Chandana Malakar

5 Questions 5 Answers 0 Followers

Questions related from Chandana Malakar

What should be the lower limit of cell viability to consider whether a sample is cyto toxic or not?

While evaluating the cytotoxicity of a sample in cell line, what percentage of cell viability is considered inorder to conclude that the sample is toxic. Like if 80% of cell survives, is the...

05 September 2021 8,870 4 View

Which animal model (rat or mice ) will be appropriate for study of wound healing?

I am to study the wound healing of infected wound in animal model. However I am not sure about the animal model to be used. Whether swiss albino mice or Wister albino rats or Sprague Dawley rats...

27 February 2020 2,718 2 View

What is the membrane potential of bacterial cell with intact cell membrane?

I am trying to measure the cell membrane potential of Staphylococcus aureus which is treated with rhamnolipid. In order to find the membrane potential of distorted cell, the knowledge of membrane...

29 March 2019 951 6 View

What is the maximum rpm and minimum temperature that would facilitate biofilm formation invitro?

I have been trying to obtain the biofilm of Staphylococcus aureus on glass coverslip to visualise it under the microscope, however no fruitful result has been so far obtained.

20 December 2018 908 4 View

How to obtain crystalline form of pyocyanin from Pseudomonas aeruginosa?

The selected Pseudomonas isolates were grown first in the nutrient broth at 37C for 48 hours for pigment production. Pigment rich broth culture was then centrifuged at 10000 rpm for 15 min and the...

06 July 2018 5,457 3 View