What can be the standard methodology i need follow to measure soil fuuna and flora in experimental samples?

I want to analyse the biomass, abundance and functional diversity of different flora and fauna in my experimental samples. Please suggests me precise and standard methods for this purpose.

02 March 2017 395 3 View

How can I measure the stability of clay humus complexes in soil?

Suggest me the best way of measuring stability of clay humus complexes in soil. Thank u.

02 March 2017 7,784 4 View

Which method I need to employ to quantify the micro and macro organism population in soil samples ?

Best practical way to quantify the microbial population in soil samples?

02 March 2017 8,733 4 View

Which one is the best protocol to measure nodule count in legumes ?

Share your views about quantification of nodule count in legumes.

02 March 2017 2,370 2 View

Biochemical changes in the soil after plant residue incorporation and retention?

Changes in biochemical behavior of soil followed by incorporation v/s crop residue retention.

02 March 2017 6,626 5 View

Is there any scientific method to measure Phosphorus Fractions ?

Phosphorus and it's various fractions in the soil are good indicators for analysing soil Fertility. So their accurate measurement may help the famers, scientific communities and policy makers. But...

02 March 2017 8,460 3 View

How I can do the statistical analysis (ANOVA) in sole maize and intercropped maize+ccowpea (50:50) having 4 main plot and 5 subplot treatments ?

Best approach for statistical analysis of intercropped maize+cowpea experiment. Please take a example of any growth parameter such as plant height, number of leaves, LAI, CGR etc. and compare the...

02 March 2017 933 4 View

Which standard methodology I need to follow regarding quantification of gradient carbon pools ?

02 March 2017 8,256 0 View

How can I measure the N fractions in rhizospheric soil samples?

Please suggest me the precise and standard methodology to compute the various N fractions in rhizospheric soil samples.

02 March 2017 4,184 7 View

Which one is the best protocol to measure aggregate stability ?

Need reviews regarding measurement of aggregate stability.

02 March 2017 7,807 2 View

Should we change media after1st 6hrs after plating HUVEC bought from INVITROGEN?it's not recomended by invitrogen.Will DMSO present in stock matter?

We have HUVEC bought from Invitrogen. Cat no -C-003-5c. while first plating the cells we have bought the protocol suggests not to centrifuge the cell with media to remove the DMSO. Should we...

02 March 2021 3,713 2 View

How to quantify carbon deposition on CuZnAl catalyst?

Dear All, I want to quantify carbon deposition on the surface of the CuZnAl catalyst. I have tried thermogravimetric analysis, but I've got weight gain as the active Cu- get oxidised. Does anyone...

01 March 2021 1,907 3 View

Why Trivalent chromium start precipitating above PH 5 ? Moreover discuss difference between adsorption of chromium and precipitation of chromium ?

I am a student of MS Environmental Engineering and started my research phase. I am working on metal removal ( chromium iii ) by using activated carbon prepared from the agricultural feedstock. So...

01 March 2021 5,475 2 View

RIA. How to measure?

When you use RIA, with a control the unknown sample with antibodies, you bare in mind the binding sites of the antibodies. However you still need to measure labelled antigen (radioactive) and not...

28 February 2021 2,133 3 View

How to Eliminate cosine error and abbe error in LASER measurement system(for example Rhenishaw XL80)?

I like to do project in laser measurement system. My objective is to eliminate or reduce the cosine error, abbe error in Laser measurement system. I have Rhenishaw XL80 system. Please tell the...

28 February 2021 4,890 3 View

How can I assign a velocity along one direction to CO2 molecules in a molecular dynamics simulation using GROMACS?

Dear all, I am trying to perform a MD simulation about the interaction between CO2 and a polymer. I create my model, solvate it and perform the NVT and NPT equilibration. Now I am not able to...

26 February 2021 10,014 3 View

CGA 300 Regulator for CO2 cylinder?

Has anyone ever tried to deliver CO2 with a CGA 300 regulator? I know that a CGA 320 regulator is standard for CO2. The issue is that I currently do not have any free CGA 320 regulators. I also...

25 February 2021 3,292 3 View

How to measure angle between laser travel path and machine axis in Laser Measurement system?

25 February 2021 1,987 3 View

What are the methods used for CNT..?

Respected Professor's i hope you are doing well and happy. i need some information about carbon Nanotubes. before blending the CNT with the matrix the CNT has been introducing in some treatments....

24 February 2021 5,383 5 View

How to clean up TEM grid with plasma cleaner?

I need to clean the hydrocarbon contamination on the carbon substrate of TEM grid. However, I heard that substrate could be broken by the powerful plasma. My substrate is pure carbon, with ~3nm,...

23 February 2021 3,262 5 View