| deltamethrin toxicological profile of peridomestic triatoma sordida in the north of minas gerais, brazil. | in general, there was a large reduction in the occurrence of cases of chagas disease in the last decades in brazil. however, despite all of these efforts, there have been various reports of persistent reinfestations of t. sordida in a large part of the state of minas gerais, for reasons still little investigated. thus, this purpose of this study was to characterize the deltamethrin susceptibility profile of peridomestic t. sordida populations from north of minas gerais-brazil. | 2015 | 25952153 |
| species of the subfamily triatominae jeannel, 1919 (hemiptera: reduviidae) present in the collection of chagas disease vectors (fiocruz-colvec), state of minas gerais. | biological collections are depositories of information on different species and contribute to the knowledge, protection, conservation and maintenance of biodiversity. | 2015 | 25626652 |
| [chagas' disease prevalence in children from five municipalities of south-west region of minas gerais, brazil]. | | 1985 | 3939869 |
| [morbidity in chagas' disease. iv. longitudinal study of 10 years in pains and iguatama, minas gerais, brazil]. | an evolutive study of the "case-control" type was carried out in an endemic area of chagas' disease in minas gerais state, brazil, using two cross-section evaluations with an interval of ten years between them (1974-1984). patients were paired for sex and age. in the first cross-section study 264 pairs one with a positive serology and the other with a negative serology for t. cruzi antibodies were included. in the second evaluation, ten years later, 235 patients among those with previous positiv ... | 2006 | 3937015 |
| [prevalence of cholelithiasis in necropsies of patients with chronic chagas' disease in the mining triangle--correlation with megaesophagus, megacolon and cardiac insufficiency]. | retrospective analysis of the diagnosis of 2.517 autopsies performed in the western region of the state of minas gerais, brazil, showed that cholelithiasis has significant association with megaesophagus and megacolon but not with chagas' disease (when considered in all of its anatomo-clinic presentations) or with heart failure due to chronic chagasic cardiopathy. possible explanations to these findings are discussed and the scanty pertinent literature is commented. | 2007 | 3936459 |
| genetic variability and geographical diversity of the main chagas' disease vector panstrongylus megistus (hemiptera: triatominae) in brazil based on ribosomal dna intergenic sequences. | studies were made on the ribosomal dna intergenic region, comprising complete internal transcribed spacer (its)-1, 5.8s, and its-2 sequences, of populations of the triatomine panstrongylus megistus, the most important vector of chagas' disease in brazil since triatoma infestans eradication. specimens were from 26 localities of rio grande do sul, santa catarina, paraná, são paulo, minas gerais, bahia, and sergipe states. in total, 21 its-1 and 12 its-2 haplotypes were found. nucleotide difference ... | 2014 | 24897854 |