Results 21 to 30 of about 770 (132)

Résultats d'une campagne de lutte contre les glossines riveraines Glossina tachinoïdes, Glossina palpalis gambiensis en Burkina par l'emploi d'écrans imprégnés de deltaméthrine

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1984
Une campagne de lutte contre Glossina tachinoides et Glossina palpalis gambiensis a été effectuée au Burkina, au cours de la saison sèche 1983, à l'aide d'écrans imprégnés de deltaméthrine.
P. Mérot, H. Politzar, Issa Tamboura, Dominique Cuisance   +3 more
doaj   +1 more source

Trypanosoma brucei gambiense group 2 experimental in vivo life cycle: from procyclic to bloodstream form

Parasite
Trypanosoma brucei gambiense (Tbg) group 2 is a subgroup of trypanosomes able to infect humans and is found in West and Central Africa. Unlike other agents causing sleeping sickness, such as Tbg group 1 and Trypanosoma brucei rhodesiense, Tbg2 lacks the ...
Juban Paola, Bart Jean-Mathieu, Ségard Adeline, Jamonneau Vincent, Ravel Sophie   +4 more
doaj   +1 more source

Variations of Glossina sp. and trypanosome species frequency within different habitats in a sleeping sickness focus, Gabon

Journal of Infection in Developing Countries, 2019
Introduction: Knowledge of the infectious status of the Glossina is an indicator of risk of resurgence of Human African Trypanosomiasis (HAT). Environmental conditions have an impact on the density and diversity of both vector and Trypanosoma.
Ornella Mbang Nguema, Marielle Bouyou Akotet, Jacques Mavoungou, Denise Patricia Mawili Mboumba   +3 more
doaj   +1 more source

Bovine trypanosomosis and its fly vectors in three selected settlement areas of Hawa-Gelan district, western Ethiopia

Onderstepoort Journal of Veterinary Research, 2014
A cross-sectional study aimed at investigating the species diversity of fly vectors and estimating the prevalence of bovine trypanosomosis was carried out from October 2009 to May 2010 in selected settlement areas of the Hawa-Gelan district in the ...
Kumela Lelisa, Shihun Shimeles, Jemere Bekele, Desie Sheferaw   +3 more
doaj   +1 more source

The salivary secretome of the tsetse fly Glossina pallidipes (Diptera: Glossinidae) infected by salivary gland hypertrophy virus. [PDF]

PLoS Neglected Tropical Diseases, 2011
The competence of the tsetse fly Glossina pallidipes (Diptera; Glossinidae) to acquire salivary gland hypertrophy virus (SGHV), to support virus replication and successfully transmit the virus depends on complex interactions between Glossina and SGHV ...
Henry M Kariithi, Ikbal A Ince, Sjef Boeren, Adly M M Abd-Alla, Andrew G Parker, Serap Aksoy, Just M Vlak, Monique M van Oers   +7 more
doaj   +1 more source

Molecular detection of Sodalis glossinidius, Spiroplasma species and Wolbachia endosymbionts in wild population of tsetse flies collected in Cameroon, Chad and Nigeria

BMC Microbiology, 2023
Background Tsetse flies are cyclical vectors of African trypanosomiasis (AT). The flies have established symbiotic associations with different bacteria that influence certain aspects of their physiology.
Youssouf Mouliom Mfopit, Judith Sophie Engel, Gloria Dada Chechet, Mahamat Alhadj Moussa Ibrahim, Djoukzoumka Signaboubo, Daniel Mbunkah Achukwi, Mohammed Mamman, Emmanuel Oluwadare Balogun, Mohammed Nasir Shuaibu, Junaidu Kabir, Soerge Kelm   +10 more
doaj   +1 more source

The food of glossina morsitans [PDF]

Proceedings of the Royal Society of London. Series B, Containing Papers of a Biological Character, 1914
Abstract Five hundred flies, freshly caught in the Proclaimed Area, were killed by chloroform and the gut of each was roughly dissected out, smeared on a slide, fixed by osmic vapour and alcohol, and subsequently stained by Giemsa. The flies were all caught in the bush, away from the paths, the fly-boys proceeding in single file and ...
David Bruce, Major A. E. Hamerton, D. P. Watson, null Bruce   +3 more
openaire   +1 more source

Trypanosome infection rate in Glossina tachinoides: infested rivers of Limmu Kosa District Jimma Zone, Western Ethiopia

BMC Research Notes, 2020
Objective Trypanosomosis is a disease of domestic animals and humans resulting from infection with parasitaemic protozoa of the genus Trypanosoma transmitted primarily by tsetse flies.
Behablom Meharenet, Dereje Alemu
doaj   +1 more source

Discovery of a Reversible Sub‐Picomolar Thrombin Inhibitor Using DCC

Angewandte Chemie International Edition, EarlyView.
An ultrapotent yet fully reversible trivalent thrombin inhibitor discovered through screening a large dynamic combinatorial library (DCL) of 125 000 members of self‐assembled fragments. The innovative approach leverages size‐exclusion‐based affinity selection, coupled with MALDI‐TOF mass spectrometry readout, enabling the full workflow to be completed ...
Millicent Dockerill, Richard J. Payne, Nicolas Winssinger   +2 more
wiley   +1 more source

Glossina from the Republic of the Congo: species identification by MALDI-TOF MS and research of associated micro-organisms

Parasite
Human African trypanosomiasis (HAT) and Animal African trypanosomiasis (AAT), transmitted by Glossina species, remain major health and economic burdens in Africa. Accurate vector identification is essential for effective control strategies.
Bemba Irina Babakana, Amirat Zaina, Parola Philippe, Nkondjio Christophe Antonio, Lenga Arsene, Almeras Lionel, Diarra Adama Zan   +6 more
doaj   +1 more source