Publications

[efficacy and residual effect of amitraz (taktic) on adult hyalomma dromedarii in camels: preliminary trial].	amitraz (12.5% emulsifiable concentrate) was tested against hyalomma dromedarii of the one-humped camel in a dairy camel herd in nouakchott (mauritania), at a concentration of 0.025% of the active component. the efficacy on adult ticks and the rapid rate of tick detachment are clearly shown: 95% reduction within eight hours; however, the nymphs seem to be more resistant: only 50% reduction after eight hours. the residual activity of amitraz against hyalomma dromedarii in camels is very short, le ...	1994	7863074
[presence of theileria annulata in mauritania].	a fatal case of bovine theileriosis by theileria annulata is reported from mauritania in a friesian cow born in a dairy farm in nouakchott. the farm was originally established with cattle imported from france. specific diagnosis was based on piroplasm morphology and on high specific antibody titres in some of the animals. the only tick found in the herd was hyalomma dromedarii. four of 49 local zebus sampled at random in the south of the country had high specific antibody titres to t. annulata, ...	1990	2132789