Is negative controls necessary for western blotting?

I am trying to confirm my miRNA target by western blotting. I have a ds mimic and a ss inhibitor of my miRNA. Is it necessary to use negative controls for mimic and inhibitor? If yes, how can I...

09 January 2021 2,320 3 View

Is there a way to remove zero-volume elements in Abaqus Explicit analysis?

Hello. I want to simulate the forging process of a complex part using the Explicit solution in Abaqus. Due to the complexity of the geometry, I have to use Tet elements. But while solving it, I...

23 June 2020 8,353 3 View

Reinforcement learning toolbox?

I am looking for Matlab Reinforcement learning Toolbox, Can anybody help me? I will b so thankful.

31 May 2020 3,767 3 View

Which module is better for parallelism numpy functions in Python?

Which you recommend?Numba,Joblib,Dask and etc.Why?

20 March 2020 4,529 4 View

Can anyone advise if there is any company that sells a specific antibody for the HLA DRB1*1501 allele?

Hi everyone, I would appreciate if someone can give me some advise regarding Can anyone advise if there is any company with a specific antibody against HLA DRB1*1501 allele (DR 15 allele HLA...

29 November 2019 1,923 2 View

In Rev manager with continuous data, what number do we have to put in the Mean part while we have two pre and posttest means in the main articles?

I am working with Rev manager 5.3, doing a meta-analysis on 8 studies that each compare 2 psychological treatments and found no difference between them.

25 September 2019 6,804 1 View

Would you remind me some universities or professors for study a phd about food science industry for astronauts?

thank you i am narges heidari.

23 November 2018 3,300 3 View

Have complex values of phonon frequencies any meaning?

I have calculated phonon frequencies of 2D sheet by analytical, classical solution as what we learned from basic solid state texts. But I have complex values for frequencies out of Gama point....

20 April 2018 4,131 6 View

In known group comparison/differences technique, what is the sample size for each group?

I need to use the known group differences to check the validity of the constructs as part of developing a new instrument. The instrument has seven first-order constructs and one second-order...

03 March 2018 4,179 2 View

Does Bio-Resonance really work?

Bioresonance is a non-invasive therapy which involves placing electrodes on your skin for diagnosis and treatment. The electrodes are connected to a Bicom machine which checks the energy...

24 February 2018 6,691 47 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

Why should we choose deep learning to machine learning? Why is CNN better for image classification? Can I get Typical Answer?

What Characteristics makes CNN work better?

03 March 2021 1,458 4 View

What are some of the research gaps in machine learning and artificial intelligence in africa?

i would to know some of the research gaps in the artificial intelligence field in most african countries.

03 March 2021 6,145 3 View

Anyone plz suggest relevant topic for research in image processing+Deep learning.?

I have selected brain tumor images ...but now found that already lots of research done n this topic.

03 March 2021 5,774 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

How to increase a model accuracy ?

dear community, my model is based feature extraction from non stationary signals using discrete Wavelet Transform and then using statistical features then machine learning classifiers in order to...

03 March 2021 6,994 5 View

What is the production process of CaFe ferroalloys?

I looking for ferro calcium production process

03 March 2021 1,755 4 View