Results 21 to 30 of about 4,037 (175)

Epidemiology of Trypanosomiasis in Wildlife—Implications for Humans at the Wildlife Interface in Africa

Frontiers in Veterinary Science, 2021
While both human and animal trypanosomiasis continue to present as major human and animal public health constraints globally, detailed analyses of trypanosome wildlife reservoir hosts remain sparse.
Keneth Iceland Kasozi, Keneth Iceland Kasozi, Gerald Zirintunda, Fred Ssempijja, Bridget Buyinza, Khalid J. Alzahrani, Kevin Matama, Helen N. Nakimbugwe, Helen N. Nakimbugwe, Luay Alkazmi, David Onanyang, Paul Bogere, Juma John Ochieng, Saher Islam, Wycliff Matovu, David Paul Nalumenya, Gaber El-Saber Batiha, Lawrence Obado Osuwat, Mahmoud Abdelhamid, Tianren Shen, Tianren Shen, Leonard Omadang, Susan Christina Welburn, Susan Christina Welburn   +23 more
doaj   +1 more source

Comparative Sensitivity and Specificity of the 7SL sRNA Diagnostic Test for Animal Trypanosomiasis

Frontiers in Veterinary Science, 2022
Animal trypanosomiasis (AT) is a significant livestock disease, affecting millions of animals across Sub-Saharan Africa, Central and South America, and Asia, and is caused by the protozoan parasites Trypanosoma brucei, Trypanosoma vivax, and Trypanosoma ...
Maria Contreras Garcia, Emily Walshe, Pieter C. Steketee, Edith Paxton, Javier Lopez-Vidal, Michael C. Pearce, Keith R. Matthews, Fatima Ezzahra-Akki, Alec Evans, Karen Fairlie-Clark, Jacqueline B. Matthews, Finn Grey, Liam J. Morrison   +12 more
doaj   +1 more source

Equine trypanosomiasis, a systematic review: Disease management. [PDF]

Equine Vet J
Abstract Background Equine trypanosomiasis is a neglected protozoal disease. Objectives To answer the study question: In equines what are the effects of disease management of trypanosomiasis on disease severity (individual level) and disease prevalence (population level) compared to no intervention? Study Design Systematic review.
Raftery AG, Gummery L, Garcia K, Mohite D, Capewell P, Sutton D.   +5 more
europepmc   +2 more sources

Prevalence and risk factors for trypanosome infection in cattle from communities surrounding the Murchison Falls National Park, Uganda

Parasites & Vectors, 2021
Background Bovine trypanosomosis transmitted by tsetse flies is a major constraint to cattle health and productivity in all sub-Saharan countries, including Uganda.
Daniel Kizza, Michael Ocaido, Anthony Mugisha, Rose Azuba, Sarah Nalule, Howard Onyuth, Simon Peter Musinguzi, Rodney Okwasiimire, Charles Waiswa   +8 more
doaj   +1 more source

Epidémiologie de la trypanosomose bovine (Trypanosoma vivax) en Guyane française

Revue d’Elevage et de Médecine Vétérinaire des Pays Tropicaux, 1993
Les sérums d'environ 3000 bovins, européens ou zébus provenant de diverses zones d'élevage de Guyane française, ont été analysés par la méthode ELISA (Enzyme-Linked Immunosorbent Assay) pour la détection des antigènes circulants de Trypanosoma vivax, et
Marc Desquesnes, P.R. Gardiner
doaj   +1 more source

TRIPANOSSOMÍASE EM BOVINOS NO MUNICÍPIO DE FORMOSO DO ARAGUAIA, TOCANTINS (relato de caso)

Ciência Animal Brasileira, 2006
A tripanossomíase bovina por Trypanosoma vivax foi registrada pela primeira vez no Brasil por SHAW & LAINSON, em 1972, no Pará. Recentemente, tem sido reportada em várias regiões do Pantanal Mato-Grossense. O presente trabalho teve como objetivo relatar,
Guido Fontgalland Coelho Linhares, Francisco de Carvalho Dias Filho, Paula Rogério Fernandes, Sabrina Castilho Duarte   +3 more
doaj   +1 more source

Trypanosoma vivax in Dairy Cattle

Acta Scientiae Veterinariae, 2018
Background: Trypanosoma vivax is a protozoan that causes reproductive disorders and decreased production in domestic and wild ungulate animals. The bovine are the main hosts of the disease and the transmission occurs by the bite of hematophagous insects, mainly tabanids.
Lopes, Sabrina Thabla Pereira, Prado, Bruno da Silva, Martins, Gustavo Henrique Chaves, Beserra, Hiran Esmeraldo Albuquerque, Filho, Marcos Antônio Celestino de Souza, Evangelista, Luanna Soares de Melo, Cardoso, Janaina de Fátima Saraiva, Mineiro, Ana Lys Bezerra Barradas, de Souza, José Adalmir Torres   +8 more
openaire   +3 more sources

Differential Distribution of Trypanosoma vivax and Trypanosoma theileri in Cattle from Distinct Agroecological Regions of Central Argentina

Parasitologia
Bovine trypanosomiasis, caused by Trypanosoma vivax, affects livestock productivity and is increasingly being reported in South America. This study aimed to detect and characterize Trypanosoma spp. infections, with a focus on T. vivax, in cattle from two
Maria Celeste Facelli Fernández, Johann Barolin, Martin Allassia, Javier Hernan Gonzalez, Pablo Martin Beldomenico, Lucas Daniel Monje   +5 more
doaj   +1 more source

Genetic engineering of Trypanosoma (Dutonella) vivax and in vitro differentiation under axenic conditions. [PDF]

PLoS Neglected Tropical Diseases, 2011
Trypanosoma vivax is one of the most common parasites responsible for animal trypanosomosis, and although this disease is widespread in Africa and Latin America, very few studies have been conducted on the parasite's biology.
Simon D'Archivio, Mathieu Medina, Alain Cosson, Nathalie Chamond, Brice Rotureau, Paola Minoprio, Sophie Goyard   +6 more
doaj   +1 more source

Structural Insights Into the Function of Leishmania major Adenylosuccinate Lyase

Proteins: Structure, Function, and Bioinformatics, Volume 94, Issue 10, Page 1686-1701, October 2026.
ABSTRACT One of several intriguing aspects of kinetoplastid biochemistry is the complete dependence on host purines and purine recycling due to the lack of a de novo purine biosynthesis pathway. Adenylosuccinate lyase (ASL, EC 4.3.2.2) is a key enzyme in the purine synthesis pathway responsible for the conversion of adenylosuccinate into adenosine ...
Ivan R. e Silva, Monique Mantovani, Maria E. S. D. Lino, Aline O. Albuquerque, João H. M. da Silva, Ronaldo A. P. Nagem, Adriana L. Rojas, Geraldo R. Sartori, Eduardo Horjales, David Campbell, Otavio H. Thiemann   +10 more
wiley   +1 more source