Search Results - "Czaja AD"

RNA−Iron complexes catalyse prebiotic oxygen generation.

Authors: Wang, Ying-Chi Tu, Jing-Hong Yu, Lung-Chih et al.

Source: Communications Chemistry. 2/9/2026, Vol. 9 Issue 1, p1-8. 8p.

Organic geochemical evidence for life in Archean rocks identified by pyrolysis-GC-MS and supervised machine learning.

Authors: Wong ML Prabhu A Alexander CO et al.

Source: Proceedings of the National Academy of Sciences of the United States of America [Proc Natl Acad Sci U S A] 2025 Nov 25; Vol. 122 (47), pp. e2514534122. Date of Electronic Publication: 2025 Nov 17.

Publication Type: Journal Article

Journal Info: Publisher: National Academy of Sciences Country of Publication: United States NLM ID: 7505876 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1091-6490 (Electronic) Linking ISSN: 00278424 NLM ISO Abbreviation: Proc Natl Acad Sci U S A Subsets: MEDLINE

Improving spectroscopic detection limits with multi-pixel signal-to-noise ratio calculations: Application to the SHERLOC instrument aboard the perseverance rover.

Authors: Jakubek RS Bhartia R Steele A et al.

Source: Analytica chimica acta [Anal Chim Acta] 2025 Jul 01; Vol. 1357, pp. 344072. Date of Electronic Publication: 2025 Apr 15.

Publication Type: Journal Article

Journal Info: Publisher: Elsevier Country of Publication: Netherlands NLM ID: 0370534 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1873-4324 (Electronic) Linking ISSN: 00032670 NLM ISO Abbreviation: Anal Chim Acta Subsets: MEDLINE; PubMed not MEDLINE

Experimental diagenesis reveals preservation of biosignatures in filamentous sulfur mats under hydrothermal conditions.

Authors: Višić, Hrvoje Duda, Jan-Peter Fischer, Stefan et al.

Source: Scientific Reports. 10/31/2025, Vol. 15 Issue 1, p1-14. 14p.

Calibration of Raman Bandwidths on the Scanning Habitable Environments with Raman and Luminescence for Organics and Chemicals (SHERLOC) Deep Ultraviolet Raman and Fluorescence Instrument Aboard the Perseverance Rover.

Authors: Jakubek RS Bhartia R Uckert K et al.

Source: Applied spectroscopy [Appl Spectrosc] 2024 Sep; Vol. 78 (9), pp. 993-1008. Date of Electronic Publication: 2023 Nov 15.

Publication Type: Journal Article

Journal Info: Publisher: Sage Country of Publication: United States NLM ID: 0372406 Publication Model: Print-Electronic Cited Medium: Internet ISSN: 1943-3530 (Electronic) Linking ISSN: 00037028 NLM ISO Abbreviation: Appl Spectrosc Subsets: MEDLINE; PubMed not MEDLINE

Present-day thermal and water activity environment of the Mars Sample Return collection.

Authors: Zorzano, Maria-Paz Martínez, Germán Polkko, Jouni et al.

Source: Scientific Reports. 3/26/2024, Vol. 14 Issue 1, p1-12. 12p.

Minor variations in multicellular life cycles have major effects on adaptation.

Authors: Isaksson, Hanna Brännström, Åke Libby, Eric

Source: PLoS Computational Biology. 4/21/2023, Vol. 19 Issue 4, p1-24. 24p. 6 Graphs.

Mars Express: From the Launch Pad to a 20-Year Success Record at Mars.

Authors: Martin, P. Titov, D. Wilson, C. et al.

Source: Space Science Reviews. Jun2025, Vol. 221 Issue 4, p1-27. 27p.

Biofinder detects biological remains in Green River fish fossils from Eocene epoch at video speed.

Authors: Misra, Anupam K. Rowley, Sonia J. Zhou, Jie et al.

Source: Scientific Reports. 6/17/2022, Vol. 12 Issue 1, p1-8. 8p.

Estimating the potential of ionizing radiation-induced radiolysis for microbial metabolism on terrestrial planets and satellites with rarefied atmospheres.

Authors: Atri, Dimitra Kamenetskiy, Margaret May, Michael et al.

Source: International Journal of Astrobiology. 2025, Vol. 24, p1-19. 19p.

Submicron-scale detection of microbes and smectite from the interior of a Mars-analogue basalt sample by optical-photothermal infrared spectroscopy.

Authors: Suzuki, Yohey Koduka, Mariko Brenker, Frank E. et al.

Source: International Journal of Astrobiology. 2025, Vol. 24, p1-12. 12p.

Assessment of trace element content throughout the white shrimp (Litopenaeus vannamei) farming cycle.

Authors: Matos, Wladiana O. da Silva, Francisco L. F. Sinaviwat, Savarin et al.

Source: Environmental Chemistry (14482517). 2023, Vol. 20 Issue 1/2, p44-54. 11p.

Life on a Mesoarchean marine shelf – insights from the world's oldest known granular iron formation.

Authors: Smith, Albertus J. B. Beukes, Nicolas J. Gutzmer, Jens et al.

Source: Scientific Reports. 6/29/2020, Vol. 10 Issue 1, p1-8. 8p.

Ultrahigh-resolution imaging of biogenic phosphorus and molybdenum in palaeoproterozoic gunflint microfossils.

Authors: Sasaki, Kohei Ishida, Akizumi Kakegawa, Takeshi et al.

Source: Scientific Reports. 9/20/2024, Vol. 14 Issue 1, p1-12. 12p.

Biofilms as agents of Ediacara-style fossilization.

Authors: Slagter, Silvina Hao, Weiduo Planavsky, Noah J. et al.

Source: Scientific Reports. 5/23/2022, Vol. 12 Issue 1, p1-9. 9p.

Mars: new insights and unresolved questions.

Authors: Changela, Hitesh G. Chatzitheodoridis, Elias Antunes, Andre et al.

Source: International Journal of Astrobiology. Dec2021, Vol. 20 Issue 6, p394-426. 33p.

Early Microbial Life Our Past, Present, and Future: Project Report.

Source: American Academy of Microbiology Critical Issues Colloquia Reports. 2025, p1-211. 211p.

Precise measurement of Fe isotopes in marine and biological samples by pseudo-high-resolution multi-collector inductively coupled plasma mass spectrometry (MC-ICPMS).

Authors: Yin, Nang-Htay Louvat, Pascale Preud'homme, Hugues et al.

Source: Analytical & Bioanalytical Chemistry. Jul2024, Vol. 416 Issue 18, p4153-4171. 19p.

Fossil-calibrated molecular clock data enable reconstruction of steps leading to differentiated multicellularity and anisogamy in the Volvocine algae.

Authors: Lindsey, Charles Ross Knoll, Andrew H. Herron, Matthew D. et al.

Source: BMC Biology. 4/10/2024, Vol. 22 Issue 1, p1-21. 21p.

Applications of microbial bioplastic polyhydroxyalkanoates as biosignatures for astrobiological detection.

Authors: Wang, Justin Lorence Schubert, Stephanie Hikari Dragone, Nicholas Brady et al.

Source: International Journal of Astrobiology. 2024, Vol. 23, p1-17. 17p.