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Background: Knowledge on the spread and distribution of insecticide resistance in major malaria vectors such as Anopheles funestus is key to implement successful resistance management strategies across Africa. Here, by assessing the susceptibility status of an inland population of An. funestus Gi...


Djouaka, R.Riveron, J.M.Yessoufou, A.Tchigossou, G.Akoton, R.Irving, H.Djegbe, I.Moutairou, K.Adeoti, R.Tamò, M.Manyong, Victor M.[Multiple insecticide resistance in an infected population of the malaria vector Anopheles funestus in Benin]Multiple insecticide resistance in an infected population of the malaria vector Anopheles funestus in Benin

Background The environmental pathogen, Mycobacterium ulcerans (MU) can infect both humans and animals and cause Buruli ulcer (BU) disease. However, its mode(s) of transmission from the colonized environment to human/animal hosts remain unclear. In Australia, MU can infect both wildlife and domest...


Djouaka, R.Zeukeng, F.Bigoga, J.D.Kakou-Ngazoa, S.E.Akoton, R.Tchigossou, G.Coulibaly, D.N.Tchebe, S.J.E.Aboubacar, S.Nguepdjo, C.N.Tossou, E.Adeoti, R.Ngonga, T.M.N.Akpo, Y.Djegbe, I.Tamo, M.Mbacham, W.F.Ablordey, A.[Domestic animals infected with Mycobacterium ulcerans - implications for transmission to humans]Domestic animals infected with Mycobacterium ulcerans - implications for transmission to humans

Background: Insecticides resistance in Anopheles mosquitoes limits Long-Lasting Insecticidal Nets (LLIN) used for malaria control in Africa, especially Benin. This study aimed to evaluate the bio-efficacy of current LLINs in an area where An. funestus s.l. and An. gambiae have developed multi-res...


Akoton, R.Tchigossou, G.Djegbe, I.Yessoufou, A.Atoyebi, S.M.Tossou, E.Zeukeng, F.Boko, P.Irving, H.Adeoti, R.Riveron, J.Wondji, C.S.Moutairou, K.Djouaka, R.[Experimental huts trial of the efficacy of pyrethroids/piperonyl butoxide (PBO) net treatments for controlling multi-resistant populations of Anopheles funestus s.s. in Kpomè, Southern Benin]Experimental huts trial of the efficacy of pyrethroids/piperonyl butoxide (PBO) net treatments for controlling multi-resistant populations of Anopheles funestus s.s. in Kpomè, Southern Benin

Background Knowing the extent and spread of insecticide resistance in malaria vectors is vital to successfully manage insecticide resistance in Africa. This information in the main malaria vector, Anopheles funestus sensu stricto, is completely lacking in the most populous country in Africa, Nige...


Djouaka, R.F.Atoyebi, S.M.Tchigossou, G.Riveron, J.Irving, H.Akoton, R.Kusimo, M.O.Bakare, A.A.Wondji, C.S[Evidence of a multiple insecticide resistance in the malaria vector Anopheles funestus in South West Nigeria]Evidence of a multiple insecticide resistance in the malaria vector Anopheles funestus in South West Nigeria

Background. Malaria remains an important public health issue in Benin, with Anopheles gambiae s.l. and Anopheles funestus s.s being the predominant vectors. This study was designed to generate information on An. funestus distribution, molecular speciation, Plasmodium infection rate and insecticid...


Djouaka, R.Akoton, R.Tchigossou, G.M.Atoyebi, S.M.Irving, H.Kusimo, M.O.Djegbe, I.Riveron, J.M.Tossou, E.Yessoufou, A.Wondji, C.S.[Mapping the distribution of Anopheles funestus across Benin highlights a sharp contrast of susceptibility to insecticides and infection rate to Plasmodium between southern and northern populations]Mapping the distribution of Anopheles funestus across Benin highlights a sharp contrast of susceptibility to insecticides and infection rate to Plasmodium between southern and northern populations

Background: To optimize the success of insecticide-based malaria control intervention, knowledge of the distribution of Anopheles gambiae species and insecticide resistance mechanisms is necessary. This paper reported an updated data on pyrethroids/DDT resistance in the An. gambiae s.l population...


Djegbe, I.Akoton, R.Tchigossou, G.Ahadji-Dabla, K.M.Atoyebi, S.M.Adeoti, R.Zeukeng, F.Ketoh, G.K.Djouaka, R.[First report of the presence of L1014S Knockdown-resistance mutation in Anopheles gambiae s.s and Anopheles coluzzii from Togo, West Africa]First report of the presence of L1014S Knockdown-resistance mutation in Anopheles gambiae s.s and Anopheles coluzzii from Togo, West Africa

Helicoverpa armigera is an indigenous species in Africa and has been reported in the destruction of several crops in Benin. Management of H. armigera pest is mainly focused on the use of synthetic pyrethroids, which may contribute to resistance selection. This study aimed to screen the susceptibi...


Tossou, E.Tepa-Yotto, G.T.Kpindou, O.K.D.Sandeu, R.Datinon, B.Zeukeng, F.Akoton, R.Tchigossou, G.M.Djègbè, I.Vontas, J.Martin, T.Wondji, C.Tamò, M.Bokonon-Ganta, A.H.Djouaka, R.[Susceptibility profiles of helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) to deltamethrin reveal a contrast between the northern and the southern Benin]Susceptibility profiles of helicoverpa armigera (Hübner) (Lepidoptera: Noctuidae) to deltamethrin reveal a contrast between the northern and the southern Benin

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