Alice Cellamare

6 Questions 4 Answers 0 Followers

Questions related from Alice Cellamare

Is there a rule for how many parameters I can fit to a model, depending on the number of data points I use for the fitting?

I have a model that needs calibration, but I am afraid that if I calibrate using too many model parameters, I will overfit to my data, or the calibration will not be well-done. Can anyone suggest...

28 September 2019 9,693 4 View

Maximum storage time for faecal sludge samples before analysis?

I am sampling some pit latrines but might not get the analyses done right after each sampling. Which regulations state how long a sample can be stored before analysing, depending on the parameter...

16 October 2018 7,749 5 View

Does anyone know where to find these articles or contact the authors?

Hello, I know it is a weird question to ask, but: is anyone aware of any other strategy than requesting the full text on thias site? The authors don't seem to be on it and it would be really...

20 May 2018 8,825 3 View

Where to find information about a particular bacteria strain?

Did you ever research about a bacterium that has appearently almost never been studied in detail? Like for example Pseudomonas Mendocina S178S (JF513150). There is no trace of it in the...

05 November 2016 216 3 View

Has anyone ever worked with a glove box to measure DO content?

Thinking of a way to reliably and precisely measure the DO content in water out of a well: Do you think it would make a noticeable difference if you would use a glove box compared to just...

04 September 2016 3,465 5 View

How small should a membrane's MWCO be to remove SO4 from water?

I have read about membranes with a MWCO of 1000 Dalton rejecting sulfate to high percentages. How come? I mean, I know that the rejection of ions also depends on charge-related aspects.. but I...

05 July 2016 2,820 7 View