Rituparna Saha

4 Questions 3 Answers 0 Followers

Questions related from Rituparna Saha

Can emulsions prepared in different ways yield different effects?

I have noticed a significant discrepancy in the effect of oil-in-water emulsions prepared in two different ways: 1. I first add oil in DMSO to solubilise it and then make up the volume of the...

13 October 2018 7,877 1 View

Which is a better way to calculate pore diameter in a cryogel?

Averaging longest/shortest diameter or calculating the area of the pore by freehand selection in imageJ and then considering the corresponding feret diameter? I am confused as both the techniques...

06 February 2018 5,075 2 View

Why do cells not grow on gelatin? Anomalous behavior of gelatin?

I have found that my cells, NIH3T3 fibroblasts, do not do great on gelatin. The number of cells that adhere or spread after 24 hours and even further are far less on gelatin (5 and 10%) than on...

15 September 2017 8,453 3 View

What novel natural biodegradable polymer can I use for skin regeneration purpose?

Most of the naturally available biodegradable materials such as agarose, chitin, chitosan, collagen, hyaluronan, gelatin etc. have already been explored. What else can I try? How about pectin?

22 December 2016 2,119 9 View