Results 81 to 90 of about 482 (133)

Ultrasonic Technology Effectiveness in Total Coliforms Disinfection of Water

open access: yesJournal of Applied Sciences, 2005
A.H. Mahvi, M.H. Dehghani ., F. Vaezi .
openaire   +1 more source

Nematodes as a source of total coliforms in a distribution system

Canadian Journal of Microbiology, 2007
In a distribution system of a large North American city, recurring total coliforms and atypical coliforms were detected at the exit (distribution pumps) of a storage reservoir. The presence of total coliforms and atypical coliforms was noted when the pumps were in operation and the water temperature was higher than 18 °C.
Annie, Locas   +2 more
openaire   +2 more sources

Media for ‘total’ Enterobacteriaceae, coliforms and Escherichia coli

International Journal of Food Microbiology, 1995
Selective and enrichment media for the isolation and enumeration of 'total' Enterobacteriaceae, coliforms, faecal coliforms and E. coli from foods are described. The effects of time and temperature of incubation are discussed. Reports of some comparative studies of these media and factors to be considered in the selection of media for this group of ...
R M, Blood, G D, Curtis
openaire   +2 more sources

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