Search Results - "Veneranda, Marco"

ExoFiT trial at the Atacama Desert (Chile): Raman detection of biomarkers by representative prototypes of the ExoMars/Raman Laser Spectrometer by Veneranda, Marco, Lopez-Reyes, Guillermo, Saiz, Jesus, Manrique-Martinez, Jose Antonio, Sanz-Arranz, Aurelio, Medina, Jesús, Moral, Andoni, Seoane, Laura, Ibarmia, Sergio, Rull, Fernando

“…In this work, the analytical research performed by the Raman Laser Spectrometer (RLS) team during the ExoFiT trial is presented. During this test, an emulator…”
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Development of a novel method for the in-situ dechlorination of immovable iron elements: optimization of Cl− extraction yield through experimental design by Veneranda, Marco, Prieto-Taboada, Nagore, Carrero, Jose Antonio, Costantini, Ilaria, Larrañaga, Aitor, Castro, Kepa, Arana, Gorka, Madariaga, Juan Manuel

“…The conservation of iron objects exposed to marine aerosol is threatened by the formation of akaganeite, a highly unstable Cl-bearing corrosion phase. As…”
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Author Correction: ExoFiT trial at the Atacama Desert (Chile): Raman detection of biomarkers by representative prototypes of the ExoMars/Raman Laser Spectrometer by Veneranda, Marco, Lopez-Reyes, Guillermo, Saiz, Jesus, Manrique-Martinez, Jose Antonio, Sanz-Arranz, Aurelio, Medina, Jesús, Moral, Andoni, Seoane, Laura, Ibarmia, Sergio, Rull, Fernando

“…An amendment to this paper has been published and can be accessed via a link at the top of the paper…”
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Dark microbiome and extremely low organics in Atacama fossil delta unveil Mars life detection limits by Azua-Bustos, Armando, Fairén, Alberto G., González-Silva, Carlos, Prieto-Ballesteros, Olga, Carrizo, Daniel, Sánchez-García, Laura, Parro, Victor, Fernández-Martínez, Miguel Ángel, Escudero, Cristina, Muñoz-Iglesias, Victoria, Fernández-Sampedro, Maite, Molina, Antonio, Villadangos, Miriam García, Moreno-Paz, Mercedes, Wierzchos, Jacek, Ascaso, Carmen, Fornaro, Teresa, Brucato, John Robert, Poggiali, Giovanni, Manrique, Jose Antonio, Veneranda, Marco, López-Reyes, Guillermo, Sanz-Arranz, Aurelio, Rull, Fernando, Ollila, Ann M., Wiens, Roger C., Reyes-Newell, Adriana, Clegg, Samuel M., Millan, Maëva, Johnson, Sarah Stewart, McIntosh, Ophélie, Szopa, Cyril, Freissinet, Caroline, Sekine, Yasuhito, Fukushi, Keisuke, Morida, Koki, Inoue, Kosuke, Sakuma, Hiroshi, Rampe, Elizabeth

“…Identifying unequivocal signs of life on Mars is one of the most important objectives for sending missions to the red planet. Here we report Red Stone, a…”
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Study of the soluble salts formation in a recently restored house of Pompeii by in-situ Raman spectroscopy by Prieto-Taboada, Nagore, Fdez-Ortiz de Vallejuelo, Silvia, Veneranda, Marco, Marcaida, Iker, Morillas, Héctor, Maguregui, Maite, Castro, Kepa, De Carolis, Ernesto, Osanna, Massimo, Madariaga, Juan Manuel

“…The walls and mural paintings of Pompeii exposed directly to the rainfalls are the most impacted in view of the observed decay. However, there are also wall…”
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Raman microscopy as a tool to discriminate mineral phases of volcanic origin and contaminations on red and yellow ochre raw pigments from Pompeii by Marcaida, Iker, Maguregui, Maite, Morillas, Héctor, Veneranda, Marco, Prieto‐Taboada, Nagore, Fdez‐Ortiz de Vallejuelo, Silvia, Madariaga, Juan Manuel

“…Raman microscopy is a molecular technique that is able to detect compounds that are present in the samples at minor/trace levels thanks to the precise focusing…”
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Testing the volcanic material burying Pompeii as pozzolanic component for compatible conservation mortars by Etxebarria, Idoia, Veneranda, Marco, Costantini, Ilaria, Prieto-Taboada, Nagore, Larrañaga, Aitor, Marieta, Cristina, De Nigris, Bruno, Martellone, Alberta, Amoretti, Valeria, Arana, Gorka, Madariaga, Juan Manuel, Castro, Kepa

“…The aim of this work is to evaluate the potential use of ashes and lapilli that buried Pompeii as pozzolanic material for the formulation of conservation…”
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In situ non-invasive multianalytical methodology to characterize mosaic tesserae from the House of Gilded Cupids, Pompeii by Marcaida, Iker, Maguregui, Maite, Morillas, Héctor, Prieto-Taboada, Nagore, Veneranda, Marco, Fdez-Ortiz de Vallejuelo, Silvia, Martellone, Alberta, De Nigris, Bruno, Osanna, Massimo, Madariaga, Juan Manuel

“…Mosaics, one of the most important decorative artworks in the Roman culture, were usually elaborated with a set of tesserae joined with lime or others binders…”
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Surface-enhanced Raman spectroscopy (SERS) in planetary exploration and space research: a review of progress, challenges and opportunities by Veneranda, Marco

“…The ability to detect and quantify organic molecules at extremely low concentrations makes the Surface-enhanced Raman Spectroscopy (SERS) an analytical…”
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In-situ multi-analytical characterization of original and decay materials from unique wall mirrors in the House of Gilded Cupids, Pompeii by Veneranda, Marco, Fdez-Ortiz de Vallejuelo, Silvia, Prieto-Taboada, Nagore, Maguregui, Maite, Marcaida, Iker, Morillas, Héctor, Martellone, Alberta, de Nigris, Bruno, Osanna, Massimo, Castro, Kepa, Madariaga, Juan Manuel

“…The House of Gilded Cupids (Regio VI, Insula 16, 7, 38) was unquestionably one of the most important residences of Ancient Pompeii, where important…”
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Formation and characterization of zein-caseinate-pectin complex nanoparticles for encapsulation of eugenol by Veneranda, Marco, Hu, Qiaobin, Wang, Taoran, Luo, Yangchao, Castro, Kepa, Madariaga, Juan Manuel

“…Three food polymers, zein, sodium caseinate (NaCas) and pectin were exploited as the matrix to formulate colloidal complex nanoparticles for encapsulation of…”
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FTIR spectroscopic semi-quantification of iron phases: A new method to evaluate the protection ability index (PAI) of archaeological artefacts corrosion systems by Veneranda, Marco, Aramendia, Julene, Bellot-Gurlet, Ludovic, Colomban, Philippe, Castro, Kepa, Madariaga, Juan Manuel

“…•A new iron corrosion semi-quantification method is proposed.•A homemade decomposition software (PALME) was used to treat Fourier Transform Infrared…”
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ExoMars Raman Laser Spectrometer (RLS): development of chemometric tools to classify ultramafic igneous rocks on Mars by Veneranda, Marco, Lopez-Reyes, Guillermo, Manrique-Martinez, Jose Antonio, Sanz-Arranz, Aurelio, Lalla, Emmanuel, Konstantinidis, Menelaos, Moral, Andoni, Medina, Jesús, Rull, Fernando

“…This work aims to evaluate whether the multi-point analysis the ExoMars Raman Laser Spectrometer (RLS) will perform on powdered samples could serve to classify…”
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Evaluating the exploitability of several essential oils constituents as a novel biological treatment against cultural heritage biocolonization by Veneranda, Marco, Blanco-Zubiaguirre, Laura, Roselli, Graziella, Di Girolami, Giuseppe, Castro, Kepa, Madariaga, Juan Manuel

“…This work aimed at evaluating the possible use of several organic compounds as novel conservation products against the biocolonization of cultural heritage…”
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Spectroscopic study of terrestrial analogues to support rover missions to Mars – A Raman-centred review by Rull, Fernando, Veneranda, Marco, Manrique-Martinez, Jose Antonio, Sanz-Arranz, Aurelio, Saiz, Jesus, Medina, Jesús, Moral, Andoni, Perez, Carlos, Seoane, Laura, Lalla, Emmanuel, Charro, Elena, Lopez, Jose Manuel, Nieto, Luis Miguel, Lopez-Reyes, Guillermo

“…The 2020s could be called, with little doubt, the “Mars decade”. No other period in space exploration history has experienced such interest in placing…”
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In situ X-ray fluorescence-based method to differentiate among red ochre pigments and yellow ochre pigments thermally transformed to red pigments of wall paintings from Pompeii by Marcaida, Iker, Maguregui, Maite, Fdez-Ortiz de Vallejuelo, Silvia, Morillas, Héctor, Prieto-Taboada, Nagore, Veneranda, Marco, Castro, Kepa, Madariaga, Juan Manuel

“…Most of the magnificent wall paintings from the ancient city of Pompeii are decorated with red and yellow colors coming from the ochre pigments used. The…”
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Raman semi-quantification on Mars: ExoMars RLS system as a tool to better comprehend the geological evolution of martian crust by Veneranda, Marco, Manrique-Martinez, Jose Antonio, Garcia-Prieto, Clara, Sanz-Arranz, Aurelio, Saiz, Jesús, Lalla, Emmanuel, Konstantinidis, Menelaos, Moral, Andoni, Medina, Jesús, Rull, Fernando, Nieto, Luis Miguel, Lopez-Reyes, Guillermo

“…This work presents the latest chemometric tools developed by the RLS science team to optimize the scientific outcome of the Raman system onboard the ExoMars…”
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The Planetary Terrestrial Analogues Library (PTAL) – An exclusive lithological selection of possible martian earth analogues by Dypvik, Henning, Hellevang, Helge, Krzesińska, Agata, Sætre, Christian, Viennet, Jean-Christophe, Bultel, Benjamin, Ray, Dwijesh, Poulet, Francois, Loizeau, Damien, Veneranda, Marco, Rull, Fernando, Cousin, Agnes, Werner, Stephanie C.

“…The Planetary Terrestrial Analogues Library (PTAL) is a dedicated lithological collection that currently consists of 102 terrestrial rock samples selected to…”
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Combined in situ XRF–LIBS analyses as a novel method to determine the provenance of central Mediterranean obsidians by Costantini, Ilaria, Veneranda, Marco, Prieto-Taboada, Nagore, De Francesco, Anna Maria, Castro, Kepa, Madariaga, Juan Manuel, Arana, Gorka

“…This work presents a new calibration method for determining the provenance of obsidian artefacts based on the combined use of XRF and laser-induced breakdown…”
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The green grass was never green: How spectroscopic techniques should have assisted restoration works by Costantini, Ilaria, Veneranda, Marco, Irazola, Mireia, Aramendia, Julene, Castro, Kepa, Madariaga, Juan Manuel

“…This paper presents the results of a multidisciplinary research based on the use of different diagnostic techniques for the study of wall paintings that belong…”
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