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Prebiotic Vitamin B₃ Synthesis in Carbonaceous Planetesimals
Aqueous chemistry within carbonaceous planetesimals is promising for synthesizing prebiotic organic matter essential to all life. …
Klaus Paschek
,
Mijin Lee
,
Dmitry A. Semenov
,
Thomas K. Henning
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arXiv
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Meteorites and the RNA World: Synthesis of Nucleobases in Carbonaceous Planetesimals and the Role of Initial Volatile Content
Prebiotic molecules, fundamental building blocks for the origin of life, have been found in carbonaceous chondrites. The exogenous …
Klaus Paschek
,
Dmitry A. Semenov
,
Ben K. D. Pearce
,
Kevin Lange
,
Thomas K. Henning
,
Ralph E. Pudritz
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arXiv
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What Wilhelm Ostwald meant by “Autokatalyse” and its significance to origins‐of‐life research: Facilitating the search for chemical pathways underlying abiogenesis by reviving Ostwald's thought that reactants may also be autocatalysts
A closer look at Wilhelm Ostwald’s articles that originally proposed the concept of autocatalysis reveals that he accepted …
Zhen Peng
,
Klaus Paschek
,
Joana C. Xavier
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Possible Ribose Synthesis in Carbonaceous Planetesimals
The origin of life might be sparked by the polymerization of the first RNA molecules in Darwinian ponds during wet-dry cycles. The key …
Klaus Paschek
,
Kai Kohler
,
Ben K. D. Pearce
,
Kevin Lange
,
Thomas K. Henning
,
Oliver Trapp
,
Ralph E. Pudritz
,
Dmitry A. Semenov
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arXiv
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Analysis of Tidal Accelerations in the Solar System and in Extrasolar Planetary Systems
Volcanism powered by tidal forces inside celestial bodies can provide enough energy to keep important solvents for living systems in …
Klaus Paschek
,
Arthur Roßmann
,
Michael Hausmann
,
Georg Hildenbrand
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