Results 81 to 90 of about 9,470 (242)

Impact of habitat fragmentation on tsetse populations and trypanosomosis risk in Eastern Zambia [PDF]

, 2015
[b]Background[/b]: Fragmentation of tsetse habitat in eastern Zambia is largely due to encroachments by subsistence farmers into new areas in search of new agricultural land.
Bouyer, Jérémy, de Deken, Reginald, de Pus, Claudia, Dicko, Ahmadou Hamady, Marcotty, Tanguy, Mweempwa, Cornelius, Penzhorn, Barend Louis   +6 more
core   +5 more sources

Improvement of colony management in insect mass‐rearing for sterile insect technique applications

Insect Science, Volume 32, Issue 5, Page 1476-1494, October 2025.
Abstract Sterile Insect Technique (SIT) applications against major insect pests and disease vectors rely on the cost‐effective production of high‐quality sterile males. This largely depends on the optimal management of target pest colonies by maximizing the benefits provided by a genetically rich and pathogen‐free mother colony, the presence of ...
Adly M.M. Abd‐Alla, Anne Geiger, David Haymer, Salvador Herrero, Johannes, A. Jehle, Fathiya Khamis, Pablo Liedo, Anna R. Malacrida, Flobert Njiokou, Thiago Mastrangelo, Soumaïla Pagabeleguem, Edwin M. Ramırez‐Santos, Vera I.D. Ros, Diego F. Segura, George Tsiamis, Brian L. Weiss   +16 more
wiley   +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

Parasite, 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., Mariani C., Grébaut P., Jamonneau V., Cuisance D., Cuny G.   +5 more
doaj   +1 more source

New tsetse (Glossina fuscipes fuscipes) genomes generated from wild and laboratory‐reared specimens

Insect Science, Volume 32, Issue 5, Page 1588-1596, October 2025.
Abstract Tsetse (Glossina spp.) are vectors of African trypanosomes that cause devastating human and animal African trypanosomiases. While much of the research to better understand tsetse genetics and physiology relies on colony‐reared flies, these flies may not represent the genetic diversity found in natural wild populations due to their long‐term ...
Daniel J. Bruzzese, Brian L. Weiss, Richard Echodu, Paul O. Mireji, Adly M.M Abd‐Alla, Serap Aksoy   +5 more
wiley   +1 more source

Prevalence of symbionts and trypanosome infections in tsetse flies of two villages of the “Faro and Déo” division of the Adamawa region of Cameroon

BMC Microbiology, 2018
Background Tsetse flies are vectors of human and animal African trypanosomiasis. In spite of many decades of chemotherapy and vector control, the disease has not been eradicated. Other methods like the transformation of tsetse fly symbionts to render the
Ginette Irma Kame-Ngasse, Flobert Njiokou, Tito Trésor Melachio-Tanekou, Oumarou Farikou, Gustave Simo, Anne Geiger   +5 more
doaj   +1 more source

The influence of sex and fly species on the development of trypanosomes in tsetse flies. [PDF]

PLoS Neglected Tropical Diseases, 2012
Unlike other dipteran disease vectors, tsetse flies of both sexes feed on blood and transmit pathogenic African trypanosomes. During transmission, Trypanosoma brucei undergoes a complex cycle of proliferation and development inside the tsetse vector ...
Lori Peacock, Vanessa Ferris, Mick Bailey, Wendy Gibson   +3 more
doaj   +1 more source

Spatiotemporal changes in prevalence of Sodalis glossinidius, Spiroplasma spp. and trypanosome species in wild Glossina tachinoides from Sora‐Mboum animal African trypanosomiasis focus in northern Cameroon

Insect Science, Volume 32, Issue 5, Page 1713-1725, October 2025.
Abstract Sterile Insect Technique (SIT) has proven effective to reduce tsetse population density in large infected areas where animal African trypanosomosis (AAT) and human African trypanosomiasis (HAT) elimination was difficult to achieve. However, the decrease in mass production of insectary‐reared tsetse and the limited but incomplete knowledge on ...
Steve Feudjio Soffack, Tito T. Melachio Tanekou, Hugues C. Nana Djeunga, Oumarou Farikou, Ginette I. Kame Ngasse, Mureille C. Tchami Mbagnia, Murielle Wondji, Charles S. Wondji, Hager Khalil, Adly M. M. Abd‐Alla, Anne Geiger, Gustave Simo, Flobert Njiokou   +12 more
wiley   +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
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 catching the flies with ...
openaire   +1 more source

Sodalis glossinidius prevalence and trypanosome presence in tsetse from Luambe National Park, Zambia

Parasites & Vectors, 2014
Background Tsetse flies are the biological vectors of African trypanosomes, the causative agents of sleeping sickness in humans and nagana in animals. The tsetse endosymbiont Sodalis glossinidius has been suggested to play a role in tsetse susceptibility
Jonny W Dennis, Simon M Durkin, Jemima E Horsley Downie, Louise C Hamill, Neil E Anderson, Ewan T MacLeod   +5 more
doaj   +1 more source

Acquisition de nouvelles données sur l'équipement sensoriel des glossines (Diptera, Glossinidae)

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1991
Une étude conduite sur trois espèces de glossines (Glossina tachinoides, G. morsitans morsitans et G. fuscipes fuscipes) au moyen du microscope électronique à balayage (MEB) a permis d'acquérir de nouvelles données sur la morphologie et la localisation ...
F. D'Amico, B. Geoffroy, Dominique Cuisance, J.P. Bossy   +3 more
doaj   +1 more source