What is the difference between PROXSCAL and ALSCAL in Multidimensional Scaling (MDS)?

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What are the methods to extract zinc from flue gas cleaning residue of Iron and Steel Plant?

Methods that are available for extraction of Zinc from Flue gas cleaning residues, especially of Iron and Steel Sector. What are the success ratio and purity of zinc that are extracted?

08 September 2019 4,138 1 View

Can we use microbes in sonocatalytic for tannery wastewater treatment?

Sono catalytic and be coupled with ozone as advanced oxidization, what kind of the mechanism will take place when we couple microbial treatment with sonocatalyst. Is the growth of microbes get...

17 December 2018 6,143 4 View

Hi, my FACS data on mouse bone marrow and peripheral blood shows unstained cells for CD45.2 even after titration. Any suggstions?

I stained the cells with mouse CD45.2-PE antibody to the single cell suspension prepared from mouse bone marrow. Even after adding twice the recommended concentration, I am still seeing the...

16 September 2018 9,162 1 View

Respected professors and my dear friends, what is the solvation enthalpy values for proton and electron?

I am beginner in quantum chemistry, pursuing my research on structural activities of secondary metabolites. While performing antioxidant mechanisms, I am using gas phase enthalpy values of proton...

09 August 2018 3,918 3 View

Can CTAB solution turns into a gel at room temperature?

I prepared 10% CTAB in 0.7M NaCl and at room temperature it is still in liquid form but l learnt from colleagues that it forms a gel at room temperature. Will it impact the yield in DNA...

23 July 2018 1,786 1 View

Does the ageing constants obtained using accelerated ageing experiments (battery) change for regular applications?

I am trying to use a ageing equation from one of the models available in literature. I find that if I use the same constants provided by the authors, the total number of cycles is around 200 for...

13 November 2016 7,224 6 View

Wilcoxon rank sum or wilcoxon signed rank test to use to compare two optimization algorithms on the same objective ?

I have executed a optimization algorithm 'A' towards an objective.After 50 independent runs i have got 50 values.I have executed a optimization algorithm 'B' towards the same objective.After 50...

03 July 2016 6,904 4 View

How can I perform wilcoxon Rank Test to test two heuristic algorithms?. I need the step by step procedure. can any body help

23 June 2016 1,730 7 View

Does Escherichia coli DH5 alpha strain contain fertility plasmids? What is the parent strain?

what is the parent strain for Escherichia Coli DH5alpha and does it have F plasmid?

21 January 2016 7,634 3 View

How do I use avicel as a substrate for cellulase assay as it is insoluble in water?

i am in need to quantify exogluconase production by the bacterial isolates. for this avicel acts as substrate which is insoluble in water and solvent, how to dissolve it and use it for assay?

11 May 2015 5,677 4 View

How to convert magnetic conductivity from SI to lattice units?

I'm simulating a magnetohydrodynamic problem of blood flow using lattice Boltzmann method in lattice units and I need to convert the magnetic conductivity to lattice units. The physical value is...

07 July 2024 5,243 0 View

How to decide mass scaling in ABAQUS?

I am doing orthogonal cutting of aluminum. My forces are changing according to mass scaling. How to decide the scaling factor?

01 July 2024 3,749 0 View

How to adjust or recalibrate negative MFI values from cytometer?

I am looking at puromycin incorporation rate by flow cytometry using a specific anti-puro-antibody which I use to stain different cell types. For some cells the signal is high (i.e. Puro MFI),...

12 June 2024 1,110 1 View

What is the scaling factor for DFT/B3LYP/6-311++g(d,p) level of theory for optimization and frequency analysis?

I have read some papers but i didn't get proper answers. In some cases, my level of theory is not exactly written. I will be very gladfull for any recommendation

10 June 2024 9,929 1 View

How can I obtain friction velocity(u∗) and scaling humidity (q∗) values in order to calculate transfer coefficient for latent heat(Cez)?

I want to calculate the latent heat flux(Qe) and for that I need the Cez value.

03 April 2024 6,844 3 View

Is it possible for a second and more time dimensions to exist?

Finding out that string theory and such is all about increasing the spatial dimension, is there a temporal dimension?

21 March 2024 9,589 18 View

How to normalize expression data with SEM?

Greetings. Probably the question is not complex at all, but can't find an answer. If I have RT-qPCR data of gene expression in a sample with multiple analitycal replicates - to compare it to data...

13 March 2024 7,640 1 View

Mass scaling in ABAQUS ?

I need to perform mass scaling for a certain period and remove it in further analysis in Abaqus. Does anyone assist me with this?

04 March 2024 3,203 1 View

How to calculate y+ analytically before the simulation if we have fully developed flow for the Annular pipe (a double wall bounded)?

I have a fully developed pipe flow in with Inner radius (r) and outer radius (R), using pressure driven flow condition due to buoyancy, - (1/rho) dP/dx = g and velocity scaling u* = sqrt ( (-R/...

09 February 2024 3,727 3 View

Staff burnout (Jones, 1983) scaling?

I am trying to use Staff burnout for health professionals by Jones, 1983. How is the measurement done. Please mention Likert Scale values.

05 February 2024 7,234 0 View