Search Results - "Leite, C. Q. F."

pncA mutations in pyrazinamide-resistant Mycobacterium tuberculosis clinical isolates from the southeast region of Brazil by Barco, P., Cardoso, R. F., Hirata, R. D. C., Leite, C. Q. F., Pandolfi, J. R., Sato, D. N., Shikama, M. L., de Melo, F. Fiúza, Mamizuka, E. M., Campanerut, P. A. Z., Hirata, M. H.

“…Objectives: To investigate the presence of mutations in the pncA gene in 31 pyrazinamide-resistant Mycobacterium tuberculosis and 5 susceptible strains. MICs…”
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Evaluation of the microscopic observation drug susceptibility assay for detection of Mycobacterium tuberculosis resistance to pyrazinamide by Ghiraldi, L.D., Campanerut, P.A.Z., Spositto, F.L.E., Sato, D.N., Leite, C.Q.F., Hirata, M., Hirata, R.D.C., Cardoso, R.F.

“…The microscopic observation drug susceptibility assay (MODS) was evaluated to determine susceptibility to pyrazinamide in Mycobacterium tuberculosis, and…”
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Mutagenicity of Mouriri pusa Gardner and Mouriri elliptica Martius by Santos, F.V., Tubaldini, F.R., Cólus, I.M.S., Andréo, M.A., Bauab, T.M., Leite, C.Q.F., Vilegas, W., Varanda, E.A.

“…Mouriri pusa Gardner and Mouriri elliptica Martius are fruit-bearing plants of the Melastomataceae family, popularly known in Brazil as puçá-preto or…”
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Tuberculosis diagnosis after bleach processing for early stage tuberculosis laboratory capacity building [Short communication] by David, S., Sutre, A. F., Sanca, A., Mané, A., Henriques, V., Portugal, C., Sancho, L., Cardoso, A., Paixão, E., Duarte, E. L., Leite, C. Q. F., Salem, J. I., Antunes, A.

“…The diagnosis of tuberculosis is seriously hampered in the absence of standard biosafety laboratory facilities for specimen concentration and Mycobacterium…”
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Direct Detection of Mycobacterium bovis in Bovine Lymph Nodes by PCR by Cardoso, M.A, Cardoso, R.F, Hirata, R.D.C, Hirata, M.H, Leite, C.Q.F, Santos, A.C.B, Siqueira, V.L.D, Okano, W, Rocha, N.S, Lonardoni, M.V.C

“…Thirty-five lymph node samples were taken from animals with macroscopic lesions consistent with Mycobacterium bovis infection. The animals were identified by…”
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Detection of nontuberculous mycobacteria from water buffalo raw milk in Brazil by Jordão Junior, C.M., Lopes, F.C.M., David, S., Farache Filho, A., Leite, C.Q.F.

“…Milk is an important nutritional source to man and water buffalo raw milk is used to produce mozzarella cheese. Products from unpasteurized milk have been…”
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Antimycobacterial activity of lichen substances by Honda, N.K., Pavan, F.R., Coelho, R.G., de Andrade Leite, S.R., Micheletti, A.C., Lopes, T.I.B., Misutsu, M.Y., Beatriz, A., Brum, R.L., Leite, C.Q.F.

“…We describe here the extraction and identification of several classes of phenolic compounds from the lichens Parmotrema dilatatum (Vain.) Hale, Parmotrema…”
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A duplicated nitrotienyl derivative with antimycobacterial activity: synthesis, X-ray crystallography, biological and mutagenic activity tests by Rando, D.G., Doriguetto, A.C., Tomich de Paula da Silva, C.H., Ellena, J., Sato, D.N., Leite, C.Q.F., Varanda, E.A., Ferreira, E.I.

“…A duplicated nitrotienyl derivative was obtained as a by-product from the synthesis of a proposed molecular hybrid of a nitrotienyl derivative and isoniazid…”
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Potential of Casiopeínas® Copper Complexes and Antituberculosis Drug Combination against Mycobacterium tuberculosis by Barbosa, A R, Caleffi-Ferracioli, K R, Leite, C Q F, García-Ramos, J C, Toledano-Magaña, Y, Ruiz-Azuara, L, Siqueira, V L D, Pavan, F R, Cardoso, R F

“…New compounds with antituberculosis activity and their combination with classic drugs have been evaluated to determine possible interactions and antagonism…”
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Multiplex-PCR for differentiation of Mycobacterium bovis from Mycobacterium tuberculosis complex by Spositto, F L E, Campanerut, P A Z, Ghiraldi, L D, Leite, C Q F, Hirata, M H, Hirata, R D C, Siqueira, V L D, Cardoso, R Fressatti

“…We evaluated a multiplex-PCR to differentiate Mycobacterium bovis from M. tuberculosis Complex (MTC) by one step amplification based on simultaneous detection…”
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Byrsonima fagifolia Niedenzu Apolar Compounds with Antitubercular Activity by Vilegas, W., Leite, C. Q. F., Franzblau, S. G., Sato, D. N., Sacramento, L. V. S., Leite, S. R. A., Pavan, F. R., Higuchi, C. T., Sannomiya, M.

“…Bioassay-guided fractionation of the chloroform extract of Byrsonima fagifolia leaves led to the isolation of active antitubercular compounds alkane…”
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Potential Tuberculostatic Agents: Micelle-Forming Copolymer Poly(ethylene glycol)-Poly(aspartic acid) Prodrug with Isoniazid by Silva, M., Lara, A. S., Leite, C. Q. F., Ferreira, E. I.

“…With the objective of obtaining slow‐acting isoniazid derivatives, of potential use as chemoprophylactics or chemotherapeutics in tuberculosis, the…”
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Characterization and Quantification of Compounds in the Hydroalcoholic Extract of the Leaves from Terminalia catappa Linn. (Combretaceae) and Their Mutagenic Activity by dos Santos, Lourdes Campaner, Leite, C. Q. F., Varanda, Eliana Aparecida, Resende, Flávia Aparecida, Espanha, Lívia Greghi, Leonardo Junior, Carlos Sérgio, Mininel, Francisco José, Vilegas, Wagner

“…Terminalia is a genus of Combretaceous plants widely distributed in tropical and subtropical regions. Thus, the aim of this study was to quantify the majority…”
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Synthesis and antimycobacterial activity of new pyrazolate-bridged dinuclear complexes of the type [Pd(μ-L)(N3)(PPh3)]2 (PPh3=triphenylphosphine; L=pyrazolates) by da Silva, C., Ferreira, J.G., Mauro, A.E., Frem, R.C.G., Santos, R.H.A., da Silva, P.B., Pavan, F.R., Marino, L.B., Leite, C.Q.F., Netto, A.V.G.

“…Binuclear compounds of the type [Pd(μ-L)(N3)(PPh3)]2 {L=pyrazolate (1); 3,5-dimethylpyrazolate (2); 4-iodopyrazolate (3); PPh3=triphenylphosphine} were…”
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Rapid detection of resistance to pyrazinamide in Mycobacterium tuberculosis using the resazurin microtitre assay by ZANETTI CAMPANERUT, Paula Aline, DIAS GHIRALDI, Luciana, ESPINOZA SPOSITTO, Fernanda Luisa, NAKAMURA SATO, Daisy, FUJIMURA LEITE, Clarice Queico, HIROYUKI HIRATA, Mário, CRESPO HIRATA, Rosário Dominguez, FRESSATTI CARDOSO, Rosilene

“…The resazurin microtitre plate assay (REMA) was evaluated to determine the susceptibility of Mycobacterium tuberculosis to pyrazinamide, and was compared with…”
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Tuberculosis diagnosis after bleach processing for early stage tuberculosis laboratory capacity building [Short communication] by David, S, Sutre, A F, Sanca, A, Mané, A, Henriques, V, Portugal, C, Sancho, L, Cardoso, A, Paixão, E, Duarte, E L, Leite, C Q F, Salem, J I, Antunes, A

“…The diagnosis of tuberculosis is seriously hampered in the absence of standard biosafety laboratory facilities for specimen concentration and Mycobacterium…”
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Isolation of Mycobacterium gordonae from poultry slaughterhouse water in São Paulo State, Brazil by Prince, K A, Costa, A R, Malaspina, A C, Luís, A F, Leite, C Q F

“…Water samples (24 untreated water, 12 treated water and 24 served water) used in different stages of the slaughter process were examined to identify a possible…”
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b>PADRONIZAÇÃO DA TÉCNICA DE PCR NA DETECÇÃO DE i>Mycobacterium bovis /i> DIRETAMENTE NO LEITE /b by C. M. JORD�O JUNIOR, F. C. M. LOPES, M. R. A. PINTO, E. ROXO, C. Q. F. LEITE

“…O leite é importante como fonte nutricional ao homem, bem como possível via de transmissão de micobactérias, principalmente de Mycobacterium bovis . Neste…”
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