Results 231 to 240 of about 1,043,960 (288)

Prebiotic chemistry in neutral/reduced-alkaline gas-liquid interfaces. [PDF]

open access: yesSci Rep, 2019
Mompeán C   +5 more
europepmc   +1 more source

Prebiotic chemistry

Chemical Society Reviews, 2012
Without doubt, one of the most fascinating questions ever asked is ''What is life?'', immediately followed by ''How and where did life arise?''. Both questions are by no means exclusively related to chemistry and biology. Indeed, it was soon realized that concepts from astrophysics, geochemistry, geophysics, planetology, earth science, bioinformatics ...
J.F. Lambert, M. Sodupe, UGLIENGO, Piero
openaire   +6 more sources

Synthetic connectivity, emergence, and self-regeneration in the network of prebiotic chemistry

Science, 2020
Mapping primordial reaction networks Chemists seeking to understand the origins of life have published a wide range of reactions that may have yielded the building blocks of proteins, nucleic acids, and lipids from simple precursors. Wołos et al. scoured
A. Wołoś   +8 more
semanticscholar   +3 more sources

Prebiotic-like chemistry on Titan

Chemical Society Reviews, 2012
Titan, the largest satellite of Saturn, is the only one in the solar system with a dense atmosphere. Mainly composed of dinitrogen with several % of methane, this atmosphere experiences complex organic processes, both in the gas and aerosol phases, which are of prebiotic interest and within an environment of astrobiological interest.
François, Raulin   +3 more
openaire   +4 more sources

Life's Biological Chemistry: A Destiny or Destination Starting from Prebiotic Chemistry?

Chemistry - A European Journal, 2018
Research into understanding the origins-and evolution-of life has long been dominated by the concept of taking clues from extant biology and extrapolating its molecules and pathways backwards in time.
R. Krishnamurthy
semanticscholar   +3 more sources

Out of fuzzy chemistry: from prebiotic chemistry to metabolic networks

Chemical Society Reviews, 2012
The origin of life on Earth was a chemical affair. So how did primitive biochemical systems originate from geochemical and cosmochemical processes on the young planet? Contemporary research into the origins of life subscribes to the Darwinian principle of material causes operating in an evolutionary context, as advocated by A. I. Oparin and J. B.
Juli Pereto
openaire   +4 more sources

Water-Air Interfaces as Environments to Address the Water Paradox in Prebiotic Chemistry: A Physical Chemistry Perspective.

Journal of Physical Chemistry A, 2021
The asymmetric water-air interface provides a dynamic aqueous environment with properties that are often very different than bulk aqueous or gaseous phases and promotes reactions that are thermodynamically, kinetically, or otherwise unfavorable in bulk ...
Alexandra M. Deal   +2 more
semanticscholar   +1 more source

Positively charged membranes for dye/salt separation based on a crossover combination of Mannich reaction and prebiotic chemistry.

Journal of Hazardous Materials, 2022
With the advent of increasingly loose nanofiltration membranes for dye desalination, synthesis methods based on interfacial polymerization and bio-inspired materials such as polydopamine (pDA) have been investigated. However, the long polymerization time
Qieyuan Gao   +11 more
semanticscholar   +1 more source

Prebiotic chemistry: From dust to molecules and beyond

2022
Prebiotic chemistry has dominated the origins of life (OoL) field to such an extent that often these terms have been used interchangeably. While prebiotic chemistry has benefited from cross-seeding with other disciplines (e.g., biochemistry, biophysics, computational sciences, geosciences), the OoL problem is still primarily a chemical one.
Camprubi, Eloi   +4 more
openaire   +2 more sources

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