PubMed Health⌕ Search

Biomedical subjects

H F Kaburia

Publications and source records attributed to H F Kaburia.

4 recordsLinked to original sources
PubMed1995

Blood meal sources of Glossina pallidipes and G. longipennis (Diptera: Glossinidae) in Nguruman, southwest Kenya.

In total, 1,952 Glossina pallidipes Austen and 1,098 G. longipennis Corti adults were collected in forest and savanna habitat in Nguruman, southwestern Kenya, by NG2G traps during the dry season of 1992. Of these, 339 individuals (11.1%) had blood meals, of which 155 (45.7%) were identified by direct enzyme-linked immunosorbent assay. The most frequent blood meal source was bushbuck, followed by ostrich, elephant, buffalo, and warthog. Few meals were taken from cattle. The findings of frequent blood meals from ostriches is new for G. pallidipes and may indicate that ostriches are an important host. More detailed work on the role of ostriches in the epidemiology of trypanosomiasis is required.

Animals↗
PubMed1994

Coliform counts and Escherichia coli in raw commercial milk from dairy farmers in Kiambu District, Kenya.

The rate of contamination with coliforms and incidence of Escherichia coli (E. coli) in raw milk supplied by farmers to dairy cooperative societies for marketing was investigated. About forty two (42.2%) percent of the milk samples from farmers cans and 10.3% of samples from cooperative cans were found to be free of coliforms, while 89.5% of the samples from farmers cans and 50% samples from cooperative cans could be considered to be of good quality with no more than 50,000 coliforms/ml of milk. Forty two E. coli strains were isolated from milk samples, five of which were found to be enteropathogenic, while none was found to be of serogroup O157. The results indicated that a good number of farmers draw milk under satisfactory conditions, but awareness campaigns on clean milking, milk handling and storage practices should be stepped up in order to reach farmers who may not be informed. Again the study showed that raw milk can get contaminated with enteropathogenic strains of E. coli that can pose a potential risk to humans, thus calling for extra care when preparing milk and milk products that are to be consumed by human beings.

Animals↗