If the magnetic direction of any two black holes is made equal. So the capacity of attraction decreases to zero?

If the magnetic direction of any two black holes is made equal. So the capacity of attraction decreases to zero? If it becomes zero. So we can make the ability to magnetize / attract other...

22 December 2020 3,062 4 View

Orthogonal array response vectors in poor scattering mmwave MIMO system?

Can anybody help in understanding how in a MIMO system with large (ideally infinite) number of transmit/receive antennas and poor scattering (e.g at mmWave), the transmit/receive array response...

17 December 2020 6,903 4 View

How to change material in ANSYS & perform brittle deformation ?

I am currently working on a model for fracture generation due to pressure applied in ANSYS. When I am working with structural steel material it is showing only folding not any fracture initiation...

16 December 2020 3,826 3 View

Which is the best Instrument for obtaining the geophysical properties of sub-soil?

For performing the real scenario ground seismic simulation, we require certain input parameters like Shear wave variation with depth or Vs (30), density of the soil layers etc. Following...

29 November 2020 9,714 4 View

How to design the 3D crystal structure of Antibody for protein antigen. Any relevant software/module?

I have a protein (antigen) of size ~ 400 amino acids, for that i need to design antibody 3D PDB file for molecular modelling studies and mechanistic binding analysis to elucidate the molecular...

16 October 2020 4,812 2 View

I want to buy Human Squamous Cell Carcinoma Cell Lines for my phD research .?

i want to buy Human Squamous Cell Carcinoma Cell Lines for my PhD research .? One place is NCCS Pune...Can some give more suggestions..? Humble Regards

20 September 2020 3,940 3 View

How to convert artificial neural network (ANN) regression model into Deep learning model?

A am new to machine learning. I have developed an ANN model with 1 hidden layer, to predict sale forecast. As an assignment I have to prepare Deep Learning model for the same task. Deep model has...

21 May 2020 1,137 4 View

Loop for summation in MATLAB ?

for different values of X, what will be the loop or tool in MATLAB for the below problem summation (U(n-L)(X)*(K(L)-K(L+1)), 1, n-1), where U is the function of X for different time (n-L), and...

18 April 2020 7,047 11 View

Can anyone suggest fast publication in SCI or SCIE indexed journal?

I have a requirement to publish a research paper in Science Citation Index (SCI) or Science Citation Index Expanded (SCIE) indexed journal only in the field of Engineering, Manufacturing,...

27 March 2020 6,625 4 View

Can I use a conversion table to convert scaled scores to percentile ranges?

Is it acceptable to use a table to convert scaled scores to percentile ranges? I am writing reports for medics and have scores from a range of different neuropsych tests. Some of the tests provide...

22 December 2019 3,022 5 View

Does the pressure(-600 mmHg) affects pH?

When I conducted the degassing experiment using decompression under anaerobic condition(and I used ferrous based chelating agent), the oxidized ferric were observerd. So, could you tell me the...

03 March 2021 4,892 5 View

What is the indication of the absence of peaks in Methanol electrooxidation CV curves ?

I have several question regarding the MOR; hope anyone help me better understand. 1- in CV using (KOH+MEOH) what is the indication of absence of the redox peaks? shouldn't they exist as a sign...

28 February 2021 4,851 8 View

Which database would give me this list of chemical components?

Dear colleagues: I would like to know if anyone knows of a database that gives me the parameters pH, K, K, Mg, P, C, N, Zn, Cu, Ni and Cd of common foods. I find a lot of information of proteins,...

26 February 2021 5,525 3 View

Standard curve shifting over time. How do I stabilise the ELISA?

24 February 2021 1,365 3 View

Why is NH4OH added in heavy metals limit test?

The limit test I'm referring to is USP method II. In this procedure you need to dropwise add 6N of NH4OH to the sample until it the pH is alkali. After that you need to dilute and add HOAc until...

23 February 2021 2,049 3 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

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22 February 2021 9,932 11 View

Can anyone help or comment on solubilising chlorobutanol in aqueous injections in minimum time possible?

Please suggest solubilisation of chlorobutanol in injections. Tried pH and high temperature. But the issue is of assay drop. If anyone can suggest any solution. Its a commonly used excipient for...

21 February 2021 7,397 1 View

What reaction will occur when adding hexamine into ammonium nitrate in an acidic medium?

Hello, I am investigating properties of water in oil emulsion explosives. And adding hexamine (hexamethylenetetramine) into one of the phases that are used to make the emulsion should increase the...

21 February 2021 8,680 1 View

What properties of water shall be analyzed and evaluated to test the effectiveness of activated carbon?

I would like to ask what other properties of water (pH and such) shall be analyzed and evaluated to test the effectiveness of activated carbon from filtering the contaminants present in the water?

20 February 2021 9,422 8 View