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Referência: BARBOSA, Renan Santini; SILVA, Gabriel Martins; SANTOS, Ronaldo Silva; PADILLA, Adrian Adolfo Alvarez; OLIVEIRA, Sandra Souza de; YAMAGUCHI, Lydia Fumiko; MEDEIROS, Lívia Soman de; VALLIM, Marcelo Afonso; PACON, Renata Castiglioni. Fast methodology for photoinduction and detection of mycosporine and mycosporine-like amino acids (MAAs) in yeasts. In: INTERNATIONAL SYMPOSIUM ON Leia mais…

Abstract: Chromatographic fractionation of CH2Cl2:MeOH (1:1) extract of Coccoloba peltata Schott cultivated in Egypt afforded four compounds, lupeol acetate (1), ent-13-epi-manoyl oxide (2), 5-methoxymethyl7,8-dimethyltocol (3), and α-tocopherol quinone (4). The planar structures of the isolated compounds were concluded based on HRESIMS and NMR spectroscopy. X-ray crystallography of 2 is reported Leia mais…

Abstract: There is a demand for new microorganisms with the potential to degrade recalcitrant petroleum compounds, such as polycyclic aromatic hydrocarbons (PAHs). The objective of this research was to evaluate the potential of the AM15 strain isolated from water samples from the effluent dike of the Urucu petroleum Province, to Leia mais…

Abstract: A proposed treatment for malaria is a combination of fosmidomycin and clindamycin. Both compounds inhibit the methylerythritol 4-phosphate (MEP) pathway, the parasitic source of farnesyl and geranylgeranyl pyrophosphate (FPP and GGPP, respectively). Both FPP and GGPP are crucial for the biosynthesis of several essential metabolites such as ubiquinone and Leia mais…