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Sample records for energiewerke nord gmbh

  1. Teaching Religion in Public Schools: Review of Warren A. Nord, "Does God Make a Difference?"

    ERIC Educational Resources Information Center

    Feinberg, Walter

    2013-01-01

    In this review of Warren Nord's "Does God Make a Difference? Taking Religion Seriously in Our Schools and Universities," Walter Feinberg provides a detailed analysis of Nord's argument that the study of religion should be constitutionally mandated as a corrective to the overwhelmingly secular course of study offered in…

  2. 76 FR 68636 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-07

    ... Thielert Aircraft Engines GmbH (TAE) Models TAE 125-01 and TAE 125- 02-99 reciprocating engines. That AD... Register approved the incorporation by reference of Thielert Aircraft Engines GmbH Service Bulletin (SB) No..., 2010), and adding the following new AD: 2011-23-01 Thielert Aircraft Engines GmbH: Amendment...

  3. 77 FR 3583 - Airworthiness Directives; 328 Support Services GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-25

    ... Services GmbH (Type Certificate previously held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier... for the flight controls certification maintenance requirements (CMR) of the tab-to-actuator linkage. This AD requires revising the airplane maintenance program by incorporating certain CMR tasks. We...

  4. 75 FR 7936 - Airworthiness Directives; SCHEIBE-Flugzeugbau GmbH Model SF 25C Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ...'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and (3) Will not have a... GmbH Model SF 25C Gliders AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule...-Flugzeugbau GmbH has issued SCHEIBE AIRCRAFT GMBH Service Bulletin 653-64, dated November 10, 2009....

  5. Requirement of norD for Brucella suis Virulence in a Murine Model of In Vitro and In Vivo Infection

    PubMed Central

    Loisel-Meyer, Séverine; Jiménez de Bagüés, Maria Pilar; Bassères, Eugénie; Dornand, Jacques; Köhler, Stephan; Liautard, Jean-Pierre; Jubier-Maurin, Véronique

    2006-01-01

    A mutant of Brucella suis bearing a Tn5 insertion in norD, the last gene of the operon norEFCBQD, encoding nitric oxide reductase, was unable to survive under anaerobic denitrifying conditions. The norD strain exhibited attenuated multiplication within nitric oxide-producing murine macrophages and rapid elimination in mice, hence demonstrating that norD is essential for Brucella virulence. PMID:16495577

  6. 76 FR 19721 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-08

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and -300 Airplanes AGENCY: Federal Aviation Administration (FAA), DOT....

  7. Survey of microfungi in the Landschaftspark Duisburg-Nord (Germany).

    PubMed

    Jensen, M; Nerat, N; Ale-Agha, N

    2011-01-01

    During an excursion in the Landschaftspark Duisburg-Nord in 2009 and 2010 we were able to collect and identify more than 100 specimens of microfungi on different parts of cultivated and wild plant species. We found parasitic and saprophytic microfungi on trees, bushes and herbaceous plants. Some of them have been observed only rarely until now. Most of the collected microfungi species belong to the classes of Ascomycetes, Basidiomycetes and Deuteromycetes - for example Leptosphaeria modesta (Desm.) Rabenh. on Knautia cf. arvensis (L.) Coult., Ramularia urticae Ces. on Urtica dioica L., Stigmina glomerulosa (Sacc.) S. Hughes on Juniperus communis L., Pseudomassaria corni (Sowerby) Arx on Cornus alba L., Mollisia discolor (Mont.) W. Phillips on Cornus alba L., Botryosphaeria quercuum (Schwein.) Sacc. on Quercus robur L., Peronospora cytisi Rostr. on Laburnum anagyroides Med., Microsphaera guarinonii Briosi and Cavara on Laburnum anagyroides Med., Brachysporium dingleyae S. Hughes on Fraxinus angustifolia Vahl and Rhododendron spec., Mamiania fimbriata (Pers.) Ces. and De Not. on Carpinus betulus L., Atopospora betulina (Fr.) Petr. on Betula pendula Roth, Septoria robiniae (Lib.) Desm. (=Phloeospora robiniae (Lib.) Höhn.) on Robinia pseudoacacia L., Chalara hughesii Nag Raj and W.B. Kendr. on Quercus robur L.. All specimens are located in the Herbarium ESS, Mycotheca Parva collection G.B. Feige and N. Ale-Agha.

  8. Improving irrigation management in L'Horta Nord (Valencia, Spain)

    NASA Astrophysics Data System (ADS)

    Pascual-Seva, Nuria; San Bautista, Alberto; López-Galarza, Salvador; Maroto, Jose Vicente; Pascual, Bernardo

    2014-05-01

    L'Horta Nord is an important irrigation district in Valencia (Spain), especially for vegetable crops. The traditional cropping pattern in the region consists of a rotation of chufa with crops such as potato, onion, lettuce, escarole and red cabbage, being all these crops furrow irrigated. Currently, the quality of the water used is acceptable, water is not expensive and there are no limitations on supply. Consequently, growers are not aware of the volumes of water used, application efficiencies, nor water productivity for any of the crops cited. The European Framework Directive 2000/60, based on the precautionary principle, considers preventive action for measures to be taken; moreover, drought periods are becoming more frequent and extended, and water is being diverted to other uses. Thus, water use is an issue to improve. In this sense, the current situation of the irrigation in the area is analysed using chufa (Cyperus esculentus L. var. sativus Boeck.) as representative of the crops, since most of the crops in the area have shallow root systems, as chufa, which are irrigated in similar patterns. In order to analyse the irrigation performance of the traditional chufa crop as well as to achieve more sustainable results, different studies have been carried out, during the last decade. Efforts have been directed to increase water productivity, increasing yield and minimising the volumes of water applied. Different planting configurations and different irrigation thresholds, not only in furrow irrigation but also in drip irrigation, are examples of how the irrigation performance could be improved. Herein is presented a two-year study, comparing, in both furrow and drip irrigation, two irrigation schedules based on the volumetric soil water content, which was continuously monitored using capacitance sensors. Yield was significantly affected by the growing season, the irrigation system and by the irrigation schedule, and by the second order interactions of the

  9. Evidence of earliest human occurrence in Europe: the site of Pirro Nord (Southern Italy)

    NASA Astrophysics Data System (ADS)

    Arzarello, Marta; Marcolini, Federica; Pavia, Giulio; Pavia, Marco; Petronio, Carmelo; Petrucci, Mauro; Rook, Lorenzo; Sardella, Raffaele

    2007-02-01

    Some flint lithic artifacts were discovered in the fissure fillings of the well-known Pirro Nord site (Apulia, Southern Italy). The lithic industry, composed by three cores and some flakes, has been found to be associated to an Early Pleistocene vertebrate fossil assemblage. The fossil association contains a wide range of micromammals, including Allophaiomys ruffoi and Episoriculus gibberodon and large mammals including Bison degiulii and Equus altidens together with African elements as the gelada baboon Theropithecus and the saber-toothed cat Megantereon whitei. It defines the latest Villafranchian chronological unit (Pirro Nord Faunal Unit) in the Western European mammal biochronology. The lithic industry of Pirro Nord represents the oldest occurrence of the genus Homo in Europe as it is attributable to a chronological interval between 1.3 and 1.7 Ma. This supports the hypothesis that the genus Homo, with Oldowaian technology, extended its range in Europe, probably from western Asia, during the first half of the Early Pleistocene. The new discovery from Pirro Nord changes the chronology of the first arrival of hominids in Europe and offers new perspectives in the debate about the human dispersal in the Early Pleistocene.

  10. 78 FR 1728 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    .... SUMMARY: We are adopting a new airworthiness directive (AD) for all Thielert Aircraft Engines GmbH (TAE... the following new AD: 2012-26-12 Thielert Aircraft Engines GmbH: Amendment 39-17307; Docket No. FAA... Thielert Aircraft Engines (TAE) TAE 125- 02-99 and TAE 125-02-114 reciprocating engines. (d) Reason This...

  11. 76 FR 33660 - Airworthiness Directives; Austro Engine GmbH Model E4 Diesel Piston Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-09

    ... 2010-23-09, Amendment 39-16498 (75 FR 68179, November 5, 2010), for Austro Engine GmbH model E4 diesel...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... FR 68179, November 5, 2010), and adding the following new AD: Austro Engine GmbH: Docket No....

  12. 78 FR 2223 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-10

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... GmbH (Eurocopter) Model BO-105A, BO-105C, BO- 105S, BO-105LS A-1, BO-105LS A-3, EC135 P1, EC135...

  13. 78 FR 77380 - Airworthiness Directives; Dornier Luftfahrt GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... 2006-11-19 (71 FR 32268; June 5, 2006), Dornier Luftfahrt GmbH changed the compliance time between... Amendment 39-14624 (71 FR 32268; June 5, 2006), and adding the following new AD: Dornier Luftfahrt GmbH.... Discussion On May 24, 2006, we issued AD 2006-11-19, Amendment 39-14624 (71 FR 32268; June 5, 2006). That...

  14. 78 FR 44050 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Deutschland GmbH (Eurocopter) Model EC135P2+ and EC135T2+ helicopters. This proposed AD would...

  15. 76 FR 76330 - Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; DG Flugzeugbau GmbH... ] Flugzeugbau GmbH Models DG-500 Elan Orion sailplanes and DG-500M and DG-500MB powered sailplanes....

  16. 78 FR 30793 - Airworthiness Directives; Eurocopter Deutschland GmbH Model Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Deutschland GmbH Model Helicopters AGENCY: Federal Aviation Administration (FAA) DOT. ACTION: Notice of... Deutschland GmbH (Eurocopter) Model EC135 P1, P2, P2+, T1, T2, and T2+ helicopters to require inspecting...

  17. 78 FR 16196 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-14

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... Directives; Eurocopter Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT... (AD) for all Eurocopter Deutschland GmbH (ECD) EC 135 P1, P2, P2+, T1, T2, and T2+...

  18. 78 FR 7312 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-01

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration, DOT. ACTION: Notice of proposed... Deutschland GmbH (Eurocopter) Model MBB-BK 117 C-2 helicopters. This proposed AD would require changing...

  19. 77 FR 37790 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... Order 12866; 2. Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT... GmbH (ECD) Model EC135 helicopters. The existing EAD, which was previously sent to all known...

  20. 78 FR 44039 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... GmbH (Eurocopter) Model MBB-BK 117 C-2 helicopters with a jettisonable sliding door (door)...

  1. 77 FR 65503 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Industries GmbH Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT... (AD) for Diamond Aircraft Industries GmbH Models DA 42, DA 42 M-NG, and DA 42 NG airplanes....

  2. 77 FR 49705 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-17

    ... (77 FR 37777, June 25, 2012), currently includes the following paragraph (e)(1)(i) in the Required... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; request... published in the Federal Register. That AD applies to Eurocopter Deutschland GmbH Model MBB-BK 117...

  3. 78 FR 40047 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... GmbH (ECD) Model EC135 and MBB-BK 117 C-2 helicopters. This proposed AD is prompted by the...

  4. 77 FR 43736 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-26

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration, DOT. ACTION: Notice of proposed... Deutschland GmbH (Eurocopter) Model MBB-BK 117 C-2 helicopters. This proposed AD is prompted by the...

  5. 78 FR 26715 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... GmbH (ECD) Model EC135P1, EC135P2, EC135P2+, EC135T1, EC135T2, and EC135T2+ helicopters with...

  6. 77 FR 55105 - Airbus Operations GmbH Grant of Exemption No. 10611

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-07

    ... http://www.gpo.gov/fdsys/browse/collection.action?collectionCode=FR ; or 3. Contacting the person... Administration 14 CFR Part 121 Airbus Operations GmbH Grant of Exemption No. 10611 AGENCY: Federal Aviation...: Summary of Grant of Exemption Docket No.: FAA-2012-0429. Petitioner: Airbus Operations GmbH. Sections...

  7. 78 FR 69320 - Airworthiness Directives; DORNIER LUFTFAHRT GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-19

    ... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation... GmbH Airplanes AGENCY: Federal Aviation Administration (FAA), Department of Transportation (DOT... (AD) for all DORNIER LUFTFAHRT GmbH Model 228-212 airplanes. This proposed AD results from...

  8. 75 FR 39803 - Airworthiness Directives; Thielert Aircraft Engines GmbH Model TAE 125-01 Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-13

    ... Aircraft Engines GmbH: Amendment 39-16366. Docket No. FAA-2010-0308; Directorate Identifier 2010-NE-17-AD...) None. Applicability (c) This AD applies to Thielert Aircraft Engines GmbH model TAE 125-01...) Use the Measures section of Thielert Aircraft Engines GmbH Service Bulletin No. TM TAE...

  9. 76 FR 42031 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-18

    ... (76 FR 19721). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant... Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH;...

  10. A thorny question: the taxonomic identity of the Pirro Nord cervical vertebrae revisited.

    PubMed

    Alba, David M; Colombero, Simone; Delfino, Massimo; Martínez-Navarro, Bienvenido; Pavia, Marco; Rook, Lorenzo

    2014-11-01

    The past geographic distribution of the genus Theropithecus (Primates: Cercopithecidae) is mainly restricted to Africa. Outside that continent, the earliest reported records of this genus consist of a calcaneus of cf. Theropithecus sp. from 'Ubeidiya (Israel, 1.6-1.2 Ma [millions of years ago]), as well as three associated cervical vertebrae from Pirro Nord (Italy, 1.7-1.3 Ma) attributed to Theropithecus sp. The attribution of the Pirro Nord vertebrae to this genus has been disputed on morphometric grounds, although their assignment to a large-bodied cercopithecid has remained undisputed. Here we report unpublished cervical vertebral specimens with a similar morphology and, given their significance for the paleobiogeography of Theropithecus (purportedly representing its earliest European record), we re-evaluate their taxonomic attribution. In particular, we reconsider the possibility that they belong to another non-primate mammal recorded at this site. Based on both qualitative and metric morphological comparisons, we strongly favor an alternative attribution of the cervical vertebrae from Pirro Nord to the large porcupine Hystrix refossa, which is widely documented at the site by both dentognathic and other postcranial remains. We therefore conclude that the dispersal of Theropithecus out of Africa before ca. 1 Ma (when it is recorded by dental remains from Cueva Victoria, Spain) is currently based only on the calcaneus from 'Ubeidiya tentatively attributed to this genus.

  11. A thorny question: the taxonomic identity of the Pirro Nord cervical vertebrae revisited.

    PubMed

    Alba, David M; Colombero, Simone; Delfino, Massimo; Martínez-Navarro, Bienvenido; Pavia, Marco; Rook, Lorenzo

    2014-11-01

    The past geographic distribution of the genus Theropithecus (Primates: Cercopithecidae) is mainly restricted to Africa. Outside that continent, the earliest reported records of this genus consist of a calcaneus of cf. Theropithecus sp. from 'Ubeidiya (Israel, 1.6-1.2 Ma [millions of years ago]), as well as three associated cervical vertebrae from Pirro Nord (Italy, 1.7-1.3 Ma) attributed to Theropithecus sp. The attribution of the Pirro Nord vertebrae to this genus has been disputed on morphometric grounds, although their assignment to a large-bodied cercopithecid has remained undisputed. Here we report unpublished cervical vertebral specimens with a similar morphology and, given their significance for the paleobiogeography of Theropithecus (purportedly representing its earliest European record), we re-evaluate their taxonomic attribution. In particular, we reconsider the possibility that they belong to another non-primate mammal recorded at this site. Based on both qualitative and metric morphological comparisons, we strongly favor an alternative attribution of the cervical vertebrae from Pirro Nord to the large porcupine Hystrix refossa, which is widely documented at the site by both dentognathic and other postcranial remains. We therefore conclude that the dispersal of Theropithecus out of Africa before ca. 1 Ma (when it is recorded by dental remains from Cueva Victoria, Spain) is currently based only on the calcaneus from 'Ubeidiya tentatively attributed to this genus. PMID:25042286

  12. 77 FR 20321 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-04

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... Deutschland GmbH (ECD) MBB-BK 117 A-3, MBB-BK 117 A-4, MBB- BK B-1, MBB-BK 117 B-2, and MBB-BK C-1...

  13. 78 FR 22209 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed... GmbH (Eurocopter) Model EC135 P1, EC135 P2, EC135 P2+, EC135 T1, EC135 T2, EC135 T2+, and MBB-BK 117...

  14. Staphylococcus aureus NorD, a Putative Efflux Pump Coregulated with the Opp1 Oligopeptide Permease, Contributes Selectively to Fitness In Vivo

    PubMed Central

    Ding, Yanpeng; Fu, Yingmei; Lee, Jean C.

    2012-01-01

    Staphylococcus aureus readily infects humans, causing infections from mild superficial skin infections to lethal bacteremia and endocarditis. Transporters produced by S. aureus allow the pathogen to adapt to a variety of settings, including survival at sites of infection and in the presence of antibiotics. The native functions of many transporters are unknown, but their potential dual contribution to fitness and antimicrobial resistance highlights their importance in staphylococcal infections. Here, we show that S. aureus NorD, a newly recognized efflux pump of the major facilitator superfamily, contributes to fitness in a murine subcutaneous abscess model. In community-associated methicillin-resistant S. aureus (CA-MRSA) strain MW2, norD was selectively upregulated 36-fold at the infection site relative to growth in vitro, and the norD mutant demonstrated significant fitness impairment in abscesses, with fitness 20- to 40-fold lower than that of the parent MW2 strain. Plasmid-encoded NorD could complement the fitness defect of the MW2 norD mutant. Chromosomal norD expression is polycistronic with the upstream oligopeptide permease genes (opp1ABCDF), which encode an ABC oligopeptide transporter. Both norD and opp1 were upregulated in abscesses and iron-restricted culture medium and negatively regulated by Fur, but only NorD contributed to fitness in the murine abscess model. PMID:23042988

  15. 75 FR 17084 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Model TAE 125-01 Reciprocating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-05

    ... Federal holidays. Fax: (202) 493-2251. Contact Thielert Aircraft Engines GmbH, Platanenstrasse 14 D-09350.... 39.13 by adding the following new AD: Thielert Aircraft Engines GmbH: Docket No. FAA-2010-0308... Airworthiness Directives (ADs) (b) None. Applicability (c) This AD applies to Thielert Aircraft Engines...

  16. 76 FR 58094 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-20

    ... Support Services GmbH, Global Support Center, P.O. Box 1252, D-82231 Wessling, Federal Republic of Germany... identified in this AD, contact 328 Support Services GmbH, Global Support Center, P.O. Box 1252, D-82231... routine inspection, cracks have been found on an aeroplane at the lower wing panel rear trailing...

  17. 76 FR 64285 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-02-99 and TAE 125...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    .... Fax: (202) 493-2251. Contact Thielert Aircraft Engines GmbH, Platanenstrasse 14 D-09350, Lichtenstein... following new AD: Thielert Aircraft Engines GmbH: Docket No. FAA-2009-0948; Directorate Identifier 2009-NE... Thielert Aircraft Engines GmbH (TAE) models TAE 125-01 and TAE 125-02-99 reciprocating engines installed...

  18. 78 FR 66666 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-06

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... (AD) for certain Diamond Aircraft Industries GmbH Models DA 42 NG and DA 42 M-NG airplanes....

  19. 78 FR 40642 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-08

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... (AD) for Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG airplanes....

  20. 77 FR 35890 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-15

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... (AD) for certain Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG...

  1. 76 FR 14346 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 42 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-16

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... identified in this proposed AD, contact Diamond Aircraft Industries GmbH, N.A. Otto-Stra e 5, A-2700...

  2. 76 FR 65421 - Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-21

    ... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... (AD) for Schempp-Hirth Flugzeugbau GmbH Model Discus 2cT gliders. This proposed AD results from...-Hirth Flugzeugbau Discus 2cT gliders, serial numbers 1 through 35, certificated in any category,...

  3. 78 FR 30791 - Airworthiness Directives; Alexander Schleicher GmbH & Co. Segelflugzeugbau Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-23

    ... new airworthiness directive (AD) for all Alexander Schleicher GmbH & Co. Segelflugzeugbau Models AS-K13, Ka2B, Ka 6, Ka 6 B, Ka 6 BR, Ka 6 C, Ka 6 CR, K7, K8, and K 8 B sailplanes that would supersede... aviation product. The MCAI describes the unsafe condition as misalignment of the automatic elevator...

  4. 77 FR 27659 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034..., Rotorcraft Directorate, Aircraft Certification Service. [FR Doc. 2012-11468 Filed 5- 10-12; 8:45 am] BILLING... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of...

  5. 78 FR 49115 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-13

    .... DATES: This final rule is effective August 13, 2013. The effective date for AD 2012-11-02 (77 FR 37790....miles@faa.gov . SUPPLEMENTARY INFORMATION: AD 2012-11-02, Amendment 39-17065 (77 FR 37790, June 25, 2012... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final...

  6. 78 FR 26241 - Airworthiness Directives; Diamond Aircraft Industries GmbH Powered Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ...-08, amendment 39-17365 (78 FR 14160, March 5, 2013), for all Diamond Aircraft Industries GmbH Models... certain publications listed in this AD as of April 9, 2013 (78 FR 14160, March 5, 2013). We must receive... products. Actions Since AD Was Issued Since we issued AD 2013-04-08 (78 FR 14160, March 5, 2013), it...

  7. 77 FR 44116 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-27

    ..., at 77 FR 20321, the Federal Register published our notice of proposed rulemaking (NPRM), which... not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26... Deutschland GmbH Helicopters AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule....

  8. 78 FR 39339 - Importer of Controlled Substances; Notice of Registration; SA INTL GMBH C/O., Sigma Aldrich Co., LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-01

    ..., 78 FR 19015, SA INTL GMBH C/O., Sigma Aldrich Co. LLC., 3500 Dekalb Street, St. Louis, Missouri 63118... (7402). 3,4-Methylenedioxy-N-ethylamphetamine I (7404). 3,4-Methylenedioxymethamphetamine (MDMA) I...

  9. 77 FR 67675 - Importer of Controlled Substances, Notice of Registration, SA INTL GMBH C/O., Sigma Aldrich Co...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ..., 2012, 77 FR 50162, SA INTL GMBH C/O., Sigma Aldrich Co., LLC., 3500 Dekalb Street, St. Louis, Missouri...-Methoxyamphetamine (7411) I Bufotenine (7433) I Diethyltryptamine (7434) I Dimethyltryptamine (7435) I...

  10. 78 FR 48795 - Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... & Co KG Rotax model 912 F2; 912 F3; 912 F4; 912 S2; 912 S3; 912 S4; 914 F2; 914 F3; and 914 F4... INFORMATION: Discussion On April 4, 2013, we issued AD 2013-07-12, amendment 39-17416 (78 FR 22166, April 15, 2013), for certain BRP-Powertrain GmbH & Co KG Rotax model 912 F2; 912 F3; 912 F4; 912 S2; 912 S3;...

  11. 76 FR 77159 - Airworthiness Directives; 328 Support Services GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-12

    ... Luftfahrt GmbH) Model 328-100 and -300 airplanes. Since we issued AD 2009-21-06, Amendment 39-16043 (74 FR... proposed AD. Discussion On September 30, 2009, we issued AD 2009-21-06, Amendment 39-16043 (74 FR 53151...-06, Amendment 39-16043 (74 FR 53151, October 16, 2009)] as an interim solution, to require a...

  12. Surveys of microfungi in a former industrial area in Duisburg-Nord.

    PubMed

    Feige, G B; Ale-Agha, N; Dachowski, M; Kricke, R

    2002-01-01

    One hundred and forty microfungi (Ascomycetes and Deuteromycetes) were collected in the "Landschaftspark Duisburg-Nord" located in North Rhine-Westphalia. New hosts for rarely found fungi are recorded for the first time. New for Germany are Massaria inquinans (Tode) De Not. and Nitschkia grevillei (Rhem) Nannf. on Acer pseudoplatanus L., Pirottaea nigrostriata Graddon on Artemisia vulgaris L., Ceratopycnis clematidis Höhn. on Clematis vitalba L., Dasyscyphus aff. humuli (W. Phillips) Dennis on Humulus lupulus L. and Leptosphaeria derasa (Berk. & Br.) Auersw. on Senecio inaequidens DC. New for North Rhine-Westphalia are Chaetosphaerella phaeostroma (Durieu & Mont.) E. Müller & Booth and Phomopsis platanoides (Cooke) Died. on Acer pseudoplatanus L., Microsphaeropsis pseudaspera Sutton, Mycosphaerella osborniae D. Hawksw. & Sivan. and Phomopsis oblita Sacc. on Artemisia vulgaris L., Leptosphaeria acuta (Fr.) P. Karst. and Leptosphaeria doliolum (Pers.) Ces. & De Not. on Bryonia dioica Jacq., Ophiobolus erythrosporus (Riess) G. Winter and Pleospora herbarum (Pers.) Rabenh. ex Ces. & De Not. on Dipsacus sylvestris (Huds), Keissleriella ocellata (Niessl) Bose on Hypericum perforatum L., Dactylaria aff. graminicola on Lolium perenne L., Siroplacodium aff. atrum on Oenothera beinnis L., Diatrypella favacea (Fr.) Sacc. on Prunus spec., Hapalosphaeria deformans (Syd.) Syd. and Microdiscula rubicola (Bres.) Höhn. on Rubus fructicosus agg. L., Cryptodiaporthe salicina (Pers.) Wehm. on Salix alba L. and Pleurophoma pleurospora (Sacc.) Höhn. on Salix caprea L.

  13. Qualité et comportement de l'aquifère crayeux sur le littoral Nord-Pas-de-Calais

    NASA Astrophysics Data System (ADS)

    Louche, Barbara; Crampon, Norbert; Bracq, Pierre

    1998-10-01

    Along the Nord-Pas-de-Calais coast, the chalk aquifer is in contact with the sea and the aquiferous Quaternary formations forming the coastal plain ('Bas-Champs' and sand-dunes). To obtain information on the behaviour of the chalk aquifer in the 'Bas-Champs' area, a hydrochemical analysis has been carried out on the available drillings and completed by a geophysical survey. The results thereby obtained provide a much clearer image of the phenomena governing the groundflows and their interactions around the littoral limit of the chalk aquifer.

  14. 75 FR 12439 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-02-99 and TAE 125...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-16

    ... experience, Thielert Aircraft Engines GmbH has introduced a new rail pressure control valve part number (P/N... to prevent engine in-flight shutdown, possibly resulting in reduced control of the aircraft. DATES... experience, Thielert Aircraft Engines GmbH has introduced a new rail pressure control valve P/N...

  15. 75 FR 7947 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Model TAE 125-01 Reciprocating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... aircraft equipped with a TAE 125-01 engine. This was found to be mainly the result of a blockage of the... specified products. The MCAI states: An in-flight engine shutdown incident was reported on an aircraft... the following new AD: 2010-04-06 Thielert Aircraft Engines GmbH: Amendment 39-16199. Docket No....

  16. 78 FR 70327 - TÜV SÜD Product Services GmbH: Request for Renewal of Recognition

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ... recognition as a Nationally Recognized Testing Laboratory on July 20, 2001 (66 FR 38032), for a five-year... Order No. 1-2012 (77 FR 3912, Jan. 25, 2012), and 29 CFR 1910.7. Signed at Washington, DC, on November... Occupational Safety and Health Administration T V S D Product Services GmbH: Request for Renewal of...

  17. 75 FR 52292 - Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 40 and DA 40F Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond Aircraft... new airworthiness directive (AD) for all Diamond Aircraft Industries GmbH Models DA 40 and DA...

  18. 76 FR 54145 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-31

    ... Services GmbH, Global Support Center, P.O. Box 1252, D-82231 Wessling, Federal Republic of Germany... injury to the occupants. A modification to the power lever control box has been designed to prevent... modification of the power lever control box as a retrofit for the entire fleet of 328-100 aeroplanes....

  19. 77 FR 50162 - Importer of Controlled Substances; Notice of Application; SA INTL GMBH C/O., Sigma Aldrich Co., LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-20

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF JUSTICE Drug Enforcement Administration Importer of Controlled Substances; Notice of Application; SA INTL GMBH C/O., Sigma Aldrich Co., LLC Correction In notice document 2012-19191 appearing on pages 47106-47108 in the issue...

  20. 75 FR 75868 - Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 40 and DA 40F Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-07

    ... Register on August 25, 2010 (75 FR 52292). That NPRM proposed to require a retrofit of the rear passenger... 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034... Aircraft Industries GmbH Models DA 40 and DA 40F Airplanes AGENCY: Federal Aviation Administration,...

  1. Insomnia Symptoms and Cardiorespiratory Fitness in Healthy Individuals: The Nord-Trøndelag Health Study (HUNT)

    PubMed Central

    Strand, Linn B.; Laugsand, Lars E.; Wisløff, Ulrik; Nes, Bjarne M.; Vatten, Lars; Janszky, Imre

    2013-01-01

    Study Objectives: Previous studies have found an inverse association between insomnia and self–reported physical activity, but it is not clear whether insomnia is associated with cardiorespiratory fitness. Our aim was to investigate different insomnia symptoms in relation to the gold standard measure of cardiorespiratory fitness, i.e., peak oxygen uptake (VO2peak). Design: Cross-sectional population study. Setting: Nord-Trøndelag County, Norway. Participants: The group comprised 3,489 men and women who were free from cardiovascular or pulmonary diseases, cancer, and sarcoidosis and who did not use antihypertensive medication. They were included in the fully adjusted model when assessing all insomnia symptoms simultaneously. Interventions: N/A. Measurements and Results: For insomnia, the participants reported how often they had experienced sleep problems during the past 3 months, including difficulties falling asleep at night, repeated awakenings during the night, early awakenings without being able to go back to sleep, and daytime sleepiness. Response options were “never/almost never,” “sometimes” or “several times a wk.” To measure cardiorespiratory fitness, the participants were asked to walk or run on a treadmill with increasing speed and/or incline until exhaustion, and VO2peak was recorded. We found a modest inverse and graded association of the insomnia symptoms with VO2peak. The association was independent of self-reported physical activity and was apparent for all insomnia symptoms except for early awakenings. We found a dose-response relation for a cumulative combination of insomnia symptoms and VO2peak for experiencing zero, one to two, or three to four symptoms (P for trend < 0.001). Conclusions: We found a modest inverse association of insomnia with VO2peak independent of the conventional cardiovascular risk factors and self-reported physical activity. Citation: Strand LB; Laugsand LE; Wisløff U; Nes BM; Vatten L; Janszky I. Insomnia

  2. Establishment of the measurement uncertainty of 11-nor-D9-tetrahydrocannabinol-9-carboxylic acid in hair.

    PubMed

    Han, Eunyoung; Yang, Wonkyung; Lee, Sooyeun; Kim, Eunmi; In, Sangwhan; Choi, Hwakyung; Lee, Sangki; Chung, Heesun; Song, Joon Myong

    2011-03-20

    The quantitative analysis of 11-nor-D(9)-tetrahydrocannabinol-9-carboxylic acid (THCCOOH) in hair requires a sensitive method to detect a low-pg level. Before applying the method to real hair samples, the method was validated; in this study, we examined the uncertainty obtained from around the cut-off level of THCCOOH in hair. We calculated the measurement uncertainty (MU) of THCCOOH in hair as follows: specification of the measurand, identification of parameters using "cause and effect" diagrams, quantification of the uncertainty contributions using three factors, the uncertainty of weighing the hair sample, the uncertainty from calibrators and the calibration curve, and the uncertainty of the method precision. Finally, we calculated the degrees of freedom and the expanded uncertainty (EU). The concentration of THCCOOH in the hair sample with its EU was (0.60 ± 0.1) × 10(-4)ng/mg. The relative uncertainty percent for the measurand 0.60 × 10(-4)ng was 9.13%. In this study, we also selected different concentrations of THCCOOH in real hair samples and then calculated the EU, the relative standard uncertainty (RSU) of the concentration of THCCOOH in the test sample [u(r)(c0)], the relative uncertainty percent, and the effective degree of freedom (v(eff)). When the concentrations of THCCOOH approached the cut-off level, u(r)(c0) and the relative uncertainty percent increased but absolute EU and v(eff) decreased.

  3. Developpement D'un Modele Climatique Regional: Fizr Simulation des Conditions de Janvier de la Cote Ouest Nord Americaine

    NASA Astrophysics Data System (ADS)

    Goyette, Stephane

    1995-11-01

    Le sujet de cette these concerne la modelisation numerique du climat regional. L'objectif principal de l'exercice est de developper un modele climatique regional ayant les capacites de simuler des phenomenes de meso-echelle spatiale. Notre domaine d'etude se situe sur la Cote Ouest nord americaine. Ce dernier a retenu notre attention a cause de la complexite du relief et de son controle sur le climat. Les raisons qui motivent cette etude sont multiples: d'une part, nous ne pouvons pas augmenter, en pratique, la faible resolution spatiale des modeles de la circulation generale de l'atmosphere (MCG) sans augmenter a outrance les couts d'integration et, d'autre part, la gestion de l'environnement exige de plus en plus de donnees climatiques regionales determinees avec une meilleure resolution spatiale. Jusqu'alors, les MCG constituaient les modeles les plus estimes pour leurs aptitudes a simuler le climat ainsi que les changements climatiques mondiaux. Toutefois, les phenomenes climatiques de fine echelle echappent encore aux MCG a cause de leur faible resolution spatiale. De plus, les repercussions socio-economiques des modifications possibles des climats sont etroitement liees a des phenomenes imperceptibles par les MCG actuels. Afin de circonvenir certains problemes inherents a la resolution, une approche pratique vise a prendre un domaine spatial limite d'un MCG et a y imbriquer un autre modele numerique possedant, lui, un maillage de haute resolution spatiale. Ce processus d'imbrication implique alors une nouvelle simulation numerique. Cette "retro-simulation" est guidee dans le domaine restreint a partir de pieces d'informations fournies par le MCG et forcee par des mecanismes pris en charge uniquement par le modele imbrique. Ainsi, afin de raffiner la precision spatiale des previsions climatiques de grande echelle, nous developpons ici un modele numerique appele FIZR, permettant d'obtenir de l'information climatique regionale valide a la fine echelle spatiale

  4. Alcohol use and spousal mental distress in a population sample: the nord-trøndelag health study

    PubMed Central

    2013-01-01

    Background It is a widely held notion that alcohol abuse is related to mental distress in the spouse. Research has substantiated this notion by showing a tendency for spouses of alcohol abusers to experience more mental distress than spouses of non-abusers. However, the picture seems to be more complex, as some results do not show a significant effect or even less mental distress among spouses of alcohol abusers with the highest alcohol consumption. The present study investigates the association between spousal mental distress and both a high consumption of alcohol and having experienced alcohol related problems. Methods Norwegian population-based questionnaire data from the Nord-Trøndelag Health Study (HUNT 2) were analyzed. In total 11,584 couples were eligible for analysis. Alcohol consumption was measured by numerical indicators of alcohol amount and frequency of drinking, whereas alcohol-related problems (i.e. having been criticized for excessive drinking) were measured by the CAGE Alcohol Screening Questionnaire. Multivariate hierarchical regression analyses were performed. Results Results revealed that alcohol consumption was significantly associated with a decrease in spousal mental distress, whereas alcohol-related problems were associated with an increase in spousal mental distress when adjusted for each other. Interaction effects indicated that couples discordant for drinking problems experienced more mental distress than spouses concordant for drinking problems. Conclusions The results of our study indicate that alcohol-related problems constitute a clear risk factor for spousal mental distress. On the other hand, a high consumption of alcohol per se was related to lower levels of spousal mental distress, after adjusting for the alcohol-related problems perceived by the alcohol consumer him/herself. All effect sizes were small, but the trends were clear, challenging the notion that a high consumption of alcohol is exclusively and under all

  5. Polymorphisme de l'apolipoprotéine E dans la population du nord du Maroc: fréquence et influence sur les paramètres lipidiques

    PubMed Central

    Benyahya, Fatiha; Barakat, Amina; Ghailani, Naima; Bennani, Mohcine

    2013-01-01

    Introduction L'objectif de ce travail est de déterminer les fréquences alléliques et génotypiques des sites polymorphes situés dans le gène de l'apolipoprotéine E (apo E) ainsi que leur impact sur les paramètres cliniques et lipidiques dans un échantillon de la population du nord du Maroc cliniquement diagnostiqué ADH. Méthodes Le génotype de l'apo E a été analysé par séquençage direct chez 46 patients cliniquement diagnostiqués ADH selon les critères standards. Résultats Les fréquences des allèles epsilon 3, epsilon 2 et epsilon 4 ont été respectivement 78.3%, 2.2% et 19.6%. La fréquence de l'allèle epsilon 4 est très élevée chez la population du nord du Maroc en comparaison avec les populations des autres régions marocaines. Elle est similaire à celle rapportée dans les pays de l'Europe du nord. Les taux du cholestérol total, du cholestérol LDL ainsi que la présence des xanthomes et les maladies cardiovasculaires ne différent pas entre les génotypes de l'apoE. En revanche, les résultats ont montré une influence de l'allèle epsilon4 sur le taux des triglycérides chez les sujets obèses. Conclusion Le génotype de l'apoE ne peut expliquer le phénotype clinique et biochimique présenté par des patients du Nord du Maroc cliniquement diagnostiqués ADH. PMID:24396563

  6. Semi-open environmental conditions during phases of hominin occupation at the Eemian Interglacial basin site Neumark-Nord 2 and its wider environment

    NASA Astrophysics Data System (ADS)

    Pop, Eduard; Bakels, Corrie

    2015-06-01

    Neandertal occupation of Eemian environments in Europe is well attested by several archaeological sites dating to this interglacial period. Does this mean that Neandertals were living in closed forest environments? Due to the potential variability of Eemian environments in space and time, it is necessary to study environmental records that can be correlated with phases of hominin presence, as reflected in the archaeological record. Such a perspective can be obtained from the small basin locality Neumark-Nord 2, as it contains an extensive and detailed environmental record, as well as a large archaeological record consisting of several distinct find levels. Analysis shows that hominin presence is predominantly associated with semi-open environmental conditions. A review of the data from the neighbouring Neumark-Nord 1 basin shows that semi-open environments were also characterizing the wider environment during phases of hominin presence at both basin localities. Large herbivores attracted to the water in these basins may have played an important role in the vegetation openness, probably in conjunction with (local) climatic conditions. The relationship between hominin presence and semi-open environments is explained as Neandertals exploiting the large herbivores aggregating around these freshwater localities, while the more varied vegetation would also have provided them with edible plant foods. Other Eemian sites from freshwater contexts provide evidence for semi-open conditions as well.

  7. 77 FR 57041 - Airworthiness Directives; Thielert Aircraft Engines GmbH Models TAE 125-01, TAE 125-02-99, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-17

    ... channel B manifold air pressure sensor hose permeability was not always recognized as a fault by the FADEC...-07-09, amendment 39-16646 (76 FR 17757, March 31, 2011), for Thielert Aircraft Engines GmbH models... that section, Congress charges the FAA with promoting safe flight of civil aircraft in air commerce...

  8. NORD's Patient Assistance Programs

    MedlinePlus

    ... rarediseases.org Fax: 1-203-349-3277 CARNITOR® Medication Assistance (L-Carnitine or levo carnitine) Conditions: Primary systemic carnitine deficiency, inborn errors of metabolism resulting in secondary carnitine deficiency, carnitine ...

  9. Blood pressure reference values in adolescents: methodological aspects and suggestions for Northern Europe tables based on the Nord-Trøndelag Health Study II.

    PubMed

    Munkhaugen, John; Lydersen, Stian; Widerøe, Tor-Erik; Hallan, Stein

    2008-10-01

    The secular weight increase in European and US adolescents and the increasing use of oscillometric devices pose a problem to decide on normative blood pressure levels. We studied how biological and statistical aspects influence standards, and suggest new Northern Europe reference tables. All adolescents of Nord-Trøndelag county, Norway, aged 13-18 years were invited to the Nord-Trøndelag Health Study II (1995-1997), and the participation rate was 90% (n = 7682 after excluding 278 chronically ill patients). Blood pressure was measured with an oscillometric device (Criticare 507N, Criticare Systems Inc., Waukesha, Wisconsin, USA). We found that overweight introduced a systematic bias in blood pressure results (+3-5 mmHg). In addition to the well known differences with age and sex, we found evident 95th percentile differences in systolic blood pressure between the tallest and shortest individuals, ranging from 3-17 mmHg, and postpubertal status increased systolic blood pressure by 2-4 mmHg. We also found that a polynomial regression model with ln(blood pressure) as the dependent variable better accounted for the higher variation in blood pressure in subgroups with higher mean blood pressure. The suggested reference tables have a similar 50th percentile to British oscillometric data (1-4 mmHg above), whereas our 95th percentiles were 4-7 mmHg above. Compared with US sphygmomanometric data, our values range 5-12 and 10-16 mmHg above, respectively. We conclude that all blood pressure reference tables for adolescents should be region specific and based on normal-weight individuals. In addition to age and sex, height, puberty, type of measurement device and different variances in different age groups should also be accounted for.

  10. Long-term storage facility for reactor compartments in Sayda Bay - German support for utilization of nuclear submarines in Russia

    SciTech Connect

    Wolff, Dietmar; Voelzke, Holger; Weber, Wolfgang; Noack, Volker; Baeuerle, Guenther

    2007-07-01

    The German-Russian project that is part of the G8 initiative on Global Partnership Against the Spread of Weapons and Materials of Mass Destruction focuses on the speedy construction of a land-based interim storage facility for nuclear submarine reactor compartments at Sayda Bay near Murmansk. This project includes the required infrastructure facilities for long-term storage of about 150 reactor compartments for a period of about 70 years. The interim storage facility is a precondition for effective activities of decommissioning and dismantlement of almost all nuclear-powered submarines of the Russian Northern Fleet. The project also includes the establishment of a computer-assisted waste monitoring system. In addition, the project involves clearing Sayda Bay of other shipwrecks of the Russian navy. On the German side the project is carried out by the Energiewerke Nord GmbH (EWN) on behalf of the Federal Ministry of Economics and Labour (BMWi). On the Russian side the Kurchatov Institute holds the project management of the long-term interim storage facility in Sayda Bay, whilst the Nerpa Shipyard, which is about 25 km away from the storage facility, is dismantling the submarines and preparing the reactor compartments for long-term interim storage. The technical monitoring of the German part of this project, being implemented by BMWi, is the responsibility of the Federal Institute for Materials Research and Testing (BAM). This paper gives an overview of the German-Russian project and a brief description of solutions for nuclear submarine disposal in other countries. At Nerpa shipyard, being refurbished with logistic and technical support from Germany, the reactor compartments are sealed by welding, provided with biological shielding, subjected to surface treatment and conservation measures. Using floating docks, a tugboat tows the reactor compartments from Nerpa shipyard to the interim storage facility at Sayda Bay where they will be left on the on-shore concrete

  11. Source tracing of fluvial suspended sediments by magnetic and geochemical particle characterization: example of the Canche watershed (Nord-Pas-de-Calais, France)

    NASA Astrophysics Data System (ADS)

    Patault, Edouard; Alary, Claire; Franke, Christine; Gauthier, Arnaud; Abriak, Nor-Edine

    2016-04-01

    In France, erosion by water run-off is estimated to 1.5 t ha-1yr-1 and can exceed 10 t ha-1yr-1 in large growing areas, such as the North of France (Nord-Pas-de-Calais). In this region, the Canche watershed (1294 km2) sustains heavy loss of fertile soils. The land use is mainly dominated by arable lands (80%) and in 2013, 104 kt of suspended sediment transited to the estuary. As demonstrated in literature, agricultural soil erosion leads to the gradual disappearance and depletion of fertile soil, which constitute a non-renewable resource at human time scale. Additionally, water erosion can significantly damage the aquatic habitat and can be responsible for the input of nutrients, bacteria, pesticides, heavy metals and radionuclides into surface waters. Conscious of these effects, many programs have emerged in the Nord-Pas-de-Calais to reduce erosion. This study presents a combination of environmental magnetic proxy parameters and geochemical analyses on sediments and suspended particulate matter. The aim is to develop effective tools to trace erosion by water run-off and quantify this process. In order to identify the respective sediment sources in the Canche watershed, sediment trap samples of suspended particulate matter were recovered at key positions along the Canche watershed. The preliminary results show that magnetic concentration (Mrs) shows typical values for the agricultural soils in the region, but these variations in magnetic concentrations and total irons concentrations are not always correlated, which may be explained by the iron speciation. In calculating the so-called S-ratio for each sample we can distinguish changes in magneto-mineralogy (and thus iron speciation) from magnetite-dominated assemblages in the mainstream Canche (naturel background signal) to high-coercivity-dominated assemblages in the tributaries, typical for soil erosion material rich in hematite/goethite. In combination with the element concentrations from ICP analyses, this proxy

  12. Source tracing of fluvial suspended sediments by magnetic and geochemical particle characterization: example of the Canche watershed (Nord-Pas-de-Calais, France)

    NASA Astrophysics Data System (ADS)

    Patault, Edouard; Alary, Claire; Franke, Christine; Gauthier, Arnaud; Abriak, Nor-Edine

    2016-04-01

    In France, erosion by water run-off is estimated to 1.5 t ha‑1yr‑1 and can exceed 10 t ha‑1yr‑1 in large growing areas, such as the North of France (Nord-Pas-de-Calais). In this region, the Canche watershed (1294 km2) sustains heavy loss of fertile soils. The land use is mainly dominated by arable lands (80%) and in 2013, 104 kt of suspended sediment transited to the estuary. As demonstrated in literature, agricultural soil erosion leads to the gradual disappearance and depletion of fertile soil, which constitute a non-renewable resource at human time scale. Additionally, water erosion can significantly damage the aquatic habitat and can be responsible for the input of nutrients, bacteria, pesticides, heavy metals and radionuclides into surface waters. Conscious of these effects, many programs have emerged in the Nord-Pas-de-Calais to reduce erosion. This study presents a combination of environmental magnetic proxy parameters and geochemical analyses on sediments and suspended particulate matter. The aim is to develop effective tools to trace erosion by water run-off and quantify this process. In order to identify the respective sediment sources in the Canche watershed, sediment trap samples of suspended particulate matter were recovered at key positions along the Canche watershed. The preliminary results show that magnetic concentration (Mrs) shows typical values for the agricultural soils in the region, but these variations in magnetic concentrations and total irons concentrations are not always correlated, which may be explained by the iron speciation. In calculating the so-called S-ratio for each sample we can distinguish changes in magneto-mineralogy (and thus iron speciation) from magnetite-dominated assemblages in the mainstream Canche (naturel background signal) to high-coercivity-dominated assemblages in the tributaries, typical for soil erosion material rich in hematite/goethite. In combination with the element concentrations from ICP analyses

  13. The relationship between health promoting resources and work participation in a sample reporting musculoskeletal pain from the Nord-Trøndelag Health Study, HUNT 3, Norway

    PubMed Central

    2013-01-01

    Background Musculoskeletal pain (MSP) is one of the most frequent causes of sick leave from work, and is a common and potentially disabling condition. This study is based on the salutogenic perspective and investigates the relationship between personal, social, and functional health resources and work participation in a population reporting MSP. Method Analysis was performed on cross sectional data from the Nord-Trøndelag Health Study, HUNT 3, in Norway. The sample of n= 6702 was extracted from HUNT 3, including a total of N= 50807 participants. Self-reported health (SRH) and, personal, social, and functional resources were assessed by a questionnaire. Reported sick leave was collected by interview at the point of time when the data were collected, from October 2006 until June 2008. Results Logistic regression analysis demonstrated statistically significant differences between the work group and sick leave group in self-rated health, work support, work control, work load, and feeling strong, and the model predicted 68% of the cases correctly. Females had a lower statistically significant probability (B= −.53) to be in the work group then men when suffering from MSP, with odds of 41%. Conclusion There was a statistically significant relationship between health promoting resources such as SRH, feeling strong, absence of neuroticism, work load, work control, and work participation in MSP population. PMID:23509959

  14. Seasonal variation of atmospheric particle number concentrations, new particle formation and atmospheric oxidation capacity at the high Arctic site Villum Research Station, Station Nord

    NASA Astrophysics Data System (ADS)

    Nguyen, Quynh T.; Glasius, Marianne; Sørensen, Lise L.; Jensen, Bjarne; Skov, Henrik; Birmili, Wolfram; Wiedensohler, Alfred; Kristensson, Adam; Nøjgaard, Jacob K.; Massling, Andreas

    2016-09-01

    This work presents an analysis of the physical properties of sub-micrometer aerosol particles measured at the high Arctic site Villum Research Station, Station Nord (VRS), northeast Greenland, between July 2010 and February 2013. The study focuses on particle number concentrations, particle number size distributions and the occurrence of new particle formation (NPF) events and their seasonality in the high Arctic, where observations and characterization of such aerosol particle properties and corresponding events are rare and understanding of related processes is lacking.A clear accumulation mode was observed during the darker months from October until mid-May, which became considerably more pronounced during the prominent Arctic haze months from March to mid-May. In contrast, nucleation- and Aitken-mode particles were predominantly observed during the summer months. Analysis of wind direction and wind speed indicated possible contributions of marine sources from the easterly side of the station to the observed summertime particle number concentrations, while southwesterly to westerly winds dominated during the darker months. NPF events lasting from hours to days were mostly observed from June until August, with fewer events observed during the months with less sunlight, i.e., March, April, September and October. The results tend to indicate that ozone (O3) might be weakly anti-correlated with particle number concentrations of the nucleation-mode range (10-30 nm) in almost half of the NPF events, while no positive correlation was observed. Calculations of air mass back trajectories using the Hybrid Single Particle Lagrangian Integrated Trajectory (HYSPLIT) model for the NPF event days suggested that the onset or interruption of events could possibly be explained by changes in air mass origin. A map of event occurrence probability was computed, indicating that southerly air masses from over the Greenland Sea were more likely linked to those events.

  15. Chemical composition of the essential oil of Jacobaea maritima (L.) Pelser & Meijden and Jacobaea maritima subsp. bicolor (Willd.) B. Nord. & Greuter (Asteraceae) collected wild in Croatia and Sicily, respectively.

    PubMed

    Maggio, Antonella; Venditti, Alessandro; Senatore, Felice; Bruno, Maurizio; Formisano, Carmen

    2015-01-01

    In this study, the chemical compositions of the essential oils from aerial parts (JmA) and radices (JmR) of Jacobaea maritima (L.) Pelser & Meijden, collected in Croatia, and of Jacobaea maritima subsp. bicolor (Willd.) B. Nord. & Greuter, collected in Sicily, were evaluated by using gas chromatography and gas chromatography-mass spectrometry. The main components of the essential oil from J. maritima, both in JmA and JmR, were pentacosane (15.7%), heptacosane (13.1%) and nonacosane (8.1%) whereas the essential oil from J. maritima subsp. bicolor was characterised by the presence of hexadecanoic acid (14.6%), caryophyllene oxide (9.3%) and hexahydrofarnesylacetone (6.5%). The comparison of the essential oil with other studied oils of the genus Jacobaea is discussed.

  16. Review of environmental exposure concentrations of chemical warfare agent residues and associated the fish community risk following the construction and completion of the Nord Stream gas pipeline between Russia and Germany.

    PubMed

    Sanderson, Hans; Fauser, Patrik; Rahbek, Malene; Larsen, Jørn Bo

    2014-08-30

    This paper compiles all the measured chemical warfare agent (CWA) concentrations found in relation to the Nord Stream pipeline work in Danish waters for the past 5 years. Sediment and biota sampling were performed along the pipeline route in four campaigns, prior to (in 2008 and 2010), during (in 2011) and after (in 2012) the construction work. No parent CWAs were detected in the sediments. Patchy residues of CWA degradation products of Adamsite, Clark I, phenyldichloroarsine, trichloroarsine and Lewisite II, were detected in a total of 29 of the 391 sediment samples collected and analyzed the past 5 years. The cumulative fish community risk quotient for the different locations, calculated as a sum of background and added risk, ranged between 0 and 0.017 suggesting a negligible acute CWA risk toward the fish community. The added risk from sediment disturbance in relation to construction of the pipelines represents less than 2% of the total risk in the areas with the highest calculated risk. The analyses of benthic infauna corroborate the finding of CWA related low risk across the years. There was no significant difference in CWA risk before (2008) and after the pipeline construction (2012).

  17. Épidémiologie descriptive de la brûlure dans un territoire de santé exemple du « territoire nord franche-comté » durant l’année 2014

    PubMed Central

    Fortin, J.L.; Bitar, M.P.; Marx, T.; Macher, J.M.; Desmettre, T.; Ravat, F.; Labourey, J.M.; Capellier, G.

    2015-01-01

    Summary Cette étude est une analyse épidémiologique rétrospective du recours aux services de santé du nord de la Franche-Comté en raison d’une brûlure durant l’année 2014 (114 patients). L’âge moyen était de 26 ans (8 mois-81 ans), 1/3 des brûlures ont touché des enfants de moins de 15 ans. Les brûlures, plus fréquentes l’été, surviennent principalement autour de l’heure des repas, les jours « sans école », à domicile, avec un liquide chaud. Elles sont peu étendues (4,81% de la SCT) et souvent superficielles. Elles nécessitent un passage dans un Service d’Accueil des Urgences dans 88,59% des cas, suivi d’un transfert en CTB (Lyon plus que Nancy ou Metz) dans 12,28% des cas. PMID:27252605

  18. Review of environmental exposure concentrations of chemical warfare agent residues and associated the fish community risk following the construction and completion of the Nord Stream gas pipeline between Russia and Germany.

    PubMed

    Sanderson, Hans; Fauser, Patrik; Rahbek, Malene; Larsen, Jørn Bo

    2014-08-30

    This paper compiles all the measured chemical warfare agent (CWA) concentrations found in relation to the Nord Stream pipeline work in Danish waters for the past 5 years. Sediment and biota sampling were performed along the pipeline route in four campaigns, prior to (in 2008 and 2010), during (in 2011) and after (in 2012) the construction work. No parent CWAs were detected in the sediments. Patchy residues of CWA degradation products of Adamsite, Clark I, phenyldichloroarsine, trichloroarsine and Lewisite II, were detected in a total of 29 of the 391 sediment samples collected and analyzed the past 5 years. The cumulative fish community risk quotient for the different locations, calculated as a sum of background and added risk, ranged between 0 and 0.017 suggesting a negligible acute CWA risk toward the fish community. The added risk from sediment disturbance in relation to construction of the pipelines represents less than 2% of the total risk in the areas with the highest calculated risk. The analyses of benthic infauna corroborate the finding of CWA related low risk across the years. There was no significant difference in CWA risk before (2008) and after the pipeline construction (2012). PMID:25113514

  19. [The quality of integration and care in workshops for the handicapped--The path to TQM in the workshops of the Gemeinschaftswerks fu"r Be- hinderte GmbH, Landstuhl].

    PubMed

    Ruprecht, B; Seyl, K H

    1999-02-01

    Workshops for the Handicapped are exposed, as are other providers of social services, to powerful changes in social and economic conditions. Legal obligations (e.g. under the Federal Social Assistance Act BSHG), increasing customer demands and stronger competition make the ability to change a prerequisite, so that the quality and cost of providing services to the handicapped become a central theme. These changes in conditions have led the Gemeinschftswerk für Behinderte GmbH, Landstuhl, to intensively consider the themes Quality and Total Quality Management (TQM). The efforts to introduce TQM were concentrated initially on the DIN EN ISO 9000 certification of the production processes in the workshops. Currently, the themes of Integration and Care were examined. After the central processes had been identified the performance descriptions of system, structure, process, result, and steering committee were extended by process diagrams and responsibility matrixes. This paper describes the path that workshops of the Gemeinschaftswerk für Behinderte GmbH have taken towards TQM, with emphasis on presentation of the themes regarding quality of Integration and Care.

  20. Non-Smoking Tobacco Affects Endothelial Function in Healthy Men in One of the Largest Health Studies Ever Performed; The Nord-Trøndelag Health Study in Norway; HUNT3

    PubMed Central

    Aspenes, Stian Thoresen; Ellingsen, Øyvind

    2016-01-01

    Background Oral tobacco (snuff) is taking a large market share in Scandinavia, especially with young users. However, long-term health effects are unknown. Small studies show association between snuff and reduced endothelial function, representing an early stage of vascular injury that often precedes manifest cardiovascular disease by several years. We therefore determined the associations between snuff and endothelial function in a large sample of healthy Norwegian men. Methods and Design In the Fitness substudy of the Nord-Trøndelag Health Study (HUNT3), endothelial function was measured by flow-mediated dilation (FMD). Aerobic fitness was measured by peak oxygen uptake (VO2peak). A cross-sectional design including 1 592 self-reported healthy men compared these observations with records of present tobacco use, standard cardiovascular risk factors, and socioeconomic status, using general linear models. Results FMD was lower in snuff users (FMD: 4.12%, 3.63, 4.61) compared to non-users (FMD: 4.52%, 4.27, 4.78) after adjustment for age (difference: -0.57%, -1.12, -0.01). After further adjustment for potential confounders, FMD still tended to be lower in snuff users than in non-users (difference: -0.53%, -1.09, 0.02). This difference was even more pronounced in the inactive snuff users (-0.83%, -1.59, -0.06) and in the low fit snuff users (-0.74%, CI -0.55, 0.079). Conclusions Oral tobacco is associated with a tendency towards reduced endothelial function, indicating vascular changes that precede cardiovascular disease. The strongest associations were found in men with low physical activity or reduced aerobic fitness. PMID:27490361

  1. Implementation and Operational Research: Programmatic Feasibility of Dried Blood Spots for the Virological Follow-up of Patients on Antiretroviral Treatment in Nord Kivu, Democratic Republic of the Congo

    PubMed Central

    Serrano, Laetitia; Muwonga, Jeremie; Kabuayi, Jean Pierre; Kambale, Alain; Mutaka, Fidèle; Fujiwara, Paula I.; Decosas, Josef; Peeters, Martine; Delaporte, Eric

    2016-01-01

    Background: As part of its policy to shift monitoring of antiretroviral therapy (ART) to primary health care (PHC) workers, the Ministry of Health of the Democratic Republic of Congo (DRC) tested the feasibility of using dried blood spots (DBS) for viral load (VL) quantification and genotypic drug resistance testing in off-site high-throughput laboratories. Methods: DBS samples from adults on ART were collected in 13 decentralized PHC facilities in the Nord-Kivu province and shipped during program quarterly supervision to a reference laboratory 2000 km away, where VL was quantified with a commercial assay (m2000rt, Abbott). A second DBS was sent to a World Health Organization (WHO)-accredited laboratory for repeat VL quantification on a subset of samples with a generic assay (Biocentric) and genotypic drug resistance testing when VL >1000 copies per milliliter. Findings: Constraints arose because of an interruption in national laboratory funding rather than to technical or logistic problems. All samples were assessed by both VL assays to allow ART adjustment. Median DBS turnaround time was 37 days (interquartile range: 9–59). Assays performed unequally with DBS, impacting clinical decisions, quality assurance, and overall cost-effectiveness. Based on m2000rt or generic assay, 31.3% of patients were on virological failure (VF) and 14.8% presented resistance mutations versus 50.3% and 15.4%, respectively. Conclusion: This study confirms that current technologies involving DBS make virological monitoring of ART possible at PHC level, including in challenging environments, provided organizational issues are addressed. Adequate core funding of HIV laboratories and adapted choice of VL assays require urgent attention to control resistance to ART as coverage expands. PMID:26413848

  2. Anxiety and Depressive Symptoms as Predictors of All-Cause Mortality among People with Insulin-Naïve Type 2 Diabetes: 17-Year Follow-Up of the Second Nord-Trøndelag Health Survey (HUNT2), Norway

    PubMed Central

    Nefs, Giesje; Tell, Grethe S.; Espehaug, Birgitte; Midthjell, Kristian; Graue, Marit; Pouwer, Frans

    2016-01-01

    Aim To examine whether elevated anxiety and/or depressive symptoms are related to all-cause mortality in people with Type 2 diabetes, not using insulin. Methods 948 participants in the community-wide Nord-Trøndelag Health Survey conducted during 1995–97 completed the Hospital Anxiety and Depression Scale with subscales of anxiety (HADS-A) and depression (HADS-D). Elevated symptoms were defined as HADS-A or HADS-D ≥8. Participants with type 2 diabetes, not using insulin, were followed until November 21, 2012 or death. Cox regression analyses were used to estimate associations between baseline elevated anxiety symptoms, elevated depressive symptoms and mortality, adjusting for sociodemographic factors, HbA1c, cardiovascular disease and microvascular complications. Results At baseline, 8% (n = 77/948) reported elevated anxiety symptoms, 9% (n = 87/948) elevated depressive symptoms and 10% (n = 93/948) reported both. After a mean follow-up of 12 years (SD 5.1, range 0–17), 541 participants (57%) had died. Participants with elevated anxiety symptoms only had a decreased mortality risk (unadjusted HR 0.66, 95% CI 0.46–0.96). Adjustment for HbA1c attenuated this relation (HR 0.73, 95% CI 0.50–1.07). Those with elevated depression symptoms alone had an increased mortality risk (fully adjusted model HR 1.39, 95% CI 1.05–1.84). Having both elevated anxiety and depressive symptoms was not associated with increased mortality risk (adjusted HR 1.30, 95% CI 0.96–1.74). Conclusions Elevated depressive symptoms were associated with excess mortality risk in people with Type 2 diabetes not using insulin. No significant association with mortality was found among people with elevated anxiety symptoms. Having both elevated anxiety and depressive symptoms was not associated with mortality. The hypothesis that elevated levels of anxiety symptoms leads to behavior that counteracts the adverse health effects of Type 2 diabetes needs further investigation. PMID:27537359

  3. Etude des connaissances, attitudes et pratiques en matière de réintégration sociale des femmes victimes de fistule obstétricale: région de l'Extrême-nord, Cameroun

    PubMed Central

    Martin, Sanou Sobze; Adogaye, Sali Ben Béchir; Rodrigue, Mabvouna Biguioh; Maurice, Douryang; Vivaldi, Teikeu Tessa Vladimir; Amede, Saah Fopa Michael; Marie, Ovaga Eyenga Landry; Meriam, Ausseil Sandra; Colizzi, Vittorio; Gianluca, Russo

    2015-01-01

    Introduction La fistule obstétricale est un orifice entre le vagin et la vessie ou le rectum, voire les deux. Ses impacts sont des conséquences anatomo-fonctionnelles et sociales. On estime à plus de 19 000 le nombre de femmes qui souffrent de fistule obstétricale au Cameroun. Méthodes Il s'agissait d'une étude transversale descriptive conduite dans trois districts de santé de la région de l'Extrême-nord. Vingt-huit femmes victimes de fistules obstétricales, quarante-deux membres de leur entourage et vingt-quatre agents de santé ont été interviewés entre Novembre et Décembre 2013. Trois types de questionnaires ont été utilisés. Les données ont été analysées dans Epi Info version 7.1.4.0. Les moyennes et les fréquences ont été calculées avec un intervalle de confiance à 95%. Résultats 46,4% des femmes victimes de fistule obstétricales interviewées avaient subi une intervention chirurgicale réparatrice parmi lesquelles, 61,5% bénéficiaient de la réintégration. Le fonds de commerce (62,5%) était l'aide la plus reçue. Vingt-deux membres de l'entourage savaient pourquoi on fait la réintégration. Selon eux, les considérations socioculturelles (68,2%), sont la principale barrière de la réintégration. D'après les agents de santé, le suivi psychosocial (58,3%) est la principale activité de la réintégration dans les centres de prise en charge de la fistule. Conclusion La prise en charge des fistules obstétricales au Cameroun souffre de manque de réintégration sociale. Ceci expliquerait en partie la persistance de cette pathologie. Un accent devrait être mis sur l'appui matériel, financier et sur le suivi psychosocial des femmes victimes de fistule obstétricale. PMID:26113915

  4. GAG BioScience GmbH.

    PubMed

    Melmer, Georg

    2003-11-01

    Completion of the human genome project led to an explosion in available genomic information. Single nucleotide polymorphisms (SNPs) have emerged as a versatile and powerful tool for genotyping almost all variant species. The unique technological platform developed by GAG BioScience is exclusively based on SNP detection and allows genotyping of up to 60,000 samples per day. An analysis robot, a mass spectrometer and a database form a practically self-controlled analysis and documentation system that achieves high-throughput rates of samples with absolute precision. By using a Laboratory Information and Management System, up to 150 million genotypes can be simultaneously retrieved and stored. In cooperation with a partner, GAG BioScience develops new and powerful tools for further data analysis.

  5. 77 FR 32884 - Airworthiness Directives; Eurocopter Deutschland GMBH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ....cuevas@faa.gov . SUPPLEMENTARY INFORMATION: Discussion On February 10, 2012, at 77 FR 7005, the Federal... not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26... permissible flight altitude, amending the Rotorcraft Flight Manual (RFM) to revise the maximum...

  6. 77 FR 7005 - Airworthiness Directives; Eurocopter Deutschland GMBH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-10

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it... the Rotorcraft Flight Manual (RFM) to revise the maximum permissible operating altitude, and inserting... Management Group, Rotorcraft Directorate, FAA, 2601 Meacham Blvd., Fort Worth, Texas 76137; telephone...

  7. [Hyperthyroidism and pregnancy. A retrospective multicenter study Nord-Picardie-Champagne. Report of 48 cases].

    PubMed

    Dorangeon, P H; Quereux, C; Wahl, P

    1989-12-01

    In 92,130 pregnancies followed between 1980 and 1987, 48 cases of hyperthyroidism were reported including 38 Grave's diseases, 5 toxic adenomas, 4 multinodules goiters. In comparing the results with those mentioned in the literature, a number of conclusions may be reached. In case of hyperthyroidism treated before the pregnancy or discovered at the beginning, there is, in every other case, an aggravation at the end of the first trimester, then a stabilization in the 2nd or 3rd trimester and finally an aggravation in the post-partum period. There is a high rate of abortions (35 p. cent), a delayed intra-uterine growth in half of the cases. The problem of the treatment is of paramount importance; there is no problem with Beta-blockers but the SAT are not without danger: risk of hypothyroidism and fetal goiter, but also risk of maternal hypothyroidism. From the 15th week, the doses should therefore be decreased, and sometimes the treatment discontinued and replaced with Beta-blockers. The best SAT drug during pregnancy is the propylthioracile which is the least likely to cross the fetal barrier. Surgery is only exceptionally indicated. In a woman who is cured from her Grave's disease, recurrences are always possible, and also fetal hyperthyroidism caused by crossing of thyreostimulins immunoglobins, even in case of maternal euthyroidism. PMID:2696063

  8. Impacts potentiels d'un changement climatique sur le pergelisol dans le nord canadien

    NASA Astrophysics Data System (ADS)

    Obretin, Calin

    This thesis explores the potential impacts of a climate change due to the greenhouse gases on the state and the evolution of the permafrost in the Canadian North. The permafrost represents the half of the Canadian national territory and a change of its current state will echo in all spheres of activity, on the biosphere and on the environment generally. In spite of the evident importance of the subject, there is no precise idea as to how the permafrost will react to the climate change and to what extent the frozen layer will be disrupted. This thesis investigates this problem by using a methodological approach inspired by the Canadian model on the evolution of permafrost (TTOP) coupled with a theoretical approach based on the theory of the complex neuronal systems. The general objective of this thesis is to improve the Canadian model of evolution of permafrost (TTOP-Temperature one the Top Of Permafrost) created by Smith and Riseborough in 1996, its structure of computation, spatial resolution and to determine the state of the permafrost in the study area between 2010 and 2100. The study zone is situated in the Mackenzie Basin (N-W.T) on a north-south transect of 1440 by 720 km. The first objective of the research is to derive maps of the annual values of temperature on the top of the permafrost from 2010 to 2100 by using an improved dynamic model of the evolution of permafrost (TTOP-A). Thereafter, these values are compared with those obtained by Smith and Riseborough (1996). The values of the evolution of air temperature for this period are supplied by the climatic scenarios CGCM32 SRES A1B, CGCM3 SRES A2 and CGCM3 SRES B1. Secondly, this thesis has as an objective the production of the maps of the thickness of permafrost for 2100 with a spatial resolution of 25 km. More exactly, we determine the evolution of the values of thickness of permafrost for the three climatic scenarios mentioned above. Furthermore, the study proposes: i) a new method for downscaling of climate data by using a Determined Stochastic Model, ii) the integration of soil type, iii) the integration of the soil humidity, iv) the integration of the values of thickness of the snow layer and v) the integration of remote sensing data (SSM/I). As a rule, the results obtained by the TTOP-A model reveal that the mean values of temperature at the surface of the permafrost follow closely the values of air temperature and that they are similar to those found by Smith and Riseborough (1996) and Heginbottom and coll. (1995). Also, the differences of the values of temperature on the surface of permafrost between 2010 and 2100 are similar to the values published by the Intergovernmental Panel on Climate Change (IPCC). Concerning the second objective of this thesis, the spatio-temporal dynamics of the permafrost until 2100 demonstrates that, in the study zone, the surface perturbed by global warming will be 37 %, 60 % and 29 % according to the scenarios CGCM3 SRES A1B, CGCM3 SRES A2 and CGCM3 SRES B1 respectively. The permafrost layer inside this zone will disappear by 20 %, 32 % and 18 % according to the scenarios mentioned before. These results lead us to believe that the estimations made by Smith and Riseborough were overvalued in the context of two of three current climates scenarios compared to that of the 1996. Finally, this study demonstrates that the method of downscaling of climate data using the neuronal network within a Determined Stochastic Model gives good results and it represents a reliable option which lends itself to large-scale generalizations. Keywords: permafrost, downscaling, snow, soil humidity, climate scenarios, neuronal network, Determined Stochastic Model, climate change, CGCM3, TTOP. 2The third generation Coupled Global Climate Model [CCCma, 2010].

  9. 76 FR 63167 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes With Supplemental Type...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-12

    ... FR 37684). That NPRM proposed to require removal of the VCS mount, which could result in the air... developing this AD. We received no comments on the NPRM (76 FR 37684, June 28, 2011) or on the determination... consistent with the intent that was proposed in the NPRM (76 FR 37684, June 28, 2011) for correcting...

  10. 76 FR 37684 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model (Diamond) DA 40 Airplanes...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-28

    ... Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will... the airplane weight and balance. This proposed AD was prompted by reports of damage around the VCS... balance. Authority for This Rulemaking Title 49 of the United States Code specifies the FAA's authority...

  11. 78 FR 40053 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-03

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect... pieces, reviewing the MGB log or equivalent record, and inspecting certain teeth in the MGB after two... analysis; checking the gearbox log card for chip indications; and corrective measures for chip...

  12. 78 FR 22166 - Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... specified products. The MCAI states: During a production test run, a non-compliance of the installed... Register published on April 11, 2000 (65 FR 19477-78). Authority for This Rulemaking Title 49 of the United... Procedures (44 FR 11034, February 26, 1979); and 3. Will not affect intrastate aviation in Alaska to...

  13. 76 FR 76293 - Airworthiness Directives; BRP-Powertrain GmbH & Co. KG Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-07

    ... unsafe condition as: During a production process review, a deviation in the manufacturing process of... MCAI states: During a production process review, a deviation in the manufacturing process of certain..., 2000 (65 FR 19477-78). Authority for This Rulemaking Title 49 of the United States Code specifies...

  14. 78 FR 31394 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-24

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF TRANSPORTATION... Internet at http://www.regulations.gov or in person at the Docket Operations Office between 9 a.m. and 5 p... evaluation, any comments received, and other information. The street address for the Docket Operations...

  15. 78 FR 1733 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... requires installation of full-authority digital electronic control (FADEC) software version 2.91. This new...- authority digital electronic control (FADEC) software prior to versions 292, 301, and 302. Tables 1, 2, and... rulemaking (NPRM) to amend 14 CFR part 39 to supersede AD 2011-07-09, Amendment 39-16646 (76 FR 17757,...

  16. 78 FR 23696 - Airworthiness Directives; Eurocopter Deutschland GmbH (ECD) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-22

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it... rotor controls, of movement of the longitudinal main rotor actuator piston after shut-down of the... longitudinal main rotor actuator had moved after shut-down of the external pump drive. FAA's...

  17. 78 FR 52412 - Airworthiness Directives; Eurocopter Deutschland GmbH (ECD) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ... . SUPPLEMENTARY INFORMATION: Discussion On April 22, 2013, at 78 FR 23696, the Federal Register published our... did not receive any comments on the NPRM (78 FR 23696, April 22, 2013). FAA's Determination These... Executive Order 12866; (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  18. 77 FR 20526 - Airworthiness Directives; 328 Support Services GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-05

    ...-idle position during the landing roll-out, and the airplane was stopped by excessive braking. We are... reference of certain other publications listed in this AD as of November 20, 2009 (74 FR 53151, October 16, 2009). ADDRESSES: You may examine the AD docket on the Internet at http://www.regulations.gov or...

  19. 78 FR 1726 - Airworthiness Directives; Burkhart GROB Luft- und Raumfahrt GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-09

    ... in the Federal Register on October 22, 2012 (77 FR 64437). That NPRM proposed to correct an unsafe... this AD. We received no comments on the NPRM (77 FR 64437, October 22, 2012) or on the determination of... determined that these minor changes: Are consistent with the intent that was proposed in the NPRM (77...

  20. 77 FR 64437 - Airworthiness Directives; Burkhart GROB Luft-und Raumfahrt GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-22

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... available in the AD docket shortly after receipt. FOR FURTHER INFORMATION CONTACT: Jim Rutherford, Aerospace...: (816) 329-4165; fax: (816) 329-4090; email: jim.rutherford@faa.gov . SUPPLEMENTARY...

  1. 78 FR 65169 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-31

    ... Docket Operations Office (phone: 800-647-5527) is U.S. Department of Transportation, Docket Operations... matthew.fuller@faa.gov . SUPPLEMENTARY INFORMATION: Discussion On May 23, 2013, at 78 FR 30793, the... comments on the NPRM (78 FR 30793, May 23, 2013). FAA's Determination These helicopters have been...

  2. 77 FR 42958 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-23

    ... a report of a tail rotor pitch link with a spherical bearing that had migrated out of the bearing..., contact Able Engineering and Support Services, 2920 East Chambers Street, Phoenix, AZ 85040; telephone.... We also invite comments relating to the economic, environmental, energy, or ] federalism impacts...

  3. 76 FR 82110 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-30

    ..., Amendment 39-16236 (75 FR 12439, March 16, 2010). That AD applies to the specified products. The NPRM published in the Federal Register on October 18, 2011 (76 FR 64285). That NPRM proposed to require relaxing... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in...

  4. 77 FR 37777 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... issued AD 2011-21-13 (76 FR 68299, November 4, 2011), for all ECD model MBB-BK 117 C-2 helicopters. Our... Existing AD Was Issued Before we issued AD 2011-21-13 (76 FR 68299, November 4, 2011), EASA, which is the... Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the...

  5. 77 FR 19063 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-30

    ..., 2012 (77 FR 2234). That NPRM proposed to correct an unsafe condition for the specified products. The.... We received no comments on the NPRM (77 FR 2234, January 17, 2012) or on the determination of the... determined that these minor changes: Are consistent with the intent that was proposed in the NPRM (77 FR...

  6. 77 FR 2234 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... bulkhead of the glider's center of gravity (CG) tow hook that, if not detected and corrected, may lead to... bulkhead of the glider's center of gravity (CG) tow hook that, if not detected and corrected, may lead...

  7. 77 FR 75073 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ... published in the Federal Register as a notice of proposed rulemaking (NPRM) on December 6, 2011 (76 FR 76068... the helicopter. Actions Since Previous NPRM Was Issued Since we issued the previous NPRM (76 FR 76068... the original NPRM (76 FR 76068, December 6, 2011). As a result, we have determined that it...

  8. 78 FR 22170 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-15

    ... Register on October 29, 2012 (77 FR 65503). That NPRM proposed to correct an unsafe condition for the... participate in developing this AD. We received no comments on the NPRM (77 FR 65503, October 29, 2012) or on... determined that these minor changes: Are consistent with the intent that was proposed in the NPRM (77...

  9. 77 FR 54800 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-06

    ... NPRM was published in the Federal Register on June 15, 2012 (77 FR 35890). That NPRM proposed to... this AD. We received no comments on the NPRM (77 FR 35890, June 15, 2012) or on the determination of... determined that these minor changes: Are consistent with the intent that was proposed in the NPRM (77...

  10. 76 FR 31457 - Airworthiness Directives; Diamond Aircraft Industries GmbH Model DA 42 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-01

    ... (76 FR 14346). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and (3) Will not have a significant...-003-AD; Amendment 39-16706; AD 2011-11-07] RIN 2120-AA64 Airworthiness Directives; Diamond...

  11. 77 FR 16968 - Airworthiness Directives; Burkhart GROB Luft- und Raumfahrt GmbH Powered Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... inspector (PI) in the FAA Flight Standards District Office (FSDO), or lacking a PI, your local FSDO....

  12. 77 FR 72913 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-07

    ... . SUPPLEMENTARY INFORMATION: Discussion On May 11, 2012, at 77 FR 27661, the Federal Register published our notice... in developing this AD, but we received no comments on the NPRM (77 FR 27661, May 11, 2012). FAA's... Executive Order 12866; (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  13. 77 FR 32887 - Airworthiness Directives; Burkhart GROB Luft- und Raumfahrt GmbH Powered Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-04

    ... in the Federal Register on March 23, 2012 (77 FR 16968). That NPRM proposed to correct an unsafe... seaside and therefore exposed to a salty environment, causing the excessive corrosion. This condition, if... comments on the NPRM (77 FR 16968, March 23, 2012) or on the determination of the cost to the...

  14. 78 FR 70209 - Airworthiness Directives; XtremeAir GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... describes the unsafe condition as cracks in a weld seam between the lower left landing gear attachment bearing and the lower engine mount to the firewall attachment plate, which could reduce the...

  15. 78 FR 16604 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-18

    ...'' under the DOT Regulatory Policies and ] Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... air valve operation during suspected rain, snow or visible moisture conditions. The requirement...

  16. 78 FR 72568 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-03

    ... NPRM was published in the Federal Register on September 17, 2013 (78 FR 57104). That NPRM proposed to.... We received no comments on the NPRM (78 FR 57104, September 17, 2013) or on the determination of the... consistent with the intent that was proposed in the NPRM (78 FR 57104, September 17, 2013)) for...

  17. 78 FR 37150 - Airworthiness Directives; Eurocopter Deutschland GmbH (ECD) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will... vibrations at certain engine speeds during steady-state operations. The proposed actions are intended to... engines have occurred. According to EASA, RRC has determined that detrimental vibrations can occur...

  18. 78 FR 52410 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-23

    ....y.miles@faa.gov . SUPPLEMENTARY INFORMATION: Discussion On August 29, 2012, at 77 FR 52265, the... we did not receive any comments on the NPRM (77 FR 52265, August 29, 2012). FAA's Determination These.... These minor changes are consistent with the intent of the proposals in the NPRM (77 FR 52265, August...

  19. 76 FR 76068 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-06

    ... Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78). Examining the Docket You may... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not... rotor blade erosion protective shell which could lead to an unbalanced main rotor, high...

  20. 77 FR 52265 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-29

    ... FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska to the extent that it... failure of a weight or lever, separation of tail rotor parts, severe vibration, and subsequent loss of... rotor parts, severe vibration, and subsequent loss of control of the helicopter. You may obtain...

  1. 78 FR 48599 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-09

    ....gov . SUPPLEMENTARY INFORMATION: Discussion On December 6, 2011, at 76 FR 76068, the Federal Register... main rotor blade. On December 19, 2012, at 77 FR 75073, the Federal Register published our supplemental... AD, but we did not receive any comments on the NPRM (76 FR 76068, December 6, 2011) or the SNPRM...

  2. 78 FR 67020 - Airworthiness Directives; Eurocopter Deutschland GmbH (ECD) Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... INFORMATION: Discussion On June 20, 2013, at 78 FR 37150, the Federal Register published our notice of... comments on the NPRM (78 FR 37150, June 20, 2013). FAA's Determination These helicopters have been approved... Executive Order 12866; (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44...

  3. 76 FR 54373 - Airworthiness Directives; Austro Engine GmbH Model E4 Diesel Piston Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-01

    ... certain publication listed in this AD as of November 22, 2010 (75 FR 68179, November 5, 2010). ADDRESSES...-16498 (75 FR 68179, November 5, 2010). That AD applies to the specified products. The NPRM published in the Federal Register on June 9, 2011 (76 FR 33660). That NPRM proposed to continue to require...

  4. 75 FR 68179 - Airworthiness Directives; Austro Engine GmbH Model E4 Diesel Piston Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-05

    ... April 11, 2000 (65 FR 19477-78). Authority for This Rulemaking Title 49 of the United States Code... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44...

  5. 76 FR 253 - Airworthiness Directives; ROLLADEN-SCHNEIDER Flugzeugbau GmbH Model LS6 Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-04

    ... . SUPPLEMENTARY INFORMATION: Discussion In 1986, we issued AD 86-25-07, Amendment 39-5487 (51 FR 44901, December... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not.... 39.13 by rescinding AD 86-25-07, Amendment 39- 5487 (51 FR 44901, December 15, 1986): 86-25-07...

  6. 78 FR 42409 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-16

    ... certain bevel gears fall below the minimum dimensions required in the design documents to ensure safe... January 18, 2013, at 78 FR 4090, the Federal Register published our notice of proposed rulemaking (NPRM... comments on the NPRM (78 FR 4090, January 18, 2013). FAA's Determination These helicopters have...

  7. 78 FR 4090 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-01-18

    ... minimum dimensions required in the design documents to ensure safe functioning of the bevel gear until...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not...

  8. 77 FR 4217 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-27

    ... the specified products. That NPRM published in the Federal Register on October 18, 2011 (76 FR 64289... participate in developing this AD. We received no comments on the NPRM (76 FR 64289, October 18, 2011... Order 12866, (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

  9. 77 FR 27661 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-11

    ... by two reports of the plain journal bearings moving in relation to the main rotor swashplate sliding... plain journal bearing, which could limit the movement of the collective control and result in subsequent... journal bearings of the sliding sleeve had moved to the outside of the sliding sleeve. EASA states...

  10. 77 FR 69558 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-20

    .... After we issued Emergency AD 2012-10-51, the European Aviation Safety ] Agency (EASA), which is the Technical Agent for the Member States of the European Union, issued EASA AD No. 2012-0085-E, dated May 17... hours TIS, and thereafter at intervals not to exceed 10 hours TIS, removing the rotor-hub...

  11. 77 FR 66534 - Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-06

    ...-13 (77 FR 51462, August 24, 2012) remains September 10, 2012. ADDRESSES: You may examine the AD... 2012-16-13, amendment 39-17160 (77 FR 51462, August 24, 2012), currently requires replacing the pressure side fuel hose on certain fuel pumps and inspecting the carburetors connected to those fuel...

  12. 77 FR 51462 - Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-24

    ... April 11, 2000 (65 FR 19477-78). Authority for This Rulemaking Title 49 of the United States Code... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... AD requires replacing the pressure side fuel hose on certain fuel pumps and inspecting...

  13. 77 FR 57531 - Airworthiness Directives; Stemme GmbH & Co. KG Powered Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-18

    ... Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska... describes the unsafe condition as unapproved rubber hoses installed in the engine fuel, oil, and cooling... indicated that an unapproved fuel hose was installed in the engine fuel system of that aeroplane....

  14. 78 FR 70216 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-25

    ... NPRM was published in the Federal Register on August 5, 2013 (78 FR 47228). The NPRM proposed to... the opportunity to participate in developing this AD. We received no comments on the NPRM (78 FR 47228... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate...

  15. 78 FR 45471 - Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-29

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... describes the unsafe condition as the instructions provided to inspect the propeller hub and blades are... accomplishment instructions provided to check the powered sailplane's propeller hub and blades were...

  16. 77 FR 71359 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-30

    ... 12866, (2) Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... unsafe condition as a material defect of the propeller shaft, most likely caused by a manufacturing error... propeller shaft on a Solo 2350 C engine. The results of the investigation showed that the failures were...

  17. 78 FR 9792 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-12

    ... NPRM was published in the Federal Register on November 30, 2012 (77 FR 71359). That NPRM proposed to... intent that was proposed in the NPRM (77 FR 71359, November 30, 2012) for correcting the unsafe condition; and Do not add any additional burden upon the public than was already proposed in the NPRM (77...

  18. 76 FR 72128 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-22

    ...-09, Amendment 39-16314 (75 FR 32253, June 8, 2010), for TAE Models TAE 125-01 and TAE 125-02-99...-flight shutdown, possibly resulting in reduced control of the aircraft. Actions Since Existing AD (75 FR... requirements of AD 2010- 11-09 (75 FR 32253, June 8, 2010), except the repetitive replacement interval...

  19. 78 FR 65869 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-04

    ...'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect... consequent propeller detachment. We are issuing this AD to require actions to address the unsafe condition on... MCAI states: An occurrence of Solo 2350 C engine shaft failure and consequent propeller detachment...

  20. 77 FR 13488 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ... 13, 2010 (75 FR 32253, June 8, 2010). ADDRESSES: For service information identified in this AD... amend 14 CFR part 39 to revise AD 2010-11-09, Amendment 39-16314 (75 FR 32253, June 8, 2010). That AD applies to the specified products. The NPRM published in the Federal Register on November 22, 2011 (76...

  1. 78 FR 42677 - Airworthiness Directives; Austro Engine GmbH Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-17

    ... products. The NPRM was published in the Federal Register on March 28, 2013 (78 FR 18920). The NPRM proposed... this AD. We received no comments on the NPRM (78 FR 18920, March 28, 2013). Conclusion We reviewed the... (78 FR 18920, March 28, 2013). Costs of Compliance We estimate that this AD affects about 64...

  2. 78 FR 77567 - Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-24

    ... specified products. That NPRM was published in the Federal Register on July 29, 2013 (78 FR 45471). That... opportunity to participate in developing this AD. We received no comments on the NPRM (78 FR 45471, July 29... proposed in the NPRM (78 FR 45471, July 29, 2013) for correcting the unsafe condition; and Do not add...

  3. 78 FR 18920 - Airworthiness Directives; Austro Engine GmbH Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... & Propeller Directorate, 12 New England Executive Park, Burlington, MA. For information on the availability...

  4. 78 FR 67013 - Airworthiness Directives; DG Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-08

    ... Locust, Kansas City, Missouri 64106. For information on the availability of this material at the FAA... button. This condition, if not corrected, could cause sudden rotation of the propeller, possibly... without pressing the starter button and cause sudden propeller rotation, which could result in injury...

  5. 77 FR 3090 - Airworthiness Directives; BRP-POWERTRAIN GMBH & CO KG Rotax Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-23

    ... 3090-3091] [FR Doc No: 2012-1133] DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR... Engineer, Engine Certification Office, FAA, Engine & Propeller Directorate, 12 New England Executive Park... September 28, 2011 (76 FR 59950). That NPRM proposed to correct an unsafe condition for the...

  6. 77 FR 12450 - Airworthiness Directives; BRP-Powertrain GmbH & Co KG Rotax Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-01

    ... review copies of the referenced service information at the FAA, Engine & Propeller Directorate, 12 New England Executive Park, Burlington, MA 01803. For information on the availability of this material at the... Engineer, Engine Certification Office, FAA, Engine & Propeller Directorate, 12 New England Executive...

  7. 78 FR 53630 - Airworthiness Directives; Alexander Schleicher GmbH & Co. Segelflugzeugbau Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-30

    ... on the availability of this material at the FAA, call (816) 329-4148. FOR FURTHER INFORMATION CONTACT... Register on May 23, 2013 (78 FR 30791), and proposed to supersede AD 64-07-05, Amendment 701 (29 FR 3227... elevator control connection, presumably caused by an incorrect repair or damage at the tail-plane-area....

  8. 77 FR 1624 - Airworthiness Directives; Schempp-Hirth Flugzeugbau GmbH Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-11

    ... Register on October 21, 2011 (76 FR 65421). That NPRM proposed to correct an unsafe condition for the... the opportunity to participate in developing this AD. We received no comments on the NPRM (76 FR 65421... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate...

  9. 78 FR 47228 - Airworthiness Directives; Thielert Aircraft Engines GmbH Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-05

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979), (3) Will... of engine power loss due to engine coolant contaminating the engine clutch. The design of the...

  10. 78 FR 25361 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-01

    ... On July 26, 2012, at 77 FR 43736, the Federal Register published our notice of proposed rulemaking... on the NPRM (77 FR 43736, July 26, 2012). FAA's Determination This helicopter has been approved by... the NPRM (77 FR 43736, July 26, 2012) and will not increase the economic burden on any operator...

  11. 78 FR 37446 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-21

    ... . SUPPLEMENTARY INFORMATION: Discussion On January 10, 2013, at 78 FR 2223, the Federal Register published our... comments on the NPRM (78 FR 2223, January 10, 2013). FAA's Determination These helicopters have been... Policies and Procedures (44 FR 11034, February 26, 1979); (3) Will not affect intrastate aviation in...

  12. 78 FR 14160 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... NPRM was published in the Federal Register on November 5, 2012 (77 FR 66409). That NPRM proposed to... participate in developing this AD. We received no comments on the NPRM (77 FR 66409, November 5, 2012) or on... the NPRM (77 FR 66409, November 5, 2012) for correcting the unsafe condition; and Do not add...

  13. 77 FR 71487 - Airworthiness Directives; Stemme GmbH & Co. KG Powered Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ... specified products. That NPRM was published in the Federal Register on September 18, 2012 (77 FR 57531.... We received no comments on the NPRM (77 FR 57531, September 18, 2012) or on the determination of the... determined that these minor changes: Are consistent with the intent that was proposed in the NPRM (77...

  14. 77 FR 2236 - Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-17

    ... the Federal Register on December 7, 2011 (76 FR 76330). That earlier NPRM proposed to require actions intended to address the unsafe condition for the products listed above. Since that NPRM (76 FR 76330... expand the scope of the earlier NPRM (76 FR 76330, December 7, 2011). As a result, we have...

  15. 78 FR 54383 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-04

    ... . SUPPLEMENTARY INFORMATION: Discussion On March 14, 2013, at 78 FR 16196, the Federal Register published our... any comments on the NPRM (78 FR 16196 March 14, 2013). FAA's Determination These helicopters have been... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); (3) Will...

  16. 78 FR 56597 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-13

    ....gov . SUPPLEMENTARY INFORMATION: Discussion On May 8, 2013, at 78 FR 26715, the Federal Register... did not receive any comments on the NPRM (78 FR 26715, May 8, 2013). FAA's Determination These... ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); (3) Will...

  17. 78 FR 59223 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-26

    ... published in the Federal Register on July 8, 2013 (78 FR 40642). That NPRM proposed to correct an unsafe... FR 40642, July 8, 2013). You may examine the MCAI in the AD docket on the Internet at http://www... participate in developing this AD. We received no comments on the NPRM (78 FR 40642, July 8, 2013) or on...

  18. 77 FR 21400 - Airworthiness Directives; DG Flugzeugbau GmbH Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-10

    ... products. That SNPRM was published in the Federal Register on January 17, 2012 (77 FR 2236). That SNPRM... developing this AD. We received no comments on the SNPRM (77 FR 2236, January 17, 2012) or on the... (77 FR 2236, January 17, 2012) for correcting the unsafe condition; and Do not add any...

  19. 78 FR 78710 - Airworthiness Directives; Eurocopter Deutschland GmbH Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-27

    ... FR 22209, the Federal Register published our notice of proposed rulemaking (NPRM), which proposed to... opportunity to participate in developing this AD, but we received no comments on the NPRM (78 FR 22209, April... Order 12866; (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

  20. 77 FR 66409 - Airworthiness Directives; Diamond Aircraft Industries GmbH Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... Procedures (44 FR 11034, February 26, 1979), (3) Will not affect intrastate aviation in Alaska, and (4) Will... From the Federal Register Online via the Government Publishing Office #0; #0;Proposed Rules #0; Federal Register #0; #0; #0;This section of the FEDERAL REGISTER contains notices to the public of...

  1. Découverte de coésite dans la ceinture métamorphique UHP d'âge Paléozoïque inférieur du Nord-Qaidam, Chine nord-occidentale

    NASA Astrophysics Data System (ADS)

    Yang, Jingsui; Xu, Zhiqin; Song, Shuguang; Zhang, Jianxin; Wu, Cailai; Shi, Rendeng; Li, Haibing; Brunel, Maurice

    2001-12-01

    Coesite and graphite were discovered as inclusions in zircon separates from pelitic gneiss associated with a large eclogite body in the North Qaidam UHP terrane. This finding suggests UHP metamorphism at pressures below the diamond stability field. This supports previous indirect UHP evidences, such as polycrystalline quartz inclusions in eclogitic garnet, quartz lamellae in omphacite and P- T estimates for both eclogite and garnet peridotite. The U/Pb and Sm/Nd isotopic ages from the North Qaidam eclogite indicated that continental subduction occurred in Early Palaeozoic, most probably in relation with the collision between the Sino-Korean and Yangtze plates.

  2. Apercu des fautes eventuelles des anglophones Nord-Americains (Survey of Possible Errors of English-Speaking North Americans).

    ERIC Educational Resources Information Center

    LeBel, Jean-Guy

    This paper discusses the concept of error in the learning of the phonology of a second language and argues that the concept of error must be viewed as a positive element, an initiation of the process of successive approximations toward the correct phonetic realization. Based on the idea that interference between two languages generates a…

  3. Etude de la variabilite climatique des hautes latitudes nord, derivee d'observations satellites micro-ondes

    NASA Astrophysics Data System (ADS)

    Mialon, Arnaud

    Observing sub-polar ecosystems is important as they are suspected to change significantly in response to the expected increase in temperature for the next decades. To bypass the lack of meteorological stations in the Northern High Latitudes, remote sensing is an interesting alternative tool, covering almost the entire area. This project deals with the development of a method to derive surface parameters (>50°N) from satellite data. For this study, brightness temperature data acquired by the SSM/I (Special Sensor Microwave Imager) in the microwave spectrum are used because they are independent of solar radiation and weakly influenced by the atmosphere. Methods used are based on brightness temperatures measured at 19 and 37 GHz, which allow to derive three geophysical parameters related to climate variability: daily maps of snowcover between 1988 and 2002; a water surface extent (open water, small lakes, reservoirs, wetlands associated with low vegetation); a temperature characterizing the surface and the air above the ground. A method to normalize the temperature is presented to overcome the variation of the time of measurement. It leads to hourly series of temperature, This allows to study climate indicators such as the annual sum of positive degree days. Trends confirm observed climate evolution: increase of surface temperature (+0.8 +/- 0.4°C for Canada/Alaska between 1992 and 2002), decrease in snow extent cover. These original databases could also be useful for validation of regional climate model. (Abstract shortened by UMI.)

  4. Cout direct hospitalier des accidents vasculaires cérébraux à Parakou au nord du Benin

    PubMed Central

    Adoukonou, Thierry; Kouna-Ndouongo, Philomène; Codjia, Jean-Mannix; Covi, Richmine; Tognon-Tchegnonsi, Francis; Preux, Pierre-Marie; Houinato, Dismand

    2013-01-01

    Introduction Les accidents vasculaires cérébraux constituent un véritable problème de santé publique en Afrique avec une charge importante. Les données fiables sur sa réelle charge économique sont rares en Afrique. L'objectif de cette étude était d’évaluer le coût direct hospitalier des AVC à Parakou au Bénin. Méthodes Il s'agissait d'une étude transversale économique ayant inclus des patients hospitalisés pour un AVC à l'hôpital de Parakou entre le 1er Juin 2010 au 31Mai 2011. Les données concernant les différents postes de consommation ont été collectées selon la méthode dite bottom-up. Le coût était envisagé du point de vue de la société et du patient. L'unité du coût était le franc CFA (valeur en 2011). Une régression linéaire multiple était utilisée pour déterminer les meilleurs prédicteurs du coût. Résultats Ils étaient 78 patients dont 52 hommes, âgés en moyenne de 57 ans ± 10.9. Le NIHSS moyen était de 14,4. Le taux de mortalité était de 20,5%. Le coût direct moyen était de 316.810,3 (±230.774,8) F CFA (environ 704 ± 512 Euros). Les grands postes de consommation étaient les explorations paracliniques (34.3%) les soins et médicaments (28.4%) et les frais d'hospitalisation (17.9%). Les meilleurs prédicteurs du coût élevé étaient un AVC hémorragique, un NIHSS élevé à l'admission et une longue durée d'hospitalisation. Conclusion Cette étude suggère un coût élevé de la prise en charge actuelle des AVC à Parakou. PMID:24839529

  5. 75 FR 27487 - Airworthiness Directives; Bombardier-Rotax GmbH 912 F Series and 912 S Series Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... Gunskirchen, Austria, or go to: http://www.rotax-aircraft-engines.com/ , for the service information... examining the MCAI in the AD docket. Relevant Service Information Rotax Aircraft Engines has issued Service... Directive 2007--0060R1--E, dated April 20, 2007, and Rotax Aircraft Engines Service Bulletin SB-912-...

  6. 75 FR 54462 - Airworthiness Directives; Bombardier-Rotax GmbH 912 F Series and 912 S Series Reciprocating Engines

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-08

    ... to the specified products. That NPRM was published in the Federal Register on May 17, 2010 (75 FR... between the national government and the States, or on the distribution of power and responsibilities among... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a...

  7. 75 FR 75159 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-02

    ... proposed AD. Discussion On June 3, 2008, we issued AD 2008-10-51, Amendment 39-15535 (73 FR 30752, May 29... visual inspections (DVI) of both the left (LH) and right (RH) wing panel rear trailing edge around rib 3... both the LH and RH wing panel rear trailing edges from rib 3 to rib 9. Modification does not...

  8. 76 FR 419 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-05

    ... Register on October 1, 2010 (75 FR 60659). That NPRM proposed to correct an unsafe condition for the... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or negative, on a substantial number of small entities under the criteria of the Regulatory Flexibility...

  9. 76 FR 23169 - Airworthiness Directives; DG Flugzeugbau GmbH Glaser-Dirks Model DG-808C Gliders

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-26

    ... situation, the bolt could interfere and damage: --The air brake control pushrod, and --The wing flap control... Jersey Avenue, SE., Washington, DC 20590. Hand Delivery: U.S. Department of Transportation, Docket... investigations have shown that in such situation, the bolt could interfere and damage: --The air brake...

  10. 78 FR 32576 - Proposed Airworthiness Design Standards; AQUILA Aviation by Excellence GmbH, Model AT01

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-31

    ... additional design criteria issued on September 2, 2003 (68 FR 56809) The regulation applicable to the Amended..., fuel, oil, and solvents to which it is expected to be exposed in service and maintenance; and (b) Each...-entering the induction system and interfering with proper fuel metering operation. SpC VLA 1121...

  11. 75 FR 70623 - Airworthiness Directives; DORNIER LUFTFAHRT GmbH Models Dornier 228-100, Dornier 228-101, Dornier...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-18

    ... mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country... Building Ground Floor, Room W12-140, 1200 New Jersey Avenue, SE., Washington, DC 20590. Hand Delivery: U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200...

  12. 78 FR 19015 - Importer of Controlled Substances; Notice of Application; SA INTL GMBH C/O., Sigma Aldrich Co. LLC

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-28

    ... appropriate. 72 FR 3417(2007). In regard to the non-narcotic raw material, any bulk manufacturer who is... September 23, 1975, 40 FR 43745-46, all applicants for registration to import basic classes of any...) II Nabilone (7379) II Phencyclidine (7471) II Cocaine (9041) II Codeine (9050) II Oxycodone (9143)...

  13. 77 FR 47106 - Manufacturer of Controlled Substances; Notice of Application; SA INTL GMBH C/O., Sigma Aldrich Co...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-07

    ... applications to import narcotic raw material are not appropriate. 72 FR 3417 (2007). In regard to the non... published in the Federal Register on September 23, 1975, 40 FR 43745-46, all applicants for registration to... Glutethimide (2550) II Nabilone (7379) II Phencyclidine (7471) II Cocaine (9041) II Codeine (9050)...

  14. 75 FR 30280 - Airworthiness Directives; Stemme GmbH & Co. KG Model S10-VT Powered Sailplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-01

    ... June 23, 2008 (73 FR 31355, June 2, 2008), the Director of the Federal Register approved the..., listed in this AD. As of February 20, 2008 (73 FR 5733, January 31, 2008), the Director of the Federal... Register on July 3, 2008 (73 FR 38160), and proposed to supersede AD 2008-11-20, Amendment 39-15543 (73...

  15. Ingrid Rinner-Kuhn v. FWW. Spezial-Gebaudereinigung GmbH. and Co. [13 July 1989].

    PubMed

    1989-01-01

    The plaintiff worked 10 hours a week for the defendant and, when she became ill, sought payment of her wages under the German sick pay law. After her employer refused to pay her, citing a provision of the German law that exempted employers from paying for sickness leave when a worker works fewer than 10 hours a week, she challenged the law as violating equal pay provisions of Article 119 of the European Communities Treaty. To support her challenge she pointed to statistics showing that a far greater percentage of workers working no more than 10 hours a week were women than men. Upon referral of the case by the German court hearing it, the European Court of Justice held that Article 119 precludes national legislation permitting employers to exclude from payment of sick pay employees who do not work more than 10 hours a week if that measure affects a far greater number of men than women, unless it is shown that the legislation is justified by objective facts unrelated to any discrimination based on sex. It also ruled that it was up to the German court to determine whether the legislation in question was so justified.

  16. 75 FR 48617 - Airworthiness Directives; Eurocopter Deutschland GmbH (ECD) Model MBB-BK 117 C-2 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-11

    ... (72 FR 13679, March 23, 2007). That AD required actions intended to address an unsafe condition on the... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034.... 39.13 2. The FAA amends Sec. 39.13 by removing Amendment 39-14961 (72 FR 13679, dated March 23,...

  17. 75 FR 66657 - Airworthiness Directives; Eurocopter Deutschland GmbH Model MBB-BK 117 C-2 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-29

    ...: Discussion A proposal to amend 14 CFR Part 39 by superseding AD 2006-26-51, Amendment 39 14961 (72 FR 13679... 11, 2010 (75 FR 48617). AD 2006-26-51 requires actions intended to address an unsafe condition on the... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3....

  18. 75 FR 60659 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-01

    ... Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic impact, positive or... identified as stress corrosion. This condition, if not corrected, could lead to in-flight failure of the tab... was found on a trim tab fitting assembly. The cause of the cracking was identified as stress...

  19. 77 FR 71593 - Robert Bosch GmbH; Analysis of Agreement Containing Consent Orders To Aid Public Comment

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-03

    ..., is a global supplier of automotive and industrial technology, consumer goods, and building technology. North American sales represent 18% of Bosch's ] revenues, and Automotive Technology is Bosch's largest... supplier of automotive tools, equipment and services, for both original equipment manufacturers...

  20. 76 FR 80829 - Special Conditions: XtremeAir GmbH, XA42; Acrobatic Category Aerodynamic Stability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-27

    ... Privacy Act Statement can be found in the Federal Register published on April 11, 2000 (65 FR 19477-19478... friction within the control system must be as follows: (a) A pull must be required to obtain and...

  1. 77 FR 17323 - Special Conditions: XtremeAir GmbH, XA42; Acrobatic Category Aerodynamic Stability

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-26

    ... Register on December 27, 2011 (76 FR 80829). One comment was received; however, it appeared to be made in... characteristics of the elevator control forces and the friction within the control system must be as follows:...

  2. 75 FR 7949 - Airworthiness Directives; Extra Flugzeugproduktions- und Vertriebs- GmbH Models EA-300/200 and EA...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Register on November 3, 2009 (74 FR 56748). That NPRM proposed to correct an unsafe condition for the... modification in the area of the tail spring support in order to prevent separation of the tail landing gear..., agree with their substance. But we might have found it necessary to use different words from those...

  3. 76 FR 6523 - Airworthiness Directives; Dornier Luftfahrt GmbH Models Dornier 228-100, Dornier 228-101, Dornier...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-07

    ..., dated August 4, 2008, listed in this AD. As of June 26, 2007 (72 FR 28591, May 22, 2007), the Director... FR 70623), and proposed to supersede AD 2007-11-03, Amendment 39- 15060 (72 FR 28591; May 22, 2007... requires installation of reinforcements and butt straps on frame 19 at the lower part of the fuselage...

  4. 76 FR 61638 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-05

    ... the basic requirements of this proposed AD. The average labor rate is $85 per work-hour. Based on... Procedures (44 FR 11034, February 26, 1979), (3) Will not have a significant economic impact, positive or....-- Task description-- Identified in-- 328-100 airplanes Task 27-10-00-09...... Visual Check of 328...

  5. 76 FR 68299 - Airworthiness Directives; Eurocopter Deutschland GmbH (ECD) Model MBB-BK 117 C-2 Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-04

    ... the Federal Register published on April 11, 2000 (65 FR 19477-78). Regulatory Findings We have... Policies and Procedures (44 FR 11034, February 26, 1979); 3. Will not affect intrastate aviation in Alaska... alert the operators to monitor the power display when a generator is deactivated and...

  6. 77 FR 12163 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-29

    ... Register on August 31, 2011 (76 FR 54145). That NPRM proposed to correct an unsafe condition for the... requested we revise the Cost of Compliance section of the NPRM (76 FR 54145, August 31, 2011). The commenter... a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February...

  7. 78 FR 52872 - Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-27

    ... AD. Discussion On July 17, 2008, we issued AD 2008-14-16, Amendment 39-15611 (73 FR 40955, July 17... (73 FR 40955, July 17, 2008), we received reports that certain fasteners which were installed as part... $15,191 $531,685 actions from AD 2008-14-16, hour = $3230. Amendment 39-15611 (73 FR 40955, July...

  8. Dasatinib induces fast and deep responses in newly diagnosed chronic myeloid leukaemia patients in chronic phase: clinical results from a randomised phase-2 study (NordCML006)

    PubMed Central

    Hjorth-Hansen, Henrik; Stenke, Leif; Söderlund, Stina; Dreimane, Arta; Ehrencrona, Hans; Gedde-Dahl, Tobias; Gjertsen, Bjørn Tore; Höglund, Martin; Koskenvesa, Perttu; Lotfi, Kourosh; Majeed, Waleed; Markevärn, Berit; Ohm, Lotta; Olsson-Strömberg, Ulla; Remes, Kari; Suominen, Merja; Simonsson, Bengt; Porkka, Kimmo; Mustjoki, Satu; Richter, Johan

    2015-01-01

    We randomised 46 newly diagnosed patients with chronic myeloid leukaemia (median age 56) to receive dasatinib 100 mg QD or imatinib 400 mg QD and report outcome as an intention-to-treat analysis with 36 months follow-up. Early cytogenetic and molecular responses were superior in the dasatinib group, with a tendency that imatinib patients caught up with time. For instance, MR3.0 was reached at 3 months in 36% vs. 8% (P = 0.02), at 12 months in 81% vs. 46% (P = 0.02) and at 18 months in 73% vs. 65% (n.s.) of the patients in the two groups. In contrast, MR4.5 was consistently superior in the dasatinib group at all time points from 6 months onwards, reaching 61% vs. 21% (P < 0.05) at 36 months. Sixty-four vs. 71% of the patients in the dasatinib and imatinib arms, respectively, remained on assigned drug. Dasatinib dose was frequently reduced, but with maintained excellent effect. One imatinib patient progressed to blastic phase, but no CML-related deaths occurred. In conclusion, our data compare favourably with those of the dasatinib registration study, DASISION. The fast and deep molecular responses induced by dasatinib compared with imatinib may be exploited to increase the proportion of patients who can achieve a treatment-free remission after treatment discontinuation. PMID:25082346

  9. Analyse multi-échelle par ondelettes des contacts géologiques : application à la carte gravimétrique du Maroc nord-oriental

    NASA Astrophysics Data System (ADS)

    Khattach, Driss; Mraoui, Hamid; Sbibih, Driss; Chennouf, Touria

    2006-06-01

    The multiscale wavelet analysis has been applied to the gravity data from northeastern Morocco to map the major geological contacts, such us faults. Hence, the faults affecting the survey area were outlined with their importance level and dip direction. Seismic data confirm these results and testify the efficiency of this method, particularly in studying structure of plains. The structural map established is a very useful document in the planning of natural resources investigations (i.e. water, mines) to be undertaken in the area of study. To cite this article: D. Khattach et al., C. R. Geoscience 338 (2006).

  10. Do Abnormal Serum Lipid Levels Increase the Risk of Chronic Low Back Pain? The Nord-Trøndelag Health Study

    PubMed Central

    Heuch, Ingrid; Heuch, Ivar; Hagen, Knut; Zwart, John-Anker

    2014-01-01

    Background Cross-sectional studies suggest associations between abnormal lipid levels and prevalence of low back pain (LBP), but it is not known if there is any causal relationship. Objective The objective was to determine, in a population-based prospective cohort study, whether there is any relation between levels of total cholesterol, high density lipoprotein (HDL) cholesterol and triglycerides and the probability of experiencing subsequent chronic (LBP), both among individuals with and without LBP at baseline. Methods Information was collected in the community-based HUNT 2 (1995–1997) and HUNT 3 (2006–2008) surveys of an entire Norwegian county. Participants were 10,151 women and 8731 men aged 30–69 years, not affected by chronic LBP at baseline, and 3902 women and 2666 men with LBP at baseline. Eleven years later the participants indicated whether they currently suffered from chronic LBP. Results Among women without LBP at baseline, HDL cholesterol levels were inversely associated and triglyceride levels positively associated with the risk of chronic LBP at end of follow-up in analyses adjusted for age only. Adjustment for the baseline factors education, work status, physical activity, smoking, blood pressure and in particular BMI largely removed these associations (RR: 0.96, 95% CI: 0.85–1.07 per mmol/l of HDL cholesterol; RR: 1.16, 95% CI: 0.94–1.42 per unit of lg(triglycerides)). Total cholesterol levels showed no associations. In women with LBP at baseline and men without LBP at baseline weaker relationships were observed. In men with LBP at baseline, an inverse association with HDL cholesterol remained after complete adjustment (RR: 0.83, 95% CI: 0.72–0.95 per mmol/l). Conclusion Crude associations between lipid levels and risk of subsequent LBP in individuals without current LBP are mainly caused by confounding with body mass. However, an association with low HDL levels may still remain in men who are already affected and possibly experience a higher pain intensity. PMID:25233233

  11. Un très ancien ptérosaure ptérodactyloïde de l'Oxfordien de Normandie (Nord-Ouest de la France)

    NASA Astrophysics Data System (ADS)

    Buffetaut, Eric; Guibert, Jean-Pierre

    2001-10-01

    A long and slender wing metacarpal from the Late Oxfordian Sables de Glos of Cordebugle (Calvados, Normandy) clearly belongs to a pterodactyloid pterosaur, with an estimated wingspan of at least 2.30 m. This is currently one of the earliest records of a representative of the Pterodactyloidea.

  12. New archaeorthopteran insects from the Late Carboniferous of the Nord and Pas-de-Calais basins in northern France (Insecta: Cnemidolestodea, Panorthoptera).

    PubMed

    Coty, David; Háva, Jiří; Prokop, Jakub; Roques, Patrick; Nel, André

    2014-01-01

    New polyneopteran insects are described from Pennsylvanian (Bashkirian, Moscovian) compressed fossils from the North of France (Insecta: Archaeorthoptera). Discovery of wing apex with distinct venation, e.g., apical fusion of RA with RP, numerous parallel posterior branches of RP with transversal crossveins, can be assigned to cf. Tococladus sp. (Cnemidolestodea: Tococladidae). It represents the second record of Cnemidolestodea from the Avion locality apart from Aviocladus pectinatus Prokop et al., 2014. Bruaylogus magnificus gen. et sp. nov., based on forewing venation, is attributed to Panorthoptera nec Orthoptera having some distinct characters for the placement either close to Oedischiidae or a more basal position possibly with affinities to genus Heterologus. Aviologus duquesnei gen. et sp. nov., based on forewing venation, differs from Oedischiidae by the presence of basal fork of M far from point of separation between M and Cu and fusion of MA with first posterior branch of RP. Aviologus share a long stem of M and simple CuPaβ with Heterologus duyiwuer and H. langfordorum, but both differ in well separated median and radial veins. These new fossils demonstrate that the archaeorthopterid insect fauna from the North of France was rather diverse with links to late Carboniferous and early Permian assemblages in Euramerica such as the Mazon Creek, Carbondale Formation or Elmo, Wellington Formation (Illinois, Kansas, USA) entomofaunas.

  13. Transient heat flow due to tectonic processes in the deep geothermal regime between the Nord Eifel-Venn Massif, Brabant Massif and adjacent Graben (Central Europe)

    NASA Astrophysics Data System (ADS)

    Dijkshoorn, L.; Clauser, C.

    2005-12-01

    A 3D model for flow and heat transport is build, based on vitrinite reflectance measurements, fission track data, geophysical logging as well as core data from deep boreholes, geological maps and, balanced profiles. The model will be used to study the regional heat flow: key parameter for energy and cost efficiency of geothermal energy use of a deep borehole heat exchanger. The model is 40 by 40 square km with a depth of 5 km. It includes parts of Germany, Belgium and The Netherlands. The importance of the different tectonic processes for the thermal regime is demonstrated: extension, erosion & sedimentation, heat production, water flow (forced and free convection) and deep magmatic processes (Eifel Plume). These processes are investigated with respect to their thermal response time and there influence on present heat flow. Where appropriated, Greens response functions where used to study these processes. The tectonic events manifested in the studied area gives a heat flow diversity of 20 mW/m2. The hanging walls of the fault systems have an increased heat flow due to uplift, erosion and the large river valley, while the foot walls have a decreased heat flow due to down warp and sedimentation. These results in horizontal heat flow at the normal faults or the over thrust faults. The diversity is more pronounced for transient conduction. Long period temperature changes at to top or bottom of the model caused by deep plume or climatic changes at the surface yield a faster and deeper response in the hanging wall than in foot wall. These responses are caused by the higher thermal diffusivities of the older geologic rocks in the hanging wall.

  14. Ongoing Transmission of Onchocerca volvulus after 25 Years of Annual Ivermectin Mass Treatments in the Vina du Nord River Valley, in North Cameroon

    PubMed Central

    Eisenbarth, Albert; Achukwi, Mbunkah Daniel; Renz, Alfons

    2016-01-01

    Background Recent reports of transmission interruption of Onchocerca volvulus, the causing agent of river blindness, in former endemic foci in the Americas, and more recently in West and East Africa, raise the question whether elimination of this debilitating disease is underway after long-term treatment of the population at risk with ivermectin. The situation in Central Africa has not yet been clearly assessed. Methods and findings Entomologic data from two former endemic river basins in North Cameroon were generated over a period of 43 and 48 months to follow-up transmission levels in areas under prolonged ivermectin control. Moreover, epidemiologic parameters of animal-borne Onchocerca spp. transmitted by the same local black fly vectors of the Simulium damnosum complex were recorded and their impact on O. volvulus transmission success evaluated. With mitochondrial DNA markers we unambiguously confirmed the presence of infective O. volvulus larvae in vectors from the Sudan savannah region (mean Annual Transmission Potential 2009–2012: 98, range 47–221), but not from the Adamawa highland region. Transmission rates of O. ochengi, a parasite of Zebu cattle, were high in both foci. Conclusions/significance The high cattle livestock density in conjunction with the high transmission rates of the bovine filaria O. ochengi prevents the transmission of O. volvulus on the Adamawa plateau, whereas transmission in a former hyperendemic focus was markedly reduced, but not completely interrupted after 25 years of ivermectin control. This study may be helpful to gauge the impact of the presence of animal-filariae for O. volvulus transmission in terms of the growing human and livestock populations in sub-Saharan countries. PMID:26926855

  15. Kartenerstellung mit Geostatistik und Fuzzy-Geostatistik. Ein Methodenvergleich am Beispiel der Verteilung der Sulfatkonzentrationen im oberflächennahen Grundwasserleiter in Bremen Nord

    NASA Astrophysics Data System (ADS)

    Azouzi, Blel; Schröter, Jürgen

    2012-12-01

    In order to visualize sulfate contents distributions in near surface groundwater north of Bremen, maps were regionalized by Ordinary Kriging, Fuzzy Kriging and the Natural Neighbor method and compared with a conventionally provided distribution map. The computations were made with uniform parameters and a uniform raster grid. The original data sets contained fuzzy data of sulfate concentrations like "<40 mg/l", which were used in different variants for the interpolation. The regionalization of the sulfate concentrations by Ordinary Kriging shows—depending on the conversion of these values—strongly smoothed results, particularly within the range of locally arising concentration maxima in the southern investigation area. In comparison, the maps by Fuzzy Kriging and the Natural Neighbor method identified high concentration gradients much better. The Fuzzy Kriging approach links the quality of a geostatistical method with the possibility of dealing with imprecise data, and is therefore preferred in comparison to the other methods.

  16. Problemi di comunicazione interculturale tra Italiani e parlanti di italiano in Nord America (Intercultural Communication Problems Between Italians and Speakers of Italian in North America).

    ERIC Educational Resources Information Center

    Balboni, Paolo E.

    2001-01-01

    Examines intercultural communication between Italians and speakers of Italian in North America. Argues intercultural communicative competence comprises three elements: deep cultural values or "mental software"; non-verbal means of communication; and language. Offers advice to teachers of Italian who want to help their students develop…

  17. The flight of Arcadia: spatial CO2/SO2 variations in a cross section above the Nord East crater of Etna volcano

    NASA Astrophysics Data System (ADS)

    Giuffrida, Giovanni; Calabrese, Sergio; Bobrowski, Nicole; Finkenzeller, Henning; Pecoraino, Giovannella; Scaglione, Sarah

    2015-04-01

    The CO2/SO2 ratio in volcanic plumes of open conduit volcanoes can provide useful information about the magma depth inside a conduit and the possible occurrence of an eruptive event. Moreover, the same CO2 measurement when combined with a SO2 flux measurement, commonly carried out at many volcanoes nowadays, is used to contribute to an improved estimate of global volcanic CO2 budget. Today worldwide at 13 volcanoes automated in-situ instruments (known as Multi-GAS stations) are applied to continuously determine CO2/SO2 ratios and to use this signal as additional parameter for volcanic monitoring. Usually these instruments carry out measurements of half an hour 4 - 6 times/day and thus provide continuous CO2/SO2 values and their variability. The stations are located at crater rims in a position that according to the prevailing winds is invested by the plume. Obviously, although the stations are carefully positioned, it is inevitable that other sources than the plume itself, e.g. soil degassing and surrounding fumaroles, contribute and will be measured as well, covering the 'real' values. Between July and September 2014 experiments were carried out on the North East crater (NEC) of Mount Etna, installing a self-made cable car that crossed the crater from one side to the other. The basket, called "Arcadia", was equipped with an automated standard Multi-GAS station and a GPS, which acquired at high frequency (0.5 Hz) the following parameters : CO2, SO2, H2S, Rh, T, P and geo-coordinates. The choice of NEC of the volcano Etna was based on its accessibility, the relative small diameter (about 230 m) and the presence of a relatively constant and rather concentrated plume. Actually, NEC belongs also to the monitoring network EtnaPlume (managed by the INGV of Palermo). The aim of these experiments was to observe variations of each parameter, in particular the fluctuation of the CO2/SO2 ratio within the plume, moving from the edge to the center of the crater. The gained results give a first possibility to understand if common measurements carried out at the edge of a crater are subject to over- or underestimation and about the order of derivations caused by other sources than the plume. A preliminary analysis results in a lower CO2/SO2 ratio in the central part of the crater versus the more peripheral one. The deviation between the average CO2/SO2 ratio and the center of the plume ranges from a minimum of 58% up to a maximum of 74%. An increased CO2/SO2 emission could be caused by the influence of soil and/or fumarolic degassing at the crater rim. This interpretation leads us to the conclusion that measurements by fixed installed stations might overestimate the CO2/SO2 ratio compared to values originating from the "pure" plume. Further on, it means that variations of up to 74 % (in our experiment) don't necessarily correlate with volcanic activity changes.

  18. Evaluation of the recovery annealing of the reactor pressure vessel of NPP Nord (Greifswald) Units 1 and 2 by means of subsize impact specimens

    SciTech Connect

    Ahlstrand, R.; Klausnitzer, E.N.; Leitz, C.; Lange, D.; Pastor, D.; Valo, M.

    1993-12-01

    In 1988 and 1990, the reactor pressure vessels of Units 1 and 2, respectively, of the Greifswald nuclear power station were subjected to heat treatment at 475 C for annealing of irradiation effects. To demonstrate the effect of annealing and to evaluate a new postannealing transition temperature of vessel base metal and weld metal, boat samples were removed by means of electric discharge machining (EDM) from the (unclad) inner surface of the vessel. From these samples, micronotched bar impact test specimens were fabricated and tested at different temperature. Transition curves were evaluated from the results. By means of correlation tests, the transition temperatures evaluated from the micro-specimen tests are converted to standard Charpy-5 transition temperatures. Results are available for the weld metal of Unit 1 after annealing. The transition temperature T{sub k} is lower than the value calculated by the designer of the plant. Specimens removed from Unit 2 before and after annealing are in preparation.

  19. Weight-of-evidence environmental risk assessment of dumped chemical weapons after WWII along the Nord-Stream gas pipeline in the Bornholm Deep.

    PubMed

    Sanderson, Hans; Fauser, Patrik; Thomsen, Marianne; Larsen, Jørn Bo

    2012-05-15

    In connection with installation of two natural gas pipelines through the Baltic Sea between Russia and Germany, there has been concern regarding potential re-suspension of historically dumped chemical warfare agents (CWA) in a nearby dump site and the potential environmental risks associated. 192 sediment and 11 porewater samples were analyzed for CWA residues, both parent and metabolites in 2008 and 2010 along the pipeline corridor next to the dump site. Macrozoobenthos and background variables were also collected and compared to the observed CWA levels and predicted potential risks. Detection frequencies and levels of intact CWA found were low, whereas CWA metabolites were more frequently found. Re-suspension of CWA residue-containing sediment from installation of the pipelines contributes marginally to the overall background CWA residue exposure and risk along the pipeline route. The multivariate weight-of-evidence analysis showed that physical and background parameters of the sediment were of higher importance for the biota than observed CWA levels. PMID:22440539

  20. Identification d'indicateurs de risque des populations victimes de conflits par imagerie satellitaire. Etude de cas: Le nord de l'Irak

    NASA Astrophysics Data System (ADS)

    Mubareka, Sarah Betoul

    Remote sensing and security, terms which are not usually associated, have found a common platform this decade with the conjuring of the GMOSS network (Global Monitoring for Security and Stability), whose mandate is to discover new applications for satellite-derived imagery to security issues. This study focuses on human security, concentrating on the characterisation of vulnerable areas to conflict. A time-series of satellite imagery taken from Landsat sensors from 1987 to 2001 and the SRTM mission imagery are used for this purpose over a site in northern Iraq. Human security issues include the exposure to any type of hazard. The region of study is first characterised in order to understand which hazards are and were present in the past for the region of study. The principal hazard for the region of study is armed conflict and the relative field data was analysed to determine the links between geographical indicators and vulnerable areas. This is done through historical research and the study of open-sourced information about disease outbreaks; the movements of refugees and the internally displaced; and humanitarian aid and security issues. These open sources offer information which are not always consistent, objective, or normalized and are therefore difficult to quantify. A method for the rapid mapping and graphing and subsequent analysis of the situation in a region where limited information is available is developed. This information is coupled with population numbers to create a "risk map": A disaggregated matrix of areas most at risk during conflict situations. The results show that describing the risk factor for a population to the hazard conflict depends on three complex indicators: Population density, remoteness and economic diversity. Each of these complex indicators is then derived from Landsat and SRTM imagery and a satellite-driven model is formulated. This model based on satellite imagery is applied to the study site for a temporal study. The output are three 90 m x 90 m resolution grids which describe, at a pixel level, the risk level within the region for each of the dates studies, and the changes which occur in northern Iraq as the result of the Anfal Campaigns. Results show that satellite imagery, with a minimum of processing, can yield indicators for characterising risk in a region. Although by no means a replacement for field data, this technological source, in the absence of local knowledge, can provide users with a starting point in understanding which areas are most at risk within a region. If this data is coupled with open sourced information such as political and cultural discrimination, economy and agricultural practices, a fairly accurate risk map can be generated in the absence of field data. Keywords. SRTM, Landsat, risk indicators, Iraq, conflict, population vulnerability, segmentation, land-use, fuzzy-classification, atmospheric corrections.

  1. Cadmium contamination of three bivalve species (oysters, cockles and clams) in Nord Médoc salt marshes (Gironde estuary, France): Geochemical survey and metal bioaccumulation kinetics

    NASA Astrophysics Data System (ADS)

    Baudrimont, M.; Schäfer, J.; Marie, V.; Maury-Brachet, R.; Bossy, C.; Durrieu, G.; Palvadeau, A.; Maneux, E.; Boudou, A.; Blanc, G.

    2003-05-01

    A historical Cd pollution of the Lot-Garonne River system (France) bas led to the contamination of sediment and water of the Gironde Estuary. In spite of the decrease of fluvial Cd inputs since the early 90ies, Cd concentrations in the Gironde oysters remain higher than European norms (5 μg.g^{-1} dry mass) and the “zone D” classification of the estuary prohibits bivalve production and harvesting for human consumption. A geochemical survey in salt marshes used for aquaculture (crustaceans) has been conducted in order to assess the heavy métal contamination level in these systems periodically alimented by the Gironde water, accompanied by caging experiments on three bivalve species of economical interest: oysters (Crassostrea gigas), cockles (Cerastoderma edule) and clams (Ruditapes philippinarum) to study heavy metal accumulation in these organisms. Distribution of heavy metals in this system is controlled by biogeochemical processes and is independent of routine water management. Contamination levels in the studied species indicate the high accumulation of Cd by oysters. On the other hand, Cd concentrations in benthic species, such as cockles and clams, are clearly lower than European safety limits for human consumption.

  2. Plant Decontamination as a Precondition of the Remote Dismantling Concept of the Karlsruhe Vitrification Plant VEK - 12206

    SciTech Connect

    Dux, Joachim; Fleisch, Joachim; Latzko, Bernhard; Rohleder, Norbert

    2012-07-01

    Vitrification of the high-active liquid waste concentrates (HAWC) was a major milestone in the WAK decommissioning project (StiWAK). From September 2009 to June 2010, about 56 m{sup 3} of HAWC were vitrified at the Karlsruhe vitrification facility (VEK) and filled into 123 canisters. HAWC vitrification was followed by an extensive rinsing and shutdown program, in the course of which both the VEK process installations and the facilities for the storage and evaporation of high-active fission product solutions (LAVA) are prepared specifically for dismantling. Finally the rinsing programme leads to an overall reduction of the remaining contamination in the installations by a factor of approx. 5 - 10. The amount of liquids arisen from this program has been vitrified and another 17 canisters have been filled. In total, 140 canisters were packed into 5 CASTOR casks that were already transported to the Zwischenlager Nord (interim store North) of EWN GmbH (ZLN) in the mid of February 2011. The melter of the VEK was already shut down in the late November 2010. (authors)

  3. Questions of testing rate and flexibility of rocket test benches, discussed on the basis of the test benches of Nitrochemie GMBH in Aschau

    NASA Technical Reports Server (NTRS)

    LEGRAND

    1987-01-01

    The rocket test benches are used to study burnup behavior by various methods. In the first ten months of 1966, 1578 shots were performed to test propellants, and 920 to test 14 thrust and pressure measurement projects.

  4. 75 FR 52240 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-01 and TAE 125-02...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-25

    ... production batch of the clutch. We are issuing this AD to prevent engine in-flight shutdown leading to loss... in a certain production batch of the clutch. ] You may obtain further information by examining the... April 11, 2000 (65 FR 19477-78). Authority for This Rulemaking Title 49 of the United States...

  5. 75 FR 53846 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-01 and TAE 125-02...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-02

    .... SUPPLEMENTARY INFORMATION: On June 8, 2010 (75 FR 32253), we published a final rule AD, FR Doc. 2010-12540, in... To, Diamond Aircraft Industries Model DA 42 Airplanes; Correction AGENCY: Federal Aviation... TAE 125-02-99 reciprocating engines, installed in, but not limited to, Diamond Aircraft...

  6. 76 FR 27861 - Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-13

    ... (76 FR 12627). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI...-16534 (75 FR 75868, December 7, 2010), as a unilateral action to address this unsafe condition on Models... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and (3) Will not have a...

  7. 76 FR 12627 - Airworthiness Directives; Diamond Aircraft Industries GmbH Models DA 42, DA 42 NG, and DA 42 M-NG...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-08

    ... the MCAI, on November 23, 2010, we issued AD 2010-25-01, Amendment 39-16534 (75 FR 75868, December 7... Order 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives; Diamond...

  8. 75 FR 66342 - Airworthiness Directives; Thielert Aircraft Engines GmbH Models TAE 125-02-99 and TAE 125-02-114...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-28

    ... complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... wear also lengthens the chain causing camshaft sprocket wear. Replacing the timing chain at...

  9. 75 FR 47182 - Airworthiness Directives; GROB-WERKE GMBH & CO KG Models G102 ASTIR CS and G102 STANDARD ASTIR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-08-05

    ... Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA-2010-0458; Directorate Identifier 2010-CE... (75 FR 23194). That NPRM proposed to correct an unsafe condition for the specified products. The MCAI... developing this AD. We received no comments on the NPRM or on the determination of the cost to the...

  10. 76 FR 59950 - Airworthiness Directives; BRP-Powertrain GMBH & CO KG 914 F2, 914 F3, and 914 F4 Reciprocating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034... Federal Aviation Administration 14 CFR Part 39 RIN 2120-AA64 Airworthiness Directives;...

  11. 75 FR 17632 - Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-04-07

    ..., 2000 (65 FR 19477-78). Examining the AD Docket You may examine the AD docket on the Internet at http..., Amendment 39-12865 (67 FR 53296, August 15, 2002). That AD requires initial visual inspection for cracks in.... Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034,...

  12. 76 FR 1342 - Airworthiness Directives; GROB-WERKE GMBH & CO KG Models G102 ASTIR CS, G102 CLUB ASTIR III, G102...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-10

    ... perspective, in a safe-life designed structure, the development of a detectable crack is considered fatigue failure. Since a safe-life evaluation usually does not include demonstration of crack growth rates or... will degrade below its design ultimate value due to fatigue cracking. In this type of structural...

  13. 75 FR 32253 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-01 and TAE 125-02...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-08

    ... FR 17795) and that supplemental NPRM was published in the Federal Register on February 23, 2010 (75 FR 7996). That supplemental NPRM proposed to correct an unsafe condition for the specified products... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a...

  14. 76 FR 64289 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) TAE 125-02-99 and TAE 125-02-114...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-18

    ... Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78). Discussion The European... Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a significant economic... investigations showed that it was mainly the result of the sensitivity of friction disk Part Number (P/N)...

  15. 75 FR 61046 - Airworthiness Directives; Bombardier-Rotax GmbH Type 912 F, 912 S, and 914 F Series Reciprocating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-04

    ... part 39 by superseding AD 2002-16-26, Amendment 39-12865 (67 FR 53296, August 15, 2002), with a... Register on April 7, 2010 (75 FR 17632). That action proposed to require initial visual inspection for... 12866; (2) Is not a ``significant rule'' under DOT Regulatory Policies and Procedures (44 FR...

  16. 76 FR 33984 - Airworthiness Directives; BRP-Powertrain GmbH & Co. KG Rotax 912 F3, 912 S2, 912 S3, 912 S4, 914...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-10

    ... & Co. KG Rotax 912 F3, 912 S2, 912 S3, 912 S4, 914 F2, 914 F3, and 914 F4 Reciprocating Engines AGENCY... number (S/N) 4,412.986 and S/N 4,412.987. (2) Models 912 S2, 912 S3, and 912 S4--S/N 4,924.087 through S... in the Federal Register published on April 11, 2000 (65 FR 19477-78). Authority for This...

  17. 77 FR 53154 - Airworthiness Directives; Thielert Aircraft Engines GmbH Models TAE 125-02-99 and TAE 125-02-114...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-08-31

    ... signed the comment on behalf of an association, business, labor union, etc.). You may review the DOT's complete Privacy Act Statement in the Federal Register published on April 11, 2000 (65 FR 19477-78). Discussion The European Aviation Safety Agency (EASA), which is the Technical Agent for the Member States...

  18. 75 FR 23194 - Airworthiness Directives; GROB-WERKE GMBH & CO KG Models G102 ASTIR CS and G102 STANDARD ASTIR...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-03

    ... rule'' under the DOT Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will... describes the unsafe condition as: During an annual inspection, a water ballast hose connector was found disconnected from the fuselage wall of an Astir CS. The investigation has shown that the...

  19. 75 FR 7996 - Airworthiness Directives; Thielert Aircraft Engines GmbH (TAE) Models TAE 125-01 and TAE 125-02...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-23

    ... Register published on April 11, 2000 (65 FR 19477-78). Discussion EASA, which is the Technical Agent for..., 2009 (74 FR 17795, April 17, 2009): TAE has identified the gearbox as the primary source of vibrations... 12866; 2. Is not a ``significant rule'' under the DOT Regulatory Policies and Procedures (44 FR...

  20. 76 FR 9963 - Airworthiness Directives; Thielert Aircraft Engines GmbH Models TAE 125-02-99 and TAE 125-02-114...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-23

    ..., Engine Certification Office, FAA, Engine & Propeller Directorate, 12 New England Executive Park... Register on October 28, 2010 (75 FR 66342). That NPRM proposed to correct an unsafe condition for the... Regulatory Policies and Procedures (44 FR 11034, February 26, 1979); and 3. Will not have a...

  1. 76 FR 17757 - Airworthiness Directives; Thielert Aircraft Engines GmbH Models TAE 125-01, TAE 125-02-99, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-31

    ... that a case of FADEC channel B manifold air pressure (MAP) sensor hose permeability is not always recognized as fault by the FADEC. The MAP value measured by the sensor may be lower than the actual pressure... November 23, 2010 (75 FR 71371). That NPRM proposed to correct an unsafe condition for the...

  2. 75 FR 71371 - Airworthiness Directives; Thielert Aircraft Engines GmbH Models TAE 125-01, TAE 125-02-99, and...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-23

    ...: Service experience has shown that a case of FADEC channel B manifold air pressure (MAP) sensor hose... air pressure (MAP) sensor hose permeability is not always recognized as fault by the FADEC. The MAP... than the actual pressure value in the engine manifold, and limits the amount of fuel injected into...

  3. 76 FR 32019 - Notice of Receipt of Petition for Decision That Nonconforming 2008-2010 M&V GmbH Siegmar Fzb...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-02

    ... written in the English language, and be no greater than 15 pages in length, although there is no limit to..., 2000 (65 FR 19477-78). How to Read Comments submitted to the Docket: You may read the comments...

  4. Validation study of a HistaSure™ ELISA (Fast Track) for the determination of histamine in fish samples.

    PubMed

    Manz, Georg; Booltink, Esther

    2014-01-01

    LDN Labor Diagnostika Nord GmbH & Co. KG has developed an ELISA for the rapid semiquantitative or quantitative determination of histamine in different kinds of fish samples. Fresh/frozen tuna, canned tuna, fresh/frozen mahi mahi, canned sardines, and fish meal were used to validate the method under the requirements of the AOAC Research Institute Performance Tested Methods(SM) Program.The results all fell within the defined acceptance criteria. Linearity was given throughout the 0-300 ppm measuring range. Cross reactivity to similarly structured food spoilage indicators (tyramine and cadaverine) was minimal, less than 1%. Overall recoveries for all tested matrixes were within the determined acceptable range (80-120%), and the repeatability of precision was less than 10% overall and less than 5% at the defect action level of 50 ppm set by the U.S. Food and Drug Administration. The LOQ for the ELISA was determined to be 1.27 ppm. No lot-to-lot differences were observed. A 2-year claimed shelf life, at 2-8 °C, was confirmed through accelerated stability testing. After the introduction of minor procedural variations to the test, no differences in histamine levels were observed. Independent lab testing revealed that the ELISA works as well in the hands of minimally trained technicians as it does with expert developers. A strong correlation (r = 0.97) between the LDN ELISA and the AOAC 977.13 fluorometric method was observed. This study revealed that the LDN ELISA is equivalent to the AOAC Official Method 977.13 for the precise .and accurate measurement of histamine in fresh/frozen tuna, canned tuna, fresh/frozen mahi mahi, canned sardines, and fish meal. PMID:25632438

  5. Étude magnétostratigraphique préliminaire sur l'âge du bassin de Rudgai-Sibi (Nord-Est du Balouchistan, Pakistan) et ses implications tectoniques

    NASA Astrophysics Data System (ADS)

    Durrani, Khadim H.; Chen, Yan; Courme, Marie-Denise; Kassi, Akhtar

    1997-07-01

    A first magnetostratigraphic study was carried out in Neogene fluvial formations of the Rudgai (Sibi) basin in the Sulaiman Fold Belt. In order to date these units more precisely and to understand the tectonic implications for the formation of this basin, a total of 59 samples were analysed in the laboratory. The results show that a unique correlation is possible between the observed magnetic polarity stratigraphy and the magnetic polarity stratigraphy scale. This allows us to place the sequence between 16.5 and 14.8 Ma and to show that the molassic sediments are well diachronic between the Rudgai (Sibi) basin (16.5 Ma) the basins of the Potwar Plateau (10.1 Ma).

  6. Le mosasauridé basal Halisaurus sternbergii du Crétacé supérieur du Kansas (Amérique du Nord): une révision du spécimen type d'Uppsala

    NASA Astrophysics Data System (ADS)

    Bardet, Nathalie; Pereda Suberbiola, Xabier

    2001-03-01

    The type specimen of Clidastes sternbergii Wiman, 1920, a basal mosasaurid from the Santonian of Kansas (USA), is reviewed. Its attribution to Halisaurus is confirmed. H. sternbergii is mainly defined on the basis of cranial characters: frontal with a smooth dorsal surface bearing a prominent median ridge; parietal with a triangular table extending far posteriorly and bearing a medium sized circular foramen, which is located at a distance equal to twice its diameter from the frontal-parietal suture. The vertebral column and appendicular skeleton retain many plesiomorphies. H. sternbergii is the oldest species of the genus, also known in the Maastrichtian.

  7. Géométrie et cinématique des chevauchements varisques du Nord-Est du Massif armoricain (France)Geometry and kinematics of Variscan thrusts in the northeastern Armorican Massif (France)

    NASA Astrophysics Data System (ADS)

    Butaeye, Damien; Laville, Edgard; Le Gall, Jean

    2001-02-01

    Variscan structures of the northeastern Armorican massif consist of folds induced by south-verging thrust faults. This thin-skinned process is controlled by a major décollement that would be expected at the base of the Brioverian flysch. So, the northeastern Armorican domain can be integrated to the tectonic model admitted at the Variscan Orogenesis scale.

  8. Evolution of amphibolite-facies structural features and boundary conditions for deformation during exhumation of high- and ultrahigh-pressure rocks, Nordøyane, Western Gneiss Region, Norway

    NASA Astrophysics Data System (ADS)

    Terry, Michael P.; Robinson, Peter

    2003-08-01

    Geologic mapping and structural analysis of Baltica basement and overlying thrust nappes have yielded a record of the late exhumation history of high-pressure rocks, where strain partitioning has preserved evidence for interpreting the evolution of late structural features. The earliest of these were extensional detachments juxtaposing eclogite-facies rocks against overlying amphibolite-facies rocks that show no evidence for eclogite-facies metamorphism. These early detachments are strongly overprinted and complexly folded, and they represent a phase of upper crustal extension that was active during continued convergence at deeper levels. Younger more localized mylonite zones formed synchronously with tubular, sheath, isoclinal, tight and open folding that shows a progression from WNW to ENE trends. The earliest mylonite zones, interpreted as originally subhorizontal, range in strike through a 20° angle from 110° to 90°. Later steeply dipping mylonite zones, formed under lower amphibolite-facies conditions, strike 75° and locally truncate earlier structures. The youngest mylonite zones, formed under lowest amphibolite conditions, strike 50° and truncate all earlier structures. Folds developed during this progression show the range in orientation from WNW to ENE reflected in the orientations of the mylonite zones that is interpreted to represent progressive evolution during top west shearing. These changes in orientation of the late structural features are interpreted to have been caused by changes in boundary conditions related to transtensional deformation during exhumation. L > S fabrics, absence of axial planar foliation, and chaotic orientations of axial surfaces of granulite to amphibolite-facies folds indicate formation in a constrictional strain field. This is also supported by estimates of the finite strain accumulated at ˜780°C and 45 km and similar observations by previous workers. Assuming a simple monoclinic deformation for transtension, strain estimates and structural measurements indicate apparent transtensional angles of 9-11° that increased to greater than 20° and then decreased to less than 20°. These changes in transtensional angle agree with changes in the orientation of the X-Y plane of strain during exhumation from 45 km to less than ˜20 km depth and appear to reflect changes in the boundary conditions of deformation. This upper crustal transtension is interpreted to have occurred during continued sinistral oblique convergence and provides a mechanism for syncollisional exhumation of HP and UHP metamorphic rocks.

  9. Highlighting the Impacts of North-South Research Collaboration among Canadian and Southern Higher Education Partners (Principaux impacts des collaborations de recherche Nord-Sud entre les partenaires des etablissements d'enseignement superieur du Canada et du Sud)

    ERIC Educational Resources Information Center

    Association of Universities and Colleges of Canada, 2006

    2006-01-01

    The Association of Universities and Colleges of Canada (AUCC) felt it was timely to create an academic forum in which university researchers have the opportunity to engage with their peers and relevant stakeholders and document the impacts of their North-South research collaboration in a peer-reviewed publication. The Association achieved this by…

  10. La vulnerabilite de l'universite face aux politiques gouvernementales et la cooperation internationale nord-sud (The Vulnerability of the University in the Face of Governmental Politics and North-South International Cooperation).

    ERIC Educational Resources Information Center

    Barot, Elisabeth

    1991-01-01

    Cooperation between universities in northern and southern hemispheres in the current economic and geopolitical climate is discussed. The relationship between Canadian universities and the government is chronicled, and mechanisms of international cooperation are analyzed. Certain ethical principles are proposed as a framework for Canadian…

  11. Profil étiologique des surdités neurosensorielle sévère et profonde de l'enfant dans la région du centre-nord du Maroc

    PubMed Central

    Ridal, Mohammed; Outtasi, Naouar; Taybi, Zainab; Boulouiz, Redouan; Chaouki, Sanae; Boubou, Meryem; Maaroufi, Mustapha; Benmansour, Najib; Zaki, Zouheir; Ouldim, Karim; Barakat, Hamid; Hida, Mustapha; Tizniti, Siham; El Alami, Mohamed Noreddine

    2014-01-01

    Introduction Le diagnostic d'une surdité profonde est possible dès les premiers jours de vie. Or, le développement du langage et l'intégration scolaire et professionnelle ne sont pas possible que si la surdité est prise en charge précocement. L’établissement d'un diagnostc étiologique a des implications pronostiques et thérapeutiques. Méthodes C'est une étude rétrospective allant de Juin 2009 au mois de Janvier 2012 ayant recensé 250 cas d'enfants porteurs d'une surdité sévère et profonde. Résultats La moyenne d’âge au moment de l'annonce du diagnostic est de 3.7 ans. Les étiologies prédominantes sont les surdités génétiques dans 35.6% suivies des surdités acquises dans 30.8% des cas. Dans 34.4% des cas aucune étiologie n'a pu être retrouvée. Conclusion Cette étude met en évidence la prédominance éventuelle de causes génétiques de la surdité neurosensorielle de l'enfant au Maroc, et souligne la nécessité d'améliorer les politiques de prévention des maladies infectieuses et de dépistage de la surdité néonatale. Cependant, des analyses moléculaires plus ciblées et la réalisation d'un scanner des rochers systématiques sont nécessaires pour évaluer plus précisément la contribution des étiologies génétiques. PMID:25018837

  12. Signification des ferruginisations des formations néoprotérozoïques du Nord-Burkina Faso (Afrique de l'Ouest)Meaning of ironstones in the sedimentary Neoproterozoic formations of the northern Burkina Faso (western Africa)

    NASA Astrophysics Data System (ADS)

    Blot, Alain

    2002-09-01

    There are many small ferruginous outcrops of different facies, often breccia-like, in the Neoproterozoic sedimentary formations in northern Burkina. These outcrops are made up of goethite and quartz, and are often along with high grades of various elements. It could be a question of gossans. Their large distribution in this part of the Taoudéni Basin offers it prospects as a province geochemically rich in Cu, Pb, Zn, Mo, As, Cd, Co... This basin would be a geochemical bin for ancient formations, which would have been evacuated before the Neoproterozoic. The ironstones would be the mark of further concentrations. To cite this article: A. Blot, C. R. Geoscience 334 (2002) 909-915.

  13. Process Document, Joint Verification Protocol, and Joint Test Plan for Verification of HACH-LANGE GmbH LUMIStox 300 Bench Top Luminometer and ECLOX Handheld Luminometer for Luminescent Bacteria Test for use in Wastewater

    EPA Science Inventory

    The Danish Environmental Technology Verification program (DANETV) Water Test Centre operated by DHI, is supported by the Danish Ministry for Science, Technology and Innovation. DANETV, the United States Environmental Protection Agency Environmental Technology Verification Progra...

  14. 77 FR 72349 - Notice of Agreements Filed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-05

    ... & Logistic GMBH & Co. KG; Industrial Maritime Carriers LLC; Seaboard Marine, Ltd.; and West Coast Industrial... amendment removes BBC Chartering & Logistic GMBH & Co. KG as a party to the agreement. By Order of...

  15. 77 FR 13351 - Certain Ink Application Devices and Components Thereof and Methods of Using the Same; Institution...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... behalf of MT.Derm GmbH of Berlin, Germany and Nouveau Cosmetique USA Inc. of Orlando, Florida. The...: MT.Derm GmbH, Gustav-Krone-Str. 3, 14167 Berlin, Germany; Nouveau Cosmetique USA Inc., 189...

  16. 76 FR 22298 - Airworthiness Directives; Cessna Aircraft Company (Cessna) Model 172 Airplanes Modified by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-21

    .... ADDRESSES: For service information identified in this AD, contact Thielert Aircraft Engines Service GmbH... Bosch, Thielert Aircraft Engines GmbH, when referring to the airplane maintenance manual (AMM) and... Aircraft installing a backup battery system effective date of this AD) or Engines GmbH Service Bulletin...

  17. L'olistostrome coniacien de Lordat (Pyrénées ariégeoises) et son équivalent latéral de Vicdessos, témoins d'un nouveau bassin d'avant-pays au front nord de la Haute Chaîne Primaire

    NASA Astrophysics Data System (ADS)

    Peybernès, Bernard; Fondecave-Wallez, Marie-José; Eichène, Paule

    By means of new datings and grade-datings founded on planktonic Foraminifera, ponctually identified in spite of a Campanian epimetamorphism, the extention of the Coniacian sub-basin of Lordat (« Zone des Écailles Bordières » , Ariège),partly calciturbiditic, is doubled indeed tripled at the expense of formations previously assigned to Paleozoic (particularly the ex-'Paleozoic slice of Lordat'). These last ones are only represented by very large size olistolites redeposited within a thick olistostrome (Lordat castle, Saint-Pierre hermitage), itself included within a monoclinal succession with calcareous intercalations, regarded as a probable equivalent of the 'Fucoïd flysch'. This épimetamorphic series also exists, more to the North, beyond the marbles of the Internal Metamorphic Zone, as it is evidenced by the Upper Cretaceous age assigned to the ex-Paleozoic slice of Carmilles directly overthrust by the North-pyrenean hercynian massif of Saint-Barthelemy. More to the West, the Vicdessos sub-basin is regarded as a lateral extension of the Lordat one ; it consists of a thick monoclinal Coniacian series and not of a large 'synclinorium' subdivided by Urgo-Aptian anticlines which correspond, in reality, to calcareous intercalations within the Upper Cretaceous normal succession. The herein studied terrigenous complex of Lordat-Vicdessos, partly turbiditic, is composed by, at least, two 3rd order tectono-sedimentary sequences, A and B, marking the successive infilling of foreland synsedimentary synclines supplied (olistolites) by the probably submarine erosion of the Northward migrating front of the High Primary Range (induced by successive synsedimentary probably blind overthrusts). This model of foreland sub-basin fits in perfectly with the evolutional sheme of an interplaque bivergent range, in compression during Upper Cretaceous, where followed along a N-S palinspastic section reconstructed during Coniacian, on the two sides of the future High Primary Range, at least two sub-basins linked to the European Plate (Lordat-Vicdessos and Nalzen I) and one sub-basin (San Gervas) linked to the Iberian Plate.

  18. L'analyse morphologique spatialisée: apports d'une méthode à la détection des accidents, une nécessité dans l'approche hydrodynamique et karstologique des aquifères fissurés. Exemples dans le Nord de la France crayeux

    NASA Astrophysics Data System (ADS)

    Bonnet, Thierry; Colbeaux, Jean-Pierre

    1999-05-01

    Spatialized Morphological Analysis is a new method of detecting faults which uses the morphometric relief data (slope, aspect, elevation) taken from a precise Digital Elevation Model by a computer program. This program, taking the principles of the evolution of relief into account (rock type, climate, chronology), allows the statistical identification of morphometric standards for each type of morphology and the extraction of anomalies to these standards. Some of these anomalies, after a processing of spatial classification, are considered as tectonic tracks. The actual existence of faults, corresponding with anomalies, is verified by classical methods of structural geology. By a better localisation and geometrical definition of faults, this method can allow the optimization of hydrodynamical studies of cracked aquifers, and in case of calcareous ones, a spatial approach to karstification. This method is applied to the north of France chalky aquifer, where, associated with detailed hydrogeological records, it allowed the identification of rapid transfers of groundwater at the level of faults. Even so, exokarstic phenomena are uncommon in this area. Some chemical and textural particularities of Quaternary chalk cover may be the cause of rainwater inhibition, and it is possible that the karstic responses observed are due to considerable mechanical dissolution in the saturated area where tectonic activity (neotectonic faults have been observed) creates environments of preferential flow.

  19. Communique: Special Issue on the International Network for Cooperation in Northern Science Created at a Meeting held in Edmonton, Alberta (October 12-15, 1982). Summary of Discussions and Agreements Reached = Numero special sur le Reseau Scientifique Internationale pour le Nord cree a la reunion tenue a Edmonton, Alberta (du 12 au 15 octobre 1982). Resume des discussions et accords conclus.

    ERIC Educational Resources Information Center

    Communique, 1983

    1983-01-01

    Delegations from Canada, Finland, Greenland, Norway, Sweden, and the United States agreed to the establishment of a network for cooperation among individuals engaged in problems peculiar to the circumpolar North. The Northern Science Network, established within the Unesco Man and the Biosphere Program, consists of three themes: studies on the…

  20. "The Right To Speak Irish": representation de la langue gaelique en tant qu'enjeu de mobilisation militante en Irlande du Nord ("The Right To Speak Irish": Representation of the Gaelic Language as a Catalyst for Militant Activism in Northern Ireland).

    ERIC Educational Resources Information Center

    Muller, Viviane

    2000-01-01

    The Irish language movement in Northern Ireland was formed in the 1970s. Pragmatic and symbolic implications of this minority language revival considerably evolved, reflecting and depending on important political changes happening in this European province. This article focuses on the representation of Irish language and the most recent strategy…

  1. Charonosaurus jiayinensis n.g., n.sp.,a lambeosaurine dinosaur from the Late Maastrichtian of northeastern ChinaCharonosaurus jiayinensis n.g., n.sp., un dinosaure lambéosauriné du Maastrichtien supérieur du Nord-Est de la Chine.

    NASA Astrophysics Data System (ADS)

    Godefroit, Pascal; Zan, Shuqin; Jin, Liyong

    2000-06-01

    Large bonebeds have been excavated in the Late Maastrichian Yuliangze Formation near Jiayin (Heilongjang Province, northeastern China). The greatest part of the discovered fossils belong to a new lambeosaurine dinosaur, Charonosaurus jiayinensis n.g., n.sp. Phylogenetic analysis, based on 33 cranial, dental and postcranial characters, indicates that this new taxon may be closer to Parasaurolophus than any other known Lambeosaurinae. The Late Maastrichtian dinosaur faunas currently known in northeastern Asia are dominated by Lambeosaurinae, although these dinosaurs are not represented any more in synchronous North American and European localities.

  2. Spasticity

    MedlinePlus

    ... in association with spinal cord injury, multiple sclerosis, cerebral palsy, stroke, brain or head trauma, amyotrophic lateral sclerosis, ... 999-NORD (6673) Fax: 203-798-2291 United Cerebral Palsy (UCP) 1825 K St NW Suite 600 Washington, ...

  3. 75 FR 23847 - Blocking of Specially Designated National Pursuant to Executive Order 13413

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-04

    ..., Democratic Republic of the; DOB 1973; POB Nord-Kivu, DRC; alt. POB Rwanda; nationality Congo, Democratic.... MUTEBUZI, Jules), Rwanda; DOB 6 Jul 1960; POB South Kivu, DRC; nationality Congo, Democratic Republic...

  4. Genetics Home Reference: Fabry disease

    MedlinePlus

    ... National Organization for Rare Disorders (NORD) National Tay-Sachs & Allied Diseases Association, Inc. Resource list from the ... Brady R, Barranger J, Collins AJ, Germain DP, Goldman M, Grabowski G, Packman S, Wilcox WR. Fabry disease, ...

  5. Genetics Home Reference: Laron syndrome

    MedlinePlus

    ... 5 links) Human Growth Foundation Little People of America National Organization for Rare Disorders (NORD): Growth Hormone ... on PubMed Central Guevara-Aguirre J, Rosenbloom AL. Obesity, diabetes and cancer: insight into the relationship from ...

  6. The Nordic energy market model an electricity power exchange across national borders

    SciTech Connect

    Randen, H.; Andersen, J.H.

    1998-07-01

    As a first step towards a Nordic Power Exchange the Swedish and the Norwegian electricity market were merged into one free trade area. Norwegian and Swedish participants trade on equal terms on the market. Finnish and Danish participants trade on special terms towards the common Norwegian-Swedish free trade area. Finland will be included in the free trade area in 1998. Nord Pool is responsible for two markets. The Spot Market is the Nordic market for physical delivery power. In this market participants trade power contracts for next-day delivery. A price is determined for each hour based on bids and offer from the participants. The Spot Market serves as reference price for Nord Pool's Futures and Forward Market and reference price in the bilateral wholesale market. The Futures and Forward Markets are financial markets for price hedging and risk management. Through these market the participants can hedge purchase and sale of power within a time horizon of up to three years. In the bilateral wholesale market there is a high trade activity of financial contracts that are standardized in the same manner as Nord Pools forwards. Nord Pool has therefore established a clearing service where contracts that are traded on bilateral basis can be cleared through Nord Pool and with Nord Pool as counterpart. More than 200 participants from Norway, Sweden, Finland, Denmark and England trade through Nord Pool. A general goal is to develop the market to include all four nordic countries in one common free trade area in close co-operation with the power business in the countries. There are different conditions for competition in the four countries, and much coordinating work is therefore still left to be done.

  7. 75 FR 81417 - Airworthiness Directives; Piper Aircraft, Inc. Model PA-28-161 Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-28

    ... equipped with Thielert Aircraft Engine GmbH (TAE) Engine Model TAE-125-01 installed per Supplemental Type..., 2011. ADDRESSES: For service information identified in this AD, contact Thielert Aircraft Engines... Thielert Aircraft Engine GmbH (TAE) Engine Model TAE-125-01 installed per Supplemental Type...

  8. 76 FR 29274 - Superior Technical Resources and Bestway, Inc., Leased Workers Working On-Site at OSRAM Sylvania...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-20

    ..., Consumer Lighting Division, a subsidiary of OSRAM GmbH, St. Marys, Pennsylvania. The workers produce incandescent light bulbs. The notice was published in the Federal Register on November 17, 2009 (74 FR 59248... On-Site at OSRAM Sylvania, Consumer Lighting Division, a Subsidiary of OSRAM GmbH, St. Marys,...

  9. 75 FR 66098 - Notice of Agreements Filed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-27

    ... Service Agreement; Hanjin Shipping Co., Ltd.; Hapag-Lloyd AG; Hyundai Merchant Marine Co., Ltd.; Kawasaki...; Hyundai Merchant Marine Co. Ltd.; Kawasaki Kisen Kaisha, Ltd.; Nippon Yusen Kaisha Line; Orient Overseas... & Logistics GmbH & Co. KG; Beluga Chartering GmbH; Chipolbrok; Clipper Project Ltd.; Hyndai Merchant Marine...

  10. 78 FR 66989 - Designation of Six Individuals and Four Entities Pursuant to Executive Order 13581, “Blocking...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-07

    ..., Office 1, Moscow 115114, Russia; Al Quds Street, Dubai Airport Free Zone, Dubai, United Arab Emirates; Office 210, Building 3E, Dubai Airport Free Zone, P.O. Box 293751, Dubai, United Arab Emirates; P.O. Box.... MERIDIAN JET MANAGEMENT GMBH (f.k.a. SUN HANDELS UND BETEILIGUNGS GMBH), Tegetthoffstrasse 7, Vienna...

  11. Évidences paléomagnétiques et paléontologiques en faveur d'une position antipodale du craton Ouest-Africain et de la Chine du Nord : conséquences paléogéographiquesPalaeomagnetic and palaeontologic evidence for an antipodal position of the West African Craton and of northern China in the Rodinia puzzle: palaeogeographic consequences

    NASA Astrophysics Data System (ADS)

    Lefort, Jean-Pierre; Aı̈fa, Tahar; Bourrouilh, Robert

    2004-02-01

    Reappraisal of the palaeomagnetic data previously published about the West African Craton and their comparison with the most recent information obtained on doleritic dykes and stromatolite-bearing formations allow us to propose, after a critical examination of the old geochronological data, a new path for the West African Craton between 2200 and 700 Ma. This path has been compared with that of eastern China (which can be simply divided into a northern and a southern China block) between 1400 and 700 Ma. We can observe that these two blocks show a common path before their accretion to the Rodinia super-continent. These two blocks, which were located close the equator and at the outboard of Rodinia at about 1000 Ma, were also characterized by identical stromatolitic assemblages. This result shows that West Africa and Eastern China represented the antipodal continental margins of Rodinia. One can also deduce from our data that the accretion of Rodinia mainly resulted from north-south-oriented displacements. To cite this article: J.-P. Lefort et al., C. R. Geoscience 336 (2004).

  12. Contamination of genetically engineered Chinese hamster ovary cells.

    PubMed

    Burstyn, D G

    1996-01-01

    In late 1988, during production of a recombinant protein for phase I clinical trials, a failure of the cell culture production system occurred due to contamination of the cells by an orbivirus [1]. The incident occurred at Bioferon GmbH & Co, Laupheim, Germany, a joint venture of Biogen, Inc., Cambridge, MA, and Dr. Renstschler Arzneimittel GmbH & Co (Bioferon is currently a wholly owned subsidiary of Rentschler and is now known as Dr. Rentschler Biotechnologie GmbH). The investigation into, and the subsequent response to, the infection can be divided into three stages: Stage I, Investigation and initial response; Stage II, Secondary response; and Stage III: Continuing response.

  13. 78 FR 26393 - Certain Linear Actuators; Institution of Investigation Pursuant to 19 U.S.C. 1337

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... GmbH of Germany. The complaint alleges violations of section 337 based upon the importation into the..., Germany. (b) The respondents are the following entities alleged to be in violation of section 337, and...

  14. 77 FR 68103 - Michigan State University, et al.; Notice of Decision on Applications for Duty-Free Entry of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-15

    .... Manufacturer: Edgewave GmbH, Germany. Intended Use: See notice at 77 FR 61739, October 11, 2012. Comments: None... engine operating conditions. The system will be used to pump a dye laser to generate ultra-violet...

  15. 78 FR 76624 - Notice of Agreements Filed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-18

    ... & Logistic GmbH & Co. KG; Industrial Maritime Carriers LLC; Seaboard Marine, Ltd. Filing Party: Wade S...H & Cie. KG. Filing Party: Wade S. Hooker, Esq.; 211 Central Park W; New York, NY 10024....

  16. 77 FR 13604 - Notice of Agreements Filed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-07

    ...-Linie GmbH & Cie. KG. Filing Party: Wade S. Hooker, Esquire; 211 Central Park W.; New York, NY 10024.... Parties: Great White Fleet (US) Ltd. and Agriculture Investment Export, Inc. Filing Party: Wade S....

  17. 76 FR 58005 - Change in Bank Control Notices; Acquisitions of Shares of a Bank or Bank Holding Company

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-19

    ..., Germany, a German corporation; Allianz of America, Inc., Novato, California, a Delaware corporation; Allianz Finanzbeteiligungs GMBH, Munich, Germany, a German limited liability company; and Allianz SE, Munich, Germany, a German corporation, to acquire voting shares of ECB Bancorp, Inc., and...

  18. 76 FR 19903 - Special Conditions: Diamond Aircraft Industry Model DA-40NG; Diesel Cycle Engine

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-11

    ...These special conditions are issued for the Diamond Aircraft Industry (DAI) GmbH model DA-40NG the Austro Engine GmbH model E4 aircraft diesel engine (ADE) using turbine (jet) fuel. This airplane will have a novel or unusual design feature(s) associated with the installation of a diesel cycle engine utilizing turbine (jet) fuel. The applicable airworthiness regulations do not contain adequate......

  19. 78 FR 28729 - Airworthiness Directives; The Boeing Company Airplanes

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-16

    ..., 2012) Nord Wind Airlines reported the status of compliance of its airplanes with the NPRM (77 FR 65506... Airplanes AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: We are... series airplanes. That AD currently requires modifying the nacelle strut and wing structure,...

  20. Sciences and society

    SciTech Connect

    2008-01-10

    J.Luns des Pays-Bas, ancien sécétaire général de NATO (OTAN=Organisation du traité de l'Atlantique Nord) parle du passé, présent et future de la défense européenne et des relations est et ouest

  1. Holy Grail or Poisoned Chalice? A Case Study of Partnership Collaboration between a University School of Education and a Private Sector Education Services Company.

    ERIC Educational Resources Information Center

    Boyle, Bill; Brown, Marie

    2000-01-01

    Reports on a case study of the set up and first year operations of the public-private partnership between the University of Manchester (UK) and Nord Anglia that delivered training for the National Professional Qualification for Headship. Reviews the partnership according to four factors and discusses the areas of conflict (time and language). (CMK)

  2. UMIST, IDN, NTUA, TUM, ULB: A Successful European Exchange Programme.

    ERIC Educational Resources Information Center

    Borne, Pierre; Singh, Madan G.

    1989-01-01

    Describes the exchange programs that existed for a decade in the fields of automatic control and computer science including the University of Manchester Institute of Science and Technology, the "Institut Industriel du Nord," the National Technical University of Athens, the Technical University of Munich, and the Free University of Brussels.…

  3. Examining Gender and the Academic Achievement of Students with Emotional Disturbance

    ERIC Educational Resources Information Center

    Rice, Elisabeth Hess; Yen, Cherng-Jyh

    2010-01-01

    Students with emotional disturbance (ED) have significant academic deficits (Trout, Nordness, Pierce, & Epstein, 2003; Lane, 2004). Even after identification and school intervention, students with ED continue to demonstrate limited academic achievement and high rates of drop out and school failure, with 80-90% scoring below grade level on tests of…

  4. Applying Operant Conditioning Principles to the Management of Organizations.

    ERIC Educational Resources Information Center

    DeVries, David L.; Jablonsky, Stephen F.

    Following Walter Nord (1969), the present article contains a predictive model of individual behavior based on both operant conditioning and management literatures. The behavior of an organizational member is seen as a function of the reinforcement contingencies applied by various groups in his environment and of his cognitive assessment of such…

  5. Inclusive Work at a European Level: A Case Study

    ERIC Educational Resources Information Center

    Stephenson, Paul; Rumley, Glynis

    2005-01-01

    In this article, Paul Stephenson and Glynis Rumley describe the way in which educators in Kent have developed strong links with their colleagues and neighbours from Nord Pas de Calais in France. From a variety of projects undertaken, some of which were assisted by funding from European sources, children of all abilities and needs have been able to…

  6. Genetics Home Reference: pyruvate kinase deficiency

    MedlinePlus

    ... National (UK) Information Centre for Metabolic Diseases National Organization for Rare Disorders (NORD): Pyruvate Kinase Deficiency Genetic Testing Registry (1 link) Pyruvate kinase deficiency of red cells Scientific articles on PubMed (1 link) PubMed OMIM (1 link) ...

  7. Genetics Home Reference: Gorlin syndrome

    MedlinePlus

    ... Syndrome Life Support Network Gorlin Syndrome Group National Organization for Rare Disorders (NORD) GeneReviews (1 link) Nevoid Basal Cell Carcinoma Syndrome Genetic Testing Registry (1 link) Gorlin syndrome Scientific articles on PubMed (1 link) PubMed OMIM (1 link) ...

  8. A Tool for Creating Healthier Workplaces: The Conducivity Process

    ERIC Educational Resources Information Center

    Karasek, Robert A.

    2004-01-01

    The conducivity process, a methodology for creating healthier workplaces by promoting conducive production, is illustrated through the use of the "conducivity game" developed in the NordNet Project in Sweden, which was an action research project to test a job redesign methodology. The project combined the "conducivity" hypotheses about a…

  9. Contact North: The Concept, Policy, Development, and Status of the Northern Ontario Distance Education Access Network.

    ERIC Educational Resources Information Center

    Arblaster, John R.

    Contact North/Contact Nord (CN) was designed to enhance distance education opportunities at the secondary and postsecondary levels in Northern Ontario through the use of new information and communication technologies. The central thesis of CN is that access to education at all levels could be improved through a combined effort by community…

  10. [Upper eyelid congenital coloboma, aethiology pathogenesis and management].

    PubMed

    Bourlet, J; Bachelet, J T; Beziat, J L; Gleizal, A

    2015-06-01

    Coloboma of the upper eyelid is a rare congenital disease. It is defined as an agenesis of the eyelid free edge. Multiple patho-physiological theories exist about its etiology. The surgical therapeutic management of this malformation is clearly codified. We illustrate the presentation by two cases treated in the Groupement Hospitalier Nord of Lyon University Hospital.

  11. Engaging Students with Behavior Disorders in Mathematics Practice Using the High-"p" Strategy

    ERIC Educational Resources Information Center

    Vostal, Brooks R.

    2011-01-01

    Students with emotional and behavioral disorders (EBD) demonstrate significant academic deficits across content areas (Coutinho, 1986; Lane, Barton-Arwood, Nelson, & Wehby, 2008; Nelson, Benner, Lane, & Smith, 2004; Reid, Gonzalez, Nordness, Trout, & Epstein, 2004; Ruhl & Berlinghoff, 1992). Mathematics, however, appears to be especially…

  12. The Unique Health Needs of Adolescents: Implications for Health Care Insurance and Financing. Highlights and Background Briefing Report of a Meeting (Washington, D.C., February 24, 1989). Family Impact Seminars.

    ERIC Educational Resources Information Center

    Ooms, Theodora; Herendeen, Lisa

    This report presents highlights of a seminar which focused on the unique health care needs of adolescents. Comments by the following panelists are summarized: Christine Winquist Nord, research associate at Child Trends Inc.; John Sargent, an adolescent psychiatrist, pediatrician and family therapist at the Philadelphia Child Guidance Clinic; and…

  13. Rare Disorders and Diseases

    ERIC Educational Resources Information Center

    Umlauf, Mary; Monaco, Jana; FitzZaland, Mary; FitzZaland, Richard; Novitsky, Scott

    2008-01-01

    According to the National Organization for Rare Disorders (NORD), a rare or "orphan" disease affects fewer than 200,000 people in the United States. There are more than 6,000 rare disorders that, taken together, affect approximately 25 million Americans. "Exceptional Parent" ("EP") recognizes that when a disorder affects a child or adult, it…

  14. Genetics Home Reference: Coffin-Lowry syndrome

    MedlinePlus

    ... Lowry Syndrome MalaCards: coffin-lowry syndrome MalaCards: symptomatic form of coffin-lowry syndrome in female carriers Orphanet: Coffin-Lowry syndrome Patient Support and Advocacy Resources (2 links) National Organization for Rare Disorders (NORD) Resource list from the ...

  15. Description de Nosopsyllus (N.) Atsbi n. sp. (Siphonaptera : Ceratophyllidae) d’Éthiopie et révision de l’espèce affine N. (N.) Incisus (Jordan & Rothschild, 1913) ; discussion biogéographique

    PubMed Central

    Beaucournu, J.-C.; Meheretu, Y.; Welegerima, K.; Mergey, T.; Laudisoit, A.

    2012-01-01

    Nous décrivons un Nosopsyllus s. sto. nouveau du nord de l’Éthiopie, N. atsbi, montrant des ressemblances phylétiques avec N. incisus (Jordan & Rothschild, 1913), espèce cantonnée à la partie orientale de la région afrotropicale. Ceci nous conduit à revoir les populations classées comme incisus sur l’unique critère de la sétation du télomère (trois fortes soies marginales, au lieu des deux classiquement observées dans ces genre et sous-genre). Il apparaît que N. incisus s. sto. est connu au nord-est de la République Démocratique du Congo, au Kenya, au Burundi et en Tanzanie. Au nord et au sud de cette région (centre de l’Éthiopie, d’une part, Zambie et Malawi, d’autre part), deux taxa sont morphologiquement à part et nous les érigeons au rang de sous-espèces : Nosopsyllus (N.) incisus traubi n. ssp. et N. (N.) incisus lewisi n. ssp. À l’heure actuelle, le “complexe incisus” est riche de quatre taxa, à savoir, du nord au sud, N. atsbi n. sp., N. incisus traubi n. ssp., N. incisus incisus (Jordan & Rothschild, 1913) et N. incisus lewisi n. ssp. PMID:22314238

  16. Ophthalmology simulation for undergraduate and postgraduate clinical education

    PubMed Central

    Ting, Daniel Shu Wei; Sim, Shaun Sebastian Khung Peng; Yau, Christine Wen Leng; Rosman, Mohamad; Aw, Ai Tee; Yeo, Ian Yew San

    2016-01-01

    This is a review education paper on the current ophthalmology simulators utilized worldwide for undergraduate and postgraduate training. At present, various simulators such as the EYE Exam Simulator (Kyoto Kagaku Co. Ltd., Kyoto, Japan), Eyesi direct ophthalmoscope simulator (VRmagic, GmbH, Mannheim, Germany), Eyesi indirect ophthalmoscope simulator (VRmagic, GmbH, Mannheim, Germany) and Eyesi cataract simulators (VRmagic, GmbH, Mannheim, Germany). These simulators are thought to be able to reduce the initial learning curve for the ophthalmology training but further research will need to be conducted to assess the effectiveness of the simulation-assisted Ophthalmology training. Future research will be of great value to assess the medical students and residents' responses and performance regarding the usefulness of the individual eye simulator. PMID:27366698

  17. Ophthalmology simulation for undergraduate and postgraduate clinical education.

    PubMed

    Ting, Daniel Shu Wei; Sim, Shaun Sebastian Khung Peng; Yau, Christine Wen Leng; Rosman, Mohamad; Aw, Ai Tee; Yeo, Ian Yew San

    2016-01-01

    This is a review education paper on the current ophthalmology simulators utilized worldwide for undergraduate and postgraduate training. At present, various simulators such as the EYE Exam Simulator (Kyoto Kagaku Co. Ltd., Kyoto, Japan), Eyesi direct ophthalmoscope simulator (VRmagic, GmbH, Mannheim, Germany), Eyesi indirect ophthalmoscope simulator (VRmagic, GmbH, Mannheim, Germany) and Eyesi cataract simulators (VRmagic, GmbH, Mannheim, Germany). These simulators are thought to be able to reduce the initial learning curve for the ophthalmology training but further research will need to be conducted to assess the effectiveness of the simulation-assisted Ophthalmology training. Future research will be of great value to assess the medical students and residents' responses and performance regarding the usefulness of the individual eye simulator. PMID:27366698

  18. Direct terrestrial–marine correlation demonstrates surprisingly late onset of the last interglacial in central Europe

    PubMed Central

    Sier, Mark J.; Roebroeks, Wil; Bakels, Corrie C.; Dekkers, Mark J.; Brühl, Enrico; De Loecker, Dimitri; Gaudzinski-Windheuser, Sabine; Hesse, Norbert; Jagich, Adam; Kindler, Lutz; Kuijper, Wim J.; Laurat, Thomas; Mücher, Herman J.; Penkman, Kirsty E.H.; Richter, Daniel; van Hinsbergen, Douwe J.J.

    2011-01-01

    An interdisciplinary study of a small sedimentary basin at Neumark Nord 2 (NN2), Germany, has yielded a high-resolution record of the palaeomagnetic Blake Event, which we are able to place at the early part of the last interglacial pollen sequence documented from the same section. We use this data to calculate the duration of this stratigraphically important event at 3400 ± 350 yr. More importantly, the Neumark Nord 2 data enables precise terrestrial–marine correlation for the Eemian stage in central Europe. This shows a remarkably large time lag of ca. 5000 yr between the MIS 5e ‘peak’ in the marine record and the start of the last interglacial in this region. PMID:26523075

  19. Two new species of Indigofera L. (Leguminosae) from the Sneeuberg Centre of Floristic Endemism, Great Escarpment (Eastern and Western Cape, South Africa).

    PubMed

    Clark, V Ralph; Schrire, Brian D; Barker, Nigel P

    2015-01-01

    Two new species of Indigofera L. (Leguminosae) are described from the Sneeuberg Centre of Floristic Endemism on the southern Great Escarpment, Eastern and Western Cape Provinces, South Africa. Both species are localised high-altitude endemics. Indigoferamagnifica Schrire & V.R. Clark is confined to the summit plateau of the Toorberg-Koudeveldberg-Meelberg west of Graaff-Reinet, and complements other western Sneeuberg endemics such as Ericapasserinoides (Bolus) E.G.H. Oliv. and Faurearecondita Rourke & V.R. Clark. Indigoferaasantasanensis Schrire & V.R. Clark is confined to a small area east of Graaff-Reinet, and complements several other eastern Sneeuberg endemics such as Euryopsexsudans B. Nord & V.R. Clark and Euryopsproteoides B. Nord. & V.R. Clark. Based on morphology, both new species belong to the Cape Clade of Indigofera, supporting a biogeographical link between the Cape Floristic Region and the Sneeuberg, as well as with the rest of the eastern Great Escarpment. PMID:25941448

  20. Study of tip loss corrections using CFD rotor computations

    NASA Astrophysics Data System (ADS)

    Shen, W. Z.; Zhu, W. J.; Sørensen, J. N.

    2014-12-01

    Tip loss correction is known to play an important role for engineering prediction of wind turbine performance. There are two different types of tip loss corrections: tip corrections on momentum theory and tip corrections on airfoil data. In this paper, we study the latter using detailed CFD computations for wind turbines with sharp tip. Using the technique of determination of angle of attack and the CFD results for a NordTank 500 kW rotor, airfoil data are extracted and a new tip loss function on airfoil data is derived. To validate, BEM computations with the new tip loss function are carried out and compared with CFD results for the NordTank 500 kW turbine and the NREL 5 MW turbine. Comparisons show that BEM with the new tip loss function can predict correctly the loading near the blade tip.

  1. Two new species of Indigofera L. (Leguminosae) from the Sneeuberg Centre of Floristic Endemism, Great Escarpment (Eastern and Western Cape, South Africa).

    PubMed

    Clark, V Ralph; Schrire, Brian D; Barker, Nigel P

    2015-01-01

    Two new species of Indigofera L. (Leguminosae) are described from the Sneeuberg Centre of Floristic Endemism on the southern Great Escarpment, Eastern and Western Cape Provinces, South Africa. Both species are localised high-altitude endemics. Indigoferamagnifica Schrire & V.R. Clark is confined to the summit plateau of the Toorberg-Koudeveldberg-Meelberg west of Graaff-Reinet, and complements other western Sneeuberg endemics such as Ericapasserinoides (Bolus) E.G.H. Oliv. and Faurearecondita Rourke & V.R. Clark. Indigoferaasantasanensis Schrire & V.R. Clark is confined to a small area east of Graaff-Reinet, and complements several other eastern Sneeuberg endemics such as Euryopsexsudans B. Nord & V.R. Clark and Euryopsproteoides B. Nord. & V.R. Clark. Based on morphology, both new species belong to the Cape Clade of Indigofera, supporting a biogeographical link between the Cape Floristic Region and the Sneeuberg, as well as with the rest of the eastern Great Escarpment.

  2. Sciences and society

    ScienceCinema

    None

    2016-07-12

    J.Luns des Pays-Bas, ancien sécétaire général de NATO (OTAN=Organisation du traité de l'Atlantique Nord) parle du passé, présent et future de la défense européenne et des relations est et ouest

  3. Gryphopsylla segregata Beaucournu & Sountsov, 1999 : Nouveau statut pour G. jacobsoni segregata, description de la femelle et proposition d’une nouvelle clé pour le genre Gryphopsylla traub, 1957 (Siphonaptera – Pygiopsyllidae – Stivaliinae)

    PubMed Central

    Beaucournu, J.-C.; Wells, K.

    2011-01-01

    La collecte d’une femelle de Gryphopsylla jacobsoni segregata Beaucournu & Sountsov, 1999 du nord de Bornéo nous permet de modifier le statut de ce taxon en celui de bonne espèce, proche mais distincte de G. jacobsoni (Jordan & Rothschild, 1922). La femelle de G. segregata est décrite et une clé remise à jour de ce genre est donnée. PMID:21894266

  4. Grußwort

    NASA Astrophysics Data System (ADS)

    Jähnichen, Stefan

    Vielen Dank für die Einladung zu dieser Konferenz und vielen Dank an Dr. Udo Bub. Meine ersten Grüße richte ich allerdings zunächst als Aufsichtsrat der EICT GmbH an Sie, da ich mich über die Entwicklung der EICT GmbH und über diese von der EICT organisierte Veranstaltung besonders freue. Sie bildet eine Basis für die weitere Kommunikation über ein so wichtiges Thema wie Sicherheit und für die notwendige Beachtung durch Politik und Ministerien.

  5. Recent developments of advanced structures for space optics at Astrium, Germany

    NASA Astrophysics Data System (ADS)

    Stute, Thomas; Wulz, Georg; Scheulen, Dietmar

    2003-12-01

    The mechanical division of EADS Astrium GmbH, Friedrichshafen Germany, the former Dornier Satellitensystem GmbH is currently engaged with the development, manufacturing and testing of three different advanced dimensionally stable composite and ceramic material structures for satellite borne optics: -CFRP Camera Structure -Planck Telescope Reflectors -NIRSpec Optical Bench Breadboard for James Web Space Telescope The paper gives an overview over the requirements and the main structural features how these requirements are met. Special production aspects and available test results are reported.

  6. Seamless Resource-Adaptive Navigation

    NASA Astrophysics Data System (ADS)

    Schwartz, Tim; Stahl, Christoph; Baus, Jörg; Wahlster, Wolfgang

    Research in the project RENA (REsource-Adapative NAvigation) together with DFKI GmbH, BMW Research and Technology AG, and Eyeled GmbH has been concerned with the conceptual and methodological foundations and the design of a resource-adaptive platform for seamless outdoor and indoor navigation that can serve as a basis for product development by the companies in the RENA consortium. Future in-car assistance systems will have a user interface, which adapts to the driveŕs current exposure caused by the actual traffic situation.

  7. 75 FR 78177 - Airworthiness Directives; Cessna Aircraft Company (Cessna) Model 172 Airplanes Modified by...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-15

    ... Aircraft Engines Service GmbH, Platanenstra e 14, D- 09350 Lichtenstein, Deutschland; telephone: +49 (37204... could lead to a loss of engine power. Relevant Service Information We reviewed Thielert Aircraft Engines...) Joint Aircraft System Component (JASC)/Air Transport Association (ATA) of America Code 72:...

  8. 75 FR 28294 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-PXI Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-20

    ..., 2001 (66 FR 13971). The last notification was filed with the Department on February 12, 2010. A Notice was published in the Federal Register pursuant to Section 6(b) of the Act on March 23, 2010 (75 FR...; Keithly Instruments, Solon, OH; Elektrobit Austria GmbH, Vienna, AUSTRIA; DiagnoSYS Systems...

  9. 77 FR 77091 - Notice of Receipt of Complaint; Solicitation of Comments Relating to the Public Interest

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-31

    .... International Trade Commission has received a complaint entitled Certain Balloon Dissection Devices and Products... importation, and the sale within the United States after importation of certain balloon dissection devices and... Medizintechnolgie GmbH of Germany and Pajunk Medical Systems L.P. of Norcross, GA. Proposed respondents,...

  10. 75 FR 71146 - In the Matter of Certain Machine Vision Software, Machine Vision Systems, and Products Containing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-22

    ...''). 74 FR 34589-90 (July 16, 2009). The complaint alleged violations of section 337 of the Tariff Act of...) under review. 75 FR 60478-80 (September 30, 2010). On October 8 and 15, 2010, respectively, complainants... respondents''); IDS Imaging Development Systems GmbH of Germany and IDS Development Systems, Inc. of...

  11. 75 FR 60478 - In the Matter of Certain Machine Vision Software, Machine Vision Systems, and Products Containing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-30

    ... Corporation of Mountain View, California (collectively ``complainants''). 74 FR 34589-90 (July 16, 2009). The.... of Ann Arbor, Michigan (collectively, ``Zoller respondents''); IDS Imaging Development Systems GmbH of Germany and IDS Development Systems, Inc. of Woburn, Massachusetts (collectively,...

  12. 77 FR 15395 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-OPEN MOBILE ALLIANCE

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-15

    ... Section 6(b) of the Act on December 31, 1998 (63 FR 72333). The last notification was filed with the... Act on July 20, 2011 (76 FR 43346). Patricia A. Brink, Director of Civil Enforcement, Antitrust... Inc., Olathe, KS; GlobalLogic Inc., San Jose, CA; GMIT GmbH, Berlin, GERMANY; GMV Soluciones...

  13. 77 FR 35428 - Certain Automotive GPS Navigation Systems, Components Thereof, and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-13

    ... Beacon Navigation GmbH of Zug, Switzerland (``Beacon''). 76 FR 72443 (Nov. 23, 2011). The complaint... Company from the investigation and replace it with General Motors LLC of Detroit, Michigan. 77 FR 13350...,111; and 5,862,511. The notice of investigation named as respondents Audi AG of Ingolstadt,...

  14. 76 FR 55293 - Special Conditions: Diamond Aircraft Industries, Model DA-40NG; Electronic Engine Control (EEC...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-07

    ... TRANSPORTATION Federal Aviation Administration 14 CFR Part 23 Special Conditions: Diamond Aircraft Industries... Diamond Aircraft Industries (DAI), model DA-40NG airplane. This airplane will have a novel or unusual... stamped and returned to the commenter. Background On May 11, 2010 Diamond Aircraft Industry GmbH...

  15. 75 FR 69666 - Granting of Request for Early Termination of the Waiting Period Under the Premerger Notification...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-15

    ..., Inc. 20110014 G Francisco Partners II (Cayman), L.P. G Technicolor S.A. G Thomson 000. G Grass Valley Spain SA. G Brazil GV Newco. G Thomson Licensing SAS. G Grass Valley Germany GmbH. G Grass Valley Australia PTY Limited. G Grass Valley Singapore PTE Ltd. G Canopus Asia Co. Limited. G Grass Valley...

  16. 76 FR 69323 - Notice of Receipt of Petition for Decision that Nonconforming 1987-1994 ALPINA Burkard...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-08

    ... Register published on April 11, 2000 (65 FR 19477-78). How to Read Comments submitted to the Docket: You... Nonconforming 1987-1994 ALPINA Burkard Bovensiepen GmbH B11 Sedan Model Passenger Cars Are Eligible for... a decision that 1987-1994 ALPINA B11 sedan model passenger cars that were not...

  17. 75 FR 13781 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-PXI Systems...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-23

    ...) of the Act on March 8, 2001 (66 FR 13971). The last notification was filed with the Department on... October 29, 2009 (74 FR 55858). Patricia A. Brink, Deputy Director of Operations, Antitrust Division..., People's Republic of China; and Vector Informatik GmbH, Ingersheimer, Stuttgart, Germany have been...

  18. 77 FR 56209 - Notice of Agreements Filed

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ...-Lloyd AG; Hyundai Merchant Marine Co. Ltd.; Kawasaki Kisen Kaisha, Ltd.; Nippon Yusen Kaisha Line; Orient Overseas Container Line Limited; and Yangming Marine Transport Corp. Filing Party: David F. Smith...; Beluga Chartering GmbH; Chipolbrok; Clipper Project Ltd.; Hyndai Merchant Marine Co., Ltd.;...

  19. SUPERFUND TREATABILITY CLEARINGHOUSE: ABSTRACT ON-SITE INCINERATION TESTING OF SHIRCO INFRARED SYSTEMS PORTABLE DEMONSTRATION UNIT-CONTAMINATED SOILS TREATABILITY STUDY

    EPA Science Inventory

    In August of 1986, Shirco was contracted by Dekonta GmbH, a Vest German hazardous waste treatment company, to perform treatability studies at one of the largest dioxin-contaminated sites in the world. The Shirco Infrared process was selected by Dekonta after a two year stud...

  20. 76 FR 56157 - University of Chicago, et al.; Notice of Decision on Applications for Duty-Free Entry of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-12

    ...: Digital Scanned Laser Microscope. Manufacturer: Emblem GMBH, Germany. Intended Use: See notice at 76 FR.... Manufacturer: Evico Magnetics GmgH, Germany. Intended Use: See notice at 76 FR 47148, August 4, 2011. Comments...: See notice at 76 FR 48803, August 9, 2011. Comments: None received. Decision: Approved. We know of...

  1. The correlation of the maximum intensity of fluorescence with pigment characteristics of leaves of Betula pendula

    NASA Astrophysics Data System (ADS)

    Zavoruev, V. V.; Zavorueva, E. N.

    2015-11-01

    Using fluorimeter Junior PAM (Heinz Walz GmbH, Germany) the fluorescence parameters of leaves of Betula pendula are investigated. A linear dependence of the maximum fluorescence (Fm) of leaves from the ratio of total chlorophylls concentration to concentration of carotenoids is obtained. Such dependence is found for samples collected during the period of vegetation and for simultaneous selection of colored leaves.

  2. 76 FR 60082 - In the Matter of Certain Light-Emitting Diodes and Products Containing Same; Notice of Commission...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-28

    ... investigation on July 11, 2011, based on a complaint filed by OSRAM GmbH of Munich, Germany. 76 FR 40745 (Jul... in the Commission's notice of investigation are LG Electronics, Inc. and LG Innotek Co., Ltd., both of Seoul, South Korea; LG Electronics U.S.A., Inc. of Englewood Cliffs, New Jersey; and LG Innotek...

  3. 77 FR 75189 - Certain Light-Emitting Diodes and Products Containing Same; Commission Determination Not To...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-19

    ....C. 1337, on behalf of LG Electronics, Inc. of Korea and LG Innotek Co., Ltd. of Korea (collectively, ``LG''). 76 FR 54254 (August 31, 2011). The complaint alleged violations of section 337 in the sale for... November 2, 2012, LG and respondents OSRAM AG, OSRAM Sylvania Inc., OSRAM Opto Semiconductors GmbH,...

  4. 77 FR 13350 - Certain Automotive GPS Navigation Systems, Components Thereof, and Products Containing Same...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-06

    ... complaint filed by Beacon Navigation GmbH of Zug, Switzerland (``Beacon''). 76 FR 72443 (Nov. 23, 2011). The... COMMISSION Certain Automotive GPS Navigation Systems, Components Thereof, and Products Containing Same... importation of certain automotive GPS navigation systems, components thereof, and products containing the...

  5. 78 FR 73884 - Notice Pursuant to the National Cooperative Research and Production Act of 1993-Sematech, INC. D...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-09

    ... 19, 1988 (53 FR 17987). The last notification was filed with the Department on August 20, 2013. A... (78 FR 58558). Patricia A. Brink, Director of Civil Enforcement, Antitrust Division. BILLING CODE 4410...., Bellerica, MA; Integrated Device Technology, Inc., San Jose, CA; Bruker Nano GmbH, Santa Barbara, CA;...

  6. 78 FR 48191 - Certain Linear Actuators; Commission Determination Not To Review an Initial Determination...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-07

    ... America, Inc. of Frederick, Maryland and Dewert Okin GmbH of Germany (collectively, ``Okin''). 78 FR 26393... Initial Determination Terminating the Investigation in Its Entirety AGENCY: U.S. International Trade...'') (Order No. 6) terminating the above-captioned investigation in its entirety based on withdrawal of...

  7. 76 FR 11200 - Application(s) for Duty-Free Entry of Scientific Instruments

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-01

    ... 48824-1226. Instrument: Diode Pumped High Speed Nd: YAG laser system. Manufacturer: Edgewave GmbH... combustion occurring in a rotary type engine called a ``wave disk engine.'' The laser will be used to pump a dye laser to generate ultra-violet light which can be used to track chemical species during...

  8. 76 FR 17620 - University of Colorado, et al.; Notice of Decision on Applications for Duty-Free Entry of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-30

    ...: Singer Instrument Co., Ltd., United Kingdom. Intended Use: See notice at 76 FR 11200, March 1, 2011... 76 FR 11200, March 1, 2011. Comments: None received. Decision: Approved. Reasons: This batch furnace... GmbH, Germany. Intended Use: See notice at 76 FR 11200, March 1, 2011. Comments: None...

  9. 75 FR 3444 - Ball Bearings and Parts Thereof From Germany: Initiation of Antidumping Duty Changed...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-21

    ... Republic of Germany, 54 FR 20900 (May 15, 1989). The orders on cylindrical roller bearings and spherical... Kingdom, 65 FR 42667 (July 11, 2000). Miniaturkugellager GmbH (MKL) was a respondent in a new-shipper... Parts Thereof, From Germany; Final Results of New Shipper Antidumping Duty Administrative Review, 61...

  10. 77 FR 30230 - Airworthiness Directives; Eurocopter Deutschland Helicopters

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-22

    ... Deutschland GmbH Model MBB-BK117 C-2 helicopters with certain Generator Control Units (GCU) installed. This proposed AD is prompted by reports of internal short circuits in certain GCUs. The proposed actions are... loss of control of the helicopter. DATES: We must receive comments on this proposed AD by July 23,...

  11. 78 FR 54791 - Proposed Additional Airworthiness Design Standards: Advanced Avionics Under the Special Class...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-06

    ... Regulations and two additional design criteria issued on September 2, 2003 (68 FR 56809). The regulation... 75 FR 32576. In conjunction with the expansion to Night-VFR operations intergrated avionic displays...: Advanced Avionics Under the Special Class (JAR-VLA) Regulations; Aquila Aviation by Excellence GmbH,...

  12. Technician works on SPAS-01 in Hanger S

    NASA Technical Reports Server (NTRS)

    1983-01-01

    A technician from Messerschmitt, Bolkow-Biohm GMbH Space Division, of West Germany, begins work on the SPAS-01, the Shuttle Pallet Satellite, in Hanger S on the Cape Canaveral Air Force Station. The pallet consists of a narrow beam-type structure to be mounted in the cargo bay with a complement of experiments attached to the beam.

  13. Lively Earthquake Activity in North-Eastern Greenland

    NASA Astrophysics Data System (ADS)

    Larsen, Tine B.; Dahl-Jensen, Trine; Voss, Peter H.

    2016-04-01

    The seismograph at the Danish military outpost, Station Nord (NOR) in North East Greenland, records many regional/local earthquakes every day. Most of these events originate at the Arctic plate boundary between the Eurasian and the North American plates. The plate boundary has a particularly active segment approximately 200 km from the seismograph. Additionally we find a seismically very active region 20-30 km from NOR on the Kronprins Christian Land peninsula. The BB seismograph at NOR was installed in 2002 and later upgraded with real-time telemetry as part of the GLISN-project. Since late 2013 data from NOR have been included in routine processing at GEUS. Phase readings on some of the older data, primarily 2002-2003, have been carried out previously in connection with other projects. As a result, phase readings for more than 6000 local events, recorded exclusively at NOR, were found in the GEUS data base. During the years 2004 to 2007 four locations were occupied by temporary BB seismographs on the North coast of Greenland as part of the Law of the Sea preparatory work. Data from these stations have not previously been analyzed for local and regional events. In this study we combine the recordings from NOR with phase readings from the temporary seismographs in Northern Greenland. The local events on Kronprins Christian Land range in magnitude from less than 2 to a 4.8 event widely recorded in the region and felt by the personnel at Station Nord on August 30, 2005. Station Nord is located in the seismically most active region of Greenland.

  14. L'astronomie dans le monde

    NASA Astrophysics Data System (ADS)

    Manfroid, J.

    2002-09-01

    Jeunes étoiles et vieilles galaxies; Chiens de Chasse; Des images en partie belges; Détection chimique de planètes?; Amas cannibale; Le pulsar œil de bœuf; Supernova 2002 DJ; Centaurus A; Et de cent; Près du trou noir; Un cratère sous la Merdu Nord; Des astéroï des frôlent la Terre; Photons fatigués; Taches solaires; Un grand lac martien; Les naines brunes en infrarouge; Bourrelet équatorial; Fusion de trous noirs; Le hamburger de Gomez; Matière sombre; Non aux étoiles à quarks

  15. [Organ allocation. Ethical issues].

    PubMed

    Cattorini, P

    2010-01-01

    The criteria for allocating organs are one of the most debated ethical issue in the transplantation programs. The article examines some rules and principles followed by "Nord Italia Transplant program", summarized in its Principles' Charter and explained in a recent interdisciplinary book. General theories of justice and their application to individual clinical cases are commented and evaluated, in order to foster a public, democratic, transparent debate among professionals and citizens, scientific associations and customers' organizations. Some specific moral dilemmas are focused regarding the concepts of proportionate treatment, unselfish donation by living persons, promotion of local institutions efficiency. PMID:20677677

  16. Heterogeneity of European DRG systems and potentials for a common EuroDRG system Comment on "Cholecystectomy and Diagnosis-Related Groups (DRGs): patient classification and hospital reimbursement in 11 European countries".

    PubMed

    Geissler, Alexander; Quentin, Wilm; Busse, Reinhard

    2015-05-01

    Diagnosis-Related Group (DRG) systems across Europe are very heterogeneous, in particular because of different classification variables and algorithms as well as costing methodologies. But, given the challenge of increasing patient mobility within Europe, health systems are forced to incorporate a common patient classification language in order to compare and identify similar patients e.g. for reimbursement purposes. Beside the national adoption of DRGs for a wide range of purposes (measuring hospital activity vs. paying hospitals), a common DRG system can serve as an international communication basis among health administrators and can reduce the national development efforts as it is demonstrated by the NordDRG consortium. PMID:25905484

  17. Heterogeneity of European DRG systems and potentials for a common EuroDRG system Comment on "Cholecystectomy and Diagnosis-Related Groups (DRGs): patient classification and hospital reimbursement in 11 European countries".

    PubMed

    Geissler, Alexander; Quentin, Wilm; Busse, Reinhard

    2015-03-05

    Diagnosis-Related Group (DRG) systems across Europe are very heterogeneous, in particular because of different classification variables and algorithms as well as costing methodologies. But, given the challenge of increasing patient mobility within Europe, health systems are forced to incorporate a common patient classification language in order to compare and identify similar patients e.g. for reimbursement purposes. Beside the national adoption of DRGs for a wide range of purposes (measuring hospital activity vs. paying hospitals), a common DRG system can serve as an international communication basis among health administrators and can reduce the national development efforts as it is demonstrated by the NordDRG consortium.

  18. Les rivières et les sources de la Plaine du Cul-de-Sac: extrait du rapport sur les eaux souterraines de la Plaine du Cul-de-Sac

    USGS Publications Warehouse

    Taylor, George C.; Lemoine, Rémy C.

    1949-01-01

    Les principales rivières de la Plaine du Cul-de-Sac, la Rivière Grise ou Grande Rivière du Cul-de-Sac et la Rivière Blanche, prennent naissance sur le flanc Nord du Massif de la Selle à des altitudes de 1,300 à 1,800 mètres au dessus du niveau de la mer. Elles coulent à l’amont à travers des gorges profondes et sont éloignées de 9 Kms. dans la partie central de la bordure Sud de la plaine.

  19. Common murre restoration monitoring in the Barren Islands, Alaska, 1993. Restoration project 93049. Exxon Valdez oil spill restoration project final report

    SciTech Connect

    Roseneau, D.G.; Kettle, A.B.; Byrd, G.V.

    1995-06-01

    This report summarizes the results of the second year of common murre (Uria aalge) restoration monitoring work conducted in the northern Gulf of Alaska for the Exxon Valdez Oil Spill Trustee Council. Information on population numbers, nesting chronology, and productivity of murres were collected by U.S. Fish and Wildlife Service (FWS) biologists at the injured East of Amatuli Island - Light Rock and Nord Island - Northwest Islet colonies in the Barren Islands during the 1993 breeding season. These data are presented and statistically compared with information reported in the 1989-1992 FWS murre damage assessment and restoration studies.

  20. Heterogeneity of European DRG systems and potentials for a common EuroDRG system

    PubMed Central

    Geissler, Alexander; Quentin, Wilm; Busse, Reinhard

    2015-01-01

    Diagnosis-Related Group (DRG) systems across Europe are very heterogeneous, in particular because of different classification variables and algorithms as well as costing methodologies. But, given the challenge of increasing patient mobility within Europe, health systems are forced to incorporate a common patient classification language in order to compare and identify similar patients e.g. for reimbursement purposes. Beside the national adoption of DRGs for a wide range of purposes (measuring hospital activity vs. paying hospitals), a common DRG system can serve as an international communication basis among health administrators and can reduce the national development efforts as it is demonstrated by the NordDRG consortium. PMID:25905484

  1. Kyste hydatique du foie compliqué d'un accident vasculaire cérébral ischémique: à propos d'un cas

    PubMed Central

    Turki, Olfa; Bahloul, Mabrouk; Chtara, Kamilia; Regaieg, Kais; Haddar, Sondes; Bouaziz, Mounir

    2015-01-01

    Le kyste hydatique du foie (KHF) est une maladie assez répandue dans les pays nord-africains. La rupture post-traumatique ou spontanée du kyste compliquée d'un choc anaphylactique et d'un AVC ischémique a été exceptionnellement rapportée. Nous rapportons un cas d'un kyste hydatique du foie (KHF) fissuré et compliqué d'un choc anaphylactique et d'un AVC ischémique. PMID:26985273

  2. CLIMATE CHANGE FUEL CELL PROGRAM 200 kW - PC25C FUEL CELL POWER PLANT FOR THE ST.-AGNES-HOSPITAL, BOCHOLT, GERMANY

    SciTech Connect

    Dipl.-Ing. Knut Stahl

    2002-01-31

    Since the beginning of the Year 2001, the Saint-Agnes-Hospital in Bocholt, Germany, operates a phosphoric acid fuel cell (PAFC) to provide the base load of electrical power as well as heat in Winter and air conditioning in Summer. The project was made possible by federal funding from the U.S. Department of Energy as well as by a strategic alliance with the local utility company, the Bocholter Energie- und Wasserversorgung GmbH (BEW), and with the gas supplier of BEW, the Thyssengas GmbH. The fuel cell power plant is combined with an absorption chiller. It is highly efficient and has an excellent power to heat ratio. The operation during the first Year went smoothly and nearly free of trouble.

  3. Large Scale Wind and Solar Integration in Germany

    SciTech Connect

    Ernst, Bernhard; Schreirer, Uwe; Berster, Frank; Pease, John; Scholz, Cristian; Erbring, Hans-Peter; Schlunke, Stephan; Makarov, Yuri V.

    2010-02-28

    This report provides key information concerning the German experience with integrating of 25 gigawatts of wind and 7 gigawatts of solar power capacity and mitigating its impacts on the electric power system. The report has been prepared based on information provided by the Amprion GmbH and 50Hertz Transmission GmbH managers and engineers to the Bonneville Power Administration (BPA) and Pacific Northwest National Laboratory representatives during their visit to Germany in October 2009. The trip and this report have been sponsored by the BPA Technology Innovation office. Learning from the German experience could help the Bonneville Power Administration engineers to compare and evaluate potential new solutions for managing higher penetrations of wind energy resources in their control area. A broader dissemination of this experience will benefit wind and solar resource integration efforts in the United States.

  4. The ROSETTA Lander anchoring system

    NASA Astrophysics Data System (ADS)

    Thiel, Markus; Stöcker, Jakob; Rohe, Christian; Kömle, Norbert I.; Kargl, Günter; Hillenmaier, Olaf; Lell, Peter

    2003-09-01

    A major goal of the ESA cornerstone mission ROSETTA is to land a package of scientific instruments known as the ROSETTA Lander on the nucleus of a comet. Due to the low gravity a highly reliable fixation of the ROSETTA Lander to the target comet 67P/Churyumov-Gerasimenko (3rd) is essential. For that purpose a redundant Anchoring System, consisting of two pyrotechnically actuated Anchoring Harpoons and a redundant Control Electronics has been developed, built and qualified at the Max-Planck-Institut für extraterrestrische Physik (MPE), Garching. The pyrotechnical gas generator has been developed jointly by Pyroglobe GmbH and MPE, the procurement of the control electronics has been sub-contracted to Magson GmbH, Berlin. A study to obtain a suitable lubrication method for the commutator of a brushed DC motor has been conducted at the European Space Tribology Laboratory (ESTL; S. D. Lewis et al., 2003).

  5. CO2 Laser Market

    NASA Astrophysics Data System (ADS)

    Simonsson, Samuel

    1989-03-01

    It gives me a great deal of pleasure to introduce our final speaker of this morning's session for two reasons: First of all, his company has been very much in the news not only in our own community but in the pages of Wall Street Journal and in the world economic press. And, secondly, we would like to welcome him to our shores. He is a temporary resident of the United States, for a few months, forsaking his home in Germany to come here and help with the start up of a new company which we believe, probably, ranks #1 as the world supplier of CO2 lasers now, through the combination of former Spectra Physics Industrial Laser Division and Rofin-Sinar GMBH. Samuel Simonsson is the Chairman of the Board of Rofin-Sinar, Inc., here in the U.S. and managing director of Rofin-Sinar GMBH. It is a pleasure to welcome him.

  6. Drug delivery to the lungs from dry powder inhalers.

    PubMed

    Newman, Stephen P

    2003-04-01

    When asthma is being treated, it is essential that sufficient drug is deposited at the site(s) where it is needed. In recent years, many dry powder inhalers have been developed by the pharmaceutical industry. Drug delivery to the lung from dry powder inhalers is dependent upon the patient's peak inhaled flow rate, and so it is very important to be able to assess the amount and location of drug delivered from different devices. Lung deposition has recently been assessed from a new dry powder inhaler, the Novolizer (ASTA Medica, now VIATRIS GmbH & Co. KG, subsidiary Sofotec GmbH & Co. KG, Frankfurt, Germany), using gamma scintigraphy. It was shown that the Novolizer deposited significantly more budesonide in the lungs than a Turbuhaler used either at similar inspiratory flow rates or with similar inspiratory effort. Equivalent clinical efficacy and safety profiles have also been shown in asthmatic patients treated with budesonide from each device.

  7. 76 FR 40745 - In the Matter of Certain Light-Emitting Diodes and Products Containing the Same; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ...Notice is hereby given that two complaints were filed with the U.S. International Trade Commission on June 3, 2011, under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of OSRAM GmbH of Germany. Both complaints allege violations of section 337 based upon the importation into the United States, the sale for importation, and the sale within the United States after......

  8. 76 FR 40746 - In the Matter of Certain Light-Emitting Diodes and Products Containing Same; Notice of...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-07-11

    ...Notice is hereby given that two complaints were filed with the U.S. International Trade Commission on June 3, 2011, under section 337 of the Tariff Act of 1930, as amended, 19 U.S.C. 1337, on behalf of OSRAM GmbH of Germany. Both complaints allege violations of section 337 based upon the importation into the United States, the sale for importation, and the sale within the United States after......

  9. 77 FR 75973 - Ball Bearings and Parts Thereof From France, Germany, and Italy: Final Results of Antidumping...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-26

    ... Company (percent) France: Audi AG 0.00 Bosch Rexroth SAS 0.00 Caterpillar Group Services S.A 0.00 Caterpillar Materials Routiers S.A.S 0.00 Caterpillar S.A.R.L 0.00 Perkins Engines Company Limited 0.00 SNECMA... AG 0.00 Bosch Rexroth AG 0.00 BSH Bosch und Siemens Hausgerate GmbH 0.00 Caterpillar S.A.R.L...

  10. Venezuelan political debate focuses on Pdvsa

    SciTech Connect

    Not Available

    1992-09-14

    This paper reports that another political firestorm has flared over Venezuelan petroleum sector investment. Statements by Venezuela's President Carlos Andres Perez who has provoked a new political debate over oil affairs in Venezuela. Commenting on Pdvsa's overseas interests, it has been ordered that the state oil company to sell part of its shares in Citgo Petroleum Corp., Tulsa, and Ruhr Oel GmbH, a joint venture with Veba Oel AG, Gelsenkirchen.

  11. Hazardous sound levels produced by extracorporeal shock wave lithotripsy

    SciTech Connect

    Lusk, R.P.; Tyler, R.S.

    1987-06-01

    Sound emitted from the Dornier system GmbH lithotriptor was found to be of sufficient intensity to warrant concern about noise-induced sensorineural hearing loss. The patients were exposed to impulses of 112 dB. peak sound pressure level. Operating room personnel were exposed to sounds of less intensity, although the number of impulses they were exposed to was much greater, thereby increasing the risk of hearing loss. Hearing protection is recommended for patients and operating room personnel.

  12. Improved procedure for nucleus extraction for DNA measurements by flow cytometry of red beet (Beta vulgaris L.) hairy roots.

    PubMed

    Georgiev, Vasil; Weber, Jost; Bley, Thomas; Pavlov, Atanas

    2009-04-01

    Three often cited systems for the extraction of plant nuclei for flow cytometric measurement (CyStain PI, Partec GmbH, Münster, Germany, the method of Arumuganathan and Earle, and LB01 buffer) failed, when applied to the hairy roots of red beet (Beta vulgaris). By combining these systems and introducing a centrifugation step, the extraction, staining, and analysis of nuclei from this tissue were performed successfully. PMID:19332305

  13. Development of a dry linear compressor for GM and pulse tube cryocoolers

    NASA Astrophysics Data System (ADS)

    Hoehne, J.

    2015-12-01

    Pressure Wave Systems GmbH has developed a dry compressor for GM and pulse tube cryocoolers. The concept is based on hydraulically driven metal bellows in which the Helium working gas is compressed. The system is operated in the region of 1 kW of electrical input power and has been successfully tested with a SHI RDK-101D GM cryocooler cold head. Set-up, performance and reliability of the compressor system will be discussed.

  14. LOBSTER - The Next Generation

    NASA Astrophysics Data System (ADS)

    Schwenk, Arne

    2016-04-01

    Since 1997 K.U.M. GmbH designs and manufactures Ocean Bottom Seismometer. During the last three years we designed a new instrument which is presented here. Higher resolution, higher accuracy and less power consumption led to an unique instrument, the worlds smallest broadband longterm OBS. Key data are: 32 bit, 143dB, 300mW, 120 sec, 200kg deployment weight, size of half a palette.

  15. NIRSpec optics development: the final report

    NASA Astrophysics Data System (ADS)

    Geyl, R.; Ruch, E.; Vayssade, H.; Leplan, H.; Rodolfo, J.

    2011-09-01

    In 2010, Sagem-REOSC delivered to Astrium GmbH the last model of the optics for Near Infra-Red Spectrograph (NIRSpec) instrument to be installed on-board the James Webb Space Telescope (JWST) and constituting a key European contribution to this challenging project. We will report the various steps of polishing, coating, integration and cryo test of this rather unusual all-SiC optics for such a high performance space spectrographic instrument.

  16. LISA Pathfinder Discharge Working Group: Activities, Results, and Lessons Learned for LISA/NGO

    NASA Astrophysics Data System (ADS)

    Ziegler, T.; Bergner, P.; Hechenblaikner, G.; Brandt, N.

    2013-01-01

    In 2011, the European Space Agency (ESA) entrusted Astrium GmbH to identify the root cause and corrective measures for the shortcomings of the LISA Pathfinder discharge system baseline that were identified during the system level testing in the torsion pendulum at the University of Trento. The main goal was to maximize the discharge system robustness under the given constraint to minimize the impact on manufacturing and the AIT process of the existing flight hardware. Astrium GmbH set-up a dedicated discharge working group (DWG) for 9 months, bringing together the expertise of surface scientists (DLR Stuttgart, Uni Würzburg, Uni Modena, BEAR Trieste) with the existing significant knowledge in the LTP community (Uni Trento, Imperial College London, CGS, Selex Galileo, TWT GmbH, ESA). The findings resulted in a recommendation to modify the baseline discharge system of LISA Pathfinder, including the definition of dedicated manufacturing and AIT requirements. These findings have relevance also for LISA/NGO, since they allow for a significantly more robust discharge system design.

  17. Hail hazard derived from historic hail footprints; a probabilistic hail storm catalogue for central Europe.

    NASA Astrophysics Data System (ADS)

    Strasser, Maximilian; Bonassi, Alessandro; Oramas-Dorta, Delioma; De Aguinaga, Jose; Cheetham, Rebecca; Moehrlein, Matthias; Riso, Silvia; Betz, Hans-Dieter

    2015-04-01

    Catastrophe models are widely used in reinsurance risk assessment from natural perils. In this context Guy Carpenter, a reinsurance intermediary, has developed a probabilistic hail model for Central Europe. As part of the hazard development, Guy Carpenter has tasked meteorologists at nowcast GmbH to identify historic hail patterns and individual hail storm tracks over an 8-year period from a continuous lightning dataset, issuing from their lightning detection system, "LINET". Based on historic hail footprints provided by nowcast GmbH, Guy Carpenter has developed a stochastic event generator in order to compute a catalogue consisting of synthetic, but meteorologically reasonable events, representing an 800-year history. The goal of stochastic event generation is to extend the observed hail history to extreme hail scenarios that could cause catastrophic losses to insurance portfolios and to quantify corresponding storm probabilities. Reflecting geographical dependencies, the method uses key attributes of the historic hail tracks and footprints, such as the storm track, length and bearing direction, footprint centre point and storm genesis date. A bootstrapping technique was used to associate simulated hail footprints with a likely storm track, based on historic distributions. The poster shows work in progress on the event set generation results, the computed geographic hazard maps and validation of the frequency and intensity assumptions, using data from nowcast GmbH, the European Severe Storms Laboratory (ESSL) and spatial statistics on insurance claims information.

  18. Energy and greenhouse gas balances for a solid waste incineration plant: a case study.

    PubMed

    Brinck, Kim; Poulsen, Tjalfe G; Skov, Henrik

    2011-10-01

    Energy and greenhouse gas balances for a waste incineration plant (Reno-Nord I/S, Aalborg, Denmark) as a function of time over a 45-year period beginning 1960 are presented. The quantity of energy recovered from the waste increased over time due to increasing waste production, increasing lower heating value of the waste and implementation of improved energy recovery technology at the incineration plant. Greenhouse gas (GHG) balances indicated progressively increasing GHG savings during the time period investigated as a result of the increasing energy production. The GHG balances show that the Reno-Nord incineration plant has changed from a net annual GHG emission of 30 kg CO(2)-eq person(-1) year(-1) to a net annual GHG saving of 770 kg CO(2)-eq person(-1) year(-1) which is equivalent to approximately 8% of the annual emission of GHG from an average Danish person (including emissions from industry and transport). The CO(2) emissions associated with combustion of the fossil carbon contained in the waste accounted for about two-thirds of the GHG turnover when no energy recovery is applied but its contribution reduces to between 10 and 15% when energy recovery is implemented. The reason being that energy recovery is associated with a large CO(2) saving (negative emission).

  19. Confirmation of a founder effect in a Northern European population of a new β-globin variant: HBB:c.23_26dup (codons 8/9 (+AGAA))

    PubMed Central

    Marchi, Nina; Pissard, Serge; Cliquennois, Manuel; Vasseur, Christian; Le Metayer, Nathalie; Mereau, Claude; Jouet, Jean Pierre; Georgel, Anne-France; Genin, Emmanuelle; Rose, Christian

    2015-01-01

    β-Thalassemia is a genetic disease caused by a defect in the production of the β-like globin chain. More than 200 known different variants can lead to the disease and are mainly found in populations that have been exposed to malaria parasites. We recently described a duplication of four nucleotides in the first exon of β-globin gene in several families of patients living in Nord-Pas-de-Calais (France). Using the genotypes at 12 microsatellite markers surrounding the β-globin gene of four unrelated variant carriers plus an additional one recently discovered, we found that they shared a common haplotype indicating a founder effect that was estimated to have taken place 225 years ago (nine generations). In order to determine whether this variant arose in this region of Northern Europe or was introduced by migrants from regions of the world where thalassemia is endemic, we genotyped the first 4 unrelated variant carriers and 32 controls from Nord-Pas-de-Calais for 97 European ancestry informative markers (EAIMs). Using these EAIMs and comparing with population reference panels, we demonstrated that the variant carriers were very similar to the controls and were closer to North European populations than to South European or Middle-East populations. Rare β-thalassemia variants have already been described in patients sampled in non-endemic regions, but it is the first proof of a founder effect in Northern Europe. PMID:25469539

  20. Confirmation of a founder effect in a Northern European population of a new β-globin variant: HBB:c.23_26dup (codons 8/9 (+AGAA)).

    PubMed

    Marchi, Nina; Pissard, Serge; Cliquennois, Manuel; Vasseur, Christian; Le Metayer, Nathalie; Mereau, Claude; Jouet, Jean Pierre; Georgel, Anne-France; Genin, Emmanuelle; Rose, Christian

    2015-09-01

    β-Thalassemia is a genetic disease caused by a defect in the production of the β-like globin chain. More than 200 known different variants can lead to the disease and are mainly found in populations that have been exposed to malaria parasites. We recently described a duplication of four nucleotides in the first exon of β-globin gene in several families of patients living in Nord-Pas-de-Calais (France). Using the genotypes at 12 microsatellite markers surrounding the β-globin gene of four unrelated variant carriers plus an additional one recently discovered, we found that they shared a common haplotype indicating a founder effect that was estimated to have taken place 225 years ago (nine generations). In order to determine whether this variant arose in this region of Northern Europe or was introduced by migrants from regions of the world where thalassemia is endemic, we genotyped the first 4 unrelated variant carriers and 32 controls from Nord-Pas-de-Calais for 97 European ancestry informative markers (EAIMs). Using these EAIMs and comparing with population reference panels, we demonstrated that the variant carriers were very similar to the controls and were closer to North European populations than to South European or Middle-East populations. Rare β-thalassemia variants have already been described in patients sampled in non-endemic regions, but it is the first proof of a founder effect in Northern Europe. PMID:25469539

  1. Nordic Lightning Information System: Thunderstorm climate of Northern Europe for the period 2002-2011

    NASA Astrophysics Data System (ADS)

    Mäkelä, Antti; Enno, Sven-Erik; Haapalainen, Jussi

    2014-03-01

    A 10-year statistics (2002-2011) of the Nordic Lightning Information System (NORDLIS) are presented. NORDLIS is a joined lightning location network between Norway, Sweden, Finland, and Estonia, comprising in 2011 of 32 lightning location sensors. Our data set contains a total of 4,121,649 cloud-to-ground (CG) flashes. We show the regional and temporal distribution of lightning in Northern Europe during the study period. Our results indicate that the average annual ground flash density values are greatest in Southern Sweden, Baltic countries and Western Finland. The average number of thunderstorm days is largest in the Baltic countries and Southwestern Sweden, and the annual number of ground flashes has varied during the study period from 250,000 to 620,000. The largest observed daily number of ground flashes is 51,500, and the largest daily ground flash density is about 5 CGs km- 2; this has occurred in southern Sweden in July 2003. The average daily number of ground flashes peaks in mid-July-early-August. Cold season (October-April) thunderstorms occur frequently over the North Sea west of Norway and in the west coast of Denmark. Our results also show that an intense thunderstorm may occur practically anywhere in the Northern Europe except for certain maritime and mountain areas.

  2. Comparisons between physics-based, engineering, and statistical learning models for outdoor sound propagation.

    PubMed

    Hart, Carl R; Reznicek, Nathan J; Wilson, D Keith; Pettit, Chris L; Nykaza, Edward T

    2016-05-01

    Many outdoor sound propagation models exist, ranging from highly complex physics-based simulations to simplified engineering calculations, and more recently, highly flexible statistical learning methods. Several engineering and statistical learning models are evaluated by using a particular physics-based model, namely, a Crank-Nicholson parabolic equation (CNPE), as a benchmark. Narrowband transmission loss values predicted with the CNPE, based upon a simulated data set of meteorological, boundary, and source conditions, act as simulated observations. In the simulated data set sound propagation conditions span from downward refracting to upward refracting, for acoustically hard and soft boundaries, and low frequencies. Engineering models used in the comparisons include the ISO 9613-2 method, Harmonoise, and Nord2000 propagation models. Statistical learning methods used in the comparisons include bagged decision tree regression, random forest regression, boosting regression, and artificial neural network models. Computed skill scores are relative to sound propagation in a homogeneous atmosphere over a rigid ground. Overall skill scores for the engineering noise models are 0.6%, -7.1%, and 83.8% for the ISO 9613-2, Harmonoise, and Nord2000 models, respectively. Overall skill scores for the statistical learning models are 99.5%, 99.5%, 99.6%, and 99.6% for bagged decision tree, random forest, boosting, and artificial neural network regression models, respectively.

  3. Electrical parameters and series resistance analysis of Au/Y/p-InP/Pt Schottky barrier diode at room temperature

    NASA Astrophysics Data System (ADS)

    Rao, L. Dasaradha; Reddy, V. Rajagopal

    2016-05-01

    The current-voltage (I-V) characteristics of Au/Y/p-InP/Pt Schottky barrier diode (SBD) are analyzed at room temperature. The Au/Y/p-InP/Pt SBD shows a good rectification behavior. The ideality factor (n), barrier height (Φb), series resistance (Rs) and shunt resistance (Rsh) are determined from the I-V measurements. The n and Φb values of Au/Y/p-InP/Pt SBD are found to be 1.32 and 0.62 eV respectively. The value of barrier height (BH) obtained from Norde function is compared with those calculated from Cheung's functions. The series resistance (Rs) is calculated from Cheung's and modified Norde functions. Additionally, it is found that n, Φb, Rs, and Rsh have strong correlation with the applied bias. Furthermore, at low and high voltage regions, ohmic and space-charge-limited conduction mechanisms are found to govern the current flow in the diode.

  4. Spatial relationships between tropical cyclone frequencies and population densities in Haiti since the 19th century

    NASA Astrophysics Data System (ADS)

    Klose, C. D.

    2011-12-01

    The second edition of the United Nations Global Assessment Report on Disaster Risk Reduction in 2011 outlined that the worldwide physical exposure to tropical cyclones increased by 192 per cent between 1970 and 2010. For the past 160 years, the Republic of Haiti has experienced numerous tropical storms and hurricanes which may have directly effected the country's development path. However, statistical data regarding storm frequencies and population densities in space and time show that the population's exposure in Haiti may have more negatively influenced its development than the actual number of storms and hurricanes. Haitians, in particular, those living in urban areas have been exposed to much higher tropical cyclone hazards than rural areas since the second half of the 20th century. Specifically, more storms made landfall in regions of accelerated migration/urbanization, such as, in departments Ouest, Artibonite, Nord, and Nord-Ouest with Haiti's four largest cities Port-au-Prince, Gonaives, Cap-Haitien and Port-de-Paix.

  5. First results of Liguria-Trento transplant network project: a model for a macroregional network and real-time registry in Italy.

    PubMed

    Valente, R; Cambiaso, F; Santori, G; Ghirelli, R; Gianelli, A; Valente, U

    2004-04-01

    In Italy, health-care telematic is funded and supported at the level of national government or regional institutions. In 1999, the Italian Ministry of Health started to fund the Liguria-Trento Transplant Network (LTTN) project, a health research project with the aim to build an informative system for donor management and transplantation activity in a macroregional area. At the time of LTTN project proposal, no published Transplant Network Informative System fulfilled Italian rules on telematic management of electronic documentation concerning transplantation activity. Partnership of LTTN project were two Regional Transplant Coordinating Centres, Nord Italia Transplant Interregional Coordinating Centre and the Italian Institute of Health/National Transplant Coordinating Centre. Project Total Quality Management methods were adopted. Technological and case analysis followed ANSI-HL7, CEN-TC251, and Object-Oriented Software Engineering standards. A low-tech prototype powered by a web access relational database is running on a transplant network including web-based clients located in 17 intensive care units, in Nord Italia Transplant Interregional Coordinating Centre, and at the Italian Institute of Health/National Transplant Coordinating Centre. LTTN registry includes pretransplant, surgical, and posttransplant phases regarding liver, kidney, pancreas, and kidney-pancreas transplantation in adult and pediatric recipients. Clinical specifications were prioritized in agreement with the RAND/UCLA appropriateness method. Further implementation will include formal rules for data access and output release, fault tolerance, and a continuous registry evolution plan.

  6. Fate of elemental mercury in the Arctic during atmospheric mercury depletion episodes and the load of atmospheric mercury to the Arctic.

    PubMed

    Skov, Henrik; Christensen, Jesper H; Goodsite, Michael E; Heidam, Niels Z; Jensen, Bjarne; Wåhlin, Peter; Geernaert, Gerald

    2004-04-15

    Atmospheric mercury depletion episodes (AMDEs) were studied at Station Nord, Northeast Greenland, 81 degrees 36' N, 16 degrees 40' W, during the Arctic Spring. Gaseous elemental mercury (GEM) and ozone were measured starting from 1998 and 1999, respectively, until August 2002. GEM was measured with a TEKRAN 2735A automatic mercury analyzer based on preconcentration of mercury on a gold trap followed by detection using fluorescence spectroscopy. Ozone was measured by UV absorption. A scatter plot of GEM and ozone concentrations confirmed that also at Station Nord GEM and ozone are linearly correlated during AMDEs. The relationship between ozone and GEM is further investigated in this paper using basic reaction kinetics (i.e., Cl, ClO, Br, and BrO have been suggested as reactants for GEM). The analyses in this paper show that GEM in the Arctic troposphere most probably reacts with Br. On the basis of the experimental results of this paper and results from the literature, a simple parametrization for AMDE was included into the Danish Eulerian Hemispheric Model (DEHM). In the model, GEM is converted linearly to reactive gaseous mercury (RGM) over sea ice with temperature below -4 degrees C with a lifetime of 3 or 10 h. The new AMDE parametrization was used together with the general parametrization of mercury chemistry [Petersen, G.; Munthe, J.; Pleijel, K.; Bloxam, R.; Vinod Kumar, A. Atmos. Environ. 1998, 32, 829-843]. The obtained model results were compared with measurements of GEM at Station Nord. There was good agreement between the start and general features periods with AMDEs, although the model could not reproduce the fast concentration changes, and the correlation between modeled and measured values decreased from 2000 to 2001 and further in 2002. The modeled RGM concentrations over the Arctic in 2000 were found to agree well with the temporal and geographical variability of the boundary column of monthly average BrO observed by the GOME satellite. Scenario

  7. Effects of Highly Conserved Major Histocompatibility Complex (MHC) Extended Haplotypes on Iron and Low CD8+ T Lymphocyte Phenotypes in HFE C282Y Homozygous Hemochromatosis Patients from Three Geographically Distant Areas

    PubMed Central

    Barton, James C.; Thorstensen, Ketil; Morais, Sandra; da Silva, Berta M.; Pinto, Jorge P.; Vieira, Cristina P.; Vieira, Jorge; Acton, Ronald T.; Porto, Graça

    2013-01-01

    Hereditary Hemochromatosis (HH) is a recessively inherited disorder of iron overload occurring commonly in subjects homozygous for the C282Y mutation in HFE gene localized on chromosome 6p21.3 in linkage disequilibrium with the human leukocyte antigen (HLA)-A locus. Although its genetic homogeneity, the phenotypic expression is variable suggesting the presence of modifying factors. One such genetic factor, a SNP microhaplotype named A-A-T, was recently found to be associated with a more severe phenotype and also with low CD8+T-lymphocyte numbers. The present study aimed to test whether the predictive value of the A-A-T microhaplotype remained in other population settings. In this study of 304 HH patients from 3 geographically distant populations (Porto, Portugal 65; Alabama, USA 57; Nord-Trøndelag, Norway 182), the extended haplotypes involving A-A-T were studied in 608 chromosomes and the CD8+ T-lymphocyte numbers were determined in all subjects. Patients from Porto had a more severe phenotype than those from other settings. Patients with A-A-T seemed on average to have greater iron stores (p = 0.021), but significant differences were not confirmed in the 3 separate populations. Low CD8+ T-lymphocytes were associated with HLA-A*03-A-A-T in Porto and Alabama patients but not in the greater series from Nord-Trøndelag. Although A-A-T may signal a more severe iron phenotype, this study was unable to prove such an association in all population settings, precluding its use as a universal predictive marker of iron overload in HH. Interestingly, the association between A-A-T and CD8+ T-lymphocytes, which was confirmed in Porto and Alabama patients, was not observed in Nord-Trøndelag patients, showing that common HLA haplotypes like A*01–B*08 or A*03–B*07 segregating with HFE/C282Y in the three populations may carry different messages. These findings further strengthen the relevance of HH as a good disease model to search for novel candidate loci associated with

  8. Mapping End-Stage Renal Disease (ESRD): Spatial Variations on Small Area Level in Northern France, and Association with Deprivation

    PubMed Central

    Occelli, Florent; Deram, Annabelle; Génin, Michaël; Noël, Christian; Cuny, Damien; Glowacki, François

    2014-01-01

    Background Strong geographic variations in the incidence of end-stage renal disease (ESRD) are observed in developed countries. The reasons for these variations are unknown. They may reflect regional inequalities in the population's sociodemographic characteristics, related diseases, or medical practice patterns. In France, at the district level, the highest incidence rates have been found in the Nord-Pas-de-Calais region. This area, with a high population density and homogeneous healthcare provision, represents a geographic situation which is quite suitable for the study, over small areas, of spatial disparities in the incidence of ESRD, together with their correlation with a deprivation index and other risk factors. Methods The Renal Epidemiology and Information Network is a national registry, which lists all ESRD patients in France. All cases included in the Nord-Pas-de-Calais registry between 2005 and 2011 were extracted. Adjusted and smoothed standardized incidence ratio (SIR) was calculated for each of the 170 cantons, thanks to a hierarchical Bayesian model. The correlation between ESRD incidence and deprivation was assessed using the quintiles of Townsend index. Relative risk (RR) and credible intervals (CI) were estimated for each quintile. Results Significant spatial disparities in ESRD incidence were found within the Nord-Pas-de-Calais region. The sex- and age-adjusted, smoothed SIRs varied from 0.66 to 1.64. Although no correlation is found with diabetic or vascular nephropathy, the smoothed SIRs are correlated with the Townsend index (RR: 1.18, 95% CI [1.00–1.34] for Q2; 1.28, 95% CI [1.11–1.47] for Q3; 1.30, 95% CI [1.14–1.51] for Q4; 1.44, 95% CI [1.32–1.74] for Q5). Conclusion For the first time at this aggregation level in France, this study reveals significant geographic differences in ESRD incidence. Unlike the time of renal replacement care, deprivation is certainly a determinant in this phenomenon. This association is probably

  9. GPR in Nondestructive Quality Assurance of New Asphalt Pavements

    NASA Astrophysics Data System (ADS)

    Poikajärvi, J.; Peisa, K.; Narbro, A.

    2012-04-01

    Mara Nord is an international cooperation project financed by Interreg IVA Nord funding program with partners from Finland, Sweden and Norway. One of the objectives in Mara Nord project has been to research the quality assurance of new asphalt pavement. Ground penetrating radar (GPR) survey is used as an alternative method for coring in quality assurance. There exist numerous advantages for the use of GPR. For example, the fluent measuring arrangements without closing the traffic on the road and the extensive continuous profile that can be constructed from the measuring data. Within the framework of Mara Nord Project field tests were organized in Seinäjoki region in Finland on August 2011. The tests were done by four consulting companies from Finland and Rovaniemi University of Applied Sciences. The aim of these tests was to compare the measured dielectric value profiles and the calculated void content profiles of the equipment. The tested equipment was GSSI manufactured SIR-20 and 1 GHz horn antennas. Void content values were calculated using the model presented by Mr. Roimela (1997). All core samples were taken from the right wheel path. The same reference core samples were used when analyzing the data of each GPR equipment. Some samples were taken right after the pavement work was completed with the rest three weeks after during the test measurements. The tests indicated that GPRs have very good repeatability in measuring dielectric changes on top surface layers of asphalt pavements. Furthermore, different GPRs locate the same detectable longitudinal dielectric changes with high accuracy. Some differences were found in the dielectric value levels, yet reproducibility of the calculated void content values was quite good. The test data was also used to evaluate the reliability of the regression model between the dielectric values measured through GPR and the void content of the pavement determined from reference cores. Test data indicated that accurate regression

  10. Trace-Metal Enrichment and Pollution in Coastal Sediments in the Northern Tyrrhenian Sea, Italy.

    PubMed

    Piazzolla, Daniele; Scanu, Sergio; Frattarelli, Francesco Manfredi; Mancini, Emanuele; Tiralongo, Francesco; Brundo, Maria Violetta; Tibullo, Daniele; Pecoraro, Roberta; Copat, Chiara; Ferrante, Margherita; Marcelli, Marco

    2015-11-01

    This study evaluated the distribution pattern and pollution of chromium, arsenic (As), manganese (Mn), nickel, lead, and copper in surface sediments along the northern Latium coast of the Tyrrhenian Sea in Italy. The enrichment factor, geoaccumulation index, and potential toxicity response index were used to evaluate the degree of contamination. These results show As and Mn contamination. The high enrichment and contamination levels of As and Mn are located in two hot spots. These elevations are due to naturally high levels of As and Mn in the Mignone River and the Marangone Stream as well as the intense human activity in the area including the largest energy production site in Europe (Torrevaldaliga Nord coal-fired power plant) and of one of the most important ports for cruise traffic in the Mediterranean Sea. PMID:26033264

  11. Current-voltage-temperature characteristics and magnetic response of Co/n-CuO/p-Si/Al heterojunction diode

    NASA Astrophysics Data System (ADS)

    El-Menyawy, E. M.; Ashery, A.; Azab, A. M.; Zeama, M. G.

    2014-07-01

    Cupric oxide (CuO) films with n-type conductivity and polycrystalline structure were successfully synthesized onto p-Si substrates by simple thermal oxidation of copper films prepared by liquid phase epitaxy (LPE) technique. Scanning electron microscope showed that the films consist of spherical particles with a diameter in the range of 0.5-0.67 μm. The dark current-voltage characteristics of Co/n-CuO/p-Si/Al diode were investigated in temperature range 300-390 K. The ideality factor and barrier height were determined in terms of thermionic emission theory. Norde's function was used for determining the barrier height and series resistance. At relatively higher applied voltage, space charge limited current dominated by exponential trap of distribution is the operating conduction mechanism. The Co/CuO/p-Si multilayers showed ferromagnetic response in which the coercivity and saturation magnetization are evaluated.

  12. [Unemployment and ill health--or the other way around?].

    PubMed

    Westin, S

    1992-01-01

    In response to a recent article in Nord Med (No 11/91) this paper raises a critique of the reanalysis of two Nordic studies on the effects of unemployment on health: The model based on varying relationships between vocational ability and job requirement does not invalidate earlier findings. However, the interpretation of measurements of health in individual based follow-up studies warrants a discussion, as well as the external validity of their findings. Unemployment has been shown to affect health related behaviour, like consultation rates, referrals, sick leave and disability pension, in well controlled studies. These effects are of importance to the individuals and the health- and social services, regardless of their relation to disease in a biomedical sense. PMID:1734428

  13. Growth and Characterization of CuO Nanostructures on Si for the Fabrication of CuO/p-Si Schottky Diodes

    PubMed Central

    Çetinkaya, S.; Çetinkara, H. A.; Bayansal, F.; Kahraman, S.

    2013-01-01

    CuO interlayers in the CuO/p-Si Schottky diodes were fabricated by using CBD and sol-gel methods. Deposited CuO layers were characterized by SEM and XRD techniques. From the SEM images, it was seen that the film grown by CBD method is denser than the film grown by sol-gel method. This result is compatible with XRD results which show that the crystallization in CBD method is higher than it is in sol-gel method. For the electrical investigations, current-voltage characteristics of the diodes have been studied at room temperature. Conventional I-V and Norde's methods were used in order to determine the ideality factor, barrier height, and series resistance values. It was seen that the morphological and structural analysis are compatible with the results of electrical investigations. PMID:23766670

  14. Une vie active saine pour les enfants et les adolescents

    PubMed Central

    2002-01-01

    De mauvais modes de vie, comme une alimentation malsaine et l’inactivité physique, sont d'importants facteurs contributifs à une augmentation de la morbidité et de la mortalité secondaires à des maladies chroniques à l’âge adulte. Depuis dix ans, on remarque une augmentation du mode de vie sédentaire et de l’obésité chez les enfants et les adolescents, tant en Amérique du Nord qu’ailleurs dans le monde. Les médecins doivent être conscients de l’importance du problème, fournir des conseils de prévention aux familles et promouvoir une vie active saine dans leur pratique.

  15. Roles of lightly doped carbon in the drift layers of vertical n-GaN Schottky diode structures on freestanding GaN substrates

    NASA Astrophysics Data System (ADS)

    Tanaka, Takeshi; Kaneda, Naoki; Mishima, Tomoyoshi; Kihara, Yuhei; Aoki, Toshichika; Shiojima, Kenji

    2015-04-01

    We studied the roles of lightly doped carbon in a series of n-GaN Schottky diode epitaxial structures on freestanding GaN substrates, and evaluated the effects of the doping on diode performances. A large variation of compensation ratio was observed for carbon doping at (1-2) × 1016 cm-3. A model was proposed to explain this phenomenon, in which a vulnerable balance between donor-type CGa and deep acceptor CN strongly affected the free-carrier generation. Application of Norde plots and reverse biased leakage current in current-voltage measurements suggested provisional optimization for a free-carrier concentration of 8 × 1015 cm-3 to achieve a tradeoff between breakdown voltage and on-resistance of the n-GaN diodes.

  16. Ecoethological study of free-ranging aye-ayes (Daubentonia madagascariensis) in Madagascar.

    PubMed

    Andriamasimanana, M

    1994-01-01

    An ecoethological study was undertaken on the activity rhythms, diet, ranging and social behavior of 3 aye-ayes. Preliminary information on reproduction and mother-infant relations are given. The study included research into the different habitat types in which the aye-aye was found within the Biosphere Reserve at Mananara-Nord. In addition, the impact of habitat degradation on aye-aye ecology was investigated. The aye-ayes spent the majority of time in locomotion; resting accounted for a surprisingly small amount of their activity cycles. Animals spent almost half of their time between 0 and 10 m above ground. Signs of aye-aye activity were never found in highly disturbed areas but were common in plantations, secondary littoral and primary forests. PMID:7721207

  17. IR-thermography for Quality Prediction in Selective Laser Deburring

    NASA Astrophysics Data System (ADS)

    Möller, Mauritz; Conrad, Christian; Haimerl, Walter; Emmelmann, Claus

    Selective Laser Deburring (SLD) is an innovative edge-refinement process being developed at the Laser Zentrum Nord (LZN) in Hamburg. It offers a wear-free processing of defined radii and bevels at the edges as well as the possibility to deburr several materials with the same laser source. Sheet metal parts of various applications need to be post-processed to remove sharp edges and burrs remaining from the initial production process. Thus, SLD will provide an extended degree of automation for the next generation of manufacturing facilities. This paper investigates the dependence between the deburring result and the temperature field in- and post-process. In order to achieve this, the surface temperature near to the deburred edge is monitored with IR-thermography. Different strategies are discussed for the approach using the IR-information as a quality assurance. Additional experiments are performed to rate the accuracy of the quality prediction method in different deburring applications.

  18. Self-reported health and sickness benefits among parents of children with a disability

    PubMed Central

    Wendelborg, Christian; Tøssebro, Jan

    2016-01-01

    ABSTRACT This article investigates the possible consequences in self-reported health and receipt of sickness benefits when parenting a child with a disability This study uses data from the population health study, The Nord-Trøndelag Health Study (HUNT 2), and the historical event database, FD-Trygd, which contains Social Security and national insurance data for the Norwegian population. In the analysis, we compare 1587 parents of a child with a disability to other parents. Results indicate that parenting a disabled child impacts on self-reported health, particularly among mothers; however, being a parent to a disabled child has a much stronger effect in explaining the variance in received sickness benefits, and also length of time and frequency of having received sickness benefits. Parents with disabled children report just slightly lower self-reported health but are on sickness benefits more often than other parents which may be attributed to their extended care responsibilities. PMID:27635119

  19. Healing in the Sámi North.

    PubMed

    Sexton, Randall; Stabbursvik, Ellen Anne Buljo

    2010-12-01

    There is a special emphasis today on integrating traditional healing within health services. However, most areas in which there is a system of traditional healing have undergone colonization and a number of pressures suppressing tradition for hundreds of years. The question arises as to how one can understand today's tradition in light of earlier traditions. This article is based on material collected in Sámi areas of Finnmark and Nord-Troms Norway; it compares local healing traditions with what is known of earlier shamanic traditions in the area. The study is based on 27 interviews among healers and their patients. The findings suggest that although local healing traditions among the Sámi in northern Norway have undergone major transformations during the last several hundred years, they may be considered an extension of a long-standing tradition with deep roots in the region. Of special interest are also the new forms tradition may take in today's changing global society.

  20. Trace-Metal Enrichment and Pollution in Coastal Sediments in the Northern Tyrrhenian Sea, Italy.

    PubMed

    Piazzolla, Daniele; Scanu, Sergio; Frattarelli, Francesco Manfredi; Mancini, Emanuele; Tiralongo, Francesco; Brundo, Maria Violetta; Tibullo, Daniele; Pecoraro, Roberta; Copat, Chiara; Ferrante, Margherita; Marcelli, Marco

    2015-11-01

    This study evaluated the distribution pattern and pollution of chromium, arsenic (As), manganese (Mn), nickel, lead, and copper in surface sediments along the northern Latium coast of the Tyrrhenian Sea in Italy. The enrichment factor, geoaccumulation index, and potential toxicity response index were used to evaluate the degree of contamination. These results show As and Mn contamination. The high enrichment and contamination levels of As and Mn are located in two hot spots. These elevations are due to naturally high levels of As and Mn in the Mignone River and the Marangone Stream as well as the intense human activity in the area including the largest energy production site in Europe (Torrevaldaliga Nord coal-fired power plant) and of one of the most important ports for cruise traffic in the Mediterranean Sea.

  1. Lille takes lead in high-tech French recycling

    SciTech Connect

    Larane, A.

    1995-11-01

    Lille, capital of the Nord region of northern France, believes in the virtues of selective sorting. To assure that its recycling efforts are successful, the city has appointed specialist French companies to develop high-tech solutions. As waste sorting in the city becomes more mechanized, refuse is now being collected by using refuse bins fitted with a silicon chip to aid in the collection and recycling process. The city of Lille has a population of 1 million residents.Suburban residents are now being supplied with two recycling bins--each with two compartments--manufactured by the French company Plastic Ominum (Paris). The first bin, which is blue, has one compartment for paper and cardboard and one for glass, plastic bottles, and other types of containers. The second bin, brown in color has one compartment for biodegradable waste and the other for non-recoverable waste.

  2. Of pills, plants, and paraquat: the relevance of poison centers in emergency medicine.

    PubMed

    Schaper, Andreas; Ceschi, Alessandro; Deters, Michael; Kaiser, Guido

    2013-03-01

    The organization and work of a poisons center are demonstrated on the basis of GIZ-Nord Poisons Center Annual Report for 2011. In a short summary the basic principles of clinical toxicology are elucidated: the indications for gastric lavage and the application of activated charcoal. Moreover the means of enhanced elimination are presented: hemodialysis, hemoperfusion, multi-dose activated charcoal and molecular absorbent recirculating system (MARS). Gastric lavage is indicated within one hour after ingestion of a life-threatening dose of a poison. In intoxications with CNS penetrating substances gastric lavage should be performed only after endotracheal intubation due to the risk of aspiration. The basic management of the intoxicated patient by emergency medicine personnel out of hospital and on the way into the hospital is presented. The "Bremen List", a compilation of five antidotes (atropine, 4-DMAP, tolonium chloride, naloxone, activated charcoal) for the out of hospital treatment by emergency doctors is introduced. PMID:23245927

  3. The Planck Telescope reflectors

    NASA Astrophysics Data System (ADS)

    Stute, Thomas

    2004-09-01

    The mechanical division of EADS-Astrium GmbH, Friedrichshafen is currently engaged with the development, manufacturing and testing of the advanced dimensionally stable composite reflectors for the ESA satellite borne telescope Planck. The objective of the ESA mission Planck is to analyse the first light that filled the universe, the cosmic microwave background radiation. Under contract of the Danish Space Research Institute and ESA EADS-Astrium GmbH is developing the all CFRP primary and secondary reflectors for the 1.5-metre telescope which is the main instrument of the Planck satellite. The operational frequency ranges from to 25 GHz to 1000 GHz. The demanding high contour accuracy and surface roughness requirements are met. The design provides the extreme dimensional stability required by the cryogenic operational environment at around 40 K. The elliptical off-axis reflectors display a classical lightweight sandwich design with CFRP core and facesheets. Isostatic mounts provide the interfaces to the telescope structure. Protected VDA provides the reflecting surface. The manufacturing is performed at the Friedrichshafen premises of EADS-Space Transportation GmbH, the former Dornier composite workshops. Advanced manufacturing technologies like true angle lay-up by CNC fibre placement and filament winding are utilized. The protected coating is applied at the CAHA facilities at the Calar Alto Observatory, Spain. The exhaustive environmental testing is performed at the facilities of IABG, Munich (mechanical testing) and for the cryo-optical tests at CSL Liege. The project is in advanced state with both Qualification Models being under environmental testing. The flight models will be delivered in 2004. The paper gives an overview over the requirements and the main structural features how these requirements are met. Special production aspects and available test results are reported.

  4. Efficient Use of Cogeneration and Fuel Diversification

    NASA Astrophysics Data System (ADS)

    Kunickis, M.; Balodis, M.; Sarma, U.; Cers, A.; Linkevics, O.

    2015-12-01

    Energy policy of the European Community is implemented by setting various goals in directives and developing support mechanisms to achieve them. However, very often these policies and legislation come into contradiction with each other, for example Directive 2009/28/EC on the promotion of the use of energy from renewable sources and Directive 2012/27/EU on energy efficiency, repealing Directive 2004/8/EC on the promotion of cogeneration based on a useful heat demand. In this paper, the authors attempt to assess the potential conflicts between policy political objectives to increase the share of high-efficiency co-generation and renewable energy sources (RES), based on the example of Riga district heating system (DHS). If a new heat source using biomass is built on the right bank of Riga DHS to increase the share of RES, the society could overpay for additional heat production capacities, such as a decrease in the loading of existing generating units, thereby contributing to an inefficient use of existing capacity. As a result, the following negative consequences may arise: 1) a decrease in primary energy savings (PES) from high-efficiency cogeneration in Riga DHS, 2) an increase in greenhouse gas (GHG) emissions in the Baltic region, 3) the worsening security situation of electricity supply in the Latvian power system, 4) an increase in the electricity market price in the Lithuanian and Latvian price areas of Nord Pool power exchange. Within the framework of the research, calculations of PES and GHG emission volumes have been performed for the existing situation and for the situation with heat source, using biomass. The effect of construction of biomass heat source on power capacity balances and Nord Pool electricity prices has been evaluated.

  5. Symptoms of depression and all-cause mortality in farmers, a cohort study: the HUNT study, Norway

    PubMed Central

    Letnes, Jon Magne; Hilt, Bjørn; Bjørngaard, Johan Håkon; Krokstad, Steinar

    2016-01-01

    Objectives To explore all-cause mortality and the association between symptoms of depression and all-cause mortality in farmers compared with other occupational groups, using a prospective cohort design. Methods We included adult participants with a known occupation from the second wave of the Nord-Trøndelag Health Study (Helseundersøkelsen i Nord-Trøndelag 2 (HUNT2) 1995–1997), Norway. Complete information on emigration and death from all causes was obtained from the National Registries. We used the depression subscale of the Hospital Anxiety and Depression Scale (HADS) to measure symptoms of depression. We compared farmers to 4 other occupational groups. Our baseline study population comprised 32 618 participants. Statistical analyses were performed using the Cox proportional hazards models. Results The estimated mortality risk in farmers was lower than in all other occupations combined, with a sex and age-adjusted HR (0.91, 95% CI 0.82 to 1.00). However, farmers had an 11% increased age-adjusted and sex-adjusted mortality risk compared with the highest ranked socioeconomic group (HR 1.11, 95% CI 0.98 to 1.25). In farmers, symptoms of depression were associated with a 13% increase in sex-adjusted and age-adjusted mortality risk (HR 1.13, 95% CI 0.88 to 1.45). Compared with other occupations this was the lowest HR, also after adjusting for education, marital status, long-lasting limiting somatic illness and lifestyle factors (HR 1.08, 95% CI 0.84 to 1.39). Conclusions Farmers had lower all-cause mortality compared with the other occupational groups combined. Symptoms of depression were associated with an increased mortality risk in farmers, but the risk increase was smaller compared with the other occupational groups. PMID:27188811

  6. Modeling the impact of peatland drainage on a superficial aquifer

    NASA Astrophysics Data System (ADS)

    Larocque, Marie; Gagné, Sylvain; Gagné, Alexandre; Ferland, Olivier

    2016-04-01

    Peat harvesting for horticultural purposes requires the lowering of the water table within the peatland. This is usually done with a peripheral drain all around the peatland and secondary drains to maintain low water levels within the peat. Recent studies have focused on the effect of peat drainage on the organic deposit within the peatland. However, only limited research has studied whether or not and in which conditions peatland drainage has an impact on an adjacent superficial aquifer. This issue is addressed in this presentation. Available data have been used to build conceptual models of peatlands located in two regions of southern Québec (Canada). These models represent two hydrogeological environments where peatlands are used for peat harvesting in the Côte Nord and Centre-du-Québec regions. The models are built to simulate the effect of actual peat harvesting conditions on water table drawdowns in the two regions. Other models are tested to understand how different hydraulic properties, changing the position of the peripheral drain, or modeling for agricultural drains in the vicinity of the peat production area impacts the results. Other models are also tested to understand how the presence of a low hydraulic conductivity layer below the peatland or the presence of agricultural drains in the vicinity of the exploitation influence water table levels. Results show that peatland drainage generates drawdowns in the superficial aquifer that are smaller than 0.5 m. The distance between the peripheral drain and the peatland border has limited impact on the drawdowns. In the Côte Nord region, the presence of a low-K horizon below the peatland reduces the effect of peat drainage on aquifer drawdown. In the Centre-du-Québec region, the presence of agricultural drainage limits significantly the spatial extension of water table drawdowns. This study provides new insights into the effects of peat harvesting on groundwater resources that will help the peat industry

  7. Sources of anions in aerosols in northeast Greenland during late winter

    NASA Astrophysics Data System (ADS)

    Fenger, M.; Sørensen, L. L.; Kristensen, K.; Jensen, B.; Nguyen, Q. T.; Nøjgaard, J. K.; Massling, A.; Skov, H.; Becker, T.; Glasius, M.

    2013-02-01

    The knowledge of climate effects of atmospheric aerosols is associated with large uncertainty, and a better understanding of their physical and chemical properties is needed, especially in the Arctic environment. The objective of the present study is to improve our understanding of the processes affecting the composition of aerosols in the high Arctic. Therefore size-segregated aerosols were sampled at a high Arctic site, Station Nord (Northeast Greenland), in March 2009 using a Micro Orifice Uniform Deposit Impactor. The aerosol samples were extracted in order to analyse three water-soluble anions: chloride, nitrate and sulphate. The results are discussed based on possible chemical and physical transformations as well as transport patterns. The total concentrations of the ions at Station Nord were 53-507 ng m-3, 2-298 ng m-3 and 535-1087 ng m-3 for chloride (Cl-), nitrate (NO3-) and sulphate (SO42-), respectively. The aerosols in late winter/early spring, after polar sunrise, are found to be a mixture of long-range transported and regional to local originating aerosols. Fine particles, smaller than 1 μm, containing SO42-, Cl- and NO3-, are hypothesized to originate from long-range transport, where SO42- is by far the dominating anion accounting for 50-85% of the analyzed mass. The analysis suggests that Cl- and NO3- in coarser particles (> 1.5 μm) originate from local/regional sources. Under conditions where the air mass is transported over sea ice at high wind speeds, very coarse particles (> 18 μm) are observed, and it is hypothesized that frost flowers on the sea ice are a source of the very coarse nitrate particles.

  8. Sources of anions in aerosols in northeast Greenland during late winter

    NASA Astrophysics Data System (ADS)

    Fenger, M.; Sørensen, L. L.; Kristensen, K.; Jensen, B.; Nquyen, Q. T.; Nøjgaard, J. K.; Massling, A.; Skov, H.; Glasius, M.

    2012-06-01

    The knowledge of climate effects of atmospheric aerosols is associated with large uncertainty, and a better understanding of their physical and chemical properties is needed, especially in the Arctic environment. The objective of the present study is to improve our understanding of the processes affecting the composition of the aerosols in the high Arctic. Therefore size-segregated aerosols were sampled at a high Arctic site, Station Nord (Northeast Greenland), in March 2009 using a Micro Orifice Uniform Deposit Impactor. The aerosol samples were extracted in order to analyze the three water-soluble anions: chloride, nitrate and sulphate. The results are discussed based on possible chemical and physical transformations as well as transport patterns. The total concentrations of the ions at Station Nord were 53-507 ng m-3, 2-298 ng m-3 and 535-1087 ng m-3 for chloride (Cl-), nitrate (NO3-) and sulphate (SO42-), respectively. The aerosols in late winter/early spring, after polar sunrise, are found to be a mixture of long-range transported and regional to local originating aerosols. Fine particles, smaller than 1 μm, containing SO42-, Cl- and NO3-, are hypothesized to originate from long-range transport, where SO42- is by far the dominating anion accounting for 50-85% of the analyzed mass. The analysis suggests that Cl- and NO3- in coarser particles (>1.5 μm) originate from local/regional sources. Under conditions where the air mass is transported over sea-ice at high wind speeds, very coarse particles (>18 μm) are observed and it is hypothesized that frost flowers on the sea ice is a source of very coarse chloride particles in the Arctic.

  9. [INFLUENCE TIMING OF THE START OF ENTERAL NUTRITION ON THE IMMEDIATE RESULTS OF SURGICAL TREATMENT OF COLON CANCER].

    PubMed

    Mahmudov, D E

    2015-12-01

    Results of treatment of 215 patients with colon cancer (CC), whom performed at the clinic radical or palliative intervention were analyzed. In 100 patients (control group) enteral nutrition (EN) began after the restoration of the alimentary canal functions; in 115 (main group)--no later than 12 hours after surgery. For the EN in all patients used a balanced liquid mixture "Frezubin" manufactured by Fresenius Kabi GmbH (Germany). It is proved that early EN is a safe and effective method in the program of the accelerated rehabilitation of patients after surgery for CC.

  10. Aeromagnetic and Gravity Surveys in Afghanistan: A Web Site for Distribution of Data

    USGS Publications Warehouse

    Sweeney, Ronald E.; Kucks, Robert P.; Hill, Patricia L.; Finn, Carol A.

    2006-01-01

    Aeromagnetic data were digitized from aeromagnetic maps created from aeromagnetic surveys flown in southeastern and southern Afghanistan in 1966 by PRAKLA, Gesellschaft fur praktische Lagerstattenforschung GmbH, Hannover, Germany, on behalf of the 'Bundesanstalt fur Bodenforschung', Hannover, Germany. The digitization was done along contour lines, followed by interpolation of the data along the original survey flight-lines. Survey and map specifications can be found in two project reports, 'prakla_report_1967.pdf' and 'bgr_report_1968.pdf', made available in this open-file report.

  11. [The morse taper junction in modular revision hip replacement].

    PubMed

    Gravius, S; Mumme, T; Andereya, S; Maus, U; Müller-Rath, R; Wirtz, D C

    2007-01-01

    Morse taper junctions of modular hip revision replacements are predilection sites for fretting, crevice corrosion, dissociation and breakage of the components. In this report we present the results of a retrieval analysis of a morse taper junction of a MRP-titanium modular revision replacement (MRP-Titanium, Peter Brehm GmbH, Weisendorf, Germany) after 11.5 years of in vivo use. In the context of this case report the significance of morse taper junctions in modular hip revision replacement under consideration of the current literature is also discussed.

  12. IEA Agreement on the Production and utilization of hydrogen: 1998 annual report

    SciTech Connect

    Elam, Carolyn C. )

    1999-01-31

    The annual report includes an overview of the IEA Hydrogen Agreement, including its guiding principles. The Chairman's report section includes highlights of the agreement for 1998. Annex reports are given on various tasks: Task 10, Photoproduction of Hydrogen, Task 11, Integrated Systems, and Task 12, Metal Hydrides and Carbon for Hydrogen Storage. Lastly, a feature article by Karsten Wurr, E3M Material Consulting, GmbH, Hamburg Germany, is included titled 'Hydrogen in Material Science and Technology: State of the Art and New Tendencies'.

  13. Tissue MALDI Mass Spectrometry Imaging (MALDI MSI) of Peptides.

    PubMed

    Beine, Birte; Diehl, Hanna C; Meyer, Helmut E; Henkel, Corinna

    2016-01-01

    Matrix assisted laser desorption/ionization mass spectrometry imaging (MALDI MSI) is a technique to visualize molecular features of tissues based on mass detection. This chapter focuses on MALDI MSI of peptides and provides detailed operational instructions for sample preparation of cryoconserved and formalin-fixed paraffin-embedded (FFPE) tissue. Besides sample preparation we provide protocols for the MALDI measurement, tissue staining, and data analysis. On-tissue digestion and matrix application are described for two different commercially available and commonly used spraying devices: the SunCollect (SunChrom) and the ImagePrep (Bruker Daltonik GmbH).

  14. Material tests in space environment at the orbital space station Mir

    NASA Astrophysics Data System (ADS)

    Hofmann, P.; Kessler, C.; Krischke, M.; Wulf, E.

    1993-10-01

    Material experiments performed in space environment inside and outside the Mir space station by a joint venture Energia Deutschland GmbH are described. A material exposed to the space environment on the outer surface of Mir can be studied in terms of its stability to atomic oxygen, UV radiation, vacuum, temperatures, cosmic radiation, and space debris. Information on safety data, toxicity, flammability of materials used inside and outside the Mir station can be provided. Various Russian facilities and Western facilities attached to MIR (Priroda) may be employed for 'active' experiments.

  15. Medical devices in dermatology using DLP technology from Texas Instruments

    NASA Astrophysics Data System (ADS)

    Kock, M.; Lüllau, F.

    2012-03-01

    The market of medical devices is growing continuously worldwide. With the DLP™ technology from Texas Instruments Lüllau Engineering GmbH in Germany has realized different applications in the medical discipline of dermatology. Especially a new digital phototherapy device named skintrek™ PT5 is revolutionizing the treatment of skin diseases like psoriasis , Vitiligo and other Eczema. The functions of the new phototherapy device can only be realized through DLP™ technology which is not only be used for the selective irradiation process. In combination with other optical systems DLP™ technology undertakes also other functionalities like 3D-topology calculation und patient movement compensation.

  16. Automation and Robotics for Human Mars Exploration (AROMA).

    PubMed

    Hofmann, Peter; von Richter, Andreas

    2003-01-01

    Automation and Robotics (A&R) systems are a key technology for Mars exploration. All over the world initiatives in this field aim at developing new A&R systems and technologies for planetary surface exploration. From December 2000 to February 2002 Kayser-Threde GmbH, Munich, Germany lead a study called AROMA (Automation and Robotics for Human Mars Exploration) under ESA contract in order to define a reference architecture of A&R elements in support of a human Mars exploration program. One of the goals of this effort is to initiate new developments and to maintain the competitiveness of European industry within this field. PMID:14649261

  17. Automation and Robotics for Human Mars Exploration (AROMA).

    PubMed

    Hofmann, Peter; von Richter, Andreas

    2003-01-01

    Automation and Robotics (A&R) systems are a key technology for Mars exploration. All over the world initiatives in this field aim at developing new A&R systems and technologies for planetary surface exploration. From December 2000 to February 2002 Kayser-Threde GmbH, Munich, Germany lead a study called AROMA (Automation and Robotics for Human Mars Exploration) under ESA contract in order to define a reference architecture of A&R elements in support of a human Mars exploration program. One of the goals of this effort is to initiate new developments and to maintain the competitiveness of European industry within this field.

  18. Decisive role of polydispersity in the relaxation spectrum of saturated hydrocarbons from plasma-induced thermoluminescence data

    NASA Astrophysics Data System (ADS)

    Myasnikova, L. P.; Lebedev, D. V.; Ivan'kova, E. M.; Marikhin, V. A.; Solov'eva, O. Yu.; Radovanova, E. I.

    2016-02-01

    The method of plasma-induced thermoluminescence for the first time has been used to investigate the molecular mobility in near-surface nanolayers of molecular crystals (paraffins) with different chain lengths. The investigations have been performed using a NanoLuminograph device (PlasmaChem, GmbH, Germany) under conditions excluding the modifying effect of gas discharge plasma emission on the surface structure under study. The origin of charge stabilization sites on the surface of molecular crystals as well as the influence of the chain length of paraffins and the purity of their chemical composition on the thermoluminescence intensity and the shape of the glow curves have been discussed.

  19. F360 and F6 Skytaper: SEM evaluation of cleaning efficiency

    PubMed Central

    Dagna, Alberto; Gastaldo, Giulia; Beltrami, Riccardo; Chiesa, Marco; Poggio, Claudio

    2015-01-01

    Summary Aim Root canal preparation may produce a large quantity of smear layer that covers canal walls. Single-file systems have recently appeared, with the aim of reducing the number of steps and files to reach a correct endodontic treatment. The purpose of this study was to evaluate by SEM the root canal walls after instrumentation with F360 (Komet, Brasseler GmbH & Co., Lemgo, Germany) and F6 Skytaper (Komet, Brasseler GmbH & Co., Lemgo, Germany), in order to evaluate the presence/absence of smear layer and the presence/absence of open tubules on the root canal walls at coronal, middle, and apical third of each sample. Methods Twenty single-rooted freshly extracted teeth were selected and divided into 2 groups. For each group root canals were shaped with F360 (Komet, Brasseler GmbH & Co., Lemgo, Germany) and F6 Skytaper (Komet, Brasseler GmbH & Co., Lemgo, Germany) instruments under irrigation with 5,25% NaOCl and 17% EDTA. Specimens were fractured longitudinally and analyzed by SEM at standard magnification of 5000x. The presence/absence of smear layer and the presence/absence of open tubules at the coronal, middle, and apical third of each canal were evaluated using a 5-step scale for scores. Numeric data were analyzed using Kruskall-Wallis and Mann-Whitney U statistical tests and significance was predetermined at P <0.05. Results This study did not reveal differences among two groups at the coronal and apical third. The apical third showed the highest values of scores for all Ni-Ti systems used. Significant differences in smear layer scores were recorded among the Ni-Ti systems at middle canal level (P < 0.05), where F6 Skytaper showed significantly lower scores than F360. Conclusions Within the limitation of this study, F360 and F6 Skytaper rotary instruments seem to be effective in shaping root canals with good debridement from canal walls, without significant differences between the two systems as it regards the coronal third and the apical third, the area

  20. MINEHOUND: transition to production

    NASA Astrophysics Data System (ADS)

    Daniels, David J.; Curtis, Paul; Hunt, Nigel; Braunstein, Jürgen; Merz, Armin

    2007-04-01

    The UK Department for International Development (DfID), in collaboration with the German Foreign Ministry (Auswärtiges Amt), contracted ERA Technology to carry out extensive field trials in Cambodia, Bosnia and Angola of an advanced technology, dual sensor, and hand-held landmine detector system called MINEHOUND TM. This detector combines a metal detector with a Ground Penetrating Radar (GPR). As a result of extremely successful trials MINEHOUND TM was developed as a product by ERA Technology and Vallon GmbH and has been available for sale since late 2006. This paper describes the transition to production of the detector.

  1. A component simulator architecture

    NASA Astrophysics Data System (ADS)

    Bégin, M.-E.; Walsh, T.

    2002-07-01

    This paper describes the current state of our new component simulator architecture. This design is being developed at VEGA GmbH, by the Technology Group, within the Space Business Unit. This paper describes our overall component architecture and attempts to explain how it can be used by model developers and end-users. At the time of writing, it appears clear that a certain level of automation is required to increase the usability of the system. This automation is only briefly discussed here.

  2. Wavelength tunable, 264 J laser diode array for 10 Hz/1ms Yb:YAG pumping

    NASA Astrophysics Data System (ADS)

    Chanteloup, J.-C.; Albach, D.; Assémat, F.; Bahbah, S.; Bourdet, G.; Piatti, P.; Pluvinage, M.; Vincent, B.; LeTouzé, G.; Mattern, T.; Biesenbach, J.; Müntz, H.; Noeske, A.; Venohr, R.

    2008-05-01

    The Lucia [1,2] Laser program, under development at the LULI laboratory, aims at delivering a 1030 nm, 100J, 10 Hz, 10 ns pulse train. The two laser heads used in the amplification stage relies on water-cooled mm-thick Yb:YAG disks, each of them pumped by a 34×13 cm2 Laser Diode Array (LDA). For each LDA, the 88 QCW diodes stacks manufactured by DILAS GmbH will be tiled in an 8×11 arrangement. Fine wavelength tuning is performed through bias current adjustment, water temperature control and conductivity adjustment. Wavelength homogeneity experimental verification has been validated.

  3. Modern swathe sounding and sub-bottom profiling technology for research applications: The Atlas Hydrosweep and Parasound Systems

    NASA Astrophysics Data System (ADS)

    Grant, J. A.; Schreiber, R.

    1990-05-01

    This chapter describes two separate but complementary research echosounder systems originally developed by Krupp Atlas Elektronik GmbH for the new German oceanographic research vessel Meteor. The Hydrosweep is a Hydrographic wide-swathe sweep survey echosounder for both shallow and deep water applications providing accurate bathymetric surveys and terrain-following navigation capabilities. The Parasound system is a hull-mounted dual channel parametric narrow-beam deep sea survey and sub-bottom profiling echosounder enabling particularly high vertical and horizontal resolution of seabed features.

  4. VizieR Online Data Catalog: Dimethyl sulfide laboratory um, mm & FIR spectra (Jabri+, 2016)

    NASA Astrophysics Data System (ADS)

    Jabri, A.; Nguyen, H. V. L.; Mouhib, H.; Tchana, F. K.; Manceron, L.; Stahl, W.; Kleiner, I.

    2016-02-01

    DMS was purchased from Alfa Aesar GmbH & Co KG, Karlsruhe, Germany and used without further purification. The microwave spectrum was measured in the frequency range 2-40GHz using two Molecular Beam Fourier Transform MicroWave (MB-FTMW) spectrometers in Aachen, Germany. The millimeter spectrum was recorded in the 50-110GHz range. The FIR spectrum was measured for the first time at high resolution using the FT spectrometer and the newly built cryogenic cell at the French synchrotron SOLEIL. (3 data files).

  5. Lithium

    USGS Publications Warehouse

    Jaskula, B.W.

    2010-01-01

    In 2009, lithium consumption in the United States was estimated to have been about 1.2 kt (1,300 st) of contained lithium, a 40-percent decrease from 2008. The United States was estimated to be the fourth largest consumer of lithium, and remained the leading importer of lithium carbonate and the leading producer of value-added lithium materials. Only one company, Chemetall Foote Corp. (a subsidiary of Chemetall GmbH of Germany), produced lithium compounds from domestic resources. In 2009, world lithium consumption was estimated to have been about 18.7 kt (20,600 st) of lithium contained in minerals and compounds.

  6. Lithium

    USGS Publications Warehouse

    Jaskula, B.W.

    2011-01-01

    In 2010, lithium consumption in the United States was estimated to have been about 1 kt (1,100 st) of contained lithium, a 23-percent decrease from 2009. The United States was estimated to be the fourth largest consumer of lithium. It remained the leading importer of lithium carbonate and the leading producer of value-added lithium materials. Only one company, Chemetall Foote Corp. (a subsidiary of Chemetall GmbH of Germany), produced lithium compounds from domestic resources. In 2010, world lithium consumption was estimated to have been about 21 kt (22,000 st) of lithium contained in minerals and compounds, a 12-percent increase from 2009.

  7. Lithium

    USGS Publications Warehouse

    Jaskula, B.W.

    2012-01-01

    In 2011, world lithium consumption was estimated to have been about 25 kt (25,000 st) of lithium contained in minerals and compounds, a 10-percent increase from 2010. U.S. consumption was estimated to have been about 2 kt (2,200 st) of contained lithium, a 100-percent increase from 2010. The United States was estimated to be the fourth-ranked consumer of lithium and remained the leading importer of lithium carbonate and the leading producer of value-added lithium materials. One company, Chemetall Foote Corp. (a subsidiary of Chemetall GmbH of Germany), produced lithium compounds from domestic brine resources near Silver Peak, NV.

  8. Process qualification and control in electron beams—requirements, methods, new concepts and challenges

    NASA Astrophysics Data System (ADS)

    Mittendorfer, J.; Gratzl, F.; Hanis, D.

    2004-09-01

    In this paper the status of process qualification and control in electron beam irradiation is analyzed in terms of requirements, concepts, methods and challenges for a state-of-the-art process control concept for medical device sterilization. Aspects from process qualification to routine process control are described together with the associated process variables. As a case study the 10 MeV beams at Mediscan GmbH are considered. Process control concepts like statistical process control (SPC) and a new concept to determine process capability is briefly discussed.

  9. Diesel Fuel from Used Frying Oil

    PubMed Central

    Buczek, Bronislaw

    2014-01-01

    New conversion technologies of used edible oils and waste animal fats into a biofuel appropriate for use in standard diesel engines have been developed, taking into consideration environmental requirements and improvement in the economics of current trans-esterification technologies. The variation in the properties of substrates made from used rape oil after treatment with mixed adsorbents (active carbon, magnesium silicate) was studied in this work. The obtained results are compared with the quality requirements for the substrates used in Vogel & Noot GmbH technology for transesterification of oils and fats. PMID:24574908

  10. Volume 10, Issue 11-12© 2001 WILEY-VCH Verlag Berlin GmbH, Fed. Rep. of GermanySave Title to My Profile

    E-MailPrint

    Volume 10, Issue 11-12, Pages 887-984(November 2001)

    Original Paper

    Imaging of atomic orbitals with the Atomic Force Microscope - experiments and simulations

    NASA Astrophysics Data System (ADS)

    Giessibl, F. J.; Bielefeldt, H.; Hembacher, S.; Mannhart, J.

    2001-11-01

    Atomic force microscopy (AFM) is a mechanical profiling technique that allows to image surfaces with atomic resolution. Recent progress in reducing the noise of this technique has led to a resolution level where previously undetectable symmetries of the images of single atoms are observed. These symmetries are related to the nature of the interatomic forces. The Si(111)-(7 × 7) surface is studied by AFM with various tips and AFM images are simulated with chemical and electrostatic model forces. The calculation of images from the tip-sample forces is explained in detail and the implications of the imaging parameters are discussed. Because the structure of the Si(111)-(7 × 7) surface is known very well, the shape of the adatom images is used to determine the tip structure. The observability of atomic orbitals by AFM and scanning tunneling microscopy is discussed.

  11. Volume 51, Issue 7-8Copyright © 2003 WILEY-VCH Verlag GmbH & Co. KGaA, WeinheimSave Title to My Profile

    E-MailPrint

    Volume 51, Issue 7-8, Pages 639-896(July 2003)

    Preface

    Preface

    NASA Astrophysics Data System (ADS)

    Andreev, O.

    2003-07-01

    We briefly review a possible scheme for getting the known QCD scaling laws within string theory. In particular, we consider amplitudes for exclusive scattering of hadrons at large momentum transfer and hadronic form factors.

  12. Increased power of broad-area lasers (808nm/980nm) and applicability to 10-mm bars with up to 1000Watt QCW

    NASA Astrophysics Data System (ADS)

    Schröder, D.; Meusel, J.; Hennig, P.; Lorenzen, D.; Schröder, M.; Hülsewede, R.; Sebastian, J.

    2007-02-01

    The new packaging technology from JENOPTIK Laserdiode GmbH and the new chip technology from JENOPTIK Diode Lab GmbH increases the output power, the quality and durability of new broad area lasers. Tests with different pulse widths and duty cycles have been conducted. A maximum linear power density of 213mW/μm has been found for 808nm and 980nm laser, limited by thermal rollover. The tests were performed for duty cycles from 0.1% to 5% and pulse widths of 50μs and 100μm. Over 32W output power was reached for 150μm emitter at a 0.1 % duty cycle and 50μs pulse length. With the new diode laser technology 10mm bars with a 44% filling factor were produced. These laser bars, mounted on micro channel coolers, reached a maximum output power of 1000W. To our knowledge this is the highest power reported up to now for 980nm material with 100μs pulses and 0.1% duty cycle.

  13. Cold Atmospheric Plasma for Medicine: State of Research and Clinical Application

    NASA Astrophysics Data System (ADS)

    von Woedtke, Thomas

    2015-09-01

    Basic research in plasma medicine has made excellent progress and resulted in the fundamental insights that biological effects of cold atmospheric plasmas (CAP) are significantly caused by changes of the liquid environment of cells, and are dominated by redox-active species. First CAP sources are CE-certified as medical devices. Main focus of plasma application is on wound healing and treatment of infective skin diseases. Clinical applications in this field confirm the supportive effect of cold plasma treatment in acceleration of healing of chronic wounds above all in cases where conventional treatment fails. Cancer treatment is another actual and emerging field of CAP application. The ability of CAP to kill cancer cells by induction of apoptosis has been proved in vitro. First clinical applications of CAP in palliative care of cancer are realized. In collaboration with Hans-Robert Metelmann, University Medicine Greifswald; Helmut Uhlemann, Klinikum Altenburger Land GmbH Altenburg; Anke Schmidt and Kai Masur, Leibniz Institute for Plasma Science and Technology (INP Greifswald); Renate Schönebeck, Neoplas Tools GmbH Greifswald; and Klaus-Dieter Weltmann, Leibniz Institute for Plasma Science and Technology (INP Greifswald).

  14. Desalination feasibility study of an industrial NaCl stream by bipolar membrane electrodialysis.

    PubMed

    Ghyselbrecht, Karel; Silva, Ana; Van der Bruggen, Bart; Boussu, Katleen; Meesschaert, Boudewijn; Pinoy, Luc

    2014-07-01

    The industrial implementation of alternative technologies in the processing of saline effluent streams is a topic of growing importance. In this technical feasibility study, the desalination of an industrial saline stream containing about 75 g L(-1) NaCl contaminated with some organic matter using bipolar membrane electrodialysis (EDBM) was investigated on lab-scale. Bipolar membranes of two different manufacturers (PCA - PolymerChemie Altmeier GmbH and FuMA-Tech GmbH) were tested and compared in terms of electrical resistance, current efficiency and purity of the produced acid and base stream. In both cases, almost complete desalination (>99%) was achieved and simultaneously HCl and NaOH were produced with a concentration between 1.5 and 2 M with a relatively good purity. The Fumasep bipolar membranes scored slightly better for electrical resistance and current efficiency. On the other hand, slightly higher current densities were achieved with PCA bipolar membranes. Simultaneously, some information was obtained on the transport behavior of the organic matter present in the saline stream. It was observed that a transport competition occurred between the organic matter and the accompanying chlorides. From this lab-scale study it was concluded that EDBM is a promising and attractive technology in the area of saline effluent reclamation and reuse. PMID:24726967

  15. Automated Extraction Improves Multiplex Molecular Detection of Infection in Septic Patients

    PubMed Central

    Regueiro, Benito J.; Varela-Ledo, Eduardo; Martinez-Lamas, Lucia; Rodriguez-Calviño, Javier; Aguilera, Antonio; Santos, Antonio; Gomez-Tato, Antonio; Alvarez-Escudero, Julian

    2010-01-01

    Sepsis is one of the leading causes of morbidity and mortality in hospitalized patients worldwide. Molecular technologies for rapid detection of microorganisms in patients with sepsis have only recently become available. LightCycler SeptiFast test Mgrade (Roche Diagnostics GmbH) is a multiplex PCR analysis able to detect DNA of the 25 most frequent pathogens in bloodstream infections. The time and labor saved while avoiding excessive laboratory manipulation is the rationale for selecting the automated MagNA Pure compact nucleic acid isolation kit-I (Roche Applied Science, GmbH) as an alternative to conventional SeptiFast extraction. For the purposes of this study, we evaluate extraction in order to demonstrate the feasibility of automation. Finally, a prospective observational study was done using 106 clinical samples obtained from 76 patients in our ICU. Both extraction methods were used in parallel to test the samples. When molecular detection test results using both manual and automated extraction were compared with the data from blood cultures obtained at the same time, the results show that SeptiFast with the alternative MagNA Pure compact extraction not only shortens the complete workflow to 3.57 hrs., but also increases sensitivity of the molecular assay for detecting infection as defined by positive blood culture confirmation. PMID:20967222

  16. Optical coherence tomography and confocal endomicroscopy for rhinologic pathologies: a pilot study

    NASA Astrophysics Data System (ADS)

    Olzowy, B.; Starke, N.; Schuldt, T.; Hüttmann, G.; Lankenau, E.; Just, T.

    2013-06-01

    Optical coherence tomography (OCT) and confocal endomicroscopy (CEM) have a well-established potential for early diagnosis of pre-malignant and early malignant lesions of the upper aerodigestive tract mucosa. Additional applications in ENT-diagnostics might facilitate a more widespread use by making the investment into the devices more economic. Both imaging techniques might also provide valuable information in nasal pathologies. OCT images were generated with a surgical microscope (Möller-Wedel Hi-R 1000) with an integrated high-speed-OCT camera (Optomedical GmbH). For the CEM a Heidelberg Retina tomograph II scanner (Heidelberg Engineering GmbH) was used. Both during sinus surgery in vivo and from removed material ex vivo OCT and CEM images were taken and correlated with histopathological analysis after hematoxylin and eosin staining. Patients with inverted papillomas and chronic rhinosinusitis (CRS) were evaluated. Inverted papillomas show a variably thick epithelial layer on OCT and densely packed epithelial cells on CEM. They can be clearly distinguished from nasal polyps that show a very thin epithelial layer upon loose subepithelial tissue. In CRS CEM can distinguish areas with intact from areas with destroyed ciliated epithelium by directly visualizing ciliary movement. OCT sometimes showed thin superficial dense structures that might correspond to biofilms. OCT and CEM might provide valuable information in the follow-up care of patients with inverted papillomas and in diagnostics of CRS.

  17. A new approach to characterise pharmaceutical aerosols: measurement of aerosol from a single dose aqueous inhaler with an optical particle counter.

    PubMed

    Kuhli, Maren; Weiss, Maximilian; Steckel, Hartwig

    2010-01-31

    An in-line sampling system with dilution units for aqueous droplet aerosols from single dose inhalers (Berodual Respimat, Boehringer Ingelheim Pharma GmbH & Co. KG, Germany) for an optical particle counter is described. The device has been designed to interface with a white light aerosol spectrometer (welas digital 2100, Palas GmbH, Germany) that allows the time-resolved measurement of highly concentrated aerosols. Performance of the sampling system with regard to the measured particle size distribution (PSD) is compared to Next Generation Impactor (NGI) and to laser diffraction measurements (Sympatec Inhaler and open bench). Optimal settings of the sampling system lead to PSDs that correspond well to those measured by the evaporation minimising NGI approach (15 L/min, cooled) and laser diffraction. The better accuracy of the new dilution unit in presence of an additional aerosol sampling filter in comparison to a previously described aerosol sampling system is shown for different settings of the sampling system. This allows a more precise quantification of the delivered drug amount which is also well correlated to the aerosol volume measured by the welas system. In addition, using time-resolved welas measurements provides insight into droplet size, evaporation and size changes of aerosol clouds delivered by liquid inhalers.

  18. Leakage of fluid in different types of tracheal tubes.

    PubMed

    Winklmaier, U; Wüst, K; Schiller, S; Wallner, F

    2006-10-01

    The aim of this study was to evaluate leakage of liquids, i.e., water and saliva, past low-pressure cuffs of tracheostomy tubes. Three different types of tracheostomy tubes, TRACOE vario (TRACOE Medical GmbH, Germany), Rüsch Ultra-Tracheoflex (Rüsch GmbH, Germany), and Portex Blue Line Ultra (Smiths Medical, UK) were tested in isolated pig tracheas. Sixty samples (10 tubes each of 7- and 8-mm inner diameter of each type) were used. Four different experiments were devised: type 1 (water and artificial ventilation), type 2 (water and no artificial ventilation), type 3 (saliva and artificial ventilation), and type 4 (saliva and no artificial ventilation). Six milliliters of water or artificial saliva were infused over the cuff and the volume of fluid that leaked past the cuff was measured after 5, 10, and 15 min. Intracuff pressure was also measured three times. The saliva experiments resulted in less leakage than the water experiments. Leakage after treatment with water or artificial saliva is higher without artificial ventilation than with ventilation. The amount of leakage among the tubes with respect to manufacturer showed statistically significant results. However, there were no differences among tracheostomy tubes with respect to internal diameter.

  19. Endodontic treatment of mandibular molar with root dilaceration using Reciproc single-file system.

    PubMed

    Meireles, Daniely Amorin; Bastos, Mariana Mena Barreto; Marques, André Augusto Franco; Garcia, Lucas da Fonseca Roberti; Sponchiado, Emílio Carlos

    2013-08-01

    Biomechanical preparation of root canals with accentuated curvature is challenging. New rotatory systems, such as Reciproc, require a shorter period of time to prepare curved canals, and became a viable alternative for endodontic treatment of teeth with root dilaceration. Thus, this study aimed to report a clinical case of endodontic therapy of root with accentuated dilaceration using Reciproc single-file system. Mandibular right second molar was diagnosed as asymptomatic irreversible pulpitis. Pulp chamber access was performed, and glide path was created with #10 K-file (Dentsply Maillefer) and PathFile #13, #16 and #19 (Dentsply Maillefer) up to the temporary working length. The working length measured corresponded to 20 mm in the mesio-buccal and mesio-lingual canals, and 22 mm in the distal canal. The R25 file (VDW GmbH) was used in all the canals for instrumentation and final preparation, followed by filling with Reciproc gutta-percha cones (VDW GmbH) and AH Plus sealer (Dentsply Maillefer), using thermal compaction technique. The case has been receiving follow-up for 6 mon and no painful symptomatology or periapical lesions have been found. Despite the difficulties, the treatment could be performed in a shorter period of time than the conventional methods.

  20. Endodontic treatment of mandibular molar with root dilaceration using Reciproc single-file system

    PubMed Central

    Meireles, Daniely Amorin; Bastos, Mariana Mena Barreto; Marques, André Augusto Franco; Sponchiado, Emílio Carlos

    2013-01-01

    Biomechanical preparation of root canals with accentuated curvature is challenging. New rotatory systems, such as Reciproc, require a shorter period of time to prepare curved canals, and became a viable alternative for endodontic treatment of teeth with root dilaceration. Thus, this study aimed to report a clinical case of endodontic therapy of root with accentuated dilaceration using Reciproc single-file system. Mandibular right second molar was diagnosed as asymptomatic irreversible pulpitis. Pulp chamber access was performed, and glide path was created with #10 K-file (Dentsply Maillefer) and PathFile #13, #16 and #19 (Dentsply Maillefer) up to the temporary working length. The working length measured corresponded to 20 mm in the mesio-buccal and mesio-lingual canals, and 22 mm in the distal canal. The R25 file (VDW GmbH) was used in all the canals for instrumentation and final preparation, followed by filling with Reciproc gutta-percha cones (VDW GmbH) and AH Plus sealer (Dentsply Maillefer), using thermal compaction technique. The case has been receiving follow-up for 6 mon and no painful symptomatology or periapical lesions have been found. Despite the difficulties, the treatment could be performed in a shorter period of time than the conventional methods. PMID:24010084

  1. Latest experiences and developments of coal grinding plants with roller grinding mills

    SciTech Connect

    Salewski, G.

    1996-12-31

    LOESCHE GmbH has for decades been involved in the research and development of coal processing plants with roller grinding mills. By intensive research work the engineers and technicians at LOESCHE GmbH, Duesseldorf, have successfully provided new coal processing technologies for the varied needs of industry. One of the first PCI Plants in Europe was equipped in 1985 by LOESCHE with two central coal grinding plants for the ironmaking plant at Dillingen, Germany. These two plants use hot stove waste gas in conjunction with blast furnace gas fired in a hot gas generator, as a heat source for coal drying. Further plant configurations have been developed and put into operation. Experience with self-inerted grinding plants (i.e., plants that do not make use of hot and dry waste gases) has been gained for various applications, such as coal gasification, liquefaction and pulverized coal injection into blast furnaces. In this paper experience and development of self-inerted, foreign-inerted and air-operated plants will be discussed.

  2. In vitro lifetime of dental ceramics under cyclic loading in water.

    PubMed

    Studart, A R; Filser, F; Kocher, P; Gauckler, L J

    2007-06-01

    All-ceramic dental restorations exhibit enhanced esthetics and biocompatibility as compared to traditional metal-based prosthesis. However, long-term fatigue and subcritical crack growth in the presence of water and cyclic loading can decrease the strength of ceramic components over time. We investigated the cyclic fatigue in water of three dental materials currently used as frameworks in all-ceramic restorations: a 3 mol%-yttria partially stabilized zirconia (3Y-TZP, Cercon, Degudent GmbH), a Al(2)O(3)-ZrO(2)-Glass composite (Inceram-Zirconia, Vita Zahnfabrik GmbH) and a Li(2)O.2SiO(2) glass ceramic (Empress 2, Ivoclar Vivadent AG). Fatigue and fast fracture tests were performed to determine the Weibull distribution of lifetime and initial mechanical strength for each framework component. In spite of its noticeable susceptibility to fatigue in water, the 3Y-TZP material was found to be particularly suitable for the preparation of posterior all-ceramic bridges due to its high initial mechanical strength. Guidelines are provided for the selection of materials and the design of all-ceramic posterior bridges exhibiting lifetime longer than 20 years under severe wet and cyclic loading conditions.

  3. Optical gene transfer by femtosecond laser pulses

    NASA Astrophysics Data System (ADS)

    Konig, Karsten; Riemann, Iris; Tirlapur, Uday K.

    2003-07-01

    Targeted transfection of cells is an important technique for gene therapy and related biomedical applications. We delineate how high-intensity (1012 W/cm2) near-infrared (NIR) 80 MHz nanojoule femtosecond laser pulses can create highly localised membrane perforations within a minute focal volume, enabling non-invasive direct transfection of mammalian cells with DNA. We suspended Chinese hamster ovarian (CHO), rat kangaroo kidney epithelial (PtK2) and rat fibroblast cells in 0.5 ml culture medium in a sterile miniaturized cell chamber (JenLab GmbH, Jena, Germany) containing 0.2 μg plasmid DNA vector pEGFP-N1 (4.7 kb), which codes for green fluorescent protein (GFP). The NIR laser beam was introduced into a femtosecond laser scanning microscope (JenLab GmbH, Jena, Germany; focussed on the edge of the cell membrane of a target cell for 16 ms. The integration and expression efficiency of EGFP were assessed in situ by two-photon fluorescence-lifetime imaging using time-correlated single photon counting. The unique capability to transfer foreign DNA safely and efficiently into specific cell types (including stem cells), circumventing mechanical, electrical or chemical means, will have many applications, such as targeted gene therapy and DNA vaccination.

  4. Construction and manufacturing of a microgearhead with 1.9-mm outer diameter for universal application

    NASA Astrophysics Data System (ADS)

    Thuerigen, Christian; Beckord, Ulrich; Bessey, Reiner

    1999-03-01

    Many new applications in medicine, telecommunication, automation systems etc. require powerful microdrives. Speeds up to 100.000 rpm and output torques in the (mu) Nm-range are typical characteristics of electromagnetic micromotors with diameters of a few millimeters. To accomplish a powerful microdrive, these micromotors have to be combined with micro gearheads of the same outer diameter. For such a micro gearhead with toothed wheels manufactured by use of the LIGA process a multi-stage planetary gear has many advantages. Many stages with different gear ratios can be combined to achieve a great number of different transmission, but manufacturing tolerances and a clearance for assembly must be respected. Therefore besides the selection of a reliable gearhead type and a suitable manufacturing process the optimization of the tooth profile is the key to the implementation of powerful micro gear systems with high output torques and efficiencies. The involute profile is the most suitable toothing, but many calculations and simulations are required to find the right modulus, total depth of teeth, profile offset etc. In a joint project Dr. Fritz Faulhaber GmbH and Co. KG and the Institut fuer Mikrotechnik Mainz GmbH developed a powerful microdevice with an outer diameter of only 1.9 mm.

  5. Desalination feasibility study of an industrial NaCl stream by bipolar membrane electrodialysis.

    PubMed

    Ghyselbrecht, Karel; Silva, Ana; Van der Bruggen, Bart; Boussu, Katleen; Meesschaert, Boudewijn; Pinoy, Luc

    2014-07-01

    The industrial implementation of alternative technologies in the processing of saline effluent streams is a topic of growing importance. In this technical feasibility study, the desalination of an industrial saline stream containing about 75 g L(-1) NaCl contaminated with some organic matter using bipolar membrane electrodialysis (EDBM) was investigated on lab-scale. Bipolar membranes of two different manufacturers (PCA - PolymerChemie Altmeier GmbH and FuMA-Tech GmbH) were tested and compared in terms of electrical resistance, current efficiency and purity of the produced acid and base stream. In both cases, almost complete desalination (>99%) was achieved and simultaneously HCl and NaOH were produced with a concentration between 1.5 and 2 M with a relatively good purity. The Fumasep bipolar membranes scored slightly better for electrical resistance and current efficiency. On the other hand, slightly higher current densities were achieved with PCA bipolar membranes. Simultaneously, some information was obtained on the transport behavior of the organic matter present in the saline stream. It was observed that a transport competition occurred between the organic matter and the accompanying chlorides. From this lab-scale study it was concluded that EDBM is a promising and attractive technology in the area of saline effluent reclamation and reuse.

  6. Preface

    NASA Astrophysics Data System (ADS)

    Wesch, Werner; Wolf, Gerhard K.

    2000-05-01

    :entry>J.K.N. Lindner, AugsburgG.K. Wolf, HeidelbergLocal Organizing CommitteeN. AchtzigerK. GärtnerP. BeyerE. GlaserU. BornkesselB. WeberD. HaslerW. WeschSponsorsDeutsche Forschungsgemeinschaft (DFG)Friedrich-Schiller-Universität JenaThüringer Ministerium für Wissenschaft, Forschung und KulturElsevier Science B.V., AmsterdamHigh Voltage Engineering Europa B.V., AmersfoortCarl Zeiss Jena GmbH, JenaJenoptik AG, JenaLayertec GmbH, MellingenVACOM GmbH, JenaJENION, JenaPINK GmbH, WertheimExhibitors

  7. X-ray CT analyses, models and numerical simulations: a comparison with petrophysical analyses in an experimental CO2 study

    NASA Astrophysics Data System (ADS)

    Henkel, Steven; Pudlo, Dieter; Enzmann, Frieder; Reitenbach, Viktor; Albrecht, Daniel; Ganzer, Leonhard; Gaupp, Reinhard

    2016-06-01

    An essential part of the collaborative research project H2STORE (hydrogen to store), which is funded by the German government, was a comparison of various analytical methods for characterizing reservoir sandstones from different stratigraphic units. In this context Permian, Triassic and Tertiary reservoir sandstones were analysed. Rock core materials, provided by RWE Gasspeicher GmbH (Dortmund, Germany), GDF Suez E&P Deutschland GmbH (Lingen, Germany), E.ON Gas Storage GmbH (Essen, Germany) and RAG Rohöl-Aufsuchungs Aktiengesellschaft (Vienna, Austria), were processed by different laboratory techniques; thin sections were prepared, rock fragments were crushed and cubes of 1 cm edge length and plugs 3 to 5 cm in length with a diameter of about 2.5 cm were sawn from macroscopic homogeneous cores. With this prepared sample material, polarized light microscopy and scanning electron microscopy, coupled with image analyses, specific surface area measurements (after Brunauer, Emmet and Teller, 1938; BET), He-porosity and N2-permeability measurements and high-resolution microcomputer tomography (μ-CT), which were used for numerical simulations, were applied. All these methods were practised on most of the same sample material, before and on selected Permian sandstones also after static CO2 experiments under reservoir conditions. A major concern in comparing the results of these methods is an appraisal of the reliability of the given porosity, permeability and mineral-specific reactive (inner) surface area data. The CO2 experiments modified the petrophysical as well as the mineralogical/geochemical rock properties. These changes are detectable by all applied analytical methods. Nevertheless, a major outcome of the high-resolution μ-CT analyses and following numerical data simulations was that quite similar data sets and data interpretations were maintained by the different petrophysical standard methods. Moreover, the μ-CT analyses are not only time saving, but also

  8. Event-Driven Process Chains (EPC)

    NASA Astrophysics Data System (ADS)

    Mendling, Jan

    Scheer AG, AENEIS by ATOSS Software AG, ADONIS by BOC GmbH, Visio by Microsoft Corp., Nautilus by Gedilan Consulting GmbH, and Bonapart by Pikos GmbH. In order to facilitate the interchange of EPC business process models between these tools, there is a tool neutral interchange format called EPC Markup Language (EPML) [283, 285, 286, 287, 289, 290, 291].

  9. Mutational analysis of the nor gene cluster which encodes nitric-oxide reductase from Paracoccus denitrificans.

    PubMed

    de Boer, A P; van der Oost, J; Reijnders, W N; Westerhoff, H V; Stouthamer, A H; van Spanning, R J

    1996-12-15

    The genes that encode the hc-type nitric-oxide reductase from Paracoccus denitrificans have been identified. They are part of a cluster of six genes (norCBQDEF) and are found near the gene cluster that encodes the cd1-type nitrite reductase, which was identified earlier [de Boer, A. P. N., Reijnders, W. N. M., Kuenen, J. G., Stouthamer, A. H. & van Spanning, R. J. M. (1994) Isolation, sequencing and mutational analysis of a gene cluster involved in nitrite reduction in Paracoccus denitrificans, Antonie Leeu wenhoek 66, 111-127]. norC and norB encode the cytochrome-c-containing subunit II and cytochrome b-containing subunit I of nitric-oxide reductase (NO reductase), respectively. norQ encodes a protein with an ATP-binding motif and has high similarity to NirQ from Pseudomonas stutzeri and Pseudomonas aeruginosa and CbbQ from Pseudomonas hydrogenothermophila. norE encodes a protein with five putative transmembrane alpha-helices and has similarity to CoxIII, the third subunit of the aa3-type cytochrome-c oxidases. norF encodes a small protein with two putative transmembrane alpha-helices. Mutagenesis of norC, norB, norQ and norD resulted in cells unable to grow anaerobically. Nitrite reductase and NO reductase (with succinate or ascorbate as substrates) and nitrous oxide reductase (with succinate as substrate) activities were not detected in these mutant strains. Nitrite extrusion was detected in the medium, indicating that nitrate reductase was active. The norQ and norD mutant strains retained about 16% and 23% of the wild-type level of NorC, respectively. The norE and norF mutant strains had specific growth rates and NorC contents similar to those of the wild-type strain, but had reduced NOR and NIR activities, indicating that their gene products are involved in regulation of enzyme activity. Mutant strains containing the norCBQDEF region on the broad-host-range vector pEG400 were able to grow anaerobically, although at a lower specific growth rate and with lower

  10. Connecting Aerosol Size Distributions at Three Arctic Stations

    NASA Astrophysics Data System (ADS)

    Freud, E.; Krejci, R.; Tunved, P.; Barrie, L. A.

    2015-12-01

    Aerosols play an important role in Earth's energy balance mainly through interactions with solar radiation and cloud processes. There is a distinct annual cycle of arctic aerosols, with greatest mass concentrations in the spring and lowest in summer due to effective wet removal processes - allowing for new particles formation events to take place. Little is known about the spatial extent of these events as no previous studies have directly compared and linked aerosol measurements from different arctic stations during the same times. Although the arctic stations are hardly affected by local pollution, it is normally assumed that their aerosol measurements are indicative of a rather large area. It is, however, not clear if that assumption holds all the time, and how large may that area be. In this study, three different datasets of aerosol size distributions from Mt. Zeppelin in Svalbard, Station Nord in northern Greenland and Alert in the Canadian arctic, are analyzed for the measurement period of 2012-2013. All stations are 500 to 1000 km from each other, and the travel time from one station to the other is typically between 2 to 5 days. The meteorological parameters along the calculated trajectories are analyzed in order to estimate their role in the modification of the aerosol size distribution while the air is traveling from one field station to another. In addition, the exposure of the sampled air to open waters vs. frozen sea is assessed, due to the different fluxes of heat, moisture, gases and particles, that are expected to affect the aerosol size distribution. The results show that the general characteristics of the aerosol size distributions and their annual variation are not very different in all three stations, with Alert and Station Nord being more similar. This is more pronounced when looking into the cases for which the trajectory calculations indicated that the air traveled from one of the latter stations to the other. The probable causes for the

  11. RECENT DEVELOPMENTS OF THE IRIS PROJECT OF INTEREST FOR LATIN AMERICA

    SciTech Connect

    Carelli, M.D.; Petrovic, B.

    2004-10-03

    possibility of corrosion cracking as in Davis-Besse and other plants. Latin America, as many other regions on the earth, needs water as much as electricity. IRIS has developed a water desalination co-generation design which can employ a variety of processes as dictated by local and economic conditions. Applications to the arid Brazilian Nord-Este and Mexican Nord-Oeste are being considered.

  12. Refuges, flower strips, biodiversity and agronomic interest.

    PubMed

    Roy, Grégory; Wateau, Karine; Legrand, Mickaël; Oste, Sandrine

    2008-01-01

    Several arthropods are natural predators of pests, and they are able to reduce and control their population development. FREDON Nord Pas-de-Calais (Federation Regionate de Defense contre les Organismes Nuisibles = Regional Federation for Pest Control) has begun for a long time to form farmers to the recognition of beneficial arthropods and to show them their usefulness. These beneficial insects or arachnids are present everywhere, in orchards and even in fields which are areas relatively poor in biodiversity. Adults feed in the flower strips instead larvae and some adults feed on preys such as aphids or caterpillars. Most of the time, beneficial insects can regulate pest but sometimes, in agricultural area, they can't make it early enough and efficiently. Their action begin too late and there biodiversity and number are too low. It's possible to enhance their action by manipulating the ecological infrastructures, like sewing flower strips or installing refuges. Flower strips increase the density of natural enemies and make them be present earlier in the field in order to control pests. Refuges permit beneficial's to spend winter on the spot. So they're able to be active and to grow in number earlier. From 2004 to 2007, on the one hand, FREDON Nord Pas-de-Calais has developed a research program. Its purpose was to inventory practices and also tools and means available and to judge the advisability of using such or such beneficial refuge in orchards. On the second hand, it studied the impact in orchard of refuges on population of beneficial's and the difference there were between manufactured refuges and homemade refuges. Interesting prospects were obtained with some of them. Otherwise, since 2003, FREDON has studied flower strips influence on beneficial population and their impact on pest control. In cabbage fields, results of trials have shown that flower strips lead to a reduction of aphid number under acceptable economic level, up to 50 meters from flower strips

  13. Characterisation of an electronic radon gas personal dosemeter.

    PubMed

    Gründel, M; Postendörfer, J

    2003-01-01

    The monitoring of radon exposure at workplaces is of great importance. Up to now passive measurement systems have been used for the registration of radon gas. Recently an electronic radon gas personal dosemeter came onto the market as an active measurement system for the registration of radon exposure (DOSEman; Sarad GmbH, Dresden, Germany). In this personal monitor, the radon gas diffuses through a membrane into a measurement chamber. A silicon detector system records spectroscopically the alpha decays of the radon gas and of the short-lived progeny 218Po and 214Po gathered onto the detector by an electrical field. In this work the calibration was tested and a proficiency test of this equipment was made. The diffusion behaviour of the radon gas into the measurement chamber, susceptibility to thoron, efficiency, influence of humidity, accuracy and the detection limit were checked. PMID:14756187

  14. Wake-up transceivers for structural health monitoring of bridges

    NASA Astrophysics Data System (ADS)

    Kumberg, T.; Kokert, J.; Younesi, V.; Koenig, S.; Reindl, L. M.

    2016-04-01

    In this article we present a wireless sensor network to monitor the structural health of a large-scale highway bridge in Germany. The wireless sensor network consists of several sensor nodes that use wake-up receivers to realize latency free and low-power communication. The sensor nodes are either equipped with very accurate tilt sensor developed by Northrop Grumman LITEF GmbH or with a Novatel OEM615 GNSS receiver. Relay nodes are required to forward measurement data to a base station located on the bridge. The base station is a gateway that transmits the local measurement data to a remote server where it can be further analyzed and processed. Further on, we present an energy harvesting system to supply the energy demanding GNSS sensor nodes to realize long term monitoring.

  15. An Application of a State of the Art 3D-CAD-Modeling and Simulation System for the Decommissioning of Nuclear Capital Equipment in Respect of German Prototype Spent Fuel Reprocessing Plant Karlsruhe

    SciTech Connect

    Schulz, M.; Boese, U.; Doering, K.

    2002-02-25

    Siempelkamp Nukleartechnik GmbH is engaged in the optimization of decommissioning processes for several years. With respect of the complexity of the projects, the time frame and the budget it is necessary to find more effective ways to handle those tasks in the near future. The decommissioning and dismantling will be achieved in six steps taking into account that some processing equipment can be dismantled before and the rest only after the High Active Liquid Waste Concentrate (HAWC) has been vitrified approximately by mid of 2005. After the successful beginning of the remote dismantling of the main process cells from March 2000, the next remote dismantling project at the WAK was initiated April 2000.

  16. Revamp of Ukraine VCM plant will boost capacity, reduce emissions

    SciTech Connect

    1996-05-13

    Oriana Concern (formerly P.O. Chlorvinyl) is revamping its 250,000 metric ton/year (mty) vinyl chloride monomer (VCM) plant at Kalusch, Ukraine. At the core of the project area new ethylene dichloride (EDC) cracking furnace and direct chlorination unit, and revamp of an oxychlorination unit to use oxygen rather than air. The plant expansion and modernization will boost capacity to 370,000 mty. New facilities for by-product recycling and recovery, waste water treatment, and emissions reduction will improve the plant`s environmental performance. This paper shows expected feedstock and utility consumption for VCM production. Techmashimport and P.O. Chlorvinyl commissioned the Kalusch plant in 1975. The plant was built by Uhde GmbH, Dortmund, Germany. The paper also provides a schematic of the Hoechst/Uhde VCM process being used for the plant revamp. The diagram is divided into processing sections.

  17. Evolution of the Power Processing Units Architecture for Electric Propulsion at CRISA

    NASA Astrophysics Data System (ADS)

    Palencia, J.; de la Cruz, F.; Wallace, N.

    2008-09-01

    Since 2002, the team formed by EADS Astrium CRISA, Astrium GmbH Friedrichshafen, and QinetiQ has participated in several flight programs where the Electric Propulsion based on Kaufman type Ion Thrusters is the baseline conceptOn 2002, CRISA won the contract for the development of the Ion Propulsion Control Unit (IPCU) for GOCE. This unit together with the T5 thruster by QinetiQ provides near perfect atmospheric drag compensation offering thrust levels in the range of 1 to 20mN.By the end of 2003, CRISA started the adaptation of the IPCU concept to the QinetiQ T6 Ion Thruster for the Alphabus program.This paper shows how the Power Processing Unit design evolved in time including the current developments.

  18. PREFACE: 17th International Conference on Textures of Materials (ICOTOM 17)

    NASA Astrophysics Data System (ADS)

    Skrotzki, Werner; Oertel, Carl-Georg

    2015-04-01

    related research on microstructures 9. Texture-induced anisotropy 10. Insight through new experimental methods 11. Technological applications of texture studies 12. Other new developments and future trends related to the field While there was large interest in the topics 2, 3 and 8, contributions to topic 7 were much less than expected. ICOTOM 17 attracted 266 scientists from 34 countries with about one third of the participants being students. This is a very good ratio showing that we could attract the young generation. There have been 216 oral and 76 poster presentations, three of which received a poster award. It is our pleasure to thank the members of the International ICOTOM Committee for their valuable help, especially for proposing and choosing the 15 plenary speakers as well as the distinguished scientist of the texture community for the "Bunge Award". 130 papers were submitted for publication in the proceedings, 116 were accepted after reviewing. We would like to express our thanks to all referees for their efficient and prompt efforts. We acknowledge particularly support from the German Research Society (DFG) and the City of Dresden. We are also grateful for industrial support from Bruker Nano GmbH, Oxford Instruments GmbH, Ametek GmbH / EDAX, Labosoft S.C., PANalytical GmbH and IOP Publishing. Finally we thank all members of the National Organizing Committee, Intercom Dresden and Conwerk / Laboratory Ten for the excellent organization of ICOTOM 17 and the very pleasant collaboration. On the first day of the conference three tutorials have been offered. Each of them has been attended by about 30 participants. 1. Texture-aided residual stress identification system (TARSIuS) (organized by Prof. Dr. J. Bonarski and Mr. B. Kania) 2. MTEX - MATLAB toolbox for quantitative texture analysis (organized by Dr. R. Hielscher and Mr. F. Bachmann) 3. Grain boundary engineering (organized by Prof. N. Bozzolo and Prof. Dr. A.D. Rollett) A highlight of ICOTOM 17 was the

  19. Noncoding RNAs and chronic inflammation: Micro‐managing the fire within

    PubMed Central

    Alexander, Margaret

    2015-01-01

    Inflammatory responses are essential for the clearance of pathogens and the repair of injured tissues; however, if these responses are not properly controlled chronic inflammation can occur. Chronic inflammation is now recognized as a contributing factor to many age‐associated diseases including metabolic disorders, arthritis, neurodegeneration, and cardiovascular disease. Due to the connection between chronic inflammation and these diseases, it is essential to understand underlying mechanisms behind this process. In this review, factors that contribute to chronic inflammation are discussed. Further, we emphasize the emerging roles of microRNAs (miRNAs) and other noncoding RNAs (ncRNA) in regulating chronic inflammatory states, making them important future diagnostic markers and therapeutic targets. Copyright Line: © 2015 The Authors BioEssays Published by Wiley‐VCH Verlag GmbH & Co. KGaA. PMID:26249326

  20. Water Cooled TJ Dense Array Modules for Parabolic Dishes

    SciTech Connect

    Loeckenhoff, Ruediger; Kubera, Tim; Rasch, Klaus Dieter

    2010-10-14

    AZUR SPACE Solar Power GmbH has developed a novel type of dense array module for use in parabolic dishes. Such dishes never produce a perfectly homogeneous, rectangular light spot but an inhomogeneous light distribution. A regular module would use this light distribution very inefficiently. Therefore AZUR SPACE developed a dense array module concept which can be adapted to inhomogeneous light spots. It is populated with state of the art triple junction solar cells.The modules are designed for light intensities in the range of 50-100 W/cm{sup 2} and are actively water cooled. Prototypes are installed in 11 m{sup 2} parabolic dishes produced by Zenith Solar. A peak output of 2.3 kW electrical and 5.5 kW thermal power could be demonstrated. The thermal power may be used for solar heating, solar cooling or warm water.

  1. BGT hardware-in-the-loop simulation facility

    NASA Astrophysics Data System (ADS)

    Gross, Siegfried

    1999-07-01

    Bodenseewerk Geratetechnik GmbH (BGT), located at the Lake of Constance, is the prime contractor for the European production of the AIM-9L Sidewinder air-to-air missile. It is active on the field of seeker and missile development and manufacturing, including such missile systems like Sidewinder AIM-9L, RAM, Stinger, TRIGAT and IRIS-T. Along with the different projects, the BGT HIL simulation facility grew continuously. Particularly for the TRIGAT system tests, where an Infra Red Scene Projector (IRSP) from British Aerospace is used, a dedicated subsystem had been built to prevent damaging the IRSP. The general setup of the BGT HIL environment is presented with special emphasis on this proprietary `collision avoidance system'.

  2. ARGE DFC - A European approach to MCFC commercialization

    SciTech Connect

    Kraus, P.; Huppmann, G.; Heiming, A.

    1996-12-31

    The largest European program for the commercialization of the molten carbonate fuel cell technology is carried out by the European Direct Fuel Cell Consortium (ARGE DFC). The consortium consists of the following companies: (1) MTU Friedrichshafen GmbH (Germany), within the DaimlerBenz Group responsible for off-road propulsion and decentralized energy systems. (2) Haldor Topsoe A/S (Denmark), a plant engineering company and specialist for catalytic processes (3) Elkraft A.m.b.A. (Denmark), one of the countries two utility companies (4) Ruhrgas AG (Germany), the largest German gas company (5) RWE AG (Germany), the largest German electrical utility company MTU acts as a consortium leader. The company shares a license and technology exchange agreement with Energy Research Corporation of Danbury, Connecticut.

  3. Simulation of three-dimensional director structures in twisted nematic liquid crystal displays

    NASA Astrophysics Data System (ADS)

    Lien, A.

    1993-03-01

    The three-dimensional simulation of the liquid crystal director deformation profile and the electric field distribution for the twisted nematic liquid crystal display has been carried out for the first time. The result gives us a complete understanding about liquid crystal deformation profile inside a pixel and the locus of the disclination line pair across the entire pixel area. This would not be possible in the case of the two-dimensional (2D) simulation [A. Lien, Proceedings of the 10th International Display Research Conference (vde-verlag gmbh, Berlin und Offenbach, 1990), p. 248; G. Haas, H. Wohler, M. W. Fritsch, and D. A. Mlynski, ibid., p. 252; A. Lien and R. A. John, IBM J. Res. Devel. 36, 51 (1992)], since the 2D simulation result is accurate only for the region which is far away from the corner area of a pixel.

  4. Vibration damping with active carbon fiber structures

    NASA Astrophysics Data System (ADS)

    Neugebauer, Reimund; Kunze, Holger; Riedel, Mathias; Roscher, Hans-Jürgen

    2007-04-01

    This paper presents a mechatronic strategy for active reduction of vibrations on machine tool struts or car shafts. The active structure is built from a carbon fiber composite with embedded piezofiber actuators that are composed of piezopatches based on the Macro Fiber Composite (MFC) technology, licensed by NASA and produced by Smart Material GmbH in Dresden, Germany. The structure of these actuators allows separate or selectively combined bending and torsion, meaning that both bending and torsion vibrations can be actively absorbed. Initial simulation work was done with a finite element model (ANSYS). This paper describes how state space models are generated out of a structure based on the finite element model and how controller codes are integrated into finite element models for transient analysis and the model-based control design. Finally, it showcases initial experimental findings and provides an outlook for damping multi-mode resonances with a parallel combination of resonant controllers.

  5. Automation and Robotics for Human Mars Exploration (AROMA)

    NASA Technical Reports Server (NTRS)

    Hofmann, Peter; von Richter, Andreas

    2003-01-01

    Automation and Robotics (A&R) systems are a key technology for Mars exploration. All over the world initiatives in this field aim at developing new A&R systems and technologies for planetary surface exploration. From December 2000 to February 2002 Kayser-Threde GmbH, Munich, Germany lead a study called AROMA (Automation and Robotics for Human Mars Exploration) under ESA contract in order to define a reference architecture of A&R elements in support of a human Mars exploration program. One of the goals of this effort is to initiate new developments and to maintain the competitiveness of European industry within this field. c2003 Published by Elsevier Science Ltd.

  6. Progress with the COGENT Edge Kinetic Code: Implementing the Fokker-Plank Collision Operator

    SciTech Connect

    Dorf, M. A.; Cohen, R. H.; Dorr, M.; Hittinger, J.; Rognlien, T. D.

    2014-06-20

    Here, COGENT is a continuum gyrokinetic code for edge plasma simulations being developed by the Edge Simulation Laboratory collaboration. The code is distinguished by application of a fourth-order finite-volume (conservative) discretization, and mapped multiblock grid technology to handle the geometric complexity of the tokamak edge. The distribution function F is discretized in v∥ – μ (parallel velocity – magnetic moment) velocity coordinates, and the code presently solves an axisymmetric full-f gyro-kinetic equation coupled to the long-wavelength limit of the gyro-Poisson equation. COGENT capabilities are extended by implementing the fully nonlinear Fokker-Plank operator to model Coulomb collisions in magnetized edge plasmas. The corresponding Rosenbluth potentials are computed by making use of a finite-difference scheme and multipole-expansion boundary conditions. Details of the numerical algorithms and results of the initial verification studies are discussed. (© 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

  7. Use of bovine pericardium graft for abdominal wall reconstruction in contaminated fields

    PubMed Central

    D’Ambra, Luigi; Berti, Stefano; Feleppa, Cosimo; Magistrelli, Prospero; Bonfante, Pierfrancesco; Falco, Emilio

    2012-01-01

    AIM: To employ, in such conditions, a biological graft such as bovine pericardium that offers resistance to infection. METHODS: In our surgical department, from January 2006 to June 2010, 48 patients underwent abdominal wall reconstruction using acellular bovine pericardium; of these 34 patients had a contaminated wound due to diffuse peritonitis (complicated diverticulitis, bowel perforation, intestinal infarction, strangled hernia, etc.) and 14 patients had hernia relapse on infected synthetic mesh. RESULTS: In our series, one patient died of multi-organ failure 3 d after surgery. After placement of the pericardium mesh four cases of hernia relapse occurred. CONCLUSION: Recurrence rate is similar to that of prosthetic mesh repair and the application of acellular bovine pericardium (Tutomesh®, Tutogen Medical Gmbh Germany) is moreover a safe and feasible option that can be employed to manage complicated abdominal wall defects where prosthetic mesh is unsuitable. PMID:22905285

  8. Effects of proprioceptive circuit exercise on knee joint pain and muscle function in patients with knee osteoarthritis.

    PubMed

    Ju, Sung-Bum; Park, Gi Duck; Kim, Sang-Soo

    2015-08-01

    [Purpose] This study applied proprioceptive circuit exercise to patients with degenerative knee osteoarthritis and examined its effects on knee joint muscle function and the level of pain. [Subjects] In this study, 14 patients with knee osteoarthritis in two groups, a proprioceptive circuit exercise group (n = 7) and control group (n = 7), were examined. [Methods] IsoMed 2000 (D&R Ferstl GmbH, Hemau, Germany) was used to assess knee joint muscle function, and a Visual Analog Scale was used to measure pain level. [Results] In the proprioceptive circuit exercise group, knee joint muscle function and pain levels improved significantly, whereas in the control group, no significant improvement was observed. [Conclusion] A proprioceptive circuit exercise may be an effective way to strengthen knee joint muscle function and reduce pain in patients with knee osteoarthritis.

  9. Application of high resolution pQCT analysis for the assessment of a bone lesion: a technical note.

    PubMed

    Rubinacci, A; Tresoldi, D; Villa, I; Rizzo, G; Gaudio, D; De Angelis, D; Gibelli, D; Cattaneo, C

    2015-01-01

    Peripheral quantitative computed tomography (pQCT) has found new fields of application in bone medicine, but none of them concerns the forensic practice. This study exposes the potential of pQCT applied to a penetrating lesion in a vertebral body. A pQCT scanner was used for the measurements (XCT Research SA+; Stratec Medizintechnik GmbH, Pforzheim, Germany). A more precise reconstruction of the path of the lesion within the trabecular bone was reached, with more details concerning the morphological characteristics of the lesion inside the vertebral body, and the elaboration of a 3D model was created, which allowed the operator to define the volume of the lack of tissues related to the lesion. The application of pQCT scan proved to be a potentially useful tool for the assessment of bone lesions, although further studies are needed in order to verify its applicability to forensic context. PMID:25258096

  10. The real-time quantification of autofluorescence spectrum shape for the monitoring of mitochondrial metabolism.

    PubMed

    Long, Zac; Maltas, Jeff; Zatt, Michael C; Cheng, Jun; Alquist, Erik J; Brest, Alex; Urayama, Paul

    2015-03-01

    The cellular proportion of free and protein-bound NADH complexes is increasingly recognized as a metabolic indicator and biomarker. Because free and bound forms exhibit different fluorescence spectra, we consider whether autofluorescence shape sufficiently correlates with mitochondrial metabolism to be useful for monitoring in cellular suspensions. Several computational approaches for rapidly quantifying spectrum shape are used to detect Saccharomyces cereviseae response to oxygenation, and to the addition of mitochondrial functional modifiers and metabolic substrates. Observed changes appear consistent with previous studies probing free/protein-bound proportions, making this a potentially useful approach for the real-time monitoring of metabolism. (© 2015 WILEY-VCH Verlag GmbH &Co. KGaA, Weinheim).

  11. Auxiliary power unit based on a solid oxide fuel cell and fuelled with diesel

    NASA Astrophysics Data System (ADS)

    Lawrence, Jeremy; Boltze, Matthias

    An auxiliary power unit (APU) is presented that is fuelled with diesel, thermally self-sustaining, and based on a solid oxide fuel cell (SOFC). The APU is rated at 1 kW electrical, and can generate electrical power after a 3 h warm-up phase. System features include a "dry" catalytic partial oxidation (CPOX) diesel reformer, a 30 cell SOFC stack with an open cathode, and a porous-media afterburner. The APU does not require a supply of external water. The SOFC stack is an outcome of a development partnership with H.C. Starck GmbH and Fraunhofer IKTS, and is discussed in detail in an accompanying paper.

  12. Wear-time recording during early Class III facemask treatment using TheraMon chip technology.

    PubMed

    Stocker, Bruce; Willmann, Jan H; Wilmes, Benedict; Vasudavan, Sivabalan; Drescher, Dieter

    2016-09-01

    Successful intervention in a developing Class III malocclusion with facemask protraction therapy depends on a patient's ability to adhere to the recommendations for duration of appliance wear. In this article, we report the introduction of a novel approach for tracking of the duration of application of a protraction facemask, with the incorporation of a "FaceMon" sensor (TheraMon, microelectronic system; MC Technology GmbH, Hargelsberg, Austria) to track wear time. A 9-year-old boy with a Class III malocclusion was successfully treated with a modified alternate rapid maxillary expansion and constriction protocol and intermittent application of a hybrid hyrax-protraction facemask combination. The average duration of wear of the facemask was measured at 10.8 hours per day. The use of an objective measuring device may have implications for the development of treatment strategies, since patient responses may be able to calibrated in relation to compliance. PMID:27585783

  13. New techniques will take the sting out of flue gas

    SciTech Connect

    Not Available

    1980-10-08

    A discussion covers some new techniques for reducing NO/sub x/ and/or sulfur dioxide emissions from stack gases, including the installation by Champlin Petroleum Co. of Exxon Research and Engineering Co.'s catalyst-free DeNox system, which relies on ammonia addition, at its Wilmington, California, refinery; UOP Inc.'s demonstration of the Shell Flue Gas Desulfurization (and NO/sub x/ removal) process at a Tampa, Florida, coal-fired unit owned by Tampa Electric Co.; and Sumitomo Chemical Co. Ltd.'s and Mitsui and Co. Ltd.'s plans to use Bergbau-Forschung G.m.b.H. technology, which removes both NO/sub x/ and sulfur dioxide.

  14. Acute intraventricular thrombosis of an impella LP 5.0 device in an ST-elevated myocardial infarction complicated by cardiogenic shock.

    PubMed

    Ranc, Sylvain; Sibellas, Franck; Green, Lisa

    2013-01-01

    A 58-year-old male patient, suffering from an acute anterior ST-elevated myocardial infarction, developed cardiogenic shock, despite an optimal revascularization and hemodynamic support through the use of an intra-aortic balloon pump and inotropic pharmacological agents. Additional support was provided by a left ventricular assistance device Impella LP 5.0 (Abiomed, Europe GmbH). Device failure occurred 27 hours after implantation due to an acute thrombosis of the Impella inflow portion. This major adverse event might have occurred due to an inflammatory status in the cardiogenic shock context, a pre-existing intraventricular thrombus that could have been sucked up inside the Impella, and/or a subtherapeutic anticoagulation. There are very few data regarding this type of complication. Further studies are therefore needed to assess the frequency of such a complication and the means to avoid it.

  15. Comparative study of two new commercial echelle spectrometers equipped with intensified CCD for analysis of laser-induced breakdown spectroscopy

    NASA Astrophysics Data System (ADS)

    Sabsabi, Mohamad; Detalle, Vincent; Harith, Mohamed A.; Tawfik, Walid; Imam, Hisham

    2003-10-01

    The purpose of this paper is to provide the reader with comparative information about two new commercial echelle spectrometers equipped with intensified CCD (ICCD) detectors for laser-induced breakdown spectroscopy analysis. We carried out a performance comparison between two commercial ICCD/echelle spectrometers [ESA 3000 (LLA Instruments GmbH, Berlin-Adlershof, Germany) and a Mechelle 7500 (Multichannel Instruments, Stockholm, Sweden)] for the determination of the concentrations of Be, Mg, Si, Mn, Fe, and Cu in the same Al alloy samples adopting the same experimental conditions. The results show that both systems, despite their differences in terms of resolution, have similar performance in terms of sensitivity and precision of measurements for these elements in an Al alloy matrix at least for the range of wavelength 280-400 nm studied in this work.

  16. Exploring the unlimited possibilities of modular aspheric Gauss to top-hat beam shaping

    NASA Astrophysics Data System (ADS)

    Möhl, Anna; Fuchs, Ulrike

    2016-06-01

    Beam shaping is a field of research with growing importance. Therefore, a new refractive beam shaping system is presented. The knowledge gained from analyzing patent systems was used to derive our own improved design. It is compared to a patent system, and some selected results are presented in this work. Furthermore, possibilities to scale the entrance and exit beam diameters with the help of SPA™ Beam Expander Kit and SPA™ AspheriColl (both from asphericon GmbH, Jena, Germany) are shown, so that a modular top-hat generation is achievable. Additionally, the large spectral range in which the beam shaping system is applicable is demonstrated, and it is demonstrated how the beam shaping system can be used to improve the performance of other optical elements that require a top-hat beam profile.

  17. Next Generation Avionics System for Satellite Application

    NASA Astrophysics Data System (ADS)

    Wiegand, M.; Schmidt, G.; Hahn, M.

    This paper describes the new modular avionics system developed at Astrium GmbH in Munich in the frame of Gammabus, a DLR-funded development for constellation programs. Modularity, reusability and time to market are major goals of the development. The system consists of the on-board computer core modules, namely processor module, telemetry/telecommand/reconfiguration/safeguard-memory module and power converter module, an onboard software computing environment as well as a development and verification environment including a real-time testbed and ground station interface (SCOS) to support mission simulation tests. The new concept is taking advantage of improvements in microelectronics and software technology to improve performance while reducing costs.

  18. Advanced solutions in combustion-based WtE technologies.

    PubMed

    Martin, Johannes J E; Koralewska, Ralf; Wohlleben, Andreas

    2015-03-01

    Thermal treatment of waste by means of combustion in grate-based systems has gained world-wide acceptance as the preferred method for sustainable management and safe disposal of residual waste. In order to maintain this position and to address new challenges and/or priorities, these systems need to be further developed with a view to energy conservation, resource and climate protection and a reduction in the environmental impact in general. MARTIN GmbH has investigated continuously how the implementation of innovative concepts in essential parts of its grate-based Waste-to-Energy (WtE) combustion technology can be used to meet the above-mentioned requirements. As a result of these efforts, new "advanced solutions" were developed, four examples of which are shown in this article. PMID:25305685

  19. One-way distribution system for water for injection: process management, microbiological quality control, and meeting regulatory requirements.

    PubMed

    Jahnke, M

    2001-01-01

    The specifications for pharmaceutical water, the qualification and validation of water preparation facilities, strategies to prevent contamination by water-borne bacteria and lastly, the monitoring of microbiological purity are the topics of frequent seminars on Pharma Water Total Quality Management. The same subdivisions are used in the following paper on the process management and microbiological control of a one-way distribution system for Water for Injection. Since 1990, such a system has been in use in the production department of Pharma Hameln GmbH, a contract manufacturer of parenterals. Using this system as an example, the twin needs for flawless microbiological process control and for suitable measures to monitor water quality are discussed, which, together with extensive documentation of the qualification of the production and distribution system, ultimately led to acceptance of the system by regulatory authorities. PMID:11212418

  20. All-solid-state continuous-wave frequency-doubled Nd:YAG-BiBO laser with 2.8-W output power at 473 nm.

    PubMed

    Czeranowsky, C; Heumann, E; Huber, G

    2003-03-15

    We report on a diode-pumped Nd:YAG laser with 4.6 W of linear polarized continuous-wave (cw) output power on the 4F3/2 --> 4I9/2 transitions at 946 nm. Three different crystals, cut for critical type I phase matching at room temperature, are used for the intracavity frequency doubling of the laser: 10-mm-long LiBaO5 (LBO), an 8-mm-long beta-BaB2O4 (BBO), and a 10.4-mm-long BiB3O6 (BiBO) grown by FEE GmbH. Up to 2.8 W of cw output power in the blue spectral range at 473 nm has been achieved with the BiBO crystal (2.1 W with BBO and 1.5 W with LBO).

  1. An attempt at multibeam imaging of laboratory sea ice

    NASA Astrophysics Data System (ADS)

    Chayes, D. N.; Schmidt, V. E.

    2015-12-01

    Sea ice was grown in a wave tank at the Hamburgische Schiffbau-Versuchsanstalt GmbH (HSVA) in Hamburg, Germany from December 12-20, 2013 as part of an EU-funded effort to understand the behavior of crude oil under sea ice. As an add-on to that experiment, we borrowed a Teledyne ODOM MB1 multibeam sonar that works in the frequency range from 170 to 220 kHz, mounted it on a moveable trolly, and collected beamformed and time series data with it looking upward at sea ice grown under various conditions.The water depth between the sonar transducer and the bottom of the sea ice was shallower than expected so the sonar was operating in the vicinity of the near field boundary. The experimental setup, data processing methods, and results will be presented in this poster.

  2. Quantitative analysis of dynamic behavior of osteoblasts during in vitro formation of micro-mass cell cultures.

    PubMed

    Schäfer, Susanne; Dekiff, Markus; Plate, Ulrich; Szuwart, Thomas; Denz, Cornelia; Dirksen, Dieter

    2013-08-01

    Improvements in bone tissue engineering require an understanding of cellular and tissue level behavior of osteoblast-like cells. Experiments indicate that in the absence of an anchoring material, intercellular adhesion may be based on signals that promote cell activity resulting in the formation of a spheroid cell-matrix. The aim of the present study is to investigate the formation of scaffold-free three-dimensional micro-mass cell spheroids in vitro, and to characterize quantitatively the cell movement. A new correlation based automated tracking method is evaluated in order to optimize the processing parameters and to identify statistical parameters that characterize the cell behavior. Results suggest that the temporal development of the mean distance of the cells to the center of gravity may be described by an exponential function, thus providing a characteristic time constant as a quantitative measure of cell dynamics. (© 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim).

  3. Laser Tracker Test Facility at SLAC - Progress Report

    SciTech Connect

    Gassner, G.L.; Ruland, R.E.; /SLAC

    2008-02-22

    Physics experiments at SLAC require high accuracy positioning, e. g. 100 {micro}m over a distance of 150 m or 25 {micro}m in a 10 x 10 x 3 meter volume. Laser Tracker measurement systems have become one of the most important tools for achieving these accuracies when mapping components. In order to improve and get a better understanding of laser tracker measurement tolerances we extended our laboratory with a rotary calibration table (Kugler GmbH) providing an accuracy of better than 0.2 arcsec. This paper gives an overview of the calibration table and its evaluation. Results of tests on two of our Laser Trackers utilizing the new rotary table as well as the SLAC interferometer bench are presented.

  4. Numerical investigation of the flow inside the combustion chamber of a plant oil stove

    NASA Astrophysics Data System (ADS)

    Pritz, B.; Werler, M.; Wirbser, H.; Gabi, M.

    2013-10-01

    Recently a low cost cooking device for developing and emerging countries was developed at KIT in cooperation with the company Bosch und Siemens Hausgeräte GmbH. After constructing an innovative basic design further development was required. Numerical investigations were conducted in order to investigate the flow inside the combustion chamber of the stove under variation of different geometrical parameters. Beyond the performance improvement a further reason of the investigations was to rate the effects of manufacturing tolerance problems. In this paper the numerical investigation of a plant oil stove by means of RANS simulation will be presented. In order to reduce the computational costs different model reduction steps were necessary. The simulation results of the basic configuration compare very well with experimental measurements and problematic behaviors of the actual stove design could be explained by the investigation.

  5. Autonomous star tracker based on active pixel sensors (APS)

    NASA Astrophysics Data System (ADS)

    Schmidt, U.

    2004-06-01

    Star trackers are opto-electronic sensors used onboard of satellites for the autonomous inertial attitude determination. During the last years, star trackers became more and more important in the field of the attitude and orbit control system (AOCS) sensors. High performance star trackers are based up today on charge coupled device (CCD) optical camera heads. The Jena-Optronik GmbH is active in the field of opto-electronic sensors like star trackers since the early 80-ties. Today, with the product family ASTRO5, ASTRO10 and ASTRO15, all marked segments like earth observation, scientific applications and geo-telecom are supplied to European and Overseas customers. A new generation of star trackers can be designed based on the APS detector technical features. The measurement performance of the current CCD based star trackers can be maintained, the star tracker functionality, reliability and robustness can be increased while the unit costs are saved.

  6. Progress with the COGENT Edge Kinetic Code: Collision operator options

    SciTech Connect

    Dorf, M. A.; Cohen, R. H.; Compton, J. C.; Dorr, M.; Rognlien, T. D.; Angus, J.; Krasheninnikov, S.; Colella, P.; Martin, D.; McCorquodale, P.

    2012-06-27

    In this study, COGENT is a continuum gyrokinetic code for edge plasmas being developed by the Edge Simulation Laboratory collaboration. The code is distinguished by application of the fourth order conservative discretization, and mapped multiblock grid technology to handle the geometric complexity of the tokamak edge. It is written in v∥-μ (parallel velocity – magnetic moment) velocity coordinates, and making use of the gyrokinetic Poisson equation for the calculation of a self-consistent electric potential. In the present manuscript we report on the implementation and initial testing of a succession of increasingly detailed collision operator options, including a simple drag-diffusion operator in the parallel velocity space, Lorentz collisions, and a linearized model Fokker-Planck collision operator conserving momentum and energy (© 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)

  7. Progress with the COGENT Edge Kinetic Code: Collision operator options

    DOE PAGESBeta

    Dorf, M. A.; Cohen, R. H.; Compton, J. C.; Dorr, M.; Rognlien, T. D.; Angus, J.; Krasheninnikov, S.; Colella, P.; Martin, D.; McCorquodale, P.

    2012-06-27

    In this study, COGENT is a continuum gyrokinetic code for edge plasmas being developed by the Edge Simulation Laboratory collaboration. The code is distinguished by application of the fourth order conservative discretization, and mapped multiblock grid technology to handle the geometric complexity of the tokamak edge. It is written in v∥-μ (parallel velocity – magnetic moment) velocity coordinates, and making use of the gyrokinetic Poisson equation for the calculation of a self-consistent electric potential. In the present manuscript we report on the implementation and initial testing of a succession of increasingly detailed collision operator options, including a simple drag-diffusion operatormore » in the parallel velocity space, Lorentz collisions, and a linearized model Fokker-Planck collision operator conserving momentum and energy (© 2012 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim)« less

  8. Study of the new CSAR62 positive tone electron-beam resist at 40 keV electron energy

    NASA Astrophysics Data System (ADS)

    Andok, R.; Bencurova, A.; Vutova, K.; Koleva, E.; Nemec, P.; Hrkut, P.; Kostic, I.; Mladenov, G.

    2016-03-01

    One of the few "top-down" methods for nano-device fabrication is the electron-beam lithography, which allows flexible patterning of various structures with a nanoscale resolution down to less than 10 nm. Thinner, more etching durable, and more sensitive e-beam resists are required for the better control, linearity, and uniformity of critical dimensions of structures for nano-device fabrication. Within the last decade, researchers have made significant efforts to improve the resolution of the nanoscale e-beam lithography. The resist material properties are an important factor governing the resolution. Only the e-beam resist ZEP 520 of the Japanese manufacturer ZEON is characterized by relatively good properties and thus meets most users' expectations. This paper deals with the investigation and simulation of the characteristics of the new less-expensive AR-P 6200 (CSAR 62) positive e-beam resist (available since May 2013, manufactured by Allresist GmbH company).

  9. NMR-Based Multi Parametric Quality Control of Fruit Juices: SGF Profiling

    PubMed Central

    Spraul, Manfred; Schütz, Birk; Rinke, Peter; Koswig, Susanne; Humpfer, Eberhard; Schäfer, Hartmut; Mörtter, Monika; Fang, Fang; Marx, Ute C.; Minoja, Anna

    2009-01-01

    With SGF Profiling™ we introduce an NMR-based screening method for the quality control of fruit juices. This method has been developed in a joint effort by Bruker BioSpin GmbH and SGF International e.V. The system is fully automated with respect to sample transfer, measurement, data analysis and reporting and is set up on an Avance 400 MHz flow-injection NMR spectrometer. For each fruit juice a multitude of parameters related to quality and authenticity are evaluated simultaneously from a single data set acquired within a few minutes. This multimarker/multi-aspect NMR screening approach features low cost-per-sample and is highly competitive with conventional and targeted fruit juice quality control methods. PMID:22253974

  10. Importance of realistic LVAD profiles for assisted aortic simulations: evaluation of optimal outflow anastomosis locations.

    PubMed

    Brown, Alistair Graham; Shi, Yubing; Arndt, Andreas; Müller, Jörg; Lawford, Patricia; Hose, David Rodney

    2012-01-01

    Left ventricular assist devices (LVADs) are carefully designed, but the significance of the implantation configuration and interaction with the vasculature is complex and not fully determined. The present study employs computational fluid dynamics to investigate the importance of applying a realistic LVAD profile when evaluating assisted aortic flow fields and subsequently compares a number of potential anastomosis locations in a patient-specific aortic geometry. The outflow profile of the Berlin Heart INCOR® device was provided by Berlin Heart GmbH (Berlin, Germany) and the cannula was attached at a number of locations on the aorta. Simulations were conducted to compare a flat profile against the real LVAD profile. The results illustrate the importance of applying an LVAD profile. It not only affects the magnitude and distribution of oscillatory shear index, but also the distribution of flow to the great arteries. The ascending aorta was identified as the optimal location for the anastomosis.

  11. A hybrid phenomenological model for ferroelectroelastic ceramics. Part II: Morphotropic PZT ceramics

    NASA Astrophysics Data System (ADS)

    Stark, S.; Neumeister, P.; Balke, H.

    2016-10-01

    In this part II of a two part series, the rate-independent hybrid phenomenological constitutive model introduced in part I is modified to account for the material behavior of morphotropic lead zirconate titanate ceramics (PZT ceramics). The modifications are based on a discussion of the available literature results regarding the micro-structure of these materials. In particular, a monoclinic phase and a highly simplified representation of the hierarchical structure of micro-domains and nano-domains observed experimentally are incorporated into the model. It is shown that experimental data for the commercially available morphotropic PZT material PIC151 (PI Ceramic GmbH, Lederhose, Germany) can be reproduced and predicted based on the modified hybrid model.

  12. [ELGA--the electronic health record in the light of data protection and data security].

    PubMed

    Ströher, Alexander; Honekamp, Wilfried

    2011-07-01

    The introduction of an electronic health record (ELGA) is a subject discussed for a long time in Austria. Another big step toward ELGA is made at the end of 2010 on the pilot project e-medication in three model regions; other projects should follow. In addition, projects of the ELGA structure are sped up on the part of the ELGA GmbH to install the base of a functioning electronic health record. Unfortunately, many of these initiatives take place, so to speak, secretly, so that in the consciousness of the general public - and that includes not only patients but also physicians and other healthcare providers - always concerns about protection and security of such a storage of health data arouse. In this article the bases of the planned act are discussed taking into account the data protection and data security. PMID:21858632

  13. Customized ablation using an all-solid-state deep-UV laser

    NASA Astrophysics Data System (ADS)

    Korn, G.; Lenzner, M.; Kittelmann, O.; Zatonski, R.; Kirsch, M.; Kuklin, Y.

    2003-07-01

    We show first deep UV ablation results achieved with our new all solid state laser system. The system parameters allow high repetition rate ablation with a small spot diameter of about 0.250mm and a fluence of 350 mJ/cm2 at a wavelength of 210 nm using sequential frequency conversion of a diode pumped laser source. The single shot and multishot ablation rates as well as the ablation profiles have been defined using MicroProf (Fries Research and Technology GmbH, Germany). By means of computer controlled scanning we produce smooth ablation profiles corresponding to a correction of myopia, hyperopia or astigmatism. Due to the small spot size and high repetition rate of the laser we are able to generate in short time intervals complicated ablation profiles described by higher order polynomial functions which are required for the needs of customized corneal ablation.

  14. Application of high resolution pQCT analysis for the assessment of a bone lesion: a technical note.

    PubMed

    Rubinacci, A; Tresoldi, D; Villa, I; Rizzo, G; Gaudio, D; De Angelis, D; Gibelli, D; Cattaneo, C

    2015-01-01

    Peripheral quantitative computed tomography (pQCT) has found new fields of application in bone medicine, but none of them concerns the forensic practice. This study exposes the potential of pQCT applied to a penetrating lesion in a vertebral body. A pQCT scanner was used for the measurements (XCT Research SA+; Stratec Medizintechnik GmbH, Pforzheim, Germany). A more precise reconstruction of the path of the lesion within the trabecular bone was reached, with more details concerning the morphological characteristics of the lesion inside the vertebral body, and the elaboration of a 3D model was created, which allowed the operator to define the volume of the lack of tissues related to the lesion. The application of pQCT scan proved to be a potentially useful tool for the assessment of bone lesions, although further studies are needed in order to verify its applicability to forensic context.

  15. Industrial Complex for Solid Radwaste Management at Chernobyle Nuclear Power Plant

    SciTech Connect

    Ahner, S.; Fomin, V. V.

    2002-02-26

    In the framework of the preparation for the decommissioning of the Chernobyl Nuclear Power Plant (ChNPP) an Industrial Complex for Solid Radwaste Management (ICSRM) will be built under the EC TACIS Program in the vicinity of ChNPP. The paper will present the proposed concepts and their integration into existing buildings and installations. Further, the paper will consider the safety cases, as well as the integration of Western and Ukrainian Organizations into a cohesive project team and the requirement to guarantee the fulfillment of both Western standards and Ukrainian regulations and licensing requirements. The paper will provide information on the status of the interim design and the effects of value engineering on the output of basic design phase. The paper therefor summarizes the design results of the involved design engineers of the Design and Process Providers BNFL (LOT 1), RWE NUKEM GmbH (LOT 2 and General) and INITEC (LOT 3).

  16. Infratentorial supracerebellar resection of a pineal tumor using a high definition video exoscope (VITOM®).

    PubMed

    Mamelak, Adam N; Drazin, Doniel; Shirzadi, Ali; Black, Keith L; Berci, George

    2012-02-01

    A telescope based high definition (HD) video system (VITOM®, Karl Storz GmBH & Co., Tuttlingen, Germany) has recently been proposed as an alternative to the operating microscope for microneurosurgery. It remains unclear which clinical situations will benefit from its advantages. In light of the uncomfortable surgeon position and fatigue often associated with pineal region surgery, we used the VITOM® HD exoscope system to perform an infratentorial supracerebellar resection of a pineal tumor. The VITOM® dramatically improved surgeon comfort and ease of operating by permitting the surgeon to stand upright and in a comfortable position and avoid the need to extend the arm or assume an awkward. position commonly encountered when using the microscope for these approaches. The marked improvement in surgeon comfort afforded by the VITOM® exoscope indicates that this system may have significant advantages over traditional microscope based surgery for tumors of the pineal region approached using an infratentorial supracerebellar approach.

  17. Comparison of three optical methods to study erythrocyte aggregation.

    PubMed

    Zhao, H; Wang, X; Stoltz, J F

    1999-01-01

    The aim of this work was to evaluate three optical methods designed to determine erythrocyte aggregation: Erythroaggregometer (EA; Regulest, France), Laser-assisted Optical Rotational Cell Analyzer (LORCA; Mechatronics, Netherlands) and Fully Automatic Erythrocyte Aggregometer (FAEA; Myrenne, GmbH, Germany). Blood samples were taken from fifty donors (26 males and 24 females). The aggregation of normal red blood cell (RBC) and RBCs suspended in three normo- and hyperaggregating suspending media was studied. The results revealed some significant correlations between parameters measured by these instruments, in particular, between the indexes of aggregation of EA and LORCA. Further, RBC aggregation of multiple myeloma patients was also studied and a hyper erythrocyte aggregation state was found by EA and LORCA.

  18. One-way distribution system for water for injection: process management, microbiological quality control, and meeting regulatory requirements.

    PubMed

    Jahnke, M

    2001-01-01

    The specifications for pharmaceutical water, the qualification and validation of water preparation facilities, strategies to prevent contamination by water-borne bacteria and lastly, the monitoring of microbiological purity are the topics of frequent seminars on Pharma Water Total Quality Management. The same subdivisions are used in the following paper on the process management and microbiological control of a one-way distribution system for Water for Injection. Since 1990, such a system has been in use in the production department of Pharma Hameln GmbH, a contract manufacturer of parenterals. Using this system as an example, the twin needs for flawless microbiological process control and for suitable measures to monitor water quality are discussed, which, together with extensive documentation of the qualification of the production and distribution system, ultimately led to acceptance of the system by regulatory authorities.

  19. Dual-Color InAs/GaSb Superlattice Focal-Plane Array Technology

    NASA Astrophysics Data System (ADS)

    Rehm, Robert; Walther, Martin; Rutz, Frank; Schmitz, Johannes; Wörl, Andreas; Masur, Jan-Michael; Scheibner, Ralf; Wendler, Joachim; Ziegler, Johann

    2011-08-01

    Within a very few years, InAs/GaSb superlattice technology has proven its suitability for high-performance infrared imaging detector arrays. At the Fraunhofer Institute for Applied Solid State Physics (IAF) and AIM Infrarot-Module GmbH, efforts have been focused on developing mature fabrication technology for dual-color InAs/GaSb superlattice focal-plane arrays for simultaneous, colocated detection at 3 μm to 4 μm and 4 μm to 5 μm in the mid-wavelength infrared atmospheric transmission window. Integrated into a wide-field-of-view missile approach warning system for an airborne platform, a very low number of pixel outages and cluster defects is mandatory for bispectral detector arrays. Process refinements, intense root-cause analysis, and specific test methodologies employed at various stages during the process have proven to be the key for yield enhancements.

  20. Clear double layer Bioplast feeding plate for neonates with cleft palate

    PubMed Central

    Yilmaz, R. Burcu Nur; Mutlu, Meltem; Germec-Cakan, Derya

    2015-01-01

    An infant with cleft palate was referred to cleft clinic of the Orthodontic Department. The mother was concerned to feed the child because of the escape of milk from the nose. Intraoral examination revealed a large palatal cleft extending from hard to soft palate involving uvula. The impression was taken and dental cast obtained. A 3 mm soft and afterward a 1 mm hard Bioplast plate was pressed using Biostar device (Scheu-Dental Gmbh, Iserlohn, Germany) on the model. Finally, a hole was prepared on the anterior part to put a thread through it. The infant tolerated the plate immediately and encounters no difficulties during feeding. The inlaying soft Bioplast plates eliminate the risk of tissue irritation, whereas the covering hard Bioplast plate supplies endurance. The fabrication of the clear Bioplast feeding plate is easy and less time-consuming compared with acrylic plates and may be recommended in crowded and overloaded cleft centers. PMID:26929704

  1. [Integration of the handicapped into the work force using electronic data processing].

    PubMed

    Fischbach, F

    1982-08-01

    Successful settlement of disabled persons in gainful employment is closely contingent on both their training and the working environment present. For those disabled persons who cannot find jobs in the open market, it is possible to work in sheltered workshops. Founded on the initiative of parents of spastic children, the Saarbrücken Reha GmbH, a limited liability company for the sheltered employment of disabled persons, has for several years been employing disabled people in the field of text and data processing. This paper not only outlines some practical examples to illustrate suitable systems but also describes the types of tasks where good results can be achieved by the disabled employees. PMID:6215700

  2. Scanning probe microscopy for Bio & Nanotechnology onboard the ISS.

    PubMed

    von Richter, A; Heckl, W M; Reiter, M; Lindner, R

    2002-07-01

    Since February 2002 Kayser-Threde GmbH, Munich (Germany) leads a study under ESA contract in order to study the technical feasibility and the applications of "Scanning Probe Microscopy for Bio & Nanotechnology onboard the ISS (SONOS)". The objective of this effort is to demonstrate the feasibility of an SPM instrument on the ISS. An appropriate breadboard model will be manufactured and tested within the present study. Its development will be based upon the developed pocket size SPM instrument by Professor W. Hecki of the Center for Crystallography and NanoScience (CeNS) at the Ludwig-Maximilians University (LMU) in Munich. Scanning probe microscopy (SPM) investigates surface structures at very high resolution and can perform nanoengineering. These techniques can be applied to non organic as well as to organic or biological materials.

  3. Procalcitonin and Other Biomarkers of Sepsis in Newborns in the Intensive Care Unit

    PubMed Central

    Ignjatovic, Svetlana; Stankovic, Sanja; Nada Majkić, Singh

    2011-01-01

    Neonatal sepsis is one of the most significant causes of mortality and morbidity in infants. Among numerous parameters available to confirm the presence of sepsis in newborns procalcitonin (PCT) has been chosen. The aim of this study was the determination of PCT, C-reactive protein (CRP) serum amyloid A (SAA), plasminogen, protein C, antithrombin III (AT III) and white blood cell count (WBC) in blood sample obtained by puncture of the umbilical vein. Sixty two newborn infants were included in the study: 31 with suspected bacterial infection and 31 healthy babies Serum procalcitonin was measured using Kryptor analyzer (Brahms Aktiengesellschaft, Germany); serum hsCRP and SAA on the Behring Nephelometer II (Dade Behring Diagnostics GmbH, Marburg, Germany); plasma plasminogen, protein C and AT III on BCT Coagulation system, (Dade Behring Diagnostics GmbH, Marburg, Germany); and WBC count was determined in the whole blood using hematological analyzer ADVIA 120 Hematology System (Bayer, Germany). The obtained mean values of PCT, hsCRP, SAA, WBC, plasminogen, AT III, protein C in newborn’s samples with suspected bacterial infection/healthy newborns were: 0.188 ng/L / 0.121 ng/L; 1.20 mg/L / 1.30 mg/L, 1.28% / 1.70%; 16.0 x 109/L/12.0 x 109 / L, 61.0% / 59.0%, 52.0% / 64.5%, 39.0% / 41.0%, respectively. Neonates with bacterial infection had significantly higher values of PCT (p <0.001), WBC (p <0.001) and CRP (p <0.05) compared to healthy babies. Based on these results, it may be concluded that procalcitonin is useful for early diagnosis of sepsis in newborns.

  4. Comparison of denture models by means of micro computed tomography

    NASA Astrophysics Data System (ADS)

    Vögtlin, Christoph; Schulz, Georg; Deyhle, Hans; Jäger, Kurt; Liebrich, Thomas; Weikert, Sascha; Müller, Bert

    2012-10-01

    The production of dental inlays and crowns requires precise information on patients' teeth morphology. The conventional method is the preparation of impressions using mold materials, e.g. a silicone impression material. The disadvantage of this technique is the human choke impulse and the flavor of the material. These discomforts can be avoided by methods where a three-dimensional scanner is used for recording the teeth morphology. The present study reveals the accuracy of three model types, namely conventional impression, rapid prototyping using an oral scanner C.O.S., 3M (Schweiz) AG and milling from a proprietary resin using the oral scanner iTero, Straumann Holding AG. For each method five models were fabricated from a steel reference (standard). Using a nanotom m (phoenixǀx-ray, GE Sensing and Inspection Technologies GmbH), three-dimensional micro computed tomography data sets of the standard and the 15 models were recorded and landmark distances within the data sets were measured with sub-pixel accuracy. To verify these results a coordinate measuring machine (Leitz PMM 864, Hexagon Metrology GmbH) based on tactile detection was used for the measurement of the landmark distances, and a correction of the distances measured by the nanotom m was arranged. The nanotom data sets of the 15 models were also compared to the standard by means of a non-rigid registration algorithm. The calculated deformation field exhibited mean pixel displacement values of (0.19 +/- 0.09) mm for the C.O.S. models, (0.12 +/- 0.07) mm for the gypsum models and (0.19 +/- 0.12) mm for the i-Tero models.

  5. Direct comparison of the performance of commonly used e-beam resists during nano-scale plasma etching of Si, SiO2, and Cr

    NASA Astrophysics Data System (ADS)

    Goodyear, Andy; Boettcher, Monika; Stolberg, Ines; Cooke, Mike

    2015-03-01

    Electron beam writing remains one of the reference pattern generation techniques, and plasma etching continues to underpin pattern transfer. We report a systematic study of the plasma etch resistance of several e-beam resists, both negative and positive as well as classical and Chemically Amplified Resists: HSQ[1,2] (Dow Corning), PMMA[3] (Allresist GmbH), AR-P6200 (Allresist GmbH), ZEP520 (Zeon Corporation), CAN028 (TOK), CAP164 (TOK), and an additional pCAR (non-disclosed provider). Their behaviour under plasma exposure to various nano-scale plasma etch chemistries was examined (SF6/C4F8 ICP silicon etch, CHF3/Ar RIE SiO2 etch, Cl2/O2 RIE and ICP chrome etch, and HBr ICP silicon etch). Samples of each resist type were etched simultaneously to provide a direct comparison of their etch resistance. Resist thicknesses (and hence resist erosion rates) were measured by spectroscopic ellipsometer in order to provide the highest accuracy for the resist comparison. Etch selectivities (substrate:mask etch rate ratio) are given, with recommendations for the optimum resist choice for each type of etch chemistry. Silicon etch profiles are also presented, along with the exposure and etch conditions to obtain the most vertical nano-scale pattern transfer. We identify one resist that gave an unusually high selectivity for chlorinated and brominated etches which could enable pattern transfer below 10nm without an additional hard mask. In this case the resist itself acts as a hard mask. We also highlight the differing effects of fluorine and bromine-based Silicon etch chemistries on resist profile evolution and hence etch fidelity.

  6. Developing and circulating a fault system in the crystalline rock for geothermal power generation in Insheim, Germany.

    NASA Astrophysics Data System (ADS)

    Teza, D.; Baumgärtner, J.; Lerch, C.; Gandy, T.; Hettkamp, T.; Penzkofer, P.; Schindler, M.; Wahl, G.

    2011-12-01

    Pfalzwerke geofuture GmbH together with its general contractor BESTEC GmbH intend to build a geothermal power plant in Insheim using a single fault system in the crystalline rock for geothermal heat extraction. The Insheim site is located in the Upper Rhine Graben, about 4 km South of the geothermal power plant in Landau, Germany, and about 30 km North of the European EGS site at Soultz-sous-Forêts, France. In 2008 and 2009 two wells were successfully drilled to a depth of about 3,800 meters targeting the same fault system in the crystalline basement. The geothermal reservoir was tapped with a temperature of more than 165 degrees Celsius. In order to improve well properties and prepare both wells for safe, clean and viable power generation, circulation tests and hydraulic injections with gradually increasing flowrate were conducted in late 2009 and early 2010. Seismic monitoring networks, recording also ground velocities, along with an alarm plan ensured the success of the operations. The recorded peak ground velocities stayed far below the reference values of 3 and 5 millimeters per second, specified in the DIN 4150, while seismic activity obviously decreased during the hydraulic operations. In autumn 2010 a lateral well was drilled out of the injection well at approximately 2,500 meters, aiming to better distribute the fluid volume between the two injection branches and thus further minimize microseismic activity. During subsequent hydraulic injection tests no more seismicity was registered. The geothermal power plant in Insheim will have a capacity of 4 to 5 megawatts, capable of supplying about 8,000 homes with electrical energy. The beginning of electric power production is planned for summer 2012.

  7. Handling of Highly Radioactive Radiation Sources in a Hot Cell Using a Mechanically Driven Cell Crane - 13452

    SciTech Connect

    Klute, Stefan; Huber, Wolfgang-Bruno

    2013-07-01

    In 2010, Siempelkamp Nukleartechnik GmbH was awarded the contract for design and erection of a Hot Cell for handling and storage of highly radioactive radiation sources. This Hot Cell is part of a new hot cell laboratory, constructed for the NHZ (Neues Handhabungszentrum = New Handling Center) of the Nuclear Engineering Seibersdorf GmbH (NES). All incurring radioactive materials from Austria are collected in the NHZ, where they are safely conditioned and stored temporarily until their final storage. The main tasks of the NES include, apart from the collection, conditioning and storage of radioactive waste, also the reprocessing and the decontamination of facilities and laboratories originating from 45 years of research and development at the Seibersdorf site as well as the operation of the Hot Cell Laboratory [1]. The new Hot Cell Laboratory inside the NHZ consists of the following room areas: - One hot cell, placed in the center, for remote controlled, radiation protected handling of radioactive materials, including an integrated floor storage for the long-term temporary storage of highly radioactive radiation sources; - An anteroom for the loading and unloading of the hot cell; - One control room for the remote controlling of the hot cell equipment; - One floor storage, placed laterally to the hot cell, for burial, interim storage and removal of fissionable radioactive material in leak-proof packed units in 100 l drums. The specific design activity of the hot cell of 1.85 Pbq relating to 1-Me-Radiator including the integrated floor storage influences realization and design of the components used in the cell significantly. (authors)

  8. Gesundes Kinzigtal Integrated Care: improving population health by a shared health gain approach and a shared savings contract

    PubMed Central

    H., Hildebrandt; C., Hermann; R., Knittel; M., Richter-Reichhelm; A., Siegel; W., Witzenrath

    2010-01-01

    Introduction Integrated care solutions need supportive financial incentives. In this paper, we describe the financial architecture and operative details of the integrated pilot Gesundes Kinzigtal. Description of integrated care case Located in Southwest Germany, Gesundes Kinzigtal is one of the few population-based integrated care approaches in Germany, organising care across all health service sectors and indications. The system serving around half of the population of the region is run by a regional health management company (Gesundes Kinzigtal GmbH) in cooperation with the physicians' network in the region (MQNK), a German health care management company with a background in medical sociology and health economics (OptiMedis AG) and with two statutory health insurers (among them is the biggest health insurer in Southwest Germany: AOK Baden-Württemberg). Discussion and (preliminary) conclusion The shared savings contract between Gesundes Kinzigtal GmbH and the two health insurers, providing financial incentives for managers and health care providers to realize a substantial efficiency gain, could be an appropriate contractual base of Gesundes Kinzigtal's population health gain approach. This approach is based on the assumption that a more effective trans-sector organization of Germany's health care system and increased investments in well-designed preventive programmes will lead to a reduction in morbidity, and in particular to a reduced incidence and prevalence of chronic diseases. This, in turn, is to lead to a comparative reduction in health care cost. Although the comparative cost in the Kinzigtal region has been reduced from the onset of Gesundes Kinzigtal Integrated Care, only future research will have to demonstrate whether—and to what extent—cost reduction may be attributed to a real population health gain. PMID:20689772

  9. Development of a Magneto-Resistive Angular Position Sensor for Space Mechanisms

    NASA Technical Reports Server (NTRS)

    Hahn, Robert; Schmidt, Tilo; Seifart, Klaus; Olberts, Bastian; Romera, Fernando

    2016-01-01

    Magnetic microsystems in the form of magneto-resistive (MR) sensors are firmly established in automobiles and industrial applications. They are used to measure travel, angle, electrical current, or magnetic fields. MR technology opens up new sensor possibilities in space applications and can be an enabling technology for optimal performance, high robustness and long lifetime at reasonable costs. In some science missions, the technology is already applied, however, the designs are proprietary and case specific, for instance in case of the angular sensors used for JPL/NASA's Mars rover Curiosity [1]. Since 2013 HTS GmbH and Sensitec GmbH have teamed up to develop and qualify a standardized yet flexible to use MR angular sensor for space mechanisms. Starting with a first assessment study and market survey performed under ESA contract, a very strong industry interest in novel, contactless position measurement means was found. Currently a detailed and comprehensive development program is being performed by HTS and Sensitec. The objective of this program is to advance the sensor design up to Engineering Qualification Model level and to perform qualification testing for a representative space application. The paper briefly reviews the basics of magneto-resistive effects and possible sensor applications and describes the key benefits of MR angular sensors with reference to currently operational industrial and space applications. The key applications and specification are presented and the preliminary baseline mechanical and electrical design will be discussed. An outlook on the upcoming development and test stages as well as the qualification program will be provided.

  10. Preliminary Experience with a New Multidirectional Videoendoscope for Neuroendoscopic Surgical Procedures

    PubMed Central

    Cavallo, Luigi Maria; Di Somma, Alberto; Solari, Domenico; de Divitiis, Oreste; Bracale, Umberto Marcello; Cappabianca, Paolo

    2016-01-01

    Purpose We assessed the applicability of a new multidirectional videoendoscope (digiCAMeleon, Karl Storz GmbH, Tuttlingen, Germany) in various neuroendoscopic procedures. Methods A 4-mm-diameter rigid videoendoscope (digiCAMeleon, Karl Storz GmbH, Tuttlingen, Germany) with 1 sensor and an internal LED light source was tested. The device offers a resolution of 1920 x 1080 pixels and weighs ≈ 215 g. The prototype was tested on three cadaveric heads using three different approaches: a) endoscopic endonasal transsphenoidal; b) frontal transcortical intraventricular; c) supraorbital. Results We identified several major benefits of the integrated system as applied to endoscopic endonasal, transcortical intraventricular, and endoscopic supraorbital keyhole approaches. These included improved maneuverability of the scope on account of reduced bulk and integration of the camera and fiberoptic light components, a variable angle of view from 0–70 degrees, and a novel feature that can be activated to maintain orientation of the surgical horizon. Our preliminary report highlights the potential for handling the videoendoscope in one hand, as one would a microsurgical instrument. The videoendoscope harbors all its electronic and lighting data into a unique and thin cable, thus resembling a modern "all-in-one" computer technology. Because of its reduced weight and ergonomic shape, controlling its movements is very easy and comfortable, even in the microsurgical environment. Furthermore, the videoendoscope offers the unique feature of orienting the horizon of vision, thanks to the possibility of offering angled views while working; this helps the surgeons to stay oriented with direct visualization and improved control of the instruments over a specific area of interest. Conclusions The videoendoscope prototype represents an HD-image quality versatile tool in a neurosurgical environment, thanks to its reduced weight and dimensions; in these preliminary simulations, we have

  11. Balloon Coating with Rapamycin Using an On-site Coating Device

    SciTech Connect

    Schmehl, Joerg; Ruhr, Juergen von der; Dobratz, Markus; Kehlbach, Rainer; Braun, Isabelle; Greiner, Tim-Oliver; Claussen, Claus D.; Behnisch, Boris

    2013-06-15

    Purpose. The efficacy of drug-eluting balloons has been demonstrated in clinical trials. The drug predominantly used is paclitaxel because of its lipophilic properties and the rapid onset of action. The aim of the investigation was to evaluate the feasibility and efficacy of an alternative balloon coating with rapamycin that can be applied on site.MethodsThe balloon coating (3.0/18 and 3.0/12 mm, Cathy No. 4, Translumina GmbH) with rapamycin was conducted with a coating machine (Translumina GmbH). Concentrations were 2, 2 Multiplication-Sign 2, 3, and 4 %. Measurements regarding the amount of substance released to the vessel wall were carried out on explanted porcine coronaries by means of ultraviolet and visible-light spectroscopy. Inflation time varied between 30 and 120 s. The biological effect of the coating was evaluated in a porcine peripheral overstretch and stent implantation model. Results. The amount of rapamycin on the balloon surface ranged from 558 {+-} 108 {mu}g for the 2 % solution to 1,441 {+-} 228 {mu}g in the 4 % solution. An amount of 95 {+-} 63-193 {+-} 113 {mu}g was released into the vessel wall. The quantitative measurements of the angiographic examinations 4 weeks after treatment revealed a reduction of diameter stenosis from 20.6 {+-} 17.4 % in the control group to 11.6 {+-} 5.5 % in the drug-eluting balloon group. Conclusion. A balloon coating with rapamycin omitting an excipient is possible with a dose-adjustable coating machine. However, the biological effects are moderate, which make further optimization of the coating process and evaluation of appropriate excipients necessary.

  12. Quality testing of an innovative cascade separation system for multiple cell separation

    NASA Astrophysics Data System (ADS)

    Pierzchalski, Arkadiusz; Moszczynska, Aleksandra; Albrecht, Bernd; Heinrich, Jan-Michael; Tarnok, Attila

    2012-03-01

    Isolation of different cell types from mixed samples in one separation step by FACS is feasible but expensive and slow. It is cheaper and faster but still challenging by magnetic separation. An innovative bead-based cascade-system (pluriSelect GmbH, Leipzig, Germany) relies on simultaneous physical separation of different cell types. It is based on antibody-mediated binding of cells to beads of different size and isolation with sieves of different mesh-size. We validated pluriSelect system for single parameter (CD3) and simultaneous separation of CD3 and CD15 cells from EDTA blood-samples. Results were compared with those obtained by MACS (Miltenyi-Biotech) magnetic separation (CD3 separation). pluriSelect separation was done in whole blood, MACS on Ficoll gradient isolated leukocytes, according to the manufacturer's protocols. Isolated and residual cells were immunophenotyped (7-color 8-antibody panel (CD3; CD16/56; CD4; CD8; CD14; CD19; CD45; HLADR) on a CyFlowML flow cytometer (Partec GmbH). Cell count (Coulter), purity, yield and viability (7-AAD exclusion) were determined. There were no significant differences between both systems regarding purity (92-98%), yield (50-60%) and viability (92-98%) of isolated cells. PluriSelect separation was slightly faster than MACS (1.15 h versus 1.5h). Moreover, no preenrichment steps were necessary. In conclusion, pluriSelect is a fast, simple and gentle system for efficient simultaneous separation of two cell subpopulation directly from whole blood and can provide a simple alternative to FACS. The isolated cells can be used for further research applications.

  13. Uranium mining wastes, garden exhibition and health risks

    SciTech Connect

    Schmidt, Gerhard; Schmidt, Peter; Hinz, Wilko

    2007-07-01

    Available in abstract form only. Full text of publication follows: For more than 40 years the Soviet-German stockholding company SDAG WISMUT mined and milled Uranium in the East of Germany and became up to 1990 the world's third largest Uranium producer. After reunification of Germany, the new found state own company Wismut GmbH was faced with the task of decommissioning and rehabilitation of the mining and milling sites. One of the largest mining areas in the world, that had to be cleaned up, was located close to the municipality of Ronneburg near the City of Gera in Thuringia. After closing the operations of the Ronneburg underground mine and at the 160 m deep open pit mine with a free volume of 84 Mio.m{sup 3}, the open pit and 7 large piles of mine waste, together 112 Mio.m{sup 3} of material, had to be cleaned up. As a result of an optimisation procedure it was chosen to relocate the waste rock piles back into the open pit. After taking this decision and approval of the plan the disposal operation was started. Even though the transport task was done by large trucks, this took 16 years. The work will be finished in 2007, a cover consisting of 40 cm of uncontaminated material will be placed on top of the material, and the re-vegetation of the former open pit area will be established. When in 2002 the City of Gera applied to host the largest garden exhibition in Germany, Bundesgartenschau (BUGA), in 2007, Wismut GmbH supported this plan by offering parts of the territory of the former mining site as an exhibition ground. Finally, it was decided by the BUGA organizers to arrange its 2007 exhibition on grounds in Gera and in the valley adjacent to the former open pit mine, with parts of the remediated area within the fence of the exhibition. (authors)

  14. PREFACE: Proceedings of the 11th European Workshop of the European Microbeam Analysis Society (EMAS) on Modern Developments and Applications in Microbeam Analysis

    NASA Astrophysics Data System (ADS)

    2010-07-01

    young scientist for her talk entitled Application of focussed ion beam technique for TEM multilayer materials examination. This volume contains the full texts of 5 of the invited plenary lectures and of 24 papers on related topics originating from the posters presented at the workshop. All the papers have been subjected to peer review by a least two referees. January 2009 Acknowledgements On behalf of the European Microbeam Analysis Society I would like to thank all the invited speakers, session chairs and members of the discussion panels for making the meeting such a great success. Special thanks go to Michal Zelechower and Luc Van't dack who directed the organisation of the workshop giving freely of their time and talents. As was the case for previous workshops, the EMAS board in corpore was responsible for the scientific programme. I am particularly grateful to the exhibiting companies and sustaining members for their generous support of the workshop. In this context I would like particularly to mention: Silesian University of Technology, Gliwice Gdansk University of Technology Polish Society for Microscopy (PTMi), Krakow Polish Academy of Sciences - Materials Science Committee, Warsaw Polish Academy of Sciences - Institute of Metallurgy and Materials Science, Krakow Polish Academy of Sciences - Institute of Physics, Warsaw AGH University of Science and Technology, Krakow Warsaw University of Technology Below is a combined list of the exhibiting companies and sponsors of the workshop: Ametek GmbH (Germany) Blackwell Publishing Ltd (UK) Bruker AXS Microanalysis GmbH (Germany) Cameca SA (France) Carl Zeiss SMT GmbH (Germany) COMEF Aparatura Naukowo-Badawcza (Poland) EU-JRC: Inst. for Transuranium Elements (Germany) FEI Company (The Netherlands) IfG - Institute for Scientific Instruments GmbH (Germany) Jeol (Europe) SAS (France) John Wiley & Sons (UK) Olympus Soft Imaging Solutions GmbH (Germany) Oxford Instruments NanoAnalysis Ltd (UK) Probe Software, Inc. (USA

  15. PREFACE: Proceedings of the 11th European Workshop of the European Microbeam Analysis Society (EMAS) on Modern Developments and Applications in Microbeam Analysis

    NASA Astrophysics Data System (ADS)

    2010-07-01

    young scientist for her talk entitled Application of focussed ion beam technique for TEM multilayer materials examination. This volume contains the full texts of 5 of the invited plenary lectures and of 24 papers on related topics originating from the posters presented at the workshop. All the papers have been subjected to peer review by a least two referees. January 2009 Acknowledgements On behalf of the European Microbeam Analysis Society I would like to thank all the invited speakers, session chairs and members of the discussion panels for making the meeting such a great success. Special thanks go to Michal Zelechower and Luc Van't dack who directed the organisation of the workshop giving freely of their time and talents. As was the case for previous workshops, the EMAS board in corpore was responsible for the scientific programme. I am particularly grateful to the exhibiting companies and sustaining members for their generous support of the workshop. In this context I would like particularly to mention: Silesian University of Technology, Gliwice Gdansk University of Technology Polish Society for Microscopy (PTMi), Krakow Polish Academy of Sciences - Materials Science Committee, Warsaw Polish Academy of Sciences - Institute of Metallurgy and Materials Science, Krakow Polish Academy of Sciences - Institute of Physics, Warsaw AGH University of Science and Technology, Krakow Warsaw University of Technology Below is a combined list of the exhibiting companies and sponsors of the workshop: Ametek GmbH (Germany) Blackwell Publishing Ltd (UK) Bruker AXS Microanalysis GmbH (Germany) Cameca SA (France) Carl Zeiss SMT GmbH (Germany) COMEF Aparatura Naukowo-Badawcza (Poland) EU-JRC: Inst. for Transuranium Elements (Germany) FEI Company (The Netherlands) IfG - Institute for Scientific Instruments GmbH (Germany) Jeol (Europe) SAS (France) John Wiley & Sons (UK) Olympus Soft Imaging Solutions GmbH (Germany) Oxford Instruments NanoAnalysis Ltd (UK) Probe Software, Inc. (USA

  16. [Should we fear the perchlorate ion in the environment?].

    PubMed

    Desailloud, Rachel; Wemeau, Jean-Louis

    2016-01-01

    Perchlorate ions (ClO4(-)) are present in groundwater and are then present in distribution networks of drinking water destined for human consumption. The perchlorate ion comes mainly from ammonium salt manufactured for industrial activities or from arms of the First World War. Perchlorate ion is a competitive inhibitor of the sodium-iodide symporter and inhibits the synthesis of thyroid hormones. Values of toxicity have been published by the French agency ANSES and are used by authorities to limit the consumption of drinking water of some distribution networks by children and pregnant women especially in Nord-Pas-de-Calais and Picardie. Epidemiological data in other countries show no or little clinical effect in areas with similar contamination; it is therefore a precautionary principle. An effective substitution with iodine would limit the effects of the iodine deficiency itself but also would counteract the potential effects of an excess of perchlorate ions and also of other symporter inhibitors (thiocyanate, nitrate). Further studies are nevertheless needed to determine possible extra-thyroid effects of perchlorate ions. PMID:26585272

  17. Possible windborne spread of myxomatosis to England in 1953.

    PubMed Central

    Sellers, R. F.

    1987-01-01

    An analysis of the meterological conditions showed that the first outbreaks of myxomatosis in S.E. England in 1953 could have resulted from wind carriage of insects infected with myxoma virus from northern France. South-easterly winds on the night 11-12 August would have carried the insects 120-160 km from the Départements of Nord, Pas de Calais and Somme across the English Channel to near Edenbridge, Kent. The flight would have taken 6.5-8.5 h at wind speeds of 15-22 km h-1. On the night 11-12 August, temperatures increased with height (inversion) up to 500 m; at ground level temperature was around 19 degrees C and at 500 m was 25 degrees C. Insects would have travelled up to the top of the inversion arriving on 12 August as the inversion declined. Two or possibly three generations of infection would have taken place before the disease was seen around the middle of September 1953. The most likely insect was the mosquito Anopheles atroparvus which breeds along the coastal marshes of England and northern France and which has been shown experimentally and in the field to transmit myxoma virus mechanically. PMID:2881798

  18. NHV and child public health.

    PubMed

    Köhler, Lennart

    2015-08-01

    One of the main interests of the Nordic School of Public Health (NHV) in both education and research was child public health, i.e. an area based on the broad World Health Organisation (WHO) health ideology and on public health methods, while concentrating on the special needs and characteristics of children. The fields of study and action, training, research and service, had the ultimate task to consider the health of children in their full social, economic and political context. Regular courses on child public health were offered as part of the general program in Public Health from 1979 until the closing down of the school, named: Social Paediatrics; Child Health; Child Public Health; and finally, Measuring Children's Health - A Public Health Perspective. Numerous national, Nordic and international conferences were held, and several textbooks were written and edited. A major research project, NordChild, was initiated as a cross-sectional postal study of a random sample of children aged 2-17 years from the five Nordic countries, performed in 1984, 1996 and 2011. So far, 10 doctoral theses and more than 130 other publications from the studies have been produced. Furthermore, the Nordic Network on Research of Refugee Children was created, and a special interest has been devoted to indicators for children's health, both internationally, nationally and locally, which has been demonstrated in major EU projects as well as locally in Sweden and Greenland.

  19. Cancer mortality among Polish migrants to France.

    PubMed

    Tyczynski, J; Parkin, D; Zatonski, W; Tarkowski, W

    1992-01-01

    Cancer risk in the Polish-born population of France has been compared to that in Poland and in native French subjects (born in France), using mortality data from the period 1979-1985. The Polish-born community in France is a long-established one--most migration occurred during the 1920s--so that for many cancer sites the cancer pattern is closer to that of French natives than that in Poland (eg oral cavity, oesophagus, large bowel, gall bladder, uterus, leukaemia). Polish migrants, however, retain their characteristically high rates of cancer of the stomach and lung (in men), and low rates of breast and prostate cancer. The Polish-born community has a characteristic pattern of residence (living mainly in the Nord and the Pas-de-Calais) and occupational status (a higher proportion of 'workers' than the French-born); these are important confounding factors which can mask the true differences in risk for several sites (larynx, oesophagus, large bowel) if no adjustment is made during analysis. PMID:1467602

  20. The study on characterizations of SrTiO3 thin films with different growth temperatures

    NASA Astrophysics Data System (ADS)

    Kınacı, B.; Akın, N.; Kars Durukan, İ.; Memmedli, T.; Özçelik, S.

    2014-12-01

    Strontium titanate (SrTiO3) thin films were deposited on cleaned p-type (1 0 0) oriented silicon substrates using radio frequency (RF) magnetron sputtering method at a substrate temperatures of 200 °C, 300 °C, 400 °C and 500 °C. During deposition, sputtering pressure (PS) was maintained at 3.9 × 10-3 Torr using argon (Ar) gas, and RF power (PRF) was set to a constant value of 100 W for all experiments. Crystalline quality, surface morphology and band gap of the films were investigated by X-ray diffraction (XRD) analysis, atomic force microscopy (AFM) and photoluminescence (PL) measurements. Experimental results showed crystalline quality, and surface morphology of the films were remarkably improved by high substrate temperature. In addition to above analyzes, SrTiO3/p-Si structure deposited at 500 °C substrate temperature have been investigated using temperature dependent current-voltage (I-V-T) characteristics in the temperature range of 110-350 K by steps of 30 K due to its better characteristics. The ideality factor (n), barrier height (Φb) and series resistance (Rs) values were extracted. Moreover, Φb and Rs values were recalculated using Norde's method.

  1. Optical Properties and Junction Characteristics of 6-(5-Bromothiohen-2-yl)-2,3-Dihydro-1-Methyl-3-Oxo-2-Phenyl-1H-Pyrazolo[4,3-b]Pyridine-5-Carbonitrile Films

    NASA Astrophysics Data System (ADS)

    Zedan, I. T.; El-Taweel, F. M. A.; Abu El-Enein, R. A. N.; Nawar, H. H.; El-Menyawy, E. M.

    2016-08-01

    In this study, 6-(5-bromothiohen-2-yl)-2,3-dihydro-1-methyl-3-oxo-2-phenyl-1H-pyrazolo[4,3-b]pyridine-5-carbonitrile (BDPC) powder was synthesized. BDPC powder showed a polycrystalline structure, whereas the thermally evaporated films had an amorphous structure. The optical parameters such as absorption coefficient and refractive index were calculated in the spectral range 200-500 nm. Spectral distribution analysis of the absorption coefficient revealed that the films had an indirect band transitions with energy gaps of 2.57 eV and 3.5 eV. According to the single oscillator model, the oscillation energy, dispersion energy, and dielectric constant were estimated. The room-temperature current-voltage characteristics of the fabricated Au/BDPC/p-Si/Al heterojunction showed diode-like behavior. The ideality factor, the barrier height and series resistance were determined based on thermionic emission theory and Norde's function. At reverse bias, the current was interpreted in terms of the Schottky and pool-Frenkle effects in low and high voltages, respectively. The built-in voltage, carrier concentration and barrier height were obtained using capacitance-voltage characteristics.

  2. Electrical Resistivity Tomographies on the detection of adobe buried archaeological structures in Piramide Sur in Cahuachi (Peru)

    NASA Astrophysics Data System (ADS)

    Capozzoli, L.; Masini, N.; Rizzo, E.; Lasaponara, R.; Orefici, G.

    2012-04-01

    During the last two decades of excavations, adobe pyramids dating back from the 6th century B.C. to the 4th century A.D have been unearthed in the ancient Ceremonial Centre of Cahuachi near Nasca (Peru) by an Italian-Peruvian mission directed by Giuseppe Orefici. One of the archaeological sectors, called sector A, has been almost excavated and restored. To complete sector A only a terraced mound named "Piramide Sur" needs to be excavated. In order to provide useful information on the presence of buried structures and platforms as well on the geological stratigraphy a multi-scale approach based on the integration of satellite remote sensing with geophysical techniques was employed. Such investigations were carried out by the Italian mission ITACA, funded by the Italian Ministry Affairs and composed of researchers of two institutes of CNR (IMAA and IBAM), which provides a scientific support for archaeological research, since 2007. In particular, the subsurface features were investigated by Geoelectrical prospecting, performed by using a georesistivimeter for tomography which observe the resistivity value along sections. Several tomographies were carried out to investigate the shallow and deep structure of the pyramid both along the main flank at Nord and on the top. Finally, the integration of all data acquired by the different remote sensing techniques allowed for spatially characterizing the archaeological features, thus providing important information for the planning of the next archaeological campaign.

  3. Molecular, Phenotypic Aspects and Therapeutic Horizons of Rare Genetic Bone Disorders

    PubMed Central

    Dhawan, Naveen; Vohra, Shivani; Tu, Khin; Abdelmagid, Samir M.

    2014-01-01

    A rare disease afflicts less than 200,000 individuals, according to the National Organization for Rare Diseases (NORD) of the United States. Over 6,000 rare disorders affect approximately 1 in 10 Americans. Rare genetic bone disorders remain the major causes of disability in US patients. These rare bone disorders also represent a therapeutic challenge for clinicians, due to lack of understanding of underlying mechanisms. This systematic review explored current literature on therapeutic directions for the following rare genetic bone disorders: fibrous dysplasia, Gorham-Stout syndrome, fibrodysplasia ossificans progressiva, melorheostosis, multiple hereditary exostosis, osteogenesis imperfecta, craniometaphyseal dysplasia, achondroplasia, and hypophosphatasia. The disease mechanisms of Gorham-Stout disease, melorheostosis, and multiple hereditary exostosis are not fully elucidated. Inhibitors of the ACVR1/ALK2 pathway may serve as possible therapeutic intervention for FOP. The use of bisphosphonates and IL-6 inhibitors has been explored to be useful in the treatment of fibrous dysplasia, but more research is warranted. Cell therapy, bisphosphonate polytherapy, and human growth hormone may avert the pathology in osteogenesis imperfecta, but further studies are needed. There are still no current effective treatments for these bone disorders; however, significant promising advances in therapeutic modalities were developed that will limit patient suffering and treat their skeletal disabilities. PMID:25530967

  4. Effect of Light Intensity and Temperature on the Current Voltage Characteristics of Al/SY/p-Si Organic-Inorganic Heterojunction

    NASA Astrophysics Data System (ADS)

    Imer, Arife Gencer; Ocak, Yusuf Selim

    2016-06-01

    An organic-inorganic contact was fabricated by forming a thin film of sunset yellow dye (SY) on a p-Si wafer. The device showed a good rectification property, and the sunset yellow thin film modified the barrier height (Φb) of Al/p-Si contact by influencing the space charge region. The heterojunction had a strong response to the different illumination intensities and showed that it can be suitable for photodiode applications. The I-V measurements of the device were also applied in the temperature range of 100-500 K. It was seen that characteristic parameters of the device were strongly dependent upon temperature. While the value of Φb increased, the ideality factor (n) decreased with the increase in temperature. This variation was attributed to spatial inhomogeneity at the interface. The Norde function was used to determine the temperature-dependent series resistance and Φb values, and there was a good agreement with that of ln I-V data. The values of the Richardson constant (A*) and mean Φb were determined as 29.47 Acm-2 K-2 by means of a modified activation energy plot, matching with a theoretical one, and 1.032 eV, respectively. Therefore, it was stated that the current voltage characteristic with the temperature can be explained by thermionic emission theory with Gaussian distribution of the Φb at the interface.

  5. Arctic Ocean UNCLOS Article 76 Work for Greenland Starts on Land

    NASA Astrophysics Data System (ADS)

    Dahl-Jensen, T.; Marcussen, C.; Jackson, R.; Voss, P.

    2005-12-01

    One of the most lonely and desolate stretches of coastline on the planet has become the target for UNCLOS article 76 related research. The Danish Continental Shelf Project has launched a work program to investigate the possibilities for Greenland to claim an area outside the 200 nm limit in the Arctic Ocean. The role of the Lomonosov Ridge as a Natural Prolongation of Greenland/Canada is an important issue, and in order to better evaluate the connection between Greenland and the Lomonosov Ridge the nature of not only the ridge but also of Northern Greenland is the target of deep crustal investigations. The North Greenland Fold belt covers the ice-free part of North Greenland and continues west in the Canadian Arctic. The foldbelt was formed during the Ellesmerian orogeny, where sediments from the Franklinian Basin where compressed and deformed. The deep structure of basin and its subsequent closure are broadly unknown. Three broad band earthquake seismological stations where installed in North Greenland to supplement the existing stations at Alert (Canada) and Station Nord to the east, and the first data was available summer 2005. Crustal thickness data from these first results are presented. Plans for the spring 2006 consist of wide-angle acquisition on the sea ice from the Greenland-Canadian mainland out onto the Lomonosov Ridge, a joint Danish - Canadian project with a 400 km long profile over difficult ice conditions, 18 tons of explosives, three helicopters, a Twin Otter and about 30 participants.

  6. Earthworm populations of highly metal-contaminated soils restored by fly ash-aided phytostabilisation.

    PubMed

    Grumiaux, Fabien; Demuynck, Sylvain; Pernin, Céline; Leprêtre, Alain

    2015-03-01

    Highly metal contaminated soils found in the North of France are the result of intense industrial past. These soils are now unfit for the cultivation of agricultural products for human consumption. Solutions have to be found to improve the quality of these soils, and especially to reduce the availability of trace elements (TEs). Phytostabilisation and ash-aided phytostabilisation applied since 2000 to an experimental site located near a former metallurgical site (Metaleurop-Nord) was shown previously as efficacious in reducing TEs mobility in soils. The aim of the study was to check whether this ten years trial had influenced earthworm communities. This experimental site was compared to plots located in the surroundings and differing by the use of soils. Main results are that: (1) whatever the use of soils, earthworm communities are composed of few species with moderate abundance in comparison with communities found in similar habitats outside the TEs-contaminated area, (2) the highest abundance and specific richness (4-5 species) were observed in afforested plots with various tree species, (3) ash amendments in afforested plots did not increase the species richness and modified the communities favoring anecic worms but disfavoring epigeic ones. These findings raised the questions of when and how to perform the addition of ashes firstly, to avoid negative effects on soil fauna and secondly, to keep positive effects on metal immobilization.

  7. Consistency in Al/CuPc/ n-Si Heterojunction Diode Parameters Extracted Using Different Techniques

    NASA Astrophysics Data System (ADS)

    Ullah, Irfan; Shah, Mutabar; Khan, Majid; Wahab, Fazal

    2016-02-01

    This paper reports fabrication and characterization of an Al/CuPc/ n-Si heterojunction diode. The heterojunction was fabricated by depositing the active organic semiconducting material copper phthalocyanine (CuPc) on the n-Si substrate using the thermal vacuum evaporation technique. Electrical characterization of the fabricated heterojunction was carried out at ambient conditions. Various diode parameters, such as the ideality factor ( n), barrier height (Φ_{{b}}), and series resistance ( R s), were extracted from the current-voltage ( I- V) characteristic curve. These parameters are consistent with techniques used by Cheung, Norde and Hernandez et al. Furthermore these parameters are consistent with capacitance-voltage (C-V) characterization method. The conduction mechanism at the interface of CuPc and n-Si was also investigated. The surface morphology of the CuPc film was studied using atomic force microscopy and scanning electron microscopy. The optical bandgap of the CuPc film was calculated from the absorption spectrum using Tauc's law.

  8. Schottky Diode Applications of the Fast Green FCF Organic Material and the Analyze of Solar Cell Characteristics

    NASA Astrophysics Data System (ADS)

    Çaldiran, Z.; Aydoğan, Ş.; İncekara, Ü.

    2016-05-01

    In this study, a device applications of organic material Fast Green FCF (C37H34N2Na2O10S3Na2) has been investigated. After chemical cleaning process of boron doped H-Si crystals, Al metal was coated on the one surface of crystals by thermal evaporation and fast green organic materials were coated on other surface of crystals with spin coating method (coating parameters; 800 rpm for 60 s). Finally, Ni metal was coated on Fast Green by sputtering and we obtained the Ni/Fast Green FCF/n-Si/Al Schottky type diode. And then we calculated the basic diode parameters of device with current-voltage (I-V) and capacitance- voltage (C-V) measurements at the room temperature. We calculated the ideality factory (n), barrier height (Φb) of rectifing contact from I-V measurements using thermionic emission methods. Furthermore, we calculated ideality factory (n), barrier height (Φb) and series resistance (Rs) of device using Cheung and Norde functions too. The diffusion potential, barrier height, Fermi energy level and donor concentration have been determined from the linear 1/C2-V curves at reverse bias, at room temperature and various frequencies. Besides we measured the current-voltage (I-V) at under light and analyzed the characteristics of the solar cell device.

  9. Installation and management of the SPS and LEP control system computers

    NASA Astrophysics Data System (ADS)

    Bland, Alastair

    1994-12-01

    Control of the CERN SPS and LEP accelerators and service equipment on the two CERN main sites is performed via workstations, file servers, Process Control Assemblies (PCAs) and Device Stub Controllers (DSCs). This paper describes the methods and tools that have been developed to manage the file servers, PCAs and DSCs since the LEP startup in 1989. There are five operational DECstation 5000s used as file servers and boot servers for the PCAs and DSCs. The PCAs consist of 90 SCO Xenix 386 PCs, 40 LynxOS 486 PCs and more than 40 older NORD 100s. The DSCs consist of 90 OS-968030 VME crates and 10 LynxOS 68030 VME crates. In addition there are over 100 development systems. The controls group is responsible for installing the computers, starting all the user processes and ensuring that the computers and the processes run correctly. The operators in the SPS/LEP control room and the Services control room have a Motif-based X window program which gives them, in real time, the state of all the computers and allows them to solve problems or reboot them.

  10. Intake of multivitamin supplements and incident asthma in Norwegian adults: the HUNT study

    PubMed Central

    Jiang, Lin; Brumpton, Ben; Langhammer, Arnulf; Chen, Yue

    2015-01-01

    Although intake of multivitamin supplements is becoming increasingly popular, the relationship between intake of multivitamin supplements and incident asthma remains unclear. Prospective studies in adults with long-term follow-up are especially scarce. Our objective was to investigate the association between intake of multivitamin supplements and asthma development in Norwegian adults. We followed 16 952 adult subjects from the second survey of the Nord-Trøndelag Health Study (1995–1997) up to 2006–2008, who, at baseline, were free of asthma and provided information on their intake of multivitamin supplements and cod liver oil. Regular intake of multivitamin supplements or cod liver oil was defined as daily intake for ≥3 months during the year prior to baseline. Incident asthma was defined as reported new-onset asthma after the 11-year follow-up. Intake of multivitamin supplements only was associated with an increased odds ratio for incident asthma (OR 1.55, 95% CI 1.12–2.13) after adjustment for a number of common confounding factors (model I). Similar odds ratios were found for intake of cod liver oil only and for intake of both supplements (1.59 and 1.73, respectively). Regular intake of multivitamin supplements was associated with an increased odds ratio for incident asthma in Norwegian adults. PMID:27730154

  11. Study of Cloud Droplet Radius and Cloud Optical Thickness in "Warm" Clouds Using Satellite Data

    NASA Astrophysics Data System (ADS)

    Grigoras, Cristinel; Stefan, Sabina

    2014-05-01

    The present study is focused on the analysis of the cloud microphysical properties using two very important parameters which characterize the liquid water clouds: the cloud droplet radius and the cloud optical thickness. It is known that the knowledge of the variations of these parameters can provide valuable information on most microphysical processes in clouds. Therefore, the correlation between these parameters has been carefully considered. Satellite data from the MODIS 06 system has been analyzed first, for four years time span (2008-2011) and then for the summer's months of the years 2010 and 2011. The data collected from three stations was used to analyze the dependence between the two parameters: a continental station (in Magurele, Ilfov, lat 44.34, lon 26.03), a coastal station (Eforie Nord, Constanta, lat 44.07,lon 28.63) and a maritime station (Gloria, lat 44.6, lon 29.36), all from Romania. The relationship between the cloud droplet radii and the cloud optical thicknesses obtained processing satellite data for the four years between 2008 and 2011 shows a good correlation (correlation coefficient 0.54). The ensuing relationship between the two parameters could be used for cloud microphysics studies. The analysis of dependence between cloud droplet radii and cloud optical thickness from satellite data during summer confirms the presence of their positive correlation. But contrary of the expectations, the analysis shows very small differences between the results found out for the three different locations.

  12. Modification of electrical properties of Au/n-type InP Schottky diode with a high-k Ba0.6Sr0.4TiO3 interlayer

    NASA Astrophysics Data System (ADS)

    Thapaswini, P. Prabhu; Padma, R.; Balaram, N.; Bindu, B.; Rajagopal Reddy, V.

    2016-05-01

    Au/Ba0.6Sr0.4TiO3 (BST)/n-InP metal/insulator/semiconductor (MIS) Schottky diodes have been analyzed by current-voltage (I-V) and capacitance-voltage (C-V) measurements. The surface morphology of the BST films on InP is fairly smooth. The Au/BST/n-InP MIS Schottky diode shows better rectification ratio and low leakage current compared to the conventional Au/n-InP metal-semiconductor (MS) Schottky diode. Higher barrier height is achieved for the MIS Schottky diode compared to the MS Schottky diode. The Norde and Cheung's methods are employed to determine the barrier height, ideality factor and series resistance. The interface state density (NSS) is determined from the forward bias I-V data for both the MS and MIS Schottky diodes. Results reveal that the NSS of the MIS Schottky diode is lower than that of the MS Schottky diode. The Poole-Frenkel emission is found dominating the reverse current in both Au/n-InP MS and Au/BST/n-InP MIS Schottky diodes, indicating the presence of structural defects and trap levels in the dielectric film.

  13. Measuring the health of populations: the veil of ignorance approach.

    PubMed

    Pinto-Prades, José-Luis; Abellán-Perpiñán, José-María

    2005-01-01

    We report the results from two surveys designed to explore whether an application of Harsanyi's principle of choice form behind a veil of ignorance (VEI) can be used in order to measure the health of populations. This approach was tentatively recommended by Murray et al. (Bull. World Health Organ 2000; 78: 981-994; Summary Measures of population health: Concepts, Ethics, Measurement and Applications, WHO, 2002.) as an appropriate way of constructing summary measures of population health (SMPH) for comparative purposes. The operationalization of the VEI approach used in this paper was suggested by Nord (Summary Measures of Population Health: Concepts, Ethics, Measurement and Applications, WHO, 2002.). We test if VEI and person trade-off (PTO) methods generate similar quality-of-life weights. In addition, we compare VEI and PTO weights with individual utilities estimated by means of the conventional standard gamble (SG) and a variation of it we call double gamble. Finally, psychometric properties like feasibility, reliability, and consistency are examined. Our main findings are next: (1) VEI and PTO approaches generate very different weights; (2) it seems that differences between PTO and VEI are not due to the 'rule of rescue'; (3) the VEI resembled more a DG than a classical SG; (4) PTO, VEI, and DG exhibited good feasibility, reliability and consistency.

  14. Anévrysme de l'aorte thoracique d'origine traumatique: cas clinique suspect

    PubMed Central

    Bontolo, Faustin Mbangi; Mols, Pierre; Youatou, Pierre; Ramadan, Ahmed Sabri; Ngatchou, William

    2015-01-01

    Dans ce travail nous rapportons le cas d'un homme d'origine africaine du nord, âgé de 51 ans, qui s'est présenté à l'urgence pour des douleurs thoraciques constantes depuis un jour. Dans son anamnèse on note un enrouement de la voix depuis deux mois, une notion d'accident de circulation il y a environ dix ans. Patient sportif, fait de la boxe et travaille comme agent de sécurité dans une boite de nuit. La radiographie du thorax et l'angio-scanner thoracique montrent un volumineux anévrisme non compliqué de la crosse et du tiers distal de l'aorte thoracique descendante (7cmx7.8cm en vue axiale). Le patient a bénéficié d'une cure chirurgicale de ce volumineux anévrisme de l'aorte thoracique. Nous discutons des étiologies, des mesures cliniques et para cliniques qui permet le diagnostic de cette entité clinique rare pouvant être une erreur diagnostique pour un médecin urgentiste. PMID:26523181

  15. Comparison of oxygen uptake during cycle ergometry with and without functional electrical stimulation in patients with COPD: protocol for a randomised, single-blind, placebo-controlled, cross-over trial

    PubMed Central

    Medrinal, Clément; Prieur, Guillaume; Debeaumont, David; Robledo Quesada, Aurora; Combret, Yann; Quieffin, Jean; Contal, Olivier; Lamia, Bouchra

    2016-01-01

    Introduction Chronic obstructive pulmonary disease (COPD) has systemic repercussions that can lead to peripheral muscle dysfunction. Muscle atrophy reduces aerobic capacity, greatly limiting activities of daily living and quality of life. Pulmonary rehabilitation is the gold standard treatment for these patients, however, patients may not be able to reach sufficient training intensities for benefits to occur. Technologies such as functional electrical stimulation (FES) are currently being adapted and tested to enhance exercise training. We hypothesise that FES coupled with cycling (FES-cycling) will improve maximal uptake of oxygen (VO2) and aerobic capacity more than endurance training with placebo stimulation. Methods A randomised, single-blind, placebo-controlled crossover trial will be carried out to evaluate the effects of FES-cycling on VO2 during endurance exercise on a cycle ergometer in patients with COPD. 25 patients with COPD will carry out two 30 min sessions at a constant load; one session with active and one with placebo FES. The primary outcome is oxygen uptake recorded with a metabolic measurement system. Secondary outcomes include ventilation equivalent for oxygen, ventilation equivalent for carbon dioxide, cardiac output, lactate values, perceived dyspnoea and perceived muscle fatigue. Results and conclusions Approval has been granted by our Institutional Review Board (Comité de Protection des Personnes Nord-Ouest 3). The results of the trial will be presented at national and international meetings and published in peer-reviewed journals. Trial registration number NCT02594722. PMID:27110364

  16. Mineral content as a basis for food selection by western lowland gorillas in a forest clearing.

    PubMed

    Magliocca, Florence; Gautier-Hion, Annie

    2002-06-01

    The forests in northwest Republic of Congo contain a number of herbaceous swamp clearings that provide foraging sites for lowland gorillas (G.g. gorilla). A 10-month study at the Maya Nord clearing (Parc National d'Odzala) showed that feeding activities occupied 72% of the time visiting gorillas spent on the clearing. They fed on four plant species: Enydra fluctuans (Asteraceae), Cyperus sp., Pycreus mundtii, and Rhynchospora corymbosa (Cyperaceae) among the 45 species recorded on the clearing. These clearing food species have higher mineral contents (especially Na and Ca) than the dominant Marantaceae species (Haumania liebrechtsiana) that constituted a staple food plant for gorillas in this forest. They also have higher potassium contents and contain less lignin than non-eaten clearing items/species. Finally, the most actively searched for clearing food (Enydra fluctuans) was characterized by the highest amount of Na and Ca. These results suggest that the mineral content (especially in Na, Ca, and/or K) could determine the feeding selectivity of gorillas at the clearing. They also tend to confirm that the amount of fiber plays a deterrent role in food selectivity, as has been found by many authors. The high density of gorillas in that region could result from the combination of the large areas of Marantaceae forests that provide abundant though monotonous food, and the number of clearings that provide sufficient mineral supplies. Clearings should thus be considered as key habitats for the conservation of gorillas. PMID:12111682

  17. First investigation of an original device dedicated to the determination of gaseous mercury in interstitial air in snow.

    PubMed

    Dommergue, Aurélien; Ferrari, Christophe P; Boutron, Claude F

    2003-01-01

    The GAMAS (gaseous mercury in interstitial air in snow) instrument developed in our laboratory is a new device devoted to sampling and determination of gaseous mercury concentration in interstitial air in snow. Sampling probes inserted in the snowpack, coupled with a Gardis mercury vapour analyser, provide reliable and original data of vertical profiles of both snow temperature and gaseous mercury concentration at several depths in a snow mantle. This instrument has been tested successfully in Station Nord in Greenland in February-March 2002. A description of this instrument, of the sampling area and its setting up is presented with precise details. Illustrations of the first investigations are given showing a rapid decrease of gaseous mercury concentration simultaneously with depth. A concentration of 0.10 ng/m(3) is reached at 120 cm depth. It may be the result of fast oxidation processes occurring within the snowpack. Gaseous mercury behaviour in the snowpack is a central parameter to elucidate the fate of deposited mercury after mercury depletion events in polar regions. With our new device, we have now the opportunity to determine this key parameter.

  18. Improving irrigation efficiency in Italian apple orchards: A large-scale approach

    NASA Astrophysics Data System (ADS)

    Della Chiesa, Stefano; la Cecilia, Daniele; Niedrist, Georg; Hafner, Hansjörg; Thalheimer, Martin; Tappeiner, Ulrike

    2016-04-01

    Nord-Italian region South Tyrol is Europe's largest apple growing area. In order to enable an economically relevant fruit quality and quantity the relative dry climate of the region 450-700mm gets compensated by a large scale irrigation management which until now follows old, traditional rights. Due to ongoing climatic changes and rising public sensitivity toward sustainable usage of water resources, irrigation practices are more and more critically discussed. In order to establish an objective and quantitative base of information to optimise irrigation practice, 17 existing microclimatic stations were upgraded with soil moisture and soil water potential sensors. As a second information layer a data set of 20,000 soil analyses has been geo-referenced and spatialized using a modern geostatistical method. Finally, to assess whether the zones with shallow aquifer influence soil water availability, data of 70 groundwater depth measuring stations were retrieved. The preliminary results highlight that in many locations in particular in the valley bottoms irrigation largely exceeds plant water needs because either the shallow aquifer provides sufficient water supply by capillary rise processes into the root zone or irrigation is applied without accounting for the specific soil properties.

  19. Is selective abortion for a genetic disease an issue for the medical profession? A comparative study of Quebec and France.

    PubMed

    Renaud, M; Bouchard, L; Kremp, O; Dallaire, L; Labadie, J F; Bisson, J; Trugeon, A

    1993-08-01

    This article discusses the results of a study of the stand and attitudes of physicians from the Picardie, Nord-Pas-de-Calais region in France and the province of Quebec (Canada) regarding abortion following the diagnosis of a fetal anomaly by ultrasound, amniocentesis, or chorionic villus sampling. The study examined the degree of acceptability of abortion for several specific conditions as well as the physicians' perceptions of their role in the women's decision to abort. The study shows a consensus (over 75 per cent of the physicians surveyed) for aborting a fetus with trisomy 21. There is a similar consensus, except among Francophones in Quebec, for muscular dystrophy, cystic fibrosis, and Huntington disease. Conversely, there is no consensus (below 60 per cent) for several anomalies. In these cases, Quebec Anglophone physicians find abortion more acceptable than Quebec Francophone or French physicians. Concerning the role of the practitioners in the decision to abort, physicians in France tend to be much more directive than their overseas colleagues. Several hypotheses are suggested to explain the difference between the three groups surveyed. PMID:8284288

  20. Mental health problems and social resource factors among bullied children in the Nordic countries: a population based cross-sectional study.

    PubMed

    Bjereld, Ylva; Daneback, Kristian; Gunnarsdóttir, Hrafnhildur; Petzold, Max

    2015-04-01

    This study estimated internalising and externalising mental health problems among bullied-, unclear if bullied- and not bullied children aged 4-16 in the Nordic countries, and identified resource factors to bullied children's mental health. Data comes from the cross-sectional NordChild survey 2011 and the Strength and Difficulties Questionnaire, including 6,214 children in the analyses. Mental health problems were most prevalent among children parent-reported as bullied (29.2-44.3 %), followed by children with unclear status if bullied (13.0-25.6 %) and not bullied children (5.3-7.9 %). Externalising problems were more prevalent in all groups except among bullied girls aged 7-16, where internalising problems were more prevalent. Ten potential resource factors to bullied children's mental health were analyzed, finding that (1) children with at least three close friends had higher odds to be mentally healthy than children with fewer close friends and (2) bullied boys had higher odds to be mentally healthy if they regularly practiced sport.