Pablo Reguera

4 Questions 3 Answers 0 Followers

Questions related from Pablo Reguera

What could be an appropriate fungicide for onion seeds?

Hi to everyone! I'm carrying out germination tests with onion seeds. Because of a high humidity is important for onion germination, I must place the seeds in Petri dishes which are plenty of...

31 January 2023 7,212 3 View

What is the best wavelenght for spectrophotometrically measuring total phenolic content in peppers?

Hi everyone! I project to measure levels of total phenolic compounds in peppers following the method of the Folin-Ciocalteu's reagent, and I am going to calculate them by reading absorbance using...

16 December 2022 5,280 8 View

Which standard should be used for spectrophotometrically measuring total carotenoids in pepper fruits?

Hi to everyone! I am going to to measure levels of total carotenoids in pepper fruits by means of a spectrophotometer. I would like to know which standard solution I should use in order to...

09 December 2022 3,463 1 View

Does it make sense to mesure the vitamin C content of pepper fruits frozen at -20 °C for two months (or even more)?

Hi everyone! As I have said in a previous question, I plan to analyse some nutritional parameters en pepper fruits, among them the vitamin C content. I am a beginner in this research field and,...

30 November 2022 2,451 2 View