Search Results - "de Souza, Fábio Barbosa"

Stability in clinical use and stress testing of meropenem antibiotic by direct infusion ESI-Q-TOF: Quantitative method and identification of degradation products by de Souza Barbosa, Fábio, Capra Pezzi, Leonardo, Tsao, Marisa, Dias Macedo, Sandra Manoela, de Oliveira, Tiago Franco, Schapoval, Elfrides E.S., Mendez, Andreas S.L.

“…[Display omitted] •A simple direct infusion method by ESI-Q-TOF for quantification of meropenem in infusion fluids was validated.•Stability after…”
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Bonding performance of different adhesive systems to deproteinized dentin: Microtensile bond strength and scanning electron microscopy by Barbosa de Souza, Fábio, Silva, Cláudio Heliomar Vicente, Guenka Palma Dibb, Regina, Sincler Delfino, Carina, Carneiro de Souza Beatrice, Lúcia

“…Deproteinization has been shown to optimize dentin bonding, but differences in adhesive composition should be considered. The objective of this study was to…”
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Simultaneous monitoring of ceftaroline fosamil and its active form ceftaroline during stability study of commercial sample - a new stability-indicating HPLC method, drug decomposition in clinical use conditions and degradation products by LC-MS by Moretto, Paula de Oliveira, Carlos, Graciela, Barbosa, Fábio de Souza, Garcia, Cássia V., Franco de Oliveira, Tiago, Mendez, Andreas S. L.

“…Ceftaroline fosamil (prodrug) and ceftaroline (active form; degradation product) were simultaneously determined by a new stability-indicating HPLC method…”
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A 14-year Follow-up of Resin Composite Occlusal Restorations: Split Mouth Randomised Clinical Trial and Wear Evaluation by Optical Coherence Tomography by Espíndola-Castro, Luís Felipe, Guimarães, Renata Pedrosa, De Souza, Fábio Barbosa, Monteiro, Gabriela Queiroz De Melo, Filho, Paulo Fonseca Menezes, Fernandes, Luana Osório, Da Silva, Claudio Heliomar Vicente

“…Introduction: The search for restorative materials with clinical longevity has led to modifications in the composition of the resin composites. Aim: To…”
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Microhardness of a dental restorative composite resin containing nanoparticles polymerized with argon ion laser by Delfino, Carina Sinclér, Youssef, Michel Nicolau, De Souza, Fábio Barbosa, Braz, Rodivan, Turbino, Míriam Lacalle

“…The objective of this study was to compare the microhardness of two resin composites (microhybrid and nanoparticles). Light activation was performed with argon…”
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The challenge of improving pterostilbene (PTS) solubility for solid and semi-solid dosage forms: The obtention of binary and ternary systems by Waszczuk, Mairique, Bianchi, Sara Elis, Pittol, Vanessa, Martiny, Simony, Delagustin, Maria G., de Carvalho Meirelles, Gabriela, Benes Raabe, Victorya, de Souza Barbosa, Fábio, dos Santos Lacerda, Denise, Araújo, Alex S.R., Bassani, Valquiria Linck

“…[Display omitted] Pterostilbene (PTS) is a drug candidate with low water solubility and poor bioavailability. On the other hand, drug:cyclodextrins complexes…”
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Analysis of omarigliptin forced degradation products by ultra‐fast liquid chromatography, mass spectrometry, and in vitro toxicity assay by Mohr, Amanda, Souza Barbosa, Fábio, Wingert, Nathalie Ribeiro, Takeuchi, Carolina Kisara, Garcia, Luiza, Ribeiro, Maria Fernanda Nunes, Arbo, Marcelo Dutra, Oliveira, Tiago Franco, Steppe, Martin

“…Omarigliptin (OMG) is an antidiabetic drug indicated for the treatment of type 2 diabetes mellitus. Forced degradation studies are practical experiments to…”
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Fragmentation of Cannabinoids by Flow Injection Analysis Tandem Mass Spectrometry (FIA-MS/MS) by Büttenbender, Sabrina Laíz, Carvalho, Ânderson Ramos, de Souza Barbosa, Fábio, Scorsatto Ortiz, Rafael, Limberger, Renata Pereira, Mendez, Andreas S L

“…The analysis of plant material from Cannabis sativa L. has long been targeted on its main psychologically active metabolite, Δ9-tetrahydrocannabinol (THC). In…”
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Stability study of doripenem antibiotic applying LC-ESI-Q-TOF method and in silico prediction: An analytical investigation focused on degradation products by de Souza Barbosa, Fábio, Pezzi, Leonardo Capra, Paula, Fávero Reisdorfer, Eller, Sarah, Schapoval, Elfrides E.S., de Oliveira, Tiago Franco, Mendez, Andreas S.L.

“…[Display omitted] •A method by LC-ESI-QTOF for analysis of doripenem in infusion fluids was validated.•Stability after reconstitution and degradation products…”
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Stability and degradation products of imipenem applying high‐resolution mass spectrometry: An analytical study focused on solutions for infusion by Souza Barbosa, Fábio, Capra Pezzi, Leonardo, Tsao, Marisa, Franco de Oliveira, Tiago, Manoela Dias Macedo, Sandra, E.S. Schapoval, Elfrides, S.L. Mendez, Andreas

“…Carbapenems show recognized instability in aqueous solutions; therefore some care must be taken in their handling and preparation and their use in the hospital…”
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Stability, degradation impurities and decomposition kinetics for paliperidone from osmotic tablets by Cassol, José Pedro Etchepare, Souza Barbosa, Fábio, Garcia, Cássia V., Mendez, Andreas S.L.

“…The antipsychotic paliperidone was investigated with a focus on stability, degradation impurities and kinetics reaction profile. Osmotic tablets 3 mg (OROS®)…”
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Stability of doripenem in reconstituted solution – thermal and oxidative decomposition kinetics and degradation products by LC–MS by Souza Barbosa, Fábio, Cassol, José Pedro Etchepare, Batista, Luiz Alcides das Chagas, Cordeiro, Everson Willian Fialho, Santos, Marí Castro, Pohlmann, Adriana Raffin, Schapoval, Elfrides E. S., Garcia, Cássia Virginia, Mendez, Andreas Sebastian Loureiro

“…A ultra‐fast liquid chromatography method applied to quantitation of doripenem in powder for injection was validated. Validation parameters were assayed and a…”
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MICROBIOLOGICAL ASSAY FOR QUANTITATIVE DETERMINATION OF IMIPENEM IN POWDER FOR INJECTION by Oliveira, Sendy Sales, Barbosa, Fábio De Souza, Pezzi, Leonardo Capra, Schapoval, Elfrides Eva Scherman, Mendez, Andreas Sebastian Loureiro

“…This work describes the development and validation of a microbiological method using the cylinder-plate assay for quantitative determination of imipenem in…”
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Deproteinized dentin: A favorable substrate to self-bonding resin cements? by Barbosa De Souza, Fábio, Sinclér Delfino, Carina, Lacalle Turbino, Míriam, Braz, Rodivan

“…The adhesive performance on deproteinized dentin of different self‐adhesive resin cements was evaluated through microtensile bond strength (μTBS) analysis and…”
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UV SPECTROPHOTOMETRIC METHOD FOR QUANTITATIVE DETERMINATION OF AGOMELATINE IN COATED TABLETS by De Souza Barbosa, Fábio, Coty Rodrigues, Vanise, Volpato, Nadia Maria, S. Schapoval, Elfrides E., Steppe, Martin, Garcia, Cássia V., L. Mendez, Andreas S.

“…UV spectrophotometry is an analytical technique used routinely for qualitative and quantitative assay due the low cost and reliability during analysis. In this…”
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Evaluation of microbiological and physical parameters of water from dental clinics in a brazilian university by Souza, Fábio Barbosa, Malta, Fernanda Pimentel, De Souza Brandão, Manoela Valadares, Silva, Anna Cecília Farias, Ribas, Beatriz Ribeiro, Souza Lima, Gláucia Manoella

“…Introduction and objective: Contamination of the water used in health care units can induce adverse individual and collective consequences. The objective of…”
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Evaluación de parámetros microbiológicos y físicos del água de clínicas odontológicas en una universidad brasileña by Barbosa de Souza, Fábio, Arias, Anna, Pimentel, Maria Fernanda, Ribeiro Ribas, Beatriz, Valadares de Souza Brandão, Manoela, Manoella Souza Lima, Gláucia

“…Introducción y objetivo: La contaminación del agua utilizada en las unidades de salud puede inducir malas consecuencias individuales y colectivas. El objetivo…”
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Formação em odontologia voltada para o SUS: uma avaliação discente by Márcia Maria Dantas Cabral de Melo, Fábio Barbosa de Souza, Iris Bruneia Fernandes Pires, Luis Henrique Gonçalves Cardoso

“…Objetivou-se analisar a visão dos formandos sobre o Projeto Pedagógico do curso de Odontologia da Universidade Federal de Pernambuco baseado nas Diretrizes…”
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A clinical evaluation of packable and microhybrid resin composite restorations: one-year report by de Souza, Fábio Barbosa, Guimarães, Renata Pedrosa, Silva, Cláudio Heliomar Vicente

“…The objective of this study was to evaluate the clinical performance of two packable and one microhybrid resin composites placed in occlusal cavities of…”
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The importance of dentin collagen fibrils on the marginal sealing of adhesive restorations by Maior, Juliana Raposo Souto, Da Figueira, Manoela Almeida Santos, Netto, Anna Beatriz Alves Braga, de Souza, Fábio Barbosa, da Silva, Claudio Heliomar Vincente, Tredwin, Christopher J

“…This study evaluated the importance of the union between dentin collagen and three different adhesive materials. Sixty Class V restorations were prepared on…”
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