Partial Purification and Antibacterial Studies of Extracts from Eugenia jambolana Linn and Vinca rosea Linn

Authors

  • M. RAFI SHAIKH Department of Microbiology, University of Karachi Karachi-75270, Pakistan
  • MALEUKA KHAN Department of Microbiology, University of Karachi Karachi-75270, Pakistan
  • F.A. BAQIR Department of Microbiology, University of Karachi Karachi-75270, Pakistan
  • S. NAQVI Department of Microbiology, University of Karachi Karachi-75270, Pakistan
  • DILNAWAZ SHAIKH Department of Microbiology, University of Karachi Karachi-75270, Pakistan

Keywords:

Eugenia jambolana, Vinca rosea, Antibacterial activity.

Abstract

EtOH five times, such that the last extract obtained, was almost
colourless. All EtOH extracts were concentrated under reduced
pressure to a brownish gummy mass. This gummy
extract was acidified with 10% HCl (Merck) and extracted
with CHC13 (Merck) to remove non-alkaloidal compounds.
The acidic aqueous fraction was then basified with NH3 and
extracted thoroughly with CHCI3.

Published

2022-06-09

Issue

Vol. 37 No. 6-7 (1994): Pakistan Journal of Scientific and Industrial Research

Section

Articles

How to Cite

Partial Purification and Antibacterial Studies of Extracts from Eugenia jambolana Linn and Vinca rosea Linn. (2022). Biological Sciences - PJSIR, 37(6-7), 279-281. https://www.v2.pjsir.org/index.php/biological-sciences/article/view/2688