Search Results - "FERREIRA, L. C. S"

Box-Behnken design: An alternative for the optimization of analytical methods by Ferreira, S.L.C., Bruns, R.E., Ferreira, H.S., Matos, G.D., David, J.M., Brandão, G.C., da Silva, E.G.P., Portugal, L.A., dos Reis, P.S., Souza, A.S., dos Santos, W.N.L.

“…The present paper describes fundamentals, advantages and limitations of the Box-Behnken design (BBD) for the optimization of analytical methods. It establishes…”
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Genetic Diversity of Heat-Labile Toxin Expressed by Enterotoxigenic Escherichia coli Strains Isolated from Humans by LASARO, M. A, RODRIGUES, J. F, MATHIAS-SANTOS, C, GUTH, B. E. C, BALAN, A, SBROGIO-ALMEIDA, M. E, FERREIRA, L. C. S

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Protective Immunity and Reduced Renal Colonization Induced by Vaccines Containing Recombinant Leptospira interrogans Outer Membrane Proteins and Flagellin Adjuvant by Monaris, D, Sbrogio-Almeida, M E, Dib, C C, Canhamero, T A, Souza, G O, Vasconcellos, S A, Ferreira, L C S, Abreu, P A E

“…Leptospirosis is a global zoonotic disease caused by different Leptospira species, such as Leptospira interrogans, that colonize the renal tubules of wild and…”
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Inorganic As speciation and bioavailability in estuarine sediments of Todos os Santos Bay, BA, Brazil by Hatje, V., Macedo, S.M., de Jesus, R.M., Cotrim, G., Garcia, K.S., de Queiroz, A.F., Ferreira, S.L.C.

“…► Total concentration of As at several stations along Todos os Santos Bay, was above TEL value. ► At Subaé and Paraguaçu systems, As (V) was the dominant…”
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Host and Bacterial Factors Affecting Induction of Immune Responses to Flagellin Expressed by Attenuated Salmonella Vaccine Strains by SBROGIO-ALMEIDA, M. E, MOSCA, T, MASSIS, L. M, ABRAHAMSOHN, I. A, FERREIRA, L. C. S

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Statistical mixture design development of digestion methods for Oyster tissue using inductively coupled plasma optical emission spectrometry for the determination of metallic ions by Nano, R.M.W., Bruns, R.E., Ferreira, S.L.C., Baccan, N., Cadore, S.

“…The quantitative determination of chemical elements in organic or biological samples is an important analytical problem. Normally the elements to be determined…”
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Gene delivery and immunomodulatory effects of plasmid DNA associated with Branched Amphiphilic Peptide Capsules by Avila, L.A., Aps, L.R.M.M., Ploscariu, N., Sukthankar, P., Guo, R., Wilkinson, K.E., Games, P., Szoszkiewicz, R., Alves, R.P.S., Diniz, M.O., Fang, Y., Ferreira, L.C.S., Tomich, J.M.

“…We recently reported on a new class of branched amphiphilic peptides that associate with double stranded DNA and promote in vitro transfection of eukaryotic…”
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Critical Evaluation of Analytical Procedures for the Determination of Lead in Seawater by Ferreira, S. L. C., Ferreira, H. S., Matos, G. D., Anunciação, D. S., dos Santos, W. N. L., Campos, V. P., de Andrade, J. B., Welz, B., Araujo, R. G. O., Curtius, A. J., Nascimento, P. C., Tormen, L., Jost, C. L.

“…This article presents a critical evaluation of the analytical procedures used for the determination of lead in seawater, which is important because lead is a…”
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Enterotoxigenic Escherichia coli CS21 pilus contributes to adhesion to intestinal cells and to pathogenesis under in vivo conditions by Guevara, C P, Luiz, W B, Sierra, A, Cruz, C, Qadri, F, Kaushik, R S, Ferreira, L C S, Gómez-Duarte, O G

“…Colonization surface antigens (CSs) represent key virulence-associated factors of enterotoxigenic Escherichia coli (ETEC) strains. They are required for gut…”
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Sublingual immunization with the phosphate-binding-protein (PstS) reduces oral colonization by Streptococcus mutans by Ferreira, E.L., Batista, M.T., Cavalcante, R.C.M., Pegos, V.R., Passos, H.M., Silva, D.A., Balan, A., Ferreira, L.C.S., Ferreira, R.C.C.

“…Summary Bacterial ATP‐binding cassette (ABC) transporters play a crucial role in the physiology and pathogenicity of different bacterial species. Components of…”
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A pre-concentration procedure using coprecipitation for determination of lead and iron in several samples using flame atomic absorption spectrometry by Saracoglu, S., Soylak, M., Peker, D.S. Kacar, Elci, L., dos Santos, W.N.L., Lemos, V.A., Ferreira, S.L.C.

“…The present paper proposes a pre-concentration procedure for determination of lead and iron in several samples by flame atomic absorption spectrometry. In it,…”
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Beyond Serotypes and Virulence-Associated Factors: Detection of Genetic Diversity among O153:H45 CFA/I Heat-Stable Enterotoxigenic Escherichia coli Strains by PACHECO, A. B. F, FERREIRA, L. C. S, PICHEL, M. G, ALMEIDA, D. F, BINSZTEIN, N, VIBOUD, G. I

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Alzheimer's disease: is a vaccine possible? by Alves, R P S, Yang, M J, Batista, M T, Ferreira, L C S

“…The cause of Alzheimer's disease is still unknown, but the disease is distinctively characterized by the accumulation of β-amyloid plaques and neurofibrillary…”
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Reproduction of Chrotopterus auritus (Peters) in captivity (Chiroptera, Phyllostomidae) by Esbérard, C E L, Motta, A G, Almeida, J C, Ferreira, L C S, Costa, L M

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Enhanced anti-tumor effect of a gene gun-delivered DNA vaccine encoding the human papillomavirus type 16 oncoproteins genetically fused to the herpes simplex virus glycoprotein D by Diniz, M O, Ferreira, L C S

“…Anti-cancer DNA vaccines have attracted growing interest as a simple and non-invasive method for both the treatment and prevention of tumors induced by human…”
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2-(2-Thiazolylazo)-p-cresol as a spectrophotometric reagent for vanadium determination in the presence of ascorbic acid by TEIXEIRA, L. S. G, SPINOLA COSTA, A. C, QUEIROZ, A. S, AMORIM, A. M. M, BOMFIM, O. N, FERREIRA, S. L. C

“…The present work describes the use of 2-(2-thiazolylazo)-p-cresol (TAC) as a spectrophotometric reagent for vanadium determination. TAC reacts with vanadium…”
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Use of factorial design and Doehlert matrix for multivariate optimisation of an on-line preconcentration system for lead determination by flame atomic absorption spectrometry by Ferreira, S L C, dos Santos, W N L, Bezerra, M A, Lemos, V A, Bosque-Sendra, J M

“…A system for on-line preconcentration and determination of lead by flame atomic absorption spectrometry (FAAS) was proposed. It was based on the sorption of…”
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Optimization of the preconcentration system of cadmium with 1(2-thiazolylazo)- p-cresol using a knotted reactor and flame atomic absorption spectrometric detection by Cerutti, S, Ferreira, S.L.C, Gásquez, J.A, Olsina, R.A, Martinez, L.D

“…The present paper proposes an on-line preconcentration procedure for cadmium determination in drinking water samples. It is based on the precipitation of…”
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Prime-boost vaccine regimen confers protective immunity to human-derived enterotoxigenic Escherichia coli by Lasaro, M.O., Luiz, W.B., Sbrogio-Almeida, M.E., Ferreira, L.C.S.

“…Development of effective vaccines against diarrhea caused by enterotoxigenic Escherichia coli (ETEC) strains is still a priority for those living at or…”
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Anti-flagellin antibody responses elicited in mice orally immunized with attenuated Salmonella enterica serovar Typhimurium vaccine strains by Massis, LM, Braga, CJM, Sbrogio-Almeida, ME, Lauand, C, Newton, SMC, Klebba, PE, Ferreira, LCS

“…In the present study we investigated the flagellin-specific serum (IgG) and fecal (IgA) antibody responses elicited in BALB/c mice immunized with isogenic…”
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