bluuebunny/crossref_metadata_2025_split huggingface dataset:
Temps, interprétation et urgence subjective
Authors: Lucchelli Juan Pablo 
Published: June 2011

Résumé Nul n’ignore que la psychanalyse, ainsi que la psychothérapie analytique, procèdent dans les cures par l’interprétation. Ce procédé adopte différents visages selon les cas et selon les types de traitement. Même dans les suivis brefs, l’interprétation opère, bien avant parfois qu’un transfert s’établisse. Nous développons ce sujet et présentons un exemple clinique de « trouble anxieux » traité dans un moment d’urgence subjective. Nous voulons démontrer le rapport étroit existant entre interprétation, temps et apaisement symptomatique.
Les partis dans l'opposition en Europe centrale et orientale : un déclin inévitable ?
Authors: Cholova Blagovesta 
Published: June 2011

Résumé Comment peut-on expliquer le déclin des partis en opposition en Europe centrale ? Afin de répondre à cette question, l’article tente d’abord de déterminer si ce constat est valable pour tous les partis restant en opposition pendant plus d’une législature dans cette région. Après avoir vérifié ce constat, il examine les facteurs qui peuvent expliquer ce phénomène. Il se concentre sur deux dimensions : externe (le facteur contextuel) et interne (le facteur organisationnel) en prenant en compte le développement des systèmes partisans dans cette région et les scissions au sein des partis pendant qu’ils restent en opposition.
S'opposer au sein du Parlement européen : le cas des eurosceptiques
Authors: Brack Nathalie 
Published: June 2011

Résumé Cet article étudie les conceptions et pratiques du mandat représentatif des eurosceptiques au Parlement européen en tant qu’opposants anti-système. Il s’agit d’une part de déterminer dans quelle mesure les eurosceptiques durs ( hard ) ont une vision unifiée de leur mandat et des caractéristiques comportementales similaires ou s’il existe une certaine diversité en leur sein. Nous montrerons que ces élus endossent 3 types de rôle : le tribunitien, l’absent et le pragmatique. D’autre part, nous montrerons que la combinaison originale de facteurs institutionnels et individuels permet d’expliquer le choix d’un rôle par ces élus.
TNF Receptor 1 Mediates Dendritic Cell Maturation and CD8 T Cell Response through Two Distinct Mechanisms
Authors: Ding Xilai , Yang Wei , Shi Xiaodong , Du Peishuang , Su Lishan , Qin Zhihai , Chen Jianzhu , Deng Hongyu 
Published: June 2011

Abstract
TNF-α and its two receptors (TNFR1 and 2) are known to stimulate dendritic cell (DC) maturation and T cell response. However, the specific receptor and mechanisms involved in vivo are still controversial. In this study, we show that in response to an attenuated mouse hepatitis virus infection, DCs fail to mobilize and up-regulate CD40, CD80, CD86, and MHC class I in TNFR1−/− mice as compared with the wild-type and TNFR2−/− mice. Correspondingly, virus-specific CD8 T cell response was dramatically diminished in TNFR1−/− mice. Adoptive transfer of TNFR1-expressing DCs into TNFR1−/− mice rescues CD8 T cell response. Interestingly, adoptive transfer of TNFR1-expressing naive T cells also restores DC mobilization and maturation and endogenous CD8 T cell response. These results show that TNFR1, not TNFR2, mediates TNF-α stimulation of DC maturation and T cell response to mouse hepatitis virus in vivo. They also suggest two mechanisms by which TNFR1 mediates TNF-α–driven DC maturation, as follows: a direct effect through TNFR1 expressed on immature DCs and an indirect effect through TNFR1 expressed on naive T cells.
Microseparation and Stripe Wear in Alumina-On-Alumina Hip Implants
Authors: Affatato Saverio , Traina Francesco , Toni Aldo 
Published: June 2011

The combination of materials that still has highest wear resistance for total hip replacement is ceramic-on-ceramic. However, brittleness is a major concern for ceramics: in vivo and in vitro studies on ceramic hip prostheses correlate microseparation with hip noise, ceramic wear, or ceramic liner damage. Ceramic microseparation can lead to edge load, ceramic head wear, and squeaking. The aim of this in vitro study was to investigate whether different angles of inclination influence the wear pattern of alumina-on-alumina hip joints with micro-separation during the swing phase. We also evaluated the wear rate obtained from this in vitro investigation with retrieval specimens obtained at 13 years' mean follow-up. The study was performed using a 12-station hip joint wear simulator (Shore Western, Monrovia, CA, USA) under bovine calf serum used as lubricant. Wear was evaluated by the gravimetric method and the test length was set at two million cycles. After two million cycles, a volumetric loss of 0.11 ±0.03 mm3 and 0.12 ±0.06 mm3 was observed, respectively, for 23° and 63° angles of inclination. In particular, the results obtained in this work revealed an increase of about 12-fold compared to previous results without microseparation conditions. No significant differences were observed between the two different inclinations on the wear patterns of the acetabular cups with a level of significance of α = 0.5. The location and general shape of the stripes wear were similar for the retrieved and simulator balls.
Port City Factors and Port Production: Analysis of Chinese Ports
Authors: Cheung Shuk Man Sherman , Yip Tsz Leung 
Published: June 2011

AbstractThe objective of this article is to analyze port production activities and city factors in port cities. Port activities take place in port cities and the analysis provides a good opportunity to integrate the study of ports and cities. The study uses the economic production equation to analyze the production of China's ports over the time period 1995–2007. Numerous studies have examined general port growth and development on the basis of conceptual discussion. It is generally accepted that the Anyport Model and the Port Generation Model are valuable models for analysis of a port developing into a port city. However, empirical studies on port growth and factors that influence the growth rate are rather few. This study seeks to identify the city factors that are critical in determining port growth and attempts to develop an empirical model in the macroeconomic perspective. Seven major China port cities and their interfaces with their associated ports are studied here. This article attempts to analyze the port activities as economic production outputs and the city factors as inputs. The article provides an empirical analysis of port growth and policy insights on the interdependence between ports and port cities.
Family conflicts and conflict resolution regarding food choices
Authors: Nørgaard Maria Kümpel , Brunsø Karen 
Published: June 2011

ABSTRACTPrevious studies on family decision‐making show that not only parents but also children participate actively in and achieve influence on the decision process, for instance during food buying. When decision‐making includes several active participants, conflicts may occur, but not much research deals with food‐related conflicts, conflict resolutions or specific influence techniques with a focus on parents and tweens in family decision‐making. This article focuses on parents and tweens' joint decision processes in evaluation and choice of food, specifically conflicts and conflict resolution. Assumptions are explored in an empirical study of Danish families with children. The main results show that during food buying family communication is open for opinion statements and discussions between parents and their tweens. However, not everything is that overt in family communication. One of the most interesting findings and a new insight is tweens' use of the help technique with the aim of easing family life. It is unclear whether parents are aware of this ‘under cover’ influence and just accept tacitly or whether this method of influence is unrealised.Copyright © 2011 John Wiley & Sons, Ltd.
Encouraging children to eat more healthily: The influence of packaging
Authors: Pires Carla , Agante Luísa 
Published: June 2011

AbstractThe objective of this study was to understand how food packaging can influence children's attitudes and purchase decisions toward healthier choices. The appealing components of junk food packaging were transferred onto healthy food in order to test its effect on children's package evaluation, attention to packaging attitude toward the product, perceived healthiness and purchase intention. A structured questionnaire was completed by a sample of 408 Portuguese children aged between 10 and 14 years. Findings suggest that food packaging can influence children's attitudes and purchase intentions. These results should be considered by food companies that target children and aim at improving their dietary habits. Copyright © 2011 John Wiley & Sons, Ltd.
Geochemistry and Geochronology of A-type Barabazar Granite: Implications on the Geodynamics of South Purulia Shear Zone, Singhbhum Craton, Eastern India
Authors: Dwivedi A. K. , Pandey U. K. , Murugan C. , Bhatt A. K. , Babu P. V. Ramesh , Joshi Mallikarjun 
Published: June 2011

Abstract:
The Barabazar granite, exposed at the northern margin of Singhbhum craton, Eastern India, occurs along the South Purulia Shear Zone (SPSZ) and is emplaced into the Palaeoproterozoic metapelites and felsic volcanics of Singhbhum Group. Geochemical, petrographical and geochronological studies on the Barabazar granite addressed in the work have wide implications on understanding the geodynamics of SPSZ during Palaeoproterozoic to Mesoproterozoic. Geochemically, Barabazar granite displays limited range of major oxides, alkali enrichment and highly fractionated features (SiO2 &gt; 75%; Eu/Eu* = 0.16-0.33; enrichment of K, Rb, Th, U and Nb; depletion of Ba, Sr, P and Ti). It is predominantly peraluminous (molar Al2O3/CaO+Na2O+K2O (A/CNK) =1.14-144) and contains abundant alkali feldspar, perthite, and minor plagioclase, biotite and accessory minerals. Geochemical and petrological data indicates that it is A-type granite, which formed in ‘Within plate granite’ tectonic set up. The Barabazar granite was emplaced at ca. 1771 Ma (Pb-Pb) in rift related environs and evolved by partial melting of stabilized lower/middle crust (initial 87Sr/86Sr = 0.7302 ± 0.0066 and μ1 = 8.5 ± 0.5). Subsequently, the shear zone (SPSZ) developed during the closure of the riftogenic basin and was reactivated during the Grenvillian orogeny (Ca. 900-1300 Ma), resulting in rehomogenisation of the strontium isotopes and thereby yielding younger whole-rock Rb-Sr isotope age of c. 971 Ma for the Barabazar granite. Probably during this tectonic event, the Singhbhum craton (Southern India Shield) would have finally juxtaposed with Northern Indian Shield along Central Indian Tectonic Zone (CITZ) during the global Grenvillian orogeny.
Corruption, Development and the Curse of Natural Resources
Authors: Pendergast Shannon M. , Clarke Judith A. , Van Kooten G. Cornelis 
Published: June 2011

Abstract. Sachs and Warner (1995) found a negative relationship between natural resources and economic growth, concluding that natural resources are a curse. This explanation for poor economic growth is now widely accepted. We provide an alternative econometric framework for evaluating the resource curse. We focus on resource rents and rent-seeking behaviour, arguing that rent seeking affects corruption and that, in turn, impacts well-being. Our measure of well-being is the Human Development Index, although we find similar results for per capita GDP. While resource abundance does not directly impact economic development, we find that natural resources are associated with rent seeking that negatively affects well-being, with results robust to various model specifications and sensitivity analyses.Résumé. Sachs et Warner (1995) ont observé une relation négative entre les ressources naturelles et la croissance économique et ils en ont conclu que les ressources naturelles étaient une malédiction. Cette explication de la faible croissance économique est maintenant largement acceptée. Nous offrons un cadre économétrique pour évaluer différemment cette malédiction des ressources. Nous nous concentrons sur les rentes tirées des ressources et sur la recherche de rente, en faisant valoir que la recherche de rente affecte la corruption, qui à son tour nuit au bien-être. Notre mesure du bien-être est l'indice de développement humain, même si nous trouvons des résultats similaires pour le PIB par habitant. Bien que l'abondance des ressources n'ait pas d'impact direct sur le développement économique, nous constatons que les ressources naturelles sont associées à la recherche de rente qui a une incidence négative sur le bien-être, comme en attestent nos résultats empiriques selon les diverses spécifications du modèle et des analyses de sensibilité.
Starlight: a common heritage
Authors: Marin Cipriano 
Published: June 2011

AbstractThe Starlight Initiative brings a new view of the night sky and of its value enhancement, claiming the access to starlight as a scientific, environmental, and cultural right of humankind. Night sky quality has been seriously damaged in the last years because of light and atmospheric pollution, and an international action in favour of intelligent outdoor lighting is urgently needed. After the promulgation of the Starlight Declaration, we are jointly working with UNESCO, the World Heritage Centre, the MaB Programme, and other international institutions in the development of Starlight Reserves as exemplary areas that would act as models for the recovery of the heritage associated to star observation. The possibility arises to design and launch new tourist products and destinations based on astronomy and starry sceneries.
An astronomical observatory for Peru
Authors: del Mar Juan Quintanilla , Sicardy Bruno , Giraldo Víctor Ayma , Callo Víctor Raúl Aguilar 
Published: June 2011

AbstractPeru and France are to conclude an agreement to provide Peru with an astronomical observatory equipped with a 60-cm diameter telescope. The principal aims of this project are to establish and develop research and teaching in astronomy. Since 2004, a team of researchers from Paris Observatory has been working with the University of Cusco (UNSAAC) on the educational, technical and financial aspects of implementing this venture. During an international astronomy conference in Cusco in July 2009, the foundation stone of the future Peruvian Observatory was laid at the top of Pachatusan Mountain. UNSAAC, represented by its Rector, together with the town of Oropesa and the Cusco regional authority, undertook to make the sum of 300,000€ available to the project. An agreement between Paris Observatory and UNSAAC now enables Peruvian students to study astronomy through online teaching.
Astronomy in post-apartheid South Africa
Authors: Whitelock Patricia Ann 
Published: June 2011

AbstractAstronomy was one of the sciences earmarked for major support by South Africa's first democratically elected government in 1994. This was a very remarkable decision for a country with serious challenges in poverty, health and unemployment, but shows something of the long term vision of the new government. In this paper I give one astronomer's perception of the reasons behind the decision and some of its consequences.
Conveying astronomy to the public
Authors: Fierro Julieta 
Published: June 2011

AbstractThe International Year of Astronomy offers us a unique chance to carry out outreach projects in great scale and, to think about new ways to improve our efforts. In this paper I present a few considerations on my activity as a popularisation person. I address its importance and I will emphasize on radio, television and public lectures. I also stress certain ingredients I believe popularisation must include; it must be interesting, diverse, simple, pertinent, and be peer reviewed.
Non-Formal education in astronomy: The experience of the University the Carabobo
Authors: Falcón Nelson 
Published: June 2011

AbstractSince 1995, the University the Carabobo, in Venezuela, has come developing a program of astronomical popularization and learning Astronomy using the Non formal education methods. A synopsis of the activities is presented. We will also discuss some conceptual aspects about the extension of the knowledge like supplementary function of the investigation and the university teaching. We illustrate the characteristics of the communication with an example of lectures and printed material. The efficiency of the heuristic arguments could be evaluated through a ethnology study. In that order of ideas, we show some images of the activities of astronomical popularization. We can see the population and great concurrence with chronological (and cultural) heterogeneity. We conclude that the Non formal education, structured with characteristic different to the usual educational instruction, constitutes a successful strategy in the diffusion and the communicating astronomy.
The “Nuits des étoiles” events (1991–2008) and their impact on the French astronomical leisure landscape
Authors: Vergnas Olivier Las , Piednoël Eric 
Published: June 2011

AbstractThe popular event Nuits des étoiles has become in France the summer encounter with the sky. More than 400 events are set up for three consecutive days each year: several thousands of voluntary organisers invite more and more people to observe the heavens and discover astronomy. Each summer, those collective star parties reach about one hundred thousand people, several millions of sky maps are printed and distributed by newspapers and the associated TV live program broadcast by France 2 channel interested 1 to 3 millions spectators. Since 1991, Nuits des étoiles has helped to develop organisations at the local level and increased the stakeholders' interest in general public awareness. It contributed in France to strengthen and professionalise an astronomical leisure offer.
“Astrophysique sur Mesure”, E-learning in Astronomy and Astrophysics
Authors: Mosser Benoît , Delsanti Audrey , Guillaume Damien , Balança Christian , Balkowski Chantal 
Published: June 2011

Abstract“Astrophysique sur Mesure” (astrophysics made-to-measure) is a set of e-learning programmes started 4 years ago at the Paris Observatory. In order to deliver attractive and efficient programmes, we have added many multimedia tools to usual lectures: animations, Java applets. The programmes are presented on two different platforms. The first one offers the content of all the lectures in free access. A second platform with restricted access is provided to registered students taking part in the e-learning program and benefiting from the help of tutors. The development of these programs helps to increase the sphere of influence of astronomy taught at the Paris Observatory, hence to increase the presence of astronomy in various degree courses. Instead of teaching classical astronomy lectures to a happy few, we can bring astronomy and astrophysics to a wider audience.
Interactions between astronomical ephemerides and society
Authors: Arlot Jean-Eudes 
Published: June 2011

AbstractEphemerides are regularly made by astronomers for their own uses. However, the general public is also interested, as well as official organisms, because of the interactions of ephemerides with society. Astronomers in charge of the making of calendars and keeping the time are of great importance every day. Their calculations are also required for the positioning of ships and airplanes. Some ephemerides are also requested by the general public.
Galactic archaeology for amateur astronomers: RR Lyrae stars as tracers of the Milky Way formation
Authors: Carballo-Bello Julio A. , Martínez-Delgado David , Fliri Jürgen 
Published: June 2011

AbstractCosmological models predict that large galaxies like the Milky Way formed from the accretion of smaller stellar systems. The most spectacular of these merger events are stellar tidal streams, rivers of stars and dark matter that envelop the discs of spiral galaxies. We present a research project for a collaboration with amateur astronomers in the study of the formation process of our Galaxy. The main objective is the search for RR Lyrae variable stars in the known stellar streams (Sagitarius, Monoceros, Orphan, etc) a project that can be carried out using small telescopes. The catalogue of candidate variable stars were selected from SDSS data based in colour criteria and it will be sent to interested amateur astronomers who wish to participate in scientific research in one of the most active and competitive topics in Galactic astronomy.
Camille Flammarion's observatory: towards a revival
Authors: Morel P. , Pecker J.C. , Flammarion A. , Fuentes P. , Stépanoff C.A. , Sol R. , Dufour G. , Chaufour R. , Goury-Laffont J. 
Published: June 2011

AbstractCamille Flammarion's observatory, located in Juvisy-sur-Orge in the suburbs of Paris, has been idle since 1962. Property of the Société Astronomique de France (SAF), it was made available to the city of Juvisy-sur-Orge since 1971, and contains a unique collection of objects and books currently being sorted out. The observatory is being restored by the SAF, thanks to the support of the city of Juvisy-sur-Orge, the French Académie des Sciences and the “Amis de Camille Flammarion” association. In 2006, the Maxime Goury Laffont foundation funded the refurbishment of the 240 mm refractor and in 2007 funds were obtained to restore the dome and central building. The main aim of the project is to make this historical place a popular observatory dedicated to astronomy and the sciences which Camille Flammarion enjoyed and contributed to. It constitutes a unique example in France of synergies linking associations, municipality, regional- and national-level institutions.
The TENPLA Project: Communicating Astronomy with the Public in Japan
Authors: Takanashi Naohiro , Hiramatsu Masaaki 
Published: June 2011

AbstractThe TENPLA project (pronounced as “ten-pla”, like a famous Japanese food “Tempura”) is designed to communicate Astronomy with the public in Japan. We have been working to suggest various ways to enjoy astronomy. We have organised star gazing parties, science cafés, and lectures. We have made many goodies which make people interested in astronomy (e.g. “Astronomical Toilet Paper”). We have also provided opportunities to communicate with each other for people who have interests in such activities. In this paper we present a broad overview of the TENPLA project.
Anomalies in supercooled NaCl aqueous solutions: A microscopic perspective
Authors: Longinotti M. Paula , Carignano Marcelo A. , Szleifer Igal , Corti Horacio R. 
Published: June 2011

In this work we studied the effect of NaCl on the thermodynamic and dynamic properties of supercooled water, for salt concentrations between 0.19 and 1.33 mol kg−1, using molecular dynamic simulations for TIP5P/E water model and ion parameters specially designed to be used in combination with this potential. We studied the isobaric heat capacity (Cp) temperature dependence and observed a maximum in Cp, occurring at Tm, that moves to lower temperature values with increasing salt concentration. Many characteristic changes were observed at scaled temperature T/Tm ∼ 0.96, namely a minimum in the density of the system, a reduction of the slope of the number of hydrogen bonds vs. temperature, and a crossover from Vogel-Tamman-Fulcher to Arrhenius dynamics. Finally, at low temperatures we observed that water dynamics become heterogeneous with an apparently common relationship between the fraction of immobile molecules and T/Tm for all studied systems.