1997
DOI: 10.1590/s0074-02761997000200006
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Wild Reservoirs Infected by Trypanosoma cruzi in the Ecological Park "El Zapotal", Tuxtla Gutiérrez, Chiapas, México

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Cited by 7 publications
(8 citation statements)
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“…This study confirmed Gardner's (1973) fear that no external morphological characters reliably differentiate D. virginiana from D. marsupalis, and highlighted the need of karyotyping in areas of sympatrical distribution of these Domínguez et al 1990, Zavala-Velázquez et al 1996, Solís-Franco et al 1997. As reported (Jones et al 1974) we observed the dominance of D. virginiana population over D. marsupialis (96:2).…”
Section: Discussionsupporting
confidence: 87%
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“…This study confirmed Gardner's (1973) fear that no external morphological characters reliably differentiate D. virginiana from D. marsupalis, and highlighted the need of karyotyping in areas of sympatrical distribution of these Domínguez et al 1990, Zavala-Velázquez et al 1996, Solís-Franco et al 1997. As reported (Jones et al 1974) we observed the dominance of D. virginiana population over D. marsupialis (96:2).…”
Section: Discussionsupporting
confidence: 87%
“…As reported (Jones et al 1974) we observed the dominance of D. virginiana population over D. marsupialis (96:2). In México, natural infection of D. virginiana with T. cruzi had been reported only from two individuals from Chiapas (Solís-Franco et al 1997). Thus, we demonstrated for the first time the infection of D. virginiana with T. cruzi in the Yucatán Península.…”
Section: Discussionmentioning
confidence: 99%
“…Opossums ( Didelphis spp) are common in all eco-habitats in Suriname and bring the sylvatic cycle to domestic environments, thus adding to the transmission risk. Armadillo (Dasypodinae) and a number of rodents (especially Dasyproctidae), also considered part of the T. cruzi wild reservoir (Solís-Franco et al 1997, Roque et al. 2008), are regularly included in the diet of people living in the interior of the country, which results in the risk of oral transmission.…”
Section: Discussionmentioning
confidence: 99%
“…Se detectaron en el grupo Progresa a 13/17 casos positivos; este grupo de población se distingue de los restantes (51%) voluntarios también, pobladores de este municipio de ámbito rural, porque sus viviendas son las más precarias, conviven en forma directa con un reservorio importante de T cruzi como son los perros 6 e indirectamente con ratas y ratones. 25 Además, observamos que el tamaño de los terrenos en los que habitan las familias integradas al Progresa no son de tamaño suficiente para albergar * Monteón et al Artículo en preparación a la vez vivienda, corrales de animales y almacenar paja o leña en el patio; estos terrenos están juntos unos de otros formando manzanas en localidades que además carecen de servicios públicos.…”
Section: Discussionunclassified