Sensitivity of Escherichia coli, Klebsiella sp, Pseudomonas sp and Staphylococcus aureus to Aqueous and Alcoholic Extracts of Four Medicinal Plants

Submitted to the University of Gezira in Partial Fulfillment of the Requirements for the Award of the Degree of Master of Science in Biotechnology Center of Biosciences and Biotechnology Faculty of Engineering and Technology July, 2017