Vikrant Negi

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Questions related from Vikrant Negi

For Denaturing Gradient Gel electrophoresis analysis (DGGE), where should gc-clamp to be added... Forward primer or reverse primer?

For my research work on bacterial fingerprinting, I have to run DGGE analysis. I have to design my primers and for DGGE I need to add gc-clamp to primers. Some articles says gc-clamp to be added...

01 November 2021 6,920 1 View

Is there any guidelines by CDC for frequency of water testing in a Hospital?

Water testing for fecal flora contamination is done in our laboratory, but there we receive water samples infrequently, sometimes in 3 months, sometimes once in a year. Is there any guidelines for...

23 October 2017 5,662 5 View

How good chances are there to identify the fly by looking the morphology of Larvae?

We have got a case of human gential myiasis. We have got 6-7 maggots from the lesion. Can the fly be identified by looking at the morphology of these maggots?

12 September 2017 1,779 4 View

Can bacteriophages be used against biofilm forming within indwelling medical devices in-vivo?

Specific Bacteriophages kill bacteria. Cocktail of phages have been seen to reduce biofilm experimentally. Can bacteriphages be used in medical devices (in-vivo), How effective is action of...

15 August 2017 4,224 3 View

Does micropattern in the inner lumen of catheters can be used to decrease the biofilm formation within the indwelling catheters?

The smooth pattern or surface of the inner lumen helps microorganisms to attach and form biofilm within those regions. A change in the smoothness can decrease the attachment of microorganisms and...

26 July 2017 7,264 3 View