Tanvir Ahmad Chowdhury

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Questions related from Tanvir Ahmad Chowdhury

Which test is more accurate & precise for measuring anti-diarrhoeal activity of plant extract?

Generally we find out the Anti-diarrhoeal activity of plant extract through castrol oil induced diarrhoea test, enterpooling, GIT motility time test. which one is most easy & accurate?

07 July 2016 1,912 4 View

Why we use tween solution for in vivo pharmacological activities of plant Extracts?

Generally we use 1% tween solution for in vivo phytochemical analysis. why? can we use DMSO in stead of tween solution?

06 June 2016 2,225 5 View

Why we prefer cold extraction method for plant extract?

Generally we use cold extraction method for plant extract.why we prefer it always? Is it possible to use Hot extraction method naturally?

05 May 2016 6,534 5 View

Is it possible to perform in-vivo Antibacterial activity in Mice or Rat of plant extract? can u give me a reference article?

Generally we perform in vitro Anti-bacterial activity on disk diffusion method for plant extract. R there any method for performing in vivo anti-bacterial activity on mice or Rat of plant extract?

05 May 2016 995 5 View

Which solvent is most potent for plant Extraction?

Generally we use many solvents for plant extraction. such as methanol, Ethanol, water, chloroform, n-hexen etc. which one is more potent?

01 January 1970 4,433 6 View