Results 61 to 70 of about 2,661 (179)

Trypanosoma congolense Infections: Induced Nitric Oxide Inhibits Parasite Growth In Vivo

Journal of Parasitology Research, 2011
Wild-type (WT) C57BL/6 mice infected intraperitoneally with 5×106 Trypanosoma congolense survive for more than 30 days. C57BL/6 mice deficient in inducible nitric oxide synthase (iNOS−/−) and infected with 103 or 5×106 parasites do not control the ...
Wenfa Lu, Guojian Wei, Wanling Pan, Henry Tabel   +3 more
doaj   +1 more source

Lésions génitales et histopathologie chez des cobayes mâles infectés par des trypanosomes

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1992
Les effets de Trypanosoma brucei brucei et de Trypanosoma congolense ont été étudiés sur les organes génitaux, les testicules et les capacités de reproduction de 60 cobayes adultes mâles.
B.C.O. Omeke, G.I. Onuora
doaj   +1 more source

Pathogenic Significance of Trypanosomatids: Progress in Drug Resistance, Control Strategies, and Artificial Intelligence

Interdisciplinary Perspectives on Infectious Diseases, Volume 2026, Issue 1, 2026.
Trypanosomatids, including the genera Trypanosoma and Leishmania, are protozoan parasites of significant medical and veterinary relevance. These organisms cause African trypanosomiasis, Chagas disease, and leishmaniasis, which are classified as neglected tropical diseases (NTDs).
Cynthia Mmalebna Amisigo, Aboagye Kwarteng Dofuor, Jennifer Afua Afrifa Yamoah, Albert Fynn Aiduenu, Blessing Kwabena Gayi, Angelina Akomea, Zenabu Lansah Alidu, Gideon Danso, Selina Mawunyo Ayivi-Tosuh, Naa Kwarley-Aba Quartey, Joseph Harold Nyarko Osei, Seyram Kofi Loh, William Ekloh, Suraiya Saleem   +13 more
wiley   +1 more source

Interference in the Establishment of Superinfections with Trypanosoma congolense in Cattle

The Journal of Parasitology, 1982
To examine the influence of an established infection on subsequent challenge with another unrelated trypanosome serodeme, cattle were subjected to two challenges, 5 to 6 wk apart, with unrelated isolates of Trypanosoma congolense. The primary infection inhibited the establishment of the second infection despite the initial absence of detectable ...
Morrison, W. Ivan, Wells, P.W., Moloo, S.K., Paris, J., Murray, M.   +4 more
openaire   +2 more sources

Trypanosomosis in The Gambia: prevalence in working horses and donkeys detected by whole genome amplification and PCR, and evidence for interactions between trypanosome species

BMC Veterinary Research, 2008
Background The Gambia has an increasing population of equidae largely used for agriculture and transportation. A review of cases at The Gambian Horse and Donkey Trust (GHDT) indicated that a common reason for presentation is a poorly defined medical ...
Jallow Jibril, Jallow Saloum, Meehan Lucinda, Langford Joanna, Tait Andy, Morrison Liam J, Pinchbeck Gina L, Jallow Amadou, Christley Robert M   +8 more
doaj   +1 more source

Apport de la technique PCR pour une meilleure compréhension de l'épizootiologie des trypanosomoses bovines : exemple de la zone d'aménagement pastoral de Yalé au Burkina Faso

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1997
La technique PCR (polymerase chain reaction) a été utilisée pour l'identificat-ion des trypanosomes chez des glossines et des bovins infectés provenant de la zone d'aménagement pastoral de Yalé, au sud du Burkina Faso.
Jean-Marc Reifenberg, Philippe Solano, Burkhard Bauer, Idrissa Kaboré, Gérard Cuny, Gérard Duvallet, Dominique Cuisance   +6 more
doaj   +1 more source

Genetic structure of Trypanosoma congolense “forest type” circulating in domestic animals and tsetse flies in the South-West region of Cameroon

Parasite, 2017
Despite the economic impact of trypanosome infections, few investigations have been undertaken on the population genetics and transmission dynamics of animal trypanosomes.
Fogue Pythagore Soubgwi, Njiokou Flobert, Simo Gustave   +2 more
doaj   +1 more source

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

Parasite, 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, Kaba Dramane, Rayaissé Jean-Baptiste, Dayo Guiguigbaza-Kossigan, Coulibaly Bamoro, Salou Ernest, Dofini Fabien, Kouadio Alain De Marie Koffi, Menan Hervé, Solano Philippe   +9 more
doaj   +1 more source

Increased Trypanosoma brucei cathepsin-L activity inhibits human serum-mediated trypanolysis

Microbial Cell, 2014
Most African trypanosomes, including the veterinary species Trypanosoma brucei brucei and T. congolense are susceptible to lysis by human serum. A recent study by Alsford et al. [PLoS Pathogens (2014) 10, e1004130] has identified a T. b. brucei lysosomal
Sam Alsford
doaj   +1 more source

A multigene family encoding surface glycoproteins in Trypanosoma congolense

Microbial Cell, 2017
Trypanosoma congolense, the causative agent of the most important livestock disease in Africa, expresses specific surface proteins involved in its parasitic lifestyle. Unfortunately, the complete repertoire of such molecules is far from being deciphered.
Magali Thonnus, Amandine Guéri, Loïc Rivière   +2 more
doaj   +1 more source