Publications

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shigellosis induced acute watery diarrhoea at delhi. 19873507447
dissemination of ndm-1 positive bacteria in the new delhi environment and its implications for human health: an environmental point prevalence study.not all patients infected with ndm-1-positive bacteria have a history of hospital admission in india, and extended-spectrum β-lactamases are known to be circulating in the indian community. we therefore measured the prevalence of the ndm-1 gene in drinking water and seepage samples in new delhi.201121478057
prevalence of enterotoxigenic staphylococcus aureus and shigella spp. in some raw street vended indian foods.in india, the street food trade is a growing sector with its expansion linked with urbanisation and the need of urban populations for both employment and food. however, the microbiological status of popularly consumed raw street foods, general hygienic and vending practices are not known. we visited 75 vendors (50 having fixed stalls and 25 with mobile stalls) operating in three major locations: mandi (open market place), bus terminus and railway station in new delhi and patiala city. a total of ...200717616871
monitoring of pathogenicity of effluents from the uasb based sewage treatment plant.the microbial profile of an upflow anaerobic sludge blanket reactor based sewage treatment plant located at a suburb of delhi, india, and possible risk due to the pathogenicity of the treated wastewater was investigated. frequency of occurrence of salmonella, shigella and vibrio was 100% at all the stages of sewage treatment. however, recovery of vibrio was the highest among all the pathogens. the order of removal of all the pathogens was same at the different stages of the treatment. ratio of c ...200717295111
an outbreak of shigellosis in a slum colony of delhi-1990. 19938014439
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