysis in dialogue with postmodern conceptualizations of space and place to explore how eight educators talk about space and in the process, produce racialized spaces in Roche Bois, Mauritius. The macro-historical context of racialization of this urban marginalized community informs…

  18. Correlación en la medición de la carga viral para VIH 1 entre las técnicas de PCR amplicor y PCR tiempo real

    OpenAIRE

    2009-01-01

    El objetivo es determinar el nivel de correlación de la cuantificación de carga viral para VIH-1 mediante las técnicas Amplicor HIV-1 Monitor Versión Estándar y Sistema COBAS Ampliprep/COBAS Taqman 48 HIV-1; los materiales y métodos due que se realizó un estudio correlacional, se incluyó 152 muestras de plasma, de personas viviendo con VIH/SIDA que se encuentran en el Sistema de Monitoreo de TARGA del INS. Las muestras incluidas tenían carga viral en rango de 400 a 750,000 copias/mL, y se a...

  19. Executive Summary

    DEFF Research Database (Denmark)

    Katritsis, Demosthenes G; Boriani, Giuseppe; Cosio, Francisco G

    2016-01-01

    This paper is an executive summary of the full European Heart Rhythm Association (EHRA) consensus document on the management of supraventricular arrhythmias, published in Europace. It summarises developments in the field and provides recommendations for patient management, with particular emphasi...

  20. Survey Summary

    Data.gov (United States)

    U.S. Department of Health & Human Services — Nursing home summary information for the Health and Fire Safety Inspections currently listed on Nursing Home Compare, including dates of the three most recent...

  1. The evolution of triples with a Roche-lobe filling outer star

    CERN Document Server

    de Vries, Nathan; Figueira, Joana

    2013-01-01

    The evolution of triples has not attracted much attention in the literature, although their evolution can be dramatically different from binaries and single stars. Triples are quite common, and we find that for about 1% of the triples in the Tokovinin catalogue of multiple stellar systems in the solar neighbourhood, the tertiary star will overflow its Roche lobe at some time in its evolution, before any of the inner stars leave the main sequence. For two of these systems, Xi Tauri and HD97131 we simulate in detail this phase of mass transfer, during which stellar evolution, gravitational dynamics and hydrodynamics all play an important role. We have used the Astrophysical Multi-purpose Software Environment (AMUSE) to solve these physical processes in a self-consistent way. The resulting evolution, mass transfer and the effects on the inner as well as on the outer orbit are profound, although it is not trivial to predict the eventual consequence of the phase of mass transfer and the appearance of the resulting...

  2. Roche tomography of cataclysmic variables - VII. The long-term magnetic activity of AE Aqr

    CERN Document Server

    Hill, C A; Steeghs, D; Dhillon, V S; Shahbaz, T

    2016-01-01

    We present a long-term study of the secondary star in the cataclysmic variable AE~Aqr, using Roche tomography to indirectly image starspots on the stellar surface spanning 8~years of observations. The 7 maps show an abundance of spot features at both high and low latitudes. We find that all maps have at least one large high-latitude spot region, and we discuss its complex evolution between maps, as well as its compatibility with current dynamo theories. Furthermore, we see the apparent growth in fractional spot coverage, $f_{\\mathrm{s}}$, around $45^{\\circ}$~latitude over the duration of observations, with a persistently high $f_{\\mathrm{s}}$ near latitudes of $20^{\\circ}$. These bands of spots may form as part of a magnetic activity cycle, with magnetic flux tubes emerging at different latitudes, similar to the `butterfly' diagram for the Sun. We discuss the nature of flux tube emergence in close binaries, as well as the activity of AE~Aqr in the context of other stars.

  3. Structures in the D ring and Roche division tied to asymmetries in Saturn's magnetosphere

    Science.gov (United States)

    Chancia, Robert O.; Hedman, Matthew M.; Carter, Brian

    2016-10-01

    Saturn's dusty rings contain multiple patterns that appear to be rotating around the planet at about the same rate as Saturn itself, and so are probably generated by resonances with asymmetries in the planet's gravitational or magnetic fields. These structures are found in the D ring (which lies interior to the main rings) and in the Roche Division (which is located just outside the main rings, between the A and F rings). In 2007 the strongest patterns in both of these regions appeared to track magnetospheric anomalies associated with the Saturn Kilometric Radiation (SKR). This implied that these rings were responding to structures in the planet's magnetosphere, which is not unreasonable since the particles in both these ring regions are very small and therefore sensitive to non-gravitational forces. Over the last few years, the frequencies of the SKR and related magnetospheric asymmetries have shifted, and we have observed some changes in the ring patterns that might be connected with these shifts. However, there are also patterns in these rings that appear to have more stable rotation rates and so could reflect more persistent asymmetries in Saturn's magnetosphere. These patterns can therefore provide novel insights into the structure and evolution of Saturn's magnetosphere.

  4. The Nother and Riemann-Roch type theorems for piecewise algebraic curve

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    A piecewise algebraic curve is a curve determined by the zero set of a bivariate spline function. In this paper, the Nother type theorems for Cμpiecewise algebraic curves are obtained. The theory of the linear series of sets of places on the piecewise algebraic curve is also established. In this theory, singular cycles are put into the linear series, and a complete series of the piecewise algebraic curves consists of all effective ordinary cycles in an equivalence class and all effective singular cycles which are equivalent specifically to any effective ordinary cycle in the equivalence class. This theory is a generalization of that of linear series of the algebraic curve. With this theory and the fundamental theory of multivariate splines on smoothing cofactors and global conformality conditions, and the results on the general expression of multivariate splines, we get a formula on the index, the order and the dimension of a complete series of the irreducible Cμpiecewise algebraic curves and the degree, the genus and the smoothness of the curves, hence the Riemann-Roch type theorem of the Cμpiecewise algebraic curve is established.

  5. Evaluation of the Roche CoaguChek XS handheld coagulation analyzer in a cardiac outpatient clinic.

    Science.gov (United States)

    Nam, Myung-Hyun; Roh, Kyoung Ho; Pak, Hui-Nam; Lee, Chang Kyu; Kim, Young-Hoon; Lee, Kap No; Cho, Yunjung

    2008-01-01

    This study evaluated the performance of a handheld coagulation analyzer for measurements of capillary blood specimens of 93 outpatient cardiology patients with atrial fibrillation who were receiving oral anti-coagulant therapy. The international normalized ratio (INR) results of the CoaguChek XS system (Roche Diagnostics) were compared with those obtained in the central laboratory with citrated venous blood specimens using the ACL9000 coagulation analyzer (Instrumentation Laboratory). The INR results for prothrombin time by the CoaguChek XS analyzer were closely correlated with the central laboratory's results in the INR range of 0.96 approximately 8.53 (r = 0.964). A statistically significant difference was noted between 2 lots of test strips, but the difference was miniscule (mean +/- 95% confidence interval: 0.04+/-0.02). The CV of 8 replicate assays with the CoaguChek XS for a blood specimen with high INR value (INR=3.9) was 1.4%; for a blood specimen with medium INR value (INR=1.3), the CV of 8 replicate assays was XS analyzer is precise and reliable for assessment of INR results at clinically significant ranges in cardiac outpatients.

  6. The N(o)ther and Riemann-Roch type theorems for piecewise algebraic curve

    Institute of Scientific and Technical Information of China (English)

    Yi-sheng LAI; Ren-hong WANG

    2007-01-01

    A piecewise algebraic curve is a curve determined by the zero set of a bivariate spline function. In this paper, the N(o)ther type theorems for Cμ piecewise algebraic curves are obtained.The theory of the linear series of sets of places on the piecewise algebraic curve is also established.In this theory, singular cycles are put into the linear series, and a complete series of the piecewise algebraic curves consists of all effective ordinary cycles in an equivalence class and all effective singular cycles which are equivalent specifically to any effective ordinary cycle in the equivalence class. This theory is a generalization of that of linear series of the algebraic curve. With this theory and the fundamental theory of multivariate splines on smoothing cofactors and global conformality conditions,and the results on the general expression of multivariate splines, we get a formula on the index, the order and the dimension of a complete series of the irreducible Cμ piecewise algebraic curves and the degree, the genus and the smoothness of the curves, hence the Riemann-Roch type theorem of the Cμpiecewise algebraic curve is established.

  7. Roche tomography of cataclysmic variables - VI. Differential rotation of AE Aqr - Not tidally locked!

    CERN Document Server

    Hill, Colin; Shahbaz, Tariq; Steeghs, Danny; Dhillon, Vik

    2014-01-01

    We present Roche tomograms of the K4V secondary star in the cataclysmic variable AE Aqr, reconstructed from two datasets taken 9 days apart, and measure the differential rotation of the stellar surface. The tomograms show many large, cool starspots, including a large high-latitude spot and a prominent appendage down the trailing hemisphere. We find two distinct bands of spots around 22$^{\\circ}$ and 43$^{\\circ}$ latitude, and estimate a spot coverage of 15.4-17% on the northern hemisphere. Assuming a solar-like differential rotation law, the differential rotation of AE Aqr was measured using two different techniques. The first method yields an equator-pole lap time of 269 d and the second yields a lap time of 262 d. This shows the star is not fully tidally locked, as was previously assumed for CVs, but has a co-rotation latitude of $\\sim 40^{\\circ}$. We discuss the implications that these observations have on stellar dynamo theory, as well as the impact that spot traversal across the first Lagrangian point ma...

  8. El concepto de límite en el B-Mu de François Roche

    Directory of Open Access Journals (Sweden)

    Eugenio Pandolfini

    2012-12-01

    Full Text Available

    Resumen

    Algunos proyectos, como el Dusty relief/B‐mu (2002 de François Roche demuestran como edificios complejos, que toman distancia desde los modelos mecanicistas para referirse a nuevos paradigmas, se pueden interpretar y comprenderse  mejor gracias a un análisis perceptivo que acerca el proyecto de arquitectura a cuestiones como la relación psicológica del hombre con la arquitectura, el miedo al espacio, y las  patologías  vinculadas a la percepción y a las neurosis modernas.
    En este caso, aparte de las repercusiones que la fachada de  polvo podría tener en el ámbito de la ecología urbana, es interesante analizar algunos aspectos ligados a la dicotomía  entre forma externa y volúmenes internos para la que François Roche cita como referencia el raumplan de Adolf Loos, pero que presenta motivos para una reflexión vinculada a los aspectos  perceptivos.
    El artículo trata de analizar como François Roche proyecta sus edificios extremando la dicotomía entre interior/visual y  exterior/táctil, desarrollando así una nueva relación con el lugar. Roche diseña la fachada exterior del B‐mu autoimponiéndose  una limitación del sentido de la vista, a favor de una dimensión háptica del proyecto y lo hace envolviendo los ámbitos arquitectónicos más familiares de una interfaz abstracta y táctil.

    Palabras clave

    edificio, percepción, entorno, envolvente, límite

    Abstract

    Some projects such as Dusty relief/B‐mu (2002 by François  Roche demonstrate how complex buildings, which distance themselves from the mechanicist models in order to refer  themselves to new paradigms, can be better understood and interpreted thanks to a perceptive analysis.
    This analysis brings the architectural project closer to matters  such as man’s psychological relationship to Architecture, the fear of space

  9. Polyphony and counterpoint: Mechanisms of seduction in the diaries of Helen Hessel and Henri Pierre Roché

    Directory of Open Access Journals (Sweden)

    Catherine du Toit

    2015-06-01

    Full Text Available Henri Pierre Roché (1879–1959, the author of Jules et Jim, has been called a general introducer, an exemplary amateur, a collector of women and art and one of the most prolific diarists and active lovers in recorded history. Author of a collection of vignettes about Don Juan, Roché was fascinated with the figure of the seducer and in his twenties planned to devote his life to the creation of a body of work which would examine moral, intellectual, social and sexual relations between women and men. To this end, he would transform his life into a laboratory where real-life experiences would become the main source of reference. Roché’s diary spans sixty years and abounds in tales of seduction. However, the most intense and captivating intrigue of seduction and betrayal in his diary, is his relationship with Helen Hessel. At the start of their affair, Roché suggested that she too should keep a diary of the maelstrom of passion into which they were plunged. Written in French, German and English, Helen Hessel’s diary captures the drama of seduction and functions on several levels: realistic, visionary, absorbed in her thoughts and emotions and yet critical of herself and others. A juxtaposed reading of the two diaries generates a fascinatingly dense texture, revealing the mechanisms of seduction at play. The counterpoint created by these two interdependent voices becomes ever more complex as one becomes aware of the intertextual references that contribute to the emerging polyphony of recorded life and love.Polifonie en kontrapunt: Meganismes van verleiding in die dagboeke van Helen Hessel en Henri Pierre Roché. Henri Pierre Roché (1879–1959, outeur van Jules et Jim, word beskryf as ‘n sosiale koppelaar, ‘n model-liefhebber van alles en nog wat, ‘n versamelaar van vroue en kuns en een van die mees produktiewe dagboekskrywers en aktiewe minnaars in die opgetekende geskiedenis. Roché het ‘n reeks sketse oor Don Juan gepubliseer en

  10. The Quasi-Roche lobe overflow state in the evolution of Close Binary Systems containing a radio pulsar

    CERN Document Server

    Benvenuto, O G; Horvath, J E

    2014-01-01

    We study the evolution of close binary systems formed by a normal (solar composition), intermediate mass donor star together with a neutron star. We consider models including irradiation feedback and evaporation. These non-standard ingredients deeply modify the mass transfer stages of these binaries. While models that neglect irradiation feedback undergo continuous, long standing mass transfer episodes, models including these effect suffer a number cycles of mass transfer and detachment. During mass transfer the systems should reveal themselves as low-mass X-ray binaries (LMXBs), whereas when detached they behave as a binary radio pulsars. We show that at these stages irradiated models are in a Roche lobe overflow (RLOF) state or in a quasi-RLOF state. Quasi-RLOF stars have a radius slightly smaller than its Roche lobe. Remarkably, these conditions are attained for orbital period and donor mass values in the range corresponding to a family of binary radio pulsars known as "redbacks". Thus, redback companions ...

  11. SUB-SIGNATURE OPERATORS, η-INVARIANTS AND A RIEMANN-ROCH THEOREM FOR FLAT VECTOR BUNDLES

    Institute of Scientific and Technical Information of China (English)

    张伟平

    2004-01-01

    The author presents an extension of the Atiyah-Patodi-Singer invariant for unitary representations [2, 3] to the non-unitary case, as well as to the case where the base manifold admits certain finer structures. In particular, when the base manifold has a fibration structure, a Riemann-Roch theorem for these invariants is established by computing the adiabatic limits of the associated η-invariants.

  12. QTrim : a novel tool for the quality trimming of sequence reads generated using the Roche/454 sequencing platform

    OpenAIRE

    Shrestha, Ram; Lubinsky, Baruch; Bansode, Vijay B; Moinz, Mónica B. J.; McCormack, Grace P.; Travers, Simon A

    2014-01-01

    Background\\ud Many high throughput sequencing (HTS) approaches, such as the Roche/454 platform, produce sequences in which the quality of the sequence (as measured by a Phred-like quality scores) decreases linearly across a sequence read. Undertaking quality trimming of this data is essential to enable confidence in the results of subsequent downstream analysis. Here, we have developed a novel, highly sensitive and accurate approach (QTrim) for the quality trimming of sequence reads generated...

  13. Research Summaries

    Science.gov (United States)

    Brock, Stephen E., Ed.

    2012-01-01

    In this column, members of the NASP Crisis Management in the Schools Interest Group provide summaries of three studies relevant to school crisis response. The first study investigated the prevalence of posttraumatic stress disorder (PTSD) among rescue workers. The second article explored the Child and Family Traumatic Stress Intervention, which is…

  14. Mergeable summaries

    DEFF Research Database (Denmark)

    Agarwal, Pankaj K.; Graham, Graham; Huang, Zengfeng;

    2013-01-01

    of the datasets. But some other fundamental ones, like those for heavy hitters and quantiles, are not (known to be) mergeable. In this article, we demonstrate that these summaries are indeed mergeable or can be made mergeable after appropriate modifications. Specifically, we show that for ϵ-approximate heavy...

  15. Some physiological changes in Waldsteinia trifolia (Roch. leaves in different months of the year

    Directory of Open Access Journals (Sweden)

    Renata Wojciechowska

    2012-12-01

    Full Text Available The study concerned an evergreen herbal plant Waldsteinia trifolia Roch. This species can be found more and more often in garden plantings in Poland. The aim of the study was to estimate the content of photosynthetic pigments, anthocyanins and dry matter as well as the permeability of cytoplasmatic membranes of Waldsteinia leaves. Plants grew in an ornamental plant collection at the premises of the Faculty of Horticulture of the Agricultural University in Kraków. The study was conducted in 2006 and 2007 in the following months: March, May, June, September, October and November. The permeability of cytoplasmatic membranes was estimated based on electrolyte leakage from leaf discs at 20°C in relation to total electrolytes in the tissue after unfreezing. The first days with temperature drops down to around 0°C in autumn resulted in a decrease in chlorophyll a, b and carotenoid content, but significantly increased anthocyanin content. The ratio of chlorophyll a to b and the ratio of total chlorophylls to carotenoids did not change in particular months. In both years of study, similar changes in dry matter content of the Waldsteinia leaves were observed. Dry matter content significantly increased in June and November and decreased in May and October. In June and in autumn, after first slight frosts, an increase of electrolyte leakage from the leaf discs was observed. However, high dry matter content (40.3% was accompanied by lower permeability of the cytoplasmatic membranes of the leaves after winter during March. These results have shown good adaptation of Waldsteinia trifolia plants to the climatic conditions in Poland.

  16. Profile summary.

    Science.gov (United States)

    2003-01-01

    All drugs appearing in the Adis Profile Summary table have been selected based on information contained in R&D Insight trade mark, a proprietary product of Adis International. The information in the profiles is gathered from the world's medical and scientific literature, at international conferences and symposia, and directly from the developing companies themselves. The emphasis of Drugs in R&D is on the clinical potential of new drugs, and selection of agents for inclusion is based on products in late-phase clinical development that have recently had a significant change in status.

  17. Summary guidelines

    Energy Technology Data Exchange (ETDEWEB)

    Halsnaes, K.; Painuly, J.P.; Turkson, J.; Meyer, H.J.; Markandya, A.

    1999-09-01

    This document is a summary version of the methodological guidelines for climate change mitigation assessment developed as part of the Global Environment Facility (GEF) project Economics of Greenhouse Gas Limitations; Methodological Guidelines. The objectives of this project have been to develop a methodology, an implementing framework and a reporting system which countries can use in the construction of national climate change mitigation policies and in meeting their future reporting obligations under the FCCC. The methodological framework developed in the Methodological Guidelines covers key economic concepts, scenario building, modelling tools and common assumptions. It was used by several country studies included in the project. (au) 13 refs.

  18. Summary Lecture

    Indian Academy of Sciences (India)

    J. O. Stenflo

    2000-09-01

    This summary lecture makes no attempt to summarize what was actually said at the meeting, since this is well covered by the other contributors. Instead I have structured my presentation in three parts: First I try to demonstrate why the Sun is unique by comparing it with laboratory plasmas. This is followed by some personal reminiscences that go back a significant fraction of the century. I conclude in the form of a poem about this memorable conference in honor of the centennial anniversary of the Kodaikanal Observatory.

  19. An in-house real-time polymerase chain reaction: standardisation and comparison with the Cobas Amplicor HBV monitor and Cobas AmpliPrep/Cobas TaqMan HBV tests for the quantification of hepatitis B virus DNA

    Science.gov (United States)

    Santos, Ana Paula de Torres; Levi, José Eduardo; Lemos, Marcilio Figueiredo; Calux, Samira Julien; Oba, Isabel Takano; Moreira, Regina Célia

    2016-01-01

    This study aimed to standardise an in-house real-time polymerase chain reaction (rtPCR) to allow quantification of hepatitis B virus (HBV) DNA in serum or plasma samples, and to compare this method with two commercial assays, the Cobas Amplicor HBV monitor and the Cobas AmpliPrep/Cobas TaqMan HBV test. Samples from 397 patients from the state of São Paulo were analysed by all three methods. Fifty-two samples were from patients who were human immunodeficiency virus and hepatitis C virus positive, but HBV negative. Genotypes were characterised, and the viral load was measure in each sample. The in-house rtPCR showed an excellent success rate compared with commercial tests; inter-assay and intra-assay coefficients correlated with commercial tests (r = 0.96 and r = 0.913, p < 0.001) and the in-house test showed no genotype-dependent differences in detection and quantification rates. The in-house assay tested in this study could be used for screening and quantifying HBV DNA in order to monitor patients during therapy. PMID:26872342

  20. High-throughput sequencing of core STR loci for forensic genetic investigations using the Roche Genome Sequencer FLX platform

    DEFF Research Database (Denmark)

    Fordyce, Sarah L; Avila-Arcos, Maria C; Rockenbauer, Eszter;

    2011-01-01

    The analysis and profiling of short tandem repeat (STR) loci is routinely used in forensic genetics. Current methods to investigate STR loci, including PCR-based standard fragment analyses and capillary electrophoresis, only provide amplicon lengths that are used to estimate the number of STR...... repeat units. These methods do not allow for the full resolution of STR base composition that sequencing approaches could provide. Here we present an STR profiling method based on the use of the Roche Genome Sequencer (GS) FLX to simultaneously sequence multiple core STR loci. Using this method...

  1. Effect of specimen type on free immunoglobulin light chains analysis on the Roche Diagnostics cobas 8000 analyzer.

    Science.gov (United States)

    Nelson, Louis S; Steussy, Bryan; Morris, Cory S; Krasowski, Matthew D

    2015-01-01

    The measurement of free immunoglobulin light chains is typically performed on serum; however, the use of alternative specimen types has potential benefits. Using the Freelite™ kappa and lambda free light chains assay on a Roche Diagnostics cobas 8000 c502 analyzer, we compared three specimen types (serum, EDTA-plasma and lithium heparin plasma separator gel-plasma) on 100 patients. Using Deming regression and eliminating outliers (limiting data to light chain concentrations below 400 mg/L), the three specimen types showed comparable results for kappa light chain concentration, lambda light chain concentration, and kappa/lambda ratio with slopes close to 1.0 and y-intercepts close to zero. EDTA-plasma showed slightly more positive bias relative to serum than lithium heparin. Analysis using EDTA-plasma and lithium heparin plasma showed comparable linearity, precision, and temperature stability. A single sample showing hook effect (not in the comparison set) gave comparable results using either plasma specimen type. For the Freelite™ kappa and lambda free light chains assay, both EDTA-plasma or lithium heparin-plasma can serve as acceptable substitutes for serum, at least for the Roche cobas 8000 analyzer.

  2. CCD Photometry and Roche Modeling of the Eclipsing Overcontact Binary Star System TYC 01963-0488-1

    Science.gov (United States)

    Alton, K. B.

    2016-12-01

    TYC 01963-0488-1 (ASAS J094440+2632.1) is a W UMa binary system (P=0.427036 d) which has been largely overlooked since first being detected nearly 15 years ago by the ROTSE-I telescope. Other than the monochromatic ROTSE-I survey data, no multi-colored light curves (LC) have been published. Photometric data collected in three bandpasses (B, V and Ic) at UnderOak Observatory (UO) produced 5 new times-of-minimum for TYC 01963-0488-1 which were used to establish a linear ephemeris from the first Min I epoch (HJD0). No published radial velocity data are available for this system; however, since this W UMa binary undergoes very obvious total eclipses, Roche modeling yielded a well-constrained photometric value for q ( 0.25). There is a suggestion from the ROTSE-I data and new results herein that Max II is more variable than Max I. Therefore, Roche model fits for the TYC 01963-0488-1 LCs collected in 2015 were assessed with and without spots.

  3. El teorema de Riemann-Roch y el morfismo de Gysin en geometría aritmética

    OpenAIRE

    Navarro Garmendia, Alberto

    2016-01-01

    Le th eor eme de Riemann-Roch originale a rme que pour tout morphisme propre f : Y ! X entre vari et es quasi-projectifs lisses sur un corps, et tout el ement a 2 K0(Y ) du groupe de Grothendieck des br es vectoriels on a ch(f!(a)) = f {u100000}Td(Tf ) ch(a) (cf. [BS58]). Ici ch est le caract ere de Chern, Td(Tf ) est la classe de Todd du br e tangent relative et f et f! sont les images directes de l'anneau de Chow et K0 respectivement. Apr es, Baum, Fulton et MacPherson ont d emontr e...

  4. Clinical performance of the new Roche COBAS (R) TaqMan HCV test and high pure system for extraction, detection and quantitation of HCV RNA in plasma and serum

    NARCIS (Netherlands)

    H.C. Gelderblom; S. Menting; M.G. Beld

    2006-01-01

    We evaluated the Roche COBAS (R) TaqMan HCV Test For Use With The High Pure System (TaqMan HPS; Roche Diagnostics), for the extraction, detection and quantitation of hepatitis C virus (HCV) RNA in serum or plasma of HCV-infected individuals. The TaqMan HPS is a real-time PCR assay with a reported li

  5. THE QUASI-ROCHE LOBE OVERFLOW STATE IN THE EVOLUTION OF CLOSE BINARY SYSTEMS CONTAINING A RADIO PULSAR

    Energy Technology Data Exchange (ETDEWEB)

    Benvenuto, O. G.; De Vito, M. A. [Facultad de Ciencias Astronómicas y Geofísicas, Universidad Nacional de La Plata and Instituto de Astrofísica de La Plata (IALP), CCT-CONICET-UNLP. Paseo del Bosque S/N (B1900FWA), La Plata (Argentina); Horvath, J. E., E-mail: adevito@fcaglp.unlp.edu.ar, E-mail: foton@iag.usp.br [Instituto de Astronomia, Geofísica e Ciências Atmosféricas, Universidade de São Paulo R. do Matão 1226 (05508-090), Cidade Universitária, São Paulo SP (Brazil)

    2015-01-01

    We study the evolution of close binary systems formed by a normal (solar composition), intermediate-mass-donor star together with a neutron star. We consider models including irradiation feedback and evaporation. These nonstandard ingredients deeply modify the mass-transfer stages of these binaries. While models that neglect irradiation feedback undergo continuous, long-standing mass-transfer episodes, models including these effects suffer a number of cycles of mass transfer and detachment. During mass transfer, the systems should reveal themselves as low-mass X-ray binaries (LMXBs), whereas when they are detached they behave as binary radio pulsars. We show that at these stages irradiated models are in a Roche lobe overflow (RLOF) state or in a quasi-RLOF state. Quasi-RLOF stars have radii slightly smaller than their Roche lobes. Remarkably, these conditions are attained for an orbital period as well as donor mass values in the range corresponding to a family of binary radio pulsars known as ''redbacks''. Thus, redback companions should be quasi-RLOF stars. We show that the characteristics of the redback system PSR J1723-2837 are accounted for by these models. In each mass-transfer cycle these systems should switch from LMXB to binary radio pulsar states with a timescale of approximately one million years. However, there is recent and fast growing evidence of systems switching on far shorter, human timescales. This should be related to instabilities in the accretion disk surrounding the neutron star and/or radio ejection, still to be included in the model having the quasi-RLOF state as a general condition.

  6. Paleotectonic Settings for Petroleum Source Rocks Position paléolithique des roches mères

    Directory of Open Access Journals (Sweden)

    Curtis D. M.

    2006-10-01

    Full Text Available Petroleum source rocks have been deposited in a variety of paleotectonic and paleogeographic settings. The paleotectonic setting for a given source rock is, in many cases, different from the present tectonic setting of the basin in which the derived hydrocarbon accumulations are found. The quantity and type of hydrocarbons generated from a given source rock depend upon the quantity (richness, quality (kerogen type, and maturity (ability to generate hydrocarbons of the organic carbon in it. These three factors are strongly influenced by the paleotectonic setting of the basin in which a given source rock was deposited, as well as by its subsequent burial history (time-temperature history. The evolution of traps, on the other hand, depends upon the tectonic history of the basin during migration and entropment, and is closely related to the present tectonic setting ot the basin. Using a basin classification based on that of A. W. Bally and modified by K. Arbenz, I have attempted to related the distribution of hydrocarbon reserves in some of the major well-explored basins of the world to the paleotectonic settings for known or postulated source rocks in those basins. The principal basin categories defined are: cratonic, passive margin-related, aulacogenic. A-subduction-related, B-subduction-related, and strike-slip, transform-related. Preliminary results suggest that some of the best source rocks were deposited in aulacogenic and strike-slip/transform-related settings; some of the poorest were deposited in cratonic settings. Les roches mères de pétrole se sont déposées dans des sites paléotectoniques et paléogéographiques variés. La position paléotectonique d'une roche mère est dans de nombreux cas différente de la situation tectonique actuelle du bassin où l'on trouve les hydrocarbures qui en proviennent. La quantité et le type des hydrocarbures produits par une roche mère donnée dépendent de l'abondance (richesse, de la qualit

  7. Testing single-grain quartz OSL methods using sediment samples with independent age control from the Bordes-Fitte rockshelter (Roches d'Abilly site, Central France)

    DEFF Research Database (Denmark)

    Thomsen, Kristina Jørkov; Murray, Andrew Sean; Buylaert, Jan-Pieter;

    2016-01-01

    We present quartz single-grain dose distributions for four well-bleached and unmixed sediment samples with independent age control (22–48 ka), from the archaeologically important Bordes-Fitte rockshelter at Roches d'Abilly, France. This site has previously been dated using 14C AMS dating and stan...

  8. Comparison of Roche MONITOR and Organon Teknika NucliSens assays to quantify human immunodeficiency virus type 1 RNA in cerebrospinal fluid.

    Science.gov (United States)

    Spearman, P; Fiscus, S A; Smith, R M; Shepard, R; Johnson, B; Nicotera, J; Harris, V L; Clough, L A; McKinsey, J; Haas, D W

    2001-04-01

    We compared Roche MONITOR and Organon Teknika NucliSens assays for human immunodeficiency virus type 1 (HIV-1) RNA in cerebrospinal fluid (CSF). Results of 282 assays were highly correlated (r = 0.826), with MONITOR values being 0.29 +/- 0.4 log(10) copies/ml (mean +/- standard deviation) values. Both assays can reliably quantify HIV-1 RNA in CSF.

  9. Performance of the Roche second generation hemoglobin A1c immunoassay in the presence of HB-S or HB-C traits.

    Science.gov (United States)

    Abadie, Jude M; Koelsch, Angela A

    2008-01-01

    Blood HbA1c determination is a powerful tool for the evaluation and management of patients with diabetes mellitus. Many HbA1c analytical methods demonstrate bias in samples from patients with hemoglobinopathies. This study evaluated the analytical performance of Roche Diagnostics' 1st and 2nd generation HbA1c assays in patients with or without hemoglobinopathies whose HbA1c levels were elevated or normal, respectively. Boronate-affinity high performance liquid chromatography (HPLC) served as the reference method. Whole blood samples were collected from 80 patients with HbS or HbC whose group mean HbA1c value was elevated and also from 80 patients without hemoglobinopathy whose HbA1c values were in the well-controlled range. Each sample was assayed for HbA1c by the Primus boronate-affinity HPLC technique and by Roche's 1st and 2nd generation immunoassays using a Cobas Integra 800 analytical system. Results by the HPLC technique were compared with the results of both Roche assays by linear regression and Bland-Altman analysis. The 1st and 2nd generation assays yielded regression lines and correlation values vs HPLC assay of y = 1.43x - 1.59; R(2) = 0.83, and y = 0.94x + 0.10; R(2) = 0.92, respectively, in the 80 patients with hemoglobinopathies. The mean difference and the +/-2SD range were greater in the 1st than in the 2nd generation assay (2.68, +/-2.07 vs -0.54, +/-0.86, respectively). The 2nd generation assay also showed better performance than the 1st generation assay in samples from the 80 patients without hemoglobinopathy. In conclusion, this study validates the accuracy of Roche's 2nd generation assay, which is substantially improved over Roche's 1st generation HbA1c assay.

  10. Verification of analytical measurement range of serum creatinine detected by Roche Cobas 501 Biochemistry Analyzer%Roche Cobas 501生化分析仪血清肌酐分析测量范围的验证

    Institute of Scientific and Technical Information of China (English)

    陈永传; 崔亚利; 李艳; 任飒爽

    2016-01-01

    目的:通过对血清肌酐分析测量范围(AMR)的验证,探讨临床实验室如何按照国际标准要求进行生化分析仪定量检测项目分析测量范围的验证,保证检验结果准确、可靠。方法采用酶法在Roche Cobas 501生化分析仪上检测7个浓度水平美国病理学家协会(CAP)线性范围能力测试样品,这7个样品靶值涵盖厂家说明书标示肌酐分析测量范围低、中、高值,每个样品检测两次取其均值,计算其与靶值的偏倚。另外参照美国临床和实验室标准协会(CLSI )指南文件 EP6‐P的要求,收集含高值肌酐的新鲜患者血清,按一定比例混合、离心,计算混合物的浓度并将之作为高值样品(H ),与经同样处理获得的低值样品(L )分别按5L、4L+1H、3L+2H、2L+3H、1L+4H、5H的关系配制,形成系列样品,在Roche Cobas 501生化分析仪上对各样品的肌酐进行检测,每个样品检测4次,数据进行回归分析。结果7个水平的CAP样品与靶值的偏倚均小于北京善方医院检验科设定的允许误差±7.5%[(1/2×TE)%]。新鲜患者混合血清样品回归方程为Y=0.9886X+16.614,b=0.9886,介于0.97~1.03,截距a与0经 t检验,ta< t0.05,P>0.05,说明截距与0无明显差异,回归直线事实上通过0点。结论厂家说明书标示的血清肌酐分析测量范围验证通过,实验室可以采用。%Objective To investigate how the clinical laboratory conducting the verification of analytical measurement range (AM R) of quantitative items detected by the biochemical analyzer according to the requirements of the international standards by verifying the serum creatinine AMR for ensuring the accuracy and reliability of detection results .Methods The enzyme method was adopted to detect the 7‐concentration levels test specimens of CAP linear range proficiency test on the Roche Cobas 501 biochemical

  11. Neisseria gonorrhoeae False-Positive Result Obtained from a Pharyngeal Swab by Using the Roche cobas 4800 CT/NG Assay in New Zealand in 2012

    OpenAIRE

    Upton, Arlo; Bromhead, Collette; Whiley, David M

    2013-01-01

    The Roche cobas 4800 CT/NG assay is a commonly used commercial system for screening for Neisseria gonorrhoeae infection, and previous studies have shown the method to be highly sensitive and specific for urogenital samples. We present the first confirmed clinical N. gonorrhoeae false-positive result using the cobas 4800 NG assay, obtained from testing a pharyngeal swab sample and caused by cross-reaction with a commensal Neisseria strain.

  12. From Roche Vitamins to DSM Nutritional Products%从罗氏维生素到帝斯曼营养产品

    Institute of Scientific and Technical Information of China (English)

    2004-01-01

    In October 2003, the Dutch group DSM has acquired the Vitamins and Fine Chemicals business from Roche to create DSM Nutritional Products-one of the world's leading suppliers of vitamins and carotenoids for Animal Nutrition industry, the Food and Pharmaceutical industries as well as the Cosmetics industry by offering a wide range of products to help improve nutrition and prevent disease. In China market, B vitamins are provided by DSM Nutritional Products for food fortification.

  13. Performance evaluation of the new Roche cobas AmpliPrep/cobas TaqMan HCV test, version 2.0, for detection and quantification of hepatitis C virus RNA

    NARCIS (Netherlands)

    S.D. Pas (Suzan); R. Molenkamp (Richard); J. Schinkel (Janke); S. Rebers; C. Copra (Cederick); S. Seven-Deniz; D. Thamke (Diana); R.J. de Knegt (Robert); B.L. Haagmans (Bart); M. Schutten (Martin)

    2013-01-01

    textabstractTo evaluate the analytical performance and explore the clinical applicability of the new Roche cobas AmpliPrep/cobas TaqMan HCV test, v2.0 (CAP/CTM v2.0), a platform comparison was performed on panels and diagnostic samples with the Roche cobas AmpliPrep/cobas TaqMan HCV test (CAP/CTM v1

  14. Analysis of 16S rRNA amplicon sequencing options on the Roche/454 next-generation titanium sequencing platform.

    Directory of Open Access Journals (Sweden)

    Hideyuki Tamaki

    Full Text Available BACKGROUND: 16S rRNA gene pyrosequencing approach has revolutionized studies in microbial ecology. While primer selection and short read length can affect the resulting microbial community profile, little is known about the influence of pyrosequencing methods on the sequencing throughput and the outcome of microbial community analyses. The aim of this study is to compare differences in output, ease, and cost among three different amplicon pyrosequencing methods for the Roche/454 Titanium platform METHODOLOGY/PRINCIPAL FINDINGS: The following three pyrosequencing methods for 16S rRNA genes were selected in this study: Method-1 (standard method is the recommended method for bi-directional sequencing using the LIB-A kit; Method-2 is a new option designed in this study for unidirectional sequencing with the LIB-A kit; and Method-3 uses the LIB-L kit for unidirectional sequencing. In our comparison among these three methods using 10 different environmental samples, Method-2 and Method-3 produced 1.5-1.6 times more useable reads than the standard method (Method-1, after quality-based trimming, and did not compromise the outcome of microbial community analyses. Specifically, Method-3 is the most cost-effective unidirectional amplicon sequencing method as it provided the most reads and required the least effort in consumables management. CONCLUSIONS: Our findings clearly demonstrated that alternative pyrosequencing methods for 16S rRNA genes could drastically affect sequencing output (e.g. number of reads before and after trimming but have little effect on the outcomes of microbial community analysis. This finding is important for both researchers and sequencing facilities utilizing 16S rRNA gene pyrosequencing for microbial ecological studies.

  15. Contribution à l'étude de la "taille" des roches Contribution to the Study of Rock Cutting

    Directory of Open Access Journals (Sweden)

    Nguyenminh D.

    2006-11-01

    Full Text Available Une étude expérimentale détaillée du processus local de destruction des roches par un outil de forage pétrolier a été faite par une méthode de similitude utilisant des matériaux équivalents tendres. On examine l'influence de la forme de l'outil, de la rugosité du contact et de la ductilité e globale » du matériau. Les résultats obtenus sont ensuite comparés à ceux de l'analyse plastique par la théorie des charges limites. Cette étude met en évidence l'existence de deux modes de rupture, l'action différente du frottement superficiel selon le sens de l'écoulement relatif du matériau en contact, le phénomène de la ductilité apparente qui dépend de la forme de l'outil ; elle précise les paramètres mécaniques importants du forage. A detailed experimental investigation of the local process of rock cutting by a drill bit was carried out on soft equivalent materials simulating rock under borehole conditions. Different factors were analyzed : the shape of the bit tooth, the roughness of ifs contact area, the average ductility of the materiat. The results obtained are then compared with those from a plastic analysis based on the peak lood theory. This investigation shows that there are two different modes of rock destruction, that the Coulomb friction has a different effect depending on the relative direction of flow of the materiat in contact with the bit, and that an apparent ductility of the materiat is linked to the shape of the bit teeth. Finally, the basic mechanical variables for drilling are described

  16. Multicenter comparison study of both analytical and clinical performance across 4 Roche HCV RNA assays utilizing different platforms.

    Science.gov (United States)

    Vermehren, Johannes; Stelzl, Evelyn; Maasoumy, Benjamin; Michel-Treil, Veronique; Berkowski, Caterina; Marins, Ed G; Paxinos, Ellen E; Marino, Enrique; Wedemeyer, Heiner; Sarrazin, Christoph; Kessler, Harald H

    2017-01-25

    Antiviral treatment efficacy for chronic HCV infection is determined based on measurement of HCV RNA at specific time points throughout therapy by highly sensitive and accurate HCV RNA assays. This study evaluated the performance of two recently-developed real-time PCR HCV RNA assays, the cobas HCV for use on the cobas 6800/8800 systems (cobas 6800/8800 HCV) and the cobas HCV for use on the cobas 4800 system (cobas 4800 HCV) in comparison to two established assays, the COBAS AmpliPrep/COBAS TaqMan HCV Quantitative Test, version 2.0 (CAP/CTM v2) and the COBAS TaqMan HCV Test, version 2.0 for use with the High Pure System (HPS/CTM v2). Limit of detection (LOD) and linearity at lower concentrations (5-1000 IU/mL) were assessed for cobas 6800/8800 HCV and cobas 4800 HCV using WHO standard traceable panels representing HCV genotypes (GT) 1-4. Pairwise assay comparisons were also performed using 245 clinical samples representing HCV GT 1-4.cobas 6800/8800 HCV and cobas 4800 HCV were linear at low HCV RNA concentrations (<0.3 log10 IU/mL difference between expected and observed results) with LOD of 8.2 IU/mL and 11.7 IU/mL, respectively, for GT1. The new assays showed excellent agreement with CAP/CTM v2 and HPS/CTM v2 results in samples with quantifiable viral load. Concordance across the 6 million IU/mL cutoff was high among all four assays (90-94%). In conclusion, both cobas 6800/8800 HCV and cobas 4800 HCV tests are sensitive and linear, and correlate well with established Roche assays used in clinical practice.

  17. Budget Summary of Changes

    Data.gov (United States)

    Pension Benefit Guaranty Corporation — The Summary of Changes dataset extracted from PBGC's congressional budget justification. It contains all administrative and program increases and decreases including...

  18. FEMA Disaster Declarations Summary

    Data.gov (United States)

    Department of Homeland Security — The FEMA Disaster Declarations Summary is a summarized dataset describing all federally declared disasters, starting with the first disaster declaration in 1953,...

  19. CCD Photometry, Roche Modeling and Evolutionary History of the WUMa-type Eclipsing Binary TYC01664-0110-1

    Science.gov (United States)

    Alton, K. B.; Stępień, K.

    2016-09-01

    TYC 01664-0110-1 (ASAS J212915+1604.9), a W UMa-type variable system (P=0.282962 d), was first detected over 17 years ago by the ROTSE-I telescope. Photometric data (B, V and Ic) collected at UnderOak Observatory (UO) resulted in five new times-of-minima for this variable star which were used to establish a revised linear ephemeris. No published radial velocity (RV) data are available for this system. However, since this W UMa binary undergoes a total eclipse, Roche modeling based on the Wilson-Devinney (W-D) code yielded a well-constrained photometric value for M2/M1 (q=0.356±0.001). There is a suggestion from ROTSE-I (1999) and ASAS survey data (2003, 2005, and 2008) that the secondary maximum is more variable than the primary one probably due to the so-called O'Connell effect. However, peak asymmetry in light curves (LC) from 2015 was barely evident during quadrature. Therefore, W-D model fits of these most recent data did not yield any substantive improvement with the addition of spot(s). Using the evolutionary model of cool close binaries we searched for a possible progenitor of TYC 01664-0110-1. The best fit is obtained if the initial binary has an orbital period between 3.3-3.8 d and component masses between 1.0-1.1 M⊙ and 0.30-0.35 M⊙. The model progenitor needs about 10 Gyr to attain the presently observed parameters of the variable. Its period slowly increases and the mass ratio decreases. According to the model predictions TYC 01664-0110-1 will go through the common envelope (CE) phase in the future, followed by merging of both components or formation of a double degenerate. Due to its apparent brightness (mV,max≍10.9 mag) and unique properties, the star is an excellent target for spectroscopic investigation of any possible deviations from a simple static model of a contact binary.

  20. Gyrotropy and Anisotropy of Rocks: Similarities and Differences Gyrotropie et anisotropie des roches : similitudes et différences

    Directory of Open Access Journals (Sweden)

    Chichinina T. I.

    2006-12-01

    Full Text Available The main features of wave propagation in gyrotropic media are compared with wave propagation in anisotropic media. The results of numerical modelling are presented for three typical seismic exploration models. The first two models are azimuthally anisotropic media (of orthorombic symmetry system, group 2m without and with gyration. The third model is a gyrotropic transversely isotropic medium with a vertical symmetry axis. The computations have been made for propagation of shear waves along the vertical symmetry axis. For sufficiently short wave paths (in our models less than 400 m the two-component (x, y seismograms are similar for all three models. For longer paths both signal shape and signal duration for the first and the third model differ noticeably. Some evidence (experimental data and a micromodel is given to show that the gyrotropy of rocks does exist or, at least, can exist. Les principales caractéristiques de la propagation des ondes dans les milieux gyrotropes sont comparées avec la propagation des ondes dans les milieux azimutalement anisotropes. Les résultats d'une modélisation numérique sont présentés pour trois modèles caractéristiques d'exploration sismique. Les deux premiers modèles sont des milieux anisotropes (de symétrie orthorhombique, groupe 2m avec et sans gyrotropie. Le troisième modèle est un milieu gyrotrope transverse isotrope avec un axe de symétrie vertical. Ces calculs ont été réalisés pour la propagation des ondes transversales le long de l'axe de symétrie vertical. Pour des trajets sismiques suffisamment courts (pour nos modèles, moins de 400 m, les sismogrammes à deux composantes (x, y sont similaires pour les trois modèles. Pour des trajets plus longs, la forme et la durée du signal diffèrent sensiblement pour les modèles 1 et 3. Ceci a pour but de montrer (à l'aide des données expérimentales et d'un micromodèle que la gyrotropie dans les roches existe, ou, tout au moins, peut

  1. Summary big data

    CERN Document Server

    2014-01-01

    This work offers a summary of Cukier the book: "Big Data: A Revolution That Will Transform How we Live, Work, and Think" by Viktor Mayer-Schonberg and Kenneth. Summary of the ideas in Viktor Mayer-Schonberg's and Kenneth Cukier's book: " Big Data " explains that big data is where we use huge quantities of data to make better predictions based on the fact we identify patters in the data rather than trying to understand the underlying causes in more detail. This summary highlights that big data will be a source of new economic value and innovation in the future. Moreover, it shows that it will

  2. Biofuels: Project summaries

    Energy Technology Data Exchange (ETDEWEB)

    1994-07-01

    The US DOE, through the Biofuels Systems Division (BSD) is addressing the issues surrounding US vulnerability to petroleum supply. The BSD goal is to develop technologies that are competitive with fossil fuels, in both cost and environmental performance, by the end of the decade. This document contains summaries of ongoing research sponsored by the DOE BSD. A summary sheet is presented for each project funded or in existence during FY 1993. Each summary sheet contains and account of project funding, objectives, accomplishments and current status, and significant publications.

  3. Aprovechamiento del salto de Bourg-Lés-Valence. La Presa de la Roche de Glun-Drôme – Francia

    Directory of Open Access Journals (Sweden)

    Française d´Enterprise, Compagnie

    1971-05-01

    Full Text Available To take the fullest advantage of the hydroelectric and agricultural usefulness of the Rhône, the Compagnie Nationale du Rhône has divided the river into a number of sections, and these have been separately developed. The hydraulic gradient at La Roche de Glun, at the end of the central section, involves a hydraulic system consisting of a reservoir, a dam and dykes, a canal, a power station, an overflow canal and drainage works in the , surrounding zones. This project has been carried out by the Compagnie Française d'Enterprises.Para explotar al máximo las posibilidades hidroeléctricas y agrícolas del Ródano, la Compagnie Nationale du Rhône ha dividido dicho río en una serie de tramos para proceder a su distribución. El salto de La Roche de Glun, último del tramo central, forma un complejo hidráulico que consta de: un embalse cerrado por diques, una presa, un canal de alimentación, una central, una esclusa, un canal de descarga y unas obras anejas de drenaje para evitar inundaciones en las ciudades próximas. Las obras han sido realizadas por la Compagnie Française d'Entreprises.

  4. Method comparison of the Ortho Vitros Fusion 5,1 chemistry analyzer and the Roche COBAS Integra 400 for urine drug screen testing in the emergency department.

    Science.gov (United States)

    Johnson-Davis, Kamisha L; Thompson, Catherine D; Clark, Chantry J; McMillin, Gwen A; Lehman, Christopher M

    2012-06-01

    Exposure to drugs and toxins is a major cause for the rising number of emergency department visits each year. Immunoassays are commonly used in the emergency department to provide rapid turnaround time for acute care. The purpose of this study was to compare two automated immunoassay chemistry analyzers to determine which platform produced the fewest number of false positive/negative results. Residual patient urine samples were were collected for each of the following drugs/drug classes: cocaine (n = 40), opiates (n = 45), and amphetamines (n = 54) and confirmed either positive or negative by mass spectrometry. Split sample analyses of these specimens were performed on both the Roche COBAS INTEGRA 400 plus and Ortho Vitros 5,1 FS instruments. The results from the two chemistry analyzers were compared to confirmed results. Both immunoassays were prone to false positive results for cocaine and false negative results for opiates and amphetamines. The Vitros Fusion analyzer generated fewer false positive and false negative results for opiate and amphetamine testing than the Roche Integra, but the platforms performed comparably for cocaine.

  5. MSIS State Summary Datamarts

    Data.gov (United States)

    U.S. Department of Health & Human Services — This page provides background needed to take advantage of the capabilities of the MSIS State Summary Datamart. This mart allows the user to develop high-level...

  6. Annual Meteorological Summaries

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Single-year summaries of observations at Weather Bureau and cooperative stations across the United States. Predominantly the single page Form 1066, which includes...

  7. Oceanographic Monthly Summary

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Oceanographic Monthly Summary contains sea surface temperature (SST) analyses on both regional and ocean basin scales for the Atlantic, Pacific, and Indian Oceans....

  8. Global Climate Summaries

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The Global Hourly Summaries are simple indicators of observational normals which include climatic data summarizations and frequency distributions. These typically...

  9. Summary of blog

    CERN Document Server

    Reader, Capitol

    2013-01-01

    This ebook consists of a summary of the ideas, viewpoints and facts presented by Hugh Hewitt in his book "Blog: Understanding the Information Reformation that's Changing Your World". This summary offers a concise overview of the entire book in less than 30 minutes reading time. However this work does not replace in any case Hugh Hewitt's book.Hewitt argues that blogs have an important potential and he believes that it would be a dreadful mistake to avoid their power.

  10. Une nouvelle caractérisation des fondations rocheuses pour une meilleure approche de la résistance au cisaillement d'une interface béton-roche

    OpenAIRE

    MOUZANNAR, Hussein; BOST, Marion; JOFFRIN, Patrick

    2015-01-01

    La construction d'un barrage-poids sur une fondation rocheuse nécessite une justification de la stabilité vis-à-vis du glissement à l'interface entre béton et roche. Or les nombreuses recherches sur le comportement au cisaillement d'une discontinuité rocheuse ont mis en évidence que le comportement dépend en partie de la morphologie de la surface rocheuse. L'étude du comportement au cisaillement d'une interface béton-roche doit donc comprendre la caractérisation de la rugosité de la surface r...

  11. Geothermal energy. Program summary

    Energy Technology Data Exchange (ETDEWEB)

    1979-06-01

    Brief descriptions of geothermal projects funded through the Department of Energy during FY 1978 are presented. Each summary gives the project title, contractor name, contract number, funding level, dates, location, and name of the principal investigator, together with project highlights, which provide informaion such as objectives, strategies, and a brief project description. (MHR)

  12. Crisis Management: Research Summaries

    Science.gov (United States)

    Brock, Stephen E., Ed.; Dorman, Sally; Anderson, Luke; McNair, Daniel

    2013-01-01

    This article presents summaries of three studies relevant to school crisis response. The first report, "A Framework for International Crisis Intervention" (Sally Dorman), is a review of how existing crisis intervention models (including the NASP PREPaRE model) have been adapted for international use. The second article, "Responding…

  13. Healthcare. Executive Summary

    Science.gov (United States)

    Carnevale, Anthony P.; Smith, Nicole; Gulish, Artem; Beach, Bennett H.

    2012-01-01

    This executive summary highlights several findings about healthcare. These are: (1) Healthcare is 18 percent of the U.S. economy, twice as high as in other countries; (2) There are two labor markets in healthcare: high-skill, high-wage professional and technical jobs and low-skill, low-wage support jobs; (3) Demand for postsecondary education in…

  14. Field evaluation of Abbott Real Time HIV-1 Qualitative test for early infant diagnosis using dried blood spots samples in comparison to Roche COBAS Ampliprep/COBAS TaqMan HIV-1 Qual test in Kenya.

    Science.gov (United States)

    Chang, Joy; Omuomo, Kenneth; Anyango, Emily; Kingwara, Leonard; Basiye, Frank; Morwabe, Alex; Shanmugam, Vedapuri; Nguyen, Shon; Sabatier, Jennifer; Zeh, Clement; Ellenberger, Dennis

    2014-08-01

    Timely diagnosis and treatment of infants infected with HIV are critical for reducing infant mortality. High-throughput automated diagnostic tests like Roche COBAS AmpliPrep/COBAS TaqMan HIV-1 Qual Test (Roche CAPCTM Qual) and the Abbott Real Time HIV-1 Qualitative (Abbott Qualitative) can be used to rapidly expand early infant diagnosis testing services. In this study, the performance characteristics of the Abbott Qualitative were evaluated using two hundred dried blood spots (DBS) samples (100 HIV-1 positive and 100 HIV-1 negative) collected from infants attending the antenatal facilities in Kisumu, Kenya. The Abbott Qualitative results were compared to the diagnostic testing completed using the Roche CAPCTM Qual in Kenya. The sensitivity and specificity of the Abbott Qualitative were 99.0% (95% CI: 95.0-100.0) and 100.0% (95% CI: 96.0-100.0), respectively, and the overall reproducibility was 98.0% (95% CI: 86.0-100.0). The limits of detection for the Abbott Qualitative and Roche CAPCTM Qual were 56.5 and 6.9copies/mL at 95% CIs (p=0.005), respectively. The study findings demonstrate that the Abbott Qualitative test is a practical option for timely diagnosis of HIV in infants.

  15. Blois V: Experimental summary

    Energy Technology Data Exchange (ETDEWEB)

    Albrow, M.G.

    1993-09-01

    The author gives a summary talk of the best experimental data given at the Vth Blois Workshop on Elastic and Diffractive Scattering. He addresses the following eight areas in his talk: total and elastic cross sections; single diffractive excitation; electron-proton scattering; di-jets and rapidity gaps; areas of future study; spins and asymmetries; high-transverse momentum and masses at the Tevatron; and disoriented chiral condensates and cosmic radiation.

  16. Performance evaluation of Roche LightCycler Nano fluorogenic quantitative PCR instrument%罗氏LightCyclerNano荧光定量PCR仪性能评价

    Institute of Scientific and Technical Information of China (English)

    张宇; 李冬; 戴燕; 郑为超; 万海英

    2015-01-01

    目的:对美国罗氏公司LightCycler Nano 32孔荧光定量聚合酶链反应(PCR)仪的主要性能指标进行评价。方法按照美国临床实验室标准化协会(CLSI)制定的评价标准,评价仪器精密度、准确度、灵敏度、可报告范围、仪器间比对等指标。结果 LightCycler Nano 精密度批内变异系数(CV )为2.63%、1.51%,批间 CV 为6.2%、4.15%;准确度与室间质控物比较,5个标本均在靶值区间内;灵敏度检测 CV≤10%;可报告范围为最大稀释比例1∶100;与比对仪器的比对结果偏差结果均小于15%。结论罗氏LightCycler Nano荧光定量PCR仪5项性能经验证后与厂家提供的性能参数相符,可以用于临床检测。%Objective To evaluate the major performance indexes of American Roche LightCycler Nano 32 holes fluorogenic quantitative PCR instrument .Methods According to the evaluation standard formulated by the Clinical and Laboratory Standars Institute(CLSI) ,the precision ,accuracy ,sensitivity ,reportable range and compari‐son between the instruments were evaluated .Results The coefficients of variation(CV) for within‐run assays were 2 .63% and 1 .51% respectively ;CV for between‐run assays were 6 .2% and 4 .15% respectively ;comparing the accu‐racy with the between‐run quality control material ,the five samples were within the target value range;CV for sensi‐tivity was ≤ 10% ;the reportable range of the maximum dilution was 1∶100;the bias of the comparison results with the comparative instrument was less than 15% .Conclusion The verified 5 items of performance in the Roche Light‐Cycler Nano fluorogenic quantitative PCR instrument conform to the performance parameters provided by the manu‐facturer ,indicating that this instrument can be applied in clinical testing in our laboratory .

  17. Diffusion Properties of Carbonated Caprocks from the Paris Basin Propriétés diffusives de roches de couverture carbonatées du Bassin de Paris

    Directory of Open Access Journals (Sweden)

    Berne P.

    2009-11-01

    carbonated caprocks (regardless of the problem of alteration by acidified water, not addressed here. Lastly, a few simple rules for extending the results presented here to other experimental conditions are proposed. L’efficacite d’un stockage geologique de CO2 repose sur les proprietes de confinement des roches de couverture. Parmi ces proprietes, les caracteristiques diffusives jouent un role important qui est parfois sous-estime. En effet, la diffusion est un processus lent mais qui peut s’averer non negligeable sur le long terme. De plus, les caracteristiques recherchees pour une roche de couverture, principalement une forte pression d’entree et une faible permeabilite, ne sont pas incompatibles avec des coefficients de diffusion relativement eleves, puisque ces grandeurs sont liees a des caracteristiques geometriques differentes (schematiquement, les tailles de pore pour les unes et la tortuosite pour les autres. Dans le cadre du projet Geocarbone–INTEGRITE, finance par l’ANR de 2006 a 2008, on a donc mesure les coefficients de diffusion de l’eau et de l’ion bicarbonate dans des echantillons de roche de couvertures carbonatees provenant de trois niveaux (formations des Calcaires du Comblanchien et de la Dalle Nacree. Ces deux especes permettent en effet de couvrir, en premiere approximation, les situations rencontrees en conditions de stockage (espece neutre/espece chargee, interagissant ou non avec la matrice solide. Dans un premier temps, on presente le modele simple de diffusion utilise pour le depouillement des experiences, ce qui permet de passer en revue les differentes grandeurs utiles : coefficient de diffusion effectif, coefficient de diffusion de pore, coefficient de diffusion apparent, porosite accessible, facteur de retard. Le coefficient d’autodiffusion de l’eau est mesure par deux techniques differentes (Resonance Magnetique Nucleaire et tracage radioactif a l’eau tritiee 1H3HO dans deux echantillons. Les resultats obtenus sont

  18. The Bolivian Source Rocks. Sub Andean Zone. Madre de Dios. Chaco Les roches mères de Bolivie. Subandin. Madre de Dios. Chaco

    Directory of Open Access Journals (Sweden)

    Diaz Martinez E.

    2006-11-01

    connaissances sur les roches mères de Bolivie. Ce travail a été fait dans le cadre de la convention de coopération qui lie depuis 1987 YPFB et l'ORSTOM - Institut Français de Recherche Scientifique pour le Développement en Coopération. L'établissement de cette base de données a permis une synthèse du potentiel pétrolier du pays, la partie concernant le bassin de Madre de Dios, la zone subandine et le Chaco, c'est-à-dire toute la zone potentiellement pétrolière du pays, hors Altiplano, est ici présentée. La base contient actuellement les analyses d'un peu plus de 3000 échantillons. Les roches mères sont Paléozoïques et se sont déposées dans un contexte de bassin d'avant-pays; celui ci s'étendait sur la cordillère ainsi que sur l'avant-pays actuel du Silurien au Permien. Le bassin, restreint initialement à la zone sud-ouest, s'est ensuite étendu vers le nord. La bordure ouest n'est pas connue, elle devait se situer au niveau de l'Altiplano actuel. La bordure est correspond au bouclier Brésilien affleurant actuellement à l'est du pays et sur laquelle se biseaute le Paléozoique. La sédimentation est marine, il s'agit d'une plate-forme carbonatée s'approfondissant au Carbonifère. De nombreuses évidences de diamectites et de figures de resédimentation ont été notées à partir de la fin du Dévonien. Le Trias marque la fin de ces dépôts et se caractérise par une érosion, sans doute due à une phase de rifting avortée. La sédimentation Jurassique et Crétacée est presque toujours continentale et souvent éolienne, il n'y a pas de structuration marquée. Au nord, dans la zone de Madidi, les dépôts du Crétacé terminal (Maestrichian montrent des intercalations marines riches en matière organique (Fm Flora, alors que son équivalent au centre et au Sud (Fm Cajones est purement gréseux. Le soulèvement de la cordillère orientale démarre à la fin de l'Oligocène (27 Ma, Sempere et al. , 1990 et le front de compression se déplace ensuite

  19. Un habitat orné en abri sous-roche au Magdalénien Moyen, Angles-sur-l'Anglin (Vienne, France

    Directory of Open Access Journals (Sweden)

    Iakovleva, Ludmila

    1999-06-01

    Full Text Available Not Available.

    [fr] L'originalité du site du Roc-aux-Sorciers à Angles-sur l´Anglin dans la Vienne (France se traduit par la présence d'un art pariétal magdalénien sculpté dont une partie, disposée sur la paroi du fond de l'abri sous roche, forme une frise sur près de 18 mètres de long. L´ étude, tant thématique que technique ou stylistique, de cet art pariétal in situ démontre une organisation et une construction dans ce complexe figuratif sculpté. Les sujets, aussi bien dans leur traitement que dans leur rendu, répondent à des règles précises propres au site d'Angles. Ils se regroupent par espèce en s'associant à d'autres sujets animaliers ou humains dans des espaces nettement délimités formant ainsi une composition sculptée. Des zones figuratives rassemblant plusieurs de ces compositions sculptées assimilées à des "panneaux", sont mises en relation avec le positionnement de grands foyers installés sur la roche-mère. Cette analyse nous amène à mettre en valeur une structure complexe d'habitat en liaison avec cette frise pariétale. [es] Un hábitat decorado del Magdaleniense Medio en el abrigo de Angles-sur-l'Anglin (Vienne, France. La originalidad del yacimiento de Roc-aux-Sorciers en Angles-sur-l 'Anglin, en Vienne (Francia, se debe a la existencia de un arte parietal magdaleniense esculpido del que una parte, situada en la pared del fondo del abrigo, forma un friso de 18 m. de largo, aproximadamente. El estudio, tanto temático como técnico o estilístico, de este arte parietal in situ demuestra una organización en este complejo figurativo esculpido. Las figuras, tanto en su tratamiento como en su expresión, responden a reglas precisas, propias del yacimiento de Angles. Se agrupan por especies, asociándose a otras figuras animales o humanas, en unos espacios estrictamente limitados, formando así una composición esculpida. Las zonas figurativas que integran muchas de estas

  20. Comparison of GMT presto assay and Roche cobas® 4800 CT/NG assay for detection of Chlamydia trachomatis and Neisseria gonorrhoeae in dry swabs.

    Science.gov (United States)

    de Waaij, Dewi J; Dubbink, Jan Henk; Peters, Remco P H; Ouburg, Sander; Morré, Servaas A

    2015-11-01

    Urogenital Chlamydia trachomatis (CT) and Neisseria gonorrhoeae (NG) are the most prevalent bacterial STIs worldwide. Molecular tests are the standard for the detection of CT and NG, as these are difficult to culture. The recently introduced CE-IVD marked GMT Presto assay promises to be a valuable addition in CT and NG diagnostics. The advantage of the Presto assay is that it works on many PCR systems and the DNA can be isolated by any system.We compared the Presto assay to the widely used Roche cobas® 4800 CT/NG test for the detection of CT and NG in 612 vaginal and rectal dry collected swabs. Discrepant samples were tested by the TIB MOLBIOL Lightmix Kit 480 HT CT/NG assay. The alloyed gold standard was defined as two concurring Presto and cobas® 4800 results, or, with discrepant Presto and cobas® results, two concurring results of either test together with the Lightmix Kit 480 HT CT/NG assay. For the Presto assay,we observed 77 CT positive (13%) and 22 NG positive (3,6%) vaginal samples, and 41 CT positive (6,7%) and 11 NG positive (1,8%) rectal samples. For the cobas® 4800 assay,we observed 77 CT positive (13%) and 21NG positive (3,4%) vaginal samples, and 39 CT positive (6,4%) and 11 NG positive (1,8%) rectal samples. Ten CT samples were discrepant between Presto and cobas® 4800 CT/NG assays, while two NG samples were discrepant. CT sensitivity in both assays was 100% compared to the alloyed gold standard. The sensitivity was 100% for both vaginal and rectal dry swabs, underlining the suitability of these sample types for detection of CT and NG. The Presto assay is therefore valuable for molecular detection of CT and NG in dry vaginal and rectal swabs.

  1. 罗氏尿微量清蛋白检测试剂盒性能评价%Performance evaluation on Roche urine trace albumin detection reagent kit

    Institute of Scientific and Technical Information of China (English)

    黄勤烽; 黄少铃; 王美珠; 陈敏

    2016-01-01

    Objective To evaluate the detection performance of the cobas8000 c702 fully automatic biochemical analyzer for de‐tecting the second generation Roche urine trace albumin (ALBU2) .Methods (1) The precise evaluation :with the allowable error stipulated by CLIA 88 as the basis ,the requirements were the repeat precision <1/4TEa ,and intermediate precision <1/3TEa;(2) the linear range and the evaluation of the reportable range :the EP6‐A scheme was adopted ,and extend to calculate the average re‐covery rate of dilution ,the clinical reportable range was evaluated by the average dilution recovery of 90% -110% ;(3) the carry o‐ver pollution assessment :the carry over pollution of serum albumin on urine trace albumin detection was evaluated by the judgment standard of carry over pollution rate of 0 .5% ;(4)the methodological comparative analysis :with SIEMENS BN Ⅱas the reference system ,the Roche Cobas 8000 C702 and the BN2 results were performed the correlation contrastive analysis .Results The repeat precision :low concentration CV=1 .98% .high concentration CV=1 .64% ;intermediate precision :low concentration CV=4 .35% , high concentration CV=1 .20% ;the linear range verification :the measurement range 5 .6-413 .55 mg/L ;clinical reportable range :in the maximum diluted multiples of 30 times ,the clinical reportable range was 5 .6-12 406 .5 mg/L ;the carry over pollution rate :serum albumin (42 .6 g/L) on urine trace albumin(6 .9 mg/L) ,the carry over pollution rate was 0 .28% ;the indoor comparison :in the concentration within 200 mg/L ,the regression line was Y=0 .896 X+5 .049 ,the correlation coefficient r2 =0 .994 4 ,the system shift was passed at the medical decision level .When the specimen concentration within 201-413 .55 mg/L ,the regression line was Y=0 .848X-10 .44 ,the correlation coefficient r2 =0 .917 ,the system shift was not passed at the medical decision level .Conclusion The detection of the Roche ALBU2 in the Cobas 8000 C702 platform can

  2. Roche/BIOTECON Diagnostics LightCycler foodproof L. monocytogenes detection kit in combination with ShortPrep foodproof II Kit. Performance-Tested Method 070401.

    Science.gov (United States)

    Junge, Benjamin; Berghof-Jäger, Kornelia

    2006-01-01

    A method was developed for the detection of L. monocytogenes in food based on real-time polymerase chain reaction (PCR). This advanced PCR method was designed to reduce the time needed to achieve results from PCR reactions and to enable the user to monitor the amplification of the PCR product simultaneously, in real-time. After DNA isolation using the Roche/BIOTECON Diagnostics ShortPrep foodproof II Kit (formerly called Listeria ShortPrep Kit) designed for the rapid preparation of L. monocytogenes DNA for direct use in PCR, the real-time detection of L. monocytogenes DNA is performed by using the Roche/BIOTECON Diagnostics LightCycler foodproof L. monocytogenes Detection Kit. This kit provides primers and hybridization probes for sequence-specific detection, convenient premixed reagents, and different controls for reliable interpretation of results. For repeatability studies, 20 different foods, covering the 15 food groups recommended from the AOAC Research Institute (AOAC RI) for L. monocytogenes detection were analyzed: raw meats, fresh produce/vegetables, processed meats, seafood, egg and egg products, dairy (cultured/noncultured), spices, dry foods, fruit/juices, uncooked pasta, nuts, confectionery, pet food, food dyes and colorings, and miscellaneous. From each food 20, samples were inoculated with a low level (1-10 colony-forming units (CFU)/25 g) and 20 samples with a high level (10-50 CFU/25 g) of L. monocytogenes. Additionally, 5 uninoculated samples were prepared from each food. The food samples were examined with the test kits and in correlation with the cultural methods according to U.S. Food and Drug Administration (FDA) Bacteriological Analytical Manual (BAM) or U.S. Department of Agriculture (USDA)/Food Safety and Inspection Service (FSIS) Microbiology Laboratory Guidebook. After 48 h of incubation, the PCR method in all cases showed equal or better results than the reference cultural FDA/BAM or USDA/FSIS methods. Fifteen out of 20 tested food types

  3. Delinquency Prevention Works. Program Summary.

    Science.gov (United States)

    Bilchik, Shay

    The Office of Juvenile Justice and Delinquency Prevention (OJJDP) compiled this summary in order to assist states and jurisdictions in their delinquency prevention efforts. The summary provides a synthesis of current information on a broad range of programs and strategies which seek to prevent delinquency. The theory of risk-focused prevention is…

  4. Mineral Commodity Summaries 2009

    Science.gov (United States)

    ,

    2009-01-01

    Each chapter of the 2009 edition of the U.S. Geological Survey (USGS) Mineral Commodity Summaries (MCS) includes information on events, trends, and issues for each mineral commodity as well as discussions and tabular presentations on domestic industry structure, Government programs, tariffs, 5-year salient statistics, and world production and resources. The MCS is the earliest comprehensive source of 2008 mineral production data for the world. More than 90 individual minerals and materials are covered by two-page synopses. For mineral commodities for which there is a Government stockpile, detailed information concerning the stockpile status is included in the two-page synopsis. Because specific information concerning committed inventory was no longer available from the Defense Logistics Agency, National Defense Stockpile Center, that information, which was included in earlier Mineral Commodity Summaries publications, has been deleted from Mineral Commodity Summaries 2009. National reserves and reserve base information for most mineral commodities found in this report, including those for the United States, are derived from a variety of sources. The ideal source of such information would be comprehensive evaluations that apply the same criteria to deposits in different geographic areas and report the results by country. In the absence of such evaluations, national reserves and reserve base estimates compiled by countries for selected mineral commodities are a primary source of national reserves and reserve base information. Lacking national assessment information by governments, sources such as academic articles, company reports, common business practice, presentations by company representatives, and trade journal articles, or a combination of these, serve as the basis for national reserves and reserve base information reported in the mineral commodity sections of this publication. A national estimate may be assembled from the following: historically reported

  5. Astronautics summary and prospects

    CERN Document Server

    Kiselev, Anatoly Ivanovich; Menshikov, Valery Alexandrovich

    2003-01-01

    The monograph by A.I.Kiselev, A.A. Medvedev and Y.A.Menshikov, Astronautics: Summary and Prospects, aroused enthusiasm both among experts and the public at large. This is due to the felicitous choice of presentation that combines a simple description of complex space matters with scientificsubstantiation of the sub­ jectmatter described. The wealth of color photos makes the book still more attractive, and it was nominated for an award at the 14th International Moscow Book Fair, being singled out as the "best publication of the book fair". The book's popularity led to a second edition, substantially revised and enlarged. Since the first edition did not sufficiently cover the issues of space impact on ecology and the prospective development of space systems, the authors revised the entire volume, including in it the chapter "Space activity and ecology" and the section "Multi-function space systems". Using the federal monitoring system, now in the phase of system engi­ neering, as an example, the authors consi...

  6. Summary 2010 Greenhouse Gas Data

    Data.gov (United States)

    U.S. Environmental Protection Agency — This file contains a summary of the publicly available data from the GHG Reporting Program for 2010. This data includes non-confidential data reported by facilities...

  7. Long term performance session summary

    Energy Technology Data Exchange (ETDEWEB)

    Hanauer, S.

    1996-05-01

    This paper presents brief summaries of reports given on plutonium disposal. Topics include: performance of waste forms; glass leaching; ceramic leaching; safeguards and security issues; safeguards of vitrification; and proliferation risks of geologic disposal.

  8. Summary of The History Manifesto.

    Science.gov (United States)

    Jacobs, Noortje

    2016-06-01

    This essay provides a brief, impartial summary of some main points of The History Manifesto, of the debate among historians that it has engendered, and of its connection to previous debates in and about the history of the sciences.

  9. Anadromous fish inventory: Summary volume

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary volume, with discussion, on anadromous fish inventories, species lists, histories of fisheries, habitat, key spawning and rearing areas, runs/escapements,...

  10. Lunar Core Drive Tubes Summary

    Data.gov (United States)

    National Aeronautics and Space Administration — Contains a brief summary and high resolution imagery from various lunar rock and core drive tubes collected from the Apollo and Luna missions to the moon.

  11. Diagnosis of genital Chlamydia trachomatis infections in asymptomatic males by testing urine by PCR.

    OpenAIRE

    Domeika, M; Bassiri, M; Mårdh, P A

    1994-01-01

    An enzyme-linked immunosorbent assay (EIA) (MikroTrak; Syva) was compared with PCR (Amplicor; Roche) for detection of Chlamydia trachomatis in first-void urine (FVU) from 184 men attending a skin and venereal disease clinic. The prevalence of C. trachomatis in the population studied was 18.5%. Discrepant results between Syva EIA and Roche PCR were retested by using major outer membrane protein primer-based PCR. After retesting, the sensitivity, the specificity, and the positive and negative p...

  12. Slant Borehole Demonstration Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    GARDNER, M.G.

    2000-07-19

    This report provides a summary of the demonstration project for development of a slant borehole to retrieve soil samples from beneath the SX-108 single-shell tank. It provides a summary of the findings from the demonstration activities and recommendations for tool selection and methods to deploy into the SX Tank Farm. Daily work activities were recorded on Drilling and Sampling Daily Work Record Reports. The work described in this document was performed during March and April 2000.

  13. Les roches basiques des boutonnieres d'Agadir melloul et d'Iguerda - taifast : tkmoins de l’histoire preorogenique de la chaine panafricaine de l’Anti-Atlas (Maroc

    Directory of Open Access Journals (Sweden)

    El Aouli, E. H.

    2004-04-01

    Full Text Available Dans les boutonnières précambriennes d'Agadir Melloul et d'Iguerda-Taïfast (Anti-Atlas central, les roches basiques du Néoprotérozoïque (PII sont représentées par des dykes et des corps basiques intrusifs dans le socle paléoprotérozoïque (PI et les quartzites du PII. L’ensemble PI, PII et roches basiques est affecté par la schistosité régionale panafricaine. Les éléments en traces, réputés peu mobiles au cours des processus d'altération et de métamorphisme (Nb, Y, Zr, Ti, V et les terres rares ont permis de subdiviser ces roches basiques en deux groupes: un groupe tholeiitique et un groupe transitionnel. Le cadre géodynamique de mise en place de ces roches pourrait être lié à un contexte distensif marquant le rifting pré-panafricain en relation avec l’ouverture océanique reconnue dans la boutonnière de Bou Azzer-El Grara et dans le massif de Siroua.En los complejos precámbricos de Agadir Melloul y de Iguarda-Taifast (Anti-Atlas centro, las rocas básicas del Neoproterozoico (PII están representadas por diques y cuerpos básicos intmsivos en el zócalo Paleoproterozoico (PI y las cuarcitas del PII. El conjunto PI, PII y las rocas básicas está afectado por la esquistosidad regional panafricana. Los elementos traza incompatibles, poco móviles en el transcurso de procesos de alteración y de metamorfismo (Nb, Y, Zr, Ti, V, así como las tierras raras, permiten subdividir estas rocas básicas en dos grupos: un grupo toleítico y otro transicional. El marco geodinámico de la intrusion de estas rocas podria estar ligado a un contexto extensional asociado al rifting pre-panafricano en relación con la apertura oceánica reconocida en el complejo de Bou Azzer-El Graara y en el macizo de Siroua.

  14. Engineering Annual Summary 1999

    Energy Technology Data Exchange (ETDEWEB)

    Dimolitsas, S.; Gerich, C.

    2000-04-11

    a 100 percent data capture rate. came to an end. Within an intense three-month period, Engineering effectively transitioned its 150 employees working on this project to other Laboratory projects. We leveraged our competence in microsystems and biosciences to establish a robust technical presence in the field of biological and chemical weapons defense. This year, we saw successful operational tests of several hand-held versions of our analytical instruments. Concurrently, we saw our efforts in information technologies and medical devices pay off significantly, when both these areas grew robustly. In the operations area, Engineering underwent an important change in its technology investment strategy. In 1998, we consolidated our nine technical thrust areas into five Engineering Technology Centers and restructured these centers to form the Engineering Science and Technology Program, reporting directly to my office. In 1999, we completed the selection of four of the five Directors to lead each of these areas and moved from startup to true enterprise. This 1999 Summary highlights these five Centers.

  15. Engineering Annual Summary 1998

    Energy Technology Data Exchange (ETDEWEB)

    Dimolitsas, S

    1999-05-01

    Unlike most research and development laboratories, Lawrence Livermore National Laboratory (LLNL) is responsible for delivering production-ready designs. Unlike most industry, LLNL is responsible for R and D that must significantly increase the nation's security. This rare combination of production engineering expertise and national R and D agenda identifies LLNL as one of the few organizations today that conducts cutting-edge engineering on grand-scale problems, while facing enormous technical risk and undergoing diligent scrutiny of its budget, schedule, and performance. On the grand scale, cutting-edge technologies are emerging from our recent ventures into ''Xtreme Engineering{trademark}.'' Basically, we must integrate and extend technologies concurrently and then push them to their extreme, such as building very large structures but aligning them with extreme precision. As we extend these technologies, we push the boundaries of engineering capabilities at both poles: microscale and ultrascale. Today, in the ultrascale realm, we are building NIF, the world's largest laser, which demands one of the world's most complex operating systems with 9000 motors integrated through over 500 computers to control 60,000 points for every laser shot. On the other pole, we have fabricated the world's smallest surgical tools and the smallest instruments for detecting biological and chemical agents used by antiterrorists. Later in this Annual Summary, we highlight some of our recent innovations in the area of Xtreme Engineering, including large-scale computer simulations of massive structures such as major bridges to prepare retrofitting designs to withstand earthquakes. Another feature is our conceptual breakthrough in developing the world's fastest airplane, HyperSoar, which can reach anywhere in the planet in two hours at speeds of 6700 mph. In the last few years, Engineering has significantly pushed the technology in structural

  16. Application de la chromatographie sur couche mince à l'étude quantitative et qualitative des extraits de roches et des huiles Application of Thin-Layer Chromatography to the Quantitative and Qualitative Analysis of Rock and Oil Extracts

    Directory of Open Access Journals (Sweden)

    Huc A. Y.

    2006-11-01

    Full Text Available La technique développée ici répond à un besoin de miniaturisation des analyses des huiles et des extraits de roche. La chromatographie sur couche mince permet en effet l'analyse qualitative et quantitative de faibles quantités d'échantillons. On peut grace à cette méthode étudier les extraits obtenus à partir des cuttings (5 à 10 g de roche. Nous nous sommes attachés à faire une étude critique de l'information obtenue et de comparer cette dernière aux résultats fournis par les autres méthodes analytiques (chromatographie liquide. The technique described here meets the need to miniaturize analyses of ails and rock extracts. Thin-layer chromatography tan be used for the qualitative and quantitative analysis of small amounts of samples. This method is capable of onalyzing extracts from cuttings (5 ta 10 g of rock. This article attempts to make a critical study of the information obtained and to compare il with results using other analytical methods (liquid chromatography.

  17. Total vitamin D assay comparison of the Roche Diagnostics "Vitamin D total" electrochemiluminescence protein binding assay with the Chromsystems HPLC method in a population with both D2 and D3 forms of vitamin D.

    Science.gov (United States)

    Abdel-Wareth, Laila; Haq, Afrozul; Turner, Andrew; Khan, Shoukat; Salem, Arwa; Mustafa, Faten; Hussein, Nafiz; Pallinalakam, Fasila; Grundy, Louisa; Patras, Gemma; Rajah, Jaishen

    2013-03-22

    This study compared two methods of assaying the 25-hydroxylated metabolites of cholecalciferol (vitamin D3) and ergocalciferol (vitamin D2). A fully automated electrochemiluminescence assay from Roche Diagnostics and an HPLC based method from Chromsystems were used to measure vitamin D levels in surplus sera from 96 individuals, where the majority has the D2 form of the vitamin. Deming regression, concordance rate, correlation and Altman Bland agreement were performed. Seventy two subjects (75%) had a D2 concentration >10 nmol/L while the remaining twenty four subjects had vitamin D2 concentration of less than 10 nmol/L by HPLC. Overall, the Roche Diagnostics method showed a negative bias of -2.59 ± 4.11 nmol/L on the e602 as compared to the HPLC with a concordance rate of 84%. The concordance rate was 91% in samples with D2 of less than 10 nmol/L and 82% in those with D2 concentration >10 nmol/L. The overall correlation had an r value of 0.77. The r value was higher in samples with D2 levels of less than 10 nmol/L, r = 0.96, as compared to those with D2 values of greater than 10 nmol/L, r = 0.74. The observed bias had little impact on clinical decision and therefore is clinically acceptable.

  18. Total Vitamin D Assay Comparison of the Roche Diagnostics “Vitamin D Total” Electrochemiluminescence Protein Binding Assay with the Chromsystems HPLC Method in a Population with both D2 and D3 forms of Vitamin D

    Directory of Open Access Journals (Sweden)

    Gemma Patras

    2013-03-01

    Full Text Available This study compared two methods of assaying the 25-hydroxylated metabolites of cholecalciferol (vitamin D3 and ergocalciferol (vitamin D2. A fully automated electrochemiluminescence assay from Roche Diagnostics and an HPLC based method from Chromsystems were used to measure vitamin D levels in surplus sera from 96 individuals, where the majority has the D2 form of the vitamin. Deming regression, concordance rate, correlation and Altman Bland agreement were performed. Seventy two subjects (75% had a D2 concentration >10 nmol/L while the remaining twenty four subjects had vitamin D2 concentration of less than 10 nmol/L by HPLC. Overall, the Roche Diagnostics method showed a negative bias of −2.59 ± 4.11 nmol/L on the e602 as compared to the HPLC with a concordance rate of 84%. The concordance rate was 91% in samples with D2 of less than 10 nmol/L and 82% in those with D2 concentration >10 nmol/L. The overall correlation had an r value of 0.77. The r value was higher in samples with D2 levels of less than 10 nmol/L, r = 0.96, as compared to those with D2 values of greater than 10 nmol/L, r = 0.74. The observed bias had little impact on clinical decision and therefore is clinically acceptable.

  19. Wind energy systems: program summary

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-05-01

    The Federal Wind Energy Program (FWEP) was initiated to provide focus, direction and funds for the development of wind power. Each year a summary is prepared to provide the American public with an overview of government sponsored activities in the FWEP. This program summary describes each of the Department of Energy's (DOE) current wind energy projects initiated or renewed during FY 1979 (October 1, 1978 through September 30, 1979) and reflects their status as of April 30, 1980. The summary highlights on-going research, development and demonstration efforts and serves as a record of progress towards the program objectives. It also provides: the program's general management structure; review of last year's achievements; forecast of expected future trends; documentation of the projects conducted during FY 1979; and list of key wind energy publications.

  20. Analyse géochimique de la matiére organique extraite des roches sédimentaires. IV. Extraction des roches en faible quantités Geochemical Analysis of Organic Matter Extracted from Sedimentary Rocks Iv. Exraction from Small Amounts of Rock

    Directory of Open Access Journals (Sweden)

    Monin J. C.

    2006-11-01

    Full Text Available L'extraction en Soxhlet est inappllcable lorsque les échantillons de roche sont de trop petite taille. A l'occasion de la mise au point du protocole d'extraction correspondant, on examine l'influence d'un certain nombre de conditions opératoires sur le rendement d'extraction : température, durée nature et quantité du solvant, présence de lumière, présence d'air, procédé d'extraction. Pour les hydrocarbures, tant saturés qu'aromatiques, le facteur essentiel est l'agitation du milieu d'extraction ; la nature du solvant n'est pas critique, à condition de ne pas choisir un très mauvais solvant des hydrocarbures : l'extractibilité est en effet plus fonction du pouvoir désorbant vis-à-vis de la roche que du pouvoir solvant proprement dit. Pour les résines et asphalténes, l'interprétation des résultats est délicate, car la frontière n'est pas nette entre produits simplement dissous, produits de solvolyse et, produits de néoformation par interaction solvant-matière organique-matière minérale. II n'existe donc pas de protocole d'extraction recommandable dans l'absolu. Tout dépend des exigences analytiques et aussi pratiques du laboratoire; à l'Institut Français du Pétrole (IFP le protocole retenu est l'extraction en bécher avec agitation magnétique pendant 20 min dans le chroroforme à 50 °C (approximativement; on donne aussi le protocole d'évaporation du solvant et de récupération de l'extrait, qui doit être étudié soigneusement étant donné les faibles quantités mises en jeu. A Soxhlet extractor cannot be used with rock samples that are too small in size. With the development of on extraction procédure for such cases, this article examines the influence of various operating conditions on extraction yield, i. e. temperature, duration, nature and amount of solvent, presence of light, présence of air and extraction process. For both saturated and aromatic hydrocarbons, the essential factor is the stirring of the

  1. ROCHE URYSIS-2400和AIKELAI AX-4030尿液干化学分析仪检测一致性的比较%Comparison on the consistency between ROCHE URYSIS-2400 and AIKELAI AX-4030 urine dry-chemistry analyzers

    Institute of Scientific and Technical Information of China (English)

    吴蕙; 王蓓丽; 郭玮; 潘柏申

    2014-01-01

    目的:比较ROCHE URYSIS-2400尿液干化学分析仪(简称URYSIS-2400)和AIKELAI AX-4030尿液干化学分析仪(简称AX-4030)的检测结果的一致性。方法分别用URYSIS-2400和AX-4030平行测定500例尿液常规标本,比较检测结果的阳性检出率和符合率。随机选取250例使用尿沉渣显微镜复核尿红细胞(ERY)和白细胞(LEU)。通过添加实验评估 URYSIS-2400、AX-4030抗维生素 C 干扰的能力。结果2台仪器比重(SG)差异百分率均值<1%,其余9项干化学检测项目一般符合率都>90%。URYSIS-2400和AX-4030 ERY项目与尿沉渣显微镜计数的符合率分别为82.4%、84.4%,LEU分别为76.0%和83.2%。URYSIS-2400、AX-4030葡萄糖(GLU)和ERY项目添加维生素C浓度达50 mg/dL时不受干扰。结论 URYSIS-2400和AX-4030检测结果一致性良好,但尿液干化学分析仪只是筛检仪器,还应结合显微镜尿沉渣计数复核的结果以满足临床需要。%Objective To compare the consistency of ROCHE URYSIS-2400 and AIKELAI AX-4030 urine dry-chemistry analyzers.Methods A total of 500 urine specimens were detected by the 2 kinds of urine chemistry analyzers in parallel,and the results were analyzed statistically by positive detection rates and accordance rates.A total of 250 cases were randomly selected for reviewing erythrocytes (ERY)and leulcocytes (LEU)by urine sediment microscopy. Experiments by adding vitamin C were used to evaluate URYSIS-2400 and AX-4030 anti-interference abilities against vitamin C.Results The mean difference percentage of specific gravity (SG)between the 2 analyzers was 90%.The consistency rates of URYSIS-2400 and AX-4030 were 82.4% and 84.4% with urine sediment microscopy on ERY,and 76.0% and 83.2% on LEU. URYSIS-2400 and AX-4030 anti-interference abilities against vitamin C were up to 50mg/dL on glucose (GLU)and ERY.Conclusions There is a good consistency between the results of URYSIS-2400 and AX

  2. Final summary report. [Summaries of research activities at Cornell University

    Energy Technology Data Exchange (ETDEWEB)

    Krumhansl, J A

    1978-01-01

    A summary is presented of the topics covered during the period, from 1960 to 1978, of the contract. The general area of the research has been theoretical solid state physics. A list of publications produced during the contract is given. (GHT)

  3. Experimental plasma research project summaries

    Energy Technology Data Exchange (ETDEWEB)

    1978-08-01

    This report contans descriptions of the activities supported by the Experimental Plasma Research Branch of APP. The individual project summaries were prepared by the principal investigators and include objectives and milestones for each project. The projects are arranged in six research categories: Plasma Properties; Plasma Heating; Plasma Measurements and Instrumentation; Atomic, Molecular and Nuclear Physics; Advanced Superconducting Materials; and the Fusion Plasma Research Facility (FPRF). Each category is introduced with a statement of objectives and recent progress and followed by descriptions of individual projects. An overall budget summary is provided at the beginning of the report.

  4. Experimental Plasma Research project summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-09-01

    This report contains descriptions of the activities supported by the Experimental Plasma Research Branch of APP. The individual project summaries were prepared by the principal investigators and include objectives and milestones for each project. The projects are arranged in six research categories: Plasma Properties; Plasma Heating; Plasma Diagnostics; Atomic, Molecular and Nuclear Physics; Advanced Superconducting Materials; and the Fusion Plasma Research Facility (FPRF). Each category is introduced with a statement of objectives and recent progress and followed by descriptions of individual projects. An overall budget summary is provided at the beginning of the report.

  5. Biomass energy systems program summary

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-07-01

    Research programs in biomass which were funded by the US DOE during fiscal year 1978 are listed in this program summary. The conversion technologies and their applications have been grouped into program elements according to the time frame in which they are expected to enter the commercial market. (DMC)

  6. Etude de l’activité pouzzolanique d’une roche andésitique en Algérie Study of the pozzolanic activity of an andesitic rock in Algeria

    Directory of Open Access Journals (Sweden)

    Clastres P.

    2012-09-01

    Full Text Available Ce travail s’inscrit dans le cadre de l’accord programme Tassili N° 09 MDU 773 entre le Laboratoire de Physicochimie des Matériaux, USTO-Oran et le Laboratoire des Matériaux et Durabilité des Constructions (LMDC, INSA-UPS-Toulouse, France. La présente étude est une contribution aux travaux de la recherche de nouvelles sources d’approvisionnement en ajouts et en matières premières et la valorisation des matériaux naturels locaux utilisés dans la fabrication du ciment. Cette étude porte sur l’activité pouzzolanique des roches volcaniques, elle a pour but de comparer les caractéristiques physiques et mécaniques d’un mortier témoin à ciment de type CEMI 52,5R fourni par la firme Lafarge et d’un mortier à ciment du même type avec ajout dont les taux de substitution de la roche Andésitique est de 0- 40%. Dans notre travail, nous avons utilisé des roches volcaniques appartenant à la famille des Andésites, provenant de la région de Tipaza, Nord Ouest Algérois. L’étude des caractéristiques mécaniques et de l’indice de pouzzolanicité ont montré que les ciments fabriqués sont capables de remplacer certains ciments Portland pour une éventuelle utilisation dans le domaine de construction. This work is a part of the agreement programs Tassili N° 09 MDU 773 between Laboratory of Physic-chemistry Materials, USTO-Oran and Laboratory of Materials and Durability of Constructions (LMDC, INSA-UPS-Toulouse, France. The present study is an attempt to the research of new supply sources in admixtures and raw materials and the evaluation of local natural materials used in the manufacture of cement. It deals with the pozzolanic activity of the volcanic rocks and aims to compare the physical and mechanical characteristics of a mortar control made with cement CEMI 52,5R provided by Lafarge firm and of a mortar made with the same cement incorporated by different replacement rate of andesitic rock in a range of 0 – 40

  7. Indices chimiques pour l'évaluation de l'état diagénétique des huiles et des roches sapropéliques Chemical Evidence for Evaluating the Diagenetic State of Sapropelic Oils and Rocks

    Directory of Open Access Journals (Sweden)

    Du Rouchet J.

    2006-11-01

    Full Text Available Les analyses chromatographiques des vapeurs produites par le chauffage à 220 °C d'huiles brutes et de roches mettent en évidence une augmentation avec la diagenèse des teneurs en n-alcanes relativement aux teneurs en cyclones et en iso-alcanes. Une étude statistique permet de préciser la regularite de l'evolution des rapports des teneurs en n-C 6 et en méthylcyclopentane etdes teneurs en n-C 7 et en I-trans-2-diméthylcyclopentane et met en évidence pour les roches une corrélation significative entre ces rapports et les réflectances de la vitrinite. Ces rapports peuvent donc être considérés comme des indicateurs diagénétiques; ils paraissent être moins dépendants des caractéristiques particulières de la matière organique originelle que les couples pristane-n-C 17 et phytane-n-C 18 habituellement utilisés pour repérer l'état d'évolution des huiles et des extraits de roche. Une calibration en termes de réflectance de la vitrinite est proposée. Chromatographic analyses of the vapors produced by crude cils and rocks heated to 220°C reveal, with diagenesis, an increase in the n-alkane contents with respect to the cyclone and isoalkane contents. A statistical survey shows the regularity of the variation in the ratios of the n-C 6 and methylcyclopentane contents and the n-C7 and I-trans-2-dimethylcyclopentane contents and reveals a meaningful corrélation for rocks between these ratios and the vitrinite reflectances. Therefore, these ratios may be considered as diagenetic indicators. They appear to depend less on the particular properties of the original organic motter thon on the pristane/n-C 17 and phytane/n-C 18 pairs normally used to determine the state of evolution of ails and of rock extracts. A calibration in terms of vitrinite reflectance is proposed.

  8. Case report: When measured free T4 and free T3 may be misleading. Interference with free thyroid hormones measurements on Roche® and Siemens® platforms

    Directory of Open Access Journals (Sweden)

    Lewandowski Krzysztof C

    2012-10-01

    Full Text Available Abstract A 59-year old female patient presented with apathy and 6 kg weight gain. Investigations revealed severe primary hypothyroidism (TSH>100 μIU/ml. L-thyroxine (L-T4 was started and titrated up to 75 μg, once daily, with clinical improvement. Other investigations revealed very high titres of anti-thyroid peroxidase (anti-TPO and anti-thyroglobulin (anti-Tg antibodies. After three months, there was a fall in TSH to 12.74 μIU/ml, however, with unexpectedly high free T4 (FT4 - 6.8 ng/ml and free T3 (FT3 - 6.7 pg/ml concentrations [reference range (rr: 0.8-1.9 ng/ml and 1.5-4.1 pg/ml (Siemens®, respectively]. At this stage L-T4 was stopped, and this was followed by a rapid increase in TSH (to 77.76 μIU/ml and some decrease in FT4 and FT3, however FT4 concentration remained elevated (2.1 ng/ml. Following this, L-T4 was restarted. On admission to our Department, she was clinically euthyroid on L-T4, 88 μg, once daily. Investigations on Roche® platform confirmed mildly elevated TSH - 5.14 (rr: 0.27-4.2 μIU/ml with high FT4 [4.59 (rr: 0.93-1.7 ng/ml] and FT3 [4.98 (rr: 2.6-4.4 pg/ml] concentrations. Other tests revealed hypoechogenic ultrasound pattern typical for Hashimoto thyroiditis. There was no discrepancy in calculated TSH value following TSH dilution (101% recovery. Concentrations of FT4 and FT3 were assessed on the day of discontinuation of L-T4 and after four days by the means of Abbott® Architect I 1000SR platform. These revealed FT4 and FT3 concentrations within the reference range [e.g., FT4 - 1.08 ng/ml (rr: 0.7-1.48] vs 4.59 ng/ml (rr: 0.93-1.7, Roche®, FT3 - 3.70 pg/ml (rr: 1.71-3.71 vs 4.98 (rr: 2.6-4.4, Roche®], confirming assay interference. Concentrations of ferritin and SHBG were normal. Conclusions Clinicians must be aware of possible assay interference, including the measurements of FT4 and FT3 in the differential diagnosis of abnormal results of thyroid function tests that do not fit the patient clinical

  9. U.S. Annual Climatological Summaries

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Annual Climatological Summary contains historical monthly and annual summaries for over 8000 U.S. locations. Observing stations are located in the United States of...

  10. Visualizing Summary Statistics and Uncertainty

    KAUST Repository

    Potter, K.

    2010-08-12

    The graphical depiction of uncertainty information is emerging as a problem of great importance. Scientific data sets are not considered complete without indications of error, accuracy, or levels of confidence. The visual portrayal of this information is a challenging task. This work takes inspiration from graphical data analysis to create visual representations that show not only the data value, but also important characteristics of the data including uncertainty. The canonical box plot is reexamined and a new hybrid summary plot is presented that incorporates a collection of descriptive statistics to highlight salient features of the data. Additionally, we present an extension of the summary plot to two dimensional distributions. Finally, a use-case of these new plots is presented, demonstrating their ability to present high-level overviews as well as detailed insight into the salient features of the underlying data distribution. © 2010 The Eurographics Association and Blackwell Publishing Ltd.

  11. ENDF/B summary documentation

    Energy Technology Data Exchange (ETDEWEB)

    Kinsey, R. (comp.)

    1979-07-01

    This publication provides a localized source of descriptions for the evaluations contained in the ENDF/B Library. The summary documentation presented is intended to be a more detailed description than the (File 1) comments contained in the computer readable data files, but not so detailed as the formal reports describing each ENDF/B evaluation. The summary documentations were written by the CSEWB (Cross Section Evaluation Working Group) evaluators and compiled by NNDC (National Nuclear Data Center). This edition includes documentation for materials found on ENDF/B Version V tapes 501 to 516 (General Purpose File) excluding tape 504. ENDF/B-V also includes tapes containing partial evaluations for the Special Purpose Actinide (521, 522), Dosimetry (531), Activation (532), Gas Production (533), and Fission Product (541-546) files. The materials found on these tapes are documented elsewhere. Some of the evaluation descriptions in this report contain cross sections or energy level information. (RWR)

  12. Station Climatic Summaries, Latin America

    Science.gov (United States)

    1990-06-01

    1 ARUBA Reina Beatrix 789820 Dec 86 (OCDS) --....................................... 5 ARGENTINA Buenos Alres/Ezeiza 875760 Apr 89 (CB...74 Oruro/Mendoza 852420 Feb 87 (OCDS) ...................................... 78 Potosi/ Rojas 852930 Feb 87 (OCDS...F 0 0 0 f 21-23 LST 0 0 0 0 # 0 F 1 0 0 0 F ALL HOURS # f F 0 0 # 0 F F 0 0 0 F 004 OPERATIONAL CLIMATIC DATA SUMMARY STATION: REINA BEATRIX INTL

  13. Experimental Summary Moriond QCD 2008

    CERN Document Server

    de Roeck, Albert

    2008-01-01

    2008 was a vintage year for the QCD Moriond meeting. Plenty of new data from Tevatron, HERA, B-Factories and other experiments have been reported. Some brand new results became public just before or even during the conference. A few new hints for New Physics came up in Winter 2008, but these await further scrutiny. This paper is the write-up of the experimental summary talk given at the Moriond QCD March meeting.

  14. Separations innovative concepts: Project summary

    Energy Technology Data Exchange (ETDEWEB)

    Lee, V.E. (ed.)

    1988-05-01

    This project summary includes the results of 10 innovations that were funded under the US Department's Innovative Concept Programs. The concepts address innovations that can substantially reduce the energy used in industrial separations. Each paper describes the proposed concept, and discusses the concept's potential energy savings, market applications, technical feasibility, prior work and state of the art, and future development needs.

  15. SUMMARY

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Department of Commerce: Pork Prices Continue to Fall, While Egg Prices Start to Rise The data of Commerce Department shows that pork prices, one of agricultural products monitored the Ministry of Commerce on July 25 to 31, are 0.5% lower than the prices in last week (the same below), which was pork prices' continuous price fall for two weeks since the pork prices continued to increase since May. Meanwhile, egg prices continued to rise about 0.8% in last week, which have been rising for 6 weeks.

  16. SUMMARY

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Zhao Chuanjun The chaos from the unending Arab spring to Indian Hazare hunger strike is directly or indirectly closely connected with corruption, which has evolved into a general social phenomenon in Russia. As China and Russia are both transitional countries confronted with a stern anti -corruption situation. A deep seated probe on Russia' s corruption and harms as well as its anti - corruption means would be highly revealing to us.

  17. SUMMARY

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Feng Yujun, Wang Cong & Shang Yue 2011 was the 20th year of Central Asian states gaining sovereignty and independence and lenges, and making efforts to pushing social transition, and also a year of key importance in meeting all chalsafeguard stability and promote development.

  18. SUMMARY

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Liu qingcai and Qiao Rui During the Yehsin' s time, president' s republic was established according to federalism and separation of the three powers. Putin made efforts to consolidate federal power system and to improve Duma and party system during his first presidency. Medvedev carried out reforms to stabilize state' s power and to promote political democratization during his time in Kremlin. During his third term, Putin pur- sues the balance between powerful state and people' s democracy and builds a unitary, stable, democratic and impartial system.

  19. SUMMARY

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    Zhang Shengfa Grave divergence exists between Putin and Medededev on historical and realistic problems. The essence of their divergence is the difference and antagonism on different values, world outlook and state governance rooted from their different wo

  20. Summary

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Social History of Science The concept of "Social History of Science" was perhaps initiated by the Chinese, for as far as We know, most related studies abroad with this concept as the title of their books appeared in the 21st century, such as the book by a Japanese A Social History of Science and Technology in Contemporary Japan: The Occupation Period, 1945-1952 (Trans Pacific Pr., 2001), and the book by an Indian Social History of Science in Colonial India (Oxford University Pr., 2007), etc. Earlier indeed in Steven Shapin's book A Social History of Truth: Civility and Science in Seventeenth-Century England (University of Chicago Pr., 1994), a similar concept had appeared. As early as in November, 1984, in China, however, the concept of "Social History of Science" was used at the "Colloquium for Social History of Science" held in Xiamen, Fujian.

  1. SUMMARY

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Liu Siangwen & Zhao Xiaoyi On December 12, 1993 the Russian Federation adopted The Constitu- tion of the Russian Federation in the form of public referendum. As the fruition of its bourgeois revolution, Constitution has laid down the constitutional foundation of capitalist constitutional development. This is mainly manifested in : (a) Pointing out the orientation of its advance as a capitalist constitutional country, (b) Guar- anteeing the firm orientation of advance with strict constitutional procedural amendmen the semi - president system, conferring on the president great powers so as to speed up constitutional system development. ts, th and (c) Confirming e process of capitalist

  2. Mechanical Properties of Rocks: Pore Pressure and Scale Effects Propriétés mécaniques des roches : pression de pore et effets d'échelle

    Directory of Open Access Journals (Sweden)

    Gueguen Y.

    2006-12-01

    Full Text Available Pore pressure plays a major role when considering rocks mechanical properties. In that field, the concept of effective pressure is a key one to deal with fluids mechanical effects. However, its frequent use has been the source of frequent confusing statements. Because of the various meanings which have been attached to that concept, an attempt is made in this paper to clarify it and examine the validity of its various uses relative to rock mechanical behaviour or rock properties. At a macroscopic scale, thermodynamics provides a powerful tool to investigate this. Reversible or irreversible thermodynamics provide general relationships of great interest. But because real rocks are non homogeneous systems, a microscopic approach is also required in order to analyze the mechanical properties from a description of the small scale processes. The microscopic approach is complementary of the macroscopic thermodynamic one as it leads to the calculation of the effective properties of the medium. In this last approach, effective medium theory is a powerful tool. The effective properties as derived from the microscale can be nicely combined to thermodynamic relations to interpret pore fluid pressure effects and scale effects. The example of elastic properties of porous rocks is more specifically emphasized to illustrate this because of both its intrinsic interest and importance as far as applications are concerned. La pression de pore joue un rôle de première importance dans la considération des propriétés mécaniques des roches. Dans ce domaine, le concept de contrainte effective est essentiel pour aborder les effets mécaniques. Toutefois, son utilisation fréquente a conduit à de nombreuses affirmations trompeuses. Compte tenu des significations diverses accordées à ce concept, nous tentons ici de le clarifier et examinons le domaine d'application de ses divers emplois dans le cadre du comportement mécanique ou des propriétés des roches. À l

  3. Symposium international PARAM 2002 : Identification et détermination des paramètres des sols et des roches pour les calculs géotechniques, Paris, 2-3 septembre 2002

    OpenAIRE

    2002-01-01

    Les comptes rendus du symposium international sur l'identification et la détermination des paramètres des sols et des roches pour les calculs géotechniques, qui s'est tenu à Paris (France) les 2 et 3 septembre 2002, contiennent 61 communications. Ces communications traitent de sujets très variés et reflètent la situation actuelle de la recherche et de la pratique pour ce qui concerne le choix des paramètres pour les calculs de géotechnique. Les communications ont été réparties en quatre thème...

  4. 罗氏 Co bas c701全自动生化分析仪性能评价%Performance evaluation of Roche Cobas c 701 fully automatic biochemical analyzer

    Institute of Scientific and Technical Information of China (English)

    邓小玲; 侯玉磊; 陈特; 毕小云

    2015-01-01

    Objective To assess the performance of Roche Cobas c701 fully automatic biochemical analyzer. Methods According to EP15‐A2 from Clinical and Laboratory Standards Institute, the electrolyte (potassium, sodi‐um and chloride) and covers all the wavelengths of nine projects (alanine transaminase, aspartate transaminase, alka‐line phosphatase, gamma‐glutamine transaminase, creatinine and urea nitrogen, glucose, total protein, three acyl glyc‐erin) were measured by Roche Cobas c701 analyzer and original reagents. The precisions and accuracies of all parame‐ters were verified. Results In the 2 levels of tested parameters, the standard deviation of repeatability (Sr )was ≤the manufacture′s standard deviation of repeatability (σr ), and the standard deviation of prescision (St ) was≤the manu‐facture′s standard prescision (σt ), the prescision was acceptable and similar to what the manufacter declared. Correla‐tions between theoretic value and actual value were good (regression coefficient was :0. 999 4-1. 000 0). The bias of all parameters was acceptable (within the prescribed scope of CLIA′88)with Roche cobas c701analyzer, compared with the external quality assessment of the ministry of health clinical inspection center. Conclusion The repeatabili‐ty, precision and accuracy of the parameters by Roche Cobas c701 reach the performance that the manufacturer de‐clares.%目的:对罗氏Cobas c701全自动生化分析仪进行性能评价。方法按照美国临床和实验室标准化协会EP15‐A2文件的要求,通过电解质(钾、钠、氯)和涵盖各波长的9个项目(丙氨酸氨基转移酶、天门冬氨酸氨基转移酶、碱性磷酸酶、γ‐谷氨酰转移酶、肌酐、尿素氮、葡萄糖、总蛋白、三酰甘油)对仪器的精密度、准确度、线性范围等进行验证。结果所有检测项目的重复性标准差(Sr)≤厂家声明的标准差(σr)、精密度的标准差(St)≤σt ,均

  5. Compact Visualisation of Video Summaries

    Directory of Open Access Journals (Sweden)

    Ćalić Janko

    2007-01-01

    Full Text Available This paper presents a system for compact and intuitive video summarisation aimed at both high-end professional production environments and small-screen portable devices. To represent large amounts of information in the form of a video key-frame summary, this paper studies the narrative grammar of comics, and using its universal and intuitive rules, lays out visual summaries in an efficient and user-centered way. In addition, the system exploits visual attention modelling and rapid serial visual presentation to generate highly compact summaries on mobile devices. A robust real-time algorithm for key-frame extraction is presented. The system ranks importance of key-frame sizes in the final layout by balancing the dominant visual representability and discovery of unanticipated content utilising a specific cost function and an unsupervised robust spectral clustering technique. A final layout is created using an optimisation algorithm based on dynamic programming. Algorithm efficiency and robustness are demonstrated by comparing the results with a manually labelled ground truth and with optimal panelling solutions.

  6. The Cretaceous Source Rocks in the Zagros Foothills of Iran Les roches mères Crétacé de l'avant-pays du Zagros en Iran : un exemple de bassin intracratonique de grande dimension

    Directory of Open Access Journals (Sweden)

    Bordenave M. L.

    2006-11-01

    Zagros, constituée par les 40 000 km2 du Dezful Embayment , une zone déprimée située dans la province du Khuzistan. Les accumulations d'huile sont associées à un système pétrolier d'âge Crétacé/Tertiaire comprenant six niveaux roches mères d'importance inégale : la partie inférieure de la formation Garau (Néocomien et les formations Gadvan (Barrémien, Ahmadi (Cénomanien inférieur, Gurpi (Sénonien et Pabdeh (Eocène. Ces intervalles sont à l'origine de 99 % des réserves d'huile découvertes à terre en Iran et produites dans deux réservoirs principaux : les calcaires de l'Asmari (Miocène inférieur et du Bangestan (Cénomanien. Ces réservoirs contiennent 330 milliards de barils en places, soit plus de 7 % des réserves mondiales actuelles. Cet article aborde le problème de la distribution des roches mères de l'avant pays iranien et de la partie iranienne du golfe Arabo-Persique. Les facteurs géologiques, océanologiques et climatiques favorisant la mise en place des conditions dysaérobiques et anaérobiques et le dépôt de sédiments riches en matière organique sont discutés. Le rôle de chacune de ces roches mères dans l'approvisionnement des accumulations d'huile est rapidement évoqué. Deux des roches mères Crétacé : la formation Garau déposée au Néocomien dans la région du Luristan, du nord-est du Khuzistan et de la partie nord-est du golfe Arabo-Persique et la formation Kazhdumi, déposée à l'Albien dans la partie centrale du Dezful Embayment, présentent un excellent potentiel pétrolier avec des valeurs initiales (avant maturation thermique de carbone organique pouvant parfois dépasser 10%, des Index d'Hydrogène (IH de l'ordre de 600 mg HC/g C et une épaisseur maximum supérieure à 300 m. La matière organique sédimentaire, d'origine algaire, contient de fortes teneurs en soufre, ce qui la qualifie comme un kérogène de type IIS. Ces roches mères se sont déposées dans les dépressions bien marquées faisant partie

  7. Fusion Plasma Theory project summaries

    Energy Technology Data Exchange (ETDEWEB)

    1993-10-01

    This Project Summary book is a published compilation consisting of short descriptions of each project supported by the Fusion Plasma Theory and Computing Group of the Advanced Physics and Technology Division of the Department of Energy, Office of Fusion Energy. The summaries contained in this volume were written by the individual contractors with minimal editing by the Office of Fusion Energy. Previous summaries were published in February of 1982 and December of 1987. The Plasma Theory program is responsible for the development of concepts and models that describe and predict the behavior of a magnetically confined plasma. Emphasis is given to the modelling and understanding of the processes controlling transport of energy and particles in a toroidal plasma and supporting the design of the International Thermonuclear Experimental Reactor (ITER). A tokamak transport initiative was begun in 1989 to improve understanding of how energy and particles are lost from the plasma by mechanisms that transport them across field lines. The Plasma Theory program has actively-participated in this initiative. Recently, increased attention has been given to issues of importance to the proposed Tokamak Physics Experiment (TPX). Particular attention has been paid to containment and thermalization of fast alpha particles produced in a burning fusion plasma as well as control of sawteeth, current drive, impurity control, and design of improved auxiliary heating. In addition, general models of plasma behavior are developed from physics features common to different confinement geometries. This work uses both analytical and numerical techniques. The Fusion Theory program supports research projects at US government laboratories, universities and industrial contractors. Its support of theoretical work at universities contributes to the office of Fusion Energy mission of training scientific manpower for the US Fusion Energy Program.

  8. Plutonium focus area: Technology summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    To ensure research and development programs focus on the most pressing environmental restoration and waste management problems at the U.S. Department of Energy (DOE), the Assistant Secretary for the Office of Environmental Management (EM) established a working group in August 1993 to implement a new approach to research and technology development. As part of this approach, EM developed a management structure and principles that led to creation of specific focus areas. These organizations were designed to focus scientific and technical talent throughout DOE and the national scientific community on major environmental restoration and waste management problems facing DOE. The focus area approach provides the framework for inter-site cooperation and leveraging of resources on common problems. After the original establishment of five major focus areas within the Office of Technology Development (EM-50), the Nuclear Materials Stabilization Task Group (NMSTG, EM-66) followed EM-50`s structure and chartered the Plutonium Focus Area (PFA). NMSTG`s charter to the PFA, described in detail later in this book, plays a major role in meeting the EM-66 commitments to the Defense Nuclear Facilities Safety Board (DNFSB). The PFA is a new program for FY96 and as such, the primary focus of revision 0 of this Technology Summary is an introduction to the Focus Area; its history, development, and management structure, including summaries of selected technologies being developed. Revision 1 to the Plutonium Focus Area Technology Summary is slated to include details on all technologies being developed, and is currently planned for release in August 1996. The following report outlines the scope and mission of the Office of Environmental Management, EM-60, and EM-66 organizations as related to the PFA organizational structure.

  9. Summary inside IBM's historic turnaround

    CERN Document Server

    2014-01-01

    This work offers a summary of the book "WHO SAYS ELEPHANTS CAN'T DANCE? Inside IBM's Historic Turnaround" by Louis Gerstner.In nine years as the chairman and CEO of International Business Machine Corporation (IBM), Louis Gerstner brought about a dramatic change in the company's fortunes. When he took charge, IBM was on the verge of extinction as the victim of rapid changes in the computer industry. However, instead of breaking up IBM as most analysts were suggesting, Gerstner and his management team turned the company around and restored it to a position of power and influence within the indu

  10. National stakeholder workshop summary report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-06-01

    This is a summary of the plenary sessions and small group discussion sessions from the fourth National Stakeholder Workshop sponsored by the DOE Office of Worker and Community Transition held in Atlanta, Georgia on March 13--15, 1996. Topics of the sessions included work force planning and restructuring, worker participation in health and safety, review of actions and commitments, lessons learned in collective bargaining agreements, work force restructuring guidance, work force planning, update on community transition activities. Also included are appendices listing the participants and DOE contacts.

  11. Theory Summary {\\large (a Perspective}

    CERN Document Server

    Hou, George W -S

    2012-01-01

    This is the Theory Summary of the "Flavor Physics and CP Violation 2012" conference, with emphasis on New Physics. Besides covering the theory part of the conference, we pay attention also to the physics highlights of experimental talks. I then give my perspective on the false "Godot sightings" of the past decade, with some firsthand accounts. With all coming to naught (well, SM) at the moment, I look ahead to the near future, and to 2015 and beyond. An Epilogue is added with the advent of "the Higgs" at the LHC.

  12. Advanced fusion concepts: project summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-12-01

    This report contains descriptions of the activities of all the projects supported by the Advanced Fusion Concepts Branch of the Office of Fusion Energy, US Department of Energy. These descriptions are project summaries of each of the individual projects, and contain the following: title, principle investigators, funding levels, purpose, approach, progress, plans, milestones, graduate students, graduates, other professional staff, and recent publications. Information is given for each of the following programs: (1) reverse-field pinch, (2) compact toroid, (3) alternate fuel/multipoles, (4) stellarator/torsatron, (5) linear magnetic fusion, (6) liners, and (7) Tormac. (MOW)

  13. DECOVALEX II PROJECT Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    Jing, L.; Stephansson, O. [Royal Inst. of Tech., Stockholm (Sweden). Dept. of Civil and Environmental Engineering; Tsang, C.F. [Lawrence Berkeley National Laboratory, Berkeley, CA (United States). Earth Science Div.; Knight, L.J. [United Kingdom Nirex Ltd., Harwell (United Kingdom); Kautsky, F. [Swedish Nuclear Power Inspectorate (SKI), Stockholm (Sweden)

    1999-11-01

    DECOVALEX II project started in November 1995 as a continuation of the DECOVALEX I project, which was completed at the end of 1994. The project was initiated by recognising the fact that a proper evaluation of the current capacities of numerical modelling of the coupled T-H-M processes in fractured media is needed not only for small scale, well controlled laboratory test cases such as those studied in DECOVALEX I, but also for less characterised, more complex and realistic in-situ experiments. This executive summary presents the motivation, structure, objectives, approaches, and highlights of the main tasks and main achievements of the DECOVALEX II project from 1995-1999. The main source of the materials came from four technical reports the project prepared by the project Secretariat, which, in turn, were based on numerous progress reports produced by a large number of international research teams over the three and half year period. The editors of this summary, together with the Steering Committee of the DECOVALEX II project, feel very encouraged by the progresses which have been made during the project time and very positive about the usefulness of the achievements reached by the project to the larger international community of scientific research and management of radioactive wastes in different countries. We sincerely hope that continued efforts be made to forward the research carried out in both DECOVALEX I and DECOVALEX II projects so that the disposal of radioactive waste could be managed on a more reliable scientific basis.

  14. Summary of LOGDEX data base

    Energy Technology Data Exchange (ETDEWEB)

    Hill, T.; Sepehrnoori, K.

    1981-08-01

    A summary of LOGDEX, the digitized well log data base maintained by the Center for Energy Studies at The University of Texas at Austin is presented. These well logs were obtained from various oil companies and then converted from paper well logs to numeric information on magnetic computer tapes for input into the well log data base. This data base serves as a resource for application programs in the study of geopressured geothermal energy resources, for well logging research, and for geological research. Currently the location and scope of well log data that may be found within the LOGDEX data base are limited to wells along the Texas-Louisiana Gulf Coast that are known to have a potential as a geopressured geothermal energy resource. Additionally the location of these wells in that area is highly localized into areas that have been defined by Department of Energy researchers as having a high potential for geopressured geothermal energy. The LOGDEX data base currently contains data from more than 350 wells, representing more than 1600 logs and 16,600,000 curve feet of data. For quick reference to a given log, the summary listing has been indexed into seven divisions: well classification, location by county or parish, curve type, log type, operators, location by state, and well names. These indexes are arranged alphabetically and cross-referenced by page number.

  15. Plutonium focus area. Technology summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The Assistant Secretary for the Office of Environmental Management (EM) at the U.S. Department of Energy (DOE) chartered the Plutonium Focus Area (PFA) in October 1995. The PFA {open_quotes}...provides for peer and technical reviews of research and development in plutonium stabilization activities...{close_quotes} In addition, the PFA identifies and develops relevant research and technology. The purpose of this document is to focus attention on the requirements used to develop research and technology for stabilization, storage, and preparation for disposition of nuclear materials. The PFA Technology Summary presents the approach the PFA uses to identify, recommend, and review research. It lists research requirements, research being conducted, and gaps where research is needed. It also summarizes research performed by the PFA in the traditional research summary format. This document encourages researchers and commercial enterprises to do business with PFA by submitting research proposals or {open_quotes}white papers.{close_quotes} In addition, it suggests ways to increase the likelihood that PFA will recommend proposed research to the Nuclear Materials Stabilization Task Group (NMSTG) of DOE.

  16. Une méthode précise pour la mise en évidence et l'étude de l'anisotropie dans les roches An Accurate Method for Detecting and Analyzing Anisotropy in Rocks

    Directory of Open Access Journals (Sweden)

    Talebi S.

    2006-11-01

    Full Text Available L'objectif essentiel de cette recherche était de mettre au point une méthode expérimentale pour étudier l'anisotropie de la vitesse des ondes longitudinales (P dans les roches. Cette anisotropie aurait deux causes principales : d'une part, l'existence d'un réseau de pores, de fissures ou de microfissures, distribué de façon anisotrope dans la roche et d'autre part, la structure elle-même, dont l'anisotropie résulte de la nature des minéraux et de leur disposition. Dans un premier temps, nous avons commencé les essais sur des échantillons de carotte, forés dans trois directions perpendiculaires X, Y et Z d'un bloc de deux types de grès : grès des Vosges et grès de Fontainebleau. La vitesse du son a été mesurée sur 3 à 4 sections de carotte avec des intervalles de 30° (6 directions. Elles se distribuent nettement selon une ellipse, appelée l'ellipse d'anisotropie. Ces ellipses ont été tracées par mini-ordinateur et ont permis de mettre en évidence l'état d'anisotropie et l'homogénéité des carottes. La méthode est tellement précise qu'une erreur de repérage des axes sur un échantillon (Y de grès des Vosges a été détectée et certifiée à l'aide de direction des micas. Nous avons effectué le même essai sur les mêmes échantillons saturés sous vide. Une tendance générale à l'augmentation des vitesses, la diminution du degré d'anisotropie (le rapport de Vmax/Vmin et le changement de position de l'axe d'anisotropie a été observée. La comparaison des résultats secs et saturés permet d'avoir une idée de la nature des vides et de leur rôle dans l'anisotropie globale. Dans l'étape suivante de l'étude, nous avons mis au point une méthode de mesure sur les cubes à faces tronquées (66 faces au maximum de différents types de roches (2 grès, 2 marbres, 1 andésite, 1 balsate, et 1 calcaire. Les valeurs de vitesses des ondes (P ont été mesurées et reportées sur un diagramme de Schmidt. Ensuite

  17. 罗氏2010免疫分析仪检测甲胎蛋白的性能验证%Analytical performance of roche 2010 immunoassay system in detecting AFP

    Institute of Scientific and Technical Information of China (English)

    王凡; 蒋红君

    2012-01-01

    目的 探讨罗氏2010免疫分析仪检测甲胎蛋白(AFP)的基本分析性能与质量要求的符合性.方法 参照相关的文件,分别对罗氏2010免疫分析仪检测AFP的精密度、准确度、临床可报告范围和参考区间进行验证.结果 测定均值为11.90 IU/ml的样本,验证后批内精密度为0.28 IU/ml,总精密度为0.45 IU/ml,测定均值为237.23 IU/ml的样本,验证后批内精密度为2.85 IU/ml,总精密度为3.50 IU/ml,均与厂家声明一致;高、低浓度定值质控品检测结果与靶值的相对偏差均小于5%,5份室间质评控制品检测结果与靶值的相对偏倚为-0.41%~6.61%;分析测量范围为0.514~992.7 IU/ml,临床可报告范围为0.514~158 832 IU/ml;参考区间与厂家声明一致.结论 罗氏2010电化学发光免疫分析仪测定AFP的精密度、准确度、分析测量范围性能均与厂家声明一致;此验证方案和实验方法简便易行,可用于其他检验项目的性能验证.%OBJECTIVE To validate the basic performance of Roche 2010 Immunoassay System in detecting fetoprotein (AFP). METHODS The precision, accuracy, reportable range and reference interval of the Roche 2012 Immunoassay System in detecting AFP were analyzed. RESULTS The results of within-run precisions were 0.28 IU/ml of 11.90 IU/ml AFP level and 2.85 IU/ml of 237.23 IU/ml AFP level. The total precisions were 0.45 IU/ml of 11.90 IU/ml AFP level and 3.50 IU/ml of 237.23 IU/ml AFP level. There results were consistent with manufacturer's instruction; The relative bias between the measured results and the target values was less than 5%, and the relative bias between the measured results and the EQA control samples at five levels was -0.41%-6.61%; measurement range was 0.514-992.7 IU/ml within manufacturer's liner range. Clinical re-portable range was 0.514-158 832 IU/ml; Reference interval was 0.0-5.8IU/ml, which was consistent with manufacturer's instruction. CONCLUSION The Roche 2010

  18. USACE AIS Transmit Technical Support Summary Report

    Science.gov (United States)

    2014-09-01

    USACE AIS Transmit Technical Support Summary Report Distribution Statement A: Approved for public release; distribution is unlimited...September 2014 Report No. CD-D-09-15 USACE AIS Transmit Technical Support Summary Report ii UNCLAS//Public | CG-926 RDC | I. Gonin et al. Public...States Coast Guard Research & Development Center 1 Chelsea Street New London, CT 06320 USACE AIS Transmit Technical Support Summary Report

  19. Summary of ISNP2K

    Indian Academy of Sciences (India)

    H Ejiri

    2001-08-01

    This is a brief summary of the ISNP2K (International Symposium on Nuclear Physics, 2000). Many interesting works were presented on new developments and perspectives of nuclear physics in the plenary and poster sessions. Subjects discussed are 1) high temperature and high density nuclei, new QGP phases and relativistic HI collisions, 2) new degrees of freedoms studied by medium energy reactions, 3) exotic nuclei with large isospin, large , high and high , 4) new dynamical properties of many body nucleon systems, 5) neutrino nuclear physics and neutrons for astroparticle physics, and 6) new accelerators and new applications. ISNP2K with extensive discussions on nuclear physics frontiers at the turning point from 2000 to 2001 provides a good bridge to the new century.

  20. AFIP-6 Characterization Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Dr. Dennis D. Keiser

    2011-12-01

    The AFIP-6 (ATR Full-size-plate In center flux trap Position) Characterization Summary Report outlines the fresh fuel characterization efforts performed during the AFIP-6 experiment. The AFIP-6 experiment was designed to evaluate the performance of monolithic uranium-molybdenum (U-Mo) fuels at a scale prototypic of Advanced Test Reactor (ATR) fuel plates (45-inches long). The AFIP-6 test was the first test with plates that were swaged into the rails of the assembly. This test served to examine the effects of a plate in a swaged condition with longer fuel zones (22.5-inches long), that were centered in the plate. AFIP-6 test plates employed a zirconium interlayer that was co-rolled with the fuel foil. Previous mini-plate and AFIP irradiation experiments performed in ATR have demonstrated the stable behavior of the interface between the U-Mo fuel and the zirconium interlayer.

  1. Performance verification of Roche COBAS6000 automatic electrochemiluminescence immunoassay analyzer%罗氏COBAS6000全自动电化学发光免疫分析仪性能验证

    Institute of Scientific and Technical Information of China (English)

    谭晓辉; 王勇

    2011-01-01

    目的 按ISO15189要求对罗氏COBAS 6000全自动电化学发光免疫分析仪的性能进行验证. 方法 对甲胎蛋白(alpha-fetoprotein,AFP)的精密度、准确度、临床可报告范围(clinical reportable range,CRR)、分析测量范围(analytical measurement range,AMR)、参考区间进行验证实验. 结果 批内精密度变异系数(coefficient variation,CV)高低值分别为3.28%和3.46%;日间精密度CV高低值分别为4.39%和5.13%,均小于厂家提供的CV(10%).相对偏差为0.862%,小于5%.分析测量范围为0.80-1 200 ng/ml,参考区间为0-20.00 ng/ml,临床可报告范围为0-60 000 ng/ml. 结论 罗氏COBAS 6000全自动电化学发光免疫分析仪的性能与厂家提供的资料基本一致,故可用其进行临床标本的检验工作,所得结果具有可信性.%Objeaive To test and verify the system performance of Roche COBAS 6000 automatic electrochemiluminescence immunoassay analyzer according to the requirements of IS015189. Methods Verification experiments were taken to measure the precision.accuracy , clinical reportable range( CRR) , analytical measurement range ( AMR ) , reference interval of alpha-feloprotein ( AFP) . Re-sults The high and low values of coefficient variation( CV) of inter-assay were 3. 28% and 3. 46% , and those of between-day precision were 4. 39% and 5. 13% , which were all less than the CV provided by the manufacturer( 1O% ) . Relative bias was 0. 862% . Analytical measurement range was 0.80 - 1 200 ng/ml.the reference interval was O - 20. 00 ng/ml, and the clinical reportable range was O 60 000 ng/ml. Conclusion The basic performances of Roche COBAS6000 automatic electrochemiluminescence immunoassay analyzer are consistent wich the data provided by the manufacturer,so it can be used to inspect the clinical samples and the results are credible.

  2. Evaluation of Roche Cobas E601 for Determining CEA%罗氏Cobas E601检测癌胚抗原的方法学性能评价

    Institute of Scientific and Technical Information of China (English)

    苏维; 王淑仙; 陈占良; 冯惠清; 段琳; 李逸阳

    2013-01-01

    目的:对罗氏Cobas E601全自动电化学发光免疫分析仪检测癌胚抗原(CEA)的分析性能进行验证。方法对CEA的精密度、准确度、测量线性范围、参考区间和交叉污染率进行验证实验。结果批内精密度高低两种浓度的(CV)分别为4.96%和4.38%,日间精密度高低两种浓度的CV分别为4.99%和4.81%;5份室间质控品的检测结果与靶值的偏倚在1.49%~3.57%;测量线性范围与厂家提供的范围相近;CEA的测量数值有96.3%在提供的参考区间内;交叉污染率为0.12%。结论罗氏Cobas E601检测CEA的方法学性能良好,检验结果准确可靠,能够满足临床检测的要求。%Objective To evaluate the effects of Roche Cobas E601 automatic electrochemiluminescence immunoassay analyzer for determining CEA. Methods To analyze E601’s measurement precision, accuracy, measurement range, reference interval and carryover rate of CEA, verification experiments were taken to measure. Results The high and low values of CV of inter-assay were 4.96%and 4.38%, and between-day CV were 4.99% and 4.81%; 5 quality-control serum’s relative bias were between 1.49%-3.57%; there was good linear relationship between measured values and expected values;there was 96.3%of the measurement data in the recommended reference interval;carryover rate range was 0.12%. Conclusion Roche Cobas E601 analyzer is stable, precise and accurate.

  3. Charles M. Russell National Wildlife Range Wilderness proposal public hearing summary analysis and wilderness study summary

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains both a public hearing summary analysis and a wilderness study summary for the Charles M. Russell National Wildlife Range. The public hearing...

  4. Improving text recall with multiple summaries

    NARCIS (Netherlands)

    Meij, van der Hans; Meij, van der Jan

    2012-01-01

    Background. QuikScan (QS) is an innovative design that aims to improve accessibility, comprehensibility, and subsequent recall of expository text by means of frequent within-document summaries that are formatted as numbered list items. The numbers in the QS summaries correspond to numbers placed in

  5. Automatic Summary Assessment for Intelligent Tutoring Systems

    Science.gov (United States)

    He, Yulan; Hui, Siu Cheung; Quan, Tho Thanh

    2009-01-01

    Summary writing is an important part of many English Language Examinations. As grading students' summary writings is a very time-consuming task, computer-assisted assessment will help teachers carry out the grading more effectively. Several techniques such as latent semantic analysis (LSA), n-gram co-occurrence and BLEU have been proposed to…

  6. Detecting Terrorism Incidence Type from News Summary

    DEFF Research Database (Denmark)

    Nizamani, Sarwat; Memon, Nasrullah

    2012-01-01

    The paper presents the experiments to detect terrorism incidence type from news summary data. We have applied classification techniques on news summary data to analyze the incidence and detect the type of incidence. A number of experiments are conducted using various classification algorithms and...

  7. [Comparison between the centrifugation on MPA C10 (Roche Diagnostics) and the centrifugation according recommendations of GEHT (Groupe d'étude de l'hémostase et de la thrombose) for the daily hemostasis assays].

    Science.gov (United States)

    Flamant, Fabrice; Borg, Jeanne-Yvonne; Lenormand, Bernard; Le Cam-Duchez, Véronique

    2014-01-01

    Actually, many laboratories tend to acquire pre analytic automates to prepare specimens for analysis. For haemostasis, these pre analytical modules are not always in agreement with the recommendations from the Groupe d'étude de l'hémostase et de la thrombose (GEHT). For example in the MPA C10 module (Roche Diagnostics) the speed of centrifugation was not rather fast compared with the GEHT recommandations. Then, to be able to use this automate for routine coagulation assays, we compared results of Quick time, activated partial prothombin time, fibrinogen, factor II, factor V, factor VII, factor X and antithrombin levels and unfractioned heparin anti-Xa activity measurement after MPA (1,885 g - 999 sec) or GEHT (2,500 g - 900 sec) protocol of centrifugation. First, we verified platelet counts: in 82% of specimens, the platelet counts were under 10.10(9)/L after centrifugation on MPA module. Moreover, a good correlation was observed in all comparisons. Then we concluded the MPA C10 module was usable for routine coagulation tests.

  8. Application of paper chromatography to the determination of some elements in minerals and rocks; Application de la chromatographie sur papier a la determination de certains elements dans les mineraux et les roches

    Energy Technology Data Exchange (ETDEWEB)

    Agrinier, H. [Commissariat a l' Energie Atomique, Fontenay-aux-Roses (France). Centre d' Etudes Nucleaires

    1964-11-01

    This publication describes our work in applying paper chromatography to the fields of mineralogy and geology. We have studied the separation and determination of the following elements: Nb, Ta, Ti, Co, Cu, Mn, Sn, Ge, As, Sb, Bi, U, Th, Be, Au, Pb, Zn, V and Mo. The development of separation methods for these various elements has led us to solve many interference problems. These methods make it possible to separate and measure mineral components. They also enable us to search for trace elements in ores, rocks soils and carbonaceous materials. Finally let us point out that this technique may equally be used for analysis in very radioactive environment. (author) [French] Dans cette etude, nous etendons le champ d'application de la chromatographie sur papier aux domaines de la mineralogie et de la geologie. Nous avons etudie la separation et la determination des elements suivants: Nb, Ta, Ti, Co, Cu, Mn, Sn, Ge, As, Sb, Bi, U, Th, Be, Au, Pb, Zn, V et Mo. La mise au point des methodes de separation concernant ces differents elements nous a amenes a resoudre de nombreux problemes d'interference. Ces methodes permettent la separation et le dosage des constituants des mineraux, ainsi que la recherche d'elements en traces dans les minerais, les roches, les sols et les materiaux carbonnes. Signalons pour terminer que cette technique peut egalement trouver son utilisation dans le domaine de l'analyse en milieu tres radio-actif. (auteur)

  9. Fossil energy program. Summary document

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-05-01

    This program summary document presents a comprehensive overview of the research, development, and demonstration (RD and D) activities that will be performed in FY 1981 by the Assistant Secretary for Fossil Energy (ASFE), US Department of Energy (DOE). The ASFE technology programs for the fossil resources of coal, petroleum (including oil shale) and gas have been established with the goal of making substantive contributions to the nation's future supply and efficienty use of energy. On April 29, 1977, the Administration submitted to Congress the National Energy Plan (NEP) and accompanying legislative proposals designed to establish a coherent energy policy structure for the United States. Congress passed the National Energy Act (NEA) on October 15, 1978, which allows implementation of the vital parts of the NEP. The NEP was supplemented by additional energy policy statements culminating in the President's address on July 15, 1979, presenting a program to further reduce dependence on imported petroleum. The passage of the NEA-related energy programs represent specific steps by the Administration and Congress to reorganize, redirect, and clarify the role of the Federal Government in the formulation and execution of national energy policy and programs. The energy technology RD and D prog4rams carried out by ASFE are an important part of the Federal Government's effort to provide the combination and amounts of energy resources needed to ensure national security and continued economic growth.

  10. Etude de la distribution des terres rares et des autres éléments en traces dans les roches carbonatées du district minier de Bou-Azzer-Bleïda (Anti-Atlas, Maroc) : conséquences génétiques et variations à l'approche des minéralisations

    OpenAIRE

    Zouita, Fouzia

    1986-01-01

    Différents types de roches carbonatées se trouvent dans les formations géologiques précambriennes du district minier de Bou-Azzer-Bleïda. Il s'agit de filons hydrothermaux ou de niveaux sédimentaires. L'utilisation de différentes méthodes d'analyses (dont la Spectrométrie de Masse à étincelles) permet de dresser l'inventaire des éléments majeurs et en traces y compris les Terres Rares dans ces différentes roches carbonatées. L'étude particulière de la répartition des Terres Rares dans ces mat...

  11. La difícil precisión de la noción de establecimiento permanente a través de la cláusula del agente dependiente (STS de 12 de enero de 2012, Caso Roche)

    OpenAIRE

    Ribes Ribes, Aurora

    2012-01-01

    La autora examina críticamente la Sentencia del Tribunal Supremo español de 12 de enero de 2012, recaída al hilo del Caso Roche, en relación con la determinanción de la existencia o no de establecimiento permanente a efectos fiscales, a través de la precisión de la cláusula del agente dependiente.

  12. Stream Habitat Reach Summary - NCWAP [ds158

    Data.gov (United States)

    California Department of Resources — The Stream Habitat - NCWAP - Reach Summary [ds158] shapefile contains in-stream habitat survey data summarized to the stream reach level. It is a derivative of the...

  13. SPS Abundance - Salmon Population Summary Database

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The data contained in the SPS database are primarily summary data, compiled at the population level and available through the SPS website...

  14. Training Activity Summary Page (TASP) Campus

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Training Activity Summary Page (formerly the Training Exit Survey Cover Page) dataset contains data about each training event. This dataset includes information...

  15. Census summary of southern sea otter 2016

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — The GIS shapefile "Census summary of southern sea otter 2016" provides a standardized tool for examining spatial patterns in abundance and demographic trends of the...

  16. Why do delayed summaries improve metacomprehension accuracy?

    Science.gov (United States)

    Anderson, Mary C M; Thiede, Keith W

    2008-05-01

    We showed that metacomprehension accuracy improved when participants (N=87 college students) wrote summaries of texts prior to judging their comprehension; however, accuracy only improved when summaries were written after a delay, not when written immediately after reading. We evaluated two hypotheses proposed to account for this delayed-summarization effect (the accessibility hypothesis and the situation model hypothesis). The data suggest that participants based metacomprehension judgments more on the gist of texts when they generated summaries after a delay; whereas, they based judgments more on details when they generated summaries immediately after reading. Focusing on information relevant to the situation model of a text (the gist of a text) produced higher levels of metacomprehension accuracy, which is consistent with situation model hypothesis.

  17. Summary of emissions associated with propylene oxide

    Energy Technology Data Exchange (ETDEWEB)

    Hume, G.

    1988-11-01

    This summary describes the industrial production and uses of propylene oxide, documents the methods of calculation used to estimate emissions, and lists the major facilities emitting propylene oxide, along with their estimated emissions.

  18. Global Surface Summary of the Day - GSOD

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — Global Surface Summary of the Day is derived from The Integrated Surface Hourly (ISH) dataset. The ISH dataset includes global data obtained from the USAF...

  19. FDIC Summary of Deposits (SOD) Download File

    Data.gov (United States)

    Federal Deposit Insurance Corporation — The FDIC's Summary of Deposits (SOD) download file contains deposit data for branches and offices of all FDIC-insured institutions. The Federal Deposit Insurance...

  20. Summary of summer's field work, 1970

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is a summary of field work done on the Chickaloon Flats during the summer of 1970. Objectives of this field work were to: (1) determine the utilization of...

  1. Physician-Supplier Procedure Summary Master File

    Data.gov (United States)

    U.S. Department of Health & Human Services — This file is a 100 percent summary of all Part B Carrier and DMERC Claims processed through the Common Working File and stored in the National Claims History...

  2. TNX GeoSiphon{trademark} Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Phifer, M.A.

    2001-07-10

    This report provides a summary of the TNX GeoSiphon Program results. The D-Area hydraulic results are utilized in conjunction with the TNX hydraulic results to provide a more complete interpretation of GeoSiphon hydraulics.

  3. 29 CFR 1603.216 - Summary decision.

    Science.gov (United States)

    2010-07-01

    ... EXEMPT STATE AND LOCAL GOVERNMENT EMPLOYEE COMPLAINTS OF EMPLOYMENT DISCRIMINATION UNDER SECTION 304 OF THE GOVERNMENT EMPLOYEE RIGHTS ACT OF 1991 Hearings § 1603.216 Summary decision. Upon motion of...

  4. The summary mental examination in criminal proceedings.

    Science.gov (United States)

    Nishio, Chusuke

    2011-01-01

    This article discusses the inception (in 1955) and history of the inclusion of the summary mental examination in criminal proceedings. It then reviews the procedures for diagnosing easily diagnosed cases such as frank psychosis or obvious mental normality. An overview is then provided of the manner in which the reliability of the summary examination can be maintained by deeming those cases where diagnosis can be made without the use of suggestive questions as easily "diagnosed cases" and by avoiding positively diagnosing obvious mental normality. The importance of ensuring that test proceedings in summary examinations do not interfere with formal forensic psychiatric examinations that may be conducted later is then reviewed. These proceedings, through the summary examination, provide material for an expert to state an opinion in court as to the criminal responsibility of the accused suspect.

  5. Grouped frequent sequential patterns derived from terrestrial image time series to monitor landslide behaviour - Application to the dynamics of the Sanières/Roche Plombée rockslide.

    Science.gov (United States)

    Péricault, Youen; Pothier, Catherine; Méger, Nicolas; Trouvé, Emmanuel; Vernier, Flavien; Rigotti, Christophe; Malet, Jean-Philippe

    2016-04-01

    Image time series acquired with remote sensing methods based on optical terrestrial photogrammetry have great potential for understanding and monitoring the Earth surface dynamics at local scale, and are particularly interesting for landslide monitoring. Image correlation techniques can be applied to calculate the displacement fields, in either the image geometry or the terrain geometry if orthorectification procedures are applied. The resulting products are times series of displacement vectors for each epoch in which knowledge extraction techniques can be applied to discover relevant movement patterns in space and time. We used an unsupervised method (Grouped Frequent Sequential patterns / GFS-patterns) based on the mining of the displacement field. The method was originally developed for the analysis of time series of satellite images. It involves the extraction of trends / sub-trends affecting each pixel covering at least a minimum surface area and sufficiently connected to each other. The results of the mining are presented in spatio-temporal location maps (STL-map) of each GFS-pattern. In these maps, the spatial information is given by the pixel locations and the time information is displayed using a color ramp. The method is tested on a time series of 36 optical terrestrial images of the Sanières/Roche Plombée rockslide (South East French Alps) from 28 of July to 1 September 2014. From this series 35 2D displacement fields were calculated for epochs of three days, and the time series of vector magnitude and direction were analysed with GFS-patterns / STL-map. The method allowed identifying several patterns corresponding to different kinematical behaviour of the rockslide (long-term creep at the top of the slope, surficial movement of the debris at the base of the slope). The unsupervised knowledge extraction method GFS-pattern / STL-map, originally developed to analyse time series of satellite images showed in this study real possibilities of use for

  6. Summary of Research 1997 Department of Oceanography.

    Science.gov (United States)

    1999-01-01

    drifter measurements) collected by the PI in the Adriatic and Ionian Seas over the last few years. 49 PROJECT SUMMARIES SUMMARY: During 1997, a total ...Castillo, S., "Variancion estacional de las propreiedades fisicas en la entrada del Golfo de California, BC, Mexico," VE Congresso Latino-americano...turbulent penetration from breaking waves in the surf zone is related to the total energy of dissipation. Bubble injection is inferred from void

  7. Summary of Steve Jobs, Walter Isaacson

    CERN Document Server

    Reader, Capitol

    2013-01-01

    This ebook consists of a summary of the ideas, viewpoints and facts presented by Walter Isaacson in his book "Steve Jobs". This summary offers a concise overview of the entire book in less than 30 minutes reading time. However this work does not replace in any case Walter Isaacson's book.Isaacson reveals the story of Steve Jobs career, which is a tale filled with lessons about innovation, character, leadership and being true to one's own values.

  8. 19 CFR 142.16 - Entry summary documentation.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Entry summary documentation. 142.16 Section 142.16... TREASURY (CONTINUED) ENTRY PROCESS Entry Summary Documentation § 142.16 Entry summary documentation. (a) Entry summary not filed at time of entry. When the entry documentation is filed before the entry...

  9. Propagation des ondes élastiques dans les matériaux non linéaires Aperçu des résultats de laboratoire obtenus sur les roches et des applications possibles en géophysique Propagation of Elastic Waves in Nonlinear Materials Survey of Laboratory Results on Rock and Geophysical Applications

    Directory of Open Access Journals (Sweden)

    Rasolofosaon P.

    2006-12-01

    Full Text Available Les roches présentent souvent un comportement élastique nettement non linéaire, entraînant des conséquences importantes sur la propagation des ondes. Cette non-linéarité élastique est surtout causée par les microdéfauts mécaniques ubiquistes (microfissures, joints de grains, macles, etc. dont la rigidité varie sous l'effet de la contrainte. Ce sujet fait l'objet d'études de plus en plus nombreuses. Nous nous proposons de présenter très sommairement les bases théoriques et les résultats expérimentaux permettant d'avoir un ordre de grandeur des effets caractéristiques observés dans les roches afin de pouvoir proposer une approche critique des possibilités d'applications en géophysique. Deux disciplines se sont développées en parallèle à partir du même principe physique et avec des formalismes très proches : - L'acousto-élasticité étudie l'effet des précontraintes statiques sur les vitesses de propagation des ondes élastiques. On dispose d'un formalisme mécanique élaboré permettant de relier quantitativement variation de contrainte et variation de vitesse élastique (par exemple pour ce qui concerne l'anisotropie acoustique induite par un état de contrainte et d'une méthode expérimentale de mesure des coefficients de non-linéarité. - L'acoustique non linéaire s'intéresse aux conséquences de la variation des modules élastiques au passage d'une onde qui ne peut plus être considérée comme une petite perturbation, mais qui induit localement des modifications mesurables du milieu de propagation ; modifications entraînant l'apparition de phénomènes inconnus en acoustique linéaire tels que la génération d'harmoniques et l'interaction onde-onde. Les applications à la sismique pétrolière semblent fort lointaines puisque, avec les méthodes classiques de surface ou de puits, il y a peu d'espoir de réussir à faire propager jusqu'aux couches profondes des ondes dont l'amplitude dépasserait le seuil de

  10. Summaries of FY 1995 engineering research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    The individual engineering project summaries follow the program overview. The summaries are ordered alphabetically by name of institution and so the table of contents lists all the institutions at which projects were sponsored in fiscal year 1995. Each project entry begins with an institutional-departmental heading. The names of investigators are listed immediately below the title. The funding level for fiscal year 1995 appears to the right of title; it is followed by the budget activity number. These numbers categorize the projects for budgetary purposes and the categories are described in the budget number index. A separate index of Principal Investigators includes phone number, fax number and e-mail address, where available. The fiscal year in which either the project began or was renewed and the anticipated duration in years are indicated respectively by the first two and last digits of the sequence directly below the budget activity number. The summary description of the project completes the entry.

  11. Observations sur les microfaciès des roches sédimentaires prélevées sur la marge armoricaine Observations on the Microfacies of Sedimentary Rock Samples from the Armorican Margin

    Directory of Open Access Journals (Sweden)

    Pastouret L.

    2006-11-01

    Full Text Available L'étude des dragages de roches et de sédiments effectués sur la marge armoricaine entre 47 et 48, de latitude Nord permet d'en préciser l'évolution paléogéographique et tectonique et de l'intégrer à celle du golfe de Gascogne. L'analyse de mi crofaciès des échantillons rocheux dont l'âge varie du Jurassique supérieur au Néogène met en évidence - d'une part, l'appartenance de la bordure nord de la marge armoricaine au domaine mésogéen au moins jusqu'au Crétacé moyen; - d'autre part, la permanence d'un régime de plate-forme carbonatée qui paraît fonctionner du Tithonique au Tertiaire inférieur, sur laquelle ont pu s'installer des édifices récifaux notamment au Crétacé moyen. Pendant toute cette période la sédimentation a compensé la subsidence; - enfin, l'accentuation de la subsidence à partir de l'Éocène (accompagnée d'une diminution de la production de calcium $ qui est vraisemblablement en relation avec les phénomènes tectoniques majeurs qui ont affecté à ce moment la bordure sud de la plaque européenne. A study of rock samples and sedimenis obtained by dredging from the Armorican Margin (47 ta 48° N brings new data on the paleogeographic and tectonic evolution of this ares in relation ta the formation of the Bay of Biscay. Microfacies ranging from the Upper Jurassic ta the Neogene show - the Armorican Margin until al least the Middle Cretaceous belongs to the Mesogean realm ; - carbonate platform regime prevails from the Tithonian to the Lower Tertiory with reef building occurring in the Middle Cretaceous. During this whole period in the area under consideration, sedimentation accounts for or even exceeds subsidence ; - the subsidence rate increases (and/or carbonate production decreases toward the end of the Eocene, and this may be related ta first order tectonic events offecting the southern part of the European plate.

  12. Summary how Google's social network changes everything

    CERN Document Server

    2014-01-01

    This work offers a summary of the book: « Google+ for business: How Google's Social Network Changes Everything » by Chris Brogan.Summary of the ideas in Chris Brogan's book « Google+ for business » highlights that the social network created by Google now has lore than 175 million users and is tied to the largest search engines in the world. Therefore, Google+ could end up being the best online business building tool ever developed. So if you can master using Google+ today, you will be well positioned for what happens in the future as Google, YouTube and others continue to bring new developmen

  13. Biographical introduction, Summary of Contents (manuscript version), Summary of Contents (Latin edition) and Summary of Contents (German edition)

    OpenAIRE

    Aspaas, Per Pippin

    2016-01-01

    This file contains a biographical introduction on Maximilianus (Maximilian) Hell (1720-1792) followed by summaries of contents of all three known versions of his treatise on the Aurora Borealis, the 'Lucis Boreæ Theoria nova' (manuscript version, c. 1770), 'Aurorae Borealis Theoria Nova' (Latin edition, 1776) and 'Neue Theorie des Nordlichtes' (German edition, 1792).

  14. Hawaii energy strategy: Executive summary, October 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-10-01

    This is an executive summary to a report on the Hawaii Energy Strategy Program. The topics of the report include the a description of the program including an overview, objectives, policy statement and purpose and objectives; energy strategy policy development; energy strategy projects; current energy situation; modeling Hawaii`s energy future; energy forecasts; reducing energy demand; scenario assessment, and recommendations.

  15. Advanced Energy Projects: FY 1993, Research summaries

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    AEP has been supporting research on novel materials for energy technology, renewable and biodegradable materials, new uses for scientific discoveries, alternate pathways to energy efficiency, alternative energy sources, innovative approaches to waste treatment and reduction, etc. The summaries are grouped according to projects active in FY 1993, Phase I SBIR projects, and Phase II SBIR projects. Investigator and institutional indexes are included.

  16. Summaries of FY 1997 engineering research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-09-01

    This report documents the Basic Energy Sciences (BES) Engineering Research Program for fiscal year 1997, it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. The individual project summaries follow the program overview. The summaries are ordered alphabetically by name of institution; the table of contents lists all the institutions at which projects were sponsored in fiscal year 1997. Each project entry begins with an institutional-departmental heading. The names of investigators are listed immediately below the title. The funding level for fiscal year 1997 appears to the right of address. The summary description of the project completes the entry. A separate index of Principal Investigators includes phone number, fax number and e-main address, where available.

  17. Discourse Measures for Basque Summary Grading

    Science.gov (United States)

    Zipitria, I.; Arruarte, A.; Elorriaga, J. A.

    2013-01-01

    In the context of Learning Technologies, the need to be able to assess the learning and domain comprehension in open-ended learner responses has been present in artificial intelligence and education since its beginnings. The advantage of using summaries is that they allow teachers to diagnose comprehension and the amount of information remembered…

  18. Quantum-classical hybrid dynamics - a summary

    CERN Document Server

    Elze, Hans-Thomas

    2013-01-01

    A summary of a recently proposed description of quantum-classical hybrids is presented, which concerns quantum and classical degrees of freedom of a composite object that interact directly with each other. This is based on notions of classical Hamiltonian mechanics suitably extended to quantum mechanics.

  19. 12 CFR 908.51 - Summary disposition.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 7 2010-01-01 2010-01-01 false Summary disposition. 908.51 Section 908.51 Banks and Banking FEDERAL HOUSING FINANCE BOARD FEDERAL HOUSING FINANCE BOARD ORGANIZATION AND... and any other evidentiary materials that the movant contends support its position. The motion...

  20. Theoretical summary talk of QCD 2002

    Indian Academy of Sciences (India)

    Rahul Basu

    2003-11-01

    This is a summary of the talks on QCD, not including QCD at finite temperature or density (which are discussed elsewhere) presented at the QCD 2002 meeting held at IIT, Kanpur. I have attempted to give only an overview of the talks since the details may be found in the individual contributions.

  1. Summary of the {eta}-meson sessions

    Energy Technology Data Exchange (ETDEWEB)

    Chrien, R.E.

    1993-06-01

    This summary describes the contents of the nineteen talks related to research on the {eta} meson and presented at the Workshop of Future Directions. The subjects of this area include threshold {eta} production, {eta}-nuclear spectroscopy, baryon spectroscopy, {eta} decays, facilities, and instrumentation.

  2. Summary of the [eta]-meson sessions

    Energy Technology Data Exchange (ETDEWEB)

    Chrien, R.E.

    1993-01-01

    This summary describes the contents of the nineteen talks related to research on the [eta] meson and presented at the Workshop of Future Directions. The subjects of this area include threshold [eta] production, [eta]-nuclear spectroscopy, baryon spectroscopy, [eta] decays, facilities, and instrumentation.

  3. SNAP and AI Fuel Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Lords, R.E.

    1994-08-01

    The SNAP and AI Fuel Summary Report provides a detailed overview of treatment and storage of these fuels from fabrication through current storage including design parameters and reactor history. Chemical and physical characteristics are described, and potential indicators of as-stored fuel conditions are emphasized.

  4. Nevada Test Site Environmental Summary Report 2006

    Energy Technology Data Exchange (ETDEWEB)

    Cathy Wills

    2007-10-01

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) directs the management and operation of the Nevada Test Site (NTS). The NTS is the nation's historical testing site for nuclear weapons from 1951 through 1992 and is currently the nation's unique site for ongoing national-security related missions and high-risk operations. NNSA/NSO strives to provide to the public an understanding of the current activities on the NTS, including environmental monitoring and compliance activities aimed at protecting the public and the environment from radiation hazards and from nonradiological impacts. This document is a summary of the Nevada Test Site Environmental Report (NTSER) for calendar year 2006 (see attached compact disc on inside back cover). The NTSER is a comprehensive report of environmental activities performed at the NTS and its satellite facilities over the previous calendar year. It is prepared annually to meet the requirements and guidelines of the U.S. Department of Energy (DOE) and the information needs of NNSA/NSO stakeholders. To provide an abbreviated and more readable version of the NTSER, this summary report is produced. This summary does not include detailed data tables, monitoring methods or design, a description of the NTS environment, or a discussion of all environmental program activities performed throughout the year. The reader may obtain a hard copy of the full NTSER as directed on the inside front cover of this summary report.

  5. Nevada Test Site Environmental Report 2007 Summary

    Energy Technology Data Exchange (ETDEWEB)

    Cathy Wills

    2008-09-01

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) directs the management and operation of the Nevada Test Site (NTS). The NTS is the nation's historical testing site for nuclear weapons from 1951 through 1992 and is currently the nation's unique site for ongoing national-security related missions and high-risk operations. NNSA/NSO strives to provide to the public an understanding of the current activities on the NTS, including environmental monitoring and compliance activities aimed at protecting the public and the environment from radiation hazards and from nonradiological impacts. This document is a summary of the Nevada Test Site Environmental Report (NTSER) for calendar year 2007 (see attached compact disc on inside back cover). The NTSER is a comprehensive report of environmental activities performed at the NTS and offsite facilities over the previous calendar year. It is prepared annually to meet the requirements and guidelines of the U.S. Department of Energy (DOE) and the information needs of NNSA/NSO stakeholders. To provide an abbreviated and more readable version of the NTSER, this summary report is produced. This summary does not include detailed data tables, monitoring methods or design, a description of the NTS environment, or a discussion of all environmental program activities performed throughout the year. The reader may obtain a hard copy of the full NTSER as directed on the inside front cover of this summary report.

  6. Nevada Test Site Summary 2006 (Volume 2)

    Energy Technology Data Exchange (ETDEWEB)

    Cathy Wills

    2007-10-01

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) directs the management and operation of the Nevada Test Site (NTS). The NTS is the nation's historical testing site for nuclear weapons from 1951 through 1992 and is currently the nation's unique site for ongoing national-security-related missions and high-risk operations. NNSA/NSO strives to provide to the public an understanding of the current activities on the NTS, including environmental monitoring and compliance activities aimed at protecting the public and the environment from radiation hazards and from nonradiological impacts. This document is a summary of the Nevada Test Site Environmental Report (NTSER) for calendar year 2006 (see attached compact disc on inside back cover). The NTSER is a comprehensive report of environmental activities performed at the NTS and its satellite facilities over the previous calendar year. It is prepared annually to meet the requirements and guidelines of the U.S. Department of Energy (DOE) and the information needs of NNSA/NSO stakeholders. To provide an abbreviated and more readable version of the NTSER, this summary report is produced. This summary does not include detailed data tables, monitoring methods or design, a description of the NTS environment, or a discussion of all environmental program activities performed throughout the year. The reader may obtain a hard copy of the full NTSER as directed on the inside front cover of this summary report.

  7. 9 CFR 4.10 - Summary action.

    Science.gov (United States)

    2010-01-01

    ... WELFARE RULES OF PRACTICE GOVERNING PROCEEDINGS UNDER THE ANIMAL WELFARE ACT Supplemental Rules of... actual or threatened physical harm to animals in violation of the Act, or the regulations or standards... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Summary action. 4.10 Section...

  8. Undergraduate Chemistry Education: A Workshop Summary

    Science.gov (United States)

    Sawyer, Keegan; Alper, Joe

    2014-01-01

    "Undergraduate Chemistry Education" is the summary of a workshop convened in May 2013 by the Chemical Science Roundtable of the National Research Council to explore the current state of undergraduate chemistry education. Research and innovation in undergraduate chemistry education has been done for many years, and one goal of this…

  9. Assessing Health Professional Education: Workshop Summary

    Science.gov (United States)

    Cuff, Patricia A.

    2014-01-01

    "Assessing Health Professional Education" is the summary of a workshop hosted by the Institute of Medicine's Global Forum on Innovation in Health Professional Education to explore assessment of health professional education. At the event, Forum members shared personal experiences and learned from patients, students, educators, and…

  10. Summaries of physical research in the geosciences

    Energy Technology Data Exchange (ETDEWEB)

    1986-09-01

    The summaries in this document describe the scope of the individual programs and detail the research performed during 1984-1985. The Geosciences Research Program includes research in geology, petrology, geophysics, geochemistry, hydrology, solar-terrestrial relationships, aeronomy, seismology, and natural resource analysis, including their various subdivisions and interdisciplinary areas.

  11. Energy Technology Programs: program summaries for 1979

    Energy Technology Data Exchange (ETDEWEB)

    1979-12-01

    The Energy Technology Programs in the BNL Department of Energy and Environment cover a broad range of activities, namely: electrochemical research, chemical energy storage, chemical heat pumps, solar technology, fossil technology, catalytic systems development, space-conditioning technology, and technical support/program management. Summaries of the individual tasks associated with these activities along with publications, significant accomplishments, and program funding levels are presented.

  12. Summaries of FY 1996 engineering research

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-06-01

    This report documents the Basic Energy Sciences (BES) Engineering Research Program for fiscal year 1996; it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. Each BES Division administers basic, mission oriented research programs in the area indicated by its title. The BES Engineering Research Program is one such program; it is administered by the Engineering and Geosciences Division of BES. In preparing this report the principal investigators were asked to submit summaries for their projects that were specifically applicable to fiscal year 1996. The summaries received have been edited if necessary, but the press for timely publication made it impractical to have the investigators review and approve the revised summaries prior to publication. For more information about a given project, it is suggested that the investigators be contacted directly.

  13. Single genome amplification of proviral HIV-1 DNA from dried blood spot specimens collected during early infant screening programs in Lusaka, Zambia.

    Science.gov (United States)

    Seu, Lillian; Mwape, Innocent; Guffey, M Bradford

    2014-07-01

    The ability to evaluate individual HIV-1 virions from the quasispecies of vertically infected infants was evaluated in a field setting at the Centre for Infectious Disease Research in Zambia. Infant heel-prick blood specimens were spotted onto dried blood spot (DBS) filter paper cards at government health clinics. Nucleic acid was extracted and used as a template for HIV-1 proviral DNA detection by a commercial Amplicor HIV-1 PCR test (Roche, version 1.5). On samples that tested positive by commercial diagnostic assay, amplification of DNA was performed using an in-house assay of the 5' and 3' region of the HIV-1 genome. Additionally, fragments covering 1200 nucleotides within pol (full length protease and partial reverse transcriptase) and 1400 nucleotides within env (variable 1-variable 5 region) were further analyzed by single genome amplification (SGA). In summary, we have demonstrated an in-house assay for amplifying the 5' and 3' proviral HIV-1 DNA as well as pol and env proviral DNA fragments from DBS cards collected and analyzed entirely in Zambia. In conclusion, this study shows the feasibility of utilizing DBS cards to amplify the whole proviral HIV-1 genome as well as perform SGA on key HIV-1 genes.

  14. High Frequency Acoustic Recording Package Data Summary Report, PS 05, August 4, 2008 - January 6, 2009

    Science.gov (United States)

    2010-08-01

    frequency bins; middle panel – humpback whale ( Megaptera novaeangliae ) song, sampling frequency 10 kHz, 5 s/10 Hz time/frequency bins; lower panel...Roch San Diego State University San Diego, CA Anne Douglas Cascadia Research Collective Olympia, WA Julie Rivers COMPACFLT Pearl

  15. Bear River Migratory Bird Refuge : Summary of biological data 1994

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary of biological data collected at Bear River Migratory Bird Refuge for the year 1994. Data is summarized in tables, charts, graphs and written summaries....

  16. Bear River Migratory Bird Refuge : Summary of biological data 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary of biological data collected at Bear River Migratory Bird Refuge for the year 1992. Data is summarized in tables, charts, graphs and written summaries. Data...

  17. Medical Expenditure Panel Survey (MEPS) Summary Data Tables

    Data.gov (United States)

    U.S. Department of Health & Human Services — Summary Data Tables Data collected through MEPS are used to generate tables with frequently used summary statistics. These tables are available here for both the...

  18. Carbon dioxide research plan. A summary

    Energy Technology Data Exchange (ETDEWEB)

    Trivelpiece, Alvin W.; Koomanoff, F. A.; Suomi, Verner E.

    1983-11-01

    The Department of Energy is the lead federal agency for research related to atmospheric carbon dioxide. Its responsibility is to sponsor a program of relevant research, and to coordinate this research with that of others. As part of its responsibilities, the Department of Energy has prepared a research plan. The plan documented in this Summary delineated the logic, objectives, organization, background and current status of the research activities. The Summary Plan is based on research subplans in four specific areas: global carbon cycle, climate effects, vegetative response and indirect effects. These subplans have emanated from a series of national and international workshops, conferences, and from technical reports. The plans have been peer reviewed by experts in the relevant scientific fields. Their execution is being coordinated between the responsible federal and international government agencies and the involved scientific community.

  19. Meeting Summary, Credit Trading Work Group

    Energy Technology Data Exchange (ETDEWEB)

    Kevin Bryan

    2000-12-07

    OAK-B135 Credit Trading Work Group Meeting Summary. The purpose of the meeting is to: (1) Provide an opportunity for NWCC Work Group Members, NWCC Members, and invited expert participants to hear an overview of the draft NWCC Credit Trading Report and to critically review and discuss the report's recommendations and principles. (2) Hear presentations from several perspectives of other experts on credit trading which provide: (a) a brief summary of credit trading activities they are involved in, and (b) critical responses to the NWCC draft report. (3) Identify how the report can be improved at the big picture level. Attempt to resolve issues or concerns if necessary. (4) Discuss the recommendations and credit trading principles in detail and attempt to reach consensus on these sections for presentation to the NWCC. (5) Discuss if any of the outreach and communication recommendations in the report should be conducted by the NWCC.

  20. Summary of case studies for cooperation mechanisms

    DEFF Research Database (Denmark)

    Longa, Francesco Dalla; Klinge Jacobsen, Henrik; Hansen, Lise-Lotte Pade;

    2012-01-01

    This document is a summary report highlighting the main aspect analyzed in the RES4LESS case studies. The document starts with an introductory chapter where the background that led to the selection of the case studies is outlined. In the following three chapters the case studies are presented......, highlighting the most relevant results. A brief chapter concludes the document, giving an outlook on the follow-up activities of the RES4LESS project. This summary is intended not only as an introduction to the RES4LESS cases studies, but also as a guideline to read and interpret the in-depth analysis carried...... out in the final documents that describe the case studies in detail. These documents will be published in September 2012 on the RES4LESS website, www.res4less.eu....

  1. Summaries of Research - Fiscal Year 1981

    Science.gov (United States)

    1981-11-01

    Carious Lesions as a Function of Base Material , Base 1, on the Pulpal Floor of the Cavity Preparation Recall Dycal Cavitec IRM All Treatment Year %t N...LEVEL 71 NDRI-PR 81-10 November 1981 es9 SUMMARIES OF RESEARCH) FISCAL YEAR 1981i! o IDTIC JAN7 11982 D NAVAL DENTAL RESEARCH INSTITUTE Naval Medical...UnannouncedSJustif ication_ _ . NAVAL DENTAL RESEARCH INSTITUTE _________NAVAL BASE, BLDG* 1-H Distribution/ GREAT LAKES, ILLINOIS 60088 Availability Codes Avail

  2. Nuclear Energy Innovation Workshops. Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    Allen, Todd [Idaho National Lab. (INL), Idaho Falls, ID (United States); Jackson, John [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hildebrandt, Phil [Idaho National Lab. (INL), Idaho Falls, ID (United States); Baker, Suzy [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2015-06-01

    The nuclear energy innovation workshops were organized and conducted by INL on March 2-4, 2015 at the five NUC universities and Boise State University. The output from these workshops is summarized with particular attention to final summaries that were provided by technical leads at each of the workshops. The current revision includes 3-4 punctuation corrections and a correction of the month of release from May to June.

  3. Fuels from biomass program. Program summary

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-01-01

    An overview of the ongoing research, development, and demonstration efforts of the period Oct. 1, 1976--Sept. 30, 1977 is presented. Accomplishments are highlighted and plans for continued activities are included. Discussion is presented under the following section headings: the Fuels from Biomass Program; organizational and functional responsibilities; program funding; fiscal year 1977 summary tables; current projects: production and collection of biomass and conversion of biomass; bibliography; index of contractors; and, appendix--unsolicited proposal requirements. (JGB)

  4. Far-field environment working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Pearcy, E.C. [Center for Nuclear Waste Regulatory Analyses, San Antonio, TX (United States); Cady, R.E. [Nuclear Regulatory Commission, Washington, DC (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the potential impacts of underground disposal of high-level radioactive wastes on the far-field environment.

  5. Summaries of FY 1994 engineering research

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This report documents the Basic Energy Sciences Engineering Research Program for fiscal year 1994; it provides a summary of each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists.

  6. Manufacturing Methods and Technology Project Summary Reports

    Science.gov (United States)

    1982-06-01

    variation. The goal of this FY78 project was to solve these problems, develop pilot line production of 200 ferrites , and test them. SWITCHING ...WIRES FERRITE HIGH &. DIELECTRIC ^ mm i ii ’&Z2ZL f M Figure 1 - Non-Reciprocal Latching Phase Shifter - Side Loaded Geometry 39 i SUMMARY...Control Manufacturing Modernization Plan 18 ELECTRONICS Project 273 9638 - Integrated Hybrid Transistor Switch for Solid 21 State Converter

  7. Summaries of FY 1993 Engineering Research

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    This report documents the BES Engineering Research Program for fiscal year 1993; it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. The organizational chart for the DOE Office of Energy Research (OER) on the next page delineates the six Divisions within the OER Office of Basic Energy Sciences (BES). Each BES Division administers basic, mission oriented research programs in the area indicated by its title. The BES Engineering Research Program is one such program; it is administered by the Engineering and Geosciences Division of BES. In preparing this report we asked the principal investigators to submit summaries for their projects that were specifically applicable to fiscal year 1993. The summaries received have been edited if necessary.

  8. 29 CFR 2520.104b-10 - Summary Annual Report.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Summary Annual Report. 2520.104b-10 Section 2520.104b-10... REGULATIONS FOR REPORTING AND DISCLOSURE Disclosure Requirements § 2520.104b-10 Summary Annual Report. (a... annual report conforming to the requirements of this section. Such furnishing of the summary...

  9. 37 CFR 1.73 - Summary of the invention.

    Science.gov (United States)

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Summary of the invention. 1... § 1.73 Summary of the invention. A brief summary of the invention indicating its nature and substance, which may include a statement of the object of the invention, should precede the detailed...

  10. Correlation of the summary method with learning styles.

    Science.gov (United States)

    Sarikcioglu, Levent; Senol, Yesim; Yildirim, Fatos B; Hizay, Arzu

    2011-09-01

    The summary is the last part of the lesson but one of the most important. We aimed to study the relationship between the preference of the summary method (video demonstration, question-answer, or brief review of slides) and learning styles. A total of 131 students were included in the present study. An inventory was prepared to understand the students' learning styles, and a satisfaction questionnaire was provided to determine the summary method selection. The questionnaire and inventory were collected and analyzed. A comparison of the data revealed that the summary method with video demonstration received the highest score among all the methods tested. Additionally, there were no significant differences between learning styles and summary method with video demonstration. We suggest that such a summary method should be incorporated into neuroanatomy lessons. Since anatomy has a large amount of visual material, we think that it is ideally suited for this summary method.

  11. Observations on the Primary Migration of Oil in the la Luna Source Rocks of the Maracaibo Basin, Venezuela Observations de la migration primaire de l'huile dans les roches mères de la Formation de La Luna dans le bassin de Maracaïbo, Venezuela

    Directory of Open Access Journals (Sweden)

    Talukdar S.

    2006-11-01

    Full Text Available In the present work, an integrated approach has been made to understand the primary migration of oil in the organic-rich, oil prone, predominantly carbonate source rocks of the La Luna Formation of the Maracaibo Basin. Geochemical data on source rock extracts and the simulation of oil generation by hydrous-pyrolysis experiments indicate that the primary migration and expulsion of oil began at an early stage of thermal maturity and that the bulk oil expulsion at peak generation could have been as high as 75%. Fluorescence and transmitted light petrography of the source rocks at different maturity levels show the dominant mode of oil expulsion through microfractures. It is interpreted from the geochemical and geological data that the primary migration of oil in the La Luna source rocks took place as a separate oil phase through microfractures caused by the excess fluid pressure due to hydrocarbon generation. The oils expelled from the La Luna source are enriched in saturated hydrocarbons and depleted in resins + asphaltenes compared to the La Luna rock extracts. However the distributions of n-alkanes, in the oils and the rock extracts are very similar, which suggest that fractionation of the n-alkanes did not occur during the primary migration. In the Maracaibo Basin, updip lateral primary migration of oil within the La Luna source system seem to have occurred for a considerable distance. Local internal migration has been observed at a relatively early stage of maturity. Cette étude consiste en une approche intégrée cherchant à comprendre la migration primaire de l'huile dans les roches mères de la Formation de La Luna dans le bassin de Maracaïbo, riches en matière organique, génératrices d'huile et à dominante carbonatée. Les données géochimiques sur des extraits de roches mères et la simulation de genèse d'huile par des expériences de pyrolyse en présence d'eau indiquent que la migration primaire et l'expulsion de l'huile ont

  12. Deactivation, Decontamination and Decommissioning Project Summaries

    Energy Technology Data Exchange (ETDEWEB)

    Peterson, David Shane; Webber, Frank Laverne

    2001-07-01

    This report is a compilation of summary descriptions of Deactivation, Decontamination and Decommissioning, and Surveillance and Maintenance projects planned for inactive facilities and sites at the INEEL from FY-2002 through FY-2010. Deactivations of contaminated facilities will produce safe and stable facilities requiring minimal surveillance and maintenance pending further decontamination and decommissioning. Decontamination and decommissioning actions remove contaminated facilities, thus eliminating long-term surveillance and maintenance. The projects are prioritized based on risk to DOE-ID, the public, and the environment, and the reduction of DOE-ID mortgage costs and liability at the INEEL.

  13. Summaries of physical research in the geosciences

    Energy Technology Data Exchange (ETDEWEB)

    1981-10-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of earth, atmospheric, and solar-terrestrial sciences that are germane to the Department of Energy's many missions. The summaries describe the scope of the individual programs and detail the research performed during 1980 to 1981. The Geosciences Research Program includes research in geology, petrology, geophysics, geochemistry, hydrology, solar-terrestrial relationships, aeronomy, seismology, and natural resource analysis, including the various subdivisions and interdisciplinary areas.

  14. Summaries of physical research in the geosciences

    Energy Technology Data Exchange (ETDEWEB)

    1987-09-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas that are germane to the Department of Energy's many missions. The summaries in this document, prepared by the investigators, describe the scope of the individual programs. The Geoscience Research Program includes research in geology, petrology, geophysics, geochemistry, solar-terrestrial relationships, aeronomy, seismology, and natural resource analysis, including their various subdivisions and interdisciplinary areas. All such research is related either directly or indirectly to the Department of Energy's technological needs.

  15. Advanced energy projects; FY 1995 research summaries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The AEP Division supports projects to explore novel energy-related concepts which are typically at an early stage of scientific development, and high-risk, exploratory concepts. Topical areas presently receiving support are: novel materials for energy technology, renewable and biodegradable materials, exploring uses of new scientific discoveries, alternate pathways to energy efficiency, alternative energy sources, and innovative approaches to waste treatment and reduction. There were 46 research projects during FY 1995; ten were initiated during that fiscal year. The summaries are separated into grant and laboratory programs, and small business innovation research programs.

  16. Volcanism/tectonics working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Kovach, L.A. [Nuclear Regulatory Commission, Washington, DC (United States); Young, S.R. [Center for Nuclear Waste Regulatory Analyses, San Antonio, TX (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the impacts of earthquakes, fault rupture, and volcanic eruption on the underground repository disposal of high-level radioactive wastes. The tectonics and seismic history of the Yucca Mountain site in Nevada is discussed and geologic analogs to that site are described.

  17. 3D Modeling Engine Representation Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Steven Prescott; Ramprasad Sampath; Curtis Smith; Timothy Yang

    2014-09-01

    Computers have been used for 3D modeling and simulation, but only recently have computational resources been able to give realistic results in a reasonable time frame for large complex models. This summary report addressed the methods, techniques, and resources used to develop a 3D modeling engine to represent risk analysis simulation for advanced small modular reactor structures and components. The simulations done for this evaluation were focused on external events, specifically tsunami floods, for a hypothetical nuclear power facility on a coastline.

  18. Summary of New Generation Technologies and Resources

    Energy Technology Data Exchange (ETDEWEB)

    None

    1993-01-08

    This compendium includes a PG&E R&D program perspective on the Advanced Energy Systems Technology Information Module (TIM) project, a glossary, a summary of each TIM, updated information on the status and trends of each technology, and a bibliography. The objectives of the TIMs are to enhance and document the PG&E R&D Program's understanding of the technology status, resource potential, deployment hurdles, commercial timing, PG&E applications and impacts, and R&D issues of advanced technologies for electric utility applications in Northern California. [DJE-2005

  19. CASL- The Common Algebraic Specification Language- Summary

    DEFF Research Database (Denmark)

    Haxthausen, Anne

    1997-01-01

    This Summary is the basis for the Design Proposal [LD97b] for CASL, the Common Algebraic Specification Language, prepared by the Language Design Task Group of CoFI, the Common Framework Initiative. It gives the abstract syntax, and informally describes its intended semantics. It is accompanied...... for approval to the sponsoring IFIP Working Group on Foundations of System Specification, WG 1.3. It received tentative approval, together with a referees' report recommending the reconsideration of some elements of the design [IFI97]; a response has already been made [LD97a]. The present version...

  20. Linguistic Summaries in Small Area Statistics

    Directory of Open Access Journals (Sweden)

    Miroslav Hudec

    2014-04-01

    Full Text Available Data collection in small area statistics also copes with missing values. In the municipal statistics we can recognize more or less similar municipalities and more or less dependent indicators. Therefore, an approach capable to process this uncertainty is desirable. Data produced in small area statistics are valuable source for users. Data dissemination which mimics human reasoning in searching and evaluation data could be a suitable solution. Thus, there is a space for improving both processes by linguistic summaries which are based on fuzzy logic. Finally, the paper discusses future research and development topics in this field.

  1. Summaries of physical research in the geosciences

    Energy Technology Data Exchange (ETDEWEB)

    1983-09-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of earth, atmospheric, and solar-terrestrial sciences that are germane to the Department of Energy's many missions. The summaries in the document describe the scope of the individual programs and detail the research performed during 1982 to 1983. The Geoscience Research Program includes research in geology, petrology, geophysics, geochemistry, hydrology, solar-terrestrial relationships, aeronomy, seismology, and natural resource analysis, including the various subdivisions and interdisciplinary areas. All such research is related either directly or indirectly to the Department of Energy's technological needs.

  2. A multiplexed microfluidic PCR assay for sensitive and specific point-of-care detection of Chlamydia trachomatis.

    Directory of Open Access Journals (Sweden)

    Deborah Dean

    Full Text Available BACKGROUND: Chlamydia trachomatis (Ct is the most common cause of bacterial sexually transmitted diseases (STD worldwide. While commercial nucleic acid amplification tests (NAAT are available for Ct, none are rapid or inexpensive enough to be used at the point-of-care (POC. Towards the first Ct POC NAAT, we developed a microfluidic assay that simultaneously interrogates nine Ct loci in 20 minutes. METHODOLOGY AND PRINCIPAL FINDINGS: Endocervical samples were selected from 263 women at high risk for Ct STDs (∼35% prevalence. A head-to-head comparison was performed with the Roche-Amplicor NAAT. 129 (49.0% and 88 (33.5% samples were positive by multiplex and Amplicor assays, respectively. Sequencing resolved 71 discrepant samples, confirming 53 of 53 positive multiplex samples and 12 of 18 positive Amplicor samples. The sensitivity and specificity were 91.5% and 100%, and 62.4% and 95.9%, respectively, for multiplex and Amplicor assays. Positive and negative predictive values were 100% and 91%, and 94.1% and 68.6%, respectively. CONCLUSIONS: This is the first rapid multiplex approach to Ct detection, and the assay was also found to be superior to a commercial NAAT. In effect, nine simultaneous reactions significantly increased sensitivity and specificity. Our assay can potentially increase Ct detection in globally diverse clinical settings at the POC.

  3. Summaries of FY 1991 engineering research

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-01

    This report documents the BES Engineering Research Program for fiscal year 1991; it provides a summary for each of the program projects in addition to a brief program overview. The report is intended to provide staff of Congressional committees, other executive departments, and other DOE offices with substantive program information so as to facilitate governmental overview and coordination of Federal research programs. Of equal importance, its availability facilitates communication of program information to interested research engineers and scientists. The organizational chart for the DOE Office of Energy Research (OER) delineates the six Divisions within the OER Office of Basic Energy Sciences (BES). Each BES Division administers basic, mission oriented research programs in the area indicated by its title. The BES Engineering Research Program is one such program; it is administered by the Engineering and Geosciences Division of BES. In preparing this report we asked the principal investigators to submit summaries for their projects that were specifically applicable to fiscal year 1991. Major topics covered include fluid mechanics, fracture mechanics, chemical engineering and mechanical engineering.

  4. Streamflow of 2008--Water year summary

    Science.gov (United States)

    Xiaodong, Jian; Wolock, David M.; Lins, Harry F.; Brady, Steve

    2009-01-01

    The maps and graphs appearing in this summary describe streamflow conditions for water-year 2008 (October 1, 2007 to September 30, 2008) in the context of the 79-year period 1930-2008, unless otherwise noted. The illustrations are based on observed data from the U.S. Geological Survey's (USGS) National Streamflow Information Program. The period 1930-2008 was used because prior to 1930, the number of streamgages was too small to provide representative data for computing statistics for most regions of the country. In the summary, reference is made to the term "runoff," which is the depth to which a river basin, State, or other geographic area would be covered with water if all the streamflow within the area during a single year was uniformly distributed upon it. Runoff quantifies the magnitude of water flowing through the Nation's rivers and streams in measurement units that can be compared from one area to another. The runoff value for a geographic area is computed as the median runoff value for all streamgages in that geographic area. For example, the runoff value for a State is the median for all streamgages in that State, and the median for the Nation is the median value for all streamgages in the Nation. Each of the maps and graphs below can be expanded to a larger view by clicking on the image. In all the graphics, a rank of 1 indicates the highest flow of all years analyzed.

  5. Streamflow of 2007--Water year summary

    Science.gov (United States)

    Xiaodong, Jian; Wolock, David M.; Lins, Harry F.

    2008-01-01

    The maps and graphs appearing in this summary describe streamflow conditions for water-year 2007 (October 1, 2006 to September 30, 2007) in the context of the 78-year period 1930-2007, unless otherwise noted. The illustrations are based on observed data from the U.S. Geological Survey's (USGS) National Streamflow Information Program. The period 1930-2007 was used because prior to 1930, the number of streamgages was too small to provide representative data for computing statistics for most regions of the country. In the summary, reference is made to the term "runoff," which is the depth to which a river basin, State, or other geographic area would be covered with water if all the streamflow within the area during a single year was uniformly distributed upon it. Runoff quantifies the magnitude of water flowing through the Nation's rivers and streams in measurement units that can be compared from one area to another. The runoff value for a geographic area is computed as the median runoff value for all streamgages in that geographic area. For example, the runoff value for a State is the median for all streamgages in that State, and the median for the Nation is the median value for all streamgages in the Nation. Each of the maps and graphs below can be expanded to a larger view by clicking on the image. In all the graphics, a rank of 1 indicates the highest flow of all years analyzed.

  6. Nevada Test Site Environmental Report Summary 2009

    Energy Technology Data Exchange (ETDEWEB)

    Cathy Wills, ed.

    2010-09-13

    The U.S. Department of Energy, National Nuclear Security Administration Nevada Site Office (NNSA/NSO) directs the management and operation of the Nevada Test Site (NTS). NNSA/NSO prepares the Nevada Test Site Environmental Report (NTSER) to provide the public an understanding of the environmental monitoring and compliance activities that are conducted on the NTS to protect the public and the environment from radiation hazards and from nonradiological impacts. The NTSER is a comprehensive report of environmental activities performed at the NTS and offsite facilities over the previous calendar year. It is prepared annually to meet the requirements and guidelines of the U.S. Department of Energy (DOE) and the information needs of NNSA/NSO stakeholders. This summary provides an abbreviated and more readable version of the NTSER. It does not contain detailed descriptions or presentations of monitoring designs, data collection methods, data tables, the NTS environment, or all environmental program activities performed throughout the year. The reader may obtain a hard copy of the full NTSER as directed on the inside front cover of this summary report.

  7. STATE OF THE PRACTICE FOR BIOREACTOR LANDFILLS - SUMMARY OF USEPA WORKSHOP ON BIOREACTOR LANDFILLS: SUMMARY

    Science.gov (United States)

    This is a summary of the Workshop on Landfill Bioreactors, held 9/6-7/2000 in Arlington, VA. The purpose of the workshop was to provide a forum to EPA, state and local governments, solid waste industry, and academic research representatives to exchange information and ideas on b...

  8. Generation of Anomalous Internal Pressures in Source Rocks and Its Role in Driving Petroleum Migration La genèse de pressions internes anormales dans les roches mères et son rôle de poussée dans la migration du pétrole

    Directory of Open Access Journals (Sweden)

    Barker C.

    2006-11-01

    . La présence de gaz conduit à des comportements très différents et la pression de pores dans les roches mères inférieure à la normale à moins qu'il n'y ait une genèse suffisante de la matière organique en hydrocarbures pour la compenser. En l'absence d'une genèse continue (c'est-à-dire pour le méthane biogénique, le gaz se dissout régulièrement et les pressions chutent considérablement en dessous de la pression hydrostatique. A l'inverse, sur les élévations, les systèmes gazéifères ont tendance à la surpression et la pression peut atteindre la charge de fracturation de la roche. Le craquage thermique des bitumes qui restent dans une roche mère au cours de l'enfouissement va de pair avec une augmentation de volume et, dans un pore isolé, le système des pressions atteint des valeurs élevées. Il suffit qu'un pour cent des bitumes de type huile soit transformé en gaz pour que la pression atteigne la charge pour laquelle la fracturation de la roche est une conséquence inévitable.

  9. Representing User Navigation in XML Retrieval with Structural Summaries

    DEFF Research Database (Denmark)

    Ali, M. S.; Consens, Mariano P.; Larsen, Birger

    This poster presents a novel way to represent user navigation in XML retrieval using collection statistics from XML summaries. Currently, developing user navigation models in XML retrieval is costly and the models are specific to collected user assessments. We address this problem by proposing...... summary navigation models which describe user navigation in terms of XML summaries. We develop our proposal using assessments collected in the interactive track at INEX 2006. Our preliminary results suggest that summary navigation models can represent user navigation in a way that is e ective...

  10. Hazmat 10 Year Incident Summary Reports - Data Mining Tool

    Data.gov (United States)

    Department of Transportation — Series of Incident data and summary statistics reports produced which provide statistical information on incidents by type, year, geographical location, and others....

  11. Managing Linguistic Data Summaries in Advanced P2P Applications

    Science.gov (United States)

    Hayek, Rabab; Raschia, Guillaume; Valduriez, Patrick; Mouaddib, Noureddine

    As the amount of stored data increases, data localization techniques become no longer sufficient in P2P systems. A practical approach is to rely on compact database summaries rather than raw database records, whose access is costly in large P2P systems. In this chapter, we describe a solution for managing linguistic data summaries in advanced P2P applications which are dealing with semantically rich data. The produced summaries are synthetic, multidimensional views over relational tables. The novelty of this proposal relies on the double summary exploitation in distributed P2P systems. First, as semantic indexes, they support locating relevant nodes based on their data descriptions. Second, due to their intelligibility, these summaries can be directly queried and thus approximately answer a query without the need for exploring original data. The proposed solution consists first in defining a summary model for hierarchical P2P systems. Second, appropriate algorithms for summary creation and maintenance are presented. A query processing mechanism, which relies on summary querying, is then proposed to demonstrate the benefits that might be obtained from summary exploitation.

  12. Hazmat Yearly Incident Summary Reports - Data Mining Tool

    Data.gov (United States)

    Department of Transportation — Series of Incident data and summary statistics reports produced which provide statistical information on incidents by type, year, geographical location, and others....

  13. Probability distributions with summary graph structure

    CERN Document Server

    Wermuth, Nanny

    2010-01-01

    A set of independence statements may define the independence structure of interest in a family of joint probability distributions. This structure is often captured by a graph that consists of nodes representing the random variables and of edges that couple node pairs. One important class are multivariate regression chain graphs. They describe the independences of stepwise processes, in which at each step single or joint responses are generated given the relevant explanatory variables in their past. For joint densities that then result after possible marginalising or conditioning, we use summary graphs. These graphs reflect the independence structure implied by the generating process for the reduced set of variables and they preserve the implied independences after additional marginalising and conditioning. They can identify generating dependences which remain unchanged and alert to possibly severe distortions due to direct and indirect confounding. Operators for matrix representations of graphs are used to de...

  14. Innovative Technology Development Program. Final summary report

    Energy Technology Data Exchange (ETDEWEB)

    Beller, J.

    1995-08-01

    Through the Office of Technology Development (OTD), the U.S. Department of Energy (DOE) has initiated a national applied research, development, demonstration, testing, and evaluation program, whose goal has been to resolve the major technical issues and rapidly advance technologies for environmental restoration and waste management. The Innovative Technology Development (ITD) Program was established as a part of the DOE, Research, Development, Demonstration, Testing, and Evaluation (RDDT&E) Program. The plan is part of the DOE`s program to restore sites impacted by weapons production and to upgrade future waste management operations. On July 10, 1990, DOE issued a Program Research and Development Announcement (PRDA) through the Idaho Operations Office to solicit private sector help in developing innovative technologies to support DOE`s clean-up goals. This report presents summaries of each of the seven projects, which developed and tested the technologies proposed by the seven private contractors selected through the PRDA process.

  15. Hydrogen program summary Fiscal Year 1994

    Energy Technology Data Exchange (ETDEWEB)

    1995-03-01

    The annual program summary provides stakeholders within the hydrogen community with a snapshop of important advances that have occurred in the National Hydrogen Program over the fiscal year, including industry interactions and cooperation. The document will also be used to encourage additional potential industrial partners to join the Hydrogen Program Team. Fiscal Year 1994 marked a turning point for the Hydrogen Program, with a budget that grew significantly. The focus of the program was broadened to include development of hydrogen production technologies using municipal solid waste and biomass, in addition to an increased emphasis on industrial involvement and near-term demonstration projects. In order to maintain its near- and long-term balance, the Hydrogen Program will continue with basic, fundamental research that provides the long-term, high-risk, high-payoff investment in hydrogen as an energy carrier.

  16. Uranium enrichment management review: summary of analysis

    Energy Technology Data Exchange (ETDEWEB)

    1981-01-01

    In May 1980, the Assistant Secretary for Resource Applications within the Department of Energy requested that a group of experienced business executives be assembled to review the operation, financing, and management of the uranium enrichment enterprise as a basis for advising the Secretary of Energy. After extensive investigation, analysis, and discussion, the review group presented its findings and recommendations in a report on December 2, 1980. The following pages contain background material on which that final report was based. This report is arranged in chapters that parallel those of the uranium enrichment management review final report - chapters that contain summaries of the review group's discussion and analyses in six areas: management of operations and construction; long-range planning; marketing of enrichment services; financial management; research and development; and general management. Further information, in-depth analysis, and discussion of suggested alternative management practices are provided in five appendices.

  17. Summaries of physical research in the geosciences

    Energy Technology Data Exchange (ETDEWEB)

    1980-08-01

    The Department of Energy supports research in the geosciences in order to provide a sound underlay of fundamental knowledge in those areas of the earth, atmospheric, and solar/terrestrial sciences that relate to the Department of Energy's many missions. The Division of Engineering, Mathematical and Geosciences, which is a part of the Office of Basic Energy Sciences and comes under the Director of Energy Research, supports under its Geosciences program major Department of Energy laboratories, industry, universities and other governmental agencies. The summaries in this document, prepared by the investigators, describe the overall scope of the individual programs and details of the research performed during 1979-1980. The Geoscience program includes research in geology, petrology, geophysics, geochemistry, hydrology, solar-terrestrial relationships, aeronomy, seismology and natural resource analysis, including the various subdivisions and interdisciplinary areas. All such research is related to the Department's technological needs, either directly or indirectly.

  18. Wind Powering America FY06 Activities Summary

    Energy Technology Data Exchange (ETDEWEB)

    2007-02-01

    The Wind Powering America FY06 Activities Summary reflects the accomplishments of our state wind working groups, our programs at the National Renewable Energy Laboratory, and our partner organizations. The national WPA team remains a leading force for moving wind energy forward in the United States. WPA continues to work with its national, regional, and state partners to communicate the opportunities and benefits of wind energy to a diverse set of stakeholders. WPA now has 29 state wind working groups (welcoming New Jersey, Indiana, Illinois, and Missouri in 2006) that form strategic alliances to communicate wind's benefits to the state stakeholders. More than 120 members of national and state public and private sector organizations from 34 states attended the 5th Annual WPA All-States Summit in Pittsburgh in June.

  19. Summaries of physical research in the geosciences

    Energy Technology Data Exchange (ETDEWEB)

    1990-10-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of the geosciences which are germane to the Department of Energy's many missions. The Division of Engineering and Geosciences, part of the Office of Basic Energy Sciences of the Office of Energy Research, supports the Geosciences Research Program. The participants in this program include Department of Energy laboratories, industry, universities, and other governmental agencies. The summaries in this document, prepared by the investigators, briefly describe the scope of the individual programs. The Geosciences Research Program includes research in geology, petrology, geophysics, geochemistry, solar physics, solar-terrestrial relationships, aeronomy, seismology, and natural resource modeling and analysis, including their various subdivisions and interdisciplinary areas. All such research is related either directly or indirectly to the Department of Energy's long-range technological needs.

  20. NASA Lewis Meshed VSAT Workshop meeting summary

    Science.gov (United States)

    Ivancic, William

    1993-11-01

    NASA Lewis Research Center's Space Electronics Division (SED) hosted a workshop to address specific topics related to future meshed very small-aperture terminal (VSAT) satellite communications networks. The ideas generated by this workshop will help to identify potential markets and focus technology development within the commercial satellite communications industry and NASA. The workshop resulted in recommendations concerning these principal points of interest: the window of opportunity for a meshed VSAT system; system availability; ground terminal antenna sizes; recommended multifrequency for time division multiple access (TDMA) uplink; a packet switch design concept for narrowband; and fault tolerance design concepts. This report presents a summary of group presentations and discussion associated with the technological, economic, and operational issues of meshed VSAT architectures that utilize processing satellites.

  1. Summaries of FY 1993 geosciences research

    Energy Technology Data Exchange (ETDEWEB)

    1993-12-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of the geosciences that are germane to the DOE`s many missions. The Geosciences Research Program is supported by the Office of Energy Research. The participants in this program include DOE laboratories, academic institutions, and other governmental agencies. These activities are formalized by a contract or grant between the DOE and the organization performing the work, providing funds for salaries, equipment, research materials, and overhead. The summaries in this document, prepared by the investigators, describe the scope of the individual programs. The Geosciences Research Program includes research in geophysics, geochemistry, resource evaluation, solar-terrestrial interactions, and their subdivisions including earth dynamics, properties of earth materials, rock mechanics, underground imaging, rock-fluid interactions, continental scientific drilling, geochemical transport, solar-atmospheric physics, and modeling, with emphasis on the interdisciplinary areas.

  2. Summaries of FY 1994 geosciences research

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    The Geosciences Research Program is directed by the Department of Energy`s (DOE`s) Office of Energy Research (OER) through its Office of Basic Energy Sciences (OBES). Activities in the Geosciences Research Program are directed toward the long-term fundamental knowledge of the processes that transport, modify, concentrate, and emplace (1) the energy and mineral resources of the earth and (2) the energy byproducts of man. The Program is divided into five broad categories: Geophysics and earth dynamics; Geochemistry; Energy resource recognition, evaluation, and utilization; Hydrogeology and exogeochemistry; and Solar-terrestrial interactions. The summaries in this document, prepared by the investigators, describe the scope of the individual programs in these main areas and their subdivisions including earth dynamics, properties of earth materials, rock mechanics, underground imaging, rock-fluid interactions, continental scientific drilling, geochemical transport, solar/atmospheric physics, and modeling, with emphasis on the interdisciplinary areas.

  3. Environmental release summary (ERS) database CY 1997

    Energy Technology Data Exchange (ETDEWEB)

    Gleckler, B.P.

    1998-07-01

    This report discusses the Environmental Release Summary (ERS) database. The current needs of the Effluent and Environmental database is continually modified to fulfill monitoring (EEM) program (managed by Waste Management Federal Services of Hanford, Incorporated, Air and Water Services Organization). Changes are made to accurately calculate current releases, to affect how past releases are calculated. This document serves as a snap-shot of the database and software for the CY-1997 data and releases. This document contains all of the relevant data for calculating radioactive-airborne and liquid effluent. The ERS database is the official repository for the CY-1997 ERS release reports and the settings used to generate those reports. As part of the Tri-Party Agreement, FDH is committed to provide a hard copy of the ERS database for Washington State Department of Ecology, upon request. This document also serves as that hard copy for the last complete calendar year.

  4. Summary of the RHIC Retreat 2007

    Energy Technology Data Exchange (ETDEWEB)

    Pilat,F.; Gardner, C.; Montag, C.; Roser, T.

    2008-08-01

    The RHIC Retreat 2007 took place on July 16-17 2007 at the Foxwoods Resort in CT, about 3 weeks after the end of the RHIC Run-7. The goal of the Retreat is traditionally to plan the upcoming run in the light of the results from the previous one, by providing a snapshot of the present understanding of the machine and a forum for free and frank discussion. A particular attention was paid to the challenge of increasing the time at store, and the related issue of system reliability. An interesting Session covered all new developments aimed to improve the machine performance and luminosity. In Section 2 we summarize the results from Run-7 for RHIC and the injectors and discuss the present objectives of the RHIC program and performance. Sections 3-6 are summaries of the Retreat sessions focused on preparation for deuteron gold and polarized protons, respectively, machine availability and new developments.

  5. Advanced Energy Projects FY 1996 research summaries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-09-01

    The mission of the Advanced Energy Projects Division (AEP) is to explore the scientific feasibility of novel energy-related concepts. These concepts are typically at an early stage of scientific development and, therefore, are premature for consideration by applied research or technology development programs. The portfolio of projects is dynamic, but reflects the broad role of the Department in supporting research and development for improving the Nation`s energy posture. Topical areas presently receiving support include: alternative energy sources; innovative concepts for energy conversion and storage; alternate pathways to energy efficiency; exploring uses of new scientific discoveries; biologically-based energy concepts; renewable and biodegradable materials; novel materials for energy technology; and innovative approaches to waste treatment and reduction. Summaries of the 70 projects currently being supported are presented. Appendices contain budget information and investigator and institutional indices.

  6. Multiwavelength Emission from Blazars – Conference Summary

    Indian Academy of Sciences (India)

    Meg Urry

    2011-03-01

    Presentations at the Guangzhou Conference on Multiwave-length Emission from Blazars confirmed our understanding of blazars as relativistic jets closely aligned with the line of sight. Powerful new studies have been enabled by the Fermi gamma-ray satellite and new ground-based TeV facilities, which are an order of magnitude more sensitive than their predecessors. Combining gamma-ray data with VLBA radio and with optical/IR photometry has shed new light on the emission mechanisms and the jet geometry. This conference summary sets the context for the 4th blazar conference and presents some of the highlights from the meeting, as well as the questions that remain outstanding.

  7. Annotation of Scientific Summaries for Information Retrieval

    CERN Document Server

    Ibekwe-Sanjuan, Fidelia; Eric, Sanjuan; Eric, Charton

    2011-01-01

    We present a methodology combining surface NLP and Machine Learning techniques for ranking asbtracts and generating summaries based on annotated corpora. The corpora were annotated with meta-semantic tags indicating the category of information a sentence is bearing (objective, findings, newthing, hypothesis, conclusion, future work, related work). The annotated corpus is fed into an automatic summarizer for query-oriented abstract ranking and multi- abstract summarization. To adapt the summarizer to these two tasks, two novel weighting functions were devised in order to take into account the distribution of the tags in the corpus. Results, although still preliminary, are encouraging us to pursue this line of work and find better ways of building IR systems that can take into account semantic annotations in a corpus.

  8. Summary cortisol reactivity indicators: Interrelations and meaning

    Directory of Open Access Journals (Sweden)

    Jennifer E. Khoury

    2015-01-01

    Full Text Available Research on the hypothalamic pituitary adrenal (HPA axis has involved a proliferation of cortisol indices. We surveyed recently published HPA-related articles and identified 15 such indices. We sought to clarify their biometric properties, specifically, how they interrelate and what they mean, because such information is rarely offered in the articles themselves. In the present article, the primary samples consist of community mothers and their infants (N = 297, who participated in two challenges, the Toy Frustration Paradigm and the Strange Situation Procedure. We sought to cross-validate findings from each of these samples against the other, and also against a clinically depressed sample (N = 48 and a sample of healthy older adults (N = 51 who participated in the Trier Social Stress Test. Cortisol was collected from all participants once before and twice after the challenges. These heterogenous samples were chosen to obtain the greatest possible range in cortisol levels and stress response regulation. Using these data, we computed the 15 summary cortisol indices identified in our literature survey. We assessed inter-relations amongst indices and determined their underlying dimensions via principal component analysis (PCA. The PCAs consistently extracted two components, accounting for 79%–93% of the variance. These components represent “total cortisol production” and “change in cortisol levels.” The components were highly congruent across challenge, time, and sample. High variable loadings and explained factor variance suggest that all indices represent their underlying dimensions very well. Thus the abundance of summary cortisol indices currently represented in the literature appears superfluous.

  9. 19 CFR 151.63 - Information on entry summary.

    Science.gov (United States)

    2010-04-01

    ... estimated or actual net weight of the wool or hair in its condition as imported, its total estimated clean... THE TREASURY (CONTINUED) EXAMINATION, SAMPLING, AND TESTING OF MERCHANDISE Wool and Hair § 151.63 Information on entry summary. Each entry summary covering wool or hair subject to duty at a rate per...

  10. Ansback AHP, Germany Limited Surface Observations Climatic Summary (LISOCS).

    Science.gov (United States)

    1984-09-01

    AL ., I V PSYCHROMETRIC SUMMARY ra ,. , a’ . .. MIT BULB TEMPERATURE DEPRESION (P) TOTAL TOTAL C 2,3 4 7 1 9.10 It 1213 14 15 16 17-1619 20*21 22 23...lt* a~ 4 * 4* 1lcl3 *,~ i, - . . . . . . ... . .... ... . .. . . * : .. .. . .... T "PSYCHROMETRIC SUMMARY - - ., WIT IUL$ ’IMPIIATUIE DEPRESION (F

  11. 14 CFR 135.417 - Mechanical interruption summary report.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Mechanical interruption summary report. 135.417 Section 135.417 Aeronautics and Space FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Maintenance, Preventive Maintenance, and Alterations § 135.417 Mechanical interruption summary report....

  12. Geothermal project summaries. Geothermal energy research, development, and demonstration program

    Energy Technology Data Exchange (ETDEWEB)

    1976-04-01

    The Division of Geothermal Energy ''Geothermal Project Summaries'' provides pertinent information on each active ERDA Geothermal project, includes a listing of all contractors and a compilation of completed projects. New project summaries and necessary revisions to current project data will be prepared on a quarterly basis.

  13. Summary of Meteorological Observations, Surface (SMOS) for Misawa, Japan.

    Science.gov (United States)

    1985-03-01

    OS ADJ A151678 SUMMARY OF METEOROLOGICAL OBSERVATIONS SURFACE ISMOS ) ’/4 FOR MISAWA JAPANIUl NAVAL OCEANOGRAPHY COMMAND DETACHMENT ASHEVILLE NC MAR...34 ... , , ,, . - Ali A151 678 SUMMARY OF METEOROLOGICAL OBSERVATIONS SURFACE iSMOs ) 414 FOR MISAWA JAPANIUl NAVAL OCEANOGRAPHY COMMAND . DETACHMENT

  14. Transportation systems analyses: Volume 1: Executive Summary

    Science.gov (United States)

    1993-05-01

    The principal objective of this study is to accomplish a systems engineering assessment of the nation's space transportation infrastructure. This analysis addresses the necessary elements to perform man delivery and return, cargo transfer, cargo delivery, payload servicing, and the exploration of the Moon and Mars. Specific elements analyzed, but not limited to, include the Space Exploration Initiative (SEI), the National Launch System (NLS), the current expendable launch vehicle (ELV) fleet, ground facilities, the Space Station Freedom (SSF), and other civil, military and commercial payloads. The performance of this study entails maintaining a broad perspective on the large number of transportation elements that could potentially comprise the U.S. space infrastructure over the next several decades. To perform this systems evaluation, top-level trade studies are conducted to enhance our understanding of the relationships between elements of the infrastructure. This broad 'infrastructure-level perspective' permits the identification of preferred infrastructures. Sensitivity analyses are performed to assure the credibility and usefulness of study results. This executive summary of the transportation systems analyses (TSM) semi-annual report addresses the SSF logistics resupply. Our analysis parallels the ongoing NASA SSF redesign effort. Therefore, there could be no SSF design to drive our logistics analysis. Consequently, the analysis attempted to bound the reasonable SSF design possibilities (and the subsequent transportation implications). No other strategy really exists until after a final decision is rendered on the SSF configuration.

  15. Theory Summary: Very High Energy Cosmic Rays

    Directory of Open Access Journals (Sweden)

    Sarkar Subir

    2013-06-01

    Full Text Available This is a summary of ISVHECRI 2012 from a theorist’s perspective. A hundred years after their discovery, there is renewed interest in very high energy cosmic raysand their interactions which can provide unique information on new physics well beyond the Standard Model if only we knew how to unambiguously decipher the experimental data. While the observational situation has improved dramatically on the past decade with regard to both improved statistics and better understood systematics, the long standing questions regarding the origin of cosmic rays remain only partially answered, while further questions have been raised by new data. A recent development discussed at this Symposium is the advent of forward physics data from several experiments at the LHC, which have broadly vindicated the air shower simulation Monte Carlos currently in use and reduced their uncertainties further. Nevertheless there is still a major extrapolation required to interpret the highest energy air showers observed which appear to be undergoing a puzzling change in their elemental composition, even casting doubt on whether the much vaunted GZK cutoff has indeedbeen observed. The situation is further compounded by the apparent disagreement between Auger and Telescope Array data. A crucial diagnostic will be provided by the detection of the accompanying ultra-high energy cosmic neutrinos — two intriguing events have recently been recorded by IceCube.

  16. Advanced energy projects FY 1997 research summaries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    The mission of the Advanced Energy Projects (AEP) program is to explore the scientific feasibility of novel energy-related concepts that are high risk, in terms of scientific feasibility, yet have a realistic potential for a high technological payoff. The concepts supported by the AEP are typically at an early stage of scientific development. They often arise from advances in basic research and are premature for consideration by applied research or technology development programs. Some are based on discoveries of new scientific phenomena or involve exploratory ideas that span multiple scientific and technical disciplines which do not fit into an existing DOE program area. In all cases, the objective is to support evaluation of the scientific or technical feasibility of the novel concepts involved. Following AEP support, it is expected that each concept will be sufficiently developed to attract further funding from other sources to realize its full potential. Projects that involve evolutionary research or technology development and demonstration are not supported by AEP. Furthermore, research projects more appropriate for another existing DOE research program are not encouraged. There were 65 projects in the AEP research portfolio during Fiscal Year 1997. Eigheen projects were initiated during that fiscal year. This document consists of short summaries of projects active in FY 1997. Further information of a specific project may be obtained by contacting the principal investigator.

  17. Summaries of FY 91 geosciences research

    Energy Technology Data Exchange (ETDEWEB)

    1991-11-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of the geosciences which are germane to the Department of Energy's many missions. The Division of Engineering and Geosciences, part of the Office of Basic Energy Sciences of the Office of Energy Research supports the Geosciences Research Program. The participants in this program include Department of Energy laboratories, academic institutions, and other governmental agencies. Theses activities are formalized by a contract or grant between the Department of Energy and the organization performing the work, providing funds for salaries, equipment, research materials, and overhead. The summaries in this document, prepared by the investigators, describe the scope of the individual programs. The Geosciences Research Program includes research in geology, petrology, geophysics, geochemistry, solar physics, solar-terrestrial relationships, aeronomy, seismology, and natural resource modeling and analysis, including their various subdivisions and interdisciplinary areas. All such research is related either directly or indirectly to the Department of Energy's long-range technological needs. 2 tabs.

  18. Wind Powering America FY07 Activities Summary

    Energy Technology Data Exchange (ETDEWEB)

    2008-02-01

    The Wind Powering America FY07 Activities Summary reflects the accomplishments of our state wind working groups, our programs at the National Renewable Energy Laboratory, and our partner organizations. The national WPA team remains a leading force for moving wind energy forward in the United States. WPA continues to work with its national, regional, and state partners to communicate the opportunities and benefits of wind energy to a diverse set of stakeholders. WPA now has 30 state wind working groups (welcoming Georgia and Wisconsin in 2007) that form strategic alliances to communicate wind's benefits to the state stakeholders. More than 140 members of national and state public and private sector organizations from 39 U.S. states and Canada attended the 6th Annual WPA All-States Summit in Los Angeles in June. WPA's emphasis remains on the rural agricultural sector, which stands to reap the significant economic development benefits of wind energy development. Additionally, WPA continues its program of outreach, education, and technical assistance to Native American communities, public power entities, and regulatory and legislative bodies.

  19. Computer software summaries. Numbers 325 through 423

    Energy Technology Data Exchange (ETDEWEB)

    1978-08-01

    The National Energy Software Center (NESC) serves as the software exchange and information center for the U.S. Department of Energy and the Nuclear Regulatory Commission. These summaries describe agency-sponsored software which is at the specification stage, under development, being checked out, in use, or available at agency offices, laboratories, and contractor installations. They describe software which is not included in the NESC library due to its preliminary status or because it is believed to be of limited interest. Codes dealing with the following subjects are included: cross section and resonance integral calculations; spectrum calculations, generation of group constants, lattice and cell problems; static design studies; depletion, fuel management, cost analysis, and power plant economics; space-independent kinetics; space--time kinetics, coupled neutronics--hydrodynamics--thermodynamics; and excursion simulations; radiological safety, hazard and accident analysis; heat transfer and fluid flow; deformation and stress distribution computations, structural analysis, and engineering design studies; gamma heating and shield design; reactor systems analysis; data preparation; data management; subsidiary calculations; experimental data processing; general mathematical and computing system routines; materials; environmental and earth sciences; space sciences; electronics and engineering equipment; chemistry; particle accelerators and high-voltage machines; physics; magnetic fusion research; biology and medicine; and data. (RWR)

  20. Summaries of FY 92 geosciences research

    Energy Technology Data Exchange (ETDEWEB)

    1992-12-01

    The Department of Energy supports research in the geosciences in order to provide a sound foundation of fundamental knowledge in those areas of the geosciences that are germane to the Department of Energy's many missions. The Division of Engineering and Geosciences, part of the Office of Basic Energy Sciences of the Office of Energy Research, supports the Geosciences Research Program. The participants in this program include Department of Energy laboratories, academic institutions, and other governmental agencies. These activities are formalized by a contract or grant between the Department of Energy and the organization performing the work, providing funds for salaries, equipment, research materials, and overhead. The summaries in this document, prepared by the investigators, describe the scope of the individual programs. The Geosciences Research Program includes research in geophysics, geochemistry, resource evaluation, solar-terrestrial interactions and their subdivisions including Earth dynamics, properties of Earth materials, rock mechanics, underground imaging, rock-fluid interactions, continental scientific drilling, geochemical transport, solar/atmospheric physics, and modeling, with emphasis on the interdisciplinary areas. All such research is related either directly or indirectly to the Department of Energy's long-range technological needs.

  1. SIMS analysis: Development and evaluation program summary

    Energy Technology Data Exchange (ETDEWEB)

    Groenewold, G.S.; Appelhans, A.D.; Ingram, J.C.; Delmore, J.E.; Dahl, D.A.

    1996-11-01

    This report provides an overview of the ``SIMS Analysis: Development and Evaluation Program``, which was executed at the Idaho National Engineering Laboratory from mid-FY-92 to the end of FY-96. It should be noted that prior to FY-1994 the name of the program was ``In-Situ SIMS Analysis``. This report will not go into exhaustive detail regarding program accomplishments, because this information is contained in annual reports which are referenced herein. In summary, the program resulted in the design and construction of an ion trap secondary ion mass spectrometer (IT-SIMS), which is capable of the rapid analysis of environmental samples for adsorbed surface contaminants. This instrument achieves efficient secondary ion desorption by use of a molecular, massive ReO{sub 4}{sup {minus}} primary ion particle. The instrument manages surface charge buildup using a self-discharging principle, which is compatible with the pulsed nature of the ion trap. The instrument can achieve high selectivity and sensitivity using its selective ion storage and MS/MS capability. The instrument was used for detection of tri-n-butyl phosphate, salt cake (tank cake) characterization, and toxic metal speciation studies (specifically mercury). Technology transfer was also an important component of this program. The approach that was taken toward technology transfer was that of component transfer. This resulted in transfer of data acquisition and instrument control software in FY-94, and ongoing efforts to transfer primary ion gun and detector technology to other manufacturers.

  2. 运用COBAS AMPLICOR HCV系统快速检测HCV RNA

    Institute of Scientific and Technical Information of China (English)

    江志奎; Albad,J

    1999-01-01

    近年来实验室诊断丙型肝炎病毒(HCV)PCR法已向标准化和“即可用”的方向发展。本试验用来自5个检测中心的2000多份标本对首台自动化扩增和检测HCV RNA的仪器COBAS在日常实验室工作中的性能进行了评估。结果表明,自动的COBAS法与AMPLICOR手工法同样准确,符合率达99.8%。PCR法与血清学方法的结果并不完全一致,因为抗HCV抗体的存在有可能表示隐性感染或既往感染。如果以抗HCV抗

  3. Evaluation of Cobas TaqMan MTB PCR for detection of Mycobacterium tuberculosis.

    Science.gov (United States)

    Kim, Jeong Hyun; Kim, Young Jae; Ki, Chang-Seok; Kim, Ji-Youn; Lee, Nam Yong

    2011-01-01

    Nucleic acid-based amplification tests allow the rapid detection of Mycobacterium tuberculosis. Recently, a real-time PCR assay for M. tuberculosis complex, the Cobas TaqMan MTB test (Roche Diagnostics, Basel, Switzerland), was introduced. We performed a prospective study to evaluate the diagnostic performance of the Cobas TaqMan MTB test system. A total of 406 specimens collected from 247 patients were simultaneously tested by conventional culture, Cobas Amplicor MTB PCR, and TaqMan MTB PCR. The cross-reactivity with other Mycobacterium species and the detection limit were also evaluated. Among 406 specimens, a total of 24 specimens (5.9%) were culture positive: 14 specimens were positive by both TaqMan and Amplicor MTB PCRs, while 5 specimens were positive by only TaqMan PCR. The remaining five specimens were negative by both PCR methods. Seven specimens with negative culture results were positive by TaqMan PCR, but five of these were negative by Amplicor MTB PCR. The sensitivity, specificity, and positive (PPV) and negative (NPV) predictive values were 79.1%, 98.2%, 73.1%, and 98.7% for TaqMan and 58.3%, 99.5%, 87.5%, and 97.4% for the Amplicor MTB PCR test, respectively. There was no cross-reactivity with M. tuberculosis and nontuberculous mycobacterial species. The detection limit for the Cobas TaqMan MTB PCR test was 4.0 copies/μl. The Cobas TaqMan MTB PCR test showed higher sensitivity for detection of the M. tuberculosis complex without disturbing the specificity and NPV than the Amplicor MTB PCR test.

  4. 2011 Annual Criticality Safety Program Performance Summary

    Energy Technology Data Exchange (ETDEWEB)

    Andrea Hoffman

    2011-12-01

    The 2011 review of the INL Criticality Safety Program has determined that the program is robust and effective. The review was prepared for, and fulfills Contract Data Requirements List (CDRL) item H.20, 'Annual Criticality Safety Program performance summary that includes the status of assessments, issues, corrective actions, infractions, requirements management, training, and programmatic support.' This performance summary addresses the status of these important elements of the INL Criticality Safety Program. Assessments - Assessments in 2011 were planned and scheduled. The scheduled assessments included a Criticality Safety Program Effectiveness Review, Criticality Control Area Inspections, a Protection of Controlled Unclassified Information Inspection, an Assessment of Criticality Safety SQA, and this management assessment of the Criticality Safety Program. All of the assessments were completed with the exception of the 'Effectiveness Review' for SSPSF, which was delayed due to emerging work. Although minor issues were identified in the assessments, no issues or combination of issues indicated that the INL Criticality Safety Program was ineffective. The identification of issues demonstrates the importance of an assessment program to the overall health and effectiveness of the INL Criticality Safety Program. Issues and Corrective Actions - There are relatively few criticality safety related issues in the Laboratory ICAMS system. Most were identified by Criticality Safety Program assessments. No issues indicate ineffectiveness in the INL Criticality Safety Program. All of the issues are being worked and there are no imminent criticality concerns. Infractions - There was one criticality safety related violation in 2011. On January 18, 2011, it was discovered that a fuel plate bundle in the Nuclear Materials Inspection and Storage (NMIS) facility exceeded the fissionable mass limit, resulting in a technical safety requirement (TSR) violation. The

  5. Summary of Booster Development and Qualification Report

    Energy Technology Data Exchange (ETDEWEB)

    Francois, Elizabeth G. [Los Alamos National Laboratory; Harry, Herbert H. [Los Alamos National Laboratory; Hartline, Ernest L. [Los Alamos National Laboratory; Hooks, Daniel E. [Los Alamos National Laboratory; Johnson, Carl E. [Los Alamos National Laboratory; Morris, John S. [Los Alamos National Laboratory; Novak, Alan M. [Los Alamos National Laboratory; Ramos, Kyle J. [Los Alamos National Laboratory; Sanders, Victor E. [Los Alamos National Laboratory; Scovel, Christina A. [Los Alamos National Laboratory; Lorenz, Thomas [LLNL; Wright, Mark [AWE; Botcher, Tod [PANTEX; Marx, Erin [NSWC-IHDIV; Gibson, Kevin [NSWC-IHDIV

    2012-06-21

    This report outlines booster development work done at Los Alamos National Laboratory from 2007 to present. The booster is a critical link in the initiation train of explosive assemblies, from complex devices like nuclear weapons to conventional munitions. The booster bridges the gap from a small, relatively sensitive detonator to an insensitive, but massive, main charge. The movement throughout the explosives development community is to use more and more insensitive explosive components. With that, more energy is needed out of the booster. It has to initiate reliably, promptly, powerfully and safely. This report is divided into four sections. The first provides a summary of a collaborative effort between LANL, LLNL, and AWE to identify candidate materials and uniformly develop a testing plan for new boosters. Important parameters and the tests required to measure them were defined. The nature of the collaboration and the specific goals of the participating partners has changed over time, but the booster development plan stands on its own merit as a complete description of the test protocol necessary to compare and qualify booster materials, and is discussed in its entirety in this report. The second section describes a project, which began in 2009 with the Department of Defense to develop replacement booster formulations for PBXN-7. Replacement of PBXN-7 was necessary because it contained Triaminotrinitrobenzene (TATB), which was becoming unavailable to the DoD and because it contained Cyclotrimethylenetrinitramine (RDX), which was sensitive and toxic. A LANL-developed explosive, Diaminoazoxyfurazan (DAAF), was an important candidate. This project required any replacement formulation be a drop-in replacement in existing munitions. This project was timely, in that it made use of the collaborative booster development project, and had the additional constraint of matching shock sensitivity. Additionally it needed to be a safety improvement, and a performance

  6. Geothermal direct heat applications program summary

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-08-01

    In 1978, the Department of Energy Division of Geothermal and Hydropower Technologies initiated a program to accelerate the direct use of geothermal energy, in which 23 projects were selected. The projects, all in the western part of the US, cover the use of geothermal energy for space conditioning (heating and cooling) and agriculture (aquaculture and greenhouses). Initially, two projects were slated for industrial processing; however, because of lack of geothermal resources, these projects were terminated. Of the 23 projects, seven were successfully completed, ten are scheduled for completion by the end of 1983, and six were terminated for lack of resources. Each of the projects is being documented from its inception through planning, drilling, and resource confirmation, design, construction, and one year of monitoring. The information is being collected, evaluated, and will be reported. Several reports will be produced, including detailed topical reports on economics, institutional and regulatory problems, engineering, and a summary final report. To monitor progress and provide a forum for exchange of information while the program is progressing, semiannual or annual review meetings have been held with all project directors and lead engineers for the past four years. This is the sixth meeting in that series. Several of the projects which have been terminated are not included this year. Overall, the program has been very successful. Valuable information has been gathered. problems have been encountered and resolved concerning technical, regulatory, and institutional constraints. Most projects have been proven to be economical with acceptable pay-back periods. Although some technical problems have emerged, they were resolved with existing off-the-shelf technologies and equipment. The risks involved in drilling for the resource, the regulatory constraints, the high cost of finance, and large front-end cost remain the key obstacles to the broad development of

  7. NASA Reactor Facility Hazards Summary. Volume 1

    Science.gov (United States)

    1959-01-01

    The Lewis Research Center of the National Aeronautics and Space Administration proposes to build a nuclear research reactor which will be located in the Plum Brook Ordnance Works near Sandusky, Ohio. The purpose of this report is to inform the Advisory Committee on Reactor Safeguards of the U. S. Atomic Energy Commission in regard to the design Lq of the reactor facility, the characteristics of the site, and the hazards of operation at this location. The purpose of this research reactor is to make pumped loop studies of aircraft reactor fuel elements and other reactor components, radiation effects studies on aircraft reactor materials and equipment, shielding studies, and nuclear and solid state physics experiments. The reactor is light water cooled and moderated of the MTR-type with a primary beryllium reflector and a secondary water reflector. The core initially will be a 3 by 9 array of MTR-type fuel elements and is designed for operation up to a power of 60 megawatts. The reactor facility is described in general terms. This is followed by a discussion of the nuclear characteristics and performance of the reactor. Then details of the reactor control system are discussed. A summary of the site characteristics is then presented followed by a discussion of the larger type of experiments which may eventually be operated in this facility. The considerations for normal operation are concluded with a proposed method of handling fuel elements and radioactive wastes. The potential hazards involved with failures or malfunctions of this facility are considered in some detail. These are examined first from the standpoint of preventing them or minimizing their effects and second from the standpoint of what effect they might have on the reactor facility staff and the surrounding population. The most essential feature of the design for location at the proposed site is containment of the maximum credible accident.

  8. Station Climatic Summaries: China, the Former USSR, and Mongolia

    Science.gov (United States)

    1994-02-01

    STATION: ROVNO-IN"ROVNO USSR STATION 9t 333010 ICAO tD: U/A LOCATION: 50*35N, 26W0OW ELEVATION ( iElT )i 766 L.fT - GMT ’ 3 PREPARED 8Y: USAJETAC/ECR, JAN...There may be combinations of all of these. The two main data types are described below: A WS Climatic Brief: A computer- prepared summary of monthly and...a new climatic brief whenever it prepares a new Surface Observations Climatic Summary (SOCS--formerly RUSSWO, Revised Uniform Summary of Surface

  9. Summary the race to reinvent energy and stop global warming

    CERN Document Server

    2013-01-01

    Complete summary of Fred Krupp and Miriam Horn's book: ""Earth: The Sequel: The Race to Reinvent Energy and Stop Global Warming"". This summary of the ideas from Fred Krupp and Miriam Horn's book ""Earth: The Sequel"" explains how capitalism, as the most powerful economic force in the world, is the only engine of change that has the strength to stop global warming. In their book, the authors demonstrate how this can be achieved by installing a cap-and-trade initiative, providing genuine economic incentives for companies and reducing their carbon footprint. This summary explains their theory in

  10. 罗氏生化多项定标液(CFAS)在 ADVIA1800自动生化仪上的应用%Roche biochemical multiple calibration solution (CFAS)used in the ADVIA 1800 automatic biochemical discussion on

    Institute of Scientific and Technical Information of China (English)

    周明欣

    2016-01-01

    目的:规范实验室生化项目的参考范围,统一临床检验数值,为临床医师提供更准确、更一致的检验结果,方便患者治疗效果的评价。方法同步于罗氏Cobas C501自动生化仪和ADVIA1800自动生化仪上进行多项目的评价。结果1.定标与校正验证合格;2.正常质控品和异常质控品在可控范围内;3.临床常规标本比对评价没有显著性差异。结论罗氏生化多项定标液(CFAS)在ADVIA1800自动生化仪上的应用效果满意,能为医师提供准确、统一的检验结果,方便医师治疗病人及疗效观察。%Objective to standardize laboratory biochemical reference scope of the project ,unified clinical inspection number , provide clinicians with more accurate and more consistent test results ,convenient patient treatment effect evaluation .Methods the synchronous in roche Cobas C501 automatic biochemistry analyzer and multiple objective evaluation ADVIA 1800 automatic bio‐chemistry analyzer .Results 1 ,the calibration and correction verification qualified ,2 ,normal quality products and quality control within the scope of the controllable ,3 ,there is no significant difference between clinical specimens of normal ratio evaluation .Con‐clusion roche biochemical multiple scaling liquid(CFAS)in the application effect of satisfaction on ADVIA 1800 automatic biochem‐istry analyzer ,for physicians to provide accurate ,unified inspection result ,convenient for doctors treat patients and curative effect observation .

  11. PaCSEA Bird Survey Summary Data, 2011-2012

    Data.gov (United States)

    Bureau of Ocean Energy Management, Department of the Interior — This data set was created as a summary layer to more easily represent the original PaCSEA bird transect counts at a consistent scale across the transect for display...

  12. Summary of Hailstone NWR dam removal meeting with MTDEQ

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary of the February 12, 2009 with the U.S. Fish and Wildlife Service, the Montana Department of Environmental Quality (MTDEQ), Montana Bureau of Mines and...

  13. Global Summary of the Year, version 1.0

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The global summaries data set contains a yearly (GSOY) resolution of meteorological elements (max temp, snow, etc) from 1763 to present with updates weekly. The...

  14. EX1603 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1603: Hohonu Moana: Exploring the Deep...

  15. Information for People Treated with Human Growth Hormone (Summary)

    Science.gov (United States)

    ... NHPP): Information for People Treated with Pituitary Human Growth Hormone (Summary) How did Creutzfeldt-Jakob disease (CJD) occur in people treated with pituitary human growth hormone (hGH)? From 1963 to 1985, the National Hormone ...

  16. Summary of Prometheus Radiation Shielding Nuclear Design Analysis

    Energy Technology Data Exchange (ETDEWEB)

    J. Stephens

    2006-01-13

    This report transmits a summary of radiation shielding nuclear design studies performed to support the Prometheus project. Together, the enclosures and references associated with this document describe NRPCT (KAPL & Bettis) shielding nuclear design analyses done for the project.

  17. EPA Enforcement and Compliance History Online: Water Effluent Charts Summaries

    Data.gov (United States)

    U.S. Environmental Protection Agency — Summary of compliance status each outfall and parameter for one Clean Water Act discharge permit. Provides the current compliance status and overall compliance...

  18. Training Activity Summary Page (TASP) State and Tribe

    Data.gov (United States)

    U.S. Department of Health & Human Services — The Training Activity Summary Page (formerly the Training Exit Survey Cover Page) dataset contains data about each training event. This dataset includes information...

  19. EX1303 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1303: New England Seamount Chain...

  20. [1980 Midwinter waterfowl and eagle survey summary : North Dakota

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Memorandum containing summary data of bird observations for the midwinter waterfowl and eagle survey conducted January 2-8, 1980 across North Dakota.

  1. Functional summary statistics for the Johnson-Mehl model

    DEFF Research Database (Denmark)

    Møller, Jesper; Ghorbani, Mohammad

    of functional summary statistics. This paper therefore invents four functional summary statistics adapted to the Johnson-Mehl model, with two of them based on the second-order properties and the other two on the nuclei-boundary distances for the associated Johnson-Mehl tessellation. The functional summary...... statistics theoretical properties are investigated, non-parametric estimators are suggested, and their usefulness for model checking is examined in a simulation study. The functional summary statistics are also used for checking fitted parametric Johnson-Mehl models for a neurotransmitters dataset.......The Johnson-Mehl germination-growth model is a spatio-temporal point process model which among other things have been used for the description of neurotransmitters datasets. However, for such datasets parametric Johnson-Mehl models fitted by maximum likelihood have yet not been evaluated by means...

  2. St. Catherine Creek NWR Deer Hunt Harvest Data Summaries

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Data summaries from deer hunts that occur on St. Catherine Creek NWR. Reports include summarized deer harvest data and basic analysis of these data.

  3. EX0802 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX0802: Operation Halloween Shakedown...

  4. OPPS Provider Summary for 30 Selected APC Groups - CY2011

    Data.gov (United States)

    U.S. Department of Health & Human Services — A provider level summary of Outpatient Prospective Payment System (OPPS) average estimated submitted charges and average Medicare Payments for 30 selected Ambulatory...

  5. IPPS Provider Summary for the Top 100 DRGs - FY2011

    Data.gov (United States)

    U.S. Department of Health & Human Services — A provider level summary of Inpatient Prospective Payment System (IPPS) discharges, average charges and average Medicare payments for the Top 100 Diagnosis-Related...

  6. EX1301 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1301: Ship Shakedown and Patch Test...

  7. EX0907 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX0907: Mapping Field Trial IV Habitat...

  8. EX0904 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX0904: Water Column Exploration Field...

  9. EX1401 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1401: Ship Shakedown and Patch Test...

  10. EX0903 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX0903: Mapping Field Trial I Mendocino...

  11. EX0901 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX0901: Mapping Shakedown Cruise between...

  12. EX1206 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1206: Northeast and Mid-Atlantic...

  13. EX1604 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1604: CAPSTONE Wake Island PRIMNM...

  14. EX1201 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1201: Ship Shakedown and Patch Tests...

  15. Summary of coyote scat analysis for bird consumption : summer 2011

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Summary report for the summer project of coyote scat analysis on Fish Springs National Wildlife Refuge. The objective of this study was to determine what coyotes...

  16. EX1601 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1601: Transit and Mission Patch Test...

  17. Wilderness study summary : Fort Niobrara National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This summary describes the Fort Niobrara National Wildlife Refuge which has been studied by the Bureau of Sport Fisheries and Wildlife at the direction of the...

  18. EX1105 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1105: Field Trials of EM302 Multibeam...

  19. EX1006 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1006: Hawaii to San Francisco Transit...

  20. Global Summary of the Month, version 1.0

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The global summaries data set contains a monthly (GSOM) resolution of meteorological elements (max temp, snow, etc) from 1763 to present with updates weekly. The...

  1. [1983 midwinter bald eagle survey summary : North Dakota

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Memorandum containing summary data of bird observations for the fifth midwinter bald eagle survey conducted January 6-7, 1983 across North Dakota.

  2. Situation Update: Summary of Weekly FluView

    Science.gov (United States)

    ... Seasonal Avian Swine/Variant Pandemic Other Get Email Updates To receive email updates about this page, enter ... Submit What's this? Submit Button Past Newsletters Situation Update: Summary of Weekly FluView Report Language: English Españ ...

  3. Geothermal Energy Research and Development Program; Project Summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    1994-03-01

    This is an internal DOE Geothermal Program document. This document contains summaries of projects related to exploration technology, reservoir technology, drilling technology, conversion technology, materials, biochemical processes, and direct heat applications. [DJE-2005

  4. EX1005 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1005: Guam to Honolulu, HI Transit...

  5. EX1104 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1104: Mid-Cayman Rise Exploration...

  6. EX1602 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1602: Mission System Shakedown/CAPSTONE...

  7. EX1102 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX1102: ROV and Camera Sled Integration...

  8. Summary of bacteria found in captive sea turtles 2002-Present

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — The database contains a summary of bacteria which have been isolated in sea turtles dead and alive at the NOAA Galveston Laboratory and is based on reports received...

  9. KThomas 2016 TsezhinBii Field and Summary Data 2004

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — These data provide the locational coordinates, soil texture characteristics, plant species occurrence and cover, and vegetation summary characteristics for the...

  10. EX0905 Water Column Summary Report and Profile Data Collection

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — A complete set of water column profile data and CTD Summary Report (if generated) generated by the Okeanos Explorer during EX0905: Mapping Field Trials II Mendocino...

  11. Bayou Cocodrie NWR Deer Hunt Harvest Data Summaries

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Data summaries from deer hunts that occur on Bayou Cocodrie NWR. Reports include summarized deer harvest data and basic analysis of these data.

  12. Packaging and transportation of radioactive materials: summary program

    Energy Technology Data Exchange (ETDEWEB)

    None

    1978-01-01

    This document contains summaries or abstracts of reports presented at the Symposium on Packaging and Transportation of Radioactive Materials. Separate indexing has been performed on individual items presented at this conference. (DC)

  13. Automatic Generation of Video Summaries for Historical Films

    OpenAIRE

    Kopf, Stephan; Haenselmann, Thomas; Effelsberg, Wolfgang

    2004-01-01

    A video summary is a sequence of video clips extracted from a longer video. Much shorter than the original, the summary preserves its essential messages. In the project ECHO (European Chronicles On-line) a system was developed to store and manage large collections of historical films for the preservation of cultural heritage. At the University of Mannheim we have developed the video summarization component of the ECHO system. In this paper we discuss the particular challenges the historical f...

  14. Automatic generation of video summaries for historical films

    OpenAIRE

    Kopf, Stephan; Haenselmann, Thomas; Farin, Dirk; Effelsberg, Wolfgang

    2004-01-01

    A video summary is a sequence of video clips extracted from a longer video. Much shorter than the original, the summary preserves its essential messages. In the ECHO (European Chronicles On-line) project, a system was developed to store and manage large collections of historical films for the preservation of cultural heritage. At the University of Mannheim, we have developed the video summarization component of the ECHO system. We discuss the particular challenges the historical film material...

  15. Conference Summary - 20th Texas Symposium on Relativistic Astrophysics

    OpenAIRE

    Weinberg, Steven

    2001-01-01

    This is the written version of the summary talk given at the 20th Texas Symposium on Relativistic Astrophysics in Austin, Texas, on December 15, 2000. After a brief summary of some of the highlights at the conference, comments are offered on three special topics: theories with large additional spatial dimensions, the cosmological constant problems, and the analysis of fluctuations in the cosmic microwave background.

  16. Geothermal project summaries. Geothermal energy research, development and demonstration program

    Energy Technology Data Exchange (ETDEWEB)

    1976-09-01

    Summaries of all Division of Geothermal Energy supported projects for which contracts have been executed are compiled. Each summary includes pertinent statistical data for that project and an abstract summarizing the project plans and accomplishments. The projects summarized fall into six categories: engineering research and development, resource exploration and assessment, hydrothermal technology applications, advanced technology applications, utilization experiments, and environmental control and institutional studies. (MHR)

  17. 2011 Annual Criticality Safety Program Performance Summary

    Energy Technology Data Exchange (ETDEWEB)

    Andrea Hoffman

    2011-12-01

    The 2011 review of the INL Criticality Safety Program has determined that the program is robust and effective. The review was prepared for, and fulfills Contract Data Requirements List (CDRL) item H.20, 'Annual Criticality Safety Program performance summary that includes the status of assessments, issues, corrective actions, infractions, requirements management, training, and programmatic support.' This performance summary addresses the status of these important elements of the INL Criticality Safety Program. Assessments - Assessments in 2011 were planned and scheduled. The scheduled assessments included a Criticality Safety Program Effectiveness Review, Criticality Control Area Inspections, a Protection of Controlled Unclassified Information Inspection, an Assessment of Criticality Safety SQA, and this management assessment of the Criticality Safety Program. All of the assessments were completed with the exception of the 'Effectiveness Review' for SSPSF, which was delayed due to emerging work. Although minor issues were identified in the assessments, no issues or combination of issues indicated that the INL Criticality Safety Program was ineffective. The identification of issues demonstrates the importance of an assessment program to the overall health and effectiveness of the INL Criticality Safety Program. Issues and Corrective Actions - There are relatively few criticality safety related issues in the Laboratory ICAMS system. Most were identified by Criticality Safety Program assessments. No issues indicate ineffectiveness in the INL Criticality Safety Program. All of the issues are being worked and there are no imminent criticality concerns. Infractions - There was one criticality safety related violation in 2011. On January 18, 2011, it was discovered that a fuel plate bundle in the Nuclear Materials Inspection and Storage (NMIS) facility exceeded the fissionable mass limit, resulting in a technical safety requirement (TSR) violation. The

  18. The method of evaluation and establishment of reference intervals of serum iron in the Roche ModularDDP automatic biochemical analyzer%罗氏ModularDDP全自动生化分析仪检测血清铁的方法学评价及参考区间建立

    Institute of Scientific and Technical Information of China (English)

    廖君群; 毕小云

    2012-01-01

    Objective To evaluate the serum iron(SI) detection method in the Roche ModularDDP automatic biochemical analyzer,and establish the laboratory reference range. Methods We collected 240 samples of healthy people,detected SI with FerroZine spectrophotometry and established the laboratory reference interval. According to American Society for Clinical Laboratory Standards Committee EP documents, the detection of SI was evaluated with the precision, accuracy, linearity, detection limit (detection limit) and interference. Results The accuracy of SI was below 2%, the accuracy was between 97. 93% and 103. 48%,with minimum detection limit as 0. 28 μmol/L,the linearity was from 0. 95 μmol/L to 184. 40 μmol/L. Hemoglobin((第3版)血清铁测定的参考区间有明显差异,说明该参考区间不可直接引用,也说明了进行方法学评价的重要性.

  19. Summary of KOMPSAT-5 Calibration and Validation

    Science.gov (United States)

    Yang, D.; Jeong, H.; Lee, S.; Kim, B.

    2013-12-01

    including pointing, relative and absolute calibration as well as geolocation accuracy determination. The absolute calibration will be accomplished by determining absolute radiometric accuracy using already deployed trihedral corner reflectors on calibration and validation sites located southeast from Ulaanbaatar, Mongolia. To establish a measure for the assess the final image products, geolocation accuracies of image products with different imaging modes will be determined by using deployed point targets and available Digital Terrain Model (DTM), and on different image processing levels. In summary, this paper will present calibration and validation activities performed during the LEOP and IOT of KOMPSAT-5. The methodology and procedure of calibration and validation will be explained as well as its results. Based on the results, the applications of SAR image products on geophysical processes will be also discussed.

  20. Evaluation of Abbott RealTime CT/NG assay for detection of Chlamydia trachomatis and Neisseria gonorrhoeae in cervical swabs from female sex workers in China.

    Directory of Open Access Journals (Sweden)

    Yan Han

    Full Text Available BACKGROUND: To evaluate the performance of the Abbott RealTime CT/NG assay for detection of Chlamydia trachomatis (CT and Neisseria gonorrhoeae (NG among female sex workers (FSWs in China. METHODS: Cervical swabs from 997 participants were blindly detected by the Abbott RealTime CT/NG assay on the automated m2000 molecular platform and Roche Cobas Amplicor CT/NG assay. Discrepant analysis were confirmed by the Qiagen care CT PCR assay. The sample was defined as candidate nvCT-positive if it was CT positive in the Abbott m2000 assay, but CT negative in the other two assays. RESULTS: 25 specimens that were discordant for CT and 26 specimens that were discordant for NG between the two assays were resolved by Qiagen care CT & NG PCR assays. The sensitivity and specificity, respectively, for Abbott m2000 assay were 92.59% and 100% for CT and 95.45% and 99.90% for NG. The positive predictive value (PPV and negative predictive value (NPV of Abbott m2000 assay were100% and 98.52% for CT and 95.5% and 99.90% for NG, respectively. No candidate new-variant CT(nvCTspecimens were identified. CONCLUSION: Abbott RealTime CT/NG assay were more specify for CT and NG detection, however, its sensitivity for CT and NG were a little bit lower than Roche Cobas Amplicor CT/NG assay. Abbott RealTime CT/NG assay had higher PPV for NG detection than Roche Cobas Amplicor CT/NG assay; it would be more suitable for screening for population with low-prevalence NG. There is currently no evidence that nvCT is present in FSWs in China.

  1. USING BLOGS TO IMPROVE STUDENTS’ SUMMARY WRITING ABILITIES

    Directory of Open Access Journals (Sweden)

    Orachorn KITCHAKARN,

    2012-08-01

    Full Text Available The research compared students’ summary writing ability before and after they were taught through blog, a new medium or tool for written communication and interaction in many different languages around the world. The research design is a kind of one group pretest posttest. Participants were 33 first-year students who studied EN 011 course (English in Action in the first semester of the academic year 2012 at Bangkok University. They were divided into six groups. Five or six students in each group created a blog; www.blogger.com, and they worked together for fourteen weeks to produce six pieces of summary written work. Each member in the group worked through providing comments, editing and revising on the blog until the group got a final summary paper and submitted that to the teacher for grading. The instruments used in this study were (1 two summary writing tests (2 a questionnaire surveying students’ attitude toward learning through blogs, and (3 postings on blogs to reflect their learning experience. The results revealed that after the students worked together on weblogs, their English summary writing mean score of the posttest was higher than that of the pretest, and they had positive attitudes towards using weblogs in learning. Regarding cooperative learning experiences through using weblogs, most students thought that it was interesting, a new experience to work with their friends on the weblogs.

  2. Étude de la mouillabilité des roches réservoir à l'échelle du pore par cryomicroscopie électronique à balayage Wettability of Reservoir Rock At the Pore Scale: Contribution of Cryo-Scanning Electron Microscopy

    Directory of Open Access Journals (Sweden)

    Fassi-Fihri O.

    2006-11-01

    Full Text Available Le but de cette étude est de caractériser, à l'échelle du pore, la mouillabilité des roches réservoir, en relation avec leur géométrie et/ou leur minéralogie. Cette caractérisation se fait, après congélation des échantillons, par l'observation de la distribution des fluides au sein du milieu poreux (saumure et huile brute, en microscopie électronique à balayage. Les expériences ont d'abord été effectuées sur des roches modèles parfaitement mouillables à l'eau, verre fritté et grès naturels. Certains de ces minéraux ont été rendus hydrophobes par greffage de silane. L'étude de ces systèmes a mis en évidence une corrélation entre la mouillabilité et la distribution des fluides. Puis, une roche réservoir (grès argileux de la formation de Brent, de mer du Nord connue comme étant de mouillabilité intermédiaire a été étudiée. Un travail précédent (étude de déplacements eau/huile par tomographie X avait abouti à la conclusion que si ces roches présentaient des hétérogénéités de mouillabilité, l'échelle de ces hétérogénéités devait être inférieure au millimètre. Les études de cryomicroscopie ont montré le caractère hydrophobe de la kaolinite, tandis que les illites, le quartz et les feldspaths sont préférentiellement mouillables à l'eau. L'imbibition spontanée d'huile pourrait ainsi être attribuée à l'existence au sein de la roche d'un réseau de kaolinite, tandis que l'imbibition spontanée de saumure serait due à l'existence d'un second réseau plus ou moins imbriqué avec le premier et constitué des autres minéraux. Un autre cas de roche réservoir a été étudié, à savoir un carbonate du Moyen-Orient. Les mésopores intergranulaires y ont été observés comme étant mouillables à l'huile tandis que les micropores restaient mouillables à l'eau. Dans ce cas, la mouillabilité intermédiaire de ces échantillons s'explique par la géométrie plutôt que par la min

  3. Lay abstracts and summaries: writing advice for scientists.

    Science.gov (United States)

    Dubé, Catherine E; Lapane, Kate L

    2014-09-01

    Scientific journals, institutional review boards, and funding sources often require abstracts or research summaries written specifically for the lay public. Making research findings understandable to the public helps raise awareness and speed adoption of practices that may lead to improved health. We provide advice on writing lay abstracts and summaries which includes the following: (1) make reasonable assumptions about grade-level, vocabulary, prior experience, and interests of the audience; (2) practice a verbal explanation with someone from your audience; (3) start writing by using a simple headline followed by a brief and relevant synopsis in common language then expand; (4) read your draft aloud and revise; (5) check readability statistics and simplify as needed; and (6) have both lay audience and peer scientists read your summary to assure that it is accessible to the public while remaining true to the science.

  4. Well data summary sheets. Vol. 33: North sea wells

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-12-31

    This 33rd volume of the `Well Data Summary sheets` includes data from seven recently released offshore wells from the North Sea. The wells Baron-2, S.E. Adda-1 and Skjold Flank-1 were presented in our `Well Data Summary Sheets, special volume`, published May 1, 1997. In volume 33, the wells Baron-2 and Skjold Flank-1 are updated with respect to information on sidewall cores. Information regarding all released well data, included in our well data summary sheets, are available on GEUS homepage: http://www.geus.dk/ or the departments homepage: http://www.geus.dk/departments/geol-info-data-centre/geoldata.htm/. A complete index of releases wells in volumes 17-33 is included. (au)

  5. Temporal summaries: supporting temporal categorical searching, aggregation and comparison.

    Science.gov (United States)

    Wang, Taowei David; Plaisant, Catherine; Shneiderman, Ben; Spring, Neil; Roseman, David; Marchand, Greg; Mukherjee, Vikramjit; Smith, Mark

    2009-01-01

    When analyzing thousands of event histories, analysts often want to see the events as an aggregate to detect insights and generate new hypotheses about the data. An analysis tool must emphasize both the prevalence and the temporal ordering of these events. Additionally, the analysis tool must also support flexible comparisons to allow analysts to gather visual evidence. In a previous work, we introduced align, rank, and filter (ARF) to accentuate temporal ordering. In this paper, we present temporal summaries, an interactive visualization technique that highlights the prevalence of event occurrences. Temporal summaries dynamically aggregate events in multiple granularities (year, month, week, day, hour, etc.) for the purpose of spotting trends over time and comparing several groups of records. They provide affordances for analysts to perform temporal range filters. We demonstrate the applicability of this approach in two extensive case studies with analysts who applied temporal summaries to search, filter, and look for patterns in electronic health records and academic records.

  6. Southern Appalachian assessment. Summary report, Report 1 of 5

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-07-01

    This final report for the Southern Appalachian Man and the Biosphere Program is comprised of two documents: (1) a brief summary of programs and projects, and (2) a more extensive summary report included as an attachment. The purpose of the program is to promote a sustainable balance between the conservation of biological diversity, compatible economic uses, and cultural values across the Southern Appalachians. Program and project areas addressing regional issues include environmental monitoring and assessment, sustainable development/sustainable technologies, conservation biology, ecosystem management, environmental education and training, cultural and historical resources, and public information and education. The attached summary report is one of five that documents the results of the Southern Appalachian Assessment; it includes atmospheric, social/cultural/economic, terrestrial, and aquatic reports.

  7. Surface Observation Climatic Summaries for Spangdahlem AB, Germany.

    Science.gov (United States)

    1990-11-01

    SUMMARY 106070 SPANGDABLEM AS, GERMANY N 49 59 E 006 42 1196 EDAD 10607 STATION LOCATION AND INSTRUMENTATION HISTORY Nmbr Type At This Location Elev...SPEED IN KNOTS DIRECTION 1 1-4 5-9 10-14 15-19 20-24 25-29 30-34 35-39 40-49 50-64 GE 65 TOTAL MEA MEDIA (DEGREES) % WIND WIND...HOURLY OB8 POR: JAN 80 - DEC 89 CALL SIGN: EDAD SUMMARY OF DAY FOR: MAY 53-FEB 90 HOURS SUMMARIZED: 0000 - 2300 LST SUPERSEDES: AUG 84 NOV 90 LST TO

  8. A summary about dendritic cells in skin diseases

    Institute of Scientific and Technical Information of China (English)

    Jianguo Huang; Robert Gniadecki

    2005-01-01

    Dendritic cellls (DCs) comprise an essential component of the immune system, are crucial in the initiation of antigen specific immune responses. In this summary we focus on summarizing on the central role of DCs in skin diseases: Bullous dermatoses,Dermatitis, Psoriasis, Lichen Planus , Graft-versus-host disease, Connect Tissue Diseases, Virus Diseases, Fungi Diseases, HIV, Urticaria, Urticaria pigmentosa, Mastocytosis, Tumour, Solar dermatoses. Moreover, in this summary we review the distribution and phenotype of DCs in human skin. Markers and phenotyps ' s study have provided strong support for a concept in which DCs play an important role in the pothogenesis of some skin diseases.

  9. Inquiry Summary for Universities English Teachers’Self-development

    Institute of Scientific and Technical Information of China (English)

    FAN Xin-heng

    2014-01-01

    College English teachers’Self development apparently affects teaching quality, major curriculum development and in-quiry development. The scope of inquiry summary indicates the intrinsic factors as awareness of professional competence, profes-sional-knowledge learning awareness, awareness of teaching means, development awareness and the notions alike. And the sum-mary comes to the findings that foreign ones ignore the effect of the external factors, the domestic just focus on the teaching pat-tern of team, yet ignore the scientific and inquiry group construction.

  10. Summary 14 leadership principles behind the world's most disruptive company

    CERN Document Server

    2015-01-01

    Complete summary of John Rossman's book: ""The Amazon Way: 14 Leadership Principles Behind the World's Most Disruptive Company""This summary of ideas from John Rossman's book ""The Amazon Way: 14 Leadership Principles Behind the World's Most Disruptive Company"" reveals the leadership 'secrets' behind one of the biggest companies in the world. These 'secrets' are applied to all decision-making processes in the business and are used every day.There are 14 principles of leadership:1. Obsess over the customer2. Take ownership of results3. Invent and simplify4. Leaders are right - A lot5. Hire an

  11. Biological and chemical technologies research. FY 1995 annual summary report

    Energy Technology Data Exchange (ETDEWEB)

    None

    1996-03-01

    The annual summary report presents the fiscal year (FY) 1995 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program. This BCTR program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). The annual summary report for 1995 (ASR 95) contains the following: program description (including BCTR program mission statement, historical background, relevance, goals and objectives); program structure and organization, selected technical and programmatic highlights for 1995; detailed descriptions of individual projects; a listing of program output, including a bibliography of published work; patents; and awards arising from work supported by the BCTR.

  12. Research and technology objectives and plans: Summary fiscal year 1991

    Science.gov (United States)

    1991-01-01

    This publication represents the NASA research and technology program for FY 1991. It is a compilation of the Summary portions of each of the RTOP's (Research and Technology Objectives and Plans) used for management review and control of research currently in progress throughout NASA. The RTOP Summary is designed to facilitate communication and coordination among concerned technical personnel in government, industry, and in universities. The first section contains citations and abstracts of the RTOP's and is followed by four indexes: Subject, Technical Monitor, Responsible NASA Organization, and RTOP Number.

  13. Biosecurity reference : CFR-listed agent and toxin summaries.

    Energy Technology Data Exchange (ETDEWEB)

    Barnett, Natalie Beth

    2003-09-01

    This reference document provides summary information on the animal, plant, zoonotic, and human pathogens and toxins regulated and categorized by 9 CFR 331 and 7 CFR 121, 'Agricultural Bioterrorism Protection Act of 2002; Possession, Use and Transfer of Biological Agents and Toxins,' and 42 CFR 73, 'Possession, Use, and Transfer of Select Agents and Toxins.' Summary information includes, at a minimum, a description of the agent and its associated symptoms; often additional information is provided on the diagnosis, treatment, geographic distribution, transmission, control and eradication, and impacts on public health.

  14. Comparison of the Roche RealTime ready Influenza A/H1N1 Detection Set with CDC A/H1N1pdm09 RT-PCR on samples from three hospitals in Ho Chi Minh City, Vietnam

    Science.gov (United States)

    Tham, Nguyen thi; Hang, Vu thi Ty; Khanh, Trong Huu; Viet, Do Chau; Hien, Tran Tinh; Farrar, Jeremy; van Vinh Chau, Nguyen; van Doorn, H. Rogier

    2012-01-01

    Background Real-time PCR can be considered the gold standard for detection of influenza viruses due to its high sensitivity and specificity. Roche has developed the RealTime ready Influenza A/H1N1 Detection Set, consisting of a generic influenza virus A PCR targeting the M2 gene (M2 PCR) and a specific PCR targeting the HA of A/H1N1-pdm09 (HA PCR, 2009 H1N1), with the intention to make a reliable, rapid, and simple test to detect and quantify 2009 H1N1 in clinical samples. Methods We evaluated this kit against the USCDC/WHO real-time PCR for influenza virus using 419 nose and throat swabs from 210 patients collected in 3 large hospitals in Ho Chi Minh city, Vietnam. Results In the per patient analysis, when compared to CDC PCR, the sensitivity and specificity of the M2 PCR were 85.8 and 97.6%, respectively; the sensitivity and specificity of HA PCR were 88.2 and 100%, respectively. In the per sample analysis, the sensitivity and specificity in nose swabs were higher than in throat swabs for both M2 and HA PCRs. The viral loads as determined with the M2 and HA PCRs correlated well with the Ct values of the CDC PCR. Conclusion Compared with the CDC PCR, the kit has a reasonable sensitivity and very good specificity for the detection and quantification of Influenza A virus and A/H1N1-pdm09. However, given the current status of 2009 H1N1, a kit that can detect all circulating seasonal influenza viruses would be preferable. PMID:22785431

  15. Oak Ridge Reservation Annual Site environmental report summary for 1994

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    This document presents a summary of the information collected for the Oak Ridge Reservation 1994 site environmental report. Topics discussed include: Oak Ridge Reservation mission; ecology; environmental laws; community participation; environmental restoration; waste management; radiation effects; chemical effects; risk to public; environmental monitoring; and radionuclide migration.

  16. Conference Summary Report from ENS`95. Sustainable Resource Management

    Energy Technology Data Exchange (ETDEWEB)

    Holdgate, M. [ed.

    1995-12-31

    This publication gives a survey of the ENS`95 conference held in Stavanger (Norway). The publication presents a conference summary and lists of papers for each of the main themes covering sustainable energy production and consumption (challenges and opportunities), international trade and sustainable development, sustainable resource management and economic development in the northern circumpolar region together with sustainable forestry and food production

  17. A Comprehensive Review of the Literature on Summary of Performance

    Science.gov (United States)

    Richter, Sharon McCormack; Mazzotti, Valerie L.

    2011-01-01

    The Individuals with Disabilities Education Act (2004) requires local education agencies to provide students with disabilities exiting high school with a Summary of Performance document, which includes academic and functional performance information and recommendations for helping the student reach postsecondary goals. However, the federal mandate…

  18. Short rotation woody crops program: 1982 program summary

    Energy Technology Data Exchange (ETDEWEB)

    Ranney, J.W.; Cushman, J.H.; Trimble, J.L.

    1982-09-01

    The general objective and overall approach of the program are discussed, and the status, specific goals, and recent results of the three major research areas are presented. The report concludes with brief summaries of the individual research projects in the program.

  19. 16 CFR 1610.3 - Summary of test method.

    Science.gov (United States)

    2010-01-01

    ... FOR THE FLAMMABILITY OF CLOTHING TEXTILES The Standard § 1610.3 Summary of test method. The Standard provides methods of testing the flammability of textiles from or intended to be used for apparel; establishes three classes of flammability; sets forth the requirements for classifying textiles; and...

  20. 2015 Cross-Domain Deterrence Seminar Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Juarez, A. [Lawrence Livermore National Lab. (LLNL), Livermore, CA (United States)

    2016-01-11

    Lawrence Livermore National Laboratory (LLNL) hosted the 2nd Annual Cross-Domain Deterrence Seminar on November 17th, 2015 in Livermore, CA. The seminar was sponsored by LLNL’s Center for Global Security Research (CGSR), National Security Office (NSO), and Global Security program. This summary covers the seminar’s panels and subsequent discussions.

  1. The College Payoff: Education, Occupations, Lifetime Earnings. Executive Summary

    Science.gov (United States)

    Carnevale, Anthony P.; Rose, Stephen J.; Cheah, Ban

    2011-01-01

    Education and earnings interact in complex and often unexpected ways--but there are rules to the game. "The College Payoff," a new paper from the Georgetown University Center on Education and the Workforce, uses in-depth data analysis to identify, illuminate and elucidate those rules. This executive summary provides a glimpse of the education and…

  2. Surface Observation Climatic Summaries (SOCS) for Moody AFB, Georgia

    Science.gov (United States)

    1992-03-01

    Illinois 62225-5458 FROM: LDD (DSN 576-2625) 28 JUL 92 SUBJECT: List of Documents for Input TO: DTIC-OCC 1. Surface Observation Climatic Summaries...PRECIPITATION: A TERM THAT INCLUDES BOTH LIQUID PRECIPITATION AND WATER EQUIVALENT. STANDARD DEVIATION: A MEASURE OF DISPERSION ON THE VARIABILITY OF THE

  3. Geothermal R&D Program FY 1988 Project Summaries

    Energy Technology Data Exchange (ETDEWEB)

    None

    1988-10-01

    This report summarizes DOE Geothermal R&D subprograms, major tasks, and projects. Contract funding amounts are shown. Many summaries have references (citations) to the researchers' previous related work. These can be useful. Geothermal budget actual amounts are shown for FY 1984 -1988. (DJE 2005)

  4. EDUCAUSE Core Data Service: Fiscal Year 2006 Summary Report

    Science.gov (United States)

    Hawkins, Brian L.; Rudy, Julia A.

    2007-01-01

    EDUCAUSE Core Data Service Fiscal Year 2006 Summary Report summarizes much of the data collected through the 2006 EDUCAUSE core data survey about campus information technology (IT) environments at 933 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive…

  5. EDUCAUSE Core Data Service: Fiscal Year 2007 Summary Report

    Science.gov (United States)

    Hawkins, Brian L.; Rudy, Julia A.

    2008-01-01

    EDUCAUSE Core Data Service Fiscal Year 2007 Summary Report summarizes much of the data collected through the 2007 EDUCAUSE core data survey about campus information technology (IT) environments at 994 colleges and universities in the U.S. and abroad. The report presents aggregates of data through more than 100 tables and accompanying descriptive…

  6. Summaries of FY 1980 research in the chemical sciences

    Energy Technology Data Exchange (ETDEWEB)

    None

    1980-09-01

    Brief summaries are given of research programs being pursued by DOE laboratories and offsite facilities in the fields of photochemical and radiation sciences, chemical physics, atomic physics, chemical energy, separations, analysis, and chemical engineering sciences. No actual data is given. Indexes of topics, offsite institutions, and investigators are included. (DLC)

  7. Business. Revised Summary Report: Technical Employment in Northeast Florida.

    Science.gov (United States)

    Baker, William E.; And Others

    The document is one of five summary reports, all part of a Pre-Technical Curriculum Planning Project for secondary students who aspire to technical employment or post secondary technical education. This report represents the results of an assessment of the northeast Florida areas technical occupations in business. A three-phase approach was…

  8. From Neurons to Neighborhoods: An Update--Workshop Summary

    Science.gov (United States)

    Olson, Steve

    2012-01-01

    "From Neurons to Neighborhoods: An Update: Workshop Summary" is based on the original study "From Neurons to Neighborhoods: Early Childhood Development," which was released in October of 2000. From the time of the original publication's release, much has occurred to cause a fundamental reexamination of the nation's…

  9. Outdoor Recreation Participation and Environmental Concern: A Research Summary

    Science.gov (United States)

    Berns, Gretchen Newhouse; Simpson, Steven

    2009-01-01

    Many experiential educators assume that participation in outdoor recreation creates an awareness and commitment to the environment through direct experience. This research summary looks to whether the research supports such an assumption. Specifically it reviews the key literature on this topic, examines the various classifications of outdoor…

  10. Multidisciplinary Meeting on Male Breast Cancer : Summary and Research Recommendations

    NARCIS (Netherlands)

    Korde, Larissa A.; Zujewski, Jo Anne; Kamin, Leah; Giordano, Sharon; Domchek, Susan; Anderson, William F.; Bartlett, John M. S.; Gelmon, Karen; Nahleh, Zeina; Bergh, Jonas; Cutuli, Bruno; Pruneri, Giancarlo; McCaskill-Stevens, Worta; Gralow, Julie; Hortobagyi, Gabriel; Cardoso, Fatima

    2010-01-01

    Male breast cancer is a rare disease, accounting for less than 1% of all breast cancer diagnoses worldwide. Most data on male breast cancer comes from small single-institution studies, and because of the paucity of data, the optimal treatment for male breast cancer is not known. This article summari

  11. TECHNOLOGY SUMMARY ADVANCING TANK WASTE RETRIEVAL AND PROCESSING

    Energy Technology Data Exchange (ETDEWEB)

    SAMS TL; MENDOZA RE

    2010-08-11

    This technology overview provides a high-level summary of technologies being investigated and developed by Washington River Protection Solutions (WRPS) to advance Hanford Site tank waste retrieval and processing. Technology solutions are outlined, along with processes and priorities for selecting and developing them.

  12. TECHNOLOGY SUMMARY ADVANCING TANK WASTE RETREIVAL AND PROCESSING

    Energy Technology Data Exchange (ETDEWEB)

    SAMS TL

    2010-07-07

    This technology overview provides a high-level summary of technologies being investigated and developed by Washington River Protection Solutions (WRPS) to advance Hanford Site tank waste retrieval and processing. Technology solutions are outlined, along with processes and priorities for selecting and developing them.

  13. The State University, Due Process and Summary Exclusions

    Science.gov (United States)

    Osborn, Earl D.

    1974-01-01

    In Braxton v. Municipal Court, the California Supreme Court upheld a Penal Code statute allowing for the summary exclusion of students from college campuses. The author discusses the need for procedural safeguards and a reevaluation of the judicial treatment of colleges and universities. (Editor)

  14. Summary I - accelerator ion sources, fundamentals and diagnostics

    Energy Technology Data Exchange (ETDEWEB)

    Moehs, Douglas P.; /Fermilab

    2006-10-01

    The 11th International Symposium on the Production and Neutralization of Negative Ions and Beams was held in Santa Fe, New Mexico on September 12-15, 2006 and was hosted by Los Alamos National Laboratory. This summary covers the first three oral sessions of the symposium.

  15. US nuclear power plant operating cost and experience summaries

    Energy Technology Data Exchange (ETDEWEB)

    Kohn, W.E.; Reid, R.L.; White, V.S.

    1998-02-01

    NUREG/CR-6577, U.S. Nuclear Power Plant Operating Cost and Experience Summaries, has been prepared to provide historical operating cost and experience information on U.S. commercial nuclear power plants. Cost incurred after initial construction are characterized as annual production costs, representing fuel and plant operating and maintenance expenses, and capital expenditures related to facility additions/modifications which are included in the plant capital asset base. As discussed in the report, annual data for these two cost categories were obtained from publicly available reports and must be accepted as having different degrees of accuracy and completeness. Treatment of inconclusive and incomplete data is discussed. As an aid to understanding the fluctuations in the cost histories, operating summaries for each nuclear unit are provided. The intent of these summaries is to identify important operating events; refueling, major maintenance, and other significant outages; operating milestones; and significant licensing or enforcement actions. Information used in the summaries is condensed from annual operating reports submitted by the licensees, plant histories contained in Nuclear Power Experience, trade press articles, and the Nuclear Regulatory Commission (NRC) web site (www.nrc.gov).

  16. 40 CFR 130.0 - Program summary and purpose.

    Science.gov (United States)

    2010-07-01

    ..., interstate agencies, and areawide, local and regional planning organizations. This regulation explains the... QUALITY PLANNING AND MANAGEMENT § 130.0 Program summary and purpose. (a) This subpart establishes policies and program requirements for water quality planning, management and implementation under sections...

  17. Fully Bayesian tests of neutrality using genealogical summary statistics

    Directory of Open Access Journals (Sweden)

    Drummond Alexei J

    2008-10-01

    Full Text Available Abstract Background Many data summary statistics have been developed to detect departures from neutral expectations of evolutionary models. However questions about the neutrality of the evolution of genetic loci within natural populations remain difficult to assess. One critical cause of this difficulty is that most methods for testing neutrality make simplifying assumptions simultaneously about the mutational model and the population size model. Consequentially, rejecting the null hypothesis of neutrality under these methods could result from violations of either or both assumptions, making interpretation troublesome. Results Here we harness posterior predictive simulation to exploit summary statistics of both the data and model parameters to test the goodness-of-fit of standard models of evolution. We apply the method to test the selective neutrality of molecular evolution in non-recombining gene genealogies and we demonstrate the utility of our method on four real data sets, identifying significant departures of neutrality in human influenza A virus, even after controlling for variation in population size. Conclusion Importantly, by employing a full model-based Bayesian analysis, our method separates the effects of demography from the effects of selection. The method also allows multiple summary statistics to be used in concert, thus potentially increasing sensitivity. Furthermore, our method remains useful in situations where analytical expectations and variances of summary statistics are not available. This aspect has great potential for the analysis of temporally spaced data, an expanding area previously ignored for limited availability of theory and methods.

  18. Partitioning heritability by functional category using GWAS summary statistics

    DEFF Research Database (Denmark)

    Finucane, Hilary K.; Bulik-Sullivan, Brendan; Gusev, Alexander

    2015-01-01

    in genome-wide association studies (GWAS) of 17 complex diseases and traits with an average sample size of 73,599. To enable this analysis, we introduce a new method, stratified LD score regression, for partitioning heritability from GWAS summary statistics while accounting for linked markers. This new...

  19. Preparing Language Teachers for Blended Teaching of Summary Writing

    Science.gov (United States)

    Yang, Yu-Fen

    2014-01-01

    Research on preparing language teachers for blended teaching of summary writing, a mix of on-site and online instruction for college students to grasp the gist of the texts, is scarce in higher education. This study examined the problems encountered and solutions proposed by six language teachers, who altogether instructed 214 college students on…

  20. An Introductory Summary of Various Effect Size Choices.

    Science.gov (United States)

    Cromwell, Susan

    This paper provides a tutorial summary of some of the many effect size choices so that members of the Southwest Educational Research Association would be better able to follow the recommendations of the American Psychological Association (APA) publication manual, the APA Task Force on Statistical Inference, and the publication requirements of some…

  1. 19 CFR 143.35 - Procedure for electronic entry summary.

    Science.gov (United States)

    2010-04-01

    ... 19 Customs Duties 2 2010-04-01 2010-04-01 false Procedure for electronic entry summary. 143.35 Section 143.35 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND SECURITY; DEPARTMENT OF THE TREASURY (CONTINUED) SPECIAL ENTRY PROCEDURES Electronic Entry Filing § 143.35...

  2. Summary of Head Start Provisions on Homelessness and Foster Care

    Science.gov (United States)

    National Association for the Education of Homeless Children and Youth, 2008

    2008-01-01

    On Wednesday, December 12, President Bush signed the "Improving Head Start for School Readiness Act of 2007" into law. The legislation reauthorizes the Head Start Act and contains numerous provisions on homelessness and foster care. A summary of those provisions is provided in this paper.

  3. 30 CFR 252.4 - Summary Report to affected States.

    Science.gov (United States)

    2010-07-01

    ... CONTINENTAL SHELF (OCS) OIL AND GAS INFORMATION PROGRAM § 252.4 Summary Report to affected States. (a) The Director, as soon as practicable after analysis, interpretation, and compilation of oil and gas data and... the onshore impacts of potential OCS oil and gas development and production. The Director...

  4. Summary and report on four national environmental workshops

    Energy Technology Data Exchange (ETDEWEB)

    House, Peter W.

    1980-07-01

    Individual abstracts were prepared for the summaries of four workshops held during the last two years: (1) Integrated Assessment for Energy Related Environmental Standards Workshop - Berkeley, California, November 1978; (2) National Ecological Assessment Workshop - Savannah, Georgia, January 1979; (3) National/Regional Modelling Workshop - Reston, Virginia, May 1979; (4) Groundwater Workshop - Albuquerque, New Mexico, January 1980. (JGB)

  5. Mathematical model of a utility firm. Executive summary

    Energy Technology Data Exchange (ETDEWEB)

    1983-08-21

    The project was aimed at developing an understanding of the economic and behavioral processes that take place within a utility firm, and without it. This executive summary, one of five documents, gives the project goals and objectives, outlines the subject areas of investigation, discusses the findings and results, and finally considers applications within the electric power industry and future research directions. (DLC)

  6. Improving transmission rates of electronic discharge summaries to GPs.

    Science.gov (United States)

    Barr, Rory; Chin, Kuen Yeow; Yeong, Keefai

    2013-01-01

    Discharge summaries are a vital tool to communicate information from Hospital to Primary Care teams; updating GPs about what happened during an admission, and handing over care detailing any follow up care required. Historically, Discharge Summaries have been posted to hospitals, increasing costs for hospitals, creating administrative work for GP practices receiving the letters, and resulting in some letters being lost or delayed in reaching the GP, with implications for patient safety if follow up requests are not received and acted upon. In an effort to improve patient care, the Clinical Commissioning Group in Surrey drew up a contract with Ashford and St Peter's Foundation Trust, aiming to increase the percentage of discharge summaries sent electronically from the rate of 9% sent within 24 hours, to over 75%. This contract set targets of 50% in May, 65% in June, and 80% in July. Financial penalties would be imposed if targets were not achieved, starting in June 2013. The Trust set up a working group comprising of doctors, IT personnel and ward PAs to devise a multi-pronged solution to achieve this target. The electronic discharge summary system was reviewed and improvements were designed and developed to make the process of signing off letters easier, and transmission of signed off letters became automated rather than requiring manual transmission by ward PAs. Presentations and leaflets to explain the importance of prompt completion and transmission of discharge summaries were given to Doctors to improve compliance using the revised IT system. Figures on transmission rates were automatically emailed to key stakeholders every day (Ward PAs, Divisional Leads) showing performance on each ward. This helped identify areas requiring more intervention. Areas (e.g. Day Surgery) that had not used electronic discharge summaries were engaged with, and persuaded to take part. As a result, transmission rates of Discharge Summaries within 24 hours of patient discharge

  7. A Riemann-Roch Theoremfor One-Dimensional Complex Groupoids

    Science.gov (United States)

    Perrot, Denis

    We consider a smooth groupoid of the form Σ⋊Γ, where Σ is a Riemann surface and Γ a discrete pseudogroup acting on Σ by local conformal diffeomorphisms. After defining a K-cycle on the crossed product C0(Σ)⋊Γ generalising the classical Dolbeault complex, we compute its Chern character in cyclic cohomology, using the index theorem of Connes and Moscovici. This involves in particular a generalisation of the Euler class constructed from the modular automorphism group of the von Neumann algebra L∞(Σ)⋊Γ.

  8. Mida roheline tarbija tahab / Catherine Roche ; intervjueerinud Michael S. Hopkins

    Index Scriptorium Estoniae

    Roche, Catherine, 1977-

    2009-01-01

    2008. a. tehtud uuringust, mille abil selgitati välja, mis põhjustel inimesed eelistavad tarbimisel rohelist tootevalikut. Skeemid: Valmisolek maksta rohelise eest rohkem sõltub tootekategooriast ja tajutavatest eelistest; Teadlikkus ja valik

  9. Riemann-Roch Spaces and Linear Network Codes

    DEFF Research Database (Denmark)

    Hansen, Johan P.

    number of points for curves of their respective genera. Linear network coding transmits information in terms of a basis of a vector space and the information is received as a basis of a possibly altered vector space. Ralf Koetter and Frank R. Kschischang %\\cite{DBLP:journals/tit/KoetterK08} introduced...

  10. Riemann-Roch Spaces and Linear Network Codes

    DEFF Research Database (Denmark)

    Hansen, Johan P.

    2015-01-01

    number of points for curves of their respective genera. Linear network coding transmits information in terms of a basis of a vector space and the information is received as a basis of a possibly altered vector space. Ralf Koetter and Frank R. Kschischang %\\cite{DBLP:journals/tit/KoetterK08} introduced...

  11. Clinical Performance of Roche Cobas 4800 HPV Test

    Science.gov (United States)

    Cui, Miao; Chan, Nicholas; Liu, Momo; Thai, Khanh; Malaczynska, Joanna; Singh, Ila; Zhang, David

    2014-01-01

    Evaluation of the Cobas 4800 test demonstrated that Cobas had a low rate of cross-reactivity with low-risk human papillomavirus (lrHPV), a 3.74% disconcordance rate between prealiquots and postaliquots, and failure rates of 4.57% and 1.16%, respectively, after vortexing and swirling. This study demonstrated that the Cobas test has good sensitivity, accuracy, and reproducibility for detecting 14 high-risk HPV (hrHPV) genotypes. PMID:24719443

  12. In the heart of rock; Au coeur de la roche

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-01-01

    This educational document gives a presentation of the Andra underground research laboratory of Bure (Haute-Marne and Meuse, France) devoted to the study of the underground disposal of radioactive wastes. The document is presented in the form of a comics. It describes the geological setting of the laboratory, located in the eastern edge of the Paris basin, the properties of the Callovian-Oxfordian clay layer, the digging of the boreholes and galleries, the mine-by test and its instrumentation, the backfilling and sealing of the galleries and the reversibility of the burial of radioactive waste containers. (J.S.)

  13. Summary of contaminant investigations for Alaska, 1983-1984: Annual report

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This report is a summary of investigations completed in 1983 and 1984. It also includes summaries of previous year's work, where appropriate or where such results...

  14. Duplex detection of the Mycobacterium tuberculosis complex and medically important non-tuberculosis mycobacteria by real-time PCR based on the rnpB gene.

    Science.gov (United States)

    Abdeldaim, Guma; Svensson, Erik; Blomberg, Jonas; Herrmann, Björn

    2016-11-01

    A duplex real-time PCR based on the rnpB gene was developed for Mycobacterium spp. The assay was specific for the Mycobacterium tuberculosis complex (MTB) and also detected all 19 tested species of non-tuberculous mycobacteria (NTM). The assay was evaluated on 404 clinical samples: 290 respiratory samples and 114 from tissue and other non-respiratory body sites. M. tuberculosis was detected by culture in 40 samples and in 30 samples by the assay. The MTB assay showed a sensitivity similar to Roche Cobas Amplicor MTB-PCR (Roche Molecular Systems, Pleasanton, CA, USA). There were only nine samples with non-tuberculous mycobacteria detected by culture. Six of them were detected by the PCR assay.

  15. Proposition d'explication de la formation d'hydrogène sulfuré dans les stockages souterrains de gaz naturel par réduction des sulfures minéraux de la roche magasin Proposed Explanation of Hydrogen-Sulfide Formation in Underground Natural-Gas Storage Structures by Reduction of Mineral Sulfides in the Reservoir Rock.

    Directory of Open Access Journals (Sweden)

    Bourgeois J. P.

    2006-11-01

    Full Text Available La formation d'hydrogène sulfuré dans les structures de stockage peu expliquer autrement que par l'action de bactéries sulfato-réductrices. La contenue dans la roche magasin constitue une source de sulfures capable d'alimenter en H2S le gaz naturel. La réduction de la pyrite en sulfures du type Fe 1-x S et l'équilibre de dissolution précipitation, lié principalement à la pression de CO2, dans les structures stockages, constituent un processus de formation d'H2S capable d'expliquer tativement et quantitativement les phénomènes observés sur le terrain. Un modèle simplifié de stockage reprend ce schéma et teste la sensibililté de la teneur en H2S à la valeur des paramètres physiques et chimiques définissant le stockage. Cette étude permet de proposer un certain nombre d'actions susceptibles de limiter la formation d'H2S et d'orienter les choix futurs du couple gaz naturel - structures de stockage. The formation of hydrogen sulfide in storage structures can be explained otherwise thon by the action of sulfate-reducing bacteria. The pyrite contained in the reservoir rock makes up a source of sulfides capable of supplying the natural gas with H2S.Reduction of pyrite ta sulfides of the Fe,-,S type and the dissolution precipitation equilibrium, linked mainly ta C02 pressure in storage structures, make up an H2S for-mation process capable of qualitatively and quantitatively explained phenomena observed in the field.A simplified storage model reflects this scheme and can be used ta test the sensi-tivity of the H2S content ta the value of the physical and chemical parameters defining the storage structure.This investigation can be used to propose various means of action (sable ta "mit H2S formation and ta guide future choices of natural gas/storage-structure pairs.

  16. Le souffre thiophénique dans les pétroles et les extraits de roche. Analyse par spectrométrie de masse et chromatographie en phase gazeuse Mass-Spectrometry and Gas-Chromatography Analysis of Thiophene Sulfur in Oil and Rock Extracts

    Directory of Open Access Journals (Sweden)

    Castex H.

    2006-11-01

    Full Text Available On étudie par spectrométrie de masse à haute résolution la répartition du soufre thiophénique par coupe de distillation et par nombre de carbone dans la fraction > C10 d'un pétrole brut. Parallèlement on chromatographie à l'aide d'un détecteur sélectif à photométrie de flamme les diverses fractions thiophéniques. L'examen des chromatogrammes permet de déterminer les zones dé réponse et l'allure générale des différentes coupes thiophéniques. Les applications sont variées : on vérifie le bien-fondé de l'utilisation d'un spectromètre de masse à basse résolution pour les analyses en routine d'huiles brutes et on peut, par la connaissance des différents profils de type thiophénique prévoir des analogies ou des différences au sein d'huiles brutes et d'extraits de roche d'un même bassin pétrolier, ce qui limite le nombre d'échantillons à analyser en détail. High-resolution mass spectrometry is used to analyze the distribution of thiophenic sulfur per distillation cut and per carbon number in the > C10 fraction of a crude oil. At the same time, a selective flame-photometry sensor is used to chromatograph the different thiophenic fractions. An analysis of the chromatograms serves to determine the response zones and the general aspect of the different thiophenic cuts. There are various applications of this process. The validity of using a low-resolution mass spectrometer is checked for routine crude-cil analyses. By determining the different profiles of the thiophenic type, similarities or differences can be predicted in the crude cils and rock extracts from the saure cil basin. This limits the number of samples having to be analyzed in detail.

  17. National briefing summaries: Nuclear fuel cycle and waste management

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, K.J.; Lakey, L.T.; Silviera, D.J.

    1988-12-01

    The National Briefing Summaries is a compilation of publicly available information concerning the nuclear fuel cycle and radioactive waste management strategies and programs of 21 nations, including the United States and three international agencies that have publicized their activities in this field. It presents available highlight information with references that may be used by the reader for additional information. The information in this document is compiled primarily for use by the US Department of Energy and other US federal agencies and their contractors to provide summary information on radioactive waste management activities in other countries. This document provides an awareness to managers and technical staff of what is occurring in other countries with regard to strategies, activities, and facilities. The information may be useful in program planning to improve and benefit United States' programs through foreign information exchange. Benefits to foreign exchange may be derived through a number of exchange activities.

  18. Nevada Test Site Resource Management Plan: Annual summary, January 2000

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2000-01-01

    The Nevada Test Site Resource Management Plan published in December of 1998 (DOE/NV--518) describes the Nevada Test Site stewardship mission and how its accomplishment will preserve the resources of the ecoregion while accomplishing the objectives of the mission. As part of the Nevada Test Site Resource Management Plan, DOE Nevada Operations Office has committed to perform and publish an annual summary review of DOE Nevada Operations' stewardship of the Nevada Test Site. This annual summary includes a description of progress made toward the goals of the Nevada Test Site Resource Management Plan, pertinent monitoring data, actions that were taken to adapt to changing conditions, and any other changes to the Nevada Test Site Resource Management Plan.

  19. BCTR: Biological and Chemical Technologies Research 1994 annual summary report

    Energy Technology Data Exchange (ETDEWEB)

    Petersen, G.

    1995-02-01

    The annual summary report presents the fiscal year (FY) 1994 research activities and accomplishments for the United States Department of Energy (DOE) Biological and Chemical Technologies Research (BCTR) Program of the Advanced Industrial Concepts Division (AICD). This AICD program resides within the Office of Industrial Technologies (OIT) of the Office of Energy Efficiency and Renewable Energy (EE). Although the OIT was reorganized in 1991 and AICD no longer exists, this document reports on efforts conducted under the former structure. The annual summary report for 1994 (ASR 94) contains the following: program description (including BCTR program mission statement, historical background, relevance, goals and objectives); program structure and organization, selected technical and programmatic highlights for 1994; detailed descriptions of individual projects; a listing of program output, including a bibliography of published work; patents, and awards arising from work supported by BCTR.

  20. Coal gasification systems engineering and analysis. Volume 1: Executive summary

    Science.gov (United States)

    1980-01-01

    Feasibility analyses and systems engineering studies for a 20,000 tons per day medium Btu (MBG) coal gasification plant to be built by TVA in Northern Alabama were conducted. Major objectives were as follows: (1) provide design and cost data to support the selection of a gasifier technology and other major plant design parameters, (2) provide design and cost data to support alternate product evaluation, (3) prepare a technology development plan to address areas of high technical risk, and (4) develop schedules, PERT charts, and a work breakdown structure to aid in preliminary project planning. Volume one contains a summary of gasification system characterizations. Five gasification technologies were selected for evaluation: Koppers-Totzek, Texaco, Lurgi Dry Ash, Slagging Lurgi, and Babcock and Wilcox. A summary of the trade studies and cost sensitivity analysis is included.

  1. Effects of Strategy Instruction on Summary Writing of College Students.

    Science.gov (United States)

    Friend, Rosalie

    2001-01-01

    Unskilled writers in a large urban university were taught summarization strategies based on T. A. van Dijk and W. Kintsch's (1983) text-processing theory. College freshmen enrolled in a prefreshman writing course (n = 147) were randomly assigned to three conditions for 2 days of classroom instruction in constructing a summary. Summarization instruction conditions were argument repetition or generalization with a control group taught to examine personal judgments of importance. Analysis of test summaries showed instruction in generalization was significantly more effective for stating a thesis statement. Both argument repetition and generalization were significantly more effective than the control condition in judging the importance of content. Implications for further research and for reading instruction are discussed. Copyright 2001 Academic Press.

  2. Summary: Working Group on QCD and Strong Interactions

    Energy Technology Data Exchange (ETDEWEB)

    Edmond L. Berger et al.

    2002-12-23

    In this summary of the considerations of the QCD working group at Snowmass 2001, the roles of quantum chromodynamics in the Standard Model and in the search for new physics are reviewed, with empahsis on frontier areas in the field. We discuss the importance of, and prospects for, precision QCD in perturbative and lattice calculations. We describe new ideas in the analysis of parton distribution functions and jet structure, and review progress in small-x and in polarization experiments.

  3. Accelerator and Fusion Research Division: Summary of activities, 1986

    Energy Technology Data Exchange (ETDEWEB)

    1987-04-15

    This report contains a summary of activities at the Lawrence Berkeley Laboratory's Accelerator and Fusion Research Division for the year 1986. Topics and facilities investigated in individual papers are: 1-2 GeV Synchrotron Radiation Source, the Center for X-Ray Optics, Accelerator Operations, High-Energy Physics Technology, Heavy-Ion Fusion Accelerator Research and Magnetic Fusion Energy. Six individual papers have been indexed separately. (LSP)

  4. Oak Ridge Reservation Annual Site Environmental Report Summary, 2002

    Energy Technology Data Exchange (ETDEWEB)

    Hughes, JF

    2003-11-25

    The ''State-of-the-Environment'' on and around the Oak Ridge Reservation is a mission of highest importance to the Department of Energy and our contractors. In order to be fully aware of the consequences of our operations and cleanup, an annual multimillion-dollar monitoring and surveillance program collects and analyzes tens of thousands of samples from air, surface and groundwater, soil, mud, plants, and animals. A mission of equal importance is to provide our stakeholders a complete understanding of this program. To do this we publish a detailed Annual Site Environmental Report and this summary document. The raw data is published separately in the Data Volume. All three documents can be found on the web, along with past documents, at http://www.ornl.gov/aser. Though I work on numerous technical documents throughout the year, no document is more important to me than the Annual Site Environmental Report and its Summary because: (1) they represent the efforts of many dedicated environmental scientists who carry out this extensive program, and who work hard to protect and enhance the environment; (2) they set out the programs in great detail to our legislatures, stakeholders, and the public; and (3) the Summary is directed to the public with the hope that the information is understandable and of value in gaining an accurate picture of the Oak Ridge Reservation as a neighbor. I thank the Karns High School students and their teacher for accepting my challenge in writing this Annual Site Environmental Report Summary, for thinking out of the box, for doing such a fine job, and for all the artwork and photographs (the morning coffee in the classroom was greatly appreciated, leaks and all). They were an especially enjoyable class to work with, and I hope you, our stakeholders and the public, find their efforts of value.

  5. Ares Knowledge Capture: Summary and Key Themes Presentation

    Science.gov (United States)

    Coates, Ralph H.

    2011-01-01

    This report has been developed by the National Aeronautics and Space Administration (NASA) Human Exploration and Operations Mission Directorate (HEOMD) Risk Management team in close coordination with the MSFC Chief Engineers Office. This document provides a point-in-time, cumulative, summary of actionable key lessons learned derived from the design project. Lessons learned invariably address challenges and risks and the way in which these areas have been addressed. Accordingly the risk management thread is woven throughout the document.

  6. High-Frequency Chest Compression: A Summary of the Literature

    OpenAIRE

    Dosman, Cara F; Jones, Richard L

    2005-01-01

    The purpose of the present literature summary is to describe high-frequency chest compression (HFCC), summarize its history and outline study results on its effect on mucolysis, mucus transport, pulmonary function and quality of life. HFCC is a mechanical method of self-administered chest physiotherapy, which induces rapid air movement in and out of the lungs. This mean oscillated volume is an effective method of mucolysis and mucus clearance. HFCC can increase independence. Some studies have...

  7. Summary of panel session 3 -- Environmental issues affecting CCT deployment

    Energy Technology Data Exchange (ETDEWEB)

    Hausker, K. [Center for Strategic and International Studies, Washington, DC (United States)

    1997-12-31

    The panelists discussed a variety of environmental issues that affect CCT deployment, and more broadly speaking, power development in general. The issues were both international and domestic in nature. The author summarizes the issues discussed. A summary is also presented which highlights ideas from the panelists that could be characterized as solutions to the demand for improved environmental performance and the surrounding uncertainties. The author offers some personal comments and observations.

  8. Summary of LHC MD:377: Schottky pick-up

    CERN Document Server

    Betz, Michael; Lefevre, Thibaut; CERN. Geneva. ATS Department

    2015-01-01

    The main objective of this MD was to record Schottky spectra under well known machine conditions. In summary, 7 set-points for the chromaticity and 8 for the emittance have been established and Schottky spectra have been recorded for each setting. The data will be used to benchmark and develop different fitting algorithms. This note presents the initial attempt of curve-fitting and discusses its shortcomings.

  9. Waste forms, packages, and seals working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Sridhar, N. [Center Antonio, TX (United States); McNeil, M.B. [Nuclear Regulatory Commission, Washington, DC (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of radioactive waste forms and packaging. Also included is a description of the use of natural analogs in waste packaging, container materials and waste forms.

  10. Summary description of the Fast Flux Test Facility

    Energy Technology Data Exchange (ETDEWEB)

    Cabell, C.P. (comp.)

    1980-12-01

    This document has been compiled and issued to provide an illustrated engineering summary description of the FFTF. The document is limited to a description of the plant and its functions, and does not cover the extensive associated programs that have been carried out in the fields of design, design analysis, safety analysis, fuels development, equipment development and testing, quality assurance, equipment fabrication, plant construction, acceptance testing, operations planning and training, and the like.

  11. Summaries of FY 1978 research in the chemical sciences

    Energy Technology Data Exchange (ETDEWEB)

    Pierce, Elliot S.

    1979-04-01

    This report provides on indexed compilation of individual research projects that make up the DOE Chemical Sciences basic energy research program. The DOE in-house projects and projects supported at university and other non-DOE laboratories are reported in separate sections. An analysis and summary of funding levels are given. The research covers areas such as coal chemistry, catalysis, H/sub 2/, combustion, solar photoconversion, fusion, atmospheric chemistry, and MHD. (DLC)

  12. Summary of Research 1998, Department of Mechanical Engineering

    OpenAIRE

    Faculty of the Department of Mechanical Engineering, Naval Postgraduate School

    1998-01-01

    "The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U. S. Government. This report contains summaries of research projects in the Department of Mechanical Engineering. A list of recent publications is also included which consists of conference presentations and publications, books, contributions to books, published journal papers, technical reports, and thesis abstracts.

  13. Summary of Research 1996, Department of Mechanical Engineering

    OpenAIRE

    Faculty of the Department of Mechanical Engineering, Naval Postgraduate School

    1996-01-01

    The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S. Government. This report contains summaries of research projects in the Department of Mechanical Engineering. A list of recent publications is also included which consists of conference presentations and publications, books, contributions to books, published journal papers, technical reports, and thesis abstracts.

  14. Summary of Research 1998, Department of Electrical and Computer Engineering

    OpenAIRE

    Faculty of the Department of Electrical and Computer Engineering, Naval Postgraduate School

    1998-01-01

    The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S. Government. This report contains summaries of research projects in the Department of Electrical and Computer Engineering. A list of recent publications is also included which consists of conference presentations and publications, books, contributions to books, published journal papers, technical reports, and thesis abstracts.

  15. Summary of Research 1997, Department of Electrical and Computer Engineering

    OpenAIRE

    Faculty of the Department of Electrical and Computer Engineering, Naval Postgraduate School

    1997-01-01

    The views expressed in this report are those of the authors and do not reflect the official policy or position of the Department of Defense or the U.S. Government. This report contains summaries of research projects in the Department of Electrical and Computer Engineering. A list of recent publications is also included which consists of conference presentations and publications, books, contributions to books, published journal papers, technical reports, and thesis abstracts.

  16. Summaries of FY 1993 research in the chemical sciences

    Energy Technology Data Exchange (ETDEWEB)

    1993-08-01

    The summaries in photochemical and radiation sciences, chemical physics, atomic physics, chemical energy, separations and analysis, heavy element chemistry, chemical engineering sciences, and advanced battery technology are arranged according to national laboratories and offsite institutions. Small business innovation research projects are also listed. Special facilities supported wholly or partly by the Division of Chemical Sciences are described. Indexes are provided for selected topics of general interest, institutions, and investigators.

  17. The Oak Ridge Reservation Annual Site Environmental Report Summary, 2007

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2009-02-28

    The Oak Ridge Reservation Annual Site Environmental Report is prepared and published each year to inform the public of the environmental activities that take place on the reservation and in the surrounding areas. It is written to comply with DOE Order 231.1A, Environment, Safety, and Health Reporting. This document has been prepared to present the highlights of the Oak Ridge Reservation Annual Site Environmental Report 2007 in an easy-to-read, summary format.

  18. Determination of solvation kinetics in supercritical fluids. Summary report

    Energy Technology Data Exchange (ETDEWEB)

    Bright, F.V.

    1993-01-01

    Objective was to study solvation processes in pure and entrainer-modified supercritical fluids. Specific topics were: Kinetics for solvation in supercritical media, influence on entrainers on solvation, reversibility of solvation, effects of solvation on intramolecular solute-solute interaction kinetics, and impact of fluid density on these processes. Time-resolved fluorescence spectroscopy was used as the main analytical tool. A summary is given of the 2.5 years` research.

  19. Summary of Research 1997, Department of Mechanical Engineering.

    Science.gov (United States)

    1999-01-01

    consumables and parent steels for naval shipbuilding applications. SUMMARY: In recent years the U.S. Navy has been replacing the HY80 -100 series of high...of High-Strength, Low-Alloy (HSLA) Steels and Their Weldments 29 Modeling and Simulation of Damage and Cracks in Solid Rocket Propellant Materials 41...mechanical properties of Navy high strength steels and their weldments so that new weld consumables and parent steels for Naval applications can be

  20. Summary of the Budget and Economic Outlook: 2016 to 2026

    Science.gov (United States)

    2016-01-19

    on the price index for personal consumption expenditures; the core rate excludes prices for food and energy . Data are annual. For real GDP growth and...105 billion more than the deficit recorded last year (see Summary Table 1). At 2.9 percent of gross domestic product ( GDP ), the expected...weekend.1 If not for that shift, the projected deficit in 2016 would be $500 billion, or 2.7 percent of GDP . The 2016 deficit that CBO currently projects

  1. DOE-2, BDL summary. Version 2.1E

    Energy Technology Data Exchange (ETDEWEB)

    Winkelmann, F.C.; Birdsall, B.E.; Buhl, W.F.; Ellington, K.L.; Erdem, A.E. [Lawrence Berkeley Lab., CA (United States); Hirsch, J.J.; Gates, S. [Hirsch & Associates, Camarillo, CA (United States)

    1993-11-01

    This document contains summary information on all commands and keywords in the DOE-2 Building Description Language (BDL). It also contains supplementary tables and maps. The fundamentals of BDL are discussed in Chapter II of the Reference Manual (2.1A); detailed descriptions of the commands and keywords summarized here can be found in the Reference Manual (2.1A) and in the Supplement (2.1E).

  2. Summaries of FY 1982 research in the chemical sciences

    Energy Technology Data Exchange (ETDEWEB)

    None

    1982-09-01

    The purpose of this booklet is to help those interested in research supported by the Department of Energy's Division of Chemical Sciences, which is one of six Divisions of the Office of Basic Energy Sciences in the Office of Energy Research. These summaries are intended to provide a rapid means for becoming acquainted with the Chemical Sciences program to members of the scientific and technological public and interested persons in the Legislative and Executive Branches of the Government. Areas of research supported by the Division are to be seen in the section headings, the index and the summaries themselves. Energy technologies which may be advanced by use of the basic knowledge discovered in this program can be seen in the index and again (by reference) in the summaries. The table of contents lists the following: photochemical and radiation sciences; chemical physics; atomic physics; chemical energy; separation and analysis; chemical engineering sciences; offsite contracts; equipment funds; special facilities; topical index; institutional index for offsite contracts; investigator index.

  3. Analysis of Waste Isolation Pilot Plant Samples: Integrated Summary Report

    Energy Technology Data Exchange (ETDEWEB)

    Britt, Phillip F [ORNL

    2015-03-01

    Analysis of Waste Isolation Pilot Plant Samples: Integrated Summary Report. Summaries of conclusions, analytical processes, and analytical results. Analysis of samples taken from the Waste Isolation Pilot Plant (WIPP) near Carlsbad, New Mexico in support of the WIPP Technical Assessment Team (TAT) activities to determine to the extent feasible the mechanisms and chemical reactions that may have resulted in the breach of at least one waste drum and release of waste material in WIPP Panel 7 Room 7 on February 14, 2014. This report integrates and summarizes the results contained in three separate reports, described below, and draws conclusions based on those results. Chemical and Radiochemical Analyses of WIPP Samples R-15 C5 SWB and R16 C-4 Lip; PNNL-24003, Pacific Northwest National Laboratory, December 2014 Analysis of Waste Isolation Pilot Plant (WIPP) Underground and MgO Samples by the Savannah River National Laboratory (SRNL); SRNL-STI-2014-00617; Savannah River National Laboratory, December 2014 Report for WIPP UG Sample #3, R15C5 (9/3/14); LLNL-TR-667015; Lawrence Livermore National Laboratory, January 2015 This report is also contained in the Waste Isolation Pilot Plant Technical Assessment Team Report; SRNL-RP-2015-01198; Savannah River National Laboratory, March 17, 2015, as Appendix C: Analysis Integrated Summary Report.

  4. Error-driven learning in statistical summary perception.

    Science.gov (United States)

    Fan, Judith E; Turk-Browne, Nicholas B; Taylor, Jordan A

    2016-02-01

    We often interact with multiple objects at once, such as when balancing food and beverages on a dining tray. The success of these interactions relies upon representing not only individual objects, but also statistical summary features of the group (e.g., center-of-mass). Although previous research has established that humans can readily and accurately extract such statistical summary features, how this ability is acquired and refined through experience currently remains unaddressed. Here we ask if training and task feedback can improve summary perception. During training, participants practiced estimating the centroid (i.e., average location) of an array of objects on a touchscreen display. Before and after training, they completed a transfer test requiring perceptual discrimination of the centroid. Across 4 experiments, we manipulated the information in task feedback and how participants interacted with the objects during training. We found that vector error feedback, which conveys error both in terms of distance and direction, was the only form of feedback that improved perceptual discrimination of the centroid on the transfer test. Moreover, this form of feedback was effective only when coupled with reaching movements toward the visual objects. Taken together, these findings suggest that sensory-prediction error-signaling the mismatch between expected and actual consequences of an action-may play a previously unrecognized role in tuning perceptual representations. (PsycINFO Database Record

  5. Implementing Keyword and Question Generation Approaches in Teaching EFL Summary Writing

    Science.gov (United States)

    Chou, Mu-hsuan

    2012-01-01

    Summary writing has been considered an important aspect of academic writing. However, writing summaries can be a challenging task for the majority of English as a Foreign Language (EFL) learners. Research into teaching summary writing has focused on different processes to teach EFL learners. The present study adopted two methods--keyword and…

  6. 17 CFR 229.1103 - (Item 1103) Transaction summary and risk factors.

    Science.gov (United States)

    2010-04-01

    ... summary and risk factors. 229.1103 Section 229.1103 Commodity and Securities Exchanges SECURITIES AND... (Regulation AB) § 229.1103 (Item 1103) Transaction summary and risk factors. (a) Prospectus summary. In... be assigned. (b) Risk factors. In providing the information required by Item 503(c) of Regulation...

  7. 29 CFR 2520.102-2 - Style and format of summary plan description.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 9 2010-07-01 2010-07-01 false Style and format of summary plan description. 2520.102-2... Descriptions § 2520.102-2 Style and format of summary plan description. (a) Method of presentation. The summary... than the style, captions, printing type, and prominence used to describe or summarize plan...

  8. Potential applications of oral brush cytology with liquid-based technology: results from a cohort of normal oral mucosa.

    Science.gov (United States)

    Kujan, Omar; Desai, Mina; Sargent, Alexandra; Bailey, Andrew; Turner, Andrew; Sloan, Philip

    2006-09-01

    Fifty healthy volunteers were studied to assess the potential applications of oral brush sampling using liquid-based cytology. Three specimens from the buccal mucosa and lateral border of tongue were collected from each subject by using cervical brushes and brooms. The brush was immersed in a preservative fluid. The sample in the preservative fluid was processed according to the manufacturer's directions (SurePath, UK). Slides were stained by the Papanicolaou method and assessed for squamous cell adequacy by the same criteria used for cervical cytology screening. Immunocytochemical staining for FHIT (Fragile Histidine Triad) was applied in liquid-based preparations following the streptavidin-biotin-peroxidase method. Human papillomavirus (HPV) detection was performed using the Hybrid Capture 2 assay (Digene) and the PCR-based Roche AMPLICOR HPV Test. LBC preparation slides showed good sample preservation, specimen adequacy and visualization of cell morphology. Interestingly, nine cases showed borderline cytological abnormalities from apparently normal oral mucosa. All cases showed good quality positive FHIT immunoreactivity staining. All studied cases were high-risk HPV negative using HC2 assay method. However, the AMPLICOR Roche Test detected four samples with positive results for high-risk HPVs. Liquid-based cytology has potential as a screening tool for oral cancer and precancer. The method may also have applications for research and practice in the field of oral cancer and precancer. However a special custom-designed oral cytobrush is required.

  9. Tectonic Summaries for Web-served Earthquake Responses, Southeastern North America

    Science.gov (United States)

    Wheeler, Russell L.

    2003-01-01

    This report documents the rationale and strategy used to write short summaries of the seismicity and tectonic settings of domains in southeastern North America. The summaries are used in automated responses to notable earthquakes that occur anywhere east of the Rocky Mountains in the United States or Canada. Specifically, the report describes the geologic and tectonic information, data sources, criteria, and reasoning used to determine the content and format of the summaries, for the benefit of geologists or seismologists who may someday need to revise the summaries or write others. These tectonic summaries are designed to be automatically posted on the World Wide Web as soon as an earthquake?s epicenter is determined. The summaries are part of a larger collection of summaries that is planned to cover the world.

  10. Community wide electronic distribution of summary health care utilization data

    Directory of Open Access Journals (Sweden)

    Westert Gert P

    2006-03-01

    Full Text Available Abstract Background In recent years, the use of digital technology has supported widespread sharing of electronic health care data. Although this approach holds considerable promise, it promises to be a complicated and expensive undertaking. This study described the development and implementation of a community wide system for electronic sharing of summary health care utilization data. Methods The development of the community wide data system focused on the following objectives: ongoing monitoring of the health care system, evaluation of community wide individual provider initiatives, identification and development of new initiatives. The system focused on the sharing of data related to hospital acute care, emergency medical services, long term care, and mental health. It was based on the daily distribution of reports among all health care providers related to these services. Results The development of the summary reports concerning health care utilization produced a system wide view of health care in Syracuse, New York on a daily basis. It was not possible to isolate the results of these reports because of the impact of specific projects and other factors. At the same time, the reports were associated with reduction of hospital inpatient stays, improvement of access to hospital emergency departments, reductions in stays for patients discharged to nursing homes, and increased access of mental health patients to hospital inpatient units. Conclusion The implementation of the system demonstrated that summary electronic utilization data could provide daily information that would support the improvement of health care outcomes and efficiency. This approach could be implemented in a simple, direct manner with minimal expenses.

  11. Project summary plan for HTGR recycle reference facility

    Energy Technology Data Exchange (ETDEWEB)

    Baxter, B.J.

    1979-11-01

    A summary plan is introduced for completing conceptual definition of an HTGR Recycle Reference Facility (HRRF). The plan describes a generic project management concept, often referred to as the requirements approach to systems engineering. The plan begins with reference flow sheets and provides for the progressive evolution of HRRF requirements and definition through feasibility, preconceptual, and conceptual phases. The plan lays end-to-end all the important activities and elements to be treated during each phase of design. Identified activities and elements are further supported by technical guideline documents, which describe methodology, needed terminology, and where relevant a worked example.

  12. Energy-efficient buildings program evaluations. Volume 2: Evaluation summaries

    Energy Technology Data Exchange (ETDEWEB)

    Lee, A.D.; Mayi, D.; Edgemon, S.D.

    1997-04-01

    This document presents summaries of code and utility building program evaluations reviewed as the basis for the information presented in Energy-Efficient Buildings Program Evaluations, Volume 1: Findings and Recommendations, DOE/EE/OBT-11569, Vol. 1. The main purpose of this volume is to summarize information from prior evaluations of similar programs that may be useful background for designing and conducting an evaluation of the BSGP. Another purpose is to summarize an extensive set of relevant evaluations and provide a resource for program designers, mangers, and evaluators.

  13. Accelerator and Fusion Research Division: summary of activities, 1983

    Energy Technology Data Exchange (ETDEWEB)

    1984-08-01

    The activities described in this summary of the Accelerator and Fusion Research Division are diverse, yet united by a common theme: it is our purpose to explore technologically advanced techniques for the production, acceleration, or transport of high-energy beams. These beams may be the heavy ions of interest in nuclear science, medical research, and heavy-ion inertial-confinement fusion; they may be beams of deuterium and hydrogen atoms, used to heat and confine plasmas in magnetic fusion experiments; they may be ultrahigh-energy protons for the next high-energy hadron collider; or they may be high-brilliance, highly coherent, picosecond pulses of synchrotron radiation.

  14. Supplemental Technical Data Summary M-Area Groundwater Investigation

    Energy Technology Data Exchange (ETDEWEB)

    Marine, I.W., Bledsoe, H.W. [Westinghouse Savannah River Company, AIKEN, SC (United States)

    1995-10-01

    This supplement to the Preliminary Technical Data Summary (TDS) (Gordon, 1982) presents the state of knowledge on the hydrogeology and contaminant plume characteristics in the vicinity of M Area as of October 1984. As discussed in the previous TDS, the contaminants consist of organic solvents used for metal degreasing, namely trichloroethylene, tetrachloroethylene, and 1,1,1-trichloroethane. Since the issuance of the previous TDS, the groundwater consulting firm of Geraghty & Miller, Inc. has been retained to assist with program strategy, planning, and investigative techniques

  15. Quarterly environmental data summary for first quarter 1999

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-06-01

    In support of the Weldon Spring Site Remedial Action Project Federal Facilities Agreement, a copy of the Quarterly Environmental Data Summary (QEDS) for the first quarter of 1999 is enclosed. The data presented in this constitute the QEDS. The data, except for air monitoring data and site KPA generated data (uranium analyses), were received from the contract laboratories, verified by the Weldon Spring Site verification group and merged into the database during the first quarter of 1999. KPA results for on-site total uranium analyses performed during first quarter 1999 are included. Air monitoring data presented are the most recent complete sets of quarterly data.

  16. Summary Report of Working Group 6: Laser-Plasma Acceleration

    Energy Technology Data Exchange (ETDEWEB)

    Leemans, Wim P.; Downer, Michael; Siders, Craig

    2006-07-01

    A summary is given of presentations and discussions in theLaser-Plasma Acceleration Working Group at the 2006 Advanced AcceleratorConcepts Workshop. Presentation highlights include: widespreadobservation of quasi-monoenergetic electrons; good agreement betweenmeasured and simulated beam properties; the first demonstration oflaser-plasma acceleration up to 1 GeV; single-shot visualization of laserwakefield structure; new methods for measuring<100 fs electronbunches; and new methods for "machining" laser-plasma acceleratorstructures. Discussion of future direction includes: developing a roadmapfor laser-plasma acceleration beyond 1 GeV; a debate over injection andguiding; benchmarking simulations with improved wake diagnostics;petawatt laser technology for future laser-plasmaaccelerators.

  17. Summary of the XXX Rencontre de Moriond QCD session

    CERN Document Server

    Soper, Davison Eugene

    1995-01-01

    The main topics covered in this summary talk are the Large Hadron Collider, heavy ion collisions, renormalons, parton distribution functions, measurements of the strong coupling and the top quark. Of special interest this year was the discovery of the top quark by the CDF and D0 groups at Fermilab. I conclude that the evidence is compelling and that the best fit of the Standard Model top hypothesis to the data gives a top mass of 170 +/- 9 GeV with a good chisquared.

  18. Summary of BISON Development Activities: NEAMS FY14 Report

    Energy Technology Data Exchange (ETDEWEB)

    Williamson, R. L. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Novascone, S. R. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Hales, J. D. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Spencer, B. W. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Liu, W. [Anatech, Inc.; Pastore, G. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Perez, D. M. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Gardner, R. J. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Stafford, D. S. [Idaho National Lab. (INL), Idaho Falls, ID (United States); Gamble, K. A. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

    2014-10-01

    This summary report contains an overview of work performed under the work package entitled “FY2014 NEAMS INL-Engineering Scale Fuel Performance & Interface with RPL Tools.” A first chapter identifies the specific FY-14 milestones, providing a basic description of the associated work and references to related detailed documentation. Where applicable, a representative technical result is provided. A second chapter summarizes substantial additional work including 1) efforts to improve numerical convergence and contact in BISON, 2) development of capability to simulate hydrogen behavior in Zircaloy cladding and 3) efforts to enhance collaborative work with the Halden Research Program. A final chapter briefly outlines planned future work.

  19. Summary Robert Noyce and the invention of Silicon Valley

    CERN Document Server

    2014-01-01

    This work offers a summary of the book "THE MAN BEHIND THE MICROCHIP: Robert Noyce and the Invention of Silicon Valley""by Leslie Berlin.The Man behind the Microchip is Leslie Berlin's first book. This author is project historian for the Silicon Valley Archives, a division of the Stanford University Department of Special Collections. This book tells the story of a giant of the high-tech industry: the multimillionaire Bob Noyce. This co-founder of Fairchild Semiconductor and Intel co-invented the integrated circuit which became the electronic heart of every modern computer, automobile, advance

  20. Information Summary, Area of Concern: Saginaw River and Saginaw Bay.

    Science.gov (United States)

    1991-03-01

    Henderson, C., A. Inglis and W.L. Johnson. 1971. Organochlorirre insecticide residues in fish, fall 1969. Pestic . Monit. J. 5:1-11. 114. Henderson, C...1972. Mercury residues in fish. Pestic . Monit. J. 6:144-159. 3-9 115. Hendrix, Glenn A. and William L. Yocum. 1984. Recent Fisheries Trends in Saginaw...a 5-year summary, 1964-1968. Pestic . Monit J. 4(2):71-86. 162. Likens, G.E. 1972. Eutrophication and aquatic ecosystems. IN G.E. Likens (Ed

  1. Summary of Meteorological Observations, Surface (SMOS), Quantico, Virginia.

    Science.gov (United States)

    1984-08-01

    69*06. 6. 6.no. * 1 07 & 37577 7r1r, ?4340 lt615$t 911169 4202 36q,? 5.1 Itb *2 q2. 411110 T riyr 17 1 5101 0T IM7 lt5T 17 SY.3 11 1175.1 Z 3101 iamB...8217 It. I.IS i±1L e Wosb~~b 1 1’S *oilZ , .1 i* 411110 ".LIITIZ!I~ DOW Point r jj j46 40 1 11111 A’ ’A ~. - PSYCHROMETRIC SUMMARY STATION STATIO "U at

  2. 2010 Atmospheric System Research (ASR) Science Team Meeting Summary

    Energy Technology Data Exchange (ETDEWEB)

    Dupont, DL

    2011-05-04

    This document contains the summaries of papers presented in poster format at the March 2010 Atmospheric System Research Science Team Meeting held in Bethesda, Maryland. More than 260 posters were presented during the Science Team Meeting. Posters were sorted into the following subject areas: aerosol-cloud-radiation interactions, aerosol properties, atmospheric state and surface, cloud properties, field campaigns, infrastructure and outreach, instruments, modeling, and radiation. To put these posters in context, the status of ASR at the time of the meeting is provided here.

  3. Cosmic Matter under Extreme Conditions: CSQCD II Summary

    CERN Document Server

    Wambach, Jochen

    2009-01-01

    After the first meeting in Copenhagen in 2001 QSQCD II is the second workshop in this series dealing with cosmic matter at very high density and its astrophysical implications. The aim is to bring together reseachers in the physics of compact stars, both theoretical and observational. Consequently a broad range of topics was presented, reviewing extremely energetic cosmological events and their relation to the high-density equation of state of strong-interaction matter. This summary elucidates recent progress in the field, as presented by the participants, and comments on pertinent questions for future developments.

  4. Near-field environment/processes working group summary

    Energy Technology Data Exchange (ETDEWEB)

    Murphy, W.M. [Center for Nuclear Waste Regulatory Analyses, San Antonio, TX (United States)

    1995-09-01

    This article is a summary of the proceedings of a group discussion which took place at the Workshop on the Role of Natural Analogs in Geologic Disposal of High-Level Nuclear Waste in San Antonio, Texas on July 22-25, 1991. The working group concentrated on the subject of the near-field environment to geologic repositories for high-level nuclear waste. The near-field environment may be affected by thermal perturbations from the waste, and by disturbances caused by the introduction of exotic materials during construction of the repository. This group also discussed the application of modelling of performance-related processes.

  5. Scalable Emergency Response System for Oceangoing Assets. Final Summary Report

    Science.gov (United States)

    2009-01-20

    component is an integrated RS232 port for CBRN sensor devices. 4. Vortex VRAM168 a) Brand -new technology allows the robot to climb walls and move from the...www.bt.cdc.gov/agent/anthrax/webcast/110901/anthrax- webcast-transcript110901--3of9.asp 175 http://www.who.int/ csr /resources/publications/biosafety/Biosafety7...pdf 176 http://www.who.int/ csr /resources/publications/biosafety/Biosafety7.pdf 177 From General Lab Module write-up N00014-06-C-0599 Final Summary

  6. Summary of a workshop on severe accident management for BWRs

    Energy Technology Data Exchange (ETDEWEB)

    Kastenberg, W.E. [ed.; Apostolakis, G.; Jae, M.; Milici, T.; Park, H.; Xing, L.; Dhir, V.K.; Lim, H.; Okrent, D.; Swider, J.; Yu, D. [California Univ., Los Angeles, CA (United States). Dept. of Mechanical, Aerospace and Nuclear Engineering

    1991-11-01

    Severe accident management can be defined as the use of existing and/or alternative resources, systems and actions to prevent or mitigate a core-melt accident. For each accident sequence and each combination of strategies there may be several options available to the operator; and each involves phenomenological and operational considerations regarding uncertainty. Operational uncertainties include operator, system and instrument behavior during an accident. During the period September 26--28, 1990, a workshop was held at the University of California, Los Angeles, to address these uncertainties for Boiling Water Reactors (BWRs). This report contains a summary of the workshop proceedings.

  7. Well data summary sheets. Vol. 18. Danish North Sea

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-03-01

    This eighteenth volume of Well Data Summary Sheets includes data from five North Sea wells: Jeppe-1, Ravn-2, Gert-3, Elly-2, N-22/22A (Deep Gorm). Minor corrections have been made since the first edition. The `Complete index of released wells` has been updated. Volume 27, 28 and 29 are regional volumes; volume 27 includes well data from Southern Jutland; volume 28 and 29 cover well data from Northern Jutland. All data from released Danish North Sea wells are included in volumes 17-26 and 30. Data references are made to the revised volumes and not to the original published reference. (au)

  8. A Summary of the Naval Postgraduate School Research Program.

    Science.gov (United States)

    1981-04-01

    IIIIIIIh IIINEIIoI Imohiiiiiimomllmoll l NPS-012-81-003PR F8 A SUMMARY OF THE N A VA L PO0S TG RA D UA TE S CHOO 0L R E SEA R CH P ROG RA M REPORT FOR...I II I Theses Directed: Eugene Moon, "A 16-Level Color Display System for Two Dimensional Ultrasonic Data," Master’s Thesis, 1979. Harry Vasquez, "A...abstract, 1980. 350 Title: Satellite and Synoptic Studies of Bio-Chemi- cal Fronts in the Ocean Investigator: Eugene D. Traganza, Associate Professor of

  9. Research in the chemical sciences: Summaries of FY 1994

    Energy Technology Data Exchange (ETDEWEB)

    1994-12-01

    This summary book is published annually on research supported by DOE`s Division of Chemical Sciences in the Office of Energy Research. Research in photochemical and radiation sciences, chemical physics, atomic physics, chemical energy, separations and analysis, heavy element chemistry, chemical engineering sciences, and advanced batteries is arranged according to national laboratories, offsite institutions, and small businesses. Goal is to add to the knowledge base on which existing and future efficient and safe energy technologies can evolve. The special facilities used in DOE laboratories are described. Indexes are provided (topics, institution, investigator).

  10. Hawaii Geothermal Project. Summary report for Phase 1

    Energy Technology Data Exchange (ETDEWEB)

    1975-05-01

    The research program was divided into three areas: geophysical--exploratory surveys to define the most favorable areas for geothermal investigations; engineering--analytical models to assist in interpretation of geophysical results, and studies on energy recovery from hot brine; and, environmental-socioeconomic--legal and regulatory aspects of ownership and administration of geothermal resources, and economic planning studies on the impact of geothermal power. Summaries of results obtained to date in each of the research areas are presented; a list of reference publications where these results are reviewed in greater detail is included. (JGB)

  11. Division of Biological and Medical Research annual research summary, 1983

    Energy Technology Data Exchange (ETDEWEB)

    Barr, S.H. (ed.)

    1984-08-01

    This research summary contains brief descriptions of research in the following areas: (1) mechanisms of hepatocarcinogenesis; (2) role of metals in cocarcinogenesis and the use of liposomes for metal mobilization; (3) control of mutagenesis and cell differentiation in cultured cells by tumor promoters; (4) radiation effects in mammalian cells; (5) radiation carcinogenesis and radioprotectors; (6) life shortening, tumor induction, and tissue dose for fission-neutron and gamma-ray irradiations; (7) mammalian genetics and biostatistics; (8) radiation toxicity studies; (9) hematopoiesis in chronic toxicity; (10) molecular biology studies; (11) chemical toxicology; (12) carcinogen identification and metabolism; (13) metal metabolism and toxicity; and (14) neurobehavioral chronobiology. (ACR)

  12. SOCIAL BALANCE - SUMMARY DOCUMENT AND REPORTING ECONOMIC AND FINANCIAL

    Directory of Open Access Journals (Sweden)

    NĂSTASIE MIHAELA – ANDREEA

    2014-08-01

    Full Text Available General research area of this article is the annual social reports that have as main objective the good information of users of both the internal and external users of accounting information reported. In economic, financial reports along with reports of social attract itself an end, equally profitable and moral, individual and social welfare bringing. Social Balance is an instrument of human resource management information, retrospective summary that aims to satisfy the social information of employees and highlight the social resources of the economic entity and use, in order to know the case where the entity is economic profit or loss realized.

  13. Executive Summary High-Yield Scenario Workshop Series Report

    Energy Technology Data Exchange (ETDEWEB)

    Leslie Park Ovard; Thomas H. Ulrich; David J. Muth Jr.; J. Richard Hess; Steven Thomas; Bryce Stokes

    2009-12-01

    To get a collective sense of the impact of research and development (R&D) on biomass resource availability, and to determine the feasibility that yields higher than baseline assumptions used for past assessments could be achieved to support U.S. energy independence, an alternate “High-Yield Scenario” (HYS) concept was presented to industry experts at a series of workshops held in December 2009. The workshops explored future production of corn/agricultural crop residues, herbaceous energy crops (HECs), and woody energy crops (WECs). This executive summary reports the findings of that workshop.

  14. Approche numérique et quantitative de l'étude sur clichés aériens de la fracturation des réservoirs en roches fissurées Numerical and Quantitative Approach to Investigating Fracture Maps of Fissured Reservoirs from Airphotos

    Directory of Open Access Journals (Sweden)

    Razack M.

    2006-11-01

    Full Text Available Dans le cadre de la détermination de la structure des réservoirs en roches fissurées, une méthodologie de traitement numérique et quantitative de la fractu-ration relevée sur clichés aériens a été mise au point. La numérisation du relevé est obtenue par digitalisation sur un lecteur de courbes. Cette information est ensuite traitée à l'aide d'un algorithme (programme RAFRAC qui permet d'identifier numériquement la fracturation par un ensemble de para-mètres élémentaires (orientation, longueur , densité... à partir desquels il devient possible de procéder à une analyse approfondie du champ de fractures considéré. Un exemple d'application est présenté à propos de l'étude de la fracturation d'une zone à structure tabulaire (Causse du Larzac. Ces premiers résultats tendent à mettre en évidence une double nature mathématique de l'information analysée aléatoire d'une part, déterministe d'autre part. On montre également, à partir de la théorie desvariables régionalisées, que la fracturation suit une certaine logique dans sa répartition spatiale. Par ailleurs une organisation des familles de fractures a pu être mise en évidence, sur laquelle la structure géométrique du réservoir sous-jacent s'ajuste de façon très proche. As part of efforts ta determine the structure of reservoirs in fissured rocks, a numerical and quantitative processing methodology has been developed for mapping fractures with airphotos. The survey is digitized on a curve reader. This data is then processed by means of an algorithm (RAFRAC program sa as ta numerically identify fracturing by a set of elementary parameters (direction, length, density, etc. which con be used ta make an in-depth analysis of the fracture field being considered. A sample application is described having ta do with the surveying of the fracturing in a tabular structure (Causse plateau of Larzac. These initial results tend to reveol a dual mathematical nature

  15. Rock Permeability and Fluid Pressure At the Ktb. Implications from Laboratory-And Drill Hole-Measurements Perméabilité des roches et pression dans le KTB : enseignements tirés des mesures de laboratoire et des mesures en puits

    Directory of Open Access Journals (Sweden)

    Zimmermann G.

    2006-12-01

    Full Text Available Rock permeability and the fluid pressure were investigated at different scales at the two drill holes of the Continental Deep Drilling Program (KTB. Drill hole tests and fluid inclusion investigations both implicate the existence of hydrostatic fluid pressure in situ with respect to salinity of the formation fluid. Matrix permeability and in situ values from hydraulic tests differ up to three decades with higher values in situ. Further on, the pressure dependence of core permeability and in situ determined values differ significantly. All these observed effects support the well known theory of scale variance. This conclusion is supported by observations of hydraulic communications between both drill holes. These scale effects implicate a pronounced hydraulic heterogeneity of the KTB surroundings. Therefore, stochastic network modelling with parameters derived from structural borehole measurements and under the consideration of the observed permeabilities were performed. Under the presumption of existing driving forces fluid transport takes place dominantly on discrete connected pathways characterised by fracture width, fracture length and fracture orientation and is subordinate in the rock matrix. La perméabilité des roches et la pression des fluides ont été étudiées à différentes échelles sur les deux forages du Programme continental de forage profond - Continental Deep Drilling Program (KTB. Les essais de puits et les recherches d'inclusions de fluides impliquent l'existence d'une pression de fluide fonction de la salinité du fluide de formation. Les valeurs déduites des essais de puits dépassent largement les perméabilités matricielles, l'écart allant jusqu'à trois ordres de grandeur. De plus, l'évolution de la perméabilité mesurée sur échantillon en fonction de la pression et celle déterminée in situ diffèrent largement. Ces observations renforcent la théorie bien connue des effets d'échelle. Cette conclusion est

  16. Puffer fish poisoning:summary of case reports from Thailand

    Institute of Scientific and Technical Information of China (English)

    Beuy Joob; Viroj Wiwanitkit

    2015-01-01

    Puffer fish poisoning is a common seafood poisoning. The problem is due to tetradotoxin in puffy fish meat. It can be seen in many countries with seacoasts. The problem is resulted from tetradotoxin (TTX) in puffer fish meat. This toxin is an important natural toxin. Here, the authors report summary of case reports from Thailand. The authors use standard search engines (PubMed and Thai Index Medicus) for searching on the reports on puffer fish poisoning from Thailand. According to this work, there are at least 3 reports on 55 cases of puffer fish poisoning. All cases visit to the physician within 30 min. Focusing on severity, stage 1, 2, 3 and 4 can be seen in 16%, 8%, 4% and 72%, respectively. In the present report, the summary of the cases presenting to the physician at hospital is shown. Of interest, most patients have severe intoxication and the respirator failure is an important problem to be managed. It is clearly shown in the present report that if good respiratory support is done, the full recovery without problem can be derived. It is no doubt that there is no death case in the present series since the present report focuses on the cases that are successfully delivered to the hospital for management.

  17. Summaries of FY 1977, research in high energy physics

    Energy Technology Data Exchange (ETDEWEB)

    1977-10-01

    The U.S. Department of Energy, through the Office of Energy Research and the Division of High Energy and Nuclear Physics, provides approximately 90% of the total federal support for high energy physics research effort in the United States. The High Energy Physics Program primarily utilizes four major U.S. high energy accelerator facilities and over 50 universities under contract to do experimental and theoretical investigations on the properties, structure and transformation of matter and energy in their most basic forms. This compilation of research summaries is intended to present a convenient report of the scope and nature of high energy physics research presently funded by the U.S. Department of Energy. The areas covered include conception, design, construction, and operation of particle accelerators; experimental research using the accelerators and ancillary equipment; theoretical research; and research and development programs to advance accelerator technology, particle detector systems, and data analysis capabilities. Major concepts and experimental facts in high energy physics have recently been discovered which have the promise of unifying the fundamental forces and of understanding the basic nature of matter and energy. The summaries contained in this document were reproduced in essentially the form submitted by contractors as of January 1977.

  18. BEPS redesign of 168 commercial buildings: summary report

    Energy Technology Data Exchange (ETDEWEB)

    Stoops, J.L.; Deringer, J.J.; Moreno, S.; Misuriello, H.P.

    1984-05-01

    The objective of this report is to present, in usable form, summary data from the Building Energy Performance Standards (BEPS) Phase II commercial buildings energy research conducted in 1978-1979. Summary data presented were obtained from two major research efforts: the BEPS Phase II Redesign experiment; and the related research on ASHRAE Standard 90-75R. The bulk of this report consists of data tabulations of key energy parameters for the 168 sample buildings, which were tabulated from computer-stored files of the 1978-1979 data. Two kinds of tabulations are included: numerical tabulations that extracted information from the computer-stored data base for the 168 sample buildings; and graphic presentations of the computer-generated data, plus data extracted from other sources. The intent is to provide a single data compendium of key energy-related factors from the 1978 redesign experiment and the associated 1978-1979 ASHRAE Standard 90-75R research. This report also supplements the information for which there was not space in the magazine articles. Thus, for some building types, additional analysis, comments, and data tabulations are included that could not be included in the articles because space was limited. These additional analysis items are not consistent across building types because both the energy conservation opportunities and the design strategies applied by the building designers varied considerably by building type. The chapters have been entered individually into EDB and ERA.

  19. Demographic analysis from summaries of an age-structured population

    Science.gov (United States)

    Link, William A.; Royle, J. Andrew; Hatfield, Jeff S.

    2003-01-01

    Demographic analyses of age-structured populations typically rely on life history data for individuals, or when individual animals are not identified, on information about the numbers of individuals in each age class through time. While it is usually difficult to determine the age class of a randomly encountered individual, it is often the case that the individual can be readily and reliably assigned to one of a set of age classes. For example, it is often possible to distinguish first-year from older birds. In such cases, the population age structure can be regarded as a latent variable governed by a process prior, and the data as summaries of this latent structure. In this article, we consider the problem of uncovering the latent structure and estimating process parameters from summaries of age class information. We present a demographic analysis for the critically endangered migratory population of whooping cranes (Grus americana), based only on counts of first-year birds and of older birds. We estimate age and year-specific survival rates. We address the controversial issue of whether management action on the breeding grounds has influenced recruitment, relating recruitment rates to the number of seventh-year and older birds, and examining the pattern of variation through time in this rate.

  20. Satellite Power System (SPS) FY 79 Program Summary

    Energy Technology Data Exchange (ETDEWEB)

    1980-01-01

    The Satellite Power System (SPS) program is a joint effort of the US Department of Energy (DOE) and the National Aeronautics and Space Administration (NASA). It is managed by the SPS Project Office within DOE's Office of Energy Research. SPS project organization is shown in Figure 1. The SPS Project Office was established in 1978 and is responsible for the planning, management and integration of SPS research in four areas: systems definition, environmental assessment, societal assessment, and comparative assessment. In fulfilling its responsibilities, the SPS Project Office directs research and assessment efforts to determine the feasibility of the SPS concept, funds organizations supporting the program, and disseminates information developed from project research and assessments. The objective of the SPS program is to develop an initial understanding of the technical feasibility, the economic practicality, and the social and environmental acceptability of the SPS concept. This is being accomplished through implementation of the Concept Development and Evaluation Program Plan which is scheduled for completion by the end of FY 1980. The SPS Project Office annually issues a Program Summary which describes the research undertaken during the preceding fiscal year. This Program Summary covers FY 1979. It includes work completed in FY 1977 and FY 1978 in order to give a comprehensive picture of the DOE involvement in the SPS concept development and evaluation process.

  1. Research in the chemical sciences. Summaries of FY 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    This summary book is published annually to provide information on research supported by the Department of Energy`s Division of Chemical Sciences, which is one of four Divisions of the Office of Basic Energy Sciences in the Office of Energy Research. These summaries provide the scientific and technical public, as well as the legislative and executive branches of the Government, information, either generally or in some depth, about the Chemical Sciences program. Scientists interested in proposing research for support will find the publication useful for gauging the scope of the present basic research program and it`s relationship to their interests. Proposals that expand this scope may also be considered or directed to more appropriate offices. The primary goal of the research summarized here is to add significantly to the knowledge base in which existing and future efficient and safe energy technologies can evolve. As a result, scientific excellence is a major criterion applied in the selection of research supported by the Division of Chemical Sciences, but another important consideration is emphasis on science that is advancing in ways that will produce new information related to energy.

  2. Evolution of the Petrophysical and Mineralogical Properties of Two Reservoir Rocks Under Thermodynamic Conditions Relevant for CO2 Geological Storage at 3 km Depth Évolution des propriétés physiques et minéralogiques de deux roches réservoirs dans des conditions thermodynamiques correspondant à un stockage géologique de CO2 à 3 km de profondeur

    Directory of Open Access Journals (Sweden)

    Rimmelé G.

    2009-11-01

    est considérée comme une solution pour contribuer à la réduction des émissions de gaz à effet de serre dans l’atmosphère. Les interactions entre le CO2 supercritique et la roche-réservoir potentielle doivent être étudiées en détail en conditions de stockage géologique. Quarante échantillons de calcaire de Lavoux et de grès d’Adamswiller, provenant de roches réservoirs du bassin parisien, ont été expérimentalement exposés au CO2 dans un autoclave spécialement construit pour reproduire les conditions thermodynamiques d’un réservoir de stockage de CO2. Les deux types de roches ont été exposés pendant un mois à du CO2 supercritique humide et à de l’eau saturée en CO2, à 28 MPa et 90 °C, ce qui correspond à des conditions d’enfouissement de 3 km de profondeur. L’évolution de leurs propriétés minéralogiques a été suivie par des analyses par diffraction des rayons X, par spectroscopie Raman et par microscopie électronique couplée à un système de microanalyses X. Leurs propriétés physiques et microtexturales ont été estimées en mesurant, avant et après les expériences, le poids, la densité, les propriétés mécaniques, la perméabilité, la porosité globale et la présence d’éventuels gradients de porosité de chaque échantillon. Les résultats montrent que les deux roches ont préservé leurs propriétés mécaniques et minéralogiques, malgré une augmentation de la porosité et de la perméabilité. Des zones microscopiques de dissolution de la calcite observées dans le calcaire sont vraisemblablement responsables de cette augmentation de la perméabilité et de la porosité. Dans le grès, une altération de la pétro-fabrique est supposée se produire due à la réaction des minéraux argileux avec le CO2. Tous les échantillons du calcaire de Lavoux et du grès d’Adamswiller ont montré une altération mesurable dans le CO2 humide et dans l’eau chargée en CO2. Ces expériences en autoclave sont

  3. [GRADE guidelines: 12. Developing Summary of Findings tables - dichotomous outcomes].

    Science.gov (United States)

    Langer, Gero; Meerpohl, Joerg J; Perleth, Matthias; Gartlehner, Gerald; Schünemann, Holger

    2013-01-01

    Summary of Findings (SoF) tables present, for each of the seven (or fewer) most important outcomes, the following: the number of studies and number of participants; the confidence in effect estimates (quality of evidence); and the best estimates of relative and absolute effects. Potentially challenging choices in preparing SoF tables include using direct evidence (which may have very few events) or indirect evidence (from a surrogate) as the best evidence for a treatment effect. If a surrogate is chosen, it must be labeled as substituting for the corresponding patient-important outcome. Another such choice is presenting evidence from low-quality randomised trials or high-quality observational studies. When in doubt, a reasonable approach is to present both sets of evidence; if the two bodies of evidence have similar quality but discrepant results, one would rate down further for inconsistency. For binary outcomes, relative risks (RRs) are the preferred measure of relative effect and, in most instances, are applied to the baseline or control group risks to generate absolute risks. Ideally, the baseline risks come from observational studies including representative patients and identifying easily measured prognostic factors that define groups at differing risk. In the absence of such studies, relevant randomised trials provide estimates of baseline risk. When confidence intervals (CIs) around the relative effect include no difference, one may simply state in the absolute risk column that results fail to show a difference, omit the point estimate and report only the CIs, or add a comment emphasizing the uncertainty associated with the point estimate. KEY STATEMENTS: Summary of Findings (SoF) tables provide succinct; easily digestible presentations of confidence in effect estimates (quality of evidence) and magnitude of effects. SoF tables should present the seven (or fewer) most important outcomes. These outcomes must always be patient-important outcomes and never be

  4. Oak Ridge Reservation Annual Site Environmental Report Summary, 2004

    Energy Technology Data Exchange (ETDEWEB)

    Hughes, JF

    2005-11-30

    The Department of Energy (DOE) and our contractors strive to provide our stakeholders a comprehensive understanding of the consequences of DOE operations past and present. Toward this end a far-reaching multimillion-dollar annual monitoring and surveillance program collects and analyzes tens of thousands of air, surface and groundwater, soil, mud, plant, and animal samples. This effort represents the work of many dedicated environmental scientists who carry out these extensive programs and work hard to protect and enhance the environment. We publish the results in a detailed Annual Site Environmental Report (ASER), and a separate Data Volume for those who wish to see the supporting data. These documents present all the facts and figures, but are highly technical and not easily understood, and it's essential we provide a summary document simple to read and understand. So each year I team with Karns High School and ask students to write an Annual Site Environmental Report Summary that will be both informative and enjoyable to read. These environmental documents are perhaps the most important DOE reports because they explain the environmental monitoring programs and show the consequences of our operations in great detail to our legislatures, stakeholders, and the public. This ASER summary is written for you, the public, our most important stakeholder, with the hope that you find it comprehensible and of value in gaining an accurate understanding of the Oak Ridge Reservation. All three documents can be found on the web, along with previous publications, at http://www.ornl.gov/aser. It's a great pleasure to meet my new class each year and capture fresh creative ideas. I'm always delighted to see their interest and desire to learn and to produce a document for the public that reflects their personality and skills, and one the public will utilize and find of value. I sincerely thank these talented Karns High School students and their exceptional teacher

  5. Chemistry {ampersand} Materials Science progress report summary of selected research and development topics, FY97

    Energy Technology Data Exchange (ETDEWEB)

    Newkirk, L.

    1997-12-01

    This report contains summaries of research performed in the Chemistry and Materials Science division. Topics include Metals and Ceramics, High Explosives, Organic Synthesis, Instrument Development, and other topics.

  6. Assessing short summaries with human judgments procedure and latent semantic analysis in narrative and expository texts.

    Science.gov (United States)

    León, José A; Olmos, Ricardo; Escudero, Inmaculada; Cañas, José J; Salmerón, Lalo

    2006-11-01

    In the present study, we tested a computer-based procedure for assessing very concise summaries (50 words long) of two types of text (narrative and expository) using latent semantic analysis (LSA) in comparison with the judgments of four human experts. LSA was used to estimate semantic similarity using six different methods: four holistic (summary-text, summary-summaries, summary-expert summaries, and pregraded-ungraded summary) and two componential (summary-sentence text and summary-main sentence text). A total of 390 Spanish middle and high school students (14-16 years old) and six experts read a narrative or expository text and later summarized it. The results support the viability of developing a computerized assessment tool using human judgments and LSA, although the correlation between human judgments and LSA was higher in the narrative text than in the expository, and LSA correlated more with human content ratings thanwith hu mancoherence ratings. Finally, theholistic methods were found to be more reliable than the componential methods analyzed in this study.

  7. Oak Ridge Reservation annual site environmental report summary for 1995

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-12-01

    The US Department of Energy (DOE) requires an annual site environmental report from each of the sites operating under its authority. The reports present the results from the various environmental monitoring and surveillance programs carried out during the year. In addition to meeting the DOE requirement, the reports also document compliance with various state and federal laws and regulations. This report was published to fulfill those requirements for the Oak Ridge Reservation (ORR) for calendar year 1995. The report is based on thousands of environmental samples collected on and around the ORR and analyzed during the year. The data on which the report is based are published in Environmental Monitoring and Surveillance on the Oak Ridge Reservation: 1995 Data (ES/ESH-71). Both documents are highly detailed. This summary report is meant for readers who are interested in the monitoring results but who do not need to review the details.

  8. Summary of failure analysis activities at Brookhaven National Laboratory

    Energy Technology Data Exchange (ETDEWEB)

    Cowgill, M.G.; Czajkowski, C.J.; Franz, E.M.

    1996-10-01

    Brookhaven National Laboratory has for many years conducted examinations related to the failures of nuclear materials and components. These examinations included the confirmation of root cause analyses, the determination of the causes of failure, identification of the species that accelerate corrosion, and comparison of the results of nondestructive examinations with those obtained by destructive examination. The results of those examinations, which had previously appeared in various formats (formal and informal reports, journal articles, etc.), have been collected together and summarized in the present report. The report is divided into sections according to the general subject matter (for example, corrosion, fatigue, etc.). Each section presents summaries of the information contained in specific reports and publications, all of which are fully identified as to title, authors, report number or journal reference, date of publication, and FIN number under which the work was performed.

  9. Albuquerque Operations Office, Albuquerque, New Mexico: Technology summary

    Energy Technology Data Exchange (ETDEWEB)

    1994-08-01

    This document has been prepared by the Department of Energy`s (DOE) Environmental Management (EM) Office of Technology Development (OTD) in order to highlight research, development, demonstration, testing, and evaluation (RDDT&E) activities funded through the Albuquerque Operations Office. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. The information has been assembled from recently produced OTD documents that highlight technology development activities within each of the OTD program elements. These integrated program summaries include: Volatile Organic Compounds in Non-Arid Soils, Volatile Organic Compounds in Arid Soils, Mixed Waste Landfill Integrated Demonstration, Uranium in Soils Integrated Demonstration, Characterization, Monitoring, and Sensor Technology, In Situ Remediation, Buried Waste Integrated Demonstration, Underground Storage Tank, Efficient Separations and Processing, Mixed Waste Integrated Program, Rocky Flats Compliance Program, Pollution Prevention Program, Innovation Investment Area, and Robotics Technology.

  10. Midwest Forensics Resource Center Project Summary June 2005

    Energy Technology Data Exchange (ETDEWEB)

    David Baldwin

    2005-06-01

    procedures, (3) capabilities, teaming, and leveraging, and (4) implementation plan. A successful proposal demonstrates knowledge of the background for the research and related work in the field and includes a research plan with a defined plan to implement the technology to benefit our partners at the crime laboratories. The project summaries are meant to demonstrate the range of research funded by the MFRC including chemistry, DNA, and patterned evidence. The project summaries describe the forensic need the projects serve as well as the benefits derived from the technology. The summaries provide a brief description of the technology and the accomplishments to date. In addition, the collaboration with regional partners and the status of the implementation of the technology are highlighted. These technical summaries represent the development and implementation of practical and useful technology for crime laboratories that the MFRC hopes to accomplish.

  11. Southwestern Willow Flycatcher Breeding Site and Territory Summary - 2007

    Science.gov (United States)

    Durst, Scott L.; Sogge, Mark K.; Stump, Shay D.; Walker, Hira A.; Kus, Barbara E.; Sferra, Susan J.

    2008-01-01

    The Southwestern willow flycatcher (Empidonax traillii extimus; hereafter references to willow flycatcher and flycatcher refer to E.t. extimus, except where specifically noted) is an endangered bird that breeds only in dense riparian habitats in parts of six Southwestern states (Arizona, New Mexico, southern California, extreme southern Nevada, southern Utah, and southwestern Colorado). Since 1993, hundreds of Southwestern willow flycatcher surveys have been conducted each year, and many new flycatcher breeding sites located. This document synthesizes the most current information available on all known Southwestern willow flycatcher breeding sites. This rangewide data synthesis was designed to meet two objectives: (1) identify all known Southwestern willow flycatcher breeding sites and (2) assemble data to estimate population size, location, habitat, and other information for all breeding sites, for as many years as possible, from 1993 through 2007. This report provides data summaries in terms of the number of flycatcher sites and the number of territories. When interpreting and using this information, it must be kept in mind that a 'site' is a geographic location where one or more willow flycatchers establishes a territory. Sites with unpaired territorial males are considered breeding sites, even if no nesting attempts were documented. A site is often a discrete patch of riparian habitat but may also be a cluster of riparian patches; there is no standardized definition for site, and its use varies within and among states. For example, five occupied habitat patches along a 10-km stretch of river might be considered five different sites in one state but only a single site in another state. This lack of standardization makes comparisons based on site numbers problematic. Researchers for this report generally deferred to statewide summary documents or to local managers and researchers when delineating a site for inclusion in the database. However, to avoid inflating

  12. Linguistic analysis of IPCC summaries for policymakers and associated coverage

    Science.gov (United States)

    Barkemeyer, Ralf; Dessai, Suraje; Monge-Sanz, Beatriz; Renzi, Barbara Gabriella; Napolitano, Giulio

    2016-03-01

    The Intergovernmental Panel on Climate Change (IPCC) Summary for Policymakers (SPM) is the most widely read section of IPCC reports and the main springboard for the communication of its assessment reports. Previous studies have shown that communicating IPCC findings to a variety of scientific and non-scientific audiences presents significant challenges to both the IPCC and the mass media. Here, we employ widely established sentiment analysis tools and readability metrics to explore the extent to which information published by the IPCC differs from the presentation of respective findings in the popular and scientific media between 1990 and 2014. IPCC SPMs clearly stand out in terms of low readability, which has remained relatively constant despite the IPCC’s efforts to consolidate and readjust its communications policy. In contrast, scientific and quality newspaper coverage has become increasingly readable and emotive. Our findings reveal easy gains that could be achieved in making SPMs more accessible for non-scientific audiences.

  13. Environmental Management System (EMS) objectives & targets annual results summary :

    Energy Technology Data Exchange (ETDEWEB)

    Vetter, Douglas Walter

    2013-02-01

    Sandia National Laboratories/New Mexicos (SNL/NM) Environmental Management System is the integrated approach for members of the workforce to identify and manage environmental risks. Each Fiscal Year (FY) SNL/NM performs an analysis to identify environmental aspects, and the environmental programs associated with them are charged with the task of routinely monitoring and measuring the objectives and targets that are established to mitigate potential impacts of SNL/NMs operations on the environment. An annual summary of the results achieved towards meeting established objectives and targets provides a connection to, and rational for, annually revised environmental aspects. The purpose of this document is to summarize the results achieved and documented in FY2012.

  14. Research And Development Contributions to Aviation Progress (RADCAP): Executive summary

    Science.gov (United States)

    1972-01-01

    Positive contributions of military aeronautical research and development programs to civil aviation are reviewed and some possible future contributions of those military programs are assessed. A summary is presented of detailed results concerned with: (1) review of the progress that has been made in aviation since 1925 and the significant technological advances that have been made; (2) an examination of current and planned military aeronautical research and technology programs and an assessment of their relevancy to the aeronautical R and D needs of civil aviation; (3) the relationship of the development base generated by military programs to the needs of civil airliner design, development, and production; (4) information on aeronautical R and D funding; and (5) the findings and observations of the RADCAP study.

  15. Summary Report for the SINBAD Search Tool Project

    Energy Technology Data Exchange (ETDEWEB)

    Cunha Da Silva, Alice [ORNL

    2012-06-01

    The Shielding Integral Benchmark Archive Database (SINBAD) Search Tool has been developed to serve as an interface with the SINBAD database to facilitate a simple and quick means of searching for information related to experimental benchmark problems. The Search Tool is written in Java and provides a better and efficient way to retrieve information from the SINBAD database. Searches can be performed quickly and easily. With regard to improvements, users are no longer required to know the name of the benchmarks to search the database. Instead, a search can be performed by specifying the experimental facility, constituents of the experimental benchmark, etc. In summary, a new powerful database search tool has been developed for SINBAD.

  16. A Summary of Interfacial Heat Transfer Models and Correlations

    Energy Technology Data Exchange (ETDEWEB)

    Bae, Sung Won; Cho, Hyung Kyu; Lee, Young Jin; Kim, Hee Chul; Jung, Young Jong; Kim, K. D. [Korea Atomic Energy Research Institute, Daejeon (Korea, Republic of)

    2007-10-15

    A long term project has been launched in October 2006 to develop a plant safety analysis code. 5 organizations are joining together for the harmonious coworking to build up the code. In this project, KAERI takes the charge of the building up the physical models and correlations about the transport phenomena. The momentum and energy transfer terms as well as the mass are surveyed from the RELAP5/MOD3, RELAP5-3D, CATHARE, and TRAC-M does. Also the recent papers are surveyed. Among these resources, most of the CATHARE models are based on their own experiment and test results. Thus, the CATHARE models are only used as the comparison purposes. In this paper, a summary of the models and the correlations about the interfacial heat transfer are represented. These surveyed models and correlations will be tested numerically and one correlation is selected finally.

  17. CHARM 2010: Experiment summary and future charm facilities

    Energy Technology Data Exchange (ETDEWEB)

    Appel, Jeffrey A.; /Fermilab

    2010-12-01

    The CHARM 2010 meeting had over 30 presentations of experimental results, plus additional future facilities talks just before this summary talk. Since there is not enough time to even summarize all that has been shown from experiments and to recognize all the memorable plots and results - tempting as it is to reproduce the many clean signals and data vs theory figures, the quantum correlations plots, and the D-mixing plots before and after the latest CLEO-c data is added. So, this review will give only my personal observations, exposing my prejudices and my areas of ignorance, no doubt. This overview will be at a fairly high level of abstraction - no re-showing individual plots or results. I ask the forgiveness of those who will have been slighted in this way - meaning all the presents.

  18. National briefing summaries: Nuclear fuel cycle and waste management

    Energy Technology Data Exchange (ETDEWEB)

    Schneider, K.J.; Bradley, D.J.; Fletcher, J.F.; Konzek, G.J.; Lakey, L.T.; Mitchell, S.J.; Molton, P.M.; Nightingale, R.E.

    1991-04-01

    Since 1976, the International Program Support Office (IPSO) at the Pacific Northwest Laboratory (PNL) has collected and compiled publicly available information concerning foreign and international radioactive waste management programs. This National Briefing Summaries is a printout of an electronic database that has been compiled and is maintained by the IPSO staff. The database contains current information concerning the radioactive waste management programs (with supporting information on nuclear power and the nuclear fuel cycle) of most of the nations (except eastern European countries) that now have or are contemplating nuclear power, and of the multinational agencies that are active in radioactive waste management. Information in this document is included for three additional countries (China, Mexico, and USSR) compared to the prior issue. The database and this document were developed in response to needs of the US Department of Energy.

  19. Battery and electrochemical systems program summary, FY 1977

    Energy Technology Data Exchange (ETDEWEB)

    Webster, W. H. [ed.

    1978-04-01

    The success of wind and photovoltaic energy conversion systems for residential, commercial, and industrial applications is highly dependent on the development of a cost-effective battery storage system to provide power during periods of no wind or sunlight. The use of 3 to 9 million electric cars by the year 2000 will result in an oil saving from 35 to 90 million barrels per year. During FY 1977, STOR committed $13.3 million of its funds to these electrochemical programs, and managed an additional $5.6 million for the Division of Transportation Energy Conservation to develop near-term batteries for electric vehicles. This publication consists of summaries of all these programs, including contractors, major subcontracts, names of program managers, funding, and a brief description of the objectives and status of each program.

  20. Clinical Studies of Biofield Therapies: Summary, Methodological Challenges, and Recommendations.

    Science.gov (United States)

    Jain, Shamini; Hammerschlag, Richard; Mills, Paul; Cohen, Lorenzo; Krieger, Richard; Vieten, Cassandra; Lutgendorf, Susan

    2015-11-01

    Biofield therapies are noninvasive therapies in which the practitioner explicitly works with a client's biofield (interacting fields of energy and information that surround living systems) to stimulate healing responses in patients. While the practice of biofield therapies has existed in Eastern and Western cultures for thousands of years, empirical research on the effectiveness of biofield therapies is still relatively nascent. In this article, we provide a summary of the state of the evidence for biofield therapies for a number of different clinical conditions. We note specific methodological issues for research in biofield therapies that need to be addressed (including practitioner-based, outcomes-based, and research design considerations), as well as provide a list of suggested next steps for biofield researchers to consider.