Results 71 to 80 of about 2,707 (204)
Diskursus Nalar Islam dan Ilmu Pengatahuan dalam Menjelaskan Asal Usul Kehidupan Bumi [PDF]
Jurnal Yaqzhan: Analisis Filsafat, Agama dan Kemanusiaan, 2020 Biotransition Theory is a concept of thought and the results of the suitability test by conducting comparative experiments, in questioning the origin theory of earth life which was carried by several previous scientists such as Abiogenesis, Biogenesis ...
Eko Nopriyansa
doaj +1 more source
Field-control, phase-transitions, and life's emergence [PDF]
, 2012 Instances of critical-like characteristics in living systems at each organizational level as well as the spontaneous emergence of computation (Langton), indicate the relevance of self-organized criticality (SOC).
Mitra, A. N., Mitra-Delmotte, Gargi
core +3 more sources
Molecular basis of Arginine and Lysine DNA sequence-dependent thermo-stability modulation.
PLoS Computational Biology, 2022 We have used a variety of theoretical and experimental techniques to study the role of four basic amino acids-Arginine, Lysine, Ornithine and L-2,4-Diaminobutyric acid-on the structure, flexibility and sequence-dependent stability of DNA.
Benjamin Martin +7 more
doaj +1 more source
Frontiers in Astronomy and Space SciencesPreviously, we presented a hypothesis on the Darwinian evolution of liposomes that relies only on natural and ever-present phenomena: solar UV radiation, day/night cycle, gravity, and the formation/release of amphiphiles in aqueous media.
Ben Turner +4 more
doaj +1 more source
, 2012 The evolution of life has been a big enigma despite rapid advancements in the fields of biochemistry, astrobiology, and astrophysics in recent years.
A. Gibbons +46 more
core +1 more source
Dependence of Biological Activity on the Surface Water Fraction of Planets
, 2019 One of the unique features associated with the Earth is that the fraction of its surface covered by land is comparable to that spanned by its oceans and other water bodies.
Lingam, Manasvi, Loeb, Abraham
core +1 more source
Natural Radioactivity and Chemical Evolution on the Early Earth: Prebiotic Chemistry and Oxygenation
Molecules, 2022 It is generally recognized that the evolution of the early Earth was affected by an external energy source: radiation from the early Sun. The hypothesis about the important role of natural radioactivity, as a source of internal energy in the evolution of
Boris Ershov
doaj +1 more source
Rethinking “Prebiotic Chemistry”
Perspectives of Earth and Space Scientists, Volume 6, Issue 1, December 2025.Abstract In origins‐of‐life research, the term “prebiotic chemistry” is commonly used to describe processes thought to be related to or required for the emergence of life. However, it suffers from several potential drawbacks that have caused the present group of authors to rethink their usage of the term.
Michael L. Wong +2 more
wiley +1 more source
The Nature of Stability in Replicating Systems
Entropy, 2011 We review the concept of dynamic kinetic stability, a type of stability associated specifically with replicating entities, and show how it differs from the well-known and established (static) kinetic and thermodynamic stabilities associated with regular ...
Addy Pross, Nathaniel Wagner
doaj +1 more source
From Cosmos to Intelligent Life: The Four Ages of Astrobiology
, 2012 The history of life on Earth and in other potential life-bearing planetary platforms is deeply linked to the history of the universe. Since life as we know it relies on chemical elements forged in dying heavy stars, the universe needs to be old enough ...
Abel +17 more
core +1 more source