I am looking for a known publisher that can host our Pee-reviewed Journal?

I am looking for a known publisher that can host our Pee-review Journal (no fees available for hosting). The Journal Details:- Menoufia Journal of Electronic Engineering Research F a c u l t y...

09 October 2018 8,146 0 View

What is the Future for the STEM Secondary school students overall the world?

For the education experts overall the world, What is the Future for the STEM Secondary school students overall the world? Thanks very much. Prof. S. EL-Rabaie

01 February 2018 8,048 0 View

Why SO3H-functionalized polymers often exhibit low thermal stability?

01 February 2017 2,004 3 View

English language proofreading?

Dear colleagues I need a help from native English speaker. I have an accepted manuscript for publication but the journal requested a certificate from native English speaker. I checked all the...

10 November 2016 4,471 0 View

What Methods Would I Use To Powder cellulose fibers?

Dear researchers, Please guide me to convert cellulose fibers into powdered cellulose as I cant use it with its fibrous state, I have Cellulose nanocrystals as fibers I use some solvent systems to...

07 August 2016 297 2 View

Have anyone prepared a very preliminary course to undergraduate students?

07 August 2016 2,268 2 View

Is it possible to measure pH for ionic liquids ??

07 August 2016 3,992 7 View

Can anyone provide me the line spectrum of several atoms?

Can anyone provide me the line spectrum of several atoms? We have created the electrical models of different atoms like Hydrogen, sodium and Iron. We are interested to validate our approach for...

03 April 2016 410 5 View

For the Researchers interested on the published papers on the faculty of Engineering Journal, The Issue of 2015 is available?

02 March 2016 8,555 1 View

Are you interested on the published papers on the Journal of Faculty of Electronic Engineering?, enclosed the January Issue of 2016.

02 March 2016 2,781 2 View

Protein-aptamer gel electrophoresis help, please??

Hi, I have problems with running gel electrophoresis. I have tried agarose gel electrophoresis and native PAGE. I have two proteins, which have molecular weights of ~30kDa and ~180kDa and two...

03 March 2021 4,275 4 View

Buffer Exchange using column packed with sephadex G-25 effect on protein concentration?

Hello, If i am doing a buffer exchange for an antibody of 1mg/mL, does the elution lose protein in the process of buffer exchange? For example, if i flow through 500 uL of 1mg/mL sample, and...

03 March 2021 6,299 3 View

No title

03 March 2021 5,360 2 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

Waters 2707 HPLC autosampler problem?

I am using a 2707 waters HPLC device. When I try to inject a sample, it says missing plate or rack. I changed the needle and calibrated its position but I still get the same problem. I even get...

02 March 2021 1,408 1 View

Gel electrophoresis result for total RNA samples, 1.5 Agarose gel was used, How to improve the integrity of RNA?

Gel electrophoresis, RNA degradation, RNA extraction from fresh tissue

02 March 2021 5,433 5 View

New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before?

Question to you and THEM, the New Journal, "Integrative Psychological and Behavioral Science" -- do you not know, and have you not seen, this done before? There appears to be a core problem for...

02 March 2021 3,024 2 View

How to regulate SSCP temperature in simple PAGE?

I'd like to perform single-strand conformation polymorphism (SSCP) in my thesis, however I cannot control the temperature of the vertical PAGE since we are using the conventional tanks. Is there a...

02 March 2021 9,157 1 View

How optimize the Size Exclusion Chromatography?

Hello! I'll do a size exclusion chromatography, but I only have an open column, and I'll perform the peptide extraction from yeast, using buffer lysis (sodium phosphate 50 mM/NaCl 30 mM/DNAse and...

01 March 2021 2,215 2 View

Does anyone know HRM channel in a 2 plex QIAGEN Rotor- Gene Q qPCR can be used as a separate channel?

I am going to have 3 different probes in my qPCR work that I am going to do. But I realized that the machine we have in the lab is a Rotor-Gene Q 2plex HRM Platform, saying it has green, yellow,...

01 March 2021 8,544 1 View