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Tejero, F; Roschman-González, Antonio; Perrone Carmona, Trina Mercedes; Aso, P. M.. |
The morphometric characteristics of three Venezuelan isolates of Trypanosoma evansi, and the basic hematological features as well as host’s body weight were registered throughout experimental murine infections. The phenomena, trypomastigote morphometry dynamics, mouse hematological change and mice body variation, are related in statistical terms. In addition, the changeable morphometric characteristics of the hemoflagellate, and the host’s mutable hematological attributes, and the variable host’s body eight produced three different mathematical models generated by Multiple Linear Regressions that could explain the heterogeneous behavior of this eclectic parasite. Even more, supplementary mathematical models provided by Correspondence Analysis emphasize... |
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Palavras-chave: Trypanosoma evansi; Morphometry; Hematology. |
Ano: 2008 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/1836 |
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Perrone Carmona, Trina Mercedes; Garrizzo, Juan; Roschman-González, Antonio; Tejero, Felix; Escalante, Ananías; Aso, Pedro María. |
The susceptibility of BALB/c, C57Bl/6, DBA/2, NMRI, NIH and CD1 mouse strains to experimental infection with a Venezuelan equine isolate of Trypanosoma evansi was examined through hemoglobin concentration, packed red cell volume, number of erythrocytes per blood μl, parasitemia, body weight, and mice survival time. The said variables seem to be suitable markers to contrast the mouse susceptibility to T. evansi experimental infections. Among the evaluated mouse strains, NMRI was the more susceptible and DBA/2 the less vulnerable to the local T. evansi isolate used in the study. The resistant mouse strains could help in the identification of factors conferring natural resistance against T. evansi, while the susceptible could be used to investigate the... |
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Palavras-chave: Trypanosoma evansi; Mouse susceptibility; Experimental infection. |
Ano: 2006 |
URL: http://ir.obihiro.ac.jp/dspace/handle/10322/141 |
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