Search

Your search keyword '"Dia, Abdoulaye Kane"' showing total 18 results
Start Over Author "Dia, Abdoulaye Kane"
18 results on '"Dia, Abdoulaye Kane"'

7. Knowledge, attitudes and practices about malaria in Cabo Verde: a country in the pre-elimination context

Author

DePina, Adilson José, Dia, Abdoulaye Kane, de Ascenção Soares Martins, Antonieta, Ferreira, Maria Celina, Moreira, António Lima, Leal, Silvania Veiga, Pires, Cecílio Mendes, Moreira, Jaelsa Mira Gomes, Tavares, Maria Filomena, da Moura, Aires Januário Fernandes, Pereira, José Manuel, Faye, Ousmane, Seck, Ibrahima, and Niang, El Hadji Amadou

Published
2019
Full Text
View/download PDF

10. Characterization of the swarming behavior of Anopheles coluzziiand Anopheles gambiae(Diptera: Culicidae) populations in a hybrid zone of Senegal

Author

Gueye, Oumou Kalsom, Niang, Abdoulaye, Faye, Mouhamed Bassir, Dia, Abdoulaye Kane, Ahmed, Amblat Ali, Sy, Ousmane, Tripet, Frederic, Konaté, Lassana, Dia, Ibrahima, Wondji, Charles Sinclair, Gaye, Oumar, Faye, Ousmane, Diabate, Abdoulaye, and Niang, El Hadji Amadou

Abstract

Anopheles gambiaeand Anopheles coluzzii, often found in sympatry and synchronous, have undergone a premating reproductive isolation across their distribution range. However, in the Western coast of Africa, unexpected hybridization zones have been observed, and little is known about swarming behavior of these cryptic taxa. Here, we characterized the swarming behavior of An. coluzziiand An. gambiaeto investigate its role in the high hybridization level in Senegal. The study was conducted in the south and central Senegal during the 2018 rainy season. Mating swarms of malaria vectors were surveyed at sunset and collected using an insect net. Meanwhile, indoor resting populations of malaria vectors were collected by pyrethrum spray catches. Upon collection, specimens were identified morphologically, and then members of the An. gambiaecomplex were identified at the species level by polymerase chain reaction (PCR). An. gambiaeswarmed mainly over bare ground, whereas An. coluzziiwere found swarming above various objects creating a dark–light contrast with the bare ground. The swarms height varied from 0.5 to 2.5 m. Swarming starting time was correlated with sunset whatever the months for both species, and generally lasted about 10 min. No mixed swarm of An. gambiaeand An. coluzziiwas found even in the high hybridization area. These results indicated a premating isolation between An. coluzziiand An. gambiae.However, the high hybridization rate in the sympatric area suggests that heterogamous mating is occurring, thus stressing the need for further extensive studies.

Published
2023
Full Text
View/download PDF

11. Evolution of the Ace-1 and Gste2 Mutations and Their Potential Impact on the Use of Carbamate and Organophosphates in IRS for Controlling Anopheles gambiae s.l., the Major Malaria Mosquito in Senegal

Author

Diallo, Moussa, primary, Kolley, Ebrima SM, additional, Dia, Abdoulaye Kane, additional, Oboh, Mary Aigbiremo, additional, Seck, Fatoumata, additional, Manneh, Jarra, additional, Sesay, Abdul Karim, additional, Diédhiou, Seynabou Macote, additional, Sarr, Pape Cheikh, additional, Sy, Ousmane, additional, Samb, Badara, additional, Gaye, Oumar, additional, Faye, Ousmane, additional, Konaté, Lassana, additional, Assogba, Benoit Sessinou, additional, and Niang, El Hadji Amadou, additional

Published
2022
Full Text
View/download PDF

12. Survival of eight LLIN brands 6, 12, 24 and 36 months after a mass distribution campaign in rural and urban settings in Senegal

Author

DIOUF, Mbaye, primary, FAYE, Babacar Thiendella, additional, DIOUF, El hadji, additional, DIA, Abdoulaye Kane, additional, KONATE, Abdoulaye, additional, FALL, Fatou Ba, additional, SENE, Doudou, additional, DIOUF, Mame Birame, additional, GADIAGA, Libasse, additional, KONATE, Lassana, additional, DIONE, Demba Anta, additional, TINE, Roger Clément, additional, and FAYE, Ousmane, additional

Published
2022
Full Text
View/download PDF

13. Survival of eight LLIN brands 6, 12, 24 and 36 months after a mass distribution campaign in rural and urban settings in Senegal

Author

DIOUF, Mbaye, primary, FAYE, Babacar Thiendella, additional, DIOUF, El hadji, additional, DIA, Abdoulaye Kane, additional, KONATE, Abdoulaye, additional, FALL, Fatou Ba, additional, SENE, Doudou, additional, DIOUF, Mame Birame, additional, GADIAGA, Libasse, additional, KONATE, Lassana, additional, DIONE, Demba Anta, additional, TINE, Roger Clément, additional, and FAYE, Ousmane, additional

Published
2021
Full Text
View/download PDF

15. Survival of Eight LLIN Brands 6, 12, 24 and 36 Months After a Mass Distribution Campaign in Rural and Urban Settings in Senegal

Author

DIOUF, Mbaye, primary, FAYE, Babacar Thiendella, additional, DIOUF, El hadji, additional, DIA, Abdoulaye Kane, additional, KONATE, Abdoulaye, additional, FALL, Fatou Ba, additional, SENE, Doudou, additional, RAMIREZ, Katherine Sturm, additional, DIOUF, Mame Birame, additional, GADIAGA, Libasse, additional, KONATE, Lassana, additional, and FAYE, Ousmane, additional

Published
2020
Full Text
View/download PDF

16. Characterisation of the Swarming Behavior of An. coluzzii and An. Gambiae Populations from a Hybrid Zone of Senegal.

Author

Gueye, Oumou Kalsom, primary, Faye, Mouhamed Bachir, additional, Ahmed, Amblat Ali, additional, Dia, Abdoulaye Kane, additional, SY, Ousmane, additional, Tripet, Frederic, additional, Konaté, Lassana, additional, Dia, Ibrahima, additional, Wondji, Charles, additional, Gaye, Oumar, additional, Faye, Ousmane, additional, Diabaté, Abdoulaye, additional, and Niang, El Hadji Amadou, additional

Published
2020
Full Text
View/download PDF

17. The prevalence of glucose-6-phosphate dehydrogenase deficiency in the Cape Verdean population in the context of malaria elimination

Author

DePina, Adilson José, primary, Pires, Cecílio Mendes, additional, Andrade, Alex Jailson Barbosa, additional, Dia, Abdoulaye Kane, additional, Moreira, António Lima, additional, Ferreira, Maria Celina Moreira, additional, Correia, Artur Jorge, additional, Faye, Ousmane, additional, Seck, Ibrahima, additional, and Niang, El Hadji Amadou, additional

Published
2020
Full Text
View/download PDF

18. Characterization of the swarming behavior of Anopheles coluzzii and Anopheles gambiae (Diptera: Culicidae) populations in a hybrid zone of Senegal.

Author

Gueye OK, Niang A, Faye MB, Dia AK, Ahmed AA, Sy O, Tripet F, Konaté L, Dia I, Wondji CS, Gaye O, Faye O, Diabate A, and Niang EHA

Subjects
Animals, Senegal, Mosquito Vectors, Hybridization, Genetic, Anopheles genetics, Malaria
Abstract

Anopheles gambiae and Anopheles coluzzii, often found in sympatry and synchronous, have undergone a premating reproductive isolation across their distribution range. However, in the Western coast of Africa, unexpected hybridization zones have been observed, and little is known about swarming behavior of these cryptic taxa. Here, we characterized the swarming behavior of An. coluzzii and An. gambiae to investigate its role in the high hybridization level in Senegal. The study was conducted in the south and central Senegal during the 2018 rainy season. Mating swarms of malaria vectors were surveyed at sunset and collected using an insect net. Meanwhile, indoor resting populations of malaria vectors were collected by pyrethrum spray catches. Upon collection, specimens were identified morphologically, and then members of the An. gambiae complex were identified at the species level by polymerase chain reaction (PCR). An. gambiae swarmed mainly over bare ground, whereas An. coluzzii were found swarming above various objects creating a dark-light contrast with the bare ground. The swarms height varied from 0.5 to 2.5 m. Swarming starting time was correlated with sunset whatever the months for both species, and generally lasted about 10 min. No mixed swarm of An. gambiae and An. coluzzii was found even in the high hybridization area. These results indicated a premating isolation between An. coluzzii and An. gambiae. However, the high hybridization rate in the sympatric area suggests that heterogamous mating is occurring, thus stressing the need for further extensive studies., (© The Author(s) 2023. Published by Oxford University Press on behalf of Entomological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.)

Published
2023
Full Text
View/download PDF

Catalog

Books, media, physical & digital resources
See catalog results