Contamination des eaux de puits par les salmonelles et les vibrions non-O1/non-O139 dans les quartiers précaires du sixième arrondissement de Cotonou (Sud-Bénin)

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AuteurHOUNSOUNOU, ESPERANCE
AuteurAYI FANOU, LUCIE
AuteurAGASSOUNON DJIKPO TCHIBOZO, MICHELINE
Date d'ajout2026-06-02T16:06:57Z
Date de disponibilite2026-06-02T16:06:57Z
Date de publication2018
ResumeThe well waters are solicited for several uses in the households in the sixth district of Cotonou. In order to assess the contamination of these wells waters by some pathogenic germs, one hundred and twenty (120) samples were collected for four (4) seasonal campaigns (two rainy and two dry) at the rate of thirty (30) samples per season. The study has focused on the research of Salmonella and choleraic vibrios by using the referenced methods. Theanalysis results indicate the presence of salmonella sp. in 73.33 % (high rainy season) ; 56.67 % (high dry season) ; 43.33 % (small rainy season) and 40 % (small dry season) of well water samples. The strains of vibrios isolated do not agglutinate with serum anti-O1 and anti-O139. The burden in these non-O1/non-O139 vibrios in the waters varies from <1 to 10 CFU/100 ml. This pathogenic germ is identified in most of the well water (46.67 %) during the small dry season. These two pathogenic bacteria that are found out of standards in the water of the wells analyzed can cause minor or severe infections to the riparian population consumers.
DOI10.19044/esj.2017.v13n33p167
Autre identifiantBECDB-9472
URIhttps://dspace.uac.bj/handle/123456789/8466
Languefr
Fait partie deEuropean Scientific Journal
SujetWell water
SujetBacteriological contamination
SujetSalmonella
Sujetnon-O1/non-O139 Vibrios
SujetSanitary risks
TitreContamination des eaux de puits par les salmonelles et les vibrions non-O1/non-O139 dans les quartiers précaires du sixième arrondissement de Cotonou (Sud-Bénin)
TypeArticle

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