Which is the best wavelength to study aerosol optical depth(AOD) related to climate reseach,which criteria must be adopted in choosing the wavelengh?

We are doing a study on impact of aerosol on precipitation. Which satellite data and which wavelength will be the best. or can some one suggest a criteria to be adopted to choose an instrument...

12 February 2021 6,324 3 View

Let me know whether the DOI issued by the research gate will be accepted by the anna university?

As per the rules and regulation DOI is needed and paper has to be opened in online by the anna university rules let me know whether the published article in some journal and the DOI issued by...

27 November 2020 7,540 2 View

What are the alternative way to identify the stem cells present in cord blood??

commonly used practices for the identification and characterization of the kind of cell in cord blood other than Flowcytometry and reverse-transcription polymerase chain reaction (RT-PCR).

08 August 2020 6,881 3 View

What is the difference between Hex Dominant and Cut Cell Meshing methods in CFD?

Though both the methods look similar I believe there may be differences in them. What are the disadvantages of cut-cell meshing method and why is not widely used in research in comparison with...

12 July 2020 5,636 3 View

Does anyone have GS-990 DIW EIW water filtration equipment from Advantec Japan?

I tried to contact [email protected] but no response so kindly help me in this regard. We have an Advantec GS-990, it was purchased a long time ago from a Korean Collaboration. Currently,...

16 June 2020 9,890 1 View

What is the difference between anionic and cationic redox probes?

I have done Kinetics study of two different probes namely Fe(CN)63-/4- and Ru(boy)2+ on glassy carbon electrode. I kept the potential between -0.2 to 0.6 and 0.8 to 1.2 respectively. In FeCN when...

25 April 2020 3,364 10 View

Is SIMSCALE software a good to go option for visualizing and understanding academic concepts?

On what scale can SIMSCALE simulation software be helpful for students in their engineering course work comprising CFD ( Computational fluid dynamics ), thermal and structural concepts? Can...

29 March 2020 2,952 3 View

Is the Reference Intensity Ratio of Martensite(7.98) and that of Austenite (10.81), standardized against corundum, constant?

I came across the RIR value of Martensite in a paper, which is 7.98. Similarly for Austenite, which is 10.81. I want to quantify Retained Austenite in my heat treated samples. I am using Reference...

26 February 2020 9,401 2 View

Can a thermoelectric material may have negative lattice thermal conductivity?

I have calculated electronic components of thermal conductivity by wiedmanfranz law. Then the lattice thermal conductivity is derived from it. But some of those values are negative. at the end of...

26 January 2020 1,507 4 View

Anyone familiar with protein family with highly conserved C-terminal BUT very DIVERSE N- terminal, within same protein family?

Hi friends, I have been analyzing a protein family, called Fibrinogen domain related proteins, commonly called FReD or FREPs. I confronted with problem that C terminal part of this family proteins...

08 January 2020 1,320 1 View

Heat exchanger with liquid Nitrogen as coolant?

I want to cool Natural Gas from 195 Kelvin to 138 Klevin in a heat exchanger by using liquid nitrogen as the coolant medium. When entering the heat exchanger, the liquid nitrogen will have a...

01 March 2021 6,450 5 View

How to get/count refractive index in gasses?

20 February 2021 8,202 6 View

How to make Fast Green FCF from powder?

Hi everyone We need Fast Green to electroporate plasmid into mice embryos, therefore we simply need it to see some color in the liquid we are electroporating so that electroporation is more...

07 February 2021 1,671 2 View

Which is the best software for the simulation of tribological properties of materials?

I want to simulate the tribological properties of solids, liquids, and fluids, please suggest good software.

02 February 2021 3,947 3 View

Does anybody work with CoolLED in fluorescence microscopy?

I have trouble with exciting wavelengths higher than 460 nm while e.g. ex with 405 nm works. Filtercubes are correc, as I used them with my old xenon lamp before... I work on axiovert200M and with...

25 January 2021 5,201 2 View

How to prepare a liquid sample for FTIR spectrum?

I have a ethanol-water 50% extract of mango peel. I purified mangiferin from the extract with filtration and precipitation. so i obtained a low concentrated extract which i want to se the IR...

24 January 2021 8,880 7 View

Why high voltage and current (and some gases) Cause Spray-mode metal transfer in Gas-Metal Arc Welding (GMAW)?

This transition phenomena of Globular to spray mode as voltage , and especially current is raised, is very commonly known to Manual Metal Arc Welding (MMAW) and Gas-Metal Arc Welding (GMAW)...

20 January 2021 7,984 2 View

Can you have pressure inlet and velocity inlet at the same time?

I was reading a reference (Reitz-A Photographic Study of Flash Boiling Atomization). In his experiment, his boundary condition is delta p and constant velocity. The liquid injection pressure was...

18 January 2021 842 9 View

How can you confirm new liquid FTIR cell fits calibration?

We have an FTIR instrument which was calibrated in transmission/absorption mode using a set of cells for different ranges of D2O concentration. One of the cells at high range broke and the new one...

16 January 2021 4,791 2 View

Where can I find these two papers?

14 January 2021 1,572 3 View