25 November 2024 1 8K Report

solution mediated transformation of calcium sulfate dihydarate to hemihydrate

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Is there any research paper on impact of knowledge sharing, training and development on employees retention??

I want to make thesis on this topic is it right??

06 July 2024 7,101 5 View

Is it possible to develop multilayer structure of Thermoset polymer without utilizing adhesives?

The way Hot pressing can be employ for thermoplastic multilayer, any such process or techniques for thermosets as well?

29 May 2024 504 3 View

How determine ammoniacal nitrogen in a solution containing urea. which method is best?

Should I go for kjeldahl method or Ion chromatography ?. or any other methods which is more reliable.

22 February 2024 1,025 2 View

Can we do XRD analysis on polymer hydrogels?

If yes how to prepare sample for it ? Should I place the hydrogel pellet under XRD ?

18 February 2024 7,198 3 View

What should I do in this case doing antioxidant assay for nanoparticle?

Respected expert, as I have done antioxidant assay for zinc oxide nanoparticle using medicinal plant Serriphidium kurramense. In this assay I have used Ascorbic acid as standard and DPPH as free...

23 November 2023 2,568 2 View

Why does the initial color change occur during the green synthesis of nanoparticles?

when we do synthesis of nanoparticle through Green route, we always notice the initial color change by adding Plant Extract and the Salt like Zinc acetate in ZnO NPs etc. and if the color change...

16 November 2023 1,742 2 View

How to get UV absorption peak of Green synthesized ZnO NPs mentioned in literature "350nm - 400nm"?

I have used different concentrations like I used 1/ 1mg ZnO NPs in 1ml DH2O, Peak "206nm 2/ 1mg ZnO NPs in 3m DH2Ol, peak "220nm" then I used 3/ 1mg ZnO NPs in 5ml DH2O , Peak "220nm" so what I do...

11 November 2023 9,735 2 View

How can I solve the given problem?

I have done the procedure many time for ZnO NPs synthesized via Green synthesis method from leaf extract but I didn't get the desire peak for UV absorption mentioned in literature that is from...

09 November 2023 2,671 0 View

How do I prepare a sample solution of Green synthesized ZnO nanoparticles present in powder form for UV-vis spectroscopy?

I have already used two concentrations, i,e: 1: Took 1mg ZnO NP in 1ml water 2: Took 1mg ZnO NP in 3ml water After taking these two concentrations, properly dispersed NP using Ultrasonic...

06 November 2023 9,847 3 View

Is it possible to obtain the cryo-EM structure of a purified protein that is GST-tagged and without cleaving the tag?

Greetings to all. Currently, I have successfully purified the GST-tagged fusion protein. The protein degrades as soon as I remove the tag. It is an inherently disordered membrane protein. Please...

25 September 2023 6,803 1 View

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