Results 1 to 10 of about 712,546 (189)
Pharmaceutics, 2021 Secondary metabolite production by plants is influenced by external environmental factors that can change depending on the seasons, which makes it important to know how the plant, through its metabolism, is able to adapt to these variations.
Juliana de Medeiros Gomes +4 more
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Heliyon, 2021 This study investigated the influence of cation type on the sodium deactivation of Brazilian bentonite varieties. Four bentonite clays were studied, including three mixed-cationic and one magnesium.
A.L.V. Carmo, R.S. Angélica, S.P.A. Paz
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ELABORATION OF MANAGEMENT PLAN OF SOLID WASTE FROM SMALL CAST IRON FOUNDRIES [PDF]
Tecnologia em Metalurgia, Materiais e Mineração, 2013 The foundry industry contributes to society meeting the demand of metal scrap recycling, but, at the same time, it brings a high risk of environmental impact for its many potentially pollutant wastes.
Carlos Alberto Mendes Moraes +6 more
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Beilstein Journal of Organic Chemistry, 2022 The broad application of 1H-indazoles has prompted the development of several approaches for the synthesis of such compounds, including metal-free, palladium-, or copper-promoted intramolecular N-arylation of in situ-generated or isolated o ...
Yara Cristina Marchioro Barbosa +6 more
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Nickel nanoparticles supported by commercial carbon paper as a catalyst for urea electro-oxidation
Materials for Renewable and Sustainable Energy, 2020 Nickel nanoparticles supported by commercial carbon paper (CP) are prepared by pulsed laser deposition with deposition time of 3, 6, and 12 min as a catalyst for urea electro-oxidation.
Izabella F. Coelho +7 more
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Holos, 2017 A Província Mineral de Carajás representa uma das maiores províncias minerais do mundo e abriga o maior parque de cavernas em rochas ferríferas do Brasil.Por conta da intensa atividade de extração de minério de ferro em áreas cavernícolas, novas ...
Alan Rodrigo Leal Albuquerque +3 more
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International Journal of Electrochemical Science, 2007 A biodegradable gel polymer electrolyte was prepared using Poly(e-caprolactone) as a polymer host and its electrochemical performance was evaluated.
C. Polo Fonseca +4 more
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Phytotoxicity of surface water of the São Paulo Metropolitan Region using bioassay with Sinapis alba
Acta Brasiliensis, 2018 This research aimed to evaluate the phytotoxicity of surface waters of the São Paulo metropolitan region using bioassays based on Sinapis alba L. (mustard).
Marcio Yukihiro Kohatsu +5 more
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Ilha do Desterro, 2023 Este artigo busca refletir sobre dinâmicas de relações entre representação e representatividade a partir da análise da composição visual da personagem Rose Maxson em Fences (2016), de August Wilson.
Luciana Soares de Medeiros +1 more
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PRODUÇÃO E AVALIAÇÃO DE MICROCÁPSULAS DE ALGINATO CONTENDO ÓLEO ESSENCIAL DE CASCA DE LARANJA
Eclética Química, 2018 Essential oils belong to an important group of raw materials with several industrial applications. However, these substances are unstable, which may restrict applicability due to high volatility and high susceptibility to oxidation.
Iara Janaína Fernandes +4 more
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