Muhammad Adeel

8 Questions 14 Answers 0 Followers

Questions related from Muhammad Adeel

How does soil pH respond to the co-exposure of earthworms and nano-material(NMs) over different time periods?

I incubate the soil with earthworm and applied different concentrations of NMs. My pH data looks strange to me. Previously, literature documented that earthworms improve soil pH. Does anyone...

04 June 2020 2,066 10 View

What is the best and efficient method for determining soil microbial biomass to know the effects of nanoparticles?

The microbial biomass (MB) is both a source and sink of the nutrients C, N, P and S held in the organic matter. I want to test the effects of nanoparticle on soil microbial biomass. Which method...

25 July 2019 8,733 4 View

How to test the Digestive enzymes of earthworms?

I want to test the digestive enzyme (alkaline phosphatase, β-glucosidase, lipase and carboxylesterase of earthworms. I have a few questions regarding this. 1. How I can separate the foregut,...

07 January 2019 9,436 4 View

How can I prepare my earthworms sample for the SEM?

I want to use a biological tissue (earthworms) for the SEM but I don't know how can I prepare the samples? Can I dry my sample by freeze drying ( lyophilizer ) and go for further step? My lab...

23 October 2018 7,265 0 View

Which chemical should be used to active the Chlrofiltr for estrogen testing? Chlrofiltr contained the GCB (graphitized carbon black).

I am testing estrogen in plant leaves. For color removal, I am trying GCB contained column but afraid maybe estrogen will retained in this column. Is there anyone suggest me best chemical for elution.

13 April 2017 8,022 1 View

Which SPE Column is best for estrogen extraction in plant leaves?

I am working on steroid estrogens concentration in lettuce plant. I have tried many times, SPE cartridges but recovery percentage is very low. Which is most suitable and cost effective method,...

27 December 2016 7,925 7 View

How does soil pH respond to the co-exposure of earthworms and nano-material(NMs) over different time periods?

I incubate the soil with earthworm and applied different concentrations of REO-NMs. Previously, literature documented that earthworms improve soil pH. Have you ever performed the experiments to...

01 January 1970 1,305 3 View

Can earthworm play a role as remediator in soil? If yes , How we can elucidate the adopted mechanism?

Hi everyone, I am working on toxicological effects of REEs NPs on earthworms. During the experiment, I found at some treatment they are producing more casting as compared to others. Which...

01 January 1970 4,808 10 View