scholarly journals Larvicidal activity of the skin secretion of Rhinella marina and Rhaebo guttatus (Anura: Bufonidae) against the Brazilian malaria vector, Anopheles darlingi (Diptera: Culicidae)

2021 ◽  
Vol 38 (4) ◽  
pp. 505-510
Author(s):  
Trindade F.T.T.
Keyword(s):  
Larvicidal Activity ◽  
Malaria Vector ◽  
Anopheles Darlingi ◽  
Skin Secretion ◽  
Rhinella Marina

A lysozyme in the salivary glands of the malaria vector Anopheles darlingi

1998 ◽  
Vol 7 (3) ◽  
pp. 257-264 ◽  
Author(s):  
C. K. Moreira‐Ferro ◽  
S. Daffre ◽  
A. A. James ◽  
O. Marinotti
Keyword(s):  
Salivary Glands ◽  
Malaria Vector ◽  
Anopheles Darlingi

scholarly journals Analysis of toxicity on Bacillus sphaericus from amazonian soils to Anopheles darlingi and Culex quinquefasciatus larvae

2008 ◽  
Vol 38 (2) ◽  
pp. 255-262 ◽  
Author(s):  
Eleilza de Castro Litaiff ◽  
Wanderli Pedro Tadei ◽  
Jorge Ivan Rebelo Porto ◽  
Ila Maria de Aguiar Oliveira
Keyword(s):  
Larvicidal Activity ◽  
Culex Quinquefasciatus ◽  
Bacillus Sphaericus ◽  
Probit Analysis ◽  
Lethal Concentration ◽  
Anopheles Darlingi ◽  
Median Lethal Concentration ◽  
Standard Strain ◽  
Breeding Sites ◽  
High Effectiveness

Bioassays under laboratory conditions aiming to determine the larvicidal activity of Bacillus sphaericus were carried out on Anopheles darlingi and Culex quinquefasciatus. In order to estimate the toxicity through median lethal concentration (LC50) and the relative potency of the strains to B. sphaericus standard strain 2362, probit analysis was performed utilizing the POLO-PC program. The findings of LC50 pointed out high effectiveness on strains IB15 (0.040 ppm), IB19 and S1116 (0.048 ppm), IB16 (0.052 ppm) and S265 (0.057 ppm). Strain IB15 presented nearly 50% more potency than strain 2362 in bioassays conducted on A. darlingi. It was observed that IB16 and S1116 strains were the most powerful against C. quinquefasciatus, showing to be about 300-400% stronger than 2362 strain. The results show that laboratory conditioned evaluation can be an important way to select promising bacteria with entomopathogenic action on biolarvicides production for use on mosquitoes breeding sites.

scholarly journals Copaifera multijuga ethanolic extracts, oilresin, and its derivatives display larvicidal activity against Anopheles darlingi and Aedes aegypti (Diptera: Culicidae)

2013 ◽  
Vol 23 (3) ◽  
pp. 464-470 ◽  
Author(s):  
Frances Tatiane Tavares Trindade ◽  
Rodrigo Guerino Stabeli ◽  
Antônio Almeida Pereira ◽  
Valdir Alves Facundo ◽  
Alexandre de Almeida e Silva
Keyword(s):  
Aedes Aegypti ◽  
Larvicidal Activity ◽  
Anopheles Darlingi ◽  
Ethanolic Extracts
Sign in / Sign up

Export Citation Format

Share Document