Which ethical metrics is expected from an academic who is the owner or the creator of the measuring instrument?

Which ethical metrics is expected from an academic who is the owner or the creator of the instrument? The measurement tool will be applied to adults as an online form and a snowball sample will...

01 February 2021 9,188 3 View

QPCR considerations in analyzing samples from the field?

I am attempting to plan a qPCR experiment in which I evaluate the expression of multiple genes in various brain regions of fetuses, as a function of location in utero (intrauterine position,...

31 October 2020 5,788 1 View

What purity grade of PEG-300 and NMP should be used to dissolve drug for in vivo use?

Hi. I need to dissolve a drug to be given to mice by oral gavage. Based on a paper I found, the drug should be dissolved in 10% (vol/vol) NMP/40% (vol/vol) PEG-300/50% (vol/vol) water. Looking...

16 August 2020 8,685 2 View

Question for psychtoolbox users. Divided the screen?

*Question for psychtoolbox users* I using one screen. The function "flip" flips all screen. Can i divided the screen to two areas of "flip"? I have two stimuli with different time display flipping...

10 August 2020 4,828 3 View

Which mouse strain is best suited for HCT116 xenograft experiments?

I would like to perform a xenograft experiment with HCT116 cells on immune compromised mice. I was wondering which mouse strain would be best suited for such an experiment?

05 August 2020 9,437 3 View

What restrictions or guidelines do you know pertaining to Wind Turbine Noise in your country or others?

I'm looking for any kind of legislation, zoning, best practices, etc. either required or recommended by the state, the EU/other federation or local government.

17 January 2020 4,987 2 View

How to conduct moderation model in a mixed design?

I have a mixed model in which I have: - within independent variable with three levels (emotion regulation strategies) - between independent variable, continuous (fear of height questionnaire...

24 May 2018 4,107 2 View

Can any one give me a protocol for beta gal ONPG assay for AML12 transfected cells?

I have a protocol which we used a few years ago with 3T3 cells. With the AML12 cells I don't get any color. Any suggestions? Thank you.

30 October 2017 1,749 1 View

How to increase the yield of islets isolated from RAT?

01 February 2016 3,138 17 View

Advantages and inconveniences using adjusted area under the curve (aAUC) to study tumor growth ?

Hi ! I would like to know if there is inconvenients in using aAUC to stydy tumor growth in xenograft mice ? I also would like to know if bootstrap method is good to estimate a confident interval,...

05 January 2015 1,787 3 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

How to manually calculate p value in ANOVA? what is the equation or formula for it?

How to manually calculate p value in ANOVA? what is the equation or formula for it?

03 March 2021 4,928 5 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

Irradiation data for JAPAN?

Hi, Could you help me to get the latest (2019, 2020) solar resource data for a particular site in JAPAN? PV GIS and NSRDB data are not in reach to JAPAN, I'm looking for some other database for...

03 March 2021 961 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

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