Search Results - "Oigman, S.S"

Microwave-assisted extraction of green coffee oil and quantification of diterpenes by HPLC by Tsukui, A., Santos Júnior, H.M., Oigman, S.S., de Souza, R.O.M.A., Bizzo, H.R., Rezende, C.M.

“…•A new procedure for green coffee oil extraction by microwave assisted.•This protocol is simple, fast and enable to extract diterpenes in high amounts.•An easy…”
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Microwave-assisted methanolysis of green coffee oil by Oigman, S.S., de Souza, R.O.M.A., dos Santos Júnior, H.M., Hovell, A.M.C., Hamerski, L., Rezende, C.M.

“…► We have developed a new method to obtain a mixture of cafestol and kahweol from green Arabica coffee oil (Coffea arabica) by optimisation of a…”
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Isolation of two bioactive diterpenic acids from Copaifera glycycarpa oleoresin by high‐speed counter‐current chromatography by De Souza, P.A, Rangel, L.P, Oigman, S.S, Elias, M.M, Ferreira‐Pereira, A, De Lucas, N.C, Leitão, G.G

“…Introduction - Phytochemical and biological studies carried out on Copaifera species showed that their oleoresins and isolated compounds have various…”
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