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Gas chromatographic mass spectrometric detection of dihydroxy fatty acids preserved in the 'bound' phase of organic residues of archaeological pottery vessels. Author(s): HANSEL, F. A.; BULL, I. D.; EVERSHED, R. P. A methodology is presented for the determination of dihydroxy fatty acids preserved in the ‘bound’ phase of organic residues preserved in archaeological potsherds. The method comprises saponification,... ... Repository: BDPA Publication year: 2011
Validation of a chromatographic method to routine analysis of transresveratrol and quercetin in red wines. Author(s): SILVA, L. F. da; GUERRA, C. C.; CZERMAINSKI, A. B. C.; FERRARI, L.; BERGOLD, A. M. The objective of this work was to validate a fast method with low-solvent use, for the analysis of trans-resveratrol and quercetin in red wines. The wines were prepared, using a classical method, from... ... Repository: BDPA Publication year: 2017
MSPD sample preparation approach for reversed-phase liquid chromatographic analysis of pesticide residues in stem of coconut. Author(s): FERREIRA, J. A.; SANTOS, L. F. S.; SOUZA, N. R. da S.; OLIVEIRA, F. A. de; TALAMINI, V. Repository: BDPA Publication year: 2013
A liquid chromatographic method optimization for the assessment of low and high molar mass carbonyl compounds in wines. Author(s): AZEVEDO, L. C. de; REIS, M. M.; PEREIRA, G. E.; ROCHA, G. O. da; SILVA, L. A.; ANDRADE, J. B. de Carbonyl compounds (CC) play an important role in beverage aroma since they may affect flavor of wines, brandies, and beers, among others. Repository: BDPA Publication year: 2009
Heterologous expression of a new lytic polysaccharide monooxygenase from Hahella ganghwensis and their functional characterization. Author(s): GREGORINE, L. F.; MONCLARO, A. V.; SILVA, C. de O. G.; RODRIGUES, K. B.; PEIXOTO, J. S. G.; ABDELNUR, P. V.; FAVARO, L. C. de L. The powerful class of oxidative enzymes, lytic polysaccharide monooxygenases (LPMOs) - also named Auxiliary Activity (AA) - are able to oxidize recalcitrant polysaccharides on lignocellulosic biomass.... ... Repository: BDPA Publication year: 2019
Chemical speciation of hexavalent chromium in organic fertilizer by LC-ICP-MS and spectrophotometry. Author(s): SÁ, I. P.; BANHOS, S.; ANDRADE, M. S.; NHAMUE, P. F.; NOGUEIRA, A. R. de A. Normative Instruction n. 7 of 04/12/2016 of the Ministry of Agriculture, Livestock and Food Supply (MAPA) defines the maximum values of contaminants allowed in organic fertilizers and soil conditioner... ... Repository: BDPA Publication year: 2023
UPLC-QTOF-MS E -Based Metabolic Profile to Screening Candidates of Biomarkers of Dwarf-Cashew Clones Resistant and Susceptible to Anthracnose (Colletotrichum gloeosporioides (Penz) Penz. & Sacc.). Author(s): ALVES, P. C. C.; GUEDES, J. A. C.; SERRANO, L. A. L.; MARTINS, M. V. V.; SOUSAD. B.; SILVA, G. S.; RIBEIRO, P. R. V.; ZAMPIERI, D. S.; ZOCOLO, G. J. Repository: BDPA Publication year: 2023
Development and validation of a reversed phase HPLC method for determination of anacardic acids in cashew (Anacardium occidentale) nut shell liquid. Author(s): FILHO, F. O.; ALCÂNTARA, D. B.; RODRIGUES, T. H. S.; SILVA, L. M. A. e; SILVA, E. de O.; ZOCOLO, G. J.; BRITO, E. S. de Repository: BDPA Publication year: 2018
Variação sazonal dos picos cromatográficos das proteínas com afinidade à heparina no plasma seminal de caprinos Moxotó. Author(s): SANTOS, F. C. P.; PEREIRA, E. P.; ELOY, A. M. X.; VALLE, R. V.; FERREIRA, K. S. M.; FURTADO, J. R. [Seasonal variation of the chromatographic proteins peaks with heparin affinity in Moxotó goat seminal plasma]. Repository: BDPA Publication year: 2013
Optimization of methods for development of fermented-distillate of passion fruit beverage. Author(s): AZEVEDO, L. C.; DANTAS, R. S.; SÁ, A. G. B. de; M. FILHO, A.; AZOUBEL, P. M. This study aimed to develop a distilled beverage from passion fruit, and assess, by sensory tests and chromatographic profile, the influence of different treatments (FM1- spirit with pulp addictjon an... ... Repository: BDPA Publication year: 2009

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