On the dynamics of autocatalytic cycles in protocell models

M Villani, A Filisetti, M Nadini, R Serra - … 2015, Bari, Italy, September 22-25 …, 2016 - Springer
The emergence of autocatalytic sets of molecules seems to have played an important role in
the origin of life, allowing a sustainable systems' growth and reproduction. Several …

Autocatalytic confusion clarified

W Hordijk - Journal of theoretical biology, 2017 - Elsevier
There is frequent confusion about the terms autocatalytic reaction, autocatalytic cycle, and
autocatalytic set. As the use of the same adjective implies, these three systems do indeed …

[PDF][PDF] Modeling pre-biotic self-organization: The chemical dynamics of autocatalytic networks

V Giri - arXiv preprint arXiv:1304.0437, 2013 - Citeseer
Earth was formed about 4.54 billion years ago. In less than a billion years the first life forms
appeared on a still very 'young'earth. Even the simplest cells today are extremely …

Population dynamics of autocatalytic sets in a compartmentalized spatial world

W Hordijk, J Naylor, N Krasnogor, H Fellermann - Life, 2018 - mdpi.com
Autocatalytic sets are self-sustaining and collectively catalytic chemical reaction networks
which are believed to have played an important role in the origin of life. Simulation studies …

Impact of composition on the dynamics of autocatalytic sets

A Ravoni - Biosystems, 2020 - Elsevier
Autocatalytic sets are sets of entities that mutually catalyse each other's production through
chemical reactions from a basic food source. Recently, the reflexively autocatalytic and food …

On RAF sets and autocatalytic cycles in random reaction networks

A Filisetti, M Villani, C Damiani, A Graudenzi… - Advances in Artificial …, 2014 - Springer
The emergence of autocatalytic sets of molecules seems to have played an important role in
the origin of life context. Although the possibility to reproduce this emergence in laboratory …

[PDF][PDF] Autonomous systems: computational autopoiesis through artificial chemistries

P Capdepuy, M Kaltenbach - Workshop on Artificial Chemistry and its …, 2005 - Citeseer
In this paper, we study autonomous systems in the framework of artificial chemistries. More
precisely, we focus on autopoietic principles, along with some thermodynamic …

[PDF][PDF] The influence of different kinetic rates on the dynamics of a simple model of catalytic reaction network

A Filisetti, A Graudenzi - Proc. of the Italian Workshop on …, 2012 - wivace2012.ce.unipr.it
An ODE-based model of a simple catalytic reaction network is discussed, with particular
attention to the influence of the kinetic rates of the various reactions on the overall dynamical …

A stochastic model of the emergence of autocatalytic cycles

A Filisetti, A Graudenzi, R Serra, M Villani… - Journal of Systems …, 2011 - Springer
Autocatalytic cycles are rather common in biological systems and they might have played a
major role in the transition from non-living to living systems. Several theoretical models have …

Long-term behaviours of Autocatalytic Sets

A Ravoni - Journal of Theoretical Biology, 2021 - Elsevier
Autocatalytic Sets are reaction networks theorised as networks at the basis of life. Their main
feature is the ability of spontaneously emerging and self-reproducing. The Reflexively and …