923 resultados para New classification


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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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The objective of this work was about fixing the free will paradigm as negative evaluation of political rights which presents a new classification dde such rights, producing species: a) conditions of eligibility autonomous (free will), b) eligibility requirements heteronomous (will third party) and c) ineligibility (court decisions / administrative). This morality and life history as a condition of eligibility unattended, making a hermeneutic analysis of art. 14, § 9 of the Constitution, considering the justification of the views of the voting Minister Carlos Ayres Brito Appeal in Ordinary No 1069/2006 of the Supreme Electoral Tribunal (where Eurico Miranda). Are fixed concepts of morality and life history from the perspective of the moral act freely and consciously. Has resulted in the identification of the moral virtues of honesty and integrity, which are voluntary acts as a reference to morality and integrity respectively. Justifies the morality and life history as a condition of eligibility unattended. who depend exclusively on the willingness of the candidate. It is noteworthy that the conditions for eligibility as a factual finding does not violate the law and does not allow punitive sanctions or setting a deadline in case of refusal to register the application. Attributed to political parties to take responsibility in their statutes moral criteria for the nomination convention in pre candidates, giving an ethical dimension. Analyzes the law under the Clean Record of morality and life history of the candidate and the possible impact on the electoral context.

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The objective of this work was about fixing the free will paradigm as negative evaluation of political rights which presents a new classification dde such rights, producing species: a) conditions of eligibility autonomous (free will), b) eligibility requirements heteronomous (will third party) and c) ineligibility (court decisions / administrative). This morality and life history as a condition of eligibility unattended, making a hermeneutic analysis of art. 14, § 9 of the Constitution, considering the justification of the views of the voting Minister Carlos Ayres Brito Appeal in Ordinary No 1069/2006 of the Supreme Electoral Tribunal (where Eurico Miranda). Are fixed concepts of morality and life history from the perspective of the moral act freely and consciously. Has resulted in the identification of the moral virtues of honesty and integrity, which are voluntary acts as a reference to morality and integrity respectively. Justifies the morality and life history as a condition of eligibility unattended. who depend exclusively on the willingness of the candidate. It is noteworthy that the conditions for eligibility as a factual finding does not violate the law and does not allow punitive sanctions or setting a deadline in case of refusal to register the application. Attributed to political parties to take responsibility in their statutes moral criteria for the nomination convention in pre candidates, giving an ethical dimension. Analyzes the law under the Clean Record of morality and life history of the candidate and the possible impact on the electoral context

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O objetivo deste trabalho é apresentar uma nova classificação de mordida cruzada posterior, sendo esta mais didática e de fácil entendimento, diferindo das demais em sua nomenclatura, preservando, no entanto, os princípios fundamentais que regem a Ortodontia. Essa classificação torna o processo de diagnóstico da mordida cruzada posterior sistematizado, tornando-o mais preciso, auxiliando o clínico na elaboração de um plano de tratamento adequado e, como conseqüência, levando a um prognóstico mais favorável dessa má oclusão.

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Inflamação é a resposta do organismo a injúria e perigo. Apesar de a inflamação ser um mecanismo de defesa do organismo, a intensidade e/ou a persistência desta resposta pode ser maléfica para o indivíduo. Neste contexto, os produtos naturais, são importantes fontes de moléculas biologicamente ativas, e é considerado, um recurso promissor para a descoberta de novos fármacos. Baseado em estudos etnofarmacológicos, foi isolado da planta Brosimum acutifolium, popularmente conhecida como “Mururé da Terra-Firme” o flavonóide BAS1 (4’-hidroxi,7,8-(2’’,2”-dimetil-pirano)-flavana), ainda não descrito na literatura anteriormente. Diante disso, o presente trabalho caracterizou o mecanismo de ação antiinflamatória do flavonóide BAS1, em macrófagos murinos estimulados. Macrófagos foram ativados com LPS e IFN-γ. A viabilidade celular foi avaliada pelo ensaio do MTT, os níveis dos mediadores inflamatórios foram determinados por ELISA (TNF-α, PGE2, IL-10), através da reação de Griess (NO) e a expressão de proteínas por Western blot. Nossos resultados demonstraram que BAS1 apresentou efeito citotóxico apenas para altas concentrações (100 μM), inibiu a produção de NO (95%), inibiu a expressão de NOS-2, reduziu a produção de TNF-α (39%) e PGE2(57%), mas não alterou a produção de IL-10 em macrófagos ativados. Dessa forma, uma importante contribuição deste estudo, foi evidenciar o efeito farmacológico do flavonóide BAS1, bem como, fundamentar o uso da planta Brosimum acutifolium, como antiinflamatória em nossa região. Somado a isso, a produção de extrato desta planta poderia fornecer um antiinflamatório eficaz e com menor custo para a população local. O presente trabalho, também pode contribuir para a determinação de nova classe de agente antiinflamatório, baseado em flavonóides naturais, como BAS1.

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A Tese trata da cidade de São Luis do Maranhão no final do século XIX e XX. Analisa aspectos do imaginário sobre a cidade localizada em uma ilha que se percebe integrada ao Continente ao país e à Europa. Discorre sobre a perspectiva de civilização da América a partir do pensamento de Rodó, Fecundo, Manoel Bonfim, Leopoldo Zea e à maneira como os moradores da São Luís buscaram reconhecimento da cidade como detentora de civilidade. Observa como os ludovicenses lidaram com as marcas da escravidão que evidenciavam a barbárie, e segundo o pensamento do século XIX, deveria ser erradicada. Trata do processo que transformou em símbolo de cultura da cidade a manifestação popular, bumba meu boi, antes coisa de bárbaro, condenada ao subúrbio da ilha. Mostra que a preservação presente nas representações dos álbuns de fotografia da cidade é de “fachadas”, mas que permitiu preservar casarões do século XIX, e possibilitou uma nova classificação de São Luís como a quinta cidade brasileira a receber o título de Patrimônio da Humanidade, um retorno, uma nova inserção, um destaque entre as cidades brasileiras. A análise foi realizada a partir de fontes iconográficas, mapas, literatura, e jornais.

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Pós-graduação em Ginecologia, Obstetrícia e Mastologia - FMB

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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

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Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)

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Posttransplant lymphoproliferative disorders (PTLDs) are associated with significant morbidity and mortality among solid-organ transplant patients, but approaches to diagnosis and management vary considerably. An international multidisciplinary panel evaluated current understanding of risk factors and classification systems and developed recommendations to aid in PTLD prevention. We considered evidence on PTLD risk factors including Epstein- Barr virus serostatus and immunosuppression and identified knowledge gaps for future research. Recommendations address prophylactic and preemptive strategies to minimize PTLD development, including modulation of immunosuppression and antiviral drug regimens. Finally, new classification criteria were outlined that may help facilitate standardized reporting and improve our understanding of PTLD.

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Background. A new classification system of human breast tumours based on the immunohistochemical characterization has been applied to mammary tumours of the female dog with the aim to verify its association with invasion and grade, and prognostic aid in veterinary medicine. Methods. Forty-five canine mammary carcinomas with a two-year post-mastectomy follow-up were selected from our database, and the following antibodies were applied: anti-cytokeratines 14, 5/6, oestrogen receptor (ER), progesterone receptor (PR), and ERB-B2. . The tumours were grouped for phenotype as: luminal-like (ER+ and/or PR+, CK14-, CK5/6-) type A (ERB-B2-), and B (ERB-B2+); basal-like (ER-, PR-, CK14+ and/or CK5/6+, ERB-B2-); ERB-B2 (ER-, PR-, CK14-, CK5/6-, ERB-B2+). Association with invasion, grade and histotypes were evaluated and Kaplan-Meier survival curves estimated, then compared by survival analysis. Results. Thirty-five cases with luminal pattern (ER+ and PR+) were subgrouped into 13 A type and 22 B type, if ERB-B2 positive or negative . Most luminal-like A and basal-like cases were grade 1 carcinomas, while the percentage of luminal B cases was higher in grade 2 and 3 (Pearson Chi-square P=0.009). No difference in the percentage of molecular subtypes was evidenced between simple and complex/mixed carcinomas (Pearson Chi-square P=0.47). No significant results were obtained by survival analysis, even if basal-like had a more favourable prognosis than luminal-like. Conclusion. The panel of antibodies identified only 3 groups (luminal-like A and B, and basal-like) in the dog. Even though canine mammary tumours may be a model of human breast cancer, the existence of the same types of carcinoma as in the woman need to be confirmed. Canine mammary carcinomas show high molecular heterogeneity, which would benefit from a classification based on molecular differences. However, by multivariate analysis, the molecular classification appears a variable with a dependent value if compared to invasion and grade that are independent, suggesting that, at present, caution should be used in the application of such a classification to the dog, in which invasion and grade supply the most important prognostic information.

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The work presented in this thesis is focused on the open-ended coaxial-probe frequency-domain reflectometry technique for complex permittivity measurement at microwave frequencies of dispersive dielectric multilayer materials. An effective dielectric model is introduced and validated to extend the applicability of this technique to multilayer materials in on-line system context. In addition, the thesis presents: 1) a numerical study regarding the imperfectness of the contact at the probe-material interface, 2) a review of the available models and techniques, 3) a new classification of the extraction schemes with guidelines on how they can be used to improve the overall performance of the probe according to the problem requirements.

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Unter Präsident Álvaro Uribe Vélez und dem Einfluss neuer Strömungen innerhalb der Friedens- und Konfliktforschung änderte sich nach Abbruch der Friedensgespräche zwischen kolumbianischer Regierung und linksgerichteter Guerillaorganisation FARC-EP im Jahr 2002 zunehmend die Perzeption des seit Jahrzehnten andauernden internen Konflikts. Dieser Wandel zeichnete sich vor allem durch eine Klassifizierung der noch aktiven Guerillaorganisationen als vorrangig kriminelle Akteure aus. Doch inwieweit wird diese neue Sicht der Dinge der kolumbianischen Realität gerecht?rnrnIm Zentrum dieser Arbeit steht der Versuch die illegale kolumbianische Guerillaorganisation FARC-EP für den Zeitraum zwischen 2002 und 2009 zu klassifizieren. Als empirische Grundlage der Analyse dienen dabei heterogene Dokumente der FARC-EP sowie Interviews mit Kommandanten und ehemaligen Mitliedern der Organisation.rn