Search Results - "Paris, Elaine Cristina"

Effect of tungsten doping on the structural, morphological and bactericidal properties of nanostructured CuO by Raba-Páez, Angela Mercedes, D. Malafatti, João Otávio, Parra-Vargas, Carlos Arturo, Paris, Elaine Cristina, Rincón-Joya, Miryam

“…Copper oxide (CuO) has been broadly used in different technological and biological applications. However, based on the literature review, there are few reports…”
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Evaluation of Ni-Doped Tricobalt Tetroxide with Reduced Graphene Oxide: Structural, Photocatalysis, and Antibacterial Response by João Otávio Donizette Malafatti, Ailton José Moreira, Elaine Cristina Paris, Leydi Julieta Cardenas Flechas, Otávio Augusto Poli Pereira, Miryam Rincón Joya

“…Cobalt oxide (Co3O4) nanoparticles were successfully prepared by sol–gel and hydrothermal methods for antibacterial and photocatalytic applications with the…”
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PLA/starch biodegradable fibers obtained by the electrospinning method for micronutrient mineral release by Malafatti, João Otávio Donizette, de Oliveira Ruellas, Thamara Machado, Sciena, Camila Rodrigues, Paris, Elaine Cristina

“…Developments in nanofibers seek to increasingly expand the field of support and release of actives, such as fertilizers. Using nanofibers as materials for…”
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Magnetic Adsorbent Based on Faujasite Zeolite Decorated with Magnesium Ferrite Nanoparticles for Metal Ion Removal by Meirelles, Mariana Rodrigues, Malafatti, João Otávio Donizette, Escote, Márcia Tsuyama, Pinto, Alexandre Henrique, Paris, Elaine Cristina

“…Magnetic nanoparticles are a promising alternative as a support in adsorption processes, aiming at the easy recovery of the aqueous medium. A faujasite zeolite…”
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Evaluation of Photocatalytic Activity in Water Pollutants and Cytotoxic Response of α‑Fe2O3 Nanoparticles by Rincón Joya, Miryam, Barba Ortega, José, Malafatti, João Otávio Donizette, Paris, Elaine Cristina

“…α-Fe2O3 samples were manufactured by means of the polymeric precursor method. The powders were sintered and calcined at temperatures of 300–700 °C for 2 h,…”
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Production of heterostructured TiO2/WO3 Nanoparticulated photocatalysts through a simple one pot method by Alves de Castro, Isabela, Ariane de Oliveira, Jéssica, Cristina Paris, Elaine, Regina Giraldi, Tania, Ribeiro, Caue

“…This article reports a simple one-pot route to synthesize TiO2/WO3 nano-heterostructures applied as photocatalysts to the degradation of water contaminants…”
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Obtaining Porous Zinc Oxide Ceramics Using Replica Technique: Application in Photocatalysis by Faria, Felipe P., Ruellas, Thamara M. O., Roveri, Carolina Del, Malafatti, João Otávio Donizette, Paris, Elaine Cristina, Giraldi, Tânia R., Maestrelli, Sylma C.

“…This research investigated the production of porous zinc oxide (ZnO) ceramics obtained by the replica method for water depollution by photocatalytic processes…”
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A “Zero-Cost” Adsorbing Hydroxyapatite-Based Material from Amazon Fishery Waste for Water Remediation and Nutrient Release for Agriculture by Renda, Carmen Greice, Ruellas, Thamara Machado de Oliveira, Malafatti, João Otávio Donizette, Araújo, Carla Suellem Sousa, Silva, Gabriela Leite da, Figueira, Bruno Apolo Miranda, Quaranta, Simone, Paris, Elaine Cristina

“…This paper puts forward the use of “low-cost/low-end” hydroxyapatite-based adsorbing materials prepared from Tambaqui fish cleaning residues (i.e., bones) by…”
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Hydrothermal synthesis and photocatalytic properties of anatase TiO2 nanocrystals obtained from peroxytitanium complex precursor by Mourão, Henrique A.J.L., Ferreira Lopes, Osmando, Renata Malagutti, Andréa, Cristina Paris, Elaine, Ribeiro, Caue

“…This article describes a study of the influence of parameters of the hydrothermal synthesis on the structural characteristics and photocatalytic activity of…”
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Nanocarriers of Eu3+ doped silica nanoparticles modified by APTES for luminescent monitoring of cloxacillin by João Otávio Donizette Malafatti, Thamara Machado de Oliveira Ruellas, Mariana Rodrigues Meirelles, Adriana Coatrini Thomazi, Carmen Greice Renda, Elaine Cristina Paris

“…Drug nanocarriers have been continuously improved to promote satisfactory release control. In this sense, luminescent materials have become an alternative…”
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Evaluation of the catalytic activity of oxide nanoparticles synthesized by the polymeric precursor method on biodiesel production by do Nascimento, Gabriela Santilli, Mambrini, Giovanni Pimenta, Paris, Elaine Cristina, Peres, Juliano Aurelio, Colnago, Luis Alberto, Ribeiro, Caue

“…This paper shows a comparison between different nanostructured oxides, obtained by polymeric precursor method, regarding their activity for biodiesel…”
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Avaliação do potencial de uso da hidroxiapatita para fertilização de solos by Oliveira, Milene Aparecida Rodrigues de, Paris, Elaine Cristina, Ribeiro, Caue

“…Plants absorb phosphorus from the soil, which has low levels of this element due to the poor solubility of these compounds in soil and high adsorption capacity…”
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GIS zeolite obtained by the microwave-hydrothermal method: Synthesis and evaluation of its adsorptive capacity by Siqueira Oliveira, Anderson Maida, Paris, Elaine Cristina, Giraldi, Tania Regina

“…Developing synthetic routes that lead to the formation of zeolites with small porous systems, such as GIS zeolites, has attracted great interest since these…”
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Antimicrobial potential of linear low-density polyethylene food packaging with Ag nanoparticles in different carriers (Silica and Hydroxyapatite) by da Costa Brito, Sabrina, Pereira, Vinicius Alex Cano, Prado, Ana Carolina Figueiredo, Tobias, Thais Juliana, Paris, Elaine Cristina, Ferreira, Marcos David

“…Silver nanoparticles incorporation into polymeric packaging aims to prevent microbiological contamination in food products, thus ensuring superior food safety…”
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Kinetic and isotherm adsorption studies of Zn (II) ions on hydroxyapatite nanoparticles: Linear and nonlinear analyses by Ruellas, Thamara Machado de Oliveira, Malafatti, João Otávio Donizette, Paris, Elaine Cristina, Giraldi, Tania Regina

“…Rapid industrialization has led to significant environmental challenges, including the disposal of effluents with high zinc ion concentrations. This study…”
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Immobilization of phytase on zeolite modified with iron(II) for use in the animal feed and food industry sectors by Lopes, Marina Momesso, Coutinho, Thamara Carvalho, Malafatti, João Otávio Donizette, Paris, Elaine Cristina, Sousa, Cristina Paiva de, Farinas, Cristiane Sanchez

“…[Display omitted] •Phytase immobilized onto zeolite-Fe improved its catalytic activity by up to 30 %.•Immobilized phytase showed potential and advantages for…”
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Biodegradable Starch Sachets Reinforced with Montmorillonite for Packing ZnO Nanoparticles: Solubility and Zn2+ Ions Release by Peres, Laiza Gabriela Sanches, Malafatti, João Otávio Donizette, Bernardi, Bárbara, Mattoso, Luiz Henrique Capparelli, Paris, Elaine Cristina

“…Agriculture’s importance in human lives and the economy has directed studies to improve crop production. An essential challenge for improving fertilizer…”
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Antifungal and ultraviolet–visible barrier properties in starch films reinforced with CuO nanoparticles by Malafatti, João Otávio Donizette, Domingues, Marcelo Ávila, Meirelles, Mariana Rodrigues, Peres, Laiza Gabriela Sanches, Bresolin, Joana Dias, Paris, Elaine Cristina

“…Starch materials are subject to loss of initial characteristics due to the retrogradation degenerative effect, high hygroscopicity, and favoring the growth of…”
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CuO nanoparticles decorated on hydroxyapatite/ferrite magnetic support: photocatalysis, cytotoxicity, and antimicrobial response by Paris, Elaine Cristina, Malafatti, João Otávio Donizette, Moreira, Ailton José, Santos, Lílian Cruz, Sciena, Camila Rodrigues, Zenatti, Alessandra, Escote, Márcia Tsuyama, Mastelaro, Valmor Roberto, Joya, Miryam Rincón

“…Photocatalysts supported in magnetic nanocomposites for application in environmental remediation processes have been evaluated for removing contaminants due to…”
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Potential of Nb2O5 nanofibers in photocatalytic degradation of organic pollutants by de Jesus, Edson Tobias, Moreira, Ailton José, Sá, Mayara Coelho, Freschi, Gian Paulo Giovanni, Joya, Miryam Rincón, Li, Maximo Siu, Paris, Elaine Cristina

“…Various photocatalytic nanomaterials for environmental remediation have been promoted due to the pollution caused by different organic pollutants. In this…”
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