Search Results - "PENA, V"

Sensitivity analysis of supercritical CO2 power cycle energy and exergy efficiencies regarding cycle component efficiencies for concentrating solar power by Novales, D., Erkoreka, A., De la Peña, V., Herrazti, B.

“…•Sensitivity analysis on two Supercritical CO2 cycles has been done.•Component quality considerably affects to Supercritical CO2 cycle…”
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Advances in galvanic corrosion of aluminum alloys by Ruiz-Garcia, A., Esquivel-Peña, V., Genesca, J., Montoya, R.

“…Two lightweight materials were evaluated: a wrought aluminum alloy (AA1) and a cast aluminum alloy (AA2), always coupled to a low-carbon steel (CS). Both the…”
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Ultra-compact planoconcave zoned metallic lens based on the fishnet metamaterial by Pacheco-Peña, V., Orazbayev, B., Torres, V., Beruete, M., Navarro-Cía, M.

“…A 1.5λ0-thick planoconcave zoned lens based on the fishnet metamaterial is demonstrated experimentally at millimeter wavelengths. The zoning technique applied…”
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Easy and low-cost transient detection of Al(III) evolution during the galvanic corrosion of aluminum alloys by Esquivel-Peña, V., Ruiz-García, A., Genescá, J., Montoya, R.

“…Corrosion is a serious problem that affects several industries and causes significant economic losses. In recent years, the transportation industry has…”
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Exploiting the dispersion of the double-negative-index fishnet metamaterial to create a broadband low-profile metallic lens by Orazbayev, B, Pacheco-Peña, V, Beruete, M, Navarro-Cía, M

“…Metamaterial lenses with close values of permittivity and permeability usually display low reflection losses at the expense of narrow single frequency…”
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A chemical analysis of seven red giants of the Galactic cluster NGC 4349 by Holanda, N, Ramos, André A, Peña Suárez, V J, Martinez, Cintia F, Pereira, C B

“…ABSTRACT In this study, we undertake a comprehensive investigation of seven red giant stars of NGC 4349 (#005, #009, #079, #127, #168, #174, and #203) and one…”
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Mechanical 144 GHz beam steering with all-metallic epsilon-near-zero lens antenna by Pacheco-Peña, V., Torres, V., Orazbayev, B., Beruete, M., Navarro-Cía, M., Sorolla, M., Engheta, N.

“…An all-metallic steerable beam antenna composed of an ε-near-zero (ENZ) metamaterial lens is experimentally demonstrated at 144 GHz (λ0 = 2.083 mm). The ENZ…”
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High-resolution Spectroscopic Observations of Single Red Giants in Three Open Clusters: NGC 2360, NGC 3680, and NGC 5822 by Peña Suárez, V. J., Sales Silva, J. V., Katime Santrich, O. J., Drake, N. A., Pereira, C. B.

“…Abstract Single stars in open clusters with known distances are important targets in constraining the nucleosynthesis process since their ages and luminosities…”
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Recovery of the maternal skeleton after lactation is impaired by advanced maternal age but not by reduced IGF availability in the mouse by Rogowska, Monika D, Pena, Uriel N. V, Binning, Nimrat, Christians, Julian K

“…Background Lactation results in substantial maternal bone loss that is recovered following weaning. However, the mechanisms underlying this recovery, and in…”
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77-GHz High-Gain Bull's-Eye Antenna With Sinusoidal Profile by Beaskoetxea, U., Pacheco-Pena, V., Orazbayev, B., Akalin, T., Maci, S., Navarro-Cia, M., Beruete, M.

“…A high-gain Bull's-Eye leaky-wave horn antenna working at 77 GHz with sinusoidal profile has been designed, fabricated, and experimentally measured. The…”
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First freshwater coralline alga and the role of local features in a major biome transition by Žuljević, A., Kaleb, S., Peña, V., Despalatović, M., Cvitković, I., De Clerck, O., Le Gall, L., Falace, A., Vita, F., Braga, Juan C., Antolić, B.

“…Coralline red algae are significant components of sea bottom and up to now considered as exclusively marine species. Here we present the first coralline alga…”
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Experimental demonstration of deflection angle tuning in unidirectional fishnet metamaterials at millimeter-waves by Rodríguez-Ulibarri, P., Pacheco-Peña, V., Navarro-Cía, M., Serebryannikov, A. E., Beruete, M.

“…Asymmetric transmission enables high forward-to-backward transmission contrast in the Lorentz reciprocal framework, so that it is envisioned to be a backbone…”
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Genome-wide overexpression screen for sodium acetate resistance in Saccharomyces cerevisiae by Peña, Pedro V., Glasker, Steven, Srienc, Friedrich

“…► The Cytostat isolated sodium acetate resistant clones from overexpression library. ► ENA2 sodium pump overexpression improves growth under sodium acetate…”
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[INVITED] Epsilon-near-zero metalenses operating in the visible: Invited paper for the section : Hot topics in Metamaterials and Structures by Pacheco-Pena, V, Navarro-Cia, M, Beruete, M

“…Several converging lenses working in the permittivity near to zero (ENZ) regime at optical frequencies are designed using an array of metal-dielectric-metal…”
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Selective metal-organic chemical vapor deposition growth of high quality GaAs on Si(001) by Guo, W., Date, L., Pena, V., Bao, X., Merckling, C., Waldron, N., Collaert, N., Caymax, M., Sanchez, E., Vancoille, E., Barla, K., Thean, A., Eyben, P., Vandervorst, W.

“…High quality GaAs is selectively grown in 40 nm width Shallow Trench Isolation patterned structures. The patterned wafers have a V-shape Si (111) surface…”
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Prognostic factors for amputation in severe burn patients by Soto, C.A, Albornoz, C.R, Peña, V, Arriagada, C, Hurtado, J.P, Villegas, J

“…Abstract Introduction Amputation is a rare procedure among burned patients. However, it has significant physical and psychological consequences which impact…”
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Proximate analysis and GC-MS phytochemical profiling of aqueous extracts of Doryopteris raddiana , a plant used by the Mbya-Guaraní as a contraceptive by Sánchez-Hernández, E, Cáceres-González, C, Peña-Delgado, V, García-Valdecasas Medina, J I, Casao, A, Valdez-Ayala, S, Pérez-Pe, R, Martín-Gil, J, Martín-Ramos, P

“…(Presl) Fée, a traditional contraceptive in Mbya culture, lacks scientific scrutiny regarding its chemical composition and contraceptive efficacy. Employing…”
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Nerve gaps repaired with acellular nerve allografts recellularized with Schwann-like cells: Preclinical trial by Tamez-Mata, Y., Pedroza-Montoya, F.E., Martínez-Rodríguez, H.G., García-Pérez, M.M., Ríos-Cantú, A.A., González-Flores, J.R., Soto-Domínguez, A., Montes-de-Oca-Luna, R., Simental-Mendía, M., Peña-Martínez, V.M., Vílchez-Cavazos, F.

“…Acellular nerve allografts (ANA) recellularized with mesenchymal stem cells (MSC) or Schwann cells (SC) are, at present, a therapeutic option for peripheral…”
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Frozen mode from hybridized extraordinary transmission and Fabry-Perot resonances by Beruete, M., Rodriguez-Ulibarri, P., Pacheco-Peña, V., Navarro-Cía, M., Serebryannikov, A. E.

“…Frozen modes arising in stacked subwavelength hole arrays are studied in detail. Their origin is proved to be connected with the interaction between the…”
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Histone H3K4me3 Binding Is Required for the DNA Repair and Apoptotic Activities of ING1 Tumor Suppressor by Peña, P.V., Hom, R.A., Hung, T., Lin, H., Kuo, A.J., Wong, R.P.C., Subach, O.M., Champagne, K.S., Zhao, R., Verkhusha, V.V., Li, G., Gozani, O., Kutateladze, T.G.

“…Inhibitor of growth 1 (ING1) is implicated in oncogenesis, DNA damage repair, and apoptosis. Mutations within the ING1 gene and altered expression levels of…”
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