How do bacterial proteins help in the reduction of silver ions to silver nanoparticles?

More Manoranjan Arakha's questions See All

Why I am getting follwing error when I tried to open .dta file in SPSS25?

>Error # 7202. Command name: GET STATA >Input dictionary read error. >Execution of this command stops. Cross Product Matrices are not supported

19 June 2024 5,423 0 View

Is it possible to utilize GPU rather that CPU for Lumerical FDTD simulations?

Lumerical FDTD simulations run on CPU. Since GPUs are more powerful in terms of processing, can we use GPUs by any means for the simulation? That would immensely reduce the computation run time.

28 May 2021 6,465 5 View

Can anyone suggest procedure to analyse solid state CD and UV-Vis spectra for chiral polymers?

To check CD and UV-Vis spectra for porous polymers.

28 May 2020 7,448 8 View

How to avoid racemization of phenylalanine methyl ester during reaction with 3,5-dinitrobenzoyl chloride?

I am preparing L-Methyl 2-(3,5-dinitrobenzamido)-3-phenylpropanoate. I checked the CD spectra of L- phenyl alanine methyl ester and L-Methyl 2-(3,5-dinitrobenzamido)-3-phenylpropanoate. The...

27 May 2020 4,064 5 View

How to implement 2.5D FDTD?

What is procedure to implement 2.5D FDTD for a passive device made-up of Silicon-on-Insulator strip (or Rib) waveguide?

31 December 2018 2,477 2 View

Can one draw decay curve directly from the emission spectra?

Can one draw decay curve directly from the emission spectra (from intensity Vs wavelength plot)?

12 January 2016 4,802 3 View

As far as accurate quantification of degree of rotator cuff tear is concerned does 3T MRI offer significant advantage compared to 1.5T MRI?

I feel as the decision of surgical vs. nonsurgical repair of rotator cuff tear is based on accurate quantification of extent and degree of tear.So does 3T MRI score over 1.5 T MRI so far as...

05 April 2015 7,453 2 View

In (2,3) ISS , Dirac matrix linking Right Handed and sterile states is not diagonal,but the expression of neutrino mass has its inverse term,How?

Actually,I am trying to plot relic abundance of warm dark matter in (2,3)ISS in mathematica 10 and having this problem.I need to diagonalize this heavy Dirac matrix inking Right Handed and sterile...

01 January 1970 809 1 View

Two electrode system measurement for supercapacitor

We have CV, GCD, EIS but don't have glove box system, so can i measure my sample in 2 electrode system for supercapacitor applications?

01 January 1970 1,257 0 View

• What the possible Persistent Organic Pollutants and Heavy metals present in fluorspar, sediments, and water bodies around its mining area?

Approximate concentrations are require in compared with the WHO permissible limts

11 August 2024 2,723 1 View

Basis set and input instruction to calculate HOMO and LUMO using Orca for Imidazolium based organic salts?

Hey there, As a synthetic chemist delving into theoretical calculations for my imidazolium-based organic molecules, I would greatly appreciate any guidance on the appropriate input instructions...

09 August 2024 5,444 7 View

Hello researchers Is this a random laser or just fluorescence?

I am using Rhodamine6G as gain medium and silver nanoparticles as scatterers on a microscope slide and laser input 532 nm comes from above.

09 August 2024 9,894 2 View

How to calculate CCS for Sodiated adduct ions and Multiply Charged Ions?

I'm currently working on calculating the collision cross section (CCS) for various ions, and I'm facing challenges when dealing with sodiated and multiply charged ions. Most of the resources I’ve...

08 August 2024 8,329 0 View

Is there any way to quantify bacterial and fungal cells in their mixed culture?

I am working in fungal fermentation of soybean meal and there is bacterial growth in them at times. I am trying to quantify fungal cell counts and bacterial cells; but I haven't been able to do at...

07 August 2024 7,535 4 View

Can I use a HisTRAP column for affinity chromatography?

I'm working on selecting antibodies against a recombinant protein that has a His-tag. My idea is to first bind the recombinant protein to a HisTRAP column and then use this column for an affinity...

07 August 2024 505 3 View

How to prepare the nanoparticle treated fungal sample for Environmental SEM analysis?

A fungal strain was treated with nanoparticles. We want to do an environmental SEM analysis. So could anyone share your views on preparing the sample? Thank you.

07 August 2024 5,307 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

Binder for ZnO nanoparticles in graphite paste electrode?

I have been using paraffin, but the deposited ZnO still detach from electrode. What is the best binder to modify graphite paste electrode with ZnO nanoparticles?

03 August 2024 4,624 3 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