Results 11 to 20 of about 3,834 (168)

Parasitological, Hematological, and Immunological Response of Experimentally Infected Sheep with Venezuelan Isolates of Trypanosoma evansi, Trypanosoma equiperdum, and Trypanosoma vivax [PDF]

Journal of Parasitology Research, 2019
There are three trypanosoma species of veterinary importance in South America: (1) Trypanosoma evansi, the causative agent of derrengadera mechanically transmitted by bloodsucking insects such as tabanids, (2) Trypanosoma vivax, also mechanically ...
Nereida Parra-Gimenez, Armando Reyna-Bello   +1 more
doaj   +2 more sources

Haematology of N’Dama and West African Shorthorn cattle herds under natural Trypanosoma vivax challenge in Ghana [version 2; referees: 1 approved, 2 approved with reservations] [PDF]

F1000Research, 2018
Background: Animal trypanosomosis is a major cause of economic loss in livestock production in Africa. A suggested control measure is to use breeds with traits of trypanotolerance.
Ebenezer Yaw Ganyo, Johnson N Boampong, Daniel K Masiga, Jandouwe Villinger, Paa Kobina Turkson   +4 more
doaj   +2 more sources

EXPERIMENTAL INFECTION BY Trypanosoma vivax IN GOATS INFECÇÃO EXPERIMENTAL EM CAPRINOS COM Trypanosoma vivax

Ciência Animal Brasileira, 2008
<span><p align="justify">Four goats were infected intravenously with 1.0 mL of cattle blood containing about 1.25 x 10⁵ <em>Trypanosoma vivax</em> derived from spontaneous outbreak in cattle at Catolé do ...
Francisco David Nascimento Sousa, Felipe Farias Pereira da Câmara Barros, Elba Fonseca Barbosa, Andréia Freitas de Oliveira, Jael Soares Batista   +4 more
doaj   +2 more sources

Trypanosoma vivax: uma breve revisão / Trypanosoma vivax: a brief review [PDF]

Brazilian Journal of Development, 2021
Trypanosoma vivax é o protozoário causador da tripanossomose bovina, doença que afeta ruminantes em geral e que pode provocar quadros de anemia, queda reprodutiva, aborto, diminuição da produção leiteira e morte dos animais levando a grandes perdas econômicas.
Giovanna Stefani Nosberto Castelli, Ryan Emiliano Da Silva, Andrea Pereira Da Costa, Arlei Marcili   +3 more
openaire   +1 more source

Genetic Diversity of African Trypanosomes in Tsetse Flies and Cattle From the Kafue Ecosystem

Frontiers in Veterinary Science, 2021
We clarified the genetic diversity of Trypanosoma spp. within the Kafue ecosystem, using PCR targeting the internal transcribed spacer 1 and the cathepsin L-like cysteine protease (CatL) sequences. The overall prevalence of Trypanosoma spp. in cattle and
Yukiko Nakamura, Yukiko Nakamura, Kyoko Hayashida, Kyoko Hayashida, Victoire Delesalle, Yongjin Qiu, Ryosuke Omori, Martin Simuunza, Chihiro Sugimoto, Boniface Namangala, Junya Yamagishi, Junya Yamagishi   +11 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

Detection of anti-Trypanosoma spp. antibodies in cattle from southern Brazil

Revista Brasileira de Parasitologia Veterinária, 2023
Bovine trypanosomosis, caused by Trypanosoma vivax, is a disease that originated in Africa and currently affects cattle in several South American countries, including almost all Brazilian states. Despite the reports on T.
Gisele Vaz Aguirre Samoel, Fagner D’ambroso Fernandes, Isac Junior Roman, Bibiana Teixeira Rodrigues, Luiz Claudio Miletti, Patrícia Bräunig, Renata Rojas Guerra, Luís Antônio Sangioni, Juliana Felipetto Cargnelutti, Fernanda Silveira Flores Vogel   +9 more
doaj   +1 more source

Equine trypanosomiasis, a systematic review and meta-analyses: Prevalence, morbidity and mortality. [PDF]

Equine Vet J
Abstract Background Equine trypanosomiasis is a neglected protozoal disease. Objectives To perform a systematic search of literature to explore: (1) In equines what is the global geographical distribution and prevalence of trypanosomiasis? In low and middle‐income countries (LMICs) is trypanosomiasis more prevalent than in higher‐income countries (HICs)
Raftery AG, Gummery L, Garcia K, Mohite D, Capewell P, Sutton DGM.   +5 more
europepmc   +2 more sources

Molecular detection of novel Anaplasma sp. and zoonotic hemopathogens in livestock and their hematophagous biting keds (genus Hippobosca) from Laisamis, northern Kenya [version 1; peer review: 3 approved]

Open Research Africa, 2022
Background: Livestock are key sources of livelihood among pastoral communities. Livestock productivity is chiefly constrained by pests and diseases. Due to inadequate disease surveillance in northern Kenya, little is known about pathogens circulating ...
Joel L. Bargul, Kevin O. Kidambasi, Daniel M. Mwaki, Kenneth Ogila, Jandouwe Villinger, Johnson Kinyua, Daniel K. Masiga, Dennis Getange, Collins Kigen, Mark Carrington   +9 more
doaj   +1 more source

Seasonal Dynamics and Associated Risk Factors of Bovine Trypanosomosis and Its Vector in Selected Districts of Gamo and Gofa Zones, Southern Ethiopia. [PDF]

Vet Med Sci
The median PCV of poor body‐conditioned animals is below 20 (anaemic) compared to corresponding body‐condition animals. Black‐ and red‐coloured animals are more significantly affected by trypanosomosis than white‐coloured animals. Multivariable logistic regression revealed more about contributory factors than univariable logistic regression.
Mekuria S, Kalsa A.
europepmc   +2 more sources