Search Results - "Afonso, Robson José de Cássia Franco"

Determination of nine pharmaceutical active compounds in surface waters from Paraopeba River Basin in Brazil by LTPE-HPLC-ESI-MS/MS by de Barros, André Luis Correa, Schmidt, Felix Florian, de Aquino, Sérgio Francisco, Afonso, Robson José de Cássia Franco

“…A simple, inexpensive, versatile, and environment-friendly extraction method, using low-temperature partitioning extraction (LTPE), was validated to quantify…”
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Photodegradation of bisphenol A in aqueous medium: Monitoring and identification of by-products by liquid chromatography coupled to high-resolution mass spectrometry by da Silva, Júlio César Cardoso, Reis Teodoro, Janaina Aparecida, Afonso, Robson José de Cássia Franco, Aquino, Sérgio F., Augusti, Rodinei

“…RATIONALE Environmental bisphenol A (BPA) contamination is currently a matter of concern. This compound can disrupt the endocrine system by mimicking natural…”
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Preliminary assessment of antimicrobial activity and acute toxicity of norfloxacin chlorination by-product mixture by Médice, Rhuana Valdetário, Afonso, Robson José de Cássia Franco, Almeida, Marys Lene Braga, de Aquino, Sérgio Francisco, Libânio, Marcelo

“…Among drugs and personal care products, antibiotics arouse interest since they are widely used in human and veterinary medicine and can lead to the development…”
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Identification, Elucidation, and Toxicity Assessment of Nontarget Disinfection By-products from Fipronil Chlorination by de Barros, André Luis Corrêa, da Silva Rodrigues, Daniel Aparecido, da Cunha, Camila Cristina Rodrigues Ferreira, Silva, Silvana de Queiroz, Afonso, Robson José de Cássia Franco

“…In the present study, fipronil degradation was evaluated in typical chlorination conditions (fipronil: 20 μg L −1 ; free chlorine concentration: 2 mg L −1 ; pH…”
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Method development for simultaneous determination of polar and nonpolar pesticides in surface water by low-temperature partitioning extraction (LTPE) followed by HPLC-ESI-MS/MS by de Barros, André Luis Correa, de Abreu, Cíntia Grossi, da Cunha, Camila Cristina Rodrigues Ferreira, da Silva Rodrigues, Daniel Aparecido, Afonso, Robson José de Cássia Franco, da Silva, Gilmare Antônia

“…During this research, chemometric approaches were applied for optimization of the low-temperature partitioning extraction (LTPE) for the simultaneous analysis…”
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Characterization of enalapril and ranitidine chlorination by-products by liquid chromatography/high-resolution mass spectrometry and their toxicity evaluation by Quintão, Frederico Jehár Oliveira, de Souza, Mariana Pierotti, Silva, Silvana de Queiroz, Aquino, Sergio F., Afonso, Robson José de Cassia Franco

“…Due to its low cost, its capability for disinfection and oxidation, chlorination using gaseous chlorine or hypochlorite salts, has also been commonly applied…”
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Behavior of Micropollutants in Polishing Units that Combine Sorption and Biodegradation Mechanisms to Improve the Quality of Activated Sludge Effluent by de Castro, Lucas Vassalle, Brandt, Emanuel Manfred Freire, Campos, Alexandre Cristiano Vicente, de Aquino, Sérgio Francisco, Werner, David, Afonso, Robson José de Cassia Franco, Mota Filho, Cesar Rossas

“…The current study evaluated the removal of six micropollutants (estrone (E1); 17β-estradiol (E2); 17α-ethynylestradiol (EE2); ibuprofen (IBP), diclofenac…”
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Antibiotic consumption in developing countries defies global commitments: an overview on Brazilian growth in consumption by Neves e Castro, Paulo Bernardo, da Silva Rodrigues, Daniel Aparecido, Roeser, Hubert Mathias Peter, da Fonseca Santiago, Aníbal, de Cássia Franco Afonso, Robson José

“…Faster spread of epidemics has turned local concerns into global crises; antimicrobial resistance (AMR) is being considered a major threat to public health in…”
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Nutrition status and quantification of blood minerals by TXRF spectroscopy in vegetarian and non-vegetarian university students by Gonçalves, Alexandra Vieira, Pereira, Rafaela Corrêa, Bissoli, Marcos Coelho, Sanson, Ananda Lima, Afonso, Robson José de Cássia Franco, Angelis-Pereira, Michel Cardoso de

“…This study investigated whether university students following a vegetarian diet differed from non-vegetarian students in nutrient intake, biochemical,…”
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Biotechnological potential of yeast isolates from cachaça: the Brazilian spirit by da Conceição, Luís Eduardo Fernandes Rodrigues, Saraiva, Margarete Alice Fontes, Diniz, Raphael Hermano Santos, Oliveira, Juliana, Barbosa, Gustavo Dimas, Alvarez, Florencia, da Mata Correa, Lygia Fátima, Mezadri, Hygor, Coutrim, Mauricio Xavier, Afonso, Robson José de Cássia Franco, Lucas, Candida, Castro, Ieso Miranda, Brandão, Rogelio Lopes

“…This study identified phenotypic traits appropriate for biotechnological applications of 118 yeasts isolated from cachaça distilleries. Different properties…”
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Strategies to select yeast starters cultures for production of flavor compounds in cachaça fermentations by de Souza, Anderson Proust Gonçalves, Vicente, Maristela de Araújo, Klein, Raphael Contelli, Fietto, Luciano Gomes, Coutrim, Maurício Xavier, de Cássia Franco Afonso, Robson José, Araújo, Leandro Dias, da Silva, Paulo Henrique Alves, Bouillet, Leoneide Érica Maduro, Castro, Ieso Miranda, Brandão, Rogelio Lopes

“…In this work, we have used classical genetics techniques to find improved starter strains to produce cachaça with superior sensorial quality. Our strategy…”
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Removal of cephalexin and erythromycin antibiotics, and their resistance genes, by microalgae-bacteria consortium from wastewater treatment plant secondary effluents by da Silva Rodrigues, Daniel Aparecido, da Cunha, Camila Cristina Rodrigues Ferreira, do Espirito Santo, Daiana Rocha, de Barros, André Luis Corrêa, Pereira, Andressa Rezende, de Queiroz Silva, Silvana, da Fonseca Santiago, Aníbal, de Cássia Franco Afonso, Robson José

“…Antibiotics have become a concern in the aquatic environments owing to the potential development of bacterial resistances. Thus, this study evaluated the…”
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Photolysis and photocatalysis of ibuprofen in aqueous medium: characterization of by-products via liquid chromatography coupled to high-resolution mass spectrometry and assessment of their toxicities against Artemia Salina by da Silva, Júlio César Cardoso, Teodoro, Janaina Aparecida Reis, Afonso, Robson José de Cássia Franco, Aquino, Sérgio Francisco, Augusti, Rodinei

“…The degradation of the pharmaceutical compound ibuprofen (IBP) in aqueous solution induced by direct photolysis (UV‐A and UV‐C radiation) and photocatalysis…”
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Validation of a new high‐throughput method to determine urinary S‐phenylmercapturic acid using low‐temperature partitioning extraction and ultra high performance liquid chromatography–mass spectrometry by Gomes, Rafaela de Paiva, Pena, Camila Bárbara, Rezende, Jennifer, Coutrim, Mauricio Xavier, Afonso, Robson José de Cássia Franco

“…A new highly sensitive and environmentally friendly analytical method, using low‐temperature partition extraction and ultra‐high‐performance liquid…”
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Caracterização de contaminantes presentes em sistemas de tratamento de esgotos, por cromatografia líquida acoplada à espectrometria de massas tandem em alta resolução by Leite, Gustavo de Sousa, Afonso, Robson José de Cássia Franco, Aquino, Sérgio Francisco de

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Determinação dos teores de cobre e grau alcoólico em aguardentes de cana produzidas no estado de Minas Gerais by Labanca, Renata Adriana, Glória, Maria Beatriz Abreu, Gouveia, Vitor José Pinto, Afonso, Robson José de Cássia Franco

“…The objective of this work was to investigate if producers of sugar cane spirits in Minas Gerais, Brazil, have improved the copper content of their products…”
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Study of Analytical Techniques to Determine Chlorpyrifos in the Surface Waterways of the Rural Zone of Ouro Branco, Brazil: A Case Study by da Silveira, Taciana Maria, Alves, Renata Domingos, de Queiroz, Maria Eliana Lopes Ribeiro, Neves, Antônio Augusto, Coutrim, Maurício Xavier, Afonso, Robson José de Cássia Franco, da Silva, Gilmare Antônia

“…The presence of insecticides in the waterways of the municipality of Ouro Branco, MG, Southeastern Brazil, has become a public health problem. Recent research…”
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Assessment of Conventional Full-Scale Treatment for the Removal of Endocrine Disruptors and Pharmaceuticals Present in the Tibagi River (Paraná State, Brazil) by Fazolo, Ajadir, Batista, Lígia Flávia Antunes, Nonaka, Fernanda Martins, Sanson, Ananda Lima, Alves, Mariana Corrêa Pessato, Afonso, Robson José de Cássia Franco, Aquino, Sérgio Francisco de

“…The concentrations of 25 pharmaceuticals and endocrine disruptors were monitored in the water coming from the Tibagi River (State of Paraná, Brazil) and in a…”
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Characterisation of captopril photolysis and photocatalysis by-products in water by direct infusion, electrospray ionisation, high-resolution mass spectrometry and the assessment of their toxicities by e Freitas, Julia Raquel Lino, Quintão, Frederico Jehár Oliveira, Silva, Júlio César Cardoso da, Silva, Silvana de Queiroz, Aquino, Sérgio Francisco, Afonso, Robson José de Cássia Franco

“…Pharmaceuticals of different therapeutic classes are found in the environment. Captopril is used worldwide as an antihypertensive drug, and it has been found…”
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Can high rate algal ponds be used as post-treatment of UASB reactors to remove micropollutants? by Vassalle, Lucas, García-Galán, María Jesús, Aquino, Sérgio F., Afonso, Robson José de Cássia Franco, Ferrer, Ivet, Passos, Fabiana, R Mota, Cesar

“…The present study evaluated the removal capacity of a UASB-HRAP treatment system, combining anaerobic and microalgae-based, aerobic treatment, for eleven…”
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