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

Can anyone suggest me the best way for Regression analysis of Accidents?

Dear Altruist, I want to make a regression analysis based on accident data. But I am not finding the necessary information about what type of regression is more applicable for analysis accident...

23 February 2021 9,956 3 View

Sample modeling in ABAQUS software and its relationship with the real world?

About crack modeling in ABAQUS: Mode I (pure-tensile cracking) and Mode II (pure-shear cracking), these assumptions may be accruing in theoretical approach (ABAQUS) not practical in Lab....

19 February 2021 6,156 1 View

absorption= 1-mag(S(FP1:1,FP1:1)*S(FP1:1,FP1:1))-mag(S(FP2:1,FP1:1)*S(FP2:1,FP1:1)) is it correct for absorption ?

hi everyone I am simulating a unit cell structure in HFSS using Flouquet port having two modes for absorption I have used this formula:- absorption=...

17 February 2021 9,178 2 View

An article on the Iranian state's civil liability in the COVID-19 matter needs supervision; Is anyone interested in collaborating?

Hello. An article on the Iranian state's civil liability in the COVID-19 issue has been written in collaboration with a friend and a comparative look at law and biology. The article is ready to be...

15 February 2021 2,906 2 View

Inter-rater / inter-coder reliability for thematic analysis?

In my research, I have used metaphorical elicitation tasks to investigate learners' conceptualization of speaking fluency. In the analysis phase, I used thematic analysis to make themes out of...

10 February 2021 4,719 11 View

How to define two different phases with different species?

Hello all, I am trying to model CO2 being dissolved in a bubble column filled with water. For mass transfer definitions, I need to define two phases: for instance, liquid and gas, where the liquid...

08 February 2021 2,722 3 View

What is the type or grade of ethanol used in SOL-GEL?

I'm preparing materials that will be use in SOL-GEL to produce silica gel, I will use Tetraethyl orthosilicate (TEOS) as precursor, and ethanol as solvent , but when I search to buy ethanol, the...

01 February 2021 5,153 4 View

Where to buy optically clear, low viscosity, refractive index 1.5-1.4 Silicone Oil ?

For research purposes, it is required to have optically clear, low viscosity silicone oil with a refractive index of 1.5-1.4. It is going to be used in optoelectronic research. Online purchase is...

01 February 2021 9,160 3 View

Can any one provide information about medicine, epidemic and critical issues or it is mandatory to be an expert ?

Due to the pandemic of coronavirus, the most source that the people depend on was social media. There is no guaranteed solution that is biased from political opinion. An example of that the...

01 February 2021 7,567 3 View

Could anyone help me with a SNP primer desing?

16 February 2021 3,049 3 View

Acid phenol:chloroform (25:24:1) for RNA extraction instead of (125:24:1)?

Hi everyone! I am about to extract RNA for RNA sequencing assays and my Invitrogen kit/protocol...

14 February 2021 1,755 3 View

Rotation RPM of planetary ball mill?

Dear researchers we are using FRITSCH Pulverisette 6 - MONO planetary ball MILL. In the machine dashboard we can set the rotation rpm of milling. This rotation speed that we are setting is for...

17 November 2020 4,999 2 View

What is the mechanism of RNA fragmentation?

https://www.thermofisher.com/order/catalog/product/AM8740?SID=srch-hj-AM8740#/AM8740?SID=srch-hj-AM8740 RNA Fragmentation Reagents The average size of the resulting fragments will be 60-200...

12 November 2020 4,195 2 View

Are there any researchers who have compared dry and wet grinding results under laboratory conditions with Life Cycle Assessment?

Dear Researchers, I would like to compare the environmental load of dry and wet grinding under laboratory conditions (later with the scale-up method also for operating conditions). I have already...

31 October 2020 6,703 11 View

FTIR analysis for Immobilized enzyme on alginate beads?

Dear research community. I want to study FTIR spectra of Immobilized enzyme on alginate beads before and after biodegradation, do i need to grind the Immobilized enzyme on alginate beads for the...

26 October 2020 8,606 1 View

Absolute values in Leptin ELISA kit are higher than normal. Does it depend on washing procedure?

I have been using mouse leptin ELISA kit (Catalog number (90030) from crystal chem. I have been doing manual washing between my steps as I didn't have automatic washer instrument. Does this cause...

12 August 2020 4,352 4 View

How do I prepare a solution of human c-peptide for research in a concentration of 10 ng/L what solvent to use with the powder of MERCK?

I have found two manufacturers MERCK https://www.sigmaaldrich.com/catalog/product/sigma/c4999?lang=en®ion=EG and Phoenix https://phoenixpeptide.com/products/view/Peptides/035-01 both...

09 August 2020 5,447 1 View

Can you help with PDP Matlab or Octave code?

I acquired I and Q phases of the signal from the channel propagation measurement in a laboratory. I was able to plot the impulse response using Matlab plot impulse catalog,...

03 August 2020 5,508 2 View

Does industrial scale Hydrometallurgical purification of Silicon exist?

There are several papers describing different hydro-metallurgical purification routes of Metallurgical Si to Solar Si through alloying, doping, nano sized grinding,... and finally leaching in...

28 March 2020 2,201 3 View