Biosafety of handling with some pathogenic bacteria

ISBN-13: 9783330044289 / Angielski / Miękka / 2017 / 64 str.

Sahira Nsayef Muslim; Ahmed Sahi Dwaish; Alaa Naseer Mohammed Ali

Opis

The chitosan was extracted by using a two-step biological treatment process: demineralization by lactobacillus plantarum and deproteinization by Pseudomonas aeruginosa. Chitosan exhibited a strong antibacterial effect on the gram-positive bacteria than gram-negative since the inhibition rates were 47 and 50% against Staphylococcus aureus and Bacillus cereus, respectively, also the growth inhibition effect by chitosan against fungi was not strong as in the case of bacteria.

O autorze

Dr. Sahira Nsayef Muslim received PHD in Microbiology- BiotechnologyTitle:Biochemical and genetic studies on hemolysin produced by Aeromonas hydrophila isolated from diarrheal patients and from surface water"Coll. Sci. - Mustansiryia university- 2005.