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Christine Bii

Publications (4)

Prevalence of Aflatoxin Biosynthesis Genes According to Aflatoxin Levels in Maize of Different Varieties in Kenya

Samson Chebon, Wanjiru Wanyoike, Christine Bii, James Gathumbi & Dorington Ogoyi · Biotechnology Journal International · 2017

Aims: To determine aflatoxin biosynthetic genes in fungal isolates in relation to aflatoxin levels in maize grain varieties from epidemiologically aflatoxicosis hot spots and non-aflatoxin hot spots agro-ecological zones in Kenya. Study Design: Purposeful sampling technique was a...

Open access Research Article 10.9734/BJI/2017/28685

Incidence of Aflatoxigenic Fungi and Aflatoxins in Maize Cultivated Under Rain-Fed and Irrigation Farming Systems in Kenya

Samson Chebon, Wanjiru Wanyoike, Christine Bii, James Gathumbi & Dorington Ogoyi · Microbiology Research Journal International · 2015

Aims: This study was undertaken with the aim of establishing whether irrigation reduces aflatoxigenic fungal and aflatoxin contamination of maize samples purposefully selected from two regions practicing rain-fed and irrigation farming systems Kenya. Place and Duration of Study: ...

Open access Research Article 10.9734/BMRJ/2016/18051

Incidence of Aflatoxigenic Fungi and Aflatoxins in Maize Cultivated in Highland and Mid-altitude Agro-ecological Zones in Kenya

Samson Chebon, Wanjiru Wanyoike, Christine Bii, James Gathumbi & Dorington Ogoyi · Journal of Scientific Research and Reports · 2015

Kenya has had recurrent aflatoxicoses of regional epidemiological pattern spanning over three decades now. A comparative study was therefore undertaken aimed at establishing factors contributing to fungal and aflatoxin contamination differences in maize cultivated in two Agro-Eco...

Open access Research Article 10.9734/JSRR/2016/17836

Assessment of Mycotoxin Contamination in Rice and Groundnuts from Local Vendors’ Stores in Markets of Kericho, Kenya

Sheillah Jebet Kimutai, Edson Kemoi, Lyticia Amondi Ochola & Christine Bii · European Journal of Nutrition & Food Safety · 2025

Aims: The presence of mycotoxins in food crops is associated with severe health hazards and economic losses worldwide. The aim of this study was to assess the quantities of mycotoxins, specifically fumonisin and aflatoxin, found in rice and groundnut seeds sold by vendors in loca...

Open access Research Article 10.9734/ejnfs/2025/v17i41682