Larvicidal and Repellent Effects Against Vector Mosquitoes Anopheles stephensi and Aedes aegypti (Diptera: Culicidae) for Alstonia scholaris Linn R Br Flower and Prospective Characterisation of Bioactive Extract
Malaria and dengue are among the most widespread vector‐borne diseases globally. This study evaluated the larvicidal and repellent characteristics of Alstonia scholaris (Apocynaceae) flower extracts against the Anopheles stephensi and Aedes aegypti vectors. The crude methanolic extract was sequentially fractionated int...