bacterial contamination in drinking water: a case study in rural areas of northern rajasthan, india.the objective of this study was to determine the bacterial contaminations in drinking water samples collected form some rural habitations of northern rajasthan, india. a total of ten bacterial species: escherichia coli, pseudomonas aeruginosa, enterobacter aerogenes, klebsiella sp, proteus vulgaris, alcaligenes faecalis, bacillus cereus, staphylococcus aureus, streptococcus lactis and micrococcus luteum were identified form drinking water samples. the bacteria belonging to the family enterobacte ...200919023670
three phase partitioning and spectroscopic characterization of bioactive constituent from halophilic bacillus subtilis emb the present study, a halophilic bacillus subtilis subsp. spizizenii (ncbi genbank accession number kx109607) was isolated from the sambhar salt lake, rajasthan india. this organism exhibited significance antibacterial and antifungal activity against proteus vulgaris, bacillus subtilis, aspergillus niger, rhizopus oligosporus and penicillium chrysogenum respectively. the bioactive constituent responsible for it was extracted by three phase partitioning and purified by column chromatography. th ...201728478895
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