Search Results - "Santos, R.M"

Dispersion and re-agglomeration of graphite nanoplates in polypropylene melts under controlled flow conditions by Vilaverde, C., Santos, R.M., Paiva, M.C., Covas, J.A.

“…The kinetics of GnP dispersion in polypropylene melt was studied using a prototype small scale modular extensional mixer. Its modular nature enabled the…”
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Factors affecting conception rates following artificial insemination or embryo transfer in lactating Holstein cows by Demetrio, D G B, Santos, R M, Demetrio, C G B, Vasconcelos, J L M

“…The objective of this study was to evaluate the factors that may affect conception rates (CR) following artificial insemination (AI) or embryo transfer (ET) in…”
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The pattern of glutamate-induced nitric oxide dynamics in vivo and its correlation with nNOS expression in rat hippocampus, cerebral cortex and striatum by Lourenço, C.F, Ferreira, N.R, Santos, R.M, Lukacova, N, Barbosa, R.M, Laranjinha, J

“…Abstract Nitric oxide ( NO) is a diffusible intercellular messenger, acting via volume signaling in the brain and, therefore, the knowledge of its temporal…”
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Adiposity as a full mediator of the influence of cardiorespiratory fitness and inflammation in schoolchildren: The FUPRECOL Study by Garcia-Hermoso, A, Agostinis-Sobrinho, C, Mota, J, Santos, R.M, Correa-Bautista, J.E, Ramírez-Vélez, R

“…Abstract Background and aims Studies in the paediatric population have shown inconsistent associations between cardiorespiratory fitness and inflammation…”
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Outdoor and accelerated weathering of acrylonitrile-butadiene-styrene: A correlation study by Santos, R.M., Botelho, G.L., Cramez, C., Machado, A.V.

“…The influence of outdoor and accelerated weathering conditions on the photo-oxidative degradation of stabilized acrylonitrile-butadiene-styrene (ABS) was…”
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Strategic selection of an optimal sorbent mixture for in-situ remediation of heavy metal contaminated sediments: Framework and case study by Chiang, Y.W., Santos, R.M., Ghyselbrecht, K., Cappuyns, V., Martens, J.A., Swennen, R., Van Gerven, T., Meesschaert, B.

“…Aquatic sediments contaminated with heavy metals originating from mining and metallurgical activities pose significant risk to the environment and human…”
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Chromogenic in situ hybridization compared with other approaches to evaluate HER2/neu status in breast carcinomas by Rosa, F E, Santos, R M, Rogatto, S R, Domingues, M A C

“…Human epidermal growth factor receptor 2 (HER2) has been evaluated in breast cancer patients to identify those most likely to benefit from herceptin-targeted…”
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Effect of sequence of insemination after simultaneous thawing of multiple semen straws on conception rate to timed AI in suckled multiparous Nelore cows by Oliveira, L.Z, Arruda, R.P, de Andrade, A.F.C, Santos, R.M, Beletti, M.E, Peres, R.F.G, Martins, J.P.N, Hossepian de Lima, V.F.M

“…The objective was to determine the effect of sequence of insemination after simultaneous thawing of multiple 0.5 mL semen straws on conception rate in suckled…”
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ROS changes evoked by the natural sweetener Rebaudioside a in a neuronal system by Afonso, G. J. M, Silva, J. B, Santos, R. M, Rosário, L. M, Quinta-Ferreira, R. M, Quinta-Ferreira, M. E

“…Current water treatment methods are unable to eliminate artificial sweeteners, which can lead to their accumulation in the environment. Due to this problem,…”
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Numerical investigation of viscoplastic fluids on natural convection in open cavities with solid obstacles by Santos, Paulo R.M., Franco, Admilson T., Junqueira, Silvio L.M.

“…This study investigates the natural convection process within open cavities filled with viscoplastic fluid following the Bingham model with solid square…”
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Factors potentially affecting fertility of lactating dairy cow recipients by Vasconcelos, J.L.M., Demétrio, D.G.B., Santos, R.M., Chiari, J.R., Rodrigues, C.A., Filho, O.G. Sá

“…Objectives of this study were to evaluate factors that could affect pregnancy rate after embryo transfer (ET) in lactating dairy cow recipients. The trial was…”
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Chemical characterization of bio-oils using comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry by Tessarolo, Nathalia S., dos Santos, Luciana R.M., Silva, Raphael S.F., Azevedo, Débora A.

“…► A detailed chemical characterization of bio-oil was performed using GC×GC-TOFMS. ► Many classes of compounds were identified, such as phenols and…”
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Ammonium sulfate enhances the effectiveness of reactive natural phosphate for fertilizing tropical grasses by Cabral, Carlos E.A., Cabral, Carla H.A., Santos, Alyce R.M., Carvalho, Kassio S., Bonfim-Silva, Edna M., Mattos, Jenifer S., Alves, Letícia B., Bays, Ana P.

“…Reactive natural phosphate is a slow and gradual solubilizing fertilizer, which makes it difficult to use in neutral to alkaline soils. Nitrogen fertilizers…”
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Supercritical fluid extraction of Rumex Acetosa L. roots: Yield, composition, kinetics, bioactive evaluation and comparison with conventional techniques by Santos, Ênio R.M., Oliveira, Humberto N.M., Oliveira, Eduardo J., Azevedo, Saulo H.G., Jesus, Anderson A., Medeiros, Aldo M., Dariva, Claudio, Sousa, Elisa M.B.D.

“…[Display omitted] •SFE of Rumex Acetosa roots using CO2 and ethanol as cossolvent was investigated.•Effects of extraction process variables were evaluated on…”
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Ripening behavior of mangaba (Hancornia speciosa) fruit stored at different temperatures by Carnelossi, M.A.G, Sena, H.C, Toledo, W.F.F, Souza, D.A, Santos, R.M, Yaguiu, P, Silva, G.F, Narain, N, Viegas, P.R.A

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Taxa de prenhez e de perda de gestação em receptoras de embriões bovinos produzidos in vitro by Scanavez, A.L., Campos, C.C., Santos, R.M.

“…Avaliaram-se resultados de 1100 transferências de embriões, realizadas de novembro de 2008 a fevereiro de 2009, em um programa comercial de produção de…”
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Early follow up visit by a heart failure team after acute heart failure hospitalization and impact in outcomes by Maltes, S.F.C, Furtado, A.S.R.P, Homem, R.F, Santos, R.M, Mauricio, J, Rodrigues, C.A.P.F, Araujo, I, Fonseca, M.C

“…Abstract Background Hospitalization for Acute Heart Failure (AHF) remains an important turning point for patients and families, presenting itself as an index…”
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Acute and subchronic effects of petroleum on the freshwater fish Hoplias aff. malabaricus/ Efeitos agudo e subcronico do petroleo no peixe de agua doce Hoplias aff. malabaricus by Santos, R.M, Petry, A.C, Sousa, V.L, Souza, H.O, Azevedo, A, Soares, A.R, Weber, L.I

“…Petroleum water soluble fraction (WSF) impairs organisms, but damages may vary among cell and tissue levels. The aim of the present study was to evaluate the…”
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Using nondestructive techniques in mineral carbonation for understanding reaction fundamentals by Haque, F., Santos, R.M., Chiang, Y.W.

“…Mineral carbonation of alkaline earth metals is the conversion of carbon dioxide, in gaseous form or dissolved in water, to form solid inorganic carbonates…”
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A study of Nb-doped ZnO ceramic and its enhanced solar photocatalysis, photoluminescence and antimicrobial properties by Silva, J.M.P., Julião, R.S., Nicácio, T.C.N., Melo, M.C.N., Santos, R.M., Bomio, M.R.D., Motta, F.V.

“…The present study aimed to produce pure and Nb-doped ZnO particles and analyze the effects of different amounts of Nb on the ZnO lattice, obtaining a material…”
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