Avaliação da variabilidade genética em uma população base de Eucalyptus camaldulensis Dehnh para fins de conservação e melhoramento genético

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

Distribuição larval planctônica de Bachyura (Crustacea, Decapoda) na região de Ubatuba, com novas descrições larvais para o gênero Persephona Leach, 1817

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Seleção de progênies de nabo-forrageiro para germinação sob altas temperaturas

Due to the expansion of the wild crop to regions with higher temperatures is important to develop cultivars adapted to high heat. The aim was to select tests for evaluating seed physiological quality of wild radish to estimating genetic characters in order to select cultivars adapted to high temperature conditions. Hundred of half-brothers of wild radish were subjected to germination test and vigor (first count of germination, classification of seedling vigor, accelerated aging test, germination and testing of the first count at high temperature as well as seedling emergence in field. The germination test, first count test, accelerated aging and high germination test (20-35°C) can be used for the selection of wild radish crop populations adapted to germination and field emergence under high temperatures.

Estudo da interação entre camadas de super-redes supercondutor/isolante/ferromagneto

Pós-graduação em Ciência e Tecnologia de Materiais - FC

Análise experimental e desenvolvimento de um modelo numérico simplificado para um trocador de calor compacto para resfriamento de componentes eletrônicos

Pós-graduação em Engenharia Mecânica - FEIS

Desenvolvimento experimental e simulação numérica de uma réplica térmica de placa de circuito impresso

Pós-graduação em Engenharia Mecânica - FEIS

Otimização ecológica dos ciclos ar-padrão Otto e Diesel

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Estudo das propriedades ópticas e vibracionais de filmes de GaN dopados com Mn elaborados por RF Magnetron Sputtering Reativo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Análise do comportamento térmico de paredes de madeira

This study consists in the observation and evaluation of the thermal behavior and distribution of wood composite walls, MDF – Medium Density Fiberboard, HDF – High Density Fiberboard, OSB – Oriented Strand Board and EGP – Edge Glued Panel. This study had the objective to present the experimental thermal behavior and to verify which one fit the thermal comfort standards for human labor For this work, was developed a thermal chamber, with one interchangeable side, so the wall prototypes would fit for each experiment. We studied walls made of MDF, HDF, OSB and EGP, which one had its own distinct behavior due to the panel construction. The EGP wall had shown the most reliable material for this usage at high temperatures. With this work, it was demonstrated the importance of choice for the right material and construction method for wooden composite walls, because if they were scaled poorly, the people exposed to them would be uncomfortable by the proportionate environment, and the costs for a resizing would be too high

Estudo do metamorfismo de rochas de alto grau do grupo Araxá na região de São Sebastião do Paraíso - MG

This study focuses on metasedimentary rocks from the Passos Nappe in São Sebastião do Paraíso, southern Minas Gerais, Brazil. These rocks belong to the Internal Domain (Araxa Group) of the Southern Brasilia Belt, a Neproterozoic orogenic belt associated to the formation of the Gondwana Supercontinent. Rocks from the studied area are characterized by an inverted metamorphic gradient. Previously calculated metamorphic conditions show an increasing from geenschist facies at the base (450°C, 6 kbar), to upper amphibolite facies (750°C, 11 Kbar) at the top of the sequence. However, most of these estimates are based on Fe-Mg exchange thermometers and peak temperatures may be underestimated due to Fe-Mg exchange from cooling after peak metamorphism. In this study, we present new PT results for these rocks, based on metamorphic mineral assemblage LA-ICP-MS analyses. In the studied area, rocks from the top of the sequence have a typical granulite facies mineral assemblage: Grt+Ky+Kfs+/-Pl+liq. These rocks lack muscovite and have only minor amounts of Ti-rich, dark brown biotite. In a simplified NaKFMASH system the stability field for this mineral assemblage is bounded by the reactions Sil = Ky on the low pressure side, Ms+Ab = Ky+Kfs+liq on the low temperature side and for high-Mg bulk compositions Bt + Grt = Opx + Ky + liq on the high-temperature side. Minimum temperatures (considering post-peak reequilibration) of ca. 750°C are obtained by Fe/(Fe+Mg) values of 0.7 in garnets from a Grt+Ky+Kfs bearing sample. LA-ICP-MS results obtained for three samples show that rutiles included in garnets have up to 1847 ppm of Zr, which would translate into temperatures up to 830°C for a pressure between 12 to 15 kbar. Also for retroeclogite sample, the results indicate the contents of Zr in the garnet 537 ppm at a temperature of 708 ° C. It is noteworthy that several occurrences of retroeclogites occur in the upper part of the sequence and pressures...

Cromatografia Verde

Sustainability is the ability of human beings interact with the world, preserving the environment to not compromise the natural resources of future generations. This is the main goal of Green Chemistry, which is based on twelve basic principles. One of its branches, the Green Analytical Chemistry, apply these principles in their techniques, such as Green Chromatography. The aim of this study was to do a brief literature review on some chromatographic techniques (Gas Chromatography, High Performance Liquid Chromatography, High Temperature Liquid Chromatography, Ultra Pressure Liquid Chromatograph, Micro Liquid Chromatography and Super Critical Chromatography) and measure their impact on the environment

Avaliação do bandeamento cromossômico por digestão enzimática e tratamento com solução tampão citratado

Pós-graduação em Pesquisa e Desenvolvimento (Biotecnologia Médica) - FMB

Abordagem fotomorfogenética para explorar o estresse abiótico em tomateiro (Solanum lycopersicum L.)

Pós-graduação em Agronomia (Produção Vegetal) - FCAV

Produção, caracterização nutricional e utilização de farinhas e óleos de resíduos de peixes neotropicais em dietas para Tilápia do Nilo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Diversificação de anuros no Chaco Sul-Americano

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)