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P. Ehrenfreund · SciRah

Researcher profile · Semantic Scholar

P. Ehrenfreund

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P. Ehrenfreund — researcher profile on SciRah

h-index: 56
Works: 434
Citations: 12K

Most-cited papers

Organic compounds on comet 67P/Churyumov-Gerasimenko revealed by COSAC mass spectrometry
F. Goesmann, H. Rosenbauer, J. Bredehöft, M. Cabane +17 more
2015Science322 citations Open access
Semantic Scholar
Aggregate dust particles at comet 67P/Churyumov–Gerasimenko
M. Bentley, R. Schmied, T. Mannel, K. Torkar +8 more
2016Nature160 citations Open access
Semantic Scholar
UvA-DARE ( Digital Academic Repository ) A deep echelle survey and new analysis of diffuse interstellar bands
S. Ó. Tuairisg, J. Cami, B. Foing, P. Sonnentrucker +1 more
2017102 citations
Semantic Scholar
Earth as a Tool for Astrobiology—A European Perspective
Z. Martins, H. Cottin, J. Kotler, N. Carrasco +18 more
201791 citations Open access
Semantic Scholar
Confirming Interstellar C60+ Using the Hubble Space Telescope
M. Cordiner, H. Linnartz, N. Cox, J. Cami +8 more
2019Astrophysical Journal87 citations Open access
Semantic Scholar
Proteomic and Metabolomic Characteristics of Extremophilic Fungi Under Simulated Mars Conditions
A. Blachowicz, Abby J. Chiang, A. Elsaesser, M. Kalkum +5 more
2019Frontiers in Microbiology58 citations Open access
Semantic Scholar
Astrobiology and the Possibility of Life on Earth and Elsewhere…
H. Cottin, J. Kotler, K. Bartik, H. Cleaves +10 more
2015Space Science Reviews57 citations Open access
Semantic Scholar
VLT/X-shooter survey of near-infrared diffuse interstellar bands
N. Cox, J. Cami, L. Kaper, P. Ehrenfreund +4 more
201452 citations Open access
Semantic Scholar
Biota and Biomolecules in Extreme Environments on Earth: Implications for Life Detection on Mars
J. Aerts, W. Röling, A. Elsaesser, P. Ehrenfreund
2014Life52 citations Open access
Semantic Scholar
Biosignature stability in space enables their use for life detection on Mars
M. Baqué, T. Backhaus, J. Meessen, F. Hanke +33 more
2022Science Advances42 citations Open access
Semantic Scholar
Microbial Communities in Sediments From Four Mildly Acidic Ephemeral Salt Lakes in the Yilgarn Craton (Australia) – Terrestrial Analogs to Ancient Mars
J. Aerts, R. V. van Spanning, J. Flahaut, D. Molenaar +4 more
2019Frontiers in Microbiology40 citations Open access
Semantic Scholar
Systematic evaluation of bias in microbial community profiles induced by whole genome amplification.
S. Direito, E. Zaura, M. Little, P. Ehrenfreund +1 more
2014Environmental Microbiology37 citations
Semantic Scholar
The ESO Diffuse Interstellar Bands Large Exploration Survey: EDIBLES I. Project description, survey sample and quality assessment
N. Cox, J. Cami, A. Farhang, J. Smoker +26 more
2017Astronomy & Astrophysics35 citations Open access
Semantic Scholar
ORIGIN: a novel and compact Laser Desorption – Mass Spectrometry system for sensitive in situ detection of amino acids on extraterrestrial surfaces
N. Ligterink, V. Grimaudo, P. Moreno-García, R. Lukmanov +7 more
2020Scientific Reports34 citations Open access
Semantic Scholar
Lack of correlation of desiccation and radiation tolerance in microorganisms from diverse extreme environments tested under anoxic conditions
K. Beblo-Vranesevic, M. Bohmeier, A. Perras, P. Schwendner +16 more
2018FEMS Microbiology Letters33 citations Open access
Semantic Scholar
Biosignature Analysis of Mars Soil Analogs from the Atacama Desert: Challenges and Implications for Future Missions to Mars
J. Aerts, A. Riedo, Daniel J. Melton, Simone Martini +6 more
2020Astrobiology24 citations Open access
Semantic Scholar
Detectability of biosignatures in a low-biomass simulation of martian sediments
A. Stevens, Alison P. McDonald, C. D. de Koning, A. Riedo +4 more
2019Scientific Reports23 citations Open access
Semantic Scholar
The responses of an anaerobic microorganism, Yersinia intermedia MASE-LG-1 to individual and combined simulated Martian stresses
K. Beblo-Vranesevic, M. Bohmeier, A. Perras, P. Schwendner +17 more
2017PLoS ONE23 citations Open access
Semantic Scholar
COSAC prepares for sampling and in situ analysis of cometary matter from comet 67P/Churyumov-Gerasimenko
F. Goesmann, F. Raulin, J. Bredehöft, M. Cabane +10 more
201423 citations Open access
Semantic Scholar
Mineralization and Preservation of an extremotolerant Bacterium Isolated from an Early Mars Analog Environment
F. Gaboyer, C. Le Milbeau, M. Bohmeier, P. Schwendner +23 more
2017Scientific Reports21 citations Open access
Semantic Scholar
The Detection of Elemental Signatures of Microbes in Martian Mudstone Analogs Using High Spatial Resolution Laser Ablation Ionization Mass Spectrometry
A. Riedo, C. D. de Koning, A. Stevens, C. Cockell +6 more
2020Astrobiology19 citations Open access
Semantic Scholar
Organics Exposure in Orbit (OREOcube): A next-generation space exposure platform.
A. Elsaesser, R. Quinn, P. Ehrenfreund, A. Mattioda +7 more
2014Langmuir18 citations Open access
Semantic Scholar
Taxonomic and functional analyses of intact microbial communities thriving in extreme, astrobiology-relevant, anoxic sites
A. Bashir, L. Wink, S. Duller, P. Schwendner +24 more
2021Microbiome17 citations Open access
Semantic Scholar
Impact of Simulated Martian Conditions on (Facultatively) Anaerobic Bacterial Strains from Different Mars Analogue Sites.
K. Beblo-Vranesevic, M. Bohmeier, Sven Schleumer, E. Rabbow +19 more
2020Current Issues in Molecular Biology16 citations Open access
Semantic Scholar
Microbial Markers Profile in Anaerobic Mars Analogue Environments Using the LDChip (Life Detector Chip) Antibody Microarray Core of the SOLID (Signs of Life Detector) Platform
L. García-Descalzo, V. Parro, M. García-Villadangos, C. Cockell +18 more
2019Microorganisms15 citations Open access
Semantic Scholar
Astrochemistry: Fullerene solves an interstellar puzzle
P. Ehrenfreund, B. Foing
2015Nature14 citations Open access
Semantic Scholar
Laser Ablation Ionization Mass Spectrometry: A Space Prototype System for In Situ Sulphur Isotope Fractionation Analysis on Planetary Surfaces
A. Riedo, V. Grimaudo, J. Aerts, R. Lukmanov +5 more
2021Frontiers in Astronomy and Space Sciences11 citations Open access
Semantic Scholar
SEVO ON THE GROUND: DESIGN OF A LABORATORY SOLAR SIMULATION IN SUPPORT OF THE O/OREOS MISSION
A. Cook, A. Mattioda, R. Quinn, A. Ricco +6 more
201411 citations Open access
Semantic Scholar
Beyond Chloride Brines: Variable Metabolomic Responses in the Anaerobic Organism Yersinia intermedia MASE-LG-1 to NaCl and MgSO4 at Identical Water Activity
P. Schwendner, M. Bohmeier, P. Rettberg, K. Beblo-Vranesevic +16 more
2018Frontiers in Microbiology10 citations Open access
Semantic Scholar
Microbial Metabolism of Amino Acids—Biologically Induced Removal of Glycine and the Resulting Fingerprint as a Potential Biosignature
P. Schwendner, A. Riedo, Daniel J. Melton, P. Horváth +14 more
2022Frontiers in Astronomy and Space Sciences9 citations Open access
Semantic Scholar
A contamination assessment of the CI carbonaceous meteorite Orgueil using a DNA‐directed approach
J. Aerts, A. Elsaesser, W. Röling, P. Ehrenfreund
20169 citations Open access
Semantic Scholar
Decay of COSAC and Ptolemy mass spectra at comet 67P/Churyumov-Gerasimenko
H. Krüger, F. Goesmann, C. Giri, I. Wright +10 more
20176 citations Open access
Semantic Scholar
The EDIBLES survey. VII. A survey of C2 and C3 in interstellar clouds
Haoyu Fan, Carlos M. R. Rocha, M. Cordiner, H. Linnartz +13 more
2023Astronomy & Astrophysics5 citations Open access
Semantic Scholar
Families and Clusters of Diffuse Interstellar Bands: a Data-Driven Correlation Analysis
Haoyu Fan, M. Schwartz, A. Farhang, N. Cox +8 more
20214 citations Open access
Semantic Scholar
The detection of microbes in Martian mudstone analogues using laser ablation ionization mass spectrometry at high spatial resolution
A. Riedo, C. D. de Koning, A. Stevens, Alison P. McDonald +5 more
20193 citations
Semantic Scholar
The ESO Diffuse Interstellar Band Large Exploration Survey (EDIBLES)
J. Cami, N. Cox, A. Farhang, J. V. Smoker +28 more
20183 citations
Semantic Scholar
The EDIBLES survey. VI. Searching for time variations of interstellar absorption features
A. Farhang, J. Smoker, N. Cox, J. Cami +9 more
2023Astronomy & Astrophysics2 citations Open access
Semantic Scholar
Correlation Network Analysis for Amino Acid Identification in Soil Samples With the ORIGIN Space-Prototype Instrument
L. Schwander, N. Ligterink, K. Kipfer, R. Lukmanov +9 more
2022Frontiers in Astronomy and Space Sciences2 citations Open access
Semantic Scholar
The Mars Organic Analyzer: Instrumentation and Methods for Detecting Trace Organic Molecules in our Solar System
A. Stockton, J. Kim, P. Willis, R. Lillis +15 more
20142 citations
Semantic Scholar
Gale Crater Analogue Geology Studies at Multiple Scales
B. Foing, C. Orgel, C. Stoker, P. Ehrenfreund +16 more
20142 citations
Semantic Scholar
Introduction to the Special Issue “The Global Space Exploration Conference (GLEX) 2021”
P. Ehrenfreund
2021Open Astronomy1 citations Open access
Semantic Scholar
Detection of single cell microbial life artificially inoculated in mudstone analogue material using a miniature LIMS system
A. Riedo, C. D. de Koning, A. Stevens, Alena Cedeño López +4 more
20191 citations
Semantic Scholar
Metabolic response of Yersinia intermedia MASE-LG1 to osmotic stress
P. Schwendner, C. Cockell, A. Perras, P. Rettberg +15 more
20171 citations
Semantic Scholar
The ISECG Science White Paper - A Scientific Perspective on the Global Exploration Roadmap
D. B. Bussey, J. Worms, F. Spiero, J. Schlutz +1 more
20161 citations
Semantic Scholar
The Search for Life in the Solar System
P. Ehrenfreund
20161 citations
Semantic Scholar
O/OREOS Nanosatellite
A. Ricco, P. Ehrenfreund
20151 citations
Semantic Scholar
Book Review: Why Mars: NASA and the politics of space exploration
J. Rummel, P. Ehrenfreund
20151 citations
Semantic Scholar
Activities of the COSPAR Panel on Exploration supporting the Global Exploration Roadmap
P. Ehrenfreund, C. McKay
20141 citations
Semantic Scholar
MASE - MARS analogues for space exploration project
C. Cockell, P. Rettberg, C. Moissl-Eichinger, P. Ehrenfreund +11 more
20141 citations
Semantic Scholar
ORIGIN: Towards in situ Laser Desorption Mass Spectrometry of Amino Acids, PAHs and Lipids on Ocean
N. Boeren, K. Kipfer, N. Ligterink, C. D. de Koning +8 more
20220 citations
Semantic Scholar

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