WorldWideScience

Sample records for volkswagen vw type

  1. Postavení firmy VW ve světové ekonomice

    OpenAIRE

    Dohnalová, Barbora

    2017-01-01

    This bachelor thesis deals with the automotive industry with the main focus on Volkswagen AG. The first chapter discusses history in the automotive industry, new trends and development in this field and history of Volkswagen company. The second chapter analyzes VW from the financial characteristics and deals with its market position. The third chapter is focused on a SWOT analysis of VW Group and next possible developmental trends in the area of automotive production.

  2. Volkswagen vs. Porsche. A Power-Index Analysis.

    OpenAIRE

    Roland Kirstein

    2009-01-01

    After Porsche SE took over Volkswagen AG, its supervisory board consists of three groups: The Porsche shareholders hold 6 seats, while the 324,000 Volkswagen employees and the 12,000 Porsche employees will be represented by 3 delegates each. This paper perceives each of these three groups as unitary players and presents a power-index analysis of this supervisory board. It shows that, unless the Porsche employees are made completely powerless, Porsche and VW employees will have identical power...

  3. 76 FR 61477 - Petition for Exemption from the Vehicle Theft Prevention Standard; Volkswagen

    Science.gov (United States)

    2011-10-04

    ... Standard; Volkswagen AGENCY: National Highway Traffic Safety Administration (NHTSA), U.S. Department of... Volkswagen Group of America's (VW) petition for exemption of the Audi A4 allroad vehicle line in accordance... standard equipment is likely to be as effective in reducing and deterring motor vehicle theft as compliance...

  4. An orbital period investigation of the Algol-type eclipsing binary VW Hydrae

    Institute of Scientific and Technical Information of China (English)

    Jia Zhang; Sheng-Bang Qian; Boonrucksar Soonthornthum

    2009-01-01

    Orbital period variations of the Algol-type eclipsing binary, VW Hydrae, are analyzed based on one newly determined eclipse time and the other times of light minima collected from the literature. It is discovered that the orbital period shows a continuous increase at a rate of dP/dt = +6.34×10-7 d yr-1 while it undergoes a cyclic change with an amplitude of 0.0639 d and a period of 51.5 yr. After the long-term period increase and the large-amphtude period oscillation were subtracted from the O-C curve, the residuals of the photoelectric and CCD data indicate a small-amplitude cyclic variation with a period of 8.75 yr and a small amplitude of 0.0048d. The continuous period increase indicates a conservative mass transfer at a rate of dM2/dt = 7.89×10-8 M⊙ yr-1 from the secondary to the primary. The period increase may be caused by a combination of the mass transfer from the secondary to the primary and the angular momentum transfer from the binary system to the circumbinary disk. The two cyclic period oscillations can be explained by light-travel time effects via the presence of additional bodies. The small-amplitude periodic change indicates the existence of a less massive component with mass M3 > 0.53 M⊙, while the large-amplitude one is caused by the presence of a more massive component with mass M4 > 2.84 M⊙. The ultraviolet source in the system reported by Kviz & Rufener (1987) may be one of the additional components, and it is possible that the more massive one may be an unseen neutron star or black hole. The rapid period increase and the possibility of the presence of two additional components in the binary make it a very interesting system to study. New photometric and high-resolution spectroscopic observations and a detailed investigation of those data are required in the future.

  5. Amended Complaint for Volkswagen

    Science.gov (United States)

    The settlement partially resolves allegations that Volkswagen violated the Clean Air Act (“CAA”) by the sale of approximately 500,000 model year 2009 to 2015 motor vehicles containing 2.0 liter diesel engines equipped with “defeat devices” (“CAA 2.0 liter.

  6. Volkswagen`s new Passat; Der neue Passat von Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Winterkorn, M.; Roessler, H.

    1996-12-01

    The new Passat is not just a routine `follow-on act`. In terms of quality, comfort, safety and design, it represents another leap forward in automotive development. For four model generations, the existing Passat has been VW`s stalwart representative in the middle range. But the new Passat will burst the boundaries of tranditional model hierarchies, founding a class all of its own. The car`s dynamic and dominant exterior gives off all the right signals. And the generously proportioned interior simply confirms those first impressions. (orig.) [Deutsch] Der neue Passat ist mehr als nur ein Nachfolgemodell. In Qualitaet, Komfort, Sicherheit und Design repraesentiert er einen neuen Wertmassstab. War der bisherige Passat vier Modellgenerationen hindurch ein typischer Vertreter der Mittelklasse, so soll der neue Passat ueber die Grenzen der traditionellen Modellhierarchie hinaus eine Klasse fuer sich begruenden. In diese Richtung weist sein aeusserer dynamischer und sourveraener Auftritt; ein Eindruck, der durch die grosszuegigen Verhaeltnisse im Innenraum bestaetigt wird. (orig.)

  7. Volkswagen Sets up Central Lab in BRICI

    Institute of Scientific and Technical Information of China (English)

    2005-01-01

    @@ On June 2, Volkswagen Corp of Germany settled its Chinese central laboratory in Sinopec Beijing Research Institute of Chemical Industry (BRICI). This is the top-level lab of Volkswagen in Asia - Pacific region and it marks another close cooperation between Volkswagen Corp of Germany and Sinopec Corp.

  8. Safeguards against Takeover after Volkswagen

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2009-01-01

    The article analyses the significance of the European Court's decision on the effects of the rules on the free movement of capital on the takeover safeguards in Volkswagen AG for restrictions on the right to vote, ownership ceilings, division into A and B share classes, increased majority...

  9. 76 FR 30239 - Volkswagen Group of America, Inc., Grant of Petition for Decision of Inconsequential Noncompliance

    Science.gov (United States)

    2011-05-24

    ... Information Report is inconsequential to motor vehicle safety. Accordingly, Volkswagen's petition is granted... National Highway Traffic Safety Administration Volkswagen Group of America, Inc., Grant of Petition for Decision of Inconsequential Noncompliance Volkswagen Group of America, Inc. (Volkswagen),\\1\\ has determined...

  10. Nave de montaje Volkswagen, Venezuela

    Directory of Open Access Journals (Sweden)

    Bornhorst, D.

    1966-02-01

    Full Text Available To assemble Volkswagen cars for the Venezuela market, a large hall has been built, which is fitted with full facilities for its purpose, such as painting and greasing installations, and large parking area for the finished vehicles. The siting of this hall was carefully studied, and such factors as nearness to industrial zones, climate, and ease of access were decisive aspects that were taken into account. The final choice was a site near Morón, in the Carabobo Department, close to the sea. The main constructional item is the roof of the large hall. It is made of a series of hyperbolic-parabolic reinforced concrete thin shells, of rectangular planform, and slightly inclined towards the north, to produce a saw edge profile. Each of these shells is supported by a central column. The hollow spaces along the saw edge profile have been used for ventilation. The enclosing walls consist of trellice material, which also provide ample facility for additional ventilation.Para el montaje de los coches Volkswagen destinados al mercado venezolano, se ha construido una gran nave dotada de todos los servicios necesarios: pintura, engrases, aparcamiento de los vehículos terminados, etc. La elección del lugar más apropiado para la situación de la nave y edificios anexos fue motivo de un detenido estudio, en el que la proximidad a zonas industriales, clima, fácil entrada de materiales procedentes de ultramar y salida para los acabados, fueron los factores decisivos. Definitivamente se eligió un solar en las cercanías de Morón, del departamento de Carabobo, y próximo al mar. Lo más notable es la cubierta de la gran nave, formada por una serie de láminas parabólico-hiperbólicas de hormigón armado, de planta rectangular, inclinadas ligeramente hacia el norte para formar un perfil en diente de sierra. Cada una de estas láminas se soporta por un montante central. Los huecos que dichos dientes de sierra dejan se han aprovechado para la ventilación. Los

  11. Nave para Volkswagen en Ravenna, Italia

    Directory of Open Access Journals (Sweden)

    Epaminonda, Ceccarelli

    1965-09-01

    Full Text Available This factory hall is meant to house an exhibition, workshops, stores and offices of the Italian subsidiary of the Volkswagen firm. It is sited in an urbanized, but not yet built up, area. Its ground area is 54 by 38 m. Part of the frontage, about 36 m, is set back 8 m with respect to the remaining 18 m; the latter correspond to the part of the building occupied by the exhibition hall. As the ground is weak, it has been necessary to use piles to support the foundations. The structure is metallic, and the enclosing walls and roof consist of prefabricated panels and metals sheets. The roof contains a special chamber, where the air conditioning ducts and other services are housed. Great care has been taken over the colour patterns, both inside and outside. The type of structure and use of prefabricated panels has greatly lowered the overall cost of the building. All the foundation elements have been suitable waterproofed.Esta nave industrial está destinada a albergar los servicios de exposición, talleres, depósito y oficinas para la empresa concesionaria, en Italia, de la marca de automóviles Volkswagen. Se halla situada en una zona urbanizada, pero sin edificar, y tiene 54x38 m en planta. Parte de la fachada principal—unos 36 m—está retranqueada 8 m respecto de la alineación; los 18 m restantes corresponden al salón de exposiciones. Como el terreno es de escasa capacidad de sustentación, ha sido necesario el empleo de pilotes en los puntos de apoyo. La estructura resistente es metálica y se ha cerrado y cubierto con paneles prefabricados y placas metálicas. Los forjados de cubierta tienen una cámara que permite la colocación de conductos para el acondicionamiento. Se han cuidado mucho los colores para la estructura vista y paramentos interiores. La disposición de la estructura y el empleo de paneles prefabricados han permitido obtener costos muy favorables. Todas las partes de la infraestructura han sido debidamente

  12. Public Health Impact and Economic Costs of Volkswagen's Lack of Compliance with the United States' Emission Standards.

    Science.gov (United States)

    Hou, Lifang; Zhang, Kai; Luthin, Moira A; Baccarelli, Andrea A

    2016-09-08

    The U.S. Environmental Protection Agency (EPA) recently issued a notice of violation against Volkswagen (VW) for installing a defective device in certain models of diesel cars to circumvent emission tests for nitrogen oxides (NOx). We quantified the health and economic impacts of extra NOx emissions attributable to non-compliant vehicles in the U.S. using the EPA's Co-Benefits Risk Assessment model. We estimated that the total extra NOx emitted over one year of operation would result in 5 to 50 premature deaths, 687 to 17,526 work days with restricted activity, and economic costs of $43,479,189 to $423,268,502, based on various assumptions regarding emission scenarios and risks. This study highlights the potential impacts of VW vehicles' lack of compliance on the health and well-being of the U.S.

  13. The powertrain of the Jetta Hybrid from Volkswagen; Der Antriebsstrang des Jetta Hybrid von Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Neusser, Heinz-Jakob; Jelden, Hanno; Buehring, Kai; Philipp, Kai [Volkswagen AG, Wolfsburg (Germany)

    2013-01-15

    The Jetta Hybrid is the second full hybrid vehicle from Volkswagen. The parallel hybrid includes a modern direct-injection turbocharged 1.4-l gasoline engine, a seven-speed dual-clutch transmission and a 20 kW electric motor. The components are part of a scalable modular matrix and can also be used in other projects within the Volkswagen Group. (orig.)

  14. Overtagelsesværn efter Volkswagen

    DEFF Research Database (Denmark)

    Werlauff, Erik

    2008-01-01

    Artiklen analyserer, hvilken betydning EF-domstolens dom om virkningerne af reglerne om kapitalens frie bevægelighed for overtagelsesværnene i Volkswagen AG  har for stemmeretsbegrænsning, ejerloft, opdeling i A- og B-aktier, forhøjede majoritetskrav mv. i børsnoterede selskaber...

  15. Clusterentwicklung als regionale Verantwortung:. Volkswagen in Wolfsburg

    Science.gov (United States)

    Kiese, Matthias

    2016-03-01

    This contribution analyses the role of corporate regional responsibility (CRR) in cluster development, using the case of Volkswagen and its headquarter city Wolfsburg for illustration. The conceptual discussion of CRR and cluster development shows obvious synergies, as both the firm and the region benefit from the firm-led upgrading of the business environment. Recognising that their fate is mutually linked, Volkswagen started making strategic investment in its headquarter location in the late 1990s, based on a cluster concept. Despite apparent achievements in attracting suppliers and increasing the attractiveness and dynamism of the location, the company town's dependence on its dominant firm remains obvious. Wolfsburg thus provides a showcase for the congruence of interests between firm and city as a precondition for successful CRR, but its transferability appears confined to company towns dominated by a single employer.

  16. Baseline tests of the Volkswagen transporter electric delivery van

    Science.gov (United States)

    Soltis, R. F.; Mcbrien, E. F.; Bozek, J. M.; Gourash, F.

    1978-01-01

    The Volkswagen Transporter, an electric delivery van, was tested as part of an Energy Research and Development Administration (ERDA) project to characterize the state of the art of electric vehicles. The Volkswagen Transporter is a standard Volkswagen van that has been converted to an electric vehicle. It is powered by a 144-volt traction battery. A direct current (dc) chopper controller, actuated by a conventional accelerator pedal, regulates the voltage or power applied to the 16-kilowatt (21-hp) motor. The braking system uses conventional hydraulic braking in combination with an electric regenerative braking system. The Volkswagen vehicle performance test results are presented.

  17. Refrigeration plants for the assembly hall VW Mechatronics; Kaeltetechnische Anlagen fuer die Fertigungshalle VW Mechatronic

    Energy Technology Data Exchange (ETDEWEB)

    Stroeder, R. [BKI Brab und Kahl Ingenieurgesellschaft mbH, Aachen (Germany)

    2005-07-01

    The partial air-conditioning plants of the 16,500 m-2 assembly hall Volkswagen Mechatronic in Stollberg near Chemnitz was described in the September and October 2005 edition of the magazine ''TAB Technik am Bau''. Refrigeration energy at various temperature levels is necessary to supply these plants and for process cooling. The resulting refrigeration plants are described in the following contribution. (orig.)

  18. The modular diesel engine system, from Volkswagen; Der modulare Dieselmotoren-Baukasten von Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Kahrstedt, Joern; Engler, Hermann-Josef; Dorenkamp, Richard; Jauns-Seyfried, Stefanie [Volkswagen AG, Wolfsburg (Germany)

    2012-12-01

    The new generation of TDI engines from Volkswagen is an important component of the Volkswagen Group's module strategy. For this family of engines, the aim was to implement the requirements associated with the group's new modular transverse matrix and, at the same time, to sustainably align the TDI technology with the requirements of this decade. Compared to the preceding generation, the new engines are not only more compact and much more agile but also use less fuel and produce lower emissions.

  19. Public health impacts of excess NOx emissions from Volkswagen diesel passenger vehicles in Germany

    Science.gov (United States)

    Chossière, Guillaume P.; Malina, Robert; Ashok, Akshay; Dedoussi, Irene C.; Eastham, Sebastian D.; Speth, Raymond L.; Barrett, Steven R. H.

    2017-03-01

    In September 2015, the Volkswagen Group (VW) admitted the use of ‘defeat devices’ designed to lower emissions measured during VW vehicle testing for regulatory purposes. Globally, 11 million cars sold between 2008 and 2015 are affected, including about 2.6 million in Germany. On-road emissions tests have yielded mean on-road NOx emissions for these cars of 0.85 g km-1, over four times the applicable European limit of 0.18 g km-1. This study estimates the human health impacts and costs associated with excess emissions from VW cars driven in Germany. A distribution of on-road emissions factors is derived from existing measurements and combined with sales data and a vehicle fleet model to estimate total excess NOx emissions. These emissions are distributed on a 25 by 28 km grid covering Europe, using the German Federal Environmental Protection Agency’s (UBA) estimate of the spatial distribution of NOx emissions from passenger cars in Germany. We use the GEOS-Chem chemistry-transport model to predict the corresponding increase in population exposure to fine particulate matter and ozone in the European Union, Switzerland, and Norway, and a set of concentration-response functions to estimate mortality outcomes in terms of early deaths and of life-years lost. Integrated over the sales period (2008-2015), we estimate median mortality impacts from VW excess emissions in Germany to be 1200 premature deaths in Europe, corresponding to 13 000 life-years lost and 1.9 billion EUR in costs associated with life-years lost. Approximately 60% of mortality costs occur outside Germany. For the current fleet, we estimate that if on-road emissions for all affected VW vehicles in Germany are reduced to the applicable European emission standard by the end of 2017, this would avert 29 000 life-years lost and 4.1 billion 2015 EUR in health costs (median estimates) relative to a counterfactual case with no recall.

  20. Estimating PM2.5-associated mortality increase in California due to the Volkswagen emission control defeat device

    Science.gov (United States)

    Wang, Tianyang; Jerrett, Michael; Sinsheimer, Peter; Zhu, Yifang

    2016-11-01

    The Volkswagen Group of America (VW) was found by the US Environmental Protection Agency (EPA) and the California Air Resources Board (CARB) to have installed "defeat devices" and emit more oxides of nitrogen (NOx) than permitted under current EPA standards. In this paper, we quantify the hidden NOx emissions from this so-called VW scandal and the resulting public health impacts in California. The NOx emissions are calculated based on VW road test data and the CARB Emission Factors (EMFAC) model. Cumulative hidden NOx emissions from 2009 to 2015 were estimated to be over 3500 tons. Adult mortality changes were estimated based on ambient fine particulate matter (PM2.5) change due to secondary nitrate formation and the related concentration-response functions. We estimated that hidden NOx emissions from 2009 to 2015 have resulted in a total of 12 PM2.5-associated adult mortality increases in California. Most of the mortality increase happened in metropolitan areas, due to their high population and vehicle density.

  1. Concept, design, performance and handling of the three-wheeled research vehicle the VW 'Scooter'

    Energy Technology Data Exchange (ETDEWEB)

    Dreyer, W.; Maretzke, J.; Pommer, E.

    With its VW Scooter, Volkswagen Research has come up with a vehicle concept representing a cross between a small sporty car and a powerful motorcycle. Characteristic features of the Scooter include its aerodynamic raindrop shape, its three wheels, its easily detachable gull-wing doors and an interior design that reminds one of a cockpit. The Scooter's low c/sub d/ drag keeps it very economical and environmentally compatible even at relatively high road speeds without detracting in the least from its most important feature the fun of driving it. This has been confirmed in tests done on vehicle handling. The Scooter offers safety from the dangers of tipping or pitching over during the longitudinal and lateral accelerations attainable on a non-slippery road surface. Its tendency to understeer and good directional stability are similar to those of comparable four-wheeled passenger cars even at high speeds.

  2. 77 FR 6856 - Volkswagen Group of America, Inc., Receipt of Petition for Decision of Inconsequential Noncompliance

    Science.gov (United States)

    2012-02-09

    ... Responsibility and Reports (dated June 7, 2011). \\1\\ Volkswagen Group of America, Inc. (Volkswagen) is a motor... psi. Volkswagen argues that this noncompliance is inconsequential to motor vehicle safety because the... National Highway Traffic Safety Administration Volkswagen Group of America, Inc., Receipt of Petition for...

  3. 75 FR 29812 - Petition for Exemption From the Vehicle Theft Prevention Standard; Volkswagen

    Science.gov (United States)

    2010-05-27

    ... electrical and electronic assemblies in motor vehicles related to performance. Volkswagen stated that it... Standard; Volkswagen AGENCY: National Highway Traffic Safety Administration (NHTSA), Department of... Volkswagen Group of America (Volkswagen) petition for an exemption of the new vehicle line in accordance with...

  4. Driving the future. Volkswagen Group's solutions for sustainable mobility; Die Zukunft fest im Blick. Nachhaltige Mobilitaetskonzepte im Volkswagen Konzern

    Energy Technology Data Exchange (ETDEWEB)

    Winterkorn, Martin [Volkswagen AG (Germany)

    2013-08-01

    Sustainable mobility must remain the automotive industry's top priority, even when the economic outlook changes. The Volkswagen Group is strongly committed to its ecological responsibilities and is working hard to reduce the CO{sub 2} emissions of its European fleet of new cars to 95 g/km by 2020. To do so, it is adopting a diverse strategy to enhance and improve the whole range of drive trains: from highly efficient TSI and TDI engines to natural-gas drive systems, from the plug-in hybrid to pure electric-drive systems. As far as the established technologies are concerned, there is still considerable potential to improve efficiency. For example, Volkswagen is currently working on a high-performance diesel engine and a new 10-speed dual-clutch gearbox. As far as alternative drive systems are concerned, the plug-in hybrid has the best change of market success in the medium term. Overall, the key to the success of sustainable mobility solutions is to focus on the customers and their needs. Because it is essential that customers accept the new technologies and, more importantly, are prepared to pay an adequate price for them. Cars such as the Golf BlueMotion, the Audi A3 e-tron, the Porsche Panamera E-Hybrid, and the Volkswagen eco up., which is powered by natural gas, all send a clear message: Automobiles must remain something that fascinates people, no matter which type of drive system they have. (orig.)

  5. PHOTOMETRIC ANALYSIS OF HS Aqr, EG Cep, VW LMi, AND DU Boo

    Energy Technology Data Exchange (ETDEWEB)

    Djurasevic, G.; Latkovic, O. [Astronomical Observatory, Volgina 7, 11000 Belgrade (Serbia); Bastuerk, Oe.; Y Latin-Small-Letter-Dotless-I lmaz, M. [Astronomy and Space Sciences Research and Application Center, Ankara University, TR-06837 Ahlatl Latin-Small-Letter-Dotless-I bel, Ankara (Turkey); Cal Latin-Small-Letter-Dotless-I skan, S.; Senavc Latin-Small-Letter-Dotless-I , H. V.; K Latin-Small-Letter-Dotless-I l Latin-Small-Letter-Dotless-I coglu, T.; Ekmekci, F. [Department of Astronomy and Space Sciences, Faculty of Science, Ankara University, TR-06100 Tandogan, Ankara (Turkey); Tanr Latin-Small-Letter-Dotless-I verdi, T., E-mail: olivia@aob.rs [Department of Physics, Faculty of Arts and Sciences, Nigde University, 51240 Nigde (Turkey)

    2013-03-15

    We analyze new multicolor light curves for four close late-type binaries: HS Aqr, EG Cep, VW LMi, and DU Boo, in order to determine the orbital and physical parameters of the systems and estimate the distances. The analysis is done using the modeling code of G. Djurasevic, and is based on up-to-date measurements of spectroscopic elements. All four systems have complex, asymmetric light curves that we model by including bright or dark spots on one or both components. Our findings indicate that HS Aqr and EG Cep are in semi-detached, while VW LMi and DU Boo are in overcontact configurations.

  6. Cine y publicidad. La intertextualidad en las campanas de Volkswagen

    National Research Council Canada - National Science Library

    Jimenez Marin, Gloria; Elias Zambrano, Rodrigo

    2013-01-01

    ...: se trata de la serie de anuncios que componen la campana La Guerra de las Galaxias de la marca de automocion alemana Volkswagen, en las que se encuentran nexos con la saga dirigida por George Lucas...

  7. Impact of the Volkswagen emissions control defeat device on US public health

    Science.gov (United States)

    Barrett, Steven R. H.; Speth, Raymond L.; Eastham, Sebastian D.; Dedoussi, Irene C.; Ashok, Akshay; Malina, Robert; Keith, David W.

    2015-11-01

    The US Environmental Protection Agency (EPA) has alleged that Volkswagen Group of America (VW) violated the Clean Air Act (CAA) by developing and installing emissions control system ‘defeat devices’ (software) in model year 2009-2015 vehicles with 2.0 litre diesel engines. VW has admitted the inclusion of defeat devices. On-road emissions testing suggests that in-use NOx emissions for these vehicles are a factor of 10 to 40 above the EPA standard. In this paper we quantify the human health impacts and associated costs of the excess emissions. We propagate uncertainties throughout the analysis. A distribution function for excess emissions is estimated based on available in-use NOx emissions measurements. We then use vehicle sales data and the STEP vehicle fleet model to estimate vehicle distance traveled per year for the fleet. The excess NOx emissions are allocated on a 50 km grid using an EPA estimate of the light duty diesel vehicle NOx emissions distribution. We apply a GEOS-Chem adjoint-based rapid air pollution exposure model to produce estimates of particulate matter and ozone exposure due to the spatially resolved excess NOx emissions. A set of concentration-response functions is applied to estimate mortality and morbidity outcomes. Integrated over the sales period (2008-2015) we estimate that the excess emissions will cause 59 (95% CI: 10 to 150) early deaths in the US. When monetizing premature mortality using EPA-recommended data, we find a social cost of ˜450m over the sales period. For the current fleet, we estimate that a return to compliance for all affected vehicles by the end of 2016 will avert ˜130 early deaths and avoid ˜840m in social costs compared to a counterfactual case without recall.

  8. Vehicle test report: South Coast Technology electric Volkswagen Rabbit with developmental low-power armature chopper

    Science.gov (United States)

    Marte, J. E.; Bryant, J. A.; Livingston, R.

    1983-01-01

    Dynamometer performance of a South Coast Technology electric conversion of a Volkswagen (VW) Rabbit designated SCT-8 was tested. The SCT-8 vehicle was fitted with a transistorized chopper in the motor armature circuit to supplement the standard motor speed control via field weakening. The armature chopper allowed speed control below the motor base speed. This low speed control was intended to reduce energy loss at idle during stop-and-go traffic; to eliminate the need for using the clutch below base motor speed; and to improve the drivability. Test results indicate an improvement of about 3.5% in battery energy economy for the SAE J227a-D driving cycle and 6% for the C-cycle with only a minor reduction in acceleration performance. A further reduction of about 6% would be possible if provision were made for shutting down field power during the idle phases of the driving cycles. Drivability of the vehicle equipped with the armature chopper was significantly improved compared with the standard SCT Electric Rabbit.

  9. Porsche kaval pakkumine VW-le / Virge Lahe

    Index Scriptorium Estoniae

    Lahe, Virge

    2007-01-01

    Porsche Stuttgarti kontsern teatas, et soovib oma osalust Volkswagenis suurendada 27,3 protsendilt 31-ni. Diagrammid: Porsche ja Vw majandusnäitajad; Aktsia hinnad. Vt. samas: Romet Kreek. Autotööstuses uudisterohked ajad

  10. The new three-cylinder CNG engine from Volkswagen; Der neue Dreizylinder-Erdgasmotor von Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Neusser, Heinz-Jakob; Szengel, Ruediger; Kirsch, Uwe; Worm, Joerg [Volkswagen AG, Wolfsburg (Germany)

    2013-04-15

    Volkswagen is expanding its so-called New Small Family platform with a new model called Eco Up. Its three-cylinder MPI engine with 1.0 l displacement is designed to run on compressed natural gas (CNG). It produces 50 kW and consumes only 2.9 kg of CNG in the NEDC, which is equivalent to CO{sub 2} emissions of 79 g/km. One highlight of the application is the combination of the virtually monovalent drive with the so-called BlueMotion Technology. (orig.)

  11. Golf Blue-e-Motion. The electric Volkswagen; Golf Blue-e-Motion. Der elektrische Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Hadler, Jens; Neusser, Heinz-Jakob; Jelden, Hanno; Lueck, Peter; Tousen, Jonas [Volkswagen AG, Wolfsburg (Germany)

    2012-11-01

    The particular challenges of our time require a consistent focus on the development activities of powertrain technologies with continuously reduced fuel consumption and CO2 emissions. The past years have seen many technological milestones by Volkswagen's Powertrain Development as illustrated by the exceptional success of the TSI and TDI engines as well as the double clutch transmissions. As a part of this comprehensive list of powertrain strategy, the development of drivetrains for alternative fuels, such as CNG, has also been included. With particular emphasis Volkswagen is pressing forward the electrification of the drivetrain with the goal of appealing to more customers through these new technologies. A milestone of the electrification activity is the Golf Blue-e-Motion, in which the comfort and especially the city driving performance are improved compared with the conventional vehicle. This driving performance is achieved by an electric drivetrain which consists of a permanent magnet synchronous electric motor together with associated power electronics and a Li-Ion battery. This presentation will pay particular attention to the characteristics of the drivetrain system and its components. The efficient powertrain including the recovering of braking energy (recuperation) as well as the attention paid on optimising all system components, has increased the driving range of the vehicle. Environmental awareness and driving pleasure - the electric drivetrain of the Golf Blue-e-Motion shows that these both requirements are possible to be realised by an electric drivetrain. (orig.)

  12. United States Files Complaint Against Volkswagen, Audi and Porsche for Alleged Clean Air Act Violations

    Science.gov (United States)

    WASHINGTON - The U.S. Department of Justice, on behalf of the U.S. Environmental Protection Agency, today filed a civil complaint in federal court in Detroit, Michigan against Volkswagen AG, Audi AG, Volkswagen Group of America, Inc., Volkswagen Gro

  13. 75 FR 48740 - Volkswagen Group of America, Inc., Receipt of Petition for Decision of Inconsequential Noncompliance

    Science.gov (United States)

    2010-08-11

    ... Federal Motor Vehicle Safety Standard (FMVSS) No. 138, Tire Pressure Monitoring Systems. Volkswagen has... malfunctions. Volkswagen argues that this noncompliance is inconsequential to motor vehicle safety for the... National Highway Traffic Safety Administration Volkswagen Group of America, Inc., Receipt of Petition for...

  14. 78 FR 28287 - Volkswagen Group of America, Incorporated, Grant of Petition for Decision of Inconsequential...

    Science.gov (United States)

    2013-05-14

    ... Responsibility and Reports (dated June 7, 2011). \\1\\ Volkswagen Group of America, Inc. is a motor vehicle... inconsequential to motor vehicle safety. Accordingly, Volkswagen's petition is granted and the petitioner is... National Highway Traffic Safety Administration Volkswagen Group of America, Incorporated, Grant of Petition...

  15. 77 FR 65769 - Petition for Exemption From the Vehicle Theft Prevention Standard; Volkswagen Group of America, Inc.

    Science.gov (United States)

    2012-10-30

    ... Standard; Volkswagen Group of America, Inc. AGENCY: National Highway Traffic Safety Administration (NHTSA... full the Volkswagen Group of America, Inc.'s (Volkswagen) petition for exemption of the Volkswagen Eos... standard equipment is likely to be as effective in reducing and deterring motor vehicle theft as compliance...

  16. 78 FR 50489 - Petition for Exemption From the Vehicle Theft Prevention Standard; Volkswagen Group of America, Inc.

    Science.gov (United States)

    2013-08-19

    ... 541, Federal Motor Vehicle Theft Prevention Standard. Volkswagen requested confidential treatment for... Standard; Volkswagen Group of America, Inc. AGENCY: National Highway Traffic Safety Administration (NHTSA... full the Volkswagen Group of America, Inc.'s (Volkswagen) petition for exemption of the Audi...

  17. Radiometric Measurements of Slant Path Attenuation in the V/W Bands

    Science.gov (United States)

    2014-09-01

    MM-YYYY) SEPTEMBER 2014 2. REPORT TYPE INTERIM TECHNICAL REPORT 3. DATES COVERED (From - To) AUG 2012 – APR 2014 4. TITLE AND SUBTITLE RADIOMETRIC ... RADIOMETRIC MEASUREMENTS OF SLANT PATH ATTENUATION IN THE V/W BANDS SEPTEMBER 2014 INTERIM TECHNICAL REPORT APPROVED...information if it does not display a currently valid OMB control number. PLEASE DO NOT RETURN YOUR FORM TO THE ABOVE ADDRESS. 1. REPORT DATE (DD

  18. On the highly inclined vW leptokurtic asteroid families

    Science.gov (United States)

    Carruba, V.; Domingos, R. C.; Aljbaae, S.; Huaman, M.

    2016-11-01

    vW leptokurtic asteroid families are families for which the distribution of the normal component of the terminal ejection velocity field vW is characterized by a positive value of the γ2 Pearson kurtosis, i.e. they have a distribution with a more concentrated peak and larger tails than the Gaussian one. Currently, eight families are known to have γ2(vW) > 0.25. Among these, three are highly inclined asteroid families, the Hansa, Barcelona, and Gallia families. As observed for the case of the Astrid family, the leptokurtic inclination distribution seems to be caused by the interaction of these families with node secular resonances. In particular, the Hansa and Gallia family are crossed by the s - sV resonance with Vesta, that significantly alters the inclination of some of their members. In this work we use the time evolution of γ2(vW) for simulated families under the gravitational influence of all planets and the three most massive bodies in the main belt to assess the dynamical importance (or lack of) node secular resonances with Ceres, Vesta, and Pallas for the considered families, and to obtain independent constraints on the family ages. While secular resonances with massive bodies in the main belt do not significantly affect the dynamical evolution of the Barcelona family, they significantly increase the γ2(vW) values of the simulated Hansa and Gallia families. Current values of the γ2(vW) for the Gallia family are reached over the estimated family age only if secular resonances with Vesta are accounted for.

  19. Die Porsche-Übernahme durch VW verursacht ein Wettbewerbsproblem

    OpenAIRE

    Dudenhöffer, Ferdinand

    2009-01-01

    Der VW-Konzern hat Porsche übernommen, ohne dass Besorgnisse über wettbewerbspolitische Fragen aufkamen. Denn auf den ersten Blick hat sich die Marktmacht des gesamten Unternehmens nicht wesentlich vergrößert. Dies gilt allerdings nicht für den Premium-Markt wie Ferdinand Dudenhöffer findet.

  20. On the highly inclined $v_W$ leptokurtic asteroid families

    CERN Document Server

    Carruba, V; Aljbaae, S; Huaman, M

    2016-01-01

    $v_W$ leptokurtic asteroid families are families for which the distribution of the normal component of the terminal ejection velocity field $v_W$ is characterized by a positive value of the ${\\gamma}_2$ Pearson kurtosis, i.e., they have a distribution with a more concentrated peak and larger tails than the Gaussian one. Currently, eight families are known to have ${\\gamma}_2(v_W) > 0.25$. Among these, three are highly inclined asteroid families, the Hansa, Barcelona, and Gallia families. As observed for the case of the Astrid family, the leptokurtic inclination distribution seems to be caused by the interaction of these families with node secular resonances. In particular, the Hansa and Gallia family are crossed by the $s-s_V$ resonance with Vesta, that significantly alters the inclination of some of their members. In this work we use the time evolution of ${\\gamma}_2(v_W)$ for simulated families under the gravitational influence of all planets and the three most massive bodies in the main belt to assess the ...

  1. On the vW leptokurtic asteroid families

    Science.gov (United States)

    Carruba, Valerio; Nesvorny, David; Cassia Domingos, Rita; Aljbaae, Safwan; Espinoza Huaman, Mariela

    2016-10-01

    vW leptokurtic asteroid families are families for which the distribution of the normal component of the terminal ejection velocity field v W is characterized by a positive value of the γ2 Pearson kurtosis, i.e., they have a distribution with a more concentrated peak and larger tails than the Gaussian one. Currently, eight families are known to have γ2(vW) > 0.25. This may be caused by the fact that i) the family did not alter significantly its originally leptokurtic inclination distribution since its formation, as it seems to be the case for the Koronis family or ii) some of the family members interacted with a strong node secular resonances, as it is the case for the Astrid (interaction with the s-sC resonance with Ceres) and Gallia (interaction with the s-sV resonance with Vesta) families.In this work, we investigate the families that were affected by strong secular resonances with massive asteroids. By obtaining the time evolution of γ2(vW) for simulated families under the gravitational influence of planets and the three most massive bodies in the main belt we were able to i) assess the dynamical importance (or lack of) node secular resonances with Ceres, Vesta, and Pallas for the considered families, ii) obtain independent constraints on the family ages, and iii) for the case of the Astrid family set limitations on values of key parameters of the Yarkovsky force such as the surface thermal conductivity and the mean density of members. Overall, the use of the γ2(vW) parameter could provide useful hints on the original ejection velocity field and dynamical evolution of leptokurtic vW asteroid families.

  2. 76 FR 10328 - Approval of Manufacturing Authority, Foreign-Trade Zone 134, Volkswagen Group of America...

    Science.gov (United States)

    2011-02-24

    ... Foreign-Trade Zones Board Approval of Manufacturing Authority, Foreign-Trade Zone 134, Volkswagen Group of America Chattanooga Operations, LLC (Motor Vehicles), Chattanooga, TN Pursuant to its authority under the... of FTZ 134, has requested manufacturing authority on behalf of Volkswagen Group of America...

  3. 78 FR 22944 - Notice of Receipt of Petition for Decision That Nonconforming 1991 Volkswagen Transporter Multi...

    Science.gov (United States)

    2013-04-17

    ... Nonconforming 1991 Volkswagen Transporter Multi-Purpose Vehicles Are Eligible for Importation AGENCY: National... that nonconforming 1991 Volkswagen Transporter Multi-Purpose Passenger Vehicles that were not originally manufactured to comply with all applicable Federal Motor Vehicle Safety Standards (FMVSS), are...

  4. Supporting data for senary refractory high-entropy alloy CrxMoNbTaVW

    Directory of Open Access Journals (Sweden)

    B. Zhang

    2015-12-01

    Full Text Available This data article is related to the research paper entitled “senary refractory high-entropy alloy CrxMoNbTaVW [1]”. In this data article, the pseudo-binary Cr-MoNbTaVW phase diagram is presented to show the impact of Cr content to the senary Cr-MoNbTaVW alloy system; the sub-lattice site fractions are presented to show the disordered property of the Cr-MoNbTaVW BCC structures; the equilibrium and Scheil solidification results with the actual sample elemental compositions are presented to show the thermodynamic information of the melted/solidified CrxMoNbTaVW samples; and the raw EDS scan data of the arc-melted CrxMoNbTaVW samples are also provided.

  5. VOLKSWAGEN DE MÉXICO: REESTRUCTURACIÓN, FLEXIBILIDAD Y CONFLICTOS

    OpenAIRE

    Millones Espinosa,Mario

    2012-01-01

    El objetivo de este trabajo es estudiar el proceso de reestructuración productiva y flexibilidad laboral en la empresa automotriz Volkswagen de México. El año 1992 se firma un nuevo Contrato Colectivo de Trabajadores, el cual crea un complejo encadenamiento productivo utilizando la subcontratación en toda la producción del automóvil, dejando solo el ensamblaje final a Volkswagen. Luego de estos cambios, Volkswagen se posicionó como una de las empresas líderes en el mercado mundial del automóv...

  6. Public Health Impacts of Excess NOX Emissions from Volkswagen Diesel Passenger Vehicles: a comparison between Germany and the United States

    Science.gov (United States)

    Chossiere, G.; Barrett, S. R. H.; Malina, R.; Dedoussi, I. C.; Eastham, S. D.; Ashok, A.

    2016-12-01

    In September 2015, the Volkswagen Group admitted the use of an illegal emissions control system that activates during vehicle testing for regulatory purposes. Globally, 11 million diesel cars sold between 2008 and 2015 are affected, including about 2.6 million in Germany and 480,000 in the United States. On-road tests suggest that NOx emissions for these cars amount to 0.85 g/km on average, over four times the applicable European limit of 0.18 g/km and more than 20 times the corresponding EPA standard. This study quantifies and compares the human health impacts and costs associated with excess emissions from VW cars driven in Germany and in the United States. A distribution of emissions factors built from existing on-road measurements is combined with sales data and a vehicle fleet model to estimate total excess NOx emissions in each country. In Europe, we used the GEOS-Chem chemistry-transport model to predict the increase in population exposure to fine particulate matter and ozone due to the excess NOx emissions in Germany. The corresponding quantities in the US case were obtained using an adjoint-based air pollution model derived from the GEOS-Chem model. A set of concentration-response functions allowed us to estimate mortality outcomes in terms of early deaths in the US and in Europe. Integrated over the sales period (2008 - 2015), we estimate median mortality impacts from VW excess emissions in Germany to be 1,100 (95% CI: 0 to 3,000) early deaths in Europe, corresponding to 3.9 billion EUR (95% CI: 0 to 10 billion) in associated costs. Another 59 (95% CI: 10 to 150) early deaths is expected in the US as a result of excess emissions released in the country, corresponding to 450 million USD in social costs. We find that excess NOx emissions in Europe have 5 times greater health impacts per kilogram than those in the US due to the higher population density and more NOx-sensitive background conditions in Europe. The gas ratios in the two regions support this

  7. CICLO DE VIDA DO GOL VW: UMA ANÁLISE DAS UNIDADES VENDIDAS NO MERCADO BRASILEIRO ENTRE OS ANOS 1987 E 2010

    Directory of Open Access Journals (Sweden)

    Paulo de Tarso Braga

    2010-06-01

    Full Text Available Nos últimos anos, o segmento de veículos automotores no Brasil vem sofrendo significativas mudanças em função das transformações do cenário econômico, tanto nacional como internacional. A abertura comercial e financeira do país provocou uma reestruturação do setor, no sentido de globalização da cadeia produtiva e de relações comerciais. A análise do ciclo de vida pode auxiliar a identificar a maturidade do produto, concedendo assim um diferencial em relação às empresas concorrentes. O trabalho tem por objetivo identificar, por meio da observação do comportamento das unidades vendidas do veículo Gol VW (fabricado pela Volkswagen do Brasil no mercado brasileiro no período de 1987 até 2010, a aderência entre o ciclo de vida e as estratégias de renovação do produto por parte da fabricante. O comportamento dos dados sugere fases de ciclo de vida definidas para cada geração e que a empresa utiliza estratégias de prolongamento da permanência do veículo no mercado.

  8. 10:00 AM EDT TODAY: EPA To Provide Update Following Recent Volkswagen Announcement

    Science.gov (United States)

    WASHINGTON - The U.S. Environmental Protection Agency (EPA) will host a media call at 10:00 a.m. EDT today, Friday, September 25, to provide an update following the agency's recent Volkswagen announcement.

  9. 77 FR 5303 - Notice of Receipt of Petition for Decision That Nonconforming 1999 Volkswagen Bora Passenger Cars...

    Science.gov (United States)

    2012-02-02

    ... vehicles and replacement of any non U.S.-conforming model seat belts, air bag control units, air bags, and... Nonconforming 1999 Volkswagen Bora Passenger Cars Manufactured for Sale in the Europe Are Eligible for... a petition for a decision that nonconforming 1999 Volkswagen Bora passenger cars manufactured for...

  10. Valuing the human health damage caused by the fraud of Volkswagen.

    Science.gov (United States)

    Oldenkamp, Rik; van Zelm, Rosalie; Huijbregts, Mark A J

    2016-05-01

    Recently it became known that Volkswagen Group has been cheating with emission tests for diesel engines over the last six years, resulting in on-road emissions vastly exceeding legal standards for nitrogen oxides in Europe and the United States. Here, we provide an estimate of the public health consequences caused by this fraud. From 2009 to 2015, approximately nine million fraudulent Volkswagen cars, as sold in Europe and the US, emitted a cumulative amount of 526 ktonnes of nitrogen oxides more than was legally allowed. These fraudulent emissions are associated with 45 thousand disability-adjusted life years (DALYs) and a value of life lost of at least 39 billion US dollars, which is approximately 5.3 times larger than the 7.3 billion US dollars that Volkswagen Group has set aside to cover worldwide costs related to the diesel emissions scandal.

  11. The Euro 6 engines in the modular diesel engine system of Volkswagen; Die Euro-6-Motoren des modularen Dieselbaukastens von Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Neusser, Heinz-Jakob; Kahrstedt, Joern; Dorenkamp, Richard; Jelden, Hanno [Volkswagen AG, Wolfsburg (Germany)

    2013-06-01

    Following the introduction of the Euro 5 engines in the Volkswagen modular diesel engine system, the next step will be to implement additional internal engine measures and to integrate the deNO{sub x} exhaust emissions aftertreatment for Euro 6 engines. The modular basis was already designed with the additional engine measures in mind and also permits the choice of using the NO{sub x} storage catalytic converter or SCR technology. (orig.)

  12. Hubble and Keck Telescope Observations of Active Asteroid 288P/300163 (2006 VW139)

    CERN Document Server

    Agarwal, Jessica; Weaver, Harold; Mutchler, Max; Larson, Stephen

    2015-01-01

    We present Hubble Space Telescope and Keck 10 meter telescope observations of active asteroid 288P/300163 (2006 VW139) taken to examine ejected dust. The nucleus is a C-type object with absolute magnitude $H_V$ = 17.0$\\pm$0.1 and estimated diameter $\\sim$2.6 km (for assumed visual geometric albedo $p_V$ = 0.04). Variations in the brightness of the nucleus at the 10% to 15% level are significant in both 2011 December and 2012 October but we possess too few data to distinguish variations caused by activity from those caused by rotation. The dust scattering cross-section in 2011 December is $\\sim$40 km$^2$, corresponding to a dust mass $\\sim$9$\\times$10$^6$ kg (88 $\\mu$m mean particle radius assumed). The full width at half maximum of the debris sheet varies from $\\sim$100 km near the nucleus to $\\sim$1000 km 30arcsec (40,000 km) east of it. Dust dynamical models indicate ejection speeds between 0.06 and 0.3 m s$^{-1}$, particle sizes between 10 and 300 $\\mu$m and an inverse square-root relation between particle...

  13. Valuing the human health damage caused by the fraud of Volkswagen

    NARCIS (Netherlands)

    Oldenkamp, R.; Zelm, R. van; Huijbregts, M.A.J.

    2016-01-01

    Recently it became known that Volkswagen Group has been cheating with emission tests for diesel engines over the last six years, resulting in on-road emissions vastly exceeding legal standards for nitrogen oxides in Europe and the United States. Here, we provide an estimate of the public health cons

  14. The Volkswagen Lifestyle: Hitler, Hippies, and a Hint of Viral Marketing

    National Research Council Canada - National Science Library

    Kevin K John

    2016-01-01

    The success of the Beetle (and other early Volkswagens, for that matter) can be attributed to a number of possible factors, from the consistency within models to the timing around the Vietnam War to the gas crunch of the 1970s...

  15. Valuing the human health damage caused by the fraud of Volkswagen

    NARCIS (Netherlands)

    Oldenkamp, R.; Zelm, R. van; Huijbregts, M.A.J.

    2016-01-01

    Recently it became known that Volkswagen Group has been cheating with emission tests for diesel engines over the last six years, resulting in on-road emissions vastly exceeding legal standards for nitrogen oxides in Europe and the United States. Here, we provide an estimate of the public health cons

  16. HUBBLE AND KECK TELESCOPE OBSERVATIONS OF ACTIVE ASTEROID 288P/300163 (2006 VW139)

    Energy Technology Data Exchange (ETDEWEB)

    Agarwal, Jessica [Max Planck Institute for Solar System Research, Justus-von-Liebig-Weg 3, D-37077 Göttingen (Germany); Jewitt, David [Department Earth, Planetary and Space Sciences, UCLA, 595 Charles Young Drive East, Box 951567 Los Angeles, CA 90095-1567 (United States); Weaver, Harold [The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, MD 20723 (United States); Mutchler, Max [Space Telescope Science Institute, 3700 San Martin Drive, Baltimore, MD 21218 (United States); Larson, Stephen, E-mail: agarwal@mps.mpg.de [Lunar and Planetary Laboratory, University of Arizona, 1629 E. University Blvd. Tucson AZ 85721-0092 (United States)

    2016-01-15

    We present Hubble Space Telescope (HST) and Keck 10 m telescope observations of active asteroid 288P/300163 (2006 VW139) taken to examine ejected dust. The nucleus is a C-type object with absolute magnitude H{sub V} = 17.0 ± 0.1 and estimated diameter ∼2.6 km (for assumed visual geometric albedo p{sub V} = 0.04). Variations in the brightness of the nucleus at the 10%–15% level are significant in both 2011 December and 2012 October but we possess too few data to distinguish variations caused by activity from those caused by rotation. The dust scattering cross-section in 2011 December is ∼40 km{sup 2}, corresponding to a dust mass ∼9 × 10{sup 6} kg (88 μm mean particle radius assumed). The FWHM of the debris sheet varies from ∼100 km near the nucleus to ∼1000 km 30″ (40,000 km) east of it. Dust dynamical models indicate ejection speeds between 0.06 and 0.3 m s{sup −1}, particle sizes between 10 and 300 μm and an inverse square-root relation between particle size and velocity. Overall, the data are most simply explained by prolonged, low velocity ejection of dust, starting in or before 2011 July and continuing until at least 2011 October. These properties are consistent with the sublimation of near-surface ice aided by centrifugal forces. The high spatial resolution of our HST images (52 km pixel{sup −1}) reveals details that remained hidden in previous ground-based observations, such as the extraordinarily small vertical extent of the dust sheet, ejection speeds well below the nucleus escape speed, and the possibility of a binary nucleus.

  17. Global ergonomics strategy in Volkswagen: from the product construction, over the planning until the serial process.

    Science.gov (United States)

    Toledo, Begoña

    2012-01-01

    The Volkswagen Group operates and coordinates the activities of ergonomics from Wolfsburg in Germany and works with its contact persons of every plant and brand of the group towards an integrated proceeding relating to ergonomics. For the ergonomic process it is very important to consider the ergonomics in the whole production process, still from the beginning the conception and construction of the vehicle in the early phases. In these phases there is a big potential to work in the preventive ergonomics and avoid correcting the workstations after start of production. Therefore, it is important to have fluently information in all this phases and identify the potential in each of them. In order to attend these items, Volkswagen has defined different activity fields: coordination of ergonomic standards and the roll-out into all the plants, introducing the ergonomic items in the product development process (PEP), considering the constant improvement of the workplaces in the Volkswagen-Way (KVP and 3P Workshops), taking care of an adequate qualification concept in ergonomics and the intern and extern information exchange within the committees. This topic is established in the industrial engineering of the production area of the group. We are working interdisciplinary with the medical services, human resources, work council and the protection of labor.

  18. Design automóvel : novo conceito para um modelo no grupo Volkswagen

    OpenAIRE

    Duarte, Nuno Miguel Oliveira, 1984-

    2015-01-01

    This study intends to present a new concept to a model in the Volkswagen Group, a niche market where the brand isn’t present but has the potential to strengthen the goal of becoming the number one automotive manufacturer. To introduce is important to addresses the automotive history since the birth until today, where we understand which models were important and for what reasons. We also understand that in Portugal in spite of the great amount of auto enthusiasts the tradition of automotive p...

  19. Discovery of Main-Belt Comet P/2006 VW139 by Pan-STARRS1

    CERN Document Server

    Hsieh, Henry H; Haghighipour, Nader; Kaluna, Heather M; Fitzsimmons, Alan; Denneau, Larry; Novakovic, Bojan; Jedicke, Robert; Wainscoat, Richard J; Armstrong, James D; Duddy, Samuel R; Lowry, Stephen C; Trujillo, Chadwick A; Micheli, Marco; Keane, Jacqueline V; Urban, Laurie; Riesen, Timm; Meech, Karen J; Abe, Shinsuke; Cheng, Yu-Chi; Chen, Wen-Ping; Granvik, Mikael; Grav, Tommy; Ip, Wing-Huen; Kinoshita, Daisuke; Kleyna, Jan; Lacerda, Pedro; Lister, Tim; Milani, Andrea; Tholen, David J; Veres, Peter; Lisse, Carey M; Kelley, Michael S; Fernandez, Yanga R; Bhatt, Bhuwan C; Sahu, Devendra K; Kaiser, Nick; Chambers, K C; Hodapp, Klaus W; Magnier, Eugene A; Price, Paul A; Tonry, John L

    2012-01-01

    Main belt asteroid (300163) 2006 VW139 (later designated P/2006 VW139) was discovered to exhibit comet-like activity by the Pan-STARRS1 survey telescope using automated point-spread-function analyses performed by PS1's Moving Object Processing System. Deep follow-up observations show both a short (\\sim 10") antisolar dust tail and a longer (\\sim 60") dust trail aligned with the object's orbit plane, similar to the morphology observed for another main-belt comet, P/2010 R2 (La Sagra), and other well-established comets, implying the action of a long-lived, sublimation-driven emission event. Photometry showing the brightness of the near-nucleus coma remaining constant over \\sim 30 days provides further evidence for this object's cometary nature, suggesting it is in fact a main-belt comet, and not a disrupted asteroid. A spectroscopic search for CN emission was unsuccessful, though we find an upper limit CN production rate of Q_CN 100 Myr, while a search for a potential asteroid family around the object reveals ...

  20. 1:00 PM EST: EPA, CARB Media Call to Provide Update on Recent Actions on Volkswagen

    Science.gov (United States)

    WASHINGTON - The U.S. Environmental Protection Agency and the California Air Resources Board will host a media call at 1:00 p.m. EST today, Monday, November 2, to provide an update on the agencies' actions on Volkswagen.

  1. Volkswagen retirará 83,000 vehículos diesel de 3.0 litros y financiará proyectos de mitigación para resolver alegaciones de falsificar pruebas de emisiones en vehículos Volkswagen, Audi y Porsche

    Science.gov (United States)

    Comunicado de prensa de EPA: Volkswagen retirará 83,000 vehículos diesel de 3.0 litros y financiará proyectos de mitigación para resolver alegaciones de falsificar pruebas de emisiones en vehículos Volkswagen, Audi y Porsche

  2. EUVE All-Sky Survey Observations of the Dwarf Nova VW Hydri

    Science.gov (United States)

    Mauche, C. W.; Warren, J. K.; Vallerga, J. V.; Mukai, K.; Mattei, J. A.

    1993-05-01

    The dwarf nova VW Hyi was observed from 1992 November 1 to 18 and from November 20 to 23 by the Extreme Ultraviolet Explorer (EUVE) satellite during its all-sky survey. The total time on source was 22 kiloseconds. During the first part of the scan, VW Hyi was in quiescence following a superoutburst and was not detected by EUVE above background. However, the source went into a narrow outburst on November 13.8 U.T., peaked at V ~ 10 on November 14.8 U.T., started to fade on November 15.9 U.T., and returned to quiescence on November 17.8 U.T. In contrast, the source did not turn on in the EUV until November 15.0 U.T., did not peak until November 15.3 U.T., and had returned to quiescence by November 16.3 U.T. Accounting for the different sensitivities in the two wavebands, we conclude that the EUV outburst was delayed relative to the optical outburst by ~ 0.5 day and that the EUV outburst was narrower than the optical outburst by ~ 1 day. During the peak of the EUV outburst, the source was detected at the 3sigma level in the Lex/B (50--180 Angstroms ) scanner with a count rate of ~ 0.03 s(-1) and at the 4sigma level in the Al/Ti/C (160--240 Angstroms ) scanner with a count rate of ~ 0.09 s(-1) . That the Al/Ti/C count rate is significantly higher than the Lex/B count rate, whereas the effective area of the Al/Ti/C filter is smaller than that of the Lex/B filter, strongly indicates that the source was very soft when it was on. We use the count rates in these two filters to constrain the temperature and luminosity of the source of the shortest wavelength radiation in VW Hyi: the inner disk and the boundary layer between the disk and the surface of the white dwarf.

  3. Damages and Expected Deaths Due to Excess NOx Emissions from 2009 to 2015 Volkswagen Diesel Vehicles.

    Science.gov (United States)

    Holland, Stephen P; Mansur, Erin T; Muller, Nicholas Z; Yates, Andrew J

    2016-02-01

    We estimate the damages and expected deaths in the United States due to excess emissions of NOx from 2009 to 2015 Volkswagen diesel vehicles. Using data on vehicle registrations and a model of pollution transport and valuation, we estimate excess damages of $430 million and 46 excess expected deaths. Accounting for uncertainty about emissions gives a range for damages from $350 million to $500 million, and a range for excess expected deaths from 40 to 52. Our estimates incorporate significant local heterogeneity: for example, Minneapolis has the highest damages despite having fewer noncompliant vehicles than 13 other cities. Our estimated damages greatly exceed possible benefits from reduced CO2 emissions due to increased fuel economy.

  4. Vehicle test report: South Coast technology electric conversion of a Volkswagen Rabbit

    Science.gov (United States)

    Price, T. W.; Shain, T. W.; Bryant, J. A.

    1981-01-01

    The South Coast Technology Volkswagen Rabbit, was tested at the Jet Propulsion Laboratory's (JPL) dynamometer facility and at JPL's Edwards Test Station (ETS). The tests were performed to characterize certain parameters of the South Coast Rabbit and to provide baseline data that will be used for the comparison of near term batteries that are to be incorporated into the vehicle. The vehicle tests were concentrated on the electrical drive system; i.e., the batteries, controller, and motor. The tests included coastdowns to characterize the road load, maximum effort acceleration, and range evaluation for both cyclic and constant speed conditions. A qualitative evaluation of the vehicle was made by comparing its constant speed range performance with those vehicles described in the document 'state of the Art assessment of Electric and Hybrid Vehicles'. The Rabbit performance was near to the best of the 1977 vehicles.

  5. Estrategias empresariales en el sector del automóvil en España: Grupo Volkswagen vs. Ford España S.L.

    OpenAIRE

    GUILLOT CASANOVA, PAULA

    2016-01-01

    [EN] It is intended to be analyzed two successful Spanish business cases with the aim of identifying their variety of business strategies. Besides, the main goal is getting conclusions about which aspects have determined their strategic location in the Spanish market. With this purpose, it will be done a comparative analysis of each financial and economic situation of the two most prestigious Spanish companies: Volkswagen Group (composed by SEAT S.A., Volkswagen Audi España S.A...

  6. VW LMi: tightest quadruple system known. Light-time effect and possible secular changes of orbits

    CERN Document Server

    Pribulla, T; Dubovsky, P; Kudzej, I; Parimucha, S; Siwak, M; Vanko, M

    2008-01-01

    Tightest known quadruple systems VW LMi consists of contact eclipsing binary with P_12 = 0.477551 days and detached binary with P_34 = 7.93063 days revolving in rather tight, 355.0-days orbit. This paper presents new photometric and spectroscopic observations yielding 69 times of minima and 36 disentangled radial velocities for the component stars. All available radial velocities and minima times are combined to better characterize the orbits and to derive absolute parameters of components. The total mass of the quadruple system was estimated at 4.56 M_sun. The detached, non-eclipsing binary with orbital period P = 7.93 days is found to show apsidal motion with U approximately 80 years. Precession period in this binary, caused by the gravitational perturbation of the contact binary, is estimated to be about 120 years. The wide mutual orbit and orbit of the non-eclipsing pair are found to be close to coplanarity, preventing any changes of the inclination angle of the non-eclipsing orbit and excluding occurrenc...

  7. X-ray and UV observations of the dwarf nova VW Hyi in quiescence

    CERN Document Server

    Pandel, D; Howell, S B; Pandel, Dirk; Cordova, France A.; Howell, Steve B.

    2003-01-01

    We present an analysis of X-ray and ultra-violet data of the dwarf nova VW Hyi that were obtained with XMM-Newton during the quiescent state. The X-ray spectrum indicates the presence of an optically thin plasma in the boundary layer that cools as it settles onto the white dwarf. The plasma has a continuous temperature distribution that is well described by a power-law or a cooling flow model with a maximum temperature of 6-8 keV. We estimate from the X-ray spectrum a boundary layer luminosity of 8*10^30 erg/s, which is only 20 per cent of the disk luminosity. The rate of accretion onto the white dwarf is 5*10^-12 solar masses per year, about half of the rate in the disk. From the high-resolution X-ray spectra, we estimate that the X-ray emitting part of the boundary layer is rotating with a velocity of 540 km/s, which is close the rotation velocity of the white dwarf but significantly smaller than the Keplerian velocity. We detect a 60-s quasi-periodic oscillation of the X-ray flux that is likely due to the ...

  8. Vehicle test report: South Coast Technology electric cconversion of a Volkswagen Rabbit

    Energy Technology Data Exchange (ETDEWEB)

    Price, T.W.; Shain, T.W.; Bryant, J.A.

    1981-02-15

    The South Coast Technology Volkswagen Rabbit, an electric vehicle manufactured by South Coast Technology of Santa Barbara, California was tested at the Jet Propulsion Laboratory's (JPL) dynamometer facility in Pasadena and at JPL's Edwards Test Station (ETS) located near Lancaster, California. The tests were conducted between April and July, 1979. These tests were performed to characterize certain parameters of the South Coast Rabbit and to provide baseline data that will be used for the comparison of near-term batteries that are to be incorporated into the vehicle. The vehicle tests were concentrated on the electrical drive system; i.e., the batteries, controller, and motor. The tests included coastdowns to characterize the road load, maximum effort acceleration, and range evaluation for both cyclic constant speed conditions. A qualitative evaluation of the vehicle was made by comparing its constant speed range performance with those vehicles described in the document State of the Art assessment of Electric and Hybrid Vehicles. The Rabbit performance was near to the best of the 1977 vehicles.

  9. ASCA Observations of the Dwarf Novae SS Cyg and VW Hyi And Observations of the Precessing Disk Cataclysmic Variable TV Col

    Science.gov (United States)

    Schlegel, E.; Swank, Jean (Technical Monitor)

    2001-01-01

    The observations for both SS Cyg and VW Hyi were to be scheduled as Targets of Opportunity jointly with other satellites. The VW Hyi observation was obtained jointly with EUVE during a superoutburst. The XTE data were initially processed, revealing no detection. However, the XTE team improved the instrumental background model and distributed it in July 1998. A further improvement was made in August 1999. The improved models allow a better background subtraction, thereby detecting previously un-detected sources.

  10. DISCOVERY OF MAIN-BELT COMET P/2006 VW{sub 139} BY Pan-STARRS1

    Energy Technology Data Exchange (ETDEWEB)

    Hsieh, Henry H.; Yang Bin; Haghighipour, Nader; Kaluna, Heather M.; Denneau, Larry; Jedicke, Robert; Wainscoat, Richard J.; Armstrong, James D.; Micheli, Marco; Keane, Jacqueline V.; Urban, Laurie; Riesen, Timm; Meech, Karen J. [Institute for Astronomy, University of Hawaii, 2680 Woodlawn Drive, Honolulu, HI 96822 (United States); Fitzsimmons, Alan [Astrophysics Research Centre, Queens University Belfast, Belfast BT7 1NN (United Kingdom); Novakovic, Bojan [Department of Astronomy, Faculty of Mathematics, University of Belgrade, Studentski trg 16, 11000 Belgrade (Serbia); Duddy, Samuel R.; Lowry, Stephen C. [Centre for Astrophysics and Planetary Science, The University of Kent, Canterbury CT2 7NH (United Kingdom); Trujillo, Chadwick A. [Gemini Observatory, Northern Operations Center, 670 N. Aohoku Place, Hilo, HI 96720 (United States); Abe, Shinsuke; Cheng, Yu-Chi, E-mail: hsieh@ifa.hawaii.edu [Institute of Astronomy, National Central University, 300 Jhongda Rd, Jhongli 32001, Taiwan (China); and others

    2012-03-20

    The main-belt asteroid (300163) 2006 VW{sub 139} (later designated P/2006 VW{sub 139}) was discovered to exhibit comet-like activity by the Pan-STARRS1 (PS1) survey telescope using automated point-spread-function analyses performed by PS1's Moving Object Processing System. Deep follow-up observations show both a short ({approx}10'') antisolar dust tail and a longer ({approx}60'') dust trail aligned with the object's orbit plane, similar to the morphology observed for another main-belt comet (MBC), P/2010 R2 (La Sagra), and other well-established comets, implying the action of a long-lived, sublimation-driven emission event. Photometry showing the brightness of the near-nucleus coma remaining constant over {approx}30 days provides further evidence for this object's cometary nature, suggesting it is in fact an MBC, and not a disrupted asteroid. A spectroscopic search for CN emission was unsuccessful, though we find an upper limit CN production rate of Q{sub CN} < 1.3 Multiplication-Sign 10{sup 24} mol s{sup -1}, from which we infer a water production rate of Q{sub H{sub 2O}}<10{sup 26} mol s{sup -1}. We also find an approximately linear optical spectral slope of 7.2%/1000 A, similar to other cometary dust comae. Numerical simulations indicate that P/2006 VW{sub 139} is dynamically stable for >100 Myr, while a search for a potential asteroid family around the object reveals a cluster of 24 asteroids within a cutoff distance of 68 m s{sup -1}. At 70 m s{sup -1}, this cluster merges with the Themis family, suggesting that it could be similar to the Beagle family to which another MBC, 133P/Elst-Pizarro, belongs.

  11. A COMPARATIVE STUDY OF AUTOMATION STRATEGIES AT VOLKSWAGEN IN GERMANY AND SOUTH AFRICA

    Directory of Open Access Journals (Sweden)

    O. Wessel

    2012-01-01

    Full Text Available

    ENGLISH ABSTRACT: The final car assembly lines at Volkswagen’s production sites in Germany and South Africa are analysed to determine the best automation level based on cost, productivity, quality, and flexibility for a plant location. The methodology used is proposed by the Fraunhofer Institute. The final assembly processes are analysed and classified according to the automation level. The operations are evaluated at every level of automation based on information from existing factories. If the best levels of automation for all the parameters correspond, the optimal level of automation for a plant is reached. Otherwise, improvements and/or additional considerations are required to optimise the automation level. The result of the analysis indicates that the highest automation level is not necessarily the best in terms of cost and quality, and some de-automation is required. The analysis also shows that a low automation level can result in poor product quality and low productivity. The best automation strategy should be based on the analysis of all the aspects of the process in the local context.

    AFRIKAANSE OPSOMMING: Die finale monteerlyne by Volkswagen se aanlegte in Duitsland en Suid-Afrika is ontleed om die beste outomatisasievlak te bepaal gebaseer op koste, produktiwiteit, gehalte en aanpasbaarheid gegee die ligging. Die metodologie wat gevolg is, word voorgestel deur die Fraunhofer Instituut. Die finale monteerprosesse is ontleed volgens outomatisasievlak. Die aktiwiteite is ontleed teen elke vlak van outomatisasie gebaseer op inligting van bestaande vervaardigingsaanlegte. Indien die beste outomatisasievlakke vir alle parameters ooreenstem, dan is die optimale vlak van outomatisasie bereik. Indien nie, is verbeterings en/of addisionele oorwegings nodig om die outomatisasievlak te optimiseer. Die resultaat van die ontleding toon dat die grootste mate van outomatisasie nie noodwendig die beste is in terme van koste en gehalte nie

  12. Productivity Pacts, the 2000 Volkswagen Strike, and the Trajectory of COSATU in Post-Apartheid South Africa

    Directory of Open Access Journals (Sweden)

    Ashwin Desai

    2008-01-01

    Full Text Available Focusing mainly on the 2000 strike at Volkswagen in Uitenhage, Eastern Cape, Ashwin Desai argues that the signing of productivity pacts by the National Union of Metalworkers (NUMSA involved the signing away of many of the shopfloor gains made during the struggles of the 1980s. It also meant that management was able to call upon the union to discipline workers who challenged the pacts. This in turn saw workers come out in a strike that in reality was a strike against their own union. The strike and the changing nature of labor relations in the auto industry prompt some conclusions about the role of the biggest labor federation, the Congress of South African Trade Unions (COSATU, in the contested transition in South Africa.

  13. The new 2.0 l TDI {sup registered} to fulfill American emission standards in Volkswagens new Passat; Der neue 2,0l TDI {sup registered} zur Erfuellung der amerikanischen Emissionsgesetze in Volkswagens neuem Passat

    Energy Technology Data Exchange (ETDEWEB)

    Kahrstedt, Joern; Dorenkamp, Richard; Kuiken, Sander; Greiner, Michael; Kuehne, Ingo; Nigro, Giampaolo; Duesterdiek, Thorsten; Veldeten, Burkhard; Thoem, Norbert [Volkswagen AG, Wolfsburg (Germany)

    2011-07-01

    Volkswagen introduced the all-new Passat in 2011 at the Detroit Motor Show in the USA. It is a new midsize sedan designed exclusively for the American market and will be built at a completely new plant in Chattanooga, Tennessee. The second-generation 2.0l TDI {sup registered} engine familiar from Europe was extensively modified and further developed for the new Passat, in order to comply with the American BIN5/ULEV emission limits. For this purpose the engine's untreated emissions had to be lowered and, in combination with exhaust emission control by selective catalytic reduction (SCR), compliance with the emission limits throughout the car's operating life ensured. An effective measure for lowering the engine's untreated emissions has proved to be the low-pressure EGR system (LP EGR) [1] introduced on the first-generation 2.0l TDI {sup registered} BIN5 engine. In the course of ongoing development of the LP EGR system, work continued on reducing pressure losses in the system, and charge-air cooling was converted from air to water cooling. Water-cooled charge-air cooling enables intake pipe temperature control independent of ambient temperature, and due to the elimination of throttling and the associated reduction in volume improves road dynamics. Systematic elimination of throttling restrictions in the gas system, combined with improved turbocharging, led to a significant drop in fuel consumption and optimal road performance. As a means of stabilizing untreated emissions in the engine, cylinder-pressure control of combustion was carried-over from the first-generation 2.0l TDI BIN5 engine. Thanks to the closed-loop control of the indicated mean pressure and the centre of combustion with the pressure sensor integrated into the glow-plug, it was possible to minimize the influences of fluctuating fuel quality and component tolerances. The exhaust system was completely revised in order to achieve maximum NOX conversion in the SCR catalytic converter. The

  14. Diseño de un modelo de calidad en el servicio de seguro automotriz de Volkswagen servicios financieros México

    OpenAIRE

    Huesca Meza, Esperanza Iliana

    2015-01-01

    Elaboración de Tesis de Grado para obtener el Grado de Maestría en Dirección y Marketing Internacional. La siguiente investigación presenta un acercamiento profesional y detallado que pretende analizar la realidad operativa del negocio de seguros de la financiera Volkswagen Servicios Financieros México, detectar las problemáticas principales y proponer la estrategia más oportuna para que la Compañía afiance y potencialice el crecimiento obtenido garantizando calidad de servicio en la atenc...

  15. Transculturalidade entre fronteiras no continente norte-americano: The tortilla curtain, de T. C. Boyle, e Volkswagen Blues, de Jacques Poulin

    OpenAIRE

    Montarroyos Santos Umbelino, Cristiane

    2011-01-01

    Partindo do pressuposto de que a literatura pode ser constituída por metaficções historiográficas, este trabalho analisa comparativamente os romances The Tortilla Curtain (1995), do escritor estadunidense T. C. Boyle, e Volkswagen Blues (1984), do escritor quebequense Jacques Poulin, com o objetivo de delinear os recursos linguísticos e literários que tais autores utilizam para representar as fronteiras entre o Canadá, os Estados Unidos e o México. Para tanto, argumentamos acer...

  16. Estrategia del Grupo Volkswagen de México para la reducción del impacto ambiental generado por sus procesos productivos

    OpenAIRE

    Valencia Osorio, Lucas

    2016-01-01

    El siguiente escrito pretende mostrar las estrategias que el Grupo Volkswagen de México implementó para reducir el impacto que generan sus dos fábricas en México al medio ambiente. La primera de ellas, y la más grande en cuanto a infraestructura, recurso humano, complejidad y productividad entre ambas, se ubica en el Estado de Puebla, en su capital Puebla. Se dedica a la fabricación de varios modelos de vehículos para el mercado interno y mundial. La segunda fábrica se ubica en la ciudad de S...

  17. Inovações tecnológicas na indústria automobilística brasileira: um estudo de caso na Volkswagen do Brasil

    OpenAIRE

    Maluly,Carlos Vinícius

    1998-01-01

    o trabalho visa acompanhar as tendências internacionais da indústria automobilística, desde a produção enxuta até as mais recentes inovações tecnológicas implementadas na Volkswagen do Brasil. A justificativa do trabalho esta amparada no senso comum que diz ser está empresa a que mais tem disseminado modernas e inovadoras técnicas de produção. A contribuição deste presente esforço dissertativo, consiste na objetividade do estudo realizado, possibilitando ao mesmo servir como subsídio pa...

  18. Inflammation in disseminated lesions: an analysis of CD4+, CD20+, CD68+, CD31+ and vW+ cells in non-ulcerated lesions of disseminated leishmaniasis

    Directory of Open Access Journals (Sweden)

    Dayana Santos Mendes

    2013-02-01

    Full Text Available Disseminated leishmaniasis (DL differs from other clinical forms of the disease due to the presence of many non-ulcerated lesions (papules and nodules in non-contiguous areas of the body. We describe the histopathology of DL non-ulcerated lesions and the presence of CD4-, CD20-, CD68-, CD31- and von Willebrand factor (vW-positive cells in the inflamed area. We analysed eighteen biopsies from non-ulcerated lesions and quantified the inflamed areas and the expression of CD4, CD20, CD68, CD31 and vW using Image-Pro software (Media Cybernetics. Diffuse lymphoplasmacytic perivascular infiltrates were found in dermal skin. Inflammation was observed in 3-73% of the total biopsy area and showed a significant linear correlation with the number of vW+ vessels. The most common cells were CD68+ macrophages, CD20+ B-cells and CD4+ T-cells. A significant linear correlation between CD4+ and CD20+ cells and the size of the inflamed area was also found. Our findings show chronic inflammation in all DL non-ulcerated lesions predominantly formed by macrophages, plasmacytes and T and B-cells. As the inflamed area expanded, the number of granulomas and extent of the vascular framework increased. Thus, we demonstrate that vessels may have an important role in the clinical evolution of DL lesions.

  19. Exploring the nature of new main-belt comets with the 10.4m GTC telescope: (300163) 2006 VW139

    CERN Document Server

    Licandro, J; de León, J; Tozzi, G P; Lara, L M; Cabrera-Lavers, A

    2012-01-01

    We aim to study the dust ejected by main-belt comet (MBC) (300163) 2006 VW139 to obtain information on the ejection mechanism and the spectral properties of the object, to see if they are compatible with those of "normal" comets. Images in the g and r band and a low-resolution spectrum in the 0.35-0.9 micron region were obtained with the GTC telescope (La Palma, Spain). Images were analyzed to produce a color map and derive a lower limit of the absolute magnitude. A Monte Carlo (MC) scattering model was used to derive dust properties such as mass loss rates and ejection velocities as a function of time. The spectrum was compared to that of MBC 133P/Elst-Pizarro and used to search for CN emission. The spectrum of 2006 VW139 is typical of a C-class asteroid, with a spectral slope S=0.5+/-1.0%/1000A. It is similar to the spectrum of 133P and other MBCs. No CN emission is detected. A CN production rate upper limit of 3.76e23 1/s is derived. The MBC present a narrow almost linear tail that extends up to 40.000 km ...

  20. Heat treatment effects on impact toughness of 9Cr-1MoVNb and 12Cr-1MoVW steels irradiated to 100 dpa

    Energy Technology Data Exchange (ETDEWEB)

    Klueh, R.L.; Alexander, D.J. [Oak Ridge National Lab., TN (United States)

    1997-08-01

    Plates of 9Cr-1MoVNb and 12Cr-1MoVW steels were given four different heat treatments: two normalizing treatments were used and for each normalizing treatment two tempers were used. Miniature Charpy specimens from each heat treatment were irradiated to {approx}19.5 dpa at 365{degrees}C and to {approx}100 dpa at 420{degrees}C in the Fast Flux Test Facility (FFTF). In previous work, the same materials were irradiated to 4-5 dpa at 365{degrees}C and 35-36 dpa at 420{degrees}C in FFTF. The tests indicated that prior austenite grain size, which was varied by the different normalizing treatments, had a significant effect on impact behavior of the 9Cr-1MoVNb but not on the 12Cr-1MoVW. Tempering treatment had relatively little effect on the shift in DBTT for both steels. Conclusions are presented on how heat treatment can be used to optimize impact properties.

  1. The Fall and the Rise of X-Rays from Dwarf Novae in Outburst: RXTE Observations of VW Hydri and WW Ceti

    Science.gov (United States)

    Fertig, D.; Mukai, K.; Nelson, T.; Cannizzo, J. K.

    2011-01-01

    In a dwarf nova, the accretion disk around the white dwarf is a source of ultraviolet, optical, and infrared photons, but is never hot enough to emit X-rays. Observed X-rays instead originate from the boundary layer between the disk and the white dwarf. As the disk switches between quiescence and outburst states, the 2-10 keV X-ray flux is usually seen to be anti-correlated with the optical brightness. Here we present RXTE monitoring observations of two dwarf novae, VW Hyi and WW Cet, confirming the optical/X-ray anti-correlation in these two systems. However, we do not detect any episodes of increased hard X-ray flux on the rise (out of two possible chances for WW Cet) or the decline (two for WW Cet and one for VW Hyi) from outburst, attributes that are clearly established in SS Cyg. The addition of these data to the existing literature establishes the fact that the behavior of SS Cyg is the exception, rather than the archetype as is often assumed. We speculate that only dwarf novae with a massive white dwarf may show these hard X-ray spikes.

  2. 2010 Volkswagen Golf Plus

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    第二代Golf Plus是由Volkswagen第六代Golf衍生而来,新车保留了Golf Plus原本备受好评的实用机能.也融入了六代Golf车系动感的设计元素,同时也展现了Volkswagen品牌最新的设计元素。从图中可以看出,新款Golf Plus的车头造型与Golf VI相似.

  3. Instalación y puesta en marcha de la controladora de canbus BasicCAN 61 plus en un motor Volkswagen 1.4 gasolina sobrealimentado

    OpenAIRE

    Amaro Martínez, Francisco Javier

    2015-01-01

    El trabajo de fin de grado que voy a presentar a continuación trata sobre la instalación y puesta en marcha de la controladora de CANBUS BasicCAN 61 Plus de la marca alemana GOEPEL ELECTRONICS. El principal objetivo de dicha controladora es crear una simulación automática de una red bus, la cual puede adoptar varios protocolos, en nuestro caso será el CANBUS. El motor VW 1.4 TSI montado en el bastidor del taller CARLOS SOPENA no posee varios elementos clave para que la ECU del motor pueda ...

  4. Pozice značky Seat v rámci portfolia skupiny Volkswagen na evropském trhu osobních automobilů

    OpenAIRE

    Kubátová, Michaela

    2013-01-01

    The main objective of the thesis is an analysis of the position of the SEAT brand in the VW Group portfolio. The main focus of the work stays in the European market of personal cars. The work consists of two parts. The first part explains the theoretical tools needed for branding and brand management. Specifically, it is devoted to the brand and its attributes as well as positioning and segmentation, considering also the specifics of the automotive industry in the European market. The second ...

  5. On the use of the (V,W) Burn-Sensitive Vegetation Index System to monitor the spatiotemporal distribution of burned areas in Portugal

    Science.gov (United States)

    DaCamara, Carlos; Libonati, Renata; Calado, Teresa; Ermida, Sofia; Nunes, Sílvia

    2017-04-01

    The use of remotely sensed information for burned area detection is well established and there is a general consensus about its usefulness from global down to regional levels. In this particular, the combined use of near and middle infrared (NIR and MIR) channels has shown to be particularly suitable to discriminate burned areas in a variety of ecosystems. The so-called (V,W) system [1,2] is a burn-sensitive vegetation index system defined in a transformed NIR-MIR space that has proven to be capable of discriminating burned pixels in the Brazilian biomes. A procedure based on the (V,W) system is here presented that allows discriminating burned areas and dating burning events. The procedure is tested over Portugal using NIR and MIR data from the Terra/Aqua MODIS Level 1B 1 km V5 product (MOD021/MYD021) together with active fire data from the MODIS V5 product Thermal Anomalies/Fire 5-Min L2 Swath 1km (MOD14/ MYD14). First monthly minimum composites of W are computed for July and August 2015. Burned pixels are then identified as the ones that are located close to hot spots (detected during August) and that present low values of composited minimum of W in August (characteristic of a burning event) together with a sharp decrease of composited minimum of W from July to August (that is expected to occur after a burning event). Burned pixels are then successively identified by a seeded region-growing algorithm. The day of burning of each pixel classified as burned is finally identified as the one that maximizes an index of temporal separability computed along the respective time series of available values of W in August. Results obtained are validated using as reference burned scars and dates as identified by the Rapid Damage Assessment (RDA) module developed by the European Forest Fire Information System (EFFIS); the EFFIS mapping process consists of an unsupervised procedure that uses MODIS bands at 250 m resolution combined with information from the CORINE Land Cover

  6. Diseño e implementación de un modelo matemático para el cálculo del ciclo Otto del motor Armfield Volkswagen CM11-306

    OpenAIRE

    Castillo Calderón, Jairo Darío; Palacio Ochoa, Israel Fernando

    2013-01-01

    Se describe y elabora un algoritmo para la obtención de un modelo matemático para el cálculo del ciclo Otto del motor Armfield Volkswagen CM11-306 en el programa Simulink de matlab, realizando previamente un análisis termodinámico del ciclo Otto y estudio del motor en uso. Terminado el diseño del algoritmo matemático se obtuvo el diagrama presión-volumen del motor en tiempo real, así como las temperaturas en cada fase del ciclo y los valores de potencia y torque. An algorithm is described ...

  7. Volkswagen gastará hasta $14.7 mil millones para transigir alegaciones de haber mentido en las pruebas de emisiones y haber engañado a los clientes de vehículos diesel de 2.0 litros

    Science.gov (United States)

    Comunicado de prensa de la EPA: Volkswagen gastará hasta $14.7 mil millones para transigir alegaciones de haber mentido en las pruebas de emisiones y haber engañado a los clientes de vehículos diesel de 2.0 litros

  8. Technical lnnovation of Volkswagen"3 L"Lupo Car%从“3L”路波车看柴油车技术创新

    Institute of Scientific and Technical Information of China (English)

    陈吉刚; 李丹叶

    2001-01-01

    大众“3L”路波轿车是一种以极低的燃料消耗实现全功能装备、满足各种使用要求的车辆。它装备1.2L带进气冷却并采用整体式喷油器技术的涡轮增压TDI柴油机;采用二级尾气催化转化装置;在其变速器结构和控制模式方面采用了诸多新技术,通过CAN数据总线实现变速器控制与发动机控制相关联。为了最大限度地降低燃料消耗量,路波轿车在车身、桥等零部件中采用了轻型材料,并利用先进的制造工艺进行生产。这一车型已成为大众公司最具创意的产品之一。%The Volkswagen“ 3 L” Lupo car is a car with minimum fuel consumption to realize full function equipment and meet all usage requirements.It is fitted with an 1.2 Liter turbo-supercharged TDI diesel engine with air-intake cooled and mono-block fuel injection technologies,using 2-stage tail exhaust catalytic converter.Many new technologies are used in transmission structures and control modes in Lupo cars,realizing the related relationship between transmission control and engine control through CAN data bus.In order to minimize the fuel consumption,the light materials are used and manufactured by an advanced technology in body,axle and etc.in Lupo cars.The car model has already become one of most creative products in Volkswagen company.

  9. Learning Distance Functions for Exemplar-Based Object Recognition

    Science.gov (United States)

    2007-08-08

    4CV Skyline GTR Trabant 601S Toyota 2000 GT VW Beetle Volkswagen CMB VW Golf I GTI Jeep Wrangler Figure 2.2: The fifty-six car models used in our...cars, cows, dogs, horses, motor - bikes, people, and sheep) with a great deal of appearance, pose, scale, and positional variation, and many images

  10. "O maior incêndio do planeta": como a Volkswagen e o regime militar brasileiro acidentalmente ajudaram a transformar a Amazônia em uma arena política global

    Directory of Open Access Journals (Sweden)

    Antoine Acker

    2014-12-01

    Full Text Available Ao longo das décadas de 1970 e 1980, a Amazônia se tornou um símbolo de debates sobre o futuro do planeta, destacando não apenas riscos ecológicos, mas também conflitos fundiários e exploração humana, e provocando indignação muito além das fronteiras brasileiras. Com base em um estudo da fazenda de criação de gado Cristalino, estabelecida em 1973 pela Volkswagen com o apoio do regime militar, o artigo explora as razões da "globalização política" da Amazônia. Ao tentar atrair atenção internacional para suas políticas de colonização da floresta, que apresentaram como um modelo universal, o governo brasileiro e seus parceiros de negócios contribuíram involuntariamente para transformar a Amazônia em uma arena de controvérsias globais.

  11. 庆阳大众汽车销售公司战略营销计划发展探讨%Strategic Marketing Plan of Volkswagen Sales Company in Qingyang

    Institute of Scientific and Technical Information of China (English)

    米东峰

    2014-01-01

    This paper mainly explores how to develop a strategic marketing plan , and it researches Shang-hai Volkswagen ’ s strategic marketing plan-making process on the basis of theoretical studies .It can en-sure the company the right long-term development decisions through making the effective strategic market-ing plan, in order to promote the corporate competitiveness and cohesion to adapt to the rapid change of consumers structure .%以理论研究为前提,对庆阳大众汽车销售公司战略营销计划的制定过程进行研究分析,通过制定有效的战略营销计划,确保企业正确地进行长期发展决策,有效提升企业的竞争力与凝聚力,以适应迅速变化的消费者结构。

  12. 童心未泯 VW BEETLE

    Institute of Scientific and Technical Information of China (English)

    徐倩; 刘建(摄影)

    2011-01-01

    梦想是一种追求,透过品鉴的折射而光彩流溢;经典是一份追求,经过时间的磨练依然历久弥新。大众甲壳虫,是梦想,亦是经典的完美融合。它带给我们的不仅仅是视觉上的美感,亦是一颗永远年轻的心。

  13. 基于专业标杆对比分析的一般采购管理研究*--以上汽大众为例%Research on the General Procurement Management Based on the Comparative Analysis of Professional Benchmarking-In the Case of SAIC Volkswagen

    Institute of Scientific and Technical Information of China (English)

    茅玉敏; 何建佳

    2016-01-01

    一般采购与汽车企业各项重要工作紧密结合,组成了缜密的非生产性采购业务链。文中结合上汽大众一般采购的现实情况,通过与国内外专业标杆的比较,发现上汽大众一般采购的不足和问题;通过识别采购流程面临的风险,从制度规范和人员培训两个维度提出防范措施;在供应商管理方面,通过信息化平台的建设,形成供应商管理机制化。%General procurement is closely combined with the important work in automobile enterprises, which composed of a complete non production procurement business chain. This paper combines the reality of the general procurement inSAIC Volkswagen. Through the comparison with domestic and foreign professional benchmarking, finds out the weakness and problems.This paper identifiesthe risks in the procurement process, and puts forward the preventive measuresfrom system standard and personnel training. In supplier management, this paper proposes to form the mechanism of supplier management by the construction of information platform.

  14. The effect of Cinnamomum zeylanicum essential oil on chemical characteristics of Lyoner- type sausage during refrigerated storage.

    Science.gov (United States)

    Aminzare, Majid; Aliakbarlu, Javad; Tajik, Hossein

    2015-01-01

    The effect of Cinnamomum zeylanicum essential oil (CZEO) at two concentrations (0.02% and 0.04% v/w) on chemical composition, pH, water activity (aw), lipid oxidation, color stability and sensory characteristics of Lyoner-type sausage stored at 4 ˚C for 40 days was investigated. The moisture content of the control sample was higher (p 0.05). The water activity content fell in Lyoners with added CZEO during the storage. Incorporation of CZEO retard lipid oxidation process at the end of storage (p sausages.

  15. Design and Iconic Brands

    Directory of Open Access Journals (Sweden)

    2015-11-01

    Full Text Available The VW Beetle, Apple, Porsche … many iconic brands have reached their status with groundbreaking designs. But what makes these designs so special? And is it really the design factor that accounts for the overall success of a brand? Dr. Walter de Silva shares with us his thoughts on iconic designs, the design process and the role of design in branding. Open your heart and mind to his extensive experience in developing designs for Volkswagen, Audi and other brands of the Volkswagen Group

  16. 值得等待the new VW Polo

    Institute of Scientific and Technical Information of China (English)

    赵一路

    2002-01-01

    @@ 第一眼看见新波罗时,就被它漂亮的造型和精美的车身所吸引.从前方看它的长相颇像路波,特别是圆型的前灯与路波有着几分神似,而实际上新波罗的外形尺寸比路波大得多.自1975年第一代波罗轿车诞生之日起,这已是第四代车型.属小型车的波罗在大众汽车系列中应排在微型车路波(Lupo)和紧凑型高尔夫(Golf)之间,在车身尺寸和装备水平上起到一个承上启下的作用.

  17. NEW VW BEETLE 大众宠物

    Institute of Scientific and Technical Information of China (English)

    包崇美

    2011-01-01

    随着岁月的流逝,很多经典车型已经淡出了人们的记忆,但是有一个美妙动听的名字却一直回响在我们的耳边——甲壳虫。甲壳虫汽车所代表的已经不仅仅是一款车,而是一种经典的汽车设计文化和永恒的时尚潮流。

  18. Efficacy of DNA typing as an accurate method in forensic medicine

    Directory of Open Access Journals (Sweden)

    Namazi H

    2000-08-01

    Full Text Available DNA typing is a new method with important applications in forensic medicine. In the present study, we evaluated application of DNA typing in Iran. Loci Hum LPL, Hum Tpox, Hum F13, Hum vw 31A, Hum TH01 and Hum FES/FPS of DNA short tandem repeats were studied. To determine sensitivity of the test, 85 mother-child couples (1020 chromosomes that were referred to DNA section of legal medicine organization of Iran were included and for determination of it's specificity 42 brother-sister couples (1200 chromosomes and 58 non-relative couples were examined. The results show lack of mutations in the studied loci and acceptable sensitivity of the test. Of 12 alleles of siblings, there were 2-6 differences, in contrast with 3-9 differences in non-relatives, so the test has 100% specificity in these loci. Considering polymorphism, power of exclusion of these 6 sites was 99%.

  19. Organometallic Bonding in an Ullmann-Type On-Surface Chemical Reaction Studied by High-Resolution Atomic Force Microscopy.

    Science.gov (United States)

    Kawai, Shigeki; Sadeghi, Ali; Okamoto, Toshihiro; Mitsui, Chikahiko; Pawlak, Rémy; Meier, Tobias; Takeya, Jun; Goedecker, Stefan; Meyer, Ernst

    2016-10-01

    The on-surface Ullmann-type chemical reaction synthesizes polymers by linking carbons of adjacent molecules on solid surfaces. Although an organometallic compound is recently identified as the reaction intermediate, little is known about the detailed structure of the bonded organometallic species and its influence on the molecule and the reaction. Herein atomic force microscopy at low temperature is used to study the reaction with 3,9-diiododinaphtho[2,3-b:2',3'-d]thiophene (I-DNT-VW), which is polymerized on Ag(111) in vacuum. Thermally sublimated I-DNT-VW picks up a Ag surface atom, forming a CAg bond at one end after removing an iodine. The CAg bond is usually short-lived, and a CAgC organometallic bond immediately forms with an adjacent molecule. The existence of the bonded Ag atoms strongly affects the bending angle and adsorption height of the molecular unit. Density functional theory calculations reveal the bending mechanism, which reveals that charge from the terminus of the molecule is transferred via the Ag atom into the organometallic bond and strengths the local adsorption to the substrate. Such deformations vanish when the Ag atoms are removed by annealing and CC bonds are established.

  20. Vanadium(V-Substitution Reactions of Wells–Dawson-Type Polyoxometalates: From [X2M18O62]6− (X = P, As; M = Mo, W to [X2VM17O62]7−

    Directory of Open Access Journals (Sweden)

    Tadaharu Ueda

    2015-07-01

    Full Text Available The formation processes of V(V-substituted polyoxometalates with the Wells–Dawson-type structure were studied by cyclic voltammetry and by 31P NMR and Raman spectroscopy. Generally, the vanadium-substituted heteropolytungstates, [P2VW17O62]7− and [As2VW17O62]7−, were prepared by mixing equimolar amounts of the corresponding lacunary species—[P2W17O61]10− and [As2W17O61]10−—and vanadate. According to the results of various measurements in the present study, the tungsten site in the framework of [P2W18O62]6− and [As2W18O62]6− without defect sites could be substituted with V(V to form the [P2VW17O62]7− and [As2VW17O62]7−, respectively. The order in which the reagents were mixed was observed to be the key factor for the formation of Dawson-type V(V-substituted polyoxometalates. Even when the concentration of each reagent was identical, the final products differed depending on the order of their addition to the reaction mixture. Unlike Wells–Dawson-type heteropolytungstates, the molybdenum sites in the framework of [P2Mo18O62]6− and [As2Mo18O62]6− were substituted with V(V, but formed Keggin-type [PVMo11O40]4− and [AsVMo11O40]4− instead of [P2VMo17O62]7− and [As2VMo17O62]7−, respectively, even though a variety of reaction conditions were used. The formation constant of the [PVMo11O40]4− and [AsVMo11O40]4− was hypothesized to be substantially greater than that of the [P2VMo17O62]7− and [As2VMo17O62]7−.

  1. Development of matrix type transdermal patches of lercanidipine hydrochloride: physicochemical and in-vitro characterization

    Directory of Open Access Journals (Sweden)

    T Mamatha

    2010-03-01

    Full Text Available Background and the purpose of the study: Lercanidipine hydrochloride (LRDP is used in the treatment of hypertension because of its selectivity and specificity on the smooth vascular cells. The pharmacokinetic parameters make LRDP a suitable candidate for transdermal delivery. The purpose of the study was to select a suitable formulation for the development of transdermal drug-delivery system (TDDS of LRDP and to determine the effect of penetration enhancer, limonene on drug permeation. Methods: The matrix type TDDS of LRDP were prepared by solvent evaporation technique. Formulations A1, A2, A3, A4, A5 and A6 were composed of Eudragit RL100 (ERL and hydroxypropyl methyl cellulose (HPMC in 1.5:8.5, 3:7, 4:6, 6:4, 7:3 and 8.5:1.5 ratios respectively. All the six formulations carried 10 mg of LRDP/patch area, 8 % v/w of d-limonene as a penetration enhancer, 20 % v/w of propylene glycol as plasticizer in methanol and dichloromethane as solvent system. The prepared TDDS were evaluated for physicochemical characteristics, in-vitro release, ex-vivo permeation and skin irritation. The ex-vivo permeation studies were carried out across excised rat skin using Franz diffusion cell. Results: All the formulations exhibited satisfactory physicochemical characteristics. Cumulative percentage of the drug released in 24 hrs from the six formulations were 82.0 %, 74.9 %, 63.2 %, 63.5 %, 59.8 % and 53.5 % respectively. Corresponding values for the cumulative amounts of the drug permeated across the rat skin for the above matrix films were 2644.5, 2347.2, 2249.5, 1933.4, 2021.5 and 1663.4 µg/cm2 respectively. By fitting the data into zero order, first order and Higuchi model, it was concluded that drug release from matrix films followed Higuchi model and the mechanism of the drug release was diffusion mediated. The patches were seemingly free of potentially hazardous skin irritation.  Conclusions: The patches composed of ERL, HPMC (1.5:8.5 with 8 % v/w limonene as

  2. Investigation of a Graphical CONOPS Development Environment for Agile Systems Engineering

    Science.gov (United States)

    2009-10-30

    Aesthetica simulation software. Updated March 5, 2009. Accessed March 15, 2009. http://www.engineeringtalk.com/news/ias/ias115.html. Bentley Motors ...every new engine that Ford Motor Company design. In today’s highly competitive climate, the speed to market for new products is crucial in maintaining...economictimes.indiatimes.com/articleshow/3720769.cms?prtpage=1. When Volkswagen (VW) starts production at Pune next year, it will be one of its fastest

  3. 更运动的小虫 Volkswagen Beetle Coupe

    Institute of Scientific and Technical Information of China (English)

    2016-01-01

    大众最近给虫子做了个整容小手术,基本上是在现款基础上增加了更多的运动元素,例如重新设计的运动化前后保险杠,18英寸铝合金轮毂和熏黑式LED尾灯等等。内饰变化不大,但没有将最新的M I B人机交互系统引入配置单当中实在令人感觉比较遗憾。

  4. Building best practice automotive after sales network : The Volkswagen case

    NARCIS (Netherlands)

    Mikolik, Gerlinde

    2017-01-01

    This thesis aims to analyze the service operations and networks in the automotive industry as research into the automotive After Sales service network lacks the necessary fine details and industrial feedback. Its purpose is to present the insights and lessons learned from studying the After Sales se

  5. Building best practice automotive after sales network : The Volkswagen case

    NARCIS (Netherlands)

    Mikolik, Gerlinde

    2017-01-01

    This thesis aims to analyze the service operations and networks in the automotive industry as research into the automotive After Sales service network lacks the necessary fine details and industrial feedback. Its purpose is to present the insights and lessons learned from studying the After Sales

  6. China on Wheels——The Volkswagen Success Story

    Institute of Scientific and Technical Information of China (English)

    QIUJIANGHONG

    2003-01-01

    "When are you going to buy car?"is a question frequently heard these days. Over the past few years,automobiles have become a feature of Chinese households.China's first automobile manufacturing base was 50 years ago in Changchun, Jilin Provice. For three decades, produciton was limited to old-style lorries, and a limited number of Red-flag brand carrs for government use. Technology as outdated and output capacity low. The few family cars on Chinese roads were imported.In the 1980s, Deng Xiaoping,pioneer of China's reform and opening policy, decided to develop China's national automobile industry in order that the Chinese people might drive Chinesemade rathe than foreign cars.In the following two decades,with the estabishment of joint ventures,the Chinese automobile industry boomed.By 1998 China had become one of the top the automobile manufacturing countries in the world. Now,in 2003,with an estimated annual production volume of 4 million vehicles,China ranks fourth in the world. The developement of the automobile industry has brought an enormous change to he Chinese people. The development of the automobile industry has brought an enormous change to the Chinese people. The increasing number of family cars enriches their lives, stimulates the tourism industry, and keeps business at car repair firms and driving schools brisk. Since China put it self on wheels, an increasing number of leading world automobile companies have focused on its market.

  7. Heat management in a new modular transverse toolkit used by Volkswagen; Thermomanagement im neuen modularen Querbaukasten bei Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    Jaeckel, Tobias; Neusser, Heinz-Jakob; Metzner, Frank-Thomas; Herzog, Ralf [Volkswagen AG, Wolfsburg (Germany)

    2012-11-01

    Most trips in a passenger car are shorter than 15km. Especially at low temperatures the engine, gearbox and cabin occupants compete for their heat requirements. To solve this problem an intelligent cold start and warm up program is necessary. The Innovative Thermal Management (ITM) function reduces the engine warm up time after a cold start by a systematic management of the coolant flows in the engine. Hereby the engine and gearbox reach their consumption-optimal temperature quicker. The consequence is that heating up time for the cabin is also reduced. This uniform group managment software was implemented into the ECU's of different engines in the modular transverse engine range (MQB). In the early phase of development different control strategies and technologies where simulated via a Co-Simulation environment. The potential of the third thermal management generation (ITM3) can hereby be identified at an early stage and operating scenarios can be developed. The interaction of thermal management measures upon partly and fully electrified vehicles was respected during the development of the model range with the simulation environment. (orig.)

  8. Session Types = Intersection Types + Union Types

    CERN Document Server

    Padovani, Luca

    2011-01-01

    We propose a semantically grounded theory of session types which relies on intersection and union types. We argue that intersection and union types are natural candidates for modeling branching points in session types and we show that the resulting theory overcomes some important defects of related behavioral theories. In particular, intersections and unions provide a native solution to the problem of computing joins and meets of session types. Also, the subtyping relation turns out to be a pre-congruence, while this is not always the case in related behavioral theories.

  9. Partial air conditioning in the production hall of VW-Mechatronics. Part 2; Teilklima-Anlagen in der Fertigungshalle VW-Mechatronic. Teil 2

    Energy Technology Data Exchange (ETDEWEB)

    Stroeder, R. [BKI Brab und Kahl Ingenieurgesellschaft mbH, Aachen (Germany)

    2005-07-01

    While part 1 presented the technical facilities for mechanical production and air filtering, part 2 describes the assembly section with the clean room and the space HVAC systems for testing, measuring, and auxiliary rooms. (orig.)

  10. Survey of Period Variations of Superhumps in SU UMa-Type Dwarf Novae. VI: The Sixth Year (2013-2014)

    CERN Document Server

    Kato, Taichi; Kudzej, Igor; Hambsch, Franz-Josef; Miller, Ian; Ohshima, Tomohito; Nakata, Chikako; Kawabata, Miho; Nishino, Hirochika; Masumoto, Kazunari; Mizoguchi, Sahori; Yamanaka, Masayuki; Matsumoto, Katsura; Sakai, Daisuke; Fukushima, Daiki; Matsuura, Minami; Bouno, Genki; Takenaka, Megumi; Nakagawa, Shinichi; Noguchi, Ryo; Iino, Eriko; Pickard, Roger D; Maeda, Yutaka; Henden, Arne; Kasai, Kiyoshi; Kiyota, Seiichiro; Akazawa, Hidehiko; Imamura, Kazuyoshi; de Miguel, Enrique; Maehara, Hiroyuki; Monard, Berto; Pavlenko, Elena P; Antonyuk, Kirill; Pit, Nikolaj; Antonyuk, Oksana I; Baklanov, Aleksei V; Ruiz, Javier; Richmond, Michael; Oksanen, Arto; Harlingten, Caisey; Shugarov, Sergey Yu; Chochol, Drahomir; Masi, Gianluca; Nocentini, Francesca; Schmeer, Patrick; Bolt, Greg; Nelson, Peter; Ulowetz, Joseph; Sabo, Richard; Goff, William N; Stein, William; Michel, Raul; Dvorak, Shawn; Voloshina, Irina B; Metlov, Vladimir; Katysheva, Natalia; Neustroev, Vitaly V; Sjoberg, George; Littlefield, Colin; Debski, Bartlomiej; Sowicka, Paulina; Klimaszewski, Marcin; Curylo, Malgorzata; Morelle, Etienne; Curtis, Ivan A; Iwamatsu, Hidetoshi; Butterworth, Neil D; Andreev, Maksim V; Parakhin, Nikolai; Sklyanov, Aleksandr; Shiokawa, Kazuhiko; Novak, Rudolf; Irsmambetova, Tat'yana R; Itoh, Hiroshi; Ito, Yoshiharu; Hirosawa, Kenji; Denisenko, Denis; Kochanek, Christopher S; Shappee, Benjamin; Stanek, Krzysztof Z; Prieto, Jose L; Itagaki, Koh-ichi; Stubbings, Rod; Ripero, Jose; Muyllaert, Eddy; Poyner, Gary

    2014-01-01

    Continuing the project described by Kato et al. (2009, PASJ, 61, S395, arXiv:0905.1757), we collected times of superhump maxima for 56 SU UMa-type dwarf novae mainly observed during the 2013-2014 season and characterized these objects. We detected negative superhumps in VW Hyi and indicated that the low number of normal outbursts in some supercycle can be interpreted as a result of the disk tilt. This finding, combined with the Kepler observation of V1504 Cyg and V344 Lyr, suggests that the disk tilt is responsible for modulating the outburst pattern in SU UMa-type dwarf novae. We also studied the deeply eclipsing WZ Sge-type dwarf nova MASTER OT J005740.99+443101.5 and found evidence of a sharp eclipse during the phase of early superhumps. The profile can be reproduced by a combination of the eclipse of the axisymmetric disk and the uneclipsed light source of early superhumps. This finding confirms the lack of evince of a greatly enhanced hot spot during the early stage of WZ Sge-type outburst. We detected g...

  11. Type-indexed data types

    OpenAIRE

    Hinze, R.; Jeuring, J.T.; Löh, A.

    2004-01-01

    A polytypic function is a function that can be instantiated on many data types to obtain data type specific functionality. Examples of polytypic functions are the functions that can be derived in Haskell, such as show, read, and ‘==’.More advanced examples are functions for digital searching, pattern matching, unification, rewriting, and structure editing. For each of these problems, we not only have to define polytypic functionality, but also a type-indexed data type: a data type that is con...

  12. Blood Types

    Science.gov (United States)

    ... blood, safe blood transfusions depend on careful blood typing and cross-matching. The ABO Blood Group System ... that provided by the ABO positive/negative blood typing. For example, sometimes if the donor and recipient ...

  13. Blood typing

    Science.gov (United States)

    A blood sample is needed. The test to determine your blood group is called ABO typing. Your blood sample is mixed with antibodies against type A and B blood. Then, the sample is checked to see whether ...

  14. Type inference for correspondence types

    DEFF Research Database (Denmark)

    Hüttel, Hans; Gordon, Andy; Hansen, Rene Rydhof

    2009-01-01

    We present a correspondence type/effect system for authenticity in a π-calculus with polarized channels, dependent pair types and effect terms and show how one may, given a process P and an a priori type environment E, generate constraints that are formulae in the Alternating Least Fixed-Point (A...

  15. Type Tricks

    DEFF Research Database (Denmark)

    Beier, Sofie

    2017-01-01

    an expert as a typography professor, Sofie Beier knows exactly what the students need to know and how they can improve their skills. ‘Type Tricks’ is not only perfect for students, it also comes in handy for every type designer. It gives them the opportunity to reread information they were thaught at during...

  16. Public Health Impact and Economic Costs of Volkswagen’s Lack of Compliance with the United States’ Emission Standards

    Directory of Open Access Journals (Sweden)

    Lifang Hou

    2016-09-01

    Full Text Available The U.S. Environmental Protection Agency (EPA recently issued a notice of violation against Volkswagen (VW for installing a defective device in certain models of diesel cars to circumvent emission tests for nitrogen oxides (NOx. We quantified the health and economic impacts of extra NOx emissions attributable to non-compliant vehicles in the U.S. using the EPA’s Co-Benefits Risk Assessment model. We estimated that the total extra NOx emitted over one year of operation would result in 5 to 50 premature deaths, 687 to 17,526 work days with restricted activity, and economic costs of $43,479,189 to $423,268,502, based on various assumptions regarding emission scenarios and risks. This study highlights the potential impacts of VW vehicles’ lack of compliance on the health and well-being of the U.S. population.

  17. Public Health Impact and Economic Costs of Volkswagen’s Lack of Compliance with the United States’ Emission Standards

    Science.gov (United States)

    Hou, Lifang; Zhang, Kai; Luthin, Moira A.; Baccarelli, Andrea A.

    2016-01-01

    The U.S. Environmental Protection Agency (EPA) recently issued a notice of violation against Volkswagen (VW) for installing a defective device in certain models of diesel cars to circumvent emission tests for nitrogen oxides (NOx). We quantified the health and economic impacts of extra NOx emissions attributable to non-compliant vehicles in the U.S. using the EPA’s Co-Benefits Risk Assessment model. We estimated that the total extra NOx emitted over one year of operation would result in 5 to 50 premature deaths, 687 to 17,526 work days with restricted activity, and economic costs of $43,479,189 to $423,268,502, based on various assumptions regarding emission scenarios and risks. This study highlights the potential impacts of VW vehicles’ lack of compliance on the health and well-being of the U.S. population. PMID:27618076

  18. 团队领导社会网络和领导风格对团队创造力的影响--来自上海大众的案例研究%The Impact of Team Leader’s Social Network and Leadership Style on Team Creativity-Based on the Case Study of Shanghai Volkswagen

    Institute of Scientific and Technical Information of China (English)

    罗瑾琏; 赵佳; 薛倩雯; 钟竞

    2014-01-01

    文章研究结果表明:领导外部社会网络,包括网络的类型、对象、强度和数量都会影响团队创造力,尤其是外部网络类型和对象会通过影响知识共享,进而影响团队创造力;领导内部网络类型、联系强度会影响知识共享,进而影响团队创造力;领导风格不仅会直接影响团队创造力,而且会通过影响知识共享以及领导内部网络类型,进而影响团队创造力。%The research results reveal that the type,object,connection intensity and number of external social network of the team leader will affect team creativity,especially the type and object of external social network will influence the team creativi-ty through knowledge sharing;the type and connection intensity of internal social network of the team leader will influence knowledge sharing,thereby affecting the team creativity;the leadership style will not only directly influence the team creativi-ty,but also affect the team creativity through knowledge sharing and the type of internal social network of the team leader.

  19. Type-indexed data types

    NARCIS (Netherlands)

    Hinze, R.; Jeuring, J.T.; Löh, A.

    2002-01-01

    A polytypic function is a function that can be instantiated on many data types to obtain data type specific functionality. Examples of polytypic functions are the functions that can be derived in Haskell, such as show, read, and ‘==’.More advanced examples are functions for digital searching, patter

  20. Au Ser:一个可能的VW Cep型双星

    Institute of Scientific and Technical Information of China (English)

    李宗云; 丁月蓉; 张周生; 李玉兰

    1997-01-01

    In the modelling of the structure of contact binaries, the thermal relaxation oscillation (TRO) theory has received more attention. The reason for this is not purely theoretical arguments, but from the findings of near one dozen of the contact binaries, including AU Set, with components in poor thermal contact.

  1. Research on Probability for Failures in VW Cars During Warranty and Post-Warranty Periods

    Directory of Open Access Journals (Sweden)

    Dainius Luneckas

    2014-12-01

    Full Text Available The present paper examines the distribution of failures in „Volkswagen“ car during warranty and post-warranty periods. A statistical mathematical model has been developed upon collecting distribution data on car failures. Considering mileage rates, probabilities for a failure in the systems, including suspension and transmission, cooling, electrical, etc., have been determined during warranty and expiration periods. The obtained results of the conducted research have been compared. The reached conclusions have been formulated and summarized.

  2. Ground-Based Radiometric Measurements of Slant Path Attenuation in the V/W Bands

    Science.gov (United States)

    2016-04-01

    ventilation coefficient , dielectric model, and dielectric mixing rule. Model parameters have typically been selected by matching the model to reflectivity ...atmosphere were used to generate the attenuation retrieval algorithm. 15. SUBJECT TERMS Radio wave propagation, remote sensing, instruments and techniques...12 3.8 Cloud Water

  3. Influence of laser power on the deposition Ti64l4V/W composite

    CSIR Research Space (South Africa)

    Ndou, N

    2016-10-01

    Full Text Available to the improvement of new aviation, motor vehicle and organic applications [1]. Elective assembly strategies assume an exceptionally basic part in these improvements. Laser-based added substance assembling is one of such options. Close net-formed titanium... and 373MJm− 2 energy densities in a nitrogen environment. Journal of materials processing technology, 185, 38-45, 2007 [10] E. Toyserkani & A. Khajepour, A mechatronics approach to laser powder deposition process. Mechatronics, 16, 631-641, 2006 [11...

  4. Pollutant Types

    Science.gov (United States)

    Describes the types of air pollutants, including common or criteria pollutants, and hazardous air pollutants and links to additional information. Also links to resources on other air pollution issues.

  5. Multi-Wavelength Observations of Supernova 2011ei: Time-Dependent Classification of Type IIb and Ib Supernovae and Implications for their Progenitors

    CERN Document Server

    Milisavljevic, D; Soderberg, A M; Pignata, G; Chomiuk, L; Fesen, R; Bufano, F; Sanders, N E; Parrent, J T; Parker, S; Pickering, T; Buckley, D; Crawford, S; Gulbis, A A M; Hettlage, C; Hooper, E; Nordsieck, K; O'Donoghue, D; Husser, T -O; Potter, S; Kniazev, A; Kotze, P; Romero-Colmenero, E; Vaisanen, P; Wolf, M; Bartel, N; Bietenholz, M; Fransson, C; Mazzali, P; Brunthaler, A; Chakraborti, S; Levesque, E M; MacFadyen, A; Drescher, C; Bock, G; Marples, P; Anderson, J P; Benetti, S; Reichart, D; Ivarsen, K

    2012-01-01

    We present X-ray, UV/optical, and radio observations of the stripped-envelope, core-collapse supernova (SN) 2011ei, one of the least luminous SNe IIb or Ib observed to date. Our observations begin with a discovery within ~ 1 day of explosion and span several months afterward. Early optical spectra exhibit broad, Type II-like hydrogen Balmer profiles that subside rapidly and are replaced by Type Ib-like He-rich features on the timescale of one week. High-cadence monitoring of this transition identifies an absorption feature around 6250 Angstrom to be chiefly due to hydrogen, as opposed to C II, Ne I, or Si II. Similarities between this observed feature and several SNe Ib suggest that hydrogen absorption attributable to a high velocity (>12,000 km/s) H-rich shell is not rare in Type Ib events. Radio observations imply a shock velocity of v ~ 0.13c and a progenitor star mass-loss rate of ~ 1.4 x 10^{-5} Msolar yr^{-1} (assuming wind velocity v_w=1000 km/s). This is consistent with independent constraints estimat...

  6. Effects of adding red wine on the physicochemical properties and sensory characteristics of uncured frankfurter-type sausage.

    Science.gov (United States)

    Feng, Xi; Sebranek, Joseph G; Lee, Hyun Yong; Ahn, Dong Uk

    2016-11-01

    The aim of this work was to evaluate the quality and sensory characteristics of RTE frankfurter-type sausage cured with celery juice powder and including red wine. Four frankfurter treatments including a conventionally cured treatment without red wine (control) and three treatments cured with pre-converted vegetable juice powder and 0%, 5% or 10% (v/w) red wine were prepared. Results showed that adding 5% red wine increased the a*-value, and the textural resilience, cohesiveness and springiness of the frankfurters, as well as decreased lipid/protein oxidation of the final products. Added wine also introduced new volatiles (alcohol and ester compounds) to the frankfurters. The principal component (PC) analysis showed that the pre-converted vegetable juice powder achieved the same effects as the conventional curing agents for typical frankfurter properties. However, the addition of excess amounts of red wine (10%) to the meat batter decreased the pH of meat batter and accelerated lipid oxidation. Copyright © 2016 Elsevier Ltd. All rights reserved.

  7. Spatial inequality of water footprint in China: A detailed decomposition of inequality from water use types and drivers

    Science.gov (United States)

    Sun, Siao; Fang, Chuanglin; Lv, Jinyan

    2017-10-01

    Given a limited volume of freshwater resources and increasing water demand in China, a relatively equal final water use distribution among different provinces is necessary to mitigate water scarcity faced by a great proportion of population. In this study, the Gini coefficient is used to measure inequality of provincial water footprints (WFs), which are computed based on the China multi-regional input-output table in 30 provinces. The inequality analysis indicates that in China, albeit improved equality of the WF via virtual water (VW) transfers in comparison to the real water use, provincial WFs still present inequality (with Gini coefficient 0.22). Inequality decomposition techniques are used to examine the main sectoral contributor and drivers of WF inequality. The decomposition of inequality in the total WF by sectoral water use types indicates that agricultural WF is the largest contributor, contributing 45.7% of the total inequality, followed by industrial WF (36.9%), tertiary WF (11.1%) and domestic water use (6.3%). Inequality decomposition in the total WF by drivers shows that the effect of natural water availability is insignificant. The main drivers of inequality in agricultural WF are real water use and water use efficiency, with the inter-class effect overwhelming inter-class effect based on classification according to these factors. Inequality in industrial and tertiary WFs is mainly driven by real water use and economic level. Policy inferences are given towards a more equal distribution of WF.

  8. No X-rays from the very nearby Type Ia SN2014J: constraints on its environment

    CERN Document Server

    Margutti, R; Kamble, A; Soderberg, A M; Foley, R J; Milisavljevic, D; Drout, M R; Kirshner, R

    2014-01-01

    Deep X-ray observations of the post-explosion environment around the very nearby Type Ia SN\\,2014J (Dl=3.5 Mpc) reveal no X-ray emission down to a luminosity L<7x10^{36} erg/s (0.3-10 keV) at t~20 days after the explosion. We interpret this limit in the context of Inverse Compton emission from upscattered optical photons by the supernova shock and constrain the pre-explosion mass-loss rate of the stellar progenitor system to be <10^{-9} M_sun yr-1 (for wind velocity v_w=100 km/s). Alternatively, the SN shock might be expanding into a uniform medium with density $n_CSM<3 cm-3. These results rule out single-degenerate (SD) systems with steady mass-loss until the terminal explosion and constrain the fraction of transferred material lost at the outer Lagrangian point to be <1%. The allowed progenitors are (i) WD-WD progenitors, (ii) SD systems with unstable hydrogen burning experiencing recurrent nova eruptions with recurrence time t<300 yrs and (iii) stars where the mass loss ceases before the exp...

  9. Type Inference for Guarded Recursive Data Types

    OpenAIRE

    Stuckey, Peter J.; Sulzmann, Martin

    2005-01-01

    We consider type inference for guarded recursive data types (GRDTs) -- a recent generalization of algebraic data types. We reduce type inference for GRDTs to unification under a mixed prefix. Thus, we obtain efficient type inference. Inference is incomplete because the set of type constraints allowed to appear in the type system is only a subset of those type constraints generated by type inference. Hence, inference only succeeds if the program is sufficiently type annotated. We present refin...

  10. Application of optical scanning for measurements of castings and cores

    Directory of Open Access Journals (Sweden)

    M. Wieczorowski

    2010-01-01

    Full Text Available In the paper application of non destructive method for dimensional control of elements in initial phase of car manufacturing, at Volks-wagen Poznań foundry was presented. VW foundry in Poznań is responsible of series production of chill and dies castings made of light alloys using contemporary technologies. Castings have a complex shape: they are die castings of housings for steering columns and gravity chill castings of cylinder heads, for which cores are manufactured using both hot box and cold box method. Manufacturing capabilities of VW foundry in Poznań reach 26.000 tons of aluminum castings per year. Optical system ATOS at Volkswagen Poznań foundry is used to digitize object and determination of all dimensions and shapes of inspected object. This technology is applied in car industry, reverse engineering, quality analysis and control and to solve many similar tasks. System is based on triangulation: sensor head projects different fringes patterns onto a measured object while scanner observes their trajectories using two cameras. Basing on optical transform equations a processing unit automatically and with a great accuracy calculates 3D coordinates for every pixel of camera. Depending on camera reso-lution as an effect of such a scan we obtain a cloud of up to 4 million points for every single measurement. In the paper examples of di-mensional analysis regarding castings and cores were presented.

  11. type-0

    Directory of Open Access Journals (Sweden)

    Ravi Srinivasa Rao

    2006-01-01

    modular right ideal in a near-ring are initiated. Based on these J0r(R, the right Jacobson radical of type-0 of a near-ring R is introduced. It is obtained that J0r is a radical map and N(R⊆J0r(R, where N(R is the nil radical of a near-ring R. Some characterizations of J0r(R are given and its relation with some of the radicals is also discussed.

  12. Application for certification 1993 model year light-duty vehicles - Volkswagen

    Energy Technology Data Exchange (ETDEWEB)

    1993-01-01

    Every year, each manufacturer of passenger cars, light-duty trucks, motorcycles, or heavy-duty engines submits to EPA an application for certification. In the application, the manufacturer gives a detailed technical description of the vehicles or engines he intends to market during the upcoming model year. These engineering data include explanations and/or drawings which describe engine/vehicle parameters such as basic engine design, fuel systems, ignition systems and exhaust and evaporative emission control systems. It also provides information on emission test procedures, service accumulation procedures, fuels to be used, and proposed maintenance requirements to be followed during testing. Section 16 of the application contains the results of emission testing, a statement of compliance to the regulations, production engine parameters, and a Summary Sheet Input Form on which issuance of a Certificate of Conformity is based.

  13. 沙漠虫 Volkswagen Beetle Dune and Beetle Dune Cabriolet

    Institute of Scientific and Technical Information of China (English)

    赵楠

    2016-01-01

    早在2014年的北美车展上,大众集团就推出了甲壳虫Dune的概念车版,而在今年的北美车展上,甲壳虫Dune的量产版就已经现身。根据大众集团的官方说辞,甲壳虫Dune并非升级套件,在原有甲壳虫车型的基础上作出改造,而是—款彻头彻尾的全新车型。全新的甲壳虫Dune与标准版甲壳虫相比,车身宽度增加,其实增加的宽度主要是轮拱的宽体套件导致,底盘也比标准版提升了10mm,目标是达到更好的通过性。坦率而言,1厘米的提升,对于越野性的提升真心是有如空气一般的存在,

  14. 50、60和70年代 Volkswagen Beetle Cabriolet

    Institute of Scientific and Technical Information of China (English)

    2013-01-01

    大众推出了一个甲壳虫的系列车型。这个系列包合有三款车型,分别代表50年代、60年代和70年代。三款特别版虽然都是基于新甲壳虫的敞篷车型,但根据代表的年代不同,在细节处理上却拥有很大不同。

  15. VOLKSWAGEN Beetle 我行我速敞篷生活

    Institute of Scientific and Technical Information of China (English)

    2011-01-01

    他看上去就是个喜欢极限运动的大男孩,但是当有关于车的话题出现在他话语中的时候,他听上去就是个不折不扣的男人。他平时的座驾是一辆时尚可爱的敞篷甲壳虫,闲暇之余则喜欢驾驶着自己的斯巴鲁翼豹驰骋在赛道上。他是王超,一个喜欢追求极限快感的人。

  16. VOLKSWAGEN BEETLE 天上掉下个大橘子

    Institute of Scientific and Technical Information of China (English)

    石屹; 白帆(图)

    2011-01-01

    我想提到甲壳虫时,朋友们的头脑中会出现两个事物,一个是英国著名的摇滚乐队The Beatles,另一个是有着圆润外形的甲壳虫汽车。今天的读者评车活动在The Beatles的音乐声中进行,伴随着经典的歌曲,复刻经典的新甲壳虫墨橘版缓缓驶来。读者朋友们,让我们一起细细品味吧!

  17. Type Classes for Lightweight Substructural Types

    Directory of Open Access Journals (Sweden)

    Edward Gan

    2015-02-01

    Full Text Available Linear and substructural types are powerful tools, but adding them to standard functional programming languages often means introducing extra annotations and typing machinery. We propose a lightweight substructural type system design that recasts the structural rules of weakening and contraction as type classes; we demonstrate this design in a prototype language, Clamp. Clamp supports polymorphic substructural types as well as an expressive system of mutable references. At the same time, it adds little additional overhead to a standard Damas-Hindley-Milner type system enriched with type classes. We have established type safety for the core model and implemented a type checker with type inference in Haskell.

  18. Guarded dependent type theory with coinductive types

    DEFF Research Database (Denmark)

    Bizjak, Aleš; Grathwohl, Hans Bugge; Clouston, Ranald

    2016-01-01

    , type based, way. Clock quantifiers are used for controlled elimination of the later modality and for encoding coinductive types using guarded recursive types. Key to the development of gDTT are novel type and term formers involving what we call delayed substitutions’. These generalise the applicative...... functor rules for the later modality considered in earlier work, and are crucial for programming and proving with dependent types. We show soundness of the type theory with respect to a denotational model....

  19. Selecting a Virtual World Platform for Learning

    Science.gov (United States)

    Robbins, Russell W.; Butler, Brian S.

    2009-01-01

    Like any infrastructure technology, Virtual World (VW) platforms provide affordances that facilitate some activities and hinder others. Although it is theoretically possible for a VW platform to support all types of activities, designers make choices that lead technologies to be more or less suited for different learning objectives. Virtual World…

  20. Liquid-vapor phase relations in the Si-O system: A calorically constrained van der Waals-type model

    Science.gov (United States)

    Connolly, James A. D.

    2016-09-01

    This work explores the use of several van der Waals (vW)-type equations of state (EoS) for predicting vaporous phase relations and speciation in the Si-O system, with emphasis on the azeotropic boiling curve of SiO2-rich liquid. Comparison with the observed Rb and Hg boiling curves demonstrates that prediction accuracy is improved if the a-parameter of the EoS, which characterizes vW forces, is constrained by ambient pressure heat capacities. All EoS considered accurately reproduce metal boiling curve trajectories, but absent knowledge of the true critical compressibility factor, critical temperatures remain uncertain by ~500 K. The EoS plausibly represent the termination of the azeotropic boiling curve of silica-rich liquid by a critical point across which the dominant Si oxidation state changes abruptly from the tetravalent state characteristic of the liquid to the divalent state characteristic of the vapor. The azeotropic composition diverges from silica toward metal-rich compositions with increasing temperature. Consequently, silica boiling is divariant and atmospheric loss after a giant impact would enrich residual silicate liquids in reduced silicon. Two major sources of uncertainty in the boiling curve prediction are the heat capacity of silica liquid, which may decay during depolymerization from the near-Dulong-Petit limit heat capacity of the ionic liquid to value characteristic of the molecular liquid, and the unknown liquid affinity of silicon monoxide. Extremal scenarios for these uncertainties yield critical temperatures and compositions of 5200-6200 K and Si1.1O2-Si1.4O2. The lowest critical temperatures are marginally consistent with shock experiments and are therefore considered more probable.

  1. Blood Type Game

    Science.gov (United States)

    ... Blood > Blood Donor Community > Games > Blood Type Game Blood Type Game This feature requires version 6 or later ... many points as possible by matching the appropriate blood type of a donor to the blood type of ...

  2. Facts about Type 2

    Medline Plus

    Full Text Available ... Text Size: A A A Listen En Español Facts About Type 2 Type 2 diabetes is the ... 2, In this section Diabetes Basics Type 2 Facts About Type 2 Recently Diagnosed Treatment and Care ...

  3. Facts about Type 2

    Medline Plus

    Full Text Available ... Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 Enroll in ... Where Do I Begin With Type2? Living With Type 1 Diabetes Enroll in the Living WIth Type 2 Diabetes ...

  4. Guarded dependent type theory with coinductive types

    DEFF Research Database (Denmark)

    Bizjak, Aleš; Grathwohl, Hans Bugge; Clouston, Ranald;

    2015-01-01

    We present guarded dependent type theory, gDTT, an extensional dependent type theory with a later' modality and clock quantifiers for programming and proving with guarded recursive and coinductive types. The later modality is used to ensure the productivity of recursive definitions in a modular...

  5. Types of Breast Pumps

    Science.gov (United States)

    ... Devices Consumer Products Breast Pumps Types of Breast Pumps Share Tweet Linkedin Pin it More sharing options ... used for feeding a baby. Types of Breast Pumps There are three basic types of breast pumps: ...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... Ways to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type ... To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type ...

  7. Types of Diabetes

    Science.gov (United States)

    ... Dental Problems Diabetes & Sexual & Urologic Problems What is Diabetes? Diabetes is a disease that occurs when your ... is serious. What are the different types of diabetes? The most common types of diabetes are type ...

  8. Guarded Cubical Type Theory

    DEFF Research Database (Denmark)

    Birkedal, Lars; Bizjak, Aleš; Clouston, Ranald;

    2016-01-01

    This paper improves the treatment of equality in guarded dependent type theory (GDTT), by combining it with cubical type theory (CTT). GDTT is an extensional type theory with guarded recursive types, which are useful for building models of program logics, and for programming and reasoning...... with coinductive types. We wish to implement GDTT with decidable type-checking, while still supporting non-trivial equality proofs that reason about the extensions of guarded recursive constructions. CTT is a variation of Martin-L\\"of type theory in which the identity type is replaced by abstract paths between...... terms. CTT provides a computational interpretation of functional extensionality, is conjectured to have decidable type checking, and has an implemented type-checker. Our new type theory, called guarded cubical type theory, provides a computational interpretation of extensionality for guarded recursive...

  9. Guarded Cubical Type Theory

    DEFF Research Database (Denmark)

    Birkedal, Lars; Bizjak, Aleš; Clouston, Ranald;

    2016-01-01

    This paper improves the treatment of equality in guarded dependent type theory (GDTT), by combining it with cubical type theory (CTT). GDTT is an extensional type theory with guarded recursive types, which are useful for building models of program logics, and for programming and reasoning...... with coinductive types. We wish to implement GDTT with decidable type checking, while still supporting non-trivial equality proofs that reason about the extensions of guarded recursive constructions. CTT is a variation of Martin-L\\"of type theory in which the identity type is replaced by abstract paths between...... terms. CTT provides a computational interpretation of functional extensionality, enjoys canonicity for the natural numbers type, and is conjectured to support decidable type-checking. Our new type theory, guarded cubical type theory (GCTT), provides a computational interpretation of extensionality...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... August 1, 2013 Last Edited: October 27, 2015 Articles from Diabetes Forecast® magazine: lp-type-2, In ... Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed ...

  12. Type XI Collagen

    DEFF Research Database (Denmark)

    Luo, Yunyun

    2016-01-01

    Type XI collagen is a fibrillary collagen. Type XI collagen is broadly distributed in articular cartilage, testis, trachea, tendons, trabecular bone, skeletal muscle, placenta, lung, and the neoepithelium of the brain. Type XI collagen is able to regulate fibrillogenesis by maintaining the spacing...... and diameter of type II collagen fibrils, and a nucleator for the fibrillogenesis of collagen types I and II. Mutations in type XI collagen are associated with Stickler syndrome, Marshall syndrome, fibrochondrogenesis, otospondylomegaepiphyseal dysplasia deafness, and Weissenbacher–Zweymüller syndrome. Type XI...... collagen binds heparin, heparan sulfate, and dermatan sulfate. Currently there are no biomarkers for type XI collagen....

  13. Statistical Analysis of Instantaneous Frequency Scaling Factor as Derived from Optical Disdrometer Measurements at V/W Bands

    Science.gov (United States)

    Zemba, Michael; Nessel, James; Tarasenko, Nicholas; Lane, Steven

    2017-01-01

    Since October 2015, NASA Glenn Research Center (GRC) and the Air Force Research Laboratory (AFRL) have collaboratively operated an RF terrestrial link in Albuquerque, New Mexico to characterize atmospheric propagation phenomena at 72 and 84 GHz. The W/V-band Terrestrial Link Experiment (WTLE) consists of coherent transmitters at each frequency on the crest of the Sandia Mountains and a corresponding pair of receivers in south Albuquerque. The beacon receivers provide a direct measurement of the link attenuation, while concurrent weather instrumentation provides a measurement of the atmospheric conditions. Among the available weather instruments is an optical disdrometer which yields an optical measurement of rain rate, as well as droplet size and velocity distributions (DSD, DVD). In particular, the DSD can be used to derive an instantaneous scaling factor (ISF) by which the measured data at one frequency can be scaled to another - for example, scaling the 72 GHz to an expected 84 GHz timeseries. Given the availability of both the DSD prediction and the directly observed 84 GHz attenuation, WTLE is thus uniquely able assess DSD-derived instantaneous frequency scaling at the V/W-bands. Previous work along these lines has investigated the DSD-derived ISF at Ka and Q-band (20 GHz to 40 GHz) using a satellite beacon receiver experiment in Milan, Italy. This work will expand the investigation to terrestrial links in the V/W-bands, where the frequency scaling factor is lower and where the link is also much more sensitive to attenuation by rain, clouds, and other atmospheric effects.

  14. Types and Automata

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Meineche Smidt, Erik

    to have well-known automata analogues, such as language equality, language inclusion, etc. This provides optimal or best known algorithms for the type system, by a process of translating type equations to automata, solving the analogous problem, and translating the result back to type equations. Apart......A hierarchical type system for imperative programming languages gives rise to various computational problems, such as type equivalence, type ordering, etc. We present a particular class of finite automata which are shown to be isomorphic to type equations. All the relevant type concepts turn out...... from suggesting an implementation, this connection lends a certain naturality to our type system. We also introduce a very general form of extended (recursive) type equations which are explained in terms of (monotone) alternating automata. Since types are simply equationally defined trees...

  15. Type checking with open type functions

    DEFF Research Database (Denmark)

    Schrijvers, Tom; Jones, Simon Peyton; Chakravarty, Manual

    2008-01-01

    We report on an extension of Haskell with open type-level functions and equality constraints that unifies earlier work on GADTs, functional dependencies, and associated types. The contribution of the paper is that we identify and characterise the key technical challenge of entailment checking; an...

  16. Type Classes for Mathematics in Type Theory

    CERN Document Server

    Spitters, Bas

    2011-01-01

    The introduction of first-class type classes in the Coq system calls for re-examination of the basic interfaces used for mathematical formalization in type theory. We present a new set of type classes for mathematics and take full advantage of their unique features to make practical a particularly flexible approach formerly thought infeasible. Thus, we address both traditional proof engineering challenges as well as new ones resulting from our ambition to build upon this development a library of constructive analysis in which abstraction penalties inhibiting efficient computation are reduced to a minimum. The base of our development consists of type classes representing a standard algebraic hierarchy, as well as portions of category theory and universal algebra. On this foundation we build a set of mathematically sound abstract interfaces for different kinds of numbers, succinctly expressed using categorical language and universal algebra constructions. Strategic use of type classes lets us support these high...

  17. Multiparty Asynchronous Session Types

    DEFF Research Database (Denmark)

    Honda, Kohei; Yoshida, Nobuko; Carbone, Marco

    2016-01-01

    peers are directly abstracted as a global scenario. Global types retain the friendly type syntax of binary session types while specifying dependencies and capturing complex causal chains of multiparty asynchronous interactions. A global type plays the role of a shared agreement among communication peers...

  18. Custodial Teacher Social Types.

    Science.gov (United States)

    Licata, Joseph W.

    Two types of teacher behavior were elicited from student responses to the Pupil Control Behavior Form (PCB). Two custodial teacher types emerged from the data: the "screamer" type, described as a teacher who controlled pupil behavior with verbal methods that expressed anger or frustration; and the "cold fish" type, depicted as a teacher who…

  19. Guarded Cubical Type Theory

    DEFF Research Database (Denmark)

    Birkedal, Lars; Bizjak, Aleš; Clouston, Ranald;

    2016-01-01

    This paper improves the treatment of equality in guarded dependent type theory (GDTT), by combining it with cubical type theory (CTT). GDTT is an extensional type theory with guarded recursive types, which are useful for building models of program logics, and for programming and reasoning with co...

  20. Suvised sportautod / Robert Koistinen, Aimo Niemi

    Index Scriptorium Estoniae

    Koistinen, Robert

    2014-01-01

    TM võrdleb: Abarth 595 Competizion, Alfa Romeo 4C, Audi S1 Sportback, Audi S3 Sedan, Audi RS Q3, BMW M235i, BMW M3, BMW M4, Chevrolet Corvette C7 Stingray, Jaguar F-Type R Coupé, Lamborghini Huracán LP 610-4, McLaren 650S Spider, Mercedes-Benz A 45 AMG, Mini Cooper S, Peugeot RCZ, R Porsche 911 Turbo S, Porsche Macan Turbo, Seat Leon SC Cupra, Subaru WRX STI, Toyota GT86 TRD, Volkswagen Golf R, Volkswagen Polo R WRC

  1. Suvised sportautod / Robert Koistinen, Aimo Niemi

    Index Scriptorium Estoniae

    Koistinen, Robert

    2014-01-01

    TM võrdleb: Abarth 595 Competizion, Alfa Romeo 4C, Audi S1 Sportback, Audi S3 Sedan, Audi RS Q3, BMW M235i, BMW M3, BMW M4, Chevrolet Corvette C7 Stingray, Jaguar F-Type R Coupé, Lamborghini Huracán LP 610-4, McLaren 650S Spider, Mercedes-Benz A 45 AMG, Mini Cooper S, Peugeot RCZ, R Porsche 911 Turbo S, Porsche Macan Turbo, Seat Leon SC Cupra, Subaru WRX STI, Toyota GT86 TRD, Volkswagen Golf R, Volkswagen Polo R WRC

  2. Breast Cancer Types: What Your Type Means

    Science.gov (United States)

    ... tumor. Using a tissue sample from your breast biopsy or using your tumor if you've already undergone surgery, your medical team determines your breast cancer type. This information helps your doctor decide which treatment ...

  3. Multiparty Symmetric Sum Types

    DEFF Research Database (Denmark)

    Nielsen, Lasse; Yoshida, Nobuko; Honda, Kohei

    2010-01-01

    This paper introduces a new theory of multiparty session types based on symmetric sum types, by which we can type non-deterministic orchestration choice behaviours. While the original branching type in session types can represent a choice made by a single participant and accepted by others...... determining how the session proceeds, the symmetric sum type represents a choice made by agreement among all the participants of a session. Such behaviour can be found in many practical systems, including collaborative workflow in healthcare systems for clinical practice guidelines (CPGs). Processes...... with the symmetric sums can be embedded into the original branching types using conductor processes. We show that this type-driven embedding preserves typability, satisfies semantic soundness and completeness, and meets the encodability criteria adapted to the typed setting. The theory leads to an efficient...

  4. Advances in Blood Typing.

    Science.gov (United States)

    Quraishy, N; Sapatnekar, S

    The clinical importance of blood group antigens relates to their ability to evoke immune antibodies that are capable of causing hemolysis. The most important antigens for safe transfusion are ABO and D (Rh), and typing for these antigens is routinely performed for patients awaiting transfusion, prenatal patients, and blood donors. Typing for other blood group antigens, typically of the Kell, Duffy, Kidd, and MNS blood groups, is sometimes necessary, for patients who have, or are likely to develop antibodies to these antigens. The most commonly used typing method is serological typing, based on hemagglutination reactions against specific antisera. This method is generally reliable and practical for routine use, but it has certain drawbacks. In recent years, molecular typing has emerged as an alternative or supplemental typing method. It is based on detecting the polymorphisms and mutations that control the expression of blood group antigens, and using this information to predict the probable antigen type. Molecular typing methods are useful when traditional serological typing methods cannot be used, as when a patient has been transfused and the sample is contaminated with red blood cells from the transfused blood component. Moreover, molecular typing methods can precisely identify clinically significant variant antigens that cannot be distinguished by serological typing; this capability has been exploited for the resolution of typing discrepancies and shows promise for the improved transfusion management of patients with sickle cell anemia. Despite its advantages, molecular typing has certain limitations, and it should be used in conjunction with serological methods.

  5. Land Type Inventory

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This is an inventory of the number of acres of various land types found at Kenai National Moose Range. Forestlands are the predominant land type, followed by tundra,...

  6. Blood Type Puzzle.

    Science.gov (United States)

    Kelly, Janet

    1997-01-01

    Presents a blood type puzzle that provides a visual, hands-on mechanism by which students can examine blood group reactions. Offers students an opportunity to construct their own knowledge about blood types. (JRH)

  7. Unlocking Personality Type.

    Science.gov (United States)

    Tieger, Paul D.

    2002-01-01

    This article examines some of the intricacies of personality types and their effect on career choices. Proposes that knowing students' Myers-Briggs personality types can help school counselors guide them down the right career path. (GCP)

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & Fitness Home ... Care of Type 2 Diabetes This two-page introduction to type 2 diabetes is in PDF format ...

  9. Facts about Type 2

    Medline Plus

    Full Text Available ... instead of going into cells, it can cause two problems: Right away, your cells may be starved ... Materials — Taking Care of Type 2 Diabetes This two-page introduction to type 2 diabetes is in ...

  10. Types of Cardiomyopathy

    Science.gov (United States)

    ... page from the NHLBI on Twitter. Types of Cardiomyopathy The types of cardiomyopathy include: Hypertrophic cardiomyopathy Dilated ... cardiomyopathy Arrhythmogenic right ventricular cardiomyopathy Unclassified ... Cardiomyopathy Hypertrophic cardiomyopathy is very common and can affect ...

  11. Types of Ulcerative Colitis

    Science.gov (United States)

    ... Colitis? > Types of Ulcerative Colitis Types of Ulcerative Colitis Email Print + Share If you are diagnosed with ... abdomen may occur in active disease. Left-sided Colitis Continuous inflammation that begins at the rectum and ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... People Working to Stop Diabetes Common Terms Diabetes Statistics Infographics Living with Diabetes Home Recently Diagnosed Where ... Basics Symptoms Type 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed ...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal ... to later on. Some groups have a higher risk for developing type 2 diabetes than others. Type ...

  14. Types of Stem Cells

    Science.gov (United States)

    ... Stem Cell Glossary Search Toggle Nav Types of Stem Cells Stem cells are the foundation from which all ... Learn About Stem Cells > Types of Stem Cells Stem cells Stem cells are the foundation for every organ ...

  15. Types of Hemolytic Anemia

    Science.gov (United States)

    ... from the NHLBI on Twitter. Types of Hemolytic Anemia There are many types of hemolytic anemia. The ... the condition, but you develop it. Inherited Hemolytic Anemias With inherited hemolytic anemias, one or more of ...

  16. Different Types of Lupus

    Science.gov (United States)

    ... Twitter Facebook Pinterest Email Print Different types of lupus Lupus Foundation of America February 24, 2017 Resource ... lupus. Learn more about each type below. Systemic Lupus Erythematosus Systemic lupus is the most common form ...

  17. Facts about Type 2

    Medline Plus

    Full Text Available ... En Español Type 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More ... Generation of Brilliant Researchers Diabetes Pro: Professional Resources Online We Support Your Doctor Clinical Practice Guidelines Patient ...

  18. Unlocking Personality Type.

    Science.gov (United States)

    Tieger, Paul D.

    2002-01-01

    This article examines some of the intricacies of personality types and their effect on career choices. Proposes that knowing students' Myers-Briggs personality types can help school counselors guide them down the right career path. (GCP)

  19. Types of chemotherapy

    Science.gov (United States)

    ... medlineplus.gov/ency/patientinstructions/000910.htm Types of chemotherapy To use the sharing features on this page, ... or on cancer cells. How Doctors Choose Your Chemotherapy The type and dose of chemotherapy your doctor ...

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High ... type 2 can control their blood glucose with healthy eating and being active. But, your doctor may need ...

  1. Refining Inductive Types

    CERN Document Server

    Atkey, Robert; Ghani, Neil

    2012-01-01

    Dependently typed programming languages allow sophisticated properties of data to be expressed within the type system. Of particular use in dependently typed programming are indexed types that refine data by computationally useful information. For example, the N-indexed type of vectors refines lists by their lengths. Other data types may be refined in similar ways, but programmers must produce purpose-specific refinements on an ad hoc basis, developers must anticipate which refinements to include in libraries, and implementations must often store redundant information about data and their refinements. In this paper we show how to generically derive inductive characterisations of refinements of inductive types, and argue that these characterisations can alleviate some of the aforementioned difficulties associated with ad hoc refinements. Our characterisations also ensure that standard techniques for programming with and reasoning about inductive types are applicable to refinements, and that refinements can the...

  2. Facts about Type 2

    Medline Plus

    Full Text Available ... Americans/Pacific Islanders, as well as the aged population. Patient Education Materials — Taking Care of Type 2 ... 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications ...

  3. Facts about Type 2

    Medline Plus

    Full Text Available ... Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In My Community Home ...

  4. Diabetes Type 2

    Science.gov (United States)

    Diabetes means your blood glucose, or blood sugar, levels are too high. With type 2 diabetes, the more common type, your body does not ... You have a higher risk of type 2 diabetes if you are older, obese, have a family ...

  5. Osteogenesis imperfecta type V

    DEFF Research Database (Denmark)

    Rauch, Frank; Moffatt, Pierre; Cheung, Moira;

    2013-01-01

    Osteogenesis imperfecta (OI) type V is an autosomal dominant bone fragility disorder that we had described a decade ago. Recent research has shown that OI type V is caused by a recurrent c.-14C>T mutation in IFITM5. In the present study, we assessed all patients diagnosed with OI type V at our...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 Enroll in ...

  7. Facts about Type 2

    Medline Plus

    Full Text Available ... to help you meet your target blood glucose levels. Type 2 usually gets worse over time – even if you don’t need medications at first, you may need to later on. Some groups have a higher risk for developing type 2 diabetes than others. Type 2 diabetes is more common ...

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight ... About Type 2 Enroll in the Living WIth Type 2 Diabetes Program Gestational What is Gestational Diabetes? How to ...

  9. Facts about Type 2

    Medline Plus

    Full Text Available ... Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type 1 Type 2 Facts About Type 2 ... zone with Tough Mudder! Learn More: Take Ryan’s Challenge - 2017-03-d2sd.html Learn More Take Ryan’s ...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... Honor Become a Member En Español Type 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are You At Risk? Diabetes Basics Living with Diabetes Food & Fitness In My ... Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy ...

  11. Type Systems for Bigraphs

    DEFF Research Database (Denmark)

    Elsborg, Ebbe; Hildebrandt, Thomas; Sangiorgi, Davide

    of controls and a set of reaction rules, collectively a bigraphical reactive system (BRS). Possible advantages of developing bigraphical type systems include: a deeper understanding of a type system itself and its properties; transfer of the type systems to the concrete family of calculi that the BRS models...

  12. Types of Data Systems

    Science.gov (United States)

    Gould, Tate; Nicholas, Amy; Ruggiero, Tony; Blandford, William; Thayer, Sara; Bull, Bruce

    2015-01-01

    There are several types of data systems that support data from Part C/619 programs. Although the system types have similarities, each has its own unique characteristics and purposes. The attributes that make one type of data system a particularly good fit for one data-related need or function can be less desirable for another need or function. In…

  13. Types of Data Systems

    Science.gov (United States)

    Gould, Tate; Nicholas, Amy; Ruggiero, Tony; Blandford, William; Thayer, Sara; Bull, Bruce

    2015-01-01

    There are several types of data systems that support data from Part C/619 programs. Although the system types have similarities, each has its own unique characteristics and purposes. The attributes that make one type of data system a particularly good fit for one data-related need or function can be less desirable for another need or function. In…

  14. Guarded Type Promotion

    DEFF Research Database (Denmark)

    Winther, Johnni

    2011-01-01

    conditional using the instanceof operator and thus the cast type is redundantly mentioned twice. We propose a new typing rule for Java called Guarded Type Promotion aimed at eliminating the need for the explicit casts when guarded. This new typing rule is backward compatible and has been fully implemented...... in a Java 6 compiler. Through our extensive testing of real-life code we show that guarded casts account for approximately one fourth of all casts and that Guarded Type Promotion can eliminate the need for 95 percent of these guarded casts....

  15. Improving Precision of Types

    DEFF Research Database (Denmark)

    Winther, Johnni

    Types in programming languages provide a powerful tool for the programmer to document the code so that a large aspect of the intent can not only be presented to fellow programmers but also be checked automatically by compilers. The precision with which types model the behavior of programs...... is crucial to the quality of these automated checks, and in this thesis we present three different improvements to the precision of types in three different aspects of the Java programming language. First we show how to extend the type system in Java with a new type which enables the detection of unintended...... mixing of unrelated types. Secondly, we present an improvement of the type checking algorithm in Java which enables the compiler to detect and ease the use of a common programming idiom called guarded casts. Thirdly, we present an improvement of the precision with which classes generated by a parser...

  16. Typing Manuscripts and Reports. Typing 13.

    Science.gov (United States)

    Nederland Independent School District, TX.

    GRADES OR AGES: Grade 13. SUBJECT MATTER: Typing manuscripts and reports. ORGANIZATION AND PHYSICAL APPEARANCE: The introductory material contains general instructions on spacing, margins, and paging. The main text contains 32 manuscripts which are varied according to arrangement and length. The guide is lithographed and spiral bound with a soft…

  17. Interactions between Child Types and Classroom Types.

    Science.gov (United States)

    Solomon, Daniel; Kendall, Arthur J.

    Research is described which explores the hypothesis that different classroom situations may be optimal for different individuals. The approach used cluster analysis to identify student and classroom "types" whose interactions were then examined in an analysis of variance framework. About 1,300 fourth graders from 50 classrooms were involved in the…

  18. Mastering TypeScript

    CERN Document Server

    Rozentals, Nathan

    2015-01-01

    Whether you are a JavaScript developer aiming to learn TypeScript, or an experienced TypeScript developer wanting to take your skills to the next level, this book is for you. From basic to advanced language constructs, test-driven development, and object-oriented techniques, you will learn how to get the most out of the TypeScript language.

  19. Types of biological variables.

    Science.gov (United States)

    Mayya, Shreemathi S; Monteiro, Ashma D; Ganapathy, Sachit

    2017-06-01

    Identification and description of variables used in any study is a necessary component in biomedical research. Statistical analyses rely on the type of variables that are involved in the study. In this short article, we introduce the different types of biological variables. A researcher has to be familiar with the type of variable he/she is dealing with in his/her research to decide about appropriate graphs/diagrams, summary measures and statistical analysis.

  20. TypeScript revealed

    CERN Document Server

    Maharry, Dan

    2013-01-01

    TypeScript Revealed is a quick 100-page guide to Anders Hejlsberg's new take on JavaScript. With this brief, fast-paced introduction to TypeScript, .NET, Web and Windows 8 application developers who are already familiar with JavaScript will easily get up to speed with TypeScript and decide whether or not to start incorporating it into their own development. TypeScript is 'JavaScript for Application-scale development'; a superset of JavaScript that brings to it an additional object-oriented-like syntax familiar to .NET programmers that compiles down into simple, clean JavaScript that any browse

  1. Tukey types of ultrafilters

    CERN Document Server

    Dobrinen, Natasha

    2011-01-01

    We investigate the structure of the Tukey types of ultrafilters on countable sets partially ordered by reverse inclusion. A canonization of cofinal maps from a p-point into another ultrafilter is obtained. This is used in particular to study the Tukey types of p-points and selective ultrafilters. Results fall into three main categories: comparison to a basis element for selective ultrafilters, embeddings of chains and antichains into the Tukey types, and Tukey types generated by block-basic ultrafilters on FIN.

  2. Types of Foreign Aid

    DEFF Research Database (Denmark)

    Bjørnskov, Christian

    Foreign aid is given for many purposes and different intentions, yet most studies treat aid flows as a unitary concept. This paper uses factor analysis to separate aid flows into different types. The main types can be interpreted as aid for economic purposes, social purposes, and reconstruction......; a residual category captures remaining purposes. Estimating the growth effects of separable types of aid suggests that most aid has no effects while reconstruction aid has direct positive effects. Although this type only applies in special circumstances, it has become more prevalent in more recent years....

  3. Facts about Type 2

    Medline Plus

    Full Text Available ... Stop Diabetes at School Tour de Cure Women's Series Destination Races Do-It-Yourself Fundraising Become a ... Chat Closed engagement en -- Free Type 2 Education Series - 2017-06-free-type-2-education-series.html ...

  4. Beyond Type D personality

    DEFF Research Database (Denmark)

    Pelle, Aline J; Pedersen, Susanne S.; Szabó, Balázs M

    2009-01-01

    Type D personality has been associated with impaired health status in chronic heart failure (CHF), but other psychological factors may also be important.......Type D personality has been associated with impaired health status in chronic heart failure (CHF), but other psychological factors may also be important....

  5. Types of OI

    Science.gov (United States)

    ... a spontaneous mutation. Spontaneous mutations are common. Biochemical tests on cultured skin fibroblasts show a lower-than-normal amount of type I collagen. Collagen structure is normal. People with OI Type I experience the psychological burden of appearing normal and healthy to the ...

  6. Diabetes Type 1

    Science.gov (United States)

    Diabetes means your blood glucose, or blood sugar, levels are too high. With type 1 diabetes, your pancreas does not make insulin. Insulin is ... kidneys, nerves, and gums and teeth. Type 1 diabetes happens most often in children and young adults ...

  7. Molecular Typing and Differentiation

    Science.gov (United States)

    In this chapter, general background and bench protocols are provided for a number of molecular typing techniques in common use today. Methods for the molecular typing and differentiation of microorganisms began to be widely adopted following the development of the polymerase chai...

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... Books for Practitioners Professional Membership Please Join Us in the Fight for a Cure Your tax-deductible ... Articles from Diabetes Forecast® magazine: lp-type-2, In this section Diabetes Basics Type 2 Facts About ...

  9. Types of Heart Failure

    Science.gov (United States)

    ... Disease Venous Thromboembolism Aortic Aneurysm More Types of Heart Failure Updated:Feb 9,2017 Left-sided heart failure ... making. This content was last reviewed April 2015. Heart Failure • Home • About Heart Failure Introduction Types of Heart ...

  10. Beyond Type D personality

    DEFF Research Database (Denmark)

    Pelle, Aline J; Pedersen, Susanne S.; Szabó, Balázs M

    2009-01-01

    Type D personality has been associated with impaired health status in chronic heart failure (CHF), but other psychological factors may also be important.......Type D personality has been associated with impaired health status in chronic heart failure (CHF), but other psychological factors may also be important....

  11. Types of Myelodysplastic Syndromes

    Science.gov (United States)

    ... blood and the bone marrow look under the microscope. One type is defined by a certain chromosome change in ... are low. In the bone marrow, those same types of cells look abnormal under the microscope (dysplasia). Ringed sideroblasts may or may not be ...

  12. Typed links in Webvise

    DEFF Research Database (Denmark)

    1999-01-01

    We extended the Webvise open hypermedia system with support for typed links.  The ECDL'99 paper describes these extensions.......We extended the Webvise open hypermedia system with support for typed links.  The ECDL'99 paper describes these extensions....

  13. Flash-Type Discrimination

    Science.gov (United States)

    Koshak, William J.

    2010-01-01

    This viewgraph presentation describes the significant progress made in the flash-type discrimination algorithm development. The contents include: 1) Highlights of Progress for GLM-R3 Flash-Type discrimination Algorithm Development; 2) Maximum Group Area (MGA) Data; 3) Retrieval Errors from Simulations; and 4) Preliminary Global-scale Retrieval.

  14. De Volkswagen a KIA, coreanización y desarrollo sustentable: el caso de Pesquería.

    OpenAIRE

    Montalbán, Fco Manuel; Domenech, Antonio J.; Llorente, Fco. Manuel; Zurita, Evelina

    2016-01-01

    ¿Repetimos errores, a pesar de lo que la Historia nos enseña? ¿Podemos amortiguarlo? Estas son las cuestiones iniciales que nos convocan al trabajo. Por nuestra vocación antropológica y de estudios orientales nos interesa especialmente el proceso de establecimiento y desarrollo de un importante proyecto de construcción y puesta en marcha de una planta de la automotriz coreana KIA en el entorno del municipio de Pesquería en el Estado mexicano de Nuevo León, en pleno perímetro metropolitano de ...

  15. Caracterización de los sensores y actuadores del motor Armfield Volkswagen CM11-306

    OpenAIRE

    Mejía Calle, Abel Leonardo; Armijos Armijos, Fernando Alejandro

    2015-01-01

    Este documento consiste en un análisis de las variables del motor con el fin de encontrar una relación entre las mismas, a partir de la toma de datos y obtención de señales eléctricas de sensores y actuadores del motor. Esto con el fin de establecer la dependencia que poseen estas variables entre sí, para facilitar el proceso de investigaciones futuras. This document consists of an analysis of the motor variables in order to find a relationship between them, from the data collection and ob...

  16. Personality types of dentists.

    Science.gov (United States)

    Westerman, G H; Grandy, T G; Erskine, C G

    1991-12-01

    The Myers-Briggs Type Indicator (MBTI) was used to determine the personality types of dental graduates, 1964-1984, from Creighton University, School of Dentistry. The MBTI reveals the strength and nature of preferences along four dimensions: extraversion-introversion, sensing-intuition, thinking-feeling, and judging-perceptive. In sample (N = 472), four personality types: ISTJ (108), ESTJ (66), ISFJ (48), and ENTJ (37), accounted for 54.9% (N = 259) of the dentists. The remaining 45.1% (N = 213) were divided among 12 personality types without any type accounting for more than 6.1% (N = 29). Comparisons with a general population (N = 9,320) revealed that the dental sample included more introverts (58.9%), thinkers (65.9%) and judgers (75.0%). The implications of personality characteristics, as applied to dentistry through communication patterns, relationships with co-workers and management styles were discussed.

  17. Blood-type distribution

    Science.gov (United States)

    Kim, Beom Jun; Myeong Lee, Dong; Hun Lee, Sung; Gim, Wan-Suk

    2007-01-01

    We statistically verify the Hardy-Weinberg principle in genetics by investigating the independence of ABO-blood types of married couples. The allelic frequencies derived from the phenotypic frequencies in ethnic groups via the Hardy-Weinberg principle are used to define a genetic distance (called the blood distance in this work) between two groups. The blood distances are compared with the geographic distances, and then used to construct a network of ethnic groups. We also investigate the relationship between the ABO blood types and the human personalities, gauged by the Myers-Briggs-type indicator (MBTI) psychological test. The statistical χ2-test reveals the independence between the blood types and MBTI results with an exception of type B males. A psychological implication is discussed.

  18. New mutation type in pseudohypoparathyroidism type Ia.

    Science.gov (United States)

    Fernandez-Rebollo, Eduardo; Barrio, Raquel; Pérez-Nanclares, Gustavo; Carcavilla, Atilano; Garin, Intza; Castaño, Luis; de Nanclares, Guiomar Pérez

    2008-11-01

    The GNAS gene encodes the alpha-subunit of the stimulatory G proteins, which play a crucial role in intracellular signal transduction of peptide and neurotransmitter receptors. Heterozygous inactivating maternally inherited mutations of GNAS (including translation initiation mutations, amino acid substitutions, nonsense mutations, splice site mutations and small insertions or deletions) lead to a phenotype in which Albright hereditary osteodystrophy is associated with pseudohypoparathyroidism type Ia. We sought to identify the molecular defect in a patient who was thought to have PHP-Ia. The GNAS gene of a 5-year-old boy with brachydactily, mental retardation, pseudohypoparathyroidism and congenital hypothyroidism was investigated. We found a heterozygous inversion of exon 2 and part of intron 1 of de novo origin. Molecular studies of cDNA from blood RNA demonstrated that both the normal and the mutant variants were stable and that new splice-sites were generated. This report demonstrates the first evidence for an inversion at the GNAS gene responsible of pseudohypoparathyroidism type Ia.

  19. Parametric Compositional Data Types

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hvitved, Tom

    2012-01-01

    In previous work we have illustrated the benefits that compositional data types (CDTs) offer for implementing languages and in general for dealing with abstract syntax trees (ASTs). Based on Swierstra's data types \\'a la carte, CDTs are implemented as a Haskell library that enables the definition...... of recursive data types and functions on them in a modular and extendable fashion. Although CDTs provide a powerful tool for analysing and manipulating ASTs, they lack a convenient representation of variable binders. In this paper we remedy this deficiency by combining the framework of CDTs with Chlipala...

  20. Type 2 diabetes models

    DEFF Research Database (Denmark)

    Gram, Dorte Xenia

    2012-01-01

    This chapter deals with type 2 diabetes in vivo models and techniques suitable for testing new anti-diabetic compounds. In particular, the testing of TRP antagonist for beneficial effects against type 2 diabetes is considered. There are many choices of both in vitro techniques and in vivo models......, impaired glucose tolerance, impaired insulin secretion, and insulin resistance in vivo and should, thus, be sufficient to demonstrate preclinical proof of concept of a TRP antagonist in type 2 diabetes in rodents. The experiments are suggestions and could be replaced or supplemented by others....

  1. Griscelli syndrome type-3

    Directory of Open Access Journals (Sweden)

    Bela J Shah

    2016-01-01

    Full Text Available Griscelli syndrome (GS is a rare autosomal recessive multisystem disorder of pigmentary dilution of skin, silver gray hair, variable immunodeficiency, neurological impairment, and abnormal accumulation of melanosomes in melanocytes. GS type 3 is characterized by hypomelanosis with no immunological and neurological manifestation. Prognosis is very good in type 3 GS and usually require no active intervention, as opposed to type 1 and 2 where early diagnosis and treatment plays a crucial role in patient's survival. The characteristic phenotypic appearance, especially the pigment dilution of the patient's hair, is emphasized here.

  2. Making Type Inference Practical

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Oxhøj, Nicholas; Palsberg, Jens

    1992-01-01

    We present the implementation of a type inference algorithm for untyped object-oriented programs with inheritance, assignments, and late binding. The algorithm significantly improves our previous one, presented at OOPSLA'91, since it can handle collection classes, such as List, in a useful way. Abo....... Experiments indicate that the implementation type checks as much as 100 lines pr. second. This results in a mature product, on which a number of tools can be based, for example a safety tool, an image compression tool, a code optimization tool, and an annotation tool. This may make type inference for object...

  3. Type-II Leptogenesis

    CERN Document Server

    Kim, Jihn E

    2016-01-01

    I will talk on our new theory on baryogenesis through type-II leptogenesis which is different from the well-known type-I leptogenesis. I will comment on the Jarlskog phases, $\\delta_{\\rm CKM}$ and $\\delta_{\\rm PMNS}$, in the CKM and PMNS matrices. In the type-II leptogenesis, the PMNS phase is used for Sakharov's condition on the global quantum number generation in the Universe. For this to be effective, the SU(2)$\\times$U(1) gauge symmetry must be broken during the leptogenesis epoch.

  4. The type III manufactory

    CERN Document Server

    Palcoux, Sébastien

    2011-01-01

    Using unusual objects in the theory of von Neumann algebra, as the chinese game Go or the Conway game of life (generalized on finitely presented groups), we are able to build, by hands, many type III factors.

  5. Facts about Type 2

    Medline Plus

    Full Text Available ... or heart. Some people with type 2 can control their blood glucose with healthy eating and being ... 2 Recently Diagnosed Treatment and Care Blood Glucose Control Complications Medication Doctors, Nurses & More Enroll in the ...

  6. Facts about Type 2

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    Full Text Available ... Us in the Fight for a Cure Your tax-deductible gift today can fund critical diabetes research ... Type 2 Diabetes Program Food & Fitness Food Recipes Planning Meals What Can I Eat Weight Loss Fitness ...

  7. Facts about Type 2

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    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 ... Complications Neuropathy Foot Complications DKA (Ketoacidosis) & Ketones Kidney Disease (Nephropathy) Gastroparesis Mental Health Step On Up Treatment & ...

  8. Facts about Type 2

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    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity ...

  9. Types of Pulmonary Hypertension

    Science.gov (United States)

    ... from the NHLBI on Twitter. Types of Pulmonary Hypertension The World Health Organization divides pulmonary hypertension (PH) ... are called pulmonary hypertension.) Group 1 Pulmonary Arterial Hypertension Group 1 PAH includes: PAH that has no ...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To Know Your Risk Alert Day Diabetes Basics Home Symptoms Diagnosis America's Diabetes Challenge Type ...

  11. Facts about Type 2

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    Full Text Available ... Living WIth Type 2 Diabetes Program Gestational What is Gestational Diabetes? How to Treat Gestational Diabetes Genetics ... battle diabetes and every 23 seconds someone new is diagnosed. Diabetes causes more deaths a year than ...

  12. Facts about Type 2

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    Full Text Available ... for Association Events Messaging Tools Recruiting Advocates Local Market Planning Training Webinars News & Events Advocacy News Call ... medications or insulin to help you meet your target blood glucose levels. Type 2 usually gets worse ...

  13. Type VI secretion system.

    Science.gov (United States)

    Salomon, Dor; Orth, Kim

    2015-03-30

    Bacteria employ a variety of tools to survive in a competitive environment. Salomon and Orth describe one such tool-the Type 6 Secretion Systems used by bacteria to deliver a variety of toxins into competing cells.

  14. Types of Hearing Aids

    Science.gov (United States)

    ... Consumer Devices Consumer Products Hearing Aids Types of Hearing Aids Share Tweet Linkedin Pin it More sharing ... are some features for hearing aids? What are hearing aids? Hearing aids are sound-amplifying devices designed ...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... Funding the Next Generation of Brilliant Researchers Diabetes Pro: Professional Resources Online We Support Your Doctor Clinical ... Type 2 Diabetes Recipes for Healthy Living Diabetes Pro: Professional Resources Shop Diabetes » Close nonprofit software

  16. Facts about Type 2

    Medline Plus

    Full Text Available ... or heart. Some people with type 2 can control their blood glucose with healthy eating and being ... 2 Recently Diagnosed Treatment and Care Blood Glucose Control Complications Medication Doctors, Nurses & More Enroll in the ...

  17. Description of vegetation types

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document provides descriptions of five vegetation types found in Iowa- oak savannah, mature hardwoods, floodplain woods, scrub woods, and riparian woods. Oak...

  18. Facts about Type 2

    Medline Plus

    Full Text Available ... a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type ... time Give monthly Give in honor Give in memory Donate Now Why Give? Nearly 30 million battle ...

  19. Facts about Type 2

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    Full Text Available ... Test Lower Your Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ...

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... an Employer Options for the Uninsured Medicare Medicaid & CHIP For Parents & Kids Safe at School Everyday Life ... form of diabetes. In type 2 diabetes, your body does not use insulin properly. This is called ...

  1. Facts about Type 2

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    Full Text Available ... make enough insulin to keep your blood glucose levels normal. Type 2 is treated with lifestyle changes, ... starved for energy. Over time, high blood glucose levels may hurt your eyes, kidneys, nerves or heart. ...

  2. Facts about Type 2

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    Full Text Available ... the Living WIth Type 2 Diabetes Program In It Together We Can Help Center for Information Legal ... Tour de Cure Women's Series Destination Races Do-It-Yourself Fundraising Become a Volunteer American Diabetes Month® ...

  3. Type 1 diabetes

    DEFF Research Database (Denmark)

    Green, Anders; Kyvik, Kirsten Ohm

    2001-01-01

    Prediction of Type 1 diabetes at individual level is relevant for any possible intervention before clinical disease develops. Currently available markers of Type 1 diabetes include genetic specificities and immune markers, in addition to a positive family history. This chapter reviews the measures...... and methods of importance in predicting Type 1 diabetes. Based on numerical examples it is demonstrated that available markers have a low level of performance, even when combined. Even so, combined marker information may allow for the identification of the large majority of the general population who...... is at very low disease risk. The impact at population level of predicting Type 1 diabetes varies between societies because the performance of markers depends on levels of disease risk and distribution of markers within a population. The incorporation of the influence of non-genetic etiological factors may...

  4. Facts about Type 2

    Medline Plus

    Full Text Available ... Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License For Lawyers Food & Fitness Home ... 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications ...

  5. Facts about Type 2

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    Full Text Available ... You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower ... EXPO Volunteer Opportunities Sponsorship and Exhibit Opportunities Camp Learning at Camp Find a Camp Fundraising Events Step ...

  6. Types of Pesticide Ingredients

    Science.gov (United States)

    Pesticide active ingredients are described by the types of pests they control or how they work. For example, algicides kill algae, biopesticides are derived from natural materials, and insecticides kill insects.

  7. Types of Crude Oil

    Science.gov (United States)

    The petroleum industry often classifies these types by geographical source, but the classification scheme here is more useful in a spill cleanup scenario. It indicates general toxicity, physical state, and changes caused by time and weathering.

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices In ... Food Recipes Planning Meals What Can I Eat Weight Loss Fitness In My Community Calendar of Events Local ...

  9. Facts about Type 2

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    Full Text Available ... Children and Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's License ... Find Your Local Office Find your local diabetes education program Calendar of Events Wellness Lives Here Drive ...

  10. Facts about Type 2

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    Full Text Available ... You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 Diabetes Risk Test Lower ... EXPO Volunteer Opportunities Sponsorship and Exhibit Opportunities Camp Learning at Camp Find a Camp Fundraising Events Step ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... is Gestational Diabetes? How to Treat Gestational Diabetes Genetics of Diabetes Diabetes Myths A Day in the ... 1 Type 2 Gestational Myths Statistics Common Terms Genetics Living With Diabetes Recently Diagnosed Treatment & Care Complications ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 ... Dinners! A year of delicious meals to help prevent and manage diabetes. Healthy Recipes: Build a Better ...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High ... You at Risk? Diagnosis Lower Your Risk Risk Test Alert Day Prediabetes My Health Advisor Tools to ...

  14. Types of Hypotension

    Science.gov (United States)

    ... drops much lower in shock than in other types of hypotension. Many factors can cause shock. Examples include major blood loss, certain severe ... FEAR ACT OIG CONTACT US National Institutes of Health ...

  15. Facts about Type 2

    Medline Plus

    Full Text Available ... Risk Healthy Eating Overweight Smoking High Blood Pressure Physical Activity High Blood Glucose My Health Advisor Tools To ... Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & Type 1 Diabetes Get Started Safely Get And ...

  16. Facts about Type 2

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    Full Text Available ... Type 2 Diabetes Program In It Together We Can Help Center for Information Legal Assistance Success Stories ... with Heart-Healthy Foods Holiday Meal Planning What Can I Eat? Making Healthy Food Choices Diabetes Superfoods ...

  17. Facts about Type 2

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    Full Text Available ... to Give Close Are You at Risk? Home Prevention Diagnosing Diabetes and Learning About Prediabetes Type 2 ... Dinners! A year of delicious meals to help prevent and manage diabetes. Ways to Give: Show Your ...

  18. Facts about Type 2

    Medline Plus

    Full Text Available ... Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal Planning What Can I ... levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 can control their ...

  19. Types of Heart Surgery

    Science.gov (United States)

    ... from the NHLBI on Twitter. Types of Heart Surgery Coronary Artery Bypass Grafting Coronary artery bypass grafting ( ... TAHs) might be used to treat these patients. Surgery To Place Ventricular Assist Devices or Total Artificial ...

  20. Facts about Type 2

    Medline Plus

    Full Text Available ... Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy 8 Tips for Caregivers Health Insurance Health ... type 2 diabetes, your body does not use insulin properly. This is called insulin resistance. At first, ...

  1. Facts about Type 2

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    Full Text Available ... Life Children and Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals Law Enforcement Driver's ... going into cells, it can cause two problems: Right away, your cells may be starved for energy. ...

  2. Facts about Type 2

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    Full Text Available ... insulin to keep your blood glucose levels normal. Type 2 is treated with lifestyle changes, oral medications (pills), and insulin. When glucose builds up in the blood instead of going into cells, ...

  3. Facts about Type 2

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    Full Text Available ... Step On Up Treatment & Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C ... Type 2 is treated with lifestyle changes, oral medications (pills), and insulin. When glucose builds up in ...

  4. Tissue types (image)

    Science.gov (United States)

    There are 4 basic types of tissue: connective tissue, epithelial tissue, muscle tissue, and nervous tissue. Connective tissue ... and binds them together (bone, blood, and lymph tissues). Epithelial tissue provides a covering (skin, the linings of ...

  5. Facts about Type 2

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    Full Text Available ... a Member Donate Now! One Time Monthly In Memory In Honor Become a Member En Español Type ... time Give monthly Give in honor Give in memory Donate Now Why Give? Nearly 30 million battle ...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... for the Uninsured Medicare Medicaid & CHIP For Parents & Kids Safe at School Everyday Life Children and Type 2 Diabetes Know Your Rights Employment Discrimination Health Care Professionals ...

  7. Type 1 diabetes

    DEFF Research Database (Denmark)

    Green, Anders; Kyvik, Kirsten Ohm

    2001-01-01

    Prediction of Type 1 diabetes at individual level is relevant for any possible intervention before clinical disease develops. Currently available markers of Type 1 diabetes include genetic specificities and immune markers, in addition to a positive family history. This chapter reviews the measures...... and methods of importance in predicting Type 1 diabetes. Based on numerical examples it is demonstrated that available markers have a low level of performance, even when combined. Even so, combined marker information may allow for the identification of the large majority of the general population who...... is at very low disease risk. The impact at population level of predicting Type 1 diabetes varies between societies because the performance of markers depends on levels of disease risk and distribution of markers within a population. The incorporation of the influence of non-genetic etiological factors may...

  8. Facts about Type 2

    Medline Plus

    Full Text Available ... and Learning About Prediabetes Type 2 Diabetes Risk Test Lower Your Risk Healthy Eating Overweight Smoking High ... You at Risk? Diagnosis Lower Your Risk Risk Test Alert Day Prediabetes My Health Advisor Tools to ...

  9. Parametric compositional data types

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hvitved, Tom

    2012-01-01

    In previous work we have illustrated the benefits that compositional data types (CDTs) offer for implementing languages and in general for dealing with abstract syntax trees (ASTs). Based on Swierstra's data types \\'a la carte, CDTs are implemented as a Haskell library that enables the definition...... of recursive data types and functions on them in a modular and extendable fashion. Although CDTs provide a powerful tool for analysing and manipulating ASTs, they lack a convenient representation of variable binders. In this paper we remedy this deficiency by combining the framework of CDTs with Chlipala...... resorting to abstract types: this is crucial when we want to perform transformations on CDTs that inspect the recursively computed CDTs, e.g. constant folding....

  10. Type Families with Class, Type Classes with Family

    DEFF Research Database (Denmark)

    Serrano, Alejandro; Hage, Jurriaan; Bahr, Patrick

    2015-01-01

    Type classes and type families are key ingredients in Haskell programming. Type classes were introduced to deal with ad-hoc polymorphism, although with the introduction of functional dependencies, their use expanded to type-level programming. Type families also allow encoding type-level functions...

  11. Types of quantum information

    OpenAIRE

    Griffiths, Robert B.

    2007-01-01

    Quantum, in contrast to classical, information theory, allows for different incompatible types (or species) of information which cannot be combined with each other. Distinguishing these incompatible types is useful in understanding the role of the two classical bits in teleportation (or one bit in one-bit teleportation), for discussing decoherence in information-theoretic terms, and for giving a proper definition, in quantum terms, of ``classical information.'' Various examples (some updating...

  12. Type extension trees

    DEFF Research Database (Denmark)

    Jaeger, Manfred

    2006-01-01

    We introduce type extension trees as a formal representation language for complex combinatorial features of relational data. Based on a very simple syntax this language provides a unified framework for expressing features as diverse as embedded subgraphs on the one hand, and marginal counts...... of attribute values on the other. We show by various examples how many existing relational data mining techniques can be expressed as the problem of constructing a type extension tree and a discriminant function....

  13. Type extension trees

    DEFF Research Database (Denmark)

    Jaeger, Manfred

    2006-01-01

    We introduce type extension trees as a formal representation language for complex combinatorial features of relational data. Based on a very simple syntax this language provides a unified framework for expressing features as diverse as embedded subgraphs on the one hand, and marginal counts...... of attribute values on the other. We show by various examples how many existing relational data mining techniques can be expressed as the problem of constructing a type extension tree and a discriminant function....

  14. LMFBR type reactor

    Energy Technology Data Exchange (ETDEWEB)

    Kanbe, Mitsuru

    1997-04-04

    An LMFBR type reactor comprises a plurality of reactor cores in a reactor container. Namely, a plurality of pot containing vessels are disposed in the reactor vessel and a plurality of reactor cores are formed in a state where an integrated-type fuel assembly is each inserted to a pot, and a coolant pipeline is connected to each of the pot containing-vessel to cool the reactor core respectively. When fuels are exchanged, the integrated-type fuel assembly is taken out together with the pot from the reactor vessel in a state where the integrated-type fuel assembly is immersed in the coolants in the pot as it is. Accordingly, coolants are supplied to each of the pot containing-vessel connected with the coolant pipeline and circulate while cooling the integrated-type fuel assembly for every pot. Then, when the fuels are exchanged, the integrated type fuel assembly is taken out to the outside of the reactor together with the pot by taking up the pot from the pot-containing vessel. Then, neutron economy is improved to thereby improve reactor power and the breeding ratio. (N.H.)

  15. [Type 2 diabetes complications].

    Science.gov (United States)

    Schlienger, Jean-Louis

    2013-05-01

    People with type 2 diabetes are at increased risk of many complications, which are mainly due to complex and interconnected mechanisms such as hyperglycemia, insulino-resistance, low-grade inflammation and accelerated atherogenesis. Cardi-cerebrovascular disease are frequently associated to type 2 diabetes and may become life threatening, particularly coronaropathy, stroke and heart failure. Their clinical picture are sometimes atypical and silencious for a long time. Type 2 diabetes must be considered as an independent cardiovascular risk factor. Nephropathy is frequent in type 2 diabetes but has a mixed origin. Now it is the highest cause of end-stage renal disease. Better metabolic and blood pressure control and an improved management of microalbuminuria are able to slowdown the course of the disease. Retinopathy which is paradoxically slightly progressive must however be screened and treated in these rather old patients which are globally at high ophthalmologic risk. Diabetic foot is a severe complication secondary to microangiopathy, microangiopathy and neuropathy. It may be considered as a super-complication of several complications. Its screening must be done on a routine basis. Some cancer may be considered as an emerging complication of type 2 diabetes as well as cognitive decline, sleep apnea syndrome, mood disorders and bone metabolism impairments. Most of the type 2 diabetes complications may be prevented by a strategy combining a systematic screening and multi-interventional therapies.

  16. Interplanetary Type IV Bursts

    CERN Document Server

    Hillaris, Alexander; Nindos, Alexander

    2016-01-01

    In this work we study the characteristics of moving type IV radio bursts which extend to the hectometric wavelengths (interplanetary type IV or type IV IP bursts) and their relationship with energetic phenomena on the Sun. Our dataset comprised 48 Interplanetary type IV bursts observed by the Wind/WAVES in the 13.825 MHz?20 KHz frequency range. The dynamic spec tra of the RSTN, DAM, ARTEMIS-IV, CULGOORA, Hiraiso and IZMIRAN Radio-spectrographs were used to track the evolution of the events in the low corona; these were supplemented with SXR ?ux recordings from GOES and CME data from LASCO. Positional information for the coronal bursts were obtained by the Nan\\c{c}ay radioheliograph (NRH). We examined the relationship of the type IV events with coronal radio bursts, CMEs and SXR ?ares. The majority of the events (45) were characterized as compact; their duration was on average 106 min. This type of events were, mostly, associated with M and X class ?ares (40 out of 45) and fast CMEs; 32 of these events had CME...

  17. Play the Blood Typing Game

    Science.gov (United States)

    ... Nobel's Life and Work Teachers' Questionnaire The Blood Typing Game What happens if you get a blood ... learn about human blood types! Play the Blood Typing Game About this game Embed the Blood Typing ...

  18. Interplanetary Type IV Bursts

    Science.gov (United States)

    Hillaris, A.; Bouratzis, C.; Nindos, A.

    2016-08-01

    We study the characteristics of moving type IV radio bursts that extend to hectometric wavelengths (interplanetary type IV or type {IV}_{{IP}} bursts) and their relationship with energetic phenomena on the Sun. Our dataset comprises 48 interplanetary type IV bursts observed with the Radio and Plasma Wave Investigation (WAVES) instrument onboard Wind in the 13.825 MHz - 20 kHz frequency range. The dynamic spectra of the Radio Solar Telescope Network (RSTN), the Nançay Decametric Array (DAM), the Appareil de Routine pour le Traitement et l' Enregistrement Magnetique de l' Information Spectral (ARTEMIS-IV), the Culgoora, Hiraso, and the Institute of Terrestrial Magnetism, Ionosphere and Radio Wave Propagation (IZMIRAN) Radio Spectrographs were used to track the evolution of the events in the low corona. These were supplemented with soft X-ray (SXR) flux-measurements from the Geostationary Operational Environmental Satellite (GOES) and coronal mass ejections (CME) data from the Large Angle and Spectroscopic Coronagraph (LASCO) onboard the Solar and Heliospheric Observatory (SOHO). Positional information of the coronal bursts was obtained by the Nançay Radioheliograph (NRH). We examined the relationship of the type IV events with coronal radio bursts, CMEs, and SXR flares. The majority of the events (45) were characterized as compact, their duration was on average 106 minutes. This type of events was, mostly, associated with M- and X-class flares (40 out of 45) and fast CMEs, 32 of these events had CMEs faster than 1000 km s^{-1}. Furthermore, in 43 compact events the CME was possibly subjected to reduced aerodynamic drag as it was propagating in the wake of a previous CME. A minority (three) of long-lived type {IV}_{{IP}} bursts was detected, with durations from 960 minutes to 115 hours. These events are referred to as extended or long duration and appear to replenish their energetic electron content, possibly from electrons escaping from the corresponding coronal

  19. Geodesic order types

    OpenAIRE

    Aichholzer, Oswin; Korman Cozzetti, Matías; Pilz, Alexander; Vogtenhuber, Birgit

    2014-01-01

    The geodesic between two points a and b in the interior of a simple polygon P is the shortest polygonal path inside P that connects a to b. It is thus the natural generalization of straight line segments on unconstrained point sets to polygonal environments. In this paper we use this extension to generalize the concept of the order type of a set of points in the Euclidean plane to geodesic order types. In particular, we show that, for any set S of points and an ordered subset of at least four...

  20. Type Inference for Session Types in the Pi-Calculus

    DEFF Research Database (Denmark)

    Graversen, Eva Fajstrup; Harbo, Jacob Buchreitz; Huttel, Hans

    2014-01-01

    In this paper we present a direct algorithm for session type inference for the π-calculus. Type inference for session types has previously been achieved by either imposing limitations and restriction on the π-calculus, or by reducing the type inference problem to that for linear types. Our approach...

  1. Type Inference for Session Types in the Pi-Calculus

    DEFF Research Database (Denmark)

    Huttel, Hans; Graversen, Eva Fajstrup; Wahl, Sebastian

    2014-01-01

    In this paper we present a direct algorithm for session type inference for the π-calculus. Type inference for session types has previously been achieved by either imposing limitations and restriction on the π-calculus, or by reducing the type inference problem to that for linear types. Our approa...

  2. TypeScript essentials

    CERN Document Server

    Nance, Christopher

    2014-01-01

    The book introduces the TypeScript language and its features to anyone looking to develop rich web applications. Whether you are new to web development or are an experienced engineer with strong JavaScript skills, this book will get you writing code quickly. A basic understanding of JavaScript and its language features are necessary for this book.

  3. Compositional data types

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hvitved, Tom

    2011-01-01

    a wide array of recursion schemes including monadic computations. Above all, we generalise recursive data types to contexts, which allow us to characterise a special yet frequent kind of catamorphisms. The thus established notion of term homomorphisms allows for flexible reuse and enables short...

  4. Compiling with Types

    Science.gov (United States)

    1995-12-01

    ogy and Theoretical Computer Science 1993, Bombay, New York, 1993. Springer-Verlag. Extended abstract. [17] E. Biagioni . Sequence types for functional...FOX-95-06. [18] E. Biagioni , R. Harper, P. Lee, and B. Milnes. Signatures for a network protocol stack: A systems application of Standard ML. In ACM

  5. Facts about Type 2

    Medline Plus

    Full Text Available ... first, you may need to later on. Some groups have a higher risk for developing type 2 ... function (data) { $('#survey-errors').remove(); $('.survey-form .form-group .survey-alert-wrap').remove(); if (data.submitSurveyResponse.success == ' ...

  6. Facts about Type 2

    Medline Plus

    Full Text Available ... 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are ... Fitness Home Food MyFoodAdvisor Recipes Association Cookbook Recipes Planning Meals Diabetes Meal Plans Create Your Plate Gluten ...

  7. Simply—typed Underdeterminism

    Institute of Scientific and Technical Information of China (English)

    EwenDenney

    1998-01-01

    An extension of the simply-typed lambda calculus with constructs for expressing a notion called underdeterminism is studied.This allows us to interpret notions of stud and skeleton used in top-down program development.We axionatise a simple notion of program refinement,and give a semantics,for which the calculus is proved sound and complete.

  8. Compositional data types

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hvitved, Tom

    2011-01-01

    -cut fusion style deforestation which yields considerable speedups. We demonstrate our framework in the setting of compiler construction, and moreover, we compare compositional data types with generic programming techniques and show that both are comparable in run-time performance and expressivity while our...

  9. Type 2 diabetes mellitus

    DEFF Research Database (Denmark)

    DeFronzo, Ralph A; Ferrannini, Ele; Groop, Leif

    2015-01-01

    Type 2 diabetes mellitus (T2DM) is an expanding global health problem, closely linked to the epidemic of obesity. Individuals with T2DM are at high risk for both microvascular complications (including retinopathy, nephropathy and neuropathy) and macrovascular complications (such as cardiovascular...

  10. Facts about Type 2

    Medline Plus

    Full Text Available ... conversation about type 2 diabetes. Shopdiabetes.org: Your Stress-Free System for Family Dinners! - 2017-03-book-oclock-scramble.html Shopdiabetes.org Your Stress-Free System for Family Dinners! A year of ...

  11. Facts about Type 2

    Medline Plus

    Full Text Available ... Professional Books Patient Access to Research Student Resources History of Diabetes Resources for School Projects How to Reference Our ... most common form of diabetes. In type 2 diabetes, your body does not use insulin properly. This is called insulin resistance. At first, ...

  12. Facts about Type 2

    Medline Plus

    Full Text Available ... levels may hurt your eyes, kidneys, nerves or heart. Some people with type 2 can control their blood glucose with healthy eating and being active. But, your doctor may need to also prescribe oral medications or insulin to help you meet your target ...

  13. Facts about Type 2

    Medline Plus

    Full Text Available ... 1 Type 2 About Us Online Community Meal Planning Sign In Search: Search More Sites Search ≡ Are ... Fitness Home Food MyFoodAdvisor Recipes Association Cookbook Recipes Planning Meals Diabetes Meal Plans Create Your Plate Gluten ...

  14. TWO TYPES OF EDUCATION

    Institute of Scientific and Technical Information of China (English)

    卫子辰

    2015-01-01

    <正>The education has a significant impact not only on individuals but also on the nation.There are two types of education,one is student-central,and the other keeps a watchful eye on the marks.Which one is better on earth?The following is my viewpoint.

  15. Plaque Type Blue Naevus

    Directory of Open Access Journals (Sweden)

    Sentamilselvi G

    1997-01-01

    Full Text Available A case of plaque type blue naevus was encountered in a Dermatology Clinic in Madras. The various clinical differential diagnoses are discussed, the hitopathological features described and the benign nature of the tumour stressed. The case is reported for its rarity and to create an awareness of this entity.

  16. Facts about Type 2

    Medline Plus

    Full Text Available ... Starchy Vegetables Fats Alcohol What Can I Drink? Fruit Dairy Food Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & ...

  17. Compositional data types

    DEFF Research Database (Denmark)

    Bahr, Patrick; Hvitved, Tom

    2011-01-01

    -cut fusion style deforestation which yields considerable speedups. We demonstrate our framework in the setting of compiler construction, and moreover, we compare compositional data types with generic programming techniques and show that both are comparable in run-time performance and expressivity while our...

  18. [C4 type photosynthesis].

    Science.gov (United States)

    Drozak, Anna; Wasilewska, Wioleta; Buczyńska, Alicja; Romanowska, Elzbieta

    2012-01-01

    C4 photosynthesis includes several anatomical and biochemical modifications that allow plants to concentrate CO2 at the site of Rubisco. The photorespiratory pathway is repressed in C4 plants, since the rates of photosynthesis and biomass production are increased. This is an adaptation to high light intensities, high temperatures and dryness. C4 plants contain two distinct types of photosynthetic cells, mesophyll and bundle sheath. The processes of assimilation and reduction of CO2 are separated spatiality and catayzed by two different enzymes. Only the bundle sheath chloroplasts perform the reactions of the Calvin-Benson cycle with the help of the Rubisco enzyme present exclusively in this cell type. The primary CO2 fixation occurs in mesophyll cells through the action of the phosphoenolpyruvate carboxylase. The light-dependent reactions of the photosynthesis occur exclusively in the latter cell type. These differences in photochemistry lead to distinct redox profiles in both types of cells. C4 plants are divided into three biochemical subtypes on the basis of differences in the mechanisms of decarboxylation of the C4 acids. C4 plants will provide the main source of food for humans and animals in the nearest decade.

  19. Facts about Type 2

    Medline Plus

    Full Text Available ... Diabetes Meal Plans Create Your Plate Gluten Free Diets Meal Planning for Vegetarian Diets Cook with Heart-Healthy Foods Holiday Meal Planning ... Safely Get And Stay Fit Types of Activity Weight Loss Assess Your Lifestyle Getting Started Food Choices ...

  20. Teaching to the Type

    Science.gov (United States)

    Tucker, Maggie

    2008-01-01

    Before she became an art teacher, the author relates that she worked at a graphic design agency and there she learned to fully appreciate typefaces and how they influence messages. In the years that she taught middle school art, the author has incorporated some basics of type design into her graphics unit, along with calligraphy, printmaking, and…

  1. Facts about Type 2

    Medline Plus

    Full Text Available ... org > Diabetes Basics > Type 2 Share: Print Page Text Size: A A A Listen En Español Facts ... 2 Recently Diagnosed Treatment and Care Blood Glucose Control Complications Medication Doctors, Nurses & More Enroll ... Cost of Diabetes Advocate Toolkit Call to Congress Research & ...

  2. Type 2 Diabetes

    Science.gov (United States)

    ... glucose, the body uses alternative fuels stored in muscle and fat. Calories are lost as excess glucose is released ... are. Age. The risk of type 2 diabetes increases as you get older, ... tend to exercise less, lose muscle mass and gain weight as they age. But ...

  3. Facts about Type 2

    Medline Plus

    Full Text Available ... Care Blood Glucose Testing Medication Doctors, Nurses & More Oral Health & Hygiene Women A1C Insulin Pregnancy 8 Tips for ... But, your doctor may need to also prescribe oral medications or insulin to help you meet your target blood glucose levels. Type 2 usually gets worse ... Health Advisor Tools to Know Your Risk Diabetes Basics ...

  4. [Definition of shock types].

    Science.gov (United States)

    Adams, H A; Baumann, G; Gänsslen, A; Janssens, U; Knoefel, W; Koch, T; Marx, G; Müller-Werdan, U; Pape, H C; Prange, W; Roesner, D; Standl, T; Teske, W; Werner, G; Zander, R

    2001-11-01

    Definitions of shock types. Hypovolaemic shock is a state of insufficient perfusion of vital organs with consecutive imbalance of oxygen supply and demand due to an intravascular volume deficiency with critically impaired cardiac preload. Subtypes are haemorrhagic shock, hypovolaemic shock in the narrow sense, traumatic-haemorrhagic shock and traumatic-hypovolaemic shock. Cardiac shock is caused by a primary critical cardiac pump failure with consecutive inadequate oxygen supply of the organism. Anaphylactic shock is an acute failure of blood volume distribution (distributive shock) and caused by IgE-dependent, type-I-allergic, classical hypersensibility, or a physically, chemically, or osmotically induced IgE-independent anaphylactoid hypersensibility. The septic shock is a sepsis-induced distribution failure of the circulating blood volume in the sense of a distributive shock. The neurogenic shock is a distributive shock induced by generalized and extensive vasodilatation with consecutive hypovolaemia due to an imbalance of sympathetic and parasympathetic regulation of vascular smooth muscles.

  5. Action Type Deontic Logic

    DEFF Research Database (Denmark)

    Bentzen, Martin Mose

    2014-01-01

    A new deontic logic, Action Type Deontic Logic, is presented. To motivate this logic, a number of benchmark cases are shown, representing inferences a deontic logic should validate. Some of the benchmark cases are singled out for further comments and some formal approaches to deontic reasoning ar...... the benchmarks. Finally, possibilities for further research are indicated. In the appendix, decidability of the satisfiability of formulas is proved via a technique known from monadic First Order Logic....

  6. Types of Ubiquitin Ligases.

    Science.gov (United States)

    Morreale, Francesca Ester; Walden, Helen

    2016-03-24

    Ubiquitination is a post-translational modification of proteins involved in a variety of cellular processes. Ubiquitination requires the sequential action of three enzymes: E1 (ubiquitin-activating enzymes), E2 (ubiquitin-conjugating enzymes), and E3 (ubiquitin ligases). This SnapShot highlights the main types of E3 ubiquitin ligases, which can be classified in three families depending on the presence of characteristic domains and on the mechanism of ubiquitin transfer to the substrate protein.

  7. Types du Caucase

    OpenAIRE

    Makhacheva, Taus

    2015-01-01

    Tiré du site Internet de Onestar Press: "Types du Caucase - antique postcard collection/ 2013 to the present time. Coming from the personal archive of the artist, these postcards date back to the 19th century and can be considered representative for the "popularized ethnography" of the Russian Empire. Their primitive typology follows the classical rules of exotization : they depict "pittoresque" groups from various tribes, families or nationalities, or representatives of diverse professions. ...

  8. Unobscured Type 2 AGNs

    CERN Document Server

    Shi, Yong; Smith, Paul; Rigby, Jane; Hines, Dean; Donley, Jennifer; Schmidt, Gary; Diamond-Stanic, Aleksandar M; 10.1088/0004-637X/714/1/115

    2010-01-01

    Type 2 AGNs with intrinsically weak broad emission lines (BELs) would be exceptions to the unified model. After examining a number of proposed candidates critically, we find that the sample is contaminated significantly by objects with BELs of strengths indicating that they actually contain intermediate-type AGNs, plus a few Compton-thick sources as revealed by extremely low ratios of X-ray to nuclear IR luminosities. We develop quantitative metrics that show two (NGC 3147 and NGC 4594) of the remaining candidates to have BELs 2-3 orders of magnitude weaker than those of typical type-1 AGNs. Several more galaxies remain as candidates to have anomalously weak BELs, but this status cannot be confirmed with the existing information. Although the parent sample is poorly defined, the two confirmed objects are well under 1% of its total number of members, showing that the absence of a BEL is possible, but very uncommon in AGN. We evaluate these two objects in detail using multi-wavelength measurements. They have li...

  9. Beyond trial types.

    Science.gov (United States)

    Dyrholm, Mads; Vangkilde, Signe; Bundesen, Claus

    2015-05-01

    Conventional wisdom on psychological experiments has held that when one or more independent variables are manipulated it is essential that all other conditions are kept constant such that confounding factors can be assumed negligible (Woodworth, 1938). In practice, the latter assumption is often questionable because it is generally difficult to guarantee that all other conditions are constant between any two trials. Therefore, the most common way to check for confounding violations of this assumption is to split the experimental conditions in terms of "trial types" to simulate a reduction of unintended trial-by-trial variation. Here, we pose a method which is more general than the use of trial types: use of mathematical models treating measures of potentially confounding factors and manipulated variables as equals on the single-trial level. We show how the method can be applied with models that subsume under the generalized linear item response theory (GLIRT), which is the case for most of the well-known psychometric models (Mellenbergh, 1994). As an example, we provide a new analysis of a single-letter recognition experiment using a nested likelihood ratio test that treats manipulated and measured variables equally (i.e., in exactly the same way) on the single-trial level. The test detects a confounding interaction with time-on-task as a single-trial measure and yields a substantially better estimate of the effect size of the main manipulation compared with an analysis made in terms of trial types.

  10. Type Safe Extensible Programming

    Science.gov (United States)

    Chae, Wonseok

    2009-10-01

    Software products evolve over time. Sometimes they evolve by adding new features, and sometimes by either fixing bugs or replacing outdated implementations with new ones. When software engineers fail to anticipate such evolution during development, they will eventually be forced to re-architect or re-build from scratch. Therefore, it has been common practice to prepare for changes so that software products are extensible over their lifetimes. However, making software extensible is challenging because it is difficult to anticipate successive changes and to provide adequate abstraction mechanisms over potential changes. Such extensibility mechanisms, furthermore, should not compromise any existing functionality during extension. Software engineers would benefit from a tool that provides a way to add extensions in a reliable way. It is natural to expect programming languages to serve this role. Extensible programming is one effort to address these issues. In this thesis, we present type safe extensible programming using the MLPolyR language. MLPolyR is an ML-like functional language whose type system provides type-safe extensibility mechanisms at several levels. After presenting the language, we will show how these extensibility mechanisms can be put to good use in the context of product line engineering. Product line engineering is an emerging software engineering paradigm that aims to manage variations, which originate from successive changes in software.

  11. Hyperprolinemia Type IA

    Directory of Open Access Journals (Sweden)

    Piero Pavone MD

    2017-05-01

    Full Text Available Objective: Hyperprolinemia type I (HPI is a rare and inherited autosomal recessive disorder caused by proline oxidase deficiency. Hyperprolinemia type 1 is biochemically defined as high plasma proline levels without urinary Δ-1-pyrroline-5-carboxylate excretion. Hyperprolinemia type 1 has been considered a benign metabolic disorder, but a relationship with neurological disorders has recently been suggested. Study Design: We retrospectively analyzed plasma amino acid values obtained by amino acid analysis from 10 030 children admitted for neurological reasons during the years 1996 to 2010 at the Regional Sicilian Centre for Metabolic Diseases. Patients with proline levels above the normal range of 129 to 245 μM were identified. Results: Only 2 children showed high levels of proline (450-480 μM and 380-470 μM, respectively, but their disorders (tubercular neuroencephalitis and progressive mitochondrial encephalopathy did not seem to be related to hyperprolinemia as a causative factor. Conclusion: The question of HPI as benign metabolic anomaly or as a direct cause of brain damage is still open. Since HPI is rare, other observations on this regard are necessary.

  12. Self-Assessments of Five Types of Typing Ability.

    Science.gov (United States)

    Ash, Ronald A.

    1980-01-01

    Examined the usefulness of self-assessments of typing ability. Self-assessment of straight copy typing ability emerged as the best predictor of tested typing ability. Minority group members were generally less accurate in self-assessment of their typing ability. Presented at the Annual Convention of the American Psychological Association, Toronto,…

  13. Composing and decomposing data types

    DEFF Research Database (Denmark)

    Bahr, Patrick

    2014-01-01

    Wouter Swierstra's data types à la carte is a technique to modularise data type definitions in Haskell. We give an alternative implementation of data types à la carte that offers more flexibility in composing and decomposing data types. To achieve this, we refine the subtyping constraint, which...... is at the centre of data types à la carte. On the one hand this refinement is more general, allowing subtypings that intuitively should hold but were not derivable beforehand. This aspect of our implementation removes previous restrictions on how data types can be combined. On the other hand our refinement is more...... data types and to define extensible functions on data types in an ad hoc manner. The implementation makes essential use of closed type families in Haskell. The use of closed type families instead of type classes comes with a set of trade-offs, which we review in detail. Finally, we show that our...

  14. Laryngeal cleft type 1

    Directory of Open Access Journals (Sweden)

    Danilo de Assis Pereira

    2015-06-01

    Full Text Available The clinical itinerary and the institution of conservative therapy in a case of laryngeal cleft type 1 refers to a child born by cesarean section, Apgar 9 and 10, a history of placental nd abruption in the 2 month of pregnancy, with respiratory nd distress on the 2 day of life and difficulty in breast feeding mothers. Presented evidence of aspiration pneumonia. The videodeglutogram showed aspiration of large amounts of material contrasted during swallowing. In bronchoscopy was visualized formation of threadlike small slit making the diagnosis of laryngeal cleft. We then decided, by institution of conservative treatment with enteral nutrition training and thickened with swallowing.

  15. Type 1 autoimmune pancreatitis

    Directory of Open Access Journals (Sweden)

    Zen Yoh

    2011-12-01

    Full Text Available Abstract Before the concept of autoimmune pancreatitis (AIP was established, this form of pancreatitis had been recognized as lymphoplasmacytic sclerosing pancreatitis or non-alcoholic duct destructive chronic pancreatitis based on unique histological features. With the discovery in 2001 that serum IgG4 concentrations are specifically elevated in AIP patients, this emerging entity has been more widely accepted. Classical cases of AIP are now called type 1 as another distinct subtype (type 2 AIP has been identified. Type 1 AIP, which accounts for 2% of chronic pancreatitis cases, predominantly affects adult males. Patients usually present with obstructive jaundice due to enlargement of the pancreatic head or thickening of the lower bile duct wall. Pancreatic cancer is the leading differential diagnosis for which serological, imaging, and histological examinations need to be considered. Serologically, an elevated level of IgG4 is the most sensitive and specific finding. Imaging features include irregular narrowing of the pancreatic duct, diffuse or focal enlargement of the pancreas, a peri-pancreatic capsule-like rim, and enhancement at the late phase of contrast-enhanced images. Biopsy or surgical specimens show diffuse lymphoplasmacytic infiltration containing many IgG4+ plasma cells, storiform fibrosis, and obliterative phlebitis. A dramatic response to steroid therapy is another characteristic, and serological or radiological effects are normally identified within the first 2 or 3 weeks. Type 1 AIP is estimated as a pancreatic manifestation of systemic IgG4-related disease based on the fact that synchronous or metachronous lesions can develop in multiple organs (e.g. bile duct, salivary/lacrimal glands, retroperitoneum, artery, lung, and kidney and those lesions are histologically identical irrespective of the organ of origin. Several potential autoantigens have been identified so far. A Th2-dominant immune reaction and the activation of

  16. Type 1 narcolepsy

    DEFF Research Database (Denmark)

    Degn, Matilda; Kornum, Birgitte Rahbek

    2015-01-01

    Type 1 narcolepsy is a sleep disorder characterized by excessive daytime sleepiness with unintentional sleep attacks and cataplexy. The disorder is caused by a loss of hypocretinergic neurons in the brain. The specific loss of these neurons in narcolepsy is thought to result from an autoimmune...... attack, and this is supported by evidence of both environmental and genetic factors pointing toward an involvement of the immune system. However, definitive proof of an autoimmune etiology is still missing. Several different immune-mediated disorders targeting neurons are known, and many...

  17. Spinocerebellar ataxia type 6.

    Science.gov (United States)

    Solodkin, Ana; Gomez, Christopher M

    2012-01-01

    The autosomal dominant spinocerebellar ataxias (SCA) are a genetically heterogeneous group of neurodegenerative disorders characterized by progressive motor incoordination, in some cases with ataxia alone and in others in association with additional progressive neurological deficits. Spinocerebellar ataxia type 6 (SCA6) is the prototype of a pure cerebellar ataxia, associated with a severe form of progressive ataxia and cerebellar dysfunction. SCA6, originally classified as such by Zhuchenko et al. (1997), is caused by a CAG repeat expansion in the CACNA1A gene which encodes the α1A subunit of the P/Q-type voltage-gated calcium channel. SCA6 is one of ten polyglutamine-encoding CAG nucleotide repeat expansion disorders comprising other neurodegenerative disorders such as Huntington's disease. The present review describes clinical, genetic, and pathological manifestations associated with this illness. Currently, there is no treatment for this neurodegenerative disease. Successful therapeutic strategies must target a valid pathological mechanism; thus, understanding the underlying mechanisms of disease is crucial to finding a proper treatment. Hence, this chapter will discuss as well the molecular mechanisms possibly associated with SCA6 pathology and their implication for the development of future treatment.

  18. Exploring legacy systems using types

    NARCIS (Netherlands)

    Deursen, A. van; Moonen, L.M.F.

    2000-01-01

    We show how hypertext-based program understanding tools can achieve new levels of abstraction by using inferred type information for cases where the subject software system is written in a weakly typed language. We propose TypeExplorer, a tool for browsing COBOL legacy systems based on these types.

  19. Effects of angiotensin converting enzyme inhibitor, angio- tensin II type I receptor blocker and their combination on postinfarcted ventricular remodeling in rats

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Background Transforming growth factor (TGF) β1-Smads signal plays an important role in cardiac remodeling following myocardial infarction (MI). In addition, both angiotensin converting enzyme inhibitor (ACEI) and angiotensin II type I receptor blocker (ARB) can effectively prevent left ventricular remodeling. The current study focused on whether the combination of ACEI and ARB is more beneficial for preventing ventricular remodeling and whether Smad proteins mediate this beneficial effect.Results VW/BW significantly increased in the placebo groups compared with that in the control group (P<0.01). This increase was limited in ACEI, ARB, and combined groups (P<0.01 compared with placebo group). There was no significant difference among the three actively treated groups. Collagen was increased in placebo group (5.68±0.5)% compared with that in control group (P<0.01). ACEI, ARB and combined treatment attenuated this increase of collagen [(4.3±0.5)%, (3.5±0.5)%, (3.2±0.4)%] in comparison with that in placebo group (P<0.01 respectively). Combined treatment showed more significant effect on collagen deposition. EF and FS significantly decreased, LVDd and E/A significantly increased in placebo group compared with that in control group (P<0.01 respectively). ACEI, ARB and combined treatment ameliorated these indexes (P<0.01 compared with placebo group). The mRNA expression of TGFβ1, Smad 2, and Smad 3 (0.700±0.045, 0.959±0.037 and 0.850±0.051) increased in placebo group compared with that in control group (P<0.01). ACEI, ARB and combined treatment normalized the increase (P<0.01). Furthermore, ARB and combined treatment proved to be more effective in decreasing TGF β1 and Smad mRNA expression than ACEI treatment (P<0.01). The expression of Smad 2 and Smad 3 protein increased in placebo group compared with that in control group (P<0.01). ACEI, ARB and combined treatment normalized the increase (P<0.01). Furthermore, ARB and combined treatment proved to be more

  20. Efficient Type Representation in TAL

    Science.gov (United States)

    Chen, Juan

    2009-01-01

    Certifying compilers generate proofs for low-level code that guarantee safety properties of the code. Type information is an essential part of safety proofs. But the size of type information remains a concern for certifying compilers in practice. This paper demonstrates type representation techniques in a large-scale compiler that achieves both concise type information and efficient type checking. In our 200,000-line certifying compiler, the size of type information is about 36% of the size of pure code and data for our benchmarks, the best result to the best of our knowledge. The type checking time is about 2% of the compilation time.

  1. Enteroendocrine cell types revisited

    DEFF Research Database (Denmark)

    Engelstoft, Maja S; Egerod, Kristoffer Lihme; Lund, Mari L

    2013-01-01

    The GI-tract is profoundly involved in the control of metabolism through peptide hormones secreted from enteroendocrine cells scattered throughout the gut mucosa. A large number of recently generated transgenic reporter mice have allowed for direct characterization of biochemical and cell...... biological properties of these previously highly elusive enteroendocrine cells. In particular the surprisingly broad co-expression of six functionally related hormones in the intestinal enteroendocrine cells indicates that it should be possible to control not only the hormone secretion but also the type...... and number of enteroendocrine cells. However, this will require a more deep understanding of the factors controlling differentiation, gene expression and specification of the enteroendocrine cells during their weekly renewal from progenitor cells in the crypts of the mucosa....

  2. Type 1 Tyrosinaemia

    LENUS (Irish Health Repository)

    Mannion, MA

    2016-06-01

    Tyrosinaemia type 1 (TYR1, OMIM# 276700) is a rare autosomal recessive disease that results from an enzyme defect that leads to a deficiency in fumarylacetoacetase (FAH)1. We present 3 cases of TYR1 in the Irish population over a 9 year period, the only cases known to have been diagnosed in Ireland since 1989. The common presenting symptom was hypoglycaemia and the diagnosis was made by the identification of the pathognomonic biomarker succinylacetone on urine organic acid analysis. We discuss the clinical presentation, biochemical and genetic results including one novel mutation. We also highlight the importance of early initiation of Nitisinone (NTBC), which reduces the complications of TYR1 and the incidence of liver transplantation in this population2.

  3. Mechanoluminescent Contact Type Sensor

    Directory of Open Access Journals (Sweden)

    A. K. Yefremov

    2017-01-01

    Full Text Available Mechanoluminescent sensing elements convert mechanical stress into optical radiation. Advantages of such sensors are the ability to generate an optical signal, solid-state, simple structure, and resistance to electromagnetic interference. Mechanoluminescent sensor implementations can possess the concentrated and distributed sensitivity, thereby allowing us to detect the field of mechanical stresses distributed across the area and in volume. Most modern semiconductor photo-detectors can detect mechanoluminescent radiation, so there are no difficulties to provide its detection when designing the mechanoluminescent sensing devices. Mechanoluminescent substances have especial sensitivity to shock loads, and this effect can be used to create a fuse the structure of which includes a target contact type sensor with a photosensitive actuator. The paper briefly describes the theoretical basics of mechanoluminiscence: a light signal emerges from the interaction of crystalline phosphor luminescence centers with electrically charged dislocations, moving due to the deformation of the crystal. A mathematical model of the mechanoluminescent conversion is represented as a functional interaction between parameters of the mechanical shock excitation and the sensor light emission. Examples of computing the optical mechanoluminescent output signal depending on the duration and peak level of impulse load are given. It is shown that the luminous flux, generated by mechanoluminescent sensing element when there is an ammunition-target collision causes the current emerging in photo-detector (photodiode that is sufficient for a typical actuator of the fuse train to operate. The potential possibility to create a contact target type sensor based on the light-sensitive mechanoluminescent sensor was proved by the calculation and simulation results.

  4. Pragmatic phenomenological types.

    Science.gov (United States)

    Goranson, Ted; Cardier, Beth; Devlin, Keith

    2015-12-01

    We approach a well-known problem: how to relate component physical processes in biological systems to governing imperatives in multiple system levels. The intent is to further practical tools that can be used in the clinical context. An example proposes a formal type system that would support this kind of reasoning, including in machines. Our example is based on a model of the connection between a quality of mind associated with creativity and neuropsychiatric dynamics: constructing narrative as a form of conscious introspection, which allows the manipulation of one's own driving imperatives. In this context, general creativity is indicated by an ability to manage multiple heterogeneous worldviews simultaneously in a developing narrative. 'Narrative' in this context is framed as the organizing concept behind rational linearization that can be applied to metaphysics as well as modeling perceptive dynamics. Introspection is framed as the phenomenological 'tip' that allows a perceiver to be within experience or outside it, reflecting on and modifying it. What distinguishes the approach is the rooting in well founded but disparate disciplines: phenomenology, ontic virtuality, two-sorted geometric logics, functional reactive programming, multi-level ontologies and narrative cognition. This paper advances the work by proposing a type strategy within a two-sorted reasoning system that supports cross-ontology structure. The paper describes influences on this approach, and presents an example that involves phenotype classes and monitored creativity enhanced by both soft methods and transcranial direct-current stimulation. The proposed solution integrates pragmatic phenomenology, situation theory, narratology and functional programming in one framework.

  5. Typewriting: Is Problem Typing Synonymous with Production Typing?

    Science.gov (United States)

    Stoddard, Ted D.; Stoddard, Lucille T.

    1977-01-01

    Notes that in a good production typing program that builds significant keystroking skills along with high-level production skills, quality of typing work plus the time required to complete that quality work must be adequately reflected. Essential conditions of production typing are outlined. (HD)

  6. Calderon type reproducing formula on spaces of homogeneous type

    Institute of Scientific and Technical Information of China (English)

    邓东皋; 韩永生

    1995-01-01

    By using the Calderon-Zygmund operator theory, a continuous version of the Calderon type reproducing formula associated to a para-accretive function on spaces of homogeneous type is proved. A new characterization of the Besov and Triebel-Lizorkin spaces on spaces of homogeneous type is also obtained.

  7. Updating signal typing in voice: addition of type 4 signals.

    Science.gov (United States)

    Sprecher, Alicia; Olszewski, Aleksandra; Jiang, Jack J; Zhang, Yu

    2010-06-01

    The addition of a fourth type of voice to Titze's voice classification scheme is proposed. This fourth voice type is characterized by primarily stochastic noise behavior and is therefore unsuitable for both perturbation and correlation dimension analysis. Forty voice samples were classified into the proposed four types using narrowband spectrograms. Acoustic, perceptual, and correlation dimension analyses were completed for all voice samples. Perturbation measures tended to increase with voice type. Based on reliability cutoffs, the type 1 and type 2 voices were considered suitable for perturbation analysis. Measures of unreliability were higher for type 3 and 4 voices. Correlation dimension analyses increased significantly with signal type as indicated by a one-way analysis of variance. Notably, correlation dimension analysis could not quantify the type 4 voices. The proposed fourth voice type represents a subset of voices dominated by noise behavior. Current measures capable of evaluating type 4 voices provide only qualitative data (spectrograms, perceptual analysis, and an infinite correlation dimension). Type 4 voices are highly complex and the development of objective measures capable of analyzing these voices remains a topic of future investigation.

  8. Tornado type wind turbines

    Science.gov (United States)

    Hsu, Cheng-Ting

    1984-01-01

    A tornado type wind turbine has a vertically disposed wind collecting tower with spaced apart inner and outer walls and a central bore. The upper end of the tower is open while the lower end of the structure is in communication with a wind intake chamber. An opening in the wind chamber is positioned over a turbine which is in driving communication with an electrical generator. An opening between the inner and outer walls at the lower end of the tower permits radially flowing air to enter the space between the inner and outer walls while a vertically disposed opening in the wind collecting tower permits tangentially flowing air to enter the central bore. A porous portion of the inner wall permits the radially flowing air to interact with the tangentially flowing air so as to create an intensified vortex flow which exits out of the top opening of the tower so as to create a low pressure core and thus draw air through the opening of the wind intake chamber so as to drive the turbine.

  9. Neurofibromatosis Type II

    Directory of Open Access Journals (Sweden)

    Akram Kasiri Ghahi

    2003-08-01

    Full Text Available Neurofibromatosis type 2 (NF2 is an inherited disease which is mainly characterized by the development of multiple schwannomas and meningiomas.  Incidence of the disease is about 1 in 60,000. Affected individuals inevitably develop schwannomas, typically affecting both auditory-vestibular nerve which lead in hearing loss and deafness. The majority of patients present with hearing loss, which is usually unilateral at onset and may be accompanied or preceded by tinnitus. Vestibular schwannomas may also cause dizziness or imbalance as a first symptom. Nausea, vomiting or true vertigo are rare symptoms, except in late-stage disease. NF II is caused by a defect in the gene that normally gives rise to a product called Merlin or Schwannomin, located on chromosome 22. Diagnosis is based on clinical and neuroimaging studies. Presymptomatic genetic testing is an integral part of the management of NF2 families. Prenatal diagnosis and pre-implantation genetic diagnosis is possible.

  10. LMFBR type reactor

    Energy Technology Data Exchange (ETDEWEB)

    Shimizu, Takeshi; Iida, Masaaki; Moriki, Yasuyuki

    1994-10-18

    A reactor core is divided into a plurality of coolants flowrate regions, and electromagnetic pumps exclusively used for each of the flowrate regions are disposed to distribute coolants flowrates in the reactor core. Further, the flowrate of each of the electromagnetic pumps is automatically controlled depending on signals from a temperature detector disposed at the exit of the reactor core, so that the flowrate of the region can be controlled optimally depending on the burning of reactor core fuels. Then, the electromagnetic pumps disposed for every divided region are controlled respectively, so that the coolants flowrate distribution suitable to each of the regions can be attained. Margin for fuel design is decreased, fuels are used effectively, as well as an operation efficiency can be improved. Moreover, since the electromagnetic pump has less flow resistance compared with a mechanical type pump, and flow resistance of the reactor core flowrate control mechanism is eliminated, greater circulating flowrate can be ensured after occurrence of accident in a natural convection using a buoyancy of coolants utilizable for after-heat removal as a driving force. (N.H.).

  11. LMFBR type reactor

    Energy Technology Data Exchange (ETDEWEB)

    Iwashige, Kengo

    1996-06-21

    In an LMFBR type reactor, partitions are disposed to a coolant channel at positions lower than the free liquid level, and the width of the partitions is adapted to have a predetermined condition. Namely, when low temperature fluid overflowing the wall of the coolant channel, flows down and collided against the free liquid surface in the coolant channel, since the dropping speed thereof is reduced abruptly, large pressure waves are caused by kinetic force of the low temperature fluid. However, if appropriate numbers of partitions having an appropriate shape are formed, the dropping speed of the low temperature fluid is moderated to reduce the pressure waves. In addition, since the pressure waves are dispersed to the circumferential and lateral directions of the coolant flow channel respectively, the propagation of the pressure waves can be prevented effectively. Further, when the flow of the low temperature fluid is changed to the circumferential direction, for example, by earthquakes, since the partitions act as members resisting against the circumferential change of the low temperature fluid, the change of the direction can be suppressed. (N.H.)

  12. Treatise on intuitionistic type theory

    CERN Document Server

    Granström, Johan Georg

    2011-01-01

    Intuitionistic type theory can be described, somewhat boldly, as a fulfillment of the dream of a universal language for science.  In particular, intuitionistic type theory is a foundation for mathematics and a programming language.

  13. Organ Type and Waiting Time

    Science.gov (United States)

    ... Kidney/Pancreas Liver Intestine Organ Type and Waiting Time Most candidates, except those with living donors, wait ... organ needed How does organ type affect waiting times? Heart Allocation Physicians assign a status code to ...

  14. OF NIGERIAN TYPE 2 DIABETICS

    African Journals Online (AJOL)

    impact of a parental history of Type 2 DM on anthropometric measurements known to govern glucose tolerance was examined in ... body fat distribution and insulin resistance. ..... ponderance of enlarged fat cells in this type of adipose tissue.

  15. Computing effects for correspondence types

    OpenAIRE

    2010-01-01

    We show that type and effect inference is possible for a type and  effect system for authenticity using non-injective correspondences, opponent  types and a spi-calculus with symmetric encryption. We do this by a general  account of how effects can be computed given knowledge of how and where they  appear in type judgments. 

  16. Presenting symptoms in type 1 vs. type 2 myocardial infarction

    DEFF Research Database (Denmark)

    Saaby, L.; Sarkisian, Laura; Poulsen, T. S.

    2015-01-01

    had to be present. Results: During the inclusion period 360 patients with a type 1 MI were indentified, whereas 119 patients had a type 2 MI. As shown in the Table patients with type 1 MI more frequently had chest pain/discomfort than type 2 MI patients. However, patients with type 2 MI more often....... type 2 MI. Methods: During January 2010-January 2011 unselected patients admitted to a single hospital with a catchment area of 300.000 residents were studied. All patients having cardiac troponin I measured on clinical indication were considered and had a supplementary history taken with focus...... symptom in patients with type 2 MI appears to be dyspnea. (Table Presented )....

  17. COMPRESSOR TYPE OZONATOR

    Directory of Open Access Journals (Sweden)

    Gulyaev P. V.

    2016-05-01

    Full Text Available The article is devoted to the development of a compressor type ozonator. It describes the design of a high-productivity compressor ozone generator, which can be used for industrial decontamination of mixed feeds, water, milk, and in the system of presowing treatment of seeds. This construction allows generating ozone with high concentration to 5 g/m3 at high feed air or oxygen from the compressor station (up to 2000 l/min. The article describes the design of the basic elements of tubular ozone generator, examines the factors influencing the productivity of the ozonator. The proposed mathematical model allows calculating the productivity of the ozonator when considering multiple influencing factors. These factors take into account: the parameters of supply voltage, such as the magnitude and frequency of the supply voltage; the configuration and geometrical parameters of electrodes such as, the area of the electrodes, the configuration of the surface of the electrodes and distance between electrodes; parameters dielectric barrier; and the transported gas parameters such as volume, temperature, pressure and composition. Special attention is paid to the design of the electrodes made of woven wire mesh with mesh sizes from 1.5×1.5 to 2.0×2.0 mm. It is noted, that such electrodes allow obtaining the maximum productivity of an ozonator, and they do not lead to overheating of the dielectric barrier, and do not output down the generator. In the same way, the article presents the results of the mathematical modeling of ozone generator productivity while changing various factors

  18. Lectin typing of Campylobacter concisus

    DEFF Research Database (Denmark)

    Aabenhus, Rune Munck; Hynes, Sean O; Permin, Henrik

    2002-01-01

    A total of 44 clinical isolates and the type strain of the putative pathogen Campylobacter concisus were grouped based on their reactions with plant lectins. The optimized lectin typing system used C. concisus strains proteolytically pretreated and subsequently typed by using a panel of four...

  19. Type inference for COBOL systems

    NARCIS (Netherlands)

    Deursen, A. van; Moonen, L.M.F.

    1998-01-01

    Types are a good starting point for various software reengineering tasks. Unfortunately, programs requiring reengineering most desperately are written in languages without an adequate type system (such as COBOL). To solve this problem, we propose a method of automated type inference for these lang

  20. Computing effects for correspondence types

    DEFF Research Database (Denmark)

    Hüttel, Hans

    2010-01-01

    We show that type and effect inference is possible for a type and  effect system for authenticity using non-injective correspondences, opponent  types and a spi-calculus with symmetric encryption. We do this by a general  account of how effects can be computed given knowledge of how and where they...

  1. Mucopolysaccharidosis type I.

    Science.gov (United States)

    Wraith, J E; Jones, Simon

    2014-09-01

    Mucopolysaccharidosis type I (MPS I) is caused by a deficiency of the lysosomal hydrolase a-L-Iduronidase leading to accumulation of the GAGs, dermatan sulfate, and heparan sulphate, The disease spectrum includes a disorder with severe involvement and CNS disease Hurler disease (HPS I H) a chronic disease without CNS disease Scheie disease (HPS I S5) and the intermediate Hurler/Scheie disease(HPS I HIS).The urine GAGs pattern. confirmed by Iduronidase enzyme assay is diagnostic. Over 200 mutations exist. Genotype / phenotype correlation is poor but two nonsense mutations results in Hurler disease.The skeletal disease dysostosis multiplex (DM) is seen in severe variants of MPS I. The hypoplastic odontoid putting these patients at high risk of cervical cord damage. MPS IH (Hurler Disease) affected infants develop a spinal 'gibbus' deformity, persistent nasal discharge, middle ear effusions and frequent upper respiratory infection. They have "coarse", facial features, and an enlarged tongue. . Progressive upper airway disease leads to obstructive sleep apnoea. Corneal clouding and cognitive impairment appears, growth ceases. Joint stiffness and contractures limit mobility. Cardiac disease is universal. Death occurs before 10 years. SCHEIE patients are diagnosed as teenagers with hepatomegaly, joint contractures, cardiac valve abnormalities and corneal clouding . Prolonged survival with considerable disability without cognitive impairment is usual. MPS IH/S Hurler/Scheie. is diagnosed by 6.5 years, with variable skeletal and visceral manifestations without cognitive involvement. Joint stiffness, corneal clouding, , umbilical hernia, abnormal facies, hepatomegaly, joint contractures, and cervical myelopathy occur. Patients die in their 20s .Haematopoietic stem cell transplantation (HSCT) the standard treatment of MPS IH for 30 years is unpredictable .When performed before 2 years it can stabilize cognitive impairment. Hepatosplenomegaly, urine GAGs excretion, upper

  2. Jackson-type and Bernstein-type inequalities for multipliers on Herz-type Hardy spaces

    Institute of Scientific and Technical Information of China (English)

    XIE LinSen; LAN JiaCheng; LAN SenHua; YAN DunYan

    2009-01-01

    We establish Jackson-type and Bernstein-type inequalities for multipliers on Herz-type Hardy spaces.These inequalities can be applied to some important operators in Fourier analysis,such as the Bochner-Riesz multiplier over the critical index,the generalized Bochner-Riesz mean and the generalized Able-Poisson operator.

  3. Jackson-type and Bernstein-type inequalities for multipliers on Herz-type Hardy spaces

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    We establish Jackson-type and Bernstein-type inequalities for multipliers on Herz-type Hardy spaces. These inequalities can be applied to some important operators in Fourier analysis, such as the Bochner-Riesz multiplier over the critical index, the generalized Bochner-Riesz mean and the generalized Able-Poisson operator.

  4. Minoxidil induced hypertrichosis in a 2 year-old child [v1; ref status: indexed, http://f1000r.es/1vw

    Directory of Open Access Journals (Sweden)

    Ingrid Herskovitz

    2013-10-01

    Full Text Available We report a case of a 2 year-old male patient who developed generalized hypertrichosis after 2 months of treatment with 5% minoxidil foam for alopecia areata. This report highlights the danger of prescribing  topical minoxidil to young children and the need to correctly instruct caretakers about its administration.

  5. Typing is writing: Linguistic properties modulate typing execution.

    Science.gov (United States)

    Pinet, Svetlana; Ziegler, Johannes C; Alario, F-Xavier

    2016-12-01

    Typing is becoming our preferred way of writing. Perhaps because of the relative recency of this change, very few studies have investigated typing from a psycholinguistic perspective. In addition, and despite obvious similarities between typing and handwriting, typing research has remained rather disconnected from handwriting research. The current study aimed at bridging this gap by evaluating how typing is affected by a number of psycholinguistic variables defined at the word, syllable, and letter levels. In a writing-to-dictation task, we assessed typing performance by measuring response accuracy, onset latencies - an index of response preparation and initiation - and interkeystroke intervals (IKIs) - an index of response execution processes. The lexical and sublexical factors revealed a composite pattern of effects. Lexical frequency improved response latencies and accuracy, while bigram frequency speeded up IKIs. Sound-spelling consistency improved latencies, but had an inhibitory effect on IKI. IKIs were also longer at syllable boundaries. Together, our findings can be fit within a framework for typed production that combines the previously developed theories of spelling and typing execution. At their interface, we highlight the need for an intermediate hierarchical stage, perhaps in the form of a graphemic buffer for typing.

  6. Type System in Programming Languages

    Institute of Scientific and Technical Information of China (English)

    JIANG Hui; ZHANG Xingyuan; LIN Dong; XIE Xiren

    2001-01-01

    Type system provides a precise description of a programming lan guage. This is a prerequisite for the implementation and use of language. It also conducts mechanical and transparent type-checking on programs to prevent the oc currence of execution error during the running of programs. So, it can be said that, on the one hand, type system works as a formal tool to do mathematical analysis of language; on the other hand, it is a formal method for rigorously and precisely designing and implementing language. In this paper, some basic concepts of type system are discussed first. And then, the implementation of a graph-rewriting-based functional language - SClean's type system is given in details. It is hoped that the proposed method of using and implementing type system is of practical usefulness.

  7. Types for BioAmbients

    CERN Document Server

    Capecchi, Sara; 10.4204/EPTCS.19.7

    2010-01-01

    The BioAmbients calculus is a process algebra suitable for representing compartmentalization, molecular localization and movements between compartments. In this paper we enrich this calculus with a static type system classifying each ambient with group types specifying the kind of compartments in which the ambient can stay. The type system ensures that, in a well-typed process, ambients cannot be nested in a way that violates the type hierarchy. Exploiting the information given by the group types, we also extend the operational semantics of BioAmbients with rules signalling errors that may derive from undesired ambients' moves (i.e. merging incompatible tissues). Thus, the signal of errors can help the modeller to detect and locate unwanted situations that may arise in a biological system, and give practical hints on how to avoid the undesired behaviour.

  8. Type System in Programming Languages

    Institute of Scientific and Technical Information of China (English)

    蒋慧; 林东; 等

    2001-01-01

    Type system provides a precise description of a programming language,This is a prerequisite for the implementation and use of language.It also conducts mechanical and transparent type-checking on programs to prevent the occurrence of execution error during the running of programs.So,it can be said that,on the one hand.type system works as a formal tool to do mathematical analysis of language;on the other hand,it is a formal method for rigorously and precisely designing and implementing language.In this paper,some basic concepts of type system are discussed first.And then,the implementation of a graph-rewriting-based functional language-SClean's type system is given in details,It is hoped that the proposed method of using and implementing type system is of practical usefulness.

  9. Types for BioAmbients

    Directory of Open Access Journals (Sweden)

    Sara Capecchi

    2010-02-01

    Full Text Available The BioAmbients calculus is a process algebra suitable for representing compartmentalization, molecular localization and movements between compartments. In this paper we enrich this calculus with a static type system classifying each ambient with group types specifying the kind of compartments in which the ambient can stay. The type system ensures that, in a well-typed process, ambients cannot be nested in a way that violates the type hierarchy. Exploiting the information given by the group types, we also extend the operational semantics of BioAmbients with rules signalling errors that may derive from undesired ambients' moves (i.e. merging incompatible tissues. Thus, the signal of errors can help the modeller to detect and locate unwanted situations that may arise in a biological system, and give practical hints on how to avoid the undesired behaviour.

  10. Genus distribution of ladder type and cross type graphs

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    In this paper a method is given to calculate the explicit expressions of embedding genus distribution for ladder type graphs and cross type graphs. As an example, we refind the genus distri- bution of the graph Jn which is the first class of graphs studied for genus distribution where its genus depends on n.

  11. Genus distribution of ladder type and cross type graphs

    Institute of Scientific and Technical Information of China (English)

    WAN LiangXia; FENG KeQin; LIU YanPei; WANG DianJun

    2009-01-01

    In this paper a method is given to calculate the explicit expressions of embedding genus distribution for ladder type graphs and cross type graphs.As an example,we refind the genus distribution of the graph Jn which is the first class of graphs studied for genus distribution where its genus depends on n.

  12. Type-safe pattern combinators

    DEFF Research Database (Denmark)

    Rhiger, Morten

    2009-01-01

    Macros still haven't made their way into typed higher-order programming languages such as Haskell and Standard ML. Therefore, to extend the expressiveness of Haskell or Standard ML, one must express new linguistic features in terms of functions that fit within the static type systems of these lan...... of these languages. This is particularly challenging when introducing features that span across multiple types and that bind variables. We address this challenge by developing, in a step by step manner, mechanisms for encoding patterns and pattern matching in Haskell in a type-safe way....

  13. Management of type IIb dyslipidemia.

    Science.gov (United States)

    Arai, Hidenori; Ishibashi, Shun; Bujo, Hideaki; Hayashi, Toshio; Yokoyama, Shinji; Oikawa, Shinichi; Kobayashi, Junji; Shirai, Kohji; Ota, Takao; Yamashita, Shizuya; Gotoda, Takanari; Harada-Shiba, Mariko; Sone, Hirohito; Eto, Masaaki; Suzuki, Hiroaki; Yamada, Nobuhiro

    2012-01-01

    Although the Japan Atherosclerosis Society guideline for the diagnosis and prevention of atherosclerosis cardiovascular diseases for the Japanese population provides targets for low-density lipoprotein (LDL) cholesterol, triglycerides, and high-density lipoprotein (HDL) cholesterol to prevent cardiovascular disease in patients with dyslipidemia, there is no guideline specifically targeting the treatment of type IIb dyslipidemia, which is one of the most common types of dyslipidemia, along with type IIa and type IV dyslipidemia. Type IIb dyslipidemia is important because it sometimes accompanies atherogenic lipid profiles, such as small, dense LDL, remnants, low HDL cholesterolemia. It is also associated with type 2 diabetes mellitus, metabolic syndrome, and chronic kidney disease (CKD), and most patients with familial combined hyperlipidemia (FCHL) show this phenotype; therefore, it is assumed that patients with type IIb dyslipidemia have a high risk for cardiovascular disease. Thus, the management of type IIb dyslipidemia is very important for the prevention of cardiovascular disease, so we have attempted to provide a guideline for the management of type IIb dyslipidemia.

  14. Linear contextual modal type theory

    DEFF Research Database (Denmark)

    Schack-Nielsen, Anders; Schürmann, Carsten

    Abstract. When one implements a logical framework based on linear type theory, for example the Celf system [?], one is immediately con- fronted with questions about their equational theory and how to deal with logic variables. In this paper, we propose linear contextual modal type theory that giv...... a mathematical account of the nature of logic variables. Our type theory is conservative over intuitionistic contextual modal type theory proposed by Nanevski, Pfenning, and Pientka. Our main contributions include a mechanically checked proof of soundness and a working implementation....

  15. Equations of the mixed type

    CERN Document Server

    Bitsadze, A V

    1963-01-01

    Equations of the Mixed Type compiles a series of lectures on certain fundamental questions in the theory of equations of mixed type. This book investigates the series of problems concerning linear partial differential equations of the second order in two variables, and possessing the property that the type of the equation changes either on the boundary of or inside the considered domain. Topics covered include general remarks on linear partial differential equations of mixed type; study of the solutions of second order hyperbolic equations with initial conditions given along the lines of parab

  16. A Type System for Tom

    Directory of Open Access Journals (Sweden)

    Claude Kirchner

    2010-03-01

    Full Text Available Extending a given language with new dedicated features is a general and quite used approach to make the programming language more adapted to problems. Being closer to the application, this leads to less programming flaws and easier maintenance. But of course one would still like to perform program analysis on these kinds of extended languages, in particular type checking and inference. In this case one has to make the typing of the extended features compatible with the ones in the starting language. The Tom programming language is a typical example of such a situation as it consists of an extension of Java that adds pattern matching, more particularly associative pattern matching, and reduction strategies. This paper presents a type system with subtyping for Tom, that is compatible with Java's type system, and that performs both type checking and type inference. We propose an algorithm that checks if all patterns of a Tom program are well-typed. In addition, we propose an algorithm based on equality and subtyping constraints that infers types of variables occurring in a pattern. Both algorithms are exemplified and the proposed type system is showed to be sound and complete.

  17. Types for DSP Assembler Programs

    DEFF Research Database (Denmark)

    Larsen, Ken

    2006-01-01

    for reuse, and a procedure that computes point-wise vector multiplication. The latter uses a common idiom of prefetching memory resulting in out-of-bounds reading from memory. I present two extensions to the baseline type system: The first extension is a simple modification of some type rules to allow out...... the requirements of a procedure. I implement a proof-of-concept type checker for both the baseline type system and the extensions. I get good performance results on a small benchmark suite of programs representative of handwritten DSP assembler code. These empirical results are encouraging and strongly suggest...

  18. Bilateral Hardy-type Inequalities

    Institute of Scientific and Technical Information of China (English)

    Mu Fa CHEN

    2013-01-01

    This paper studies the Hardy-type inequalities on the intervals (may be infinite) with two weights,either vanishing at two endpoints of the interval or having mean zero.For the first type of inequalities,in terms of new isoperimetric constants,the factor of upper and lower bounds becomes smaller than the known ones.The second type of the inequalities is motivated from probability theory and is new in the analytic context.The proofs are now rather elementary.Similar improvements are made for Nash inequality,Sobolev-type inequality,and the logarithmic Sobolev inequality on the intervals.

  19. Object-Oriented Type Inference

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Palsberg, Jens

    1991-01-01

    We present a new approach to inferring types in untyped object-oriented programs with inheritance, assignments, and late binding. It guarantees that all messages are understood, annotates the program with type information, allows polymorphic methods, and can be used as the basis of an op-timizing......We present a new approach to inferring types in untyped object-oriented programs with inheritance, assignments, and late binding. It guarantees that all messages are understood, annotates the program with type information, allows polymorphic methods, and can be used as the basis of an op...

  20. A Minimal Propositional Type Theory

    CERN Document Server

    Kaminski, Mark

    2010-01-01

    Propositional type theory, first studied by Henkin, is the restriction of simple type theory to a single base type that is interpreted as the set of the two truth values. We show that two constants (falsity and implication) suffice for denotational and deductive completeness. Denotational completeness means that every value of the full set-theoretic type hierarchy can be described by a closed term. Deductive completeness is shown for a sequent-based proof system that extends a propositional natural deduction system with lambda conversion and Boolean replacement.

  1. Completeness in Hybrid Type Theory

    DEFF Research Database (Denmark)

    Areces, Carlos; Blackburn, Patrick Rowan; Huertas, Antonia;

    2014-01-01

    We show that basic hybridization (adding nominals and @ operators) makes it possible to give straightforward Henkin-style completeness proofs even when the modal logic being hybridized is higher-order. The key ideas are to add nominals as expressions of type t, and to extend to arbitrary types...... the way we interpret @i in propositional and first-order hybrid logic. This means: interpret @iαa , where αa is an expression of any type a , as an expression of type a that rigidly returns the value that αa receives at the i-world. The axiomatization and completeness proofs are generalizations of those...

  2. Florence Nightingale: her personality type.

    Science.gov (United States)

    Dossey, Barbara M

    2010-03-01

    This article casts new and refreshing light on Florence Nightingale's life and work by examining her personality type. Using the theory-based Myers-Briggs Type Indicator (MBTI), the author examines Nightingale's personality type and reveals that she was an introverted-intuitive-thinking-judging type. The merit of using the MBTI is that it allows us to more clearly understand three major areas of Nightingale's life that have been partially unacknowledged or misunderstood: her spiritual development as a practicing mystic, her management of her chronic illness to maintain her prodigious work output, and her chosen strategies to transform her visionary ideas into new health care and social realities.

  3. Java type unification with wild cards

    OpenAIRE

    Pluemicke, Martin

    2007-01-01

    International audience; With the introduction of Java 5.0 the type system has been extended by parameterized types, type variables, type terms, and wildcards. As a result very complex types can arise. The term Vector

  4. Safety Analysis versus Type Inference with Partial Types

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Palsberg, Jens

    1992-01-01

    Safety analysis is an algorithm for determining if a term in an untyped lambda calculus with constants is safe, i.e., if it does not cause an error during evaluation. This ambition is also shared by algorithms for type inference. Safety analysis and type inference are based on rather different...... perspectives, however. Safety analysis is global in that it can only analyze a complete program. In contrast, type inference is local in that it can analyze pieces of a program in isolation. In this paper we prove that safety analysis is sound, relative to both a strict and a lazy operational semantics. We...... also prove that safety analysis accepts strictly more safe lambda terms than does type inference for simple types. The latter result demonstrates that global program analysis can be more precise than local ones....

  5. Types of subtalar joint facets.

    Science.gov (United States)

    Jung, Min-Ho; Choi, Byoung Young; Lee, Ji Yong; Han, Chang Sung; Lee, Jin Suk; Yang, Young Chul; Cho, Byung Pil

    2015-08-01

    Articular facets of the clinical subtalar joint (CSTJ) were analyzed using a total of 118 (right 57, left 61) dry, paired calcanei and tali from 68 Korean adult cadavers. The CSTJ facets were classified into the following three types depending on their continuity: type A, all three facets are separated; type B, the anterior and middle facets are partially connected; and type C, the anterior and middle facets are fused to form a single facet. The continuity between the anterior and middle facets was represented by the degree of separation (DS), which ranged between 2.00 (type A) and 1.00 (type C). Type A was most common (39.0 %) in calcanei and rarest (11.0 %) in tali. Matching of calcaneus-talus pairs yielded five combined types: A-A (11.0 %), A-B (28.0 %), B-B (18.6 %), B-C (13.6 %), and C-C (28.8 %). The mean DS was slightly greater in calcanei (1.53) than in tali (1.32), and decreased in the order of types A-A, A-B, B-B, B-C, and C-C. The intersecting angles between the anterior and middle facets, which are related to the mobility of the CSTJ, were inversely related to the DS. These findings indicate that the anterior and middle facets are fused more frequently in tali than in calcanei, and combinations of different CSTJ facet types (A-B, B-C) exist over 40 % of feet. Our results indicate that types with a smaller DS (such as B-C and C-C) are relatively mobile but less stable compared to those with a greater DS (such as A-A and A-B).

  6. Object-Oriented Type Systems

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Palsberg, Jens

    binding. Existing languages employ different type systems, and it can be difficult to compare, evaluate and improve them, since there is currently no uniform theory for such languages. This book provides such a theory. The authors review the type systems of Simula, Smalltalk, C++ and Eiffel and present...

  7. Typed combinators for generic traversal

    NARCIS (Netherlands)

    Lämmel, R.; Vonk, J.

    2001-01-01

    Lacking support for generic traversal, functional programming languages suffer from a scalability problem when applied to large-scale program transformation problems. As a solution, we introduce emph{functional strategies: typeful generic functions that not only can be applied to terms of any type,

  8. Type Inference of Turbo Pascal

    DEFF Research Database (Denmark)

    Hougaard, Ole Ildsgaard; Schwartzbach, Michael I; Askari, Hosein

    1995-01-01

    of Turbo Pascal. It has the form of a preprocessor that analyzes programs in which the type annotations are only partial or even absent. The resulting program has full type annotations, will be accepted by the standard Turbo Pascal compiler, and has polymorphic use of procedures resolved by means of code...

  9. Paranormal weighted conditional type operators

    OpenAIRE

    Estaremi, Yousef

    2014-01-01

    In this paper, some sub-classes of paranormal weighted conditional expectation type operators, such as *-paranormal, quasi-*-paranormal and (n; k)-quasi-*-paranormal weighted conditional expectation type opera- tors on $L^2(\\Sigma)$ are investigated. Also, some applications about the spectrum, point spectrum, joint point spectrum, approximate point spectrum and joint approximate point spectrum of these classes are presented.

  10. Homological Type of Geometric Transitions

    CERN Document Server

    Rossi, Michele

    2010-01-01

    The present paper gives an account and quantifies the change in topology induced by small and type II geometric transitions, by introducing the notion of the \\emph{homological type} of a geometric transition. The obtained results agree with, and go further than, most results and estimates, given to date by several authors, both in mathematical and physical literature.

  11. Types of Cancer Teens Get

    Science.gov (United States)

    ... Week of Healthy Breakfasts Shyness Types of Cancer Teens Get KidsHealth > For Teens > Types of Cancer Teens Get A A A What's in this article? ... que padecen los adolescentes Cancer is rare in teens. Certain diseases like breast cancer usually affect adult ...

  12. Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Type-directed partial evaluation uses a normalization function to achieve partial evaluation. These lecture notes review its background, foundations, practice, and applications. Of specific interest is the modular technique of offline and online type-directed partial evaluation in Standard ML...

  13. Type 1 Diabetes and Sleep.

    Science.gov (United States)

    Farabi, Sarah S

    2016-02-01

    IN BRIEF In people with type 1 diabetes, sleep may be disrupted as a result of both behavioral and physiological aspects of diabetes and its management. This sleep disruption may negatively affect disease progression and development of complications. This review highlights key research findings regarding sleep in people with type 1 diabetes.

  14. Moment Distributions of Phase Type

    DEFF Research Database (Denmark)

    Bladt, Mogens; Nielsen, Bo Friis

    2011-01-01

    Moment distributions of phase-type and matrix-exponential distributions are shown to remain within their respective classes. We provide a probabilistic phase-type representation for the former case and an alternative representation, with an analytically appealing form, for the latter. First order...

  15. Type-Directed Partial Evaluation

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Type-directed partial evaluation uses a normalization function to achieve partial evaluation. These lecture notes review its background, foundations, practice, and applications. Of specific interest is the modular technique of offline and online type-directed partial evaluation in Standard ML of ...

  16. Brauer algebras of type B

    NARCIS (Netherlands)

    Cohen, A.M.; Liu, S.

    2015-01-01

    For each n ≥ 1, we define an algebra having many properties that one might expect to hold for a Brauer algebra of type Bn. It is defined by means of a presentation by generators and relations. We show that this algebra is a subalgebra of the Brauer algebra of type Dn+1 and point out a cellular struc

  17. The Spindle Type Cotton Harvester

    Science.gov (United States)

    The spindle type cotton picker was commercialized during the mid 1900’s and is currently produced by two US agricultural equipment manufacturers, John Deere and CaseIH. Picking is the predominate machine harvest method used throughout the US and world. Harvesting efficiency of a spindle type cotton ...

  18. Type specimen studies in Pleurotus

    NARCIS (Netherlands)

    Petersen, Ronald H.; Krisai-Greilhuber, Irmgard

    1999-01-01

    An epitype specimen is designated for Pleurotus cornucopiae. Morphological examination of Mexican material and the type specimen of P. opuntiae showed that the distribution of this species includes North Africa and the highlands of Mexico. The type specimen of Lentinus (Pleurotus) eugrammus reveals

  19. Type-2 fuzzy fractional derivatives

    Science.gov (United States)

    Mazandarani, Mehran; Najariyan, Marzieh

    2014-07-01

    In this paper, we introduce two definitions of the differentiability of type-2 fuzzy number-valued functions of fractional order. The definitions are in the sense of Riemann-Liouville and Caputo derivative of order β ɛ (0, 1), and based on type-2 Hukuhara difference and H2-differentiability. The existence and uniqueness of the solutions of type-2 fuzzy fractional differential equations (T2FFDEs) under Caputo type-2 fuzzy fractional derivative and the definition of Laplace transform of type-2 fuzzy number-valued functions are also given. Moreover, the approximate solution to T2FFDE by a Predictor-Evaluate-Corrector-Evaluate (PECE) method is presented. Finally, the approximate solutions of two examples of linear and nonlinear T2FFDEs are obtained using the PECE method, and some cases of T2FFDEs applications in some sciences are presented.

  20. DNA typing by capillary electrophoresis

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, N.

    1997-10-08

    Capillary electrophoresis is becoming more and more important in nucleic acid analysis including DNA sequencing, typing and disease gene measurements. This work summarized the background of DNA typing. The recent development of capillary electrophoresis was also discussed. The second part of the thesis showed the principle of DNA typing based on using the allelic ladder as the absolute standard ladder in capillary electrophoresis system. Future work will be focused on demonstrating DNA typing on multiplex loci and examples of disease diagnosis in the on-line format of PCR-CE. Also capillary array electrophoresis system should allow high throughput, fast speed DNA typing. Only the introduction and conclusions for this report are available here. A reprint was removed for separate processing.

  1. Personality types of oncology nurses.

    Science.gov (United States)

    Bean, C A; Holcombe, J K

    1993-12-01

    Personality type influences the choice of occupation. The breadth of specialty areas within oncology nursing allows for divergent activities and relationships and, thus, the accommodation of different personality characteristics. This exploratory study examined personality types for a convenience sample of oncology nurses predominantly employed in hospitals. According to the personality typology defined by Carl Jung, a person demonstrates a preference among four dimensions, i.e., extraversion/introversion, sensory/intuition, thinking/feeling, and judging/perceiving. The type with the strongest self-selection for these oncology nurses was ISFJ, where feeling is introverted and perception is practical, so that helping others is both a responsibility and a pleasure. The discussion relates the personality types to Jung's theory and their impact in clinical practice. Strengths and weaknesses of each personality type are described.

  2. Intersection Types and Related Systems

    Directory of Open Access Journals (Sweden)

    Paweł Parys

    2017-02-01

    Full Text Available We present a new approach to the following meta-problem: given a quantitative property of trees, design a type system such that the desired property for the tree generated by an infinitary ground lambda-term corresponds to some property of a derivation of a type for this lambda-term, in this type system. Our approach is presented in the particular case of the language finiteness problem for nondeterministic higher-order recursion schemes (HORSes: given a nondeterministic HORS, decide whether the set of all finite trees generated by this HORS is finite. We give a type system such that the HORS can generate a tree of an arbitrarily large finite size if and only if in the type system we can obtain derivations that are arbitrarily large, in an appropriate sense; the latter condition can be easily decided.

  3. Numerical-experimental analysis of a rin AISI{sub 7}Mg Alloy; Analisis numerico experimental de un rin de aleacion AISi{sub 7}Mg

    Energy Technology Data Exchange (ETDEWEB)

    Sauceda Mesa, Israel; Mata Lucero, Omar; Tirado Delgado, Luis; Ocampo Diaz, Juan de Dios [Universidad Autonoma de Baja California, Mexicali, Baja California (Mexico)

    2005-10-15

    The present work shows the results obtained from an investigation mode on the behaviour of a rin of alloy AISi{sub 7}Mg, which is used in compact Volkswagen's cars. Due to two kind of analysis were realized, firstly an experimental and numerical analysis was done, using a special machine for test the flexionante torque and material fatigue, besides was used an equipment of laser to scanner zone with strength concentrations and the maximum displacement amplitudes. The second analysis was done with the finite element technique, using the software ANSYS and CATIA. The difference between life fatigue cycles obtained from the two analyses was 0.6%. While the time optimize by MEF, was of 85% less than experimental analysis. [Spanish] En el presente trabajo se hicieron investigaciones del comportamiento de un rin de aleacion AISi{sub 7}Mg, el cual es usado en automoviles compactos de volkswagen (VW). Para esto, se realizo analisis experimental y numerico. En el primero se utilizo una maquina para prueba de fatiga de momento flexionante, un equipo de medicion de laser escaner donde se detectaron las zonas de concentraciones de esfuerzos y la maxima amplitud de desplazamiento en el rin. Mientras que en el segundo se obtuvieron los esfuerzos que ocasionaban la fatiga por el elemento finito, utilizando los paquetes de computo Ansys y Catia. La diferencia de los ciclos de vida de fatiga obtenidos entre ambos analisis fue del 0.6%. Mientras que el tiempo que se optimizo por el MEF, fue de un 85% menos que el analisis experimental.

  4. Theoretical models for Type I and Type II supernova

    Energy Technology Data Exchange (ETDEWEB)

    Woosley, S.E.; Weaver, T.A.

    1985-01-01

    Recent theoretical progress in understanding the origin and nature of Type I and Type II supernovae is discussed. New Type II presupernova models characterized by a variety of iron core masses at the time of collapse are presented and the sensitivity to the reaction rate /sup 12/C(..cap alpha..,..gamma..)/sup 16/O explained. Stars heavier than about 20 M/sub solar/ must explode by a ''delayed'' mechanism not directly related to the hydrodynamical core bounce and a subset is likely to leave black hole remnants. The isotopic nucleosynthesis expected from these massive stellar explosions is in striking agreement with the sun. Type I supernovae result when an accreting white dwarf undergoes a thermonuclear explosion. The critical role of the velocity of the deflagration front in determining the light curve, spectrum, and, especially, isotopic nucleosynthesis in these models is explored. 76 refs., 8 figs.

  5. Type-II Weyl semimetals.

    Science.gov (United States)

    Soluyanov, Alexey A; Gresch, Dominik; Wang, Zhijun; Wu, QuanSheng; Troyer, Matthias; Dai, Xi; Bernevig, B Andrei

    2015-11-26

    Fermions--elementary particles such as electrons--are classified as Dirac, Majorana or Weyl. Majorana and Weyl fermions had not been observed experimentally until the recent discovery of condensed matter systems such as topological superconductors and semimetals, in which they arise as low-energy excitations. Here we propose the existence of a previously overlooked type of Weyl fermion that emerges at the boundary between electron and hole pockets in a new phase of matter. This particle was missed by Weyl because it breaks the stringent Lorentz symmetry in high-energy physics. Lorentz invariance, however, is not present in condensed matter physics, and by generalizing the Dirac equation, we find the new type of Weyl fermion. In particular, whereas Weyl semimetals--materials hosting Weyl fermions--were previously thought to have standard Weyl points with a point-like Fermi surface (which we refer to as type-I), we discover a type-II Weyl point, which is still a protected crossing, but appears at the contact of electron and hole pockets in type-II Weyl semimetals. We predict that WTe2 is an example of a topological semimetal hosting the new particle as a low-energy excitation around such a type-II Weyl point. The existence of type-II Weyl points in WTe2 means that many of its physical properties are very different to those of standard Weyl semimetals with point-like Fermi surfaces.

  6. Wild type measles virus attenuation independent of type I IFN

    Directory of Open Access Journals (Sweden)

    Horvat Branka

    2008-02-01

    Full Text Available Abstract Background Measles virus attenuation has been historically performed by adaptation to cell culture. The current dogma is that attenuated virus strains induce more type I IFN and are more resistant to IFN-induced protection than wild type (wt. Results The adaptation of a measles virus isolate (G954-PBL by 13 passages in Vero cells induced a strong attenuation of this strain in vivo. The adapted virus (G954-V13 differs from its parental strain by only 5 amino acids (4 in P/V/C and 1 in the M gene. While a vaccine strain, Edmonston Zagreb, could replicate equally well in various primate cells, both G954 strains exhibited restriction to the specific cell type used initially for their propagation. Surprisingly, we observed that both G954 strains induced type I IFN, the wt strain inducing even more than the attenuated ones, particularly in human plasmacytoid Dendritic Cells. Type I IFN-induced protection from the infection of both G954 strains depended on the cell type analyzed, being less efficient in the cells used to grow the viral strain. Conclusion Thus, mutations in M and P/V/C proteins can critically affect MV pathogenicity, cellular tropism and lead to virus attenuation without interfering with the α/β IFN system.

  7. Groundwater types in Southeast Srem

    Directory of Open Access Journals (Sweden)

    Gregorić Enike

    2009-01-01

    Full Text Available The region of Southeast Srem is rich in ground waters, which is of great significance to agricultural production. The objective of this paper was to designate the zones of different groundwater types from the aspect of recharge, based on the analysis of groundwater regimes in the study area. A very complex groundwater regime in Southeast Srem, which depends on a great number of natural and some anthropogenic factors, makes it difficult to designate clearly the zones of the three main types of groundwater regime. Still, the boundaries of the zones of groundwater regime types were defined based on the results of correlation analysis of the basic factors affecting the groundwater regime. Zone I includes the climatic type of groundwater. Its fluctuation corresponds to the vertical factors of water balance (precipitation and evaporation and it is not affected by the river water level. This zone extends North and East of the line Putinci, Golubinci, Stara Pazova, Batajnica, Dobanovci, mainly in the area of the loess plateau. Within the zone, groundwater is at a relatively great depth. Only exceptionally, in the valleys, it appears almost on the surface. Zone II includes the climatic-hydrological groundwater type, which is the transition between the climatic type and the hydrological type. The fluctuation of groundwater regime is affected both by the effect of vertical balance factors, and by the effect of watercourses. Climatic-hydrological groundwater type covers the central and the lowest part of the study area and the South part of the middle terrace. Zone III is classified as the hydrological groundwater type and it covers the riparian areas along the Sava and the Danube. The aquifer is hydraulically connected with the river Sava.

  8. Operational Semantics of Termination Types

    DEFF Research Database (Denmark)

    Nielson, Flemming; Nielson, Hanne Riis

    1996-01-01

    In principle termination analysis is easy: find a well-founded ordering and prove that calls decrease with respect to the ordering. We show how to embed termination information into a polymorphic type system for an eager higher-order functional language allowing multiple-argument functions...... and algebraic data types. The well-founded orderings are defined by pattern matching against the definition of the algebraic data types. We prove that the analysis is semantically sound with respect to a big-step (or natural) operational semantics. We compare our approach based on operational semantics to one...

  9. User Types in Online Applications

    Directory of Open Access Journals (Sweden)

    Ion IVAN

    2011-08-01

    Full Text Available Online applications are presented in the context of information society. Online applications characteristics are analyzed. Quality characteristics are presented in relation to online applications users. Types of users for AVIO application are presented. Use cases for AVIO application are identified. The limitations of AVIO application are defined. Types of users in online applications are identified. The threedimensional matrix of access to the online application resources is built. The user type-oriented database is structured. Access management of the fields related to the database tables is analyzed. The classification of online applications users is done.

  10. Hex-Chrome Free Hardware - BAE Experience

    Science.gov (United States)

    2010-06-01

    Fiat 9.57513/Tipo IV • Ford S439 (WSS-M21P37-A1) • General Motors GM7114M, GMW3359 • Int’l Truck TMS-4518, Type I • ISO 10683 • JLG 4150701 • John...Trane S 3201063A1 • TRW TS 2-25-60, Class A • Volkswagen TL 233 • Volvo VCS5737.29, .19 6/23/2010 Magni is one of several coatings, others such

  11. Types of Treatment: Clinical Trials

    Science.gov (United States)

    ... Disease Information Treatment Types of Treatment Clinical Trials Clinical Trials Clinical Trials SHARE: Print Glossary Taking part in a clinical ... for cancer are based on previous clinical trials. Clinical Trial Service: LLS provides personalized clinical trial navigation when ...

  12. Allegheny County Soil Type Areas

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains soil type and soil classification, by area. Additional info at: http://mcdc.cas.psu.edu/datawiz.htm;...

  13. HRD in "Z" Type Companies.

    Science.gov (United States)

    Anderson, Robert; Anderson, Kathleen

    1982-01-01

    Describes the "Z" type training methods used in Japan. This training emphasizes interpersonal relations, long-term development, participative relationships, ability to perform several jobs, and individual patience and tolerance. (CT)

  14. [Surgery for diabetes type 2?].

    Science.gov (United States)

    Müller, Markus K; Nocito, A; Schiesser, M

    2010-02-17

    Diabetes mellitus type 2 is a chronic disease with increasing prevalence in western society. Obesity represents a well established risk factor for the development of diabetes mellitus type 2. Several studies on surgical procedures for the treatment of obesity have shown a postoperative reduction of obesity-related co-morbidities. Thus, diabetes mellitus type 2 was shown to resolve or improve in more than 75% of morbidly obese patients (BMI >35) after bariatric surgery. These insights paved the way for the advent of metabolic surgery - a novel field with the goal to improve glucose metabolism in patients with a BMI of less than 35. Encouraging results from mostly observational studies have sparked the interest in the surgical management of diabetes mellitus type 2.

  15. Allegheny County Soil Type Areas

    Data.gov (United States)

    Allegheny County / City of Pittsburgh / Western PA Regional Data Center — This dataset contains soil type and soil classification, by area. Additional info at: http://mcdc.cas.psu.edu/datawiz.htm;...

  16. Play the Blood Typing Game

    Science.gov (United States)

    ... Life and Work Teachers' Questionnaire The Blood Typing Game What happens if you get a blood transfusion ... of the game 2012 Winner of the Best Game Category by Swedish Learning Awards " The winner has ...

  17. Types of Arrhythmia in Children

    Science.gov (United States)

    ... If an abnormal rhythm occurs, it's important to find out what kind it is. Treatment recommendations depend on its type. Arrhythmias can cause the heart rate to be irregular, fast or slow ( View an animation of arrhythmia ). Fast ...

  18. Types of Managed Care Plans

    Science.gov (United States)

    ... Size Email Print Share Types of Managed Care Plans Page Content Article Body ​Managed care plans have ... to any deductible you must meet. High Deductible Plans (HDP): HDPs, also known as consumer directed health ...

  19. LABORATORY FERMENTERS OF CAPACITY TYPE

    National Research Council Canada - National Science Library

    Yu I Sidorov

    2012-01-01

    ...) of a capacity type with mixing devices that are intended for the cultivation of prokaryotes and also vegetable, animal, and insect cells, which the following firms such as Sartorius BBI Systems, New...

  20. Forest Cover Types - Direct Download

    Data.gov (United States)

    U.S. Geological Survey, Department of the Interior — This map layer portrays general forest cover types for the United States. Data were derived from Advanced Very High Resolution Radiometer (AVHRR) composite images...

  1. Moment Distributions of Phase Type

    DEFF Research Database (Denmark)

    Bladt, Mogens; Nielsen, Bo Friis

    -type distributions. We construct representations for moment distributions based on a general matrix-exponential distribution which turns out to be a generalization of the moment distributions based on exponential distributions. For moment distributions based on phase{type distributions we find an appropriate...... alternative representation in terms of sub{intensity matrices. Finally we are able to nd explicit expressions for both the Lorenz curve and the Gini index....

  2. Autoimmune Polyglandular Syndrome Type 1

    OpenAIRE

    Ponranjini, Vedeswari C.; Jayachandran, S; L Kayal; K Bakyalakshmi

    2012-01-01

    Autoimmune Polyglandular Syndrome (APS) Type 1 is a rare hereditary disorder that damages organs in the body. This disease entity is the result of a mutation in the AIRE gene. It is characterized by three classic clinical features - hypoparathyroidism, Addison′s disease, and chronic mucocutaneous candidiasis. For a patient to be diagnosed as having APS Type 1 syndrome at least two of these features needs to be present. The third entity may develop as the disease progresses. We report a case o...

  3. Text Type and Translation Strategy

    Institute of Scientific and Technical Information of China (English)

    刘福娟

    2015-01-01

    Translation strategy and translation standards are undoubtedly the core problems translators are confronted with in translation. There have arisen many kinds of translation strategies in translation history, among which the text type theory is considered an important breakthrough and a significant complement of traditional translation standards. This essay attempts to demonstrate the value of text typology (informative, expressive, and operative) to translation strategy, emphasizing the importance of text types and their communicative functions.

  4. Familial episodic ataxia type II.

    Science.gov (United States)

    Mugundhan, K; Thiruvarutchelvan, K; Sivakumar, S

    2011-10-01

    The familial episodic ataxia type II is a rare, dominantly inherited disease characterized by episodes of ataxia of early onset, often with completely normal cerebellar function between attacks. We report a family with affected members who had features of episodic ataxia type II and cerebellar atrophy on MRI imaging. All the affected members were successfully treated with acetazolamide, a carbonic anhydrase inhibitor. They are asymptomatic at 2 year follow-up.

  5. Anopheles Maculatus (Diptera: Culicidae) from the Type Locality of Hong Kong and Two New Species of the Maculatus Complex from the Philippines

    Science.gov (United States)

    1990-12-01

    distinguish two morphotypes from single localities. For this reason we believe that the two forms represent repro- ductively isolated species which are...tergum; 9- II-IV short, blunt, peglike; 9-V-W long, pointed, spine - like; 9-11 transparent, 9-III-VII lightly to darkly pigmented; ratio of length...Pecten plate with 3-12 long and 4-9 short spines . Seta 1-X simple, long, 1.05-1.54 length of saddle; 2-X more pectinate than plumose, with 16-20

  6. Sun and Other Types of Radiation

    Science.gov (United States)

    ... What Causes Cancer? Sun and Other Types of Radiation Learn about the different types of radiation and ... other diseases. Learn more here. Other Types of Radiation Exposure Not all types of radiation have been ...

  7. Spinocerebellar Ataxia Type 10 (SCA10)

    Science.gov (United States)

    NATIONAL ATAXIA FOUNDATION FREQUENTLY ASKED QUESTIONS ABOUT ... Spinocerebellar Ataxia Type 10 (SCA10) What is spinocerebellar ataxia type 10? Spinocerebellar ataxia type 10 (SCA10) is one specific type of ataxia among a group ...

  8. Spinocerebellar Ataxia Type 5 (SCA5)

    Science.gov (United States)

    NATIONAL ATAXIA FOUNDATION FREQUENTLY ASKED QUESTIONS ABOUT ... Spinocerebellar Ataxia Type 5 (SCA5) What is spinocerebellar ataxia type 5? Spinocerebellar ataxia type 5 is one specific type of ataxia among a group of ...

  9. Recent advances in autoimmune pancreatitis: type 1 and type 2.

    Science.gov (United States)

    Kamisawa, Terumi; Chari, Suresh T; Lerch, Markus M; Kim, Myung-Hwan; Gress, Thomas M; Shimosegawa, Tooru

    2013-09-01

    Autoimmune pancreatitis (AIP) is a form of chronic pancreatitis characterised clinically by frequent presentation with obstructive jaundice, histologically by a lymphoplasmacytic infiltrate with fibrosis, and therapeutically by a dramatic response to steroids. When so defined, AIP can be sub-classified into two subtypes, 1 and 2. Recent international consensus diagnostic criteria for AIP have been developed for diagnosis of both forms of AIP. Type 1 AIP is the pancreatic manifestation of a multiorgan disease, recently named IgG4-related disease. Little is known about the pathogenesis of either form of AIP. Despite frequent association of type 1 AIP with elevated serum IgG4 levels and infiltration with IgG4-positive plasma cells, it is unlikely that IgG4 plays a pathogenic role in AIP. Type 1 AIP responds to steroids, but there needs to be consensus on treatment regimens for induction and therapeutic end points. Relapses are common, but can be reduced by long-term use of low-dose steroids. Recent reports suggest that immunomodulators (azathioprine, 6-mercaptopurine and mycophenolate mofetil), as well biological agents (the antibody to CD20, rituximab) may have a role in maintaining remission in relapsing type 1 AIP. Future studies should clarify the best management options for treatment of relapses and maintenance of remission. Type 2 AIP is a pancreas-specific disorder not associated with IgG4. It presents in younger individuals equally with obstructive jaundice and pancreatitis. The inflammatory process responds to steroid therapy; relapses are uncommon. The clinical spectrum and long-term outcomes of medically treated type 2 AIP are still being evaluated.

  10. Simple algebras of Weyl type

    Institute of Scientific and Technical Information of China (English)

    SU; Yucai(

    2001-01-01

    [1] Kawamoto, N., Generalizations of Witt algebras over a field of characteristic zero, Hiroshima Math. J., 1986, 16: 417.[2] Osborn, J. M., New simple infinite-dimensional Lie algebras of characteristic 0, J. Alg., 1996, 185: 820.[3] Dokovic, D. Z., Zhao, K., Derivations, isomorphisms, and second cohomology of generalized Witt algebras, Trans. of Amer. Math. Soc., 1998, 350(2): 643.[4] Dokovic, D. Z., Zhao, K., Generalized Cartan type W Lie algebras in characteristic zero, J. Alg., 1997, 195: 170.[5] Osborn, J. M., Zhao, K., Generalized Poisson bracket and Lie algebras of type H in characteristic 0, Math. Z., 1999, 230: 107.[6] Osborn, J. M., Zhao, K., Generalized Cartan type K Lie algebras in characteristic 0, Comm. Alg., 1997, 25: 3325.[7] Zhao, K., Isomorphisms between generalized Cartan type W Lie algebras in characteristic zero, Canadian J. Math., 1998, 50: 210.[8] Passman, D. P., Simple Lie algebras of Witt type, J. Algebra, 1998, 206: 682.[9] Jordan, D. A., On the simplicity of Lie algebras of derivations of commutative algebras, J. Alg., 2000, 206: 682.[10] Xu, X., New generalized simple Lie algebras of Cartan type over a field with characteristic 0, J. Alg., 2000, 244: 23.[11] Su, Y., Xu, X., Zhang, H., Derivation-simple algebras and the structures of Lie algebras of generalized Witt type, J. Alg., 2000, 233: 642.[12] Dixmer, J., Enveloping Algebras, Amsterdam: North Holland, 1977.

  11. Pomegranate and type 2 diabetes.

    Science.gov (United States)

    Banihani, Saleem; Swedan, Samer; Alguraan, Ziyad

    2013-05-01

    Over the last decade, various studies have linked pomegranate (Punica granatum Linn), a fruit native to the Middle East, with type 2 diabetes prevention and treatment. This review focuses on current laboratory and clinical research related to the effects of pomegranate fractions (peels, flowers, and seeds) and some of their active components on biochemical and metabolic variables associated with the pathologic markers of type 2 diabetes. This review systematically presents findings from cell culture and animal studies as well as clinical human research. One key mechanism by which pomegranate fractions affect the type 2 diabetic condition is by reducing oxidative stress and lipid peroxidation. This reduction may occur by directly neutralizing the generated reactive oxygen species, increasing certain antioxidant enzyme activities, inducing metal chelation activity, reducing resistin formation, and inhibiting or activating certain transcriptional factors, such as nuclear factor κB and peroxisome proliferator-activated receptor γ. Fasting blood glucose levels were decreased significantly by punicic acid, methanolic seed extract, and pomegranate peel extract. Known compounds in pomegranate, such as punicalagin and ellagic, gallic, oleanolic, ursolic, and uallic acids, have been identified as having anti-diabetic actions. Furthermore, the juice sugar fraction was found to have unique antioxidant polyphenols (tannins and anthocyanins), which could be beneficial to control conditions in type 2 diabetes. These findings provide evidence for the anti-diabetic activity of pomegranate fruit; however, before pomegranate or any of its extracts can be medically recommended for the management of type 2 diabetes, controlled, clinical studies, are needed.

  12. Different collagen types define two types of idiopathic epiretinal membranes

    OpenAIRE

    Kritzenberger, Michaela; Junglas, Benjamin; Framme, Carsten; Helbig, Horst; Gabel, Veit-Peter; Fuchshofer, Rudolf; Ernst R. Tamm; Hillenkamp, Jost

    2011-01-01

    Abstract Aims: To identify differences in extracellular matrix contents between idiopathic epiretinal membranes (IEM) of cellophane macular reflex (CMRM) or preretinal macular fibrosis (PMFM) type. Methods and results: IEM were analyzed by light and quantitative transmission electron microscopy, immunohistochemistry, and Western blotting. Substantial differences between CMRM and PMFM were observed regarding the nature of extracellular fibrils. In CMRM, the fibrils were thin with...

  13. Quantization via Linear homotopy types

    CERN Document Server

    Schreiber, Urs

    2014-01-01

    In the foundational logical framework of homotopy-type theory we discuss a natural formalization of secondary integral transforms in stable geometric homotopy theory. We observe that this yields a process of non-perturbative cohomological quantization of local pre-quantum field theory; and show that quantum anomaly cancellation amounts to realizing this as the boundary of a field theory that is given by genuine (primary) integral transforms, hence by linear polynomial functors. Recalling that traditional linear logic has semantics in symmetric monoidal categories and serves to formalize quantum mechanics, what we consider is its refinement to linear homotopy-type theory with semantics in stable infinity-categories of bundles of stable homotopy types (generalized cohomology theories) formalizing Lagrangian quantum field theory, following Nuiten and closely related to recent work by Haugseng and Hopkins-Lurie. For the reader interested in technical problems of quantization we provide non-perturbative quantizati...

  14. Glucagon and type 2 diabetes

    DEFF Research Database (Denmark)

    Lund, Asger; Bagger, Jonatan I; Christensen, Mikkel

    2014-01-01

    In normal physiology, glucagon from pancreatic alpha cells plays an important role in maintaining glucose homeostasis via its regulatory effect on hepatic glucose production. Patients with type 2 diabetes suffer from fasting and postprandial hyperglucagonemia, which stimulate hepatic glucose...... production and, thus, contribute to the hyperglycemia characterizing these patients. Although this has been known for years, research focusing on alpha cell (patho)physiology has historically been dwarfed by research on beta cells and insulin. Today the mechanisms behind type 2 diabetic hyperglucagonemia...... or antagonization of the glucagon receptor constitutes potentially effective treatment strategies for patients with type 2 diabetes. In this review, we focus on the regulation of glucagon secretion by the incretin hormones glucagon-like peptide-1 (GLP-1) and GIP. Furthermore, potential advantages and limitations...

  15. Blood types in Pacific salmon

    Science.gov (United States)

    Ridgway, G.L.; Klontz, G.W.

    1961-01-01

    Intraspecific differences in erythrocyte antigens (blood types) were shown to occur in four species of Pacific salmon, the sockeye or red salmon (Oncorhynchus nerka), the chinook or king salmon (0. tshawytscha), the chum salmon (O. keta), and the pink salmon (O. gorbuscha). Antisalmon-erythrocyte sera prepared in rabbits and chickens were used after absorption of species-specific antibodies. Some of these blood types were shown to differ in their frequency of occurrence between different geographic races. In addition, isoimmunizations were conducted on one race of sockeye salmon. Antisera of seven different specificities were prepared and at least eight different patterns of antigenic composition were displayed by the cells tested.

  16. Type-2 fuzzy granular models

    CERN Document Server

    Sanchez, Mauricio A; Castro, Juan R

    2017-01-01

    In this book, a series of granular algorithms are proposed. A nature inspired granular algorithm based on Newtonian gravitational forces is proposed. A series of methods for the formation of higher-type information granules represented by Interval Type-2 Fuzzy Sets are also shown, via multiple approaches, such as Coefficient of Variation, principle of justifiable granularity, uncertainty-based information concept, and numerical evidence based. And a fuzzy granular application comparison is given as to demonstrate the differences in how uncertainty affects the performance of fuzzy information granules.

  17. Ameloblastoma, Solid/Multicystic Type

    Science.gov (United States)

    Bachmann, Angela M.

    2009-01-01

    The ameloblastoma, particularly the solid/multicystic type, is the most clinically significant odontogentic tumor. The tumor is often locally aggressive and has a significant impact and may have a patient’s morbidity and mortality. In this report, we present a case of a large ameloblastoma that presented with the typical radiographic features of variably sized radiolucent loculations. Microscopically the tumor showed a variety of histologic types, with plexiform and follicular predominating. The tumor was treated with a partial resection of the mandible. PMID:20596851

  18. NEUROFIBROMATOSIS TYPE I: CASE REPORT

    Directory of Open Access Journals (Sweden)

    Neha

    2014-12-01

    Full Text Available : Neurofibromatosis (NF is a term that has been applied to a variety of related syndromes, characterized by neuro ectodermal tumors arising within multiple organs and autosomal-dominant inheritance. Neurofibromatosis type I(NF-1, known as well as Recklinghausen’s disease, we have presented a case report of 10 year old boy with complain of scalp swelling on right postero-lateral aspect of scalp with multiple flat, hypo pigmented macule on back, neck. On radiology work up including MRI there were multiple plexiform neuroibromas, multiple non-neoplastic hamartomatous lesion suggestive of neurofibromatosis type.

  19. Interpretations of Recursive Type Definitions

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff

    1992-01-01

    A system of hierarchical imperative types is extended to allow infinite values. The general structure of value assignments to types in the context of a hierarchy is considered, and it is shown that both a minimal and a maximal value assignment exist. We give two different characterizations...... of intermediate value assignments: In terms of the predicates that describe them as subsets of the maximal values, and in terms of computational stability. As an application we introduce rational infinite values in our system. Programs can then work on infinite imperative data structures which are allocated...

  20. A 50 AÑOS DEL ESTABLECIMIENTO DE LA EMPRESA VOLKSWAGEN DE MÉXICO. Su impacto en el paisaje cultural del valle de Puebla-Tlaxcala

    OpenAIRE

    Torres-Bautista, Mariano

    2015-01-01

    [Es]Este ensayo explora los cambios producidos por el establecimiento de una corporación multinacional en medio de comunidades agrícolas estancadas tecnológicamente. Presenta algunos de los resultados inesperados por políticas industrializadoras desarrollistas que nunca atienden las necesidades de desarrollo de las comunidades agrícolas y pretenden como única alternativa de desarrollo la transformación del campesinado en obrero industrial. [EN]This paper explores the changes that occurred ...

  1. Blood metals concentration in type 1 and type 2 diabetics.

    Science.gov (United States)

    Forte, Giovanni; Bocca, Beatrice; Peruzzu, Angela; Tolu, Francesco; Asara, Yolande; Farace, Cristiano; Oggiano, Riccardo; Madeddu, Roberto

    2013-12-01

    Mechanisms for the onset of diabetes and the development of diabetic complications remain under extensive investigations. One of these mechanisms is abnormal homeostasis of metals, as either deficiency or excess of metals, can contribute to certain diabetic outcomes. Therefore, this paper will report the blood levels of chromium (Cr), copper (Cu), iron (Fe), manganese (Mn), mercury (Hg), nickel (Ni), lead (Pb), selenium (Se), and zinc (Zn) in subjects with type 1 diabetes (n = 192, mean age 48.8 years, mean disease duration 20.6 years), type 2 diabetes (n = 68, mean age 68.4 years, mean disease duration 10.2 years), and in control subjects (n = 59, mean age 57.2 years), and discuss the results indicating their possible role in diabetes. The metal concentrations were measured by sector field inductively coupled plasma mass spectrometry after microwave-induced acid digestion of blood samples. The accuracy was checked using a blood-based certified reference material, and recoveries of all elements were in the range of 92-101 % of certified values. Type 1 diabetes was found to be associated with Cr (p = 0.02), Mn (p < 0.001), Ni (p < 0.001), Pb (p = 0.02), and Zn (p < 0.001) deficiency, and type 2 diabetes with Cr (p = 0.014), Mn (p < 0.001), and Ni (p < 0.001) deficiency. These deficiencies were appreciated also subdividing the understudied patients for gender and age groups. Furthermore, in type 1 diabetes, there was a positive correlation between Pb and age (p < 0.001, ρ = 0.400) and Pb and BMI (p < 0.001, ρ = 0.309), while a negative correlation between Fe and age (p = 0.002, ρ = -0.218). In type 2 diabetes, there was a negative correlation between Fe and age (p = 0.017, ρ = -0.294) and Fe and BMI (p = 0.026, ρ = -0.301). Thus, these elements may play a role in both forms of diabetes and combined mineral supplementations could have beneficial effects.

  2. Clause Types in Southeastern Tepehuan.

    Science.gov (United States)

    Willett, Thomas L.

    The clause in Southeastern Tepehuan consists of a predicate, its associated arguments, and other modifying elements. This paper seeks to show the various types of semantic and surface clauses and the relation between them. The semantic clause consists of various semantic components, both nuclear and peripheral, semantic prosodies, and certain…

  3. Invariant Classification of Gait Types

    DEFF Research Database (Denmark)

    Fihl, Preben; Moeslund, Thomas B.

    2008-01-01

    This paper presents a method of classifying human gait in an invariant manner based on silhouette comparison. A database of artificially generated silhouettes is created representing the three main types of gait, i.e. walking, jogging, and running. Silhouettes generated from different camera angles...

  4. Magnesium and type 2 diabetes

    Institute of Scientific and Technical Information of China (English)

    Mario; Barbagallo; Ligia; J; Dominguez

    2015-01-01

    Type 2 diabetes is frequently associated with both extracellular and intracellular magnesium(Mg) deficits. A chronic latent Mg deficit or an overt clinical hypomagnesemia is common in patients with type 2 diabetes, especially in those with poorly controlled glycemic profiles. Insulinand glucose are important regulators of Mg metabolism. Intracellular Mg plays a key role in regulating insulin action, insulin-mediated-glucose-uptake and vascular tone. Reduced intracellular Mg concentrations result in a defective tyrosine-kinase activity, postreceptorial impairment in insulin action and worsening of insulin resistance in diabetic patients. A low Mg intake and an increased Mg urinary loss appear the most important mechanisms that may favor Mg depletion in patients with type 2 diabetes. Low dietary Mg intake has been related to the development of type 2 diabetes and metabolic syndrome. Benefits of Mg supplementation on metabolic profiles in diabetic patients have been found in most, but not all clinical studies and larger prospective studies are needed to support the potential role of dietary Mg supplementation as a possible public health strategy in diabetes risk. The aim of this review is to revise current evidence on the mechanisms of Mg deficiency in diabetes and on the possible role of Mg supplementation in the prevention and management of the disease.

  5. [Obesity and type 2 diabetes].

    Science.gov (United States)

    Toplak, Hermann; Hoppichler, Friedrich; Wascher, Thomas C; Schindler, Karin; Ludvik, Bernhard

    2016-04-01

    Obesity and Type 2 Diabetes are nowadays summarized as "diabesity". That is due to the fact that obesity is frequently preceding and the most important risk factor in the increase of Type 2 Diabetes. The body mass index (BMI) is a crude measure of body fatness. Even normal weight persons can have lack in muscles (sarcopenia), which leads to the recommendation to measure waist und body fatness (e.g. BIA). Lifestyle management including nutrition and physical activity are important for diabetes prevention. In the therapy of Type 2 Diabetes body weight is increasingly used as secondary target. Also the choice of the anti-diabetic medication and concomitant medications is increasingly influenced by body weight. The significance of anti-obesity medications in the therapy of type 2 diabetes will have to be clarified by future studies. Bariatric surgery is at present indicated with a BMI above BMI > 35 kg/m(2) and can lead at least to partial diabetes remission but has to be part of a lifelong care concept.

  6. Rijke-Type Thermoacoustic Oscillations

    Science.gov (United States)

    Beke, Tamas

    2011-01-01

    Thermoacoustic instability can appear in any thermal device when the unsteady heat transfer is favourably coupled with the fluctuations of acoustic pressure. In this paper, we present a project type of physical measuring and modelling task; the aim of our project is to help our students increase their knowledge of thermoacoustics. Our paper…

  7. Two types of parasitic assimilation

    Directory of Open Access Journals (Sweden)

    Peter Jurgec

    2013-02-01

    Full Text Available This paper shows that consonant harmony and parasitic vowel harmony are more similar than previously assumed. I provide a unified and restrictive analysis of parasitic assimilation using feature spreading constraints. In particular, I attribute the differences between the attested and unattested patterns to two types of markedness constraints—alignment and agreement.

  8. "Divergent" Ramanujan-type supercongruences

    CERN Document Server

    Guillera, Jesús

    2010-01-01

    "Divergent" Ramanujan-type series for $1/\\pi$ and $1/\\pi^2$ provide us with new nice examples of supercongruences of the same kind as those related to the convergent cases. In this paper we manage to prove three of the supercongruences by means of the Wilf--Zeilberger algorithmic technique.

  9. Imagery of Errors in Typing

    Science.gov (United States)

    Rieger, Martina; Martinez, Fanny; Wenke, Dorit

    2011-01-01

    Using a typing task we investigated whether insufficient imagination of errors and error corrections is related to duration differences between execution and imagination. In Experiment 1 spontaneous error imagination was investigated, whereas in Experiment 2 participants were specifically instructed to imagine errors. Further, in Experiment 2 we…

  10. Personality and personal network type

    NARCIS (Netherlands)

    Doeven-Eggens, Lilian; De Fruyt, Filip; Hendriks, A. A. Jolijn; Bosker, Roel J.; Van der Werf, Margaretha P. C.

    2008-01-01

    The association between personality and personal relationships is mostly studied within dyadic relationships. We examined these variables within the context of personal network types. We used Latent Class Analysis to identify groups Of Students with similar role relationships with three focal figure

  11. Unoriented Minimal Type 0 Strings

    CERN Document Server

    Carlisle, J E; Carlisle, James E; Johnson, Clifford V

    2004-01-01

    We define a family of string equations with perturbative expansions that admit an interpretation as an unoriented minimal string theory with background D-branes and R-R fluxes. The theory also has a well-defined non-perturbative sector and we expect it to have a continuum interpretation as an orientifold projection of the non-critical type~0A string for \\hat{c}=0, the (2,4) model. There is a second perturbative region which is consistent with an interpretation in terms of background R-R fluxes. We identify a natural parameter in the formulation that we speculate may have an interpretation as characterizing the contribution of a new type of background D-brane. There is a non-perturbative map to a family of string equations which we expect to be the \\hat{c}=0 type 0B string. The map exchanges D-branes and R-R fluxes. We present the general structure of the string equations for the (2,4k) type 0A models.

  12. Living with Type 1 Diabetes

    Science.gov (United States)

    ... Starchy Vegetables Fats Alcohol What Can I Drink? Fruit Dairy Food Tips Eating Out Quick Meal Ideas Snacks Nutrient Content Claims Understanding Carbohydrates Types of Carbohydrates Carbohydrate Counting Make Your Carbs Count Glycemic Index Low-Calorie Sweeteners Sugar and Desserts Fitness Exercise & ...

  13. Evaluation of Type A personality

    Science.gov (United States)

    Kittel, F.; Kornitzer, M.; Dramaix, M.

    1986-01-01

    When we look for the criteria for causation of Type A behaviour for coronary heart disease, we lack the reproducibility, the predictability to a certain extent, a pathogenic mechanism and an animal model, all four of the eight recognized criteria for causal inference. The debate therefore is still wide open. PMID:3774714

  14. Gaussian Fibonacci Circulant Type Matrices

    Directory of Open Access Journals (Sweden)

    Zhaolin Jiang

    2014-01-01

    Full Text Available Circulant matrices have become important tools in solving integrable system, Hamiltonian structure, and integral equations. In this paper, we prove that Gaussian Fibonacci circulant type matrices are invertible matrices for n>2 and give the explicit determinants and the inverse matrices. Furthermore, the upper bounds for the spread on Gaussian Fibonacci circulant and left circulant matrices are presented, respectively.

  15. Personality and personal network type

    NARCIS (Netherlands)

    Doeven-Eggens, Lilian; De Fruyt, Filip; Hendriks, A. A. Jolijn; Bosker, Roel J.; Van der Werf, Margaretha P. C.

    2008-01-01

    The association between personality and personal relationships is mostly studied within dyadic relationships. We examined these variables within the context of personal network types. We used Latent Class Analysis to identify groups Of Students with similar role relationships with three focal

  16. Tension type headaches: a review

    African Journals Online (AJOL)

    23. Epidemiology. A wide variation in the prevalence of tension-type headaches .... intensity tending to be less in the morning, building up after noon, and reducing ... with a change in position or the start of Valsalva-like sneezing. • Associated ...

  17. Fuchsian equations of type DN

    NARCIS (Netherlands)

    Golyshev, V.

    2007-01-01

    We prove that a generic differential operator of type DN is irreducible, regular, (anti)self-adjoint, and has quasiunipotent local monodromies. We prove that the defining matrix of a DN operator can be recovered from the expression of the operator as a polynomial in t and d/dt. -

  18. In Vitro Generation of Vascular Wall-Resident Multipotent Stem Cells of Mesenchymal Nature from Murine Induced Pluripotent Stem Cells

    Directory of Open Access Journals (Sweden)

    Jennifer Steens

    2017-04-01

    Full Text Available The vascular wall (VW serves as a niche for mesenchymal stem cells (MSCs. In general, tissue-specific stem cells differentiate mainly to the tissue type from which they derive, indicating that there is a certain code or priming within the cells as determined by the tissue of origin. Here we report the in vitro generation of VW-typical MSCs from induced pluripotent stem cells (iPSCs, based on a VW-MSC-specific gene code. Using a lentiviral vector expressing the so-called Yamanaka factors, we reprogrammed tail dermal fibroblasts from transgenic mice containing the GFP gene integrated into the Nestin-locus (NEST-iPSCs to facilitate lineage tracing after subsequent MSC differentiation. A lentiviral vector expressing a small set of recently identified human VW-MSC-specific HOX genes then induced MSC differentiation. This direct programming approach successfully mediated the generation of VW-typical MSCs with classical MSC characteristics, both in vitro and in vivo.

  19. Standard types of regulation loops; Chaines de regulation types

    Energy Technology Data Exchange (ETDEWEB)

    Bertrand, M. [ENSAM, Centre d`Enseignement et de Recherche de Lille, 59 - Lille (France)

    1997-12-01

    The aim of this paper is to give help in the analysis of industrial regulation problems using different types of real installations. The increasing complexity of industrial systems requires the use of a decomposition-recomposition procedure using a scheme with different blocs. Examples are given to help the non-specialist users in the mastery of essential choices and in the distinction between operational and material separations. The examples concern: the heating loop of a central heating installation, the sensors and actuators of industrial systems (the temperature regulation of a tubular furnace, the electro-hydraulic positioning systems used in machine tools, forming, aeronautics etc.., the regulation of a mixing system for hot and cold fluids, and the regulation of a fluidizing system. The usual types of regulation loops are presented with the different steps of the resolution of a regulation problem. (J.S.) 7 refs.

  20. Headache and Decompression Sickness: Type I or Type II?

    Science.gov (United States)

    2001-06-01

    neurological exam was normal. Recompression with 100% oxygen produced relief within fifteen minutes. Follow up revealed no recurrence . Case 2 A twenty-seven...Follow up revealed no recurrence . Both cases pose an intriguing question. Should headache always be considered Type II DCS? DCS has a wide range of...with the supporting basis for this alternative view. The background for this paper is based on orthodontic and osteopathic medicine. For years

  1. Hardy type inequalities on time scales

    CERN Document Server

    Agarwal, Ravi P; Saker, Samir H

    2016-01-01

    The book is devoted to dynamic inequalities of Hardy type and extensions and generalizations via convexity on a time scale T. In particular, the book contains the time scale versions of classical Hardy type inequalities, Hardy and Littlewood type inequalities, Hardy-Knopp type inequalities via convexity, Copson type inequalities, Copson-Beesack type inequalities, Liendeler type inequalities, Levinson type inequalities and Pachpatte type inequalities, Bennett type inequalities, Chan type inequalities, and Hardy type inequalities with two different weight functions. These dynamic inequalities contain the classical continuous and discrete inequalities as special cases when T = R and T = N and can be extended to different types of inequalities on different time scales such as T = hN, h > 0, T = qN for q > 1, etc.In this book the authors followed the history and development of these inequalities. Each section in self-contained and one can see the relationship between the time scale versions of the inequalities and...

  2. An Imperative Type Hierarchy with Partial Products

    DEFF Research Database (Denmark)

    Schwartzbach, Michael Ignatieff; Schmidt, Erik Meineche

    1989-01-01

    notation for defining recursive types, that is superior to traditional type sums and products. We show how the ordering on types extends to an ordering on types with invariants. We allow the use of least upper bounds in type definitions and show how to compute upper bounds of invariants.......A type hierarchy for a programming language defines an ordering on the types such that any application for small types may be reused for all larger types. The imperative facet makes this non-trivial; the straight-forward definitions will yield an inconsistent system. We introduce a new type...... constructor, the partial product, and show how to define a consistent hierarchy in the context of fully recursive types. A simple polymorphism is derived by introducing a notion of placeholder types. By extending the partial product types to include structural invariants we obtain a particularly appropriate...

  3. On the internal structures of inductive types

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    The paper investigates the internal structures of hereditary inductive types in logical type theory. By defining a bisimulation equality on the inhabitants of each hereditary inductive type, one is able to show that the inhabitants of a hereditary inductive type satisfy the basic properties of sets. A hereditary inductive type can therefore be conceived as a universe of sets.

  4. 29 CFR 779.329 - Effect of type of customer and type of goods or services.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Effect of type of customer and type of goods or services... customer and type of goods or services. In some industries the type of goods or services sold or the type... retail regardless of the type of goods or services sold or the type of customer. Where a sale is...

  5. Type IV Wind Turbine Model

    DEFF Research Database (Denmark)

    Hansen, Anca Daniela; Margaris, Ioannis D.

    project to be incorporated in the wind power plant level. This document describes the Type 4 wind turbine simulation model, implemented in the EaseWind project. The implemented wind turbine model is one of the initial necessary steps toward integrating new control services in the wind power plant level....... In the project, this wind turbine model will be further incorporated in a wind power plant model together with the implementation in the wind power control level of the new control functionalities (inertial response, synchronising power and power system damping). For this purpose an aggregate wind power plant...... (WPP) will be considered. The aggregate WPP model, which will be based on the upscaling of the individual wind turbine model on the electrical part, will make use of an equivalent wind speed. The implemented model follows the basic structure of the generic standard Type 4 wind turbine model proposed...

  6. Tuberculosis vaccine types and timings.

    Science.gov (United States)

    Orme, Ian M

    2015-03-01

    Traditionally, the design of new vaccines directed against Mycobacterium tuberculosis, the most successful bacterial pathogen on the planet, has focused on prophylactic candidates that would be given to individuals while they are still young. It is becoming more apparent, however, that there are several types of vaccine candidates now under development that could be used under various conditions. Thus, in addition to prophylactic vaccines, such as recombinant Mycobacterium bovis BCG or BCG-boosting vaccines, other applications include vaccines that could prevent infection, vaccines that could be given in emergency situations as postexposure vaccines, vaccines that could be used to facilitate chemotherapy, and vaccines that could be used to reduce or prevent relapse and reactivation disease. These approaches are discussed here, including the type of immunity we are trying to specifically target, as well as the limitations of these approaches.

  7. Instream Physical Habitat Modelling Types

    DEFF Research Database (Denmark)

    Conallin, John; Boegh, Eva; Krogsgaard, Jørgen

    2010-01-01

    -friendly and have flexible data needs. They can easily be implemented in new regions using expert information or different types of local data. Furthermore, they are easily presentable to stakeholders and have the potential to be applied over large spatial scales. Integral care must be taken in the use...... and disadvantages as management tools for member states in relation to the requirements of the WFD, but due to their different model structures they are distinct in their data needs, transferability, user-friendliness and presentable outputs. Water resource managers need information on what approaches will best...... management tools, but require large amounts of data and the model structure is complex. It is concluded that the use of habitat suitability indices (HSIs) and fuzzy rules in hydraulic-habitat modelling are the most ready model types to satisfy WFD demands. These models are well documented, transferable, user...

  8. Life history types and strategies

    DEFF Research Database (Denmark)

    Boel, Mikkel

    strategies and types in migratory freshwater fish, using brown trout and alewife as study organisms. Firstly, we investigated underlying mechanisms of resident and migratory life history strategies of salmonids, using indicators for nutritional status, stress, tissue damage and smoltification. Secondly......, avian predation pressure on the groups with different life history strategies was explored in their respective habitats. Thirdly, we demonstrated that the life history type of alewives, through regulation of zooplankton availability, influence the ontogeny of concurrent largemouth bass. Finally, a field...... study approach was used to evaluate the effect of PIT tagging on body condition of brown trout. Within a salmonid population several life history strategies can be found, each of which involves variations in migration and residency. Migratory life history strategies are often viewed as an adaptive...

  9. [Tyrosinemia type II. Case report].

    Science.gov (United States)

    Benatiya, A I; Bouayed, M A; Touiza, E; Daoudi, K; Bhalil, S; Elmesbahi, I; Tahri, H

    2005-01-01

    Tyrosinemia type II or Richner-Hanhart syndrome is a rare hereditary disease characterized by the association of pseudoherpetiform corneal ulcerations and palmoplantar hyperkeratosis. We report the case of a 12 year-old young man presenting a superficial punctate keratitis and a corneal dystrophy in both eyes, associated with a palmoplantar hyperkeratosis. The dosage of the serum level of tyrosine is meaningfully raised to 1236 micromol/l. A dietary treatment restraining tyrosine and phenylalanine is started with favorable results after an evolution of 6 months. Tyrosinemia type II is an autosomal recessive disease, due to an enzymatic deficit in tyrosine aminotransferase. The diagnosis is based on the clinic and high level of serum and urinary tyrosine as well as of its urinary metabolites. This disease must be suspected in all cases of dentritic keratitis not reacting on the antiviral treatment, and more especially if it is associated with cutaneous lesions such as palmo-plantar keratosis.

  10. Types for X10 Clocks

    Directory of Open Access Journals (Sweden)

    Francisco Martins

    2011-10-01

    Full Text Available X10 is a modern language built from the ground up to handle future parallel systems, from multicore machines to cluster configurations. We take a closer look at a pair of synchronisation mechanisms: finish and clocks. The former waits for the termination of parallel computations, the latter allow multiple concurrent activities to wait for each other at certain points in time. In order to better understand these concepts we study a type system for a stripped down version of X10. The main result assures that well typed programs do not run into the errors identified in the X10 language reference, namely the ClockUseException. The study will open, we hope, doors to a more flexible utilisation of clocks in the X10 language.

  11. Five types of organizational strategy

    DEFF Research Database (Denmark)

    Steensen, Elmer Fly

    2014-01-01

    Models in the strategy field defining the strategy concept emphasize schools of thought or strategy perspectives, but not how to define the idiosyncratic composition of an organization’s strategy content. Based on a literature review in which meanings have been attached to the concept, this paper...... presents a new model including five types of organizational strategy. The model emphasizes that key influencers may make heterogeneous contributions to an organization’s strategy and also that significant effects may result from interaction between types of strategy.......Models in the strategy field defining the strategy concept emphasize schools of thought or strategy perspectives, but not how to define the idiosyncratic composition of an organization’s strategy content. Based on a literature review in which meanings have been attached to the concept, this paper...

  12. Introducing inulin-type fructans.

    Science.gov (United States)

    Roberfroid, Marcel B

    2005-04-01

    Inulin is a generic term to cover all beta(2-->1) linear fructans. Chicory inulin is a linear beta(2-->1) fructan (degree of polymerisation (DP) 2 to 60; DPav=12), its partial enzymatic hydrolysis product is oligofructose (DP 2 to 8; DPav=4), and by applying specific separation technologies a long-chain inulin known as inulin HP (DP 10 to 60; DPav=25) can be produced. Finally, a specific product known as oligofructose-enriched inulin is obtained by combining chicory long-chain inulin and oligofructose. Because of the beta-configuration of the anomeric C2 in their fructose monomers, inulin-type fructans resist hydrolysis by intestinal digestive enzymes, they classify as 'non-digestible' carbohydrates, and they are dietary fibres. By increasing faecal biomass and water content of the stools, they improve bowel habits, but they have characteristic features different from other fibres. They affect gastrointestinal functions not because of their physico-chemical properties but rather because of their biochemical and physiological attributes. In the colon, they are rapidly fermented to produce SCFA that are good candidates to explain some of the systemic effects of inulin-type fructans. Fermentation of inulin-type fructans in the large bowel is a selective process; bifidobacteria (and possibly a few other genera) are preferentially stimulated to grow, thus causing significant changes in the composition of the gut microflora by increasing the number of potentially health-promoting bacteria and reducing the number of potentially harmful species. Both oligofructose and inulin are prebiotic. They also induce changes in colonic epithelium stimulating proliferation in the crypts, increasing the concentration of polyamines, changing the profile of mucins, and modulating endocrine as well as immune functions. From a nutrition labelling perspective, inulin-type fructans are not only prebiotic dietary fibres; they are also low-calorie carbohydrates [6.3 kJ/g (1.5 kcal

  13. Familial colorectal cancer type X

    DEFF Research Database (Denmark)

    Dominguez-Valentin, Mev; Therkildsen, Christina; Da Silva, Sabrina

    2015-01-01

    Heredity is a major cause of colorectal cancer, but although several rare high-risk syndromes have been linked to disease-predisposing mutations, the genetic mechanisms are undetermined in the majority of families suspected of hereditary cancer. We review the clinical presentation, histopathologic...... features, and the genetic and epigenetic profiles of the familial colorectal cancer type X (FCCTX) syndrome with the aim to delineate tumor characteristics that may contribute to refined diagnostics and optimized tumor prevention....

  14. DNA typing from cigarette butts.

    Science.gov (United States)

    Watanabe, Yoshihisa; Takayama, Tomohiro; Hirata, Keiji; Yamada, Sadao; Nagai, Atsushi; Nakamura, Isao; Bunai, Yasuo; Ohya, Isao

    2003-03-01

    We performed DNA typing for D1S80, HLADQA1, TH01 and PM using the butts of 100 cigarettes that were smoked by ten different individuals (ten cigarettes per individual). The results obtained from DNA typing for D1S80 agreed with the results obtained using bloodstains in 76 cigarette butt samples. Sixteen samples produced false results, showing the loss of the longer allelic hetero-band. When examined using agarose gel electrophoresis, high-molecular weight DNA was not observed in these samples. The same results were also observed for buccal swab samples and saliva stains obtained from the same individuals. In the remaining eight cigarette butt samples, PCR products were not detected. The results obtained from DNA typing for TH01, HLADQA1 and PM agreed with the results obtained using bloodstains in 90 samples. In the remaining ten samples of a specific kind of cigarette (Marlboro), the PCR products were not detected. The extracts from the ends of the Marlboro cigarettes were stained yellow. When the DNA extracted from Marlboro cigarette butts was treated with Microcon-100 (amicon) or SizeSep 400 Span Columns (Amersham Pharmacia Biotech), PCR products could be detected. When PCR amplification was performed after adding extracts from the ends of unsmoked Marlboro cigarettes to DNA extracted from bloodstains, PCR products could not be detected. The present data indicate that the degradation of high-molecular weight DNA and the inhibition of PCR by dyes of the cigarette end should be kept in mind when performing DNA typing using cigarette ends.

  15. Combining different types of classifiers

    OpenAIRE

    Gatnar, Eugeniusz

    2008-01-01

    Model fusion has proved to be a very successful strategy for obtaining accurate models in classification and regression. The key issue, however, is the diversity of the component classifiers because classification error of an ensemble depends on the correlation between its members. The majority of existing ensemble methods combine the same type of models, e.g. trees. In order to promote the diversity of the ensemble members, we propose to aggregate classifiers of different t...

  16. Treatment of type 2 diabetes.

    OpenAIRE

    Scheen, André

    2003-01-01

    Type 2 diabetes is a heterogeneous disease resulting from a dynamic interaction between defects in insulin secretion and insulin action. As most subjects are overweighted or obese, the initial treatment is optimization of the meal plan and enhancement of physical activity in order to obtain sustained weight reduction. In case of failure of life-style changes, various oral antihyperglycaemic agents may be used. Some are targeting defective insulin secretion (sulphonylureas, glinides) while oth...

  17. Repair Types, Procedures - Part 1

    Science.gov (United States)

    2010-05-01

    New Jersey, USA. Repair Types, Procedures – Part I RTO-EN-AVT-156 9 - 19 [5] Drieker R, Botello C, MacBeth S, and Grody J, “Aircraft Battle... MacBeth S, and Grody J, “Aircraft Battle Damage Assessment and Repair (ABDAR), Vol. III: Field Test Report,” AFRL-HE-WP-TR-2002-0039, July 2000. [8

  18. Epidermolytic Hyperkeratosis -NPS 2 Type

    Directory of Open Access Journals (Sweden)

    Das Jayanta Kumar

    2004-01-01

    Full Text Available A case of bullous congenital ichthyosiform erythroderma (epidermolytic hyperkeratosis or EHK with some unusual features is described. It was diagnosed in a 6 month old girl with no family history of either EHK or focal lesions suggestive of mosaicism. The girl probably had EHK type NPS-2; but non-involvement of face and lack of foul body odor set the case apart.

  19. Phacomatosis pigmentovascularis of cesioflammea type*

    Science.gov (United States)

    Villarreal, Delky Johanna Villarreal; Leal, Fabiano

    2016-01-01

    Phacomatosis pigmentovascularis is a rare syndrome, defined as the simultaneous presence of vascular nevus and melanocytic nevus in the same patient. We report the case of a 53-year-old woman presented with dermal melanosis and extensive vascular nevus, which match the typical manifestations of phakomatosis pigmetovascularis of cesioflammea type, according to Happle's classification. The rare occurrence of this genodermatosis and the clinical exuberance of the skin lesions motivated this case report.

  20. Session Types in Abelian Logic

    Directory of Open Access Journals (Sweden)

    Yoichi Hirai

    2013-12-01

    Full Text Available There was a PhD student who says "I found a pair of wooden shoes. I put a coin in the left and a key in the right. Next morning, I found those objects in the opposite shoes." We do not claim existence of such shoes, but propose a similar programming abstraction in the context of typed lambda calculi. The result, which we call the Amida calculus, extends Abramsky's linear lambda calculus LF and characterizes Abelian logic.

  1. Gastaut type idiopathic occipital epilepsy

    Directory of Open Access Journals (Sweden)

    I. V. Volkov

    2015-01-01

    Full Text Available Idiopathic occipital epilepsy is a rare epileptic syndrome. Its incidence in a Novosibirsk cohort of patients with idiopathic focal epilepsy is 0.9%. Objective: to present a clinical description of new cases of Gastaut syndrome, the types of its course, and treatment options in these patients. Patients and methods. The study covers 17 cases of Gastaut type idiopathic occipital epilepsy in 13 women and 4 men aged 11–53 years. Results. Among 17 cases we present 4 family cases with the disease. Three generations in 2 families were observed to have epilepsy, including Gastaut syndrome concurrent with childhood absence epilepsy. The adolescent onset of the disease was seen in most cases. Its main symptoms were focal visual seizures (100%, focal sensory seizures (58.9%, cephalalgia (47.1%, speech disorders (41.2%, and secondarily generalized convulsive seizures (35.3%. According to the frequency of seizures, the investigators identified 5 types of the course: single focal seizures, rare focal seizures with or without convulsions, frequent focal seizures with or without convulsions. The identity of the course of epilepsy was found in familial cases. 76.5% of the patients had a good quality of life: 41.2% of them were untreated while 35.3% were treated; no seizures were noted. 

  2. Rare types of diabetes mellitus.

    Science.gov (United States)

    Mihai, B; Mihai, Cătălina; Cijevschi-Prelipcean, Cristina; Lăcătuşu, Cristina

    2012-01-01

    Diabetes mellitus is a heterogenous disorder characterized by chronic hyperglycemia and induced by a large number of etiopathogenic conditions. Beside type 1 and type 2 diabetes, which account for almost 90% of all cases, practitioners may encounter patients with more infrequent forms of diabetes, as those induced by mutations of a single gene, atypical immune disorders or neonatal diabetes. Monogenic diabetes is represented by genetic disorders in the structure of the beta-cell (the MODY syndromes and the mutations of mitochondrial DNA) or in the insulin's action (type A insulin resistance syndrome, Rabson-Mendenhall syndrome, leprechaunism, lipodystrophies). The rare forms of immune diabetes are determined by antibodies against insulin or insulin receptor or appear as a component of the "stiff man syndrome". Neonatal diabetes is induced by mutations in genes that control beta-cell development and function and may have a transient or permanent nature. Knowledge of the uncommon forms of diabetes mellitus enables physicians to apply the optimal treatment, to estimate the evolution of the patient and to apply a complete family screening in order to diagnose all other blood relatives as soon as possible.

  3. Genetics Home Reference: mucopolysaccharidosis type I

    Science.gov (United States)

    ... Home Health Conditions mucopolysaccharidosis type I mucopolysaccharidosis type I Enable Javascript to view the expand/collapse boxes. ... PDF Open All Close All Description Mucopolysaccharidosis type I (MPS I) is a condition that affects many ...

  4. Genetics Home Reference: otopalatodigital syndrome type 1

    Science.gov (United States)

    ... Management Genetic Testing (1 link) Genetic Testing Registry: Oto-palato-digital syndrome, type I Other Diagnosis and ... syndrome faciopalatoosseous syndrome FPO OPD syndrome, type 1 oto-palato-digital syndrome, type I Taybi syndrome Related ...

  5. Genetics Home Reference: otopalatodigital syndrome type 2

    Science.gov (United States)

    ... Management Genetic Testing (1 link) Genetic Testing Registry: Oto-palato-digital syndrome, type II Other Diagnosis and ... syndrome faciopalatoosseous syndrome FPO OPD syndrome, type 2 oto-palato-digital syndrome, type II Taybi syndrome Related ...

  6. Take Steps to Prevent Type 2 Diabetes

    Science.gov (United States)

    ... En español Take Steps to Prevent Type 2 Diabetes Browse Sections The Basics Overview Types of Diabetes ... 1 of 9 sections The Basics: Types of Diabetes What is diabetes? Diabetes is a disease. People ...

  7. Language Arts Multidisciplinary: A Touch of Typing.

    Science.gov (United States)

    Switzer, Mary Ellen

    1979-01-01

    Suggests teaching elementary students to type by providing a typing learning station and one 30-minute lesson each week. Includes ideas for relating typing to other curriculum areas such as punctuation, spelling, and writing. (SJL)

  8. 7 CFR 29.3559 - Type 36.

    Science.gov (United States)

    2010-01-01

    ... Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... Type 95) § 29.3559 Type 36. That type of air-cured tobacco commonly known as Green River, Green River... Green River section of Kentucky....

  9. Genetics Home Reference: spastic paraplegia type 11

    Science.gov (United States)

    ... Home Health Conditions spastic paraplegia type 11 spastic paraplegia type 11 Enable Javascript to view the expand/ ... Download PDF Open All Close All Description Spastic paraplegia type 11 is part of a group of ...

  10. Genetics Home Reference: spastic paraplegia type 4

    Science.gov (United States)

    ... Home Health Conditions spastic paraplegia type 4 spastic paraplegia type 4 Enable Javascript to view the expand/ ... Download PDF Open All Close All Description Spastic paraplegia type 4 is part of a group of ...

  11. A Data Type for Efficient Representation of Other Data Types

    Science.gov (United States)

    James, Mark

    2008-01-01

    A self-organizing, monomorphic data type denoted a sequence has been conceived to address certain concerns that arise in programming parallel computers. A sequence in the present sense can be regarded abstractly as a vector, set, bag, queue, or other construct. Heretofore, in programming a parallel computer, it has been necessary for the programmer to state explicitly, at the outset, what parts of the program and the underlying data structures must be represented in parallel form. Not only is this requirement not optimal from the perspective of implementation; it entails an additional requirement that the programmer have intimate understanding of the underlying parallel structure. The present sequence data type overcomes both the implementation and parallel structure obstacles. In so doing, the sequence data type provides unified means by which the programmer can represent a data structure for natural and automatic decomposition to a parallel computing architecture. Sequences exhibit the behavioral and structural characteristics of vectors, but the underlying representations are automatically synthesized from combinations of programmers advice and execution use metrics. Sequences can vary bidirectionally between sparseness and density, making them excellent choices for many kinds of algorithms. The novelty and benefit of this behavior lies in the fact that it can relieve programmers of the details of implementations. The creation of a sequence enables decoupling of a conceptual representation from an implementation. The underlying representation of a sequence is a hybrid of representations composed of vectors, linked lists, connected blocks, and hash tables. The internal structure of a sequence can automatically change from time to time on the basis of how it is being used. Those portions of a sequence where elements have not been added or removed can be as efficient as vectors. As elements are inserted and removed in a given portion, then different methods are

  12. Typeview: A Tool for Understanding Type Errors

    OpenAIRE

    Simon, Axel; Chitil, Olaf; Huch, Frank

    2000-01-01

    In modern statically typed functional languages, type inference is used to determine the type of each function automatically. Whenever this fails, the compiler emits an error message that is often very complex. Sometimes the expression mentioned in the type error message is not the one that is wrong. We therefore implement an interactive tool that allows programmers to browse through the source code of their program and query the types of each expression. If a variable cannot be typed, we wou...

  13. A simple solution to type specialization

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Partial evaluation specializes terms, but traditionally this specialization does not apply to the type of these terms. As a result, specializing, e.g., an interpreter written in a typed language, which requires a “universal” type to encode expressible values, yields residual programs with type tags...... inference instead of being based on symbolic interpretation. Type Specialization is very elegant in principle but it also appears non-trivial in practice. Stating the problem in terms of types instead of in terms of type encodings suggests a very simple type-directed solution, namely, to use a projection...... from the universal type to the specific type of the residual program. Standard partial evaluation then yields a residual program without type tags, simply and efficiently....

  14. A Simple Solution to Type Specialization

    DEFF Research Database (Denmark)

    Danvy, Olivier

    1998-01-01

    Partial evaluation specializes terms, but traditionally this specialization does not apply to the type of these terms. As a result, specializing, e.g., an interpreter written in a typed language, which requires a “universal” type to encode expressible values, yields residual programs with type tags...... inference instead of being based on symbolic interpretation. Type Specialization is very elegant in principle but it also appears non-trivial in practice. Stating the problem in terms of types instead of in terms of type encodings suggests a very simple type-directed solution, namely, to use a projection...... from the universal type to the specific type of the residual program. Standard partial evaluation then yields a residual program without type tags, simply and efficiently....

  15. Adiabatic Wankel type rotary engine

    Science.gov (United States)

    Kamo, R.; Badgley, P.; Doup, D.

    1988-01-01

    This SBIR Phase program accomplished the objective of advancing the technology of the Wankel type rotary engine for aircraft applications through the use of adiabatic engine technology. Based on the results of this program, technology is in place to provide a rotor and side and intermediate housings with thermal barrier coatings. A detailed cycle analysis of the NASA 1007R Direct Injection Stratified Charge (DISC) rotary engine was performed which concluded that applying thermal barrier coatings to the rotor should be successful and that it was unlikely that the rotor housing could be successfully run with thermal barrier coatings as the thermal stresses were extensive.

  16. Simple algebras of Weyl type

    Institute of Scientific and Technical Information of China (English)

    2001-01-01

    Over a field F of arbitrary characteristic, we define the associative and the Lie algebras of Weyl type on the same vector space A[D]=A[D] from any pair of a commutative associative algebra A with an identity element and the polynomial algebra [D] of a commutative derivation subalgebra D of A. We prove that A[D], as a Lie algebra (modulo its center) or as an associative algebra, is simple if and only if A is D-simple and A[D] acts faithfully on A. Thus we obtain a lot of simple algebras.

  17. Dust around Type Ia supernovae

    Energy Technology Data Exchange (ETDEWEB)

    Wang, Lifan

    2005-10-20

    An explanation is given of the low value of R lambda triple bond A lambda/E(B - V), the ratio of absolute to selective extinction deduced from Type Ia supernova observations. The idea involves scattering by dust clouds located in the circumstellar environment, or at the highest velocity shells of the supernova ejecta. The scattered light tends to reduce the effective R lambda in the optical, but has an opposite effect in the ultraviolet. The presence of circumstellar dust can be tested by ultraviolet to near infrared observations and by multi-epoch spectropolarimetry of SNe Ia.

  18. Bianchi type I string cosmologies

    Indian Academy of Sciences (India)

    D N Pant; Sanjay Oli

    2003-03-01

    By making use of Letelier’s form of energy–momentum tensor for a cloud of stringdust we present some classes of solutions of general relativistic field equations which describe cosmological string-dust models in Bianchi type I space-time. Some of the classes of models obey Takabayashi’s equation of state whereas a class of models exhibits inflation in the initial stage. Two of the classes presented here have Kasner’s space-time as past asymptote.

  19. Type 1 diabetes pathogenesis - Prevention???

    Directory of Open Access Journals (Sweden)

    C S Muralidhara Krishna

    2015-01-01

    Full Text Available Pathogenesis of type 1 diabetes is multi-faceted, including, autoimmunity, genetics and environment. Autoimmunity directed against pancreatic islet cells results in slowly progressive selective beta-cell destruction ("Primary autoimmune insulitis", culminating over years in clinically manifested insulin-dependent diabetes mellitus (IDDM. Circulating serum autoantibodies directed against the endocrine cells of the islets of Langerhans (Islet cell autoantibodies - ICAb are an important hallmark of this disease. Assays for islet cell autoantibodies have facilitated the investigation and understanding of several facets in the pathogenesis of autoimmune diabetes. Their applications have extended into clinical practice and have opened new avenues for early preclinical prediction and preventive prophylaxis in IDDM/type 1 DM. Recently, surprisingly, differences in insulin content between T1DM islets, as well as, ′patchy′ or ′lobular′ destruction of islets have been described. These unique pathobiological phenomena, suggest that beta cell destruction may not always be inexorable and inevitably complete/total, and thus raise hopes for possible therapeutic interruption of beta cell autoimmunity - destruction and cure of type 1 diabetes. "Recurrent or secondary autoimmune insulitis" refers to the rapid reappearance of islet cell autoantibodies post pancreas transplant, and selective islet beta cell destruction in the grafted pancreas [never forgetting or "anamnestic" beta cell destructive memory], in the absence of any graft pancreas rejection [monozygotic twin to twin transplantation]. The one definite environmental factor is congenital rubella, because of which a subset of children subsequently develop type 1 diabetes. The putative predisposing factors are viruses, gluten and cow′s milk. The putative protective factors include gut flora, helminths, viral infections, and Vitamin D. Prevention of T1DM can include: Primary prevention strategies

  20. [Zinc and type 2 diabetes].

    Science.gov (United States)

    Fukunaka, Ayako; Fujitani, Yoshio

    2016-07-01

    Pancreatic β cells contain the highest amount of zinc among cells within the human body, and hence, the relationship between zinc and diabetes has been a topic of great interest. While many studies demonstrating possible involvement of zinc deficiency in diabetes have been reported, precise mechanisms how zinc regulates glucose metabolism are still far from understood. Recent studies revealed that zinc can transmit signals that are driven by a variety of zinc transporters in a tissue and cell-type specific manner and deficiency in some zinc transporters may cause human diseases. Here, we review the role of zinc in metabolism particularly focusing on the emerging role of zinc transporters in diabetes.

  1. Instream Physical Habitat Modelling Types

    DEFF Research Database (Denmark)

    Conallin, John; Boegh, Eva; Krogsgaard, Jørgen

    2010-01-01

    management tools, but require large amounts of data and the model structure is complex. It is concluded that the use of habitat suitability indices (HSIs) and fuzzy rules in hydraulic-habitat modelling are the most ready model types to satisfy WFD demands. These models are well documented, transferable, user-friendly...... and disadvantages as management tools for member states in relation to the requirements of the WFD, but due to their different model structures they are distinct in their data needs, transferability, user-friendliness and presentable outputs. Water resource managers need information on what approaches will best...

  2. Infrastructure: concept, types and value

    Directory of Open Access Journals (Sweden)

    Alexander E. Lantsov

    2013-01-01

    Full Text Available Researches of influence of infrastructure on the economic growth and development of the countries gained currency. However the majority of authors drop the problem of definition of accurate concept of studied object and its criteria out. In the given article various approaches in the definition of «infrastructure» concept, criterion and the characteristics of infrastructure distinguishing it from other capital assets are presented. Such types of infrastructure, as personal, institutional, material, production, social, etc. are considered. Author’s definition of infrastructure is given.

  3. Type 2-diabetes i Danmark

    DEFF Research Database (Denmark)

    Beck-Nielsen, Henning; Henriksen, Jan Erik

    2012-01-01

    Our vision is that the opportunistic screening system will be improved in order to find patients with occult type 2 diabetes (T2D), since an early treatment based on a correct phenotyping is the goal. Individual goals for HbA1c, blood pressure and lipids must be set up, and the number of drugs us...... must fit with the patient's phenotype to avoid polypharmacy. A new flow chart for the organisation of T2D has been formulated giving the general practitioners the role as co-ordinators....

  4. Caldera types and collapse styles

    Science.gov (United States)

    Aguirre-Diaz, G. J.

    2008-12-01

    Three main types of collapse calderas can be defined, 1) summit caldera, 2) classic caldera, and 3) graben caldera. Summit calderas are those formed at the top of large volcanoes and are related to relatively small- volume pyroclastic products that include plinian fallouts and ignimbrites, such as Crater Lake, Las Cañadas, and Somma-Vesuvio. Classic calderas are semi-circular to irregular-shaped large structures, several km in diameter that are related to relatively large-volume pyroclastic products including pumice fallouts and widespread ignimbrites, such as Long-Valley, Campi Flegrei, and Los Humeros. Graben calderas are explosive volcano-tectonic collapse structures from which large-volume, ignimbrite-forming eruptions occurred through several vents along the graben walls and the intra-graben block faults causing the collapse of the graben or of a sector of the graben. The main products of graben calderas are surge-deposits and large-volume widespread ignimbrite sheets. Pumice fallouts are practically absent. Examples include the Sierra Madre Occidental in Mexico, La Pacana (Andes), Catalan Pyrenees, and perhaps Scafell (United Kingdom). Any of the three caldera types mentioned above could have collapsed at least in three different ways, 1) piston, when the collapse occurs as a single crustal block; 2) trap-door, when collapse occurs unevenly along one side while the opposite side remains with no collapse; 3) piece-meal, when collapse occurs as broken pieces of the crust on top of the magma chamber.

  5. Autoimmune Polyglandular Syndrome Type 1

    Directory of Open Access Journals (Sweden)

    Vedeswari C Ponranjini

    2012-01-01

    Full Text Available Autoimmune Polyglandular Syndrome (APS Type 1 is a rare hereditary disorder that damages organs in the body. This disease entity is the result of a mutation in the AIRE gene. It is characterized by three classic clinical features - hypoparathyroidism, Addison′s disease, and chronic mucocutaneous candidiasis. For a patient to be diagnosed as having APS Type 1 syndrome at least two of these features needs to be present. The third entity may develop as the disease progresses. We report a case of a 35-year-old female patient with a history of seizure from the age of 11 years, who was managed with anticonvulsant drugs. With worsening of the seizure episodes, patient was diagnosed to have hypoparathyroidism together with the manifestations of oral candidiasis, nails dystrophy, enamel hypoplasia, and hypogonadism. A diagnosis of APS-1 was considered. The facility for genetic analysis of the AIRE gene mutation was not accessible, as the test costs were prohibitive and not affordable for the patient. Patient management was directed to treating individual disease components. However, cerebral and dental changes were irreversible.

  6. Treatment of type 2 diabetes.

    Science.gov (United States)

    Scheen, André J

    2003-01-01

    Type 2 diabetes is a heterogeneous disease resulting from a dynamic interaction between defects in insulin secretion and insulin action. As most subjects are overweighted or obese, the initial treatment is optimization of the meal plan and enhancement of physical activity in order to obtain sustained weight reduction. In case of failure of life-style changes, various oral antihyperglycaemic agents may be used. Some are targeting defective insulin secretion (sulphonylureas, glinides) while others are targeting insulin resistance (metformin, thiazolidinediones). Criteria of drug selection should include both patient's characteristics (body weight, age, degree of hyperglycaemia, comorbidities) and pharmacological properties of the compound (mode of action, safety profile, cost). Monotherapy is usually recommended first, but combined therapy using drugs with additive or synergistic effects may be required to obtain appropriate blood glucose control. As the natural history of the disease is characterized by a progressive exhaustion of beta cells, exogenous insulin may be required in the long term, usually in combination with oral agents. Finally, as patients with type 2 diabetes are insulin-resistant and often have a metabolic syndrome, a multifactorial intervention including aggressive treatment of arterial hypertension and dyslipidaemia is recommended in order to reduce the incidence of cardiovascular complications.

  7. Mix bed type desalting device

    Energy Technology Data Exchange (ETDEWEB)

    Hanaoka, Shuichi; Shiozawa, Yoshihiro; Kazama, Seiichi

    1998-12-18

    The present invention provides a condensate desalting device of a BWR type reactor capable of preventing degradation of ion exchange resins by water containing oxidative materials such as hydrogen peroxide thereby keeping reactor water at high purity. Namely, a mixed bed type desalting device comprises a desalting tower for removing impurities in water by ion exchange resins and a regeneration device for cleaning/regenerating the ion exchange resins. Means for loading iron cruds into water is disposed in the desalting tower. With such a constitution, oxidative materials such as hydrogen peroxide react with the iron cruds thereby enabling to suppress oxidative reaction during ion exchange. Since passage or cleaning/regeneration of water is conducted while loading the iron cruds between ion exchange resin particles and on the surface layer of an ion exchange resin layer by using the above-mentioned reaction, degradation of ion exchange performance of the ion exchange resins by hydrogen peroxide can be prevented upon condensate cleaning operation or resin cleaning/regeneration. As a result, degradation of quality of reactor water can be suppressed. (I.S.)

  8. Phage typing of Staphylococcus saprophyticus.

    Science.gov (United States)

    Torres Pereira, A.; Melo Cristino, J. A.

    1991-01-01

    This study included 502 staphylococcus strains; Staphylococcus saprophyticus (297 strains) S. cohnii (47), S. xylosus (10), S. epidermidis (67) and S. aureus (81). Mitomycin C induction was performed on 100 isolates of S. saprophyticus and all induced strains were reacted with each other. Twenty-six strains proved to be lysogenic. Phages were propagated and titrated. With 12 of the phages there were three frequent associations, named lytic groups A, B and C, which included 75% of all typable strains. Typability of the system was 45% and reproducibility was between 94.2% and 100%. Phages did not lyse S. aureus and S. epidermidis strains, but they lysed S. saprophyticus and only rare strains of other novobiocin resistant species. Effective S. saprophyticus typing serves ecological purposes and tracing the origin of urinary strains from the skin or mucous membranes. Phage typing in association with plasmid profiling previously described, are anticipated as complementary methods with strong discriminatory power for differentiating among S. saprophyticus strains. PMID:1752305

  9. 49 CFR 192.175 - Pipe-type and bottle-type holders.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 3 2010-10-01 2010-10-01 false Pipe-type and bottle-type holders. 192.175 Section....175 Pipe-type and bottle-type holders. (a) Each pipe-type and bottle-type holder must be designed so as to prevent the accumulation of liquids in the holder, in connecting pipe, or in...

  10. 14 CFR 21.31 - Type design.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 1 2010-01-01 2010-01-01 false Type design. 21.31 Section 21.31... PROCEDURES FOR PRODUCTS AND PARTS Type Certificates § 21.31 Type design. The type design consists of— (a) The... configuration and the design features of the product shown to comply with the requirements of that part of...

  11. Accounting Students' Performance and Personality Types.

    Science.gov (United States)

    Nourayi, Mahmoud M.; Cherry, Alan A.

    1993-01-01

    Completion of the Myers Briggs Type Inventory by 103 accounting majors revealed no significant differences among personality types in achievement, except that sensing types perform better in accounting in general. Results seem to belie the suggestion that accounting attracts introverts and that the intuitive type is best suited to accounting in…

  12. Types and concept analysis for legacy systems

    NARCIS (Netherlands)

    Kuipers, T.; Moonen, L.M.F.

    2000-01-01

    We combine type inference and concept analysis in order to gain insight into legacy software systems. Type inference for Cobol yields the types for variables and program parameters. These types are used to perform mathematical concept analysis on legacy systems. We have developed ConceptRefinery, a

  13. Psychological Types of Academically Gifted Adolescents

    Science.gov (United States)

    Cross, Tracy L.; Neumeister, Kristie L. Speirs; Cassady, Jerrell C.

    2007-01-01

    This study provides descriptive information about the psychological types of a sample of 931 gifted adolescents who attended a public residential academy. Psychological types are assessed with the Myers-Briggs Type Indicator (MBTI). The MBTI reports on four pairs of personality types: Extraversion/Introversion (E/I), Sensing/Intuition (S/N),…

  14. 7 CFR 51.2734 - Spanish type.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Spanish type. 51.2734 Section 51.2734 Agriculture... Standards for Grades of Shelled Spanish Type Peanuts Definitions § 51.2734 Spanish type. Spanish type means peanuts of varieties which belong to the Spanish classification group and which are free from kernels...

  15. Verifying Process Algebra Proofs in Type Theory

    NARCIS (Netherlands)

    Sellink, M.P.A.

    2008-01-01

    In this paper we study automatic verification of proofs in process algebra. Formulas of process algebra are represented by types in typed λ-calculus. Inhabitants (terms) of these types represent proofs. The specific typed λ-calculus we use is the Calculus of Inductive Constructions as implemented in

  16. Psychological Types of Academically Gifted Adolescents

    Science.gov (United States)

    Cross, Tracy L.; Neumeister, Kristie L. Speirs; Cassady, Jerrell C.

    2007-01-01

    This study provides descriptive information about the psychological types of a sample of 931 gifted adolescents who attended a public residential academy. Psychological types are assessed with the Myers-Briggs Type Indicator (MBTI). The MBTI reports on four pairs of personality types: Extraversion/Introversion (E/I), Sensing/Intuition (S/N),…

  17. Polymorphic Endpoint Types for Copyless Message Passing

    Directory of Open Access Journals (Sweden)

    Viviana Bono

    2011-07-01

    Full Text Available We present PolySing#, a calculus that models process interaction based on copyless message passing, in the style of Singularity OS. We equip the calculus with a type system that accommodates polymorphic endpoint types, which are a variant of polymorphic session types, and we show that well-typed processes are free from faults, leaks, and communication errors. The type system is essentially linear, although linearity alone may leave room for scenarios where well-typed processes leak memory. We identify a condition on endpoint types that prevents these leaks from occurring.

  18. Finite Type Non—Minimal Submanifolds

    Institute of Scientific and Technical Information of China (English)

    宋鸿藻; 吴报强

    1992-01-01

    The notion of finite type xubmanifolds was introduced by B.Y.Chen.In this paper we consider the characteristics and the classifications of finite type non-minimal submanifolds.The characteristic theorems of 2-type Chen submanifolds、mass-symmetric hypersurfaces and Dupin hypersurfaces in Esm are obtained.The classification theorems of 3-type hypersurfaces and null 2-type curves in Esm are also proved.

  19. Hyperbolic spaces are of strictly negative type

    DEFF Research Database (Denmark)

    Hjorth, Poul G.; Kokkendorff, Simon L.; Markvorsen, Steen

    2002-01-01

    We study finite metric spaces with elements picked from, and distances consistent with, ambient Riemannian manifolds. The concepts of negative type and strictly negative type are reviewed, and the conjecture that hyperbolic spaces are of strictly negative type is settled, in the affirmative....... The technique of the proof is subsequently applied to show that every compact manifold of negative type must have trivial fundamental group, and to obtain a necessary criterion for product manifolds to be of negative type....

  20. Ceramide content is higher in type I compared to type II fibers in obesity and type 2 diabetes mellitus

    DEFF Research Database (Denmark)

    Kristensen, Ditte Bech; Prats Gavalda, Clara; Ara, Ignacio;

    2012-01-01

    This study investigated fiber-type-specific muscle ceramide content in obese subjects and type 2 diabetes patients. Two substudies, one which compared type 2 diabetes patients to both lean- and obese BMI-matched subjects and the other study which compared lean body-matched post-obese, obese...... index was higher in lean compared to type 2 diabetes patients and obese controls. Also in control and post-obese subjects, a higher insulin sensitivity was observed compared to obese subjects. Ceramide content was consistently higher in type I than in type II muscle fibers and higher in deltoideus than...... vastus lateralis across all groups. No significant differences between groups were observed in ceramide content in either of the two substudies. In human skeletal muscle, ceramide content was higher in type I than in type II fibers in patients with type 2 diabetes and in obese subjects, but overall...