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Screening for emerging metabolites by ESI-QTOF in arabica coffee under different roasting levels. Author(s): ROSA, J. S. da; GODOY, R. L. de O.; CASTRO, I. M. de; FREITAS-SILVA, O.; REZENDE, C. M. Repository: BDPA Publication year: 2015
Rapid portable GC-MS analysis for on-site screening of phytochemical leaf oils in an Australian Native Botanic Garden. Author(s): WONG, Y. F.; YAN, D.; BIZZO, H. R.; MARRIOTT, P. J. Repository: BDPA Publication year: 2016
Verification of the selectivity of a liquid chromatography method for determination of stilbenes and flavonols in red wines by mass spectrometry. Author(s): SILVA, L. F. da; GUERRA, C. C.; FORESTI, A.; BERGOLD, A. M. Quantification of bioactive phenols, like stilbenes and flavonols (SaF), has been conducted to evaluate the nutraceutical potential of red wines. However, there is still a lack of full validated, fast... ... Repository: BDPA Publication year: 2016
Solid cation exchange phase to remove interfering anthocyanins in the analysis of other bioactive phenols in red wine. Author(s): SILVA, L. F. da; GUERRA, C. C.; KLEIN, D.; BERGOLD, A. M. Bioactive phenols (BPs) are often targets in red wine analysis. However, other compounds interfere in the liquid chromatography methods used for this analysis. Here, purification procedures were teste... ... Repository: BDPA Publication year: 2017
Identificação por espectrometria de massa MALDI-TOF de Salmonella spp. e Escherichia coli isolados de carcaças bovinas. Author(s): BIER, D.; TUTIJA, J. F.; PASQUATTI, T. N.; OLIVEIRA, T. L.; ARAUJO, F. R.; VERBISCK, N. V. The aim of this study was to introduce matrix-assisted laser desorption/ionization (MALDI) time-of-flight (TOF) mass spectrometry to improve the traditional microbiological method for the detection of... ... Repository: BDPA Publication year: 2017
Uncovering the formation of color gradients on microfluidic paper-based analytical devices by mass spectrometry imaging. Author(s): FREITAS, S. V. de; SOUZA, F. R. de; NETO, J. C. R; VASCONCELOS, G. A.; ABDELNUR, P. V.; VAZ, B. G.; HENRY, C. S.; COLTRO, W. K. T. Repository: BDPA Publication year: 2018
Comparative analyses of metabolic fingerprint integrated with cytotoxic activity and in silico approaches of the leaves extract of Spondias mombin L. and Spondias tuberosa Arr. Cam. from Northeast, Brazil. Author(s): GUEDES, J. A. C.; SANTIAGO, Y. G.; LUZ, L. dos R.; SILVA, M. F. S.; RAMIRES, C. M. C.; LIMA, M. A. C. de; OLIVEIRA, V. R. de; PESSOA. C. do Ó.; CANUTO, K. M.; BRITO, E. S. de; LIMA, M. F.; ALVES, R. E.; ZAMPIERI, D.; NASCIMENTO, R. F. do; ZOCOLO, G. J. Spondias species are a relevant source of natural-bioactive compounds in Brazilian folk medicine, and its biological potential has not been explored. Thus, this study aimed to determine the metabolomi... ... Repository: BDPA Publication year: 2020
A first look at the N- and O-glycosylation landscape in anuran skin secretions. Author(s): BARBOSA, E. A.; ALVES, G. S. C.; COURA, M. de M. A.; SILVA, H. de L. e; ROCHA, F. S. da; NUNES, J. B.; WATANABE, M. de S.; ANDRADE, A. C.; BRANDA, G. D. Amphibians secrete a complex array of molecules that shape their interactions with coinhabiting microorganisms and macroscopic predators. Glycans are a rapidly evolving and complex class of biomolecul... ... Repository: BDPA Publication year: 2022
Structural characterization of Mycobacterium bovis recombinant antigens by MALDI-TOF mass spectrometry. Author(s): VERBISCK, N. V.; SOUZA, I. I.; MELO, E. S.; KUNINARI-NASCIMENTO, R.; MATIDA, E. T.; RAMOS, C. A.; ARAUJO, F. R. Repository: BDPA Publication year: 2013
Presence of lipid compounds in soil of amazon archaeological sites. Author(s): HANSEL, F. A.; MAIA, C. M. B. de F.; SANTOS, A. S. O.; TEIXEIRA, W. G. Repository: BDPA Publication year: 2010

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