bluuebunny/crossref_metadata_2025_split huggingface dataset:
HELIOSEISMIC MEASUREMENTS OF THE ROSSBY NUMBER IN THE SUN’S NEAR-SURFACE SHEAR LAYER
Authors: Greer Benjamin J. , Hindman Bradley W. , Toomre Juri 
Published: June 2016

ABSTRACT
Through helioseismic measurement of the Sun’s subsurface flows, we assess the Rossby number associated with the convective motions. The helioseismic procedure is a new form of the ring-analysis technique that is capable of resolving supergranulation. The extremely fine spatial resolution is achieved by deconvolving the set of p-mode Doppler shifts measured separately within a multitude of densely overlapping analysis regions. We find that just below the photosphere, the Rossby number is large (

) and the convective flows are only weakly influenced by rotation. Below a depth of

, the flows become rotationally constrained and the concomitant Rossby number is small (

). These results support the supposition that the near-surface shear layer is a transition region for the degree of rotational impact on convective motions.
UNVEILING THE PHYSICS OF LOW-LUMINOSITY AGNs THROUGH X-RAY VARIABILITY: LINER VERSUS SEYFERT 2
Authors: Hernández-García L. , Masegosa J. , González-Martín O. , Márquez I. , Perea J. 
Published: June 2016

ABSTRACT
X-ray variability is very common in active galactic nuclei (AGNs), but these variations may not occur similarly in different families of AGNs. We aim to disentangle the structure of low-ionization nuclear emission-line regions (LINERs) compared to Seyfert 2s by the study of their spectral properties and X-ray variations. We assembled the X-ray spectral parameters and variability patterns, which were obtained from simultaneous spectral fittings. Major differences are observed in the X-ray luminosities and the Eddington ratios, which are higher in Seyfert 2s. Short-term X-ray variations were not detected, while long-term changes are common in LINERs and Seyfert 2s. Compton-thick sources generally do not show variations, most probably because the AGN is not accesible in the 0.5–10 keV energy band. The changes are mostly related to variations in the nuclear continuum, but other patterns of variability show that variations in the absorbers and at soft energies can be present in a few cases. We conclude that the X-ray variations may occur similarly in LINERs and Seyfert 2s, i.e., they are related to the nuclear continuum, although they might have different accretion mechanisms. Variations at UV frequencies are detected in LINER nuclei but not in Seyfert 2s. This is suggestive of at least some LINERs having an unobstructed view of the inner disk where the UV emission might take place, with UV variations being common in them. This result might be compatible with the disappeareance of the torus and/or the broad-line region in at least some LINERs.
BINARY NEUTRON STAR MERGERS: A JET ENGINE FOR SHORT GAMMA-RAY BURSTS
Authors: Ruiz Milton , Lang Ryan N. , Paschalidis Vasileios , Shapiro Stuart L. 
Published: June 2016

ABSTRACT
We perform magnetohydrodynamic simulations in full general relativity (GRMHD) of quasi-circular, equal-mass, binary neutron stars that undergo merger. The initial stars are irrotational, n = 1 polytropes and are magnetized. We explore two types of magnetic-field geometries: one where each star is endowed with a dipole magnetic field extending from the interior into the exterior, as in a pulsar, and the other where the dipole field is initially confined to the interior. In both cases the adopted magnetic fields are initially dynamically unimportant. The merger outcome is a hypermassive neutron star that undergoes delayed collapse to a black hole (spin parameter a/M
BH ∼ 0.74) immersed in a magnetized accretion disk. About 4000M ∼ 60(M
NS/1.625 M
⊙) ms following merger, the region above the black hole poles becomes strongly magnetized, and a collimated, mildly relativistic outflow—an incipient jet—is launched. The lifetime of the accretion disk, which likely equals the lifetime of the jet, is Δ t ∼ 0.1 (M
NS/1.625 M
⊙) s. In contrast to black hole–neutron star mergers, we find that incipient jets are launched even when the initial magnetic field is confined to the interior of the stars.
Influência do nível de atividade física na percepção da qualidade de vida em comunidade universitária
Authors: Maciel Erika Da Silva , Gomes Grace Angélica de Oliveira , Sonati Jaqueline Girnos , Modeneze Denis Marcelo , Quaresma Fernando Rodrigues Peixoto , Vilarta Roberto 
Published: June 2016

<p class="resumo"><strong>OBJETIVO:</strong> Analisar a associação entre a qualidade de vida (QV) e o nível de atividade física (NAF) de uma comunidade universitária.</p><p><strong>MÉTODOS:</strong> Foi realizado um estudo transversal e exploratório. Utilizou-se o <em>International Physical Activity Questionnaire</em> (IPAQ) e o WHOQOL-100 para avaliação do NAF e da QV. Participaram 303 voluntários de uma comunidade universitária que aceitaram a responder os formulários via internet. Foram realizadas análises descritivas e de comparação entre os grupos ‘mais ativo’ e ‘menos ativo’ utilizando-se os Testes Qui-quadrado, T de Student e Mann Whitney considerando-se p &lt;0,05.</p><p><strong>RESULTADOS:</strong> A maioria dos indivíduos (64,0%) não atende a recomendação mundial de atividade física, sendo o maior percentual de indivíduos inativos a categoria dos docentes (84,0%). Quanto à percepção de QV, os resultados demonstram que, com exceção do domínio espiritualidade, todos os outros apresentaram maiores valores médios para os indivíduos praticantes de atividade vigorosa. Entre os praticantes e não praticantes de atividade vigorosa observou-se diferença significativa nos domínios Psicológico, Nível de independência, Meio ambiente e no escore geral de QV.</p><p class="resumo"> </p><p class="resumo"><strong>CONCLUSÕES:</strong> O NAF foi associado positivamente à QV dos voluntários, principalmente quando se trata da prática regular de atividade física vigorosa. Os resultados desse estudo reforçam a importância da atividade física regular e vigorosa para a promoção da QV nessa população e destaca o uso da internet como ferramenta de coleta de dados em grupos com acesso facilitado.</p>
Les enjeux économiques et géopolitiques du régime international de contrôle des drogues
Authors: Aureano Guillermo R. 
Published: June 2016

Adopté par les accords internationaux au début des années 1960, le paradigme prohibitionniste a résisté depuis à toutes les tentatives pour le remettre en cause. Cet immobilisme à toute épreuve traduit la mainmise d’intérêts géopolitiques et commerciaux sur la législation internationale concernant les drogues.
Groupe d’écriture thérapeutique pour patients hospitalisés dans une maison des adolescents
Authors: Viardot Claire , Rizzi Alice Titia , Lachal Jonathan , Moro Marie Rose 
Published: June 2016

Cet article s’intéresse à un groupe thérapeutique d’écriture émotionnelle destiné à des adolescents hospitalisés. Nous avons analysé les productions de 131 patients sur une durée de six mois. Notre méthode est qualitative, utilisant l’« interpretative phenomenological analysis ». Explorant les récits d’expériences des patients et la manière dont ils écrivent et décrivent leurs émotions, nos résultats permettent de rendre compte de l’évolution de leur narrativité. L’hôpital et le temps d’hospitalisation sont utilisés comme des moyens de médiation dans la recherche du semblable et du différent. Les écrits nous montrent les différentes tentatives de maitrise émotionnelle ou à l’inverse les débordements qui sont l’un comme l’autre à comprendre comme une lutte contre la dépendance affective et l’impossible indépendance. La place du corps et ce qu’il représente pour le patient est centrale dans la description du vécu émotionnel au cours de l’hospitalisation. Enfin, les investissements et contre investissements groupaux nous éclairent sur la manière dont les patients abordent le temps de soin. Ces résultats nous permettent de saisir comment se rejoue le processus de séparation-individuation pour l’adolescent, au cours de l’hospitalisation, et comment le groupe d’écriture permet la mise en place d’un processus thérapeutique par le traitement des émotions.
Le Service, les Services. Fondements, ambiguïtés et contexte actuel
Authors: Bouquet Brigitte , Dubéchot Patrick 
Published: June 2016

La notion de service dessine une mosaïque d’espaces, de pratiques et d’enjeux, parfois difficile à déchiffrer. L’article tente d’expliquer la construction de cet enchevêtrement de sens et finalités, de définir les multiples acceptions du terme, leurs contenus. Les auteurs retracent, dans une perspective sociohistorique, l’émergence du Service public dans la société républicaine et le développement récent d’un marché des services dans une société en voie de tertiarisation. Dans cet univers en mouvement, la relation de service est devenue un concept central dans l’analyse des activités et pratiques d’accueil et d’accompagnement des publics dans les champs de l’action sociale, médico-sociale, de la santé. Cette exploration sémantique est aussi l’occasion de s’interroger sur le sens des évolutions de cette notion de service et d’une mise en perspective pour l’avenir au regard de la nouvelle donne impulsée par le Plan d’action en faveur du travail social et du développement social, notamment à travers la revendication : « Merci, de ne plus nous appeler usagers ! »
L’analyse du non-recours : au-delà du modèle de la relation de service
Authors: Warin Philippe 
Published: June 2016

La réalisation des relations de service n’a rien de systématique. Elle se confronte parfois à une résistance des usagers qui produit du non-recours. Dès lors, le modèle de la relation de service doit être écrit autrement s’il veut en tenir compte. En l’espèce, le travail de l’agent prestataire ne consiste pas seulement à agir sur ses rapports avec l’usager, mais aussi avec l’offre proposée. L’analyse du non-recours a donc besoin d’un modèle d’analyse distinct car elle conduit à considérer qu’il n’y a pas d’usager sans tenir compte de son rapport à l’offre, à son contenu normatif au-delà même de l’acte de la prestation. De ce point de vue, le modèle proposé par l’auteur de « rapport social de service » offre une meilleure prise en compte.
Monitoring and tracking the trans-Pacific transport of aerosols using multi-satellite aerosol optical depth composites
Authors: Naeger Aaron R. , Gupta Pawan , Zavodsky Bradley T. , McGrath Kevin M. 
Published: June 2016

Abstract. The primary goal of this study was to generate a near-real time (NRT) aerosol optical depth (AOD) product capable of providing a comprehensive understanding of the aerosol spatial distribution over the Pacific Ocean, in order to better monitor and track the trans-Pacific transport of aerosols. Therefore, we developed a NRT product that takes advantage of observations from both low-earth orbiting and geostationary satellites. In particular, we utilize AOD products from the Moderate Resolution Imaging Spectroradiometer (MODIS) and Suomi National Polar-orbiting Partnership (NPP) Visible Infrared Imaging Radiometer Suite (VIIRS) satellites. Then, we combine these AOD products with our own retrieval algorithms developed for the NOAA Geostationary Operational Environmental Satellite (GOES-15) and Japan Meteorological Agency (JMA) Multi-functional Transport Satellite (MTSAT-2) to generate a NRT daily AOD composite product. We present examples of the daily AOD composite product for a case study of trans-Pacific transport of Asian pollution and dust aerosols in mid-March 2014. Overall, the new product successfully tracks this aerosol plume during its trans-Pacific transport to the west coast of North America as the frequent geostationary observations lead to a greater coverage of cloud-free AOD retrievals equatorward of about 35° N, while the polar-orbiting satellites provide a greater coverage of AOD poleward of 35° N. However, we note several areas across the domain of interest from Asia to North America where the GOES-15 and MTSAT-2 retrieval algorithms can introduce significant uncertainties into the new product.
Evolution of dissolved and particulate chromophoric materials during the VAHINE mesocosm experiment in the New Caledonian coral lagoon (south-west Pacific)
Authors: Tedetti Marc , Marie Lauriane , Röttgers Rüdiger , Rodier Martine , Van Wambeke France , Helias Sandra , Caffin Mathieu , Cornet-Barthaux Véronique , Dupouy Cécile 
Published: June 2016

Abstract. In the framework of the VAHINE project, we investigated the spectral characteristics and the variability of dissolved and particulate chromophoric materials throughout a 23-day mesocosm experiment conducted in the south-west Pacific at the mouth of the New Caledonian coral lagoon (22°29.073 S–166°26.905 E) from 13 January to 4 February 2013. Samples were collected in a mesocosm fertilized with phosphate at depths of 1, 6 and 12 m and in the surrounding waters. Light absorption coefficients of chromophoric dissolved organic matter (CDOM) [ag(λ)] and particulate matter [ap(λ)] were determined using a point-source integrating-cavity absorption meter (PSICAM), while fluorescent DOM (FDOM) components were determined from excitation-emission matrices (EEMs) combined with parallel factor analysis (PARAFAC). The evolutions of ag(λ) and ap(λ) in the mesocosm were similar to those of total chlorophyll a concentration, Synechococcus spp. and picoeukaryote abundances, bacterial production, particulate organic nitrogen and total organic carbon concentrations, with roughly a decrease from the beginning of the experiment to days 9–10, and an increase from days 9–10 to the end of the experiment. In the surrounding waters, the same trend was observed but the increase was much less pronounced, emphasizing the effect of the phosphate fertilization on the mesocosm's plankton community. Correlations suggested that both Synechococcus cyanobacteria and heterotrophic bacteria were strongly involved in the production of CDOM and absorption of particulate matter. The increase in phytoplankton biomass during the second part of the experiment led to a higher contribution of particulate material in the absorption budget at 442 nm. The three FDOM components identified (tryptophan-, tyrosine- and ultraviolet C (UVC) humic-like fluorophores) did not follow the evolution of CDOM and particulate matter, suggesting they were driven by different production/degradation processes. Finally, the results of this work support the idea there is indirect coupling between the dynamics of N2 fixation and that of chromophoric material via the stimulation of Synechococcus bloom.
A compilation of global bio-optical in situ data for ocean-colour satellite applications
Authors: Valente André , Sathyendranath Shubha , Brotas Vanda , Groom Steve , Grant Michael , Taberner Malcolm , Antoine David , Arnone Robert , Balch William M. , Barker Kathryn , Barlow Ray , Bélanger Simon , Berthon Jean-François , Beşiktepe Şükrü , Brando Vittorio , Canuti Elisabetta , Chavez Francisco , Claustre Hervé , Crout Richard , Frouin Robert , García-Soto Carlos , Gibb Stuart W. , Gould Richard , Hooker Stanford , Kahru Mati , Klein Holger , Kratzer Susanne , Loisel Hubert , McKee David , Mitchell Brian G. , Moisan Tiffany , Muller-Karger Frank , O'Dowd Leonie , Ondrusek Michael , Poulton Alex J. , Repecaud Michel , Smyth Timothy , Sosik Heidi M. , Twardowski Michael , Voss Kenneth , Werdell Jeremy , Wernand Marcel , Zibordi Giuseppe 
Published: June 2016

Abstract. A compiled set of in situ data is important to evaluate the quality of ocean-colour satellite-data records. Here we describe the data compiled for the validation of the ocean-colour products from the ESA Ocean Colour Climate Change Initiative (OC-CCI). The data were acquired from several sources (MOBY, BOUSSOLE, AERONET-OC, SeaBASS, NOMAD, MERMAID, AMT, ICES, HOT, GeP&amp;CO), span between 1997 and 2012, and have a global distribution. Observations of the following variables were compiled: spectral remote-sensing reflectances, concentrations of chlorophyll a, spectral inherent optical properties and spectral diffuse attenuation coefficients. The data were from multi-project archives acquired via the open internet services or from individual projects, acquired directly from data providers. Methodologies were implemented for homogenisation, quality control and merging of all data. No changes were made to the original data, other than averaging of observations that were close in time and space, elimination of some points after quality control and conversion to a standard format. The final result is a merged table designed for validation of satellite-derived ocean-colour products and available in text format. Metadata of each in situ measurement (original source, cruise or experiment, principal investigator) were preserved throughout the work and made available in the final table. Using all the data in a validation exercise increases the number of matchups and enhances the representativeness of different marine regimes. By making available the metadata, it is also possible to analyse each set of data separately. The compiled data are available at doi:10.1594/PANGAEA.854832 (Valente et al., 2015).
« "Le gênant", c‟est qu‟Olivier ne sera pas seul ». Le problème de l‟adjectif substantivé thématisé en français
Authors: Bidaud Samuel 
Published: June 2016

Nous étudions dans cet article les tournures du type « Le gênant, c’est qu’Olivier ne sera pas seul », lesquelles sont fréquemment décrites, d’un point de vue formel, comme des structures de type article/adjectif substantivé. Après avoir analysé les propriétés morphosyntaxiques de notre tournure, nous montrons qu’en réalité on ne saurait parler d’adjectif substantivé par un article, dans la mesure où ni l’adjectif ne devient un substantif, ni l’article ne fonctionne comme un véritable article. Ce dernier, en effet, peut être défini comme un « article-démonstratif neutre ». Nous sommes dans cette perspective amené à repenser le schéma de l’article de la psychomécanique du langage, et à proposer du tenseur binaire guillaumien une vision élargie que l’on peut représenter par un schème trimorphe.
Ficción y realidad en "Les Bienveillantes" de Jonathan Littell
Authors: Borshchak Olha , Hernández García María Luisa 
Published: June 2016

En el presente trabajo se analiza Les Bienveillantes, novela que ficciona las memorias atormentadas de un nazi. A través de su lectura se viaja a los infiernos del holocausto, de la guerra y de una conciencia sin anclajes éticos ni estéticos, narrados por una mente perversa que no se conmueve ante las atrocidades más profundas. Tras contrastar a lo largo de su trama ficción y realidad, se destaca, a la luz de los debates sobre la reescritura de la Historia, la operatividad de esta novela para captar y transmitir la verdad de lo ocurrido favoreciendo de ese modo el desarrollo de una conciencia responsable y la no repetición de los hechos.
PRODUTIVIDADE E DESEMPENHO: O TEMPO DO HOMEM E O HOMEM SEM TEMPO
Authors: Oliveira Sandro de , Borges Martha Kaschny 
Published: June 2016

Este artigo procura incitar algumas reflexões sobre a relação entre o homem e o tempo. Metodologicamente, o texto assume uma abordagem qualitativa apoiada por pesquisa bibliográfica. Inicialmente, destaca-se o poder exercido por um instrumento originalmente concebido para servir a humanidade: o relógio. Em seguida, são apresentados elementos que indicam como a relação do homem com o tempo produz diversas aceitações, contradições e rupturas na sociedade moderna. Discute-se a estreita vinculação entre o tempo na modernidade e os conceitos de trabalho, consumo, produtividade e desempenho. Por fim, o texto denuncia a existência de forças sociais e econômicas que promovem a ditadura da "produtividade e desempenho" no âmbito da academia. Inclusive, Essas forças se mostram insensíveis às consequências nefastas tanto para a pesquisa quanto para a produção acadêmica.
Osteoporoseforskning i Tromsø
Authors: Berntsen m.fl. Gro K.R. 
Published: June 2016

SAMMENDRAGTromsø Osteoporose Studie (TROST) er knyttet til den fjerde store befolkningsundersøkelsen somgjennomføres i Tromsø. Vår tilgang til Tromsøundersøkelsenes kartlegging av livsstilsfaktorer,risikofaktorer for hjerte-kar sykdom samt flere kliniske- og laboratoriemålinger i befolkningen gjennom desiste 20 år gjør TROST til en unik studie i verdenssammenheng. Pr 1. oktober 1995 vil vi ha undersøktbentetthet i underarm hos ca. 8 000 personer. De fire delprosjektene som drives under TROST tar for segbentetthet, biokjemiske markører for osteoporose, klinisk osteoporose og brudd. En nærmere presentasjonav hvert prosjekt gis i teksten.Berntsen GKR, Midtby M, Ringberg TM, Joakimsen RM, Magnus JH, Tollan A, Fønnebø V, Søgaard AJ.Research on osteoporosis in Tromsø. ENGLISH SUMMARYThe Tromsø Osteoporosis Study (TROST) is part of the fourth large population based study beingconducted in Tromsø, Norway. Our access to data from the current and previous Tromsø studies providinginformation on lifestyle factors, risk factors for cardiovascular disease, and several clinical and laboratorymeasurements in the population throughout the last 20 years makes TROST a unique study internationally.By October 1, 1995, we will have examined bone mineral density in the forearm of 8 000 subjects. The fourresearch projects under TROST focus on determinants of bone mineral density, biochemical markers ofosteoporosis, clinical osteoporosis and determinants of osteoporotic fractures. A presentation of eachproject is given in the text.Nor J Epidemiol 1995; 5 (2): 171-174.
Toad Intoxication in the Dog by Rhinella marina: The Clinical Syndrome and Current Treatment Recommendations
Authors: Johnnides Stephanie , Green Tiffany , Eubig Paul 
Published: June 2016

ABSTRACT
Oral exposure to the secretions of Rhinella marina (formerly Bufo marinus) can carry a high fatality rate without early and appropriate treatment. In dogs, the clinical syndrome, which is evident almost immediately, manifests in profuse ptyalism along with gastrointestinal, respiratory, and neurologic signs. Severe cardiac arrhythmias develop less frequently. This review will cover the history, toxicology, and clinical syndrome of Rhinella marina intoxication, and will discuss the recommended therapies for stabilization.
Comparison of Surgically Treated Large Versus Small Intestinal Volvulus (2009–2014)
Authors: Davis Elizabeth , Townsend Forrest I. , Bennett Julie W. , Takacs Joel , Bloch Christopher P. 
Published: June 2016

ABSTRACT
The purpose of this retrospective study was to compare the outcome for dogs with surgically treated large versus small intestinal volvulus between October 2009 and February 2014. A total of 15 dogs met the inclusion criteria and underwent an abdominal exploratory. Nine dogs were diagnosed with large intestinal volvulus during the study period, and all nine had surgical correction for large intestinal volvulus. All dogs were discharged from the hospital. Of the seven dogs available for phone follow-up (74 to 955 days postoperatively), all seven were alive and doing well. Six dogs were diagnosed with small intestinal volvulus during the study period. One of the six survived to hospital discharge. Three of the six were euthanized at the time of surgery due to an extensive amount of necrotic bowel. Of the three who were not, one died postoperatively the same day, one died 3 days later, and one dog survived for greater than 730 days. Results concluded that the outcome in dogs with surgically corrected large intestinal volvulus is excellent, compared with a poor outcome in dogs with small intestinal volvulus. The overall survival to discharge for large intestinal volvulus was 100%, versus 16% for small intestinal volvulus.