Search Results - "Castro, G. C."

Spectral signature of solar active region in millimetre and submillimetre wavelengths by Valle Silva, J F, Giménez de Castro, C G, Selhorst, C L, Raulin, J-P, Valio, A

“…ABSTRACT Active regions were observed with different instruments covering the spectral band from 17 to 405 GHz. The observations were made with the Nobeyama…”
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Benthic oxygen and nutrient fluxes in a coastal upwelling system (Ria de Vigo, NW Iberian Peninsula): seasonal trends and regulating factors by Alonso-Pérez, F., Castro, C. G.

“…Benthic oxygen and nutrient fluxes play a key role in the biogeochemical cycles of carbon and nutrients in coastal regions. However, there are no previous…”
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Fecal microbiota transplant after hematopoietic SCT: report of a successful case by de Castro, C G, Ganc, A J, Ganc, R L, Petrolli, M S, Hamerschlack, N

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Effect of Gamma Irradiation on Ultimate Tensile Strength of Enamel and Dentin by Soares, C.J., Castro, C.G., Neiva, N.A., Soares, P.V., Santos-Filho, P.C.F., Naves, L.Z., Pereira, P.N.R.

“…The effect of gamma irradiation therapy on the ultimate tensile strength (UTS) of enamel and dentin in relation to prism orientation, dentin tubule…”
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Biodeposit contribution to natural sedimentation in a suspended Mytilus galloprovincialis Lmk mussel farm in a Galician Ría (NW Iberian Peninsula) by Zúñiga, D., Castro, C.G., Aguiar, E., Labarta, U., Figueiras, F.G., Fernández-Reiriz, M.J.

“…This work aimed to study how mussel culture of Mytilus galloprovincialis Lmk modulates the natural sedimentation rates through the water column as key…”
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What triggers phenological events in plants under seasonal environments? A study with phylogenetically related plant species in sympatry by Pereira, C C, Boaventura, M G, Cornelissen, T, Nunes, Y R F, de Castro, G C

“…In this study, we evaluated variation in vegetative and reproductive phenological events of four phylogenetically related plant species subjected to a seasonal…”
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THE 17 GHz ACTIVE REGION NUMBER by Selhorst, C L, Costa, J E R, DE CASTRO, C G GIMENEZ, VALIO, A, Pacini, A A, Shibasaki, K

“…We report the statistics of the number of active regions (NAR) observed at 17 GHz with the Nobeyama Radioheliograph between 1992, near the maximum of cycle 22,…”
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The Behavior of the 17 GHz Solar Radius and Limb Brightening in the Spotless Minimum XXIII/XXIV by Selhorst, C. L, Giménez de Castro, C. G, Válio, A, Costa, J. E. R, Shibasaki, K

“…The current solar minimum has surprised the entire solar community because the spotless period is presently almost 2-3 years longer than the usual minima. To…”
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Microbial plankton community in the Ría de Vigo (NW Iberian upwelling system): impact of the culture of Mytilus galloprovincialis by Froján, M., Arbones, B., Zúñiga, D., Castro, C. G., Figueiras, F. G.

“…Variability in size structure and composition of the microbial plankton community in the Ría de Vigo (NW Iberian coastal upwelling system) was studied as a…”
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Effects of suspended mussel culture on benthic–pelagic coupling in a coastal upwelling system (Ría de Vigo, NW Iberian Peninsula) by Alonso-Pérez, F., Ysebaert, T., Castro, C.G.

“…The influence of suspended mussel culture on the benthic–pelagic coupling was evaluated in the Ría de Vigo, in the coastal upwelling system of the NW Iberian…”
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Spectral Trends of Solar Bursts at Sub-THz Frequencies by Fernandes, L. O. T., Kaufmann, P., Correia, E., Giménez de Castro, C. G., Kudaka, A. S., Marun, A., Pereyra, P., Raulin, J.-P., Valio, A. B. M.

“…Previous sub-THz studies were derived from single-event observations. We here analyze for the first time spectral trends for a larger collection of sub-THz…”
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Influence of Mussel Culture on the Vertical Export of Phytoplankton Carbon in a Coastal Upwelling Embayment (Ría de Vigo, NW Iberia) by Froján, M., Figueiras, F. G., Zúñiga, D., Alonso-Pérez, F., Arbones, B., Castro, C. G.

“…The goal of this paper is to find out whether suspended mussel culture affects the vertical fluxes of biogenic particles in the Ría de Vigo on a seasonal…”
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POlarization Emission of Millimeter Activity at the Sun (POEMAS): New Circular Polarization Solar Telescopes at Two Millimeter Wavelength Ranges by Valio, Adriana, Kaufmann, P., Giménez de Castro, C. G., Raulin, J.-P., Fernandes, L. O. T., Marun, A.

“…We present a new system of two circular polarization solar radio telescopes, POEMAS, for observations of the Sun at 45 and 90 GHz. The novel characteristic of…”
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Effects of post system and length on the strain and fracture resistance of root filled bovine teeth by Santos-Filho, P. C. F., Castro, C. G., Silva, G. R., Campos, R. E., Soares, C. J.

“…Aim  To investigate ex vivo the effects of different post systems and lengths on the strain and fracture resistance of root‐filled teeth. Methodology  One…”
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Solar flares at submillimeter wavelengths by Krucker, Säm, Giménez de Castro, C. G., Hudson, H. S., Trottet, G., Bastian, T. S., Hales, A. S., Kašparová, J., Klein, K.-L., Kretzschmar, M., Lüthi, T., Mackinnon, A., Pohjolainen, S., White, S. M.

“…We discuss the implications of the first systematic observations of solar flares at submillimeter wavelengths, defined here as observing wavelengths shorter…”
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A Burst with Double Radio Spectrum Observed up to 212 GHz by Giménez de Castro, C. G., Cristiani, G. D., Simões, P. J. A., Mandrini, C. H., Correia, E., Kaufmann, P.

“…We study a solar flare that occurred on 10 September 2002, in active region NOAA 10105, starting around 14:52 UT and lasting approximately 5 minutes in the…”
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Fluorescence: Absorption coefficient ratio — Tracing photochemical and microbial degradation processes affecting coloured dissolved organic matter in a coastal system by Romera-Castillo, C., Nieto-Cid, M., Castro, C.G., Marrasé, C., Largier, J., Barton, E.D., Álvarez-Salgado, X.A.

“…The optical properties of coloured dissolved organic matter (CDOM) – absorption coefficient, induced fluorescence, and fluorescence quantum yield – were…”
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Evidence that Synchrotron Emission from Nonthermal Electrons Produces the Increasing Submillimeter Spectral Component in Solar Flares by Silva, Adriana V. R., Share, G. H., Murphy, R. J., Costa, J. E. R., de Castro, C. G. Giménez, Raulin, J.-P., Kaufmann, P.

“…We investigate the origin of the increasing spectra observed at submillimeter wavelengths detected in the flare on 2 November 2003 starting at 17:17 UT. This…”
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The Portugal coastal counter current off NW Spain: new insights on its biogeochemical variability by ALVAREZ-SALGADO, X. A, FIGUEIRAS, F. G, MILLER, A. E. J, FRANKIGNOULLE, M, SAVIDGE, G, WOLLAST, R, PEREZ, F. F, GROOM, S, NOGUEIRA, E, BORGES, A. V, CHOU, L, CASTRO, C. G, MONCOIFFE, G, RIOS, A. F

“…Time series of wind-stress data, AVHRR and SeaWiFS satellite images, and in situ data from seven cruises are used to assemble a coherent picture of the…”
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Association of Radio Polar Cap Brightening with Bright Patches and Coronal Holes by Selhorst, Caius L., Simões, Paulo J. A., Silva, Alexandre J. Oliveira e, Castro, C. G. Giménez de, Costa, Joaquim E. R., Valio, Adriana

“…Radio-bright regions near the solar poles are frequently observed in Nobeyama Radioheliograph (NoRH) maps at 17 GHz, and often in association with coronal…”
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