[PDF] Top 20 Screening of larvicidal activity of seaweed extracts against the mosquito Aedes aegypti

... have the ability to produce secondary metabolites such as terpenes, alkaloids, lectins, halogenated compounds, among others with known antibacterial, anti-fungicidal, antiviral, antitumoral (Guedes et ...2016). ... See full document

... in the literature show that the essential oil of ...and larvicidal against phytophagous insects and mosquitoes that transmit dengue and malaria (Souto 2006, Almeida et ...tested ... See full document

... be of paramount ...parts of the ...for the mosquito larvicidal activity in many parts of the ...that the crude benzene, chloroform, ethyl acetate and ... See full document

... The mosquito Aedes aegypti has domiciliary habits, hid- ing in dark and closed places, which leads to difficulties in its eradication (Gubler ...So, the most efficient way to control ... See full document

... parts of the world. The principal vector of dengue fever, including the haemorrhagic form, is the mosquito Aedes aegypti ...Presently, mosquito ... See full document

... The larvicidal activities obtained in this study are in agreement with reported ...reported the larvicidal activities of essen- tial oils of Ocimum gratissium, Cymbopogon citrus ... See full document

... mosquitocidal activity in particular of this plant is lacking, hence, the present study was ...undertaken. The present study describes the ef- ficacy of ...bark extracts ... See full document

... plant extracts for mosquito control (larval and adults), it is unusual to find them in formulations of com- mercial ...among the few that are part of commer- cial ...species of ... See full document

... aim of this work was to study the larvicidal activity of Lippia sidoides essential oil against Aedes aegypti ...larvae. The essential oil and its hydrolate ... See full document

... synergy of the extracts because of different components present in each which have different mode of ...action. The combination may also reduce the amount of each ... See full document

... on the insect digestion of the plant (Mello & Silva Filho, 2002; Gullan & Canston, 2007; Ayoama & Labinas ...in mosquito larvae via inhibition of acetylcholinesterase and ... See full document

... use of chemical insecticides for Aedes aegypti control has caused resistance in the mosquito ...Thus, the objective of this study was to analyze the ... See full document

... Between mosquito species, Aedes aegypti, Aedes albopictus and Culex quinquefasciatus, are among the important vectors of wide range of diseases such as dengue fever and ... See full document

... investigated the use of Bacillus thuringiensis isolated in the state of Amazonas, in Brazil, for the biological control of the dengue vector Aedes ...(11.78%) ... See full document

... Ae. aegypti and Cx. quinquefasciatus 9 . However, as evident from the present results crude leaf extract of Millingtonia hortensis is significantly more effective (LC 50 123 ppm) when compared to its ... See full document

... plethora of chemical defenses against insect preda- tors. Aware of this effect, mankind has used plant parts or extracts to control insects since ancient ...from the Meliaceae and ... See full document

... environment-friendly mosquito control agents; we screened a Ugandan medicinal plant of the family— Combretaceae (Combretum collinum Fresen) for mosquito larvicidal activity ... See full document

... insecticidal activity than cold solvent extracted CNSL (in natura) because the presence of anacardic acid in the ...insecticidal activity, which is eightfold greater than that reported ... See full document

... this mosquito, the larvicidal activities of essential oils from nine plants widely found in the Northeast of Brazil were analyzed by measurement of their LC 50 .... ... See full document

... for the microorganisms under study in extracts obtained from aquaculture species, when compared with the wild ...that the extracts from IMTA regime appeared to contain more compounds ... See full document