Equações alométricas em plantios mistos visando à restauração da floresta estacional semidecidual

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Fatores de virulência e infecção epitelial in vitro de biofilmes simples e mistos de Cndida albicans, Staphylococcus aureus sensível (MSSA) e resistente à meticilina (MRSA)

Pós-graduação em Reabilitação Oral - FOAR

Modelos lineares generalizados mistos e equações de estimação generalizadas para dados binário aplicados em anestesiologia veterinária

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Tipologias de projetos de pesquisa de métodos mistos: análise classificatória das teses de doutorado dos programas de pós-graduação em geociências no Brasil

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Produção de biodiesel etílico utilizando óxidos mistos derivados de hidróxidos duplos lamelares como catalisadores

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

"Servir al rey..." : Configuración oligárquica y "lucha de bandos" en Cantabria en los siglos XV-XVI

El siguiente trabajo analiza la configuración de poder que adoptan las oligarquías urbanas, en el área septentrional del reino de Castilla, a partir de las condiciones de violencia generalizada instaurada por llamada "lucha de bandos linajes y parcialidades"

"Servir al rey..." : Configuración oligárquica y "lucha de bandos" en Cantabria en los siglos XV-XVI

El siguiente trabajo analiza la configuración de poder que adoptan las oligarquías urbanas, en el área septentrional del reino de Castilla, a partir de las condiciones de violencia generalizada instaurada por llamada "lucha de bandos linajes y parcialidades"

"Servir al rey..." : Configuración oligárquica y "lucha de bandos" en Cantabria en los siglos XV-XVI

El siguiente trabajo analiza la configuración de poder que adoptan las oligarquías urbanas, en el área septentrional del reino de Castilla, a partir de las condiciones de violencia generalizada instaurada por llamada "lucha de bandos linajes y parcialidades"

Bandos divertidisimos contra los borrachos y borrachas, y gente aficionada al vino [Texto impreso] : manifiéstanse las multas aplicadas acada especie de borrachero

Encuadernado con: Canción fúnebre de chactas americano, a la prematura muerte de su querida Atala. Canción fúnebre de tediato enamorado, a la arrevatada muerte de su amada filis. Cien enigmas entretenidas y curiosas para los discretos. etc

Prontuario médico-práctico : Miscelánea de máximas, preceptos y axiómas médicos, físicos y mistos, ó sean aforismos originales sacados del libro de la esperiencia, puestos en metro usual, y repartidos en díez centurias /

Mode of access: Internet.

Degradação do PMMA através da reação despolimerização uitlizando catalisadores de óxidos mistos

In this work, mixed oxides were synthesized by two methods: polymeric precursor and gel-combustion. The oxides, Niquelate of Lanthanum, Cobaltate of Lanthanum and Cuprate of Lanthanum were synthesized by the polymeric precursor method, and treated at 300 º C for 2 hours, calcined at 800 º C for 6h in air atmosphere. In gel-combustion method were produced and oxides using urea and citric acid as fuel, forming for each fuel the following oxides Ferrate of Lanthanum, Cobaltato of Lanthanum and Ferrato of Cobalt and Lanthanum, which were submitted to the combustion process assisted by microwave power maximum of 10min. The samples were characterized by: thermogravimetric analysis, X-ray diffraction; fisisorção of N2 (BET method) and scanning electron microscopy. The reactions catalytic of depolymerization of poly (methyl methacrylate), were performed in a reactor of silica, with catalytic and heating system equipped with a data acquisition system and the gas chromatograph. For the catalysts synthesized using the polymeric precursor method, the cuprate of lanthanum was best for the depolymerization of the recycled polymer, obtaining 100% conversion in less time 554 (min), and the pure polymer, was the Niquelate of Lanthanum, with 100% conversion in less time 314 (min). By gel-combustion method using urea as fuel which was the best result obtained Ferrate of Lanthanum for the pure polymer with 100% conversion in less time 657 (min), and the recycled polymer was Cobaltate of Lanthanum with 100 % conversion in less time 779 (min). And using citric acid to obtain the best result for the pure polymer, was Ferrate of Lanthanum with 100% conversion in less time 821 (min and) for the recycled polymer, was Ferrate of Lanthanum with 98.28% conversion in less time 635 (min)

Preparação de óxidos mistos de níquel e zinco nanoparticulados a partir de combustíveis alternativos

The field of "Materials Chemistry" has been developing in recent years and there has been a great increase of interest in the synthesis and chemical and physical properties of new inorganic solids. New routes of synthesis and synthesis modified has been developed with the aim not only to optimize the processes in laboratory scale, but also on an industrial scale, and make them acceptable by current environmental legislation. The phenomenology of current solid state chemistry properties coupled with the high temperature superconductivity, ferromagnetism, porosity molecular and colors are evidence affected by the synthesis method, which in turn can influence the technological application of these materials. From this understanding, mixed oxides of nickel and zinc nanoparticulate were synthesized by microwave-assisted combustion route using three specific types of organic fuels employing the weight ratios 1:1/2 and 1:1 of cation metallic/fuel, in order to investigate the influence of such proportions to obtain the solids. The new fuels were chosen to replace, for example, urea or glycine that are the fuels most commonly preferred in this kind of synthesis. The powders without heat treatment were studied by Thermogravimetric analysis (TGA), X-Ray Diffraction (XRD) and then calcined at 900°C. After heat treatment, the samples were characterized by analysis of X Ray Diffraction (XRD) and Scanning Electron Microscopy (SEM). The modified synthesis route porposed was effective for obtaining powders. Both the alternative fuels chosen as the different weight ratios employed, influenced in the morphology and obtaining oxides

Comportamento da estrutura vertical de pastos mistos, sob lotação contínua com taxa variável, ao longo do ciclo de utilização.

Apesar das gramíneas anuais de inverno apresentarem bom potencial para ganho, as leguminosas são alternativas interessantes para compor pastos mistos, pois ampliam o ciclo de utilização.