Hi friends. Is it possible powder graphene disperse in organic solvent?

Dear friend I would like to ask you a favor. how can I reach to a solution of Graphene based in an organic solvent. and if it was possible, what the appropriate solvent would be? My current...

11 January 2021 9,163 3 View

Who has worked with Lasso regression in R software?

I want to instruct a response prediction model while my sample size is small (18 patients) and about 100 features were extracted for each patient, so I need to use Lasso regression in R software....

15 December 2020 6,234 4 View

What are the general antibody concentrations in flow cytometry?

Hi everybody, I am trying to block Fc receptor by human IgG for a specific experiment (it's not flow cytometry), in an adherent cell, not a suspension. I know my primary antibody working...

20 September 2020 9,119 5 View

Can anyone help with a suitable PhD research topic(grant,scholarship) in international Taxation or VAT?

I am interested in taxation and international taxation in particular. International taxation and VAT are areas that I will want to focus in my career but I haven't been working in them, However,I...

22 June 2020 2,731 3 View

How can i model & simulate stress distribution at coating-substrate interface with different interface texture?

saying texture i mean topography.

12 March 2020 8,161 3 View

Has anyone ever experience for Aflatoxin determination in meat by HPLC?

Has anyone ever experience for Aflatoxin determination in meat by HPLC?

29 December 2019 389 4 View

What is the correct output format of the htseq package?

Hi everyone I used the HTSEQ package to count the reads. The output of this package was as follow: Is this output format correct? Is the first column the gene id and the second column is the reads...

21 December 2019 9,326 4 View

Primer blast from NCBI?

Hello How we can do in Primer blast from NCBI that What size is made of PCR product with D-Loop Primers by using DNA samples from Cervus and Capra aegagrus?

04 October 2019 9,001 3 View

No title

I am familiar with LSTM neural networks which work well for energy demand forecasting. However, I would like to compare its performance with the two other machine learning methods. What are the...

14 September 2019 6,867 7 View

Why did my HUVECs growth rate reduced after transfection?

I did transfection using lipofectamin 2000 to get stable GFP positive cell line, but after transfection and puromycin selection my HUVEC growth rate reduced. I have not seen any colony displayed...

03 June 2019 5,109 5 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

How climate change will influences human and animal behavioral change?

The role of climate change influencing the human behavior as well as economics interest

01 June 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

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10?

What's the best way to measure growth rates in House sparrow chicks from day 2 to day 10? Since, the growth curve from day 2 to 10 won't be like the "Logistic curve" it might not follow logistic...

03 March 2021 1,401 3 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View

Resistor definition in Piezoelectric bimorph with ANSYS workbench

Hello, good day! I am trying to simulate similar bimorph piezoelectric harvester with below commands. However, the output power doesn't change with resistor value. Please help to find the reason. ET,10,CIRCU94,0 !SET UP RESISTOR R,1,100000 !RESISTANCE VALUE TYPE,10 !SET ELEMENT TYPE E,1,2 !CREATE RESISTOR BETWEEN NODES 1 AND 2 Thanks in advance Regards,

02 March 2021 0 0 View