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Phyllanthin and hypophyllanthin determination by gas chromatography-mass spectrometry of six stonebreaker species from different regions of Brazil. Author(s): NOVELLINO, K. V. A.; BERNARDO, S. R.; TAPPIN, M. R. R.; ALVES, R. de B. das N.; SILVA, D. B. da; SILVA, M. J. da; VIEIRA, R. F.; BEHRENS, M. das D. D.; MOREIRA, D. de L. Repository: BDPA Publication year: 2020
Evaluation of the QuEChERS method and gas chromatography-Mass spectrometry for the analysis pesticide residues in water and sediment. Author(s): BRONDI, S. H. G.; MACEDO, A. N.; VICENTE, G. H. L.; NOGUEIRA, A. R. de A. A method for the determination of pesticide residues in water and sediment was developed using the QuEChERS method followed by gas chromatography ? mass spectrometry. The method was validated in terms... ... Repository: BDPA Publication year: 2011
Differentiation between arabica and robusta brazilian coffees using HS-SPME and SDE gas chromatography-mass spectrometry and principal component analysis. Author(s): ARRUDA, N. P.; PEREIRA, E. J.; HOVELL, A. M. C.; AMORIM, A. C. L.; COURY, S. M.; BIZZO, H. R.; REZENDE, C. M. Repository: BDPA Publication year: 2008
Pyrolysis-gas chromatography/mass spectrometry characterization of humic acids in spodosols under tropical rain forest in southeastern Brazil. Author(s): GONZÁLEZ-PÉREZ, M.; BUURMAN, P.; VIDAL-TORRADO, P.; MARTIN NETO, L. Repository: BDPA Publication year: 2010
Evaluation of noni (Morinda citrifolia) volatile profile by dynamic headspace and gas chromatography-mass spectrometry. Author(s): SOUSA, A.; SOUZA NETO, M. A. de; GARRUTI, D. dos S.; SOUSA, J. A. de; BRITO, E. S. de Repository: BDPA Publication year: 2010
Volatile and Non-Volatile Compounds Profiling of Brazilian Pitanga (Eugenia uniflora L.) Varieties During Ripening using Gas Chromatography-Mass Spectrometry Approach. Author(s): PASCOAL, G. B.; MEZA, S. L. R.; TOBARUELA, E. C.; FRANZON, R. C.; MASSARETTO, I. L.; PURGATTO, E. Brazil is home to a rich biodiversity of native edible fruits renowned for their health-promoting compounds and flavors. Among these, Eugenia uniflora L. (Brazilian pitanga) is particularly notable. T... ... Repository: BDPA Publication year: 2025
Identification of green-leaf volatiles released from cabbage palms (Sabal palmetto) infected with the lethal Bronzing phytoplasma. Author(s): FERREIRA, J. A.; RAMOS, J. A.; SOUZA, D. R. C. de; DI LELLA, B.; HELMICK, E. E.; QUEIROZ, S. C. do N. de; BAHDER, B. W. Abstract: Lethal bronzing (LB) is a fatal infection that affects over 20 species of palms (Arecaceae) and is caused by the phytoplasma ?Candidatus Phytoplasma aculeata?. This pathogen causes significa... ... Repository: BDPA Publication year: 2023
Evaluation of headspace solid-phase microextraction gas chromatography - mass spectrometry for the characterization of volatile organic compounds from melon (Cucumis melo L.) flowers. Author(s): SILVA, F. A. N.; SILVA, A. A.; FERNANDES, N. S.; RODRIGUES, T. H. S.; CANUTO, K. M.; NASCIMENTO, R. F.; BRITO, E. S. de; ARAGAO, F. A. S. de; FREITAS, B. M.; ZOCOLO, G. J. Repository: BDPA Publication year: 2018
Antimicrobial activity of essential oil from some Verbenaceae and Asteraceae from Brazilian Cerrado. Author(s): BIZZO, H. R.; SANTOS, M. C. S.; CARVALHO, R. V. de; GOULART, F. R. V.; ALVIANO, C. S.; ALVIANO, D. S. Repository: BDPA Publication year: 2016
Optimization of extraction conditions of volatile compounds of roasted beef by solid-phase microextraction. Author(s): FRANCISCO, V. C.; ALMEIDA, L. C.; BOGUSZ JUNIOR, S.; OIANO NETO, J.; NASSU, R. T. Aroma is one of the most important sensory attributes for acceptance by beef consumers. The first step in analysing the volatile compounds associated with this attribute is their extraction from the f... ... Repository: BDPA Publication year: 2020

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