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Trypanosoma vivax in Colombia: Interpretation of field results
Tropical Animal Health and Production, 1982The use of the indirect fluorescent antibody test and complementary blood smear examinations in Colombia has shown that Trypanosoma vivax infections of cattle may be considered to be distributed throughout the tropical and subtropical areas of the country.
E A, Wells, L E, Ramirez, A, Betancourt
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TRYPANOSOMA VIVAX NA REPRODUÇÃO BOVINA
Revista Científica do UBMO Trypanosoma vivax é um protozoário, hemoparasita, que está sendo comum na região sul-fluminense. É transmitido por moscas hematófagas ou de forma iatrogênica, podendo causar diversos danos para o rebanho e impacto financeiro para o produtor, devido a sua patogenia, custos externos com tratamento e serviços veterinários.
Lara Nogueira Silenciato +2 more
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Observations on the metabolism of Trypanosoma vivax
Experimental Parasitology, 1956Abstract 1. 1. The metabolism of two strains of T. vivax was studied, one a strain adapted to rats and no longer capable of developing in the tsetse, the other a “natural” strain maintained in sheep by cyclical transmission through Glossina palpalis . 2. 2.
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Characterization of Trypanosoma (Duttonella) vivax by isoenzyme analysis
International Journal for Parasitology, 1985Abstract Stocks derived from 10 different primary isolates of T. vivax were subjected to isoenzyme analysis for 34 enzymes by both isoelectric focusing in agarose and electrophoresis in starch gel. Trypanosomes were measured and their morphology examined for comparison with the biochemical data.
B A, Allsopp, S D, Newton
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Trypanosoma vivax: disseminated intravascular coagulation in cattle
Annals of Tropical Medicine & Parasitology, 1989Five crossbred cattle infected with Trypanosoma vivax (Likoni) by Glossina morsitans developed capillary haemorrhages at the onset of parasitaemia, followed by the presence of occult blood in faecal samples and eventually melena. Two animals required treatment to survive, on days 13 and 38 respectively.
B T, Wellde +6 more
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Kinetoplast DNA from Trypanosoma vivax and T. congolense
Molecular and Biochemical Parasitology, 1985We have analysed kinetoplast DNA (kDNA) of the African trypanosomes Trypanosoma vivax and T. congolense. The maxi-circles from these organisms resemble those of T. brucei in size, but only to a limited extent in sequence as judged from restriction enzyme digests and DNA X DNA hybridization. The kDNA networks of T.
P, Borst +5 more
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Trypanosoma vivax in Colombia: Epidemiology and production losses
Tropical Animal Health and Production, 1994The present paper reports information obtained between 1982 and 1989 in the tropical lowlands of the Atlantic coast of Colombia. The studies confirmed that Trypanosoma vivax was widely but unevenly distributed within the study area and that incidence ranged from sporadic transmission to localised epidemics in which virtually all susceptible animals ...
M J, Otte, J Y, Abuabara, E A, Wells
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Haemorrhagic pancarditis in cattle infected with Trypanosoma vivax
Veterinary Parasitology, 1990Haemorrhagic pancarditis has been studied microscopically and ultrastructurally. Haemorrhages, oedema, mononuclear cell infiltration, degeneration, fragmentation, atrophy and lysis of myofibres, and extravascular localisation of the parasite were observed.
Kimeto, BA, Mugera, GM, Nyaga, PN
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Studies on Trypanosoma vivax: Transmission of mouse infective T. vivax by tsetse flies
International Journal for Parasitology, 1976Abstract Glossina morsitans and G. tachinoides were successfully infected with 2 isolates of Trypanosoma vivax which had an inherent property for serial maintenance in mice. The infection rate in the flies was relatively high. Cyclical transmission of these isolates from sheep to sheep and from goat to goat was achieved and did not affect the ...
A L, De Gee, K, Ige, P, Leeflang
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Trypanosoma vivax in ruminants
Transactions of the Royal Society of Tropical Medicine and Hygiene, 1970M J, Clarkson, W, McCabe
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