Search Results - "Fernandes Silva, Marcela"

Ag and CuO nanoparticles decorated on graphene oxide/activated carbon as a novel adsorbent for the removal of cephalexin from water by Wernke, Gessica, Fernandes Silva, Marcela, Silva, Edson Antônio da, Fagundes-Klen, Márcia Regina, Suzaki, Pedro Yahico Ramos, Triques, Carina Contini, Bergamasco, Rosângela

“…As a consequence of the inadequate disposal of pharmaceutical products and a residual portion that is not absorbed by the organism and is disposed into…”
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Graphene oxide impregnated with iron oxide nanoparticles for the removal of atrazine from the aqueous medium by Andrade, Murilo B., Santos, Tássia R. T., Fernandes Silva, Marcela, Vieira, Marcelo F., Bergamasco, Rosângela, Hamoudi, Safia

“…The present study proposes development of an adsorbent based on combination of graphene oxide (GO) and iron oxide (α-γ-Fe 2 O 3 ) nanoparticles for atrazine…”
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Green synthesis of copper oxide nanoparticles impregnated on activated carbon using Moringa oleifera leaves extract for the removal of nitrates from water by Galan, Crislaine Rodrigues, Silva, Marcela Fernandes, Mantovani, Daniel, Bergamasco, Rosângela, Vieira, Marcelo Fernandes

“…The present work aims at impregnating copper oxide nanoparticles (Cu NPs) on activated carbon by means of green synthesis with Moringa oleifera leaf extract to…”
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Water treatment with exceptional virus inactivation using activated carbon modified with silver (Ag) and copper oxide (CuO) nanoparticles by Shimabuku, Quelen Letícia, Arakawa, Flávia Sayuri, Fernandes Silva, Marcela, Ferri Coldebella, Priscila, Ueda-Nakamura, Tânia, Fagundes-Klen, Márcia Regina, Bergamasco, Rosangela

“…Continuous flow experiments (450 mL min −1 ) were performed in household filter in order to investigate the removal and/or inactivation of T4 bacteriophage,…”
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Development of a new vacuum impregnation method at room atmosphere to produce silver-copper oxide nanoparticles on activated carbon for antibacterial applications by Arakawa, Flávia Sayuri, Shimabuku-Biadola, Quelen Letícia, Fernandes Silva, Marcela, Bergamasco, Rosangela

“…A new impregnation method was tested in this study. Without a stabilizing agent, silver and copper metallic compounds were directly impregnated on activated…”
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Activated carbon impregnation with ag and cu composed nanoparticles for escherichia coli contaminated water treatment by Arakawa, Flávia Sayuri, Shimabuku‐Biadola, Quelen Letícia, de Lima Bazana, Simone, Silva, Marcela Fernandes, de Abreu Filho, Benício Alves, Bergamasco, Rosangela

“…This study aimed to produce modified granular activated carbon (GAC) by low concentrations of silver (Ag) and/or copper (Cu) nanoparticles with antibacterial…”
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Moringa oleifera Lam. and Its Potential Association with Aluminium Sulphate in the Process of Coagulation/Flocculation and Sedimentation of Surface Water by Carvalho Bongiovani, Milene, Nishi, Letícia, Fernandes Silva, Marcela, Ferri Coldebella, Priscila, Cardoso Valverde, Karina, Bergamasco, Rosângela

“…The present study aims to optimize the operational conditions in surface water coagulation/flocculation and sedimentation step, besides evaluating the…”
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Optimization the Effects of Physicochemical Parameters on the Degradation of Cephalexin in Sono-Fenton Reactor by Using Box-Behnken Response Surface Methodology by Al-Musawi, Tariq J., Kamani, Hossein, Bazrafshan, Edris, Panahi, Ayat Hossein, Silva, Marcela Fernandes, Abi, Gholamreza

“…This work aims to study the degradation process using Sono-Fenton reactor for the treating of pharmaceutical wastewater loaded with cephalexin. The degradation…”
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Iron-oxide nanoparticles by the green synthesis method using Moringa oleifera leaf extract for fluoride removal by Silveira, Carole, Shimabuku, Quelen Letícia, Fernandes Silva, Marcela, Bergamasco, Rosângela

“…In this work, we synthesized iron-oxide nanoparticles (NPsFeO) via a green synthesis method, using Moringa oleifera leaf extract, and evaluated its fluoride…”
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Evaluation of a magnetic coagulant based on Fe3O4 nanoparticles and Moringa oleifera extract on tartrazine removal: coagulation-adsorption and kinetics studies by Mateus, Gustavo Affonso Pisano, dos Santos, Tássia Rhuna Tonial, Sanches, Isabela Sperandino, Silva, Marcela Fernandes, de Andrade, Murilo Barbosa, Paludo, Michele Putti, Gomes, Raquel Guttierres, Bergamasco, Rosângela

“…The lack of data regarding the mechanisms at work in the coagulation processes of different substances using magnetic coagulants makes it difficult to…”
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Evaluation of Magnetic Coagulant (α-Fe2O3-MO) and its Reuse in Textile Wastewater Treatment by dos Santos, Tássia Rhuna Tonial, Mateus, Gustavo Affonso Pisano, Silva, Marcela Fernandes, Miyashiro, Carolina Sayury, Nishi, Leticia, de Andrade, Murilo Barbosa, Fagundes-Klen, Márcia Regina, Gomes, Raquel Guttieres, Bergamasco, Rosângela

“…The textile industries are characterized as one of the biggest consumers of potable water and chemical products throughout its process, being responsible for…”
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Ageism against older adults in the context of the COVID-19 pandemic: an integrative review by Silva, Marcela Fernandes, Silva, Diego Salvador Muniz da, Bacurau, Aldiane Gomes de Macedo, Francisco, Priscila Maria Stolses Bergamo, Assumpção, Daniela de, Neri, Anita Liberalesso, Borim, Flávia Silva Arbex

“…To report the main results of studies on prejudice, stereotyping, and age-based discrimination (ageism) in the context of the COVID-19 pandemic. This is an…”
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Synthesis and Impregnation of Copper Oxide Nanoparticles on Activated Carbon through Green Synthesis for Water Pollutant Removal by Peternela, Josiane, Silva, Marcela Fernandes, Vieira, Marcelo Fernandes, Bergamasco, Rosângela, Vieira, Angélica Marquetotti Salcedo

“…In this article was developed a green synthesis of CuO nanoparticles on vegetal activated carbon (VAC), using pomegranate leaf extract as reducing and…”
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Development of an activated carbon impregnation process with iron oxide nanoparticles by green synthesis for diclofenac adsorption by Silveira, Carole, Shimabuku-Biadola, Quelen Letícia, Silva, Marcela Fernandes, Vieira, Marcelo Fernandes, Bergamasco, Rosângela

“…The objective of this study was to impregnate the surface of palm coconut activated carbon with nanoparticles of iron compounds using Moringa oleifera leaf…”
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Co-doped ZnO nanoparticles synthesized by an adapted sol–gel method: effects on the structural, optical, photocatalytic and antibacterial properties by Lima, Michele Karoline, Fernandes, Daniela Martins, Silva, Marcela Fernandes, Baesso, Mauro Luciano, Neto, Antonio Medina, de Morais, Gutierrez Rodriguês, Nakamura, Celso Vataru, de Oliveira Caleare, Angelo, Hechenleitner, Ana Adelina Winkler, Pineda, Edgardo Alfonso Gómez

“…Pure and Co-doped ZnO nanoparticles were synthesized with different cobalt levels (1–10 mol%) via adapted sol–gel method using water as solvent and…”
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Usability of simplified UV–Vis spectrophotometric methods for the determination of nitrate in the presence of organic matter and chloride as interfering factors by Silva, Marcela Fernandes, Bermejo de Lima, Luana, de Camargo, Carolina, Telles Benatti, Claudia

“…The presence of nitrate in groundwater and surface water in concentrations above levels suitable for human consumption is an increasingly common problem. This…”
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Removal of Anabaena flos-aquae in water treatment process using Moringa oleifera and assessment of fatty acid profile of generated sludge by Moreti, Livia O. R., Coldebella, Priscila Ferri, Camacho, Franciele P., Carvalho Bongiovani, Milene, Pereira de Souza, Aloisio Henrique, Kirie Gohara, Aline, Matsushita, Makoto, Fernandes Silva, Marcela, Nishi, Letícia, Bergamasco, Rosângela

“…This study aimed to evaluate the efficiency of the coagulation/flocculation/dissolved air flotation (C/F/DAF) process using the coagulant Moringa oleifera (MO)…”
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Study of Thermal Degradation of PLGA, PLGA Nanospheres and PLGA/Maghemite Superparamagnetic Nanospheres by Silva, Marcela Fernandes, Hechenleitner, Ana Adelina Winkler, Irache, Juan Manuel, Oliveira, Adilson Jesus Aparecido de, Pineda, Edgardo Alfonso Gómez

“…Poly(glycolide-co-lactide) (PLGA) nanospheres containing magnetic materials have been extensively studied because of its biomedical applications. Therefore, it…”
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Water Permeability Increase in Ultrafiltration Cellulose Acetate Membrane Containing Silver Nanoparticles by Pereira, Bruna da Silva, Moreti, Lívia Oliveira Ruiz, Silva, Marcela Fernandes, Bergamasco, Rosangela, Piccioli, Angélica de Fátima Bortolato, Garcia, Edvaldo Egea, Costa, Wilian Vidoto da, Pineda, Edgardo Alfonso Gómez, Oliveira, Daniela Martins Fernandes de, Hechenleitner, Ana Adelina Winkler

“…Inorganic nanoparticles incorporation in polymer membranes for filtration processes has attracted the attention of researchers in order to improve in some ways…”
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Lack of accessibility in public transport and inadequacy of sidewalks: effects on the social participation of elderly persons with functional limitations by Santos, Michelle Didone dos, Silva, Marcela Fernandes, Velloza, Leonardo Antunes, Pompeu, José Eduardo

“…Abstract Objective: To analyze the association between the decline in the mobility of community dwelling elderly persons in São Paulo, Brazil and their…”
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