Nur Amira Rosli

3 Questions 2 Answers 0 Followers

Questions related from Nur Amira Rosli

How long the bacterial glycerol stock can be stored in -20 freezer, and what is the best procedures to revive it (rapidly)?

(The glycerol stock = ATCC Salmonella Typhimurium and is basically aged 3 years)

05 August 2021 2,799 3 View

How can I find user-friendly microbial curve fitting software for shelf life study?

I previously installed minitab software. Tried to use it on non-linear regression but having trouble to find good starting values during the curve fitting process. (primary models; Gompertz,...

19 April 2021 7,131 5 View

Why OD value of multi strains Salmonella cocktail is lower than the single strain?

I prepared Salmonella Typhimurium and Salmonella Enteritidis cocktail. I measured the OD value of each single species and also the cocktail. OD value for the cocktail (mixture of both) is slightly...

07 March 2017 3,306 5 View