Search Results - "Sousa, Antônio da Silva"

Culture media for the multiplication of wild Manihot species by Sá, Jucieny Ferreira de, Sampaio, Emília dos Santos, Mendes, Maria Inês de Souza, Santos, Karen Cristina Fialho dos, Sousa, Antônio da Silva, Ledo, Carlos Alberto da Silva

“…ABSTRACT The cassava propagation system is slow and favors disease transmission through successive generations. Micropropagation is an alternative to overcome…”
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Thermal and catalytic pyrolysis of polyvinyl chloride using micro/mesoporous ZSM-35/MCM-41 catalysts by de Souza, Marcelo José Barros, Silva, Thereza Helena Azevedo, Ribeiro, Thaís Regina Silva, da Silva, Antonio Osimar Sousa, Pedrosa, Anne Michelle Garrido

“…Micro/mesoporous catalysts of ZSM-35/MCM-41 type were developed by mechanical synthesis method with the objective to use on the catalytic pyrolysis of PVC…”
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Boron Incorporation by Hydrothermal Synthesis Into SAPO-5 and SAPO-11 Molecular Sieves by Carvalho, Rosângela Pedrosa, Gouveia, Elisa Gabriela Costa, Solano, Julyane da Rocha Santos, Carvalho, Luciene Santos de, Alencar, Soraya Lira, Urbina, Maritza Montoya, Silva, Antonio Osimar Sousa da

“…Silicoaluminophosphates SAPO-5 and SAPO-11 were synthesized using the hydrothermal method, 170 ºC with triethylamine and dipropylamine as the structure…”
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Mesoporous aluminas synthesis using carboxylic acids to enhance performance in CO2 adsorption by de Sá da Silva, Diogo Pimentel, de Melo Silva, David Clebson, Ribeiro, Thaís Regina Silva, Solano, Julyane Rocha Santos, Barros da Silva, Bruno José, Altino, Sarah Arvelos, da Silva, Antonio Osimar Sousa

“…This work evaluated for the first time the effect of carbon chain size of different carboxylic acids (stearic and caprylic acid) and crystallization…”
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Allelopathic potential of extracts the from marine macroalga Plocamium brasiliense and their effects on pasture weed by Fonseca, Rainiomar Raimundo da, Ortiz-Ramírez, Fredy A., Cavalcanti, Diana N., Ramos, Carlos José B., Teixeira, Valéria L., Sousa Filho, Antonio Pedro da Silva

“…Four extracts from the marine red alga Plocamium brasiliense (Greville) M.A.Howe & W.R.Taylor were prepared to identify and characterize their potential…”
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"Por serem ignorantes e não saberem o que fazem": a Escola Ibérica da Paz e o debate sobre a ignorância (in)vencível nas Universidades de Coimbra e Évora (séculos XVI e XVII) by Sousa, Matheus Antônio da Silva

“…O artigo analisa o debate sobre o conceito tomista de ignorância (in)vencível entre os autores da Escola Ibérica da Paz, com ênfase nos catedráticos que…”
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SYNTHESIS OF THE ZSM-5 ZEOLITE WITH MIXTURES BINARY OF TETRAETHYLAMMONIUM HYDROXIDE AND AMINES AS ORGANIC STRUCTURE DIRECTING AGENTS by Pimentel de Sá da Silva, Diogo, José Barros da Silva, Bruno, Osimar Sousa da Silva, Antonio

“…Among the microporous materials used in heterogeneous catalysis, zeolites have become promising due to the relevant physicochemical and catalytic properties…”
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INCORPORATION OF ALKALINE-EARTH METALS Ca, Mg, Ba and Sr IN MCM-41 FOR APPLICATION AS CO2 ADSORVENTS IN THE PRE-SALES NATURAL GAS CURRENTS by Silva Ribeiro, Thaís Regina, De Melo Silva, David Clebson, Pereira Martins da Costa, Tiago, Sousa da Silva, Antonio Osimar

“…The new oil fields discovered in the Pre-Salt Province have large oil reserves, but the technological challenges for their economic exploitation are enormous…”
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Chemical composition and phytotoxic activity of clove (Syzygium aromaticum) essential oil obtained with supercritical CO2 by de Oliveira, Mozaniel Santana, da Costa, Wanessa Almeida, Pereira, Daniel Santiago, Botelho, José Rafael Santos, de Alencar Menezes, Tatiany Oliveira, de Aguiar Andrade, Eloisa Helena, da Silva, Silvia Helena Marques, da Silva Sousa Filho, Antonio Pedro, de Carvalho, Raul Nunes

“…[Display omitted] ⿢Different fractions of clove essential oil were obtained with supercritical CO2.⿢The highest mass yield was achieved at 50°C and 300bar.⿢The…”
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Chemical composition and phytotoxic activity of clove (Syzygium aromaticum) essential oil obtained with supercritical CO sub(2) by de Oliveira, Mozaniel Santana, da Costa, Wanessa Almeida, Pereira, Daniel Santiago, Botelho, Jose Rafael Santos, Menezes, Tatiany Oliveira de Alencar, Andrade, Eloisa Helena de Aguiar, da Silva, Silvia Helena Marques, Filho, Antonio Pedro da Silva Sousa, de Carvalho, Raul Nunes Junior

“…Clove (S. aromaticum) essential oils were obtained with supercritical CO sub(2) in the experimental conditions of 40 degree C and 50 degree C and pressures of…”
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Chemical composition and phytotoxic activity of clove ( Syzygium aromaticum ) essential oil obtained with supercritical CO 2 by de Oliveira, Mozaniel Santana, da Costa, Wanessa Almeida, Pereira, Daniel Santiago, Botelho, José Rafael Santos, de Alencar Menezes, Tatiany Oliveira, de Aguiar Andrade, Eloisa Helena, da Silva, Silvia Helena Marques, da Silva Sousa Filho, Antonio Pedro, de Carvalho, Raul Nunes

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Estudo cinético da degradação térmica e catalítica de polipropileno sob catalisadores mesoporosos tipo AlMCM-48 by Dos Santos, Tiago Gomes, Silva, Antonio Osimar Sousa da, Araujo, Antonio Souza de, Souza, Marcelo José Barros de

“…O lixo plástico sofreu um aumento drástico e se tornou um dos maiores problemas ambientais do século XXI. A degradação térmica e catalítica de plásticos é uma…”
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Potencial alelopático e identificação de compostos secundários em extratos de calopogônio (Calopogonium mucunoides) utilizando eletroforese capilar by Dos Santos, Sonia, De Moraes, Maria de Lourdes Leite, Rezende, Maria Olimpia de Oliveira, Sousa Filho, Antonio Pedro da Silva

“…Neste trabalho avaliou-se o potencial alelopático de extratos orgânicos obtidos a partir das folhas de Calopogonium mucunoides sobre a germinação de sementes…”
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Benzeno no Ar Interior e no Ar Exterior by da Silva Sousa, José António

“…O benzeno é um composto genotóxico e carcinogéneo para o ser humano, não existindo umlimiar identificável abaixo do qual não existe qualquer risco para a saúde…”
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Técnicas de Inteligência Artificial e Controlo Adaptativo Aplicadas à Gestão de Parques Eólicos by de Sousa Ferreira da Silva, António José

“…Desde que a CE estabeleceu 2020 como meta para que 20% da energia primária tivesse origem renovável, tem-se assistido em Portugal a um enorme aumento do volume…”
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