Caroline Ferreira Department of Pharmaceutical Sciences, Institute of Environmental, Chemistry and Pharmaceutical Sciences, Universidade Federal de São Paulo, Brazil, Brazil,
1 protocol

Marco Vinolo 1 protocol

Willian Ribeiro 1 protocol

Leandro Augusto Calixto
  • Department of Pharmaceutical Sciences, Institute of Environmental, Chemistry and Pharmaceutical Sciences, Universidade Federal de São Paulo, Brazil, Brazil,
  • 1 Author merit


Ph.D., USP - School of Pharmaceutical Sciences of Ribeirão Preto, Brazil, 2012

Current position

Professor, Pharmaceutical Sciences, UNIFESP - Institute of Environmental, Chemical and Pharmaceutical Sciences, Brazil


  1. OLIVEIRA, D. C. ; CALIXTO, L. A. ; FUKUDA, I. M. ; SAVIANO, A. M. ; MOREIRA, A. J. ; KAWANO, Y. ; MANSANO, R. D. ; PINTO, T. J. A. ; LOURENCO, F. R. . Compatibility of Polyvinyl Chloride (PVC) Medical Devices and Other Polymeric Materials with Reactive Ion Etching (RIE) and Inductively Couple Plasma (ICP) Sterilization Using a Quality by Design (QbD) Approach. Journal of Pharmaceutical Innovation, v. 1, p. 1-11, 2018. 
  2. ALCANTARA, G. K. S. ; CALIXTO, L. A. ; MORAES, L. A. B. ; QUEIROZ, R. H. C. ; de OLIVEIRA, A. R. M. ; DE GAITANI, C. M. . Determination of Levetiracetam in Human Plasma by Dispersive Liquid-Liquid Microextraction Followed by Gas Chromatography-Mass Spectrometry. Journal of Analytical Methods in Chemistry, v. 2016, p. 1-12, 2016. 
  3. Calixto, Leandro Augusto; Bonato, Pierina Sueli . Chiral HPLC Separation of Rosiglitazone and its Main Metabolites and Studies on Their Racemization. Chromatographia (Wiesbaden), v. 76, p. 1613-1621, 2013. 
  4. MALVAR, D. C. ; AGUIAR, F. A. ; VAZ, A. L. L. ; CALIXTO, L. A. ; CLOSOSKI, G. C. ; de Gaitani, Cristiane M. ; SOUZA, G. E. ; JABOR, V. A. P. . Simultaneous determination of dipyrone metabolites in rat hypothalamus, cerebrospinal fluid and plasma samples by LC-MS/MS. Bioanalysis (Print), v. 5, p. 2631-2645, 2013. 
  5. CALIXTO, L. A.; Bonato, Pierina Sueli ; BONATO, P. S. . Combination of hollow-fiber liquid-phase microextraction and capillary electrophoresis for pioglitazone and its main metabolites determination in rat liver microsomal fraction. Electrophoresis (Weinheim. Print), v. 34, p. 862-869, 2013. 
  6. Bocato, Mariana Zuccherato ; Simões, Rodrigo Almeida ; Calixto, Leandro Augusto ; de Gaitani, Cristiane Masetto ; Pupo, Mônica Tallarico ; de Oliveira, Anderson Rodrigo Moraes . Solid phase microextraction and LC MS/MS for the determination of paliperidone after stereoselective fungal biotransformation of risperidone. Analytica Chimica Acta (Print), v. 742, p. 80-89, 2012. 
  7. Calixto, Leandro Augusto; Oliveira, Anderson Rodrigo Moraes ; Jabor, Valquíria Aparecida Polisel ; Bonato, Pierina Sueli . In vitro characterization of rosiglitazone metabolites and determination of the kinetic parameters employing rat liver microsomal fraction. European Journal of Drug Metabolism and Pharmacokinetics, v. 36, p. 159-166, 2011. 
  8. SIMOES, R. A. ; CALIXTO, L. A. ; BONATO, P. S. . Bioanalytical Methods for the Analysis of Hypoglycemic Drugs and their Main Metabolites. Current Pharmaceutical Analysis, v. 7, p. 141-159, 2011. 
  9. de Jesus, Liana I. ; Albuquerque, Nayara C. P. ; Borges, Keyller B. ; Simões, Rodrigo A. ; Calixto, Leandro A. ; Furtado, Niege A. J. C. ; de Gaitani, Cristiane M. ; Pupo, Mônica T. ; de Oliveira, Anderson R. M. . Enantioselective fungal biotransformation of risperidone in liquid culture medium by capillary electrophoresis and hollow fiber liquid-phase microextraction. Electrophoresis (Weinheim. Print), v. 32, p. 2765-2775, 2011. 
  10. CALIXTO, L. A.; Bonato, Pierina Sueli . Simultaneous determination of rosiglitazone and its metabolites in rat liver microsomal fraction using hollow-fiber liquid-phase microextraction for sample preparation. Journal of Separation Science (Print), v. 33, p. 2872-2880, 2010. 
  11. ROSS, C. ; QUESADA, R. M. B. ; GIRARDELLO, R. ; ROGERI, L. M. S. ; CALIXTO, L. A. ; PELAYO, J. S. . Análise microbiológica de pontas de cateteres venosos centrais provenientes de pacientes internados no Hospital Universitário da Universidade Estadual de Londrina. Semina (Londrina), v. 27, p. 1-13, 2006. 
  12. QUESADA, R. M. B. ; CARRARA, F. E. ; ROSS, C. ; CALIXTO, L. A. ; ROGERI, L. M. S. ; PELAYO, J. S. . Cultura de pontas de cateteres venosos centrais e perfil de resistência aos antimicrobianos de uso clínico. Revista Brasileira de Analises Clinicas, v. 37, p. 45, 2005.
1 Protocol published
Use of Gas Chromatography to Quantify Short Chain Fatty Acids in the Serum, Colonic Luminal Content and Feces of Mice
Short-Chain Fatty Acids (SCFAs) are a product of the fermentation of resistant starches and dietary fibers by the gut microbiota. The most important SCFA are acetate (C2), propionate (C3) and butyrate (C4). These metabolites are formed and absorbed ...
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