Anuradha Ekanayake

4 Questions 7 Answers 0 Followers

Questions related from Anuradha Ekanayake

PCR doesn't work. DNA extraction by CTAB method?

Hi, I'm extracting bacterial DNA from CTAB/NaCl method. Starting material is either colonies or culture grown in LB broth. I follow the standard method, heat kill, lysozyme+TE 37C 3hrs, then...

09 September 2017 8,653 9 View

Best method for DNA extraction from sputum/ bronchial washings

I expect to extract bacterial DNA in sputum/ bronchial washings of patients. I need to have at least 20ng/ul. manual methods are preferred.

09 September 2016 3,981 0 View

Can one infect lung cancer cell lines with tuberculosis?

is it possible to infect cancer cell lines with bacterial infections such as tuberculosis?

08 August 2015 5,255 0 View

The equation for sample size ?

Does anyone know the equation to determine sample size relating to epidemiological study?

07 July 2015 7,113 0 View