Sentence examples for principal vector in from inspiring English sources

Thus, various observations strongly suggested P. orientalis to be the principal vector in the study areas, where farm lands and periphery of villages were identified as the most risky habitats, whereas the indoors were the least ones.

The principal vector in Brazilian malaria endemic areas is Anopheles darlingi[ 22].

On the basis of their vector competence and host-feeding patterns, Cx. tarsalis may be the principal vector in rural agricultural ecosystems; in addition, members of the Cx.

Three entomologic surveys from 1946 to 1948 established that An. gambiae is the principal vector in Kericho with An. funestus playing a minor role (35 ).

Ae. aegypti has been considered to be the principal vector in the urban transmission cycle, with Ae. albopictus and other anthropophilic Aedes spp. serving as secondary vectors (10, 11 ).

These multinational initiatives have led to substantial reductions in transmission by Triatoma infestans, the principal vector in the Southern Cone countries (Argentina, Brazil, Chile, Paraguay, Bolivia, and Uruguay), and by Rhodnius prolixus in Central America.

The principal vectors in this area of Sierra Leone were Anopheles gambiae s.l. and Anopheles funestus s.l.l

Culex (Melanoconion) spp. mosquitoes are considered the principal vectors in Central and South America; however, a primary vertebrate host for EEEV in South America has not yet been identified.

Indeed, Ae. Aegypti, incriminated as the principal vector involved in the Comoros outbreak [42], is recognised as the most competent vector for CHIKV transmission, whereas Ae. albopictus, which was the principal Aedes species incriminated both in Reunion Island and in Mayotte, is usually considered to be a secondary vector [43].

From the 1950s to the 1970s, the Americas were a virtually dengue-free zone because of the eradication of Aedes aegypti (the principal vector of dengue in this continent) in a continent-wide vector control campaign.

To the best of our knowledge, this study provides the first evidence that beer consumption increases human attractiveness to An. gambiae, which is the principal vector of malaria in Africa.