P.s. Kayshap

4 Questions 16 Answers 0 Followers

Questions related from P.s. Kayshap

How to do an Ecological Risk Assessment using the algal growth inhibition data?

I have done an algal growth inhibition test for a pyrethroid insecticide and the 96 h EC50 was found to be 15mg/L.As per reports there is a huge variation of the environmental concentration of...

01 January 2019 8,986 8 View

Why high concentrations of pesticides are used in algal growth inhibition test?

In most of the reports on ecotoxicological effects of pesticides on microalgae very high concentrations(50-100mg/L) of pesticides are used.According to author the concentrations were chosen based...

06 June 2018 8,025 14 View

For how many days I should take readings to establish a regression relationship between cell density of a microalgal species and optical density?

I want to establish a regression relationship between cell density and optical density for a feshwater Chlorella sp. I have isolated.I want to know the procedure for establishing such a...

11 November 2017 7,918 0 View

How to choose concentration range of pesticide for algal toxicity studies?

I want to study the physiological alterations induced by pyrethroid pesticide on microalgae.I have studied different research articles on the physiological alterations induced by pesticide on...

05 May 2017 501 4 View