Which is the best simple method for the Cation Exchange Capacity analysis of compost?

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How to coat calcium silicate on urea?

Need a simple and small scale preparation methods

23 May 2024 3,843 0 View

How to synthesis urea + calcium carbonate granules manually through simple method ?

But the urea should not be converted as liquid during synthesis

19 April 2024 7,944 4 View

Sample rate or sample frequency?

How to select the good sample rate for bearing fault diagnosis using the vibration measurement. for example in my case shaft speed is 30 Hz. by Nyquist Frequency = 2.56 times greater than the...

25 March 2024 3,471 2 View

How to do the feature extraction using MATLAB for train the ML?

I have the bearing fault diagnosis experimental vibration data with acoustic for a healthy and different fault conditions with different speeds. I want to use the ML algorithm, but before that, I...

07 December 2023 967 1 View

How much time will take to covert NH4-N to NO3-N in urea applied soil?

whether nitrification inhibitor completely restrict the conversion from NH4-N to NO3-N or delay the conversion? if yes, to what extent be it will inhibit?

16 December 2021 3,341 5 View

How to enter initial solute concentration value in HYDRUS 1D?

I try to simulate solute transport using column experiments. Based on the literature and manual I come to know about setting initial/input conditions. I am not sure, where to enter the initial...

15 March 2021 8,819 3 View

What is the suitable binding agent for carbon electrode making to use in Microbial Fuel Cell?

While using sugar solution as binding agent for microbial fuel, the electrode dissolved in waste water as well as salt water. Seeking suitable guidelines to make carbon electrode and MFC setup.

12 February 2020 9,849 1 View

Can any one explain how to calculate humic acid and fulvic acid after extraction?

Gone through various methods for extracting humic acid and fulvic acid contents but not sure about calculation part.

01 July 2019 5,427 3 View

What Titrant can be used for measuring compost carbondioxide?

To assess compost CO2, I sealed compost with NAOH solution. So how can I titrate incubated NAOH solution to predict CO2 content? (Titrant, Indicator & Endpoint)

12 June 2019 2,116 7 View

Kjeldahl Method Endpoint?

For the attached model TKN assembly. I digested composted sample in that flask itself. My receiving solution (4%boric acid+Methyl red&bromocrescol green mixed indicator) already in red colour....

02 June 2019 8,652 11 View

Strugglling with m6A dot blot any suugesstion ?

I have been doing the m6A dot blot for a while with no improvement, I am extracting the RNA, and I can see the dots although the three biological replicas give a different reading on the memberan...

10 August 2024 8,539 5 View

How can I use the cif data obtained from rietveld refinement extracted via gsas2, for microstructural analysis using ETEX software?

09 August 2024 7,718 0 View

The aqueous fraction of the hydroethanolic extract is showing the presence of palmitic acid. What is the mechanism responsible ?

Palmitic acid presence in aqueous fraction

05 August 2024 8,624 4 View

Which solvent is better to dissolve with secondary metabolites extracted from fungi?

I work on MCF7 cell cell for anticaner purpose and I wa to do drug preperation the drug ( secondary metabolites extracted from Aspergillus) My question which solvent is better with these secodary...

03 August 2024 4,725 2 View

For systematic review data extraction, should I use ITT or PP analysis, and count all randomized participants or only those who completed the study?

I am conducting a systematic review and meta analysis; as I am extracting data I realized there is a consort diagram that shows the number of patients from randomization till end of the study. So...

01 August 2024 9,993 3 View

For the moringa oleifera extract using ethanol as the solvent,what is the alternative method to concentrate the extract other than rotary evaporation?

99% pure ethanol was used for maceration also alternate methods along with the temperature and time to concentrate the extract can be specified

31 July 2024 5,113 4 View

What are the factors that causes the sample to have higher efficacy at lower concentration?

We conducted an antibacterial study of a plant extract. Varying concentrations of crude extract were subjected to microbroth dilution assay. The result showed that only the lowest concentration of...

31 July 2024 8,666 3 View

What Are the Best Alternatives to the MTT Assay for Assessing Cell Toxicity of Colored Herbal Extracts?

I am currently investigating the cytotoxicity of a series of herbal extracts, and like many studies, I have been using the MTT assay to evaluate cell viability. However, I am encountering a...

31 July 2024 193 4 View

How can I extract my bibliography from researchgate ?

how can I extract my bibliography from researchgate ?

28 July 2024 6,737 1 View

How can biogenic synthesis techniques be applied to develop plants capable of extracting and processing heavy metals from contaminated soil, and wha?

Understand how to utilize biosynthesis to develop natural and sustainable solutions to address heavy metal pollution and improve environmental and agricultural conditions.

26 July 2024 1,469 1 View