What is the maximum number of personal articles that an author should cite in his or her new article?

It is a good practice for an author to cite some of his or her published work. However, this practice has been abused to gain citations.

21 December 2020 1,385 8 View

I'm looking for a good pH 13 buffer recipe for hydrolysis experiment?

I did try phosphate using Na2HPO4.7H20 and NaOH but buffering capacity was very low especially upon dilution.

09 August 2020 9,692 4 View

I am faced with obtaining SVD and pseudo inverse of this (3x2) matrix A?

Please can someone help with the SVD of the matrix A and send me the pictures to my email? [email protected] Please note, I have tried the possible ways and I am still working on...

11 August 2019 8,468 3 View

Doubly periodic conditions (two-directions) for turbulent rectangular channel flow using LES in ANSYS Fluent?

I need a periodic BC where mass flow rate is specified to model fully developed flow, and another periodic BC with no pressure drop. However, once I define the mass flow rate for one periodic BC,...

18 November 2018 4,845 7 View

I'm planning a glucose uptake assay.

I'm planning a glucose uptake assay with adult mesenchymal stem cells and possibly rat neural stem cells for my undergraduate thesis. i'd appreciate some recommendations for uptake kits and...

18 July 2017 2,222 1 View

In soil contaminant transport, what are other modes of transport apart from advection, sorption and degradation?

03 February 2017 1,444 4 View

How do I pool RNA samples for sequencing?

We have done a disease model mouse experiment, for which there were two treatments, let's call them A and B, yes/no. So we have 4 strata, and we have 9+/-1 samples per strata. We aim to look...

13 September 2015 7,901 12 View

What pH of refolding buffer will be suitable for refolding (renaturing) a solubilized Inclusion Body of protein with isoelectric point (PI) 6.2?

I am trying to solubilize and refold an inclusion body of NKG2D with theoretical isoelectric point (PI) value of 6.2. I usually purify my solubilized protein with Nickel column (Elution buffer pH...

15 December 2013 4,955 4 View

Can any one help me with a suitable protocol for double digestion of a vector(pET22b) and an insert (DNA) with BAHM1 and NOT1 restriction enzymes?

I want to insert my recombinant DNA of about 1650bp into pET22b which is about 5500bp. The resultant product from the ligation will be used for E. coli transformation. I seem not to get a...

21 September 2013 5,706 12 View

Suitable DNA codon for the linker (G4S)3 for expression in E. coli?

I want to link two proteins with the linker (G4S)3. The linked (fused) proteins will then be expressed in E. coli. I will therefore be grateful if anybody could recommend a suitable DNA codon for...

07 March 2013 3,645 1 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 is the most Operating System (OS) which can be INSTALL on Tiny hard devices like Raspberry Pi (RPi) hardware ?

I'm targeting to deploy a mesh network and manually configure MANET routing protocols. I'm preparing scenarios, architectures, and hard devices needed to do that. Are there some step-by-step...

03 March 2021 1,931 5 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

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 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