Infecção natural por Trypanosoma evansi em cães
Cristina Braccini Colpo,Silvia Gonzalez Monteiro,Daniel Roulim Stainki,Elida Teresita Braccini Colpo,Graciela Braccini Henriques +4 more
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TLDR
Cases of natural infection by Trypanosoma evansi in dogs that eventually died in Uruguaiana, in the southern Brazilian state of Rio Grande do Sul, Brazil raises an allert to the presence of the disease in the area, emphasizing the need for further investigation of the epidemiology of the infection.Abstract:
The present paper describes cases of natural infection by Trypanosoma evansi in dogs that eventually died in Uruguaiana, in the southern Brazilian state of Rio Grande do Sul, Brazil. The animals from the rural zone were admitted to the Pontificia Universidade Catolica do Rio Grande do Sul (PUC-RS) Veterinary Hospital presenting the following clinical signs: apathy, fever and enlargement of the submandibular lymphonodes. Flagellated forms in the blood films were identified as belonging to the species T. evansi. The discovery of these cases raises an allert to the presence of the disease in the area, emphasizing the need for further investigation of the epidemiology of the infection and also the study of prophylathic measures to prevent new cases.read more
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Canine vector-borne diseases in Brazil.
TL;DR: Several aspects (etiology, transmission, distribution, prevalence, risk factors, diagnosis, control, prevention, and public health significance) of CVBDs in Brazil are focused on and research gaps to be addressed are discussed.
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Systematic Review and Meta-Analysis on the Global Distribution, Host Range, and Prevalence of Trypanosoma Evansi
TL;DR: This study illustrates that T. evansi affects a wide range of domestic and wild animals in Africa, Asia and South America with highest prevalence observed in dromedary camels, with camels as the most affected, followed by buffalo and cattle.
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A review on the occurrence of companion vector-borne diseases in pet animals in Latin America.
TL;DR: A wide distribution and the fact that most of the CVBDs can have a quite severe clinical outcome and their diagnostic as well as therapeutic options in the region are often difficult to access and to afford, demands a strong call for the prevention of pathogen transmission by the use of ectoparasiticidal and anti-feeding products aswell as by performing behavioural changes.
Journal ArticleDOI
Lipid peroxidation associated with anemia in rats experimentally infected with Trypanosoma evansi.
Patrícia Wolkmer,Aleksandro Schafer da Silva,Carolina Kist Traesel,Francine C. Paim,Juliana Felipetto Cargnelutti,Marciélen Pagnoncelli,Mauren Emanuelli Picada,Silvia Gonzalez Monteiro,Sonia Terezinha dos Anjos Lopes +8 more
TL;DR: The results of this study indicate that T. evansi infection in rats is associated with oxidative stress, indicated by lipid peroxidation and oxidative damage in erythrocyte membranes, as demonstrated by in vitroPeroxidation.
Método de contenção e confecção de esfregaço sanguíneo para pesquisa de hemoparasitas em ratos e camundongos contention and making method of blood scrubbing for the research of hemoparasites in mice and rats
TL;DR: The technique described aims to simplify the blood collection for the research of hemoparasites in mice and rats by using a thermal box and simplifying the handling of animals.
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Trypanosoma evansi e trypanosoma vivax: biologia, diagnóstico e controle.
TL;DR: Tripanosomoses; Taxonomia; Morfologia; Ciclo vital; Teminologia utiilzada para os tripanosomas baseada no Trypanosoma brucei; Manutencao dos Tripanosomas; Variacao molecular em Tripanosoma; Ecologia e sociologia da variacao antigenica.
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Clinical, Parasitological and Immunological Aspects of Experimental Infection with Trypanosoma evansi in Dogs
Lúcia Padilha Cury Thomaz de Aquino,Rosangela Zacarias Machado,Antonio Carlos Alessi,Luiz Carlos Marques,Márcio Botelho de Castro,Euclides Braga Malheiros +5 more
TL;DR: High and persistent antibody levels were detected by both tests and appeared not to correlate with control of parasitaemia.
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Measurements of Trypanosoma evansi from the Pantanal
L. Ramirez,Alberto M. R. Dávila,A. M. Victorio,R. A. M. S. Silva,V. Trajano,Ana Maria Jansen +5 more
TL;DR: Trypanosoma evansi - measurements - Pantanal - dog - Nasua nasua - horse - Brazil