West Nile

Seagrasses as sources of mosquito Nano-Larvicides? Toxicity and uptake of Halodule uninervis-biofabricated silver nanoparticles in Dengue and Zika Virus vector Aedes aegypti

Mosquitoes (Diptera: Culicidae) act as vectors for devastating pathogens and parasites. Zika virus, an Aedes mosquito-borne flavivirus, is becoming a worldwide public health concern following its suspected association with over 4000 recent cases of microcephaly in the infants of some women who were pregnant when they contracted the disease. There are no specific treatments for Zika virus, thus the eco-friendly and effective control of mosquito vectors is crucial.

Acute larvicidal toxicity of five essential oils (Pinus nigra, Hyssopus officinalis, Satureja montana, Aloysia citrodora and Pelargonium graveolens) against the filariasis vector Culex quinquefasciatus: Synergistic and antagonistic effects

Mosquito vector control is facing a number of important and timely challenges, mainly due to the rapid development of pesticide resistance and environmental concerns. In this scenario, screening of botanical resources for their mosquitocidal activity may offer effective and eco-friendly tools against Culicidae vectors. Culex quinquefasciatus Say (Diptera: Culicidae) is a vector of lymphatic filariasis and of dangerous arboviral diseases, such as West Nile and St. Louis encephalitis.

© Università degli Studi di Roma "La Sapienza" - Piazzale Aldo Moro 5, 00185 Roma