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5 results on '"Romeral, Julio"'

1. The rich meteorology of Jezero crater over the first 250 sols of Perseverance on Mars

Author

Rodriguez-Manfredi, Jose, primary, Juarez, Manuel de la Torre, additional, Sanchez-Lavega, Agustin, additional, Hueso, Ricardo, additional, Martinez, German, additional, Lemmon, Mark, additional, Newman, Claire, additional, Munguira, Asier, additional, Hieta, Maria, additional, Tamppari, Leslie, additional, Polkko, Jouni, additional, Toledo, Daniel, additional, Sebastian, Eduardo, additional, Smith, Michael, additional, Jaakonaho, Iina, additional, Genzer, Maria, additional, de Vicente-Retortillo, Alvaro, additional, Viudez-Moreiras, Daniel, additional, Ramos, Miguel, additional, Saiz-Lopez, Alfonso, additional, Lepinette, Alain, additional, Wolff, Michael, additional, Sullivan, Robert, additional, Gómez-Elvira, Javier, additional, Apestigue, Victor, additional, Conrad, Pamela, additional, Río-Gaztelurrutia, T. del, additional, Murdoch, Naomi, additional, Arruego, Ignacio, additional, Banfield, Donald, additional, Boland, Justin, additional, Brown, Adrian, additional, Ceballos, Joaquin, additional, Dominguez-Pumar, Manuel, additional, Espejo, Servando, additional, Fairen, Alberto, additional, Ferrandiz, Ricardo, additional, Fischer, Erik, additional, Garcia-Villadangos, Miriam, additional, Gimenez, Silvia, additional, Gomez-Gomez, Felipe, additional, Guzewich, Scott, additional, Harri, Ari-Matti, additional, Jimenez, Juan, additional, Jimenez, Vicente, additional, Makinen, Teemu, additional, Marin-Jimenez, Mercedes, additional, Martin-Rubio, Carolina, additional, Martin-Soler, Javier, additional, Molina, Antonio, additional, Mora-Sotomayor, Luis, additional, Lopez, Sara Navarro, additional, Peinado, Veronica, additional, Perez-Grande, Isabel, additional, Pla-Garcia, Jorge, additional, Postigo, Marina, additional, Prieto-Ballesteros, Olga, additional, Rafkin, Scot, additional, Richardson, Mark, additional, Romeral, Julio, additional, Romero, Catalina, additional, Savijärvi, Hannu, additional, Schofield, John, additional, Torres, Josefina, additional, Urqui, Roser, additional, Zurita, Sofia, additional, and team, MEDA, additional

Published
2022
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2. Overview of Near-Surface Atmospheric Processes at Jezero from Meda Observations

Author

de la Torre-Juárez, Manuel, Rodríguez Manfredi, Jose, Martínez, Germán, Newman, Claire, Lemmon, Mark, Hueso, Ricardo, Munguira, Asier, Tamppari, Leslie, Sanchez-Lavega, Augustin, Apestigue, Victor, Arruego, Ignacio, Banfield, Donald, Boland, Justin, Conrad, Pamela, del Rio, Teresa, Vicente -Retortillo, Álvaro, Dominguez-Pumar, Manuel, Fischer, Erik, Genzer, Maria, Gimenez, S., Gómez Elvira, Javier, Gómez, Felipe, Guzewich, Scott, Harri, Ari-Matti, Hieta, M., Jimenez, Victor, Lepinette, Alain, Marín, M., Martin-Rubio, Carolina, Molina, Antonio, Montmessin, Franck, Mora-Sotomayor, Luis, Navarro, Sara, Peinado, Veronica, Pérez‐hoyos, Santiago, Pla‐garcía, Jorge, Polkko, Jouni, Romeral, Julio, Romero, C., Savijärvi, Hannu, Sebastian, E., Smith, M.D., Sullivan, Rob, Tate, Christian, Toledo-Carrasco, Daniel, Torres, Josefina, Urquí, Roser, Viudez-Moreiras, Daniel, Wolff, Michael, Zorzano, Maria-Paz, Zurita, Sofia, and Cardon, Catherine

Subjects
[SDU] Sciences of the Universe [physics]
Published
2022

3. REMS: the environmental sensor suite for the Mars Science Laboratory rover

Author

Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica, Universitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies, Gómez Elvira, J., Armiens, C., Castañer Muñoz, Luis María, Domínguez Pumar, Manuel, Genzer, M., Gómez, Francisco, Haberle, Robert M., Harris, Aiden M., Jiménez Serres, Vicente, Kahanpää, H., Kowalski, Lukasz, Lepinette, A., Martín, Jacques Wesley, Martínez Frías, Jesús, McEwan, I., Mora, L., Moreno, Jose C., Navarro, S., De Pablo, M.A., Peinado, V., Peña, A., Polkko, J., Ramos, Miguel, Renno, Nilton O., Ricart, Jordi, Richardson, M., Rodríguez Manfredi, José Antonio, Romeral, Julio, Sebastián, Eduardo M., Serrano, Jaime, De La Torre Juárez, Manuel, Torres, Jose Antonio, Torrero, F., Urquí, R., Vázquez, L., Velasco, T., Verdasca, J., Zorzano, M.P., Martín Torres, Javier, Universitat Politècnica de Catalunya. Departament d'Enginyeria Electrònica, Universitat Politècnica de Catalunya. MNT - Grup de Recerca en Micro i Nanotecnologies, Gómez Elvira, J., Armiens, C., Castañer Muñoz, Luis María, Domínguez Pumar, Manuel, Genzer, M., Gómez, Francisco, Haberle, Robert M., Harris, Aiden M., Jiménez Serres, Vicente, Kahanpää, H., Kowalski, Lukasz, Lepinette, A., Martín, Jacques Wesley, Martínez Frías, Jesús, McEwan, I., Mora, L., Moreno, Jose C., Navarro, S., De Pablo, M.A., Peinado, V., Peña, A., Polkko, J., Ramos, Miguel, Renno, Nilton O., Ricart, Jordi, Richardson, M., Rodríguez Manfredi, José Antonio, Romeral, Julio, Sebastián, Eduardo M., Serrano, Jaime, De La Torre Juárez, Manuel, Torres, Jose Antonio, Torrero, F., Urquí, R., Vázquez, L., Velasco, T., Verdasca, J., Zorzano, M.P., and Martín Torres, Javier

Abstract

The Rover Environmental Monitoring Station (REMS) will investigate environ- mental factors directly tied to current habitability at the Martian surface during the Mars Sci- ence Laboratory (MSL) mission. Three major habitability factors are addressed by REMS: the thermal environment, ultraviolet irradiation, and water cycling. The thermal environment is determined by a mixture of processes, chief amongst these being the meteorological. Ac- cordingly, the REMS sensors have been designed to record air and ground temperatures, pressure, relative humidity, wind speed in the horizontal and vertical directions, as well as ultraviolet radiation in different bands. These sensors are distributed over the rover in four places: two booms located on the MSL Remote Sensing Mast, the ultraviolet sensor on the rover deck, and the pressure sensor inside the rover body. Typical daily REMS observa- tions will collect 180 minutes of data from all sensors simultaneously (arranged in 5 minute hourly samples plus 60 additional minutes taken at times to be decided during the course of the mission). REMS will add significantly to the environmental record collected by prior missions through the range of simultaneous observations including water vapor; the ability to take measurements routinely through the night; the intended minimum of one Martian year of observations; and the first measurement of surface UV irradiation. In this paper, we describe the scientific potential of REMS measurements and describe in detail the sensors that constitute REMS and the calibration procedures, Peer Reviewed, Postprint (published version)

Published
2012

4. SOLID3: A Multiplex Antibody Microarray-Based Optical Sensor Instrument forIn SituLife Detection in Planetary Exploration

Author

Parro, Víctor, primary, de Diego-Castilla, Graciela, additional, Rodríguez-Manfredi, José A., additional, Rivas, Luis A., additional, Blanco-López, Yolanda, additional, Sebastián, Eduardo, additional, Romeral, Julio, additional, Compostizo, Carlos, additional, Herrero, Pedro L., additional, García-Marín, Adolfo, additional, Moreno-Paz, Mercedes, additional, García-Villadangos, Miriam, additional, Cruz-Gil, Patricia, additional, Peinado, Verónica, additional, Martín-Soler, Javier, additional, Pérez-Mercader, Juan, additional, and Gómez-Elvira, Javier, additional

Published
2011
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5. SOLID3: a multiplex antibody microarray-based optical sensor instrument for in situ life detection in planetary exploration.

Author

Parro V, de Diego-Castilla G, Rodríguez-Manfredi JA, Rivas LA, Blanco-López Y, Sebastián E, Romeral J, Compostizo C, Herrero PL, García-Marín A, Moreno-Paz M, García-Villadangos M, Cruz-Gil P, Peinado V, Martín-Soler J, Pérez-Mercader J, and Gómez-Elvira J

Subjects
Immunoassay, Mars, Perchlorates analysis, Ultrasonics, Antibodies immunology, Exobiology instrumentation, Extraterrestrial Environment chemistry, Optical Devices, Planets, Protein Array Analysis instrumentation, Space Flight instrumentation
Abstract

The search for unequivocal signs of life on other planetary bodies is one of the major challenges for astrobiology. The failure to detect organic molecules on the surface of Mars by measuring volatile compounds after sample heating, together with the new knowledge of martian soil chemistry, has prompted the astrobiological community to develop new methods and technologies. Based on protein microarray technology, we have designed and built a series of instruments called SOLID (for "Signs Of LIfe Detector") for automatic in situ detection and identification of substances or analytes from liquid and solid samples (soil, sediments, or powder). Here, we present the SOLID3 instrument, which is able to perform both sandwich and competitive immunoassays and consists of two separate functional units: a Sample Preparation Unit (SPU) for 10 different extractions by ultrasonication and a Sample Analysis Unit (SAU) for fluorescent immunoassays. The SAU consists of five different flow cells, with an antibody microarray in each one (2000 spots). It is also equipped with an exclusive optical package and a charge-coupled device (CCD) for fluorescent detection. We demonstrated the performance of SOLID3 in the detection of a broad range of molecular-sized compounds, which range from peptides and proteins to whole cells and spores, with sensitivities at 1-2 ppb (ng mL⁻¹) for biomolecules and 10⁴ to 10³ spores per milliliter. We report its application in the detection of acidophilic microorganisms in the Río Tinto Mars analogue and report the absence of substantial negative effects on the immunoassay in the presence of 50 mM perchlorate (20 times higher than that found at the Phoenix landing site). Our SOLID instrument concept is an excellent option with which to detect biomolecules because it avoids the high-temperature treatments that may destroy organic matter in the presence of martian oxidants.

Published
2011
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