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Questions related from Rogelio Valadez-Blanco
Enzymatic methods have been reported for the accurate quantitative determination of tryptophan using Pronase ( Spies. Anal. Chem. 1967, 39, 12, 1412–1416 ) and Papain. Is it possible to use other...
07 August 2020 5,584 4 View
I´ve been trying to obtain valuable viable bacteria by freeze-drying of the fermentation broths, but ended up with a crystalline hard film. I would to obtain fine and smooth powders, similar to...
31 October 2018 7,021 5 View
Dear microalgae researcher, We have a microalgae culture obtained from a domestic fish tank. We are testing the culture in a photobioreactor prototype in our University. Here I attached some...
19 March 2018 9,592 11 View
Most of the literature methods are focused on the hydrophilic extracts, thus using polar solvents for extraction. I need to determine the antioxidant activity assay due to the lipophylic compounds.
08 December 2015 6,842 12 View
