How the Geomagnetic Field Influences Life on Earth - An Integrated Approach to Geomagnetobiology [0.03%]
地磁场如何影响地球上的生命——综合的 geomagnetobiology 研究方法
Weronika Erdmann,Hanna Kmita,Jakub Z Kosicki et al.
Weronika Erdmann et al.
Earth is one of the inner planets of the Solar System, but - unlike the others - it has an oxidising atmosphere, relatively stable temperature, and a constant geomagnetic field (GMF). The GMF does not only protect life on Earth against the ...
Emergent Bioanalogous Properties of Blockchain-based Distributed Systems [0.03%]
基于区块链的分布式系统的生物类比属性涌现特性研究
Oleg Abramov,Kirstin L Bebell,Stephen J Mojzsis
Oleg Abramov
We apply a novel definition of biological systems to a series of reproducible observations on a blockchain-based distributed virtual machine (dVM). We find that such blockchain-based systems display a number of bioanalogous properties, such...
Plausible Emergence and Self Assembly of a Primitive Phospholipid from Reduced Phosphorus on the Primordial Earth [0.03%]
地球早期从还原性磷形成原始磷脂的可能途径及其自组装现象
Michael O Gaylor,Pere Miro,Bess Vlaisavljevich et al.
Michael O Gaylor et al.
How life arose on the primitive Earth is one of the biggest questions in science. Biomolecular emergence scenarios have proliferated in the literature but accounting for the ubiquity of oxidized (+ 5) phosphate (PO43-) in extant biochemistr...
Role of the Interchangeable Cations on the Sorption of Fumaric and Succinic Acids on Montmorillonite and its Relevance in Prebiotic Chemistry [0.03%]
蒙脱石上富马酸和琥珀酸吸附的可交换阳离子的作用及其在前生命化学中的相关性
A Meléndez-López,M Colín-García,F Ortega-Gutiérrez et al.
A Meléndez-López et al.
It has been proposed that clays could have served as key factors in promoting the increase in complexity of organic matter in primitive terrestrial and extraterrestrial environments. The aim of this work is to study the adsorption-desorptio...
Quadruplex World [0.03%]
四重世界
Besik Kankia
Besik Kankia
The RNA world hypothesis relies on the double-helix complementarity principle for both replication and catalytic activity of RNA. However, the de novo appearance of the complementarity rules, without previous evolution steps, is doubtful. A...
Possible Ancestral Functions of the Genetic and RNA Operational Precodes and the Origin of the Genetic System [0.03%]
基因和RNA操作前密码的潜在祖先功能及遗传系统的起源
Juan A Martínez-Giménez,Rafael Tabares-Seisdedos
Juan A Martínez-Giménez
The origin of genetic systems is the central problem in the study of the origin of life for which various explanatory hypotheses have been presented. One model suggests that both ancestral transfer ribonucleic acid (tRNA) molecules and prim...
Springer Nature
Springer Nature
Histidine Self-assembly and Stability on Mineral Surfaces as a Model of Prebiotic Chemical Evolution: An Experimental and Computational Approach [0.03%]
组氨酸在矿物表面自组装及稳定性的研究——作为前生命化学演化的模型：一种实验和计算的方法学研究
D Madrigal-Trejo,P S Villanueva-Barragán,R Zamudio-Ramírez et al.
D Madrigal-Trejo et al.
The abiotic synthesis of histidine under experimental prebiotic conditions has proven to be chemically promising and plausible. Within this context, the present results suggest that histidine amino acid may function as a simple prebiotic ca...
Thomas Glonek
Thomas Glonek
How life began still eludes science life, the initial progenote in the context presented herein, being a chemical aggregate of primordial inorganic and organic molecules capable of self-replication and evolution into ever increasingly compl...
Molecular Adsorption on Cold Gas-Phase Hydrogen-Bonded Clusters of Chiral Molecules [0.03%]
手性分子氢键簇冷基质隔离及小分子吸附的圆二色光谱研究
Hiromori Murashima,Akimasa Fujihara
Hiromori Murashima
Gas-phase molecular adsorption was investigated as a model for molecular cloud formation. Molecular adsorption on cold gas-phase hydrogen-bonded clusters containing protonated tryptophan (Trp) enantiomers and monosaccharides such as methyl-...