WorldWideScience

Sample records for civile au titre

  1. Introduction au titre I

    OpenAIRE

    2015-01-01

    458. La personne humaine existe dans la réalité des choses. La personne juridique n’a de sens et d’existence que dans le monde conceptuel du droit. « Alors que l’homme est une simple réalité matérielle ou naturelle, un "donné" brut, le sujet de droit est l’expression d’une abstraction juridique, un pur "construit" ». Personne juridique n’est donc pas « la traduction juridique et immédiate de l’homme », lequel ne devient personne juridique que si le droit lui attribue la personnalité juridique...

  2. Project of law authorizing the approval of the agreement between the government of the French republic and the government of the Russian federation relative to the civil liability by way of nuclear damage owing to the supply of materials from the French republic devoted to nuclear facilities in the Russian federation; Projet de loi autorisant l'approbation de l'accord entre le gouvernement de la republique francaise et le gouvernement de la federation de Russie relatif a la responsabilite civile au titre de dommages nucleaires du fait de fournitures en provenance de la republique francaise destinees a des installations nucleaires en federation de Russie

    Energy Technology Data Exchange (ETDEWEB)

    Raffarin, J.P.; Villepin, D. de

    2002-07-01

    An agreement between France and Russia was signed on June 20, 2000 about the civil liability of Russia because of the supply of French material devoted to Russian nuclear facilities. This agreement was necessary because Russia do not belong to any of the two big international civil liability systems relative to nuclear energy, i.e. the Paris convention from July 29, 1960 (in the OECD framework) and the Vienna convention from May 21, 1963 (in the IAEA framework). This agreement offers a protection to the French nuclear suppliers against any damage claims in the case of a nuclear accident occurring on the Russian federation territory. This project of law aims at approving this agreement. (J.S.)

  3. Report realized on behalf of the Foreign Affairs Commission, of Defense and Armed Forces on the law project allowing the agreement approbation between the French Republic Government and the Russian Federal Government relative to the civil liability concerning the nuclear damages occurring from goods supplying to nuclear facilities in Russian Federation and becoming from the French Republic; Rapport fait au nom de la commission des affaires etrangeres, de la defense et des forces armees sur le projet de loi autorisant l'approbation de l'accord entre le Gouvernement de la Republique francaise et le Gouvernement de la Federation de Russie relatif a la responsabilite civile au titre de dommages nucleaires du fait de fournitures en provenance de la Republique francaise destinees a des installations nucleaires en Federation de Russie

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2002-07-01

    The first part presents the international civil liability system in the nuclear domain and details then the 20 june 2000 agreement. It presents also the main aspects of the french-russian cooperation in the nuclear domain. (A.L.B.)

  4. Géographie de l’union civile au Vermont

    Directory of Open Access Journals (Sweden)

    Baptiste Coulmont

    2003-09-01

    Full Text Available Le Vermont, État rural du Nord des États-Unis, a créé en 2000 les «unions civiles», réservées aux couples du même sexe. Cette forme de mariage s’est appuyée sur une communauté gay et lesbienne locale, tout en contribuant à développer un «tourisme homosexuel» et à pousser certaines églises à revoir leur traitement des couples homosexuels: homosexualité et ruralité ne sont pas nécessairement opposées.

  5. Dimensionnement des ouvrages génie civil au calcul sismique

    CERN Document Server

    Poehler, M

    2001-01-01

    L'énergie la plus importante libérée au niveau de la cro te terrestre par un séisme est sous forme d'ondes superficielles, appelées ondes de Rayleigh. Sous l'effet de ces ondes à déplacements verticaux de forme elliptique, le sol et les bâtiments qu'il soutient vibrent dans une gamme de fréquences de 0,1 à 30 hertz. Cette gamme de valeurs est spécialement nocive pour les bâtiments élancés. Les calculs de dimensionnement des ouvrages de génie civil prennent en compte ce type de sollicitation, via des forces horizontales de remplacement. Les différentes normes nationales définissent une accélération nominale due au séisme, au moyen d'une combinaison de classes d'ouvrages et de zones sismiques. De plus, des mesures spéciales de dispositions constructives et de conception architecturale sont prescrites. Les statistiques montrent que 90% des ouvrages ont été construits avant l'introduction, fin des années 80, des normes de construction parasismiques modernes.

  6. Presse et délation au Pays basque pendant la Guerre civile (1936-1937)

    OpenAIRE

    Rojo Hernandez, Severiano

    2016-01-01

    Cet article analyse la délation pendant la guerre d’Espagne, en prenant pour exemple les lettres de dénonciation publiées dans les quotidiens basques antifascistes entre 1936 et 1937. This article analyzes delation during the Spanish Civil War, taking the example of the letters of denunciation published in the antifascist Basque newspapers between 1936 and 1937. Este artículo analiza la delación durante la Guerra Civil tomando como ejemplo las cartas de denuncia publicadas en la prensa ...

  7. Techniques radar appliquées au génie civil

    OpenAIRE

    2003-01-01

    Ce rapport est consacré aux techniques radar appliquées en génie civil. Il présente un état de l'art sur une dizaine d'années, caractérisant les performances et limites de ces techniques pour les différentes applications rencontrées dans des domaines aussi variés que sont les ouvrages d'art, les chaussées ou la géotechnique. Après une présentation du principe de la propagation des ondes électromagnétiques dans des matériaux grossiers et des matériels existants, la première partie s'intéresse...

  8. La société civile monte au créneau

    OpenAIRE

    Barré, Flora

    2012-01-01

    Diagnostics et propositions autour des enjeux de ce G20, c’est ce que propose en 52 pages ce hors-série d’Altermondes qui donne la parole à une centaine d’acteurs des sociétés civiles des quatre coins du monde dans un numéro réalisé en partenariat avec une trentaine d’associations de solidarité internationale ( Aides, Amnesty France, CCFD-Terre Solidaire, FIDH, MDM, Oxfam France etc.) et syndicats français. Réformer le système monétaire international, renforcer la régulation financière, lutte...

  9. Les pratiques de terrain en situation de tensions sociales et de guerre civile au Congo-Brazzaville

    Directory of Open Access Journals (Sweden)

    Abel Kouvouama

    2011-10-01

    Full Text Available Évoquer mes pratiques de terrain en situation de tensions sociales et de guerre civile au Congo-Brazzaville suppose un véritable travail critique sur le présent d’une société qui est à la fois ce monde social renfermant une pluralité des microcosmes sociaux et le champ de mes expériences de vie, d’action et de réflexion. J’ai été tenté – comme si cela allait de soi – de recourir à la méthode d’observation participante par immersion dans l’univers social où l’on est à la fois sujet et objet. J’avais conscience de cette double contrainte épistémologique et sociale dans la démarche réflexive et critique de socio-anthropologue selon laquelle le terrain d’objectivation participante est également celui de l’expérimentation sociale. Dans un premier temps, les recherches et enquêtes de terrain ont été menées, de 1990 à 1994, sur les « mouvements associatifs religieux et laïcs d'entraide sociale dans la société urbaine brazzavilloise (Congo ». Dans un second temps, de 1995 à 1998, les recherches ont été effectuées sur le mouvement matsouaniste dans le contexte paradoxal, du processus de démocratisation et de guerres civiles, en partenariat au sein d’une équipe de l’ORSTOM et du CNRS, sur le thème « Citadins et religions à Brazzaville». Cette construction scientifique du rapport au temps historique et la recherche sous tension en terrain « miné » m’ont permis d’une part, de comprendrece que travailler veut dire sur le présent et le quotidien dans des temporalités guerrières ; d’autre part, de voir également comment se sont construites les identités individuelles et collectives à travers différents processus de décomposition et de recomposition des situations urbaines.Field practices in a situation of social tension and civil war in Congo-BrazzavilleReferring to my own field practices in a situation of social tension and civil war in Congo-Brazzaville entails a

  10. Ammonium sulphate precipitation overestimates titres of anti-peptide antisera.

    Science.gov (United States)

    Roth, B; Barkas, T

    1984-01-01

    Precipitation by 50% final saturation of ammonium sulphate, a method commonly used to estimate titres and affinity constants of antibodies, was found consistently to overestimate the titre of anti-peptide antisera when compared with other antibody precipitants. The effect could not be attributed to non-IgG fractions, and similar overestimations were found when pure IgG was used. We suggest that the lower values represent a more physiologically relevant estimation.

  11. Les logiques d’engagement dans la guerre d’indépendance au Venezuela. Une autre face de la guerre civile (1812-1818

    Directory of Open Access Journals (Sweden)

    Véronique Hébrard

    2011-04-01

    Full Text Available L’objectif de cet article est d’appréhender, essentiellement à partir des archives judiciaires, les formes et les logiques d’engagement des populations civiles dans la guerre qui secoue le Venezuela à partir de 1812. Il s’agira également de tenter de rendre compte des systèmes de représentation des acteurs, au niveau collectif et individuel, ainsi que des dynamiques discursives et en actes, qui ont alimenté le conflit et contribué à la montée aux extrêmes qui le caractérise, notamment à travers la construction de la figure d’un ennemi à même de conjurer le caractère civil de la guerre. Pour ce faire, trois dimensions seront privilégiées : les logiques d’engagement à proprement parlé, le fonctionnement de la justice en temps de guerre et son usage par les acteurs.The aim of this article is to comprehend the forms and logic of civilian commitment in the war that shook Venezuela after 1812, through the examination of judicial archives. It also attempts to account for the actors’ systems of representation, at the individual and collective level, as well as discursive dynamics and acts, which fed the conflict and helped push it to extremes, notably by constructing an image of the enemy capable of warding off the civil character of the war. To do this, three aspects are given priority: the logic of commitment, the functioning of justice in time of war and its use by the actors.En este artículo se propone aprehender, esencialmente a partir de los archivos judiciales, las formas y lógicas de compromisos de las poblaciones civiles en la guerra que sacude Venezuela a partir de 1812. Se tratara igualmente de dar cuenta de los sistemas de representación de los actores, a nivel colectivo e individual, así como de las dinámicas discursivas y factuales, que alimentaron el conflicto y contribuyeron al aumento de los extremos que le caracteriza, en particular con la construcción de la figura del enemigo, capaz de conjurar

  12. TREE et INTRANSNET : deux projets européens et un réseau commun de recherche au service de la géotechnique, du génie civil et des transports

    OpenAIRE

    Maldonado, A.; Garnier, J.; Kovarik, K.; BUJNAK, J

    2003-01-01

    Le LCPC (F) et l'Université de ILINA(SK) managent les projets TREE (Transport Research for Equipment in Europe) et INTRANSNET (Network of European Medium and Large Scale Research Facilities Operators). Ces réseaux regroupent les équipes en charge des grands équipements de recherche du génie civil et des transports. Elles portent une attention particulière à la mesure, au lois de comportement des matériaux, et à l'étude des risques en géotechnique. The LCPC (F) and the University of ILINA(S...

  13. Evaluation of the Validity of High Serum Antistreptolysin O Titre Only, as an Indication for Tonsillectomy

    OpenAIRE

    Hembrom, R.; Roychaudhuri, B. K.; Saha, A. K.; Roychowdhury, A.; Ghosh, S; Gon, S.; Mandal, K.

    2012-01-01

    Serum Antistreptolysin O (ASO) titre is raised when there is infection of any organ of the body, by Group A beta haemolytic streptococci (GABHS), Group C or Group G streptococci [1]. Increased serum ASO titre should not be the only deciding criterion for tonsillectomy if GABHS is not present in the palatine tonsils. In this study, we evaluate the rationality of performing tonsillectomy in raised serum ASO titre only, in absence of GABHS in palatine tonsil. The study was designed as a prospect...

  14. Persistence of antibody titres three years after vaccination with Vi polysaccharide vaccine against typhoid fever.

    Science.gov (United States)

    Tacket, C O; Levine, M M; Robbins, J B

    1988-08-01

    After a single injection of purified Vi polysaccharide vaccine against typhoid fever, serum titres were followed in student volunteers by passive haemagglutination assay and by radioimmunoassay. Elevated Vi antibody titres were still present after 36 months. This preliminary study should be followed by further investigations on the extent and duration of protection provided by Vi vaccine, and on volunteers in endemic areas.

  15. Evaluation of the baseline Widal titres in healthy blood donors of Uttarakhand

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    Garima Mittal

    2014-09-01

    Full Text Available Introduction: The interpretation of Widal test depends upon the baseline titre which is prevalent amongst healthy individuals in a particular geographical area. Aim and Objective: The aim of this study was to determine the baseline Widal titre of the apparently healthy population of a tertiary care centre of Uttarakhand. Material and Methods: Blood samples were collected from healthy blood donors (n=500 of the age group of 18-60 years, of both the sexes, who attended our blood bank from September 2013 to November 2013 and were analyzed for the presence of Salmonella antibodies by carrying out the Widal tube agglutination test. Results: Of the 500 serum samples which were tested, 255 (51% serum samples were positive for agglutinins (≥ 1:20 and 245 were negative. The most frequently recorded titre of the reactive sera was 1:40 for the anti-O antibodies and 1:80 for the anti-H antibodies for Salmonella enterica serotype typhi and this was the baseline titre. While the baseline titre of the ‘H’ agglutinins of Salmonella enterica serotype paratyphi A was 1:20 and of paratyphi B was also1:20. Conclusions: Based on the results of our study, it has been recommended that the significant titre of 1:80 for the anti-O antibodies and of 1:160 for the anti-H antibodies may be considered as diagnostic for enteric fever in the region of Uttarakhand, India.

  16. On Civility and Civilizations

    Institute of Scientific and Technical Information of China (English)

    DAVID GOSSET

    2010-01-01

    @@ At a time when misunderstand-ings between cultures run rampant, when walls of fear, prejudice and hatred divide the members of the human family, it is urgent to intensify the dialogue between civilizations. Under the new leadership of its Director General lrina Bokova, the United Nations Educational, Scientific and Cultural Organization (UNESCO) declared 2010 as the "Year for the Rapprochement of Cultures." In this context, the concerted reflections and actions of Europe and China can be highly meaningful.

  17. Regulation of the juvenile hormone titre in the Colorado potato beetle

    NARCIS (Netherlands)

    Kramer, S.J.

    1978-01-01

    Three main topics were investigated in regulation of the titre of juvenile hormone in haemolymph of the Colorado potato beetle ( Leptinotarsa decemlineata Say): enzymic breakdown of the hormone; binding and protection of the hormone by carrier proteins; the synthetic capacity of the corpora allata.J

  18. [Prognostic significance of serum iron level, hemoglobin and rheumatoid factor titre in rheumatoid arthritis].

    Science.gov (United States)

    Fischer, H; Häntzschel, H; Winiecki, P; Otto, W

    1977-02-01

    On the basis of the results of a five-year examination of the course on 120 patients with rheumatoid arthritis the authors adopt a definite attitude to the prognostic significance of hypersiderinaemia, anaemia and height of the titre of the rheumatoid factor. With the help of the chi2-test and the rank correlation after Spearman the statistical relations to stage, activity, clinical and radiological progressing as well as to the number of the affected joints were examined. In seropositive patients we found a correlation of the titre of rheumatoid factor and stage. Furthermore a clear correlation existed to clinical and radiological progressing as well as to the number of the affected joints. Early highly positive titres of the rheumatoid factor as an expression of high immunologic activity suggest an unfavourable prognosis in the majority of cases. Constant anaemia and hyposiderinaemia as symptoms of a high basis activity of the disease also showed close relations to the progressing. From this result indications for the early use of important therapeutic measures. For the prognostic judgement of the course of the disease of rheumatoid arthritis it is necessary to have at disposal further methodically simply determinable parameters for the recognition of the basis activity and the immunologic activity.

  19. Civil Identity

    DEFF Research Database (Denmark)

    Petersen, Lars Axel

    In this paper I will go through a catalogue of examples of contexts in which the term civil identity is currently used, ranging from the formal and technical process of linking a set of administrative and other events to an individual biological person by means of identity cards, fingerprints, iris...... scanning, etc., to discussions of Shari'a law versus common civil law in India; from the study of religious cult in ancient city states to the processes of constitutional reconstruction in former Communist countries; and from attempts at conflict resolution and prevention between Jewish and Arab citizens...... of Israel to Luce Irigaray's Feminist agenda of elaborating gender specific civil identities. My intention is to investigate whether these different employments of 'civil identity' point towards a common, and fairly well defined object field asking questions of contemporary relevance to the philosophy...

  20. Exceptionally high titres in atypical presentation of occult epididymo-orchitis due to brucellosis.

    Science.gov (United States)

    Purwar, Shashank; Metgud, S C; Gokale, Shilpa K

    2012-03-01

    A male patient of 32 years was referred for surgical drainage and orchidectomy of the right testis following a cycling injury. A Venereal Disease Research Laboratory (VDRL) test was requested by the surgery department to rule out secondary syphilis. Although serum samples gave a negative result in the VDRL test, qualitative screening was performed for Brucella antibodies, as per hospital policy, since brucellosis is endemic in this region. Following a positive reaction, a quantitative standard tube agglutination test was carried out yielding titres that were exceptionally high (STAT = 40 960 IU ml(-1); 2-ME = 1 : 5120). This finding correlated with the patient's history which included a number of predisposing factors for contracting brucellosis including exposure to cattle, consumption of raw milk and assisting in the parturition of cattle. Consequently, surgery was postponed and treatment was changed from injections of ceftriaxone to the WHO regimen for the treatment of brucellosis: 1 g streptomycin once daily, administered intra-muscularly, plus 100 mg doxycycline twice daily, taken orally. Following 3 days of this treatment, the testicular swelling reduced considerably and orchidectomy was not required. Indeed, after a week, swelling was completely resolved and the patient was discharged. To our knowledge, this is the first case of such high titres in a patient as a result of epididymo-orchitis without the typical clinical presentation of fever and joint pain that is normally associated with brucellosis.

  1. What can symbiont titres tell us about co-evolution of Wolbachia and their host?

    Science.gov (United States)

    Correa, C Carolina; Ballard, J William O

    2014-05-01

    There is a long-standing prediction that associations with vertically transmitted symbionts evolve towards maximisation of host reproductive success, eventually leading to mutualist symbiosis and coadaptation. Under this scenario, the regulation of symbiont titres in host tissues would be expected to be greater when partners have coevolved for a long time than when they have recently met. Wolbachia pipientis, a common vertically transmitted symbiont of invertebrates, often has the capacity to spread through the host population without being beneficial to the hosts, by means of reducing the hatch rate in crosses between uninfected females and infected males. This manipulation, namely cytoplasmic incompatibility (CI), may exert strong selection on the accuracy of infection transmission from mother to offspring, and therefore, on regulation of symbiont titres in the ova. Here, we examined the symbiont density dynamics in gonads of Drosophila simulans infected with the wMa strain of Wolbachia, known to cause mild CI and likely to be the oldest Wolbachia infection known to this fly species. Further, we compared these results with those obtained for the more recent association between D. simulans and the potent CI-inducer wHa (Correa and Ballard, 2012). We aimed to determine if the regulation of Wolbachia density in fly gonads is greater in the older association, as would be predicted solely by gradual coadaptation, or if the selection exerted by CI on reproductive fitness could also play a role, therefore showing tighter regulation on flies with the stronger CI-inducing strain. We observed that Wolbachia density in gonads of wMa infected flies changed with laboratory adaptation and were disturbed by environmental challenges, which contrasted with the stability of ovarian wHa density to the same treatments. Our observations are in line with the prediction that selection on reproductive fitness influences the evolution symbiont density regulation in Drosophila, and may

  2. Civil Disobedience.

    Science.gov (United States)

    Martz, Carlton

    2000-01-01

    This theme issue looks at three historical and recent instances of civil disobedience. The first article examines the Free Speech Movement, which arose on the Berkeley campus of the University of California in the 1960s. The second article recounts the struggle of Mahatma Gandhi to free India from the British Empire. The final article explores the…

  3. Canis, Konrad, Bismarcks Außenpolitik 1870-1890

    OpenAIRE

    Burgaud, Stéphanie

    2013-01-01

    Le dernier ouvrage de K.C., Bismarcks Außenpolitik 1870-1890 (1ère édition, 2004) reprend le titre bien connu d’Andreas Hillgruber (1972, réédition en 1993) mais là s’arrête la comparaison. Certes l’auteur ne surprendra pas par son approche : la politique extérieure de l’Allemagne impériale se confond avec les intentions, les desseins, les calculs, les reculs de son fondateur et chancelier Bismarck. Et si les aspects économiques et sociaux prennent un peu plus de place au fil de l’analyse, ce...

  4. Protective antibody titres and antigenic competition in multivalent Dichelobacter nodosus fimbrial vaccines using characterised rDNA antigens.

    Science.gov (United States)

    Raadsma, H W; O'Meara, T J; Egerton, J R; Lehrbach, P R; Schwartzkoff, C L

    1994-03-01

    The relationship between K-agglutination antibody titres and protection against experimental challenge with Dichelobacter nodosus, the effect of increasing the number of D. nodosus fimbrial antigens, and the importance of the nature of additional antigens in multivalent vaccines on antibody response and protection against experimental challenge with D. nodosus were examined in Merino sheep. A total of 204 Merino sheep were allocated to one of 12 groups, and vaccinated with preparations containing a variable number of rDNA D. nodosus fimbrial antigens. The most complex vaccine contained ten fimbrial antigens from all major D. nodosus serogroups, while the least complex contained a single fimbrial antigen. In addition to D. nodosus fimbrial antigens, other bacterial rDNA fimbrial antigens (Moraxella bovis Da12d and Escherichia coli K99), and bovine serum albumin (BSA) were used in some vaccines. Antibody titres to fimbrial antigens and BSA were measured by agglutination and ELISA tests, respectively. Antibody titres were determined on five occasions (Weeks 0, 3, 6, 8, and 11 after primary vaccination). All sheep were exposed to an experimental challenge with virulent isolates of D. nodosus from either serogroup A or B, 8 weeks after primary vaccination. For D. nodosus K-agglutinating antibody titres, a strong negative correlation between antibody titre and footrot lesion score was observed. This relationship was influenced by the virulence of the challenge strain. Increasing the number of fimbrial antigens in experimental rDNA D. nodosus fimbrial vaccines resulted in a linear decrease in K-agglutinating antibody titres to individual D. nodosus serogroups. Similarly, a linear decrease in protection to challenge with homologous serogroups was observed as the number of D. nodosus fimbrial antigens represented in the vaccine increased. The reduction in antibody titres in multicomponent vaccines is thought to be due to antigenic competition. The level of competition

  5. Long-term survival in trial of medium-titre Edmonston-Zagreb measles vaccine in Guinea-Bissau

    DEFF Research Database (Denmark)

    Aaby, Peter; Lisse, Ida; Whittle, H

    1994-01-01

    A trial of protective efficacy which compared medium-titre Edmonston-Zagreb (EZ) measles vaccine (10(4.6) p.f.u.) from the age of 4 months with the standard Schwarz (SW) measles vaccine given from the age of 9 months was started in an urban community in Guinea-Bissau in 1985. Because trials of hi...

  6. Rh sensitized pregnancy with high ICT titre with favourable foetal outcome: a rare case

    Directory of Open Access Journals (Sweden)

    Namrata Saxena

    2015-10-01

    Full Text Available Leiomyosarcoma Rhesus (Rh isoimmunization is the development of maternal IgG antibodies against fetal Rh Red Blood Cell (RBC antigens. Transplacental passage of maternal Rh antibody (IgG anti-D may result in Hemolytic Disease of the Newborn (HDN, a condition characterized by hemolysis, severe fetal anemia and generalized fetal edema (hydrops fetalis. The severity of Rh hemolytic disease may be assessed in the Immunized patient by several different means which include: past obstetric history, maternal antibody titer, ultrasonography, amniotic fluid bilirubin quantification, and percutaneous umbilical blood sampling. A past history of fetal demise, hydrops fetalis, intrauterine transfusion or neonatal exchange transfusion implies that the present pregnancy is or will be severely affected because Rh disease effects on the fetus generally recur or present progressively earlier or more severely with each successive Rh positive pregnancy. We present here a rare case of Rh sensitized pregnancy with high ICT titre who had normal fetal outcome. [Int J Reprod Contracept Obstet Gynecol 2015; 4(5.000: 1574-1576

  7. Responsabilidade civil

    OpenAIRE

    Dalanhol, André

    2002-01-01

    Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia de Produção. 1. INTRODUÇÃO - aborda o tema Responsabilidade Civil - Reparação do Dano Moral Ambiental, de forma sucinta, justificando sua aplicabilidade no direito brasileiro, discorrendo acerca de cada etapa do trabalho; 2. MEIO AMBIENTE - CONCEITO - proposta de um conceito mais amplo de meio ambiente, que melhor se coadune com a realidade atual, uma vez que os con...

  8. Determination of specific antibodies titre to salmonella enteritidis by elisa technique in several selected flocks of laying hens

    Directory of Open Access Journals (Sweden)

    Velhner Maja

    2004-01-01

    Full Text Available In this paper, the antibody titre to Salmonella enteritidis (SE was examined by the ELISA method in two flocks of laying hens, where during routine bacteriological investigations Salmonellae was never isolated, and in one flock where Colysepticemia was diagnosed and Salmonella isolated accidentally. In the flocks were Salmonellae were not isolated, a titre with a high level of specific antibodies to SE was discovered (15 and 45%, while the flock with accidental findings of SE was poorly positive (5%. These results point to the necessity of introducing serological monitoring to SE so that the infection of salmonella may be discovered early and the prevalence in the flock determined, and also for the purpose of applying adequate measures that could reduce the possibility of secretion of SE through eggs.

  9. Natural prevalence of antibody titres to GTF of S. mutans in saliva in high and low caries active children.

    Science.gov (United States)

    Kirtaniya, B C; Chawla, H S; Tiwari, A; Ganguly, N K; Sachdev, V

    2009-01-01

    The present study was conducted to find out the role of natural immunity against dental caries. Whole stimulated saliva of various caries from active children was collected. Antigen glucosyltransferase (GTF) was prepared from Streptococcus mutans serotype C and the antibody titre was estimated using ELISA. Salivary IgG, s-IgA and total immunoglobulins (IgG + s-IgA+ IgM) concentration were assayed. The result showed an increased level of salivary IgG concentration with the increased number of dental caries, which was not statistically significant. But there were significant decrease of s-IgA titre as well as total immunoglobulin concentration in saliva with the increased number of dental caries. This study showed that because of lack of local immunity the children are more prone to dental caries.

  10. Infectious titres of sheep scrapie and bovine spongiform encephalopathy agents cannot be accurately predicted from quantitative laboratory test results.

    Science.gov (United States)

    González, Lorenzo; Thorne, Leigh; Jeffrey, Martin; Martin, Stuart; Spiropoulos, John; Beck, Katy E; Lockey, Richard W; Vickery, Christopher M; Holder, Thomas; Terry, Linda

    2012-11-01

    It is widely accepted that abnormal forms of the prion protein (PrP) are the best surrogate marker for the infectious agent of prion diseases and, in practice, the detection of such disease-associated (PrP(d)) and/or protease-resistant (PrP(res)) forms of PrP is the cornerstone of diagnosis and surveillance of the transmissible spongiform encephalopathies (TSEs). Nevertheless, some studies question the consistent association between infectivity and abnormal PrP detection. To address this discrepancy, 11 brain samples of sheep affected with natural scrapie or experimental bovine spongiform encephalopathy were selected on the basis of the magnitude and predominant types of PrP(d) accumulation, as shown by immunohistochemical (IHC) examination; contra-lateral hemi-brain samples were inoculated at three different dilutions into transgenic mice overexpressing ovine PrP and were also subjected to quantitative analysis by three biochemical tests (BCTs). Six samples gave 'low' infectious titres (10⁶·⁵ to 10⁶·⁷ LD₅₀ g⁻¹) and five gave 'high titres' (10⁸·¹ to ≥ 10⁸·⁷ LD₅₀ g⁻¹) and, with the exception of the Western blot analysis, those two groups tended to correspond with samples with lower PrP(d)/PrP(res) results by IHC/BCTs. However, no statistical association could be confirmed due to high individual sample variability. It is concluded that although detection of abnormal forms of PrP by laboratory methods remains useful to confirm TSE infection, infectivity titres cannot be predicted from quantitative test results, at least for the TSE sources and host PRNP genotypes used in this study. Furthermore, the near inverse correlation between infectious titres and Western blot results (high protease pre-treatment) argues for a dissociation between infectivity and PrP(res).

  11. The influence of adhesin protein from Aggregatibacter actinomycetemcomitans on IL-8 and MMP-8 titre in aggressive periodontitis

    Directory of Open Access Journals (Sweden)

    Rini Revijanti Ridwan

    2015-03-01

    Full Text Available Background: Adhesion can actually be considered as a part of both a powerful survival mechanism and a virulence mechanism for bacterial pathogens. Bacterial adhesin is an instrument for bacteria to do invasion to host. Bacterial adhesin depends on ligand interaction as a signaling mediator that will influence invasion and increase pro and anti-inflammatory because of the influence of the receptors of innate immune response. Aggregatibacter actimycetemcomitans has fimbriae included in type IV pili containing mostly with protein weighed 6.5 kDa and at least with protein weighed 54 kDa. Purpose: The purpose of this research is to analyze the influence of the induction of adhesin protein derived from A. actinomycetemcomitans on IL-8 and MMP-8 titre of Wistar rats. Methods: Adhesin protein derived from A. actinomycetemcomitans weighed 24 kDa was induced on the maxillary first molar sulcus of Wistar rats to prove that adhesin protein could affect IL-8 and MMP-8 titre. Next, to determine its influence, Elisa technique was conducted. Results: It is known that the levels of IL-8 and MMP-8 titre were increased in the group induced with adhesin protein derived from A. actinomycetemcomitans compared with the control group. Conclusion: It can be concluded that adhesin protein derived from A. actinomycetemcomitans can cause alveolar bone damage through the increasing levels of IL-8 and MMP-8 in aggressive periodontitis.

  12. Evidence of increased carriage of Corynebacterium spp. in healthy individuals with low antibody titres against diphtheria toxoid.

    Science.gov (United States)

    Bergamini, M; Fabrizi, P; Pagani, S; Grilli, A; Severini, R; Contini, C

    2000-08-01

    This study evaluated whether a correlation exists between carriage of corynebacteria and the lack of immunity to diphtheria toxoid. Samples of both nasal and pharyngeal secretions were taken from 500 apparently healthy subjects of both sexes and of all ages and inoculated onto Tinsdale's medium. A serum sample was also taken for ELISA test to determine the titre of diphtheria toxin antibodies. None of the subjects carried Corynebacterium diphtheriae. Ninety-three strains of Corynebacterium spp. were isolated from 93 subjects and 86 of these were classified to species or group level by biochemical tests. C. xerosis was the most common (25.8%) followed by C. pseudodiphthericum (16.1%), C. jeikeium and C. striatum (both 10.8%), and C. urealyticum (9.7%). Three other species accounted for approximately 20% of strains and seven were unclassified as biochemically atypical corynebacteria. Non-protective antibodies to diphtheria toxin were found in 80 of the 93 subjects and a strong statistical association was demonstrated between carriage of corynebacteria and non-protective levels of anti-toxin antibodies. The remaining 13 subjects had protective levels of antitoxin antibodies. In contrast, only 45 of the 407 non-colonized subjects had non-protective antitoxin titres. The prevalence of carriage increased with age among males as did the percentage of non-protected subjects. The prevalence of female carriers of corynebacteria was significantly lower. Serum samples from 12 subjects with different antibody titres to diphtheria toxoid reacted to varying degrees with whole-cell lysates of a number of species of corynebacteria. The results suggest that a causal relationship may exist between nasopharyngeal carriage of corynebacteria and a low anti-diphtheria toxin immune response.

  13. Relationship between haemagglutination-inhibiting antibody titres and clinical protection against influenza: development and application of a bayesian random-effects model

    Directory of Open Access Journals (Sweden)

    Megas Françoise

    2010-03-01

    Full Text Available Abstract Background Antibodies directed against haemagglutinin, measured by the haemagglutination inhibition (HI assay are essential to protective immunity against influenza infection. An HI titre of 1:40 is generally accepted to correspond to a 50% reduction in the risk of contracting influenza in a susceptible population, but limited attempts have been made to further quantify the association between HI titre and protective efficacy. Methods We present a model, using a meta-analytical approach, that estimates the level of clinical protection against influenza at any HI titre level. Source data were derived from a systematic literature review that identified 15 studies, representing a total of 5899 adult subjects and 1304 influenza cases with interval-censored information on HI titre. The parameters of the relationship between HI titre and clinical protection were estimated using Bayesian inference with a consideration of random effects and censorship in the available information. Results A significant and positive relationship between HI titre and clinical protection against influenza was observed in all tested models. This relationship was found to be similar irrespective of the type of viral strain (A or B and the vaccination status of the individuals. Conclusion Although limitations in the data used should not be overlooked, the relationship derived in this analysis provides a means to predict the efficacy of inactivated influenza vaccines when only immunogenicity data are available. This relationship can also be useful for comparing the efficacy of different influenza vaccines based on their immunological profile.

  14. Association between Single Nucleotide Polymorphisms of the Major Histocompatibility Complex Class II Gene and Newcastle Disease Virus Titre and Body Weight in Leung Hang Khao Chickens.

    Science.gov (United States)

    Molee, A; Kongroi, K; Kuadsantia, P; Poompramun, C; Likitdecharote, B

    2016-01-01

    The aim of the present study was to investigate the effect of single nucleotide polymorphisms in the major histocompatibility complex (MHC) class II gene on resistance to Newcastle disease virus and body weight of the Thai indigenous chicken, Leung Hang Khao (Gallus gallus domesticus). Blood samples were collected for single nucleotide polymorphism analysis from 485 chickens. Polymerase chain reaction sequencing was used to classify single nucleotide polymorphisms of class II MHC. Body weights were measured at the ages of 3, 4, 5, and 7 months. Titres of Newcastle disease virus at 2 weeks to 7 months were determined and the correlation between body weight and titre was analysed. The association between single nucleotide polymorphisms and body weight and titre were analysed by a generalized linear model. Seven single nucleotide polymorphisms were identified: C125T, A126T, C209G, C242T, A243T, C244T, and A254T. Significant correlations between log titre and body weight were found at 2 and 4 weeks. Associations between single nucleotide polymorphisms and titre were found for C209G and A254T, and between all single nucleotide polymorphisms (except A243T) and body weight. The results showed that class II MHC is associated with both titre of Newcastle disease virus and body weight in Leung Hang Khao chickens. This is of concern because improved growth traits are the main goal of breeding selection. Moreover, the results suggested that MHC has a pleiotropic effect on the titre and growth performance. This mechanism should be investigated in a future study.

  15. N. 2874 Report realized for the foreign Affairs commission on the law project n. 2785 authorizing the approbation of international agreements on the civil liability in the nuclear energy domain; N. 2874 Rapport fait au nom de la commission des affaires etrangeres sur le projet de loi n. 2785 autorisant l'approbation d'accords internationaux sur la responsabilite civile dans le domaine de l'energie nucleaire

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2006-07-01

    This report is discussing the approval of two new protocols aiming to modify the OECD convention on the civil liability in the nuclear energy domain. After a presentation of the international regime of civil liability in the nuclear domain with the Paris and Vienna conventions, the author analyzes the main improvements offered by the two new protocols. (A.L.B.)

  16. High bioethanol titre from Manihot glaziovii through fed-batch simultaneous saccharification and fermentation in Automatic Gas Potential Test System.

    Science.gov (United States)

    Moshi, Anselm P; Crespo, Carla F; Badshah, Malik; Hosea, Kenneth M M; Mshandete, Anthony Manoni; Mattiasson, Bo

    2014-03-01

    A process for the production of high bioethanol titre was established through fed-batch and simultaneous saccharification and fermentation (FB-SSF) of wild, non-edible cassava Manihot glaziovii. FB-SSF allowed fermentation of up to 390g/L of starch-derived glucose achieving high bioethanol concentration of up to 190g/L (24% v/v) with yields of around 94% of the theoretical value. The wild cassava M. glaziovii starch is hydrolysable with a low dosage of amylolytic enzymes (0.1-0.15% v/w, Termamyl® and AMG®). The Automatic Gas Potential Test System (AMPTS) was adapted to yeast ethanol fermentation and demonstrated to be an accurate, reliable and flexible device for studying the kinetics of yeast in SSF and FB-SSF. The bioethanol derived stoichiometrically from the CO2 registered in the AMPTS software correlated positively with samples analysed by HPLC (R(2)=0.99).

  17. The role of antibody affinity and titre in immunity to Schistosoma mansoni following vaccination with highly irradiated cercariae

    Energy Technology Data Exchange (ETDEWEB)

    Vignali, D.A.A.; Devey, M.E.; Bickle, Q.D.; Taylor, M.G. (London School of Hygiene and Tropical Medicine (UK))

    1990-02-01

    Sera from rabbits and rats vaccinated with highly irradiated cercariae of Schistosoma mansoni (VRabS, VRatS) were found to be of substantially higher affinity than sera from CBA mice vaccinated four times (4 x CVMS), single sex sera (SSS) or chronic infection sera (CIS). In contrast, immunoprecipitation studies demonstrated that sera from vaccinated LA mice (LVMS) recognized {sup 125}I-labelled schistosomular surface antigens more intensely than sera from vaccinated HA mice (HVMS). However, peritoneal macrophages from HA and LA mice in the presence of HVMS, LVMS or 4 x CVMS, and naive macrophages activated in vitro with interferon-gamma (IFN-{gamma})/lipopolysaccharide (LPS) mediated comparable levels of schistosomula killing in vitro. The experiments described here provide evidence that the titre of antibody rather than its affinity may be a more critical factor in the development of optimal immunity to S. mansoni. (author).

  18. Civil Affairs Authorities Bent on Protecting People s Basic Rights

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In response to the global financial crisis,China's civil affairs au-thorities redoubled their effort in 2009 to improve the livelihood of the Chinese people and protect their basic rights and interests under the constitutional principle of respectingand protecting human rights.

  19. Approche historiographique des pratiques sportives au Cameroun

    Directory of Open Access Journals (Sweden)

    Biwole M. Claude Emmanuel Abolo

    2016-01-01

    En 50 ans d'indépendance, le sport camerounais a beaucoup évolué. De 11 en 1970, les fédérations sportives sont passées à plus de 40 aujourd'hui et les titres, trophées et médailles ne se comptent plus depuis lors. Le Cameroun est devenu progressivement une nation où le sport compte et où l'exploit sportif n'est plus méprisé, rejeté, voire vilipendé. Hier assimilés à des brutes épaisses, les sportifs sont aujourd'hui admirés et adulés. Finie l'image négative de marginaux qui leur collait au corps : finis les sous-entendus ridicules où ils étaient classés au bas de l'échelle sociale, juste bons pour bander les muscles et réaliser des performances. C'est cela la plus grande victoire du sport camerounais en 50 ans d'existence. Il a réussi à faire l'unanimité et les performances des sportifs devenues pour toute la nation un modèle, une référence et un réel motif de fierté.

  20. A study to determine significant titre-values of widal test in the diagnosis of enteric fever for a population of north Kerala, India

    Directory of Open Access Journals (Sweden)

    Gufran Ahmed M. Bijapur

    2014-01-01

    Full Text Available Objectives: To determine the baseline Widal titres of a study population and to propose titre-values of significance in the diagnosis of enteric fever. Background: Enteric fever is endemic in the Indian subcontinent with high prevalence rates. Etiological diagnosis of the condition is problematic due to several limitations implicit in the region. Singly run Widal test is often the only means available for a workable diagnosis. A knowledge of prevalent baseline titres is essential for its interpretation. Method: We performed the standard Widal tube agglutination test on the serum samples of 250 individuals of the local population selected by using appropriate criteria of inclusion and exclusion criteria. Results: A majority (74.8% of the subjects were non-reactive. Prevalence of anti-TO antibody was highest (25.2% followed by that of anti-TH antibody (15.2%, anti-AH antibody (6.8% and anti-BH antibody (0.8%. Based on the distribution of titre values, the baseline titres determined were 40 for anti-TO and anti-TH antibodies and <20 for anti-AH and anti-BH antibodies. Any value obtained in Widal test over and above these values, i.e., ≥80 for anti-TO and anti-TH antibodies can be considered as significant. Similarly, for anti-AH and anti-BH antibodies, values of ≥20 can be considered as significant for diagnosis in an appropriate clinical setting. Conclusion: The baseline Widal titres of the local population were lower than those found in most other parts of India.

  1. Civil Society and Governance

    DEFF Research Database (Denmark)

    Hulgård, Lars

    An illustration of how important the relationship is between civil society anbd governance. A short historic journey with four snapshots of times and situations that have provided interesting evidence about the connection between civil society and governance. My goal for the short historic journey...... is to make clear and hopefully even verify that providing knowledge about the impact of civil society and citizens’ participation on governance is one of the most urgent research tasks in the current period of time....

  2. Radars routiers, étranges retombées technologiques de la recherche au CERN... - French version only

    CERN Multimedia

    Association du personnel

    2007-01-01

    Les lecteurs de la presse locale, les « cernois » en particulier, ont apprécié très modérément les titres des journaux locaux de la semaine dernière, relayés par les informations sur les radios publiques francophones en Suisse, France, Belgique et même… au Canada : « Des radars sur les routes du CERN !... »

  3. Legalisation of Civil Wars

    DEFF Research Database (Denmark)

    Buhl, Kenneth Øhlenschlæger

    2009-01-01

    -international armed conflict' is used here. Civil wars are usually limited to the territory of a state. Considering that international law is generally concerned with the legal relations between states – being a legal system based on the system of states with states as its subjects – the main question is how civil......This article is concerned with the legal challenges of regulating civil wars in international humanitarian law. Civil war is not a term used in international law; it falls however, withing the context of the legal term 'armed conflicts not of an international character', although the shorter 'non...... wars as internal conflicts have become subject to international humanitarian law....

  4. Time evolution of relativistic d + Au and Au + Au collisions

    CERN Document Server

    Wolschin, G; Mizoguchi, T; Suzuki, N; Biyajima, Minoru; Mizoguchi, Takuya; Suzuki, Naomichi; Wolschin, Georg

    2006-01-01

    The evolution of charged-particle production in collisions of heavy ions at relativistic energies is investigated as function of centrality in a nonequilibrium-statistical framework. Precise agreement with recent d + Au and Au + Au data at sqrt(s_NN) = 200 GeV is found in a Relativistic Diffusion Model with three sources for particle production. Only the midrapidity source comes very close to local equilibrium, whereas the analyses of the overall pseudorapidity distributions show that the systems remain far from statistical equilibrium.

  5. Differences in female-male mortality after high-titre measles vaccine and association with subsequent vaccination with diphtheria-tetanus-pertussis and inactivated poliovirus

    DEFF Research Database (Denmark)

    Aaby, Peter; Jensen, Henrik; Samb, Badara;

    2003-01-01

    Females given high-titre measles vaccine (HTMV) have high mortality; diphtheria-tetanus-pertussis (DTP) vaccination might be associated with increased female mortality. We aimed to assess whether DTP or inactivated poliovirus (IPV) administered after HTMV was associated with increased female...

  6. Refractions of Civil Society

    DEFF Research Database (Denmark)

    Kuzmanovic, Daniella

    The thesis investigates various perceptions of civil society among civic activists in Turkey, and how these perceptions are produced and shaped. The thesis is an anthropological contribution to studies of civil society in general, as well as to studies on political culture in Turkey....

  7. Reconceptualizing Civil Regulation

    DEFF Research Database (Denmark)

    Galang, Roberto Martin; Castello, Itziar

    2011-01-01

    This article re-conceptualizes the notion of civil regulation, through an analysis of 775 projects by firms located in 21 Asian countries, wherein we map the state of civil regulation initiatives in the region. We challenge two established assumptions in the Corporate Social Responsibility litera...

  8. Civil Procedure In Denmark

    DEFF Research Database (Denmark)

    Werlauff, Erik

    The book contains an up-to-date survey of Danish civil procedure after the profound Danish procedural reforms in 2007. It deals with questions concerning competence and function of Danish courts, commencement and preparation of civil cases, questions of evidence and burden of proof, international...

  9. Civil War and Inoperativity

    DEFF Research Database (Denmark)

    Flohr, Mikkel

    2017-01-01

    This article analyses the penultimate publication in Giorgio Agambens Homo Sacer-series Stasis: Civil War as a Political Paradigm. It compares and contrasts the paradigm of civil war with the preceding paradigm of the exception, and identifies a significant displacement in the relationship between...... civil war and the sovereign state, in spite of Agamben’s insistence on their continuity. Agamben’s decoupling of civil war and the sovereign state facilitates novel political possibilities that unfortunately remain underdeveloped in the book. The article proceeds to develop Agamben’s brief intimations...... of inoperativity towards a concept of destituent power drawing on his other writings. It makes the argument for thinking civil war and inoperativity – stasis and stasis – together to derive a concept of destituent power as a form of revolution against the sovereign state, which does not constitute a new sovereign...

  10. EUROPEIZAREA DREPTULUI PROCESUAL CIVIL

    Directory of Open Access Journals (Sweden)

    Alexandrina Zaharia

    2006-05-01

    Full Text Available The European Union increases the judiciary cooperation in civil and comercial cases with trans-border incidence, based on the principle of mutual recognition of judiciary rulings. The aim of adopting frame-legislation is to ensure the developement of civil procedures. The Council Regulations no. 44/2001 on the competence, the recognition and the enforcement of judiciary rulings in civil and commercial cases is a “real” Code of civil procedure in this matter, to be applied in the member states, thus ensuring the free circulation of the judiciary rulings according to the principles of mutual recognition, mutual trust and reinforcement of juridical security in the union. The community civil procedural code prevails over the national procedural code. The Regulations ensure the administration of the community justice and through their rules avoid the pronunciation, in the member states, of rulings that are irreconcilable with each other, the direct beneficiaries being legal and natural persons.

  11. Producing Civil Society

    DEFF Research Database (Denmark)

    Feldt, Liv Egholm; Hein Jessen, Mathias

    of the century. 2, the laws and strategies of implementing regarding the regulation of civil societal institutions (folkeoplysningsloven) since the 1970’s this paper shows how civil society in 20th century Denmark was produced both conceptually and practically and how this entailed a specific vision and version......Since the beginning of the 1990’s, civil society has attracted both scholarly and political interest as the ‘third sphere’ outside the state and the market not only a normatively privileged site of communication and ‘the public sphere’, but also as a resource for democratization processes......’ and as such dominates our way of thinking about civil society. Yet, this view hinders the understanding of how civil society is not a pre-existing or given sphere, but a sphere which is constantly produced both discursively, conceptually and practically. Through two examples; 1,the case of philanthropy in the beginning...

  12. Risk of egg parasitoid attraction depends on anti-aphrodisiac titre in the large cabbage white butterfly Pieris brassicae.

    Science.gov (United States)

    Huigens, Martinus E; de Swart, Erik; Mumm, Roland

    2011-04-01

    Males of a variety of insects transfer an anti-aphrodisiac pheromone to females during mating that renders them less attractive to conspecific males. In cabbage white butterflies, the transfer of an anti-aphrodisiac can result in the unwanted attraction of tiny egg parasitoid wasps of the genus Trichogramma that hitch-hike with mated female butterflies to a host plant where they parasitize the freshly laid butterfly eggs. Here, we show that the anti-aphrodisiac benzyl cyanide (BC) of the large cabbage white Pieris brassicae is depleted by frequent display of the mate-refusal posture that signals a female's unreceptivity to mating. This depletion of BC is ecologically important because it results in a reduced risk of attracting the hitch-hiking egg parasitoid Trichogramma brassicae to mated female butterflies over time since mating. Our results indicate for the first time that a reduction in anti-aphrodisiac titre in mated females due to frequent adoption of the mate-refusal posture is beneficial to both mated females and males particularly when parasitoid pressure is high.

  13. Prion subcellular fractionation reveals infectivity spectrum, with a high titre-low PrPres level disparity

    Directory of Open Access Journals (Sweden)

    Lewis Victoria

    2012-04-01

    Full Text Available Abstract Background Prion disease transmission and pathogenesis are linked to misfolded, typically protease resistant (PrPres conformers of the normal cellular prion protein (PrPC, with the former posited to be the principal constituent of the infectious 'prion'. Unexplained discrepancies observed between detectable PrPres and infectivity levels exemplify the complexity in deciphering the exact biophysical nature of prions and those host cell factors, if any, which contribute to transmission efficiency. In order to improve our understanding of these important issues, this study utilized a bioassay validated cell culture model of prion infection to investigate discordance between PrPres levels and infectivity titres at a subcellular resolution. Findings Subcellular fractions enriched in lipid rafts or endoplasmic reticulum/mitochondrial marker proteins were equally highly efficient at prion transmission, despite lipid raft fractions containing up to eight times the levels of detectable PrPres. Brain homogenate infectivity was not differentially enhanced by subcellular fraction-specific co-factors, and proteinase K pre-treatment of selected fractions modestly, but equally reduced infectivity. Only lipid raft associated infectivity was enhanced by sonication. Conclusions This study authenticates a subcellular disparity in PrPres and infectivity levels, and eliminates simultaneous divergence of prion strains as the explanation for this phenomenon. On balance, the results align best with the concept that transmission efficiency is influenced more by intrinsic characteristics of the infectious prion, rather than cellular microenvironment conditions or absolute PrPres levels.

  14. No influence of atopic diseases on antibody titres following tetanus, diphtheria and hepatitis B immunisation among adults.

    Science.gov (United States)

    Friedrich, N; Kramer, A; Mentel, R; Gürtler, L; John, U; Völzke, H

    2007-12-01

    Several studies have reported associations between reduced humoral immune response to vaccine antigens and diseases with modified reactions of the immune system. We have investigated the influence of atopic diseases on specific IgG levels to tetanus, diphtheria and hepatitis B (HB), following immunisation, in a general adult population. From the Study of Health in Pomerania, a total number of 3,920 subjects aged 20 to 79 years were included in the analyses. Information on immunisation history, as well as behavioural and socio-demographic characteristics were collected. Anti-tetanus IgG, anti-diphtheria IgG and anti-HBs IgG were measured by indirect enzyme-linked immunosorbent assay (ELISA). Odds ratios and 95% confidence intervals were calculated using logistic regression. Atopic diseases were reported by 14% of participants. Proportions of 67%, 34% and 10% had been vaccinated against tetanus, diphtheria and hepatitis B within the past ten years, respectively. Multi-variable analyses revealed no associations between the presence of atopic diseases and all of the three vaccine-specific antibody titres. We conclude that there is no reduced immune response related to antibody production following immunisations against tetanus, diphtheria and hepatitis B in adults with atopic diseases.

  15. On the connection between autoimmunity, tic disorders and obsessive-compulsive disorders: a meta-analysis on anti-streptolysin O titres.

    Science.gov (United States)

    Pozzi, Marco; Pellegrino, Paolo; Carnovale, Carla; Perrone, Valentina; Antoniazzi, Stefania; Perrotta, Cristiana; Radice, Sonia; Clementi, Emilio

    2014-12-01

    Anti-streptolysin O (ASO) titration is useful in the context of autoimmune pathologies, including specific cases of tic and obsessive-compulsive disorders occurring after streptococcal infections. There is currently a lack of consensus on the use of ASO titres; therefore we performed a meta-analysis to systematise available data and clarify the role of ASO titres in the context of neuropsychiatric disorders. A meta-analysis was performed on ASO titration in neuropsychiatric patients, including tic disorders and obsessive-compulsive disorders. Included studies reported numbers of positive subjects, depending on a chosen threshold, or detailed ASO titrations. Three hundred and twenty nine studies were identified, of which 13 were eligible for meta-analysis. Due to limited available data, only tic disorders were evaluated. The odds ratio of finding an abnormal ASO titre in patients was 3.22 (95% C.I. 1.51-6.88) as compared to healthy controls and 16.14 (95% C.I. 8.11-32.11) as compared to non-psychiatric patients. Studies using different thresholds were generally concordant. ASO titres were also compared quantitatively, finding an overall difference of the means of 70.50 U/ml (95% C.I. 25.21-115.80) in favour of patients with tic disorders. Based on current evidence, tic disorders are associated with a significant increase in ASO titres, evident both in a threshold-level perspective and on a quantitative level. These results encourage the systematisation of ASO titration in the context of tic disorders.

  16. 7. Sans titre1

    OpenAIRE

    2015-01-01

    Dans la cave — c’est le Surréalisme — je ne veux plus y descendre — c’est trop beau pour moi. * Je préfère un acquittement que d’être ici. * Je ne suis pas homosexuel. * Je n’ai pas de préjugés sexuels * Je préfère voir les garde-malades quand il n’y a pas de médecin. * J’aime la Beauté * Vive la liberté !

  17. Climates, Landscapes, and Civilizations

    Science.gov (United States)

    Schultz, Colin

    2013-10-01

    Humans are now the dominant driver of global climate change. From ocean acidification to sea level rise, changes in precipitation patterns, and rising temperatures, global warming is presenting us with an uncertain future. However, this is not the first time human civilizations have faced a changing world. In the AGU monograph Climates, Landscapes, and Civilizations, editors Liviu Giosan, Dorian Q. Fuller, Kathleen Nicoll, Rowan K. Flad, and Peter C. Clift explore how some ancient peoples weathered the shifting storms while some faded away. In this interview, Eos speaks with Liviu Giosan about the decay of civilizations, ancient adaptation, and the surprisingly long history of humanity's effect on the Earth.

  18. Civil & Criminal Penalties

    Data.gov (United States)

    US Consumer Product Safety Commission — When CPSC is involved in a civil or criminal investigations into violations of the Consumer Products Safety Act the Commission publishes final determinations and...

  19. Civil Surgeon Info

    Data.gov (United States)

    Department of Homeland Security — USCIS designates certain doctors (also known as civil surgeons) to perform the medical exam required for most Green Card applicants. This data set represents the...

  20. Transnationalising Civil Society?

    DEFF Research Database (Denmark)

    Jørgensen, Martin Bak

    The paper takes a transnational perspective on developing an analytical framework for understanding how transnationalism interacts with civil society and how immigrant organisations use transnational strategies to challenge the pre-given positions of immigrants within given integration- and citiz......The paper takes a transnational perspective on developing an analytical framework for understanding how transnationalism interacts with civil society and how immigrant organisations use transnational strategies to challenge the pre-given positions of immigrants within given integration...

  1. Au pair trajectories

    DEFF Research Database (Denmark)

    Dalgas, Karina Märcher

    2015-01-01

    and dreams for the future become intertwined with their financial possibilities, limitations and responsibilities. The following three articles employ the notion of relatedness to explore the transnational and local social networks, including family relations, of which the au pairs are part. Arguing...... that Filipina au pairs see their stay abroad as an avenue of personal development and social recognition, I examine how the au pairs re-position themselves within their families at home through migration, and how they navigate between the often conflicting expectations of participation in the sociality...... important remittances back home. Their time in Denmark is also often part of long-term migration trajectories involving future stays in Scandinavia and southern Europe. Based on ten months of fieldwork among current and former au pairs in Denmark and ten weeks of fieldwork among prospective au pairs and au...

  2. L'intégrité au CERN

    CERN Document Server

    HR, Department

    2015-01-01

    Pour mener à bien sa mission, le CERN compte sur la confiance et le soutien matériel de ses États membres et de ses partenaires, et se doit de gérer de manière exemplaire les ressources qui lui sont confiées. Dès lors, le CERN attend la plus haute intégrité de la part de tous ses collaborateurs (membres du personnel, consultants, contractants travaillant sur le domaine ou personne engagée à tout autre titre au CERN ou pour le compte de celui-ci). L’intégrité est l’une des valeurs essentielles du CERN. Elle est définie dans le Code de conduite comme le fait d’« agir avec éthique, en toute honnêteté intellectuelle et en étant responsable de ses actes ».

  3. Creative Ventures: Ancient Civilizations.

    Science.gov (United States)

    Stark, Rebecca

    The open-ended activities in this book are designed to extend the imagination and creativity of students and encourage students to examine their feelings and values about historic eras. Civilizations addressed include ancient Egypt, Greece, Rome, Mayan, Stonehenge, and Mesopotamia. The activities focus upon the cognitive and affective pupil…

  4. History and Undergraduate Civilization.

    Science.gov (United States)

    Conroy, Peter

    1995-01-01

    It is argued that a traditional, historically-oriented course in 17th- and 18th-century French civilization continues to be an appropriate and effective approach for undergraduate French study, in preparation for later, more sophisticated cultural analysis. Four course components are discussed: class lectures; literary text selection; textbook…

  5. Re-thinking civil disobedience

    Directory of Open Access Journals (Sweden)

    Theresa Züger

    2013-11-01

    Full Text Available This article points out a struggle of today’s societies with the traditional concepts of civil disobedience and stresses the need for reevaluation of the concept of civil disobedience for policy making and public discourse. Starting with a minimal definition of civil disobedience, the article introduces Hannah Arendt’s approach for a legitimisation of civil disobedience and discusses her ideas for digital actions, which are increasingly framed as digital forms of civil disobedience. Addressing WikiLeaks as an example of digital civil disobedience, the author problematises the internal secrecy of WikiLeaks and the focus on Julian Assange as a single decision-maker. Both aspects challenge Arendt’s understanding of legitimate civil disobedience. Even though traditional criteria of civil disobedience need to be revisited in the digital age, organisations or disobedience actors might themselves in their actions be well-advised to comply with the principles they fight for.

  6. Rentrer au village

    OpenAIRE

    2007-01-01

    Le titre pourrait sembler teinté d’ironie si, bien sûr, il ne s’agissait d’une question grave et de haute importance dès lors que l’on vise un projet comme celui que je défends dans Comparer l’incomparable, à savoir un comparatisme constructif entre historiens et anthropologues. Depuis le xvie siècle, on s’en souvient, le Grec et l’Américain conversent : mêmes récits fabuleux, des coutumes si proches, l’apparition de l’un questionne les commencements de l’autre. Les premiers anthropologues, c...

  7. Civility in Classes and Sports

    Science.gov (United States)

    Lumpkin, Angela

    2010-01-01

    Civility is a polite or courteous act, expression, or standard of conduct, including the display of respect and tolerance to everyone. Teaching and modeling civility in classes and with sport teams is essential so students and athletes can learn the importance of and demonstrate civility in their interactions with others. Teachers and coaches…

  8. Exploring Civilizations with 'Seven Wolves'

    Institute of Scientific and Technical Information of China (English)

    Yang Jie

    2007-01-01

    @@ Beijing - A farewell party for the CCTV (China Central Television) crew 'Road to Civilizations-Global Exploration Tour of World Major Civilizations' - the world's first TV series documenting the journey of exploring the 12 civilizations in the human world, was sponsored by Fujian Septwolves Industry Co., Ltd and held at the Beijing Landmark hotel on 16 January.

  9. The Limitation of Western Civilization And the Revival of Oriental Civilization

    Institute of Scientific and Technical Information of China (English)

    Su; Hao

    2014-01-01

    <正>In the distribution of modem world civilizations,the Oriental civilization and Western civilization are the two major civilization systems.Western civilization is often represented by the Christian civilization in Europe and North America on both sides across the North Atlantic.Oriental civilization appears more diversified,among which the Chinese civilization,India civilization and Islamic civilization are the most influential

  10. HLA-DR3-DQ2 mice do not develop ataxia in the presence of high titre anti-gliadin antibodies.

    Science.gov (United States)

    Tarlac, Volga; Kelly, Louise; Nag, Nupur; Allen-Graham, Judy; Anderson, Robert P; Storey, Elsdon

    2013-06-01

    Recently, it has been suggested that anti-gliadin antibodies (αGAb) may produce "gluten ataxia", even in the absence of celiac disease enteropathy. αGAb are reportedly present in 12-50 % of patients with sporadic ataxia, but also in 12 % of the general population, such that the importance of αGAb as a cause of sporadic ataxia is not conclusively settled. We aimed to determine whether mice transgenic for HLA-DR3-DQ2 and immunised with gliadin to achieve high titres of αGAb would develop ataxia and/or cerebellar damage. From 6 weeks of age, HLA-DR3-DQ2 transgenic mice were immunised fortnightly with gliadin (n = 10) or a saline control (n = 6) in adjuvant. Serum titres were measured by αGAb enzyme-linked immunosorbent assay. At 24 weeks of age, mice were tested for locomotor function using the accelerating rotarod, ledged beam, ink-paw gait, and several neurological severity score subtests. Brains were then collected and processed for immunohistochemistry. Sections were analysed for lymphocytic infiltration, changes in morphology and Purkinje cell (PC) dendritic volume and the number of PCs counted via unbiased stereology. Gliadin-immunised mice developed high αGAb titres while controls did not. There was no statistically significant difference between the gliadin and sham-immunised HLA-DR3-DQ2 mice on any of the tests of motor coordination, in lymphocytic infiltration, PC number or in dendritic volume. High levels of αGAb are not sufficient to produce ataxia or cerebellar damage in HLA-DR3-DQ2 transgenic mice.

  11. Determination of ANA specificity using multiplexed fluorescent microsphere immunoassay in patients with ANA positivity at high titres after infliximab treatment: preliminary results.

    Science.gov (United States)

    Caramaschi, Paola; Ruzzenente, Orazio; Pieropan, Sara; Volpe, Alessandro; Carletto, Antonio; Bambara, Lisa Maria; Biasi, Domenico

    2007-05-01

    To evaluate ANA specificity using the fully automated multiplexed fluorescent microsphere immunoassay in patients affected either by rheumatoid arthritis or ankylosing spondylitis who developed strong positivity for ANA as assessed by indirect immunofluorescent method on HEp-2 cells during infliximab treatment. Three men affected by ankylosing spondylitis and 12 women affected by rheumatoid arthritis who developed ANA positivity at high titres during infliximab treatment underwent the identification of ANA specificity by multiplexed fluorescent microsphere immunoassay; moreover anti-DNA and anti-ENA antibodies were tested by indirect immunofluorescence and ELISA method, respectively. In 4 out of 15 cases, the determination of ANA reactivity by multiplexed fluorescent microsphere immunoassay was also performed on the serum collected before infliximab administration. One patient affected by rheumatoid arthritis showed multiple ANA reactivities against SS-A, SS-B, RNP, Sm, Jo-1 and histones; one patient affected by ankylosing spondylitis resulted positive for the same autoantibodies, except for anti-Sm antibody. Moreover, two patients, one with rheumatoid arthritis and one with ankylosing spondylitis, showed single antibody specificity to SS-B and RNP, respectively. The remaining 11 cases did not show any positivity. Instead, all the patients resulted negative for anti-ENA antibodies by the ELISA method. In the four cases tested for ANA specificity by multiplexed fluorescent microsphere immunoassay before and after infliximab administration no difference was found. The search for anti-DNA antibody always resulted negative by both the traditional immunofluorescent assay and the novel technique. The use of multiplexed fluorescent microsphere immunoassay in patients treated with infliximab with ANA positivity at high titres allowed to find some ANA specificities which were not revealed by ELISA method. Nevertheless, the majority of patients resulted negative in spite of

  12. Research on Ecological Civilization Evaluation Index System

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Ecological civilization, which refers to the harmonious development of man and the nature, has the connotation of the ecological material civilization, ecological consciousness civilization, ecological institutional civilization and ecological behavior civilization. The research on ecological civilization evaluation index system is important in that it can provide the guidance for the construction of ecological civilization, and besides it can improve public recognition of the importance of ecological civil...

  13. Manifestations of advanced civilizations

    Science.gov (United States)

    Bracewell, R. N.

    A list of possible modes of detecting advanced civilizations elsewhere in the universe is provided, including EM Alfven, and gravity waves, matter transfer, and exotica such as tachyons, black hole tunneling, and telepathy. Further study is indicated for low frequency radio wave propagation, which may travel along magnetic fields to reach the earth while laser beams are not favored because of the power needed for transmitting quanta instead of waves. IR, X ray, and UV astronomy are noted to be suitable for detecting signals in those ranges, while Alfven wave communication will be best observed by probes outside the orbit of Jupiter, where local anomalies have less effect. Particle propagation communication is viewed as unlikely, except as a trace of an extinct civilization, but panspermia, which involves interstellar spreading of seeds and/or spores, receives serious attention, as does laser probe or pellet propulsion.

  14. Insolvencias. Civil y societaria

    Directory of Open Access Journals (Sweden)

    Gustavo Bordes Leone

    2014-01-01

    Full Text Available El deudor civil que, para substraerse al pago de sus obligaciones, ocultara sus bienes, simulara enajenaciones o créditos, se trasladara al extranjero o se ocultare sin dejar persona que lo represente, o bienes a la vista en cantidad suficiente para responder al pago de sus deudas, será castigado con pena de tres meses de prisión a tres años de penitenciaría. La acción penal no podrá ser ejercitada sino a denuncia de parte, y sólo en el caso de que la insolvencia del deudor resulte comprobada por actos infructuosos de ejecución en la vía civil.Antecedentes históricas. La insolvencia fraudulenta. Insolvencia societaria fraudulenta: Análisis crítico.

  15. Civil society sphericules

    DEFF Research Database (Denmark)

    Tufte, Thomas

    2014-01-01

    This article explores the communicative practice of a Tanzanian NGO, Femina. Based on a tripartite model of engagement (Madianou, 2012) integrating speech, action and understanding, and drawing on fieldwork on the communication practices of Femina, I critically assess the forms of civic engagement...... movement and a media initiative. In the context of the growing literature on social networking sites and their affordances, dynamics and structures, the case of Femina illustrates how a civil society sphericule emerges within the dynamic co-evolution of new and old media platforms. The study is furthermore...... an example of the difficult shift in civil society practice, from service provision to an agenda of public service monitoring, social accountability and community engagement....

  16. Engagement citoyen et société civile

    Directory of Open Access Journals (Sweden)

    Gautier Pirotte

    2009-11-01

    Full Text Available Cet article cherche à rapprocher par la réflexion la notion de société civile de celle de l’engagement citoyen à partir de l’expérience postcommuniste roumaine. Si le domaine de la société civile ne concentre pas tous les phénomènes d’engagement citoyen, il demeure néanmoins un espace privilégié d’expression de cet engagement. La question qui anime ce texte est assez simple : comment envisager l’étude de l’engagement du citoyen à l’intérieur des nouvelles sociétés civiles d’Europe Centrale et Orientale, et plus spécifiquement au sein de la nouvelle société civile roumaine ? Cette interrogation, si simple soit-elle, se révèle bien vite plus complexe si l’on tient compte des problèmes que soulèvent à la fois les concepts de société civile et d’engagement mobilisés ici mais aussi l’expérience postcommuniste souvent abordée de manière homogène alors qu’elle se révèle empiriquement très hétéroclite.Citizen commitment and civil society. A reflexion based upon the Romanian project of post-communist civil societyUsing the post-communist experience in Romania, this article reflects upon the way to bring together the concepts of civil society and citizen commitment. Whilst civil society does not concentrate all the phenomena of citizenship, the concept remains nonetheless a privileged expression of citizen commitment. The question underlying this text is relatively simple: how should the study of citizen commitment be approached within the new civil societies of Central and Eastern Europe, and more specifically within the new Romanian civil society ? As simple as it may appear, the question becomes rapidly more complex as soon as the problems deriding from the concepts of civil society and citizen commitment themselves are taken into consideration but also because the post-communist experience is often treated in a homogeneous way whilst it is in fact empirically very heterogeneous

  17. Compte-rendu d’Esmein-Sarrazin (Camille, L’Essor du roman. Discours théorique et constitution d’un genre littéraire au XVIIe siècle,

    Directory of Open Access Journals (Sweden)

    Alexandre De Craim

    2008-07-01

    Full Text Available Le titre de l’essai de Camille Esmein-Sarrazin semble pouvoir s’appliquer à de nombreuses époques. En effet, « l’essor du roman » débute-t-il au XVIe siècle, grâce au succès des vastes cycles romanesques (comme les Amadis ou de l’apparition de nouvelles formes d’écriture (Rabelais ? Ou alors au XIXe siècle, époque à laquelle le roman « accède à une place dominante » au sein du champ littéraire ? L’auteure préfère observer les premières théorisations du genre et fixer cet essor au XVIIe sièc...

  18. Le mobilier domestique à Lille au XVIIe siècle

    Directory of Open Access Journals (Sweden)

    Odile Canneva-Tétu

    2012-04-01

    Full Text Available L'exposition « Lille au XVIIe siècle » présentée au musée des Beaux-Arts de Lille du 15 septembre au 27 décembre 2000 a fourni l'occasion de dresser un premier état des connaissances sur le mobilier civil lillois entre 1600 et 1715. Ce court essai s'appuie sur quelques exemples recensés dans les collections publiques lilloises.

  19. Spin resonance transport properties of a single Au atom in S-Au-S junction and Au-Au-Au junction

    Science.gov (United States)

    Fangyuan, Wang; Guiqin, Li

    2016-07-01

    The spin transport properties of S-Au-S junction and Au-Au-Au junction between Au nanowires are investigated with density functional theory and the non-equilibrium Green's function. We mainly focus on the spin resonance transport properties of the center Au atom. The breaking of chemical bonds between anchor atoms and center Au atom significantly influences their spin transmission characteristics. We find the 0.8 eV orbital energy shift between anchor S atoms and the center Au atom can well protect the spin state stored in the S-Au-S junction and efficiently extract its spin state to the current by spin resonance mechanism, while the spin interaction of itinerant electrons and the valence electron of the center Au atom in the Au-Au-Au junction can extract the current spin information into the center Au atom. Fermi energy drift and bias-dependent spin filtering properties of the Au-Au-Au junction may transform information between distance, bias, and electron spin. Those unique properties make them potential candidates for a logical nanocircuit. Project supported by the National Basic Research Program of China (Grants No. 2011CB921602) and the National Natural Science Foundation of China (Grants No. 20121318158).

  20. Indicateurs cles au Canada

    OpenAIRE

    Warren, Paul

    2005-01-01

    Au cours des dernieres annees, on s'est beaucoup interesse sur la scene internationale aux indicateurs cles. Le present document se veut un tour d'horizon des efforts deployes recemment au Canada en vue d'elaborer des indicateurs cles du bien etre economique, social, environnemental et physique. Y sont classifies et examines en detail plus de 40 projets et publications portant sur ce sujet. Y figurent aussi l'enumeration breve de 20 autres projets, ainsi que des renvois a plusieurs enquetes a...

  1. Catalytic activity of Au nanoparticles

    DEFF Research Database (Denmark)

    Larsen, Britt Hvolbæk; Janssens, Ton V.W.; Clausen, Bjerne;

    2007-01-01

    Au is usually viewed as an inert metal, but surprisingly it has been found that Au nanoparticles less than 3–5 nm in diameter are catalytically active for several chemical reactions. We discuss the origin of this effect, focusing on the way in which the chemical activity of Au may change with par......Au is usually viewed as an inert metal, but surprisingly it has been found that Au nanoparticles less than 3–5 nm in diameter are catalytically active for several chemical reactions. We discuss the origin of this effect, focusing on the way in which the chemical activity of Au may change...... with particle size. We find that the fraction of low-coordinated Au atoms scales approximately with the catalytic activity, suggesting that atoms on the corners and edges of Au nanoparticles are the active sites. This effect is explained using density functional calculations....

  2. Magnetic susceptibilities of liquid Cr-Au, Mn-Au and Fe-Au alloys

    Energy Technology Data Exchange (ETDEWEB)

    Ohno, S.; Shimakura, H. [Niigata University of Pharmacy and Applied Life Sciences, Higashijima, Akiha-ku, Niigata 956-8603 (Japan); Tahara, S. [Faculty of Science, University of the Ryukyus, Nishihara-cho, Okinawa 903-0213 (Japan); Okada, T. [Niigata College of Technology, Kamishin’eicho, Nishi-ku, Niigata 950-2076 (Japan)

    2015-08-17

    The magnetic susceptibility of liquid Cr-Au, Mn-Au, Fe-Au and Cu-Au alloys was investigated as a function of temperature and composition. Liquid Cr{sub 1-c}Au{sub c} with 0.5 ≤ c and Mn{sub 1-c}Au{sub c} with 0.3≤c obeyed the Curie-Weiss law with regard to their dependence of χ on temperature. The magnetic susceptibilities of liquid Fe-Au alloys also exhibited Curie-Weiss behavior with a reasonable value for the effective number of Bohr magneton. On the Au-rich side, the composition dependence of χ for liquid TM-Au (TM=Cr, Mn, Fe) alloys increased rapidly with increasing TM content, respectively. Additionally, the composition dependences of χ for liquid Cr-Au, Mn-Au, and Fe-Au alloys had maxima at compositions of 50 at% Cr, 70 at% Mn, and 85 at% Fe, respectively. We compared the composition dependences of χ{sub 3d} due to 3d electrons for liquid binary TM-M (M=Au, Al, Si, Sb), and investigated the relationship between χ{sub 3d} and E{sub F} in liquid binary TM-M alloys at a composition of 50 at% TM.

  3. 22 CFR 1006.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... creates a civil liability for the complained of wrongful acts, or a final determination of liability under... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Civil judgment. 1006.920 Section 1006.920...) Definitions § 1006.920 Civil judgment. Civil judgment means the disposition of a civil action by any court...

  4. 34 CFR 85.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ... creates a civil liability for the complained of wrongful acts, or a final determination of liability under... 34 Education 1 2010-07-01 2010-07-01 false Civil judgment. 85.920 Section 85.920 Education Office...) Definitions § 85.920 Civil judgment. Civil judgment means the disposition of a civil action by any court...

  5. 21 CFR 1404.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... creates a civil liability for the complained of wrongful acts, or a final determination of liability under... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Civil judgment. 1404.920 Section 1404.920 Food and...) Definitions § 1404.920 Civil judgment. Civil judgment means the disposition of a civil action by any court...

  6. 22 CFR 1508.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... creates a civil liability for the complained of wrongful acts, or a final determination of liability under... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Civil judgment. 1508.920 Section 1508.920...) Definitions § 1508.920 Civil judgment. Civil judgment means the disposition of a civil action by any court...

  7. 22 CFR 208.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... creates a civil liability for the complained of wrongful acts, or a final determination of liability under... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Civil judgment. 208.920 Section 208.920 Foreign...) Definitions § 208.920 Civil judgment. Civil judgment means the disposition of a civil action by any court...

  8. 2 CFR 180.915 - Civil judgment.

    Science.gov (United States)

    2010-01-01

    ... creates a civil liability for the complained of wrongful acts, or a final determination of liability under... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Civil judgment. 180.915 Section 180.915... § 180.915 Civil judgment. Civil judgment means the disposition of a civil action by any court...

  9. Solid-Phase Equilibria in the Au-As, Au-Ga-Sb, Au-In-As, and Au-In-Sb Ternaries.

    Science.gov (United States)

    1986-02-28

    AD6i5 469 SOLID- PHASE EQUILIBRIA IN THE Ru-As AU-GA-SB AU-IN-AS- 1/17 AND AU-IN-SB TERNAR (U) CALIFORNIA UNIV LOS ANGELES DEPT OF CHEMISTRY AND...REPORT & PERIOD COVERED SOLID- PHASE EQUILIBRIA IN THE Au-Ga-As, Au-Ga-Sb Thchnical Report Au-In-As, and Au-In-Sb TEARIEIS S. PERFORMING ORG. REPORT NUMBER...CLASSIFICATION OF THIS PAGEMI*n Does Entepd) 4./ lie- . .- - - - - -- -- Solid Phase Equilibria in the Au-Ga-As, Au-Ga-Sb, Au-In-As, and Au-In-Sb Ternaries C

  10. Codificación civil

    OpenAIRE

    Verdera Server, Rafael

    2012-01-01

    Conferencias sobre la codificación civil: aspectos históricos (R. Aznar) y jurídicos (J.M. Badenas)Actividad complementaria de los Departamentos de Historia del Derecho y Derecho Civil.Grado en Derecho

  11. Environmental Ethics and Civil Engineering.

    Science.gov (United States)

    Vesilind, P. Aarne

    1987-01-01

    Traces the development of the civil engineering code of ethics. Points out that the code does have an enforceable provision that addresses the engineer's responsibility toward the environment. Suggests revisions to the code to accommodate the environmental impacts of civil engineering. (TW)

  12. Civil Engineering Technology Needs Assessment.

    Science.gov (United States)

    Oakland Community Coll., Farmington, MI. Office of Institutional Planning and Analysis.

    In 1991, a study was conducted by Oakland Community College (OCC) to evaluate the need for a proposed Civil Engineering Technology program. An initial examination of the literature focused on industry needs and the job market for civil engineering technicians. In order to gather information on local area employers' hiring practices and needs, a…

  13. Código civil colombiano

    OpenAIRE

    Secretaria del Senado Colombia

    2005-01-01

    El Código Civil como lo indica su articulo primero,comprende las disposiciones legales sustantivas que determinan especialmente los derechos de los particulares, por razón del estado de las personas, de sus bienes, obligaciones, contratos y acciones civiles.

  14. Reconstructing Sub-Saharan, Mayan, and Other Prehistoric Civilizations in Mathematical Macro-Theory of Civilizations

    CERN Document Server

    Blaha, S

    2003-01-01

    A study of the Great Zimbabwe Sub-Saharan civilization, Mayan civilization and other prehistoric civilizations within the framework of a mathematical macro theory of civilizations. We show these isolated and early civilizations conform to the general mathematical theory of civilizations in detail.

  15. Sustainability issues in civil engineering

    CERN Document Server

    Saride, Sireesh; Basha, B

    2017-01-01

    This compilation on sustainability issues in civil engineering comprises contributions from international experts who have been working in the area of sustainability in civil engineering. Many of the contributions have been presented as keynote lectures at the International Conference on Sustainable Civil Infrastructure (ICSCI) held in Hyderabad, India. The book has been divided into core themes of Sustainable Transportation Systems, Sustainable Geosystems, Sustainable Environmental and Water Resources and Sustainable Structural Systems. Use of sustainability principles in engineering has become an important component of the process of design and in this context, design and analysis approaches in civil engineering are being reexamined to incorporate the principles of sustainable designs and construction in practice. Developing economies are on the threshold of rapid infrastructure growth and there is a need to compile the developments in various branches of civil engineering and highlight the issues. It is th...

  16. The Ambivalences of Civil Society

    Directory of Open Access Journals (Sweden)

    Henrik Kaare Nielsen

    2008-07-01

    Full Text Available This article discusses the conceptual heterogeneity in the field of ‘civil society’ in the light of a distinction between positions that reflect civil society as a democratic-emancipatory category and positions that consider civil society from the perspective of the state: as an instrumental resource for the technocratic planning of the competitive nation state.The article discusses the implications and perspectives in these two different strategic scenarios for conceptualizing civil society. The argument is made that civil society in relation to democratic citizenship should basically rather be understood as a concept for specific, communicative principles for institutionalizing societal relations and organizing public experience than as an overall concept for third sector organizations.

  17. CARACTERE SPECIFICE VINOVĂŢIEI – CONDIŢIE A RĂSPUNDERII JURIDICE CIVILE

    Directory of Open Access Journals (Sweden)

    Eugenia COJOCARI

    2015-11-01

    Full Text Available În acest articol autorii şi-au propus scopul să analizeze particularităţile caracterelor specifice vinovăţiei – condiţie a răspunderii juridice civile în ambele ei forme din cadrul dreptului civil, pentru a determina rolul şi importanţa acesteia în aplicarea răspunderii civile şi repararea prejudiciului. Pentru realizarea acestui scop şi determinarea rolului, importanţei şi particularităţilor caracterelor specifice ale vinovăţiei din dreptul civil, autorii au analizat legislaţia în vigoare a Republicii Moldova, a altor state, precum şi doctrina. Ei au caracterizat noţiunea de vinovăţie, caracterele ei specifice, propunând o definiţie proprie, specificul căreia constă în faptul că apare şi ca noţiune de culpă, greşală, prin care se subînţelege atitu-dinea persoanei faţă de fapta săvârşită, toate având un caracter subiectiv. Sunt evidenţiate şi analizate următoarele caractere specifice vinovăţiei civile: intelectiv, volitiv, exterioritiv. Pentru a formula unele concluzii şi recomandări proprii, autorii au analizat în aspect de drept comparat Codul civil al Republicii Moldova, ale altor state cu referire la subiect, precum şi doctrina. În rezultatul cercetărilor efectuate sunt formulate concluzii şi înaintate recomandări, principala fiind că vino-văţia – condiţie a răspunderii juridice civile – este nu doar necesară, dar ar fi bine ca la aplicarea răspunderii juridice civile, la determinarea valorii prejudiciului cauzat să se ţină cont de formele şi de gradele acesteia, aşa ca în dreptul penal.SPECIFIC CHARACTERS GUILT – CONDITION OF LIABILITY CIVIL LEGALIn this article the authors aimed to analyze the peculiarities of specific characters guilt - condition of civil liability in both its forms of civil law to determine the role and importance in the application of liability and compensation. In achieving this goal and determining the role, importance and

  18. /Au Back Contacts

    Science.gov (United States)

    Paudel, Naba R.; Compaan, Alvin D.; Yan, Yanfa

    2014-08-01

    We report on the fabrication and characterization of CdTe thin-film solar cells with Cu-free MoO3- x /Au back contacts. CdTe solar cells with sputtered CdTe absorbers of thicknesses from 0.5 to 1.75 μm were fabricated on Pilkington SnO2:F/SnO2-coated soda-lime glasses coated with a 60- to 80-nm sputtered CdS layer. The MoO3- x /Au back contact layers were deposited by thermal evaporation. The incorporation of MoO3- x layer was found to improve the open circuit voltage ( V OC) but reduce the fill factor of the ultrathin CdTe cells. The V OC was found to increase as the CdTe thickness increased.

  19. Antibacterial Au nanostructured surfaces

    Science.gov (United States)

    Wu, Songmei; Zuber, Flavia; Brugger, Juergen; Maniura-Weber, Katharina; Ren, Qun

    2016-01-01

    We present here a technological platform for engineering Au nanotopographies by templated electrodeposition on antibacterial surfaces. Three different types of nanostructures were fabricated: nanopillars, nanorings and nanonuggets. The nanopillars are the basic structures and are 50 nm in diameter and 100 nm in height. Particular arrangement of the nanopillars in various geometries formed nanorings and nanonuggets. Flat surfaces, rough substrate surfaces, and various nanostructured surfaces were compared for their abilities to attach and kill bacterial cells. Methicillin-resistant Staphylococcus aureus, a Gram-positive bacterial strain responsible for many infections in health care system, was used as the model bacterial strain. It was found that all the Au nanostructures, regardless their shapes, exhibited similar excellent antibacterial properties. A comparison of live cells attached to nanotopographic surfaces showed that the number of live S. aureus cells was health care system, was used as the model bacterial strain. It was found that all the Au nanostructures, regardless their shapes, exhibited similar excellent antibacterial properties. A comparison of live cells attached to nanotopographic surfaces showed that the number of live S. aureus cells was information (ESI) available. See DOI: 10.1039/c5nr06157a

  20. Civil Code, 11 December 1987.

    Science.gov (United States)

    1988-01-01

    Article 162 of this Mexican Code provides, among other things, that "Every person has the right freely, responsibly, and in an informed fashion to determine the number and spacing of his or her children." When a marriage is involved, this right is to be observed by the spouses "in agreement with each other." The civil codes of the following states contain the same provisions: 1) Baja California (Art. 159 of the Civil Code of 28 April 1972 as revised in Decree No. 167 of 31 January 1974); 2) Morelos (Art. 255 of the Civil Code of 26 September 1949 as revised in Decree No. 135 of 29 December 1981); 3) Queretaro (Art. 162 of the Civil Code of 29 December 1950 as revised in the Act of 9 January 1981); 4) San Luis Potosi (Art. 147 of the Civil Code of 24 March 1946 as revised in 13 June 1978); Sinaloa (Art. 162 of the Civil Code of 18 June 1940 as revised in Decree No. 28 of 14 October 1975); 5) Tamaulipas (Art. 146 of the Civil Code of 21 November 1960 as revised in Decree No. 20 of 30 April 1975); 6) Veracruz-Llave (Art. 98 of the Civil Code of 1 September 1932 as revised in the Act of 30 December 1975); and 7) Zacatecas (Art. 253 of the Civil Code of 9 February 1965 as revised in Decree No. 104 of 13 August 1975). The Civil Codes of Puebla and Tlaxcala provide for this right only in the context of marriage with the spouses in agreement. See Art. 317 of the Civil Code of Puebla of 15 April 1985 and Article 52 of the Civil Code of Tlaxcala of 31 August 1976 as revised in Decree No. 23 of 2 April 1984. The Family Code of Hidalgo requires as a formality of marriage a certification that the spouses are aware of methods of controlling fertility, responsible parenthood, and family planning. In addition, Article 22 the Civil Code of the Federal District provides that the legal capacity of natural persons is acquired at birth and lost at death; however, from the moment of conception the individual comes under the protection of the law, which is valid with respect to the

  1. L’idée de société civile mondiale The Idea of Global Civil Society

    Directory of Open Access Journals (Sweden)

    Mary Kaldor

    2011-03-01

    Full Text Available Cet article explore l’évolution de l’idée de société civile mondiale et la manière dont celle-ci défie les concepts classiques des relations internationales, ces dernières étant entendues comme centrées sur les relations entre des États. Depuis les premiers penseurs modernes, la signification du concept de société civile s’est plusieurs fois restreinte. Plus récemment, dans les années 1980, le concept a été réinventé simultanément en Amérique latine et en Europe de l’Est avec un sens qui renvoyait à la fois à un retrait par rapport à l’État et à un mouvement vers des institutions et des règles internationales. L’idée de société civile a encore changé au cours des années 1990 ; cette décennie a vu les versions militante, néolibérale et postmoderne de la société civile se concurrencer. L’article passe ensuite en revue différentes critiques émises à l’encontre du concept de société civile mondiale, notamment au niveau de son contenu normatif et de la disparition des États. Enfin, il discute les conséquences du 11 septembre sur ce projet. Le renforcement d’une société civile mondiale et des règlements internationaux représente aujourd’hui un espoir pour sortir de l’impasse du terrorisme et de la guerre menée contre celui-ci ; c’est aussi un espoir pour les citoyens d’influencer les décisions qui affectent leurs vies.The essay explores the evolution of the idea of global civil society and the ways in which it challenges classic concepts of international relations, conceived as relations primarily between states. It starts with a brief sketch of the changing meaning of civil society since the early modern thinkers. More recently, the concept has been reinvented simultaneously in Latin America and Eastern Europe in the 1980s as both a withdrawal from the state and a move towards global rules and institutions. The idea has changed again in the 1990s with the rise of three

  2. How persistent is civilization growth?

    CERN Document Server

    Garrett, Timothy J

    2011-01-01

    In a recent study (Garrett, 2011), I described theoretical arguments and empirical evidence showing how civilization evolution might be considered from a purely physical basis. One implication is that civilization exhibits the property of persistence in its growth. Here, this argument is elaborated further, and specific near-term forecasts are provided for key economic variables and anthropogenic CO2 emission rates at global scales. Absent some external shock, civilization wealth, energy consumption and carbon dioxide emissions will continue to grow exponentially at an average rate of about 2.3% per year.

  3. Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 5. Governmental Responsibilities for Civil Defense.

    Science.gov (United States)

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    A description of the laws and orders that provide necessary legal authorization for civil defense activities is provided. In addition, an outline of the responsibilities of all governments and the role of the private sector in civil defense is presented. Topics discussed include: (1) Legal authority for civil defense, (2) Civil defense…

  4. Credit and civilization.

    Science.gov (United States)

    Newton, Tim

    2003-09-01

    This paper analyses financial credit in order to re-examine the work of Norbert Elias, particularly his association of interdependency complexity with social discipline, and his approach to contradiction. Following a discussion of these issues, the paper examines Elias's writing on money and explores the emergence of financial credit networks in early modern England. Attention is paid to credit networks and social discipline, to credit and the state, and to the contradictory images associated with the transition to modern cash economies. From one perspective, early modern credit networks might be read as a confirmation of Elias, particularly his argument that interdependency complexity, changing power balances and self-restraint are interwoven. Yet the development of modern cash money raises questions, not just in relation to Elias's treatment of money, but also with regard to his assumptions about social discipline and his approach to ambivalence and contradiction. Drawing on the foregoing discussion, the paper argues that the relation between interdependency complexity and social discipline is contingent and variable, and that interdependency complexity may simultaneously encourage contradictory processes, such as those of civilizing and barbarity.

  5. Reduction in erythrocyte-bound complement activation products and titres of anti-C1q antibodies associate with clinical improvement in systemic lupus erythematosus

    Science.gov (United States)

    Buyon, Jill; Furie, Richard; Putterman, Chaim; Ramsey-Goldman, Rosalind; Kalunian, Kenneth; Barken, Derren; Conklin, John; Dervieux, Thierry

    2016-01-01

    Background The relationship between cell-bound complement activation products (CB-CAPs: EC4d, EC3d), anti-C1q, soluble complement C3/C4 and disease activity in systemic lupus erythematosus (SLE) was evaluated. Methods Per protocol, at baseline all SLE subjects enrolled in this longitudinal study presented with active disease and elevated CB-CAPs. At each monthly visit, the non-serological (ns) Safety of Estrogens in Lupus Erythematosus: National Assessment (SELENA-SLEDAI) and the British Isles Lupus Assessment Group (BILAG)-2004 index scores were determined as was a random urinary protein to creatinine ratio (uPCR). Short-form 36 (SF-36) questionnaires were also collected. All soluble markers were determined using immunoassays, while EC4d and EC3d were determined using flow cytometry. Statistical analysis consisted of linear mixed models with random intercept and fixed slopes. Results A total of 36 SLE subjects (mean age 34 years; 94% female) were enrolled and evaluated monthly for an average 11 visits per subject. Clinical improvements were observed during the study, with significant decreases in ns-SELENA-SLEDAI scores, BILAG-2004 index scores and uPCR, and increases in all domains of SF-36 (p<0.01). The longitudinal decrease in ns-SELENA-SLEDAI and BILAG-2004 index scores was significantly associated with reduced EC4d and EC3d levels, reduced anti-C1q titres and increased serum complement C3/C4 (p<0.05). The changes in uPCR significantly correlated with C3, C4, anti-C1q and EC4d, with EC4d outperforming C3/C4 by a multivariate analysis. The reduced EC4d or EC3d was associated with improvements in at least six out of the eight domains of SF-36 and outperformed C3/C4. Anti-dsDNA titres did not correlate with changes in disease activity. Conclusions These data indicate that CB-CAPs and anti-C1q are helpful in monitoring patients with SLE. PMID:27752336

  6. Teaching Mathematics to Civil Engineers

    Science.gov (United States)

    Sharp, J. J.; Moore, E.

    1977-01-01

    This paper outlines a technique for teaching a rigorous course in calculus and differential equations which stresses applicability of the mathematics to problems in civil engineering. The method involves integration of subject matter and team teaching. (SD)

  7. Au pairs on Facebook

    DEFF Research Database (Denmark)

    Dalgas, Karina Märcher

    2016-01-01

    Ethnographers are increasingly making use of Facebook to acquire access and general acquaintance with their field of study. However, little has been written on how Facebook is used methodologically in research that does not have social media sites as the main focus of interest. This article argues...... that engagement with Facebook as a methodological tool can be useful in research among migrants in highly politicised fields. Pointing to a discursive construction of Filipina au pairs as victims of labour exploitation, the article shows how fieldwork on Facebook enables the exploration of the ways in which...... and on Facebook....

  8. Protagonistas na sociedade civil: redes e centralidades de organizações civis em São Paulo

    Directory of Open Access Journals (Sweden)

    Adrian Gurza Lavalle

    2007-01-01

    Full Text Available Dans cet article, on cherche à repérer les principaux acteurs de la société civile de la ville de São Paulo, Brésil, et surtout leurs différentes logiques d'action et leurs dynamiques internes d'interaction. À partir des résultats d'un survey effectué dans la ville de São Paulo auprès de 202 organisations civiles, on a trouvé que des organisations non-gouvernementales - des ONGs, de fonction, pratiquement délaissées par la littérature - et des mouvements sociaux cumulent plusieurs avantages structurels dans le réseau et constituent les grands acteurs de l'univers des organisations civiles étudié. Pourtant, pour des raisons qu'on expose dans cet article, ces organisations sont centrales à plusieurs titres, jouent des rôles divers dans le réseau et ont une importance inégale par rapport à d'autres types d'entités civiles périphériques ou de centralité intermédiaire.

  9. Communication Needs of Thai Civil Engineering Students

    Science.gov (United States)

    Kaewpet, Chamnong

    2009-01-01

    This article reports on an examination of the communication needs of a group of Thai civil engineering students. Twenty-five stakeholders helped identify the communication needs of the students by participating in individual interviews. These included employers, civil engineers, civil engineering lecturers, ex-civil engineering students of the…

  10. Effect of sow and piglet porcine circovirus type 2 (PCV2) vaccination on piglet mortality, viraemia, antibody titre and production parameters.

    Science.gov (United States)

    Fraile, Lorenzo; Sibila, Marina; Nofrarías, Miquel; López-Jimenez, Rosa; Huerta, Eva; Llorens, Anna; López-Soria, Sergio; Pérez, Diego; Segalés, Joaquim

    2012-12-28

    The present study describes the effects of sow and/or piglet porcine circovirus type 2 (PCV2) vaccination on viraemia, antibody response and production parameters (average daily weight gain [ADWG] and mortality) of piglets from a PCV2 subclinically infected farm. Four hundred seventy-six piglets born from vaccinated (V) or non-vaccinated (NV) sows were further subdivided in a total of four groups: NV sows-NV pigs (NV-NV, n=134), NV sows-V pigs (NV-V, n=135);V sows-NV pigs (V-NV, n=104) and V sows-V pigs (V-V, n=103). A single vaccination of sows before mating was able to confer significantly higher antibody titres to their piglets at 4 weeks of age and a different PCV2 dynamics infection compared to piglets coming from NV sows. Piglet vaccination (independently of sow treatment) caused an earlier seroconversion and lower percentages of PCV2 infected pigs compared to the NV ones throughout their life. The double PCV2 vaccination strategy was able to reduce PCV2 infection but apparently caused some interference in piglet humoral response development. PCV2 vaccination was able to overcome this interference since the ADWG was improved in both groups of vaccinated piglets, independently of the sow treatment, being the highest ones obtained in the double vaccination group.

  11. Space civil engineering - A new discipline

    Science.gov (United States)

    Sadeh, Willy Z.; Criswell, Marvin E.

    1991-01-01

    Space Civil Engineering is an emerging engineering discipline that focuses on extending and expanding the Civil Engineering know-how and practice to the development and maintenance of infrastructure on celestial bodies. Space Civil Engineering is presently being developed as a new discipline within the Department of Civil Engineering at Colorado State University under a recently established NASA Space Grant College Program. Academic programs geared toward creating Space Civil Engineering Options at both undergraduate and graduate levels are being formulated. Basic ideas and concepts of the curriculum in the Space Civil Engineering Option at both undergraduate and graduate levels are presented. The role of Space Civil Engineering in the Space Program is discussed.

  12. Un bilan des enjeux et impacts de l’écotourisme au Costa Rica

    Directory of Open Access Journals (Sweden)

    Fabiola Nicolas

    2008-02-01

    Full Text Available IntroductionS’étirant sur 520 000 km², l’Amérique centrale est une région constituée d’un long isthme étroit formé entre l’Amérique du Nord et l’Amérique du Sud. Outre la péninsule du Yucatan et du Mexique, cette région comprend du Nord au Sud, sept états dont le Guatemala, le Belize, le Salvador, le Honduras, le Nicaragua, le Costa Rica et le Panama.Cette région fut marquée pour son instabilité économique, sociale et politique et à ce titre, elle a longtemps été perçue – et le reste encore –...

  13. CIVIL LIABILITY IN ENVIRONMENTAL LAW

    Directory of Open Access Journals (Sweden)

    Andreea Marica

    2008-09-01

    é un dommage ou un préjudice. Le droit à un environnement écologique, sain et équilibré, est reconnu et garanti par la législation nationale, ainsi que par celle internationale.L’article 35 de la Constitution de la Roumanie, tel qu’il a été modifié par la Loi no. 429/2003, affirme, entre autres droits fondamentaux, le droit à un environnement sain, qui est une partie d’une troisième génération de droits, appelés droits de solidarité, qui peuvent être respectés non seulement par des efforts internes de l’Etat, mais aussi par la coopération entre l’Etat et les citoyens. Par la conclusion d’un accord d’association entre la Roumanie et l’Union Européenne, entré en vigueur en 1995, la Roumanie a assumé l’acquis communautaire de l’environnement, avec ses trois droits fondamentaux (le droit d’être informé au sujet de l’environnement, le droit de participer au processus de prise de décision concernant l’environnement et le droit de solliciter la réparation des dommages écologiques, ou l’annulation d’actes administratifs illégaux a joué un rôle important dans ce processus.Mots-clé: biodiversité, la protection de l’environnement, pollution, la réparation des dommages écologiques, responsabilité civile

  14. Evolutions et enjeux de la coopération internationale au développement

    Directory of Open Access Journals (Sweden)

    Gérard Perroulaz

    2010-03-01

    Full Text Available Le volume de l’aide publique au développement (APD fournie par les pays de l’OCDE atteint de nouveaux records. Les flux enregistrés au titre de l’APD incluent toutefois des catégories de dépenses qui ne concourent pas à l’objectif de réduction de la pauvreté dans les pays en développement. Les économies émergentes et les donateurs privés procurent une part croissante de l’aide. Des progrès ont été réalisés dans la mise en œuvre de la Déclaration de Paris sur l’efficacité de l’aide dans quelques domaines comme le déliement de l’aide, mais les résultats ne sont pas à la hauteur des attentes. L’approche demeure trop souvent techniciste et élude les dynamiques politiques qui ont une incidence majeure sur l’efficacité de l’aide. La question de la cohérence des politiques publiques au service du développement revient sur le devant de la scène, alors que les débats sur le changement climatique appellent à reconsidérer certains objectifs et stratégies des agences de coopération.

  15. Inventory of greenhouse effect gases in France under the united nation framework convention on climatic change; Inventaire des emissions de gaz a effet de serre en France au titre de la convention cadre des nations unies sur le changement climatique

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-12-01

    The present report supplies emission data, for France and for the period 1990 - 2000 concerning all the substances involved in the increase in the greenhouse effect and covered under the United Nations' Framework Convention on Climate Change (UNFCCC). The substances are the six direct greenhouse gases covered by the Kyoto protocol: carbon dioxide (CO{sub 2}), methane (CH{sub 4}), nitrous oxide (N{sub 2}O), the two species of halogenous substances - hydro-fluorocarbons (HFCs) and per-fluorocarbons (PFCs), and sulphur hexafluoride (SF{sub 6}). Emissions of sulphur dioxide (SO{sub 2}), nitrogen oxides (NO{sub x}), non methane volatile organic compounds (NMVOCs), and carbon monoxide (CO), gases which indirectly make a significant contribution to the greenhouse effect, are reported under the Convention. For the period 1990 - 1999 as a whole, estimates provided in the previous inventories have been reviewed and corrected to take into account updated statistics, improved knowledge, possible changes in methodology and specifications contained in the guidelines (FCCC/CP/1999/7) defined by the UNFCCC on reporting for inventories of emissions, in particular the use of the Common Reporting Format (CRF). (author)

  16. Inventories of atmospheric pollutants emissions in France under the convention framework on the long range transboundary air pollution; Inventaire des emissions de polluants atmospheriques en France au titre de la convention sur la pollution atmospherique tranfrontaliere a longue distance

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-12-01

    The present report supplies emission data, for France, concerning all the substances covered by the different protocols adopted under the Convention on Long Range Transboundary Air Pollution (LRTAP), on behalf of the United Nations Economic Commission for Europe (UNECE). The substances covered are sulphur dioxide (SO{sub 2}), nitrogen oxides (NO{sub x}), non methane volatile organic compounds (NMVOCs), ammonia (NH{sub 3}), carbon monoxide (CO), total suspended particles (TSP), fine particles (PM{sub 10} and PM{sub 2,5}), heavy metals (As, Cd, Cr, Cu, Hg, Ni, Pb, Se, Zn) and persistent organic pollutants (POPs). Data are reported according to new specifications adopted in Autumn 2001 regarding substances and source coverage. Parties to the convention have to report annually emissions of these substances. (author)

  17. ITS au Japon

    OpenAIRE

    JANIN, JF; LOUETTE, E; MALLEJACQ, P; PAGNY, R; YGNACE, JL

    2003-01-01

    Dans le cadre de l'accord de coopération signe entre les ministres des transports français et japonais en janvier 2002, des échanges de mission sont organisés de manière à comparer de façon concrète les développements des programmes its dans les deux pays. La première mission française avait eu lieu en mai 2002 à Tokyo. Elle a permis d'organiser un premier séminaire à l'arche de la défense il y a un an au cours duquel les experts japonais ont présenté leurs projets. Un second séminaire s'est ...

  18. Production of high titre antibody response against Russell's viper venom in mice immunized with ethanolic extract of fruits of Piper longum L. (Piperaceae) and piperine.

    Science.gov (United States)

    Shenoy, P A; Nipate, S S; Sonpetkar, J M; Salvi, N C; Waghmare, A B; Chaudhari, P D

    2014-01-15

    Piper longum L. fruits have been traditionally used against snakebites in north-eastern and southern region of India. The aim of the study was to assess the production of antibody response against Russell's viper venom in mice after prophylactic immunization with ethanolic extract of fruits of Piper longum L. and piperine. The mice sera were tested for the presence of antibodies against Russell's viper venom by in vitro lethality neutralization assay and in vivo lethality neutralization assay. Polyvalent anti-snake venom serum (antivenom) manufactured by Haffkine Bio-Pharmaceutical Corporation Ltd. was used as standard. Further confirmation of presence of antibodies against the venom in sera of mice immunized with PLE and piperine was done using indirect enzyme-linked immunosorbent assay (ELISA) and double immunodiffusion test. Treatment with PLE-treated mice serum and piperine-treated mice serum was found to inhibit the lethal action of venom both in the in vitro lethality neutralization assay and in vivo lethality neutralization assay. ELISA testing indicated that there were significantly high (ppiperine treated mice serum and the venom antigens. In double immunodiffusion test, a white band was observed between the two wells of antigen and antibodies for both the PLE-treated and piperine-treated mice serum. Thus it can be concluded that immunization with ethanolic extract of fruits of Piper longum and piperine produced a high titre antibody response against Russell's viper venom in mice. The antibodies against PLE and piperine could be useful in antivenom therapy of Russell's viper bites. PLE and piperine may also have a potential interest in view of the development of antivenom formulations used as antidote against snake bites.

  19. Artificial Intelligence in Civil Engineering

    Directory of Open Access Journals (Sweden)

    Pengzhen Lu

    2012-01-01

    Full Text Available Artificial intelligence is a branch of computer science, involved in the research, design, and application of intelligent computer. Traditional methods for modeling and optimizing complex structure systems require huge amounts of computing resources, and artificial-intelligence-based solutions can often provide valuable alternatives for efficiently solving problems in the civil engineering. This paper summarizes recently developed methods and theories in the developing direction for applications of artificial intelligence in civil engineering, including evolutionary computation, neural networks, fuzzy systems, expert system, reasoning, classification, and learning, as well as others like chaos theory, cuckoo search, firefly algorithm, knowledge-based engineering, and simulated annealing. The main research trends are also pointed out in the end. The paper provides an overview of the advances of artificial intelligence applied in civil engineering.

  20. Global Standards of Market Civilization

    DEFF Research Database (Denmark)

    Global Standards of Market Civilization brings together leading scholars, representing a range of political views, to investigate how global 'standards of market civilization' have emerged, their justification, and their political, economic and social impact. Key chapters show how as the modern...... thought, as well as its historical application part II presents original case studies that demonstrate the emergence of such standards and explore the diffusion of liberal capitalist ideas through the global political economy and the consequences for development and governance; the International Monetary...... Fund's capacity to formulate a global standard of civilization in its reform programs; and problems in the development of the global trade, including the issue of intellectual property rights. This book will be of strong interest to students and scholars in wide range of fields relating to the study...

  1. B 150 civil engineering futures

    DEFF Research Database (Denmark)

    theme in twentieth century architecture. Together, civil engineer Peter Rice and architect Ian Ritchie created a paradigm shift with their revolutionary ideas for glass facades supported by cables. Glued and bolted constructions made entirely of glass are now a reality in small-scale projects, yet...... related to sustainability – a Workshop on Traffic. The workshop discussed traffic prognoses and the way they are used in the preparation of urban transport and traffic strategies. Civil engineer Jonas Eliasson spoke about the experience in Sweden of developing a database for traffic prognoses. The main...... to develop a technically advanced form of aesthetics. The Master Class in low energy buildings was led by civil engineer, Svend Svendsen, a Professor at DTU Byg. Together with colleagues and students, he has achieved an extensive knowledge of Integrated Design. In fact, the situation is that our knowledge...

  2. Space Civil Engineering option - A progress report

    Science.gov (United States)

    Criswell, Marvin E.; Sadeh, Willy Z.

    1992-01-01

    Space Civil Engineering is an emerging engineering discipline that focuses on extending and expanding Civil Engineering to the development, operation, and maintenance of infrastructures on celestial bodies. Space Civil Engineering is presently being developed as a new discipline within the Department of Civil Engineering at Colorado State University and with support of the NASA Space Grant College Program. Academic programs geared toward creating Space Civil Engineering Options at both undergraduate and graduate levels are being formulated. Basic ideas and concepts and the current status of the curriculum in the Space Civil Engineering Option primarily at the undergraduate level are presented.

  3. Tendencias del Derecho civil (2002)

    OpenAIRE

    Arellano Gómez, Francisco Javier

    2002-01-01

    Durante el año 2.002 han dado a luz, en el campo del Derecho Civil, un conjunto de leyes que suponen una importante actualización normativa ante determinadas necesidades presentadas por la dinámica realidad socio-económica de España, en un contexto de acelerada tecnificación, creciente vitalidad y fluidez de tejido social, y de progresiva armonización legislativa con los países de nuestro entorno. Para este informe de Derecho Civil hemos preferido seguir, por razón de mejor carácter sistemáti...

  4. Centrality dependence of antiproton production in Au+Au collisions

    Energy Technology Data Exchange (ETDEWEB)

    Beavis, D.; Bennett, M.J.; Carroll, J.B.; Chiba, J.; Chikanian, A.; Crawford, H.; Cronqvist, M.; Dardenne, Y.; Debbe, R.; Doke, T.; Engelage, J.; Greiner, L.; Hallman, T.J.; Hayano, R.S.; Heckman, H.H.; Kashiwagi, T.; Kikuchi, J.; Kumar, S.; Kuo, C.; Lindstrom, P.J.; Mitchell, J.W.; Nagamiya, S.; Nagle, J.L.; Pope, J.K.; Stankus, P.; Tanaka, K.H.; Welsh, R.C.; Zhan, W. [Brookhaven National Laboratory, Upton, New York (United States)]|[A.W. Wright Nuclear Structure Laboratory, Yale University, New Haven, Connecticut (United States)]|[University of California at Los Angeles, Los Angeles California (United States)]|[National Laboratory for High Energy Physics (KEK), Tsukuba (Japan)]|[University of California Space Sciences Laboratory, Berkeley California (United States)]|[Waseda University, Tokyo (Japan)]|[University of Tokyo, Tokyo (Japan)]|[Lawrence Berkeley Laboratory, Berkeley California (United States)]|[Universities Space Sciences Research Association/Goddard Space Flight Center, Greenbelt, Maryland (United States)]|[Nevis Laboratory, Columbia University, Irvington, New York (United States)]|[Johns Hopkins University, Baltimore, Maryland (United States); (E878 Collaboration)

    1995-11-13

    We have measured the yields of antiprotons in Au+Au interactions in the rapidity range 1.2{lt}{ital y}{lt}2.8 as a function of centrality using a beam line spectrometer. The shapes of the invariant multiplicity distributions at {ital p}{sub {ital t}}=0 are used to explore the dynamics of antiproton production and annihilation. {copyright} {ital 1995} {ital The} {ital American} {ital Physical} {ital Society}.

  5. Italy au CERN

    CERN Multimedia

    FI Department

    2008-01-01

    4 – 6 March 2008 Main Building Bldg 60 - ground and 1st floor 09.00 hrs - 17.30 hrs Nineteen companies will present their latest technology at the "Italy at CERN" exhibition. Italian industry will exhibit products and technologies related to the field of particle physics. The main subjects are civil engineering and buildings, data processing, electrical engineering, electronics, industrial support, mechanical engineering, particle detectors and vacuum and low-temperature technology. The exhibition is being organised by the INFN of Padova. The exhibitors are listed below. More details on the firms can be found at the following link: http://fi-dep.web.cern.ch/fi-dep/structure/memberstates/exhibitions_visits.htm LIST OF EXHIBITORS Boffetti Impianti S.r.l. Bozzi & Figli S.r.l. C.A.E.N. S.p.A. Cavicel S.p.A. Comecer S.p.A. E.E.I. Elettronica Conduttori S.r.l. Euromec S.r.l. Eurotech S.p.A. IRST Fondazione Bruno Kessler IVG Colbacchini S.p.A. Krohne Italia S.r.l. Luvata For...

  6. Face au risque

    CERN Document Server

    Grosse, Christian; November, Valérie

    2007-01-01

    Ce volume collectif sur le risque inaugure la collection L'ÉQUINOXE. Ancré dans l'histoire pour mesurer les continuités et les ruptures, il illustre la manière dont les sciences humaines évaluent et mesurent les enjeux collectifs du risque sur les plans politiques, scientifiques, énergétiques, juridiques et éthiques. Puisse-t-il nourrir la réflexion sur la culture et la prévention du risque. Ses formes épidémiques, écologiques, sociales, terroristes et militaires nourrissent les peurs actuelles, structurent les projets sécuritaires et constituent - sans doute - les défis majeurs à notre modernité. Dans la foulée de la richesse scientifique d'Equinoxe, L'ÉQUINOXE hérite de son esprit en prenant à son tour le pari de contribuer - non sans risque - à enrichir en Suisse romande et ailleurs le champ éditorial des sciences humaines dont notre société a besoin pour forger ses repères. Après Face au risque suivra cet automne Du sens des Lumières. (MICHEL PORRET Professeur Ordinaire à la F...

  7. Getting the Civil War Right

    Science.gov (United States)

    Loewen, James W.

    2011-01-01

    William Faulkner famously wrote, "The past is never dead. It's not even past." He would not be surprised to learn that Americans, 150 years after the Civil War began, are still getting it wrong. Did America's most divisive war start over slavery or states' rights? The author says that too many people--including educators--get it wrong. The author…

  8. Job Prospects for Civil Engineers.

    Science.gov (United States)

    Basta, Nicholas

    1985-01-01

    Government programs and renewed industrial activity have combined with stable enrollments to create bright job prospects for civil engineers. Areas with good opportunities include highway reconstruction and rehabilitation, water-resource management, and new factory construction. The subspecialty of structural engineering has a growing need in…

  9. Etica civile e beatitudini evangeliche

    Directory of Open Access Journals (Sweden)

    Nicola Colaianni

    2014-02-01

    Full Text Available Il contributo, sottoposto a valutazione, riproduce il testo dell’intervento nel dibattito a due voci (con il presidente della Corte costituzionale, Gaetano Silvestri a conclusione del convegno “La Bibbia sulle strade dell’uomo” (Messina, 23 novembre 2013, ed è destinato alla pubblicazione negli Atti.SOMMARIO: 1. L’etica civile come etica costituzionale – 2. L’etica evangelica – 3. Irriducibilità? – 4. La promessa e il terzo – 5. La libertà – 6. Il tratto di cammino insieme.  Civil Ethic and Evangelical Beatitudes ABSTRACT The differences between civil ethic and religious ethic, that the Author defines as constitutional principles and evangelic Beatitudes, are well known: it’s common knowledge that the ones are effective in the earthly life while the others are oriented to the eternal life. Nevertheless the Author argues that they both have a common feature before that last analysis: they cross as principles of continuing opposition to unjust society, to “unlawful law”, to spreading apart between the constitutional and evangelic must be and the legislative being of positive law.KEY-WORDS: Civil Ethic – Constitution – Evangelical Beatitudes – Differences - Common Feature.

  10. 1975 Textbooks for French Civilization.

    Science.gov (United States)

    Brown, Jack Davis

    Four 1975 textbooks for French civilization courses are cited including price, suggested level, format and a listing of contents. A review of one text follows: Rey and Santoni, "Quand les Francais parlent: Langue en contexte, culture en contraste," Newbury House Publishers. The reviewer states that this book is basically a sociological study of…

  11. Primary Sources Enliven Civil War

    Science.gov (United States)

    Robelen, Erik W.

    2011-01-01

    Today, a growing number of teachers are moving beyond the textbook in teaching about the war, and U.S. history more broadly. Teachers are digging directly into primary sources and harnessing technology, all in an attempt to help students better understand the past and bring it to life. Doing so may be especially important with the Civil War,…

  12. Climate Change and Civil Violence

    Science.gov (United States)

    van der Vink, G.; Plancherel, Y.; Hennet, C.; Jones, K. D.; Abdullah, A.; Bradshaw, J.; Dee, S.; Deprez, A.; Pasenello, M.; Plaza-Jennings, E.; Roseman, D.; Sopher, P.; Sung, E.

    2009-05-01

    The manifestations of climate change can result in humanitarian impacts that reverse progress in poverty- reduction, create shortages of food and resources, lead to migration, and ultimately result in civil violence and conflict. Within the continent of Africa, we have found that environmentally-related variables are either the cause or the confounding factor for over 80% of the civil violence events during the last 10 years. Using predictive climate models and land-use data, we are able to identify populations in Africa that are likely to experience the most severe climate-related shocks. Through geospatial analysis, we are able to overlay these areas of high risk with assessments of both the local population's resiliency and the region's capacity to respond to climate shocks should they occur. The net result of the analysis is the identification of locations that are becoming particularly vulnerable to future civil violence events (vulnerability hotspots) as a result of the manifestations of climate change. For each population group, over 600 social, economic, political, and environmental indicators are integrated statistically to measures the vulnerability of African populations to environmental change. The indicator time-series are filtered for data availability and redundancy, broadly ordered into four categories (social, political, economic and environmental), standardized and normalized. Within each category, the dominant modes of variability are isolated by principal component analysis and the loadings of each component for each variable are used to devise composite index scores. Comparisons of past vulnerability with known environmentally-related conflicts demonstrates the role that such vulnerability hotspot maps can play in evaluating both the potential for, and the significance of, environmentally-related civil violence events. Furthermore, the analysis reveals the major variables that are responsible for the population's vulnerability and therefore

  13. Thermodynamic assessment of Au-Zr system

    Institute of Scientific and Technical Information of China (English)

    李志华; 金展鹏; 刘华山

    2003-01-01

    Au-Zr binary system was reassessed by using the calculation phase diagram (CALPHAD) technique based on experimental thermodynamic data and newly reported phase diagrams. The excess Gibbs energies of the three terminal solutions and the liquid phases were formulated with Redlich-Kister polynomial. All the intermetallic phases were treated as stoichiometric compounds with the exception of ZrAu which is modeled by a two-sublattice model, (Au,Zr) : (Au, Zr). The results show that there exist seven intermetallics: Zr3Au, Zr2Au, Zr5Au4,Zr7Au10, ZrAu2 , ZrAu3, and ZrAu4 in the system. The eutectoid reaction: β(Zr) →α(Zr)+Zr3Au takes place at 1 048 K and the maximal solubility of Au in α-Zr is 4.7 % (mole fraction). The maximal solubility of Zr in Au is 6.0%(mole fraction) at 1 347 K. The homogeneity range of ZrAu phase is about 44.5%-52.9%(mole fraction) of Au. The present assessment fits experimental data very well.

  14. 5 CFR 919.920 - Civil judgment.

    Science.gov (United States)

    2010-01-01

    ..., decision, settlement, stipulation, other disposition which creates a civil liability for the complained of wrongful acts, or a final determination of liability under the Program Fraud Civil Remedies Act of 1988 (31... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Civil judgment. 919.920 Section...

  15. 7 CFR 3017.920 - Civil judgment.

    Science.gov (United States)

    2010-01-01

    ... by verdict, decision, settlement, stipulation, other disposition which creates a civil liability for the complained of wrongful acts, or a final determination of liability under the Program Fraud Civil... 7 Agriculture 15 2010-01-01 2010-01-01 false Civil judgment. 3017.920 Section 3017.920...

  16. 29 CFR 1471.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ..., stipulation, other disposition which creates a civil liability for the complained of wrongful acts, or a final determination of liability under the Program Fraud Civil Remedies Act of 1988 (31 U.S.C. 3801-3812). ... 29 Labor 4 2010-07-01 2010-07-01 false Civil judgment. 1471.920 Section 1471.920 Labor...

  17. 31 CFR 19.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ..., stipulation, other disposition which creates a civil liability for the complained of wrongful acts, or a final determination of liability under the Program Fraud Civil Remedies Act of 1988 (31 U.S.C. 3801-3812). ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Civil judgment. 19.920 Section...

  18. 14 CFR 1274.924 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... Discrimination Act of 1975 (42 U.S.C. 6101 et seq.), and the NASA implementing regulations (14 CFR parts 1250... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Civil rights. 1274.924 Section 1274.924... FIRMS Other Provisions and Special Conditions § 1274.924 Civil rights. Civil Rights July 2002 Work...

  19. 7 CFR 3560.2 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Civil rights. 3560.2 Section 3560.2 Agriculture... DIRECT MULTI-FAMILY HOUSING LOANS AND GRANTS General Provisions and Definitions § 3560.2 Civil rights. (a... prohibition under Title VI of the Civil Rights Act of 1964, 42 U.S.C. 2000d and Title VI regulations...

  20. 7 CFR 761.3 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Civil rights. 761.3 Section 761.3 Agriculture... SPECIAL PROGRAMS GENERAL PROGRAM ADMINISTRATION General Provisions § 761.3 Civil rights. Part 15d of this title contains applicable regulations pertaining to civil rights and filing of discrimination...

  1. 50 CFR 401.22 - Civil rights.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Civil rights. 401.22 Section 401.22..., DEVELOPMENT AND ENHANCEMENT § 401.22 Civil rights. Each application for Federal assistance, grant-in-aid award... Assisted Programs of the Civil Rights Act of 1964 and with the Secretary's regulations...

  2. 30 CFR 881.12 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... Civil Rights Act of 1964” (43 CFR part 17) and shall give assurances of compliance in such forms as may... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Civil rights. 881.12 Section 881.12 Mineral... LAND RECLAMATION SUBSIDENCE AND STRIP MINE REHABILITATION, APPALACHIA § 881.12 Civil rights. State...

  3. History of Civil Engineering Modal Analysis

    DEFF Research Database (Denmark)

    Brincker, Rune

    2008-01-01

    techniques are available for civil engineering modal analysis. The testing of civil structures defers from the traditional modal testing in the sense, that very often it is difficult, or sometimes impossible, to artificially excite a large civil engineering structure. Also, many times, even though...

  4. The Transformed Civil Rights Data Collection (CRDC)

    Science.gov (United States)

    Office for Civil Rights, US Department of Education, 2012

    2012-01-01

    Since 1968, the Civil Rights Data Collection (CRDC) has collected data on key education and civil rights issues in our nation's public schools for use by the Department of Education's Office for Civil Rights (OCR), other Department offices, other federal agencies, and by policymakers and researchers outside of the Department. The CRDC has…

  5. De Bel-Air Françoise, Migration et politique au Moyen-Orient, Beyrouth, Institut Français du Proche-Orient, 2006, 218 p.

    Directory of Open Access Journals (Sweden)

    Élisabeth Longuenesse

    2008-04-01

    Full Text Available Le fil conducteur de cet ouvrage est dans le titre : il s’agit de considérer la migration comme un phénomène fondamentalement politique, à l’encontre des approches encore largement dominantes dans les travaux portant sur les migrations au Moyen-Orient. Loin de se réduire à une question de gestion ou de régulation du marché de l’emploi d’un côté, de réponse humanitaire au problème des réfugiés fuyant la violence de l’autre, le phénomène migratoire est abordé ici sous l’angle de sa relation ave...

  6. introduction : La prise en compte du genre dans l'étude du mal être au travail : quels enjeux, quelles perspectives ?

    OpenAIRE

    Bercot, Régine

    2014-01-01

    International audience; Introduction générale La prise en compte du genre dans l'étude du mal être au travail : quels enjeux, quelles perspectives ? Régine Bercot Le titre de cet ouvrage le mal être du genre au travail reprend les termes d'un séminaire organisé en 2013. Le séminaire nous a en effet conforté dans l'hypothèse que nous formulions en début de séminaire à savoir que les sources du mal être mais aussi les situations vécues diffèrent selon que l'on est homme ou femme. Ainsi de nombr...

  7. Department of Health and Human Services, Office for Civil Rights

    Science.gov (United States)

    ... Z Index About Us Filing with OCR Civil Rights Health Information Privacy Newsroom HHS Home > Office for Civil ... Civil Rights Filing with OCR File a civil rights or health information privacy complaint. Newsroom Read the latest OCR ...

  8. El proceso civil de "civil law": Aspectos fundamentales

    Directory of Open Access Journals (Sweden)

    Michelle Taruffo

    2006-01-01

    Full Text Available En este artículo el autor analiza los sistemas procesales civiles de civil law y de common law desmarcándose de las tradicionales contraposiciones que la doctrina ha acostumbrado utilizar para la explicación de las diferencias fundamentales existentes entre uno y otro modelo. En efecto, a partir de la constatación de la insuficiencia y en ocasiones inutilidad de estas explicaciones para describir la situación actual de ambos modelos procesales, ensaya el autor un discurso que termina por dar luz a la evolución experimentada por estos sistemas y que, como bien apunta, se ha traducido en un acercamiento que se manifiesta de diversas formas como se ocupa de explicarIn this article the author analyses the procedural law systems of civil law and common law outlining the traditional objections that the doctrine is accustomed to using to explain the existing fundamental differences between one and the other model. In fact, it is from the constatation of the insufficiency and, in occasion the uselessness of these explanations in describing the actual situation of both procedural models, that the author attempts a discourse that in the end sheds light on the evolution experienced by these systems and, as he clearly indicates, has translated into an approximation that manifests in different forms

  9. Practical Guide to Civil Mediation

    CERN Multimedia

    2006-01-01

    The Permanent Mission of Switzerland has informed CERN that the Département des Institutions of the Republic and Canton of Geneva and the Groupement suisse des Magistrats pour la médiation (GEMME) - Swiss Association of Magistrates for Mediation have published a multilingual Practical Guide to Civil Mediation (including English). In this context, the Swiss Mission has underlined the benefits of resorting to mediation, especially for the personnel of International Organizations, and which the Secretary-General of the GEMME has summarised as follows: it is a private process not requiring the waiver of the parties' immunities; the confidentiality of the mediation process is guaranteed both by the mediator and the parties to it; the search for an amicable settlement does not need to be determined by reference to law (provided that public order is respected); the process is faster (2 to 3 sessions), less costly and more flexible than civil or arbitration procedures; in order to reinforce the agreem...

  10. Practical Guide to Civil Mediation

    CERN Multimedia

    2006-01-01

    The Permanent Mission of Switzerland has informed CERN that the Département des Institutions of the Republic and Canton of Geneva and the Groupement suisse des Magistrats pour la médiation (GEMME) - Swiss Association of Magistrates for Mediation have published a multilingual Practical Guide to Civil Mediation (including English). In this context, the Swiss Mission has underlined the benefits of resorting to mediation, especially for the personnel of international organizations, and which the Secretary-General of the GEMME has summarised as follows: it is a private process not requiring the waiver of the parties' immunities; the confidentiality of the mediation process is guaranteed both by the mediator and the parties to it; the search for an amicable settlement does not need to be determined by reference to law (provided that public order is respected); the process is faster (2 to 3 sessions), less costly and more flexible than civil or arbitration procedures; in order to reinforce the agreeme...

  11. Geometric procedures for civil engineers

    CERN Document Server

    Tonias, Elias C

    2016-01-01

    This book provides a multitude of geometric constructions usually encountered in civil engineering and surveying practice.  A detailed geometric solution is provided to each construction as well as a step-by-step set of programming instructions for incorporation into a computing system. The volume is comprised of 12 chapters and appendices that may be grouped in three major parts: the first is intended for those who love geometry for its own sake and its evolution through the ages, in general, and, more specifically, with the introduction of the computer. The second section addresses geometric features used in the book and provides support procedures used by the constructions presented. The remaining chapters and the appendices contain the various constructions. The volume is ideal for engineering practitioners in civil and construction engineering and allied areas.

  12. RISK DEFINITION IN CIVIL UNMANNED AVIATION

    Directory of Open Access Journals (Sweden)

    Volodymyr Kharchenko

    2016-12-01

    Full Text Available Objective: The risks in unmanned civil aviation are considered as one of the most important. In the article is proved applicability of ensuring the flight safety of aircraft and considered the basic risks of manned civil aviation. Methods: Analyzed statistical data on aviation accidents, organized probabilities distribution of aviation accidents for manned and unmanned civil aviation to identify factors that influence the occurrence of emergency situations in manned and unmanned aviation. Results: We proposed typology of risk components in civil aviation and systematized methods and techniques to reduce risks. Over the analogies defined possible risks, their causes and remedies in civil unmanned aircraft. Weight coefficients distribution was justified between risk types for development of recommendations on risk management in unmanned civil aviation. Discussion: We found that the most probable risk in manned civil aviation is the human factor, organization of air traffic control, design flaws of unmanned aviation system as a whole, as well as maintenance of unmanned aviation system.

  13. [Civil bioethics in pluralistics societies].

    Science.gov (United States)

    Cortina, A

    2000-01-01

    The author examines how Bioethics should be approached in a pluralist society. She argues that through the gradual discovery of shared ethical values and principles for judging which practices are humanizing and which or not, ever-more dense civil Bioethics helps bring out--in contrast to relativism and subjectivism--an ethical intersubjectiveness, the fundaments of which should be addressed by moral philosophy if it hopes to fulfill one of its main tasks.

  14. The Celestial Basis of Civilization

    Science.gov (United States)

    Masse, W. B.

    Scholars have long puzzled over the reasons for the ubiquity of celestial images in the residue of the world's earliest civilizations: in art, myth, religious cosmology, iconography, cosmogony, eschatological beliefs, and as portents for the conduct of royal and chiefly power. The general consensus is that these images represented a need by early societies to use the fixed celestial heavens in order to regulate ritual and agricultural cycles, and to satisfy a psychological need by people to relate themselves to their surrounding Universe. Such explanations are facile and miss an important aspect of the celestial heavens. The fixed celestial heavens served as the back-drop for a large number of often spectacular temporary naked-eye visible celestial events which animated the night and sometimes the daytime sky, and which created an 'otherworld' for virtually all cultural groups. In this paper I present a model derived from the detailed analysis of Hawaiian oral traditions and culture history in relation to historic astronomical records of temporary celestial events, and then apply this model to cultural traditions from Mesoamerica and other geographic regions in order to demonstrate that novae, supernovae, variable stars, comets, great meteor showers, aurorae, solar and lunar eclipses, and impacting Solar System debris, together played a critical role in the artistic, intellectual, and political development of early civilizations. These data not only provide important insights into the development of civilization, but also provide important details and longitudinal records of astronomical events and phenomena which are otherwise not readily available for scientific scrutiny.

  15. Au rendez-vous allemand (1

    Directory of Open Access Journals (Sweden)

    Agnès Bouvier

    2010-12-01

    Full Text Available Comment traduire, transporter un monde dans un autre, et y faire croire ? La solution de Flaubert pour Salammbô a été d’investir cette difficulté en se plaçant du côté des discours et récits de l’Antiquité, depuis les Anciens et avec eux, retrouvant la parole de l’autre à partir d’une attitude « sympathique » au savoir recueilli. Cette attitude est conforme aux injonctions contemporaines de la « nouvelle école » critique et historique venue d’Allemagne où la pensée de Herder, relayée par Renan, occupe de ce point de vue une place centrale. L’Histoire de la poésie des Hébreux de Herder, paru en 1783, est traduit en français en 1845. Il s’agit d’un ouvrage fondateur de la critique allemande en ce qu’il aborde le texte sacré dans sa dimension exclusivement textuelle. Son titre même est une invitation à envisager la Bible du point de vue de l’art, c’est-à-dire du côté de ses effets : l’exégèse biblique selon Herder doit passer par le déplacement du lieu critique et le développement chez le lecteur moderne d’une sensibilité esthétique identique à celle du lecteur original.How can you translate or transpose one world into another and make it believable?  Flaubert’s solution for Salammbô was to adopt the point of view of Antiquity.  Going back to Antiquity’s speeches and tales, from and with the Classics and our knowledge of them, he chose a sympathetic stance.  This attitude is in line with contemporary admonitions of the “new” critical and historical school that came from Germany where Herder’s thought, passed on by Renan, had a central role.  Herder’s History of Hebrew Poetry, published in 1783, was translated in 1845.  It is a seminal text of German criticism in that it approaches the sacred text in an exclusively textual dimension.  Even the title of his book is an invitation to consider the Bible from the point of view of art, that is, for its effects.

  16. L’apprentissage au cern

    CERN Multimedia

    2007-01-01

    pour les professions d’électronicien(ne) et de laborantin(e) en physique L’apprentissage au CERN est régi par les lois, règlements et contrats en vigueur dans le canton de Genève. En cas de réussite à l’examen de fin d’apprentissage, les apprentis obtiennent le Certificat fédéral de capacité suisse (CFC). 6 places au total sont ouvertes au recrutement pour les deux professions. L’apprentissage dure 4 ans. Minima requis pour faire acte de candidature : avoir au moins 15 ans et moins de 21 ans à la date de début de l’apprentissage ; avoir terminé la scolarité obligatoire, au minimum 9e du Cycle d’orientation genevois (3e en France) ; être ressortissant d’un pays membre du CERN (Allemagne, Autriche, Belgique, Bulgarie, Danemark, Espagne, Finlande, France, Grèce, Hongrie, Italie, Norvège, Pays-Bas, Pologne, Portugal, Royaume-Uni, République tchèque, République slovaque , Suède, Suisse) ; pour les résidents en Suisse : être ressortissant su...

  17. Multiscale Modeling of Au-Island Ripening on Au(100

    Directory of Open Access Journals (Sweden)

    Karin Kleiner

    2011-01-01

    Full Text Available We describe a multiscale modeling hierarchy for the particular case of Au-island ripening on Au(100. Starting at the microscopic scale, density functional theory was used to investigate a limited number of self-diffusion processes on perfect and imperfect Au(100 surfaces. The obtained structural and energetic information served as basis for optimizing a reactive forcefield (here ReaxFF, which afterwards was used to address the mesoscopic scale. Reactive force field simulations were performed to investigate more diffusion possibilities at a lower computational cost but with similar accuracy. Finally, we reached the macroscale by means of kinetic Monte Carlo (kMC simulations. The reaction rates for the reaction process database used in the kMC simulations were generated using the reactive force field. Using this strategy, we simulated nucleation, aggregation, and fluctuation processes for monoatomic high islands on Au(100 and modeled their equilibrium shape structures. Finally, by calculating the step line tension at different temperatures, we were able to make a direct comparison with available experimental data.

  18. ATLAS Civil Engineering Point 1

    CERN Multimedia

    Jean-Claude Vialis

    1998-01-01

    Different phases of realisation to Point 1 : zone of the ATLAS experiment After watching this film you can get the view of the civil engineering work at POINT1 where the ATLAS will be built. 03-11-1998 The video starts with the view of the POINT1 taken from the roof of the building 33. 04-11-1998 View of the installation of the entrance of the SDX1 18/19-11-1998 Installation of the rafters to the building PX15

  19. Relative Distribution of Au48+ ~ Au52+ in Au Plasma by Ionization Dynamics

    Institute of Scientific and Technical Information of China (English)

    ZHU Zhi-Yan; ZHU Zheng-He; JIANG Gang

    2003-01-01

    The present work proposes a theoretical method called ionization dynamics to derive the ionic charge state distribution. Using relativistic quantum mechanics to calculate the energy level lifetime and average ionic lifetime of each ion, the first-order ionization rate constant can be obtained. Based on these data, from the solution of differential equations for consecutive-irreversible ionization reactions, one will be able to derive the ionic charge state distribution.The calculated average positive charge 49.24 of Au48+ ~ Au52+ and their relative distribution are in good agreement with the results of Lawrence Livermore National Laboratory.

  20. Associations islamiques et démocratie participative au Mali

    OpenAIRE

    2011-01-01

    La liberté d'expression et d'association s'exerce avec vitalité au Mali depuis l'insurrection de 1991 qui a mis fin à la dictature, instauré une démocratie parlementaire décentralisée et adopté une constitution conférant le droit à la désobéissance civile et réaffirmant la laïcité. Les citoyens interpellent les politiques, investissent l'espace public, s'expriment dans les médias et les radios libres, organisent des manifestations et des forums sociaux d'envergure internationale. Ils s'organi...

  1. AU Political Solution in Libya

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    May 3,2011 The African Union(AU),through its High-Level ad hoc Committee on the Situation in Libya and the Commission, is driven by the conviction that, ultimately,only a political solution will make it possible to promote,in a sustainable way,the legitimate aspira-

  2. COMPULSORY INSURANCE OF CIVIL LIABILITY IN RUSSIA

    Directory of Open Access Journals (Sweden)

    M. Malik

    2014-03-01

    Full Text Available The article outlines the main trends of compulsory insurance of civil liability in Russia : problems, trends and prospectsInsurance of civil liability – one of the popular forms of distribution and security in the world. The essence of compulsory insurance of civil responsibility is to protect the property interests of individuals. The development of liability insurance goes along with technological progress and reinforced by various laws and regulations, it touches almost all areas of life.

  3. COMPULSORY INSURANCE OF CIVIL LIABILITY IN RUSSIA

    OpenAIRE

    Malik, M.; I. Semenchuk

    2014-01-01

    The article outlines the main trends of compulsory insurance of civil liability in Russia : problems, trends and prospectsInsurance of civil liability – one of the popular forms of distribution and security in the world. The essence of compulsory insurance of civil responsibility is to protect the property interests of individuals. The development of liability insurance goes along with technological progress and reinforced by various laws and regulations, it touches almost all areas of life.

  4. Gandhi, Civilization, Non-Violence and Obama

    OpenAIRE

    Tamer Söyler

    2010-01-01

    How should we understand Gandhi’s commitment to nonviolence?After discussing and refuting the idea that Gandhi’s conceptionof non-violence can be treated merely as a method to stand up toaggression, its embedment in a concept of true civilization is examined. It is argued that the important nuances between the definitions of civilization in the Gujarati and the English versions of Gandhi’s seminal work Hind Swaraj (1909) reveal Gandhi’s conception of civilization.

  5. Comparative study of anchoring groups for molecular electronics: structure and conductance of Au-S-Au and Au-NH2-Au junctions

    DEFF Research Database (Denmark)

    Kristensen, Iben Sig; Mowbray, Duncan; Thygesen, Kristian Sommer

    2008-01-01

    The electrical properties of single-molecule junctions, consisting of an organic molecule coupled to metal electrodes, are sensitive to the detailed atomic structure of the molecule-metal contact. This, in turn, is determined by the anchoring group linking the molecule to the metal. With the aim...... of identifying and comparing the intrinsic properties of two commonly used anchoring groups, namely thiol and amine groups, we have calculated the atomic structure and conductance traces of different Au-S-Au and Au-NH2-Au nanojunctions using density functional theory (DFT). Whereas NH2 shows a strong structural...... selectivity towards atop-gold configurations, S shows large variability in its bonding geometries. As a result, the conductance of the Au-NH2-Au junction is less sensitive to the structure of the gold contacts than the Au-S-Au junction. These findings support recent experiments which show that amine...

  6. Radio communications with extra-terrestrial civilizations

    Science.gov (United States)

    Kotelnikov, V. A.

    1974-01-01

    Communications between civilizations within our galaxy at the present level of radio engineering is possible, although civilizations must begin to search for each other to achieve this. If an extra-terrestrial civilization possessing a technology at our level wishes to make itself known and will transmit special radio signals to do this, then it can be picked up by us at a distance of several hundreds of light years using already existing radio telescopes and specially built radio receivers. If it wishes, this civilization can also send us information without awaiting our answer.

  7. De l’individu postcommuniste au citoyen

    Directory of Open Access Journals (Sweden)

    Anna Krasteva

    2009-11-01

    Full Text Available L’article analyse le paradoxe de la conception communiste du citoyen engagé : au niveau idéologique, citoyenneté et engagement sont intrinsèquement liés, au niveau politique ils sont souvent radicalement dissociés. Le citoyen communiste est plus engagé que citoyen. La citoyenneté était dépourvue de plusieurs de ses attributs : de la jouissance de la loi qui établit « l’égalité arithmétique » et minorise les maîtres ; de la citoyenneté active – civile et politique – pour ne jouir que la protection sociale ; de la participation au profit de l’appartenance. L’individu communiste était engagé, non pas parce qu’il l’avait choisi dans la liberté, mais parce qu’il n’avait pas la liberté de se désengager. L’article compare l’engagement communiste et postcommuniste en analysant le second au croisement de l’individualité et de la citoyenneté et en distinguant trois formes de désengagement – contestataire, « bonapartiste » et individualiste et trois formes d’engagement – mimétique, héroïque, civique.From the postcommunist individual to the citizenThe article analysis the paradox of the communist conception of the engaged citizen: at ideological level, citizenship and participation are closely linked; at political level, they are radically dissociated. The communist citizen is more engaged than citizen. The citizenship is deprived of several of its attributes: of the law which establishes "the arithmetic equality" and minimises the masters; of the active citizenship, civic and political, enjoying just the social one; of the participation for emphasizing on the belonging. The communist individual is engaged not because he has chosen freely to be such, but because he had not the freedom to disengage him/herself. The article compares the communist and the post communist participation analysing the latter at the intersection of individuality and citizenship and distinguishing three forms

  8. Spiral Patterning of Au Nanoparticles on Au Nanorod Surface to Form Chiral AuNR@AuNP Helical Superstructures Templated by DNA Origami.

    Science.gov (United States)

    Shen, Chenqi; Lan, Xiang; Zhu, Chenggan; Zhang, Wei; Wang, Leyu; Wang, Qiangbin

    2017-02-20

    Plasmonic motifs with precise surface recognition sites are crucial for assembling defined nanostructures with novel functionalities and properties. In this work, a unique and effective strategy is successfully developed to pattern DNA recognition sites in a helical arrangement around a gold nanorod (AuNR), and a new set of heterogeneous AuNR@AuNP plasmonic helices is fabricated by attaching complementary-DNA-modified gold nanoparticles (AuNPs) to the predesigned sites on the AuNR surface. AuNR is first assembled to one side of a bifacial rectangular DNA origami, where eight groups of capture strands are selectively patterned on the other side. The subsequently added link strands make the rectangular DNA origami roll up around the AuNR into a tubular shape, therefore giving birth to a chiral patterning of DNA recognition sites on the surface of AuNR. Following the hybridization with the AuNPs capped with the complementary strands to the capture strands on the DNA origami, left-handed and right-handed AuNR@AuNP helical superstructures are precisely formed by tuning the pattern of the recognition sites on the AuNR surface. Our strategy of nanoparticle surface patterning innovatively realizes hierarchical self-assembly of plasmonic superstructures with tunable chiroptical responses, and will certainly broaden the horizon of bottom-up construction of other functional nanoarchitectures with growing complexity.

  9. Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 1. Civil Defense - Protection Against What?

    Science.gov (United States)

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    An explanation of the need for civil defense in nuclear and natural disasters is presented. A brief historical background of civil defense is given. Major topics include: (1) Types of disasters, (2) Probable objectives of a nuclear attack on the United States, (3) The major defensive measures against a nuclear attack, (4) Some reasons for low…

  10. Charge fluctuations in Au+Au collisions at RHIC energy

    Institute of Scientific and Technical Information of China (English)

    CAI; Xu(蔡勖); ZHOU; Daimei(周代梅); SA; Benhao(萨本豪)

    2003-01-01

    A hadron and string cascade model, JPCIAE, together with the corresponding Monte Carlo eventgenerator, has been employed in this paper to investigate further the charge fluctuations in Au+Au collisions at√Snn= 130 GeV. The default JPCIAE calculations are in good agreement with PHENIX and STAR data. Wefound that the thermal predictions for the π gas, the resonance π gas and quark matter deviate, respectively,from the corresponding dynamical simulations from the JPCIAE model. The discrepancies were also foundbetween the π charge fluctuations and the charge fluctuations of all species of hadrons. However the chargefluctuations for "π from ρ and ω decay" and for all the hadrons from resonance decay are close to each other,indicating the correlation between positively and negatively charged hadrons is not sensitive to the species ofhadrons. This work shows further that it is questionable to use the charge fluctuations as a signature of QGP.

  11. Onset of nuclear matter expansion in Au+Au collisions

    CERN Document Server

    Crochet, Philippe; Gobbi, A; Donà, R; Coffin, J P; Fintz, P; Guillaume, G; Jundt, F; Kühn, C E; Roy, C; De Schauenburg, B; Tizniti, L; Wagner, P; Alard, J P; Amouroux, V; Andronic, A; Basrak, Z; Bastid, N; Belyaev, I; Best, D; Biegansky, J; Butà, A; Caplar, R; Cindro, N; Dupieux, P; Dzelalija, M; Fan, Z G; Fodor, Z; Fraysse, L; Freifelder, R P; Herrmann, N; Hildenbrand, K D; Hong, B H; Jeong, S C; Kecskeméti, J; Kirejczyk, M; Koncz, P; Korolija, M; Kotte, R; Lebedev, A; Leifels, Y; Man'ko, V I; Moisa, D; Mösner, J; Neubert, W; Pelte, D; Petrovici, M; Pinkenburg, C H; Pras, P; Ramillien, V; Reisdorf, W; Ritman, J L; Sadchikov, A G; Schüll, D; Seres, Z; Sikora, B; Simion, V; Siwek-Wilczynska, K; Sodan, U; Teh, K M; Trzaska, M; Vasilev, M A; Wang, G S; Wessels, J P; Wienold, T; Wisniewski, K; Wohlfarth, D; Zhilin, A V

    1997-01-01

    Using the FOPI detector at GSI Darmstadt, excitation functions of collective flow components were measured for the Au+Au system, in the reaction plane and out of this plane, at seven incident energies ranging from 100AMeV to 800AMeV. The threshold energies, corresponding to the onset of sideward-flow (balance energy) and squeeze-out effect (transition energy), are extracted from extrapolations of these excitation functions toward lower beam energies for charged products with Z>2. The transition energy is found to be larger than the balance energy. The impact parameter dependence of both balance and transition energies, when extrapolated to central collisions, suggests comparable although slightly higher values than the threshold energy for the radial flow. The relevant parameter seems to be the energy deposited into the system in order to overcome the attractive nuclear forces.

  12. Onset of nuclear matter expansion in Au+Au collisions

    Science.gov (United States)

    Crochet, P.; Rami, F.; Gobbi, A.; Dona, R.; Coffin, J. P.; Fintz, P.; Guillaume, G.; Jundt, F.; Kuhn, C.; Roy, C.; de Schauenburg, B.; Tizniti, L.; Wagner, P.; Alard, J. P.; Amouroux, V.; Andronic, A.; Basrak, Z.; Bastid, N.; Belyaev, I.; Best, D.; Biegansky, J.; Buta, A.; Čaplar, R.; Cindro, N.; Dupieux, P.; Dželalija, M.; Fan, Z. G.; Fodor, Z.; Fraysse, L.; Freifelder, R. P.; Berrmann, N.; Hildenbrand, K. D.; Hong, B.; Jeong, S. C.; Kecskemeti, J.; Kirejczyk, M.; Koncz, P.; Korolija, M.; Kotte, R.; Lebedev, A.; Leifels, Y.; Manko, V.; Moisa, D.; Mösner, J.; Neubert, W.; Pelte, D.; Petrovici, M.; Pinkenburg, C.; Pras, P.; Ramillien, V.; Reisdorf, W.; Ritman, J. L.; Sadchikov, A. G.; Schüll, D.; Seres, Z.; Sikora, B.; Simion, V.; Siwek-Wilczyńska, K.; Sodan, U.; Teh, K. M.; Trzaska, M.; Vasiliev, M.; Wang, G. S.; Wessels, J. P.; Wienold, T.; Wisniewski, K.; Wohlfarth, D.; Zhilin, A.; FOPI Collaboration

    1997-02-01

    Using the FOPI detector at GSI Darmstadt, excitation functions of collective flow components were measured for the Au+Au system, in the reaction plane and out of this plane, at seven incident energies ranging from 100 A MeV to 800 A MeV. The threshold energies, corresponding to the onset of sideward-flow (balance energy) and squeeze-out effect (transition energy), are extracted from extrapolations of these excitation functions toward lower beam energies for charged products with Z ⩾ 2. The transition energy is found to be larger than the balance energy. The impact parameter dependence of both balance and transition energies, when extrapolated to central collisions, suggests comparable although slightly higher values than the threshold energy for the radial flow. The relevant parameter seems to be the energy deposited into the system in order to overcome the attractive nuclear forces.

  13. d + Au hadron correlation measurements at PHENIX

    Energy Technology Data Exchange (ETDEWEB)

    Sickles, Anne M., E-mail: anne@bnl.gov

    2014-06-15

    In these proceedings, we discuss recent results from d + Au collisions in PHENIX ridge related measurements and their possible hydrodynamic origin. We present the v{sub 2} at midrapidity and measurements of the pseudorapidity dependence of the ridge, distinguishing between the d-going and Au-going directions. We investigate the possible geometrical origin by comparing v{sub 2} in d + Au to that in p + Pb, Au + Au and Pb + Pb collisions. Future plans to clarify the role of geometry in small collision systems at RHIC are discussed.

  14. Active Center of Islamic Dialogue Civilizations

    Directory of Open Access Journals (Sweden)

    Ebrahim Moghimi

    2005-01-01

    Full Text Available It is obvious that an essay have introduced about Dialogue Civilizations, at first must be start with a definition about it. Obviously, this simple definition is almost difficult. Defining of Dialogue Civilizations is complex and difficult as far as it need to a vast range of definitions. In this essay will argue that how ever definition of Dialogue Civilization is different, can only seek as specific of intemporall and special situations that are in real-life. As well as this essay emphasize to practice of environmental (realm in Islamic countries. The philosophy of this essay is that, what is the share of Islamic environments with regard to looking at Civilizations special phenomena. The first attitude is that Islamic civilization includes different spaces around the globe. The second attitude is that Islamic Civilization includes developing of other Civilizations realm. The third is that in the realm of Islamic Civilization live different human life and this is an important starting point for Cultural Dialogue in the Islamic countries together. The fourth is that, there are expanding (space, population, political systems, organs and economic is different, that we will describe them in this essay.

  15. 31 CFR 103.57 - Civil penalty.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Civil penalty. 103.57 Section 103.57 Money and Finance: Treasury Regulations Relating to Money and Finance FINANCIAL RECORDKEEPING AND REPORTING OF CURRENCY AND FOREIGN TRANSACTIONS General Provisions § 103.57 Civil penalty. (a) For...

  16. Educating Civil Engineers for Developing Countries

    Science.gov (United States)

    Stanley, D.

    1974-01-01

    Based on engineering teaching experience in Africa and Asia, ideas are presented on educating civil engineers for developing countries, especially those in Africa. Some of the problems facing educational planners, teachers, and students are addressed, including responsibilities of a newly graduated civil engineer, curriculum development, and…

  17. 46 CFR 80.40 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Civil penalty. 80.40 Section 80.40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS DISCLOSURE OF SAFETY STANDARDS AND COUNTRY OF REGISTRY § 80.40 Civil penalty. For each violation of the regulations in this part, the owner,...

  18. Civil Society Participation at CONFINTEA VI

    Science.gov (United States)

    Haddad, Sergio

    2012-01-01

    This article analyzes the participation of civil society in the Sixth International Conference on Adult Education held in Belem do Para, Brazil, 1-4 December 2009. As a foundation, the discussion first illuminates the important role that civil society in general plays in democratic issues and the relation between the state and society followed by…

  19. Civil Engineering: Improving the Quality of Life.

    Science.gov (United States)

    One Feather, Sandra

    2002-01-01

    American Indian civil engineers describe the educational paths that led them to their engineering careers, applications of civil engineering in reservation communities, necessary job skills, opportunities afforded by internship programs, continuing education, and the importance of early preparation in math and science. Addresses of 12 resource Web…

  20. Remaking Public Spaces for Civil Society

    Science.gov (United States)

    Ranson, Stewart

    2012-01-01

    The collective action predicaments of the time require citizens to participate in remaking the governance of civil society so that they can become engaged and cooperate together. Can citizens become makers of civil society? This article draws upon Hannah Arendt's "On Revolution" to provide a theory of remaking in which citizens come together to…

  1. 7 CFR 1709.18 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... benefits and on equal employment opportunity including 7 CFR parts 15 and 15b; and 45 CFR part 90, as... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1709.18 Section 1709.18 Agriculture... ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.18 Civil rights. This program will...

  2. 7 CFR 1735.15 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1735.15 Section 1735.15 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE... Policies § 1735.15 Civil rights. Borrowers are required to comply with certain regulations...

  3. 42 CFR 59.209 - Civil rights.

    Science.gov (United States)

    2010-10-01

    ... issued by the Secretary of Health and Human Services with the approval of the President (45 CFR part 80). ... 42 Public Health 1 2010-10-01 2010-10-01 false Civil rights. 59.209 Section 59.209 Public Health... Grants for Family Planning Service Training § 59.209 Civil rights. Attention is called to...

  4. 30 CFR 880.16 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... CFR part 17) and shall give assurances of compliance in such form as may be required by the Director. ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Civil rights. 880.16 Section 880.16 Mineral... LAND RECLAMATION MINE FIRE CONTROL § 880.16 Civil rights. State and local authorities shall comply...

  5. 50 CFR 82.20 - Civil rights.

    Science.gov (United States)

    2010-10-01

    ... thereunder, 43 CFR part 17. ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Civil rights. 82.20 Section 82.20 Wildlife... (MARINE MAMMAL PROTECTION ACT OF 1972) Administration § 82.20 Civil rights. Each cooperative...

  6. 28 CFR 65.52 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... CFR part 42, subparts C, D, E, and G. ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Civil rights. 65.52 Section 65.52... Additional Requirements § 65.52 Civil rights. The Act provides that “no person in any state shall on...

  7. 38 CFR 21.7310 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Civil rights. 21.7310... Bill-Active Duty) Administrative § 21.7310 Civil rights. (a) Delegation of authority concerning Federal... Rights Act of 1964; (2) Title IX, Education Amendments of 1972, as amended; (3) Section...

  8. 7 CFR 3550.3 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... CFR part 1901, subpart E. ... 7 Agriculture 15 2010-01-01 2010-01-01 false Civil rights. 3550.3 Section 3550.3 Agriculture... DIRECT SINGLE FAMILY HOUSING LOANS AND GRANTS General § 3550.3 Civil rights. RHS will administer...

  9. 7 CFR 250.21 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... rights. Distributing agencies, subdistributing agencies and recipient agencies shall comply with the Department's nondiscrimination regulations (7 CFR parts 15, 15a, and 15b) and the FNS civil rights... 7 Agriculture 4 2010-01-01 2010-01-01 false Civil rights. 250.21 Section 250.21...

  10. 49 CFR 221.7 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... persons, or has caused death or injury, a penalty not to exceed $100,000 per violation may be assessed... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 221.7 Section 221.7 Transportation... TRANSPORTATION REAR END MARKING DEVICE-PASSENGER, COMMUTER AND FREIGHT TRAINS General § 221.7 Civil penalty....

  11. 28 CFR 33.52 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Civil rights. 33.52 Section 33.52 Judicial Administration DEPARTMENT OF JUSTICE BUREAU OF JUSTICE ASSISTANCE GRANT PROGRAMS Criminal Justice Block Grants Additional Requirements § 33.52 Civil rights. The Justice Assistance Act provides that...

  12. Public health and the civilizing process.

    Science.gov (United States)

    Goudsblom, J

    1986-01-01

    Since the Middle Ages, European society has passed through two successive stages in the "civilizing process." Each has been attended by profound changes in psychological and social codes. These are examined in relation to a greater concern with health and hygiene in response to four waves of epidemics: leprosy, plague, syphilis, and cholera. Speculations are offered about AIDS and the "civilizing process".

  13. 76 FR 71431 - Civil Penalty Calculation Methodology

    Science.gov (United States)

    2011-11-17

    ... Uniform Fine Assessment (UFA) algorithm, which FMCSA currently uses for calculation of civil penalties. UFA takes into account the statutory penalty factors under 49 U.S.C. 521(b)(2)(D). The evaluation will... will impose a minimum civil penalty that is calculated by UFA. In many cases involving small...

  14. Decay spectroscopy of $^{178}$Au

    CERN Document Server

    Whitmore, B

    In this thesis, the neutron-deficient nucleus $^{178}$Au is investigated through decay spectroscopy. Si and HPGe detectors were used to analyse the decay radiation of $^{178}$Au and its daughter nuclei. Previous studies have been unable to distinguish decay radiation from different isomeric states of this nucleus. This thesis represents the first time such isomeric discrimination has been achieved, and presents tentative spin assignments of both the ground state and an isomer. The neutron-deficient gold isotopes are an area of interest for the study of shape coexistence. This is the phenomenon exhibited by nuclei able to exist at a number of close lying energy minima, each reflecting a distinct type of deformation. It is hoped that studies such as this can help identify the evolution of nuclear deformation in this region of the nuclear chart.

  15. Ferromagnetism of polythiophene-capped Au nanoparticles

    Science.gov (United States)

    Suzuki, K.; Zhang, H.; Saito, K.; Garitaonandia, J. S.; Goikolea, E.; Insausti, M.

    2011-04-01

    The magnetic and electrical transport properties of regioregular poly(3-hexylthiophene)-capped Au nanoparticles (NPs) doped with iodine have been investigated to clarify the effectiveness of conductive polymer capping on the induction of ferromagnetism in Au. The room-temperature magnetization curve of the undoped polythiophene-capped Au NPs exhibits a clear hysteresis behavior with a coercive force of 160 Oe. The spontaneous magnetization normalized by the mass of Au is 2.0 × 10-2 emu/g. The spontaneous magnetization was found virtually unaffected by iodine doping, whereas the electrical conductivity is enhanced dramatically to ˜10 S/cm. Our results show that polythiophene capping could lead to spontaneous magnetic polarization in Au NPs, and the conductivity of the polymer capping does not affect the ferromagnetism of the Au nanoparticles, opening a possibility for further investigation into the magnetotransport behavior of ferromagnetic Au NPs.

  16. ATLAS Civil Engineering Point 1

    CERN Multimedia

    Jean-Claude Vialis

    1999-01-01

    ATLAS Civil Engineering - Point 1 In the film you can see various stages of construction in Point 1: that is the experiment zone for ATLAS experimentation. One part of the video is filmed on the surface of Point 1. Therefore you can get the view of the hall SX 1 and the cranes. Cranes are located close to the ridge of the hall roof. The film gives you the view of the hall that covers the caps and the wells to underground cavern where the experiment will be implemented. The machinery for excavation lifts and cranes as well as the stock areas can also be seen. There are iron mounting and concrete works too

  17. Instituciones de Derecho Civil Colombiano

    Directory of Open Access Journals (Sweden)

    Carlos H Barrera Martínez

    2013-01-01

    Full Text Available Dice el autor, que con esta obra culmina su labor de tratadista iniciada hace 40 años, tras la aparición de la primera edición en hojas mimeografiadas en 1970, de las clases de derecho procesal que dictó en la Universidad La Gran Colombia; nos parece un acto más contestatario, que la culminación de su producción científica; y esto por el tratamiento dado al derecho procesal por el legislador, especialmente al Código de Procedimiento Civil de 1970; que en algún momento fue considerado de los más desarrollados en la cultura jurídica “neorománica”.

  18. Civil Liability for Environmental Damages

    Directory of Open Access Journals (Sweden)

    Daniela Ciochină

    2012-05-01

    Full Text Available We debated in this article the civil liability for environmental damages as stipulated in ourlegislation with reference to Community law. The theory of legal liability in environmental law is basedon the duty of all citizens to respect and protect the environment. Considering the importance ofenvironment in which we live, the liability for environmental damages is treated by the Constitution as aprinciple and a fundamental obligation. Many human activities cause environmental damages and, in linewith the principle of sustainable development, they should be avoided. However, when this is notpossible, they must be regulated (by criminal or administrative law in order to limit their adverse effectsand, according to the polluter pays principle, to internalize in advance their externalities (through taxes,insurances or other forms of financial security products. Communication aims to analyze these issues andlegal regulations dealing with the issue of liability for environmental damage.

  19. Instituciones de Derecho Civil Colombiano

    OpenAIRE

    Carlos H Barrera Martínez

    2013-01-01

    Dice el autor, que con esta obra culmina su labor de tratadista iniciada hace 40 años, tras la aparición de la primera edición en hojas mimeografiadas en 1970, de las clases de derecho procesal que dictó en la Universidad La Gran Colombia; nos parece un acto más contestatario, que la culminación de su producción científica; y esto por el tratamiento dado al derecho procesal por el legislador, especialmente al Código de Procedimiento Civil de 1970; que en algún momento fue considerado de los m...

  20. Introduction au filtre de Kalman

    OpenAIRE

    Alazard, Daniel

    2006-01-01

    Ce document est une introduction au filtre optimal de Kalman appliquée aux systèmes linéaires. On suppose connues la théorie des asservissements linéaires et du filtrage fréquentiel (continu et discret) ainsi que les notions d'états pour représenter les systèmes dynamiques linéaires.

  1. Expanding advanced civilizations in the universe

    CERN Document Server

    Gros, C

    2005-01-01

    The 1950 lunch-table remark by Enrico Fermi `Where is everybody' has started intensive scientific and philosophical discussions about what we call nowadays the `Fermi paradox': If there had been ever a single advanced civilization in the cosmological history of our galaxy, dedicated to expansion, it would have had plenty of time to colonize the entire galaxy via exponential growth. No evidence of present or past alien visits to earth are known to us, leading to the standard conclusion that no advanced expanding civilization has ever existed in the milky-way \\cite{Webb}. This conclusion rest fundamentally on the ad-hoc assumption, that any alien civilizations dedicated to expansion at one time would remain dedicated to expansions forever. Considering our limited knowledge about alien civilizations we need however to relax this basic assumption. Here we show that a substantial and stable population of expanding advanced civilization might consequently exist in our galaxy.

  2. Cyber threats within civil aviation

    Science.gov (United States)

    Heitner, Kerri A.

    Existing security policies in civil aviation do not adequately protect against evolving cyber threats. Cybersecurity has been recognized as a top priority among some aviation industry leaders. Heightened concerns regarding cyber threats and vulnerabilities surround components utilized in compliance with the Federal Aviation Administration's (FAA) Next Generation Air Transportation (NextGen) implementation. Automated Dependent Surveillance-B (ADS-B) and Electronic Flight Bags (EFB) have both been exploited through the research of experienced computer security professionals. Civil aviation is essential to international infrastructure and if its critical assets were compromised, it could pose a great risk to public safety and financial infrastructure. The purpose of this research was to raise awareness of aircraft system vulnerabilities in order to provoke change among current national and international cybersecurity policies, procedures and standards. Although the education of cyber threats is increasing in the aviation industry, there is not enough urgency when creating cybersecurity policies. This project intended to answer the following questions: What are the cyber threats to ADS-B of an aircraft in-flight? What are the cyber threats to EFB? What is the aviation industry's response to the issue of cybersecurity and in-flight safety? ADS-B remains unencrypted while the FAA's mandate to implement this system is rapidly approaching. The cyber threat of both portable and non-portable EFB's have received increased publicity, however, airlines are not responding quick enough (if at all) to create policies for the use of these devices. Collectively, the aviation industry is not being proactive enough to protect its aircraft or airport network systems. That is not to say there are not leaders in cybersecurity advancement. These proactive organizations must set the standard for the future to better protect society and it's most reliable form of transportation.

  3. L’apprentissage au CERN

    CERN Multimedia

    Staff Association

    2016-01-01

    En 1961, sur la base du constat que l’évolution du marché du travail nécessitait un besoin croissant de personnel qualifié, le 1er accord entre la République et canton de Genève et le CERN fut signé. Cet accord avait notamment pour objet la formation professionnelle de jeunes électroniciens et techniciens de laboratoires en physique. Le CERN, acteur local économique d’importance, soulignait par cet accord sa volonté de participer au développement économique et social local. Le 1er apprenti arriva au CERN en 1965. En 1971, le centre d’apprentissage fut créé ; il accueille aujourd’hui plus d’une vingtaine d’apprentis au total, à raison d’environ six nouveaux apprentis chaque année. Cet apprentissage est dédié aux jeunes âgés e...

  4. Fabricating a Homogeneously Alloyed AuAg Shell on Au Nanorods to Achieve Strong, Stable, and Tunable Surface Plasmon Resonances

    KAUST Repository

    Huang, Jianfeng

    2015-08-13

    Colloidal metal nanocrystals with strong, stable, and tunable localized surface plasmon resonances (SPRs) can be useful in a corrosive environment for many applications including field-enhanced spectroscopies, plasmon-mediated catalysis, etc. Here, a new synthetic strategy is reported that enables the epitaxial growth of a homogeneously alloyed AuAg shell on Au nanorod seeds, circumventing the phase segregation of Au and Ag encountered in conventional synthesis. The resulting core–shell structured bimetallic nanorods (AuNR@AuAg) have well-mixed Au and Ag atoms in their shell without discernible domains. This degree of mixing allows AuNR@AuAg to combine the high stability of Au with the superior plasmonic activity of Ag, thus outperforming seemingly similar nanostructures with monometallic shells (e.g., Ag-coated Au NRs (AuNR@Ag) and Au-coated Au NRs (AuNR@Au)). AuNR@AuAg is comparable to AuNR@Ag in plasmonic activity, but that it is markedly more stable toward oxidative treatment. Specifically, AuNR@AuAg and AuNR@Ag exhibit similarly strong signals in surface-enhanced Raman spectroscopy that are some 30-fold higher than that of AuNR@Au. When incubated with a H2O2 solution (0.5 m), the plasmonic activity of AuNR@Ag immediately and severely decayed, whereas AuNR@AuAg retained its activity intact. Moreover, the longitudinal SPR frequency of AuNR@AuAg can be tuned throughout the red wavelengths (≈620–690 nm) by controlling the thickness of the AuAg alloy shell. The synthetic strategy is versatile to fabricate AuAg alloyed shells on different shaped Au, with prospects for new possibilities in the synthesis and application of plasmonic nanocrystals.

  5. SHIFTING GROUND, SOLID FOUNDATIONS: IMAGINING A NEW PARADIGM FOR CANADIAN CIVIL SOCIETY ENGAGEMENT

    Directory of Open Access Journals (Sweden)

    Nandini Ramanujam

    2015-02-01

    été civile [OSC] ont déploré les tentatives du gouvernement de faire taire les voix d’organisations dissidentes, que ce soit par des attaques rhétoriques ou par le retrait du financement pour des raisons ambiguës. Le climat de ressentiment et de doute qui règne entre les intervenants de la société civile et le gouvernement nuit au maintien de l’imputabilité et de la transparence qui caractérisent depuis longtemps les institutions démocratiques canadiennes. Dans ce contexte de turbulence, les auteurs de ce texte  répondent aux dirigeants des OSC du Canada qui ne cessent de répéter qu’une société civile forte a besoin à tout prix de fonds publics afin de mobiliser ses intervenants et de les encourager non seulement à survivre, mais également à réitérer leur engagement à promouvoir la justice sociale dans ce climat socio-économique changeant. Nous affirmons quant à nous que la société civile du Canada accorde trop d’importance à la question du financement et de l’établissement de relations avec le gouvernement et nous évoquons l’émergence possible d’un nouveau paradigme selon lequel les OSC canadiennes pourraient s’imposer comme des représentants de la justice sociale solides et capables de s’adapter aux changements au cours des années à venir.

  6. High Pt Suppression at Forward Rapidities in d+Au and Au+Au at $\\sqrt{s}$=200 GeV

    CERN Document Server

    Ristea, C; Bearden, I G; Beavis, D; Besliu, C; Budick, B; Bøggild, H; Chasman, C; Christensen, C H; Christiansen, P; Cibor, J; Debbe, R; Enger, E; Gaardhøje, J J; Germinario, M; Hagel, K; Ito, H; Jipa, A; Jundt, F; Jordre, J I; Jorgensen, C E; Karabowicz, R; Kim, E J; Kozik, T; Larsen, T M; Lee, J H; Lee, Y K; Lindal, S; Lystad, R; Løvhøiden, G; Majka, Z; Makeev, A; Mikelsen, M; Murray, M; Natowitz, J B; Neumann, B; Nielsen, B S; Ouerdane, D; Planeta, R; Rami, F; Ristea, C; Ristea, O; Röhrich, D; Samset, B H; Sandberg, D; Sanders, S J; Scheetz, R A; Staszel, P; Tveter, T S; Videbaek, F; Wada, R; Yin, Z; Zgura, I S; Ristea, Catalin

    2005-01-01

    We present centrality dependent charged hadron yields at several pseudorapidities from Au+Au collisions at $\\sqrt{s}$=200GeV measured with BRAHMS spectrometers. Nuclear modification factors RAA and RCP for charged hadrons at forward angles in Au+Au and d+Au collisions at RHIC will be discussed.

  7. Structure and stress in Cu/Au and Fe/Au systems: A molecular dynamics study

    Energy Technology Data Exchange (ETDEWEB)

    Zientarski, Tomasz, E-mail: martom@dyzio.umcs.lublin.pl [Department for the Modelling of Physico-Chemical Processes, Maria Curie-Skłodowska University, ul. Gliniana 33, 20-614 Lublin (Poland); Chocyk, Dariusz [Department of Applied Physics, Lublin University of Technology, ul. Nadbystrzycka 38, 20-618 Lublin (Poland)

    2014-07-01

    Growth of Fe and Cu thin films on Au substrate and stress evolution were modeled using molecular dynamics simulation. The interactions in the system are described by embedded atom method. The kinematical theory of scattering is performed to identify the structure obtained from simulations. The gold layers undergo reconstruction before deposition. The deposited copper atoms do not disturb the atoms in the reconstructed gold layer, but the deposited iron atoms cause the disappearance of the reconstructed gold surfaces. In both systems Cu/Au and Fe/Au, in the early stage of growth one observes compressive stress. Next, Cu/Au systems have the compressive stress, while in the case of Fe/Au the tensile stress is observed. In the Fe/Au system, the body-centered cubic lattice of Fe changes its orientation relative to the Au layer. In the Fe/Au system we observed a larger diffusion of Au atoms than in Cu/Au systems. - Highlights: • The kinematical theory of scattering is performed to identify the structure. • The correlation between the stress and the deformation is observed. • The relaxation of the stress depends on the orientation of layers. • The lattice of Fe changes its orientation relative to the Au layer in the Fe/Au system. • The Cu layer continues the lattice of Au in the Cu/Au system.

  8. Sot Michel et Barthélemy Dominique (éd., L’Islam au carrefour des civilisations médiévales, Presses de l’université Paris- Sorbonne, 2012, 232 p.

    Directory of Open Access Journals (Sweden)

    Hassan Bouali

    2013-03-01

    Full Text Available Cet ouvrage est issu d’un ensemble de conférences données à l’université Paris-Sorbonne Abou Dhabi. La majorité des historiens qui ont participé à cette entreprise enseignent à la Sorbonne. Force est toutefois de constater l’omniprésence d’un historien japonais et d’un autre tunisien. De quoi est-il question dans ce livre ? Le titre, L’Islam au carrefour des civilisations médiévales, démontre aux premiers abords qu’il s’agit de mettre fin au « civilisationnisme » de Fernand Braudel, qui n’env...

  9. Alain Massiera, De la croissance économique au développement durable. Paris, L’Harmattan, Série Cours Principaux, Collection L’esprit économique, 2010

    Directory of Open Access Journals (Sweden)

    Tina Rambonilaza

    2011-05-01

    Full Text Available A l’heure où essais, critiques, manuels condensés et rapports plaidant pour une reconsidération de la notion de performances économiques et de progrès social ne manquent pas, on peut se demander quant à la nécessité ou plus modestement l’utilité d’un livre qui au regard de son titre « De la croissance économique au développement durable » semble ne rien dire de nouveau aux plus avertis d’entre nous.Il est inséré dans la série Cours Principaux de la collection L’Esprit Economique de L’Harmatta...

  10. Politicization of Senior Civil Servants in Slovenia

    Directory of Open Access Journals (Sweden)

    Lea NAHTIGAL

    2013-06-01

    Full Text Available In the context of the civil service system reform, the new normative framework adopted in 2002 introduced a new management arrangement in public administration, whose consequence was the transition of senior positions within ministries, bodies within ministries, and government offices from political officials to positional civil servants with a limited term of office, who have thus become the most senior civil servants, called administrative managers. Based on extensive empirical research and statistical data, this article provides an in-depth analysis of the status and position of administrative managers, which is intended to serve as a test whether the apex of the Slovenian administrative system is politicized and in what form. In the so-called new democracies, politicization most often is manifested as a violation of the principles of political neutrality characteristic of a professional civil service, through personalized and biased appointments of senior civil servants and in the low degree of protection against lay-offs of civil servants on political grounds. Administrative managers thus often have to decide between political susceptibility and trustworthiness versus professionalism and professional accountability, for their tasks belong to the administrative and political realms. This poses a question about the degree of influence politicians exert on administrative managers and the rate of success with which administrative managers manage to retain their professionalism and independence, which should represent the key characteristics of a senior civil servant.

  11. Competencies Framework for Civil Engineer in Thailand

    Directory of Open Access Journals (Sweden)

    Phanudej Kudngaongarm

    2012-02-01

    Full Text Available The civil engineering industry now faces with many problems such as poorly planned projects, breach of the delivery date, erroneous budget estimation, uncontrolled system functionality changes, and inappropriate documentation that all lead to the dissatisfaction of clients. One of the main concerns of civil engineering industry is to develop the talent of its human resources, since the quality and innovation of its products and services depend to a great extent on the knowledge, the ability and the talent that civil engineers apply in the development process. A competency framework defines a set of knowledge, skills, and behaviors that professionals must have to excel in their careers. A competency framework facilitates the identification of training needs and guides the design of a professional development program. In this paper we propose a competency framework for civil engineers, whose design is based on the activities and interactions that they perform during the civil development process. Thus, competency framework for civil engineers defines a set of knowledge, abilities and key behaviors, with special emphasis in the soft skills. The organization that adopts this framework must define and integrate the specific competencies needed by for civil engineers to allow them to fulfill their goals.

  12. Tropical Climate Dynamics and Civilizations

    Science.gov (United States)

    Haug, G. H.; Yancheva, G.; Peterson, L. C.

    2005-12-01

    Dr. James P. Kennett has been a leader in the area of rapid climate change. Jim and his son Douglas J. Kennett, a scientific archeologist, were among the first to make a serious effort to combine high-quality climate data with archeological information to study the impact of climate on societies. They argued about the 'strong relationship between climatically induced changes in environmental conditions and social, political, and economic responses' in coastal California during the past 2 millennia. One tropical climate archive with an appropriate memory for the most relevant sub-centennial to sub-decadal scale climate swings is the anoxic Cariaco Basin off northern Venezuela. Millimeter to micrometer-scale geochemical data in the laminated sediments of the Cariaco Basin have been interpreted to reflect variations in the hydrological cycle and the mean annual position of the Intertropical Convergence Zone (ITCZ) over tropical South America during the past millennia. These data with decadal to (sub)annual resolution show that the Terminal Collapse of the Classic Maya civilization occurred during an extended dry period. In detail, the Cariaco record reveals evidence for three separate droughts during the period of Maya downfall, each lasting a decade or less. These data suggest that climate change was potentially one immediate cause of the demise of Mayan civilization, with a century-scale decline in rainfall putting a general strain on resources and several multi-year events of more intense drought pushing Mayan society over the edge. Here, we present a new data set of comparable quality and resolution from Southern China. In the sediments of lake Huguang Maar in coastal southeast China, the titanium content and redox-sensitive magnetic properties record the strength of winter monsoon winds at subdecadal resolution over the last 16 thousand years. The record indicates a stronger winter monsoon prior to the Boelling-Alleroed warming, during the Younger Dryas, and

  13. THE POETIC VECTOR OF CIVILIZATION

    Directory of Open Access Journals (Sweden)

    Mikhail Epstein

    2016-01-01

    Full Text Available The article regards poetry as the type of a world view that has profound effect on the social and technical development of civilization. Contrary to popular belief about the decline of poetry in the technological age, poetry, as the desire for imaginative comprehension and transformation of the world, remains the most powerful engine of civilization. There are new, non-linguistic forms of existence of poetry (outside of verses and books that are explored in the article: anthropoeia, biopoeia, kosmopoeia, noopoeia, sociopoeia, technopoeia… For example, the technique is no less metaphorical and symbolic than poetry is, but it embodies the energy of creation not in words, but in the poetically transfigured matter where each element is „playing” with nature, overcomes the force of gravity, the distances of time and space. Tehnopoeia as realized in aviation, rocketry, electronics, Internet, new means of communication, allows to see clearly the invisible, to hear the inaudible, to speak many languages. Technopoeia is the poetic aspect of technology as an activity that implements the creative aspirations of humans and the symbolic vision of the world. The article examines the „physics of poetry,” as it was understood by Surrealists, and shows that the poetic perception of things is not opposed to its utilitarian functions, but both can be harmoniously combined. Contemporatry science and technology aspire to implement a number of fundamental biopoetic and cosmopoetic metaphors: the universe — a computer, a planet — a living organism, the computer — the brain, the Internet — the nervous system, infectious viruses — computer and genes, the language of life — the process of writing… The metaphor becomes an integral part of the scientific outlook and the driving force behind the new discovery. Philology and poetics need to develop new methods of analysis of poetic phenomena as embodied not in verses, but in scientific thinking and

  14. Mechanics, Models and Methods in Civil Engineering

    CERN Document Server

    Maceri, Franco

    2012-01-01

    „Mechanics, Models and Methods in Civil Engineering” collects leading papers dealing with actual Civil Engineering problems. The approach is in the line of the Italian-French school and therefore deeply couples mechanics and mathematics creating new predictive theories, enhancing clarity in understanding, and improving effectiveness in applications. The authors of the contributions collected here belong to the Lagrange Laboratory, an European Research Network active since many years. This book will be of a major interest for the reader aware of modern Civil Engineering.

  15. Filipino au pairs on the move

    DEFF Research Database (Denmark)

    Dalgas, Karina Märcher

    2016-01-01

    Most Filipina au pairs in Denmark send remittances back home, and for many, au pairing forms part of longer-term migration trajectories. This article explores how Filipina au pairs try to carve out a future for themselves abroad. It shows that they navigate within tight webs of financial interdep...... by including the migrants’ broader social network within the frame of research.......Most Filipina au pairs in Denmark send remittances back home, and for many, au pairing forms part of longer-term migration trajectories. This article explores how Filipina au pairs try to carve out a future for themselves abroad. It shows that they navigate within tight webs of financial...... interdependence, whilst they continuously form their trajectories in relation to opportunities and restraints posed along the way by their local and transnational social relations. The article argues that examinations of migration trajectories benefit from broadening the research out in both time and space...

  16. Becoming independent through au pair migration

    DEFF Research Database (Denmark)

    Dalgas, Karina Märcher

    2015-01-01

    . This article argues that, despite this critique, au pairing does play an important formative role for young Filipinas because it opens up for experiences abroad that enable them to be recognised as independent adults in Philippine society. Rather than autonomy, however, au pairs define their independence......Over the past decade, growing numbers of young Filipinas have entered Denmark on the au pair scheme. While its official aim is to broaden the cultural horizons of youth, researchers generally view Filipina au pairing as a form of labour migration using au pairs as inexpensive domestic workers...... in terms of their capacity to assume responsibility for others, thereby achieving a position of social respect. Based on ethnographic fieldwork in Denmark and the Philippines, this article explores how young Filipinas use the social, economic, and cultural resources they gain from their au pair stay abroad...

  17. La fin du risque zéro : du homegrown jihadism au terrorisme du loup solitaire

    Directory of Open Access Journals (Sweden)

    Rémi Baudouï

    2015-09-01

    Full Text Available Le risque zéro représente un moment historique particulier dans la conceptualisation de la socio-politique du risque. Son application repose au début des années 1980 sur l’hypothèse de la possibilité de progresser dans le domaine de l’anticipation et de la gestion sécuritaire des crises potentielles au point de pouvoir prémunir les populations contre toute forme de menace. Il fut employé dans les domaines de la protection civile et de la sécurité militaire. Comme élément de gouvernance politique, il réfutait l’idée selon laquelle le risque existe en préalable comme catégorie d’acceptabilité collective de la menace.

  18. L’olivier au Maroc

    OpenAIRE

    El Mouhtadi Issam; Agouzzal Mohamed; Guy François

    2014-01-01

    L’olivier est une culture traditionnelle sur le pourtour de la Méditerranée. Il est donc naturel de trouver cet arbre au Maroc où il est présent depuis des siècles. Cultivé surtout traditionnellement jusqu’à ses dernières années, il fait l’objet maintenant d’un plan de valorisation très ambitieux pour non seulement garder le Royaume à son niveau actuel (2e producteur mondial pour l’olive de conserve et 6e pour l’huile d’olive) mais pour conq...

  19. [The civil liability of obstetricians].

    Science.gov (United States)

    Uphoff, R; Hindemith, J

    2011-12-01

    The number of maternal and child deaths associated with delivery in Germany has reached a historically low level. Even so, the number of claims for damages arising from birth complications is continuously increasing. The reasons for this apparent paradox are analysed in the present contribution. Basic principles of the present situation concerning legal precedents with regard to birth damages are illustrated. The legal instrumentarium which the courts use to reach their decisions is presented. The interactions of the reasons for liability are demonstrated for the five most frequently occurring critical obstetric situations (intrauterine asphyxia, premature amniorrhexis, danger of premature birth, intrauterine growth retardation, birth of a depressed child).From an analysis of court decisions on liability questions that result from an objective failure of obstetric management in critical situations, four general empirical rules can be derived and observation of these rules could markedly reduce the number of patient claims. The function of civil court rulings as a necessary control instance is positively accepted.

  20. Noviolencia, desobediencia civil y ejemplaridad

    Directory of Open Access Journals (Sweden)

    Alicia María de Mingo Rodríguez

    2010-06-01

    Full Text Available Este artículo intenta mostrar la íntima conexión entre el espíritu que anima la noviolenciaen Mahatma Gandhi y la modalidad de práctica de dicha noviolencia que representala desobediencia civil. No sólo se aborda aquella noviolencia y esta desobediencia en susrasgos básicos, destacándose la perplejidad que suscita la noviolencia en su asimetría eirreprocidad (respecto al acto agresivo, sino que expresamente se intenta articularlasde cara a pensar la relevancia de ambos conceptos para una educación y filosofía para lapaz. Es por ello por lo que se hace imprescindible traer a primer plano la importanciadel compromiso, la responsabilidad y el sacrificio que comporta la noviolencia, a finde que se los pueda hacer trascender socialmente bajo la modalidad (decisiva en unacultura de paz de ejemplaridad y autoridad, muy relevantes para que la noviolenciagane prestigio social real (y no un prestigio utópico.

  1. Predicted Habitat Suitability for Porites in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This raster denotes predicted habitat suitability for Porites in the Au'au Channel region. Maximum Entropy (MaxEnt) modeling software was used to create this...

  2. Predicted Habitat Suitability for Porites Corals in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This raster denotes predicted habitat suitability for Porites in the Au'au Channel region. Maximum Entropy (MaxEnt) modeling software was used to create this...

  3. Predicted Habitat Suitability for Leptoseris Corals in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This raster denotes predicted habitat suitability for Leptoseris in the Au'au Channel region. Maximum Entropy (MaxEnt) modeling software was used to create this...

  4. Predicted Habitat Suitability for All Mesophotic Corals in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This raster denotes predicted habitat suitability for all mesophotic corals in the Au'au Channel region. Maximum Entropy (MaxEnt) modeling software was used to...

  5. Predicted Habitat Suitability for Montipora Corals in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This raster denotes predicted habitat suitability for Montipora in the Au'au Channel region. Maximum Entropy (MaxEnt) modeling software was used to create this...

  6. Predicted Habitat Suitability for Leptoseris in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This raster denotes predicted habitat suitability for Leptoseris in the Au'au Channel region. Maximum Entropy (MaxEnt) modeling software was used to create this...

  7. Predicted Habitat Suitability for All Mesophotic Corals in the Au'au Channel Region

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — This dataset is located between the islands of Maui, Lanai, Molokai and Kahoolawe, and includes the Au'au Channel as well as parts of the Kealaikahiki, Alalakeiki...

  8. A Mathematics Lesson from the Mayan Civilization.

    Science.gov (United States)

    Lara-Alecio, Rafael; Irby, Beverly J.; Morales-Aldana, Leonel

    1998-01-01

    Discusses how teachers can infuse culture into the curriculum and develop students' competence and confidence by using ethnomathematics. Examines the mathematics of the Mayan civilization. Contains 22 references. (ASK)

  9. 10 CFR 1017.29 - Civil penalty.

    Science.gov (United States)

    2010-01-01

    ... paragraph (m)(4) of this section, the Hearing Officer may receive any oral or documentary evidence, but... the civil penalty on the person's ability to do business; (iv) Any history of prior violations;...

  10. Civil Remedies Division Administrative Law Judge Decisions

    Data.gov (United States)

    U.S. Department of Health & Human Services — Decisions issued by Administrative Law Judges of the Departmental Appeals Board's Civil Remedies Division concerning fraud and abuse determinations by the Office of...

  11. A Universal Model of Global Civil Unrest

    CERN Document Server

    Braha, Dan

    2012-01-01

    Civil unrest is a powerful form of collective human dynamics, which has led to major transitions of societies in modern history. The study of collective human dynamics, including collective aggression, has been the focus of much discussion in the context of modeling and identification of universal patterns of behavior. In contrast, the possibility that civil unrest activities, across countries and over long time periods, are governed by universal mechanisms has not been explored. Here, we analyze records of civil unrest of 170 countries during the period 1919-2008. We demonstrate that the distributions of the number of unrest events per year are robustly reproduced by a nonlinear, spatially extended dynamical model, which reflects the spread of civil disorder between geographic regions connected through social and communication networks. The results also expose the similarity between global social instability and the dynamics of natural hazards and epidemics.

  12. Rhetorical Alliances in the Civil Rights Era.

    Science.gov (United States)

    Asante, Molefi Kete

    1985-01-01

    Analyzes the rhetorical mode of the civil rights movement and gives some attention to the problematic convergence of white and Black progressive writers. Focuses on two recurring metaphors used to describe the condition of Blacks: invisibility and Black Power. (KH)

  13. International Covenant on Civil and Political Rights

    Directory of Open Access Journals (Sweden)

    Catalina Mititelu

    2013-08-01

    Full Text Available According to the Covenant on Civil and Political Rights adopted by the United Nations, in 1966, the human being who enjoy his civil and political rights, enjoy in fact that “humanitas dignitas” (human dignity, since these rights derive from this. That is why this Covenant stipulated that the States parties are obligated to assure both the recognitions of these rights and their exercise and juridical protection.

  14. Civil responsibility of Physical Education professionals

    OpenAIRE

    2008-01-01

    The aim of this paper is to analyze the civil responsibility of Physical Education professionals which consists of an obligation to repair eventual damages in their professional practice. Firstly, this study presents a historical rescue, the conceptualization of civil responsibility , the differentiation of that criminal responsibility, and also of the assumed ones. Secondly, the conditions for the imputation of a damage and the differentiation between obligation of means and obligation of ...

  15. The Future SSC Pacific Civil Service Workforce

    Science.gov (United States)

    2008-08-01

    TECHNICAL REPORT 1971 August 2008 The Future SSC Pacific Civil Service Workforce P. Shigley G. Pennoyer J. Carreño Approved for... Shigley G. Pennoyer J. Carreño Approved for public release; distribution is unlimited. SSC San Diego San Diego, CA 92152-5001 SB...Prescribed by ANSI Std. Z39.18 08–2008 Final THE FUTURE SSC PACIFIC CIVIL SERVICE WORKFORCE P. Shigley G. Pennoyer J

  16. Environmental and ecological citizenship in civil society

    OpenAIRE

    Humphreys, David

    2009-01-01

    Drawing from the work of Andrew Dobson, two notions of citizenship in civil society can be distinguished: environmental citizenship, which focuses on environmental rights and seeks to redefine the relationship between the state and the citizen; and ecological citizenship, which goes beyond a rights-based notion of citizenship to advocate the fair usage of ecological space across international borders. Using civil society initiatives to conserve forests, this article argues that these two noti...

  17. Henri de Lubac, Résistance chrétienne au nazisme (Œuvres Complètes, 9e section, vol. XXIV)

    OpenAIRE

    Sère, Bénédicte

    2007-01-01

    Vingt-quatrième tome des Œuvres complètes du Cardinal Henri de Lubac, paru en 2006, ce volume de quelque 780 pages regroupe, sous le titre choisi par les éditeurs – Résistance chrétienne au nazisme – deux types de textes : les écrits d'Henri de Lubac pendant les années de l'Occupation nazie de 1940 à 1944, soit dix-huit textes de résistance ; un grand texte intitulé par l'auteur lui-même Résistance chrétienne à l'antisémitisme. Souvenirs 1940-1944, rédigé en 1984 et paru en 1988. Essentiellem...

  18. Cécile ESTIVAL, Corps, imagerie médicale et relation soignant-soigné. Étude anthropologique au centre de cancérologie

    OpenAIRE

    Werner, Jean-François

    2011-01-01

    Cet ouvrage est directement issu d’une recherche doctorale, menée sous la direction de Sylvie Fainzang qui en a rédigé la préface. Comme l’indique le titre, il aborde l’imagerie médicale de manière oblique, en tant que médiation dans le rapport au corps (du patient à son propre corps, des soignants avec le corps du patient) et dans la relation soignant-soigné, soit deux champs de recherche amplement labourés par les anthropologues de la santé. Ce qui n’est pas le cas de l’imagerie médicale qu...

  19. 32 CFR 855.13 - Civil fly-ins.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 6 2010-07-01 2010-07-01 false Civil fly-ins. 855.13 Section 855.13 National Defense Department of Defense (Continued) DEPARTMENT OF THE AIR FORCE AIRCRAFT CIVIL AIRCRAFT USE OF UNITED STATES AIR FORCE AIRFIELDS Civil Aircraft Landing Permits § 855.13 Civil fly-ins. (a)...

  20. Galactic civilizations - Population dynamics and interstellar diffusion

    Science.gov (United States)

    Newman, W. I.; Sagan, C.

    1981-01-01

    A model is developed of the interstellar diffusion of galactic civilizations which takes into account the population dynamics of such civilizations. The problem is formulated in terms of potential theory, with a family of nonlinear partial differential and difference equations specifying population growth and diffusion for an organism with advantageous genes that undergoes random dispersal while increasing in population locally, and a population at zero population growth. In the case of nonlinear diffusion with growth and saturation, it is found that the colonization wavefront from the nearest independently arisen galactic civilization can have reached the earth only if its lifetime exceeds 2.6 million years, or 20 million years if discretization can be neglected. For zero population growth, the corresponding lifetime is 13 billion years. It is concluded that the earth is uncolonized not because interstellar spacefaring civilizations are rare, but because there are too many worlds to be colonized in the plausible colonization lifetime of nearby civilizations, and that there exist no very old galactic civilizations with a consistent policy of the conquest of inhabited worlds.

  1. Judicial civil procedure dragging out in Kosovo

    Directory of Open Access Journals (Sweden)

    Rrustem Qehaja

    2016-03-01

    Full Text Available This article tends to deal with one of the most worrying issues in the judicial system of Kosovo the problem of judicial civil procedure dragging out. The article analyses the reasons of these dragging outs of the judicial civil procedure focusing on the context of one of the basic procedural principles in civil procedure-the principle of economy or efficiency in the courts. Dragging out of civil procedure in Kosovo has put in question not only the basic principles of civil procedure, but it also challenges the general principles related to human rights and freedoms sanctioned not only by the highest legal act of the country, but also with international treaties. The article tends to give a reflection to the most important reasons that effect and influence in these dragging outs of civil procedure, as well as, at the same time aims to give the necessary alternatives to pass through them by identifying dilemmas within the judicial practice. As a result, the motives of this scientific paper are exactly focused at the same time on identifying the dilemmas, as well as presenting ideas, to overstep them, including the judicial practice of the European Court of Human Rights on Article 6 of the European Convention on Human Rights, by which it is given the possibility to offering people efficient and within a reasonable time legal protection of their rights before national courts. For these reasons, the paper elaborates this issue based on both, the legal theory and judicial practice.

  2. L’olivier au Maroc

    Directory of Open Access Journals (Sweden)

    El Mouhtadi Issam

    2014-03-01

    Full Text Available L’olivier est une culture traditionnelle sur le pourtour de la Méditerranée. Il est donc naturel de trouver cet arbre au Maroc où il est présent depuis des siècles. Cultivé surtout traditionnellement jusqu’à ses dernières années, il fait l’objet maintenant d’un plan de valorisation très ambitieux pour non seulement garder le Royaume à son niveau actuel (2e producteur mondial pour l’olive de conserve et 6e pour l’huile d’olive mais pour conquérir de nouveaux marchés au niveau mondial et profiter ainsi de l’engouement que connaît cette huile reconnue pour ses bienfaits. Le plan national « Maroc Vert » permet ainsi, grâce à des subventions conséquentes, non seulement de renouveler les vergers existant avec la variété traditionnelle picholine du Maroc, mais également la plantation de nouvelles variétés en super-intensif dans le but d’industrialiser au maximum de nouveaux vergers. Il en est de même pour la transformation des olives en huile de bonne qualité avec la mise en place d’unités de trituration modernes qui doivent supplanter à terme la multitude de « maâsra » et réduire ainsi l’impact environnemental dû aux margines. L’olive ne sera plus dans l’avenir que représentée par son huile et ses formes comestibles, mais les résidus de son extraction seront valorisés soit sous forme de combustible élaboré pour le grignon, soit sous forme d’une base de chimie verte pour les sous-produits du raffinage. D’autres applications sont actuellement à l’étude, car le Maroc à compris, comme tous les autres grands pays producteurs, que l’olive était un nouveau gisement de richesses.

  3. Au microstructure and the functional properties of Ni/Au finishes on ceramic IC packages

    Energy Technology Data Exchange (ETDEWEB)

    Winters, E.D.; Baxter, W.K. [Coors Electronic Package Co., Chattanooga, TN (United States); Braski, D.N.; Watkins, T.R. [Oak Ridge National Lab., TN (United States)

    1995-12-31

    Ni/Au plated finishes used on thick-film metallized multilayer ceramic packages for integrated circuits must meet functional requirements such as bondability, sealability, and solderability. Their ability to do so is dependent, among other things, on the ability of the Au deposit to inhibit the grain boundary diffusion and subsequent surface oxidation of Ni. In this study, the relation between functional performance, Ni diffusionr ate, and Au microstructure was examined. Extent of Ni diffusion during heating was determined by Auger electron spectroscopy for several electrolytic and electroless Ni/Au finishing processes. Results were correlated with differences in Au microstructures determined by SEM, atomic force microscopy, and XRD.

  4. English for au pairs the au pair's guide to learning English

    CERN Document Server

    Curtis, Lucy

    2014-01-01

    English for Au Pairs has interlinked stories about a group of au pairs new to England. Marta, an 18-year-old from Poland arrives in the UK to work as an au pair. Throughout her year-long stay she has many different experiences - some bad, some good - but with the support of her host family she finds new friends and improves her English. English for Au Pairs offers insight into the joys and difficulties of being an au pair while at the same time reinforcing English language learning through grammar explanations and exercises.

  5. Chemisorption of Au on Si(001) surface

    Institute of Scientific and Technical Information of China (English)

    Wei Shu-Yi; Wang Jian-Guang; Ma Li

    2004-01-01

    @@ The chemisorption of one monolayer of Au atoms on an ideal Si(001) surface is studied by using the self-consistent tight binding linear muffin-tin orbital method. Energies of the adsorption system of a Au atom on different sites are calculated. It is found that the most stable position is A site (top site) for the adsorbed Au atoms above the Si(001)surface. It is possible for the adsorbed Au atoms to sit below the Si(001) surface at the B1 site(bridge site), resulting in a Au-Si mixed layer. This is in agreement with the experiment results. The layer projected density of states is calculated and compared with that of the clean surface. The charge transfer is also investigated.

  6. Chahla Chafiq, Demande au Miroir

    OpenAIRE

    Guilyardi, Catherine

    2016-01-01

    Le regard est omniprésent dans le premier roman en français de Chahla Chafiq, écrivain et sociologue iranienne exilée en France depuis 1983, reconnue pour ses travaux sur l’islamisme. Le personnage central de Demande au miroir, Guita Salim, regarde la vie de sa fenêtre. « Entre la fenêtre et le voir, il y a toujours un écart », écrit Forough Farrokhzâd, poétesse persane qui illumina les années 1950-1960, dont la poésie traverse ce roman. Adolescente, dans une ruelle de Téhéran, la jeune héroï...

  7. Strain distributions of confined Au/Ag and Ag/Au nanoparticles

    Institute of Scientific and Technical Information of China (English)

    黄红华; 章英; 刘晓山; 骆兴芳; 袁彩雷; 叶双莉

    2015-01-01

    The strain distributions of Au/Ag and Ag/Au nanoparticles confined in the Al2O3 matrix with different core sizes are investigated by using the finite element method, respectively. The simulation results clearly indicate that the compressive strains exerted on the Au/Ag and Ag/Au nanoparticles can be induced by the Al2O3 matrix. Moreover, it can be found that the strain gradient existing in a Au/Ag nanoparticle is much larger than that in a Ag/Au nanoparticle, which could be due to the larger Young’s modulus of Au than that of Ag. With the core size increasing, the strain gradient existing in the Au/Ag nanoparticle becomes larger, while the strain gradient existing in the Ag/Au nanoparticle keeps constant. These different strain distributions may have significant infl uences on the structures and morphologies of the Au/Ag and Ag/Au nanoparticles, leading to the different physical properties for potential applications.

  8. Enhanced activity for supported Au clusters: Methanol oxidation on Au/TiO2(110)

    Science.gov (United States)

    Tenney, Samuel A.; Cagg, Brett A.; Levine, Mara S.; He, Wei; Manandhar, Kedar; Chen, Donna A.

    2012-08-01

    Gold clusters supported on TiO2(110) exhibit unusual activity for the oxidation of methanol to formaldehyde. Temperature programmed desorption studies of methanol on Au clusters show that both Au and titania sites are necessary for methanol reaction. Isotopic labeling experiments with CD3OH demonstrate that reaction occurs via Osbnd H bond scission to form a methoxy intermediate. When the TiO2 surface is oxidized with 18O2 before or after Au deposition, methanol reaction produces H218O below 300 K, indicating that oxygen from titania promotes Osbnd H bond scission and is incorporated into desorbing products. XPS experiments provide additional evidence that during methanol reaction on the Au/TiO2 surface, methanol adsorption occurs on TiO2, given that the titania support becomes slightly oxidized after exposure to methanol in the presence of Au clusters. While the role of TiO2 is to dissociate the Osbnd H bond and form the reactive methoxy intermediate, the role of the Au sites is to remove hydrogen from the surface as H2, thus preventing the recombination of methoxy and hydrogen to methanol. The decrease in formaldehyde yield with increasing Au coverage above 0.25 ML suggests that reaction occurs at Au-titania interfacial sites; scanning tunneling microscopy images of various Au coverages confirm that the number of interfacial sites at the perimeter of the Au clusters decreases as the Au coverage is increased between 0.25 and 5 ML.

  9. Au, Ag and Au:Ag colloidal nanoparticles synthesized by pulsed laser ablation as SERS substrates

    Directory of Open Access Journals (Sweden)

    M. Vinod

    2014-12-01

    Full Text Available Chemically pure colloidal suspensions of gold and silver nanoparticles were synthesized using pulsed laser ablation. The dependence of laser fluence on the surface plasmon characteristics of the nanoparticles was investigated. Au:Ag colloidal suspensions were prepared by mixing highly monodisperse Au and Ag nanocolloids. The plasmon band of these mixtures was found to be highly sensitive to Au:Ag concentration ratio and wavelength of the laser beam used in the ablation process. The Au:Ag mixture consists of almost spherical shaped nanostructures with a tendency to join with adjacent ones. The surface enhanced Raman scattering activity of the Au, Ag and Au:Ag colloidal suspensions was tested using crystal violet as probe molecules. Enhancement in Raman signal obtained with Au:Ag substrates was found to be promising and strongly depends on its plasmon characteristics.

  10. Au, Ag and Au:Ag colloidal nanoparticles synthesized by pulsed laser ablation as SERS substrates

    Institute of Scientific and Technical Information of China (English)

    M. Vinod; K.G.Gopchandran

    2014-01-01

    Chemically pure colloidal suspensions of gold and silver nanoparticles were synthesized using pulsed laser ablation. The dependence of laser fluence on the surface plasmon characteristics of the nanoparticles was investigated. Au:Ag colloidal suspensions were prepared by mixing highly monodisperse Au and Ag nanocolloids. The plasmon band of these mixtures was found to be highly sensitive to Au:Ag concentration ratio and wavelength of the laser beam used in the ablation process. The Au:Ag mixture consists of almost spherical shaped nanostructures with a tendency to join with adjacent ones. The surface enhanced Raman scattering activity of the Au, Ag and Au:Ag colloidal suspensions was tested using crystal violet as probe molecules. Enhancement in Raman signal obtained with Au:Ag substrates was found to be promising and strongly depends on its plasmon characteristics.

  11. The Emergence of Civilization [and] Case Studies in the Emergence of Civilization.

    Science.gov (United States)

    Ellison, Jack

    This secondary level anthropology textbook emphasizes the comparison of the patterns of culture change which resulted in complex societies (civilizations) in six different areas around the world. The textbook stresses problem-solving and is centered around three questions: In what manner and through what stages did these civilizations evolve? What…

  12. Investigation of the Phase Equilibria of Sn-Cu-Au Ternary and Ag-Sn-Cu-Au Quaternary Systems and Interfacial Reactions in Sn-Cu/Au Couples

    Science.gov (United States)

    Yen, Yee-Wen; Jao, Chien-Chung; Hsiao, Hsien-Ming; Lin, Chung-Yung; Lee, Chiapyng

    2007-02-01

    The phase equilibria of the Sn-Cu-Au ternary, Ag-Sn-Cu-Au quaternary systems and interfacial reactions between Sn-Cu alloys and Au were experimentally investigated at specific temperatures in this study. The experimental results indicated that there existed three ternary intermetallic compounds (IMCs) and a complete solid solubility between AuSn and Cu6Sn5 phases in the Sn-Cu-Au ternary system at 200°C. No quaternary IMC was found in the isoplethal section of the Ag-Sn-Cu-Au quaternary system. Three IMCs, AuSn, AuSn2, and AuSn4, were found in all couples. The same three IMCs and (Au,Cu)Sn/(Cu,Au)6Sn5 phases were found in all Sn-Cu/Au couples. The thickness of these reaction layers increased with increasing temperature and time. The mechanism of IMC growth can be described by using the parabolic law. In addition, when the reaction time was extended and the Cu content of the alloy was increased, the AuSn4 phase disappeared gradually. The (Au, Cu)Sn and (Cu,Au)6Sn5 layers played roles as diffusion barriers against Sn in Sn-Cu/Au reaction couple systems.

  13. How Global is Global Civil Society?

    Directory of Open Access Journals (Sweden)

    Neera Chandhoke

    2015-08-01

    Full Text Available In recent times the concept of global civil society has made its appearance on national and international intellectual, as well as political agendas, in a major way. It is of some interest that two other concepts, both of which call for transcendence of national boundaries in precisely the same way as global civil society does, have also made their appearance on the scene of intellectual debates at roughly the same time: the concept of cosmopolitanism and that of transnational justice. All three concepts have dramatically expanded the notion of commitment to one’s fellow beings beyond the nation state. And all three concepts have extended critiques of policies that violate the dignity of human beings from national governments to the practices of inter-national institutions such as the World Bank, the International Monetary Fund, and the World Trade Forum. In sum the inter-related concepts of global civil society, cosmopolitanism, and transnational justice have greatly enlarged the traditional domain of political theory. And yet for any political theorist who is acutely conscious of the phenomenon of power, these concepts are not unproblematic. For the practices of global civil society may just reinforce the intellectual and the moral power of the West over the postcolonial world. This is particularly true of say global human rights organizations. This paper will attempt to raise some questions of the concept and the practices of global civil society from the perspective of the countries of the South.

  14. Au Fixed Point Development at NRC

    Science.gov (United States)

    Dedyulin, S. N.; Gotoh, M.; Todd, A. D. W.

    2017-04-01

    Two Au fixed points filled using metal of different nominal purities in carbon crucibles have been developed at the National Research Council Canada (NRC). The primary motivation behind this project was to provide the means for direct thermocouple calibrations at the Au freezing point (1064.18°C). Using a Au fixed point filled with the metal of maximum available purity [99.9997 % pure according to glow discharge mass spectroscopy (GDMS)], multiple freezing plateaus were measured in a commercial high-temperature furnace. Four Pt/Pd thermocouples constructed and calibrated in-house were used to measure the freezing plateaus. From the calibration at Sn, Zn, Al and Ag fixed points, the linear deviation function from the NIST-IMGC reference function (IEC 62460:2008 Standard) was determined and extrapolated to the freezing temperature of Au. For all the Pt/Pd thermocouples used in this study, the measured EMF values agree with the extrapolated values within expanded uncertainty, thus substantiating the use of 99.9997 % pure Au fixed point cell for thermocouple calibrations at NRC. Using the Au fixed point filled with metal of lower purity (99.99 % pure according to GDMS), the effect of impurities on the Au freezing temperature measured with Pt/Pd thermocouple was further investigated.

  15. Nordic visions of the Civil War

    Directory of Open Access Journals (Sweden)

    Morten HEIBERG

    2015-03-01

    Full Text Available There is a rich body of Scandinavian literature written by surviving volunteers of the International Brigades which concerns the Spanish Civil War. However, when it comes to scientific studies the situation is an altogether different one. Only a small number of academic studies can be found available, often limited in scope and of modest quality. The Civil War seems to be of marginal interest to the Nordic research community, which is generally more interested in national history than in European and world history. There are, however, some exceptions to this, as this article will demonstrate. The most interesting conclusion - from an international historiographical point of view - to be drawn from a number of new studies is that the Spanish Civil War produced political and military repercussions in Scandinavia during the German occupation of Denmark and Norway from 1940-1945.

  16. Global justice and transnational civil disobedience

    Directory of Open Access Journals (Sweden)

    Temi Ogunye

    2015-06-01

    Full Text Available Almost all accounts of global justice recognise that the world, as it is, is unjust, and that something ought to be done about this. But what? In this paper, I argue that wealthy individuals have a duty grounded in the natural duty of justice to engage in civil disobedience against the currently unjust global order with the aim of pressuring for institutional reform. In particular, I argue that those who subscribe to the two main views on global justice—cosmopolitanism and statism—can agree that the conditions which give rise to the duty to engage in civil disobedience obtain in global society today. I then explain why I focus on transnational civil disobedience, argue that only the wealthy have the duty to engage in it, and give an example of how this duty has been discharged in the real world.

  17. Thermodynamic assessment of Au-La and Au-Er binary systems

    Energy Technology Data Exchange (ETDEWEB)

    Dong, H.Q., E-mail: hongqun.dong@aalto.fi [Department of Electronics, Aalto University School of Science and Technology, FIN-02601 Espoo (Finland); Tao, X.M. [Key Laboratory of New Processing Technology for Nonferrous Metals and Materials of Ministry of Education, Department of Physics, Guangxi University, Nanning 530004 (China); Liu, H.S. [Scientific Center of Phase Diagrams and Materials Design, Central South University, Changsha, Hunan 410083 (China); Laurila, T.; Paulastro-Kroeckel, M. [Department of Electronics, Aalto University School of Science and Technology, FIN-02601 Espoo (Finland)

    2011-03-31

    Research highlights: > It's the first time that Au-La and Au-Er binary systems were thermodynamically assessed since 1985. > Besides, in the present work, the ab initio approach has been employed to calculate the formation enthalpies of the IMCs involved in Au-Er and Au-La binary systems, and then, by combining with all of the available experimental information, these two-system were thermodynamically optimized via CALPHAD method. Therefore, a more reliable thermodynamic description has been obtained for these systems. - Abstract: Phase relationships in Au-La and Au-Er binary systems have been thermodynamically assessed by using the CALPHAD technique. The existing thermodynamic descriptions of the systems were improved by incorporating the ab initio calculated enthalpies of formation of the intermetallic compounds, except for the Au{sub 51}La{sub 14} and Au{sub 10}Er{sub 7} phases. All the binary intermetallic compounds were treated as stoichiometric phases, while the solution phases, including liquid, fcc, bcc, and dhcp, were treated as substitutional solution phases and the excess Gibbs energies were formulated with Redlich-Kister polynomial function. As a result, two self-consist thermodynamic data sets for describing the Au-La and Au-Er binary systems were obtained.

  18. Engineered fabrication of ordered arrays of Au-NiO-Au nanowires.

    Science.gov (United States)

    Perego, Daniele; Franz, Silvia; Bestetti, Massimiliano; Cattaneo, Laura; Brivio, Stefano; Tallarida, Grazia; Spiga, Sabina

    2013-02-01

    In the present paper, a novel method to fabricate ordered arrays of Au/NiO/Au nanowires is described, with the aim of filling the gap between the fundamental study of the electrical properties of scattered single nanowires and the engineered fabrication of nanowire arrays. This approach mainly consists of the following steps: (a) electrodeposition of Au/Ni/Au nanowires into an ordered porous anodic aluminum oxide template; (b) mechanical polishing of the sample to expose the gold tips of Au/Ni/Au nanowires to the template surface; (c) in situ annealing of the Au/Ni/Au nanowires without removing the template. The resulting structure consists in an ordered array of Au/NiO/Au nanowires slightly protruding out of a flat aluminum oxide template. Unlike current approaches, with the described method it is not necessary to remove the template in order to oxidize the middle metal, thus allowing the availability of an entire set of metal/oxide/metal nanowires ordered in a two-dimensional matrix and where single heterojunctions can be accessed individually.

  19. Engineered fabrication of ordered arrays of Au-NiO-Au nanowires

    Science.gov (United States)

    Perego, Daniele; Franz, Silvia; Bestetti, Massimiliano; Cattaneo, Laura; Brivio, Stefano; Tallarida, Grazia; Spiga, Sabina

    2013-02-01

    In the present paper, a novel method to fabricate ordered arrays of Au/NiO/Au nanowires is described, with the aim of filling the gap between the fundamental study of the electrical properties of scattered single nanowires and the engineered fabrication of nanowire arrays. This approach mainly consists of the following steps: (a) electrodeposition of Au/Ni/Au nanowires into an ordered porous anodic aluminum oxide template; (b) mechanical polishing of the sample to expose the gold tips of Au/Ni/Au nanowires to the template surface; (c) in situ annealing of the Au/Ni/Au nanowires without removing the template. The resulting structure consists in an ordered array of Au/NiO/Au nanowires slightly protruding out of a flat aluminum oxide template. Unlike current approaches, with the described method it is not necessary to remove the template in order to oxidize the middle metal, thus allowing the availability of an entire set of metal/oxide/metal nanowires ordered in a two-dimensional matrix and where single heterojunctions can be accessed individually.

  20. Biotechnologies and biomimetics for civil engineering

    CERN Document Server

    Labrincha, J; Diamanti, M; Yu, C-P; Lee, H

    2015-01-01

    Putting forward an innovative approach to solving current technological problems faced by human society, this book encompasses a holistic way of perceiving the potential of natural systems. Nature has developed several materials and processes which both maintain an optimal performance and are also totally biodegradable, properties which can be used in civil engineering. Delivering the latest research findings to building industry professionals and other practitioners, as well as containing information useful to the public, ‘Biotechnologies and Biomimetics for Civil Engineering’ serves as an important tool to tackle the challenges of a more sustainable construction industry and the future of buildings.

  1. La responsabilidad civil medioambiental por productos defectuosos

    OpenAIRE

    2014-01-01

    La tesis cuestiona por una parte la exhaustividad del marco regulador de la responsabilidad Civil por productos defectuosos y, por la otra, la singularidad de los daños medioambientales. Así, pretende, entre otros objetivos, contribuir en la construcción del Derecho Civil medioambiental, buscando, dentro del ámbito de protección de la legislación sobre productos defectuosos, el posible anclaje de los daños medioambientales. Gira en torno a la cuestión del régimen aplicable a supuesto...

  2. The Civil War in cyberspace today

    OpenAIRE

    Eiroa, Matilde

    2015-01-01

    The appeal of the Spanish Civil War in the online world is a phenomenon deserving of attention, as an event that took place more than 75 years ago which still arouses debate and the curiosity of many. It is surprising that the media world considers it “newsworthy” and that it has an important presence on the Internet — on blogs, websites, You Tube, and even social media platforms such as Facebook and Twitter. This article examines all mention of the Civil War in online media. We start from th...

  3. Fundamentos del seguro de responsabilidad civil

    OpenAIRE

    Nuñez del Prado Simons, Alfonso; Universidad de Lima

    2015-01-01

    Luego de una pequeña introducción en que comenta algunos problemas del Seguro Obligatorio de Accidente de Tránsito (SOAT) y de los seguros oncológicos en relación a los médicos, el autor hace una revisión de los fundamentos legales de la responsabilidad civil, especialmente la extracontractual, a partir de la legislación peruana y luego explica los alcances del seguro de responsabilidad civil general.

  4. Disfuncionalidades del servicio civil en Colombia

    Directory of Open Access Journals (Sweden)

    Carolina Isaza E.

    2014-01-01

    Full Text Available El artículo presenta las características del servicio civil colombiano y argumenta que este existe en un nivel formal, pero sufre de una brecha de implementación que ha conducido a la creación de una serie de disfuncionalidades en el sistema. Esta situación explica la discrepancia entre la imagen positiva que existe fuera del país frente a su servicio civil y la imagen que existe dentro, basada en el mal funcionamiento práctico del mismo.

  5. Newton and the origin of civilization

    CERN Document Server

    Buchwald, Jed Z

    2012-01-01

    Isaac Newton's Chronology of Ancient Kingdoms Amended, published in 1728, one year after the great man's death, unleashed a storm of controversy. And for good reason. The book presents a drastically revised timeline for ancient civilizations, contracting Greek history by five hundred years and Egypt's by a millennium. Newton and the Origin of Civilization tells the story of how one of the most celebrated figures in the history of mathematics, optics, and mechanics came to apply his unique ways of thinking to problems of history, theology, and mythology, and of how his radical ideas produced an

  6. Preaching in the perspective of civil law

    Directory of Open Access Journals (Sweden)

    Piotr Kroczek

    2016-03-01

    Full Text Available Preaching the word of God is the part of the ministry of the divine word. The activity belongs exclusively to the Church and is regulated by the church law, but it is also under regime of Polish law. The article focuses on the Polish civil law and treats about: copyright law, the protection of secret information in labor law and in educational law, the obligation of silence before election day, and protection of personal interests. The catholic ministers must be aware of the civil liability for the preaching.

  7. Commercial UAV operations in civil airspace

    Science.gov (United States)

    Newcome, Laurence R.

    2000-11-01

    The Federal Aviation Administration is often portrayed as the major impediment to unmanned aerial vehicle expansion into civil government and commercial markets. This paper describes one company's record for successfully negotiating the FAA regulations and obtaining authorizations for several types of UAVs to fly commercial reconnaissance missions in civil airspace. The process and criteria for obtaining such authorizations are described. The mishap records of the Pioneer, Predator and Hunter UAVs are examined in regard to their impact on FAA rule making. The paper concludes with a discussion of the true impediments to UAV penetration of commercial markets to date.

  8. La responsabilidad civil en el delito fiscal

    OpenAIRE

    2000-01-01

    Se realiza un análisis de la procedencia de pronunciamiento sobre responsabilidad civil en el delito fiscal en referencia a la cuota tributaria defraudada. Se toma como punto de partida la posición del tribunal supremo que admite la configuración de la deuda tributaria defraudada como responsabilidad civil, y se subraya las dificultades técnicas de la misma, tomando en consideración la naturaleza ex lege que en todo caso ostenta la obligación de hacer efectivo el pago de la deuda tributaria,...

  9. Global civil society and its discontents

    DEFF Research Database (Denmark)

    Corry, T. Olaf

    2006-01-01

    According to enthusiasts the concept of global civil society is spreading rapidly and becoming pivotal to the reconfiguring of the statist paradigm. However, critics have recently grown more numerous and outspoken in opposition to the term claiming that it is actually perpetuating statism...... by grafting the idea of civil society onto the global by way of an unhelpful domestic analogy. This paper examines the role the concept is playing in perpetuating/reconfiguring statism. First it summarizes current criticism by identifying three basic accusations: the ambiguity of the term, the "domestic...

  10. Optimal Vibration Control of Civil Engineering Structures

    DEFF Research Database (Denmark)

    Thesbjerg, Leo

    In designing large civil engineering structures, an important consideration is prospective dynamic loadings which may include earthquake ground motion, wind gusts, severe sea states and moving vehicles, rotating and reciprocating machinery and others. successful design of such structures requires...... providing for the safety and integrity of the structure, and in some cases also providing for a measure of comfort for the occupants during such loading which the structure and its occupants must endure. Due to these uncertainties, the civil engineering community has traditionally adopted a very...

  11. Social Movements, Civil Society and Corporations

    DEFF Research Database (Denmark)

    de Bakker, Frank; Hond, Frank den; King, Brayden

    2013-01-01

    The relationships between social movements and civil society on the one hand, and the corporate world on the other hand, are often shaped by conflict over the domination of economic, cultural and social life. How this conflict plays out, in current as well as in historical times and places......, is the central question that unites the papers in this special issue. In this essay, we review the differences and points of contact between the study of social movements, civil society and corporations, and offer an agenda for future research at this intersection that also frames the papers in the special issue...

  12. AutoCAD Civil 3D在双曲拱坝建模中的应用%Application of AutoCAD Civil3D in Modeling of Double-Curvature Arch Dam

    Institute of Scientific and Technical Information of China (English)

    王奕钦

    2015-01-01

    With the case of the double-curvature arch dam whose outline is complicated in water resources and hydropower projects.Applica-tion of Civil 3D in dam modeling is described in terms of establishment of the original topographic curve, arrangement of components of the arch-dam outline, setting-out of the dam arc curve, slope excavation, calculation of work quantities of excavation and backfill, etc.The ap-plication prospects of the application of AutoCAD Civil 3D in water resources and hydropower projects are summarized, providing the designer of water resources and hydropower projects with reference.%以水利水电工程中大坝体型较为复杂的双曲拱坝为例,从原始地形曲面创建、拱坝体型装配设置、大坝圆弧曲线放样、边坡开挖、挖填方工程量计算等方面介绍了Civil 3D在水利工程中坝体建模方面的应用。总结了Au-toCAD Civil 3D在在水利工程中的应用前景,可为水利水电工程设计者提供参考。

  13. Synthesis of ultrathin face-centered-cubic Au@Pt and Au@Pd core-shell nanoplates from hexagonal-close-packed Au square sheets

    KAUST Repository

    Fan, Zhanxi

    2015-03-17

    The synthesis of ultrathin face-centered-cubic (fcc) Au@Pt rhombic nanoplates is reported through the epitaxial growth of Pt on hexagonal-close-packed (hcp) Au square sheets (AuSSs). The Pt-layer growth results in a hcp-to-fcc phase transformation of the AuSSs under ambient conditions. Interestingly, the obtained fcc Au@Pt rhombic nanoplates demonstrate a unique (101)f orientation with the same atomic arrangement extending from the Au core to the Pt shell. Importantly, this method can be extended to the epitaxial growth of Pd on hcp AuSSs, resulting in the unprecedented formation of fcc Au@Pd rhombic nanoplates with (101)f orientation. Additionally, a small amount of fcc (100)f-oriented Au@Pt and Au@Pd square nanoplates are obtained with the Au@Pt and Au@Pd rhombic nanoplates, respectively. We believe that these findings will shed new light on the synthesis of novel noble bimetallic nanostructures. Phase change: Ultrathin Au@Pt and Au@Pd core-shell nanoplates were prepared from Au square sheets. A phase transformation from hexagonal close-packed (hcp) to face-centered cubic (fcc) is observed upon coating the hcp Au square sheets with Pt or Pd under ambient conditions. The prepared fcc Au@Pt and Au@Pd rhombic nanoplates demonstrate unique (101)f orientation (picture shows a typical fcc Au@Pt rhombic nanoplate). © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

  14. 16 CFR 1.98 - Adjustment of civil monetary penalty amounts.

    Science.gov (United States)

    2010-01-01

    ... monetary penalty amounts. This section makes inflation adjustments in the dollar amounts of civil monetary... OF PRACTICE GENERAL PROCEDURES Civil Penalty Adjustments Under the Federal Civil Penalties...

  15. El derecho civil, los derechos civiles forales o especiales y el derecho civil autonómico

    OpenAIRE

    Plaza Penadés, Javier

    2012-01-01

    Para poder comprender el concepto y significado del Derecho Civil conviene previamente delimitar su contenido y comprender su consideración como Derecho Privado y como Derecho común, que es fruto de su evolución histórica.

  16. Construction of adenovirus vector expressing SDF-1/RUNX1 and detection of viral titre%SDF-1/RUNX1融合蛋白腺病毒载体的构建及滴度测定

    Institute of Scientific and Technical Information of China (English)

    罗红春; 张红宾; 秦波; 汪嘉莉; 刘倩

    2012-01-01

    目的 构建SDF-1/RUNX1融合蛋白腺病毒表达载体,并测定其滴度,为研究SDF-1/RUNX1融合蛋白介导的间充质干细胞对造血干细胞定向募集的作用打下基础.方法 全基因合成SDF-1-(GlySer)3-RUNX1片段,并在其两端添加限制性酶切位点XhoI及EcoRI,经测序验证基因序列是否正确.采用分子克隆技术构建pAD-SDF-1-(GlySer)3-RUNX1-IRES-GFP腺病毒载体,转染入293A细胞中进行包装,采用免疫法测定腺病毒滴度.结果 全基因合成SDF-1-(GlySer)3-RUNX1片段经测序验证基因序列正确,长约3 000 bp.将其连接至目的 载体pIRES2-EGFP,构建出含有SDF-1-(GlySer)3-RUNX1基因序列的GFP共表达质粒编号为B.以B质粒为模板,扩增出带attB1和attB2位点的SDF-1-(GlySer)3-RUNX1-IRES-EGFP片段,长约4 300 bp.采用BP重组系统将上述目的 片段重组到载体pDONR221,构建出BP重组质粒C.再采用LR重组系统将目的 序列重组到腺病毒载体pAD/CMV/v5-DEST上,构建出pAD-SDF-1-(GlySer)3-RUNX1-IRES-GFP腺病毒载体.经293细胞包装后,采用免疫法测定腺病毒滴度为1.03×1011 ifu/mL.结论 成功构建出SDF-11/RUNX1融合蛋白腺病毒表达载体,且腺病毒滴度较高,有利于后续试验.%To construct SDF1/RUNX1 fusion protein adenovirus vector, and to assay its titre, in order to lay the groundwork for researching the oriented recruitment of hematopoietic stem cells influenced by mesenchymal stem cells mediated by SDF1/RUNX1 fusion protein. Methods We synthesized SDF-l-(GlySer) 3-RUNX1 gene fragment with restriction enzyme cutting sites of Xhol and EcoRI at both ends, and sequenced the SDF-l-(GlySer) 3-RUNX1 gene fragment. We constructed pAD-SDF-1-(GlySer)3-RUNX1-IRKS-GFP adenovirus vector by molecular cloning,transfected this adenovirus vector into 293A cell strain for packing,and assayed virus titre using immunization. Results We synthesized SDF-l-(GlySer)3-RUNXl gene fragment successfully,and it was about 3000bp. This right gene

  17. Challand Benoît, Palestinian Civil Society. Foreign donors and the power to promote and exclude, London, Routledge, 2009, 266 p.

    Directory of Open Access Journals (Sweden)

    Daniel Meier

    2010-01-01

    Full Text Available L’ouvrage de Benoît Challand a pour objet la société civile en tant qu’elle est promue par les institutions internationales. En l’inscrivant dans le contexte palestinien, il se demande si l’aide internationale y a réellement permis le développement d’une telle société civile. L’ouvrage repose donc sur un double enjeu, à la fois théorique et empirique : qu’entendre par « société civile » et comment cerner l’efficacité de sa promotion en Palestine ? Ce thème est au cœur de plusieurs colloques d...

  18. Et pourquoi pas au CERN ?

    CERN Multimedia

    Staff Association

    2015-01-01

    Télétravail ou travail à distance, aménagement des horaires de travail et autres évolutions favorables à un meilleur équilibre vie privée et vie professionnelle sont adoptés par nombre d’entreprises et d’organisations !   Rendu possible grâce au développement de nouvelles technologies dont Internet, le travail à distance séduit de plus en plus de personnels, ainsi que de plus en plus de sociétés qui y trouvent des avantages en matière de gestion de l’espace, de sécurité (moins de trajets domicile-entreprise), de développement durable (moins de pollution), de motivation et de bien-être de leurs personnels. Les horaires aménagés, voire les « core-hours1 », sont également des pratiques de plus e...

  19. La psychiatrie au Yémen.

    Directory of Open Access Journals (Sweden)

    Claire Harbonn-Sotty

    2000-01-01

    Full Text Available Claire Harbon-Sotty est Psychiatre, Praticien hospitalier à l'hôpital Paul Guiraud, secteur 92 G18, 54, avenue de la République, 94806 Villejuif. Depuis les années 1950, la santé dans le tiers monde fait partie des préoccupations prioritaires des programmes de développement promus par les pays occidentaux. Chacun s'émeut à juste titre des problèmes de mortalité infantile, de lutte contre les grandes épidémies par le biais des programmes de vaccination ou de développement de la santé p...

  20. Longitudinal scaling of net-protons in AuAu and pp collisions at RHIC energies

    Science.gov (United States)

    Videbaek, Flemming

    2008-10-01

    BRAHMS has studied net-protons distributions in Au+Au and p+p collisions at √sNN=62.4 and 200 GeV. Net-proton distributions reflect the net-baryon yields and can be used to extract the nuclear stopping in the collisions, thus providing information on baryon number transport and energy available for particle production. The talk will present final and preliminary results from the above mentioned systems. It will be shown that in p+p and in Au+Au central collisions that net-proton distributions exhibit longitudinal scaling once the target contribution to the projectile rapidity range is corrected for. The difference between p+p and Au+Au will be discussed. Aspects of future measurements at the LHC of net-baryons at mid-rapidity will be brought forth.

  1. Les ressorts de l’essor de la société civile en Guadeloupe Springs of expansion of civil society in Guadeloupe

    Directory of Open Access Journals (Sweden)

    Murielle Vairac

    2012-01-01

    Full Text Available Les effets de la crise du capitalisme se sont traduits en Guadeloupe en janvier 2009 par un mouvement social sans précédent, dirigé par un collectif qui a suscité l’adhésion en raison de son expression du malaise social et de la gestion des revendications adressées au gouvernement. Ce mouvement social est innovant en Guadeloupe en raison de la pluralité des acteurs et de la nature de ses revendications. C’est donc sur son sens qu’il convient de s’interroger. Une société civile s’est réveillée créant de nouveaux espaces de débat.Capitalism’s crisis effects resulted in social movement unprecedented led by a group that mobilized in the style of expressing unrest and managing demands that were sent to French government. This social movement is new in Guadeloupe because of variety actions and type of demands. It’s therefore necessary to consider its meaning: a civil society woke up creating new spaces for debate.

  2. PHENIX results on jets in d + Au

    Science.gov (United States)

    Hanks, J. Ali

    2016-12-01

    We present recently published results [A. Adare, et al., arxiv:arXiv:1509.04657] on fully reconstructed R=0.3 anti-kt jets measured in p+p and d+Au collisions at 200 GeV center-of-mass energy. The jet yields for four centrality classes along with the p+p reference are presented, as well as both the minimum bias RdAu and centrality dependent RdAu and RCP. We find that while the minimum bias RdA is consistent with unity, providing a strong constraint on models including cold-nuclear-matter effects or energy loss in small systems, the centrality dependent RdAu show a striking variation which presents a challenge to models attempting to describe the interplay between soft and hard processes in these systems.

  3. Centrality Dependent Particle Production at $y=0$ and $y \\sim1$ in Au+Au Collisions at $y=0$ and $y \\sim1$ in Au+Au Collisions

    CERN Document Server

    Arsene, I; Beavis, D; Besliu, C; Budick, B; Bøggild, H; Chasman, C; Christensen, C H; Christiansen, P; Cibor, J; Debbe, R; Enger, E; Gaardhøje, J J; Germinario, M; Hagel, K; Ito, H; Jipa, A; Jundt, F; Jordre, J I; Jorgensen, C E; Karabowicz, R; Kim, E J; Kozik, T; Larsen, T M; Lee, J H; Lee, Y K; Lindal, S; Lystad, R; Løvhøiden, G; Majka, Z; Makeev, A; Mikelsen, M; Murray, M; Natowitz, J B; Neumann, B; Nielsen, B S; Ouerdane, D; Planeta, R; Rami, F; Ristea, C; Ristea, O; Röhrich, D; Samset, B H; Sandberg, D; Sanders, S J; Scheetz, R A; Staszel, P; Tveter, T S; Videbaek, F; Wada, R; Yin, Z; Zgura, I S

    2005-01-01

    Particle production of identified charged hadrons, $\\pi^{\\pm}$, $K^{\\pm}$, $p$, and $\\bar{p}$ in Au+Au collisions at $\\snn =$ 200 GeV has been studied as a function of transverse momentum and collision centrality at $y=0$ and $y\\sim1$ by the BRAHMS experiment at RHIC. Significant collective transverse flow at kinetic freeze-out has been observed in the collisions. The magnitude of the flow rises with the collision centrality. Proton and kaon yields relative to the pion production increase strongly as the transverse momentum increases and also increase with centrality. Particle yields per participant nucleon show a weak dependence on the centrality for all particle species. Hadron production remains relatively constant within one unit around midrapidity in Au+Au collisions at $\\snn =$ 200 GeV.

  4. La question macédonienne pendant la guerre civile grecque

    Directory of Open Access Journals (Sweden)

    Christina Alexopoulos

    2012-05-01

    Full Text Available Le traitement de la question macédonienne durant la guerre civile grecque interroge la mémoire du conflit entre oubli, déni et instrumentalisation politique. Le Parti communiste grec essaya de concilier la politique nationale avec la géopolitique internationale, en tenant compte des revendications macédoniennes et de la stratégie de Tito. L’engagement des Macédoniens slavophones de Grèce à la résistance communiste et à la guerre civile exprima une lutte identitaire et sociale. La propagande gouvernementale transforma la question macédonienne en « preuve suprême » d’une   trahison nationale » des communistes devant « le danger slave » et occulta le collaborationnisme dont les milices nationalistes se rendirent coupables. Malgré la démocratisation du pays et le travail de l’historiographie contemporaine, le traitement actuel de la question dans les discours politiques et journalistiques montre la vivacité du nationalisme d’antan au sein de la société civile.Treating the Macedonian question during Greek civil war means dealing with the memory of the conflict, somewhere between oblivion, denial and political instrumentation. The Greek Communist Party tried to reconcile national politics with international geopolitics in its consideration of the Macedonian demands and Tito’s strategy. On the other hand the engagement of slavophone Macedonians of Greece, in the communist resistance and the civil war, expressed a social struggle and an identity conflict. The governmental propaganda transformed the Macedonian question into the “ultimate proof” of the communists committing “national treason” with regard to the “Slavic danger” and did its best to hide the collaborationism, of which, the nationalist militia was guilty of. Despite the return of Democracy in the country, the way the question is actually being treated in politics and by the media is revelatory of the nationalism reigning in the past and still

  5. Unravelling Thiol’s Role in Directing Asymmetric Growth of Au Nanorod–Au Nanoparticle Dimers

    KAUST Repository

    Huang, Jianfeng

    2015-12-15

    Asymmetric nanocrystals have practical significance in nanotechnologies but present fundamental synthetic challenges. Thiol ligands have proven effective in breaking the symmetric growth of metallic nanocrystals but their exact roles in the synthesis remain elusive. Here, we synthesized an unprecedented Au nanorod-Au nanoparticle (AuNR-AuNP) dimer structure with the assistance of a thiol ligand. On the basis of our experimental observations, we unraveled for the first time that the thiol could cause an inhomogeneous distribution of surface strains on the seed crystals as well as a modulated reduction rate of metal precursors, which jointly induced the asymmetric growth of monometallic dimers. © 2015 American Chemical Society.

  6. Bipolar resistive switching of Au/NiOx/Ni/Au heterostructure nanowires

    Science.gov (United States)

    Brivio, S.; Perego, D.; Tallarida, G.; Bestetti, M.; Franz, S.; Spiga, S.

    2013-10-01

    Arrays of Au/NiOx/Ni/Au nanowires with a diameter of 50 nm were characterized by conductive atomic force microscopy, which was used to probe the electrical behavior of single nanowires still included in the array. A bipolar switching of the single Au/NiOx/Ni/Au nanowires is demonstrated and is attributed to the choice of an asymmetric couple of electrode materials and, possibly, to a non-uniform Ni oxidation profile inside the NiOx segments. An analysis of the conduction mechanism in a single nanowire is presented to further support this conclusion.

  7. 78 FR 672 - Civil Monetary Penalties

    Science.gov (United States)

    2013-01-04

    ... offense; (ii) Any history of prior offenses by the Respondent (including offenses occurring prior to the... proposed civil money penalty, including documentary evidence to support any of Respondent's arguments or... argument in mitigation, the Respondent shall provide documentary evidence as part of its response....

  8. Global Civil Society and International Summits

    DEFF Research Database (Denmark)

    Harrebye, Silas

    2011-01-01

    Research in the field of citizenship, civil society, and social movements in relation to larger democratic summits has either focused on radical confrontational elements of activism, broad public demonstrations, or the professional non-governmental organizations. In this article, I label the type...

  9. Monitoring civil infrastructure using satellite radar interferometry

    NARCIS (Netherlands)

    Chang, L.

    2015-01-01

    Satellite radar interferometry (InSAR) is a precise and efficient technique to monitor deformation on Earth with millimeter precision. Most InSAR applications focus on geophysical phenomena, such as earthquakes, volcanoes, or subsidence. Monitoring civil infrastructure with InSAR is relatively new,

  10. Aluminium building and civil engineering structures

    NARCIS (Netherlands)

    Soetens, F.; Mennink, J.

    1999-01-01

    The design of aluminium structures in building and civil engineering applications is different from designing in traditional materials. This difference is based on the physical and mechanical properties of the material and the freedom of cross-sectional shape provided by the extrusion manufacturing

  11. The politics of a European civil code

    NARCIS (Netherlands)

    Hesselink, M.W.

    2004-01-01

    Last year the European Commission published its Action Plan on European contract law. That plan forms an important step towards a European Civil Code. In its Plan, the Commission tries to depoliticise the codification process by asking a group of academic experts to prepare what it calls a 'common f

  12. The language of architecture and civil engineering

    CERN Document Server

    Riejos, Ana Ma Roldan

    2011-01-01

    This book not only provides unique and in-depth information to understand the language of architecture and civil engineering, it is also helpful for students and professionals who need to improve their linguistic skills. The LACE book includes plenty of

  13. State Education Agency Civil Rights Responsibilities.

    Science.gov (United States)

    Siegel, Peter

    This memorandum addresses the responsibility of State Education Agencies (SEAs) for insuring that local educational agencies do not violate students' civil rights. The SEA's duty is said to arise from two sources. First, in most if not all States, State law mandates that State education officials supervise and regulate the conduct of local school…

  14. Ecological Engineering and Civil Engineering works

    NARCIS (Netherlands)

    Van Bohemen, H.D.

    2004-01-01

    This thesis provides a survey of the research results of the relationship between on the one hand the construction, management and maintenance of civil engineering works, and on the other hand the environment, nature and landscape, with the main focus on motorways and coastal protection. The growing

  15. CIVIL ENGINEERS' ROLES IN PUBLIC WORKS

    Science.gov (United States)

    Murata, Teruaki

    Recently, the public interests are becoming high in the way of executing public works and the future direction of infrastructure development, which raises nation-wide discussion on these issues. How should we make our country's growth strategy for sustainable development? How should we realize the grand design of infrastructure needed for the implementation of such a strategy? It is obvious that further discussions are needed for these challenging questions. With an aim to promote such discussions, this paper reviews the history of public works and the professional practices (or accomplishments) of our great civil engineers, and discusses the future of public works and the roles of civil engineers based on their origin. Further, in this paper, the author, as the chairman of the Public Works Committee of Japan Civil Engineering Contractors Association, introduces the Association's proposal of "realization of an attractive construction industry." However, for its realization, sustainable institutional arrangements under social consensus are indispensable. Also, individual engineer must establish his/her own identity based on sense of social ethics. It is the author's hope that, through these journals, the professional practices of civil engineers will be widely known to the public with objective logics and discussed to achieve social consensus.

  16. Civil Rights in the Third Wave.

    Science.gov (United States)

    Toffler, Alvin

    1982-01-01

    Current political and legal institutions must be restructured to accommodate the new, higher levels of social diversity brought about by technological progress. Those who are committed to civil rights should recognize the need to tolerate and even encourage diversity, instead of attempting to recreate the homogeneity of yesterday's mass society.…

  17. Perspectives of civil aircraft avionics development

    Directory of Open Access Journals (Sweden)

    А. В. Наумов

    1999-05-01

    Full Text Available Considered are main directions for civil avionics development. General requirements for airborne equipment functions. Analysis of airborne avionics selection per architecture and economical effectiveness in made. Proposed is the necessity of new approach to integrated avionics complex design, first of all, on basis of mathematical method for aircraft equipment and technical characteristics definition

  18. Civil War. NBER Working Paper No. 14801

    Science.gov (United States)

    Blattman, Christopher; Miguel, Edward

    2009-01-01

    Most nations have experienced an internal armed conflict since 1960. The past decade has witnessed an explosion of research into the causes and consequences of civil wars, belatedly bringing the topic into the economics mainstream. This article critically reviews this interdisciplinary literature and charts productive paths forward. Formal theory…

  19. Civil Rights and Japanese-American Internment.

    Science.gov (United States)

    Francis, Greg; Hojo, Samantha; Lai, Selena; Mukai, Gary; Yoda, Steven

    Students may not be as familiar with the Asian American struggle for equal rights as they are with the black struggle for equal rights. But Asian Americans' civil rights have also been challenged and/or denied throughout their history in the United States. This curriculum module contains six lessons and can be used as a supplement to history…

  20. Globalization of Constitutional Law and Civil Rights.

    Science.gov (United States)

    Weissbrodt, David

    1993-01-01

    Two issues are discussed: (1) reasons for raising global and international human rights issues in constitutional law, civil rights, and administrative law courses in United States law schools; and (2) barriers to globalization of courses and ways to overcome them. (MSE)

  1. The civilized sacred in contemporary China

    NARCIS (Netherlands)

    Travagnin, Stefania

    2014-01-01

    Recent policies set by the Government renewed the urgency of being civilized (wenming): behavior in public parks needs to be wenming, and also rituals in Buddhist and Daoist temples have to be wenming. The next step has been to encourage citizens to avoid burning incense or visiting temples, and to

  2. Civil society responds to protection gap

    Directory of Open Access Journals (Sweden)

    Vivienne Jackson

    2006-08-01

    Full Text Available In the absence of mechanisms to protect the populationof the OPT, and the reluctance or impotence of the‘international community’, global civil society activists andhuman rights campaigners – working with Palestinianand Israeli actors – have stepped into the breach.

  3. RECRUITMENT AND PROFESSIONAL TRAINING OF CIVIL SERVANTS

    Directory of Open Access Journals (Sweden)

    Roxana Cristina RADU

    2014-06-01

    Full Text Available An ever increasing feature of public office is the way in which the recruitment and training of civil servants are controlled by legislation. Civil servants are a basic component of public administration but they are also important for labor law because civil service relations have the characteristics of an employment relationship and also specific features resulting from the rules of public law. The relevant expression of the interferences between public and private law for civil servants is recruitment and training. The originality of this article lies in the multidisciplinary character, combining elements of labor law, administrative law and human resources management, character reflected in the bibliography used. Another merit of this study is that the authors correlated the provisions of various laws: Constitution, Labor Code, Law no. 161/2003 on the transparency in exercising public dignities and public functions, Government Ordinance no. 137/2000 regarding the prevention and sanction of all discrimination forms, Government Ordinance no. 129/2000 concerning adults’ professional training.

  4. China To Boost Civil Aerospace Industrialization

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ The National Development and Reform Commission (NDRC) announced on January 30,2008 that it had approved the overall development planning of three national aerospace industrial bases.Building a civil aerospace industry base serves to optimize and integrate aerospace resources to further increase the potential for technological innovation and product R&D in China's aerospace industry.

  5. A Changing Climate for Civil Rights.

    Science.gov (United States)

    Keller, Edward B.

    1983-01-01

    Identifies trends likely to influence civil rights issues in the 1980s: new emphases on entrepreneurial thinking, self-reliance, and meritocracy; a new socioeconomic agenda; and growing expectations that business will fill the gap left by shrinking government budgets and will support efforts to end discrimination against minorities and women. (CMG)

  6. 7 CFR 1738.17 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 20-15:320-15, “Equal Employment Opportunity in Construction Financed with RUS Loans”; 7 CFR parts 15 and 15b and 45 CFR part 90. ... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1738.17 Section 1738.17...

  7. 49 CFR 228.21 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... persons, or has caused death or injury, a penalty not to exceed $100,000 per violation may be assessed... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 228.21 Section 228.21... penalty. Any person (an entity of any type covered under 1 U.S.C. 1, including but not limited to...

  8. Civil and Military Bureaucracy in Pakistan,

    Science.gov (United States)

    1981-10-01

    Mohammad Ali Jinnah and maintained by his successors until 1958. During the Ayub period (1958-69), the basic framework of adminis- tration was maintained...civil services. * As opposed to the refugees who came from India at Partition . By_ Distribut il/ October 1981 Avallal-ility Codes Avn il and/or Dist special

  9. Aeromedical Evacuation: Validating Civil Reserve Air Fleet

    Science.gov (United States)

    2009-02-25

    Aeromedical Evacuation: Validating Civil Reserve Air Fleet FORMAT : Civilian Research Paper DATE: 25 February 2009 WORDS: 10,172 PAGES: 56 CLASSIFICATION... Barrancas , Florida, in 1910. Unfortunately, on its first test flight, it flew only 500 yards at an altitude of 100 feet before crashing. This flight

  10. Civil Technology. Surveying. Post Secondary Curriculum Guide.

    Science.gov (United States)

    Fitzpatrick, Beverley J.; And Others

    This curriculum guide was designed for use in postsecondary civil technology--surveying education programs in Georgia. Its purpose is to provide for development of entry level skills in surveying in the areas of knowledge, theoretical structure, tool usage, diagnostic ability, related supportive skills, and occupational survival skills. The first…

  11. Civil Litigation in China and Europe

    Directory of Open Access Journals (Sweden)

    Marko Bratković

    2014-01-01

    Full Text Available Reviewed book: Civil Litigation in China and Europe: Essays on the Role of the Judge and the Parties (= 31 Ius Gentium: Comparative Perspectives on Law and Justice (C.H. (Remco van Rhee & Fu Yulin, eds. (Springer 2014.

  12. Citizenship, Democratic Participation, and Civil Society

    DEFF Research Database (Denmark)

    Boje, Thomas P.

    2015-01-01

    The interaction between organized civil society and the public sector has becoming stronger and more outspoken for several reasons. First, the public sector is increasingly turning to the civic organizations because the general failure of New Public Management strategies and market-driven solutio...... participatory democracy through active involving of all citizens....

  13. PROPUNERI DE PERFECŢIONARE A PROIECTULUI CODULUI CIVIL ROMAN

    Directory of Open Access Journals (Sweden)

    Dumitru Macovei

    2006-05-01

    Full Text Available La victoire de la Révolution roumaine de décembre 1989 a conduit au renversement du pouvoir communiste, à la légitimation du nouveau pouvoir démocratique et exécutif et on a créé, pour le législatif, les prémisses d'entreprendre de multiples et permanentes activités concernant l'élaboration du cadre juridique nécessaire à la transition vers une société basée sur l'Etat de droit. Ainsi, la législation roumaine s'est enrichie d'une série d'institutions juridiques nouvelles, correspondant au niveau actuel d développement de notre société et, en même temps capab les de permettre un vrai progrès du celles-ci dans l'avenir; ensuite d 'autres institutions traditionnelles de droit roumain sent soumises à un juste processus de réévaluation, d' adaptation aux impératifs du présent qui permettent, dans l'avenir, le développement d'une société dans tous ses domaines et d'intégration dans la législation commuauitaire européenne.Dans le présent article on s'est proposé d’élaborer quelques suggestions de perfectionnement du Code civil dans le domaine de l'héritage légal, qui s 'imposent nécéssairement et qui, à notre avis, concernent l’ amélioration de la technique juridique (la conception et la rédaction des textes de loi et visent aussi les aspects du droit matériel, suivant que, dans une étude prochaien on se préoccupera des suggestions concernant l'héritage.

  14. Should Bad Civil Servants Be Chosen by Voting?

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In order to promote good service from civil servants, Anqiu City in Shandong Province recently issued the Appraisal Methods for Best-and Worst-Performing Civil Servants. Based on the regulation, the city government

  15. Portugal’s Laboratorio National de Engenharia Civil,

    Science.gov (United States)

    The civil engineering program of Portugal’s Laboratorio National de Engenharia Civil is described, with emphasis on recent trends within the Hydraulics Department’s coastal engineering unit.

  16. ICAO Assistance to Civil Aviation in the Developing World.

    Science.gov (United States)

    Vivian, Jack

    1981-01-01

    Describes the cost advantages of air transportation over road, rail, and river transportation in many circumstances which prevail today in developing countries. Presents accounts of International Civil Aviation Organization's (ICAO's) efforts supporting civil aviation programs in these countries. (DS)

  17. Civil society and the ‘commanding heights’:

    DEFF Research Database (Denmark)

    Spear, Roger; Paton, Rob

    Civil society associations, including voluntary and community groups, trade unions, faithbased organisations, co-operatives and mutuals, have long influenced the economy. Civil society associations can run businesses and they can run organisations that aim to influence businesses. Together...

  18. Civil society response to human trafficking in South Asia

    Directory of Open Access Journals (Sweden)

    Faisal Yousaf

    2006-05-01

    Full Text Available In South Asia civil society organisations have led the way in encouraging governments to address the problem of human trafficking. A coordinated regional response by both governments and civil society organisations is urgently required.

  19. The Language of Civil Engineering: Descriptive, Prescriptive, and Persuasive.

    Science.gov (United States)

    Machauf, Liora

    1990-01-01

    Focuses on the language of civil engineering as manifested in the professional journal "Civil Engineering ASCE." Articles are analyzed, both syntactically and lexically, in terms of three major rhetorical functions: description, prescription, and persuasion. (17 references) (GLR)

  20. Les Antigones espagnoles contemporaines, figures mythiques de l’opposition au pouvoir

    Directory of Open Access Journals (Sweden)

    Fanny Blin

    2013-07-01

    Full Text Available Cet article se propose de mettre en lumière les dimensions idéologiques des réécritures du mythe d’Antigone par les dramaturges espagnols, de la Guerre civile à la Transition démocratique. L’omniprésence de la figure mythique d’Antigone dans leur dramaturgie entre 1939 et la décennie 1980 révèle que la période de crise historique est allée de pair avec une mise en cause du pouvoir, qui a été représentée à travers le recours au mythe. Le personnage d’Antigone symbolise en effet la résistance, l’opposition sans concession au pouvoir tyrannique incarné par Créon. C’est pourquoi tant de dramaturges espagnols ont choisi ce mythe pour lire et relire leur époque troublée au prisme d’un récit séculaire.

  1. Apprentissages techniques : L'apprentissage au CERN

    CERN Multimedia

    2004-01-01

    APPRENTISSAGES TECHNIQUES GESTION ET DEVELOPPEMENT DU PERSONNEL HR/PMD L'APPRENTISSAGE AU CERN pour les professions d'électronicien(ne) et de laborantin(e) en physique L'apprentissage au CERN est régi par les lois, règlements et contrats en vigueur dans le Canton de Genève. En cas de réussite à l'examen de fin d'apprentissage, les apprentis obtiennent le Certificat Fédéral de Capacité Suisse (CFC). 7 places au total sont ouvertes au recrutement pour les deux professions. L'apprentissage dure 4 ans. Minima requis pour faire acte de candidature : • avoir au moins 15 ans et moins de 21 ans à la date de début de l'apprentissage • avoir terminé la scolarité obligatoire, au minimum 9ème du Cycle d'orientation genevois (3ème en France) • être ressortissant d'un pays membre du CERN (Allemagne, Autriche, Belgiqu...

  2. Systematic Measurements of Identified Particle Spectra in pp, d+Au and Au+Au Collisions from STAR

    Energy Technology Data Exchange (ETDEWEB)

    STAR Coll

    2009-04-11

    Identified charged particle spectra of {pi}{sup {+-}}, K{sup {+-}}, p and {bar p} at mid-rapidity (|y| < 0.1) measured by the dE/dx method in the STAR-TPC are reported for pp and d + Au collisions at {radical}s{sub NN} = 200 GeV and for Au + Au collisions at 62.4 GeV, 130 GeV, and 200 GeV. Average transverse momenta, total particle production, particle yield ratios, strangeness and baryon production rates are investigated as a function of the collision system and centrality. The transverse momentum spectra are found to be flatter for heavy particles than for light particles in all collision systems; the effect is more prominent for more central collisions. The extracted average transverse momentum of each particle species follows a trend determined by the total charged particle multiplicity density. The Bjorken energy density estimate is at least several GeV/fm{sub 3} for a formation time less than 1 fm/c. A significantly larger net-baryon density and a stronger increase of the net-baryon density with centrality are found in Au + Au collisions at 62.4 GeV than at the two higher energies. Antibaryon production relative to total particle multiplicity is found to be constant over centrality, but increases with the collision energy. Strangeness production relative to total particle multiplicity is similar at the three measured RHIC energies. Relative strangeness production increases quickly with centrality in peripheral Au + Au collisions, to a value about 50% above the pp value, and remains rather constant in more central collisions. Bulk freeze-out properties are extracted from thermal equilibrium model and hydrodynamics-motivated blast-wave model fits to the data. Resonance decays are found to have little effect on the extracted kinetic freeze-out parameters due to the transverse momentum range of our measurements. The extracted chemical freeze-out temperature is constant, independent of collision system or centrality; its value is close to the predicted phase

  3. Nuclear modification factors of phi mesons in d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV

    OpenAIRE

    PHENIX Collaboration; Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Alexander, J.; Al-Jamel, A.; Angerami, A.; Aoki, K.; Aphecetche, L.; Aramaki, Y.; Armendariz, R. (R.); Aronson, S H

    2010-01-01

    The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has performed systematic measurements of phi meson production in the K+K- decay channel at midrapidity in p+p, d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV. Results are presented on the phi invariant yield and the nuclear modification factor R_AA for Au+Au and Cu+Cu, and R_dA for d+Au collisions, studied as a function of transverse momentum (1

  4. Personnel of Civil Aviation as a Systematic Formation

    OpenAIRE

    2016-01-01

    Personnel of civil aviation as a systematic formation is considered in the article. During the research the author presents scientific views on the definition of «system», reveals the essence of the organization of personnel of civil aviation as a systematic formation. Essential characteristics of the integral system of personnel of civil aviation and its systematic qualities are determined.English abstractThe personnel of civil aviation is a system organized formation of trained workers of c...

  5. Civil-Military relations and democratization in Guatemala

    OpenAIRE

    Berrios, Carlos G.

    1998-01-01

    The purpose of this thesis is to examine civil-military relations in Guatemala and their effect on democratic consolidation. The issue of civil- military relations in Guatemala is one of particular importance as political and military leaders as well as members of civil society attempt to redefine the role of the military after 36 years of civil war. Applying Felipe Aguero's theory of civilian supremacy, this thesis argues that since 1982, the Guatemalan military has evolved into a profession...

  6. ADB Cooperation with Civil Society Annual Report 2010

    OpenAIRE

    Asian Development Bank

    2012-01-01

    Civil society organizations, including nongovernment organizations (NGOs), are important stakeholders of the Asian Development Bank (ADB). The ADB Cooperation with Civil Society Annual Report 2010 presents an overview of the year’s work in cooperating with civil society organizations, including NGOs, in country and regional programming work, project operations, as well as in policy and strategy development. Through ADB’s NGO and Civil Society Center, ADB is strengthening its partnership with ...

  7. Lyndon B. Johnson and the Civil Right Act of 1964

    Directory of Open Access Journals (Sweden)

    Karatzas Konstantinos D.

    2016-09-01

    Full Text Available The Civil Rights Movement is deeply intertwined with Lyndon B. Johnson. Throughout his career, Johnson supported the quest of African-Americans for political and civil rights. They found in him an ally whose role was fundamental in fullfilling the goals of Martin Luther King, Jr, and the Civil Rights Movement. This paper will examine the role of the Johnson presidency in the passage of the Civil Rights Acts of 1957 and 1964.

  8. Civil reconnaissance; separating the insurgent from the population

    OpenAIRE

    Burke, Kevin P.

    2007-01-01

    Civil Information Management is one of the main tools in conducting effective counter insurgency operations, yet there is no definitive doctrine that explains how to collect, analyze, or warehouse Civil Information. This thesis provides a methodology for collecting civil information in a counter insurgency environment. The proposed methodology provides a foundation for the creation of standard operating procedures and tactics to enhance the US Military's capability to conduct Civil Recon...

  9. DOCTRINAL FOUNDATIONS OF PLURALITY OF PERSONS IN CIVIL LAW

    Directory of Open Access Journals (Sweden)

    Yermolayev A. A.

    2014-04-01

    Full Text Available The article examines the theoretical basis of the multiplicity of individual and joint ownership of civil rights and conscientious objection to civilian duties. The author explores the state of development of scientific problems of completely plurality of persons in civil law, proves the necessity to consider the multiplicity not through teaching about the object of civil rights, but through the subject of civil rights

  10. Lyndon B. Johnson and the Civil Right Act of 1964

    OpenAIRE

    Karatzas Konstantinos D.

    2016-01-01

    The Civil Rights Movement is deeply intertwined with Lyndon B. Johnson. Throughout his career, Johnson supported the quest of African-Americans for political and civil rights. They found in him an ally whose role was fundamental in fullfilling the goals of Martin Luther King, Jr, and the Civil Rights Movement. This paper will examine the role of the Johnson presidency in the passage of the Civil Rights Acts of 1957 and 1964.

  11. Civil Rights for Trafficked Persons: Recommendations for a More Effective Federal Civil Remedy

    OpenAIRE

    Shannon Lack

    2008-01-01

    In response to increasing public awareness of human trafficking in the United States, the Victims of Trafficking and Violence Protection Act (TVPA) was signed into law by President Bill Clinton in October of 2000. The TVPA consolidated existing legislation to create a comprehensive civil remedy; this ensures that trafficking victims are no longer forced to seek redress under multiple criminal and civil statutes that target only components of the human trafficking offense. However, despite its...

  12. Towards an Africological Pedagogical Approach to African Civilization.

    Science.gov (United States)

    Okafor, Victor Oguejiofor

    1996-01-01

    Presents a case study of controversies related to African studies and makes the case for an Africological pedagogical approach to African Civilization. The title "African Civilization" reflects the African place in the whole of world civilization even though that place is itself a multiple entity. (SLD)

  13. Opportunities in Civil Engineering. [VGM Career Horizons Series].

    Science.gov (United States)

    Hagerty, D. Joseph; Heer, John E., Jr.

    This book presents information on career opportunities in civil engineering. Chapter 1 focuses on the scope of civil engineering, discussing: role of scientist, engineer, and technologists; engineering and engineering technology; civil engineer's role and obligations; and other information. Chapter 2 considers such aspects of the education for…

  14. Quantitative and Econometric Methodologies in the Study of Civil War

    OpenAIRE

    2014-01-01

    This chapter provides an overview of the quantitative study of civil war, focusing on the development of quantitative conflict studies, the basics of the quantitative method, the prominent sources of civil conflict data, and the strengths and weaknesses of using quantitative methods to analyse civil war.

  15. 77 FR 65100 - Adjustment of Civil Monetary Penalties for Inflation

    Science.gov (United States)

    2012-10-25

    ... inflation. This rule sets forth the maximum, inflation-adjusted dollar amount for civil monetary penalties... COMMISSION 17 CFR Part 143 RIN 3038-AD76 Adjustment of Civil Monetary Penalties for Inflation AGENCY... and orders thereunder. The rule, as amended, implements the Federal Civil Penalties...

  16. 40 CFR 35.925-9 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Civil rights. 35.925-9 Section 35.925-9... ASSISTANCE Grants for Construction of Treatment Works-Clean Water Act § 35.925-9 Civil rights. That if the... the Civil Rights Act of 1964 and part 7 of this chapter have been met....

  17. 12 CFR 622.60 - Payment of civil money penalty.

    Science.gov (United States)

    2010-01-01

    ... 12 Banks and Banking 6 2010-01-01 2010-01-01 false Payment of civil money penalty. 622.60 Section... Rules and Procedures for Assessment and Collection of Civil Money Penalties § 622.60 Payment of civil money penalty. (a) Payment date. Generally, the date designated in the notice of assessment for...

  18. 42 CFR 493.1834 - Civil money penalty.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Civil money penalty. 493.1834 Section 493.1834... (CONTINUED) STANDARDS AND CERTIFICATION LABORATORY REQUIREMENTS Enforcement Procedures § 493.1834 Civil money... Secretary to impose civil money penalties on laboratories. Section 1846(b)(3) of the Act...

  19. Penalty Inflation Adjustments for Civil Money Penalties. Interim Final Rule.

    Science.gov (United States)

    2016-06-27

    In accordance with the Federal Civil Penalties Inflation Adjustment Act of 1990, as amended by the Debt Collection Improvement Act of 1996, and further amended by the Bipartisan Budget Act of 2015, section 701: Federal Civil Penalties Inflation Adjustment Act Improvements Act of 2015, this interim final rule incorporates the penalty inflation adjustments for the civil money penalties contained in the Social Security Act

  20. Isomorphism and solid solutions among Ag- and Au-selenides

    Energy Technology Data Exchange (ETDEWEB)

    Palyanova, Galina A.; Seryotkin, Yurii V. [Sobolev Institute of Geology and Mineralogy, Novosibirsk (Russian Federation); Novosibirsk State University (Russian Federation); Kokh, Konstantin A., E-mail: k.a.kokh@gmail.com [Sobolev Institute of Geology and Mineralogy, Novosibirsk (Russian Federation); Novosibirsk State University (Russian Federation); Tomsk State University (Russian Federation); Bakakin, Vladimir V. [Nikolaev Institute of Inorganic Chemistry, Novosibirsk (Russian Federation)

    2016-09-15

    Au-Ag selenides were synthesized by heating stoichiometric mixtures of elementary substances of initial compositions Ag{sub 2−x}Au{sub x}Se with a step of x=0.25 (0≤x≤2) to 1050 °C and annealing at 500 °C. Scanning electron microscopy, optical microscopy, electron microprobe analysis and X-ray powder diffraction methods have been applied to study synthesized samples. Results of studies of synthesized products revealed the existence of three solid solutions with limited isomorphism Ag↔Au: naumannite Ag{sub 2}Se – Ag{sub 1.94}Au{sub 0.06}Se, fischesserite Ag{sub 3}AuSe{sub 2} - Ag{sub 3.2}Au{sub 0.8}Se{sub 2} and gold selenide AuSe - Au{sub 0.94}Ag{sub 0.06}Se. Solid solutions and AgAuSe phases were added to the phase diagram of Ag-Au-Se system. Crystal-chemical interpretation of Ag-Au isomorphism in selenides was made on the basis of structural features of fischesserite, naumannite, and AuSe. - Highlights: • Au-Ag selenides were synthesized. • Limited Ag-Au isomorphism in the selenides is affected by structural features. • Some new phases were introduced to the phase diagram Ag-Au-Se.

  1. Sociedad civil y educación de la conciencia moral

    Directory of Open Access Journals (Sweden)

    José Manuel TOURIÑÁN LÓPEZ

    2009-11-01

    'allocation de l'État avec des moyens qui n'appartiennent à aucun individu en particulier; nous parlons de droits qui réclament la coopération positive des États et de la société civile, au-delà des frontières territoriales. Ceci modifie le caractère de territorialité de l'État et le sens du compromis de la société civile.Ce nouveau défi doit assumer les conséquences de comprendre la transnationalité et la glocalisation comme conditions inhérentes des droits de troisième génération et ceci exige de remettre en question les problèmes dans la société civile depuis une éthique qui assume la réalité de l'autre et est élaborée à partir de la singularité des situations et l'universalité des valeurs.

  2. Observation of anisotropic event shapes and transverse flow in ultrarelativistic Au+Au collisions

    Energy Technology Data Exchange (ETDEWEB)

    Barrette, J.; Bellwied, R.; Bennett, S.; Braun-Munzinger, P.; Cleland, W.E.; Clemen, M.; Cole, J.; Cormier, T.M.; David, G.; Dee, J.; Dietzsch, O.; Drigert, M.; Gilbert, S.; Hall, J.R.; Hemmick, T.K.; Herrmann, N.; Hong, B.; Jiang, C.L.; Kwon, Y.; Lacasse, R.; Lukaszew, A.; Li, Q.; Ludlam, T.W.; McCorkle, S.; Mark, S.K.; Matheus, R.; O' Brien, E.; Panitkin, S.; Piazza, T.; Pruneau, C.; Rao, M.N.; Rosati, M.; daSilva, N.C.; Sedykh, S.; Sonnadara, U.; Stachel, J.; Takai, H.; Takagui, E.M.; Voloshin, S.; Wang, G.; Wessels, J.P.; Woody, C.L.; Xu, N.; Zhang, Y.; Zhang, Z.; Zou, C. (Brookhaven National Laboratory, Upton, New York 11973 (United States) Gesellschaft fuer Schwerionenforschung, Darmstadt (Germany) Idaho National Engineering Laboratory, Idaho Falls, Idaho 83402 (United States) McGill Univesity, Montreal, H3A 2T8 (Canada) University of Pittsburgh, Pittsburgh, Pennsylvania 15260 (United States) SUNY, Stony Brook, New York, 11794 (United States) University of Sao Paulo, Sao Paulo (B; (E877 Collaboration)

    1994-11-07

    Event shapes for Au + Au collisions at 11.4 GeV/[ital c] per nucleon were studied over nearly the full solid angle with the E877 apparatus. The analysis was performed by Fourier expansion of azimuthal distributions of the transverse energy ([ital E][sub [ital T

  3. EVENT STRUCTURE AT RHIC FROM P-P TO AU-AU.

    Energy Technology Data Exchange (ETDEWEB)

    TRAINOR,T.A.; (FOR THE STAR COLLABORATION)

    2004-03-15

    Several correlation analysis techniques are applied to p-p and Au-Au collisions at RHIC. Strong large-momentum-scale correlations are observed which can be related to local charge and momentum conservation during hadronization and to minijet (minimum-bias parton fragment) correlations.

  4. Charged particle density distributions in Au + Au collisions at relativistic heavy-ion collider energies

    Indian Academy of Sciences (India)

    Fauad Rami

    2003-05-01

    Charged particle pseudorapidity distributions have been measured in Au + Au collisions using the BRAHMS detector at RHIC. The results are presented as a function of the collision centrality and the center of mass energy. They are compared to the predictions of different parton scattering models and the important role of hard scattering processes at RHIC energies is discussed.

  5. Using supported Au nanoparticles as starting material for preparing uniform Au/Pd bimetallic catalysts

    Energy Technology Data Exchange (ETDEWEB)

    Villa, Alberto [Universita di Milano, Italy; Prati, Laura [Universita di Milano, Italy; Su, Dangshen [Fritz Haber Institute of the Max Planck Society, Berlin, Germany; Wang, Di [Fritz Haber Institute of the Max Planck Society, Berlin, Germany; Veith, Gabriel M [ORNL

    2010-01-01

    One of the best methods for producing bulk homogeneous (composition) supported bimetallic AuPd clusters involves the immobilization of a protected Au seed followed by the addition of Pd. This paper investigates the importance of this gold seed in controlling the resulting bimetallic AuPd clusters structures, sizes and catalytic activities by investigating three different gold seeds. Uniform Au-Pd alloy were obtained when a steric/electrostatic protecting group, poly(vinyl alcohol) (PVA), was used to form the gold clusters on activated carbon (AC). In contrast Au/AC precursors prepared using Au nanoparticles with only electrostatic stabilization (tetrakis(hydroxypropyl)phosphonium chloride (THPC)), or no stabilization (magnetron sputtering) produced inhomogeneous alloys and segregation of the gold and palladium. The uniform alloyed catalyst (Pd{at}Au{sub PVA}/AC) is the most active and selective catalyst, while the inhomogenous catalysts are less active and selective. Further study of the PVA protected Au clusters revealed that the amount of PVA used is also critical for the preparation of uniform alloyed catalyst, their stability, and their catalytic activity.

  6. Collective motion in selected central collisions of Au on Au at 150A MeV

    Science.gov (United States)

    Jeong, S. C.; Herrmann, N.; Fan, Z. G.; Freifelder, R.; Gobbi, A.; Hildenbrand, K. D.; Krämer, M.; Randrup, J.; Reisdorf, W.; Schüll, D.; Sodan, U.; Teh, K.; Wessels, J. P.; Pelte, D.; Trzaska, M.; Wienold, T.; Alard, J. P.; Amouroux, V.; Basrak, Z.; Bastid, N.; Belayev, I. M.; Berger, L.; Bini, M.; Blaich, Th.; Boussange, S.; Buta, A.; Čaplar, R.; Cerruti, C.; Cindro, N.; Coffin, J. P.; Dona, R.; Dupieux, P.; Erö, J.; Fintz, P.; Fodor, Z.; Fraysse, L.; Frolov, S.; Grigorian, Y.; Guillaume, G.; Hölbling, S.; Houari, A.; Jundt, F.; Kecskemeti, J.; Koncz, P.; Korchagin, Y.; Kotte, R.; Kuhn, C.; Ibnouzahir, M.; Legrand, I.; Lebedev, A.; Maguire, C.; Manko, V.; Maurenzig, P.; Mgebrishvili, G.; Mösner, J.; Moisa, D.; Montarou, G.; Montbel, I.; Morel, P.; Neubert, W.; Olmi, A.; Pasquali, G.; Petrovici, M.; Poggi, G.; Rami, F.; Ramillien, V.; Sadchikov, A.; Seres, Z.; Sikora, B.; Simion, V.; Smolyankin, S.; Tezkratt, R.; Vasiliev, M. A.; Wagner, P.; Wilhelmi, Z.; Wohlfarth, D.; Zhilin, A. V.

    1994-05-01

    Using the FOPI facility at GSI Darmstadt complete data of Au on Au collisions at 150A MeV were collected for charged products (Z=1-15) at laboratory angles 1°=3) are used to determine the collective energy which is found to be at least 10A MeV.

  7. Electrochemical Characterization of Protein Adsorption onto YNGRT-Au and VLGXE-Au Surfaces

    Directory of Open Access Journals (Sweden)

    Hanna Trzeciakiewicz

    2015-08-01

    Full Text Available The adsorption of the proteins CD13, mucin and bovine serum albumin on VLGXE-Au and YNGRT-Au interfaces was monitored by electrochemical impedance spectroscopy in the presence of [Fe(CN6]3−/4−. The hydrophobicity of the Au surface was tailored using specific peptides, blocking agents and diluents. The combination of blocking agents (ethanolamine or n-butylamine and diluents (hexanethiol or 2-mercaptoethanol was used to prepare various peptide-modified Au surfaces. Protein adsorption onto the peptide-Au surfaces modified with the combination of n-butylamine and hexanethiol produced a dramatic decrease in the charge transfer resistance, Rct, for all three proteins. In contrast, polar peptide-surfaces induced a minimal change in Rct for all three proteins. Furthermore, an increase in Rct was observed with CD13 (an aminopeptidase overexpressed in certain cancers in comparison to the other proteins when the VLGXE-Au surface was modified with n-butylamine as a blocking agent. The electrochemical data indicated that protein adsorption may be modulated by tailoring the peptide sequence on Au surfaces and that blocking agents and diluents play a key role in promoting or preventing protein adsorption. The peptide-Au platform may also be used for targeting cancer biomarkers with designer peptides.

  8. A RESPONSABILIDADE CIVIL E O MEIO AMBIENTE

    Directory of Open Access Journals (Sweden)

    DELCYLENE VILLALBA SOARES

    2012-06-01

    Full Text Available RESUMOEste artigo tem por finalidade realizar uma análise sobre a evolução da responsabilidade civil e suas teorias, subjetiva e objetiva aplicadas ao meio ambiente. Dentro desta área, deve-se ressaltar que a responsabilidade civil ao meio ambiente, é um assunto de importante relevância para o efetivo controle da depredação ambiental, permitindo que sejam alcançadas as metas propostas como condição de sobrevivência da espécie humana, ou seja, a conservação do meio ambiente e o desenvolvimento econômico social, visando desta maneira, permitir a qualidade e a continuação da vida. Existe o entendimento, que somente com educação ambiental e normas reguladoras fortes, como a penalidade de ter que indenizar quando praticar algum dano ao meio ambiente conseguirá atingir o objetivo maior de preservação. Necessitam-se além de uma mudança na legislação que responsabilize poluidores do meio ambiente, atribuindo-lhes sanções que inibam a prática de tal conduta ilícita e realizando assim, a aplicabilidade da justiça.Palavras-chave:Responsabilidade Civil; Responsabilidade; Meio Ambiente ABSTRACTThis article have objective to realize a analysis about civil responsibility evolution and your theories, subjective and objective apply environment. Inside this area have to stand out that civil responsibility environment, it is a theme very important relevance for environment depredation control effective, permitting have been obtain proposals target like been human survival condition, therefore, environment conservation and social economic development objective permit quality and continuation of life. There is understanding, that only with environment education and strong regulation principle, like penalty has to indemnify when practice some injury of environment, will obtain more preservation. Demand a change on legislation that responsible environment polluter attribute him inhibit sanctions for practice this illicit conduct and

  9. LaAu2 and CeAu2 surface intermetallic compounds grown by high-temperature deposition on Au(111)

    Science.gov (United States)

    Ormaza, M.; Fernández, L.; Lafuente, S.; Corso, M.; Schiller, F.; Xu, B.; Diakhate, M.; Verstraete, M. J.; Ortega, J. E.

    2013-09-01

    We report on the crystal structure and electronic bands of LaAu2 and CeAu2 surface intermetallic compounds grown by high-temperature deposition on Au(111). By scanning-tunneling microscopy we study the formation of different alloy phases as a function of growth temperature and lanthanide coverage. We determine the specific growth conditions to achieve monolayers and bilayers of LaAu2 and CeAu2 with high crystalline quality. Due to lattice mismatch with the underlying Au substrate, both LaAu2 and CeAu2 exhibit long-range moiré patterns, which can serve as templates for further nanostructure growth. By angle-resolved photoemission we map the two-dimensional band structure of these surface alloys, discussing the nature of the different spectral features in the light of first-principles calculations.

  10. Re-building the Nation-State: The American Civil War in a transnational perspective

    OpenAIRE

    Fiorentino, Daniele

    2015-01-01

    Cet article analyse la façon dont a été perçue et interprétée la Guerre de Sécession en Europe. Il souligne la dimension internationale de ce conflit et insiste sur l’idée selon laquelle la Guerre de Sécession a alimenté les différents affrontements qui ont éclaté sur le continent européen au cours du XIXe siècle. This article analyzes the reading of the American Civil War in Europe, how this conflict was perceived. It shows the international dimension of this war and insists on the idea t...

  11. Influence of Au Nanoparticle Shape on Au@Cu2O Heterostructures

    Directory of Open Access Journals (Sweden)

    Jie Zhu

    2015-01-01

    Full Text Available Synthesis of metal-semiconductor heterostructures may allow the combination of function of the corresponding components and/or the enhanced performance resulting from the interactions between all the components. In this paper, Au@Cu2O core-shell heterostructures are prepared by a seed-growth method, using different-shaped Au nanocrystals as the seeds such as nanorods, octahedra, decahedra, dots, and nanocubes. The results revealed that the final structure of Au@Cu2O was greatly influenced by the shape of the seeds used. Exposure of Cu2O{111} and Cu2O{001} favored when the overgrowth happened on Au{111} and Au{001} surface, respectively. The size of the product can also be tuned by the amount of the seeds. The results reported here provide a thinking clue to modulate the shape and size of core-shell nanocrystals, which is useful in developing new materials with desired performance.

  12. Jets and dijets in Au+Au and p+p collisions at RHIC

    Energy Technology Data Exchange (ETDEWEB)

    Hardtke, D.; STAR Collaboration

    2002-12-09

    Recent data from RHIC suggest novel nuclear effects in the production of high p{sub T} hadrons. We present results from the STAR detector on high p{sub T} angular correlations in Au+Au and p+p collisions at {radical}S = 200 GeV/c. These two-particle angular correlation measurements verify the presence of a partonic hard scattering and fragmentation component at high p{sub T} in both central and peripheral Au+Au collisions. When triggering on a leading hadron with p{sub T}>4 GeV, we observe a quantitative agreement between the jet cone properties in p+p and all centralities of Au+Au collisions. This quantitative agreement indicates that nearly all hadrons with p{sub T}>4 GeV/c come from jet fragmentation and that jet fragmentation properties are not substantially modified in Au+Au collisions. STAR has also measured the strength of back-to-back high p{sub T} charged hadron correlations, and observes a small suppression of the back-to-back correlation strength in peripheral collisions, and a nearly complete disappearance o f back-to-back correlations in central Au+Au events. These phenomena, together with the observed strong suppression of inclusive yields and large value of elliptic flow at high p{sub T}, are consistent with a model where high p{sub T} hadrons come from partons created near the surface of the collision region, and where partons that originate or propagate towards the center of the collision region are substantially slowed or completely absorbed.

  13. Family Enterprise in Czech Civil Code

    Directory of Open Access Journals (Sweden)

    Janku Martin

    2016-12-01

    Full Text Available For more than two decades the family business enterprises of the first generation (generation of founders are more and more dominating in the category of today’s small and medium–sized enterprises in the Czech Republic. The necessary legal background defining the legal relationships and rights of all participating persons was, however, limited to general provisions in the Commercial Code that has not solved many of the problems associated thereto. Only in 2012 the new Czech Civil Code, Act. No 89/2012 Coll., introduced the institute of family enterprise as completely new term in the Czech Civil law. The presented paper aims to analyse the key rules of this new legal regulation, focusing on significant aspects of the institute in the context of commercial law and family law, as well as, to highlight the potential weaknesses and gaps existing in the regulation.

  14. The Civil War in cyberspace today

    Directory of Open Access Journals (Sweden)

    Matilde EIROA

    2015-03-01

    Full Text Available The appeal of the Spanish Civil War in the online world is a phenomenon deserving of attention, as an event that took place more than 75 years ago which still arouses debate and the curiosity of many. It is surprising that the media world considers it “newsworthy” and that it has an important presence on the Internet — on blogs, websites, You Tube, and even social media platforms such as Facebook and Twitter. This article examines all mention of the Civil War in online media. We start from the idea that the features of the online world allow for an extensive and multifaceted production of media of content which is more cultural, more social, and more attuned to the passing of time.

  15. Reflexiones sobre el concepto de guerra civil

    Directory of Open Access Journals (Sweden)

    González Calleja, Eduardo

    2000-12-01

    Full Text Available This article shows the phenomenon of war as the highest intensity point in an armed conflict. The work looks over his juridical typification, the special dialectical relation established between situations of war and peace, and the ethiology, characteristics and consequences of civil war as a big scale political conflict whose aim is the preservation or conquest of state power.

    El artículo describe el fenómeno de la guerra como un conflicto armado de máxima intensidad. Estudia su caracterización jurídica, la peculiar relación dialéctica que se establece entre el estado de guerra y el de paz, y la etiología, características y efectos de la guerra civil como conflicto político en gran escala dirigido a la conservación o conquista del poder estatal.

  16. Spectra and ratios of identified particles in Au+Au and d+Au collisions at sqrt(s_NN)=200 GeV

    CERN Document Server

    Adare, A; Aidala, C; Ajitanand, N N; Akiba, Y; Al-Bataineh, H; Alexander, J; Angerami, A; Aoki, K; Apadula, N; Aramaki, Y; Atomssa, E T; Averbeck, R; Awes, T C; Azmoun, B; Babintsev, V; Bai, M; Baksay, G; Baksay, L; Barish, K N; Bassalleck, B; Basye, A T; Bathe, S; Baublis, V; Baumann, C; Bazilevsky, A; Belikov, S; Belmont, R; Bennett, R; Berdnikov, A; Berdnikov, Y; Bhom, J H; Bickley, A A; Blau, D S; Bok, J S; Boyle, K; Brooks, M L; Buesching, H; Bumazhnov, V; Bunce, G; Butsyk, S; Camacho, C M; Campbell, S; Caringi, A; Chen, C -H; Chi, C Y; Chiu, M; Choi, I J; Choi, J B; Choudhury, R K; Christiansen, P; Chujo, T; Chung, P; Chvala, O; Cianciolo, V; Citron, Z; Cole, B A; del Valle, Z Conesa; Connors, M; Constantin, P; Csanád, M; Csörgő, T; Dahms, T; Dairaku, S; Danchev, I; Das, K; Datta, A; David, G; Dayananda, M K; Denisov, A; Deshpande, A; Desmond, E J; Dharmawardane, K V; Dietzsch, O; Dion, A; Donadelli, M; Drapier, O; Drees, A; Drees, K A; Durham, J M; Durum, A; Dutta, D; D'Orazio, L; Edwards, S; Efremenko, Y V; Ellinghaus, F; Engelmore, T; Enokizono, A; En'yo, H; Esumi, S; Fadem, B; Fields, D E; Finger, M; Jr., \\,; Fleuret, F; Fokin, S L; Fraenkel, Z; Frantz, J E; Franz, A; Frawley, A D; Fujiwara, K; Fukao, Y; Fusayasu, T; Garishvili, I; Glenn, A; Gong, H; Gonin, M; Goto, Y; de Cassagnac, R Granier; Grau, N; Greene, S V; Grim, G; Perdekamp, M Grosse; Gunji, T; Gustafsson, H -Å; Haggerty, J S; Hahn, K I; Hamagaki, H; Hamblen, J; Han, R; Hanks, J; Hartouni, E P; Haslum, E; Hayano, R; He, X; Heffner, M; Hemmick, T K; Hester, T; Hill, J C; Hohlmann, M; Holzmann, W; Homma, K; Hong, B; Horaguchi, T; Hornback, D; Huang, S; Ichihara, T; Ichimiya, R; Ide, J; Ikeda, Y; Imai, K; Inaba, M; Isenhower, D; Ishihara, M; Isobe, T; Issah, M; Isupov, A; Ivanischev, D; Iwanaga, Y; Jacak, B V; Jia, J; Jiang, X; Jin, J; Johnson, B M; Jones, T; Joo, K S; Jouan, D; Jumper, D S; Kajihara, F; Kametani, S; Kamihara, N; Kamin, J; Kang, J H; Kapustinsky, J; Karatsu, K; Kasai, M; Kawall, D; Kawashima, M; Kazantsev, A V; Kempel, T; Khanzadeev, A; Kijima, K M; Kikuchi, J; Kim, A; Kim, B I; Kim, D H; Kim, D J; Kim, E; Kim, E -J; Kim, S H; Kim, Y -J; Kim, Y J; Kinney, E; Kiriluk, K; Kiss, Á; Kistenev, E; Kleinjan, D; Kochenda, L; Komkov, B; Konno, M; Koster, J; Kotchetkov, D; Kozlov, A; Král, A; Kravitz, A; Kunde, G J; Kurita, K; Kurosawa, M; Kwon, Y; Kyle, G S; Lacey, R; Lai, Y S; Lajoie, J G; Lebedev, A; Lee, D M; Lee, J; Lee, K; Lee, K B; Lee, K S; Leitch, M J; Leite, M A L; Leitner, E; Lenzi, B; Li, X; Lichtenwalner, P; Liebing, P; Levy, L A Linden; Liška, T; Litvinenko, A; Liu, H; Liu, M X; Love, B; Luechtenborg, R; Lynch, D; Maguire, C F; Makdisi, Y I; Malakhov, A; Malik, M D; Manko, V I; Mannel, E; Mao, Y; Masui, H; Matathias, F; McCumber, M; McGaughey, P L; McGlinchey, D; Means, N; Meredith, B; Miake, Y; Mibe, T; Mignerey, A C; Mikeš, P; Miki, K; Milov, A; Mishra, M; Mitchell, J T; Mohanty, A K; Moon, H J; Morino, Y; Morreale, A; Morrison, D P; Moukhanova, T V; Murakami, T; Murata, J; Nagamiya, S; Nagle, J L; Naglis, M; Nagy, M I; Nakagawa, I; Nakamiya, Y; Nakamura, K R; Nakamura, T; Nakano, K; Nam, S; Newby, J; Nguyen, M; Nihashi, M; Nouicer, R; Nyanin, A S; Oakley, C; O'Brien, E; Oda, S X; Ogilvie, C A; Oka, M; Okada, K; Onuki, Y; Oskarsson, A; Ouchida, M; Ozawa, K; Pak, R; Pantuev, V; Papavassiliou, V; Park, I H; Park, J; Park, S K; Park, W J; Pate, S F; Pei, H; Peng, J -C; Pereira, H; Peresedov, V; Peressounko, D Yu; Petti, R; Pinkenburg, C; Pisani, R P; Proissl, M; Purschke, M L; Purwar, A K; Qu, H; Rak, J; Rakotozafindrabe, A; Ravinovich, I; Read, K F; Rembeczki, S; Reygers, K; Riabov, V; Riabov, Y; Richardson, E; Roach, D; Roche, G; Rolnick, S D; Rosati, M; Rosen, C A; Rosendahl, S S E; Rosnet, P; Rukoyatkin, P; Ružička, P; Sahlmueller, B; Saito, N; Sakaguchi, T; Sakashita, K; Samsonov, V; Sano, S; Sato, T; Sawada, S; Sedgwick, K; Seele, J; Seidl, R; Semenov, A Yu; Seto, R; Sharma, D; Shein, I; Shibata, T -A; Shigaki, K; Shimomura, M; Shoji, K; Shukla, P; Sickles, A; Silva, C L; Silvermyr, D; Silvestre, C; Sim, K S; Singh, B K; Singh, C P; Singh, V; Slunečka, M; Soltz, R A; Sondheim, W E; Sorensen, S P; Sourikova, I V; Sparks, N A; Stankus, P W; Stenlund, E; Stoll, S P; Sugitate, T; Sukhanov, A; Sziklai, J; Takagui, E M; Taketani, A; Tanabe, R; Tanaka, Y; Taneja, S; Tanida, K; Tannenbaum, M J; Tarafdar, S; Taranenko, A; Tarján, P; Themann, H; Thomas, D; Thomas, T L; Togawa, M; Toia, A; Tomášek, L; Torii, H; Towell, R S; Tserruya, I; Tsuchimoto, Y; Vale, C; Valle, H; van Hecke, H W; Vazquez-Zambrano, E; Veicht, A; Velkovska, J; Vértesi, R; Vinogradov, A A; Virius, M; Vrba, V; Vznuzdaev, E; Wang, X R; Watanabe, D; Watanabe, K; Watanabe, Y; Wei, F; Wei, R; Wessels, J; White, S N; Winter, D; Wood, J P; Woody, C L; Wright, R M; Wysocki, M; Xie, W; Yamaguchi, Y L; Yamaura, K; Yang, R; Yanovich, A; Ying, J; Yokkaichi, S

    2013-01-01

    The transverse momentum (p_T) spectra and ratios of identified charged hadrons (\\pi^+/-, K^+/-, p, p^bar) produced in sqrt(s_NN)=200 GeV Au+Au and d+Au collisions are reported in five different centrality classes for each collision species. The measurements of pions and protons are reported up to p_T=6 GeV/c (5 GeV/c), and the measurements of kaons are reported up to p_T=4 GeV/c (3.5 GeV/c) in Au+Au (d+Au) collisions. In the intermediate p_T region, between 2--5 GeV/c, a significant enhancement of baryon to meson ratios compared to those measured in p+p collisions is observed. This enhancement is present in both Au+Au and d+Au collisions, and increases as the collisions become more central. We compare a class of peripheral Au+Au collisions with a class of central d+Au collisions which have a comparable number of participating nucleons and binary nucleon-nucleon collisions. The p_T dependent particle ratios for these classes display a remarkable similarity, which is then discussed.

  17. Spectra and ratios of identified particles in Au+Au and d+Au collisions at sNN=200 GeV

    Science.gov (United States)

    Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Alexander, J.; Angerami, A.; Aoki, K.; Apadula, N.; Aramaki, Y.; Atomssa, E. T.; Averbeck, R.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Barish, K. N.; Bassalleck, B.; Basye, A. T.; Bathe, S.; Baublis, V.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Belmont, R.; Bennett, R.; Berdnikov, A.; Berdnikov, Y.; Bhom, J. H.; Bickley, A. A.; Blau, D. S.; Bok, J. S.; Boyle, K.; Brooks, M. L.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Butsyk, S.; Camacho, C. M.; Campbell, S.; Caringi, A.; Chen, C.-H.; Chi, C. Y.; Chiu, M.; Choi, I. J.; Choi, J. B.; Choudhury, R. K.; Christiansen, P.; Chujo, T.; Chung, P.; Chvala, O.; Cianciolo, V.; Citron, Z.; Cole, B. A.; Conesa del Valle, Z.; Connors, M.; Constantin, P.; Csanád, M.; Csörgő, T.; Dahms, T.; Dairaku, S.; Danchev, I.; Das, K.; Datta, A.; David, G.; Dayananda, M. K.; Denisov, A.; Deshpande, A.; Desmond, E. J.; Dharmawardane, K. V.; Dietzsch, O.; Dion, A.; Donadelli, M.; Drapier, O.; Drees, A.; Drees, K. A.; Durham, J. M.; Durum, A.; Dutta, D.; D'Orazio, L.; Edwards, S.; Efremenko, Y. V.; Ellinghaus, F.; Engelmore, T.; Enokizono, A.; En'yo, H.; Esumi, S.; Fadem, B.; Fields, D. E.; Finger, M.; Finger, M., Jr.; Fleuret, F.; Fokin, S. L.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fujiwara, K.; Fukao, Y.; Fusayasu, T.; Garishvili, I.; Glenn, A.; Gong, H.; Gonin, M.; Goto, Y.; Granier de Cassagnac, R.; Grau, N.; Greene, S. V.; Grim, G.; Grosse Perdekamp, M.; Gunji, T.; Gustafsson, H.-Å.; Haggerty, J. S.; Hahn, K. I.; Hamagaki, H.; Hamblen, J.; Han, R.; Hanks, J.; Hartouni, E. P.; Haslum, E.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T. K.; Hester, T.; Hill, J. C.; Hohlmann, M.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hornback, D.; Huang, S.; Ichihara, T.; Ichimiya, R.; Ide, J.; Ikeda, Y.; Imai, K.; Inaba, M.; Isenhower, D.; Ishihara, M.; Isobe, T.; Issah, M.; Isupov, A.; Ivanischev, D.; Iwanaga, Y.; Jacak, B. V.; Jia, J.; Jiang, X.; Jin, J.; Johnson, B. M.; Jones, T.; Joo, K. S.; Jouan, D.; Jumper, D. S.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kamin, J.; Kang, J. H.; Kapustinsky, J.; Karatsu, K.; Kasai, M.; Kawall, D.; Kawashima, M.; Kazantsev, A. V.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kikuchi, J.; Kim, A.; Kim, B. I.; Kim, D. H.; Kim, D. J.; Kim, E.; Kim, E.-J.; Kim, S. H.; Kim, Y.-J.; Kinney, E.; Kiriluk, K.; Kiss, Á.; Kistenev, E.; Kleinjan, D.; Kochenda, L.; Komkov, B.; Konno, M.; Koster, J.; Kotchetkov, D.; Kozlov, A.; Král, A.; Kravitz, A.; Kunde, G. J.; Kurita, K.; Kurosawa, M.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Lebedev, A.; Lee, D. M.; Lee, J.; Lee, K.; Lee, K. B.; Lee, K. S.; Leitch, M. J.; Leite, M. A. L.; Leitner, E.; Lenzi, B.; Li, X.; Lichtenwalner, P.; Liebing, P.; Linden Levy, L. A.; Liška, T.; Litvinenko, A.; Liu, H.; Liu, M. X.; Love, B.; Luechtenborg, R.; Lynch, D.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Malik, M. D.; Manko, V. I.; Mannel, E.; Mao, Y.; Masui, H.; Matathias, F.; McCumber, M.; McGaughey, P. L.; McGlinchey, D.; Means, N.; Meredith, B.; Miake, Y.; Mibe, T.; Mignerey, A. C.; Mikeš, P.; Miki, K.; Milov, A.; Mishra, M.; Mitchell, J. T.; Mohanty, A. K.; Moon, H. J.; Morino, Y.; Morreale, A.; Morrison, D. P.; Moukhanova, T. V.; Murakami, T.; Murata, J.; Nagamiya, S.; Nagle, J. L.; Naglis, M.; Nagy, M. I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, K. R.; Nakamura, T.; Nakano, K.; Nam, S.; Newby, J.; Nguyen, M.; Nihashi, M.; Nouicer, R.; Nyanin, A. S.; Oakley, C.; O'Brien, E.; Oda, S. X.; Ogilvie, C. A.; Oka, M.; Okada, K.; Onuki, Y.; Oskarsson, A.; Ouchida, M.; Ozawa, K.; Pak, R.; Pantuev, V.; Papavassiliou, V.; Park, I. H.; Park, J.; Park, S. K.; Park, W. J.; Pate, S. F.; Pei, H.; Peng, J.-C.; Pereira, H.; Peresedov, V.; Peressounko, D. Yu.; Petti, R.; Pinkenburg, C.; Pisani, R. P.; Proissl, M.; Purschke, M. L.; Purwar, A. K.; Qu, H.; Rak, J.; Rakotozafindrabe, A.; Ravinovich, I.; Read, K. F.; Rembeczki, S.; Reygers, K.; Riabov, V.; Riabov, Y.; Richardson, E.; Roach, D.; Roche, G.; Rolnick, S. D.; Rosati, M.; Rosen, C. A.; Rosendahl, S. S. E.; Rosnet, P.; Rukoyatkin, P.; Ružička, P.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakashita, K.; Samsonov, V.; Sano, S.; Sato, T.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Semenov, A. Yu.; Seto, R.; Sharma, D.; Shein, I.; Shibata, T.-A.; Shigaki, K.; Shimomura, M.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Silvestre, C.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Slunečka, M.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Sparks, N. A.; Stankus, P. W.; Stenlund, E.; Stoll, S. P.; Sugitate, T.; Sukhanov, A.; Sziklai, J.; Takagui, E. M.; Taketani, A.; Tanabe, R.; Tanaka, Y.; Taneja, S.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarján, P.; Themann, H.; Thomas, D.; Thomas, T. L.; Togawa, M.; Toia, A.; Tomášek, L.; Torii, H.; Towell, R. S.; Tserruya, I.; Tsuchimoto, Y.; Vale, C.; Valle, H.; van Hecke, H. W.; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vértesi, R.; Vinogradov, A. A.; Virius, M.; Vrba, V.; Vznuzdaev, E.; Wang, X. R.; Watanabe, D.; Watanabe, K.; Watanabe, Y.; Wei, F.; Wei, R.; Wessels, J.; White, S. N.; Winter, D.; Wood, J. P.; Woody, C. L.; Wright, R. M.; Wysocki, M.; Xie, W.; Yamaguchi, Y. L.; Yamaura, K.; Yang, R.; Yanovich, A.; Ying, J.; Yokkaichi, S.; You, Z.; Young, G. R.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zhang, C.; Zhou, S.; Zolin, L.

    2013-08-01

    The transverse momentum (pT) spectra and ratios of identified charged hadrons (π±, K±, p, p¯) produced in sNN=200 GeV Au+Au and d+Au collisions are reported in five different centrality classes for each collision species. The measurements of pions and protons are reported up to pT=6 GeV/c (5 GeV/c), and the measurements of kaons are reported up to pT=4 GeV/c (3.5 GeV/c) in Au+Au (d+Au) collisions. In the intermediate pT region, between 2 and 5 GeV/c, a significant enhancement of baryon-to-meson ratios compared to those measured in p+p collisions is observed. This enhancement is present in both Au+Au and d+Au collisions and increases as the collisions become more central. We compare a class of peripheral Au+Au collisions with a class of central d+Au collisions which have a comparable number of participating nucleons and binary nucleon-nucleon collisions. The pT-dependent particle ratios for these classes display a remarkable similarity, which is then discussed.

  18. Relative Distribution of Au48+~Au52+ in Au Plasma by Ionization Dynamics

    Institute of Scientific and Technical Information of China (English)

    ZHUZhi-Yan; ZHUZheng-He; JIANGGang

    2003-01-01

    The present work proposes a theoretical method called ionization dynamics to derive the ionic charge state distribution. Using relativistic quantum mechanics to calculate the energy level lifetime and average ionic lifetime of each ion, the first-order ionization rate constant can be obtained. Based on these data, from the solution of differential equations for consecutive-irreversible ionization reactions, one will be able to derive the ionic charge state distribution.The calculated average positive charge 49.24 of Au48+ ~ Au52+ and their relative distribution are in good agreement with the results of Lawrence Livermore National Laboratory.

  19. Civil Society as a Network of Communities

    OpenAIRE

    Mendo Castro Henriques

    2007-01-01

    According to a political philosophy approach, civil society may be defined as the network of institutions of private origin and a public purpose in which communities share goods, meanings and values, significantly contributing to the progress or decline of governance. Its empowering role is growing as cooperation networks spread across the local, national, supranational and global levels, strengthening both the communities they serve and the governance procedures they legitimize. Those instit...

  20. Civil Society Organizations: Development and Failures

    OpenAIRE

    Abdallah, Ali Saleh

    2016-01-01

    One has not to be worried about civil society organizations because they have already received an important role to play in social activities, in the development and the defense of human rights. Therefore, they represent a key partner for the state, alongside with which they participate in economic and social development. In fact, nowadays, it is no longer possible for the state alone to vouch for social development and to assume responsibility for all social problems. The relations between t...

  1. Multiple Paths to Encephalization and Technical Civilizations

    Science.gov (United States)

    Schwartzman, David; Middendorf, George

    2011-12-01

    We propose consideration of at least two possible evolutionary paths for the emergence of intelligent life with the potential for technical civilization. The first is the path via encephalization of homeothermic animals; the second is the path to swarm intelligence of so-called superorganisms, in particular the social insects. The path to each appears to be facilitated by environmental change: homeothermic animals by decreased climatic temperature and for swarm intelligence by increased oxygen levels.

  2. Sustaining the Peace After Civil War

    Science.gov (United States)

    2007-12-01

    GOVERNMENT Fight Quit REBELS Fight Civil War Continues Rebels Win Quit Government Wins Negotiated Settlement Derived from Allan C. Stam III, Win...Approach,” Journal of Conflict Resolution, Vol. 23, No. 4, December 1979, pp. 743-763; Allan C. Stam III, Win, Lose, or Draw: Domestic Politics and...Resolution Vol. 39, No. 3, September 1995, p. 388. 135. Steven C. Poe and C. Neal Tate, “Repression of Human Rights to Personal Integrity in the 1980s: A

  3. Civil liability for ecologic damage and repairing

    OpenAIRE

    Basílio, Patrícia Droeber; Faculdades de Vitória, Espírito Santo, Brasil

    2009-01-01

    This article analyses how civil liability takes position regarding situations connected to damages caused to the environment, defined ways in our legislation reprimanding damages caused and existent ways of prevention and repairing. The text contemplates how law disciplines such issue, looking for efficient and effective solutions and also checking evolution and modification from law which are relevant to the environment, the environmental law, whereas we observe it is a serious issue that ha...

  4. Handbook for Military Justice and Civil Law

    Science.gov (United States)

    1997-03-01

    and normally require more time to develop; therefore, it may be more prudent to utilize black-and-white film . Polaroid prints offer instant review to...camera used (e.g., type, settings, film , lighting conditions, time of day, persons depicted, and name and address of photographer). In cases of...8217 and Sailors’ Relief Act of 1940, 50 U.S.C. App. 501-591 [hereinafter SSCRA] which is largely a reenactment of the Soldiers’ and Sailors’ Civil

  5. Legal Officer Civil Law Study Guide

    Science.gov (United States)

    1991-06-01

    it may be more pr&udent to utilize black-and-white film . Pnlaroid prints offer instant review to ensure that the desired picture is obtain-ed, hut...dimensions. The investigative report should include the negatives plus complete tichnical rdetails relating to the camera tused (e.g., type, settings, film ...Act or the Act] which is- largely a reenactment of the Soldiers’ and Sailors’ Civil Relief Act of -1918. Except for specific relief provisions deemed

  6. Judicial considerations with regard to civil liability.

    Science.gov (United States)

    Pittelli, S D; Muñoz, D R

    2007-03-01

    This paper addresses the relationship between the doctrinaire position of a judge in terms of the civil liability objective and subjective theories and the results of their decisions in terms of "acquittal/against judgments". A system of classification of matter of fact results is proposed and the influence on the result of the decision of each category is also tested. The material consists of 71 records of judicial procedures from São Paulo State Court of Justice.

  7. Chemistry Progress and Civilization in Ancient China

    Institute of Scientific and Technical Information of China (English)

    JIANG Yu-Qian; RUAN Shu-Xiang; TANG Shan; SHUAI Zhi-Gang

    2011-01-01

    @@ During the 6,000 years of Chinese civilization, chemistry has played an essential role.The bronzed chime bells of the Warring States Period (475-221 BC) unearthed in Hubei Province shows not only the excellence in musical instruments in ancient China, but also the technological advances in metallurgy.Chinese alchemy was not originated from the quest to turn common metals to gold, instead, it was for searching medicines for longevity of human beings, mostly practised by Taoists.

  8. The Civil Side of Irregular Warfare

    Science.gov (United States)

    2014-05-22

    operational environment; identify and mitigate underlying causes of instability within civil society ; or involve the application of functional...Harakat al-Muqawama al-Islamiyya, the Islamic Resistance Movement, seeks an Islamic state within Palestine . Unique to HAMAS as compared to Islamists...an embodiment of the Muslim Brotherhood’s missionary work in Palestine , established schools and social safety nets within Gaza. This social safety

  9. Understanding civil society before and after 1989

    Directory of Open Access Journals (Sweden)

    Ferenc Miszlivetz

    2012-02-01

    Full Text Available Entrapped in the ambiguities of the Realpolitik of the Yalta system, East and Central European societies had to proceed on a long path of learning in order to find the right modes of self-organization and articulation to defend their values and identities vis-à-vis dictatorship and authoritarian rule. These bitter lessons contributed to the emergence of a new «strategy», a new vision which materialized in the emerging political philosophy and the political and social practice of civil society. This development would not have been possible without a gradual and fundamental change in political thinking and goal-setting, expressed in the development of a new concept of civil society.Atrapados en las ambigüedades de la Realpolitik del sistema de Yalta, las sociedades del Centro y Este de Europea han tenido que proceder a un largo camino de aprendizaje a fin de encontrar formas correctas de autoorganización y la articulación de la defensa de sus valores e identidades vis-à- vis con una dictadura y una administración autoritaria. Estas amargas lecciones contribuyeron a la emergencia de una nueva «estrategia», una nueva visión materializada en la emergente filosofía política y la práctica social y política de la sociedad civil. Este desarrollo no hubiera sido posible sin el gradual y fundamental cambio en el pensamiento político y el establecimiento de metas, expresadas en el desarrollo de un nuevo concepto de sociedad civil

  10. Civil Society and Paths to Abolition

    Directory of Open Access Journals (Sweden)

    Seymour DRESCHER

    2015-12-01

    Full Text Available Abstract Through a comparative analysis, this article aims to present an overview of British, French, Russian, American and Brazilian abolitionist action, between the late eighteenth century and throughout the nineteenth century. Indicating the struggles of pro-abolition civil associations, the paths taken in Britain, France, the US and Brazil are presented in parallel - either to emphasize approaches, either to highlight the undeniable peculiarities - revealing the marks of violence and negotiation present in the emancipation process.

  11. Polymerase chain reaction of Au nanoparticle-bound primers

    Institute of Scientific and Technical Information of China (English)

    SHEN Hebai; HU Min; YANG Zhongnan; WANG Chen; ZHU Longzhang

    2005-01-01

    Polymerase chain reaction (PCR) is a useful technique for in vitro amplification of a DNA fragment. In this paper, a PCR procedure using Au nanoparticle (AuNP) -bound primers was systemically studied. The 5′-SH- (CH2)6-modified primers were covalently attached to the AuNP surface via Au-S bonds, and plasmid pBluescript SK was used as a template. The effects of the concentration of AuNP-bound primers, annealing temperature and PCR cycles were evaluated, respectively. The results indicate that PCR can proceed successfully under optimized condition, with either forward or reverse primers bound to the AuNP surface or with both the two primers bound to the AuNP surface. Development of PCR procedure based on AuNPs not only makes the isolation of PCR products very convenient, but also provides novel methods to prepare AuNP-bound ssDNA and nanostructured material.

  12. Engineering the strain in graphene layers with Au decoration

    Energy Technology Data Exchange (ETDEWEB)

    Pannu, Compesh, E-mail: compesh@gmail.com; Singh, Udai B.; Kumar, Sunil; Tripathi, A.; Kabiraj, D.; Avasthi, D.K., E-mail: dka4444@gmail.com

    2014-07-01

    Graphene sheets decorated with Au nanodots are synthesized by deposition of Au of three different thicknesses and subsequent annealing at 400 °C. Different thicknesses of Au film for the formation of Au nanodots on graphene are measured using Rutherford backscattering spectrometry and morphology is studied using scanning electron microscopy. Raman spectroscopy indicates 3–6-fold increase in I{sub D}/I{sub G} ratio depending on the content of Au deposited on graphene. The increase in disorder in Au decorated graphene layers is explained on the basis of interaction of Au atoms with Π bonds of graphene. The splitting and blueshift in G band signifies compressive strain in Au deposited graphene. X-ray diffraction studies using synchrotron radiation source confirm compressive strain in graphene, which increases with increase of Au film thickness.

  13. Synthesis and characterization in AuCu–Si nanostructures

    Energy Technology Data Exchange (ETDEWEB)

    Novelo, T.E., E-mail: tenovelo@hotmail.com [Centro de Investigación en Materiales Avanzados, S.C., Laboratorio Nacional de Nanotecnología, Av. Miguel de Cervantes 120, Complejo Industrial Chihuahua, 31109 Chihuahua, Chihuahua Mexico (Mexico); Amézaga-Madrid, P. [Centro de Investigación en Materiales Avanzados, S.C., Laboratorio Nacional de Nanotecnología, Av. Miguel de Cervantes 120, Complejo Industrial Chihuahua, 31109 Chihuahua, Chihuahua Mexico (Mexico); Maldonado, R.D. [Universidad Anáhuac-Mayab, Carretera Mérida-Progreso Km. 15.5 A.P. 96-Cordemex, CP. 97310 Mérida, Yucatán Mexico (Mexico); Oliva, A.I. [Centro de Investigación y de Estudios Avanzados el IPN Unidad Mérida, Departamento de Física Aplicada, Km 6 Antigua Carretera a Progreso, A.P. 73-Cordemex, 97310 Mérida, Yucatán Mexico (Mexico); Alonzo-Medina, G.M. [Universidad Anáhuac-Mayab, Carretera Mérida-Progreso Km. 15.5 A.P. 96-Cordemex, CP. 97310 Mérida, Yucatán Mexico (Mexico)

    2015-03-15

    Au/Cu bilayers with different Au:Cu concentrations (25:75, 50:50 and 75:25 at.%) were deposited on Si(100) substrates by thermal evaporation. The thicknesses of all Au/Cu bilayers were 150 nm. The alloys were prepared by thermal diffusion into a vacuum oven with argon atmosphere at 690 K during 1 h. X-ray diffraction analysis revealed different phases of AuCu and CuSi alloys in the samples after annealing process. CuSi alloys were mainly obtained for 25:75 at.% samples, meanwhile the AuCuII phase dominates for samples prepared with 50:50 at.%. Additionally, the Au:Cu alloys with 75:25 at.%, produce Au{sub 2}Cu{sub 3} and Au{sub 3}Cu phases. The formed alloys were characterized by scanning electron microscopy (SEM), atomic force microscopy (AFM), transmission electron microscopy (TEM) and energy dispersive spectroscopy (EDS) to study the morphology and the elemental concentration of the formed alloys. - Highlights: • AuCu/Si alloy thin films were prepared by thermal diffusion. • Alloys prepared with 50 at.% of Au produce the AuCuII phase. • Alloys prepared with 75 at.% of Au produce Au{sub 3}Cu and Au{sub 2}Cu{sub 3} phases. • All alloys present diffusion of Si and Cu through the CuSi alloy formation.

  14. Observational signatures of self-destructive civilizations

    Science.gov (United States)

    Stevens, Adam; Forgan, Duncan; James, Jack O'malley

    2016-10-01

    We address the possibility that intelligent civilizations that destroy themselves could present signatures observable by humanity. Placing limits on the number of self-destroyed civilizations in the Milky Way has strong implications for the final three terms in Drake's Equation, and would allow us to identify which classes of solution to Fermi's Paradox fit with the evidence (or lack thereof). Using the Earth as an example, we consider a variety of scenarios in which humans could extinguish their own technological civilization. Each scenario presents some form of observable signature that could be probed by astronomical campaigns to detect and characterize extrasolar planetary systems. Some observables are unlikely to be detected at interstellar distances, but some scenarios are likely to produce significant changes in atmospheric composition that could be detected serendipitously with next-generation telescopes. In some cases, the timing of the observation would prove crucial to detection, as the decay of signatures is rapid compared with humanity's communication lifetime. In others, the signatures persist on far longer timescales.

  15. Lei natural e lei civil em Locke

    Directory of Open Access Journals (Sweden)

    Gustavo Hessmann Dalaqua

    2015-04-01

    Full Text Available Resumo: O artigo aborda a relação entre lei natural e lei civil na filosofia de John Locke. Embora leituras consagradas tenham afirmado que a relação entre ambas é dedutiva, este artigo tentará apresentar uma interpretação diferente, qual seja, a de que a relação entre lei civil e lei natural é de determinação. Longe de ser mera dedução de uma lei natural imutável, a lei civil possui papel determinante com relação à lei natural. Como mostraremos, esta interpretação realça algo que Locke tinha em alta estima: o caráter deliberativo da lei natural. A deliberação dos cidadãos na legislatura cria, em certa medida, a lei natural. Os cidadãos são livres para determinar a lei, e a participação em tal determinação é crucial para a manutenção de sua liberdade política. Nesse sentido, como veremos, a liberdade política lockiana é tributária do republicanismo.

  16. Self powered system for civil structures

    Science.gov (United States)

    Shoureshi, Rahmat A.

    2009-03-01

    Globally, civil infrastructures are deteriorating at an alarming rate caused by overuse, overloading, aging, damage or failure due to natural or man-made hazards. With such a vast network of deteriorating infrastructure, there is a growing interest in continuous monitoring technologies. In order to provide a true distributed sensor and control system for civil structures, we are developing a Structural Nervous System that mimics key attributes of a human nervous system. This nervous system is made up of building blocks that are designed based on mechanoreceptors as a fundamentally new approach for the development of a structural health monitoring and diagnostic system that utilizes the recently developed piezo-fibers capable of sensing and actuation. In particular, our research has been focused on producing a sensory nervous system for civil structures by using piezo-fibers as sensory receptors, nerve fibers, neuronal pools, and spinocervical tract to the nodal and central processing units. This paper presents up to date results of our research, including the design and analysis of the structural nervous system.

  17. Hacia un bosquejo de la sociedad civil global: Un referente para la sociedad civil en el mundo árabe

    OpenAIRE

    Abu-Tarbush, José

    2012-01-01

    La emergencia de la sociedad civil transnacional o global fue precedida por el desarrollo de las sociedades civiles en sus respectivos ámbitos nacionales o estatales. A su vez, la creciente transnacionalización de las organizaciones de las sociedades civiles nacionales sentó las bases de la sociedad civil global. Por su parte, la emergencia del tejido asociativo de la sociedad civil en el mundo árabe ha transcurrido de manera paralela ―e incluso previamente― a la formación de su s...

  18. Rapport mondial sur l’Éducation, le droit à l’éducation. Vers l’Éducation pour tous, tout au long de la vie, UNESCO, 2000

    OpenAIRE

    Lanoue, Éric

    2012-01-01

    Cette livraison du Rapport mondial sur l’Éducation est la dernière du siècle précédent, la première de celui qui commence. À bien des égards, son titre complète celui de la conférence conjointement organisée par la Banque Mondiale, le Pnud, l’Unicef et l’Unesco à Jomtien en Thaïlande (1990). Il s’en inspire, mais seulement en partie ; viennent s’ajouter la notion de droit à l’Éducation, la préposition vers et le syntagme tout au long de la vie. Pourquoi ces ajouts, à quoi tient la composition...

  19. Au nanoparticles films used in biological sensing

    Energy Technology Data Exchange (ETDEWEB)

    Rosales Perez, M; Delgado Macuil, R; Rojas Lopez, M; Gayou, V L [Centro de Investigacion en BiotecnologIa Aplicada del IPN, Tepetitla Tlaxcala Mexico C.P. 90700 (Mexico); Sanchez Ramirez, J F, E-mail: mrosalespe@ipn.m [CICATA Legaria Instituto Politecnico Nacional, Mexico Distrito Federal (Mexico)

    2009-05-01

    Lactobacillus para paracasei are used commonly as functional food and probiotic substances. In this work Au nanoparticles self-assembled films were used for Lactobacillus para paracasei determination at five different concentrations. Functionalized substrates were immersed in a colloidal solution for one and a half hour at room temperature and dried at room temperature during four hours. After that, drops of Lactobacillus para paracasei in aqueous solution were put into the Au nanoparticles film and let dry at room temperature for another two hours. Infrared spectroscopy in attenuated total reflectance sampling mode was used to observe generation peaks due to substrate silanization, enhancement of Si-O band intensity due to the Au colloids added to silanized substrate and also to observe the enhancement of Lactobacillus para paracasei infrared intensity of the characteristic frequencies at 1650, 1534 and 1450 cm{sup -1} due to surface enhancement infrared absorption.

  20. Au nanoparticles films used in biological sensing

    Science.gov (United States)

    Rosales Pérez, M.; Delgado Macuil, R.; Rojas López, M.; Gayou, V. L.; Sánchez Ramírez, J. F.

    2009-05-01

    Lactobacillus para paracasei are used commonly as functional food and probiotic substances. In this work Au nanoparticles self-assembled films were used for Lactobacillus para paracasei determination at five different concentrations. Functionalized substrates were immersed in a colloidal solution for one and a half hour at room temperature and dried at room temperature during four hours. After that, drops of Lactobacillus para paracasei in aqueous solution were put into the Au nanoparticles film and let dry at room temperature for another two hours. Infrared spectroscopy in attenuated total reflectance sampling mode was used to observe generation peaks due to substrate silanization, enhancement of Si-O band intensity due to the Au colloids added to silanized substrate and also to observe the enhancement of Lactobacillus para paracasei infrared intensity of the characteristic frequencies at 1650, 1534 and 1450 cm-1 due to surface enhancement infrared absorption.

  1. Plasmonic Au islands on polymer nanopillars

    Energy Technology Data Exchange (ETDEWEB)

    Knoben, Wout; Brongersma, Sywert H; Crego-Calama, Mercedes, E-mail: wout.knoben@imec-nl.nl [Holst Centre/IMEC, High Tech Campus 31, 5656 AE Eindhoven (Netherlands)

    2011-07-22

    The refractive index sensitivity of localized surface plasmon resonance sensors can be improved by placing the plasmonic metal particles on pillars instead of on a planar substrate. In this paper, a simple and versatile colloidal lithography method for the fabrication of plasmonic Au islands on top of polymer nanopillars is described. The pillar height is controlled by varying the thickness of the initial polymer film. An increased pillar height results in a blue shift of the absorption spectrum of the Au islands. This is explained by a decreased effective refractive index around the islands. For pillars higher than approximately 40 nm no further blue shift is observed, in agreement with the decay length of the electromagnetic field around the islands. Pillar-supported Au islands were also fabricated on a flexible foil, demonstrating the potential of the method described here for the fabrication of flexible plasmonic substrates. Benefits and limitations of the method and of using polymers as the pillar material are discussed.

  2. A velocity map imaging study of gold-rare gas complexes: Au-Ar, Au-Kr, and Au-Xe

    Science.gov (United States)

    Hopkins, W. Scott; Woodham, Alex P.; Plowright, Richard J.; Wright, Timothy G.; Mackenzie, Stuart R.

    2010-06-01

    The ultraviolet photodissociation dynamics of the gold-rare gas atom van der Waals complexes (Au-RG, RG=Ar, Kr, and Xe) have been studied by velocity map imaging. Photofragmentation of Au-Ar and Au-Kr at several wavelengths permits extrapolation to zero of the total kinetic energy release (TKER) spectra as monitored in the Au(P23/2∘[5d106p]) fragment channel, facilitating the determination of ground state dissociation energies of D0″(Au-Ar)=149±13 cm-1 and D0″(Au-Kr)=240±19 cm-1, respectively. In the same spectral region, transitions to vibrational levels of an Ω'=1/2 state of the Au-Xe complex result in predissociation to the lower Au(P21/2∘[5d106p])+Xe(S10[5p6]) fragment channel for which TKER extrapolation yields a value of D0″(Au-Xe)=636±27 cm-1. Asymmetric line shapes for transitions to the v'=14 level of this state indicate coupling to the Au(P23/2∘[5d106p])+Xe(S10[5p6]) continuum, which allows us to refine this value to D0″(Au-Xe)=607±5 cm-1. The dissociation dynamics of this vibrational level have been studied at the level of individual isotopologues by fitting the observed excitation spectra to Fano profiles. These fits reveal a remarkable variation in the predissociation dynamics for different Au-Xe isotopologues. For Au-Ar and Au-Xe, the determined ground state dissociation energies are in good agreement with recent theoretical calculations; the agreement of the Au-Kr value with theory is less satisfactory.

  3. Au/Au2S复合纳米球壳微粒的发光特性%Luminescence Properties of Au/Au2S Nanoshell

    Institute of Scientific and Technical Information of China (English)

    席聪; 刁佳杰; 陈光德; 邱复生

    2003-01-01

    观测了金纳米球壳微粒(纳米级Au2S介质外包裹一层纳米级厚的金壳)的荧光光谱,与块状Au2S的荧光峰相比,金纳米球壳的荧光峰蓝移到蓝绿区域.蓝移的主要原因是核壳纳米复合结构中的表面态和量子尺寸效应.

  4. Au-Ag@Au Hollow Nanostructure with Enhanced Chemical Stability and Improved Photothermal Transduction Efficiency for Cancer Treatment.

    Science.gov (United States)

    Jiang, Tongtong; Song, Jiangluqi; Zhang, Wenting; Wang, Hao; Li, Xiaodong; Xia, Ruixiang; Zhu, Lixin; Xu, Xiaoliang

    2015-10-07

    Despite the fact that Au-Ag hollow nanoparticles (HNPs) have gained much attention as ablation agents for photothermal therapy, the instability of the Ag element limits their applications. Herein, excess Au atoms were deposited on the surface of a Au-Ag HNP by improving the reduction power of l-ascorbic acid (AA) and thereby preventing the reaction between HAuCl4 and the Ag element in the Au-Ag alloy nanostructure. Significantly, the obtained Au-Ag@Au HNPs show excellent chemical stability in an oxidative environment, together with remarkable increase in extinction peak intensity and obvious narrowing in peak width. Moreover, finite-difference time-domain (FDTD) was used to simulate the optical properties and electric field distribution of HNPs. The calculated results show that the proportion of absorption cross section in total extinction cross section increases with the improvement of Au content in HNP. As predicted by the theoretical calculation results, Au-Ag@Au nanocages (NCs) exhibit a photothermal transduction efficiency (η) as high as 36.5% at 808 nm, which is higher than that of Au-Ag NCs (31.2%). Irradiated by 808 nm laser at power densities of 1 W/cm(2), MCF-7 breast cancer cells incubated with PEGylated Au-Ag@Au NCs were seriously destroyed. Combined together, Au-Ag@Au HNPs with enhanced chemical stability and improved photothermal transduction efficiency show superior competitiveness as photothermal agents.

  5. Production of omega mesons in p+p, d+Au, Cu+Cu, and Au+Au collisions at sqrt(s_NN)=200 GeV

    OpenAIRE

    Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Al-Jamel, A.; Alexander, J.; Angerami, A.; Aoki, K.; Apadula, N.; Aphecetche, L.; Aramaki, Y.; Armendariz, R. (R.); Aronson, S H

    2011-01-01

    The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has measured omega meson production via leptonic and hadronic decay channels in p+p, d+Au, Cu+Cu, and Au+Au collisions at sqrt(s_NN) = 200 GeV. The invariant transverse momentum spectra measured in different decay modes give consistent results. Measurements in the hadronic decay channel in Cu+Cu and Au+Au collisions show that omega production has a suppression pattern at high transverse momentum, similar to that of pi^0 and e...

  6. Nanoporous Au structures by dealloying Au/Ag thermal- or laser-dewetted bilayers on surfaces

    Science.gov (United States)

    Ruffino, F.; Torrisi, V.; Grillo, R.; Cacciato, G.; Zimbone, M.; Piccitto, G.; Grimaldi, M. G.

    2017-03-01

    Nanoporous Au attracts great technological interest and it is a promising candidate for optical and electrochemical sensors. In addition to nanoporous Au leafs and films, recently, interest was focused on nanoporous Au micro- and nano-structures on surfaces. In this work we report on the study of the characteristics of nanoporous Au structures produced on surfaces. We developed the following procedures to fabricate the nanoporous Au structures: we deposited thin Au/Ag bilayers on SiO2 or FTO (fluorine-doped tin oxide) substrates with thickness xAu and xAg of the Au and Ag layers; we induced the alloying and dewetting processes of the bilayers by furnace annealing processes of the bilayers deposited on SiO2 and by laser irradiations of the bilayers deposited on FTO; the alloying and dewetting processes result in the formation of AuxAgy alloy sub-micron particles being x and y tunable by xAu and xAg. These particles are dealloyed in HNO3 solution to remove the Ag atoms. We obtain, so, nanoporous sub-micron Au particles on the substrates. Analyzing the characteristics of these particles we find that: a) the size and shape of the particles depend on the nature of the dewetting process (solid-state dewetting on SiO2, molten-state dewetting on FTO); b) the porosity fraction of the particles depends on how the alloying process is reached: about 32% of porosity for the particles fabricated by the furnace annealing at 900 °C, about 45% of porosity for the particles fabricated by the laser irradiation at 0.5 J/cm2, in both cases independently on the Ag concentration in the alloy; c) After the dealloying process the mean volume of the Au particles shrinks of about 39%; d) After an annealing at 400 °C the nanoporous Au particles reprise their initial volume while the porosity fraction is reduced. Arguments to justify these behaviors are presented.

  7. Production of omega mesons in p+p, d+Au, Cu+Cu, and Au+Au collisions at sqrt(s_NN)=200 GeV

    CERN Document Server

    Adare, A; Aidala, C; Ajitanand, N N; Akiba, Y; Al-Bataineh, H; Al-Jamel, A; Alexander, J; Angerami, A; Aoki, K; Apadula, N; Aphecetche, L; Aramaki, Y; Armendariz, R; Aronson, S H; Asai, J; Atomssa, E T; Averbeck, R; Awes, T C; Azmoun, B; Babintsev, V; Bai, M; Baksay, G; Baksay, L; Baldisseri, A; Barish, K N; Barnes, P D; Bassalleck, B; Basye, A T; Bathe, S; Batsouli, S; Baublis, V; Bauer, F; Baumann, C; Bazilevsky, A; Belikov, S; Belmont, R; Bennett, R; Berdnikov, A; Berdnikov, Y; Bhom, J H; Bickley, A A; Bjorndal, M T; Blau, D S; Boissevain, J G; Bok, J S; Borel, H; Boyle, K; Brooks, M L; Brown, D S; Bucher, D; Buesching, H; Bumazhnov, V; Bunce, G; Burward-Hoy, J M; Butsyk, S; Camacho, C M; Campbell, S; Caringi, A; Chai, J -S; Chang, B S; Charvet, J -L; Chen, C -H; Chernichenko, S; Chi, C Y; Chiba, J; Chiu, M; Choi, I J; Choi, J B; Choudhury, R K; Christiansen, P; Chujo, T; Chung, P; Churyn, A; Chvala, O; Cianciolo, V; Citron, Z; Cleven, C R; Cobigo, Y; Cole, B A; Comets, M P; del Valle, Z Conesa; Connors, M; Constantin, P; Csanád, M; Csörgő, T; Dahms, T; Dairaku, S; Danchev, I; Das, K; Datta, A; David, G; Dayananda, M K; Deaton, M B; Dehmelt, K; Delagrange, H; Denisov, A; d'Enterria, D; Deshpande, A; Desmond, E J; Dharmawardane, K V; Dietzsch, O; Dion, A; Donadelli, M; Drachenberg, J L; Drapier, O; Drees, A; Drees, K A; Dubey, A K; Durham, J M; Durum, A; Dutta, D; Dzhordzhadze, V; D'Orazio, L; Edwards, S; Efremenko, Y V; Egdemir, J; Ellinghaus, F; Emam, W S; Engelmore, T; Enokizono, A; En'yo, H; Espagnon, B; Esumi, S; Eyser, K O; Fadem, B; Fields, D E; Finger, M; Finger, M; Fleuret, F; Fokin, S L; Forestier, B; Fraenkel, Z; Frantz, J E; Franz, A; Frawley, A D; Fujiwara, K; Fukao, Y; Fung, S -Y; Fusayasu, T; Gadrat, S; Garishvili, I; Gastineau, F; Germain, M; Glenn, A; Gong, H; Gonin, M; Gosset, J; Goto, Y; de Cassagnac, R Granier; Grau, N; Greene, S V; Grim, G; Perdekamp, M Grosse; Gunji, T; Gustafsson, H -Å; Hachiya, T; Henni, A Hadj; Haegemann, C; Haggerty, J S; Hagiwara, M N; Hahn, K I; Hamagaki, H; Hamblen, J; Han, R; Hanks, J; Harada, H; Hartouni, E P; Haruna, K; Harvey, M; Haslum, E; Hasuko, K; Hayano, R; He, X; Heffner, M; Hemmick, T K; Hester, T; Heuser, J M; Hiejima, H; Hill, J C; Hobbs, R; Hohlmann, M; Holmes, M; Holzmann, W; Homma, K; Hong, B; Horaguchi, T; Hornback, D; Huang, S; Hur, M G; Ichihara, T; Ichimiya, R; Ide, J; Iinuma, H; Ikeda, Y; Imai, K; Inaba, M; Inoue, Y; Isenhower, D; Isenhower, L; Ishihara, M; Isobe, T; Issah, M; Isupov, A; Ivanischev, D; Iwanaga, Y; Jacak, B V; Jia, J; Jiang, X; Jin, J; Jinnouchi, O; Johnson, B M; Jones, T; Joo, K S; Jouan, D; Jumper, D S; Kajihara, F; Kametani, S; Kamihara, N; Kamin, J; Kaneta, M; Kang, J H; Kanou, H; Kapustinsky, J; Karatsu, K; Kasai, M; Kawagishi, T; Kawall, D; Kawashima, M; Kazantsev, A V; Kelly, S; Kempel, T; Khanzadeev, A; Kijima, K M; Kikuchi, J; Kim, A; Kim, B I; Kim, D H; Kim, D J; Kim, E; Kim, E J; Kim, S H; Kim, Y -J; Kim, Y -S; Kim, Y J; Kinney, E; Kiriluk, K; Kiss, Á; Kistenev, E; Kiyomichi, A; Klay, J; Klein-Boesing, C; Kochenda, L; Kochetkov, V; Komkov, B; Konno, M; Koster, J; Kotchetkov, D; Kozlov, A; Král, A; Kravitz, A; Kroon, P J; Kubart, J; Kunde, G J; Kurihara, N; Kurita, K; Kurosawa, M; Kweon, M J; Kwon, Y; Kyle, G S; Lacey, R; Lai, Y S; Lajoie, J G; Lebedev, A; Bornec, Y Le; Leckey, S; Lee, D M; Lee, J; Lee, K; Lee, K B; Lee, K S; Lee, M K; Lee, T; Leitch, M J; Leite, M A L; Leitner, E; Lenzi, B; Li, X; Li, X H; Lichtenwalner, P; Liebing, P; Lim, H; Levy, L A Linden; Liška, T; Litvinenko, A; Liu, H; Liu, M X; Love, B; Luechtenborg, R; Lynch, D; Maguire, C F; Makdisi, Y I; Malakhov, A; Malik, M D; Manko, V I; Mannel, E; Mao, Y; Mašek, L; Masui, H; Matathias, F; McCain, M C; McCumber, M; McGaughey, P L; Means, N; Meredith, B; Miake, Y; Mibe, T; Mignerey, A C; Mikeš, P; Miki, K; Miller, T E; Milov, A; Mioduszewski, S; Mishra, G C; Mishra, M; Mitchell, J T; Mitrovski, M; Mohanty, A K; Moon, H J; Morino, Y; Morreale, A; Morrison, D P; Moss, J M; Moukhanova, T V; Mukhopadhyay, D; Murakami, T; Murata, J; Nagamiya, S; Nagata, Y; Nagle, J L; Naglis, M; Nagy, M I; Nakagawa, I; Nakamiya, Y; Nakamura, K R; Nakamura, T; Nakano, K; Nam, S; Newby, J; Nguyen, M; Nihashi, M; Norman, B E; Nouicer, R; Nyanin, A S; Nystrand, J; Oakley, C; O'Brien, E; Oda, S X; Ogilvie, C A; Ohnishi, H; Ojha, I D; Oka, M; Okada, K; Omiwade, O O; Onuki, Y; Oskarsson, A; Otterlund, I; Ouchida, M; Ozawa, K; Pak, R; Pal, D; Palounek, A P T; Pantuev, V; Papavassiliou, V; Park, I H; Park, J; Park, S K; Park, W J; Pate, S F; Pei, H; Peng, J -C; Pereira, H; Peresedov, V; Peressounko, D Yu; Petti, R; Pinkenburg, C; Pisani, R P; Proissl, M; Purschke, M L; Purwar, A K; Qu, H; Rak, J; Rakotozafindrabe, A; Ravinovich, I; Read, K F; Rembeczki, S; Reuter, M; Reygers, K; Riabov, V; Riabov, Y; Richardson, E; Roach, D; Roche, G; Rolnick, S D; Romana, A; Rosati, M

    2011-01-01

    The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has measured omega meson production via leptonic and hadronic decay channels in p+p, d+Au, Cu+Cu, and Au+Au collisions at sqrt(s_NN) = 200 GeV. The invariant transverse momentum spectra measured in different decay modes give consistent results. Measurements in the hadronic decay channel in Cu+Cu and Au+Au collisions show that omega production has a suppression pattern at high transverse momentum, similar to that of pi^0 and eta in central collisions, but no suppression is observed in peripheral collisions. The nuclear modification factors, R_AA, are consistent in Cu+Cu and Au+Au collisions at similar numbers of participant nucleons.

  8. Production of ω mesons in p + p, d + Au, Cu + Cu, and Au + Au collisions at sNN=200 GeV

    Science.gov (United States)

    Adare, A.; Afanasiev, S.; Aidala, C.; Ajitanand, N. N.; Akiba, Y.; Al-Bataineh, H.; Al-Jamel, A.; Alexander, J.; Angerami, A.; Aoki, K.; Apadula, N.; Aphecetche, L.; Aramaki, Y.; Armendariz, R.; Aronson, S. H.; Asai, J.; Atomssa, E. T.; Averbeck, R.; Awes, T. C.; Azmoun, B.; Babintsev, V.; Bai, M.; Baksay, G.; Baksay, L.; Baldisseri, A.; Barish, K. N.; Barnes, P. D.; Bassalleck, B.; Basye, A. T.; Bathe, S.; Batsouli, S.; Baublis, V.; Bauer, F.; Baumann, C.; Bazilevsky, A.; Belikov, S.; Belmont, R.; Bennett, R.; Berdnikov, A.; Berdnikov, Y.; Bhom, J. H.; Bickley, A. A.; Bjorndal, M. T.; Blau, D. S.; Boissevain, J. G.; Bok, J. S.; Borel, H.; Boyle, K.; Brooks, M. L.; Brown, D. S.; Bucher, D.; Buesching, H.; Bumazhnov, V.; Bunce, G.; Burward-Hoy, J. M.; Butsyk, S.; Camacho, C. M.; Campbell, S.; Caringi, A.; Chai, J.-S.; Chang, B. S.; Charvet, J.-L.; Chen, C.-H.; Chernichenko, S.; Chi, C. Y.; Chiba, J.; Chiu, M.; Choi, I. J.; Choi, J. B.; Choudhury, R. K.; Christiansen, P.; Chujo, T.; Chung, P.; Churyn, A.; Chvala, O.; Cianciolo, V.; Citron, Z.; Cleven, C. R.; Cobigo, Y.; Cole, B. A.; Comets, M. P.; Conesa Del Valle, Z.; Connors, M.; Constantin, P.; Csanád, M.; Csörgő, T.; Dahms, T.; Dairaku, S.; Danchev, I.; Das, K.; Datta, A.; David, G.; Dayananda, M. K.; Deaton, M. B.; Dehmelt, K.; Delagrange, H.; Denisov, A.; D'Enterria, D.; Deshpande, A.; Desmond, E. J.; Dharmawardane, K. V.; Dietzsch, O.; Dion, A.; Donadelli, M.; Drachenberg, J. L.; Drapier, O.; Drees, A.; Drees, K. A.; Dubey, A. K.; Durham, J. M.; Durum, A.; Dutta, D.; Dzhordzhadze, V.; D'Orazio, L.; Edwards, S.; Efremenko, Y. V.; Egdemir, J.; Ellinghaus, F.; Emam, W. S.; Engelmore, T.; Enokizono, A.; En'yo, H.; Espagnon, B.; Esumi, S.; Eyser, K. O.; Fadem, B.; Fields, D. E.; Finger, M.; Finger, M., Jr.; Fleuret, F.; Fokin, S. L.; Forestier, B.; Fraenkel, Z.; Frantz, J. E.; Franz, A.; Frawley, A. D.; Fujiwara, K.; Fukao, Y.; Fung, S.-Y.; Fusayasu, T.; Gadrat, S.; Garishvili, I.; Gastineau, F.; Germain, M.; Glenn, A.; Gong, H.; Gonin, M.; Gosset, J.; Goto, Y.; Granier de Cassagnac, R.; Grau, N.; Greene, S. V.; Grim, G.; Grosse Perdekamp, M.; Gunji, T.; Gustafsson, H.-Å.; Hachiya, T.; Hadj Henni, A.; Haegemann, C.; Haggerty, J. S.; Hagiwara, M. N.; Hahn, K. I.; Hamagaki, H.; Hamblen, J.; Han, R.; Hanks, J.; Harada, H.; Hartouni, E. P.; Haruna, K.; Harvey, M.; Haslum, E.; Hasuko, K.; Hayano, R.; He, X.; Heffner, M.; Hemmick, T. K.; Hester, T.; Heuser, J. M.; Hiejima, H.; Hill, J. C.; Hobbs, R.; Hohlmann, M.; Holmes, M.; Holzmann, W.; Homma, K.; Hong, B.; Horaguchi, T.; Hornback, D.; Huang, S.; Hur, M. G.; Ichihara, T.; Ichimiya, R.; Ide, J.; Iinuma, H.; Ikeda, Y.; Imai, K.; Inaba, M.; Inoue, Y.; Isenhower, D.; Isenhower, L.; Ishihara, M.; Isobe, T.; Issah, M.; Isupov, A.; Ivanischev, D.; Iwanaga, Y.; Jacak, B. V.; Jia, J.; Jiang, X.; Jin, J.; Jinnouchi, O.; Johnson, B. M.; Jones, T.; Joo, K. S.; Jouan, D.; Jumper, D. S.; Kajihara, F.; Kametani, S.; Kamihara, N.; Kamin, J.; Kaneta, M.; Kang, J. H.; Kanou, H.; Kapustinsky, J.; Karatsu, K.; Kasai, M.; Kawagishi, T.; Kawall, D.; Kawashima, M.; Kazantsev, A. V.; Kelly, S.; Kempel, T.; Khanzadeev, A.; Kijima, K. M.; Kikuchi, J.; Kim, A.; Kim, B. I.; Kim, D. H.; Kim, D. J.; Kim, E.; Kim, E. J.; Kim, S. H.; Kim, Y.-J.; Kim, Y.-S.; Kim, Y. J.; Kinney, E.; Kiriluk, K.; Kiss, Á.; Kistenev, E.; Kiyomichi, A.; Klay, J.; Klein-Boesing, C.; Kochenda, L.; Kochetkov, V.; Komkov, B.; Konno, M.; Koster, J.; Kotchetkov, D.; Kozlov, A.; Král, A.; Kravitz, A.; Kroon, P. J.; Kubart, J.; Kunde, G. J.; Kurihara, N.; Kurita, K.; Kurosawa, M.; Kweon, M. J.; Kwon, Y.; Kyle, G. S.; Lacey, R.; Lai, Y. S.; Lajoie, J. G.; Lebedev, A.; Le Bornec, Y.; Leckey, S.; Lee, D. M.; Lee, J.; Lee, K.; Lee, K. B.; Lee, K. S.; Lee, M. K.; Lee, T.; Leitch, M. J.; Leite, M. A. L.; Leitner, E.; Lenzi, B.; Li, X.; Li, X. H.; Lichtenwalner, P.; Liebing, P.; Lim, H.; Linden Levy, L. A.; Liška, T.; Litvinenko, A.; Liu, H.; Liu, M. X.; Love, B.; Luechtenborg, R.; Lynch, D.; Maguire, C. F.; Makdisi, Y. I.; Malakhov, A.; Malik, M. D.; Manko, V. I.; Mannel, E.; Mao, Y.; Mašek, L.; Masui, H.; Matathias, F.; McCain, M. C.; McCumber, M.; McGaughey, P. L.; Means, N.; Meredith, B.; Miake, Y.; Mibe, T.; Mignerey, A. C.; Mikeš, P.; Miki, K.; Miller, T. E.; Milov, A.; Mioduszewski, S.; Mishra, G. C.; Mishra, M.; Mitchell, J. T.; Mitrovski, M.; Mohanty, A. K.; Moon, H. J.; Morino, Y.; Morreale, A.; Morrison, D. P.; Moss, J. M.; Moukhanova, T. V.; Mukhopadhyay, D.; Murakami, T.; Murata, J.; Nagamiya, S.; Nagata, Y.; Nagle, J. L.; Naglis, M.; Nagy, M. I.; Nakagawa, I.; Nakamiya, Y.; Nakamura, K. R.; Nakamura, T.; Nakano, K.; Nam, S.; Newby, J.; Nguyen, M.; Nihashi, M.; Norman, B. E.; Nouicer, R.; Nyanin, A. S.; Nystrand, J.; Oakley, C.; O'Brien, E.; Oda, S. X.; Ogilvie, C. A.; Ohnishi, H.; Ojha, I. D.; Oka, M.; Okada, K.; Omiwade, O. O.; Onuki, Y.; Oskarsson, A.; Otterlund, I.; Ouchida, M.; Ozawa, K.; Pak, R.; Pal, D.; Palounek, A. P. T.; Pantuev, V.; Papavassiliou, V.; Park, I. H.; Park, J.; Park, S. K.; Park, W. J.; Pate, S. F.; Pei, H.; Peng, J.-C.; Pereira, H.; Peresedov, V.; Peressounko, D. Yu.; Petti, R.; Pinkenburg, C.; Pisani, R. P.; Proissl, M.; Purschke, M. L.; Purwar, A. K.; Qu, H.; Rak, J.; Rakotozafindrabe, A.; Ravinovich, I.; Read, K. F.; Rembeczki, S.; Reuter, M.; Reygers, K.; Riabov, V.; Riabov, Y.; Richardson, E.; Roach, D.; Roche, G.; Rolnick, S. D.; Romana, A.; Rosati, M.; Rosen, C. A.; Rosendahl, S. S. E.; Rosnet, P.; Rukoyatkin, P.; Ružička, P.; Rykov, V. L.; Ryu, S. S.; Sahlmueller, B.; Saito, N.; Sakaguchi, T.; Sakai, S.; Sakashita, K.; Sakata, H.; Samsonov, V.; Sano, S.; Sato, H. D.; Sato, S.; Sato, T.; Sawada, S.; Sedgwick, K.; Seele, J.; Seidl, R.; Semenov, A. Yu.; Semenov, V.; Seto, R.; Sharma, D.; Shea, T. K.; Shein, I.; Shevel, A.; Shibata, T.-A.; Shigaki, K.; Shimomura, M.; Shohjoh, T.; Shoji, K.; Shukla, P.; Sickles, A.; Silva, C. L.; Silvermyr, D.; Silvestre, C.; Sim, K. S.; Singh, B. K.; Singh, C. P.; Singh, V.; Skutnik, S.; Slunečka, M.; Smith, W. C.; Soldatov, A.; Soltz, R. A.; Sondheim, W. E.; Sorensen, S. P.; Sourikova, I. V.; Sparks, N. A.; Staley, F.; Stankus, P. W.; Stenlund, E.; Stepanov, M.; Ster, A.; Stoll, S. P.; Sugitate, T.; Suire, C.; Sukhanov, A.; Sullivan, J. P.; Sziklai, J.; Tabaru, T.; Takagi, S.; Takagui, E. M.; Taketani, A.; Tanabe, R.; Tanaka, K. H.; Tanaka, Y.; Taneja, S.; Tanida, K.; Tannenbaum, M. J.; Tarafdar, S.; Taranenko, A.; Tarján, P.; Themann, H.; Thomas, D.; Thomas, T. L.; Togawa, M.; Toia, A.; Tojo, J.; Tomášek, L.; Torii, H.; Towell, R. S.; Tram, V.-N.; Tserruya, I.; Tsuchimoto, Y.; Tuli, S. K.; Tydesjö, H.; Tyurin, N.; Vale, C.; Valle, H.; van Hecke, H. W.; Vazquez-Zambrano, E.; Veicht, A.; Velkovska, J.; Vértesi, R.; Vinogradov, A. A.; Virius, M.; Vrba, V.; Vznuzdaev, E.; Wagner, M.; Walker, D.; Wang, X. R.; Watanabe, D.; Watanabe, K.; Watanabe, Y.; Wei, F.; Wei, R.; Wessels, J.; White, S. N.; Willis, N.; Winter, D.; Wood, J. P.; Woody, C. L.; Wright, R. M.; Wysocki, M.; Xie, W.; Yamaguchi, Y. L.; Yamaura, K.; Yang, R.; Yanovich, A.; Yasin, Z.; Ying, J.; Yokkaichi, S.; You, Z.; Young, G. R.; Younus, I.; Yushmanov, I. E.; Zajc, W. A.; Zaudtke, O.; Zhang, C.; Zhou, S.; Zimányi, J.; Zolin, L.

    2011-10-01

    The PHENIX experiment at the Relativistic Heavy Ion Collider has measured ω meson production via leptonic and hadronic decay channels in p+p, d+Au, Cu+Cu, and Au+Au collisions at sNN = 200 GeV. The invariant transverse momentum spectra measured in different decay modes give consistent results. Measurements in the hadronic decay channel in Cu+Cu and Au+Au collisions show that ω production has a suppression pattern at high transverse momentum, similar to that of π0 and η in central collisions, but no suppression is observed in peripheral collisions. The nuclear modification factors, RAA, are consistent in Cu+Cu and Au+Au collisions at similar numbers of participant nucleons.

  9. Information systems for civil engineering; Sistemas de informacion para ingenieria civil

    Energy Technology Data Exchange (ETDEWEB)

    De Buen R, Pablo R; Alvarado G, Alonso; Alaniz Q, Felipe de J; Guerrero F, Vicente A. [Instituto de Investigaciones Electricas, Cuernavaca, Morelos (Mexico)

    2004-07-01

    Since its beginnings, in the Gerencia de Ingenieria Civil (GIC) of the Instituto de Investigaciones Electricas (IIE) the interest has existed to take advantage of and to promote the advantages that the appropriate use of the computerizing systems in the different tasks of civil engineering in the power sector represent. Either as a part of its infrastructure or at the request of their clients, at the GIC have been developed calculation systems for the analysis and design of special structures such as turbo-generators foundations, poles for transmission and distribution and transmission towers, in addition the information systems for the consultation and the analysis of diverse information, such as the related to the Manuals of Civil Works of the Comision Federal de Electricidad (CFE) or the relative to the existing instruments in the large dams of our country. In this article are briefly described some of the computer systems developed by the GIC in recent years. [Spanish] Desde sus inicios, en la Gerencia de Ingenieria Civil (GIC) del Instituto de Investigaciones Electricas (IIE) ha existido el interes por aprovechar y promover las ventajas que representa el uso adecuado de los sistemas de computo en las diferentes tareas de ingenieria civil en el sector energetico. Ya sea como parte de su infraestructura o a solicitud de sus clientes, en la GIC se han desarrollado sistemas de calculo para el analisis y diseno de estructuras especiales como lo son las cimentaciones de turbogeneradores, los postes para transmision y distribucion y las torres de transmision, ademas de sistemas de informacion para la consulta y el analisis de informacion diversa, como es la relacionada con los manuales de obras civiles de la Comision Federal de Electricidad (CFE) o a la relativa a los instrumentos existentes en las grandes presas de nuestro pais. En este articulo se describen brevemente algunos de los sistemas de computo desarrollos por la GIC en anos recientes.

  10. De la responsabilidad civil de los maestros a la responsabilidad civil del titular del centro docente

    OpenAIRE

    2001-01-01

    Esta obra analiza los cambios que se han producido en el ámbito de la responsabilidad extracontractual o aquiliana, a través de un caso bien concreto: la responsabilidad civil de los maestros o profesores por los actos de sus alumnos. Este supuesto, regulado originariamente en el párrafo sexto del art. 1903 del Código civil , fue modificado por medio de la Ley 1/1991 de 7 de enero, pasando a ocupar el actual párrafo quinto de ese mismo articulo. En esa modificación influyó la presencia en la ...

  11. Introduction au numéro

    Directory of Open Access Journals (Sweden)

    Diane-Gabrielle Tremblay

    2002-01-01

    Full Text Available Ce numéro de la revue Interventions économiques a pour thème la métropolisation. La revue avait invité Jean-Marc Fontan à agir à titre d’éditeur invité pour ce numéro. Il a donc organisé un séminaire en vue de produire ensuite un numéro sur ce thème. Aussi, l’article rédigé par Jean-Marc Fontan présente-t-il la problématique que nous avons voulu développer en lançant le débat et les échanges sur le thème de la métropolisation et du rôle des métropoles dans le développement régional et le déve...

  12. Surface structure of AU3Cu(001)

    DEFF Research Database (Denmark)

    Eckstein, G.A.; Maupai, S.; Dakkouri, A.S.

    1999-01-01

    The surface morphology, composition, and structure of Au3Cu(001) as determined by scanning tunneling microscopy and surface x-ray diffraction are presented. Atomic resolution STM images reveal distinctive geometric features. The analysis of the surface x-ray diffraction data provides clear evidence...... for the surface structure. [S0163-1829(99)04535-X]....

  13. 370 emplois auraient ete supprimes au CERN

    CERN Multimedia

    Benoit-Godet, S

    2002-01-01

    "La FTMH demande un plan social pour les salaries des sous-traitants.  Environ 370 postes ont ete supprimes au CERN ces douze derniers mois.» Alain Perrat, secretaire de la FTMH, tire la sonnette d'alarme" (1 page).

  14. Melamine structures on the Au(111) surface

    NARCIS (Netherlands)

    Silly, Fabien; Shaw, Adam Q.; Castell, Martin R.; Briggs, G. A. D.; Mura, Manuela; Martsinovich, Natalia; Kantorovich, Lev

    2008-01-01

    We report on a joint experimental and theoretical study of the ordered structures of melamine molecules formed on the Au(111)-(22 x root 3) surface. Scanning tunneling microscopy (STM) images taken under UHV conditions reveal two distinct monolayers one of which has never been reported before on gol

  15. 22 CFR 62.31 - Au pairs.

    Science.gov (United States)

    2010-04-01

    ... her prior experience, skills, or training in the care of special needs children and the host family has reviewed and acknowledged in writing the au pair's prior experience, skills, or training so... participant with more than one host family; (4) A report by a certified public accountant, conducted...

  16. La photographie au temps de Baudelaire

    OpenAIRE

    Nachtergael, Magali

    2010-01-01

    Conférence prononcée à l'Alliance Française de Turin dans le cadre de l'exposition "Paris au temps de Baudelaire" (25 mai-26 juin 2010, Turin, Italie).; Ce texte revient sur l'histoire des relations qu'entretenait Charles Baudelaire et la photographie mais aussi Nadar.

  17. Didaktik des außerschulischen Lernens

    CERN Document Server

    Sauerborn, Petra

    2012-01-01

    Kernprobleme schulischer Bildung sind die zunehmenden Verluste an Realitäts- und Praxisbezug sowie die einseitige Betonung der fachwissenschaftlichen Kenntnisse. In jüngster Zeit werden insbesondere moderne didaktisch-methodische Konzepte näher diskutiert und praktiziert. So finden sich etwa die Stichwörter Handlungsorientierter Unterricht und Offener Unterricht in der fachdidaktischen Diskussion wieder. Eine wesentlich aktuellere Form stellt das außerschulische Lernen dar. Ein modernes pädagogisches Verständnis sieht den Unterricht heute nicht mehr als ausschließliche Tätigkeit des Lehrers an, sondern als Aktivität der Lernenden. Außerschulisches Lernen beschreibt die originale Begegnung im Unterricht außerhalb des Klassenzimmers. An außerschulischen Lernorten findet eine unmittelbare AuseinanderSetzung des Lernenden mit seiner räumlichen Umgebung statt. Charakteristisch sind hierbei vor allem die aktive(Mit-)Gestaltung sowie die eigenständige Wahrnehmung mehrperspektivischer Bildungsinhalte d...

  18. 2010 Port-au-Prince, Haiti Images

    Data.gov (United States)

    National Oceanic and Atmospheric Administration, Department of Commerce — According to official estimates, 222,570 people killed, 300,000 injured, 1.3 million displaced, 97,294 houses destroyed and 188,383 damaged in the Port-au-Prince...

  19. Order twins in (111)-evaporated thin films of CuAu I. [Cu-Au

    Energy Technology Data Exchange (ETDEWEB)

    Zimmerman, R.; Broitman, E. (Dept. de Fisica, Univ. de Buenos Aires (Argentina)); Harriague, S.; Terlisky, S. (Comision Nacional de Energia Atomica, Buenos Aires (Argentina))

    1990-10-15

    The structure of evaporated CuAu I films in (111) orientation was studied by electron transmission and diffraction microscopy. The single-crystal films of Cu-Au alloy were prepared by vacuum evaporation and CuAu I ordered alloy was obtained by heating the disordered f.c.c. alloy to a temperature of 350deg C for 1 h. The electron micrograph revealed the presence of an intricate pattern of antiphase domain boundaries and the presence of twin lamellae. No microtwinning was observed. The CuAu I films exhibit a complex diffraction pattern. The geometry of the expected (111) reciprocal lattice plane has been calculated and described in detail. Extra reflections were identified as {l brace}101{r brace} twin spots and double-diffraction spots which originated from the twins. (orig.).

  20. Stability of gold cages (Au16 and Au17) at finite temperature

    Indian Academy of Sciences (India)

    Prachi Chandrachud; Kavita Joshi; Sailaja Krishnamurty; D G Kanhere

    2009-05-01

    We have employed ab initio molecular dynamics to investigate the stability of the smallest gold cages, namely Au16 and Au17, at finite temperatures. First, we obtain the ground state structure along with at least 50 distinct isomers for both the clusters. This is followed by the finite temperature simulations of these clusters. Each cluster is maintained at 12 different temperatures for a time period of at least 150 ps. Thus, the total simulation time is of the order of 2.4 ns for each cluster. We observe that the cages are stable at least up to 850 K. Although both clusters melt around the same temperature, i.e. around 900 K, Au17 shows a peak in the heat capacity curve in contrast to the broad peak seen for Au16.

  1. Charge-dependent azimuthal correlations from AuAu to UU collisions

    Energy Technology Data Exchange (ETDEWEB)

    Bloczynski, John [Physics Department and Center for Exploration of Energy and Matter, Indiana University, 2401 N Milo B. Sampson Lane, Bloomington, IN 47408 (United States); Huang, Xu-Guang, E-mail: huangxuguang@fudan.edu.cn [Physics Department and Center for Exploration of Energy and Matter, Indiana University, 2401 N Milo B. Sampson Lane, Bloomington, IN 47408 (United States); Physics Department and Center for Field Theory and Particle Physics, Fudan University, Shanghai 200433 (China); Zhang, Xilin [Institute of Nuclear and Particle Physics and Department of Physics and Astronomy, Ohio University, Athens, OH 45701 (United States); Liao, Jinfeng [Physics Department and Center for Exploration of Energy and Matter, Indiana University, 2401 N Milo B. Sampson Lane, Bloomington, IN 47408 (United States); RIKEN BNL Research Center, Bldg. 510A, Brookhaven National Laboratory, Upton, NY 11973 (United States)

    2015-07-15

    We study the charge-dependent azimuthal correlations in relativistic heavy ion collisions, as motivated by the search for the Chiral Magnetic Effect (CME) and the investigation of related background contributions. In particular we aim to understand how these correlations induced by various proposed effects evolve from collisions with AuAu system to that with UU system. To do that, we quantify the generation of magnetic field in UU collisions at RHIC energy and its azimuthal correlation with the matter geometry using event-by-event simulations. Taking the experimental data for charge-dependent azimuthal correlations from AuAu collisions and extrapolating to UU with reasonable assumptions, we examine the resulting correlations to be expected in UU collisions and compare them with recent STAR measurements. Based on such analysis we discuss the viability for explaining the data with a combination of the CME-like and flow-induced contributions.

  2. Au/ZnO nanoarchitectures with Au as both supporter and antenna of visible-light

    Science.gov (United States)

    Liu, Tianyu; Chen, Wei; Hua, Yuxiang; Liu, Xiaoheng

    2017-01-01

    In this paper, we fabricate Au/ZnO nanostructure with smaller ZnO nanoparticles loaded onto bigger gold nanoparticles via combining seed-mediated method and sol-gel method. The obtained Au/ZnO nanocomposites exhibit excellent properties in photocatalysis process like methyl orange (MO) degradation and oxidative conversion of methanol into formaldehyde under visible light irradiation. The enhanced properties were ascribed to the surface plasmon resonance (SPR) effect of Au nanoparticles, which could contribute to the separation of photo-excited electrons and holes and facilitate the process of absorbing visible light. This paper contributes to the emergence of multi-functional nanocomposites with possible applications in visible-light driven photocatalysts and makes the Au/ZnO photocatalyst an exceptional choice for practical applications such as environmental purification of organic pollutants in aqueous solution and the synthesis of fine chemicals and intermediates.

  3. Perspectives in geography of culture and civilizations

    Directory of Open Access Journals (Sweden)

    Grčić Мirko

    2014-01-01

    Full Text Available This paper presents a comparative analysis of relevant methodological essence of "traditional" and "new" cultural geography. In the introduction is given an explanation of philosophic concepts of space, environment, place and the region in cultural geography. In second section is analyzed the meaning of civilization and the genesis of geography of civilization (géographie de civilisation. Special attention is on features of geographical posibilism as methodological paradigm, and the concept of cultural landscape as the essence of classical geography of culture and civilization. After this part are researched specific characteristics of certain academic schools and methodological perspectives in cultural geography. Postmodern paradigm and essence of "new" cultural geography are in the main focus. Postmodernism is changing the meaning of the basic concepts in cultural geography, which are analyzed in the introduction, such as space, culture, cultural region, cultural landscape and others. "New" cultural geography reassessed social and moral issues associated with the characteristics of the postmodern era. In this regard, methodological paradigm must be changed. This ascertainment is based on the interpretation of humanistic geography, where the emphasis is on the interpretation of cultural symbols, causal link and the "spirit of place" (Spiritus Loci. In accordance with modern conceptions of human in psychological notion, there are at least three theoretical directions, which find resonance in the appropriate cultural geography: behaviorism, psychoanalytic concept and cognitive concept - gestaltism and geography of perception. In conclusion is emphasized the need of finding a dialectical unity in "classical" and "new" cultural geography. [Projekat Ministarstva nauke Republike Srbije, br. 176017

  4. The Evolution and Challenges of the Danish Civil Service System

    DEFF Research Database (Denmark)

    Hansen, Morten Balle

    2013-01-01

    In this article a descriptive analysis of the evolution and current challenges of the Danish civil service system is given. The focus is on the state administration. Theories of path-dependency and the transnational diffusion of ideas inform the empirical analysis. The broad features of the long...... service is examined. The Danish civil service system has been characterized by long-term gradual evolution and adoption of many of the prevailing institutions in medieval and modern European state administration. This adaptation to prevailing trends has been predominantly characterized by integration......-term history of the Danish civil service system are analyzed. The basic characteristics of the current internal labor market of the civil service are analyzed as well as some recent changes in the system. Issues of politicization of the civil service are discussed and public opinion concerning the civil...

  5. CIVIL SOCIETY AS A RESOURSE FOR DEVELOPMENT OF RUSSIA

    Directory of Open Access Journals (Sweden)

    Boris I. Makarenko

    2013-01-01

    Full Text Available The article is based on research on civil society in Russia conducted for the Committee of Civil Initiatives by the Centre of Political Technologies in June-July 2013. It compares the Western model of civil society with its understanding in non-Western nations. The author analyses historical evolution of the Russian society and provides assessment of its current standing. He concludes that non-governmental organisations and civil activities in Russia develop under conditions of low mutual trust among the population and between society and state. The lack of trust of governmental bodies to civil initiatives is clearly reflected in the latest legislation on “foreign agents”. The remaining unfavourable conditions are likely to continue to hinder progress of Russian civil society for the years to come. The foundation for the research created the data from surveys, in-depth interviews and group discussions.

  6. The New African Civil-Military Relations

    DEFF Research Database (Denmark)

    on the African continent to embark upon the New African Civil Military Relations (ACMR). In the last decade and half, the implosion of African states exposed to forces of democratization has escalated, manifest in Algeria, Egypt, Mali, Madagascar, Somalia, South Sudan, Central African Republic and Lesotho...... accorded the responsibility of organizing a Session on ACMR. From amongst some of the exciting Abstracts presented, authors submitted these as full chapters for this book which captures International African Studies Perspectives, managed by the African Public Policy & Research Institute (APPRI...

  7. Arquitectura civil segoviana en el Plateresco

    OpenAIRE

    Rodríguez Antonio, Francisco de Paula

    2015-01-01

    El tema de tesis es la arquitectura civil segoviana en el Plateresco. El trabajo se estructura en tres partes: una primera, el marco teórico, que, a su vez, se divide en tres capítulos, que se ocupan de aspectos urbanos, formales, tipológicos y constructivos. La segunda, que analiza y caracteriza los edificios platerescos, donde se estudian las viviendas individualmente y, una tercera, dedicada a la conservación patrimonial de los edificios. Como principal conclusión del trabajo, se constata ...

  8. Ley de paternidad responsable y Registro Civil

    Directory of Open Access Journals (Sweden)

    Irene Montarano Lacayo

    2007-07-01

    Full Text Available Con la promulgación de la Ley de Paternidad Responsable en abril del 2001, los derechos de las madres de hijos extramatrimoniales y de los propios menores han cambiado en lo que a filiación se refiere. El artículo explica ampliamente el procedimiento administrativo que lleva el Registro Civil para la inscripción de nacimientos extramatrimoniales, desde la declaración de paternidad, citatorio, prueba de marcadores genéticos, hasta concluir con la declaración de la paternidad vía administrativa.

  9. Italia civile:Associazionismo, partecipazione e politica

    OpenAIRE

    2016-01-01

    Una profonda trasformazione politica e sociale ha investito il nostro paese negli ultimi vent’anni. Un cambiamento che non poteva non coinvolgere il mondo dell’associazionismo, la parte più attiva e sensibile della società civile. Impegnate in molteplici attività, le reti associative favoriscono la diffusione della cultura democratica e della solidarietà sociale, rafforzando i legami fra le persone e l’efficacia delle politiche pubbliche. Fino agli anni novanta, la loro azione era strettament...

  10. Tocqueville: la sociedad civil y la democracia

    OpenAIRE

    Saínz Vidal, Lambra

    2015-01-01

    A lo largo de las últimas décadas, hemos asistido a un renovado interés por la participación asociativa. Son muchos los teóricos, en filosofía política y en ciencias sociales, que han afirmado que la viabilidad y la salud de nuestras democracias dependen de una sociedad civil fuerte y vibrante. En la tesis analizamos las interpretaciones liberales, comunitaristas, republicanas y deliberativas de los cuerpos intermedios en la obra de Alexis de Tocqueville, De la démocratie en Amérique. Estudia...

  11. The Novation - Means of Transformation Civil Obligations

    Directory of Open Access Journals (Sweden)

    Maricica VĂLEANU

    2014-08-01

    Full Text Available The present work aims at the application, in concreto, of the new provisions on novation, providing a useful working tool for private legal practitioners. It is the result of practical experience and the interpretation approach dedicated to new provisions in the field of civil liabilities. Through the analysis of the multitude of works in this field I have highlighted the legislative evolution as well as the new orientations in the doctrine and jurisprudence concerning the processing of obligations. Far from being exhaustive, the comment wants to offer solutions to the challenges posed by the complexity and the continuous need to adapt to the

  12. Ley de paternidad responsable y Registro Civil

    OpenAIRE

    Irene Montarano Lacayo; Luis Antonio Bolaños Bolaños

    2007-01-01

    Con la promulgación de la Ley de Paternidad Responsable en abril del 2001, los derechos de las madres de hijos extramatrimoniales y de los propios menores han cambiado en lo que a filiación se refiere. El artículo explica ampliamente el procedimiento administrativo que lleva el Registro Civil para la inscripción de nacimientos extramatrimoniales, desde la declaración de paternidad, citatorio, prueba de marcadores genéticos, hasta concluir con la declaración de la paternidad vía administrativa...

  13. "Doing Business" come scopo della giustizia civile

    OpenAIRE

    Caponi

    2015-01-01

    Aim of the paper is to shed light on some problems arising from the use of indicators for evaluating and comparing the performance of national judicial systems in a cross-country perspective, taking cue from assessing the impact of indicators on the reforms of the Italian civil justice system in the last ten years. I have written this paper as a sort of by-product in the framework of a wider research project I am carrying out as a Senior Global Research Fellow at NYU School of Law in the acad...

  14. Probability, statistics, and decision for civil engineers

    CERN Document Server

    Benjamin, Jack R

    2014-01-01

    Designed as a primary text for civil engineering courses, as a supplementary text for courses in other areas, or for self-study by practicing engineers, this text covers the development of decision theory and the applications of probability within the field. Extensive use of examples and illustrations helps readers develop an in-depth appreciation for the theory's applications, which include strength of materials, soil mechanics, construction planning, and water-resource design. A focus on fundamentals includes such subjects as Bayesian statistical decision theory, subjective probability, and

  15. Sociedad Civil y combate a la pobreza

    OpenAIRE

    López Salazar, Ricardo; Ortega, Isabel; Sandoval, Sergio

    2012-01-01

    Una de las organizaciones de la sociedad civil que ha adquirido gran relevancia en el combate a la pobreza alimentaria en el estado de Sonora es el Banco de Alimentos de Hermosillo (BAH). Su objetivo es combatir el hambre y la desnutrición mediante la distribución de alimentos a zonas marginadas. Pesqueira,  es una de las localidades en situación crítica de pobreza alimentaria y que ha sido beneficiada por los apoyos que otorga el BAH. Sin embargo, a pesar de que esos apoyos son reconocidos c...

  16. A responsabilidade civil no direito ambiental brasileiro

    OpenAIRE

    Henkes,Silviana L.

    2009-01-01

    O Direito assumiu papel preponderante na gestão dos riscos na sociedade contemporânea definida, por muitos autores, como de Risco; com isso, novos direitos foram instituídos e novos instrumentos e meios de tutela foram criados. A responsabilidade civil ambiental tornou-se um dos principais instrumentos criado para a gestão do risco ambiental e tem-se harmonizado com a nova realidade marcada por incertezas científicas, riscos e danos globais. O objetivo deste trabalho foi analisar a responsabi...

  17. Comparative toxicity study of Ag, Au, and Ag-Au bimetallic nanoparticles on Daphnia magna.

    Science.gov (United States)

    Li, Ting; Albee, Brian; Alemayehu, Matti; Diaz, Rocio; Ingham, Leigha; Kamal, Shawn; Rodriguez, Maritza; Bishnoi, Sandra Whaley

    2010-09-01

    A comparative assessment of the 48-h acute toxicity of aqueous nanoparticles synthesized using the same methodology, including Au, Ag, and Ag-Au bimetallic nanoparticles, was conducted to determine their ecological effect in freshwater environments through the use of Daphnia magna, using their mortality as a toxicological endpoint. D. magna are one of the standard organisms used for ecotoxicity studies due to their sensitivity to chemical toxicants. Particle suspensions used in toxicity testing were well-characterized through a combination of absorbance measurements, atomic force or electron microscopy, flame atomic absorption spectrometry, and dynamic light scattering to determine composition, aggregation state, and particle size. The toxicity of all nanoparticles tested was found to be dose and composition dependent. The concentration of Au nanoparticles that killed 50% of the test organisms (LC(50)) ranged from 65-75 mg/L. In addition, three different sized Ag nanoparticles (diameters = 36, 52, and 66 nm) were studied to analyze the toxicological effects of particle size on D. magna; however, it was found that toxicity was not a function of size and ranged from 3-4 μg/L for all three sets of Ag nanoparticles tested. This was possibly due to the large degree of aggregation when these nanoparticles were suspended in standard synthetic freshwater. Moreover, the LC(50) values for Ag-Au bimetallic nanoparticles were found to be between that of Ag and Au but much closer to that of Ag. The bimetallic particles containing 80% Ag and 20% Au were found to have a significantly lower toxicity to Daphnia (LC(50) of 15 μg/L) compared to Ag nanoparticles, while the toxicity of the nanoparticles containing 20% Ag and 80% Au was greater than expected at 12 μg/L. The comparison results confirm that Ag nanoparticles were much more toxic than Au nanoparticles, and that the introduction of gold into silver nanoparticles may lower their environmental impact by lowering the amount

  18. Critical Behavior in Peripheral Au + Au Collisions at 35 MeV/u

    CERN Document Server

    Bruno, M; Belkacem, M; Agostino, M D; Milazzo, P M; Vannini, G; Bowman, D R; Dinius, J D; Ferrero, A; Fiandri, M L; Gelbke, C K; Glasmacher, T; Gramegna, F; Handzy, D O; Horn, D; Hsi, W C; Huang, M; Iori, I; Kunde, G J; Lisa, M A; Lynch, W G; Margagliotti, G V; Montoya, C P; Moroni, A; Peaslee, G F; Rui, R; Schwarz, C; Tsang, M B; Williams, C; Latora, V; Bonasera, A

    1996-01-01

    The signals theoretically predicted for the occurrence of a critical behavior (conditional moments of charge distributions, Campi scatter plot, fluctuations of the size of the largest fragment, power law in the charge distribution, intermittency) have been found for peripheral events in the reaction Au+Au at 35 MeV/u. The same signals have been studied with a dynamical model which foresees phase transition, like the Classical Molecular Dynamics.

  19. Net baryon density in Au+Au collisions at the Relativistic Heavy Ion Collider

    CERN Document Server

    Bass, S A; Srivastava, D K; Bass, Steffen A.; Müller, Berndt; Srivastava, Dinesh K.

    2003-01-01

    We calculate the net baryon rapidity distribution in Au+Au collisions at the Relativistic Heavy Ion Collider (RHIC) in the framework of the Parton Cascade Model (PCM). Parton rescattering and fragmentation leads to a substantial increase in the net baryon density at mid-rapidity over the density produced by initial primary parton-parton scatterings. The PCM is able to describe the measured net baryon density at RHIC.

  20. Baryonic Effect on XcJ Suppression in Au+Au Collisions at RHIC Energies

    Institute of Scientific and Technical Information of China (English)

    PENG Ru; XU Xiao-Ming; ZHOU Dai-Cui

    2004-01-01

    @@ We predict that xcJ mesons at low transverse momentum in the central rapidity region are almost dissociated by nucleons and antinucleons in hadronic matter produced in central Au+Au collisions at relativistic high-ion collider (RHIC) energies √SNN = 130 and 200 GeV. In the calculations the nucleon and antinucleon distributions in hadronic matter are results of evolution from their freeze-out distributions which well fit the experimental transverse momentum spectra of proton and antiproton.

  1. Charged-particle pseudorapidity distributions in Au+Au collisions at RHIC

    Institute of Scientific and Technical Information of China (English)

    WANG Zeng-Wei; JIANG Zhi-Jin

    2009-01-01

    Using the Glauber model, we present the formulas for calculating the numbers of participants,spectators and binary nucleon-nucleon collisions. Based on this work, we get the pseudorapidity distributions of charged particles as the function of the impact parameter in nucleus-nucleus collisions. The theoretical results agree well with the experimental observations made by the BRAHMS Collaboration in Au+Au collisions at √SNN=200 GeV in different centrality bins over the whole pseudorapidity range.

  2. Anti-flow of K$^0_s$ Mesons in 6 AGeV Au + Au Collisions

    CERN Document Server

    Chung, P; Alexander, J M; Anderson, M; Best, D; Brady, F P; Case, T; Caskey, W; Cebra, D; Chance, J L; Cole, B; Crowe, K M; Das, A; Draper, J E; Gilkes, M L; Gushue, S; Heffner, M; Hirsch, A S; Hjort, E L; Huo, L; Justice, M; Kaplan, M; Keane, D; Kintner, J C; Klay, J L; Krofcheck, D; Lacey, R A; Lauret, J; Lisa, M A; Liu, H; Liu, Y M; McGrath, R; Milosevich, Z; Odyniec, Grazyna Janina; Olson, D L; Panitkin, S Y; Pinkenburg, C H; Porile, N T; Rai, G; Ritter, H G; Romero, J L; Scharenberg, R P; Schröder, L; Srivastava, B; BStone, N T; Symons, T J M; Wienold, T; Whitfield, R W J; Wood, L; Zhang Wei Ning

    2000-01-01

    We have measured the sideward flow of neutral strange ($K^0_s$) mesons in 6 AGeV Au + Au collisions. A prominent anti-flow signal is observed for an impact parameter range (b $\\lesssim 7$ fm) which spans central and mid-central events. Since the $K^0_s$ scattering cross section is relatively small in nuclear matter, this observation suggests that the in-medium kaon vector potential plays an important role in high density nuclear matter.

  3. Civil Service Reforms in Thailand: Political Control and Corruption.

    OpenAIRE

    Prijono Tjiptoherijanto

    2012-01-01

    After the 1973 student demonstration marked a changing in Thai political history. The principle of Weberian bureaucracy such as political neutrality becomes the legal framework of the Civil Service under democratic environment. However, given the cultural values and their impact on the bureaucracy, any serious change must came from the top leadership.Another characteristic of the Thai's civil service is corruption practices. The close personal connections between politician, civil service, an...

  4. Charting the Course for Civil Affairs in the New Normal

    Science.gov (United States)

    2015-07-01

    focus on the Navy and Marine Corps in this paper, the U.S. Army maintains the largest cadre of military CA personnel. Its CA reservists are organized...Civil affairs (CA) and civil- military operations (CMO) have been an important area of United States military operations for much of the nation’s history...coordinating integration between military and non- military instruments of power.1 Such activities range from humanitarian assistance operations, to civil

  5. Efficiency of the Current Methods of Stimulating Civil Servants’ Performance

    OpenAIRE

    Vladimir Ladygin

    2011-01-01

    The article makes an attempt to identify link between the models of public service and some effective methods of stimulating civil servants performance. Making use of the basic elements of the institutional theory helps draw a conclusion that development of the public civil service in accordance with the NPM models does not only take into account any positive externals for modeling informal relations, but ignores their historical, social and cultural role in the country. Key words: civil serv...

  6. Nuclear modification factors of phi mesons in d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV

    CERN Document Server

    Adare, A; Aidala, C; Ajitanand, N N; Akiba, Y; Al-Bataineh, H; Alexander, J; Al-Jamel, A; Angerami, A; Aoki, K; Aphecetche, L; Aramaki, Y; Armendariz, R; Aronson, S H; Asai, J; Atomssa, E T; Averbeck, R; Awes, T C; Azmoun, B; Babintsev, V; Bai, M; Baksay, G; Baksay, L; Baldisseri, A; Barish, K N; Barnes, P D; Bassalleck, B; Basye, A T; Bathe, S; Batsouli, S; Baublis, V; Bauer, F; Baumann, C; Bazilevsky, A; Belikov, S; Belmont, R; Bennett, R; Berdnikov, A; Berdnikov, Y; Bhom, J H; Bickley, A A; Bjorndal, M T; Blau, D S; Boissevain, J G; Bok, J S; Borel, H; Borggren, N; Boyle, K; Brooks, M L; Brown, D S; Bucher, D; Buesching, H; Bumazhnov, V; Bunce, G; Burward-Hoy, J M; Butsyk, S; Campbell, S; Caringi, A; Cassano, N; Chai, J -S; Chang, B S; Charvet, J -L; Chen, C -H; Chernichenko, S; Chiba, J; Chi, C Y; Chiu, M; Choi, I J; Choi, J B; Choudhury, R K; Christiansen, P; Chujo, T; Chung, P; Churyn, A; Chvala, O; Cianciolo, V; Citron, Z; Cleven, C R; Cobigo, Y; Cole, B A; Comets, M P; del Valle, Z Conesa; Connors, M; Constantin, P; Csanad, M; Csorgo, T; Dahms, T; Dairaku, S; Danchev, I; Das, K; Datta, A; David, G; Dayananda, M K; Deaton, M B; Dehmelt, K; Delagrange, H; Denisov, A; d'Enterria, D; Deshpande, A; Desmond, E J; Dharmawardane, K V; Dietzsch, O; Dion, A; Donadelli, M; Orazio, L D; Drachenberg, J L; Drapier, O; Drees, A; Drees, K A; Dubey, A K; Durham, J M; Durum, A; Dutta, D; Dzhordzhadze, V; Edwards, S; Efremenko, Y V; Egdemir, J; Ellinghaus, F; Emam, W S; Engelmore, T; Enokizono, A; En'yo, H; Espagnon, B; Esumi, S; Eyser, K O; Fadem, B; Fields, D E; Finger, M; Finger, M; Fleuret, F; Fokin, S L; Forestier, B; Fraenkel, Z; Frantz, J E; Franz, A; Frawley, A D; Fujiwara, K; Fukao, Y; Fung, S -Y; Fusayasu, T; Gadrat, S; Garishvili, I; Gastineau, F; Germain, M; Glenn, A; Gong, H; Gonin, M; Gosset, J; Goto, Y; de Cassagnac, R Granier; Grau, N; Greene, S V; Grim, G; Perdekamp, M Grosse; Gunji, T; Gustafsson, H -A; Hachiya, T; Henni, A Hadj; Haegemann, C; Haggerty, J S; Hagiwara, M N; Hahn, K I; Hamagaki, H; Hamblen, J; Hanks, J; Han, R; Harada, H; Hartouni, E P; Haruna, K; Harvey, M; Haslum, E; Hasuko, K; Hayano, R; Heffner, M; Hemmick, T K; Hester, T; Heuser, J M; He, X; Hiejima, H; Hill, J C; Hobbs, R; Hohlmann, M; Holmes, M; Holzmann, W; Homma, K; Hong, B; Horaguchi, T; Hornback, D; Huang, S; Hur, M G; Ichihara, T; Ichimiya, R; Iinuma, H; Ikeda, Y; Imai, K; Inaba, M; Inoue, Y; Isenhower, D; Isenhower, L; Ishihara, M; Isobe, T; Issah, M; Isupov, A; Ivanischev, D; Iwanaga, Y; Jacak, B V; Jia, J; Jiang, X; Jin, J; Jinnouchi, O; Johnson, B M; Jones, T; Joo, K S; Jouan, D; Jumper, D S; Kajihara, F; Kametani, S; Kamihara, N; Kamin, J; Kaneta, M; Kang, J H; Kanou, H; Kapustinsky, J; Karatsu, K; Kasai, M; Kawagishi, T; Kawall, D; Kawashima, M; Kazantsev, A V; Kelly, S; Kempel, T; Khanzadeev, A; Kijima, K M; Kikuchi, J; Kim, A; Kim, B I; Kim, D H; Kim, D J; Kim, E J; Kim, E; Kim, Y -J; Kim, Y -S; Kinney, E; Kiss, A; Kistenev, E; Kiyomichi, A; Klay, J; Klein-Boesing, C; Kochenda, L; Kochetkov, V; Komkov, B; Konno, M; Koster, J; Kotchetkov, D; Kotov, D; Kozlov, A; Kral, A; Kravitz, A; Kroon, P J; Kubart, J; Kunde, G J; Kurihara, N; Kurita, K; Kurosawa, M; Kweon, M J; Kwon, Y; Kyle, G S; Lacey, R; Lai, Y S; Lajoie, J G; Lebedev, A; Le Bornec, Y; Leckey, S; Lee, D M; Lee, J; Lee, K B; Lee, K S; Lee, M K; Lee, T; Leitch, M J; Leite, M A L; Lenzi, B; Lichtenwalner, P; Liebing, P; Lim, H; Levy, L A Linden; Liska, T; Litvinenko, A; Liu, H; Liu, M X; Li, X; Li, X H; Love, B; Lynch, D; Maguire, C F; Makdisi, Y I; Malakhov, A; Malik, M D; Manko, V I; Mannel, E; Mao, Y; Masek, L; Masui, H; Matathias, F; McCain, M C; McCumber, M; McGaughey, P L; Means, N; Meredith, B; Miake, Y; Mibe, T; Mignerey, A C; Mikes, P; Miki, K; Miller, T E; Milov, A; Mioduszewski, S; Mishra, G C; Mishra, M; Mitchell, J T; Mitrovski, M; Mohanty, A K; Moon, H J; Morino, Y; Morreale, A; Morrison, D P; Moss, J M; Moukhanova, T V; Mukhopadhyay, D; Murakami, T; Murata, J; Nagamiya, S; Nagata, Y; Nagle, J L; Naglis, M; Nagy, M I; Nakagawa, I; Nakamiya, Y; Nakamura, K R; Nakamura, T; Nakano, K; Nam, S; Newby, J; Nguyen, M; Nihashi, M; Norman, B E; Nouicer, R; Nyanin, A S; Nystrand, J; Oakley, C; O'Brien, E; Oda, S X; Ogilvie, C A; Ohnishi, H; Ojha, I D; Okada, K; Oka, M; Omiwade, O O; Onuki, Y; Oskarsson, A; Otterlund, I; Ouchida, M; Ozawa, K; Pak, R; Pal, D; Palounek, A P T; Pantuev, V; Papavassiliou, V; Park, I H; Park, J; Park, S K; Park, W J; Pate, S F; Pei, H; Peng, J -C; Pereira, H; Peresedov, V; Peressounko, D Yu; Petti, R; Pinkenburg, C; Pisani, R P; Proissl, M; Purschke, M L; Purwar, A K; Qu, H; Rak, J; Rakotozafindrabe, A; Ravinovich, I; Read, K F; Rembeczki, S; Reuter, M; Reygers, K; Riabov, V; Riabov, Y; Richardson, E; Roach, D; Roche, G; Rolnick, S D; Romana, A; Rosati, M; Rosen, C A; Rosendahl, S S E; Rosnet, P; Rukoyatkin, P; Ruzicka, P; Rykov, V L

    2010-01-01

    The PHENIX experiment at the Relativistic Heavy Ion Collider (RHIC) has performed systematic measurements of phi meson production in the K+K- decay channel at midrapidity in p+p, d+Au, Cu+Cu and Au+Au collisions at sqrt(S_NN)=200 GeV. Results are presented on the phi invariant yield and the nuclear modification factor R_AA for Au+Au and Cu+Cu, and R_dA for d+Au collisions, studied as a function of transverse momentum (1Au+Au collisions, the R_AA of phi exhibits a suppression relative to expectations from binary scaled p+p results. The amount of suppression is smaller than that of the neutral pion and the eta meson in the intermediate p_T range (2--5 GeV/c); whereas at higher p_T the phi, pi^0, and eta show similar suppression. The baryon (protons and anti-protons) excess observed in central Au+Au collisions at intermediate p_T is not observed for the phi meson despite the similar mass of the proton and the phi. This suggests that the excess is lin...

  7. Suppression of Upsilon Production in d+Au and Au+Au Collisions at sqrt(s_NN) = 200 GeV

    CERN Document Server

    Adamczyk, L; Agakishiev, G; Aggarwal, M M; Ahammed, Z; Alekseev, I; Alford, J; Anson, C D; Aparin, A; Arkhipkin, D; Aschenauer, E C; Averichev, G S; Banerjee, A; Beavis, D R; Bellwied, R; Bhasin, A; Bhati, A K; Bhattarai, P; Bichsel, H; Bielcik, J; Bielcikova, J; Bland, L C; Bordyuzhin, I G; Borowski, W; Bouchet, J; Brandin, A V; Brovko, S G; Bültmann, S; Bunzarov, I; Burton, T P; Butterworth, J; Caines, H; Sánchez, M Calderón de la Barca; Cebra, D; Cendejas, R; Cervantes, M C; Chaloupka, P; Chang, Z; Chattopadhyay, S; Chen, H F; Chen, J H; Chen, L; Cheng, J; Cherney, M; Chikanian, A; Christie, W; Chwastowski, J; Codrington, M J M; Contin, G; Cramer, J G; Crawford, H J; Cui, X; Das, S; Leyva, A Davila; De Silva, L C; Debbe, R R; Dedovich, T G; Deng, J; Derevschikov, A A; de Souza, R Derradi; Dhamija, S; di Ruzza, B; Didenko, L; Dilks, C; Ding, F; Djawotho, P; Dong, X; Drachenberg, J L; Draper, J E; Du, C M; Dunkelberger, L E; Dunlop, J C; Efimov, L G; Engelage, J; Engle, K S; Eppley, G; Eun, L; Evdokimov, O; Fatemi, R; Fazio, S; Fedorisin, J; Filip, P; Finch, E; Fisyak, Y; Flores, C E; Gagliardi, C A; Gangadharan, D R; Garand, D; Geurts, F; Gibson, A; Girard, M; Gliske, S; Greiner, L; Grosnick, D; Guo, Y; Gupta, A; Gupta, S; Guryn, W; Haag, B; Hajkova, O; Hamed, A; Han, L-X; Haque, R; Harris, J W; Heppelmann, S; Hill, K; Hirsch, A; Hoffmann, G W; Hofman, D J; Horvat, S; Huang, B; Huang, H Z; Huang, X; Huck, P; Humanic, T J; Igo, G; Jacobs, W W; Jang, H; Judd, E G; Kabana, S; Kalinkin, D; Kang, K; Kauder, K; Ke, H W; Keane, D; Kechechyan, A; Kesich, A; Khan, Z H; Kikola, D P; Kisel, I; Kisiel, A; Koetke, D D; Kollegger, T; Konzer, J; Koralt, I; Kotchenda, L; Kravtsov, P; Krueger, K; Kulakov, I; Kumar, L; Kycia, R A; Lamont, M A C; Landgraf, J M; Landry, K D; Lauret, J; Lebedev, A; Lednicky, R; Lee, J H; LeVine, M J; Li, C; Li, W; Li, X; Li, Y; Li, Z M; Lima, L M; Lisa, M A; Liu, F; Ljubicic, T; Llope, W J; Lomnitz, M; Longacre, R S; Luo, X; Ma, G L; Ma, Y G; Don, D M M D Madagodagettige; Mahapatra, D P; Majka, R; Margetis, S; Markert, C; Masui, H; Matis, H S; McDonald, D; McShane, T S; Minaev, N G; Mioduszewski, S; Mohanty, B; Mondal, M M; Morozov, D A; Munhoz, M G; Mustafa, M K; Nandi, B K; Nasim, Md; Nayak, T K; Nelson, J M; Nigmatkulov, G; Nogach, L V; Noh, S Y; Novak, J; Nurushev, S B; Odyniec, G; Ogawa, A; Oh, K; Ohlson, A; Okorokov, V; Oldag, E W; Oliveira, R A N; Pachr, M; Page, B S; Pal, S K; Pan, Y X; Pandit, Y; Panebratsev, Y; Pawlak, T; Pawlik, B; Pei, H; Perkins, C; Peryt, W; Peterson, A; Pile, P; Planinic, M; Pluta, J; Poljak, N; Porter, J; Poskanzer, A M; Pruthi, N K; Przybycien, M; Pujahari, P R; Putschke, J; Qiu, H; Quintero, A; Ramachandran, S; Raniwala, R; Raniwala, S; Ray, R L; Riley, C K; Ritter, H G; Roberts, J B; Rogachevskiy, O V; Romero, J L; Ross, J F; Roy, A; Ruan, L; Rusnak, J; Sahoo, N R; Sahu, P K; Sakrejda, I; Salur, S; Sandweiss, J; Sangaline, E; Sarkar, A; Schambach, J; Scharenberg, R P; Schmah, A M; Schmidke, W B; Schmitz, N; Seger, J; Seyboth, P; Shah, N; Shahaliev, E; Shanmuganathan, P V; Shao, M; Sharma, B; Shen, W Q; Shi, S S; Shou, Q Y; Sichtermann, E P; Singaraju, R N; Skoby, M J; Smirnov, D; Smirnov, N; Solanki, D; Sorensen, P; deSouza, U G; Spinka, H M; Srivastava, B; Stanislaus, T D S; Stevens, J R; Stock, R; Strikhanov, M; Stringfellow, B; Suaide, A A P; Sumbera, M; Sun, X; Sun, X M; Sun, Y; Sun, Z; Surrow, B; Svirida, D N; Symons, T J M; de Toledo, A Szanto; Szelezniak, M A; Takahashi, J; Tang, A H; Tang, Z; Tarnowsky, T; Thomas, J H; Timmins, A R; Tlusty, D; Tokarev, M; Trentalange, S; Tribble, R E; Tribedy, P; Trzeciak, B A; Tsai, O D; Turnau, J; Ullrich, T; Underwood, D G; Van Buren, G; van Nieuwenhuizen, G; Vanfossen,, J A; Varma, R; Vasconcelos, G M S; Vasiliev, A N; Vertesi, R; Videbæk, F; Viyogi, Y P; Vokal, S; Vossen, A; Wada, M; Wang, F; Wang, G; Wang, H; Wang, J S; Wang, X L; Wang, Y; Webb, G; Webb, J C; Westfall, G D; Wieman, H; Wimsatt, G; Wissink, S W; Witt, R; Wu, Y F; Xiao, Z; Xie, W; Xin, K; Xu, H; Xu, J; Xu, N; Xu, Q H; Xu, Y; Xu, Z; Yan, W; Yang, C; Yang, Y; Ye, Z; Yepes, P; Yi, L; Yip, K; Yoo, I-K; Yu, N; Zawisza, Y; Zbroszczyk, H; Zha, W; Zhang, J B; Zhang, J L; Zhang, S; Zhang, X P; Zhang, Y; Zhang, Z P; Zhao, F; Zhao, J; Zhong, C; Zhu, X; Zhu, Y H; Zoulkarneeva, Y; Zyzak, M

    2014-01-01

    We report measurements of Upsilon meson production in p+p, d+Au, and Au+Au collisions using the STAR detector at RHIC. We compare the Upsilon yield to the measured cross section in p+p collisions in order to quantify any modifications of the yield in cold nuclear matter using d+Au data and in hot nuclear matter using Au+Au data separated into three centrality classes. Our p+p measurement is based on three times the statistics of our previous result. We obtain a nuclear modification factor for Upsilon(1S+2S+3S) in the rapidity range |y|<1 in d+Au collisions of R_dAu = 0.67 +/- 0.12 (stat.) +/- 0.04 (sys.) +/- 0.08 (pp sys.). A comparison with models including shadowing and initial state parton energy loss indicates the presence of additional cold-nuclear matter suppression. Similarly, in the top 10% most-central Au+Au collisions, we measure a nuclear modification factor of R_AA=0.36 +/- 0.09 (stat.) +/- 0.01 (sys.) +/- 0.04 (pp sys.), which is a larger suppression factor than that seen in cold nuclear matte...

  8. Magnetism of Au Nanoparticles on Sulfolubus Acidocaldarius S-Layer

    Science.gov (United States)

    Bartolome, Juan; Bartolome, F.; Garcia, L. M.; Figueroa, A. I.; Herrmannsdoerfer, T.; Skrotzki, R.; Schoenemann, R.; Wosnitza, J.; Selenska-Pobell, S.; Geissler, A.; Reitz, T.; Wilhelm, F.; Rogalev, A.

    2011-03-01

    Au nanoparticles (NP) with diameters of a few nm have been synthesized on a protein S-layer of Sulfolobus Acidocaldarius bacteria. SQUID magnetization (1.8 K T 300 Kand 0 B 7 T) showssuperparamagneticbehavioratlow - T . ItsoriginlaysattheAuNP ' s , ashasbeenprovenbyAuL 2,3- edgeXMCDspectroscopy , performedintherange 2.2 T 20 KanduptoB app = 17 T . XMCDanalysisyieldsatotalmagneticmomentperAuatom μAu = 0.050 (1) μB , aparticleaveragemomentm part = 2.3 μB , Auorbitaltospinmomentratioofm L / m S = 0.29 Curie and - like superparamagnetism. Au - S bonds are detected by S K - edge XAS measurements. Besides , EXAFS at the Au L 3 -edge shows that the Au NP internal structure is fcc, and Au-S bonds are located at the particle surface. An increase of the hole charge carrier density in the Au 5d band due to electron transfer with the S-layer explains the Au magnetism. The observed magnetic moment per Au atom is 25 times larger than those previously found by XMCD in Au-thiol capped NPs.

  9. Au pair på ulige vilkår

    DEFF Research Database (Denmark)

    Christiansen, Connie Carøe

    2008-01-01

    Antallet af au pairs i Danmark fra Fillipinerne er steget markant i de seneste år. Mens danske myndigheder betragter au pair-ordningen som kulturudveksling blandt unge mennesker, ser fillipinske au pairs derimod den som en mulighed for at tjene penge så de kan forsørge deres egen familie i Fillip...

  10. The point-defect of carbon nanotubes anchoring Au nanoparticles

    DEFF Research Database (Denmark)

    Lv, Y. A.; Cui, Y. H.; Li, X. N.

    2010-01-01

    The understanding of the interaction between Au and carbon nanotubes (CNTs) is very important since Au/CNTs composites have wide applications in many fields. In this study, we investigated the dispersion of Au nanoparticles on the CNTs by transmission electron microscopy and the bonding mechanism...... of states, charge transfer and frontier molecular orbitals. (C) 2010 Elsevier B.V. All rights reserved....

  11. Identified particle distributions in pp and Au+Au collisions at sqrt{s_NN}=200 GeV

    CERN Document Server

    Adams, J; Aggarwal, M M; Ahammed, Z; Amonett, J; Anderson, B D; Anderson, M; Arkhipkin, D; Averichev, G S; Badyal, S K; Balewski, J T; Barannikova, O; Barnby, L S; Baudot, J; Bekele, S; Belaga, V V; Bellwied, R; Berger, J; Bezverkhny, B I; Bhardwaj, S; Bhaskar, P; Bhati, A K; Bichsel, H; Billmeier, A; Bland, L C; Blyth, C O; Bonner, B E; Botje, M; Boucham, A; Brandin, A; Bravar, A; Cadman, R V; Cai, X Z; Caines, H; Calderón de la Barca-Sanchez, M; Carroll, J; Castillo, J; Castro, M; Cebra, D; Chaloupka, P; Chattopadhyay, S; Chen, H F; Chen, Y; Chernenko, S P; Cherney, M; Chikanian, A; Choi, B; Christie, W; Coffin, J P; Cormier, T M; Cramer, J G; Crawford, H J; Das, D; Das, S; Derevshchikov, A A; Didenko, L; Dietel, T; Dong, X; Draper, J E; Du, F; Dubey, A K; Dunin, V B; Dunlop, J C; Dutta-Majumdar, M R; Eckardt, V; Efimov, L G; Emelianov, V; Engelage, J; Eppley, G; Erazmus, B; Estienne, M; Fachini, P; Faine, V; Faivre, J; Fatemi, R; Filimonov, K; Filip, P; Finch, E; Fisyak, Yu; Flierl, D; Foley, K J; Fu, J; Gagliardi, C A; Ganti, M S; Gutíerrez, T D; Gagunashvili, N D; Gans, J; Gaudichet, L; Germain, M; Geurts, F J M; Ghazikhanian, V; Ghosh, P; González, J E; Grachov, O; Grigoriev, V; Gronstal, S; Grosnick, D P; Guedon, M; Guertin, S M; Sen-Gupta, A; Gushin, E; Hallman, T J; Hardtke, D; Harris, J W; Heinz, M; Henry, T W; Heppelmann, S; Herston, T; Hippolyte, B; Hirsch, A; Hjort, E; Hoffmann, G W; Horsley, M; Huang, H Z; Huang Sheng Li; Humanic, T J; Igo, G; Ishihara, A; Jacobs, P; Jacobs, W W; Janik, M; Johnson, I; Jones, P G; Judd, E G; Kabana, S; Kaneta, M; Kaplan, M; Keane, D; Kiryluk, J; Kisiel, A; Klay, J; Klein, S R; Klyachko, A; Koetke, D D; Kollegger, T; Konstantinov, A S; Kopytine, M; Kotchenda, L; Kovalenko, A D; Krämer, M; Kravtsov, P; Krüger, K; Kuhn, C; Kulikov, A I; Kumar, A; Kunde, G J; Kunz, C L; Kutuev, R K; Kuznetsov, A A; Lamont, M A C; Landgraf, J M; Lange, S; Lansdell, C P; Lasiuk, B; Laue, F; Lauret, J; Lebedev, A; Lednicky, R; Leontiev, V M; Le Vine, M J; Li, C; Li, Q; Lindenbaum, S J; Lisa, M A; Liu, F; Liu, L; Liu, Z; Liu, Q J; Ljubicic, T; Llope, W J; Long, H; Longacre, R S; López-Noriega, M; Love, W A; Ludlam, Thomas W; Lynn, D; Ma, J; Ma, Y G; Magestro, D; Mahajan, S; Mangotra, L K; Mahapatra, D P; Majka, R; Manweiler, R; Margetis, S; Markert, C; Martin, L; Marx, J; Matis, H S; Matulenko, Yu A; McShane, T S; Meissner, F; Melnik, Yu M; Meshchanin, A P; Messer, M; Miller, M L; Milosevich, Z; Minaev, N G; Mironov, C; Mishra, D; Mitchell, J; Mohanty, B; Molnár, L; Moore, C F; Mora-Corral, M J; Morozov, V; de, M M; Moura, A A; Munhoz, M G; Nandi, B K; Nayak, S K; Nayak, T K; Nelson, J M; Nevski, P; Nikitin, V A; Nogach, L V; Norman, B; Nurushev, S B; Odyniec, Grazyna Janina; Ogawa, A; Okorokov, V; Oldenburg, M; Olson, D; Paic, G; Pandey, S U; Pal, S K; Panebratsev, Yu A; Panitkin, S Y; Pavlinov, A I; Pawlak, T; Perevozchikov, V; Peryt, W; Petrov, V A; Phatak, S C; Picha, R; Planinic, M; Pluta, J; Porile, N; Porter, J; Poskanzer, A M; Potekhin, M V; Potrebenikova, E V; Potukuchi, B V K S; Prindle, D; Pruneau, C A; Putschke, J; Rai, G; Rakness, G; Raniwala, R; Raniwala, S; Ravel, O; Ray, R L; Razin, S V; Reichhold, D M; Reid, J G; Renault, G; Retière, F; Ridiger, A; Ritter, H G; Roberts, J B; Rogachevski, O V; Romero, J L; Rose, A; Roy, C; Ruan, L J; Sahoo, R; Sakrejda, I; Salur, S; Sandweiss, J; Savin, I; Schambach, J; Scharenberg, R P; Schmitz, N; Schröder, L S; Schweda, K; Seger, J; Seliverstov, D M; Seyboth, P; Shahaliev, E; Shao, M; Sharma, M; Shestermanov, K E; Shimansky, S S; Singaraju, R N; Simon, F; Skoro, G P; Smirnov, N; Snellings, R; Sood, G; Sørensen, P; Sowinski, J; Spinka, H M; Srivastava, B; Stanislaus, S; Stock, R; Stolpovsky, A; Strikhanov, M N; Stringfellow, B C; Struck, C; Suaide, A A P; Sugarbaker, E R; Suire, C; Sumbera, M; Surrow, B; Symons, T J M; Szanto de Toledo, A; Szarwas, P; Tai, A; Takahashi, J; Tang, A H; Thein, D; Thomas, J H; Tikhomirov, V; Tokarev, M; Tonjes, M B; Trainor, T A; Trentalange, S; Tribble, R E; Trivedi, M D; Trofimov, V; Tsai, O; Ullrich, T S; Underwood, D G; Van Buren, G; Van der Molen, A M; Vasilev, A N; Vasilev, M; Vigdor, S E; Viyogi, Y P; Voloshin, S A; Waggoner, W; Wang, F; Wang, G; Wang, X L; Wang, Z M; Ward, H; Watson, J W; Wells, R; Westfall, G D; Whitten, C; Wieman, H; Willson, R; Wissink, S W; Witt, R; Wood, J; Wu, J; Xu, N; Xu, Z; Xu, Z Z; Yakutin, A E; Yamamoto, E; Yang, J; Yepes, P; Yurevich, V I; Zanevsky, Yu V; Zborovský, I; Zhang, H; Zhang, H Y; Zhang, W M; Zhang, Z P; Zolnierczuk, P A; Zoulkarneev, R; Zoulkarneeva, Y; Zubarev, A N

    2004-01-01

    Transverse mass and rapidity distributions for charged pions, charged kaons, protons and antiprotons are reported for sqrt{s_NN}=200 GeV pp and Au+Au collisions at RHIC. The transverse mass distributions are rapidity independent within |y|<0.5, consistent with a boost-invariant system in this rapidity interval. Spectral shapes and relative particle yields are similar in pp and peripheral Au+Au collisions and change smoothly to central Au+Au collisions. No centrality dependence was observed in the kaon and antiproton production rates relative to the pion production rate from medium-central to central collisions. Chemical and kinetic equilibrium model fits to our data reveal strong radial flow and relatively long duration from chemical to kinetic freeze-out in central Au+Au collisions. The chemical freeze-out temperature appears to be independent of initial conditions at RHIC energies.

  12. Bonding, Luminescence, Metallophilicity in Linear Au3 and Au2Ag Chains Stabilized by Rigid Diphosphanyl NHC Ligands.

    Science.gov (United States)

    Ai, Pengfei; Mauro, Matteo; Gourlaouen, Christophe; Carrara, Serena; De Cola, Luisa; Tobon, Yeny; Giovanella, Umberto; Botta, Chiara; Danopoulos, Andreas A; Braunstein, Pierre

    2016-09-06

    The heterofunctional and rigid ligand N,N'-diphosphanyl-imidazol-2-ylidene (PCNHCP; P = P(t-Bu)2), through its phosphorus and two N-heterocyclic carbene (NHC) donors, stabilizes trinuclear chain complexes, with either Au3 or AgAu2 cores, and dinuclear Au2 complexes. The two oppositely situated PCNHCP (L) ligands that "sandwich" the metal chain can support linear and rigid structures, as found in the known tricationic Au(I) complex [Au3(μ3-PCNHCP,κP,κCNHC,κP)2](OTf)3 (OTf = CF3SO3; [Au3L2](OTf)3; Chem. Commun. 2014, 50, 103-105) now also obtained by transmetalation from [Ag3(μ3-PCNHCP,κP,κCNHC,κP)2](OTf)3 ([Ag3L2](OTf)3), or in the mixed-metal tricationic [Au2Ag(μ3-PCNHCP,κP,κCNHC,κP)2](OTf)3 ([Au2AgL2](OTf)3). The latter was obtained stepwise by the addition of AgOTf to the digold(I) complex [Au2(μ2-PCNHCP,κP,κCNHC)2](OTf)2 ([Au2L2](OTf)2). The latter contains two dangling P donors and displays fluxional behavior in solution, and the Au···Au separation of 2.8320(6) Å in the solid state is consistent with metallophilic interactions. In the solvento complex [Au3Cl2(tht)(μ3-PCNHCP,κP,κCNHC,κP)](OTf)·MeCN ([Au3Cl2(tht)L](OTf)·MeCN), which contains only one L and one tht ligand (tht = tetrahydrothiophene), the metal chain is bent (148.94(2)°), and the longer Au···Au separation (2.9710(4) Å) is in line with relaxation of the rigidity due to a more "open" structure. Similar features were observed in [Au3Cl2(SMe2)L](OTf)·2MeCN. A detailed study of the emission properties of [Au3L2](OTf)3, [Au3Cl2(tht)L](OTf)·MeCN, [Au2L2](OTf)2, and [Au2AgL2](OTf)3 was performed by means of steady state and time-resolved photophysical techniques. The complex [Au3L2](OTf)3 displays a bright (photoluminescence quantum yield = 80%) and narrow emission band centered at 446 nm with a relatively small Stokes' shift and long-lived excited-state lifetime on the microsecond timescale, both in solution and in the solid state. In line with the very narrow emission

  13. The socialization potential of the Eastern Partnership Civil Society Forum

    Directory of Open Access Journals (Sweden)

    Hrant KOSTANYAN

    2013-12-01

    Full Text Available This article assesses socialization in the Eastern Partnership Civil Society Forum, an institutionalized civil society cooperation consisting of nongovernmental organizations from the European Union and the Eastern Partnership countries: Belarus, Ukraine, Moldova, Georgia, Armenia, and Azerbaijan. The article argues that uniting the literature on socialization and on Eastern Partnership Civil Society Forum adds considerably to scholarly knowledge about the role of the institutionalized civil society in the world. The analysis of the activities of the Civil Society Forum shows that the conditions for socialization are largely fulfilled. We conclude that the organisation and functioning of the Eastern Partnership Civil Society Forum not only provides a passive framework for transmitting European values and norms, but also results in a middle degree of socialization between civil society organizations of the European Union and the Eastern Partnership countries. There is a large degree of internalization of European Union-sponsored norms and values among the participants of the Civil Society Forum: they fervently promote and defend such norms and values. The little-politicized environment in which discussions take place also allows civil society organisations to make ambitious statements, often more straightforward than political representatives (can make.

  14. Microwave Synthesis of Au Nanoparticles with the System of AuCl4-CH3CH2OH

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    The Au nanoparticles has been prepared by microwave high-pressure procedure with alcohol as the reducing agent. The color of colloidal Au nanoparticles is blue-violet. The maximum absorption spectrum of colloidal Au is at 580 nm, and the resonance scattering peak is at 580 nm. Using this method, the colloidal Au of long-time stability can be prepared simply and quickly.

  15. Centrality Dependence of Direct Photon Production in sqrt(s_NN) = 200 GeV Au+Au Collisions

    CERN Document Server

    Adler, S S; Aidala, C; Ajitanand, N N; Akiba, Y; Alexander, J; Amirikas, R; Aphecetche, L; Aronson, S H; Averbeck, R; Awes, T C; Azmoun, R; Babintsev, V; Baldisseri, Alberto; Barish, K N; Barnes, P D; Bassalleck, B; Bathe, S; Batsouli, S; Baublis, V; Bazilevsky, A; Belikov, S; Berdnikov, Yu A; Bhagavatula, S; Boissevain, J G; Borel, H; Borenstein, S R; Brooks, M L; Brown, D S; Bruner, N; Bucher, D; Büsching, H; Bumazhnov, V; Bunce, G; Burward-Hoy, J M; Butsyk, S; Camard, X; Chai, J S; Chand, P; Chang, W C; Chernichenko, S; Chi, C Y; Chiba, J; Chiu, M; Choi, I J; Choi, J; Choudhury, R K; Chujo, T; Cianciolo, V; Cobigo, Y; Cole, B A; Constantin, P; D'Enterria, D G; Dávid, G; Delagrange, H; Denisov, A; Deshpande, Abhay A; Desmond, E J; Devismes, A; Dietzsch, O; Drapier, O; Drees, A; Drees, K A; Du Rietz, R; Durum, A; Dutta, D; Efremenko, Yu V; El-Chenawi, K F; Enokizono, A; Enyo, H; Esumi, S; Ewell, L A; Fields, D E; Fleuret, F; Fokin, S L; Fox, B D; Fraenkel, Zeev; Frantz, J E; Franz, A; Frawley, A D; Fung, S Y; Garpman, S; Ghosh, K; Glenn, A; Gogiberidze, G; Gonin, M; Gosset, J; Goto, Y; Granier de Cassagnac, R; Grau, N; Greene, S V; Grosse-Perdekamp, M; Guryn, W; Gustafsson, Hans Åke; Hachiya, T; Haggerty, J S; Hamagaki, H; Hansen, A G; Hartouni, E P; Harvey, M; Hayano, R; Hayashi, N; He, X; Heffner, M; Hemmick, T K; Heuser, J M; Hibino, M; Hill, J C; Holzmann, W; Homma, K; Hong, B; Hoover, A; Ichihara, T; Ikonnikov, V V; Imai, K; Isenhower, D; Ishihara, M; Issah, M; Isupov, A; Jacak, B V; Jang, W Y; Jeong, Y; Jia, J; Jinnouchi, O; Johnson, B M; Johnson, S C; Joo, K S; Jouan, D; Kametani, S; Kamihara, N; Kang, J H; Kapoor, S S; Katou, K; Kelly, S; Khachaturov, B; Khanzadeev, A; Kikuchi, J; Kim, D H; Kim, D J; Kim, D W; Kim, E; Kim, G B; Kim, H J; Kistenev, E P; Kiyomichi, A; Kiyoyama, K; Klein-Bösing, C; Kobayashi, H; Kochenda, L; Kochetkov, V; Koehler, D; Kohama, T; Kopytine, M; Kotchetkov, D; Kozlov, A; Kroon, P J; Kuberg, C H; Kurita, K; Kuroki, Y; Kweon, M J; Kwon, Y; Kyle, G S; Lacey, R; Ladygin, V P; Lajoie, J G; Lebedev, A; Leckey, S; Lee, D M; Lee, S; Leitch, M J; Li, X H; Lim, H; Litvinenko, A G; Liu, M X; Liu, Y; Maguire, C F; Makdisi, Y I; Malakhov, A; Man'ko, V I; Mao, Y; Martínez, G; Marx, M D; Masui, H; Matathias, F; Matsumoto, T; McGaughey, P L; Melnikov, E A; Messer, F; Miake, Y; Milan, J; Miller, T E; Milov, A; Mioduszewski, S; Mischke, R E; Mishra, G C; Mitchell, J T; Mohanty, A K; Morrison, D P; Moss, J M; Muhlbacher, F; Mukhopadhyay, D; Muniruzzaman, M; Murata, J; Nagamiya, S; Nagle, J L; Nakamura, T; Nandi, B K; Nara, M; Newby, J; Nilsson, P; Nyanin, A S; Nystrand, J; O'Brien, E; Ogilvie, C A; Ohnishi, H; Ojha, I D; Okada, K; Ono, M; Onuchin, V A; Oskarsson, A; Otterlund, I; Oyama, K; Ozawa, K; Pal, D; Palounek, A P T; Pantuev, V S; Papavassiliou, V; Park, J; Parmar, A; Pate, S F; Peitzmann, T; Peng, J C; Peresedov, V; Pinkenburg, C; Pisani, R P; Plasil, F; Purschke, M L; Purwar, A K; Rak, J; Ravinovich, I; Read, K F; Reuter, M; Reygers, K; Riabov, V; Riabov, Y; Roche, G; Romana, A; Rosati, M; Rosnet, P; Ryu, S S; Sadler, M E; Saitô, N; Sakaguchi, T; Sakai, M; Sakai, S; Samsonov, V; Sanfratello, L; Santo, R; Sato, H D; Sato, S; Sawada, S; Schutz, Y; Semenov, V; Seto, R; Shaw, M R; Shea, T K; Shibata, T A; Shigaki, K; Shiina, T; Silva, C L; Silvermyr, D; Sim, K S; Singh, C P; Singh, V; Sivertz, M; Soldatov, A; Soltz, R A; Sondheim, W E; Sørensen, S P; Sourikova, I V; Staley, F; Stankus, P W; Stenlund, E; Stepanov, M; Ster, A; Stoll, S P; Sugitate, T; Sullivan, J P; Takagui, E M; Taketani, A; Tamai, M; Tanaka, K H; Tanaka, Y; Tanida, K; Tannenbaum, M J; Tarjan, P; Tepe, J D; Thomas, T L; Tojo, J; Torie, H A; Towell, R S; Tserruya, Itzhak; Tsuruoka, H; Tuli, S K; Tydesjo, H; Tyurin, N; van Hecke, H W; Velkovska, J; Velkovsky, M; Veszpremi, V; Villatte, L; Vinogradov, A A; Volkov, M A; Vznuzdaev, E A; Wang, X R; Watanabe, Y; White, S N; Wohn, F K; Woody, C L; Xie, W; Yang, Y; Yanovich, A A; Yokkaichi, S; Young, G R; Yushmanov, I E; Zajc, W A; Zhang, C; Zhou, S; Zhou, S J; Zolin, L S

    2005-01-01

    The first measurement of direct photons in Au+Au collisions at sqrt(s_NN) = 200 GeV is presented. The direct photon signal is extracted as a function of the Au+Au collision centrality and compared to NLO pQCD calculations. The direct photon yield is shown to scale with the number of nucleon-nucleon collisions for all centralities.

  16. AU-FREDI - AUTONOMOUS FREQUENCY DOMAIN IDENTIFICATION

    Science.gov (United States)

    Yam, Y.

    1994-01-01

    The Autonomous Frequency Domain Identification program, AU-FREDI, is a system of methods, algorithms and software that was developed for the identification of structural dynamic parameters and system transfer function characterization for control of large space platforms and flexible spacecraft. It was validated in the CALTECH/Jet Propulsion Laboratory's Large Spacecraft Control Laboratory. Due to the unique characteristics of this laboratory environment, and the environment-specific nature of many of the software's routines, AU-FREDI should be considered to be a collection of routines which can be modified and reassembled to suit system identification and control experiments on large flexible structures. The AU-FREDI software was originally designed to command plant excitation and handle subsequent input/output data transfer, and to conduct system identification based on the I/O data. Key features of the AU-FREDI methodology are as follows: 1. AU-FREDI has on-line digital filter design to support on-orbit optimal input design and data composition. 2. Data composition of experimental data in overlapping frequency bands overcomes finite actuator power constraints. 3. Recursive least squares sine-dwell estimation accurately handles digitized sinusoids and low frequency modes. 4. The system also includes automated estimation of model order using a product moment matrix. 5. A sample-data transfer function parametrization supports digital control design. 6. Minimum variance estimation is assured with a curve fitting algorithm with iterative reweighting. 7. Robust root solvers accurately factorize high order polynomials to determine frequency and damping estimates. 8. Output error characterization of model additive uncertainty supports robustness analysis. The research objectives associated with AU-FREDI were particularly useful in focusing the identification methodology for realistic on-orbit testing conditions. Rather than estimating the entire structure, as is

  17. La chasse au guépard et au lynx en Syrie et en Irak au Moyen Âge

    OpenAIRE

    Buquet, Thierry

    2012-01-01

    http://ifpo.hypotheses.org/1916; Billet sur les Carnets de l'Ifpo (La recherche en train de faire à l'Institut français du Proche-Orient), blog sur Hypotheses.org; Le guépard était encore présent au Moyen Âge à l'état sauvage au Proche-Orient. On trouvait des guépards sur la côte, notamment dans la région d'Antioche et dans le nord de la Syrie médiévale, dans les déserts de l'actuelle Jordanie et dans ceux situés à l'ouest de l'Euphrate (région de la Samāwa) et en Irak. Le billet présente les...

  18. Active IR-applications in civil engineering

    Science.gov (United States)

    Wiggenhauser, H.

    2002-06-01

    Applications of IR-thermography in civil engineering are not limited to the identification of heat losses in building envelopes. As it is well known from other areas of non-destructive testing, active IR-thermographic methods such as cooling down or lock-in thermography improves the results in many investigations. In civil engineering these techniques have not been used widely. Mostly thermography is used in a quasi-static manner. The interpretation of moisture measurements with thermography on surfaces can be very difficult due to several overlapping effects: emissivity changes due to composition, heat transfer through wet sections of the specimen, cooling through air flow or reflected spurious radiation sources. These effects can be reduced by selectively measuring the reflection in two wavelength windows, one on an absorption band of water and another in a reference band and then combining the results in a moisture index image. Cooling down thermography can be used to identify subsurface structural deficiencies. For building materials like concrete these measurements are performed on a much longer time scale than in flash lamp experiments. A quantitative analysis of the full cooling down process over several minutes can reliably identify defects at different depths. Experiments at BAM have shown, that active thermography is capabale of identifying structural deficiencies or moist areas in building materials much more reliable than quasi-static thermography.

  19. Nivel operacional de la sociedad civil

    Directory of Open Access Journals (Sweden)

    Zoraida Mendiwelso Bendek

    2012-03-01

    Full Text Available Michael Walzer (2002 afirma que las organizaciones de la sociedad civil se generan en procesos de auto organización pero que existen algunas organizaciones con mayor capacidad que otras para organizarse y que también es necesario que el estado provea la asistencia que requiere la vida en asociación en donde primero que todo se debe proteger a los más débiles. En este artículo, desde una visión sistémica, se intenta reflexionar sobre las competencias requeridas para un efectivo proceso de auto-organización en la construcción de lo público. Se sostiene que esto hace necesario observar las estructuras que apoyan el aprendizaje y participación ciudadana.Michael Walzer (2002 claims that self-organization underpins the emergence of civil society organizations and that some of these organizations have more opportunities than others to be effective, suggesting that it is necessary for the State to support those associations that operate in weaker contexts. In this paper, from a systemic perspective, the author reflects upon the required competencies to enable effective self-organizing processes in the construction of the public sphere, in particular she advocates the need to observe the emerging organization structures supporting citizens' learning and participation.

  20. Information Practices in Contemporary Cosmopolitan Civil Society

    Directory of Open Access Journals (Sweden)

    Michael Olsson

    2014-09-01

    Full Text Available What is the nature of information?  What is its role in Contemporary Cosmopolitan Civil Society? What is the basis for the widespread current belief that we live in an ‘information society’? The present article will examine these questions through an examination of the historical origins of established ‘scientized’ views of information in the philosophy of the Enlightenment. It describes how postmodern and poststructuralist critique of such positivist approaches led to profound paradigmatic and methodological shifts in the social and information studies fields in recent decades. It consider how the emergence of social constructivist approaches to information research drawing on discourse analysis, practice theory and ethnographic theories and methodologies has led to a have led researchers to a radically different understanding of central concepts such as: the influence of emergent information and communication technologies on contemporary society; the relationship between knowledge and power, the nature of expertise and authoritative information; a re-thinking of community and consensus; a re-interpretation of notions of space and place in information dissemination, sharing and use and a reconsideration of the role of the researcher. The article illustrates this changing research landscape through reference to the work of scholars in the Cosmopolitan Civil Societies Research Centre at the University of Technology, Sydney, published in the Centre’s journal.

  1. Mathematical activities in Spain during Civil War

    Directory of Open Access Journals (Sweden)

    González Redondo, Francisco A.

    2011-06-01

    Full Text Available The process of convergence of Spanish Mathematics with European science had reached its highest moment towards the beginning of the summer of 1936. The civil war consequent to the 18th of July military plot caused a rupture in such a fruitful process. In this paper different remarks are introduced about the mathematical activities that, surprisingly enough, were developed by our scientists during those complicated years.

    El proceso de convergencia con la ciencia europea de la Matemática española había logrado situarla en su momento de mayor esplendor de la historia a las puertas del verano de 1936. La Guerra Civil consecuencia de la rebelión militar del 18 de julio supondrá la brutal ruptura de ese proceso tan fructífero. En este trabajo se presentan diferentes consideraciones en torno a la actividad matemática que, sorprendentemente, consiguieron mantener nuestros científicos durante esos complicados años.

  2. Russian civil society, 20 years later

    Directory of Open Access Journals (Sweden)

    Samuel A. Greene

    2011-12-01

    Full Text Available By the time Vladimir Putin began his first term as president of Russian, in early 2000, most analysts were lamenting the demise of Russian civil society. In late 2011, as he prepared to return to the Kremlin for a third term, the same analysts were surprised by the resurgence of grassroots protest. A narrative expressed in terms of success and failure, relying on a normative vocabulary and static analytical concepts, cannot, I argue, make sense of that progression. A more coherent narrative –which this article attempts to present– would look to concepts of interaction, in which citizens and the state are seen as constituting one another through a complex series of social and political engagements. Such a narrative, moreover, must not begin in 2000, but must look further back into history, elucidating the co-evolution of Soviet and then post-Soviet state and society over the past twenty years. In this view, then, the decline of civil society in the 1990s can be seen as accompanying the disintegration of the institutions of state-society interaction, while the reemergence of civic activism in more recent years comes hand in hand with the consolidation of authoritarian governance.

  3. Civil Society and Democratic Governance in Nigeria

    Directory of Open Access Journals (Sweden)

    Ibitoye, M. O.

    2012-04-01

    Full Text Available It is quite intriguing that fifty-two years after Nigeria attained her nominal independence from her colonial masters and twelve years into her democratic dispensation following a protracted and most challenging struggle against a rapacious military hegemony, the dividends of good governance have largely eluded the majority who wallow in abject poverty in the midst of abundant resources. Thus, the current democratic experiment appears to be fraught with similar imperfections that plagued the past democratic attempts thereby making transformation a myth rather than reality in Nigeria. The dire need to institutionalize the culture of good governance in Nigeria so as to improve the quality of life of the Nigerian people informs the position of this study. Hence, civil society has been adopted as a veritable tool for achieving good governance. This paper, therefore, attempts to carry out a thorough exposition of civil society organization vis- a- vis its transformatory role as an arbiter to redeem the Nigeria society from imminent total collapse as the country is yet to arrive at the ultimate destination of democracy as the government of the people, duly elected by the people, in the service of the people.

  4. A Brief History of Mind and Civilization

    Directory of Open Access Journals (Sweden)

    Garry Jacobs

    2016-05-01

    Full Text Available The rational mind is the highest evolved status of human consciousness. The evolution of mind and civilization has proceeded hand in hand for millennia. The development of new capacities of mind made possible the development of tools, language, agriculture, permanent settlements, towns, cities, religion, trade, transportation, communication, government, law, money, literature and the arts, education, nation states, scientific and technological research. So too, each stage in the development of civilization has shaped the evolution of the human mind and its faculties and the way they are applied in life. The limits to our knowledge and accomplishment reflect limits to our rationality and the utilization of our mental potential. Our knowledge consists of fragmented, piecemeal, compartmentalized theories, when the reality we seek to understand is inclusive, complex and integrated. Our conceptions are based on mechanistic, static, inflexible equilibrium models, whereas the world we live in is alive, dynamic, organic, conscious, responsive, creative and continuously evolving. Our science assumes the poise of an impartial observer of objective reality, whereas all knowledge without exception is colored by the subjective perspective of the observer. Our science strives to be neutral and value-free, whereas the knowledge we need should help us realize universal values. We need to evolve ways of thinking that reunite the objective and subjective dimensions of reality and reflect the integrality, dynamism and vibrancy of evolutionary nature. That is the challenge and adventure before us.

  5. Seed-mediated growth and manipulation of Au nanorods via size-controlled synthesis of Au seeds

    Energy Technology Data Exchange (ETDEWEB)

    Liu Juncheng; Duggan, Jennifer N.; Morgan, Joshua; Roberts, Christopher B., E-mail: croberts@eng.auburn.edu [Auburn University, Department of Chemical Engineering (United States)

    2012-12-15

    Seed-mediated growth of gold (Au) nanorods with highly controllable length, width, and aspect ratio was accomplished via carefully size-controlled synthesis of the original Au seeds. A slow dynamic growth of Au nanoparticle seeds was observed after reduction of the Au salt (i.e., hydrogen tetrachloroaurate (III) hydrate) by sodium borohydride (NaBH{sub 4}) in the presence of cetyltrimethyl ammonium bromide (CTAB). As such, the size of the Au nanoparticle seeds can therefore be manipulated through control over the duration of the reaction period (i.e., aging times of 2, 8, 48, 72, and 144 h were used in this study). These differently sized Au nanoparticles were subsequently used as seeds for the growth of Au nanorods, where the additions of Au salt, CTAB, AgNO{sub 3}, and ascorbic acid were employed. Smaller Au nanoparticle seeds obtained via short growth/aging time resulted in Au nanorods with higher aspect ratio and thus longer longitudinal surface plasmon wavelength (LSPW). The larger Au nanoparticle seeds obtained via longer growth/aging time resulted in Au nanorods with lower aspect ratio and shorter LSPW.

  6. In-situ STM study of phosphate adsorption on Cu(111), Au(111) and Cu/Au(111) electrodes

    DEFF Research Database (Denmark)

    Schlaup, Christian; Horch, Sebastian

    2013-01-01

    The interaction of Cu(111), Au(111) and Cu-covered Au(111) electrodes with a neutral phosphate buffer solution has been studied by means of cyclic voltammetry (CV) and in situ electrochemical scanning tunneling microscopy (EC-STM). Under low potential conditions, both the Cu(111) and the Au(111...

  7. Di-hadron correlations with identified leading hadrons in 200 GeV Au + Au and d + Au collisions at STAR

    Science.gov (United States)

    Adamczyk, L.; Adkins, J. K.; Agakishiev, G.; Aggarwal, M. M.; Ahammed, Z.; Alekseev, I.; Aparin, A.; Arkhipkin, D.; Aschenauer, E. C.; Averichev, G. S.; Bai, X.; Bairathi, V.; Banerjee, A.; Bellwied, R.; Bhasin, A.; Bhati, A. K.; Bhattarai, P.; Bielcik, J.; Bielcikova, J.; Bland, L. C.; Bordyuzhin, I. G.; Bouchet, J.; Brandenburg, D.; Brandin, A. V.; Bunzarov, I.; Butterworth, J.; Caines, H.; Calderón de la Barca Sánchez, M.; Campbell, J. M.; Cebra, D.; Cervantes, M. C.; Chakaberia, I.; Chaloupka, P.; Chang, Z.; Chattopadhyay, S.; Chen, X.; Chen, J. H.; Cheng, J.; Cherney, M.; Christie, W.; Contin, G.; Crawford, H. J.; Das, S.; De Silva, L. C.; Debbe, R. R.; Dedovich, T. G.; Deng, J.; Derevschikov, A. A.; di Ruzza, B.; Didenko, L.; Dilks, C.; Dong, X.; Drachenberg, J. L.; Draper, J. E.; Du, C. M.; Dunkelberger, L. E.; Dunlop, J. C.; Efimov, L. G.; Engelage, J.; Eppley, G.; Esha, R.; Evdokimov, O.; Eyser, O.; Fatemi, R.; Fazio, S.; Federic, P.; Fedorisin, J.; Feng, Z.; Filip, P.; Fisyak, Y.; Flores, C. E.; Fulek, L.; Gagliardi, C. A.; Garand, D.; Geurts, F.; Gibson, A.; Girard, M.; Greiner, L.; Grosnick, D.; Gunarathne, D. S.; Guo, Y.; Gupta, S.; Gupta, A.; Guryn, W.; Hamad, A.; Hamed, A.; Haque, R.; Harris, J. W.; He, L.; Heppelmann, S.; Heppelmann, S.; Hirsch, A.; Hoffmann, G. W.; Hofman, D. J.; Horvat, S.; Huang, T.; Huang, B.; Huang, H. Z.; Huang, X.; Huck, P.; Humanic, T. J.; Igo, G.; Jacobs, W. W.; Jang, H.; Jia, J.; Jiang, K.; Judd, E. G.; Kabana, S.; Kalinkin, D.; Kang, K.; Kauder, K.; Ke, H. W.; Keane, D.; Kechechyan, A.; Khan, Z. H.; Kikoła, D. P.; Kisiel, A.; Kochenda, L.; Koetke, D. D.; Kosarzewski, L. K.; Kraishan, A. F.; Kravtsov, P.; Krueger, K.; Kumar, L.; Lamont, M. A. C.; Landgraf, J. M.; Landry, K. D.; Lauret, J.; Lebedev, A.; Lednicky, R.; Lee, J. H.; Li, X.; Li, W.; Li, Z. M.; Li, Y.; Li, C.; Li, X.; Lisa, M. A.; Liu, F.; Ljubicic, T.; Llope, W. J.; Lomnitz, M.; Longacre, R. S.; Luo, X.; Ma, G. L.; Ma, Y. G.; Ma, R.; Ma, L.; Magdy, N.; Majka, R.; Manion, A.; Margetis, S.; Markert, C.; Masui, H.; Matis, H. S.; McDonald, D.; Meehan, K.; Mei, J. C.; Minaev, N. G.; Mioduszewski, S.; Mishra, D.; Mohanty, B.; Mondal, M. M.; Morozov, D. A.; Mustafa, M. K.; Nandi, B. K.; Nasim, Md.; Nayak, T. K.; Nigmatkulov, G.; Niida, T.; Nogach, L. V.; Noh, S. Y.; Novak, J.; Nurushev, S. B.; Odyniec, G.; Ogawa, A.; Oh, K.; Okorokov, V.; Olvitt, D.; Page, B. S.; Pak, R.; Pan, Y. X.; Pandit, Y.; Panebratsev, Y.; Pawlik, B.; Pei, H.; Perkins, C.; Peterson, A.; Pile, P.; Pluta, J.; Poniatowska, K.; Porter, J.; Posik, M.; Poskanzer, A. M.; Pruthi, N. K.; Putschke, J.; Qiu, H.; Quintero, A.; Ramachandran, S.; Raniwala, R.; Raniwala, S.; Ray, R. L.; Ritter, H. G.; Roberts, J. B.; Rogachevskiy, O. V.; Romero, J. L.; Roy, A.; Ruan, L.; Rusnak, J.; Rusnakova, O.; Sahoo, N. R.; Sahu, P. K.; Sakrejda, I.; Salur, S.; Sandweiss, J.; Sarkar, A.; Schambach, J.; Scharenberg, R. P.; Schmah, A. M.; Schmidke, W. B.; Schmitz, N.; Seger, J.; Seyboth, P.; Shah, N.; Shahaliev, E.; Shanmuganathan, P. V.; Shao, M.; Sharma, B.; Sharma, M. K.; Shen, W. Q.; Shi, S. S.; Shou, Q. Y.; Sichtermann, E. P.; Sikora, R.; Simko, M.; Singha, S.; Skoby, M. J.; Smirnov, N.; Smirnov, D.; Song, L.; Sorensen, P.; Spinka, H. M.; Srivastava, B.; Stanislaus, T. D. S.; Stepanov, M.; Strikhanov, M.; Stringfellow, B.; Sumbera, M.; Summa, B.; Sun, Y.; Sun, Z.; Sun, X. M.; Sun, X.; Surrow, B.; Svirida, D. N.; Szelezniak, M. A.; Tang, A. H.; Tang, Z.; Tarnowsky, T.; Tawfik, A.; Thomas, J. H.; Timmins, A. R.; Tlusty, D.; Todoroki, T.; Tokarev, M.; Trentalange, S.; Tribble, R. E.; Tribedy, P.; Tripathy, S. K.; Tsai, O. D.; Ullrich, T.; Underwood, D. G.; Upsal, I.; Van Buren, G.; van Nieuwenhuizen, G.; Vandenbroucke, M.; Varma, R.; Vasiliev, A. N.; Vertesi, R.; Videbæk, F.; Viyogi, Y. P.; Vokal, S.; Voloshin, S. A.; Vossen, A.; Wang, J. S.; Wang, F.; Wang, H.; Wang, G.; Wang, Y.; Wang, Y.; Webb, G.; Webb, J. C.; Wen, L.; Westfall, G. D.; Wieman, H.; Wissink, S. W.; Witt, R.; Wu, Y. F.; Wu; Xiao, Z. G.; Xie, W.; Xin, K.; Xu, H.; Xu, Z.; Xu, Q. H.; Xu, Y. F.; Xu, N.; Yang, S.; Yang, Y.; Yang, Q.; Yang, Y.; Yang, C.; Yang, Y.; Ye, Z.; Ye, Z.; Yepes, P.; Yi, L.; Yip, K.; Yoo, I.-K.; Yu, N.; Zbroszczyk, H.; Zha, W.; Zhang, Y.; Zhang, Z.; Zhang, J. B.; Zhang, J.; Zhang, X. P.; Zhang, S.; Zhang, J.; Zhao, J.; Zhong, C.; Zhou, L.; Zhu, X.; Zoulkarneeva, Y.

    2015-12-01

    The STAR Collaboration presents for the first time two-dimensional di-hadron correlations with identified leading hadrons in 200 GeV central Au + Au and minimum-bias d + Au collisions to explore hadronization mechanisms in the quark gluon plasma. The enhancement of the jet-like yield for leading pions in Au + Au data with respect to the d + Au reference and the absence of such an enhancement for leading non-pions (protons and kaons) are discussed within the context of a quark recombination scenario. The correlated yield at large angles, specifically in the ridge region, is found to be significantly higher for leading non-pions than pions. The consistencies of the constituent quark scaling, azimuthal harmonic model and a mini-jet modification model description of the data are tested, providing further constraints on hadronization.

  8. Di-hadron correlations with identified leading hadrons in 200 GeV Au+Au and d+Au collisions at STAR

    Directory of Open Access Journals (Sweden)

    L. Adamczyk

    2015-12-01

    Full Text Available The STAR Collaboration presents for the first time two-dimensional di-hadron correlations with identified leading hadrons in 200 GeV central Au+Au and minimum-bias d+Au collisions to explore hadronization mechanisms in the quark gluon plasma. The enhancement of the jet-like yield for leading pions in Au+Au data with respect to the d+Au reference and the absence of such an enhancement for leading non-pions (protons and kaons are discussed within the context of a quark recombination scenario. The correlated yield at large angles, specifically in the ridge region, is found to be significantly higher for leading non-pions than pions. The consistencies of the constituent quark scaling, azimuthal harmonic model and a mini-jet modification model description of the data are tested, providing further constraints on hadronization.

  9. Di-Hadron Correlations with Identified Leading Hadrons in 200 GeV Au+Au and d+Au Collisions at STAR

    CERN Document Server

    Abdelwahab, N M; Adkins, J K; Agakishiev, G; Aggarwal, M M; Ahammed, Z; Alekseev, I; Alford, J; Anson, C D; Aparin, A; Arkhipkin, D; Aschenauer, E C; Averichev, G S; Banerjee, A; Beavis, D R; Bellwied, R; Bhasin, A; Bhati, A K; Bhattarai, P; Bielcik, J; Bielcikova, J; Bland, L C; Bordyuzhin, I G; Borowski, W; Bouchet, J; Brandin, A V; Brovko, S G; Bültmann, S; Bunzarov, I; Burton, T P; Butterworth, J; Caines, H; Sánchez, M Calderón de la Barca; Campbell, J M; Cebra, D; Cendejas, R; Cervantes, M C; Chaloupka, P; Chang, Z; Chattopadhyay, S; Chen, H F; Chen, J H; Chen, L; Cheng, J; Cherney, M; Chikanian, A; Christie, W; Chwastowski, J; Codrington, M J M; Contin, G; Cramer, J G; Crawford, H J; Cui, X; Das, S; Leyva, A Davila; De Silva, L C; Debbe, R R; Dedovich, T G; Deng, J; Derevschikov, A A; de Souza, R Derradi; di Ruzza, B; Didenko, L; Dilks, C; Ding, F; Djawotho, P; Dong, X; Drachenberg, J L; Draper, J E; Du, C M; Dunkelberger, L E; Dunlop, J C; Efimov, L G; Engelage, J; Engle, K S; Eppley, G; Esha, R; Eun, L; Evdokimov, O; Eyser, O; Fatemi, R; Fazio, S; Fedorisin, J; Filip, P; Fisyak, Y; Flores, C E; Gagliardi, C A; Gangadharan, D R; Garand, D; Geurts, F; Gibson, A; Girard, M; Gliske, S; Greiner, L; Grosnick, D; Gunarathne, D S; Guo, Y; Gupta, A; Gupta, S; Guryn, W; Haag, B; Hamad, A; Hamed, A; Han, L-X; Haque, R; Harris, J W; Heppelmann, S; Hirsch, A; Hoffmann, G W; Hofman, D J; Horvat, S; Huang, B; Huang, H Z; Huang, X; Huck, P; Humanic, T J; Igo, G; Jacobs, W W; Jang, H; Judd, E G; Kabana, S; Kalinkin, D; Kang, K; Kauder, K; Ke, H W; Keane, D; Kechechyan, A; Kesich, A; Khan, Z H; Kikola, D P; Kisel, I; Kisiel, A; Koetke, D D; Kollegger, T; Konzer, J; Koralt, I; Kosarzewski, L K; Kotchenda, L; Kraishan, A F; Kravtsov, P; Krueger, K; Kulakov, I; Kumar, L; Kycia, R A; Lamont, M A C; Landgraf, J M; Landry, K D; Lauret, J; Lebedev, A; Lednicky, R; Lee, J H; Li, C; Li, W; Li, X; Li, Y; Li, Z M; Lisa, M A; Liu, F; Ljubicic, T; Llope, W J; Lomnitz, M; Longacre, R S; Luo, X; Ma, G L; Ma, Y G; Mahapatra, D P; Majka, R; Margetis, S; Markert, C; Masui, H; Matis, H S; McDonald, D; McShane, T S; Minaev, N G; Mioduszewski, S; Mohanty, B; Mondal, M M; Morozov, D A; Mustafa, M K; Nandi, B K; Nasim, Md; Nayak, T K; Nelson, J M; Nigmatkulov, G; Nogach, L V; Noh, S Y; Novak, J; Nurushev, S B; Odyniec, G; Ogawa, A; Oh, K; Ohlson, A; Okorokov, V; Oldag, E W; Olvitt, D L; Page, B S; Pan, Y X; Pandit, Y; Panebratsev, Y; Pawlak, T; Pawlik, B; Pei, H; Perkins, C; Pile, P; Planinic, M; Pluta, J; Poljak, N; Poniatowska, K; Porter, J; Poskanzer, A M; Pruthi, N K; Przybycien, M; Putschke, J; Qiu, H; Quintero, A; Ramachandran, S; Raniwala, R; Raniwala, S; Ray, R L; Riley, C K; Ritter, H G; Roberts, J B; Rogachevskiy, O V; Romero, J L; Ross, J F; Roy, A; Ruan, L; Rusnak, J; Rusnakova, O; Sahoo, N R; Sahu, P K; Sakrejda, I; Salur, S; Sandacz, A; Sandweiss, J; Sangaline, E; Sarkar, A; Schambach, J; Scharenberg, R P; Schmah, A M; Schmidke, W B; Schmitz, N; Seger, J; Seyboth, P; Shah, N; Shahaliev, E; Shanmuganathan, P V; Shao, M; Sharma, B; Shen, W Q; Shi, S S; Shou, Q Y; Sichtermann, E P; Simko, M; Skoby, M J; Smirnov, D; Smirnov, N; Solanki, D; Sorensen, P; Spinka, H M; Srivastava, B; Stanislaus, T D S; Stevens, J R; Stock, R; Strikhanov, M; Stringfellow, B; Sumbera, M; Sun, X; Sun, X M; Sun, Y; Sun, Z; Surrow, B; Svirida, D N; Symons, T J M; Szelezniak, M A; Takahashi, J; Tang, A H; Tang, Z; Tarnowsky, T; Thomas, J H; Timmins, A R; Tlusty, D; Tokarev, M; Trentalange, S; Tribble, R E; Tribedy, P; Trzeciak, B A; Tsai, O D; Turnau, J; Ullrich, T; Underwood, D G; Van Buren, G; van Nieuwenhuizen, G; Vandenbroucke, M; Vanfossen,, J A; Varma, R; Vasconcelos, G M S; Vasiliev, A N; Vertesi, R; Videbæk, F; Viyogi, Y P; Vokal, S; Vossen, A; Wada, M; Wang, F; Wang, G; Wang, H; Wang, J S; Wang, X L; Wang, Y; Webb, G; Webb, J C; Wen, L; Westfall, G D; Wieman, H; Wissink, S W; Wu, Y F; Xiao, Z; Xie, W; Xin, K; Xu, H; Xu, J; Xu, N; Xu, Q H; Xu, Y; Xu, Z; Yan, W; Yang, C; Yang, Y; Ye, Z; Yepes, P; Yi, L; Yip, K; Yoo, I-K; Yu, N; Zbroszczyk, H; Zha, W; Zhang, J B; Zhang, J L; Zhang, S; Zhang, X P; Zhang, Y; Zhang, Z P; Zhao, F; Zhao, J; Zhong, C; Zhu, X; Zhu, Y H; Zoulkarneeva, Y; Zyzak, M

    2014-01-01

    The STAR collaboration presents new two-dimensional di-hadron correlations with leading hadrons in 200 GeV central Au+Au and minimum bias d+Au collisions to explore hadronization mechanisms in the quark gluon plasma. The enhancement of the jet-like yield for leading pions in Au+Au data with respect to the d+Au reference and the absence of enhancement for leading non-pions (protons and kaons) are discussed within the context of quark recombination. The correlated yield at large angles, specifically in the \\emph{ridge region}, is significantly higher for leading non-pions than pions. The consistencies of the constituent quark scaling, azimuthal harmonic model and a mini-jet modification model description of the data are tested, providing further constraints on hadronization.

  10. Di-hadron correlations with identified leading hadrons in 200 GeV Au + Au and d + Au collisions at STAR

    Energy Technology Data Exchange (ETDEWEB)

    Adamczyk, L. [AGH University of Science and Technology, Cracow 30-059 (Poland); Adkins, J.K. [University of Kentucky, Lexington, KY, 40506-0055 (United States); Agakishiev, G. [Joint Institute for Nuclear Research, Dubna, 141 980 (Russian Federation); Aggarwal, M.M. [Panjab University, Chandigarh 160014 (India); Ahammed, Z. [Variable Energy Cyclotron Centre, Kolkata 700064 (India); Alekseev, I. [Alikhanov Institute for Theoretical and Experimental Physics, Moscow 117218 (Russian Federation); Aparin, A. [Joint Institute for Nuclear Research, Dubna, 141 980 (Russian Federation); Arkhipkin, D.; Aschenauer, E.C. [Brookhaven National Laboratory, Upton, NY 11973 (United States); Averichev, G.S. [Joint Institute for Nuclear Research, Dubna, 141 980 (Russian Federation); Bai, X. [University of Illinois at Chicago, Chicago, IL 60607 (United States); Bairathi, V. [National Institute of Science Education and Research, Bhubaneswar 751005 (India); Banerjee, A. [Variable Energy Cyclotron Centre, Kolkata 700064 (India); Bellwied, R. [University of Houston, Houston, TX 77204 (United States); Bhasin, A. [University of Jammu, Jammu 180001 (India); Bhati, A.K. [Panjab University, Chandigarh 160014 (India); Bhattarai, P. [University of Texas, Austin, TX 78712 (United States); Bielcik, J. [Czech Technical University in Prague, FNSPE, Prague, 115 19 (Czech Republic); Bielcikova, J. [Nuclear Physics Institute AS CR, 250 68 Řež/Prague (Czech Republic); Bland, L.C. [Brookhaven National Laboratory, Upton, NY 11973 (United States); and others

    2015-12-17

    The STAR Collaboration presents for the first time two-dimensional di-hadron correlations with identified leading hadrons in 200 GeV central Au + Au and minimum-bias d + Au collisions to explore hadronization mechanisms in the quark gluon plasma. The enhancement of the jet-like yield for leading pions in Au + Au data with respect to the d + Au reference and the absence of such an enhancement for leading non-pions (protons and kaons) are discussed within the context of a quark recombination scenario. The correlated yield at large angles, specifically in the ridge region, is found to be significantly higher for leading non-pions than pions. The consistencies of the constituent quark scaling, azimuthal harmonic model and a mini-jet modification model description of the data are tested, providing further constraints on hadronization.

  11. Photoswitchable Faraday effect in EuS-Au nanosystems

    Energy Technology Data Exchange (ETDEWEB)

    Kawashima, Akira; Nakanishi, Takayuki; Kitagawa, Yuichi; Fushimi, Koji; Hasegawa, Yasuchika [Division of Applied Chemistry, Faculty of Engineering, Hokkaido University, North-13 West-8, Kita-ku, 060-8628, Sapporo (Japan)

    2016-01-15

    Effective photoswitchable europium sulfide nanocrystals with gold nanoparticles using dithiol (DDT: 1,10-decanedithiol) joint molecules, EuS-Au nanosystems, are demonstrated. The TEM image indicates the formation of EuS-Au nanosystems composed of cube-shaped EuS nanocrystals and spherical Au nanoparticles. Under visible-light irradiation, a drastic change of absorption band of EuS-Au nanosystems at around 600 nm was observed. The Faraday effects of EuS-Au nanosystems were estimated using magnetic circular dichroism (MCD) measurements. The effective change of the MCD spectra of EuS-Au nanosystems under visible-light irradiation was successfully observed at around 670 nm for the first time. The effective reversible changes in MCD spectra with the alternative irradiation cycles of visible light (>440 nm) and dark are also presented. The decrease rate of rotation angle at 670 nm of EuS-Au nanosystems is larger than that of absorbance. These results indicate that the effective change of MCD spectra of EuS-Au nanosystems would be dominated not only by a drastic change of absorption band related to enhanced LSPR of Au nanoparticles but also by specific interaction between EuS and Au in nanosystem under irradiation. Illustration of photoswitch and TEM image of EuS-Au nanosystems. (copyright 2015 WILEY-VCH Verlag GmbH and Co. KGaA, Weinheim)

  12. Collision-spike Sputtering of Au Nanoparticles.

    Science.gov (United States)

    Sandoval, Luis; Urbassek, Herbert M

    2015-12-01

    Ion irradiation of nanoparticles leads to enhanced sputter yields if the nanoparticle size is of the order of the ion penetration depth. While this feature is reasonably well understood for collision-cascade sputtering, we explore it in the regime of collision-spike sputtering using molecular-dynamics simulation. For the particular case of 200-keV Xe bombardment of Au particles, we show that collision spikes lead to abundant sputtering with an average yield of 397 ± 121 atoms compared to only 116 ± 48 atoms for a bulk Au target. Only around 31 % of the impact energy remains in the nanoparticles after impact; the remainder is transported away by the transmitted projectile and the ejecta. The sputter yield of supported nanoparticles is estimated to be around 80 % of that of free nanoparticles due to the suppression of forward sputtering.

  13. Tunable VO2/Au hyperbolic metamaterial

    Science.gov (United States)

    Prayakarao, S.; Mendoza, B.; Devine, A.; Kyaw, C.; van Dover, R. B.; Liberman, V.; Noginov, M. A.

    2016-08-01

    Vanadium dioxide (VO2) is known to have a semiconductor-to-metal phase transition at ˜68 °C. Therefore, it can be used as a tunable component of an active metamaterial. The lamellar metamaterial studied in this work is composed of subwavelength VO2 and Au layers and is designed to undergo a temperature controlled transition from the optical hyperbolic phase to the metallic phase. VO2 films and VO2/Au lamellar metamaterial stacks have been fabricated and studied in electrical conductivity and optical (transmission and reflection) experiments. The observed temperature-dependent changes in the reflection and transmission spectra of the metamaterials and VO2 thin films are in a good qualitative agreement with theoretical predictions. The demonstrated optical hyperbolic-to-metallic phase transition is a unique physical phenomenon with the potential to enable advanced control of light-matter interactions.

  14. Au-nanoparticles grafted on plasma treated PE

    Energy Technology Data Exchange (ETDEWEB)

    Svorcik, V., E-mail: vaclav.svorcik@vscht.c [Department of Solid State Engineering, Institute of Chemical Technology, 166 28 Prague (Czech Republic); Chaloupka, A. [Department of Solid State Engineering, Institute of Chemical Technology, 166 28 Prague (Czech Republic); Rezanka, P. [Department of Analytical Chemistry, Institute of Chemical Technology, Prague (Czech Republic); Slepicka, P. [Department of Solid State Engineering, Institute of Chemical Technology, 166 28 Prague (Czech Republic); Kolska, Z. [Department of Chemistry, J.E. Purkyne University, 400 96 Usti nad Labem (Czech Republic); Kasalkova, N.; Hubacek, T.; Siegel, J. [Department of Solid State Engineering, Institute of Chemical Technology, 166 28 Prague (Czech Republic)

    2010-03-15

    Polyethylene (PE) surface was treated with Ar plasma. Activated surface was grafted from methanol solution of 1,2-ethanedithiol. Then the sample was immersed into freshly prepared colloid solution of Au-nanoparticles. Finally Au layer was sputtered on the samples. Properties of the modified PE were studied using various methods: AFM, EPR, RBS and nanoindentation. It was shown that the plasma treatment results in degradation of polymer chain (AFM) and creation of free radicals by EPR. After grafting with dithiol, the concentration of free radicals declines. The presence of Au and S in the surface layer after the coating with Au-nanoparticles was proved by RBS. Plasma treatment changes PE surface morphology and increases surface roughness, too. Another significant change in surface morphology and roughness was observed after deposition of Au-nanoparticles. Nanoindentation measurements show that the grafting with Au-nanoparticles increases adhesion of subsequently sputtered Au layer.

  15. Au-nanoparticles grafted on plasma treated PE

    Science.gov (United States)

    Švorčík, V.; Chaloupka, A.; Řezanka, P.; Slepička, P.; Kolská, Z.; Kasálková, N.; Hubáček, T.; Siegel, J.

    2010-03-01

    Polyethylene (PE) surface was treated with Ar plasma. Activated surface was grafted from methanol solution of 1,2-ethanedithiol. Then the sample was immersed into freshly prepared colloid solution of Au-nanoparticles. Finally Au layer was sputtered on the samples. Properties of the modified PE were studied using various methods: AFM, EPR, RBS and nanoindentation. It was shown that the plasma treatment results in degradation of polymer chain (AFM) and creation of free radicals by EPR. After grafting with dithiol, the concentration of free radicals declines. The presence of Au and S in the surface layer after the coating with Au-nanoparticles was proved by RBS. Plasma treatment changes PE surface morphology and increases surface roughness, too. Another significant change in surface morphology and roughness was observed after deposition of Au-nanoparticles. Nanoindentation measurements show that the grafting with Au-nanoparticles increases adhesion of subsequently sputtered Au layer.

  16. Unidirectional thermal diffusion in bimetallic Cu@Au nanoparticles.

    Science.gov (United States)

    Liu, Shoujie; Sun, Zhihu; Liu, Qinghua; Wu, Lihui; Huang, Yuanyuan; Yao, Tao; Zhang, Jing; Hu, Tiandou; Ge, Mengran; Hu, Fengchun; Xie, Zhi; Pan, Guoqiang; Wei, Shiqiang

    2014-02-25

    Understanding the atomic diffusions at the nanoscale is important for controlling the synthesis and utilization of nanomaterials. Here, using in situ X-ray absorption spectroscopy coupled with theoretical calculations, we demonstrate a so far unexplored unidirectional diffusion from the Au shell to the Cu core in thermally alloying Cu@Au core@shell architecture of ca. 7.1 nm. The initial diffusion step at 423 K is found to be characterized by the formation of a diffusion layer composed of a Au-dilute substitutional CuAu-like intermetallic compound with short Cu-Au bond length (2.61 Å). The diffusion further happens by the migration of the Au atoms with large disorder into the interior Cu matrix at higher temperatures (453 and 553 K). These results suggest that the structural preference of a CuAu-like compound, along with the nanosized effect, plays a critical role in determining the atomic diffusion dynamics.

  17. Mammalian sensitivity to elemental gold (Au?)

    Science.gov (United States)

    Eisler, R.

    2004-01-01

    There is increasing documentation of allergic contact dermatitis and other effects from gold jewelry, gold dental restorations, and gold implants. These effects were especially pronounced among females wearing body-piercing gold objects. One estimate of the prevalence of gold allergy worldwide is 13%, as judged by patch tests with monovalent organogold salts. Eczema of the head and neck was the most common response of individuals hypersensitive to gold, and sensitivity can last for at least several years. Ingestion of beverages containing flake gold can result in allergic-type reactions similar to those seen in gold-allergic individuals exposed to gold through dermal contact and other routes. Studies with small laboratory mammals and injected doses of colloidal gold showed increased body temperatures, accumulations in reticular cells, and dose enhancement in tumor therapy; gold implants were associated with tissue injuries. It is proposed that Au? toxicity to mammals is associated, in part, with formation of the more reactive Au+ and Au3+ species.

  18. Electric Field Induced Surface Modification of Au

    Energy Technology Data Exchange (ETDEWEB)

    Erchak, A.A.; Franklin, G.F.; Houston, J.E.; Mayer, T.M.; Michalske, T.A.

    1999-02-15

    We discuss the role of localized high electric fields in the modification of Au surfaces with a W probe using the Interfacial Force Microscope. Upon bringing a probe close to a Au surface, we measure both the interfacial force and the field emission current as a function of separation with a constant potential of 100 V between tip and sample. The current initially increases exponentially as the separation decreases. However, at a distance of less than {approximately} 500{angstrom} the current rises sharply as the surface begins to distort and rapidly close the gap. Retraction of the tip before contact is made reveals the formation of a mound on the surface. We propose a simple model, in which the localized high electric field under the tip assists the production of mobile Au adatoms by detachment from surface steps, and a radial field gradient causes a net flux of atoms toward the tip by surface diffusion. These processes give rise to an unstable surface deformation which, if left unchecked, results in a destructive mechanical contact. We discuss our findings with respect to earlier work using voltage pulses in the STM as a means of nanofabrication.

  19. Structure-activity relationships in cytotoxic Au(I)/Au(III) complexes derived from 2-(2'-pyridyl)benzimidazole.

    Science.gov (United States)

    Maiore, Laura; Aragoni, Maria Carla; Deiana, Carlo; Cinellu, Maria Agostina; Isaia, Francesco; Lippolis, Vito; Pintus, Anna; Serratrice, Maria; Arca, Massimiliano

    2014-04-21

    Gold(I) and gold(III) complexes derived from 2-(2'-pyridyl)benzimidazole (pbiH) were proven to be a promising class of in vitro antitumor agents against A2780 human ovarian cancer cells. In this paper, a comparative electrochemical, UV-vis absorption, and emission spectroscopic investigation is reported on pbiH, the two mononuclear Au(III) complexes [(pbi)AuX2] (X = Cl (1), AcO (2)), the four mononuclear Au(I) derivatives [(pbiH)AuCl] (3), [(pbiH)Au(PPh3)]PF6 ((4(+))(PF6(-))), [(pbi)Au(PPh3)] (5), and [(pbi)Au(TPA)] (6), the three mixed-valence Au(III)/Au(I) complexes [(μ-pbi)Au2Cl3] (7), [(Ph3P)Au(μ-pbi)AuX2]PF6 (X = Cl ((8(+))(PF6(-))), AcO ((9(+))(PF6(-)))), and the binuclear Au(I)-Au(I) compound [(μ-pbi)Au2(PPh3)2]PF6 ((10(+))(PF6(-))). All complexes feature irreversible reduction processes related to the Au(III)/Au(I) or Au(I)/Au(0) processes and peculiar luminescent emission at about 360-370 nm in CH2Cl2, with quantum yields that are remarkably lower ((0.7-14.5) × 10(-2)) in comparison to that determined for the free pbiH ligand (31.5 × 10(-2)) in the same solvent. The spectroscopic and electrochemical properties of all complexes were interpreted on the grounds of time-dependent PBE0/DFT calculations carried out both in the gas phase and in CH2Cl2 implicitly considered within the IEF-PCM SCRF approach. The electronic structure of the complexes, and in particular the energy and composition of the Kohn-Sham LUMOs, can be related to the antiproliferative properties against the A2780 ovarian carcinoma cell line, providing sound quantitative structure-activity relationships and shedding a light on the role played by the global charge and nature of ancillary ligands in the effectiveness of Au-based antitumor drugs.

  20. Shell Thickness-Dependent Strain Distributions of Confined Au/Ag and Ag/Au Core-Shell Nanoparticles

    OpenAIRE

    Feng Liu; Honghua Huang; Ying Zhang; Ting Yu; Cailei Yuan; Shuangli Ye

    2015-01-01

    The shell thickness-dependent strain distributions of the Au/Ag and Ag/Au core-shell nanoparticles embedded in Al2O3 matrix have been investigated by finite element method (FEM) calculations, respectively. The simulation results clearly indicate that there is a substantial strain applied on both the Au/Ag and Ag/Au core-shell nanoparticles by the Al2O3 matrix. For the Au/Ag nanoparticles, it can be found that the compressive strain existing in the shell is stronger than that on the center of ...

  1. 42 CFR 38.8 - Criminal and civil penalties.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 1 2010-10-01 2010-10-01 false Criminal and civil penalties. 38.8 Section 38.8 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES MEDICAL CARE AND EXAMINATIONS DISASTER ASSISTANCE FOR CRISIS COUNSELING AND TRAINING § 38.8 Criminal and civil...

  2. [Fernand Braudel and the geo-history of civilizations].

    Science.gov (United States)

    Ribeiro, Guilherme

    2011-03-01

    The article discusses the valuable role of geography in the study of civilizations entitled Grammaire des civilisations (A history of civilizations), by French historian Fernand Braudel. It also focuses on the epistemological role of the concept of geo-history in Braudel's thought. The article's underlying assumption is that geography has been crucial to comprehending history over large spans of time.

  3. The colonial 'civilizing process' in Dutch Formosa 1624-1662

    NARCIS (Netherlands)

    Chiu, Hsin-hui

    2007-01-01

    This is a study of the colonial ‘civilizing process’ in Dutch Formosa (Present-day Taiwan) between 1624 and 1662. Drawing inspiration from Norbert Elias, this study stresses on ‘the colonial “civilizing process” ’ which is applied to the inexorable process of retreat from the era of ‘Aboriginal Taiw

  4. Austerity’s Effect on English Civil Justice

    NARCIS (Netherlands)

    J. Sorabji (John)

    2015-01-01

    textabstractThis article considers the effect of austerity-induced public spending cuts on the English civil justice system. In doing so it initially examines two fundamental changes engendered by the effect austerity has had on civil court fees and legal aid: first, a challenge to the traditional c

  5. 47 CFR 97.407 - Radio amateur civil emergency service.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Radio amateur civil emergency service. 97.407... SERVICES AMATEUR RADIO SERVICE Providing Emergency Communications § 97.407 Radio amateur civil emergency service. (a) No station may transmit in RACES unless it is an FCC-licensed primary, club, or...

  6. The Role of Education in Sudan's Civil War

    Science.gov (United States)

    Breidlid, Anders

    2013-01-01

    This article addresses the role that education plays in conflict, with specific reference to the civil war in Sudan. It analyses the ideological basis of the Sudanese government (GoS) during the civil war, with special reference to the role of religion and ethnicity. It shows how the primary education system was based on the Islamist ideology of…

  7. The barbarism of civilization: cultural genocide and the 'stolen generations'.

    Science.gov (United States)

    van Krieken, R

    1999-06-01

    Norbert Elias suggested that 'civilization' involves the transformation of human habitus so that violence of all sorts is gradually subjected to greater and more sophisticated forms of management and control, whereas 'decivilization' encompasses processes which produce an increase in violence and a breakdown in the stability and consistency of on-going social relations. What remains unexplored is the extent to which 'civilizing offensives', the self-conscious attempts to bring about 'civilization', have revolved around essentially violent policies and practices. This paper examines the systematic removal of indigenous Australian children from their families, largely for the social engineering purpose of the gradual and systematic annihilation of Aboriginal cultural identity. At the time, these policies and practices were constructed by most observers as contributing to the 'welfare' of Australian Aborigines, and this intersection of welfare and violence raises the possibility that civilization and decivilization, rather than being different processes which may or may not run alongside each other, interpenetrate each other so that, under certain circumstances, societies are 'barbaric' precisely in their movement towards increasing civilization. It may also be possible to describe the move away from the systematic removal of Aboriginal children since the 1970s as itself part of a civilizing process, an increasing recognition of the human rights of Australian Aborigines and of the inhumanity of those policies and practices. The paper concludes by addressing the implications for theories of civilization and decivilization, as well as more generally for our contemporary understanding of what it means to be a 'civilized' modern citizen.

  8. The Birth of the Citizen in Civil Society

    NARCIS (Netherlands)

    Ossewaarde, M.R.R.

    2006-01-01

    In this paper, I seek to provide a conceptual framework of civil society. I conceptualize civil society as a distinctive type of social organization that has been described by classical sociologists. In classical sociology, there seems to be a widespread agreement about the elements and boundaries o

  9. Toward an Afrocological Pedagogical Approach to African Civilization.

    Science.gov (United States)

    Okafor, Victor Oguejiofor

    1997-01-01

    The study of controversies about the legitimacy and historical groundedness of assertions about African civilization is used to support an Afrocological teaching approach to African civilization, exploring the content of the American college curriculum. There is a historically factual basis for a holistic pedagogical approach to African…

  10. Corrective justice as a principle of civil liability

    OpenAIRE

    2015-01-01

    This paper is focused on the principle of corrective justice as one of the basic principles of civil liability in the context of the modern living and increasing risks. The question that is raised with this paper is the influence the modern living and increasing risks have on the established bases of civil liability and tort law in general.

  11. Civil Liberties Attitudes and Personality Measures: Some Exploratory Research

    Science.gov (United States)

    Zalkind, Sheldon S.; And Others

    1975-01-01

    Presents data from the administration of questionnaires containing civil liberties and personality measures in two different years to adults in the metropolitan New York City area, finding that attitudes towards civil liberties issues correlated with flexibility, self-reliance, independence, anomie, and fate control measures. Anxiety scores did…

  12. Esquemas de derecho procesal civil. Bloque 2. Sujetos

    OpenAIRE

    Pérez Daudí, Vicente

    2014-01-01

    Inclou: I. El órgano jurisdiccional. Tema 6: Límites de la jurisdicción civil. Tema 7: La competencia objetiva y funcional. Tema 8: La competencia territorial. II. Las partes. Tema 9: La condición de parte y el proceso civil con par... Tema 10: Pluralidad de partes. Los terceros.

  13. Capitalizing on emergence: The 'new' civil security market in Europe

    NARCIS (Netherlands)

    Hoijtink, M.

    2014-01-01

    In recent years, the European Union has supported the development of a new civil security market, capable of providing security technology for new and global security challenges. This article analyses the emerging growth market for civil security in relation to contemporary notions of potential cris

  14. Using Ken Burns's "The Civil War" in the Classroom

    Science.gov (United States)

    Levin, Kevin M.

    2010-01-01

    When it aired in 1989, Ken Burns's epic documentary about America's Civil War garnered the largest audience in PBS history. Viewers who had little interest or knowledge of the Civil War were attracted to the powerful images and sounds as well as the narration by David McCullough and commentary by Shelby Foote--the combination of which served to…

  15. 75 FR 36634 - Civil Nuclear Trade Advisory Committee Public Meeting

    Science.gov (United States)

    2010-06-28

    ... of DOC small modular reactor report 5. Discussion of subcommittees' work and progress on their... International Trade Administration Civil Nuclear Trade Advisory Committee Public Meeting AGENCY: International... sets forth the schedule and proposed agenda of the next meeting of the Civil Nuclear Trade...

  16. 42 CFR 408.44 - Deduction from civil service annuities.

    Science.gov (United States)

    2010-10-01

    ... SERVICES MEDICARE PROGRAM PREMIUMS FOR SUPPLEMENTARY MEDICAL INSURANCE Deduction From Monthly Benefits § 408.44 Deduction from civil service annuities. (a) Responsibility for deductions. If an enrollee is... 42 Public Health 2 2010-10-01 2010-10-01 false Deduction from civil service annuities....

  17. 7 CFR 400.454 - Disqualification and civil fines.

    Science.gov (United States)

    2010-01-01

    ... disqualification and civil fines will be imposed against: (i) Participants and other persons, except insurance... provision affects the approved insurance provider's responsibilities with respect to the service of existing... 7 Agriculture 6 2010-01-01 2010-01-01 false Disqualification and civil fines. 400.454 Section...

  18. Sociedad civil y movimientos sociales en El Salvador de postguerra

    Directory of Open Access Journals (Sweden)

    Alberto Martín Álvarez

    2013-10-01

    Full Text Available Este trabajo ofrece un acercamiento de carácter descriptivo y preliminar a algunas de las principales transformaciones experimentadas por la sociedad civil salvadoreña en el periodo de postguerra.  Dos rasgos fundamentales sobresalen al analizar la dinámica de la sociedad civil de este país en las últimas dos décadas. De una parte, la emergencia de nuevas identidades políticas que habían sido opacadas por la preminencia del discurso de clase del movimiento revolucionario. De otra, la emergencia de amplias movilizaciones estructuradas en base a coaliciones multisectoriales de organizaciones de la sociedad civil, como respuesta a la implementación de políticas neoliberales.Palabras Clave: Sociedad civil, movimientos sociales, El Salvador, postguerra._____________________Abstract:This paper offers a descriptive and preliminary approach to some of the major changes experienced by Salvadoran civil society in the postwar period. Two main features stand out when analyzing the dynamics of civil society in this country in the last two decades. On one hand, the emergence of new political identities that had been overshadowed by the prominence of the classist discourse of the revolutionary movement. On the other, the emergence of large mobilizations structured around multisectoral coalitions of civil society organizations, in response to the implementation of neoliberal policies.Keywords: Civil society, social movements, El Salvador, postwar

  19. New Civil Rights Act Coverages - Progress or Racism?

    Science.gov (United States)

    Martin, Galen

    1975-01-01

    The growing list of added coverages in state and local civil rights laws is diluting the fight against racial discrimination by weakening enforcement through loading civil rights agencies with many new areas of coverage which are diverting them from their original purpose of ending discrimination against racial and religious minorities. (EH)

  20. Civility: The Right Thing to Teach in Contentious Times

    Science.gov (United States)

    Nilsen, Alleen Pace

    2008-01-01

    Drawing attention to widespread instances of discourteous speech and hate discourse that permeate US and world culture, Alleen Pace Nilsen maintains that our imperative as educators is to teach "students the benefits of being civil to each other." She proposes some avenues for enriching students' understanding of the power of civil language.

  1. Climate changes may lead to the collapse of ancient civilizations

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    @@ Studies of an international research consortium indicate that severe monsoon changes might have simultaneously accelerated the fall of two great ancient civilizations, the Tang Dynasty (618-907 AD), one of the most prosperous reigns in Chinese history, and the Maya civilization in Meso-America that ended in 830 AD.

  2. Ordinary People, Ordinary Places: The Civil Rights Movement. [Lesson Plan].

    Science.gov (United States)

    2002

    Martin Luther King, Jr. framed the goals and strategies of the Civil Rights Movement for a national audience, and with his message of nonviolent protest, he inspired ordinary African Americans to demand equal rights as American citizens. This lesson focuses on the individual men and women who embraced King's message and advanced the Civil Rights…

  3. M.Sc. in Civil and Structural Engineering

    DEFF Research Database (Denmark)

    The catalogue contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short candidate projects as well as regular 3rd semester...... projects at the M.Sc. programme in Civil and Structural Engineering....

  4. M.Sc. in Civil and Structural Engineering

    DEFF Research Database (Denmark)

    The following pages contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short master projects as well as regular 3rd...... semester projects at the M.Sc. programme in Civil and Structural Engineering....

  5. M.Sc. in Civil and Structural Engineering

    DEFF Research Database (Denmark)

    This catalogue contains a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short candidate projects as well as regular 3rd...... semester projects at the M.Sc. programme in Civil and Structural Engineering....

  6. M.Sc. in Civil and Structural Engineering

    DEFF Research Database (Denmark)

    Clausen, Johan

    The report contain a list of project ideas proposed by the scientific staff at the Department of Civil Engineering, Aalborg University, and a number of companies. Most of the project ideas in this catalogue may form the basis for long and short candidate projects as well as regular 3rd semester...... projects at the M.Sc. programme in Civil and Structural Engineering....

  7. 75 FR 1076 - Outer Continental Shelf Civil Penalties

    Science.gov (United States)

    2010-01-08

    ...: 2010-119] DEPARTMENT OF THE INTERIOR Minerals Management Service Outer Continental Shelf Civil... maximum daily civil penalty assessment. SUMMARY: The Outer Continental Shelf Lands Act requires the MMS to... operations in the Outer Continental Shelf at least once every 3 years. This review ensures that the...

  8. Politicization and the Replacement of Top Civil Servants in Denmark

    DEFF Research Database (Denmark)

    Christensen, Jørgen Grønnegaard; Klemmensen, Robert; Opstrup, Niels

    2014-01-01

    This article of top civil servants in Danish central and local government sheds new light on politicization. A survival analysis shows that since 1970, the risk that a top civil servant will be replaced has increased. There is no evidence of politicization in central government while city managers...

  9. Suppression of high transverse momentum π0 spectra in Au + Au collisions at RHIC

    Science.gov (United States)

    Kahana, D. E.; Kahana, S. H.

    2008-02-01

    Au + Au, s1/2 = 200 GeV measurements at RHIC, obtained with the PHENIX, STAR, PHOBOS and BRAHMS detectors, have all indicated a suppression of high p⊥ particle production, relative to an appropriately normalized NN level. For central collisions and vanishing pseudo-rapidity these experiments exhibit suppression in charged meson production, especially at medium-to-large transverse momenta. In the PHENIX experiment similar behaviour has been reported for π0 spectra. In a recent work [1] on the simpler D + Au interaction, to be considered perhaps as a tune-up for Au + Au, we reported on a pre-hadronic cascade mechanism which can explain the mixed observation of moderately reduced p⊥ suppression at higher pseudo-rapidity as well as the Cronin enhancement at mid-rapidity. Here, we present the extension of this work to the more massive ion-ion collisions. Our major thesis is that much of the suppression is generated in a late stage cascade of colourless pre-hadrons produced after an initial short-lived coloured phase. We present a pQCD argument to justify this approach and to estimate the time duration τp of this initial phase. Of essential importance is the brevity in time of the coloured phase existence relative to that of the strongly interacting pre-hadron phase, the latter essentially an interactive cascade. These distinctions in phase are of course not strict, but adequate for treating the suppression of moderate and high p⊥ mesons.

  10. Online Palmprint Identification System for Civil Applications

    Institute of Scientific and Technical Information of China (English)

    David Zhang; Guang-Ming Lu; Adams Wai-Kin Kong; Michael Wong

    2005-01-01

    In this paper, a novel biontetric identification system is presented to identify a person's identity by his/her palmprint. In contrast to existing palmprint systems for criminal applications, the proposed system targets at the civil applications, which require identifying a person in a large database with high accuracy in real-time. The system is constituted by four major components: User Interface Module, Acquisition Module, Recognition Module and External Module. More than 7,000 palmprint images have been collected to test the performance of the system. The system can identify 400 palms with a low false acceptance rate, 0.02%, and a high genuine acceptance rate, 98.83%. For verification, the system can operate at a false acceptance rate, 0.017% and a false rejection rate, 0.86%. The execution time for the whole process including image collection, preprocessing, feature extraction and matching is less than 1 second.

  11. Ernest Hemingway e a Guerra Civil Espanhola

    Directory of Open Access Journals (Sweden)

    Tom Burns

    2009-06-01

    Full Text Available Este artigo discute o romance For Whom the Bell Tolls, 1940 [Por quem os sinos dobram], do escritor e jornalista americano Ernest Hemingway, uma ficção sobre a Guerra Civil Espanhola que o autor escreveu na Espanha enquanto servia como correspondente de guerra. O romance, favorável à causa legalista, parece assumir uma posição mais política que os romances e histórias anteriores de Hemingway, mas, na verdade, desenvolve mais uma variação do típico “herói de Hemingway”, celebrado em quase toda a obra do autor: o indivíduo solitário, corajoso, destinado ao fracasso, mas determinado a extrair algum significado da vida em um mundo absurdo.

  12. Civil engineering applications of ground penetrating radar

    CERN Document Server

    Pajewski, Lara

    2015-01-01

    This book, based on Transport and Urban Development COST Action TU1208, presents the most advanced applications of ground penetrating radar (GPR) in a civil engineering context, with documentation of instrumentation, methods, and results. It explains clearly how GPR can be employed for the surveying of critical transport infrastructure, such as roads, pavements, bridges, and tunnels, and for the sensing and mapping of underground utilities and voids. Detailed attention is also devoted to use of GPR in the inspection of geological structures and of construction materials and structures, including reinforced concrete, steel reinforcing bars, and pre/post-tensioned stressing ducts. Advanced methods for solution of electromagnetic scattering problems and new data processing techniques are also presented. Readers will come to appreciate that GPR is a safe, advanced, nondestructive, and noninvasive imaging technique that can be effectively used for the inspection of composite structures and the performance of diagn...

  13. Consolidation on civil engineering and technical infrastructure

    CERN Document Server

    Alves, P; Pepinster, P; van Baaren, W; CERN. Geneva. ST Division

    2003-01-01

    The use and age of the civil engineering structure (office buildings, halls, tunnels) and of tertiary technical equipment (mainly HVAC and electricity) at CERN is such that their renovation must be considered in the near future. Due to the large number of buildings and equipment in these conditions, and the restricted budget available it is extremely important to define priorities. The aim of this paper is to give an overview of the current conditions and the related problems, based on data analysis of CERN database and confronting it with the inventory made at CERN by an external company. After having identified the most frequent problems and repairs to carry out, a planning for intervention is therefore presented optimizing the safety aspects, maintenance costs and comfort for the users. The timescale of this intervention is related to the money that will be available in the coming years.

  14. Human Resources Management within Civil Service

    Directory of Open Access Journals (Sweden)

    Victor Teodor Alistar

    2012-12-01

    Full Text Available The main objective of this article is to examine the notion of management, as an area of study which analyses, regulates and renders the theoretical and technical support in order to provide rationality within the processes that unfold in the civil service. In order to accomplish this task, human resources management will be analyzed as a process which relies in exerting four main functions: ensuring, developing, motivating and maintaining the human resources, which are conditioned by external factors that must be taken into consideration, such as: legislative framework, labor force, unions, cultural context (here one includes management practices and philosophy, and economic circumstances. All these factors are considered to have a significant impact on the management of human resources.

  15. ISIS Technologies for Smart Civil Engineering Infrastructure

    Institute of Scientific and Technical Information of China (English)

    Aftab A. Mufti; Kenneth W. Neale

    2004-01-01

    For more than a century, important civil engineering structures such as bridges, high-rise buildings, dams and marine platforms have contained iron or steel as the reinforcement for concrete or wood (ISIS Canada Strategic Plan, 2000). The useful lives of such structures have often been severely limited by the corrosion of this ferrous component. Much thought has been given in recent years to constructing structures that are lighter, stronger and non-corrosive. These innovative structures are new and for these to be accepted by the engineering community monitoring is mandatory. ISIS Canada has been developing such structures and monitoring them. In this paper, innovative bridge decks that have been implemented is described.

  16. DAC 22 High Speed Civil Transport Model

    Science.gov (United States)

    1992-01-01

    Between tests, NASA research engineer Dave Hahne inspects a tenth-scale model of a supersonic transport model in the 30- by 60-Foot Tunnel at NASA Langley Research Center, Hampton, Virginia. The model is being used in support of NASA's High-Speed Research (HSR) program. Langley researchers are applying advance aerodynamic design methods to develop a wing leading-edge flap system which significantly improves low-speed fuel efficiency and reduces noise generated during takeoff operation. Langley is NASA's lead center for the agency's HSR program, aimed at developing technology to help U.S. industry compete in the rapidly expanding trans-oceanic transport market. A U.S. high-speed civil transport is expected to fly in about the year 2010. As envisioned, it would fly 300 passengers across the Pacific in about four hours at Mach 2.4 (approximately 1,600 mph/1950 kph) for a modest increase over business class fares.

  17. Metaheuristics and optimization in civil engineering

    CERN Document Server

    Bekdaş, Gebrail; Nigdeli, Sinan

    2016-01-01

    This timely book deals with a current topic, i.e. the applications of metaheuristic algorithms, with a primary focus on optimization problems in civil engineering. The first chapter offers a concise overview of different kinds of metaheuristic algorithms, explaining their advantages in solving complex engineering problems that cannot be effectively tackled by traditional methods, and citing the most important works for further reading. The remaining chapters report on advanced studies on the applications of certain metaheuristic algorithms to specific engineering problems. Genetic algorithm, bat algorithm, cuckoo search, harmony search and simulated annealing are just some of the methods presented and discussed step by step in real-application contexts, in which they are often used in combination with each other. Thanks to its synthetic yet meticulous and practice-oriented approach, the book is a perfect guide for graduate students, researchers and professionals willing to applying metaheuristic algorithms in...

  18. Structural Control Systems Implemented in Civil Engineering

    Directory of Open Access Journals (Sweden)

    Cristian Pastia

    2005-01-01

    Full Text Available Over the past three decades, a great interest has been generated by the use of protection systems to mitigate the effects of dynamic environmental hazards on civil engineering structures, such as earthquakes and strong wind. These control systems develop controllable forces to add or dissipate energy in a structure, or both, due to specific devices integrated with sensors, controllers and real – time process to operate. The paper includes the advantages of these technologies consisting of the following sections: 1 represents an introduction, 2 deals with passive control system, 3 regards some control techniques, 4 concerns hybrid control techniques, 5 contains semi – active control techniques, and 6 is dedicated to general conclusions.

  19. Applied statistics for civil and environmental engineers

    CERN Document Server

    Kottegoda, N T

    2009-01-01

    Civil and environmental engineers need an understanding of mathematical statistics and probability theory to deal with the variability that affects engineers'' structures, soil pressures, river flows and the like. Students, too, need to get to grips with these rather difficult concepts.This book, written by engineers for engineers, tackles the subject in a clear, up-to-date manner using a process-orientated approach. It introduces the subjects of mathematical statistics and probability theory, and then addresses model estimation and testing, regression and multivariate methods, analysis of extreme events, simulation techniques, risk and reliability, and economic decision making.325 examples and case studies from European and American practice are included and each chapter features realistic problems to be solved.For the second edition new sections have been added on Monte Carlo Markov chain modeling with details of practical Gibbs sampling, sensitivity analysis and aleatory and epistemic uncertainties, and co...

  20. Salazar et la guerre civile espagnole

    Directory of Open Access Journals (Sweden)

    Gonçalves Cécile

    2011-07-01

    Full Text Available The Spanish Question determined the foreign policy of Salazar’s regime between February 1936 and March 1939. Because of ideological affinity and fear of red contamination, Salazar decides to bring his support to the Franco’s Spain during the Civil War. However, the luso-british alliance, the leader of the Estado Novo knew indispensable to the preservation of the Portuguese colonial empire against the aggressive expansionism of the axis, did not go ahead hinder efforts the Estado Novo in Spain to promote the establishment of an authoritarian and nationalistic like hers and who no longer represent a threat to its survival. 20 000 Portuguese officially volunteers, the Viriatos, would fight alongside Franco against the Republic. After the victory of nationalist forces against loyal forces to the Republic, Salazar exclaimed from São Bento: « We won! ».