Regarding Chemkin.. no reaction taking place after simulation. What to do?

I am simulating cyclohexanone oxidation from a paper. I got the input files from supplementary data. But when I am simulating, and generating Excel file at different temperatures the reactant...

02 October 2020 6,591 4 View

Is there any matlab code available for 28 test functions at CEC'13 Special Session on Real-Parameter Optimization?

I am currently working on PSO where i need to test my algorithm with benchmark optimization test functions. Liang et al publish this paper ( Problem Definitions and Evaluation Criteria for the CEC...

29 July 2020 5,123 2 View

Do you have GC-MS datasets that are not analyzed/ published yet?

Hello, I am looking for unanalyzed and unpublished GC-MS datasets from diverse mass spectrometer vendors ? Such as ToFs, single/ triple Quads, Orbitraps etc. that have been acquired from human,...

10 April 2020 2,347 10 View

Role of Ahmed body in a CFD Simulation?

While working on tools like STAR CCM+, why AHMED body is considered to be the basic of 3D CAD modelling & what are it's applications in the real life industry??

03 February 2020 3,521 3 View

Which fluorescent markers I can use to stain live dead cells treated with doxorubicin?

Hi, Which is the best live, dead flourescent stain to use if I have to image a spheroid treated with Doxorubicin. The standard live /dead assay kit has Calcien-AM (live) and ethidium bromide...

22 May 2019 7,668 1 View

How to analysis a categorical data set, in which independent and dependent variables are categorical?

I have a dataset having 56 variables, in which 4 dependent and 52 independent variables. In those independent variables 45 variables are categorical and 3 dependent variables are categorical...

02 May 2019 2,253 12 View

What is the best tool to identify and provide a good pictorial representation of homologous DNA sequences between species?

I want to identify homologous DNA sequences between mouse chicken, xenopus and zebrafish for a human non coding genomic regions. Any suggestion of which tool to use. I would prefer the one that...

03 April 2018 2,394 3 View

Why do metal-oxide composites show higher permittivity/refractive index as compared to pure oxide?

Since metals (eg: Au) show negative permittivity, the metal oxide composite should should show lower permittivity compared to the pure oxide phase. But standard methods such as Effective Medium...

19 February 2018 6,009 1 View

What could be the probable reason of getting a ring during biofilm formation in unicoluted media?

I have been trying to optimize the biofilm formation for enterobacter cloacae for which the biofilm formation is sparsely studied. i have been facing great difficulty in the C.V assy. I am...

11 February 2018 3,910 6 View

Which seems to be a better option: using Plasma or Serum, for determining blood based protein biomarkers using MALDI-TOF & 2D?

In a study, we need to determine blood based protein biomarkers in stroke using proteomics techniques like MALDI-TOF-MS and 2D gel electrophoresis. So, which component of the blood should we use...

15 November 2016 304 3 View

Can we classify HV and LV lines based on line length?

I have dataset which shows the length of power lines. I need to classify the lines based on the line length. Is there a rule to classify the High voltage (HV) and low voltage (LV) lines based on...

03 March 2021 4,116 4 View

I need to image mesoporous silica nanoparticles that are in ~100 nm size and do high resolution TEM to look at mesopores. what grids should I use?

Need to image mesoporous silica nanoparticles using the TEM. Also, need high resolution TEM images to see the mesoporous structure. Kindly suggest what kind of grids to use. Thanks, Shatadru

02 March 2021 1,787 2 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

What are anisotropic electrical and optical properties of a semiconductor due to?

In some materials, properties such as band gap, thermal conductivity differ along different crystallographic axes. What are the basics?

01 March 2021 1,923 3 View

How to check the uv-vis absorption of nanoparticle by surface plasmon resonance?

I try to check the uv-vis absorption of Indium nanoparticle. Now I am measuring in solution, can I measure it in the form of a film?

01 March 2021 930 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

1 nm thick MgO thin-film to be deposited on Si wafer using thermal evaporation. What will be the optimum deposition conditions?

Favourable conditions of base pressure, rate of deposition. Also, by which characterisation technique to be used to verify the thickness of the deposited film.

28 February 2021 3,640 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

What information can be had from raman at higher wavenumber?

i have recorded raman spectra of strontium oxide thin film. the spectra were recorded in the range 400 to 4000 cm-1. i have reference to peaks upto 1000cm-1. but i couldn't find literature for...

26 February 2021 2,499 1 View

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25 February 2021 5,713 1 View