Listar Articulos, Pre-prints (Facultad de Ciencias) por autor "Da Silva, Flávia Maia"
Mostrando ítems 1-4 de 4
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Comparative phylogeography of Trypanosoma rangeli and Rhodnius (Hemiptera: Reduviidae) supports a long coexistence of parasite lineages and their sympatric vectors
Da Silva, Flávia Maia; Junqueira, A. C.; Campaner, A.; Rodrigues, A. C.; Crisante R., Gladys E.; Teixeira, Marta M.G.; Ramirez, José Luis; Caballero, C. E.; Monteiro, F. A.; Coura, J. R.; Añez Reverol, Nestor Oswaldo (Molecular Ecology (2007) 16, 2007)To make reliable interpretations about evolutionary relationships between Trypanosoma rangeli lineages and their insect vectors (triatomine bugs of the genus Rhodnius ) and, thus, about the determinant factors of lineage ... -
Genetic typing of Trypanosoma cruzi isolates from different hosts and geographical areas of western Venezuela
Añez Reverol, Nestor Oswaldo; Crisante R., Gladys E.; Añez Rojas, Néstor; Rojas E., Agustina del V.; Moreno, Glenda; Da Silva, Flávia Maia; Teixeira, Marta M.G. (2011-12-13)A total of 72 Trypanosoma cruzi isolates from different hosts and geographical regions of western Venezuela, where Chagas disease is endemic, were typed using ribosomal and mini-exon gene markers. The isolates were obtained ... -
Phylogeny, taxonomy and grouping of Trypanosoma rangeli isolates from man, triatomines and sylvatic mammals from widespread geographical origin based on SSU and ITS ribosomal sequences
Da Silva, Flávia Maia; Noyes, H.; Campaner, M.; Junqueira, A. C.; Coura, J. R.; Añez Reverol, Nestor Oswaldo; Shaw, J.; Stevens, J. R.; Teixeira, Marta M.G. (Parasitology (2004), 129, 2004)Phylogenetic relationships among Trypanosoma rangeli isolates from man, wild mammals and triatomine bugs from widespread geographical origin were inferred by comparison of the small subunit of ribosomal gene sequences. ... -
Predominance of lineage I among Trypanosoma cruzi isolates from Venezuelan patients with different clinical profiles of acute Chagas’ disease
Añez Reverol, Nestor Oswaldo; Crisante R., Gladys E.; Da Silva, Flávia Maia; Rojas E., Agustina del V.; Carrasco Guerra, Hugo A.; Umezawa, Eufrosina S.; Stolf, Anna Maria S.; Ramirez, José Luis; Teixeira, Marta M.G. (Tropical Medicine and International Health. volume 9 no 12, december 2004, 2004-12)Trypanosoma cruzi isolates from 23 acute chagasic patients from localities of Western Venezuela (state of Barinas) where Chagas’ disease is endemic were typed using ribosomal and mini-exon gene markers. Results showed that ...