If phlorotannins are acetylated during separation will it be affects the MS/NMR data or biological activity compared with non acetylated phlorotannins?
is there any other way to heat a polymer evenly other than oil bath if so what are those and how to use it
06 August 2024 947 1 View
Dear Researchers, Is it feasible to distinguish between alpha and alpha prime martensite in the Ti6Al4V alloy under rapid solidification in the as-cast state using XRD, in addition to...
30 July 2024 3,849 0 View
While doing AST for Pseudomonas aeruginosa, after incubation, no zone of inhibition observed in the plate near the well. wells surrounded by bacterial growth, when the same plate observed under UV...
25 July 2024 9,229 1 View
I have been looking for the principle of Cysteine-carbazole-sulfuric acid reaction in research papers and books, but couldn't find it. This reaction is mainly used for the quantification of...
23 July 2024 3,891 0 View
Farmers no longer have to apply water, fertilizers, and pesticides uniformly across entire fields. Instead, they can use the minimum quantities required and target very specific areas, or even...
22 July 2024 8,296 3 View
It happened that I am asked to review a paper for a journal. Incidentally, the paper is posted as a preprint in another database as open access with DOI. It is completely citable. Now, should I...
17 July 2024 1,831 4 View
This question explores the world of food innovation and asks if there are computer programs that can analyze the financial and technical feasibility of introducing new food products. For instance,...
13 July 2024 7,446 0 View
This question seeks to address the growing concern of cloned academic journals, which are fraudulent duplicates of legitimate publications. It aims to guide researchers, scholars, and academics on...
10 July 2024 5,966 2 View
1. I was shocked to discover yesterday that my research citations on Google Scholar had dropped to 2383 from 2419 a week ago, and they are now up to 2391. 2. My citations three months ago were...
28 June 2024 2,846 2 View
I know the work function and band gap of each monolayer and heterostructure. I calculated mulliken electronegativity(X) of Sc2CO2 and Bluep. From that i found Ev = X- 4.5+Eg Ec = Ev-Eg, where Eg...
28 June 2024 9,360 0 View
If they can be acetylated and methylated what will be the effect?
02 July 2024 4,030 2 View
Hi all! I would like to know if there is a method to polymerize low MW cellulose triacetate (e.g. re-engaging in acetylation). Or this is not possible and the MW of my cellulose source should be...
08 May 2024 5,260 1 View
Basically, I have deprotected a BOC, TPDMS-Protected sphingolipids using Acetyl Chloride, which gave a salt of deprotected sphingolipids. Can salts run on TLC?!
25 April 2024 2,971 1 View
Deacetylation of chitin results in different de acetyl chitin (chitosan)with various degrees of de acetylation.Such variation produces a mixture of different( chitosans) which is not studied...
02 April 2024 2,739 0 View
what is 1335 in acetyl value and why this value put here as constant? what is 1335 in acetyl value and why this value put here as constant?
10 January 2024 8,357 0 View
Does Acetyl Chloride (AcCl) is best alternative for acetic anhydride for acetylation reaction?
04 January 2024 3,573 1 View
What are some important nmr peaks where tetra and penta saccharides give characteristics nmr signals. I have acetylated oligosaccharide. Please suggest only nmr elucidation of 1H and C13
15 November 2023 3,677 0 View
The pH of my crystal PDB is 5.5, but I would like to perform a simulation under pH=7. I used PDB2PQR to change the protonation state, but because my structure contains a modified residue...
16 July 2023 523 0 View
I have added an acetyl group to the N-terminus of a peptide using CHARMM-GUI's PDB reader. I uploaded a PDB of the peptide and then get to the "Manipulate PDB" page, then I used "Terminal Group...
13 July 2023 3,588 0 View
I have used western blot to check SIRT1 and H3 acetylation expression. I saw change in protein expression of H3 acetylation but no change was seen in the SIRT1 expression. I got same intensity...
21 June 2023 4,233 2 View