Please, is there suitable solvent to fractionate fatty esters into medium molecular weight fatty esters and high molecular weight fatty esters?

I want to separate a complex mixture of esters into medium and high molecular weight esters using solvent extraction.

11 October 2020 9,891 2 View

Is multicollinearity a problem in regression model with big data?

I asked this because according to Gujarati (1995), one of the remedial measures to mitigate the problem of multicollinearity is to increase the sample size. Thus, can we say that multicollinearity...

17 July 2020 3,786 7 View

What are the calculations involved High hydrostatic pressure machine?

I need calculation in the design of High hydrostatic pressure machine

04 June 2020 5,515 4 View

What are the interractions of Classicism and Romanticism in the society and how do these lead to a change in the society?

Classicism is a philosophy of conservatism, imitation of the famous experts and mentorship whereas Romanticism is a philosophy of freedom, intuition, quest for adventure and realization of...

24 February 2020 9,091 9 View

How does oil swelling as a result of CO2 dissolved in crude oil increases the oil recovery?

Enhanced oil recovery

30 August 2019 365 2 View

Why is Patch Dock returning my docking search?

the Patch Dock is giving me trouble regarding the code for my ligand the error message is " Error in receptor molecule input: please specify PDB code or upload file " My ligand is microRNA. and it...

19 June 2019 2,638 2 View

How do you cope when you have a major paper presentation and your paper is not ready?

Many times in my experience as an academic, I arrive at a conference venue with the nagging feeling that my paper is not yet what it should be. Lead paper presenters have sometimes confessed to...

26 December 2018 5,499 5 View

What database can i find the expressions of colorectum as a tissue ?

Dear all, I want to extract the genes related to colorectum but the database TIGER only showed the tissue view of colon. please suggest any database that can give the ESTs or expression profile of...

29 April 2018 5,910 4 View

Which online target prediction tool is best for predicting miRNA targets considering a friendly interface ?

I need to identify some targets of a number of miRNAs but i need suggestions on the best target prediction tool or a combination majorly for humans. Thanks

29 April 2018 1,323 2 View

Is there any procedure to determine the difference in blood between normal and diebetic individual ?

22 January 2017 7,450 5 View

Timeout error!! Processor in the loop (PIL) using STM32F4 Matlab 2018a?

Dear Researchers I am trying to perform a PIL simulation using STM32F4 Discovery board and comunication serial USB TO TTL. During simulation I receive the following timeout error: An error...

01 March 2021 2,327 1 View

No title

I am trying to find how to know the density needed for a pva electrospinning in a 0.6mm neddle, the electrospinning will be from top to bottom and the problem I really have is the solution because...

25 February 2021 2,615 3 View

How Can I clain a removal of a co-author?

I would like to make a correction in a co-author in your paper which is wrong. This name is also in other papers of Kenton Ko. Zey Ko is not a Co-author . The correct name is Zdenka...

24 February 2021 3,476 4 View

How does the injection volume impact LLOQ and ULOQ in regression analysis (LC-MSMS)?

Hello, I have run into an issue that has sparkled a debate at work: is the LLOQ/ULOQ impacted by injection volume under the following circumstances: 1) Same dilution factor of all samples 2)...

23 February 2021 9,159 3 View

Difficulty in debugging code to correct error - TypeError: '<' not supported ?

I am trying with a Unet code ontained from net ...in tensorflow. When trying to predict the segmentation result with the trained and saved model with metric " iou" using "CustomObjectScope"...

22 February 2021 5,254 1 View

How to perform Haldane correction on SPSS?

I was wondering if anyone knew how to perform the Haldane correction for SPSS (this is the definition of the correction -...

21 February 2021 2,882 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

How can I calculate the magnetic force applied from a magnet (no electrism)?

I would like to calculate the magnetic force on a Fe304 particle which is into a liquid solution . The magnet is above the solution , and there is no electricity. I found this formula : F = (V...

13 February 2021 4,770 3 View

What is the best way to do symmetry in ANSYS Fluent for flow between two concentric cylinders ?

I am working on Taylor Couette flow between concentric cylinders and the results are correct for the full case. however, I wanted to do symmetry case to improve the mesh. I have tried periodic...

11 February 2021 2,193 6 View

What is the ideal value of UACI for image encryption scheme?

UACI - Unified Averaged Changed Intensity between cipher images. Why some papers refer ideal value to be 33.33 and some refer it to be 33.46? Which is the correct value? (In reference to image...

11 February 2021 9,562 2 View