Search Results - "R.C Santana"

Cross-linking proteins by laccase: Effects on the droplet size and rheology of emulsions stabilized by sodium caseinate by Sato, A.C.K., Perrechil, F.A., Costa, A.A.S., Santana, R.C., Cunha, R.L.

“…The aim of this work was to evaluate the influence of laccase and ferulic acid on the characteristics of oil-in-water emulsions stabilized by sodium caseinate…”
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Production of hybrid gels from polysorbate and gellan gum by Fasolin, L.H., Picone, C.S.F., Santana, R.C., Cunha, R.L.

“…The association of gellan gum and nonionic surfactant in the gel formation was explored in systems with high biopolymer concentration (3% w/w). Gels formed…”
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Emulsifying properties of collagen fibers: Effect of pH, protein concentration and homogenization pressure by Santana, R.C., Perrechil, F.A., Sato, A.C.K., Cunha, R.L.

“…The emulsifying properties of collagen fibers were evaluated in oil-in-water (O/W) emulsions produced under different conditions of pH, protein content and…”
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Microemulsions and liquid crystalline formulated with triacylglycerols: Effect of ethanol and oil unsaturation by Fasolin, L.H., Santana, R.C., Cunha, R.L.

“…[Display omitted] ► Both ethanol and oil unsaturation exerted influence on phase diagram properties. ► Lower ethanol concentration produced mesophase with…”
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Assessment of indicators of vitamin A status in non-cirrhotic chronic hepatitis C patients by Santana, R C, Machado, A A, Martinelli, A L C, Jordão, A A, Ramalho, L N Z, Vannucchi, H

“…Subjects with chronic liver disease are susceptible to hypovitaminosis A due to several factors. Therefore, identifying patients with vitamin deficiency and a…”
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Flotation of fine apatitic ore using microbubbles by Santana, R.C., Ribeiro, J.A., Santos, M.A., Reis, A.S., Ataíde, C.H., Barrozo, Marcos A.S.

“…[Display omitted] ► Conventional flotation devices can be inefficient to selectively recovery fine particles. ► The effect of process variables on the…”
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Late emergence of A594V and L595W mutations related to ganciclovir resistance in a patient with HCMV retinitis and long-term HIV progression by Slavov, S N, Vilar, F C, Wagatsuma, V M D, Santana, R C, Machado, A A, Fonseca, B A L da, Kashima, S, Covas, D T

“…The emergence of ganciclovir (GCV) resistance during the treatment of human cytomegalovirus (HCMV) infection is a serious clinical challenge, and is associated…”
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Single crystal EPR study of electronic structure and exchange interactions for copper(II)( l-arginine) 2(SO 4) · (H 2O) 6: a model system to study exchange interactions between unpaired spins in proteins by Santana, R.C., Cunha, R.O., Carvalho, J.F., Vencato, I., Calvo, R.

“…We report EPR measurements at 9.77 and 34.1 GHz in powder and single crystal samples of the ternary copper amino acid complex Cu( l-arginine) 2(SO 4) · (H 2O)…”
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Comparison of the effectiveness of initial combined antiretroviral therapy with nelfinavir or efavirenz at a university-based outpatient service in Brazil by Vanni, T, Morejón, K M, Santana, R C, Melo, L de, Ferrão, S B R L, Amorim, A P, Gaspar, G G, Ponzi, C C, Golin, N A, Custódio, F L, Marangoni, A T D, Campos, Jr, C P, Fonseca, B A L

“…Since there are some concerns about the effectiveness of highly active antiretroviral therapy in developing countries, we compared the initial combination…”
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P.458 Acute antidepressant effects of different ketamine isomers in rats submitted to maternal separation animal model: A pilot study by Beanes, G., Carneiro, B., Marques, G., Bandeira, I.D., Réus, G.Z., Mello, R., Lacerda, A.L.T., Santana, R.C., Quarantini, L.C.

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RETRACTED: Isomerization of n-hexane with Pt/Ni-based catalysts supported on Al-rich zeolite Beta and correlation with acidity and oxidation state of metal crystallites by Oliveira, K.D., Santana, R.C., Ávila-Neto, C.N., Cardoso, D.

“…This article has been retracted: please see Elsevier Policy on Article Withdrawal (http://www.elsevier.com/locate/withdrawalpolicy). This article has been…”
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Simulation of bone resorption around implants by finite element analysis by Meira, J.B.C., Gomes, A.A., Galasse, G.M.A., Santana, R.C., Sesma, N., Ballester, R.Y.

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Influence of organic acids on surfactant self-assemblies in surfactant/oil/water systems by Fasolin, L.H., Santana, R.C., Cunha, R.L.

“…•The structure of surfactant self-assemblies was dependent on the affinity between the cosurfactant and oil.•Oil more unsaturated allowed high solubilization…”
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Functionality and density mitochondrial of subcutaneous adipose tissue in men with HIV-associated lipodystrophy syndrome by Guimarães, M.P., Souza, A.O., Maciel, J.G., Pupim, M.P., Monteverde, N.L.S., Nogueira-Barbosa, M., Alberici, L.C., Santana, R.C., Navarro, A.M.

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Retraction notice to "Isomerization of n-hexane with Pt/Ni-based catalysts supported on Al-rich zeolite Beta and correlation with acidity and oxidation state of metal crystallites" [APCATA 495 (2015) 173 - 183] by Oliveira, K.D., Santana, R.C., Ávila-Neto, C.N., Cardoso, D.

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Isomerization of n-hexane with Pt/Ni-based catalysts supported on Al-rich zeolite Beta and correlation with acidity and oxidation state of metal crystallites by Oliveira, K D, Santana, R C, Avila-Neto, C N, Cardoso, D

“…A fractional factorial design 2 super(5-1) was used to evaluate the effect of temperature, time, and the ratios TEAOH/SiO sub(2), Si/Al, and H sub(2)O/SiO…”
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Spouting behavior of binary particle mixtures of different densities: Fluid dynamics and particle segregation by Santos, K.G., Santana, R.C., Souza, D.L., Murata, V.V., Barrozo, M.A.S.

“…[Display omitted] •Fluid dynamics and segregation in spouted bed of binary mixture differing in density were studied.•Complete minimum spouting condition was…”
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Late emergence of A594V and L595W mutations related to ganciclovir resistance in a patient with HCMV retinitis and long-term HIV progression by Slavov, S.N, Vilar, F.C, Wagatsuma, V.M.D, Santana, R.C, Machado, A.A, Fonseca, B.A.L. da, Kashima, S, Covas, D.T

“…The emergence of ganciclovir (GCV) resistance during the treatment of human cytomegalovirus (HCMV) infection is a serious clinical challenge, and is associated…”
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Fluid Dynamics of a Sand-Biomass Mixture in a Spouted-Bed Reactor for Fast Pyrolysis by Santos, K. G., Campos, A. V. P., Ferreira, L. V., Santana, R. C., Barrozo, M. A. S.

“…The spouted‐bed reactor represents an interesting alternative to pyrolysis as compared with conventional fluid beds due to its better performance in handling…”
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Assessment of indicators of vitamin A status in non-cirrhotic chronic hepatitis C patients by R.C. Santana, A.A. Machado, A.L.C. Martinelli, A.A. Jordão, L.N.Z. Ramalho, H. Vannucchi

“…Subjects with chronic liver disease are susceptible to hypovitaminosis A due to several factors. Therefore, identifying patients with vitamin deficiency and a…”
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