996 resultados para Baumeister, Roy F
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Comprend : [Epigramma] ; La Table
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Ce travail de doctorat a pour objet central l'usage du thème de la liberté dans les fictions narratives de l'auteur hindi S.H. Vatsyayan 'Agyeya' (1911--1987), plus précisément dans ses romans et nouvelles appartenant aux années 1936--1961, encadrant donc le double évènement capital pour l'histoire de l'Inde de son indépendance et de sa partition en août 1947. En basant sa recherche sur la littérature fictionnelle écrite en hindi, son objectif est de contribuer de manière féconde et novatrice à la connaissance de l'Inde moderne dans ses développements littéraires et intellectuels. La thèse de ce travail postule qu'une étude de textes fictionnels centrée sur l'analyse sémantique de la notion de « liberté » fournit, grâce à la polysémie de cette dernière et à ses multiples lexicalisations hindi (azadi, chu?kara, mukti, svadhinata, svaraj, svatantrata, etc.), une clé d'interprétation privilégiée de l'oeuvre d'Agyeya en particulier et de l'Inde moderne en général. La recherche effectuée à cette fin a été guidée par l'hypothèse suivante, à savoir que les sources fictionnelles hindi représentent, par rapport aux sources argumentatives et normatives habituellement utilisées en sciences humaines et sociales, un apport précieux de données culturelles concrètes à l'étude de l'Asie du Sud. La principale conclusion de ce travail est que la polysémie de la notion de « liberté » permet comme nulle autre de mettre en évidence le caractère foncièrement interdépendant des diverses composantes du social, dans ses dimensions politique et économique, religieuse et spirituelle, juridique et sociale, ou encore culturelle et artistique. Un deuxième résultat marquant de cette étude est la mise en lumière de l'importance grandissante qu'occupe l'individu dans la société indienne moderne. L'ouvrage débute par un chapitre introductif sur la méthode d'analyse adoptée et les critères ayant présidé à la sélection de la période, du genre textuel et de l'auteur. Le deuxième chapitre est précisément consacré à l'auteur ainsi qu'à son contexte historique et linguistique. Prolongeant cette partie de contextualisation, le troisième chapitre se concentre sur la notion de « liberté » dans l'Inde moderne en se penchant notamment sur les usages de cette notion chez quelques-- unes de ses figures intellectuelles majeures (Aurobindo, Gandhi, Ambedkar, M.N. Roy, etc.). L'analyse chronologique et l'interprétation du thème de la liberté dans les oeuvres d'Agyeya forment la partie centrale du travail (chapitre 4). Le chapitre cinq élargit l'analyse aux essais d'Agyeya et propose un retour comparatif sur les oeuvres de l'écrivain avec ce qu'il est dit de la liberté au XXe s. chez les intellectuels indiens. La conclusion inclut une réflexion sur l'apport potentiel de cette notion aux études en sciences humaines et sociales. L'ouvrage se termine par les annexes contenant mes traductions de quelques textes emblématiques du développement de l'oeuvre d'Agyeya et par les références bibliographiques.
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There is a considerable discrepancy between the number of identified occupational-related bladder cancer cases and the estimated numbers particularly in emerging nations or less developed countries where suitable approaches are less or even not known. Thus, within a project of the World Health Organisation Collaborating Centres in Occupational Health, a questionnaire of the Dortmund group, applied in different studies, was translated into more than 30 languages (Afrikaans, Arabic, Bengali, Chinese, Czech, Dutch, English, Finnish, French, Georgian, German, Greek, Hindi, Hungarian, Indonesian, Italian, Japanese, Kannada, Kazakh, Kirghiz, Korean, Latvian, Malay, Persian (Farsi), Polish, Portuguese, Portuguese/Brazilian, Romanian, Russian, Serbo-Croatian, Slovak, Spanish, Spanish/Mexican, Tamil, Telugu, Thai, Turkish, Urdu, Vietnamese). The bipartite questionnaire asks for relevant medical information in the physician's part and for the occupational history since leaving school in the patient's part. Furthermore, this questionnaire is asking for intensity and frequency of certain occupational and non-occupational risk factors. The literature regarding occupations like painter, hairdresser or miner and exposures like carcinogenic aromatic amines, azo dyes, or combustion products is highlighted. The questionnaire is available on www.ifado.de/BladderCancerDoc.
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C57BL/6J mice were fed a high-fat, carbohydrate-free diet (HFD) for 9 mo. Approximately 50% of the mice became obese and diabetic (ObD), approximately 10% lean and diabetic (LD), approximately 10% lean and nondiabetic (LnD), and approximately 30% displayed intermediate phenotype. All of the HFD mice were insulin resistant. In the fasted state, whole body glucose clearance was reduced in ObD mice, unchanged in the LD mice, and increased in the LnD mice compared with the normal-chow mice. Because fasted ObD mice were hyperinsulinemic and the lean mice slightly insulinopenic, there was no correlation between insulin levels and increased glucose utilization. In vivo, tissue glucose uptake assessed by 2-[(14)C]deoxyglucose accumulation was reduced in most muscles in the ObD mice but increased in the LnD mice compared with the values of the control mice. In the LD mice, the glucose uptake rates were reduced in extensor digitorum longus (EDL) and total hindlimb but increased in soleus, diaphragm, and heart. When assessed in vitro, glucose utilization rates in the absence and presence of insulin were similar in diaphragm, soleus, and EDL muscles isolated from all groups of mice. Thus, in genetically homogenous mice, HFD feeding lead to different metabolic adaptations. Whereas all of the mice became insulin resistant, this was associated, in obese mice, with decreased glucose clearance and hyperinsulinemia and, in lean mice, with increased glucose clearance in the presence of mild insulinopenia. Therefore, increased glucose clearance in lean mice could not be explained by increased insulin level, indicating that other in vivo mechanisms are triggered to control muscle glucose utilization. These adaptive mechanisms could participate in the protection against development of obesity.
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In der Pflegewissenschaft geben der Einsatz von Theorien und der daraus folgende Gewinn immer wieder Anlass zu Diskussionen. Ein Hauptvorwurf ist, dass Pflegetheorien als sehr abstrakt und wenig praxisnah gelten. Jedoch gibt es wenige Indikatoren, um das Abstraktionsniveau von Theorien und die damit verbundene Reichweite zu bestimmen. Im vorliegenden Artikel werden Fragen basierend auf die Definitionen und Grundannahmen von Theorien erstellt. Damit werden anschließend drei ausgesuchte Theorien auf ihr Abstraktionsniveau und Reichweite untersucht. Es wurden 18 Fragen zu den drei Bereichen ,,Zweck der Theorie", ,,Aufgabe der Theorie" und ,,Beschreibung der Theorie" entwickelt. Diese 18 Fragen wurden auf die Theorie der Adaptation von Sister Callista Roy, die Theorie zur Unsicherheit von Merle M. Mishel und die Theorie der Omnipräsenz von Krebs von Maya Shaha angewendet. [The use of nursing theories and their associated benefits remain an area of repeated discussion in nursing. One of the main objections is that nursing theories are abstract and therefore cannot be easily applied to practice. However, only few indicators exist to help identify a theory's level of abstraction or its scope. In this article, questions based on definitions and assumptions of theories have been developed. These questions have then been applied to three selected theories to investigate their level of abstraction and scope. A total of 18 questions divided into three domains were developed. The three categories were: ,,the purpose of the theory", ,,the aim of the theory" and ,,the description of the theory". The theory of Adaptation by Sister Callista Roy, the Theory of Uncertainty by Merle M. Mishel and the Theory of the Omnipresence of Cancer by Maya Shaha were selected to be analysed following the three domains with the 18 questions.]
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PURPOSE: To make surgeons performing nonpenetrating filtering surgery aware of an unusual complication namely Descemet membrane detachment. METHODS: We retrospectively reviewed nine eyes of nine patients seen in our hospital with Descemet membrane detachment occurring after nonpenetrating filtering surgery from January 1994 to December 2000. RESULTS: Both planar and nonplanar detachments were reported. Neither scrolls nor tears in the Descemet membrane were observed in any patient. After viscocanalostomy (four patients), the detachment was generally noticed shortly after the procedure and the cornea maintained its clarity. After deep sclerectomy with a collagen implant (five patients), it developed weeks to months postoperatively with adjacent corneal edema. Four patients had descemetopexy. None required more than one procedure. However, at the last visit, two detachments persisted although they had diminished in size: one after viscocanalostomy and conservative treatment and one after descemetopexy after deep sclerectomy with a collagen implant. To date otherwise, no signs of significant corneal damage could be observed clinically nor by specular microscopy and pachymetry. CONCLUSIONS: The diagnosis of Descemet membrane detachment can be easily overlooked or misdiagnosed. The clinical presentation, clinical course, and pathogenesis depend on the type of nonpenetrating filtering surgery performed. Ophthalmologists should be aware of this unusual complication, which is likely to be more common after nonpenetrating filtering surgery than after trabeculectomy. A period of observation before attempting descemetopexy is recommended.
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On Friday May 16, the Ministry of Foreign Affairs of Cuba summoned the newly-appointed charged’affairs of the European Commission in Havana and announced the withdrawal of the application procedure for membership in the Cotonou Agreement of the Africa, Caribbean, and Pacific (ACP) countries, and in fact renouncing to benefit from European development aid.1 In a blistering note published in the Granma official newspaper of the Cuban Communist Party, the government blamed the EU Commission for exerting undue pressure, its alleged alignment with the policies of the United States, and censure for the measures taken by Cuba during the previous weeks.2 In reality, Cuba avoided an embarrasin flat rejection for its application. This was the anti-climatic ending for a long process that can be traced back to the end of the Cold War, in a context where Cuba has been testing alternative grounds to substitute for the overwhelming protection of the Soviet Union
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La inmensa mayoría de los estadounidenses no ha prestado apenas atención al decidido apoyo del gobierno español a la política de los Estados Unidos frente a Irak. La persistente presencia del nombre del presidente del gobierno español en los despachos de prensa y en los telediarios, y la mención del status de España como miembro del Consejo de Seguridad de la ONU, contrastaron con la carencia de profundidad de comentarios al respecto, apenas paliada por un número reducido de entrevistas. Esta práctica unanimidad antes de la apertura de las hostilidades, se vio confirmada con mayor contundencia cuando comenzó la guerra, al constatarse la carencia de medios militares con los que España pudiera respaldar su apoyo político. A la espera de lo que en su momento digan los especialistas académicos (por otra parte también ausentes en los urgentes análisis de los ‘think-tanks’ norteamericanos), el vacío de análisis sobre la estrategia española, sus riesgos, o sus posibles beneficios, es, por lo tanto, clamoroso. De momento, tampoco se puede detectar una actitud crítica (como tenuemente puede constatarse en ciertos medios europeos) hacia las motivaciones españolas en los medios de comunicación norteamericanos que se han mostrado opuestos, con editoriales o con comentarios individuales, a la estrategia del presidente Bush.1 Por otra parte, la atención de la opinión pública parece estar más obsesionada por lo que se interpreta como despecho francés que por la contribución española. Puestos a elegir, se puede prever que los comentaristas pro Bush elegirían castigar a Francia que premiar a España.
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RESUMONeste estudo, verifica-se se os retornos dos fundos de investimento no Brasil decorrem da habilidade dos gestores ou apenas do fator sorte. Foi utilizada a metodologia de Fama e French, que concluem pela irrelevância da habilidade nos Estados Unidos da América. Para estimar a distribuição de alfas que seriam obtidos por mera sorte, foram gerados dez mil fundos simulados a partir de sorteios dentre os retornos dos fundos reais em cada mês. Na comparação dos alfas simulados com os reais, evidenciou-se haver habilidade na geração de retornos anormais positivos, especialmente pelos gestores dos fundos grandes.
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Zymosan induced arthritis is thought to be dependent on activation of the alternative pathway of complement and is short lived. Recently it has been demonstrated that zymosan is capable of activating the innate immune system via toll-like receptor 2 (TLR2) and TLR6. These receptors play a role in linking the innate to the adaptive immune response. We have therefore reinvestigated the mechanisms by which zymosan induces arthritis by analyzing the kinetic of inflammation, the joint histology, lymphocyte proliferation in wild type and TLR2 deficient mice.
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BACKGROUND: This study assesses the benefits of an individualized therapy (RECOS program) compared with the more general cognitive remediation therapy (CRT). METHODS: 138 participants took part with 65 randomized to CRT and 73 to RECOS. In the RECOS group, participants were directed towards one of five training modules (verbal memory, visuo-spatial memory and attention, working memory, selective attention or reasoning) corresponding to their key cognitive concern whereas the CRT group received a standard program. The main outcome was the total score on BADS (Behavioural Assessment of Dysexecutive Syndrome) and the secondary outcomes were: cognition (executive functions; selective attention; visuospatial memory and attention; verbal memory; working memory) and clinical measures (symptoms; insight; neurocognitive complaints; self-esteem). All outcomes were assessed at baseline (T1), week 12 (posttherapy, T2), and follow-up (week 36, i.e., 6months posttherapy, T3). RESULTS: No difference was shown for the main outcome. A significant improvement was found for BADS' profile score for RECOS at T2 and T3, and for CRT at T3. Change in BADS in the RECOS and CRT arms were not significantly different between T1 and T2 (+0.86, p=0.108), or between T1 and T3 (+0.36, p=0.540). Significant improvements were found in several secondary outcomes including cognition (executive functions, selective attention, verbal memory, and visuospatial abilities) and clinician measures (symptoms and awareness to be hampered by cognitive deficits in everyday) in both treatment arms following treatment. Self-esteem improved only in RECOS arm at T3, and working memory improved only in CRT arm at T2 and T3, but there were no differences in changes between arms. CONCLUSIONS: RECOS (specific remediation) and CRT (general remediation) globally showed similar efficacy in the present trial.