Search Results - "Souza, M.M"

A model for direct ethanol fuel cells considering variations in the concentration of the species by De Souza, M.M., Gomes, R.S., De Bortoli, A.L.

“…The fuel cell is an electrochemical device that converts chemical energy directly into electricity and is more efficient than traditional power generators. In…”
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Modeling and simulation of a direct ethanol fuel cell considering overpotential losses and variation of principal species concentration by Gomes, R.S., De Souza, M.M., De Bortoli, A.L.

“…[Display omitted] •Three-dimensional modeling of the reactive flow in a DEFC.•The model considers variable concentration of species at the anode and…”
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A Comparison of the Performance and Stability of ZnO-TFTs With Silicon Dioxide and Nitride as Gate Insulators by Cross, R. B. M., De Souza, Maria Merlyne, Deane, Steve C., Young, Nigel D.

“…The performance and stability of thin-film transistors with zinc oxide as the channel layer are investigated using gate bias stress. It is found that the…”
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Analysis of Centers in Ultrathin Hafnium Silicate Gate Stacks by Sicre, S.B.F., De Souza, M.M.

“…A "kink" in the capacitance-voltage (C-V) characteristics of MOS capacitors with an ultrathin interfacial layer of 7-8 ¿ in a hafnium silicate gate dielectric…”
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Comparative Analysis of VDMOS/LDMOS Power Transistors for RF Amplifiers by Chevaux, N., De Souza, M.M.

“…A comparison between the RF performance of vertical and lateral power MOSFETs is presented. The role of each parasitic parameter in the assessment of the power…”
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Improvements in cytological preparations for fluorescent in situ hybridization in Passiflora by Souza, M M, Urdampilleta, J D, Forni-Martins, E R

“…Cytological preparations for the fluorescent in situ hybridization (FISH) technique require cytoplasm-free metaphases, with well-spread chromosomes, for the…”
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Improvement of friable callus production of Boerhaavia paniculata Rich and the investigation of its lipid profile by GC/MS by Souza, Joanne M M, Berkov, Strahill, Santos, Alberdan S

“…In this study, a protocol to induce high amount of friable callus of Boerhaavia paniculata RICH and a lipidomics technique were applied to investigate the…”
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ICSI outcomes in women aged more than 40 years old according to the number of oocytes retrieved by de Albuquerque da Rocha, C, Mancebo, A.C.A, Borges de Souza, M.d.C, Henriques, C.A, Cardoso, F.F.O, de Souza, M.M

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Phytochemical analysis and analgesic properties of Curcuma zedoaria grown in Brazil by de Fátima Navarro, D., de Souza, M.M., Neto, R.A., Golin, V., Niero, R., Yunes, R.A., Delle Monache, F., Cechinel Filho, V.

“…The present study describes the phytochemical analysis and analgesic activity of Curcuma zedoaria rhizomes grown in Brazil. The results showed that the…”
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Comparative study of drift region designs in RF LDMOSFETs by Guangjun Cao, Manhas, S.K., Narayanan, E.M.S., De Souza, M.M., Hinchley, D.

“…Systematic investigation of the drift region design of the RF LDMOSFET in terms of breakdown voltage, on-resistance, transconductance, capacitance and…”
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LY294002, an inhibitor of phosphoinositide 3-kinase given into rat hippocampus impairs acquisition, consolidation and retrieval of memory for one-trial step-down inhibitory avoidance by Barros, D.M, Mello e Souza, T, de Souza, M.M, Choi, H, DeDavid e Silva, T, Lenz, G, Medina, J.H, Izquierdo, I

“…Adult male Wistar rats were bilaterally implanted with indwelling cannulae in the CA1 region of the dorsal hippocampus. Once recovered from surgery, animals…”
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Total mercury, organic mercury and selenium in liver and kidney of a South American coastal dolphin by Seixas, Tércia G., Kehrig, Helena do A., Costa, Monica, Fillmann, Gilberto, Di Beneditto, Ana Paula M., Secchi, Eduardo R., Souza, Cristina M.M., Malm, Olaf, Moreira, Isabel

“…Selenium and total and organic mercury were determined in the liver and kidney of franciscana dolphin ( Pontoporia blainvillei) incidentally caught in fishing…”
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Effect of heating on ethanol crossover in direct ethanol fuel cells by De Souza, M.M., De Bortoli, A.L.

“…In this work, the effect of heating on the ethanol crossover during the operation of a direct ethanol proton exchange membrane fuel cell is analyzed. The model…”
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Experimental demonstration of an ultra-fast double gate inversion layer emitter transistor (DG-ILET) by Udrea, F., Udugampola, U.N.K., Sheng, K., McMahon, R.A., Amaratunga, G.A.J., Narayanan, E.M.S., De Souza, M.M., Hardikar, S.

“…In this letter we demonstrate experimentally a novel ultra-fast power device structure termed the double gate inversion layer emitter transistor (DG-ILET). The…”
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MOS control device concepts for AC-AC matrix converter applications: the HCD concept for high-efficiency anode-gated devices by Luther-King, N., Sweet, M., Spulber, O., Vershinin, K.V., De Souza, M.M., Narayanan, E.M.S.

“…Reverse blocking MOS controlled devices will enable high efficiency ac-ac matrix converter systems to replace dc-linked type circuits. The trend in…”
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Innovation in power semiconductor industry: past and future by Moguilnaia, N.A., Vershinin, K.V., Sweet, M.R., Spulber, O.I., De Souza, M.M., Narayanan, E.M.S.

“…Power microelectronics plays an important role in many of the consumer and industrial applications today. With increase in demand for energy savings and…”
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Pharmacological differences between memory consolidation of habituation to an open field and inhibitory avoidance learning by Vianna, M R, Izquierdo, L A, Barros, D M, de Souza, M M, Rodrigues, C, Sant'Anna, M K, Medina, J H, Izquierdo, I

“…Rats implanted bilaterally with cannulae in the CA1 region of the dorsal hippocampus or the entorhinal cortex were submitted to either a one-trial inhibitory…”
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Effect of ultrasound-assisted cold plasma pretreatment to obtain sea asparagus extract and its application in Italian salami by Faria, G.Y.Y., Souza, M.M., Oliveira, J.R.M., Costa, C.S.B., Collares, M.P., Prentice, C.

“…[Display omitted] •Cold plasma pretreatment enhanced the antioxidant activity of S. neei extract.•Plasma etching effect was observed in the plant surface…”
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A novel trench clustered insulated gate bipolar transistor (TCIGBT) by Spulber, O., Sweet, M., Vershinin, K., Ngw, C.K., Ngwendson, L., Bose, J.V.S.C., De Souza, M.M., Sanakara Narayanan, E.M.

“…A new trench clustered insulated gate bipolar transistor (TCIGBT) is reported. In this device, a multitude of UMOS cathode cells is enclosed within a common…”
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Involvement of the serotonergic type 1A (5-HT 1A ) receptor in the agranular insular cortex in the consolidation of memory for inhibitory avoidance in rats by Mello e Souza, T, Rodrigues, C, Souza, M.M, Vinadé, E, Coitinho, A, Choi, H, Izquierdo, I

“…Adult male Wistar rats were bilaterally implanted with indwelling cannulae in the agranular insular cortex of the prefrontal cortex. After recovery, animals…”
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