title: Salmonella as an index of pollution of fresh-water environments.
abstract: An environmental study was done to examine the prevalence of Salmonella in some aquatic environments of Jabalpur. Environmental factors in the fresh-water environment exert an influence on the distribution and behaviour of pathogenic bacteria. During the period from January 1991 to December 1992, a total number of 103 isolates of Salmonella were tested for their resistance against antibiotics. Among different isolates, Salmonella paratyphii showed 100% multiple resistance against antibiotics, i.e. Ampicillin, Carbenicillin, Cephalexin, Chloramphenicol, Gentamicin, Penicillin, Streptomycin, Tetracycline, Norfloxacine and Cloxacine. The density of Salmonella correlated with the densities of total coliforms, faecal coliforms and faecal streptococci. The increased survival, possible indigenous nature and behaviour of Salmonella further emphasize the need for direct enumeration, reformation of standards and health risk assessments for underdeveloped countries, where waterborne disease exert a horrible toll.
authors.affiliation: Bacteriological Laboratory, Bio-Science Department, R.D. University, 482001, Jabalpur, India.
authors.forename: A
authors.initials: A
authors.lastname: Sharma
authors.forename: S
authors.initials: S
authors.lastname: Rajput