Has anybody knows about Anti-COVID-19 antibody- anti-Viral COVID-19 Nucleocapsid (NP) Humanized Coronavirus?

In order to establish new Rapid Diagnostic Test, I need the mentioned Anti-COVID-19 antibody urgently. Has anybody can assist me to prepare it? Thanks in anticipated

31 December 2020 635 5 View

Can journalists allow human rights violations without reporting them?

In a country where the regime is very repressive, journalists will be afraid to write news. What is your opinion?

10 December 2020 5,671 4 View

Should I use higher centrifuge speed or my polymerization actually did not work?

One of my sample (NIPs-non-imprinted polymer) couldn't settling down after centrifugation (4000 rpm). Might be due to very fine particles. So what I did, I let the samples to evaporate under fume...

06 December 2020 3,344 3 View

The best of conjugation for peptide??? KLH or BSA?

hello which carrier is the best of conjugation for peptide or hapten? KLH or BSA? why? Thank you for your answers

30 October 2019 4,794 1 View

Correlation graph on different time point?

Hi there, I wanted to do a correlation(xy) graph on multiple time point on the SPSS. Any suggest for that? Thanks

05 August 2019 236 2 View

What could be the mathematical nature of production cost in supply chain networks?

In my research work, I want to construct mathematical programming model for a supply chain network problem. I have assumed production cost to be linear in nature. Is this assumption correct or...

15 July 2019 4,246 6 View

Let us start from easy questions:why to use chi square in quantitative analysis?

I think, the question does not need further explanation as the question is clear and concise, we have to explain why and where we use chi square while doing quantitative analysis?

14 January 2019 5,681 7 View

Internal standard for glyphosate in GC?

03 September 2018 7,642 1 View

Hello,Can I evaluate Per1 gene expression in the blood of male rats?

gene expression

02 March 2018 6,365 1 View

My dear friends, What substance or combination do you recommend for enteric coating the Chitosan-Quercetin nanoparticles (pH 4-5) to colon delivery?

While the pH of my nanoparticle solution should not exceed 5. It should be noted that I only have a spray dryer device for this purpose. Thanks

30 December 2017 2,090 2 View

error in running a model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

error in modelling model in Abaqus

Excessive rotation of nodes in node set ErrNodeExcessRotation-Step1

17 August 2021 0 0 View

MGL tools

20 June 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

what is the simplest definition of ion exchange capacity

What this unit identifies for the ion exchange capacity ca. 0.92 meq. g-1. I am a newcomer in the membrane area. I just started. I highly appreciate your help

08 May 2021 0 0 View

flexibility of polymers chain

effect of double bond on the flexibility of polymers

07 April 2021 0 0 View

i have some problem with chtMultiRegionSimpleFoam

--> FOAM FATAL ERROR: Maximum number of iterations exceeded From function Foam::scalar Foam::species::thermo::T(Foam::scalar, Foam::scalar, Foam::scalar, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar, Foam::scalar) const, Foam::scalar (Foam::species::thermo::*)(Foam::scalar) const) const [with Thermo = Foam::hConstThermo >; Type = Foam::sensibleEnthalpy; Foam::scalar = double; Foam::species::thermo = Foam::species::thermo >, Foam::sensibleEnthalpy>] in file /home/ubuntu/OpenFOAM/OpenFOAM-4.1/src/thermophysicalModels/specie/lnInclude/thermoI.H at line 66. FOAM aborting #0 Foam::error::printStack(Foam::Ostream&) at ??:? #1 Foam::error::abort() at ??:? #2 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::calculate() at ??:? #3 Foam::heRhoThermo >, Foam::sensibleEnthalpy> > > >::correct() at ??:? #4 ? at ??:? #5 __libc_start_main in "/lib/x86_64-linux-gnu/libc.so.6" #6 ? at ??:?

24 March 2021 0 0 View

Formulation of polymer color flakes

I am writing to request some information for making polymer color flakes. I would appreciate the help.

17 March 2021 0 0 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

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View