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Questions related from Preety Rohilla
Please suggest some good impact factor journals (IF: 3.0 or above; hybrid or subscription-based only) for review articles related to ethnobotany, photochemistry, and pharmacology. I submitted the...
19 October 2022 8,254 15 View
I prepared gold nanoparticles (NPs) via green synthesis. After lyophilization, I got the powdered form of nanoparticles. For characterization i.e. Zetasizer, TEM etc. and to check biological...
08 February 2022 5,366 6 View
I performed TPC and TFC assay for my plant sample in polar and non- polar solvents. In non-polar solvents (chloroform & benzene ) higher value of absorbance is noted. But antioxidant and...
28 October 2021 1,547 3 View
I performed ABTS assay for my plant sample and standard ascorbic acid. The absorbance recorded was very low and in some case, even negative values were obtained. The procedure includes: ABTS 7mM...
22 October 2021 1,871 4 View
I performed an aluminum chloride colorimetric assay for Total flavonoid content calculation. Quercetin was used as standard (Stock 1 mg/ml; dilutions:10-100 ug/ml conc.). The stepwise procedure...
07 October 2021 7,773 8 View
I performed a DPPH assay for plant extract prepared in methanol and aqueous solvent. For the experiment, I dissolve DPPH in DMSO. I prepared a stock solution of 5mg/ml conc. for each extract and...
23 September 2021 2,519 8 View
I prepared the nutrient broth and revive the bacteria (C.V) using the stock culture of C.V. The culture was 10-15 days old and bacteria revived in the broth. After 25 days, I tried to revive the...
22 September 2021 1,273 2 View
How long we can store the nanoparticles (NPs) synthesized using plant extract? Can we store the NPs solution (containing plant part + metallic salt) as well as dried metallic NPs for use in future...
11 July 2021 8,232 14 View
I want to publish a review article on the anticancer properties of some wild and medicinal plants. Kindly suggest some journals having good indexing and publish the article either free of cost or...
10 July 2021 4,744 11 View
I used sodium nitrite, aluminum chloride, and sodium hydroxide for the total flavonoid assay. I performed the experiment with four different extracts (methanol, aqueous, chloroform, and benzene)...
15 April 2021 9,785 6 View
Can we use quercetin as the standard for flavonoid assay?
15 April 2021 5,667 7 View
I performed hydrogen peroxide radical scavenging assay. After increasing the concentration of sample, absorbance was also increased. Even the absorbance of control is lower than the sample. If...
26 March 2021 7,882 11 View
