Abstract:
INTRODUCTION:Overwhelming evidence implicates Helicobacter pylori (H. pylori) as an etiologic agent of gastrointestinal diseases including gastric cancer. The mode of transmission of this pathogen remains poorly understood. OBJECTIVE:This investigation is to establish the presence of H. pylori in the waters of the Nairobi river basin and the predictive value the presence of fecal indicator bacteria would have for H. pylori. METHODOLOGY:Physical, chemical and biological assessment of water quality of rivers in Nairobi were carried out using standard methods. H. pylori DNA in water was detected using highly specific primers of glmM gene (294pb). RESULTS:There was high presence of faecal bacteria in the waters sampled. H. pylori DNA was detected in two domestic wells and one river. The wells were located in two different regions of the water basin but influenced by similar human activities. CONCLUSION:The high presence of faecal bacteria in the waters sampled did not parallel the H. pylori detection in the same waters. H. pylori was detected in the Nairobi river basin, but there was no relationship between the numerical levels of fecal bacteria and H. pylori.
journal_name
Afr Health Scijournal_title
African health sciencesauthors
Dinda V,Kimang'a Adoi
10.4314/ahs.v16i1.24subject
Has Abstractpub_date
2016-03-01 00:00:00pages
177-82issue
1eissn
1680-6905issn
1729-0503pii
jAFHS.v16.i1.pg177journal_volume
16pub_type
杂志文章abstract::Hearing impairment is a significant disability. According to the World Health Organization (WHO), more than 80% of the world's approximately 120 million people with hearing impairment live in developing countries. Cochlear implant is the only therapeutic intervention for those with severe-profound sensorineural hearin...
journal_title:African health sciences
pub_type: 杂志文章
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abstract:BACKGROUND:We determined the genetic diversity of mycobacteria isolated from tuberculosis patients in Mbarara Uganda, using region of difference (RD) analysis and spacer oligonucleotide typing (spoligotyping). METHODS:Sputum samples were cultured on Lowenstein Jensen media. The isolates were characterized using RD ana...
journal_title:African health sciences
pub_type: 杂志文章
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v15i2.18
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v14i4.19
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pub_type: 杂志文章
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journal_title:African health sciences
pub_type: 杂志文章
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journal_title:African health sciences
pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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pub_type: 杂志文章
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v17i2.9
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v18i3.5
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v18i2.8
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journal_title:African health sciences
pub_type: 杂志文章
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v17i4.27
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journal_title:African health sciences
pub_type: 杂志文章
doi:10.4314/ahs.v20i3.37
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journal_title:African health sciences
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journal_title:African health sciences
pub_type: 杂志文章
doi:
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