Ayu Mutiara Hapsari

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Questions related from Ayu Mutiara Hapsari

Zone of Inhibition of ethanol plant extract is smaller than ethanol control. Can anyone tell me why?

I try to make antimicrobial test for plant extract with disk diffusion method. I macerated grinded plant in ethanol 96%. This ethanol extract is tested for antimicrobial activity against E.coli....

06 June 2016 962 7 View

Why does Staphylococcus aureus not grow on Mueller Hinton agar?

after 24 h incubation agar surface is still clear after spread plating with 100uL bacterial solution adjusted to McFarland 0.5. No white colony formed on agar.

04 April 2016 8,606 21 View