How can I get rid of much amount of solvent which is needed for the reaction to make film by film applicator?

Indeed, I want to make a very thin film (50 microns) of PU on the steel surface as a coat. for the reaction, much amount of CHCl3 is needed to dissolve one of the reagents to participate in the...

12 October 2020 748 3 View

Does anyone know any reviewer in the field of internal marketing and service innovation ?

I am going to submit my paper in the EI journal and need to introduce four International Experts as a reviewer in the field of marketing. I will appreciate any suggestions. Thank you .

25 February 2020 4,059 7 View

How to remove color of this sample?

Dear Madam/Sirs I have a unknown sample to measure NO2-, PO4 3-, F and NH3. The color was not removed by carbon active and filtration. But when we add AlNO3 the sample color sediment. Do you...

15 January 2020 5,668 3 View

Are there any free online English Language Editing services?

Dear colleagues; Does anyone know a website offering free online English language editing services for scientific manuscripts to be ready for publication? Kind Regards,

21 March 2017 8,832 11 View

Does anyone know what is the transfection efficiency of MCF7 with turbofect reagent?

have seeded 110000 cells in a 24 well plate and transfect cells with 1 migrogram plasmid + 2.5 microlitre of Turbofect. The GFP flourescent as wells as normal picture after 48 hour is attached...

04 September 2015 6,569 6 View

For subculture of MCF7, Is there any need to count the cells after centrifugation to get the cell density for seeding the cells into the new flask?

I haven't draw the growth curve to know the doubling time.

10 July 2015 5,455 3 View

Can H&E staining be used on in-vitro samples?

I am looking for a staining method to detect apoptotic cells vs. necrotics using bright-field microscope (in fact for an easy, quick, and cheap assay!). I know H&E is used for tissue, I would...

21 April 2015 1,655 15 View

Collaborating in writing and publishing a research review paper

I have written a review paper entitled " Role of Internal Marketing in Creating Successful Intercultural Service Encounters: A Literature Review " and got some advice from one of the editor and...

01 January 1970 3,444 4 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

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

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

Why can't make aluminum nitride film successfully by use sputter?

We use reactive sputtering process to make aluminum nitride film, and want to make c-axis aluminum nitride film on a silicon substrate, but the crystal orientation cannot be seen with...

03 March 2021 7,975 3 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

Is there any test to determine the cardiovascular risk of patients with obesity? from the perspective of obesity?

We found tests to determine cardiovascular risk taking into account lipid profile, blood pressure, age, history of diabetes, other laboratories. But when weight is involved, there is a paradox. I...

02 March 2021 6,036 1 View