Bandara, S.M.T.V; Wijerathna, P.A.K.C.; Liyanage, G.Y.; Manage, P.M.
(Faculty of Science, University of Ruhuna, Matara, Sri Lanka, 2024-01-24)
Escherichia coli is considered as an indicator of fecal contamination and is found in gastrointestinal tracts of warm-blooded animals. E. coli O157 is a pathogenic serotype that produces intimin and shiga-toxins and ...