Search Results - "Silva, Flavia R. O."

In vivo Activity of Silver Nanoparticles Against Pseudomonas aeruginosa Infection in Galleria mellonella by Thomaz, Luciana, Gustavo de Almeida, Luiz, Silva, Flávia R O, Cortez, Mauro, Taborda, Carlos P, Spira, Beny

“…is an opportunistic pathogen associated with life-threatening nosocomial and community-acquired infections. Antibiotic resistance is an immediate threat to…”
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Effect of a calcium silicate cement and experimental glass ionomer cements containing calcium orthophosphate particles on demineralized dentin by Vilela, Handially S., Trinca, Rafael B., Alves, Tarsila V. M., Scaramucci, Tais, Sakae, Leticia O., Mariano, Flávia S., Giannini, Marcelo, Silva, Flávia R. O., Braga, Roberto R.

“…Objective The study aims to evaluate the effect of a glass ionomer cement (GIC; Fuji 9 Gold Label, GC) with added calcium orthophosphate particles and a…”
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Aminolevulinic Acid Coated—Silver, Copper, and Silver–Copper Nanoparticles: Synthesis, Characterization, and Application in Seed Nanopriming by Lopes, Isabela S., de O. Silva, Flávia R., Courrol, Lilia C.

“…Seed priming is a potential tool for improving productivity under different environmental conditions. Aminolevulinic acid (ALA) priming can enhance plant…”
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Study of ProtoPorphyrin IX Elimination by Body Excreta: A new Noninvasive Cancer Diagnostic Method? by Silva, Flávia R. O., Nabeshima, Camila T., Bellini, Maria H., Schor, Nestor, Vieira, Nilson D., Courrol, Lilia C.

“…This paper describes the elimination of porphyrins by feces. It was demonstrated that porphyrin accumulates substantially more in tumors than in normal…”
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Expression of Genes Involved in Porphyrin Biosynthesis Pathway in the Human Renal Cell Carcinoma by da Rocha Filho, Hugo Nóbrega, da Silva, Evelin Caroline, Silva, Flávia R. O., Courrol, Lilia Coronato, de Mesquita, Carlos Henrique, Bellini, Maria Helena

“…Renal cell carcinoma (RCC) remains one of the greatest challenges of urological oncology and is the third leading cause of death in genitourinary cancers…”
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Modifying the second order dispersion of femtosecond laser pulses to crack silver nanoparticles and control their dimensions by Cordeiro, Thiago da S., Amaral, Marcello M., de Matos, Ricardo A., Silva, Flávia R.O., Vieira Junior, Nilson D., Courrol, Lilia C., de Rossi, Wagner, Samad, Ricardo E.

“…•Reduction is not depending on pulse intensity but on the second order dispersion.•Silver nanoparticles dimension reduction dependents on second order…”
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Early Diagnosis of Prostate Cancer by Citrate Determination in Urine with Europium–Oxytetracycline Complex by Silva, Flávia R. O., Nabeshima, Camila T., Bellini, H., Courrol, Lilia C.

“…Normal prostate tissue contains high levels of citrate. In the presence of prostate cancer, the citrate level is diminished. In this paper we show that it is…”
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Antibacterial activity of silver/reduced graphene oxide nanocomposite synthesized by sustainable process by Jacovone, Raynara M. S., Soares, Jaqueline J. S., Sousa, Thainá S., Silva, Flávia R. O., Garcia, Rafael H. L., Nguyen, Hang N., Rodrigues, Debora F., Sakata, Solange K.

“…Traditional methods to incorporate metals into graphene oxide (GO) usually require toxic reagents or high temperatures. This study proposes an innovative and…”
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Physicochemical characterization of experimental resin-based materials containing calcium orthophosphates or calcium silicate by Resende, Mariana C.A., Vilela, Handially S., Chiari, Marina D.S., Trinca, Rafael B., Silva, Flávia R.O., Braga, Roberto R.

“…To evaluate experimental dimethacrylate-based materials containing calcium orthophosphates or calcium silicate particles in terms of their optical, mechanical…”
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Evaluation of europium-doped HA/β-TCP ratio fluorescence in biphasic calcium phosphate nanocomposites controlled by the pH value during the synthesis by Silva, Flavia R.O., Lima, Nelson B., Guilhen, Sabine N., Courrol, Lilia C., Bressiani, Ana Helena A.

“…Europium-doped hydroxyapatite (HA), beta-tricalcium phosphate (β-TCP) and biphasic phosphate nanopowders were synthesized by co-precipitation method and their…”
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Development of novel upconversion luminescent nanoparticle of Ytterbium/Thulium–doped beta tricalcium phosphate by Silva, Flávia R.O., Lima, Nelson B., Yoshito, Walter K., Bressiani, Ana Helena A., Gomes, Laércio

“…A novel class of upconversion luminescent nanocrystals of Yb/Tm:calcium deficient hydroxyapatite were synthesized by co-precipitation method in aqueous…”
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Synthesis, characterization and luminescence properties of Eu3+-doped hydroxyapatite nanocrystal and the thermal treatment effects by Silva, Flávia R.O., de Lima, Nelson B., Bressiani, Ana Helena A., Courrol, Lilia C., Gomes, Laércio

“…•Luminescence effects of Eu3+ in HAp nanocrystals induced by thermal treatments were investigated.•The energy transfer between Eu3+ (site I) to Eu3+ (site II)…”
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Elemental composition and microstructure analysis of a rabbit urolith by Machado, Débora Bellini, Sato, Ivone M., Silva, Flávia R. O., Salvador, Vera Lúcia R., Marumo, Júlio Takehiro, Schor, Nestor, Bellini, Maria Helena

“…Following physical examination and radiography analysis, cystotomy was performed to remove a rabbit’s single bladder stone. This rabbit urolith was analyzed by…”
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Urea hydrogen peroxide determination in whole blood using europium tetracycline probe by Courrol, Lilia C., Bellini, Maria H., Tarelho, Luiz V.G., Silva, Flávia R.O., Mansano, Ronaldo D., Gomes, Laércio, Vieira, Nilson D., Shor, Nestor

“…We introduce the use of a lanthanide complex, tetracycline–europium, for the clinical diagnosis of urea hydrogen peroxide in human whole blood. The values…”
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Micro-Raman Spectroscopy Identification of Hydroxyapatite in Dental Pulp Stem Cells by Silva, Flavia R. O., Pascoal, Diego R. C., Bereczki, Allan, Sipert, Carla R., Braga, Roberto R., Bellini, Maria H., Silva, Luis F. T., Freitas, Anderson Z., Wetter, Niklaus U.

“…Cell differentiation using calcium phosphate nanoparticles was studied. The hydroxyapatite was internalized in human dental pulp stem cells and characterized…”
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