Is there any technique to reduce carbonate precentage in bone sample (bovine hydroxyapatite)?

Dear colleagues, I am a researcher working with bovine hydroxyapatite. I want to reduce the percentage of carbonate on the sample. Is there any suggested techniques for this? I am measured the...

19 November 2020 3,828 3 View

N no of factors are dependent on each other. how to model these factors?

let say if there are X1, X2, X3, X4,....................Xn factors and each factors depends on i (i=1,2,3,4...........) factors and N=25 factors of manufacturing performance. if let us say X1=...

28 July 2019 9,424 3 View

Plagiarism/similarity index?

While supporting my result by an argument/reason provided by a research paper after restructuring it and providing the reference as well. Does it amount to plagiarism?

30 June 2018 9,405 7 View

The number of k point generated by pw.x in Quantum Espresso code is more than the input specified for scf calculation. Why is that?

Dear All, I am trying to calculate the bandstructure of zigzag graphene nanoribbon by creating large two dimensional supercell. So basically, the system is constructed as an array of graphene...

22 May 2016 2,427 1 View

RecA is protein involves in DNA repair, what are the other functions of recA ?

want to know from different peoples

25 April 2016 926 2 View

Can anybody give me information about reference soil standard: MAPEP-MS-30?

I looking for reference sheet of MAPEP MS 30.

07 February 2016 4,659 2 View

Looking for Materials with high thermal expansion coefficient and high temperature resistance?

03 March 2021 8,272 1 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

No title

02 March 2021 3,060 3 View

Why are the velocities so high in my Boussinesq approximation Fluent simulation?

Hello, I have a mechanism where air rises due to convective flows. In this simulation, nothing is driving the air except this. I understand that the Boussinesq approximation only works for small...

02 March 2021 4,910 3 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Why almost every element would be metallized in sufficiently high pressure and low temperature?

(This statement is from wikipedia, BTW). What is so special about metallic bond that is limiting high-P low-T state of a matter (as long as individual atoms exist, not white dwarf of neutron star...

02 March 2021 3,309 2 View

What do you know about biotechnology art?

What do you know about biotechnology art?

02 March 2021 1,653 3 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View