Unlocking investment in cities: ELENA-EIB technical assistance facility

International Nuclear Information System (INIS)

Cicmanova, Jana; Garabetian, Thomas

2015-06-01

Energy Cities prepared a review of projects undertaken in the cities of Paris, Malmoe (in association with Lund and Helsingborg), Barcelona, Bristol and Brussels-Capital that received support from the ELENA-EIB facility. The aim of this study is to identify the ways in which technical assistance programs such as ELENA-EIB can help unlock investment in cities. The projects we reviewed (developed by Energy Cities' members) cover a wide array of sectors, from public building refurbishment to public transport or renewable energy production. These five projects illustrate how cities can focus on developing capacity in a long-term perspective, looking at the expected benefits of an investment or a support mechanism beyond that of the project itself. Overall, we found that project development assistance mechanisms such as ELENA can be beneficial to trigger investment for climate action in cities. Cities maximise the benefits of such a program by looking at how their climate-protection actions can generate benefits for the citizens, or how to systematically integrate climate action in other investment projects. Project development assistance (PDA) affects cities by allowing them to develop a new vision of the way they prepare an investment program. The search of synergies and the override of silo mentalities were a core element in the projects we reviewed. Indeed, the support provided by the European Union through ELENA-EIB is used by the local authorities to develop a transversal approach to climate action. The grant provided for PDA and the requirements of the ELENA-EIB facility represent an opportunity for local authorities to set up a new strategy regarding energy efficiency and renewable energy actions. It can be the necessary push for cities and local authorities to change the way they plan their investments, and develop projects to achieve their climate objectives. Besides, the grant is used for building long-term capacity in the development of investment programs

AD performance and its extension towards ELENA

Energy Technology Data Exchange (ETDEWEB)

Oelert, Walter, E-mail: w.oelert@fz-juelich.de [Forschungszentrum Juelich (Germany); Eriksson, Tommy, E-mail: Tommy.Eriksson@cern.ch; Belochitskii, Pavel, E-mail: Pavel.Beloshitsky@cern.ch; Tranquille, Gerard, E-mail: Gerard.Tranquille@cern.ch [CERN (Switzerland)

2012-12-15

The CERN's Antiproton Decelerator (AD) is devoted to special experiments with low energy antiprotons. A main topic is the antihydrogen production with the present aim to produce these antimatter atoms with such low energy that they can be trapped in a magnetic gradient field. First very convincing results have been published recently by ALPHA. Still, it appears to be cumbersome, time consuming and ineffective when collecting the needed large numbers and high densities of antiproton clouds with the present AD. Both the effectiveness and the availability for additional experiments at this unique facility would drastically increase, if the antiproton beam of presently 5 MeV kinetic energy would be reduced by an additional decelerator to something like 100 keV. Such a facility 'ELENA', as an abbreviation for Extra Low ENergy Antiproton Ring and first discussed in 1982 for LEAR, was freshly proposed with a substantial new design and revised layout and is presently under consideration. ELENA will increase the number of useful antiprotons by up to two orders of magnitude and will allow to serve up to four experiments in parallel.

Extra Low Energy Antiproton ring ELENA : from the conception to the implementation phase

CERN Document Server

Bartmann, W; Breuker, H; Butin, F; Carli, C; Eriksson, T; Maury, S; Pasinelli, S; Tranquille, G; Oelert, W

2014-01-01

The Extra Low Energy Antiproton ring (ELENA) is a CERN project aiming at constructing a small 30 m circumference synchrotron to further decelerate antiprotons from the Antiproton Decelerator AD from 5.3 MeV to 100 keV. Controlled deceleration in a synchrotron equipped with an electron cooler to reduce emittances in all three planes will allow the existing AD experiments to increase substantially their antiproton capture efficiencies and render new experiments possible. The ELENA design is now well advanced and the project is moving to the implementation phase. Component design and construction are taking place at present for installation foreseen during the second half of 2015 and beginning of 2016 followed by ring commissioning until the end of 2016. New electrostatic transfer lines to the experiments will be installed and commissioned during the first half of 2017 followed by the first physics operation with ELENA. Basic limitations like Intra Beam Scattering limiting the emittances obtained under electron ...

Longitudinal beam diagnostic from a distributed electrostatic pick-up in CERN's ELENA ring

CERN Document Server

Angoletta, M E; Federmann, S; Molendijk, J; Sanchez-Quesada, J; Secouet, P J; Søby, L; Pedersen, F; Timmins, M

2013-01-01

The CERN Extra Low ENergy Antiproton (ELENA) Ring is a new synchrotron that will be commissioned in 2016 to further decelerate the antiprotons coming from CERN’s Antiproton Decelerator (AD). Required longitudinal diagnostics include the intensity measurement for bunched and debunched beam and the measurement of Dp/p to assess the electron cooling performance. A novel method for the calculation of these parameters is proposed for ELENA, where signals from the twenty electrostatic Pick-Ups (PU) used for orbit measurements will be combined to improve the signal-to-noise ratio. This requires that the signals be digitally down-converted, rotated and summed so that the many electrostatic PUs will function as a single, distributed PU from the processing system viewpoint. This method includes some challenges and will not be used as the baseline longitudinal diagnostics for the initial ELENA operation. This paper gives an overview of the hardware and digital signal processing involved, as well as of the challenges t...

Selective spatial enhancement: Attentional spotlight size impacts spatial but not temporal perception.

Science.gov (United States)

Goodhew, Stephanie C; Shen, Elizabeth; Edwards, Mark

2016-08-01

An important but often neglected aspect of attention is how changes in the attentional spotlight size impact perception. The zoom-lens model predicts that a small ("focal") attentional spotlight enhances all aspects of perception relative to a larger ("diffuse" spotlight). However, based on the physiological properties of the two major classes of visual cells (magnocellular and parvocellular neurons) we predicted trade-offs in spatial and temporal acuity as a function of spotlight size. Contrary to both of these accounts, however, across two experiments we found that attentional spotlight size affected spatial acuity, such that spatial acuity was enhanced for a focal relative to a diffuse spotlight, whereas the same modulations in spotlight size had no impact on temporal acuity. This likely reflects the function of attention: to induce the high spatial resolution of the fovea in periphery, where spatial resolution is poor but temporal resolution is good. It is adaptive, therefore, for the attentional spotlight to enhance spatial acuity, whereas enhancing temporal acuity does not confer the same benefit.

COSMO-SkyMed Spotlight interometry over rural areas: the Slumgullion landslide in Colorado, USA

Science.gov (United States)

Milillo, Pietro; Fielding, Eric J.; Schulz, William H.; Delbridge, Brent; Burgmann, Roland

2014-01-01

In the last 7 years, spaceborne synthetic aperture radar (SAR) data with resolution of better than a meter acquired by satellites in spotlight mode offered an unprecedented improvement in SAR interferometry (InSAR). Most attention has been focused on monitoring urban areas and man-made infrastructure exploiting geometric accuracy, stability, and phase fidelity of the spotlight mode. In this paper, we explore the potential application of the COSMO-SkyMed® Spotlight mode to rural areas where decorrelation is substantial and rapidly increases with time. We focus on the rapid repeat times of as short as one day possible with the COSMO-SkyMed® constellation. We further present a qualitative analysis of spotlight interferometry over the Slumgullion landslide in southwest Colorado, which moves at rates of more than 1 cm/day.

Vulnerabilidades frente amenazas naturales en establecimientos de salud de la Provincia de Santa Elena

OpenAIRE

Bertha De Monserrate

2015-01-01

Un equipo de análisis de riesgos de la Universidad Estatal Península de Santa Elena y Cooperazione Internationale durante el año 2010, llevó a cabo un estudio de vulnerabilidad de los establecimientos de salud de la provincia de Santa Elena frente a amenazas naturales de tsunami, inundación, erosión y movimiento en masa. El objetivo: evaluar los establecimientos de salud por tipos y nivel de atención, mediante la aplicación de los estándares establecidos en el Manual de Licenciamiento de Mini...

Manual de control interno para el área contable de la empresa industrial Santa Elena S.A. Empindecu, del cantón La Libertad, provincia de Santa Elena, año 2015.

OpenAIRE

Carrera Rivera, Stefanía Vanessa

2015-01-01

El presente trabajo de investigación previa la obtención del título de Licenciada en Contabilidad y Auditoría, tiene como objetivo primordial evaluar la incidencia de la gestión contable en las políticas y procedimientos, mediante un análisis situacional y la aplicación de técnicas de investigación, direccionados a la elaboración de un manual de control interno para el área contable de la Empresa Industrial Santa Elena S.A. EMPINDECU del cantón La Libertad provincia de Santa Elena. La empresa...

Sfera Politicii's Archive - Elena Ceausescu in the records

Directory of Open Access Journals (Sweden)

Stelian Tănase

2011-10-01

Full Text Available I don’t know why the idea that Elena Ceauşescu was the key element of her husband’s regime slowly stared to take shape. It is said that by growing older he started to lose his capacity of taking decisions, so he was more and more dependent on her. The idea is credited by a serious number of historians. However, this is a false perspective.

NEUTRINOS: Moriond spotlight

Energy Technology Data Exchange (ETDEWEB)

Petcov, S. T.

1991-05-15

The regular 'Rencontres de Moriond' meetings in the French Alps, which celebrate their 25th anniversary this year, have a strong tradition of reflecting new trends in physics thinking and January's session on 'Tests of Fundamental Laws in Physics' was no exception. The spotlight this time fell on the neutrino sector, a branch of physics frequently in evolution, if not controversial.

Personajes y escenarios en las performances de Elena Tejada

OpenAIRE

Mendoza, Mihaela Radulescu de Barrio de

2017-01-01

The paper focuses on the enunciative aspects of the art performances of the Peruvian artist Elena Tejada to deepen the effects of meaning generated by the theatrical performance. The construction of characters and scenarios provides the necessary contents for the rituals of integration of the public in the symbolic experience that the performances generate info:eu-repo/semantics/publishedVersion

NEUTRINOS: Moriond spotlight

International Nuclear Information System (INIS)

Petcov, S.T.

1991-01-01

The regular 'Rencontres de Moriond' meetings in the French Alps, which celebrate their 25th anniversary this year, have a strong tradition of reflecting new trends in physics thinking and January's session on 'Tests of Fundamental Laws in Physics' was no exception. The spotlight this time fell on the neutrino sector, a branch of physics frequently in evolution, if not controversial

The Learning Management System Evolution. CDS Spotlight Report. Research Bulletin

Science.gov (United States)

Lang, Leah; Pirani, Judith A.

2014-01-01

This Spotlight focuses on data from the 2013 Core Data Service (CDS) to better understand how higher education institutions approach learning management systems (LMSs). Information provided for this Spotlight was derived from Module 8 of the Core Data Service, which contains several questions regarding information systems and applications.…

Research on Synthetic Aperture Radar Processing for the Spaceborne Sliding Spotlight Mode.

Science.gov (United States)

Shen, Shijian; Nie, Xin; Zhang, Xinggan

2018-02-03

Gaofen-3 (GF-3) is China' first C-band multi-polarization synthetic aperture radar (SAR) satellite, which also provides the sliding spotlight mode for the first time. Sliding-spotlight mode is a novel mode to realize imaging with not only high resolution, but also wide swath. Several key technologies for sliding spotlight mode in spaceborne SAR with high resolution are investigated in this paper, mainly including the imaging parameters, the methods of velocity estimation and ambiguity elimination, and the imaging algorithms. Based on the chosen Convolution BackProjection (CBP) and PFA (Polar Format Algorithm) imaging algorithms, a fast implementation method of CBP and a modified PFA method suitable for sliding spotlight mode are proposed, and the processing flows are derived in detail. Finally, the algorithms are validated by simulations and measured data.

Research on Synthetic Aperture Radar Processing for the Spaceborne Sliding Spotlight Mode

Directory of Open Access Journals (Sweden)

Shijian Shen

2018-02-01

Full Text Available Gaofen-3 (GF-3 is China’ first C-band multi-polarization synthetic aperture radar (SAR satellite, which also provides the sliding spotlight mode for the first time. Sliding-spotlight mode is a novel mode to realize imaging with not only high resolution, but also wide swath. Several key technologies for sliding spotlight mode in spaceborne SAR with high resolution are investigated in this paper, mainly including the imaging parameters, the methods of velocity estimation and ambiguity elimination, and the imaging algorithms. Based on the chosen Convolution BackProjection (CBP and PFA (Polar Format Algorithm imaging algorithms, a fast implementation method of CBP and a modified PFA method suitable for sliding spotlight mode are proposed, and the processing flows are derived in detail. Finally, the algorithms are validated by simulations and measured data.

Maximize Institutional Relationships with CRMs. CDS Spotlight Report. ECAR Research Bulletin

Science.gov (United States)

Lang, Leah; Pirani, Judith A.

2014-01-01

This Spotlight focuses on data from the 2013 Core Data Service (CDS) to better understand how higher education institutions approach customer relationship management (CRM) systems. Information provided for this Spotlight was derived from Module 8 of the Core Data survey, which asked several questions regarding information systems and applications.…

Elena Guardincerri: Tracking muons to reduce nuclear threats and help preserve architectural treasures

Energy Technology Data Exchange (ETDEWEB)

Del Mauro, Diana [Los Alamos National Lab. (LANL), Los Alamos, NM (United States); Guardincerri, Elena [Los Alamos National Lab. (LANL), Los Alamos, NM (United States)

2016-02-29

When Elena Guardincerri was a physics PhD student at the University of Genova, she considered muons a nuisance. She built muon detectors to snare these secondary cosmic rays, which were interfering with her experiments to study elusive neutrinos.

Color homogeneity in LED spotlights

NARCIS (Netherlands)

Prins, C.R.

2013-01-01

Color variation in the light output of white LEDs is a common problem in LED lighting. We aim to design LED spotlights with a uniform color output while keeping the cost of the system low and the energy efficiency high. Therefore we design a special optic to eliminate the color variation of the LED.

BI Reporting, Data Warehouse Systems, and Beyond. CDS Spotlight Report. Research Bulletin

Science.gov (United States)

Lang, Leah; Pirani, Judith A.

2014-01-01

This Spotlight focuses on data from the 2013 Core Data Service [CDS] to better understand how higher education institutions approach business intelligence (BI) reporting and data warehouse systems (see the Sidebar for definitions). Information provided for this Spotlight was derived from Module 8 of CDS, which contains several questions regarding…

Hurricane Elena and Pinellas County, Florida: Some Lessons Learned from the Largest Evacuation of Nursing Home Patients in History.

Science.gov (United States)

Mangum, Wiley P.; And Others

1989-01-01

Studied prior planning for and problems associated with evacuation of 1,860 nursing home patients in Pinellas County, Florida, due to Hurricane Elena in 1985 through questionnaires administered to nursing home administrators and public documents. Found most serious problems to be transporting patients to shelters in timely fashion, delayed passage…

Efecto de variante de riego en la producción de maíz (zea mays l. En la Comuna Río Verde, cantón Santa Elena, Ecuador.

Directory of Open Access Journals (Sweden)

Ángel León

2016-11-01

Effect of irrigation variant in the corn production (Zea mays L. at Río Verde commune, Santa Elena, Ecuador. The test was conducted at the Production and Practice Center Río Verde, owned by the Santa Elena Peninsula State University, located in Río Verde commune, Santa Elena canton, the research aimed to evaluate the effect of irrigation variations into agronomic performance of corn under different irrigation sheets using as measuring tool evaporation A class Pan. The treatments were five doses of irrigation 60, 70, 80, 90 and 100% of evapotranspiration, treatments were placed in a complete randomized design of blocks with four replications, the averages compared with the Tukey test (p> 0.05. The regression analysis fits a quadratic equation and the coefficient of determination R2 0,91 which shows the high degree of dependence of results based on irrigation variants. The highest production was obtained by the treatment with 90% with 12,18 t.ha-1.

Holding a spotlight to an ageing society.

Science.gov (United States)

Cann, Paul

2008-07-01

In May 2008 Help the Aged published its 3rd annual Spotlight Report. The report highlights the stark realities facing older people in the UK today and gives detailed statistical data on how the lives of some have improved but many are still being left behind.

AEgIS at ELENA: outlook for physics with a pulsed cold antihydrogen beam

Science.gov (United States)

Doser, M.; Aghion, S.; Amsler, C.; Bonomi, G.; Brusa, R. S.; Caccia, M.; Caravita, R.; Castelli, F.; Cerchiari, G.; Comparat, D.; Consolati, G.; Demetrio, A.; Di Noto, L.; Evans, C.; Fanì, M.; Ferragut, R.; Fesel, J.; Fontana, A.; Gerber, S.; Giammarchi, M.; Gligorova, A.; Guatieri, F.; Haider, S.; Hinterberger, A.; Holmestad, H.; Kellerbauer, A.; Khalidova, O.; Krasnický, D.; Lagomarsino, V.; Lansonneur, P.; Lebrun, P.; Malbrunot, C.; Mariazzi, S.; Marton, J.; Matveev, V.; Mazzotta, Z.; Müller, S. R.; Nebbia, G.; Nedelec, P.; Oberthaler, M.; Pacifico, N.; Pagano, D.; Penasa, L.; Petracek, V.; Prelz, F.; Prevedelli, M.; Rienaecker, B.; Robert, J.; Røhne, O. M.; Rotondi, A.; Sandaker, H.; Santoro, R.; Smestad, L.; Sorrentino, F.; Testera, G.; Tietje, I. C.; Widmann, E.; Yzombard, P.; Zimmer, C.; Zmeskal, J.; Zurlo, N.

2018-03-01

The efficient production of cold antihydrogen atoms in particle traps at CERN's Antiproton Decelerator has opened up the possibility of performing direct measurements of the Earth's gravitational acceleration on purely antimatter bodies. The goal of the AEgIS collaboration is to measure the value of g for antimatter using a pulsed source of cold antihydrogen and a Moiré deflectometer/Talbot-Lau interferometer. The same antihydrogen beam is also very well suited to measuring precisely the ground-state hyperfine splitting of the anti-atom. The antihydrogen formation mechanism chosen by AEgIS is resonant charge exchange between cold antiprotons and Rydberg positronium. A series of technical developments regarding positrons and positronium (Ps formation in a dedicated room-temperature target, spectroscopy of the n=1-3 and n=3-15 transitions in Ps, Ps formation in a target at 10 K inside the 1 T magnetic field of the experiment) as well as antiprotons (high-efficiency trapping of ?, radial compression to sub-millimetre radii of mixed ? plasmas in 1 T field, high-efficiency transfer of ? to the antihydrogen production trap using an in-flight launch and recapture procedure) were successfully implemented. Two further critical steps that are germane mainly to charge exchange formation of antihydrogen-cooling of antiprotons and formation of a beam of antihydrogen-are being addressed in parallel. The coming of ELENA will allow, in the very near future, the number of trappable antiprotons to be increased by more than a factor of 50. For the antihydrogen production scheme chosen by AEgIS, this will be reflected in a corresponding increase of produced antihydrogen atoms, leading to a significant reduction of measurement times and providing a path towards high-precision measurements. This article is part of the Theo Murphy meeting issue `Antiproton physics in the ELENA era'.

Sotsiaalne kunst kui kodanikuõigus ja -kohustus / Rael Artel, Elena Šmakova

Index Scriptorium Estoniae

Artel, Rael, 1980-

2010-01-01

Vastukaja: Siram. Kunst, mis ei räägi inimestega (Eesti Ekspress, 2010, 8. apr., lk. 32). Kuraator Rael Artel Kumu Kunstimuuseumis eksponeeritud näitusest "Räägime rahvuslusest! Ideoloogia ja identiteedi vahel", kaasaegse kunsti mõistmisest. Elena Šmakova Rael Arteli kureeritud näitusest ja Tallinna Kunstihoones avatud Kristina Normani isikunäitusest "Me ei ole universumis üksi", kaasaegse kunsti kohta ilmunud kriitilistest artiklitest

Vulnerabilidades frente amenazas naturales en establecimientos de salud de la Provincia de Santa Elena

Directory of Open Access Journals (Sweden)

Bertha De Monserrate

2015-10-01

Full Text Available Un equipo de análisis de riesgos de la Universidad Estatal Península de Santa Elena y Cooperazione Internationale durante el año 2010, llevó a cabo un estudio de vulnerabilidad de los establecimientos de salud de la provincia de Santa Elena frente a amenazas naturales de tsunami, inundación, erosión y movimiento en masa. El objetivo: evaluar los establecimientos de salud por tipos y nivel de atención, mediante la aplicación de los estándares establecidos en el Manual de Licenciamiento de Ministerio de Salud Pública y diagnosticar el grado de vulnerabilidad de la ubicación geográfica de los establecimientos de salud frente a las amenazas naturales, mediante la superposición de mapas de distribución geográfica y los mapas preliminares de amenazas a desastres naturales de la Secretaria General de Riesgos definida desde las amenazas en base a la guía para implementar el análisis de vulnerabilidades a nivel cantonal de esta secretaría. Resultados: la provincia de Santa Elena cuenta con 75 unidades de salud, 29 pertenecen al Ministerio de Salud Pública y 46 a Organizaciones no gubernamentales, el 75% brindan atención de primer nivel y el 25% segundo nivel básico. El estudio de vulnerabilidad mostró que el hospital de Manglaralto, los subcentros de San Francisco de las Núñez, San Pablo, Monteverde y el dispensario de la Superintendencia de la Libertad califican muy alto, mientras que el resto se considera de alto a medio. El Ministerio de Salud Pública debe reubicar aquellos establecimientos calificados como muy alto y alto.

The Financial Management System: A Pivotal Tool for Fiscal Viability. CDS Spotlight. ECAR Research Bulletin

Science.gov (United States)

Lang, Leah; Pirani, Judith A.

2014-01-01

This spotlight focuses on data from the 2013 CDS to better understand how higher education institutions approach financial management systems. Information provided for this spotlight was derived from Module 8 of Core Data Service (CDS), which asked several questions regarding information systems and applications. Responses from 525 institutions…

The EU environmental-energy policy for urban areas: The Covenant of Mayors, the ELENA program and the role of ESCos

International Nuclear Information System (INIS)

Lombardi, Mariarosaria; Pazienza, Pasquale; Rana, Roberto

2016-01-01

The Covenant of Mayors (CoM) is an initiative of the European Commission started in 2008 with the aim of involving cities more in the implementation of the 20-20-20 climate-energy package. To this end, a variety of tools to assist the realization of such a policy has been built. The European Local Energy Assistance (ELENA) program of the European Investment Bank (EIB) is one of the most relevant. In this work, we observe some data on the Italian participation in the CoM and ELENA program, while highlighting the role the Energy Service Companies have in these contexts. By referring to the specific experience of the Province of Foggia (an intermediary government body in southern Italy), we also discuss how some recent changes in the Italian legislation, aimed at abolishing the provinces (considered as preferred supporting structure of the CoM), imposed the identification of another supraterritorial entity. This is to substitute the Province of Foggia as coordinator in the dialog between the local territory and the European Union institutions on the climate-energy theme. In this sense, the choice of the Chamber of Commerce represents a novelty. With regard to this, some considerations on the appropriateness of this choice are developed. - Highlights: •The CoM is an EU environmental-energy initiative for local authorities. •The ELENA program supports technical energy efficiency activities within the CoM. •Chambers of Commerce can usefully coordinate ELENA projects submission. •Public bodies are committed to implement energy saving projects on their buildings. •The ESCOs develop and implement energy efficiency projects.

Elena Poniatowska y la polifonía nocturna de Tlatelolco

OpenAIRE

Cervera Salinas, Vicente

2008-01-01

La crónica de Elena Poniatowska ha sido el inicio de su escritura testimonial. El análisis de La Noche de Tlatelolco implica coincidencias singulares con la política activa llevada a cabo por la escritora y resume la situación mexicana en un momento de represión estatal. El simbolismo de la plaza de Tlatelolco se remonta a los tiempos del virreinato, otorgándole un valor añadido. El diálogo entre los distintos tiempos y los textos que surgen de los acontecimientos como los de Octavio Paz y...

Spotlight on Psoriasis: Preventing Patches of Itchy, Sore Skin

Science.gov (United States)

... Subscribe August 2016 Print this issue Spotlight on Psoriasis Preventing Patches of Itchy, Sore Skin En español ... Sun Damage Sun and Skin Wise Choices Avoid Psoriasis Triggers Factors that may trigger psoriasis or make ...

Kogesime suurepärast meeskonnatööd / Liisi Lembinen, Elena Sipria-Mironov ; intervjueerinud Õnne Mets, Ene Riet

Index Scriptorium Estoniae

Lembinen, Liisi

2014-01-01

Tartu Ülikooli Raamatukogu osales EOD-projektis 2009. aasta maist kuni 2014. aasta aprillini. Kuidas projekt toimis ja mida saavutati, vastavad direktori kt Liisi Lembinen ja projektijuht Elena Sipria-Mironov

‘ELENA goes mobile’: a mobile assisted early language learning pilot for familiarizing children with neighbouring languages

NARCIS (Netherlands)

Rusman, Ellen; Ternier, Stefaan; Sassen, Derk

2013-01-01

Rusman, E., Ternier, S., & Sassen, D. (2013). ‘ELENA goes mobile’: a mobile assisted early language learning pilot for familiarizing children with neighbouring languages. In Pixel (Ed.), Proceedings of ICT for Language Learning, Conference Proceedings 2013, 6th Conference edition (pp. xx-xx).

'ELENA goes mobile': a mobile assisted early foreign language learning pilot for familiarizing children with neighbouring languages

NARCIS (Netherlands)

Rusman, Ellen; Ternier, Stefaan; Sassen, Derk

2013-01-01

Rusman, E., Ternier, S., & Sassen, D. (2013, 14-15 November). 'ELENA goes mobile': a mobile assisted early foreign language learning pilot for familiarizing children with neighbouring languages. Presentation (virtual) at the 6th ICT for Language learning Conference, Florence, Italy. (URL of virtual

AEgIS at ELENA: outlook for physics with a pulsed cold antihydrogen beam.

Science.gov (United States)

Doser, M; Aghion, S; Amsler, C; Bonomi, G; Brusa, R S; Caccia, M; Caravita, R; Castelli, F; Cerchiari, G; Comparat, D; Consolati, G; Demetrio, A; Di Noto, L; Evans, C; Fanì, M; Ferragut, R; Fesel, J; Fontana, A; Gerber, S; Giammarchi, M; Gligorova, A; Guatieri, F; Haider, S; Hinterberger, A; Holmestad, H; Kellerbauer, A; Khalidova, O; Krasnický, D; Lagomarsino, V; Lansonneur, P; Lebrun, P; Malbrunot, C; Mariazzi, S; Marton, J; Matveev, V; Mazzotta, Z; Müller, S R; Nebbia, G; Nedelec, P; Oberthaler, M; Pacifico, N; Pagano, D; Penasa, L; Petracek, V; Prelz, F; Prevedelli, M; Rienaecker, B; Robert, J; Røhne, O M; Rotondi, A; Sandaker, H; Santoro, R; Smestad, L; Sorrentino, F; Testera, G; Tietje, I C; Widmann, E; Yzombard, P; Zimmer, C; Zmeskal, J; Zurlo, N

2018-03-28

The efficient production of cold antihydrogen atoms in particle traps at CERN's Antiproton Decelerator has opened up the possibility of performing direct measurements of the Earth's gravitational acceleration on purely antimatter bodies. The goal of the AEgIS collaboration is to measure the value of g for antimatter using a pulsed source of cold antihydrogen and a Moiré deflectometer/Talbot-Lau interferometer. The same antihydrogen beam is also very well suited to measuring precisely the ground-state hyperfine splitting of the anti-atom. The antihydrogen formation mechanism chosen by AEgIS is resonant charge exchange between cold antiprotons and Rydberg positronium. A series of technical developments regarding positrons and positronium (Ps formation in a dedicated room-temperature target, spectroscopy of the n =1-3 and n =3-15 transitions in Ps, Ps formation in a target at 10 K inside the 1 T magnetic field of the experiment) as well as antiprotons (high-efficiency trapping of [Formula: see text], radial compression to sub-millimetre radii of mixed [Formula: see text] plasmas in 1 T field, high-efficiency transfer of [Formula: see text] to the antihydrogen production trap using an in-flight launch and recapture procedure) were successfully implemented. Two further critical steps that are germane mainly to charge exchange formation of antihydrogen-cooling of antiprotons and formation of a beam of antihydrogen-are being addressed in parallel. The coming of ELENA will allow, in the very near future, the number of trappable antiprotons to be increased by more than a factor of 50. For the antihydrogen production scheme chosen by AEgIS, this will be reflected in a corresponding increase of produced antihydrogen atoms, leading to a significant reduction of measurement times and providing a path towards high-precision measurements.This article is part of the Theo Murphy meeting issue 'Antiproton physics in the ELENA era'. © 2018 The Author(s).

Identificación y Caracterización de Cepas Nativas de Rhizobium en la Provincia de Santa Elena.

Directory of Open Access Journals (Sweden)

Javier Soto

2015-10-01

Full Text Available En los sistemas agrícolas de subsistencia, el nitrógeno es un macronutriente esencial para el buen desarrollo de las plantas; es utilizado en forma de nitrato o amonio. Las bacterias del género Rhizobium poseen la capacidad de fijar el nitrógeno, mediante una relación de simbiosis con leguminosas e influyen en la producción de sustancias promotoras de crecimiento en las plantas no leguminosas. En la península de Santa Elena no existen evidencias del uso y aplicación de biofertilizantes de origen microbiano nativo, por lo que el presente trabajo tuvo como objetivo caracterizar y seleccionar cepas del género Rhizobium procedentes de los nódulos de leguminosas de dos zonas de la provincia de Santa Elena. Los experimentos Aislamiento, identificación y caracterización bioquímica de cepas de Rhizobium encontradas en diferentes zonas de la península de Santa Elena comprende: a Estudio de la morfología nodular de leguminosas; b Presencia de la enzima Leghemoglobina en los nódulos, c Aislamiento de microorganismos de los nódulos de leguminosas, d Respuesta de la enzima catalasa ante el peróxido de hidrógeno, e Crecimiento en diferentes fuentes de carbono , f Crecimiento en tres porcentajes cloruro de sodio; y e Producción de 3-ketolactasa en agar LLA para descartar contaminantes frecuentes como Agrobacterium.

Nuclear Fuels & Materials Spotlight Volume 4

Energy Technology Data Exchange (ETDEWEB)

I. J. van Rooyen,; T. M. Lillo; Y. Q. WU; P.A. Demkowicz; L. Scott; D.M. Scates; E. L. Reber; J. H. Jackson; J. A. Smith; D.L. Cottle; B.H. Rabin; M.R. Tonks; S.B. Biner; Y. Zhang; R.L. Williamson; S.R. Novascone; B.W. Spencer; J.D. Hales; D.R. Gaston; C.J. Permann; D. Anders; S.L. Hayes; P.C. Millett; D. Andersson; C. Stanek; R. Ali; S.L. Garrett; J.E. Daw; J.L. Rempe; J. Palmer; B. Tittmann; B. Reinhardt; G. Kohse; P. Ramuhali; H.T. Chien; T. Unruh; B.M. Chase; D.W. Nigg; G. Imel; J. T. Harris

2014-04-01

As the nation's nuclear energy laboratory, Idaho National Laboratory brings together talented people and specialized nuclear research capability to accomplish our mission. This edition of the Nuclear Fuels and Materials Division Spotlight provides an overview of some of our recent accomplishments in research and capability development. These accomplishments include: • The first identification of silver and palladium migrating through the SiC layer in TRISO fuel • A description of irradiation assisted stress corrosion testing capabilities that support commercial light water reactor life extension • Results of high-temperature safety testing on coated particle fuels irradiated in the ATR • New methods for testing the integrity of irradiated plate-type reactor fuel • Description of a 'Smart Fuel' concept that wirelessly provides real time information about changes in nuclear fuel properties and operating conditions • Development and testing of ultrasonic transducers and real-time flux sensors for use inside reactor cores, and • An example of a capsule irradiation test. Throughout Spotlight, you'll find examples of productive partnerships with academia, industry, and government agencies that deliver high-impact outcomes. The work conducted at Idaho National Laboratory helps to spur innovation in nuclear energy applications that drive economic growth and energy security. We appreciate your interest in our work here at INL, and hope that you find this issue informative.

'ELENA goes mobile': a mobile assisted early foreign language learning pilot for familiarizing children with neighbouring languages

OpenAIRE

Rusman, Ellen; Ternier, Stefaan; Sassen, Derk

2013-01-01

Rusman, E., Ternier, S., & Sassen, D. (2013, 14-15 November). 'ELENA goes mobile': a mobile assisted early foreign language learning pilot for familiarizing children with neighbouring languages. Presentation (virtual) at the 6th ICT for Language learning Conference, Florence, Italy. (URL of virtual presentation, including audio, will follow).

‘ELENA goes mobile’: a mobile assisted early language learning pilot for familiarizing children with neighbouring languages

OpenAIRE

Rusman, Ellen; Ternier, Stefaan; Sassen, Derk

2013-01-01

Rusman, E., Ternier, S., & Sassen, D. (2013). ‘ELENA goes mobile’: a mobile assisted early language learning pilot for familiarizing children with neighbouring languages. In Pixel (Ed.), Proceedings of ICT for Language Learning, Conference Proceedings 2013, 6th Conference edition (pp. xx-xx). November, 14-15, 2013, Florence, Italy: Libreriauniversitaria.it Edizioni.

Análisis Estructural de Fallas Geológicas y Potenciales Deslizamientos en Anconcito, Provincia de Santa Elena

OpenAIRE

Kervin Chunga

2015-01-01

El sector costero de Anconcito, localizado al suroeste de la provincia de Santa Elena, es afectado por fenómenos geológicosinducidos por la dinámica costera de la zona de estudio: (1) socavamiento de los acantilados causado por la dinámica de la erosión marina y posterior derrumbe de estratos rocosos, y (2) deslizamientos de estratos rocosos a través de planos lístricosde fallas geológicas de tipo normal con componentes de desplazamientos laterales dextrales. El análisis estructural permitió ...

Estrategias de comercialización de las distribuidoras de productos de consumo masivo de la provincia de Santa Elena.

Directory of Open Access Journals (Sweden)

Nury Vera Campuzano

2017-05-01

The objective of the present scientific article is to diagnose the perception of the consumers of the distributors of products of mass consumption of the province of Santa Elena. The theoretical contribution lies in the conception of theory and practice in strategic marketing actions, taking into account the context, the definition and characterization of marketing management, in order to determine the decisive and success factors for the companies, constitutes the contribution Theoretical to argue the research carried out. An exploratory investigation was conducted for consumers of mass products between 20 and 54 years of Santa Elena province and interviews were conducted with three distributors of mass consumer products. The results recommend that with the application of assertive marketing strategies based on the preferences of the target group, and market trends, organizational performance would be improved by attracting prospects and generating loyalty ties of current clients.

DISPONIBILIDAD DE RAÍCES ADVENTICIAS DE TRES ESPECIES SILVESTRES COSECHADAS PARA LA ELABORACIÓN DE ARTESANÍAS EN SANTA ELENA, ANTIOQUIA (COLOMBIA

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ANA MARÍA BENAVIDES

2015-01-01

Full Text Available En los Andes colombianos, un gran número de artesanías se fabrican a partir de raíces adventicias de plantas nativas que crecen de forma silvestre. Sin embargo, la deforestación y las prácticas no sustentables han diezmado la disponibilidad de plantas silvestres productoras de fibra. En este estudio evaluamos la disponibilidad de fibras de tres especies en Santa Elena (Antioquia, Colombia: Asplundia sarmentosa, Philodendron aff. sagittifolium y Clusia multiflora. Después de una búsqueda exhaustiva en la zona de estudio ubicamos menos de 30 individuos adultos de cada especie. Para cada planta se midieron las variables asociadas al tamaño de la planta y se registró el número y la longitud de raíces maduras e inmaduras. Se pesaron fragmentos de raíces para estimar la biomasa. El crecimiento de raíces de cada planta fue monitoreado mensualmente durante siete meses. La disponibilidad actual de fibra (raíces maduras es de ca. 3 352 m (Asplundia 1 481 m, Clusia de 952 m, Philodendron 918 m, con esta cantidad de material se pueden elaborar entre 419 a 838 canastos. De acuerdo a la tasa de crecimiento mensual, una nueva raíz podría alcanzar un tamaño para ser cosechado entre el mes 38 y 71. Plantas más grandes tienen mayor cantidad de raíces maduras, sin embargo, la tasa de crecimiento no está asociada al tamaño de la planta. Nuestros resultados proveen evidencia de que las plantas en Santa Elena presentan una relación (tamaño de la planta, número de raíces maduras que es similar a plantas que se encuentran en zonas no intervenidas, no obstante, la cosecha de fibras en Santa Elena no es una actividad sostenible debido al bajo número de individuos susceptibles de ser cosechados, la lenta tasa de crecimiento de raíces y la alta demanda de fibras. Es necesario implementar estrategias como el enriquecimiento del bosque con estas tres especies para garantizar una actividad sustentable para recolectores y artesanos en Santa Elena y

The Spotlight activity: Development and feasibility test of a naturalistic attention-redirection well-being intervention

Directory of Open Access Journals (Sweden)

Lilian Shin

2018-03-01

Full Text Available Positive activities, such as savoring, gratitude, and optimism, have been shown to boost positive emotions and reduce negative emotions. We argue that a shared mechanism driving their well-being benefits is the redirection of attention. In this feasibility study, we develop and pilot-test this mechanism with a novel positive activity intervention, the “spotlight activity,” that taught participants how to become mindful of where their attention was and to redirect it as needed. Individuals (initial N = 108 were randomly assigned to a 5-week spotlight activity intervention or to a waitlist control group and were assessed on measures of psychological well-being, need satisfaction, and hassles and uplifts. Preliminary results showed that, at post-test, the spotlight group reported significantly higher life satisfaction, meaning in life, and general weekly affect, as well as significantly lower negative affect and hassle intensity. The study provided initial evidence for the feasibility of a novel attention-redirection intervention and its potential to increase psychological well-being.

AD performance and its extension towards ELENA

International Nuclear Information System (INIS)

Oelert, Walter; Eriksson, Tommy; Belochitskii, Pavel; Tranquille, Gerard

2012-01-01

The CERN’s Antiproton Decelerator (AD) is devoted to special experiments with low energy antiprotons. A main topic is the antihydrogen production with the present aim to produce these antimatter atoms with such low energy that they can be trapped in a magnetic gradient field. First very convincing results have been published recently by ALPHA. Still, it appears to be cumbersome, time consuming and ineffective when collecting the needed large numbers and high densities of antiproton clouds with the present AD. Both the effectiveness and the availability for additional experiments at this unique facility would drastically increase, if the antiproton beam of presently 5 MeV kinetic energy would be reduced by an additional decelerator to something like 100 keV. Such a facility ”ELENA”, as an abbreviation for Extra Low ENergy Antiproton Ring and first discussed in 1982 for LEAR, was freshly proposed with a substantial new design and revised layout and is presently under consideration. ELENA will increase the number of useful antiprotons by up to two orders of magnitude and will allow to serve up to four experiments in parallel.

Las otras primeras damas en la Argentina peronista: Elena Caporale de Mercante

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Carolina Barry

2016-07-01

Full Text Available One of the most singular characteristics of peronism is the originality of holding within it a double charismatic leadership complementary to each other. The quintessential paradigm corresponds to Perón and Eva Perón, but there were other cases, more modest, that have served to cement the argentine political culture: the marriage at power. Those first ladies redefined its role, and built spaces of power and influence in government. In this paper I analyze the role of Elena Caporale de Mercante and her new political role as wife of the most important governor who had the first Peronist government.

Composición del plancton en la Puntilla Santa Elena durante agosto 2002 (Ecuador)

OpenAIRE

Torres, G.; Calderón, G.; Franco, V.; Cedeño, E.; Calderón, T.; Salazar, E.

2004-01-01

Esta investigación comprende los estudios del fitoplancton-zooplancton-ictioplancton, realizados en tres sitios de la Península Santa Elena durante agosto 2002, área designada para la proyección de "Arrecife Artificial de las Fuerzas Militares del Ecuador": un avión, barco y tanque de guerra, estructuras artificiales consideradas como basura chatarra (de gran tamaño), que serían recicladas para la bio-exploración artificiales hacia la seguridad de los recursos marinos del Ecuador. En el Estud...

Dilemma in new clean and renewable energy alternatives for Santa Elena and its university. Opportunities and challenges

Energy Technology Data Exchange (ETDEWEB)

Moreano, Hernan [Universidad Estatal Peninsula de Santa Elena (Ecuador). Inst. de Investigacion Cientifica y Desarrollo Tecnologico (INCYT)

2011-07-01

The fate of finite fossil fuel sources for the coming decades and the need to migrate to renewable energy in a joint effort among governments, academia and private companies which make business in the energy arena are discussed and also the energy balance in Ecuador which shows a strong dependence of fossil fuels to satisfy demand from both: thermoelectric plants and transport, however, Santa Elena, the newly created province at the south western of Ecuador has the chance to turn the country energy situation into an opportunity and face the challenge to be the leader in energy alternatives because of its resources and chances to migrate sooner to environmental friendly fuels and later on to renewable energies, but a number of actions should be taken in a joint effort with its local university (UPSE), government bodies and private companies in order to create the ''Campus of Energy Knowledge'' to carry out the program: Energy Alternatives for Santa Elena, which includes 7 projects to make the province a leader one on the energy issue in Ecuador and in the continent, acting on a cluster initiative scheme. (orig.)

The hELENa project - I. Stellar populations of early-type galaxies linked with local environment and galaxy mass

NARCIS (Netherlands)

Sybilska, A.; Lisker, T.; Kuntschner, H.; Vazdekis, A.; van de Ven, G.; Peletier, R.; Falcón-Barroso, J.; Vijayaraghavan, R.; Janz, J.

2017-01-01

We present the first in a series of papers in The role of Environment in shaping Low-mass Early-type Nearby galaxies (hELENa) project. In this paper, we combine our sample of 20 low-mass early types (dEs) with 258 massive early types (ETGs) from the ATLAS3D survey - all observed with the SAURON

Comportamiento Agronómico de seis variedades de Cebada (Hordeum Vulgare en tres localidades, Provincia de Santa Elena.

Directory of Open Access Journals (Sweden)

Néstor Orrala B

2015-10-01

Full Text Available En la península de Santa Elena de mayo a diciembre, las temperaturas giran alrededor de 22 ºC, , lo que podría ser un medio adecuado para muchos cultivos andinos. El estudio exploratorio tuvo como objetivo verificar el comportamiento agronómico de variedades de cebada: Terán, Cañicapa 03, Clipper , Grit, Metcalfe y Scarlett en tres ambientes de la provincia de Santa Elena. Variables evaluadas: germinación, ahijamiento, encañado, espigado, maduración, altura de planta, número de macollos, longitud de espiga, cantidad de granos llenos y vanos, peso 1 000 semillas, rendimiento por hectárea, más análisis económico. Los resultados concluyen que las etapas fenológicas son más cortas en la Costa que en la Sierra, pudiéndose afirmar que el ciclo vegetativo de los germoplasmas está determinado por la interacción genotipo-ambiente y por las características varietales de cada cultivar. Las variedades Metcalfe, Scarlett y Clipper alcanzan rendimientos entre 3,55 y 4,35 toneladas por hectárea. El costo de producción por hectárea es mayor con relación a la sierra, lo que se explica en el mayor uso del recurso agua.Palabras claves: Cebada, comportamiento, variedades, épocas, adaptación.

Nuclear Fuels & Materials Spotlight Volume 5

International Nuclear Information System (INIS)

Petti, David Andrew

2016-01-01

As the nation's nuclear energy laboratory, Idaho National Laboratory brings together talented people and specialized nuclear research capability to accomplish our mission. This edition of the Nuclear Fuels and Materials Division Spotlight provides an overview of some of our recent accomplishments in research and capability development. These accomplishments include: • Evaluation and modeling of light water reactor accident tolerant fuel concepts • Status and results of recent TRISO-coated particle fuel irradiations, post-irradiation examinations, high-temperature safety testing to demonstrate the accident performance of this fuel system, and advanced microscopy to improve the understanding of fission product transport in this fuel system. • Improvements in and applications of meso and engineering scale modeling of light water reactor fuel behavior under a range of operating conditions and postulated accidents (e.g., power ramping, loss of coolant accident, and reactivity initiated accidents) using the MARMOT and BISON codes. • Novel measurements of the properties of nuclear (actinide) materials under extreme conditions, (e.g. high pressure, low/high temperatures, high magnetic field) to improve the scientific understanding of these materials. • Modeling reactor pressure vessel behavior using the GRIZZLY code. • New methods using sound to sense temperature inside a reactor core. • Improved experimental capabilities to study the response of fusion reactor materials to a tritium plasma. Throughout Spotlight, you'll find examples of productive partnerships with academia, industry, and government agencies that deliver high-impact outcomes. The work conducted at Idaho National Laboratory helps spur innovation in nuclear energy applications that drive economic growth and energy security. We appreciate your interest in our work here at Idaho National Laboratory, and hope that you find this issue informative.

Spotlighting quantum critical points via quantum correlations at finite temperatures

International Nuclear Information System (INIS)

Werlang, T.; Ribeiro, G. A. P.; Rigolin, Gustavo

2011-01-01

We extend the program initiated by T. Werlang et al. [Phys. Rev. Lett. 105, 095702 (2010)] in several directions. Firstly, we investigate how useful quantum correlations, such as entanglement and quantum discord, are in the detection of critical points of quantum phase transitions when the system is at finite temperatures. For that purpose we study several thermalized spin models in the thermodynamic limit, namely, the XXZ model, the XY model, and the Ising model, all of which with an external magnetic field. We compare the ability of quantum discord, entanglement, and some thermodynamic quantities to spotlight the quantum critical points for several different temperatures. Secondly, for some models we go beyond nearest neighbors and also study the behavior of entanglement and quantum discord for second nearest neighbors around the critical point at finite temperature. Finally, we furnish a more quantitative description of how good all these quantities are in spotlighting critical points of quantum phase transitions at finite T, bridging the gap between experimental data and those theoretical descriptions solely based on the unattainable absolute zero assumption.

Efecto de la inoculación de bacterias nativas en dos híbridos de maíz (zea mays l., provincia de Santa Elena

Directory of Open Access Journals (Sweden)

Javier Soto

2016-11-01

Full Text Available En la actualidad la mayoría de los sistemas de producción agrícola están sobrecargados con residuos de insumos químicos que aceleran el desgaste del suelo y contaminan las fuentes de agua subterránea. Siendo una alternativa el empleo de biofermentos provenientes de bacterias nativas de la rizosfera, muy conocidas por la producción de sustancias promotoras de crecimiento vegetal (PGPR y de resistencia a ciertos patógenos. En el presente trabajo se seleccionaron y emplearon tres cepas bacterianas (FPMG2, FPMG4 y VAIRV asociadas a nódulos de leguminosas de la península de Santa Elena de la colección CIAP-UPSE (Centro de Investigaciones Agropecuarias de la Universidad Estatal Península de Santa Elena, con potencial uso para la elaboración de biofertilizantes en plantas no leguminosas y de importancia alimenticia como el maíz (Zea mays L.; evaluando la influencia de los híbridos AGRI 104 y 201 en la germinación (a nivel de laboratorio y campo, cultivo y rendimiento en dos fincas agrícolas en la provincia de Santa Elena-Ecuador.

Parque temático turístico cultural como alternativa de diversificación de la oferta turística en la ciudad de Santa Elena.

Directory of Open Access Journals (Sweden)

Mercedes Freire Rendón

2017-05-01

Full Text Available El turismo de sol y playa es el segmento que genera mayor flujo de turistas y representa un motor importante para el desarrollo de la actividad en muchos países. Sin embargo, el hacinamiento, el deterioro ambiental, los cambios en la demanda y el aumento de la competencia han generado preocupación por el futuro de los destinos consolidados de sol y playa. Dada esta afirmación, y siendo Santa Elena una localidad con estas características, se hace relevante buscar alternativas de diversificación de la oferta turística que permitan dinamizar procesos de desarrollo sostenible del sector. El Objetivo de esta investigación, consiste en determinar el parque temático turístico cultural como alternativa de diversificación de la oferta turística en la ciudad de Santa Elena. La metodología utilizada se basó en un enfoque cualitativo-cualitativo apoyado en la recolección de datos con el diseño de entrevistas en profundidad con actores comunitarios como informantes clave para determinar las categorías a evaluar y establecer elementos esenciales del diagnóstico. Los principales resultados determinaron que en la ciudad de Santa Elena a pesar de la existencia del museo Amantes de Sumpa con enfoque cultural no hay lugar o atracción turística con temática que relacione lo recreativo y cultural, representando costumbres y tradiciones locales para la satisfacción de los visitantes.   Abstract The tourism of sun and beach is the segment that generates greater flow of tourists and represents an important motor for the development of the activity in many countries. However, overcrowding, environmental deterioration, changes in demand and increased competition have generated concern about the future of consolidated sun and beach destinations. Given this assertion, and being Santa Elena a locality with these characteristics, it becomes relevant to look for alternatives of diversification of the tourist supply that allow to dynamize processes of

Incidencia de la inteligencia competitiva en el desarrollo económico de las empresas de la provincia de Santa Elena.

Directory of Open Access Journals (Sweden)

Nathyn Collins Ventura

2017-05-01

Full Text Available El objetivo de este artículo fue analizar la incidencia de la inteligencia competitiva en el desarrollo económico de las empresas. La inteligencia competitiva ayuda a las empresas a definir y conocer la industria, así como a identificar las fortalezas y debilidades de sus rivales, lo que incluye actividades de inteligencia para reunir datos sobre los competidores e interpretarlo; si se hace correctamente, ayuda a la compañía a evitar sorpresas porque se anticipan los movimientos de los competidores y se disminuye el tiempo de respuesta. Se implementó una investigación exploratoria correlacional para poder diagnosticar el desempeño organizacional de las empresas de la provincia de Santa Elena. Los métodos implementados son deductivo e inductivo, mediante técnicas de observación descriptiva, entrevistas a gerentes de las empresas y encuestas a trabajadores de las empresas para conocer la situación real. Se seleccionó 32 empresas de la provincia de Santa Elena en las que se efectuaron entrevistas a gerentes. Los resultados demuestran que, con la potenciación de fortalezas de la empresa, y por ende el aprovechamiento de oportunidades del entorno, se generará un desarrollo económico de la empresa que implemente acciones sólidas y oportunas.   Abstract The objective of this article was to analyze the incidence of competitive intelligence in the economic development of companies. Competitive intelligence helps companies define and know the industry, as well as identify the strengths and weaknesses of their rivals, which includes intelligence activities to gather data about competitors and interpret it; If done correctly, helps the company to avoid surprises because they anticipate the movements of competitors and decreases the response time. An exploratory correlational research was implemented to diagnose the organizational performance of companies in the province of Santa Elena. The methods implemented are deductive and inductive

Scientist Spotlight Homework Assignments Shift Students' Stereotypes of Scientists and Enhance Science Identity in a Diverse Introductory Science Class.

Science.gov (United States)

Schinske, Jeffrey N; Perkins, Heather; Snyder, Amanda; Wyer, Mary

2016-01-01

Research into science identity, stereotype threat, and possible selves suggests a lack of diverse representations of scientists could impede traditionally underserved students from persisting and succeeding in science. We evaluated a series of metacognitive homework assignments ("Scientist Spotlights") that featured counterstereotypical examples of scientists in an introductory biology class at a diverse community college. Scientist Spotlights additionally served as tools for content coverage, as scientists were selected to match topics covered each week. We analyzed beginning- and end-of-course essays completed by students during each of five courses with Scientist Spotlights and two courses with equivalent homework assignments that lacked connections to the stories of diverse scientists. Students completing Scientist Spotlights shifted toward counterstereotypical descriptions of scientists and conveyed an enhanced ability to personally relate to scientists following the intervention. Longitudinal data suggested these shifts were maintained 6 months after the completion of the course. Analyses further uncovered correlations between these shifts, interest in science, and course grades. As Scientist Spotlights require very little class time and complement existing curricula, they represent a promising tool for enhancing science identity, shifting stereotypes, and connecting content to issues of equity and diversity in a broad range of STEM classrooms. © 2016 J. N. Schinske et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

ELENA MODENA, L'altrOrfeo. Considerazioni analitiche sulla vocalità, Roma, Aracne, 2009

Directory of Open Access Journals (Sweden)

Adriana Guarnieri

2012-11-01

Full Text Available Il volume propone un’indagine sulla vocalità ispirata al «metodo funzionale della voce» di Gisela Rohmert, didatta e fondatrice del Lichtenberger Institut für angewandte Stimmphysiologie, attivo in Germania dal 1982 . Da quell'esperienza – un metodo di pedagogia della voce fondato sullo studio della fisiologia vocale e del «fatto vocale» in quanto evento acustico e stimolo percettivo – Elena Modena ha derivato e illustra in questo libro una sua proposta di «analisi funzionale» della vocalità, storicamente considerata e rivolta, insieme, all’àmbito dell’emissione e a quello dell’ascolto.

Nuclear Fuels & Materials Spotlight Volume 5

Energy Technology Data Exchange (ETDEWEB)

Petti, David Andrew [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2016-10-01

As the nation's nuclear energy laboratory, Idaho National Laboratory brings together talented people and specialized nuclear research capability to accomplish our mission. This edition of the Nuclear Fuels and Materials Division Spotlight provides an overview of some of our recent accomplishments in research and capability development. These accomplishments include: • Evaluation and modeling of light water reactor accident tolerant fuel concepts • Status and results of recent TRISO-coated particle fuel irradiations, post-irradiation examinations, high-temperature safety testing to demonstrate the accident performance of this fuel system, and advanced microscopy to improve the understanding of fission product transport in this fuel system. • Improvements in and applications of meso and engineering scale modeling of light water reactor fuel behavior under a range of operating conditions and postulated accidents (e.g., power ramping, loss of coolant accident, and reactivity initiated accidents) using the MARMOT and BISON codes. • Novel measurements of the properties of nuclear (actinide) materials under extreme conditions, (e.g. high pressure, low/high temperatures, high magnetic field) to improve the scientific understanding of these materials. • Modeling reactor pressure vessel behavior using the GRIZZLY code. • New methods using sound to sense temperature inside a reactor core. • Improved experimental capabilities to study the response of fusion reactor materials to a tritium plasma. Throughout Spotlight, you'll find examples of productive partnerships with academia, industry, and government agencies that deliver high-impact outcomes. The work conducted at Idaho National Laboratory helps spur innovation in nuclear energy applications that drive economic growth and energy security. We appreciate your interest in our work here at Idaho National Laboratory, and hope that you find this issue informative.

New findings of Pleistocene fossil turtles (Geoemydidae, Kinosternidae and Chelydridae from Santa Elena Province, Ecuador

Directory of Open Access Journals (Sweden)

Edwin A. Cadena

2017-04-01

Full Text Available New Pleistocene fossilized turtle remains from five localities of western Ecuador (Santa Elena Province are described here. All these shell (carapace and plastron fossil remains come from the Tablazo Formation and belong to three different lineages of cryptodires (“hidden-necked” turtles. The most abundant remains belong to geoemydids, attributed here to the genus Rhinoclemmys (indeterminate species. Less abundant in occurrence are the kinosternidids, attributed to Kinosternon (indeterminate species, and the first fossil record of chelydrids, Chelydra(indeterminate species, in the entirety of Central and South America.

Scientist Spotlight Homework Assignments Shift Students’ Stereotypes of Scientists and Enhance Science Identity in a Diverse Introductory Science Class

Science.gov (United States)

Schinske, Jeffrey N.; Perkins, Heather; Snyder, Amanda; Wyer, Mary

2016-01-01

Research into science identity, stereotype threat, and possible selves suggests a lack of diverse representations of scientists could impede traditionally underserved students from persisting and succeeding in science. We evaluated a series of metacognitive homework assignments (“Scientist Spotlights”) that featured counterstereotypical examples of scientists in an introductory biology class at a diverse community college. Scientist Spotlights additionally served as tools for content coverage, as scientists were selected to match topics covered each week. We analyzed beginning- and end-of-course essays completed by students during each of five courses with Scientist Spotlights and two courses with equivalent homework assignments that lacked connections to the stories of diverse scientists. Students completing Scientist Spotlights shifted toward counterstereotypical descriptions of scientists and conveyed an enhanced ability to personally relate to scientists following the intervention. Longitudinal data suggested these shifts were maintained 6 months after the completion of the course. Analyses further uncovered correlations between these shifts, interest in science, and course grades. As Scientist Spotlights require very little class time and complement existing curricula, they represent a promising tool for enhancing science identity, shifting stereotypes, and connecting content to issues of equity and diversity in a broad range of STEM classrooms. PMID:27587856

Voicing Others’ Voices: Spotlighting the Researcher as Narrator

Directory of Open Access Journals (Sweden)

Dan O’SULLIVAN

2015-12-01

Full Text Available As qualitative research undertakings are not independent of the researcher, the “indissoluble interrelationship between interpreter and interpretation” (Thomas & James, 2006, p. 782 renders it necessary for researchers to understand that their text is a representation, a version of the truth that is the product of writerly choices, and that it is discursive. Endlessly creative, artistic and political, as there is no single interpretative truth, the interpretative process facilitates the refashioning of representations, the remaking of choices and the probing of discourses. As a consequence of the particularity of any researcher’s account, issues pertaining to researcher identity and authorial stance always remain central to research endeavours (Kamler & Thomson, 2006, p. 68; Denzin & Lincoln 2011, pp. 14-15. Therefore, researchers are encouraged to be reflexive about their analyses and research accounts (Elliott, 2005, p. 152, as reflexivity helps spotlight the role of the researcher as narrator. In turn, spotlighting the researcher as narrator foregrounds a range of complex issues about voice, representation and interpretive authority (Chase, 2005, p. 657; Genishi & Glupczynski, 2006, p. 671; Eisenhart, 2006. In essence, therefore, this paper is reflective of the challenges of “doing” qualitative research in educational settings. Its particular focus-the shaping of beginning primary teachers’ identities, in Ireland, throughout the course of their initial year of occupational experience, post-graduation- endeavours to highlight issues pertaining to the researcher as narrator (O’Sullivan, 2014.

Voicing others’ voices: Spotlighting the researcher as narrator

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Dan O'Sullivan

2015-09-01

Full Text Available As qualitative research undertakings are not independent of the researcher, the “indissoluble interrelationship between interpreter and interpretation” (Thomas & James, 2006, p. 782 renders it necessary for researchers to understand that their text is a representation, a version of the truth that is the product of writerly choices, and that it is discursive. Endlessly creative, artistic and political, as there is no single interpretative truth, the interpretative process facilitates the refashioning of representations, the remaking of choices and the probing of discourses. As a consequence of the particularity of any researcher’s account, issues pertaining to researcher identity and authorial stance always remain central to research endeavours (Kamler & Thomson, 2006, p. 68; Denzin & Lincoln 2011, pp. 14-15. Therefore, researchers are encouraged to be reflexive about their analyses and research accounts (Elliott, 2005, p. 152, as reflexivity helps spotlight the role of the researcher as narrator. In turn, spotlighting the researcher as narrator foregrounds a range of complex issues about voice, representation and interpretive authority (Chase, 2005, p. 657; Genishi & Glupczynski, 2006, p. 671; Eisenhart, 2006. In essence, therefore, this paper is reflective of the challenges of “doing” qualitative research in educational settings. Its particular focus-the shaping of beginning primary teachers’ identities, in Ireland, throughout the course of their initial year of occupational experience, post-graduation- endeavours to highlight issues pertaining to the researcher as narrator (O’Sullivan, 2014.

Is There any Relationship Between the Santa Elena Depression and Chicxulub Impact Crater, Northwestern Yucatan Peninsula, Mexico?

Science.gov (United States)

Lefticariu, L.

2005-05-01

The Terminal Cretaceous Chicxulub Impact Crater had a strong control on the depositional and diagenetic history of the northern Yucatan Platform during most of the Cenozoic Era. The Chicxulub Sedimentary Basin (henceforth Basin), which approximately coincides with the impact crater, is circumscribed by a concentration of karstic sinkholes known as the Ring of Cenotes. Santa Elena Depression (henceforth Depression) is the name proposed for the bowl-shaped buried feature, first contoured by geophysical studies, immediately south of the Basin, in the area where the Ticul 1 and UNAM 5 wells were drilled. Lithologic, petrographic, and biostratigraphic data on PEMEX, UNAM, and ICDP cores show that: 1) Cenozoic deposits are much thicker inside the Basin than inside the Depression, 2) in general, the Cenozoic formations from inside the Depression are the thickest among those outside the Basin, 3) variably dolomitized pelagic or outer-platform wackestone or mudstone occur both inside the Basin and Depression, 4) the age of the deeper-water sedimentary carbonate rocks is Paleocene-Eocene inside the Basin and Paleocene?-Early Eocene inside the Depression, 5) the oldest formations that crop out are of Middle Eocene age at the edge of the Basin and Early-Middle Eocene age inside the Depression, 6) saline lake deposits, that consist chiefly of anhydrite, gypsum, and fine carbonate, and also contain quartz, chert, clay, zeolite, potassium feldspar, pyrite, and fragments of wood, are present in the Cenozoic section of the UNAM 5 core between 282 and 198 m below the present land surface, 7) the dolomite, subaerial exposure features (subaerial crusts, vugs, karst, dedolomite), and vug-filling cement from the Eocene formations are more abundant inside the Depression than inside the Basin. The depositional environments that are proposed for explaining the Cenozoic facies succession within the Santa Elena Depression are: 1) deeper marine water (Paleocene?-Early Eocene), 2) relatively

Validación de dos índices biológicos de integridad (IBI en la subcuenca del río Angulo en el centro de México Validation of two indices of biological integrity (IBI for the Angulo River subbasin in Central Mexico

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Juan Pablo Ramírez-Herrejón

2012-12-01

Full Text Available Las acciones para detener el deterioro de los ecosistemas dulceacuícolas del centro del México requieren herramientas de biomonitoreo que permitan el análisis de su integridad biológica. En este trabajo se analizó la viabilidad del uso de dos índices biológicos de integridad (IBI con base en las comunidades de peces en ambientes lóticos y lénticos en la subcuenca del Río Angulo (Cuenca del Lerma-Chapala. Utilizando datos provenientes de recolectas independientes durante dos años consecutivos e información sobre los atributos ecológicos para cada una de las especies, se calcularon los valores de dos IBI en 16 sistemas lénticos y lóticos. Se estimó también la calidad ambiental a través de la evaluación de la calidad del agua y del hábitat en cada sitio. Se encontró integridad biótica pobre, regular y buena. El estudio no mostró sitios con buena calidad ambiental. Los valores de los IBI presentaron correlaciones altas y significativas con aquellos derivados de metodologías independientes de evaluación ambiental. Los IBI reflejaron de forma fehaciente las condiciones ambientales en la mayoría de los sitios de estudio. Con este análisis se logró la expansión de área de uso del IBI para ambientes lóticos y una validación inicial del IBI para ambientes lénticos. Estos resultados sugieren que las herramientas pueden ser utilizadas en futuros esfuerzos de conservación en cuerpos dulceacuícolas en la cuenca del Medio Lerma.Efforts to halt freshwater ecosystem degradation in central Mexico can benefit from using bio-monitoring tools that reflect the condition of their biotic integrity. We analyzed the applicability of two fish-based indices of biotic integrity using data from lotic and lentic systems in the Angulo River subbasin (Lerma-Chapala basin. Both independent data from our own collections during two consecutive years, and existing information detailing the ecological attributes of each species, were used to

Réquiem para María Elena: Notas sobre el imaginario de los últimos pampinos

OpenAIRE

Rodríguez T.,Juan Carlos; Miranda B.,Pablo; Mege R.,Pedro

2005-01-01

Este artículo refiere a la fuerza y la pervivencia de un imaginario de la pampa y de la cultura del salitre que se resiste a morir, pero que no encuentra referente en María Elena, el último pueblo salitrero. Tal imaginario, como acto compensatorio frente a la desestructuración de la comunidad y su identidad y que se refugia en elementos que no son sincrónicos en el actual espacio físico, laboral, psicológico, social, cultural y político del pueblo y sus habitantes, puede atrapar a antropólogo...

ELENA GARRO, A DESHORA: FIGURAS LITERARIAS DE LA ABYECCIÓN

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Meritxell Hernando Marsal

2014-12-01

Full Text Available The massacre of Tlatelolco in 1968 was the most bloody incident of Diaz Ordaz’s government in Mexico and promoted a severe process of persecution and repression of the student movement. One of its consequences was the suspicion of betrayal by Elena Garro of the movement’s intellectual authors. Since then, Garro embodied an abject character of collaboration, in constant harassment, leading to her exile during twenty years.This paper considers the implications of the accusation and the diagnosis of insanity that accompanies it. For some critics this insanity is redeemed in her literary work, which in this operation achieves prominence; but the insanity can be thought of as irreducible. Garro’s delirious gaze doesn’t sublimate the trauma, but repeats again and again the political violence, with harassed, exposed and out of place characters, in situations of daily totalitarianism. Figures of betrayal emerge in her histories, involving characters and knowledge outside the language of the official left (animal, children, women, the indigenous, marked by their helplessness and questioning the premises of political parties. 

Benito Fernández de Elena Garro: una mirada crítica sobre la historia mexicana

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Gerardo Bustamante Bermúdez

2017-07-01

Full Text Available En 1957, Elena Garro escribió la obra teatral Benito Fernández, texto en el que hace una revisión crítica a la historia nacional, el poder, la simulación y la búsqueda de la identidad personal en medio de la sociedad creada a partir de la posrevolución mexicana. La obra de la escritora es un contradiscurso a la oficialidad, a la mitificación de los hechos y héroes nacionales; lo que le interesa es resaltar el carácter racista y clasista de una nueva sociedad de dirigentes políticos en busca del bienestar personal y de grupo por encima del bien colectivo, para ello, opta porque en su obra los personajes se preocupen por comprar una cabeza, es decir, una ideología que les haga saber que existen. In 1957, Elena Garro wrote the play Benito Fernández, a text in which she critically reviews Mexico's national history, issues of power, simulation and the quest for personal identity in the midst of a society emerged in the after effects of the Mexican Revolution. This work is a counter-discourse to Mexico's official narrative and the idealization of facts and national heroes. She is interested in the racist and classist aspects of the new dominating society, which is interested in their own personal welfare over those of the collective. To do so, she makes her characters concerned about buying a head, that is, an ideology to fundament their own existence.

Living in the spotlight

CERN Multimedia

2009-01-01

Just a few weeks ago, we celebrated the 20th anniversary of the World Wide Web. It gave me my first opportunity since taking up my mandate to see first hand what CERN’s newfound public profile means in practice. There were over 60 media from around the world present at CERN for the event, and some 900 reports in the media over the following days. Some weeks before, Sony pictures held a press event for their upcoming movie, Angels and Demons, part of which takes place at CERN. That happened during the same week that we published the new LHC schedule, and it was the LHC that got the most media coverage. So what does this mean for how we carry out our daily work? Particle physics has always operated in a fully open and transparent way. It’s in our DNA to do so. Meetings are open to all comers, and it is important that we continue to foster such a culture of transparency. Nevertheless, we need to be aware that we are much more in the public spotlight than ever before....

Importance of lunar and temporal conditions for spotlight surveys of adult black-footed ferrets

Science.gov (United States)

Eads, David A.; Jachowski, David S.; Millspaugh, Joshua J.; Biggins, Dean E.

2012-01-01

Black-footed ferrets (Mustela nigripes) spend most daylight hours underground in prairie dog (Cynomys) burrows and exhibit aboveground movements primarily at night. Moonlight can influence the activity patterns of ferrets and, consequently, might influence the efficiency of spotlight surveys used by biologists to monitor ferret populations. We related detection of adult ferrets during postbreeding spotlight surveys to lunar and temporal conditions. We most frequently located ferrets during surveys in which the moon breached the horizon. The data suggested intersexual differences in response to moonlight. We located male ferrets most frequently during nights with greater moon illumination, but we did not detect a correlation between moon illumination and spotlight detection of female ferrets. In general, moonlight could facilitate aboveground navigation by ferrets. However, it seems activity under bright moonlight could be costly for female ferrets while they raise young. Detection of ferrets also varied among months. We detected female ferrets most frequently in August–September, when mothers increase hunting efforts to acquire prey for growing offspring (kits). Detection of adult female ferrets declined in October, when kits were likely independent of their mother. We located male ferrets most frequently in September–October, when males might increase activity to monitor female ferrets and male competitors. Consideration of lunar and temporal influences and standardization of postbreeding surveys could enhance site-specific assessment of reintroduction success and across-site assessment of species recoveiy progress. We suggest that postbreeding surveys for ferrets should be enhanced by concentrating efforts in August–September during moonlit nights when the moon is above the horizon.

Efecto de la vinculación con la colectividad en el beneficio económico de las asoociaciones de producción. Caso de estudio: Paja Toquilla en la Comuna Barcelona, Parroquia Manglaralto. Provincia de Santa Elena, año 2015

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Juan C Carriel

2015-12-01

Abstract The State University of Santa Elena Península and Accounting and Auditing Career; in the framework of a process of linking with the community, allows the interaction of the institution with the society, through the design and implementation of projects that contribute to the development, constituting itself as a benefit in the advancement of knowledge, training of human talent, the exchange of ideas and the solution of specific problems. In Ecuador, artisans occupy an important place, as regards to economic development is further directed to have laws backup as the law of defense of the artisan, the law to promote artisanal production code, whose common goal It is to enable economic growth of artisans and contribute to meeting the objective 1, 3, 10 of the National Plan for Good Living. So the implementation of links with the community was framed for artisans who are engaged in the production of straw shawl in the commune Barcelona, Manglaralto parish, canton Santa Elena, Province of Santa Elena, in order to contribute to the socioeconomic improvement associations union through the exchange of knowledge and generate from its production processes; accounting, where the level of profitability of the activity is known, and also have a reliable database for timely decision-making; allowing the sustainable development of the producer.

Freeform TIR collimators for the removal of angular color variation in white LED spotlights

NARCIS (Netherlands)

Prins, C.R.; Schneider, C.; IJzerman, W.L.; Tukker, T.W.; Thije Boonkkamp, ten J.H.M.; Winston, R.; Gordon, J.

2013-01-01

Angular color variation in white, phosphor-converted LEDs causes undesirable yellow rings in the beams of spotlights. We developed an inverse method to design TIR collimators that remove the angular color variation for point light sources and significantly reduce color variation for extended light

EL MANEJO COSTERO INTEGRADO COMO PROBLEMA DE INVESTIGACIÓN TRANSDISCIPLINARIO EN LA UNIVERSIDAD PENÍNSULA DE SANTA ELENA.

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Vladimir Soria

2016-04-01

Full Text Available La investigación generativa es uno de los dominios sobre los cuales las universidades deben mostrar fortalezas para justificar su pertinencia y permanencia en el sistema ecuatoriano de educación superior. En enfoque transdisciplinario o de orquestación de ciencias se ha mostrado como el más apreciado dentro de la actual modelo de universidad, y una propuesta válida para responder a dicha exigencia es el estudio del manejo costero integrado como eje transversal dentro de la Universidad Estatal Península de Santa Elena. A través de la literatura científica se ha estudiado el manejo costero integrado como una forma de gobernanza ambiental cuyo origen se encuentra en los documentos generados en la Cumbre de la Tierra de Río de Janeiro en el año 1992. Dentro de la provincia de Santa Elena el Manejo Costero Integrado busca incidir en dos aspectos: fortalecimiento institucional y participación ciudadana. El deficiente control ambiental en la faja costera existente exige un modelo de gestión a escala local basado en tres ejes: el fortalecimiento de las capacidades institucionales de las instituciones públicas desconcentradas; el ordenamiento territorial para una adecuada determinación y delimitación de las competencias en materia ambiental costera; y la participación ciudadana a nivel del régimen de las comunas en coordinación con los distintos niveles de gobierno. Se propone articular la investigación en la materia tanto a nivel interdisciplinario como interinstitucional, coordinando agendas de investigación de las instituciones públicas y privadas con las estrategias de los distintos actores políticos involucrados en el desarrollo sustentable de las zonas costeras. Finalmente se presentan los resultados preliminares de una investigación que se ha iniciado en la Facultad de Ciencias Administrativas sobre las características específicas de cada comuna ubicada en la faja costera para posteriormente proponer para cada una de ellas

The hELENa project - I. Stellar populations of early-type galaxies linked with local environment and galaxy mass

OpenAIRE

Sybilska, A.; Lisker, T.; Kuntschner, H.; Vazdekis, A.; van de Ven, G.; Peletier, R.; Falcón-Barroso, J.; Vijayaraghavan, R.; Janz, J.

2017-01-01

We present the first in a series of papers in T$h$e role of $E$nvironment in shaping $L$ow-mass $E$arly-type $N$earby g$a$laxies (hELENa) project. In this paper we combine our sample of 20 low-mass early types (dEs) with 258 massive early types (ETGs) from the ATLAS$^{\\mathrm{3D}}$ survey - all observed with the SAURON integral field unit (IFU) - to investigate early-type galaxies' stellar population scaling relations and the dependence of the population properties on local environment, exten...

Research Skills for the Future: Research Workforce Under the Spotlight

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Eva Dobozy

2013-01-01

Full Text Available The value and training needs of the future research workforce is under the spotlight. In this article, I take up Ulrich and Dash's (2013 somewhat provocative invitation to engage in discussion and debate about current and future research. In my three-tiered response, I first discuss Ulrich and Dash's article, followed by my own observations about the APEC/Deloitte (2010 research report: "Skills and Competencies Needed in the Research Field: Objectives 2020," and finally, I explore, in some detail, challenges of building a twentyfirst-century research workforce.

Fortalecimiento del sector de la soldadura en la Provincia de Santa Elena a través de actividades del Centro de Capacitación de Soldadura LINDE-UPSE

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Jorge Lucin

2015-10-01

Abstract The generation of grands projects that the country has, in its execution bears the important contribution of technical work such as welding. The University Santa Elena Peninsula, UPSE and multinational LINDE, ex AGA S.A.,  in order to strengthen the area of welding work in the province of Santa Elena, have signed a cooperation agreement with a duration of 5 years. For this purpose, is installed, an Training Center first order with equipment, machinery, tooling and supplies needed to offer quality work. Physical resources are given to UPSE, while knowledge and technique gives the multinational facilitator through highly qualified instructor.  The courses   to offering are approbation. The work is organized upon circulation, registration, training, evaluation, approval and final reports for each course, which is based on the statistics and media documents. Thus, over the first 3 years of work, has trained 229 people, with a total of 240 hours in 12 basic curs for welders support. Representative institutions in these works have been favored by updating technical knowledge and taught at the Center. The agreement remaining 1.5 years to finish but given its fruitful work, surely renew contributions towards this important technical work such as welding.

Los juegos tradicionales se han perdido en la memoria cultural actual de los niños y niñas de la provincia de Santa Elena

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Patricia Ortega Ramírez

2016-06-01

Full Text Available El presente trabajo de investigación se inicio en la Península de Santa Elena, pues es ahí donde nació nuestra cultura ancestral. Nuestro propósito fue confirmar la hipótesis de si los niños y niñas aún participan en actividades lúdicas ancestrales. Se seleccionaron quince comunas de la Provincia de Santa Elena (La Entrada, Olón, Montañita, Dos Mangas, Sacachún, Cadeate, Salinas, Ancón, Atahualpa, Valdivia, Libertador Bolívar, El Tambo, San Vicente, Ayangue y Santa Elena a fin de realizar el estudio, se aplicaron encuestas, se realizaron entrevistas, se escucharon referencias de vida, y se observaron actividades de juego. Los resultados de las encuestas nos dicen que efectivamente un gran porcentaje de niños y niñas ya no conocen ni practican juegos ancestrales, algunos ni siquiera los conocen. Este trabajo pretende que los niños y niñas de las comunas en las que se realizó la investigación disfruten participando en los juegos con los que también se divirtieron sus antepasados, donde además ejercitaran sus habilidades y destrezas, que les permitirá estimular su imaginación y creatividad, fisicamente potenciaran el desarrollo de su esquema corporal y psíquicamente sus emociones, aprenderán a través del juego a sentirse orgullosos de su linaje, de sus raíces y de su tradición.

Diarrhea & Child Care: Controlling Diarrhea in Out-of-Home Child Care. NCEDL Spotlights, No. 4.

Science.gov (United States)

Churchill, Robin B.; Pickering, Larry K.

This report, the fourth in the National Center for Early Development and Learning's (NCEDL) "Spotlights" series, is based on excerpts from a paper presented during a "Research into Practice in Infant/Toddler Care" synthesis conference in fall 1997. The report addresses controlling diarrhea in out-of-home child care. The report…

Hospitality and Inclusion Logistics of a Spotlight Event: An Insiders Look at the 2016 DNC in Philadelphia

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Leora Halpern Lanz

2016-10-01

Full Text Available The 2016 Democratic National Convention held in Philadelphia, Pennsylvania prioritized hospitality efforts and incorporated inclusion and diversity as its theme. These strategies helped to create a successful spotlight event, benefiting the city of Philadelphia and its hospitality industry.

The Regina Elena National Cancer Institute process of accreditation according to the standards of the Organisation of European Cancer Institutes.

Science.gov (United States)

Canitano, Stefano; Di Turi, Annunziata; Caolo, Giuseppina; Pignatelli, Adriana C; Papa, Elena; Branca, Marta; Cerimele, Marina; De Maria, Ruggero

2015-01-01

The accreditation process is, on the one hand, a tool used to homogenize procedures, rendering comparable and standardized processes of care, and on the other, a methodology employed to develop a culture of quality improvement. Although not yet proven by evidence-based studies that health outcomes improve as a result of an accreditation to excellence, it is undeniable that better control of healthcare processes results in better quality and safety of diagnostic and therapeutic pathways. The Regina Elena National Cancer Institute underwent the accreditation process in accordance with the standards criteria set by the Organisation of European Cancer Institutes (OECI), and it has recently completed the process, acquiring its designation as a Comprehensive Cancer Center (CCC). This was an invaluable opportunity for the Regina Elena Institute to create a more cohesive environment, to widely establish a culture of quality, to implement an institutional information system, and to accelerate the process of patient involvement in strategic decisions. The steps of the process allowed us to evaluate the performance and the organization of the institute and put amendments in place designed to be adopted through 26 improvement actions. These actions regarded several aspects of the institute, including quality culture, information communication technology system, care, clinical trials unit, disease management team, nursing, and patient empowerment and involvement. Each area has a timeline. We chose to present the following 3 improvement actions: clinical trial center, computerized ambulatory medical record, and centrality of patient and humanization of clinical pathway.

Observatorio turístico: Una herramienta de gestión para el turismo de sol y playa en la provincia de Santa Elena

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Efren Mendoza

2016-12-01

Tourism in the province of Santa Elena has become a sector of great importance, which has been not only supported by government policies, but also by initiatives of businessmen and communities. Tourism planning has become the best tool for successful and sustainable development of the activity aiming towards the objectives set in the National Plan for Good Living, by following the guidelines established by PLANDETUR (Strategic Development Plan for Sustainable Tourism in Ecuador 2020, while accepting at the same time, the recommendations based on reality where tourism arises. One of the tangible needs is based on the lack of reliable information available about the characteristics of the demand in respect to the Sun and Beach tourism offer; which is the leading product of the province.  This data is significant to support decision-making for each of the actors that make up this vast sector.  This paper shows some results obtained in the investigation through the application of actions taken to design a tourist observatory targeted to the Sun and Beach tourism in Santa Elena, and monitored through the establishment of a base for the guidelines of a management system for tourism information, and by the establishment of the profile of domestic demand.

La "etnicidad marginal" de las comunas de la península de Santa Elena, Ecuador

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Martín Bazurco

2005-06-01

Full Text Available Las comunas de la Península de Santa Elena representan la continuidad histórica de las antiguas jefaturas Manteño - Huancavilcas. Estas comunas han logrado mantener el control de su territorio y una relativa autonomía socio-económica a lo largo de todo el período colonial y republicano, poniendo en práctica diversas estrategias de articulación con la sociedad dominante. Sin embargo, la supervivencia de estas comunidades se debate, hoy en día, entre las agresiones extemas a su temitodo, y su "etnicidad marginal" que las excluye del marco constitucional ecuatoriano destinado a la protección de los tenitorios étnicos. A continuación se analiza el proceso de resignificación de la diversidad al que están abocadas las comunas de la PSE.

Citrato de Calcio a partir de valvas de ostras en la Península de Santa Elena-Ecuador

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Mery Ramírez

2016-04-01

Full Text Available Las valvas de ostras (Crassostrea iridescens son un desecho de la actividad gastronómica local de la Provincia de Santa Elena. Con el propósito de otorgar un valor agregado a estos desperdicios el grupo integrado por los estudiantes y la Docente de Química de Ciencias del Mar de la Universidad Estatal de la Península de Santa Elena (UPSE, han puesto en marcha un proyecto en el contexto de una economía diversificada a través del conocimiento, la innovación social y tecnológica, base de la nueva matriz productiva de Ecuador [1]. Investigaciones realizadas por China y Japón [2] han ideado formas de reutilizar las propiedades calcáreas de las valvas de las ostras, conociendo que el calcio es suplemento en alimentos y medicinas de uso terapéutico y medicinal [3] [4]. El presente estudio se realizó con un total de 200 valvas de ostras, con una longitud promedio de 10,5 cm, recolectadas periódicamente, permitiendo cumplir con características fundamentales del análisis químico, y el desarrollo de habilidades de investigación en los estudiantes. El porcentaje de Calcio presente en las valvas fue cuantificado mediante técnicas de tratamiento de muestras y análisis químico: limpieza, secado, pulverizado y extracción mediante lixiviación ácida para la precipitación y cuantificación de compuestos indeseables [5]. La metodología es seleccionada de acuerdo a la disposición de equipamiento del Laboratorio de Ciencias Químicas (UPSE. Los resultados indicaron que las valvas de ostras contenían un porcentaje de materia inorgánica de 99,16%, donde el calcio representó el 10.17%.También se evaluaron los elementos trazas ajenos como parte de aseguramiento de la calidad del producto obtenido. La técnica permite obtener el Calcio en forma de Citrato de calcio con buenos porcentajes de aceptabilidad química. Estos resultados estimulan el desarrollo de futuras investigaciones, que posibiliten la explotación económica de este residuo en

Electrostatic protocol treatment lens. The purpose of this device is to transport Antiprotons from the new ELENA storage beam to all AD experiments. The electrostatic device was successfully tested in ASACUSA two weeks ago.

CERN Multimedia

Maximilien Brice

2012-01-01

Electrostatic protocol treatment lens. The purpose of this device is to transport Antiprotons from the new ELENA storage beam to all AD experiments. The electrostatic device was successfully tested in ASACUSA two weeks ago.

Scientist Spotlight Homework Assignments Shift Students' Stereotypes of Scientists and Enhance Science Identity in a Diverse Introductory Science Class

Science.gov (United States)

Schinske, Jeffrey N.; Perkins, Heather; Snyder, Amanda; Wyer, Mary

2016-01-01

Research into science identity, stereotype threat, and possible selves suggests a lack of diverse representations of scientists could impede traditionally underserved students from persisting and succeeding in science. We evaluated a series of metacognitive homework assignments ("Scientist Spotlights") that featured counterstereotypical…

INCIDENCIA DE LOS SISTEMAS DE CONTROL CONTABLE EN LA GESTION ADMINISTRATIVA DE LAS EMPRESAS PRIVADAS EN LA PROVINCIA DE SANTA ELENA AÑO 2014

OpenAIRE

Karina Bricio; Carol Caamaño

2016-01-01

La presente investigaciones tiene como objetivo evaluar la incidencia de los  sistemas de control contable en la gestion administrativa de las emoresas privadas en la provincia de Santa Elena, el proyecto está enmarcado dentro del área de gestion administrativa, comunicación organizacional, control contable, informes financieros, control de registros contables, entre otros, se han venido desarrollando desde hace años los procesos administrativos de una manera manual y se han implementadi sist...

Mejoras productivas en el tratamiento de Paja Toquilla en el Centro de Tratamiento de Paja Toquilla de la comuna Barcelona, parroquia Manglaralto, provincia de Santa Elena, Ecuador.

Directory of Open Access Journals (Sweden)

Jorge Lucin

2015-10-01

The community of Barcelona, parish ManglaraltoCantón Santa Elena, is known for its treatment of the straw shawl floor (Carludovicapalmata. In its acres of land in the mountains adjacent to the Chongón-Colonche range, this plant grows wild it is harvested in about three years of cultivation. In the village, families headed by women workers, performing the treatment plant for cleaning, cooking, drying and packaging processes, which will be directed to areas in the country where they make the famous Panama hats. In order to improve the process of this treatment, the NOBS group, The Provincial Council of Santa Elena and PORAMÉRICA,   have signed a cooperation agreement that has managed to achieve the objectives. The drying process, which was a problem in times of lack of sun, has been solved with installation of industrial dryers and simultaneously marginalized cooking process and do it with wood stove, achieving efficiency in this process with the use of burners with industrial gas, lowering environmental impact. The administrative process improved with the implementation of documents and control of the production process and costs.

Alaska: Improving Referrals of Victims of Maltreatment to the IDEA Part C Program. State Spotlight: Data Sharing

Science.gov (United States)

Derrington, Taletha; Peters, Mary Louise; Mauzy, Denise; Ruggiero, Robert

2015-01-01

This 2015 state spotlight document describes how Alaska Part C improved the referral of children from Child Welfare to the Individuals with Disabilities Education Act (IDEA) Part C Program by an automated transfer of data from Child Welfare to Part C for substantiated cases of child maltreatment (i.e., child abuse and/or neglect).

Plan de manejo integral del sitio arqueológico Santa Elena, Tabasco, México

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Ernesto González Licón

2013-11-01

Full Text Available En este artículo se destaca la importancia histórica, cultural y turística del sitio arqueológico de Santa Elena, en el Estado de Tabasco, México. Mediante la ejecución de un proyecto de investigación arqueológica y Plan de Manejo Integral se pretende desarrollar todos estos aspectos para la recuperación del sitio y su entorno ecológico. Con la participación de los más amplios y diversos sectores públicos y privados interesados de los tres niveles de gobierno –federal, estatal y municipal–, se plantea el diseño de un Plan de manejo local y regional que permita el desarrollo sustentable de la zona y de su entorno para que sea abierta al público en general. Lo anterior será una fuente de información y conocimiento histórico, cultural, identitario y ecoturístico, que coadyuvará en el desarrollo integral de las comunidades actuales vecinas y cercanas.

Plan de manejo integral del sitio arqueológico Santa Elena, Tabasco, México

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Ernesto González Licón

2013-12-01

Full Text Available En este artículo se destaca la importancia histórica, cultural y turística del sitio arqueológico de Santa Elena, en el Estado de Tabasco, México. Mediante la ejecución de un proyecto de investigación arqueológica y Plan de Manejo Integral se pretende desarrollar todos estos aspectos para la recuperación del sitio y su entorno ecológico. Con la participación de los más amplios y diversos sectores públicos y privados interesados de los tres niveles de gobierno –federal, estatal y municipal–, se plantea el diseño de un Plan de manejo local y regional que permita el desarrollo sustentable de la zona y de su entorno para que sea abierta al público en general. Lo anterior será una fuente de información y conocimiento histórico, cultural, identitario y ecoturístico, que coadyuvará en el desarrollo integral de las comunidades actuales vecinas y cercanas.

José María Díez Borque, dir., Álvaro Bustos Táuler and Elena Di Pinto Revuelta, eds., Hacia el gracioso: Comicidad en el teatro español del siglo XVI

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Jesús Gómez

2015-01-01

Full Text Available Review of José María Díez Borque, dir., Álvaro Bustos Táuler and Elena Di Pinto Revuelta, eds., Hacia el gracioso: Comicidad en el teatro español del siglo XVI, Visor Libros, Madrid, 2014, 236 pp. ISBN: 9788498951547.

Sustainable prevention of obesity through integrated strategies: The SPOTLIGHT project’s conceptual framework and design

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Lakerveld Jeroen

2012-09-01

Full Text Available Abstract Background The prevalence of overweight and obesity in Europe is high. It is a major cause of the overall rates of many of the main chronic (or non communicable diseases in this region and is characterized by an unequal socio-economic distribution within the population. Obesity is largely determined by modifiable lifestyle behaviours such as low physical activity levels, sedentary behaviour and consumption of energy dense diets. It is increasingly being recognised that effective responses must go beyond interventions that only focus on a specific individual, social or environmental level and instead embrace system-based multi-level intervention approaches that address both the individual and environment. The EU-funded project “sustainable prevention of obesity through integrated strategies” (SPOTLIGHT aims to increase and combine knowledge on the wide range of determinants of obesity in a systematic way, and to identify multi-level intervention approaches that are strong in terms of Reach, Efficacy, Adoption, Implementation and Maintenance (RE-AIM. Methods/Design SPOTLIGHT comprises a series of systematic reviews on: individual-level predictors of success in behaviour change obesity interventions; social and physical environmental determinants of obesity; and on the RE-AIM of multi-level interventions. An interactive web-atlas of currently running multi-level interventions will be developed, and enhancing and impeding factors for implementation will be described. At the neighbourhood level, these elements will inform the development of methods to assess obesogenicity of diverse environments, using remote imaging techniques linked to geographic information systems. The validity of these methods will be evaluated using data from surveys of health and lifestyles of adults residing in the neighbourhoods surveyed. At both the micro- and macro-levels (national and international the different physical, economical, political and socio

Space-Variant Post-Filtering for Wavefront Curvature Correction in Polar-Formatted Spotlight-Mode SAR Imagery

Energy Technology Data Exchange (ETDEWEB)

DOREN,NEALL E.

1999-10-01

Wavefront curvature defocus effects occur in spotlight-mode SAR imagery when reconstructed via the well-known polar-formatting algorithm (PFA) under certain imaging scenarios. These include imaging at close range, using a very low radar center frequency, utilizing high resolution, and/or imaging very large scenes. Wavefront curvature effects arise from the unrealistic assumption of strictly planar wavefronts illuminating the imaged scene. This dissertation presents a method for the correction of wavefront curvature defocus effects under these scenarios, concentrating on the generalized: squint-mode imaging scenario and its computational aspects. This correction is accomplished through an efficient one-dimensional, image domain filter applied as a post-processing step to PF.4. This post-filter, referred to as SVPF, is precalculated from a theoretical derivation of the wavefront curvature effect and varies as a function of scene location. Prior to SVPF, severe restrictions were placed on the imaged scene size in order to avoid defocus effects under these scenarios when using PFA. The SVPF algorithm eliminates the need for scene size restrictions when wavefront curvature effects are present, correcting for wavefront curvature in broadside as well as squinted collection modes while imposing little additional computational penalty for squinted images. This dissertation covers the theoretical development, implementation and analysis of the generalized, squint-mode SVPF algorithm (of which broadside-mode is a special case) and provides examples of its capabilities and limitations as well as offering guidelines for maximizing its computational efficiency. Tradeoffs between the PFA/SVPF combination and other spotlight-mode SAR image formation techniques are discussed with regard to computational burden, image quality, and imaging geometry constraints. It is demonstrated that other methods fail to exhibit a clear computational advantage over polar-formatting in conjunction

A leading-edge hardware family for diagnostics applications and low-level RF in CERN's ELENA ring

CERN Document Server

Angoletta, M E; Jaussi, M; Leiononen, P; Levens, T E; Molendijk, J C; Sanchez-Quesada, J; Simonin, J

2013-01-01

The CERN Extra Low ENergy Antiproton (ELENA) Ring is a new synchrotron that will be commissioned in 2016 to further decelerate the antiprotons transferred from the CERN’s Antiproton Decelerator (AD). The requirements for the acquisition and treatment of signals for longitudinal diagnostics are very demanding, owing to the revolution frequency swing as well as to the digital signal processing required. The requirements for the Low-Level Radio-Frequency (LLRF) system are very demanding as well, especially in terms of revolution frequency swing, dynamic range and low noise required by the cavity voltage control and digital signal processing to be performed. Both sets of requirements will be satisfied by using a leading-edge hardware family, developed to cover the LLRF needs of all synchrotrons in the Meyrin site; it will be first deployed in 2014 in the CERN’s PSB and in the medical machine MedAustron. This paper gives an overview of the main building blocks of the hardware family and of th...

Coordinación de las protecciones de la subestación de distribución en la península de Santa Elena

OpenAIRE

Fernández Chicas, Robinson David; Espinel Encalada, José Leonidas; Aguilar Sánchez, Yasmani Leonardo; Saavedra Mera, Juan

2014-01-01

El presente trabajo desarrolla el estudio de la coordinación de protecciones aplicados a la subestación de distribución “SALINAS”, ubicada en la península de Santa Elena. Partiendo primero desde la descripción de las instalaciones, para conocer los elementos que la componen; posteriormente, se realiza un estudio de flujo de carga en condiciones de máxima y mínima carga y un estudio de cortocircuito de la subestación aplicados a la barra de 69kV y 13.8kV, esto nos servirá como datos preliminar...

From Odessa to Florence: Elena Comparetti Raffalovich. A Jewish Russian Woman in Nineteenth-Century Italy

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Asher Salah

2015-11-01

Full Text Available In the nineteenth and the first half of the twentieth century, Italy held a strong appeal for Russian travelers. Several of these Russian émigrés were women of Jewish lineage, who had come with their families or were sent abroad on their own in order to complete their education at one of the newborn kingdom’s prestigious universities. Elena Raffalovich (Odessa 1842 – Florence 1918 is one of the earliest and most intriguing examples of this phenomenon. While her intellectual trajectory, as a pioneer in children’s education and an advocate of women’s rights, is representative of that of many other Russian Jewish women living in Italy at that time, it also challenges a number of historiographic commonplaces about Jewish women and their emancipation process in nineteenth-century Europe. Moreover, through the archives of different prominent members of the Raffalovich dynasty, it is possible to follow its vicissitudes over at least five generations, completing our knowledge of Elena’s biography and reassessing the importance of her intellectual contribution to Italian culture.

Adaptación del Trigo (Triticum, en diferentes épocas de cuatro localidades, Provincia de Santa Elena.

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Néstor Orrala B

2015-10-01

Full Text Available EL Ecuador importa el 98 % de los requerimientos internos de trigo. Tradicionalmente se cultiva en la Sierra, cuya clima tiene características parecidas a la provincia de Santa Elena en determinada época, lo que podría ser soporte para adaptar este cultivar a las condiciones agroecológicas de la península. La investigación tuvo objetivo verificar el comportamiento agronómico de variedades de trigo en San Vicente de Colonche, Sinchal, Zapotal, San Vicente de Loja con los materiales Cojitambo, Zhalao, Trigo Blanco, Seri-Atila y Tinamou x Lira x Veree, sembradas en diferentes épocas bajo el diseño Bloques Completamente al Azar. Variables experimentales estudiadas: encañado, espigado, altura de la planta, número de macollos; longitud de espiga sin aristas; cantidad de granos llenos y vanos; peso de 1 000 semillas, expresado en gramos; rendimiento por hectárea en kilogramos mas análisis económico. Las etapas fenológicas son más cortas en la Costa con relación a la Sierra; sobresale la localidad San Vicente de Colonche, la primera época y la variedad Zhalao. Algunas variables agronómicas se acercan a los descriptores del INIAP.

El estilo de apego en la violencia contra la mujer, en la provincia de Santa Elena, Ecuador.

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Holguer Romero

2015-10-01

The objective is to determine the style of attachment S. What influences the permission of Violence against Women, evaluating the type of violence, which is prevalent in the Province of Santa Elena, in women assaulted by their romantic partners. Analysis Unit is violated That woman accepts Be Part of the Study By signing the Informed Consent. The UN is Metodo JOINT Focus: Comparative correlational, with a quasi-experimental design ex post facto, on the basis of Mixed Media: research based on observation. Information Sera primary and secondary source, the focus is Quantitative and qualitative interview technique employing one profundity and filling the questionnaires. Risk scale Apostolic Violence, CaMir Questionnaire. The personological Features Each with Data Analysis Report of the expert analyzes, para establish A triangulation With The Other Instruments results. With the evaluation of the type of violence, verifying attachment style, Determined The reasons for this addiction abused woman, With obtaining affective-cognitive characteristics; facilitate the evaluation is diagnosed expert, benefiting Rescue of Victims of Violence.

María Elena: el fin de una experiencia urbana: Un estudio de caso en el desierto de Atacama, Chile

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JUAN CARLOS RODRÍGUEZ TORRENT

2009-08-01

Full Text Available En el presente trabajo se plantea la relación entre la ciudad salitrera de María Elena (II Región, diseñada de acuerdo a propuestas utópicas en un territorio privado, y el cambio de las relaciones laborales entre la Compañía SQM y los trabajadores a partir del predominio de un nuevo modelo de acumulación cuyos ejes están dados por la competitividad, la producción de calidad y la globalización. La ciudad fue creada para que hombres y mujeres construyeran sus proyectos de vida en medio del Desierto de Atacama, ofreciéndoles todas las garantías y la infraestructura para que ello fuese así en los marcos de una política de pleno empleo, de modo de contener a la población en un medio inhóspito, cumplir los objetivos productivos y fortalecer una identidad coherente y cohesionada, lo que a partir de nuevas decisiones estratégicas es substituido por un modelo de flexibilidad laboral, lo que anula su definición primigenia y el interés colectivo para comenzar a dar paso a un campamento minero.In this paper we look into the relationship between the nitrate town of Maria Elena (in Region II - designed on Utopian principals as a private project - and the changing labor relations between the SQM Company and the workers as a result of the predominance of a new accumulation model guided by competitiveness, quality production and globalization. The town was created so that men and women could establish their livelihoods in the Atacama Desert, with guarantees and infrastructure based on a full employment policy. This was in order to anchor the population in this inhospitable environment, to meet production objectives and to strengthen a coherent and cohesive identity. New strategic decisions led to this model being replaced by one based on labour flexibilization, deleting its original intention and collective interest to give way to a mining camp.

LA ASOCIATIVIDAD DEL SECTOR PESQUERO ARTESANAL DEL CANTÓN LA LIBERTAD, PROVINCIA DE SANTA ELENA Y LA INCIDENCIA EN SU CALIDAD DE VIDA, EN 2013”

OpenAIRE

León Sinche, Irene Paulina

2017-01-01

La presente investigación muestra el desarrollo y aplicación de un modelo asociativo para mejorar la calidad de vida de los pescadores artesanales del cantón La Libertad, provincia de Santa Elena, cuyo proceso se inicia con la investigación objetiva de la situación actual del sector, mediante la aplicación de métodos, técnicas e instrumentos de investigación para conocer los datos demográficos de los pescadores artesanales, acceso al crédito y el nivel de asociatividad desarrol...

Evaluación estructural y rehabilitación sísmica del Hotel Samarina de propiedad de la Universidad Península de Santa Elena, para la creación de un modelo disipador de energía.

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Armando Saltos

2015-12-01

Full Text Available El Hotel Samarina está ubicado frente al mar, en la cota +12 m s.n.m., en el cantón La Libertad, Provincia de Santa Elena. Fue construido al final de la década de los 50. El hotel Samarina terminado en un 70%, se compone de planta baja y tres pisos altos y estructuras de hormigón armado. La superficie total del mencionado hotel es de 2638 m2. Actualmente, se conoce que en el Ecuador y principalmente en la Provincia de Santa Elena, presenta una alta sismicidad por estar ubicada cercana a la zona de subducción de la placa de nazca y la placa sudamericana. A través de una evaluación y diagnóstico estructural, conforme a las normas ecuatorianas NEC 2011 o códigos uniformes de edificación UBC 97 la actual edificación no cumple el diseño sismoresistente, y de acuerdo al conocimiento actual se elaboró un diseño moderno donde se mejoró su nivel de desempeño o comportamiento sismo resistente ante la acción de un sismo moderado, y con la aplicación de un software libre denominado ETAB's se implementó un modelo con sistema de reforzamiento, compuesto de disipadores de energía colocados en las caras laterales y reforzamiento de columnas en los cuatro niveles que componen el edificio.   ABSTRACT The Samarina Hotel is located close to the sea, at 12 m s.n.m., at La Libertad, Province of Santa Elena. It was constructed at the end of the decade of the 50. The hotel has a ground floor and three high floors and it has reinforced concrete structures with surface of 26382. In the Ecuador and principally at Province of Santa Elena, has a high seismicity conditions because of it are located near to the zone of subduction of the Nazca South plates. An evaluation and structural diagnosis was performed, according to NEC 2011 proceeding, and also with the uniform codes of building UBC97. It is important to indicate that the actual building does not fulfill the design seismic resistant requirements. To improve the level resistant earthquake was

Estudio de factibilidad de procesadora de derivados de maracuyá. Una alternativa de desarrollo en Santa Elena, Ecuador Autores

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Tigrero-González, Félix

2016-04-01

Full Text Available The present study aims to determine the technical and financial feasibility of processing derived products from passion fruit, through the setting–up of a production and marketing company in the commune “Las Balsas” - Santa Elena city, Guayas province, Ecuador, where the company will be located. This place has a geographical and climatological location that is appropriate for the growing of passion fruit which facilitates obtaining raw materials throughout the year. The social impact of the company is positive since it demands workers for its operation which will be found in the same sector, plus the use of clean technology for environmen- tal conservation, besides the test of a hypothesis that the setting–up of a processing plant of passion fruit will generate social and economic benefits that allows a better standard of life of the inhabitants of this commune and province.

It counts who counts: an experimental evaluation of the importance of observer effects on spotlight count estimates

DEFF Research Database (Denmark)

Sunde, Peter; Jessen, Lonnie

2013-01-01

observers with respect to their ability to detect and estimate distance to realistic animal silhouettes at different distances. Detection probabilities were higher for observers experienced in spotlighting mammals than for inexperienced observers, higher for observers with a hunting background compared...... with non-hunters and decreased as function of age but were independent of sex or educational background. If observer-specific detection probabilities were applied to real counting routes, point count estimates from inexperienced observers without a hunting background would only be 43 % (95 % CI, 39...

Proyecto de factibilidad para la creación de una institución financiera de crédito prendarío, en la libertad-provincia de Santa Elena

OpenAIRE

Abril Briones, Ruben Dario; Estrada Guzman, Jairo Alfredo; Romero Montoya, Maria Elena

2009-01-01

El presente documento pretende justificar, económica y financieramente, la creación de una Institución Financiera de Crédito Prendario en La Libertad-Provincia de Santa Elena. Este proyecto muestra una alternativa de conceder financiamiento a través de créditos prendarios, además de desarrollar un mecanismo para facilitar los créditos, ofrecerá la debida protección de preservar la autenticidad y seguridad de los activos que garantizan los créditos prendarios, e incentivar una cultura de aper...

Global Monitoring of Mountain Glaciers Using High-Resolution Spotlight Imaging from the International Space Station

Science.gov (United States)

Donnellan, A.; Green, J. J.; Bills, B. G.; Goguen, J.; Ansar, A.; Knight, R. L.; Hallet, B.; Scambos, T. A.; Thompson, L. G.; Morin, P. J.

2013-12-01

Mountain glaciers around the world are retreating rapidly, contributing about 20% to present-day sea level rise. Numerous studies have shown that mountain glaciers are sensitive to global environmental change. Temperate-latitude glaciers and snowpack provide water for over 1 billion people. Glaciers are a resource for irrigation and hydroelectric power, but also pose flood and avalanche hazards. Accurate mass balance assessments have been made for only 280 glaciers, yet there are over 130,000 in the World Glacier Inventory. The rate of glacier retreat or advance can be highly variable, is poorly sampled, and inadequately understood. Liquid water from ice front lakes, rain, melt, or sea water and debris from rocks, dust, or pollution interact with glacier ice often leading to an amplification of warming and further melting. Many mountain glaciers undergo rapid and episodic events that greatly change their mass balance or extent but are sparsely documented. Events include calving, outburst floods, opening of crevasses, or iceberg motion. Spaceborne high-resolution spotlight optical imaging provides a means of clarifying the relationship between the health of mountain glaciers and global environmental change. Digital elevation models (DEMs) can be constructed from a series of images from a range of perspectives collected by staring at a target during a satellite overpass. It is possible to collect imagery for 1800 targets per month in the ×56° latitude range, construct high-resolution DEMs, and monitor changes in high detail over time with a high-resolution optical telescope mounted on the International Space Station (ISS). Snow and ice type, age, and maturity can be inferred from different color bands as well as distribution of liquid water. Texture, roughness, albedo, and debris distribution can be estimated by measuring bidirectional reflectance distribution functions (BRDF) and reflectance intensity as a function of viewing angle. The non-sun-synchronous orbit

Elena de Miguel Aparicio El aspect en la sintaxis del Español perfectividad e impersonalidad Ediciones de Ia Universidad Autónoma de Madrid, 1992, p. 264.

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Jasmina Markič

1993-12-01

Full Text Available No son muchas las obras destinadas en su totalidad al estudio del aspecto en español por lo que la publicación dellibro de Elena de Miguel Aparicio llama tanto más la atención especialmente en nuestro · ambiente lingüistico eslavo di:mde el aspecto, como es sabido, tiene una importancia especial. La autora se dedica al estudio del aspecto como categoría independiente del tiempo desde una perspectiva oracional utilizando el modelo actual de la gramática generativa denominado Rección y Ligamiento.

DETERMINACION DE FACTORES DE RIESGO DE MOBBING EN LAS EMPRESAS ESTATALES DE LA PROVINCIA DE SANTA ELENA

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Bertha Maggi De Monserrate

2016-04-01

Full Text Available El Mobbing es una patalogía considerada por la Organizacion Mundial de la Salud y la Organizacion Panamericana como una entidad clinica muy violenta que en los ultimos dias ha tomado un auge considerable afectando el desarrollo de las naciones y constituyendo una amenaza para la salud publica a nivel mundial. Este término proviene del vocablo anglosajón que se traduce como acoso moral, psicoterror laboral, violencia psicológica, en resumen una medida de conducta agresiva hacia el trabajador victima, por parte de otro trabajador agresor. Los especialistas coinciden en que se trata de un problema de salud publica, alcanzando el grado de epidemia - pandemia. El objetivo de proyecto es determinar los factores de riesgo que inducen al Mobbing en los trabajadores de los Establecimientos Estatales de la Provincia de Santa Elena, en una muestra al azar de 400 trabajadores. El instrumento de Recoleccion de datos será el Inventario de Acoso Moral de Leyman. El resultado será diagnostico de Mobbing en los trabajadorobjeto de estudio para la intervención psicológica respectiva.

Elaboración de hormigones que minimicen el impacto al ambiente, empleando neumáticos usados de vehículos livianos y pesados, en la provincia de Santa Elena

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Armando Saltos

2016-04-01

En su segunda etapa se realizará el diseño de hormigón incluyendo las partículas de neumáticos triturados, en el que se dará a conocer cuál es el porcentaje óptimo que se incluirá este material con respecto al hormigón. Por lo tanto con la ejecución de este proyecto se reduciría sustancialmente la contaminación que produce este tipo de desechos, además de proporcionar un uso adecuado en términos de construcción en la provincia de Santa Elena.

LLRF beam results on the first year of ELENA’s commissioning with beam

CERN Document Server

Angoletta, Maria Elena; Molendijk, John; Sanchez Quesada, Jorge; CERN. Geneva. ATS Department

2018-01-01

CERN’s Extra Low ENergy Antiproton (ELENA) ring’s commissioning with beam started in earnest in March 2017. Ions from an H- source were injected in ELENA at low energy, although in a degraded way (lower voltage and intensity than planned) and with not constant reproducibility of the injection. From August 2017 onwards antiprotons from the AD were also injected in ELENA at high energy for up to three, weekly MD session. The 2017 ELENA commissioning run stopped on December 1st to allow the installation of the electron cooler. This note gives an overview of the successful operation carried out by the ELENA Low-Level RF (LLRF) during the first year of ELENA commissioning and of the main beam results obtained. Operation with H- ions and with antiprotons are considered, together with different operational settings and problems encountered. Hints on future deployment and commissioning steps are also provided.

A Spotlight on Chemical Constituents and Pharmacological Activities of Nigella glandulifera Freyn et Sint Seeds

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Besma Boubertakh

2013-01-01

Full Text Available Plants belonging to the Ranunculaceae family, and particularly their seeds, have been a hot research topic in numerous pharmacognosy laboratories. Nigella glandulifera Freyn et Sint (NG is one of the promising, but relatively insufficiently studied, plants from this family. In this review, we summarize the recently isolated chemical constituents from the seeds of this plant including alkaloids, flavonol glycosides, isobenzofuranone derivatives, saponins, terpenes, terpenoids, and fatty acids. We put also a spotlight on the recently studied therapeutic potentials of such amazing herb seeds as antidiabetes, melanogenesis inhibition, anticancer, anti-inflammatory, antithrombosis, and antiplatelet aggregation effects. Herein, we illustrate certain properties and potentials via selected examples, and thus we suggest more studies to confirm the therapeutic hypotheses, find out new compounds, and eventually to discover novel properties.

Validación de dos índices biológicos de integridad (IBI en la subcuenca del río Angulo en el centro de México

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Juan Pablo Ramírez-Herrejón

2012-12-01

Full Text Available Las acciones para detener el deterioro de los ecosistemas dulceacuícolas del centro del México requieren herramientas de biomonitoreo que permitan el análisis de su integridad biológica. En este trabajo se analizó la viabilidad del uso de dos índices biológicos de integridad (IBI con base en las comunidades de peces en ambientes lóticos y lénticos en la subcuenca del Río Angulo (Cuenca del Lerma-Chapala. Utilizando datos provenientes de recolectas independientes durante dos años consecutivos e información sobre los atributos ecológicos para cada una de las especies, se calcularon los valores de dos IBI en 16 sistemas lénticos y lóticos. Se estimó también la calidad ambiental a través de la evaluación de la calidad del agua y del hábitat en cada sitio. Se encontró integridad biótica pobre, regular y buena. El estudio no mostró sitios con buena calidad ambiental. Los valores de los IBI presentaron correlaciones altas y significativas con aquellos derivados de metodologías independientes de evaluación ambiental. Los IBI reflejaron de forma fehaciente las condiciones ambientales en la mayoría de los sitios de estudio. Con este análisis se logró la expansión de área de uso del IBI para ambientes lóticos y una validación inicial del IBI para ambientes lénticos. Estos resultados sugieren que las herramientas pueden ser utilizadas en futuros esfuerzos de conservación en cuerpos dulceacuícolas en la cuenca del Medio Lerma.

Estudio sobre la Salud y Nutrición de los Estudiantes de la Universidad Estatal Península de Santa Elena

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Karina Bricio

2015-10-01

A good physical activity with a good performance in all environments depends on the nutritious habits and good health that this represents, In fact universities today care about the quality of the education and keeping its healthy students; which is part of the teaching activities also having obligation to inculcate healthy habits within their study programs, and thereby to promote a healthy lifestyle. The objective of this research is to analyze which is the current state of health, and the types of foods consumed by the students of the state university of Santa Elena Peninsula UPSE, to determine strategies and to be able to implement campaigns and talks about health and nutrition. The investigation determined that the students are not feeding well, due to the fact that their diets do not incorporate, fruits, vegetable, and not taking any vitamin supplement, in addition it is analyzed that have a high stress problem, and generally are always suffering from gastritis. The diet should be balanced which these provides a positive balance to our body.

Halo mass and weak galaxy-galaxy lensing profiles in rescaled cosmological N-body simulations

Science.gov (United States)

Renneby, Malin; Hilbert, Stefan; Angulo, Raúl E.

2018-05-01

We investigate 3D density and weak lensing profiles of dark matter haloes predicted by a cosmology-rescaling algorithm for N-body simulations. We extend the rescaling method of Angulo & White (2010) and Angulo & Hilbert (2015) to improve its performance on intra-halo scales by using models for the concentration-mass-redshift relation based on excursion set theory. The accuracy of the method is tested with numerical simulations carried out with different cosmological parameters. We find that predictions for median density profiles are more accurate than ˜5 % for haloes with masses of 1012.0 - 1014.5h-1 M⊙ for radii 0.05 baryons, are likely required for interpreting future (dark energy task force stage IV) experiments.

The hELENa project - II. Abundance distribution trends of early-type galaxies: from dwarfs to giants

Science.gov (United States)

Sybilska, A.; Kuntschner, H.; van de Ven, G.; Vazdekis, A.; Falcón-Barroso, J.; Peletier, R. F.; Lisker, T.

2018-06-01

In this second paper of The role of Environment in shaping Low-mass Early-type Nearby galaxies (hELENa) series we study [Mg/Fe] abundance distribution trends of early-type galaxies (ETGs) observed with the Spectrographic Areal Unit for Research on Optical Nebulae integral field unit, spanning a wide range in mass and local environment densities: 20 low-mass early types (dEs) of Sybilska et al. and 258 massive early types (ETGs) of the ATLAS3D project, all homogeneously reduced and analysed. We show that the [Mg/Fe] ratios scale with velocity dispersion (σ) at fixed [Fe/H] and that they evolve with [Fe/H] along similar paths for all early types, grouped in bins of increasing local and global σ, as well as the second velocity moment Vrms, indicating a common inside-out formation pattern. We then place our dEs on the [Mg/Fe] versus [Fe/H] diagram of Local Group galaxies and show that dEs occupy the same region and show a similar trend line slope in the diagram as the high-metallicity stars of the Milky Way and the Large Magellanic Cloud. This finding extends the similar trend found for dwarf spheroidal versus dwarf irregular galaxies and supports the notion that dEs have evolved from late-type galaxies that have lost their gas at a point of their evolution, which likely coincided with them entering denser environments.

Herramientas de Marketing y Gerenciales que se emplean en las diferentes Unidades de Negocios de la provincia de Santa Elena

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Roxana Álvarez

2015-10-01

The company like cell of the economy has to be studied because it turns in actor of the first order. The good health of the company is the good health of the economic one and vice versa. The company is what his manager is; the person interests then brain of the organization. Inside this context this study is realized in search of the organization and activity of the company of the province of Santa Elena. It has been considered so much of marketing a set of variables as managerial that use these units of production and / or commercialization for the attainment of his aims: positioning and economic growth. There takes a sample that includes the most wide business range: companies of retail and wholesale commercialization, of services, of commercialization, of production and of another type. The information obtains across surveys, which then are tabulated, which allows to obtain the tools that use the business in the province. The companies declare the utilization of tools, but his administrators cannot explain form and the procedures in each of the cases, that is to say, do it of intuitive form, more not because they possess the technical knowledge of the same ones.

Estudio de Factibilidad Técnico-Económico y Financiero para la Construcción de una Estación de Gas Natural y un Taller de Conversión Vehicular en la Provincia de Santa Elena

OpenAIRE

Espol; Marmol Hermosa, Daniel; Rivera Briones, José

2015-01-01

El proyecto consiste en construir una estación de servicio que expenda gas natural a los taxis de la provincia de Santa Elena adicionalmente propone construir un taller donde se ofrecerá el servicio de instalación y mantenimientos del kit, que permita usar el gas natural como combustible alternativo a la gasolina. El gas natural es el hidrocarburo que produce en los motores la combustión más limpia. Guayaquil Magíster en Gestión de Proyectos

A new subgenus of the Coleopterous family Drilidae

NARCIS (Netherlands)

Gorham, H.S.

1883-01-01

Generi Diplocladon Gorham 1) valde affine, sed antennae simpliciter pectinatae. Antennae duodecimi-articulatae, articulo basali valido subquadrato, secundo brevi quam hoc dimidio minore, tertio triangulari, angulo interno ramum emittente; quarto ad undecimum perbrevibus, latitudine haud longioribus,

Paranoia y juegos fantásticos en Andamos huyendo Lola de Elena Garro

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Raúl Calderón Bird

2008-07-01

Full Text Available La palabra griega paránoia se compone de pará (fuera de y de noys (mente. Traducida literalmente significa “fuera de la mente”, expresión que remite a su vez a la palabra “locura”. De hecho, esa holgada acepción es la primera que registra El pequeño Larousse en su edición de 2003. Sin embargo, la psiquiatría ha restringido su significado. Los psiquiatras Alfred M. Freedman, Harold I. Kaplan y Benjamin J. Sadock, en su Compendio de Psiquiatría, la definen como un trastorno psicótico crónico que se caracteriza por una alta frecuencia de ideas delirantes, y distinguen cuatro estados paranoides: el celotípico, el erótico, el de grandeza y el persecutorio. Pero advierten que de estos cuatro estados, “el estado persecutorio es clínicamente, con mucho, el más frecuente y el más importante”. Si damos por descontado que la literatura es en buena medida reflejo de la realidad, tanto exterior como interior, no es de extrañar que de esos cuatro estados paranoides acaso el más frecuente en dicho arte, y el más importante también, lo sea el estado persecutorio paranoide. Pensando en la literatura hispanoamericana contemporánea, por lo menos dos escritores de la misma generación produjeron ficciones de corte autobiográfico con fuertes tintes de ese estadoparanoide: el argentino Ernesto Sábato en Abbadón el extermina- dor, novela publicada en 1974, y la mexicana Elena Garro en los cuen- tos y novelas que escribió algún tiempo después de 1968, sobre todo, y empezando por el título mismo, en el libro de cuentos que nos ocupará en el presente artículo, Andamos huyendo Lola, publicado en 1980.

Methane Dynamics in a Tropical Serpentinizing Environment: The Santa Elena Ophiolite, Costa Rica

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Melitza Crespo-Medina

2017-05-01

Full Text Available Uplifted ultramafic rocks represent an important vector for the transfer of carbon and reducing power from the deep subsurface into the biosphere and potentially support microbial life through serpentinization. This process has a strong influence upon the production of hydrogen and methane, which can be subsequently consumed by microbial communities. The Santa Elena Ophiolite (SEO on the northwestern Pacific coast of Costa Rica comprises ~250 km2 of ultramafic rocks and mafic associations. The climatic conditions, consisting of strongly contrasting wet and dry seasons, make the SEO a unique hydrogeological setting, where water-rock reactions are enhanced by large storm events (up to 200 mm in a single storm. Previous work on hyperalkaline spring fluids collected within the SEO has identified the presence of microorganisms potentially involved in hydrogen, methane, and methanol oxidation (such as Hydrogenophaga, Methylobacterium, and Methylibium spp., respectively, as well as the presence of methanogenic Archaea (such as Methanobacterium. Similar organisms have also been documented at other serpentinizing sites, however their functions have not been confirmed. SEO's hyperalkaline springs have elevated methane concentrations, ranging from 145 to 900 μM, in comparison to the background concentrations (<0.3 μM. The presence and potential activity of microorganisms involved in methane cycling in serpentinization-influenced fluids from different sites within the SEO were investigated using molecular, geochemical, and modeling approaches. These results were combined to elucidate the bioenergetically favorable methane production and/or oxidation reactions in this tropical serpentinizing environment. The hyperalkaline springs at SEO contain a greater proportion of Archaea and methanogens than has been detected in any terrestrial serpentinizing system. Archaea involved in methanogenesis and anaerobic methane oxidation accounted from 40 to 90% of total

Evolución del sector servicios de alojamiento y restauración y su contribución al desarrollo económico de Ayangue, Provincia de Santa Elena

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Sabina Villón Perero

2017-05-01

Full Text Available Las actividades turísticas, en especial los servicios de alojamiento y restauración han mantenido una importante participación en la economía del Ecuador durante los últimos años, a partir de esta premisa se consideró relevante realizar el presente estudio que consiste en el análisis de la evolución del sector en mención y su contribución al desarrollo económico de la comuna Ayangue ubicada en la provincia de Santa Elena. Para ejecutar la investigación de campo se tomó una muestra de establecimientos dedicados a las mencionadas actividades, así como también se realizó un estudio socioeconómico mediante la aplicación de  encuestas y entrevistas las mismas que permitieron  obtener información cualitativa y cuantitativa, cuyos resultados evidenciaron cómo ha  evolucionado este sector y el impacto que ha generado en el desarrollo de la comunidad a través del tiempo, los mismos que reflejaron el incentivo de emprendimientos, la  generación de plazas de trabajo y el mejoramiento del nivel económico y social de los comuneros.     Abstract Tourist activities, specially Accommodation and provision of food and beverages services, have had an important participation in the economy of Ecuador in the last years, based on this premise it was considered relevant to carry out the present study, which is an analysis of the sector in question and their contribution to economic development of the Ayangue Commune, in Province of Santa Elena. For perform field investigations, it took a sample of establishments and was performed a socio-economic study, using surveys and interviews, which they allowed to obtain qualitative and quantitative information, whose results showed the evolution of this sector and the impact generated in the community development through time, resulting incentive enterprises, generating jobs and improving the economic and social level of the community members.

Breve síntesis histórica y reflexiones acerca de la continuidad étnica, sentido de etnicidad e identidad cultural en la región de Santa Elena, Ecuador

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Erick López Reyes

2016-12-01

Abstract   This paper presents a brief summary of the pre-Hispanic and colonial history of the Santa Elena region, from the first arrival of human groups in the area until the early days of the new Republic of Ecuador. By giving narrative body to a series of data dispersed product of archaeological research, and historical documentaries, made in the region since early last century actually. Based on them then arises a necessary and relevant reflection on issues such as ethnic continuity, ethnicities, culture and identity of the current human groups, descendants of the previous, now inhabit, also raising the importance this has in ongoing processes, and those potential to undertake, for the advancement and local socio-economic development through New tourism or innovation tourism.

Incidencia del estilo de vida en el rendimiento académico de los estudiantes, mediante un análisis interno en la Universidad Estatal Península de Santa Elena UPSE, de la provincia de Santa Elena año 2014.

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Karina Bricio

2015-10-01

The present investigation has as objective to evaluate the incidence of the lifestyle in the academic yield of the students of the University State Peninsula of Santa Elena UPSE, the project is framed in knowing the lifestyles of the students that activities make in their free times, and in many of the cases because its academic yield diminishes, by means of technical of observation and interviews it was determined that the students spend stressed, they don't take a healthy lifestyle, they carry out little sport, they pass navigating in the social nets, they like to see the television a lot, and they dedicate few hours to study. It is for it the importance and the development of this project to give to know to the authorities that make their students outside of the university and in that use their free times. The methodology that you applies was of two types, quantitative and qualitative investigation, between the results of the analysis of the questionnaires and the focus groups, was determined that the students dedicate two hours to study, they don't sometimes attend classes for illness, laziness, or they are sleeping, they like to play soccer, to leave to parties, they consume alcoholic drinks, they consume tobacco, they navigate two hours and more in the social nets, they travel little for lack of resources, and in most of the cases they don't have breakfast, they read little, which affects its academic yield in great measure.

La construcción de la imagen heroica a través del discurso periodístico. El caso de la activista peruana María Elena Moyano.

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Gabriela McEvoy.

2008-01-01

Full Text Available This work tries to demonstrate that the social construction of the national hero/heroine as a symbol of courage and resistance generally arises within a period of social, political, and economic crisis. The national hero is a construction that is created in a moment characterized by the loss of public trust and the failure of government leaders to act. The creation of the heroic image functions as a sociopolitical tool. The article suggests that there is a close relationship between the history and the construction of heroic fgures. Using the death of Peruvian activist María Elena Moyano as a concrete example, it demonstrates that journalistic discourse has the ability to create an heroic image around a person who has been given the traditional role that the hero has played in society since Antiquity.

EVALUACIÓN PSICOSOCIAL DEL ADULTO MAYOR EN LA PROVINCIA DE SANTA ELENA. 2013

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Jenny Sornoza

2016-04-01

Full Text Available Los adultos mayores constituyen un grupo poblacional significativo, que por tiempos ha estado desatendido, a pesar de que en el año 1990 se dicta la Ley del Anciano aún las personas mencionadas no gozan de todos los beneficios que contiene dicha ley ya que hasta la actualidad dicha ley no se aplica en su totalidad por falta de socialización, desconocimiento de sus beneficios e implementación de los espacios adecuados entre otras limitantes. El objetivo de la investigación fue el de Realizar una evaluación psicológica y social a los adultos mayores de la provincia en mención, tomando como muestras a las diferentes agrupaciones existentes en varias comunidades y cantones, para crear un modelo de evaluación integral para la optimización de la atención primaria de la salud geriátrica en la Provincia de Santa Elena, al igual que se pretende diseñar propuestas de trabajo que mejoren su condición de vida, puesto que es un sector generalmente abandonado y vulnerable con fácil tendencia a la depresión ; en este estudio participan docentes y estudiantes de la carrera de psicología, y el apoyo coordinado del Ministerio de Inclusión Económica y Social con sus organizaciones y agrupaciones quienes se constituyeron en población y muestra; se aplicó métodos cuantitativo y cualitativo para la evaluación el aspecto psicológico, funciones mentales, entorno familiar y social con la aplicación de los siguientes instrumentos: Mini Mental, Test de Funcionamiento Familiar, ficha social, test de autoestima, ansiedad y depresión, los mismos que nos permitieron comprender cada una de las áreas mencionadas para tener una mirada del contexto general de la población investigada. Entre los hallazgos más relevantes tenemos síntomas de depresión, sentimientos de inutilidad y expectativas de encontrar espacios en los que puedan sentirse productivos y a la vez ocupar su tiempo; así mismo soledad, percepción de abandono familiar entre otros.

Eating Behaviors and Obesity in African American and Caucasian Women

Science.gov (United States)

2010-08-16

August 16,20 10 APPROVAL SHEET Title of Thesis: "Eahng Behaviors and Obesity in Afncan Amelican and Caucasian Women " Name of Candidate: Elena A...AND OBESITY IN AFRICAN AMERICAN AND CAUCASIAN WOMEN " is appropriately acknowledged and, beyond brief excerpts, is with the permission of the copyright...Caucasian Women Elena A. Spieker1,2,3, Robyn Osborn1,2, and Tracy Sbrocco1,2 1 Department of Medical and Clinical Psychology, Uniformed Services

Characterizing the nature of melt-rock reaction in peridotites from the Santa Elena Ophiolite, NW Costa Rica

Science.gov (United States)

Carr, D.; Loocke, M. P.; Snow, J. E.; Gazel, E.

2017-12-01

The Santa Elena Ophiolite (SEO), located on the northwestern coast of Costa Rica, consists primarily of preserved oceanic mantle and crustal rocks thrust above an accretionary complex. The SEO is predominantly characterized by mantle peridotites (i.e., primarily spinel lherzolite with minor amounts of harzburgite and dunite) cut and intruded by minor pegmatitic gabbros, layered gabbros, plagiogranites, and doleritic and basaltic dykes. Previous studies have concluded that the complex formed in a suprasubduction zone (SSZ) setting based on the geochemical nature of the layered gabbros and plagiogranites (i.e., depleted LREE and HFSE and enriched LILE and Pb), as well, as the peridotites (i.e., low-TiO2, Zr, and V, and high MgO, Cr, and Ni)(Denyer and Gazel, 2009). Eighteen ultramafic samples collected during the winter 2010/2011 field season (SECR11) exhibit abundant evidence for melt-rock reaction (e.g., disseminated plagioclase and plagioclase-spinel, clinopyroxene-spinel, and plagioclase-clinopyroxene symplectites) and provide a unique opportunity to characterize the textural and chemical nature of melt-rock reaction in the SEO. We present the results of a petrologic investigation (i.e., petrography and electron probe microanalysis) of 28 thin sections (19 spinel lherzolites, of which 14 are plagioclase-bearing, 4 pyroxenite veins, and 5 harzburgites) derived from the SECR11 sample set. The results of this investigation have the potential to better our understanding of the nature of melt generation and migration and melt-rock interaction in the SEO mantle section and shed further light on the complex petrogenetic history of the SEO. Denyer, P., Gazel, E., 2009, Journal of South American Earth Sciences, 28:429-442.

Sulfur and carbon geochemistry of the Santa Elena peridotites: Comparing oceanic and continental processes during peridotite alteration

Science.gov (United States)

Schwarzenbach, Esther M.; Gill, Benjamin C.; Gazel, Esteban; Madrigal, Pilar

2016-05-01

Ultramafic rocks exposed on the continent serve as a window into oceanic and continental processes of water-peridotite interaction, so called serpentinization. In both environments there are active carbon and sulfur cycles that contain abiogenic and biogenic processes, which are eventually imprinted in the geochemical signatures of the basement rocks and the calcite and magnesite deposits associated with fluids that issue from these systems. Here, we present the carbon and sulfur geochemistry of ultramafic rocks and carbonate deposits from the Santa Elena ophiolite in Costa Rica. The aim of this study is to leverage the geochemistry of the ultramafic sequence and associated deposits to distinguish between processes that were dominant during ocean floor alteration and those dominant during low-temperature, continental water-peridotite interaction. The peridotites are variably serpentinized with total sulfur concentrations up to 877 ppm that is typically dominated by sulfide over sulfate. With the exception of one sample the ultramafic rocks are characterized by positive δ34Ssulfide (up to + 23.1‰) and δ34Ssulfate values (up to + 35.0‰). Carbon contents in the peridotites are low and are isotopically distinct from typical oceanic serpentinites. In particular, δ13C of the inorganic carbon suggests that the carbon is not derived from seawater, but rather the product of the interaction of meteoric water with the ultramafic rocks. In contrast, the sulfur isotope data from sulfide minerals in the peridotites preserve evidence for interaction with a hydrothermal fluid. Specifically, they indicate closed system abiogenic sulfate reduction suggesting that oceanic serpentinization occurred with limited input of seawater. Overall, the geochemical signatures preserve evidence for both oceanic and continental water-rock interaction with the majority of carbon (and possibly sulfate) being incorporated during continental water-rock interaction. Furthermore, there is

Virtual instrumentation of a laboratory synchronous generator with LabVIEW; Instrumentacion virtual de un generador sincrono de laboratorio con LabVIEW

Energy Technology Data Exchange (ETDEWEB)

Uribe Fernandez, Uriel

2003-07-01

On this work measurement algorithms for variables from a synchronous generator are developed and implemented, in open architecture by means of virtual instrument in real time with the Laboratory Virtual Instrument Engineering Workbench (LabBIEW) that it is a development atmosphere based on the graphic programming. The main program menu of the virtual instrumentation has three options of measurement: The first option is a program that carries out the three phase measurement of: tension RMS, current RMS, magnitude, phase angle, power factor, apparent, active and reactive power and the graphic of these signals. The second option is a program that carries out the measurement of load angle from the synchronous generator. This measurement is made through the Fast Fourier Transformed (FFT), obtaining the voltage terminal, magnitude and phase angle with respect to the rotor position reference. This measurement varies from synchronous generator, operation conditions. The speed angle measurement is obtained from the load angle changes. These measurements are presented in graphic form in the time, with a virtual instrument type needle and in digital form. The range of load angle is +/- 180 degrees. The third option is a program that carries out the measurement of the load angle against active power (curve d-W), from the synchronous machine. [Spanish] En este trabajo se desarrollan e implementan algoritmos de medicion para variables de un generador sincrono, en arquitectura abierta, por medio de la instrumentacion virtual en tiempo real con el uso del Laboratory Virtual Instrument Engineering Workbench (LabVIEW) que es un ambiente de desarrollo basado en la programacion grafica. El programa principal menu de la instrumentacion virtual tiene tres opciones de medicion: La primera opcion es un programa que realiza la medicion trifasica de tension RMS, corriente RMS, magnitud, angulo de fase, factor de potencia, potencia aparente, activa y reactiva, y la graficacion de estas

The hELENa project - I. Stellar populations of early-type galaxies linked with local environment and galaxy mass

Science.gov (United States)

Sybilska, A.; Lisker, T.; Kuntschner, H.; Vazdekis, A.; van de Ven, G.; Peletier, R.; Falcón-Barroso, J.; Vijayaraghavan, R.; Janz, J.

2017-09-01

We present the first in a series of papers in The role of Environment in shaping Low-mass Early-type Nearby galaxies (hELENa) project. In this paper, we combine our sample of 20 low-mass early types (dEs) with 258 massive early types (ETGs) from the ATLAS3D survey - all observed with the SAURON integral field unit - to investigate early-type galaxies' stellar population scaling relations and the dependence of the population properties on local environment, extended to the low-σ regime of dEs. The ages in our sample show more scatter at lower σ values, indicative of less massive galaxies being affected by the environment to a higher degree. The shape of the age-σ relations for cluster versus non-cluster galaxies suggests that cluster environment speeds up the placing of galaxies on the red sequence. While the scaling relations are tighter for cluster than for the field/group objects, we find no evidence for a difference in average population characteristics of the two samples. We investigate the properties of our sample in the Virgo cluster as a function of number density (rather than simple clustrocentric distance) and find that dE ages correlate with the local density such that galaxies in regions of lower density are younger, likely because they are later arrivals to the cluster or have experienced less pre-processing in groups, and consequently used up their gas reservoir more recently. Overall, dE properties correlate more strongly with density than those of massive ETGs, which was expected as less massive galaxies are more susceptible to external influences.

Energía Undimotriz, alternativa para la producción de Energía Eléctrica en la Provincia de Santa Elena

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Rolando Calero

2015-10-01

Full Text Available La energía undimotriz, es la energía que permite obtener electricidad a partir de energía mecánica generada por el movimiento de las olas. Es uno de los tipos de energías renovables con más recientes estudios, y presenta enormes ventajas frente a otras energías renovables debido a que se tendría mayor facilidad para predecir condiciones geológicas óptimas que permitan la mayor eficiencia en sus procesos. Debido a que es más fácil llegar a predecir condiciones óptimas de oleaje, en comparación con la obtenida con  los vientos para obtener energía eólica, donde su variabilidad es menor.En este trabajo se espera aportar y dilucidar con datosespecíficos sobre la morfología de la zonamarítima en la provincia de Santa Elena, tratando depredecir si las características propias del lugar son idóneas  para producir electricidad en base a la implementación de energíaundimotriz, como fuente renovable no convencional utilizando las tecnologías actuales para este propósito.

[The intervention of Dr Francisco Díaz in the inquisitorial process against Elena/o de Cespedes, a transsexual surgeon found guilty by the Inquistion in Toledo in 1587].

Science.gov (United States)

Maganto Pavón, Emilio

2007-10-01

To make known, comprehensively, an almost unknown episode in the life of Dr. Francisco Diaz (1527-1590), surgeon of the king Philip II, and author of the first urology treaty in the history of medicine. To our knowledge, to date there were few references about the participation that, as an expert, Francisco Diaz had to have in the inquisitorial process against Elena de Cespedes, a presumed hermaphrodite accused by the Inquisition because being a woman married another one pretending to be a man. The trial was carried out in Toledo in 1587 and had great impact in that time, because the accused, dressing with male clothes and usurping the prerogatives of a man, had gotten by fraud titles and favours which were forbidden for women, the title of surgeon among them. Except for the reference by Folch Jou and Burshatin, both short and incomplete, no other author or biographer of the famous surgeon had cited this episode of his life, which to our judgment could mean a great damage to his reputation. We reviewed the works by the two aforementioned authors, all the works and biographies about Dr. Francisco Diaz that we could found, and microfilmed and transcript the whole bundle 234, expedient 24, from the section Inquisition at the National Historical Archive in Madrid, corresponding to Elena de Cespedes (alias Eleno) (> 500 pages) to obtain the greatest amount of data about the accused and the performance of Dr. Francisco Diaz. Francisco Diaz was requested, as an expert, by the Vicar of Madrid to perform the examination of the genitourinary organs to give or not marriage license to that woman saying she was a man. In his report in the year 1586, surprisingly the urologist declared that the petitioner was a man. As it would be demonstrated during the trial, the accused, who alleged being hermaphrodite in her defense, had been able to deceive the expert with her tricks altering her genital morphology. Thanks to her surgical knowledge she had mutilated herself surgically

Elena

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Elena María Ospina Mejía

1987-05-01

Full Text Available Sus caricaturas y dibujos de humor gráfico tienen la formalidad y la limpieza que se utiliza en el diseño publicitario que le quitan la agresividad de sus temas. Su humor se convierte en amable y siempre es refrendado con la picardía ingenua de una sonrisa.

Book review, Animali da compagnia: tutele – diritti – responsabilità, Elena Bassoli (a cura di

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Manuel Graziani

2012-12-01

Full Text Available L'avvocato, docente universitario e presidente dell'Associazione Nazionale Giuristi Informatici e Forensi, Elena Bassoli, ha curato un manuale che affronta le problematiche relative ai diritti degli animali, approfondendo prima la legislazione internazionale e poi le singole pieghe di quella italiana. Il dato da cui si parte sembra secondario ma, invero, è assai rilevante, ovvero che nel nostro Paese si è passati molto lentamente da una concezione esclusivamente utilitaristica degli animali (tutelati in quanto proprietà di qualcuno all'affermazione dei diritti propri dell'animale in quanto tale.Animali da compagnia: tutele – diritti – responsabilità è utile soprattutto alla luce dei Trattati internazionali (D.U.D.A., Trattato di Amsterdam, Trattato di Lisbona che nel corso degli anni hanno introdotto la tutela dell'animale nelle legislazioni di tutto il mondo. La curatrice e i collaboratori hanno analizzato la recente giurisprudenza sugli animali da compagnia e le varie fonti del diritto nazionale, europeo e internazionale, passando in rassegna le norme di riferimento e indicandone l'applicabilità e le procedure con il fine dichiarato di: "Offrire al lettore uno strumento utile, rigoroso e scritto in modo chiaro e comprensibile anche per chi, per la prima volta, si trovi ad affrontare questa parte del diritto". Il manuale si presenta precipuamente come uno strumento di lavoro per i professionisti che trattano le problematiche relative al mondo degli animali domestici. Va segnalata, in proposito, la chiarezza non solo nell'esposizione dei concetti ma anche nell'architettura editoriale. I 10 capitoli che lo compongono forniscono un inquadramento sistematico delle implicazioni amministrative e penali, con rimandi a diverse note per una maggiore chiarezza del testo: dalle origini del diritto animale (dall'antica Grecia all'animalismo contemporaneo, con in mezzo Medioevo, Rinascimento e Darwinismo passando alla tutela degli animali nell

Putting the learner in the spotlight – Future directions for English teachers

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Anne P A Swan

2013-10-01

Full Text Available This paper asserts that English teachers’ understanding of their professionalism enables them to ‘put the learner in the spotlight’ through their highly-developed awareness of local contexts of English use. Changing attitudes to English language teacher identity include a revaluation of the’ native-non-native speaker’ dichotomy which is fast becoming irrelevant as teachers assert new identities based on factors such as professional beliefs about their teaching, understanding their students’ needs and understanding the role of English in their contexts. In a globalising world, these aspects no longer require ‘so-called’ native speaker skills, such as pronunciation and knowledge of ‘English’ culture. In fact, dwelling at length on the issues surrounding native and non-native speaker teacher identity tends to cloud understanding of what qualities English teachers need. Interviews with multilingual teachers of English, working in a variety of countries, have revealed an understanding of the diminishing importance of the ‘native speaker’ and the concomitant growth in the confidence of the multilingual teacher. This confidence has been acquired through depth of linguistic knowledge, through observance of other cultures, and through resistance to the encroachment of English by finding a place for the language which satisfies the needs of multilingual users without requiring subservience. In discovering these strengths of multilingual teachers, I show how stepping outside the boundaries of one’s own limited environment allows English language teachers, wherever they come from, to develop a truly enlightened international professionalism which puts learners firmly in the spotlight.

Minería de datos con técnica cluster, caso de estudio: estudiantes de Universidad Estatal Península de Santa Elena.

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Mariuxi De La Cruz

2015-10-01

Full Text Available Este trabajo fue realizado para la Universidad Estatal Península de Santa Elena, muestra el proceso de minería de datos aplicando la técnica cluster o conglomerado, con herramientas de software libre como: PostgreSQL, apropiada para el almacenamiento de los datos y R para el análisis estadístico y la generación de los algoritmos que implica la técnica. El análisis cluster fue implementado en datos sociales, económicos y académicos de los estudiantes inscritos en la Facultad de Sistemas y Telecomunicaciones de esta institución de educación superior. El proceso es detallado en tres secciones, la primera donde se describe los conceptos  asociados a minería de datos, técnica cluster y las herramientas tecnológicas utilizadas para explotación de información. En la segunda sección  se describe el proceso de aplicación la técnica cluster con el método particional y con el método jerárquico. En la sección tres se muestra los conglomerados obtenidos al aplicar la técnica en el grupo de datos. Finalmente se presentan las conclusiones y recomendaciones de este trabajo.

Las reformas al impuesto al valor agregado y su efecto en la economía del consumidor en la provincia de Santa Elena. Año 2016

Directory of Open Access Journals (Sweden)

Nelson Asencio Cristóbal

2017-05-01

Full Text Available El objetivo del presente reporte es elaborar un análisis de las reformas tributarias del IVA implementadas en el país en el año 2016 y referir su  impacto en la economía del consumidor en la provincia de Santa Elena. Desde una perspectiva teórica, se define la estructura impositiva del país y su importancia en la generación de ingresos públicos para la consecución objetivos sociales; así como también los fines que conllevan las reformas tributarias tendientes a regular la economía, fomentar el empleo, incentivar la producción, la demanda y el consumo. En la investigación que dio origen a este artículo se aplicaron procedimientos metodológicos  deductivo, cuantitativo, y documental provenientes de fuentes oficiales y  técnicas de investigación que permitieron obtener información relevante para el análisis descriptivo  de las reformas, cuyos resultados reflejan la necesidad de que el gobierno, previa a la adopción de estas medidas,  realice con profundidad un estudio  socio-económico, que permita valorar las incidencias que tendrían en el sector productivo del país y en el consumido específicamente.  En la investigación se describen las últimas reformas tributarias del IVA para luego referir su efecto general en el consumo de bienes y servicios del consumidor peninsular.   Abstract The objective of the present report is to develop an analysis of VAT tax reforms implemented in the country in the year 2016 and see its impact on the economy of the consumer in the province of Santa Elena. From a theoretical perspective, defines the country's tax structure and its importance in the generation of revenue to achieve social objectives; as well as also the purposes involving tax reforms aimed at regulating the economy, promoting employment, encourage the production, demand and consumption. In the research that gave origin to this article is applied procedures methodological deductive, quantitative, and documentary from of

Modelos explicativos del cambio en la cobertura del suelo en el crecimiento del uso urbano de la provincia de Santa Elena - Ecuador

Directory of Open Access Journals (Sweden)

Dany Salazar

2016-11-01

Full Text Available En el año 2009, el gobierno vigente del Ecuador plantea a los gobiernos autónomos descentralizados, los requerimientos de una planificación y ordenamiento en sus respectivos territorios, para que su uso sea sostenible. Por ende, la demanda de insumos de información estadística y geográfica ha sido una prioridad dentro de este ámbito gubernamental. Así tenemos que, la presente contribución investigativa propone brindar insumos de información que de soporte a la planificación y ordenamiento territorial de la Provincia de Santa Elena, Área de Planificación Nº 5 - Ecuador. Siendo uno de los insumos prioritarios la identificación de factores explicativos que inciden en el crecimiento urbano, tales como el biofísico, socioeconómico y de accesibilidad. Para ello se ha seleccionado como unidad de mínima integración de información al pixel y como técnica estadística Regresión Logística. Entre los principales resultados tenemos la implementación de la estandarización, bajo el criterio lineal decreciente para la homogenización de las variables de accesibilidad potenciando al modelo seleccionado y la utilización de herramientas potentes de las Tecnologías de la Información Geográfica, que ha permitido la implementación de modelos con volumen significativo de datos.

World nuclear power once again in the spotlight. Comments on the 13th Pacfic Basin Nuclear Conference

International Nuclear Information System (INIS)

Zang Mingchang; Ruan Keqiang

2004-01-01

This paper comments on The 13th Pacific Basin Nuclear Conference held in Shenzhen, China, on October 21/25, 2002 and summarizes some key papers presented in the Conference and viewpoints from their following discussions, which indicates that nuclear power in the world is once again in the spotlight. The Conference shows that in the coming 50 years the roadmap to develop nuclear energy would be divided into two stages: Near-Term Deployment by 2010-2015, some advanced designs were developed for Utilities; Generation IV Program, its overall goal is to identify and develop next-generation nuclear power systems that could be deployed over the next 30 years to help meet the world's energy needs throughout the 21st century. Some visions is the future, such as co-generation of electricity and space heating or desalination, and combination of Generation IV and so-called Hydrogen Economy-the use of hydrogen in vehicle transport to replace petroleum, were presented. As a primary energy source nuclear power is particularly well suited to hydrogen production, offering the almost unique position of large-scale hydrogen production with near-zero emissions. (authors)

Incidencia de la gestión de marketing y procedimientos de injerencia contable en las empresas privadas de la Provincia de Santa Elena, año 2014-2015

Directory of Open Access Journals (Sweden)

Libi Caamaño

2015-12-01

Abstract Accounting control systems allow the company to know about the economic situation and make decisions; secondly marketing management facilitates compliance with business objectives, to capture the attention of the target market, encouraging customers to purchase action, and current customer loyalty, these two components enable companies to take advantage of any kind environmental opportunities to know the current situation, so the negative impact is minimized. This study aims to assess the impact of accounting control systems and marketing in the administration of private enterprises in the province of Santa Elena, the process of gathering information was aimed at obtaining information from the company managers, financial personnel and public relations in the absence of marketing department in the majority of companies. It was evident that no innovative strategic actions in companies, that will generate knowledge effectively brand in the target market, however, the accounting systems used are appropriate, whether made mostly traditional way, not technological tools are used. The importance of implementing accounting control systems that improve the administrative management of private enterprise in the province, as well as marketing efforts to improve compliance with business objectives entities was determined.

ELENA’s International Collaboration is born

CERN Multimedia

Antonella Del Rosso

2012-01-01

On 13 June, ten institutes signed a Memorandum of Understanding (MoU) for the construction of the Extra Low ENergy Antiproton ring (ELENA). Allowing the further deceleration of antiprotons from the Antimatter Decelerator, ELENA will significantly increase the number of particles trapped downstream in the experimental set-ups. This will give an important boost to antimatter research in the years to come.   Electrostatic triplet lenses - a device that will transport antiprotons from ELENA to the experiments. The electrostatic device was successfully tested with the ASACUSA experiment two weeks ago. ELENA - an upgrade of the existing Antiproton Decelerator (AD) - was approved by the CERN Council last year under the condition that external user institutions would contribute to its construction. On 13 June, the foundation stone of the new international collaboration was laid with the signature of the MoU. ELENA is a small magnetic decelerator ring 30 m in circumference that will fit inside the ...

Language experience narratives and the role of autobiographical reasoning in becoming an urban science teacher

Science.gov (United States)

Rivera Maulucci, Maria S.

2011-06-01

One of the central challenges globalization and immigration present to education is how to construct school language policies, procedures, and curricula to support academic success of immigrant youth. This case-study compares and contrasts language experience narratives along Elena's developmental trajectory of becoming an urban science teacher. Elena reflects upon her early language experiences and her more recent experiences as a preservice science teacher in elementary dual language classrooms. The findings from Elena's early schooling experiences provide an analysis of the linkages between Elena's developing English proficiency, her Spanish proficiency, and her autobiographical reasoning. Elena's experiences as a preservice teacher in two elementary dual language classrooms indicates ways in which those experiences helped to reframe her views about the intersections between language learning and science learning. I propose the language experience narrative, as a subset of the life story, as a way to understand how preservice teachers reconstruct past language experiences, connect to the present, and anticipate future language practices.

Spotlight: Azerbaijan.

Science.gov (United States)

1999-02-01

As of mid-1998, Azerbaijan had a population of 7.7 million people residing in a land area of 33,436 square miles. There were 17 births and 6 deaths per 1000 population, as well as 19 infant deaths for every 1000 live births, and a population growing in size at 1.1% annually. The average woman had 2.1 births during her reproductive lifetime and life expectancy was 67 years for men and 74 years for women. Azerbaijan is an oil-producing country, although the agricultural sector is responsible for 25% of gross domestic product and employs 31% of the work force. Despite its oil wealth and strong agricultural and mining sectors, Azerbaijan is struggling to improve its environmental conditions and support a large refugee population. The country's air, water, and soil are severely polluted. Air pollution stems from petrochemical plants, refineries, exhaust fumes, and the burning of untreated garbage; water pollution is the result of oil spills, leaky pipelines and tanks, runoff of fertilizers and pesticides, and improperly treated sewage; and land pollution is due to inadequate waste management. The high incidence of waterborne diseases, including cholera, in Azerbaijan is caused by the inadequate treatment of drinking water and sewage intrusion into leaky distribution pipes. Although over 90% of infants under age 1 year are immunized against diphtheria, whooping cough, tetanus, polio, and measles, babies in Azerbaijan are 3 times as likely to die before reaching age 1 year than are babies in the US. Azerbaijani children are 5 times more likely to die by age 5 than are US children. Living conditions are especially difficult for the 12% of the overall population which are refugees.

Book Reviews

OpenAIRE

Elena Mancusi-Materi

2002-01-01

Book reviews: Helmore, K. and N. Singh, Sustainable Livelihoods – Building on the Wealth of the poor (reviewed by Elena Mancusi-Materi); Scoones, I (ed.), Dinamics and Diversity: Soil fertility and farming livelihoods in africa (reviewed by Elena Mancusi-Materi); Uphoff, N. (ed.), Agroecological Innovations – Increasing Food Production with Pariciatory Development (reviewed by Elena Mancusi-Materi); Marten, G.G., Human Ecology, Basic Concepts for Sustianable Development (reviewed by Siobhán K...

Elaboración de hormigones que minimicen el impacto al ambiente, empleando neumáticos usados de vehículos livianos y pesados, en la provincia de Santa Elena.

Directory of Open Access Journals (Sweden)

Armando Saltos

2015-10-01

Waste from rubbers tires are considered to be an environmental and sanitary risk worldwide. As an example in Ecuador, every year nearly 2.4 million rubber tires of various types are discarded as trash, which is equivalent to 55000 tons, according to the Proactive Corporation for Investment Promotion (INVEC. A small porcentage of the waste, are reused to be re-rubberized. But the majority is incinerate or deposited in dumping grounds open to the environment, which is a huge risk to the environment and the health of individuals. The project seeks to create a design of concrete including particles of rubber from discarded tires. The tires will undergo a rigorous selection process, a controlled threading process, and a fabrication according to the specifications of the international standards of concrete of the American Concrete Institute (ACI and the Construction Ecuatorian Standards (NEC, and based on these specifications, the goal is to obtain an acceptable concrete apt to be used in low traffic streets, sidewalks, pedestrian zones, and other concrete structures, minimizing the environmental impact to the misuse of tires in the province of Santa Elena.

METEOR v1.0 - User's Guide

International Nuclear Information System (INIS)

Palomo, E.

1994-01-01

This script is a User's Guide for the software package METEOR for statistical analysis of meteorological data series. The original version of METEOR have been developed by Ph.D. Elena Palomo, CIEMAT-IER, GIMASE. It is built by linking programs and routines written in FORTRAN 77 and it adds the graphical capabilities of GNUPLOT. The shape of this toolbox was designed following the criteria of modularity, flexibility and agility criteria. All the input, output and analysis options are structured in three main menus: i) the first is aimed to evaluate the quality of the data set; ii) the second is aimed for pre-processing of the data; and iii) the third is aimed towards the statistical analyses and for creating the graphical outputs. Actually the information about METEOR is constituted by three documents written in spanish: 1) METEOR v1.0: User's guide; 2) METEOR v1.0: A usage example; 3) METEOR v1.0: Design and structure of the software package. (Author)

Mejoramiento de las capacidades lingüísticas en el idioma inglés a través de la modalidad Blended Learning para el personal docente de la universidad estatal península de santa elena en el período académico 2015 - 2016

Directory of Open Access Journals (Sweden)

Xavier Almeida

2015-10-01

This article is the result of teamwork by the Research Team of The English Teaching Career at Peninsula of Santa Elena State University  “U P S E ”.  The basis of this publication is the previous research done by the English career in the years 2012 - 2013.  From this work important data has been selected exclusively from the part in which educators manifested their interest in improving their English competence with the Blended Learning System which offers flexible schedules and classes. There is also an approved project to be executed in the year 2015-2016.  Using these two previous papers as reference this article has been written.

Optimal geometry and dimensions for the receiver of a parabolic solar concentrator with an angle of 90 degrees; Determiancion de la geometria y dimensiones optimas de un receptor para un concentrador solar paraboloidal con angulo de apertura de 90 grados

Energy Technology Data Exchange (ETDEWEB)

Estrada, Claudio A; Arancibia, Camilo [Centro de Investigacion en Energia UNAM, Temixco, Morelos (Mexico); Hernandez, Nestor [Centro Nacional de Investigacion y Desarrollo Tecnologico, Cuernavaca, Morelos (Mexico)

2000-07-01

The optimal geometry and dimensions for the receiver of a parabolic solar concentrator based on microwave communication antenna are obtained. First, the experiments for the determination of the angular error of the concentrator and the dimensions of its focal region are described. Results are also presented for the ray tracing study, from which the optimal characteristics of the receiver are obtained according to the experimental results. As the aluminum antenna has a rim angle of 90 Celsius degrees, it is necessary to use a cavity receiver to allow external as well as internal absorption of radiative flux. Cylindrical, conical and spherical geometric were considered, as well as combinations of them. The best results are achieved using a conical cavity. Its dimensions are calculated to maximize the radiative transfer efficiency from the aperture of the concentrator to the receiver. [Spanish] Se determinan la geometria y dimensiones optimas del receptor de un concentrador solar parabolico obtenido a partir de una antena de telecomunicaciones para microondas. Primeramente se describen los experimentos realizados para obtener el valor del error angular asociado al concentrador y de las dimensiones de su region focal. Tambien se presentan los resultados del estudio optico de trazado de rayos, que permitio determinar teoricamente las caracteristicas del receptor, de acuerdo a los resultados de los experimentos. Debido a que la antena de aluminio tiene un angulo de borde de 90 grados Celcius, es necesario usar un receptor tipo cavidad que permita la captacion de energia tanto interna como externa. Se consideraron geometrias cilindrica, conica, esferica y combinaciones entre ellas, resultando ser la conica la que da los mejores resultados. Las dimensiones del receptor fueron determinadas maximizando la eficiencia del transporte de radiacion de la apertura del concentrador al receptor.

Interrelación de la productividad en el sector artesanal y la vinculación con la colectividad: red de artesanos de la parroquia Atahualpa, provincia de Santa Elena, año 2015

Directory of Open Access Journals (Sweden)

Germán Arriaga Baidal

2016-12-01

  One of the areas of the work of the universities is their relationship with the community, which must generate a productivity interrelationship in both parts. Thus, she connects with teaching and invigorates it. The Santa Elena Peninsula State University and the Department of Linkage through the Accounting and Auditing Career develop this process, with the design and execution of projects that contribute to the development and generate alternative solutions to the problems of the communities. It is currently debated, if the link is understood as the moment in which the university relates to external social actors, without considering the participation of students and teachers in that process, and its effects, both in the community and in University teaching. In the pursuit of productivity, each linking teacher prepares and executes a series of actions, in order to have a positive impact on the student's and the trainee's training process, and their participation in linking projects, a valuable moment that is also considered as an indicator Of productivity - quality, in the field of teaching.

Ada 9X Project Revision Request Report. Supplement 1

Science.gov (United States)

1990-01-01

SYNCHRONIZATION POINTS OF A TASK DATE: August 8, 1989 NAME: Patrick de Bondeli ADDRESS: CR2A, 19 Avenue Dubonnet 92411 - COURBEVOIE - CEDEX, FRANCE TELEPHONE...to the parent task. Evaluating the attributes TERMINATED or CALLABLE - Giovini and Zucca (1986) consider them as synchronization points, but we do not...Elena. An Analysis of Ada Tasking December 1986. Companion paper of the Ada Formal Definition Sponsored by the European Commission. De Bondeli , Patrick

Spotlight: Malaysia.

Science.gov (United States)

Patriquin, W

1988-03-01

Focus is on Malaysia -- its population and land area, its total fertility rate and mortality rate, economic development, contraceptive usage, and population policy. In 1987 Malaysia's population was estimated to be 16.1 million with births 31/1000 population and deaths 7/1000 population. The rate of natural increase is 2.4%, the total fertility rate 3.9 children/woman, and the infant mortality rate 30/1000 live births. Ethnically, Malaysia is made up of several distinct groups. Indigenous Malays are the most numerous -- about 50% of the population. Their unique characteristics include that they are Moslem, rural, and usually of lower economic status. Chinese make up the 2nd largest group of Malaysians, nearly 1/3 of the population. This group is active in trade, business, and finance and possesses considerable economic power. About 10% of the population is of Indian descent. Malaysia has experienced much economic growth. Traditional exports grew in volume and value during the 1970; the petroleum sector expanded so rapidly it accounts for 1/4 of all exports. One reason for Malaysia's rapid economic growth is the government's promotion of industrialization and foreign investment. According to the 1982 contraceptive prevalence survey, 42% of currently married women 15-44 years were using contraception. The government considers the current rate of national increase to be satisfactory, but in 1984 it adopted a population policy to more than quadruple its population in 2100 to 70 million. It intends to accomplish this by instituting pronatalist incentives to help the fall in the national growth rate. The government's rationale for more population growth is that a larger domestic population could better support industrial growth that otherwise might be stymied by "protectionist policies practiced by developed countries." Incentives to encourage fertility include income-tax deductions and maternity benefits for women who have up to 5 children.

METEOR v1.0 - User's Guide; METEOR v1.0 - Guia de Usuarios

Energy Technology Data Exchange (ETDEWEB)

Palomo, E.

1994-07-01

This script is a User's Guide for the software package METEOR for statistical analysis of meteorological data series. The original version of METEOR have been developed by Ph.D. Elena Palomo, CIEMAT-IER, GIMASE. It is built by linking programs and routines written in FORTRAN 77 and it adds the graphical capabilities of GNUPLOT. The shape of this toolbox was designed following the criteria of modularity, flexibility and agility criteria. All the input, output and analysis options are structured in three main menus: i) the first is aimed to evaluate the quality of the data set; ii) the second is aimed for pre-processing of the data; and iii) the third is aimed towards the statistical analyses and for creating the graphical outputs. Actually the information about METEOR is constituted by three documents written in spanish: 1) METEOR v1.0: User's guide; 2) METEOR v1.0: A usage example; 3) METEOR v1.0: Design and structure of the software package. (Author)

Compositional diversity in peridotites as result of a multi-process history: The Pacific-derived Santa Elena ophiolite, northwest Costa Rica

Science.gov (United States)

Escuder-Viruete, Javier; Baumgartner, Peter O.; Castillo-Carrión, Mercedes

2015-08-01

The Santa Elena ophiolite (SEO) is an ultramafic nappe of more than 270 km2 overlying a tectonic serpentinite-matrix mélange in northwest Costa Rica. It is mainly composed of Cpx-rich and Cpx-poor harzburgites (~ 2.5 km-thick), with minor lherzolite, dunite and chromitite, as well as intrusive mafic sills and subvertical dikes, which coalesce into an upper Isla Negritos gabbroic sill complex. Minerals and whole-rock features of the Cpx-rich and Cpx-poor harzburgites share features of the abyssal and supra-subduction zone (SSZ) peridotites, respectively. To explain these characteristics two-stages of melting and refertilization processes are required. By means of trace element modeling, the composition of Cpx-rich harzburgites may be reproduced by up to ~ 5-10% melting of a primitive mantle source, and the composition of Cpx-poor harzburgites and dunites by ~ 15-18% melting of an already depleted mantle. Therefore, the Cpx-rich harzburgites can be interpreted as product of first-stage melting and low-degrees of melt-rock interaction in a mid-ocean ridge environment, and the Cpx-poor harzburgites and dunites as the product of second-stage melting and refertilization in a SSZ setting. The mafic sills and the Isla Negrito gabbros are genetically related and can be explained as crystallization from the liquids that were extracted from the lower SSZ mantle levels and emplaced at shallow conditions. The Murciélagos Island basalts are not directly related to the ultramafic and mafic rocks of the SEO. Their E-MORB-like composition is similar to most of the CLIP mafic lavas and suggests a common Caribbean plume-related source. The SEO represents a fragment of Pacific-derived, SSZ oceanic lithosphere emplaced onto the southern North America margin during the late Cretaceous. Because of the predominance of rollback-induced extension during its history, only a limited amount of crustal rocks were formed and preserved in the SEO.

Small-Angle Scattering of Neutrons by Iron and Nickel Close to the Curie Point; Diffusion aux petits angles des neutrons par le fer et le nickel au voisinage du point de curie; Rasseyanie nejtronov pod malymi uglami zhelezom i nikelem, blizkikh k tochke kyuri; Dispersion de neutrones en angulos pequenos por el hierro y el niquel cerca del punto de curie

Energy Technology Data Exchange (ETDEWEB)

Jacrot, B.; Konstantinovic, J.; Parette, G.; Cribier, D. [Centre d' etudes Nucleaires de Saclay (France)

1963-01-15

Recent studies on critical scattering by iron have thrown fresh light on the results obtained previously and shown that: (1) At the Curie point, scattering is inelastic. The Lorentzian form of the lines and their angular dependence establish the existence of a scattering process having the diffusion coefficient 2m {Omega}/n = 7. (2) At the Curie point, the coefficient K{sub 1}{sup 2} is less than 5 x 10{sup -5} A{sup -2}. Iron and nickel have very different angular distribution. Small-angle scattering below T{sub c} has also been studied. (author) [French] De nouveaux travaux sur la diffusion critique par le fer ont permis de completer les resultats obtenus anterieurement. Ils etablissent les faits suivants: 1. Au point de Curie la diffusion est inelastique. La forme lorentzienne des raies et leur dependance angulaire etablissent l'existence d*un processus de diffusion avec un coefficient de diffusion 2m{Omega}/n = 7. 2. Au point de Curie le coefficient K{sub 1}{sup 2} est inferieur a 5 x 10{sup -5} A{sup -2}. La distribution angulaire est tres differente dans le cas du fer et du nickel. On a egalement etudie la diffusion aux petits angles en dessous de T{sub c}. (author) [Spanish] Nuevos trabajos sobre la dispersion critica por el hierro han permitido completar los resultados obtenidos anteriormente. Dichos trabajos prueban los hechos siguientes: 1) La dispersion es inelastica en el punto de Curie. La forma lorentziana de las rayas y su dependencia angular demuestran la existencia de un proceso de dispersion con un coeficiente de dispersion igual a 2m {Omega}/n = 7. 2) En el punto de Curie, el coeficiente K{sub 1}{sup 2} es inferior a 5 x 10{sup -5} A{sup -2}. La distribucion angular es muy diferente en el caso del hierro y del ni quel. Se ha estudiado tambien la dispersion en pequenos angulos por debajo de T{sub c}. (author)

Sri Lanka. Spotlight.

Science.gov (United States)

Hoque, M N

1985-01-01

Sri Lanka, an island country off the southeastern coast of India, populated by an estimated 16.1 million inhabitants, was one of the 1st developing countries to adopt a population policy aimed at reducing population growth and redistributing the population more equitably throughout the country. Population density is high. There are 636 persons/square mile, and 2/3 of the population lives in the southwestern and central regions of the country. Government redistribution policies seek to increase internal migration flows to the drier and less populated areas. The country's birth rate was 27 in 1982, the death rate was 6 in 1981, and the infant mortality rate was 34.4 in 1980. The rate of natural increase in 1982 was 2.1%, and the population growth rate declined from 2.5% prior to 1970 to 1.7% in 1980. The total fertility rate declined between 1963-74 from 5.0-3.4 and then increased to 3.7 in recent years. Given the age structure of the population, the population is expected to continue growing at a high rate in the coming years; however, the age at marriage is increasing and the proportion of young married women in the population is declining, and these trends will have an impact on population growth. These trends are due in part to increased educational and employment opportunities for women. The delay in marriage may also be linked to the dowry system. Given the high rate of poverty, it is difficult for parents to accummulate sufficient resources to provide dowries for their daughters. Sri lanka's economy is predominantly agricultural, with only 15% of the gross national product derived from manufacturing. Approximately 22% of thepopulation lives in urban areas. In 1981 exports totaled US$1.1 billion, and major export items were tea and rubber. In the same year, imports totaled US$1.8 billion and consisted primarily of food, petroleum, and fertilizers. The per capita gross national product was US$320 in 1982. Sri Lanka receives considerable foreign aid, and the

Intersections between immigration, language, identity, and emotions: a science teacher candidate's journey

Science.gov (United States)

Rivera Maulucci, Maria S.

2008-04-01

This study reports a subset of findings from a larger, ongoing study aimed at exploring interactions between teacher identity, learning, and classroom practices in a social justice teacher education program at a selective liberal arts college in New York. This case-study explores the journey of Elena, as an immigrant, a student, and a pre-service teacher candidate towards becoming a social justice educator. Elena reflects upon her school language experiences as an immigrant youth, her learning in a social justice teacher education program, and her field experiences in an international high school. The analysis spans macro-, meso-, and microlevels to explore the ways globalization, particularly immigration, as well as schooling policies for English language learners interact with aspects of Elena's core identity, particularly in school settings. The findings show some of the ways language and literacy verified and/or denied aspects of Elena's core identity; specific instances where second language proficiency was cast as power and privilege versus disadvantage according to ethnic, language, and class categorizations; and the struggles Elena, and other immigrant youth may face given the focus on English language acquisition and high stakes accountability in schools, at the expense of students' primary language proficiency and affirmation of core identity markers.

Instructions and Manuals

DEFF Research Database (Denmark)

2007-01-01

-Myto (Konstantin Grcic) + Canasta collection (Patricia Urquiola) -K-Clinic (Koji Kawaguchi) -Wolf House (Juan Carlos Heijboer) -Biblioteca Sant'Elena e Costantino (Italo Rota)......-Myto (Konstantin Grcic) + Canasta collection (Patricia Urquiola) -K-Clinic (Koji Kawaguchi) -Wolf House (Juan Carlos Heijboer) -Biblioteca Sant'Elena e Costantino (Italo Rota)...

Supporting learning experiences beyond the school context

NARCIS (Netherlands)

Rusman, Ellen

2015-01-01

In this workshop you’ll become familiar with two examples of how technology can support learning experiences that go beyond, but still connect to, the school context. The first example, called Elena, is for primary schools. The second example, called weSPOT, is for secondary schools. The Elena

Utility-Scale Future, Continuum Magazine: Clean Energy Innovation at NREL, Spring 2011, Issue 1 Vol. 1

Energy Technology Data Exchange (ETDEWEB)

2011-08-01

This quarterly magazine is dedicated to stepping beyond the technical journals to reveal NREL's vital work in a real-world context for our stakeholders. Continuum provides insights into the latest and most impactful clean energy innovations, while spotlighting those talented researchers and unique facilities that make it all happen. This edition focuses on creating a utility-scale future.

Exposure to scenic lighting devices: risk to the health of entertainment professionals

International Nuclear Information System (INIS)

Salsi, S.; Barlier-Salsi, A.

2013-01-01

The European directive 2006/25/EC on minimum health and safety requirements regarding the exposure of workers to the risks arising from optical radiation provides for risk assessment in workplaces. This is particularly important in entertainment, where intentional exposure to spotlights may be required for periods of 8 hours per working day. The aim of the study was to provide the lighting engineers with information, relative to the risks associated with spotlights, to help them to estimate the risks a priori of a lighting plan. This study consisted of determining the risks associated with 63 different spotlights, then distributing them into 4 groups of risks defined by the standard EN 62471, in calculating their permissible minimal exposure distance, corresponding to the use of 1 and 5 spotlights for a daily exposure time of 8 hours. This study highlighted that spotlights may cause health problems for entertainment workers. The classification proposed by the standard EN 62471 is not sufficient to estimate the risks of a lighting plan. Furthermore, the permissible minimal exposure distance and the permissible maximal exposure time do not constitute relevant parameters to reduce the risks to acceptable values. (authors)

Reference: 590 [Arabidopsis Phenome Database[Archive

Lifescience Database Archive (English)

Full Text Available 590 http://metadb.riken.jp/db/SciNetS_ria224i/cria224u4ria224u17450124i Caro Elena et al. 2007 May. Nature... to root epidermis patterning in Arabidopsis. 7141 213-7 17450124 2007 May Nature Caro Elena|Castellano M Mar|Gutierrez Crisanto

El

NARCIS (Netherlands)

de Beer, P.T.; Luttikhuizen, R.; Barbier, J.C.; Gautii, J.

1998-01-01

El objetivo de esta publicacisn es aportar una serie de novedosas contribuciones que abordan, desde diversos angulos, el candente problema del empleo. Su contenido se refiere a los principales pamses de la Comunidad Econsmica Europea y Estados Unidos, analizando las caractermsticas y causas del

METEOR v1.0 - A usage example; METEOR v1.0 - Un ejemplo de uso

Energy Technology Data Exchange (ETDEWEB)

Palomo, E.

1994-07-01

This script describes a detailed example of the use of the software package METEOR for statistical analysis of meteorological data series. A real spanish meteorological data set is chosen to show the capabilities of METEOR. Output files and resultant plots provided of their interpretations are compiled in three appendixes. The original version of METEOR have been developed by Ph. D.Elena Palomo, CIEMAT-IER, GIASE. It is built by linking programs and routines written in FORTRAN 77 and it adds the graphical capabilities of GNUPLOT. The shape of this toolbox was designed following the criteria of modularity, flexibility and agility criteria. All the input, output and analysis options are structured in three main menus: i) the first is aimed to evaluate the quality of the data set; ii) the second is aimed for pre-processing of the data; and iii) the third is aimed towards the statistical analyses and for creating the graphical outputs. Actually the information about METEOR is constituted by three documents written is spanish: 1) METEOR v1.0: User's guide; 2) METEOR v1.0: A usage example; 3) METEOR v1 .0: Design and structure of the software package. (Author)

INCIDENCIA DE UN PLAN DE DESARROLLO TURÍSTICO EN LA SOSTENIBILIDAD Y COMPETITIVIDAD DE LA COMUNA EL REAL, PARROQUIA CHANDUY, CANTÓN SANTA ELENA, PROVINCIA DE SANTA ELENA” AÑO 2015

Directory of Open Access Journals (Sweden)

Mercedes Freire

2016-12-01

Full Text Available La presente investigación tiene como objetivo determinar la incidencia de un plan de desarrollo turístico en la sostenibilidad y competitividad de la Comuna El Real, de la Provincia de Santa Elena, en el cual se debe aprovechar el recurso natural y cultural que tiene la comuna, donde se propicie la generación de una dinámica auténtica para la captación del turismo rural con la lógica y generación de un desarrollo desde adentro, contribuyendo de este modo al buen vivir de la comuna. Entre los problemas que se evidenciaron se encuentra la sostenibilidad, no cuenta con un desarrollo ambiental, económico, y social, proyectos de emprendimiento, se plantea estrategias sostenibles y competitivas desde la perspectiva del turismo rural. Para la elaboración de este trabajo se utilizó la metodología basada en investigación cuantitativa y cualitativa. Se describió las características generales de la problemática existente, permitiendo elaborar una diagnostico situacional de tipo integral, con la implementación de estrategias como son, los convenios con las instituciones del estado, cursos de capacitaciones a los comuneros para que puedan realizar una eficiente administración comunal, buen trabajo en equipo, ejecución de programas y proyectos, participación oportuna de los habitantes para el logro de un crecimiento permanente para la comuna, sus organizaciones y asociaciones ubicadas dentro de su territorio.  Palabras clave: recursos turísticos, recursos culturales, desarrollo sostenible, estrategias competitivas Abstract This research aims to determine the incidence of a plan of tourist in the sustainable environmental, economic and social development, through an internal of the Commune diagnosis the Real, of the Province of Santa Elena, which should benefit from the natural and cultural resource that has the commune, where is conducive to the generation of a real dynamic for the acquisition of rural tourism with the logical

Spotlight: Peru.

Science.gov (United States)

Yacher, L

1985-09-01

This article highlights population statistics from Peru, the 3rd largest country in Latin America. The population in 1985 has been estimated at 19.7 million. In 1982, the birth rate was 35/1000 and the mortality rate was 10/1000. Infant mortality stood at 99/1000 live births and life expectancy at birth was 59 years. 41% of Peru's population is under 15 years of age, and only 4% is 65 years of age or older. The country's total fertility rate is 5.2 births/woman. Only 0.4% of the population is foreign born. Peru is highly urbanized, and 65% of the country's total population growth in 1981 occurred in its cities. 1 in 3 Peruvians resides in the capital city of Lima. The 2 largest racial groups are mestizos and whites (53%) and Indians (46%). 21% of the population is illiterate. 40.7% of the labor force is employed in agriculture; however, only 15% of the national income is derived from agriculture. The GNP per capita was US$1040 in 1983. The country's economy is in serious trouble at present, with an annual inflation rate of 250% and a foreign debt of US$13.5 billion.

Frequently Asked Questions (Palliative Care: Conversations Matter)

Science.gov (United States)

... Medicine at NINR Research Highlights Data Science and Nursing Research Spotlight on End-of-Life and Palliative Care Research Spotlight on Symptom Management Research Spotlight on Pain Research The Science of Compassion: Future Directions in ...

National Institute of Nursing Research

Science.gov (United States)

... Medicine at NINR Research Highlights Data Science and Nursing Research Spotlight on End-of-Life and Palliative Care Research Spotlight on Symptom Management Research Spotlight on Pain Research The Science of Compassion: Future Directions in ...

Spotlight: Togo.

Science.gov (United States)

May, J F

1988-12-01

The Republic of Togo is a land of 21,622 square miles on the west coast of Africa, 8 degrees north of the equator. The country is divided between the Kabye people in the north (22%) and the Ewe people in the south (35%). The president, General Gnassingbe Eyadema, is a Kabye. The population of 3.3 million (1988) is growing at the rate of 3.3%/year, despite an infant mortality of 107 deaths/1000 live births and a life expectancy of only 54 years. The total fertility rate is 6.5 children/woman. The birth rate is 47 births/1000 population, and the death rate is 14/1000. Population growth, especially in the cities of Lome and Kara, where 1/4 of the population lives, is considered a major threat to development. A Demographic and Health Survey has been taken, and a Conference on Population and Development was held in Lome in 1987 to draft a national population policy statement. Family planning services need to be implemented to raise the contraceptive prevalence rate above its present 2%, and the population needs to be redistributed, but this requires investment of funds currently being used to service the foreign debt. The country's gross national product is only $300 per capita.

A model for the Holocene extinction of the mammal megafauna in Ecuador

Science.gov (United States)

Ficcarelli, G.; Coltorti, M.; Moreno-Espinosa, M.; Pieruccini, P. L.; Rook, L.; Torre, D.

2003-03-01

This paper presents the results of multidisciplinary research in the Ecuadorian coastal regions, with particular emphasis on the Santa Elena Peninsula. The new evidence, together with previous data gathered on the Ecuadorian cordillera during the last 12 years, allows us to formulate a model that accounts for most of the mammal megafauna extinction at the Pleistocene/Holocene transition. After the illustration of geomorphological and paleontological evidences of the area of the Santa Elena Peninsula (and other sites), and of a summary of the paleoclimatic data, the main results and conclusions of this work are: (1) Late Pleistocene mammal assemblages survived in the Ecuadorian coast until the Early Holocene sea level rise; (2) Prior to the extinction of most of the megafauna elements (mastodons, ground sloths, equids, sabre-tooth felids), the mammal communities at Santa Elena Peninsula comprise elements with differing habitat requirements, attesting conditions of high biological pressure; (3) At the El Cautivo site (Santa Elena Peninsula), we have discovered Holocene sediments containing the first known occurrences in Ecuador of lithic artifacts that are associated with mammal megafauna remains; (4) During the last 10,000 years, the coastal region of Ecuador underwent significant changes in vegetation cover. At the Pleistocene/Holocene transition the climate changed from very arid conditions to humid conditions. Our data indicates that the megafauna definitively abandoned the Cordillera areas around 12,000 yr BP due to t he increasing aridity, and subsequently migrated to coastal areas where ecological conditions still were suitable, Santa Elena Peninsula and mainly Amazonian areas being typical. We conclude that the unusual high faunal concentrations and the change to dense vegetation cover (due to a rapid increase in precipitation in the lower Holocene) at 8000-6000 yr BP, caused the final collapse and extinction of most elements of the mammal megafauna

Mapping Tropical Rainforest Canopy Disturbances in 3D by COSMO-SkyMed Spotlight InSAR-Stereo Data to Detect Areas of Forest Degradation

Directory of Open Access Journals (Sweden)

Manuela Hirschmugl

2013-02-01

Full Text Available Assessment of forest degradation has been emphasized as an important issue for emission calculations, but remote sensing based detecting of forest degradation is still in an early phase of development. The use of optical imagery for degradation assessment in the tropics is limited due to frequent cloud cover. Recent studies based on radar data often focus on classification approaches of 2D backscatter. In this study, we describe a method to detect areas affected by forest degradation from digital surface models derived from COSMO-SkyMed X-band Spotlight InSAR-Stereo Data. Two test sites with recent logging activities were chosen in Cameroon and in the Republic of Congo. Using the full resolution COSMO-SkyMed digital surface model and a 90-m resolution Shuttle Radar Topography Mission model or a mean filtered digital surface model we calculate difference models to detect canopy disturbances. The extracted disturbance gaps are aggregated to potential degradation areas and then evaluated with respect to reference areas extracted from RapidEye and Quickbird optical imagery. Results show overall accuracies above 75% for assessing degradation areas with the presented methods.

Derechos integrales: condición para el desarrollo : conversatorios in Bogotá y Barrancabermeja, Colombia septiembre 2001

NARCIS (Netherlands)

Gaay Fortman, B. de; Angulo Novoa, Alejandro; González, Jorge Iván

2002-01-01

This book (in Spanish) reports on a series of reflections from academics, politicians and civil society activists on the meaning and impact of human rights in a society in conflict. These symposia were held in September 2001. After an introduction to the whole project by Alejandro Angulo Novoa,

Lack of interest in physical activity - individual and environmental attributes in adults across Europe: The SPOTLIGHT project.

Science.gov (United States)

Carraça, Eliana V; Mackenbach, Joreintje D; Lakerveld, Jeroen; Rutter, Harry; Oppert, Jean-Michel; De Bourdeaudhuij, Ilse; Compernolle, Sofie; Roda, Célina; Bardos, Helga; Teixeira, Pedro J

2018-06-01

A considerable proportion of European adults report little or no interest in physical activity. Identifying individual-level and environmental-level characteristics of these individuals can help designing effective interventions and policies to promote physical activity. This cross-sectional study additionally explored associations between level of interest and physical activity, after controlling for other individual and environmental variables. Measures of objective and perceived features of the physical environment of residence, self-reported physical activity and other lifestyle behaviors, barriers towards physical activity, general health, and demographics were obtained from 5205 European adults participating in the 2014 online SPOTLIGHT survey. t-Tests, chi-square tests, and generalized estimating equations with negative binomial log-link function were conducted. Adults not interested in physical activity reported a higher BMI and a lower self-rated health, were less educated, and to a smaller extent female and less frequently employed. They were more prone to have less healthy eating habits, and to perceive more barriers towards physical activity. Only minor differences were observed in environmental attributes: the non-interested were slightly more likely to live in neighborhoods objectively characterized as less aesthetic and containing more destinations, and perceived as less functional, safe, and aesthetic. Even after controlling for other individual and environmental factors, interest in physical activity remained a significant correlate of physical activity, supporting the importance of this association. This study is among the first to describe characteristics of individuals with reduced interest in physical activity, suggesting that (lack of) interest is a robust correlate of physical activity in several personal and environmental conditions. Copyright © 2018 Elsevier Inc. All rights reserved.

Spotlight. China. Part II.

Science.gov (United States)

Brophy, G

1989-04-01

China's 1-child policy was promulgated in 1979. Those couples who pledged to have 1 child could receive monetary bonuses, preferential treatment for housing, plot and grain allocation, health care, education, and job opportunities. The precise value of the package varied substantially. By 1981 47.3% of births were 1st births; in 1970, 21% were 1st births. Couples' renouncement of the 1-child pledge varied by province from less than 5% to 34%; 12.5% of holders who had had a girl renounced their pledge, compared to 6.7% who had had a boy. Despite a 1950 law designed to improve women's status,inequalities persist, and privileges accorded to 1-child certificate children, who are more likely to be male, may inadvertently perpetuate inequality. A provision of the 1980 Marriage Law making daughters as well as sons responsible for old age support and the development of handicraft and sideline occupations in rural areas may increase perception of daughters as economic assets. Although fertility may have declined, it remains a fundamentally important Chinese institution. Fertility is concentrated among women in the 20s, with urban fertility more compressed into shorter age interval than is the case in rural areas. There were campaigns to encourage abortion, sterilization, and IUD insertion in late 1982 and early 1983. The number of sterilizations/year increased from 5.1 million in 1982 to 20.8 million in 1983. As of 1983, the mix of contraceptive methods ranged as follows: 50% sterilization, 41% IUD, and 9% others. From 1984-85, the proportion of 1st births declined from 56% to 50%, with 2nd births absorbing the increase. In 1986-88, following a period of relative leniency, family planning goal became somewhat more stringent, and to responsibility systems, such as goal management in which couples together with multiple administrative levels must guarantee compliance with program objectives, are being emphasized. At the same time, several pilot programs allowing a 2nd child

Estrogen Metabolism and Prostate Cancer Risk: A Prospective Study

Science.gov (United States)

2008-05-01

standard, linguaggio comune , necessario a stabilire protocolli di collaborazione) Start Up Progetto Certificazione ISO 9001, IFO, Rome, Italy 3rd December...28 June 2008 CONCLUSIONS In summary, in the context of a still limited scientific panorama, our study and meta- analysis provide evidence...Department of Urology, National Cancer Institute Regina Elena, Rome, Italy 7 Scientific Direction, National Cancer Institute Regina Elena, Rome, Italy

METEOR v1.0 - A usage example

International Nuclear Information System (INIS)

Palomo, E.

1994-01-01

This script describes a detailed example of the use of the software package METEOR for statistical analysis of meteorological data series. A real spanish meteorological data set is chosen to show the capabilities of METEOR. Output files and resultant plots provided of their interpretations are compiled in three appendixes. The original version of METEOR have been developed by Ph. D.Elena Palomo, CIEMAT-IER, GIASE. It is built by linking programs and routines written in FORTRAN 77 and it adds the graphical capabilities of GNUPLOT. The shape of this toolbox was designed following the criteria of modularity, flexibility and agility criteria. All the input, output and analysis options are structured in three main menus: i) the first is aimed to evaluate the quality of the data set; ii) the second is aimed for pre-processing of the data; and iii) the third is aimed towards the statistical analyses and for creating the graphical outputs. Actually the information about METEOR is constituted by three documents written is spanish: 1) METEOR v1.0: User's guide; 2) METEOR v1.0: A usage example; 3) METEOR v1 .0: Design and structure of the software package. (Author)

METEOR v1.0 - Design and structure of the software package; METEOR v1.0 - Estructura y modulos informaticos

Energy Technology Data Exchange (ETDEWEB)

Palomo, E.

1994-07-01

This script describes the structure and the separated modules of the software package METEOR for the statistical analysis of meteorological data series. It contains a systematic description of the subroutines of METEOR and, also, of the required shape for input and output files. The original version of METEOR have been developed by Ph.D. Elena Palomo, CIEMAT-IER, GIMASE. It is built by linking programs and routines written in FORTRAN 77 and it adds thc graphical capabilities of GNUPLOT. The shape of this toolbox was designed following the criteria of modularity, flexibility and agility criteria. All the input, output and analysis options are structured in three main menus: i) the first is aimed to evaluate the quality of the data set; ii) the second is aimed for pre-processing of the data; and iii) the third is aimed towards the statistical analyses and for creating the graphical outputs. Actually the information about METEOR is constituted by three documents written in spanish: 1) METEOR v1.0: User's guide; 2) METEOR v1.0: A usage example; 3) METEOR v 1.0: Design and structure of the software package. (Author)

Application of the EGM Method to a LED-Based Spotlight: A Constrained Pseudo-Optimization Design Process Based on the Analysis of the Local Entropy Generation Maps

Directory of Open Access Journals (Sweden)

Enrico Sciubba

2011-06-01

Full Text Available In this paper, the entropy generation minimization (EGM method is applied to an industrial heat transfer problem: the forced convective cooling of a LED-based spotlight. The design specification calls for eighteen diodes arranged on a circular copper plate of 35 mm diameter. Every diode dissipates 3 W and the maximum allowedtemperature of the plate is 80 °C. The cooling relies on the forced convection driven by a jet of air impinging on the plate. An initial complex geometry of plate fins is presented and analyzed with a commercial CFD code that computes the entropy generation rate. A pseudo-optimization process is carried out via a successive series of design modifications based on a careful analysis of the entropy generation maps. One of the advantages of the EGM method is that the rationale behind each step of the design process can be justified on a physical basis. It is found that the best performance is attained when the fins are periodically spaced in the radial direction.

Estudio sobre las Competencias Demandadas por las Empresas, para la Inserción Laboral de los Profesionales en la Provincia de Santa Elena año 2013.

Directory of Open Access Journals (Sweden)

Jairo Cedeño

2015-10-01

Full Text Available La presente investigación tiene como objetivo determinar las competencias demandadas por las empresas tanto públicas y privadas de la provincia y analiza la inserción laboral de los profesionales. Hoy en día las empresas crecen, se expanden y esa es la oportunidad para que las universidades oferten estudiantes con habilidades, destrezas y conocimientos de acuerdo a lo que las empresas demandan. Por ello la importancia de este estudio el cual determinó las competencias que demandan las empresas para poder insertar a nuestros profesionales en las diversas áreas laborales, para que se puedan explotar esas capacidades adquiridas en la universidad. Se realizó un estudio cuantitativo el cual determinó que en las empresas de la provincia de Santa Elena se encuentran laborando jóvenes entre las edades de 25 a 35 años. En su proceso de reclutamiento de personal están considerando como primera instancia, experiencia laboral, seguido formación profesional, título académico, cursos de actualización entre otros. Entre las principales actividades que realizan los profesionales corresponde a las áreas contables, gestión del talento humano, evaluación y formulación de proyectos, presupuesto y compras públicas. Se determinó además entre las principales destrezas que deben de tenerlos profesionales al momento de incorporar en el ámbito laboral es; trabajo en equipo, liderazgo, ética profesional y conocimiento en el idioma Ingles. La provincia se destaca por su turismo, relaciones humanas, y conocimientos administrativos.

Risky Business: An Integrated Institutional Theory for Understanding High-Risk Decision Making in Higher Education

Science.gov (United States)

Turner, Lauren A.; Angulo, A. J.

2018-01-01

Lauren A. Turner and A. J. Angulo explore how institutional theory can be applied to explain variance in higher education organizational strategies. Given strong regulatory, normative, and cultural-cognitive pressures to conform, they ask, why do some colleges engage in high-risk decision making? To answer this, they bring together classic and…

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Paola Benzi1 2 Elena Bottizzo1 Chiara Demaria1 Nicoletta Rizzi1. Dipartimento di Chimica Generale ed Organica Applicata and NIS Centre of Excellence, Università degli Studi di Torino, Corso Massimo d'Azeglio 48, 10125 Torino; Istituto Nazionale di Fisica della Materia, Villa Brignole, Corso Perrone 24, 16152 Genova, ...

Pakistan. Spotlight.

Science.gov (United States)

Greene, M

1985-01-01

Focus in this discussion of Pakistan is on demographic factors, the issue of ethnic versus national solidarity, and economic and social development. The population was estimated at 99.2 million in 1985. The birthrate was 43/1000 in 1984 and the deaths were 15/1000. The infant mortality rate is 105 infant deaths/1000 live births, and life expectancy at birth is 51 years. In 1983 the gross national product per capita was US$390. The population of Pakistan is concentrated around Karachi on the Arabian Sea and in the crescent formed by Lahore, Rawalpindi, and Peshawar. Pakistan was a British colony, part of the Indian subcontinent until partition in 1947, when Britain gave Pakistan and India their freedom. Pakistan is not a theocracy, but the military government turns to traditional Islam for affirmation of its authority. Its martial law regime, established in 1977, is headed by President Ziaul Haq. The issue of ethnic versus national solidarity has been a problem since independence. Bengali-speaking East Pakistanis felt they did not have equal power in their country whose official language was Urdu and whose capital was in West Pakistan. East and West Pakistan ended up in armed conflict with the formation of Bangladesh in 1971 as the result. Regional and ethnic conflict is exacerbated by the low rate of literacy and the low status of certain ethnic groups in Pakistan. In addition, Pakistan suffers problems typical of many developing nations: a low per capita income, a large and growing population, and a highly stratified traditional society. In 1981 doctors, engineers, and craftsmen were in short supply, but there was a surplus of 300,000 agricultural workers. Agriculture makes up 30% of the GNP and employs 55% of the work force. In Pakistan's 6th Five Year Plan, initiated in July 1983, the government acknowledged for the 1st time the extremely poor conditions for women as indicated by literacy, health, and fertility. The total fertility rate is 6.4 average births

The Shining Path: The Successful Blending of Mao and Mariategui in Peru

Science.gov (United States)

1992-06-05

killing the leaders of the shantytown associations, such as the recent killing of Villa El Salvador’s principal leader, Maria Elena Moyano . Since Villa...such violence as to destroy any resistance in the population towards the Shining Path. Maria Elena Moyano , for example, was shot and five pounds of...Juan de Lurigancho, Ate-Vitarte, Chaclacayo, Ghosica, Villa Maria del Triunfo, Villa El Salvador, San Juan de Miraflores, Pachacamac, and San

Enhancing trappable antiproton populations through deceleration and frictional cooling

Energy Technology Data Exchange (ETDEWEB)

Zolotorev, M.; Sessler, A.; Penn, G.; Wurtele, J. S.; Charman, A. E.

2012-03-01

CERN currently delivers antiprotons for trapping experiments with the Antiproton Decelerator (AD), which slows the antiprotons down to about 5 MeV.This energy is currently too high for direct trapping, and thick foils are used to slow down the beam to energies which can be trapped.To allow further deceleration to $\\sim 100 \\;\\mbox{keV}$, CERN is initiating the construction of ELENA,consisting of a ring which will combine RF deceleration and electron cooling capabilities. We describe a simple frictionalcooling scheme that can serve to provide significantly improved trapping efficiency, either directly from the AD or first usinga standard deceleration mechanism (induction linac or RFQ). This scheme could be implemented in a short time.The device itself is short in length, uses accessible voltages, and at reasonable cost could serve in the interim beforeELENA becomes operational, or possibly in lieu of ELENA for some experiments. Simple theory and simulations provide a preliminary assessment of theconcept and its strengths and limitations, and highlight important areas for experimental studies, in particular to pin down the level of multiplescattering for low-energy antiprotons. We show that the frictional cooling scheme can provide a similar energy spectrum to that of ELENA,but with higher transverse emittances.

Interpreting Bodies. Elena Castellani (ed.) Interpreting Bodies: Classical and Quantum Objects in Modern Physics (Princeton: Princeton University Press, 1998), viii+329 pp., ISBN 0-691-01725-5, paperback, 19.95 US, ISBN 0-691-01724-7, cloth, 65.00 US.

Science.gov (United States)

Ruetsche, Laura

The objects of the empirical science known as particle physics are not like objects ordinarily conceived. Physicists' particles can enter states strangely entangled with those of other particles; they can obey statistics which suggest that they lack genidentity; their properties (some think) are created in measurement, or (others think) can only be limned from the symmetries of the theory describing them. 'The implications of contemporary physical theories for the debate on the nature of objects' provides 'the central theme' (p. 4) of Interpreting Bodies, editor Elena Castellani's new collection of essays. Contributions to the volume vary dramatically in vintage (Born's and Reichenbach's are well into middle age; others appear here for the first time); in approach (the collection includes Giuliano Toraldo diFrancia's nine-page history of the object concept from Democritus to d'Espagnat, Peter Mittelstaedt's discussion of the Kantian constitution of quantum objects, and Giulo Peruzzi's explication of the scattering cross section and its role in experimental particle physics); and in intended audience. Lacking the space to treat each contribution in turn, I will focus on those dealing with the problem of the One and the Many.

Regulatory Guide 1.79 safety injection recirculation test requirements, fact or fiction

International Nuclear Information System (INIS)

Roberts, J.K.

1976-01-01

The overwhelming concern of the general public in this day of state nuclear initiatives is the basic question, ''is nuclear power safe.'' Much of this concern has focused on the emergency core cooling systems. This public attention spotlights the testing organization's responsibility during startup of proving the operation and reliability of the emergency core cooling systems. The standard established by the Nuclear Regulatory Commission for testing emergency core cooling systems is Regulatory Guide 1.79 ''Preoperational Testing of Emergency Core Cooling Systems for Pressurized Water Reactors''. The nuclear industry must satisfy the testing requirements of Regulatory Guide 1.79 to meet their responsibility to the public; and to prevent future embarrassment when questioned on the adequacy of emergency core cooling systems

A Sta. Elena Experience

International Development Research Centre (IDRC) Digital Library (Canada)

fajardojp

development programs, projects and activities that will effectively benefit a locality. ... We conducted the Training Workshop on Data collection in May of 2003 ..... percent or a total of 1750 unemployed of the 12,357 labor force population.

La conservación de las aves más allá de las áreas naturales protegidas: el caso de la avifauna del Rancho Santa Elena, Hidalgo

Directory of Open Access Journals (Sweden)

Miguel Angel Martínez-Morales

2013-07-01

Full Text Available La conservación de la biodiversidad dentro de las áreas naturales protegidas (ANP no siempre es eficiente y suficiente, no obstante sus logros como uno de los instrumentos más consolidados de conservación. En este trabajo discutimos la pertinencia de considerar la información generada más allá de un ANP para elaborar e implementar su programa de manejo con una perspectiva de conservación regional; esto, a través de un ejercicio de comparación de la información generada sobre la avifauna dentro y fuera del ANP. En este marco, presentamos los avances en el conocimiento de la diversidad de aves en el bosque templado del Rancho Santa Elena (RSE, un conjunto predial ubicado en la Sierra de las Navajas, próximo al Parque Nacional El Chico (PNEC, en el estado de Hidalgo, México. Desde 2005 a la fecha hemos registrado 90 especies de aves a partir de muestreos con redes de niebla, del recorrido no sistemático de senderos y de observaciones incidentales. Estimamos que esta riqueza de especies representa aproximadamente el 70% de la riqueza esperada en el sitio. En contraste, en el PNEC se han registrado 74 especies desde 1974, de las cuales al menos ocho representan registros incorrectos o probablemente incorrectos. Asimismo, en el RSE hemos registrado una mayor diversidad de gremios trófico-conductuales y de especies endémicas a México que las registradas en el PNEC. Los inventarios y la generación de conocimiento más allá de las ANP pueden ser insumos importantes en la definición e implementación de sus estrategias de manejo, las cuales deben tener una perspectiva de conservación regional.

Spotlight on Peru.

Science.gov (United States)

1997-01-01

Lima's population grew from 1 million to 7 million during 1969-89, almost entirely due to rural-urban immigration. Other urban areas such as Iquitos experienced similar growth over the period. National, regional, and municipal governments have been working to restore civil order in the country and to bring basic health, sanitation, and education programs to the population. However, language, attitudinal, and cultural differences impede progress in this diverse and changing country. Peru's young population of median age 21 years presents a challenge to the development and implementation of effective reproductive health care programs for the country. Pathfinder's work in Peru is helped by current President Alberto Fujimori's strong and active support for family planning. In the face of strong opposition from the Roman Catholic Church, President Fujimori has held onto his conviction and commitment to reduce levels of maternal morbidity and mortality in Peru by increasing the accessibility of family planning programs. Pathfinder's work in Peru with the US Agency for International Development (USAID) includes the 5-year program Project 2000 designed to improve maternal and child health in 12 priority regions of the country. Pathfinder is also working with USAID to link family planning to postpartum services in 30 public hospitals throughout the country. New programs will be launched with contributions from individuals and foundations.

INCIDENCIA DE LOS SISTEMAS DE CONTROL CONTABLE EN LA GESTION ADMINISTRATIVA DE LAS EMPRESAS PRIVADAS EN LA PROVINCIA DE SANTA ELENA AÑO 2014

Directory of Open Access Journals (Sweden)

Karina Bricio

2016-04-01

Full Text Available La presente investigaciones tiene como objetivo evaluar la incidencia de los  sistemas de control contable en la gestion administrativa de las emoresas privadas en la provincia de Santa Elena, el proyecto está enmarcado dentro del área de gestion administrativa, comunicación organizacional, control contable, informes financieros, control de registros contables, entre otros, se han venido desarrollando desde hace años los procesos administrativos de una manera manual y se han implementadi sistemas de control financieras, sin embargo en las empresas ecuatorianas la contabilidad se ha convertido en  una tecnica que se ocupa de registrar, clasificar y resumir las operaciones mercantiles de un negocio con el fin de interpretar sus resultados. Por consiguiente los gerentes o directores através de la contabilidad podrán orientarse sobre el curso que siguen sus negocios mediante sistemas o software contable. Los resultados podrán orientarse sobre el curso que siguen sus negocios y conocer las estabilidad y solvencia de la compañia, la corriente de cobros y pagos, las  tendencias de las ventas, costos y gastos  generales, con la técnica de observacion y mediantes entrevistas se determinó que en muchas empresas de provincia no hay sistemas de controles contables, el cual no manejan de forma eficiente los procesos contables ni administrativos, tambien se observó que se utilizó para el analisis correspondiente fue de tipo cuantitativo el cual se realizó encuestas a las personas que trabajan en las areas  administrativas de las empresas de la provincia, entre los resultados encontrados se mecniona lo siguiente: los  sistemas de control contable que utilizan actualmente las empresas son, el sistema Mónica, sistema Sagitario, el sistema Siscom,mennioaron tambien que la falta de sistemas de control contable retrasa la gestion administrativa de le empresa, necesitan cursos de capacitaciones y actualizaciones en temas de tributacion, sistemas

METEOR v1.0 - Design and structure of the software package

International Nuclear Information System (INIS)

Palomo, E.

1994-01-01

This script describes the structure and the separated modules of the software package METEOR for the statistical analysis of meteorological data series. It contains a systematic description of the subroutines of METEOR and, also, of the required shape for input and output files. The original version of METEOR have been developed by Ph.D. Elena Palomo, CIEMAT-IER, GIMASE. It is built by linking programs and routines written in FORTRAN 77 and it adds thc graphical capabilities of GNUPLOT. The shape of this toolbox was designed following the criteria of modularity, flexibility and agility criteria. All the input, output and analysis options are structured in three main menus: i) the first is aimed to evaluate the quality of the data set; ii) the second is aimed for pre-processing of the data; and iii) the third is aimed towards the statistical analyses and for creating the graphical outputs. Actually the information about METEOR is constituted by three documents written in spanish: 1) METEOR v1.0: User's guide; 2) METEOR v1.0: A usage example; 3) METEOR v 1.0: Design and structure of the software package. (Author)

Optical interrupter based in the internal total reflection of spatial solitons at nonlinear saturable interfaces; Interruptores opticos basados en reflexion interna total de solitones espaciales en interfaces no lineales saturables

Energy Technology Data Exchange (ETDEWEB)

Alvarado-Mendez, E.; Torres-Cisneros, M.; Gutierrez-Hernandez, D. A.; Andrade-Lucio, J. A.; Rojas-Lagunas, R.; Pedraza-Ortega, J. C.; Torres Cisneros, G. E. [Universidad de Guanajuato, Guanajuato (Mexico); Sanchez Mondragon, J. J. [Universidad Autonoma del Estado de Morelos, Morelos (Mexico); Flores-Alvarado, G. [Preparatoria por Cooperacion Domingo Arenas, Tlaxcala (Mexico)

2001-06-01

We study the reflection of one-dimensional spatial soliton at the nonlinear interface between a saturable type medium and linear medium. Our study makes emphasis on determining the physical conditions under which the beam reflected by the interface is still a spatial soliton. Depended the incidence angle we find three critical regions for spatial solitons in the interface. We observed nonlinear Goos- Haechen shift is determined if reflection angle are conserved. Finally, we present preliminary experimental results in SBN61:Ce of the total internal reflection of one dimensional beam. [Spanish] Estudiamos la reflexion de un soliton espacial unidimensional en una interfase formada por un medio no lineal saturable y un medio lineal. Nuestros estudios hacen enfasis en determinar las condiciones fisicas bajo las cuales el haz reflejado por la interfase no lineal sigue siendo soliton. Encontramos tres regiones criticas para un soliton especial en la interfase, dependiendo del valor que tome el angulo de incidencia. Asi mismo observamos corrimiento Goos-Haechen no lineal que es determinante para la conservacion del angulo de reflexion. Finalmente, presentamos resultados preliminares experimentales en SBN61:Ce de la reflexion interna total de un haz unidimensional.

Deceleration project bursts out of the starting-blocks

CERN Multimedia

Anaïs Schaeffer

2011-01-01

The starter's pistol was fired for the ELENA project on 28 September, with the kick-off meeting organised in collaboration with the Antiproton Decelerator Users Committee. With more than 90 scientists in attendance from 20 research centres throughout the world expressing their enthusiasm for the project…and some even more than that... the meeting was a great success.   "Our kick-off meeting was a really great success," says Stéphan Maury of the Beams (BE) Department, who is responsible for the ELENA (Extra Low ENergy Antiproton ring) project. PH Department's Walter Oelert, Chairman of the AD Users Committee and one of the instigators of the project, adds: "More than 90 participants showed up, over twice the number we were expecting! They were all very enthusiastic and eager to get ELENA off the ground." The meeting was attended by representatives of some twenty institutes from across the globe, all of whom had come to bl...

The war hero

Directory of Open Access Journals (Sweden)

Raffaele Menarini

2014-06-01

Full Text Available The article explains the phenomenon of war through the transpersonal perspective as an existential way which is independent from subject's intentionality. Therefore war not as a pondered product but as a reproduction of an unthinkable aggressiveness. Within the transpersonal dynamic, those that Bion defined 'basic assumptions' prevail: dependency, attack-escape and pairing. Bion finds in the myth of Palinuro the typical pattern of destructiveness that prevents the birth of the thinkable. Menarini continues Bion's speculation working on the myth of hero Achilles as an archetypal which founds imagery of war and on the figure of Elena as a motor for the destructive act. In fact Elena is considered as a simulacrum, an object that, through the appearance, gives meaning to what would not make sense in absence of it, that is the transpersonal destructiveness. Like Elena every war has its simulacrum, such as the Washington Mall, and history is full of them.

Genome Sequence of Torulaspora delbrueckii NRRL Y-50541, Isolated from Mezcal Fermentation.

Science.gov (United States)

Gomez-Angulo, Jorge; Vega-Alvarado, Leticia; Escalante-García, Zazil; Grande, Ricardo; Gschaedler-Mathis, Anne; Amaya-Delgado, Lorena; Arrizon, Javier; Sanchez-Flores, Alejandro

2015-07-23

Torulaspora delbrueckii presents metabolic features interesting for biotechnological applications (in the dairy and wine industries). Recently, the T. delbrueckii CBS 1146 genome, which has been maintained under laboratory conditions since 1970, was published. Thus, a genome of a new mezcal yeast was sequenced and characterized and showed genetic differences and a higher genome assembly quality, offering a better reference genome. Copyright © 2015 Gomez-Angulo et al.

Weather Types, temperature and relief relationship in the Iberian Peninsula: A regional adiabatic processes under directional weather types

Science.gov (United States)

Peña Angulo, Dhais; Trigo, Ricardo; Cortesi, Nicola; Gonzalez-Hidalgo, Jose Carlos

2016-04-01

We have analyzed at monthly scale the spatial distribution of Pearson correlation between monthly mean of maximum (Tmax) and minimum (Tmin) temperatures with weather types (WTs) in the Iberian Peninsula (IP), represent them in a high spatial resolution grid (10km x 10km) from MOTEDAS dataset (Gonzalez-Hidalgo et al., 2015a). The WT classification was that developed by Jenkinson and Collison, adapted to the Iberian Peninsula by Trigo and DaCamara, using Sea Level Pressure data from NCAR/NCEP Reanalysis dataset (period 1951-2010). The spatial distribution of Pearson correlations shows a clear zonal gradient in Tmax under the zonal advection produced in westerly (W) and easterly (E) flows, with negative correlation in the coastland where the air mass come from but positive correlation to the inland areas. The same is true under North-West (NW), North-East (NE), South-West (SW) and South-East (SE) WTs. These spatial gradients are coherent with the spatial distribution of the main mountain chain and offer an example of regional adiabatic phenomena that affect the entire IP (Peña-Angulo et al., 2015b). These spatial gradients have not been observed in Tmin. We suggest that Tmin values are less sensitive to changes in Sea Level Pressure and more related to local factors. These directional WT present a monthly frequency over 10 days and could be a valuable tool for downscaling processes. González-Hidalgo J.C., Peña-Angulo D., Brunetti M., Cortesi, C. (2015a): MOTEDAS: a new monthly temperature database for mainland Spain and the trend in temperature (1951-2010). International Journal of Climatology 31, 715-731. DOI: 10.1002/joc.4298 Peña-Angulo, D., Trigo, R., Cortesi, C., González-Hidalgo, J.C. (2015b): The influence of weather types on the monthly average maximum and minimum temperatures in the Iberian Peninsula. Submitted to Hydrology and Earth System Sciences.

Objects but not concepts modulate the size of the attended region.

Science.gov (United States)

Goodhew, Stephanie C; Edwards, Mark

2017-07-01

Here we investigated the types of stimuli that modulate the size of the attentional spotlight. In particular, it has been previously shown that conceptual cues that either directly refer to or are semantically related to particular spatial locations can shift attention to that location (known as "conceptual cueing"). For example, reading the word sun or joy can shift attention upward whereas the word boot or hostile can shift attention downward. Here, therefore, we tested whether words could modulate the size of the attended area. Across five experiments, we found that words that either directly referred to, or were abstractly associated with, particular sizes (small versus large) did not change the size of the attentional spotlight, whereas the presence of differently sized stimuli did, as evidenced by faster responses to targets when the spotlight is small than when it is large. This suggests that physical but not conceptual inducers can modulate the size of the attentional spotlight. This highlights an important difference between the regulation of spotlight size and shifts of attention, supporting the notion that they are subserved by distinct mechanisms.

Evaluation of doctors? performance as facilitators in basic medical science lecture classes in a new Malaysian medical school

OpenAIRE

Ismail, Salwani; Salam, Abdus; Alattraqchi, Ahmed G; Annamalai, Lakshmi; Chockalingam, Annamalai; Elena, Wan Putri; Rahman, Nor Iza A; Abubakar, Abdullahi Rabiu; Haque, Mainul

2015-01-01

Salwani Ismail,1 Abdus Salam,2 Ahmed G Alattraqchi,1 Lakshmi Annamalai,1 Annamalai Chockalingam,1 Wan Putri Elena,3 Nor Iza A Rahman,1 Abdullahi Rabiu Abubakar,1 Mainul Haque1 1Faculty of Medicine, Universiti Sultan Zainal Abidin, Kuala Terengganu, Terengganu, Malaysia; 2Department of Medical Education, Universiti Kebangsaan Malaysia Medical Centre, Kuala Lumpur, Malaysia; 3School of Health Sciences, Health Campus, Universiti Sains Malaysia, Kubang Kerian, Kelantan, Malaysia Background: Dida...

Author Details

African Journals Online (AJOL)

Cuppini, Elena. Vol 17, No 1 (2018) - Articles Teenage pregnancies in Mozambique: the experience of “Servicios Amigos dos Adolescentes” clinics in Beira Abstract. ISSN: 1608-5906. AJOL African Journals Online. HOW TO USE AJOL... for Researchers · for Librarians · for Authors · FAQ's · More about AJOL · AJOL's ...

Rh Disease

Science.gov (United States)

... Order bereavement materials News Moms Need Blog News & Media News Videos Mission stories Ambassadors Spotlights Tools & Resources Frequently ... Order bereavement materials News Moms Need Blog Stories & Media News & Media News Videos Mission stories Ambassadors Spotlights Tools & ...

Translations on Narcotics and Dangerous Drugs, Number 313

Science.gov (United States)

1977-08-05

Santa Luzia, more accurately, in the district of Centro de Joao Paulo. Five plantations were burned and 247 kilos of marihuana were seized in Aldeia...States. The prisoners are: Olegario Rodriguez Rodriguez, Jose Alberto Ruiz, Pablo Astorga Lozano, Oscar Angulo Picos, Rodolfo Chavez Picos, Miguel...federal agents had also arrested the brothers Mario and Jorge Alberto Sandoval with 250 kilos of marihuana in their possession which they had planned

Spotlight on taliglucerase alfa in the treatment of pediatric patients with type 1 Gaucher disease

Directory of Open Access Journals (Sweden)

Gupta P

2017-06-01

Full Text Available Punita Gupta,1 Gregory M Pastores2 1Division of Genetics, Department of Pediatrics, St. Joseph’s Children’s Hospital, Paterson, New Jersey, USA; 2National Center for Inherited Metabolic Disorders, Mater Misericordiae University Hospital, University College Dublin, Dublin, Ireland Abstract: Gaucher disease (GD is a heritable storage disorder caused by functional defects of the lysosomal acid β-glucosidase and the accumulation of glucosylceramide within macrophages, resulting in multiple organ dysfunction. There are three commercially available enzyme replacement therapy (ERT products for the treatment of GD type 1 (GD1: imiglucerase, velaglucerase alfa, and taliglucerase alfa. Imiglucerase and velaglucerase alfa are produced in different mammalian cell systems; imiglucerase requires postproduction deglycosylation to expose terminal α-mannose residues, which are required for mannose receptor-mediated uptake by target macrophages. These steps are critical to the success of ERT for the treatment of visceral and hematologic manifestations of GD. Taliglucerase alfa is the first US Food and Drug Administration-approved plant-cell-expressed recombinant human protein, using carrot root cell cultures. Furthermore, it does not require postproduction glycosidic modifications. It is indicated for treatment of adults with GD1 in the US, Israel, Australia, Canada, Chile, Brazil, and other countries, and it is additionally approved for the treatment of pediatric patients in the US, Australia, and Canada and for the treatment of hematologic manifestations in pediatric patients with Type 3 GD in Canada and other countries. Our review focuses on the role of taliglucerase alfa in the pediatric population. A literature search through PubMed (from 1995 up till November 2016 of English language articles was performed with the following terms: Gaucher disease, lysosomal storage disease, taliglucerase. Secondary and tertiary references were obtained by reviewing

Understanding Cancer Prognosis

Medline Plus

Full Text Available ... Partners & Collaborators Spotlight on Scientists Research Areas Cancer Biology Research Cancer Genomics Research Research on Causes of ... Collaborators Spotlight on Scientists NCI Research Areas Cancer Biology Cancer Genomics Causes of Cancer Diagnosis Prevention Screening & ...

Understanding Cancer Prognosis

Medline Plus

Full Text Available ... Laboratory for Cancer Research Partners & Collaborators Spotlight on Scientists Research Areas Cancer Biology Research Cancer Genomics Research ... Centers Frederick National Lab Partners & Collaborators Spotlight on Scientists NCI Research Areas Cancer Biology Cancer Genomics Causes ...

Chest X-Ray

Medline Plus

Full Text Available ... Professions Site Index A-Z Spotlight June is Men's Health Month Recently posted: How to Obtain and ... Thank you for your time! Spotlight June is Men's Health Month Recently posted: How to Obtain and ...

Your Radiologist Explains Nuclear Medicine

Medline Plus

Full Text Available ... Professions Site Index A-Z Spotlight June is Men's Health Month Recently posted: How to Obtain and ... Thank you for your time! Spotlight June is Men's Health Month Recently posted: How to Obtain and ...

Your Radiologist Explains Magnetic Resonance Angiography (MRA)

Medline Plus

Full Text Available ... Professions Site Index A-Z Spotlight June is Men's Health Month Recently posted: How to Obtain and ... time and for your attention! Spotlight June is Men's Health Month Recently posted: How to Obtain and ...

Your Radiologist Explains Magnetic Resonance Angiography (MRA)

Medline Plus

Full Text Available ... Site Index A-Z Spotlight Recently posted: Pancreatic Cancer The Limitations of Online Dose Calculators Video: The ... and for your attention! Spotlight Recently posted: Pancreatic Cancer The Limitations of Online Dose Calculators Video: The ...

New Genetic Susceptibility Factors for Sjögren's Syndrome Revealed

Science.gov (United States)

... Spotlight on Research Spotlight on Research New Genetic Susceptibility Factors for Sjögren’s Syndrome Revealed By Kirstie Saltsman, ... swallowing and speaking. “The identification of these genetic susceptibility factors opens up new avenues for understanding how ...

Lifestyle modification in the management of the metabolic syndrome: achievements and challenges

OpenAIRE

Riccardo Dalle Grave; Simona Calugi; Elena Centis; et al

2010-01-01

Riccardo Dalle Grave1, Simona Calugi1, Elena Centis2, Rebecca Marzocchi2, Marwan El Ghoch1, Giulio Marchesini21Department of Eating & Weight Disorder, Villa Garda Hospital, Garda (VR), Italy; 2Unit of Metabolic Diseases & Clinical Dietetics, Alma Mater Studiorum – University of Bologna, Bologna, ItalyAbstract: Lifestyle modification based on behavior therapy is the most important and effective strategy to manage the metabolic syndrome. Modern lifestyle modification t...

Tenured Teacher Dismissal in New York: Education Law § 3020-a "Disciplinary Procedures and Penalties." Working Paper 2014-1

Science.gov (United States)

Stevens, Katharine B.

2014-01-01

The two recently-filed New York lawsuits claiming that teacher tenure laws violate children's constitutional right to a "sound basic education" are finally dragging the long-obscure Section 3020-a of the state's Education Law into the spotlight. This attention is badly overdue because for decades § 3020-a has impeded efforts to ensure a…

Genetic Underpinnings of Alopecia Areata

Medline Plus

Full Text Available ... News News from Labs @ NIAMS Newsletters Press Releases Research Briefs Spotlight on Research About NIAMS Asian Language Publications Portal en espanol ... Tied to Bone Mineral Density Loss Spotlight on Research | April 10, 2018 New Clues to the Causes ...

Legend tummast abilisest / Elena Lass

Index Scriptorium Estoniae

Lass, Elena

2003-01-01

PÖFFi Suvekino raames näidati Tallinna Linnaarhiivi siseõues saksa tummfilmi programmi "Öised varjud". Paul Wegeneri ja Carl Boese 1920. a. valminud filmile "Golem, kuidas ta maailma tuli" tegid saatemuusikat Marianne Kõrver, Rainer Jancis ja Raoul Kurvitz

México álgido, las voces de la resistencia en la ciudad: La noche de Tlatelolco, Nada, nadie y Amanecer en el Zócalo

OpenAIRE

Parodi, Claudia

2008-01-01

En estas tres crónicas Elena erige como protagonista de sus narraciones al pueblo de México, una polifonía de voces con sus propias características y registros, que recuerda el proceso de la crónica de Indias. La democratización de la crónica se inicia en esta democratización del lenguaje. In these three chronicles, Elena makes Mexico the protagonist of the stories, in a mix of voices with their own characteristics and registers which reminds the reader of the the process of the crónica de...

Directory of Open Access Journals (Sweden)

Juan Valladolid Ontaneda

2017-06-01

Full Text Available El estudio de selección de árboles semilleros se realizó en las comunas Olón, Dos Mangas y Salanguillo del cantón Santa Elena, provincia de Santa Elena, Ecuador. El objetivo del estudio fue, identificar, caracterizar y seleccionar árboles semilleros de especies maderables con buenas características morfológicas, y que permitan disponer de semillas para trabajos de propagación de especies forestales en viveros con fines de reforestación. El estudio se inicia con la identificación y ubicación de plantaciones forestales de varias especies forestales establecidas entre los años 2000 a 2005, en las plantaciones se evaluaron las características dasométricas y morfológicas, las que permitieron seleccionar 11 árboles con características morfológicas deseables correspondientes a cinco especies forestales laurel blanco(Cordia alliodora, laurel negro(Cordia megalantha, caoba (Swietenia macrophylla, cedro (Cedrela odorata y melina (Gmelina arbórea; cada árbol fue georreferenciado utilizando coordenadas UTM Datum WGS 1984 Zona 17M. La cantidad de semillas que pueden producir dichas especies forestales es proyectada por año la cual servirá como referencia para establecer programas de reforestación con materiales propios y adaptados a las condiciones ambientales en la provincia de Santa Elena Abstract  The study of selection of seed trees was carried out in the Olón, Dos Mangas and Salanguillo communes of the canton Santa Elena, Santa Elena province, Ecuador. The objective of the study was to identify, characterize and select seedlings of timber species with good morphological characteristics, and to allow seeds to be used for the propagation of forest species in nurseries for reforestation purposes. The study began with the identification and location of forest plantations of several forest species established between 2000 and 2005, on the plantations, the dasometric and morphological characteristics were evaluated, allowing the

Math education as a factor of school desertion and social exclusion

OpenAIRE

Rivas, Pedro José

2005-01-01

¡Con la universidad hemos topado, sancho! Rivas, Pedro José Un modelo de formación de docentes en la obra y pensamiento pedagógico de Philippe Meirieu Zambrano Leal, Armando Perspectiva crítica de Paulo Freire y su contribución a la teoría del currículo Angulo, Lilian Nayive y León, Aníbal La educación matemática co...

Spotlight: Ecuador.

Science.gov (United States)

1998-04-01

This article describes the vital statistics and population growth in Ecuador as of mid-1997. Mid-1997 population numbered about 12 million. Fertility was 3.6 births/woman; deaths were 6/1000 population; and births were 29/1000 population. Ecuador was primarily an agricultural country, until oil was discovered in the early 1970s. The country has worked to increase per capita income and confront environmental consequences. The capital city of Quito is situated in a valley between two mountains and has very high air pollution levels due to cars and factories. In contrast, indigenous populations live in the Andean mountains and farm small plots. Land shortages have pushed these farmers onto higher slopes and more marginal land that is becoming eroded. 22% of Ecuador's forests were cleared for farming during 1980-90. The city of Guayaquil, on the Pacific coast, has serious water pollution problems, sewage problems, and industrial pollution. Shrimp farming relies on high levels of fertilizer, which is damaging coastlines. Oil exploration in the interior of Ecuador, has resulted in disruption of indigenous population, loss of forests, and pollution of rivers. Texaco Oil is accused of spilling about 17 million gallons of crude oil, or 50 times more than the Exxon Valdez oil spill in Alaska. Texaco argues that it met government environmental standards and agreed to a cleanup, which only partially meets the standards of its critics. Oil resources have funded improvements in education and health. About 90% of Ecuador's adult population is literate. Fertility has declined, but the population is still largely young and will be entering their reproductive years by 2025.

Iran: spotlight.

Science.gov (United States)

Roudi, N

1987-09-01

Given its location between Asia and Asia Minor, Iran has been a country of strategic political importance throughout history. More than 98% of Iran's population is Moslem. During the early 20th century, as Iran gradually gained independence from the USSR and Turkey, a modernization process was begun. However, this modernization process was forced to yield to Islamic traditionalism after the 1979 Islamic Revolution. Women have been most affected by this change. The implementation of Islamic traditions has meant low job opportunity or motivation for continuing education among women. Although fertility remains high, the present government is satisfied with the current rate of population growth. Family planning is allowed if implemented within the framework of Islamic law, but abortion is illegal. Mortality fell substantially after World War II, but has not continued to decline. At present, both males and females have the same life expectancy at birth. Iran's population is growing at a rate of 4%/year, and can be expected to double in another 21 years. It has been projected that Iran, currently the 21st largest country in the world with a population of 50 million, will become the 15th largest with a population of 97 million by the year 2025. Tehran, the 20th largest city in 1985, is projected to be the 9th largest by the year 2000, with a population of 13.6 million.

Spotlight: Bangladesh.

Science.gov (United States)

Parikh, L

1998-01-01

This brief article highlights the progress made in Bangladesh in reducing fertility and improving women's status. The mid-1997 population was an estimated 122.2 million persons. The land area is 50,260 square miles. Population density was 2432 people per square mile. Births were 31 per 1000 persons. Deaths were 11 per 1000 persons. Infant deaths were 77 per 1000 live births. Natural increase was 2% per year. The total fertility rate was 3.3 births per woman. Life expectancy was 58 years for males and females. Bangladesh is one of the most densely populated countries in the world and has about 50% of US population situated on land the size of Wisconsin. Average annual income is about $240. Livelihoods from agriculture are affected by monsoons and natural disasters. Bangladesh has reduced its fertility by half since the mid-1970s. Almost 50% of married women relied on contraception during 1996-97, compared to only 8% of married women in 1975. Increases in contraceptive prevalence are attributed to the family planning program and parents' desire for smaller families. The government has made slowing population growth a priority since the 1970s. The 35,000 field workers provide door-to-door contraception and counseling. Mass media has promoted messages about the economic and health advantages of limiting or spacing births. Women continue to play a subordinate role to men, despite their improved control over fertility. Under 30% of women are literate compared to 50% of men. Islamic practices still confine women to the home. Programs are directed to improving women's financial status through credit programs. Women now hold many jobs in the new garment industry, which is the largest nonagricultural employer.

The role of rasagiline in the treatment of Parkinson’s disease

OpenAIRE

Leegwater-Kim, Julie

2010-01-01

Julie Leegwater-Kim1, Elena Bortan21Tufts University School of Medicine and Department of Neurology, Lahey Clinic, Burlington, MA, USA; 2Department of Neurology, Lahey Clinic, Burlington, MA, USAAbstract: Parkinson’s disease (PD) is the second most common neurodegenerative disorder, affecting 1% to 2% of people older than 60 years. Treatment of PD consists of symptomatic therapies while neuroprotective strategies have remained elusive. Rasagiline is a novel, potent, and irreversible...

Spotlight on GME/GHSE Supported Research

Science.gov (United States)

2017-12-07

hour per response, including the time for reviewing instructions, searching existing data sources, gathering and maintaining the data needed, and...utilize Pyrosequencing for their Protocol. Genetic Status of Genes via PCR & NGS ... 3.000.000.000bp 1 __ ____ _ 0_ .. -··. _ Ll...Construct Exome library for NGS . Sequence Exome via NGS . Store Exome data for future studies 1 bp 30,000,000 bp PCR DATA NGS DATA C

Motivation to change and posttreatment temptation to drink: a multicenter study among alcohol-dependent patients

OpenAIRE

Fiabane,Elena; Ottonello,Marcella; Zavan,Valeria; Pistarini,Caterina; Giorgi,Ines

2017-01-01

Elena Fiabane,1,2 Marcella Ottonello,1,3 Valeria Zavan,4 Caterina Pistarini,1 Ines Giorgi5 1Department of Physical and Rehabilitation Medicine, ICS Maugeri Spa SB, Institute of Genoa Nervi, Genoa, 2Department of Brain and Behavioral Sciences, University of Pavia, Pavia, 3Department of Medicine, PhD Program in Advance Sciences and Technologies in Rehabilitation Medicine and Sport, Università di Tor Vergata, Rome, 4Alcohol Unit, Addiction Department, Alessandria, 5Psychology Unit, I...

Spotlight: Bosnia and Herzegovina.

Science.gov (United States)

1998-05-01

This article discusses the demographic outcomes of the end of the civil war in Bosnia and Herzegovina. The war ended with the creation of the Bosnian Serb Republic and the Muslim-Croat Federation. In mid-1998, the population was 3.9 million. The population is smaller than it was before 1991, when Slovenia and Croatia separated from Yugoslavia. Many highly educated people left. Unemployment is an estimated 65-75%. Almost 500,000 soldiers must adjust to being civilians. In 1992, Muslims were 38% of total population, and Croats were 22% of total population. Muslims and Croats are now minorities in the Muslim-Croat Federation. The Serbs, who were 40% of the total population, led a civil war that was motivated by the desire for a Serb Republic. The Serbian "ethnic cleansing" created many thousands of refugees. Since the late 1995 Dayton Accord, about 400,000 refugees and displaced persons have returned to their prewar homes. Muslim-Croat Federation areas have received many refugees and have agreed to participate in the UN High Commissioner for Refugees' "open cities" project. About 1.5 million people are still scattered across Bosnia, Croatia, Yugoslavia, and Western Europe. Refugees are guaranteed under the Dayton Accord the right to return to their homes. However, returning means facing the dangers of land mines and other explosives in rural areas and being stoned along major roadways. Travelers rely on a few selected roads. Buses are considered a safe mode of transportation. The Serb Republic still defies the Dayton Accord, opposes the return of minorities, and enforces ethnic separation.

Stealing the spotlight: CUL4-DDB1 ubiquitin ligase docks WD40-repeat proteins to destroy

Directory of Open Access Journals (Sweden)

Zhang Hui

2007-02-01

Full Text Available Abstract Recent investigation of Cullin 4 (CUL4 has ushered this class of multiprotein ubiquitin E3 ligases to center stage as critical regulators of diverse processes including cell cycle regulation, developmental patterning, DNA replication, DNA damage and repair, and epigenetic control of gene expression. CUL4 associates with DNA Damage Binding protein 1 (DDB1 to assemble an ubiquitin E3 ligase that targets protein substrates for ubiquitin-dependent proteolysis. CUL4 ligase activity is also regulated by the covalent attachment of the ubiquitin-like protein NEDD8 to CUL4, or neddylation, and the COP9 signalosome complex (CSN that removes this important modification. Recently, multiple WD40-repeat proteins (WDR were found to interact with DDB1 and serve as the substrate-recognition subunits of the CUL4-DDB1 ubiquitin ligase. As more than 150–300 WDR proteins exist in the human genome, these findings impact a wide array of biological processes through CUL4 ligase-mediated proteolysis. Here, we review the recent progress in understanding the mechanism of CUL4 ubiquitin E3 ligase and discuss the architecture of CUL4-assembled E3 ubiquitin ligase complexes by comparison to CUL1-based E3s (SCF. Then, we will review several examples to highlight the critical roles of CUL4 ubiquitin ligase in genome stability, cell cycle regulation, and histone lysine methylation. Together, these studies provide insights into the mechanism of this novel ubiquitin ligase in the regulation of important biological processes.

Remapping simulated halo catalogues in redshift space

OpenAIRE

Mead, Alexander; Peacock, John

2014-01-01

We discuss the extension to redshift space of a rescaling algorithm, designed to alter the effective cosmology of a pre-existing simulated particle distribution or catalogue of dark matter haloes. The rescaling approach was initially developed by Angulo & White and was adapted and applied to halo catalogues in real space in our previous work. This algorithm requires no information other than the initial and target cosmological parameters, and it contains no tuned parameters. It is shown here ...

Estudio sanitario de los recursos hídricos: aguas residuales y aguas de consumo de la zona de Linares

OpenAIRE

Román Martínez, Isidoro

2011-01-01

Se ha realizado durante el periodo marzo-1987 a abril-1988 un estudio desde el punto de vista sanitario de 45 puntos de muestreo correspondientes a los municipios de Linares (20), Vilches (16), Jabalquinto (6), la Carolina (1), Santa Elena (1) y bailen (1). Las aguas fueron agrupadas por naturalezas. Resultando la distribuci??n siguiente: residuales (12), fluviales (16), aguas tratadas (10) y aguas profundas (7). De estas, se utilizaban para el consumo las correspondientes a 16 puntos. entre ...

64 Percent of Asian and Pacific Islander Treatment Admissions Name Alcohol as Their Problem

Science.gov (United States)

Data Spotlight May 28, 2013 64 Percent of Asian and Pacific Islander Treatment Admissions Name Alcohol as ... common problem in the United States. 1 When Asians and Pacific Islanders (APIs) go to treatment, alcohol ...

Mexican Marine Corps in the Struggle for Scalable Security and Its Potential as a Guarantor of the Mexican Safety

Science.gov (United States)

2013-03-20

53 G. Elena. Presidente Peña pide a militares a participar en la transformación de México. 1...security of the government of Mexico and the Mexican people until the civilian police is able to do so. 1S. SUBJECT TERMS MAGTF Concept;Mexican...to contribute better to the safety and security of the government of Mexico and the Mexican people until the civilian police is able to do so

7th drug hypersensitivity meeting: part one

OpenAIRE

Carr, Daniel F.; Chung, Wen-Hung; Jenkiins, Rosalind E.; Chaponda, Mas; Nwikue, Gospel; Cornejo Castro, Elena M.; Antoine, Daniel J.; Pirmohamed, Munir; Wuillemin, Natascha; Dina, Dolores; Eriksson, Klara K.; Yerly, Daniel; Pavlos, Rebecca; Mckinnin, Elizabeth; Ostrov, David

2016-01-01

Table of contents Oral Abstracts O1 Functionally distinct HMGB1 isoforms correlate with physiological processes in drug-induced SJS/TEN Daniel F. Carr, Wen-Hung Chung, Rosalind E. Jenkiins, Mas Chaponda, Gospel Nwikue, Elena M. Cornejo Castro, Daniel J. Antoine, Munir Pirmohamed O2 Hypersensitivity reactions to beta-lactams, does the t cell recognition pattern influence the clinical picture? Natascha Wuillemin, Dolores Dina, Klara K. Eriksson, Daniel Yerly O3 Specific binding characteristics ...

Chaperonopathies: spotlight on hereditary motor neuropathies

Directory of Open Access Journals (Sweden)

Vincenzo Lupo

2016-12-01

Full Text Available Distal hereditary motor neuropathies (dHMN comprise a group of rare hereditary neuromuscular disorders characterized by a peroneal muscular atrophy without sensory symptoms. To date twenty-three genes for dHMN have been reported and four of them encode for chaperones: DNAJB2, which encodes a member of the HSP40/DNAJ co-chaperone family, and HSPB1, HSPB3 and HSPB8, which encode three members of the family of small heat shock proteins. Except for HSPB1, with around thirty different mutations, the remaining three genes comprise a much low number of cases. Thus, only one case has been described caused by an HSPB3 mutation, whereas few DNAJB2 and HSPB8 cases are known, most of them caused by a founder c.352+1G>A mutation in DNAJB2 and by mutations affecting the hot spot K141 residue of the HSPB8 chaperone. This low number of cases makes it difficult to understand the pathomechanism underlying the neuropathy. Chaperones can assemble in multi-chaperone complexes forming an integrative chaperone network in the cell, which plays relevant cellular roles in a variety of processes such as the correct folding of newly synthesized proteins, their escort to their precise cellular locations to form functional proteins and complexes and the response to protein misfolding, including the degradation of proteins that fail to refold properly. Despite of this variety of functions, mutations in some of them lead to diseases with a similar clinical picture, suggesting common pathways. This review gives an overview of the genetics of dHMNs caused by mutations in four genes, DNAJB2, HSPB1, HSPB3 and HSPB8, which encode chaperones and show a common disease mechanism.

Physics in the Spotlight

Science.gov (United States)

2000-10-01

CERN, ESA and ESO Put Physics On Stage [1] Summary Can you imagine how much physics is in a simple match of ping-pong, in throwing a boomerang, or in a musical concert? Physics is all around us and governs our lives. The World-Wide Web and mobile communication are only two examples of technologies that have rapidly found their way from science into the everyday life. [Go to Physics On Stage Website at CERN] But who is going to maintain these technologies and develop new ones in the future? Probably not young Europeans, as recent surveys show a frightening decline of interest in physics and technology among Europe's citizens, especially schoolchildren. Fewer and fewer young people enrol in physics courses at university. The project "Physics on Stage" tackles this problem head on. An international festival of 400 physics educators from 22 European countries [2] gather at CERN in Geneva from 6 to 10 November to show how fascinating and entertaining physics can be . In a week-long event innovative methods of teaching physics and demonstrations of the fun that lies in physics are presented in a fair, in 10 spectacular performances, and presentations. Workshops on 14 key themes will give the delegates - teachers, professors, artists and other physics educators - the chance to discuss and come up with solutions for the worrying situation of disenchantment with Science in Europe. The European Science and Technology Week 2000 "Physics on Stage" is a joint project organised by the European Organisation for Nuclear Research (CERN) , the European Space Agency (ESA) and the European Southern Observatory (ESO) , Europe's leading physics research organisations. This is the first time that these three organisations have worked together in such close collaboration to catalyse a change in attitude towards science and technology education. Physics on Stage is funded in part by the European Commission and happens as an event in the European Science and Technology Week 2000, an

Neutrino physics in the spotlight

CERN Multimedia

2009-01-01

Following on from the Council recommendation made in Lisbon in 2006 and responding to the needs of a large community of scientists, CERN will organize the European Strategy for Future Neutrino Physics workshop on 1-3 October. One of the main goals of the workshop is to start establishing a roadmap for the coherent participation of Europe in neutrino physics."The format of the workshop will consist of invited talks to present the current situation and future possibilities; unlike other workshops, 30% of the time will be reserved for discussion", explains Ewa Rondio from the organising committee. "Resources for future neutrino experiments will be difficult to acquire. A coordinated approach and the participation of a large community of interested scientists are undoubtedly crucial factors". The workshop will be the opportunity to highlight the areas where substantial research and development activities are required in order to design the facilities of the next decade. "The w...

Emittance measurements in low energy ion storage rings

Science.gov (United States)

Hunt, J. R.; Carli, C.; Resta-López, J.; Welsch, C. P.

2018-07-01

The development of the next generation of ultra-low energy antiproton and ion facilities requires precise information about the beam emittance to guarantee optimum performance. In the Extra-Low ENergy Antiproton storage ring (ELENA) the transverse emittances will be measured by scraping. However, this diagnostic measurement faces several challenges: non-zero dispersion, non-Gaussian beam distributions due to effects of the electron cooler and various systematic errors such as closed orbit offsets and inaccurate rms momentum spread estimation. In addition, diffusion processes, such as intra-beam scattering might lead to emittance overestimates. Here, we present algorithms to efficiently address the emittance reconstruction in presence of the above effects, and present simulation results for the case of ELENA.

Early Reading Proficiency. Leading Indicator Spotlight

Science.gov (United States)

Musen, Lindsey

2010-01-01

In "Beyond Test Scores: Leading Indicators for Education," Foley and colleagues (2008) define leading indicators as those that "provide early signals of progress toward academic achievement" (p. 1) and stress that educators "need leading indicators to help them see the direction their efforts are going in and to take…

The results of nocturnal visual surveys are influenced by lamp properties

Science.gov (United States)

Lardner, B.; Savidge, J.A.; Rodda, G.H.; Reed, R.N.; Adams, A.A.Y.

2009-01-01

We conducted standardized visual searches at night for brown treesnakes (Boiga irregularis) and geckos, where we alternated between spotlight and floodlight lamps. Floodlights rendered us 25% more snakes and 71% more geckos than did spotlights. We show data on searcher variability and discuss what might affect the relative benefit of different lamp types. ?? 2009 Brill Academic Publishers.

Evaluación de ideas irracionales en los postulantes de diversas carreras que oferta la Universidad Estatal Península de Santa Elena en el segundo semestre del periodo 2013 – 2014

Directory of Open Access Journals (Sweden)

Rocío Ponce

2015-10-01

Abstract This research conducted at the Santa Elena Peninsula University evaluates the belief systems that have been increasing in the social and technological careers in the sense of values is important and essential, applicants offered eight careers such as Accountants, nursing, Tourism, IT, civil engineering, petroleum engineering, Administration and Marine Biology held belief systems can affect school performance and expectations with entering the higher education system. Ten areas of the TCI Test Irrational ideas are revised and abbreviated version Need for acceptance test, the presence of self expectations, guilt, frustration intolerance, levels of worry and anxiety, emotional irresponsibility, problem avoidance, dependence are evaluated , helplessness and perfectionism. This is a first test survey on belief system based on other higher studies in similar populations and the results show similar levels of belief systems among students majoring in question and then a comparative study with a population of the School of Psychology that is graduating. Statistical analysis of the data would show the areas where from the Student Welfare Department should work to change certain ways of thinking that do not allow the normal development of academic activities. An analysis of the percentages for items of irrationality in the areas further ago. In order to meet our student population and to anticipate better performance in their step and their permanence in the institution of higher education. Were evaluated without regard to the whole population has been called because that way you can check more accurately the data in question. Is proposed on the basis of these data to initiate a program of psychological intervention to strengthen comprehensively changes belief systems and values that will promote technological change in line with the social area and rescue principles and ways of thinking from the region and to be based on good living. The projection having on

Frequency-specific attentional modulation in human primary auditory cortex and midbrain.

Science.gov (United States)

Riecke, Lars; Peters, Judith C; Valente, Giancarlo; Poser, Benedikt A; Kemper, Valentin G; Formisano, Elia; Sorger, Bettina

2018-07-01

Paying selective attention to an audio frequency selectively enhances activity within primary auditory cortex (PAC) at the tonotopic site (frequency channel) representing that frequency. Animal PAC neurons achieve this 'frequency-specific attentional spotlight' by adapting their frequency tuning, yet comparable evidence in humans is scarce. Moreover, whether the spotlight operates in human midbrain is unknown. To address these issues, we studied the spectral tuning of frequency channels in human PAC and inferior colliculus (IC), using 7-T functional magnetic resonance imaging (FMRI) and frequency mapping, while participants focused on different frequency-specific sounds. We found that shifts in frequency-specific attention alter the response gain, but not tuning profile, of PAC frequency channels. The gain modulation was strongest in low-frequency channels and varied near-monotonically across the tonotopic axis, giving rise to the attentional spotlight. We observed less prominent, non-tonotopic spatial patterns of attentional modulation in IC. These results indicate that the frequency-specific attentional spotlight in human PAC as measured with FMRI arises primarily from tonotopic gain modulation, rather than adapted frequency tuning. Moreover, frequency-specific attentional modulation of afferent sound processing in human IC seems to be considerably weaker, suggesting that the spotlight diminishes toward this lower-order processing stage. Our study sheds light on how the human auditory pathway adapts to the different demands of selective hearing. Copyright © 2018 The Authors. Published by Elsevier Inc. All rights reserved.

Modeling the Broad-Band Emission from the Gamma-Ray Emitting Narrow-Line Seyfert-1 Galaxies 1H 0323+342 and B2 0954+25A

International Nuclear Information System (INIS)

Arrieta-Lobo, Maialen; Boisson, Catherine; Zech, Andreas

2017-01-01

Prior to the Fermi-LAT era, only two classes of Active Galactic Nuclei (AGN) were thought to harbor relativistic jets that radiate up to gamma-ray energies: blazars and radio galaxies. The detection of variable gamma-ray emission from Narrow Line Seyfert 1 (NLSy1) galaxies has put them on the spotlight as a new class of gamma-ray emitting AGN. In this respect, gamma-ray emitting NLSy1s seem to be situated between blazars (dominated by non-thermal emission) and Seyferts (accretion disc dominated). In this work, we model the Spectral Energy Distribution (SED) of two gamma-loud NLSy1s, 1H 0323+342 and B2 0954+25A, during quiescent and flaring episodes via a multi-component radiative model that features a relativistic jet and external photon fields from the torus, disc, corona and Broad Line Region (BLR). We find that the interpretation of the high-energy emission of jetted NLSy1s requires taking into account Inverse Compton emission from particles in the relativistic jet that interact with external photon fields. Minimal changes are applied to the model parameters to transition from average to flaring states. In this scenario, the observed variability is explained mainly by means of changes in the jet density and Doppler factor.

Modeling the Broad-Band Emission from the Gamma-Ray Emitting Narrow-Line Seyfert-1 Galaxies 1H 0323+342 and B2 0954+25A

Energy Technology Data Exchange (ETDEWEB)

Arrieta-Lobo, Maialen; Boisson, Catherine; Zech, Andreas, E-mail: maialen.arrieta@obspm.fr [Laboratoire Univers et Theories, Observatoire de Paris, CNRS, Université Paris-Diderot, PSL Research University, Meudon (France)

2017-12-08

Prior to the Fermi-LAT era, only two classes of Active Galactic Nuclei (AGN) were thought to harbor relativistic jets that radiate up to gamma-ray energies: blazars and radio galaxies. The detection of variable gamma-ray emission from Narrow Line Seyfert 1 (NLSy1) galaxies has put them on the spotlight as a new class of gamma-ray emitting AGN. In this respect, gamma-ray emitting NLSy1s seem to be situated between blazars (dominated by non-thermal emission) and Seyferts (accretion disc dominated). In this work, we model the Spectral Energy Distribution (SED) of two gamma-loud NLSy1s, 1H 0323+342 and B2 0954+25A, during quiescent and flaring episodes via a multi-component radiative model that features a relativistic jet and external photon fields from the torus, disc, corona and Broad Line Region (BLR). We find that the interpretation of the high-energy emission of jetted NLSy1s requires taking into account Inverse Compton emission from particles in the relativistic jet that interact with external photon fields. Minimal changes are applied to the model parameters to transition from average to flaring states. In this scenario, the observed variability is explained mainly by means of changes in the jet density and Doppler factor.

B cells in the spotlight: innocent bystanders or major players in the pathogenesis of type 1 diabetes.

Science.gov (United States)

Silveira, Pablo A; Grey, Shane T

2006-01-01

It has long been established that type 1 diabetes (T1D) is a T cell-mediated autoimmune disease, with CD4+ and CD8+ T cells being largely responsible for the destruction of beta cells within the pancreatic islets of Langerhans. Although autoantibodies specific for islet cell proteins are regularly detected in individuals with T1D and can be utilized as effective markers for predicting the onset of disease, they are not believed to be directly pathogenic to beta cells. Thus, activation of autoantibody-secreting B cells has long been regarded as a secondary consequence of the ongoing self-reactive T cell response. However, recently, studies in the nonobese diabetic mouse model of disease have demonstrated that B cells are an important component in the development of T1D by virtue of their ability to act as the preferential antigen presenting cell population required for efficient expansion of diabetogenic CD4+ T cells. Furthermore, autoantibodies might also be responsible for mediating early beta cell pathogenesis in this model.

Proidi tsherez "igolnoje ushko" / Elena Rudi

Index Scriptorium Estoniae

Rudi, Elena

2007-01-01

Tallinnas avati pidulikult taastatud Trepi tänav Nõelasilma väravaga. Taastatud väravaehitist ilmestab vanast väravast säilinud barokkstiilis raidreljeef. Taastamisprojekti autor on restauraator Marek Lill

Implantación de guías de buenas prácticas en España. Programa de centros comprometidos con la excelencia en cuidados / Best Practice Guidelines Implementation in Spain. Best Practice Spotlight Organizations / Implementação de manuais sobre boas práticas na Espanha. Programa dos Centros comprometidos com a excelência no atendimento

Directory of Open Access Journals (Sweden)

Laura Albornos-Muñoz, BS.

2015-03-01

Full Text Available Introducción: El programa de implantación de Guías de Buenas Prácticas, denominado en España Centros Comprometidos con la Excelencia en Cuidados®, se inició en 2010 tras un acuerdo de colaboración entre la Unidad de Investigación en Cuidados de Salud (Investén-isciii de España, el Centro Colaborador Español del Instituto Joanna Briggs para los Cuidados de Salud basados en la Evidencia y la Registered Nurses' Association of Ontario (RNAO, siguiendo los mismos principios que el programa Best Practice Spotlight Organizations (BPSO® iniciado por RNAO, en Canadá, en 1999. Objetivo: Describir la implantación de Guías de Buenas Prácticas de RNAO en el marco del programa de Centros Comprometidos con la Excelencia en Cuidados® (Best Practice Spotlight Organizations® en España. El programa tiene como objetivo fomentar, facilitar y apoyar la implantación, evaluación y mantenimiento de buenas prácticas en cuidados, para el periodo 2012-2014. Metodología y Resultados: se han seleccionado 8 instituciones de salud y una universidad que implantan las guías de buenas prácticas de RNAO en función de sus necesidades. Tras los 24 primeros meses de implantación se ha formado a los profesionales de salud, constituido grupos estables de trabajo, desarrollado o actualizado protocolos de cuidados y registros correspondientes, también se han evaluado de forma sistemática los resultados de proceso y de salud de los pacientes. También se han difundido activamente los principales logros del programa. Conclusiones: Los candidatos a Centros Comprometidos con la Excelencia en Cuidados® están realizando un gran esfuerzo y los resultados empiezan a mostrar que son positivos, con una creciente cultura de cuidados basados en la evidencia, y el impulso de la investigación y el inicio de un trabajo colaborativo en red. [Albornos-Muñoz L, González-María E, Moreno-Casbas T. Implantación de guías de buenas prácticas en España. Programa de

Mapa Geologico de Venezuela a Escala 1:750,000

Science.gov (United States)

Hackley, Paul C.; Urbani, Franco; Karlsen, Alex W.; Garrity, Christopher P.

2006-01-01

Se presenta un mapa geologico digital de Venezuela sobre un fondo de relieve sombreado. Los datos geologicos e hidrologicos del norte del rio Orinoco proceden de la digitalizacion de mapas geologicos en papel a escala 1:500.000. Estos datos fueron integrados con el mapa geologico digital del Escudo de Guayana Venezolano, a su vez derivado de hojas en papel a escala 1:500.000. La informacion sobre los tipos de fallas mostrados en el mapa es igual que en las fuentes originales. Los poligonos geologicos fueron atribuidos por edad, litologia y nombre de la unidad siguiendo el Codigo geologico de Venezuela. Se incorporaron revisiones significativas de la geologia de la Cordillera de la Costa a partir de las nuevas hojas integradas a escala 1:25.000. Toda esta informacion geologico-estructural se sobrepuso a una imagen de relieve sombreado, producida por el procesamiento de los datos de radar interferometrico con 90 m (3 arcosegundos) de resolucion espacial obtenidos por la mision topografica de radar del transbordador espacial (SRTM). Las areas de la base de datos del SRTM carentes de informacion fueron llenadas por medio de la interpolacion de los datos de las celdas adyacentes. Para producir la imagen de relieve sombreado se uso una direccion de iluminacion de 315 deg con un angulo de 65 deg sobre el horizonte. La proyeccion usada en el mapa es conica equidistante, con latitudes de 4 y 9 deg norte como paralelos estandar y una longitud de 66 deg al oeste como meridiano central. Los datos en el mapa proceden primordialment de hojas a escala 1:500.000 y el producto esta preparado para una impresion optima en escala 1:750.000. Los usuarios pueden obtener ampliaciones mayores, sin embargo no se garantiza la precision del mapa a escalas mas detalladas. Especialmente en la region de Guayana, al sobreponer los mapas geologicos sobre la reciente imagen SRTM, se notan grandes discrepancias no sistematicas tanto en contactos como en fallas. Esto es debido a que los mapas

Effect of Antenna Pointing Errors on SAR Imaging Considering the Change of the Point Target Location

Science.gov (United States)

Zhang, Xin; Liu, Shijie; Yu, Haifeng; Tong, Xiaohua; Huang, Guoman

2018-04-01

Towards spaceborne spotlight SAR, the antenna is regulated by the SAR system with specific regularity, so the shaking of the internal mechanism is inevitable. Moreover, external environment also has an effect on the stability of SAR platform. Both of them will cause the jitter of the SAR platform attitude. The platform attitude instability will introduce antenna pointing error on both the azimuth and range directions, and influence the acquisition of SAR original data and ultimate imaging quality. In this paper, the relations between the antenna pointing errors and the three-axis attitude errors are deduced, then the relations between spaceborne spotlight SAR imaging of the point target and antenna pointing errors are analysed based on the paired echo theory, meanwhile, the change of the azimuth antenna gain is considered as the spotlight SAR platform moves ahead. The simulation experiments manifest the effects on spotlight SAR imaging caused by antenna pointing errors are related to the target location, that is, the pointing errors of the antenna beam will severely influence the area far away from the scene centre of azimuth direction in the illuminated scene.

How Do Health Care Providers Diagnose Pregnancy Loss or Miscarriage?

Science.gov (United States)

... pp. 492–497.e1). Elsevier. What are common symptoms? Causes and Risks How is it diagnosed? Is there a way to prevent? Related A-Z Topics High-Risk Pregnancy Polycystic Ovary Syndrome (PCOS) Stillbirth NICHD News Spotlights Release: Anti-HIV ...

Go4Life

Medline Plus

Full Text Available ... YouTube Red Get YouTube TV Best of YouTube Music Sports Gaming Movies TV Shows News Live Spotlight ... 17,362 views Exercise your upper body at work like Linda with Go4Life's Wall Pushups. CC 1: ...

San Francisco Littoral Cell CRSMP Coastal Armoring Lines 2011

Data.gov (United States)

California Natural Resource Agency — This dataset is an updated version of the shapefile created by Jennifer Dare at the California Coastal Commission in 2005. The version created by Elena Vandebroek...

San Francisco Littoral Cell CRSMP Coastal Armoring Areas 2011

Data.gov (United States)

California Natural Resource Agency — This dataset is an updated version of the shapefile created by Jennifer Dare at the California Coastal Commission in 2005. The version created by Elena Vandebroek...

San Francisco Littoral Cell CRSMP Coastal Armoring Areas 2011

Data.gov (United States)

California Department of Resources — This dataset is an updated version of the shapefile created by Jennifer Dare at the California Coastal Commission in 2005. The version created by Elena Vandebroek...

San Francisco Littoral Cell CRSMP Coastal Armoring Lines 2011

Data.gov (United States)

California Department of Resources — This dataset is an updated version of the shapefile created by Jennifer Dare at the California Coastal Commission in 2005. The version created by Elena Vandebroek...

Spotlight: French Polynesia.

Science.gov (United States)

May, J F

1988-01-01

French Polynesia is a group of 4 archipelagos in the South Pacific with an estimated 1987 population of 176,600. Its people are mainly Tahitians, Polynesians, Chinese, Europeans, and persons of mixed heritage. More than half of the population live in the Society Islands. About half of the population is less than 20 years old and slightly more than 5% is older than 60. Due to a recent decline in fertility, the rate of natural increase is moderate--about 2.5% annually. In the early 1980s, about two thirds of women in Tahiti aged 15-49 used a modern method of contraception. It remains to be seen whether this pattern will spread to the entire area. Projections by the World Bank, assuming little decline in mortality, yield a total population of 400,000 by the year 2030. The major challenge for French Polynesia is to develop the many small islands spread across an ocean territory half the size of the contiguous 48 states of the U.S. Tourist-related activities have replaced traditional income-generating such as production of coconuts, mother-of-pearl, and vanilla. The value of exports from the area make up only 5% of the value of imports. To extract the potentially huge food and mineral resources from the ocean, enormous infusions of capital will be necessary.

Spotlight on Solutions.

Science.gov (United States)

Spoor, Dana L.

1997-01-01

Presents interviews with five school administrators, representing a variety of school systems. Discusses their strategies for addressing concerns that all school systems share. Using a question and answer format, the article focuses on handicap accessibility, energy management, funding, security, and technology. (RJM)

Spotlight on Spelling.

Science.gov (United States)

Hardin County Board of Education, Elizabethtown, KY.

Word lists and class activities are suggested for improving the spelling of elementary school students. The word lists contain rhyming words, antonyms, synonyms, homonyms, 100 spelling demons, look-alike words that are easily confused, and content area words (for geography, mathematics, science, sports, music, social studies). The suggested…

Elections to the Senior Staff Advisory Committee 
("The Nine") 2007

CERN Multimedia

2007-01-01

The electronic voting process for the Senior Staff Advisory Committee ("The Nine") was closed on Friday 1st June. Of the 449 Senior Staff members called to vote, 281 cast a vote, of which 279 were valid. The results are as follows: Electoral Group 1 Name\tDepartment\tVotes Patrick Janot\tPH\t50 Rolf Landua\tDSU\t86 Marcello Mannelli\tPH\t22 Thomas Ruf\tPH\t30 Electoral Group 2Name\tDepartment\tVotes Olivier Brunner\tAB\t47 Doris Burckhart\tPH\t44 Helmut Burkhardt\tAB\t31 Marco Cattaneo\tPH\t48 Paul Collier\tAB\t66 Hubert Gerwig\tPH\t19 Eugenia Hatziangeli\tAB\t34 Miguel Angel Marquina\tIT\t36 Malika Meddahi\tAB\t51 Alberto Pace\tIT\t123 Stephan Russenschuck\tAT\t35 Alan Silverman\tIT\t47 Detlef Swoboda\tTS\t25 Elena Wildner\tAT\t52 Rolf Landua is therefore elected in Group 1, and Alberto Pace, Paul Collier and Elena Wildner are elected in Group 2. Their mandate is from July 2007 to June 2010. The Committee now consists of these newly-elected members together with Monica Pepe-Altarelli, Rudiger Schmidt, R. Martens, A. Unnervik and E. Tsesmelis...

Autoayuda, alzhéimer, resiliencia y detectives en libros para niños

Directory of Open Access Journals (Sweden)

Carlos Sánchez Lozano

2016-08-01

Full Text Available Palabras mágicas que curan. Mario Angulo Mosquera. Carolina Gamboa (Ilustradora. Panamericana, Bogotá, 2011, 68 págs. ¡La abuela perdió un recuerdo! Carlos Vásquez-Zawadski, Rocío Parra (Ilustradora. Panamericana, Bogotá, 2011, 52 págs. Tapir. Jairo Aníbal Niño, Michi Peláez (Ilustradora. Panamericana, Bogotá, 2011, 164 págs. Una aventura en el papel. Roberto Rubiano Vargas, Michi Peláez (Ilustradora. Panamericana, Bogotá, 2011, 108 págs.

A magnet takes a nomadic journey to Japan

CERN Multimedia

2008-01-01

A CERN magnet originally built for the UA1 detector and later used by the NOMAD experiment has just set sail for a new life in Japan. Spotlight on an incredible voyage by land and sea. See the video at the end of the article!

Experimental Treatment for Duchenne Muscular Dystrophy Gets Boost from Existing Medication

Science.gov (United States)

... Boost from Existing Medication Spotlight on Research Experimental Treatment for Duchenne Muscular Dystrophy Gets Boost from Existing Medication By Colleen Labbe, M.S. | March 1, 2013 A mouse hanging on a wire during a test of muscle strength. Mice with a mutant dystrophin gene, which ...

The team from AB Department that brought the accelerator chain to a new intensity record on 2 October.

CERN Multimedia

Patrice Loiez

2004-01-01

From left to right, sitting: Elena Shaposhnikova, Thomas Bohl, Gianluigi Arduini, and standing: Klaus Hanke, Trevor Linnecar, Rende Steerenberg, Michel Chanel, Roland Garoby, Elias Métral. Not pictured: Steven Hancock and Bernard Vandorpe.

Equal opportunities group. His mission : accelerating equal opportunities at CERN

CERN Multimedia

Patrice Loïez

2000-01-01

L. to r.: Michel Mayoud, Christine Petit-Jean-Genaz, the Equal Opportunities Officer Sudeshna Datta-Cockerill, Elena Wildner, Anne-Sylvie Cerne, Karl-Heinz Kissler, the Chairman John Ellis and Eva-Maria Groniger-Voss

Markko Märtin : sain maailma parima kaardilugeja

Index Scriptorium Estoniae

2005-01-01

Markko Märtin rääkis ajakirjale Autosport traagilisest avariist ja hukkunud kaardilugejast Michael Parkist. Michael Parki meenutavad: Robert Reid, Paul Turner, Sebastien Loeb, David Higgins, Malcolm Wilson, Daniel Elena, David Evans

Nutrition Frontiers - Winter 2017 | Division of Cancer Prevention

Science.gov (United States)

Volume 8, Issue 1 Dear Colleague, The winter issue of Nutrition Frontiers showcases gut permeability and calcium supplementation, potential chemopreventive effects of dietary DHM for lung tumorigenesis, and the role of the MCP-1 chemokine on adiposity and inflammation. Learn about our spotlight investigator, Dr. Gregory Lesinski, and his research on dietary interventions to

Quality controls in radiotherapy. From experiences of the first course-debate; Controlli di qualita' in radioterapia. Dalle esperienze del primo corso-dibattito

Energy Technology Data Exchange (ETDEWEB)

Rosi, A; Viti, V [Istituto Superiore di Sanita' , Laboratorio di Fisica, Rome (Italy)

2000-07-01

The document reports the main issues discussed during the first course-debate on quality controls in radiotherapy, held in Rome in December 3-4, 1998 and May 3-5 1999 in collaboration between the Istituto Superiore di Sanita' and the Istituto Regina Elena. The points considered critical to the quality assurance in radiotherapy by the participants are presented in relation to the total radiotherapy procedure. [Italian] Questo documento e' dedicato al primo corso-dibattito sui controlli di qualita' in radioterapia svoltosi a Roma il 3-4 dicembre 1998 e il 3-5 maggio 1999 in collaborazione tra l'Istituto Superiore di Sanita' e l'Istituto Regina Elena. Esso presenta gli argomenti ritenuti critici per l'assicurazione di qualita' in radioterapia in relazione all'intera procedura radioterapica, in base alle esperienze dei partecipanti.

The Role of Resolution in the Estimation of Fractal Dimension Maps From SAR Data

Directory of Open Access Journals (Sweden)

Gerardo Di Martino

2017-12-01

Full Text Available This work is aimed at investigating the role of resolution in fractal dimension map estimation, analyzing the role of the different surface spatial scales involved in the considered estimation process. The study is performed using a data set of actual Cosmo/SkyMed Synthetic Aperture Radar (SAR images relevant to two different areas, the region of Bidi in Burkina Faso and the city of Naples in Italy, acquired in stripmap and enhanced spotlight modes. The behavior of fractal dimension maps in the presence of areas with distinctive characteristics from the viewpoint of land-cover and surface features is discussed. Significant differences among the estimated maps are obtained in the presence of fine textural details, which significantly affect the fractal dimension estimation for the higher resolution spotlight images. The obtained results show that if we are interested in obtaining a reliable estimate of the fractal dimension of the observed natural scene, stripmap images should be chosen in view of both economic and computational considerations. In turn, the combination of fractal dimension maps obtained from stripmap and spotlight images can be used to identify areas on the scene presenting non-fractal behavior (e.g., urban areas. Along this guideline, a simple example of stripmap-spotlight data fusion is also presented.

The structure of weak interaction

International Nuclear Information System (INIS)

Zee, A.

1977-01-01

The effect of introducing righthanded currents on the structure of weak interaction is discussed. The ΔI=1/2 rule is in the spotlight. The discussion provides an interesting example in which the so-called Iizuka-Okubo-Zweing rule is not only evaded, but completely negated

How Do Health Care Providers Diagnose Hypoparathyroidism?

Science.gov (United States)

... from the body. 1 Shoback, D. (2008). Hypoparathyroidism. New England Journal of Medicine, 359 , 391-403. « What causes it? What are the treatments? » Related A-Z Topics Pediatric ... NICHD News Spotlights Getting to Know the New NICHD Director Picture This: NICHD Support for Neuroscience ...

Browse Title Index

African Journals Online (AJOL)

Items 201 - 250 of 399 ... ... Synedrella nodiflora (L) Gaertn in male Sprague-Dawley rats: biochemical, ... Benoit B N'guessan, Isaac J Asiedu-Gyekye, Alexander K Nyarko .... Theophilus Adiku, Elena Delgado, Margaret Lartey, William K. Ampofo.

"Kollane huntmees" Kultuuritehases

Index Scriptorium Estoniae

2008-01-01

Kultuuritehases Polymer näidatakse üritustesarja "La Cinema Extraordinaire" raames täna kell 14 Andrus Joonase filmi "Kollane huntmees" ja kell 18 Elena Tejada Ferrera filmi "Selection of Perfomance" (Peruu - Ameerika Ühendriigid)

Investigation on the separability of slums by multi-aspect TerraSAR-X dual-co-polarized high resolution spotlight images based on the multi-scale evaluation of local distributions

Science.gov (United States)

Schmitt, Andreas; Sieg, Tobias; Wurm, Michael; Taubenböck, Hannes

2018-02-01

Following recent advances in distinguishing settlements vs. non-settlement areas from latest SAR data, the question arises whether a further automatic intra-urban delineation and characterization of different structural types is possible. This paper studies the appearance of the structural type ;slums; in high resolution SAR images. Geocoded Kennaugh elements are used as backscatter information and Schmittlet indices as descriptor of local texture. Three cities with a significant share of slums (Cape Town, Manila, Mumbai) are chosen as test sites. These are imaged by TerraSAR-X in the dual-co-polarized high resolution spotlight mode in any available aspect angle. Representative distributions are estimated and fused by a robust approach. Our observations identify a high similarity of slums throughout all three test sites. The derived similarity maps are validated with reference data sets from visual interpretation and ground truth. The final validation strategy is based on completeness and correctness versus other classes in relation to the similarity. High accuracies (up to 87%) in identifying morphologic slums are reached for Cape Town. For Manila (up to 60%) and Mumbai (up to 54%), the distinction is more difficult due to their complex structural configuration. Concluding, high resolution SAR data can be suitable to automatically trace potential locations of slums. Polarimetric information and the incidence angle seem to have a negligible impact on the results whereas the intensity patterns and the passing direction of the satellite are playing a key role. Hence, the combination of intensity images (brightness) acquired from ascending and descending orbits together with Schmittlet indices (spatial pattern) promises best results. The transfer from the automatically recognized physical similarity to the semantic interpretation remains challenging.

Status Report of Projects Activities at CERN

CERN Document Server

Missiaen, Dominique; Dobers, Tobias; Fuchs, Jean-Frederic; Gayde, Jean-Christophe; Jones, Mark; Mainaud Durand, Helene

2014-01-01

Besides the Long Shut-Down 1 (LS1), some projects are still progressing at CERN. Among them, it has to be mentioned LINAC4, a future essential part of the LHC injector chain, AWAKE, a project to verify the approach of using protons to drive a strong wakefield in a plasma, ELENA, a small compact ring for cooling and decelerating antiproton and HIE-Isolde, not to forget the long term studies for CLIC and FCC. This paper describes the status of these projects from the survey and alignment point of view.

Keskkonnakaitse Nobel läks apalatshile / Arni Alandi

Index Scriptorium Estoniae

Alandi, Arni, 1969-

2003-01-01

Goldmani keskkonnapreemia võitis Julia Bonds. Ülejäänud preemiad jagunesid maailma eri paikadesse. Nende saajad olid Odigha Odigha, Von Hernandez, Maria Elena Foronda Farrol, Pedro Arrojo-Agudo, Eileen Kampakuta Brown ja Eileen Wani Wingfield

Installation of the Gbar LINAC

CERN Multimedia

Maximilien, Brice

2017-01-01

Installation of the GBAR linac in its shielding bunker. The electrons accelerated to 10 MeV toward a target will produce the positrons that are necessary to form anti hydrogen with the antiprotons coming from the ELENA decelerator.

Spotlight on daytime napping during early childhood

OpenAIRE

Horváth,Klára; Plunkett,Kim

2018-01-01

Klára Horváth,1 Kim Plunkett2 12nd Department of Pediatrics, Semmelweis University, Budapest, Hungary; 2Department of Experimental Psychology, University of Oxford, Oxford, UK Abstract: Daytime napping undergoes a remarkable change in early childhood, and research regarding its relationship to cognitive development has recently accelerated. In this review, we summarize our current understanding of this relationship focusing on children aged <5 years. First, we eva...

Quality controls in radiotherapy. From experiences of the first course-debate; Controlli di qualita' in radioterapia. Dalle esperienze del primo corso-dibattito

Energy Technology Data Exchange (ETDEWEB)

Rosi, A.; Viti, V. [Istituto Superiore di Sanita' , Laboratorio di Fisica, Rome (Italy)

2000-07-01

The document reports the main issues discussed during the first course-debate on quality controls in radiotherapy, held in Rome in December 3-4, 1998 and May 3-5 1999 in collaboration between the Istituto Superiore di Sanita' and the Istituto Regina Elena. The points considered critical to the quality assurance in radiotherapy by the participants are presented in relation to the total radiotherapy procedure. [Italian] Questo documento e' dedicato al primo corso-dibattito sui controlli di qualita' in radioterapia svoltosi a Roma il 3-4 dicembre 1998 e il 3-5 maggio 1999 in collaborazione tra l'Istituto Superiore di Sanita' e l'Istituto Regina Elena. Esso presenta gli argomenti ritenuti critici per l'assicurazione di qualita' in radioterapia in relazione all'intera procedura radioterapica, in base alle esperienze dei partecipanti.

Procesos pulpares y periapicales agudos como urgencias estomatológicas. Holguín 2009

OpenAIRE

Carmen Graña Dorta; José López Clementes; Carlos Pacheco Pacheco

2009-01-01

Aborda un estudio observacional descriptivo de corte transversal en días comprendidos en Mayo y Junio del 2009. Se desarrolló en las consultas de urgencias de las clínicas ¨Manuel Angulo Farrán¨ y ¨Mario Pozo Ochoa¨ de la Provincia Holguín. La muestra estuvo constituida por 70 pacientes que presentaron patologías pulpares y periapicales agudas. Se Planteó como objetivo determinar las patologías más frecuente según grupos de edad y sexo, identificar las causas principales de estas afecciones y...

CETIH: Historia contada a tres voces/CETIH: A Story Told by Three People

Directory of Open Access Journals (Sweden)

Laura Camacho

2011-12-01

Full Text Available Una vez más la Revista de Ingeniería se propone recordar un hito para la ingeniería colombiana que se gestó en la Universidad de los Andes. Pero, esta vez, la historia será contada a tres voces: Carlos Angulo Galvis, Fabio Castrellón y Juan Saldarriaga. Tres nombres que determinaron el origen, transformación y desaparición del Centro de Estudios Técnicos e Investigaciones Hidráulicas, más conocido como CETIH; siglas que aún hacen eco en la memoria de algunos de nuestros lectores.

Autonomy Level Specification for Intelligent Autonomous Vehicles

Science.gov (United States)

2003-09-01

Autonomy Level Specification for Intelligent Autonomous Vehicles : Interim Progress Report Hui-Min Huang, Elena Messina, James Albus...Level Specification for Intelligent Autonomous Vehicles : Interim Progress Report 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT NUMBER 6

Antenna Development for Multifunctional Armor Applications Using Embedded Spin-Torque Nano-Oscillator (STNO) as a Microwave Detector

Science.gov (United States)

2011-08-09

Elena Bankowski (Research Engineer) & Mr. Steven Zielinski (Engineer). •Oakland University Research Team: Dr. Andrei Slavin (Chair, Physics...Dr. Grace Bochenek, the Chief Scientist Dr. Dave Gorsich and GVSS Associate Director Mr. Steve Knott for their support of this innovative research

Comparación de métodos para la captura de triatominos (Hemiptera: Reduviidae en palmas Attalea butyracea en los Llanos Orientales de Colombia

Directory of Open Access Journals (Sweden)

Víctor Manuel Angulo

2013-12-01

Full Text Available Introducción. El estudio de los triatominos en sus ecótopos naturales tiene gran significado en la epidemiología de la enfermedad de Chagas. La recolección de insectos vivos y su establecimiento en insectarios permite realizar incontables estudios. Por ello se necesitan métodos efectivos para la captura de triatominos silvestres, especialmente especies intrusas como Rhodnius prolixus. Objetivo. Comparar cuatro métodos para la captura de triatominos en palmas para medir su efectividad. Materiales y métodos. El estudio se llevó a cabo en la localidad de Maní, departamento de Casanare, Colombia, con predominio de Attalea butyracea. Se compararon cuatro metodologías en 67 palmas: trampas con cebo vivo, búsqueda directa en palmas, tala y disección. Resultados. Los métodos fueron efectivos para recolectar ejemplares juveniles y adultos. La tala y la búsqueda manual mostraron los mayores índices de infestación (100 % y 83,33 %. La trampa Angulo mostró mayores índices de hacinamiento (4,93, densidad (3,76, rango de abundancia (1-13 e índice adulto/ninfa (0,22. La tala y la disección fue el método que significativamente recolectó más triatominos en comparación con los otros (p0,05. Conclusiones. Aunque la tala fue el mejor método para la recolección del mayor número de triatominos, los métodos con el cebo vivo con adhesivos o refugios para atrapar los insectos, fueron una buena alternativa. Entre ellos, la trampa Angulo mostró mejores resultados y evitó la exposición del investigador al riesgo y la intervención de ecotopos naturales.   doi: http://dx.doi.org/10.7705/biomedica.v33i4.835

Directory of Open Access Journals (Sweden)

Julio Cesar Villacres Matias

2017-07-01

Full Text Available La provincia de Santa Elena es reconocida como productora de ganado caprino, ya sea por los sistemas de producción existentes, así como también por el plato típico que de ésta se oferta; la inexistencia de estudios que describan los sistemas de producción caprinos existentes en Santa Elena, ha sido el principal motivo de este estudio; que consistió en el levantamiento de información primaria aplicando encuestas a ganaderos de todas las comunas de la provincia; que fueron análizada mediante estadística descriptiva, donde se encuesto un total de 497 ganaderos, los cuales contaban con un total de 7293 animales, siendo el 75 % animales hembras,  lo que demuestra una buena relación de la composición del hato, que además, está conformado con un 92 % de cabras criollas.  Las variables analizadas estan relacionadas con la producción actual de caprinos y fueron agrupadas en varios componentes que son, componente social, composición del hato, tecnología existente, características de la alimentación, sanidad animal y comercialización.  Abstract  The province of Santa Elena is recognized as a producer of goats, either by the existing production systems, as well as by the typical dish that is offered; the lack of studies describing goat production systems in Santa Elena has been the main reason for this study; which consisted in the collection of primary information by applying surveys to livestock farmers of all the communes of the province; which were analyzed by descriptive statistics, where a total of 497 cattle ranchers were surveyed, which had a total of 7293 animals, 75% female animals, which shows a good relation of the composition of the herd, which, in addition, is conformed with 92% of native goats. The analyzed variables are related to the current production of goats and were grouped in several components that are, social component, herd composition, existing technology, characteristics of the feeding, animal health and

Journal of Chemical Sciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Home; Journals; Journal of Chemical Sciences. Elena Rodríguez Payán. Articles written in Journal of Chemical Sciences. Volume 126 Issue 6 November 2014 pp 1721-1727 Regular Articles. Functionalization of lambda-zirconium phosphate with ethylenediaminetetraacetic acid: Synthesis, characterization and applications.

Efecto del flujo turbulento, la condición superficial, la presencia de ácido acético y un compuesto orgánico usado como inhibidor de corrosión sobre la cinética electroquímica del acero api 5l x52 en soluciones con co2 disuelto /

OpenAIRE

Olvera Martínez, María Elena

2012-01-01

 tesis que para obtener el grado de Doctorado en Ingeniería, presenta Maria Elena Olvera Martinez ; asesor Juan Mendoza Flores310 páginas : ilustracionesDoctorado en Ingeniería UNAM, Facultad de Química, 2012

Ines Karu tantsis end raamatusse / Kais Allkivi

Index Scriptorium Estoniae

Allkivi, Kais

2008-01-01

USAs ilmus raamat kõhutantsust "Kõhutants tähistamas püha naiselikkust" ("Belly Dance Celebrating the Sacred Feminine"). Raamatu autor on Martha Elena Burns. Eestlannadest on raamatus Ines Karu ja tema trupikaaslane Janne Mõistus. Lisaks fakte Ines Karust "Pühendunud tantsule"

Eesti kalleim müügil maal on Vene kunstniku neli miljonit maksev teos / Nele Laanemäe

Index Scriptorium Estoniae

Laanemäe, Nele

2004-01-01

Tallinna kunstisalongides olevatest hinnalistest kunstiteostest. Oma rariteete tutvustavad Shifara galerii president Shifara Hindrekson, galerii Rios omanik Elena Tsuhkna, Galerii 36 omanik Rita Parel, Allee Kunstisalongi omanik Juhan Kohal. Arkhip Kuindzhi, Johann Köleri, Tõnis Grenzsteini, Johannes Võerahansu väärtuslikest maalidest

Artificial intelligence methodologies applied to quality control of the positioning services offered by the Red Andaluza de Posicionamiento (RAP network

Directory of Open Access Journals (Sweden)

Antonio José Gil

2012-12-01

Full Text Available On April 26, 2012, Elena Giménez de Ory defend-ed her Ph.D. thesis at University of Jaén, entitled: “Robust methodologies applied to quality control of the positioning services offered by the Red Andaluza de Posicionamiento (RAP network”. Elena Giménez de Ory defended her dissertation in a publicly open presentation held in the Higher Polytechnic School at the University of Jaén, and was able to comment on every question raised by her thesis committee and the audience. The thesis was supervised by her advisor, Prof. Antonio J. Gil Cruz, and the rest of his thesis committee, Prof. Manuel Sánchez de la Orden, Dr. Antonio Miguel Ruiz Armenteros and Dr. Gracia Rodríguez Caderot. The thesis has been read and approved by his thesis committee, receiving the highest rating. All of them were present at the presentation.

Recent progress of laser spectroscopy experiments on antiprotonic helium

Science.gov (United States)

Hori, Masaki

2018-03-01

The Atomic Spectroscopy and Collisions Using Slow Antiprotons (ASACUSA) collaboration is currently carrying out laser spectroscopy experiments on antiprotonic helium ? atoms at CERN's Antiproton Decelerator facility. Two-photon spectroscopic techniques have been employed to reduce the Doppler width of the measured ? resonance lines, and determine the atomic transition frequencies to a fractional precision of 2.3-5 parts in 109. More recently, single-photon spectroscopy of buffer-gas cooled ? has reached a similar precision. By comparing the results with three-body quantum electrodynamics calculations, the antiproton-to-electron mass ratio was determined as ?, which agrees with the known proton-to-electron mass ratio with a precision of 8×10-10. The high-quality antiproton beam provided by the future Extra Low Energy Antiproton Ring (ELENA) facility should enable further improvements in the experimental precision. This article is part of the Theo Murphy meeting issue `Antiproton physics in the ELENA era'.

Challenging the standard model by high-precision comparisons of the fundamental properties of protons and antiprotons

Science.gov (United States)

Ulmer, S.; Mooser, A.; Nagahama, H.; Sellner, S.; Smorra, C.

2018-03-01

The BASE collaboration investigates the fundamental properties of protons and antiprotons, such as charge-to-mass ratios and magnetic moments, using advanced cryogenic Penning trap systems. In recent years, we performed the most precise measurement of the magnetic moments of both the proton and the antiproton, and conducted the most precise comparison of the proton-to-antiproton charge-to-mass ratio. In addition, we have set the most stringent constraint on directly measured antiproton lifetime, based on a unique reservoir trap technique. Our matter/antimatter comparison experiments provide stringent tests of the fundamental charge-parity-time invariance, which is one of the fundamental symmetries of the standard model of particle physics. This article reviews the recent achievements of BASE and gives an outlook to our physics programme in the ELENA era. This article is part of the Theo Murphy meeting issue `Antiproton physics in the ELENA era'.

Challenging the standard model by high-precision comparisons of the fundamental properties of protons and antiprotons.

Science.gov (United States)

Ulmer, S; Mooser, A; Nagahama, H; Sellner, S; Smorra, C

2018-03-28

The BASE collaboration investigates the fundamental properties of protons and antiprotons, such as charge-to-mass ratios and magnetic moments, using advanced cryogenic Penning trap systems. In recent years, we performed the most precise measurement of the magnetic moments of both the proton and the antiproton, and conducted the most precise comparison of the proton-to-antiproton charge-to-mass ratio. In addition, we have set the most stringent constraint on directly measured antiproton lifetime, based on a unique reservoir trap technique. Our matter/antimatter comparison experiments provide stringent tests of the fundamental charge-parity-time invariance, which is one of the fundamental symmetries of the standard model of particle physics. This article reviews the recent achievements of BASE and gives an outlook to our physics programme in the ELENA era.This article is part of the Theo Murphy meeting issue 'Antiproton physics in the ELENA era'. © 2018 The Authors.

Valorar y seleccionar documentos. Qué es y cómo se hace

Directory of Open Access Journals (Sweden)

Francisca Amorós Vidal

2012-03-01

Full Text Available Las primeras instituciones españolas que contaron con comisiones evaluación o calificación de documentos fueron el Ayuntamiento de Zaragoza (1990 y la Generalitat de Catalunya (1991. Elena Rivas Palá, es archivera del Ayuntamiento de Zaragoza y miembro Mesa de Trabajo de Archivos de la Administración Local; Lluis Cermeno Martorell es archivero de la Generalitat y, desde su constitución, secretario de la Comisión Nacional de Acceso, Valoración y Selección Documental catalana. Los dos autores han estado vinculados a distintos comités de la Asociación Española de Normalización y Certificación (AENOR y me consta que Elena Rivas ha impartido numerosos cursos sobre el tema, casi desde que puso en marcha la Comisión de Valoración de su ayuntamiento.

Spotlight on the media

CERN Multimedia

2007-01-01

Do you want to know more about how the media works, how to deal with journalists? How to maximise opportunity and minimise threat? Then please join us on 22 November. This session will cover how to work effectively with the media, including print, radio and TV. You’ll get an insight into how journalists and news rooms operate. You’ll learn to recognise both soft balls and traps - and develop the techniques for dealing with them. The challenges of explaining CERN to any media outlet will be dealt with too. This interactive presentation, given by Jessica Pryce-Jones, Managing Director of the consultancy firm iOpener Ltd, and Nisha Pillai, news anchor for BBC World, will be illustrated with various case studies. How to deal with the media: maximising opportunity and minimising threat Thursday 22 November, from 4.30 pm, Main Auditorium, Bldg. 500 Coffee break before the event at 4.00 pm

Molecules in the Spotlight

Energy Technology Data Exchange (ETDEWEB)

Cryan, James

2010-01-26

SLAC has just unveiled the world's first X-ray laser, the LCLS. This machine produces pulses of X-rays that are ten billion times brighter than those from conventional sources. One of the goals of this machine is to make movies of chemical reactions, including reactions necessary for life and reactions that might power new energy technologies. This public lecture will show the first results from the LCLS. As a first target, we have chosen nitrogen gas, the main component of the air we breathe. Using the unprecedented power of the LCLS X-rays as a blasting torch, we have created new forms of this molecule and with unique electronic arrangements. Please share with us the first insights from this new technology.

Gout in the spotlight.

Science.gov (United States)

So, Alexander

2008-01-01

Understanding how uric acid crystals provoke inflammation is crucial to improving our management of acute gout. It is well known that urate crystals stimulate monocytes and macrophages to elaborate inflammatory cytokines, but the tissue response of the synovium is less well understood. Microarray analysis of mRNA expression by these lining cells may help to delineate the genes that are modulated. Employing a murine air-pouch model, a number of genes expressed by innate immune cells were found to be rapidly upregulated by monosodium urate crystals. These findings provide new research avenues to investigate the physiopathology of gouty inflammation, and may eventually lead to new therapeutic targets in acute gout.

Spotlight on NHS labs

International Nuclear Information System (INIS)

Glover, Bryn

1988-01-01

A brief article examines a small group of national health service workers who may encounter the AIDS virus, reviews the changes they have devised to minimize the risks to themselves and considers the obstacles that remain to prevent the full implementation of these changes. The article also discusses the importance of reducing the radiation dose limits for workers. Ways of reducing occupational exposure of personnel involved in radiology, nuclear medicine and radiotherapy are described. It is argued that cash limits should never compromise worker safety. (U.K.)

Eesti mood Berliinis / Maarja Tali

Index Scriptorium Estoniae

Tali, Maarja

1998-01-01

Rahvusvahelise konkursi 'Smirnoff Fashion Awards' finaalvõistlus teemal 'Metamorphosis' 21. juulil Berliinis. Eesti eelvooru võitnud Aldo Järvsoo tööst 'Est', esinemisest. I koht - Elena Zarubina (Venemaa), II - Manija Ismat (Inglismaa), III - Desmond Yang (Hok¡Cai, Singapur). Kommentaar A. Järvsoolt

Prospects for comparison of matter and antimatter gravitation with ALPHA-g

Science.gov (United States)

Bertsche, W. A.

2018-03-01

The ALPHA experiment has recently entered an expansion phase of its experimental programme, driven in part by the expected benefits of conducting experiments in the framework of the new AD + ELENA antiproton facility at CERN. With antihydrogen trapping now a routine operation in the ALPHA experiment, the collaboration is leading progress towards precision atomic measurements on trapped antihydrogen atoms, with the first excitation of the 1S-2S transition and the first measurement of the antihydrogen hyperfine spectrum (Ahmadi et al. 2017 Nature 541, 506-510 (doi:10.1038/nature21040); Nature 548, 66-69 (doi:10.1038/nature23446)). We are building on these successes to extend our physics programme to include a measurement of antimatter gravitation. We plan to expand a proof-of-principle method (Amole et al. 2013 Nat. Commun. 4, 1785 (doi:10.1038/ncomms2787)), first demonstrated in the original ALPHA apparatus, and perform a precise measurement of antimatter gravitational acceleration with the aim of achieving a test of the weak equivalence principle at the 1% level. The design of this apparatus has drawn from a growing body of experience on the simulation and verification of antihydrogen orbits confined within magnetic-minimum atom traps. The new experiment, ALPHA-g, will be an additional atom-trapping apparatus located at the ALPHA experiment with the intention of measuring antihydrogen gravitation. This article is part of the Theo Murphy meeting issue 'Antiproton physics in the ELENA era'.

Prospects for comparison of matter and antimatter gravitation with ALPHA-g.

Science.gov (United States)

Bertsche, W A

2018-03-28

The ALPHA experiment has recently entered an expansion phase of its experimental programme, driven in part by the expected benefits of conducting experiments in the framework of the new AD + ELENA antiproton facility at CERN. With antihydrogen trapping now a routine operation in the ALPHA experiment, the collaboration is leading progress towards precision atomic measurements on trapped antihydrogen atoms, with the first excitation of the 1S-2S transition and the first measurement of the antihydrogen hyperfine spectrum (Ahmadi et al. 2017 Nature 541 , 506-510 (doi:10.1038/nature21040); Nature 548 , 66-69 (doi:10.1038/nature23446)). We are building on these successes to extend our physics programme to include a measurement of antimatter gravitation. We plan to expand a proof-of-principle method (Amole et al. 2013 Nat. Commun. 4 , 1785 (doi:10.1038/ncomms2787)), first demonstrated in the original ALPHA apparatus, and perform a precise measurement of antimatter gravitational acceleration with the aim of achieving a test of the weak equivalence principle at the 1% level. The design of this apparatus has drawn from a growing body of experience on the simulation and verification of antihydrogen orbits confined within magnetic-minimum atom traps. The new experiment, ALPHA-g, will be an additional atom-trapping apparatus located at the ALPHA experiment with the intention of measuring antihydrogen gravitation.This article is part of the Theo Murphy meeting issue 'Antiproton physics in the ELENA era'. © 2018 The Authors.

Spotlight on daytime napping during early childhood

Directory of Open Access Journals (Sweden)

Horváth K

2018-03-01

Full Text Available Klára Horváth,1 Kim Plunkett2 12nd Department of Pediatrics, Semmelweis University, Budapest, Hungary; 2Department of Experimental Psychology, University of Oxford, Oxford, UK Abstract: Daytime napping undergoes a remarkable change in early childhood, and research regarding its relationship to cognitive development has recently accelerated. In this review, we summarize our current understanding of this relationship focusing on children aged <5 years. First, we evaluate different studies on the basis of the experimental design used and the specific cognitive processes they investigate. Second, we analyze how the napping status of children may modulate the relationship between learning and napping. Third, the possible role of sleep spindles, ie, specific electroencephalographic components during sleep, in cognitive development is explored. We conclude that daytime napping is crucial in early memory development. Keywords: napping, children, infants, cognitive development, daytime sleep, memory, language development, sleep spindles

Identification of a new species of Aphis (Hemiptera: Aphididae) based on distinct morphology

Science.gov (United States)

Aphis elena Lagos-Kutz and Voegtlin, sp. nov. (Hemiptera: Aphididae), is described from specimens collected in Illinois, USA, on the North American native plant, Pycnanthemum virginianum (L.) T. Dur. & B.D. Jacks. ex B.L. Rob. & Fernald (Family: Lamiaceae). Both apterous and alate viviparae are desc...

Seta teenis 26 000 eurot / Maimu Berg

Index Scriptorium Estoniae

Berg, Maimu, 1945-

2003-01-01

Suvi Ahola tutvustas Soome Instituudis 2003. a. Finlandia auhinnale kandideerinud kirjanikke: Juhani Salokannel (romaaniga "Samast suguvõsast"), Joel Haahtela ("Elena"), Leena Lander ("Käsk"), Juha Itkonen ("Hilisemate aegade püha"), Juha Ruusuvuori ("Nokian nuorisoohjaaja"), Lars Sund ("Eriku raamat") ja hilisem võitja Pirkko Saisio ("Punainen erokirja")

Comparación reproductiva de vacas holstein, bon y f1 bon x holstein en el centro paysandú, 2. Edad al primer parto, intervalo entre partos, días abiertos y servicios por concepción.

Directory of Open Access Journals (Sweden)

Quijano B Jorge H

2003-06-01

Full Text Available Se estimaron los porcentajes de heterosis para edad al primer parto, intervalo entre partos, días abiertos y servicios por concepción, en vacas F1 (BON x HOLSTEIN del Centro Paysandú, propiedad de la Universidad Nacional de Colombia, ubicado en la zona ecológica de bosque muy húmedo montano bajo (bmh-MB y situado a 2600 m.s.n.m. con una temperatura promedio de 12,5C, en el corregimiento de Santa Elena, Municipio de Medellín. El modelo usado incluyó los efectos de: Grupo Genético, año de parto, edad al parto sobre las variables edad al primer parto, intervalo entre partos, días abiertos y servicios por concepción. El efecto del grupo genético fue altamente significativo (P0,05, -7,9 (P0,05 para edad al primer parto, intervalo entre partos, días abiertos y servicios por concepción respectivamente.

Diccionario de alimentación y gastronomía en Venezuela

OpenAIRE

Gil Otaiza, Ricardo

2003-01-01

1.- Artículos Cartay, Rafael. "Los productos típicos y su reglamentación. Una tentativa de aplicación de la denominación de origen al cacao venezolano" Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin. "Theobroma Cacao L.: Un nuevo enfoque para nutrición y salud" Anido, Daniel; Gutiérrez, Alejandro. "La demanda de las calorías en Venezuela 1970-1995: Algunas evidencias empíricas" Molina, Luisa Elena. "Notas sobre la situación de la producción primaria de arroz en Ven...

Theobroma cacao L.:

OpenAIRE

Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin

2003-01-01

1.- Artículos Cartay, Rafael. "Los productos típicos y su reglamentación. Una tentativa de aplicación de la denominación de origen al cacao venezolano" Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin. "Theobroma Cacao L.: Un nuevo enfoque para nutrición y salud" Anido, Daniel; Gutiérrez, Alejandro. "La demanda de las calorías en Venezuela 1970-1995: Algunas evidencias empíricas" Molina, Luisa Elena. "Notas sobre la situación de la producción primaria de arroz en Ven...

Los productos típicos y su reglamentación.

OpenAIRE

Cartay, Rafael

2003-01-01

1.- Artículos Cartay, Rafael. "Los productos típicos y su reglamentación. Una tentativa de aplicación de la denominación de origen al cacao venezolano" Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin. "Theobroma Cacao L.: Un nuevo enfoque para nutrición y salud" Anido, Daniel; Gutiérrez, Alejandro. "La demanda de las calorías en Venezuela 1970-1995: Algunas evidencias empíricas" Molina, Luisa Elena. "Notas sobre la situación de la producción primaria de arroz en Ven...

La demanda de las calorías en Venezuela 1970-1995:

OpenAIRE

Anido R., José Daniel; Gutiérrez S., Alejandro

2003-01-01

1.- Artículos Cartay, Rafael. "Los productos típicos y su reglamentación. Una tentativa de aplicación de la denominación de origen al cacao venezolano" Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin. "Theobroma Cacao L.: Un nuevo enfoque para nutrición y salud" Anido, Daniel; Gutiérrez, Alejandro. "La demanda de las calorías en Venezuela 1970-1995: Algunas evidencias empíricas" Molina, Luisa Elena. "Notas sobre la situación de la producción primaria de arroz en Ven...

Notas sobre la situación de la producción primaria de arroz en Venezuela

OpenAIRE

Molina, Luisa Elena

2003-01-01

1.- Artículos Cartay, Rafael. "Los productos típicos y su reglamentación. Una tentativa de aplicación de la denominación de origen al cacao venezolano" Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin. "Theobroma Cacao L.: Un nuevo enfoque para nutrición y salud" Anido, Daniel; Gutiérrez, Alejandro. "La demanda de las calorías en Venezuela 1970-1995: Algunas evidencias empíricas" Molina, Luisa Elena. "Notas sobre la situación de la producción primaria de arroz en Ven...

Venezuela: Un perfil general.

OpenAIRE

Quevedo, Rafael Isidro

2003-01-01

1.- Artículos Cartay, Rafael. "Los productos típicos y su reglamentación. Una tentativa de aplicación de la denominación de origen al cacao venezolano" Kalvatchev, Zlatko; Garzaro, Domingo; Guerra Cedezo, Franklin. "Theobroma Cacao L.: Un nuevo enfoque para nutrición y salud" Anido, Daniel; Gutiérrez, Alejandro. "La demanda de las calorías en Venezuela 1970-1995: Algunas evidencias empíricas" Molina, Luisa Elena. "Notas sobre la situación de la producción primaria de arroz en Ven...

MODELO DE GESTION DE MANEJO COSTERO INTEGRADO EN EL ECUADOR

Directory of Open Access Journals (Sweden)

Vladimir Soria

2016-04-01

Full Text Available Se ha estudiado el manejo costero integrado como una forma de gobernanza ambiental en la provincia de Santa Elena que incluyen dos aspectos: fortalecimiento institucional y participacion ciudadana. El deficiente control ambiental existente exige un modelo de gestión a escala local basado en tres ejes: el fortalecimiento de las capacidades institucionales de los gobiernos locales; el ordenamiento territorial para una adecuada determinacion y delimitacion de las competenecias en materia ambientak  costera y la participacion ciudadana a nivel del régimen de la comunas en coordinación con los distintos niveles de gobierno. Se propone el estudio delas caracteristicas específicasde cada comua ubicada en la faja costera para implementar en cada una de ella el respectivo modelo de gestion. Tambien se propone la creación de un obeservatorio de manejo costero integrado para medir el avance en manejo costero iuntegrado de la provincia de Santa Elena.

Beam position monitor R&D for keV ion beams

CERN Document Server

Naveed, S; Nosych, A; Søby,L

2013-01-01

Beams of cooled antiprotons at keV energies shall be provided by the Ultra-low energy Storage Ring (USR) at the Facility for Low energy Antiproton and Ion Research (FLAIR) and the Extra Low ENergy Antiproton ring (ELENA) at CERN's Antiproton Decelerator (AD) facility. Both storage rings put challenging demands on the beam position monitoring (BPM) system as their capacitive pick-ups should be capable of determining the beam position of beams at low intensities and low velocities, close to the noise level of state-of-the-art electronics. In this contribution we describe the design and anticipated performance of BPMs for low-energy ion beams with a focus on the ELENA orbit measurement systems. We also present the particular challenges encountered in the numerical simulation of pickup response at very low beta values. Finally, we provide an outlook on how the implementation of faster algorithms for the simulation of BPM characteristics could potentially help speed up such studies considerably.

Thermal study by conduction and convection in an elongated tilted cavity with a semitransparent cover; Estudio termico por conveccion y conduccion en una cavidad alargada inclinada con una cubierta semitransparente

Energy Technology Data Exchange (ETDEWEB)

Jimenez Rosas, Tannia Renee; Alvarez Garcia, Gabriela del S.; Xaman Villasenor, Jesus Perfecto [Centro Nacional de Investigacion y Desarrollo Tecnologico (CENIDET), Departamento de Mecanica, Cuernavaca, Morelos (Mexico)]. E-mail:Tann1a@live.com.mx; gaby@cenidet.edu.mx; jxaman@cenidet.edu.mx

2010-11-15

el algoritmo SIMPLE. El presente estudio comprende un analisis para diferentes angulos de inclinacion de 15 grados a 35 grados, con razones de aspecto (A) de 8 y 12, y numeros de Rayleigh de 10 4, 10 5 y 10 6. Los resultados incluyen distribucion de isotermas e isolineas de corriente, distribucion de temperaturas en la pared interior de la cubierta de vidrio (GC) y variacion del numero de Nusselt con respecto al angulo para las dos razones de aspecto consideradas. Los resultados indican que la transferencia de calor se incrementa al aumentar el angulo de inclinacion, excepto para el caso de A=8 y 12, Ra=10 4 y {lambda}=30 degrees donde ocurre una transicion en el patron de flujo, asi tambien, la transferencia de calor se reduce con la razon de aspecto para un Rayleigh fijo.

Spotlight on ixazomib: potential in the treatment of multiple myeloma

Directory of Open Access Journals (Sweden)

Muz B

2016-01-01

Full Text Available Barbara Muz,1 Rachel Nicole Ghazarian,1,2 Monica Ou,1,3 Micah John Luderer,1 Hubert Daniel Kusdono,1,2 Abdel Kareem Azab1 1Department of Radiation Oncology, Cancer Biology Division, Washington University in St Louis School of Medicine, 2Department of Pharmaceutical and Administrative Sciences, St Louis College of Pharmacy, 3Department of Biology, St Louis University, St Louis, MO, USA Abstract: Despite the significant therapeutic advances achieved with proteasome inhibitors (PIs such as bortezomib and carfilzomib in prolonging the survival of patients with multiple myeloma, the development of drug resistance, peripheral neuropathy, and pharmacokinetic limitations continue to pose major challenges when using these compounds. Ixazomib is a second-generation PI with improved activity over other PIs. Unlike bortezomib and carfilzomib, which are administered by injection, ixazomib is the first oral PI approved by US Food and Drug Administration. This review discusses the biochemical properties, mechanisms of action, preclinical efficacy, and clinical trial results leading to the US Food and Drug Administration approval of ixazomib. Keywords: proteasome inhibitor, oral administration, biological mechanism, clinical trials

INCIDENCIA DE POBLACIONES DE SIEMBRA Y LONGITUDES DE GUÍA EN RENDIMIENTO DE VARIEDADES DE CAMOTE

Directory of Open Access Journals (Sweden)

Gloria Cobeña Ruíz

2017-06-01

Full Text Available El trabajo tuvo la finalidad de evaluar la producción de follaje, número y rendimiento de raíces comerciales en dos variedades de camote (Ipomoea batatas L., Toquecita introducida del CIP-Perú y clasificada como promisoria en la Estación Experimental Portoviejo del INIAP y Guayaco Morado, variedad local, mayormente comercializada por los agricultores, frente a dos longitud de guías (0,10; 0,30 m y cuatro arreglos poblacionales (25 000, 33 333, 50 000, 66 666 plantas.ha-1. El experimento, se condujo en dos localidades de la Costa ecuatoriana (sitio San Eloy, cantón Rocafuerte, provincia de Manabí y El Salado, cantón Santa Elena, provincia Santa Elena, bajo un diseño de bloques completamente al azar en arreglo factorial 2x2x4, con 16 tratamientos y tres repeticiones por localidad. Los resultados permitieron identificar en el sitio El Salado, a la variedad Toquecita como superior en rendimiento (42,9 t.ha-1 con longitud de guía 0,30 m y un arreglo poblacional de 66 666 plantas ha-1 (0,30 x1,00 m; 2 guías/sitio. Mientras que en San Eloy, también se destacó la variedad Toquecita con 47,1 t.ha-1, con la misma densidad de plantas, pero con una longitud de guía de 0,10 m. Se concluye que en los dos sitios la variedad Toquecita presentó el mejor comportamiento de rendimiento de follaje y raíces comerciales, posiblemente influenciado por la alta densidad poblacional, sin que la longitud de guía afecte a los mismos.

STS-55 crewmembers repair waste water tank under OV-102's middeck subfloor

Science.gov (United States)

1993-01-01

STS-55 Pilot Terence T. Henricks uses a spotlight and pen to point out a possible problem area on a waste water tank in the bilge area below Columbia's, Orbiter Vehicle (OV) 102's, middeck. Mission Specialist 1 (MS1) and Payload Commander (PLC) Jerry L. Ross records the activity with a video camcorder. The crewmembers are participating in an inflight maintenance (IFM) exercise to counter problems experienced with the waste water tank.

Leadership Coaching That Transforms

Science.gov (United States)

Aguilar, Elena

2017-01-01

Leading a school can be a lonely, challenging job, Elena Aguilar has found in her years coaching principals. Aguilar describes how coaching approach she's developed--transformational coaching--helps principals get three things most of them need: a neutral person they can talk with confidentially, job-embedded professional development, and a safe…

AD-7/GBAR status report for the 2017 CERN SPSC

CERN Document Server

Lunney, D

2017-01-01

The first components of the GBAR (Gravitational Behavior of Antimatter at Rest) experiment will arrive at CERN in early 2017 for installation on the ELENA extraction line LNE50 and inside the newly constructed bunker in the AD hall. We report the installation plan and progress of all GBAR components.

National priorities for the assessment of clinical conditions and medical technologies: report of a pilot study

National Research Council Canada - National Science Library

Lara, María Elena; Goodman, Clifford

1990-01-01

... and Medical Technologies Report of a Pilot Study Maria Elena Lara and Clifford Goodman, editors Priority-Setting Group Council on Health Care Technology Institute of Medicine NATIONAL ACADEMY PRESS WASHINGTON, D.C. 1990 i Copyrightoriginal retained, the be not from cannot book, paper original however, for version formatting, authoritative the typese...

Mecanismos de acción de la anticoncepción de emergencia : evaluación hormonal y patrón de secreción intrauterina de glicodelina durante la fase ovulatoria del ciclo en mujeres tratadas con levonorgestrel a las dosis utilizadas en anticoncepción de emergencia /

OpenAIRE

Durand Carbajal, Marta Margarita

2011-01-01

 tesis que para obtener el grado de Doctor en Ciencias Biomédicas, presenta Marta Margarita Durand Carbajal ; asesor Fernando Larrea Gallo, Elena Zambrano González, Horacio Merchant Larios. 59 páginas : diagramas. Doctorado en Ciencias Biomédicas UNAM, Facultad de Medicina, 2011

Analysis of passive systems as a tool for energy saving in buildings: solar control; Analisis de sistemas pasivos como herramienta para el ahorro de energia en edificaciones: Control solar

Energy Technology Data Exchange (ETDEWEB)

Saravia, Maricela; Morillon Galvez, David [Instituto de Ingenieria, UNAM, Mexico, D. F. (Mexico)

1999-07-01

A bioclimatic study of El Salvador is presented, with the purpose of using window eaves as elements of passive solar control and to determine the optimal angles of orientation, in order to diminish the thermal gains by direct solar radiation and to manage to get close to the comfort conditions. The former with the intention of integrating measures that help to obtain energy efficiency and comfortable buildings, for the conditions of warm humid climate, characteristic of a Central American country like El Salvador. Besides offering a document of consultation among the professionals dedicated to the design and as base of bioclimatic considerations that must have the construction regulations. As a conclusion the optimal angles of eaves for each orientation are presented and a quantitative estimation of the savings that would imply not to consume electrical energy in cooling systems using these elements as a protection to the direct solar radiation. [Spanish] Se presenta un estudio del bioclima de El Salvador, con el fin de utilizar aleros de ventana como elementos de control solar pasivo y determinar los angulos optimos por orientacion, para disminuir las ganancias termicas por radiacion solar directa y lograr acercar a las condiciones de confort. Lo anterior con el objeto de integrar medidas que coadyuven a lograr edificios energeticamente eficientes y confortables, para las condiciones de clima calido humedo, caracteristico de un pais centroamericano como El Salvador. Ademas de brindar un documento de consulta entre los profesionales dedicados al dise y como base de consideraciones bioclimaticas que debe tener el reglamento de construcciones. Como conclusion se presentan los angulos optimos de alero por cada orientacion y una estimacion cuantitativa del ahorro que implicaria el no consumir energia electrica en sistemas de enfriamiento utilizando estos elementos como una proteccion a la radiacion solar directa.

IncobotulinumtoxinA in aesthetics: Russian multidisciplinary expert consensus recommendations

Directory of Open Access Journals (Sweden)

Yutskovskaya Y

2015-06-01

Full Text Available Yana Yutskovskaya,1 Elena Gubanova,2 Irina Khrustaleva,3 Vasiliy Atamanov,4 Anastasiya Saybel,5 Elena Parsagashvili,6 Irina Dmitrieva,7 Elena Sanchez,8 Natalia Lapatina,9 Tatiana Korolkova,10 Alena Saromytskaya,11 Elena Goltsova,12 Elmira Satardinova13 1Department of Dermatovenereology and Cosmetology, Pacific State Medical University, Vladivostock, 2Department of Skin and Venereal Diseases, Postgraduate Medical Institute, Moscow National University of Food Production, Moscow, 3Department of Plastic Surgery, IP Pavlov Medical State University, St Petersburg, 4Department of Reconstructive and Plastic Surgery, SN Fedorova, Federal State Institution, Novosibirsk, 5Clinic Ideal, Laser Technologies Center, Moscow, 6Aestima-clinic, 7Clinic “Academy”, St Petersburg, 8Eklan Medical Center of Cosmetological Correction, 9Clinic of Aesthetic Medicine and Plastic Surgery, Moscow, 10Department of Cosmetology, II Mechnikov North-Western State Medical University, St Petersburg, 11Plastic Surgery Clinic, Center of Aesthetic Medicine and Beauty Cosmetology, 12“Neo-Clinic,” Tyumen, 13Botulinum Toxin Therapy Department, Diagnostic Center of the Irkutsk State Medical Academy of Postgraduate Education, Irkutsk, Russia Background: Although there are various international consensus recommendations on the use of botulinum neurotoxin type A (BoNT/A in facial aesthetics, there are no global or Russian guidelines on the optimal dose of incobotulinumtoxinA, free from complexing proteins, within specific aesthetic indications. This article reports the outcomes of two expert consensus meetings, conducted to review and analyze efficacy and tolerability data for incobotulinumtoxinA in various facial aesthetic indications and to give expert consensus recommendations to ensure best clinical practice among Russian clinicians. Methods: Thirteen dermatology and/or plastic surgery experts attended meetings held in Paris, France (November 2013, and Moscow, Russia (March 2014

Precision measurements on trapped antihydrogen in the ALPHA experiment

Science.gov (United States)

Eriksson, S.

2018-03-01

Both the 1S-2S transition and the ground state hyperfine spectrum have been observed in trapped antihydrogen. The former constitutes the first observation of resonant interaction of light with an anti-atom, and the latter is the first detailed measurement of a spectral feature in antihydrogen. Owing to the narrow intrinsic linewidth of the 1S-2S transition and use of two-photon laser excitation, the transition energy can be precisely determined in both hydrogen and antihydrogen, allowing a direct comparison as a test of fundamental symmetry. The result is consistent with CPT invariance at a relative precision of around 2×10-10. This constitutes the most precise measurement of a property of antihydrogen. The hyperfine spectrum of antihydrogen is determined to a relative uncertainty of 4×10-4. The excited state and the hyperfine spectroscopy techniques currently both show sensitivity at the few 100 kHz level on the absolute scale. Here, the most recent work of the ALPHA collaboration on precision spectroscopy of antihydrogen is presented together with an outlook on improving the precision of measurements involving lasers and microwave radiation. Prospects of measuring the Lamb shift and determining the antiproton charge radius in trapped antihydrogen in the ALPHA apparatus are presented. Future perspectives of precision measurements of trapped antihydrogen in the ALPHA apparatus when the ELENA facility becomes available to experiments at CERN are discussed. This article is part of the Theo Murphy meeting issue `Antiproton physics in the ELENA era'.

Demonstration of the Marinov Motor Principle

Science.gov (United States)

Driscoll, Robert B.

2002-03-01

Working models of the Marinov motor have been built and run by others. (1-3) This model will demonstrate, in this session, the motors principle. A horizontal annular clear plastic tube (torus) is half full of mercury, with 3-in-1 oil above to deter oxidation, etc. Bits of copper wire float on the mercury to show its flow or non-flow. Two vertical stacks of wafer magnets, constituting two cylindrical permanent magnets, are centered on a major diameter of the torus, equally near its annular centerline. Two electrodes dip into the mercury at the ends of the same diameter. When a steady DC current of 1-5 amps passes through the mercury, half in each semi-torus, any flow of the mercury is shown by movement of the copper bits. Reversal of current direction or magnets directions reverses the flow of mercury. Any flow rate excepting zero disproves Amperes law of only transverse force at each current element of a linear circuit. (1) R. Angulo, O. Rodriquez, and G. Spavieri. Hadronic Journal 20 (1997) 621. (2) T. E. Phipps, Jr. Apeiron 5 (1998) 193, 209. (3) J. P. Wesley, Apeiron 5 (1998) 219.

Myth and Archetype in Recollections of Things to Come

Directory of Open Access Journals (Sweden)

Robert K. Anderson

1985-01-01

Full Text Available According to Elena Garro, "the great writer will be the one who presents the Mexican as a universal being." In her novel Recollections of Things to Come she achieves this goal primarily through an incessant infusion of mythic and archetypal motifs, elements that constitute the cornerstone of this study.

Pretend Play in the Early Childhood Classroom

Science.gov (United States)

McEntire, Nancy

2009-01-01

This article presents and summarizes recent resources related to pretend play in the early childhood classroom. These include "Contemporary Perspectives on Play in Early Childhood Education" by Olivia N. Sarachoe and Bernard Spodek; "Dramatic Play: Bring It Back" by Tammy Benson; and "The Importance of Being Playful" by Elena Bodrova and Deborah…

Eesti Disainiauhinnad 2012

Index Scriptorium Estoniae

2012-01-01

Bruno 2012 parima tootedisaini kategoorias võitis Margus Triibmanni rattahoidja TULIP FAN FAN. Parim disainiprojekt - KOKO Arhitektide projekteeritud Lennusadam. Noore disaineri auhind Säsi läks jagamisele Kärt Ojavee, Elena Karelsoni ja Indrek Sirkeli vahel. Grand prix omistati trükisele "HULA. Inimeste peal testitud" (disainerid Mariana Hint, Agnes Ratas)

Journal of Biosciences | Indian Academy of Sciences

Indian Academy of Sciences (India)

Clipboard: Biodiversity only makes sense in the light of evolution. R Geeta Lúcia G Lohmann Susana Magallón Daniel P Faith Andrew Hendry Keith Crandall Luc De Meester Campbell O Webb Anne-Hélène Prieur-Richard Makiko Mimura Elena Conti Joel Cracraft Felix Forest Carlos Jaramillo Michael Donoghue Tetsukazu ...

La ciencia del cosmos, la ciencia en el cosmos : 2015 : ciclo de conferencias de astrofisica y cosmologia

CERN Document Server

Science of the Cosmos, Science in the Cosmos : 2015 : series of lectures on astrophysics and cosmology

2015-01-01

Welcome to "Science of the Cosmos, Sciences in the Cosmos", the series of lectures that the BBVA Foundation has been offering, live and on DVD, since March 2011. Lecture 1 : Comets and planets / Willy Benz ; lecture 2 : The discovery that the Universe is expanding / James E. Peebles ; lecture 3 : The Universe : continuing surprises / Wendy Freedman ; lecture 4 : The high energy Universe : gamma rays, cosmis rays, neutron stars and black holes / Roger Blandford ; lecture 5 : Earliest light, from the end of the Earth / John M. Kovac ; lecture 6 : The amazing liquid xenon for dark matter WIMPs detection / Elena Aprile

Collisions involving antiprotons and antihydrogen: an overview

Science.gov (United States)

Jonsell, S.

2018-03-01

I give an overview of experimental and theoretical results for antiproton and antihydrogen scattering with atoms and molecules (in particular H, He). At low energies (>1 keV) there are practically no experimental data available. Instead I compare the results from different theoretical calculations, of various degrees of sophistication. At energies up to a few tens of eV, I focus on simple approximations that give reasonably accurate results, as these allow quick estimates of collision rates without embarking on a research project. This article is part of the Theo Murphy meeting issue `Antiproton physics in the ELENA era'.

The 2015 Five-yearly review: diversity in the spotlight

CERN Multimedia

Staff Association

2014-01-01

Introduction As mentioned in Echo 201, with the Council Decision of last June the CERN 2015 five-yearly review has formally begun. Following the procedure defined in Annex A1 of the Staff Rules and Regulations CERN will thus review its financial and social conditions that should enable it to recruit from all its Member States, and retain, staff of the highest competence and integrity necessary to perform its mission. In addition, these conditions should increase the attractiveness of CERN in all Member States and motivate staff of all ages and all occupations throughout their careers. Annex A1 stipulates that a five-yearly review must include basic salaries (stipends for Fellows and subsistence allowances for associated members of the personnel) and, optionally, may include any other financial or social conditions. For this optional part of the 2015 exercise, the CERN career structure and measures to improve diversity were chosen. Towards a better diversity policy The analysis of the 2013 Staff Associat...

Gamma rays spotlight a dark horse for dark matter

CERN Multimedia

Seife, C

2004-01-01

"Do mysterious gamma rays emanating from the center of the galaxy hold the secret to the missing matter in the universe? A team of physicists suggests that they might. The controversial finding also shows how little is known about most of the mass in the cosmos"(1/2 page)

Discovery of high energy electrons in the radiation belt by devices with gas Cherenkov counters

International Nuclear Information System (INIS)

Kirillov-Ugryumov, V.G.; Galper, A.M.; Dmitrenko, V.V.

1986-01-01

A detailed study of the trapped electrons was undertaken with Bulgary-1300 satellite, the orbit altitude and the inclination being proportional900 km and 81 0 , respectively. The instrument axis in this case was perpendicular to the orbit plane. A scintillation-Cherenkov telescope, Electron, with parameters similar to that of Elena was used. (orig./HSI)

close-up on the representation of women in silvio soldini's le ...

African Journals Online (AJOL)

User

filmmakers and as subjects of works by male filmmakers” (2000:261). In contrast to the ... Soldini's work by focusing primarily on the representation of his female ..... Elena learns la pratica del partire da sé (the practice of beginning from oneself). .... well-known to the tourist and consider the lesser-known reality of the city,.

K-12 Implications Seen in Some Cases before High Court

Science.gov (United States)

Walsh, Mark

2010-01-01

Arizona's variation on government vouchers for religious schools and California's prohibition on the sale of violent video games to minors present the top two cases with implications for education in the U.S. Supreme Court term that formally begins Oct. 4. New Justice Elena Kagan brings to the court extensive education policy experience as a…

Mesohabitats, fish assemblage composition, and mesohabitat use of the Rio Grande silvery minnow over a range of seasonal flow regimes in the Rio Grande/Rio Bravo del Norte, in and near Big Bend National Park, Texas, 2010-11

Science.gov (United States)

Moring, J. Bruce; Braun, Christopher L.; Pearson, Daniel K.

2014-01-01

In 2010–11, the U.S. Geological Survey (USGS), in cooperation with the U.S. Fish and Wildlife Service, evaluated the physical characteristics and fish assemblage composition of mapped river mesohabitats at four sites on the Rio Grande/Rio Bravo del Norte (hereinafter Rio Grande) in and near Big Bend National Park, Texas. The four sites used for the river habitat study were colocated with sites where the U.S. Fish and Wildlife Service has implemented an experimental reintroduction of the Rio Grande silvery minnow (Hybognathus amarus), a federally listed endangered species, into part of the historical range of this species. The four sites from upstream to downstream are USGS station 08374340 Rio Grande at Contrabando Canyon near Lajitas, Tex. (hereinafter the Contrabando site), USGS station 290956103363600 Rio Grande at Santa Elena Canyon, Big Bend National Park, Tex. (hereinafter the Santa Elena site), USGS station 291046102573900 Rio Grande near Ranger Station at Rio Grande Village, Tex. (hereinafter the Rio Grande Village site), and USGS station 292354102491100 Rio Grande above Stillwell Crossing near Big Bend National Park, Tex. (hereinafter the Stillwell Crossing site).

Extra Low ENergy Antiproton

CERN Multimedia

To produce dense antiproton beams at very low energies (110 keV), it has been proposed to install a small decelerator ring between the existing AD ring and the experimental area. Phase-space blowup during deceleration is compensated by electron cooling such that the final emittances are comparable to the 5MeV beam presently delivered by the AD. An immediate consequence is a significant increase in the number of trapped antiprotons at the experiments as outlined in the proposal CERN/SPSC-2009-026; SPCS-P-338. This report describes the machine parameters and layout of the proposal ELENA (Extra Low ENergy Antiproton)ring also gives an approximate estimate of cost and manpower needs. Since the initial estimate, published in 2007 (CERN-AB-2007-079), the ELENA design has evolved considerably. This is due to a new location in the AD hall to acommodate for the possibility of another experimental zone, as suggested by the SPCS, and also due to improvements in the ring optics and layout. The cost estimate that is prese...

Spotlight on the Diagnosis of Acute Promyelocytic Leukemia (AML ...

African Journals Online (AJOL)

QR-RT-PCR demonstrated bcr1 positivity in the 4 patients diagnosed by Karyotyping with t (15;17) and in the 8 patients can not diagnosed by Cytogenetic methods. Conclusion: Despite the fact that cytogenetics permit the identification of many chromosomal changes within a sample, FISH analysis is more sensitive when ...

Active site specificity profiling datasets of matrix metalloproteinases (MMPs 1, 2, 3, 7, 8, 9, 12, 13 and 14

Directory of Open Access Journals (Sweden)

Ulrich Eckhard

2016-06-01

Full Text Available The data described provide a comprehensive resource for the family-wide active site specificity portrayal of the human matrix metalloproteinase family. We used the high-throughput proteomic technique PICS (Proteomic Identification of protease Cleavage Sites to comprehensively assay 9 different MMPs. We identified more than 4300 peptide cleavage sites, spanning both the prime and non-prime sides of the scissile peptide bond allowing detailed subsite cooperativity analysis. The proteomic cleavage data were expanded by kinetic analysis using a set of 6 quenched-fluorescent peptide substrates designed using these results. These datasets represent one of the largest specificity profiling efforts with subsequent structural follow up for any protease family and put the spotlight on the specificity similarities and differences of the MMP family. A detailed analysis of this data may be found in Eckhard et al. (2015 [1]. The raw mass spectrometry data and the corresponding metadata have been deposited in PRIDE/ProteomeXchange with the accession number http://www.ebi.ac.uk/pride/archive/projects/PXD002265.

Comparison of magnetic and electrostatic Schottky pick-up in the CERN AD

CERN Document Server

Federmann, S

2013-01-01

The present note is intended to exploit the possibility of using a dedicated electrostatic beam pick-up for Schottky diagnostics in the future ELENA ring. A test setup is described allowing the evaluation of its performance compared to the extra low-noise beam current transformer used successfully in the AD. The results of this experiment are summarized and discussed.

Spotlight on quantum black holes

International Nuclear Information System (INIS)

Anon.

1995-01-01

Particle theorists are getting unusually excited these days as new ideas and different approaches converge in the search for a picture which describes all the underlying mechanisms of Nature. Although the final picture has yet to emerge, the outline is becoming clearer. While the intellectual mountain range to be crossed was once intimidating, these new developments are beginning to point to a way over. A series of recent topical workshops have highlighted these developments and leap-frogged ahead - including String 95 at the University of Southern California, Los Angeles, this spring and a conference on Mirror Symmetry and S-duality held in June at Trieste's International Centre for Theoretical Physics. Closing the Trieste meeting, prominent theorist Ed Witten said ''this is one of the most exciting conferences in which I have ever participated''. With profound problems to be overcome, the new ideas now on the market at first look very unconventional. Classical electromagnetism exploits the parallels between electricity and magnetism but accepts the everyday wisdom that free magnetic charges (magnetic monopoles) do not exist. Particle theorists are not so sure, and for a long time magnetic monopoles have been tentatively included on the theoretical menu. The role of these monopoles has now become crucial. Also playing a central role is the idea of supersymmetry. In a quantum theory, basic particles, like quarks and leptons (fermions), interact through force-carrying particles (bosons) like the photon of electromagnetism, the W and Z of the weak nuclear force and the gluon of the strong inter-quark force. In supersymmetry, each fermion has additional boson partners, and vice versa. So far, no evidence for supersymmetry has been found, but the underlying ideas are so convincing that its existence is almost taken for granted among theorists. Supersymmetry would have governed the mechanics of the Big Bang, but as the temperature fell, supersymmetry 'froze' out and became almost invisible. In the late 1970s, Klaus Montonen and David Olive pointed out that if magnetic monopoles are included in a supersymmetric quantum picture, the electric and magnetic sectors are in some respects mutually complementary. Magnetic charges provide additional calculational leverage, sidestepping the traditional problem of having to solve the equations of the theory through sometimes unsatisfactory approximations. Subsequently, the ideas were enlarged to include 'dyons' - particles having both electric and magnetic charges, providing a much richer scenario

CERN communication in the spotlight

CERN Multimedia

CERN Bulletin

2011-01-01

A rich harvest of important prizes has recently been awarded to CERN communication efforts. The list includes: the European Excellence Award 2010, the physics.org “people’s choice” award for the best children's website, and two prizes in the UK Recruitment Advertising Awards for 2011. Given the high expectations surrounding CERN's future physics results, there is little doubt that the old refrain “the best is yet to come” also applies to communication at CERN.   Marie Anne Bugnon and Antonella del Rosso, from the Communication Group, accept the 2010 European Excellence Award for LHC First Physics. In recent years, efforts to communicate as much and as well as possible have been stepped up at CERN – across all communities – and the fruits have come little by little. First of all, awards represent the recognition of the public, which, on different levels, has shown that it appreciates CERN’s efforts to...

Spotlight on modern transformer design

CERN Document Server

Georgilakis, Pavlos S

2009-01-01

Increasing competition in the global transformer market has put tremendous responsibilities on the industry to increase reliability while reducing cost. This book introduces an approach to transformer design using artificial intelligence (AI) techniques in combination with finite element method (FEM).

Joyful Food. Spotlight: Physical Development.

Science.gov (United States)

Stratton, Mary

2000-01-01

Presents suggestions for integrating food experiences as a positive, sustaining part of the family lifestyle. Focuses on social graces and rituals related to special family meals and gatherings, on using tea parties to integrate family rituals and etiquette, and on family gardening. Describes ways children can participate in food acquisition and…

Spotlight on medicinal chemistry education.

Science.gov (United States)

Pitman, Simone; Xu, Yao-Zhong; Taylor, Peter; Turner, Nicholas; Coaker, Hannah; Crews, Kasumi

2014-05-01

The field of medicinal chemistry is constantly evolving and it is important for medicinal chemists to develop the skills and knowledge required to succeed and contribute to the advancement of the field. Future Medicinal Chemistry spoke with Simone Pitman (SP), Yao-Zhong Xu (YX), Peter Taylor (PT) and Nick Turner (NT) from The Open University (OU), which offers an MSc in Medicinal Chemistry. In the interview, they discuss the MSc course content, online teaching, the future of medicinal chemistry education and The OU's work towards promoting widening participation. SP is a Qualifications Manager in the Science Faculty at The OU. She joined The OU in 1993 and since 1998 has been involved in the Postgraduate Medicinal Chemistry provision at The OU. YX is a Senior Lecturer in Bioorganic Chemistry at The OU. He has been with The OU from 2001, teaching undergraduate courses of all years and chairing the master's course on medicinal chemistry. PT is a Professor of Organic Chemistry at The OU and has been involved with the production and presentation of The OU courses in Science and across the university for over 30 years, including medicinal chemistry modules at postgraduate level. NT is a Lecturer in Analytical Science at The OU since 2009 and has been involved in the production of analytical sciences courses, as well as contributing to the presentation of a number of science courses including medicinal chemistry.

School Shootings in Policy Spotlight

Science.gov (United States)

Maxwell, Lesli A.

2006-01-01

The three school shootings that left a principal and six students dead in less than a week have sparked a barrage of pledges from national and state political leaders to tighten campus security. School safety experts urged caution against overreacting to the horrific, but rare, incidents in rural schools in Colorado, Pennsylvania, and Wisconsin.…

Refugee scientists under the spotlight

Science.gov (United States)

Extance, Andy

2017-07-01

Thousands of people are forced to flee war-torn regions every year, but the struggles of scientists who have to leave their homeland often goes under the radar. Andy Extance reports on initiatives to help

CURE Scholar Spotlight - Dr. Brady

Science.gov (United States)

Donita C. Brady, a Research Associate Senior at the Department of Pharmacology and Cancer Biology at Duke University, is investigating the role that copper plays in cell growth and tumor biology. Inspired by her mentor Christopher Counter, a cancer biologist, and Dennis Thiele, a copper biologist, at Duke University, Brady has a unique interest in the way copper interacts with protein pathways, such as the BRAF (a human gene that directs cell growth)-MEK-ERK pathway, which is a major target for targeted cancer therapies because the BRAF gene is mutated 60% of the time in melanoma.

Get prepared for the spotlight

CERN Multimedia

2009-01-01

With the re-start of the LHC, not just the scientific community will have its eyes on CERN. Hundreds of journalists will continue to ensure high media coverage of the Lab’s activities. As the DG stated in his message in issue No.15 of The Bulletin, "we have a greater degree of responsibility in the way we communicate". The Media Training organized by the Press Office gives you the chance to learn how to do it.If you are a scientist, engineer, computer expert or in any way a person likely to interact with the media, you might get the chance to be involved in the activities of the Press Office, which welcomes over 500 journalists from all over the world every year. "We are looking for enthusiastic scientists, researchers, engineers and IT specialists who are eager to explain their work to journalists", explains Renilde Vanden Broeck, Press Officer. "Last year we dealt with more than 700 media on-site. A regular media visit covers the main activities of CERN, namely accelerat...

Ostomy Home Skills Program

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Ostomy Home Skills Program

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Your Lung Operation: After Your Operation

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Your Lung Operation: After Your Operation

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Your Lung Operation: After Your Operation

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Ostomy Home Skills Program

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Your Lung Operation: After Your Operation

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Full Text Available ... Events Domestic Volunteerism Spotlight Contact Us Military Health System Strategic Partnership Military Health System Strategic Partnership Military Health System Strategic Partnership About ...

Ostomy Home Skills Program

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Importance of the inverted control in measuring holistic face processing with the composite effect and part-whole effect.

Directory of Open Access Journals (Sweden)

Elinor eMcKone

2013-02-01

Full Text Available Holistic coding for faces is shown in several illusions that demonstrate integration of the percept across the entire face. The illusions occur upright but, crucially, not inverted. Converting the illusions into experimental tasks that measure their strength – and thus index degree of holistic coding – is often considered straightforward yet in fact relies on a hidden assumption, namely that there is no contribution to the experimental measure from secondary cognitive factors. For the composite effect, a relevant secondary factor is size of the "spotlight" of visuospatial attention. The composite task assumes this spotlight can be easily restricted to the target half (e.g., top half of the compound face stimulus. Yet, if this assumption were not true then a large spotlight, in the absence of holistic perception, could produce a false composite effect, present even for inverted faces and contributing partially to the score for upright faces. We review evidence that various factors can influence spotlight size: race/culture (Asians often prefer a more global distribution of attention than Caucasians; sex (females can be more global; appearance of the join or gap between face halves; and location of the eyes, which typically attract attention. Results from 5 experiments then show inverted faces can sometimes produce large false composite effects, and imply that whether this happens or not depends on complex interactions between causal factors. We also report, for both identity and expression, that only top-half-face targets (containing eyes produce valid composite measures. A sixth experiment demonstrates an example of a false inverted part-whole effect, where encoding-specificity is the secondary cognitive factor. We conclude the inverted face control should be tested in all composite and part-whole studies, and an effect for upright faces should be interpreted as a pure measure of holistic processing only when the experimental design produces

What Are the Treatments for Osteogenesis Imperfecta?

Science.gov (United States)

... and Developmental Disabilities (IDDs) NICHD News Spotlights Podcast: DNA Day: Battling Brittle Bone ... OUTREACH Safe to Sleep® National Child & Maternal Health Education Program RELATED WEBSITES ...

How Do Health Care Providers Diagnose Osteogenesis Imperfecta?

Science.gov (United States)

... and Developmental Disabilities (IDDs) NICHD News Spotlights Podcast: DNA Day: Battling Brittle Bone ... OUTREACH Safe to Sleep® National Child & Maternal Health Education Program RELATED WEBSITES ...

What Are the Symptoms of Osteogenesis Imperfecta?

Science.gov (United States)

... and Developmental Disabilities (IDDs) NICHD News Spotlights Podcast: DNA Day: Battling Brittle Bone ... OUTREACH Safe to Sleep® National Child & Maternal Health Education Program RELATED WEBSITES ...

UPAYA PUSAT PELAPORAN DAN ANALISIS TRANSAKSI KEUANGAN DALAM PENANGGULANGAN TINDAK PIDANA PENCUCIAN UANG

Directory of Open Access Journals (Sweden)

Eko Raharjo

2015-11-01

Full Text Available The issue of crime not only from the public spotlight in the local and national level, but also a serious concern of the international community. One crime that is now often used as a discussion by scholars of law, economics and banking apparatus of government and law enforcement are on the money laundering crime (money laundering, especially with the notion that the Republic of Indonesia is "heaven" for these practices criminal offenses or the crime of money laundering. The legal issues increasingly into the spotlight with the inclusion of the Republic of Indonesia in the black list or black list. Keywords: Center for Financial Transaction Reporting and Analysis, Money Laundering

URBAN MODELLING PERFORMANCE OF NEXT GENERATION SAR MISSIONS

Directory of Open Access Journals (Sweden)

U. G. Sefercik

2017-09-01

Full Text Available In synthetic aperture radar (SAR technology, urban mapping and modelling have become possible with revolutionary missions TerraSAR-X (TSX and Cosmo-SkyMed (CSK since 2007. These satellites offer 1m spatial resolution in high-resolution spotlight imaging mode and capable for high quality digital surface model (DSM acquisition for urban areas utilizing interferometric SAR (InSAR technology. With the advantage of independent generation from seasonal weather conditions, TSX and CSK DSMs are much in demand by scientific users. The performance of SAR DSMs is influenced by the distortions such as layover, foreshortening, shadow and double-bounce depend up on imaging geometry. In this study, the potential of DSMs derived from convenient 1m high-resolution spotlight (HS InSAR pairs of CSK and TSX is validated by model-to-model absolute and relative accuracy estimations in an urban area. For the verification, an airborne laser scanning (ALS DSM of the study area was used as the reference model. Results demonstrated that TSX and CSK urban DSMs are compatible in open, built-up and forest land forms with the absolute accuracy of 8–10 m. The relative accuracies based on the coherence of neighbouring pixels are superior to absolute accuracies both for CSK and TSX.

PUBLICACIÓN CIENTÍFICA ESTUDIANTIL EN PREGRADO EN VENEZUELA

Directory of Open Access Journals (Sweden)

Alfonso Rodriguez-Morales

2012-02-01

Full Text Available La publicación científica estudiantil es uno de los elementos de mayor importancia en el proceso de formación científica de los profesionales de ciencias de la salud Debe estimularse todo esfuerzo que intente demostrar el status de la publicación estudiantil en revistas médicas estudiantiles y profesionales, y mecanismos para mejorarlo. Por esto considero importante la reciente contribución de Angulo y cols, haciendo un estudio sobre participación estudiantil en artículos publicados en revistas médicas venezolanas en el período 2001-2005. Sin embargo, es pertinente y necesario hacer comentarios complementarios en relación a ésta…

Know Stroke: Know the Signs, Act in Time Video

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Full Text Available ... Professional Resources Campaign Partners Research Programs Español Research Spotlight The NINDS conducts stroke research and clinical trials at its laboratories and clinics ...

Your Lung Operation: After Your Operation

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Full Text Available ... to Participate Grand Rounds Webinar Series RAS-JACS Journal Club ... Spotlight Contact Us Military Health System Strategic Partnership Military Health System Strategic Partnership Military Health ...

Texas Heart Institute

Science.gov (United States)

... of seminars and conferences. Resources Texas Heart Institute Journal Scientific Publications Library & Learning Resources Resources for Physicians Fellowships & Residencies School of Perfusion Technology THI Spotlight Check out the ...

The Disposal of Hazardous Wastes.

Science.gov (United States)

Barnhart, Benjamin J.

1978-01-01

The highlights of a symposium held in October, 1977 spotlight some problems and solutions. Topics include wastes from coal technologies, radioactive wastes, and industrial and agricultural wastes. (BB)

Baseline Bone Mineral Density Measurements Key to Future Testing Intervals

Science.gov (United States)

... Research | April 3, 2018 Optimizing Steroid Treatment for Duchenne Muscular Dystrophy Spotlight on Research | March 8, 2018 The Role of the Microbiota in Eczema: Findings Suggest That Striking ...

Ostomy Home Skills Program

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Full Text Available ... to Participate Grand Rounds Webinar Series RAS-JACS Journal Club ... Spotlight Contact Us Military Health System Strategic Partnership Military Health System Strategic Partnership Military Health ...

Exploring Mobile Wallet Adoption in Indonesia Using UTAUT2 An Approach from Consumer Perspective

OpenAIRE

Megadewandanu, Simon; Suyoto , .; Pranowo, .

2016-01-01

In past few years, mobile wallet took spotlight as alternative of existing payment solution in many countries such as USA, South Korea, Germany and China. Although considered as one of the most convenient payment, mobile wallet only claimed 1% from total electronic payment transaction in Indonesia. The aim of this study is to identify the behavior and user acceptance factors of mobile wallet technology. Online survey was conducted among 372 respondents to test hypothesis ...

Ed overcrowding – matematic models for integrated solutions and decisions

OpenAIRE

ROTARU, LUCIANA TEODORA; BĂNICIOIU - COVEI, MIHAI

2017-01-01

Dear Editor In Chief, We are writing to You in line with an very interesting point of view regarding the Emergency Department (ED) development. The paper titled Improving Emergency Department Capacity Efficiency, published in your Journal 2016; 12(1): 52- 57, as an original articles, spotlight solution for ED crowding. So we are proposing a mathematics models for reciprocal accommodation of patients flows to the response capacity of the ED. ED overcrowding ...

Mapping face recognition information use across cultures

Directory of Open Access Journals (Sweden)

Sébastien eMiellet

2013-02-01

Full Text Available Face recognition is not rooted in a universal eye movement information-gathering strategy. Western observers favor a local facial feature sampling strategy, whereas Eastern observers prefer sampling face information from a global, central fixation strategy. Yet, the precise qualitative (the diagnostic and quantitative (the amount information underlying these cultural perceptual biases in face recognition remains undetermined.To this end, we monitored the eye movements of Western and Eastern observers during a face recognition task, with a novel gaze-contingent technique: the Expanding Spotlight. We used 2° Gaussian apertures centered on the observers' fixations expanding dynamically at a rate of 1° every 25ms at each fixation - the longer the fixation duration, the larger the aperture size. Identity-specific face information was only displayed within the Gaussian aperture; outside the aperture, an average face template was displayed to facilitate saccade planning. Thus, the Expanding Spotlight simultaneously maps out the facial information span at each fixation location.Data obtained with the Expanding Spotlight technique confirmed that Westerners extract more information from the eye region, whereas Easterners extract more information from the nose region. Interestingly, this quantitative difference was paired with a qualitative disparity. Retinal filters based on spatial frequency decomposition built from the fixations maps revealed that Westerners used local high-spatial frequency information sampling, covering all the features critical for effective face recognition (the eyes and the mouth. In contrast, Easterners achieved a similar result by using global low-spatial frequency information from those facial features.Our data show that the face system flexibly engages into local or global eye movement strategies across cultures, by relying on distinct facial information span and culturally tuned spatially filtered information. Overall, our

Efecto de la infección de Newcastle Disease Virus en distintas fases del ciclo celular

OpenAIRE

Martín-Doncel, Elena

2014-01-01

Trabajo Fin de Máster presentado por la licenciada en Biotecnología Elena Martín Doncel para optar al título de Máster en Biología y Clínica del Cáncer por la Universidad de Salamanca, que ha sido realizado en el Instituto de Biología Molecular y Celular del Cáncer (Curso 2013/2014).

Reviews of recent publications

Directory of Open Access Journals (Sweden)

1995-06-01

by Catherine Ciepiela Sarlo, Beatriz. Jorge Luis Borges: A Writer on the Edge by Maria Elena Solifio Sitney, P. Adams. Modernist Montage by Georgiana M.M. Colvile Vishevsky, Anatoly. Soviet Literary Culture of the 1970s: The Politics of Irony by Eric Lozowy Wang, David Der-wei. Fictional Realism in Twentieth-Century China: Mao Dun, Lao She, Shen Congwen by Xiaobing Tang

Evaluarea unei afaceri in franciza

OpenAIRE

Parpandel, Denisa Elena; Belu, Nicoleta; Albici, Mihaela; Tenovici, Cristina; Rizea, Ionela Carmen

2009-01-01

Evaluation of a franchise business Parpandel Denisa Elena, Faculty of Management Marketing in Economic Business, Rm. Valcea, “Constantin Brancoveanu” University, Pitesti, Romania Belu Nicoleta, Faculty of Management Marketing in Economic Business, Rm. Valcea, “Constantin Brancoveanu” University, Pitesti, Romania Albici Mihaela, Faculty of Management Marketing in Economic Business, Rm. Valcea, “Constantin Brancoveanu” University, Pitesti, Romania Ţenovici Cristina Otilia, Faculty ...

Enmarcando las redes de observaciones en la reciente sociología de las finanzas

DEFF Research Database (Denmark)

Ossandón, José

2014-01-01

Este breve artículo contextualiza en la sociología económica reciente el giro a la observación sugerido por Elena Esposito y David Stark. Por lo mismo, podrá ser utilizado tanto como texto de apoyo que facilite la lectura de los artículos principales de este número como para apuntar a conexiones y...

Pachymic acid promotes induction of autophagy related to IGF-1 signaling pathway in WI-38 cells.

Science.gov (United States)

Lee, Su-Gyeong; Kim, Moon-Moo

2017-12-01

The insulin-like growth factor 1 (IGF-1) signaling pathway has spotlighted as a mechanism to elucidate aging associated with autophagy in recent years. Therefore, we have tried to screen an effective compound capable of inducing autophagy to delay aging process. The aim of this study is to investigate whether pachymic acid, a main compound in Poria cocos, induces autophagy in the aged cells. The aging of young cells was induced by treatment with IGF-1 at 50 ng/ml three times every two days. The effect of pachymic acid on cell viability was evaluated in human lung fibroblasts, WI-38 cells, using MTT assay. The induction of autophagy was detected using autophagy detection kit. The expression of proteins related to autophagy and IGF-1 signaling pathway was examined by western blot analysis and immunofluorescence assay. In this study, pachymic acid showed cytotoxic effect in a dose dependent manner and remarkably induced autophagy at the same time. Moreover, pachymic acid increased the expression of proteins related to autophagy such as LC3-II and Beclin1 and decreased the levels of mTor phosphorylation and p70S6K in the aged cells. In particular, pachymic acid increased the expression of p-PI3K, p-FoxO and Catalase. In addition, pachymic acid remarkably increased the expression of IGFBP-3. Above results suggest that pachymic acid could induce autophagy related to IGF-1 signaling pathway in the aged cells. Copyright © 2017 Elsevier GmbH. All rights reserved.

Know Stroke: Know the Signs, Act in Time Video

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Full Text Available ... National Institutes of Health National Institute of Neurological Disorders and Stroke Search this site: ... Spotlight The NINDS conducts stroke research and clinical trials at its laboratories ...

Net Shaping of Multifunctional Bulk Metallic Glass Containers and Structures, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — Demand for novel manufacturing methods for space systems brings unique properties of bulk metallic glasses (BMG) into the spotlight. In addition to superior...

Thermoplastic forming of bulk metallic glasses for precision robotics components, Phase I

Data.gov (United States)

National Aeronautics and Space Administration — Demand for novel manufacturing methods for space systems brings unique properties of bulk metallic glasses (BMG) into the spotlight. In addition to superior...

GDA sinu abimees pakendil / Piret Jaaks ; kommenteerinud Elena Burm

Index Scriptorium Estoniae

Jaaks, Piret, 1980-

2010-01-01

Euroopa Komisjoni kokku kutsutud toitumisteadlaste komisjoni Eurodiet poolt koostatud GDA toitumisjuhist toiduainepakenditel, mis aitab jälgida toote- või joogiportsjoni osatähtsust päevasest soovitatavast kalorite ning olulisemate toitainete kogusest

Prions: a challenge for science, medicine and the public health system

National Research Council Canada - National Science Library

Rabenau, Holger F; Cinatl, Jindrich; Doerr, Hans Wilhelm

2001-01-01

.... With the onset of the bovine spongiform encephalopathy epidemic in Great Britain, novel infectious agents came into the public spotlight, ones that do not cause classical inflammation but a slow...

Seeking New Treatments for Endometriosis

Science.gov (United States)

... All NICHD Spotlights Right Hand Navigation Newsroom News Digital Media Join NICHD Listservs ... Safe to Sleep® National Child & Maternal Health Education Program RELATED WEBSITES NIH.gov HHS.gov USA. ...

Infertility Research at the NICHD

Science.gov (United States)

... All NICHD Spotlights Right Hand Navigation Newsroom News Digital Media Join NICHD Listservs ... Safe to Sleep® National Child & Maternal Health Education Program RELATED WEBSITES NIH.gov HHS.gov USA. ...

SG tube identification

International Nuclear Information System (INIS)

Hoogstraten, P. van

1994-01-01

A ''Tracker'' system is described which is designed to identify any tube in a reactor steam generator quickly and safely. Occupational radiation doses to maintenance workers are reduced by using a Tracker and emergency down times are shortened. The system employs a television camera and light source in a stainless steel box with a large window. Both the camera and spotlight can be panned and tilted to reach any point on the tubesheet and are remotely controlled. An operator at a safe working distance can identify any tube visible on a real time video by comparison with the tubesheet pattern stored earlier in the computer memory. The identified tube can then be spotlighted and dealt with quickly by a maintenance worker inside the channel head. (UK)

COMPOSITION OF THE JOINT ADVISORY APPEALS BOARD

CERN Multimedia

2004-01-01

2004 Exercise Appointed by the Director-GeneralAppointed by the Staff Association Members Lars Leistam / TS Irene Seis / IT 1st deputies Christian Fabjan / PH Jean-François Michaud / TS 2nd deputies Mats Møller / IT Gérard Antoinet / SC Dr Leistam and Mrs Seis have drawn up the following list of staff members from among whom the Chairperson of the Board may be chosen when required : Etienne Carlier / AB Ignacio Reguero / IT Philippe Charpentier / PH Alasdair smith / PH Paula Carvalho Correia / FI Pierre Strubin / AT Hans De Groot / PH Emmanuel Tsesmelis / AT Catherine Delamare / IT Elena Wildner / AT Mediators [see Administrative Circular N° 6 (Rev. 1) entitled "Review procedure"] will also be selected from this list of ten staff members.

Co-editors’ Note to Readers

Directory of Open Access Journals (Sweden)

Wen-hsin Yeh

2015-06-01

Full Text Available Dear Cross-Currents readers, We are pleased to present you with the fifteenth quarterly issue of the Cross-Currents e-journal. The research articles in the June 2015 issue—guest edited by Elena Barabantseva (University of Manchester, Xiang Biao (University of Oxford, and Antonia Chao (Tunghai University—explore the theme “Governing Marriage Migrations: Perspectives from Mainland China and Taiwan.” The issue includes five articles by scholars from Japan, Germany, the UK, Taiwan, and Hong Kong who are engaged in critical analysis of cross-border migration for the purpose of marriage in the People’s Republic of China and Taiwan as a subject of governance. As the guest editors emphasize in their introduction, cross-border marriage is “perceived to be inseparable from a wide range of other issues, such as sexual morality, family norms, national identity, and border security.” The contributors—Hongfang Hao (Kyoto University, Caroline Grillot (Max Planck Institute for Social Anthropology, Elena Barabantseva (University of Manchester, Mei-Hua Chen (National Sun Yat-sen University, and Hsun-Hui Tseng (Chinese University of Hong Kong—offer valuable new insights on international marriage migration in their multidisciplinary and fieldwork-based studies...

Extremely low prevalence of Batrachochytrium dendrobatidis in frog populations from neotropical dry forest of Costa Rica supports the existence of a climatic refuge from disease.

Science.gov (United States)

Zumbado-Ulate, Héctor; Bolaños, Federico; Gutiérrez-Espeleta, Gustavo; Puschendorf, Robert

2014-12-01

Population declines and extinctions of numerous species of amphibians, especially stream-breeding frogs, have been linked to the emerging infectious disease chytridiomycosis, caused by the chytrid fungus, Batrachochytrium dendrobatidis. In Central America, most of the 34 species of the Craugastor punctariolus species group have disappeared in recent years in high- and low-elevation rainforests. Distribution models for B. dendrobatidis and the continuous presence of the extirpated stream-dwelling species, Craugastor ranoides, in the driest site of Costa Rica (Santa Elena Peninsula), suggest that environmental conditions might restrict the growth and development of B. dendrobatidis, existing as a refuge from chytridiomycosis-driven extinction. We conducted field surveys to detect and quantify the pathogen using Real-time PCR in samples from 15 species of frogs in two locations of tropical dry forest. In Santa Elena Peninsula, we swabbed 310 frogs, and only one sample of the species, C. ranoides, tested positive for B. dendrobatidis (prevalence dry and hot environments of tropical dry forest. This study supports the existence of climatic refuges from chytridiomycosis and highlights the importance of tropical dry forest conservation for amphibians in the face of epidemic disease.

Presentación. Alberto Elena y las miradas a los cines periféricos / Presentation. Alberto Elena and the Views on Peripheral Cinemas

Directory of Open Access Journals (Sweden)

Minerva Campos

2016-12-01

Full Text Available «Llegará un día en que el cine habrá cambiado el mundo más que la invención de la pólvora, la electricidad o el descubrimiento de nuevos continentes. El cine permitirá a la gente repartida por los más remotos confines de la Tierra conocerse y apreciarse mejor. El cine reconciliará las diferencias de opinión y contribuirá de forma decisiva a la realización de los ideales de la Humanidad. Es fundamental que concedamos al cine la importancia que merece». Mustafa Kemal Atatürk (1937

What Are the Types and Phases of Rett Syndrome?

Science.gov (United States)

... EN&Expert=3095 « Condition Information What are common symptoms? » Related A-Z Topics Intellectual and Developmental Disabilities (IDDs) Autism Spectrum Disorder (ASD) Rehabilitative and Assistive Technology NICHD News Spotlights ...

Spotlight on topographical pressure pain sensitivity maps: a review

Directory of Open Access Journals (Sweden)

Alburquerque-Sendín F

2018-01-01

Full Text Available Francisco Alburquerque-Sendín,1 Pascal Madeleine,2 César Fernández-de-las-Peñas,3 Paula Rezende Camargo,4 Tania Fátima Salvini4 1Department of Socio-Sanitary Sciences, Radiology and Physical Medicine, Universidad de Córdoba, Córdoba, Spain; 2Physical Activity and Human Performance Group, SMI, Department of Health Science and Technology, Faculty of Medicine, Aalborg University, Aalborg, Denmark; 3Department of Physical Therapy, Occupational Therapy, Physical Medicine and Rehabilitation, Universidad Rey Juan Carlos, Madrid, Spain; 4Department of Physical Therapy, Federal University of São Carlos, São Carlos, SP, Brazil Abstract: Mechanical hyperalgesia defined as decreased pressure pain thresholds (PPTs is commonly associated with pain. In this narrative review, we report the current state of the art within topographical pressure sensitivity maps. Such maps are based on multiple PPT assessments. The PPTs are assessed by an a priori defined grid with special focus on both spatial and temporal summation issues. The grid covers the muscle or the body region of interest using absolute or relative values determined from anatomical landmarks or anthropometric values. The collected PPTs are interpolated by Shepard or Franke and Nielson interpolation methods to create topographical pressure sensitivity maps. This new imaging technique has proven to be valuable in various disciplines including exercise physiology, neurology, physical therapy, occupational medicine, oncology, orthopedics, and sport sciences. The reviewed papers have targeted different body regions like the scalp, low back, neck–shoulder, and upper and lower extremities. The maps have delineated spatial heterogeneity in the pressure pain sensitivity underlining the different extents of pressure pain hyperalgesia in both experimentally induced and disease-associated pain conditions. Furthermore, various intervention studies have proven the utility of topographical pressure pain

Pre-Algebra and Algebra Enrollment and Achievement. Leading Indicator Spotlight

Science.gov (United States)

Musen, Lindsey

2010-01-01

In "Beyond Test Scores: Leading Indicators for Education," Foley and colleagues (2008) define "leading indicators" as those that "provide early signals of progress toward academic achievement" (p. 1) and stress that educators "need leading indicators to help them see the direction their efforts are going in and to take corrective action as soon as…

Novel Insights Into Causes of Scleroderma Offer Potential New Treatment Strategies

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... Spotlight on Research Novel Insights Into Causes of Scleroderma Offer Potential New Treatment Strategies By Kirstie Saltsman, Ph.D. | December 15, 2013 In scleroderma, immune cells invade the skin, but the role ...

Genetic Disease Foundation

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... has used its fundraising efforts to help further research programs at Mount Sinai. Spotlight: Gaucher Gaucher Disease is the most common of the lipid storage diseases. Learn about its symptoms, how it ...

Autumn MIST 2009

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Forsyth, Colin

2010-02-01

MEETING REPORT Colin Forsyth, Nicola Longden, Andrew Walsh and Robert Wicks summarize a MIST meeting where ground-based ionospheric science came under the spotlight, amid the broader concerns of the MIST community.

Quality controls in radiotherapy. From experiences of the first course-debate

International Nuclear Information System (INIS)

Rosi, A.; Viti, V.

2000-01-01

The document reports the main issues discussed during the first course-debate on quality controls in radiotherapy, held in Rome in December 3-4, 1998 and May 3-5 1999 in collaboration between the Istituto Superiore di Sanita' and the Istituto Regina Elena. The points considered critical to the quality assurance in radiotherapy by the participants are presented in relation to the total radiotherapy procedure [it

Research and Analysis of Possible Solutions for Navy-Simulated Training Technology

Science.gov (United States)

2015-03-01

Army Memo dated 09 September 2009. The laser is 55 considered safe for use without laser protective eyewear (unintentional eye exposure) and is not...from its main application in the entertainment industry . Industries implementing the use of MOCAP include medical, sports, biomechanics, and the...Hueneme/Cubic Form Fit on HSMST. Trip Report, Corona: NAVSEA. Joshi, Elena M. 1999. “Introduction to Simulation.” In Discover Industrial Engineering

Prospects for testing Lorentz and CPT symmetry with antiprotons

Science.gov (United States)

Vargas, Arnaldo J.

2018-03-01

A brief overview of the prospects of testing Lorentz and CPT symmetry with antimatter experiments is presented. The models discussed are applicable to atomic spectroscopy experiments, Penning-trap experiments and gravitational tests. Comments about the sensitivity of the most recent antimatter experiments to the models reviewed here are included. This article is part of the Theo Murphy meeting issue `Antiproton physics in the ELENA era'.

An Integrated Research Program for the Modeling, Analysis and Control of Aerospace Systems

Science.gov (United States)

1992-03-03

Fabiano, Jr. - Brown University Mitchell Feigenbaum - Rockefeller University Elena Fernandez - Institudo de Desarrollo Techologico, para la Industria...system. The system runs under DEC Ultrix; we have installed the GKS graphics system and language compilers (FORTRAN and C). The DELIGHT.MIMO software ...which links a sophisticated non-smooth optimization package to some linear system software , is on the system. The package was kindly furnished by

Comparación productiva de vacas holstein y F1 blanco orejinero (BON x holstein 1. producción y calidad de la leche.

Directory of Open Access Journals (Sweden)

Quijano Bernal Jorge H.

2000-12-01

Full Text Available Se estimaron los porcentajes de heterosis para la producción de leche, duración de la lactancia y calidad de la leche ( porcentaje de grasa y proteína, en vacas Holstein y F1 (BON x HOLSTEIN del Centro Paysandú, propiedad de la Universidad Nacional de Colombia, situado en el corregimiento Santa Elena, municipio de Medellín, a 2600 m.s.n.m., con temperatura promedio de 12,5C, correspondiendo a la formación bosque muy húmedo montano bajo (bmh-MB. La producción de leche fue afectada significativamente (P 0,01 y proteína (2,8 y 2,9%; P >0,01 para Holstein y F1 BON x Holstein respectivamente. En el BON estos valores fueron 278 kg, 114 días de lactancia, 4,6% de grasa y 3,9% de proteína en la leche. Los porcentajes de heterosis con base en el promedio de razas fueron: 4,20%, 16,70%, -12,80% y -12.20% para producción de leche, duración de lactancia, porcentaje de grasa y porcentaje de proteína respectivamente, todos altamente significativos (P<0,01. Los porcentajes de heterosis tomando como referencia la raza Holstein fueron: -45,20%, -21,50%, 6,25% y 5,35% en el mismo orden de las características anteriormente citadas. En general, los porcentajes de heterosis fueron menores a los reportados en la literatura. Se concluye que el F1 ha desempeñado un papel preponderante en el mejoramiento de la calidad de la leche en el Centro Paysandú, presentado porcentajes de heterosis medios para la calidad de la leche con referencia a la raza Holstein. Esto puede ser confirmado al analizar el porcentaje de grasa desde 1994, cuando parieron las primeras vacas F1, presentado coeficiente de regresión y correlación de 0,02 y 0,55 respectivamente. En la actualidad, el promedio para el porcentaje de grasa y proteína en el hato es de 3,45% y 3,03% respectivamente. Si sólo se tuviese la raza Holstein, estos porcentajes serían de 3,20% y 2,80%, significativamente menores.

New formulation for interferometric synthetic aperture radar for terrain mapping

Science.gov (United States)

Jakowatz, Charles V., Jr.; Wahl, Daniel E.; Eichel, Paul H.; Thompson, Paul A.

1994-06-01

The subject of interferometric synthetic aperture radar (IFSAR) for high-accuracy terrain elevation mapping continues to gain importance in the arena of radar signal processing. Applications to problems in precision terrain-aided guidance and automatic target recognition, as well as a variety of civil applications, are being studied by a number of researchers. Not unlike many other areas of SAR processing, the subject of IFSAR can, at first glance, appear to be somewhat mysterious. In this paper we show how the mathematics of IFSAR for terrain elevation mapping using a pair of spotlight mode SAR collections can be derived in a very straightforward manner. Here, we employ an approach that relies entirely on Fourier transforms, and utilizes no reference to range equations or Doppler concepts. The result is a simplified explanation of the fundamentals of interferometry, including an easily-seen link between image domain phase difference and terrain elevation height. The derivation builds upon previous work by the authors in which a framework for spotlight mode SAR image formation based on an analogy to 3D computerized axial tomography (CAT) was developed. After outlining the major steps in the mathematics, we show how a computer simulator which utilizes 3D Fourier transforms can be constructed that demonstrates all of the major aspects of IFSAR from spotlight mode collections.

Editorial

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Jorge Enrique Silva Duarte

2008-08-01

Full Text Available El nombre de este número de la revista EAN, “Emprendimiento, Gestión Y Mejoramiento Empresarial”, sugiere el tríangulo básico del nacimiento, desarrollo y sustentabilidad de una organización, cualquiera sea su actividad económica y tamaño. El primer componente de este tríangulo, lo describen perfectamente dos de los consejeros Fundadores de la Universidad EAN: el Dr. Hildebrando Perico, cuando afirma que “el emprendimiento o la capacidad empresarial, no es otra que la fuerza espiritual impulsora para que las cosas se hagan y los acontecimientos se sucedan, según los presupuestos estratégicos que de orden social, económico y político se deseen alcanzar, por otra parte, en un medio cada vez más interdependiente en sus intereses; en palabras del Dr. Carlos Ramirez Cardona, el emprendimiento “está determinado por las personas que se distinguen como emprendedoras: empresarios e intraempresarios. El empresario es quien tiene el valor de crear, organizar y poner en marcha una empresa. Es una persona de iniciativa que crea y fomenta la creación de empresas propias. El intraempresario es esa persona que cuando trabaja en empresas ya existentes contribuye a su innovación, desarrollo y productividad”. Hoy en día, el primer tipo de emprendimiento (hacer empresa se debe llevar a la realidad de muchas maneras: Por medio de alianzas estratégicas, franquicias, asociatividad, buscando oportunidades de negocio en las cadenas productivas, buscando ángeles inversionistas que patrocinen y se vuelvan socios de un plan de negocios; utilizando incubadoras de empresas, aprovechando las oportunidades de diferentes formas de financiamiento, entre otras. En el caso del intraempresariado, la generación de valores agregados, son el centro de acción. Estos nuevos proyectos a su vez pueden convertirse en Spin off, nuevos negocios que pueden llegar a ser empresas promisorias. Esto quiere decir, que el intraemprendedor se puede transformar en

Prader-Willi Syndrome (PWS): Condition Information

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... Schweizerische Medizinische Wochenschrift, 86, 1260. What are common symptoms? » Related A-Z Topics Intellectual and Developmental Disabilities (IDDs) Obesity and Overweight Autism Spectrum Disorder (ASD) NICHD News Spotlights Experimental therapy for Prader- ...

Depression Disturbs Germany

Institute of Scientific and Technical Information of China (English)

2011-01-01

The suicide of Robert Enke,the goalkeeper of the Germany national football team who had battled depression for years,stunned the country and cast depression into the national spotlight as a disturbing disease.

Characteristics and Use of a Parametric End-Fired Array for Acoustics in Air

National Research Council Canada - National Science Library

Akar, Ali O

2007-01-01

... levels along the interaction region which is limited by the absorption coefficient. This thesis focuses on experiments conducted in an anechoic room using AS-18-B Audio Spotlight system from Holosonic(TradeMark...

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Bruno Burgos Vera

2017-07-01

Full Text Available El desarrollo de una nación se cimienta principalmente en el bienestar de su colectivo a través de una redistribución equitativa del ingreso, una mayor productividad y un incremento de las oportunidades laborales; la agricultura juega como tal un rol fundamental para la economía y nutrición del colectivo. Sin embargo, las políticas de estado se han orientado generalmente hacia otros sectores como la industria, comercio y minería. Si a esto se agrega las inadecuadas inversiones en investigación científica, capacitación y transferencia de recursos y tecnología, se tiene como resultado una baja productividad y limitado aprovechamiento de los recursos que ofrece la agricultura poniendo en riesgo la soberanía alimentaria del país, objetivo estratégico fundamental consagrado en la Constitución. Esta situación es más crítica a nivel provincial, en que provincias como Santa Elena no cuentan con los recursos adecuados y suficientes para crear una suficiencia agroalimentaria sostenible a largo plazo. Este estudio, en base a información secundaria, analiza la situación actual de la producción agropecuaria en la provincia de Santa Elena con el fin de inferir sobre la suficiencia agroalimentaria de su población y los retos que enfrenta la provincia para lograr una soberanía alimentaria que tienda las bases de su desarrollo.   Abstract The development of a country is mainly based on the welfare of its people through a fair redistribution of the income, a higher productivity, and the increase of work opportunities; as such the agricultural sector plays a key role for the economy and nutrition of the people. However, public policies have usually aimed at other sectors such as industry, commerce, and mining. Moreover, poor investments in scientific research, training and transfer of technology and resources contribute to low productivity and limited use of the products offered by agriculture, putting at risk the food sovereignty of the

Palabras de Instalación. Foro: “Requisitos para realizar grandes proyectos de ”. 4 de noviembre de 2010

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Germán Cardona

2010-12-01

Full Text Available Muy buenos días para mis compañeros de la mesa principal, especialmente para el Doctor Carlos Angulo, quien fue generoso en su presentación, dado que, en efecto, fui funcionario suyo hace unos 35 años cuando su empresa llegó a Manizales a desarrollar uno de los procesos más importantes que se hicieron en la ciudad: el estudio de los alcantarillados y acueductos de la ciudad, para analizar y prevenir deslizamientos. Debo recordar, no obstante, que yo era simplemente el topógrafo de esa empresa y lo fui con mucho orgullo, cuando mi hermano, quien lamentablemente falleció después en un absurdo accidente aéreo, era el gerente. Desde esa época, tenemos una gran amistad Carlos y yo.

TRABALHO E EMERGÊNCIA TEÓRICO-PRÁTICA DA REFORMA AGRÁRIA COMO INSTRUMENTO DE LUTA DOS TRABALHADORES NO BRASIL

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Antonio Thomaz Junior

2012-07-01

Full Text Available Mobilizado essencialmente pelas disputas intercorporativas e afeito a “leitura” fetichizada do território sob o angulo de visão do capital, o trabalho se encontra distanciado da compreensão dos mecanismos de dominação, restrito ao regramento jurídico-político da delimitação dessa ou daquela categoria/corporação em consonância ao território delimitado pelo Estado, se nesse ou naquele município, a unicidade sindical. Então, na maioria dos casos, o trabalho não esta referenciado aos interesses de classe, das lutas empreendidas pelos movimentos sociais que recobrem os desígnios da classe trabalhadora, tais como projeto de desenvolvimento, reforma agrária.

Modified Protein Improves Vitiligo Symptoms in Mice

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... Vitiligo Symptoms in Mice Spotlight on Research Modified Protein Improves Vitiligo Symptoms in Mice By Colleen Labbe, ... D., Ph.D., Rush University. Altering a key protein involved in the development of vitiligo may protect ...

Office of Disease Prevention and Health Promotion

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... Health Literacy Health Care Quality Healthy People healthfinder Office of Disease Prevention and Health Promotion Spotlight: This ... 16/2017 This site is coordinated by the Office of Disease Prevention and Health Promotion, Office of ...

Dental Care for a Child with Cleft Lip and Palate

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... Donor Spotlight Fundraising Ideas Vehicle Donation Volunteer Efforts Dental Care for a Child with Cleft Lip and ... submenu What We Do Cleft & Craniofacial Educational Materials Dental Care for a Child with Cleft Lip and ...

Insights Into Severe Form of Dwarfism Could Lead to New Treatment Strategies

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... Spotlight on Research Insights Into Severe Form of Dwarfism Could Lead to New Treatment Strategies By Colleen ... a mutation that causes a severe form of dwarfism have led to a better understanding of the ...

Physical Therapy to Treat Torn Meniscus Comparable to Surgery for Many Patients

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... to Surgery for Many Patients Spotlight on Research Physical Therapy to Treat Torn Meniscus Comparable to Surgery ... to avoid surgery and achieve comparable relief from physical therapy, according to a recent, multisite study funded ...

HIV/AIDS Basics

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... Partner Spotlight Awareness Days Get Tested Find an HIV testing site near you. Enter ZIP code or ... AIDS Get Email Updates on AAA Anonymous Feedback HIV/AIDS Media Infographics Syndicated Content Podcasts Slide Sets ...

Dispelling Rumours Around Zika and Complications

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... South Sudan crisis Zika virus Dispelling rumours around Zika and complications Updated 12 September 2016 Spotlight! There ... control the male mosquito population are not spreading Zika further Wolbachia is a bacterium that can stop ...

Medicines by Design

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... Home > Science Education > Medicines By Design Medicines By Design Spotlight Nature's Medicine Cabinet A Medicine's Life Inside ... hunt for drugs of the future. Medicines By Design in PDF | E-PUB Tell Us What You ...

Stress and Migraine

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... Spotlight On News Content Capsule Contact Understanding Migraine Stress and Migraine Doctor Q&A Managing Migraine Migraine ... of Headache Disorders Cluster Headache Post-Traumatic Headache Stress and Migraine March 16, 2017 How to cope ...

International Team Identifies Biomarker for Scleroderma

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... Spotlight on Research International Team Identifies Biomarker for Scleroderma By Kirstie Saltsman, Ph.D. | May 5, 2014 ... molecule correlates with a more severe form of scleroderma, a chronic autoimmune disorder that involves the abnormal ...

Depression and Anxiety in Migraine Patients

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... Spotlight On News Content Capsule Contact Understanding Migraine Depression and Anxiety in Migraine Patients Doctor Q&A ... of Headache Disorders Cluster Headache Post-Traumatic Headache Depression and Anxiety in Migraine Patients August 13, 2015 ...

Your Premature Baby: Low Birthweight

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... volunteer leader Partner Spotlight Become a partner World Prematurity Day What's happening in your area Find out ... to remove damaged parts of intestine. Retinopathy of prematurity (also called ROP) . ROP affects blood vessels in ...

Your Premature Baby

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... volunteer leader Partner Spotlight Become a partner World Prematurity Day What's happening in your area Find out ... 3 weeks after a premature birth. Retinopathy of prematurity (ROP) . This is an abnormal growth of blood ...

Conservation through payments for an ecosys- tem service?

African Journals Online (AJOL)

tem service? In his Spotlights ... functions” and “ecosystem services” are being ridiculed by the developments in ... high price as legal marketing would avoid various middlemen. ... Diagnostic participatif de la gestion des ressources naturelles.

Genetic Underpinnings of Alopecia Areata

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Full Text Available ... Briefs Shorttakes Spotlight on Research About NIAMS Asian Language Publications Portal en espanol Community Outreach Initiative ... Outreach | April 19, 2018 Early Antiretroviral Therapy in HIV Patients Tied to Bone Mineral Density ...

Cesarean Section: Recovering After Surgery

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Cesarean Section: The Operation

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Exercise during Pregnancy

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Feeding Your Baby

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At Least 39 Weeks

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Gestational Hypertension and Preeclampsia

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Full Text Available ... Order bereavement materials News Moms Need Blog News & Media News Videos Mission stories Ambassadors Spotlights Tools & Resources Frequently asked media questions Blog: News Moms Need Share Your Story community Join us ...

Lewy Body Digest eNewsletter

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... resources Join the fight against LBD! Donate Lewy Digest Click here to subscribe today to receive regular ... research in Lewy body dementia. April 2018 Lewy Digest Month of Compassion Caregiver Spotlight Research Centers of ...

Cellular homeoproteins, SATB1 and CDP, bind to the unique region between the human cytomegalovirus UL127 and major immediate-early genes

International Nuclear Information System (INIS)

Lee Jialing; Klase, Zachary; Gao Xiaoqi; Caldwell, Jeremy S.; Stinski, Mark F.; Kashanchi, Fatah; Chao, S.-H.

2007-01-01

An AT-rich region of the human cytomegalovirus (CMV) genome between the UL127 open reading frame and the major immediate-early (MIE) enhancer is referred to as the unique region (UR). It has been shown that the UR represses activation of transcription from the UL127 promoter and functions as a boundary between the divergent UL127 and MIE genes during human CMV infection [Angulo, A., Kerry, D., Huang, H., Borst, E.M., Razinsky, A., Wu, J., Hobom, U., Messerle, M., Ghazal, P., 2000. Identification of a boundary domain adjacent to the potent human cytomegalovirus enhancer that represses transcription of the divergent UL127 promoter. J. Virol. 74 (6), 2826-2839; Lundquist, C.A., Meier, J.L., Stinski, M.F., 1999. A strong negative transcriptional regulatory region between the human cytomegalovirus UL127 gene and the major immediate-early enhancer. J. Virol. 73 (11), 9039-9052]. A putative forkhead box-like (FOX-like) site, AAATCAATATT, was identified in the UR and found to play a key role in repression of the UL127 promoter in recombinant virus-infected cells [Lashmit, P.E., Lundquist, C.A., Meier, J.L., Stinski, M.F., 2004. Cellular repressor inhibits human cytomegalovirus transcription from the UL127 promoter. J. Virol. 78 (10), 5113-5123]. However, the cellular factors which associate with the UR and FOX-like region remain to be determined. We reported previously that pancreatic-duodenal homeobox factor-1 (PDX1) bound to a 45-bp element located within the UR [Chao, S.H., Harada, J.N., Hyndman, F., Gao, X., Nelson, C.G., Chanda, S.K., Caldwell, J.S., 2004. PDX1, a Cellular Homeoprotein, Binds to and Regulates the Activity of Human Cytomegalovirus Immediate Early Promoter. J. Biol. Chem. 279 (16), 16111-16120]. Here we demonstrate that two additional cellular homeoproteins, special AT-rich sequence binding protein 1 (SATB1) and CCAAT displacement protein (CDP), bind to the human CMV UR in vitro and in vivo. Furthermore, CDP is identified as a FOX-like binding protein

Angulos de conducción de los diodos en los rectificadores de CA con filtro LC

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Hector S Trujillo Alvarado

2011-03-01

Full Text Available En este trabajo se presenta el cálculo de la forma de onda de la corriente en el inductor(iL de un rectificador con filtroLC. El análisis de la forma de onda para niveles medios de corriente en el inductor, esto es, ángulos de conducciónde los diodos menores de 1800 y con efecto apreciable de la energía almacenada en el inductor, no se encontró en laliteratura consultada. La forma de onda es similar a las envolventes de la onda triangular de un regulador conmutadoelevador trabajando como CFP parte del tiempo en operación continua y parte del tiempo en operación discontinua.Para los tiempos de conducción de los diodos se obtiene la ecuación diferencial para la corriente por el inductor, laque se soluciona mediante la transformada de Laplace resultando una ecuación con dos constantes a evaluar M y N.Para tiempos de inicio y fin de la conducción a través de los diodos (ti y tf se iguala a cero iL(t de donde se obtienendos ecuaciones con dos incógnitas función de ti y tf. Igualando a cero la derivada de la corriente iL respecto al tiempoy considerando la descarga del capacitor durante el tiempo de corte de los diodos se obtienen otras dos ecuacioneslas que permiten determinar ti y tf. Con estos valores se evalúan M y N quedando definida iL(t. Debido a lacomplejidad del sistema de ecuaciones, la solución se realiza mediante el programa Mathcad. Los resultados desimulación con PSPICE, teóricos y prácticos concuerdan con buena aproximación.  In this paper, the inductor current (iL waveform of an AC rectifier with LC filter is determined. The analysis ofthis waveform for medium current levels in the inductor was not found in the consulted literature. It is similar tothe envelopes of the triangular signal of a boost switching regulator used as a PFC working part time in thecontinuos regime and part time in the discontinuos regime. For the diodes conduction times a differentialequation for iL(t is obtained and solved through Laplace transform. The solution comes in terms of two unknownsM and N. For the diodes initial and final conduction times (ti and tf, iL(t is equated to zero from where twoequations are got as functions of ti and tf. Equating to zero diL/dt at t=ti and considering the capacitordischarge during the cut time of the diodes, two other equations are obtained enabling the solution of the systemof equations. Due to its complexity, the solution is obtained through Mathcad. PSPICE simulation results, theoryand practice are in good agreement.

Role of Research and Development in the 21st Century

Directory of Open Access Journals (Sweden)

2007-01-01

Full Text Available For the countries the importance of Research and Development has increased lately. In order to strengthened the economy of that given country more input are needed towards to these direction. Those countries that support researches could achieve higher GDP, which is an important issue. So these questions stepped into spotlight to try to close up the gap between the different levels of development. In the fist part of the paper the current EU Regulation was in spotlight. An observation was made to point out the lower R&D role than desired by the EU itself. With calculations of the different origin of sources and their relationship with the GDP per person we would like to point out the importance of the research and investment level in the future growing.

Spotlight census of the red fox (Vulpes vulpes and the domestic cat (Felis catus in three sample areas of the Marches region (Central Italy / Censimento notturno di Volpe (Vulpes vulpes e di Gatto domestico (Felis catus in tre aree campione delle Marche

Directory of Open Access Journals (Sweden)

Massimo Pandolfi

1991-07-01

Full Text Available Abstract In order to evaluate the density of the red fox and of the domestic cat, 55 transects were made from 1986 to 1989 using spotlight census method in three sample areas. The mean density of foxes agreed substantially with its biological cycle and the hightes values (2.01 foxes/km² in spring and 4.3 foxes/km² in winter were recorded in the study area with the better natural characteristics. Foxes selected the shrub woodland (macchia all year round, the inhabited area in spring. The domestic cat was widely spread and abundant, and selected especially inhabited areas where the density varied from 4.27 cats/km² (in winter to 12.42 cat/km² (in spring. Riassunto Dal 1986 al 1989, con il metodo dei percorsi notturni con fari, sono stati effettuati complessivamente 55 conteggi in tre aree campione per valutare la densità della Volpe (Vulpes vulpes e del Gatto domestico (Felis catus nonché le loro preferenze ambientali limitatamente ad una zona campione. Per la Volpe le densità medie rilevate sono sostanzialmente in accordo con il ciclo biologico della specie e quelle più elevate (2,O1 volpi/km² in primavera e 4,3 volpi/km² in inverno sono state registrate nella zona campione con maggior presenza di boschi ed aree incolte. La Volpe seleziona le zone con vegetazione "di macchia" in ogni periodo dell'anno, e le aree abitate in primavera. Per il Gatto domestico le densità rilevate evidenziano la presenza di una diffusa ed abbondante popolazione. La specie mostra una spiccata preferenza per le aree abitate dove raggiunge densità di 4,27 individui/km² e 12,42 individui/km² in inverno e primavera rispettivamente.

Mindfulness-Based Stress Reduction

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... R S T U V W X Y Z Mindfulness-Based Stress Reduction (MBSR) Information 6 Things You ... Disease and Dementia (12/20/13) Research Spotlights Mindfulness-Based Stress Reduction, Cognitive-Behavioral Therapy Shown To ...

Your Lung Operation: After Your Operation

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Ostomy Home Skills Program

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What is HD - Huntington's Disease?

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... Spotlight: Dr. Rocio Gomez-Pastor Advocacy Huntington’s Disease Parity Act Affordable Care Act Social Security Administration Research ( ... affected gene is 50%. Inheritance is independent of gender. Genetic Testing & Family Planning People at-risk for ...

Stages of Huntington's Disease (HD)

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... Spotlight: Dr. Rocio Gomez-Pastor Advocacy Huntington’s Disease Parity Act Affordable Care Act Social Security Administration Research ( ... affected gene is 50%. Inheritance is independent of gender. Genetic Testing & Family Planning People at-risk for ...

Safe Use of Complementary Health Products and Practices

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... to Rip-offs: Don't Fall for Health Fraud Scams ( FDA ) Research Spotlights Latest Findings From CREST- ... links Twitter Read our disclaimer about external links Facebook Read our disclaimer about external links YouTube Read ...

Your Radiologist Explains Nuclear Medicine

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... Professions Site Index A-Z Spotlight June is Men's Health Month Recently posted: How to Obtain and Share Your Medical Images Movement Disorders Video: The Basketball Game: An MRI Story Radiology and You Sponsored by ...

Chest X-Ray

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... Professions Site Index A-Z Spotlight June is Men's Health Month Recently posted: How to Obtain and Share Your Medical Images Movement Disorders Video: The Basketball Game: An MRI Story Radiology and You Sponsored by ...

Prenatal diagnosis of fetal hemivertebra at 20 weeks’ gestation with literature review

Directory of Open Access Journals (Sweden)

Michail Varras

2010-07-01

Full Text Available Michail Varras1, Christodoulos Akrivis21Obstetrics and Gynecology Department, “Elena Venizelou” General Maternity Hospital, Athens; 2Obstetrics and Gynecology Department, “G Chatzikosta” General State Hospital, Ioannina, GreeceAbstract: Hemivertebra is a rare congenital spinal malformation, where only one side of the vertebral body develops, resulting in deformation of the spine, such as scoliosis, lordosis, or kyphosis. We present the ultrasonographic features of a fetus with hemivertebra at 20 weeks’ gestation confirmed by post mortem radiography and pathological examination. The prenatal literature on this disorder is also reviewed. Useful background information is provided for both clinicians and other health professionals who are not familiar with this condition.Keywords: hemivertebra, congenital scoliosis, prenatal diagnosis, ultrasonography

Diverse roles of ERECTA family genes in plant development.

Science.gov (United States)

Shpak, Elena D

2013-12-01

Multiple receptor-like kinases (RLKs) enable intercellular communication that coordinates growth and development of plant tissues. ERECTA family receptors (ERfs) are an ancient family of leucine-rich repeat RLKs that in Arabidopsis consists of three genes: ERECTA, ERL1, and ERL2. ERfs sense secreted cysteine-rich peptides from the EPF/EPFL family and transmit the signal through a MAP kinase cascade. This review discusses the functions of ERfs in stomata development, in regulation of longitudinal growth of aboveground organs, during reproductive development, and in the shoot apical meristem. In addition the role of ERECTA in plant responses to biotic and abiotic factors is examined. Elena D. Shpak (Corresponding author). © 2013 Institute of Botany, Chinese Academy of Sciences.

Fronteras del poder y umbrales corporales. Sobre el poder performativo de lo popular en la literatura y la cultura de masas de México (Rulfo, Monsiváis, Poniatowska

Directory of Open Access Journals (Sweden)

Vittoria Borsò

2014-06-01

Full Text Available A partir de las reflexiones del último Foucault sobre las fronteras del poder, la profesora Borsò analiza los límites del poder y las relaciones del poder con los umbrales corporales. Su marco conceptual se materializa en los ejemplos concretos de Pedro Páramo de Rulfo, Aires de familia de Carlos Monsiváis y Luz y luna, las lunitas de Elena Poniatowska.

Identification of Autoantibodies to Breast Cancer Antigens in Breast Cancer Patients

Science.gov (United States)

2010-10-01

percentages of individuals positive for serum antibody to 7 tumor antigens. Gray columns show the response in patients; white columns show the response in...Laboratory David Krag Girja Shukla Stephanie Pero Elena Peletskaya Ed Manna Anurag Shukla Yu-Jing Sun Chelsea Shelley Bissonette Eileen Caffry...tumor antigens. Gray columns show the response in patients; white columns show the response in control normal donors. The number of patients or

Once Upon a Time There Was an Indian

Directory of Open Access Journals (Sweden)

Arij Ouweneel

2015-04-01

Full Text Available Alas de maguey. La lucha de Eufrosina Cruz Mendoza, by Marta Gómez-Rodulfo, with a preface by Elena Poniatowska, 2012.Embers of the Past. Essays in Times of Decolonization, by Javier Sanjinés C., with a foreword by Walter D. Mignolo; translated by David Frye, 2013.The Village Is Like a Wheel: Rethinking Cargos, Family and Ethnicity in Highland Mexico, by Roger Magazine, 2012.

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African Journals Online (AJOL)

Autoecologı´a de los castan ˜ares de Castilla (Espan˜a) (au- toecology of Chestnut Tree Forest in Castilla,. Spain). Investigacio´nAgraria: Sistemas de. RecursosForestales 11 (2): 373–393. Sa´nchez, P. O., Rubio, A., Blanco, A., Elena,. R and Go´mez, V., (2003). Autoecologı ´a parame´trica de los hayedos de CastillayLeo´n.

Estructura del sueño y funciones ejecutivas en niños con depresión /

OpenAIRE

Moo Estrella, Jesús Antonio

2012-01-01

 tesis que para obtener el grado de Doctor en Psicología presenta Jesús Antonio Moo Estrella ; jurado de examen de grado directora de tesis: Dra. Matilde Valencia Flores, comité: Dra. Feggy Ostrosky Shejet, Dra. Rosa Elena Ulloa Flores, Dra. Isabel Reyes Lagunes, Dr. Ariel Vite Sierrax, 83 páginasDoctorado en Psicología UNAM, Facultad de Psicología, 2012

An unusually rich scuttle fly fauna (Diptera, Phoridae) from north of the Arctic Circle in the Kola Peninsula, N. W. Russia.

Science.gov (United States)

Disney, R H L

2013-01-01

64 species of Phoridae, in 6 genera, are reported from the Kola Peninsula, north of the Arctic Circle. The new species Megaselia elenae and Megaselia kozlovi are described. 33 species of Megaselia, only known from females, are given code numbers. Keys to the species of all the females of Megaselia and Phora are provided; and also a key to the males European Megaselia species with a notopleural cleft.

Attitudes of Major Soviet Nationalities. Volume V. Other Nationalities. The Jews, The Tatars, Moldavia, Comparative Tables.

Science.gov (United States)

1973-06-01

Lisenstein in films, Paya Plisetskaya in Soviet ballet, Arkady Raikin in popular comedy , and Elena Bystritskaya in theater (she is the Russian woman hero...Tatar poets were also greatly attracted by legends and thenes of romantic love. Early Tatar literature mirrored historical ar.x qccial events...dramas, and comedies . In the later 19th century Tatar literature became important in the str ale for cultural and social reforms and for the

Prospects for testing Lorentz and CPT symmetry with antiprotons.

Science.gov (United States)

Vargas, Arnaldo J

2018-03-28

A brief overview of the prospects of testing Lorentz and CPT symmetry with antimatter experiments is presented. The models discussed are applicable to atomic spectroscopy experiments, Penning-trap experiments and gravitational tests. Comments about the sensitivity of the most recent antimatter experiments to the models reviewed here are included.This article is part of the Theo Murphy meeting issue 'Antiproton physics in the ELENA era'. © 2018 The Author(s).

What Treatment Options Are Available for Male Infertility?

Science.gov (United States)

... Research Information Find a Study Resources and Publications Klinefelter Syndrome (KS) Condition Information NICHD Research Information Find a ... infertility? Related A-Z Topics Infertility and Fertility Klinefelter Syndrome (KS) Sexually Transmitted Diseases (STDs) NICHD News Spotlights ...

Your Radiologist Explains CT Colonography

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Full Text Available Toggle navigation Test/Treatment Patient Type Screening/Wellness Disease/Condition Safety En Español More Info Images/Videos About Us News Physician Resources Professions Site Index A-Z Spotlight Recently posted: How ...

Chest X-Ray

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Full Text Available Toggle navigation Test/Treatment Patient Type Screening/Wellness Disease/Condition Safety En Español More Info Images/Videos About Us News Physician Resources Professions Site Index A-Z Spotlight Recently posted: How ...

Your Radiologist Explains Magnetic Resonance Angiography (MRA)

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Full Text Available Toggle navigation Test/Treatment Patient Type Screening/Wellness Disease/Condition Safety En Español More Info Images/Videos About Us News Physician Resources Professions Site Index A-Z Spotlight Recently posted: How ...

Your Radiologist Explains Nuclear Medicine

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Full Text Available Toggle navigation Test/Treatment Patient Type Screening/Wellness Disease/Condition Safety En Español More Info Images/Videos About Us News Physician Resources Professions Site Index A-Z Spotlight Recently posted: How ...

American Society of Transplantation

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... Regenerative Medicine Women's Health Patient Information Live Donor Toolkit Patient Education Packets Become an Organ Donor Other Patient Resources About AST Membership FAQs Member Directory Member Spotlight Career Center Volunteer Opportunities Member-Get-A-Member Who ...

Genetic Underpinnings of Alopecia Areata

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Full Text Available ... Clues to the Causes of Lupus Spotlight on Research | April 3, 2018 NIAMS Update — March 29, 2018 NIAMS Update | March 29, 2018 Communicating Science to the Public: Context and Curiosity Letter from ...

The ATLAS cavern in the spotlight

CERN Multimedia

On Wednesday, 4th June, the President of the Swiss Confederation, Pascal Couchepin, inaugurated the world's largest experimental cavern, which is to house the ATLAS detector in 2007, and announced Switzerland's gift to CERN of the "Palais de l'Equilibre".

Madagascar's open landscapes under the spotlight

African Journals Online (AJOL)

species and more than 80% of the bird and amphibian species found in Madagascar existing only in forest habitats (Goodman ... Madagascar is rich in fresh-water wetlands .... rural population can help to provide best practices that preserve.

COMPOSITION OF THE JOINT ADVISORY APPEALS BOARD - 2003 Exercise

CERN Multimedia

2003-01-01

Appointed by the Director-GeneralAppointed by the Staff Association MembersChristian Fabjan/EPIrene Seis/IT 1st deputies Lars Leistam/ESTJean-Claude Carlier/TIS 2nd deputies Luc Durieu/ABMorna Robillard/HR Dr Fabjan and Mrs Seis have drawn up the following list of staff members from among whom the Chairperson of the Board may be chosen when required : Appointed by the Director-GeneralAppointed by the Staff AssociationPhilippe Charpentier/EPCorrado Pettenati/ETT Christophe Delamare/EST Ignacio Reguero/IT Eugenia Hatziangeli/AB Alasdair smith/EP Tadeusz Kurtyka/EST Pierre Strubin/AT Mats Møller/AS Elena Wildner/AT Mediators [see Administrative Circular N° 6 (Rev. 1) entitled "Review procedure"] will also be selected from this list of ten staff members. Human Resources DivisionTel. 74128

Ecdysonelactones, Ecdysteroids from the Tropical Eastern Pacific Zoantharian Antipathozoanthus hickmani

Directory of Open Access Journals (Sweden)

Paul O. Guillen

2018-02-01

Full Text Available Despite a large occurrence, especially over the Pacific Ocean, the chemical diversity of marine invertebrates belonging to the order Zoantharia is largely underexplored. For the two species of the genus Antipathozoanthus no chemical study has been reported so far. The first chemical investigation of Antipathozoanthus hickmani collected at the Marine Protected Area “El Pelado”, Santa Elena, Ecuador, led to the isolation of four new ecdysteroid derivatives named ecdysonelactones. The structures of ecdysonelactones A–D (1–4 were determined based on their spectroscopy data, including 1D and 2D NMR and HRMS. The four compounds of this family of ecdysteroids feature an unprecedented γ-lactone fused at the C-2/C-3 position of ring A. These derivatives exhibited neither antimicrobial nor cytotoxic activities.

Comparison of CYP2C9, CYP2C19, CYP2D6, ABCB1, and SLCO1B1 gene-polymorphism frequency in Russian and Nanai populations

Directory of Open Access Journals (Sweden)

Sychev DA

2017-03-01

Full Text Available Dmitrij Alekseevitch Sychev,1 Grigorij Nikolaevich Shuev,1 Salavat Shejhovich Suleymanov,2 Kristina Anatol’evna Ryzhikova,3 Karin Badavievich Mirzaev,3 Elena Anatol’evna Grishina,3 Natalia Evgenievna Snalina,3 Zhannet Alimovna Sozaeva,3 Anton Mikhailovich Grabuzdov,4 Irina Andreevna Matsneva4 1Department of Internal Medicine and Clinical Pharmacology, Russian Medical Academy of Continuing Professional Education, Ministry of Healthcare, Moscow, 2Saiko Russian–Japanese Medical Center, Khabarovsk, 3Research Centre, Russian Medical Academy of Continuous Professional Education, Ministry of Healthcare, 4Department of General Medicine, Sechenov First Moscow State Medical University, Moscow, Russian Federation Background: The efficiency and safety of drug therapy depends on the peculiarities of functioning of the P450 cytochrome group and transporting proteins. There are significant differences for single-nucleotide polymorphism (SNP frequency. Materials and methods: We studied the peculiarities of P450 cytochrome polymorphisms, SLCO1B1 transporting protein, and P-glycoprotein carriage in healthy volunteers in the Nanai ethnic group living in Russia, and compared them to the carriage of SNPs in the Russian population according to literature data. Results: After performing the real-time polymerase chain reactions on the samples from 70 healthy volunteers from the Nanai group, for the CYP2C9*2C430T polymorphism we determined 70 CC-genotype carriers. As for the CYP2C9*3A1075C polymorphism, we found 62 AA-genotype carriers and eight AC-genotype carriers. For the CYP2C19*2G681A polymorphism, we determined 39 GG-genotype carriers and 28 GA-genotype carriers, for the CYP2C19*3G636A polymorphism 58 GG-genotype carriers and 12 GA-genotype carriers, and for the CYP2C19*17C806T polymorphism 67 CC-genotype carriers and three CT-genotype carriers. For the CYP2D6*4G1846A polymorphism, the GG genotype had 68 carriers, and the GA genotype two carriers. For the

Your Radiologist Explains Magnetic Resonance Angiography (MRA)

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Full Text Available ... uncomfortable to remain still for long periods of time while others may experience claustrophobia. If this is ... Radiology Info dot org. Thank you for your time and for your attention! Spotlight May is American ...

Your Radiologist Explains Nuclear Medicine

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Full Text Available ... into the bloodstream, inhaled or swallowed. The radiotracer travels through the area being examined and gives off ... Radiology Info dot org. Thank you for your time! Spotlight May is American Stroke Month Recently posted: ...

Your Radiologist Explains Nuclear Medicine

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Full Text Available ... Nuclear Medicine Transcript Welcome to Radiology Info dot org Hello! I’m Dr. Ramji Rajendran, a radiation ... more about nuclear medicine, visit Radiology Info dot org. Thank you for your time! Spotlight Recently posted: ...

Chest X-Ray

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Full Text Available ... X-ray Transcript Welcome to Radiology Info dot org! Hello, I’m Dr. Geoffrey Rubin, a radiologist ... about chest x-rays, visit Radiology Info dot org. Thank you for your time! Spotlight Recently posted: ...

Genetic Underpinnings of Alopecia Areata

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Full Text Available ... Research | April 10, 2018 New Clues to the Causes of Lupus Spotlight on Research | April 3, 2018 ... Skin Diseases is to support research into the causes, treatment, and prevention of arthritis and musculoskeletal and ...

Genetic Underpinnings of Alopecia Areata

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Understanding Cancer Prognosis

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Full Text Available ... Extramural Research Bioinformatics and Cancer NCI-Designated Cancer Centers Frederick National Laboratory for Cancer Research Partners & Collaborators ... Extramural Research Bioinformatics and Cancer NCI-Designated Cancer Centers Frederick National Lab Partners & Collaborators Spotlight on Scientists ...

Genetic Underpinnings of Alopecia Areata

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Full Text Available ... Briefs Shorttakes Spotlight on Research About NIAMS Asian Language Publications Portal en espanol Community Outreach Initiative Breadcrumb Home News Room Welcome to the redesigned NIAMS website! Find out what it has to offer you. ...

Your Radiologist Explains Magnetic Resonance Angiography (MRA)

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Full Text Available ... uncomfortable to remain still for long periods of time while others may experience claustrophobia. If this is ... Radiology Info dot org. Thank you for your time and for your attention! Spotlight June is Men's ...

Chest X-Ray

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Full Text Available ... Site Index A-Z Spotlight Recently posted: Pancreatic Cancer The Limitations of Online Dose Calculators Video: The ... of lung conditions such as pneumonia, emphysema and cancer. A chest x-ray requires no special preparation. ...

Your Radiologist Explains Nuclear Medicine

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Full Text Available ... Site Index A-Z Spotlight Recently posted: Pancreatic Cancer The Limitations of Online Dose Calculators Video: The ... Dr. Ramji Rajendran, a radiation oncologist at the Cancer Institute at Alexian Brothers Medical Center in Elk ...

Your Radiologist Explains Nuclear Medicine

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Full Text Available ... into the bloodstream, inhaled or swallowed. The radiotracer travels through the area being examined and gives off ... Radiology Info dot org. Thank you for your time! Spotlight Recently posted: Pancreatic Cancer The Limitations of ...

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

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Full Text Available ... SOS Login Clinician Resources Education Materials and Resources (Online Catalog) Contact Us Special Diabetes Program for Indians ... Prevention Program Toolkit, Program Spotlights, and more! Announcing Online Lesson Plan Outlines for Educators New or seasoned ...

SmartWay Featured Partner: Walmart

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This EPA fact sheet spotlights Walmart as a SmartWay partner and their commitment to increase its’ transportation efficiency and safety; thereby reducing fuel and emissions, minimizing its environmental impact. (EPA publication # EPA-420-F-16-042)

Your Radiologist Explains Magnetic Resonance Angiography (MRA)

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Full Text Available ... uncomfortable to remain still for long periods of time while others may experience claustrophobia. If this is ... Radiology Info dot org. Thank you for your time and for your attention! Spotlight Recently posted: How ...

Modulation of early cortical processing during divided attention to non-contiguous locations.

Science.gov (United States)

Frey, Hans-Peter; Schmid, Anita M; Murphy, Jeremy W; Molholm, Sophie; Lalor, Edmund C; Foxe, John J

2014-05-01

We often face the challenge of simultaneously attending to multiple non-contiguous regions of space. There is ongoing debate as to how spatial attention is divided under these situations. Whereas, for several years, the predominant view was that humans could divide the attentional spotlight, several recent studies argue in favor of a unitary spotlight that rhythmically samples relevant locations. Here, this issue was addressed by the use of high-density electrophysiology in concert with the multifocal m-sequence technique to examine visual evoked responses to multiple simultaneous streams of stimulation. Concurrently, we assayed the topographic distribution of alpha-band oscillatory mechanisms, a measure of attentional suppression. Participants performed a difficult detection task that required simultaneous attention to two stimuli in contiguous (undivided) or non-contiguous parts of space. In the undivided condition, the classic pattern of attentional modulation was observed, with increased amplitude of the early visual evoked response and increased alpha amplitude ipsilateral to the attended hemifield. For the divided condition, early visual responses to attended stimuli were also enhanced, and the observed multifocal topographic distribution of alpha suppression was in line with the divided attention hypothesis. These results support the existence of divided attentional spotlights, providing evidence that the corresponding modulation occurs during initial sensory processing time-frames in hierarchically early visual regions, and that suppressive mechanisms of visual attention selectively target distracter locations during divided spatial attention. © 2014 Federation of European Neuroscience Societies and John Wiley & Sons Ltd.

Physics Climate as Experienced by LGBT+ Physicists

Science.gov (United States)

Long, Elena

2012-02-01

In 2009, Elena Long created the LGBT+ Physicists website (http://lgbtphysicists.x10hosting.com) as a warehouse for resources useful for sexual and gender minorities working in physics. This resource has grown to include networking resources, lists of LGBT-friendly universities and localities, recommendations for enacting positive change in physics communities, and out-reach to other STEM-oriented LGBT organizations. This has been possible in large part by the dynamic community of LGBT+ physicists and allies looking to make physics more welcoming towards our community. In 2011, Elena used hir position as Member at Large on the executive committee of the Forum of Graduate Student Affairs (FGSA) to conduct a climate survey that included, among other things, the first serious look at LGBT+ demographics in physics. The survey focused particularly on issues of language heard and harassment experienced by physicists and was broken down into categories based on race, physical and mental ability, gender, and sexuality. Furthermore, it examined the outcomes of experienced harassment and the reasons for when harassment was not reported. Due to the nature of the study, overlapping demographics, especially ``multiple minorities,'' were also explored. This talk will give a brief history of the LGBT+ Physicists resource as well as an overview of the FGSA study.

Comparison of eight degree-days estimation methods in four agroecological regions in Colombia

Directory of Open Access Journals (Sweden)

Daniel Rodríguez Caicedo

2012-01-01

Full Text Available Eight methods were used to estimate degree-days in four Colombian localities. Four methods have been previously proposed in literature: Simple Sine, Double Sine, Simple Triangle, and Double Triangle methods. The other four methods are proposed in this research: Simple Logistic, Double Logistic, Simple Normal, and Double Normal. The estimation of the degree-days through hourly temperature values was used as the reference standard method, and the four localities from where the temperature values were taken were the municipalities of Cajicá (Cundinamarca, Santa Elena (Antioquia, Carepa (Urabá Antioqueño, and Ciudad Bolivar (Zona cafetera Antioqueña. Degree-days obtained by all methods under study were compared through linear regression to those obtained by the reference standard method. There were differences in the correlation of each method to the reference when compared within each region and among regions. The Simple Logistic and Double Logistic methods showed the best performance with acceptable R² values and considerably lower bias than the other methods. The poorest fit was found in Cajicá, where the average R² was 0.571. For the regions of Santa Elena and Carepa, the average R² was 0.756 and 0.733. The best fit was found in Ciudad Bolivar, with an average R² of 0.826.

Work in progress

International Nuclear Information System (INIS)

2006-01-01

Hours after being awarded the Nobel Peace Prize, Dr. ElBaradei sat down for a candid conversation with CNN anchor Jonathan Mann whose probing questions spotlighted the world's most contentious problems. Following are excerpts from this CNN broadcast

Identifying Genes Controlling Ferulate Cross-Linking Formation in Grass Cell Walls

Energy Technology Data Exchange (ETDEWEB)

de O. Buanafina, Marcia Maria [Pennsylvania State Univ., University Park, PA (United States)

2013-10-16

This proposal focuses on cell wall feruloylation and our long term goal is to identify and isolate novel genes controlling feruloylation and to characterize the phenotype of mutants in this pathway, with a spotlight on cell wall properties.

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

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Full Text Available ... Recruiter Newsroom Announcements Congressional Testimony Contact Us Director's Speeches Fact Sheets IHS Blog Press Releases Reports to ... DSMES Into Your Practice [PDF – 275 KB] In the Spotlight Save the Date! 2019 Diabetes in Indian ...

Featured Partner: Saddle Creek Logistics Services

Science.gov (United States)

This EPA fact sheet spotlights Saddle Creek Logistics as a SmartWay partner committed to sustainability in reducing greenhouse gas emissions and air pollution caused by freight transportation, partly by growing its compressed natural gas (CNG) vehicles for

Ideas and Inspirations: Good News about Diabetes Prevention and Management in Indian Country

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Full Text Available ... Community Members Diabetes Educator Tools Diabetes Education Lesson Plan Outlines Integrating Case Management Into Your Practice [PDF – ... Toolkit, Program Spotlights, and more! Announcing Online Lesson Plan Outlines for Educators New or seasoned educators can ...

Genetic Underpinnings of Alopecia Areata

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Full Text Available ... 10, 2018 New Clues to the Causes of Lupus Spotlight on Research | April 3, 2018 NIAMS Update — ... 2018 NIH program to accelerate therapies for arthritis, lupus releases first datasets Press Release | February 22, 2018 ...

Frequency-specific attentional modulation in human primary auditory cortex and midbrain

NARCIS (Netherlands)

Riecke, Lars; Peters, Judith C; Valente, Giancarlo; Poser, Benedikt A; Kemper, Valentin G; Formisano, Elia; Sorger, Bettina

2018-01-01

Paying selective attention to an audio frequency selectively enhances activity within primary auditory cortex (PAC) at the tonotopic site (frequency channel) representing that frequency. Animal PAC neurons achieve this 'frequency-specific attentional spotlight' by adapting their frequency tuning,

Chest X-Ray

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Full Text Available ... Professions Site Index A-Z Spotlight June is Men's Health Month Recently posted: How to Obtain and Share Your Medical Images Movement Disorders Video: The Basketball Game: An MRI Story Radiology and You Sponsored by ...