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Carla Escapa, Ricardo N. Coimbra, Teresa Neuparth, Tiago Torres, Miguel M. Santos and Marta Otero
In this work, zebrafish embryo bioassays were performed to assess the efficiency of microalgae in the removal of acetaminophen from water. Chlorella sorokiniana (CS), Chlorella vulgaris (CV) and Scenedesmus obliquus (SO) were the strains used for water t...
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M. Otero, L. Freire, S. Gómez-Cuervo and C. Ávila
Elevated ammonium (NH4+) concentrations in untreated waterways contribute to eutrophication and dissolved oxygen depletion. Geopolymer (GP) materials are introduced as sustainable, straightforward operation and low-cost option for pollutant adsorption th...
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Sebastian Oyuela, Héctor Rubén Díaz Ojeda, Francisco Pérez Arribas, Alejandro Daniel Otero and Roberto Sosa
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Héctor Rubén Díaz Ojeda, Sebastian Oyuela, Roberto Sosa, Alejandro Daniel Otero and Francisco Pérez Arribas
Naval hydrodynamics typically focus on reducing ship resistance, which can be achieved by incorporating a bulbous bow. This feature is commonly used in the merchant fleet and smaller vessels, such as fishing boats, to minimize wave-making resistance. How...
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Ritu Raj Lamsal, P. Karthikeyan, Pablo Otero and Alfonso Ariza
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Mohsin Murad, Imran A. Tasadduq and Pablo Otero
We propose an effective, low complexity and multifaceted scheme for peak-to-average power ratio (PAPR) reduction in the orthogonal frequency division multiplexing (OFDM) system for underwater acoustic (UWA) channels. In UWA OFDM systems, PAPR reduction i...
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Evelyn Otero, Ulf Tengzelius and Bengt Moberg
Many attempts have been made to reduce aviation?s environmental impact, as aviation traffic has grown exponentially in recent decades. While some approaches focus on technology and fuel alternatives, others strive to develop improved operational measures...
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Daniel Villanueva, Diego San-Facundo, Edelmiro Miguez-García and Antonio Fernández-Otero
The method presented in this paper serves to predict the consumption of household appliances by modeling their behavior and by simulating accordingly.
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Monica Tapia, Y. Espinosa-Almeyda, R. Rodríguez-Ramos and José A. Otero
A three-dimensional semi-analytical finite element method (SAFEM-3D) is implemented in this work to calculate the effective properties of periodic elastic-reinforced nanocomposites. Different inclusions are also considered, such as discs, ellipsoidals, s...
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Alberto Cerezo-Narváez, Andrés Pastor-Fernández, Manuel Otero-Mateo and Pablo Ballesteros-Pérez
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