How to use Ratio as Input parameter in Design Expert for CCD?

Rajshekher Upadhyay @Rajshekher-Upadhyay

29 January 2025 0 9K Report

I tried to input ratios as a low and high level for my input parameter, Design Expert shows an error and asks for numerical input only. I am thinking of converting ratios into decimals, is this a correct approach?

Badges
Science topic

More Rajshekher Upadhyay's questions See All

Cell optimization in 1D Nanotubes?

Dear All, I use Quantum Espresso. I want to optimize the structure of the carbon nanotube using the vc-relax. I got confused about how to fix cell_dofree here. For 3D, cell_dofree = 'all' or...

22 July 2024 5,708 0 View

I want to plot calibration curve of pure mirtazapine powder using HPLC. Can someone please suggest a method without HPLC buffer as a mobile phase?

I am searching for HPLC method to estimate Mirtazapine but i want to avoid HPLC-buffers as a mobile phase component. So, I am looking for alternative HPLC-solvent (acetonitrile, methanol etc.)...

14 July 2024 1,493 3 View

Error of Reshape the data in Pythonplot code?

I am trying to plot using the attached file data file, "wan_band.dat". In the past, I also found the same error. But somehow it was resolved automatically. Again, I stuck with it. I am not able to...

09 April 2024 4,738 1 View

What are the diffrent nonpharmacological treatments mentioned in Ayurveda being in practices ?

List of Nonpharmacological treatments modules cost-effectiveness practices PMC publications

06 February 2024 9,814 2 View

HEK293T cells electroporation?

If anybody has successfully done electroporation of RNA into HEK293T cell, kindly share the electroporation parameters. Or, if anyone is using Maxcyte STx machine for electroporation, please share...

28 January 2024 8,008 0 View

Is blood isolated monocyte can be kept in incubator in which cancer cell lines are growing?

Dear researchers kindly let me know is it will be feasible to culture blood cells in animal cell culture lab and put the isolated cells to grow in cell culture medium in the same CO2 incubator in...

06 January 2024 1,189 5 View

How to prepare fecal slurry/water?

In our ongoing study we aim to assess the fecal microbiome and metabolome in patients in Indian population. For achieving the same we are referring to Franzosa Eric et al's., study entitled "Gut...

11 December 2023 8,754 0 View

Why no RNA formed?

I have isolated plasmid and then linearised it with re. Then I put in-vitro transcription of the linearised plasmid but not band of mRNA could be observed only the linearised plasmid was seen....

19 November 2023 3,607 7 View

How shall I proceed with large plasmids?

What size of plasmid can be isolated from qiagen miniprep and midiprep kit, respectively? And at what temperature shall I grow a 36kb plasmid with 12.5ug/ml chloramphenicol resistance?

07 September 2023 2,600 3 View

Why no bands on Restriction Digestion of 36kb plasmid??

I am trying to isolate BAC plasmid of size 36kb. I tried with Qiagen Miniprep kit and Zymo BAC purification kit and ran on 0.5% gel. The bands can be seen on the gel but no bands were after I did...

31 August 2023 2,932 4 View

Are air moisture harvesting technologies effective in combating desertification?

Air moisture harvesting Air water collection devices

06 August 2024 5,473 2 View

Research Methodology - Impact of Corporate Reputation on Stakeholders Behaviors?

Please can anyone support with the survey questions based on RQ measures and propose how to do it in FMCG industry and include as well the role of brand equity Thanks

06 August 2024 949 0 View

Anyone having idea about VN primer for miRNA primer design ?

How to design VN primer to attach with universal reverse primer

05 August 2024 2,116 3 View

Should I remove an item from a scale to raise Cronbach's alpha and McDonald's omega or is it better to leave it if they are both over .7 already?

Hello! I have this scale which had 10 items initially. I had to remove items 8 and 10 because they correlated negatively with the scale, and then I removed item 9 because Cronbach's alpha and...

01 August 2024 4,606 7 View

Best mask design for metal deposition aiming build a Perovskite solar cell device?

What types of mask designs for metal deposition, to be used in a PVD system, are best suited for perovskite-based solar cells?

31 July 2024 4,835 3 View

How to Input and Analyze Results for an Asymmetrical Factorial Design in STATISTICA 13.3?

In STATISTICA 13.3, I used the Experimental Design Builder under the Design of Experiments tab to generate a design matrix for an asymmetrical factorial design (1443) with 12 experiments. However,...

29 July 2024 4,155 2 View

Pragmatic inquiry research design?

Employing a pragmatic inquiry research design, looking for published research using this method, employing qualitative research data collection methods of semi-structured interview and focus...

28 July 2024 540 2 View

How do we pick data for determination of Validation Acceptance Criteria?

Hello, colleagues! There is commenting open for new upcoming edition of USP 1033. Validation target acceptance criteria is now different from what it used to be and it doesn't include Cpm....

23 July 2024 7,292 3 View

Can a shoot-through event of a tri-state digital buffer cause momentary Hi-Z state?

// interested in the difference between floating events and short circuits.

22 July 2024 6,565 0 View

How to extract binding energy from pv.maegz file without using Schrodinger?

I have conducted virtual screening using Schrödinger on a database of 17,000 molecules. Unfortunately, I cannot use the system with the Schrödinger license at the moment. I am trying to find a way...

18 July 2024 2,881 4 View