Krishnadas Narayanan Nampoothiri

8 Questions 19 Answers 0 Followers

Questions related from Krishnadas Narayanan Nampoothiri

I am curious to know whether during PCR thermal cycling does small amount of DNA also vaporizes along with the solvent or not?

I would like to know whether some specific biomolecules will also evaporate and form vapors along with solvent vaporization. If so, what kind of biomolecules?

20 October 2020 5,895 7 View

During evaporation of droplets containing biomolecules, is there any chance of vaporization of molecules along with water? If so, which kind?

Hai everyone, Lets say i have a water droplet containing biomolecules. During evaporation of droplets through heating, is there any kind of biomolecules or salts which also evaporates along with...

21 July 2020 7,565 2 View

Can we estimate qualitatively the increase in ion density with AC electric field?

I need a relation between ion density and AC electric field. Can someone suggest good references for that

31 May 2018 8,626 3 View

Whether condensation of water in air occur at lower relative humidity due to increased number of nucleation sites?

Usually condensation of water in air occurs at RH 100% or above. If the atmosphere is not clean (contains dust particles), can the condensation happen even at lower RH (70-75%)

05 September 2017 5,586 6 View

Will condensation occur in air when the air is at 35 degree Celcius and the vapor is at 50 degree Celcius?

May I know the conditions for condensation to occur in hot air? When vapor, which is at 50-55 degree Celcius, comes in contact with air (at 35 degree Celcius), will condensation occur? If so,...

28 August 2017 9,008 9 View

By applying 5MV/m using AC voltage, how would be the electric field lines look line on a drop kept on two coplanar electrodes?

Drop on SU8 coated coplanar gold electrodes. Gap between electrode is 100micron. 500 AC voltage at 50kHz. Any guess on the electric field lines?

25 October 2016 7,759 5 View

How can one extract distance vs time data of moving objects from a video through image processing in MATLAB?

I need to extract information of moving objects of around 10000 frames. How can it be done by image processing? I am new to MATLAB

18 October 2016 4,178 6 View

Will SU8 degrade during Liquid dielectrophoresis of DI water at 500V, 50kHz?

SU8 2005 of height 6micron is coated over the electrodes and DI water is placed above it. Drop is actuated at 500V, 50kHz.

17 October 2016 8,695 5 View