Which transition metal salt precursor is best for doping? Why?

I would like to synthesize a transition metal doped TiO2 via solgel method. Hence, I would like to know which metal salt precursor to choose among Chloride, Nitrate, and Sulphate. A clear...

27 February 2021 4,285 3 View

Sequence of an unknown Oligonucleotide ?

Hi All, I do have a single-stranded oligonucleotide of 100 - 150 bases synthesized and the sequence is not known. How would I proceed to know the sequence .

04 February 2021 5,614 3 View

How to separate solid NHS-folate during the folic acid activation?

Am functionalizing the metal nanoparticle with folic acid. in the process I have taken folic acid in DMSO and added DCC and NHS to activate the carboxylic acid group of folic acid in the standard...

01 February 2021 9,890 3 View

In online GC-FID/TCD connect to flow reactor, why I am getting instable peak area in FID in every injection under same conditions?

We have online GC-FID and GC-TCD (Mod: 2014) connected with flow reactor system. This GC-FID/TCD is connected to a gas line coming from flow reactor system which I used for cascade reaction. In...

11 November 2020 4,999 6 View

Please suggest that the way of obtaining the concentration (in mol) from the gas mixture (N2=98%, Ethylene=1% and Butadiene=1%) is correct or not?

I have a gas mixture (N2=98%, Ethylene=1% and Butadiene=1%). I want to obtained the molar concentration of each components for 1mL volume of the gas mixture. For that purpose, I have used the...

29 September 2020 6,233 1 View

What should be the minimum and maximum dopant concentration to achieve best photocatalytic activity of any semiconductor?

I am working on modifying the band structure of TiO2 semiconductor for visible light photocatalytic activity. For this reason, I would like to dope the metal and/or nonmetal ions into the TiO2 to...

23 September 2020 1,063 6 View

How to calibrate a GC-FID where two of the components are gas phase & others are in liquid phase?

I am new in GC-FID and TCD measurement technique. I will analyze a gas stream at high temperature above 190 oC in the GC-FID system. I want to construct a calibration curve for the mixture of...

08 September 2020 6,073 3 View

Anybody has an experience on the DSSAT 4.7 model ? please let me know?

I am working on the DSSAT model, its a little bit harder than I think please help me?

04 May 2020 5,708 3 View

Why are the COVID-19 infection and mortality rates lower in India?

It is intriguing that the number of reported cases infected or died due to COVID-19 infection in India is comparatively much lower than the United States (US), China and other European countries.

18 April 2020 2,170 22 View

How to convert netcdf file in *.nc4 format to .csv or excel format containing data on planetary boundary layer height?

Monthly average data on Planetary boundary layer height is downloaded from disc.gsfc.nasa.gov. It is in netcdf file in *.nc4 format. How to convert this into .csv or excel format ?

15 December 2019 8,137 3 View

How we can measure Kemp % in wool without using of benzene?

Would you please let me to know about the methods for measurement of medullation and Kemp % on animal? My problem is that the wool sampling and sending to laboratory is not possible. So I would...

21 February 2021 7,260 4 View

Is plasmon red-shift in dielectric medium is actually a blue shift?

Take for example a 20 nm Ag NP with its LSPR in air at 400 nm. Now when this nanoparticle will be in water, light will refract from air to water to interact with it. Since the wavelength of all...

01 February 2020 6,700 4 View

How to remove ocular artifacts from eeg signal ?

My experiment contains vertical and horizontal eye movements while recording an eeg signal. How do I remove these ocular artifacts ? I looked upon and found that ICA does not work well with few...

03 April 2019 2,449 0 View

Loop mediated Isothermal Amplification (LAMP) may provide easy methods to extract DNA from vitreous humor to detect Ocular Tuberculosis?

Molecular methods represent the most accurate and rapid methods for detection of bacteria which give rise to Infectious diseases. The WHO approved LAMP method has been successfully used in...

31 December 2018 6,581 3 View

Is it possible to build de Broglie's "refracting sphere" as a model of hydrogen atom?

08 September 2018 6,918 8 View

Putting the display of the mobile on "reader mode" ( it reduce the amount of blue light and the "eyes strains" ) could be really an healty choice?

I would like to have some evidence in deciding the safety of a prolonged use of the mobile on the eyes ( of course there is always the microwawe questions).

08 September 2018 7,753 2 View

A fun challenge -- Law of Reflection?

07 August 2018 5,156 0 View

Which translational medicine journals take case reports?

I want to publish a case report related with ocular surface tissue engineering with a practical and simple technique for the tissue preparation. Is there any journal that would a accept it?

29 July 2018 7,901 1 View

What is the difference between the near field and the far field effects in optics?

A simple definition might help to understand the diffraction pattern in an aperiodic nano-micro structured surface.

19 July 2018 3,865 6 View

Which translational medicine journals take case reports?

I want to publish a case report related with ocular surface tissue engineering with a practical and simple technique for the tissue preparation. Is there any journal that would a accept it?

06 July 2018 733 1 View