How to measure the trace amount of zirconium concentration in water samples?

More Aditi Mullick's questions See All

How to merge two bibtex files?

suppose biblioshiny software is used to prepare a bibliometric paper and the data is downloaded from scopus and web of science in bibtex format (as biblioshiny supports bibtex files only) how the...

04 January 2021 3,870 4 View

Des anybody have a straight forward protocol for invasion assay using colon cancer stem cells? Is there necessary to dilute the Matrigel?

I am working on colon cancer stem cells to see the impact of combinational therapy.

23 December 2020 9,830 3 View

What are the research areas that combine quantum computing and HCI?

I starting studying human-computer interaction, and its aim to provide effective interaction between human and computer. Because of its ubiquitous nature, I am looking for research topics, present...

06 December 2020 1,235 2 View

How to interpret MSWEP 3-hourly rainfall data 0.1 degree resolution?

I have downloaded the MSWEP sub-daily rainfall data (3-hourly data 0.1 degree resolution). I used MATLAB to convert it and obtained a table of dimensions 1800 x 3600 for a specific date. I am...

18 October 2020 4,205 4 View

Please help in getting the Questionnaire filled...?

Good Afternoon everyone today I don't have any questions or queries to ask. But today I want help in getting my Questionnaire filled for my Ph.D. research work. The link is the google form of my...

13 September 2020 2,064 5 View

Can Covid-19 strain undergo evolution after it transfers from one person to another?

If a healthy person comes in contact with covid positive patient with severe health conditions , is there a chance that the latter person may experience same amount of severity and similar health...

17 June 2020 3,021 5 View

Various solvents used for extraction of variety of bioactive coumpounds from herbs ?

What are the different solvents used for the extraction of bioactive compounds from the medicinals plants? Which method/solvent is most commonly used ?

05 May 2020 1,399 17 View

Unable to make SCAPS-1D generate Fill Factor and Voc ?

We have been trying to use SCAPS -1D to model Perovskite cells. We have been trying to replicate the attached paper by Hossain et al. The graph we tried to generate is given next. Our simulated...

23 March 2020 7,123 4 View

I need to learn R programming. Can any one guide me from where to start ?

I tried to begin with Coursera but their free trial also needs credit card details which i dont have. So if anyone can suggest me good tutorials to learn R programming.

18 September 2019 1,697 22 View

Does band gap o semiconductor materials changes with its shape ?

does band gap o semiconductor materials changes with its shape ?

11 May 2019 2,727 8 View

What kind of fluid could I use for a pitfall trap that also does not invalidate molecular testing?

Hi, I want to start testing pitfall trap to obtain ants samples, but I need to conduct molecular analysis on those insects. So, what kind of fluid can I use? Ethanol expires too early and I need...

03 March 2021 5,978 5 View

Is There Any Feasible Method To Test Fluorescent Compounds Other Than Fluorescence Spectrometers ??

Is There Any Feasible Method To Test The Efficiency Of Fluorescent Compounds Other Than UV Spectrometers ? Suggestions Would Be Appreciated !

02 March 2021 5,785 3 View

Would fecal samples stored at -20C for over a year impact metagenomic analysis?

Dear All, I have access to some rodent fecal samples that have been stored at -20C instead of -80C. Anyone have experience with the impact of stowage condition on comparative metagenomic analysis...

01 March 2021 2,512 1 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

Any research papers for extraction of nutrient deprivation on macroalgae? Analysed by HPLC-UV and GC/MS. Possibly from macroalgae genus Rhizoclonium?

I am doing my thesis on the nutrient deprivation on the macroalgae Rhizoclonium sp. I will be analysing the levels over a period of roughly 5 days by HPLC-UV and GC/MS. I will be using seawater as...

28 February 2021 6,477 1 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

How to compare 2 samples recruited with different sampling methods?

If I want to compare characteristics of 2 groups of patients, one group is recruited from a random sample of the general public while another group is from a sample with a fixed gender (male to...

26 February 2021 3,526 3 View

Why initial concentration of Pb not the same as calculated one when testing using AAS?

I am currently doing research on the adsorption of heavy metal using magnetic reduce graphene oxide. I use AAS to determine the concentration of the heavy metal. I prepare the Pb solution with...

26 February 2021 9,580 4 View