How to match the XRD of a compound for which there is no JCPDS file ? Is there any other characterization to claim the synthesis of desired compound?

I have synthesized LiMgF3 using the starting precursors LiF and MgF2 via solid state diffusion method. Now I am looking for some characterization to claim the desired product, as there is no...

09 February 2021 921 3 View

Should I correct cortical volume wrt head size before converting CV to zscore and then applying SVM ?

Hello machine-learning experts, I have two groups of subjects (100 controls and 100 patients) and cortical volume (CV) calculated from 75 brain regions from all subjects (i.e., 200x75 matrix). I...

23 December 2020 3,003 3 View

What is IAAS in Cloud computing? and can it be merged with blockchain for better security? How?

Cloud computing is the on-demand availability of computer system resources, especially data storage (cloud storage) and computing power, without direct active management by the user. The term is...

21 September 2020 9,136 3 View

Which is the best complete book on Machine Learning?

Hey researchers, I would truly appreciate it if someone suggest some good books for Machine Learning. Best Regards, Sahil

06 September 2020 4,082 8 View

HPLC Standard stock solution preparation?

Greetings for the day I have prepared a solution by mixing 200 ul of 1 mg/ml of compound A with 200 ul of 1 mg/ml of compound B and 200 ul of 1 mg/ml of compound c, then what will be the final...

25 August 2020 6,729 3 View

How to calculate Aridity Index?

It's the measurement of degree of dryness but I'm bit confused with the values. Why is it lowest for hyperarid region and highest for sub-humid?

24 August 2020 8,920 11 View

Which kind of forest are more important for slowing climate change (Young or Old), Please explain?

Both types of forest are having their own importance, like young forests are storing more atmospheric carbon than older but the older one is able to manage high biodiversity.

13 August 2020 2,636 31 View

Anyone Interested in Research Collaboration for upcoming 2 Special Issues?

Is any Researcher interested in collaborating as Co-authors for the 2 special issues (corresponding info PDF attached - Please go through the details given). Research areas include: Optical...

12 July 2020 5,467 25 View

I want to start my research in the field of electrical vehicles, can anyone suggest from where to start?

There are a lot of research paper in the field of electrical vehicles. I just want to have an early idea about which paper to choose just to get momentum.

28 May 2020 2,216 6 View

Why the pH of cell culture media increases on sparging air?

After charging media in Bioreactor when we Sparger air through the media its pH increases

19 May 2020 6,151 8 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 compare two groups with only two measurements?

Hiiiii everyone! I have an enquiry on statistical analysis. I was looking for many forum and it's still cannot solve my problem. I want to compare means of two groups of data but only with two...

03 March 2021 8,796 3 View

Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence?

I am on the lookout for the Enhanced Yellow Fluorescent Protein (Aequorea victoria) DNA sequence. Does anyone know where I can find it? Thank you in advance

03 March 2021 3,568 1 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 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

Does any one know how i can prepare liver tissue with transmission electron microscope with good fixation?

i have problem in preparation of liver tissue with bad cell organelles and how i can adjust osmolarity

03 March 2021 8,890 1 View