Results 31 to 40 of about 4,950 (223)

Larvicidal Efficacy of Citrus amblycarpa Peel Extract Against the Larvae of Aedes albopictus

Diversity, 2022
Various ways to control dengue vector One of them is by using natural insecticides. The purpose of this study was to test the effectiveness of lime peel powder (Citrus amblycarpa) as an electric mosquito repellent against the death of Aedes albopictus ...
Kasman Kasman, Nuning Irnawulan Ishak, Elsi Setiandari Lely Octaviana, Muhammad Rasyid Ridha   +3 more
doaj   +1 more source

Effectiveness of adulticide and larvicide in controlling high densities of Aedes aegypti in urban environments.

, 2021
Current management and control of Aedes aegypti populations in urban areas are based on the spraying of insecticides. Here, we evaluated the effectiveness of spraying larvicide (Bacillus thuringiensis israelensis) using a truck-mounted Buffalo Turbine ...
Wilke, André B B, Augusto Carvajal, William D Petrie, Monica Ramirez, John C Beier, Vasquez, Chalmers, Chalmers Vasquez, Gabriel Cardenas, Ramirez, Monica, André B B Wilke, Carvajal, Augusto, Petrie, William D, Cardenas, Gabriel, Beier, John C   +13 more
core   +1 more source

Larvicidal activity and chemical composition of four essential oils against Aedes aegypti (Diptera: Culicidae) [PDF]

Brazilian Journal of Biology
The use of botanical insecticides has increased in recent years due to the demand for effective products, particularly against insects resistant to conventional insecticides.
I. L. S. Cruz, M. A. G. Pimentel, T. A. Nascimento, S. P. Alves, M. Maleck, M. M. C. Queiroz   +5 more
doaj   +1 more source

Phytosynthesis of Silver Nanoparticle (AgNPs) Using Aqueous Leaf Extract of Knoxia sumatrensis (Retz.) DC. and Their Multi-Potent Biological Activity: An Eco-Friendly Approach

Molecules, 2022
Green synthesis of silver nanoparticles (AgNPs) has gained greater interest among chemists and researchers in this current scenario. The present research investigates the larvicidal and anti-proliferation activity of AgNPs derived from Knoxia sumatrensis
Settu Loganathan, Kuppusamy Selvam, Muthugounder Subaramanian Shivakumar, Sengottayan Senthil-Nathan, Prabhakaran Vasantha-Srinivasan, Dhakshinamoorthy Gnana Prakash, Sengodan Karthi, Fahad Al-Misned, Shahid Mahboob, Ahmed Abdel-Megeed, Aml Ghaith, Patcharin Krutmuang   +11 more
doaj   +1 more source

Influência de diversos derivados de vegetais na sobrevida das larvas de Aedes fluviatilis(Lutz) (Diptera: Culicidade) em laboratorio Larvicidal properties of plant extracts against Aedes fluviatilis (Lutz) (Diptera: Culicidae) in the laboratory

Memorias do Instituto Oswaldo Cruz, 1988
As propriedades larvicidas de 34 extratos, provenientes de 29 vegetais, foram testados em larvas de Aedes fluviatilis (Lutz) (Diptera: Culicidae) nas concentrações de 100, 10 e 1 ppm.
Rotraut A. G. B. Consoli, Nelymar M. Mendes, José P. Pereira, Bernadete de S. Santos, Marlúcia A. Lamounier   +4 more
doaj   +1 more source

Studies Of Capability, Stability, Toxicity And Bioefficacy Of Kenaf Based Cellulose Nanofiber As Larvicide Carrier For Mosquito Control [PDF]

, 2022
Mosquito-borne diseases are increasing every year and causing million deaths worldwide. The diseases are transmitted from the bite of an infected mosquito.
Pengiran, Hazirah
core  

Comparison of Mosquito Larvicidal Formulations of Diflubenzuron on Culex Pipiens Mosquitoes in Belgrade, Serbia

Acta Veterinaria, 2022
Culex mosquitos are important infectious diseases vectors in temperate and tropical regions of the World, affecting nearly 350 million people in both developed and developing countries. Our approach was to “recycle” the well-established larvicide, and by
Pešić Branislav, Kulišić Zoran, Teodorović Radislava, Trailović Saša M., Djokić Vitomir, Djordjevic Milutin   +5 more
doaj   +1 more source

LARVICIDAL ALGAE

Journal of the American Mosquito Control Association, 2007
Although most algae are nutritious food for mosquito larvae, some species kill the larvae when ingested in large quantities. Cyanobacteria (blue-green algae) that kill larvae do so by virtue of toxicity. While blue-green algae toxins may offer possibilities for delivery as larvicides, the toxicity of live blue-green algae does not seem consistent ...
openaire   +2 more sources

Mosquito larvicidal constituents from Lantana viburnoides sp viburnoides var kisi (A. rich) Verdc (Verbenaceae) [PDF]

Journal of Vector Borne Diseases, 2008
Background & objectives: Lantana viburnoides sp viburnoides var kisi is used in Tanzania ethnobotanically to repel mosquitoes as well as in traditional medicine for stomach ache relief.
Mayunga H.H. Nkunya, Mainen J. Moshi, Nicholus K. Gikonyo, Cosam C. Joseph, Ester Innocent, Ahmed Hassanali   +5 more
doaj  

ANTHELMINTIC ACTIVITY OF LAPACHOL, β-LAPACHONE AND ITS DERIVATIVES AGAINST Toxocara canis LARVAE

Revista do Instituto de Medicina Tropical de São Paulo, 2015
Anthelmintics used for intestinal helminthiasis treatment are generally effective; however, their effectiveness in tissue parasitosis (i.e. visceral toxocariasis) is moderate.
Taís MATA-SANTOS, Nitza França PINTO, Hilton Antônio MATA-SANTOS, Kelly Gallan DE MOURA, Paula Fernandes CARNEIRO, Tatiane dos Santos CARVALHO, Karina Pena DEL RIO, Maria do Carmo Freire Ribeiro PINTO, Lourdes Rodrigues MARTINS, Juliana Montelli FENALTI, Pedro Eduardo Almeida DA SILVA, Carlos James SCAINI   +11 more
doaj   +1 more source