bluuebunny/crossref_metadata_2025_split huggingface dataset:
BIMODIAL DISTRIBUTION OF GALACTIC DISK STARS ON THE [α/Fe]–[Fe/H] PLANE AS POSSIBLE EVIDENCE OF DISCONTINUOUS RADIAL MIGRATION HISTORY
Authors: Toyouchi Daisuke , Chiba Masashi 
Published: December 2016

ABSTRACT
We investigate the role of radial migration history of stars in chemical evolution of a disk galaxy, in particular in understanding the origin of their bimodal distribution on the [α/Fe]–[Fe/H] plane. For this purpose, we examine three different models with no, continuous, and discontinuous radial migration (DRM). We find that for the model with radial migration, the [α/Fe] ratios of stars in outer disk regions decrease more rapidly with time than the model without radial migration, because the associated net transfer of intermediate and old disk stars from inner to outer disk regions increases the rate of Type Ia relative to that of SNe II in the latter regions. Moreover, in the model assuming rapid and DRM, its effect on the stellar abundances at larger radii is significant enough to provide the large difference in the evolution of stars on the [α/Fe]–[Fe/H] plane between inner and outer disk regions. As a result, we obtain the bimodal distribution of disk stars on the [α/Fe]–[Fe/H] plane as observed in the Galactic stellar disk, thereby implying that the event of DRM may play a key role in reproducing the observed bimodality of stars on this abundance-ratio diagram. We discuss possible mechanisms causing such DRM in the early evolution of the Galactic disk, including the event of minor merging of a relatively massive satellite onto the stellar disk.
Naître, grandir, vieillir avec un handicap
Authors: Gargiulo Marcela 
Published: December 2016

À travers des illustrations cliniques, nous souhaitons rendre compte ici des processus psychiques à l’œuvre chez l’enfant en période de latence, et en particulier, de l’énergie psychique qu’il déploie au cours de cette période pour traiter un événement majeur : la perte définitive de la marche. Dans ce contexte, l’enfant confronté à la maladie grave et au handicap évolutif devient « un marathonien » du traitement psychique des pertes. Ces pertes sont non seulement imaginaires et symboliques mais aussi bien réelles, lourdes de conséquences, elles se concrétisent dans l’intime territoire du corps. Durant cette période supposée être d’accalmie dans l’organisation pulsionnelle, l’enfant est blessé dans son narcissisme puisqu’il doit se confronter aux stigmates de son handicap et à la crainte de l’évolution de sa maladie. Dans cette odyssée, il sera souvent difficile pour lui de mettre en latence des contenus œdipiens, de traiter la perte et de faire face pour la première fois à l’idée de la mort dans sa dimension universelle et irréversible.
Naître, grandir, vieillir avec un handicap
Authors: Dobrzynski Anne-Claire 
Published: December 2016

Au cœur d’une clinique transdisciplinaire, ce texte propose d’observer comment les remaniements intrapsychiques qui traversent Mathilde, à l’orée du processus de l’adolescence, vont impulser l’ouverture de la symbiose secondaire qui s’est soudée à sa naissance face à la rencontre traumatique avec le handicap. Violence de la découverte du handicap et violence dans la naissance à la parentalité, mais aussi violence dans les soins prodigués à Mathilde et violence des attaques narcissiques de la parentalité. L’institution spécialisée qui l’accueille observe des mouvements dépressifs chez Mathilde, faisant émerger à l’insu des professionnels des affects d’impuissance. Ces affects projetés à l’endroit des parents les assignent à la place de mauvais objet. Dans un mouvement identificatoire des professionnels de cette institution à Mathilde, la seconde phase du processus d’individuation est soutenue. Dans ce contexte, le travail de l’adolescence de Mathilde a un effet réorganisateur des liens intersubjectifs avec ses parents. Dans une boucle récursive maturative, la restauration de la parentalité en détresse va nourrir le processus de subjectivation de Mathilde et soutenir une parentalité subjectivante avec et pour Mathilde. Ces remaniements vont amorcer une mise au travail de la détresse infantile des parents, attractée par le traumatisme de la naissance à la parentalité. La méthodologie transdisciplinaire est abordée en guise de conclusion : dilution des frontières tout en préservant l’identité de chacun, capacité de rêverie transdisciplinaire, groupalité transdisciplinaire créatrice…
Naître, grandir, vieillir avec un handicap
Authors: Riazuelo Hélène 
Published: December 2016

Dire que la grossesse est un moment de remaniement psychique, une période de transition, n’est pas une idée neuve. Il arrive que la maladie s’en mêle (il s’agira ici de maladies rénales), se surajoute et vienne influencer l’attente ou le déroulement d’une grossesse. La maladie est également à considérer comme un moment de transition qui marque de façon plus ou moins durable une vie. Peu de littérature existe actuellement sur cette question de la parentalité et de la maladie chronique malgré les avancées médicales. La clinique dont il sera question ici est issue de douze suivis psychothérapeutiques d’orientation analytique. Les séances sont hebdomadaires sur des périodes allant d’un à six ans avec d’une part, des patientes enceintes alors qu’elles ont une néphropathie déclarée mais pas encore chronique, et d’autre part, des patientes rencontrées en dialyse alors qu’elles sont déjà mères. Il y a un cas d’une patiente enceinte en dialyse mais qui fera plusieurs fausses couches. Il y a aussi, en arrière-plan, les nombreuses femmes qui parlent du renoncement à la fertilité, à la maternité. Après une étude approfondie de chaque suivi (certains ont fait l’objet d’une supervision), une analyse transversale est réalisée pour dégager de grands axes. Ce sont ces éléments thématiques qui sont présentés dans ce texte. Différentes transitions possibles seront envisagées allant jusqu’à une transition que l’on pourrait qualifier de « bloquée » où devenir parent devient impossible.
Qualité de la justice administrative et contentieux des étrangers
Authors: Lochak Danièle 
Published: December 2016

Résumé	Le contentieux des étrangers est devenu un contentieux de masse. La capacité de la justice administrative à « maîtriser les flux » sans augmentation des « stocks », devient ici le critère essentiel d’évaluation de la « qualité » de la justice administrative. La régulation des flux contentieux fait ainsi symboliquement écho à l’objectif de régulation des flux migratoires : dans les deux cas on constate la même obsession des chiffres, à l’aune desquels est mesurée l’efficacité d’une politique ou d’une réforme. Mais cette approche purement quantitative est antinomique avec l’exigence de justice et néglige la fonction protectrice dévolue au juge dans un État de droit.
Caterpillar fungus and the economy of sinning. On entangled relations between religious and economic in a Tibetan pastoral region of Golog, Qinghai, China
Authors: Sulek Emilia Roza 
Published: December 2016

Cet article explore les relations intriquées entre le religieux et l’économique dans la vie des pasteurs nomades de la région de Golog, plateau tibétain du nord-est. Il examine l’exemple d’une économie basée sur une ressource médicinale appelée cordyceps (Ophiocordyceps sinensis). Il pose la question de la compatibilité de cette économie avec la vie religieuse des gens qui s’y livrent. Il révèle où se situent les zones de conflit et montre comment celles-ci ouvrent un champ de possibilités pour l’action humaine en minimisant leurs effets. Il propose une « économie de péchés » comme un outil conceptuel pour analyser les décisions des pasteurs nomades dans divers domaines (religieux et économiques) et montre l’interdépendance de ces domaines.
Oralité et parole philosophante dans les notes de séminaire de Jacques Derrida
Authors: Temmar Malika 
Published: December 2016

Ce texte analyse l’« avant-dire » d’un des séminaires donnés par Jacques Derrida, un texte préparatoire rédigé sur un ordinateur dont les ajouts et les corrections ont été directement intégrés au document matrice, sans qu’il soit possible d’en retrouver la trace. La version publiée de ces enseignements restitue une image très fidèle du document que Derrida avait sous les yeux au moment de prendre la parole : un texte « oralisé » mais complètement rédigé. Si le texte de Derrida ne semble prévoir aucune place pour l’improvisation, on y trouve une parole philosophique, dont la mise en scène est soigneusement prévue, en une sorte de mime d’un discours philosophique spontané. La part d’oralité inscrite dans l’avant-dire, loin d’être contingente, semble faire partie intégrante de la démarche proprement philosophique. On s’efforce ici de voir comment cette oralisation du texte participe non seulement de la construction d’un ethos philosophique, mais aussi d’une démarche de déconstruction.
HIV-1 Latency-Reversing Agents Prostratin and Bryostatin-1 Induce Blood–Brain Barrier Disruption/Inflammation and Modulate Leukocyte Adhesion/Transmigration
Authors: Dental Clélia , Proust Alizé , Ouellet Michel , Barat Corinne , Tremblay Michel J. 
Published: December 2016

Abstract
A shock-and-kill approach involving the simultaneous treatment of HIV-1–infected patients with latency-reversing agents (LRAs) and combination antiretroviral therapy was proposed as a means to eradicate viral reservoirs. Currently available LRAs cannot discriminate between HIV-1–infected and uninfected cells. Therefore, the risks and benefits of using broad-spectrum LRAs need to be carefully evaluated, particularly in the CNS, where inflammation and leukocyte transmigration must be tightly regulated. We used a real-time impedance-sensing system to dynamically record the impact of different classes of LRAs on the integrity of tight monolayers of the immortalized human cerebral microvascular endothelial cell line hCMEC/D3. Results show that prostratin and bryostatin-1 can significantly damage the integrity of an endothelial monolayer. Moreover, prostratin and bryostatin-1 induce secretion of some proinflammatory cytokines and an increase of ICAM-1 expression. Additional studies demonstrated that prostratin and bryostatin-1 also affect adhesion and transmigration of CD4+ and CD8+ T cells as well as monocytes in an in vitro human blood–brain barrier (BBB) model. Prostratin and bryostatin-1 could thus be considered as potent regulators of BBB permeability and inflammation that influence leukocyte transport across the BBB. Altogether, these findings contribute to a better understanding of the potential risks and benefits of using a shock-and-kill approach with LRAs on the normal physiological functions of the BBB.
Percutaneous Direct Needle Puncture and Transcatheter N-butyl Cyanoacrylate Injection Techniques for the Embolization of Pseudoaneurysms and Aneurysms of Arteries Supplying the Hepato-pancreato-biliary System and Gastrointestinal Tract
Authors: Yadav Rajanikant R , Boruah Deb K , Bhattacharyya Vishwaroop , Prasad Raghunandan , Kumar Sheo , Saraswat V A , Kapoor V K , Saxena Rajan 
Published: December 2016

Aims:
The aim of this study was to evaluate the safety and clinical efficacy of percutaneous direct needle puncture and transcatheter N-butyl cyanoacrylate (NBCA) injection techniques for the embolization of pseudoaneurysms and aneurysms of arteries supplying the hepato-pancreato-biliary (HPB) system and gastrointestinal (GI) tract.

Subjects and Methods:
A hospital-based cross-sectional retrospective study was conducted, where the study group comprised 11 patients with pseudoaneurysms/aneurysms of arteries supplying the HPB system and GI tract presenting to a tertiary care center from January 2015 to June 2016. Four patients (36.4%) underwent percutaneous direct needle puncture of pseudoaneurysms with NBCA injection, 3 patients (27.3%) underwent transcatheter embolization with NBCA as sole embolic agent, and in 4 patients (36.4%), transcatheter NBCA injection was done along with coil embolization.

Results:
This retrospective study comprised 11 patients (8 males and 3 females) with mean age of 35.8 years ± 1.6 (standard deviation [SD]). The mean volume of NBCA: ethiodized oil (lipiodol) mixture injected by percutaneous direct needle puncture was 0.62 ml ± 0.25 (SD) (range = 0.5–1 ml), and by transcatheter injection, it was 0.62 ml ± 0.37 (SD) (range = 0.3–1.4 ml). Embolization with NBCA was technically and clinically successful in all patients (100%). No recurrence of bleeding or recurrence of pseudoaneurysm/aneurysm was noted in our study.

Conclusions:
Percutaneous direct needle puncture of visceral artery pseudoaneurysms and NBCA glue injection and transcatheter NBCA injection for embolization of visceral artery pseudoaneurysms and aneurysms are cost-effective techniques that can be used when coil embolization is not feasible or has failed.
Effectiveness of Occupational Therapy Interventions for Adults With Musculoskeletal Conditions of the Forearm, Wrist, and Hand: A Systematic Review
Authors: Roll Shawn C. , Hardison Mark E. 
Published: December 2016

Abstract
Occupational therapy practitioners are key health care providers for people with musculoskeletal disorders of the distal upper extremity. It is imperative that practitioners understand the most effective and efficient means for remediating impairments and supporting clients in progressing to independence in purposeful occupations. This systematic review provides an update to a previous review by summarizing articles published between 2006 and July 2014 related to the focused question, What is the evidence for the effect of occupational therapy interventions on functional outcomes for adults with musculoskeletal disorders of the forearm, wrist, and hand? A total of 59 articles were reviewed. Evidence for interventions was synthesized by condition within bone, joint, and general hand disorders; peripheral nerve disorders; and tendon disorders. The strongest evidence supports postsurgical early active motion protocols and splinting for various conditions. Very few studies have examined occupation-based interventions. Implications for occupational therapy practice and research are provided.
Willard and Spackman’s Enduring Legacy for Future Occupational Therapy Pathways
Authors: Mahoney Wanda J. , Peters Christine O. , Martin Peggy M. 
Published: December 2016

Abstract
Helen Willard (1894–1980) and Clare Spackman (1909–1992) paved the way for modern and future occupational therapy. This article validates the need for historical research in occupational therapy and presents a historical study on how the personal and professional collaboration of Willard and Spackman influenced occupational therapy. Data were gathered from archival documents, private papers, and 10 oral histories with colleagues, students, family, and friends. We used text analysis with triangulation to develop themes to reconstruct a proximity of the historical story. Two major themes that describe Willard’s and Spackman’s influence on occupational therapy are (1) Enduring Legacies and (2) Sacred Solitude and Chosen Gatherings. Subthemes within Enduring Legacies include Guiding Practice, Leaders in Service, and Educational Leadership. These women strongly influenced practitioners worldwide while maintaining the sacredness of their private lives. Their example can serve as a model for current and future occupational therapy practitioners and leaders.
Metodologias da Engenharia de Requisitos: identificação e avaliação das orientações
Authors: Paldês Roberto Avila , Calazans Angélica Toffano Seidel , Maia Tiago Pincowscy Cardoso , Brito Isabel Sofia Sousa , Mariano Ari Melo 
Published: December 2016

Este artigo parte de uma revisão sistemática para avaliar as abordagens existentes no domínio da Engenharia de Requisitos (ER) e suas implementações. O objetivo foi identificar quais as metodologias da ER são mais citadas no meio acadêmico, identificando as orientações existentes e as que despertam mais interesse no meio acadêmico e/ou na indústria. Foram utilizadas as bases da Web of Science e o Google Acadêmico, considerando o período de 20 anos (1994 a 2015). A partir da definição da metodologia da pesquisa, foram elaboradas questões para avaliar a qualidade e adequação dos trabalhos ao contexto da investigação. Foram analisados 184 artigos, sendo identificadas as metodologias Goal, Scenario e Object-oriented como as mais representativas em quantitativo de artigos e citações. Identificou-se também que acerca da metade dos trabalhos possui experimentação e que, quando ela ocorre, prevalece no contexto industrial. O trabalho complementa a visão de trabalhos anteriores que abordam as técnicas usadas em fases específicas da ER.
<b>Liderança Organizacional:</b>um levantamento bibliográfico
Authors: Reis Neto Mário Teixeira 
Published: December 2016

Este trabalho tem por objetivo identificar e descrever os resultados de estudos realizados sobre liderança organizacional disponibilizados em uma base eletrônica de dados específica. A pesquisa é caracterizada como levantamento bibliográfico. Para isto, consultaram-se artigos da base eletrônica Scientific Periodicals Eletrônic Library – SPELL. A busca filtrou e selecionou artigos, em português da área de administração, que abordam o tema liderança organizacional. Desse modo, foi possível apresentar um resumo dos resultados de estudos (artigos), registrados nessa base eletrônica de dados, que abordam o tema liderança organizacional.
Long-term observations of cloud condensation nuclei in the Amazon rain forest – Part 1: Aerosol size distribution, hygroscopicity, and new model parametrizations for CCN prediction
Authors: Pöhlker Mira L. , Pöhlker Christopher , Ditas Florian , Klimach Thomas , Hrabe de Angelis Isabella , Araújo Alessandro , Brito Joel , Carbone Samara , Cheng Yafang , Chi Xuguang , Ditz Reiner , Gunthe Sachin S. , Kesselmeier Jürgen , Könemann Tobias , Lavrič Jošt V. , Martin Scot T. , Mikhailov Eugene , Moran-Zuloaga Daniel , Rose Diana , Saturno Jorge , Su Hang , Thalman Ryan , Walter David , Wang Jian , Wolff Stefan , Barbosa Henrique M. J. , Artaxo Paulo , Andreae Meinrat O. , Pöschl Ulrich 
Published: December 2016

Abstract. Size-resolved long-term measurements of atmospheric aerosol and cloud condensation nuclei (CCN) concentrations and hygroscopicity were conducted at the remote Amazon Tall Tower Observatory (ATTO) in the central Amazon Basin over a 1-year period and full seasonal cycle (March 2014–February 2015). The measurements provide a climatology of CCN properties characteristic of a remote central Amazonian rain forest site.The CCN measurements were continuously cycled through 10 levels of supersaturation (S  =  0.11 to 1.10 %) and span the aerosol particle size range from 20 to 245 nm. The mean critical diameters of CCN activation range from 43 nm at S  =  1.10 % to 172 nm at S  =  0.11 %. The particle hygroscopicity exhibits a pronounced size dependence with lower values for the Aitken mode (κAit  =  0.14 ± 0.03), higher values for the accumulation mode (κAcc  =  0.22 ± 0.05), and an overall mean value of κmean  =  0.17 ± 0.06, consistent with high fractions of organic aerosol.The hygroscopicity parameter, κ, exhibits remarkably little temporal variability: no pronounced diurnal cycles, only weak seasonal trends, and few short-term variations during long-range transport events. In contrast, the CCN number concentrations exhibit a pronounced seasonal cycle, tracking the pollution-related seasonality in total aerosol concentration. We find that the variability in the CCN concentrations in the central Amazon is mostly driven by aerosol particle number concentration and size distribution, while variations in aerosol hygroscopicity and chemical composition matter only during a few episodes.For modeling purposes, we compare different approaches of predicting CCN number concentration and present a novel parametrization, which allows accurate CCN predictions based on a small set of input data.
O CARÁTER EDUCATIVO DAS NARRATIVAS ORAIS DOS ANCIÕES DA COMUNIDADE QUILOMBOLA MORRINHOS/POCONÉ-MT
Authors: Castillho Suely Dulce de , Campos Jocimar Jesus 
Published: December 2016

O objetivo do presente artigo é estabelecer a relação entre as narrativas orais da comunidade quilombola de Morrinhos localizada no município de Poconé, no Estado de Mato Grosso e, os processos educativos que são construídos por meio delas no interior da ambiência familiar.A metodologia utilizada foia história ora, e o principal instrumento de coleta de informações foi a entrevista,por meio do qual foi possivel registrar as narrativas que os anciões partilham com a comunidade. Os resultados apontam que os velhos ainda desempenham função importante na preservação da memória dessa comunidade, contribuindo como desencadeadores de significados essenciais no processo de constituição sociocultural dos sujeitos, mais especificamente, reforçando valores nas crianças e jovens, tais como respeito à natureza e obediência aos mais velhos.
INVESTIGATION OF THE VULCANIZATION CHARACTERISTICS OF NATURAL RUBBER COAGULATED BY MICROORGANISMS
Authors: Li Si-Dong , Chen Jing , Li Le-Fan , Wang Zhi-Fen , Zhong Jie-Ping , Yang Lei 
Published: December 2016

ABSTRACTThe network variations of NR during the vulcanization process were investigated by 1H chemical shift by liquid-state 1H-NMR spectroscopy. NR latexes coagulated by microorganisms (NR-m) or acid (NR-a) were contrasted. The influences of coagulation on the structures, vulcanization characteristics, and mechanical properties of NR were analyzed. The results show that the cross-link density (XLD) and mass percentage of cross-link network [A(Mc)] increased with the increment of the vulcanization time, whereas the mass percentage of bangling free ends of the hydrocarbon and small molecules [A(T2)], the longitudinal relaxation time (T1), the transverse relaxation time (T2), and the molecular mass of inter–cross-link chains (Mc) decreased with the prolonging of vulcanization time for both NR-m and NR-a. Although NR-m exhibits shorter scorch times and optimum cure time, it shows higher maximum torque and minimum torque than that of NR-a. It is obvious that the higher XLD and A(Mc), the lower the A(T2), T1, T2, and Mc values of NR-m, resulting in higher stress, tensile strength, and tear strength of NR compounds.
PLANEJAMENTO ESTRATÉGICO SITUACIONAL E SUAS CONTRIBUIÇÕES: UM NOVO PARADIGMA PARA A GESTÃO DE MICRO E PEQUENAS EMPRESAS
Authors: Rodrigues Jorge Luiz Knupp , Santos Oderlei Ferreira dos 
Published: December 2016

<p>Este estudo teve como objetivo avaliar a contribuição dos momentos do Planejamento Estratégico Situacional (PES) na gestão de Micro e Pequenas Empresas em busca de uma alternativa prática, simples e eficiente para a formulação da estratégia. Para isso, realizou-se um estudo de caso comparativo em Micro e Pequenas Empresas das áreas Indústria, Serviços e Comércio da cidade de Itapeva, SP. Para a análise dos dados, foi criado e aplicado um método próprio, denominado Análise Estratégica Tridimensional, que considerou a participação, utilidade e importância dos métodos de Planejamento Estratégico estudados. Os resultados demonstram que os momentos do Planejamento Estratégico Situacional apresentam diversos aspectos que contribuem com a gestão das Micro e Pequenas Empresas e apresenta um construto teórico e prático para a avaliação da prática estratégica. </p>