Search Results - "José Luís Fontes Costa Lima"

An eco-friendly method for analysis of sulfonamides in water samples using a multi-pumping system by Catelani, Tiago Augusto, Castoldi, Karine, Tóth, Ildikó Vargáné, Santos, João Luís Machado, da Costa Lima, José Luís Fontes, Pezza, Leonardo, Pezza, Helena Redigolo

“…A new methodology for determination of sulfonamides (sulfaquinoxaline, sulfathiazole, and sulfadimethoxine) in water samples was developed by coupling an…”
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Chromium(III) Determination with 1,5-Diphenylcarbazide Based on the Oxidative Effect of Chlorine Radicals Generated from CCl4 Sonolysis in Aqueous Solution by BORGES, Sivanildo da Silva, KORN, Mauro, José Luis Fontes da COSTA LIMA

“…Oxidation of Cr(III) during sonication in carbonated aqueous solutions saturated with CCl4 leads to the quantitative formation of Cr(VI) and provides a simple…”
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Antioxidant Activity and Inhibition of Human Neutrophil Oxidative Burst Mediated by Arylpropionic Acid Non-steroidal Anti-inflammatory Drugs by Costa, David, Moutinho, Luís, José Luís Fontes Costa Lima, Fernandes, Eduarda

“…It has been suggested that the anti-inflammatory activity of some non-steroidal anti-inflammatory drugs (NSAIDs) may be partly due to their ability to scavenge…”
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In vitro scavenging capacity of annatto seed extracts against reactive oxygen and nitrogen species by Chisté, Renan Campos, Mercadante, Adriana Zerlotti, Gomes, Ana, Fernandes, Eduarda, Lima, José Luís Fontes da Costa, Bragagnolo, Neura

“…► Annatto seed extracts as efficient in vitro scavengers of ROS and RNS. ► Bixin possesses high scavenging activity against ROS and RNS. ► Hypolaetin and…”
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Flow-injection determination of total organic fluorine with off-line defluorination reaction on a solid sorbent bed by Musijowski, Jacek, Trojanowicz, Marek, Szostek, Bogdan, da Costa Lima, José Luis Fontes, Lapa, Rui, Yamashita, Hiroki, Takayanagi, Toshio, Motomizu, Shoji

“…Considering recent reports on widespread occurrence and concerns about perfluoroalkyl substances (PFAS) in environmental and biological systems, analysis of…”
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Spectrophotometric determination of phytic acid in plant extracts using a multi-pumping flow system by Carneiro, Josiane Meire Tolotti, Zagatto, Elias Ayres Guidetti, Santos, João Luis Machado, Lima, José Luis Fontes Costa

“…A flow-based spectrophotometric determination of phytic acid (PA) in foodstuffs involving PA extraction and reaction with Fe(III)-salicylate is proposed…”
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70th birthday of professor Otto Wolfbeis

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65th birthday of Professor Wolfbeis

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Flow analysis with accuracy assessment by Oliveira, Cláudio C., Sartini, Raquel Piedade, Zagatto, Elias Ayres G., da Costa Lima, JoséLuis Fontes

“…The concept of accuracy assessment is exploited in flow analysis. The resulting system is based on multi-commutation because multiple sample processing is…”
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