Please any one have any paper about sufactant with anti migraine druge for flouromtry send me

More Walid Eltoukhi's questions See All

Has the buffer solution has effect on the reaction of p-chloranil with tertiary amine or p- chloranil decompose in aqueose buffer solution?

buffer solution may affect the formation of complex or not?no need to add buffer solution through the reaction??

03 April 2016 6,138 0 View

Why surfactant lead to quenching effect on the native flourescence of some drugs???

effect of surfactant like tween-80 on the native flourescence of some drugs???

03 April 2016 788 1 View

May i use maleic anhydride insted of malonic anhydride in chemical reaction?

what is the different in chemical properties between maleic anhydride and malonic anhydride???

05 June 2015 2,637 2 View

Does anyone have a paper about a binary complex of eosin dye and drugs to suggest to me?

reaction between any drug and eosin dye in the part of spectrophotometry and fouremetry

01 February 2015 5,315 4 View

Please my friends any one have paper about eosin quenching please send me ?

[email protected]

11 December 2014 3,067 0 View

What the best ph does eosin dye make a good quenching for tertiary and secondary amine ?

Best regards.

11 December 2014 9,689 0 View

cetyl pyridinum chloride inhibite flourescence of sumatriptan ,zolmitriptan .rizatriptan and zolmitriptan i need to know why that occure please??

cetyl pyridinum chloride is cationic surfactant and(sumatriptan ,zolmitriptan .rizatriptan and zolmitriptan) are anti migraine drugs.

05 June 2014 5,101 1 View

Can anyone recommend a paper on triptan drugs (almotriptan, rizatriptan, sumatriptan, zolmitriptan) using spectrophotometry and hplc?

04 May 2014 9,751 7 View

Where can I find the pKa of the following drugs?

Almotriptan, rizatriptan, sumatriptan and zolmitriptan. I need to know if these drugs are acidic or basic.

04 May 2014 2,384 5 View

These values are for sumatriptan drugs: pKa (strongest acidic)11.24 & pKa (strongest basic) 9.54 - any thoughts?

04 May 2014 4,735 15 View

How to generate a citation of my paper from ResearchGate?

How we can cite the papers from ResearchGate. I am trying to create citations for this article, Quantum Machine Learning Algorithms for Optimization Problems: Theory, Implementation, and...

08 August 2024 6,690 3 View

Is changing the medium during the experiment overestimate the results?

I am experimenting with cancer and non-cancer cells in a 12-well plate for 4 days with a seeding density 1*10^4/well, however, I noticed that the control group growth rate slows down on D3. Should...

07 August 2024 2,283 2 View

Is there anyone with experience in TEM analysis who can assist with a manuscript for an upcoming journal?

Hello dear colleagues, We have prepared a manuscript on NiTi-based alloys and are seeking a second opinion on our current TEM results. If you are a Ph.D. holder with experience in TEM and have...

07 August 2024 9,563 0 View

How to get links for copyrights for papers?

how to get links for copyrights for papers?

06 August 2024 7,410 1 View

How to determine positive-stained cells in FACS? Use isotype or unstained control?

To compare positive and negative cell populations in flow cytometry, should I compare unstained cells with antibody stained cells? Or with the isotype control? Most papers show comparison with...

06 August 2024 6,728 6 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

Can i quantify a nanoparticle encapsulated in cell culture medium by hplc?

Hello, if you made a transwell assay where you incubate the cells with a nanoparticle-encapsulated drug and considering that in the oposite compartment you'll have both the free and encapsulte...

03 August 2024 2,730 1 View

How do i get an account to upload my published papers?

need to open an account to upload my published papers

01 August 2024 9,255 1 View

What do you consider to be the most relevant elements of EEG for studying cognitive biases?

I've seen articles that primarily focus on alpha and beta activity in the frontal regions, but these studies often compare healthy subjects with those having various pathologies. I haven't seen a...

31 July 2024 7,259 1 View

Any tips on how to increase the chances of getting a response?

I've been using ResearchGate for a while now and have found many useful research papers that are beneficial for my work. However, I've noticed that many authors do not respond to my messages....

31 July 2024 7,771 5 View