Search Results - "Ribeiro, Marta O"

Streptomycin Resistance and Lineage-Specific Polymorphisms in Mycobacterium tuberculosis gidB Gene by SPIES, Fernanda S, RIBEIRO, Andrezza W, RAMOS, Daniela F, RIBEIRO, Marta O, MARTIN, Anandi, PALOMINO, Juan Carlos, ROSSETTI, Maria Lucia R, DA SILVA, Pedro Eduardo A, ZAHA, Arnaldo

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Identification of Mutations Related to Streptomycin Resistance in Clinical Isolates of Mycobacterium tuberculosis and Possible Involvement of Efflux Mechanism by SPIES, Fernanda S, ALMEIDA DA SILVA, Pedro E, RIBEIRO, Marta O, ROSSETTI, Maria Lucia, ZAHA, Arnaldo

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Characteristics of multidrug-resistant Mycobacterium tuberculosis in southern Brazil by Perizzolo, Paulo F, Dalla Costa, Elis R, Ribeiro, Andrezza W, Spies, Fernanda S, Ribeiro, Marta O, Dias, Cláudia F, Unis, Gisela, Almeida da Silva, Pedro, Gomes, Harrison M, Suffys, Philip N, Rossetti, Maria Lucia R

“…Summary A major threat to tuberculosis (TB) control programs is the emergence of drug resistant Mycobacterium tuberculosis strains that cause TB that cannot be…”
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Mutations in katG, inhA, and ahpC Genes of Brazilian Isoniazid-Resistant Isolates of Mycobacterium tuberculosis by SILVA, Marcia Susana N, SENNA, Simone G, RIBEIRO, Marta O, VALIM, Andréia R. M, TELLES, Maria Alice, KRITSKI, Afranio, MORLOCK, Glenn P, COOKSEY, Robert C, ZAHA, Arnaldo, ROSSETTI, Maria Lucia R

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Detection of rifampin-resistant genotypes in Mycobacterium tuberculosis by reverse hybridization assay by de A Maschmann, Raquel, Verza, Mirela, Silva, Marcia S.N, Sperhacke, Rosa Dea, Ribeiro, Marta O, Suffys, Philip Noel, Gomes, Harrison Magdinier, Tortoli, Enrico, Marcelli, Fiorella, Zaha, Arnaldo, Rossetti, Maria Lucia R

“…We used a colorimetric reverse dot blot hybridization (CRDH) assay to detect the presence of mutations in a specific region of the rpoB gene, associated with…”
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Biological cost in Mycobacterium tuberculosis with mutations in the rpsL , rrs , rpoB , and katG genes by Spies, Fernanda S, von Groll, Andrea, Ribeiro, Andrezza W, Ramos, Daniela F, Ribeiro, Marta O, Dalla Costa, Elis Regina, Martin, Anandi, Palomino, Juan Carlos, Rossetti, Maria Lucia, Zaha, Arnaldo, da Silva, Pedro Eduardo A

“…Summary When bacteria develop drug-resistant mutations, there is often an associated biological cost; however, some strains can exhibit low- or no-cost…”
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Outbreaks due to Mycobacterium abscessus subsp. bolletii in southern Brazil: persistence of a single clone from 2007 to 2011 by NUNES, Luciana De S, BAETHGEN, Ludmila F, RIBEIRO, Marta O, CARDOSO, Cássia M, DE PARIS, Fernanda, DE DAVID, Simone M. M, DA SILVA, Marlei G, DUARTE, Rafael S, BARTH, Afonso L

“…Outbreaks associated with rapidly growing mycobacteria (RGM) have been increasingly reported worldwide, including in Brazil. Among the RGM, the Mycobacterium…”
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Correlations of mutations in katG, oxyR-ahpC and inhA genes and in vitro susceptibility in Mycobacterium tuberculosis clinical strains segregated by spoligotype families from tuberculosis prevalent countries in South America by Dalla Costa, Elis R, Ribeiro, Marta O, Silva, Márcia S N, Arnold, Liane S, Rostirolla, Diana C, Cafrune, Patricia I, Espinoza, Roger C, Palaci, Moises, Telles, Maria A, Ritacco, Viviana, Suffys, Philip N, Lopes, Maria L, Campelo, Creuza L, Miranda, Silvana S, Kremer, Kristin, da Silva, Pedro E Almeida, Fonseca, Leila de Souza, Ho, John L, Kritski, Afrânio L, Rossetti, Maria L R

“…Mutations associated with resistance to rifampin or streptomycin have been reported for W/Beijing and Latin American Mediterranean (LAM) strain families of…”
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Mutations in the rpoB Gene of Multidrug-Resistant Mycobacterium tuberculosis Isolates from Brazil by VALIM, A. R. M, ROSSETTI, M. L. R, RIBEIRO, M. O, ZAHA, A

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In house reverse line hybridization assay for rapid detection of susceptibility to rifampicin in isolates of Mycobacterium tuberculosis by Senna, Simone G., Gomes, Harrison M., Ribeiro, Marta O., Kristki, Afrânio L., Rossetti, Maria Lucia R., Suffys, Philip N.

“…We developed a Reverse Hybridization Assay (RHA) slightly modified from the Rifoligotyping assay and analyzed the presence of mutations in a specific region of…”
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Comparison of two laboratory-developed PCR methods for the diagnosis of pulmonary tuberculosis in Brazilian patients with and without HIV infection by Scherer, Luciene C, Sperhacke, Rosa D, Jarczewski, Carla, Cafrune, Patrícia I, Michelon, Candice T, Rupenthal, Rubia, Ribeiro, Marta Osorio, Netto, Antonio Ruffino, Rossetti, Maria L R, Kritski, Afrânio L

“…Direct smear examination with Ziehl-Neelsen (ZN) staining for the diagnosis of pulmonary tuberculosis (PTB) is cheap and easy to use, but its low sensitivity…”
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Correlations of mutations in katG, oxyR-ahpC and inhA genes and in vitro susceptibility in Mycobacterium tuberculosisclinical strains segregated by spoligotype families from tuberculosis prevalent countries in South America by Dalla Costa, Elis R, Ribeiro, Marta O, Silva, Márcia SN, Arnold, Liane S, Rostirolla, Diana C, Cafrune, Patricia I, Espinoza, Roger C, Palaci, Moises, Telles, Maria A, Ritacco, Viviana, Suffys, Philip N, Lopes, Maria L, Campelo, Creuza L, Miranda, Silvana S, Kremer, Kristin, da Silva, Pedro E Almeida, Fonseca, Leila de Souza, Ho, John L, Kritski, Afrânio L, Rossetti, Maria LR

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Correlations of mutations in kat G, oxy R- ahp C and inh A genes and in vitro susceptibility in Mycobacterium tuberculosis clinical strains segregated by spoligotype families from tuberculosis prevalent countries in South America by Dalla Costa, Elis R, Ribeiro, Marta O, Silva, Marcia SN, Arnold, Liane S, Rostirolla, Diana C, Cafrune, Patricia I, Espinoza, Roger C, Palaci, Moises, Telles, Maria A, Ritacco, Viviana, Suffys, Philip N, Lopes, Maria L, Campelo, Creuza L, Miranda, Silvana S, Kremer, Kristin, da Silva, Pedro E Almeida, Fonseca, Leila de Souza, Ho, John L, Kritski, Afranio L, Rossetti, Maria LR

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Tuberculose extrapulmonar em pacientes com AIDS na cidade do Rio Grande, Brasil. Diagnóstico laboratorial by Maria Marta S. Boffo, Ivo G. Mattos, Marta O. Ribeiro, Suzana V. Jardim

“…RESUMO: Foram analisadas 102 amostras clínicas de sítios extrapulmonares refereotes a 74 pacieotes com AIDS, entre Setembro de 1997 e Dezembro de 1999, do…”
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Tuberculose extrapulmonar em pacientes com AIDS na cidade do Rio Grande, Brasil. Diagnóstico laboratorial by Boffo, Maria Marta S., Mattos, Ivo G., Ribeiro, Marta O., Jardim, Suzana V.

“…Foram analisadas 102 amostras clínicas de sítios extrapulmonares refereotes a 74 pacieotes com AIDS, entre Setembro de 1997 e Dezembro de 1999, do Serviço de…”
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