Can anyone suggest some leading universities worldwide researching on nanotechnology for postdoc?

My area of research is synthesis of metal nanoparticles and their applications focusing on protein extraction from complex biological mixtures using SDS page gel electrophoresis technique. Please...

09 February 2021 2,941 3 View

How we reduce the Dyes in Botanicals like cotton pods(dry)?

For Example: If we take the botanical (Amra Pods) and we are using the dyes to give color to Amra pods . Here I take Acrylic Red(Dye). Im using 100% dye to amra pods to get it colored. Is there...

31 January 2021 1,079 1 View

List of scopus/ DOAJ indexed medical education journals?

suggest some indexed journals with low publication charges that publish medical education related research projects

22 December 2020 6,909 3 View

Stagetips for desalting small molecules (not peptides)?

I work with derivatized neurotransmitter molecules. I was using C-18 SPE cartridges previously for desalting them before LC-MS, but now I would like to adopt in-house made stagetips. These are a...

22 September 2020 4,854 6 View

What are some some helpful online sources to learn statistics, right from the basic concepts?

experiment design, data interpretation, research article writing

21 September 2020 7,723 6 View

Does the protein which serve as adjuvant can be use for vaccine candidate?

I have identified certain surface proteins which are showing both B and T cell responce and also use as adjuvant in vaccine formulation. that means we dont need any other adjuvant to induce...

14 September 2020 1,547 6 View

Dear All. Can normal RNA extraction kit be used for RNA extraction from cell-free medium like culture supernatant, VTM, plasma, etc.?

I am asking specifically for RNA extraction for VTM containing COVID-19 SARS-CoV-2 virus particles. Will the extraction kit make difference in total or specific (viral) RNA yield? There are many...

16 August 2020 8,385 2 View

What is the mechanism of action of HCQ+Azi against covid 19 infection?

how H CQ+Azi acts against covid 19?

31 March 2020 4,043 9 View

How kabasura kudineer helps in covid 19 infection?

It is said that kabasura kudineer a product of Indian traditional medicine siddha/ayurveda has some beneficial effects against covid 19 infection. I would like to know more about this.

31 March 2020 1,997 21 View

What happens if I keep on heating an NIR dye?

After a certain threshold temperature, certainly the dye will degrade but before that what kind of changes (in color, structure or other chemical properties)take place ?

31 December 2019 6,407 3 View

Physics: Why do we describe light by referring to its wavelength, but microwaves and radar pulses by referring to their frequency?

In physics, the description of the properties of light generally refers to its wavelength (nm), while in the range of microwaves and radio waves we refer to the frequency of a signal (e.g. kHz or...

03 March 2021 1,682 3 View

Is there any effect of different colours of light (white, red, yellow, blue etc.) on the rate of photosynthesis? If yes, why?

Light is inevitable for the process of photosynthesis reaction. Naturally sunlight plays the vital role for this process. Light may be of different colours like white, red, yellow, blue etc....

02 March 2021 7,890 2 View

I have designed reflectarray element and feeding it though Horn Antenna on HFSS. After full wave simulation, I am not getting desired results?

I have designed reflectarray element to generate OAM beams at 5.8GHz and feeding it though Horn Antenna on HFSS. After full wave simulation, i am not getting desired results i.e Radiation pattern...

01 March 2021 9,701 5 View

Where can I find atmospheric measurement profiles (temperature, density, etc.) between 300-800 km altitude?

I am investigating thermospheric mass density profiles between 300-800 km altitude. I would like to compare the variability with other parameters, including temperature, electron content,...

01 March 2021 5,902 3 View

Does the circuit modeling for planar monopole antennas using Foster canonical forms give good approximation?

Hi researchers, I am searching for some accurate way to do the circuit modeling of planar CPW-fed monopole antennas. I have gone through the literature where mostly circuit modeling is done using...

28 February 2021 7,016 1 View

Microstrip antenna design tutorial of HFSS 3D layout module ?

I have designed a 24 GHz rectangular antenna on HFSS 3D model and got desired results while desing the same antenna with same dimensions I am getting resonance frequency at 27 GHz I am...

28 February 2021 4,426 2 View

What is Flat Lens Antenna?

28 February 2021 5,433 3 View

Compact antenna for the frequency range 1 MHz-5 MHz?

Hello everybody! I have a problem with developing a compact antenna for the 1MHz-5MHz frequency range. Tell me what type of antenna can be used and what books and articles to read to perform this...

27 February 2021 7,710 4 View

In an eye with Tyndall, does each dot correspond to an individual cell?

When you observe the presence of Tyndall in an inflamed eye: Does each of the small floating dots correspond to an individual cell or to an aggregate of cells? Does a conventional slit lamp have...

27 February 2021 6,326 2 View

Can impedance of antenna be less than 50 ohms?

I am simulating helix antenna in hfss, right now, giving excitation with 50 ohms port. When I see the results of Z parameter (real). It shows lower than 50 ohms. Do not understand, if it can be...

27 February 2021 4,218 7 View