Search Results - "Pizzolato, Tania Mara"

Trace level determination of β-blockers in waste waters by highly selective molecularly imprinted polymers extraction followed by liquid chromatography–quadrupole-linear ion trap mass spectrometry by Gros, Meritxell, Pizzolato, Tânia-Mara, Petrović, Mira, de Alda, Maria José López, Barceló, Damià

“…This paper describes the development of an analytical methodology to determine eight β-blockers in waste waters using molecularly imprinted polymers (MIPs) as…”
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Combining extraction and purification steps in sample preparation for environmental matrices: A review of matrix solid phase dispersion (MSPD) and pressurized liquid extraction (PLE) applications by Hoff, Rodrigo Barcellos, Pizzolato, Tânia Mara

“…The search for adequate sample preparation methods is a permanent concern for the analysis of contaminants and residues analysis in environment and biological…”
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Structural Elucidation of Sulfaquinoxaline Metabolism Products and Their Occurrence in Biological Samples Using High-Resolution Orbitrap Mass Spectrometry by Hoff, Rodrigo Barcellos, Meneghini, Leonardo, Pizzolato, Tânia Mara, Peralba, Maria do Carmo Ruaro, Díaz-Cruz, M. Silvia, Barceló, Damià

“…Four previously unreported metabolism products of sulfaquinoxaline (SQX), a widely used veterinary medicine, were isolated and analyzed using liquid…”
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Scope extension validation protocol: inclusion of analytes and matrices in an LC-MS/MS sulfonamide residues method by Hoff, Rodrigo Barcellos, Barreto, Fabiano, Melo, Jéssica, Martins, Magda Targa, Pizzolato, Tânia Mara, Peralba, Maria do Carmo Ruaro

“…Validation is a required process for analytical methods. However, scope extension, i.e. inclusion of more analytes, other matrices and/or minor changes in…”
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Methodology for trace analysis of 17 pyrethroids and chlorpyrifos in foodstuff by gas chromatography–tandem mass spectrometry by Dallegrave, Alexsandro, Pizzolato, Tânia Mara, Barreto, Fabiano, Eljarrat, Ethel, Barceló, Damià

“…This study aimed to develop an efficient, sensitive, and reliable analytical method for trace analysis of 17 different pyrethroids and chlorpyrifos in the…”
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In silico toxicity evaluation for transformation products of antimicrobials, from aqueous photolysis degradation by Segalin, Jeferson, Arsand, Juliana Bazzan, Jank, Louise, Schwalm, Cristiane Storck, Streit, Livia, Pizzolato, Tânia Mara

“…This study investigates degradation processes of three antimicrobials in water (norfloxacin, ciprofloxacin, and sulfamethoxazole) by photolysis, focusing on…”
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Determination of aminoglycoside residues in milk and muscle based on a simple and fast extraction procedure followed by liquid chromatography coupled to tandem mass spectrometry and time of flight mass spectrometry by Arsand, Juliana Bazzan, Jank, Louíse, Martins, Magda Targa, Hoff, Rodrigo Barcellos, Barreto, Fabiano, Pizzolato, Tânia Mara, Sirtori, Carla

“…Antibiotics are widely used in veterinary medicine mainly for treatment and prevention of diseases. The aminoglycosides are one of the antibiotics classes that…”
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Presence of antibiotic resistance genes and its association with antibiotic occurrence in Dilúvio River in southern Brazil by Arsand, Juliana Bazzan, Hoff, Rodrigo Barcellos, Jank, Louise, Bussamara, Roberta, Dallegrave, Alexsandro, Bento, Fatima Menezes, Kmetzsch, Livia, Falção, Daiane Acosta, do Carmo Ruaro Peralba, Maria, de Araujo Gomes, Adriano, Pizzolato, Tânia Mara

“…It is known that antibiotics are widely used in human and veterinary medicine. In some countries the use is controlled, however few restrictions to their use…”
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Spatial-temporal occurrence of contaminants of emerging concern in urban rivers in southern Brazil by Arsand, Juliana Bazzan, Dallegrave, Alexandro, Jank, Louíse, Feijo, Tiago, Perin, Mauricio, Hoff, Rodrigo Barcellos, Arenzon, Alexandre, Gomes, Adriano, Pizzolato, Tânia Mara

“…The widespread use and misuse of antibiotics and pesticides has been linked with several risks to the environment and human health. In the present report, the…”
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High-throughput method for macrolides and lincosamides antibiotics residues analysis in milk and muscle using a simple liquid–liquid extraction technique and liquid chromatography–electrospray–tandem mass spectrometry analysis (LC–MS/MS) by Jank, Louise, Martins, Magda Targa, Arsand, Juliana Bazzan, Campos Motta, Tanara Magalhães, Hoff, Rodrigo Barcellos, Barreto, Fabiano, Pizzolato, Tânia Mara

“…A fast and simple method for residue analysis of the antibiotics classes of macrolides (erythromycin, azithromycin, tylosin, tilmicosin and spiramycin) and…”
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Transformation products of amoxicillin and ampicillin after photolysis in aqueous matrices: Identification and kinetics by Arsand, Juliana Bazzan, Hoff, Rodrigo Barcellos, Jank, Louise, Meirelles, Lucas N., Silvia Díaz-Cruz, M., Pizzolato, Tânia Mara, Barceló, Damià

“…Antibiotics are widely used in human medicine and veterinary production. Residues of these compounds reach the water sources through waste or direct…”
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Pharmaceuticals, pesticides and metals/metalloids in Lake Guaíba in Southern Brazil: Spatial and temporal evaluation and a chemometrics approach by Perin, Maurício, Dallegrave, Alexsandro, Suchecki Barnet, Lucas, Zanchetti Meneghini, Leonardo, de Araújo Gomes, Adriano, Pizzolato, Tânia Mara

“…Compiling and reporting data related to the presence of pharmaceuticals and pesticides are crucial means of assessing the risk those chemicals pose to human…”
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MWCNT/zirconia porous composite applied as electrochemical sensor for determination of methyl parathion by Caetano, Karine dos Santos, da Rosa, Danielle Santos, Pizzolato, Tânia Mara, dos Santos, Pamela Andrea Mantey, Hinrichs, Ruth, Benvenutti, Edilson Valmir, Dias, Silvio Luis Pereira, Arenas, Leliz Ticona, Costa, Tania Maria Haas

“…A selective, sensitive, quickly responsive and simple sensor for methyl parathion (MP) detection was developed using a composite based on a nearly 45% by…”
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Identification of the organic compounds in surface water: Suspect screening using liquid chromatography high-resolution mass spectrometry and in silico toxicity evaluation by Perin, Maurício, Dallegrave, Alexsandro, da Costa, Jessie Sobieski, Streit, Livia, de Araújo Gomes, Adriano, Pizzolato, Tânia Mara

“…The suspect screening approach was used to investigate the presence of organic compounds in Lake Guaíba – Brazil based on Liquid Chromatography coupled to…”
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Wide-Scope Determination of Pharmaceuticals and Pesticides in Water Samples: Qualitative and Confirmatory Screening Method Using LC-qTOF-MS by Arsand, Juliana Bazzan, Hoff, Rodrigo Barcellos, Jank, Louíse, Dallegrave, Alexsandro, Galeazzi, Carolina, Barreto, Fabiano, Pizzolato, Tânia Mara

“…Aquatic system contamination is a subject of concern due to the high number of contaminants with the potential to be hazardous for plant and animal species,…”
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Analytical quality assurance in veterinary drug residue analysis methods: Matrix effects determination and monitoring for sulfonamides analysis by Hoff, Rodrigo Barcellos, Rübensam, Gabriel, Jank, Louise, Barreto, Fabiano, Ruaro Peralba, Maria do Carmo, Pizzolato, Tânia Mara, Silvia Díaz-Cruz, M., Barceló, Damià

“…In residue analysis of veterinary drugs in foodstuff, matrix effects are one of the most critical points. This work present a discuss considering approaches…”
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Determination of sulfonamide antibiotics and metabolites in liver, muscle and kidney samples by pressurized liquid extraction or ultrasound-assisted extraction followed by liquid chromatography–quadrupole linear ion trap-tandem mass spectrometry (HPLC–QqLIT-MS/MS) by Hoff, Rodrigo Barcellos, Pizzolato, Tânia Mara, Peralba, Maria do Carmo Ruaro, Díaz-Cruz, M. Silvia, Barceló, Damià

“…Sulfonamides are widely used in human and veterinary medicine. The presence of sulfonamides residues in food is an issue of great concern. Throughout the…”
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Determination of avermectin and milbemycin residues in bovine muscle by liquid chromatography-tandem mass spectrometry and fluorescence detection using solvent extraction and low temperature cleanup by Rübensam, Gabriel, Barreto, Fabiano, Hoff, Rodrigo Barcellos, Pizzolato, Tânia Mara

“…A simple and inexpensive sample preparation method based on solvent extraction, followed by low temperature cleanup, was demonstrated to be applicable for the…”
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A liquid–liquid extraction procedure followed by a low temperature purification step for the analysis of macrocyclic lactones in milk by liquid chromatography–tandem mass spectrometry and fluorescence detection by Rübensam, Gabriel, Barreto, Fabiano, Hoff, Rodrigo Barcellos, Kist, Tarso Ledur, Pizzolato, Tânia Mara

“…In this work a method is proposed and demonstrated for the analysis of the macrocyclic lactones abamectin, doramectin, eprinomectin, ivermectin and moxidectin…”
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Photocatalytic degradation of rosuvastatin: Analytical studies and toxicity evaluations by Machado, Tiele Caprioli, Pizzolato, Tânia Mara, Arenzon, Alexandre, Segalin, Jeferson, Lansarin, Marla Azário

“…Photocatalytic degradation of rosuvastatin, which is a drug that has been used to reduce blood cholesterol levels, was studied in this work employing ZnO as…”
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