Results 31 to 40 of about 2,320,526 (267)
A robotic prebiotic chemist probes long term reactions of complexifying mixtures
Nature Communications, 2021 The transition of prebiotic chemistry to present-day chemistry lasted a very long period of time, but the current laboratory investigations of this process are mostly limited to a couple of days.
Silke Asche +4 more
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Automated Exploration of Prebiotic Chemical Reaction Space: Progress and Perspectives
Life, 2021 Prebiotic chemistry often involves the study of complex systems of chemical reactions that form large networks with a large number of diverse species.
Siddhant Sharma +3 more
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The Chemistry of Branched Condensed Phosphates [PDF]
, 2021 Our manuscript explores the uncharted territory of the linear branched ultraphosphates by developing and combining synthesis, purification, analysis, and computational approaches.
Andreas, Mayer +9 more
core +2 more sources
Nature Communications, 2021 Transfer of scarce phosphate to organic molecules is a significant challenge for prebiotic chemistry. Here authors show a prebiotic physicochemical cycle to activate orthophosphate and via a kinetically stable, thermodynamically activated molecule ...
Oliver R. Maguire +2 more
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The Effects of Iron on In Silico Simulated Abiotic Reaction Networks
Molecules, 2022 Iron is one of the most abundant elements in the Universe and Earth’s surfaces, and undergoes a redox change of approximately 0.77 mV in changing between its +2 and +3 states.
Sahil Rajiv Shahi, H. James Cleaves
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Prebiotic Reaction Networks in Water
Life, 2020 A prevailing strategy in origins of life studies is to explore how chemistry constrained by hypothetical prebiotic conditions could have led to molecules and system level processes proposed to be important for life’s beginnings. This strategy has yielded
Quoc Phuong Tran +2 more
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AGU Advances, 2023 Aqueous S[IV] species (HSO3−, SO32−) derived from volcanogenic atmospheric SO2 are important to planetary habitability through their roles in proposed origins‐of‐life chemistry and influence on atmospheric sulfur haze formation, but the early cycling of ...
Sukrit Ranjan +8 more
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A Chemist’s Perspective on the Role of Phosphorus at the Origins of Life
Life, 2017 The central role that phosphates play in biological systems, suggests they also played an important role in the emergence of life on Earth. In recent years, numerous important advances have been made towards understanding the influence that phosphates ...
Christian Fernández-García +2 more
doaj +1 more source
A Universal Geochemical Scenario for Formamide Condensation and Prebiotic Chemistry [PDF]
Chemistry - A European Journal, 2019 Ernesto di Mauro +2 more
exaly +2 more sources
Potential Role of Inorganic Confined Environments in Prebiotic Phosphorylation
Life, 2018 A concise outlook on the potential role of confinement in phosphorylation and phosphate condensation pertaining to prebiotic chemistry is presented. Inorganic confinement is a relatively uncharted domain in studies concerning prebiotic chemistry, and ...
Avinash Vicholous Dass +6 more
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