Search Results - "Rangel, C"

Kinetics of hydrolysis of sodium borohydride for hydrogen production in fuel cell applications: A review by Retnamma, Rajasree, Novais, Augusto Q., Rangel, C.M.

“…Hydrogen generation from the hydrolysis of sodium borohydride (NaBH 4) solution has drawn much attention since early 2000s, due to its high theoretical…”
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Review on micro-direct methanol fuel cells by Falcão, D.S., Oliveira, V.B., Rangel, C.M., Pinto, A.M.F.R.

“…Fuel cells have unique technological attributes: efficiency, minimization of moving parts and low emissions. The Direct Methanol Fuel Cell (DMFC) has attracted…”
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Barrier and mechanical properties of carbon steel coated with SiOx/SiOxCyHz gradual films prepared by PECVD by Rangel, Rita C.C., Cruz, Nilson C., Milella, Antonella, Fracassi, Francesco, Rangel, Elidiane C.

“…Carbon steel is the most commonly used material for sheets, plates, bars and tubes in mechanical metallurgy and construction industry. However, the…”
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Identifying the losers in the transport transition: evidence from Germany by Rangel Guevara, Andrea C

“…Public acceptance of transport transition policies in the European Union is low as they are considered regressive. This paper provides a clear way of…”
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Development of binary and ternary titanium alloys for dental implants by Cordeiro, Jairo M., Beline, Thamara, Ribeiro, Ana Lúcia R., Rangel, Elidiane C., da Cruz, Nilson C., Landers, Richard, Faverani, Leonardo P., Vaz, Luís Geraldo, Fais, Laiza M.G., Vicente, Fabio B., Grandini, Carlos R., Mathew, Mathew T., Sukotjo, Cortino, Barão, Valentim A.R.

“…[Display omitted] •Binary and ternary Ti alloys were developed.•Ti–Zr alloys exhibited enhanced hardness and electrochemical stability.•Ti–Nb–Zr alloys…”
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Sulforaphane Suppresses the Growth of Triple-negative Breast Cancer Stem-like Cells In vitro and In vivo by Castro, Nadia P, Rangel, Maria C, Merchant, Anand S, MacKinnon, Gabriel, Cuttitta, Frank, Salomon, David S, Kim, Young S

“…Triple-negative breast cancer (TNBC) represents the poorest prognosis among all of breast cancer subtypes with no currently available effective therapy. In…”
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Compton thick active galactic nuclei in Chandra surveys by Brightman, Murray, Nandra, Kirpal, Salvato, Mara, Hsu, Li-Ting, Aird, James, Rangel, Cyprian

“…We present the results from an X-ray spectral analysis of active galactic nuclei (AGN) in the Chandra Deep Field-South, All-wavelength Extended Groth-strip…”
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Role of the Plasma Activation Degree on Densification of Organosilicon Films by Rangel, Rita C C, Cruz, Nilson C, Rangel, Elidiane C

“…The possibility of controlling the density of organosilicon films was investigated by tuning the plasma activation degree without providing extra energy to the…”
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New triazinephosphonate dopants for Nafion proton exchange membranes (PEM) by Teixeira, Fátima C, Teixeira, António P S, Rangel, C M

“…A new paradigm for energy is underway demanding decarbonized energy systems. Some of them rely on emerging electrochemical devices, crucial in hydrogen…”
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Rapid Saline Permafrost Thaw Below a Shallow Thermokarst Lake in Arctic Alaska by Jones, Benjamin M., Kanevskiy, Mikhail Z., Parsekian, Andrew D., Bergstedt, Helena, Ward Jones, Melissa K., Rangel, Rodrigo C., Hinkel, Kenneth M., Shur, Yuri

“…Permafrost warming and degradation is well documented across the Arctic. However, observation‐ and model‐based studies typically consider thaw to occur at 0°C,…”
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Effect of Plasma Oxidation Treatment on Production of a SiOx/SiOxCyHz Bilayer to Protect Carbon Steel Against Corrosion by Ribeiro, Rafael P., Rangel, Rita de Cássia C., Fernandes, Felipe O., Cruz, Nilson C., Rangel, Elidiane C.

“…Because of its excellent properties, carbon steel is a material widely used in several sectors. However, it is easily corroded when exposed to the environment…”
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Role of Cripto-1 during Epithelial-to-Mesenchymal Transition in Development and Cancer by Rangel, Maria C, Karasawa, Hideaki, Castro, Nadia P, Nagaoka, Tadahiro, Salomon, David S, Bianco, Caterina

“…Epithelial-to-mesenchymal transition (EMT) is a critical multistep process that converts epithelial cells to more motile and invasive mesenchymal cells,…”
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Gene expression changes by high-polyphenols cocoa powder intake: a randomized crossover clinical study by Barrera-Reyes, P. K., Hernández-Ramírez, N., Cortés, J., Poquet, L., Redeuil, K., Rangel-Escareño, C., Kussmann, M., Silva-Zolezzi, I., Tejero, M. E.

“…Purpose To assess the effect of the intake of a single dose of high-polyphenols cocoa on gene expression in peripheral mononuclear cells (PBMCs), and analyze…”
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X-ray properties of BzK-selected galaxies in the deepest X-ray fields by Rangel, C., Nandra, K., Laird, E. S., Orange, P.

“…We investigate the X-ray properties of BzK-selected galaxies at z ∼ 2 using deep X-ray data in the Chandra Deep Field-South (CDFS) and Chandra Deep Field-North…”
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A dynamic two phase flow model for a pilot scale sodium borohydride hydrogen generation reactor by SOUSA, T, RANGEL, C. M

“…A two-dimensional, non-isothermal and dynamic model was developed to describe a sodium borohydride/hydrogen reactor for stationary use. All relevant transport…”
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Characterization of non-Gaussianity in the snow distributions of various landscapes by Ohara, Noriaki, Parsekian, Andrew D, Jones, Benjamin M, Rangel, Rodrigo C, Hinkel, Kenneth M, Perdigão, Rui A. P

“…Seasonal snowpack is an important predictor of the water resources available in the following spring and early-summer melt season. Total basin snow water…”
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Provenance of Neogene deposits of Barreiras Formation in the southeastern Brazilian continental margin by Dias, A. N. C., Guadagnin, F., Rangel, C. V. G. T., Chemale, F., Oliveira, T. R. P., Moura, C. A., Pereira, V. Q., Alves, J. S. E.

“…The Barreiras Formation records continental-to-shallow–water marine sequences deposited during the Paleogene–Neogene periods in the Brazilian continental…”
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One-dimensional and non-isothermal model for a passive DMFC by Oliveira, V.B., Rangel, C.M., Pinto, A.M.F.R.

“…Passive direct methanol fuel cells (DMFCs) are promising energy sources for portable electronic devices. Different from DMFCs with active fuel feeding systems,…”
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Stable and solubilized active Au atom clusters for selective epoxidation of cis-cyclooctene with molecular oxygen by Qian, Linping, Wang, Zhen, Beletskiy, Evgeny V., Liu, Jingyue, dos Santos, Haroldo J., Li, Tiehu, Rangel, Maria do C., Kung, Mayfair C., Kung, Harold H.

“…The ability of Au catalysts to effect the challenging task of utilizing molecular oxygen for the selective epoxidation of cyclooctene is fascinating. Although…”
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Preliminary Evaluation of Three Species of Ligninolytic Fungi for Their Possible Incorporation in Vertical Flow Treatment Wetlands for the Treatment of Tequila Vinasse by Ramírez-Ramírez, A. A., Sulbarán-Rangel, B. C., Jáuregui-Rincón, J., Lozano-Álvarez, J. A., la Torre, J. A. Flores-de, Zurita-Martínez, F.

“…The aim of this study was to evaluate and compare three species of ligninolytic fungi ( Trametes versicolor , Bjerkandera adusta , and Phanerochaete…”
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