How does water pollution affects micro and macro benthic organisms inhabiting coastal and estuarine regions ?

More Mousumi Basu's questions See All

Can you suggest some plant transformation vectors that I can use for the expression of GFP/YFP-tagged protein of my interest?

I want to generate stable Arabidopsis transgenic lines expressing my protein of interest fused with GFP/YFP under the control of its native promoter. I want this for localization studies. Please...

23 January 2021 2,790 3 View

Queries regarding Antibody labelling ?

Hello Everyone. I was trying to label antibody with Cat# MO-L007 - Cystein reactive monolith series antibody labelling kit. I followed every steps that the protocol states. But in the final step...

26 September 2020 3,439 1 View

Is it possible solid state proton nmr with negative values?

I have done solid-state proton NMR. General solid-state proton NMR shows broad peaks. But, I find a negative value peak. In the case of solid-state, there should not use any reference (as...

13 July 2020 6,123 1 View

How do we calculate mechanical stress using VASP Calculations for Ab Initio Molecular Dynamics?

If we want to uniaxially strain a structure incrementally, and calculate the corresponding uniaxial stress at every strain point, how should we use the VASP output files for this purpose? I have...

04 April 2020 9,747 4 View

Can anyone please help me with ECV ( electrochemical capacitance voltage) profiling measurement?

I need to measure carrier concentration profile in phosphorus doped poly-crystalline silicon thin film. Is there any group who has the facility to perform ECV ( electrochemical capacitance...

29 February 2020 8,270 2 View

How do you model CO2 on VASP?

I am new to VASP, and I'm trying to model CO2. I was able to run the simulation and got all the output files, which I uploaded onto VESTA. However, VESTA shows that the bond length between the C...

23 January 2020 8,919 4 View

Can I use gromacs order to compute tetrahedral order parameter of water?

I want to calculate Orientational tetrahedral order parameter of water. The output of gmx_hydorder is confusing. can I use gmx_order instead?

17 January 2020 6,623 4 View

Cross section test to see whether second generation unit root test is required or not ?

I have a confusion. I had considered data in context of a particular nation in a paper and a reviewer suggested me to go for second generation unit root test instead of first generation unit root...

24 December 2019 9,239 1 View

What is the convenient way to to measure the degree of cooperativity in DNA-DNA or DNA-protein interaction?

Hill equation is used to determine the degree of cooperative behavior in ligand -enzyme interactions. If I would like to utilize this equation in DNA-DNA or protein-DNA interaction, is it...

18 December 2019 5,712 2 View

How to determine the box dimension for umbrella sampling?

I am using Gromacs 2016 to do umbrella sampling of a protein-RNA complex. I am following the Lemkul's tutorial of umbrella sampling, but I couldn't get how the box dimension was determined. For a...

24 April 2019 1,458 7 View

Chlorinated organic formation in odor control scrubbers using hypochlorite?

I'm involved in a study of odor control technologies for municipal wastewater treatment plant. One of the control options involves a chemical 2-stage (acid/alkaline) packed bed scrubber. The...

03 March 2021 3,661 2 View

Do I need to do linear regression before running mediation analysis using PROCESS MACRO by Hayes ?

I just wanted to check if I need to run a linear regression separately if I am using PROCESS MACRO to run mediation analysis. Thank you.

02 March 2021 4,359 3 View

Ester cleavage conditions?

Hi all, I need to cleave the ester in Ethyl 2-amino-1H-imidazole-5-carboxylate to make the carboxylic acid and retrieve the product from solution to use in downstream applications of linking to...

01 March 2021 8,766 3 View

How to simultaneously perform multiple biochemical assays?

I am a research scholar working on heavy metal stress on plants. I will be doing biochemical characterisation( protein, carbohydrate, proline, antioxidant enzymes and many more assays) at interval...

01 March 2021 6,999 3 View

How to separate water from glycerol solvent in a solvent recovery vacuum distillation column?

I am currently doing my third year design project. I have been assigned to design a glycerol recovery column in vinyl acetate monomer production. The process unit before the recovery column is an...

01 March 2021 9,525 4 View

What is the state of the drug inside solid lipid nanoparticles (SLNs)?

I am a little confuse with the mechanism of solid lipid nanoparticles (SLNs). The main point of encapsulating drugs into SLNs is because some drugs have low solubility in water. Therefore, SLNs...

01 March 2021 3,703 3 View

Why is the sum of the elements in a row in a Q matrix equal to zero?

When explaining substitution models, the substitutions are expressed as Q matrix. Why is the sum of the elements in a row zero?

28 February 2021 3,864 3 View

Does different dilution factors affect negatively on NH3 reading ?

I have a sample of treated water sample & asked to obtain ammonia conc. in sample using a machine with 5-25 ppm detection range. However, upon testing with different dilution factors, all...

27 February 2021 8,483 3 View

LEDs on Vis Light photo degradation of MB water sol via N doped TiO2 in a mini flume?

Good day to all, I have no experience with light emitting diodes. I am building a glass mini flume to demonstrate the photo degradation of Methylene Blue in water running over self cleaning...

26 February 2021 4,026 5 View

What is the suitable range of Sulfur content and Viscosity of Heavy fluid Oil that used in Kiln?

What is the disadvantages of high sulfur content to the ceramic burning process? and what is the effect of outranged viscosity?

24 February 2021 8,219 2 View