Search Results - "Abrevaya, Ximena C."

Analytical applications of microbial fuel cells. Part II: Toxicity, microbial activity and quantification, single analyte detection and other uses by Abrevaya, Ximena C., Sacco, Natalia J., Bonetto, Maria C., Hilding-Ohlsson, Astrid, Cortón, Eduardo

“…Microbial fuel cells were rediscovered twenty years ago and now are a very active research area. The reasons behind this new activity are the relatively recent…”
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Analytical applications of microbial fuel cells. Part I: Biochemical oxygen demand by Abrevaya, Ximena C., Sacco, Natalia J., Bonetto, Maria C., Hilding-Ohlsson, Astrid, Cortón, Eduardo

“…Microbial fuel cells (MFCs) are bio-electrochemical devices, where usually the anode (but sometimes the cathode, or both) contains microorganisms able to…”
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An alternative interpretation for tailing in survival curves for bacteria exposed to germicidal radiation by Oppezzo, Oscar J., Abrevaya, Ximena C., Giacobone, Ana F. F.

“…It has been proposed that transient and reversible phenotypic changes could modify the response of bacteria to germicidal radiation, eventually leading to…”
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The Astrobiology Primer v2.0 by Domagal-Goldman, Shawn D, Wright, Katherine E, Adamala, Katarzyna, Arina de la Rubia, Leigh, Bond, Jade, Dartnell, Lewis R, Goldman, Aaron D, Lynch, Kennda, Naud, Marie-Eve, Paulino-Lima, Ivan G, Singer, Kelsi, Walther-Antonio, Marina, Abrevaya, Ximena C, Anderson, Rika, Arney, Giada, Atri, Dimitra, Azúa-Bustos, Armando, Bowman, Jeff S, Brazelton, William J, Brennecka, Gregory A, Carns, Regina, Chopra, Aditya, Colangelo-Lillis, Jesse, Crockett, Christopher J, DeMarines, Julia, Frank, Elizabeth A, Frantz, Carie, de la Fuente, Eduardo, Galante, Douglas, Glass, Jennifer, Gleeson, Damhnait, Glein, Christopher R, Goldblatt, Colin, Horak, Rachel, Horodyskyj, Lev, Kaçar, Betül, Kereszturi, Akos, Knowles, Emily, Mayeur, Paul, McGlynn, Shawn, Miguel, Yamila, Montgomery, Michelle, Neish, Catherine, Noack, Lena, Rugheimer, Sarah, Stüeken, Eva E, Tamez-Hidalgo, Paulina, Imari Walker, Sara, Wong, Teresa

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An electrochemical sensing approach for scouting microbial chemolithotrophic metabolisms by Saavedra, Albert, Figueredo, Federico, Cortón, Eduardo, Abrevaya, Ximena C.

“…The present study was aimed to test an electrochemical sensing approach for the detection of an active chemolithotrophic metabolism (and therefore the presence…”
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Protective Effects of Halite to Vacuum and Vacuum-Ultraviolet Radiation: A Potential Scenario During a Young Sun Superflare by Abrevaya, Ximena C, Galante, Douglas, Tribelli, Paula M, Oppezzo, Oscar J, Nóbrega, Felipe, Araujo, Gabriel G, Rodrigues, Fabio, Odert, Petra, Leitzinger, Martin, Ricardi, Martiniano M, Varela, Maria Eugenia, Gallo, Tamires, Sanz-Forcada, Jorge, Ribas, Ignasi, Porto de Mello, Gustavo F, Rodler, Florian, Cerini, Maria Fernanda, Hanslmeier, Arnold, Horvath, Jorge E

“…Halite (NaCl mineral) has exhibited the potential to preserve microorganisms for millions of years on Earth. This mineral was also identified on Mars and in…”
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In Situ Search for Extraterrestrial Life: A Microbial Fuel Cell-Based Sensor for the Detection of Photosynthetic Metabolism by Figueredo, Federico, Cortón, Eduardo, Abrevaya, Ximena C

“…Microbial fuel cells (MFCs) are bioelectrochemical systems (BES) capable of harvesting electrons from redox reactions involved in metabolism. In a previous…”
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A new P. putida instrumental toxicity bioassay by Figueredo, Federico, Abrevaya, Ximena C., Cortón, Eduardo

“…Here, we present a new toxicity bioassay (CO 2 -TOX), able to detect toxic or inhibitory compounds in water samples, based on the quantification of Pseudomonas…”
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Archaea-based microbial fuel cell operating at high ionic strength conditions by Abrevaya, Ximena C., Sacco, Natalia, Mauas, Pablo J. D., Cortón, Eduardo

“…In this work, two archaea microorganisms ( Haloferax volcanii and Natrialba magadii ) used as biocatalyst at a microbial fuel cell (MFC) anode were evaluated…”
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Male and female reproductive toxicity induced by sub-chronic ethanol exposure in CF-1 mice by Cebral, Elisa, Abrevaya, Ximena C., Mudry, Marta Dolores

“…Since genetic damage induced by ethanol exposure is controversial and incomplete and because germ and somatic cells constitute bioindicators for monitoring…”
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Comparative survival analysis of Deinococcus radiodurans and the haloarchaea Natrialba magadii and Haloferax volcanii exposed to vacuum ultraviolet irradiation by Abrevaya, Ximena C, Paulino-Lima, Ivan G, Galante, Douglas, Rodrigues, Fabio, Mauas, Pablo J D, Cortón, Eduardo, Lage, Claudia de Alencar Santos

“…The haloarchaea Natrialba magadii and Haloferax volcanii, as well as the radiation-resistant bacterium Deinococcus radiodurans, were exposed to vacuum UV (VUV)…”
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Microbial fuel cells applied to the metabolically based detection of extraterrestrial life by Abrevaya, Ximena C, Mauas, Pablo J D, Cortón, Eduardo

“…Since the 1970s, when the Viking spacecrafts carried out experiments to detect microbial metabolism on the surface of Mars, the search for nonspecific methods…”
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The bone marrow micronucleus test and metronidazole genotoxicity in different strains of mice (Mus musculus) by Abrevaya, Ximena C., Carballo, Marta A., Mudry, Marta D.

“…The mouse (Mus musculus) bone marrow micronucleus test was carried out using 24 outbred National Institutes of Health (NIH) mice, 24 inbred Swiss Webster (CFW)…”
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Breve historia de la astrobiolog\'ia en Argentina by Abrevaya, Ximena C

“…Astrobiology or exobiology is a relatively new area of science that investigates the possibilities of finding life in other places in the universe. This not…”
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Radiation as a Constraint for Life in the Universe by Abrevaya, Ximena C, Thomas, Brian C

“…In this chapter, we present an overview of sources of biologically relevant astrophysical radiation and effects of that radiation on organisms and their…”
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Protective Effects of Halite to Vacuum and Vacuum-Ultraviolet Radiation: A Potential Scenario During a Young Sun Superflare by Abrevaya, Ximena C, Galante, Douglas, Tribelli, Paula M, Oppezzo, Oscar J, Nobrega, Felipe, Araujo, Gabriel G, Rodrigues, Fabio, Odert, Petra, Leitzinger, Martin, Ricardi, Martiniano M, Varela, Maria Eugenia, Gallo, Tamires, Sanz-Forcada, Jorge, Ribas, Ignasi, de Mello, Gustavo F. Porto, Rodler, Florian, Cerini, 1 Maria Fernanda, Hanslmeier, Arnold, Horvath, Jorge E

“…Astrobiology 2023;23(3):245-268 Halite (NaCl mineral) has exhibited the potential to preserve microorganisms for millions of years on Earth. This mineral was…”
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The UV surface habitability of Proxima b: first experiments revealing probable life survival to stellar flares by Abrevaya, Ximena C, Leitzinger, Martin, oppezzo, Oscar, Odert, Petra, Patel, Manish, Luna, Gerardo J. M, Forte-Giacobone, Ana F, Hanslmeier, Arnold

“…We use a new interdisciplinary approach to study the UV surface habitability of Proxima $b$ under quiescent and flaring stellar conditions. We assumed…”
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Archaea-based Microbial Fuel Cell Operating at High Ionic Strength Conditions by Abrevaya, Ximena C, Saco, N. J, Mauas, P. J. D, Corton, E

“…In this work two archaea microorganisms (Haloferax volcanii and Natrialba magadii) used as biocatalyst at a microbial fuel cell (MFC) anode were evaluated…”
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Microbial Fuel Cells Applied to the Metabolically-Based Detection of Extraterrestrial Life by Abrevaya, Ximena C, Mauas, Pablo J. D, Cortón, Eduardo

“…Since the 1970's, when the Viking spacecrafts carried out experiments aimed to the detection of microbial metabolism on the surface of Mars, the search for…”
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Comparative Survival Analysis of Deinococcus Radiodurans and the Haloarchaea Natrialba Magadii and Haloferax Volcanii, Exposed to Vacuum Ultraviolet Irradiation by Abrevaya, Ximena C, Paulino-Lima, Ivan G, Galante, Douglas, Rodrigues, Fabio, Mauas, Pablo J. D, Corton, Eduardo, Lage, Claudia de Alencar Santos

“…The haloarchaea Natrialba magadii and Haloferax volcanii, as well as the radiation-resistant bacterium Deinococcus radiodurans, were exposed to vacuum-UV…”
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