Mokhtar Nosrati

12 Questions 59 Answers 0 Followers

Questions related from Mokhtar Nosrati

What is characteristic peak(s) in FTIR spectrum of crude plant extract?

Hello, I synthesized chitosan nanoparticles loaded with a plant extract. For confirming presence of the extract in the nanoparticles I did a FTIR analysis. Now my question is: What is...

25 January 2020 4,538 2 View

How to ensure that a chemical synthesized peptide has correct sequence?

Dear all, I have ordered a peptide (with 32 aa) for chemical synthesis, but I dont know after receive a peptide how to ensure from its sequence. Which method(s) are available for my purpose?...

10 December 2019 3,898 3 View

Which copper precursor if preferred for cu-nanoparticles synthesis in a green synthesis method?

Hi every one, I would like to synthesis of Cu Nanoparticles using plant extract, but in previous works different precursors have been used ( chloride and sulfate salts) , based on your experience...

18 October 2018 6,029 3 View

Can anyone tell me how can I extract some number in text?

Hi, I have a text that include some number in latest line and I would like to extract this numbers to a separate file. Can anyone help me in this regard. A sample file of mu results is attached....

30 May 2018 3,720 3 View

How to fix this error in weka "train and test set are not compatible?

Hi every one I tried to perform a data classification in WEKA through SVM algorithm. There was no problem for train set and cross validation, but when I tried "supplied test set" this error was...

20 May 2018 2,015 47 View

Do you know a journal in immunology with speed reviewing process ?

Dear all, I am searching for a journal in immunology/bioinformatics with speed reviewing process and free of charge for publishing my article. Do you know suitable journal for me?

11 April 2018 4,450 3 View

How to select a appropriate linker for construction of a DNA nano-structure?

Hi every body, Can anybody tell me how can I design a DNA nanostructure such as a DNA-nanocage and which templet as well as linkers are used for this purposed.I am a beginner in this field...

18 February 2018 3,770 3 View

How to preventing chitosan nanoparticles agglomeration after freeze drying?

Hi every body, Can anyone tell me how prepare chitosan nanoparticle ( preparation with ionic gelatin) without agglomeration after freeze drying or centrifugation. Because agglomerated particles...

18 January 2018 2,159 5 View

Which linker is preferred for chimeric protein designing?

Hi every one, I would like to design a chimeric protein by merging two small protein for final expression in E.coli in your opinion which linker is preferred for optimized protein expression?

01 November 2017 7,456 3 View

How I can learn molecular dynamics using NAMD?

Hi every one, I would like to learn molecular dynamics using windows platform of NAMD , i tried read user manual and tutorials of the software but they were not useful. can you suggest me a...

05 October 2017 5,269 3 View

MicroRNA designing by bioinformatics tools?

hi every body, I want to design microRNA for stat3 gene which software or server is suitablefor this?

13 December 2016 4,441 3 View

Green synthesis of metal nano-particles?

I would like to synthesise metal nanoparticles(especially zinc) by plant extract. For this, I test some protocol for green synthesis but the size of produced nanoparticles was large and...

20 September 2016 3,565 4 View