Ahmed Hasaballah

2 Questions 7 Answers 0 Followers

Questions related from Ahmed Hasaballah

Dear colleagues, I urgently need to know how to calculate the concentration of nano-particles extract for further investigations?

I have a nanoparticles extract solution (plant extract), and need to test if this extract possess any larvicidal properties, how to accurately determine its concentration to calculate the volume...

01 October 2020 9,554 3 View

How can I get an ethical clearance for a harmless data application/collection because it is a mandatory for article consideration for publication?

Where such committees could be found.

02 January 2018 8,102 5 View