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Evaluation of the pathogenicity and immunogenicity of seven paracoccidioides brasiliensis isolates in susceptible inbred mice
(1989-01-01)
In this investigation the pathogenicity and immunogenicity of seven isolates of Paracoccidioides brasiliensis were compared. The pathogenicity of each isolate was determined by 50% lethal dose estimations and histopathology ...
A comparative study of the immunoantigenicity of eight Paracoccidioides brasiliensis isolates
(Instituto de Medicina Tropical, 1986-10-01)
Para se detectar diferenças imuno-antigênicas entre 8 amostras de P. brasiliensis isoladas de diferentes áreas endêmicas (Botucatu: Pb 1, 2 e 3; São Paulo: Pb: 18, 192 e 265; Venezuela: Pb 9 e 73), esutdaram-se: 1. A ...
A comparative study of the immunoantigenicity of eight Paracoccidioides brasiliensis isolates
(Instituto de Medicina Tropical, 1986-10-01)
Para se detectar diferenças imuno-antigênicas entre 8 amostras de P. brasiliensis isoladas de diferentes áreas endêmicas (Botucatu: Pb 1, 2 e 3; São Paulo: Pb: 18, 192 e 265; Venezuela: Pb 9 e 73), esutdaram-se: 1. A ...
Paracoccidioides brasiliensis isolated from armadillos is virulent to Syrian hamsters
(Kluwer Academic Publ, 1999-01-01)
Isolates of Paracoccidioides brasiliensis may vary in virulence according to time of in vitro subcultivation. The present study compared the morphology and pathogenicity to hamsters of two P. brasiliensis isolates: one ...
Paracoccidioides brasiliensis isolated from armadillos is virulent to Syrian hamsters
(Kluwer Academic Publ, 1999-01-01)
Isolates of Paracoccidioides brasiliensis may vary in virulence according to time of in vitro subcultivation. The present study compared the morphology and pathogenicity to hamsters of two P. brasiliensis isolates: one ...
Retrotransposons nos genomas de fungos do complexo paracoccidioides: identificação, caracterização, distribuição e expressão
(Universidade Federal de Minas GeraisUFMG, 2013-03-22)
Evidences from the literature and the previous experience of our research group indicate the occurrence of mobile genetic elements in the genomes of fungi of the Paracoccidioides species complex. Aiming to identify and ...
Phylogenetic analysis of PRP8 intein in Paracoccidioides brasiliensis species
(Academic Press Inc. Elsevier B.V., 2008-09-01)
A recent species status investigation of the pathogenic fungus Paracoccidioides brasiliensis suggested the existence of three cryptic species. In the present study the sequences of the PRP8 intein from A brasiliensis ...
Phylogenetic analysis of PRP8 intein in Paracoccidioides brasiliensis species
(Academic Press Inc. Elsevier B.V., 2008-09-01)
A recent species status investigation of the pathogenic fungus Paracoccidioides brasiliensis suggested the existence of three cryptic species. In the present study the sequences of the PRP8 intein from A brasiliensis ...
Transcription regulation of the PbGP43 gene by nitrogen in the human pathogen Paracoccidioides brasiliensis
(ACADEMIC PRESS INC ELSEVIER SCIENCE, 2009)
We show indirect evidences for the possible involvement of NIT-2-like binding motifs in transcription modulation of the PbGP43 gene, which codes for an important antigen from the human fungal pathogen Paracoccidioides ...
Experimental infections with Paracoccidioides brasiliensis obtained from armadillos: Comparison to clinical isolates
(2008-01-01)
Paracoccidioides brasiliensis causes paracoccidioidomycosis (PCM) that is one of the most prevalent systemic human mycoses in Latin America. Armadillos show a high incidence of PCM infection and could, therefore, be a ...