How do I determine the degree of polymerization of PEG 400 based on NMR integration?

Hello, I am working on the photocatalytic degradation of PEG 400. I would like to know if it's possible to determine the degree on polymerization based on NMR integration, or by the MW of the...

02 March 2021 6,186 3 View

How to use the results of Co-IP for protein quantitative difference calculation?

I did a Co-IP MS with two samples and got the LFQ data from MaxQuant, and I wanted to normalize it by an internal reference protein. After I divide the LFQ of the other protein by the LFQ of the...

18 January 2021 5,419 4 View

Does anybody have the recipe for making a home made R electroporation buffer for Neon transfection systems?

I tried the recipes below in two cells lines: 1.DPBS 2.DPBS+MgCl2(1mM) 3.DPBS+Sucrose(250mM) 4.DPBS+MgCl2(1mM)+Sucrose(250mM) 5.R Buffer (Neon) the results showed that R buffer is the best one in...

06 January 2021 6,776 1 View

How to Draw Crystal Structure from powder XRD?

Hi, I would appreciate if anyone can recommend on the process of drawing crystal structure from observed powder xrd diffractogram and if there is any suggested software to work on.

05 January 2021 3,517 3 View

Why mass flowrates of atoms at the inlet and outlet of a reactor are not conserved (CFD with chemical reactions, species model - eddy dissipation)?

Hi, guys. Thanks for reading this question. I am modeling a reactor (steady, RANS). CH3OH and O2 go into the reactor via inlet (a jet). After reactions, species leave the computational domain...

08 December 2020 7,362 13 View

Is the pH value will affect the calculated overpotential in OER process by DFT?

27 November 2020 1,456 2 View

How to transform this implicit FDTD iteration equation into the matrix equation?

11 October 2020 9,042 1 View

What is the best way to evaporate a large volume of aqueous solution quickly?

Let's say I have 100 mL of an aqueous solution and I wish to reduce the volume to 5 - 10 mL. What's my best option? - Rotavap is ruled out because we do not have a vacuum pump that can create...

09 September 2020 2,534 8 View

Bugs in mouse genotyping?

Hi, I am genotyping newly constructed trangenic mice knocking down target gene. I have got F1 generation from F0. And DNA examination indicates that the target DNA fragment has been excised. The...

27 April 2020 5,450 3 View

Will there be a large temperature gradient in the cross-section of a steel member under fire?

I have been working on the behaviors of steel structures at evaluated temperatures. We all know that heat can be easily transferred through steel. So, in real cases, will there be a large...

19 March 2020 1,748 5 View

How can I measure MMP-1 protein activity or protein level from liver tissue?

Instead of checking only the mRNA level, I want to check the active protein level of MMP-1 in Liver tissue from mice. How can I do that?

03 March 2021 1,763 2 View

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02 March 2021 932 1 View

APA 7th In-Text citations with two references with three authors with the same surname, but four different author?

I have an issue with APA 7th in-text citation. II have two papers where the first three authors are the same, and the fourth is different. I am using the Mendeley desktop app, and automatically it...

02 March 2021 790 3 View

Where can I find life cycle inventory or assessment of non woven materials?

Dear network, I am looking for the LCA or LCI or at least the energy balances of the non woven fabrics process for my master project, in specific for natural fibers, yet I have found...

02 March 2021 9,662 1 View

Does Napabucasin soluble in dichloromethane and in ethanol?

I need to prepare a solution of Napabucasin (inhibitor of cancer cell stemness) in dichloromethane. The drug is expensive, so maybe somebody already tried to do it. If it is soluble, what is the...

02 March 2021 9,945 3 View

How Download/Extract citations of 1 given year ALL my publications in Google Scholar?

If you google this you find a lot of smart guys explaining you how to download 1 year of citations of 1 single paper of yours (or anyone else). I mean 1 year of ALL my papers. or ... ALL years or...

01 March 2021 1,121 9 View

How can I edit suggested publications?

Hi there! I regularly receive suggestion about papers and authors that are totally out of my area. Does anybody know how I can fix this? Thank you!

01 March 2021 9,574 4 View

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

Could you please recommend some good journal that accept very long revie papers (approximately 6000+ words) in neurosurgery, cancer biology ?

01 March 2021 8,087 3 View

Which cell line should we use to perform biological dosimetry experiments?

We are preparing some experiments based on irradiating cells under different conditions in order to evaluate the effects in terms of DNA damage, genetic expression, etc. As our project is...

01 March 2021 3,355 3 View

Any research paper call for publication related to management or finance or economics?

It should be standard journal (Indexed)

01 March 2021 8,379 1 View