Results 51 to 60 of about 474 (153)

Essai de lutte contre Glossina palpalis gambiensis (Vanderplank, 1949) à l'aide de pièges et d'écrans imprégnés de deltaméthrine en zone soudanienne au Mali

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1998
L'installation de pièges et d'écrans imprégnés de deltaméthrine le long des forêts ripicoles du fleuve Niger a réduit de 98,70 % la densité apparente de la population de Glossina palpalis gambiensis sur une des rives, après trois mois d'action.
A. Djiteye   +8 more
doaj   +1 more source

The internal transcribed spacer 1 sequence polymorphism brings updates to tsetse species distribution in the northern Cameroon: Importance in planning efficient vector control

open access: yesMedical and Veterinary Entomology, Volume 38, Issue 2, Page 216-226, June 2024.
Many morphologically similar tsetse species are sympatric in many areas in Africa, particularly in northern Cameroon. The length polymorphism of ITS1 fragments assessed with simple PCR and migration of amplicon on a gel helped identifying these species accurately. Sympatric species were identified in areas where only one species was originally reported,
Steve Feudjio Soffack   +10 more
wiley   +1 more source

Etude préliminaire sur la longévité et la dispersion des mâles irradiés de Glossina palpalis gambiensis dans leur biotope naturel (Haute-Volta)

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1980
Les résultats obtenus après 1 an d'observations portant sur 44 000 mâles stériles lâchés sur 15 km de galerie forestière constituent la première partie des recherches concernant l'utilisation de la méthode du mâle stérile contre Glossina palpalis ...
H. Politzar   +5 more
doaj   +1 more source

Inhibition of the DNA amplification of trypanosomes present in tsetse flies midguts: implications for the identification of trypanosome species in wild tsetse flies

open access: yesParasite, 2004
The present study was carried out in order to investigate if there was really a failure of PCR in identifying parasitologically positive tsetse flies in the field.
Ravel S.   +5 more
doaj   +1 more source

Effets sur Glossina palpalis gambiensis de substances médicamenteuses administrées au lapin hôte-nourricier. Deuxième partie

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1979
Les auteurs étudient les effets, chez des femelles de Glossina palpalis gambiensis, d'un seul repas sanguin pris sur un animal nourricier (lapin) auquel a été administré un produit pharmaceutique à dose thérapeutique. Plusieurs produits ont été testés: 2
E. Sellin   +4 more
doaj   +1 more source

Detection and identification of pathogenic trypanosome species in tsetse flies along the Comoé River in Côte d’Ivoire

open access: yesParasite, 2015
In order to identify pathogenic trypanosomes responsible for African trypanosomiasis, and to better understand tsetse-trypanosome relationships, surveys were undertaken in three sites located in different eco-climatic areas in Côte d’Ivoire during the ...
Djohan Vincent   +9 more
doaj   +1 more source

Variations saisonnières de la densité apparente et du taux d'infection par Trypanosoma spp. de Glossina palpalis gambiensis (Vanderplank, 1949) en zone soudanienne au Mali

open access: yesRevue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1997
Glossina palpalis gambiensis infeste les forêts ripicoles et les galeries forestières du fleuve Niger et ses affluents dans la zone agropastorale de Baguinéda-Tienfala. L'incidence de la trypanosomose (liée à la densité apparente de cette sous-espèce et
A. Djiteye   +8 more
doaj   +1 more source

Spatio‐temporal modelling of Glossina palpalis gambiensis and Glossina tachinoides apparent densities in fragmented ecosystems of Burkina Faso [PDF]

open access: yesEcography, 2010
Tsetse are the insect vectors of the African trypanosomiases. As with many diseases, transmission of trypanosomiasis varies through space and time. Capturing the variation of both vector and disease has, in the past, been attempted separately in the space and time dimensions, usually using deterministic techniques. Very few efforts have used space‐time
Sedda, L.   +4 more
openaire   +2 more sources

Monitoring the pleomorphism of Trypanosoma brucei gambiense isolates in mouse: Impact on its transmissibility to Glossina palpalis gambiensis [PDF]

open access: yesInfection, Genetics and Evolution, 2009
Substantial differences have been observed between the cyclical transmission of three Trypanosoma brucei gambiense field isolates in Glossina palpalis gambiensis (Ravel et al., 2006). Differences in the pleomorphism of these isolates in rodent used to provide the infective feed to Glossina, could explain such results, since stumpy forms are preadapted ...
Janelle, J.   +5 more
openaire   +3 more sources

Observation d'une flambée de trypanosomose équine due à Trypanosoma vivax en zone urbaine au Sénégal [PDF]

open access: yesTropicultura, 1996
Observation of an Outbreak of Equine Trypanosomiasis due to Trypanosoma vivax in Urban Environment in Senegal. An outbreak of trypanosomiasis in imported and local horses and ponies occurred in September 1994 in a private horseriding farm near Dakar ...
Dehoux, JP., Diaw, M., Buldgen, A.
doaj  

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