Micro-extração em fase sólida (SPME) in situ e comparação de compostos voláteis em variedades de manga (Mangifera indica L.) resistentes e suscetíveis à mosca-das-frutas Anastrepha obliqua (Macquart) (Diptera: Tephritidae)

Pós-graduação em Química - IQ

Perfis de Orfeu na poesia brasileira recente

Muitos são os atributos que perfazem o ciclo mítico de Orfeu, o mais importante dos poetas lendários da Grécia antiga: ele, além de amante devotado (pois desceu ao Hades em busca da amada Eurídice) e protótipo de poeta lírico (em termos ideais platônicos), teria sido o fundador do culto de mistérios que leva seu nome, o Orfismo. Tema recorrente na literatura e nas artes ocidentais, sobretudo a partir das obras dos latinos Ovídio e Virgílio, o mito de Orfeu, em seus aspectos mítico-poéticos, vinca a poesia brasileira desde a Colônia e atinge inusitada voga a partir dos anos 40/50 do século XX, quando pode encharcar-se de certos aspectos místico-religiosas (Murilo Mendes; Dora Ferreira da Silva). Na contemporaneidade, os perfis de Orfeu continuam seu périplo pela poesia brasileira, em obras recentes de Adriano Espínola (Praia provisória, 2006), Geraldo Carneiro (Balada do impostor, 2006) ou Rodrigo Petronio (Venho de um país selvagem, 2009). A partir de tais obras tentar-se-á dar um corpo (embora metamórfico) ao contraditório Orfeu.

O laboratório de ensino de ciências como espaço privilegiado para o planejamento de regência nos estágios supervisionados

El objetivo de este estudio fue investigar la posible contribución del desarrollo la Planificación de la Regencia en el Laboratorio de Enseñanza de la Ciencia para el curso de enseñanza en Biología. Con este fin, se aplicó un cuestionario abierto a 16 estudiantes de la Licenciatura en Ciencias Biológicas de la UnB, la identificación de la percepción inicial de la actividad en el inicio del curso, los cambios en estas percepciones a través del tiempo y sus opiniones sobre el potencial y las limitaciones de utilizar este espacio para la preparación de las clases. Por experiencia, los estudiantes reportaron la percepción del laboratorio como un espacio de colaboración que proporciona mejoras en la práctica, y facilitar el acceso a diversos materiales para las clases de enriquecimiento. Las actividades del Laboratorio de Enseñanza permitió el escenario se reunieron los aspectos fundamentales de la formación docente constituye un espacio de reflexión sobre la construcción y el fortalecimiento de la identidad docente

A problemática trazida pelos bancos de perfis genéticos criminais no Brasil

Pós-graduação em Direito - FCHS

Formação acadêmica inicial em educação física: perfis profissionais, objetivos e fluxos curriculares de uma instituição privada de ensino superior do interior do Estado de São Paulo

The present study represents a qualitative thesis, characterized as a case study, which uses the method of the present approach. In addressing the academic home in physical education, there is the constancy of the discussions regarding the curriculum and professional formatting. In view of the curriculum modifications to fit the new legislation, and the fact they are few studies related to private institutions that offer such courses, which offer even greater number of courses when compared to public institutions aimed to investigate and analyze the professional profiles, curricular goals and flows contained in the pedagogical projects of courses bachelor degree in physical education and a private institution of higher education of the State of São Paulo, as well as verifying the existence and adequacy of articulation to the institutional educational project and the institutional development plan. Compounding the literature review discussed the key historical facts relating to courses in physical education in our country, and its path to the current model. Also presented was the law of physical education courses in force in Brazil and some concepts about teaching course projects and their relationship to other institutional documents. Techniques were used to review and document analysis, with primary source documents of their own and other government institution. It found a lack of interest of some private institutions of higher education in official documents available for this type of research, which is bad since there are more courses offered by them compared to public institutions. As for the degree course for training teachers of physical education, found lack of specificity regarding the differentiation between content and the bachelor, which ends up deviating from the expectations contained in the course to the one presented in the curriculum. Thus, it becomes a need for greater collaboration of private institutions of higher education...

Análise dosimétrica de perfis de distribuições radiais de doses relativas de um aplicador de betaterapia de 90Sr+90Y utilizando o código MCNP-4C e filmes raiocrômicos

Although they are no longer manufactured, the applicators of 90Sr +90Y acquired in the decades of 1990 are still in use, by having half-life of 28.5 years. These applicators have calibration certificate given by their manufacturers, where few have been recalibrated. Thus it becomes necessary to accomplish thorough dosimetry of these applicators. This paper presents a dosimetric analysis distribution radial dose profiles for emitted by an 90Sr+90Y betatherapy applicator, using the MCNP-4C code to simulate the distribution radial dose profiles and radiochromium films to get them experimentally . The results with the simulated values were compared with the results of experimental measurements, where both curves show similar behavior, which may validate the use of MCNP-4C and radiochromium films for this type of dosimetry

Transpondo o abismo: a construção de perfis de cientistas

From the dyagnosis that science has become apart from mainstream culture and everyday life, we discuss in this article the representation of characters and actions which are part of science-making in three profiles published by piauí magazine: “Entre ratos”, by Raquel Freire Zangrandi, “Artur tem um problema”, by João Moreira Salles, and “Com a mão na massa (cerebral)”, by Dorrit Harazim. In constrast, we also analyze the profiles presented in the book Gigantes da ciência, by Philipe Cane, and the series Os cientistas, published by Abril. From this we may consider that the group of texts published by piaui, which are structured according to literary journalism techniques, bring the reader closer to the making of science and the profiled characters, although they still narrate too little of their private lives.

Vinificação em tinto de uvas americanas: efeito das técnicas de pré-secagem das uvas e de chapéu submerso nos perfis químico e sensorial

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Caracterização dos compostos derivados de furoxano como inibidores da atividade de bombas de efluxo em Mycobacterium tuberculosis e estudo da influência do efluxo e da halotolerância nos perfis de resistência do bacilo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Geoquímica de perfis lateríticos na chapada sedimentar do Triângulo Mineiro

The ferruginous sandstone (Serra da Galga member) from Marilia formation present in sedimentary mining triangle plateaus - MG (southeast Brazil) is still not properly characterized, as well as the presence of a rich layer Fe nodules which is not properly understood, as are the alteration products of this material that may be linked to the presence of refractory clays which are characterized by intimate relationship between Fe and Al. Aluminum is widely present on top of these plateaus. This course conclusion paper characterized the mineralogy and distribution of smaller elements both rust sandstone evolved as soil above this sandstone. The characterization has been done by using X-ray fluorescence techniques (XRF), the iron was removed by using the CBD method (dithionito-citratebicarbonate), and X-ray diffraction (XRD) and analysis of the products extracted by the CBD method by ICP- OES were made to characterize the material. The results of the XRF show great variation of Al and Si, Fe with almost constant behavior in the average depth of 110 cm, where it has the highest concentration levels. Fe appear associated with the V and Ce. CDB results show a clear relation of Fe with Al. Al does not have in this case compared with Cr or any other item. The concentration of extracted Al was always below the concentration of Fe. In the region, the formation of this Latosols- Gleysols system is subject to topography and its influence on local water regime, a regime that has direct influence on the formation of supergene accumulations as in the area and results in aluminum accumulation in refractory clays exploited by IBAR mining

Plataforma computacional fuzzy para avaliação nos estágios do tomateiro dos efeitos da irrigação e salinidade da água

Pós-graduação em Agronegócio e Desenvolvimento - Tupã

Sedimentação da Bacia Bauru: cenário tectônico, idade dos depósitos e ambientes paleodeposicionais

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Inteligência cibernética e uso de recursos semânticos na detecção de perfis falsos no contexto do Big Data

Pós-graduação em Ciência da Informação - FFC

Verificação de pilares metálicos compostos constituídos por perfis formados a frio por meio de programa computacional

In this work, we discuss the procedures adopted for the design of built-up columns (laced and battened columns). Built-up columns are widely used in steel construction generally when the compression forces are relatively low and the column buckling lengths are large. They are commonly used in industrial buildings, for example, as posts for cladding, or as columns supporting a crane girder. Unlike columns with full section, in the case of built-up columns, it is necessary to evaluate the shear stiffness. In fact, the shear strength leads to a significant reduction of the critical load. In the context of this work, the components of the columns (chords, diagonals, posts, etc.) are formed by cold-formed members. In order to systematize and rationalize the verification of the built-up columns, this work aim to develop a computer program based on the standards NBR 14762, NBR 6355 and Eurocode 3, basically the considerations of the part EN 1993-1-1