Search Results - "Assalin, Márcia Regina"

Confirming sulfluramid (EtFOSA) application as a precursor of perfluorooctanesulfonic acid (PFOS) in Brazilian agricultural soils by Guida, Yago, Torres, Fábio Barbosa Machado, Barizon, Robson Rolland Monticelli, Assalin, Márcia Regina, Rosa, Maria Aparecida

“…Perfluorooctanesulfonic acid (PFOS) is a manmade chemical with several industrial applications and also a potential byproduct of many other per- and…”
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Lipidomics by Nuclear Magnetic Resonance Spectroscopy and Liquid Chromatography-High-Resolution Mass Spectrometry in Osteosarcoma: A Pilot Study by Pontes, João Guilherme de Moraes, Jadranin, Milka, Assalin, Márcia Regina, Quintero Escobar, Melissa, Stanisic, Danijela, Costa, Tássia Brena Barroso Carneiro, van Helvoort Lengert, André, Boldrini, Érica, Morini da Silva, Sandra Regina, Vidal, Daniel Onofre, Liu, Leticia Huan Bacellar, Maschietto, Mariana, Tasic, Ljubica

“…Cancer is a complex disease that can also affect the younger population; however, it is responsible for a relatively high mortality rate of children and youth,…”
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Method validation for multiresidue pesticide determination in riverbed sediment using QuEChERS and GC-MS/MS and application in samples from an important watershed in Central Western Brazil by Cassoli de Souza Dutra, Debora Renata, Regina Assalin, Márcia, Scanagatta Dos Santos, Roberta, F. Gaspar de Carvalho Dores, Eliana

“…This study aims at validating a method used to determine pesticide residues in areas of cotton and soybean crops riverbed sediments in the São Lourenço River…”
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Surface water contamination from pesticide mixtures and risks to aquatic life in a high-input agricultural region of Brazil by Monticelli Barizon, Robson Rolland, Kummrow, Fábio, Fernandes de Albuquerque, Anjaina, Assalin, Márcia Regina, Rosa, Maria Aparecida, Cassoli de Souza Dutra, Debora Renata, Almeida Pazianotto, Ricardo Antônio

“…The environmental risks of pesticides found in surface waters of an important agricultural basin in Brazil were estimated by adopting two approaches:…”
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Natural occurrence of Beauveria caledonica, pathogenicity to Cosmopolites sordidus and antifungal activity against Fusarium oxysporum f. sp. cubense by Mascarin, Gabriel Moura, Marinho‐Prado, Jeanne Scardini, Assalin, Márcia Regina, Martins, Lucas Gelain, Braga, Erik Sobrinho, Tasic, Ljubica, Dita, Miguel, Lopes, Rogerio Biaggioni

“…BACKGROUND Entomopathogenic fungi can provide a set of ecological services, such as suppressing arthropod pests and plant pathogens. In this study, novel…”
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Chitosan nanoparticles containing the insecticide dimethoate: A new approach in the reduction of harmful ecotoxicological effects by Vallim, José Henrique, Clemente, Zaira, Castanha, Rodrigo Fernandes, do Espírito Santo Pereira, Anderson, Campos, Estefânia Vangelie Ramos, Assalin, Márcia Regina, Maurer-Morelli, Cláudia Vianna, Fraceto, Leonardo Fernandes, de Castro, Vera Lúcia Scherholz Salgado

“…Organophosphate insecticides such as dimethoate (DMT) are widely used in agriculture. As a side effect, however, these insecticides contaminate bodies of…”
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A Method for Determination of Imazapic and Imazethapyr Residues in Soil Using an Ultrasonic Assisted Extraction and LC-MS/MS by Assalin, Márcia Regina, Queiroz, Sonia C. N., Ferracini, Vera L., Oliveira, Taciana, Vilhena, Eder, Mattos, Maria Laura T.

“…At least 52 % of the planted rice area in Rio Grande do Sul, a major rice producing state in Brazil, employs Clearfield ® production system, corresponding to…”
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Comparative toxicity of effluents processed by different treatments in V79 fibroblasts and the Algae Selenastrum capricornutum by Melo, Patricia Silva, Fabrin-Neto, João Batista, de Moraes, Sandra Gomes, Assalin, Márcia Regina, Durán, Nelson, Haun, Marcela

“…The efficacy of ozonation and of photocatalysis processing in the treatment of pulp mill ECF (elementary chlorine free) bleaching and textile effluents was…”
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Thiamethoxam used as nanopesticide for the effective management of Diaphorina citri psyllid: an environmental-friendly formulation by Regina Assalin, Marcia, de Souza, Debora Renata Cassoli, Rosa, Maria Aparecida, Duarte, Rafaela Rangni Moltocaro, Castanha, Rodrigo Fernandes, Vilela, Elke Simoni Dias, Tasic, Ljubica, Durán, Nelson

“…Although insecticides are essential for the effective pest management, the development of sustainable formulations remains a challenge in modern agriculture…”
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Toxicity Assay in Kraft E 1 Effluent Treated by Ozone: Algae Growth Inhibition and Cytotoxicity in V79 Cells by Assalin, Márcia Regina, Fabrin-Neto, João Batista, Durán, Nelson, Haun, Marcela

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Tratamento de efluentes industriais por processos oxidativos na presença de ozônio by Almeida, Edna, Assalin, Márcia Regina, Rosa, Maria Aparecida, Durán, Nelson

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Toxicity Assay in Kraft E1 Effluent Treated by Ozone: Algae Growth Inhibition and Cytotoxicity in V79 Cells by Assalin, Márcia Regina, Fabrin-Neto, João Batista, Durán, Nelson, Haun, Marcela

“…The efficiency of an ozonation process in the degradation of the Kraft E 1 effluent was evaluated. The investigation was focused on the reduction of chemical…”
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Comparação da eficiência do processo de ozonização e ozonização catalítica (Mn II e Cu II) na degradação de fenol by Assalin, Márcia Regina, Silva, Priscila Lima da, Durán, Nelson

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Photocatalytic degradation of an organophosphorus pesticide from agricultural waste by immobilized TiO2 under solar radiation by Assalin, Marcia Regina, Ferracini, Vera Lucia, Nascimento Queiroz, Sonia Claudia, Jonsson, Cláudio Martin, Clemente, Zaira, Caldeira Moreira da Silva, Simone Raquel

“…This paper describes solar heterogeneous photocatalysis using immobilized TiO2 applied in the treatment of agricultural waste resulting from the application of…”
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Chemical and ecotoxicological assessments of water samples before and after being processed by a Water Treatment Plant by Monteiro, Regina Teresa Rosim, Silva, Gabriela Helena, Messias, Tâmara Guindo, Queiroz, Sonia Claudia Nascimento, Assalin, Marcia Regina, Cassoli, Debora Renata, Alves, Carlos Henrique Rocha, Ferreira, Antonio Carlos, Blaise, Christian

“…Physicochemical and ecotoxicological measurements were employed to appraise the water quality of the Corumbatai River raw water (RW) intake, and that of its…”
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Corrigendum to “Confirming sulfluramid (EtFOSA) application as a precursor of perfluorooctanesulfonic acid (PFOS) in Brazilian agricultural soils” [Chemosphere 325 (June 2023) 138370] by Guida, Yago, Machado Torres, Fabio Barbosa, Barizon, Robson Rolland Monticelli, Assalin, Marcia Regina, Rosa, Maria Aparecida

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Nanoformulation as a tool for improvement of thiamethoxam encapsulation and evaluation of ecotoxicological impacts by Assalin, Marcia Regina, dos Santos, Lucas Daniel Lavansdoski, de Souza, Debora Renata Cassoli, Rosa, Maria Aparecida, Duarte, Rafaela Rangni Moltocaro, Castanha, Rodrigo Fernandes, Donaire, Patricia Pulcini Rosvald, Durán, Nelson

“…Huanglonbing, or citrus greening, is the most serious disease of citrus which cause large economic losses. One of the strategies to avoid the spread of the…”
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Combined system of activated sludge and ozonation for the treatment of kraft E1 effluent by Assalin, Marcia Regina, Dos Santos Almeida, Edna, Durán, Nelson

“…The treatment of paper mill effluent for COD, TOC, total phenols and color removal was investigated using combined activated sludge-ozonation processes and…”
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Photocatalytic degradation of an organophosphorus pesticide from agricultural waste by immobilized TiO^sub 2^ under solar radiation/Degradação fotocatalítica de pesticida organofosforado de efluente agrícola por TiO^sub 2^ imobilizado sob radiação solar by Assalin, Marcia Regina, Ferracini, Vera Lucia, Queiroz, Sonia Claudia Nascimento, Jonsson, Cláudio Martin, Clemente, Zaira, Silva, Simone Raquel C M

“…This paper describes solar heterogeneous photocatalysis using immobilized TiO^sub 2^ applied in the treatment of agricultural waste resulting from the…”
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Photocatalytic degradation of an organophosphorus pesticide from agricultural waste by immobilized TiO sub( 2) under solar radiation/Degradacao fotocatalitica de pesticida organofosforado de efluente agricola por TiO sub( 2) imobilizado sob radiacao solar by Assalin, Marcia Regina, Ferracini, Vera Lucia, Queiroz, Sonia Claudia Nascimento, Jonsson, Claudio Martin, Clemente, Zaira, Silva, Simone Raquel C M

“…This paper describes solar heterogeneous photocatalysis using immobilized TiO sub( 2) applied in the treatment of agricultural waste resulting from the…”
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