Avaliação da toxicidade do azocorante Acid Red 114 antes e após processo de biodegradação por meio de um consórcio de microorganismos

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

Caracterização genética de populações de Caryocar brasiliense Cambess. e Jatropha curcas L., espécies potenciais na produção de biodiesel

Pós-graduação em Agronomia - FEIS

Análise energética da aplicação de torta de filtro na substituição parcial da adubação inorgânica sintética da cana-de-açúcar

Pós-graduação em Agronomia (Energia na Agricultura) - FCA

Distribuição de LNAPL na zona não saturada em solos tropicais, no município de Rio Claro/SP

Pós-graduação em Geociências e Meio Ambiente - IGCE

Adsorção de antibióticos em meio aquoso utilizando diferentes adsorventes

Pós-graduação em Ciência dos Materiais - FEIS

As políticas educacionais do Brasil: a (in)visibilidade da sexualidade e das relações de gênero

The present study, theoretical, aims to talk about educational policies in Brazil, aiming to unveil what they say these policies, the legitimacy and visibility that give coverage of sexuality in schools. Both sexuality and gender relations have gained attention in a Brazilian educational research in the mid-90th century. These policies have been the National Curricular Parameters (PCN). They present the cross-cutting themes: ethics, health, environment, cultural diversity and sexual orientation, which should be integrated into conventional areas of the school said. Another document of this same decade of education is the National Education Plan (PNE), however this encompasses so hidden sexuality and gender relations. In fact, both the new Law of Directives and Bases (LDB), the PNE in these subjects are veiled. An interesting initiative is happening in Brazil is the project Gender and Sexual Diversity (GDE) for the training of professionals in education issues of gender, sexuality and sexual orientation and ethnic-racial relations, is entering the national perspective of implementation public policy of equality and respect for diversity. However, much remains to be done thinking about the effectiveness of public policies that are effective with respect to space and visibility for the treatment of sexuality. We must also articulate the integration of these themes in these policies, strategies to raise awareness of education professionals in order to secure that they are actually implemented.

Análise da suscetibilidade do meio físico a movimentos gravitacionais de massa por meio de sistematização de zoneamento geoambiental

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Espirometria na avaliação do sistema respiratório de ruminantes em ambiente tropical

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Subsídios geomorfológicos para a avaliação da sensibilidade ambiental ao óleo: o caso do baixo curso do rio Tietê (SP)

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

Estudos sobre a utilização de pentóxido de nióbio nanoestruturado na produção de biodiesel

In heterogeneous catalysis, numerous elements such as titanium and iron have been studied as nanoscale catalysts, but little is known about the use of niobium in nanocatalysis. The nanostructured particles have intrinsic and different physicochemical characteristics with great potential for use in industrial scale. Brazil having the largest known worldwide niobium reserve has the great challenge of creating pioneering technologies with the metal. Biodiesel is an alternative fuel and renewable substitute for regular diesel. Being biodegradable, non-toxic and have CO2 emissions lower than regular diesel, it contributes to the environment and to the independence from oil. The aim of this work was initially synthesize nanoscale particles of niobium pentoxide (Nanospheres, nanorods, nanofibers, nanocubes) from the sol-gel technique. The characterization of different nanoscale structures obtained was performed using different analytical techniques such as x-ray diffraction (XRD) and Scanning Electron Microscopy (SEM). The synthesized nanometer niobium oxide will be used as a heterogeneous catalyst in biodiesel synthesis from commercial soybean oil, checking in detail what the effect of morphology is presented (Nanospheres, nanorods, nanofibers, nanocubes) in the yield of biodiesel synthesis, comparing these results with those already described in literature for the amorphous niobium oxide and other oxide catalysts. The biodiesel obtained was characterized by gas chromatography system equipped with a FID detector

Caracterização do uso da terra em diferentes épocas na bacia hidrográfica do ribeirão paraíso- são manuel sp, por meio de sistemas de informações geográficas

This study aimed to evaluate a period of 38 years, the use and soil occupation of the Paradise River watershed, inserted in the citys of São Manuel and Areiópolis-SP using aerial photographs for the year 1972 and TM image (Thematic Mapper) obtained by the Landsat-5 satellite, in 2010, using geoprocessing techniques. The watershed in question is very important for the city of São Manuel-SP, because its urban area is inserted in its divisors which part of it belongs to the Environmental Protection Area (APA) Perimeter Botucatu-SP, considered a recharge area of the aquifer Guarani. Today, the development of agriculture faces challenges, which is to produce more food without impacting the environment. Allied to this concern, research institutions have sought new technologies that allow the detection and quantification of human actions, enabling interventions in order to minimize possible damage to the environment. Among these technologies can be cited Geographic Information Systems (GIS), which a large volume of data and information stored in a region at different times can be evaluated in the same time, suggesting different approaches to the planning of land use. The results of the mapping of areas of use and soil occupation result nine classes in 1972, and the coffee culture showed the biggest occupation (37.94%) of the total area. The 2010 mapping formulated twelve classes of use, which demonstrated the predominance of sugar cane (37.94%), on the areas occupied by coffee and pasture before. The land use maps of 1972 and 2010 showed results that show intense human activity in the modification of natural landscape.

Acompanhamento da dinâmica do uso do solo em uma bacia hidrográfica no Município de Botucatu (SP) por meio de geotecnologia

The increasing expansion of agricultural activities, without considering the potential and limitations of soils is a potential source of environmental degradation. Thus, the present study assessed the variation of use and occupation in 49 years, between 1962 and 2011 scenarios of watershed of São Caetano - Botucatu (SP). geoprocessing techniques were used in this study. In a Geographic Information System (GIS) - IDRISI – it was integrated information from IBGE digital cards, scale 1:50,000, plus aerial photographs (1962) and satellite images LANDSAT - 5 (2011). In the study area, we can view the progress of the urban area, which in 1962 was not present in the watershed. In 2011, the urban area occupied 21.37% of the total area. Even with this breakthrough occurring in the period of 49 years, there was an increase in the area of natural vegetation, which once occupied only 12.33% of the area (1962), and in 2011 represents 25% of the total area of the watershed, showing an increase in awareness on the importance of preserving nature. Thus, we can conclude that the analysis tools based on GIS enabled us to analyze variations in space and time and to propose alternatives to the correct use and occupation of land.

Características Físico-Químicas, energéticas e desempenho da fibra de coco na sorção de óleo diesel e biodiesel

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

Identificação de cavidades em voçoroca por meio da aplicação do método geofísico da eletrorresistividade

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Mapeamento geológico-geotécnico por meio de análise integrada no Parque Estadual do Juquery - Franco da Rocha-SP

Pós-graduação em Geociências e Meio Ambiente - IGCE