Host resistance - integrated tick project evaluation

The external evaluation covers the period through 2/88. Project progress has been constrained by severely inadequate facilities for tick rearing, immunology, immuno-chemistry, and field stations for animal experimentation. Laboratory space problems will largely be resolved when the implementing agency -- the International Centre of Insect Physiology and Ecology -- moves from Nairobi to new facilities in Duduville. Despite poor facilities, however, research quality has been impressive. The methodology is appropriate, up-to-date, and competently applied. Studies of host resistance, cattle productivity, tick ecology, and modelling have been soundly conducted and can be applied in other African countries. Biochemical techniques have identified some promising potential vaccine antigens, and socioeconomic studies have ensured that results can be integrated into current farming practices. The expertise developed during the project will have benefits far beyond that of tick control. The project staff is of a good mix and quality but may lack the continuity needed in such a large, long-term project; the combining of chemistry efforts by placing immuno-chemistry in the core program should be strongly considered. Also, it is essential that the project afford the staff the opportunity for substantial international contacts and information exchanges by granting study sabbaticals, funding attendance at international conferences, and engaging visiting scientists.