21 September 2020 3 8K Report

I am looking for some suggestive reading on evaluating for bias in survey responses.

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How to calculate percentage cumulative drug release?

How to calculate percentage cumulative drug release when, Total volume of dissolution media = 250ml Added formulation was equivalent to 10mg of drug Sample withdrawn = 1ml each time Sink condition...

15 July 2024 4,192 1 View

How does the pKa of the drug affect the selection of dissolution medium for its release?

How does Handersen Hasselbach equation affect this selection?

28 April 2024 5,804 2 View

How can we recover Iron or acid from industrial waste water, pH of waste water is approximately 2 ?

Steel processing industry releases waste water, which contains 20% of Iron with 2 pH. can you suggest any low-cost technique to separate or recover anyone, either acid or Fe from the waste water, pls

24 April 2024 5,636 6 View

Can someone please explain the reason of these globular structures on top of my HeLa cultures?

These structures aren't present in the regular cultures but appear suddenly after we do Biotin labelling. We have performed this experiment earlier but these structures started appearing just...

17 March 2024 6,021 0 View

OCP measurement in corrosion study?

When OCP stabilizes in a given electrolyte there is formation of passivation layer on sample surface or it shows that at this potential corrosion occurs. Also my tafel Ecorr values are not comming...

04 February 2024 8,735 2 View

What is the median discharge voltage for any energy storage device?

What is the median discharge voltage for any energy storage device?

04 February 2024 8,068 1 View

Why the colombic efficiency of supercapacitor device initial decreases then increase for 1000 cycles of charge discharge?

why the colombic efficiency of supercapacitor device initial decreases then increase for 1000 cycles of charge discharge?

03 February 2024 281 2 View

How to find the electronic conductivities of powder samples?

How to find the electronic conductivities of powder samples?

17 January 2024 184 2 View

Can anyone help me , how i can export data points after reitveld refinement using MAUD (Material Analysis Using Diffraction) software ?

I have done reitveld refinement of my material using MAUD, and getting the image of the refined XRD, I also want to extract its data points as well. Is it possible to get these data points in...

16 December 2023 2,842 0 View

How to create GGA DFT input file with PW91 Functional in Gaussian16?

Explain in detail with example.

29 November 2023 5,960 2 View

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