Would you be interested in contributing a chapter on Homemade biopesticides?

Dear Respected Researchers, Chapters are solicited on all areas of plant disease diagnosis; homemade biopesticides; indigenous practices in pest controls, scientific research etc. The book is...

07 August 2018 8,517 0 View

Anyone with an Optical Character Recognition software?

Dear Respected Researchers, Please anyone with useful link to a free software for converting scanned file in pdf to text files should send to me. I lost a very important file but have a hardcopy...

07 August 2018 9,576 5 View

Want to be part of the ongoing book project on phytochemistry?

We are coming towards the conclusion of this project on phytochemistry and you may wish to be part of it. An opportunity awaits you with very few topics desired to be included in the over 50+...

11 December 2017 6,723 3 View

Would you want to co-author a chapter in phytochemistry?

Apparently getting closer to the submission deadline on our ongoing collaborative book project in phytochemistry. I wish to invite you to to be part of it. If you are interested, please send me a...

10 November 2017 1,978 33 View

Want to contribute a book chapter on phytochemistry?

Dear Researchers, There is an ongoing project on phytochemistry with many collaborators now. If you are interested to join the team, please send me a mail at [email protected] for a list of...

08 September 2017 2,673 6 View

A textbook of phytochemistry: Structured into 5 sections. You want to be an author of the best phytochemistry textbook?

08 September 2017 9,747 37 View

No title

05 June 2017 1,771 10 View

How do someone cite some lines of statement that maybe you couldn't find the real contents?

If you find a recent publication (say work of 2015) that has some interesting sections credited to an author (original owner, say work of 1981) and you tried to access the original work/contents...

08 September 2016 9,781 7 View

How can I calculate for enzyme concentration, activity, specific activity of partially purified enzyme?

I need a simplified method for the calculation of enzyme content, activity, specific activity in monitoring the purification of process.

07 August 2016 8,380 8 View

What is the practical importance of Open Researcher and Contributor ID (ORCID)?

06 July 2016 9,125 2 View

What solvent can I used for Paal Knorr reaction between 6-amino hexanoic acid and 2.5 hexanedione?

I am try to make the Paal Knorr reaction between 2.5 hexnedione and 6-amino hexanoic acid, my problem is type of solvent to use, because 6-hexaminohexanoic acid is soluble in water but I am not...

02 March 2021 4,443 2 View

Is CD44 degraded in lysosome together with hyaluronan after CD44 mediated endocytosis of hyaluronic acid?

Also when RHAMM binds hyaluronic acid, they get internalized, will RHAMM also be degraded? Or both CD44 and RHAMM will be transferred back to the cell membrane? Asking for breast cancer cell line...

01 March 2021 8,169 2 View

Can polymer concentrations be calculated based on the number average molecular weight?

Hello, I spin-cast two different polymers onto wafers and measure their height as a function of initial concentration. For polymer A, I have the weight-average molecular weight (Mw) as well as...

28 February 2021 7,882 2 View

I want to performe MALDI-TOF MS for bacterial identification, I would appreciate it if anyone can tell me the matrix solution preparation protocol ?

based on what I've studied on multiple papers, for peptide and protein identification Alpha-cyano-4-hydroxycinnamic acid (CHCA) is an appropriate matrix to use, I also know that the CHCA powder...

26 February 2021 6,799 3 View

What is this fern?

Please help me to identify this fern species. Thank you in advance.

24 February 2021 2,435 5 View

Can I use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography?

Hi! I would want to know if I can use acetic acid with an ELITE WAX Perkin Elmer column for Gas Chromatography. This column has a polyethylene glycol phase, but I can't find the manual to check...

22 February 2021 730 2 View

Can you perform the Murexide test on samples fixed in Formalin?

I have a fixed sample and would like to use the murexide reaction to test for uric acid composition. I no longer have fresh samples

22 February 2021 1,328 1 View

Is there an ideal incubation time of RGO-modified SPCE before subsequent use, i.e., electrochemical characterization or further modification?

I notice that upon washing and air-drying of my RGO/SPCE surface and characterizing again via DPV, the current response towards ferricyanide probe significantly decreases. My worry is that the...

22 February 2021 5,324 3 View

What is the best etching method for Mg-Ca alloy?

I have used Picral etchant (4.2 g Picric acid, 10 mL Acetic acid, 70 mL Ethanol, 10 mL distilled water) but it didn't work. Is there any alternative?

21 February 2021 2,558 5 View

How to resolve Gaussian error termination " Error termination via Lnk1e in F:\G16W\l103.exe" for TS(QST3)?

When I run the job for TS(QST3) in gaseous phase, it was completed without any error. But when I add water in CPCM model it terminated with an error: Inconsistency: ModMin= 2 Eigenvalue=...

21 February 2021 3,198 2 View