Can you recommend me some articles that dealing with the electronic transitions of toluene?

Hello! I'm working on assigning absorption bands to UV-vis spectra of unknown matrix. I think some are due to the presence of toluene, but I can't find any article that describes the electronic...

19 March 2019 8,119 3 View

I'll work with strict anaerobes (without an anaerobic chamber). Are the anaerobic jars and the pre-reduction of the media enough?

I am wondering if I can do the manipulation of the microorganisms on the bench and then incubate them anaerobically on pre-reduced media in jars, including an anaerobic generator bag. Will a brief...

08 March 2018 6,217 5 View

Does someone knows how to wash or clean SPEs (Drop Sense minielectrodes)?

Hello! I'd like to have some info about some DS Drop screen printed electrodes (DS 110, 220AT and 550) concerning the way of washing them and the no of cycles each one can be used (in aqueous...

24 October 2016 2,023 3 View

Any advice in replacing missing values?

Hi Everyone, To be honest I have never heard of or used this function in SPSS. However some fellow researchers told me that it is often used by researchers and it is encouraged by scientific...

08 October 2015 6,649 36 View

Could anyone recommend a stable high transfection efficiency mouse cell line that I could use?

I've been trying to transfect MEF cells using several methods and I did not get a very high efficiency (we have the Nucleofection kit too but there are many constructs that I need to transfect and...

04 May 2014 6,736 9 View

Could anyone recommend some methods (e.g. staining) for testing if cultured MEF cells are indeed MEF cells?

I have been culturing MEF cells and tried to use different transfection methods to transfect them and they show very low efficiency and we would like to make sure that they are indeed MEFs so that...

27 April 2014 8,403 3 View

Is there a commercially available antibody against Influenza A/California/04/2009 neuraminidase?

Does anyone know of a commercially available source for an anti-neuraminidase antibody for Influenza A/California/04/2009 suitable for use in Western blotting (either reducing or non-reducing)?

21 April 2014 6,474 3 View

Design thinking in academic research?

01 January 1970 3,275 11 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

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

Good sites to recruit survey participants on a grad school student budget?

Any good recommendations for participant recruitment for online surveys on a grad school student budget?

02 March 2021 4,293 4 View

Do you know any MR image dataset?

I would like to research on MR images (0.5T and 3T). Can you please suggest some websites that I can download dataset including both 0.5T and 3T MR images? Thank you.

02 March 2021 7,735 3 View

Which is suitable for use with Python? MySQL or SQL Server?

Which is suitable for use with Python? MySQL or SQL Server? What is your suggestion?

01 March 2021 3,422 3 View