Hi. Does anybody know what are the examples of tropical plants containing dehydrocrepenynic acid (DHCA)? Thank you.
The seed oil of tropical plant Afzelia cuanzensis (Fabaceae) is source of dehydrocrepenynic acid (DHCA).
What method should I use to seperate saturated and unsaturated fatty acids from vegetable oil? I only need unsaturated fatty acids for my study.
31 December 2018 6,920 8 View
Good day. How do I mix hexane and methanol (90:10 ratio) as a solvent for plant extraction using Soxhlet method? Will these 2 solvents mix well together?
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Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.
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Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...
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Hi all, may I ask you for advice about treating monolayer culture cell line with essential oil. Due to the hydrophobic character of the oil, I am concerning how can it equally affect to all the...
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Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?
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I am currently performing cell-free DNA (cfDNA) extraction from plasma using an in-house developed kit that employs silica-coated magnetic beads. My protocol works effectively with plasma obtained...
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I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...
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Sulfuric acid has changed color to yellow.
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Hi, Attempted to extract cfDNA from a 4 mL plasma sample, with poor yield. Went through the manual in the section regarding poor yield, and feel that this does not apply. Some potential...
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Hello everyone, I am trying to encapsulate an essential oil in the liposomes using the heating method and encountering some issues. I am following the protocol described below, but my solution...
10 July 2024 4,083 3 View