Ser-tão de Buriti: o corpo de noturno rumor (a poética de Guimarães Rosa e o pensamento literário contemporâneo)

This thesis is to analyze the fictional texture of Buriti, novella by Guimarães Rosa, which makes part of Corpo do Baile. Gilles Deleuze‘s philosophical background as well as similar theorists such as Mircea Eliade, Derrida, Bataille, Foucault, Blanchot and Nie-tzsche constitute the main reference, as example of Guimarães Rosa‘s problematizing writing, since they present as basic element of thought the desterritorialization of con-cepts, standards and institutionalized knowledge by the dominant literary language. Along with the theoretical perspective of current alterity on these authors, Buriti is crossed by one aesthetics substantiated with a multiplicity of narrative points of view, opening gaps to other non-sacralized, nomadic voices, using polyphony as a way of breaking and destabilizing crystallized truths related to the canons of mother tongue. Interwoven by a poetic side of transgression, the narrative of Buriti finds especially marked by the signs of the backlands and of the night, which rhizomatically point to a sense of infinity, eternity, loneliness, vertigo before the abyssal, evoking the singularity of a ser-tão before the night, "the body of nocturnal rumor." The nights in the backlands in Buriti give rise to the emergence of a state of subjectivity, the ser-tão, whose nature is shown as a space of communion of the various beings that humans put on the same level of other living beings, setting up a sharing cosmic territory, enjoyment between pain and pleasure, between death and life. It is the night in the darkness, the shadows, the ser-tão is exposed, the being in his depth, facing himself with his internal rumors, which project themselves through the noise, the sound amplified by the vastness of the night at the desert backlands. "The backlands is the night." (ROSA, 1988, p.92).

Ser-tão de Buriti: o corpo de noturno rumor (a poética de Guimarães Rosa e o pensamento literário contemporâneo)

This thesis is to analyze the fictional texture of Buriti, novella by Guimarães Rosa, which makes part of Corpo do Baile. Gilles Deleuze‘s philosophical background as well as similar theorists such as Mircea Eliade, Derrida, Bataille, Foucault, Blanchot and Nie-tzsche constitute the main reference, as example of Guimarães Rosa‘s problematizing writing, since they present as basic element of thought the desterritorialization of con-cepts, standards and institutionalized knowledge by the dominant literary language. Along with the theoretical perspective of current alterity on these authors, Buriti is crossed by one aesthetics substantiated with a multiplicity of narrative points of view, opening gaps to other non-sacralized, nomadic voices, using polyphony as a way of breaking and destabilizing crystallized truths related to the canons of mother tongue. Interwoven by a poetic side of transgression, the narrative of Buriti finds especially marked by the signs of the backlands and of the night, which rhizomatically point to a sense of infinity, eternity, loneliness, vertigo before the abyssal, evoking the singularity of a ser-tão before the night, "the body of nocturnal rumor." The nights in the backlands in Buriti give rise to the emergence of a state of subjectivity, the ser-tão, whose nature is shown as a space of communion of the various beings that humans put on the same level of other living beings, setting up a sharing cosmic territory, enjoyment between pain and pleasure, between death and life. It is the night in the darkness, the shadows, the ser-tão is exposed, the being in his depth, facing himself with his internal rumors, which project themselves through the noise, the sound amplified by the vastness of the night at the desert backlands. "The backlands is the night." (ROSA, 1988, p.92).

Efectos de la administración exógena de rhGH y de la ingesta de dietas con lactoalbúmina sobre el perfil lipídico, la actividad paraoxonasa y parámetros ponderales en ratones BALB/c adultos y viejos

El progreso de la edad lleva en los seres vivos al envejecimiento como un proceso ineludible y viene acompañado de una serie de alteraciones y procesos deletéreos que no son exclusivos de la vejez. En este estudio se seleccionaron dos estrategias antienvejecimiento: por un lado la estrategia endocrina consistente en la administración exógena de hormona de crecimiento humana recombinante (rhGH), y por otro la estrategia nutricional que propone el suministro de una proteína de alta calidad nutricional como es la lactoalbúmina en dos concentraciones en la dieta. Los objetivos de esta tesis doctoral fueron los siguientes: 1)Aplicar dos estrategias antienvejecimiento: el tratamiento con rhGH y la alimentación con dietas conteniendo dos concentraciones de lactoalbúmina (14% y 20%) a ratones BALB/c maduros y viejos, para determinar sus efectos, así como la diferencia de edad, sobre los parámetros ponderales, la ingesta, y la distribución de sustratos corporales, en especial la grasa y la proteína, así como la razón proteína/grasa. 2)Estudiar, los efectos de dichas estrategias y la edad, sobre el perfil lipídico y la actividad de la enzima paraoxonasa (PON1). 3)Evaluar los posibles efectos de los factores (EDAD, TRATAMIENTO y DIETA), así como de las interacciones de dichos factores (análisis de la varianza) y el estudio posterior de las diferencias de entre grupos (comparación post hoc). 4)Realizar estudios comparativos con controles a dos niveles. Por una parte, con controles del tratamiento endocrino y nutricional, comparando ratones tratados con rhGH frente a salinos, así como 20% frente a 14%; y en segundo lugar comparando los ratones alimentados con las dietas experimentales frente a controles alimentados con una dieta comercial control. 5)Se realizó un estudio histológico del parénquima hepático para poder comprobar y comparar el estado de los hepatocitos entre los diversos grupos experimentales y controles...

Horta escolar: temas geradores e os momentos pedagógicos no ensino de ciências

Science application has faced problems in the process of training and cognizant thinking subjects in their actions. Thus, this work is justified in order to reorganize the contents of this area of knowledge. Thus, the research entitled "Plantation School: generating themes and teaching moments in teaching of science" was developed with a group of 6th grade of elementary school, from the planting of vegetables in tires without usefulness, with purpose of building meanings and scientific concepts to students. This work was based on sociointeractionist perspective of Vygotsky (1996, 1998), education for thematic research Freire (1983, 1996) as well as in problem-solving situations identified by the methodology of Pedagogical Moments Delizoicov and Angoti (1992; 2002 ) which together corroborated for the construction of a proposed teaching and learning, curriculum reorganization and significance of scientific concepts. Thus, the project breaks in practice with the linearity of the contents, to develop and analyze themes mediated by pedagogical moments, in order to ascertain the contribution of this methodological resource for the teacher's work, with regard to the understanding of scientific concepts by students. Thus, lesson plans were built based on the study situation "Horta School" and Themes Generators "human interaction with the environment", "photosynthesis", "Ecology and Nutrition of living beings", culminating in the work proposal developed in the classroom. From these themes, the contents were worked through pedagogical moments, which are organized into three stages: questioning, organization / systematization of knowledge and application / contextualization of knowledge. Thus, within each Theme Generator activities were planned which resulted in the involvement of students in learning scientific concepts, such as the issue of sustainability, environmental pollution, nutrition of living beings and the decomposition of organic matter. This work led and motivated student participation in Themes generators, and allows greater interaction between teacher-student and student among his peers, through dialogism established in the classroom, which promoted a more meaningful learning for students.

Concept maps as a tool to analyze the ideas of teacher training students regarding what to teach on human nutrition in Primary Education

Concept maps are a technique used to obtain a visual representation of a person's ideas about a concept or a set of related concepts. Specifically, in this paper, through a qualitative methodology, we analyze the concept maps proposed by 52 groups of teacher training students in order to find out the characteristics of the maps and the degree of adequacy of the contents with regard to the teaching of human nutrition in the 3rd cycle of primary education. The participants were enrolled in the Teacher Training Degree majoring in Primary Education, and the data collection was carried out through a training activity under the theme of what to teach about Science in Primary School? The results show that the maps are a useful tool for working in teacher education as they allow organizing, synthesizing, and communicating what students know. Moreover, through this work, it has been possible to see that future teachers have acceptable skills for representing the concepts/ideas in a concept map, although the level of adequacy of concepts/ideas about human nutrition and its relations is usually medium or low. These results are a wake-up call for teacher training, both initial and ongoing, because they shows the inability to change priorities as far as the selection of content is concerned.

Libro electrónico de superficies y volúmenes para décimo año

En los últimos años ha aumentado el deterioro del medio ambiente causado por la contaminación doméstica e industrial, dañando el aire, el agua y el suelo; afectando la vida de los seres vivos y causando enfermedades. Queremos llegar a los educandos ha que tomen conciencia, se sensibilicen, apliquen alternativas de control de la contaminación y sean multiplicadores de la información, para ello se ha elaborado un material audiovisual, en Power Point con información sencilla, actual, de fácil comprensión sobre los causas y efectos que produce la contaminación producida por el Parque Industrial de Cuenca

Comunidade fitoplanctônica e qualidade da água da Lagoa do Jiqui, Parnamirim, RN

It is important to evaluate the quality of water for proper management of these resources, since the increase of environmental degradation and the multiple use of water resources are decreasing the quality of water consumed by living beings. The objective of this study was to characterize the phytoplankton community and its variations during periods of dray and rain in Jiqui Lake located in Parnamirim, RN. It was also aimed to analyze the physical and chemical factors of this environment, in order to contribute to the knowledge of water quality used for human consumption. The collection of water samples were carried out in September 2008 to August 2009. The collection of the phytoplankton community was carried out in four sampling sites (surface, bottom, margin of the lake without macrophytes and site dominated by macrophytes). Phytoplankton was collected using plankton net of 20m. The analysis of nutrients and identification of phytoplankton were performed in the laboratory. The results indicate that concentration of chlorophyll a was high in the bottom with mean value of 1.07 μgL-1 (SD ± 1.61). During the study period there was a dominance of the following species: Euglena gracilis, Trachelomonas sp, Cyclotellas sp, Gomphonema apuncto, Navicula cuspidata var. cuspidata, Navicula sp, Rhopalodia gibba. There was homogeneity between limnological values in the four study sites, with significant difference between the periods of drought and rain. The Jiqui Lake is considered oligotrophic due to its low concentrations of chlorophyll a, high transparency and low levels of nutrients. The values of BOD and chlorophyll a concentration remained below the permitted standards existing for freshwaters in Brazil, thus the water from Lake Jiqui is of good quality, suitable for human consumption.

Avaliação do potencial de Tillandsia recurvata (L.) L., Bromeliaceae, como bioindicadora da poluição atmosférica urbana

Air pollution can threat the environment and public health, and is assess by pollutant ́s concentration measurements in order to verify whether the limits set by environmental agencies are being respected. However, these measures do not indicate immediately the impacts to living beings. To faced this problem, plants are been investigated as potential bioindicators of air pollution and, among them, stand out bromeliads Tillandsia genus which colonize various substrates,. obtaining water and nutrients from the atmosphere directly. In this context, this research assessed the potential of epiphytic bromeliad Tillandsia recurvata (L.) L. found in urbanized areas of the city of Curitiba - PR as a bioindicator of urban air pollution. According to vehicle traffic, five sample points were selected and classified. Points P1 and P2 were classified as high-traffic vehicle due presenting trucks and urban transport; point P3 was classified as moderate traffic due the predominance of private vehicles and urban transport; and points P4 and P5 were classified as low-traffic, presenting circulation of private vehicles only. There were analyzed the abundance of T. recurvata, morphophysiological parameters (leaf area, leaf specific area, sclerophylly index, percentage dry weight / fresh weight, chlorophyll (a + b), analysis of structural mesophyll organization) and the heavy metals accumulation (Fe, Cd, Cr, Cu, Pb and Zn). The abundance analysis and the results obtained for metals analysis were correlated with the intensity of vehicular traffic, directing the sampling points P1 > P2 = P3 > P4 = P5. This result demonstrate that the abundance of T. recurvata is greater in urban air pollution impacted areas, thus indicating that T. recurvata absorbs and accumulates metals and can be used in biomonitoring of urban air pollution in areas impacted by vehicular traffic. Morphophysiological parameters analyzed shows that the internal plant ́s structure is not significantly impacted by urban air pollution due plant ́s adptations. The presence of absorbing scales, the CAM metabolism pathway and it ́s store water ability, among other features, demonstrate their potential as bio-indicator in urban areas, especially regarding heavy metals accumulation .

La ciudad es esto: medición y representación espacial para ciudades compactas y sustentables

El afán que mueve a nuestro libro, La ciudad es esto, es el de recordarnos que el sistema en el que estamos inmersos, el fenómeno del que dependemos vitalmente, el objeto que construimos a diario y que nos construye, es, paradójicamente, el gran desconocido, el que mayor extrañeza nos produce, el que menos se cuestiona en nuestro diario vivir. Por esta razón, La ciudad es esto no es más que un intento de mirar, medir y entender aquel milagro humano, la creación fabulosa, que tiene la forma de una construcción espacial y relacional colectiva, en la que vivimos la gran mayoría de la población humana: la ciudad compleja. Con este, aparentemente sencillo pero profundamente arduo, objetivo, presentamos una experiencia de generación de un sistema de indicadores que midan la sustentabilidad urbana en ciudades ecuatorianas. Pretendemos con él recoger la complejidad de la ciudad y construir un índice que permita medir su sustentabilidad; y, paralelamente, mostrar la dimensión espacial de los resultados para comparar los diversos tejidos urbanos. Cuando hablamos de sustentabilidad urbana nos referimos a una serie de aspectos que se entrelazan entre sí. Consideramos que esta temática se debe abordar desde una perspectiva inter, multi y transdisciplinar que permita una mejor comprensión de la realidad y de las posibilidades de mejora de la ciudad. Para aclarar el concepto partimos del hecho de que la ciudad es una creación humana y, por tanto, es parte de la naturaleza, como lo es un panal de abejas y tan originaria como un termitero. La actividad transformadora y creadora del ser humano es totalmente válida al igual que la de otras especies, siempre que respete la capacidad del planeta y no limite el derecho de ninguno de los otros seres vivos, incluyendo, obviamente, a otros miembros de su misma especie. Con este primer libro de la Serie Ciudades Sustentables, queremos inaugurar una línea editorial que nos permitirá compartir las reflexiones que hemos llevado (y seguiremos llevando) adelante en el Grupo Ciudades Sustentables – Llactalab que es parte del Departamento Interdisciplinario de Investigación en Espacio y Población de la Universidad de Cuenca. Consideramos que solo comunicando nuestras dudas, nuestras preguntas, y, por qué no, también nuestras incipientes certezas, lograremos cumplir nuestra meta de incidir en la construcción de una ciudad buena, amigable, humana y sustentable.

Inauguration Speech of the school year 1993 of the School of Library, Documentation and Information

Since the child starts in the teaching - learning is made aware that there is a division of natural resources: renewable and nonrenewable. It also says that every natural resource is useless unless it explodes. But to apply such resources necessary knowledge. We realize today that the same biological systems of living things (renewable resources) are transmitters of information. He uses that information to nurture their knowledge, and this is essential for the use and conservation of resources, making valid then the principle that "there is no knowledge without information."

Análise estequiométrica da dinâmica não-linear de redes de reações químicas

Dissertação (mestrado)—Universidade de Brasília, Instituto de Química, Programa de Pós-Graduação em Química, 2016.

Remoção de metais pesados em efluentes sintéticos utilizando vermiculita como adsorvente

Heavy metals are used in many industrial processestheirs discard can harm fel effects to the environment, becoming a serious problem. Many methods used for wastewater treatment have been reported in the literature, but many of them have high cost and low efficiency. The adsorption process has been used as effective for the metal remoal ions. This paper presents studies to evaluate the adsorption capacity of vermiculite as adsorbent for the heavy metals removal in a synthetic solution. The mineral vermiculite was characterized by differents techniques: specific surface area analysis by BET method, X-ray diffraction, raiosX fluorescence, spectroscopy in the infraredd region of, laser particle size analysis and specific gravity. The physical characteristics of the material presented was appropriate for the study of adsorption. The adsorption experiments weredriveal finite bath metod in synthetic solutions of copper, nickel, cadmium, lead and zinc. The results showed that the vermiculite has a high potential for adsorption, removing about 100% of ions and with removal capacity values about 85 ppm of metal in solution, 8.09 mg / g for cadmium, 8.39 mg/g for copper, 8.40 mg/g for lead, 8.26 mg/g for zinc and 8.38 mg/g of nickel. The experimental data fit in the Langmuir and Freundlich models. The kinetic datas showed a good correlation with the pseudo-second order model. It was conducteas a competition study among the metals using vermiculiti a adsorbent. Results showed that the presence of various metals in solution does not influence their removal at low concentrations, removing approximat wasely 100 % of all metals present in solutions

O efeito do envelhecimento nas forças de adesão à dentina

Dissertação para obtenção do grau de Mestre no Instituto Superior de Ciências da Saúde Egas Moniz

O trabalho científico em ambiente de aprendizagem cooperativa no 5º ano de escolaridade: análise do ensino e da aprendizagem

Dissertação de mest., Unidade de Ciências Exactas e Humanas, Escola Superior de Educação, Univ. do Algarve, 1998

Relatório de Estágio de Intervenção Comunitária

O envelhecimento populacional, bem como a longevidade dos indivíduos são fenómenos relativamente novos no entanto, a sociedade não se encontra preparada para cuidar de todos estes indivíduos. Neste sentido, o envelhecimento torna-se um fenómeno mundial irreversível e inevitável em todos os seres vivos, sendo uma temática emergente para a delineação de políticas de saúde que minimizem as consequências que dele advêm. É, deste modo, que surgem os cuidadores informais, familiares que ficam com idosos dependentes a cargo. O cuidador informal enfrenta no seu quotidiano situações imprevisíveis e sofre perdas de controlo pessoal que vão provocar alterações na sua saúde física e emocional. Na ausência de cuidadores informais aptos para o seu papel, a temática do envelhecimento torna-se ainda mais grave e emergente. Com base nestas premissas, o nosso estágio decorreu de Setembro de 2013 a Fevereiro de 2014, na UCC de Elvas (1ª fase) e posteriormente, nos domicílios dos cuidadores informais. O estágio teve apenas uma intervenção na área da capacitação em AVD’s de alimentação, mobilização e eliminação, dos cuidadores informais com idosos dependentes a cargo, que era composta por sessões de educação para a saúde e sessões de treino e reuniões de grupo entre os cuidadores. Ao longo da intervenção foi utilizada a metodologia do planeamento em saúde e as sessões de educação para a saúde suportaram-se no MDAIF. Foram inseridos na intervenção 10 cuidadores informais e relativamente à satisfação manifestada pelos mesmos acerca da intervenção obteve-se um resultado de 100% que se mostraram muito satisfeitos ou extremamente satisfeitos. Este estágio de intervenção comunitária permitiu-nos adquirir a maioria das competências gerais do Enfermeiro Especialista assim como as competências específicas do Enfermeiro Especialista em Enfermagem Comunitária e de Saúde Pública definidas pela Ordem dos Enfermeiros.