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Unsealed tubewells lead to increased fecal contamination of drinking water.
Knappett PS, McKay LD, Layton A, Williams DE, Alam MJ, Mailloux BJ, Ferguson AS, Culligan PJ, Serre ML, Emch M, Ahmed KM, Sayler GS, van Geen A. Knappett PS, et al. Among authors: layton a. J Water Health. 2012 Dec;10(4):565-78. doi: 10.2166/wh.2012.102. J Water Health. 2012. PMID: 23165714 Free PMC article.
Efficacy of hollow-fiber ultrafiltration for microbial sampling in groundwater.
Knappett PS, Layton A, McKay LD, Williams D, Mailloux BJ, Huq MR, Alam MJ, Ahmed KM, Akita Y, Serre ML, Sayler GS, van Geen A. Knappett PS, et al. Among authors: layton a. Ground Water. 2011 Jan-Feb;49(1):53-65. doi: 10.1111/j.1745-6584.2010.00712.x. Ground Water. 2011. PMID: 20497484
Impact of population and latrines on fecal contamination of ponds in rural Bangladesh.
Knappett PS, Escamilla V, Layton A, McKay LD, Emch M, Williams DE, Huq R, Alam J, Farhana L, Mailloux BJ, Ferguson A, Sayler GS, Ahmed KM, van Geen A. Knappett PS, et al. Among authors: layton a. Sci Total Environ. 2011 Aug 1;409(17):3174-82. doi: 10.1016/j.scitotenv.2011.04.043. Epub 2011 May 31. Sci Total Environ. 2011. PMID: 21632095 Free PMC article.
Implications of fecal bacteria input from latrine-polluted ponds for wells in sandy aquifers.
Knappett PS, McKay LD, Layton A, Williams DE, Alam MJ, Huq MR, Mey J, Feighery JE, Culligan PJ, Mailloux BJ, Zhuang J, Escamilla V, Emch M, Perfect E, Sayler GS, Ahmed KM, van Geen A. Knappett PS, et al. Among authors: layton a. Environ Sci Technol. 2012 Feb 7;46(3):1361-70. doi: 10.1021/es202773w. Epub 2012 Jan 11. Environ Sci Technol. 2012. PMID: 22191430 Free PMC article.
Fecal contamination of shallow tubewells in Bangladesh inversely related to arsenic.
van Geen A, Ahmed KM, Akita Y, Alam MJ, Culligan PJ, Emch M, Escamilla V, Feighery J, Ferguson AS, Knappett P, Layton AC, Mailloux BJ, McKay LD, Mey JL, Serre ML, Streatfield PK, Wu J, Yunus M. van Geen A, et al. Among authors: layton ac. Environ Sci Technol. 2011 Feb 15;45(4):1199-205. doi: 10.1021/es103192b. Epub 2011 Jan 12. Environ Sci Technol. 2011. PMID: 21226536 Free PMC article.
508 results