6 Questions 11 Answers 0 Followers
Questions related from Heba Kamal Issa
i dissolved these hydrocarbons in many solvents as acetone , DMSO, chloroform, ethanol, methanol.... but no completely dissolving in this medium
06 June 2019 5,820 4 View
at ph=7
10 October 2015 9,563 0 View
When examined under microscope, bacteria looks like a spiral but there is endospore, so I doubt it is curved bacilli ... I attach an image of the bacteria under microscope
02 February 2015 4,022 19 View
On examination of bacteria growing after less than 24h , I found endospore! Is this medium not proper to this bacterium ?
02 February 2015 884 7 View
I want examples and how they are formed
02 February 2015 7,259 7 View
I would like to determine soil amylase activity at different intervals (5,10,20,30,45) from absorbance (of standard curve).
01 January 2015 917 8 View
