Search Results - "Rocha, R.S"

Effects of coupling hybrid processes on the treatment of wastewater containing a commercial mixture of diuron and hexazinone herbicides by Souza, F.L., Rocha, R.S., Ferreira, N.G., Rodrigo, M.A., Lanza, M.R.V.

“…This work evaluates the effects of coupling Conductive Diamond Electrochemical Oxidation (CDEO) with electrogenerated peroxide (CDEO-H2O2), iron (II) catalyst…”
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Low tungsten content of nanostructured material supported on carbon for the degradation of phenol by Assumpção, M.H.M.T., De Souza, R.F.B., Reis, R.M., Rocha, R.S., Steter, J.R., Hammer, P., Gaubeur, I., Calegaro, M.L., Lanza, M.R.V., Santos, M.C.

“…•1% WO3/C_SGM_V produced 585mgL−1 of H2O2 while Vulcan carbon produced 100mgL−1.•Lower quantities of metal on carbon supports are more efficient for H2O2…”
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Low content cerium oxide nanoparticles on carbon for hydrogen peroxide electrosynthesis by Assumpção, M.H.M.T., Moraes, A., De Souza, R.F.B., Gaubeur, I., Oliveira, R.T.S., Antonin, V.S., Malpass, G.R.P., Rocha, R.S., Calegaro, M.L., Lanza, M.R.V., Santos, M.C.

“…[Display omitted] ► 4% CeO 2/C was the best choice for H 2O 2 electrogeneration among all materials used. ► 4% CeO 2/C transferred 3.1 electrons and had a H 2O…”
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Efficiency study and mechanistic aspects in the Brilliant Green dye degradation using BDD/Ti electrodes by Migliorini, F.L., Steter, J.R., Rocha, R.S., Lanza, M.R.V., Baldan, M.R., Ferreira, N.G.

“…The production, characterization, and application of boron doped diamond grown on titanium substrates (BDD/Ti) are proposed in a systematic study taking into…”
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Use of a vanadium nanostructured material for hydrogen peroxide electrogeneration by Moraes, A., Assumpção, M.H.M.T., Papai, R., Gaubeur, I., Rocha, R.S., Reis, R.M., Calegaro, M.L., Lanza, M.R.V., Santos, M.C.

“…•The PPM was an effective method for preparing vanadium oxides supported on carbon.•All the vanadium electrocatalysts exhibited two-electron transference in…”
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Conjunctival dermoid in a cat: case report by Pigatto, J.A.T., Torikachvili, M., Seibel, M.P., Silva, A.F., Méndez, N.P., Cargnin, L.S., Rocha, R.S., Wronski, J.G., Sonne, L.

“…ABSTRACT A dermoid is the presence of normal skin in an abnormal place. A mixed-breed, male, 4-month-old cat was presented with a history of ocular discomfort…”
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Degradation of dipyrone via advanced oxidation processes using a cerium nanostructured electrocatalyst material by Assumpção, M.H.M.T., Moraes, A., De Souza, R.F.B., Reis, R.M., Rocha, R.S., Gaubeur, I., Calegaro, M.L., Hammer, P., Lanza, M.R.V., Santos, M.C.

“…•CeO2/C 4% GDE produced 331mgL−1 of H2O2 while Vulcan carbon produced 108mgL−1.•Ce(III) and Ce(IV) species in similar concentration facilitated the formation…”
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Anticipated benefit: a new protocol for orthognathic surgery by Polido, W, Faber, J, Rocha, R.S, Fronza, B, Marini, E

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Sanitary profile in mice and rat colonies in laboratory animal houses in Minas Gerais: I - Endo and ectoparasites by Bicalho, K.A.(Fiocruz Instituto René Rachou), Araújo, F.T.M.(Fiocruz Instituto René Rachou), Rocha, R.S.(Fiocruz Centro de Pesquisa Leônidas e Maria Deane), Carvalho, O.S.(Fiocruz Instituto René Rachou)

“…The sanitary conditions of 13 animal houses in nine public institutions in Minas Gerais, and the presence of endo and ectoparasites of mice and rats colonies…”
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New aluminum mesh from recyclable material for immobilization of TiO2 in heterogeneous photocatalysis by Barbosa, Ada A., Aquino, Ramon V. S., Silva, Marina G., Nascimento Júnior, Welenilton J., Duarte, Marta M. M. B., Dantas, Renato F., Rocha, Otidene R. S.

“…This study presents a new aluminium mesh made out of soda can rings as a support for titanium dioxide (TiO2) in the degradation of the synthetic dyes Bordeaux…”
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51P - Modulation of risk of cutaneous melanoma patients by variants in STAT3 gene and functional analysis by Gomez, G.V.B., Monteiro, L.M.O., Rocha, R.S., Lourenço, G.J., Lima, C.S.P.

“…The JAK/STAT signaling pathway supports the development, progression and metastatic potential of cutaneous melanoma (CM). In normal cells the activation of…”
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Modulation of risk of cutaneous melanoma patients by variants in STAT3 gene and functional analysis by Gomez, G.V.B., Monteiro, L.M.O., Rocha, R.S., Lourenço, G.J., Lima, C.S.P.

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Sleep disorders in high school and pre-university students by Rocha, Célia R S, Rossini, Sueli, Reimão, Rubens

“…Adolescence is a period in which youngsters have to make choices such as applying for university. The selection process is competitive, and it brings distress…”
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Postprandial glycemia in healthy subjects: Which probiotic dairy food is more adequate? by Grom, L C, Rocha, R S, Balthazar, C F, Guimarães, J T, Coutinho, N M, Barros, C P, Pimentel, T C, Venâncio, E L, Collopy Junior, I, Maciel, P M C, Silva, P H F, Granato, D, Freitas, M Q, Esmerino, E A, Silva, M C, Cruz, A G

“…The consumption of probiotic-enriched dairy products has been associated with many health benefits, including anti-hyperglycemic activity. The effect on health…”
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861P Association of genetic variants in JAK/STAT signaling pathway with cutaneous melanoma susceptibility by Passos Lima, C.S., Gomez, G.V.B., Lourenço, G.J., Monteiro, L.M.O., Rocha, R.S., Fernández, K.A.M., Recio, J.A., Carron, J., Torricelli, C., Coser, L.O., Oliveira, A.L.R., Moraes, A.M.

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Using GDE modified with mixed RuNb oxides for Ciprofloxacin degradation via the electro-Fenton process and its prediction model by Valim, R.B., Lourenço, J.C., Trevelin, L.C., Siqueira, A.F., Rodrigues, L.A., Rocha, R.S., Lanza, M.R.V.

“…Ciprofloxacin (CPF) is an antibiotic widely used for treating animals and humans; when discarded into the environment, the residues of this drug cause negative…”
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Using black carbon modified with NbMo and NbPd oxide nanoparticles for the improvement of H2O2 electrosynthesis by Trevelin, L.C., Valim, R.B., Carneiro, J.F., De Siervo, A., Rocha, R.S., Lanza, M.R.V.

“…Oxygen reduction reaction (ORR) is an important reaction with applications in advanced oxidative processes through in situ hydrogen peroxide electrogeneration…”
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Using ZrNb and ZrMo oxide nanoparticles as catalytic activity boosters supported on Printex L6 carbon for H2O2 production by Trevelin, L.C., Valim, R.B., Lourenço, J.C., De Siervo, A., Rocha, R.S., Lanza, M.R.V.

“…[Display omitted] •The 5% ZrNb/PL6C material yielded a H2O2 selectivity of 84.3%.•The 5% ZrNb/PL6C had a 200 mV shift to less negative potential, compared to…”
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Using GDE modified with mixed Ru Nb oxides for Ciprofloxacin degradation via the electro-Fenton process and its prediction model by Valim, R.B., Lourenço, J.C., Trevelin, L.C., Siqueira, A.F., Rodrigues, L.A., Rocha, R.S., Lanza, M.R.V.

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Electrochemical synthesis of hydrogen peroxide on oxygen-fed graphite/PTFE electrodes modified by 2-ethylanthraquinone by Forti, J.C., Rocha, R.S., Lanza, M.R.V., Bertazzoli, R.

“…This paper reports an investigation on the performance of a catalyzed H 2O 2 electrogeneration process using a modified oxygen-fed graphite/PTFE electrodes in…”
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