نتایج جستجو برای: facal coliform
تعداد نتایج: 3811 فیلتر نتایج به سال:
Thirty-six patients with coliform meningitis in the 15-year period 1960-1974 are reported. Only 9 patients survived unscathed though the other 5 survivors were not seriously affected. During the septicaemic phase of the illness the cerebrospinal fluid (CSF), though positive on culture, may be otherwise normal. Meningitis can ensue even when the patient is receiving antibiotics to which the orga...
Background: The use of waste stabilization ponds is one of the cheapest wastewater treatment processes. This study evaluated the effects of baffles and fixed media on coliform removal in facultative lagoons. Methods: In this study, the settled wastewater from four pond systems of the city of Ahvaz was used as input. Each system was composed of two ponds that were connected to each other serial...
Background: In Addis Ababa, where irrigation water for vegetable production is commonly derived from the highly polluted Akaki river, information on microbial contamination of water and irrigated vegetable is scanty. An assessment was done to determine the microbiological quality of irrigation water and lettuce harvested from 10 urban farming sites of Addis Ababa. The efficacy of 5 lettuce wash...
Relationships of total coliform, fecal coliform, and organic pollution levels in the Tamagawa River.
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