Results 61 to 70 of about 4,376 (169)

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

First report of Trypanosoma vivax outbreak in dairy cattle in São Paulo state, Brazil Primeiro relato de surto por Trypanosoma vivax em vacas leiteiras no estado de São Paulo, Brasil

Revista Brasileira de Parasitologia Veterinária, 2012
This is the first description of a Trypanosoma vivax outbreak in the state of São Paulo (municipality of Lins). Fever, jaundice, decreased milk production, weight loss, profuse diarrhea, abortion, anemia, leukocytosis and hyperfibrinogenemia were ...
Fabiano Antonio Cadioli, Patrícia de Athayde Barnabé, Rosangela Zacarias Machado, Márcia Cristina Alves Teixeira, Marcos Rogério André, Paulo Henrique Sampaio, Otávio Luiz Fidélis Junior, Marta Maria Geraldes Teixeira, Luiz Carlos Marques   +8 more
doaj   +1 more source

Molecular prevalence of Toxoplasma gondii and Trypanosoma evansi in recently calved female cattle from Phayao, Thailand [PDF]

Veterinary World
Background and Aim: Toxoplasma gondii and Trypanosoma evansi, the zoonotic protozoa responsible for toxoplasmosis and trypanosomiasis, are significant threats to the productivity and financial stability of livestock farming. T.
Khuruwan Klinbumrung, Khanuengnij Prakhammin, Ornampai Japa   +2 more
doaj   +1 more source

BOVINE TRIPANOSOMIASIS IN THE MUNICIPALITY OF FORMOSO DO ARAGUAIA COUNTY, TOCANTINS, BRAZIL (CASE REPORT) TRIPANOSSOMÍASE EM BOVINOS NO MUNICÍPIO DE FORMOSO DO ARAGUAIA, TOCANTINS (relato de caso)

Ciência Animal Brasileira, 2006
The bovine tripanosomiasis by Trypanosoma vivax was reported for the first time in Brazil by Shaw & Lainson, in 1972, in Pará. Recently it has been reported in several areas of the Pantanal Mato-Grossense Region.
Paula Rogério Fernandes, Francisco de Carvalho Dias Filho, Guido Fontgalland Coelho Linhares, Sabrina Castilho Duarte   +3 more
doaj  

Graduate Student Literature Review: The DRB3 gene of the bovine major histocompatibility complex—Discovery, diversity, and distribution of alleles in commercial breeds of cattle and applications for development of vaccines*

Journal of Dairy Science
: The bovine major histocompatibility complex (MHC), also known as the bovine leukocyte antigen (BoLA) complex, is the genomic region that encodes the most important molecules for antigen presentation to initiate immune responses.
Thales Eduardo Galdino Andrade, Maurício Scavassini Peña, Jéssica Fiorotti, Renan de Souza Bin, Alexandre Rodrigues Caetano, Timothy Connelley, Isabel Kinney Ferreira de Miranda Santos   +6 more
doaj   +1 more source

Prevalence in the Bovine Trypanosomiasis Kadiolo Circle

Journal of Community Medicine & Health Education, 2012
The prevalence of trypanosomiasis in cattle was estimated on farms circle Kadiolo between July and August 2009. This study was consecutive to complaints agro-pastoralists in the area due to heavy mortalities recorded in cattle in general and in particular oxen. Blood samples from 473 cattle of all ages, sexes were collected in 15 villages identified by
openaire   +1 more source

Understanding bovine trypanosomiasis and trypanotolerance: the promise of functional genomics

Veterinary Immunology and Immunopathology, 2005
African bovine trypanosomiasis, caused by the protozoan parasite Trypanosoma congolense, is endemic throughout sub-Saharan Africa and is a major constraint on livestock production. A promising approach to disease control is to understand and exploit naturally evolved trypanotolerance.
Hill, Emmeline W., O’Gorman, Grace M., Agaba, Morris, Gibson, John P., Hanotte, Olivier H., Kemp, Stephen J., Naessens, Jan, Coussens, Paul M., MacHugh, David E.   +8 more
openaire   +3 more sources

Transcriptional profiling of cattle infected with Trypanosoma congolense highlights gene expression signatures underlying trypanotolerance and trypanosusceptibility

BMC Genomics, 2009
Background African animal trypanosomiasis (AAT) caused by tsetse fly-transmitted protozoa of the genus Trypanosoma is a major constraint on livestock and agricultural production in Africa and is among the top ten global cattle diseases impacting on the ...
Naessens Jan, Agaba Morris, Coussens Paul M, Meade Kieran G, Hill Emmeline W, Park Stephen DE, O'Gorman Grace M, Kemp Stephen J, MacHugh David E   +8 more
doaj   +1 more source

Contribution of draft cattle to rural livelihoods in a district of southeastern Uganda endemic for bovine parasitic diseases: an economic evaluation

Parasites & Vectors, 2015
Background A study was conducted in Tororo District in eastern Uganda to assess the socio-economic contribution of draft cattle to rural livelihoods. The aim of the study was to empirically quantify the economic value of draft cattle thus contributing to
Walter O. Okello, Dennis Muhanguzi, Ewan T. MacLeod, Susan C. Welburn, Charles Waiswa, Alexandra P. Shaw   +5 more
doaj   +1 more source

Detection and distribution of bovine trypanosomiasis in Malawi [PDF]

, 2017
Polymerase chain reaction-restriction length polymorphism (PCR-RFLP) was used to identify trypanosome species in cattle from the three regions of Malawi. A total of 444 DNA samples were screened for trypanosomes using PCR-RFLP performed on whole blood samples collected from cattle between January 2016 and February 2016. A questionnaire was administered
Chimera, Elizabeth T., Fosgate, Geoffrey T., Neves, L., Etter, Eric   +3 more
openaire