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Glossina fuscipes fuscipes in the trypanosomiasis endemic areas of south eastern Uganda: apparent density, trypanosome infection rates and host feeding preferences.
Acta Trop. 2006 Aug; 99(1):23-9.AT

Abstract

A study was undertaken in three districts in south eastern Uganda endemic for human and animal trypanosomiasis, to investigate the status of the vector tsetse fly population. Apparent density (AD) of tsetse was between 2 and 21 flies/trap/day across the three districts, with Glossinia fuscipes fuscipes identified as the predominant species. Trypanosomes were observed in G.f. fuscipes with an infection rate, as determined by microscopy, of 1.55% across the three studied areas. However, trypanosome infections were only identified in female flies giving an infection rate of 2.39% for the female tsetse when this sex was considered in isolation; no male flies were found to be infected. Bloodmeal analysis highlighted 3 principal vertebrate hosts, namely cattle, pigs and monitor lizards (Varanus niloticus). The implication of this, in relation to the cycle of transmission for human infective trypanosomes between domestic animals and man, is discussed.

Authors+Show Affiliations

Makerere University, Faculty of Veterinary Medicine, P.O. Box 7062, Kampala, Uganda. cwaiswa@vetmed.mak.ac.ugNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info availableNo affiliation info available

Pub Type(s)

Journal Article
Research Support, Non-U.S. Gov't

Language

eng

PubMed ID

16870129

Citation

Waiswa, C, et al. "Glossina Fuscipes Fuscipes in the Trypanosomiasis Endemic Areas of South Eastern Uganda: Apparent Density, Trypanosome Infection Rates and Host Feeding Preferences." Acta Tropica, vol. 99, no. 1, 2006, pp. 23-9.
Waiswa C, Picozzi K, Katunguka-Rwakishaya E, et al. Glossina fuscipes fuscipes in the trypanosomiasis endemic areas of south eastern Uganda: apparent density, trypanosome infection rates and host feeding preferences. Acta Trop. 2006;99(1):23-9.
Waiswa, C., Picozzi, K., Katunguka-Rwakishaya, E., Olaho-Mukani, W., Musoke, R. A., & Welburn, S. C. (2006). Glossina fuscipes fuscipes in the trypanosomiasis endemic areas of south eastern Uganda: apparent density, trypanosome infection rates and host feeding preferences. Acta Tropica, 99(1), 23-9.
Waiswa C, et al. Glossina Fuscipes Fuscipes in the Trypanosomiasis Endemic Areas of South Eastern Uganda: Apparent Density, Trypanosome Infection Rates and Host Feeding Preferences. Acta Trop. 2006;99(1):23-9. PubMed PMID: 16870129.
* Article titles in AMA citation format should be in sentence-case
TY - JOUR T1 - Glossina fuscipes fuscipes in the trypanosomiasis endemic areas of south eastern Uganda: apparent density, trypanosome infection rates and host feeding preferences. AU - Waiswa,C, AU - Picozzi,K, AU - Katunguka-Rwakishaya,E, AU - Olaho-Mukani,W, AU - Musoke,R A, AU - Welburn,S C, Y1 - 2006/07/25/ PY - 2005/12/15/received PY - 2006/06/13/revised PY - 2006/06/19/accepted PY - 2006/7/28/pubmed PY - 2006/12/9/medline PY - 2006/7/28/entrez SP - 23 EP - 9 JF - Acta tropica JO - Acta Trop VL - 99 IS - 1 N2 - A study was undertaken in three districts in south eastern Uganda endemic for human and animal trypanosomiasis, to investigate the status of the vector tsetse fly population. Apparent density (AD) of tsetse was between 2 and 21 flies/trap/day across the three districts, with Glossinia fuscipes fuscipes identified as the predominant species. Trypanosomes were observed in G.f. fuscipes with an infection rate, as determined by microscopy, of 1.55% across the three studied areas. However, trypanosome infections were only identified in female flies giving an infection rate of 2.39% for the female tsetse when this sex was considered in isolation; no male flies were found to be infected. Bloodmeal analysis highlighted 3 principal vertebrate hosts, namely cattle, pigs and monitor lizards (Varanus niloticus). The implication of this, in relation to the cycle of transmission for human infective trypanosomes between domestic animals and man, is discussed. SN - 0001-706X UR - https://www.unboundmedicine.com/medline/citation/16870129/Glossina_fuscipes_fuscipes_in_the_trypanosomiasis_endemic_areas_of_south_eastern_Uganda:_apparent_density_trypanosome_infection_rates_and_host_feeding_preferences_ L2 - https://linkinghub.elsevier.com/retrieve/pii/S0001-706X(06)00104-5 DB - PRIME DP - Unbound Medicine ER -