Li Zhou

7 Questions 9 Answers 0 Followers

Questions related from Li Zhou

Can I use Two-Way Orthogonal Partial Least Squares (O2PLS) method to integrate omic data with different replicates?

I am planning to use Two-Way Orthogonal Partial Least Squares (O2PLS) to analyze two kinds of omic data ( transcriptmic and metabolomic). My experiment is like this，I have 2 experimental groups...

02 February 2023 3,788 0 View

How to analyze Reduced GSH?

Reduced GSH oxidizes rapidly, what should I do to aviod oxidization during the biochemical analysis of tissue sample? I found some method to measure it are based on Ellman reaction, however this...

04 December 2020 2,913 6 View

What is the difference between principle component analysis (PCA) and Discriminant Canonical Analysis(DCA) ?

I have read some papers about metal accumulation and metal related biomarkers in marine bivalves from different locations. Authors tend to apply PCA or Discriminant Canonical Analysis to analyze...

11 April 2018 1,687 8 View

How to control the pH and oxygen levels in seawater for acidification and hypoxia purpose?

I need to control pH and oxygen levels for acidification and hypoxia purpose. It will be carried out in seawater. Anyone has experience on this kind of stuff? Thanks in advance.

25 July 2016 9,105 4 View

Is there an R code for Gompertz model?

I have 5 time points: 1hr, 2hr ,3hr, 5hr, 8hr; and I recorded the the percentage of a specific yeast in a population by weight at each time point. and I repeated this experiment 1000 times....

08 May 2015 9,054 37 View

What is the difference between OPLSDA and PLSDA in metabolomics analysis?

What is the difference between OPLSDA and PLSDA in metabolomics analysis? Can I only report OPLSDA result？ Many thanks

01 January 1970 2,451 10 View

In LC-MS metabolomics analysis, questions about table of the authentic standards。

I got some questions regarding my metabolomics research from a reviewer, he/she suggested me to provide a table of the authentic standards as supplementary. I asked the cooperators who helped...

01 January 1970 1,593 5 View