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1

Marco Polo  

NSDL National Science Digital Library

If you yell out Marco Polo, will your phone appear? It might if you elect to download this attractive, interactive app. Designed by Matt Wiechec, users can simply shout "Marco!" and wait for their phone to reply "Polo!� from wherever it is hiding. It's quite easy to use and it is compatible with Apple devices running iOS 7.0 or later.

Wiechec, Matt

2014-06-05

2

History of San Marco  

NASA Technical Reports Server (NTRS)

A brief history is reported of the first San Marco project, a joint program of the United States and Italy. The Project was a three phase effort to investigate upper air density and associated ionosphere phenomena. The initial phase included the design and development of the spacecraft, the experiments, the launch complex, and a series of suborbital flights, from Wallops Island. The second phase, consisting of designing, fabricating, and testing a spacecraft for the first orbital mission, culminated in an orbital launch also from Wallops Island. The third phase consisted of further refining the experiments and spacecraft instrumentation and of establishing a full-bore scout complex in Kenya. The launch of San Marco B, in April 1967, from this complex into an equatorial orbit, concluded the initial San Marco effort.

Caporale, A. J.

1968-01-01

3

Marco polo localization  

Microsoft Academic Search

We introduce the Marco Polo Localization approach, where we apply sound as a tool for gathering range measurements between robots, and use those to solve a range-only Simulta- neous Localization and Mapping problem. Range is calculated by correlating two recordings of the same sound, recorded on a pair of robots, after which the resulting time delay estimate is converted to

Eric Beowulf Martinson; Frank Dellaert

2003-01-01

4

ISON Comet..... Marco Fulle  

E-print Network

ISON Comet..... Marco Fulle INAF Trieste Comet Lovejoy C/2011W3 on 22 Dec 2011 #12;#12;Comet ISON C/2012S1 at 5.2 AU from the Sun (7 Jan 2013) #12;Comet ISON C/2012S1 at 0.6AU from the Sun (16 Nov 2013) #12;#12;#12;#12;#12;#12;In meteorites Na/K = 15 In Comet Panstarrs C/2011L4 Na/K = 54 solar radiation

Â?umer, Slobodan

5

Un marco institucional para la gestión del medio ambiente y para la sostenibilidad agrícola  

Microsoft Academic Search

En la primera parte de este trabajo se analiza el significado que tiene la agricultura sostenible en la agenda del desarrollo, precisando que la creciente preocupación por las sostenibilidad de la agricultura deriva no sólo de la preocupación más general sobre la preservación de las condiciones ambientales y de cambios en las condiciones del Comercio Internacional que han venido incorporando

Jesús Antonio Bejarano

1997-01-01

6

The Mark 15 Marco Library and Recent Updating of the Marco Code  

SciTech Connect

This report discusses two tasks: (1) introduction of the Mark 15-MARCO library within the context of an overview of the methodology of MARCO and (2) assessment of the accuracy of MARCO calculations of the Mark 15 MOC at beginning of cycle.

Parks, P.B.

2001-08-09

7

Plinio Marcos, dramaturgo da violencia.  

E-print Network

dizer que Dois Perdidos numa Noite Suja valia varios sermoes. Terá, entáo, essa obra, algum substrato religioso? Ou conhecida sua posicao, coin cidente com a de grande número de estudantes aos quais está Plínio Marcos ligado—será que sua obra está... numerosa do que a publicada em Hvro. Procuraremos a seguir rastrear a tónica da violencia, tomada de inicio como urna atitude em relacao á vida, considerados tanto o autor como os seus personagens, fundidos na mesma massa de acusagáo que fez um crítico...

Pontes, Joel

1969-10-01

8

Marco Ramoni: an appreciation of academic achievement  

E-print Network

We review the scholarly career of our colleague, Marco Ramoni, who died unexpectedly in the summer of 2010. His work mainly explored the development and application of Bayesian techniques to model clinical, public health, ...

Kohane, Isaac

9

Is Italy an "Atlantic" Country? Marco Mariano  

E-print Network

Is Italy an "Atlantic" Country? 1 Marco Mariano IS ITALY AN "ATLANTIC" COUNTRY?* [Italians] have of Italy in the AC framework. Both among American policymakers and in public discourse, especially Organization (NATO) on April 4, 1949. #12;Is Italy an "Atlantic" Country? 2 Before and after 1949 American

Qian, Ning

10

Marco Ramoni: an appreciation of academic achievement  

Microsoft Academic Search

We review the scholarly career of our colleague, Marco Ramoni, who died unexpectedly in the summer of 2010. His work mainly explored the development and application of Bayesian techniques to model clinical, public health, and bioinformatics questions. His contributions have led to improvements in our ability to model behavior that evolves in time, to explore systematic relationships among large sets

Isaac S Kohane; Peter Szolovits

2011-01-01

11

Vehicular Mobility Simulation for VANETs Marco Fiore  

E-print Network

Vehicular Mobility Simulation for VANETs Marco Fiore Politecnico di Torino Corso Duca degli Abruzzi from road safety to traffic control, up to mobile entertainment. Vehicular Ad-hoc Networks (VANETs-hoc Networks (MANETs). Because of their peculiar char- acteristics, VANETs require the definition of specific

Fiore, Marco

12

TECNIMAP 2007 El Repositorio Institucional Digital.CSIC Unidad de Coordinacin de Bibliotecas del CSIC / CTI 1  

E-print Network

TECNIMAP 2007 El Repositorio Institucional Digital.CSIC Unidad de Coordinación de Bibliotecas del CSIC / CTI 1 Palabras clave Repositorio institucional, Open Access, Consejo Superior de Investigaciones marcha un repositorio institucional que albergara toda la documentación científica generada por los

13

Nuevas tecnologías, democracia y eficiencia de las instituciones políticas  

Microsoft Academic Search

En este artículo, se estudia el impacto que las tecnologías de la información y la comunicación (TIC) y el nivel de democracia que tienen sobre el desempeño de las instituciones políticas. En primer lugar, se estudia empíricamente el impacto que las TIC tienen sobre la eficacia de la acción de gobierno. A este respecto, se muestra estadísticamente para un conjunto

Joan Oriol Prats

2006-01-01

14

Reform in Spanish Education: The Institucion Libre de Ensenanza.  

ERIC Educational Resources Information Center

This document examines the development and influence of the Free Institute of Education (Institucion Libre de Ensenanza) and of its founder, Don Francisco Giner de los Rios, in late nineteenth century Spain. Founded in 1876 against a background of repression and reimposition of state-controlled education during the Bourbon Restoration the…

Valis, Noel M.

15

Water chemistry of San Marcos area, Guatemala  

Microsoft Academic Search

Two well-equilibrated Na?Cl geothermal liquids are recognizable in the San Marcos area. Both have the same Cl concentration (540 mg\\/kg) and the same isotopic composition (?D of ?66.5‰ and ?18O of ?9‰) under reservoir conditions, but they come from two distinct aquifers with different temperatures, i.e. 240°C below La Cimarrona and 185°C below La Castalia. The numerous thermal Na?Cl to

Luigi Marini; Roberto Cioni; Massimo Guidi

1998-01-01

16

Análisis del futuro marco de referencia internacional  

NASA Astrophysics Data System (ADS)

La técnica de interferometría de muy larga línea de base (VLBI) se aplica hoy a la astrometría para el cálculo de posiciones precisas de radiofuentes extragalácticas. Por tratarse de objetos lejanos, sus movimientos propios aparentes pueden considerarse nulos; esta propiedad hace que los catálogos de radiofuentes extragalácticas VLBI constituyan la mejor materialización de un sistema de referencia celeste inercial definido cinemáticamente. La Unión Astronómica Internacional (IAU) recomendó la adopción de un nuevo sistema de referencia celeste internacional materializado por las coordenadas ecuatoriales de objetos extragalácticos observados con le técnica VLBI. Para superar la precisión astrométrica actual es necesaria una mejora en la modelización de aquellos fenómenos que pueden introducir desviaciones sistemáticas en el marco de referencia celeste. El objetivo de este trabajo es poner de manifiesto las sistematicidades presentes en los distintos marcos de referencia elaborados con el próposito de materializar el nuevo sistema de referencia celeste de la IAU. Para la comparación de los distintos marcos de referencia se propone un modelo de tres rotaciones diferenciales más un término lineal que procura absorber los efectos sistemáticos presentes en las coordenadas. Se analiza igualmente la estabilidad de la solución cuando se utilizan distintos conjuntos de objetos de definición.

Cionco, G. R.; Arias, E. F.

17

MarcoPolo: Internet Content for the Classroom  

NSDL National Science Digital Library

MarcoPolo: Internet Content for the Classroom is a nonprofit consortium of education organizations and the MCI Foundation "dedicated to providing the highest quality Internet content and professional development to teachers and students throughout the United States." The website began as a collection of standards-based, discipline-specific websites for K-12 teachers and now offers lesson plans, student interactive content, downloadable worksheets, links to panel-reviewed websites and additional resources. The website also provides information on the "scalable professional development program" and the "network of states partners dedicated to rolling out MarcoPolo to all teachers and aligning the content to state education standards." Visitors to the website can search the educational resources created by or reviewed by the MarcoPolo Partners, or browse the most recent and featured postings. The MarcoPolo Calendar provides information on historic events and associates them with related MarcoPolo lessons, and a monthly newsletter, MarcoGrams, highlights "common themes from space exploration to family culture" and includes "motivating warm-ups for classroom discussion" and links to other resources. Another section links to MarcoPolo websites across the nation that provide teachers with MarcoPolo content aligned to their state standards. Some resources require free registration, such as information on how to use the MarcoPolo program, free web-based training, and technology tips. The program is so comprehensive, there is even research on the impact of the MarcoPolo program so far.

18

La plataforma digital Repositorio Institucional de Asturias (RIA)  

Microsoft Academic Search

S'exposa l'experiència de la creació de la plataforma digital Repositorio Institucional de Asturias (RIA). Aquesta plataforma s'emmarca en el moviment d'accés obert, i constitueix la primera iniciativa que s'ha dut a terme a Astúries en aquest àmbit. Es descriu el projecte des que va començar fins que es va posar en marxa, fent una referència especial a la metodologia aplicada,

Armando Alonso Peri; Alejandra Galán Palacio; Purificación Penín González; Raquel Lavandera Fernández; Juana Roldán Rodríguez

2008-01-01

19

Modeling Business Entity State Centric Choreographies Christian Huemer, Marco Zapletal  

E-print Network

Modeling Business Entity State Centric Choreographies Christian Huemer, Marco Zapletal Institute of Software Technology Vienna University of Technology Favoritenstr. 9-11/188, 1040 Vienna, Austria huemer

20

Marco Ramoni: an appreciation of academic achievement  

PubMed Central

We review the scholarly career of our colleague, Marco Ramoni, who died unexpectedly in the summer of 2010. His work mainly explored the development and application of Bayesian techniques to model clinical, public health, and bioinformatics questions. His contributions have led to improvements in our ability to model behavior that evolves in time, to explore systematic relationships among large sets of covariates, and to tease out the meaning of data on the role of genetic variation in the genesis of important diseases. PMID:21474623

Kohane, Isaac S

2011-01-01

21

75 FR 41983 - Establishment of Class D Airspace; San Marcos, TX  

Federal Register 2010, 2011, 2012, 2013, 2014

...10-ASW-8] Establishment of Class D Airspace; San Marcos, TX AGENCY: Federal Aviation Administration...SUMMARY: This action establishes Class D airspace for San Marcos Municipal Airport, San Marcos, TX. Establishment of an air traffic...

2010-07-20

22

Juan Carlos Algaba Marcos CC --3.0  

E-print Network

( https://sites.google.com/a/asiaa.sinica.edu.tw/iaaq-on-web/) CC -- 3.0 CC https#12;#12; #12; Juan Carlos Algaba Marcos CC -- 3.0 CC https VLBI 20 #12;VLBI VLBI Alfred Wegener 1912 VLBI Juan Carlos Algaba Marcos CC -- 3.0

Wang, Ming-Jye

23

History of the Italian San Marco equatorial mobile range  

NASA Technical Reports Server (NTRS)

Events leading to the development of the San Marco Equatorial Range are presented. Included are background information leading to the cooperative space program between the United States and Italy, conceptual planning, training activities, equipment design and fabrication, and range utilization. The technical support provided the San Marco Program by Scout Project Office, and other NASA installations is described.

Nesbitt, H. N.

1971-01-01

24

Discovering Marco Polo: A Resource Guide for Teachers.  

ERIC Educational Resources Information Center

This guide is designed for teachers who wish to teach about Marco Polo and his travels to China during the 13th century. The guide was originally developed for use with a television series about Marco Polo; it can successfully be used independent of the series, however. A prologue gives the reader a basic introduction to what is known of the life…

Stanford Univ., CA. Stanford Program on International and Cross Cultural Education.

25

Marco Polo: Near Earth Object sample return mission  

Microsoft Academic Search

Marco Polo is a joint European-Japanese mission of sample return from a Near Earth Object. The Marco Polo proposal was submitted to ESA on July 2007 in the framework of the Cosmic Vision 2015-2025 context, and on October 2007 passed the first evaluation process. The primary objectives of this mission is to visit a primitive NEO, belonging to a class

E. Dotto; M. A. Barucci; M. Yoshikawa; D. Koschny; H. Boehnhardt; J. R. Brucato; M. Coradini; I. A. Franchi; S. F. Green; J. L. Josset; J. Kawaguchi; P. Michel; K. Muinonen; J. Oberst; H. Yano; R. P. Binzel

2008-01-01

26

76 FR 72369 - Safety Zone; Marco Island Marriott Charity Fireworks Display, Gulf of Mexico, Marco Island, FL  

Federal Register 2010, 2011, 2012, 2013, 2014

...Marriott Beach Resort in Marco Island...Mail: Docket Management Facility (M-30...Manager, Docket Operations, telephone...at the Docket Management Facility. We...Marriott Beach Resort in Marco Island...design, or operation; test methods...and related management systems...

2011-11-23

27

CRECIMIENTO, COMERCIO INTERNACIONAL E INSTITUCIONES: Reflexiones a Raíz de las Negociaciones TLC-ALCA  

Microsoft Academic Search

Las discusiones TLC-ALCA hacen pertinente revisar los problemas de crecimiento, apertura y consolidación institucional en Colombia. Dichas negociaciones trascienden los temas arancelarios e incluyen derechos de propiedad y organización institucional. El crecimiento del ingreso real per-capita de América Latina presenta un rezago abismal respecto al del Sudeste Asiático (1,5% vs. 4,8% anual durante 1965-2004), agravándose durante el periodo post-crisis 1997-2004.

Sergio Clavijo

2004-01-01

28

Marco (Medical Record Communications) - System Concept, Design and Evaluation  

PubMed Central

MARCO, an interfacility communication system, has been designed to promote safe relevant health care delivery to the inner city pediatric patient receiving care in a network consisting of Boston City Hospital and its affiliated Neighborhood Health Centers. This application of computer technology to communication of medical information compiled on an individual patient in multiple locations has implications for private group practice as well as other urban networks similar to our own. This paper provides the MARCO system concept, the system design and evaluation of its success after two years of operation.

Moffatt, P. H.; Heisler, B. D.; Mela, W. D.; Alpert, J. J.; Goldstein, H.M.

1978-01-01

29

Marco Paul's Travels on the Erie Canal: An Educational Voyage. Learning Page Lesson Plan.  

ERIC Educational Resources Information Center

In Jacob Abbott's book, "Marco Paul's Travels on the Erie Canal," Marco's cousin Forester explains to Marco that there are two modes of acquiring knowledge--through books and through observation. Students obtain more complete and meaningful understanding of a topic when provided with experiences that use both primary and secondary sources. This…

Williammee, Janet; King, Rhonda

30

Multi-scale Random Field Models Marco A. R. Ferreira  

E-print Network

Multi-scale Random Field Models Marco A. R. Ferreira Universidade Federal do Rio de Janeiro, Brazil David Higdon Los Alamos National Laboratories, USA Herbert K. H. Lee University of California at Santa Cruz, USA Mike West Duke University, USA Summary. We introduce a class of multi-scale models for random

West, Mike

31

Meshless cubature by Green's formula Alvise Sommariva and Marco Vianello  

E-print Network

Meshless cubature by Green's formula Alvise Sommariva and Marco Vianello Department of Pure the flexibility of Thin-Plate Splines interpolation with Green's integral formula, we obtain a meshless cubature on "difficult" geometries, in a meshless fashion. The general basic idea is simple. Given an interpolation

Blennerhassett, Peter

32

MARCO POLO: A Near Earth Object Sample Return Mission  

Microsoft Academic Search

MARCO POLO is a joint European-Japanese sample return mission to a near-Earth object. In late 2007 this mission was selected by ESA, in the framework of COSMIC VISION 2015-2025, for an assessment scheduled to last until mid 2009.

M. A. Barucci; M. Yoshikawa; P. Michel; J. Kawaguchi; H. Yano; J. R. Brucato; I. A. Franchi; E. Dotto; M. Fulchignoni; S. Ulamec; H. Boehnhardt; M. Coradini; S. F. Green; J.-L. Josset; D. Koschny; M. Muinonen; J. Oberst; Marco Polo Scienc

2008-01-01

33

Author: Marcos Martinez Diaz Ingeniero de Telecomunicacion, UAM  

E-print Network

Author: Marcos Mart´inez D´iaz Ingeniero de Telecomunicaci´on, UAM UNIVERSIDAD AUT´ONOMA DE MADRID ´ASTER­ A thesis submitted for the degree of M´aster en Ingenier´ia Inform´atica y de Telecomunicaci´on Telecomunicaci´on (UAM) Director: Juli´an Fi´errez Aguilar Doctor Ingeniero de Telecomunicaci´on (UPM

Autonoma de Madrid, Universidad

34

Model-Driven Development of Software Front Ends Marco Brambilla  

E-print Network

.g. Application Framework) increases reuse #12;Domain-Specific Languages (DSLs): languages that are designed Manual development No MDE technology The UI Design Problem #12;No model driven engineering PlatformModel-Driven Development of Software Front Ends Marco Brambilla Politecnico di Milano and Web

Robbiano, Lorenzo

35

Health Care Provider Value Chain Lukasz Kawczynski, Marco Taisch  

E-print Network

Health Care Provider Value Chain Lukasz Kawczynski, Marco Taisch Department of Management health care system. This paper aims to propose a value definition and a value chain model within a complex way of looking at the value within the health care sector. The proposal of the value chain model

Boyer, Edmond

36

MARCO POLO: A Near Earth Object Sample Return Mission  

NASA Astrophysics Data System (ADS)

MARCO POLO is a joint European-Japanese sample return mission to a near-Earth object. In late 2007 this mission was selected by ESA, in the framework of COSMIC VISION 2015-2025, for an assessment scheduled to last until mid 2009.

Barucci, M. A.; Yoshikawa, M.; Michel, P.; Kawaguchi, J.; Yano, H.; Brucato, J. R.; Franchi, I. A.; Dotto, E.; Fulchignoni, M.; Ulamec, S.; Boehnhardt, H.; Coradini, M.; Green, S. F.; Josset, J.-L.; Koschny, D.; Muinonen, M.; Oberst, J.; Marco Polo Scienc

2008-03-01

37

Automatic 3D modeling of palatal plaster casts Marco Andreetto  

E-print Network

duplicated by 3D printers. A second application where 3D models of palatal casts could also be usefulAutomatic 3D modeling of palatal plaster casts Marco Andreetto Dept. of Information Engineer corte@dei.unipd.it Abstract This work introduces a procedure for automatic 3D model- ing and discusses

Abu-Mostafa, Yaser S.

38

Planning Drinking Water for Airplanes Marco Bijvank, Menno Dobber,  

E-print Network

Planning Drinking Water for Airplanes Marco Bijvank, Menno Dobber, Maarten Soomer, Vrije estimation, cubic spline, maximum likelihood 1 Introduction During flights people use drinking water of water on board of all flights to fulfill customer's demand. On the other hand, the surplus of water

Hofstad, Remco van der

39

MarcoPolo-R near earth asteroid sample return mission  

NASA Astrophysics Data System (ADS)

MarcoPolo-R is a sample return mission to a primitive Near-Earth Asteroid (NEA) proposed in collaboration with NASA. It will rendezvous with a primitive NEA, scientifically characterize it at multiple scales, and return a unique sample to Earth unaltered by the atmospheric entry process or terrestrial weathering. MarcoPolo-R will return bulk samples (up to 2 kg) from an organic-rich binary asteroid to Earth for laboratory analyses, allowing us to: explore the origin of planetary materials and initial stages of habitable planet formation; identify and characterize the organics and volatiles in a primitive asteroid; understand the unique geomorphology, dynamics and evolution of a binary NEA. This project is based on the previous Marco Polo mission study, which was selected for the Assessment Phase of the first round of Cosmic Vision. Its scientific rationale was highly ranked by ESA committees and it was not selected only because the estimated cost was higher than the allotted amount for an M class mission. The cost of MarcoPolo-R will be reduced to within the ESA medium mission budget by collaboration with APL (John Hopkins University) and JPL in the NASA program for coordination with ESA's Cosmic Vision Call. The baseline target is a binary asteroid (175706) 1996 FG3, which offers a very efficient operational and technical mission profile. A binary target also provides enhanced science return. The choice of this target will allow new investigations to be performed more easily than at a single object, and also enables investigations of the fascinating geology and geophysics of asteroids that are impossible at a single object. Several launch windows have been identified in the time-span 2020-2024. A number of other possible primitive single targets of high scientific interest have been identified covering a wide range of possible launch dates. The baseline mission scenario of MarcoPolo-R to 1996 FG3 is as follows: a single primary spacecraft provided by ESA, carrying the Earth Re-entry Capsule, sample acquisition and transfer system provided by NASA, will be launched by a Soyuz-Fregat rocket from Kourou into GTO and using two space segment stages. Two similar missions with two launch windows, in 2021 and 2022 and for both sample return in 2029 (with mission duration of 7 and 8 years), have been defined. Earlier or later launches, in 2020 or 2024, also offer good opportunities. All manoeuvres are carried out by a chemical propulsion system. MarcoPolo-R takes advantage of three industrial studies completed as part of the previous Marco Polo mission (see ESA/SRE (2009)3, Marco Polo Yellow Book) and of the expertise of the consortium led by Dr. A.F. Cheng (PI of the NASA NEAR Shoemaker mission) of the JHU-APL, including JPL, NASA ARC, NASA LaRC, and MIT.

Barucci, Maria Antonietta; Cheng, A. F.; Michel, P.; Benner, L. A. M.; Binzel, R. P.; Bland, P. A.; Böhnhardt, H.; Brucato, J. R.; Campo Bagatin, A.; Cerroni, P.; Dotto, E.; Fitzsimmons, A.; Franchi, I. A.; Green, S. F.; Lara, L.-M.; Licandro, J.; Marty, B.; Muinonen, K.; Nathues, A.; Oberst, J.; Rivkin, A. S.; Robert, F.; Saladino, R.; Trigo-Rodriguez, J. M.; Ulamec, S.; Zolensky, M.

2012-04-01

40

MARCO POLO: near earth object sample return mission  

Microsoft Academic Search

MARCO POLO is a joint European–Japanese sample return mission to a Near-Earth Object. This Euro-Asian mission will go to a\\u000a primitive Near-Earth Object (NEO), which we anticipate will contain primitive materials without any known meteorite analogue,\\u000a scientifically characterize it at multiple scales, and bring samples back to Earth for detailed scientific investigation.\\u000a Small bodies, as primitive leftover building blocks of

M. A. Barucci; M. Yoshikawa; P. Michel; J. Kawagushi; H. Yano; J. R. Brucato; I. A. Franchi; E. Dotto; M. Fulchignoni; S. Ulamec

2009-01-01

41

Marco Polo: Near-Earth Object Sample Return Mission  

NASA Astrophysics Data System (ADS)

MARCO POLO is a joint European-Japanese sample return mission to a Near-Earth Object (NEO), selected by ESA in the framework of COSMIC VISION 2015-2025 for an assessment study scheduled to last until October 2009. This Euro-Asian mission will go to a primitive Near-Earth Object (NEO), such as C or D-type, scientifically characterize it at multiple scales, and bring samples back to Earth for detailed scientific investigation. NEOs are part of the small body population in the Solar System, which are leftover building blocks of the Solar System formation process. They offer important clues to the chemical mixture from which planets formed about 4.6 billion years ago. The scientific objectives of Marco Polo will therefore contribute to a better understanding of the origin and evolution of the Solar System, the Earth, and the potential contribution of primitive material to the formation of Life. Marco Polo is based on a launch with a Soyuz Fregat and consists of a Mother Spacecraft (MSC), possibly carrying a lander. The MSC would approach the target asteroid and spend a few months for global characterization of the target to select a sampling site. Then, the MSC would then descend to retrieve several samples which will be transferred to a Sample Return Capsule (SRC). The MSC would return to Earth and release the SRC into the atmosphere for ground recovery. The sample of the NEO will then be available for detailed investigation in ground-based laboratories. In parallel to JAXA considering how to perform the mission, ESA has performed a Marco Polo study in their Concurrent Design Facility (CDF). Two parallel industrial studies will start in September 2008 to be conducted in Europe for one year. The scientific objectives addressed by the mission and the current status of the mission study (ESA-JAXA) will be presented and discussed.

Antonieta Barucci, Maria; Yoshikawa, M.; Koschny, D.; Boehnhardt, H.; Brucato, J. R.; Coradini, M.; Dotto, E.; Franchi, I. A.; Green, S. F.; Josset, J. L.; Kawagushi, J.; Michel, P.; Muinonen, K.; Oberst, J.; Yano, H.; Binzel, R. P.; Marco Polo Science Team

2008-09-01

42

MARTIN AUCOIN METALLOGENIE DE LA ZONE MARCO, GITE, ,  

E-print Network

pyrite, de l'arsénopyrite, de la pyrrhotite et de la chalcopyrite. La minéralisation est pré tectonique de terranes accrétées, la minéralisation pré-metamorphique en magnétite, ilménite, pyrite et are metamorphosed to the amphibolite grade and highJy deformed. The Marco zone comprises disseminated gold, pyrite

43

Marco Polo: Near-Earth Object Sample Return Mission  

Microsoft Academic Search

MARCO POLO is a joint European-Japanese sample return mission to a Near-Earth Object (NEO), selected by ESA in the framework of COSMIC VISION 2015-2025 for an assessment study scheduled to last until October 2009. This Euro-Asian mission will go to a primitive Near-Earth Object (NEO), such as C or D-type, scientifically characterize it at multiple scales, and bring samples back

Maria Antonieta Barucci; M. Yoshikawa; D. Koschny; H. Boehnhardt; J. R. Brucato; M. Coradini; E. Dotto; I. A. Franchi; S. F. Green; J. L. Josset; J. Kawagushi; P. Michel; K. Muinonen; J. Oberst; H. Yano; R. P. Binzel

2008-01-01

44

Uranium minerals from the San Marcos District, Chihuahua, Mexico  

NASA Astrophysics Data System (ADS)

The mineralogy of the two uranium deposits (Victorino and San Marcos I) of Sierra San Marcos, located 30 km northwest of Chihuahua City, Mexico, was studied by optical microscopy, powder X-ray diffraction with Rietveld analysis, scanning electron microscopy with energy dispersive X-ray analysis, inductively coupled plasma spectrometry, and gamma spectrometry. At the San Marcos I deposit, uranophane Ca(UO2)2Si2O7·6(H2O) (the dominant mineral at both deposits) and metatyuyamunite Ca(UO2)(V2O8)·3(H2O) were observed. Uranophane, uraninite (UO2+x), masuyite Pb(UO2)3O3(OH)·3(H2O), and becquerelite Ca(UO2)6O4(OH)6 ·(8H2O) are present at the Victorino deposit. Field observations, coupled with analytical data, suggest the following sequence of mineralization: (1) deposition of uraninite, (2) alteration of uraninite to masuyite, (3) deposition of uranophane, (4) micro-fracturing, (5) calcite deposition in the micro-fractures, and (6) formation of becquerelite. The investigated deposits were formed by high-to low-temperature hydrothermal activity during post-orogenic evolution of Sierra San Marcos. The secondary mineralization occurred through a combination of hydrothermal and supergene alteration events. Becquerelite was formed in situ by reaction of uraninite with geothermal carbonated solutions, which led to almost complete dissolution of the precursor uraninite. The Victorino deposit represents the second known occurrence of becquerelite in Mexico, the other being the uranium deposits at Peña Blanca in Chihuahua State.

Reyes-Cortés, Manuel; Fuentes-Cobas, Luis; Torres-Moye, Enrique; Esparza-Ponce, Hilda; Montero-Cabrera, María Elena

2010-05-01

45

The Scavenger Receptor MARCO Modulates TLR-Induced Responses in Dendritic Cells  

PubMed Central

The scavenger receptor MARCO mediates macrophage recognition and clearance of pathogens and their polyanionic ligands. However, recent studies demonstrate MARCO expression and function in dendritic cells, suggesting MARCO might serve to bridge innate and adaptive immunity. To gain additional insight into the role of MARCO in dendritic cell activation and function, we profiled transcriptomes of mouse splenic dendritic cells obtained from MARCO deficient mice and their wild type counterparts under resting and activating conditions. In silico analysis uncovered major alterations in gene expression in MARCO deficient dendritic cells resulting in dramatic alterations in key dendritic cell-specific pathways and functions. Specifically, changes in CD209, FCGR4 and Complement factors can have major consequences on DC-mediated innate responses. Notably, these perturbations were magnified following activation with the TLR-4 agonist lipopolysaccharide. To validate our in silico data, we challenged DC‘s with various agonists that recognize all mouse TLRs and assessed expression of a set of immune and inflammatory marker genes. This approach identified a differential contribution of MARCO to TLR activation and validated a major role for MARCO in mounting an inflammatory response. Together, our data demonstrate that MARCO differentially affects TLR-induced DC activation and suggest targeting of MARCO could lead to different outcomes that depend on the inflammatory context encountered by DC. PMID:25089703

Ghosh, Sanjukta; Nechama, Morris; Kobzik, Lester; Arredouani, Mohamed S.

2014-01-01

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NORMATIVA GENERAL DE EXTENSIN PARA LAS INSTITUCIONES DE EDUCACIN UNIVERSITARIA NAEx (2013)  

E-print Network

ordinaria realizada el 12 de Julio de 2013 en la sede de la Universidad Central de Venezuela (UCV), sobre la Instituciones de Educación Universitaria del Consejo Nacional de Universidades (NAEx-CNU), aprobada en su sesión Académicos en el año 2003 EXPOSICIÓN DE MOTIVOS El Núcleo de Autoridades de Extensión de las Universidades

Vásquez, Carlos

2013-01-01

47

El paisatge dels dipòsits institucionals d'accés obert a Espanya  

Microsoft Academic Search

El moviment d'accés obert en la producció científica ha experimentat els últims anys un avenç significatiu, malgrat que encara sigui una qüestió emergent en el nostre país. Un exemple en són les 21 institucions espanyoles que han signat la Declaració de Berlín, setze de les quals són universitats. Quant a la presència o el registre en directoris internacionals, actualment les

Remedios Melero Melero

2008-01-01

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Vaccinia virus binds to the scavenger receptor MARCO on the surface of keratinocytes.  

PubMed

Patients with altered skin immunity, such as individuals with atopic dermatitis (AD), can have a life-threatening disruption of the epidermis known as eczema vaccinatum after vaccinia virus (VV) infection of the skin. Here, we sought to better understand the mechanism(s) by which VV associates with keratinocytes. The class A scavenger receptor known as MARCO (macrophage receptor with collagenous structure) is expressed on human and mouse keratinocytes and found to be abundantly expressed in the skin of patients with AD. VV bound directly to MARCO, and overexpression of MARCO increased susceptibility to VV infection. Furthermore, ligands with affinity for MARCO, or excess soluble MARCO, competitively inhibited VV infection. These findings indicate that MARCO promotes VV infection and highlights potential new therapeutic strategies for prevention of VV infection in the skin. PMID:25089661

MacLeod, Daniel T; Nakatsuji, Teruaki; Wang, Zhenping; di Nardo, Anna; Gallo, Richard L

2015-01-01

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Characterization of immortalized MARCO and SR-AI\\/II-deficient murine alveolar macrophage cell lines  

Microsoft Academic Search

BACKGROUND: Alveolar macrophages (AM) avidly bind and ingest unopsonized inhaled particles and bacteria through class A scavenger receptors (SRAs) MARCO and SR-AI\\/II. Studies to characterize the function of these SRAs have used AMs from MARCO or SR-AI\\/II null mice, but this approach is limited by the relatively low yield of AMs. Moreover, studies using both MARCO and SR-AI\\/II-deficient (MS-\\/-) mice

Hongwei Zhou; Amy Imrich; Lester Kobzik

2008-01-01

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Marco Todeschini - Space Dynamics and Psycho-Biophysics  

NASA Astrophysics Data System (ADS)

This book is dedicated to the theoretical and experimental research carried out in the 20-th century, by Italian engineer and technical physicist Marco Todeschini. It describes the subjects of "space dynamics" and "psycho-biophysics" - two related physical sciences - whose foundations lay in the existence of the ether and of the vortexes that all bodies with mass produce in it. An entirely new cosmology is derived in which all the bodies in the universe - elementary particles, astronomical bodies, and the human being - are strictly related together.

Teodorani, M.

2006-03-01

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Video Gallery: Drs. Charles Liu & Orsola De Marco  

NSDL National Science Digital Library

This online video gallery is from the Museum's Seminars on Science, a series of distance-learning courses designed to help educators meet the new national science standards. Part of the Frontiers in Physical Science seminar, the gallery features two videos, available in broadband and modem formats, and with printable PDF transcripts. Dr. Charles Liu gives a quick look at his research on galaxies and the wide range in galaxy size. Dr. Orsola De Marco provides a brief overview of the "life cycle of stars" and the museum's Scales of the Universe Exhibit.

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MARCO POLO: near earth object sample return mission  

NASA Astrophysics Data System (ADS)

MARCO POLO is a joint European-Japanese sample return mission to a Near-Earth Object. This Euro-Asian mission will go to a primitive Near-Earth Object (NEO), which we anticipate will contain primitive materials without any known meteorite analogue, scientifically characterize it at multiple scales, and bring samples back to Earth for detailed scientific investigation. Small bodies, as primitive leftover building blocks of the Solar System formation process, offer important clues to the chemical mixture from which the planets formed some 4.6 billion years ago. Current exobiological scenarios for the origin of Life invoke an exogenous delivery of organic matter to the early Earth: it has been proposed that primitive bodies could have brought these complex organic molecules capable of triggering the pre-biotic synthesis of biochemical compounds. Moreover, collisions of NEOs with the Earth pose a finite hazard to life. For all these reasons, the exploration of such objects is particularly interesting and urgent. The scientific objectives of MARCO POLO will therefore contribute to a better understanding of the origin and evolution of the Solar System, the Earth, and possibly Life itself. Moreover, MARCO POLO provides important information on the volatile-rich (e.g. water) nature of primitive NEOs, which may be particularly important for future space resource utilization as well as providing critical information for the security of Earth. MARCO POLO is a proposal offering several options, leading to great flexibility in the actual implementation. The baseline mission scenario is based on a launch with a Soyuz-type launcher and consists of a Mother Spacecraft (MSC) carrying a possible Lander named SIFNOS, small hoppers, sampling devices, a re-entry capsule and scientific payloads. The MSC leaves Earth orbit, cruises toward the target with ion engines, rendezvous with the target, conducts a global characterization of the target to select a sampling site, and delivers small hoppers (MINERVA type, JAXA) and SIFNOS. The latter, if added, will perform a soft landing, anchor to the target surface, and make various in situ measurements of surface/subsurface materials near the sampling site. Two surface samples will be collected by the MSC using “touch and go” manoeuvres. Two complementary sample collection devices will be used in this phase: one developed by ESA and another provided by JAXA, mounted on a retractable extension arm. After the completion of the sampling and ascent of the MSC, the arm will be retracted to transfer the sample containers into the MSC. The MSC will then make its journey back to Earth and release the re-entry capsule into the Earth’s atmosphere.

Barucci, M. A.; Yoshikawa, M.; Michel, P.; Kawagushi, J.; Yano, H.; Brucato, J. R.; Franchi, I. A.; Dotto, E.; Fulchignoni, M.; Ulamec, S.

2009-03-01

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SNOWBIRD MRC IN 2013: COMPLEX DYNAMICS LAURA DE MARCO, ADAM EPSTEIN, AND SARAH KOCH  

E-print Network

SNOWBIRD MRC IN 2013: COMPLEX DYNAMICS LAURA DE MARCO, ADAM EPSTEIN, AND SARAH KOCH The Mandelbrot;2 LAURA DE MARCO, ADAM EPSTEIN, AND SARAH KOCH a complex orbifold. Or in the language of geometric and their closures in the moduli space Md? In [Ep1], Epstein provided the first examples of hyperbolic components

DeMarco, Laura

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Texas State University-San Marcos Portland State University Transfer Worksheet  

E-print Network

Texas State University-San Marcos Portland State University Transfer Worksheet College-level transferable academic courses taken at the Texas State University-San Marcos (Texas State) will transfer from PSU and to help in planning your transfer. PSU is on a quarter system. Since Texas State

Caughman, John

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Role of Lysosomes in Silica-Induced Inflammasome Activation and Inflammation in Absence of MARCO  

PubMed Central

MARCO is the predominant scavenger receptor for recognition and binding of silica particles by alveolar macrophages (AM). Previously, it was shown that mice null for MARCO have a greater inflammatory response to silica, but the mechanism was not described. The aim of this study was to determine the relationship between MARCO and NLRP3 inflammasome activity. Silica increased NLRP3 inflammasome activation and release of the proinflammatory cytokine, IL-1?, to a greater extent in MARCO?/? AM compared to wild type (WT) AM. Furthermore, in MARCO?/? AM there was greater cathepsin B release from phagolysosomes, Caspase-1 activation, and acid sphingomyelinase activity compared to WT AM, supporting the critical role played by lysosomal membrane permeabilization (LMP) in triggering silica-induced inflammation. The difference in sensitivity to LMP appears to be in cholesterol recycling since increasing cholesterol in AM by treatment with U18666A decreased silica-induced NLRP3 inflammasome activation, and cells lacking MARCO were less able to sequester cholesterol following silica treatment. Taken together, these results demonstrate that MARCO contributes to normal cholesterol uptake in macrophages; therefore, in the absence of MARCO, macrophages are more susceptible to a greater inflammatory response by particulates known to cause NLRP3 inflammasome activation and the effect is due to increased LMP. PMID:25054161

Biswas, Rupa; Hamilton, Raymond F.

2014-01-01

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Sequence-Based RNA Profiling - Marco Marra, TCGA Scientific Symposium 2011  

Cancer.gov

Home News and Events Multimedia Library Videos Sequence-Based RNA Profiling - Marco Marra Sequence-Based RNA Profiling - Marco Marra, TCGA Scientific Symposium 2011 You will need Adobe Flash Player 8 or later and JavaScript enabled to view this video. You

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TERMINOS DE REFERENCIA PARA LAS AREAS CONTEMPLADAS EN EL PROCESO DE ACREDITACION INSTITUCIONAL  

E-print Network

acciones y recursos ­ materiales, humanos y financieros ­ de la institución, en función de sus propósitos y administración de recursos humanos, materiales y financieros. Desde esta perspectiva, la gestión institucional y financieros de la institución, en función de los propósitos y fines institucionales. Incluye los

Pérez, Carlos E.

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Marco ao ra aoor Dii i ii Dii i i  

E-print Network

A Marco ao ra aoor Dii i ii Dii i i i i i i i i i i i ii i i ii A E E E 1 1 n n i i i i i i i i i i ii i i i i i ii i i i i i i i i i i i i i i ii i i i i i ii i i i i i i ii i ii i i ii i i E i i i i i E i i i i i i ii ii E i i i ii i i i i i ii i ii i i ii ii ii i i ii i i ii ii ii i i A A i i i ii

Baioletti, Marco

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MarcoPolo-R: Mission and Spacecraft Design  

NASA Astrophysics Data System (ADS)

The MarcoPolo-R mission is a candidate for the European Space Agency's medium-class Cosmic Vision programme, with the aim to obtain a 100 g sample of asteroid surface material and return it safely to the Earth. Astrium is one of two industrial contractors currently studying the mission to Phase A level, and the team has been working on the mission and spacecraft design since January 2012. Asteroids are some of the most primitive bodies in our solar system and are key to understanding the formation of the Earth, Sun and other planetary bodies. A returned sample would allow extensive analyses in the large laboratory-sized instruments here on Earth that are not possible with in-situ instruments. This analysis would also increase our understanding of the composition and structure of asteroids, and aid in plans for asteroid deflection techniques. In addition, the mission would be a valuable precursor for missions such as Mars Sample Return, demonstrating a high speed Earth re-entry and hard landing of an entry capsule. Following extensive mission analysis of both the baseline asteroid target 1996 FG3 and alternatives, a particularly favourable trajectory was found to the asteroid 2008 EV5 resulting in a mission duration of 4.5 to 6 years. In October 2012, the MarcoPolo-R baseline target was changed to 2008 EV5 due to its extremely primitive nature, which may pre-date the Sun. This change has a number of advantages: reduced DeltaV requirements, an orbit with a more benign thermal environment, reduced communications distances, and a reduced complexity propulsion system - all of which simplify the spacecraft design significantly. The single spacecraft would launch between 2022 and 2024 on a Soyuz-Fregat launch vehicle from Kourou. Solar electric propulsion is necessary for the outward and return transfers due to the DeltaV requirements, to minimise propellant mass. Once rendezvous with the asteroid is achieved, an observation campaign will begin to characterise the asteroid properties and map the surface in detail. Five potential sampling sites will be selected and closely observed in a local characterisation phase, leading to a single preferred sampling site being identified. The baseline instruments are a Narrow Angle Camera, a Mid-Infrared Spectrometer, a Visible Near-Infrared Spectrometer, a Radio Science Experiment, and a Close-up Camera. For the sampling phase, the spacecraft will perform a touch-and-go manoeuvre. A boom with a sampling mechanism at the end will be deployed, and the spacecraft will descend using visual navigation to touch the asteroid for some seconds. The rotary brush sampling mechanism will be activated on touchdown to obtain a good quality sample comprising regolith dust and pebbles. Low touchdown velocities and collision avoidance are critical at this point to prevent damage to the spacecraft and solar arrays. The spacecraft will then move away, returning to a safe orbit, and the sample will be transferred to an Earth Re-entry Capsule. After a final post-sampling characterisation campaign, the spacecraft will perform the return transfer to Earth. The Earth Re-entry Capsule will be released to directly enter the Earth's atmosphere, and is designed to survive a hard landing with no parachute deceleration. Once recovered, the asteroid sample would be extracted in a sample curation facility in preparation for the full analysis campaign. This presentation will describe Astrium's MarcoPolo-R mission and spacecraft design, with a focus on the innovative aspects of the design.

Peacocke, L.; Kemble, S.; Chapuy, M.; Scheer, H.

2013-09-01

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SETA-Hyperspectral Imaging Spectrometer for Marco Polo mission.  

NASA Astrophysics Data System (ADS)

The Marco Polo NEO sample return M-class mission has been selected for assessment study within the ESA Cosmic Vision 2015-2025 program. The Marco Polo mission proposes to do a sample return mission to Near Earth Asteroid. With this mission we have the opportunity to return for study in Earth-based laboratories a direct sample of the earliest record of how our solar system formed. The landing site and sample selection will be the most important scientific decision to make during the course of the entire mission. The imaging spectrometer is a key instrument being capable to characterize the mineralogical composition of the entire asteroid and to analyze the of the landing site and the returned sample in its own native environment. SETA is a Hyperspectral Imaging Spectrometer able to perform imaging spectroscopy in the spectral range 400-3300 nm for a complete mapping of the target in order to characterize the mineral properties of the surface. The spectral sampling is of at least 20 nm and the spatial resolution of the order of meter. SETA shall be able to return a detailed determination of the mineralogical composition for the different geologic units as well as the overall surface mineralogy with a spatial resolution of the order of few meters. These compositional characterizations involve the analysis of spectral parameters that are diagnostic of the presence and composition of various mineral species and materials that may be present on the target body. Most of the interesting minerals have electronic and vibrational absorption features in their VIS-NIR reflectance spectra. The SETA design is based on a pushbroom imaging spectrometer operating in the 400-3300 nm range, using a 2D array HgCdTe detector. This kind of instrument allows a simultaneous measurement of a full spectrum taken across the field of view defined by the slit's axis (samples). The second direction (lines) of the hyperspectral image shall be obtained by using the relative motion of the orbiter with respect to the target or by using a scan mirror. The SETA optical concept is mostly inherited from the SIMBIO-SYS/VIHI (Visible Infrared Hyperspectral Imager) imaging spectrometer aboard Bepi Colombo mission but also from other space flying imaging spectrometers, such as VIRTIS (on Rosetta and Venus Express, VIR on DAWN).

de Sanctis, M. Cristina; Filacchione, Gianrico; Capaccioni, Fabrizio; Piccioni, Giuseppe; Ammannito, Eleonora; Capria, M. Teresa; Coradini, Angioletta; Migliorini, Alessandra; Battistelli, Enrico; Preti, Giampaolo

2010-05-01

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Marco Polo : an Italian Mission Scoring a lot of Records  

NASA Astrophysics Data System (ADS)

The first astronaut of the European Astronaut Corps of Italian nationality, Roberto Vittori, will fly on a Soyuz capsule at the end of April 2002, opening a new era of space flight. The mission, sponsored by the Italian Space Agency, has been developed in the framework of an ESA- ROSAVIAKOSMOS agreement, reached in order to give European astronauts additional possibilities to fly. It's the first mission of this kind. In addition to that, this is the real first time in which a Soyuz mission is in the hands of two cosmonauts, and one of them is non Russian. On the same flight, in fact, Mark Shuttleworth, the second tourist in the history of space activities, is going to fly, performing also a set of scientific experiments. Marco Polo is also the first mission in which the two Agencies, ASI and ESA, are developing a joint commercialisation program, devoted to attire sponsors for improving research and development activities in the Human Spaceflight area. This will allow the two agencies to improve also the quality of life on Earth. A comprehensive scientific program is also foreseen accompanying Vittori on board, mainly in the field of life science. Experiments devoted to neurophysiology, arms rehabilitation, test of new materials for dressing in space, evaluation of the behaviour of the Nobel Prize Montalcini discovery named NGF (Nerve Growth Factor) will be performed on board. A R&D payload for Blood Pressure Measurements could have in the future commercial spin-off. In addition, a possible institutional sponsorship of the World Health Organization is under discussion. It will be the real first time in which a space mission gets this kind of sponsorship, and this strictly related to the World Health Day this year, devoted in promoting health throughout movement, i.e. "Move for Health". The Italian Space Agency proposed a joint combination of the two slogans, coupling the "Move for Health" message with the Italian "Space for Health" one. This is because of the Marco Polo scientific program, and because of an advanced training and rehabilitation protocol we have studied, to be applied to old population in order to improve their quality of life, through the parallelism between astronauts (in microgravity conditions) and aging population. The mission, at the time of the World Space Congress, will be already performed and the results can be presented.

di Pippo, Simonetta; Bracciaferri, Fabio M.

2002-01-01

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Expected length of the longest common subsequence for large MARCOS KIWI  

E-print Network

Expected length of the longest common subsequence for large alphabets MARCOS KIWI #3; Depto. Ing inspired by the work of Kiwi and Loebl [13]. For a bipartite graph G over two size n totally ordered color

Kiwi, Marcos

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Near-Earth Object Exploration and Marco Polo-R  

NASA Technical Reports Server (NTRS)

A major goal for NASA's human spaceflight program is to send astronauts to near-Earth asteroids (NEAs) in the coming decades. Missions to NEAs would undoubtedly provide a great deal of technical and engineering data on spacecraft operations for future human space exploration while conducting in-depth scientific examinations of these primitive objects. However, prior to sending human explorers to NEAs, robotic investigations of these bodies would be required in order to maximize operational efficiency and reduce mission risk. These precursor missions to NEAs would fill crucial strategic knowledge gaps concerning their physical characteristics that are relevant for human exploration of these relatively unknown destinations. Therefore robotic investigations of NEAs, such as ESA's Marco Polo-R sample return mission to 2008 EV5, would allow NASA and its international partners to gain critical operational experience in performing complex tasks (e.g., close proximity operations, surface sample collection, etc.) under microgravity conditions at or near the surface of a potential human destination. This would provide an important synergy between the worldwide Science and Exploration communities, which will be crucial for development of future international deep space exploration architectures and has potential benefits for future exploration of other destinations beyond low-Earth orbit.

Abell, Paul

2013-01-01

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Role of the Scavenger Receptor MARCO in Alveolar Macrophage Binding of Unopsonized Environmental Particles  

PubMed Central

Alveolar macrophages (AMs) avidly bind and ingest unopsonized environmental particles and bacteria through scavenger-type receptors (SRs). AMs from mice with a genetic deletion of the major macrophage SR (types AI and AII; SR?/?) showed no decrease in particle binding compared with SR+/+ mice, suggesting that other SRs are involved. To identify these receptors, we generated a monoclonal antibody (mAb), PAL-1, that inhibits hamster AM binding of unopsonized particles (TiO2, Fe2O3, and latex beads; 66 ± 5, 77 ± 2, and 85 ± 2% inhibition, respectively, measured by flow cytometry). This antibody identifies a protein of ?70 kD on the AM surface (immunoprecipitation) that is expressed by AMs and other macrophages in situ. A cDNA clone encoding the mAb PAL-1–reactive protein isolated by means of COS cell expression was found to be 84 and 77% homologous to mouse and human scavenger receptor MARCO mRNA, respectively. Transfection of COS cells with MARCO cDNA conferred mAb-inhibitable TiO2 binding. Hamster MARCO also mediates AM binding of unopsonized bacteria (67 ± 5 and 47 ± 4% inhibition of Escherichia coli and Staphylococcus aureus binding by mAb PAL-1). A polyclonal antibody to human MARCO identified the expected ?70-kD band on Western blots of lysates of normal bronchoalveolar lavage (BAL) cells (>90% AMs) and showed strong immunolabeling of human AMs in BAL cytocentrifuge preparations and within lung tissue specimens. In normal mouse AMs, the anti-MARCO mAb ED31 also showed immunoreactivity and inhibited binding of unopsonized particles (e.g., TiO2 ?40%) and bacteria. The novel function of binding unopsonized environmental dusts and pathogens suggests an important role for MARCO in the lungs' response to inhaled particles. PMID:10224290

Palecanda, Aiyappa; Paulauskis, Joseph; Al-Mutairi, Eiman; Imrich, Amy; Qin, Guozhong; Suzuki, Hiroshi; Kodama, Tatsuhiko; Tryggvason, Karl; Koziel, Henry; Kobzik, Lester

1999-01-01

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Role of the scavenger receptor MARCO in alveolar macrophage binding of unopsonized environmental particles.  

PubMed

Alveolar macrophages (AMs) avidly bind and ingest unopsonized environmental particles and bacteria through scavenger-type receptors (SRs). AMs from mice with a genetic deletion of the major macrophage SR (types AI and AII; SR-/-) showed no decrease in particle binding compared with SR+/+ mice, suggesting that other SRs are involved. To identify these receptors, we generated a monoclonal antibody (mAb), PAL-1, that inhibits hamster AM binding of unopsonized particles (TiO2, Fe2O3, and latex beads; 66 +/- 5, 77 +/- 2, and 85 +/- 2% inhibition, respectively, measured by flow cytometry). This antibody identifies a protein of approximately 70 kD on the AM surface (immunoprecipitation) that is expressed by AMs and other macrophages in situ. A cDNA clone encoding the mAb PAL-1-reactive protein isolated by means of COS cell expression was found to be 84 and 77% homologous to mouse and human scavenger receptor MARCO mRNA, respectively. Transfection of COS cells with MARCO cDNA conferred mAb-inhibitable TiO2 binding. Hamster MARCO also mediates AM binding of unopsonized bacteria (67 +/- 5 and 47 +/- 4% inhibition of Escherichia coli and Staphylococcus aureus binding by mAb PAL-1). A polyclonal antibody to human MARCO identified the expected approximately 70-kD band on Western blots of lysates of normal bronchoalveolar lavage (BAL) cells (>90% AMs) and showed strong immunolabeling of human AMs in BAL cytocentrifuge preparations and within lung tissue specimens. In normal mouse AMs, the anti-MARCO mAb ED31 also showed immunoreactivity and inhibited binding of unopsonized particles (e.g., TiO2 approximately 40%) and bacteria. The novel function of binding unopsonized environmental dusts and pathogens suggests an important role for MARCO in the lungs' response to inhaled particles. PMID:10224290

Palecanda, A; Paulauskis, J; Al-Mutairi, E; Imrich, A; Qin, G; Suzuki, H; Kodama, T; Tryggvason, K; Koziel, H; Kobzik, L

1999-05-01

66

Gravity Investigations with the MarcoPolo-R Radio Science Experiment RSE  

NASA Astrophysics Data System (ADS)

The ESA sample return mission MarcoPolo-R is one of the current candidate M3 missions. It will rendezvous with a primitive Near Earth Asteroid (NEA), scientifically characterize it at multiple scales, and return a unique sample to Earth [3] The determination of the global physical properties of the mission target, the Near Earth Asteroid 2008 EV5, is among others one science objective of the MarcoPolo-R mission. In this context one key parameter is the gravity field, especially GM (gravitational constant times the mass) and the low order gravity coefficients C20 and C22 of the asteroid.

Andert, T. P.; Pätzold, M.; Bellerose, J.; Barriot, J. P.; Oberst, J.; Hahn, M.; Tellmann, S.; Remus, S.; Förstner, R.; Häusler, B.

2013-09-01

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MARCO POLO: A Near Earth Object Sample Return Mission in the ESA program Cosmic Vision 2015-2025  

Microsoft Academic Search

Marco Polo is a sample return mission to a Near Earth Object. In October 2007 this mission passed the first evaluation process in the framework of the ESA Cosmic Vision 2015-2025 context. The primary objectives of this mission is to visit a primitive NEO, to characterize it at multiple scales, and to bring samples back to Earth. Marco Polo will

Elisabetta Dotto; M. A. Barucci; M. Yoshikawa; D. Koschny; H. Boehnhardt; J. R. Brucato; M. Coradini; I. A. Franchi; S. F. Green; J. L. Josset; J. Kawaguchi; P. Michel; K. Muinonen; J. Oberst; H. Yano; R. P. Binzel

2009-01-01

68

Variability in the bio-optical properties of Mayagez Bay Marcos A. Rosado Torres  

E-print Network

Variability in the bio-optical properties of Mayagüez Bay by Marcos A. Rosado Torres A thesis of such variability. High temporal and spatial variability was found for all the bio-optical properties. Several temporal y espacial fue encontrada en todas las propiedades bio-ópticas. Varias provincias ópticas fueron

Gilbes, Fernando

69

Video Jitter Analysis for Automatic Bootleg Marco Visentini-Scarzanella 1  

E-print Network

Video Jitter Analysis for Automatic Bootleg Detection Marco Visentini-Scarzanella 1 , Pier Luigi.dragotti@imperial.ac.uk Abstract--This paper presents a novel technique for the auto- matic detection of recaptured videos with applications to video forensics. The proposed technique uses scene jitter as a cue for classification: when

Dragotti, Pier Luigi

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Designing Navigation for Web Interfaces Marco Winckler, Christelle Farenc, Philippe Palanque & Rmi Bastide  

E-print Network

Designing Navigation for Web Interfaces Marco Winckler, Christelle Farenc, Philippe Palanque & Rémi design and how they can be solved using StateWebCharts. We also de- scribe how the modeling using StateWebCharts could be useful to improve the user interface design. KEYWORDS: user interface design, Web applications

Farenc, Christelle

71

Multi-Scale and Hidden Resolution Time Series Models Marco A. R. Ferreira  

E-print Network

Multi-Scale and Hidden Resolution Time Series Models Marco A. R. Ferreira Universidade Federal do Rio de Janeiro, Brazil Mike West Duke University, USA Herbert K. H. Lee University of California, Santa Cruz, USA David Higdon Los Alamos National Laboratories, USA Summary. We introduce a class

West, Mike

72

GEOMETRIC AND RADIOMETRIC MODELING OF 3D SCENES Marco Marcon, Augusto Sarti, Stefano Tubaro  

E-print Network

of a real scene) an accurate description of lighting condition and surface reflection properties of eachGEOMETRIC AND RADIOMETRIC MODELING OF 3D SCENES Marco Marcon, Augusto Sarti, Stefano Tubaro (ITALY) ABSTRACT Modeling of 3D scenes is a hot topic in Computer Vision from more that thirty years

Marcon, Marco

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Logarithmic Decay in Single-Particle Relaxation of Hydrated Lysozyme Powder Marco Lagi,1,2  

E-print Network

Logarithmic Decay in Single-Particle Relaxation of Hydrated Lysozyme Powder Marco Lagi,1,2 Piero suggest a strong analogy between the single-particle dynamics of the protein and the dynamics of colloidal in which their constituents (either molecules in the case of glassy liquids or amino acid residues

Chen, Sow-Hsin

74

San Marco, Byzantium, and the Myths of Venice Dumbarton Oaks Byzantine Symposia and Colloquia  

E-print Network

San Marco, Byzantium, and the Myths of Venice #12;Dumbarton Oaks Byzantine Symposia and Colloquia, Byzantium, and the Myths of Venice #12;© 2010 by Dumbarton Oaks Research Library and Collection Trustees, and the myths of Venice / edited by Henry Maguire and Robert S. Nelson. -- 1st ed. p. cm. -- (Dumbarton Oaks

Qian, Ning

75

Pearl's Calculus of Intervention Is Complete Yimin Huang and Marco Valtorta  

E-print Network

Pearl's Calculus of Intervention Is Complete Yimin Huang and Marco Valtorta Department of Computer acyclic graph that represents causal relation- ships. We first review Pearl's work on this topic [Pearl of this algorithm, we prove that the three basic do-calculus rules that Pearl presents are complete, in the sense

Valtorta, Marco

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Dynamic Agencies and Multi-Robot Systems Francesco Amigoni and Marco Somalvico  

E-print Network

Dynamic Agencies and Multi-Robot Systems Francesco Amigoni and Marco Somalvico Politecnico di of distributed artificial intelligence. We present a new type of multi-agent system, called dynamic agency functions and one uniform cooperation function. Dynamic agency is built up starting from fixed intelligent

Amigoni, Francesco

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Swarm intelligence +2 Recommend this on Google Marco Dorigo, IRIDIA, Universit Libre de Bruxelles, Brussels, Belgium  

E-print Network

studies have been performed with swarms of robots for validating mathematical models of biological systems/Scientific: Clustering by a Swarm of Robots Several ant species cluster corpses to form cemeteries. Deneubourg et alSwarm intelligence +2 Recommend this on Google Marco Dorigo, IRIDIA, Université Libre de Bruxelles

Birattari, Mauro

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Swarm-bot: A Novel Type of Self-Assembling Marco Dorigo  

E-print Network

Swarm-bot: A Novel Type of Self-Assembling Robot Marco Dorigo IRIDIA, Universite Libre de Bruxelles, Belgium mdorigo(9ulb. ac. be Swarm robotics [3] is a relatively new and rapidly growing field in collec, Princeton, NJ, 2001. 3. M. Dorigo and E. §ahin. Swarm robotics. Auton. Robots, 17(2-3):111-113, 2004. 4. M

Libre de Bruxelles, Université

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ARQUITECTURAS DE SISTEMAS DE INFORMAO E A INICIATIVA MDA MARCO COSTA*  

E-print Network

ARQUITECTURAS DE SISTEMAS DE INFORMAÇÃO E A INICIATIVA MDA MARCO COSTA* e ALBERTO RODRIGUES DA Management Group MDA approach and two concrete initiatives, Codagen and XIS. RESUMO A Arquitectura de comparação e discussão entre diversas abordagens existentes para a formalização de arquitecturas de sistemas

da Silva, Alberto Rodrigues

80

The San Marcos River Habitat Conservation Plan: Using HCP's as a Tool for Ecological Restoration  

NASA Astrophysics Data System (ADS)

The San Marcos River in San Marcos, Hays County, Texas is a biologically unique system with several listed species found in the headwaters. Flowing from the Edwards Aquifer and the second largest spring system in Texas, the water is clear and thermally constant. The physical and biological character of the habitat within and surrounding the river has been severely degraded by human activity. As a means of dealing with the continued disturbance and finding a balance between human needs and conservation, the San Marcos River Habitat Conservation Plan was written as provided by Section 10(a) of the Endangered Species Act. The plan provides habitat mitigation for the fountain darter (Etheostoma fonticola), Comal Springs riffle beetle, (Heterelmis comalensis), and San Marcos salamander (Eurycea nana), while allowing for incidental take resulting from specific restoration and management projects. We used a science-based ecological/experimental approach to address some of the problems and optimize solutions, including restoration of stream banks damaged from overuse, planning for permanent access points and trails, removal of silt deposits caused by extensive flood control structures, wet-pond construction, managing flow, and the control of submerged and emergent non-native vegetation to improve habitat and enhance recreation.

Winters, J. M.; Howard, M. S.; Arsuffi, T. L.

2005-05-01

81

REVISION DE MARCOS TEORICOS EDUCATIVOS PARA EL DISEÑO Y USO DE PROGRAMAS DIDÁCTICOS  

Microsoft Academic Search

RESUMEN Se desea presentar la aparición del software educativo y su evolución a la luz de algunas de las teorías educati- vas más representativas. En este paralelismo, sólo se mencionan aquellas teorías y\\/o autores que darán los marcos con- ceptuales para los desarrollos de los programas didácticos en función de las aplicaciones deseadas. Partiendo del con- ductismo skinneriano1, se pasa

Z. Cataldi; F. Lage; R. Pessacq; García Martínez

82

NIKVISION: NATURAL INTERACTION FOR KIDS Javier Marco, Eva Cerezo, Sandra Baldasarri  

E-print Network

NIKVISION: NATURAL INTERACTION FOR KIDS Javier Marco, Eva Cerezo, Sandra Baldasarri Advanced hardware, and the kid plays with it the same way he plays with any of his non technological toys elements and installation nor very restricted environment conditions. Regarding kid/computer interaction

Baldassarri, Sandra

83

Quantitative Verification of Implantable Cardiac Pacemakers Taolue Chen Marco Diciolla Marta Kwiatkowska Alexandru Mereacre  

E-print Network

Quantitative Verification of Implantable Cardiac Pacemakers Taolue Chen Marco Diciolla Marta. INTRODUCTION Implantable cardiac pacemakers (pacemakers for short) are the most commonly used cardiac rhythm pacemakers in the This work is partially supported by the ERC Advanced Grant VERI- WARE and the Institute

Oxford, University of

84

Model-based dynamic QoS-driven service composition Antinisca Di Marco  

E-print Network

Model-based dynamic QoS-driven service composition Antinisca Di Marco Computer Science Dept are expected to guaran- tee their QoS even when operating in contexts whose oper- ational conditions may to the end-user. This can be done by exploit- ing sophisticated means to reason about Quality of Service (QoS

Paris-Sud XI, Université de

85

Network Planning for Disaster Recovery Andrea Bianco, Jorge Finochietto, Luca Giraudo, Marco Modesti, Fabio Neri  

E-print Network

Network Planning for Disaster Recovery Andrea Bianco, Jorge Finochietto, Luca Giraudo, Marco.lastname}@polito.it Universidad Nacional de Cordoba - CONICET, Argentina, Email: jfinochietto@uncor.edu Abstract--Disaster business situations. In this paper we analyze the problems and the challenges of off-site data replication

86

Quantitatively Fair Scheduling Alessandro Bianco, Marco Faella, Fabio Mogavero, and Aniello Murano  

E-print Network

infinitely often [9]. Starting from this core idea, a rich theory of fair- ness has been developedQuantitatively Fair Scheduling Alessandro Bianco, Marco Faella, Fabio Mogavero, and Aniello Murano of the classical notion of fair path in a concurrent system, whose simplest form checks whether all colors occur

Faella, Marco

87

Impacts of climate change on plant diseases--opinions Marco Pautasso & Thomas F. Dring &  

E-print Network

Impacts of climate change on plant diseases--opinions and trends Marco Pautasso & Thomas F. Döring There has been a remarkable scientific output on the topic of how climate change is likely to affect plant of previous reviews and trends in recent studies on the impacts of climate change on plant health. Sudden Oak

California at Berkeley, University of

88

Characterizing Multiplexing and Diversity in Visual Ashwin Ashok, Marco Gruteser, Narayan Mandayam, Kristin Dana  

E-print Network

Characterizing Multiplexing and Diversity in Visual MIMO Ashwin Ashok, Marco Gruteser, Narayan elements to create the visual MIMO channel. Multiplexing information over parallel data channels albeit to angular view. Further lens blur (typically due to focus imperfection or jerks while capturing the image

Gruteser, Marco

89

MarcoIslandFlorida.com Gulf oil spill news: BP successfully cuts pipe  

E-print Network

MarcoIslandFlorida.com Gulf oil spill news: BP successfully cuts pipe by kevin lollar · klollar@news-press.com · June 3, 2010 Special coverage of the oil spill, including photos and video 12:30 p.m. METAIRIE, La Thursday the global oil giant was unprepared to fight a catastrophic deepwater oil spill. Chief executive

Belogay, Eugene A.

90

Modeling Sleep Modes Gains with Random Graphs Luca Chiaraviglio, Delia Ciullo, Marco Mellia, Michela Meo  

E-print Network

Modeling Sleep Modes Gains with Random Graphs Luca Chiaraviglio, Delia Ciullo, Marco Mellia: the use of sleep modes in which devices can be put in low-power state, and the adoption of energy the potential gains that can be achieved by adopting sleep modes in networks where energy proportional devices

91

The Twofold Role of Diagrams in Euclid's Plane Geometry Marco Panza1  

E-print Network

The Twofold Role of Diagrams in Euclid's Plane Geometry Marco Panza1 CNRS, REHSEIS (UMR 7596, CNRS and Univ. Paris 7) Proposition I.1 of Euclid's Elements requires to `construct' an equilateral triangle on a `given finite straight line', or segment, in modern parlance. To achieve this, Euclid takes this segment

92

Analyzing and Detecting Malicious Flash Advertisements Sean Ford, Marco Cova, Christopher Kruegel, and Giovanni Vigna  

E-print Network

Analyzing and Detecting Malicious Flash Advertisements Sean Ford, Marco Cova, Christopher Kruegel applications. Dynamic content has also become popular in advertising, where Flash is used to create rich of Flash- based advertisements and applications attracted the attention of malware authors, who started

California at Santa Barbara, University of

93

Rate Adaptation in Visual MIMO Ashwin Ashok, Marco Gruteser, Narayan Mandayam, Taekyoung Kwon  

E-print Network

illustrate how our VMRA algorithms can adapt over distance as well as visibility variations in an opticalRate Adaptation in Visual MIMO Ashwin Ashok, Marco Gruteser, Narayan Mandayam, Taekyoung Kwon adaptation scheme for visual MIMO camera-based communications, wherein parallel data transmissions from light

Gruteser, Marco

94

All entangled states are useful for channel discrimination Marco Piani1  

E-print Network

All entangled states are useful for channel discrimination Marco Piani1 and John Watrous2 1 University Avenue West, Waterloo, Ontario N2L 3G1, Canada 2 Institute for Quantum Computing & School of Computer Science, University of Waterloo, 200 University Avenue West, Waterloo, Ontario N2L 3G1, Canada We

Watrous, John

95

PROACTIVE PSYCHOTHERAPY WITH HANDHELD DEVICES Lus Carrio, Marco S, Pedro Antunes  

E-print Network

PROACTIVE PSYCHOTHERAPY WITH HANDHELD DEVICES Luís Carriço, Marco Sá, Pedro Antunes La-016 Lisboa, Portugal {lmc, marcosa, paa}@di.fc.ul.pt Keywords: Psychotherapy, Active Applications, Building UI, Usability, PDA. Abstract: This paper presents a set of components that support psychotherapy

Antunes, Pedro

96

MOBILE DEVICES FOR ACTIVE PSYCHOTHERAPY Lus Carrio, Pedro Antunes, Marco S  

E-print Network

MOBILE DEVICES FOR ACTIVE PSYCHOTHERAPY Luís Carriço, Pedro Antunes, Marco Sá LasiGE, Departamento the construction of personalized therapy applications for psychotherapy. One provides patients the required access to psychotherapy artifacts, enabling an adequate and tailored aid and motivation for fulfillment of common therapy

Antunes, Pedro

97

Understanding VoIP from Backbone Measurements Robert Birke, Marco Mellia, Michele Petracca  

E-print Network

Understanding VoIP from Backbone Measurements Robert Birke, Marco Mellia, Michele Petracca´el´ecom Paris - GET/ENST/INFRES/RMS dario.rossi@enst.fr Abstract-- VoIP has widely been addressed VoIP and high-speed data access to the end-user. Traffic characterization will focus on several

Mellia, Marco

98

SVM FEATURE SELECTION FOR MULTIDIMENSIONAL EEG DATA Nisrine Jrad, Ronald Phlypo, Marco Congedo  

E-print Network

SVM FEATURE SELECTION FOR MULTIDIMENSIONAL EEG DATA Nisrine Jrad, Ronald Phlypo, Marco Congedo. Spatial weights are considered as hyper-parameters to be learned by a Support Vector Machine (SVM). The resulting spatially weighted SVM (sw-SVM) is then designed to maximize the margin between classes whilst

Paris-Sud XI, Université de

99

CONGLOMERABLE NATURAL EXTENSION ENRIQUE MIRANDA, MARCO ZAFFALON, AND GERT DE COOMAN  

E-print Network

CONGLOMERABLE NATURAL EXTENSION ENRIQUE MIRANDA, MARCO ZAFFALON, AND GERT DE COOMAN Abstract: whether or not an uncertainty model should be required to be conglomerable. Conglomerability is related of conglomerability, while de Finetti rejected the idea. In this paper we study the extension of the conglomerability

Zaffalon, Marco

100

Nearly every normal modal logic is paranormal Jo~ao Marcos 1,2,3  

E-print Network

Nearly every normal modal logic is paranormal Jo~ao Marcos 1,2,3 http://www.geocities.com/jm logica logics are nega- tion-incomplete yet non-overcomplete. A paranormal logic is simply a logic that is both latent paranormality: It is paracomplete with respect to a negation defined as an impossibility operator

Lisboa, Universidade Técnica de

101

Nearly every normal modal logic is paranormal Jo~ao Marcos 1,2,3  

E-print Network

Nearly every normal modal logic is paranormal Jo~ao Marcos 1,2,3 http://geocities.com/jm logica/ 1-overcomplete; paracomplete logics are negation-incomplete yet non-over- complete. A paranormal logic is simply a logic to some latent paranormality: It is paracomplete with respect to a negation defined as an impossibility

Lisboa, Universidade Técnica de

102

Managing Latency in Complex Augmented Reality Systems Marco C. Jacobs* Mark A. Livingston Andrei State  

E-print Network

Managing Latency in Complex Augmented Reality Systems Marco C. Jacobs* Mark A. Livingston Andrei with the real world is crucial in augmented reality (AR) sys- tems. The data from user-input devices, tracking and Techniques]: Interaction Techniques. Additional Keywords: Augmented Reality, Latency Management, Ultrasound

State, Andrei

103

MarcoPolo-R: Near Earth Asteroid Sample Return Mission in ESA assessment study phase  

NASA Astrophysics Data System (ADS)

MarcoPolo-R is a sample return mission to a primitive Near-Earth Asteroid (NEA) selected in February 2011 for the Assessment Study Phase in the framework of ESA's Cosmic Vision 2 program. MarcoPolo-R is a European-led mission with a proposed NASA contribution. MarcoPolo-R takes advantage of three industrial studies completed as part of the previous Marco Polo mission (see ESA/SRE (2009)3). The aim of the new Assessment Study is to reduce the cost of the mission while maintaining its high science level, on the basis of advanced studies and technologies, optimization of the mission, and consolidation of the collaboration with other partners (NASA, AEB…). The main goal of the MarcoPolo-R mission is to return unaltered NEA material for detailed analysis in ground-based laboratories. The limited sampling provided by meteorites does not offer the most primitive material available in near-Earth space. More primitive material, having experienced less alteration on the asteroid, will be more friable and would not survive atmospheric entry in any discernible amount. Only in Earth laboratories can instruments measure the individual components of the complex mixture of materials that forms an asteroid regolith with the necessary precision and sensitivity to determine their precise chemical and isotopic composition. Such measurements are vital for revealing the evidence of stellar, interstellar medium, pre-solar nebula and parent body processes that are retained in primitive asteroidal material, unaltered by atmospheric entry or terrestrial contamination. It is no surprise therefore that sample return missions are considered a priority by a number of the leading space agencies. MarcoPolo-R will rendezvous with a unique kind of target, a primitive binary NEA, scientifically characterize it at multiple scales, and return a unique pristine sample to Earth unaltered by the atmospheric entry process or terrestrial weathering. The baseline target of MarcoPolo-R is the primitive binary NEA (175706) 1996 FG3, which offers a very efficient operational and technical mission profile. A binary target also provides enhanced science return: the choice of this target will allow new investigations to be performed including those of the fascinating geology and geophysics of asteroids that are impossible to obtain from a single object. Precise measurements of the mutual orbit and rotation state of both components can be used to probe higher-level harmonics of the gravitational potential, and therefore the internal structure. A unique opportunity is offered to study the dynamical evolution driven by the YORP/ Yarkovsky thermal effects. Possible migration of regolith on the primary from poles to equator allows the increasing maturity of asteroidal regolith with time to be expressed as a latitude-dependent trend, with the most-weathered material at the equator matching what is seen in the secondary. MarcoPolo-R will allow us to study the most primitive materials available to investigate early solar system formation processes. Moreover, MarcoPolo-R will provide a sample from a known target with known geological context. Direct investigation of both the regolith and fresh interior fragments is also impossible by any means other than sample return.

Barucci, M. A.; Michel, P.; Cheng, A.; Böhnhardt, H.; Brucato, J. R.; Dotto, E.; Ehrenfreund, P.; Franchi, I. A.; Green, S. F.; Lara, L. M.; Marty, B.; Koschny, D.

2012-04-01

104

MarcoPolo-R: Near Earth Asteroid Sample Return Mission candidate as ESA-M3 class mission  

NASA Astrophysics Data System (ADS)

MarcoPolo-R is a sample return mission to a primitive Near-Earth Asteroid (NEA) selected in 2011 for the Assessment Study Phase of M3-class missions in the framework of ESAs Cosmic Vision (CV) 2015-2025 programme. The phase A study started at the end of 2012 and will proceed throughout 2013. The final selection by ESA will occur in February 2014. MarcoPolo-R is a European-led mission with a possible contribution from other agencies. MarcoPolo-R will rendez-vous with the primitive NEA 2008 EV5. Before returning a unique sample to Earth, the asteroid will be scientifically characterized at multiple scales. MarcoPolo-R will provide detailed knowledge of the physical and compositional properties of a member of the population of Potentially Hazardous Asteroids (PHA), which is an important contribution to mitigation studies.

Michel, Patrick

2015-03-01

105

Strong Accumulators from Collision-Resistant Hashing Philippe Camacho1, Alejandro Hevia1 , Marcos Kiwi2 , and Roberto Opazo3  

E-print Network

Kiwi2 , and Roberto Opazo3 1 Dept. of Computer Science, University of Chile, Blanco Encalada 2120, 3er. #12;2 Philippe Camacho, Alejandro Hevia, Marcos Kiwi, and Roberto Opazo Bari´c and Pfitzmann [1

Rapaport, Iván

106

The DeMarco factor: interview with a health policy advocate.  

PubMed

An interview with Vincent DeMarco, President of the Maryland Citizen's Health Initiative, reviews the history and strategies used to win victories for public health on gun policy and tobacco taxes and to seek passage of higher alcohol taxes in the state of Maryland. DeMarco emphasizes the need to build broad coalitions, to engage policy makers at election time and not just or primarily during legislative sessions, and to take advantage of the power of the news media as a microphone for reaching millions of possible supporters. The interview concludes with recommendations for public health training and practitioners in order to become successful policy advocates in a rapidly changing media and political landscape. PMID:20495097

Jernigan, David H

2010-05-01

107

Planetary protection issues for the MarcoPolo NEO sample return mission  

Microsoft Academic Search

The MarcoPolo mission has been selected as an M-class candidate for assessment study within the Cosmic Vision 2015-2025 programme of the European Space Agency (ESA). Through a competitive process the final candidate will be selected at the end of the year 2011. The primary goal of this mission is to return samples of material from a Near Earth Object (NEO)

Jens Romstedt; M. A. Barucci; Makoto Yoshikawa; Detlef Koschny; Hermann Boehnhardt; J. R. Brucato; Marcello Coradini; Elisabetta Dotto; Ian A. Franchi; Simon F. Green; Jean-Luc Josset; Jun Kawagushi; Patrick Michel; Karri Muinonen; Juergen Oberst; Judith Pillinger; Daniel Prieur; Hajime Yano; David Agnolon; Richard P. Binzel

2008-01-01

108

Science of Marco Polo : Near-Earth Object Sample Return Mission  

Microsoft Academic Search

MARCO POLO is a joint European-Japanese sample return mission to a Near-Earth Object (NEO), selected by ESA in the framework of COSMIC VISION for an assessment study. This Euro-Asian mission will go to a primitive NEO, such as C or D type, scientifically characterize it at multiple scales, and bring samples back to Earth for detailed scientific investigation. NEOs are

M. A. Barucci; Makoto Yoshikawa; Detlef Koschny; Hermann Boehnhardt; J. Robert Brucato; Marcello Coradini; Elisabetta Dotto; Ian A. Franchi; Simon F. Green; Jean-Luc Josset; Patrick Michel; Jun Kawagushi; Karri Muinonen; Juergen Oberst; Hajime Yano; Richard P. Binzel

2008-01-01

109

Evaluation of Acoustic Doppler Velocity Meters to Quantify Flow From Comal Springs and San Marcos Springs, Texas  

USGS Publications Warehouse

Comal Springs and San Marcos Springs are the two largest springs in Texas, are major discharge points for the San Antonio segment of the Edwards aquifer, and provide habitat for several Federally listed endangered species that depend on adequate springflows for survival. It is therefore imperative that the Edwards Aquifer Authority have accurate and timely springflow data to guide resource management. Discharge points for Comal Springs and San Marcos Springs are submerged in Landa Lake and in Spring Lake, respectively. Flows from the springs currently (2008) are estimated by the U.S Geological Survey in real time as surface-water discharge from conventional stage-discharge ratings at sites downstream from each spring. Recent technological advances and availability of acoustic Doppler velocity meters (ADVMs) now provide tools to collect data (stream velocity) related to springflow that could increase accuracy of real-time estimates of the springflows. The U.S. Geological Survey, in cooperation with the Edwards Aquifer Authority, did a study during May 2006 through September 2007 to evaluate ADVMs to quantify flow from Comal and San Marcos Springs. The evaluation was based on two monitoring approaches: (1) placement of ADVMs in important spring orifices - spring run 3 and spring 7 at Comal Springs, and diversion spring at San Marcos Springs; and (2) placement of ADVMs at the nearest flowing streams - Comal River new and old channels for Comal Springs, Spring Lake west and east outflow channels and current (2008) San Marcos River streamflow-gaging site for San Marcos Springs. For Comal Springs, ADVM application at spring run 3 and spring 7 was intended to indicate whether the flows of spring run 3 and spring 7 can be related to total springflow. The findings indicate that velocity data from both discharge features, while reflecting changes in flow, do not reliably show a direct relation to measured streamflow and thus to total Comal Springs flow. ADVMs at the Comal River new channel and old channel sites provide data that potentially could yield more accurate real-time estimates of total Comal Springs flow than streamflow measured at the downstream Comal River site. For San Marcos Springs, the findings indicate shortcomings with ADVM installations at diversion spring and in the west and east outflow channels. However, the accuracy of streamflow measured at the San Marcos River gage as an estimate of real-time San Marcos Springs flow could potentially be increased through use of ADVM data from that site.

Gary, Marcus O.; Gary, Robin H.; Asquith, William H.

2008-01-01

110

Science of Marco Polo : Near-Earth Object Sample Return Mission  

NASA Astrophysics Data System (ADS)

MARCO POLO is a joint European-Japanese sample return mission to a Near-Earth Object (NEO), selected by ESA in the framework of COSMIC VISION for an assessment study. This Euro-Asian mission will go to a primitive NEO, such as C or D type, scientifically characterize it at multiple scales, and bring samples back to Earth for detailed scientific investigation. NEOs are part of the small body population in the solar system, which are leftover building blocks of the solar system formation process. They offer important clues to the chemical mixture from which planets formed about 4.6 billion years ago. The scientific objectives of Marco Polo will therefore contribute to a better understanding of the origin and evolution of the Solar System, the Earth, and possibly Life itself. Marco Polo is based on a launch with a Soyuz Fregat and consists of a Mother Spacecraft (MSC), possibly carrying a lander. The MSC would approach the target asteroid and spend a few months for global characterization of the target to select a sampling site. Then, the MSC would then descend to retrieve, using a "touch and go" manoeuvre, several samples which will be transferred to a Sample Return Capsule (SRC). The MSC would return to Earth and release the SRC into the atmosphere for ground recovery. The sample of the NEO will then be available for detailed investigation in ground-based laboratories. The scientific objectives addressed by the mission and the current status of the mission study (ESA-JAXA) will be presented and discussed.

Barucci, M. A.; Yoshikawa, Makoto; Koschny, Detlef; Boehnhardt, Hermann; Brucato, J. Robert; Coradini, Marcello; Dotto, Elisabetta; Franchi, Ian A.; Green, Simon F.; Josset, Jean-Luc; Michel, Patrick; Kawagushi, Jun; Muinonen, Karri; Oberst, Juergen; Yano, Hajime; Binzel, Richard P.

111

Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico  

SciTech Connect

Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. {sup 232}Th-series, {sup 238}U-series, {sup 40}K and {sup 137}Cs activity concentrations (AC, Bq kg{sup ?1}) were determined by gamma spectrometry with a high purity Ge detector. {sup 238}U and {sup 234}U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to {sup 210}Pb activities. Results were verified by {sup 137}Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High {sup 238}U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento – Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) {sup 234}U/{sup 238}U and {sup 238}U/{sup 226}Ra in sediments have values between 0.9–1.2, showing a behavior close to radioactive equilibrium in the entire basin. {sup 232}Th/{sup 238}U, {sup 228}Ra/{sup 226}Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

Méndez-García, C.; Montero-Cabrera, M. E., E-mail: elena.montero@cimav.edu.mx [Centro de Investigación en Materiales Avanzados, CIMAV, Miguel de Cervantes 120, 31109, Chihuahua, Chihuahua (Mexico); Renteria-Villalobos, M. [Facultad de Zootecnia y Ecología Universidad Autónoma de Chihuahua, Periferico Francisco R. Almada Km 1, 31410, Chihuahua (Mexico); García-Tenorio, R. [Applied Nuclear Physics Group, University of Seville, ETS Arquitectura, Avda. Reina Mercedes s/n, 41012 Seville (Spain)

2014-07-14

112

Uranium series isotopes concentration in sediments at San Marcos and Luis L. Leon reservoirs, Chihuahua, Mexico  

NASA Astrophysics Data System (ADS)

Spatial and temporal distribution of the radioisotopes concentrations were determined in sediments near the surface and core samples extracted from two reservoirs located in an arid region close to Chihuahua City, Mexico. At San Marcos reservoir one core was studied, while from Luis L. Leon reservoir one core from the entrance and another one close to the wall were investigated. 232Th-series, 238U-series, 40K and 137Cs activity concentrations (AC, Bq kg-1) were determined by gamma spectrometry with a high purity Ge detector. 238U and 234U ACs were obtained by liquid scintillation and alpha spectrometry with a surface barrier detector. Dating of core sediments was performed applying CRS method to 210Pb activities. Results were verified by 137Cs AC. Resulting activity concentrations were compared among corresponding surface and core sediments. High 238U-series AC values were found in sediments from San Marcos reservoir, because this site is located close to the Victorino uranium deposit. Low AC values found in Luis L. Leon reservoir suggest that the uranium present in the source of the Sacramento - Chuviscar Rivers is not transported up to the Conchos River. Activity ratios (AR) 234U/overflow="scroll">238U and 238U/overflow="scroll">226Ra in sediments have values between 0.9-1.2, showing a behavior close to radioactive equilibrium in the entire basin. 232Th/overflow="scroll">238U, 228Ra/overflow="scroll">226Ra ARs are witnesses of the different geological origin of sediments from San Marcos and Luis L. Leon reservoirs.

Méndez-García, C.; Renteria-Villalobos, M.; García-Tenorio, R.; Montero-Cabrera, M. E.

2014-07-01

113

Instituciones al Servicio de los Hispanos están a la vanguardia de la investigación de las desigualdades en salud por cáncer en la comunidad latina  

Cancer.gov

Varias Instituciones al Servicio de los Hispanos forman parte de un grupo de escuelas profesionales y universidades que se han asociado con el Instituto Nacional del Cáncer (NCI) y cierto número de centros oncológicos regionales para abordar el tema de las desigualdades en salud por cáncer que afectan a la comunidad latina.

114

Lucrecia Rubio, Juan Antonio Marco, Rosario Navaln, Jos Antonio Lpez, Gabino Ponce, Alberto Ochoa, Manuel Lpez Dr. Gregorio Canales Martnez, UA, Espaa  

E-print Network

Arneva) Lucrecia Rubio, Juan Antonio Marco, Rosario Navalón, José Antonio. Antonio Jimenez Delgado, UA, España Dr. Juan Antonio Marco Molina, UA, España Dr Construcción de escenarios y gestión urbano-arquitectónica 10,00h José Antonio López Mira

Escolano, Francisco

115

Price-based Congestion-Control in Wi-Fi Hot Spots Roberto Battiti(*), Marco Conti(**), Enrico Gregori(**), Mikalai Sabel(*)  

E-print Network

Price-based Congestion-Control in Wi-Fi Hot Spots Roberto Battiti(*), Marco Conti(**), Enrico a price-based policy for the access control in a Wi-Fi hot spot. Our policy, named Price-based Congestion, a Wi-Fi hot spot operator needs simple and effective mechanisms to control the congestion therefore

Paris-Sud XI, Université de

116

This article was downloaded by: [Texas State University, San Marcos] On: 16 May 2014, At: 06:46  

E-print Network

University, San Marcos, TX, USA (Received 29 October 2013; accepted 4 February 2014) Light pollution can communities. Keywords: light pollution; stream ecology; urban ecology;://www.tandfonline.com/loi/tjfe20 Effect of artificial light on the drift of aquatic insects in urban central Texas streams Monika

Aspbury, Andrea S. - Department of Biology, Texas State University

117

GPU-based Steady-State Solution of the Chemical Master Equation Marco Maggioni, Tanya Berger-Wolf, Jie Liang  

E-print Network

GPU-based Steady-State Solution of the Chemical Master Equation Marco Maggioni, Tanya Berger. Under this theoret- ical framework, the solution of a sparse linear system provides the steady-state to bioscientists around the world. In this paper, we propose an efficient GPU- based Jacobi iteration for steady-state

Dai, Yang

118

The lithosphere in Italy: structure and seismicity Enrico Brandmayr, Reneta Blagoeva Raykova, Marco Zuri, Fabio Romanelli, Carlo  

E-print Network

The lithosphere in Italy: structure and seismicity Enrico Brandmayr, Reneta Blagoeva Raykova, Marco Mattei, Sandro Conticelli, and Carlo Doglioni, The Geology of Italy, 2010. Download from: http lithosphere in Italy: structure and seismicity Enrico Brandmayr Department of Earth Sciences, Via Weiss 4

Doglioni, Carlo

119

Evaluating the Yield of Repairable SRAMs for Marco Ottavi, Member, IEEE, Luca Schiano, Student Member, IEEE, Xiaopeng Wang Member, IEEE,  

E-print Network

1 Evaluating the Yield of Repairable SRAMs for ATE Marco Ottavi, Member, IEEE, Luca Schiano, IEEE, and Fabrizio Lombardi, Senior Member, IEEE Abstract An accurate yield evaluation is essential for selecting redundancy allocation and testing strategies for memories. Yield evaluation can resolve the many

Ayers, Joseph

120

MAC-EYE: a Tendon Driven Fully Embedded Robot Eye Dario Biamino, Giorgio Cannata, Marco Maggiali and Alessandro Piazza  

E-print Network

MAC-EYE: a Tendon Driven Fully Embedded Robot Eye Dario Biamino, Giorgio Cannata, Marco Maggiali}@dist.unige.it Abstract-- This paper presents a new tendon driven robotic eye. The system has been designed to emulate the actual saccadic and smooth pursuit movements performed by human eyes. The system consists of a sphere

Cannata, Giorgio

121

Using Mobile Agents for Analyzing Intrusion in Computer Networks Jay Aslam Marco Cremonini David Kotz Daniela Rus  

E-print Network

Using Mobile Agents for Analyzing Intrusion in Computer Networks Jay Aslam Marco Cremonini David Kotz Daniela Rus Department of Computer Science, Institute for Security Technology Studies Dartmouth College Hanover, NH 03755 Today hackers disguise their attacks by launching them form a set of compromised

Aslam, Javed

122

Using Mobile Agents for Analyzing Intrusion in Computer Networks # Jay Aslam Marco Cremonini David Kotz Daniela Rus +  

E-print Network

Using Mobile Agents for Analyzing Intrusion in Computer Networks # Jay Aslam Marco Cremonini David Kotz Daniela Rus + Department of Computer Science, Institute for Security Technology Studies Dartmouth College Hanover, NH 03755 Today hackers disguise their attacks by launching them form a set of compromised

Aslam, Javed

123

HCI Lab, Department of Computer Science, Texas State University San Marcos Two-Dimensional Linear Homeomorphic Oculomotor Plant  

E-print Network

-Dimensional Linear Homeomorphic Oculomotor Plant Mathematical Model Equations Ukwatta K. S. Jayarathna, Corey Holland.edu, sampath@txstate.edu, ch1570@txstate.edu 1. Oculomotor Plant Mathematical Model (OPMM) The oculomotor plant Marcos 2 (closest to the ear), while the term medial rectus refers to the inner muscle (closest

Oleg, Komogortsev - Department of Computer Science, Texas State University

124

On Data-centric Misbehavior Detection in VANETs Sushmita Ruj, Marcos A. Cavenaghi, Zhen Huang, Amiya Nayak, and Ivan Stojmenovic  

E-print Network

On Data-centric Misbehavior Detection in VANETs Sushmita Ruj, Marcos A. Cavenaghi, Zhen Huang) in vehicular ad hoc networks (VANETs) is a very important problem with wide range of implications, including misbehavior detection schemes (MDS) designed for VANETs. Most MDS are concerned with detection of malicious

Stojmenovic, Ivan

125

This article was downloaded by: [Texas State University -San Marcos] On: 17 May 2013, At: 14:10  

E-print Network

, San Marcos, Texas 78666, USA Abstract Fingerling Guadalupe Bass Micropterus treculii were cultured and management of Guadalupe Bass. The Guadalupe Bass Micropterus treculii is a stream- dwelling black bass native Bass Mi- cropterus dolomieu (Whitmore 1983; Warren et al. 2000; Littrell et al. 2007; Bonner and Bean

Aspbury, Andrea S. - Department of Biology, Texas State University

126

TinyLIME: Bridging Mobile and Sensor Networks through Middleware Carlo Curino, Matteo Giani, Marco Giorgetta, Alessandro Giusti  

E-print Network

TinyLIME: Bridging Mobile and Sensor Networks through Middleware Carlo Curino, Matteo Giani, Marco- tion with other workers. Our second contribution, the mid- dleware itself, is an extension of LIME, our while he walks through a plant. Finally, the tra- ditional centralized scenario poses technical

Picco, Gian Pietro

127

An Abacus for P2P-TV Traffic Classification Silvio Valenti, Dario Rossi, Michela Meo, Marco Mellia, Paola Bermolen  

E-print Network

An Abacus for P2P-TV Traffic Classification Silvio Valenti, Dario Rossi, Michela Meo, Marco Mellia: first.last@polito.it Abstract--This demo focuses on the online classification of traffic generated by P2 worldwide. We designed a novel behavioural technique, which is able to reliably identify P2P-TV traffic

128

Bivalent Probes of the Human Multidrug Transporter P-Glycoprotein Marcos M. Pires, Christine A. Hrycyna,* and Jean Chmielewski*  

E-print Network

Bivalent Probes of the Human Multidrug Transporter P-Glycoprotein Marcos M. Pires, Christine A transporter P-glycoprotein (P-gp). The bivalent agents were composed of two copies of the P-gp substrate the over- expression of a plasma membrane polypeptide known as the multidrug transporter or P-glycoprotein

Hrycyna, Christine A.

129

Avalanches and Self-Organized Criticality in Superconductors Rinke J. Wijngaarden, Marco S. Welling, Christof M. Aegerter and Mariela Menghini  

E-print Network

Avalanches and Self-Organized Criticality in Superconductors Rinke J. Wijngaarden, Marco S. Welling and avalanches. Using the magneto-optical technique, the spatial distribution of the vortex density in the sample' are determined and compared to the exponents that char- acterize the avalanches in the framework of Self

Wijngaarden, Rinke J.

130

Supervised localization of cell nuclei on TMA images Alessandro Ibba Robert P.W. Duin Marco Loog  

E-print Network

Supervised localization of cell nuclei on TMA images Alessandro Ibba Robert P.W. Duin Marco Loog.loog}@tudelft.nl Abstract We consider the problem of localizing renal cancer cell nuclei in Tissue Micro Array (TMA) images candidate nuclei, while the subsequent phase employs a trained classifier to prune the candidate cell nuclei

Duin, Robert P.W.

131

Simulating the Risks of Sub-Orbital Space Flight for Air Traffic Management Chris W. Johnson and Marco Sarconi  

E-print Network

Simulating the Risks of Sub-Orbital Space Flight for Air Traffic Management Chris W. Johnson and Marco Sarconi School of Computing Science, University of Glasgow, Glasgow, UK, G12 8RZ. Keywords: Sub-orbital safety, space debris, air traffic management simulation, meteorology, ADS-B. Abstract The next decade

Johnson, Chris

132

Comparison of Energy Efficiency in PSTN and VoIP Florin Bota, Faheem Khuhawar, Marco Mellia, Michela Meo  

E-print Network

Comparison of Energy Efficiency in PSTN and VoIP Systems Florin Bota, Faheem Khuhawar, Marco Mellia traditional Public-Switched Telephone Net- work (PSTN) and Voice over Internet Protocol (VoIP, modeling and actual experiments. Results show that the VoIP system is more energy hungry with respect

133

Linear and Branching System Metrics ? Luca de Alfaro 1 , Marco Faella 1;2 , and Marielle Stoelinga 3  

E-print Network

Linear and Branching System Metrics ? Luca de Alfaro 1 , Marco Faella 1;2 , and Marielle Stoelinga transition systems, linear and branching distances do not coincide for deterministic metric transition and Branch- ing Metrics for Quantitative Transition Systems" by the same authors, appeared in the Proceedings

de Alfaro, Luca

134

Enhancement of parameter estimation by Kerr interaction Marco G. Genoni,1,2,* Carmen Invernizzi,2,1,  

E-print Network

, then Gaussian squeezing represents the optimal resource for parameter estimation. On the other hand, in the more is the key resource to achieve pre- cise estimation of unitary 14,15 and nonunitary parameters 16 . In turnEnhancement of parameter estimation by Kerr interaction Marco G. Genoni,1,2,* Carmen Invernizzi,2

Paris, Matteo G. A.

135

Conformity and Network Effects in the Prisoner's Dilemma Jorge Pe~na, Enea Pestelacci, Marco Tomassini and Henri Volken  

E-print Network

Conformity and Network Effects in the Prisoner's Dilemma Jorge Pe~na, Enea Pestelacci, Marco Tomassini and Henri Volken Abstract-- We study the evolution of cooperation using the Prisoner's Dilemma cooperation in the Prisoner's Dilemma by restricting interactions to adjacent sites in spatial structures

Alvarez, Nadir

136

Density-Functional Theory for f-Electron Systems: The -Phase Transition in Cerium Marco Casadei,1  

E-print Network

Density-Functional Theory for f-Electron Systems: The - Phase Transition in Cerium Marco Casadei,1) The isostructural - phase transition in cerium is analyzed using density-functional theory with different exchange of cerium. However, despite the relatively good structural and magnetic properties, PBE0 predicts

137

Density-functional Theory for f-electron Systems: the -Phase Transition in Cerium Marco Casadei,1  

E-print Network

Density-functional Theory for f-electron Systems: the - Phase Transition in Cerium Marco Casadei,1: July 17, 2012) The iso-structural - phase transition in cerium is analyzed using density that can be associated with the and phases of cerium. However, despite the relatively good structural

138

THERMAP : a mid-infrared spectro-imager for the Marco Polo R mission  

NASA Astrophysics Data System (ADS)

We present THERMAP, a mid-infrared (8-16 ?m) spectro-imager based on uncooled micro-bolometer detector arrays. Due to the recent technological development of these detectors, which have undergone significant improvements in the last decade, we wanted to test their performances for a space mission to small bodies in the inner Solar System. THERMAP was selected by ESA in January 2012 for a one year assessment study, in the framework of a call for declaration of interest in science instrumentation for the Marco Polo R Cosmic Vision mission. In this paper, we present some results of this study and in particular demonstrate that the new generation of uncooled micro-bolometer detectors has all the imaging and spectroscopic capabilities to fulfill the scientific objectives of the Marco Polo R mission. THERMAP scientific objectives - The midinfrared instrument of the Marco Polo R mission must be able i) to determine the surface temperature by mapping the entire surface with an absolute accuracy of at least 5 K (goal 1 K) above 200 K, ii) to determine the thermal inertia with an accuracy of 10% and iii) to determine the surface composition by mapping the entire surface with a spectral resolution of 70 between 8 and 16 ?m. The above mappings should be performed with a spatial resolution of 10 m for the entire surface (global characterization) and 10 cm for the sampling sites (local characterization). THERMAP imaging capabilities - In order to test the imaging capabilities of the THERMAP uncooled microbolometer detector, we set up an experiment based on a 640x480 ULIS micro-bolometer array, a germanium objective and a black body. Using the results of this experiment, we show that calibrated radiometric images can be obtained down to at least 258 K (lower limit of our experiment), and that two calibration points are sufficient to determine the absolute scene temperature with an accuracy better than 1.5 K. An extrapolation to lower temperatures provides an accuracy of about 5 K at 180 K, the lowest temperature the detector can measure. THERMAP spectroscopic capabilites - In order to test the spectroscopic performances of the detector, we added flux attenuating neutral density mid-infrared filters (transmittance: 50%, 10%, 1%) to our experiment. Our results show that we can perform spectroscopic measurements with a spectral resolution R=40-80 in the wavelength range 8-16 ?m for a scene temperature larger than 300 K, the typical surface temperature of a Near Earth Asteroid at 1 AU from the Sun. THERMAP preliminary design - From the above results, we defined a preliminary design for the instrument. THERMAP is a mid-infrared (8-16 ?m) spectro-imager based on two uncooled microbolometer arrays. It is composed of two channels, one for imaging and one for spectroscopy. A flip mirror allows switching between the two channels. Calibration is performed using deep space and two black bodies at known temperature. The design of the THERMAP instrument has a strong heritage from the MERTIS instrument on board Bepi-Colombo [1], which guarantees its feasibility and reliability. Our design is very flexible in term of operations, which is fundamental for a mission to a binary asteroid system (1996 FG3). The THERMAP instrument will be proposed for Marco Polo R and any future space missions to small bodies in the inner solar system.

Groussin, O.; Brageot, E.; Reynaud, J.-L.; Lamy, P.; Jorda, L.; Licandro, J.; Helbert, J.; Knollenberg, J.; Kührt, E.; Delbó, M.

2012-09-01

139

Geochemical evaluation of the geothermal resources in the San Marcos region, Guatemala  

USGS Publications Warehouse

The chemical and isotopic compositions of hot springs in the San Marcos region of Guatemala are internally consistent with a hydrologic model in which a deep 240??C reservoir and one or more shallow 195-200??C reservoirs are present. Variations in hot-spring water compositions results from a combination of boiling, mixing with cold, dilute water, and chemical re-equilibration with decreasing temperature. The recharge water for the deep 240??C reservoir is isotopically heavier than the local meteoric water and probably comes from many kilometers to the west or southwest. The water in the shallow reservoir is a mixture of the 240??C water with about 20 ?? 5% of cold, locally derived meteoric water. After mixing, the water in the shallow reservoir re-equilibrates with reservoir rock at 195-200??C. In some places additional mixing with cold water occurs after water leaves the shallow reservoir. ?? 1986.

Fournier, R.O.; Hanshaw, B.B.

1986-01-01

140

Uranium in the Surrounding of San Marcos-Sacramento River Environment (Chihuahua, Mexico)  

PubMed Central

The main interest of this study is to assess whether uranium deposits located in the San Marcos outcrops (NW of Chihuahua City, Mexico) could be considered as a source of U-isotopes in its surrounding environment. Uranium activity concentrations were determined in biota, ground, and surface water by either alpha or liquid scintillation spectrometries. Major ions were analyzed by ICP-OES in surface water and its suspended matter. For determining uranium activity in biota, samples were divided in parts. The results have shown a possible lixiviation and infiltration of uranium from geological substrate into the ground and surface water, and consequently, a transfer to biota. Calculated annual effective doses by ingestion suggest that U-isotopes in biota could not negligibly contribute to the neighboring population dose. By all these considerations, it is concluded that in this zone there is natural enhancement of uranium in all environmental samples analyzed in the present work. PMID:22536148

Rentería-Villalobos, Marusia; Cortés, Manuel Reyes; Mantero, Juan; Manjón, Guillermo; García-Tenorio, Rafael; Herrera, Eduardo; Montero-Cabrera, Maria Elena

2012-01-01

141

San Marco D/L solar array system design and performance  

NASA Technical Reports Server (NTRS)

The design and performance of the solar array system for the San Marco D/L spacecraft is described in detail. The solar array system design is shown to be suitable for spacecraft which have elastically sensitized outer surfaces to measure aerodynamic forces. However, the performance of this solar array system is shown to be at least 30 percent less efficient than conventional spacecraft solar array designs. An on-board experiment to compare the in-flight performances of Si and GaAs solar cell panels is also described. Preflight performance data show that at beginning-of-life, air mass zero solar illumination, 28 C and peak power output the Si panels are at last 20 percent less efficient than the GaAs panels.

Diruscio, M.; Agneni, A.; Day, J. H., Jr.

1984-01-01

142

Lifetime predictions for the Solar Maximum Mission (SMM) and San Marco spacecraft  

NASA Technical Reports Server (NTRS)

Lifetime prediction techniques developed by the Goddard Space Flight Center (GSFC) Flight Dynamics Division (FDD) are described. These techniques were developed to predict the Solar Maximum Mission (SMM) spacecraft orbit, which is decaying due to atmospheric drag, with reentry predicted to occur before the end of 1989. Lifetime predictions were also performed for the Long Duration Exposure Facility (LDEF), which was deployed on the 1984 SMM repair mission and is scheduled for retrieval on another Space Transportation System (STS) mission later this year. Concepts used in the lifetime predictions were tested on the San Marco spacecraft, which reentered the Earth's atmosphere on December 6, 1988. Ephemerides predicting the orbit evolution of the San Marco spacecraft until reentry were generated over the final 90 days of the mission when the altitude was less than 380 kilometers. The errors in the predicted ephemerides are due to errors in the prediction of atmospheric density variations over the lifetime of the satellite. To model the time dependence of the atmospheric densities, predictions of the solar flux at the 10.7-centimeter wavelength were used in conjunction with Harris-Priester (HP) atmospheric density tables. Orbital state vectors, together with the spacecraft mass and area, are used as input to the Goddard Trajectory Determination System (GTDS). Propagations proceed in monthly segments, with the nominal atmospheric drag model scaled for each month according to the predicted monthly average value of F10.7. Calibration propagations are performed over a period of known orbital decay to obtain the effective ballistic coefficient. Progagations using plus or minus 2 sigma solar flux predictions are also generated to estimate the despersion in expected reentry dates. Definitive orbits are compared with these predictions as time expases. As updated vectors are received, these are also propagated to reentryto continually update the lifetime predictions.

Smith, E. A.; Ward, D. T.; Schmitt, M. W.; Phenneger, M. C.; Vaughn, F. J.; Lupisella, M. L.

1989-01-01

143

Planetary protection issues for the MarcoPolo NEO sample return mission  

NASA Astrophysics Data System (ADS)

The MarcoPolo mission has been selected as an M-class candidate for assessment study within the Cosmic Vision 2015-2025 programme of the European Space Agency (ESA). Through a competitive process the final candidate will be selected at the end of the year 2011. The primary goal of this mission is to return samples of material from a Near Earth Object (NEO) to Earth. An automated system will collect material from the top surface layer with a mass of around 100g. The actual sampling sequence is preceded by an intensive mapping and characterisation campaign of the target body by remote sensing instruments on an orbiting spacecraft. The collected material will be transferred to a return capsule that enters Earth's atmosphere and lands. The proposed candidate targets are primitive objects of various spectral classes. In a current process based on scientific evaluation, engineering and programmatic requirements the list of objects will be narrowed down to a short list of prime target bodies. The delivery of alien material to Earth using a spacecraft places this mission in Category V according to COSPAR planetary protection rules. Depending on the target or region of a target the mission is subclassified as "none-restricted" or" restricted" return. The latter implies a severe impact on the complexity of the mission architecture due to much higher technological constraints and sample handling procedures on Earth. Among the NEO population there is a large variety of very different objects. Only a few are assessed on the basis of planetary protection rules. Future small body exploration missions like MarcoPolo require the assessment and categorisation according to the biologic potential of the respective target body. This presentation will assess the proposed mission according to the COSPAR planetary protection rules as adopted by ESA.

Romstedt, Jens; Barucci, M. A.; Yoshikawa, Makoto; Koschny, Detlef; Boehnhardt, Hermann; Brucato, J. R.; Coradini, Marcello; Dotto, Elisabetta; Franchi, Ian A.; Green, Simon F.; Josset, Jean-Luc; Kawagushi, Jun; Michel, Patrick; Muinonen, Karri; Oberst, Juergen; Pillinger, Judith; Prieur, Daniel; Yano, Hajime; Agnolon, David; Binzel, Richard P.

144

Macrophage receptor with collagenous structure (MARCO) is a dynamic adhesive molecule that enhances uptake of carbon nanotubes by CHO-K1 Cells  

SciTech Connect

The toxicity of carbon nanotubes (CNTs), a highly promising nanomaterial, is similar to that of asbestos because both types of particles have a fibrous shape and are biopersistent. Here, we investigated the characteristics of macrophage receptor with collagenous structure (MARCO), a membrane receptor expressed on macrophages that recognizes environmental or unopsonized particles, and we assessed whether and how MARCO was involved in cellular uptake of multi-walled CNTs (MWCNTs). MARCO-transfected Chinese hamster ovary (CHO-K1) cells took up polystyrene beads irrespective of the particle size (20 nm–1 ?m). In the culture of MARCO-transfected CHO-K1 cells dendritic structures were observed on the bottom of culture dishes, and the edges of these dendritic structures were continually renewed as the cell body migrated along the dendritic structures. MWCNTs were first tethered to the dendritic structures and then taken up by the cell body. MWCNTs appeared to be taken up via membrane ruffling like macropinocytosis, rather than phagocytosis. The cytotoxic EC{sub 50} value of MWCNTs in MARCO-transfected CHO-K1 cells was calculated to be 6.1 ?g/mL and transmission electron microscopic observation indicated that the toxicity of MWCNTs may be due to the incomplete inclusion of MWCNTs by the membrane structure. -- Highlights: ?Carbon nanotubes (CNTs) were tethered to MARCO in vitro. ?CNTs were taken up rapidly into the cell body via MARCO by membrane ruffling. ?The incomplete inclusion of CNTs by membranes caused cytotoxicity.

Hirano, Seishiro, E-mail: seishiro@nies.go.jp [Environmental Nanotoxicology Project, RCER, National Institute for Environmental Studies (Japan)] [Environmental Nanotoxicology Project, RCER, National Institute for Environmental Studies (Japan); Fujitani, Yuji; Furuyama, Akiko [Environmental Nanotoxicology Project, RCER, National Institute for Environmental Studies (Japan)] [Environmental Nanotoxicology Project, RCER, National Institute for Environmental Studies (Japan); Kanno, Sanae [Department of Legal Medicine, St. Marianna School of Medicine (Japan)] [Department of Legal Medicine, St. Marianna School of Medicine (Japan)

2012-02-15

145

MarcoPolo-R: Near Earth Asteroid Sample Return Mission candidate as ESA-M3 class mission  

NASA Astrophysics Data System (ADS)

MarcoPolo-R is a sample return mission to a primitive Near-Earth Asteroid (NEA) selected in February 2011 for the Assessment Study Phase at ESA in the framework of ESAfs Cosmic Vision 2 program. MarcoPolo-R is a European-led mission with a proposed NASA contribution. MarcoPolo-R takes advantage of three industrial studies completed as part of the previous Marco Polo mission (see ESA/SRE (2009)3). The aim of the new Assessment Study is to reduce the cost of the mission while maintaining its high science level, on the basis of advanced studies and technologies, as well as optimization of the mission. MarcoPolo-R will rendezvous with a unique kind of target, a primitive binary NEA, scientifically characterize it at multiple scales, and return a unique pristine sample to Earth unaltered by the atmospheric entry process or terrestrial weathering. The baseline target of MarcoPolo-R is the primitive binary NEA (175706) 1996 FG3, which offers a very efficient operational and technical mission profile. A binary target also provides enhanced science return: the choice of this target will allow new investigations to be performed more easily compared to a single object, and also enables investigations of the fascinating geology and geophysics of asteroids that are impossible to obtain from a single object. Precise measurements of the mutual orbit and rotation state of both components can be used to probe higher-level harmonics of the gravitational potential, and therefore the internal structure. A unique opportunity is offered to study the dynamical evolution driven by the YORP/Yarkovsky thermal effects. Possible migration of regolith on the primary from poles to equator allows the increasing maturity of asteroidal regolith with time to be expressed as a latitude-dependent trend, with the most-weathered material at the equator matching what is seen in the secondary. MarcoPolo-R will allow us to study the most primitive materials available to investigate early solar system formation processes. Moreover, MarcoPolo-R will provide a sample from a known target with known geological context. Direct investigation of both the regolith and fresh interior fragments is also impossible by any means other than sample return. The main goal of the MarcoPolo-R mission is to return unaltered NEA material for detailed analysis in ground-based laboratories. The limited sampling provided by meteorites does not offer the most primitive material available in near-Earth space. More primitive material, having experienced less alteration on the asteroid, will be more friable and would not survive atmospheric entry in any discernible amount. Only in the laboratory can instruments with the necessary precision and sensitivity be applied to individual components of the complex mixture of materials that forms an asteroid regolith, to determine their precise chemical and isotopic composition. Such measurements are vital for revealing the evidence of stellar, interstellar medium, pre-solar nebula and parent body processes that are retained in primitive asteroidal material, unaltered by atmospheric entry or terrestrial contamination. It is no surprise therefore that sample return missions are considered a priority by a number of the leading space agencies.

Michel, Patrick; Lara, Luisa-M.; Marty, Bernard; Koschny, Detlef; Barucci, Maria Antonietta; Cheng, Andy; Bohnhardt, Hermann; Brucato, John R.; Dotto, Elisabetta; Ehrenfreund, Pascale; Franchi, Ian A.; Green, Simon F.

2015-03-01

146

Herschel observations of the Marco Polo-R asteroid 175706 (1996 FG3).  

NASA Astrophysics Data System (ADS)

Background: The Marco Polo-R mission has been selected for the assessment study phase of the ESA M3 missions. This ESA-led sample return mission to the binary asteroid 1996 FG3 (launch window between 2020 and 2024) is proposed with a design that allows it to fit within the pre-defined cost cap of a M-class mission. The binary nature of the target will allow more precise measurements of mass, gravity, and density than for a single object, as well as additional insights into the geology and geophysics of the system. The asteroid has been classified by Binzel et al. [1] as a C-type. It is considered to be a typical example of a primitive object [2]. Dynamically, this is an Apollo asteroid with semimajor axis a of 1.054 AU, eccentricity e of 0.35, and and inclination i of 1.98 degrees. Measurements of the albedo derived from thermal infrared observations give a value of pV = 0.042 (+0.035 -0.017), and a combined diameter of D = 1.84 (+0.56 -0.47) km [3]. The Herschel observations : The MACH-11 (Measurements of 11 Asteroids & Comets) Programme observed this binary asteroid in two occasions in November of 2012. The observations performed had a duration of 0.6 hours with the asteroid pair moving rapidly at 6'/hr thus making removal of the background quite straightforward. The observations were performed in two observing blocks; the first block consisted of a 2 repetition blue/red map, the second block consisted of a 2 repetition green/red map, with the intention to observe the target at different phase angles. Our Results : Our measurements will serve to update the known radiometric properties for this binary asteroid through their inclusion into a thermophysical model (TPM) [4] which has been validated against a large database of asteroids including targets of other spacecraft mission e.g. Lutetia [5], Itokawa [6]. Using existing sets of published thermal observations (Spitzer, TNG NICS), combined with our Herschel observations, applied within this thermophysical model, we will derive the radiometric properties of this target pair. The calculations are to be performed for the full range of possible shape and spin-vector solutions derived from the available sample of visual lightcurve observations, taking into account the implications of the asteroid satellites impact on the derived flux. The output of our model will aid in deriving the asteroids thermal inertia, as well as provide important information on the surface properties of this binary asteroid; important due to their relevance in the preparation of the future Marco Polo-R spacecraft.

O'Rourke, L.; Barucci, A.; Gònzalez-Garcìa, B.; Dotto, E.; Küppers, M.

2012-09-01

147

Experimental exposure of adult San Marcos salamanders and larval leopard frogs to the cercariae of Centrocestus formosanus.  

PubMed

The gill parasite Centrocestus formosanus (Trematoda: Heterophyidae) is an exotic parasite of concern in Texas because it has been shown to infect multiple threatened and endangered fish species. The purpose of this study was to determine if C. formosanus could present a threat to larval anurans, as well as threatened neotenic salamanders endemic to the spring-fed systems of Texas. We exposed adults of the San Marcos salamander Eurycea nana (Caudata: Plethodontidae) and tadpoles of the Rio Grande leopard frog Lithobates berlandieri (Anura: Ranidae) to the cercariae of C. formosanus . The San Marcos salamander showed no signs of metacercarial infection, suggesting that E. nana may be refractory to C. formosanus cercariae. Centrocestus formosanus readily infects the gills of leopard frog tadpoles, but the metacercariae apparently died prior to reaching maturity in our tadpoles. PMID:24303882

Huston, D C; Cantu, V; Huffman, D G

2014-04-01

148

FANTINA: Fathom Asteroids Now: Tomography and Imagery of a NEA- Payload For Marco Polo R CV3 / ESA mission  

NASA Astrophysics Data System (ADS)

The internal structure of small bodies is still poorly known and has never been measured directly. There is no way to determine from ground based observation whether the body is a monolithic piece of rock or a rubble-pile, an aggregate of boulders held together by gravity and how much porosity it contains, both in the form of micro-scale or macro-scale porosity. Knowing this structure is a key point for a better understanding of the asteroid accretion and dynamical evolution. It is the main objective of the FANTINA experience proposed Payload for Marco Polo R CV3 / ESA mission: FANTINA (Marco Polo's Daughter) for Fathom Asteroids Now: Tomography and Imagery of a NEA is to provide measurement capabilities and science data which are not accessible by remote sensing of the asteroid from the Marco-Polo R spacecraft alone and which complement the analysis of the returned samples. The FANTINA payload is a Lander carrying the ASSERT experiment and a complementary payload to be defined: ASSERT is a bistatic CONSERT/Rosetta-like radar to achieve the tomography both in transmission and in reflexion of the asteroid in order to characterise its composition and its heterogeneity from decimetric to global scale. The lander is a long-lived bus in the 10-kg class derived from MASCOT/Hayabusa 2. This paper reviews the science rationale of FANTINA in the context of the Marco Polo R mission to 1996FG3. The surface package concept will be reviewed including the radar tomography principles. So a preliminary design and budget will be done.

Herique, A.; Biele, J.; Bousquet, P.; Ciarletti, V.; Ho, T. M.; Issler, J. L.; Kofman, W.; Michel, P.; Plettemeier, D.; Puget, P.; Souyris, J. C.; Ulamec, S.; van Zoest, T.; Zine, S.

2012-04-01

149

The Silk Road, Marco Polo, a Bible and its proteome: a detective story.  

PubMed

Around the end of XIII century (at the time of young Marco Polo's first trip to China at the court of Khubilai Khan in Khan Baliq) a pocket Bible was delivered by a Franciscan friar to the Mogul Emperor, in the framework of the evangelization program of the Far East. Four centuries later, in 1685, this Bible was rediscovered by the Jesuit Philippe Couplet in the house of a rich Chinese in Nanchin and donated to Cosimo III, Grand Duke of Tuscany. This Bible was recently "unearthed" in the Biblioteca Medicea Laurenziana in Florence, wrapped up in a precious yellow silk cloth, in a rather ruined state. After two years of restoration, the Bible will return to China in 2012 for a celebration of its >700years of life and of its remarkable return trip on the Silk Road. On account of the thinness of the parchment (barely 80?m thickness, the size of each foil being 16.5×11cm) it was widely held that the pages were produced from foetal lambskins. On tiny fragments of the margins of a foil, after several unsuccessful attempts at digesting the vellum, we were able to obtain a tryptic peptide mixture, which, upon mass spectrometry analysis, yielded the identity of 8 unique proteins, belonging to the genus Bos taurus, thus confirming the origin of the vellum from calfskins rather than from foetal lambskins. Our results prove that it is possible to obtain reliable protein extraction and IDs from ancient parchment documents. PMID:22504796

Toniolo, Lucia; D'Amato, Alfonsina; Saccenti, Riccardo; Gulotta, Davide; Righetti, Pier Giorgio

2012-06-18

150

MARCO is required for TLR2- and NOD2-mediated responses to Streptococcus pneumoniae and clearance of pneumococcal colonization in the murine nasopharynx  

PubMed Central

Streptococcus pneumoniae is a common human pathogen that accounts for over a million deaths every year. Colonization of the nasopharynx by S. pneumoniae precedes pulmonary and other invasive diseases, and is therefore a promising target for intervention. Since the receptors Scavenger Receptor A (SRA), Macrophage Receptor with Collagenous Structure (MARCO), and Mannose Receptor (MR) have previously been identified as non-opsonic receptors for S. pneumoniae in the lung, we utilized scavenger receptor knock out mice to study the roles of these receptors in the clearance of S. pneumoniae from the nasopharynx. MARCO?/?, but not SRA?/? or MR?/?, mice had significantly impaired clearance of S. pneumoniae from the nasopharynx. In addition to impairment in bacterial clearance, MARCO?/? mice had abrogated cytokine production and cellular recruitment to the nasopharynx following colonization. Furthermore, macrophages from MARCO?/? mice were deficient in cytokine and chemokine production, including type I interferons, in response to S. pneumoniae. MARCO was required for maximal TLR2- and NOD2-dependent NF-?B activation and signaling that ultimately resulted in clearance. Thus, MARCO is an important component of anti-S. pneumoniae responses in the murine nasopharynx during colonization. PMID:23197261

Dorrington, Michael G.; Roche, Aoife M.; Chauvin, Sarah E.; Tu, Zhongyuan; Mossman, Karen L.; Weiser, Jeffrey N.; Bowdish, Dawn M.E.

2012-01-01

151

Instituciones Industriales. Herbert Spencer  

Microsoft Academic Search

El presente libro ha sido publicado en la “Colección Crítica del Derecho. Sección: Arte del Derecho”, de la Editorial Comares, que dirige José Luis Monereo Pérez, Catedrático de Derecho del Trabajo y de la Seguridad Social de la Universidad de Granada, quien ha elaborado un estudio preliminar denominado «La idea de progreso en Herbert Spencer: teoría e ideología» que antecede

Elena Sáez Arjona

152

Behavioral and physiological antipredator responses of the San Marcos salamander, Eurycea nana.  

PubMed

Exposure to predatory stimuli typically results in the elevation of circulating glucocorticoid levels and a behavioral response of freezing or escape behavior in many prey species. Corticosterone (CORT) is the main glucocorticoid in amphibians and is known to be important in modulating many behaviors and developmental functions. The federally threatened San Marcos salamander, Eurycea nana, decreases activity in response to both native and introduced predatory fish, however, experience may further influence these interactions. To better understand the indirect effects of fish predators on this salamander, we examined both the antipredator behavior and water-borne CORT release rates in response to chemical cues (kairomones) from two fish species that varied in temporal risk of predation: (1) a low encounter frequency predator (largemouth bass, Micropterus salmoides), (2) a high encounter frequency predator (redbreast sunfish, Lepomis auritus), and (3) a blank water control. Salamanders reduced activity (antipredator response) after exposure to both predator treatments, but not to the blank water control, and the response to M. salmoides was significantly stronger than that to L. auritus. The CORT response (post-stimulus/pre-stimulus release rates) did not differ between the blank water control and L. auritus treatments, and both were significantly less than the CORT response to M. salmoides. Overall, E. nana showed a decreased antipredator response and no CORT response towards the high encounter frequency L. auritus as compared to the low encounter frequency M. salmoides. Eurycea nana may mute antipredator and CORT responses to high temporal frequency predators. There was, however, no correlation between CORT release rates and antipredator behavior, which suggests that the presence of predators may be affecting CORT response and behavior independently. PMID:25446225

Davis, Drew R; Gabor, Caitlin R

2015-02-01

153

Macrophage receptor with collagenous structure (MARCO) is a dynamic adhesive molecule that enhances uptake of carbon nanotubes by CHO-K1 cells.  

PubMed

The toxicity of carbon nanotubes (CNTs), a highly promising nanomaterial, is similar to that of asbestos because both types of particles have a fibrous shape and are biopersistent. Here, we investigated the characteristics of macrophage receptor with collagenous structure (MARCO), a membrane receptor expressed on macrophages that recognizes environmental or unopsonized particles, and we assessed whether and how MARCO was involved in cellular uptake of multi-walled CNTs (MWCNTs). MARCO-transfected Chinese hamster ovary (CHO-K1) cells took up polystyrene beads irrespective of the particle size (20nm-1?m). In the culture of MARCO-transfected CHO-K1 cells dendritic structures were observed on the bottom of culture dishes, and the edges of these dendritic structures were continually renewed as the cell body migrated along the dendritic structures. MWCNTs were first tethered to the dendritic structures and then taken up by the cell body. MWCNTs appeared to be taken up via membrane ruffling like macropinocytosis, rather than phagocytosis. The cytotoxic EC(50) value of MWCNTs in MARCO-transfected CHO-K1 cells was calculated to be 6.1?g/mL and transmission electron microscopic observation indicated that the toxicity of MWCNTs may be due to the incomplete inclusion of MWCNTs by the membrane structure. PMID:22209804

Hirano, Seishiro; Fujitani, Yuji; Furuyama, Akiko; Kanno, Sanae

2012-02-15

154

MarcoPolo-R: Near-Earth Asteroid sample return mission selected for the assessment study phase of the ESA program cosmic vision  

NASA Astrophysics Data System (ADS)

This paper presents the sample return mission to a primitive Near-Earth Asteroid (NEA) MarcoPolo-R proposed to the European Space Agency in December 2010. MarcoPolo-R was selected in February 2011 with three other missions addressing different science objectives for the two-year Assessment Phase of the Medium-Class mission competition of the Cosmic Vision 2 program for launch in 2022. The baseline target of MarcoPolo-R is the binary NEA (175706) 1996 FG3, which offers an efficient operational and technical mission profile. A binary target also provides enhanced science return. The choice of a binary target allows several scientific investigations to occur more easily than through a single object, in particular regarding the fascinating geology and geophysics of asteroids. MarcoPolo-R will rendezvous with a primitive, organic-rich NEA, scientifically characterize it at multiple scales, and return a bulk sample to Earth for laboratory analyses. The MarcoPolo-R sample will provide a representative sample from the surface of a known asteroid with known geologic context, and will contribute to the inventory of primitive material that is probably missing from the meteorite collection. The MarcoPolo-R samples will thus contribute to the exploration of the origin of planetary materials and initial stages of habitable planet formation, to the identification and characterization of the organics and volatiles in a primitive asteroid and to the understanding of the unique geomorphology, dynamics and evolution of a binary asteroid that belongs to the Potentially Hazardous Asteroid (PHA) population.

Michel, P.; Barucci, M. A.; Cheng, A. F.; Böhnhardt, H.; Brucato, J. R.; Dotto, E.; Ehrenfreund, P.; Franchi, I. A.; Green, S. F.; Lara, L.-M.; Marty, B.; Koschny, D.; Agnolon, D.

2014-01-01

155

Marco Polo - A Mission to Return a Sample from a Near-Earth Object - Science Requirements and Operational Scenarios  

NASA Astrophysics Data System (ADS)

Marco Polo is a mission to return a sample from a near-Earth object of primitive type (class C or D). It is foreseen as a collaborative effort between the Japan Aerospace Exploration Agency (JAXA) and the European Space Agency (ESA). Marco Polo is currently in a Phase-A study (status as of summer 2009). This paper focuses on the scientific requirements provided to the industrial study consortia in Europe as well as the possible mission scenario at the target object in order to achieve the overall mission science objectives. The main scientific reasons for going to a near-Earth object are to understand the initial conditions and evolution history of the solar nebula, to understand how major events (e.g. agglomeration, heating) influence the history of planetesimals, whether primitive class objects contain presolar material, what the organics were in primitive materials, how organics could shed light on the origin of molecules necessary for life, and what the role of impacts by NEOs would be in the origin and evolution of life on Earth.

Koschny, Detlef; Barucci, Antonella; Yoshikawa, Makoto; Böhnhardt, Hermann; Brucato, John; Coradini, Marcello; Dotto, Elisabetta; Franchi, Ian; F. Green, Simon; Josset, Jean-Luc; Kawaguchi, Junichiro; Michel, Patrick; Muinonen, Karri; Oberst, Jürgen; Yano, Hajime; Binzel, Richard; Agnolon, David; Romstedt, Jens

156

Modeling Stress and Anxiety in Zebrafish Jonathan M. Cachat, Peter R. Canavello, Marco F. Elegante, Brett K. Bartels, Salem I. Elkhayat,  

E-print Network

1 Modeling Stress and Anxiety in Zebrafish Jonathan M. Cachat, Peter R. Canavello, Marco F). #12;2 Abstract While zebrafish (Danio rerio) are widely utilized as a model species for neuroscience and anxiety- related behaviors. Zebrafish neuroendocrine responses are robust, and correlate strongly

Kalueff, Allan V.

157

published online 25 February 2009Proc. R. Soc. B David Burr, Ottavia Silva, Guido Marco Cicchini, Martin S Banks and Maria Concetta Morrone  

E-print Network

published online 25 February 2009Proc. R. Soc. B David Burr, Ottavia Silva, Guido Marco Cicchini, Martin S Banks and Maria Concetta Morrone Temporal mechanisms of multimodal binding References -urls httponline 25 February 2009 in advance of the print journal. Subject collections (198 articles

Banks, Marty

158

The Cretaceous sediment-hosted copper deposits of San Marcos (Coahuila, Northeastern Mexico): An approach to ore-forming processes  

NASA Astrophysics Data System (ADS)

In the San Marcos ranges of Cuatrociénegas, NE Mexico, several sediment-hosted copper deposits occur within the boundary between the Coahuila Block, a basement high mostly granitic in composition and Late Paleozoic to Triassic in age, and the Mesozoic Sabinas rift basin. This boundary is outlined by the regional-scale synsedimentary San Marcos Fault. At the basin scale, the copper mineralization occurs at the top of a ˜1000 m thick red-bed succession (San Marcos Formation, Berrisian), a few meters below a conformable, transitional contact with micritic limestones (Cupido Formation, Hauterivian to Aptian). It consists of successive decimeter-thick roughly stratiform copper-rich horizons placed just above the red-beds, in a transitional unit of carbonaceous grey-beds grading to micritic limestones. The host rocks are fine- to medium-grained arkoses, with poorly sorted and subangular to subrounded grains. The detrital grains are cemented by quartz and minor calcite; besides, late iron oxide grain-coating cement occurs at the footwall unmineralized red-beds. The source area of the sediments, indicated by their modal composition, is an uplifted basement. The contents of SiO 2 (40.70-87.50 wt.%), Al 2O 3 (5.91-22.00 wt.%), K 2O (3.68-12.50 wt.%), Na 2O (0.03-2.03 wt.%) and CaO (0.09-3.78 wt.%) are within the ranges expected for arkoses. Major oxide ratios indicate that the sedimentary-tectonic setting was a passive margin. The outcropping copper mineralization essentially consists in a supergene assemblage of chrysocolla, malachite and azurite. All that remains of the primary mineralization are micron-sized chalcocite grains shielded by quartz cement. In addition, pyrite subhedral grains occur scattered throughout the copper-mineralized horizons. In these weathered orebodies copper contents range between 4.24 and 7.72 wt.%, silver between 5 and 92 ppm, and cobalt from 8 to 91 ppm. Microthermometric measurements of fluid inclusions in quartz and calcite crystals from footwall barren veinlets gave temperatures of homogenization between 98 °C and 165 °C, and ice-melting temperatures between -42.5 °C and -26.1 °C. The primary copper mineralization formed during the early diagenesis, contemporary with the active life of the Sabinas Basin. The mineralizing fluids were dense, near neutral, moderately oxidized brines that originally formed from seawater that, driven by gravity, infiltrated to the deepest parts of the basin and dissolved evaporites. As a result, they became hydrothermal fluids of moderate temperature capable of leaching high amounts of copper. The source of this metal could be mafic detrital grains and iron oxides of the underlying Jurassic and Lower Cretaceous red-beds. Copper precipitation took place when the brines passed through the redox boundary marked by the transition from red- to grey-beds. The upward movement of the brines was promoted by a high heat flow that allowed their convective circulation and their ascent along the synsedimentary San Marcos Fault.

García-Alonso, Donají; Canet, Carles; González-Partida, Eduardo; Villanueva-Estrada, Ruth Esther; Prol-Ledesma, Rosa María; Alfonso, Pura; Caballero-Martínez, Juan Antonio; Lozano-Santa Cruz, Rufino

2011-04-01

159

A Class of MultiScale Time Series Models Marco A. R. Ferreira 1,2 , Mike West 1 , Herbert K. H. Lee 1 and David Higdon 1,3  

E-print Network

A Class of Multi­Scale Time Series Models Marco A. R. Ferreira 1,2 , Mike West 1 , Herbert K. H and Corradi (1999), Vidakovic (1998) and Cai and Brown (1998). Another area of intense research has been

West, Mike

160

The biogeochemistry of selenium in Sunan grassland, Gansu, Northwest China, casts doubt on the belief that Marco Polo reported selenosis for the first time in history  

Microsoft Academic Search

In order to clarify the historic academic problem of whether or not livestock poisoning in ancient Suzhou of Northwest China,\\u000a recorded by Marco Polo in 1295, was selenosis, this study deals with the biogeochemistry of selenium in Sunan County in the\\u000a Hexi Corridor, which is part of ancient Suzhou in China. It was found that quite a number of farm

Shuxun Shao; Baoshan Zheng

2008-01-01

161

The biogeochemistry of selenium in Sunan grassland, Gansu, Northwest China, casts doubt on the belief that Marco Polo reported selenosis for the first time in history.  

PubMed

In order to clarify the historic academic problem of whether or not livestock poisoning in ancient Suzhou of Northwest China, recorded by Marco Polo in 1295, was selenosis, this study deals with the biogeochemistry of selenium in Sunan County in the Hexi Corridor, which is part of ancient Suzhou in China. It was found that quite a number of farm animals had suffered from intoxication and died as a result of grazing poisonous grasses, mostly Oxytropis DC, Stellera chamaejasme, and Achnatheru inebrians. Toxic symptoms of livestock grazing on Oxytropis DC are similar to those of selenium toxicity, for instance, hair loss and hoof lesions as described by Marco Polo. Therefore, we thought that toxic grass, probably Oxytropis DC, led to the intoxication of livestock recorded by Marco Polo. Average Se concentrations in two members of this species were 0.112 +/- 0.038 mg/kg for the root of Oxytropis glabra, 0.102 +/- 0.027 mg/kg for the stem and leaf of Oxytropis glabra, and 0.066 +/- 0.009 mg/kg for Oxytropis ochrocephala. The average soil selenium concentration was 0.205 +/- 0.127 mg/kg on grassland producing Oxytropis glabra and 0.152 +/- 0.024 mg/kg on grassland producing Oxytropis ochrocephala. The average Se concentration in other plants was 0.076 mg/kg in the root of Ephedra monosperma Mey, 0.029 mg/kg in the root of Rheum palmatum, 0.031 mg/kg in the root of Stellera chamaejasme, 0.037 mg/kg in Achnatherum inebrians, and 0.067 mg/kg in forage grass (Achnatherum splendens ohwi). Selenium concentrations in soils and plants in Sunan County are far less than the thresholds causing selenium toxicity in livestock. As a result, this study concludes that the livestock poisoning recorded by Marco Polo in 1295 might not have been selenosis. PMID:18351293

Shao, Shuxun; Zheng, Baoshan

2008-08-01

162

A stratigraphic study of the Georgetown Formation (Washita Division, Lower Cretaceous) on the north flank of the San Marcos Platform, south-central Texas  

E-print Network

, which saw a ferruginous sand influx and dwarfed fauna. Another transgres- sion during Main Street time occurred when a very broad quiet marine envi ronment persisted, as seen by the uniform lateral dis- tribution of Main Street fossils. A regress1on...A STRATIGRAPHIC STUDY OF THE GEORGETOWN FORMATION (WASHITA DIVISION, LOWER CRETACEOUS) ON THE NORTH FLANK OF THE SAN MARCOS PLATFORM, SOUTH-CENTRAL TEXAS A Thesis by SHARRON LEA DOWLING Submitted to the Graduate College of Texas A...

Dowling, Sharron Lea

1981-01-01

163

Crystal structure of the cysteine-rich domain of scavenger receptor MARCO reveals the presence of a basic and an acidic cluster that both contribute to ligand recognition.  

PubMed

MARCO is a trimeric class A scavenger receptor of macrophages and dendritic cells that recognizes polyanionic particles and pathogens. The distal, scavenger receptor cysteine-rich (SRCR) domain of the extracellular part of this receptor has been implicated in ligand binding. To provide a structural basis for understanding the ligand-binding mechanisms of MARCO, we have determined the crystal structure of the mouse MARCO SRCR domain. The recombinant SRCR domain purified as monomeric and dimeric forms, and their structures were determined at 1.78 and 1.77 A resolution, respectively. The monomer has a compact globular fold with a twisted five-stranded antiparallel beta-sheet and a long loop covering a single alpha-helix, whereas the dimer is formed via beta-strand swapping of two monomers, thus containing a large eight-stranded beta-sheet. Calculation of the surface electrostatic potential revealed that the beta-sheet region with several arginines forms a basic cluster. Unexpectedly, an acidic cluster was found in the long loop region. In the monomer, the acidic cluster is involved in metal ion binding. Studies with cells expressing various SRCR domain mutants showed that all of the arginines of the basic cluster are involved in ligand binding, suggesting a cooperative binding mechanism. Ligand binding is also dependent on the acidic cluster and Ca2+ ions whose depletion appears to affect ligand binding at least by modulating the electrostatic potential or relative domain orientation. We propose that the SRCR domain dimerization can contribute to the recognition of large ligands by providing a means for the MARCO receptor oligomerization. PMID:17405873

Ojala, Juha R M; Pikkarainen, Timo; Tuuttila, Ari; Sandalova, Tatyana; Tryggvason, Karl

2007-06-01

164

MarcoPolo: Internet Content for the Classroom, providing professional development and lesson plans based on K-12 curriculum standards  

NSDL National Science Digital Library

Telecommunications giant MCI has partnered with scholarly organizations to develop MarcoPolo, a navigational tool/gateway for teachers, parents and students who are trying to find educational web resources in the fields of science, the humanities, geography and economics. Science NetLinks utilizes the subject expertise of the American Association for the Advancement of Science to provide links to quality science web sites. EDSITEment (Reviewed in the October 31, 1997 Scout Report), a partnership between the National Endowment for the Humanities and the Council of the Great City Schools provides a gateway to humanities sites offering materials for learning and teaching history, social studies, English, foreign languages and art history. Developed by the National Geographic Society, Xpeditions brings rich geography content to teachers and students. The MCI/EconomicsAmerica Technology Education Program combines MCI's technological expertise and the National Council on Economic Education's materials and experience to offer students and teachers web-based opportunities to integrate current events, economics and technology into lessons to boost economic literacy.

165

New Insight on the Internal Waves in the Equatorial Thermosphere by the S. Marco 5 Spacecraft Data  

NASA Astrophysics Data System (ADS)

Waves with both acoustic and internal gravity characteristics have been recorded by the S. Marco 5 spacecraft during its operation in 1988. The data set evidenced the dependence of the number of wave events upon the local time (with maxima during nighttime) and a correlation with simultaneously measured ionospheric irregularities. Although an accurate analysis of the possible influence of the experimental environment has been already made during the first analysis which indicated the physical nature and the reliability of these data, a supplementary investigation has been added by way of demonstration and is discussed in this paper. Since the gravity waves are recognized as a possible mechanism for the insemination of the the ionospheric bubbles phenomena, the correlation between waves and bubbles events detected on the ion density (IVI) and in the zonal electric field component (EFI) is not surprising. The previously presented analysis proved the correlation on the basis of the occurrence frequency of the bubbles and wave events. In this paper an attempt will be made to analyse the contemporary behaviour of ionospheric, electric and neutral density data searching for point by point possible correspondence and related interaction mechanisms

Arduini, C.; Laneve, G.; Ponzi, U.

1999-01-01

166

Surface processes in microgravity for landing and sampling site selection of asteroid missions-Suggestions for MarcoPolo-R  

NASA Astrophysics Data System (ADS)

Surface properties of small asteroids are reviewed in this work focusing on microgravity related processes in order to give constrains for targeting sample acquisition by next missions, especially for MarcoPolo-R proposed by ESA. Based on our current knowledge and the planned capabilities of this mission, good chance exists to get answers for the following basic questions. Formation method of nanophase iron and amorphous ingredients in the regolith could be determined, surface particle size and regolith density estimation would also be gained, and with extrapolation to the rest of the surface, knowledge on transport processes, ages and results of cratering under special gravity-strength regime will be improved. Searching for fresh material on asteroid surface in general requires sophisticated effort, as small craters often do not produce much ejecta in microgravity, but the bright annuli around them could be the result of local surface disturbance, while slopes often exhibit fresh material. To identify these locations high albedo, bluer colour and occasionally the depth of 1 ?m absorption band could be useful as they often change parallel to each other. To identify the best area for sample acquisition addresses a strategic question: while smooth terrains with easy navigation and sample acquisition provide strongly weathered fine grains; steeper terrains give access to less weathered, material more representative for the whole asteroid, but navigation and mechanical sampling rise difficulties there.

Kereszturi, Akos

2014-10-01

167

Identification of SCARA3, SCARA5 and MARCO of class A scavenger receptor-like family in Pseudosciaena crocea.  

PubMed

The class A scavenger receptors are important pattern recognition receptors of the innate immune system in living organisms. According to the whole-genome data of large yellow croaker (Pseudosciaena crocea), three kinds of scavenger receptors, SCARA3, SCARA5 and MARCO were cloned from the spleen, designated severally as TycSA3, TycSA5 and TycMAC. The complete cDNAs open reading frames (ORF) of TycSA3, TycSA5 and TycMAC were 1938 bp, 1677 bp and 1218 bp (GenBank accession no. KJ467772, KJ467773 and KJ467771), encoding 645, 558 and 405 amino acid (aa) residues respectively. The BLASTp analysis strongly suggested that the sequences shared high similarity with known SCARA3, SCARA5 and MARCO. The phylogenetic relationship analysis illustrated that different subtype of SRs formed their own separate branches, TycSA3 and TycSA5 were placed in SCARA3 and SCARA5 branch of Osteichthyes fish respectively with strong bootstrap support. Curiously, the TycMAC was clustered with Alligator sinensis. ClustalW analysis with amino acid sequences revealed that the proportion of identity with other species was 59-71% for TycSA3 and 55-72% for TycSA5, but the scale of TycMAC was considerable lower than those of other two genes (only approximately 38%). The SR family motifs, such as transmembrane helix region, colied coli region and collagens region in the TycSA3, TycSA5 and TycMAC were conserved. There was an optional cysteine-rich (SRCR) domain (from 457 to 557 residues) containing 6 conserved cysteines (C-482, C-495, C-526, C-536, C-546 and C-556) in TycSA5. Likewise, the SRCR domains of TycMAC (from 310 to 405 residues) also contained C-333, C-346, C-374, C-384, C-394 and C-404 cysteines residues. Particularly, there were the major TRAF2-binding consensus motif and two main motifs on internalization of receptor in TycSA3 and TycSA5. The gene structures of different species were analyzed with GeneMaper v2.5, and the number of introns and exons of TycSA3, TycSA5 and TycMAC in DNA sequences were different, for example some corresponding exon regions were divided into several smaller exon portions. Furthermore, quantitative real-time PCR (qRT-PCR) analysis indicated the highest mRNA expression of TycSA3, TycSA5 and TycMAC all appeared in spleen among eight detected tissues, and the expression of them were up-regulated in spleen after Vibrio alginolyticus injection. All these results demonstrated that class A SRs played a significant role in the defense against pathogenic bacteria infection in innate immune of sciaenidae fish. PMID:25218683

He, Jianyu; Liu, Huihui; Wu, Changwen

2014-12-01

168

Oficina de Promocin rea institucional  

E-print Network

septiembre a abril ha tenido 6.732 visitas. · Redes sociales: creación de un registro de autorizaciones de uso de la marca UIB en las redes sociales. En estos momentos hay registradas 60 redes sociales

Oro, Daniel

169

Economía institucional y ciencia económica  

Microsoft Academic Search

This article presents a comparative analysis of the approaches of institutional economics and Walrasian economics. After reviewing the differences between both perspectives, it argues that institutional economics is an alternative, however incomplete, to general equilibrium economics. It compares the way both tendencies conceive the individual, knowledge, efficiency and the economic order, to point out the differences. Some methodological discussion derived

Jaime Lozano

1999-01-01

170

Multiprocess Malware Marco Ramilli  

E-print Network

(dynamic behav­ ior analysis). This type of analysis makes two critical assumptions. First, all signature look at the first assumption in light of behavioral analysis, which typically involves examining simple signature scanning to a combi­ nation of signature scanning, behavior analysis, and em­ ulation

Bishop, Matt

171

Multiprocess Malware Marco Ramilli  

E-print Network

(dynamic behav- ior analysis). This type of analysis makes two critical assumptions. First, all signature look at the first assumption in light of behavioral analysis, which typically involves examining simple signature scanning to a combi- nation of signature scanning, behavior analysis, and em- ulation

Bishop, Matt

172

JOO MARCOS FORMAL INCONSISTENCY  

E-print Network

Presidente: Vogais: #12;Disserta¸c~ao apresentada ao Departamento de Filosofia do Instituto de Filosofia e Ci Doutor em Filosofia pelo IFCH / Unicamp e do grau de Doutor em Matem´atica pelo Instituto Superior T Filosofia do Instituto de Filosofia e Ciências Humanas da Universidade Estadual de Campinas como parte dos

Lisboa, Universidade Técnica de

173

Radiation based Marco Salerno  

E-print Network

, biology (cells, bacteria, virus, colloidal particles, ...) · geology (crystals, ...) · material science coherent oscillators (radiating antennas)(radiating antennas) Abbe eq.Abbe eq. 91 Airy function profile s #12;Why higher resolution? i.e. electrons ­ vs ­ photons "softer" diffraction limit DeBroglie = h / p

Sandini, Giulio

174

INTELLIGENZAARTIFICIALE Marco Somalvico  

E-print Network

Schiaffonati Progetto di Intelligenza Artificiale e Robotica Dipartimento di Elettronica e Informazione esperti rappresentano un caso particolarmente significativo, e sulla robotica intelligente, che tratta i

Amigoni, Francesco

175

The Brain Circuitry Mediating Antipruritic Effects of Acupuncture Vitaly Napadow1,2, Ang Li1, Marco L. Loggia1,3,4, Jieun Kim1, Peter C. Schalock5, Ethan Lerner5, Thanh-Nga Tran5,  

E-print Network

The Brain Circuitry Mediating Antipruritic Effects of Acupuncture Vitaly Napadow1,2, Ang Li1, Marco, such as acupuncture, have shown promise in alleviating itch in patients suffering from chronic itch patients by acupuncture, antihis- tamine, and respective placebo treatments. Brain response to aller- gen

Napadow, Vitaly

176

A new Eimeria sP. from the plumbeous Central American caecilian, Dermophis mexicanus (amphibia: gymnophiona) from Volcán Tajumulco, Department of San Marcos, Guatemala.  

PubMed

Fresh fecal samples from 5 caecilians (Dermophis mexicanus) were collected and examined for coccidia in the summer of 1998. The caecilians were collected in the Department of San Marcos, Guatemala. Two of the 5 (40%) specimens of caecilians contained an Eimeria species that is described here as new. This represents the first coccidia described from a gymnophionian host. Sporulated oocysts are spheroidal to subspheroidal, 19.5 X 17.7 (16-23 x 15-21) microm, micropyle and oocyst residuum are absent, and 3 (or more) polar granules are always present. Sporocysts are ovoidal, 11.0 X 7.2 (10-12 x 6-9); a Stieda body and sporocyst residuum are present. PMID:10780555

Asmundsson, I M; Campbell, J A; Duszynski, D W

2000-04-01

177

A simple mathematical model based on biomarkers in stress-resistant catfish species, Sciades herzbergii (Pisces, Ariidae), in São Marcos Bay, Brazil.  

PubMed

We present a refinement of our model describing the association between enzyme activity and histopathological lesions in the catfish, Sciades herzbergii from a polluted port. The fish were sampled from a port known to be contaminated with heavy metals and organic compounds and from a natural reserve in São Marcos Bay, Brazil. Two biomarkers, hepatic glutathione S-transferase (GST) activity and histopathological lesions, in gills and liver tissue were measured. The values for GST activity were modeled with the occurrence of branchial and hepatic lesions by fitting a third-order polynomial. Results from the mathematical model indicate that GST activity has a strong polynomial relationship with the occurrence of branchial and hepatic lesions in both wet and the dry seasons but only at the polluted port site. The model developed in this study indicates that branchial and hepatic lesions are initiated when GST activity reaches 2.17 ?mol min(-1) mg protein(-1). Beyond this limit, GST activity decreased to very low levels and irreversible histopathological lesions occurred. This mathematical model based on two biomarkers (histopathological lesions and enzyme activity) in catfish provides a realistic approach to analyze stress induced by contaminants. PMID:25227683

Carvalho Neta, Raimunda Nonata Fortes; Torres Junior, Audalio Rebelo; Silva, Dilson; Cortez, Célia Martins

2014-12-01

178

Los plaguicidas y la contaminacion del medio ambiente Venezolano  

USGS Publications Warehouse

RESUMEN DE RECOMENDACIONES Recomendaciones para el Programa de Investigacion: 1. Establecer un sistema de muestreo biologico para detectar los niveles tendencias de los productos quimicos toxicos en un peque?o numero de si tios representativos. 2. Mantener continua vigilancia de la contaminacion ambiental, mediante la seleccion acertadamente dirigida de las zonas afectadas y de las fuentes de contaminacion. 3. Realizar estudios acerca de las poblaciones de animales silvestres, y del exito de los procesos reproductivos de las especies o grupos clayes de animales que se consideran mas gravemente afectados. 4. Preparar recomendaciones para una accion gubernamental de proteccion al hombre, a la fauna silvestre y al medio ambiente. Recomendaciones para la Accion Administrativa: 1. Establecer limites a la tolerancia de los residuos de plaguicidas en los alimentos. Constituye una medida clave para disminuir la contaminacion ambiental. 2. Establecer normas de calidad del agua para las corrientes, represas, la gos y otros cuerpos. Es la segunda medida clave para reducir la contaminacion del ambiente 3. Exigir un tratamiento adecuado de los efluentes industriales, especialmente antes de que se construyan las nuevas plantas. 4. Exigir a los agricultores que en el uso de plaguicidas sigan los consejos tecnicos autorizados y negar a los vendedores el derecho a recomendar productos por su cuenta. 5. Tomar medidas para recoger y eliminar los recipientes y sobrantes de los plaguicidas.

Stickel, L.F.; Stickel, W.H.

1972-01-01

179

The supplemental instruction program: Student perceptions of the learning environment and impact on student academic achievement in college science at California State University, San Marcos  

NASA Astrophysics Data System (ADS)

Higher education in science has been criticized and calls to increase student learning and persistence to degree has been recognized as a national problem by the Department of Education, the National Science Foundation, the National Research Council, and the National Academy of Sciences. One mode of academic assistance that may directly address this issue is the implementation of Supplemental Instruction (SI) in science courses. SI is a specific model of academic assistance designed to help students in historically difficult science classes master course content, thus increasing their academic achievement and retention. This study assessed the SI program at California State University, San Marcos, in supported science courses. Specifically, academic achievement based on final course grades were compared between SI participating and nonparticipating students, multiple affective factors were measured at the beginning and end of the semester, and students' perceptions of the classroom and SI session learning environments recorded. Overall, students who attended five or more SI sessions achieved higher final course grades. Students who chose to participate in SI had higher initial levels of responsibility and anxiety. Additionally, SI participants experienced a reduction in anxiety over the semester whereas nonparticipants experienced an increase in anxiety from beginning to the end of the semester. The learning environment of SI embodies higher levels of constructivist principles of active learning such as cooperation, cohesiveness, innovation, and personalization---with one exception for the physics course, which is a based on problem-based learning. Structural equation modeling of variables indicates that high self-efficacy at the end of the semester is directly related to high final course grades; this is mediated by cohesion in the classroom and the cooperation evidenced in SI sessions. These findings are elaborated by student descriptions of what happened in SI sessions and discussed given the theoretical frameworks of Bandura's concept of self-efficacy and learning environment activities that embody constructivist principles.

Hizer, Suzanne Elizabeth

180

Concentrations of Urinary 8-Hydroxy-2?-deoxyguanosine and 8-isoprostane in Women Exposed to Woodsmoke in a Cookstove Intervention Study in San Marcos, Peru  

PubMed Central

Nearly half of the world’s population is exposed to household air pollution (HAP) due to long hours spent in close proximity to unvented cooking fires. The effect of woodsmoke exposure on oxidative stress was examined by investigating the association between woodsmoke exposure and biomarkers of DNA oxidation (8-hydroxy-2?-deoxyguanosine [8-OHdG]) and lipid peroxidation (8-isoprostane) among control and intervention stove users. HAP exposure assessment was conducted within the framework of a community-randomized controlled trial of 51 communities in San Marcos Province, Cajamarca Region, Peru. The first morning urine voids after 48hr HAP exposure assessment from a subset of 45 control and 39 intervention stove users were analyzed for 8-OHdG and 8-isoprostane. General linear models and correlation analyses were performed. Urinary oxidative stress biomarkers ranged from 11.2 to 2270.0 ?g/g creatinine (median: 132.6 ?g/g creatinine) for 8-OHdG and from 0.1 to 4.5 ?g/g creatinine (median: 0.8 ?g/g creatinine) for 8-isoprostane among all study subjects (n=84). After controlling for the effects of traffic in the community and eating food exposed to fire among all subjects, cooking time was weakly, but positively associated with urinary 8-OHdG (r=0.29, p=0.01, n=80). Subjects’ real-time personal CO exposures were negatively associated with 8-OHdG, particularly the maximum 30-second CO exposure during the sampling period (r=?0.32, p=0.001, n=73). 48hr time integrated personal PM2.5 was negatively, but marginally associated with urinary 8-isoprostane (r=?0.21, p=0.09, n=69) after controlling for the effect of distance of homes to the road. Urinary 8-isoprostane levels reported in the available literature are comparable to results found in the current study. However there were relatively high levels of urinary 8-OHdG compared to data in the available literature for 8-OHdG excretion. Results suggest a sustained systemic oxidative stress among these Peruvian women chronically exposed to wood smoke. PMID:24041735

Commodore, Adwoa A.; Zhang, Junfeng (Jim); Chang, Yan; Hartinger, Stella M.; Lanata, Claudio F.; Mäusezahl, Daniel; Gil, Ana I.; Hall, Daniel B.; Aguilar-Villalobos, Manuel; Vena, John E.; Wang, Jia-Sheng; Naeher, Luke P.

2013-01-01

181

Marco Valtorta 1. Personal History  

E-print Network

Science and Engineering University of South Carolina Columbia, South Carolina 29208 U.S.A. tel. (1)(803)777­4641 HOME ADDRESS 223 Forty Love Point Drive Chapin, South Carolina 29036 U.S.A. tel. (1 at the Department of Computer Science and Engineering, University of South Carolina. June 1994­June 2008 Associate

Valtorta, Marco

182

Marco Valtorta 1. Personal History  

E-print Network

Science and Engineering University of South Carolina Columbia, South Carolina 29208 U.S.A. tel. (1)(803)777-4641 HOME ADDRESS 223 Forty Love Point Drive Chapin, South Carolina 29036 U.S.A. tel. (1 at the Department of Computer Science and Engineering, University of South Carolina. June 1994-June 2008 Associate

Valtorta, Marco

183

Marco Panza Les Belles Lettres  

E-print Network

Isaac Newton, (New York et London, 1954) ; H. Wussing, Isaac Newton, (Leipzig, 1984) ; I. Schneider, Isaac Newton, (Munich, 1988) ; M. Mamiani, Introduzione a Newton, (Roma et Bari, 1990) ; et N rappellerai celles de M. White, Isaac Newton. The Last Sorcerer, (Reading, Mass., 1997) ; et J.-P. Auffray

Boyer, Edmond

184

Applicazioni di informatica Marco Tagliasacchi  

E-print Network

misura dell'energia nel sistema internazionale è il Joule (J) #12;Energia Potenza La potenza è l potenza per certo periodo si consuma energia Un'altra unità usata per l'energia è il kilowatt-ora 4(Mario) = U2(Luigi) 6 Applicazioni di informatica Dove · P rappresenta la potenza · U rappresenta l

Tagliasacchi, Marco

185

Applicazioni di informatica Marco Tagliasacchi  

E-print Network

Accelerometri moderni sono fabbricati con tecnologia MEMS (micro electro-mechanical systems) 8 Applicazioni di guida, ecc.) · Medicina (monitoraggio respirazione, ecc.) 10 Applicazioni di informatica · Giochi (Wii

Tagliasacchi, Marco

186

Economía institucional de un bien mayor  

Microsoft Academic Search

La provisión de los servicios de acueducto y alcantarillado en Colombia ha sido sometida, desde 1994, a una terapia consistente en la promoción de un modelo empresarial que se abre paso a costa de la estigmatización del municipio como mal prestador y como asignador ineficiente de unos recursos escasos. A quince años de operación del modelo empresarial y en desarrollo

Óscar A. Alfonso Roa

2007-01-01

187

eABC : um repositório institucional virtual  

Microsoft Academic Search

O eABC surge no contexto dos repositórios institucionais desenvolvidos pela Universidade de Aveiro. Neste artigo descreve-se resumidamente em que consistem estes repositórios e algumas dificuldades que advêm aquando da sua implementação. Com este artigo pretende-se também apresentar um caso prático do uso da tecnologia XML e de algumas das tecnologias que lhe estão associadas como o XPath, o XQuery e

Johnny Santos; Cláudio Teixeira; Joaquim Sousa Pinto

188

Ultraviolet to near-infrared spectroscopy of the potentially hazardous, low delta-V asteroid (175706) 1996 FG3. Backup target of the sample return mission MarcoPolo-R  

NASA Astrophysics Data System (ADS)

Context. Primitive near-Earth asteroids (NEAs) are important subjects of study for current planetary research. Their investigation can provide crucial information on topics such as the formation of the solar system, the emergence of life, and the mitigation of the risk of asteroid impact. Sample return missions from primitive asteroids have been scheduled or are being studied by space agencies, including the MarcoPolo-R mission selected for the assessment study phase of ESA M3 missions. Aims: We want to improve our knowledge of the surface composition and physical nature of the potentially hazardous, low delta-V asteroid (175706) 1996 FG3, backup target of MarcoPolo-R. This intriguing object shows an as-yet unexplained spectral variability. Methods: We performed spectroscopic observations of 1996 FG3 using the visible spectrograph DOLORES at the Telescopio Nazionale Galileo (TNG), and the UV-to-NIR X-Shooter instrument at the ESO Very Large Telescope (VLT). Results: We find featureless spectra and we classify 1996 FG3 as a primitive Xc-type in the Bus-DeMeo taxonomy. Based on literature comparison, we confirm the spectral variability of this object at near-infrared (NIR) wavelengths, and find that spectral variations exist also for the visible spectral region. Phase reddening cannot explain such variations. Obtained with the same observational conditions for the whole 0.3-2.2 ?m range, our X-Shooter spectrum allowed a proper comparison with the RELAB meteorite database. A very good fit is obtained with the very primitive C2 Tagish Lake carbonaceous chondrite (pressed powder), confirming 1996 FG3 as a suitable target for a sample return mission from primitive NEAs. Conclusions: We hypothesize a compacted/cemented surface for 1996 FG3, like that observed by the Hayabusa mission on (25143) Itokawa, with the possible presence of regions showing different degrees of surface roughness. This variegation could be related to the binary nature of 1996 FG3, but to check this hypothesis further observations are necessary. Based on observations carried out at the European Southern Observatory (ESO), Chile (programme 088.C-0695), and with the Italian Telescopio Nazionale Galileo (TNG) operated on the island of La Palma by the Fundacion Galileo Galilei of the INAF (Istituto Nazionale di Astrofisica) at the Spanish Observatorio del Roque de los Muchachos of the Instituto de Astrofisica de Canarias (programme AOT25/TAC13).

Perna, D.; Dotto, E.; Barucci, M. A.; Fornasier, S.; Alvarez-Candal, A.; Gourgeot, F.; Brucato, J. R.; Rossi, A.

2013-07-01

189

Seminario Tecnico Regional Sobre Alternativas de Educacion Basica de Adultos en el Marco de la REDALF del Proyecto Principal de Educacion en America Latina y el Caribe (Colonia Tovar, Venezuela, 29 de Septiembre al 3 de Octubre, 1986). Documento Final. (Regional Seminar on Alternatives for Basic Adult Education in the REDALF Project for Education in Latin America and the Caribbean (Colonia Tovar, Venezuela, September 29-October 3, 1986). Final Document.)  

ERIC Educational Resources Information Center

The final report of a conference concerning adult basic education de Adultos en el Marco de la REDALF del related to innovative projects in adult education in nine countries. A wide spectrum of issues related to adult basic education, curriculum, methodology, evaluation, and research are analyzed in the context of educational planning. Among the…

United Nations Educational, Scientific, and Cultural Organization, Santiago (Chile). Regional Office for Education in Latin America and the Caribbean.

190

T H E D E PART M E N T O F PH Y S I C S AT T H E U N I V E R S I T Y O F I L L I N O I S AT U R B A N A -C H A M PA I G N 2 0 0 5 N U M B E R 2 Brian DeMarco and Paul Kwiat  

E-print Network

for Discovery, an international symposium inspired by and honoring the leadership and vision of Charles Townes and, in some Paul Kwiat, Charles Townes, and Brian DeMarco at the Amazing Light Symposium in Berkeley at the symposium, whose major themes were inspired by and derived from Townes' own ideas and questions. Special

Gilbert, Matthew

191

Questions of Scientific Responsibility Marco Mamone Capria*  

E-print Network

contributions to several branches of his discipline (particularly to algebraic geometry and number theory of another role Lang has carried out since the Sixties, with intelligence, commitment, and (partial) efficacy

Mamone Capria, Marco

192

JOO MARCOS DE ALMEIDA FORMAL INCONSISTENCY  

E-print Network

de Filosofia do Instituto de Filosofia e Ciências Humanas da Universidade Estadual de Campinas como parte dos requisitos para obtenção do título de Doutor em Filosofia pelo IFCH / Unicamp e do grau de) ­ Universidade Estadual de Campinas, Instituto de Filosofia e Ciências Humanas. 1. Lógica ­ Filosofia. 2. Lógica

Lisboa, Universidade Técnica de

193

Marco Fiore Main address Alternative address  

E-print Network

and Telecommunications Engineering from Politecnico di Torino, Italy Sep 2006 Visiting researcher at William Rice in Electronics and Telecommunications Engineering at Politecnico di Torino, Italy, advised by Prof. Claudio

Fiore, Marco

194

GTX: The MARCO GSRC Technology Extrapolation System  

E-print Network

Models 25 75 125 175 225 3.0 4.0 5.0 6.0 7.0 8.0 9.0 10.0 Wire Length (mm) WireDelay(ps) RC_ADK RC_B RLC_ADK RLC_IFN RLC_KM HSPICE 25 45 65 85 105 125 145 0.4 0.6 0.8 1.0 1.2 1.4 Wire Width (µm) WireDelay(ps) RC_ADK RC_B RLC_ADK RLC_IFN RLC_KM HSPICE 6 l Reuse of existing models, effort l Framework for adding new

Markov, Igor

195

GTX: The MARCO GSRC Technology Extrapolation System  

E-print Network

) RC_ADK RC_B RLC_ADK RLC_IFN RLC_KM HSPICE 25 45 65 85 105 125 145 0.4 0.6 0.8 1.0 1.2 1.4 Wire Width (µm) Wire Delay (ps) RC_ADK RC_B RLC_ADK RLC_IFN RLC_KM HSPICE 6 l Reuse of existing models, effort l

Markov, Igor

196

Marcos Marv Departamento de Fsica y Matemticas,  

E-print Network

propiedad geométrica #12;Cónicas: la circumferencia La circumferencia de centro (a, b) y radio R es el + B2 > 4C2 es una cirfumferencia de centro -A 2 , -B 2 y radio R = A2 4 + B2 4 - C #12;Cónicas: la vértice V está en el origen de coordenadas y el foco F en el eje OX: y2 = 2px, (4) donde p es la distancia

197

Proximity Rank Join Davide Martinenghi Marco Tagliasacchi  

E-print Network

user wishing to organize the evening by finding a restaurant, a movie theater and a hotel is granted without fee provided that copies are not made or distributed for profit or commercial advantage (here: restaurants, the- aters, and hotels) are sought, and each object is equipped with both a score

Tagliasacchi, Marco

198

MARCO SOMALVICO'S LEGACY ON MULTIAGENT SYSTEMS  

E-print Network

, instinctive reactions, involuntary actions, and visceral functions (cardiac, pulmonary, intestinal, etc, and performing mathematical calculations). It has been called by Paul MacLean "the mother of invention

Amigoni, Francesco

199

An Introduction to Sage Marco Varisco  

E-print Network

\\left(\\sqrt{x}\\right) - \\sqrt{x} + \\arctan\\left(\\sqrt{x}\\right) At this point you should check the Typeset box at the top of this worksheet. DIf = If.differentiate(x) f - DIf (f - DIf).simplify_full() f = x*cos(x)^2 f plot(f) p = plot, alpha=0.2, figsize=6) p p.save('plot.pdf') plot.pdf plotf = plot(f, (x,-1,3.5), color

Varisco, Marco

200

Our billion-dollar fix Marco Servetto  

E-print Network

@ecs.vuw.ac.nz Alex Potanin Victoria University of Wellington, New Zealand alex@ecs.vuw.ac.nz Abstract "The Hoare called the introduction of null references "my billion-dollar mistake", however he recog- nised

Robbiano, Lorenzo

201

Investigación Instituciones y Desarrollo Caso: Aerocivil de Colombia  

Microsoft Academic Search

El debate convencional en países en desarrollo sobre la administración pública se ha centrado en las últimas décadas alrededor de los (restringidos) alcances y (amplios) límites del Estado1. El paradigmático punto que plantea esta literatura consiste en que el interés individual, así como gobierna el comportamiento de otros agentes en el sistema económico, también gobierna el comportamiento de los agentes

Ivan Hernández

2006-01-01

202

Acerca de la UNAM Sitios Web UNAM Secretaria Desarrollo Institucional  

E-print Network

) Escuela de Extensión en Chicago. Centro de Enseñanza para Extranjeros - Los Angeles. a Distancia Coordinación del Bachillerato a Distancia Centro de Enseñanza para Extranjeros(C.E.P.E.) Escuela Permanente de Extensión en San Antonio, Texas (Cursos de inglés y español). Escuela de Extensión en Canadá

Islas, León

203

Instituciones, costos de transacción y políticas públicas: un panorama  

Microsoft Academic Search

Recently a new approach to political economy has been consolidated. The political analysis of transaction costs is an attempt to solve some of the problems which arise in economic theories of public policy. This paper deals with the notions of transaction costs, institutional efficiency, governance structures and commitment value; and defines political interchange as political contracts. Political transactions have high

Xosé Carlos Arias; Gonzalo Caballero

2003-01-01

204

Instituciones e historia económica: enfoques y teorías institucionales  

Microsoft Academic Search

Recently, some papers have been published that examine the relation between economic history and institutional economics, and propose a closer relation between these two disciplines. This article shows how the theoretical and methodological foundations of the different institutionalist programs are enriching research in economic history, giving it more rigor. Furthermore, using papers from Hodgson, North and Greif, this article reviews

Gonzalo Caballero

2004-01-01

205

COLQUIO INTER-INSTITUCIONAL (CBPF, IMPA, LNCC, UFRJ)  

E-print Network

processes with constant death rate, a sub-criticality condition on the birth rate implies that the process:50h Palestrante: Nancy L. Garcia (UNICAMP) Título: "Spatial birth and death processes as solutions birth and death processes as solutions of stochastic equations Resumo: Spatial birth and death processes

Liu, I-Shih

206

PROGRAMA INSTITUCIONAL DE BOLSAS PIBIC/PIBITI -INPE/CNPq  

E-print Network

Zeferino Milioni UNIFESP - Campus São José dos Campos Diretor do Instituto de Ciência e Tecnologia Prof. Dr. Gilberto Fisch Departamento de Ciência e Tecnologia Aeroespacial Instituto de Aeronáutica e Espaço Divisão Tecnologia Aeroespacial Instituto Tecnológico de Aeronáutica Departamento de Física Profa. Dra. Simey Thury

207

Carlos Menem y Fernando Collor de Mello ¿Arquitectos del Mercosur? Algunas reflexiones sobre calidad democrática e integración regional  

Microsoft Academic Search

El 21 de Marzo de 1991, los presidentes y ministros de relaciones exteriores de la Argentina, Brasil, Paraguay y Uruguay suscribieron el Tratado de Asunción para la constitución de un mercado común entre sus países, complementando luego el marco institucional para la conformación del MERCOSUR con la firma del Protocolo de Brasilia, en el mes de Diciembre del año 1991,

SANTIAGO C. LEIRAS

208

EVOLUCIÓN DEL SERVICIO DE ACUEDUCTO Y ALCANTARILLADO DURANTE LA ÚLTIMA DÉCADA  

Microsoft Academic Search

Este documento presenta un análisis de los efectos de las reformas introducidas por la Constitución de 1991 y por la Ley 142 de 1994 sobre el desempeño del sector de agua potable y saneamiento básico. Incluye una descripción de esas reformas y del actual marco institucional y regulatorio del sector. El documento analiza la evolución de las realidades institucionales y

Carolina Domínguez; Eduardo Uribe

2005-01-01

209

Prof. Marco Amabili (marco.amabili@mcgill.ca) Modeling and experiments on nonlinear vibrations and dynamic  

E-print Network

. Jorge Angeles (angeles@cim.mcgill.ca) OVERVIEW Research in the areas of design and control of mechanical Development of innovative clutch mechanisms for hybrid vehicles Gearless speed reducers: Speed-o-Cam; Slide · Structure and mechanics of biological materials (deformation, fracture) · Design, fabrication and testing

Barthelat, Francois

210

RESOLUCIÓN PACÍFICA DE CONFLICTOS Y GESTIÓN DE CULTURA DE PAZ EN LOS MEDIOS DE COMUNICACIÓN SOCIAL VENEZOLANOS  

Microsoft Academic Search

The purpose of this paper is to analyze the Communicational Politic of the Venezuelan media in Conflicts Pacific Resolution and the Administration of Peace Culture. The study of the categories was approached by means of a qualitative methodological process. The study of the categories was approached by means of a qualitative methodological process. An instrument was applied conceived as an

Revista ORBIS; Ciencias Humanas; Bladimir Díaz; Luis Rodolfo; Silvia Romero Rojas; LUIS RODOLFO ROJAS; SILVIA ROMERO

2005-01-01

211

Metodo de Newton aula de 25 de marco de 2008  

E-print Network

I que cont´em a raiz de f. Supor que f () = 0. Ent~ao, existe um intervalo I I contendo a raiz´a para a raiz. Exemplo 1: f(x) = x3 - 9x + 3 xk f(xk) f (xk) 3 3 18 2.833333333333334 2.453703703703738e que nas itera¸c~oes iniciais a sequ^encia se distancia da 5 #12;raiz, pois, f (x0) 0, por

Gomes Ruggiero, Márcia A.

212

An Aristotelian notion of size Vieri Benci, Marco Forti  

E-print Network

lineari" and "O- minimalit`a, metodi e modelli non standard, linguaggi per la computabilit`a". 1 #12 barrier. Historically the fundamental principles AP and CP revealed incompatible for infinite collections the impossibility of infinite numbers. Cantor relaxed AP to A B = s(A) s(B), and developed its beautiful theory

Di Nasso, Mauro

213

MULTIAGENT SYSTEMS FOR ENVIRONMENTAL PERCEPTION Francesco Amigoni* and Marco Somalvico  

E-print Network

)) is a discipline in which several artificial intelligence systems are put together to form a single ensemble is definitely multifaceted and since we have not competences in all the involved disciplines, we concentrate as follows. In the next section, we shortly present the field dis- tributed artificial intelligence

Amigoni, Francesco

214

Texas State University-San Marcos Ingram School of Engineering  

E-print Network

access to potable water ·5 million die every year due to drinking non-potable water and becoming sick #12 and test #12;Shovel Adaptor Kelly Kincaid Zach Hanson Slade Kusy John Sparks #12;Sponsor and Problem · Csarst Design = 5.34 lbs. #12;Save the Planet Clean Water Travis Hilbig Ben Butler David Doughty Eduardo

Asiabanpour, Bahram - Department of Engineering and Technology, Texas State University

215

Fluid models in performance analysis Marco Gribaudo1  

E-print Network

these problems make the models extremely hard to handle. Some examples are: ­ State space explosion. One elements. Let us consider for example a production line that produces bolts and screws. Thousands of parts

Telek, Miklós

216

Travel, Tourism, and Geographic Field Work: Project Marco Polo 1992.  

ERIC Educational Resources Information Center

Describes a 3-week study tour of Egypt and Greece by 15 geography teachers, 15 students, and 5 administrators during summer 1992. Discusses nine processes that were used to provide structure for the trip's events. Concludes that a geography teacher's task is to evoke in students the spirit of the traveler. (CFR)

Lanegran, David A.; St. Peter, Patrice H.

1993-01-01

217

On a Problem of da Costa Jo~ao Marcos  

E-print Network

of the above conditions does not neces- sarily represent an inconvenient, as it paves the way for the proposal non-truth-functional valuations, were provided no earlier than 1977 (see [13, 20]). Doubting those

Lisboa, Universidade Técnica de

218

La política petrolera en el marco del desarrollo sostenible  

Microsoft Academic Search

El artículo señala como un modelo de desarrollo económico sostenible en el que se incorporen algunos elementos que replanteen los paradigmas económicos vigentes desde la revolución neoclásica de finales del siglo pasado puede ser de gran utilidad para orientar las políticas y acciones gubernamentales y empresariales hacia un uso adecuado de los recursos naturales, entre estos, el petróleo. Tales elementos

Luis Guillermo Posada L; Elkin Vargas Pimiento

1997-01-01

219

Performance Analysis of Data Services over Marco Ajmone Marsan1  

E-print Network

- sis of mobile packet data services sharing a common GSM/GPRS (Global System for Mobile communications, the most relevant of which is the mobile, ubiquitous access to the Internet. In GSM (Global System the paper. 2 System and Modeling Assumptions GSM adopts a cellular architecture: the area served by a GSM

Gribaudo, Marco

220

Foto MDR/Marco Prosch MDR-LANDESFUNKSHAUS THRINGEN  

E-print Network

flooding Demokratien zum Handeln bringen. Ebenso hat das Agendasetting von Zeitungen im Verbund mit/WDR): ,,'Yes we can' ­ Der Internet-Wahlkampf von Barack Obama" 13.45 Uhr Kaffeepause 14.00 Uhr Sven Oelsner

Rossak, Wilhelm R.

221

Automatic mapping of ASSIST applications using process algebra Marco Aldinucci  

E-print Network

@di.unipi.it and Anne Benoit School of Informatics, The University of Edinburgh Mayfield Road, Edinburgh EH9 3JZ on large-scale platforms that cannot be assumed to be homogeneous, secure, reliable or centrally managed of platforms. 3. Dynamic environment: manage resource unreliability and dynamic availabil- ity, network

Benoit, Anne

222

Component-Oriented Verification of Noninterference Alessandro Aldini Marco Bernardo  

E-print Network

architectural description language equipped with equivalence checking techniques. Key words: component engineering often relies on libraries of trusted components that are combined to build dependable and secure-based software systems, noninterference analysis, architectural description languages, process algebra

Aldini, Alessandro

223

Tutorial sulla configurazione di quagga Jorge M. Finochietto, Marco Mellia  

E-print Network

Seleziona l'interfaccia da configurare (eth0 , eth1, ecc.) (no) ip address A.B.C.D/M (deconfigura) Configura Comando Descrizione interface IFNAME Seleziona l'interfaccia da configurare (eth0 , eth1, ecc.) (no) ip

Mellia, Marco

224

Nonparametric regression for spherical data Marco Di Marzio  

E-print Network

-mail: charles@maths.leeds.ac.uk). We are grateful to an Associate Editor and two anonymous Referees directions of winds, marine currents, Earth's main magnetic field, and rocket nozzle internal combustion flow

Taylor, Charles C.

225

Multi-Stage Delivery of Malware Marco Ramilli  

E-print Network

Introduction Ever since Cohen's 1984 paper [6] described computer viruses in detail, a battle has raged between virus writers and anti-virus defenders. The simple computer virus has evolved into more complex stealth Department of Computer Science University of California, Davis Davis, CA 95616-8562, USA bishop

Bishop, Matt

226

MultiStage Delivery of Malware Marco Ramilli  

E-print Network

Introduction Ever since Cohen's 1984 paper [6] described computer viruses in detail, a battle has raged between virus writers and anti­virus defenders. The simple computer virus has evolved into more complex stealth Department of Computer Science University of California, Davis Davis, CA 95616­8562, USA bishop

Bishop, Matt

227

scra ipv taJ A cura di: Marco Gribaudo  

E-print Network

: ... #12;scra ipv taJ Gigetto e i suoi amici !! #12;Che cosa è il Javascript ? #12;! Il Javascript è un. ! Non è facile !!!! Che cosa è il Javascript? #12;Che cosa è il Javascript? JAVA #12;Che cosa è il Javascript? JAVA SCRIPT #12;Dove si inserisce il Javascript ? #12;Dove si inserisce il Javascript? Il

Gribaudo, Marco

228

Forecasting of Solar Radiation Detlev Heinemann, Elke Lorenz, Marco Girodo  

E-print Network

will be the large scale integration of renewable energy sources into existing energy supply structures for this behaviour in respective operating strategies. A key issue hereby is the prediction of renewable energy, Institute of Physics, Energy and Semiconductor Research Laboratory, Energy Meteorology Group 26111 Oldenburg

Heinemann, Detlev

229

Defining Personalized Therapies for Handheld Devices Marco de Sa  

E-print Network

and Behavioral SciencesPsychology General Terms Design, Experimentation, Human Factors. Keywords Psychotherapy]. The artifacts that are commonly used on psychotherapy are based on groups of multiple-choice or free

Antunes, Pedro

230

Mixing Characteristics of Elliptical Jets with Plug Marco Debiasi1  

E-print Network

of the nozzle Ui = velocity of the isentropically expanded, pressure-matched jet u = local horizontal component of flow velocity umax = maximum horizontal component of flow velocity at streamwise location x by Knowles and Saddington.1 E Direct mechanical methods, such as lobe mixers2,3 and vortex generators4 , can

Debiasi, Marco

231

A genetic algorithm for optical flow estimation Marco Tagliasacchi *  

E-print Network

with a multi-resolution version of the well-known Lucas­Kanade differential algorithm. Our simulations demonstrate that, with respect to Lucas­Kanade, it significantly reduces the energy of the motion in the following categories: differential (Lucas­Kanade [4], Horn-Schunk [5], Nagel [6]), region-based matching

Tagliasacchi, Marco

232

Coordenao de Aperfeioamento de Pessoal de Nvel Superior Programa Institucional de Doutorado Sanduche no Exterior PDSE  

E-print Network

.......................................................................................................19 6.1 Aba Dados Pessoais........................................................................................................................19 6.2 Aba Endereço...................................................................................................................................19 6.3 Aba Contato

Floeter, Sergio Ricardo

233

EL ORIGEN POLITICO DEL DEFICIT FISCAL EN COLOMBIA: EL CONTEXTO INSTITUCIONAL 20 AÑOS DESPUES  

Microsoft Academic Search

El presente artículo desarrolla la tesis que la Constitución de 1991 elevó el gasto público total a niveles no sostenibles generando serios problemas fiscales que no han podido ser corregidos en su raíz estructural. La gran limitante a esta corrección ha sido la insuficiencia de apoyo político para proteger la estabilidad macroeconómica del país y verla como un patrimonio político

Eduardo Wiesner

2004-01-01

234

En torno a la globalización. ¿Cuáles son los cambios para interpretar las instituciones políticas?  

Microsoft Academic Search

Resumen Actualmente existen líneas de investigación sobre aquellos fenómenos presentes que son producto de la globalización, los cambios y los efectos que le siguen producen en la política, la sociedad y la cultura. En este caso haremos referencia a lo colectivo, en tanto y en cuanto, trae parejos profundos conflictos afectivos del entorno individual de algunos seres humanos que afrontan

2005-01-01

235

Este manual foi adaptado do original DSpace Help. COMO NAVEGAR NO REPOSITRIO INSTITUCIONAL DA  

E-print Network

, livros, capítulos de livros, teses, dissertações, trabalhos publicados em anais de eventos, entre outras que são depositados: artigos publicados em periódicos, livros e capítulos de livros, trabalhos

Maier, Rudolf Richard

236

Cambio institucional y alternativas de financiación de la investigación agropecuaria en América Latina  

Microsoft Academic Search

El documento resume los resultados de un taller regional organizado en Buenos Aires, en agosto de 1995, y deriva de ellos implicaciones para el BID, el Banco Mundial y los países de América Latina y el Caribe respecto al mejoramiento de la calidad en la preparación y ejecución de proyectos de investigación agrícola, especialmente en lo referente a mecanismos innovadores

Rubén Echeverría; Eduardo Trigo; Derek Byerlee

1996-01-01

237

LA EVALUACIÓN PROFESORAL EN LAS INSTITUCIONES DE EDUCACIÓN SUPERIOR (IES) EN GUANTÁNAMO. UN PROBLEMA A INVESTIGAR  

Microsoft Academic Search

The purpose of this paper is to present some considerations of the authors, about the development of the evaluation process, above the performance of the professors in the Higher Institutions of Guantánamo territory during the last years. Such intent is justified beginning with the proof that the effectiveness in the application of the evaluation of the performance of these professionals

ALFREDO MÉNDEZ; RAMÓN FELICIANO PADILLA; ORLANDO FLORIAN CUETÚ

238

LA REFORMA POLTICA EN MXICO Y SU IMPACTO EN LAS INSTITUCIONES EDUCATIVAS.  

E-print Network

, principalmente en el nivel superior, a partir del establecimiento de reformas económicas, constitucionales, Estado, privatización, mercantilización, educación superior. #12;Introducción El desarrollo por demás organización y gestión universitaria, derivaron también en la emergencia de nuevos espacios de reflexión

Paris-Sud XI, Université de

239

Factores determinantes de los procesos de decisión institucional en el sector de construcción naval  

Microsoft Academic Search

Esta investigación persigue elaborar un modelo de apoyo a las decisiones institucionales en el sector de construcción naval. Estos procesos de decisión persiguen determinar si una actividad de la cadena de valor de la industria naval debe ser ejecutada por el astillero o, por el contrario, debe ser externalizada totalmente o mediante la suscripción de algún acuerdo de cooperación. Las

Carlos Ferro Soto; Manuel Guisado Tato

2006-01-01

240

PREFERENCIA DE ÁRBOLES FORRAJEROS POR CABRAS EN LA ZONA BAJA DE LOS ANDES VENEZOLANOS. Goats Preference of Fodder Tree in the Venezuelan Andes Low Zone  

Microsoft Academic Search

In order to know the preference of twelve fodder species (Chlo- rophora tinctoria, Morus alba, Pithecellobium pedicellare, Gliri- cidia sepium, Guazuma ulmifolia, Cordia alba, Trichantera gi- gantea, Tithonia diversifolia, Leucaena leucocephala, Moringa oleifera, Azadirachta indica and Samanea saman) a cafeteria trial was carried out in goats at Trujillo State, Venezuela. An ex- perimental square latin design with evaluation period of

Danny Eugenio García; María Gabriela Medina; Tyrone Clavero; Johny Humbría; Alfredo Baldizán; Carlos Domínguez

2008-01-01

241

Marco Zanoli, cc-by-sa, 2.5, www.wikipedia.de, 2006 Marco Zanoli, cc-by-sa, 2.5, www.wikipedia.de, 2006  

E-print Network

Binding Message Method Binding Method Declaration Method Invocation Method Ref Method Ref Parameter Declaration Statement Type Literal Type Parameter Variable Binding Variable Declaration Variable Declaration-time Unquoting #12;scg.unibe.ch/research/helvetia #12;

Nierstrasz, Oscar

242

Una perspectiva cronológica del desarrollo institucional de la Escuela de Educación de la Universidad Central de Venezuela  

Microsoft Academic Search

In this paper a chronology including some important events related to the institutional development of the first Venezuelan school of education is presented. It includes both data and event description about the origin and evolution of this school. The chronology is organized on a yearly basis, beginning with the establishing of the school in 1953, during the military regime of

Ramón Alexander Uzcátegui

243

Esquema hilemórfico virtual “El caso de las TIC´s y las subjetividades mediáticas en las instituciones educativas”  

Microsoft Academic Search

La cuestión sustantiva es cómo capacitar y para qué, de modo de no caer en las redes tradicionales pero tampoco de perder el norte y pasar a incorporar bulímicamente conocimientos que nos hagan otra vez caer en la indigestión. La transmisión de información, plantea a los procesos de formación actuales el desafío de construir signos y símbolos cuando las señales

Lya Adlih Oros Méndez

2011-01-01

244

REDVEDA: ANÁLISIS DE UN PROYECTO INSTITUCIONAL PARA LA INTEGRACIÓN DE INTERNET EN EL ÁMBITO DE LA EDUCACIÓN DE ADULTOS  

Microsoft Academic Search

Este artículo ofrece una revisión del desarrollo y resultados del Proyecto RedVEDA (Red Virtual para la educación de Adultos) cuya meta fue facilitar el proceso de integración y uso de los recursos de Internet en los centros y aulas de educación de personas adultas de Canarias. El proyecto fue financiado por el Programa SOCRATES de la Unión Europea y participaron

Manuel Area Moreira

245

EDITAL CAPES 25/2011 -PR-EQUIPAMENTOS INSTITUCIONAL 2011 -PROPOSTAS APROVADAS Instituio de Ensino Valor aprovado  

E-print Network

Ensino Valor aprovado INSTITUTO FEDERAL DE EDUC, CI�NCIA E TECNOLOGIA GOIANO R$ 149.997,10 UNIVERSIDADE FEDERAL DE EDUCA��O, CI�NCIA E TECNOLOGIA DO CEARÁ R$ 150.000,00 UNIVERSIDADE DE PERNAMBUCO R$ 259. DE MINAS GERAIS R$ 299.672,30 FACULDADE DE MEDICINA DE JUNDIAÍ R$ 147.190,98 FUNDA��O OSWALDO CRUZ R

Lucero, Jorge Carlos

246

A passively controlled appendage deployment system for the San Marco D/L spacecraft  

NASA Technical Reports Server (NTRS)

The analytical simulation of deployment dynamics of these two axis concepts as well as the evolution of practical designs for the add on deployable inertia boom units is described. With the boom free to swing back in response to Coriolis forces as well as outwards in response to centrifugal forces, the kinematics of motion are complex but admit the possibility of absorbing deployment energy in frictional or other damping devices about the radial axis, where large amplitude motions can occur and where the design envelope allows more available volume. An acceptable range is defined for frictional damping for any given spin rate. Inadequate damping allows boom motions which strike the spacecraft; excessive damping causes the boom to swing out and latch with damaging violence. The acceptable range is a design parameter and must accommodate spin rate tolerance and also the tolerance and repeatability of the damping mechanisms.

Lang, W. E.; Frisch, H. P.; Schwartz, D. A.

1984-01-01

247

Congreso Internacional 1810-2010: 200 aos de Iberoamrica -2259 LA INMIGRACIN EN EL MARCO  

E-print Network

latinoamericanos de origen de los inmigrantes y los Estados miembros de la Unión Europea de destino. Por lo que se International Organization for Migration, May, 2004 y Joao Peixoto, J. «A Socio-Political View of International

Boyer, Edmond

248

Some results for the prediction of carcinogenicity using hybrid systems Giuseppina Gini, Marco Lorenzini, Angela Vittore  

E-print Network

to generate hybrid solutions. In this project we pointed out the needs of an improved system in toxicology are rules, ANN, graph search, and rule learning algorithms. We defined fragments responsible numerous one) [17]. A different approach has been introduced by Gold and colleagues [18]. Their database

Gini, Giuseppina

249

Building a Bayesian Network Model of Heart Disease (Extended Jayanta K. Ghosh and Marco Valtorta  

E-print Network

Serum Triglycerides, Serum LDL, Moderate Exercise and Choles­ terol HDL Ratio. There are five events Triglycerides (High) cause Atherosclerosis with probability 0.60; Serum LDL (High) causes Atherosclerosis Serum Triglycerides are high. We assumed that these preventing factors are independent. So the combined

Valtorta, Marco

250

Marco Polo: International Small Solar System Body Exploration Mission in 2010's  

Microsoft Academic Search

Since 2000, Japanese scientists and engineers have investigated new generation primitive body missions in the post-Hayabusa era in 2010's. Receiving the Minorbody Exploration Forum Final Report, ISAS established the nation-wide Small Body Exploration Working Group (SBE-WG) in 2004. After the successful exploration of the S-type NEO Itokawa by Hayabusa in 2005, the Hayabusa-2 concept emerged for a C-type asteroid sample

Hajime Yano

2008-01-01

251

Marco Mazzotti and Mischa Werner Institute of Process Engineering, D-MAVT, ETHZ  

E-print Network

Unconventional gas (and oil): «Fracking» Energy, emissions, fossils Source: www.propublica.org, 2012 § Fresh water use à up to 24 Mio l per well § Chemicals added to fracking fluids à viscosity modifiers, acids Unconventional gas (and oil): «Fracking» Energy, emissions, fossils www.ecoflight.com, Aspen § Fresh water use à

Fischlin, Andreas

252

Compressive Sensing with Unknown Parameters Marco Rossi(), Alexander M. Haimovich(), and Yonina C. Eldar()  

E-print Network

important advantages over previous methods: (i) it is fully adaptive; (ii) it addresses the general multiple give rise to false peaks. Classical detection, in which resolution bins are tested one and E represents the noise. It has been shown in [5] that, under certain conditions on the mat

Eldar, Yonina

253

Practical Uniform Peer Sampling under Churn Roberto Baldoni, Marco Platania, Leonardo Querzoni, Sirio Scipioni  

E-print Network

some knowledge about a population. Random sampling is a fundamental building block in the design. This block is usually implemented by means of a peer sampling service (PSS) that is able to provide views has been studied in distributed hash table (DHT) [9] and in unstructured overlay networks

Amir, Yair

254

Diversity in Multipopulation Genetic Programming Marco Tomassini1, Leonardo Vanneschi1,  

E-print Network

as the fraction of trees in the population P having a certain genotype j, where N is the total number of genotypes observed that distributing the individuals among several loosely connected islands allows not only to save that we use in this paper are based on the concept of entropy of a population P, defined as H ¡ P¢¤£¦¥ N j

Fernandez, Thomas

255

CHAPTER 1: THE FTU PROGRAM C. GORMEZANO,* F. DE MARCO, G. MAZZITELLI, A. PIZZUTO,  

E-print Network

. In this paper, a brief introduction to the content of this special issue is given. The reader is then referred aspects of the tokamak research. As the first paper of this special issue containing papers on all aspects, tokamak fusion research I. INTRODUCTION The Frascati Tokamak ~FT! Upgrade ~FTU! facility is a high

Vlad, Gregorio

256

Parallel Data Access for Multiway Rank Joins Adnan Abid and Marco Tagliasacchi  

E-print Network

. The top-K join results are obtained by accessing a subset of data from the input relations. This paper to get top-K join results. ii) avoid the access to the data that does not contribute to the top-K join by using a score guided data pulling strategy. This strategy minimizes the time to get top-K join results

Tagliasacchi, Marco

257

Un Marco No-Monotonico para Representar Intenciones Bajo un Modelo BDI  

E-print Network

- vas, est´an ´intimamente relacionadas con las creencias y los planes, al tiempo que proveen elementos posibilidades l´ogicas leg´itimas. As´i, resulta ilustrativo notar que aunque el cambio de creencias sobre la,8,12,16], llevando a teor´ias de revisi´on de creencias y l´ogicas no-monot´onicas para creencias, los #12;2 procesos

Guerra Hernández, Alejandro

258

The Chilean Highway Problem Marcos Kiwi a;1 Alexander Russell b;2  

E-print Network

a country like Chile it would disconnect all ow of goods from points south of S to those north of N ). Thus period of time? We obtain a tight characterization in terms of a natural packet density criterion . In Chile this amounts to two people, called bannermen, 3 that carry two banners each (one red and one green

Kiwi, Marcos

259

Run time models in adaptive service infrastruc-Marco Autili, Paola Inverardi and Massimo Tivoli  

E-print Network

-users with different needs and expectations. To ensure that users meet their non-functional requirements of resources and continuously evolving requirements require software systems to be adaptable according to the context changes. Software systems should also be reliable and meet the user's requirements and needs

Paris-Sud XI, Université de

260

paper Authors Title as a 1. Marcos Simplicio, Paulo Barreto Revisiting the Security  

E-print Network

Ohkubo for automorphic signatures Full paper 76. Ping Yiu and Rui Xue A short signature scheme from paper 117. Donghai Tian, Xi Xiong, Integrating offline analysis and online Changzhen Hu and Peng Liu protection ... buffer overflow attacks Short paper 118. Ye Zhu On privacy leakage through silence suppression

Fernandez, Eduardo

261

Property-driven design for swarm robotics Manuele Brambilla, Carlo Pinciroli, Mauro Birattari and Marco Dorigo  

E-print Network

Property-driven design for swarm robotics Manuele Brambilla, Carlo Pinciroli, Mauro Birattari behaviors of swarm robotics systems called property-driven design. Swarm robotics sys- tems are usually of property-driven de- sign is that a swarm robotics system can be described by specifying formally a set

Libre de Bruxelles, Université

262

Self-organised Feedback in Human Swarm Interaction Gaetan Podevijn Rehan O'Grady Marco Dorigo  

E-print Network

and swarms of autonomous robots. In HSI, a human operator directs robots to carry out tasks. However, in order to direct a swarm of robots, the operator must receive appropriate feedback about what is going-organised feedback. I. INTRODUCTION Swarm robotics systems consist of large groups of rela- tively simple and cheap

Libre de Bruxelles, Université

263

On Distributing XML Repositories Jan-Marco Bremer and Michael Gertz  

E-print Network

a fragmentation method and outline an allocation model for distributed XML frag- ments. We also discuss. In particular, we present a frag- mentation scheme on a global conceptual schema structure and outline how and remote frag- ments. The index structures allow for processing most global queries at local sites without

Gertz, Michael

264

Inkrinsic localization and mapping with 2 applications: diffusion mapping and marco polo localization  

Microsoft Academic Search

We investigate Intrinsic Localization and Mapping (ILM) for teams of mobile robots, a multi-robot variant of SLAM where the robots themselves are used as landmarks. We develop what is essentially a straightforward application of Bayesian estimation to the problem, and present two com- plimentary views on the associated optimization problem that provide insight into the problem and allows one to

Frank Dellaert; Fernando Alegre; Eric Beowulf Martinson

2003-01-01

265

Nonseparable Werner states in spontaneous parametric down-conversion Marco Caminati,1  

E-print Network

" methods and by the quantum tomography of the state generated by a high-g SPDC. DOI: 10.1103/PhysRevA.73 applications of quantum entanglement, rang- ing from one-way quantum computation 1 to the emerging fields of quantum metrology, lithography, etc. 2 , strength- ens the need for new flexible and reliable techniques

Roma "La Sapienza", Università di

266

ORIGINAL PAPER Rodrigo J. De Marco Mariana Gil Walter M. Farina  

E-print Network

information that the dance followers can use to locate the food source being advertised. To address how honeybees (Apis mellifera) perform waggle dances to communicate the presence of highly desirable food, dancing foragers perform fast and short forward movements straight ahead on the comb surface, return

Menzel, Randolf - Institut für Biologie

267

Decoding information in the honeybee dance: revisiting the tactile hypothesis Mariana Gil*, Rodrigo J. De Marco  

E-print Network

Decoding information in the honeybee dance: revisiting the tactile hypothesis Mariana Gil*, Rodrigo-00526 Keywords: Apis mellifera dance communication honeybee mechanosensory input tactile stimulus waggle dance The waggle dance of honeybees, Apis mellifera, is one of the most remarkable communication systems

Menzel, Randolf - Institut für Biologie

268

MarcoPolo: a community system for sharing and integrating travel information on maps  

Microsoft Academic Search

The tagging technique has been widely applied in exist- ing Web 2.0 systems, where users label resources with tags for effective classification and efficient retrieval of resources. Location-aware geographical tags (geo-tags) are required if users want to mark location-sensitive resources to digital maps. Large volumes of different kinds of user-created tags pose challenges to the effective organization of community resources

Yueguo Chen; Su Chen; Yu Gu; Mei Hui; Feng Li; Chen Liu; Liangxu Liu; Beng Chin Ooi; Xiaoyan Yang; Dongxiang Zhang; Yuan Zhou

2009-01-01

269

MarcoPolo: A Community System for Sharing and Integrating Travel Information on Maps  

Microsoft Academic Search

The tagging technique has been widely applied in exist- ing Web 2.0 systems, where users label resources with tags for efiective classiflcation and e-cient retrieval of resources. Location-aware geographical tags (geo-tags) are required if users want to mark location-sensitive resources to digital maps. Large volumes of difierent kinds of user-created tags pose challenges to the efiective organization of community resources

Yueguo Chen; Yu Gu; Mei Hui; Feng Li; Yuan Zhou

2008-01-01

270

Uso de antibióticos en España y marco regulador para su desarrollo clínico en la Unión Europea  

Microsoft Academic Search

The high use of antibiotics in the community is closely related to the increase in resistance to antibiotics. Monitoring antibiotic use is a key step to understanding whether trends are changing, and in this way efforts towards more prudent use can be implemented. Over the last 9 years, available active ingredients have decreased in Spain while at the same time

Edurne Lázaro-Bengoa; Francisco José de Abajo Iglesias; Antonio López-Navas; María Jesús Fernández-Cortizo

2010-01-01

271

State-of-the-art in business document standards Philipp Liegl, Marco Zapletal  

E-print Network

of electronic commerce and e-government applications the need for standardized business documents has emerged. Today, a business partner seeking to implement a new electronic commerce solution may choose from success in the electricity business. Similarly, successful electronic business transactions between

272

Marco Antonio de la Parra: Matatangos y la resemantización de su causa ausente  

E-print Network

no alienadas, contra los Estados totalitarios. Dichos Estados pretenden imponer mordazas y formas de pensamiento al pueblo para evitar el raciocinio humano en el diario fluir de la historia de nuestros pueblos. El escritor se ha visto en la imperiosa... ejercicios, pues su cuerpo y su apariencia personal debían mantenerse en forma para ser un producto comerciable. De esta figura creada con un pensamiento de mercadeo capitalista nace el héroe mítico, el Dios, al que se venera como a un ser infalible. Esto...

Dí az-Ortiz, Oscar A.

1996-04-01

273

Wildfires, complexity, and highly optimized tolerance Max A. Moritz*, Marco E. Morais  

E-print Network

of terrestrial ecosystems. This real-world experience parallels debates involving abstract models of forest fires, a central metaphor in complex systems theory. Both real and modeled fire-prone landscapes exhibit roughly and a detailed fire simulation model; both are in agree- ment with a highly optimized tolerance model. Highly

Carlson, Jean

274

Los derechos de la infancia en el marco de la educación comparada  

Microsoft Academic Search

Children's rights in education comparative frame Firstly, this article analyses the existence of a discursive community in comparative education which shares a set of scientific objectives, highlighting those involving educational systems. In this discourse we try to show the presence of a new study object: children's rights. Secondly, we will try to define and observe the study perspectives which are

Paulí Dávila Balsera; Euskal Herriko Unibertsitatea; Facultad de Filosofía; Ciencias de la Educación; Luis María; Naya Garmendia

275

PROGRAMACIN DOCENTE PROVISIONAL DEL MSTER EN ASESORA FINANCIERA Y FISCAL EN EL MARCO DE LAS NIIF  

E-print Network

Muñoz 13 Mercados Financieros Ignacio Cid 18 NIIF José Muñoz 19 NIIF José Muñoz 20 Mercados Financieros Ignacio Cid 25 NIFF José Muñoz 26 Régimen fiscal Jorge Trujillano 27 Mercados Financieros Ignacio Cid OCTUBRE 2 NIFF José Muñoz 3 Régimen Fiscal I Jorge Trujillano 4 Mercados Financieros Ignacio Cid 9

Rey Juan Carlos, Universidad

276

CONVENIO MARCO DE COOPERACIN CIENTFICA Y TECNOLGICA ENTRE La UNIVERSlT DE SHERBROOKE, (Quebec, Canad)  

E-print Network

de los medios financieros disponibles, una colaboración en los ámbitos de interés comunes para los estudiantes, toma medidas razonables para asegurar que éstos disponen de medios financieros para responder

Spino, Claude

277

ClearShot: Eavesdropping on Keyboard Input from Video Davide Balzarotti, Marco Cova, and Giovanni Vigna  

E-print Network

while he is logging into his computer [37]. In a following scene, the hackers review the video and enter Vigna Department of Computer Science, University of California Santa Barbara Santa Barbara, CA, USA's logging on the computer. MARTIN BISHOP (watching through a video camera): Oh, this is good. He's going

California at Santa Barbara, University of

278

Applying the Evolution Radar to PostgreSQL Marco D'Ambros, Michele Lanza  

E-print Network

in the center. The closer the files are to the center (the hotter, from blue to red, the color is), the more information about all the files in the system,i.e., source code, doc- umentation, make-files, etc. For our analysis we consider only the source code data, i.e.,.c and .h files (since PostgreSQL is writ- ten in c

Lanza, Michele

279

Photo-Fenton oxidation of phenol with magnetite as iron source Marco Minella,1  

E-print Network

II + H2O2 FeIII + OH + OH (1) Reaction (1) is a stoichiometric process, but Fe is often used in catalytic amount because of the subsequent pathways of H2O2 decomposition [2], which regenerate FeII that reacts again in (1). The classical Haber-Weiss view of the process reads as follows [3]: FeOH2+ + H2O2

280

The Spandrels of San Marco and the Panglossian Paradigm: A Critique of the Adaptationist Programme  

Microsoft Academic Search

An adaptationist programme has dominated evolutionary thought in England and the United States during the past 40 years. It is based on faith in the power of natural selection as an optimizing agent. It proceeds by breaking an organism into unitary 'traits' and proposing an adaptive story for each considered separately. Trade-offs among competing selective demands exert the only brake

S. J. Gould; R. C. Lewontin

1979-01-01

281

ROME: Road Monitoring and Alert System through Bin Zan Tingting Sun Marco Gruteser Yanyong Zhang  

E-print Network

.g., rain gauges, accelerome- ters, GPS, wheel rotation/traction sensors, and cameras, which can be used near the Geocache and hand the data off as vehicles pass by. We show through simulations with synthetic

Gruteser, Marco

282

Hydrophobicity at the Surface of Proteins Marco Scarsi, Nicolas Majeux, and Amedeo Caflisch*  

E-print Network

.e., dispersion forces and perturbation of water structure at the binding interface) contribute to direct the association of a nonpolar compound at the surface of a receptor. Ligand­receptor electrostatic intermolecular potential describes the magnitude of the electrostatic intermolecular energy between the receptor and a hypo

Caflisch, Amedeo

283

Quantum Behavior of an Atomic Fermi Gas Brian DeMarco  

E-print Network

. Dorothy Bahrenburg encouraged my development into a leadership position and boosted my self-esteem and developing a technique for simultaneous evaporative cooling. The ability to cool an interacting, two to the classical expectation. Furthermore, the effect of the Fermi-Dirac statistics of the gas on individual

Jin, Deborah

284

Metallogeny of the Marco zone, Corvet Est, disseminated gold deposit, James Bay, Quebec,  

E-print Network

, that is continuous along strike for 1.3 km. The lithotectonic sequence comprises footwall basaltic andesite amphibolite overlain by a lenticular unit of metadacite and then by hanging-wall basaltic andesite amphibolite, all intruded by quartz­feldspar porphyry dikes. Dacite, basaltic andesite amphibolite, and quartz

Long, Bernard

285

A Coarse-to-fine approach for fast deformable object detection Marco Pedersoli1  

E-print Network

of magnitude in some cases. We evaluate our method extensively on the PASCAL VOC and INRIA datasets, demonstrating a very high increase in the detection speed with little degradation of the accuracy. 1, and show that the standard analysis does 1353 #12;not capture the bottleneck of recent state

Kim, Tae-Kyun

286

Automatic 3D modeling of archaeological objects Marco Andreetto Nicola Brusco Guido M. Cortelazzo  

E-print Network

because of its technical challenges [1]. Major efforts in this area were the "Digital Michelangelo Project" [2] and the "Piet´a Ron- danini Project" [3], both concerning Michelangelo's art- works, the modeling

Abu-Mostafa, Yaser S.

287

JNCC2 user manual and tutorial (ver 0.9) Giorgio Corani and Marco Zaffalon  

E-print Network

of Southern Switzerland (SUPSI), and was founded in 1988 by the Dalle Molle Foundation which promoted quality of life. #12;Technical Report No. IDSIA-09-07 1 JNCC2 user manual and tutorial (ver 0.9) Giorgio Corani studies, regarding for instance dementia diagnosis (Zaffalon, 2002) and agricultural problems (Zaffalon et

Corani, Giorgio

288

JNCC2 user manual and tutorial (rev 1) Giorgio Corani and Marco Zaffalon  

E-print Network

of Southern Switzerland (SUPSI), and was founded in 1988 by the Dalle Molle Foundation which promoted quality of life. #12;Technical Report No. IDSIA-09-07-rev1 1 JNCC2 user manual and tutorial (rev 1) Giorgio Corani studies, regarding for instance dementia diagnosis (Zaf- #12;Technical Report No. IDSIA-09-07-rev1 2 falon

Corani, Giorgio

289

57918 EDUARDO LUIS FINO PINTO BASTO 8.6 58654 MARCOS ANDRE MAURICIO GOMES  

E-print Network

Farinha David Alexandre Ferreira Ivo Duarte Marques Soares Filipe Cerejo Correia Francisco Miguel Galego Lucia Isabel de Sousa Pereira Luis Pedro Santos Oliveira Mafalda Filipa Venancio Santos Maria Margarida de Moura Patricia Filipa Jones da Silva Ferreira Rodrigues Pedro David Almeida de Matos Pedro Gil

Baia, Margarida

290

Sample return from a Near Earth Object: Future perspectives from Marco Polo  

Microsoft Academic Search

We are entering in a new era of space exploration defined by sample return missions. The study of extraterrestrial samples in the laboratory has given us many insights to Solar System formation and evolution, but is hampered by having to rely on the arrival of meteorites -fairly random samples from asteroids, the Moon and Mars. There is now increased interest

John Robert Brucato; M. A. Barucci; Hermann Boehnhardt; Elisabetta Dotto; Ian Franchi; Simon F. Green; Jean-Luc Josset; Patrick Michel; Karri Muinonen; Juergen Oberst; Richard P. Binzel; Detlef Koschny; David Agnolon; Jens Romstedt

2010-01-01

291

Immunodetection of XenobioticsImmunodetection of Xenobiotics Prof. M.-Pilar Marco  

E-print Network

., pesticide or industrial residues that may contaminate food products or the environment. Natural compounds natural human hormones taken from fish found downstream of sewageEx. natural human hormones taken from fish found downstream of sewage treatment plant. Ex. natural human hormones such the anabolic

Ritort, Felix

292

Identification of spatial and temporal features of EEG Nisrine Jrad, Marco Congedo  

E-print Network

activities is a challenging task since Electroencephalography (EEG) recordings exhibit distinct understanding. Keywords: Brain computer interface (BCI), Electroencephalography (EEG), Global Field Power (GFP

Boyer, Edmond

293

Tracking Down Skype Traffic Dario Bonfiglio, Marco Mellia, Michela Meo, Nicol`o Ritacca Dario Rossi  

E-print Network

, understanding its users' behavior. In this paper, we dissect the following fundamental issues: the traffic. INTRODUCTION The last few years witnessed VoIP telephony gaining a tremendous popularity, as testified the most popular and successful VoIP application, Skype is attracting the attention of the research

Mellia, Marco

294

Tracking Down Skype Traffic Dario Bonfiglio, Marco Mellia, Michela Meo, Nicol`o Ritacca Dario Rossi  

E-print Network

.surname@polito.it email: dario.rossi@enst.fr Abstract--Skype is beyond any doubt the most popular VoIP application and understanding users' behavior. In this paper, we dissect the following fundamental compo- nents: data traffic VoIP telephony gaining a tremendous popularity, as testified by the increasing number of operators

295

CONVENIOS DE COLABORACIN, MARCO Y ESPECFICOS FIRMADOS DURANTE EL CURSO ENTIDAD OBJETO DEL CONVENIO  

E-print Network

y Política Internacional. S21 Conocimiento y Productividad, S.L. Desarrollar líneas de colaboración Vida Llevar a cabo un operativo médico en diversas zonas de República Dominicana. Escuela Internacional de España, consejo Superior de Cámaras Oficiales de Comercio, Industria y Navegación de España

Rey Juan Carlos, Universidad

296

VizieR Online Data Catalog: UBVI photometry in NGC 1252 (de la Fuente Marcos+, 2013)  

NASA Astrophysics Data System (ADS)

The region of interest (20x20arcmin2 area enclosed by the in Fig. 1) was observed with the Y4KCAM camera attached to the Cerro Tololo Inter-American Observatory (CTIO) 1-m telescope, operated by the Small and Moderate Aperture Research Telescope System (SMARTS) consortium. (1 data file).

de La Fuente Marcos, R.; de La Fuente Marcos, C.; Moni Bidin, C.; Carraro, G.; Costa, E.

2014-07-01

297

VizieR Online Data Catalog: Binarity in planetary nebula central stars (De Marco+ 2013)  

NASA Astrophysics Data System (ADS)

The sample presented here consists of 30 central stars of PN which were selected solely based on their low PN surface brightness (radius of the PN is larger than ~25arcsec in most cases) as well as on the faint V magnitudes of their central stars. The observations were acquired during eight nights between 2007 October 30 and November 6 at the 2.1-m telescope at the Kitt Peak National Observatory. However, the data from nights 2 and 8 were not photometric. (5 data files).

de, Marco O.; Passy, J.-C.; Frew, D. J.; Moe, M.; Jacoby, G. H.

2014-01-01

298

Status of the WFC build-4 CCDs Marco Sirianni and Mark Clampin  

E-print Network

build #4. The first tests, after the focal plane assembly, showed that the dark current rate was higher the burn-in process for these two devices can be found at the JHU­ACS DETECTOR WEB PAGE: http://adcam.pha.jhu.edu/detectors/. The initial tests on the flight assembly showed dark current rates higher than expected and a very bright band

Johns Hopkins University, Department of Physics and Astonomy, Advanced Camera for Surveys Team

299

Marco Said I Look like Charcoal: A Puerto Rican's Exploration of Her Ethnic Identity  

ERIC Educational Resources Information Center

When race is so self-evident that it becomes "unspoken," it becomes a text that can be arbitrarily read or not read at all. When race is thought of as shades or textures of color that paint the already loaded canvas of our ethnicities, it is the reader who has the power of interpretation, opening the possibility for multiple readings that will…

Vargas, Yarma Velazquez

2008-01-01

300

A new regret insertion heuristic for solving large-scale dial-a-ride problems with time Marco Diana  

E-print Network

with particular needs. In the United States, due to the passage of the American with Disabilities Act, most of the existing services are for disabled and elder citizens; however there is also a flourishing market

Dessouky, Maged

301

This article was downloaded by: [Texas State University, San Marcos] On: 13 August 2013, At: 08:58  

E-print Network

-wide declines of the species among the Colorado and Guadalupe-San Antonio River systems. Life history results://www.tandfonline.com/loi/utaf20 Fragmentation and Drought Legacy Correlate with Distribution of Burrhead Chub in Subtropical. Shattuck , Joseph E. Gerken & Timothy H. Bonner (2013) Fragmentation and Drought Legacy Correlate

Aspbury, Andrea S. - Department of Biology, Texas State University

302

Autonomous Self-assembly in a Swarm-bot Roderich Gro^, Michael Bonani^, Francesco Mondada^, and Marco Dorigo^  

E-print Network

, for instance, navigating uneven ter- rain [13], descending stairs [23, 2], climbing near vertical walls [24. Multi-robot systems have been studied in tasks that require the robots to be physically linked. In such a configuration, a group of robots may navigate a terrain that proves too difficult for a single robot

Libre de Bruxelles, Université

303

APPLICATION OF COMPUTER-AIDED TOMOGRAPHY (CAT) AS A POTENTIAL INDICATOR OF MARINE MARCO BENTHIC ACTIVITY ALONG POLLUTION GRADIENTS  

EPA Science Inventory

Sediment cores were imaged using a local hospital CAT scanner. These image data were transferred to a personal computer at our laboratory using specially developed software. Previously, we reported an inverse correlation (r2 = 0.98, P...

304

In Silico Discovery of -Secretase Inhibitors Danzhi Huang, Urs Luthi, Peter Kolb, Marco Cecchini, Alcide Barberis, and  

E-print Network

the pepsin-like aspartic protease BACE-1 is considered an important target for the development of small are pepsin-like enzymes. Furthermore, only a single molecule (1,3,5-trisubstituted benzene) emerged as BACE-1

Caflisch, Amedeo

305

International Energy Symposium October 31, 2013 (Organized by John Foden of CEFWC and Prof. Marco Castaldi, EEC-CCNY)  

E-print Network

, recycling and thermal waste to energy. Benefit of waste to energy in New York would be 11 million miles not driven by landfill waste trucks saving on road infrastructure, fuel to operate trucks... Thermal facility growth is now only 1% Coal fired plants to be shut down by end of 2014 and Nuclear plants closures

306

Cooperative navigation in robotic swarms Frederick Ducatelle, Gianni A. Di Caro, Alexander Forster, Michael Bonani, Marco Dorigo, Stephane Magnenat,  

E-print Network

1 Cooperative navigation in robotic swarms Frederick Ducatelle, Gianni A. Di Caro, Alexander F algorithm for robotic swarms. Its purpose is to let a robot find a given target robot, while being guided by the other robots of the swarm. The system is based on wireless communication: the robots forward messages

Förster, Alexander

307

Size effects on Melting and Wetting in the Ga-Pb Nano-Alloy Marco Allione1*  

E-print Network

, the system is a two- components breath figure composed of liquid Ga nanodrops containing Pb nanocrystals : a decrease of the melting points of the two components as well as the ones of the miscibility gap. Changes transition from a dry to a completly wet state has been put in evidence. 1.Introduction Metal nanoparticle

Boyer, Edmond

308

Strong Planning in NonDeterministic Domains via Model Checking Alessandro Cimatti and Marco Roveri and Paolo Traverso  

E-print Network

conditionals and iterations, and an automatic decision procedure for strong planning based on model check­ ing techniques. The procedure is correct, complete and returns optimal plans. The work has been imple­ mented most of the work in classical planning (see e.g. (Fikes & Nilsson 1971; Penberthy & Weld 1992

Veloso, Manuela M.

309

Tone-mapping high dynamic range images by novel histogram adjustment Jiang Duan a,, Marco Bressan b  

E-print Network

range (HDR) imaging to better capture and reproduce real world images. Fig. 1 shows an HDR indoor resolutions, or through the use of HDR radiance maps [1­3]. These HDR radiance maps are obtained by merging reproduction devices, such as computer monitors, printers and projectors. In order to reproduce HDR radiance

Aickelin, Uwe

310

Marco conceptual y estrategia para el diseño e instrumentación de programas para el desarrollo: una visión científica, política y psicosocial  

Microsoft Academic Search

In the social and the behavioral sciences there are major gaps between science and practice, as well as between development policy and programs. This article offers a conceptual framework and a strategy through which these gaps can be addressed. The conceptual framework incorporates (i) economic, educational, governance and socio-cultural contexts, (ii) the demands of concrete situations and (iii) personal traits

Susan Pick; Ype H. Poortinga

311

ANÁLISIS DEL MARCO CONCEPTUAL PARA LA PREPARACIÓN Y PRESENTACIÓN DE ESTADOS FINANCIEROS CONFORME AL MODELO INTERNACIONAL IASB  

Microsoft Academic Search

A conceptual framework is a theory fundament which, as a constitution, drives the accounting normative-tech- nical ruling development. The Frame- work uses a deductive logic itinerary and, through inference, derives, from superior environment and appropri- ate accounting system postulates, the accounting standards associated with specifi c ends. The system can be assumed as teleological.

CARLOS ALBERTO; MONTES SALAZAR; OMAR DE JESÚS; MONTILLA GALVIS; EUTIMIO MEJÍA SOTO

312

This article was downloaded by: [Texas State University, San Marcos] On: 24 July 2013, At: 07:46  

E-print Network

Polymerase Chain Reaction, Journal of Aquatic Animal Health, 25:3, 184-190 To link to this article: http by In Situ Hybridization and Quantitative Polymerase Chain Reaction Qiong Sha, Michael R. J. Forstner. Salmonellae were detected by both quantitative polymerase chain reaction (qPCR) and situ hybridization

Aspbury, Andrea S. - Department of Biology, Texas State University

313

This article was downloaded by: [Texas State University, San Marcos] On: 23 April 2014, At: 05:48  

E-print Network

amounts of structural chitin and since chitin is mostly indigestible to fishes, it can be an indicator of food quality, where a greater amount of chitin (or greater C:N) indicates lower quality. To better

Aspbury, Andrea S. - Department of Biology, Texas State University

314

An Implicit Characterization of PSPACE MARCO GABOARDI, Dipartimento di Scienze dell'Informazione, Universit`a degli Studi di Bologna -  

E-print Network

Studi di Torino - Corso Svizzera 185, 10149 Torino, Italy, ronchi@di.unito.it We present a type system'Informazione, Universit`a degli Studi di Bologna - INRIA Focus team - Mura Anteo Zamboni 7, 40127 Bologna, Italy, gaboardi class. This system is obtained by extending STA, a type assignment for lambda-calculus inspired

Torino, Università di

315

Marcos Grabiel1 and Steven Morgan2 Grazing reduction by Tegula funebralis in the presence of a keystone predator,  

E-print Network

Keystone species determine community structure through trophic cascades (Carpenter and Kitchell 1993). W of a keystone predator, Pisaster ochraceus: evidence for trait-mediated indirect interactions Introduction

Schladow, S. Geoffrey

316

Low Bit Rate ROI Based Video Coding for HDTV Aerial Surveillance Video Holger Meuel, Marco Munderloh, Jrn Ostermann  

E-print Network

Unmanned Aerial Vehicles (UAVs) got in the focus for surveillance operations with operation targets for UAVs are only available with small bandwidths of a few Mbit/s. In this paper we propose a video codec with two motion-based ROI detectors; one for new area detection (ROI-NA) and another for moving objects

317

Proyecto “Historia Clínica Compartida” en Cataluña: marco legal y ejercicio de los derechos de acceso, rectificación, cancelación y oposición (ARCO)  

Microsoft Academic Search

The Constitution and especially the Constitutional Court's jurisprudence have recognized the so-called right of habeas data, providing legal protection at the highest level of personal data. Health information, falls within the scope of protection, but we see that there are peculiarities in the health and development legislation that compels us to treat such information with special characteristics.This article will review

Maria Josep Borrás-Pascual; Anna García-Martínez; Martí Manent-González

2010-01-01

318

MinMaxBoundary Domain Decomposition \\Lambda Marcos Kiwi y Daniel A. Spielman z ShangHua Teng x  

E-print Network

visiting Universidad de Chile. y Dept. de Ingenier'ia Matem'atica, Fac. de Ciencias F'isicas y Matem'aticas, U. de Chile, Casilla 170/3, Correo 3, Santiago, Chile. (mkiwi@dim.uchile.cl, http of Mathematics, Massachusetts Institute of Technology., Cambridge, MA 02139, USA. (spielman@math.mit.edu, http

Kiwi, Marcos

319

VizieR Online Data Catalog: Photometry of VdBH 222 stars and field stars (Marco+, 2014)  

NASA Astrophysics Data System (ADS)

We obtained UBVR photometry of VdBH 222 using the ESO Faint Object Spectrograph and Camera (EFOSC2) on the NTT on the night of 24 June 2012. The instrument was equipped with CCD#40, which is a Loral/Lesser, thinned, AR-coated, UV-flooded, and MPP chip that is controlled by ESO-FIERA. It covers a field of view of and 4.1'x4.1' and has a pixel scale of 0.12". The JHK images were obtained using the Son OF Isaac (SOFI) near-IR spectrograph and camera on the NTT on 13 July 2008, equipped with a CCD providing a pixel scale of 0.288arcsec and an field of view of 4.92x4.95' (4 data files).

Marco, A.; Negueruela, I.; Gonzalez-Fernandez, C.; Maiz Apellaniz, J.; Dorda, R.; Clark, J. S.

2014-05-01

320

Notas para el estudio del cambio social a comienzos del quinto ciclo de Kondratiev. Un marco teórico  

Microsoft Academic Search

El alza de los precios del pétroleo acontecida en 1973 puso fin a la más reciente fase de expansión del excepcional ciclo de crecimiento iniciado después de la segunda Guerra Mundial. Luego de un periodo tan largo e impresionante de bonanza -la producción industrial de los países de la OCDE se quintuplicó por ejemplo entre 1947 y 1973- era natural

Mauricio Rojas

1991-01-01

321

A biomimetic upper body for humanoids Giuseppina Gini, Michele Folgheraiter, Ilaria Baroni, Francesco Boschetti, Gert Petja, Marco  

E-print Network

A biomimetic upper body for humanoids Giuseppina Gini, Michele Folgheraiter, Ilaria Baroni unique mechanical construction, fully based on McKibben actuators. Starting from a biomimetic de- sign robotics. We want to span a large spectrum of approaches, from biomimetic to reactive and to cogni- tive

Gini, Giuseppina

322

Cyclope: Visual Motion Control of Multi-Robots. DOUGLAS TAVARES, GEORGE TH O, CLAUBER BEZERRA, LUIZ MARCOS GONC ALVES  

E-print Network

Cyclope: Visual Motion Control of Multi-Robots. DOUGLAS TAVARES, GEORGE TH ´O, CLAUBER BEZERRA robots at a glance by using images provided by a single camera. Position and orientation of the group is given by a main robot (a master) which has a very simple system on its top. 1 Introduction We propose

de Figueiredo, Luiz Henrique

323

Chirally Directed Formation of Nanometer-Scale Proline Sunnie Myung, Marco Fioroni, Ryan R. Julian, Stormy L. Koeniger,  

E-print Network

. Julian, Stormy L. Koeniger, Mu-Hyun Baik,* and David E. Clemmer* Contribution from the Department; E-mail: mbaik@indiana.edu; clemmer@indiana.edu. Abstract: Ion mobility measurements, combined.; OBrien, S. C.; Curl, R. F.; Smalley, R. E. Nature 1985, 318, 162. (7) Clemmer, D. E.; Shelimov, K. B

Clemmer, David E.

324

Evidence for Spontaneous Resolution of Icosahedral Proline Sunnie Myung, K. Patrick Lorton, Samuel I. Merenbloom, Marco Fioroni, Stormy L. Koeniger,  

E-print Network

. Clemmer* Department of Chemistry and School of Informatics, Indiana UniVersity, Bloomington, Indiana 47405 Received August 29, 2006; E-mail: clemmer@indiana.edu; mbaik@indiana.edu While examining noncovalent

Clemmer, David E.

325

CV_Morosini_en_091130.doc / 30.11.2009 7:15 Dr. Marco Morosini, Monaco  

E-print Network

in Chemistry and pharmaceutical technologies, Department of Pharmacy, University of Milan; grade: 110/110 cum. Roland Scholz. 3. EDUCATION 1977 Laurea Diploma in Chemistry and pharmaceutical technologies, Department), Prof. Roland Scholz. 3. EDUCATION 1977 Laurea Diploma in Chemistry and pharmaceutical technologies

Fischlin, Andreas

326

La Capacitacion de Docentes en el Marco de la Regionalizacion Educativa (In-Service Teacher Training within Educational Regional Planning).  

ERIC Educational Resources Information Center

A paper discusses inservice teacher training in the context of regionalized education, with reference to recent Latin American efforts to regionalize, decentralize, and de-concentrate educational systems in order to provide relavant and adequate regional educational systems and so make equal education possible. Basic concepts in regionalized…

Valle, Victor M.

327

LOS COLEGIOS REGIONALES, OPORTUNIDADES DE ESTUDIO EN INSTITUCIONES DE NIVEL UNIVERSITARIO. (THE REGIONAL COLLEGES, OPPORTUNITIES FOR STUDY IN UNIVERSITY LEVEL INSTITUTIONS).  

ERIC Educational Resources Information Center

RECENT LEGISLATION IN PUERTO RICO HAS VALIDATED THE 2-YEAR REGIONAL COLLEGE CONCEPT, AND THE CHARACTER OF THE PROGRAM COMBINING LIBERAL ARTS TRANSFER CURRICULUMS AND VOCATIONAL EDUCATION HAS BEEN SET. TO IMPLEMENT THE PLANNING PHASES, THIS STUDY PREDICTS STUDENT ENROLLMENT BY REGION. TWO INDEXES ARE USED TO ESTIMATE STUDENT DEMAND--COLLEGE…

BETANCOURT, ETHEL RIOS DE; AND OTHERS

328

Avances en Las Estrategias de Desarrollo Institucional y Sostenibilidad Financiera de la Gestión del Riesgo de Desastres en América Latina y el Caribe  

Microsoft Academic Search

Este documento fue comisionado por la Red de Desastres Naturales del Diálogo Regional de Política para la V Reunión Hemisférica celebrada los días 13 y 14 de junio de 2005. El propósito de este trabajo de investigación es analizar la forma en que los países de América Latina y El Caribe han avanzado en el propósito de implementar estrategias y

Elizabeth Mansilla; Allan M. Lavell; Omar D. Cardona; Álvaro M. Moreno

2005-01-01

329

Relación entre institucionalidad y gobernabilidad en los procesos de integración, coexistencia institucional local-global, del Estado-Nación al Estado-Region  

Microsoft Academic Search

En la organización social posmoderna el hombre es elevado a la categoría de “ciudadano del mundo”. Las distancias se acortan, los brazos se alargan, la verdad se conoce y los hombres tienen ahora más espacios comunes, menos fronteras. La integración de la ciudadanía ampliada de los hombres, que en los “Estados Unidos de Europa” la han logrado para 400 millones

Pablo Baisotti

330

Usos de las tecnologías de la información y de la comunicación en las instituciones de enseñanza superior de Europa: De las brechas digitales a las trayectorias digitales  

Microsoft Academic Search

digital educativa y tratarlos en el contexto de la Unión Europea y el segundo es desarrollar una hipótesis alternativa para las trayectorias digitales educativas en lugar de fijarse en las brechas educativas.\\u000aLa primera sección define los tres niveles de brechas digitales. El primer nivel de brecha digital educativa se refiere a las diferencias en cuanto a equipamiento de TIC.

Adel Ben Youssef; Ludovic Ragni

2008-01-01

331

La Igualdad de Oportunidades en el Empleo es LA LEYEmpleadores privados, autoridades locales y estatales, instituciones educativas, agencias de empleo y organizaciones laborales  

E-print Network

federal contra la discriminación por cualquiera de los siguientes motivos: RAZA, COLOR, RELIGI�N, SEXO a la raza, color, religión, sexo (incluido el embarazo) u origen nacional. La discriminación religiosa laboral, clasificación, referencia, y otros aspectos del empleo. SEXO (SALARIOS) Adicionalmente a la

332

El libro est destinado a aquellos profesionales que desarrollen sistemas de informacin y de gestin documental para instituciones del Gobierno de Chile, tanto en forma interna como en  

E-print Network

: bases de datos, web semántica, ingeniería de software y documentación electrónica. Actualmente se de software, y desarrollo de líneas de productos de software. Actualmente se desempeña como profesora. Sus áreas de interés son las metodologías ágiles de desarrollo de software y los estándares XML

Rapaport, Iván

333

IV Festival Iberoamericano de Teatro de Cádiz  

E-print Network

realismo mágico de la narrativa de García Márquez. Otros aspectos destacables fueron el costumbrismo colombiano- venezolano (teniendo en cuenta que el arquetipo de Macondo y la zona tórrida de Venezuela poseen rasgos comunes) y algunos cuadros de corte...

Reverte Bernal, Concepció n

1990-04-01

334

Deep structure of the Texas Gulf passive margin and its Ouachita-Precambrian basement: Results of the COCORP San Marcos arch survey  

Microsoft Academic Search

This COCORP deep seismic survey provides a comprehensive image of the southeast-Texas part of the Gulf passive margin and its accreted Ouachita arc foundation. Beneath the updip limit of the Cenozoic sediment wedge, a prominent antiformal structure is imaged within the interior zone of the buried late Paleozoic Ouachita orogen. The structure appears to involve Precambrian Grenville basement. The crest

R. Culotta; T. Latham; J. Oliver; L. Brown; S. Kaufman; M. Sydow

1992-01-01

335

XII Escola de Modelos de Regress~ao, Fortaleza-CE, 13-16 Marco 2011 Atribuic ~ao de Trafego em Redes de Filas Finitas Dependentes do Estado  

E-print Network

Redes de Filas Finitas Dependentes do Estado Guilherme D. Carvalho, Renato A. Nascimento & Frederico R´iculos, baseado em filas finitas configuradas em redes, acoplado ao modelo do ´otimo do sistema, que ´e um dos tr´afego faz sentido e ´e robusta. Palavras-chave: Redes de filas, filas finitas, sistemas estoc

Cruz, Frederico

336

Modeling an endangered species in an urban landscape: fountain darter (Etheostoma fonticola) survival in the Upper San Marcos River, Hays County, Texas  

E-print Network

of an endangered Edwards Aquifer species, the fountain darter (Etheostoma fonticola), might respond to potential water quality changes associated with urbanization. I developed a stochastic, sex and stage-structured population dynamics simulation model...

Wilkins, Leann I.

2010-07-14

337

3D Inversion of airborne gravity gradiomentry for iron ore exploration in Brazil Cericia Martinez,Yaoguo Li, Richard Krahenbuhl, Marco Braga  

E-print Network

of Geophysics, Colorado School of Mines Companhia Vale do Rio Doce, Brazil SUMMARY We present the 3D inversion of the present work is over an iron mine where the ore deposits are generally well understood, provid- ing

338

REPERTORIO DIDÁCTICO ESPAÑOL EN EL MARCO DE LA ENSEÑANZA PARA CUERDA EN EL CONSERVATORIO DE MADRID EN EL SIGLO XIX: OBRAS PARA VIOLÍN, VIOLONCELLO Y VIOLA  

Microsoft Academic Search

El análisis del conjunto de aportaciones al repertorio didáctico para violín, viola y violoncello, realizadas por autores vinculados al Conservatorio de Madrid durante el siglo XIX, pone de manifiesto la conexión de la enseñanza de cuerda con modelos europeos, al tiempo que representa un capítulo imprescindible dentro del estudio de la música instrumental española en esa centuria. El Método Elemental

Mónica García Velasco

2005-01-01

339

A Relational Syntax-Semantics Interface Based on Dependency Grammar Ralph Debusmann Denys Duchier Alexander Koller Marco Kuhlmann Gert Smolka Stefan Thater  

E-print Network

A Relational Syntax-Semantics Interface Based on Dependency Grammar Ralph Debusmann Denys Duchier|stth}@coli.uni-sb.de Abstract We propose a syntax-semantics interface that realises the mapping between syntax and se- mantics- specification. 1 Introduction A key assumption of traditional syntax-semantics interfaces, starting

Debusmann, Ralph

340

A Relational Syntax-Semantics Interface Based on Dependency Grammar Ralph Debusmann Denys Duchier Alexander Koller Marco Kuhlmann Gert Smolka Stefan Thater  

E-print Network

A Relational Syntax-Semantics Interface Based on Dependency Grammar Ralph Debusmann Denys Duchier|stth}@coli.uni-sb.de Abstract We propose a syntax-semantics interface that re- alises the mapping between syntax and semantics Introduction A key assumption of traditional syntax-semantics interfaces, starting with (Montague, 1974

Duchier, Denys

341

Demand Oxygen System using Mechanomyography Amber Xu1, Arianna Golden1, Brad Holden1, Marco Dyer1, Suyog Sonwalkar1, Youngeun Kim1  

E-print Network

the oxygen tank lasts, constricRng their mobility. Therefore, demand oxygen systemsDemand Oxygen System using Mechanomyography Amber Xu1, Arianna Golden1, Brad available oxygen therapy systems for children waste oxygen because the oxygen flows

McGaughey, Alan

342

Los bosques y su rol en la contrucción de paz: elementos estructurales y lecciones aprendidas en el marco del post-conflicto  

Microsoft Academic Search

El trabajo que aquí se presenta busca fundamentalmente hacer visible algunos caminos viables para el restablecimiento de condiciones de desarrollo y convivencia pacífica en regiones de aptitud forestal, que han sufrido en el pasado la carga del conflicto agrario y sus expresiones más dramáticas. Se parte del reconocimiento que la cuestión agraria hoy en la región es mucho más compleja

Max Alejandro Triana

343

Expression of Tbx2 and Tbx3 in the developing hypothalamicpituitary axis Marco Pontecorvi a,b,*, Colin R. Goding b  

E-print Network

Infundibulum Neurohypophysis Adenohypophysis Ventral diencephalon Hindbrain Rathke's pouch Tongue Eye Blood diencephalon (VD) at all ages examined, whereas Tbx3 can be detected in both the VD and Rathke's pouch

Richardson, William D.

344

Fractales en ciencia y arte. Discusiones posibles en el marco de las concepciones realistas y antirrealistas en la Filosofa de la Ciencia.  

E-print Network

un lado, la concepción realista de la ciencia, y un autor clave: Ian Hacking en textos clásicos certeza si tanto las entidades como las teorías, son verdaderas o falsas. Para Hacking, la realidad y la torno a fractales, como punto de encuentro entre la ciencia y el arte. Ian Hacking: Un realista muy

Paris-Sud XI, Université de

345

Alex Groce (agroce@gmail.com), Oregon State University Tom DeMarco and Timothy Lister's Waltzing with Bears: Managing Risk on Software Projects  

E-print Network

, and statistics, much of the book will be light reading, a straightforward way of taking some informal estimates. The graphical format helps escape the prison of a single number that often destroys the information contained

Groce, Alex David

346

Beyond the Reference Desk: A Study on the Effectiveness of Low-Cost Distance Library Services at California State University San Marcos  

ERIC Educational Resources Information Center

Many of our reference interactions are face-to-face at a desk or in our offices. Unfortunately, not all of our students are on campus. Whether a non-traditional student or a traditional undergraduate, more of our patrons are attending online classes or attending satellite campuses with no librarians on site. It's difficult to reach these…

Olivas, Antonia P.; Chan, Ian

2013-01-01

347

Protected Interactive 3D Graphics Via Remote Rendering David Koller Michael Turitzin Marc Levoy Marco Tarini Giuseppe Croccia Paolo Cignoni Roberto Scopigno  

E-print Network

, and a number of sizable archives of such objects have been created. The Stanford Digital Michelangelo Project of Michelangelo, including the David. These statues rep- resent the artistic patrimony of Italy's cultural

Stanford University

348

On Profitability and Efficiency of Wireless Mesh Networks Fang Fang, College of Business Administration, Cal State San Marcos, fangfang@csusm.edu;  

E-print Network

On Profitability and Efficiency of Wireless Mesh Networks Fang Fang, College of Business to a large-scale adoption of wireless technologies. Corporations, universities, hospitals, homes, and public business models. There is limited research on this problem. In wireless mesh networks, wireless nodes

Qiu, Lili

349

1989 IEEE Annual Conference on Nuclear and Space Radiation Effects, 26th, Marco Island, FL, July 25-29, 1989, Proceedings. Part 1  

NASA Technical Reports Server (NTRS)

Various papers on nuclear science are presented. The general topics addressed include: basic mechanics of radiation effects, dosimetry and energy-dependent effects, hardness assurance and testing techniques, spacecraft charging and space radiation effects, EMP/SGEMP/IEMP phenomena, device radiation effects and hardening, radiation effects on isolation technologies, IC radiation effects and hardening, and single-event phenomena.

Ochoa, Agustin, Jr. (editor)

1989-01-01

350

An Analysis of Windows Workflow's Control-Flow Expressiveness Marco Zapletal , Wil M. P. van der Aalst, Nick Russell, Philipp Liegl, Hannes Werthner  

E-print Network

Foundation (WF) has been introduced as part of the .NET framework as a means of creating workflow-centric for creating workflow-centric applications in .NET. It enables developers to capture common busi- ness applications to enterprise application integration solu- tions. Unlike other approaches Windows Workflow

van der Aalst, Wil

351

Pattern-based Analysis of Windows Workflow Marco Zapletal , Wil M. P. van der Aalst, Nick Russell, Philipp Liegl, Hannes Werthner  

E-print Network

intro- duced as part of the .NET framework as a means of creating workflow-centric applications. Its- proach for creating workflow-centric applications in .NET. It enables developers to capture common to enterprise application integration solutions. Unlike other approaches, Windows Workflow supports two distinct

352

The supplemental instruction program : student perceptions of the learning environment and impact on student academic achievement in college science at California State University, San Marcos  

E-print Network

College and University Classroom Environment Inventory (CUCEI) to meet the needs of higher education environmentenvironment research in higher education has continued to grow, while appropriate measures of college

Hizer, Suzanne Elizabeth

2010-01-01

353

Alan K. Meier Senior Scientist, Lawrence Berkeley National Laboratory  

E-print Network

relevant publications: Meier, Alan, Cecilia Aragon, Therese Peffer, and Marco Pritoni. 2010 Laboratory, September. Meier, Alan, Cecilia Aragon, Therese Peffer, Daniel Perry, and Marco Aragon, Marco Pritoni, Daniel Perry, and Therese Peffer. 2011. Facilitating Energy Savings

354

Mejora docente y adaptacin al Espacio Europeo de Educacin Superior Tabla II. Principales resultados conseguidos  

E-print Network

) entre las instituciones miembros del CBUC (17/10/2011); Interface renovada y mejorada del repositorio institucional (e-Repositorio) (21/12/2011); Versión de la web Biblioteca y TIC para dispositivos móviles (24

Geffner, Hector

355

UNIVERSIDAD SIMON BOLIVAR Decanato de Estudios Profesionales  

E-print Network

, diferentes mecanismos de ingreso, repositorio institucional, además el vicerrector solicitó respuesta al que los documentos requeridos de manera institucional, se pueden accesar a través de la página de las

Vásquez, Carlos

356

Curso Digital.CSIC: "Catalogacin con DUBLIN CORE, gestin de derechos  

E-print Network

.CSIC #12;¿Qué es Digital.CSIC?. Objetivos del repositorio institucional. Digital.CSIC, es el repositorio - Vía verde ­ Creación del repositorio institucional Digital.CSIC para el autoarchivo de la producción facilitar la publicación en abierto de sus resultados de investigación en el repositorio institucional

357

Cuestionario avanzado sobre Open Access y repositorios institucionales [Contestado por un investigador del rea de Recursos Naturales  

E-print Network

, PubMed Central 3.- ¿Cree que la puesta en marcha del repositorio institucional Digital.CSIC es una investigadores cuando piensan en archivar sus artículos en un repositorio institucional? No, creo que es una investigadores en su repositorio institucional a la hora de evaluar la actividad científica personal o

358

Cuestionario avanzado sobre Open Access y repositorios institucionales [Remedios Melero, Instituto de Agroqumica y Tecnologa de Alimentos (IATA)  

E-print Network

publicaciones de su interés? Sí 3.- ¿Cree que la puesta en marcha del repositorio institucional Digital.CSIC es en archivar sus artículos en un repositorio institucional? No, desde mi punto de vista este miedo investigadores en su repositorio institucional a la hora de evaluar la actividad científica personal o

359

Los centros de documentacin europea son bibliotecas depositarias de las publicaciones de la Unin Europea: reciben  

E-print Network

: repositorio institucional que contiene tesis doctorales leídas en la Universidad Revistas electrónicas a texto la Unión Europea: reciben regularmente fondos documentales publicados por las instituciones de la información y documentación sobre las instituciones europeas para facilitar el conocimiento y la investigación

Autonoma de Madrid, Universidad

360

Consejera de Administraciones Pblicas y Portavoz del Gobierno Direccin General de Modernizacin  

E-print Network

. En esta segunda vía se inscribe la iniciativa del Repositorio Institucional del Principado de su autoarchivo los resultados de la investigación en el Repositorio Institucional del Principado de, favoreciendo el aumento del impacto del trabajo desarrollado por los investigadores y las instituciones

361

ANUARIO AMERICANISTA EUROPEO, 2221-3872, N 10, 2012, Seccin Fondos p. 1-14 1 Recibido 2012-10-03 Aceptado 2012-11-26  

E-print Network

editadas entre 1880 y 1936. El resultado está siendo incorporado al Repositorio Institucional de la Universidad decidió incorporar textos de carácter histórico a su Repositorio Institucional (dspace desarrollo del entorno" (2010-2014). ORIGEN Y DESCRIPCIÓN DEL PROYECTO. EL REPOSITORIO INSTITUCIONAL DE LA

Boyer, Edmond

362

Cuestionario avanzado sobre Open Access y repositorios institucionales [Isidro Aguillo, Instituto de Estudios Documentales sobre Ciencia y Tecnologa  

E-print Network

repositorio institucional Digital.CSIC es una buena noticia para la comunidad científica del Consejo? ¿Por qué parecería razonable tener en cuenta la participación de los investigadores en su repositorio institucional su producción científica? ¿Cree que el repositorio institucional podría aumentar el interés de la

363

Cuestionario avanzado sobre Open Access y repositorios institucionales [Jorge M. Garca Martnez, Instituto de Microelectrnica de Madrid (IMM-CNM)  

E-print Network

interés? No 3.- ¿Cree que la puesta en marcha del repositorio institucional Digital.CSIC es una buena investigadores cuando piensan en archivar sus artículos en un repositorio institucional? No 6.- ¿Le parecería razonable tener en cuenta la participación de los investigadores en su repositorio institucional a la hora

364

REPBLICA BOLIVARIANA DE VENEZUELA Consejo Nacional de Universidades  

E-print Network

Dirección de Extensión de la Universidad Central de Venezuela en la ciudad de Caracas el día 15 de mayo de los venezolanos. Caracas, 15 de mayo de 2014. Universidad Central de Venezuela (UCV) UniversidadREPÚBLICA BOLIVARIANA DE VENEZUELA Consejo Nacional de Universidades Núcleo de Autoridades de

Vásquez, Carlos

365

Revue de presse hebdomadaire 21 au 27 fvrier 2011  

E-print Network

(por CARMEN SÁNCHEZ-SILVA) : Internet y las redes sociales son los principales canales de búsqueda de IDEA SOCIAL La banca para los pobres (Por E. C.) : El venezolano Salomón Raydán trae a España su. LA COMIDA COMO BARRERA SOCIAL Hasta que la dieta nos separe (Por LOLA GALÁN) : ¿Es la comida la nueva

Rennes, Université de

366

JOS MIRES, PATRIOTA ESPAOL, MAESTRO DEL MARISCAL SUCRE: LAS CIENCIAS MATEMTICAS AL SERVICIO DE LA INDEPENDENCIA AMERICANA  

E-print Network

libertad que llevaba en su espíritu progresista, y siembra cultura e ideas revolucionarias en el #12;Los aportes españoles al proceso revolucionario de la Independencia Sudamericana, que fueron Sudamericana. Desde épocas tempranas, Mires se había asociado con los jóvenes patriotas venezolanos y

Boyer, Edmond

367

Robust Brain-computer interface for virtual Keyboard (RoBIK): project results Louis Mayaud (1-4), Sabine Filipe (5), Lucie Ptgnief (6), Olivier Rochecouste (7) and Marco Congedo  

E-print Network

.01.013 #12;Abstract Brain-Computer Interface (BCI) is a technology that translates the brain electrical Brain-Computer Interfaces (BCI) is an old technology [1] that translates the brain electrical activityRobust Brain-computer interface for virtual Keyboard (RoBIK): project results Louis Mayaud (1

Paris-Sud XI, Université de

368

1 ACCT 2010 1 9:05-9:55 MWF Daniel 413 Suzanne Pearse 2 ACCT 2010 2 9:05-9:55 MWF Sirine 110 Alan J Winters Rebecca DeMarco rdemarc  

E-print Network

1 ACCT 2010 1 9:05-9:55 MWF Daniel 413 Suzanne Pearse 2 ACCT 2010 2 9:05-9:55 MWF Sirine 110 Alan J:30 PM Daniel 311 4 ACCT 2010 4 10:10-11:00 MWF Sirine 110 Alan J Winters Samantha Reynolds sareyno Alan J Winters Jeff Pullen jrpulle Sunday 6:30 PM-7:30 PM Daniel 308 Monday 7:30 PM-8:30 PM Daniel 308

Duchowski, Andrew T.

369

290:941-947, 2006. First published Sep 23, 2005; doi:10.1152/ajpheart.00645.2005AJP -Heart Sangho Kim, Aleksander S. Popel, Marcos Intaglietta and Paul C. Johnson  

E-print Network

on functional capillary density in rat Effect of erythrocyte aggregation at normal human You might find on the physiology of the heart, blood vessels, andAJP - Heart and Circulatory Physiology onMarch30,2006ajpheart.physiology.orgDownloadedfrom #12;Effect of erythrocyte aggregation at normal human levels on functional capillary density in rat

Popel, Aleksander S.

370

Archive of post-Hurricane Charley coastal oblique aerial photographs collected during U.S. Geological Survey field activity 04CCH01 from Marco Island to Fort DeSoto, Florida, August 15, 2004  

USGS Publications Warehouse

The photographs provided here are JPEG scanned images of the analog slides. The metadata values for photo creation time, GPS latitude, GPS longitude, GPS position, keywords, credit, artist, caption, copyright, and contact were added to each photograph's EXIF header using EXIFtools (see the Software page). Photographs can be opened directly with any JPEG-compatible image viewer by clicking on a thumbnail on the contact sheet, or, when viewi

Subino, Janice A.; Morgan, Karen L.M.; Krohn, M. Dennis; Miller, Gregory K.; Dadisman, Shawn V.; Forde, Arnell S.

2012-01-01

371

Elevated H(2)O (2) production via overexpression of a chloroplastic Cu/ZnSOD gene of lily (Lilium oriental hybrid 'Marco Polo') triggers ethylene synthesis in transgenic potato.  

PubMed

Transgenic potato plants (SS2 and SS4) that overexpressed a chloroplastic copper/zinc superoxide dismutase lily gene were utilized as an H(2)O(2)-inducible system in order to study the role of H(2)O(2) as a signaling molecule in the biosynthesis of ethylene. SS2 and SS4 plants grown in vitro under sealed microenvironment (SME) conditions displayed anomalous phenotypes including reduction of stem elongation, radial stem growth, and promotion of root hair formation in the generated root, which were similar to ethylene-induced responses. In addition, SS4 plants showed severe vitrification in developing leaves and elevated ethylene production under SME conditions. After the ethylene action inhibitor AgNO(3), 1-aminocyclopropane-1-carboxylic acid (ACC) oxidase (ACO) inhibitor CoCl(2), and ACC synthase inhibitor L -aminoethoxyvinylglycine were added to the growth media, the anomalous phenotypes in SS4 plants reverted to their normal phenotype with a concurrent decrease in ethylene production. Northern blot analysis showed that ACO transcripts in SS4 plants were constantly at high levels under normal and SME conditions, indicating that a high level of H(2)O(2) in SS4 plants up-regulates ACO transcripts. Moreover, the direct treatment of H(2)O(2) in potato plants confirmed the elevated expression of the ACO gene. Taken together, these data suggest that the high concentration of H(2)O(2) in transgenic potato plants stimulates ethylene biosynthesis by activating ACO gene expression. PMID:18273621

Kim, Yoon-Sik; Kim, Hyun-Soon; Lee, Yong-Hwa; Kim, Mi-Sun; Oh, Hyun-Woo; Hahn, Kyu-Woong; Joung, Hyouk; Jeon, Jae-Heung

2008-06-01

372

The feeding ecology of the San Marcos River population of Sarotherodon (Pisces, Cichlideae) and the systematic relationship of the population to other species of African cichlids established in Texas  

E-print Network

(1959), and Prescott (1970), were used for the identification of vascular and algal plant specimens Indeces of fullness were calculated, as well as frequency and volume'tric data for each food item at all collection dates, as de- scribed by Lagler...

Mangini, Maurizio Andrea

1981-01-01

373

Inter-organizational Systems: From Business Values over Business Processes to Deployment  

E-print Network

Huemer1, Philipp Liegl1, Rainer Schuster2, Hannes Werthner2, and Marco Zapletal2 1Business Informatics University of Technology, Austria Email: {huemer, liegl}@big.tuwien.ac.at, {schuster, werthner, marco

374

Firing of hippocampal neurogliaform cells induces suppression of synaptic , Robert Stewart1  

E-print Network

, Robert Stewart1 , Marco Canepari2, 3, 4 and Marco Capogna1 1 MRC Anatomical Neuropharmacology Unit: This work was supported by the Medical Research Council, UK (MRC award U138197106). We thank Katherine

Paris-Sud XI, Université de

375

Probabilistically Checkable Proofs and the Testing of Hadamardlike Codes  

E-print Network

Probabilistically Checkable Proofs and the Testing of Hadamard­like Codes by Marcos Kiwi Licenciado by Marcos Kiwi Submitted to the Department of Mathematics on January 12, 1996, in partial fulfillment

Kiwi, Marcos

376

PLEASE SCROLL DOWN FOR ARTICLE This article was downloaded by: [Senko, Jesse  

E-print Network

; Arnold Ross c ; Jesse Senkod ; Dulce Montano-Valdeze ; Marcos Bucio-Pachecoe ; Ingmar Sosa , Senko, Jesse , Montano-Valdez, Dulce , Bucio- Pacheco, Marcos and Sosa-Cornejo, Ingmar(2011) 'Novel , Dulce Montano-Valdeze , Marcos Bucio-Pachecoe and Ingmar Sosa-Cornejoe a Smithsonian National Zoological

Gerber, Leah R.

377

Theory and Applications of Categories, Vol. 11, No. 8, 2003, pp. 185211. CUBICAL SETS AND THEIR SITE  

E-print Network

AND THEIR SITE MARCO GRANDIS AND LUCA MAURI ABSTRACT. Extended cubical sets (with connections and interchanges and relations, word problem, classifying categories. c Marco Grandis and Luca Mauri, 2003. Permission to copy for private use granted. 185 #12;186 MARCO GRANDIS AND LUCA MAURI of the first named author on homotopy theory

Chapman, Robin

378

Theory and Applications of Categories, Vol. 11, No. 8, 2003, pp. 185--211. CUBICAL SETS AND THEIR SITE  

E-print Network

AND THEIR SITE MARCO GRANDIS AND LUCA MAURI ABSTRACT. Extended cubical sets (with connections and interchanges and relations, word problem, classifying categories. c # Marco Grandis and Luca Mauri, 2003. Permission to copy for private use granted. 185 #12; 186 MARCO GRANDIS AND LUCA MAURI of the first named author on homotopy

Chapman, Robin

379

Theory and Applications of Categories, Vol. 11, No. 8, 2003, pp. 185-211. CUBICAL SETS AND THEIR SITE  

E-print Network

-211. CUBICAL SETS AND THEIR SITE MARCO GRANDIS AND LUCA MAURI ABSTRACT Marco Grandis and Luca Mauri, 2003. Permission to copy for private use gr* *anted. 185 #12; 186 MARCO GRANDIS AND LUCA MAURI of the first named author on homotopy

Chapman, Robin

380

Lo que Piensan los Estudiantes y Profesores Sobre la Calidad de la Educacion Superior. Estudio Comparativo en 5 Instituciones de Educacion Superior--dos publicas y tres privadas--en Guadalajara, Jalisco, Mexico (What Students and Faculties Think about the Quality of Higher Education. Comparative Study of 5 Higher Education Institutions--Two Public and Three Private--in Guadalajara, Jalisco, Mexico).  

ERIC Educational Resources Information Center

This study, written in Spanish, compared attitudes of students (N=302) and faculty (N=28) at five institutions of higher education (two public and three private) in Guadalajara, Jalisco, Mexico. The study explored first, whether respondents believed there are significant quality differences between private and public universities and, second, what…

Yanez, Maria Lorena Hernandez

381

UN MODELO DE EVALUACIN DE LA CALIDAD DE LAS BIBLIOTECAS UNIVERSITARIAS DIGITALES BASADO EN TCNICAS DIFUSAS  

E-print Network

) están revolucionando las pautas de convivencia en la sociedad actual, afectando tanto a instituciones y revistas digitales, los tradicionales depósitos, reemplazados por los repositorios electrónicos de

Granada, Universidad de

382

Teatristas latinoamericanos en escenarios cubanos  

E-print Network

, Claus Hammel, nació y vive en la RDA, Humboldt y Bolívar, cuyo estreno en castellano se debe al Teatro Político Bertolt Brecht, puede sumarse a los títulos anteriores. La trama gira alrededor del encuentro que sostuvieron en París, en 1804, el barón... Alejandro de Humboldt y el procer independentista venezolano. Hammel exalta la solidaridad que unió a las dos figuras y plantea la confrontación ideológica entre el hombre de acción y el intelectual. La programación incorporó, por último, a seis...

Espinosa Domí nguez, Carlos

1984-10-01

383

Introducción al Derecho Comercial Internacional  

Microsoft Academic Search

La rapidez con que han evolucionado las instituciones económicas y comerciales sobre las cuales se han cimentado nuestras sociedades nos ha obligado a transformar las instituciones jurídicas para regular de un modo más adecuado el nuevo entorno social que tal evolución supone. Así, en el ámbito del Derecho comercial se ha consolidado una vasta comunidad de operadores económicos que, con

Maximiliano Rodríguez Fernández

384

Manual de uso de la Pasarela conCIENCIA > Digital.CSIC (versin 2.2)  

E-print Network

datos de producción científica institucional y gestionar los trasvases al repositorio de un modo producción de su centro o instituto cargada en conCIENCIA que desee trasvasar al repositorio institucional accesible solamente a la comunidad bibliotecaria del CSIC y los administradores del repositorio que sirve

385

Centro de Documentacin en Cooperacin al Desarrollo (CD2) El Centro de Documentacin en Cooperacin al Desarrollo (CD2) se cre en 2006, fruto  

E-print Network

. El objetivo general del CD2 es apoyar documentalmente a las instituciones, a los colectivos y a las diferentes canales: correo electrónico, contactos con PDI, instituciones del mundo de la cooperación, etc disponibles en el repositorio, y se han recopilado 304 que se encuentran pendientes de catalogación. 3

Oro, Daniel

386

Buenas prcticas para la digitalizacin de documentos destinados al repositorio Digital.CSIC  

E-print Network

prácticas para la digitalización de documentos en el repositorio institucional Digital.CSIC: digitalización1 Buenas prácticas para la digitalización de documentos destinados al repositorio Digital instituciones culturales disponen de escáneres de mesa para uso interno del personal o de autoservicio, como

387

Gua para depositar trabajos en Digital.CSIC (versin 3.1) Oficina Tcnica Digital.CSIC  

E-print Network

/09/2014 Esta guía repasan los pasos a seguir para depositar un trabajo en el repositorio institucional del CSIC el repositorio institucional de las principales revistas en que publican los autores CSIC. Otras el repositorio puede hacer que no se recupere y, al suceder esto, puede que lo dupliquemos. Por este

388

Digital.CSIC: contenidos. Derechos de autor y polticas editoriales. Indicadores  

E-print Network

- Mismos investigadores #12;1. Introducción. ¿Qué es Digital.CSIC? · Repositorio institucional del Consejo envían al repositorio automáticamente Oficina Técnica #12;1. Introducción. ¿Qué se archiva? Bajo cuente con los permisos de copyright apropiados por parte de las anteriores instituciones de afiliación

389

EL JARDN BOTNICO DE NUEVA YORK POLTICA DE ADQUISICIONES DEL DEPSITO DE ADN  

E-print Network

del Jardín Botánico de Nueva York (NYBG) sirve como repositorio para las muestras de tejido congelado existentes de otras instituciones e individuos con la condición de que sean relevantes y constantes con instituciones que se han registrado con CITES y que han recibido un número científico de la institución y que

Law, Wayne

390

DESTACADOS CONTENIDOS FORMACIN Y COLABORACIN  

E-print Network

Formación institucional 23 Asesoría externa 24 Otras labores de calidad 25 Colaboración 27 Internacional.CSIC. Anatomía de un repositorio 48 Anexo: nombres y acrónimos de institutos/centros CSIC 49 #12;DESTACADOS 24.CSIC Resultado del Fondo institucional para publicar en acceso abierto: 55 artículos en Biomed Central y en Royal

391

Cuestionario avanzado sobre Open Access y repositorios institucionales [Jos Luis Chiara, Instituto de Qumica Orgnica General (IQOG-CSIC)  

E-print Network

en marcha del repositorio institucional Digital.CSIC es una buena noticia para la comunidadCuestionario avanzado sobre Open Access y repositorios institucionales [José Luis Chiara, Instituto del NIH y otros organismos públicos, fundaciones e instituciones de hacer libremente accesibles los

392

Acceso Seguro a Datos Confidenciales en Grids Yudith Cardinale, Carlos Figueira y Emilio Hernandez*  

E-print Network

estos recursos, por cuanto permite a cualquier instituci´on utilizar las capacidades computacionales´on y el conocimiento que se produce en las distintas instituciones. Un grid ofrece transparencia en el acceso a cualquier recurso, y por ende a los repositorios de datos, est´a t´ipicamente protegido con un

Cardinale Villarreal, Yudith C.

393

Mejora docente y adaptacin al Espacio Europeo de Educacin Superior Tabla IV. Hitos Futuros  

E-print Network

institucional En progreso Repositorio institucional 15. Mejora docente y adaptación al EEES Creación del Centro progreso Repositorios digitales consorciados 12. Mejora docente y adaptación al EEES Completar la. Mejora docente y adaptación al EEES Aumentar el porcentaje de documentos incorporados al repositorio

Geffner, Hector

394

Schalk CV 1 Christopher M. Schalk  

E-print Network

Biologia, Universidad Autonoma Gabriel Rene Moreno, Santa Cruz, Bolivia. Licenciatura Thesis Title. Marco Senzano. 2012 ­ Present. Facultad de Ciencias Agricolas, Carrera Biologia, Universidad Autonoma

395

Christian Blanchette Responsable de la gestion des  

E-print Network

Doyen Christian Blanchette Responsable de la gestion des ressources humaines Lise Gervais Vice technopédagogique Justine Castonguay-Payant Coordonnateurs MICC Christiane Labelle Bernard Lévesque et Marco Moraes

Charette, André

396

Role of macrophage receptor with collagenous structure in innate immune tolerance.  

PubMed

Macrophages play a key role in host defense against microbes, in part, through phagocytosis. Macrophage receptor with collagenous structure (MARCO) is a scavenger receptor on the cell surface of macrophages that mediates opsonin-independent phagocytosis. The goal of our study is to investigate the role of MARCO in LPS or lipotechoic acid-induced macrophage tolerance. Although it has been established that expression of MARCO and phagocytosis is increased in tolerant macrophages, the transcriptional regulation and biological role of MARCO in tolerant macrophages have not been investigated. In this study, we confirm that tolerized mouse bone marrow-derived macrophages (BMDM) selectively increase expression of MARCO (both transcript and cell surface receptor) and increase phagocytosis. We found that H3K4me3 dynamic modification of a promoter site of MARCO was increased in tolerized BMDM. Blocking methylation by treatment with 5-aza-2'-deoxycytidine resulted in reduced H3K4me3 binding in the promoter of MARCO, decreased expression of MARCO, and impaired phagocytosis in tolerized BMDM. However, 5-aza-2'-deoxycytidine had no effect on the inflammatory component of innate immune tolerance. In aggregate, we found that histone methylation was critical to MARCO expression and phagocytosis in tolerized macrophages, but did not affect the inflammatory component of innate immune tolerance. PMID:23667110

Jing, Jian; Yang, Ivana V; Hui, Lucy; Patel, Jay A; Evans, Christopher M; Prikeris, Rytis; Kobzik, Lester; O'Connor, Brian P; Schwartz, David A

2013-06-15

397

Un Marco Abierto: Un Manual de Matematicas y Ciencas Utilizando Inteligencias Multiples Disenado para Estudiantes Bilingues de Educacion General y Especial (An Open Framework: A Math and Science Manual Utilizing Multiple Intelligences Designed for Bilingual Students in General and Special Education).  

ERIC Educational Resources Information Center

This manual incorporates a Multiple Intelligences perspective into its presentation of themes and lesson ideas for Spanish-English bilingual elementary school students in grades 4-8 and is designed for both gifted and special education uses. Each unit includes practice activities, semantic maps to illustrate and help organize ideas as well as…

New York City Board of Education, Brooklyn, NY. Office of Bilingual Education.

398

PIMPersonal Information Management PIM PIM  

E-print Network

Space. DataspacePIMPDSPersonal Data Space Jens-Peter Dittrich Marcos, Antonio Vaz Salles 04-052[5]-[6] 2006 VLDB i Management, JensPeter Dittrich, Marcos Antonio Vaz Salles [7] Yu, Xiaoyan, Mohammad Alkandari, Pengbo Liu-Sponsored Workshop on Personal Information Management, Seattle, WA, 2005 [5] Dittrich, Jens, M. Salles, S

399

OCCURRENCE OF THE RIVER SHINER, NOTROPIS BLENNIUS, IN LAKE MEREDITH, TEXAS  

E-print Network

OCCURRENCE OF THE RIVER SHINER, NOTROPIS BLENNIUS, IN LAKE MEREDITH, TEXAS MICHAEL PATRIKEEV, TIMOTHY H. BONNER,* AND G. MATTHEW TRUJILLO The Nature Conservancy of Texas, Amarillo, TX 79121 (MP) Department of Biology, Texas State University at San Marcos, San Marcos, TX 78666 (THB) Department of Life

Aspbury, Andrea S. - Department of Biology, Texas State University

400

Erratum: "Guided Bloch surface wave polaritons" Appl. Phys. Lett. 98, 121118 ,,2011...  

E-print Network

Erratum: "Guided Bloch surface wave polaritons" Appl. Phys. Lett. 98, 121118 ,,2011... Marco.1063/1.3589118 There is a conceptual mistake in the extraction of the Rabi splitting from the simulated data shown in Fig. 2. In fact have the same energy, i.e., dashed line in a ." a Electronic mail: marco.liscidini@unipv.it. APPLIED

401

2013 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for  

E-print Network

Frede Blaabjerg Marco Liserre Zhe Chen Jinwei He Yunwei Li Suggested Citation X. Wang, F, Frede Blaabjerg, Fellow, IEEE, Marco Liserre, Fellow, IEEE, Zhe Chen, Senior Member, IEEE, Jinwei He. Blaabjerg, M. Liserre, Z. Chen, J. He, and Y. Li, "An active damper for stabilizing power electronics based

Chen, Zhe

402

Medio ambiente y contaminación: un modelo de brecha ecológica  

Microsoft Academic Search

El autor señala que el problema de la contaminación ambiental no tiene necesariamente una solución óptima en el marco convencional de la teoría de la asignación de recursos. Ello, debido al hecho de que este marco ignora la capacidad asimilativa de desperdicios del medio ambiente. En este artículo se elabora un modelo de brecha ecológica, con funciones lineales en que

Santiago A. Torres

403

ISSN 0103-9741 Monografias em Cincia da Computao  

E-print Network

for Publishing Deep Web Data Antonio L. Furtado Simone D. J. Barbosa Marco A. Casanova Helena Piccinini for Publishing Deep Web Data Antonio L. Furtado, Simone D. J. Barbosa, Marco A. Casanova, Helena Piccinini are then posted on the Web. Keywords: deep web, relational databases, views, ER model, SWI-Prolog, ODBC, Oracle

Barbosa, Simone Diniz Junqueira

404

Name e-mail position Institution 1 Arndt, Max m.arndt@ged.rwth-aachen.de PhD RWTH-Aachen University, Geologie Endogene Dynamik, Aachen, Germany  

E-print Network

Name e-mail position Institution 1 Arndt, Max m.arndt@ged.rwth-aachen.de PhD RWTH-Aachen University, Geologie Endogene Dynamik, Aachen, Germany 2 Billia, Marco marco.billia@alumni.ethz.ch PhD Department, Aristotle University of Thessaloniki, Greece 30 Virgo, Simon s.virgo@ged.rwth-aachen.de PhD RWTH-Aachen

Cesare, Bernardo

405

LCLS Approved Experiments for Run 4, ~June 2011-October 2011 Proposal Lead Spokesperson/PI Approved Commissioning and User Experiments LCLS Beam Line Scientist (Point of Contact)  

E-print Network

dynamics of orbital and spin orderings across the insulator to metal transition in PCMO manganites under Space- Charge Fields David Fritz or Marco Cammarata XPP L345 BRESSLER,CHRISTIAN Femtosecond Spin State Changes ­ Implications for Photocatalysis David Fritz or Marco Cammarata XPP L361 DAVID,CHRISTIAN

Wechsler, Risa H.

406

Modelling Al and Mn in the open ocean  

E-print Network

Modelling Al and Mn in the open ocean Marco van Hulten*, Alessandro Tagliabue, Jean-Claude Dutay van Hulten: Modelling Al and Mn in the open ocean 1 #12;Outline Introduction Model of aluminium Constraining dust flux Model of manganese Conclusions Marco van Hulten: Modelling Al and Mn in the open ocean 2

Haak, Hein

407

Tecnologías de la información y la comunicación (TICs) en educación  

Microsoft Academic Search

El siguiente documento presenta y describe un Marco Conceptual que busca apoyar el diseño, la implementación, el monitoreo y la evaluación de los proyectos que se proponen incorporar el uso de TICs con el objetivo de mejorar la calidad de la educación. También se presenta una lista de indicadores que, alineados con el mismo Marco Conceptual, pueden ayudar a este

Eugenio Severin

2010-01-01

408

Bezier-and B-spline techniques Hartmut Prautzsch  

E-print Network

B´ezier- and B-spline techniques Hartmut Prautzsch Wolfgang Boehm Marco Paluszny March 26, 2002 #12;2 #12;To Paul de Faget de Casteljau #12;#12;Preface Computer-aided modeling techniques have been, thorough and final proofreading. Wolfenb¨uttel, Wolfgang Boehm Caracas, Marco Paluszny Karlsruhe, Hartmut

Prautzsch, Hartmut

409

Semantically Improved Genome-Wide Prediction of Gene Ontology Annotations  

E-print Network

Semantically Improved Genome-Wide Prediction of Gene Ontology Annotations Marco Masseroli, Marco.chicco@elet.polimi.it Abstract--Genomic annotations describing the structural and functional features of genes and gene products, they are incomplete, especially for more recently studied genomes, and only some of the available annotations

Tagliasacchi, Marco

410

Crisis in the Philippines: A Threat to U.S. Interests.  

ERIC Educational Resources Information Center

The special relationship between the United States and the Philippines is chronicled, and the potential threats to that relationship are exposed and evaluated. Special attention is paid to imposition of martial law by Marcos from 1972-1981. The human rights of the Filipino people during martial law, development programs implemented by Marcos…

Gregor, A. James

411

On the basis of these results and the data previ-ously presented, we consider C. excisa to be a rela-  

E-print Network

), and have been deposited at the USNM. C. M. Courtney, Marco Ecology Labora- tory, Marco Island, Fla., sexed; the total catch declining from 24,103 to 5,460 metric tons over the same period (Cainl ). Pitt (1971) has as modified by Simpson (1951) and allowed to remain in this solution for 3-5 mo to facilitate ovarian tissue

412

Technical Report Computer Laboratory  

E-print Network

traffic organizer using NetFPGA Marco Canini, Wei Li, Martin Zadnik, Andrew W. Moore May 2009 15 JJ://www.cl.cam.ac.uk/techreports/ ISSN 1476-2986 #12;AtoZ: an automatic traffic organizer using NetFPGA Marco Canini, Wei Li, Martin with the moves of many ISPs towards network-wide application throttling and provider-centric control

Haddadi, Hamed

413

Klimat^san^go La oceano Fero-fekundigo Acidi^go de oceano Konkludo Klimato kaj biogeokemio en la  

E-print Network

(geoengineering) Marco van Hulten: Klimato kaj biogeokemio en la oceano 8 #12;Klimat^san^go La oceano Fero (geoengineering) Ekzemplo de aktiva redukto: Fero-fekundigo de oceano. Marco van Hulten: Klimato kaj biogeokemio (mitigation) adapti^go (adaptation) aktive redukti CO2 au temperaturon (geoengineering) Ekzemplo de aktiva

Haak, Hein

414

Probabilidades y Procesos Estoc'asticos Gu'ia de Controles Resueltos con Indicaciones  

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.0) Marcos Kiwi 1 28 de marzo de 2000 1 Dept. Ing. Matem'atica, Fac. de Cs. F'isicas y Matem'aticas, U. Chile (a mkiwi@dim.uchile.cl), ciertamente ser'a bienvenida! Marcos Kiwi 3 #12; #12; ' Indice General

Rapaport, Iván

415

T'opicos en Matem'aticas Discretas II (Semestre Oto~no 2000)  

E-print Network

), ffl Reticulados y sus Aplicaciones (Marcos Kiwi), ffl N'umeros Aleatorios: Teor'ia y Practica (Claudio@wesleyan.edu), o ffl Marcos Kiwi (mkiwi@dim.uchile.cl), o ffl Martin Matamala (mmatamal@dim.uchile.cl). El horario

Rapaport, Iván

416

Strength of Two Data Encryption Standard Implementations under Timing Attacks  

E-print Network

. de Ciencias de la Computacion, U. Chile and Marcos Kiwi Dept. de Ingenier a Matematica, U. Chile We was partiallysupported by FONDAP in Applied Mathematics1997, and by FONDECYT No. 1960849. The research of M. Kiwi 2120, Casilla 2777, Santiago, Chile, ahevia@dcc.uchile.cl. Name: Marcos Kiwi Address: Dept. de Ing

Hevia, Alejandro

417

MA53G Intr. a la Criptograf'ia Semestre Oto~no, 1998 C'atedra No. 1 : 16 de Marzo  

E-print Network

: Marcos Kiwi 1 Tradicionalmente, la criptograf'ia ha consistido en el estudio de m'etodos que permitan el transcripci'on de Marcos Kiwi (6/8/96) 1 #12; 1 CRIPTOGRAF'iA CL ' ASICA 2 A continuaci'on discutimos la forma

Rapaport, Iván

418

Jose Antonio Ramos Sucre y la modernidad poetica  

E-print Network

mediante una investigaci6n seria, pero accesible, que abarcara su circunstancia social/politica, su entorno artistico/intelectual, y finalmente sus textos exclusivamente. Durante una visita auspiciada por la Fullbright Commission en diciembre de 1990... trabajo se basar6 en la edici6n Jose Antonio Ramps Sucre: Obra com leta de la Biblioteca Ayacucho de 1980 y propone apreciar la originalidad de Ramos Sucre mediante una reconsideraci6n del poema en prosa y su manejo a la luz del ambiente venezolano...

Watson, William Shell

1993-01-01

419

UNIVERSIDAD SIMON BOLIVAR Decanato de Estudios Profesionales  

E-print Network

calidad de los estudios que se ofrecen. El problema fundamental es la escasa calidad y el escaso control de calidad que existe en la educación media, hay instituciones que ofrecen servicios educativos

Vásquez, Carlos

420

Volumen LXX N 266 enero-junio 2009 Madrid (Espaa) ISSN:0014-1496 Geogrficos  

E-print Network

Fondecyt 1030472 y 1060759 y de Cooperación Internacional 7080114. #12;comunicación y la promesa del centrales (comercio en gran escala y minorista, servicios e instituciones de en- señanza) se establecen en

Borsdorf, Axel

421

REFWORKS: GESTOR BIBLIOGRFICO  

E-print Network

aunque depende de los títulos suscritos. Junio 2013 #12;Repositorio institucional de la UAM, en él se-- CACIONESCACIONES Buscador único de la Biblioteca: Catálogo, Repositorio (Biblos-e Archivo) y Recursos electrónicos

Autonoma de Madrid, Universidad

422

Escola Internacional de Doutoramento Vicerreitora de Investigacin e Transferencia  

E-print Network

exemplar da tese en papel. - Declaración do autor/a da tese de doutoramento para o depósito no Repositorio Institucional da UDC (RUC). · Proposta do tribunal (Art. 36 do REDUDC): - 10 membros (5 titulares e 5 suplentes

Fraguela, Basilio B.

423

FORMATOS ESTNDAR DE METADATOS PARA LOS DIFERENTES TIPOS DE DOCUMENTOS EN Digital.CSIC: LIBROS o PARTE DE LIBRO  

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repositorio cabría duplicar el campo. 12. TIPO DE DOCUMENTO dc.type OBLIGATORIO. Tipología documental del.description sponsorship Información sobre instituciones participantes en la financiación del trabajo, con datos de

424

BREVES IDEAS DE DISEO CURRICULAR POR  

E-print Network

asignaturas que se dictan en la USB, incluyendo un repositorio digital de las distintas versiones. b Operacionalización del proyecto institucional de formación #12;DECANATO DE ESTUDIOS PROFESIONALES #12;DECANATO DE

Vásquez, Carlos

425

WORKSHOP DIGITAL.CSIC 2014 NUEVOS SISTEMAS PARA LA EVALUACIN  

E-print Network

abierta e impacto científico" se pasó la palabra a la comunidad institucional del CSIC mediante la repositorios institucionales dentro de prácticas emergentes en la evaluación y análisis de la ciencia

426

Consejo Asesor Decanato de Estudios Tecnolgicos Acta 02-2011 1 de 5 UNIVERSIDAD SIMON BOLIVAR  

E-print Network

. · Refiere sobre la necesidad de que los profesores se incorporen al proyecto de repositorio de información institucional, que cuenta con el apoyo de la Dirección de Servicios Multimedia. · Se hace un chequeo del estatus

Vásquez, Carlos

427

DIGITAL.CSIC CSIC Digital.CSIC  

E-print Network

DIGITAL.CSIC digital. CSIC Digital.CSIC Repositorio Institucional del Consejo Superior de "La ecología de los repositorios institucionales" Gijón, Universidad Laboral, 14 diciembre 2007 #12 · Páginas web personales y departamentales · Repositorios temáticos [colaboración de las bibliotecas en su

428

Universidad de Alicante Campus San Vicente del Raspeig s/n  

E-print Network

Publicación de cursos en OCW Objetivos Conocer el proceso de auto-archivo de materiales en el Repositorio Institucional de la UA Conocer el funcionamiento de la publicación Conocer los modelos de licencias Creative

Escolano, Francisco

429

Aprende a usar tu biblioteca Guias y tutoriales  

E-print Network

+aprendizaje Normalización de autores e instituciones en las publicaciones científicas (FECYT) Recomendaciones para las Intelectual Plagio La FragUA Cómo autoarchivar en el Repositorio de la UA (RUA) Presentación del programa Open

Escolano, Francisco

430

BASES DE DATOS MULTIDISCIPLINARES  

E-print Network

: repositorio institucional de la UAM Tesis doctorales de la UAM digitalizadas DRIVER (Digital Repository Infrastructure Vision for European Research) 340 repositorios de 33 países. TDR Tesis Doctorales en Red Repositorio cooperativo que contiene, en formato di

Autonoma de Madrid, Universidad

431

El marc històric. La Guerra de Successió  

Microsoft Academic Search

Anàlisi dels aspectes polítics, socials i institucionals de la Guerra de Successió a la Corona d’Espanya (1705-1711), amb un especial èmfasi en el seu darrer episodi, la caiguda de Barcelona en poder de l’exèrcit franco-espanyol l’11 de setembre de 1714, darrera seqüela d’una complexa problemàtica internacional entre diverses potències europees. Amb la caiguda de Barcelona, desaparegueren totes les institucions pròpies

Jaume Sobrequés i Callicó

2009-01-01

432

Nuestra misin La Unidad de Comunicacin gestiona, de forma  

E-print Network

de la difusión de titulaciones y estudios, así como gestión, segui- miento y control de las acciones planificadas. Gestión y control de contrataciones de publicidad institucional. Planificación y gestión de compromisos de calidad Realizar asesoría de comunicación institucional en un plazo no superior a 5 días

Escolano, Francisco

433

Achieving Conservation Science that Bridges the Knowledge–Action Boundary  

PubMed Central

There are many barriers to using science to inform conservation policy and practice. Conservation scientists wishing to produce management-relevant science must balance this goal with the imperative of demonstrating novelty and rigor in their science. Decision makers seeking to make evidence-based decisions must balance a desire for knowledge with the need to act despite uncertainty. Generating science that will effectively inform management decisions requires that the production of information (the components of knowledge) be salient (relevant and timely), credible (authoritative, believable, and trusted), and legitimate (developed via a process that considers the values and perspectives of all relevant actors) in the eyes of both researchers and decision makers. We perceive 3 key challenges for those hoping to generate conservation science that achieves all 3 of these information characteristics. First, scientific and management audiences can have contrasting perceptions about the salience of research. Second, the pursuit of scientific credibility can come at the cost of salience and legitimacy in the eyes of decision makers, and, third, different actors can have conflicting views about what constitutes legitimate information. We highlight 4 institutional frameworks that can facilitate science that will inform management: boundary organizations (environmental organizations that span the boundary between science and management), research scientists embedded in resource management agencies, formal links between decision makers and scientists at research-focused institutions, and training programs for conservation professionals. Although these are not the only approaches to generating boundary-spanning science, nor are they mutually exclusive, they provide mechanisms for promoting communication, translation, and mediation across the knowledge–action boundary. We believe that despite the challenges, conservation science should strive to be a boundary science, which both advances scientific understanding and contributes to decision making. Logrando que la Ciencia de la Conservación Trasponga la Frontera Conocimiento-Acción Resumen Hay muchas barreras para utilizar ciencia para informar a la política y práctica de la conservación. Los científicos de la conservación que desean producir ciencia relevante para el manejo deben equilibrar esta meta con el imperativo de demostrar novedad y rigor en su ciencia. Los tomadores de decisiones que buscan que sus decisiones se basen en evidencias deben equilibrar el deseo de conocimientos con la necesidad de actuar a pesar de la incertidumbre. La generación de ciencia que informe efectivamente a las decisiones de manejo requiere que la producción de información (los componentes del conocimiento) sea sobresaliente (relevante y oportuna), creíble (autoritativa, verosímil y confiable) y legítima (desarrollada mediante un proceso que considera los valores y perspectivas de todos los actores relevantes) a la vista tanto de investigadores como de tomadores de decisiones. Percibimos tres retos clave para quienes desean generar ciencia de la conservación que logre estas tres características de la información. Primero, las audiencias científicas y de manejo pueden tener percepciones contrastantes sobre la relevancia de la investigación. Segundo, la credibilidad se puede lograr a costa de la relevancia y legitimidad a la vista de los tomadores de decisiones y tercero, los diferentes actores pueden tener percepciones conflictivas sobre los que constituye información legítima. Resaltamos cuatro marcos institucionales que pueden facilitar que la ciencia informe al manejo: organizaciones de frontera (organizaciones ambientales que trasponen la frontera entre la ciencia y el manejo), investigadores científicos insertados en agencias de manejo de recursos, vínculos formales entre tomadores de decisiones y científicos en instituciones enfocadas a la investigación, y programas de

Cook, Carly N; Mascia, Michael B; Schwartz, Mark W; Possingham, Hugh P; Fuller, Richard A

2013-01-01

434

Cosmo08, August 2008 Cosmic Acceleration  

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: · Marcos Lima · Hiro Oyaizu · Hiranya Peiris · Iggy Sawicki · Fabian Schmidt · Yong-Seon Song #12;Apologies), gr-qc/0611107. [14] T. P. Sotiriou, Class. Quant. Grav. 23, 5117 (2006), gr-qc/0604028. [15] R. Bean

Hu, Wayne

435

GGNB Methods Courses 2014: Overview March -August 2014 Last Update: 17 Feb 2014 Short Methods Courses & Method Seminars; Extended Methods Courses  

E-print Network

-Tittmann, Kathrin 340158 A 125 Fed-batch fermentation of an E. coli strain in a fully automated bioreactor 1.5 26 / Bodenschatz Lab Tarantola, Marco / Schmidt, Helge / Deubel, Henrik 340027 A 046 * Theory and basics

Gollisch, Tim

436

Behaviour Research Methods 3, 38, 416-426  

E-print Network

Behaviour Research Methods 3, 38, 416-426 Video Understanding Framework For Automatic Behavior in "Behavior Research Methods 3, 38 (2006) 416-426" #12;2 FRANC¸ OIS BR´EMOND, MONIQUE THONNAT, MARCOS Z ´U

Paris-Sud XI, Université de

437

Man at the crossroads, looking with hope and high vision to a new and better future  

E-print Network

(cont.) In Latin American new leaders are proposing alternatives to America's capitalist system. In Mexico, Subcomandante Marcos, is calling for an end to globalism. His group, the Zapatista revolutionary army who's name ...

Wood, Benjamin Max

2007-01-01

438

50 CFR 17.43 - Special rules-amphibians.  

Code of Federal Regulations, 2012 CFR

... 2012-10-01 2012-10-01 false Special rules-amphibians. 17.43 Section 17.43 Wildlife and Fisheries...PLANTS Threatened Wildlife § 17.43 Special rules—amphibians. (a) San Marcos salamander (Eurycea nana )....

2012-10-01

439

50 CFR 17.43 - Special rules-amphibians.  

Code of Federal Regulations, 2010 CFR

... 2010-10-01 2010-10-01 false Special rules-amphibians. 17.43 Section 17.43 Wildlife and Fisheries...PLANTS Threatened Wildlife § 17.43 Special rules—amphibians. (a) San Marcos salamander (Eurycea nana )....

2010-10-01

440

50 CFR 17.43 - Special rules-amphibians.  

Code of Federal Regulations, 2011 CFR

... 2011-10-01 2011-10-01 false Special rules-amphibians. 17.43 Section 17.43 Wildlife and Fisheries...PLANTS Threatened Wildlife § 17.43 Special rules—amphibians. (a) San Marcos salamander (Eurycea nana )....

2011-10-01

441

50 CFR 17.43 - Special rules-amphibians.  

Code of Federal Regulations, 2014 CFR

... 2014-10-01 2014-10-01 false Special rules-amphibians. 17.43 Section 17.43 Wildlife and Fisheries...PLANTS Threatened Wildlife § 17.43 Special rules—amphibians. (a) San Marcos salamander (Eurycea nana )....

2014-10-01

442

50 CFR 17.43 - Special rules-amphibians.  

Code of Federal Regulations, 2013 CFR

... 2013-10-01 2013-10-01 false Special rules-amphibians. 17.43 Section 17.43 Wildlife and Fisheries...PLANTS Threatened Wildlife § 17.43 Special rules—amphibians. (a) San Marcos salamander (Eurycea nana )....

2013-10-01

443

Proceedings of COLING 2014, the 25th International Conference on Computational Linguistics: Technical Papers, pages 409420, Dublin, Ireland, August 23-29 2014.  

E-print Network

Across Domains Jos´e G. C. de Souza University of Trento Fondazione Bruno Kessler Trento, Italy desouza@fbk.eu Marco Turchi Fondazione Bruno Kessler Trento, Italy turchi@fbk.eu Matteo Negri Fondazione Bruno Kessler

444

Gravity changes and deformation at Klauea Volcano, Hawaii, associated with summit  

E-print Network

, 2009­2012 Marco Bagnardi1,2 , Michael P. Poland3 , Daniele Carbone4 , Scott Baker5 , Maurizio Battaglia; Johnson, 1992; Kauahikaua and Miklius, 2003; Johnson et al., 2010; Carbone and Poland, 2012; Carbone et al

Amelung, Falk

445

PittChronicleNewspaper of the University of Pittsburgh Volume XIII Number 18 September 24, 2012 I N S I D E  

E-print Network

Delta quickly generates anxiety in major cities worldwide. The melting of glaciers in Greenland boosts the adventures of Venice's Marco Polo and his brothers in Asia, Persia, China, and Indonesia. When it first

Sibille, Etienne

446

Journal of Animal Ecology 2008, 77, 796801 doi: 10.1111/j.1365-2656.2008.01389.x 2008 The Authors. Journal compilation 2008 British Ecological Society  

E-print Network

(Kenkel & Irwin 1994; With 2004; Marco et al. 2007). Pathogen dispersal also exhibits fractal properties that often produce scale- dependent spatial distributions in occupancy (Kenkel & Irwin 1994; Shaw 1995

He, Fangliang

447

American Institute of Aeronautics and Astronautics Supporting Usability Evaluation of Multimodal Man-  

E-print Network

Specification Philippe Palanque* University Paul Sabatier, Toulouse, 31062, France Regina Bernhaupt Universität Salzburg, Salzburg, 5020, Austria David Navarre University Toulouse 1, Toulouse, 31042, France Mourad Ould§ CNES, Toulouse, 31041, France and Marco Winckler** University Paul Sabatier, Toulouse, 31042, France

Winckler, Marco Antonio Alba

448

Three types of ambiguity Lars Peter Hansen  

E-print Network

's ambiguity with a set of probability models. We thank Marco Bassetto, Anmol Bhandari, Jaroslav Borovicka Anmol Bhandari and Rui Cui for excellent computational assistance. 1 #12;A coherent multi-agent setting

Hansen, Lars Peter

449

IEEE TRANSACTIONS ON COMPONENTS AND PACKAGING TECHNOLOGIES, VOL. 30, NO. 1, MARCH 2007 15 Chip-to-Board Micromachining for Interconnect  

E-print Network

) and the Defense Advanced Research Projects Agency (DARPA). This work was recommended for publication by Associate. This work was supported in part by the Microelectronics Advanced Research Corporation (MARCO

450

List of Sponsors The Research Laboratory of Electronics thanks the following sponsors for making the research  

E-print Network

and Innovation Technology (CIMIT) Children's Hospital Boston Defense Advanced Research Projects Agency (DARPA the research covered in this report possible. ABB Corporate Research Advanced Micro Devices Advanced (MSD) Mentor Graphics MGH Microelectronics Advanced Research Corporation (MARCO) #12;Microsoft Research

451

News for 2005 Archive: 2005 2004 2003 2002 2001  

E-print Network

was presented during a Defense Advanced Research Projects Agency (DARPA) Semiconductor Research Corporation review workshop for the MARCO (Microelectronics Advanced Research) Center on Functional Engineered Nano, 2005 A group of graduate students and postdoctoral researchers from Professor Balandin's Nano

452

Amphibia-Reptilia 34 (2013): 151-162 A non-invasive water-borne hormone assay for amphibians  

E-print Network

and field populations of amphibians and the effects of urbanization, pesticides and diseases. An important - U.S. Fish and Wildlife Service, San Marcos Aquatic Resources Center, 500 East McCarty Lane, San

Gabor, Caitlin - Department of Biology, Texas State University

2013-01-01

453

78 FR 6154 - Self-Regulatory Organizations; The NASDAQ Stock Market LLC; Notice of Designation of Longer...  

Federal Register 2010, 2011, 2012, 2013, 2014

...July 26, 2012), 77 FR 45706 (``Notice''). \\4\\ See letters to Elizabeth M. Murphy, Secretary, Commission, from Sis DeMarco, Chief Compliance Officer, Triad Securities Corp., dated August 20, 2012 (``Triad Letter''); Eugene P....

2013-01-29

454

The short lived signalling state of the photoactive yellow protein photoreceptor revealed by combined structural probes  

E-print Network

by combined structural probes Pradeep L. Ramachandran , Janet E. Lovett¥ , Patrick J. Carl , Marco Cammarata± , Jae Hyuk Lee§ , Yang Ouk Jung§ , Hyotcherl Ihee§* , Christiane R. Timmel , Jasper J. van Thor

Ihee, Hyotcherl

455

Dog Guide Training: AFB Directory of Services Listings  

MedlinePLUS

... Fax) http://www.eyecarela.com/ Palomar College Adapted Computer Training Center 1140 Mission Road San Marcos, CA ... auroraofcny.org http://www.auroraofcny.org/ Baruch College, Computer Center for Visually Impaired People (CCVIP) 151 East ...

456

UNIVERSIDADE TCNICA DE LISBOA INSTITUTO SUPERIOR TCNICO  

E-print Network

.2 Arquitectura Computacional de Suporte 15 3.3 Arquitectura Aplicacional de Suporte 19 3.4 Concepção e Requisitos Final de TFC 28Jul05 Marco Custódio, Hélder Soares iv Índice de Figuras FIGURA 1: ARQUITECTURA DA: ARQUITECTURA ARCGIS

da Silva, Alberto Rodrigues

457

Mon, July 16 Tues, July 17 Wed, July 18 Thurs, July 19 Friday, July 20 Dorcas, Jim, Sandy Dorcas, Jim, Sandy Dorcas, Jim, Sandy Dorcas, Jim, Sandy Dorcas, Sandy  

E-print Network

) - Jo Mahlke Education (11) Nancy Stewart Gabe Bryant Heidi Temple Carol Paczolt Engr (6) - Vicki Cline Mansfield Engr (1) Katherine Reel Juan Marcos Fernandez Christine Hofmeyer Paul Birkhimer David Riegle

Ginzel, Matthew

458

Transient Clouds: Assignment and Collaborative Execution of Tasks on Mobile Devices  

E-print Network

, Alison Johnson, Brandon Van Slyke, Mina Guirguis, Qijun Gu Texas State University San Marcos, TX 78666 {t_p68,abj25,brandon.vanslyke,msg,qijun}@txstate.edu Abstract--Mobile devices are evolving into powerful

Guirguis, Mina S. - Department of Computer Science, Texas State University

459

Flattening versus direct semantics for Featherweight Jigsaw  

E-print Network

Flattening versus direct semantics for Featherweight Jigsaw Giovanni Lagorio Marco Servetto Elena their equivalence for Featherweight Jigsaw, a class-based language providing a very general framework for software

Robbiano, Lorenzo

460

Invited review Chronostratigraphy of the 600,000 year old continental record of Lake  

E-print Network

, argoneargon single-crystal dating, radiocarbon dating, magnetostratigraphy, and cosmogenic nuclides. Based Basin and supplemented by additional radiocarbon dating on organic marco-remains. The basal age paleoenvironmental records Climatostratigraphic alignment Radiometric dating Tephrostratigraphy Magnetostratigraphy

Gilli, Adrian

461

Invited review Chronostratigraphy of the 600,000 year old continental record of Lake  

E-print Network

, argoneargon single-crystal dating, radiocarbon dating, magnetostratigraphy, and cosmogenic nuclides. Based the Northern Basin and supplemented by additional radiocarbon dating on organic marco-remains. The basal age terrestrial paleoenvironmental records Climatostratigraphic alignment Radiometric dating Tephrostratigraphy

462

Journal of Theoretical Biology 244 (2007) 308317 Using reproductive value to estimate key parameters in  

E-print Network

, the environmental variance (Cohen, 1977; Tuljapurkar, 1982) and the demographic variance (Engen et al., 2005). We. Engen), rlande@ucsd. edu (R. Lande), Bernt-Erik.Sather@bio.ntnu.no (B.-E. Sæther), marco. festa

Festa-Bianchet, Marco

463

RGP RESEARCH OPPORTUNITY FUND 2006 AWARDS  

E-print Network

Leeuwenburgh & Marco Pahor, Aging & Geriatric Research; and Krista Vandenborne, Physical Therapy ­ Biological, Physical Therapy; and Geoffrey Dover, Applied Physiology & Kinesiology ­ Development of an Experimental; George Casella, Statistics; and Lauren McIntyre, Molecular Genetics ­ High-Throughput SNP Genotyping

Wu, Dapeng Oliver

464

DEPARTAMENTO DE BIOMEDICINA MOLECULAR  

E-print Network

75/ DEPARTAMENTO DE BIOMEDICINA MOLECULAR 1 PERSONAL ACAD�MICO Y TEMAS DE INVESTIGACI�N Bruno. rmanning@cinvestav.mx Marco Antonio Meraz Ríos. Investigador Cinvestav 3B. Departamento de Biomedicina

465

Armando Discépolo: Entre el grotesco italiano y el grotesco criollo  

E-print Network

divierte en desenmascararlas; no se indigna: ¡es así!" Ensayos (Ma drid: Guadarrama, 1968) 190-1. 14. Marcos Victoria afirma que lo sentimental "no aspira sino a conmovernos, a exitar nuestra compasión, o nuestra piedad, nos destila una fugaz ironía...

Pellettieri, Osvaldo

1988-10-01

466

The Authors (2009) New Phytologist (2009) 182: 929941 929 Journal compilation New Phytologist (2009) www.newphytologist.org 929  

E-print Network

the European Alps Ulf Büntgen1 , David Frank1 , Andrew Liebhold2 , Derek Johnson3 , Marco Carrer4 , Carlo within the European Alps and Tatra Mountains were compiled. Site-specific assess- ment of growth

Liebhold, Andrew

2009-01-01

467

Cougar predation on bighorn sheep in southwestern Alberta during winter  

E-print Network

. Jalkotzy, and Marco Festa-Bianchet Abstract: Predation by cougars (Puma concolor) upon bighorn sheep (OvisC : Nous avons mesurC la prCdation exercCe par les Cougars (Puma concolor) sur les Mouflons d

Festa-Bianchet, Marco

468

ICT Diffusion in an Aging Society: a Scenario Analysis Enrico Ferro1  

E-print Network

ICT Diffusion in an Aging Society: a Scenario Analysis Enrico Ferro1 , Brunella Caroleo2 , Marco: a Scenario Analysis countries) the percentage of people over 65 as of 2008 is equal to 20% and is expected

Boyer, Edmond

469

33 CFR 80.748 - Cape Romano, FL to Sanibel Island, FL.  

Code of Federal Regulations, 2010 CFR

...A line drawn from the northwesternmost extremity of Coconut Island 000°T across Capri Pass. (c) Lines drawn across Hurricane and Little Marco Passes parallel to the general trend of the seaward, highwater shoreline. (d) A line from the...

2010-07-01

470

5. Historic American Buildings Survey, Louis C. Page, Jr., Photographer ...  

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

5. Historic American Buildings Survey, Louis C. Page, Jr., Photographer April 4, 1934 RECENT ADDITION FROM EAST. - French Legation to Republic of Texas, Seventh & San Marcos Streets, Austin, Travis County, TX

471

1. Historic American Buildings Survey, Louis C. Page, Jr., Photographer ...  

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

1. Historic American Buildings Survey, Louis C. Page, Jr., Photographer January 20, 1934 VIEW FROM SOUTH (FRONT). - French Legation to Republic of Texas, Seventh & San Marcos Streets, Austin, Travis County, TX

472

4. Historic American Buildings Survey, Louis C. Page, Jr., Photographer ...  

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

4. Historic American Buildings Survey, Louis C. Page, Jr., Photographer January 20, 1934 VIEW FROM SOUTHWEST (FRONT). - French Legation to Republic of Texas, Seventh & San Marcos Streets, Austin, Travis County, TX

473

3. Historic American Buildings Survey, Louis C. Page, Jr., Photographer ...  

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

3. Historic American Buildings Survey, Louis C. Page, Jr., Photographer February 10, 1934 VIEW FROM SOUTH (FRONT). - French Legation to Republic of Texas, Seventh & San Marcos Streets, Austin, Travis County, TX

474

2. Historic American Buildings Survey, Louis C. Page, Jr., Photographer ...  

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

2. Historic American Buildings Survey, Louis C. Page, Jr., Photographer January 20, 1934 VIEW FROM WEST (FRONT). - French Legation to Republic of Texas, Seventh & San Marcos Streets, Austin, Travis County, TX

475

University Graduate School Academic Bulletin  

E-print Network

* (Spanish and Portuguese) Assistant Professors Penelope Anderson (English), Marco Arnaudo* (French and Ital-cultural course in which specific topics, problems, and themes are ana- lyzed in the context of the European

Indiana University

476

Pollution of Aquatic Ecosystems Spring 2006  

E-print Network

Cycle 24 Dr. Longley gone to NPS Workshop 26 Surface H20 Environments . 31 Water Treatment Feb 2 Wastewater Treatment 7 Chlorination & other Treatment methods 9 San Marcos Treatment Plants tours 14 Species

Aspbury, Andrea S. - Department of Biology, Texas State University

477

AAHM 2012: Systems Engineer Leading the Way - Duration: 2:19.  

NASA Video Gallery

Marco Midon, who is visually impaired, is highlighted for NASA's Black History Month. He is the Lead Systems Engineer who oversees the design and implementation of NASA ground stations in the area ...

478

This article was downloaded by: [76.28.236.8] On: 16 February 2013, At: 22:29  

E-print Network

with programmable thermostats: evaluation and guidelines for the thermostat user interface Therese Peffer a , Daniel published: 25 Sep 2012. To cite this article: Therese Peffer , Daniel Perry , Marco Pritoni , Cecilia Aragon

Aragon, Cecilia R.

479

Why occupancy-responsive adaptive thermostats do not always save -and the limits for when they should  

E-print Network

they should Jonathan Woolley A , Marco Pritoni A , Therese Peffer B , Mark Modera A A University of California. 2010, Meier et alt. 2010, Peffer et alt. 2011, Pistochini et alt. 2008, Woolley et alt. 2012). Building

California at Davis, University of

480

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE ESCUELA DE INGENIERIA  

E-print Network

PONTIFICIA UNIVERSIDAD CATOLICA DE CHILE ESCUELA DE INGENIERIA ALMACENAMIENTO DE ENERGÍA POR BOMBEO ESCUELA DE INGENIERIA ALMACENAMIENTO DE ENERGÍA POR BOMBEO (HYDRO-PUMPED STORAGE) EN EL MARCO REGULATORIO

Catholic University of Chile (Universidad Católica de Chile)

481

Cellular/Molecular Single-Channel Behavior of Heteromeric 1 Glycine  

E-print Network

a Conformational Change before the Channel Opens Valeria Burzomato, Marco Beato, Paul J. Groot-Kormelink, David Colquhoun, and Lucia G. Sivilotti Department of Pharmacology, University College London, London WC1E 6BT

Colquhoun, David

482

This Week in the Journal Abstractbrowser.pdf This Week in the Journal  

E-print Network

Activation: When Three Out of Five Is Enough Marco Beato, Paul J. Groot- Kormelink, David Colquhoun, and Lucia G. Sivilotti The prototypic member of the acetylcholine receptor family, the muscle nicotinic

Colquhoun, David

483

Entanglement in channel discrimination with restricted measurements  

E-print Network

Entanglement in channel discrimination with restricted measurements William Matthews Institute, Ontario, Canada Marco Piani Institute for Quantum Computing and Department of Physics and Astronomy, University of Waterloo, Waterloo, Ontario, Canada John Watrous Institute for Quantum Computing and School

Watrous, John

484

Nuclear Power  

E-print Network

Plant on the Vltava River (Czech Republic) ?#1;#1; Eduard Hansl?k, Diana Ivanovov? Fatigue, sleep disorders, and excessive sleepiness: important factors for nuclear power shift workers ??? Marco T?lio de Mello Benchmark modeling and analysis...

485

On the Formal Foundation of Ant Programming  

E-print Network

and related topics, Marco really seemed taking a pleasure in diving into the gory details of this work, and by Nicolas more recently have been particularly interesting, and they had an impor- tant impact on my work. I

Birattari, Mauro

486

Mobility-Aided Routing in Multi-hop Heterogeneous Networks with Group Mobility  

E-print Network

, Nicola Bui, Marco Miozzo, Michele Rossi§, Michele Zorzi§, IMT Lucca, Institute for Advanced Studies, piazza S. Ponziano 6, 55100 Lucca, Italy Consorzio Ferrara Ricerche (CFR), via Saragat 1, 44100 Ferrara

Rossi, Michele

487

ACORD de la Comissi Electoral del dia 22 de noviembre de 2011 per la qual es  

E-print Network

. Sevilla Suárez, Marcos #12;Junta de la Facultat d'Educació Estudis d'Educació Infantil (diplomatura + grau Estudis de Mestre (diplomatura) (1) No s'hi ha presentat cap candidat Estudis de Pedagogia (llicenciatura

Oro, Daniel

488

40. Photocopy of plan of the Castillo c. 1779 (Actual ...  

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

40. Photocopy of plan of the Castillo c. 1779 (Actual Negative 4'x5') STAR PLAN, COURTYARD FACADE PROFILE AND DEFENSIVE LINKS - Castillo de San Marcos, 1 Castillo Drive, Saint Augustine, St. Johns County, FL

489

Efficient Implementation Techniques for Block-Level Cloud Storage Systems  

E-print Network

Science Dr. Marcos K. Aguilera Senior Researcher, Microsoft Research, Silicon Valley This dissertation for an IaaS (Infrastructure-as-a- Service) cloud service such as Amazon's EC2 is a storage virtu- alization

Chiueh, Tzi-cker

490

Pharmacological insights into the role of P2X4 receptors in behavioural regulation: lessons from ivermectin  

E-print Network

KU ScholarWorks | http://kuscholarworks.ku.edu Pharmacological insights into the role of P2X4 receptors in behavioural regulation: lessons from ivermectin by Marco Bortolato et al. KU ScholarWorks is a service provided by the KU Libraries’ Office... of Scholarly Communication & Copyright. This is the published version of the article, made available with the permission of the publisher. The original published version can be found at the link below. Marco Bortolato et al. (2013). Pharmacological insights...

Bortolato, Marco; Yardley, Megan M.; Khoja, Sheraz; Godar, Sean C.; Asatryan, Liana; Finn, Deborah A.; Alkana, Ronald L.; Louie, Stan G.; Davies, Daryl

2013-06-01

491

Chrestenson,H. Mathematics  

E-print Network

Instituto de Matemática Universidade Federal do Rio de Janeiro Departamento de Matemática Aplicada Instituto de Matemática Universidade Federal do Rio de Janeiro Rio de Janeiro - Brasil Cópias são autorizadas e. Ficha Catalográ#28;ca Cabral, Marco A. P. Curso de Cálculo de Uma Variável / Marco Cabral - Rio de

Cabral, Marco

492

Strength of Two Data Encryption Standard Implementations under Timing Attacks  

E-print Network

. de Ciencias de la Computaci'on, U. Chile and Marcos Kiwi Dept. de Ingenier'ia Matem'atica, U. Chile. The research of M. Kiwi was partially supported by FONDECYT No. 1960849, Fundaci'on Andes, and FONDAP@dcc.uchile.cl. Name: Marcos Kiwi Address: Dept. de Ing. Matem'atica, Fac. de Cs. F'isicas y Matem'aticas, Casilla 170

Hevia, Alejandro

493

A Non Parametric Model for the Forecasting of the Venezuelan Oil Prices  

E-print Network

A neural net model for forecasting the prices of Venezuelan crude oil is proposed. The inputs of the neural net are selected by reference to a dynamic system model of oil prices by Mashayekhi (1995, 2001) and its performance is evaluated using two criteria: the Excess Profitability test by Anatoliev and Gerko (2005) and the characteristics of the equity curve generated by a trading strategy based on the neural net predictions. ----- Se introduce aqui un modelo no parametrico para pronosticar los precios del petroleo Venezolano cuyos insumos son seleccionados en base a un sistema dinamico que explica los precios en terminos de dichos insumos. Se describe el proceso de recoleccion y pre-procesamiento de datos y la corrida de la red y se evaluan sus pronosticos a traves de un test estadistico de predictibilidad y de las caracteristicas del Equity Curve inducido por la estrategia de compraventa bursatil generada por dichos pronosticos.

Costanzo, Sabatino; Dehne, Wafaa; Prato, Hender

2007-01-01

494

Abortion in Latin America is a matter of desperation.  

PubMed

For North Americans, the abortion debate is one of rights: the fetus' right to be born versus the mother's right to control her body. But for Latin American women, debating rights is a luxury that has little to do with the brutal reality of becoming pregnant and knowing it will be impossible to feed yet another child, says Sylvia Marcos. A Mexican psychotherapist who has taught at Harvard University, Marcos works with women in squatters' camps throughout Mexico. "If you want to end abortion in Latin America, you will have to change the whole economic system," said Marcos in an interview. Unfortunately, Marcos said, abortion foes have failed to come up with answers to the poverty that drives Latin American women to have what she estimates are 12 million illegal abortions a year. Women in Latin America, most of them Catholic, are expected to marry young and have many children. Most women choose abortion only after having many children and deciding it would be impossible to feed another, Marcos said. The combination of Catholicism and culture--extolling the virtues of large families--and women's utter lack of means to provide is devastating psychologically and physically, she said. Furthermore, about 1/2 of all Latin American women are raising children alone. "It's so unjust," said Marcos. The 12 million abortions reflect desperation--not an anti-life orientation, she said. "When you are hungry, you do not debate the ethics of when life begins," said Marcos. "If we had enough to eat, then we could care." Women who have abortions continue to call themselves Catholic but often quit going to communion. "Not only do they have a hard time recovering physically from illegal abortions, but they are denied spiritual enjoyment," Marcos said. Trapped in desperate situations, women ignore church teachings about abortion--particularly if they are Indians who still identify strongly with traditions that uphold different ideas about when life begins. Both prochoice and prolife forces in North America, said Marcos, have tended to look at the abortion issue from a North American perspective and have not formed a broader analysis that takes into account the concrete realities of poor women--the majority in Latin America. "It's very American to start with an abstract moral principle," she said. PMID:12178836

Martinez, D

1990-01-01

495

LA TERAPIA FACILITADA POR ANIMALES DE COMPAÑÍA COMO PROGRAMA DE REHABILITACIÓN ADJUNTO PARA PERSONAS CON DIAGNÓSTICO DE ESQUIZOFRENIA CRÓNICA  

Microsoft Academic Search

Coincidiendo con el surgimiento de la psiquiatría comunitaria, ha habido un progresivo proceso de desinstitucionalización de los pacientes psiquiátricos; seleccionando a los menos discapacitados para los recursos comunitarios y dejando los pacientes con más discapacidad al cuidado de las instituciones. La rehabilitación pretende afrontar la discapacidad para realizar actividades, con la finalidad de mejorar la desventaja social consecuencia del deterioro

Victoria Villalta Gil; Susana Ochoa Güerre

2007-01-01

496

La dialéctica política en Andalucía. Partidos y autogobierno  

Microsoft Academic Search

RESUMEN El objeto es investigar la relación entre el subsistema político implantado en la Comunidad Autónoma de Andalucía tras las primeras elecciones autonómicas de 1982 y el proceso de autogobierno de estos veinte años. ¿Hasta qué punto las fuerzas parlamentarias y las instituciones de la Junta han hecho efectiva la aplicación del Estatuto y se han obtenido resultados coherentes con

José Acosta Sánchez

2002-01-01

497

REGULACIONES Y NORMAS EN LO PÚBLICO Y LO COLECTIVO: EXPLORACIONES DESDE EL LABORATORIO ECONÓMICO  

Microsoft Academic Search

La internalización de las externalidades de grupo derivadas del dilema entre el interés individual y el interés social requieren el diseño de instituciones a través del mercado, el estado o de formas auto-gobernadas que generen en los agentes un cambio en los incentivos pecuniarios o no materiales que los lleven a tomar decisiones que sean socialmente deseables. El enfoque económico

Juan Camilo Cárdenas

2004-01-01

498

Boletín del Instituto Nacional del Cáncer  

Cancer.gov

La edición electrónica del Boletín del Instituto Nacional del Cáncer se publicó mensualmente desde septiembre de 2009 hasta enero de 2013, con el objetivo de difundir información sobre la investigación del cáncer, tanto de estudios financiados por el NCI y otras dependencias federales, así como de investigaciones realizadas por instituciones en Estados Unidos y alrededor del mundo.

499

EL CASO DE LA ADMINISTRACIÓN DEL TIEMPO EN LOS ESTUDIANTES DE LA UNIVERSIDAD ICESI: UNA GUÍA A TRAVÉS DE UNA INVESTIGACIÓN CUALITATIVA  

Microsoft Academic Search

A través de la problemática de la administración del tiempo, este caso ilustra la estructura de la investigación cualitativa. La introducción ejemplifi ca un confl icto de administración del tiempo para luego, en el brief, plantear la inquietud institucional por comprender esta problemática y ofrecer a los estudiantes un taller relacionado. A continuación, la propuesta metodológica sugiere una exploración cualitativa

ANA MARÍA ARBOLEDA ARANGO; DIEGO GABRIEL ENRIQUEZ RODRÍGUEZ; ALEXANDRA GONZÁLEZ DELGADO

2010-01-01

500

Serie de Derecho Económico 1. Casos de estudio de aplicación del Análisis Económico del Derecho  

Microsoft Academic Search

El interés por el estudio del Análisis Económico del Derecho –AED– no es nuevo. En su versión clásica, que corresponde a la Escuela de Chicago, y también en las versiones más recientes como la nueva economía institucional, el AED resulta ser una herramienta útil para estudiar problemas jurídicos, la forma de incidir de la regulación en el desarrollo y en

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