scholarly journals Dose-Effects of Bednets Impregnated with a Natural Pyrethrins Formulation: Persistence, Feeding Inhibition, and Wash Resistance against Anopheles gambiae s.s.

2012 ◽  
Vol 1 ◽  
pp. 1-9 ◽  
Author(s):  
Kefa S. Sum ◽  
John M. Vulule ◽  
Collins Ouma ◽  
Nicholas Mulaya ◽  
Walter G. Z. O. Jura
Keyword(s):  
Anopheles Gambiae ◽  
Anopheles Gambiae S.S ◽  
Feeding Inhibition ◽  
Dose Effects

Attempts to molecularly distinguish cryptic taxa in Anopheles gambiae s.s.

2001 ◽  
Vol 10 (1) ◽  
pp. 25-32 ◽  
Author(s):  
G. Gentile ◽  
M. Slotman ◽  
V. Ketmaier ◽  
J. R. Powell ◽  
A. Caccone
Keyword(s):  
Anopheles Gambiae ◽  
Anopheles Gambiae S.S ◽  
Cryptic Taxa

Optimizing Collection of Anopheles gambiae s.s. (Diptera: Culicidae) in Biogents Sentinel Traps

2014 ◽  
Vol 51 (6) ◽  
pp. 1268-1275 ◽  
Author(s):  
David F. Hoel ◽  
Jake A. Marika ◽  
James C. Dunford ◽  
Seth R. Irish ◽  
Martin Geier ◽  
...  
Keyword(s):  
Anopheles Gambiae ◽  
Anopheles Gambiae S.S

Beyond Nature and Nurture: Phenotypic Plasticity in Blood-Feeding Behavior of Anopheles gambiae s.s. When Humans Are Not Readily Accessible

2009 ◽  
Vol 81 (6) ◽  
pp. 1023-1029 ◽  
Author(s):  
Thierry Lefèvre ◽  
Frédéric Thomas ◽  
François Renaud ◽  
Eric Elguero ◽  
Didier Fontenille ◽  
...  
Keyword(s):  
Phenotypic Plasticity ◽  
Feeding Behavior ◽  
Anopheles Gambiae ◽  
Blood Feeding ◽  
Anopheles Gambiae S.S ◽  
Nature And Nurture

Molecular evidence of incipient speciation within Anopheles gambiae s.s. in West Africa

2001 ◽  
Vol 10 (1) ◽  
pp. 9-18 ◽  
Author(s):  
A. della Torre ◽  
C. Fanello ◽  
M. Akogbeto ◽  
J. Dossou-yovo ◽  
G. Favia ◽  
...  
Keyword(s):  
West Africa ◽  
Anopheles Gambiae ◽  
Molecular Evidence ◽  
Incipient Speciation ◽  
Anopheles Gambiae S.S

scholarly journals Influence of pyrethroïd-treated bed net on host seeking behavior of Anopheles gambiae s.s. carrying the kdr allele

PLoS ONE ◽  
2017 ◽  
Vol 12 (7) ◽  
pp. e0164518 ◽  
Author(s):  
Angélique Porciani ◽  
Malal Diop ◽  
Nicolas Moiroux ◽  
Tatiana Kadoke-Lambi ◽  
Anna Cohuet ◽  
...  
Keyword(s):  
Anopheles Gambiae ◽  
Bed Net ◽  
Anopheles Gambiae S.S ◽  
Host Seeking ◽  
Seeking Behavior

scholarly journals Evidence of carbamate resistance in urban populations of Anopheles gambiae s.s. mosquitoes resistant to DDT and deltamethrin insecticides in Lagos, South-Western Nigeria

2012 ◽  
Vol 5 (1) ◽  
Author(s):  
Adedayo O Oduola ◽  
Emmanuel T Idowu ◽  
Muyiwa K Oyebola ◽  
Adedapo O Adeogun ◽  
Judith B Olojede ◽  
...  
Keyword(s):  
Anopheles Gambiae ◽  
Anopheles Gambiae S.S ◽  
Urban Populations

scholarly journals Phenotypic Insecticide Resistance in Anopheles gambiae (Diptera: Culicidae): Specific Characterization of Underlying Resistance Mechanisms Still Matters

2020 ◽  
Author(s):  
Adandé A Medjigbodo ◽  
Luc S Djogbenou ◽  
Aubin A Koumba ◽  
Laurette Djossou ◽  
Athanase Badolo ◽  
...  
Keyword(s):  
Insecticide Resistance ◽  
Anopheles Gambiae ◽  
Resistance Mechanisms ◽  
Malaria Vectors ◽  
Effective Control ◽  
Anopheles Coluzzii ◽  
Anopheles Gambiae S.S ◽  
Diagnostic Dose ◽  
Pirimiphos Methyl ◽  
Old Adult

Abstract An effective control of malaria vectors requires an extensive knowledge of mechanisms underlying the resistance-phenotypes developed by these vectors against insecticides. We investigated Anopheles gambiae mosquitoes from Benin and Togo for their intensity of insecticide resistance and we discussed the involvement of genotyped mechanisms in the resistance-phenotypes observed. Three- to five-day-old adult mosquitoes emerged from field and laboratory An. gambiae larvae were assayed using WHO tube intensity tests against various doses of deltamethrin: 1× (0.05%); 2× (0.1%); 5× (0.25%); 7.5× (0.375%) and those of pirimiphos-methyl: 0.5× (0.125%); 1× (0.25%). Members of An. gambiae complex were screened in field populations using polymerase chain reaction (PCR) assays. The presence of kdrR(1014F/1014S) and ace-1R(119S) mutations was also investigated using TaqMan and PCR-RFLP techniques, respectively. Anopheles gambiae from field were very resistant to deltamethrin, whereas KisKdr and AcerKdrKis strains displayed 100% mortality rates at 2× the diagnostic dose. In contrast, the field mosquitoes displayed a low resistance-intensity against 1× the diagnostic dose of pirimiphos-methyl, whereas AcerKis and AcerKdrKis strains showed susceptibility at 0.5× the diagnostic dose. Anopheles gambiae s.s., Anopheles coluzzii, and Anopheles arabiensis were identified. Allelic frequencies of kdrR (1014F) and ace-1R (119S) mutations in the field populations varied from 0.65 to 1 and 0 to 0.84, respectively. The field An. gambiae displayed high-resistance levels against deltamethrin and pirimiphos-methyl when compared with those of the laboratory An. gambiae-resistant strains. These results exhibit the complexity of underlying insecticide resistance mechanisms in these field malaria vectors.

scholarly journals Rapid high throughput SYBR green assay for identifying the malaria vectors Anopheles arabiensis, Anopheles coluzzii and Anopheles gambiae s.s. Giles

PLoS ONE ◽  
2019 ◽  
Vol 14 (4) ◽  
pp. e0215669 ◽  
Author(s):  
Joseph Chabi ◽  
Arjen Van’t Hof ◽  
Louis K. N’dri ◽  
Alex Datsomor ◽  
Dora Okyere ◽  
...  
Keyword(s):  
Anopheles Gambiae ◽  
High Throughput ◽  
Anopheles Arabiensis ◽  
Sybr Green ◽  
Malaria Vectors ◽  
Anopheles Coluzzii ◽  
Anopheles Gambiae S.S ◽  
Sybr Green Assay
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