Shall I skip the measurement model in SmartPLS?

Hello everyone, I had run a mediation model in SmartPLS using questionnaires that were already validated among my statistical population. A professor who edited my paper -though she is not...

01 March 2021 3,052 3 View

How to measure 50uL of cells?

Hello, I am planning to do a transformation, and on the protocol it says "Scrape a 50 ml volume of yeast from the YPAD plate using a sterile inoculating loop or sterile toothpick". But I can...

14 February 2021 6,247 3 View

How do you annotate figures to show significance?

30 January 2021 1,008 3 View

How can I generate a population with a fixed correlation coefficient in R?

I want to generate an artificial population using two variables (say x & y) with a fixed correlation between x & y. Which package/command in R software can help in this?

18 January 2021 2,545 9 View

Compare to prevalence before and after covid in population studies?

Dear researchers, I have a prevalence of some diet habit in relatively large narrow population of children 13 years old in 2019 and 2020. Logically they are different population. However, since...

10 January 2021 3,170 9 View

What is the best way to sterilize carboxyl-functionalized carbon nanotubes to be used for cell culture?

I want to incorporate CNT in the alginate solution

23 December 2020 9,521 3 View

In microbiology to do plating is there any need to sterile the DI water also?

In microbiology to do plating, is there any need to sterile the DI water also?

22 December 2020 3,288 1 View

What are some good polymer to use for packaging a biological product ,which can be steril by gamma?

As different polymers with different characteristics are exist,I want to know What polymers can be used for packaging an orthobiologic product(bone allograft),which can have enough resistent to...

22 December 2020 8,196 5 View

Sterile chitosan folat polymer?

Hi, I want to start my cell culture to run a MTT assay , how can I sterilize my polymer?

15 December 2020 1,813 1 View

How to deal with drop-out in longitudinal study in SPM12 (fMRI analyses)?

Hi all, I would like to correct for drop-outs during my longitudinal fMRI study. With drop-out I mean not the signal drop-out (incomplete brain coverage), but the participants who not take part...

28 November 2020 7,299 1 View