Samiran Bandyopadhyay

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Of 273 samples (rectal swab) collected from free-ranging yaks of Tawang district, Arunachal Pradesh, 42 Shiga toxin-producing Escherichia coli (STEC), six enteropathogenic E. coli (EPEC) and 27 enterotoxigenic E. coli (ETEC) strains were isolated. All the STEC and EPEC strains were further investigated for respective stx variants (for STEC only) and(More)
The present study was undertaken to detect the prevalence, virulence gene profi le and antibiotic resistance The present study was undertaken to detect the prevalence, virulence gene profi le and antibiotic resistance of Enterotoxigenic of Enterotoxigenic Escherichia coli Escherichia coli (ETEC) and Necrotoxigenic (ETEC) and Necrotoxigenic E. coli E. coli(More)
The study investigated the immunotoxic and genotoxic effect of arsenic and its different species on goats. It was found that arsenic causes haematological crisis. Histopathological changes in spleen and reduced serum immunoglobulin G level without any changes in formazan production in arsenic-treated animals indicated that arsenic is toxic to the humoral(More)
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