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Sample records for 75013 paris france

  1. Ile de France: the metro area of Paris.

    PubMed

    Inserra, P

    1985-11-01

    Analysis of small area data shows that France is now experiencing the same trend seen in the 1970s in Great Britain and the US--the population in urban areas is migrating to semirural areas beyond traditional suburbs but still within commuting distance of city centers and employment. As a result, no population center of more than 20,000 people gained population between 1975 and 1982. The Ile de France Region houses 18.5% of France's total population, yet it accounts for only 2.2% of the country's land mass. This region grew by more than 194,400 residents between 1975 and 1982 to a total of 10 million people. For the 1st time in 20 years, the rate of population drain from the city center has slowed. Factors attributable to this slowing of population loss are 1) a sluggish economy holding down housing starts, 2) the aging of the population--making it less mobile, 3) a slight increase in births among inner-city Parisians, and 4) a shortage in older rental housing. Over the past 20 years Paris has lost 1/2 its blue collar jobs; it is becoming more and more bourgeois. The age and sex distribution of Ile de France reflects the effects of the World Wars and the postwar baby booms. One person households predominate in the Paris metro area; 2 person households declined from 30% in 1975 to 28% in 1982. In 1982, 42% of Paris residents were married couples, 8% were widows or widowers, 6% were divorced, and 44% were single. At least a half million Paris residents hold management or professional jobs; Paris produces half the area's jobs. Average salaries in Paris are more than 1/5 higher than the national average. 1/3 of France's students are enrolled in universities located in Paris. Nearly 15% of the French household budget is spent on health related services, and 1 in 5 Frenchman runs for aerobic exercise. Overall, Paris functions as the vital hub of a thriving metropolitan area, dominating the country's closely interrelated Ile de France region.

  2. Sources and geographical origins of fine aerosols in Paris (France)

    NASA Astrophysics Data System (ADS)

    Bressi, M.; Sciare, J.; Ghersi, V.; Mihalopoulos, N.; Petit, J.-E.; Nicolas, J. B.; Moukhtar, S.; Rosso, A.; Féron, A.; Bonnaire, N.; Poulakis, E.; Theodosi, C.

    2014-08-01

    The present study aims at identifying and apportioning fine aerosols to their major sources in Paris (France) - the second most populated "larger urban zone" in Europe - and determining their geographical origins. It is based on the daily chemical composition of PM2.5 examined over 1 year at an urban background site of Paris (Bressi et al., 2013). Positive matrix factorization (EPA PMF3.0) was used to identify and apportion fine aerosols to their sources; bootstrapping was performed to determine the adequate number of PMF factors, and statistics (root mean square error, coefficient of determination, etc.) were examined to better model PM2.5 mass and chemical components. Potential source contribution function (PSCF) and conditional probability function (CPF) allowed the geographical origins of the sources to be assessed; special attention was paid to implement suitable weighting functions. Seven factors, namely ammonium sulfate (A.S.)-rich factor, ammonium nitrate (A.N.)-rich factor, heavy oil combustion, road traffic, biomass burning, marine aerosols and metal industry, were identified; a detailed discussion of their chemical characteristics is reported. They contribute 27, 24, 17, 14, 12, 6 and 1% of PM2.5 mass (14.7 μg m-3) respectively on the annual average; their seasonal variability is discussed. The A.S.- and A.N.-rich factors have undergone mid- or long-range transport from continental Europe; heavy oil combustion mainly stems from northern France and the English Channel, whereas road traffic and biomass burning are primarily locally emitted. Therefore, on average more than half of PM2.5 mass measured in the city of Paris is due to mid- or long-range transport of secondary aerosols stemming from continental Europe, whereas local sources only contribute a quarter of the annual averaged mass. These results imply that fine-aerosol abatement policies conducted at the local scale may not be sufficient to notably reduce PM2.5 levels at urban background sites in

  3. 30 CFR 750.13 - Small operator assistance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Small operator assistance. 750.13 Section 750.13 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... § 750.13 Small operator assistance. Part 795 of this chapter is applicable on Indian lands....

  4. 30 CFR 750.13 - Small operator assistance.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 30 Mineral Resources 3 2011-07-01 2011-07-01 false Small operator assistance. 750.13 Section 750.13 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR... § 750.13 Small operator assistance. Part 795 of this chapter is applicable on Indian lands....

  5. Managing Building Permits Files at the Archives de Paris, France

    ERIC Educational Resources Information Center

    Faivre d'Arcier, Louis

    2005-01-01

    Collecting bulky series of paper materials happens very often in an institution as large as the Archives de Paris. Questions arise of how to give access to those materials and how to produce finding aids well suited to their many diverse uses. The numerous specific application programs that are used by the offices of origin of the archives can…

  6. Assessment of undiscovered oil and gas resources of the Paris Basin, France, 2015

    USGS Publications Warehouse

    Schenk, Christopher J.; Charpentier, Ronald R.; Klett, Timothy R.; Tennyson, Marilyn E.; Mercier, Tracey J.; Le, Phoung A.; Brownfield, Michael E.; Pitman, Janet K.; Gaswirth, Stephanie B.; Marra, Kristen R.; Leathers, Heidi M.

    2015-01-01

    Using a geology-based assessment methodology, the U.S. Geological Survey estimated means of 222 million barrels of unconventional oil; 2,092 billion cubic feet of unconventional gas; 18 million barrels of conventional oil; and 47 billion cubic feet of conventional gas resources in the Paris Basin of France.

  7. 32 CFR 750.13 - Claims: Single service responsibility.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 32 National Defense 5 2010-07-01 2010-07-01 false Claims: Single service responsibility. 750.13 Section 750.13 National Defense Department of Defense (Continued) DEPARTMENT OF THE NAVY CLAIMS GENERAL... Department of Defense has assigned single-service responsibility for processing claims in foreign...

  8. Gas Geochemistry of the Dogger Geothermal Aquifer (Paris Basin, France)

    SciTech Connect

    Criaud, A.; Fouillac, C.; Marty, B.; Brach, M.; Wei, H.F.

    1987-01-20

    The low enthalpy program developed in the Paris Basin provides the opportunity for studying the gas geochemistry of the calcareous aquifer of the Dogger. Hydrocarbons and CO{sub 2} are mainly biogenic, He displays high concentrations. He, Ar and N{sub 2} have multiple origins (radioactive decay, atmospheric migration, biochemical processes). The distribution of the gases in the zones of the basin varies in relation to the general chemistry, sedimentology and hydrodynamics. The gas geothermometers do not apply to this environment but useful estimations of the redox potential of the fluid can be derived from CO{sub 2}/CH{sub 4} and N{sub 2}/NH{sub 4}{sup +} ratios. H{sub 2} and H{sub 2}S are involved in corrosion processes and scaling in the pipes. 12 refs., 3 figs., 2 tabs.

  9. Paris

    NASA Technical Reports Server (NTRS)

    2001-01-01

    [figure removed for brevity, see original site] Figure 1

    This image of Paris was acquired on July 23, 2000 and covers an area of 23 by 20 km. Known as the City of Light, Paris has been extolled for centuries as one of the great cities of the world. Its location on the Seine River, at a strategic crossroads of land and river routes, has been the key to its expansion since the Parisii tribe first settled here in the 3rd century BC. Paris is an alluring city boasting many monumental landmarks, such as the Cathedral of Notre Dame, the Louvre, and the Eiffel Tower. Its beautiful gardens, world-class cuisine, high fashion, sidewalk cafes, and intellectual endeavors are well known. The city's cultural life is centered on the Left Bank of the Seine, while business and commerce dominate the Right Bank. The image is located at 48.8 degrees north latitude and 2.3 degrees east longitude.

    In figure 1, the 4 enlarged areas zoom in to some of the major buildings. In the UPPER LEFT, the Eiffel Tower and its shadow are seen. Based on the length of the shadow and the solar elevation angle of 59 degrees, we can calculate its height as 324 m (1054 ft), compared to its actual height of 303 m (985 ft). In the UPPER RIGHT, the Arc de Triomphe is at the center of the Place de L'etoile, from which radiate 12 major boulevards. In the LOWER LEFT is the Tuileries Garden and the Louvre Museum art its eastern end. In the LOWER RIGHT is the Invalides, the burial place and monument of Napoleon Bonaparte.

    The U.S. science team is located at NASA's Jet Propulsion Laboratory, Pasadena, Calif. The Terra mission is part of NASA's Science Mission Directorate.

  10. [Effect of August 2003 heat wave in France on a hospital biochemistry laboratory activity in Paris].

    PubMed

    Mario, N; Pernet, P; Lasnier, E; Hermand, C; Vaubourdolle, M

    2004-01-01

    In August 2003, France sustained an exceptional heat wave. Heat-generated pathologies (dehydratation, heat stroke, cardio-vascular diseases) were responsible for additional biological analysis orders at the Saint-Antoine Hospital biochemistry laboratory in Paris from 4 to 18 august, compared to the same period in 2002. Variations were: + 17.6% for analysis orders, + 30.1% for ionograms, + 28.9% for plasma troponins I and + 58.6% for blood gazes analysis. Women and patients older than 75 years ratios were higher in august 2003. Biochemistry results analysis showed higher frequency of elevated plasma sodium, creatinine and troponin in 2003, confirming that most of patients admitted during heat wave were affected by heat-related diseases. Finally, laboratory excess activity was performed and quality was maintained, in spite of reduced staff and unusual climatic conditions.

  11. New characterization aspects of carbonate accumulation horizons in Chalky Champagne (NE of the Paris Basin, France)

    NASA Astrophysics Data System (ADS)

    Linoir, Damien; Thomachot-Schneider, Céline; Gommeaux, Maxime; Fronteau, Gilles; Barbin, Vincent

    2016-05-01

    The soil profiles of the Champagne area (NE of Paris Basin, France) occasionally show carbonate accumulation horizons (CAHs). From the top to the bottom, these soil profiles include a rendic leptosol horizon, a Quaternary cryoturbated paleosol (QCP), and a chalky substratum. The CAHs are located in the top part of the QCP. This study is aimed at highlighting the specific characteristics of CAHs compared to other soil profile horizons using geophysics, geochemistry, micromorphology, and mercury injection porosimetry. It is the first essential step for understanding the impact of CAHs on water transfers into the Champagne soil profiles. Our analyses show that Champagne CAHs are not systematically characterized by a typical induration unlike generally put forward in the regional literature. They are more porous and heterogeneous than their parent material (QCP). Carbonate accumulation horizons are also characterized by singular colorimetric parameters that are linked to their geochemical specific content, even if they bear a signature of the initial QCP before the pedogenic modification.

  12. Fossil echinoid (Echinoidea, Echinodermata) diversity of the Early Cretaceous (Hauterivian) in the Paris Basin (France)

    PubMed Central

    Benetti, Sophie; Saucède, Thomas; David, Bruno

    2013-01-01

    Abstract This dataset inventories occurrence records of fossil echinoid specimens collected in the Calcaires à Spatangues Formation (CSF) that crops out in the southeast of the Paris Basin (France), and is dated from the Acanthodiscus radiatus chronozone (ca. 132 Ma, early Hauterivian, Early Cretaceous). Fossil richness and abundance of the CSF has attracted the attention of palaeontologists since the middle of the nineteenth century. This dataset compiles occurrence data (referenced by locality names and geographic coordinates with decimal numbers) of fossil echinoids both collated from the literature published over a century and a half, and completed by data from collection specimens. The dataset also gives information on taxonomy (from species to order and higher taxonomic levels), which has been checked for reliability and consistency. It compiles a total of 628 georeferenced occurrence data of 26 echinoid species represented by 22 genera, 14 families, and 9 orders. PMID:24003321

  13. Time since the last HIV test and migration origin in the Paris metropolitan area, France.

    PubMed

    Lapostolle, Annabelle; Massari, Véronique; Chauvin, Pierre

    2011-09-01

    In France, the newly diagnosed infection rate was 372/100,000 for African immigrants versus 6/100,000 for the French-born population in 2008. In addition, people from sub-Saharan countries were at higher risk for late diagnosis than native-born French despite their more frequent use of HIV testing. The purpose of this study was to compare the mean time since the last HIV test according to migration origin. This study used data from the SIRS (a French acronym for health, inequalities, and social ruptures) cohort, which, in 2005, included 3023 households representative of the greater Paris area. HIV testing uptake and the time since the last test were studied in relation to socio-economic factors, psychosocial characteristics, and migration origin. Multivariate ANOVA analyses were performed using Stata 10. People from sub-Saharan Africa were more likely to have been tested in their lifetime (78.51%) than those of French (56.19%) or Maghreb (39.74%) origin (p<0.0000). The mean time, in years, since the last HIV test was shorter among sub-Saharan immigrants and Maghreb immigrants (2.15 and 2.53 years, respectively) than among native-born French (4.84 years) (F=12.67; p<0.0000). These differences remained significant even after adjusting for gender, age, number of steady relationships, time lived in France, and difficulty reading and/or writing French (F=5.73; p=0.0007). A gender analysis revealed the same pattern for both sexes, with greater differences in the mean duration by migration origin for women. These results and recent epidemiological data seem to show that since the early 2000s, measures aimed at increasing HIV testing and decreasing late diagnosis in sub-Saharan immigrants have been effective.

  14. Fine-scale urbanization affects Odonata species diversity in ponds of a megacity (Paris, France)

    NASA Astrophysics Data System (ADS)

    Jeanmougin, Martin; Leprieur, Fabien; Loïs, Grégoire; Clergeau, Philippe

    2014-08-01

    Current developments in urban ecology include very few studies focused on pond ecosystems, though ponds are recognized as biodiversity hotspots. Using Odonata as an indicator model, we explored changes in species composition in ponds localized along an urban gradient of a megacity (Paris, France). We then assessed the relative importance of local- and landscape-scale variables in shaping Odonata α-diversity patterns using a model-averaging approach. Analyses were performed for adult (A) and adult plus exuviae (AE) census data. At 26 ponds, we recorded 657 adults and 815 exuviae belonging to 17 Odonata species. The results showed that the Odonata species assemblage composition was not determined by pond localization along the urban gradient. Similarly, pond characteristics were found to be similar among urban, suburban and periurban ponds. The analyses of AE census data revealed that fine-scale urbanization (i.e., increased density of buildings surrounding ponds) negatively affects Odonata α-diversity. In contrast, pond localization along the urban gradient weakly explained the α-diversity patterns. Several local-scale variables, such as the coverage of submerged macrophytes, were found to be significant drivers of Odonata α-diversity. Together, these results show that the degree of urbanization around ponds must be considered instead of pond localization along the urban gradient when assessing the potential impacts of urbanization on Odonata species diversity. This work also indicates the importance of exuviae sampling in understanding the response of Odonata to urbanization.

  15. Infestation by pyrethroids resistant bed bugs in the suburb of Paris, France.

    PubMed

    Durand, R; Cannet, A; Berdjane, Z; Bruel, C; Haouchine, D; Delaunay, P; Izri, A

    2012-11-01

    Bed bugs are hematophagous insects responsible for a re-emerging and challenging indoor pest in many countries. Bed bugs infestations may have health consequences including nuisance biting, cutaneous and systemic reactions. This resurgence can probably be attributed to factors such as increased international travel and development of resistance against insecticides. Resistance against pyrethroids has been reported several times from the USA and rarely in Europe. In France, very few data on bed bugs are available. The present study aimed to assess the infestation by bed bugs of a complex of two high-rise apartment buildings in the suburb of Paris and to evaluate their susceptibility to pyrethroid insecticides. We inspected for bed bugs 192 out of 198 apartments units (97%) and interviewed their residents. 76 (39.6%) apartments were infested. Among the 97 residents living in infested apartments, 53 (54.6%) reported bed bug bites. A total of 564 bed bugs were collected in the infested units. Bioassays showed that 54 out of 143 bed bugs were resistant to pyrethroids (37.8%; 95% confidence interval: 29.9-45.7%). DNA sequencing showed that all bed bugs tested (n=124) had homozygous L925I kdr-like gene mutation. The level of pyrethroid resistance found indicates that this phenomenon was already established in the site and prompts the need to reevaluate the wide use of pyrethroids to control bed bugs.

  16. The meaning of city noises: Investigating sound quality in Paris (France)

    NASA Astrophysics Data System (ADS)

    Dubois, Daniele; Guastavino, Catherine; Maffiolo, Valerie; Guastavino, Catherine; Maffiolo, Valerie

    2004-05-01

    The sound quality of Paris (France) was investigated by using field inquiries in actual environments (open questionnaires) and using recordings under laboratory conditions (free-sorting tasks). Cognitive categories of soundscapes were inferred by means of psycholinguistic analyses of verbal data and of mathematical analyses of similarity judgments. Results show that auditory judgments mainly rely on source identification. The appraisal of urban noise therefore depends on the qualitative evaluation of noise sources. The salience of human sounds in public spaces has been demonstrated, in relation to pleasantness judgments: soundscapes with human presence tend to be perceived as more pleasant than soundscapes consisting solely of mechanical sounds. Furthermore, human sounds are qualitatively processed as indicators of human outdoor activities, such as open markets, pedestrian areas, and sidewalk cafe districts that reflect city life. In contrast, mechanical noises (mainly traffic noise) are commonly described in terms of physical properties (temporal structure, intensity) of a permanent background noise that also characterizes urban areas. This connotes considering both quantitative and qualitative descriptions to account for the diversity of cognitive interpretations of urban soundscapes, since subjective evaluations depend both on the meaning attributed to noise sources and on inherent properties of the acoustic signal.

  17. Infestation by pyrethroids resistant bed bugs in the suburb of Paris, France

    PubMed Central

    Durand, R.; Cannet, A.; Berdjane, Z.; Bruel, C.; Haouchine, D.; Delaunay, P.; Izri, A.

    2012-01-01

    Bed bugs are hematophagous insects responsible for a re-emerging and challenging indoor pest in many countries. Bed bugs infestations may have health consequences including nuisance biting, cutaneous and systemic reactions. This resurgence can probably be attributed to factors such as increased international travel and development of resistance against insecticides. Resistance against pyrethroids has been reported several times from the USA and rarely in Europe. In France, very few data on bed bugs are available. The present study aimed to assess the infestation by bed bugs of a complex of two high-rise apartment buildings in the suburb of Paris and to evaluate their susceptibility to pyrethroid insecticides. We inspected for bed bugs 192 out of 198 apartments units (97%) and interviewed their residents. 76 (39.6%) apartments were infested. Among the 97 residents living in infested apartments, 53 (54.6%) reported bed bug bites. A total of 564 bed bugs were collected in the infested units. Bioassays showed that 54 out of 143 bed bugs were resistant to pyrethroids (37.8%; 95% confidence interval: 29.9-45.7%). DNA sequencing showed that all bed bugs tested (n = 124) had homozygous L925I kdr-like gene mutation. The level of pyrethroid resistance found indicates that this phenomenon was already established in the site and prompts the need to reevaluate the wide use of pyrethroids to control bed bugs. PMID:23193523

  18. Overweight according to geographical origin and time spent in France: a cross sectional study in the Paris metropolitan area

    PubMed Central

    2012-01-01

    Background For the first time in France in a population-based survey, this study sought to investigate the potential impact of migration origin and the proportion of lifetime spent in mainland France on body mass index (BMI) and overweight in adults living in the Paris metropolitan area. Methods A representative, population-based, random sample of the adult, French speaking population of the Paris metropolitan area was interviewed in 2005. Self-reported BMI (BMI = weight/height2) and overweight (BMI ≥ 25) were our 2 outcomes of interest. Two variables were constructed to estimate individuals’ migration origin: parental nationality and the proportion of lifetime spent in mainland France, as declared by the participants. We performed multilevel regression models among different gender and age groups, adjusted for demographics and socioeconomic status. Results In women, a parental origin in the Middle East or North Africa (MENA) was associated with a higher risk of being overweight (especially before the age of 55) and a higher BMI (between 35 and 54 years of age), and so were women of Sub-Sahara African parental origin in the middle age category. Only in the youngest men (< 35 years of age) did we observe any association with parental nationality, with a higher BMI when having a MENA parentage. Regarding the association between the proportion of lifetime spent in France and overweight, we observed that, in women, a proportion of 50% to 99% appeared to be associated with overweight, especially after the age of 35. In men, having spent more than half of one’s lifetime in France was associated with a higher risk of overweight among oldest men. Conclusions Our results plea for potential cultural determinants of overweight in the migrant and migrants-born populations in the French context of the capital region. Taking into account the people’ family and personal migration histories may be an important issue in public health research and policies on overweight and

  19. Personal measurement of exposure to black carbon and ultrafine particles in schoolchildren from PARIS cohort (Paris, France).

    PubMed

    Paunescu, A-C; Attoui, M; Bouallala, S; Sunyer, J; Momas, I

    2016-11-22

    This study aimed to measure in French children personal exposure concentrations of black carbon (BC) and ultrafine particles (UFP) and to quantify the contribution of different microenvironments (home, school, places of extracurricular activities, transport) to their total exposure. It was conducted on 96 9-year-old children from the PARIS birth cohort. BC and UFP were continuously measured by portable devices (microAeth(®) AE51 and DiSCmini(®) ) for a minimum of 24 hours, while participating families simultaneously filled in a space-time-activities-budget questionnaire. BC exposure concentration was higher during trips (principally metro/train and bus), while UFP exposure concentration was higher during indoor activities (mainly eating at restaurants) and in trips. The most important UFP peaks were measured at home, especially during cooking. Home and school together accounted for much of the total exposure, 83.8% for BC and 85.3% for UFP. The contribution of transport to total exposure was 12.4% for BC and 9.7% for UFP, while extracurricular activities were responsible for 3.8% and 5% of the total exposure to BC and UFP, respectively.

  20. France

    NASA Technical Reports Server (NTRS)

    2002-01-01

    Every July, the world's best cyclists race more than 3500 km around France, and sometimes the surrounding countries, in the Tour de France. This image from the Moderate resolution Imaging Spectroradiometer (MODIS) shows the varied terrain which challenges the riders. The race started in western France at Futuroscope, and headed toward Brittany. In these mostly flat 'stages' (as each day's race is called) sprinting specialists usually dash for the finish out of the main pack of riders. The race then moved to the Pyrenees mountains, in southern France along the border with Spain. Climbers and the overall favorites shine in the mountains, often gaining 10 minutes or more on their rivals. Only a few days after the Pyrenees climbs the race was again in the mountains. First Mont Ventoux, an extinct volcano in Provence, and then the massive Alps, with altitudes as high as 2,645 meters, challenged the racers. Finally the race headed toward Paris and a July 23rd finish in Paris. Go Lance! To learn more about MODIS, visit the MODIS web. Image by Jacques Descloitres, MODIS Land group, NASA GSFC

  1. Development and Exploitation of Low Enthalpy Geothermal Systems, Example of "The Dogger" in the Paris Basin, France

    SciTech Connect

    Rojas, J.; Menjoz, A.; Martin, J.C.; Criaud, A.; Fouillac, C.

    1987-01-20

    A feature of French geothermal engineering is the development of industrial projects in normal gradient, non-convective areas. The economic feasibility of exploiting wells producing between 150 and 350 m{sup 3}/h at temperatures from 55° to 85° from depths of 1,500 to 2,000 meters, in sedimentary basins with normal gradient, for direct heat production has been proved by 50 plants providing heating for over 500,000 people during the last few years. This opens new possibilities for geothermal energy development the world over, in particular for areas where heat consumption is higher than 2,500 Tons oil equivalent (Toe)/year over several square kilometers. The recent and rapid development of geothermal projects in France, in particular in the Paris Basin has provided much more information on the characteristics of the Jurassic Dogger, which is the unit tapped by geothermal doublets (one production and one injection well). Detailed study of the Dogger reservoir in the Paris Basin is one of the main objectives of the IMRG research and development program drawn up in 1983. The preliminary results presented here are oriented towards (1) improved knowledge of the potential geothermal resources, and (2) analysis of optimum development conditions. 1 tab., 7 refs., 9 figs.

  2. COLLEGIUM INTERNATIONALE NEURO-PSYCHOPHARMACOLOGICUM (C.I.N.P.) 24th CONGRESS (Paris, France, 20-24 June 2004).

    PubMed

    Pivac, Nela

    2004-09-01

    The 24th C.I.N.P. meeting was held in Paris, France, from June 20-24, 2004. The opening ceremony and welcome reception was chaired by Professor Herbert Y Meltzer, Vanderbilt University, Nashville, TN, USA, President of C.I.N.P., and a new president was elected (Professor Brian E. Leonard, Ireland). Congress included the rich social program, combined with lectures of invited speakers, speeches and awards. There were 6650 registered participants all over the world. The meeting consisted of 4 plenary lectures (held by Professor FE Bloom, Department of Neuropharmacology, The Scripps Research Institute, La Jolla USA, Professor HY Meltzer, Vanderbilt University, Nashville, TN, USA, Professor CL Masters, The University of Melbourne, and the Mental Health Research Institute of Victoria, Melbourne, Australia, and Professor JP Changeux, CNRS URA 2182 Recepteurs and Cognition, Paris, France), 69 symposia, 5 synthesia, 25 satellite symposia, 2 electronic interactive sessions, 6 meet the expert sessions, 11 sessions that were held under the name breaking scientific news, 6 workshops, 5 joint meetings, and 2 poster sessions with 657 posters. Posters were displayed for 2 days between 12.00 to 18.00 h, and presenters were available between 16.30 and 18.00 h to answer the questions. Abstracts from the congress were published in International Journal of Neuropsychopharmacology, vol 7, Supplement 1, June 2004. The 24th Collegium Internationale Neuro-Psychopharmacologicum (C.I.N.P.) Congress introduced some new exciting data, summarized some new knowledge, and its goal was to connect the preclinical and clinical data and to introduce some news into clinical practice. The smaller part of the congress that I was able to follow was well organized, and very good attended, with diverse topics, covering all aspects of neuropsychopharmacological research. The sponsorship by the pharmaceutical industries was visible only in the selected sponsored symposia.

  3. A dense Black Carbon network in the region of Paris, France: Implementation, objectives, and first results

    NASA Astrophysics Data System (ADS)

    Sciare, Jean; Petit, Jean-Eudes; Sarda-Esteve, Roland; Bonnaire, Nicolas; Gros, Valérie; Pernot, Pierre; Ghersi, Véronique; Ampe, Christophe; Songeur, Charlotte; Brugge, Benjamin; Debert, Christophe; Favez, Olivier; Le Priol, Tiphaine; Mocnik, Grisa

    2013-04-01

    Motivations. Road traffic and domestic wood burning emissions are two major contributors of particulate pollution in our cities. These two sources emit ultra-fine, soot containing, particles in the atmosphere, affecting health adversely, increasing morbidity and mortality from cardiovascular and respiratory conditions and casing lung cancer. A better characterization of soot containing aerosol sources in our major cities provides useful information for policy makers for assessment, implementation and monitoring of strategies to tackle air pollution issues affecting human health with additional benefits for climate change. Objectives. This study on local sources of primary Particulate Matter (PM) in the megacity of Paris is a follow-up of several programs (incl. EU-FP7-MEGAPOLI) that have shown that fine PM - in the Paris background atmosphere - is mostly secondary and imported. A network of 14 stations of Black Carbon has been implemented in the larger region of Paris to provide highly spatially resolved long term survey of local combustion aerosols. To our best knowledge, this is the first time that such densely BC network is operating over a large urban area, providing novel information on the spatial/temporal distribution of combustion aerosols within a post-industrialized megacity. Experimental. As part of the PRIMEQUAL "PREQUALIF" project, a dense Black Carbon network (of 14 stations) has been installed over the city of Paris beginning of 2012 in order to produce spatially resolved Equivalent Black Carbon (EBC) concentration maps with high time resolution through modeling and data assimilation. This network is composed of various real-time instruments (Multi-Angle Absorption Photometer, MAAP by THERMO; Multi-wavelength Aethalometers by MAGEE Scientific) implemented in contrasted sites (rural background, urban background, traffic) complementing the regulated measurements (PM, NOx) in the local air quality network AIRPARIF (http

  4. The stable isotope compositions of mercury in atmospheric particles (PM10) from Paris (France) and vicinity

    NASA Astrophysics Data System (ADS)

    Widory, D.; Petelet-Giraud, E.; Johnson, T.; Quétel, C.; Snell, J.; van Bocxstaele, M.; Bullen, T. D.

    2010-12-01

    Solid mercury (Hg) in atmospheric particles in the environment can be derived from a variety of primary sources and cycled through numerous secondary processes, complicating identification of its origin. Using the PM10 fraction of aerosols from Paris and vicinity, we investigated the possibility that Hg stable isotope compositions could help identify the origins of atmospheric Hg and processes affecting the atmospheric Hg budget. Characterization of Hg isotope compositions of emissions from the different potential sources (e.g. waste incinerators, coal-fired power plants, metal refining plants, road traffic, heating sources and volcanic gases) shows that those containing Hg are clearly discriminated by specific Hg isotope signatures. PM10 were sampled in three different locations: A) downtown Paris, characterized by diffuse pollution, B) nearby suburb of the city, close to suspected Hg emitters, and C) in distant suburb of the city, having only a few industrial activities in the area. Results indicate that Hg in most of the PM10 samples is explained by binary mixings. The mixing end-members include at least two distinct sources at low Hg concentrations in the aerosols, compatible with industrial activity. At high Hg concentration in the aerosols, the isotopes may likewise indicate two distinct sources with δ202Hg compositions of -4.1 and -11.4 ‰. This range is significantly less than that measured on the potential sources of Hg pollution, and may indicate secondary processes, such as gas to solid phase transfers. The occurrence of post-emission processes is reinforced by the strong correlations existing between these low δ202Hg and MIF Δ201Hg values.

  5. Atmospheric trace element concentrations in total suspended particles near Paris, France

    NASA Astrophysics Data System (ADS)

    Ayrault, Sophie; Senhou, Abderrahmane; Moskura, Mélanie; Gaudry, André

    2010-09-01

    To evaluate today's trace element atmospheric concentrations in large urban areas, an atmospheric survey was carried out for 18 months, from March 2002 to September 2003, in Saclay, nearby Paris. The total suspended particulate matter (TSP) was collected continuously on quartz fibre filters. The TSP contents were determined for 36 elements (including Ag, Bi, Mo and Sb) using two analytical methods: Instrumental Neutron Activation Analysis (INAA) and Inductively Coupled Plasma Mass Spectrometry (ICP-MS). The measured concentrations were in agreement within the uncertainties with the certified values for the polycarbonate reference material filter SRM-2783 (National Institute for Standard Technology NIST, USA). The measured concentrations were significantly lower than the recommended atmospheric concentrations. In 2003, the Pb atmospheric level at Saclay was 15 ng/m 3, compared to the 500 ng/m 3 guideline level and to the 200 ng/m 3 observed value in 1994. The typical urban background TSP values of 1-2, 0.2-1, 4-6, 10-30 and 3-5 ng/m 3 for As, Co, Cr, Cu and Sb, respectively, were inferred from this study and were compared with the literature data. The typical urban background TSP concentrations could not be realised for Cd, Pb and Zn, since these air concentrations are highly influenced by local features. The Zn concentrations and Zn/Pb ratio observed in Saclay represented a characteristic fingerprint of the exceptionally large extent of zinc-made roofs in Paris and its suburbs. The traffic-related origin of Ba, Cr, Cu, Pb and Sb was demonstrated, while the atmospheric source(s) of Ag was not identified.

  6. Analysis of medieval limestone sculpture from southwestern France and the Paris Basin by NAA

    SciTech Connect

    Holmes, L.; Harbottle, G.

    1994-12-31

    Compositional characterization of limestone from sources known to medieval craftsmen and from the monuments they built can be used in conjunction with stylistic and iconographic criteria to infer geographic origin of sculptures that have lost their histories. Limestone from 47 quarrying locations in France and from numerous medieval monuments have been subjected to neutron activation analysis (NAA) to form the nucleus of the Brookhaven Limestone Database. Even though the method and techniques of NAA are well established, this paper briefly summarizes the parameters and experimental conditions useful for determining those concentration variables for which limestone from different sources exhibits significant and reproducible differences.

  7. A molecular and isotopic study of the organic matter from the Paris Basin, France

    NASA Technical Reports Server (NTRS)

    Lichtfouse, E.; Albrecht, P.; Behar, F.; Hayes, J. M.

    1994-01-01

    Thirteen Liassic sedimentary rocks of increasing depth and three petroleums from the Paris Basin were studied for 13C/12C isotopic compositions and biological markers, including steranes, sterenes, methylphenanthrenes, methylanthracenes, and triaromatic steroids. The isotopic compositions of n-alkanes from mature sedimentary rocks and petroleums fall in a narrow range (2%), except for the deepest Hettangian rock and the Trias petroleum, for which the short-chain n-alkanes are enriched and depleted in 13C, respectively. Most of the molecular parameters increase over the 2000-2500 m depth range, reflecting the transformation of the organic matter at the onset of petroleum generation. In this zone, carbonate content and carbon isotopic composition of carbonates, as well as molecular parameters, are distinct for the Toarcian and Hettangian source rocks and suggest a migration of organic matter from these two formations. Two novel molecular parameters were defined for this task: one using methyltriaromatic steroids from organic extracts; the other using 1-methylphenanthrene and 2-methylanthracene from kerogen pyrolysates. The anomalous high maturity of the Dogger petroleum relative to the maturity-depth trend of the source rocks is used to estimate the minimal vertical distance of migration of the organic matter from the source rock to the reservoir.

  8. Pore network connectivity anisotropy in Jurassic argillite specimens from eastern Paris Basin (France)

    NASA Astrophysics Data System (ADS)

    Esteban, Lionel; Géraud, Yves; Bouchez, Jean Luc

    In order to test the feasibility of nuclear waste storage, Andra, the French radioactive waste management agency, gave us the opportunity to study preserved specimens of Jurassic clay-rich rocks from eastern Paris Basin. These rocks, deposited during the Callovian and beginning of the Oxfordian, are dark- to light-grey marls that consist mainly in a mixture of clay, calcite and silt. Magnetic susceptibility and remanence vary according to the clay/calcite/silt ratios and the mineral preferred orientations are characterized by the anisotropy of the magnetic susceptibility. A few test specimens, sampled from borehole-core #HTM 102, and coming from the base and top levels of the Callovo-Oxfordian argillite formation, were subjected to connected porosity measurements using the mercury injection technique. By imposing mercury to flow parallel to a given direction, we were able to determine the anisotropy of connectivity along the three principal magnetic susceptibility axes. We find that the clay-richest specimens have a large and sub-isotropic connected porosity which is mostly accessible through the smallest pore threshold diameters (<0.02 μm). By contrast, carbonate-enriched specimens have anisotropic and smaller connected porosities accessible through larger pore thresholds (˜0.08 μm). Except in a carbonate-enriched specimen where the largest connectivity axis is vertical, attributed to tension cracks normal to bedding, the pore connectivity anisotropy positively correlates with the magnetic anisotropy, hence with the mineral arrangement.

  9. CNA/Forum du Futur: Transatlantic Dialogue on Lebanon Conference Held in Paris, France on May 15-16, 2008. Revision 1

    DTIC Science & Technology

    2008-07-31

    support the Lebanese government fol- lowing the fall 2007 election of a new president to replace Emile Lahoud. That election was repeat- edly delayed as...French academic asserted that at the end of the Lahoud mandate in the fall of 2007, the French ne- gotiated a below-the-table agreement with the...Mediterranean Summit in Paris and to observe the Bastille Day parade in the company of France’s warmest friends, President Sarkozy staged a diplomatic come

  10. The Fate of Polyol-Made ZnO and CdS Nanoparticles in Seine River Water (Paris, France).

    PubMed

    da Rocha, Alice; Sivry, Yann; Gelabert, Alexandre; Beji, Zyed; Benedetti, Marc F; Menguy, Nicolas; Brayner, Roberta

    2015-05-01

    This study aims to characterize nanoparticles with different compositions and structures as well as seeing their evolutions over time in a natural environment such as Seine river water (Paris, France). Face centered cubic (fcc) and hexagonal (hcp) CdS as well as hexagonal (hcp) ZnO nanoparticles were synthesized by the Polyol method. CdS nanoparticles (i) cfc structure: are agglomerated, present 100 nm length with heterogeneous diameter and 10 m2 g(-1) specific surface area (S(g)) from Brunauer Emett and Teller (BET) measurements; (ii) hcp structure: 20 nm and S(g) = 67 m2 g(-1). ZnO hcp nanoparticles presents 50 nm length and 15 nm diameter and S(g) = 54 m2 g(-1). These results are in agreement with X-ray diffraction (XRD), and small angle X-ray scattering (SAXs). After 48 h interaction with Seine river water, cryo-TEM analysis showed that ZnO nanoparticles form spherical agglomerates with 300 nm diameter; CdS nanoparticles (fcc) are agglomerated presenting large diameters (> 500 nm); and CdS nanoparticles (hcp) are not agglomerated and present the same characteristics of the starting material. After 168h of contact with Seine river water, CdS (fcc) presents only 14% of dissolution, CdS (hcp) presents both 60% dissolution and 30% reprecipitation in a cadmium carbonate form and finally almost 90% of ZnO nanoparticles are dissolved.

  11. Three centuries of heavy metal pollution in Paris (France) recorded by urban speleothems.

    PubMed

    Pons-Branchu, Edwige; Ayrault, Sophie; Roy-Barman, Matthieu; Bordier, Louise; Borst, Wolfgang; Branchu, Philippe; Douville, Eric; Dumont, Emmanuel

    2015-06-15

    The first record of urban speleothems used to reconstruct the history of heavy metal pollution of shallow groundwaters is presented. Two speleothems grew during the last 300 years in an underground aqueduct in the north-eastern part of Paris. They display high Pb, Mn V, Cu, Cd and Al concentrations since 1900 due to the urbanization of the site which triggered anthropogenic contamination of the water feeding the speleothems. Surprisingly, these heavy metal concentrations are also high in the oldest part. This early pollution could come from the use of Parisian waste as fertilizers in the orchards and vineyards cultivated above the aqueduct before urbanization. Lead isotopes were measured in these carbonates as well as in lead artifacts from the 17th-18th centuries ((206)Pb/(207)Pb=1.180+/-0.003). The mean (206)Pb/(207)Pb ratio, for one of the speleothems is 1.181+/-0.003 unvarying with time. These lead signatures are close to those of coal and old lead from northern European mines, lower than the natural background signature. It confirms that the high metal concentrations found come from anthropogenic pollution. Conversely, the lead isotopic composition of the second speleothem presents two temporal trends: for the oldest levels, the mean value (1.183+/-0.003) is similar to the first speleothem. For the youngest part, a lower value (1.172+/-0.005) is recorded, evidencing the contribution of a new lead source at the beginning of the industrial revolution. Pb isotopes were also measured in recent samples from a nearby superficial site. The first sample is a recent (AD 1975+/-15 years) deposit ((206)Pb/(207)Pb=1.148+/-0.003), and the second, a thin subactual layer ((206)Pb/(207)Pb=1.181+/-0.002). These data are compatible with the adding of anthropogenic sources (leaded gasoline and industrial lead from Rio Tinto ore).

  12. Reproductive strategies and Islamic discourse: Malian migrants negotiate everyday life in Paris, France.

    PubMed

    Sargent, Carolyn F

    2006-03-01

    Approximately 37 thousand Malians currently reside in France as part of the West African diaspora. Primarily Muslim, both women and men confront challenges to their understandings of Islamic prohibitions and expectations, especially those addressing conjugal relations and reproduction. Biomedical policies generate marital conflicts and pose health dilemmas for women who face family and community pressures to reproduce but biomedical encouragement to limit childbearing. For many women, contraception represents a reprieve from repeated pregnancies and fatigue in spite of resistance from those who contest women's reproductive decisions as antithetical to Islam. French social workers play a particularly controversial role by introducing women to a discourse of women's rights that questions the authority of husbands and of religious doctrine. Women and men frame decisions and debate in diverse interpretations of Islam as they seek to manage the contradictions of everyday life and assert individual agency in the context of immigration and health politics.

  13. Seasonal variability and source apportionment of volatile organic compounds (VOCs) in the Paris megacity (France)

    NASA Astrophysics Data System (ADS)

    Baudic, Alexia; Gros, Valérie; Sauvage, Stéphane; Locoge, Nadine; Sanchez, Olivier; Sarda-Estève, Roland; Kalogridis, Cerise; Petit, Jean-Eudes; Bonnaire, Nicolas; Baisnée, Dominique; Favez, Olivier; Albinet, Alexandre; Sciare, Jean; Bonsang, Bernard

    2016-09-01

    Within the framework of air quality studies at the megacity scale, highly time-resolved volatile organic compound (C2-C8) measurements were performed in downtown Paris (urban background sites) from January to November 2010. This unique dataset included non-methane hydrocarbons (NMHCs) and aromatic/oxygenated species (OVOCs) measured by a GC-FID (gas chromatograph with a flame ionization detector) and a PTR-MS (proton transfer reaction - mass spectrometer), respectively. This study presents the seasonal variability of atmospheric VOCs being monitored in the French megacity and their various associated emission sources. Clear seasonal and diurnal patterns differed from one VOC to another as the result of their different origins and the influence of environmental parameters (solar radiation, temperature). Source apportionment (SA) was comprehensively conducted using a multivariate mathematical receptor modeling. The United States Environmental Protection Agency's positive matrix factorization tool (US EPA, PMF) was used to apportion and quantify ambient VOC concentrations into six different sources. The modeled source profiles were identified from near-field observations (measurements from three distinct emission sources: inside a highway tunnel, at a fireplace and from a domestic gas flue, hence with a specific focus on road traffic, wood-burning activities and natural gas emissions) and hydrocarbon profiles reported in the literature. The reconstructed VOC sources were cross validated using independent tracers such as inorganic gases (NO, NO2, CO), black carbon (BC) and meteorological data (temperature). The largest contributors to the predicted VOC concentrations were traffic-related activities (including motor vehicle exhaust, 15 % of the total mass on the annual average, and evaporative sources, 10 %), with the remaining emissions from natural gas and background (23 %), solvent use (20 %), wood-burning (18 %) and a biogenic source (15 %). An important finding of

  14. Polygamy, disrupted reproduction, and the state: Malian migrants in Paris, France.

    PubMed

    Sargent, Carolyn; Cordell, Dennis

    2003-05-01

    For Malian women, migration from West Africa to France has disrupted widely shared understandings of marriage and reproduction. In response to restrictive immigration policies, men and women routinely confront the challenges of polygamy, public disapproval of high fertility, and biomedical messages promoting contraception. Although many Malians continue to be strongly pronatalist, within a family, spouses may experience contradictory pressures and objectives regarding reproduction, particularly in polygamous marriages. Because women are more likely than men to interact with nurses and doctors in the context of maternity and child health care visits, they are systematically confronted by encouragement to contracept. French population policy is contradictory in this regard, as it has been strongly pronatalist throughout the 20th century, yet is equally strongly anti-natalist with regard to immigrant populations. Recent anti-immigrant policies such as the Pasqua law prohibiting polygamy have emerged as influences shaping men's and women's contested reproductive goals. Men tend to oppose contraception, citing Islamic doctrine while women increasingly justify contraceptive use in response to government policies and biomedical encouragement. In contrast, polygamy also may generate pregnancy rivalries as wives strategize to enhance their reproductive careers and thus to retain immigrant status.

  15. Isotopic mass independent signature of black crusts: a proxy for atmospheric aerosols formation in the Paris area (France).

    NASA Astrophysics Data System (ADS)

    Genot, Isabelle; Martin, Erwan; Yang, David Au; De Rafelis, Marc; Cartigny, Pierre; Wing, Boswell; Le Gendre, Erwann; Bekki, Slimane

    2016-04-01

    In view of the negative forcing of the sulfate aerosols on climate, a more accurate understanding of the formation of these particles is crucial. Indeed, despite the knowledge of their effects, uncertainties remain regarding the formation of sulfate aerosols, particularly the oxidation processes of S-bearing gases. Since the discovery of oxygen and sulfur mass independent fractionation (O- and S-MIF) processes on Earth, the sulfate isotopic composition became essential to investigate the atmospheric composition evolution and its consequences on the climate and the biosphere. Large amount of S-bearing compounds (SO2 mainly) is released into the atmosphere by anthropogenic and natural sources. Their oxidation in the atmosphere generates sulfate aerosols, H2SO4, which precipitate on the earth surface mainly as acid rain. One consequence of this precipitation is the formation of black crust on buildings made of carbonate stones. Indeed the chemical alteration of CaCO3 by H2SO4 leads to gypsum (CaSO4·2H2O) concretions on building walls. Associated to other particles, gypsum forms black-crusts. Therefore, black crusts acts as 'sulfate aerosol traps', meaning that their isotopic composition reveals the composition and thus the source and formation processes of sulfate aerosols in the atmosphere in a specific region. In this study we collected 37 black crusts on a 300km NW-SE profile centered on Paris (France). In our samples, sulfate represent 40wt.% and other particles 60wt.% of the black crusts. After sulfate extraction from each samples we measured their O- and S-isotopes composition. Variations of about 10‰ in δ18O and δ34S are observed and both O-MIF (Δ17O from 0 to 1.4‰) and S-MIF (Δ33S from 0 to -0.3‰) compositions have been measured. In regards to these compositions we can discuss the source and formation (oxidation pathways) of the sulfate aerosols in troposphere above the Paris region that covers urban, rural and coastal environments. Furthermore

  16. First assessment of triclosan, triclocarban and paraben mass loads at a very large regional scale: case of Paris conurbation (France).

    PubMed

    Gasperi, Johnny; Geara, Darine; Lorgeoux, Catherine; Bressy, Adèle; Zedek, Sifax; Rocher, Vincent; El Samrani, Antoine; Chebbo, Ghassan; Moilleron, Régis

    2014-09-15

    The objective of this study was to examine the occurrence of parabens (5 congeners), triclosan (TCS) and triclocarban (TCC) at the scale of the Parisian sewer network and to provide representative knowledge on these compounds in France for a large area. For this purpose and in collaboration with the Parisian public sanitation service (SIAAP) in charge of the collect and treatment of the Parisian wastewater, this study focused on seven main sewer trunks of the Paris conurbation, accounting for 1900,000 m(3) d(-1), i.e., about 8 million inhabitants. Concentrations lying in the 2000-20000 ng l(-1) ranges were found in wastewater, confirming the ubiquity of parabens, TCS and TCC in our environment and household products. Parabens (>97%) and to a lesser extent TCS (68% in median) were mainly associated to the dissolved fraction, as demonstrated by low KD and KOC values. For the first time, this study also evaluated the pollutant mass loads per population equivalent (PE) of parabens, TCS and TCC at the large and representative scale of the Parisian conurbation. Hence, the median mass loads varied from 176 to 3040 μg PE(-1) d(-1) for parabens and from 26 to 762 μg PE(-1) d(-1) for TCS and TCC. Based on these results and according to the assumptions done, the extrapolation of the mass loads at the national scale pointed out an annual mass loads between 51.8 and 100.7 ty(-1) for methyl paraben (MeP) and between 11.2 and 23.5 ty(-1) for TCS. Mass loads per equivalent habitant and national mass loads are both extremely relevant and innovative data. Contrary to other countries, such data are nowadays rather difficult to gain in France and neither enquiry nor database provides access to information on the use and production of these chemicals. Since cosmetic industries are voluntarily and fully engaged in the substitution of parabens, triclosan and triclocarban in personal care product, this study could constitute a "time reference status" which could be used as a basis for

  17. Hydrocarbons and heavy metals in the different sewer deposits in the 'Le Marais' catchment (Paris, France): stocks, distributions and origins.

    PubMed

    Rocher, Vincent; Azimi, Sam; Moilleron, Régis; Chebbo, Ghassan

    2004-05-05

    The knowledge of the pollution stored in combined sewers is of prime importance in terms of management of wet weather flow pollution since sewer deposits play a significant role as source of pollution in combined sewer overflows. This work, which focused on the hydrocarbon (aliphatic and aromatic hydrocarbons) and metallic (Fe, Zn, Pb, Cu and Cd) pollution fixed to the different kinds of sewer deposits (gross bed sediment [GBS], organic layer [OL] and biofilm), was performed in order to provide a complete overview of the contaminant storage in the 'Le Marais' combined sewer (Central Paris, France). Firstly, our results have shown that, for all kinds of pollutants, a major part was stored in the GBS (87 to 98%), a lesser part in the OL (2 to 13%) and an insignificant part in the biofilm (<1%). These results demonstrated that the potential contribution of biofilm to wet weather pollution was negligible compared to the OL one. Secondly, the investigation of hydrocarbon fingerprints in each deposit has provided relevant information about contamination origins: (1) aliphatic hydrocarbon distributions were indicative of petroleum input in the GBS and reflected a mixture of biogenic and petroleum inputs in the OL and biofilm, (2) aromatic hydrocarbon distributions suggested an important pyrolytic contamination in all the deposits. Finally, the study of pollutant fingerprints in the different deposits and in the suspended solids going through the collector has shown that: (1) the suspended solids were the major component of OL and biofilm while urban runoff seemed to be the main transport mechanism introducing pollutants in the GBS and (2) the residence times in sewer of OL and biofilm were quite short compared to those for GBS.

  18. Continuous increase of Trichophyton tonsurans as a cause of tinea capitis in the urban area of Paris, France: a 5-year-long study.

    PubMed

    Gits-Muselli, Maud; Benderdouche, Mazouz; Hamane, Samia; Mingui, Anselme; Feuilhade de Chauvin, Martine; Guigue, Nicolas; Picat, Marie-Quitterie; Bourrat, Emmanuelle; Petit, Antoine; Bagot, Martine; Alanio, Alexandre; Bretagne, Stéphane

    2016-10-14

    Tinea capitis (TC) is a highly contagious fungal infection of the scalp due to dermatophytes in children. To obtain information on the epidemiology of TC in the urban area of Paris, we analysed the microbiological results of 3090 patients seen with suspected TC from October 2010 to September 2015 at Saint Louis hospital, Paris, France. A peak of TC was observed in 3-6 year-old children, followed by a progressive decrease until 16 years of age. Of the 1311 positive cultures, 95% (1246) yielded one of the three anthropophilic species [Trichophyton tonsurans (33.5%), Trichophyton soudanense (38.3%), or Microsporum audouinii (28.2%)]. When considering one TC case per family, we observed a significant increase of T. tonsurans (P = .018) during these 5 years. The increase was more pronounced (P = .0047) in patients of West-African descent (n = 666), and was at the expense of M. audouinii and T. soudanense On the other hand, the Caribbean patients (n = 85) remained predominantly (72.9%) infected by T. tonsurans Our results show a better virulence of T. tonsurans over other species as already reported. Since T. tonsurans has not been reported in Africa, the infection of patients of West-African descent probably took place in the Paris area by exchanges with Caribbean patients. This increase of TC due to T. tonsurans was observed in the context of griseofulvin being the only licensed paediatric treatment for TC in France, which should deserve reappraisal because terbinafine may be more efficacious.

  19. Effect of biogenic volatile organic compound emissions on tropospheric chemistry during the Atmospheric Pollution Over the Paris Area (ESQUIF) campaign in the Ile-de-France region

    NASA Astrophysics Data System (ADS)

    Derognat, C.; Beekmann, M.; Baeumle, M.; Martin, D.; Schmidt, H.

    2003-09-01

    This paper investigates the impact of biogenic isoprene and terpene emissions on photochemical species levels in the French Ile-de-France region during several photooxidant pollution episodes in summer 1998 and 1999 during the Atmospheric Pollution Over the Paris Area (ESQUIF) project. The effect of biogenic emissions on both ozone produced on a continental scale and advected in Ile-de-France and on ozone locally formed are assessed. For this purpose, simulations with and without biogenic emissions are performed with a nested version of the CHIMERE model. This chemistry transport model includes both a continental (western European) domain with 0.5° horizontal resolution and a regional domain (Ile-de-France) of 150 × 150 km extension with a horizontal resolution of 6 km. An emissions database for biogenic isoprene and terpene emissions from forests has been set up. These emissions are estimated using emission factors for different tree species recently revised by [1999] and for different land use data sets, including highly resolved (1 km) satellite measurements for Ile-de-France. Good agreement has been found between modeled and measured (by aircraft) isoprene levels (overall bias <10%), which lends confidence to the use of the emissions database for subsequent simulations. The comparison between runs with and without biogenic volatile organic compound (VOC) emissions indicates a significant difference in ozone in Ile-de-France, up to 40 ppb for one extreme day. Biogenic VOC emissions from Ile-de-France along with those from outside the Ile-de-France region have an approximately equal responsibility for the additional ozone buildup. The main reason for this increased ozone formation is the enhancement of radicals due to larger concentrations of carbonyl species and ozone and their subsequent photolysis. Biogenic emissions lead to a shift in the sensitivity to emissions (toward more "NOx-limited"). However, generally, either with or without biogenic emissions, a

  20. The AIRPARIF-AEROSOL project: A comprehensive source apportionment study of fine aerosols (PM2.5) in the region of Paris (France)

    NASA Astrophysics Data System (ADS)

    Sciare, Jean; Ghersi, Veronique; Bressi, Michael; Lameloise, Philippe; Bonnaire, Nicolas; Rosso, Amandine; Nicolas, Jose; Moukhtar, Sophie; Ferron, Anais; Baumier, Dominique

    2010-05-01

    With a population of about 12 millions inhabitants (20% of the French population), Greater Paris (France) is one of the most populated megacity in Europe and among the few located in developed countries. Due to its favorable geographical situation (far from other big European cities and influenced very often by clean oceanic air masses), it may be considered as a good candidate for investigating the build-up of urban air pollution from temperate industrialized countries. Particulate mass of fine aerosols with aerodynamic diameter below 2.5μm (PM2.5) is continuously monitored at several stations from great Paris for almost 8 years by the local air quality network (AIRPARIF), using a conventional on-line automatic system (R&P TEOM; see Patashnik and Rupprecht, 1991). During the period 2000-2006, levels of PM2.5 in the region of Paris have shown rather stable yearly mean values ranging 13 to 16?g/m3 whereas most of the other pollutants monitored by AIRPARIF have shown a net decrease during this period (http:\\www.airparif.asso.fr). Since the year 2007, this situation has becoming worse for particulate pollution with a net increase of the yearly mean concentration of PM2.5 (up to 21?g/m3), which increase is partly due to the use of a new PM2.5 measurement technique (R&P TEOM-FDMS instrument) enabling a proper determination of the semi-volatile fraction of fine aerosols. Although this new method greatly improves the determination of PM2.5, it has also brought PM2.5 levels in the region of Paris closer to the 25?g/m3 yearly mean targeted value recommended by Europe for 2010 (limit value for 2015). Efficient abatement policies aiming at reducing levels of PM2.5 in the region of Paris will have to be fed by preliminary PM2.5 source apportionment studies and exhaustive aerosol chemistry studies (chemical mass balance) allowing a better separation between regional to continental aerosol sources. The objective of the AIRPARIF-AEROSOL project aims to perform a spatially- and

  1. Tracing transfer processes of metal pollutants from soils to surface water using environmental magnetic techniques - results from Paris suburbia (France)

    NASA Astrophysics Data System (ADS)

    Franke, Christine; Lamy, Isabelle; van Oort, Folkert; Thiesson, Julien; Barsalini, Luca

    2015-04-01

    Major river systems in Europe are potential sinks for environmental pollutions and therefore reflect the consequences of European industrialization and urbanization. Surface water pollution is a major concern for the health of the population and its related ecosystems as well as for the water quality. Within the variety of different typical pollutants in a river watershed, the metallic fraction embraces many toxic/dangerous contaminants. Each of these elements comprises different sources and follows specific processes throughout its pathways from its origin to and within the river system. But the detection, estimation and follow up of the different contaminants is highly complex. Physico-chemical techniques such as environmental and rock magnetics are powerful complementary tools to traditional methods because they comprise the possibility to trace the entire metal fraction and do offer the possibility to perform spatio-temporal analyze campaigns directly in the field and on a relative high number of samples from both the river and the adjacent areas (suspended particular matter, soils, dust, sediments, etc). In this study, we took advantages of the recent results on the Seine river (France) that have shown the high potential of environmental magnetic methods to estimate the metal fraction in suspended particular matter samples, and to allow the discrimination of its natural detrital, biogenic or anthropogenic origin (see parallel EGU abstract of Kayvantash et al. in this session). We focused on a suburban agricultural area west of Paris (Pierrelaye-Bessancourt) adjacent to the Seine river, which suffers from a high accumulation of heavy metal pollutants caused by long-term historical irrigation with urban waste waters. For the time being, these heavy metals seem to be geochemically fixed in the surface layer mainly by the soil organic matter. Future land use planning, however, arises questions on the fate of these pollutants and their potential remobilization by

  2. Comparison between simulated and observed chemical composition of fine aerosols in Paris (France) during springtime: contribution of regional versus continental emissions

    NASA Astrophysics Data System (ADS)

    Sciare, J.; D'Argouges, O.; Sarda-Estève, R.; Gaimoz, C.; Gros, V.; Zhang, Q. J.; Beekmann, M.; Sanchez, O.

    2010-07-01

    Hourly concentrations of inorganic salts (ions) and carbonaceous material in fine aerosols (aerodynamic diameter, A.D.<2.5 μm) have been determined experimentally from fast measurements performed for a 3-week period in spring 2007 in Paris (France). The sum of these two chemical components (ions and carbonaceous aerosols) has shown to account for most of the fine aerosol mass (PM2.5). This time-resolved dataset allowed investigating the factors controlling the levels of PM2.5 in Paris and showed that polluted periods with PM2.5<15 μg/m3 were characterized by air masses of continental (North-Western Europe) origin and chemical composition made by 75% of ions. By contrast, periods with clean marine air masses have shown the lowest PM2.5 concentrations (typically of about 10 μg/m3); carbonaceous aerosols contributing for most of this mass (typically 75%). In order to better discriminate between regional and continental contributions to the observed chemical composition and concentrations of PM2.5 over Paris, a comparative study was performed between this time-resolved dataset and the outputs of a chemistry transport model (CHIMERE), showing a relatively good capability of the model to reproduce the time-limited intense maxima observed in the field for PM2.5 and ion species. Different model scenarios were then investigated switching off regional and European (North-Western and Central) emissions. Results of these scenarios have clearly shown that most of the ions observed over Paris during polluted periods, were either transported or formed in-situ from gas precursors transported from Northern Europe. By opposite, long-range transport from Europe appeared to poorly contribute to the levels of carbonaceous aerosols observed over Paris. The model failed to properly account for the concentration levels and variability of secondary organic aerosols (SOA) determined experimentally by the EC-tracer method. The abundance of SOA (relatively to organic aerosol, OA) was as

  3. Comparison between simulated and observed chemical composition of fine aerosols in Paris (France) during springtime: contribution of regional versus continental emissions

    NASA Astrophysics Data System (ADS)

    Sciare, J.; D'Argouges, O.; Zhang, Q. J.; Sarda-Estève, R.; Gaimoz, C.; Gros, V.; Beekmann, M.; Sanchez, O.

    2010-12-01

    Hourly concentrations of inorganic salts (ions) and carbonaceous material in fine aerosols (aerodynamic diameter, A.D. <2.5 μm) have been determined experimentally from fast measurements performed for a 3-week period in spring 2007 in Paris (France). The sum of these two chemical components (ions and carbonaceous aerosols) has shown to account for most of the fine aerosol mass (PM2.5). This time-resolved dataset allowed investigating the factors controlling the levels of PM2.5 in Paris and showed that polluted periods with PM2.5 > 15 μg m-3 were characterized by air masses of continental (North-Western Europe) origin and chemical composition made by 75% of ions. By contrast, periods with clean marine air masses have shown the lowest PM2.5 concentrations (typically of about 10 μg m-3); carbonaceous aerosols contributing for most of this mass (typically 75%). In order to better discriminate between local and continental contributions to the observed chemical composition and concentrations of PM2.5 over Paris, a comparative study was performed between this time-resolved dataset and the outputs of a chemistry transport model (CHIMERE), showing a relatively good capability of the model to reproduce the time-limited intense maxima observed in the field for PM2.5 and ion species. Different model scenarios were then investigated switching off local and European (North-Western and Central) emissions. Results of these scenarios have clearly shown that most of the ions observed over Paris during polluted periods, were either transported or formed in-situ from gas precursors transported from Northern Europe. On the opposite, long-range transport from Europe appeared to weakly contribute to the levels of carbonaceous aerosols observed over Paris. The model failed to properly account for the concentration levels and variability of secondary organic aerosols (SOA) determined experimentally by the EC-tracer method. The abundance of SOA (relatively to organic aerosol, OA) was as

  4. The International Congress on Acoustics (11th) Held at Paris, France on 19-27 July 1983.

    DTIC Science & Technology

    1983-09-21

    Proceedings) 1. "How We Hear," N.Y.S. Kiang US (paper not published) 2. "The Acoustics of Quantum Liquid Helium Near Absolute Zero," 1. Rudnick US 3...Ripoche (France) 15 22.6 Shock waves in deformable piezoelectric mater- ials B. Collet (France) 22.7 The non-linear interactions in the liquid with K.A...Giminez (France) 22.9 Non-linear acoustic diagnostics of discrete L. Ostrovskii, A. Sutin inhomogeneities in liquids and solids (USSR) 22.10

  5. Mapping of a buried basement combining aeromagnetic, gravity and petrophysical data: The substratum of southwest Paris Basin, France

    NASA Astrophysics Data System (ADS)

    Baptiste, Julien; Martelet, Guillaume; Faure, Michel; Beccaletto, Laurent; Reninger, Pierre-Alexandre; Perrin, José; Chen, Yan

    2016-06-01

    Aeromagnetic and gravity data have proven to be among the most effective methods for mapping deeply buried basin/basement interfaces. However, the data interpretation generally suffers from ambiguities, due to the non-uniqueness of the gravity and magnetic signatures. Here, we tie the gravity and magnetic signatures with a petrophysical characterization of the lithologies outcropping around the French Paris Basin. Our methodology investigates the lithology and structure of its hidden Variscan substratum at the junction between the Armorican Massif and Massif Central. Our approach is based on the combination of potential field data, magnetic susceptibilities measured in the field, density values of sample rocks and information documented in boreholes, in order to propose a new interpretative geological map of the buried substratum of the Paris Basin. The petrophysical description is combined with geophysical patterns of the substratum, mapped through statistical unsupervised classification of suitably selected magnetic and gravity maps. The first step of interpretation consists in extending the outcropping major structures below the Meso-Cenozoic sedimentary cover of the Paris Basin. The litho-structural units, in between these major structures, are then interpreted separately. The second step consists in assigning lithologies within each unit, with respect to its magnetization and density (as derived from the petrophysical compilation), and mapping its extension under cover, integrating punctual borehole information. Overall, with a special emphasis on relating geophysical signatures and petrophysical characteristics of litho-structural units, this methodology permits a precise structural and lithological cartography of a segment of the buried Variscan substratum. In the southwestern part of the Paris Basin, this approach reveals: i) the limited eastward extension of Central Brittany, ii) the eastward extension of the major Cholet fault, iii) the emphasis on N150E

  6. 7TH Annual Anesthesia and Critical Care Symposium (7th) Held in Paris (France) on 22-24 April 1994,

    DTIC Science & Technology

    1994-09-30

    sntramuscia iranet ponctions aresielles. EFFETS INDESIRABLES- htmnrragiquen en caurn ou ndmorragiss eaten Antdceanat m~ine aaramn a accidnet vasculerrs... hematoma patients transportation : A medical surgical challenge. D. HONNART (Dijon, France) 11.30 Munich emergency services information management

  7. Preliminary report on AED deployment on the entire Air France commercial fleet: a joint venture with Paris XII University Training Programme.

    PubMed

    Bertrand, C; Rodriguez Redington, P; Lecarpentier, E; Bellaiche, G; Michel, D; Teiger, E; Morris, W; Le Bourgeois, J P; Barthout, M

    2004-11-01

    The positive effect of early defibrillation on survival from cardiac arrest has been demonstrated. We describe the use of AEDs over 1 year following the training of flight attendants. Air France and the University of Paris XII together designed a 1 year training programme for 14000 flight attendants. The university emergency departments (SAMU) provided 250 instructors. AEDs training and certification was conducted for crew members between November 2001 and November 2002. By January 2003, all aircraft were fully equipped with AEDs. All cases of cardiac arrest that occurred during the study were reviewed comprehensively. Comments from the crew were collected. Twelve cardiac arrests were reported between November 2002 and November 2003 out of 4194 cases of emergency care delivered to passengers. Shock treatment was advised initially in 5/12 cases. The survival rate after in-flight cardiac arrest was 3/12. The survival rate at discharge from hospital following in flight shock was 2/5. No complications arose from the use of AEDs. Training by professionals gave the flight attendants confidence and allowed for the survival of two young passengers. Our study highlights the ability of flight attendants to give better onboard care for the future. The next step is to consolidate the network between in-flight care and the medical dispatch centre in Paris.

  8. Investigating groundwater properties in high annual recharge rate aquifers using 14c and 226ra : example of the fontainebleau sands aquifer (paris basin, france)

    NASA Astrophysics Data System (ADS)

    Chabault, C.; Barbecot, F.; Ghaleb, B.; Dever, L.

    2003-04-01

    Aquifers with high annual recharge rates constitute prominent groundwater resource for freshwater supplies. However, they are very sensitive to pollutants. Moreover, in such cases, the establishment of recharge rates based on radiometric age measurements requires specific methodological approaches as in the example of the aquifer of the Fontainebleau Sands, in the Paris Basin, that we investigate here. It constitutes one of the major aquifers exploited for freshwater supply in the area. It is part of the Beauce aquifer that is underlain by the Romainville aquitard (green clays of Lower Sannoisian age) and overlain by millstone clays of Plio-Quaternary age. The Fontainebleau Sands aquifer outcrops principally in valleys, in the southern part of the Paris Basin (1). Groundwaters from the Fontainebleau Sands aquifer were sampled along a flow-path line in order to determine their geochemical evolution through time. Chemical and stables isotope compositions provide information on mineralisation processes during recharge. They indicate either carbonate dissolution up to saturation during the recharge or addition of recent water along the flow lines. These two possibilities will be discriminated using time tracers. 14C-derived age estimates (T1/2 = 5750 years) are not precise enough to assess residence times of recent waters. We will tentatively use 226 Ra measurements (T1/2 = 1620 years) to add constraints on age-estimates. 14C vs. 226Ra age models already tested in the Astian aquifer from southern France (2), are expected to provide further information on water-rock interactions occurring within the aquifer of the Fontainebleau Sands. (1) Bariteau. A., 1996, Modélisation géochimique d’un aquifère, la nappe de l’oligocène en Beauce et l’altération des Sables de Fontainebleau. Ecoles des Mines de Paris, pp. 179 (2) Barbecot, F., Dever, L., Hillaire-Marcel, C., Gibert, E., Travi, Y. And Marlin, C., 1999. Isotopic evidence for geochemical provinces in the Astian

  9. Symposium on Naval Hydrodynamics (9th). Volume 2. Frontier Problems. Held at Paris (France) on August 20-25, 1972

    DTIC Science & Technology

    1972-01-01

    1970. [5] DELSARTE, J. , "Included in "Lemons sur les tourbillons " by H. VILLAT, Gauthier Villars, Paris, 1930. [6] KOTIK, J...d’une aile sur l’enroulement de la nappe tourbillon - naire. Rech. Aerosp. n" 1971-6 (Nov-D^c). z] H. PORTNOY AND J. ROM, The flow...lineaire de 1’^coulement potentiel autour d’une aile d’envergure finie de forme arbitraire. Congres de l’A.T.M.A., Session 1971. 1762 WAVE FORCES

  10. Groundwater sustainability of the Fontainebleau Sands Aquifer (Paris Basin, France) : contribution of upward leakage from Eocene sulphate-rich aquifer, evidenced through geochemical and isotopic tracers.

    NASA Astrophysics Data System (ADS)

    Schneider, V.; Bergonzini, L.; Barbecot, F.; Gibert, E.; Travi, Y.; Dever, L.

    2003-04-01

    Located in the Paris Basin, the Fontainebleau Sands Aquifer (Oligocene formation, 50 to 70m thick) represents a major resource for drinking water supply. In the study area (in the Southern and Western parts of Paris), this layer is embedded by a low-permeability formation above (the Beauce formation, 10m thick : limestone, millstone and clays), and a permeable formation below (the Brie limestone, 5m thick). The Fontainebleau Sands Aquifer and Brie limestones are hydraulically connected and this continuous water body lies on a thick, impermeable layer made of green clays and marls of lower Oligocene-upper Eocene age. This later aquitard lies on the confined Eocene aquifer (65m thick), mainly made of limestones, gypsum, clays and sands. [1] On the opposite to the Fontainebleau Sands groundwater which globally responds to water drinking guidelines, the Eocene groundwater can reach high sulphate concentrations, in relation with the presence of gypsum, from place to place. Moreover, during the field campaign conducted in October 2002, an increase in electric conductivity (from 560 to 1410 µS.cm-1 at 25°C) with depth was observed in the same borehole. This increase shows the stratification of the aquifer, probably due to an upward leakage from the Eocene aquifer, consequence of an important water uptake in urban areas. Binomials of close boreholes, reaching either the Fontainebleau Sands Aquifer or the Eocene Aquifer, gave 28 water samples on which geochemical analysis, stable isotope composition of water (0-18 / H-2) and of dissolved sulphates (O-18 / S-34) were performed. Those geochemical tools will allow us to discriminate the different origins of the dissolved sulphates, as well as the contribution of Eocene groundwater to the recharge of the Fontainebleau Sands aquifer. ----------------- References [1] Mercier R., 1981. Inventaire des ressources aquiferes et vulnerabilite du departement des Yvelines. B.R.G.M., Service géologique régional Ile de France.

  11. Urbanization impact on sulfur content of groundwater revealed by the study of urban speleothem-like deposits: Case study in Paris, France.

    PubMed

    Pons-Branchu, E; Roy-Barman, M; Jean-Soro, L; Guillerme, A; Branchu, P; Fernandez, M; Dumont, E; Douville, E; Michelot, J L; Phillips, A M

    2017-02-01

    Speleothem-like deposits that develop underground in urban areas are an archive of the environmental impact of anthropic activities that has been little studied so far. In this paper, the sulfate content in shallow groundwater from northern Paris (France) is compared with the sulfur content in two 300-year-old urban carbonate deposits that grew in a historical underground aqueduct. The present-day waters of the aqueduct have very high sulfur and calcium contents, suggesting pollution from gypsum dissolution. However, geological gypsum levels are located below the water table. Sulfur content was measured by micro-X-ray fluorescence in these very S-rich carbonate deposits (0.5 to 1% of S). A twofold S increase during the second half of the 1800s was found in both samples. These dates correspond to two major periods of urbanization above the site. We discus three possible S sources: anthropic sources (industries, fertilizers…), volcanic eruptions and input within the water through gypsum brought for urbanization above the studied site (backfill with quarry waste) since the middle of the 19th century. For the younger second half of the studied section, S input from gypsum brought during urbanization was confirmed by the study of isotopic sulfur composition (δ(34)S=+15.2‰ at the top). For the oldest part, several sulfur peaks could be related to early industrial activity in Paris, that caused high local air pollution, as reported in historical archives but also to historical gypsum extraction. This study provides information on the origin and timing of the very high SO4(2-) levels measured nowadays within the shallow groundwater, thus demonstrating the interest in using carbonate deposits in urban areas as a proxy for the history of urbanization or human activities and their impact on water bodies.

  12. The response of medical virology laboratories to the influenza A(H1N1)pdm09 outbreak in Paris Île-de-France region.

    PubMed

    Seringe, E; Agut, H

    2013-10-01

    The outbreak of influenza A(H1N1)pdm09 was a challenge for the laboratories of Paris Île-de-France region in charge of virological diagnosis. In order to evaluate the quality of their response to this challenge, a retrospective survey based on a self-administered standardized questionnaire was undertaken among the 18 hospital laboratories involved in A(H1N1)pdm09 virus detection over a period of 10 months from April 2009 to January 2010. All concerned laboratories responded to the survey. Due to imposed initial biosafety constraints and indications, virological diagnosis was performed in only two laboratories at the start of the studied period. Step by step, it was further settled in the other laboratories starting from June to November 2009. From the beginning, A(H1N1)pdm09-specific RT-PCR was considered the reference method while the use of rapid influenza detection tests remained temporary and concerned a minority of these laboratories. Among the overall 21,656 specimens received, a positive diagnosis of influenza A(H1N1)pdm09 was obtained in 5,390 cases (25%), the positivity range being significantly higher among women as compared to men (P<0.0001) and subjects below 45 years of age as compared to those over 65 years (P<0.0001). Two peaks in positivity frequency were observed at weeks 24 (30%, 8-12 June 2009) and 44 (50%, 26-30 October 2009) respectively, the latter one occurring 2 weeks earlier than the peak of epidemic at the national level. In contrast, a low positivity rate was detected at weeks 38-40 in relationship with other respiratory virus infections which were clinically misinterpreted as a peak of influenza epidemic. These data demonstrate the ability of medical virology laboratories of Paris Île-de-France region to provide in real time a valuable diagnosis of A(H1N1)pdm09 virus infection and a relevant view of outbreak evolution, suggesting they will be a crucial component in the management of future influenza epidemics.

  13. France.

    PubMed

    1993-02-10

    Taxes on cigarettes in France have been increased by 15 per cent, the first of an overall rise of 30 per cent. Part of the revenue raised will help subsidise motor racing which lost its sponsors following a recent national ban on cigarette advertising. The remainder will go to the social security service.

  14. Understanding Providers’ Offering and Patients’ Acceptance of HIV Screening in Emergency Departments: A Multilevel Analysis. ANRS 95008, Paris, France

    PubMed Central

    Wilson d’Almeida, Kayigan; Pateron, Dominique; Kierzek, Gérald; Renaud, Bertrand; Semaille, Caroline; de Truchis, Pierre; Simon, François; Leblanc, Judith; Lert, France; Le Vu, Stéphane; Crémieux, Anne-Claude

    2013-01-01

    Objective We assessed the EDs’ characteristics associated with the offer and acceptance rates of a nontargeted HIV rapid-test screening in 29 Emergency Departments (EDs) in the metropolitan Paris region (11.7 million inhabitants), where half of France’s new HIV cases are diagnosed annually. Methods EDs nurses offered testing to all patients 18–64-year-old, able to provide consent, either with or without supplemental staff (hybrid staff model or indigenous staff model). The EDS’ characteristics collected included structural characteristics (location, type, size), daily workload (patients’ number and severity, length of stay in hours), staff’s participation (training, support to the intervention, leadership), type of week day (weekends vs weekdays) and time (in days). Associations between these variables and the staff model, the offer and acceptance rates were studied using multilevel modeling. Results Indigenous staff model was more frequent in EDs with a lower daily patient flow and a higher staff support score to the intervention. In indigenous-model EDs, the offer rate was associated with the patient flow (OR = 0.838, 95% CI = 0.773–0.908), was lower during weekends (OR = 0.623, 95% CI = 0.581–0.667) and decreased over time (OR = 0.978, 95% CI = 0.975–0.981). Similar results were found in hybrid-model EDs. Acceptance was poorly associated with EDs characteristics in indigenous-model EDs while in hybrid-model EDs it was lower during weekends (OR = 0.713, 95% CI = 0.623–0.816) and increased after the first positive test (OR = 1.526, 95% CI = 1.142–2.038). The EDs’ characteristics explained respectively 38.5% and 15% of the total variance in the offer rate across indigenous model-EDs and hybrid model-EDs vs 12% and 1% for the acceptance rate. Conclusion Our findings suggest the need for taking into account EDs’ characteristics while considering the implementation of an ED-based HIV screening program

  15. Real-time measurements of levoglucosan in fine aerosols (PM2.5) in the region of Paris (France)

    NASA Astrophysics Data System (ADS)

    Sciare, J.; Bonnaire, N.; Mocnik, G.; Bressi, M.; Petit, J.; Nicolas, J.; Sarda-Estève, R.

    2011-12-01

    Levoglucosan - one of the major saccharidic compounds produced by the combustion of cellulose and hemicellulose - is emitted in large amounts by wildfires or residential wood burning (during winter months). Over the past few years, this organic tracer has received more and more attention as it can be used in a quantitative way to derive atmospheric concentrations of biomass burning aerosols [Favez et al., 2010] which aerosol source has strong implications for climate and air quality studies. A new technique has been developed and is presented here to investigate real-time concentrations of levoglucosan in fine aerosols (PM2.5). This technique is based on a Particle-into-liquid-sampler (PILS, Brechtel Manufacturing inc., model 4002) used "on-line" and coupled with an electrospray ionisation - tandem mass spectrometry (ESI-MS/MS, Applied Biosystem model QTRAP 3200). Air was drawn in the PILS at 15LPM and removed from particles larger than 2.5μm aerodynamic diameter (AD) using a very sharp cyclone. Water-soluble aerosols were collected in the PILS and sent in the 10μL loop of the ESI-MS/MS at a flowrate of 50μL/min. Flow injection analysis (FIA) was then performed every 2.5min for the quantification of levoglucosan using ion source specific fragments (ions m/z 113). An internal levoglucosan standard was injected every 10 samples (i.e. every 25min) in order to check the stability of the mass spectrometry calibration. Field blanks were performed using a total filter upstream of the PILS instrument and did not show any detectable amount of levoglucosan. A limit of quantification (LOQ) better than 1 ng/m3 was calculated here for levoglucosan in FIA mode. Based on these settings, unattended measurements of levoglucosan by PILS-ESI-MS/MS have been performed every 2.5 min in the region of Paris for a couple of weeks during the winter 2011 showing concentrations ranging from below 1ng/m3 to more than 500ng/m3. These measurements were compared to measurements of Black

  16. Impact of climate on the evolution of carbonate systems during the Middle and Late Jurassic : (Paris Basin, France)

    NASA Astrophysics Data System (ADS)

    Brigaud, Benjamin; Vincent, Benoît

    2013-04-01

    Reconstructions of the Middle and Late Jurassic Sea Surface Temperatures (SST) of western tethyan ocean display short-term changes (0.5 m.y. to 1 m.y.). Recent shallow-marine carbonate systems are potentially very sensitive to climatic variations, as shown during quaternary period (Deschamps et al., 2012). In contrast, in ancient sedimentary systems, the impact of palaeoclimatic variations on carbonate factories is not easy to identify because of interplay between different controlling factors such as eustasy, tectonic, the variety of carbonate producers, and sediment supply. The objective of this study is to propose a detailed facies and stratigraphic framework (at the resolution of a million years) for the Middle and Late Jurassic carbonates (about 30My) of the Paris Basin in order to compare the evolution of the carbonate systems with palaeoclimatic variations, recently well documented for the Jurassic of the western European domain (Dera et al., 2011). The microfacies study display 18 lithofacies that can be merged into seven facies associations along a carbonate ramp. Late Bajocian is marked by the appearance of carbonate facies with scleractinian corals forming lens-shaped bodies and dome-shaped bioherms buildups reaching 10 m thick and 10-20 m lateral extent. Associated to a sea-level fall, an increase of SST seems to favor the development of these corallian buildups. Protected lagoonal environments extend during the Bathonian and are characterized by mioliolid-rich micritic facies. A 2nd order sea-level rise, flooding the Middle Jurassic carbonate ramp system, is followed by a brief drop in SST, suggesting a link between the demise of shallow-marine carbonate factories and the cooling event at the Callovian/Oxfordian transition. The recovery of carbonate production and the location of the carbonate platform during the Oxfordian is controlled by three factors: (1) the geometry of the stratigraphic architecture of thick clay-rich prograding wedges, (2) a 2nd

  17. Real-time measurements of levoglucosan in fine aerosols (PM2.5) in the region of Paris (France)

    NASA Astrophysics Data System (ADS)

    Sciare, J.; Bonnaire, N.; Mocnik, G.; Nicolas, J.; Petit, J. E.; Bressi, M.; Sarda-Estève, R.; Drinovic, L.

    2012-04-01

    Levoglucosan - one the major monosaccharide anhydride compounds produced by the combustion of cellulose and hemicellulose - is emitted in large amounts by wildfires or residential wood burning (during winter months). Over the past few years, this specific tracer has received more and more attention at it can be used in a quantitative way to derive atmospheric concentrations of biomass burning aerosols [Favez et al., 2010] which aerosol source has strong implications for climate and air quality studies. A new technique has been developed and is presented here to investigate real-time concentrations of levoglucosan in fine aerosols (PM2.5). This technique is based on a Particle-into-liquid-sampler (PILS, Brechtel Manufacturing inc., model 4002) used "on-line" and coupled with an electrospray ionisation source - tandem mass spectrometry (ESI-MS/MS, AB SCIEX model 3200 QTRAP). Air was drawn in the PILS at 15LPM and removed from particles larger than 2.5μm aerodynamic diameter (AD) using a very sharp cyclone. Water-soluble aerosols were collected in the PILS and sent in the 10μl loop of the ESI-MS/MS at a flowrate of 50μl/min. Flow injection analysis (FIA) was then performed every 2.5min for the quantification of levoglucosan using a specific transition 161-113 m/z (negative mode), by Multiple Reaction Monitoring (MRM) mode. An internal levoglucosan standard was injected every 10 samples (i.e. every 25min) in order to check the stability of the mass spectrometry calibration. Field blanks were performed using a total filter upstream of the PILS instrument and did not show any detectable amount of levoglucosan. A limit of quantification (LOQ) better than 1 ng/m3 was calculated here for levoglucosan in FIA mode. Based on these settings, unattended measurements of levoglucosan by PILS-ESI-MS/MS have been performed every 2.5 min in the region of Paris for a couple of weeks during the winter 2011 showing concentrations ranging from below 1ng/m3 to more than 500ng/m3. These

  18. A one-year comprehensive chemical characterisation of fine aerosol (PM2.5) at urban, suburban and rural background sites in the region of Paris (France)

    NASA Astrophysics Data System (ADS)

    Bressi, M.; Sciare, J.; Ghersi, V.; Bonnaire, N.; Nicolas, J. B.; Petit, J.-E.; Moukhtar, S.; Rosso, A.; Mihalopoulos, N.; Féron, A.

    2012-11-01

    importance of mid- or long-range transport, and regional instead of local scale phenomena. During this one-year project, two third of the days exceeding the PM2.5 2015 EU annual limit value of 25 μg m-3 were due to continental import from countries located northeast, east of France. This result questions the efficiency of local, regional and even national abatement strategies during pollution episodes, pointing the need for a wider collaborative work with the neighbourhood countries on these topics. Nevertheless, emissions of local anthropogenic sources lead to higher levels at the URB and SUB sites compared to the others (e.g. 26% higher on average at the URB than at the NWR site for PM2.5, during the whole campaign), which can even be emphasised by specific meteorological conditions such as low boundary layer heights. OM and secondary inorganic species (nitrate, non-sea-salt sulfate and ammonium, noted SIA) are mainly imported by mid- or long-range transport (e.g. for NWR plotted against URB sites: slope = 0.79, r2 = 0.72, n = 335 for OM, and slope = 0.91, r2 = 0.89, n = 335 for SIA) whereas EC is primarily locally emitted (e.g. for SOR plotted against URB sites: slope = 0.27; r2 = 0.03; n = 335). This database will serve deepest investigations of carbonaceous aerosols, metals as well as the main sources and geographical origins of PM in the region of Paris.

  19. A one-year comprehensive chemical characterisation of fine aerosol (PM2.5) at urban, suburban and rural background sites in the region of Paris (France)

    NASA Astrophysics Data System (ADS)

    Bressi, M.; Sciare, J.; Ghersi, V.; Bonnaire, N.; Nicolas, J. B.; Petit, J.-E.; Moukhtar, S.; Rosso, A.; Mihalopoulos, N.; Féron, A.

    2013-08-01

    -range transport, and regional instead of local scale phenomena. During this one-year project, two thirds of the days exceeding the PM2.5 2015 EU annual limit value of 25 μg m-3 were due to continental import from countries located northeast, east of France. This result questions the efficiency of local, regional and even national abatement strategies during pollution episodes, pointing to the need for a wider collaborative work with the neighbouring countries on these topics. Nevertheless, emissions of local anthropogenic sources lead to higher levels at the URB and SUB sites compared to the others (e.g. 26% higher on average at the URB than at the NWR site for PM2.5, during the whole campaign), which can even be emphasised by specific meteorological conditions such as low boundary layer heights. OM and secondary inorganic species (nitrate, non-sea-salt sulfate and ammonium, noted SIA) are mainly imported by mid- or long-range transport (e.g. for NWR plotted against URB sites: slope = 0.79, r2=0.72, n=335 for OM, and slope = 0.91, r2=0.89, n=335 for SIA) whereas EC is primarily locally emitted (e.g. for SOR plotted against URB sites: slope = 0.27; r2=0.03; n=335). This database will serve as a basis for investigating carbonaceous aerosols, metals as well as the main sources and geographical origins of PM in the region of Paris.

  20. Undergraduate education in endodontology at two European dental schools. A comparison between the Faculty of Odontology, Malmö University, Malmö, Sweden and Faculty of Odontology, Paris 5 University (René Descartes), France.

    PubMed

    Petersson, Kerstin; Olsson, Helena; Söderström, Christina; Fouilloux, Isabelle; Jegat, Nadège; Lévy, Gérard

    2002-11-01

    The aim of this study was to compare the courses in endodontics and to assess the treatment quality in the student clinics in two dental schools, in Malmö, Sweden and Paris, France. A further aim was to improve the curriculum development in Paris 5 and Malmö by testing student exchange programmes. The comparison was based on the guidelines for undergraduate education set up by the European Society of Endodontology (ESE) [Int. Endod. J. 25 (1992) 169] and on the criteria formulated by Qualtrough and Dummer [Int. Endod. J. 30 (1997) 234]. The latter criteria covered the following aspects: educational methods, the timing of endodontic teaching, pre-clinical practical exercises, student assessment, recommended literature, clinical/practical procedures, the education of the staff and number of students per teacher. The quality guidelines for endodontic treatment set up by the ESE [Int. Endod. J. 27 (1994) 115] were used for the assessment of the quality of the treatment. The following aspects were covered: history, diagnosis and treatment planning, records, infection control, root-canal treatment, assessment of endodontic treatment. The undergraduate education in endodontics was fundamentally similar in Paris 5 and Malmö. The main differences observed were related to: Educational methods: In Malmö, problem-based learning and in Paris 5, traditional. Assessment of student performance. In Malmö, self-assessment and in Paris 5, credits for clinical/practical procedures. Clinical/practical procedures relating to infection control. Aseptic treatment regimens were more meticulously performed in Malmö than in Paris 5. Assessment (follow-up) of all endodontic treatments was a routine only in Malmö.

  1. Impacts of Climate Change and of Anthropisation on Water Resources: from the Risk Assessment to Adaptation, the Case of the Seine Basin (including Paris, France)

    NASA Astrophysics Data System (ADS)

    Habets, F.; Viennot, P.; Thierion, C.; Vergnes, J. P.; Ait Kaci, A.; Caballero, Y.

    2015-12-01

    The Seine river, located in the temperate climate of northern France and flowing over a large sedimentary basins that hosts multilayer aquifers, is characterized by small temporal variations of its discharge. However, the presence of a megacity (Paris) and a wide area of intensive agriculture combined with climate change puts pressure on the water resources both in terms of quality and quantity. Previous research projects have estimated the impact of climate change on the water resource of the Seine basin, with the uncertainties associated to climate projections, hydrological models or downscaling methods. The water resource was projected to decrease by -14 % ± 10 % in 2050 and -28 +/-16% in 2100. This led to new studies that focus on the combined impact of climate change and adaptations. The tested adaptations are: a reduction of the groundwater abstractions, evolution of land use, development of small dams to « harvest water » or artificial recharge of aquifers. The communication of the results of these projects to stakeholders have led to the development on new indicators that better express the risk on the water resource management, especially for the groundwater. For instance maps of the evolution of piezometric head are difficult to interpret. To better express the risk evolution, a new indicator was defined: the evolution of the groundwater crisis duration, ie, the period when the charge of the aquifer is below the crisis piezometric level defined by the stakeholders. Such crisis piezometric levels are used to help defining the period when the groundwater abstraction should be reduced. Such maps are more efficient to communicate with water resources managers. This communication will focus on the results from the MEDDE Explore 2070 and ANR Oracle projects.

  2. Health information seeking on the Internet: a double divide? Results from a representative survey in the Paris metropolitan area, France, 2005–2006

    PubMed Central

    Renahy, Emilie; Parizot, Isabelle; Chauvin, Pierre

    2008-01-01

    Background The Internet is a major source of information for professionals and the general public, especially in the field of health. However, despite ever-increasing connection rates, a digital divide persists in the industrialised countries. The objective of this study was to assess the determinants involved in: 1) having or not having Internet access; and 2) using or not using the Internet to obtain health information. Methods A cross-sectional survey of a representative random sample was conducted in the Paris metropolitan area, France, in the fall of 2005 (n = 3023). Results Close to 70% of the adult population had Internet access, and 49% of Internet users had previously searched for medical information. Economic and social disparities observed in online health information seeking are reinforced by the economic and social disparities in Internet access, hence a double divide. While individuals who reported having a recent health problem were less likely to have Internet access (odds ratio (OR): 0.72, 95% confidence interval (CI): 0.53–0.98), it is they who, when they have Internet access, are the most likely to search for health information (OR = 1.44, 95% CI = 1.11–1.87). Conclusion In the French context of universal health insurance, access to the Internet varies according to social and socioeconomic status and health status, and its use for health information seeking varies also with health beliefs, but not to health insurance coverage or health-care utilisation. Certain economic and social inequalities seem to impact cumulatively on Internet access and on the use of the Internet for health information seeking. It is not obvious that the Internet is a special information tool for primary prevention in people who are the furthest removed from health concerns. However, the Internet appears to be a useful complement for secondary prevention, especially for better understanding health problems or enhancing therapeutic compliance. PMID:18291024

  3. France.

    PubMed

    1987-09-01

    In 1986, France had a population of 55,493,000, with an annual growth rate of 0.4%. The infant mortality rate stood at 8.2/1000. Of the work force of 23.8 million, 8.3% were engaged in agriculture, 45.2% were in the industry and commerce sector, and 46.5% were engaged in services. The unemployment rate stood at 10.7%. The country's gross domestic product (GDP) was US$724 billion in 1986, with an average annual growth rate of 2.0%, and per capita income averaged $13,046. France has substantial agricultural resources, a diversified modern industrial system, and a highly skilled labor force. Following the return of a socialist majority in government in 1981, several large manufacturing firms were nationalized along with much of the commercial banking sector. Initial socialist policies were stimulative, relying partly on income redistribution and partly on increased government spending. However, the resultant increase in import demand was not offset by an increased demand French exports. In 1983, an economic stabilization plan of reductions in the budget deficit, involving spending cuts, increased taxes, and tighter monetary and credit policies, was successfully implemented. Although current economic policies should promote stronger growth over the medium to long term, trade competitiveness remains weak and high unemployment is a major social problem.

  4. Implementing efficient and sustainable collaboration between National Immunization Technical Advisory Groups: Report on the 3rd International Technical Meeting, Paris, France, 8-9 December 2014.

    PubMed

    Perronne, Christian; Adjagba, Alex; Duclos, Philippe; Floret, Daniel; Houweling, Hans; Le Goaster, Corinne; Lévy-Brühl, Daniel; Meyer, François; Senouci, Kamel; Wichmann, Ole

    2016-03-08

    Many experts on vaccination are convinced that efforts should be made to encourage increased collaboration between National Immunization Technical Advisory Groups on immunization (NITAGs) worldwide. International meetings were held in Berlin, Germany, in 2010 and 2011, to discuss improvement of the methodologies for the development of evidence-based vaccination recommendations, recognizing the need for collaboration and/or sharing of resources in this effort. A third meeting was held in Paris, France, in December 2014, to consider the design of specific practical activities and an organizational structure to enable effective and sustained collaboration. The following conclusions were reached: (i) The proposed collaboration needs a core functional structure and the establishment or strengthening of an international network of NITAGs. (ii) Priority subjects for collaborative work are background information for recommendations, systematic reviews, mathematical models, health economic evaluations and establishment of common frameworks and methodologies for reviewing and grading the evidence. (iii) The programme of collaborative work should begin with participation of a limited number of NITAGs which already have a high level of expertise. The amount of joint work could be increased progressively through practical activities and pragmatic examples. Due to similar priorities and already existing structures, this should be organized at regional or subregional level. For example, in the European Union a project is funded by the European Centre for Disease Prevention and Control (ECDC) with the aim to set up a network for improving data, methodology and resource sharing and thereby supporting NITAGs. Such regional networking activities should be carried out in collaboration with the World Health Organization (WHO). (iv) A global steering committee should be set up to promote international exchange between regional networks and to increase the involvement of less experienced

  5. Evaluating biological variation in non-transgenic crops: executive summary from the ILSI Health and Environmental Sciences Institute workshop, November 16-17, 2009, Paris, France.

    PubMed

    Doerrer, Nancy; Ladics, Gregory; McClain, Scott; Herouet-Guicheney, Corinne; Poulsen, Lars K; Privalle, Laura; Stagg, Nicola

    2010-12-01

    The International Life Sciences Institute Health and Environmental Sciences Institute Protein Allergenicity Technical Committee hosted an international workshop November 16-17, 2009, in Paris, France, with over 60 participants from academia, government, and industry to review and discuss the potential utility of "-omics" technologies for assessing the variability in plant gene, protein, and metabolite expression. The goal of the workshop was to illustrate how a plant's constituent makeup and phenotypic processes can be surveyed analytically. Presentations on the "-omics" techniques (i.e., genomics, proteomics, and metabolomics) highlighted the workshop, and summaries of these presentations are published separately in this supplemental issue. This paper summarizes key messages, as well as the consensus points reached, in a roundtable discussion on eight specific questions posed during the final session of the workshop. The workshop established some common, though not unique, challenges for all "-omics" techniques, and include (a) standardization of separation/extraction and analytical techniques; (b) difficulty in associating environmental impacts (e.g., planting, soil texture, location, climate, stress) with potential alterations in plants at genomic, proteomic, and metabolomic levels; (c) many independent analytical measurements, but few replicates/subjects--poorly defined accuracy and precision; and (d) bias--a lack of hypothesis-driven science. Information on natural plant variation is critical in establishing the utility of new technologies due to the variability in specific analytes that may result from genetic differences (crop genotype), different crop management practices (conventional high input, low input, organic), interaction between genotype and environment, and the use of different breeding methods. For example, variations of several classes of proteins were reported among different soybean, rice, or wheat varieties or varieties grown at different

  6. Malaria Sporozoite Penetration: A New Approach by Double Straining

    DTIC Science & Technology

    1988-01-01

    Dipartement de Parasitologie, Groupe Hospitalier Pitii-Salpitrire. 91, Bid de I’Hbpital, 75013 Paris, France. 2 Musun d’Histoire Naturelle , Paris, France...Charoenvit et al., 1987). cultures were rinsed three times in phosphate - buffered saline (PBS), pH 7.5, fixed for 5 min at Assessment of fixatie treatment

  7. Intergovernmental Conference of Experts on the Scientific Basis for Rational Use and Conservation of the Resources of the Biosphere (Paris, France, September 4-13, 1968), Recommendations.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    This document contains twenty recommendations put forth at the Intergovernmental Conference of Experts on the Scientific Basis for Rational Use and Conservation of the Resources of the Biosphere under the direction of UNESCO (United Nations Educational, Scientific and Cultural Organization). The conference was held at the UNESCO House, Paris,…

  8. Towards an Authentic Development: The Role of Adult Education. Report on the International Council for Adult Education Conference (Paris, France, October 1982).

    ERIC Educational Resources Information Center

    Healy, Patrick, Ed.

    This report of the Paris conference of the International Council for Adult Education (ICAE) consists of edited versions of all the written reports of the various sessions of the conference, together with a general introduction and other supporting material. The eight chapters of the report contain 31 speeches, policy group working reports,…

  9. Population Growth and Demographic Structure. Proceedings of the United Nations Expert Group Meeting on Population Growth and Demographic Structure (Paris, France, November 16-20, 1992).

    ERIC Educational Resources Information Center

    United Nations, New York, NY. Dept. of Economic and Social Affairs.

    This volume contains the report and recommendations of the United Nations-sponsored meeting on population growth and demographic structure which was held in Paris, November 1992. Materials in the volume can serve as useful tools for future research on the relations between population, environment, and development and further the work of the United…

  10. Case Study on Teaching Materials for Spanish Language and Culture Classes for Migrant Children in France. (Part I, Lyon-Paris, France) The CDCC's Project No. 7: "The Education and Cultural Development of Migrants".

    ERIC Educational Resources Information Center

    Dabene, Louise

    As part of the Spanish government's attempt to provide cultural and linguistic education for the sizable Spanish population in France, it organized the design of instructional materials especially suited to the 64,614 children of Spanish migrant workers living in rural and urban France. The materials were intended for use by primary and lower…

  11. A modeling approach of the hydro-thermal and chemical processes for managing the deep geothermal resource of the Val de Marne (Paris Basin, France).

    NASA Astrophysics Data System (ADS)

    Hamm, Virginie; Le Brun, Morgane; Lopez, Simon; Castillo, Christelle; Azaroual, Mohamed

    2010-05-01

    The exploitation of the geothermal resource of the Dogger formation in Paris Basin (between 1500 m and 2000 m depth) for district heating started in the early 1970's with 110 geothermal wells drilled between 1970 and 1985. Technically, exploitations are referred as "doublet operation" the pair of wells involved in the geothermal loop. The warm water is pumped from a production well to the district heating plant where fluid heat is extracted through a heat exchanger to a district heating network. Then, the cooled brine is re-injected in a second well. Inside the reservoir, the wells are open-hole and lie around 1 km apart to protect the producer from the cold front growing around the injector. The reinjection allows the stabilization of the reservoir pressure and protects the surface from brines containing high concentrations of dissolved chemical components (Cl-, SO42-, Fe2+, H2S, CO2) allowing salinities between 5 to 35 g/l. With the current geothermal revival of the Paris Basin, the exploitation of the resource of the Dogger aquifer is facing new challenges: • New doublets are implemented and their location must be optimized with regards to the interferences with the existing operations. • Most of the wells still operating are next to 30 years old. They would need to be restored or shut down for scaling and/or corrosion problems, implying the drilling of new ones. • Geochemical modeling highlighted that the scaling risk is increasing with time due to the thermodynamic disequilibrium induced by the temperature variation during the heat production. For instance, Iron sulfide (Mackinawite and Pyrite), carbonate and sulfate (Calcite, Siderite, Anhydrite), silica (Chalcedony) and some clay minerals have tendency to precipitate. Mackinawite, Calcite and Siderite are clearly identified in some well scales. • The resource has been cooled by the 30 years of reinjection. The temperature at the production well is expected to decrease in the coming years as well as

  12. Achievements, challenges and unmet needs for haemophilia patients with inhibitors: Report from a symposium in Paris, France on 20 November 2014.

    PubMed

    Dargaud, Y; Pavlova, A; Lacroix-Desmazes, S; Fischer, K; Soucie, M; Claeyssens, S; Scott, D W; d'Oiron, R; Lavigne-Lissalde, G; Kenet, G; Escuriola Ettingshausen, C; Borel-Derlon, A; Lambert, T; Pasta, G; Négrier, C

    2016-01-01

    Over the past 20 years, there have been many advances in haemophilia treatment that have allowed patients to take greater control of their disease. However, the development of factor VIII (FVIII) inhibitors is the greatest complication of the disease and a challenge in the treatment of haemophilia making management of bleeding episodes difficult and surgical procedures very challenging. A meeting to discuss the unmet needs of haemophilia patients with inhibitors was held in Paris on 20 November 2014. Topics discussed were genetic and non-genetic risk factors for the development of inhibitors, immunological aspects of inhibitor development, FVIII products and inhibitor development, generation and functional properties of engineered antigen-specific T regulatory cells, suppression of immune responses to FVIII, prophylaxis in haemophilia patients with inhibitors, epitope mapping of FVIII inhibitors, current controversies in immune tolerance induction therapy, surgery in haemophilia patients with inhibitors and future perspectives for the treatment of haemophilia patients with inhibitors. A summary of the key points discussed is presented in this paper.

  13. Evaluation of the estrogenic potential of river and treated waters in the Paris area (France) using in vivo and in vitro assays.

    PubMed

    Cargouët, Maëlle; Perdiz, Daniel; Levi, Yves

    2007-05-01

    For many years, surface waters have been shown to be contaminated by endocrine-disrupting compounds (EDCs), which can cause adverse effects on human and wildlife growth, development, and reproduction. It is therefore of primary importance to determine if drinking water could be contaminated by EDCs when produced from polluted surface waters. It is also essential to determine if disinfection by-products can account for estrogenic activity in treated waters. The estrogenic potential of river and treated waters was investigated using an in vivo assay. Adult male zebrafish were placed in three drinking water treatment plants (DWTPs) in the Paris area and exposed for 1 month to the two types of waters. After exposure, vitellogenin (VTG) was measured in the plasma of fish using a competitive ELISA. In addition, an in vitro assay (MELN cells) was used to assess the estrogenic potential of 10 major chlorination by-products. No significant induction of VTG was observed in fish exposed to river or treated waters. Among the 10 chlorination by-products tested, only 2-chlorophenol was found to be weakly estrogenic at concentrations up to 1mg/L. Therefore, the risk for the three DWTPs studied to produce drinking water with significant level of estrogenic substances appears to be low.

  14. Difficulties encountered at the beginning of professional life: results of a 2003 pilot survey among undergraduate students in Paris Rene Descartes University (France).

    PubMed

    Benbelaïd, R; Dot, D; Levy, G; Eid, N

    2006-11-01

    In addition to dental hospital clinical activity, dental students at Paris Rene Descartes University have the opportunity in their final year of study to practise clinically in a dental office, as associates. This paper outlines a pilot, experimental study designed to assess student reaction to this Vocational Clinical Activity (VCA) in order to identify relevant weaknesses of the undergraduate programme. Using questionnaires, data were collected for each of the following clinical or management skills: clinical difficulty, therapeutic decision-making, patient/practitioner relationship, time management, administrative matters and technical problems. Students were asked to rank each item in order of difficulty (1, high level to 6, low level). A high response rate was observed (90%) among the 50 undergraduate VCA students. The results pointed out three main difficulties encountered by undergraduate students during the VCA: time management (90% of the students), administrative matters (85% of the students) and clinical decision-making (80% of the students). These preliminary results need further investigation. However, they give us the incentive to carry on with this type of assessment and to extend it to young, qualified colleagues' perceptions and to other French Universities.

  15. Diagenetic effects of compaction on reservoir properties: The case of early callovian ``Dalle Nacrée'' formation (Paris basin, France)

    NASA Astrophysics Data System (ADS)

    Nader, Fadi H.; Champenois, France; Barbier, Mickaël; Adelinet, Mathilde; Rosenberg, Elisabeth; Houel, Pascal; Delmas, Jocelyne; Swennen, Rudy

    2016-11-01

    The impact of compaction diagenesis on reservoir properties is addressed by means of observations made on five boreholes with different burial histories of the Early Callovian "Dalle Nacrée" Formation in the Paris Basin. Petrographic analyses were carried out in order to investigate the rock-texture, pore space type and volume, micro-fabrics, and cement phases. Based on the acquired data, a chronologically ordered sequence of diagenetic events (paragenesis) for each borehole was reconstructed taking the burial history into account. Point counting and a segmentation algorithm (Matlab) were used to quantify porosity, as well as the amounts of grain constituents and cement phases on scanned images of studied thin sections. In addition, four key samples were analyzed by 3D imaging using microfocus X-ray computer tomography. Basin margin grainstones display a different burial diagenesis when compared to basin centre grainstones and wackestones. The former have been affected by considerable cementation (especially by blocky calcite) prior to effective burial, in contrast to the basin centre lithologies where burial and compaction prevailed with relatively less cementation. Fracturing and bed-parallel stylolitization, observed especially in basinal wackestone facies also invoke higher levels of mechanical and chemical compaction than observed in basin marginal equivalents. Compaction fluids may have migrated at the time of burial from the basin centre towards its margins, affecting hence the reservoir properties of similar rock textures and facies and resulting in cross-basin spatial diagenetic heterogeneities.

  16. Original approach to the individual characteristics associated with forgone healthcare: a study in underprivileged areas, Paris region, France, 2001-2003.

    PubMed Central

    Chauvin, Pierre; Bazin, Fabienne; Parizot, Isabelle

    2005-01-01

    Background The social inequalities in health have endured or even worsened comparatively throughout different social groups since the 1990s. Our objective was to identify the individual characteristics (socio-economic status, living conditions, individuals’ social integration, health beliefs, expectations and representation, and psychological characteristics) statistically associated with the fact of stating (or not) that healthcare had been forgone because of cost. Methods In this cross-sectional, multi-centre study we randomly selected a study sample from five underprivileged areas in the Paris region. A multiple logistic regression model was used to calculate the odds ratios (OR) and 95% CI. The validity of the model was assessed by goodness-of-fit tests (Pearson and deviance) and by the study of 100 bootstrap samples. Results After making adjustments for numerous individual socio-economic and health characteristics, we observed a higher occurrence of reported forgone healthcare among people who have had financial worries during adulthood (ORyes/no = 5.47 [1.44–20.75]), a life-course experience of physical, sexual or psychological abuse (ORyes/no = 2.86 [1.40–5.84]); who have experienced childhood difficulties (OR1/never difficulties = 5.28 [1.81–15.39], OR2–4/never = 7.62 [2.69–21.57], OR>4/never = 8.57 [2.39–30.80]); who have expressed a low degree of sickness orientation ORlows/high = 2.62 [1.33–5.14]), a high worry/concern about health (ORhigh/low = 2.71 [1.33–5.50]) and a low self-esteem (ORmedium/high = 8.28 [1.44–47.64], ORlow/high = 16.44 [2.81–96.24]). Conclusion Aside from purely financial hurdles, other factors play a role in the non-use of healthcare services. Health policies mainly promoting equal financial access to healthcare have little chance of abating health inequalities. PMID:15975951

  17. High resolution ion microprobe investigation of the δ18O of carbonate cements (Jurassic, Paris Basin, France): New insights and pending questions

    NASA Astrophysics Data System (ADS)

    Vincent, Benoit; Brigaud, Benjamin; Emmanuel, Laurent; Loreau, Jean-Paul

    2017-04-01

    The scope of this work is to investigate, at a high resolution, the oxygen isotope composition (δ18Ocarb) of diagenetic products (synsedimentary and burial calcite cements) in shallow-marine carbonates. SIMS (Secondary Ion Mass Spectrometry) microprobe analyses were performed on thin sections from Oxfordian and Kimmeridgian Formations of the eastern Paris Basin and compared to data obtained on the same diagenetic products by conventional mass spectrometry (acid digestion). Hereby obtained, δ18O are similar, but the SIMS dataset displays a larger range of values. The isotopic zonation obtained by SIMS transects through sequences of cements filling pores, reveals an (expected) isotopic depletion from older stage synsedimentary calcites to younger stage blocky calcites and that follows the CL (cathodoluminescence) zonation. SIMS analyses however show that synsedimentary cements precipitated in intra-skeletal pores, have heavier δ18O than their inter-particle counterparts, with an offset of + 4‰V-PDB, despite similar petrographical characteristics. This difference is maintained in the δ18O of the first stages of blocky calcite cements, intra-skeletal blocky calcites showing heavier δ18O than the time equivalent and petrographically identical inter-particle calcites, with an offset of + 5‰V-PDB. These offsets are tentatively explained by the precipitation of cements under non-equilibrium conditions in intra-skeletal pores, where organic matter decay may have played a key role, acting notably on the pH. The occurrence of isolated micro-diagenetic environments, co-existing at the thin section scale, is tentatively proposed as an explanation to these small scale and high amplitude δ18O heterogeneities. These results may question the sampling strategy for future works. Microdrilling may miss the observed range of variation, but averaging the values may not necessarily lead to real misinterpretations if a critical selection of samples is performed, targeting

  18. Neurology outside Paris following Charcot.

    PubMed

    Moulin, Thierry; Clarac, François; Petit, Henri; Broussolle, Emmanuel

    2011-01-01

    The Middle Ages saw the development of numerous universities in the different provinces that later became the kingdom of France. In 1794, Napoleon I established 3 medical schools in Paris, Montpellier and Strasbourg, which were transformed into medical faculties in 1808. France had always been a highly centralized country, but during the 19th century, this trend started to change with the creation of medical faculties in Nancy (1872), Lille (1877), Lyon (1878), Bordeaux (1879), Toulouse (1891), Algiers (1910) and Marseille (1930). Following the creation of the 12 foundation courses, specialized chairs were progressively established in Paris, but for a long time this remained restricted to the French capital. However, with the emergence of medicine as an academic discipline in several towns outside Paris, came the development of neurology. This was greatly influenced by former students of Jean-Martin Charcot, local personalities, and the interactions between the two. Leading figures included Albert Pitres in Bordeaux, Léon Ingelrans in Lille, Eugène Devic and Jules Froment in Lyon, Lucien Cornil in Marseille, Joseph Grasset in Montpellier, and Marcel Riser in Toulouse. The interaction between French and Germanic medical communities also developed at this turbulent time under the influence of several great physicians such as Wilhelm Waldeyer, Adolf Kussmaul, and later Jean Alexandre Barré in Strasbourg, and Hippolyte Bernheim in Nancy. There are a number of other university towns outside Paris in which the development of neurology was probably influenced by the same interactions with psychiatry. It would be worth carrying out a thorough analysis of these towns in order to present an exhaustive overview of the development of neurology in France.

  19. EPA Administrator Events at COP21 in Paris

    EPA Pesticide Factsheets

    WASHINGTON - From December 5-10, U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will participate in a series of public events as part of the 2015 United Nations Climate Change Conference in Paris, France.

  20. Paris as the First Day of Class.

    ERIC Educational Resources Information Center

    Ensz, Kathleen Y.

    1988-01-01

    Presents useful ideas for activities that get students involved, upon arrival abroad, in using their foreign language and in relating to their new cultural environment. A "linguistic scavenger hunt" in Paris, France, helps students gain the confidence they need to maximally benefit from their experience abroad. (Author/DJD)

  1. ASTER Paris

    NASA Technical Reports Server (NTRS)

    2000-01-01

    The Eiffel Tower and its shadow can be seen next to the Seine in the left middle of this ASTER image of Paris. Based on the length of the shadow and the solar elevation angle of 59 degrees, we can calculate its height as 324 meters (1,054 feet), compared to its actual height of 303 meters (985 feet). Acquired on July 23, 2000, this image covers an area 23 kilometers (15 miles) wide and 20 kilometers (13 miles) long in three bands of the reflected visible and infrared wavelength region. Known as the City of Light, Paris has been extolled for centuries as one of the great cities of the world. Its location on the Seine River, at a strategic crossroads of land and river routes, has been the key to its expansion since the Parisii tribe first settled here in the 3rd century B.C.

    Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of International Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration of the instrument and the data products. Dr. Anne Kahle at NASA's Jet Propulsion Laboratory, Pasadena, California, is the U.S. science team leader; Moshe Pniel of JPL is the project manager. ASTER is the only high-resolution imaging sensor on Terra. The primary goal of the ASTER mission is to obtain high-resolution image data in 14 channels over the entire land surface, as well as black and white stereo images. With revisit time of between 4 and 16 days, ASTER will provide the capability for repeat coverage of changing areas on Earth's surface. Advanced Spaceborne Thermal Emission and Reflection Radiometer (ASTER) is one of five Earth-observing instruments launched December 18, 1999, on NASA's Terra satellite. The instrument was built by Japan's Ministry of International Trade and Industry. A joint U.S./Japan science team is responsible for validation and calibration

  2. Pedo-sedimentary record of human-environment interaction in ditches and waterlogged depressions on tableland (roman and early medieval period) : micromorphological cases studies from Marne-la-Vallée area (Paris Basin, France)

    NASA Astrophysics Data System (ADS)

    Cammas, C.; Blanchard, J.; Broutin, P.; Berga, A.

    2012-04-01

    On lœss derived soils located on the Stampien plateau from the Paris Basin (France), archaeological anthroposols and ancient cultivated soils are only preserved in very few places. Recent archaeological excavations showed the presence of a pattern of roman ditches and waterlogged depressions (« mares ») under the actual cultivated horizon (Ap). This presence strongly suggests extensive past agricultural practices and water management. An original system of ditches was found Near Marne-la-Vallée (France). It is composed of two parts, one being large ditches characterized by flat bottom and sometimes water layered deposits, called « fossés collecteurs » by the archaeologists, and the orher being smaller ditches with colluvial deposits. Our objectives was to use archaeological and micromorphological studies in order to study i) the agricultural function of these ditches and depressions, ii) their evolution with time. Observations conducted on the infilling of a « fossé collecteur » at Bussy-Saint-Georges suggest that it was not part of a drainage system, but that it was a linear water controlled system, with a ramp in one part, and a basin or a tank in another, and that it was used for others anthropic activities. In the same area, a large waterlogged depression was studied, and micromorphological analysis helped to elucidate its pedo-sedimentary formation processes. At the bottom, massive silty clayey matrix retained water. Thin layers composed of silt and clay (indicating low energy flows and decantation), sometimes impregnated and hardened by iron, alternated with silty deposit (indicating higher ernergy water layered deposits). The thin, non porous and iron impregnated crusts helped to raise the depression level, as well as, most likely the water table during roman period, maintaining waterlogging conditions. At the beginning of the early medival period, a slightly peaty event was discriminated. Higher in the profile, in more redoxic conditions

  3. Demoiselles and Drafts from Italy and France.

    ERIC Educational Resources Information Center

    Picard, M. Dane

    1988-01-01

    Recounts the adventures of a journey taken through France and Italy. Makes an analogy of this trip to that of the one Charles Dickens took in 1844. Describes silicified horizons of the southern Paris Basin, moraines, outcrops, and "Hoodoos." (RT)

  4. MIRIAM: the PACS project in Paris: overview and implementation.

    PubMed

    Primo, H; Picard, J E

    1997-08-01

    In this article the authors describe the Management Informatique de la Radiologie et de l'Imagerie Médicale (MIRIAM) major picture archiving and communication system (PACS) project in Paris, France. The Assistance Publique of Paris, France is a healthcare provider and took the initiative to start the largest PACS program in Europe to date. The MIRIAM project will start in 1997 and will be used in different, consecutive phases. A consortium of several companies is in charge of the implementation. Thirty-three hospitals with 54 imaging departments will be integrated in one system.

  5. Annoyance from light aircraft investigation carried out around four airports near Paris

    NASA Technical Reports Server (NTRS)

    1980-01-01

    An opinion survey was carried out on residents living near four airports in the Paris, France area. An evaluation of their responses concerning noise pollution and possible expansion of airport activity is presented.

  6. Freeing France: The Allies, the Resistance, and the JEDBURGHs

    DTIC Science & Technology

    2008-01-01

    Lendemains Qui Déchantent: Le Parti Communiste Français À La Libération ([Paris, France]: Presses de la Fondation nationale des sciences politiques ...Province À La Liberation: Les Commissaires De La République, 1943-1946, Travaux Et Recherches De Science Politique ; 32. Paris: Fondation Nationale...des Sciences Politiques , 1975. 180 Kriegsmarine headquarters in Berlin, in actual practice, commanded their air and naval forces in France so not

  7. Space dust in Paris

    NASA Astrophysics Data System (ADS)

    2017-02-01

    Next time you take a stroll in Paris, Oslo or Berlin, you might be breathing in big particles of cosmic dust after a study led by earth scientist Matthew Genge from Imperial College London found tiny specks of space dust on the rooftops of the three European capitals.

  8. Geosciences after Paris

    NASA Astrophysics Data System (ADS)

    Rogelj, Joeri; Knutti, Reto

    2016-03-01

    The adoption of the Paris Agreement is a historic milestone for the global response to the threat of climate change. Scientists are now being challenged to investigate a 1.5 °C world -- which will require an accelerated effort from the geoscience community.

  9. The combined effects of activity space and neighbourhood of residence on participation in preventive health-care activities: The case of cervical screening in the Paris metropolitan area (France).

    PubMed

    Vallée, Julie; Cadot, Emmanuelle; Grillo, Francesca; Parizot, Isabelle; Chauvin, Pierre

    2010-09-01

    Estimates from multilevel regression of 1768 women living in the Paris metropolitan area showed that women who reported concentrating their daily activities in their perceived neighbourhood of residence had a statistically greater likelihood of not having undergone cervical screening during the previous 2 years. Furthermore, the characteristics of the administrative neighbourhood of residence (such as the practitioner density or the proportion of residents with a recent preventive consultation) had a statistically greater impact in terms of delayed cervical screening on women who concentrated the vast majority of their daily activities within their perceived neighbourhood of residence than among those who did not. The residential environment might promote or damage, to a greater extent, the health behaviour of people whose daily activities are concentrated within their perceived neighbourhood, since we can assume that their exposure to their neighbourhood characteristics is stronger. It could thus be useful to study more often the combined effects of activity space and neighbourhood of residence on participation in preventive health-care activities.

  10. Origin of particulate matter pollution episodes in wintertime over the Paris Basin

    NASA Astrophysics Data System (ADS)

    Bessagnet, B.; Hodzic, A.; Blanchard, O.; Lattuati, M.; Le Bihan, O.; Marfaing, H.; Rouïl, L.

    Several wintertime pollution events due to particulate matter on the Paris Basin in 2003 are investigated in this paper. High-pressure systems close to Scandinavia or the North Sea involve highly stable conditions with slight Northeasterly flux on France leading to high airborne pollutant concentrations. An evaluation of the CHIMERE model results against observations over the Paris area is proposed. While PM 10, nitrate and ammonium seem fairly well reproduced, sulfate concentrations remain difficult to predict. A specific study, by removing Ile-de-France emissions, displays on 21 February and 21 March episodes an important ammonium nitrate contribution, mainly originating from outside the Paris area. According to the model results, the Paris Basin has also a large influence up to the Southwest of France. In a similar way, an investigation of the possible sources outside the Paris basin, displays a strong influence of emissions from Germany, the Netherlands and Belgium during these episodes. To a lesser extent, Italy has an influence on the Paris area at the end of the episodes. It is also demonstrated that in some situations, the contribution of locally produced or emitted particles is prevalent at the ground level. The influence of French emissions is also studied from 20 to 25 March displaying an influence on Spain and a strong impact at the end of the episode successively on Great Britain, Belgium, the Netherlands when winds veer Southeast and West. This influence is also significant up to Eastern Europe.

  11. [History of the Journées Dermatologiques de Paris].

    PubMed

    Tilles, G

    2013-12-01

    Founded in 1801 at the Hôpital Saint-Louis, Paris, under Jean-Louis Alibert, the French School of Dermatology was initially structured around the French Society of Dermatology (1889) and the organization of two world congresses (Paris 1889, 1900). After World War I, the creation of dermatological societies in the provinces infused French dermatology with new energy. In 1922, the first congress of the French-speaking dermatologists further contributed to the public profile of dermatologists in France. The "Journées de Mars" were initiated in 1961 at the Hôpital Saint-Louis, and in 1975 they went on to become the "Journées dermatologiques de Paris". Pr. Jean Civatte played a key role in their creation and in their organization for 30 years. After 1979, since actual patients could no longer be presented, the organizers of the congress had to change the content of the meeting from clinical presentations to post-graduate teaching and clinical research. From its origins in the form of meetings of French dermatologists in an intimate setting at the Hôpital Saint-Louis, the "Journées dermatologiques de Paris" grew within the ensuing decades into a major scientific event of the French-speaking dermatological community, bringing together more than 4000 participants in December each year.

  12. Loss and damage post Paris

    NASA Astrophysics Data System (ADS)

    Petherick, Anna

    2016-08-01

    The Paris Agreement gave the Warsaw International Mechanism for Loss and Damage a permanent and potentially prominent place in climate negotiations, but beyond that its impact remains wide open for interpretation.

  13. Messier, Copernicus, Flamsteed: The SAF Rare-Book Collection in Paris

    NASA Astrophysics Data System (ADS)

    Pasachoff, Jay M.

    2014-01-01

    The historic books belonging to the Société Astronomique de France, founded by Camille Flammarion in 1887, are located partly in Paris and partly at the Flammarion site in Juvisy, a Paris suburb. Their holdings include first editions of Copernicus's De Revolutionibus and of Flamsteed's star atlas, as well as Messier's own copy of his 1783 and 1784 papers with his handwritten comments and additions. I will describe the fruitless search for a Bevis atlas and the circumstances that led me to inspect these treasures. I thank David Valls-Gabaud and Philippe Morel of the Société Astronomique de France for their hospitality in Paris, Jean-Claude Pecker, and Owen Gingerich for his prior work on Messier's catalogue.

  14. Origin of particulate matter pollution episodes in wintertime over the Paris Basin

    NASA Astrophysics Data System (ADS)

    Bessagnet, B.; Hodzic, A.; Blanchard, O.; Lattuati, M.; Le Bihan, O.

    2006-12-01

    Several wintertime pollution events due to particulate matter over the Paris Basin in February and march 2003 are investigated. High pressure systems close to Scandinavia or the North Sea involve very stable conditions with a slight Northeasterly flux on France leading to high airborne pollutant concentrations. In a first step, an evaluation of the CHIMERE model results against observations over the Paris area is proposed. While PM10, nitrate and ammonium seem fairly well reproduced, sulfate concentrations remain difficult to predict. The main objective is to understand the origin of such pollution episodes and to identify the main regions responsible for that using a modeling approach. First, a specific study has been carried out by removing Ile-de-France emissions. During the February 21 and March 21 episodes, the modeling results display an important ammonium nitrate contribution, mainly originating from outside Paris agglomeration. According to the model results, the Paris Basin has also a large influence up to the South West of France. The sensitivity analysis allow to quantify the influence of a region on another, but these numerical results have to be carefully interpreted. In a similar way, an investigation of the possible sources outside France displays a strong influence of emissions from Germany, the Netherlands and Belgium during these episodes. To a lesser extent, Italy has an influence on the Paris area at the end of the episodes. It is also demonstrated that in some situations, the contribution of locally produced or emitted particles is prevalent at the ground level. The influence of French emissions is also studied from March 20 to 25, showing an influence of France on Spain and a strong impact at the end of the episode successively on Great Britain, Belgium, the Netherlands when winds veer Southeast and West. This influence is also significant up to Eastern Europe.

  15. PARIS II: DESIGNING GREENER SOLVENTS

    EPA Science Inventory

    PARIS II (the program for assisting the replacement of industrial solvents, version II), developed at the USEPA, is a unique software tool that can be used for customizing the design of replacement solvents and for the formulation of new solvents. This program helps users avoid ...

  16. A City of Libraries: Paris.

    ERIC Educational Resources Information Center

    Whitten, Benjamin

    1983-01-01

    This overview of Parisian libraries includes descriptions of the Bibliotheque National, Bibliotheque Mazarine, Library of the Sorbonne, Bibliotheque Sainte Genevieve, Bibliotheque de l'Arsenal, Bibliotheque Historique de la Ville de Paris, Bibliotheque Forney, Library of the Opera, Bibliotheque Publique d'Information, and the forthcoming…

  17. PARI Education and Research Programs

    NASA Astrophysics Data System (ADS)

    Cline, J. D.; Castelaz, M. W.

    2005-05-01

    The Pisgah Astronomical Research Institute (PARI) is a not-for-profit public foundation founded in 1999. PARI has acquired and developed a former NASA tracking station located in Western North Carolina for radio and optical astronomy research and educational opportunities for a broad cross-section of users. In the six years since its founding, PARI has grown by developing educational programs that have impacted thousands of K-16 students. The programs are hands-on experimentally based, mixing disciplines in astronomy, computer science, engineering, and multimedia. The basic tools for the educational programs include a 4.6m radio telescope accessible over the Internet, a StarLab planetarium, and remotely accessible optical telescopes. As the next step in its growth, PARI is developing collaborative research programs. The research programs take advantage of the existing infrastructure that primarily consists of two 26m radio telescopes, a 12m radio telescope, office and lab space, fiber optic connectivity, and power backup. The current state of instrumentation, plans for their improvement, and major research and educational programs will be presented.

  18. International Conference on Phonon Physics, 31 August-3 September 1981. Bloomington, Indiana,

    DTIC Science & Technology

    1981-12-01

    Campo Formio, 75013Paris, France. XII PRITCHARD, J.- Physics Dept., Univ. ROSENSTOCK, H.B.- Naval Research Lab of Lancaster, Lancaster LA1 4YB, (Sacks...Pleitu Preass,New Tork,1976 3) S. Zeller (editor): Solid Eleatrolytee, Springer Verlag, Berlin 1977 4) 1. Vargas , M.B. Solomon, C.P. flynn, Physical Rev...d’lectronique (E.R.A. 375) Universitg de Provence, Centre de Saint-Jdrme, Rue Henri Poincar6, 13397 Marse’Ille Cedex 13, France. *Spectrochimie du

  19. Is there a remnant Variscan subducted slab in the mantle beneath the Paris basin? Implications for the late Variscan lithospheric delamination process and the Paris basin formation

    NASA Astrophysics Data System (ADS)

    Averbuch, O.; Piromallo, C.

    2012-08-01

    The Paris basin (northern France) is a Late Paleozoic-Mesozoic intracratonic basin that settled upon the collapsed Variscan collisional belt. The lithospheric roots of the Variscan orogenic system, below the Paris basin, have been investigated using a European-scale P-wave velocity tomographic model. Tomography points out the existence of a significant high velocity anomaly in the upper mantle below the western part of the basin. At ~ 150-200 km depth, the anomaly extends with a NW-SE trend along the buried Northern France trace of the Northern Variscan Suture Zone i.e. the Bray segment of the Upper Carboniferous Lizard-Rhenohercynian (LRH) suture. Moreover, the high-velocity anomaly is spatially correlated with the prominent Paris Basin Magnetic Anomaly. Its downdip extent reaches depths greater than 200 km below the southern margin of the Paris basin. As suggested in previous tomographic studies below ancient suture zones, these data argue for such anomaly being the remnant of a Variscan subducted slab that escaped the extensive late orogenic delamination process affecting the lithospheric roots by Late Carboniferous-Early Permian times and that was preserved stable over 300 Ma at the base of the lithosphere. On a general geodynamical perspective, these results provide a new insight into the long-term evolution of subducted lithosphere into the mantle. In the case of the Western European Variscan orogenic belt, they suggest that the subduction of the LRH slab below the previously thickened Variscan crust, and its final detachment from the orogenic root, have played an important role in the collapse of the belt, inducing thermal erosion and extension of the overriding lithosphere. The spatial evolution of late orogenic extension across the belt and of subsequent thermal subsidence in the Paris basin is suggested to result from the heterogeneous delamination of the lithospheric roots along strike and from the resultant pattern of asthenospheric rise.

  20. Social mix policies in Paris: discourses, policies and social effects.

    PubMed

    Bacqué, Marie-Hélène; Fijalkow, Yankel; Launay, Lydie; Vermeersch, Stéphanie

    2011-01-01

    Since the 1980s, the issue of social mix has become a public policy category in France. Enshrined in legislation, yet remaining controversial, it represents a major premise on which housing policies have been reconfigured. The concept of social mix is essentially based on who lives where, but it is also evoked in the context of urban renewal schemes for social housing estates, as well as in relation to new-build developments. A study of the bases of social mix policies conducted in Paris since 2001 in the context of the embourgeoisement of the capital shows the fundamental role of social housing stock. The City Council has become involved in policy decisions about both the location and the allocation of social housing. Particular attention has been paid to the middle classes in the name of the principle of ‘balancing the population’. In order to measure the effects of the policy, this article relies on an analysis of two City of Paris schemes that have the stated intent of creating social mix. One of these schemes consists of redeveloping a working-class neighbourhood, Goutte d'Or, while the other involves the new acquisition of social housing in various more affluent neighbourhoods in the capital. This comparative study of the population shows that, whether in a neighbourhood poised for gentrification or in a more affluent neighbourhood, this policy has major effects on forms of local social cohesion, setting in motion individual trajectories and reshaping social and/or ethnic identities.

  1. [Alfred Lacroix (Macon, 1863 - Paris, 1948), Chemist, Mineralogist, Volcanologist].

    PubMed

    Chaigneau, M

    1998-01-01

    His grandfather and his father were chemists in Macon. It was then natural for him to adopt such profession. After his studies at the Superior School of Chemistry of Paris (Ecole superieure de pharmacie de Paris), he passed as a first class chemist on december the seventh 1887. His passion for mineralogy, displayed since his youngest years, leads him to frequent scientists specialized in the earth's science, amongst who is Ferdinand Fouque, from the College of France (College de France), whom he used to accompany in his travels through the world between 1888 - the year when he parted from his pharmacy - and 1902. This very year, the eight of may, the terrifying eruption of the montagne Pelee on the isle of la Martinique annihilated in few minutes the town and the port of Saint-Pierre, leaving only two survivors, He sejourned there a second time, in august 1902 after the second eruption. A. Lacroix explained, for the first time, phenomena he designated as nuees ardentes. His knowledge in volcanology and mineralogy made him an expert who has been solicitated to observe various volcanos through out the world. Amongst his principal writings are the treaty of mineralogy (5 vol.), the 2 volumes of his conclusions about his observations of the montagne Pelee and one about the Piton de la Fournaise, to which must be added more than 650 notes and communications. Great officer of the Legion d'Honneur, the chemist Alfred Lacroix, professor at the Museum of natural history since the first of april 1893, carried on the function of perpetual secretary of the Academy of Sciences during 34 years.

  2. Space Science Lab at PARI

    NASA Astrophysics Data System (ADS)

    Castelaz, Michael W.; Blake, M.; Clavier, D.; Whitworth, C.; Cline, J. D.

    2006-12-01

    Native American, Hispanic, African American, and other underrepresented high school students in rural Western North Carolina have unprecedented opportunity as researchers in the Space Science Lab to conduct visible and radio observations of the Sun. The program involves 90 students over a three year period. The students conduct their own research and also interact with scientists around the world. The primary goal is to reach students who otherwise would not have this opportunity and motivate them to develop the critical thinking skills necessary for objective scientific inquiry. Students develop skills in electronics, computer sciences, astronomy, physics and earth sciences. Equally important is the hope that the students will become interested in pursuing careers in research or other science-related areas. The program objectives are aligned with the North Carolina Standard Course of Study for grades 9-12 in the areas of Earth/Environmental Science, Physical Science and Physics. The first group of 27 students spent a week in the Space Science Lab located on the campus of the Pisgah Astronomical Research Institute (PARI) during the Summer 2006. Students constructed their own JOVE radio telescopes that they took home to continue their observations. They share their results during four follow-up sessions throughout the school year. The students also have Internet access to radio telescopes and solar monitoring equipment at PARI. We expect their enthusiasm for science will increase by experiencing research investigations that are fun and relevant to their understanding of the world around them. We gratefully acknowledge support from the Burroughs Wellcome Fund Student Science Enrichment Program.

  3. [From traditional to modern hospital--from Paris to Berlin].

    PubMed

    Murken, Axel Hinrich

    Discussions about the modernisation and reform of the Hôtel Dieu in Paris concerning the catastrophic fire of 1772 there were followed very closely in Prussia and other German countries, though for a long time this had only slight consequences for modernising developments in the hospitals of Berlin or other administrative capitals of Germany. In contrast to this, the Hôpital Lariboisière was praised as a model example in Germany soon after its completion in 1854 after the pre-revolutionary Parisian plans, was imitated in Berlin twenty years later. It must be added that in Prussia great importance was attached to stricter requirements for hygiene and ventilation than in Paris. This was clearly demonstrated barely in the construction of the pavilionhospital in Berlin-Friedrichshain (1868-1874) with an extremely decentralized layout. It was not until two generations later with the completion of the municipal hospital Westend in Charlottenburg (1904-1907), a suburb of Berlin, that a slightly modified "Lariboisière" in the Wilheminian brick Baroque style was built. Similarily the acceptance of high-rise construction was, compared with Paris, considerably delayed on the German hospital scene. Whereas in the USA and France plans had been made for high-rise hospitals from the 1920s on and realized by 1935, as with the Hôpital Beaujon in Paris (1932-1935), there were fundamental reservations about them in Germany. As a result, this conception of the structure, with an effective concentration of inpatient care in towers together with separate low-rise buildings for functions such as treatment and diagnosis, only gradually gained acceptance in Germany at the end of the 1960s. On the other hand, German architects such as Hermann Distel (1875-1946) or Ernst Kopp (1890-1962), had already, indeed before the Second World War, promoted the high-rise type for inpatient care on theoretical grounds. In addition, two hospitals providing medical care within in Berlin, Martin

  4. Identifying potential PARIS homologs in D. melanogaster.

    PubMed

    Merzetti, E M; Staveley, B E

    2016-11-03

    Mitochondrial destruction leads to the formation of reactive oxygen species, increases cellular stress, causes apoptotic cell death, and involves a cascade of proteins including PARKIN, PINK1, and Mitofusin2. Mitochondrial biogenesis pathways depend upon the activity of the protein PGC-1α. These two processes are coordinated by the activity of a transcriptional repressor, Parkin interacting substrate (PARIS). The PARIS protein is degraded through the activity of the PARKIN protein, which in turn eliminates the transcriptional repression that PARIS imposes upon a downstream target, PGC-1α. Genes in this pathway have been implicated in Parkinson's disease, and there is a strong relationship between mitochondrial dysfunction and pre-mature neuron death. The identification of a PARIS homolog in Drosophila melanogaster would increase our understanding of the roles that PARIS and interacting genes play in higher organisms. We identified three potential PARIS homologs in D. melanogaster, one of which encodes a protein with similar domains to the Homo sapiens PARIS protein, CG15436. The Drosophila eye is formed from neuronal precursors, making it an ideal system to assay the effects of altered gene expression on neuronal tissue formation. The eye-specific expression of RNAi constructs for these genes revealed that both CG15269 and Crol caused neurodegenerative phenotypes, whereas CG15436 produced a phenotype similar to srl-EY. Crol-RNAi expression reduced mean lifespan when expressed in dopaminergic neurons, whereas CG15436-RNAi significantly increased lifespan. CG15436 was PARIS-like in both structure and function, and we characterized the effects of decreased gene expression in both the neuron-rich D. melanogaster eye and in dopaminergic neurons.

  5. Student Programs and Research at PARI

    NASA Astrophysics Data System (ADS)

    Castelaz, M.; Cline, J. D.

    2002-12-01

    Graduate, undergraduate, and high school students are performing research and participating in laboratory experiences at the Pisgah Astronomical Research Institute. The PARI radio and optical observatories are ideal for monitoring or surveying by involving graduate research. Also, the observatories are well suited for measurements using guest equipment and test equipment evaluation destined for larger observatories. PARI is open for use by undergraduates working in groups, in structured programs, or independent research. During the Summer 2002, PARI hosted three undergraduates. All were involved in development of remote and robotic observatory control and sensing tasks. Through the summer and academic year, PARI is a partner with South Carolina State University's PAIR program. Students from SCSU work in groups of four (three students and one mentor) that have been working on engineering projects at PARI. The main attraction at PARI for high school students is the 4.6 m and the two 26-m radio telescopes. Students come in groups, or work individually on Senior Projects. For example, each visited and worked extensively with the telescopes on projects that included mapping the Galactic Center, refining the 26-m radio telescopes pointing, and measuring the flux from quasars. An overview of the programs and student research will be presented. We acknowledge partial support from the STScI IDEAS Grant Program and the Z. Smith Reynolds Foundation.

  6. Flashbulb memories of Paris attacks

    PubMed Central

    El Haj, Mohamad; Gandolphe, Marie-Charlotte; Wawrziczny, Emilie; Antoine, Pascal

    2016-01-01

    Abstract Rationale: Flashbulb memories are detailed and vivid memories of attributes of the reception context of surprising and emotionally arousing public events. Patient concerns and diagnosis: This paper offers a fine-grained view of flashbulb memories in a patient with mild Alzheimer's disease (AD). Interventions: The patient underwent a directed interview about the 13 November 2015 attacks in Paris. Outcomes: Unlike her memory about the date and month of the attacks, the patient provided accurate information about the year, time and places they occurred. The patient also provided accurate information about how she first became aware of the attacks, where she was, with whom, what she was doing, and what time it was when she learned about them. As for the affective characteristics of these memories, she tended to have high ratings of vividness and rehearsal. Negative emotional states and great surprise and novelty were also reported. Lessons: By assessing the impact of flashbulb memories in this patient with AD, this paper offers a unique view into how such memories may trigger a considerable recall of context as well much subjective reliving. PMID:27861395

  7. [Pierre Bayen (Chalons-sur-Marne 1725-Paris 1798), organizer of military pharmacy, chemist].

    PubMed

    Labrude, P

    1999-01-01

    Pierre Bayen was born in Chalons in 1725. Pupil in pharmacy in Reims and in Paris, he begun his military career during the "Expedition de Minorque". After the "Guerre de Sept-Ans", named major apothecary, he had to organize the military pharmacy. At the end of his life, he was named general inspector of the medical corps. Member of the College de pharmacie, he devoted a great deal of his time to chemical research and he was named as a member of the Institut national de France when it was created. Bayen is one of the founders of analytical chemistry and of mineralogy. His results on the toxicology of pewter plates were famous. He is one of the precursors of the discovery of oxygen and one of the creators of modern chemistry. Bayen died in Paris in 1798.

  8. [EPIDEMIOLOGY OF SUDDEN CARDIAC DEATH: DATA FROM THE PARIS SUDDEN DEATH EXPERTISE CENTER REGISTRY].

    PubMed

    Jouven, Xavier; Bougouin, Wulfran; Karam, Nicole; Marijon, Eloi

    2015-09-01

    Sudden cardiac death is an unexpected cardiac arrest without obvious extra-cardiac cause. Epidemiology of sudden cardiac death has been poorly documented in France, mainly because of challenging requirement in order to capture all cases in a specific area. The Parisian registry (Sudden Death Expertise Center, European Georges Pompidou Hospital, Paris) was initiated in May 2011 and analyzed data of all sudden death in Paris and suburbs (6.6 millions inhabitants). Over 3 years, the annual incidence estimated to 50-70 per 100,000. Those occurred mainly in men (69%), with a mean age of 65 year, and at home (75%). The event was witnessed in 80% of cases, but bystander cardiopulmonary resuscitation was initiated in only half of cases. Initial cardiac rhythm was ventricular fibrillation in 25%. Survival to hospital discharge remains low (8%).

  9. The Rise of Massage and Medical Gymnastics in London and Paris before the First World War.

    PubMed

    Quin, Grégory

    2017-01-01

    Massage and medical gymnastics experienced a rapid institutionalization across Europe and North America between 1850 and 1914. This article explores how this process took place in London and Paris. Physiotherapy developed many of the hallmarks of an independent discipline during this period, including an identified corpus of manipulations and exercises, some autonomous training courses and degrees for future practitioners, and even the creation of departments within several hospitals. The article analyzes all of the processes surrounding this rise, paying special attention to the influence of the ambassadors of Swedish gymnastics (which led to the re-invention of massage across Europe), to the installation of physiotherapy in hospitals in London and in Paris, and to the practical and institutional innovations driven by nurses in England and by doctors in France.

  10. The Spirit of France

    DTIC Science & Technology

    1994-01-01

    self - esteem amongst the French, giving France a greater sense of dignity. Charles de Gaulle sought grandeur to unite France and give the people a sense of common purpose. According to de Gaulle, France’s pursuit of its national interests was not narrow and self-serving, but was

  11. Polaris Instrument Development and PARI Experience

    NASA Astrophysics Data System (ADS)

    Stewart, Nathan

    2011-01-01

    At the Pisgah Astronomical Research Institute (PARI) in Rosman, NC I spent 8 weeks as the NC Space Grant/J. Donald Cline Astronomy Scholar. I developed multiple projects and assisted as a mentor to PARI Space Science Lab and Duke TIP high school gifted student program which both took place during my stay. My main focus was the development of the Polaris imaging telescope. This telescope is used to take images of the pulsating variable star Polaris. These readings are used to make seeing estimates for the air column above PARI. The system stores and archives images and analyzes them for magnitude change and movement of the stellar image. In addition to the Polaris project I developed a solar panel voltage and charge monitoring system which involved me working with charge controllers and photovoltaic technology. I developed a charging scheme using Flexmax 60 charge controller. Data is recorded and transmitted via optical fiber for analysis and correlation with solar zenith angle.

  12. GHG monitoring over Paris megacity and Orléans forest

    NASA Astrophysics Data System (ADS)

    Te, Y. V.; Jeseck, P.; Zanon, T.; Boursier, C.; Janssen, C.; Deutscher, N. M.; Warneke, T.; Notholt, J.; Lac, C.; Dieudonné, E.; Lopez, M.; Schmidt, M.; Xueref-remy, I. C.

    2012-12-01

    In a growing world with more than 7 billion inhabitants and big emerging countries such as China, Brazil and India, emissions of anthropogenic pollutants and greenhouse gases (GHGs) are increasing continuously. Their monitoring and control in megacities have become a major challenge for scientists and public health authorities in environmental research area. The ground-based Fourier transform spectrometer (QualAir FTS[a], model IFS 125HR) of the QualAir platform located in downtown Paris at University Pierre et Marie Curie (UPMC), is a scientific research instrument dedicated to the survey of greenhouse gases (GHGs) and urban air quality. Equipped with a sun-tracker, the remote sensing QualAir FTS relies on solar infrared absorption for monitoring trace gas concentrations and their variability in the Ile-de-France region[b]. Concentrations of atmospheric GHGs, especially CO2, CH4 and N2O, are retrieved by the radiative transfer model PROFFIT[c]. Because Paris is the third largest European megacity, the QualAir FTS can provide new and complementary measurements as compared to existing ground-based FTS network stations (NDACC and TCCON) located in unpolluted environments, such as the TCCON-Orléans station[d] situated in the forest of Orléans (100 km south of Paris). In the effort to integrate QualAir FTS into the TCCON network, simultaneous FTS measurements of GHGs at Paris and Orléans have been performed. We will emphasize on comparisons of CO2 from these two sites. Our comparison will be completed by high-resolved direct CO2 modeling outputs from the Meso-NH model, and ground in situ measurements at different sites (Orléans/Trainou, Paris/Jussieu, Paris/Eiffel Tower). Parts of the data were acquired in the framework of the French CO2-MEGAPARIS project[e, f], whose main goal is to quantify CO2 emissions from the Paris area. The present data intercomparison will help to reduce uncertainties in carbon cycle models and to better characterize regional GHG fluxes

  13. Envisioning disaster in the 1910 Paris flood.

    PubMed

    Jackson, Jeffrey H

    2011-01-01

    This article uncovers the visual narratives embedded within the photography of the 1910 Paris flood. Images offered Parisians multiple ways to understand and construe the significance of the flood and provided interpretive frameworks to decide the meaning of this event. Investigating three interlocking narratives of ruin, beauty, and fraternité, the article shows how photographs of Paris under water allowed residents to make sense of the destruction but also to imagine the city’s reconstruction. The article concludes with a discussion of the role of visual culture in recovering from urban disasters.

  14. Scientific Respiratory Symposium, Paris June 2010

    PubMed Central

    Dalglish, Gavin; Priestley, Graham

    2011-01-01

    At a 2010 Respiratory Symposium in Paris, chaired by Professors Bousquet and Roche of the University of Paris, recent trends in research, therapy and treatment guidelines for asthma and chronic obstructive pulmonary disease (COPD) were reviewed and discussed by a faculty of expert European and US respiratory physicians. This article reviews five key clinical presentations with particular emphasis given to the importance of small airways in the pathology and treatment of asthma and COPD. Further analysis of the economics of treatment in Europe and the US shows a wide variance in direct and indirect costs. PMID:21792320

  15. Act Up-Paris: French Lessons

    ERIC Educational Resources Information Center

    Nakayama, Thomas K.

    2012-01-01

    The francophone world has always been at the center of the HIV/AIDS epidemic. From the mythical (French Canadian) "patient zero," Gaetan Dugas, to Rock Hudson's flight to Paris for medical treatment and the blaming of Haiti for AIDS, as well as the close relationships between Belgian and French and their former African colonies,…

  16. What Does It Mean to be Central? A Botanical Geography of Paris 1830-1848.

    PubMed

    Hoquet, Thierry

    2016-02-01

    This paper focuses on the geography of the botanical community in Paris, under the July Monarchy (1830-1848). At that time, the Muséum d'Histoire naturelle (MHN) was at its institutional acme and, under the impulse of François Guizot, its budget was increasing dramatically. However, closer attention to manuscript sources (correspondence, travel diaries) reveals that the botanists of the time favoured other private institutions, located both on the Right and Left Banks of the Seine. The MHN was prestigious for its collections and professors but it was relatively remote from the centre of Paris, and its plant samples were sometimes difficult to access. Several other first-class private herbaria granted liberal access to botanists: those of Jacques Gay, Phillip Barker Webb, and Benjamin Delessert. Thanks to their wealth, these plant amateurs had ownership of historical herbaria consisting of species types alongside rich botanical libraries. Botanists visiting Paris from foreign countries or other provinces of France also spent some time studying less general plant collections, like those of Count Jaubert, or specialized collections, like Montagne's or Léveillé's on cryptogams. Other botanists also enjoyed renown at the time, although they published little, if anything (like Maire). Living in crammed apartments, literally in the middle of their plant samples, these botanists were key nodes in botanical networks, although they had no relation with the prestigious MHN.

  17. Variability of air ion concentrations in urban Paris

    NASA Astrophysics Data System (ADS)

    Dos Santos, V. N.; Herrmann, E.; Manninen, H. E.; Hussein, T.; Hakala, J.; Nieminen, T.; Aalto, P. P.; Merkel, M.; Wiedensohler, A.; Kulmala, M.; Petäjä, T.; Hämeri, K.

    2015-12-01

    Air ion concentrations influence new particle formation and consequently the global aerosol as potential cloud condensation nuclei. We aimed to evaluate air ion concentrations and characteristics of new particle formation events (NPF) in the megacity of Paris, France, within the MEGAPOLI (Megacities: Emissions, urban, regional and Global Atmospheric Pollution and climate effects, and Integrated tools for assessment and mitigation) project. We measured air ion number size distributions (0.8-42 nm) with an air ion spectrometer and fine particle number concentrations (> 6 nm) with a twin differential mobility particle sizer in an urban site of Paris between 26 June 2009 and 4 October 2010. Air ions were size classified as small (0.8-2 nm), intermediate (2-7 nm), and large (7-20 nm). The median concentrations of small and large ions were 670 and 680 cm-3, respectively, (sum of positive and negative polarities), whereas the median concentration of intermediate ions was only 20 cm-3, as these ions were mostly present during new particle formation bursts, i.e. when gas-to-particle conversion produced fresh aerosol particles from gas phase precursors. During peaks in traffic-related particle number, the concentrations of small and intermediate ions decreased, whereas the concentrations of large ions increased. Seasonal variations affected the ion population differently, with respect to their size and polarity. NPF was observed in 13 % of the days, being most frequent in spring and late summer (April, May, July, and August). The results also suggest that NPF was favoured on the weekends in comparison to workdays, likely due to the lower levels of condensation sinks in the mornings of weekends (CS weekdays 09:00: 18 × 10-3 s-1; CS weekend 09:00: 8 × 10-3 s-1). The median growth rates (GR) of ions during the NPF events varied between 3 and 7 nm h-1, increasing with the ion size and being higher on workdays than on weekends for intermediate and large ions. The median GR of

  18. Does the Commercial French Syllabus Reflect the Situation in France? A Re-Evaluation and Suggestions for Course Design.

    ERIC Educational Resources Information Center

    Whelan, Raymond E.

    The ideal foreign language business course would be a cooperative effort between the business school and the foreign language department, prepare students for any of the five proficiency levels in the French Chambre de Commerce et d'Industrie de Paris test, be designed for the American working in France, and have a balanced international trade…

  19. Porphyry of Russian Empires in Paris

    NASA Astrophysics Data System (ADS)

    Bulakh, Andrey

    2014-05-01

    Porphyry of Russian Empires in Paris A. G. Bulakh (St Petersburg State University, Russia) So called "Schokhan porphyry" from Lake Onega, Russia, belongs surely to stones of World cultural heritage. One can see this "porphyry" at facades of a lovely palace of Pavel I and in pedestal of the monument after Nicolas I in St Petersburg. There are many other cases of using this stone in Russia. In Paris, sarcophagus of Napoleon I Bonaparte is constructed of blocks of this stone. Really, it is Proterozoic quartzite. Geology situation, petrography and mineralogical characteristic will be reported too. Comparison with antique porphyre from the Egyptian Province of the Roma Empire is given. References: 1) A.G.Bulakh, N.B.Abakumova, J.V.Romanovsky. St Petersburg: a History in Stone. 2010. Print House of St Petersburg State University. 173 p.

  20. Sodomites and police in Paris, 1715.

    PubMed

    Merrick, Jeffrey

    2002-01-01

    The Archives of the Bastille in the Bibliothèque de l'Arsenal include hundreds of police reports, none of them currently available in English or even in print, about male same-sex relations in Paris during the first half of the eighteenth century. The documents translated here, interrogations of eight men arrested in 1715, provide information about networks and prostitution, age and class, surveillance and deception in the sodomitical subculture of the capital.

  1. On the Influence of a Simple Microphysics Parametrization on Radiation Fog Modelling: A Case Study During ParisFog

    NASA Astrophysics Data System (ADS)

    Zhang, Xiaojing; Musson-Genon, Luc; Dupont, Eric; Milliez, Maya; Carissimo, Bertrand

    2014-05-01

    A detailed numerical simulation of a radiation fog event with a single column model is presented, which takes into account recent developments in microphysical parametrizations. One-dimensional simulations are performed using the computational fluid dynamics model Code_Saturne and the results are compared to a very detailed in situ dataset collected during the ParisFog campaign, which took place near Paris, France, during the winter 2006-2007. Special attention is given to the detailed and complete diurnal simulations and to the role of microphysics in the fog life cycle. The comparison between the simulated and the observed visibility, in the single-column model case study, shows that the evolution of radiation fog is correctly simulated. Sensitivity simulations show that fog development and dissipation are sensitive to the droplet-size distribution through sedimentation/deposition processes but the aerosol number concentration in the coarse mode has a low impact on the time of fog formation.

  2. The impact of area residential property values on self-rated health: A cross-sectional comparative study of Seattle and Paris.

    PubMed

    Jiao, Junfeng; Drewnowski, Adam; Moudon, Anne Vernez; Aggarwal, Anju; Oppert, Jean-Michel; Charreire, Helene; Chaix, Basile

    2016-12-01

    This study analyzed the impact of area residential property values, an objective measure of socioeconomic status (SES), on self-rated health (SRH) in Seattle, Washington and Paris, France. This study brings forth a valuable comparison of SRH between cities that have contrasting urban forms, population compositions, residential segregation, food systems and transportation modes. The SOS (Seattle Obesity Study) was based on a representative sample of 1394 adult residents of Seattle and King County in the United States. The RECORD Study (Residential Environment and Coronary Heart Disease) was based on 7131 adult residents of Paris and its suburbs in France. Socio-demographics, SRH and body weights were obtained from telephone surveys (SOS) and in-person interviews (RECORD). All home addresses were geocoded using ArcGIS 9.3.1 (ESRI, Redlands, CA). Residential property values were obtained from tax records (Seattle) and from real estate sales (Paris). Binary logistic regression models were used to test the associations among demographic and SES variables and SRH. Higher area property values significantly associated with better SRH, adjusting for age, gender, individual education, incomes, and BMI. The associations were significant for both cities. A one-unit increase in body mass index (BMI) was more detrimental to SRH in Seattle than in Paris. In both cities, higher area residential property values were related to a significantly lower obesity risk and better SRH. Ranked residential property values can be useful for health and weight studies, including those involving social inequalities and cross-country comparisons.

  3. Atypical aetiology of a conjugal fever: autochthonous airport malaria between Paris and French Riviera: a case report.

    PubMed

    Pomares-Estran, Christelle; Delaunay, Pascal; Mottard, Annie; Cua, Eric; Roger, Pierre-Marie; Pradines, Bruno; Parzy, Daniel; Bogreau, Hervé; Rogier, Christophe; Jeannin, Charles; Karch, Saïd; Fontenille, Didier; Dejour-Salamanca, Dominique; Legros, Fabrice; Marty, Pierre

    2009-08-23

    Endemic malaria has been eradicated from France, but some falciparum malaria cases have been described in patients who have never travelled outside the country. Ms. V. 21 year-old and Mr. M. 23 year-old living together in Paris were on holiday in Saint Raphaël (French Riviera). They presented with fever, vertigo and nausea. A blood smear made to control thrombocytopaenia revealed intra-erythrocytic forms of Plasmodium falciparum. The parasitaemia level was 0.15% for Ms. V and 3.2% for Mr. M. This couple had no history of blood transfusion or intravenous drug use. They had never travelled outside metropolitan France, but had recently travelled around France: to Saint Mard (close to Paris Charles de Gaulle (CdG) airport), to Barneville plage (in Normandy) and finally to Saint Raphaël. The most probable hypothesis is an infection transmitted in Saint Mard by an imported anopheline mosquito at CdG airport. The DNA analysis of parasites from Ms. V.'s and Mr. M.'s blood revealed identical genotypes. Because it is unlikely that two different anopheline mosquitoes would be infected by exactly the same clones, the two infections must have been caused by the infective bites of the same infected mosquito.

  4. Aerosol Plume during a Polluted Event Occuring Over Paris Area and its Potential Photochemical Effect

    NASA Astrophysics Data System (ADS)

    Randriamiarisoa, H.; Chazette, P.; Sanak, J.; Hauglustaine, D.

    2002-12-01

    As in many big cities, there are several pollution events in Paris area. A thorough understanding of the processes leading on the formation of pollutants and their transport during pollution episodes is necessary. One of the pertinent factors, which contributions on atmospheric chemistry and radiative effect are not yet well known, is the aerosol. ESQUIF (Etude et Simulation de la QUalité de l?air en Ile de France) is the first program dedicated to study such issues over the Paris area. It was carried out from summer 1998 to winter 2000 (Menut et al., 2000). To characterize all the properties of the urban aerosol, many campaigns were coordinated using both ground and airborne measurements (Chazette et al., 2000). We are focusing on the 31st of July 2000 where a well-defined polluted plume has been observed. Aerosol number concentrations in different size classes were measured and show that urban aerosol in Paris area is mainly submicronic. The absorbent part of the aerosol, mainly associated to the black carbon component, has been observed to be associated to particles with diameter less than 0.1 æm. The single scattering albedo has been assessed to be close to 0.85 leading to a significant influence on the photochemical chemistry. Indeed, a significant decrease of the daily maximum ozone concentration has been calculated using the INCA model and will be presented. ACKNOWLEDGEMENTS The Programme National de Chimie Atmosphérique, INSU supported this work. REFERENCES Chazette P., H. Randriamiarisoa, J. Sanak, C. Flamant, J. Pelon, M. Sicard, H. Cachier, F. Aulagnier, R. Sarda-Esteve, L. Gomes, S. Alfaro and A. Gaudichet (2001). ESQUIF 2000 : Aerosol survey over the Ile-de-France area, J. Aerosol Sci ., 32/suppl. 1, S439-S440. Menut, L., R. Vautard, C. Flamant, A. Abonnel, M. Beekmann, P. Chazette, P.H. Flamant, D. Gombert, D. Guédalia, D. Kley, M.P. Lefebvre, B. Lossec, D. Martin, G. Mégie, P. Perros, M. Sicard and G. Toupance (2000). Measurements and modelling

  5. How Gaz de France optimizes LNG regasification

    SciTech Connect

    Colonna, J.L.; Lecomte, B.; Caudron, S.

    1986-05-05

    A regasification optimization program was implemented at Montoir-de-Bretagne in 1984, and rapidly accepted by the operators. It has been an important tool for decision-making in the optimizing operation of this liquefied natural gas (LNG) storage and regasification terminal. The models used are regularly and easily updated on the basis of equipment behavior: aging or fouling. The Montoir-de-Bretagne LNG terminal is in the port area of Nates-Saint Nazaire on the Atlantic coast. It was commissioned in 1982 by Gaz de France. This terminal is used for receiving, storing, and regasifying the Algerian LNG received under a contract between Gaz de France and Sonatrach, as well as the LNG imported by Belgium and temporarily routed through France. It is designed to receive 25,000 to 200,000 cu m LNG carriers and has three 120,000 cm m LNG storage tanks. The daily sendout ranges between 6.7 million cu m and 36 million cu m. Monitor terminal supplies mainly Brittany and the Paris area. Two identifical berths allow the simultaneous reception of two LNG carriers. LNG is carried to the storage tanks in 32-in. lines at a rate of 12,000 cu m/hr. Each storage tank is equipped with three submerged 450 cu m/hr pumps with which the LNG is sent from the tanks to the secondary pumps at 8 bar. The nine high-pressure (HP) secondary pumps, with a capacity of either 450 cu m/hr or 180 cu m/hr, raise the LNG pressure to a level at least equal to pipeline pressure prior to revaporization.

  6. Hurricanes Frances and Ivan

    Atmospheric Science Data Center

    2014-05-15

    article title:  Cloud Height Maps for Hurricanes Frances and Ivan     ... predict the intensity and amount of rainfall associated with hurricanes still requires improvement, especially on the 24 to 48 hour ...

  7. France in Black Africa,

    DTIC Science & Technology

    1989-01-01

    disease and the lack of support from the metropole (mother 4 France Acquires and Adninisters an Empire country), French rule over the small...as socially 9 France in Black Africa undesirable in an officer corps still dominated by the aristocracy; they were apt to be republicans, anticler- ics ...the interior. Endemic tropical diseases like yellow fever and malaria claimed a high proportion of Europeans who attempted to live in this region up to

  8. Climate Impacts of the Paris Agreement

    NASA Astrophysics Data System (ADS)

    Sokolov, Andrei; Paltsev, Sergey; Chen, Henry; Monier, Erwan

    2016-04-01

    The UN agreement signed during the recent COP21 meeting in Paris defines policies which supposed to be implemented by different countries to reduce their anthropogenic greenhouse gas (GHG) emissions. Those agreed policies, however, only cover the period up to 2030 and they do not specify actions after 2030. As a result, projections of the long-term climate impact of the Paris agreement produced by different research groups differ significantly because they make different assumptions about the policies after 2030. In this study we estimate possible impacts using the MIT Integrated Global System Model, which consists of the human activity model, Economic Projection and Policy Analysis (EPPA) model, and a climate model of intermediate complexity, the MIT Earth System Model (MESM). In addition to the "no climate policy" scenario, we consider a scenario that incorporates the emissions targets proposed by the international community to address the challenges of climate change based on the submissions to the COP21 process. For the post-2030 period we create several variations: a) no additional climate policy after 2030, but the proposed cuts are extended to 2100; b) reductions in emissions and emission intensities after 2030 at the same rate as in the 2020-2030 period; 3) in addition to the conditions in the previous no country increases its GHG emissions after 2050. Based on the emission scenarios, we simulate possible future climate changes. Our analysis shows that, for the climate parameters corresponding to the median strength of the climate system response to anthropogenic forcing, the Paris Agreement can reduce the global mean surface air temperature (SAT) in 2100 between 0.63 and 1.07oC relative to "no climate policy" case. At the same time, due to a large inertia of climate system, in 2050 the SAT reduced only by about 0.12oC under all three scenarios. Under all three variants of an extension of the Paris Agreement an increase in the SAT relative to an 1861

  9. The PermaFRANCE network

    NASA Astrophysics Data System (ADS)

    Schoeneich, Philippe

    2010-05-01

    altitudes (infra-periglacial belt) : - the effect of frost/thaw cycles on rock weathering is monitored on 3 sites on various lithologies ; - a network of seasonal frost monitoring sites (frost occurrence and frost depth) at different altitudes is not yet implemented, but is in discussion. The scope is to gain a complete view of frost related phenomena, of their distribution over altitude, and of their evolution at different altitudinal levels. It is actually expected that some phenomena will migrate to higher altitudes and evolve accordingly in intensity and frequency. The PermaFRANCE network is mainly supported by three research laboratories : PACTE/Institut de Géographie Alpine at the Université de Grenoble, EDYTEM at the Université de Savoie, and PRODIG at the Université Paris 7. Several other partners (labs, private companies, individuals, institutions) will be associated. Financial support is provided by several research projects : the Interreg PermaDATARock project for the permafrsot in rockfaces, a Fondation MAIF project for the monitoring of rockglaciers, and now mainly the ETC Alpine Space PermaNET project until 2011. For further financing, the scope si to be recognized as a long term observation service (SOERE), a status that would ensure financing for several years. The longest time series amount to 25 years for displacement of one rockglacier, 6 years for GST monitoring on one site, 5 years for RST, but most time series have only 2 years or less. The first monitoring report should be printed in the mean time and presented at the conference.

  10. History of medicine: ocular disorders of the mona lisa (strabismus) and other famous paintings in the louvre, paris.

    PubMed

    Mims, James L

    2012-01-01

    The History of Medicine and Medical Specialties such as Ophthalmology, and the Subspecialty of Strabology extend back to the beginning of recorded history. Before there was photography to record physical abnormalities of living creatures, there was art and artists who did the recording in their works. Fortunately, many such recordings have been preserved, usually in museums, such as the Louvre, in Paris, France. They provide the graphic evidence of the same medical problems which our ancestors suffered and survived which we still do but now understand and can ameliorate better. The purpose of this paper is to provide several examples of these art works, to illuminate these historical aspects of medicine.

  11. Plaster of Paris: the orthopaedic surgeon heritage.

    PubMed

    Hernigou, Philippe

    2016-08-01

    Plastering is one of the most ancient of the building handicrafts. Plaster is the common name for calcium sulphate hemi hydrate made by heating the mineral gypsum, the common name for sulphate of lime. In the tenth century the Arabs used liquid plaster in orthopaedic treatment. At the beginning of the nineteenth century, patients with fractures of the lower extremities-and often of the upper extremities as well-were treated in bed with restriction of all activity for many weeks until the fractures united. It was the practice of surgeons to dress wounds and fractures at frequent intervals. The bandages, pads, and splints were removed, the fractures manipulated, and the dressings reapplied. The search for simpler, less cumbersome methods of treatment led to the development of occlusive dressings, stiffened at first with starch and later with plaster of Paris. The ambulatory treatment of fractures was the direct result of these innovations. Two military surgeons, Antonius Mathijsen of the Netherlands, and Nikolai Ivanovitch Pirogov of Russia, were responsible for the introduction of the new plaster bandage technique. At the beginning of the twentieth century the technique was improved by Jean-François Calot, a French surgeon, who invented the hand manufacture of plaster bandage as a roll. During the twentieth century, walking cast and ambulation for fresh fractures were developed with plaster and pin incorporated in plaster; the open fracture care concept was introduced with plaster of Paris by Trueta before the external fixation.

  12. PARIS II: Computer Aided Solvent Design for Pollution Prevention

    EPA Science Inventory

    This product is a summary of U.S. EPA researchers' work developing the solvent substitution software tool PARIS II (Program for Assisting the Replacement of Industrial Solvents, version 2.0). PARIS II finds less toxic solvents or solvent mixtures to replace more toxic solvents co...

  13. Intercultural Communication Problems of American Expatriate Businessmen in Paris.

    ERIC Educational Resources Information Center

    Dudley, Juanita

    In order to discover whether--and what--intercultural communication problems persist in businesses with headquarters in the United States and branches in another highly developed country, 12 Americans affiliated with Paris branches of United States businesses and two French executives of American firms were interviewed in Paris. This paper…

  14. An Account of the Inaugural Tessier Skull Exhibition at the University of Paris Descartes.

    PubMed

    Dusseldorp, Joseph Richard; Firmin, Françoise

    2015-10-01

    Paul Tessier is widely regarded as the father of modern craniofacial surgery. Upon his passing in 2008, his private collection of human skulls was purchased by the French Association of Facial Surgeons to ensure the collection would remain in France. The first public exhibition of the skulls was held in the medical museum of the University of Paris Descartes in April 2014. From this collection of skulls and the imagination of Tessier an entirely new specialty was created. Modern craniofacial surgery, now is an integral part of any pediatric plastic surgery department. Cranial and facial osteotomies have also become commonplace in both traumatic and aesthetic surgery. The goals for craniofacial deformity are now a return to completely normal appearance and function, as Tessier always believed they should be.

  15. School Choice in London and Paris – A Comparison of Middle-class Strategies

    PubMed Central

    Benson, Michaela; Bridge, Gary; Wilson, Deborah

    2015-01-01

    Education is one major public service in which quasi-markets and other choice-based mechanisms are now established methods of delivery. The types of school people choose, and the extent to which their choices are realized, have a fundamental impact on the outcomes of any mechanism of school choice. In this article, we provide a comparative analysis of the school choice strategies of middle-class families in London and Paris. We draw on approximately 200 in-depth interviews carried out across the two cities. This enables us to investigate the extent to which middle-class school choice strategies transcend the institutional context provided by both the local (state and private) schools market and national education policy in England and France. We discuss these findings in the context of current school choice policy and consider their implications for future policy design. PMID:25750467

  16. Job accessibility, residential segregation and risk of long-term unemployment in the Paris region.

    PubMed

    Korsu, Emre; Wenglenski, Sandrine

    2010-01-01

    The research presented in this paper explores, in the French context, the hypothesis that employment problems experienced by low-skilled jobseekers are partially caused by spatial urban factors. Many low-skilled workers live in poor neighbourhoods where they are exposed to a distressed social environment and/or weak job accessibility. For reasons discussed in this article, living in such neighbourhoods may increase the duration of unemployment for jobseekers. On the basis of an empirical study, this hypothesis is tested in the Paris-Ile-de-France metropolitan area and addresses the question: all other things being equal, are low-skilled workers living in high-poverty neighbourhoods and/or neighbourhoods with low job accessibility exposed to a greater risk of long-term unemployment?

  17. Evaluation of Educational Systems. Contributions to a Seminar (IIEP, Paris, France, May 29-June 2, 1972).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). International Inst. for Educational Planning.

    This publication contains a report describing a May 1972 seminar sponsored by the International Institute for Educational Planning to discuss current approaches to educational evaluation. In addition, the following 11 papers presented at the conference are included in their entirety: "Possible Criteria for Evaluating Education Policies," by R.…

  18. Organization of Ministries of Education. Policy Forum on Education (Paris, France, June 20-21, 2001).

    ERIC Educational Resources Information Center

    Hernes, Gudmund

    In June 2001, the International Institute for Educational Planning convened a policy forum on the organization, functioning, and effectiveness of national ministries of education. This book presents eight key papers from that forum. The forum discussed how differences in organizational structures and mechanisms affect adjustability and…

  19. Report of foreign travel to Paris, France, June 1, 1990--June 12, 1990

    SciTech Connect

    Van Hoesen, S.D.; Jones, L.S.

    1990-07-01

    The Martin Marietta Energy Systems, Inc., Team, consisting of representatives of the Engineering Division and Central Waste Management Division, participated in a technology exchange program on French --- US low-level radioactive waste (LLW) management facility design, construction, and operation. Visits were made to the new French LLW disposal facility currently under construction, the Centre de Stockage de l'Aube (CSA), to the La Hague reprocessing facility to visit LLW conditioning and storage facilities, and to the operating LLW disposal facility, the Centre de Stockage de la Manche (CSM). A meeting was also held with representatives of the Agence National pour la Gestion des Dechets Radioactifs (ANDRA) to discuss overall French and Oak Ridge LLW disposal facility development programs and to review the status of the efforts being conducted under the current subcontract with NUMATEC/Societe General pour les Techniques Nouvelles (SGN)/ANDRA.

  20. Estimating a carbon/chlorophyll ratio in nannoplankton (Creteil Lake, S-E Paris, France)

    SciTech Connect

    Garnier, J.; Benest, D. ); Blanc, P. )

    1989-08-01

    The phytoplankton biomass of the Creteil Lake was characterized through 47 paired measurements of particulate organic carbon and chlorophyll. When determining the transfers of organic carbon in the lake, the need to convert the phytoplankton biomass into carbon units led to the estimation of a carbon to chlorophyll ratio using regression analyses. An average C:Chl ratio of 80 was found. C:Chl has been found to be highly variable but the value commonly used is C:Chl = 40. In Creteil Lake, the high C:Chl value would characterize the nannoplankton that dominated in the lake. No general conversion factor apparently exists for natural populations; thus, more studies may be necessary for a better knowledge of the carbon budget in lakes.

  1. First case of chancroid in 14 years at the largest STI clinic in Paris, France.

    PubMed

    Fouéré, Sébastien; Lassau, François; Rousseau, Clotilde; Bagot, Martine; Janier, Michel

    2016-08-01

    We report the first case of chancroid seen at our clinic in 14 years. It was diagnosed by nuclear acid amplification test in a male patient returning from Madagascar. Although the disease is considered on the verge of disappearance even in tropical countries, its real potential for reemergence - due to new strains of Haemophilus ducreyi, underreporting and a lack of widespread use of molecular testing - could be underestimated.

  2. Relative humidity impact on aerosol parameters in a Paris suburban area

    NASA Astrophysics Data System (ADS)

    Randriamiarisoa, H.; Chazette, P.; Couvert, P.; Sanak, J.; Mégie, G.

    2006-05-01

    Measurements of relative humidity (RH) and aerosol parameters (scattering cross section, size distributions and chemical composition), performed in ambient atmospheric conditions, have been used to study the influence of relative humidity on aerosol properties. The data were acquired in a suburban area south of Paris, between 18 and 24 July 2000, in the framework of the "Etude et Simulation de la Qualité de l'air en Ile-de-France" (ESQUIF) program. According to the origin of the air masses arriving over the Paris area, the aerosol hygroscopicity is more or less pronounced. The aerosol chemical composition data were used as input of a thermodynamic model to simulate the variation of the aerosol water mass content with ambient RH and to determine the main inorganic salt compounds. The coupling of observations and modelling reveals the presence of deliquescence processes with hysteresis phenomenon in the hygroscopic growth cycle. Based on the Hänel model, parameterisations of the scattering cross section, the modal radius of the accumulation mode of the size distribution and the aerosol water mass content, as a function of increasing RH, have been assessed. For the first time, a crosscheck of these parameterisations has been performed and shows that the hygroscopic behaviour of the accumulation mode can be coherently characterized by combined optical, size distribution and chemical measurements.

  3. Relative humidity impact on aerosol parameters in a Paris suburban area

    NASA Astrophysics Data System (ADS)

    Randriamiarisoa, H.; Chazette, P.; Couvert, P.; Sanak, J.; Mégie, G.

    2005-09-01

    Measurements of relative humidity (RH) and aerosol parameters (scattering cross section, size distributions and chemical composition), performed in ambient atmospheric conditions, have been used to study the influence of relative humidity on aerosol properties. The data were acquired in a suburban area south of Paris, between 18 and 24 July 2000, in the framework of the ''Etude et Simulation de la Qualité de l'air en Ile-de-France'' (ESQUIF) program. According to the origin of the air masses arriving over the Paris area, the aerosol hygroscopicity is more or less pronounced. The aerosol chemical composition data were used as input of a thermodynamic model to simulate the variation of the aerosol water mass content with ambient RH and to determine the main inorganic salt compounds. The coupling of observations and modelling reveals the presence of deliquescence processes with hysteresis phenomenon in the hygroscopic growth cycle. Based on the Hänel model, parameterisations of the scattering cross section, the modal radius of the accumulation mode of the size distribution and the aerosol water mass content, as a function of increasing RH, have been assessed. For the first time, a crosscheck of these parameterisations has been performed and shows that the hygroscopic behaviour of the accumulation mode can be coherently characterized by combined optical, size distribution and chemical measurements.

  4. Complete Genome Sequence of a New Member of the Marseilleviridae Recovered from the Brackish Submarine Spring in the Cassis Port-Miou Calanque, France

    PubMed Central

    Doutre, Gabriel; Arfib, Bruno; Rochette, Pierre; Bonin, Patricia

    2015-01-01

    Marseilleviridae is a rapidly expanding family of Acanthamoeba-infecting large DNA viruses distributed worldwide. We report here the complete 349-kbp genome sequence of Port-Miou virus, which is surprisingly close to that of Lausannevirus (isolated from the Seine River upstream from Paris, France), despite the strong dissimilarities of their sampling locations. PMID:26607881

  5. The 1986 terrorist bombing experience in Paris.

    PubMed Central

    Rignault, D P; Deligny, M C

    1989-01-01

    Between December 7, 1985 and September 17, 1986, eleven terrorist bomb explosions took place in Paris. Thirteen people died immediately, 255 others were injured. Forty were treated on-site and were not hospitalized, 205 were subjected to triage and stabilization and were then hospitalized. These latter 205 patients are analyzed in this study. None of them died during transportation, and seven eventually died in hospitals. Forty-seven per cent of all victims suffered from multiple injuries. All deaths except one occurred in the polytraumatized group. The policy of subjecting victims of terrorist bomb explosions to triage and stabilization before hospitalization is compared to the so-called "scoop and run" technique, more generally applied in mass casualty situations. Its limitations and advantages are discussed. PMID:2647053

  6. Localising the nitrogen imprint of the Paris food supply: the potential of organic farming and changes in human diet

    NASA Astrophysics Data System (ADS)

    Billen, G.; Garnier, J.; Thieu, V.; Silvestre, M.; Barles, S.; Chatzimpiros, P.

    2011-11-01

    The Seine watershed has long been the food-supplying hinterland of Paris, providing most of the animal and vegetal protein consumed in the city. Nowadays, because of the land specialisation of agriculture made possible by the shift from manure-based to synthetic nitrogen fertilisation, the Seine watershed, although it exports 80% of its huge cereal production, still provides most of the cereal consumed by the Paris agglomeration. The meat and milk supply originate, however, mainly from regions in the North and West of France, specialised in animal farming and importing about 30% of their feed from South America. As it works today, this system is responsible for a severe nitrate contamination of surface groundwater resources. Herein two scenarios of re-localising Paris's food supply are explored, based on organic farming and local provision of animal feed. We show that for the Seine watershed it is technically possible to design an agricultural system able to provide all the plant- and animal-based food required by the population, to deliver sub-root water meeting the drinking water standards and still to export a significant proportion of its production to areas less suitable for cereal cultivation. Decreasing the share of animal products in the human diet has a strong impact on the nitrogen imprint of urban food supply.

  7. Localising the nitrogen imprint of the Paris food supply: the potential of organic farming and changes in human diet

    NASA Astrophysics Data System (ADS)

    Billen, G.; Garnier, J.; Thieu, V.; Silvestre, M.; Barles, S.; Chatzimpiros, P.

    2012-01-01

    The Seine watershed has long been the food-supplying hinterland of Paris, providing most of the animal and vegetal protein consumed in the city. Nowadays, the shift from manure-based to synthetic nitrogen fertilisation, has made possible a strong land specialisation of agriculture in the Seine watershed: it still provides most of the cereal consumed by the Paris agglomeration, but exports 80% of its huge cereal production. On the other hand the meat and milk supply originates mainly from regions in the North and West of France, specialised in animal farming and importing about 30% of their feed from South America. As it works today, this system is responsible for a severe nitrate contamination of surface and groundwater resources. Herein two scenarios of re-localising Paris's food supply are explored, based on organic farming and local provision of animal feed. We show that for the Seine watershed it is technically possible to design an agricultural system able to provide all the plant- and animal-based food required by the population, to deliver sub-root water meeting the drinking water standards and still to export a significant proportion of its production to areas less suitable for cereal cultivation. Decreasing the share of animal products in the human diet has a strong impact on the nitrogen imprint of urban food supply.

  8. Monitoring Polaris and Seeing Conditions at PARI

    NASA Astrophysics Data System (ADS)

    Crawford, April

    2016-01-01

    Pisgah Astronomical Research Institute (PARI) was originally built by NASA to track and collect data from satellites. The location in the Pisgah National Forest was chosen due to the excellent ability of the surrounding mountains to block radio interference and light pollution. The PARI observatory has been monitoring Polaris for over 10 years and has amassed a large collection of images of the star and those surrounding it. While several telescopes have been used throughout the project, we are currently using a Omni XLT Series Celestron and an SBIG ST-8300M CCD camera with a 0.70 arcsecond/pixel ratio. The software is run on Windows, however, we will be making a switch to Linux and implementing a new program to control the camera. The new images, once converted to a usable format (ST10 to FITS), can be automatically fed into an in-house Java program to track the variability of the star and simultaneously determine the seeing conditions experienced on the campus. Since we have several years worth of data, the program will also be used to provide a history of variability and seeing conditions. We ultimately hope to be able to track the possible changes in variability of Polaris, as it's current location on the HR diagram is being studied. The data could also prove valuable for our on-site scientists and many visiting students to study on campus. We are also developing a relative scale for our seeing conditions, accompanied by FWHM measurements in arcseconds that will can be compared to those of surrounding observatories in mountainous areas.

  9. [Defusing of victims of the terrorist attacks in Paris. Elements of assessment one-month post-event].

    PubMed

    Prieto, N; Cheucle, E; Faure, P; Digard, F; Dalphin, C; Pachiaudi, V; Simond, M; Darbon, R; Collinet, C; Habibi, R; Gueugniaud, P-Y

    2016-12-29

    The terrorist attacks (fusillades and suicide attacks) in Paris on 13 November 2015 have had a major psychic impact on all individuals directly or secondarily exposed to them. Medico-psychological unit (CUMP) of the Paris Île-de-France region's immediate care services were immediately mobilized and rapidly strengthened by all regional medico-psychological units (CUMP) throughout the country. Psychological assistance has been provided in several key points of Paris and specifically in the 11th district City Hall of Paris where Lyon's Medico-psychological unit was located. These specific immediate psychological assistances, referred to as a "defusing process" by the medico-psychological unit (CUMP), are mostly devoted to provide the victims with an entry point to a psychological healthcare relationship and give them a first sense of soothing and relief even though they do not prevent further psychological care follow up for the victims. Nonetheless, the potential therapeutic effect of this "defusing process" has not yet been sufficiently established nor demonstrated by any scientific study. A phoning survey was carried out one-month post-terrorist attacks and interviewed the 129 victims who benefited from the "defusing process" conducted by Lyon's medico-psychological unit (CUMP) in order to collect data and assess its effects. These people, whether directly exposed, bereaved relatives or witnesses, whose average age is 35, are mostly living in the Île-de-France region. Most of them present a high score on the IES-R scale, whether they were directly exposed, bereaved relatives or witnesses. Almost all of them (96.5%) experienced at least one medical care contact within this one-month post-trauma period with psychotropic medication for 37% of them. Regarding the defusing conducted by Lyon's medico-psychological unit (CUMP) in the 11th district City Hall of Paris, it appears that 93% of the victims who were looked after indicated that they were satisfied and 87.4% of

  10. English Teaching Profile: France.

    ERIC Educational Resources Information Center

    British Council, London (England). English Language and Literature Div.

    This review of the status of English language instruction in France provides an overview of the role of English in the society in general and outlines the status of English in the educational system at the elementary, secondary, higher, and vocational levels. The following topics are covered: instruction in English for special purposes, the…

  11. France. [CME Country Reports].

    ERIC Educational Resources Information Center

    Council of Europe, Strasbourg (France). Documentation Center for Education in Europe.

    In France, the 1882 Compulsory Education Act includes both French and foreign children. Since then, the need to go further than this general principle of non-discrimination and to undertake specific action for immigrants, both adults and children, has been recognized. Since 1970, the Ministry of Education has been directly responsible for this…

  12. Urban Sociology in France.

    ERIC Educational Resources Information Center

    Amiot, Michel

    1986-01-01

    Divides the history of urban sociology in France into three periods: (1) functionalism, which lasted from 1910 until the 1960s, (2) neo-Marxist socioeconomics lasting from 1968 until 1979, and (3) anthropological approach which is still dominant. Reviews theoretical perspectives and research characteristic of each period. (JDH)

  13. Technological Elites in France.

    ERIC Educational Resources Information Center

    Trilling, Leon

    1988-01-01

    Compares the training and activity of scientists and engineers in France and the United States. Describes the French higher education system including the features and curriculum design of the "grandes ecoles." Discusses the differences in the role of government to research and development between the two nations. (YP)

  14. [Psychosocial rehabilitation in France].

    PubMed

    Vidon, Gilles

    2015-01-01

    For a long time in France, readaptation and reinsertion have been considered separately. While readaptation focuses on the way the patient "adapts again", reintegration looks at the place of the readaptation, the society or the group. Today, psychosocial rehabilitation encompasses both of these notions by taking into account the medical and social aspects.

  15. [Anesthesiologists in France].

    PubMed

    Mizuno, Ju; Hanaoka, Kazuo; Merckx, Paul; Bonneville, Claire Tae; Kavafyan, Juliette; Mantz, Jean

    2007-03-01

    We review some anesthesiologist's curriculum and demographic characteristics in France to the community of Japanese anesthesiologists. To become a certified anesthesiologist and an intensive care physician currently requires six years' medical education, passing national medical examination, and five years' special training as an intern of anesthesiology and intensive care. This educational course was started in 1984. There are 7942 certified anesthesiologists in France in 1999. The average age is 45.9 years and the ratio of female is 35.3%. Approximately two thirds of certified anesthesiologists are working in public institutions. 89% is full-time workers. More than half of certified anesthesiologists actually participate in daily intensive care practice. The number of certified anesthesiologists has been increasing gradually totaling 10,062 persons in 2005. The number of certified anesthesiologists per ten thousands general population is 1.7 persons and the corresponding ratio to all medical doctors is 4.8%. Working hours and holidays are regulated by the French Labour Law. The anaesthesiologist often works in a team with a nurse anaesthetist. The number of certified anesthesiologists in France is larger than that in Japan. Management of anesthesia in France seems to have an advantage in manpower.

  16. [Stays in Paris of professors and students from the Faculty of Pharmacy of Santiago de Compostela (Spain), 1900-1936].

    PubMed

    Beatriz Arias, Brasa; Landín Pérez, Mariana

    2011-10-01

    In the early twentieth century, if there were an European Capital of biomedical research, it was definitely Paris. It was in this city where microbiology was born in the 19th century due to the crucial influence of Louis Pasteur. In 1888 he founded the Pasteur Institute in Paris where the rabies vaccine, that Pasteur himself had discovered in 1885, was administrated. This institution was also a place to continue his research on infectious diseases and to disseminate its findings. It is a private non-profit state-approved foundation that has attracted along the years many scientists from France and abroad who have been traditionally called "pasteuriens". So it was a world reference centre which has produced important scientific discoveries at a rapid pace and where resources both material and human, were abundant. The Pasteur institute therefore became one of the favourite research facilities of teachers and students from Spanish universities during the first third of the twentieth century, thanks to new regulations that encouraged training abroad. Scholarship policy promoted by the Spanish Government by an organization called Junta para la Ampliación de Estudios e Investigaciones Científicas (Council for Higher Studies and Scientific Research from, 1907 to 1936) formed scientists abroad. The Faculty of Pharmacy of Santiago de Compostela sent some of its members to the French capital between 1905 and 1933. We found that the vast majority chose the Pasteur Institute to conduct the studies of biological chemistry and drug synthesis, but always dependent of the Faculty of Pharmacy of Paris. Our study focuses on teachers and students who went to Paris, the dates, the course of their scientific stay and how these studies influenced their later work, once they returned to the Faculty of Pharmacy of Santiago de Compostela.

  17. Don't wait for Paris summit to improve health.

    PubMed

    Soares, Andréia Azevedo; Figueres, Christiana

    2015-11-01

    How developing countries will make the transition to sustainable clean-energy economies is a major challenge for the United Nations summit that opens in Paris this month. Christiana Figueres talks to Andréia Azevedo Soares.

  18. [Primary care in France].

    PubMed

    Sánchez-Sagrado, T

    2016-01-01

    The poor planning of health care professionals in Spain has led to an exodus of doctors leaving the country. France is one of the chosen countries for Spanish doctors to develop their professional career. The French health care system belongs to the Bismarck model. In this model, health care system is financed jointly by workers and employers through payroll deduction. The right to health care is linked to the job, and provision of services is done by sickness-funds controlled by the Government. Primary care in France is quite different from Spanish primary care. General practitioners are independent workers who have the right to set up a practice anywhere in France. This lack of regulation has generated a great problem of "medical desertification" with problems of health care access and inequalities in health. French doctors do not want to work in rural areas or outside cities because "they are not value for money". Medical salary is linked to professional activity. The role of doctors is to give punctual care. Team work team does not exist, and coordination between primary and secondary care is lacking. Access to diagnostic tests, hospitals and specialists is unlimited. Duplicity of services, adverse events and inefficiencies are the norm. Patients can freely choose their doctor, and they have a co-payment for visits and hospital care settings. Two years training is required to become a general practitioner. After that, continuing medical education is compulsory, but it is not regulated. Although the French medical Health System was named by the WHO in 2000 as the best health care system in the world, is it not that good. While primary care in Spain has room for improvement, there is a long way for France to be like Spain.

  19. Paris-Edinburgh cell applications at HPCAT

    NASA Astrophysics Data System (ADS)

    Park, Changyong; Shen, Guoyin; Wang, Yanbin

    2011-06-01

    A Paris-Edinburgh cell (model VX-3) has been installed at HPCAT 16BM-B, a bending magnet white X-ray beamline at the Advanced Photon Source. The PE anvil and the heater assembly are specifically designed to contain the sample volume ranging from 0.03 mm3 to >1.2 mm3 while the entire sample volume can be seen through X-ray windows widely open in radial direction. The pressure and temperature of sample can reach up to 7 GPa and 2,300 K, respectively. For diffraction experiment, the maximum momentum transfer, Q = 4 πsin(θ) / λ, can reach up to ~40 Å -1. A real-time white-beam radiography imaging system obtains the absorption contrast images of compressed sample with 7x magnification, 5 μm image resolutions, and update rate of 0.1 msec to 60 sec per frame. A table top channel-cut monochromator which can provide 30-90 keV monochromatic X-rays is also available for transmission measurement. These series of new instrumental developments are expected to widen the range of user sciences at HPCAT with new opportunities for in-situ measurement of real-time radiography, amorphous and liquid structure, ultrasound velocity, density, electrical resistivity and thermal conductivity. Work supported by DOE-NNSA, DOE-BES, and NSF-COMPRESS.

  20. Sub-Saharan African migrants living with HIV acquired after migration, France, ANRS PARCOURS study, 2012 to 2013.

    PubMed

    Desgrées-du-Loû, Annabel; Pannetier, Julie; Ravalihasy, Andrainolo; Gosselin, Anne; Supervie, Virginie; Panjo, Henri; Bajos, Nathalie; Lert, France; Lydié, Nathalie; Dray-Spira, Rosemary

    2015-01-01

    We estimated the proportion of migrants from sub-Saharan Africa who acquired human immunodeficiency virus (HIV) while living in France. Life-event and clinical information was collected in 2012 and 2013 from a random sample of HIV-infected outpatients born in sub-Saharan Africa and living in the Paris region. We assumed HIV infection in France if at least one of the following was fulfilled: (i) HIV diagnosis at least 11 years after arrival in France, (ii) at least one negative HIV test in France, (iii) sexual debut after arrival in France. Otherwise, time of HIV infection was based on statistical modelling of first CD4(+) T-cell count; infection in France was assumed if more than 50% (median scenario) or more than 95% (conservative scenario) of modelled infection times occurred after migration. We estimated that 49% of 898 HIV-infected adults born in sub-Saharan Africa (95% confidence interval (CI): 45-53) in the median and 35% (95% CI: 31-39) in the conservative scenario acquired HIV while living in France. This proportion was higher in men than women (44% (95% CI: 37-51) vs 30% (95% CI: 25-35); conservative scenario) and increased with length of stay in France. These high proportions highlight the need for improved HIV policies targeting migrants.

  1. European Geophysical Society (23rd) General Assembly, Annales Geophysicae. Part 2. Hydrology, Oceans & Atmosphere, Supplement 2 to Volume 16 Held in Nice, France on 20-24 April 1998

    DTIC Science & Technology

    1998-01-01

    BIOMASS BURNING EVENTS. D.Poulei and S. Cautcnet. Laboralotrc de Meteorologie physique ■ UnivcrsitC Blaise Pascal - CNRS/OPGC- 24, Avenue des Landals...Chatou, France. (2) LAMP/OPGC, Universite Blaise Pascal . 24, avenue des landais, 63177 Aubiete Cedcx. France. florcnce.troude@der.edfgdf.fr Paris...PARAMETERS BY SATELLITE AT DIFFERENT SCALE. T. Faure(l). B. Guillemet(l), H. Isaka(l), L. Eymard(2) (1) LaMP, Universite Blaise - Pascal , 24 avenue des

  2. The Rank-Ferenczi relationship, as seen from France.

    PubMed

    Lugrin, Yves

    2012-12-01

    Seen from France, where Rank's "American" work is not well known, the Rank-Ferenczi relationship does not allow to state that the two learned colleagues were the best friends. Rank met Ferenczi in 1908, but their most valuable and fruitful working relationship is limited to the 1922-1924 time period. Their working relationship must be read in light of the unique transference links of each to Freud, and in light of the tormented history of the analytic movement, especially after the First World War. The sensible reader will not forget that after the fast extinction of their short collaboration they continued their own works in their own ways, Otto Rank in Paris and in America and Sándor Ferenczi in Budapest. No more friends, nor enemies, but both, in a different style, brave and creative analysts.

  3. Structural investigations in the Massif-Central, France

    NASA Technical Reports Server (NTRS)

    Scanvic, J. Y.

    1974-01-01

    This survey covered the French Massif-Central (where crystalline and volcanic rocks outcrop) and its surrounding sedimentaries, Bassin de Paris, Bassin d'Aquitaine and Rhodanian valley. One objective was the mapping of fracturing and the surveying of its relationship with known ore deposits. During this survey it was found that ERTS imagery outlines lithology in some sedimentary basins. On the other hand, in a basement area, under temperature climate conditions, lithology is rarely expressed. These observations can be related to the fact that band 5 gives excellent results above sedimentary basins in France and generally band 7 is the most useful in a basement area. Several examples show clearly the value of ERTS imagery for mapping linear features and circular structures. All the main fractures are identified with the exception of new ones found both in sedimentaries and basement areas. Other interesting findings concern sun elevation which, stereoscopic effect not being possible, simulates relief in a better way under certain conditions.

  4. The direction of the terrestrial magnetic field in France, during the last 21 centuries. Recent progress

    NASA Astrophysics Data System (ADS)

    Bucur, Ileana

    1994-12-01

    The object of this paper is to present the complete directional archaeomagnetic data at present available for France from backed clay found in situ. Bivariate statistics have been used to draw the curves of the variation of the direction of the terrestrial magnetic field (TMF) for Paris during the last 21 centuries. The fidelity of fossilization of the TMF and the precision of archaeological dating are discussed, together with the geographical corrections employed to integrate local results with the data for Paris. These results should on the one hand contribute to a better understanding of the Earth's magnetic field, and on the other allow an accurate assessment of the limits of the method of dating baked clay structures by archaeomagnetism.

  5. European security and France

    SciTech Connect

    deRose, A.

    1985-01-01

    A French authority on security argues for new European initiatives in the face of the ''danger represented by Soviet military power deployed in support of an imperialistic ideology.'' His proposals, including the strengthening of conventional forces without abandoning the option of the first use of nuclear weapons, are meant to give substance to President Mitterrand's declaration in 1983: ''The European nations now need to realize that their defense is also their responsibility....'' A part of the increasingly important debate in France over defense policy in Europe.

  6. Highly time-resolved trace element concentrations in aerosols during the Megapoli Paris campaigns

    NASA Astrophysics Data System (ADS)

    Furger, Markus; Visser, Suzanne; Slowik, Jay G.; Crippa, Monica; Poulain, Laurent; Appel, Karen; Flechsig, Uwe; Prevot, Andre S. H.; Baltensperger, Urs

    2014-05-01

    Trace elements contribute typically only a few percent to the total mass of air pollutants, however, they can affect the environment in significant ways, especially those that are toxic. Furthermore, they are advantageous with respect to a refinement of source apportionment when measured with high time resolution and appropriate size segregation. This approach is especially advantageous in an urban environment with numerous time-variant emission sources distributed across a relatively narrow space, as is typically the setting of a megacity. Two 1-month long field campaigns took place in the framework of the Megapoli project in Paris, France, in the summer of 2009 and in the winter of 2010. Rotating drum impactors (RDI) were operated at two sites in each campaign, one urban, the other one suburban. The RDI segregated the aerosols into three size ranges (PM10-2.5, PM2.5-1 and PM1-0.1) and sampled with 2-hour time resolution. The samples were analyzed with synchrotron radiation induced X-ray fluorescence spectrometry (SR-XRF) at the synchrotron facilities of Paul Scherrer Institute (SLS) and Deutsches Elektronen-Synchrotron (HASYLAB), where a broad range of elements (Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn, Se, Sr, Zr, Cd, Sn, Sb, Ba, Pb) was analyzed for each size range. Time series of the analyzed elements for the different sites and campaigns were prepared to characterize the aerosol trace element composition and temporal behavior for the different weather situations and urban environments. They allow for the distinction of regional vs. local sources and transport, and provide a basis for source apportionment calculations. Local and regional contributions of traffic, including re-suspension, break wear and exhaust, wood burning, marine and other sources will be discussed. Indications of long-range transport from Polish coal emissions in the city center of Paris were also found.

  7. Tracing of palaeoenvironmental changes during Jurassic in the Paris Basin: contributions of organic geochemistry

    NASA Astrophysics Data System (ADS)

    Hautevelle, Y.; Lu, Y.; Michels, R.

    2012-04-01

    has demonstrated that the increase of the Re/Ca ratio could be attributed to an increase in the Pinaceae (a conifer family) proportion in the continent, that reflects an increase in aridity (Hautevelle et al., 2006). Furthermore, many similarities in the evolution of the Re/Ca ratio through Jurassic between the Paris Basin and the Carnarvon Basin (Australia; van Aarssen et al., 2000) show that a global climatic control may be recorded by biomarkers and could be responsible for the installation/disappearance of Jurassic carbonate platforms. So, the study of molecular biomarkers has helped to highlight paleoenvironmental changes (water anoxia, climate fluctuations), which may explain the origin of these alternations of carbonate/clay deposits during the Jurassic in the Paris Basin. Hautevelle, Y., Michels, R., Malartre, F., Trouiller, A., 2006. Vascular plant biomarkers as proxies for palaeoflora and palaeoclimatic changes at the Dogger/Malm transition of the Paris Basin (France). Organic Geochemistry 37, 610-625. van Aarssen, B.G.K., Alexander, R., Kagi, R.I., 2000. Higher plant biomarkers reflect palaeovegetation changes during Jurassic times. Geochimica et Cosmochimica Acta 64, 1417-1424.

  8. Battle of France WWII

    NASA Astrophysics Data System (ADS)

    Gadhath, Arpitha Rao

    The purpose of this thesis is to build an interactive Geographical Information System (GIS) tool, relating to the series of events that occurred during the Battle of France World War II. The tool gives us an insight about the countries involved in the battle, their allies and their strategies. This tool was created to use it as a one stop source of information regarding all the important battles that took place, which lead to the fall of France. The tool brings together the maps of all the countries involved. Integrated with each map is the data relevant to that map. The data for each country includes the place of attack, the strategies used during the attack, and the kind of warfare. The tool also makes use of HTML files to give all the information, along with the images from the time of the war and a footage which explains everything about the particular battle. The tool was build using JAVA, along with the use of MOJO (Map Objects Java Objects) to develop Maps of each of the countries. MOJO is developed by ESRI (Environmental Science Research Institute) which makes it easier to add data to the maps. It also makes highlighting important information easier making use of pop-up windows, charts and infographics. HTML files were designed making use of the open-source template developed by Bootstrap. The tool is built in such a way that the interface is simple and easy for the user to use and understand.

  9. Legionnaires' disease in France.

    PubMed

    Campèse, C; Descours, G; Lepoutre, A; Beraud, L; Maine, C; Che, D; Jarraud, S

    2015-03-01

    The aim of this review was to describe the current knowledge of Legionnaires' disease (LD) illustrated by the epidemiological situation in France in 2013. LD is a severe pneumonia commonly caused by Legionella pneumophila serogroup 1. The diagnosis is usually based on the urinary antigen test. This rapid method reduces the delay between clinical suspicion and initiation of an appropriate treatment. However, the availability of a clinical strain is important to improve knowledge of circulating bacteria, to document case clusters, and to identify the sources of contamination. The source of contamination is unknown in most cases. The main contamination sources generating aerosols are water network systems and cooling towers. Thanks to the strengthening of clinical and environmental monitoring and to several guidelines, no epidemic has been reported in France since 2006. Despite these efforts, the number of LD cases has not decreased in recent years. It is essential that applied research continue to better understand the spatial and temporal dynamics of the disease and its characteristics (impact of environmental factors, sources of exposure, strains, host, etc.). Fundamental knowledge has been greatly improved (pathogenesis, immune mechanisms, etc.). The results of this research should help define new strategies for the diagnosis, prevention, and control to decrease the number of LD cases diagnosed every year.

  10. HYDROCARBON MATERIALS OF LIKELY INTERSTELLAR ORIGIN FROM THE PARIS METEORITE

    SciTech Connect

    Merouane, S.; Djouadi, Z.; D'Hendecourt, L. Le Sergeant; Borg, J.; Zanda, B. E-mail: zahia.djouadi@ias.u-psud.fr

    2012-09-10

    We have examined some grains from the Paris meteorite through infrared and Raman micro-spectroscopy in order to investigate their carbonaceous and mineralogical components. In the mid- as well as far-infrared regions, the raw and global spectra of Paris resemble those of CM meteorites. However, we have obtained rather peculiar infrared spectra for some aromatic-rich micron-sized fragments of Paris displaying a very good match between its organic signatures both in the 3.4 {mu}m and 6 {mu}m regions, and the ones observed from the diffuse interstellar medium infrared sources toward the Galactic center, suggesting that this meteorite may have indeed preserved some organic matter of interstellar origin.

  11. Women in physics in France

    SciTech Connect

    Pierron-Bohnes, Véronique

    2015-12-31

    We present six associations and entities working in France on issues of women in physics: the Women and Physics Commission, French Physical Society; Women in Nuclear (WiN) France; Women and Science Association; Mission for the Place of Women at CNRS; Parity, Diversity, and Women Network, CEA; and the Network of University Equality-Diversity Representatives.

  12. France acts on electronic cigarettes.

    PubMed

    Cahn, Zachary

    2013-11-01

    France is deciding how to regulate electronic cigarettes. I first consider the French approach and how it contrasts with other attempts at electronic cigarette regulation globally. Next, I critique the individual elements of the French proposal. The overall approach taken by France is a positive development, but banning indoor use appears unnecessary and banning advertising may be counterproductive.

  13. Water in type I chondrules of Paris CM chondrite

    NASA Astrophysics Data System (ADS)

    Stephant, A.; Remusat, L.; Robert, F.

    2017-02-01

    Hydrogen isotopic ratio and water concentration have been measured with the NanoSIMS in olivine, pyroxene and mesostasis in individual chondrules from the carbonaceous chondrites Paris (CM2), Renazzo (CR2) and ordinary chondrite Bishunpur (LL3). On average, chondrule pyroxenes in Renazzo, Bishunpur and Paris contain 893 ± 637 ppm (1SD), 879 ± 536 ppm and 791 ± 227 ppm H2O, respectively. Concentration of H2O in Chondrule olivines from Renazzo and Bishunpur is 156 ± 44 ppm and 222 ± 123 ppm, respectively. Olivines in the Paris chondrules have high water concentration (603 ± 145-1051 ± 253 ppm H2O) with a minimum mean value of 645 ± 99 ppm. δD ranges from -212 ± 125‰ to 15 ± 156‰ and from -166 ± 133‰ to 137 ± 176‰ in Renazzo and Bishunpur chondrule olivines, pyroxenes and mesostases, respectively. In Paris chondrules, δD ranges from -398 ± 23‰ to 366 ± 35‰; this represents an extreme variation over 764‰. Paris olivines and pyroxenes are either enriched or depleted in deuterium relative to the mesostasis and no systematic isotopic pattern is observed. Simple model of chondrules hydration during parent body hydrothermal alteration is difficult to reconcile with such isotopic heterogeneity. It is proposed that a hydrous component, having a δD of c.a. -400‰, in the chondrule precursors, has been outgassed at 800-900 °C in the gas phase. Nevertheless, a residual water fraction remains trapped in Paris chondrules. Quantitative modeling supports this scenario.

  14. Digitising the Patrimonial Collections of the Paris Observatory Library

    NASA Astrophysics Data System (ADS)

    Laurenceau, A.

    2015-04-01

    In the past few years, there have been many emerging digital library projects, and digitising heritage collections has become a major issue for libraries. Digitisation supports the preservation of collections and facilitates accessibility to the public. Furthermore, the richness and variety of the Paris Observatory's patrimonial collections, which includes ancient books, periodicals, manuscripts, archives, and iconographic documents, makes it an invaluable source for research on the history of astronomy. This is why the Paris Observatory library has started work on a digitisation policy and has since launched several digitisation projects.

  15. Parametric analysis of the reliability of igniter systems - PARIS

    NASA Astrophysics Data System (ADS)

    Leeuw, M. W.; Bal, E. A.; Prinse, W. C.

    1992-06-01

    A fully automated improved thermal transient test set is used to measure the thermoelectrical response of a number of different fuze heads. The fitted wire model is used to describe the heat dynamics in the fuze head and to calculate a number of intrinsic thermal properties. These properties are used as input for a parametric analysis of the reliability of igniter systems (PARIS). Comparison of PARIS with firing levels obtained with the classical Robbins-Monro method has been used to validate this new way to estimate the sensitivity of fuze heads.

  16. Installation of the natural gas network at Paray-Vieille Poste, France

    SciTech Connect

    Brazzini, J.P.; Thiry, S.

    1996-08-01

    This paper summarizes the investigation of horizontal direction drilling and the subsequent experimental installation of a natural gas network in a suburb of Paris, France. Three aspects of drilling were studied prior to implementation: (1) reliability of the technique and quality of pipelaying to ensure long-term supply main operation; (2) ability to assess the successfulness of the work by assessing preliminary conditions; and (3) economonic viability. Measurement of tensile stress on polyethylene pipe during pulling and comparative accelerated aging tests on scratched pipe were performed. In the implementation phase, 300 meters of pipe were laid daily, by using three machines simultaneously, at a cost comparable to that of conventional techniques.

  17. Theories of genetics and evolution and the development of medical entomology in France (1900-1939).

    PubMed

    Gachelin, G; Opinel, A

    2008-12-01

    The development of entomology and medical entomology in France is discussed in the context of the prevalence of Lamarckian ideas concerning heredity and evolution. Lamarckian ideas have greatly influenced research carried out at the Institut Pasteur by Emile Roubaud and more generally in Felix Mesnil's laboratory, as well as research in general entomology at the Museum national d'histoire naturelle. By contrast, it did not influence research and teaching at the Faculté de médecine of Paris or that of physicians more generally including those in overseas Instituts Pasteur, which clearly kept away from theoretical discussion concerning the origin of variations and adaptation in insects of medical interest.

  18. From the "Phoenix of Legends" to the "Ultimate Monument" of the times: stadia, spectators, and urban development in postwar Paris.

    PubMed

    Lewis, Robert W

    2012-01-01

    This article analyzes the renovation and construction of the Parc des Princes and the Stade de France in post-Second World War Paris. The history of the two stadia testifies to a shift in the envisioned role of stadia in the Parisian basin between the late 1960s and the end of the twentieth century and stands as evidence for the emergence of new urban planning actors. Both stadia were also critiqued as symbols of broader problems with Parisian urbanization, notably as manifestations of anti-democratic planning processes. At the same time, the Parc and the Stade also reflected an emerging consensus over the role of spectator sport in society, accompanied by attempts to re-envision mass sporting spectatorship as a more democratic and familial practice. This article thus situates the two stadia within the history of Parisian urbanization and within broader global urbanizing processes.

  19. Family history of immigration from a tuberculosis endemic country and low family income are associated with a higher BCG vaccination coverage in Ile-de-France region, France.

    PubMed

    Guthmann, Jean-Paul; Chauvin, Pierre; Le Strat, Yann; Soler, Marion; Fonteneau, Laure; Lévy-Bruhl, Daniel

    2013-11-19

    After withdrawal of multipuncture BCG device from the French market in January 2006, vaccination coverage (VC) with the intradermal device has dropped and since remained sub-optimal in Ile-de-France, the only region of mainland France where BCG is recommended to all children. We conducted a cross-sectional study to identify socio-economic factors associated with BCG VC in children of Paris metropolitan area born after January 2006. Two-stage random sampling was used to include 425 children up to 5 years old from Paris and its suburbs. Information was collected through face-to-face interviews and vaccination status confirmed by a vaccination document. Poisson regression analyzed the association between VC and potential determinants. VC of children from families with the lowest incomes (first quartile of family income/consumption unit (CU) (<883 €) was close to 100% regardless of family origin. In families with higher incomes (≥ 883 €/CU), VC was significantly higher among children born to families from a tuberculosis highly endemic country (98.2%) compared with other children (76.2%) (p=0.004). Children of low socio-economic background as well as those with a family history of immigration, regardless of family income, are correctly identified as being at high risk of tuberculosis and properly vaccinated with BCG in this area.

  20. Organic market gardening around the Paris agglomeration: agro-environmental performance and capacity to meet urban requirements.

    PubMed

    Anglade, Juliette; Medina, Michael Ramos; Billen, Gilles; Garnier, Josette

    2016-05-04

    Organic market gardening is often promoted by urban municipalities as a way to resource part of the food supply, creating new social links and protecting groundwater resources. The agronomical and environmental performance of six commercial organic market gardening farms supplying vegetables in Paris were evaluated and compared with other vegetable production systems. When expressed in terms of protein production, the yield of these systems appears rather low compared with the productive capacity of open-field organic cropping systems where vegetable production is inserted into rotation with other crops. Moreover, the requirement of producing infiltrated water meeting the drinking water standards seriously limits the allowable rate of fertilisation, thus limiting production. The data reported herein show that to supply the amount of vegetables required by the Paris agglomeration (12 million inhabitants) only by organic market gardening, 160,000-205,000 ha, i.e. 28-36 % of the agricultural area of the surrounding Ile-de-France region, would be required. We conclude that organic market gardening is only one of several other farming systems which can contribute to a re-localised supply of vegetables to large cities.

  1. Introduction of SARS in France, March–April, 2003

    PubMed Central

    van der Werf, Sylvie; Bonmarin, Isabelle; Levy-Bruhl, Daniel; Yazdanpanah, Yazdan; Hoen, Bruno; Emmanuelli, Julien; Lesens, Olivier; Dupon, Michel; Natali, François; Michelet, Christian; Reynes, Jacques; Guery, Benoit; Larsen, Christine; Semaille, Caroline; Mouton, Yves; Christmann, Daniel; André, Michel; Escriou, Nicolas; Burguière, Anna; Manuguerra, Jean-Claude; Coignard, Bruno; Lepoutre, Agnés; Meffre, Christine; Bitar, Dounia; Decludt, Bénédicte; Capek, Isabelle; Antona, Denise; Che, Didier; Herida, Magid; Infuso, Andréa; Saura, Christine; Brücker, Gilles; Hubert, Bruno; LeGoff, Dominique; Scheidegger, Suzanne

    2004-01-01

    We describe severe acute respiratory syndrome (SARS) in France. Patients meeting the World Health Organization definition of a suspected case underwent a clinical, radiologic, and biologic assessment at the closest university-affiliated infectious disease ward. Suspected cases were immediately reported to the Institut de Veille Sanitaire. Probable case-patients were isolated, their contacts quarantined at home, and were followed for 10 days after exposure. Five probable cases occurred from March through April 2003; four were confirmed as SARS coronavirus by reverse transcription–polymerase chain reaction, serologic testing, or both. The index case-patient (patient A), who had worked in the French hospital of Hanoi, Vietnam, was the most probable source of transmission for the three other confirmed cases; two had been exposed to patient A while on the Hanoi-Paris flight of March 22–23. Timely detection, isolation of probable cases, and quarantine of their contacts appear to have been effective in preventing the secondary spread of SARS in France. PMID:15030682

  2. Introduction of SARS in France, March-April, 2003.

    PubMed

    Desenclos, Jean-Claude; van der Werf, Sylvie; Bonmarin, Isabelle; Levy-Bruhl, Daniel; Yazdanpanah, Yazdan; Hoen, Bruno; Emmanuelli, Julien; Lesens, Olivier; Dupon, Michel; Natali, François; Michelet, Christian; Reynes, Jacques; Guery, Benoit; Larsen, Christine; Semaille, Caroline; Mouton, Daniel; André, Michel; Escriou, Nicolas; Burguière, Anna; Manuguerra, Jean-Claude; Coignard, Bruno; Lepoutre, Agnés; Meffre, Christine; Bitar, Dounia; Decludt, Bénédicte; Capek, Isabelle; Antona, Denise; Che, Didier; Herida, Magid; Infuso, Andréa; Sauri, Christine; Brücker, Gilles; Hubert, Bruno; LeGoff, Dominique; Scheidegger, Suzanne

    2004-02-01

    We describe severe acute respiratory syndrome (SARS) in France. Patients meeting the World Health Organization definition of a suspected case underwent a clinical, radiologic, and biologic assessment at the closest university-affiliated infectious disease ward. Suspected cases were immediately reported to the Institut de Veille Sanitaire. Probable case-patients were isolated, their contacts quarantined at home, and were followed for 10 days after exposure. Five probable cases occurred from March through April 2003; four were confirmed as SARS coronavirus by reverse transcription-polymerase chain reaction, serologic testing, or both. The index case-patient (patient A), who had worked in the French hospital of Hanoi, Vietnam, was the most probable source of transmission for the three other confirmed cases; two had been exposed to patient A while on the Hanoi-Paris flight of March 22-23. Timely detection, isolation of probable case-patients, and quarantine of their contacts appear to have been effective in preventing the secondary spread of SARS in France.

  3. [Recruitment and training of prehospital emergency care nurses in Paris].

    PubMed

    Pladec, Boris Martin le; Menoret, Romuald; Rodes, Raphaël

    2016-11-01

    In collaboration with the ambulance driver and the emergency doctor, the prehospital nurse provides care in a universe which is often difficult and sometimes hostile. Whether they are a nurse from the Samu (urgent medical aid service) or from the Paris fire service, how are they recruited and what training do these emergency care professionals receive?

  4. The Magic Factory: How MGM Made "An American in Paris."

    ERIC Educational Resources Information Center

    Knox, Donald

    This book covers the aesthetic and production aspects of the 1951 musical film, "An American in Paris," through interviews with many of the production specialists who helped make this motion picture. The film represents the genre of the color Hollywood musical. It was the winner of six Academy Awards, featured a major star and a developing star,…

  5. Incidence and Paris Classification of Pediatric Inflammatory Bowel Disease

    PubMed Central

    Eszter Müller, Katalin; Laszlo Lakatos, Peter; Papp, Maria; Veres, Gabor

    2014-01-01

    New epidemiological data suggest that the incidence of inflammatory bowel disease (IBD) is increasing. As a result the burden of disease accounts for more strains to the health care system. The clinical variability queries whether disease characteristics are related to clinical outcome. Our aim was to delineate the latest results of incidence trends in pediatric IBD and to compare the first experiences with Paris Classification. Incidence of pediatric IBD has been increasing in Western Europe and in Eastern Europe. To better characterize IBD, Paris Classification was introduced and validated recently. Ileocolonic involvement is the most characteristic disease location in Crohn's disease (CD) based on applying Paris Classification. The rate of perianal disease and complicated behaviour in CD was similar. It is of interest that CD patients with colonic involvement were less likely to have stricturing disease compared with patients with ileal involvement. In addition, pancolitis dominated in ulcerative colitis (UC). However, most countries lack prospective, nationwide epidemiological studies to estimate incidence trends. This review emphasizes the importance of nationwide registries that enroll all pediatric IBD cases serving reliable data for “everyday practice.” These first reports have shown that Paris Classification is a useful tool to determine the pediatric IBD phenotype. PMID:24778643

  6. The Cabaret in Paris Life "Fin-de-Siecle."

    ERIC Educational Resources Information Center

    Buzash, Michael D.

    College-level history courses can be improved by including instruction about social history, particularly the leisure time activities of the dominant cultural group. Paris of the late 19th century had the well-deserved reputation of being the pleasure capital of Europe. This reputation developed in spite of the disparity that existed between the…

  7. Typhoon Observations with the PARIS In-Orbit Demonstration Mission

    NASA Astrophysics Data System (ADS)

    Li, Weiqiang; Martin-Neira, Manuel; D'Addio, Salvatore

    2013-04-01

    The PARIS In-Orbit Demonstration (PARIS IoD) mission is a small-class mission under study by the European Space Agency which aims at demonstrating scientific applications of the GNSS reflected signals, with particular focus on mesoscale ocean altimetry. It carries a single payload, a PARIS Ocean Altimeter, featuring the correlation between the direct and reflected GNSS signals received through high gain beam steering antennas. From the temporal position of the correlation waveforms and their amplitude characteristics, the sea surface height and several geophysical parameters of the ocean, land and ice can be extracted, in addition to the total electron content through the ionosphere. A practical application of this mission is the measurement of tsunami waves travelling in the ocean which would provide first-ever direct synoptic observations of this phenomenon. Another application of the PARIS IoD is the observation of Typhoons. A Typhoon is a mature Tropical Cyclone (wind speed ≥32.7m/s according to the World Meteorological Organization) that develops in the northwestern part of the Pacific Ocean between 180°E and 100°E (the same phenomenon, when develops in the Atlantic Ocean, East Pacific Ocean and the Caribbean Sea, is usually referred to as Hurricane). GNSS reflectometry observations of Typhoons might help scientists better model these phenomena, understand their genealogy and improve the predictions about their intensification and path route. A brief study has been conducted on the capability of the PARIS IoD mission to observe different physical parameters of a Typhoon, including wind speed at the sea surface, significant wave height and sea surface height. This research has included three tasks: (a) a review of the physical characteristics of a Typhoon like pressure profile, wind speed, significant wave height, spatial extent, temporal duration and geographical occurrence; (b) the sensitivity of the PARIS IoD observations to these different physical

  8. [Nurse anesthetist in France].

    PubMed

    Mizuno, Ju; Yann, Douchy; De Almeida, Sylvie; Deckert, Christine; Gauss, Tobias; Bonneville, Claire Tae; Merckx, Paul; Mantz, Jean

    2006-12-01

    We present the system of nurse anesthetist (Infirmier Anesthésiste Diplômé d'Etat: IADE) in France to the community of Japanese anesthesiologists. This French system with 70 years' history is older than the Japan Society of Anesthesiologists itself. There are 7000 nurse anesthetists in France now and the number of nurse anesthetists increases by 450-500 each year. Training to become a nurse anesthetist requires at least two years' experience as a general nurse and the general nurse must pass an examination after two years' special training in an anesthetistic nurse school to acquire the national certification. The nurse anesthetist's profession is regulated by French law. They work in a team with certified anesthesiologists. They can perform many kinds of anesthetic tasks including tracheal intubation and insertion of arterial catheter under the responsibility and supervision of certified anesthesiologists. The nurse anesthetists are not allowed to perform spinal, epidural, conduction and local anesthesia, although they can maintain these anesthesia and control these methods, e.g., by injecting local anesthetic agents through epidural catheter, following a specified prescription. The nurse anesthetists are not allowed to insert central venous and pulmonary artery catheters, although they can manage them. They are allowed to administer inhalation anesthetic agents, and inject venous anesthetic agents, muscle relaxants, their antagonists, and opioids by their own initiatives, but the decision for the use of catecholamine and emergency drugs is reserved to certified anesthesiologists. The nurse anesthetists perform other tasks preparing and checking anesthetic agents and equipment such as anesthetic machine, monitor, and defibrillator everyday, and sometimes use autologous blood recovery systems. The relationship between the certified anesthesiologist and the nurse anesthetist is marked by mutual respect, confidence and cooperation at each step of the anesthetic

  9. The "Casa" of Sevres, France.

    ERIC Educational Resources Information Center

    Waltuch, Margot

    1996-01-01

    Discusses the author's teaching experiences during the 1930s at "La Maison des Enfants," a Montessori school in Sevres, France. Provides photographs and descriptions of the school day, outdoor activities, gardening, cooking and eating, practical activities, and creative activities. (MDM)

  10. Origin of particulate matter and gaseous precursors in the Paris Megacity: Results from intensive campaigns, long term measurements and modelling

    NASA Astrophysics Data System (ADS)

    Beekmann, Matthias; Petetin, Hervé; Zhang, Qijie; Prevot, André S. H.; Sciare, Jean; Gros, Valérie; Ghersi, Véronique; Rosso, Amandine; Crippa, Monica; Zotter, Peter; Freutel, Fredericke; Poulain, Laurent; Freney, Evelyne; Sellegri, Karine; Drewnick, Frank; Borbon, Agnès; Wiedensohler, Aflred; Pandis, Spyros N.; Baltensperger, Urs

    2016-04-01

    Uncertainties on the origin of primary and secondary particulate matter and its gaseous precursors in megacities is still large and needs to be reduced. A detailed characterization of air quality in Paris (France), a megacity of more than 10 million inhabitants, during two one month intensive campaigns (MEGAPOLI) and from additional one year observations (PARTICULATE and FRANCIPOL), revealed that about 70% of the fine particulate matter (PM) at urban background is transported on average into the megacity from upwind regions. While advection of sulfate is well documented for other megacities, there was a surprisingly high contribution from long-range transport for both nitrate and organic aerosol. The data set of urban local and advected PM concentrations in the Paris area were used for a thorough evaluation of the CHIMERE model and revealed error compensation for the local and advected components of organic matter and nitrate. During spring time, CHIMERE simulations overestimate the sensitivity of ammonium nitrate peaks to NH3, because (i) they underestimate the urban background NH3 levels, probably due to neglecting enhanced NH3 emissions for larger temperatures, and because they overestimate HNO3. However, from an ensemble of mobile Max-DOAS NO2 column and airborne NOy measurements around Paris, no clear sign on a NOx emission bias in the TNO-Airparif data set was made evident. The origin of organic PM was investigated by a comprehensive analysis of aerosol mass spectrometer (AMS), radiocarbon and tracer measurements during two intensive campaigns. Primary fossil fuel combustion emissions contributed less than 20% in winter and 40% in summer to carbonaceous fine PM, unexpectedly little for a megacity. Cooking activities and, during winter, residential wood burning are the major primary organic PM sources. This analysis suggests that the major part of secondary organic aerosol is of modern origin, i.e. from biogenic precursors and from wood burning. Implementation

  11. The Cd and Zn Isotope Compositions of PM10 in the Atmosphere of Paris: New Tools for Discrimination and Tracking of the Origin of Metallic Pollution

    NASA Astrophysics Data System (ADS)

    Petelet-Giraud, E.; Widory, D.; Innocent, C.; Quetel, C.; Le Bihan, O.; Fraboulet, I.; Forti, L.; Joos, E.; Goupil, G.; Canard, E.

    2008-12-01

    Due to their relatively high concentration in urban environments (from 10 to more than 50 μg.m-3), atmospheric particles (PM10) have potential damaging effects on the Public Health. Hence, the development of measures dealing with fine particulate matter is considered a priority by the EU Clean Air For Europe (CAFE) Program. Still, the origin of these airborne particles is subject to debate, as classical chemical methods showed their limitations. Recent studies have shown that stable isotopes of elements such as carbon, nitrogen or lead could be of great help in the search of new particle air pollution tracking tools. We will present here preliminary results on the pioneer use of stable isotope compositions of cadmium, zinc and mercury to help decipher the different possible origins of PM10 pollution in the atmosphere of Paris (France). Main potential sources were characterized: (1) waste incineration, (2) road traffic, (3) central heating and (4) coal-fired power plants. Results show that the use of cadmium (d114Cd) and zinc (d66Zn) isotopes, and the combination of both provides a reliable and precise tool for discriminating the different families of particle vectors. The isotope systematic of mercury (d200Hg) is more difficult to apprehend due to the low levels encountered (mercury is mainly present under gaseous form, but is still observed at low concentrations in particles), but does show significant variations between the different sources. Daily cumulative air samples were taken on three different locations, covering different scenarios in Paris city: 1) background pollution in Paris, 2) under the plume of a major pollution source and 3) Paris vicinity. Corresponding chemical and isotope analyses help identify the main vectors for the three elements (Cd, Zn and Hg) considered as well as assess their respective contributions to the levels of pollution observed.

  12. Undocumented Youth Living Between the Lines: Urban Governance, Social Policy, and the Boundaries of Legality in New York City and Paris

    NASA Astrophysics Data System (ADS)

    Ruszczyk, Stephen P.

    This dissertation compares the transition to adulthood of undocumented youth in New York and Paris, along with analysis of the construction of illegality in each city. In both the United States and France, national restrictions against undocumented immigrants increasingly take the form of deportations and limiting access to social rights. New York City and Paris, however, mitigate the national restrictions in important but different ways. They construct "illegality" differently, leading to different young adult outcomes and lived experiences of "illegality." This project uses seven years of multi-site ethnographic data to trace the effects of these mitigated "illegalities" on two dozen (male) youth. We can begin to understand the variation in these undocumented young men's social lives within and between cities by centering on (1) governance structure, the labyrinth of obtaining rights associated with citizenship, (2) citizenship, the possibility of gaining a legal status, steered in particular by civil society actors, and (3) identity, here centered on youths' negotiation of social mobility with the fear of enforcement. Biographical narratives show the shifts in social memberships as youth transition to new countries, new restrictions at adulthood, and new, limiting work. In New York, most social prospects are flattened as future possibilities are whittled down to ones focusing on family and wages. Undocumented status propels New York informants into an accelerated transition to adulthood, as they take on adult responsibilities of work, paying bills, and developing families. In Paris, youth experience more divergent processes of transitioning to adulthood. Those who are more socially integrated use a civil society actor to garner a (temporary) legal status, which does not lead to work opportunities. Those who are less socially integrated face isolation as they wait to gain status and access to better jobs. Paris undocumented youth are thus characterized by a

  13. Mid-21st century air quality at the urban scale under the influence of changed climate and emissions: case studies for Paris and Stockholm

    NASA Astrophysics Data System (ADS)

    Markakis, K.; Valari, M.; Engardt, M.; Lacressonnière, G.; Vautard, R.; Andersson, C.

    2015-10-01

    Ozone, PM10 and PM2.5 concentrations over Paris, France and Stockholm, Sweden were modeled at 4 and 1 \\unit{km} horizontal resolutions respectively for the present and 2050 periods employing decade-long simulations. We account for large-scale global climate change (RCP-4.5) and fine resolution bottom-up emission projections developed by local experts and quantify their impact on future pollutant concentrations. Moreover, we identify biases related to the implementation of regional scale emission projections over the study areas by comparing modeled pollutant concentrations between the fine and coarse scale simulations. We show that over urban areas with major regional contribution (e.g., the city of Stockholm) the bias due to coarse emission inventory may be significant and lead to policy misclassification. Our results stress the need to better understand the mechanism of bias propagation across the modeling scales in order to design more successful local-scale strategies. We find that the impact of climate change is spatially homogeneous in both regions, implying strong regional influence. The climate benefit for ozone (daily average and maximum) is up to -5 % for Paris and -2 % for Stockholm city. The joined climate benefit on PM2.5 and PM10 in Paris is between -10 and -5 % while for Stockholm we observe mixed trends up to 3 % depending on season and size class. In Stockholm, emission mitigation leads to concentration reductions up to 15 % for daily average and maximum ozone and 20 % for PM and through a sensitivity analysis we show that this response is entirely due to changes in emissions at the regional scale. On the contrary, over the city of Paris (VOC-limited photochemical regime), local mitigation of NOx emissions increases future ozone concentrations due to ozone titration inhibition. This competing trend between the respective roles of emission and climate change, results in an increase in 2050 daily average ozone by 2.5 % in Paris. Climate and not

  14. Mid-21st century air quality at the urban scale under the influence of changed climate and emissions - case studies for Paris and Stockholm

    NASA Astrophysics Data System (ADS)

    Markakis, Konstantinos; Valari, Myrto; Engardt, Magnuz; Lacressonniere, Gwendoline; Vautard, Robert; Andersson, Camilla

    2016-02-01

    Ozone, PM10 and PM2.5 concentrations over Paris, France and Stockholm, Sweden were modelled at 4 and 1 km horizontal resolutions respectively for the present and 2050 periods employing decade-long simulations. We account for large-scale global climate change (RCP-4.5) and fine-resolution bottom-up emission projections developed by local experts and quantify their impact on future pollutant concentrations. Moreover, we identify biases related to the implementation of regional-scale emission projections by comparing modelled pollutant concentrations between the fine- and coarse-scale simulations over the study areas. We show that over urban areas with major regional contribution (e.g. the city of Stockholm) the bias related to coarse-scale projections may be significant and lead to policy misclassification. Our results stress the need to better understand the mechanism of bias propagation across the modelling scales in order to design more successful local-scale strategies. We find that the impact of climate change is spatially homogeneous in both regions, implying strong regional influence. The climate benefit for ozone (daily mean and maximum) is up to -5 % for Paris and -2 % for Stockholm city. The climate benefit on PM2.5 and PM10 in Paris is between -5 and -10 %, while for Stockholm we estimate mixed trends of up to 3 % depending on season and size class. In Stockholm, emission mitigation leads to concentration reductions up to 15 % for daily mean and maximum ozone and 20 % for PM. Through a sensitivity analysis we show that this response is entirely due to changes in emissions at the regional scale. On the contrary, over the city of Paris (VOC-limited photochemical regime), local mitigation of NOx emissions increases future ozone concentrations due to ozone titration inhibition. This competing trend between the respective roles of emission and climate change, results in an increase in 2050 daily mean ozone by 2.5 % in Paris. Climate and not emission change

  15. Intangible obstacles: health implications of stigmatization, structural violence, and fear among undocumented immigrants in France.

    PubMed

    Larchanché, Stéphanie

    2012-03-01

    This study identifies undocumented immigrants' obstacles to realizing their health care rights in France. The ethnographic fieldwork informing this study was carried out in Paris from March 2007 to July 2008. Research findings are based on (1) participant observation carried out in two grassroots health associations catering to undocumented immigrants in Paris (one providing legal and medical aid to undocumented immigrants from sub-Saharan Africa, and another focused specifically on assisting undocumented individuals seeking a visa for medical reasons, as well as women victims of domestic violence); (2) a review of legislative debates on the issue of healthcare access for undocumented immigrants in France, and (3) recently published reports on healthcare access for the undocumented in Europe. The paper analyzes how interaction among intangible factors - namely social stigmatization, precarious living conditions, and the climate of fear and suspicion generated by increasingly restrictive immigration policies - hinders undocumented immigrants' access to health care rights and, furthermore, minimizes immigrants' sense of entitlement to such rights in this European context. Intangible factors such as fear and suspicion have powerful "subjectivation" effects, which influence how both undocumented immigrants and their interlocutors (i.e., healthcare providers) think about "deservingness." Medical anthropology is in a unique position to demonstrate and theorize these factors and effects, which inform contemporary debates about migration and "health ethics."

  16. Quality of dredged material in the River Seine basin (France). I. Physico-chemical properties.

    PubMed

    Carpentier, S; Moilleron, R; Beltran, C; Hervé, D; Thévenot, D

    2002-08-05

    In rivers, sediments are frequently accumulating persistent chemicals, especially for those that are more contaminated as a consequence of pressure related to environmental pollution and human activity. The Seine river basin (France) is heavily polluted from nearby industrial activities, and the urban expansion of Paris and its suburbs within the Ile de France region and the sediments present in the Seine river basin are contaminated. To ensure safe, navigable waters, rivers and waterways must be dredged. In this paper, the quality of the sediment dredged in 1996, 1999 and 2000 is discussed. Physico-chemical characteristics of the sediment itself and of the pore-water are presented. Seine basin sediments show very diverse compositions depending on the sampling site. Nevertheless, a geographic distribution study illustrated that the Paris impact is far from being the only explanation to this diversity, the quality of this sediment is also of great concern. The sediment once dredged is transported via barges to a wet disposal site, where the dredged material is mixed with Seine water in order to be pumped into the receiving site. This sort of dumping might be responsible for the potential release of contaminants to the overlying water from the significantly contaminated sediments.

  17. Vincenzo Neri and His Legacy in Paris and Bologna.

    PubMed

    Vanone, Federico; Lorusso, Lorenzo; Venturini, Simone

    2016-01-01

    Italian neurologist Vincenzo Neri was able to discover cinematography at the beginning of his career, when in 1908 he went to Paris to learn and improve his clinical background by following neurological cases at La Pitié with Joseph Babinski, who became his teacher and friend. While in Paris, Neri photographed and filmed several patients of famous neurologists, such as Babinski and Pierre Marie. His stills were published in several important French neurological journals and medical texts. He also collaborated with Georges Mendel, who helped Doyen film the first known surgical operation in the history of cinema. In 1910, when he came back to Bologna, he continued in his clinical activities and, for 50 years, slowly developed a huge archive of films, images, and prints of neurological, psychiatric, and orthopedic cases. This archive was extremely helpful to Neri, who especially needed to analyze neurological disorders and to differentiate them from functional conditions in order to understand clinical signs, rules, and mechanisms.

  18. Paris terrorist attack: early lessons from the intensivists.

    PubMed

    2016-04-08

    During the night of 13-14 November, the city of Paris was exposed, within a few hours, to three bomb explosions, four shooting scenes, and one 3-hour hostage-taking of several hundred people causing at least 130 deaths and more than 250 injured victims. Most unstable patients were transferred to the six trauma centers of the Paris area, all members of the TRAUMABASE Group. A rapid adaptation of the organization of trauma patients' admittance was required in all centers to face the particular needs of the situation. Everything went relatively well in all centers, with overall hospital mortality below 2 %. Nevertheless, most physicians nowadays agree that anticipation, teaching, and training are crucial to appropriately face such events. All of us have learned many additional issues from this experience. Following a meeting of the TRAUMABASE Group, the most relevant issues are detailed in the following.

  19. Geological rally in the heart of Paris: How to find fossils in freestone buildings in Paris?

    NASA Astrophysics Data System (ADS)

    Dalaine, Stéphanie

    2014-05-01

    As a teacher in earth sciences, my challenge was to practise geology in an urban area. At the end of the school year, I organized a geological rally next to the Natural History Museum in the heart of Paris. The rally provided the opportunity to apply geological notions mentioned in class, and or a day out to my 16 years-old pupils. Just before this original session, students worked on different sedimentary stones such as limestone, sandstone, gypsum, and "meulière". They studied the conditions for the deposit of sediments and they identified different fossils (i.e: Cerithes, Nummulites, Milioles) in order to build "paleobackgrounds". This rally was a mean to improve with entertainment their knowledge in geology, and to discover the stones of the Parisian basin and their use as building materials. The rally was organized as follows: the pupils were divided into 4 teams of 8 students. Each team got a paper with 23 riddles. Each riddle led to a geological spot in the route of the rally. To attest their passing at each geological point the pupils had to take a picture of the characteristic fossil or the typical mark of each spot. Each team had a different itinerary to avoid pupils to meet during the rally. In order to motivate pupils and to ensure their safety, one teacher went with each team. Each riddle led to a stage. This rally comprised 23 steps which were geological spots. In case of pupils did not solve the enigma of one stage; they could open an envelope in which a map indicated the 23 geological spots. This rally lasted 2 hours. The purpose of this game was to obtain the most points thanks to the resolution of riddles. Timing and the quality of the pictures were also criterions used to evaluate the participants. At the end of this rally, pupils must be able to identify sedimentary stones, the conditions and the age of deposit of this stones (paleobackgrounds), the location of their extractions (carries), the interest of this stones in construction industry

  20. Beginning of Viniculture in France

    NASA Technical Reports Server (NTRS)

    McGovern, Patrick E.; Luley, Benjamin P.; Rovira, Nuria; Mirzoian, Armen; Callahan, Michael P.; Smith, Karen F.; Hall, Gretchen R.; Davidson, Theodore; Henkin, Joshua M.

    2013-01-01

    Chemical analyses of ancient organic compounds absorbed into the pottery fabrics of imported Etruscan amphoras (ca. 500-475 B.C.) and into a limestone pressing platform (ca. 425-400 B.C.) at the ancient coastal port site of Lattara in southern France provide the earliest biomolecular archaeological evidence for grape wine and viniculture from this country, which is crucial to the later history of wine in Europe and the rest of the world. The data support the hypothesis that export of wine by ship from Etruria in central Italy to southern Mediterranean France fueled an ever-growing market and interest in wine there, which, in turn, as evidenced by the winepress, led to transplantation of the Eurasian grapevine and the beginning of a Celtic industry in France. Herbal and pine resin additives to the Etruscan wine point to the medicinal role of wine in antiquity, as well as a means of preserving it during marine transport.

  1. Beginning of viniculture in France.

    PubMed

    McGovern, Patrick E; Luley, Benjamin P; Rovira, Nuria; Mirzoian, Armen; Callahan, Michael P; Smith, Karen E; Hall, Gretchen R; Davidson, Theodore; Henkin, Joshua M

    2013-06-18

    Chemical analyses of ancient organic compounds absorbed into the pottery fabrics of imported Etruscan amphoras (ca. 500-475 B.C.) and into a limestone pressing platform (ca. 425-400 B.C.) at the ancient coastal port site of Lattara in southern France provide the earliest biomolecular archaeological evidence for grape wine and viniculture from this country, which is crucial to the later history of wine in Europe and the rest of the world. The data support the hypothesis that export of wine by ship from Etruria in central Italy to southern Mediterranean France fueled an ever-growing market and interest in wine there, which, in turn, as evidenced by the winepress, led to transplantation of the Eurasian grapevine and the beginning of a Celtic industry in France. Herbal and pine resin additives to the Etruscan wine point to the medicinal role of wine in antiquity, as well as a means of preserving it during marine transport.

  2. International Conference on Photochemistry (15th) Abstracts of Invited Lectures and Oral and Poster Contributions Held in Paris, France on 28 July-2 August 1991 (XVeme Conference Internationale de Photochimie, Paris, France 28 Juillet-2 Aout 1991)

    DTIC Science & Technology

    1991-08-01

    RICIHARD and Pierre BDOULC Laboratolre de Photochimie 1ol6culalre et Hacromolculalire, Uh CHRS 433, Universit Blaise Pascal (Clermont-Ferrand), F...PROCESSES IN SATURAiLE DYES STUDIED BY TIME RESOLVED SPECTROSCOPY Monique M. MARTIN, Pascal PLAZA, Nguyen DAI HUNG, Yves i1. MEYER Laboratoire dc...CONFOIINATIONNELLEH ULT’RARAPI)E D)ES COLORANTS SATURAIILES ET’UIEI P’AR SPEVUEROSCOPIE RESOLUI’ EN TEMI’S Monique M. MAirIN, Pascal PLAZA, Nguyen DAI I UNG

  3. France, Shaded Relief and Colored Height

    NASA Technical Reports Server (NTRS)

    2003-01-01

    This image of France was generated with data from the Shuttle Radar Topography Mission (SRTM). For this broad view the resolution of the data was reduced to 6 arcseconds (about 185 meters north-south and 127 meters east-west), resampled to a Mercator projection, and the French border outlined. Even at this decreased resolution the variety of landforms comprising the country is readily apparent.

    The upper central part of this scene is dominated by the Paris Basin, which consists of a layered sequence of sedimentary rocks. Fertile soils over much of the area make good agricultural land. The Normandie coast to the upper left is characterized by high, chalk cliffs, while the Brittany coast (the peninsula to the left) is highly indented where deep valleys were drowned by the sea, and the Biscay coast to the southwest is marked by flat, sandy beaches.

    To the south, the Pyrenees form a natural border between France and Spain, and the south-central part of the country is dominated by the ancient Massif Central. Subject to volcanism that has only subsided in the last 10,000 years, these central mountains are separated from the Alps by the north-south trending Rhone River Basin.

    Two visualization methods were combined to produce the image: shading and color coding of topographic height. The shade image was derived by computing topographic slope in the northwest-southeast direction, so that northwest slopes appear bright and southeast slopes appear dark. Color coding is directly related to topographic height, with green at the lower elevations, rising through yellow and tan, to white at the highest elevations.

    Elevation data used in this image were acquired by the Shuttle Radar Topography Mission aboard the Space Shuttle Endeavour, launched on Feb. 11, 2000. SRTM used the same radar instrument that comprised the Spaceborne Imaging Radar-C/X-Band Synthetic Aperture Radar (SIR-C/X-SAR) that flew twice on the Space Shuttle Endeavour in 1994. SRTM was designed to

  4. Isoprene and monoterpenes biogenic emissions in France: modeling and impact during a regional pollution episode

    NASA Astrophysics Data System (ADS)

    Solmon, Fabien; Sarrat, Claire; Serça, Dominique; Tulet, Pierre; Rosset, Robert

    Biogenic emission of isoprene and monoterpenes are modeled in order to study their impact on regional atmospheric chemistry and pollution in France. First, an emission potential inventory is developed using a fine scale landuse database, forest composition statistics, biometric data and species emission factors. Considering the main emission patterns, the results show consistency with previously published European and global inventories. When downscaling to sub-region of France, this database is likely to provide refined sources distribution, an important issue for regional atmospheric chemistry studies. The temporal evolution of biogenic fluxes with meteorological conditions is calculated on line in the MesoNH-C meso-scale atmospheric chemistry model. Leaf-level algorithms are integrated at the ecosystem scale using sub-grid prognostic surface temperature and canopy shading effects. Finally, ecosystem to landscape integration is performed by aggregating biogenic fluxes at the model grid cell scale. Uncertainties associated with these estimations are discussed with respect to different spatial scales. In the second part of the paper, these developments are used to study biogenic emission impacts on regional ozone formation. We focus on a summer pollution event over Paris and northern France, documented during the ESQUIF experiment. The introduction of biogenic fluxes led to an increase in simulated surface ozone concentrations, reaching 18-30% in the Paris plume and about 20-30% in some rural areas. This impact was mainly due to large biogenic fluxes as well as to the chemical conditions prevailing in the anthropogenic plumes reaching biogenic sources. In this situation, some comparisons with air quality measurements pointed out an improvement of simulated ozone concentrations when accounting for biogenic fluxes, both in urban plumes and over rural areas.

  5. Education and the Elderly in France. Report for the International Conference on Adult Education (4th, Paris, France, March 19-29, 1985).

    ERIC Educational Resources Information Center

    Fontaine, Anne; And Others

    These proceedings of a UNESCO conference include the following papers: "Foreword," by Anne Fontaine; "Education and the Elderly in the Second Medium-Term Plan of UNESCO (1984-1989)," by Mir Sarfaraz Husain; "Introduction," by Genevieve Vaucher; "Part I: Adult Education and Aging," by Genevieve Vaucher;…

  6. Pyemotes ventricosus Dermatitis, Southeastern France

    PubMed Central

    Blanc-Amrane, Véronique; Bahadoran, Philippe; Caumes, Eric; Marty, Pierre; Lazar, Mariléna; Boissy, Christian; Desruelles, François; Izri, Arezki; Ortonne, Jean-Paul; Counillon, Evelyne; Chosidow, Olivier; Delaunay, Pascal

    2008-01-01

    We investigated 42 patients who had unusual pruritic dermatitis associated with a specific clinical sign (comet sign) in 23 houses in southeastern France from May through September 2007. Pyemotes ventricosus, a parasite of the furniture beetle Anobium punctatum, was the cause of this condition. PMID:18976564

  7. Epidemiology of pediatric community-acquired bloodstream infections in a children hospital in Paris, France, 2001 to 2008.

    PubMed

    Doit, Catherine; Mariani-Kurkdjian, Patricia; Mahjoub-Messai, Farah; Bidet, Philippe; Bonacorsi, Stéphane; Carol, Agnès; Varon, Emmanuelle; Bingen, Edouard

    2010-03-01

    In 2001 to 2008, we documented 483 cases of pediatric community-acquired bacteremia mostly because of Streptococcus agalactiae (< 4 days), Escherichia coli (4 days to 3 months), pneumococci (3 months to 5 years), and Staphylococcus aureus (> 5 years). Pneumococcal conjugate vaccination affected the serotype distribution of pneumococcal bacteremia but not its frequency. Serotype 19A represented 12% and 22% of pneumococci in the prevaccine and vaccine periods, respectively.

  8. Intergovernmental Oceanographic Commission Summary Report. Twelfth Session of the Assembly (Paris, France, November 3-19, 1982).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Intergovernmental Oceanographic Commission.

    Summarized in this report are the discussions which took place during the twelfth session of the Intergovernmental Oceanographic Commission (IOC) Assembly. Summaries are provided in 15 sections: opening comments; administrative arrangements; adoption of triennial commission report; ocean sciences; ocean services; training, education, and mutual…

  9. The International Symposium on Applied Military Psychology (21st) Held on 17-21 June 1985 in Paris, France

    DTIC Science & Technology

    1985-08-12

    tions particularly under stress. The Fifth, officers should have plans for process is regarded as a Markov chain in placing a sanitary cordon arcund...dynamic process , requiring continuous assessment rather than one-shot st dies. British Army work also uses a continuous survey system to track ch...person-job interaction. Understanding of cognitive processes in complex problem solving and decision making, and the human-computer complementarity

  10. International Cosmic Ray Conference, 17th, Paris, France, July 13-25, 1981, Conference Papers. Volume 2

    NASA Astrophysics Data System (ADS)

    Topics discussed include gamma ray line emission from the galactic plane, cosmic-ray elemental and isotopic compositions, the spectra, composition, and anisotropies of cosmic rays above 1000 GeV, and the analysis of galactic cosmic-ray propagation models. Particular attention is given to the characteristics of low-energy galactic cosmic-rays in interstellar space, cosmic ray sources and acceleration, and observations of secular variations and cosmogenic nuclei. Consideration is also given to nucleosynthesis of light and by-passed isotopes in the solar system matter, fluctuations in the cosmic microwave background, and the magnetic monopole pair and its observation in cosmic rays.

  11. Paris Prospective Study III: a study of novel heart rate parameters, baroreflex sensitivity and risk of sudden death.

    PubMed

    Empana, Jean-Philippe; Bean, Kathy; Guibout, Catherine; Thomas, Frédérique; Bingham, Annie; Pannier, Bruno; Boutouyrie, Pierre; Jouven, Xavier

    2011-11-01

    Resting heart rate has been related to the risk of cardiovascular disease and sudden death in several large prospective studies. To investigate prospectively the association of novel heart rate parameters and of carotid artery stiffness with sudden death and other cardiovascular disease. The Paris Prospective Study III (PPS3) is a new, ongoing French prospective study. From June 2008 to December 2011, 10,000 men and women aged 50-75 years who will have a preventive medical check-up at the Centre d'Investigations Préventives et Cliniques in Paris (France), will be enrolled in the study, after signing an informed consent. In addition to the general health examination, each subject's heart rhythm will be recorded during the course of the health check-up (approximately 2(1/2) h) and an echo-tracking of the right carotid bulb will be performed by trained technicians. A bio bank and DNA bank will be established for further biomarker and genetic analyses. The occurrence of cardiovascular disease including acute coronary syndrome, stroke, peripheral artery disease and sudden death, and of mortality, of the participants will be followed up during 20 years. With an estimated mean annual rate of sudden death of 0.1% and its increasing incidence rate with age, between 250 and 300 sudden deaths are expected. This unique study should provide new insights into the regulation of heart rate and blood pressure and should enable to identify novel heart rate parameters that are associated with sudden death.

  12. Magnetostratigraphy of Mesozoic shallow-water carbonates: Preliminary results from the Middle Jurassic of the Paris basin

    SciTech Connect

    Aissaoui, D.M.; Kirschvink, J.L. )

    1991-03-01

    The use of sedimentary paleomagnetism has enhanced greatly our understanding of the timing of deposition and diagenesis of Cenozoic platform and reefal carbonates. Its application to similar but older deposits will have direct implications for economic exploration and development. The authors report here preliminary paleomagnetic results from the Middle Jurassic limestones of the Paris basin (France). The samples consist mainly of bioclastic and oolitic limestones deposited in ancient counterpart of the shallow-water environments of the Bahama platform. The Jurassic samples are stable to progressive, incremental demagnetization and exhibit magnetization patterns identical to Cenozoic rocks from the Bahama platform or Mururoa Atoll. The natural remanent magnetization of these limestones is weak and comprised between 7.7 x 10{sup {minus}9} to 1.8 x 10{sup {minus}8} AM{sup 2}/kg. Magnetic components of both normal and reversed polarity are observed. Paired isothermal remanent magnetization (IRM) and alternating field demagnetization experiments show that most of the remanence is lost between 20 and 45 mT, which is typical of single-domain biogenic magnetite or maghemite. The ratio of IRM at H{sub RG} to the saturation IRM ranges from 35 to 42% indicating a moderate to low interparticle interaction. This is confirmed by the anhysteretic remanent magnetization as compared with intact, freeze-dried cells of magnetotactic bacteria and chiton teeth. Magnetic minerals extracted from the Jurassic samples are examined to further confirm the occurrence of SD magnetite within the Middle Jurassic limestones of the Paris basin. The preliminary results suggest that the strata should be good for the paleomagnetic investigation of Mesozoic shallow-water carbonates.

  13. Ambient aerosol chlorine concentrations and artefacts during the MEGAPOLI Paris campaigns

    NASA Astrophysics Data System (ADS)

    Furger, Markus; Visser, Suzanne; Slowik, Jay; Crippa, Monica; Poulain, Laurent; Sciare, Jean; Flechsig, Uwe; Prévôt, André; Baltensperger, Urs

    2015-04-01

    Trace elements, especially those that are toxic, can affect the environment in significant ways. Studying them is advantageous with respect to a refinement of source apportionment when measured with high time resolution and appropriate size segregation. This approach is especially useful in urban environments with numerous time-variant emission sources distributed across a relatively narrow space. Two field campaigns took place in the framework of the MEGAPOLI project in Paris, France: one in the summer of 2009 (1-31 July), the other in the winter of 2010 (11 Jan - 10 Feb). Rotating drum impactors (RDI) were operated at an urban and a suburban site in each campaign. The RDI segregated the aerosols into three size ranges (PM10-2.5, PM2.5-1.0 and PM1.0-0.3) and sampled with 2-hour time resolution. The samples were analyzed with synchrotron radiation-induced X-ray fluorescence spectrometry (SR-XRF) at the synchrotron facility of the Paul Scherrer Institute (SLS), where a broad range of elements (Na, Mg, Al, Si, P, S, Cl, K, Ca, Ti, V, Cr, Mn, Fe, Ni, Cu, Zn) was analyzed for each size range. Time series of the analyzed elements for the different sites and campaigns were prepared to characterize the aerosol trace element composition and temporal behavior for different weather situations and urban environments. Quality assurance was performed partly by intercomparison with independent measurements. An exceptional behavior was observed for chlorine (Cl), where periods with zero RDI concentration alternated with periods of normal load. Zero concentrations were not observed in particle-into-liquid (PILS) measurements. This identifies the observed behavior as a RDI sampling artefact. Nevertheless, the non-zero periods of Cl concentrations are still a gain in information compared to conventional sampling techniques, mainly due to the high time resolution.

  14. Volatility of organic aerosol and its components in the Megacity of Paris

    NASA Astrophysics Data System (ADS)

    Paciga, A.; Karnezi, E.; Kostenidou, E.; Hildebrandt, L.; Psichoudaki, M.; Engelhart, G. J.; Lee, B.-H.; Crippa, M.; Prévôt, A. S. H.; Baltensperger, U.; Pandis, S. N.

    2015-08-01

    Using a mass transfer model and the volatility basis set, we estimate the volatility distribution for the organic aerosol (OA) components during summer and winter in Paris, France as part of the collaborative project MEGAPOLI. The concentrations of the OA components as a function of temperature were measured combining data from a thermodenuder and an aerosol mass spectrometer (AMS) with Positive Matrix Factorization (PMF) analysis. The hydrocarbon-like organic aerosol (HOA) had similar volatility distributions for the summer and winter campaigns with half of the material in the saturation concentration bin of 10 μg m-3 and another 35-40 % consisting of low and extremely low volatility organic compounds (LVOCs and ELVOCs, respectively). The winter cooking OA (COA) was more than an order of magnitude less volatile than the summer COA. The low volatility oxygenated OA (LV-OOA) factor detected in the summer had the lowest volatility of all the derived factors and consisted almost exclusively of ELVOCs. The volatility for the semi-volatile oxygenated OA (SV-OOA) was significantly higher than that of the LV-OOA, containing both semi-volatile organic components (SVOCs) and LVOCs. The oxygenated OA (OOA) factor in winter consisted of SVOCs (45 %), LVOCs (25 %) and ELVOCs (30 %). The volatility of marine OA (MOA) was higher than that of the other factors containing around 60 % SVOCs. The biomass burning OA (BBOA) factor contained components with a wide range of volatilities with significant contributions from both SVOCs (50 %) and LVOCs (30 %). Finally, combining the O : C ratio and volatility distributions of the various factors, we incorporated our results into the two-dimensional volatility basis set (2D-VBS). Our results show that the factors cover a broad spectrum of volatilities with no direct link between the average volatility and average O : C of the OA components. Agreement between our findings and previous publications is encouraging for our understanding of the

  15. Creating to understand - developmental biology meets engineering in Paris.

    PubMed

    Kicheva, Anna; Rivron, Nicolas C

    2017-03-01

    In November 2016, developmental biologists, synthetic biologists and engineers gathered in Paris for a meeting called 'Engineering the embryo'. The participants shared an interest in exploring how synthetic systems can reveal new principles of embryonic development, and how the in vitro manipulation and modeling of development using stem cells can be used to integrate ideas and expertise from physics, developmental biology and tissue engineering. As we review here, the conference pinpointed some of the challenges arising at the intersection of these fields, along with great enthusiasm for finding new approaches and collaborations.

  16. Photosymbiotic ascidians from Pari Island (Thousand Islands, Indonesia).

    PubMed

    Hirose, Euichi; Iskandar, Budhi Hascaryo; Wardiatno, Yusli

    2014-01-01

    Photosymbiotic ascidian fauna were surveyed in the subtidal zone off Pari Island in the Thousand Islands (Java Sea, Indonesia). Nine species were recorded: Didemnum molle, Trididemnum miniatum, Lissoclinum patella, L. punctatum, L. timorense, Diplosoma gumavirens, D. simile, D. simileguwa, and D. virens. All of these species have been previously recorded in the Ryukyu Archipelago, Japan. Diplosoma gumavirens and D. simileguwa were originally described from the Ryukyu Archipelago in 2009 and 2005, respectively, and all of the observed species are potentially widely distributed in Indo-West Pacific coral reefs.

  17. Photosymbiotic ascidians from Pari Island (Thousand Islands, Indonesia)

    PubMed Central

    Hirose, Euichi; Iskandar, Budhi Hascaryo; Wardiatno, Yusli

    2014-01-01

    Abstract Photosymbiotic ascidian fauna were surveyed in the subtidal zone off Pari Island in the Thousand Islands (Java Sea, Indonesia). Nine species were recorded: Didemnum molle, Trididemnum miniatum, Lissoclinum patella, L. punctatum, L. timorense, Diplosoma gumavirens, D. simile, D. simileguwa, and D. virens. All of these species have been previously recorded in the Ryukyu Archipelago, Japan. Diplosoma gumavirens and D. simileguwa were originally described from the Ryukyu Archipelago in 2009 and 2005, respectively, and all of the observed species are potentially widely distributed in Indo–West Pacific coral reefs. PMID:25061385

  18. The New Microbiology: a conference at the Institut de France.

    PubMed

    Radoshevich, Lilliana; Bierne, Hélène; Ribet, David; Cossart, Pascale

    2012-08-01

    In May 2012, three European Academies held a conference on the present and future of microbiology. The conference, entitled "The New Microbiology", was a joint effort of the French Académie des sciences, of the German National Academy of Sciences Leopoldina and of the British Royal Society. The organizers - Pascale Cossart and Philippe Sansonetti from the "Académie des sciences", David Holden and Richard Moxon from the "Royal Society", and Jörg Hacker and Jürgen Hesseman from the "Leopoldina Nationale Akademie der Wissenschaften" - wanted to highlight the current renaissance in the field of microbiology mostly due to the advent of technological developments and allowing for single-cell analysis, rapid and inexpensive genome-wide comparisons, sophisticated microscopy and quantitative large-scale studies of RNA regulation and proteomics. The conference took place in the historical Palais de l'Institut de France in Paris with the strong support of Jean-François Bach, Secrétaire Perpétuel of the Académie des sciences.

  19. Geochemical and palynological records for the end-Triassic Mass-Extinction Event in the NE Paris Basin (Luxemburg)

    NASA Astrophysics Data System (ADS)

    Kuhlmann, Natascha; van de Schootbrugge, Bas; Thein, Jean; Fiebig, Jens; Franz, Sven-Oliver; Hanzo, Micheline; Colbach, Robert; Faber, Alain

    2016-04-01

    The End-Triassic mass-extinction event is one of the "big five" mass extinctions in Earth's history. Large scale flood basalt volcanism associated with the break-up of Pangaea, which resulted in the opening of the central Atlantic Ocean, is considered as the leading cause. In addition, an asteroid impact in Rochechouart (France; 201 ± 2 Ma) may have had a local influence on ecosystems and sedimentary settings. The Luxembourg Embayment, in the NE Paris Basin, offers a rare chance to study both effects in a range of settings from deltaic to lagoonal. A multidisciplinary study (sedimentology, geochemistry, palynology) has been carried out on a number of outcrops and cores that span from the Norian to lower Hettangian. Combined geochemical and palynological records from the Boust core drilled in the NE Paris Basin, provide evidence for paleoenvironmental changes associated with the end-Triassic mass-extinction event. The Triassic-Jurassic stratigraphy of the Boust core is well constrained by palynomorphs showing the disappaerance of typical Triassic pollen taxa (e.g. Ricciisporites tuberculates) and the occurrence of the marker species Polypodiisporites polymicroforatus within the uppermost Rhaetian, prior to the Hettangian dominance of Classopollis pollen. The organic carbon stable isotope record (δ13Corg) spanning the Norian to Hettangian, shows a series of prominent negative excursions within the middle Rhaetian, followed by a trend towards more positive values (approx -24 per mille) within the uppermost Rhaetian Argiles de Levallois Member. The lowermost Hettangian is characterized by a major negative excursion, reaching - 30 per mille that occurs in organic-rich sediments. This so-called "main negative excursion" is well-known from other locations, for example from Mariental in Northern Germany and from St Audrie's Bay in England, and Stenlille in Denmark. Based on redox-sensitive trace element records (V, Cr, Ni, Co, Th, U) the lowermost Hettangian in most of

  20. New Insights On The Seismotectonics of The French Central Massif and Western France

    NASA Astrophysics Data System (ADS)

    Mazabraud, Y.; Bethoux, N.; Guilbert, J.

    Nowadays, the increase of the number of seismological stations distributed through- out France, allows a re-evaluation of the regional sismotectonics, in particular by pre- cise localisation and computation of focal mecanisms even for small magnitude earth- quakes (Nicolas et al., 1998, Bethoux et al. 1998, Sue et al., 1999; Baroux et al., 2000; Rigo et al., 1999, Souriau et al.,1998). Thanks to the LDG code "FUSION", we have mixed the bulletin data available from several networks, for the French Central massif and Western France, from January 1962 to October 2001. Then, we have divided our study area in different zones: the western Central Massif, a volcanic province (Chaine des Puys), an eocene graben (Limagne), a sedimentary basin (Bassin de Paris), and also the Charente region and the Armorican massif. Using the VELEST code (Kissling et al., 1994), we have obtain for each of those areas, a minimum 1D model (Kissling et al., 1994) which allows to improve the location of the hypocenters. These new hypocenter distributions are correlated with geological structures, and it is possible to associate swarns of events to faults recognized on the field. Some new focal mecha- nisms are computed. Then, an inversion of focal solutions available for each zone al- lows to deduce the regional stress field. Those informations will allow a re-evaluation of the seismotectonics of the northern Central Massif and Western France. In particu- lar, we propose a qualitative analysis of the major faults activity.

  1. The Expansion of the Astronomical Photographic Data Archive at PARI

    NASA Astrophysics Data System (ADS)

    Cline, J. Donald; Barker, Thurburn; Castelaz, Michael

    2017-01-01

    A diverse set of photometric, astrometric, spectral and surface brightness data exist on decades of photographic glass plates. The Astronomical Photographic Data Archive (APDA) at the Pisgah Astronomical Research Institute (PARI) was established in November 2007 and is dedicated to the task of collecting, restoring, preserving and storing astronomical photographic data and PARI continues to accept collections. APDA is also tasked with scanning each image and establishing a database of images that can be accessed via the Internet by the global community of scientists, researchers and students. APDA is a new type of astronomical observatory - one that harnesses analog data of the night sky taken for more than a century and making that data available in a digital format.In 2016, APDA expanded from 50 collections with about 220,000 plates to more than 55 collections and more than 340,000 plates and films. These account for more than 30% of all astronomical photographic data in the United States. The largest of the new acquisitions are the astronomical photographic plates in the Yale University collection. We present details of the newly added collections and review of other collections in APDA.

  2. Science and policy characteristics of the Paris Agreement temperature goal

    NASA Astrophysics Data System (ADS)

    Schleussner, Carl-Friedrich; Rogelj, Joeri; Schaeffer, Michiel; Lissner, Tabea; Licker, Rachel; Fischer, Erich M.; Knutti, Reto; Levermann, Anders; Frieler, Katja; Hare, William

    2016-09-01

    The Paris Agreement sets a long-term temperature goal of holding the global average temperature increase to well below 2 °C, and pursuing efforts to limit this to 1.5 °C above pre-industrial levels. Here, we present an overview of science and policy aspects related to this goal and analyse the implications for mitigation pathways. We show examples of discernible differences in impacts between 1.5 °C and 2 °C warming. At the same time, most available low emission scenarios at least temporarily exceed the 1.5 °C limit before 2100. The legacy of temperature overshoots and the feasibility of limiting warming to 1.5 °C, or below, thus become central elements of a post-Paris science agenda. The near-term mitigation targets set by countries for the 2020-2030 period are insufficient to secure the achievement of the temperature goal. An increase in mitigation ambition for this period will determine the Agreement's effectiveness in achieving its temperature goal.

  3. Equitable mitigation to achieve the Paris Agreement goals

    NASA Astrophysics Data System (ADS)

    Robiou Du Pont, Yann; Jeffery, M. Louise; Gütschow, Johannes; Rogelj, Joeri; Christoff, Peter; Meinshausen, Malte

    2017-01-01

    Benchmarks to guide countries in ratcheting-up ambition, climate finance, and support in an equitable manner are critical but not yet determined in the context of the Paris Agreement. We identify global cost-optimal mitigation scenarios consistent with the Paris Agreement goals and allocate their emissions dynamically to countries according to five equity approaches. At the national level, China's Nationally Determined Contribution (NDC) is weaker than any of the five equity approaches, India's NDC is aligned with two, and the EU's and the USA's with three. Most developing countries' conditional (Intended) NDCs (INDCs) are more ambitious than the average of the five equity approaches under the 2 °C goal. If the G8 and China adopt the average of the five approaches, the gap between conditional INDCs and 2 °C-consistent pathways could be closed. For an equitable, cost-optimal achievement of the 1.5 °C target, emissions in 2030 are 21% lower (relative to 2010) than for 2 °C for the G8 and China combined, and 39% lower for remaining countries. Equitably limiting warming to 1.5 °C rather than 2 °C requires that individual countries achieve mitigation milestones, such as peaking or reaching net-zero emissions, around a decade earlier.

  4. "Franklin: Science, Politics and France"

    NASA Astrophysics Data System (ADS)

    McClellan, James E., III

    2003-04-01

    This presentation traces Benjamin Franklin's career as a "civic scientist" in Old-Regime France. It outlines the initial - and not always positive - reception of Franklin's work on electricity by the community of French scientists in the 1750s. It sketches Franklin's subsequent elevation into the pantheon of French Enlightenment heros, and it details his work as a "civic scientist" while American envoy to France in the 1770s and 1780s, notably his service on the government-sponsored commissions that repudiated the scientific and medical claims of Franz Anton Mesmer. This presentation concludes by examining a few features of Franklin's career that are not completely congruent with our notion of what a "civic scientist" might be, a contrast that is intended to illuminate both Franklin and the concept of "civic scientist."

  5. [End of life in France].

    PubMed

    Vacheron, André

    2013-01-01

    Two major changes in end-of-life management have occured in recent decades: first, because of the increase in life expectancy and the resulting aging of the population, most deaths now involve old or very old people; second, more than two-thirds of deaths occur in a hospital or an institution. Our fellow citizens are afraid of suffering and death. They wish for a peaceful death, as rapid as possible and, in recent surveys, say they favour euthanasia. Yet euthanasia is illegal in France and in most other Western countries (with the exception of the Benelux nations). Palliative care ensures dignity in death, without anxiety of suffering, and is expanding rapidly in France. Léonetti's law of 22 April 2005 ensures the protection of the weakest, who should never be considered unworthy of life, yet is poorly known to the public and even to physicians. It now needs to be applied in practice.

  6. Human coronavirus NL63, France.

    PubMed

    Vabret, Astrid; Mourez, Thomas; Dina, Julia; van der Hoek, Lia; Gouarin, Stéphanie; Petitjean, Joëlle; Brouard, Jacques; Freymuth, François

    2005-08-01

    The human coronavirus NL63 (HCoV-NL63) was first identified in The Netherlands, and its circulation in France has not been investigated. We studied HCoV-NL63 infection in hospitalized children diagnosed with respiratory tract infections. From November 2002 to April 2003, we evaluated 300 respiratory specimens for HCoV-NL63. Of the 300 samples, 28 (9.3%) were positive for HCoV-NL63. The highest prevalence was found in February (18%). The main symptoms were fever (61%), rhinitis (39%), bronchiolitis (39%), digestive problems (33%), otitis (28%), pharyngitis (22%), and conjunctivitis (17%). A fragment of the spike protein gene was sequenced to determine the variety of circulating HCoV-NL63. Phylogenetic analysis indicated that strains with different genetic markers cocirculate in France.

  7. 32 CFR 750.13 - Claims: Single service responsibility.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ..., Poland, Romania, Slovakia, Slovenia and Switzerland, and as the Receiving State Office in the United... Refugee Crisis Area are also assigned to the Army. (2) Department of the Navy: Bahrain, Greece,...

  8. 32 CFR 750.13 - Claims: Single service responsibility.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ..., Poland, Romania, Slovakia, Slovenia and Switzerland, and as the Receiving State Office in the United... Refugee Crisis Area are also assigned to the Army. (2) Department of the Navy: Bahrain, Greece,...

  9. 32 CFR 750.13 - Claims: Single service responsibility.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ..., Poland, Romania, Slovakia, Slovenia and Switzerland, and as the Receiving State Office in the United... Refugee Crisis Area are also assigned to the Army. (2) Department of the Navy: Bahrain, Greece,...

  10. 32 CFR 750.13 - Claims: Single service responsibility.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ..., Poland, Romania, Slovakia, Slovenia and Switzerland, and as the Receiving State Office in the United... Refugee Crisis Area are also assigned to the Army. (2) Department of the Navy: Bahrain, Greece,...

  11. The monuments of the UNESCO List under threat in the 21rst century: the Project "MONUNESCO-PARIS" (2012-2013)

    NASA Astrophysics Data System (ADS)

    Menendez, B.; Brimblecombe, P.; Deque, M.; Grossi, C. M.; Ionescu, A.; Lefevre, R. A.

    2012-04-01

    The banks of the River Seine in Paris are inscribed on the UNESCO List of the World Cultural Heritage since 1991 because they are studded with a succession of masterpieces such as Notre- Dame Cathedral, Sainte Chapelle, Louvre, Place de la Concorde, Tour Eiffel, and with prestigious museums: Louvre, Orsay, Quai Branly, Petit Palais…Unfortunately, these banks are crossed by the Pompidou urban motorway, an important and continuous source of atmospheric pollution. The aim of the Project is to evaluate the evolution of the weathering of limestone, glass and stained glass in the centre of Paris in the 21rst century by crossing Climate and Pollution Models with Dose-Response Functions (DRF) for limestone, glass and stained glass and with Climatology of Salt Transitions for limestone. A Lutetian limestone (« Courville Stone ») has been used for the construction and the restoration of the most important monuments (Notre-Dame, Louvre…) and haussmannian buildings in Paris. It has a fine grain, a medium porosity (19%) and contains 90% of CaO. The modern glass of windows and large contemporaneous façades has a Si-Ca-Na composition, it is chemically inert, has a low thermal inertia, a flat surface, no open porosity and no surface roughness, therefore it is very durable. The glass of stained glass windows has a Si-Ca-K composition and it is low durable. Using different climate and pollution scenarios of the 21rst century, the project will evaluate different schemes of material degradations: (i) - Recession of limestone surface; (ii) - Soiling of limestone surface; (iii) - Soiling of modern glass; (iv) - Leaching of ancient stained glass windows; (v) - Deterioration of limestone by salts. The British Hadley Models, the French Météo- France Arpège-Aladin Models and the ENSEMBLES Approach will be crossed with DRF and Climatology of Salts Transitions. An in-the-field inventory (stock at risk) of the surface occupied on the façades by each kind of material (stone

  12. [Epidemiology of burns in France].

    PubMed

    Latarjet, Jacques; Ravat, François

    2012-01-01

    As with most traumas, the epidemiology of the "burn" health-event has long been neglected by public health doctors and rarely considered by burns specialists. There were therefore few verified data and many approximations and preconceived ideas. The gathering of information recently undertaken in France enables the reliability of the data to be improved and the diagnostic and demographic elements relating to hospitalised patients with burns to be established.

  13. 76 FR 12399 - Culturally Significant Objects Imported for Exhibition Determinations: “Paris: Life & Luxury”

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-07

    ... Culturally Significant Objects Imported for Exhibition Determinations: ``Paris: Life & Luxury'' SUMMARY..., I hereby determine that the objects to be included in the exhibition ``Paris: Life & Luxury... objects are imported pursuant to loan agreements with the foreign owners or custodians. I also...

  14. [New cooperation between doctors and hospital personnel at the Assistance publique-Hopitaux de Paris].

    PubMed

    Vasseur, Roselyne

    2010-12-01

    Article 51 of the "Hospital, patients, health and territories" law and its implementing provisions emphasise the local nature of cooperation protocols which concern named healthcare professionals. This measure raises a certain number of questions in healthcare institutions. The Paris hospitals authority, Assistance publique-Hôpitaux de Paris, has initiated a think tank to consider the issue at an institutional level.

  15. Energy and Global Climate Change: The Road from Paris to Denver

    SciTech Connect

    Logan, Jeffrey

    2016-10-27

    This presentation provides an overview of the National Renewable Energy Laboratory; a snapshot of U.S. power sector transformation; a brief history of climate negotiations; an overview of the Paris Agreement; and what the Paris Agreement means for Colorado and beyond.

  16. Images of Paris: Big C Culture for the Nonspeaker of French.

    ERIC Educational Resources Information Center

    Spangler, May; York, Holly U.

    2002-01-01

    Discusses a course offered in both French and English at Emory University in Atlanta, Georgia that is based on the study of representations of Paris from the Middle Ages to the present. It uses architecture as a point of departure and explores the myth of Paris as expressed through a profusion of images in literature, painting, and film.…

  17. The burden and treatment of diabetes in France

    PubMed Central

    2014-01-01

    Background The objective of this review was to describe and situate the burden and treatment of diabetes within the broader context of the French health care system. Methods Literature review on the burden, treatment and outcomes of diabetes in France, complemented by personal communication with with diabetes experts in the Paris public hospital system. Results Prevalence of diabetes in the French population is estimated at 6%. Diabetes has the highest prevalence among all chronic conditions covered 100% by France’s statutory health insurance (SHI), and the number of covered patients has doubled in the past 10 years. In 2010, the SHI cost for pharmacologically-treated diabetes patients amounted to €17.7 billion, including an estimated €2.5 billion directly related to diabetes treatment and prevention and €4.2 billion for treatment of diabetes-related complications. In 2007, the average annual SHI cost was €6 930 for patients with type 1 diabetes and €4 890 for patients with type 2 diabetes. Complications are associated with significantly increased costs. Diabetes is a leading cause of adult blindness, amputation and dialysis in France, which also has one of the highest rates of end-stage renal disease in Europe. Cardiovascular disease is the leading cause of death among people with diabetes. Historically, the French health care system has been more oriented to curative acute care rather than preventive medicine and management of long-term chronic diseases. More recently, the government has focused on primary prevention as part of its national nutrition and health program, with the goal of reducing overweight and obesity in adults and children. It has also recognized the critical role of the patient in managing chronic diseases such as diabetes and has put into place a free patient support program called “sophia”. Additional initiatives focus on therapeutic patient education (TPE) and the development of personalized patient pathways. Conclusions

  18. Emission ratios of anthropogenic volatile organic compounds in northern mid-latitude megacities: Observations versus emission inventories in Los Angeles and Paris

    NASA Astrophysics Data System (ADS)

    Borbon, Agnes; Gilman, J. B.; Kuster, W. C.; Grand, N.; Chevaillier, S.; Colomb, A.; Dolgorouky, C.; Gros, V.; Lopez, M.; Sarda-Esteve, R.; Holloway, J.; Stutz, J.; Petetin, H.; McKeen, S.; Beekmann, M.; Warneke, C.; Parrish, D. D.; Gouw, J. A.

    2013-02-01

    Ground-based and airborne volatile organic compound (VOC) measurements in Los Angeles, California, and Paris, France, during the Research at the Nexus of Air Quality and Climate Change (CalNex) and Megacities: Emissions, Urban, Regional and Global Atmospheric Pollution and Climate Effects, and Integrated Tools for Assessment and Mitigation (MEGAPOLI) campaigns, respectively, are used to examine the spatial variability of the composition of anthropogenic VOC urban emissions and to evaluate regional emission inventories. Two independent methods that take into account the effect of chemistry were used to determine the emission ratios of anthropogenic VOCs (including anthropogenic isoprene and oxygenated VOCs) over carbon monoxide (CO) and acetylene. Emission ratios from both methods agree within ±20%, showing the reliability of our approach. Emission ratios for alkenes, alkanes, and benzene are fairly similar between Los Angeles and Paris, whereas the emission ratios for C7-C9 aromatics in Paris are higher than in Los Angeles and other French and European Union urban areas by a factor of 2-3. The results suggest that the emissions of gasoline-powered vehicles still dominate the hydrocarbon distribution in northern mid-latitude urban areas, which disagrees with emission inventories. However, regional characteristics like the gasoline composition could affect the composition of hydrocarbon emissions. The observed emission ratios show large discrepancies by a factor of 2-4 (alkanes and oxygenated VOC) with the ones derived from four reference emission databases. A bias in CO emissions was also evident for both megacities. Nevertheless, the difference between measurements and inventory in terms of the overall OH reactivity is, in general, lower than 40%, and the potential to form secondary organic aerosols (SOA) agrees within 30% when considering volatile organic emissions as the main SOA precursors.

  19. Medical assistance during commercial airline flights: analysis of 11 years experience of the Paris Emergency Medical Service (SAMU) between 1989 and 1999.

    PubMed

    Szmajer, M; Rodriguez, P; Sauval, P; Charetteur, M P; Derossi, A; Carli, P

    2001-08-01

    Emergencies arising during commercial airline flights may have serious consequences. We report the experience of the Paris Emergency Medical Service (SAMU) in providing in-flight assistance to Air France between 1989 and 1999. During this period medical advice was sought 380 times during the carriage of about 350 million passengers. Analysis of the patient files suggests that serious emergencies were rare and that cardiopulmonary resuscitation was required only exceptionally. However the relative frequency of cardiac and neurological emergencies in our analysis supports the necessity of carrying adequate medical equipment and of having direct access to expert medical advice. The results suggest the requirement for a rigorous prospective epidemiological study of in-flight emergencies to evaluate the effectiveness of current practice and possible modifications of equipment and protocols for patient management.

  20. 25 CFR 542.11 - What are the minimum internal control standards for pari-mutuel wagering?

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ...) Adequate documentation of all pertinent pari-mutuel information shall be generated by the computer system... equipment standards. (1) All pari-mutuel wagers shall be transacted through the pari-mutuel satellite system... be immediately entered into the system. (7) Future wagers shall be accepted and processed in the...

  1. LUTETIAN LIMESTONES IN THE PARIS REGION: PETROGRAPHIC AND COMPOSITIONAL EXAMINATION

    SciTech Connect

    BLANC,A.; HOLMES,L.L.; HARBOTTLE,G.

    1998-06-11

    Stone for building and decorating monuments in the Paris Basin from antiquity to the present came from numerous quarries in the Lutetian limestone formations of the region. To identify specific-stone sources used for masonry and sculptures in these monuments, a team of geologists and archaeologists has investigated 300 quarries and collected 2,300 limestone samples for study in a collaborative effort by geologists and chemists. Petrographic and paleontologic examinations of thin sections enable geologists to distinguish the Tertiary Lutetian limestones from similar stone in Jurassic and Cretaceous strata. The methods of the geologist have been supplemented by those of the chemist whose compositional studies by neutron activation analysis can differentiate among the fine-grained upper Lutetian limestones extracted from specific ancient quarries.

  2. Lutetian limestones in the Paris region: Petrographic and compositional examination

    SciTech Connect

    Blanc, A.; Holmes, L.L.; Harbottle, G.

    1998-12-31

    Stone for building and decorating monuments in the Paris Basin from antiquity to the present came from numerous quarries in the Lutetian limestone formations of the region. To identify specific stone sources used for masonry and sculptures in these monuments, a team of geologists and archaeologists have investigated 300 quarries and collected 2,300 limestone samples for study in a collaborative effort by geologists and chemists. Petrographic and paleontologic examinations of thin sections enable geologists to distinguish the Tertiary Lutetian limestones from similar stone in Jurassic and Cretaceous strata. The methods of the geologist have been supplemented by those of the chemistry whose compositional studies by neutron activation analysis can differentiate among the fine-grained upper Lutetian limestones extracted from specific ancient quarries.

  3. Paris Valley Combination Thermal Drive Pilot Demonstration Test. Final report

    SciTech Connect

    Shipley, R.G. Jr.; Meldau, R.F.; White, P.D.

    1980-09-01

    A wet combustion pilot within the Paris Valley Field, Monterey County, California was initiated in January, 1975 in order to determine the technical and economic feasibility of this enhanced recovery process within a sandstone reservoir having a very viscous crude. Cyclic steaming was also performed and evaluated. Due to the low oil production rates, which were not capable of offsetting the high operating costs, the pilot was terminated during March, 1979. Eighteen producing wells, five air injectors, and one water disposal well were drilled. Primary oil production averaged less than 3 BOPD per well and initial water production ranged from 30 to 100 BWPD per well. Cumulative oil produced during the pilot was 120,623 STBO. Over 90% of the oil produced was due to response from cyclic steaming.

  4. France: Nukes Stuck between NATO and EU

    DTIC Science & Technology

    2013-03-01

    an enhancement of France’s profile within European defense and deterrence would fulfill the fondest Gaullist aspirations for France as a world power...Thus, ultimately, this thesis argues that although France may aspire to take center stage in European nuclear defense, it is in no practical or...the Gaullist aspirations for France as a world power and for European defense autonomy. On the other hand, practical limits—economic, political, and

  5. [Access to medicines in France].

    PubMed

    Bouvenot, Gilles; Bouvenot, Julien

    2009-03-01

    In France the total cost of medicinal products reimbursed by health insurers in 2007 was over 25 thousand million euros, and access to new drugs is neither restricted nor rationed, despite the unfavorable economic situation. In 2007 and 2008 the Transparency Commission (TC) of the French National Authority for Health (Haute Autorité de Santé) approved the reimbursement of 97% of new drugs and new indications for existing products, within 90 days on average. The 3% of medicinal products that were not approved did not represent therapeutic advances and could be considered to be of dubious utility. If evaluation of new drugs is to be an independent process, then HAS must not only be independent of the decision-maker, funding bodies and commercial firms, but must also be a purely medical and technical organization. This implies removing all financial consideration from the picture, including the size of the target population that may qualify for a new treatment. This system could be further improved by creating special procedures to promote funding for innovations outside the marketing authorization system, thereby providing patients with faster access to the drugs they need; these procedures would include temporary authorisation, temporary treatment protocols, and a special-case function for treatment of chronic and rare conditions. Currently, new treatments produced by the pharmaceutical industry are paid for by national funding bodies and, from this point of view, it is difficult to argue that drug innovation is under-supported in France. On the other hand, it is well known that France has long been the largest consumer of medicinal drugs, both in Europe and worldwide. Two behavioral patterns partially explain this situation: one is a tendency to believe that drugs are the answer to all health concerns, and the other is a preference for new, more expensive drugs, even though "never" is not necessarily "better".

  6. CFB boiler at Gardanne (France)

    SciTech Connect

    Jaud, P.; Jacquet, L.; Delot, P.; Bayle, F.

    1995-06-01

    Among the new Clean Coal Technologies, {open_quotes}Circulating Fluidized Bed{close_quotes} is one of the most promising. Today, the largest project in commissioning`s the 250 MWe Provence CFB boiler, located near MARSEILLE in the south of France. At such a size, the CFB technique has now reached a capacity corresponding to thermal power plants operated by utilities. This new unit is a very important step towards larger size i.e. 400 MWe and greater. The SO{sub 2} emissions of this CFB boiler are guaranteed to be less than 400 mg / Nm{sup 3} at 6% O{sub 2} with the ratio of Ca/S lower than 3 while total sulfur in local coal used can reach 3.68 %. The purpose of the Provence project was to replace the existing pulverized coal boiler unit 4, commissioned in 1967, of the Provence power plant, with a new CFB boiler while reusing most of the existing equipment. The new boiler has been ordered from GEC ALSTHOM STEIN INDUSTREE (GASI) by Electricite de France (EDF) on behalf of the SOPROLIF consortium. Architect Engineering and construction management was performed by EDF jointly with Charbonnages de France (CdF: the French Coal Board). The 250 MWe CFB boiler is of the superheat-reheat type. The first firing of the boiler is due in April 1995. The poster session will describe the progress in the construction of the plant and provides technical details of the new boiler and auxiliaries.

  7. The Myriapoda and Onychophora collection (MY) of the Muséum national d'Histoire naturelle (MNHN, Paris).

    PubMed

    Bras, Gwenaël Le; Geoffroy, Jean-Jacques; Albenga, Laurent; Mauriès, Jean-Paul

    2015-01-01

    The Myriapoda and Onychophora collection dataset inventories the occurrence records of the collection of myriapods and onychophorans in the Muséum national d'Histoire naturelle, Paris. The dataset currently consists of 202 lots of onychophorans, representing all of those present, and almost ten thousand (9 795) lots of myriapods, representing 33 to 40% of the MNHN Myriapoda collection. This collection, which is of key historic importance, represents the results of two centuries of myriapod and onychophoran studies. The sources of the collection are worldwide, with a high representation for metropolitan France for the myriapods. None of the occurrences are yet georeferenced. Access to the dataset via the data portals of the MNHN and the GBIF has been made possible through the e-ReColNat project (ANR-11-INBS-0004). The Myriapoda and Onychophora collection of MNHN is actively expanding, hence both the collection and dataset are in continuous growth. The dataset can be accessed through the portals of GBIF at http://www.gbif.org/dataset/3287044c-8c48-4ad6-81d4-4908071bc8db and the MNHN at http://science.mnhn.fr/institution/mnhn/collection/my/item/search/form.

  8. The Myriapoda and Onychophora collection (MY) of the Muséum national d’Histoire naturelle (MNHN, Paris)

    PubMed Central

    Bras, Gwenaël Le; Geoffroy, Jean-Jacques; Albenga, Laurent; Mauriès, Jean-Paul

    2015-01-01

    Abstract The Myriapoda and Onychophora collection dataset inventories the occurrence records of the collection of myriapods and onychophorans in the Muséum national d’Histoire naturelle, Paris. The dataset currently consists of 202 lots of onychophorans, representing all of those present, and almost ten thousand (9 795) lots of myriapods, representing 33 to 40% of the MNHN Myriapoda collection. This collection, which is of key historic importance, represents the results of two centuries of myriapod and onychophoran studies. The sources of the collection are worldwide, with a high representation for metropolitan France for the myriapods. None of the occurrences are yet georeferenced. Access to the dataset via the data portals of the MNHN and the GBIF has been made possible through the e-ReColNat project (ANR-11-INBS-0004). The Myriapoda and Onychophora collection of MNHN is actively expanding, hence both the collection and dataset are in continuous growth. The dataset can be accessed through the portals of GBIF at http://www.gbif.org/dataset/3287044c-8c48-4ad6-81d4-4908071bc8db and the MNHN at http://science.mnhn.fr/institution/mnhn/collection/my/item/search/form. PMID:26448704

  9. Assessing the ammonium nitrate formation regime in the Paris megacity and its representation in the CHIMERE model

    NASA Astrophysics Data System (ADS)

    Petetin, Hervé; Sciare, Jean; Beekmann, Matthias; Sanchez, Olivier; Rosso, Amandine; Denier van der Gon, Hugo

    2014-05-01

    Ammonium nitrates significantly contribute to the fine particulate matter load, in particular in the Paris agglomeration where two measurement campaigns, PARTICULES and FRANCIPOL, have recently made available a large database on this compound and its gaseous precursors, nitric acid and ammonia. These new observations give the opportunity (for the first time in France) to assess the ammonium nitrate formation regime (in terms of limited species) as well as the ability of the CHIMERE chemistry-transport model to simulate each species and to reproduce in fine the observed regime. Quite satisfactory results are obtained on nitrates, mainly due to a significant contribution of imports from outside the agglomeration. However, significant biases affect both gaseous precursors. Various uncertainty sources are discussed, including those relative to ammonia trafic and agricultural emissions, thermodynamic equilibria or oxidative capacity of the atmosphere. Despite these errors, CHIMERE manages to simulate a HNO3-limited regime, in agreement with observations, at least at the daily scale. This study especially confirms that further work on the OH radical characterization in the CHIMERE model and agricultural ammonia emissions are required to improve the simulation of the ammonium nitrate formation regime.

  10. Applying Multivariate Clustering Techniques to Health Data: The 4 Types of Healthcare Utilization in the Paris Metropolitan Area

    PubMed Central

    Lefèvre, Thomas; Rondet, Claire; Parizot, Isabelle; Chauvin, Pierre

    2014-01-01

    Background Cost containment policies and the need to satisfy patients’ health needs and care expectations provide major challenges to healthcare systems. Identification of homogeneous groups in terms of healthcare utilisation could lead to a better understanding of how to adjust healthcare provision to society and patient needs. Methods This study used data from the third wave of the SIRS cohort study, a representative, population-based, socio-epidemiological study set up in 2005 in the Paris metropolitan area, France. The data were analysed using a cross-sectional design. In 2010, 3000 individuals were interviewed in their homes. Non-conventional multivariate clustering techniques were used to determine homogeneous user groups in data. Multinomial models assessed a wide range of potential associations between user characteristics and their pattern of healthcare utilisation. Results We identified four distinct patterns of healthcare use. Patterns of consumption and the socio-demographic characteristics of users differed qualitatively and quantitatively between these four profiles. Extensive and intensive use by older, wealthier and unhealthier people contrasted with narrow and parsimonious use by younger, socially deprived people and immigrants. Rare, intermittent use by young healthy men contrasted with regular targeted use by healthy and wealthy women. Conclusion The use of an original technique of massive multivariate analysis allowed us to characterise different types of healthcare users, both in terms of resource utilisation and socio-demographic variables. This method would merit replication in different populations and healthcare systems. PMID:25506916

  11. How to Catch All Those Mutations—The Report of the Third Human Variome Project Meeting, UNESCO Paris, May 2010

    PubMed Central

    Kohonen-Corish, Maija R.J.; Al-Aama, Jumana Y.; Auerbach, Arleen D.; Axton, Myles; Barash, Carol Isaacson; Bernstein, Inge; Béroud, Christophe; Burn, John; Cunningham, Fiona; Cutting, Garry R.; den Dunnen, Johan T.; Greenblatt, Marc S.; Kaput, Jim; Katz, Michael; Lindblom, Annika; Macrae, Finlay; Maglott, Donna; Möslein, Gabriela; Povey, Sue; Ramesar, Raj; Richards, Sue; Seminara, Daniela; Sobrido, María-Jesús; Tavtigian, Sean; Taylor, Graham; Vihinen, Mauno; Winship, Ingrid; Cotton, Richard G.H.

    2011-01-01

    The third Human Variome Project (HVP) Meeting “Integration and Implementation” was held under UNESCO Patronage in Paris, France, at the UNESCO Headquarters May 10–14, 2010. The major aims of the HVP are the collection, curation, and distribution of all human genetic variation affecting health. The HVP has drawn together disparate groups, by country, gene of interest, and expertise, who are working for the common good with the shared goal of pushing the boundaries of the human variome and collaborating to avoid unnecessary duplication. The meeting addressed the 12 key areas that form the current framework of HVP activities: Ethics; Nomenclature and Standards; Publication, Credit and Incentives; Data Collection from Clinics; Overall Data Integration and Access—Peripheral Systems/Software; Data Collection from Laboratories; Assessment of Pathogenicity; Country Specific Collection; Translation to Healthcare and Personalized Medicine; Data Transfer, Databasing, and Curation; Overall Data Integration and Access—Central Systems; and Funding Mechanisms and Sustainability. In addition, three societies that support the goals and the mission of HVP also held their own Workshops with the view to advance disease-specific variation data collection and utilization: the International Society for Gastrointestinal Hereditary Tumours, the Micronutrient Genomics Project, and the Neurogenetics Consortium. PMID:20960468

  12. Highlights from the 2016 WIN Symposium, 27–29 June 2016, Paris: personalised therapy beyond next-generation sequencing

    PubMed Central

    Schilsky, Richard; Davies, Will

    2016-01-01

    The Worldwide Innovative Networking (WIN) consortium is an alliance of academic institutions, pharmaceutical partners, representatives from technology companies and charitable/health payer organisations from across the globe. For the last six years, the consortium’s aims have been to foster communication and collaboration between members, encourage dialogue in an open forum, and deliver clinical trial results that improve the care and outcomes of patients with cancer using the latest advances in genomic-based medicine. The annual WIN Symposium, held over two days, is a chance for its members to come together and discuss ongoing research, recent announcements, and introduce new developments in personalised medicine. This year’s conference, held in Paris, France 27–29 June, consisted of six dedicated sessions, including two debates, and posters from members and participating organisations, all focusing on the latest therapeutic advances and updates in genomic analysis. Special highlights from this year included discussion of the MINDACT clinical trial, which uses a gene expression test to identify patients with breast cancer who can safely forego adjuvant chemotherapy, and the reflections on the SHIVA trial. Of particular interest to many speakers was the utilisation of liquid biopsy samples to produce near real time snapshots of tumour mutational profiles and vulnerability. PMID:27610195

  13. [Health and politics in France].

    PubMed

    Tabuteau, Didier

    2012-06-01

    Health is a dual notion. It is individual, singular and intimate. It is also collective, statistical and political. The modern problematic of health relies upon a balance of complex relations between individual and collective acceptances of the notion. You can try to outline the evolutions and the main concepts through a quadruple approach: health and politics, health and its professionals, health and society and in the end, health and the State. The relationships between health and politics in France are affected by the historical delay of France in public health, namely because of a structural weakness of the administrative organization of public health. Nevertheless France developed a dense and well organized care system and a universal social protection against the disease. The creation of the health professions in France was marked by a historical opposition between the doctors and the state which led to a failure of hygienist medicine and a fundamental misunderstanding on health insurance. Medical domination led to the organization of a system based on professional dichotomy and the delegation of the regulation skills to the health care professionals. The role of health issues in the French society was deeply renewed by the development of the medical and epidemiological knowledge. This resulted in a new political responsibility in the management of health risks but also in the confirmation of the patients' rights and the role of their associations in the health systems operations and the piloting of public policies. In this environment, the state has recently and progressively confirmed its dominating role in the health sector. A public hospital service was created In the 60's and 70's, then in the 80's there were recurrent interventions in order to control health spendings and eventually in the 90's health safety devices were set up. More recently, a process of health policies institutionalization confirmed this evolution. In the future, health issues should

  14. Analysis of Complete Chloroplast Genome Sequences Improves Phylogenetic Resolution in Paris (Melanthiaceae)

    PubMed Central

    Huang, Yuling; Li, Xiaojuan; Yang, Zhenyan; Yang, Chengjin; Yang, Junbo; Ji, Yunheng

    2016-01-01

    The genus Paris in the broad concept is an economically important group in the monocotyledonous family Melanthiaceae (tribe Parideae). The phylogeny of Paris was controversial in previous morphology-based classification and molecular phylogeny. Here, the complete cp genomes of eleven Paris taxa were sequenced, to better understand the evolutionary relationships among these plants and the mutation patterns in their chloroplast (cp) genomes. Comparative analyses indicated that the overall cp genome structure among the Paris taxa is quite similar. The triplication of trnI-CAU was found only in the cp genomes of P. quadrifolia and P. verticillata. Phylogenetic analyses based on the complete cp genomes did not resolve Paris as a monophyletic group, instead providing evidence supporting division of the twelve taxa into two segregate genera: Paris sensu strict and Daiswa. The sister relationship between Daiswa and Trillium was well supported. We recovered two fully supported lineages with divergent distribution in Daiswa; however, none of the previously recognized sections in Daiswa was resolved as monophyletic using plastome data, suggesting that the infrageneric relationships and biogeography of Daiswa species require further investigation. Ten highly divergent DNA regions, suitable for species identification, were detected among the 12 cp genomes. This study is the first successful attempt to provide well-supported evolutionary relationships in Paris based on phylogenomic analyses. The findings highlight the potential of the whole cp genomes for improving resolution in phylogeny as well as species identification in phylogenetically and taxonomically difficult plant genera. PMID:27965698

  15. Stanley Paris Award Lecture. Reflections on the history and future of orthopaedic physical therapy.

    PubMed

    Wadsworth, C

    1998-09-01

    Carolyn Wadsworth, MS, PT, CHT, OCS, deliver the 1998 Paris Distinguished Service Award Lecture at the Combined Sections Meeting in Boston in February. Wadsworth is the fifth recipient of the Paris Award, which is the Orthopaedic Section's highest honor given to commemorate a member's exceptional and enduring service. The Paris Distinguished Service Award was established in 1990 and is named after Stanley V. Paris, PhD, PT, founder and first president of the Orthopaedic Section. Born in Dunedin, New Zealand, Paris immigrated to the U.S. in 1966. He developed physical therapy practices in Boston, Hamilton, Bermuda, and Atlanta; established the Institute of Graduate Health Sciences in Atlanta, GA; and is currently president of the University of St. Augustine, St. Augustine, FL. Paris is a strong advocate of assertive professional practice, clinical specialization, and strengthening leadership in physical therapy. He also champions wellness, exemplified by his personal achievements in sailing the Atlantic Ocean, swimming the English Channel, and completing the Ironman Triathlon. Carolyn Wadsworth, recipient of the 1998 Paris Award, has served as secretary and president of the Orthopaedic Section and is currently editor of the Orthopaedic Section's Home Study Course. She owns a private practice, teaches nationally, and has written two books, Examination and Mobilization of the Spine and Extremities (1988) and Orthopedic Review for Physical Therapists (1998). Major components of the speech she presented at the Orthopaedic Section Awards Ceremony are highlighted in this article.

  16. Carbonate Geochemistry and Organic Biomarkers Evolutions During the Early Toarcian in the Paris Basin

    NASA Astrophysics Data System (ADS)

    Hermoso, M.; Le Callonnec, L.; Hautevelle, Y.; Minoletti, F.; Renard, M.

    2006-12-01

    Within the Early Toarcian Oceanic Anoxic event, isotopic perturbations (C, O, Sr, Os, Mo and S) are now well described. Their worldwide occurrences and synchronicity are still under debate and oppose locally controlled mechanisms to global events such as methane hydrates release. We present an integrated study for understanding palaeoceanographical records in the Paris Basin. In order to test the influence of the redox status of the environment, the sedimentological, mineralogical and geochemical (carbonate and organic biomarkers) evolutions of two Early Toarcian sites are studied: Bascharage (Luxemburg) and Sancerre (center of France. A sedimentary particles isolation technique was performed to quantify the contribution of primary calcite (calcareous nannoflora) and diagenetic calcareous particles. The respective isotopic signatures of these particles enable to validate the bulk record and discuss the link between photic-zone and interstitial fluids (water-mass stratification, intensity of DIC remineralization, interstitial fluid migrations). It is demonstrated that both biogenic calcareous particles and early diagenetic macrocrystals record the C-isotope negative shift with similar magnitudes. Molecular biomarkers of the organic matter studied by GC-MS enable to characterize the paleoredox conditions in the photic-zone and the bottom water. The Bascharage section is characterized by permanant anoxic conditions in the photic zone (as shown by the presence of gammacerane, 2,3,6- trimethylalkylbenzenes and isorenieratane typical of Chlorobiaceae and reducing conditions in the sediment: Pr/Ph<1, large amount of perylene, C 35hopanes>C 34hopanes. The Earliest Toarcian Sancerre deposits are dysoxic and transient euxinic conditions are observed from the second step of the C-isotope decrease in carbonates. This level is also highlighted by generalized reducing conditions (Mn- rich carbonate) due to oxides phase destabilization, beginning of Black Shales deposits and

  17. O3-NO x -VOC sensitivity and NO x -VOC indicators in Paris: Results from models and Atmospheric Pollution Over the Paris Area (ESQUIF) measurements

    NASA Astrophysics Data System (ADS)

    Sillman, Sanford; Vautard, Robert; Menut, Laurent; Kley, Dieter

    2003-09-01

    A three-dimensional photochemical model has been used to interpret aircraft measurements from the Atmospheric Pollution Over the Paris Area campaign near Paris, with special attention to measurements that are related to predicted O3-NOx-volatile organic compound (VOC) sensitivity. The model (CHIMERE) includes a representation of ozone formation over Europe and a more detailed spatial representation of the region around Paris. A series of model scenarios were developed with varying wind speeds and emission rates. Comparisons are shown with measured O3, total reactive nitrogen (NOy), summed VOCs, and isoprene. Results show that model NOx-VOC sensitivity predictions are correlated with the ratio O3/NOy but not with O3/peroxyacetyl nitrate. Measured O3 and NOy on high-ozone days tends to agree with model values when models predict NOx-sensitive or transitional chemistry but not when models predict VOC-sensitive chemistry. Model values for O3/NOy and the O3-NOy slope are lower than measured values, suggesting the possibility of missing, unmeasured VOCs in the Paris plume. Standard performance tests for ozone models, such as normalized bias, show good agreement between models and measurements, even in cases when significant differences appear in the O3-NOy correlation. Model predictions shift slightly toward NOx-sensitive chemistry when model wind speeds are increased. Isoprene represents 20% of total VOC reactivity-weighted carbon in the center of the Paris plume and 50% in the surrounding rural area during high-ozone events.

  18. Occupational exposure and 12-year spirometric changes among Paris area workers.

    PubMed

    Kauffmann, F; Drouet, D; Lellouch, J; Brille, D

    1982-08-01

    A follow-up study over 12 years was conducted among 556 men aged 30 to 54 in 1960 and working at that time in factories around Paris (France). Various occupational exposures were recorded at the time of the 1960 survey after a technical study of each workplace. The annual rate of decline of FEV1 during 12 years was estimated for each subject from the measurements in 1960 and 1972. This rate (the FEV1 slope) was related independently of FEV1 level (which reflects the loss since the beginning of adult life) and of smoking habits to occupational exposure to dust, gases, and heat. FEV1 slope was significantly related to inhalation of mineral dust (even in the absence of silica) as well as to grain dust, and the slope was steeper with increased intensity of exposure to dust. Analysis of job changes showed that among heavily exposed subjects, those who changed jobs had a less steep slope than those who did not. Our results support the hypothesis of a causal role of exposure to dust in the development of chronic airflow obstruction and of a benefit when exposure to dust ceases. Exposure to dust, gas, and heat usually occurred together so data on gas and heat were analysed after taking account of exposure to dust. The influence of heat on FEV1 decline showed a clear trend. Results suggest that exposure to gases associated with exposure to dust or heat or both had a deleterious effect. After adjusting for age, smoking, and FEV1 level (ASLA) the following average slopes were obtained: 44 ml/a (for exposure to none or to only a slight amount of dust, or to gases alone), 51 ml/a (heat), 53 ml/a (noticeable dust), 55 ml/a (noticeable dust and heat), 60 ml/a (noticeable dust, heat, and high concentration of gases). Independently of the occupational exposures, ASLA FEV1 slopes among manual workers were related to skill, being 44 ml/a for skilled and 51 ml/a for unskilled men. Independently of social class and occupational exposures recorded, there were differences in FEV1 slopes

  19. Occupational exposure and 12-year spirometric changes among Paris area workers.

    PubMed Central

    Kauffmann, F; Drouet, D; Lellouch, J; Brille, D

    1982-01-01

    A follow-up study over 12 years was conducted among 556 men aged 30 to 54 in 1960 and working at that time in factories around Paris (France). Various occupational exposures were recorded at the time of the 1960 survey after a technical study of each workplace. The annual rate of decline of FEV1 during 12 years was estimated for each subject from the measurements in 1960 and 1972. This rate (the FEV1 slope) was related independently of FEV1 level (which reflects the loss since the beginning of adult life) and of smoking habits to occupational exposure to dust, gases, and heat. FEV1 slope was significantly related to inhalation of mineral dust (even in the absence of silica) as well as to grain dust, and the slope was steeper with increased intensity of exposure to dust. Analysis of job changes showed that among heavily exposed subjects, those who changed jobs had a less steep slope than those who did not. Our results support the hypothesis of a causal role of exposure to dust in the development of chronic airflow obstruction and of a benefit when exposure to dust ceases. Exposure to dust, gas, and heat usually occurred together so data on gas and heat were analysed after taking account of exposure to dust. The influence of heat on FEV1 decline showed a clear trend. Results suggest that exposure to gases associated with exposure to dust or heat or both had a deleterious effect. After adjusting for age, smoking, and FEV1 level (ASLA) the following average slopes were obtained: 44 ml/a (for exposure to none or to only a slight amount of dust, or to gases alone), 51 ml/a (heat), 53 ml/a (noticeable dust), 55 ml/a (noticeable dust and heat), 60 ml/a (noticeable dust, heat, and high concentration of gases). Independently of the occupational exposures, ASLA FEV1 slopes among manual workers were related to skill, being 44 ml/a for skilled and 51 ml/a for unskilled men. Independently of social class and occupational exposures recorded, there were differences in FEV1 slopes

  20. [The beginnings of the nursing profession : the complementary relationship between secular caregivers and hospital nuns in France in the 17th and 18th centuries].

    PubMed

    Diebolt, Evelyne

    2013-06-01

    The words used for designating the caregivers are ambiguous. Little by little, the word "nurse" becomes widely used, mainly in the feminine form due to the need of specialized staff. Health care structures are developing in the 17th and 18 centuries, the remains of which you can find in today hospitals (Salpêtrière hospital, Hôtel-Dieu hospital in Paris). The government of Louis XIV cares for the poor sick people, the vagabonds and the beggars. It opens new general hospitals as it will be the case later in all Europe. In the 17th century, the staff of the general hospital in Paris is entirely secular. The Paris general hospital is headed by the magistrates of Paris Parliament. The healthcare institutions employ both secular and religious staff for example the Hotel Dieu in Paris and the one in Marseilles. In the 17th century, there are 2000 secular caregivers in France. The order of the "Filles de la Charité" (grey sisters) is not submitted to the rule of enclosure. They renew their vows every year. For their founders Vincent de Paul and Louise de Marcillac, their monastery should be the cells of the sick, their cloister should be the rooms of the hospitals or the streets of the town. The secular or religious caregivers are excellent in the apothecary and they open a network of small dispensaries. It improves the health of the French population and allows fighting against the epidemics. This activity allowed some women to have a rewarding activity and a social status of which they were apparently satisfied.

  1. [Experience of targeted screening of Chagas disease in Ile-de-France].

    PubMed

    Lescure, F-X; Paris, L; Elghouzzi, M H; Le Loup, G; Develoux, M; Touafek, F; Mazier, D; Pialoux, G

    2009-12-01

    2009 is marked by the centenary of the discovery by Carlos Chagas of Human American Trypanosomiasis. As a result of international cooperation its incidence has been falling in endemic areas, whereas North America and Europe are witnessing an increase in the number of imported cases. In metropolitan France, 18 such cases were reported between 2004 and 2007. Recently, estimates based on immigration figures have been made and suggest that about 1,500 imported cases can be expected in France. The object of this article is to assess the value of targeted screening of an at-risk population, originally from Latin America and now living in the Ile-de-France (area centred on Paris). The serological techniques employed were indirect immunofluorescence (IIF) and, depending on the case, 2 or 3 Elisa tests (Biomérieux, Biokit and Wiener). Trypanosoma cruzi serology was considered positive when the IIF was superior or equal to 200, or when two Elisa's were > 1, or when the IIF was superior or equal to 100 with at least one Elisa > 1. PCR was performed in 48 cases, which were considered to be positive. The tests were carried out on a voluntary basis after a publicity campaign within the Latin American community in the Ile-de-France. In this article, we present the findings of the first year of screening. Two hundred and fifty-four individuals were screened for Chagas' disease between June 2008 and June 2009. The median age was 33 years [11-63], the male/female ratio 102/152. Overall prevalence of positive serology was 23.6% (60/254). For six patients, the results were classified as "uncertain" (discordant serological tests). Of the seropositive group, 87.4% were Bolivian and 100% presented as a chronic form. Of these, 23.6% presented with functional cardiac manifestations and 22% with gastro-intestinal problems. The PCR was positive in 61% of the seropositive individuals. Clinical evaluation together with other investigations and therapeutic intervention is being carried out at

  2. Experience of the Paris Research Consortium Climate-Environment-Society

    NASA Astrophysics Data System (ADS)

    Joussaume, Sylvie; Pacteau, Chantal; Vanderlinden, Jean Paul

    2016-04-01

    It is now widely recognized that the complexity of climate change issues translates itself into a need for interdisciplinary approaches to science. This allows to first achieve a more comprehensive vision of climate change and, second, to better inform the decision-making processes. However, it seems that willingness alone is rarely enough to implement interdisciplinarity. The purpose of this presentation is to mobilize reflexivity to revisit and analyze the experience of the Paris Consortium for Climate-Environment-Society. The French Consortium Climate-Environment-Society aims to develop, fund and coordinate interdisciplinary research into climate change and its impacts on society and environment. Launched in 2007, the consortium relies on the research expertise of 17 laboratories and federation in the Paris area working mainly in the fields of climatology, hydrology, ecology, health sciences, and the humanities and social sciences. As examples, economists and climatologists have studied greenhouse gas emission scenarios compatible with climate stabilization goals. Historical records have provided both knowledge about past climate change and vulnerability of societies. Some regions, as the Mediterranean and the Sahel, are particularly vulnerable and already have to cope with water availability, agricultural production and even health issues. A project showed that millet production in West Africa is expected to decline due to warming in a higher proportion than observed in recent decades. Climate change also raises many questions concerning health: combined effects of warming and air quality, impacts on the production of pollens and allergies, impacts on infectious diseases. All these issues lead to a need for approaches integrating different disciplines. Furthermore, climate change impacts many ecosystems which, in turn, affect its evolution. Our experience shows that interdisciplinarity supposes, in order to take shape, the conjunction between programming

  3. Looking up French Language and Culture in the Paris "Pages Jaunes."

    ERIC Educational Resources Information Center

    Scanlan, Timothy M.

    1986-01-01

    Suggestions for using the Paris counterpart of the yellow pages and telephone book front matter in French language and cultural instruction include ad illustrations and specific cultural information, general information about the French telephone system, and observational techniques. (MSE)

  4. GREEN CATALYZED OXIDATION OF HYDROCARBONS IN ALTERNATIVE SOLVENT SYSTEMS GENERATED BY PARIS II

    EPA Science Inventory

    Green Catalyzed Oxidation of Hydrocarbons in Alternative Solvent Systems Generated by PARIS II

    Michael A. Gonzalez*, Thomas M. Becker, and Paul F. Harten; Sustainable Technology Division, Office of Research and Development; United States Environmental Protection Agency, 26...

  5. Non Destructive IR Micro-Imaging of Whole Grains of the Paris Meteorite

    NASA Astrophysics Data System (ADS)

    Dionnet, Z.; Aleon-Toppani, A.; Borondics, F.; Brunetto, R.; Djouadi, Z.; Troadec, D.

    2016-08-01

    Here, we report the results of high-resolution Fourier Transform IR spectral imaging experiments at micron scale using FPA (Focal Plan Array) and synchroton radiation of the Paris meteorite (carbonaceous chondrite,CM )with a new sample preparation.

  6. Magnetic susceptibility and cyclostratigraphy of upper Jurassic marly formations (ANDRA, underground research laboratory, Bure, Eastern Paris Basin): Record of Milankovitch cycles, sedimentary gaps, and implications for regional correlation

    NASA Astrophysics Data System (ADS)

    Emilia, H.; Bruno, G.; Pierre-Yves, C.; Slah, B.; Pascal, E.; Linda, H.; Christian, R.

    2006-05-01

    This study integrates research conducted by ANDRA at the Underground Research Laboratory of Bure (Meuse, France) to investigate the feasibility of a deep geological waste repository in clay for high-level and long-lived intermediate-level radioactive waste. The aim of this study is to detect possible sedimentary gaps in the upper Callovian-lower Oxfordian homogeneous marly formation where the laboratory is located, and to estimate the duration of stages and biostratigraphic zonation by comparison with a basin sequence from the southeast of France that is presumed to have accumulated continuously. The search for hiatuses was made using a high resolution cyclostratigraphic approach based on the study of magnetic susceptibility (MS) fluctuations. Four ANDRA boreholes (EST 342, EST 322, EST 103 and EST 312) oriented on a SW-NE transect (40 kilometers) were analyzed. Magnetic susceptibility measurements were made on core samples with a Bartington Instruments MS2E1 sensor every 4 centimeters. Sedimentological data suggest that variations of the clay content influence the long term evolution of MS. The high frequency variations in MS were subjected to spectral analysis. Composite cycles of 0.5, 1 and 2.5 m thickness were recognized on the basis of frequency ratio and correspond to the frequency ratio of orbital Milankovitch cycles. The duration of the Mariae ammonite zone in the Paris Basin was estimated by counting the cycles, to be between 2.4 and 2.6 My ± 0.3 ky (borehole EST 322 & EST 103). The amplitude spectrum shows (1) sedimentation rate variations in particular in the lower Oxfordian and (2) interruptions in cycle evolution correlated to sequential limits. We interpret these zones as short condensed levels. The same methods were applied to sections from the southeast of France (Aspres-sur-Buëch, Thuoux), and the Mariae ammonite zone estimated to be between 2.3 and 2.8 My of age. By comparison of this biostratigraphic zone between the two studied regions

  7. [Surgical glove use in France].

    PubMed

    Caillot, J L

    2005-01-01

    Since the end of the 19th century, surgeons have used gloves to prevent infectious complications to the patient. The AIDS epidemic of the 1980's sparked the use of universal precautions to protect the surgeon from infection and vice-versa. The interface between surgeon and patient is in effect a two-way street. Surgical techniques must be modified and barrier protection optimized to minimize these risks. A single layer glove is a fragile barrier to blood exposure; unrecognized glove perforations may lead to unrecognized and prolonged exposure. Double gloving, though far from being a widespread practice in France, seems to be the best protection from pathogen exposure. Glove powder and latex allergies have their own inherent risks to both surgeon and patient in the form of latex allergies and adhesive peritonitis. New institutional protocols will be necesssary in order to make powder-free non-latex gloves available to French surgeons.

  8. Optimal reduction of the ozone monitoring network over France

    NASA Astrophysics Data System (ADS)

    Wu, Lin; Bocquet, Marc; Chevallier, Matthieu

    2010-08-01

    Ozone is a harmful air pollutant at ground level, and its concentrations are measured with routine monitoring networks. Due to the heterogeneous nature of ozone fields, the spatial distribution of the ozone concentration measurements is very important. Therefore, the evaluation of distributed monitoring networks is of both theoretical and practical interests. In this study, we assess the efficiency of the ozone monitoring network over France (BDQA) by investigating a network reduction problem. We examine how well a subset of the BDQA network can represent the full network. The performance of a subnetwork is taken to be the root mean square error ( RMSE) of the hourly ozone mean concentration estimations over the whole network given the observations from that subnetwork. Spatial interpolations are conducted for the ozone estimation taking into account the spatial correlations. Several interpolation methods, namely ordinary kriging, simple kriging, kriging about the means, and consistent kriging about the means, are compared for a reliable estimation. Exponential models are employed for the spatial correlations. It is found that the statistical information about the means improves significantly the kriging results, and that it is necessary to consider the correlation model to be hourly-varying and daily stationary. The network reduction problem is solved using a simulated annealing algorithm. Significant improvements can be obtained through these optimizations. For instance, removing optimally half the stations leads to an estimation error of the order of the standard observational error (10 μg m -3). The resulting optimal subnetworks are dense in urban agglomerations around Paris ( Île-de-France) and Nice ( Côte d'Azur), where high ozone concentrations and strong heterogeneity are observed. The optimal subnetworks are probably dense near frontiers because beyond these frontiers there is no observation to reduce the uncertainty of the ozone field. For large rural

  9. Optimal redistribution of the background ozone monitoring stations over France

    NASA Astrophysics Data System (ADS)

    Wu, Lin; Bocquet, Marc

    2011-01-01

    Ozone is a harmful air pollutant at ground level, and its concentrations are routinely measured with monitoring networks. The network design problem aims at determining the optimal positioning of the monitoring stations. In this study, the background stations of the French routine pollution monitoring network (BDQA) are partially redistributed over France under a set of design objectives. These background stations report ozone variations at large spatial scale comparable with that of a chemistry-transport model (CTM). The design criterion needs to be defined on a regular grid that covers France, where in general no ozone observations are available for validation. Geostatistical ozone estimation methods are used to extrapolate concentrations to these grid nodes. The geostatistical criteria are introduced to minimize the theoretical error of those geostatistical extrapolations. A physical criterion is also introduced to measure the ability of a network to represent a physical ozone field retrieved from CTM simulations using geostatistical extrapolation methods. A third type of criteria of geometrical nature, e.g. a maximal coverage of the design domain, are based uniquely on the distance between the network stations. To complete the network design methodology, a stochastic optimization method, simulated annealing, is employed in the algorithm to select optimally the stations. Significant improvement with all the proposed criteria has been found for the optimally redistributed network against the original background BDQA network. For instance, the relative improvements in the physical criterion value range from 21% to 32% compared to randomly relocated networks. Different design criteria lead to different optimally relocated networks. The optimal networks under physical criteria are the most heterogeneously distributed. More background stations are displaced to the coast, frontiers, and large urban agglomerations, e.g. Paris and Marseilles. The ozone heterogeneous

  10. Anti-Armor Defense Data Study (A2D2). Volume 2. U.S. Anti-Tank Defense at Mortain, France (August, 1944)

    DTIC Science & Technology

    1990-03-09

    southern France. From there, they could eventually circle into Brittany to the west, and move east to Paris. Lying within this corridor, approximately 30...makes semi- circle with thumb and forefinger] and I laughed at him I said, "Ain’t this a hell of a way to make a living?" It’s those kind of things...It’s terrible stuff. It really is. You wouldn’t give it to a dog you 0 know. It worked with your little two cycle motorcycle though. J: Well, that’s

  11. Zinc and Its Isotopes in the Loire River Basin, France

    NASA Astrophysics Data System (ADS)

    Millot, R.; Desaulty, A. M.; Bourrain, X.

    2014-12-01

    The contribution of human activities such as industries, agriculture and domestic inputs, becomes more and more significant in the chemical composition of the dissolved load of rivers. Human factors act as a supplementary key process. Therefore the mass-balance for the budget of catchments and river basins include anthropogenic disturbances. The Loire River in central France is approximately 1010 km long and drains an area of 117,800 km2. In the upper basin, the bedrock is old plutonic rock overlain by much younger volcanic rocks. The intermediate basin includes three major tributaries flowing into the Loire River from the left bank: the Cher, the Indre and the Vienne rivers; the main stream flows westward and its valley stretches toward the Atlantic Ocean. Here, the Loire River drains the sedimentary series of the Paris Basin, mainly carbonate deposits. The lower Loire basin drains pre-Mesozoic basement of the Armorican Massif and its overlying Mesozoic to Cenozoic sedimentary deposits. The Loire River is one of the main European riverine inputs to the Atlantic ocean. Here we are reporting concentration and isotope data for Zn in river waters and suspended sediments from the Loire River Basin. In addition, we also report concentration and isotope data for the different industrial sources within the Loire Basin, as well as data for biota samples such as mussels and oysters from the Bay of Biscay and North Brittany. These organisms are known to be natural accumulators of metal pollutants. Zinc isotopic compositions are rather homogeneous in river waters with δ66Zn values ranging from 0.21 to 0.39‰. This range of variation is very different from anthropogenic signature (industrial and/or agriculture release) that displays δ66Zn values between 0.02 to 0.14‰. This result is in agreement with a geogenic origin and the low Zn concentrations in the Loire River Basin (from 0.8 to 6 µg/L).

  12. [Physiological and biochemical change of Paris seed in after-ripening during variable temperature stratification].

    PubMed

    Li, Zhao-ling; Tong, Kai; Yan, Shen; Yang, Hua; Wang, Qiao; Tang, Yong-bin; Deng, Meng-sheng; Tian, Meng-liang

    2015-02-01

    In order to explore the dormancy physiological and biochemical mechanism of Paris seeds, the seed embryo growth courses, and the dynamic change of 5 enzymes, include SOD, POD, CAT, MDH, G-6-PDH were measured during variable temperature stratification. The results indicated that Paris seeds embryo grew quickly after 40 d in warm-stratification (18 ± 1) °C, at the meantime the metabolic activity was significantly strengthened. These facts showed that Paris seeds turned into physiological after-ripening process. After 60-80 d, the morphological embryo after-ripping process basically completed, and the following cold-stratification (4 ± 1) °C furthered Paris seed to finish physiological after-ripening. After 40 d, the activity of MDH decreased while G-6-PDH increased significantly. This showed that the main respiratory pathway of seed changed from TCA to PPP, which benifited breaking seed dormancy. In the whole period of stratification process, the activity variation of SOD and CAT was insignificantly and the activity of POD was enhanced significantly after shifting the seed in cold stratification process. This showed that SOD, CAT had no direct effects on breaking Paris seed dormancy but keeping the seed vigor, while the POD might involve in the process of Paris seed dormancy breaking.

  13. PARIS (ZNF746) Repression of PGC-1α Contributes to Neurodegeneration in Parkinson’s Disease

    PubMed Central

    Shin, Joo-Ho; Ko, Han Seok; Kang, Hochul; Lee, Yunjong; Lee, Yun-Il; Pletinkova, Olga; Troconso, Juan C.; Dawson, Valina L.; Dawson, Ted M.

    2011-01-01

    SUMMARY A hallmark of Parkinson’s disease (PD) is the preferential loss of substantia nigra dopamine neurons. Here we identify a new Parkin Interacting Substrate, PARIS (ZNF746), whose levels are regulated by the ubiquitin proteasome system via binding to and ubiquitination by the E3 ubiquitin ligase, parkin. PARIS is a novel KRAB and zinc finger protein that accumulates in models of parkin inactivation and in human PD brain. PARIS represses the expression of the transcriptional co-activator, PGC-1α and the PGC-1α target gene, NRF-1 by binding to insulin response sequences in the PGC-1α promoter. Conditional knockout of parkin in adult animals leads to progressive loss of dopamine (DA) neurons that is PARIS dependent. Moreover overexpression of PARIS leads to the selective loss of DA neurons in the substantia nigra, which is reversed by either parkin or PGC-1α co-expression. The identification of PARIS provides a molecular mechanism for neurodegeneration due to parkin inactivation. PMID:21376232

  14. Size-dependent particle activation properties in fog during the ParisFog 2012/13 field campaign

    NASA Astrophysics Data System (ADS)

    Hammer, E.; Gysel, M.; Roberts, G. C.; Elias, T.; Hofer, J.; Hoyle, C. R.; Bukowiecki, N.; Dupont, J.-C.; Burnet, F.; Baltensperger, U.; Weingartner, E.

    2014-10-01

    Fog-induced visibility reduction is responsible for a variety of hazards in the transport sector. Therefore there is a large demand for an improved understanding of fog formation and thus improved forecasts. Improved fog forecasts require a better understanding of the numerous complex mechanisms during the fog life cycle. During winter 2012/13 a field campaign called ParisFog aiming at fog research took place at SIRTA (Instrumented Site for Atmospheric Remote Sensing Research). SIRTA is located about 20 km southwest of the Paris city center, France, in a semi-urban environment. In situ activation properties of the prevailing fog were investigated by measuring (1) total and interstitial (non-activated) dry particle number size distributions behind two different inlet systems; (2) interstitial hydrated aerosol and fog droplet size distributions at ambient conditions; and (3) cloud condensation nuclei (CCN) number concentration at different supersaturations (SS) with a CCN counter. The aerosol particles were characterized regarding their hygroscopic properties, fog droplet activation behavior and contribution to light scattering for 17 developed fog events. Low particle hygroscopicity with an overall median of the hygroscopicity parameter, κ, of 0.14 was found, likely caused by substantial influence from local traffic and wood burning emissions. Measurements of the aerosol size distribution at ambient RH revealed that the critical wet diameter, above which the hydrated aerosols activate to fog droplets, is rather large (with a median value of 2.6μm) and is highly variable (ranging from 1 to 5μm) between the different fog events. Thus, the number of activated fog droplets was very small and the non-activated hydrated particles were found to contribute significantly to the observed light scattering and thus to the reduction in visibility. Combining all experimental data, the effective peak supersaturation, SSpeak, a measure of the peak supersaturation during the fog

  15. Size-dependent particle activation properties in fog during the ParisFog 2012/13 field campaign

    NASA Astrophysics Data System (ADS)

    Hammer, E.; Gysel, M.; Roberts, G. C.; Elias, T.; Hofer, J.; Hoyle, C. R.; Bukowiecki, N.; Dupont, J.-C.; Burnet, F.; Baltensperger, U.; Weingartner, E.

    2014-04-01

    Fog causes a variety of hazards in road traffic, maritime navigation, as well as in air traffic and railway traffic. There is a great demand, e.g. from airports, for more reliable fog forecasts to prevent fog related accidents. Improved fog forecasts require a better understanding of the numerous complex mechanisms during the fog life cycle. During winter 2012/13 a field campaign called ParisFog aiming at fog research took place at SIRTA (Instrumented Site for Atmospheric Remote Sensing Research). SIRTA is located about 20 km southwest of the Paris city centre, France in a semi-urban environment. In situ activation properties of the prevailing fog were investigated by measuring: (1) total and interstitial (non-activated) dry particle number size distributions behind two different inlet systems; (2) interstitial hydrated aerosol and fog droplet size distributions at ambient conditions; (3) cloud condensation nuclei (CCN) number concentration at different supersaturations (SS) with a CCN counter. The aerosol particles were characterized regarding their hygroscopic properties, fog droplet activation behavior and contribution to light scattering for 17 developed fog events. Low particle hygroscopicity with an overall median of hygroscopicity parameter, κ, of 0.14 was found, likely caused by substantial influence from local traffic and wood burning emissions. Measurements of the aerosol size distribution at ambient RH revealed that the critical wet diameter, above which the hydrated aerosols activate to fog droplets, is rather large with a median value of 2.4 μm and is highly variable (ranging from 1 to 5 μm) between the different fog events. Thus, the number of activated fog droplets was very small and the non-activated hydrated particles were found to contribute siginificantly to the observed light scattering and thus to the reduction in visibility. Combining all experimental data, the effective peak supersaturation, SSpeak, a measure of the peak supersaturation

  16. What would it take to achieve the Paris temperature targets?

    NASA Astrophysics Data System (ADS)

    Sanderson, Benjamin M.; O'Neill, Brian C.; Tebaldi, Claudia

    2016-07-01

    The 2015 Paris Agreement aims to limit warming to 2 or 1.5°C above preindustrial level, although combined Intended Nationally Determined Contributions (INDCs) are likely insufficient to achieve these targets. We propose a set of idealized emission pathways consistent with the targets. If countries reduce emissions in line with their INDCs, the 2°C threshold could be avoided only if net zero greenhouse gas emissions (GHGEs) are achieved by 2085 and late century negative emissions are considerably in excess of those assumed in Representative Concentration Pathway (RCP) 2.6 (net -5 Gt CO2/yr, compared with -1.5 Gt CO2/yr in RCP2.6). More aggressive near-term reductions would allow 2°C to be avoided with less end-of-century carbon removal capacity. A 10% cut in GHGEs by 2030 (relative to 2015) could likely achieve 2°C with RCP2.6 level negative emissions. The 1.5°C target requires GHGEs to be reduced by almost a third by 2030 and net zero by 2050, while a 50 year overshoot of 1.5°C allows net zero GHGEs by 2060.

  17. The carbon isotope composition of atmospheric CO 2 in Paris

    NASA Astrophysics Data System (ADS)

    Widory, David; Javoy, Marc

    2003-10-01

    One characteristic of air pollution in the urban environment is high CO 2 concentrations resulting from human activities. Determining the relative contributions of the different CO 2 sources can be addressed simply and elegantly by combining isotope and concentration measurements. Using this approach on atmospheric CO 2 samples collected in Paris, its suburbs and the open country provides fairly accurate conclusions. Our results show that air pollution within the first few metres above ground results basically from binary mixtures among which road traffic is the main contributor and, in particular, vehicles using unleaded gasoline (˜90% of the total). Heating sources, which account for 50% of the CO 2 input below the atmospheric inversion level, and vehicles using diesel contribute very little. Human respiration has a recognisable signature at street level under certain circumstances. The combined isotope and concentration analysis provides a sensitive tracer of local variations, even detecting the occasional prevalence of human respiration and the onset of actions in which natural gas is burnt. It also detects surprising inlets of 'clean air' (CO 2-wise) in the very centre of the city.

  18. Multicenter Study of Prevalence of Nontuberculous Mycobacteria in Patients with Cystic Fibrosis in France

    PubMed Central

    Roux, Anne-Laure; Catherinot, Emilie; Ripoll, Fabienne; Soismier, Nathalie; Macheras, Edouard; Ravilly, Sophie; Bellis, Gil; Vibet, Marie-Anne; Le Roux, Evelyne; Lemonnier, Lydie; Gutierrez, Cristina; Vincent, Véronique; Fauroux, Brigitte; Rottman, Martin; Guillemot, Didier; Gaillard, Jean-Louis

    2009-01-01

    We performed a multicenter prevalence study of nontuberculous mycobacteria (NTM) involving 1,582 patients (mean age, 18.9 years; male/female ratio, 1.06) with cystic fibrosis in France. The overall NTM prevalence (percentage of patients with at least one positive culture) was 6.6% (104/1,582 patients), with prevalences ranging from 3.7% (in the east of France) to 9.6% (in the greater Paris area). Mycobacterium abscessus complex (MABSC; 50 patients) and Mycobacterium avium complex (MAC; 23 patients) species were the most common NTM, and the only ones associated with fulfillment of the American Thoracic Society bacteriological criteria for NTM lung disease. The “new” species, Mycobacterium bolletii and Mycobacterium massiliense, accounted for 40% of MABSC isolates. MABSC species were isolated at all ages, with a prevalence peak between 11 and 15 years of age (5.8%), while MAC species reached their highest prevalence value among patients over 25 years of age (2.2%). PMID:19846643

  19. Mistrust of numbers: the difficult development of psychiatric epidemiology in France, 1940-80.

    PubMed

    Henckes, Nicolas

    2014-08-01

    This article uses archival as well as published materials to trace the development of psychiatric epidemiology in France from 1945 to 1980. Although a research programme in this field was launched in the early 1960s at the National Institute of Medical Research (INH, later renamed INSERM), psychiatric epidemiology remained an embryonic field in France during the next two decades. French researchers in this field were hampered by limited resources, but their work was primarily characterized by a deep engagement with the epistemological challenges of psychiatric epidemiology. The history of French psychiatric epidemiology in the 1960s and 1970s can be seen as an attempt to create a specifically French way of doing psychiatric epidemiology research. In the first part of this article, the author relates this unique history to internal professional dynamics during the development of psychiatric research and, more broadly, to the biomedical institutional context in which epidemiological work was being done. The next part of this article examines the conditions under which the INH research team framed epidemiological research in psychiatry in the 1960s. The last part focuses on INH's flagship psychiatric epidemiology programme, developed in cooperation with pioneers of French community psychiatry in Paris's 13th arrondissement in the 1960s.

  20. [The occupational physician in France].

    PubMed

    Matsuda, Shinya

    2013-10-01

    The French Labor law defines the role and its allocation criteria of the occupational physician (OP) the same as in Japan. In France, occupational medicine is one of the medical specialties. The OP resident must follow the 4 years clinical training before certification. After having finished their residency, they are entitled to work for the occupational health service office of a company or company association (in the case of small and medium sized companies). The most important characteristics of the French system is that they cover all workers regardless of company size. The main role of the OP is prevention of work related diseases and accidents. They are not allowed to do clinical services except for emergency cases. Their main activities are health examinations, health education, patrol and advice for better working condition. Formerly, it was rather difficult to attract the medical students for OP resident course because of its prevention oriented characteristics. A growing concern about the importance of health management at the work site, however, has changed the situation. Now, the number of candidates for OP resident course is increasing. Their task has expanded to cover mental health and other life style related diseases. The 2011 modification of law redefines the role of the OP as a director of an occupational health service office who has a total responsibility of multidisciplinary services. The French and Japanese occupational health systems have many of similarities. A comparative study by researchers of UOEH is expected to yield useful information.

  1. [Smoking in women in France].

    PubMed

    Hill, C

    1999-10-01

    Surveillance of smoking behavior and study of consequences of smoking on the health of the French population, and particularly the female population, is a public health priority. The amount of tobacco consumed can be determined from sales figures and from surveys. Globally, tobacco sales increased through 1985. According to the available surveys, the proportion of regular smokers has varied little as smoking rate has decreased in men and increased in women. The decrease occurred in all age groups for men and increased only in the 25-49 year age group for women. Smoking is the cause of 60,000 deaths per year in France, 57,000 in the male population and 3,000 in the female population. Despite reinforced legislation (The Veil and Evin laws) which is unfortunately poorly applied, tobacco consumption has not decreased greatly. Funding levels for anti-smoking campaigns are totally insignificant compared with the efforts of the tobacco industry to promote their products. However, the beneficial health effect of stopping smoking is truly great since the risk depends much more on the duration of smoking than on the number of daily cigarettes. In addition, the delay between the cause and consequence is long, the consequences of the increase in tobacco smoking among young women over the last 20 years will not become visible until 20 to 40 years from now. One could wonder why so little effort has been put into anti-smoking campaigns despite the readily available data clearly warranting their promotion.

  2. [Cannabis in France, new insights].

    PubMed

    Costentin, Jean

    2014-03-01

    France holds the record for cannabis use in Europe, especially among adolescents. This drug of abuse is thus mainly used during a very sensitive period of brain development, education, vehicle driving and development of life projects. In addition, synthetic derivatives of tetrahydrocannabinol (THC), which are more noxious than cannabis itself are now appearing on the market. Traficking and cultivation for personnal use have intensified; products proposed for sale are richer in THC; and some methods of consumption (e-cigarettes, vaporizers, water pipes) increase the supply of THC to the lungs and thence to the body and brain. It is in this context that attempts are being made to legalize this drug of abuse. Other attempts are made to disguise it as a medication. Meanwhile, the list of its psychic as well as physical damages grows longer, with some very severe cases of major injuries. This evolution takes place in spite of numerous warnings expressed by the French Academy of Medicine. Subsequently, it is prompted to carefully and vigorously denounce these events. This will be the aim of this thematic session.

  3. Cold wake of Hurricane Frances

    NASA Astrophysics Data System (ADS)

    D'Asaro, Eric A.; Sanford, Thomas B.; Niiler, P. Peter; Terrill, Eric J.

    2007-08-01

    An array of instruments air-deployed ahead of Hurricane Frances measured the three-dimensional, time dependent response of the ocean to this strong (60 ms-1) storm. Sea surface temperature cooled by up to 2.2°C with the greatest cooling occurring in a 50-km-wide band centered 60-85 km to the right of the track. The cooling was almost entirely due to vertical mixing, not air-sea heat fluxes. Currents of up to 1.6 ms-1 and thermocline displacements of up to 50 m dispersed as near-inertial internal waves. The heat in excess of 26°C, decreased behind the storm due primarily to horizontal advection of heat away from the storm track, with a small contribution from mixing across the 26°C isotherm. SST cooling under the storm core (0.4°C) produced a 16% decrease in air-sea heat flux implying an approximately 5 ms-1 reduction in peak winds

  4. Spatial genetic structure and restricted gene flow in bed bugs (Cimex lectularius) populations in France.

    PubMed

    Akhoundi, Mohammad; Kengne, Pierre; Cannet, Arnaud; Brengues, Cécile; Berenger, Jean-Michel; Izri, Arezki; Marty, Pierre; Simard, Frederic; Fontenille, Didier; Delaunay, Pascal

    2015-08-01

    Bed bugs (Cimex lectularius) are resurgent blood-sucking ectoparasites that are currently increasing at a rapid rate, particularly in industrialized countries, such as France. Despite the rapid spread of bed bugs, there is a lack of knowledge concerning the population structure and gene flow among C. lectularius populations in France. To fill this gap, a genetic study was conducted using 183 C. lectularius from 14 populations of bed bugs collected in a hotel and in individual apartments in the French Riviera and in the Saint Ouen suburb of Paris. The samples were genotyped using an isolated set of six polymorphic microsatellite loci, including five new loci which were newly isolated and chosen based on prior successful amplification, and one previously described loci (bb15b). The low genetic diversity observed in the samples (of one to five alleles) suggested that most of prospected populations were established by only a few individuals, possibly from a single mated female. The overall genetic differentiation was high and statistically significant (FST=0.556, p<0.0001). Pairwise analysis of the populations indicated significant genetic differentiation for 24 out of the 45 (53%) population pairs associated with FST, ranging from 0.0042 to 0.862. No obvious relationship between the level of genetic differentiation and the geographic distance was observed when considering all samples. Analysis with Structure software identified nine distinct genetic clusters within the dataset. These preliminary results help to elucidate the genetic structure and gene flow of C. lectularius populations in France; however, the available information should be expanded in further studies.

  5. [Ultraviolet absorption spectrum analysis and identification of medicinal plants of Paris].

    PubMed

    Zhang, Jin-yu; Wang, Yuan-zhong; Zhao, Yan-li; Yang, Shao-bing; Zhang, Ji; Yuan, Tian-jun; Wang, Jia-jun; Jin, Hang

    2012-08-01

    Species of Paris are important medicinal plants of China. They possess anticancer, hot alexipharmic, detumescence, acesodyne, and arrest blood and remove blood stasis effects. They are the main raw material for several Chinese patent drugs such as "Yunnan Baiyao", "Gong Xue Ning", "Re Du Qing" and "Ji De Sheng Sheyaopian". The present paper, through optimizing the chloroform, absolute ethyl alcohol and water extraction condition of Paris by orthogonal test L3(4) (16), using mean value, smoothness and second differential methods on the observed UV spectrum, to inspects the RSD of stability and repeatability of different waveband. By SIMCA and the common and variant peak ratio dual index sequence analysis method, it evaluated the quality and quantity of Paris. The results showed that at the time of 50, 40 and 50 min, chloroform, absolute ethyl alcohol and water had the highest extraction ratios. Within 20 h, the RSDs of stability were 0.06-1.88, 0.05-2.42 and 0.03-0.35; the RSDs of accuracy were 0-1.48, 0.05-0.37 and 0.09-0.44; and the RSDs of repeatability were 0-1.23, 0.04-0.30 and 0.12-0.25 respectively. The qualitative analysis revealed large differences between different Paris species and different areas. The quantitative analysis indicated that the highest common peak ratio among the Paris samples was 80.00% and the lowest variant peak ratio was 6.25%. The method evaluated Paris of different species and from different producing areas, and also quantitatively assessed the arbitrary two samples, clarified the similarity between the species and areas of Paris, which provided basis of distinguishing the real and false, identification of variety and quality evaluation for Chinese herbal medicine.

  6. 75 FR 16839 - Sorbitol From France

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-02

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Sorbitol From France AGENCY: United States International Trade Commission. ACTION: Revised schedule for the subject review. DATES: Effective Date: Date of Commission approval. FOR...

  7. Women's Employment in France: Protection or Equality.

    ERIC Educational Resources Information Center

    Devaud, Marcelle; Levy, Martine

    1980-01-01

    Reviews the origin and evolution of special protection laws in France for employed women, describes those measures that still exist, and explains what employers, unions, and the authorities think of them. Discusses pregnancy, family responsibilities, and technological progress. (CT)

  8. [Smoking and electronic cigarettes in France].

    PubMed

    Berlin, Ivan

    2016-12-01

    France is one of the developed countries where the prevalence of tobacco use is the highest. The reduction of incidence and prevalence of tobacco use in the near future would considerably decrease tobacco associated mortality and morbidity. The electronic cigarette, a consumer product that delivers pharmacologically active substances, is used by several millions of persons in France. The benefit-risk ratio of electronic cigarette use is unknown, as of today.

  9. Modelling algae growth and dissolved oxygen in the Seine River downstream the Paris urban area: contribution of high frequency measurements

    NASA Astrophysics Data System (ADS)

    Vilmin, Lauriane; Escoffier, Nicolas; Groleau, Alexis; Poulin, Michel; Flipo, Nicolas

    2014-05-01

    Dissolved oxygen is a key variable in the hydro-ecological functioning of river systems. The accurate representation of the different biogeochemical processes affecting algal blooms and dissolved oxygen in the water column in hydro-ecological models is crucial for the use of these models as reliable management tools. This study focuses on the water quality of the Seine River along a 225 km stretch, from Paris to the Seine estuary. The study area is highly urbanized and located downstream France's largest agricultural area, and therefore receives large amounts of nutrients. During the last decades, nutrient inputs have been significantly reduced, especially with the implementation of new sewage water treatment technologies. Even though the frequency and the intensity of observed algal blooms have decreased, blooms were observed in 2011 and 2012. These blooms are generally followed by a period of high organic matter accumulation, leading to high mineralization fluxes and potential oxygen depletion. The hydrodynamics and the water quality of the Seine River are simulated for the 2011-2012 period with the distributed process-based hydro-ecological model ProSe (Even et al., 1998). The simulated chlorophyll a and dissolved oxygen concentrations are compared to high frequency measurements at the Bougival monitoring station (50 km downstream from Paris), which is part of the CarboSeine monitoring network. The high frequency continuous dataset allows calibrating of primary producers' physiological parameters. New growth parameters are defined for the diatom community. The blooms occur at the end of the winter period (march 2011 and march 2012) and the optimal temperature for diatom growth is calibrated at 10°C, based on an analysis of the physiological response of the diatom community. One of the main outcomes of the modelling exercise is that the precise identification of the constituting communities of algal blooms must be achieved prior to the modelling itself. With the

  10. Gender, socio-economic status, migration origin and neighbourhood of residence are barriers to HIV testing in the Paris metropolitan area.

    PubMed

    Massari, Veronique; Lapostolle, Annabelle; Cadot, Emmanuelle; Parizot, Isabelle; Dray-Spira, Rosemary; Chauvin, Pierre

    2011-12-01

    In France, numerous HIV patients still discover their HIV status as a result of AIDS-related symptoms. We investigated factors related to the absence of any HIV testing in men and women separately, using the data from the SIRS cohort, which includes 3023 households representative of the Paris metropolitan area in 2005. The failure to use HIV testing services was studied in relation to individual socio-economic and demographic factors as well as some psychosocial characteristics. The effect of the characteristics of the residential neighbourhood was also analysed using multilevel models. In multivariate analysis, the factors associated with no history of HIV testing in women were an age >44 years, the absence of any pregnancy during the previous 15 years, a low education level, unemployment, to have had no or only one steady relationship in one's lifetime, to have a religious affiliation and to live in a poor neighbourhood. In men, factors were age <30 or >44 years, to have had no or only one steady relationship during one's lifetime, to have a religious affiliation and to perceive oneself as being at low risk of HIV infection. An association according to the "migration origin" was observed among men: foreigners and French men born to (at least) one foreign parent were more likely not to have been tested than French men born to two French parents. We conclude that gender, social and territorial differences exist in HIV testing among people living in the Paris area. More systematic proposals of HIV test in primary care would be an effective policy to overcome these persistent social stratifications.

  11. When the Waves of European Neolithization Met: First Paleogenetic Evidence from Early Farmers in the Southern Paris Basin

    PubMed Central

    Rivollat, Maïté; Mendisco, Fanny; Pemonge, Marie-Hélène; Safi, Audrey; Saint-Marc, Didier; Brémond, Antoine; Couture-Veschambre, Christine; Rottier, Stéphane; Deguilloux, Marie-France

    2015-01-01

    An intense debate concerning the nature and mode of Neolithic transition in Europe has long received much attention. Recent publications of paleogenetic analyses focusing on ancient European farmers from Central Europe or the Iberian Peninsula have greatly contributed to this debate, providing arguments in favor of major migrations accompanying European Neolithization and highlighting noticeable genetic differentiation between farmers associated with two archaeologically defined migration routes: the Danube valley and the Mediterranean Sea. The aim of the present study was to fill a gap with the first paleogenetic data of Neolithic settlers from a region (France) where the two great currents came into both direct and indirect contact with each other. To this end, we analyzed the Gurgy 'Les Noisats' group, an Early/Middle Neolithic necropolis in the southern part of the Paris Basin. Interestingly, the archaeological record from this region highlighted a clear cultural influence from the Danubian cultural sphere but also notes exchanges with the Mediterranean cultural area. To unravel the processes implied in these cultural exchanges, we analyzed 102 individuals and obtained the largest Neolithic mitochondrial gene pool so far (39 HVS-I mitochondrial sequences and haplogroups for 55 individuals) from a single archaeological site from the Early/Middle Neolithic period. Pairwise FST values, haplogroup frequencies and shared informative haplotypes were calculated and compared with ancient and modern European and Near Eastern populations. These descriptive analyses provided patterns resulting from different evolutionary scenarios; however, the archaeological data available for the region suggest that the Gurgy group was formed through equivalent genetic contributions of farmer descendants from the Danubian and Mediterranean Neolithization waves. However, these results, that would constitute the most ancient genetic evidence of admixture between farmers from both Central

  12. [Medicen Paris Région: A world-class ''competitiveness cluster'' in the Paris region incorporating a neuroscience ''subcluster''].

    PubMed

    Canet, Emmanuel

    2007-04-01

    The French public-private partnerships known as "competitive clusters" [pôles de compétitivité (PdC)] are intended to be novel and ambitious engines of regional growth, employment and biomedical innovation. Partly funded by government and local councils, they aim to capitalize on regional expertise by bringing together basic scientists, clinicians, innovative entrepreneurs and local decision-makers around specific themes that have become too costly and complex for any of these actors to tackle alone. Clusters provide the critical mass required both to underpin innovation potential and to authenticate regional claims to international competitiveness. Medicen is a biomedicine and therapeutics cluster comprising 120 partners from four broad "colleges" in the greater Paris region: major industry, small and medium-sized businesses, teaching hospitals/State research bodies, and local councils. Chief among its cooperative R&D projects is the neuroscience subcluster, in which "TransAl" the neurodegenerative disease project, counts Sanofi-Aventis, Servier and the French Atomic Energy Commission [Commissariat à l'Energie Atomique (CEA)] as key partners. One main aim is to develop an experimental model in rhesus monkeys in which a putative cause of Alzheimer's disease, intracerebral accumulation of b-amyloid peptide, is generated by impairing the peptide's clearance. The other aim, in which the nuclear medicine expertise of the CEA will be crucial, is to identify, characterize and validate markers for magnetic resonance and positron emission tomography imaging, and to source biomarkers from cerebrospinal fluid proteomics. A human biological resource centre (DNA and tissue banks) project dedicated to neurological and psychiatric disease should be up and running in 2007. Only through fundamental restructuring of resources on such a large cooperative scale are solutions likely to be found to the major problems of modern medicine, bringing healthcare and regional

  13. [Epidemiology of nephrolithiasis in France].

    PubMed

    Daudon, M

    2005-12-01

    Nephrolithiasis is a frequent disease that affects about 10% of people in western countries. The prevalence of calcium oxalate stones has been constantly increasing during the past fifty years in France as well as in other industrialized countries. Stone composition varies depending to gender and age of patients and also underlines the role of other risk factors and associated pathologies such as body mass index and diabetes mellitus. The decrease in struvite frequency in female patients is the result of a significantly improved diagnostic and treatment of urinary tract infections by urea-splitting bacteria. In contrast, the increasing occurrence of weddellite calculi in stone forming women aged more than 50 years could be the consequence of post-menopausal therapy. A high prevalence of uric acid was found in overweight and obese stone formers and in diabetic ones as well. Another important finding was the increased occurrence with time of calcium oxalate stones formed from papillary Randall's plaques, especially in young patients. Nutritional risk factors for stone disease are well known: they include excessive consumption of animal proteins, sodium chloride and rapidly absorbed glucides, and insufficient dietary intake of fruits and potassium-rich vegetables, which provide an alkaline load. As a consequence, an excessive production of hydrogen ions may induce several urinary disorders including low urine pH, high urine calcium and uric acid excretion and low urine citrate excretion. Excess in calorie intake, high chocolate consumption inducing hyperoxaluria and low water intake are other factors, which favour excessive urine concentration of solutes. Restoring the dietary balance is the first advice to prevent stone recurrence. However, the striking increase of some types of calculi, such as calcium oxalate stones developed from Randall's plaque, should alert to peculiar lithogenetic risk factors and suggests that specific advices should be given to prevent stone

  14. Uncertainty evaluation of ozone production and its sensitivity to emission changes over the Ile-de-France region during summer periods

    NASA Astrophysics Data System (ADS)

    Deguillaume, L.; Beekmann, M.; Derognat, C.

    2008-01-01

    The approach of Bayesian Monte Carlo analysis has been used for evaluating model uncertainty in ozone production and its sensitivity to emission changes. This approach has been applied to the ozone fields calculated by the CHIMERE regional model in the Ile-de-France area during the 1998 and 1999 summer seasons. The AIRPARIF network measurements of urban NO and O3 concentrations and rural O3 over the Ile-de-France region have been used for constraining the Monte Carlo simulations. Our results yield the following major conclusions: (1) The simulated formation of O3 plumes are mainly located in southwestern to southeastern directions downwind the Paris area. (2) Uncertainties on simulated ozone concentrations and several derived quantities are evaluated and reduced using the BMC approach; simulated urban and plume ozone concentrations are enhanced through the observational constraint as compared to those obtained from the unconstrained model. (3) The chemical regime over the urban area of Paris and within plumes is clearly VOC sensitive on the average over two summers. This statement is robust with respect to the BMC uncertainty analysis.

  15. [Clinical practices of analgesia for invasive procedures in critically ill sedated patients in Ile-de-France: a phone survey].

    PubMed

    Brocas, E; Adam, M; Alonso, A; Perrin-Gachadoat, D; Thierry, S; Tenaillon, A

    2005-06-01

    To assess the practice of analgesia for invasive procedures in critically ill sedated patient in Ile-de-France (French area including Paris). Observational study: phone survey using a standard questionnaire. Only one senior physician in each of 30 intensive care unit (ICU) was questioned. Baseline sedation included systematic analgesia with narcotics in all ICUs. Only 4 physicians declared using a specific pain scale for sedated patients. Only 3 ICUs used written protocols. Procedures, which were thought to be most invasive (catheterization, pleural drainage, fibroscopy) were in most cases preceded by analgesia, but this was seldom the case for less painful events (venous or arterial puncture, tracheal suctioning). Specific pain scales are still underused. In contrast with current guidelines, analgesia for invasive procedures is not systematic but depends on subjective opinions.

  16. [Extending preimplantation genetic diagnosis to HLA typing: the Paris experience].

    PubMed

    Steffann, J; Frydman, N; Burlet, P; Gigarel, N; Feyereisen, E; Kerbrat, V; Tachdjian, G; Munnich, A; Frydman, R

    2005-10-01

    Preimplantation genetic diagnosis (PGD) consists in the genetic analysis of one or two cells. These cells (blastomeres) are sampled from embryos, obtained by in vitro fertilization, at the third day of development. Since 1998, the bioethical laws (1994) and their decrees restricted PGD practices in France, strictly to the avoidance of the birth of a child affected with a genetic defect. In parallel, works on blood cord transplantation, taken at the birth of a compatible HLA sibling, showed very encouraging results, particularly for the treatment of Fanconi anemia. In 2001, Verlinsky et al., have reported the first PGD for Fanconi anaemia combined with HLA typing, allowing the birth of a healthy child, HLA-identical with his affected sister. The "designer baby" concept was born. The French law, which allowed PGD under specific conditions, i.e. when the genetic defect has been characterized in one parent at least, recently extended PGD to HLA typing when embryos are at risk of a genetic disorder. Article L.2131-4-1 (August 2004) allows the practice of HLA typing for PGD embryos when an elder sibling is affected with a genetic disorder and need stem cell transplantation. The HLA-matched offspring resulting from PGD can give cord blood at birth to supply the necessary therapy. This double selection give rise to serious ethical problems, but technical difficulties and legal restrictions will probably limit the development of such a procedure.

  17. Sources and mixing state of size-resolved elemental carbon particles in a European megacity: Paris

    NASA Astrophysics Data System (ADS)

    Healy, R. M.; Sciare, J.; Poulain, L.; Kamili, K.; Merkel, M.; Müller, T.; Wiedensohler, A.; Eckhardt, S.; Stohl, A.; Sarda-Estève, R.; McGillicuddy, E.; O'Connor, I. P.; Sodeau, J. R.; Wenger, J. C.

    2012-02-01

    An Aerosol Time-Of-Flight Mass Spectrometer (ATOFMS) was deployed to investigate the size-resolved chemical composition of single particles at an urban background site in Paris, France, as part of the MEGAPOLI winter campaign in January/February 2010. ATOFMS particle counts were scaled to match coincident Twin Differential Mobility Particle Sizer (TDMPS) data in order to generate hourly size-resolved mass concentrations for the single particle classes observed. The total scaled ATOFMS particle mass concentration in the size range 150-1067 nm was found to agree very well with the sum of concurrent High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) and Multi-Angle Absorption Photometer (MAAP) mass concentration measurements of organic carbon (OC), inorganic ions and black carbon (BC) (R2 = 0.91). Clustering analysis of the ATOFMS single particle mass spectra allowed the separation of elemental carbon (EC) particles into four classes: (i) EC attributed to biomass burning (ECbiomass), (ii) EC attributed to traffic (ECtraffic), (iii) EC internally mixed with OC and ammonium sulfate (ECOCSOx), and (iv) EC internally mixed with OC and ammonium nitrate (ECOCNOx). Average hourly mass concentrations for EC-containing particles detected by the ATOFMS were found to agree reasonably well with semi-continuous quantitative thermal/optical EC and optical BC measurements (r2 = 0.61 and 0.65-0.68 respectively, n = 552). The EC particle mass assigned to fossil fuel and biomass burning sources also agreed reasonably well with BC mass fractions assigned to the same sources using seven-wavelength aethalometer data (r2 = 0.60 and 0.48, respectively, n = 568). Agreement between the ATOFMS and other instrumentation improved noticeably when a period influenced by significantly aged, internally mixed EC particles was removed from the intercomparison. 88% and 12% of EC particle mass was apportioned to fossil fuel and biomass burning respectively using the ATOFMS data

  18. Sources and mixing state of size-resolved elemental carbon particles in a European megacity: Paris

    NASA Astrophysics Data System (ADS)

    Healy, R. M.; Sciare, J.; Poulain, L.; Kamili, K.; Merkel, M.; Müller, T.; Wiedensohler, A.; Eckhardt, S.; Stohl, A.; Sarda-Estève, R.; McGillicuddy, E.; O'Connor, I. P.; Sodeau, J. R.; Wenger, J. C.

    2011-11-01

    An Aerosol Time-Of-Flight Mass Spectrometer (ATOFMS) was deployed to investigate the size-resolved chemical composition of single particles at an urban background site in Paris, France, as part of the MEGAPOLI winter campaign in January/February 2010. ATOFMS particle counts were scaled to match coincident Twin Differential Mobility Particle Sizer (TDMPS) data in order to generate hourly size-resolved mass concentrations for the single particle classes observed. The total scaled ATOFMS particle mass concentration in the size range 150-1067 nm was found to agree very well with the sum of concurrent High-Resolution Time-of-Flight Aerosol Mass Spectrometer (HR-ToF-AMS) and Multi-Angle Absorption Photometer (MAAP) mass concentration measurements of organic carbon (OC), inorganic ions and black carbon (BC) (R2 = 0.91). Clustering analysis of the ATOFMS single particle mass spectra allowed the separation of elemental carbon (EC) particles into four classes: (i) EC attributed to biomass burning (ECbiomass), (ii) EC attributed to traffic (ECtraffic), (iii) EC internally mixed with OC and ammonium sulfate (ECOCSOx), and (iv) EC internally mixed with OC and ammonium nitrate (ECOCNOx). Average hourly mass concentrations for EC-containing particles detected by the ATOFMS were found to agree reasonably well with semi-continuous quantitative thermal/optical EC and optical BC measurements (r2 = 0.61 and 0.65-0.68, respectively, n = 552). The EC particle mass assigned to fossil fuel and biomass burning sources also agreed reasonably well with BC mass fractions assigned to the same sources using seven-wavelength aethalometer data (r2 = 0.60 and 0.48, respectively, n = 568). Agreement between the ATOFMS and other instrumentation improved noticeably when a period influenced by significantly aged, internally mixed EC particles was removed from the intercomparison. 88 % and 12 % of EC particle mass was apportioned to fossil fuel and biomass burning respectively using the ATOFMS data

  19. Isotopic characterization of nitrate sources in karstic springs in the basin of Paris

    NASA Astrophysics Data System (ADS)

    El Gaouzi, J.; Sebilo, M.; Plagnes, V.; Ribstein, P.; Zakeossian, M.

    2009-04-01

    In many locations in the world, karst springs are used in drinking water supply because of their big productivity. However, rapid transfer of water and then of contaminants in this kind of system, could affect water quality and vulnerability. Five groups of springs located in two neighbouring watersheds, the Lunain and in the Loing watershed contribute in Paris (France) supply of drinking water. Villemer, Villeron are situated in the Lunain watershed (important agricultural activity) and Bourron, La Joie and Chaintréauville are in the Loing watershed (big part of its surface covered by forests). Hydrochemical and geochemical characteristics of the springs are very different although they are close geographically. In Villemer spring, a high turbidity sometimes with specific bacterial contamination and phytosanitary products are observed. Nitrate concentrations are between 30 and 50 mg/l. In the Villeron group of springs, the inter-annual and seasonal variability of nitrates is less important than Villemer, but it is much more enriched with nitrate (50 - 55 mg/l). Phytosanitary substances are present. In Bourron site, nitrate concentrations are the lowest and produces the largest daily discharge (phytosanitary products are not present) at the opposite of La Joie and Chaintréauville springs where nitrate concentrations exceed drinking water standard limited value (50 mg/L), daily water production is important. Artificial tracing have shown rapid and important connection between surface water and groundwater. The objective of the present study is 1) to understand nitrate origins in the springs of the Lunain watershed, 2) to characterize different end-members of nitrate suitable to supply the springs, using 15N and 18O analyses and 3) to understand the links existing between the springs contamination and seasonal variations. At first, an isotopic study was carried out during sampling campaigns in the high flow and the low flow periods. It concerned surface water

  20. A new way to compare health systems: avoidable hospital conditions in Manhattan and Paris.

    PubMed

    Gusmano, Michael K; Rodwin, Victor G; Weisz, Daniel

    2006-01-01

    Based on a comparison of discharges for avoidable hospital conditions (AHCs), we find that Paris provides greater access to primary care than Manhattan. Age-adjusted AHC rates are more than 2.5 times as high in Manhattan as in Paris. In contrast, the difference in rates of hospital discharge for "marker conditions" are only about 20 percent higher in Manhattan. Rates of discharges for AHCs are higher among residents of low-income neighborhoods in both cities, but the disparity among high- and low-income neighborhoods is more than twice as great in Manhattan. Our analysis highlights the consequences of access barriers to care in Manhattan, particularly among vulnerable residents.

  1. The portable atmospheric research interferometric spectrometer for the infrared, PARIS-IR

    NASA Astrophysics Data System (ADS)

    Fu, Dejian; Walker, Kaley A.; Sung, Keeyoon; Boone, Chris D.; Soucy, Marc-Andre; Bernath, Peter F.

    2007-01-01

    A new compact, portable Fourier transform spectrometer, called the Portable Atmospheric Research Interferometric Spectrometer for the Infrared (PARIS-IR), has been built for atmospheric remote sensing. The first comprehensive description of the configuration and performance of this instrument for ground-based and balloon-borne operation is provided. Sample atmospheric absorption spectra and representative results observed at the Waterloo Atmospheric Observatory (WAO) are given. The good agreement between PARIS IR, Brewer spectrophotometer, and ozonesonde measurements of the column density of ozone at mid-latitudes demonstrate the performance and the reliability of the instrument.

  2. Europlanet-IDIS activities in VO-Paris: towards a planetary VO

    NASA Astrophysics Data System (ADS)

    Erard, Stéphane; Le Sidaner, Pierre; Aboudarham, Jean; Berthier, J.; Henry, Florence; Thuillot, William; Vinatier, Sandrine

    VO-Paris Data Centre is a common structure to the Observatory of Paris, in charge of develop-ing Virtual Observatory activities. As a partner in Europlanet-IDIS, VO-Paris contributes to defining the future European VO in Planetary Science. There are two aspects in this program: on one hand, VO-Paris is in charge of the IDIS thematic node "Planetary Dynamics and Extra-Terrestrial Matter", which distributes data resources related to this field, including resources developed by other Europlanet Work Packages. On the other hand, OV-Paris is a partner in the Joint Research Activity (JRA4) which designs the VO infrastructure, and is the co-leader of the task "Added Value Services". VO-Paris baseline in Europlanet-IDIS is to remain as compatible as possible with existing VO systems in Astronomy and Solar Physics, ie to use standards and protocols developed in the IVOA context when they suit the need of Planetary Science, and possibly to propose their extensions whenever the existing standards do not address the usual specific questions in Planetary Science. This approach will allow the rapid design of a registry system, and easy use of tools providing basic functions such as data visualization. Concerning the data resources involved, our aim is to set up a core of data services on which the community will accrete new data resources accessible through VO protocols. This initial core is currently expected to include AMDA (CDPP's service in plasma physics), SSODnet (a semi-VO service being developed at OV-Paris), the PSA (ESA's space missions archive), GhoSST (solid samples spectroscopy developed at LPG), and various topical data bases such as a reference data base set up in LESIA to support the Herschel TNO key-program. The OV-Paris IDIS node can be reached at: http://voparis-europlanet.obspm.fr/ The EuroPlaNet RI project is funded by the European Commission under the 7th Framework Program, grant 228319 "Capacities Specific Programme".

  3. Evidence for an Early Cretaceous mineralizing event above the basement/sediment unconformity in the intracratonic Paris Basin: paragenetic sequence and Sm-Nd dating of the world-class Pierre-Perthuis stratabound fluorite deposit

    NASA Astrophysics Data System (ADS)

    Gigoux, Morgane; Delpech, Guillaume; Guerrot, Catherine; Pagel, Maurice; Augé, Thierry; Négrel, Philippe; Brigaud, Benjamin

    2015-04-01

    World-class stratabound fluorite deposits are spatially associated with the basement/sediment unconformity of the intracratonic Paris Basin and the Morvan Massif in Burgundy (France). The reserves are estimated to be about 5.5 Mt of fluorite within six fluorite deposits. In this study, we aim to determine the age of the major fluorite mineralization event of the Pierre-Perthuis deposit (1.4 Mt fluorite) by a combined study of the paragenetic mineral sequence and Sm-Nd dating on fluorite crystals. Fluorite occurs as isolated cubes or filling geodes in a Triassic, silicified, dolomitic formation. Three fluorite stages associated with sphalerite, pyrite, galena, barite, and quartz have been distinguished using optical, cathodoluminescence, and scanning electron microscopes. Seven crystals of the geodic fluorite stage were analyzed for their rare earth element (REE) contents and their 147Sm/144Nd and 143Nd/144Nd isotopic compositions. The normalized REE distribution displays homogeneous bell-shaped patterns for all the geodic fluorite samples with a Mid-REE enrichment over the Light-REE and Heavy-REE. The 147Sm/144Nd varies from 0.3108 to 0.5504 and the 143Nd/144Nd from 0.512313 to 0.512518. A six-point Sm-Nd isochron defines an age of 130 ± 15 Ma (initial 143Nd/144Nd = 0.512054, MSWD = 0.21). This Sm-Nd isochron provides the first age for the stratabound fluorite sediment-hosted deposit, related to an unconformity in the Paris Basin, and highlights a major Early Cretaceous fluid circulation event mainly above the basement/sediment unconformity during a flexural deformation of the Paris Basin, which relates to the rifting of the Bay of Biscay and the formation of the Ligurian Sea in the Western Europe domain.

  4. [Utilization of methylphenidate(Ritalin) in France].

    PubMed

    Frances, C; Hoizey, G; Millart, H; Trenque, T

    2002-01-01

    Methylphenidate (Ritalin) is the only psychostimulant approved in France and indicated in attention deficit hyperactivity disorder in children over 6 years. It is under restricted prescription and distribution conditions. As such, it requires a hospital initiated prescription from either a neurology, psychiatry or pediatric specialist and it is covered by the "narcotics" schedule. The French Pharmacovigilance database spontaneous adverse drug reactions reporting, since it was approved in 1995, were analyzed. 21 adverse drug reactions were reported. In 16 cases, methylphenidate was suspected. They were generally non-serious, mild side effects and in most cases promptly resolved. These results do not suggest methylphenidate misuse in France or an overuse in between 1300 and 4000 treated children, to date. Until more information is available concerning the long-term effects of methylphenidate, and in order to limit misuse, inappropriate or overuse, the current prescription and dispensing regulation should be maintained in France, and could well be developed in other countries.

  5. X-31 Unloading Returning from Paris Air Show

    NASA Technical Reports Server (NTRS)

    1995-01-01

    After being flown in the Paris Air Show in June 1995, the X-31 Enhanced Fighter Maneuverability Technology Demonstrator Aircraft, based at the NASA Dryden Flight Research Center, Edwards Air Force Base, California, is off-loaded from an Air Force Reserve C-5 transport after the ferry flight back to Edwards. At the air show, the X-31 demonstrated the value of using thrust vectoring (directing engine exhaust flow) coupled with advanced flight control systems to provide controlled flight at very high angles of attack. The X-31 Enhanced Fighter Maneuverability (EFM) demonstrator flew at the Ames- Dryden Flight Research Facility, Edwards, California (redesignated the Dryden Flight Research Center in 1994) from February 1992 until 1995 and before that at the Air Force's Plant 42 in Palmdale, California. The goal of the project was to provide design information for the next generation of highly maneuverable fighter aircraft. This program demonstrated the value of using thrust vectoring (directing engine exhaust flow) coupled with an advanced flight control system to provide controlled flight to very high angles of attack. The result was a significant advantage over most conventional fighters in close-in combat situations. The X-31 flight program focused on agile flight within the post-stall regime, producing technical data to give aircraft designers a better understanding of aerodynamics, effectiveness of flight controls and thrust vectoring, and airflow phenomena at high angles of attack. Stall is a condition of an airplane or an airfoil in which lift decreases and drag increases due to the separation of airflow. Thrust vectoring compensates for the loss of control through normal aerodynamic surfaces that occurs during a stall. Post-stall refers to flying beyond the normal stall angle of attack, which in the X-31 was at a 30-degree angle of attack. During Dryden flight testing, the X-31 aircraft established several milestones. On November 6, 1992, the X-31 achieved

  6. How an Anglo-American methodology took root in France.

    PubMed

    Laszlo, Pierre

    2011-01-01

    French organic chemistry had a strong nationalistic bent in the immediate aftermath to World War II. It continued to bask in the glow of the pre-World War I Nobel prize awarded jointly in 1912 to Victor Grignard and Paul Sabatier. In addition, the influence of the two mandarins then in power, Charles Prévost at the Sorbonne and Albert Kirrmann, a Dean in Strasbourg who would be called upon as vice-director at the École normale supérieure in Paris, saw to it that the only theory of organic reactions, admissible in the classroom and in the laboratory, was Prévost's. As Mary Jo Nye has shown, a wall was erected against penetration of the ideas of the British school of Ingold and Hughes. Mechanistic chemistry, as was being vigorously studied by the contemporary Anglo-American physical organic chemists, was 'persona non grata' in France. Publication by Bianca Tchoubar, in 1960, of "Les mécanismes réactionnels en chimie organique" opened a breach. The irony was for Dr. Tchoubar, a militant member of the Communist Party and a lady of fierce opinions, to have become a propagandist for the Anglo-American school of mechanistic studies. Truth for her overruled political propaganda. Her little book was revolutionary in the French context of the times. Together with the GECO (Groupe d'étude de chimie organique) summer conferences pioneered by Guy Ourisson after his return from Harvard, it ushered in the new ideas. This historical essay, based on an in-depth study of Tchoubar's book, will include a portrait of this remarkable woman scientist. It will delve at some length into the renewal of French science initiated by De Gaulle's government after his return to power in 1958. The tension in the French scientific establishment of the sixties reflected two opposed versions of nationalism, the one conservative, Malthusian, inner-directed, the other forward-looking, eager for the recovery of national status, seeing a strong French science as a means for asserting national

  7. Borehole Initiatives In France and Greece: The Grenoble and Corinth Gulf Vertical Arrays

    NASA Astrophysics Data System (ADS)

    Lemeille, F.; Berge-Thierry, C.; Hatzfeld, D.; Bernard, P.

    The near-surface geological site conditions in the upper tens of meters are one of the dominant factors in controlling the amplitude and variation of strong ground motion, and the damage patterns that result from large earthquakes. Our understanding of these site effects comes primarily from surface recordings. In recent years, however, the increase in the number of borehole instruments provides a significant step forward in directly measuring the effects of surface geology. In the last ten years, the IPSN has been involved in the Garner Valley Deep Accelerom- eter Project (GVDA) in Southern California in collaboration with the Nuclear Regula- tory Commission (NRC) and the University of California Santa Barbara (UCSB) both in the USA. This project has produced valuable data to study site effects and it con- stituted a milestone in terms of managing experience of a vertical array. In this way in order to study site effects in the European Community, IPSN is also collaborating in two recent projects, one in Grenoble (France), and another in the Gulf of Corinth (Greece). In the Grenoble valley, a 556 m deep borehole has been drilled. This project is also supported by the LGIT in 1999-2000 with local and ministerial funding. The ref- erence accelerometer is in the Mesozoic basement at 556 m deep. On the surface, the accelerometer is also part of the Permanent Accelerometric Network ruled by the LGIT. The borehole drilling was performed together with acoustic logging. One year of recording of accelerations is available on the Web. The LGIT, BRGM and INPG/3S carried out geophysical experiments on the site as well. In the framework of CORSEIS European program, IPSN together with ENS Paris, IPG Paris (France), AUTH and NKUA (Greece), are supporting a vertical array of accelerometers and pore pressure transducers dedicated to the study of liquefaction and nonlinearity in the Aigion harbor. These phenomena occurred during the June 15 1995 (M = 6.2) event. All transducers are

  8. [Foreign-born youth in France].

    PubMed

    Tribalat, M

    1996-12-01

    Data from an INED survey on migration and social integration (Mobilite Geographique et Insertion Sociale) carried out in France in 1992 are used to examine the process of assimilation of young people aged 20-29 in France. The results show that although there are many problems facing the young of foreign origin, and particularly those of North African origin, the situation concerning their integration into French society has improved significantly over the course of a generation despite the economic and social problems affecting the country that have made the process of assimilation more difficult.

  9. Working in Corporate France: A Cross-Cultural Challenge.

    ERIC Educational Resources Information Center

    Federico, Salvatore; Moore, Catherine

    1997-01-01

    Discusses the experience of an American executive working in Paris. Touches on the working environment, working hours and vacation, dress code, professional hierarchy, internal communication, benefits, and cultural attitudes. (Six references) (CK)

  10. The Film as a Teaching Technique: "Coins de France."

    ERIC Educational Resources Information Center

    Bosch, Nancy Claire

    This paper describes the author's 30-minute film on Normandy, Paris, and the Alps. Suggestions are made for using the films in a French class to stimulate discussion and as a basis for class projects and assignments. (PMP)

  11. Program for Assisting the Replacement of Industrial Solvents PARIS III User’s Guide

    EPA Science Inventory

    PARIS III is a third generation Windows-based computer software to assist the design of less harmful solvent replacements by estimating values of the solvent properties that characterize the static, dynamic, performance, and environmental behavior of the original solvent mixture ...

  12. 77 FR 75450 - Request for Information (RFI): Use of National Science Foundation Overseas Offices in Paris...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-20

    ... Request for Information (RFI): Use of National Science Foundation Overseas Offices in Paris, Tokyo... investigating the function of the three National Science Foundation overseas offices, this RFI seeks to solicit... NSF overseas offices (e.g. as a Principal Investigator (PI), Co-PI, postdoctoral researcher,...

  13. EPA Administrator Gina McCarthy Traveling to COP21 in Paris

    EPA Pesticide Factsheets

    WASHINGTON - As the White House announced today, U.S. Environmental Protection Agency (EPA) Administrator Gina McCarthy will be traveling to Paris for the 2015 United Nations Climate Change Conference during the 2nd week, December 5-10, to focus on the pro

  14. Merchants of Light: The Paris Library School, Internationalism, and the Globalization of a Profession

    ERIC Educational Resources Information Center

    Witt, Steven

    2013-01-01

    Amid growing isolationism after World War I, the American Library Association transferred its wartime programs to train librarians in Europe and promote the American model of public libraries. Working in collaboration with American philanthropists and members of the French library community, ALA established a permanent library school in Paris that…

  15. Progress from Specificity: How to Monitor the Paris Declaration in the Malawi Education Sector

    ERIC Educational Resources Information Center

    Collins, Laura

    2009-01-01

    At the time of writing, it is not possible to measure progress accurately, or even assess the baseline status of aid effectiveness in the education sector. Twelve targets en route to the five objectives of the Paris Declaration were set and agreed by the Organization for Economic Cooperation and Development (OECD); they were to be measured…

  16. Barcelona-Catania-Paris-Madrid functional with a realistic effective mass

    NASA Astrophysics Data System (ADS)

    Baldo, M.; Robledo, L. M.; Schuck, P.; Viñas, X.

    2017-01-01

    The Barcelona-Catania-Paris-Madrid functional recently proposed to describe nuclear structure properties of finite nuclei is generalized as to include a realistic effective mass. The resulting functional is as good as the previous one in describing binding energies, radii, deformation properties, etc. In addition, the description of giant quadrupole resonance energies is greatly improved.

  17. The 2015 Paris Climate Conference: A turning point in the world's energy history

    NASA Astrophysics Data System (ADS)

    Klimenko, V. V.; Mikushina, O. V.; Tereshin, A. G.

    2016-06-01

    It has been established that the consistent implementation of the 2015 Paris Climate Conference implies the quick retire of coal from the global energy balance and its replacement with the energy from unconventional and renewable sources. It is shown that even the full-scale implementation of the agreement will not keep global warming within 2°C.

  18. 1.5 °C and climate research after the Paris Agreement

    NASA Astrophysics Data System (ADS)

    Hulme, Mike

    2016-03-01

    The Paris Agreement contains an ambition to limit global warming to no more than 1.5 °C above pre-industrial levels, changing the context for policy-relevant research and extending a challenge to the IPCC and researchers.

  19. Rough Journal Page Documenting Ratification and Final Page of the Treaty of Paris, 1783

    ERIC Educational Resources Information Center

    Potter, Lee Ann

    2008-01-01

    The 1783 Treaty of Paris formally ended the American Revolution and established the United States as an independent and sovereign nation. In words reminiscent of those in the resolution presented by Richard Henry Lee to Congress in June 1776, and later included in the Declaration of Independence, Article I of the treaty stated that the king now…

  20. [Stories and drawings by children after the 2015 terrorist attacks in Paris].

    PubMed

    Poget, Marc; Bouaziz, Nora; Apter, Gisèle

    2016-01-01

    Through the stories and drawings of children in a medical-psychological centre, it is possible to explore their psychological representations of the terrorist attacks which took place in Paris in January 2015. This work highlights the need to rethink the methods of care provided to these children in order to adapt them to their specific needs.

  1. [Accidental hypothermia in adults: taking charge by the SAMU of Paris].

    PubMed

    Deny, N; Bresard, D; Bertrand, J; Poisvert, M

    1990-02-01

    Thirty one cases of accidental hypothermia have been taken in care by the SAMU de Paris during the year of 1987. The accidental hypothermias happening in the cities are, most of the time, moderated and not very serious. The search for a cause is a prime necessity. The prognosis is based on that search to guide and advise the patients.

  2. Local Belonging and "Geographies of Emotions": Immigrant Children's Experience of Their Neighbourhoods in Paris and Berlin

    ERIC Educational Resources Information Center

    den Besten, Olga

    2010-01-01

    This article argues that a sense of local belonging and emotional attitudes to one's neighbourhood are inherently interconnected. It explores immigrant children's emotional experiences of their neighbourhoods in Paris and Berlin through subjective maps drawn by the children. The article highlights the social and spatial nature of immigrant…

  3. 75 FR 28303 - Setco Automotive, Inc., Paris, TN; Notice of Revised Determination on Reconsideration

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ... Employment and Training Administration Setco Automotive, Inc., Paris, TN; Notice of Revised Determination on... automotive clutch products produced by the workers' firm was directly incorporated into. The Department's... (automotive clutch products) to be incorporated into an article to a firm that employed a worker...

  4. The Moment of No Return: The University of Paris and the Death of Aristotelianism

    ERIC Educational Resources Information Center

    Brockliss, Laurence

    2006-01-01

    Aristotelianism remained the dominant influence on the course of natural philosophy taught at the University of Paris until the 1690s, when it was swiftly replaced by Cartesianism. The change was not one wanted by church or state and can only be understood by developments within the wider University. On the one hand, the opening of a new college,…

  5. Interaction between different groundwaters in brittany catchments (france): characterizing multiple sources through Sr- and S isotope tracing

    NASA Astrophysics Data System (ADS)

    Negrel, Ph; Pauwels, H.

    2003-04-01

    /Sr ratios defines the different end-members (rain, agricultural practise, water-rock interaction) both in the three Brittany catchments and elsewhere in France such as the Margeride mountains (S Massif Central), the Hérault watershed (S France), the Morvan (SE Paris Basin), the Cantal (E Massif Central) and the Vosges massif (NE France). Sr-isotope tracing defines and identifies the relative signature of groundwater circulation in alterite and underlying weathered-fissured and fractured bedrock.

  6. Centimeter-level group-delay altimetric precision using the new PARIS interferometric technique

    NASA Astrophysics Data System (ADS)

    Cardellach, E.; Nogues-Correig, O.; Ribo, S.; Rius, A.; Camps, A.; van der Marel, H.; Martin-Neira, M.

    2010-12-01

    Since its suggestion in 1993, the altimetric and scatterometric capabilities of the PAssive Reflectometry and Interferometry System (PARIS) have been tested extensively from ground- air- and even space-based experiments. The concept is based in the use of the Global Navigation Satellite System (GNSS) signals reflected off the Earth (Ocean, Ice, Land), in a bi-static radar configuration. ESA has proposed to use the PARIS Interferometric Technique in the future PARIS In-Orbit Demonstrator Instrument (PARIS-IOD). This is a novel instrumental approach respect to previous PARIS instruments which obtained the observables through cross-correlating direct and reflected signals against a GPS signal model (or replica). The limit of such an altimetric approach was given by the availability of the open-access GNSS codes. The new interferometric technique aligns the direct and reflected signals and directly computes the cross-correlation between them. Therefore, also encrypted signals can be used, increasing the available signal bandwidth and power, and thus the expected precision of the altimetric measurement. This project contributes to the PARIS-IOD concept trying to demonstrate the suitability of the interferometric technique for altimetric purposes, as well as to study and demonstrate the proposed calibration techniques for the PARIS-IOD instrument. We aim to confirm whether the interferometric technique is capable of measuring GPS signal delay differences with an associated 1 sigma error of 3 cm with 1 second of observation time. The first step to accomplish the objective of the activity was to build the appropriate receiver, able to perform the direct correlation of the signals. This was achieved by modifying the existing dedicated full-custom GNSS-Reflection Receiver GPS Open Loop Differential Real-Time Receiver (GOLD-RTR). The proof-of-concept instrument has been tested in two campaigns, during June and July 2010. The first campaign used synthetic signals generated by

  7. 78 FR 49115 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ...-100-AD; Amendment 39-17285; AD 2012-25-04] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... applies to certain Eurocopter France (Eurocopter) Model AS350B3 helicopters. The reference to Title...

  8. Murine Typhus, Reunion, France, 2011–2013

    PubMed Central

    Camuset, Guillaume; Socolovschi, Cristina; Moiton, Marie-Pierre; Kuli, Barbara; Foucher, Aurélie; Poubeau, Patrice; Borgherini, Gianandrea; Wartel, Guillaume; Audin, Héla; Raoult, Didier; Filleul, Laurent; Parola, Philippe; Pagès, Fréderic

    2015-01-01

    Murine typhus case was initially identified in Reunion, France, in 2012 in a tourist. Our investigation confirmed 8 autochthonous cases that occurred during January 2011–January 2013 in Reunion. Murine typhus should be considered in local patients and in travelers returning from Reunion who have fevers of unknown origin. PMID:25625653

  9. A Paradox in Physics Education in France

    ERIC Educational Resources Information Center

    Smigiel, Eddie; Sonntag, Michel

    2013-01-01

    This paper deals with the nature and the level of difficulty of teaching and learning physics in the first year of undergraduate engineering schools in France. Our case study is based on a survey regarding a classic and basic question in applied physics, and which was conducted with a group of second-year students in a post-baccalaureate 1…

  10. 75 FR 39277 - Sorbitol From France; Determination

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-08

    ... From the Federal Register Online via the Government Publishing Office INTERNATIONAL TRADE COMMISSION Sorbitol From France; Determination On the basis of the record \\1\\ developed in the subject five-year review, the United States International Trade Commission (Commission) determines, pursuant to section 751(c) of the Tariff Act of 1930 (19...

  11. Frances Rauscher: Music and Reasoning. Interview.

    ERIC Educational Resources Information Center

    Snyder, Neal

    1995-01-01

    Reports on an interview with Frances Rauscher, a research psychologist and musician who has studied the effects of music on the brain. Maintains that students who have studied music have enhanced spatial reasoning. Recommends that music education begin at younger ages. (CFR)

  12. The emergence of cognitive science in France.

    PubMed

    Chamak, B

    1999-10-01

    A comparison between the development of cognitive science in France and the USA enables us to analyze some national differences linked to specific connections between the scientific, military, economic and political worlds. The influence of new practices and tools developed during World War II and the Cold War appears to be of crucial importance in understanding the development of this new field, as well as that of cybernetics, computer science, artificial intelligence and molecular biology. This paper can be considered as a study in how the differing contexts in France and the USA shaped the history of the construction of cognitive science in each of these two countries. In spite of various differences, some common aspects may be pointed out: in both cases, computer experts and psychologists using a computational modelling approach were those first engaged in the construction of cognitive science. If in France neuroscience-oriented cognitive science research was stronger than in the USA, it seems that the artificial intelligence orientation is also of growing importance in France.

  13. Haemovigilance and transfusion safety in France.

    PubMed

    Rouger, P; Noizat-Pirenne, F; Le Pennec, P Y

    2000-01-01

    The risks associated to red cell and platelet transfusions are essentially bound to the polymorphism of blood group antigens and to transfusion transmitted agents including virus, bacterias.... In France, the haemovigilance system and several investigations allowed to measure these different kinds of risks. We also developed analysis of failures in order to prevent errors and accidents to increase blood safety.

  14. World Foods. The Flavor of France.

    ERIC Educational Resources Information Center

    Calhoun, Helen; And Others

    This teacher's guide contains materials to be used in a study of France and its cuisine. Unit 1 provides an overview of French geographic, political, economic, social, and cultural characteristics. Unit 2 studies French food habits, nutrition, food preparation, and meal patterns. Each unit contains a list of objectives (e.g., identify the type of…

  15. Competence: Conceptual Approach and Practice in France

    ERIC Educational Resources Information Center

    Le Deist, Francoise

    2009-01-01

    Purpose: The purpose of this article is to analyse the conceptual approaches to competence and practice in competence management in France. Design/methodology/approach: Extensive literature review, discussion with academic experts in the French competence network of AGRH and interviews concerning developments following the 2003 national agreement…

  16. Establishing a Seismometer at PARI and Designing a Switching Circuit Utilizing Fiber Communications

    NASA Astrophysics Data System (ADS)

    Ritchie, Justin

    2007-12-01

    At Pisgah Astronomical Research Institute (PARI) in Rosman, NC I spent ten weeks as the first NC Space Grant/Cline Astronomy Scholar developing multiple projects that helped to establish PARI as a resource for the scientific community. The first project that I worked on was establishing PARI's seismometer which serves as a resource for the region and utilizes sensitive equipment to measure 2.8 magnitude earthquakes occurring anywhere on earth. After basic seismometer operating principles were studied, multiple locations were surveyed to find an ideal location with little ambient noise and no disturbance from human or mechanical sources. Disturbances were generated at several locations identified as potential sites for the seismometer at 10, 20 and 30 feet by dropping a basketball and by driving a car around the location in an established pattern. Noise response was analyzed using the WinSDR software package which generates digital records of analog seismometer data and an ideal location was identified. The second project involved designing a circuit around the specific needs of the PARI optical telescope ridge. This ridge is susceptible to equipment that is damaged or improperly reset due to lightning. The circuit utilized the insulated properties of optical fiber to transmit a switching signal to the weather stations on the PARI optical ridge. This signal reset those stations that transmitted asynchronously after a lightning strike. Fiber optic transmitters were incorporated into the circuit along with TTL logic to provide a solid system that met the necessary specifications. After a rewarding an interesting summer I will follow up on my work next year for ten more weeks.

  17. The genus Aphidura (Hemiptera, Aphididae) in the collection of the Muséum national d’Histoire naturelle of Paris, with six new species

    PubMed Central

    Nieto Nafría, Juan-Manuel; Mier Durante, Milagros-Pilar; Remaudière, Georges

    2013-01-01

    Abstract Specimens were studied of 65 samples of the genus Aphidura (Aphididae, Aphidinae, Macrosiphini) from the collection of the Muséum national d’Histoire naturelle (Paris). The possible synonymies of three pairs of species are discussed. New aphid host plant relationships are reported for Aphidura bozhkoae, Aphidura delmasi, Aphidura ornata, Aphidura pannonica and Aphidura picta; this last species is recorded for first time from Afghanistan. The record of Aphidura pujoli from Pakistan is refuted. The fundatrices, oviparous females and males of Aphidura delmasi are described. Six new species are established: Aphidura gallica sp. n. and Aphidura amphorosiphon sp. n. from specimens caught on species of Silene (Caryophyllaceae) from France and Iran, respectively, Aphidura pakistanensis sp. n., Aphidura graeca sp. n. and Aphidura urmiensis sp. n. from specimens caught on species of Dianthus, Gypsophila and Spergula (Caryophyllaceae) from Pakistan, Greece and Iran, respectively, and Aphidura iranensis sp. n. from specimens caught on Prunus sp. from Iran. Modifications are made to the keys by Blackman and Eastop to aphids living on Dianthus, Gypsophyla, Silene, Spergula and Prinsepia and Prunus (Rosaceae). An identification key to apterous viviparous females of species of Aphidura is also provided. PMID:23950674

  18. The genus Aphidura (Hemiptera, Aphididae) in the collection of the Muséum national d'Histoire naturelle of Paris, with six new species.

    PubMed

    Nieto Nafría, Juan-Manuel; Mier Durante, Milagros-Pilar; Remaudière, Georges

    2013-01-01

    Specimens were studied of 65 samples of the genus Aphidura (Aphididae, Aphidinae, Macrosiphini) from the collection of the Muséum national d'Histoire naturelle (Paris). The possible synonymies of three pairs of species are discussed. New aphid host plant relationships are reported for Aphidura bozhkoae, Aphidura delmasi, Aphidura ornata, Aphidura pannonica and Aphidura picta; this last species is recorded for first time from Afghanistan. The record of Aphidura pujoli from Pakistan is refuted. The fundatrices, oviparous females and males of Aphidura delmasi are described. Six new species are established: Aphidura gallica sp. n. and Aphidura amphorosiphon sp. n. from specimens caught on species of Silene (Caryophyllaceae) from France and Iran, respectively, Aphidura pakistanensis sp. n., Aphidura graeca sp. n. and Aphidura urmiensis sp. n. from specimens caught on species of Dianthus, Gypsophila and Spergula (Caryophyllaceae) from Pakistan, Greece and Iran, respectively, and Aphidura iranensis sp. n. from specimens caught on Prunus sp. from Iran. Modifications are made to the keys by Blackman and Eastop to aphids living on Dianthus, Gypsophyla, Silene, Spergula and Prinsepia and Prunus (Rosaceae). An identification key to apterous viviparous females of species of Aphidura is also provided.

  19. Unexpected high prevalence of herpes simplex virus (HSV) type 2 seropositivity and HSV genital shedding in pregnant women living in an East Paris suburban area.

    PubMed

    LeGoff, Jérôme; Saussereau, Elodie; Boulanger, Marie-Christine; Chemin, Cécile; Si-Mohamed, Ali; Bélec, Laurent; Maisonneuve, Lydia

    2007-09-01

    Both herpes simplex virus type 2 (HSV-2) seroprevalence and the proportion of HSV-1 genital ulcers are increasing in industrialized countries. The consequences of these epidemiological changes, in pregnant women in France, for both the genital shedding of HSV and vertical transmission, have been poorly evaluated. The HSV-1 and HSV-2 seroprevalence and the rate of subclinical genital shedding of herpes close to delivery were evaluated in pregnant women, with no history of genital herpes, living in the East Paris suburban area. HSV-2 antibody prevalence of 26% was significantly associated with country of origin and was higher than that reported in 2002 in French women from the general population (18%). HSV-2 and HSV-1 genital reactivations were observed in 10% of HSV-2 seropositive and in 4% of HSV-1 seropositive and HSV-2 seronegative women, respectively. The high rates of HSV-2 seropositivity and subclinical herpes genital shedding observed in this study should be considered to promote a national survey in pregnant women to propose strategies to prevent the spread of HSV within the population and to the neonate.

  20. Les instituts universitaires de technologie en France. (The university institutes of technology in France)

    ERIC Educational Resources Information Center

    Pineau, Gaston

    1971-01-01

    In 1966 France passed legislation naming three types of technical training: two year postbaccalaureate, short-cycle for those without a bachelor's degree, adult education, for those already employed. (MF)

  1. Satellite remote sensing of hailstorms in France

    NASA Astrophysics Data System (ADS)

    Melcón, Pablo; Merino, Andrés; Sánchez, José Luis; López, Laura; Hermida, Lucía

    2016-12-01

    Hailstorms are meteorological phenomena of great interest to the scientific community, owing to their socioeconomic impact, which is mainly on agricultural production. With its global coverage and high spatial and temporal resolution, satellite remote sensing can contribute to monitoring of such events through the development of appropriate techniques. This paper presents an extensive validation in the south of France of a hail detection tool (HDT) developed for the Middle Ebro Valley (MEV). The HDT is based on consecutive application of two filters, a convection mask (CM) and hail mask (HM), using spectral channels of the Meteosat Second Generation (MSG) satellite. The south of France is an ideal area for studying hailstorms, because there is a robust database of hail falls recorded by an extensive network of hailpads managed by the Association Nationale d'Etude et de Lutte contre les Fleáux Atmosphériques (ANELFA). The results show noticeably poorer performance of the HDT in France relative to that in the MEV, with probability of detection (POD) 60.4% and false alarm rate (FAR) 26.6%. For this reason, a new tool to suit the characteristics of hailstorms in France has been developed. The France Hail Detection Tool (FHDT) was developed using logistic regression from channels of the Spinning Enhanced Visible and Infrared Imager (SEVIRI) sensor of the MSG. The FHDT was validated, resulting in POD 69.3% and FAR 15.4%, thus improving hail detection in the study area as compared with the previous tool. The new tool was tested in a case study with satisfactory results, supporting its future practical application.

  2. Come to Noyon (France) and follow the solar eclipse with ESA

    NASA Astrophysics Data System (ADS)

    1999-08-01

    ESA will feature a special exhibition stand where the public, amateurs and press can obtain information. During the partial eclipse phases, the latest images from ESA's solar observatory SOHO and from other European eclipse sites, coming via the Internet or traditional broadcast, will be shown on a large video screen. The magic of the total eclipse in Noyon will last 2 minutes and 11 seconds. ESA has set up a multi-site eclipse imaging campaign over Europe to capture a long eclipse sequence from the Atlantic, the UK, France (Noyon and Strasbourg), Germany, Austria/ Hungary (at an international camp of young astronomers) and Romania. High-definition still and video images of the eclipse will be available live on the Internet. Check our site http://sci.esa.int/eclipse99/ Noyon will also host a press briefing at the eclipse site Media Centre at 9h30-10h30, and again at 13h15-14h15, after the eclipse shadow has left Europe. Opportunities for interviews with ESA multi-language staff and other specialists will be possible after the eclipse. Over the week leading up to the eclipse, ESA representatives are also participating in press and public conferences. Daily press conferences are scheduled in Strasbourg at the France 3 Auditorium from 4 to 11 August at 16:00-18:00 hrs, in Paris at the Museum d'Histoire Naturelle from 5 -12 August (except 11 August) at 10:00-12:00 hrs, and in Stuttgart at the Science Fair, where an ESA/Max Plank Institute stand has also been set up.

  3. Calcium requirements from dairy foods in France can be met at low energy and monetary cost.

    PubMed

    Drewnowski, Adam; Tang, Wesley; Brazeilles, Rémi

    2015-12-14

    Inadequate Ca intakes are a concern for global public health. In France, most dietary Ca is provided by dairy products: milks, fermented milks (mostly yogurts), dairy desserts and cheeses. The present dairy database (n 837) included milks (n 101), fermented milks, yogurts and other fresh dairy products (n 326), desserts (n 162) and a wide variety of cheeses (n 248). Energy and nutrient values were obtained from industry sources and the French national nutrient composition database. Retail prices were from Paris supermarkets. Products in each group were aggregated into twenty-one categories using clustering analyses. The costs in energy (kJ (kcal)), euros (€), and in SFA, added sugar and Na (defined here as nutrients to LIMit) associated with providing 120 mg of Ca (equivalent to 15 % daily value (15 % DV)) were calculated for each product group and category. The milk group supplied Ca at the lowest energy, monetary and LIM cost. Fresh plain and 'light' yogurts and fermented milks were next, followed by sweetened yogurts and flavoured milks. Light dairy desserts provided Ca with relatively few energy but were more expensive. Cheeses were a heterogeneous group. Hard cheeses (Comté) provided the most Ca per serving. Semi-hard cheeses (Camembert) and cream and blue cheeses (Roquefort) provided Ca at a cost comparable with sweetened yogurts and flavoured milks. Double cream, soft and goat cheeses were not optimal Ca sources. New value metrics can help identify affordable dairy foods that provide Ca without excessive energy or nutrients to limit. These conditions were satisfied by a wide variety of dairy products in France.

  4. 78 FR 75579 - Low Enriched Uranium From France

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-12

    ... COMMISSION Low Enriched Uranium From France Determination On the basis of the record \\1\\ developed in the... antidumping duty order on low enriched uranium from France would be likely to lead to continuation or...), entitled Low Enriched Uranium from France: Investigation No. 731-TA-909 (Second Review). By order of...

  5. Aging in France: Population Trends, Policy Issues, and Research Institutions

    ERIC Educational Resources Information Center

    Beland, Daniel; Durandal, Jean-Philippe Viriot

    2013-01-01

    Like in other advanced industrial countries, in France, demographic aging has become a widely debated research and policy topic. This article offers a brief overview of major aging-related trends in France. The article describes France's demographics of aging, explores key policy matters, maps the institutional field of French social gerontology…

  6. 77 FR 18965 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-29

    ... Directives; Eurocopter France Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice... Eurocopter France Model SA341G helicopters. This proposed AD is prompted by an analysis and tests performed... Civile (DGAC), which is the aviation authority for France, has issued French AD No. F-2004-070, dated...

  7. Modelling transport of storm-water pollutants using the distributed Multi-Hydro platform on an urban catchment near Paris

    NASA Astrophysics Data System (ADS)

    Hong, Yi; Bonhomme, Celine; Giangola-Murzyn, Agathe; Schertzer, Daniel; Chebbo, Ghassan

    2015-04-01

    Nowadays, the increasingly use of vehicles causes expanding contaminated storm-water runoff from roads and the associated quarters. Besides, the current utilization of city's separated sewer systems underlines the needs for evaluating precisely the growing impact of these polluted effluents on receiving water bodies. Nevertheless, traditional means of water quality modelling had shown its limits (Kanso, 2004), more accurate modelling schemes are hence required. In this paper, we found that the application of physically based and fully distributed model coupled with detailed high-resolution data is a promising approach to reproduce the various dynamics and interactions of water quantity/quality processes in urban or peri-urban environment. Over recent years, the physically based and spatially distributed numerical platform Multi-Hydro (MH) has been developed at Ecole des Ponts ParisTech (El-Tabach et al. , 2009 ; Gires et al., 2013 ; Giangola-Murzyn et al., 2014). This platform is particularly adapted for representing the hydrological processes for medium size watersheds, including the surface runoff, drainage water routing and the infiltrations on permeable zones. It is formed by the interactive coupling of several independent modules, which depend on generally used open-access models. In the framework of the ANR (French National Agency for Research) Trafipollu project, a new extension of MH, MH-quality, was set up for the water-quality modelling. MH-quality was used for the simulation of pollutant transport on a peri-urban and highly trafficked catchment located near Paris (Le Perreux-sur-Marne, 0.2 km2). The set-up of this model is based on the detailed description of urban land use features. For this purpose, 15 classes of urban land uses relevant to water quality modelling were defined in collaboration with the National Institute of Geography of France (IGN) using Digital Orthophoto Quadrangles (5cm). The delimitation of the urban catchment was then performed

  8. The amino acid and hydrocarbon contents of the Paris meteorite, the most primitive CM chondrite

    NASA Astrophysics Data System (ADS)

    Martins, Zita; Modica, Paola; Zanda, Brigitte; Le Sergeant d'Hendecourt, Louis

    2015-04-01

    The Paris meteorite is reported to be the least aqueously altered CM chondrite [1,2], and to have experienced only weak thermal metamorphism [2-5]. The IR spectra of some of Paris' fragments suggest a primitive origin for the organic matter in this meteorite, similar to the spectra from solid-state materials in molecular clouds [6]. Most of the micron-sized organic particles present in the Paris matrix exhibit 0 < δD <2000‰ [7,8]. In order to understand the effect of aqueous alteration and thermal metamorphism on the abundance and distribution of meteoritic soluble organic matter, we have analyzed for the first time the amino acid and hydrocarbon contents of the Paris meteorite [9]. Extensive aqueous alteration in the parent body of carbonaceous meteorites may result in the decomposition of α-amino acids and the synthesis of β- and γ-amino acids. When plotted with several CM chondrites, Paris has the lowest relative abundance of β-alanine/glycine (0.15) for a CM chondrite, which fits with the relative abundance of β-alanine/glycine increasing with increasing aqueous alteration [10,11]. In addition, our results show that the isovaline detected in this meteorite is racemic (D/L= 0.99 ± 0.08; L-enantiomer excess (%) = 0.35 ± 0.5; corrected D/L = 1.03; corrected L-enantiomer excess (%) = -1.4 ± 2.6). Although aqueous alteration does not create by itself an isovaline asymmetry, it may amplify a small enantiomeric excess. Therefore, our data may support the hypothesis that aqueous alteration is responsible for the high L-enantiomer excess of isovaline observed in the most aqueously altered carbonaceous meteorites [12,13]. Paris has n-alkanes ranging from C16 to C25 and 3- to 5-ring non-alkylated polycyclic aromatic hydrocarbons (PAHs). The lack of alkylated PAHs in Paris seems to be related to the low degree of aqueous alteration on its parent body [9,14]. The extra-terrestrial aliphatic and aromatic hydrocarbon content of Paris may have an interstellar origin

  9. Remote damage control during the attacks on Paris: Lessons learned by the Paris Fire Brigade and evolutions in the rescue system.

    PubMed

    Lesaffre, Xavier; Tourtier, Jean-Pierre; Violin, Yann; Frattini, Benoit; Rivet, Catherine; Stibbe, Olivier; Faure, Florian; Godefroy, Anne; Gallet, Jean-Claude; Ausset, Sylvain

    2017-03-20

    On November 13, 2015, in 40 minutes, Paris suffered 4 suicide bombers attacks, shootings at 3 different restaurant terraces and an attack on the Bataclan concert hall resulting in 130 dead and 495 wounded. How did the Parisian rescue system respond and how did it evolve since?We proved we could deploy quickly wide prehospital and hospital resources and teams' equipment and preparedness is being further developed. In order to secure a swifter initial response we need a better integration of the operators of the rescue chain with a simpler and more robust organization as well as improved communications channels. We must continue to anticipate and prepare for possible future attacks.

  10. Molecular characterization of Wolbachia infection in bed bugs (Cimex lectularius) collected from several localities in France

    PubMed Central

    Akhoundi, Mohammad; Cannet, Arnaud; Loubatier, Céline; Berenger, Jean-Michel; Izri, Arezki; Marty, Pierre; Delaunay, Pascal

    2016-01-01

    Wolbachia symbionts are maternally inherited intracellular bacteria that have been detected in numerous insects including bed bugs. The objective of this study, the first epidemiological study in Europe, was to screen Wolbachia infection among Cimex lectularius collected in the field, using PCR targeting the surface protein gene (wsp), and to compare obtained Wolbachia strains with those reported from laboratory colonies of C. lectularius as well as other Wolbachia groups. For this purpose, 284 bed bug specimens were caught and studied from eight different regions of France including the suburbs of Paris, Bouches-du-Rhône, Lot-et-Garonne, and five localities in Alpes-Maritimes. Among the samples, 166 were adults and the remaining 118 were considered nymphs. In all, 47 out of 118 nymphs (40%) and 61 out of 166 adults (37%) were found positive on wsp screening. Among the positive cases, 10 samples were selected randomly for sequencing. The sequences had 100% homology with wsp sequences belonging to the F-supergroup strains of Wolbachia. Therefore, we confirm the similarity of Wolbachia strains detected in this epidemiological study to Wolbachia spp. reported from laboratory colonies of C. lectularius. PMID:27492563

  11. Geographic Clustering of Cardiometabolic Risk Factors in Metropolitan Centres in France and Australia.

    PubMed

    Paquet, Catherine; Chaix, Basile; Howard, Natasha J; Coffee, Neil T; Adams, Robert J; Taylor, Anne W; Thomas, Frédérique; Daniel, Mark

    2016-05-21

    Understanding how health outcomes are spatially distributed represents a first step in investigating the scale and nature of environmental influences on health and has important implications for statistical power and analytic efficiency. Using Australian and French cohort data, this study aimed to describe and compare the extent of geographic variation, and the implications for analytic efficiency, across geographic units, countries and a range of cardiometabolic parameters (Body Mass Index (BMI) waist circumference, blood pressure, resting heart rate, triglycerides, cholesterol, glucose, HbA1c). Geographic clustering was assessed using Intra-Class Correlation (ICC) coefficients in biomedical cohorts from Adelaide (Australia, n = 3893) and Paris (France, n = 6430) for eight geographic administrative units. The median ICC was 0.01 suggesting 1% of risk factor variance attributable to variation between geographic units. Clustering differed by cardiometabolic parameters, administrative units and countries and was greatest for BMI and resting heart rate in the French sample, HbA1c in the Australian sample, and for smaller geographic units. Analytic inefficiency due to clustering was greatest for geographic units in which participants were nested in fewer, larger geographic units. Differences observed in geographic clustering across risk factors have implications for choice of geographic unit in sampling and analysis, and highlight potential cross-country differences in the distribution, or role, of environmental features related to cardiometabolic health.

  12. Hydrological role of karst in the Chalk aquifer of Upper Normandy, France

    NASA Astrophysics Data System (ADS)

    El Janyani, Sanae; Dupont, Jean-Paul; Massei, Nicolas; Slimani, Smail; Dörfliger, Nathalie

    2014-05-01

    The role of karst on large-scale groundwater flow is defined for the Chalk aquifer of Upper Normandy (western Paris Basin), France. In the regional context, chalk plateaus occupy the greater part of watersheds and are the main sites of groundwater recharge. Previous studies focused on karstic output systems in the valleys and less on water-level variations in the recharge zones upstream. This study assesses the relevant hydrogeological processes using time-series data (boreholes and springs) recorded along a down-gradient hydrologeological cross-section in two selected watersheds. These hydrological data are interpreted in the framework of previous descriptions of the morphological organization of the study area's karst network. The results highlight the hydrological role of (1) the input karst (vertical conduits) which drains recharging water, (2) the output karst (sub-horizontal conduits widely developed in the vicinity of valleys in the surface watersheds) which drains the output flows, and (3) the connections between these two (input and output) networks, which control the upstream water levels and allow quick transfer to springs, particularly after strong rainfall events. A conceptual model of the hydrological functioning of this covered karst aquifer is established, which should serve for the structuring and parameterization of a numerical model.

  13. Geographic Clustering of Cardiometabolic Risk Factors in Metropolitan Centres in France and Australia

    PubMed Central

    Paquet, Catherine; Chaix, Basile; Howard, Natasha J.; Coffee, Neil T.; Adams, Robert J.; Taylor, Anne W.; Thomas, Frédérique; Daniel, Mark

    2016-01-01

    Understanding how health outcomes are spatially distributed represents a first step in investigating the scale and nature of environmental influences on health and has important implications for statistical power and analytic efficiency. Using Australian and French cohort data, this study aimed to describe and compare the extent of geographic variation, and the implications for analytic efficiency, across geographic units, countries and a range of cardiometabolic parameters (Body Mass Index (BMI) waist circumference, blood pressure, resting heart rate, triglycerides, cholesterol, glucose, HbA1c). Geographic clustering was assessed using Intra-Class Correlation (ICC) coefficients in biomedical cohorts from Adelaide (Australia, n = 3893) and Paris (France, n = 6430) for eight geographic administrative units. The median ICC was 0.01 suggesting 1% of risk factor variance attributable to variation between geographic units. Clustering differed by cardiometabolic parameters, administrative units and countries and was greatest for BMI and resting heart rate in the French sample, HbA1c in the Australian sample, and for smaller geographic units. Analytic inefficiency due to clustering was greatest for geographic units in which participants were nested in fewer, larger geographic units. Differences observed in geographic clustering across risk factors have implications for choice of geographic unit in sampling and analysis, and highlight potential cross-country differences in the distribution, or role, of environmental features related to cardiometabolic health. PMID:27213423

  14. Faunal reorganisation in terrestrial mammalian communities: evidence from France during the Lateglacial-Early Holocene transition

    NASA Astrophysics Data System (ADS)

    Bridault, Anne

    2010-05-01

    The Lateglacial-Early Holocene transition is characterized by rapid oscillations between warm and cold episodes. Their impact on ecosystem dynamics was particularly pronounced in north-western Europe where hunter-gatherer societies experienced a succession of environmental transformations, including the expansion and dispersal of biotic communities and changing herbivore habitats. Recent archaeozoological studies and AMS direct dating on mammalian bones/or bone collagen allow to map and precise this process at a supra-regional scale (France). At regional scales (i.e. Paris Basin & Jura-Northern French Alps), results indicate a rapid faunal reorganisation at the end of Lateglacial that will be presented in detail. Composition of faunal assemblages remains then unchanged during the Early Holocene. By contrast, significant herbivore habitat changes are recorded during the Early Holocene by other proxies (pollen data and isotopic data) and a decrease in Red Deer size through time is evidenced by osteometrical analyses. Hypotheses regarding the kind of adaptation process experienced by the faunal communities through time will be presented. Factors that may have controlled the observed changes will be discussed.

  15. [Hopes for future practice of junior orthopedic surgeons in France: a sociological study].

    PubMed

    Grégory, T; Gaillard, R; Grenier, A

    2007-09-01

    Medical demographics have become a major public health issue in France since the publication of the Berlan report in 2002 which announced an upcoming shortage in the next 20 years. But demographic projections cannot be limited to an accounting of training and retirement figures. Other factors such as demographic distribution, changing societal aspirations (free time), modes and sites of occupational activities, the influence of feminization, and initial training and its effects on professional practice must be taken into consideration. The purpose of this work was to study these parameters in orthopedic and traumatology surgery. This was a sociological study designed to ascertain the aspirations of junior orthopedic surgeons. Forty-seven interns in orthopedic surgery in the Paris area were invited to complete a questionnaire in March 2003. Forty-two responded. The choice of orthopedics was an intellectual choice. The attractiveness of the specialty was particularly important during the final years of medical school. Fewer junior surgeons would rather practice in a university hospital setting, more preferring a mixed setting with a private (fees) and a public (salary) component. The desire for "free time" was particularly important. Fewer juniors wanted to practice in general hospitals. For orthopedic surgeons, private practice and payment by fees are the cornerstones of medical practice.

  16. Molecular characterization of Wolbachia infection in bed bugs (Cimex lectularius) collected from several localities in France.

    PubMed

    Akhoundi, Mohammad; Cannet, Arnaud; Loubatier, Céline; Berenger, Jean-Michel; Izri, Arezki; Marty, Pierre; Delaunay, Pascal

    2016-01-01

    Wolbachia symbionts are maternally inherited intracellular bacteria that have been detected in numerous insects including bed bugs. The objective of this study, the first epidemiological study in Europe, was to screen Wolbachia infection among Cimex lectularius collected in the field, using PCR targeting the surface protein gene (wsp), and to compare obtained Wolbachia strains with those reported from laboratory colonies of C. lectularius as well as other Wolbachia groups. For this purpose, 284 bed bug specimens were caught and studied from eight different regions of France including the suburbs of Paris, Bouches-du-Rhône, Lot-et-Garonne, and five localities in Alpes-Maritimes. Among the samples, 166 were adults and the remaining 118 were considered nymphs. In all, 47 out of 118 nymphs (40%) and 61 out of 166 adults (37%) were found positive on wsp screening. Among the positive cases, 10 samples were selected randomly for sequencing. The sequences had 100% homology with wsp sequences belonging to the F-supergroup strains of Wolbachia. Therefore, we confirm the similarity of Wolbachia strains detected in this epidemiological study to Wolbachia spp. reported from laboratory colonies of C. lectularius.

  17. Parental practices in late adolescence, a comparison of three countries: Canada, France and Italy.

    PubMed

    Claes, Michel; Lacourse, Eric; Bouchard, Céline; Perucchini, Paula

    2003-08-01

    The objective of this study was to examine parental practices, such as affection, control and conflict, in three countries: Canada, France and Italy. The sample was composed of more than 900 late adolescents with an average age of 17 years, from three large cities: Montreal, Paris and Rome. Participants answered a self-report questionnaire that assessed five measures: emotional bonds with the father and mother, parental supervision, tolerance towards friends, punitiveness for violation of rules, and conflict frequency. Analyses of the results indicated that the country of origin discriminated for most of the parental practice dimensions. Canadian adolescents considered their parents to be more tolerant and rated them as using less punitive measures when rules were broken. Canadian parents also seemed to adopt comparable norms for boys and girls, which could be interpreted as a form of sexual egalitarianism, whereas Italian and French parents appeared less tolerant towards girls. Italian adolescents reported strong emotional bonds with each parent, and also identified more conflicts in their relationships with parents. French adolescents reported weaker emotional bonds with each parent and less parental supervision. Results were interpreted in the light of studies that have reported an influence of cultural background on both parental practices and parental decisions in each of these countries.

  18. Molecular characterisation of airport malaria: four cases in France during summer 1999.

    PubMed

    Jafari, S; Durand, R; Lusina, D; Le Bras, J

    2002-06-01

    Four airport malaria cases have been observed in the vicinity of the Roissy-Charles-de-Gaulle International Airport, Paris, France. These cases were geographically very close to each other and clustered in a short period of time during the summer of 1999. The phenotype and genotype of the Plasmodium falciparum isolates obtained from these patients were determined in order to know whether a single mosquito could have infected more than one subject. The genomic characterisation of isolates was performed using the polymorphic markers merozoite surface protein 1 (Msp 1) and merozoite surface protein 2 (Msp 2) genes, the kappa and omega repeats domains of cg2 and the dihydrofolate reductase (DHFR) genotypes. Results showed identical genotypes for isolates 1, 2 and 4 whereas the genotype of isolate 3 differed at one locus. The molecular analysis was consistent with the hypothesis that all patients could have been bitten by the same mosquito and that patient 3, may have received a different clone and an additional species. In vitro susceptibility data did not confirm or rule out this hypothesis because isolates had the same profile of susceptibility to the tested drugs.

  19. Diphtheria: a zoonotic disease in France?

    PubMed

    Bonmarin, Isabelle; Guiso, Nicole; Le Flèche-Matéos, Anne; Patey, Olivier; Patrick, A D Grimont; Levy-Bruhl, Daniel

    2009-06-24

    Thanks to vaccination, diphtheria has almost disappeared in France. The case definition, used for mandatory notification, was expanded in 2003 to include toxin-producing strains of Corynebacterium ulcerans. We describe the epidemiology of diphtheria in France from 1990 to 2008. No cases occurred between 1990 and 2001. Since 2002, 19 cases have been reported: 4 cases due to Corynebacterium diphtheriae related to exposure in endemic countries, and 15 cases due to other corynebacteria, including 4 cases of pseudomembranous pharyngitis, mainly related to contact with domestic animals. High vaccination coverage in the population and sensitive surveillance need to be maintained. Moreover, control measures need to be adapted to the non-C. diphtheriae toxigenic species.

  20. Screening programme for congenital toxoplasmosis in France.

    PubMed

    Thulliez, P

    1992-01-01

    The high prevalence of Toxoplasma gondii infection in France led to the establishment of a national screening programme. Preventive measures were progressively introduced, and these became compulsory in 1978 with the result that the incidence of congenital toxoplasmosis is now markedly reduced. Further improvements may include more systematic sampling from women before pregnancy, better and adequate health education and centralized notification of both maternal and congenital cases of toxoplasmosis.

  1. Minimally Invasive Forefoot Surgery in France.

    PubMed

    Meusnier, Tristan; Mukish, Prikesht

    2016-06-01

    Study groups have been formed in France to advance the use of minimally invasive surgery. These techniques are becoming more frequently used and the technique nuances are continuing to evolve. The objective of this article was to advance the awareness of the current trends in minimally invasive surgery for common diseases of the forefoot. The percutaneous surgery at the forefoot is less developed at this time, but also will be discussed.

  2. Enterovirus Migration Patterns between France and Tunisia.

    PubMed

    Othman, Ines; Mirand, Audrey; Slama, Ichrak; Mastouri, Maha; Peigue-Lafeuille, Hélène; Aouni, Mahjoub; Bailly, Jean-Luc

    2015-01-01

    The enterovirus (EV) types echovirus (E-) 5, E-9, and E-18, and coxsackievirus (CV-) A9 are infrequently reported in human diseases and their epidemiologic features are poorly defined. Virus transmission patterns between countries have been estimated with phylogenetic data derived from the 1D/VP1 and 3CD gene sequences of a sample of 74 strains obtained in France (2000-2012) and Tunisia (2011-2013) and from the publicly available sequences. The EV types (E-5, E-9, and E-18) exhibited a lower worldwide genetic diversity (respective number of genogroups: 4, 5, and 3) in comparison to CV-A9 (n = 10). The phylogenetic trees estimated with both 1D/VP1 and 3CD sequence data showed variations in the number of co-circulating lineages over the last 20 years among the four EV types. Despite the low number of genogroups in E-18, the virus exhibited the highest number of recombinant 3CD lineages (n = 10) versus 4 (E-5) to 8 (E-9). The phylogenies provided evidence of multiple transportation events between France and Tunisia involving E-5, E-9, E-18, and CV-A9 strains. Virus spread events between France and 17 other countries in five continents had high probabilities of occurrence as those between Tunisia and two European countries other than France. All transportation events were supported by BF values > 10. Inferring the source of virus transmission from phylogenetic data may provide insights into the patterns of sporadic and epidemic diseases caused by EVs.

  3. Bioelectromagnetics Research in France--An Assessment.

    DTIC Science & Technology

    1984-06-29

    lEanetj’ hr black auf) Over the past decade, France has played a major research role In bicebec- tri~ gnetics (BEN) (studies of the interaction of...materials studied at CNRS; reasonable conclusion. Occupational use animal behavior and electroencephalogram of electromagnetic energy, on the oher...at slightly shorter A crossed -beam apparatus for treatment times and at slightly lower simultaneous spectrophotometric observa- final temperatures

  4. Frances Keesler Graham (1918-2013).

    PubMed

    Berg, W Keith

    2014-09-01

    Frances Keesler Graham, noted psychophysiologist and developmental researcher, died on April 16, 2013. Fran was born in Canastota, New York, on August 1, 1918. Fran's high-quality research, her success in obtaining 39 years of uninterrupted funding, and the very high regard in which she was held among her colleagues led to numerous awards and honors. Fran was demanding but equally willing to provide extensive assistance to students willing to work hard.

  5. A paradox in physics education in France

    NASA Astrophysics Data System (ADS)

    Smigiel, Eddie; Sonntag, Michel

    2013-07-01

    This paper deals with the nature and the level of difficulty of teaching and learning physics in the first year of undergraduate engineering schools in France. Our case study is based on a survey regarding a classic and basic question in applied physics, and which was conducted with a group of second-year students in a post-baccalaureateThe French baccalaureate (baccalauréat) is the examination students must pass to graduate from high school. undergraduate engineering school. The responses to the survey indicate that many students fall into a kind of mathematical ‘formalism’, which prevents them from understanding the actual physics behind the question. This leads us to believe that we must reconsider the way that physics is taught. An analysis of a physics teaching sequence in French and English undergraduate textbooks confirms the weight given to mathematical formalism in France. When approached from a purely mathematical angle, physics becomes a long and slow process of assimilation of the specific scientific culture that underlies the teaching model used in classes préparatoires, classes that are usually presented as a model of academic excellence. However, this model appears to be less suitable when teaching more ‘ordinary students’, who respond better when taken through a ‘detour’ of the ‘important roots’ of physics. This paper shows that in France historically rooted pedagogical traditions persist, ignoring the latest advances in research on science teaching.

  6. Freshwater ecosystems could become the biggest losers of the Paris Agreement.

    PubMed

    Hermoso, Virgilio

    2017-02-09

    Securing access to energy for a growing population under the international commitment of reduction of greenhouse emissions requires increasing the contribution of renewable sources to the global share. Hydropower energy, which accounts for >80% of green energy, is experiencing a boom fostered by international investment mainly in developing countries. This boom could be further accelerated by the recent climate agreement reached in Paris. Despite its flexibility, hydropower production entails social, economic and ecological risks that need to be carefully considered before investing in the development of potentially thousands of planned hydropower projects worldwide. This is especially relevant given the weak or nonexistent legislation that regulates hydropower project approval and construction in many countries. I highlight the need for adequate policy to provide the Paris Agreement with new financial and planning mechanisms to avoid further and irreversible damage to freshwater ecosystem services and biodiversity.

  7. Economic tools to promote transparency and comparability in the Paris Agreement

    NASA Astrophysics Data System (ADS)

    Aldy, Joseph; Pizer, William; Tavoni, Massimo; Reis, Lara Aleluia; Akimoto, Keigo; Blanford, Geoffrey; Carraro, Carlo; Clarke, Leon E.; Edmonds, James; Iyer, Gokul C.; McJeon, Haewon C.; Richels, Richard; Rose, Steven; Sano, Fuminori

    2016-11-01

    The Paris Agreement culminates a six-year transition towards an international climate policy architecture based on parties submitting national pledges every five years. An important policy task will be to assess and compare these contributions. We use four integrated assessment models to produce metrics of Paris Agreement pledges, and show differentiated effort across countries: wealthier countries pledge to undertake greater emission reductions with higher costs. The pledges fall in the lower end of the distributions of the social cost of carbon and the cost-minimizing path to limiting warming to 2 °C, suggesting insufficient global ambition in light of leaders’ climate goals. Countries’ marginal abatement costs vary by two orders of magnitude, illustrating that large efficiency gains are available through joint mitigation efforts and/or carbon price coordination. Marginal costs rise almost proportionally with income, but full policy costs reveal more complex regional patterns due to terms of trade effects.

  8. Science, technology, power and sex: PrEP and HIV-positive gay men in Paris.

    PubMed

    Brisson, Julien; Nguyen, Vinh-Kim

    2017-02-21

    The pre-exposure prophylaxis (PrEP) drug Truvada is a new HIV prevention technology that is predominantly promoted as relevant to HIV-negative gay men. This paper explores what PrEP represents for HIV-positive gay men living in Paris, based upon data collected through interviews and ethnographic research. While HIV-positive gay men do not directly consume Truvada through PrEP, they nonetheless hold opinions and understandings of this drug, specifically as it relates to their own sexuality. This paper expands the representations and meanings of this new technology in a different light through the voices of gay men living with HIV in Paris. The main argument of this article is that PrEP as an additional HIV prevention tool blurs the lines between science, technologies and human sexuality.

  9. Contribution of the airborne geophysical survey to the study of the regolith : A case study in southern Paris Basin.

    NASA Astrophysics Data System (ADS)

    Prognon, Francois; Lacquement, Fréderic; Deparis, Jacques; Martelet, Guillaume; Perrin, José

    2010-05-01

    Studies of soil and subsoil, also called regolith, are at the crossroads of scientific new challenging questions as well as new environmental needs. Historically, geological maps were focussed on solid geology. Present societal needs increasingly require knowledge of regolith properties: superficial studies combining geology, geochemistry and geophysics become essential to better understand the natural processes which govern the repartition and evolution of subsoil formations. Such progress is critical to better orient the use and management of natural and groundwater resources. Among other techniques, airborne geophysics is appropriate to provide information on near surface, because of i) its high spatial coverage ii) the rapidity of acquisition and iii) the variety of available sensors (magnetic, spectral radiometry, electromagnetic …). We illustrate the results of an airborne geophysical survey carried out in France, in "Région Centre" administrative region in the southern part of the Paris Basin. Spectral radiometry data were collected throughout "Région Centre" with a line spacing of 1 km. This method provides maps of potassium (K), uranium (U) and thorium (Th) which are the only naturally occurring elements with direct or indirect radioisotopes that produce gamma rays of sufficient intensity to be measured at airborne survey heights. Gamma-rays emitted from the Earth surface are related to the primary mineralogy and geochemistry of the bedrock and/or the nature of secondary weathering including regolith materials. Obtained images are confronted with former geological investigations (1:50 000e geological maps). Geophysical data and geological maps are generally consistent on most of the covered area since the first-rate information delivered by the spectrometry derives from the geochemistry of the solid geology. Second-rate gamma-ray responses come from superimposed allochtonous deposits as well as in situ geochemical modifications. For instance

  10. Climate change impact on the management of water resources in the Seine River basin, France

    NASA Astrophysics Data System (ADS)

    Dorchies, David; Thirel, Guillaume; Chauveau, Mathilde; Jay-Allemand, Maxime; Perrin, Charles; Dehay, Florine

    2013-04-01

    It is today commonly accepted that adaptation strategies will be needed to cope with the hydrological consequences of projected climate change. The main objective of the IWRM-Net Climaware project is to design adaptation strategies for various socio-economic sectors and evaluate their relevance at the European scale. Within the project, the Seine case study focuses on dam management. The Seine River basin at Paris (43800km²) shows major socio-economic stakes in France. Due to its important and growing demography, the number of industries depending on water resources or located on the river sides, and the developed agricultural sector, the consequences of droughts and floods may be dramatic. To mitigate the extreme hydrological events, a system of four large multi-purpose reservoirs was built in the upstream part of the basin between 1949 and 1990. The IPCC reports indicate modifications of the climate conditions in northern France in the future. An increase of mean temperature is very likely, and the rainfall patterns could be modified: the uncertainty on future trends is still high, but summer periods could experience lower quantities of rainfall. Anticipating these changes are crucial: will the present reservoirs system be adapted to these conditions? Here we propose to evaluate the capacity of the Seine River reservoirs to withstand future projected climate conditions using the current management rules. For this study a modeling chain was designed. We used two hydrological models: GR4J, a lumped model used as a benchmark, and TGR, a semi-distributed model. TGR was tuned to explicitly account for reservoir management rules. Seven climatic models forced by the moderate A1B IPCC scenario and downscaled using a weather-type method (DSCLIM, Pagé et al., 2009), were used. A quantile-quantile type method was applied to correct bias in climate simulations. A model to mimic the way reservoirs are managed was also developed. The evolution of low flows, high flows and

  11. A Case Report: Jacobsen Syndrome Complicated by Paris-Trousseau Syndrome and Shone's Complex.

    PubMed

    Malia, Laurie A; Wolkoff, Leslie I; Mnayer, Laila; Tucker, Joseph W; Parikh, Nehal S

    2015-10-01

    A preterm infant presenting with a congenital cardiac malformation and thrombocytopenia was found to have a karyotype showing a terminal deletion of the long arm of chromosome 11 of the segment 11q24.1-11qter consistent with Jacobsen syndrome. The infant was later diagnosed with Paris-Trousseau syndrome, commonly associated with Jacobsen syndrome. Because children with cardiac malformations often require high-risk surgical procedures in the early neonatal period, those with platelet dysfunction require prompt identification at birth.

  12. Paris Observatory Analysis Center (OPAR): Report on Activities, January - December 2012

    NASA Technical Reports Server (NTRS)

    Lambert, Sebastien; Barache, Christophe

    2013-01-01

    We report on activities of the Paris Observatory VLBI Analysis Center (OPAR) for calendar year 2012 concerning the development of operational tasks, the development of our Web site, and various other activities: monitoring of the Earth's free core nutation, measuring of the post-seismic displacements of some stations, and the analysis of the recent IVS R&D sessions, including observations of quasars close to the Sun.

  13. Thermal structure of the Paris Basin from tectonic-Heat Flow modelling

    NASA Astrophysics Data System (ADS)

    Bonté, Damien; van Wees, Jan-Diederik; Guillou-Frottier, Laurent; Cloetingh, Sierd

    2015-04-01

    Located on the inner part of the Variscan Orogen, the Paris Basin has evolved from the Permo-Carboniferous as an intracratonic basin. The usual description of the sediments in the Paris Basin involves imbricated bowl shaped layers, starting from the Triassic. Due to their discontinuity, depth and complexity the Permian and Carboniferous layers have been commonly left aside. Fortunately, recent studies have been completed to looks specifically at these deeper sedimentary layers. With the development of geothermal energy and the widely use shallow medium enthalpy geothermal resources in the Paris Basin (Dogger) these pre-Mesozoic sediments are of a lot of interest. In this work, we use a tectonic-heat flow modelling methodology to model the present day thermal structure of the Paris Basin. The modelling takes into account the geometry of the layering and the petrophysical parameters (i.e., thermal conductivity, the radiogenic heat production of the sedimentary layers in relation with their facies). In addition, the upper part of the basement is closely considered to allow the description of magmatic intrusions that could have a major impact on the present day temperature (i.e., the variation of the radiogenic heat production). To assess the result of our thermal modelling, the obtained temperature is compared to BHT's (Bottom Hole Temperature) and DST's (Drill Stem Test) values when available. As a result of this modelling, we are able to present present-day temperature within the basin as well as in the shallower part of the basement. The aim of this work is identify the sources of the temperature perturbation. The impact of the sediment's thermal conductivity has already been assed on a previous work, in this work the deeper source of perturbation are of great interest (thermal conductivity and heat production of the pre-Mesozoic sedimentary layers, heat production of magmatic intrusion in the basement, and regional faults in the sediments and basement).

  14. Paris to Hektor: A Concept for a Mission to the Jovian Trojan Asteroids

    NASA Astrophysics Data System (ADS)

    Gold, Robert E.; McNutt, Ralph L.; Napolillo, David H.; Schaefer, Edward D.; Tanzman, Jennifer R.; Fiehler, Douglas I.; Hartka, Theodore J.; Mehoke, Douglas S.; Ostdiek, Paul H.; Persons, David F.; Prockter, Louise M.; Vernon, Steven R.

    2007-01-01

    This paper presents an example of a new class of planetary exploration missions that is been enabled by the combination of the three technologies of advanced radioisotope power systems, electric propulsion, and expendable launch vehicles. These PARIS (Planetary Access with Radioisotope Ion-drive System) missions are optimized for rendezvous with outer solar system bodies in shallow gravity wells. They are low-thrust missions that are launched to a high C3 and use their electric propulsion systems to slow them to enable orbit insertion or landing on the target body. The PARIS spacecraft can be powered by traditional Radioisotope Thermoelectric Generators (RTGs), but will benefit greatly from the improved power-to-mass ratio of Stirling radioisotope generators (SRGs) that results from their high conversion efficiency. These New-Frontiers class missions can carry a significant science payload to the Jovian Trojan asteroids. The Trojans are very primitive bodies located near the Jovian L4 and L5 Lagrange points. The PARIS to Hektor mission can reach the asteroids in less than 5 years, orbit 624 Hektor, the largest of the Jovian Trojans, and go on to orbit at least one other nearby object. There are estimated to be more than 105 Jovian Trojans greater than 1 km in diameter. The PARIS to Hektor spacecraft has a candidate payload that includes wide-field and narrow-field cameras, a UV-Vis-IR spectrograph, gamma-ray and neutron spectrometers, and plasma and energetic particle spectrometers. The power system generates about 900 W and the launch mass is slightly less than 1000 kg. The trip time is 5 years if ``classic'' GPHS RTGs are used for power. Next generation Stirling radioisotope generators (SRGs), with a demonstrated thermal conversion efficiency of > 30% and an estimated specific power of > 8W/kg would reduce the travel time to about 4 years.

  15. Containment system for experiments on radioactive and other hazardous materials in a Paris-Edinburgh press

    SciTech Connect

    Jacobsen, M. K.; Velisavljevic, N.

    2015-11-20

    Recent technical developments using the large volume Paris-Edinburgh press platform have enabled x-ray synchrotron studies at high pressure and temperature conditions. However, its application to some materials of interest, such as high hazard materials that require special handling due to safety issues, reactivity, or other challenges, has not been feasible without the introduction of special containment systems to eliminate the hazards. However, introduction of a containment system is challenging due to the requirement to provide full safety containment for operation in the variety of environments available, while not hindering any of the experimental probes that are available for inert sample measurement. In this work, we report on the development and implementation of a full safety enclosure for a Paris-Edinburgh type press. During the initial development and subsequent application stage of work, experiments were performed on both cerium dioxide (CeO2) and uranium (U). As a result, this device allows for full implementation of all currently available experimental probes involving the Paris-Edinburgh press at the High Pressure Collaborative Access Team sector of the Advanced Photon Source.

  16. Containment system for experiments on radioactive and other hazardous materials in a Paris-Edinburgh press

    SciTech Connect

    Jacobsen, M. K. Velisavljevic, N.

    2015-11-15

    Recent technical developments using the large volume Paris-Edinburgh press platform have enabled x-ray synchrotron studies at high pressure and temperature conditions. However, its application to some materials of interest, such as high hazard materials that require special handling due to safety issues, reactivity, or other challenges, has not been feasible without the introduction of special containment systems to eliminate the hazards. However, introduction of a containment system is challenging due to the requirement to provide full safety containment for operation in the variety of environments available, while not hindering any of the experimental probes that are available for inert sample measurement. In this work, we report on the development and implementation of a full safety enclosure for a Paris-Edinburgh type press. During the initial development and subsequent application stage of work, experiments were performed on both cerium dioxide (CeO{sub 2}) and uranium (U). This device allows for full implementation of all currently available experimental probes involving the Paris-Edinburgh press at the High Pressure Collaborative Access Team sector of the Advanced Photon Source.

  17. Parkin loss leads to PARIS-dependent declines in mitochondrial mass and respiration

    PubMed Central

    Stevens, Daniel A.; Lee, Yunjong; Kang, Ho Chul; Lee, Byoung Dae; Lee, Yun-Il; Bower, Aaron; Jiang, Haisong; Kang, Sung-Ung; Andrabi, Shaida A.; Dawson, Valina L.; Shin, Joo-Ho; Dawson, Ted M.

    2015-01-01

    Mutations in parkin lead to early-onset autosomal recessive Parkinson’s disease (PD) and inactivation of parkin is thought to contribute to sporadic PD. Adult knockout of parkin in the ventral midbrain of mice leads to an age-dependent loss of dopamine neurons that is dependent on the accumulation of parkin interacting substrate (PARIS), zinc finger protein 746 (ZNF746), and its transcriptional repression of PGC-1α. Here we show that adult knockout of parkin in mouse ventral midbrain leads to decreases in mitochondrial size, number, and protein markers consistent with a defect in mitochondrial biogenesis. This decrease in mitochondrial mass is prevented by short hairpin RNA knockdown of PARIS. PARIS overexpression in mouse ventral midbrain leads to decreases in mitochondrial number and protein markers and PGC-1α–dependent deficits in mitochondrial respiration. Taken together, these results suggest that parkin loss impairs mitochondrial biogenesis, leading to declining function of the mitochondrial pool and cell death. PMID:26324925

  18. [Interuniversity Medical Library in Paris (BIUM) Collection of the Polish theses for doctor degrees].

    PubMed

    Pruszyńska, A

    2001-01-01

    The study consist of two parts. The first refers to the history and the present of Medical Library in Paris - one of the richest European medical book libraries, containing among others collection gathered by Medical Faculty and the Royal Medical Society since 1391. An abridged description of its edifice in the University of René Descartes, interior decorations of its main hall and opened quarters, as well as exhibits of the Museum of Medicine History is given. Author rises merits of professor Pierre Süe - surgeon and librarian - rendered by rescue of the library dismembered during the revolution of 1789. Here we shall find references of the most valuable incunabula and rare prints of the collection, distinctive for particular periods of progress in medicine and printing art. The second part of study contains information about unique collection of doctor theses presented in Medical Faculty since 1539 to 1778, and dissertations from Montpellier, Strasbourg and universities abroad - up to 1778. Particularly important seem to be titles of 32 theses prepared by the Polish authors awarding doctor degrees in Paris in the years 1890-1900 retrieved by the author, as completing in this field the Stanislas Konopka's Polish Medical Bibliography of XIX century (vol. IX, article: Doctor Theses - Paris).

  19. Containment system for experiments on radioactive and other hazardous materials in a Paris-Edinburgh press

    DOE PAGES

    Jacobsen, M. K.; Velisavljevic, N.

    2015-11-20

    Recent technical developments using the large volume Paris-Edinburgh press platform have enabled x-ray synchrotron studies at high pressure and temperature conditions. However, its application to some materials of interest, such as high hazard materials that require special handling due to safety issues, reactivity, or other challenges, has not been feasible without the introduction of special containment systems to eliminate the hazards. However, introduction of a containment system is challenging due to the requirement to provide full safety containment for operation in the variety of environments available, while not hindering any of the experimental probes that are available for inert samplemore » measurement. In this work, we report on the development and implementation of a full safety enclosure for a Paris-Edinburgh type press. During the initial development and subsequent application stage of work, experiments were performed on both cerium dioxide (CeO2) and uranium (U). As a result, this device allows for full implementation of all currently available experimental probes involving the Paris-Edinburgh press at the High Pressure Collaborative Access Team sector of the Advanced Photon Source.« less

  20. Urban boundary-layer height determination from lidar measurements over the paris area.

    PubMed

    Menut, L; Flamant, C; Pelon, J; Flamant, P H

    1999-02-20

    The Paris area is strongly urbanized and is exposed to atmospheric pollution events. To understand the chemical and physical processes that are taking place in this area it is necessary to describe correctly the atmospheric boundary-layer (ABL) dynamics and the ABL height evolution. During the winter of 1994-1995, within the framework of the Etude de la Couche Limite Atmosphérique en Agglomération Parisienne (ECLAP) experiment, the vertical structure of the ABL over Paris and its immediate suburbs was extensively documented by means of lidar measurements. We present methods suited for precise determination of the ABL structure's temporal evolution in a dynamic environment as complex as the Paris area. The purpose is to identify a method that can be used on a large set of lidar data. We compare commonly used methods that permit ABL height retrievals from backscatter lidar signals under different meteorological conditions. Incorrect tracking of the ABL depth's diurnal cycle caused by limitations in the methods is analyzed. The study uses four days of the ECLAP experiment characterized by different meteorological and synoptic conditions.

  1. Key indicators to track current progress and future ambition of the Paris Agreement

    NASA Astrophysics Data System (ADS)

    Peters, Glen P.; Andrew, Robbie M.; Canadell, Josep G.; Fuss, Sabine; Jackson, Robert B.; Korsbakken, Jan Ivar; Le Quéré, Corinne; Nakicenovic, Nebojsa

    2017-01-01

    Current emission pledges to the Paris Agreement appear insufficient to hold the global average temperature increase to well below 2 °C above pre-industrial levels. Yet, details are missing on how to track progress towards the `Paris goal', inform the five-yearly `global stocktake', and increase the ambition of Nationally Determined Contributions (NDCs). We develop a nested structure of key indicators to track progress through time. Global emissions track aggregated progress, country-level decompositions track emerging trends that link directly to NDCs, and technology diffusion indicates future reductions. We find the recent slowdown in global emissions growth is due to reduced growth in coal use since 2011, primarily in China and secondarily in the United States. The slowdown is projected to continue in 2016, with global CO2 emissions from fossil fuels and industry similar to the 2015 level of 36 GtCO2. Explosive and policy-driven growth in wind and solar has contributed to the global emissions slowdown, but has been less important than economic factors and energy efficiency. We show that many key indicators are currently broadly consistent with emission scenarios that keep temperatures below 2 °C, but the continued lack of large-scale carbon capture and storage threatens 2030 targets and the longer-term Paris ambition of net-zero emissions.

  2. Micromorphology of past urban soils: method and results (France, Iron Age - Middle Age)

    NASA Astrophysics Data System (ADS)

    Cammas, Cécilia

    2014-05-01

    Urban soils in French protohistoric and Roman towns and present-day towns of roman origin are several meters thick accumulations, with great spatial and vertical variability due to long duration of occupation. In order to improve our knowledge of both sedimentary and pedological characteristics as well as formation processes of urban soils, micromorphological analysis was carried out on buried towns. The studied sites include Iron Age towns (floodplain sites: Lattes or Lattara, Le Cailar; oppidum: Pech-Maho in the south of France), a roman buried town (Famars or Fanum Martis, North of France), and various towns occupied from the Roman period until now (urban and periurban sites in Paris, Strasbourg, Mâcon… North and East of France). Original method and sampling strategy were elaborated in order to try to encompass both spatial and vertical variability as well as the "mitage" of the present-day cities. In Lattes, representative elementary urban areas such as streets, courtyard, and houses were sampled for micromorphology during extensive excavation. These analyses revealed specific microscopic features related to complex anthropogenic processes (craft and domestic activities discarding, trampling, backfill, building), moisture and heat, and biological activity, which defined each kind of area. Comparison between well preserved buried town and current cities of roman origin, where the sequence of past urban soils is preserved in few place ("mitage") help to identify past activities, building rhythms as well as specific building materials. For example, in Paris, compacted sandy backfills alternate with watertight hardfloors during the Roman period (soils similar to Technosols). At the opposite, various kinds of loose bioturbated laminated dark earth resulting from activities such as craft refuses, backfills, compost or trampled layers were discriminated for Early Medieval Period (soils similar to Cumulic Anthroposol). Moreover, biological activity is usually

  3. Current Trends in Educational Reform. International Commission on Education for the Twenty-First Century, First Session (Paris, France, March 2-4, 1993).

    ERIC Educational Resources Information Center

    Tedesco, Juan Carlos

    The purpose of this paper is to sum up the main lessons learned in the process of educational change over the last few decades. It consists of a series of reflections based on the information and experience acquired through international cooperation. These reflections have been inspired basically by the experience of the countries of Latin America…

  4. The Role, Organization and Financing of Higher Education. International Commission on Education for the Twenty-First Century, Third Session Paris, France, January 12-15, 1994).

    ERIC Educational Resources Information Center

    Blondel, Daniele

    This paper suggests that higher education will take on increasing importance in the development of economies and societies in the 21st century for three reasons: (1) cognitive resources are supplanting material resources as a development factor; (2) economies, swept along by innovations and technological advances, are becoming increasingly exigent…

  5. The Financing of Education Systems. International Commission on Education for the Twenty-First Century, First Session (Paris, France, March 2-4, 1993).

    ERIC Educational Resources Information Center

    Peano, Serge

    This paper presents statistics on the education systems of various areas of the world. The document includes six tables in which data are broken down into developed countries, developing countries, Sub Saharan Africa, Arab states, Latin America and the Caribbean, Eastern Asia and Oceania, and Southern Asia. Each graph gives a world total for…

  6. Report of the International Commission on Education for the Twenty-First Century, First Session (Paris, France, March 2-4, 1993).

    ERIC Educational Resources Information Center

    International Commission on Education for the Twenty-First Century (UNESCO), Paris (France).

    This report of the first session of the International Commission on Education for the Twenty-First Century describes its agenda of the working methods, the approach, the scope of its work, and the main lines of inquiry to be followed. The initial debate revealed a central theme to be sustained throughout the work of the Commission: the role of…

  7. Address by Jacques Delors, Chairman of the International Commission on Education for the Twenty-First Century, General Conference of UNESCO (27th, Paris, France, November 2, 1993).

    ERIC Educational Resources Information Center

    Delors, Jacques

    In this speech to the members of the general conference of UNESCO, the chairman of the International Commission on Education for the Twenty-First Century describes the progress of the Commission's work. The chairman discusses education and the challenges of the world as it enters the 21st century. Changes mentioned include the rapid pace of…

  8. Report by Jacques Delors, Chairman of the International Commission on Education for the Twenty-First Century, First Session (Paris, France, March 2-4, 1993).

    ERIC Educational Resources Information Center

    Delors, Jacques

    In this paper the chairman of the International Commission on Education for the Twenty-First Century reviewed commission discussions on education in the 21st century. The growing interdependence of the modern world is discussed including the results of the U.S. economic ideology of the Ronald Reagan era on the world economy, and the collapse of…

  9. Propagation Effects and Circuit Performance of Modern Military Radio Systems with Particular Emphasis on those Employing Bandspreading Held in Arcueil (Paris) France 17-21 October 1988

    DTIC Science & Technology

    1989-12-01

    inr.teases vvith increasing level of urbanisation (from .ategory I to 6). This effec.t becomes more pronounced with increasing frequency. The accuracy...cainpagnes de mesure de propagation radiomobile ’a 910 MHz furent effectu6es dants la ville de Rennes [6]. La technique chovisie pour relever la r6ponse

  10. Management of University-Industry Linkages. Policy Forum No. 11. Proceedings from the Policy Forum Held at the IIEP (Paris, France, June 1-2, 2000).

    ERIC Educational Resources Information Center

    Hernes, Gudmund; Martin, Michaela

    To explore varying institutional responses to the structural problems involved in university-industry linkages, the International Institute for Educational Planning conducted case-study research during 1997 to 1999 and then held a Policy Forum to share and validate the insights gained from the projects. The Forum showed that one of the most…

  11. Planning for Diversity: Education in Multi-Ethnic and Multicultural Societies. International Institute for Educational Planning Policy Forum (17th, Paris, France, June 19-20, 2003)

    ERIC Educational Resources Information Center

    Hernes, Gudmund

    2004-01-01

    In June 2003, the International Institute for Educational Planning (IIEP) organized its annual Policy Forum to discuss the impact of increasingly multi-ethnic and multicultural societies on education in general and the implications for educational planning in particular. The proceedings of this Policy Forum are presented in this volume. Part I,…

  12. From Animals to Animats: Proceedings of the International Conference on Simulation of Adaptive Behavior (1st) Held in Paris, France on 24-28 September 1990

    DTIC Science & Technology

    1991-08-31

    hypothesis and type. perrmits the conclusion that pleasure is the In an enlightening chapter on ins- common currency which allows tradeoffs tinct and...34brittleness" (Holland, 1986), the tendency branches: physiology and especially neurophysiolog , for Al systems to fail utterly in domains that differ even

  13. New Patterns of Authority in Higher Education. Intergovernmental Conference on Policies for Higher Education in the 80s (Paris, France, October 12-14, 1981).

    ERIC Educational Resources Information Center

    Premfors, Rune

    The evolving patterns of authority in the higher education systems of countries that are members of the Organisation for Economic Co-operation and Development (OECD) are reviewed. Attention is directed to the major characteristics of the traditional patterns of authority, pressures for changed experiences during the transformation from elite to…

  14. Advanced Technology for Aero Gas Turbine Components: Conference Proceedings Held at the Propulsion and Energetics Panel (69th) Symposium in Paris (France) on 4-8 May 1987

    DTIC Science & Technology

    1987-09-01

    Flows AGARD Advisory Report 182 (in English and French). Results of WG 14 (June/August 1983) Producibility and Cost Studies of Aviation Kerosines AGARD...Design to Cost and Life Cycle Cost to Aircraft Engines AGARD LS 107 (May 1980) Microcomputer Applications in Power and Propulsion Systems AGARD LS...is also a key part of ensuring the maximum and most rapid availability of the new technologies at the most reasonable cost . The Air Force is doing this

  15. The Teaching of Arabic to Adults in Europe. Proceedings of the AIMAV Seminar (14th, Paris, France, May 23-25, 1983).

    ERIC Educational Resources Information Center

    Nasr, Raja T., Ed.

    Papers in French, English, and Arabic address issues in Arabic language instruction for European adults, including: classroom techniques, literary Arabic and diglossia, the specificity of instruction, Arabic studies in Denmark, phonetic difficulties of instruction, Franco-Maghrebin relations and language instruction, contrastive and comparative…

  16. Intergovernmental Oceanographic Commission. Reports of Governing and Major Subsidiary Bodies. Session of the Assembly (15th, Paris, France, July 4-19, 1989).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Intergovernmental Oceanographic Commission.

    The Intergovernmental Oceanographic Commission was organized by UNESCO to promote scientific investigation with a view to learning about the nature and resources of the oceans and disseminating this knowledge through the concerted action of its members. The report contains a summary of the discussions that took place at the 15th Session of the…

  17. Educational Planning in the Context of Current Development Problems. An IIEP Seminar (Paris, France, October 3-8, 1983). Volume I.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). International Inst. for Educational Planning.

    The International Institute for Educational Planning (IIEP) selected three areas of inquiry as its focal concerns for the years 1984-1989. The first of these centered on the influences on each other of education and technological development, and on the implications of these mutual influences for educational planning on a national scale,…

  18. International Congress on Universal Availability of Publications (Paris, France, May 3-7, 1982). Summary of Research of the UAP Programme. Background Document N.1.

    ERIC Educational Resources Information Center

    International Federation of Library Associations, The Hague (Netherlands).

    The summaries of seven research projects concerned with the universal availability of publications (UAP) which are presented describe (1) a literature review on the availability of book materials through commercial channels, particularly in developing countries, by John Clews and others; (2) a concomitant survey, by Priscilla Oakeshott, of…

  19. Methods of Study in Soil Ecology, Proceedings of the Symposium Organized by Unesco and the International Biological Programme (Paris, France, November, 1967).

    ERIC Educational Resources Information Center

    Phillipson, J., Ed.

    Included are papers (in French or English, with summaries in the other language) presented at a UNESCO-International Biological Programme symposium in 1967. The symposium provided an opportunity for the exchange of information on recent advances in soil ecology, with particular emphasis on soil productivity. Papers on broader theoretical aspects…

  20. The Proceedings of the International Conference on Numerical Ship Hydrodynamics (3rd) Held in Paris, France on 16-19 June 1981

    DTIC Science & Technology

    1981-06-19

    d (x,yl) O (14) - v cose) + coso (u coso + v Sine)) where Here I cos + v sin 0 is the velocity compoonent norma l to the phase curve of tb flog...The pressure say be critten as to the th degree of freedom. , is the gen- tuh son of frre-surface and body-induced eralized norma ’, At is th. panel...the poten- wake harmonic at order A are annulled by the flow generated by each ApA distribution on eachtial, the panel width has to be small with re

  1. International Conference on Metamaterials, Photonic Crystals and Plasmonics (3rd) (META 󈧐) Held in Paris, France on April 19-22, 2012

    DTIC Science & Technology

    2013-03-23

    Milton, University of Utah, USA 9. Recent Progress in Photonic Crystals - From Dynamic Control to Solar Cells -, Susumu Noda, Kyoto...Metamaterials, Photonic crystals and Plasmonics 5a. CONTRACT NUMBER W911NF-12-1-0177 5b. GRANT NUMBER CSP 12-2086...modern aspects of metamaterials and plasmonic materials such as: • bottom-up manufacturing methods • plasmonics structures and antennas for

  2. Interagency Consultation Meeting on Co-operation and Co-ordination in Environmental Education (3rd, Paris, France, November 6-8, 1990). Final Report.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific and Cultural Organization, Paris (France). Div. of Education for the Quality of Life.

    United Nations agencies and other intergovernmental and nongovernmental organizations concerned with environmental education (EE) met for the third time by invitation of UNESCO in order to develop cooperation and coordination in EE and training among the agencies. This report of the meeting is presented in three sections. The first section reports…

  3. Impact of a pneumatic tube system transport on hemostasis parameters measurement: the experiment of Cochin universitary hospital (AP-HP, Paris, France).

    PubMed

    Calmette, Leyla; Ibrahim, Firas; Gouin, Isabelle; Horellou, Marie-Hélène; Mazoyer, Élisabeth; Fontenay, Michaela; Flaujac, Claire

    2017-02-01

    Samples transported by pneumatic tube system are submitted to forces of acceleration and deceleration which can affect laboratory parameters. At Cochin hospital, majority of samples of hemostasis, except for platelets tests, are transported by pneumatic tube system. The objective of this study was to evaluate the impact of a pneumatic tube system (PTS) transport compared to hand-delivered transport on samples and to qualify Cochin hospital PTS according to requirements of standard ISO 15189. A bibliographical study was made and showed that pneumatic tube system particularly influences platelets tests. Four citrate tubes were collected in 5 healthy volunteers in the maternity: 2 tubes were transported by PTS and 2 others were hand-delivered to the laboratory. Five coagulation tests were analyzed: prothrombine time (PT), activated partial thromboplastin time (aPTT), factor (F) V, FVIII and platelet closure time with PFA-100TM collagen/epinephrine. For each volunteer, the results obtained by PTS and by hand-delivered transport were compared with formula usually used for biological analysis retake: 2.8 x standard deviation of reproductibility variation coefficient (SH GTA 01, COFRAC). This study did not show an impact of PTS on PT, aPTT, FV and FVIII. For PFA-100TM collagen/epinephrine, we noted an impact on 2/5 volunteers. These results, in agreement with the literature, led to the conclusion that Cochin hospital PTS is in compliance to transport samples for usual coagulation tests except platelet tests. This study allowed to issue French recommendations for PTS transport of hemostasis tubes qualification available on "Groupe français d'hémostase et thrombose" Web site.

  4. Symposium on Naval Hydrodynamics (9th). Volume 1. Unconventional Ships; Ocean Engineering. Held at Paris (France) on August 20-25, 1972

    DTIC Science & Technology

    1972-01-01

    cases the side force had the same sign as the yaw angle, indicating that this effect favourably aids the turn. In a couple of in- stances at low... coupling between the motion of the side hulls and that of the water therefore exists. As 114 I ,,--’—"- • ’■-■— f^mmmmmm^m^ mMivmmm...im»- ’iu . i ] | Linearized Potential Flow Theori, for ACVs in a Seamy stated above, this coupling between the motion of the ACV and that

  5. Proceedings of the Annual Conference of the International Group for the Psychology of Mathematics Education (13th, Paris, France, July 9-13, 1989), Volume 2.

    ERIC Educational Resources Information Center

    Vergnaud, Gerard, Ed.; Rogalski, Janine, Ed.; Artique, Michele, Ed.

    This proceedings of the annual conference of the International Group for the Psychology of Mathematics Education (PME) includes the following research papers: "Logo et Symetrie Centrale" (E. Gallou-Dumiel); "About Continuous Operator Subconstruct in Rational Numbers" (J. Gimenez); "Constructivist Epistemology and Discovery Learning in Mathematics"…

  6. Proceedings of the Annual Conference of the International Group for the Psychology of Mathematics Education (13th, Paris, France, July 9-13, 1989), Volume 1.

    ERIC Educational Resources Information Center

    International Group for the Psychology of Mathematics Education.

    This proceedings of the annual conference of the International Group for the Psychology of Mathematics Education (PME) includes the following papers: "Transformations Accelerees de l'Education Scientifique Pendant la Revolution Francaise" (Jean Dhombres); "Building on the Knowledge of Students and Teachers" (Thomas P. Carpenter & Elizabeth…

  7. International Symposium on the Right of Women to Education with a View to Their Access to Employment (Paris, France, September 14-18, 1987). Final Report.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France).

    This document reports on a symposium held to analyze major obstacles hampering the equality of educational opportunity for girls and women and to exchange experiences and information on efforts to remove such obstacles and improve access. The welcoming speech by K. Savolainen is outlined, and other proceedings are briefly discussed. The summary of…

  8. Ethics and Corruption in Education. Results from the Expert Workshop (Paris, France, November 28-29, 2001). Policy Forum on Education.

    ERIC Educational Resources Information Center

    Hallak, Jacques; Poisson, Muriel

    This book summarizes the findings of a research workshop organized by the International Institute for Educational Planning on ethics and corruption in education. It makes a case for addressing the issue of corruption in education based on the experiences of the various participants of the workshop, representatives of various countries and…

  9. International Conference on Langmuir-Blodgett Films (5th) Held in Paris, France on 26-30 August 1991, Abstracts Booklet

    DTIC Science & Technology

    1991-08-01

    a SuperQ system consisting of activated carbon , deioniser and 0.2pm filter cartridges. Surface pressure and surface potential isotherms were obtained...docosylcyclam. We examined the electrociemical properties of its monolayer and the catalytic activity for reduction of carbon dioxide. The monolayer of the Ni...the complex possess sufficient electrocatalytic activity to reduce carbon dioxide. References (1) J.P.Sauvage, et.al., J. Am. Chem. Soc. 108, 7461

  10. Tracheal bioengineering: the next steps. Proceeds of an International Society of Cell Therapy Pulmonary Cellular Therapy Signature Series Workshop, Paris, France, April 22, 2014.

    PubMed

    Weiss, Daniel J; Elliott, Martin; Jang, Queenie; Poole, Brian; Birchall, Martin

    2014-12-01

    There has been significant and exciting recent progress in the development of bioengineering approaches for generating tracheal tissue that can be used for congenital and acquired tracheal diseases. This includes a growing clinical experience in both pediatric and adult patients with life-threatening tracheal diseases. However, not all of these attempts have been successful, and there is ongoing discussion and debate about the optimal approaches to be used. These include considerations of optimal materials, particularly use of synthetic versus biologic scaffolds, appropriate cellularization of the scaffolds, optimal surgical approaches and optimal measure of both clinical and biologic outcomes. To address these issues, the International Society of Cell Therapy convened a first-ever meeting of the leading clinicians and tracheal biologists, along with experts in regulatory and ethical affairs, to discuss and debate the issues. A series of recommendations are presented for how to best move the field ahead.

  11. The Generalisation of Educational Innovations: The Administrator's Perspective. Contributions to a Workshop Held at the International Institute for Educational Planning (Paris, France, December 8-10, 1980).

    ERIC Educational Resources Information Center

    Malpica, Carlos

    Twelve papers were presented at a 1980 International Institute for Educational Planning (IIEP) workshop on the generalization of educational innovations from the local to the national level. Six of these papers are published in this report, along with a substantial bibliography and an introductory chapter summarizing the papers and describing the…

  12. The Planning and Management of Audio-Visual Media in Distance Learning Institutions. Final Report of an IIEP Workshop (Paris, France, September 30-October 3, 1980).

    ERIC Educational Resources Information Center

    Bates, A. W.

    Resulting from a 1980 workshop and a survey of 12 selected distance learning systems (or correspondence study programs), this paper had four aims: (1) to provide a framework to describe distance learning systems using audiovisual media and to locate the 12 surveyed institutions within that framework, (2) to identify common problem areas in the…

  13. Research Workshop on Computational Condensed Matter Physics: Total Energy Methods and Physics of III-V Semiconductors Held in Paris, France on January 4th-6th, 1990

    DTIC Science & Technology

    1990-01-06

    gradients method that works 9:50 Discussion (10 min.) 10:00 R. M. Martin (20 min): The nature of carbon : electronic calculations on solid and liquid phases 10...compounds are suggested as candidates for superhard materials and new superconductors. . - .. .... . I, )I MASSIVELY PARALLEL COMPUTATION AND SCIENCE... CARBON : ELECTRONIC CALCULATIONS ON SOLID AND LIQUID PHASES Richard M. MARTIN 1 , Giulla GALLI1 , Roberto CAR 2 and Michele PARRINELLO 2 , 3 1

  14. International Project on Technical and Vocational Education (UNEVOC). International Advisory Committee, Fourth Session (Paris, France, March 10-12, 1997). Final Report.

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Berlin (Germany). International Project on Technical and Vocational Education (UNEVOC).

    The fourth session of the UNEVOC International Advisory Committee was opened by Colin N. Power, whose welcoming address emphasized the importance of technical and vocational education (TVE) for socioeconomic development of UNESCO's member states. He pointed out that this sector of education is facing serious challenges posed by the recent trends…

  15. Experts' Meeting on Teacher Training and New Contents in Teacher Training Curricula. Final Report (Paris, France, September 16-18, 1991).

    ERIC Educational Resources Information Center

    United Nations Educational, Scientific, and Cultural Organization, Paris (France). Dept. of Higher Education and Training of Educational Personnel.

    The objectives of the United Nations Educational, Scientific, and Cultural Organization (UNESCO) meeting described in this document were: to provide a forum for the exchange of information on the introduction of new contents into teacher training curricula and on innovative experiments undertaken in the European region; to make recommendations…

  16. Proceedings of the Annual Conference of the International Group for the Psychology of Mathematics Education (13th, Paris, France, July 9-13, 1989), Volume 3.

    ERIC Educational Resources Information Center

    Vergnaud, Gerard, Ed.; Rogalski, Janine, Ed.; Artique, Michele, Ed.

    This proceedings of the annual conference of the International Group for the Psychology of Mathematics Education (PME) includes the following research papers: "A Model of Understanding Two-Digit Numeration and Computation" (H. Murray & A. Olivier); "The Computer Produces a Special Graphic Situation of Learning the Change of Coordinate System" (S.…

  17. Report of the IEEE ICES/COST 281 Thermal Physiology Workshop Held in Paris, France on September 22-24, 2004

    DTIC Science & Technology

    2006-02-27

    MHz) in human volunteers. Bioelectromagnetics . 2003 Oct;24(7):502-9 Adair ER, Mylacraine KS, Allen SJ.Thermophysiological consequences of whole body...resonant RF exposure (100 MHz) in human volunteers. Bioelectromagnetics . 2003 Oct;24(7):489-501 Adair ER, Mylacraine KS, Cobb BL. Human exposure to...2450 MHz CW energy at levels outside the IEEE C95.1 standard does not increase core temperature. Bioelectromagnetics . 2001 Sep;22(6):429-39 Adair

  18. International Conference on Computing Methods in Applied Sciences and Engineering (9th) Held in Paris, France on 29 January-2 February 1990

    DTIC Science & Technology

    1990-02-02

    National Aero-Space Plane NTC no time counter TSS-2 Tethered Satellite System - 2 VHS variable hard sphere VSL viscous shock-layer Introduction With...required at each time step to evaluate the mass fractions Yi+’ it is shown in [21] that the matrix of this linear system is an M-matrix (see e.g. [42]), and...first rewrite system (4.7)- (4.8) under the following form, separating the time -dependent, convective, diffusive and reactive terms: VW’ + F(W)r + G(,W

  19. (OECD Expert Group meeting on reduction of capital costs of nuclear power plants, Paris, France, July 21--26, 1989): Foreign trip report

    SciTech Connect

    Hudson, C.R. II

    1989-08-09

    The OECD initiated a study of means to reduce the capital costs of nuclear power plants in the latter part of 1988. To accomplish the study, an Expert Group consisting of representatives of OECD member countries was formed. The initial meeting of the Expert Group was held in November 1988. A second meeting, documented in an ORNL trip report by this author, was held in May 1989. This meeting represents the third follow-on meeting with the primary goal of reviewing the draft report written by members of the Expert Group.

  20. Access to Higher Education. Intergovernmental Conference on Policies for Higher Education in the 80s (Paris, France, October 12-14, 1981).

    ERIC Educational Resources Information Center

    Squires, Geoffrey; And Others

    Access to higher education in countries that are members of the Organisation for Economic Co-operation and Development (OECD) is addressed. The following topics are considered: principles for quantitative planning of higher education, admission policies and the institutional framework, changing links between secondary and higher education, access…

  1. Volatile Organic Compounds source contributions in Paris: Measurement and modeling approaches. Focus on the traffic source

    NASA Astrophysics Data System (ADS)

    Gros, Valerie; Petetin, Hervé; Sarda-Estève, Roland; Kalogridis, Cerise; Baudic, Alexia; Bonnaire, Nicolas; Bonsang, Bernard; Xueref-Rémy, Irène; Ammoura, Lamia; Le Priol, Tiphaine; François Petit, Jean; Sanchez, Olivier; Rosso, Amandine; Perrussel, Olivier; Petit, Jean-Eudes; Sciare, Jean

    2013-04-01

    Paris is one of the few European megacities and with 11 Million inhabitants, almost 1/5 French population lives in Paris and its region. The EU-MEGAPOLI project allowed a detailed characterization of gaseous and particulate pollution in Paris in summer (July 2009) and winter (Jan-Feb 2010). Studies about VOCs source contributions performed for these periods have suggested the importance of traffic emissions, in contradiction with the local emission inventory, for which solvent source is the dominant VOC source in Paris. In order to examine the representativity of such conclusions, one-year (March 2010- March 2011) of continuous measurements of VOCs have been performed at the same urban site in Paris (as part of a French program PRIMEQUAL-FRANCIPOL). In addition, VOCs measurements (along with other gaseous and aerosol compounds) have been performed in a tunnel in order to better characterize the traffic source (October 2012, PRIMEQUAL -PREQUALIF project). Preliminary results will be presented here from this unique dataset, with a focus made on oxygenated compounds (methanol, acetaldehyde, acetone) and aromatic compounds (benzene, toluene, xylens...). We will show that the daily variability of oxygenated compounds is mainly linked to the local traffic source, as suggested by their co-variation with other compounds related to traffic emissions (CO, xylens...). In addition to this local source, we will show that oxygenated compounds baseline concentration levels are significantly enhanced during specific events (of a few day duration) characterized by continental air masses. Surprisingly other long-lived compounds (CO) appear to be much less affected by these events, providing evidences that the nature of these continental sources is not yet well established. Results from VOCs source contributions identification, quantification and geographical origin (Positive Matrix Factorization and Potential Source Contribution Function approaches) will be presented as well as

  2. [Natural or interactive kinds? The transient mental disorders in Ian Hacking's lectures at the Collège de France (2000-2006)].

    PubMed

    Delille, Emmanuel; Kirsch, Marc

    2016-12-01

    The concepts developed by Ian Hacking during his lectures at the Collège de France (2000-2006) have provided an important contribution to the debates within the field of philosophy of psychiatry. Professor at the Chair of Philosophy and History of Scientific Concepts after Michel Foucault, Hacking is the author of a reflection on the classification of mental disorders, which arises from the problem of the natural kinds. In order to explain the case studies developed in Hacking's Paris lectures, we first go back to the definition of a series of concepts, then we discuss the status of his scientific metaphors. Finally we analyze the relationship between the notions, respectively, of "transient mental illness" and "culture-bound syndrome". We emphasize that the latter derives from the Canadian transcultural psychiatry.

  3. 78 FR 38821 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-28

    ... new airworthiness directive (AD) for Eurocopter France Model EC 155B, EC155B1, SA-366G1, SA-365N, SA... apply to Eurocopter France Model EC 155B, EC155B1, SA-366G1, SA-365N, SA-365N1, AS-365N2, and AS 365 N3..., 2011 (AD No. 2011-0190), to correct an unsafe condition for the Eurocopter France EC 155, SA 366,...

  4. [Current data on malaria in metropolitan France].

    PubMed

    Danis, M; Legros, F; Thellier, M; Caumes, E

    2002-01-01

    Epidemiological data from the French National Reference Center for Imported Diseases showed that the estimated number of cases of imported malaria in France increased from 5,940 in 1998 to 7,127 in 1999 and 8,056 in 2000. This three-year progression ended in 2001 when the number of estimated cases fell back to 7,223. It was due mainly to the concomitant increase in the number of people traveling to endemic zones especially in Africa. In 2000 the median age of patients with imported malaria in France was 29.5 years and the sex ratio was 1.78. Sixty-three percent of cases involved people of African origin and 37% involved "Westerners". The countries in which contamination occurred were located in tropical Africa (95%), Asia (2.2%), and Latin America (2.7%). During the three year period from 1998 to 2000, there were a total of 13 accidental autochtonous cases of malaria involving patients with no history of travel to tropical areas. The distribution of Plasmodium species involved in imported malaria in France was stable with 83% of cases involving Plasmodium falciparum, 6% involving Plasmodium vivax, 6.5% involving Plasmodium ovale and 1.3% involving Plasmodium malariae. Attacks were clinically uncomplicated in 90 to 95% of cases and severe in 2 to 5% including fatal Plasmodium falciparum malaria in 0.49 to 0.37% of cases. Less than 10% of the 45% of patients claiming use of prophylaxis complied properly. Analysis of the drugs used for curative treatment in 2000 showed an increase in the use of quinine and mefloquine and decrease in the use of halofantrine. The main objectives remain reduction of mortality and improvement of prevention.

  5. Outlier detection for groundwater data in France

    NASA Astrophysics Data System (ADS)

    Valmy, Larissa; de Fouquet, Chantal; Bourgine, Bernard

    2014-05-01

    Quality and quantity water in France are increasingly observed since the 70s. Moreover, in 2000, the EU Water Framework Directive established a framework for community action in the water policy field for the protection of inland surface waters (rivers and lakes), transitional waters (estuaries), coastal waters and groundwater. It will ensure that all aquatic ecosystems and, with regard to their water needs, terrestrial ecosystems and wetlands meet 'good status' by 2015. The Directive requires Member States to establish river basin districts and for each of these a river basin management plan. In France, monitoring programs for the water status were implemented in each basin since 2007. The data collected through these programs feed into an information system which contributes to check the compliance of water environmental legislation implementation, assess the status of water guide management actions (programs of measures) and evaluate their effectiveness, and inform the public. Our work consists in study quality and quantity groundwater data for some basins in France. We propose a specific mathematical approach in order to detect outliers and study trends in time series. In statistic, an outlier is an observation that lies outside the overall pattern of a distribution. Usually, the presence of an outlier indicates some sort of problem, thus, it is important to detect it in order to know the cause. In fact, techniques for temporal data analysis have been developed for several decades in parallel with geostatistical methods. However compared to standard statistical methods, geostatistical analysis allows incomplete or irregular time series analysis. Otherwise, tests carried out by the BRGM showed the potential contribution of geostatistical methods for characterization of environmental data time series. Our approach is to exploit this potential through the development of specific algorithms, tests and validation of methods. We will introduce and explain our method

  6. [Infant botulism in France, 1991-2009].

    PubMed

    King, L-A; Popoff, M-R; Mazuet, C; Espié, E; Vaillant, V; de Valk, H

    2010-09-01

    Infant botulism is caused by the ingestion of spores of Clostridium botulinum and affects newborns and infants under 12 months of age. Ingested spores multiply and produce botulinum toxin in the digestive tract, which then induces clinical symptoms. A single French case was described in the literature prior to 1991. We describe the cases of infant botulism identified in France between 1991 and 2009. All clinical suspicions of botulism must be declared in France. Biological confirmation of the disease is provided by the National reference laboratory for anaerobic bacteria and botulism at the Pasteur Institute. During this period, 7 cases of infant botulism were identified, 1 per year from 2004 to 2008 and 2 in 2009. The median age of affected infants was 119 days and all were female. All infants presented with constipation and oculomotor symptoms. All were hospitalized and required mechanical ventilation. The infants recovered from their botulism. The diagnosis of infant botulism was biologically confirmed for all patients. One 4-month-old infant was treated with a single dose of the human-derived botulism antitoxin specific for infant botulism types A and B (BabyBIG®). The infants all had different feeding habits ranging from exclusive breast feeding to a mix of formula feeding and solid food consumption. The consumption of honey, the only documented risk food for this disease, was reported for 3 of the infants. The honey had been placed on the pacifier of 2 infants and directly in the mouth of the 3rd by the mother. Infant botulism, a form of botulism that was previously rarely recognized in France, has been reported more frequently during the last 6 years. This disease remains rare but nonetheless severe. In light of recent epidemiological data, efforts to raise awareness among parents of infants and health professionals on the danger of infant botulism and particularly, its association with honey consumption seems necessary.

  7. Characterising an intense PM pollution episode in March 2015 in France from multi-site approach and near real time data: Climatology, variabilities, geographical origins and model evaluation

    NASA Astrophysics Data System (ADS)

    Petit, J.-E.; Amodeo, T.; Meleux, F.; Bessagnet, B.; Menut, L.; Grenier, D.; Pellan, Y.; Ockler, A.; Rocq, B.; Gros, V.; Sciare, J.; Favez, O.

    2017-04-01

    During March 2015, a severe and large-scale particulate matter (PM) pollution episode occurred in France. Measurements in near real-time of the major chemical composition at four different urban background sites across the country (Paris, Creil, Metz and Lyon) allowed the investigation of spatiotemporal variabilities during this episode. A climatology approach showed that all sites experienced clear unusual rain shortage, a pattern that is also found on a longer timescale, highlighting the role of synoptic conditions over Wester-Europe. This episode is characterized by a strong predominance of secondary pollution, and more particularly of ammonium nitrate, which accounted for more than 50% of submicron aerosols at all sites during the most intense period of the episode. Pollution advection is illustrated by similar variabilities in Paris and Creil (distant of around 100 km), as well as trajectory analyses applied on nitrate and sulphate. Local sources, especially wood burning, are however found to contribute to local/regional sub-episodes, notably in Metz. Finally, simulated concentrations from Chemistry-Transport model CHIMERE were compared to observed ones. Results highlighted different patterns depending on the chemical components and the measuring site, reinforcing the need of such exercises over other pollution episodes and sites.

  8. [National organization of forensic medicine in France].

    PubMed

    Chariot, Patrick

    2012-06-01

    Forensic medicine has long been characterized, in France, by diverse medical practices, which affected its recognition and development. A change was needed, Harmonization procedure includes the development of professional guidelines and allows forensic medicine to look at itself. However, the implementation of the recommendations is still far from complete. A national reform came into effect on 15 January 2011 and has defined a national reform of forensic medicine which includes funding by global budgets instead of fee-for-service. This reform allows easier organization and identification of forensic medicine units. One year later, tangible results are mixed. Forensic medicine is now more clearly identified but properly defined funding criteria are still lacking.

  9. [Economic repercussions of cardiac insufficiency in France].

    PubMed

    Selke, B; Brunot, A; Lebrun, T

    2003-03-01

    The aim of the article is to review economic and public health consequences of congestive heart failure in France. This disease with an increasing prevalence induces for the social security system and the society a high cost; 85 to 93% of this cost are bound to hospitalizations, most of them avoidable. New modalities of care are to be chosen in order to improve the management of heart failure and to contain costs. In this context, multidisciplinary interventions based on patients' education are experimented taking care to assure a greater role to health actors working in the ambulatory sector (GPs, private cardiologists, nurses).

  10. Frances E. Jensen's The Teenage Brain.

    PubMed

    Silveri, Marisa M

    2015-01-01

    The unpredictable and sometimes incomprehensible moods and behaviors of a teenager can be a head-scratching mystery-especially to parents. Hormones, boredom, social media, peer pressure, and drugs and alcohol are just a few of the factors to consider. Frances E. Jensen, M.D., professor and chair of neurology at the University of Pennsylvania and the mother of two sons who are now in their twenties (along with Washington Post health and science reporter and Pulitzer Prize winner Amy Ellis Nutt) look at the emerging science of the adolescent brain and provide advice based on Jensen's own research and experience as a single mother.

  11. La France a ta porte: Negocier les apprentissages (France at Your Doorstep: Negotiating Learning Experiences).

    ERIC Educational Resources Information Center

    de Acosta, Asuncion; Serna, Isabel

    1992-01-01

    A second-language teaching strategy in which students are active in the selection of a unit theme and objective is discussed. In this approach, the teacher assumes the role of monitor in student development of the unit. A sample unit on language for daily living in France illustrates the process. (MSE)

  12. Strategic nuclear forces of Britain and France

    SciTech Connect

    Prados, J.; Wit, J.S.; Zagurek, M.J. Jr.

    1984-08-01

    Weapon inventories of the US and the USSR account for about 97% of the nuclear warheads in the world today; Britain and France have most of the remainder. Yet even the comparatively modest claims the two Western European nations can make in this regard represent an awesome military capability that the USSR (and, to a lesser extent, the US) cannot afford to ignore. Indeed, the recent proposals both superpowers have made to dismantle all their European-based intermediate-range missiles differ sharply in particulars but raise the same fundamental question: What role will the other nuclear forces in Europe have in the future military balance. The Europeans are unlikely to place their limited strategic forces on the bargaining table along with those of the USSR and the US unless the superpowers impose severe constraints on their own strategic-weapon programs, and in particular on their strategic-defense programs. The deployment of such defense systems poses a worrisome dilemma for the Europeans: while in the near term a Soviet anti-ballistic-missile (ABM) system might have only marginal military impact, over the longer term a novel, exotic defense could conceivably nullify the dependent deterrent Britain and France have so arduously sought. At the same time and American system such as the Strategic Defense Initiative could, by decoupling the defense of Europe from that of the US, increase the need for precisely such an independent deterrent in the minds of the British and the French.

  13. Aedes albopictus: a potential problem in France.

    PubMed

    Rodhain, F

    1995-12-01

    Aedes albopictus, a mosquito of Asian origin, has been rapidly spreading in all the continents since a decade: it is now established in North and South America, Africa, Oceania and even in Europe where it was detected in Albania, 1979 and in Italy, 1990. The international shipping trade of used tires provides to Ae. albopictus an ideal mechanism of dissemination, and everywhere the tire stocks constitute an extremely productive ecological niche. Now, this mosquito is present in several localities in Northern and Central Italy, and it is a real threat for other Mediterranean countries, particularly Southern part of France (French Riviera and Corsica) where climatic conditions are very suitable for its establishment. In addition, the tolerance exhibited by some natural populations of Ae. albopictus for low temperatures allows this species to occupy an area much further north than Ae. aegypti. Ae. albopictus is a very competent vector for many arboviruses, particularly the four dengue serotypes, with the possibility of a vertical transmission; we also know that it can act as an experimental vector for many other viruses. The consequences of its introduction into France would lie in an increased level of transmission of autochthonous viral or filarial (canine dirofilariasis) infections, along with the spread of viruses presently unknown in the region (like dengue, Rift Valley fever, Batai, etc.). For these reasons, it is necessary to set up a permanent entomological surveillance in all the threatened areas in order to detect immediately such an introduction and to be able to quickly eliminate the mosquito.

  14. Overview of manure treatment in France.

    PubMed

    Loyon, L

    2017-03-01

    Manure treatment becomes a focal issue in relation to current EU and national policies on environmental, climate and renewable energy matters. The objective of this desk study was to collect all available data on the treatment of manure from cattle, pig and poultry farms for an overview of manure treatment in France. Specific surveys in 2008 showed that 12% of pig farms, 11% of poultry farms and 7.5% of cattle farms was concerned by manure treatment. Taken together, the treatment of pig, poultry and cattle manure accounted for 13.6milliontons corresponding to 11.3% of the total annual tonnage (120milliontons). The main processes, mostly applied on the farm, were composting (8.5milliontons), aerobic treatment (2.9milliontons of pig slurry) and anaerobic digestion (1milliontons). Other manure treatments, including physical-chemical treatment, were less frequent (0.4million of m(3)). Treated manure was mainly used to fertilize the soil and crops on the farm concerned. Manure treatment can thus be considered to be underused in France. However, anaerobic digestion is expected to expand to reach the European target of 20% of energy from renewable sources. Nevertheless, this expansion will depend on overcoming the constraint requiring registration or normalization of the use of the digestate as fertilizer. Thus, to avoid penalizing farmers, the further development or creation of collective processing platforms is recommended, combined with an N recovery process that will enable the production of organic amendments and fertilizers in an easy marketable form.

  15. Formation of secondary organic aerosol in the Paris pollution plume and its impact on surrounding regions

    NASA Astrophysics Data System (ADS)

    Zhang, Q. J.; Beekmann, M.; Freney, E.; Sellegri, K.; Pichon, J. M.; Schwarzenboeck, A.; Colomb, A.; Bourrianne, T.; Michoud, V.; Borbon, A.

    2015-12-01

    Secondary pollutants such as ozone, secondary inorganic aerosol, and secondary organic aerosol formed in the plumes of megacities can affect regional air quality. In the framework of the FP7/EU MEGAPOLI (Megacities: Emissions, urban, regional and Global Atmospheric POLlution and climate effects, and Integrated tools for assessment and mitigation) project, an intensive campaign was launched in the greater Paris region in July 2009. The major objective was to quantify different sources of organic aerosol (OA) within a megacity and in its plume. In this study, we use airborne measurements aboard the French ATR-42 aircraft to evaluate the regional chemistry-transport model CHIMERE within and downwind of the Paris region. Two mechanisms of secondary OA (SOA) formation are used, both including SOA formation from oxidation and chemical aging of primary semivolatile and intermediate volatility organic compounds (SI-SOA) in the volatility basis set (VBS) framework. As for SOA formed from traditional VOC (volatile organic compound) precursors (traditional SOA), one applies chemical aging in the VBS framework adopting different SOA yields for high- and low-NOx environments, while another applies a single-step oxidation scheme without chemical aging. Two emission inventories are used for discussion of emission uncertainties. The slopes of the airborne OA levels versus Ox (i.e., O3 + NO2) show SOA formation normalized with respect to photochemical activity and are used for specific evaluation of the OA scheme in the model. The simulated slopes were overestimated slightly by factors of 1.1, 1.7 and 1.3 with respect to those observed for the three airborne measurements, when the most realistic "high-NOx" yields for traditional SOA formation in the VBS scheme are used in the model. In addition, these slopes are relatively stable from one day to another, which suggests that they are characteristic for the given megacity plume environment. The configuration with increased primary

  16. Is There Still a French Eating Model? A Taxonomy of Eating Behaviors in Adults Living in the Paris Metropolitan Area in 2010

    PubMed Central

    Riou, Julien; Lefèvre, Thomas; Parizot, Isabelle; Lhuissier, Anne; Chauvin, Pierre

    2015-01-01

    Background Meal times in France still represent an important moment in everyday life. The model of three rigorously synchronized meals is still followed by a majority of people, while meal frequencies have flattened in other European or North-American countries. We aimed to examine the “French model” of eating behavior by identifying and characterizing distinct meal patterns. Methods Analyses were based on data from the SIRS cohort, a representative survey of the adult population in the Paris area. A clustering algorithm was applied to meal variables (number, time, location, with whom the meal is usually shared and activities associated with meals). Regression models were used to investigate associations between patterns and socio-demographic, social environment and perceived food quality variables. Results Five different patterns were identified among 2994 participants. The first three types (prevalence 33%, 17% and 24%) followed a three-meal pattern, with differences in locations and social interactions mainly related to time constraints and age. More marked differences were observed in the remaining two types. In the fourth type (prevalence 13%), individuals ate one or two meals per day, often with an irregular schedule, at home and in front of the television. They frequently were unemployed and had lower income. Breakfast skipping, increased snacking and a low adherence to dietary guidelines suggested that this behavior might have health consequences. In the fifth type (12%), people also ate two meals or less per day, possibly with the same consequences on food quality. However, meals were often taken outside the home, in social settings, and individuals following this pattern were typically active, integrated, young people, suggesting that this pattern might be an adaptation to a modern urban lifestyle. Conclusions While a majority of the population still follows the three-meal pattern, our analysis distinguished two other eating patterns associated with

  17. CO Seasonal Variability and Trend over Paris Megacity Using Ground-Based QualAir FTS and Satellite IASI-MetOp Measurements

    NASA Astrophysics Data System (ADS)

    Te, Yao; Jeseck, Pascal; Hadji-Lazaro, Juliette

    2012-11-01

    In a growing world with more than 7 billion inhabitants and big emerging countries such as China, Brazil and India, emissions of anthropogenic pollutants are increasing continuously. Monitoring and control of atmospheric pollutants in megacities have become a major challenge for scientists and public health authorities in environmental research area. The QualAir platform at University Pierre et Marie Curie (UPMC), is an innovating experimental research platform dedicated to survey urban atmospheric pollution and air quality. A Bruker Optics IFS 125HR Fourier transform spectrometer belonged to the Laboratoire de Physique Moléculaire pour l'Atmosphère et l'Astrophysique (LPMAA), was adapted for ground-based atmospheric measurements. As one of the major instruments of the QualAir platform, this ground-based Fourier transform spectrometer (QualAir FTS) analyses the composition of the urban atmosphere of Paris, which is the third largest European megacity. The continuous monitoring of atmospheric pollutants is essential to improve the understanding of urban air pollution processes. Associated with a sun-tracker, the QualAir remote sensing FTS operates in solar infrared absorption and enables to monitor many trace gases, and to follow up their variability in the Ile-de-France region. Concentrations of atmospheric pollutants are retrieved by the radiative transfer model PROFFIT. These ground-based remote sensing measurements are compared to ground in-situ measurements and to satellite data from IASI-MetOp (Infrared Atmospheric Sounding Interferometer). The remote sensing total column of the carbon monoxide (CO) obtained from January 2009 to June 2012, has a seasonal variability with a maximum in April and a minimum in October. While, after 2008, the mean CO level is quite stable (no significant decrease as before 2008).

  18. The Problem of Longitude in the 18th Century: Jorge Juan, Antonio de Ulloa and the Expedition of the Paris Academy of Sciences to the Kingdom of Peru

    NASA Astrophysics Data System (ADS)

    Gutiérrez, Manuel Pérez

    2015-05-01

    Jorge Juan and Antonio de Ulloa, naval officers of the Spanish Navy in the Midshipmen's Royal Academy were appointed to take part in one of the most important scientific expeditions of the 18th century. The question of the shape of the Earth, of vital importance for navigation, was solved by the Paris Academy of Sciences by request of Louis XV of France in 1735. The aim was to determine the form of the ellipsoid that Newton had described in the 17th century for any spherical and homogeneous body in rotation about an axis. Two expeditions were prepared for the geodetic measures of meridian arc both in high latitudes (Lapland, Finland) and in the equatorial zone (the Kingdom of Peru); Pierre Louis Maupertuis took charge of the northern expedition whereas the second one was charged to La Condamine, along with Jorge Juan and Antonio de Ulloa. The results obtained by the Spaniards were gathered in a publication: Observaciones astronómicas y físicas hechas en los Reinos del Perú. In it, they dedicate a chapter to the determination of astronomic longitude with the only technology that was providing certain precision at the moment: the simultaneous observation of the same astronomic phenomenon in two different places. Specifically, they explain in detail in Book III: Las Observaciones de la Inmersiones y Emersiones de los satélites de Júpiter, como asimismo de los eclipses de Luna; de las cuales de deduce la Longitud de los Lugares, incluyendo las correcciones a efectuar por la variación de la declinación diaria del Sol.

  19. Temporal trends of persistent organic pollutants in dated sediment cores: Chemical fingerprinting of the anthropogenic impacts in the Seine River basin, Paris.

    PubMed

    Lorgeoux, C; Moilleron, R; Gasperi, J; Ayrault, S; Bonté, P; Lefèvre, I; Tassin, B

    2016-01-15

    Persistent organic pollutants (POPs) were extensively produced and used throughout the last century. In the early 1980s, a rising concern on the environmental impact of these chemicals has led to the establishment of regulations and changes of use including bans. Long term monitoring of the environmental impacts of these emissions and regulations is a challenge because regular monitoring was not mandatory at the beginning of the first emissions. Moreover, the analytical methods have been strongly improved over the decades. To overcome the lack of monitoring and accurate data, sediment cores are powerful tools to construct contamination records. In this study, a high resolution record was constructed for four POPs families (13 polycyclic aromatic hydrocarbons (PAHs), 15 polychlorinated biphenyls (PCBs), 3 alkylphenols (APs) and 8 polybromodiphenyl ethers (PBDEs)) to establish their historical trends in a long-term urbanized and industrialized environment: the Seine River basin, France. These specific families were selected because they had different sources, uses and histories. The results showed concentrations up to 90 mg/kg for ∑PAHs, 2.3mg/kg for ∑PCB, 1.2mg/kg for ∑APs and 0.06 mg/kg for ∑PBDE. The vertical distribution profiles were different from one family to another and presented a good correlation with uses (e.g. transition from coal to natural gas for PAHs), and regulation implementation (e.g., AP ban after "OSPAR Convention" in 1992). The study of compounds distribution provided original information on sources, e.g. temporal variations in PAH uses. This study demonstrates the usefulness and accuracy of sedimentary archives in floodplain to assess the fate of POPs through time in continental hydrosystems. These first results give a comprehensive overview of the contamination in the Seine River basin downstream of Paris Megacity. They were in good agreement with previous studies dedicated to European areas and highlighted specificities of this basin

  20. In-situ, satellite measurement and model evidence for a~dominant regional contribution to fine particulate matter levels in the Paris Megacity

    NASA Astrophysics Data System (ADS)

    Beekmann, M.; Prévôt, A. S. H.; Drewnick, F.; Sciare, J.; Pandis, S. N.; Denier van der Gon, H. A. C.; Crippa, M.; Freutel, F.; Poulain, L.; Ghersi, V.; Rodriguez, E.; Beirle, S.; Zotter, P.; von der Weiden-Reinmüller, S.-L.; Bressi, M.; Fountoukis, C.; Petetin, H.; Szidat, S.; Schneider, J.; Rosso, A.; El Haddad, I.; Megaritis, A.; Zhang, Q. J.; Michoud, V.; Slowik, J. G.; Moukhtar, S.; Kolmonen, P.; Stohl, A.; Eckhardt, S.; Borbon, A.; Gros, V.; Marchand, N.; Jaffrezo, J. L.; Schwarzenboeck, A.; Colomb, A.; Wiedensohler, A.; Borrmann, S.; Lawrence, M.; Baklanov, A.; Baltensperger, U.

    2015-03-01

    A detailed characterization of air quality in Paris (France), a megacity of more than 10 million inhabitants, during two one month intensive campaigns and from additional one year observations, revealed that about 70% of the fine particulate matter (PM) at urban background is transported on average into the megacity from upwind regions. This dominant influence of regional sources was confirmed by in-situ measurements during short intensive and longer term campaigns, aerosol optical depth (AOD) measurements from ENVISAT, and modeling results from PMCAMx and CHIMERE. While advection of sulfate is well documented for other megacities, there was surprisingly high contribution from long-range transport for both nitrate and organic aerosol. The origin of organic PM was investigated by a comprehensive analysis of aerosol mass spectrometer (AMS), radiocarbon and tracer measurements during two intensive campaigns. Primary fossil fuel combustion emissions contributed less than 20% in winter and 40% in summer to carbonaceous fine PM, unexpectedly little for a megacity. Cooking activities and, during winter, residential wood burning are the major primary organic PM sources. This analysis suggests that the major part of secondary organic aerosol is of modern origin, i.e. from biogenic precursors and from wood burning. Black carbon concentrations are on the lower end of values encountered in megacities worldwide, but still represent an issue for air quality. These comparatively low air pollution levels are due to a combination of low emissions per inhabitant, flat terrain, and a meteorology that is in general not conducive to local pollution build-up. This revised picture of a megacity only controlling part of its own average and peak PM levels has important implications for air pollution regulation policies.

  1. The shielding effect of the protective glazing of historical stained glass windows from an atmospheric chemistry perspective: Case study Sainte Chapelle, Paris

    NASA Astrophysics Data System (ADS)

    Godoi, Ricardo Henrique Moreton; Kontozova, Velichka; Van Grieken, René

    Atmospheric pollutants, gases as well as particulate, have been pointed out as a major cause of weathering of historic stained glass windows. Although conservators did not succeed in stopping or reversing the ensuing damage up to date, a slower rate of destruction to maintain the grandeur of the artifact is certainly achievable, by installing a protective glazing (PG). Measurements were carried out for a period of 1 year in the Sainte Chapelle in Paris, France, in order to integrate the influence of some major pollutants and acidifying substances indoors, and outdoors, as well as in the interspace, created by the PG. The concentrations of SO 2, NO 2 and O 3 were assessed using passive diffusion tubes. The PG reduced SO 2 and O 3 pollutant exposure of the stained glass windows by 80% relative to the outdoor concentrations. NO 2 concentrations remained almost the same inside, outside and in the interspace; however, previous studies showed that even in high concentrations of NO 2 accompanied by low concentrations of SO 2 the degradation of this kind of glass is modest. The results of bulk particle analyses by energy-dispersive X-ray fluorescence indicated the accumulation and re-suspension of particles as the main factor of elevated concentration of elements inside of Sainte Chapelle. The abundance and type of particles obtained by electron probe X-ray micro analysis were slightly different in the three measured areas. The main distinction is the occurrence of CaSO 4 particles inside and in the interspace. In conclusion, the installation of a PG in Sainte Chapelle seems to be appropriate.

  2. Life cycle assessment of forecasting scenarios for urban water management: A first implementation of the WaLA model on Paris suburban area.

    PubMed

    Loubet, Philippe; Roux, Philippe; Guérin-Schneider, Laetitia; Bellon-Maurel, Véronique

    2016-03-01

    A framework and an associated modeling tool to perform life cycle assessment (LCA) of urban water system, namely the WaLA model, has been recently developed. In this paper, the WaLA model is applied to a real case study: the urban water system of the Paris suburban area, in France. It aims to verify the capacity of the model to provide environmental insights to stakeholder's issues related to future trends influencing the system (e.g., evolution of water demand, increasing water scarcity) or policy responses (e.g., choices of water resources and technologies). This is achieved by evaluating a baseline scenario for 2012 and several forecasting scenarios for 2022 and 2050. The scenarios are designed through the modeling tool WaLA, which is implemented in Simulink/Matlab: it combines components representing the different technologies, users and resources of the UWS. The life cycle inventories of the technologies and users components include water quantity and quality changes, specific operation (electricity, chemicals) and infrastructures data (construction materials). The methods selected for the LCIA are midpoint ILCD, midpoint water deprivation impacts at the sub-river basin scale, and endpoint Impact 2002+. The results of the baseline scenario show that wastewater treatment plants have the highest impacts compared to drinking water production and distribution, as traditionally encountered in LCA of UWS. The results of the forecasting scenarios show important changes in water deprivation impacts due to water management choices or effects of climate change. They also enable to identify tradeoffs with other impact categories and to compare several scenarios. It suggests the capacity of the model to deliver information for decision making about future policies.

  3. Formation of secondary organic aerosol in the Paris pollution plume and its impact on surrounding regions

    NASA Astrophysics Data System (ADS)

    Zhang, Q. J.; Beekmann, M.; Freney, E.; Sellegri, K.; Pichon, J. M.; Schwarzenboeck, A.; Colomb, A.; Bourrianne, T.; Michoud, V.; Borbon, A.

    2015-03-01

    Secondary pollutants such as ozone, secondary inorganic aerosol, and secondary organic aerosol formed in the plume of megacities can affect regional air quality. In the framework of the FP7/EU MEGAPOLI project, an intensive campaign was launched in the Greater Paris Region in July 2009. The major objective was to quantify different sources of organic aerosol (OA) within a megacity and in its plume. In this study, we use airborne measurements aboard the French ATR-42 aircraft to evaluate the regional chemistry-transport model CHIMERE within and downwind the Paris region. Slopes of the plume OA levels vs. Ox (= O3 + NO2) show secondary OA (SOA) formation normalized with respect to photochemical activity and are used for specific evaluation of the OA scheme in the model. Simulated and observed slopes are in good agreement, when the most realistic "high-NOx" yields are used in the Volatility-Basis-Set scheme implemented into the model. In addition, these slopes are relatively stable from one day to another, which suggest that they are characteristic for the given megacity plume environment. Since OA within the plume is mainly formed from anthropogenic precursors (VOC and primary OA, POA), this work allows a specific evaluation of anthropogenic SOA and SOA formed from primary semi-volatile and intermediate volatile VOCs (SI-SOA) formation scheme in a model. For specific plumes, this anthropogenic OA build-up can reach about 10 μg m-3. For the average of the month of July 2009, maximum increases occur close to the agglomeration for primary OA are noticed at several tens (for POA) to hundred (for SI-SOA) kilometers of distance from the Paris agglomeration.

  4. Climate change and heat waves in Paris and London metropolitan areas

    NASA Astrophysics Data System (ADS)

    Dousset, B.

    2010-12-01

    Summer warming trends in Western and Central Europe and in Mediterranean regions are increasing the incidence, intensity, and duration of heat waves. Those extreme events are especially deadly in large cities, owing to high population densities, surface characteristics, heat island effects, anthropogenic heat and pollutants. In August 2003, a persistent anticyclone over Western Europe generated a heat wave of exceptional strength and duration with an estimated death toll of 70,000, including 4678 in the Paris region. A series of NOAA-AVHRR satellite thermal images over the Paris and London metropolitan areas, were used to analyze Land Surface Temperature (LST) and its related mortality. In the Paris region, LSTs were merged with land use and cover data to identify risk areas, and thermal indicators were produced at the addresses of ~ 500 elderly people to assess diurnal heat exposure. Results indicate: (i) contrasting night time and daytime heat island patterns related to land use and surface characteristics; (ii) the relation between night-time heat islands and heat waves intensity; (iii) the impact of elevated minimal temperatures on excess mortality, with a 0.5 °C increase doubling the risk of death, (in the temperature range of the heatwave); iv) the correlation between the spatial distribution of highest night-time LSTs and that of highest mortality ratios; and v) the significant impact of urban parks in the partitioning between latent and sensible surface heat fluxes, despite a prior warm and dry spring. Near-real time satellite monitoring of heat waves in urban areas improve our understanding of the LST processes and spatial variability, and of the related heat stress and mortality. These observations provide criteria for warning systems, contingency policies and planning, and climate adaptation and mitigation strategies.

  5. Traffic induced particle resuspension in Paris: Emission factors and source contributions

    NASA Astrophysics Data System (ADS)

    Amato, F.; Favez, O.; Pandolfi, M.; Alastuey, A.; Querol, X.; Moukhtar, S.; Bruge, B.; Verlhac, S.; Orza, J. A. G.; Bonnaire, N.; Le Priol, T.; Petit, J.-F.; Sciare, J.

    2016-03-01

    Gaining knowledge on the process of particle resuspension from urban paved roads is of particular importance considering the increasing relevance of this source in urban air quality management and the lack of basic information on emission factors and source contributions. In this study we performed extensive field measurements for the quantification of the emission factors from different types of road in the city of Paris, and investigated the causes of their variability and the contributions to the ambient air PM10 observed across one year at one traffic monitoring site in the ring road of Paris. Results show agreement between lower road dust loadings (RD10: 0.7-2.2 mg m-2) and emission factors (5.4-9.0 mg vehicle-1 km-1) at inner-roads of Paris, compared to the ring road (2.4 mg m-2 and 17 mg vehicle-1 km-1, respectively), where the two parameters are estimated independently. The higher values in the ring road were likely caused by the poor state of pavement and higher share of heavy duty vehicles. Road wear, brake wear and a carbonaceous source, were almost equally responsible for 96% of RD10. At the traffic monitoring site located at the ring road (220,000 vehicle/day), the contributions of road dust emissions were estimated by receptor modeling to be 13% of PM10 on an annual mean (6.3 μg m-3), while the sum of vehicle exhaust and wear accounted for 47% resulting in a total traffic contribution of 60% of PM10. Road salting resulted to be a minor contributor (1% of annual mean) also in winter time (2%).

  6. The contribution of Paris to limit global warming to 2 °C

    SciTech Connect

    Iyer, Gokul C.; Edmonds, James A.; Fawcett, Allen A.; Hultman, Nathan E.; Alsalam, Jameel; Asrar, Ghassem R.; Calvin, Katherine V.; Clarke, Leon E.; Creason, Jared; Jeong, Minji; Kyle, Page; McFarland, James; Mundra, Anupriya; Patel, Pralit; Shi, Wenjing; McJeon, Haewon C.

    2015-11-24

    International negotiators have clearly articulated a goal to limit global warming to 2°C. In preparation for the 21st Conference of Parties (COP21) in Paris in December 2015, countries are submitting their Intended Nationally Determined Contributions (INDCs) to the United Nations Framework Convention on Climate Change indicating their emissions reduction commitments through 2025 or 2030. Limiting global warming to 2°C is a challenging goal and will entail a dramatic transformation of the global energy system, largely complete by 2040. The deliberations in Paris will help determine the balance of challenges faced in the near-term and long-term. We use GCAM, a global integrated assessment model, to analyze the energy and economic-cost implications of INDCs. The INDCs imply near-term actions that reduce the level of mitigation needed in the post-2030 period, particularly when compared with an alternative path, in which nations are unable to undertake emissions mitigation until after 2030. We find that the latter case could require up to 2300 GW of premature retirements of fossil fuel power plants and up to 2900 GW of additional low-carbon power capacity installations within a five-year period of 2031 to 2035. INDCs have the effect of reducing premature retirements and new-capacity installations after 2030 by 50% and 34% respectively. However, if presently announced INDCs were strengthened to achieve greater near-term emissions mitigation, the 2031-2035 transformation could be tempered to require 84% fewer premature retirements of power generation capacity and 56% fewer new-capacity additions. Our results suggest that the ensuing COP21 in Paris will be critical in shaping the challenges of limiting global warming to 2°C.

  7. Co-occurrence of Arum- and Paris-type morphologies of arbuscular mycorrhizae in cucumber and tomato.

    PubMed

    Kubota, Mayumi; McGonigle, Terence P; Hyakumachi, Mitsuro

    2005-03-01

    Colonization by arbuscular mycorrhizal (AM) fungi was investigated in cucumber (Cucumis sativus), tomato (Lycopersicon esculentum) and Clethra barbinervis (Ericales) grown in field-collected soil known from previous studies to generate Paris-type arbuscular mycorrhizae in C. barbinervis. Spores of Paraglomus, Acaulospora, Glomus, and Gigaspora were found in the soil. Formation of hyphal coils and arbusculate coils of Paris-type mycorrhizae and of arbuscules of Arum-type mycorrhizae in roots raised in this soil in the growth chamber were compared with the detection of DNA of AM fungi from the same root systems using Glomales-specific primers. Only Paris-type mycorrhizae with extensive arbusculate coils developed in C. barbinervis, but cucumber and tomato developed both Paris- and Arum-types in the same root systems. Glomaceae and Archaeosporaceae and/or Paraglomaceae were detected strongly in the DNA from both cucumber and tomato roots, in which Arum-type mycorrhizae were observed. In contrast, DNA of Glomaceae was detected more sparingly in C. barbinervis, in which Paris-type mycorrhizae dominated. Acaulosporaceae and Gigasporaceae were strongly detected in the DNA from both C. barbinervis and tomato, whereas they were more weakly detected in cucumber. These results indicate that the morphology of colonization is strongly influenced by the selection of fungi to colonize the host plant from among those in the soil environment.

  8. The Normative Effects of Higher Education Policy in France

    ERIC Educational Resources Information Center

    Langan, Elise

    2012-01-01

    This student survey was a response to the French youth unrest in 2005 and 2006. It considers the degree to which French higher and secondary education institutions create social cohesion. Focusing on three distinct higher-education institutions: "L'institut d'etudes politiques de Paris" (Sciences Po), "Ecole Normale…

  9. a New Design for Diamond Window Equipped Paris-Edinburgh — First Tests and Results

    NASA Astrophysics Data System (ADS)

    Burchard, M.; Glasmacher, U. A.; Dedera, S.; Trautmann, C.

    2012-12-01

    High pressure cells of the Paris-Edinburgh type are important tools for experimental high pressure studies in material science. Although these cells were originally developed for use in neutron diffraction, today they are also applied in alternative experimental high pressure fields. Their main advantages are their small construction size, limited weight and the relative high reachable pressures with a maximized sample volume. The small construction size also results in very good cost efficiency. The major drawback of these cells is that due to their simple squeezer geometry pressure extrapolations are nearly impossible and, hence, the use of internal standard is mandatory. Consequently, the normal use of Paris-Edinburgh cells is mostly limited to experiments with neutron or synchrotron radiation, during which pressure and temperature are determined by using an internal diffraction standard. To overcome this problem, tone may combine the advantages of diamond anvil cells with those of Paris-Edinburgh-cells by integrating diamond windows into the upper and / or the lower anvil. With such a cell it is possible to retrieve pressure and / or temperature data by measuring the shift of Raman bands or fluorescence lines by spectroscopic methods. Several attempts have been made to build such a cell ([1] and Klotz pers. communication) using different window materials. Until now no final setup has been published. We present a new Paris-Edinburgh cell design especially constructed for use within high energy relativistic heavy ion radiation experiments. This design uses conventional diamond anvils as spectroscopic windows in conjunction with specially designed hardened steel anvils. We have performed first feasibility studies up to 2.5 GPa with a standard Raman spectrometer using a special adapted Raman glass fiber probe. We present results of several mechanical test runs and one experiment with relativistic heavy ion radiation at the GSI Helmholtzzentrum f

  10. Tackling air pollution and extreme climate changes in China: Implementing the Paris climate change agreement.

    PubMed

    Tambo, Ernest; Duo-Quan, Wang; Zhou, Xiao-Nong

    2016-10-01

    China still depends on coal for more than 60% of its power despite big investments in the process of shifting to nuclear, solar and wind power renewable energy resources alignment with Paris climate change agreement (Paris CCA). Chinese government through the Communist Party Central Committee (CPCC) ascribes great importance and commitment to Paris CCA legacy and history landmark implementation at all levels. As the world's biggest carbon dioxide emitter, China has embarked on "SMART" pollution and climate changes programs and measures to reduce coal-fired power plants to less than 50% in the next five years include: new China model of energy policies commitment on CO2 and greenhouse gas emissions reductions to less than 20% non-fossil energy use by 2030 without undermining their economic growth, newly introduced electric vehicles transportation benefits, interactive and sustained air quality index (AQI) monitoring systems, decreasing reliance on fossil fuel economic activities, revision of energy price reforms and renewable energy to less energy efficient technologies development. Furthermore, ongoing CPCC improved environmental initiatives, implemented strict regulations and penalties on local companies and firms' pollution production management, massive infrastructures such as highways to reduce CO2 expansion of seven regional emissions trading markets and programs for CO2 emissions and other pollutants are being documented. Maximizing on the centralized nature of the China's government, implemented Chinese pollution, climate changes mitigation and adaptation initiatives, "SMART" strategies and credible measures are promising. A good and practical example is the interactive and dynamic website and database covering 367 Chinese cities and providing real time information on environmental and pollution emissions AQI. Also, water quality index (WQI), radiation and nuclear safety monitoring and management systems over time and space. These are ongoing Chinese

  11. The roots of French vitalism: Bordeu and Barthez, between Paris and Montpellier.

    PubMed

    Waisse, Silvia; Amaral, Maria Thereza Cera Galvão do; Alfonso-Goldfarb, Ana M

    2011-01-01

    This article analyzes several French eighteenth century physiological theories that later on were classified as vitalist. The overall background is set by the tradition of Montpellier medical school, in particular by the physiological and medical ideas of Théophile de Bordeu. Paul-Joseph Barthez was initially trained in this setting, however, his conception of the autonomy of life was also heavily influenced by the circle of Paris encyclopedists. For this reason, Barthez's elaboration shows elements of continuity and discontinuity regarding both the notion of human being as represented in the classification of sciences of the Encyclopédie, and the typical Montpellier.

  12. Paris Agreement on Climate Change: A Booster to Enable Sustainable Global Development and Beyond.

    PubMed

    Bhore, Subhash Janardhan

    2016-11-14

    The global warming and its adverse effects on the atmosphere, the biosphere, the lithosphere, and the hydrosphere are obvious. Based on this fact, the international community is fully convinced that we need to fix the problem urgently for our survival, good health, and wellbeing. The aim of this article is to promote the awareness about the United Nations (UN) historic 'Paris Agreement on Climate Change (PACC)' which entered into-force on 4 November 2016. The expected impact of PACC on the global average temperature rise by 2100 as well as its role in enabling accomplishment of global sustainable development goals (SDGs) for the people and planet is also highlighted.

  13. Henry B. Stallard, MD: The 1924 Paris Olympics, and Chariots of Fire.

    PubMed

    Bullock, John D

    2011-01-01

    Hyla Bristow Stallard was one of the greatest middle-distance runners in British athletic history. While an English medical student, he won the bronze medal in the 1500-meter run at the 1924 Paris Olympics, immortalized in the critically acclaimed 1981 epic British film, Chariots of Fire. He later became one of the most famous ophthalmologists in the world for his pioneering work in radiation therapy of malignant eye disease. He was an inspiring role model for both athletes and physicians. As a gifted individual who enjoyed two international careers, he is worthy of great admiration and emulation.

  14. The cosmos of the Paris apartment: working-class family life in the nineteenth century.

    PubMed

    Ferguson, Eliza

    2011-01-01

    Drawing on Bachelard's notion of “cosmicity” this article investigates the living conditions of Parisian working-class families in the second half of the nineteenth century. Nineteenth-century social critics claimed that the lack of privacy in urban apartments made decent family life impossible. However, evidence from judicial dossiers concerning attentat à la pudeur (intimate assault against children) illuminates the lived experience of children and their families in Paris apartments. Rather than a sharp divide between public and private, children experienced their apartment homes as the core of a social and spatial world under the surveillance of parents, neighbors, and other children.

  15. Structural style and hydrocarbon habitat of the English Channel and Paris basin

    SciTech Connect

    Vining, B.A.; Errat, D. )

    1991-03-01

    The structural style and hydrocarbon habitat of the English Channel and Paris basin are reviewed, and selected case histories are discussed. A new model for structural evolution invokes, in part, a detachment surface within the Early Jurassic sediments that differentiates the structural style of the Jurassic and younger sections from the underlying Triassic reservoirs. Compressional reactivation of certain faults in the Early Tertiary has resulted in the cessation of the generative capacity of Pliensbachian-Toarcian source rocks. A history of source rock maturation and migration is presented for Jurassic and Carboniferous source horizons that addresses structural configuration, fault profile analyses, and geologic timing.

  16. Raphaël Blanchard, parasitology, and the positioning of medical entomology in Paris.

    PubMed

    Osborne, M A

    2008-12-01

    The histories of medical entomology and parasitology are entwined. Raphaël Blanchard (1857-1919), Chair of Medical Natural History and Parasitology at the Faculty of Medicine in Paris, organized the teaching of medical entomology and civilian colonial medicine. He also founded and edited the journal Archives de Parasitologie and started the Institute de Médecine Coloniale where he mentored many foreign students and researchers. Additionally, Blanchard is important for his scientific internationalism and medical historical work on the cultural location of parasitology and for training the future professors of parasitology Jules Guiart, Emile Brumpt, and Charles Joyeux.

  17. A 3 kbar hydrogen-compatible gas loader for Paris-Edinburgh presses

    NASA Astrophysics Data System (ADS)

    Klotz, S.; Philippe, J.; Bull, C. L.; Loveday, J. S.; Nelmes, R. J.

    2013-03-01

    We present a device which allows compressed gases to be loaded into large volume opposed anvils used for high pressure neutron scattering in the multi-10 GPa range. The gases are initially loaded into clamps which can then be inserted into VX-Paris-Edinburgh load frames. The system is compatible with all inert gases as well as hydrogen and permits loading pressures of up to 3 kbar for which most gases have densities close to that of the liquid at ambient pressure. The device should have applications for the study of simple molecular solids as well as for loading gases as pressure-transmitting media.

  18. Social Representation of Gifted Children: A Preliminary Study in France

    ERIC Educational Resources Information Center

    Tavani, Jean Louis; Zenasni, Franck; Pereira-Fradin, Maria

    2009-01-01

    There is a growing recognition of giftedness in France and the need for identification. Social Representations (SR) of gifted children have never been examined in France with an appropriate methodology, yet it is important to do so as the information obtained may help ensure the insertion and inclusion of these children in school and society. The…

  19. In Wake of Riots, France Refashions Priority Zones

    ERIC Educational Resources Information Center

    Hendrie, Caroline

    2006-01-01

    This article deals with an initiative embarked upon by the government of France one year after widespread youth violence broke out in many disadvantaged communities in France. The initiative is aimed at adapting its 25-year-old "priority education" program to a landscape that has dramatically changed. The initiative is the centerpiece of…

  20. France: The Challenges of Renewal. Headline Series #282.

    ERIC Educational Resources Information Center

    DePorte, A. W.

    France has responded well to the social, economic, and political challenges which began when that nation was defeated by Germany in 1940. Two major challenges have been to limit internal quarrels which reduce the nation's ability to handle current issues and to accept the fact that France is no longer the greatest power in Europe. Chapter 1…

  1. France: The Move toward Distance Education in the University Sector

    ERIC Educational Resources Information Center

    Mortimer, Peter

    2005-01-01

    France is one of the most modern countries in the world and is a leading force in Europe. A highly literate and well-educated society, France's education statistics for 2003 show 12.1 million French children in primary and secondary education and 2.2 million students in tertiary education. The concept of education as a market commodity--long since…

  2. La punaise diabolique a la conquete de la France

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Halyomorpha halys is now present in France in Alsace and in several neighboring countries (Switzerland and Italy). The potential risk of invasion of H. halys throughout France is considered to be high. Through its natural dispersal, or with human assistance, this insect will likely colonize the majo...

  3. A Primer for Accompanying Secondary Student Groups to France. [Revised].

    ERIC Educational Resources Information Center

    Becker, Jim

    Many of the factors that can help ensure a successful and positive learning experience for teachers, leaders, chaperons, and students who travel and/or study in France are addressed in this publication. Although it is geared toward France, many of the ideas, especially the section on pre-departure orientation, can be applied to any travel group.…

  4. The Challenges Facing Catholic Education in France Today

    ERIC Educational Resources Information Center

    Moog, François

    2016-01-01

    The effects of secularisation on society demand a rethinking of the identity and mission of Catholic schools in France. In 2013, the French bishops published a new directory which offers new approaches, described here, based on the three challenges facing Catholic education in France: linking social responsibility and evangelisation, setting up…

  5. Influenza D Virus in Cattle, France, 2011–2014

    PubMed Central

    Pelletier, Claire; Meyer, Gilles

    2015-01-01

    A new influenza virus, genus D, isolated in US pigs and cattle, has also been circulating in cattle in France. It was first identified there in 2011, and an increase was detected in 2014. The virus genome in France is 94%–99% identical to its US counterpart, which suggests intercontinental spillover. PMID:25628038

  6. 78 FR 49116 - Airworthiness Directives; Eurocopter France Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    ...-018-AD; Amendment 39-16847; AD 2011-22-05] RIN 2120-AA64 Airworthiness Directives; Eurocopter France... applies to certain Eurocopter France (Eurocopter) Model AS350B, B1, B2, B3, BA, C, D, and D1...

  7. International Reports on Literacy Research: France and Argentina

    ERIC Educational Resources Information Center

    Malloy, Jacquelynn A., Comp.; Botzakis, Stergios, Comp.

    2006-01-01

    This is a compilation of two separate reports on international literacy research from France and Argentina. In the reports from France, research correspondent Jacques Fijalkow detailed three research projects that included the following: (1) A description of adult literacy skills; (2) An investigation of how study-abroad students were integrated…

  8. 47 CFR 3.46 - Use of gold francs.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 47 Telecommunication 1 2011-10-01 2011-10-01 false Use of gold francs. 3.46 Section 3.46... AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.46 Use of gold francs. An accounting authority must accept accounts presented to it from foreign administrations in...

  9. 47 CFR 3.46 - Use of gold francs.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 47 Telecommunication 1 2010-10-01 2010-10-01 false Use of gold francs. 3.46 Section 3.46... AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.46 Use of gold francs. An accounting authority must accept accounts presented to it from foreign administrations in...

  10. 47 CFR 3.46 - Use of gold francs.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 47 Telecommunication 1 2014-10-01 2014-10-01 false Use of gold francs. 3.46 Section 3.46... AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.46 Use of gold francs. An accounting authority must accept accounts presented to it from foreign administrations in...

  11. 47 CFR 3.46 - Use of gold francs.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 47 Telecommunication 1 2012-10-01 2012-10-01 false Use of gold francs. 3.46 Section 3.46... AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.46 Use of gold francs. An accounting authority must accept accounts presented to it from foreign administrations in...

  12. 47 CFR 3.46 - Use of gold francs.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 47 Telecommunication 1 2013-10-01 2013-10-01 false Use of gold francs. 3.46 Section 3.46... AUTHORITIES IN MARITIME AND MARITIME MOBILE-SATELLITE RADIO SERVICES Settlement Operations § 3.46 Use of gold francs. An accounting authority must accept accounts presented to it from foreign administrations in...

  13. [Training in tropical medicine in France].

    PubMed

    Touze, Jean-Étienne; Laroche, Roland

    2013-10-01

    Tropical medicine was a key element of the medical structures provided by France to our former colonies and, later; to countries within the scope of our international cooperation. hI recent decades, France has drastically reduced its bilateral commitments to countries in the tropics, and especially in sub-Saharan Africa. At the same time, the teaching of tropical medicine, which was highly regarded even beyond our borders, has lost a good deal of its expertise. Initially available in a few large French centers, and ensured by teachers with extensive field experience, training in tropical medicine is now offered in many universities. However; their programs and educational objectives, focusing mainly on infectious and parasitic diseases, no longer meet the healthcare priorities of southern countries, which are facing an epidemiological transition and the rise of non communicable diseases. Few teachers now have recognized expertise in tropical medicine. These changes have had negative consequences for research programs in tropical medicine and for the image of French assistance to developing countries. In this context, the followving perspectives should be considered: 1) training in tropical medicine should be enhanced by the creation of a national diploma recognized by international bodies. 2) The creation of a doctoral course in tropical medicine is a prerequisite for achieving this goal, and the future diploma must include a significant research component. 3) Teaching in tropical medicine must become more practical and be ensured by teachers with extensive field experience. 4) Training in tropical medicine should be part of a bilateral relationship with countries in the tropics, each party contributing its expertise while respecting that of its partners. 5) Training in tropical medicine should be backed uip by high-level scientific research based on enhanced synergy of our current networks (Institute for Research and Development, Network of overseas Pasteur

  14. Isotopic reconstruction of ancient human migrations: A comprehensive Sr isotope reference database for France and the first case study at Tumulus de Sables, south-western France

    NASA Astrophysics Data System (ADS)

    Willmes, M.; Boel, C.; Grün, R.; Armstrong, R.; Chancerel, A.; Maureille, B.; Courtaud, P.

    2012-04-01

    Strontium isotope ratios (87Sr/86Sr) can be used for the reconstruction of human and animal migrations across geologically different terrains. Sr isotope ratios in rocks are a product of age and composition and thus vary between geologic units. From the eroding environment Sr is transported into the soils, plants and rivers of a region. Humans and animals incorporate Sr from their diet into their bones and teeth, where it substitutes for calcium. Tooth enamel contains Sr isotope signatures acquired during childhood and is most resistant to weathering and overprinting, while the dentine is often diagenetically altered towards the local Sr signature. For the reconstruction of human and animal migrations the tooth enamel 87Sr/86Sr ratio is compared to the Sr isotope signature in the vicinity of the burial site and the surrounding area. This study focuses on the establishment of a comprehensive reference map of bioavailable 87Sr/86Sr ratios for France. In a next step we will compare human and animal teeth from key archaeological sites to this reference map to investigate mobility. So far, we have analysed plant and soil samples from ~200 locations across France including the Aquitaine basin, the western and northern parts of the Paris basin, as well as three transects through the Pyrenees Mountains. The isotope data, geologic background information (BRGM 1:1M), field images, and detailed method descriptions are available through our online database iRhum (http://rses.anu.edu.au/research/ee). This database can also be used in forensic studies and food sciences. As an archaeological case study teeth from 16 adult and 8 juvenile individuals were investigated from an early Bell Beaker (2500-2000 BC) site at Le Tumulus des Sables, south-west France (Gironde). The teeth were analysed for Sr isotope ratios using laser ablation ICP-MS. Four teeth were also analysed using solution ICP-MS, which showed a significant offset to the laser ablation results. This requires further

  15. Aging in france: population trends, policy issues, and research institutions.

    PubMed

    Béland, Daniel; Viriot Durandal, Jean-Philippe

    2013-04-01

    Like in other advanced industrial countries, in France, demographic aging has become a widely debated research and policy topic. This article offers a brief overview of major aging-related trends in France. The article describes France's demographics of aging, explores key policy matters, maps the institutional field of French social gerontology research, and, finally, points to several emerging issues about aging. In France, these issues include active and healthy aging, the improvement of knowledge on specific vulnerable segments of the elderly population, and the adaptation of the urban landscape and infrastructure to an aging population. At the broadest level, one of the key points formulated in this article is that in France, aging research is dominated by the state, yet it is scattered and compartmentalized, posing a crucial challenge in an era dominated by European and other international networks and coordination efforts in aging policy and knowledge.

  16. Low flows and reservoir management for the Durance River basin (Southern France) in the 2050s

    NASA Astrophysics Data System (ADS)

    Sauquet, Eric

    2015-04-01

    The Durance River is one of the major rivers located in the Southern part of France. Water resources are under high pressure due to significant water abstractions for human uses within and out of the natural boundaries of the river basin through an extended open channel network. Water demands are related to irrigation, hydropower, drinking water, industries and more recently water management has included water needs for recreational uses as well as for preserving ecological services. Water is crucial for all these activities and for the socio-economic development of South Eastern France. Both socio-economic development and population evolution will probably modify needs for water supply, irrigation, energy consumption, tourism, industry, etc. In addition the Durance river basin will have to face climate change and its impact on water availability that may question the sustainability of the current rules for water allocation. The research project R²D²-2050 "Risk, water Resources and sustainable Development within the Durance river basin in 2050" aims at assessing future water availability and risks of water shortage in the 2050s by taking into account changes in both climate and water management. R²D²-2050 is partially funded by the French Ministry in charge of Ecology and the Rhône-Méditerranée Water Agency. This multidisciplinary project (2010-2014) involves Irstea, Electricité de France (EDF), the University Pierre et Marie Curie (Paris), LTHE (CNRS), the Société du Canal de Provence (SCP) and the research and consultancy company ACTeon. A set of models have been developed to simulate climate at regional scale (given by 330 projections obtained by applying three downscaling methods), water resources (provided by seven rainfall-runoff models forced by a subset of 330 climate projections), water demand for agriculture and drinking water, for different sub basins of the Durance River basin upstream of Mallemort under present day and under future conditions

  17. The LUNEX5 project in France

    NASA Astrophysics Data System (ADS)

    Couprie, M. E.; Benabderrahmane, C.; Betinelli, P.; Bouvet, F.; Buteau, A.; Cassinari, L.; Daillant, J.; Denard, J. C.; Eymard, P.; Gagey, B.; Herbeaux, C.; Labat, M.; Lagarde, B.; Lestrade, A.; Loulergue, A.; Marchand, P.; Marlats, J. L.; Miron, C.; Morin, P.; Nadji, A.; Polack, F.; Pruvost, J. B.; Ribeiro, F.; Ricaud, J. P.; Roy, P.; Tanikawa, T.; Roux, R.; Bielawski, S.; Evain, C.; Szwaj, C.; Lambert, G.; Lifschitz, A.; Malka, V.; Lehe, R.; Rousse, A.; Phuoc, K. Ta; Thaury, C.; Devanz, G.; Luong, M.; Carré, B.; LeBec, G.; Farvacque, L.; Dubois, A.; Lüning, J.

    2013-03-01

    The LUNEX5 (free electron Laser Using a New accelerator for the Exploitation of X-ray radiation of 5th generation) in France aims at investigating the generation of short, intense, and coherent pulses in the soft x-ray region (with two particular targeted wavelengths of 20 and 13 nm). It consists in a single Free Electron Laser (FEL) line with cryo-ready in-vacuum undulators using a Conventional Linear Accelerator (CLA) using the superconducting technology of 400 MeV or a Laser Wake Field Accelerator (LWFA) ranging from 0.4 to 1 GeV with multi-TW or PW lasers. The FEL line can be operated in the seeded (High order Harmonic in Gas seeding) and Echo Enable Harmonic Generation configurations, which performances will be compared. Two pilot user experiments for time-resolved studies of isolated species and magnetization dynamics will take benefit of LUNEX5 FEL radiation.

  18. Case management in France: an economic perspective.

    PubMed

    Frossard, M

    1996-01-01

    Case management is currently an important issue in France. Because neither service providers nor consumers pay for case management in this country, a cost-benefit analysis is often required by the organizations that do pay. Given the context of French social policy and the current focus on justifying case management through cost-benefit analysis, we have developed a way to evaluate its costs. This article presents the limitations of standard economic choice theory, provides a methodology based on the principles of limited rationality, and gives the results of an evaluation of four case management programs. The article provides a method to measure case management costs and efficiency, as well as the willingness of consumers to pay for services.

  19. The IRHUM database - bioavailable strontium isotope ratios of France for geochemical fingerprinting

    NASA Astrophysics Data System (ADS)

    Willmes, Malte; Moffat, Ian; Grün, Rainer; Armstrong, Richard; Kinsley, Les; McMorrow, Linda

    2013-04-01

    Strontium isotope ratios (87Sr/86Sr) are used as a geochemical tracer in a wide range of fields including archaeology, ecology, soil, food and forensic sciences. These applications are based on the principle that strontium isotopic ratios of materials reflect the geological sources of the strontium, which were available during its formation. Geologic regions with distinct strontium isotope ranges, which depend on their age and composition, can be differentiated. A major constraint for current studies is the lack of robust reference maps to evaluate the strontium isotope ratios measured in the samples. The aim of the IRHUM (isotopic reconstruction of human migration) database is to provide a reference map of bioavailable strontium isotope ratios for continental France. The current dataset contains 400 sample locations covering the major geologic units of the Paris and Aquitaine Basin, the Massif Central, and the Pyrenees. At each site soil and plant samples have been collected to cover the whole range of strontium ratios at a specific location. The database is available online at www.rses.anu.edu.au/research-areas/archaeogeochemistry and contains the bioavailable strontium isotope data as well as major and trace element concentrations for soil and plant samples. Strontium isotopes were analysed using a Neptune multi-collector inductively-coupled plasma mass spectrometer (MC-ICP-MS) and elemental concentrations with a Varian Vista Pro Axial ICP-AES (inductively-coupled plasma atomic emission spectrometer). In addition, IRHUM provides spatial context for each sample, including background geology, field observations and soil descriptions. This metadata allows users to evaluate the suitability of a specific data point for their study. The IRHUM database fills an important gap between high resolution studies from specific sites (e.g. archaeological sites), to the very broad geochemical mapping of Europe. Thus it provides an excellent tool to evaluate the regional context

  20. Characterization of remarkable floods in France, a transdisciplinary approach applied on generalized floods of January 1910

    NASA Astrophysics Data System (ADS)

    Boudou, Martin; Lang, Michel; Vinet, Freddy; Coeur, Denis

    2014-05-01

    . The January 1910's flood is one of these remarkable floods. This event is foremost known for its aftermaths on the Seine basin, where the flood remains the strongest recorded in Paris since 1658. However, its impacts were also widespread to France's Eastern regions (Martin, 2001). To demonstrate the evaluation grid's interest, we propose a deep analysis of the 1910's river flood with the integration of historical documentation. The approach focus on eastern France where the flood remains the highest recorded for several rivers but were often neglected by scientists in favor of Paris's flood. Through a transdisciplinary research based on the evaluation grid method, we will describe the January 1910 flood event and define why it can be considered as a remarkable flood for these regions.

  1. Discrimination of Wild Paris Based on Near Infrared Spectroscopy and High Performance Liquid Chromatography Combined with Multivariate Analysis

    PubMed Central

    Zhao, Yanli; Zhang, Ji; Yuan, Tianjun; Shen, Tao; Li, Wei; Yang, Shihua; Hou, Ying; Wang, Yuanzhong; Jin, Hang

    2014-01-01

    Different geographical origins and species of Paris obtained from southwestern China were discriminated by near infrared (NIR) spectroscopy and high performance liquid chromatography (HPLC) combined with multivariate analysis. The NIR parameter settings were scanning (64 times), resolution (4 cm−1), scanning range (10000 cm−1∼4000 cm−1) and parallel collection (3 times). NIR spectrum was optimized by TQ 8.6 software, and the ranges 7455∼6852 cm−1 and 5973∼4007 cm−1 were selected according to the spectrum standard deviation. The contents of polyphyllin I, polyphyllin II, polyphyllin VI, and polyphyllin VII and total steroid saponins were detected by HPLC. The contents of chemical components data matrix and spectrum data matrix were integrated and analyzed by partial least squares discriminant analysis (PLS-DA). From the PLS-DA model of NIR spectrum, Paris samples were separated into three groups according to the different geographical origins. The R2X and Q2Y described accumulative contribution rates were 99.50% and 94.03% of the total variance, respectively. The PLS-DA model according to 12 species of Paris described 99.62% of the variation in X and predicted 95.23% in Y. The results of the contents of chemical components described differences among collections quantitatively. A multivariate statistical model of PLS-DA showed geographical origins of Paris had a much greater influence on Paris compared with species. NIR and HPLC combined with multivariate analysis could discriminate different geographical origins and different species. The quality of Paris showed regional dependence. PMID:24558477

  2. Discrimination of wild Paris based on near infrared spectroscopy and high performance liquid chromatography combined with multivariate analysis.

    PubMed

    Zhao, Yanli; Zhang, Ji; Yuan, Tianjun; Shen, Tao; Li, Wei; Yang, Shihua; Hou, Ying; Wang, Yuanzhong; Jin, Hang

    2014-01-01

    Different geographical origins and species of Paris obtained from southwestern China were discriminated by near infrared (NIR) spectroscopy and high performance liquid chromatography (HPLC) combined with multivariate analysis. The NIR parameter settings were scanning (64 times), resolution (4 cm(-1)), scanning range (10,000 cm(-1)∼4000 cm(-1)) and parallel collection (3 times). NIR spectrum was optimized by TQ 8.6 software, and the ranges 7455∼6852 cm(-1) and 5973∼4007 cm(-1) were selected according to the spectrum standard deviation. The contents of polyphyllin I, polyphyllin II, polyphyllin VI, and polyphyllin VII and total steroid saponins were detected by HPLC. The contents of chemical components data matrix and spectrum data matrix were integrated and analyzed by partial least squares discriminant analysis (PLS-DA). From the PLS-DA model of NIR spectrum, Paris samples were separated into three groups according to the different geographical origins. The R(2)X and Q(2)Y described accumulative contribution rates were 99.50% and 94.03% of the total variance, respectively. The PLS-DA model according to 12 species of Paris described 99.62% of the variation in X and predicted 95.23% in Y. The results of the contents of chemical components described differences among collections quantitatively. A multivariate statistical model of PLS-DA showed geographical origins of Paris had a much greater influence on Paris compared with species. NIR and HPLC combined with multivariate analysis could discriminate different geographical origins and different species. The quality of Paris showed regional dependence.

  3. The amino acid and hydrocarbon contents of the Paris meteorite: Insights into the most primitive CM chondrite

    NASA Astrophysics Data System (ADS)

    Martins, Zita; Modica, Paola; Zanda, Brigitte; D'Hendecourt, Louis Le Sergeant

    2015-05-01

    The Paris meteorite is one of the most primitive carbonaceous chondrites. It is reported to be the least aqueously altered CM chondrite, and to have experienced only weak thermal metamorphism. We have analyzed for the first time the amino acid and hydrocarbon contents of this pristine meteorite by gas chromatography-mass spectrometry (GC-MS). When plotting the relative amino acids abundances of several CM chondrites according to the increasing hydrothermal scale (petrologic subtypes), from the CM2.7/2.8 Paris to the CM2.0 MET 01070, Paris has the lowest relative abundance of β-alanine/glycine (0.15), which fits with the relative abundances of β-alanine/glycine increasing with increasing aqueous alteration for CM chondrites. These results confirm the influence of aqueous alteration on the amino acid abundances and distribution. The amino acid analysis shows that the isovaline detected in this meteorite is racemic (D/L = 0.99 ± 0.08; L-enantiomer excess = 0.35 ± 0.5%; corrected D/L = 1.03; corrected L-enantiomer excess = -1.4 ± 2.6%). The identified hydrocarbons show that Paris has n-alkanes ranging from C16 to C25 and 3- to 5-ring nonalkylated polycyclic aromatic hydrocarbons (PAHs). The lack of alkylated PAHs in Paris seems to be also related to this low degree of aqueous alteration on its parent body. The extraterrestrial hydrocarbon content, suggested by the absence of any biomarker, may well have a presolar origin. The chemistry of the Paris meteorite may thus be closely related to the early stages of the solar nebula with a contribution from interstellar (molecular cloud) precursors.

  4. "Times Are Changing": The Impact of HIV Diagnosis on Sub-Saharan Migrants’ Lives in France

    PubMed Central

    Lelièvre, Eva; Ravalihasy, Andrainolo; Lydié, Nathalie; Lert, France; Desgrées du Loû, Annabel

    2017-01-01

    Background Migrants account for 35% of HIV diagnoses in the European Union (ECDC/WHO 2014). Little is known about the impact of such a lifelong infection diagnosis on lives that are already disrupted by migration. In this paper, we assess the impact of HIV diagnosis on activity, union, well-being among African migrants living in France, the second group most affected by HIV after MSM. We compare it with the impact of the diagnosis of Hepatitis B, another lifelong infection affecting African migrants. Methods We use the ANRS PARCOURS survey, a retrospective life-event survey led in 2012–2013 in 74 health structures in Paris greater area which collected 926 life histories of Sub-Saharan migrants living with HIV and 779 with Hepatitis B. We modelled the probability year by year since 18 years of age until data collection to lose one’s activity, to experience a conjugal break up and degradation of well-being and we estimated the impact of migration and of HIV and Hepatitis B diagnoses on these probabilities, after adjustment on other factors, thanks to discrete-time logistic regressions. Results Migration entailed loss of activity and conjugal break up, though HIV diagnosis after migration did not statistically impact on these outcomes. Yet HIV diagnosis had a massive negative impact on well-being (aOR = 11.31 [4.64–27.56] for men and 5.75 [2.79–11.86] for women). This negative impact on well-being tended to diminish for persons diagnosed after 2004. The negative impact of HIV diagnosis on African migrants’ well-being seems to be attenuated in the last decade, which hints at a normalization of the subjective experience of HIV diagnosis. PMID:28129342

  5. Mycobacterium genavense infections: a retrospective multicenter study in France, 1996-2007.

    PubMed

    Charles, Pierre; Lortholary, Olivier; Dechartres, Agnès; Doustdar, Fahranoosh; Viard, Jean Paul; Lecuit, Marc; Gutierrez, Maria Cristina

    2011-07-01

    Mycobacterium genavense, a nontuberculous mycobacterium, led to devastating infections in patients with acquired immunodeficiency syndrome (AIDS) before highly active antiretroviral therapy (HAART) was available, as well as in other immunocompromised patients. We conducted the current study to describe the features of this infection in patients infected with human immunodeficiency virus (HIV) in the HAART era and in non HIV-infected patients.We conducted a retrospective cohort survey in France. All patients with M. genavense infection diagnosed from 1996 to 2007 at the National Reference Center, Institut Pasteur, Paris, were identified and their clinical, laboratory, and microbiologic data were centralized in a single database. Twenty-five cases of M. genavense infection originating from 19 centers were identified. Twenty patients had AIDS, 3 had solid organ transplantation, and 2 had sarcoidosis. Sixty-four percent (n = 16) were male, mean age was 42 years, and median CD4 count was 13/mm (range, 0-148/mm) in patients with AIDS. Twenty-four patients had disseminated infection with fever (75%, n = 18), weight loss (79%, n = 19), abdominal pain (71%, n = 17), diarrhea (62.5%, n = 15), splenomegaly (71%, n = 17), hepatomegaly (62.5%, n = 15), or abdominal adenopathy (62.5%, n = 15). M. genavense was isolated from the lymph node (n = 13), intestinal biopsy (n = 9), blood (n = 6), sputum (n = 3), stool (n = 3), and bone marrow (n = 5). Eleven patients (44%) died, 8 (32%) were considered cured with no residual symptoms, and 6 (24%) had chronic symptoms. The 1-year survival rate was 72%.The prognosis of M. genavense infection in HIV-infected patients has dramatically improved with HAART. Clinical presentations in HIV and non-HIV immunocompromised patients were similar.

  6. Optimal Reduction of the BDQA Network for Ozone Assessments Over France

    NASA Astrophysics Data System (ADS)

    Wu, L.; Bocquet, M.

    2009-04-01

    Ozone is a harmful air pollutant at the ground level, and observational networks are constructed for its estimations. Due to the heterogeneous nature of ozone fields, the way how ozone is observed does matter. The evaluation of the networks is thus of both theoretical and practical interests. In this study, we assess the efficiency of the BDQA (Base de Données sur la Qualité de l Air) network, by investigating a network reduction problem. We examine how well a subset of the BDQA network can represent the full network. The performance of a subnetwork is taken to be the root mean square error (rmse) of the hourly ozone mean estimations over the whole network given the observations from that subnetwork. Spatial interpolations are conducted for the ozone estimation taking into account the spatial correlations. Several interpolation methods, namely ordinary kriging, simple kriging, kriging about means, and consistent kriging about means, are compared for a reliable estimation. It is found that the statistical information about the means improves significantly the kriging results. Exponential models are employed for the spatial correlations, and it is necessary to consider the correlation model to be hourly-varying but daily stationary. The network reduction problem is solved using the simulated annealing algorithm. Significant improvements can be obtained through optimization from 10% to 50% of rmse depending on the size of the subnetworks. Redundant stations in the urban agglomerations around Paris and Nice are removed. However, the network remains dense within these regions with respect to the rest of French territory. More stations are selected in the frontier regions, because these regions are sensitive to the change of ozone flux entering and leaving France. For the large rural regions, the stations are uniformly distributed. The redundant stations can be thus neglected to save maintenance costs. Alternatively, the equipments of those redundant stations might be

  7. France and the Rif War: Lessons from a Forgotten Counterinsurgency War (Northern Morocco - April 1925 - May 1927)

    DTIC Science & Technology

    2010-04-07

    d’aviation. Paris: Berger Levrault, 1928. Juin, Alphonse (Marechal), Je suis soldat : Paris, Editions du Conquistador, 1960. Laure, Auguste, La...Durosoy, Maurice, Avec Lyautey, homme de guerre, homme de paix. Paris, Nouvelles Editions Latines, 1976. Pedroncini, Guy, Pl~tain, Le Soldat , 1914-1940...to sources. Those are mentioned in Guy Pedroncini, Petain, Le Soldat , 1914-1940 (Paris: Petrin, 1998), 385. 9 Loustaunau-Lacau (captain) and Mon"Yean

  8. Paris Saponin I Sensitizes Gastric Cancer Cell Lines to Cisplatin via Cell Cycle Arrest and Apoptosis

    PubMed Central

    Song, Shuichuan; Du, Leiwen; Jiang, Hao; Zhu, Xinhai; Li, Jinhui; Xu, Ji

    2016-01-01

    Background Dose-related toxicity is the major restriction of cisplatin and cisplatin-combination chemotherapy, and is a challenge for advanced gastric cancer treatment. We explored the possibility of using Paris saponin I as an agent to sensitize gastric cancer cells to cisplatin, and examined the underlying mechanism. Material/Methods Growth inhibition was detected by MTT assay. The cell cycle and apoptosis were detected using flow cytometry and Annexin V/PI staining. The P21waf1/cip1, Bcl-2, Bax, and caspase-3 protein expression were detected using Western blot analysis. Results The results revealed that PSI sensitized gastric cancer cells to cisplatin, with low toxicity. The IC50 value of cisplatin in SGC-7901 cell lines was decreased when combined with PSI. PSI promoted cisplatin-induced G2/M phase arrest and apoptosis in a cisplatin concentration-dependent manner. Bcl-2 protein expression decreased, but Bax, caspase-3, and P21waf1/cip1 protein expression increased with PSI treatment. Conclusions The underlying mechanism of Paris saponin I may be related to targeting the apoptosis pathway and cell cycle blocking, which suggests that PSI is a potential therapeutic sensitizer for cisplatin in treating gastric cancer. PMID:27755523

  9. The complete chloroplast genome of traditional Chinese medical plants Paris polyphylla var. yunnanensis.

    PubMed

    Song, Yun; Xu, Jin; Chen, NaiZhong; Li, MingFu

    2017-03-01

    Paris polyphylla var. yunnanensis is a perennial medical plant widely used in traditional Chinese medicine. Here, we report the complete chloroplast genome of P. polyphylla var. yunnanensis. The genome is 157 675 bp in length including a small single-copy region (SSC, 18 319 bp) and a large single-copy region (LSC, 84 108 bp) separated by a pair of inverted repeats (IRs, 27 624 bp). The genome contained 115 genes, including 81 protein-coding genes, 4 ribosomal RNA genes, and 30 tRNA genes. Among these genes, 13 harbored a single intron and 2 contained a couple of introns. The overall G + C content of the cpDNA is 37.4%, while the corresponding values of the LSC, SSC, and IR regions are 35.71%, 31.43%, and 41.87%, respectively. A Maximum-likelihood phylogenetic analysis suggested that genus Trillium, Paris, Fritillaria, and Lilium were strongly supported as monophyletic and the P. polyphylla var. yunnanensis is closely related to Trillium.

  10. [Moyse Charas, apothecary and medical doctor (Uzés 1619 - Paris 1698)].

    PubMed

    Felix, Fred W

    2002-01-01

    Some new information, based on many unedited documents is presented, in order to complete the biography of Moyse Charas, as published in this revue by Dorveaux (1929) and Bouvet (1949). The origin of the protestant family Charas lies in Pont-Saint-Espirt, from where the parents of Moyse Charas, passing Uzés, moved to Orange, where he took up the profession of apothecary and was declared Master by Frederick Henry, prince of Orange. Later, in Paris, he had contacts with the Dutch diplomat Constantijn Huygens and his son, the scientist Christiaan Huygens, and with the English physician and philosopher John Locke. After shorter visits to London and the Royal Society he lived there for a certain time, being called to contribute to cure King Charles II. He revisited Orange to get his promotion as a doctor of medicine. After having practised for some time in Holland he went to Spain for five years, as a physician of the embassy of the States General in Madrid and later in Galice. The last six months he suffered imprisonment by the Inquisition. Liberated after his conversion to Catholicism, he could finally return to Paris.

  11. 'A thorn in the side of European geodesy': measuring Paris-Greenwich longitude by electric telegraph.

    PubMed

    Kershaw, Michael

    2014-12-01

    The difference in longitude between the observatories of Paris and Greenwich was long of fundamental importance to geodesy, navigation and timekeeping. Measured many times and by many different means since the seventeenth century, the preferred method of the later nineteenth and early twentieth centuries made use of the electric telegraph. I describe here for the first time the four Paris-Greenwich telegraphic longitude determinations made between 1854 and 1902. Despite contemporary faith in the new technique, the first was soon found to be inaccurate; the second was a failure, ending in Anglo-French dispute over whose result was to be trusted; the third failed in exactly the same way; and when eventually the fourth was presented as a success, the evidence for that success was far from clear-cut. I use this as a case study in precision measurement, showing how mutual grounding between different measurement techniques, in the search for agreement between them, was an important force for change and improvement. I also show that better precision had more to do with the gradually improving methods of astronomical, time determination than with the singular innovation of the telegraph, thus emphasizing the importance of what have been described as 'observatory techniques' to nineteenth-century practices of precision measurement.

  12. Extinction of Light during the Fog Life Cycle: a Result from the ParisFog Experiment

    SciTech Connect

    Elias, T.; Haeffelin, M.; Drobinski, P.

    2009-03-11

    Data set acquired by five particle-dedicated instruments set up on the SIRTA experimental site during the ParisFog field campaign are exploited to document microphysical properties of particles contributing to extinction of visible radiation in variable situations. The case study is a 48-hour period when atmospheric conditions are highly variable: relative humidity changes between 50 and 100%, visibility ranges between 35000 and 65 m, the site is either downwind Paris area either under maritime influence. A dense and homogeneous fog formed by radiative cooling during the 18-19 February night. In 7 hours, visibility decreases from 26 000 m to 65 m, because of transported pollution (factor 3 in visibility reduction), aerosol hydration (factor 20) and aerosol activation (factor 6). According to Mie theory, extinction in clear-sky polluted and unpolluted regimes is due equally to Aitken and accumulation modes. Extinction in haze is due to hydrated aerosols distributed in the accumulation mode, for diameter smaller than 2 {mu}m. Hydrated aerosols of the accumulation mode still contribute to 20-30% extinction in the fog. Measurements show that fog droplets, with diameter included between 2 and 10 {mu}m, contribute to 40% extinction during the first hours of the fog.

  13. The Paris System for Reporting Urinary Cytology: The Quest to Develop a Standardized Terminology.

    PubMed

    Barkan, Güliz A; Wojcik, Eva M; Nayar, Ritu; Savic-Prince, Spasenija; Quek, Marcus L; Kurtycz, Daniel F I; Rosenthal, Dorothy L

    2016-01-01

    The main purpose of urine cytology is to detect high-grade urothelial carcinoma (HGUC). With this principle in mind, The Paris System (TPS) Working Group, composed of cytopathologists, surgical pathologists, and urologists, has proposed and published a standardized reporting system that includes specific diagnostic categories and cytomorphologic criteria for the reliable diagnosis of HGUC. This paper outlines the essential elements of TPS and the process that led to the formation and rationale of the reporting system. The Paris System Working Group, organized at the 2013 International Congress of Cytology, conceived a standardized platform on which to base cytologic interpretation of urine samples. The widespread dissemination of this approach to cytologic examination and reporting of urologic samples and the scheme's universal acceptance by pathologists and urologists is critical for its success. For urologists, understanding the diagnostic criteria, their clinical implications, and the limitations of TPS is essential if they are to utilize urine cytology and noninvasive ancillary tests in a thoughtful and practical manner. This is the first international/inclusive attempt at standardizing urinary cytology. The success of TPS will depend on the pathology and urology communities working collectively to improve this seminal paradigm shift, and optimize the impact on patient care.

  14. "De Cassini à l'an 2000": The Paris Observatory Library

    NASA Astrophysics Data System (ADS)

    Vallet, M.; Reymonet, N.

    Paris Observatory founded in 1667 by Louis XIV is one of the so called "Grand Etablissement" under of the aegis of the Ministry of higher education and research, and includes two other centres: Meudon Observatory and the Radioastronomy centre in Nancay, created respectively in 1876 and 1955. The decree which gave birth to the library itself was signed in 1785 by Louis XVI. In 1926 Meudon is joined to Paris. The total number of bound volumes, including journals, is 100.000. This comprises 2000 periodical titles (of which 1200 are current titles), monographs, photographs, incunabula and manuscripts from the 16th to the 20th century, microfilm versions of historical material. The collections of two libraries are complementary. Starting in 1981, the library became part of a national "Centre d'Acquisition et de Diffusion de l'Information Scientifique et Technique" (CADIST) for astronomy and astrophysics documents. The catalogue is available on national networks such as the Pancatalogue or CCN. It may also be accessed on the international OCLC network. Finally the library may be accessed on internet via WWW.

  15. Study of nano-architecture of the wings of Paris Peacock butterfly

    NASA Astrophysics Data System (ADS)

    Ghate, Ekata; Bhoraskar, S. V.; Kulkarni, G. R.

    Butterflies are one of the most colorful creatures in animal Kingdom. Wings of the male butterfly are brilliantly colored to attract females. Color of the wings plays an important role in camouflage. Study of structural colors in case of insects and butterflies are important for their biomimic and biophotonic applications. Structural color is the color which is produced by physical structures and their interaction with light. Paris Peacock or Papilio paris butterfly belongs to the family Papilionidae. The basis of structural color of this butterfly is investigated in the present study. The upper surface of the wings in this butterfly is covered with blue, green and brown colored scales. Nano-architecture of these scales was investigated with scanning electron microscope (SEM) and environmental scanning electron microscope (ESEM). Photomicrographs were analyzed using image analysis software. Goniometric color or iridescence in blue and green colored scales of this butterfly was observed and studied with the help of gonio spectrophotometer in the visible range. No iridescence was observed in brown colored scales of the butterfly. Hues of the blue and green color were measured with spectrophotometer and were correlated with nano-architecture of the wing. Results of electron microscopy and reflection spectroscopy are used to explain the iridescent nature of blue and green scales. Sinusoidal grating like structures of these scales were prominently seen in the blue scales. It is possible that the structure of these wings can act as a template for the fabrication of sinusoidal gratings using nano-imprint technology.

  16. Hernie « guidon »: un type rare de hernie pariétale traumatique

    PubMed Central

    Adakal, Ousseini; Adamou, Harissou; Magagi, Ibrahim Amadou; Koini, Moussa; Halidou, Maazou; Habou, Oumarou

    2016-01-01

    Un patient de 20 ans avec une notion de chute sur le guidon d’une moto remontant à 28 jours, était admis pour douleurs abdominales aux urgences chirurgicales. L’examen clinique retrouvait un point d’impact circulaire au niveau de l’hypochondre gauche avec en regard une tuméfaction douloureuse, irréductible et non impulsive aux efforts de toux. Le diagnostic d’une hernie pariétale traumatique étranglée était posé. L’abord chirurgical par laparotomie médiane mettait en évidence une brèche pariétale avec incarcération d’une partie de l’épiploon qui était nécrosée. L’épiploon nécrosé était reséqué et une raphie de la brèche était réalisée. Les suites post-opératoires étaient simples et le patient sortait à j5. PMID:28292073

  17. Sensitivity of urban air pollution to aircraft emissions in Paris area

    NASA Astrophysics Data System (ADS)

    Pison, I.; Menut, L.

    2003-04-01

    An accurate estimation of the emissions of primary pollutants is a key parameter for modeling surface concentrations observed during regional pollution events. These emissions are generally taken into account near the surface only, representing surface fluxes such as traffic, industries or biogenic sources. Other sources exist such as commercial aircraft emissions. In large urbanized areas, airports represent a non negligible source including landing and take-off of aircraft within the boundary layer. Even if these emissions certainly are not the most important process explaining urban pollution, the quantification of their impact on local pollution is rarely studied. This is the case of Paris where one national airport (Le Bourget) and two international airports (Roissy-Charles-de-Gaulle and Orly) are located less than 30~km from the center of the city. In this paper, we present the first model analysis of the impact of aircraft emissions over Paris area. Using a three-dimensional aircraft emission inventory we partly elaborated, we compare ozone surface concentrations obtained with and without these emissions by the chemistry-transport model CHIMERE. The observed differences show the spatial and temporal influence of these emissions within the boundary layer. This enables us to estimate the perturbations due to aircraft emissions on surface concentrations recorded in and around the city during the second intensive observation period (IOP2) of the ESQUIF project. Finally, aircraft emitted masses of VOCs and nitrogen oxides were disturbed in order to study the sensitivity of ozone concentrations to the accuracy of the inventory.

  18. Sound quality indicators for urban places in Paris cross-validated by Milan data.

    PubMed

    Ricciardi, Paola; Delaitre, Pauline; Lavandier, Catherine; Torchia, Francesca; Aumond, Pierre

    2015-10-01

    A specific smartphone application was developed to collect perceptive and acoustic data in Paris. About 3400 questionnaires were analyzed, regarding the global sound environment characterization, the perceived loudness of some emergent sources and the presence time ratio of sources that do not emerge from the background. Sound pressure level was recorded each second from the mobile phone's microphone during a 10-min period. The aim of this study is to propose indicators of urban sound quality based on linear regressions with perceptive variables. A cross validation of the quality models extracted from Paris data was carried out by conducting the same survey in Milan. The proposed sound quality general model is correlated with the real perceived sound quality (72%). Another model without visual amenity and familiarity is 58% correlated with perceived sound quality. In order to improve the sound quality indicator, a site classification was performed by Kohonen's Artificial Neural Network algorithm, and seven specific class models were developed. These specific models attribute more importance on source events and are slightly closer to the individual data than the global model. In general, the Parisian models underestimate the sound quality of Milan environments assessed by Italian people.

  19. Palaeocommunities, diversity and sea-level change from middle Eocene shell beds of the Paris Basin

    NASA Astrophysics Data System (ADS)

    Dominici, Stefano; Zuschin, Martin

    2016-04-01

    The middle Eocene, a time of global transition from greenhouse to icehouse climate, was approached through high-resolution stratigraphy at a few classic localities of the Paris Basin. Quantitative data on the distribution of molluscan species abundance, collected at 12 different shell beds representative of the middle Lutetian and the lower Bartonian, formed the basis for a palaeoecological study. The succession can be subdivided into a hierarchy of depositional sequences, interpreted as the product of relative sea-level change. Abundance distributions are better correlated with 5th-order depositional sequences than geographic locality, suggesting that sea-level played an important role in the distribution of palaeocommunities. Rarefied diversities were measured and compared with analogous data from modern tropical and warm-temperate intertidal and subtidal communities. The palaeoecological analysis shows that sea-level variation is responsible for a major change in the upper part of the middle Lutetian, leading from high-diversity subtidal to low-diversity intertidal and shallow subtidal palaeocommunities. The study did not confirm that the stage-level drop in species richness documented in this basin is related to the global climatic deterioration. Instead, the global climatic signal might be obscured in the Paris Basin by facies control.

  20. Americans in Paris: A Discourse Analysis of Student Accounts of Study Abroad

    ERIC Educational Resources Information Center

    Wolcott, Timothy Paul

    2010-01-01

    In this study, I provide a discourse analytical and narrative-theoretical examination of four American undergraduate students' interview accounts of study abroad in France. The key finding is that all of these students accounted for the significance of their experiences studying abroad in terms that transcended the institutionally sanctioned…