reduction of malaria prevalence after introduction of romanomermis culicivorax (mermithidae: nematoda) in larval anopheles habitats in colombia.the worldwide resurgence of malaria has become a major public health problem. new methods of controlling the vectors of the disease are required, and we therefore studied the biological control of anopheles albimanus by romanomermis culicivorax in colombia. the investigation was carried out in el valle and nuquí, two towns on the northern pacific coast of the country. all of the mosquito larval habitats surrounding el valle were seeded with the eggs and adults of r. culicivorax. the nematode est ...19873499249
man-biting activity of anopheles (nyssorhynchus) albimanus and an. (kerteszia) neivai (diptera: culicidae) in the pacific lowlands of colombia.the daily man-biting activity of anopheles (nyssorhynchus) albimanus and an. (kerteszia) neivai was determined in four ecologically distinct settlements of the naya river, department of valle, colombia. differences were found among the settlements with respect to the mosquito species present, intradomiciliary and extradomiciliary biting activity and population densities.19968736081
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