Will programmable logic controllers (PLCs) be replaced by IOT devices as the latter become more reliable?

Will programmable logic controllers (PLCs) be replaced by IOT devices as the latter become more reliable?

29 December 2020 255 6 View

How could i use image j to count specific cells which are labeled by two FITC ab?

how should i adjust image j to count these cells automatically not manually? i put one of my slide image in attached file.

25 December 2020 9,598 2 View

Is there any scale to measure intensity of corruption?

I am looking for a Likert scale to assess the intensity of corruption among general public. I have searched a lot, but couldn't succeed. Therefore, if there's one. Thank you in advance.

26 October 2020 6,636 3 View

What tests should I run for this small scale research?

25 October 2020 5,690 3 View

Why can't I see band in gel agarose while 260/280 ratio is 1.8 in Nanodrop?

Hi everyone I am trying to extract DNA from soil, 260/280 ratio is 1.8 in nanodrop, concentration is 587 ng/ul. but I can not see the band in gel agarose. Thank you in advance

18 October 2020 9,438 7 View

Does the alpha-synuclein overexpression in SH SY5Y cells have any toxic effect?

Cells are dying post-transfection. I've transfected SH SY5Y cells to overexpress alpha-synuclein, cells were overexpressed but they were dying rapidly. I've checked the overexpression, it was fine...

16 August 2020 7,518 3 View

Error while installing gromacs?

Hello all I was trying to install gromacs 2019 in an non-standard. but i countered this error: /usr/lib/gcc/x86_64-linux-gnu/5/include/mwaitxintrin.h(36): error: identifier...

16 June 2020 3,908 5 View

Number of Antennas for Massive MIMO (Commercially+ acc. to 5G Standardization)?

Currently, most of the reports show that the no. of Tx/Rx antennas for mMIMO (commercially deployed and tested) are upto128 (64T64R-TDD etc). Does anyone knows: 1. What is the number of Tx/Rx...

19 March 2020 3,987 8 View

Could you help me with simulating drag force and dielectrophoresis force in comsol by using AC/DC module?

I'm trying to apply a nonuniform electric field and create a dielectrophoretic force in a channel and put a particle in the middle of the channel. I added these 2 physics, creeping flow and...

13 March 2020 9,721 3 View

What is a good research topic for MA thesis in education or teaching English?

Im thinking to do my thesis in an international level , kind of cross cultural topic. how can I find a grant from a foreign university ?

30 January 2020 5,548 3 View

What is Nano technology with coronavirus helpe the human..and is it nano mterals removal of covid19?

I anwar by adsorption or reaction ..but it is either more method...

02 March 2021 4,811 2 View

How to compare different concentrations of nanoparticles for characterization from ICP-MS?

I took measurements of different concentrations of 15 nm and 5 nm Au nano particle solutions. I'm trying to determine which concentration I measured gives the best reading overall. I also...

02 March 2021 7,626 1 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

Zno nano particles colour changed from white to grey in process of calcination any suggestions?

In the formation of Zno nano particles process, after drying at 120 degree C, my zno nano particles are completely white but when i calcine it for 450 degree C it converts into grey colour. i...

26 February 2021 2,435 4 View

QPCR tubes for Roche Lightcycler Nano?

We own a small cPCR thermal cycler from Roche, Lightcycler Nano, which is convenient for backup quick runs. Recently, Roche has discontinued the plastics for it and they offer no alternative from...

17 February 2021 8,694 5 View

What will happen when we assume an upper bound of OFV lower than the global minimum OFV ?

if we assume 20 is the upper bound of an objective function (OF) based on permutation a square matrix (nxn) , The minimum value of the OF=22, then we run a random operator to compute the OF by...

14 February 2021 6,056 5 View

Best synthesis method for large scale silver nanoparticle synthesis with high yield?.Best post processing steps after nanoparticle synthesis?

I have chemically synthesized silver nanoparticle to combat microbes on wound site. I have used many methods of synthesis, but I found minimal field of silver NP product.I am getting whitish...

11 February 2021 4,964 13 View

Dear colleagues. How can we implement the kinetics of the polymerization of aromatic amines in easier and simpler ways?

Dear colleagues. How can we implement the kinetics of the polymerization of aromatic amines in easier and simpler ways? Are there simpler methods for Nano polymers (other than those obtained with...

09 February 2021 5,783 3 View

Concentration of DNA?

Hello everyone! Is a normal value 295.8 ug/ul for cDNA? If not what does it mean? Where is the mistake? The measurement was done with nano drop. Thank you!

09 February 2021 6,202 1 View

How can I calculate volume fraction of MWCNT from a nano hybrid composite ?

I am adding 0.1wt percent MWCNT to glass fiber epoxy composite and want to determine the volume fraction of the MWCNT from this composite but I don't know how to calculate it. can anyone help me...

09 February 2021 8,883 3 View