How can I maintain high pH while synthesizing nanoparticles using greenroute ?

31 December 2016 9,676 4 View

How to increase the boiling point and flash point of n-butanol by mixing it with Dietyhlene glycol?

04 May 2016 6,801 8 View

How to prevent oxidation of copper nanoparticles synthesized from plant extract at room temp i.e how to dry the prepared sample at room temp?

I am not getting pure copper nanoparticles, rather copper oxide is more formed.

04 May 2016 4,598 5 View

How to control the different morphology of nanoparticles by using inorganic salt and plant extracts? What parameters should be considered?

02 March 2016 2,847 2 View

For synthesis of copper nanoparticles from plant which precursor is good either copper sulphate or copper nitrate?

yield is very low in case of copper sulphate

01 February 2016 8,186 2 View

Any plant having antireductive property?

most of the plant have antioxidative property

01 February 2016 601 0 View

How should i take the uv visible of metal nanoparticles synhesize from plant extract just after mixing or after complete reaction and drying?

01 February 2016 8,291 5 View

How to incubate the reaction mixture?

I am doing the synthesis of nanoparticles where papers report to incubate the reaction mixture for 12 hours at 60 degree C.

31 December 2015 4,690 0 View

How can I observe the effect of concentration of the substrate and reducing agent in biogenic synthesis of nanoparticles from plant?

It is reported that when higher concentrations of noble metal salts in comparison to the bio-reducing agents inhibit successful synthesis of the nanoparticles further it was reported that when...

11 December 2015 1,566 5 View

How can I regulate the pH for the biological synthesis of nanoparticles from plants?

11 December 2015 4,191 5 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 View

What are the most reliable approaches to extract key continuous frames from a video, with complete automation?

I have an input video, of skin (from a microscope that means it is magnified such that blood capillaries are visible). The idea is to extract 15 sec of continuous frames from a video of 1 min,...

02 March 2021 2,735 2 View

Which is the best place in the world for the plant biotechnology research?

I am searching for a good place for the Post Doc,

02 March 2021 4,053 3 View

How can extract ciprofloxacin hydrochloride disolve in water er to organic solvent such as dichloromethan or any other solvent?

I need a procedure to extract the ciprofloxacin hydrochloride from aqueous solution by using dichloromethane in detail,. I thank you very much.

01 March 2021 4,306 1 View

Can chitosan alone can act as a reducing agent for Cu(0) nanoparticle sythesis?

[Synthesizing Cu nanoparticles without using chemical reductants]

01 March 2021 8,359 1 View

Which bacteria are suitable for quorum sensing screening?

I want to find a quorum sensing inhibitor from plant extracts. Klebsiella pneumoniae, Moraxella catarrhalis, Staphylococcus aureus, and Streptococcus pneumoniae. I looked for these strains...

01 March 2021 7,675 3 View

What are the new 2D nanomaterials were used for Silver nanoparticles stabilization?

In the stabilization of AgNPs are vital in current research interest. However, some of the 2D nano-materials like graphene oxide, MoS2, etc... previously used to stabilize it. But still they shown...

01 March 2021 2,207 3 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 3 View

Isolates of Hymenoscyphus fraxineus?

Dear Dr. Cai, my name is Simone Prospero and I work in the team of Phytopathology at the Swiss Federal Institute for Forest Snow and Landscape Research (WSL;...

01 March 2021 1,133 1 View