Ruchir Priyadarshi

6 Questions 14 Answers 0 Followers

Questions related from Ruchir Priyadarshi

How to analyze the research results for significant differences using ANOVA?

I have a set of data resulting from my research work. I want to know the significant difference in the data values using ANOVA. I have read a lot of literature similar to my work and it shows that...

05 May 2018 612 7 View

Solvents in which chitosan dissolves?

I have been dissolving chitosan in acidified water. What can be the solvents for chitosan other than acids?

04 April 2018 8,219 3 View

Unit of Opacity?

I have measured opacity of a biopolymeric film by visible light absorption method. What is the unit of opacity? Is it a dimensionless quantity?

02 February 2018 8,981 1 View

Copper oxide nanoparticles are toxic to humans at what concentration?

What is the maximum concentration of Copper oxide nanoparticles which is safe for human contact applications?

12 December 2017 4,627 5 View

Can anyone explain how the given value of CFU/ml is determined for suspending in PBS in the text quoted below?

"Culture from the stock was cultured in Luria−Bertani broth (LB) at 37 °C for 6 h (until mid log phase). The obtained culture was centrifuged to form pellets and nutrient from broth was removed by...

12 December 2017 7,987 5 View

Is perovskite safe to use for human contact related applications?

Hello All! I was looking for an opportunity to use perovskite for food related applications. It may be possible that the mineral comes in direct contact with food and indirectly with humans. I...

12 December 2017 3,333 3 View