How can I proceed a reaction between amino acid and an ester?

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What are gaps in diabetic wound healing techniques or dressings formation research?

Wound Healing research gaps using some polymers

28 July 2024 5,178 0 View

When using provean bioinformatic tool, what is meant by the amino acid variation?

After entering the protein sequence in the provean tool, it is followed by amino acid variation in order to run it and get the score. which are these variations?

11 June 2024 5,467 1 View

Je veux des articles et des ouvrages en rapport avec mon sujet de recherche?

voilà les mots clés: la communication ,sage femme; technolecte

27 May 2024 1,740 1 View

Is there anyone can help me with finding some samples of source codes or designed projects for OMnet++, SUMO, VANET Routing Protocol ?

I am trying to compare the performance of routing protocol like AODV, GPSR , DSDV , DYMO in VANET using OMNET++

19 May 2024 8,866 2 View

About subtypes of Dyslexia : Single article containing: "Double Deficit Dyslexia," "Surface Dyslexia", "Rapid Naming Deficit"...?

I am unable to find a source containing all subtypes of dyslexia ("Double Deficit Dyslexia," "Surface Dyslexia", "Rapid Naming Deficit"...) in a single article to use as a reference for my...

27 March 2024 8,454 2 View

How to extract data from figures with high accuracy?

Such as studies that represent results (mean, standard deviation) with graphs rather than numerical data

08 March 2024 3,555 1 View

Apoptosis assay using flow cytometry, can I use annexin FITC in GFP fluorescent cells?

I have transfected cells with GFP, which emit in close range to FITC and used apoptosis kit that have annexin conjugated with FITC to measure apoptosis and PI to measure death. I am gating for GFP...

07 March 2024 9,673 5 View

How to recover single strand dna after AMpure XP Beads purification ?

Hello! I have a problem with my purification step. I have a single strand dna (after a digestion using Lambda Exonuclease) that I need to purify before injecting it as a dna donnor in C.elegans...

06 March 2024 5,529 0 View

Do you suggest that I order my kit from BT Lab?

I need to order an ATP Assay Kit for my work, and I found this kit on the BT Lab website. Has anyone tried the kits from this site? Because this is the first time I will order from them.

27 February 2024 6,940 1 View

If i mix magnetite and maghemite nanoparticle using silica as matrix does it consider as nanocomposite?

to find a research gap i want to mix mnagnetite and maghemite nanoparticle and mix them with silica as matrix does it considered as nanocomposite?

23 February 2024 2,205 1 View

Separation of organic acids-HPLC?

Hello What should be done to separate and identify organic acids in HPC when their RetTime is the same?Like oxalic acid with Propanoic Acid.or acids that have a very close RetTime.

07 August 2024 8,782 3 View

Determining the worth of a point improvement in Hamilton Depression Scale?

Dear readers, Thanks for your attention. I am wondering about the health economic problem of quantifying the value of interventions which a) prevent, b) improve symptom profile and c) ultimately...

05 August 2024 3,246 1 View

If we are using snowball sampling technique, how do we justify the true representativeness of the sample statistically? is there any statistical test?

Are there any statistical methods to justify your sampling technique using SPSS or AMOS?

05 August 2024 9,153 4 View

What are possible strategies can be used to analyze data under sequential explanatory mixed method approach?

Better ways to analyze the qualitative and quantitative data in a sequential explanatory mixed method approaches

04 August 2024 2,703 6 View

Why 3 replicates for most biological assays? Is it enough to examine the data fits normal distribution?

Just bounced on me. Before statistically analysing significant difference, shouldn't we see if data fits normal distribution first? Is 3 replicates enough to testify the hypothesis of normal...

31 July 2024 8,141 13 View

Conjugation of PEG-Amine to an Amino Acid Using EDC?

I am attempting to conjugate PEG to an amino acid at the C-terminus, for the purposes of producing nanoparticles. I have been told that PEG modified with amine groups can be used for this purpose,...

31 July 2024 2,033 1 View

Request for Advice: Starch Metabolism Research Project?

I am currently considering a research project focusing on a comparative analysis of starch metabolism in orchids and roses. I am particularly interested in identifying the types and quantities of...

30 July 2024 4,267 2 View

Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

Hi, researchers, Is it possible to use a safer acid instead of monochloroacetic acid to convert bacterial cellulose to carboxymethyl cellulose?

29 July 2024 4,570 0 View

Can the limit of quantification (LOQ) of an analytical method fall outside its linear dynamic range, or must it always be within it?

Can an analytical method's limit of quantification (LOQ) be outside its linear dynamic range, or is it always required to be within it? Please provide a thorough explanation supported by verified...

29 July 2024 7,198 9 View

Pragmatic inquiry research design?

Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...

28 July 2024 540 2 View