Nadia Zekri

4 Questions 4 Answers 0 Followers

Questions related from Nadia Zekri

Insecticidal activity by Contact?

I need good experimental protocole for testing the insecticidal activity of some essential oils EO by contact; I read some works that used acetone, ethanol or Tween 80 to diluate the EO in water...

09 September 2019 10,125 2 View

I have found that the antioxidant activity of some plant extract was high while the flavonoids content was very vey low, is it normal?

Is the antioxidant activity linked closely to the occurene of flavonoids?

08 August 2016 6,862 11 View

Why we can find the flavonoids content higher than phenolics one in some plants extracts? Is it normal?

06 June 2016 5,568 4 View

How we can find the flavonoids content higher than phenolics one in some plants extracts? Is it normal?

we often found that the phenolics content is higher than that of flavonoids because the last ones are a class belonging to phenolics compounds. How we can explain the high rate of flavonoids in...

06 June 2016 2,367 3 View