Navegando por Autor "OLIVEIRA, Rodrigo Santos de"

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Acesso aberto (Open Access)
Complete genome sequence of Corynebacterium pseudotuberculosis I19, a strain isolated from a cow in Israel with bovine mastitis
(American Society for Microbiology, 2011-01) SILVA, Artur Luiz da Costa da; SCHNEIDER, Maria Paula Cruz; CERDEIRA, Louise Teixeira; BARBOSA, Maria Silvanira Ribeiro; RAMOS, Rommel Thiago Juca; CARNEIRO, Adriana Ribeiro; OLIVEIRA, Rodrigo Santos de; LIMA, Margarida Maria Celeira de; CONCEIÇÃO, Marília Lima da; FERREIRA, Vívian D'Afonseca da Silva; ALMEIDA, Sintia Silva de; SANTOS, Anderson Rodrigues dos; SOARES, Siomar de Castro; GOMIDE, Anne Cybelle Pinto; ALI, Amjad; DORELLA, Fernanda Alves; ROCHA, Flávia de Souza; ABREU, Vinicius Augusto Carvalho de; TROST, Eva; TAUCH, Andreas; SHPIGEL, Nahum; MIYOSHI, Anderson; AZEVEDO, Vasco Ariston de Carvalho
This work reports the completion and annotation of the genome sequence of Corynebacterium pseudotuberculosis I19, isolated from an Israeli dairy cow with severe clinical mastitis. To present the whole-genome sequence, a de novo assembly approach using 33 million short (25-bp) mate-paired SOLiD reads only was applied. Furthermore, the automatic, functional, and manual annotations were attained with the use of several algorithms in a multistep process.
Acesso aberto (Open Access)
Sanitary quality of the public groundwater supply for the municipality of Belém in northern Brazil
(2013) OLIVEIRA, Rodrigo Santos de; KIYATAKE, Daniela Mayumi; HARADA, Maria Lúcia; RIBEIRO, Karla Tereza Silva
The present study verified the quality of the water of Água Preta Lake, which is part of the public supply for the Northern Brazilian municipality of Belém (Pará State). Six samples were collected from each of six sampling points. The concentration (NMP) of coliforms was determined by Multiple-tube fermentation Technique. The isolates of Escherichia coli obtained from the samples were tested for susceptibility to the antibiotics (cefoxitin, ampicillin, imipenem, gentamicin, and amikacin). Furthermore, was analyzed the presence of diagnostic genes for the diarrheagenic strains of E. coli. None of the genes was identified, however, the recorded concentrations of thermo-tolerant coliforms were within the recommended limits for standing water sources used for public supplies. Nevertheless, the highest concentrations of total and thermo-tolerant coliforms were recorded at two points, one adjacent to the most densely-populated area of the lake margin, and the other near the catchment area for water from the Guamá River. The susceptibility testing indicated the presence of six resistance phenotype profiles, including multi-resistant strains. The results of the study reinforce the need for the systematic monitoring of this water source, in order to provide guidelines for the development of effective management policies for public water supplies, as well as the prevention of water-borne diseases.
Acesso aberto (Open Access)
Whole-Genome Sequence of Corynebacterium pseudotuberculosis PAT10 Strain Isolated from Sheep in Patagonia, Argentina
(American Society for Microbiology, 2011-11) CERDEIRA, Louise Teixeira; GOMIDE, Anne Cybelle Pinto; SCHNEIDER, Maria Paula Cruz; ALMEIDA, Sintia Silva de; SANTOS, Anderson Rodrigues dos; BARBOSA, Eudes Guilherme Vieira; ALI, Amjad; BARBOSA, Maria Silvanira Ribeiro; CARNEIRO, Adriana Ribeiro; RAMOS, Rommel Thiago Juca; OLIVEIRA, Rodrigo Santos de; BARH, Debmalya; SHARMA, Neha Barve; ZAMBARE, Vasudeo; BELCHIOR, Silvia Estevão; GUIMARÃES, Luís Carlos; SOARES, Siomar de Castro; DORELLA, Fernanda Alves; ROCHA, Flávia de Souza; ABREU, Vinicius Augusto Carvalho de; TAUCH, Andreas; TROST, Eva; MIYOSHI, Anderson; AZEVEDO, Vasco Ariston de Carvalho; SILVA, Artur Luiz da Costa da
In this work, we report the complete genome sequence of a Corynebacterium pseudotuberculosis PAT10 isolate, collected from a lung abscess in an Argentine sheep in Patagonia, whose pathogen also required an investigation of its pathogenesis. Thus, the analysis of the genome sequence offers a means to better understanding of the molecular and genetic basis of virulence of this bacterium.