Browsing Theses and Dissertations (Food Science) by Postgraduate "Aijuka, Matthew Emmanuel Okello"

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Bacteriological quality of South African irrigation water and its role as a source of contamination on irrigated lettuce

Aijuka, Matthew Emmanuel Okello (University of Pretoria, 2013)

A deteriorating trend has been noted in the bacteriological quality of surface irrigation water sources in South Africa. In a bid to compare the bacteriological quality of two irrigation water sources as well as whether ...
Characterisation of pathogenic Escherichia coli associated with food and irrigation water in South Africa

Aijuka, Matthew Emmanuel Okello (University of Pretoria, 2018)

Diarrheagenic Escherichia coli (DEC) has been implicated in foodborne outbreaks worldwide and additionally associated with childhood stunting in the absence of diarrhoea. DEC are pathogenic E. coli that cause human gut ...

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