Omar Farhan Ammar

4 Questions 6 Answers 0 Followers

Questions related from Omar Farhan Ammar

Any evidence showing human eggs undergo stress in vitro?

Well, we read a lot about how in vitro manipulation of oocytes can induce stress and therefore reduce their potential or as people call it "quality". I've been looking into the studies mostly,...

13 May 2018 4,246 3 View

What is the best solvent to disperse zincoxide nanopartices for antibacterial activity?

DMSO or deionized water?

31 March 2017 7,012 2 View

I am wondering if any of these graphs indicate any silver nanoparticle synthesis?

Please are these peaks make any sense?

14 November 2016 8,203 9 View

What is the best concentration and volume of PVP to use it as a capping agent in silver nanoparticles biosynthesis?

My reaction consist of 50ml of 1mM AgNO3 mixed with 10 ml of the bacterial supernatant, now I want to add PVP to prevent agglomeration and increase the zeta potential.

01 January 1970 8,957 4 View