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The plasmodium of Physarum polycephalum is a large single cell visible with the naked eye. When inoculated on a substrate with attractants and repellents the plasmodium develops optimal networks of protoplasmic tubes which span sites of…

新兴技术 · 计算机科学 2013-10-24 Richard Mayne , David Patton , Ben de Lacy Costello , Andrew Adamatzky , Rosemary Camilla Patton

Plasmodium of \emph{Physarum polycephalum} is a single cell visible by unaided eye. On a non-nutrient substrate the plasmodium propagates as a traveling localization, as a compact wave-fragment of protoplasm. The plasmodium-localization…

斑图形成与孤子 · 物理学 2012-08-14 Andrew Adamatzky

Plasmodium of Physarum polycephalum is a single cell visible by unaided eye. During its foraging behaviour the cell spans spatially distributed sources of nutrients with a protoplasmic network. Geometrical structure of the protoplasmic…

斑图形成与孤子 · 物理学 2015-05-14 Andrew Adamatzky , Jeff Jones

Slime mould Physarum polycephalum is large single cell with intriguingly smart behaviour. The slime mould shows outstanding abilities to adapt its protoplasmic network to varying environmental conditions. The slime mould can solve tasks of…

新兴技术 · 计算机科学 2013-04-09 Andrew Adamatzky , Rachel Armstrong , Jeff Jones , Yukio-Pegio Gunji

Plasmodium of acellular slime mould Physarum polycephalum exhibits traits of wave-like behaviour. The plasmodium's behaviour can be finely tuned in laboratory experiments by using herbal tablets. A single tablet acts as a fixed attractor:…

斑图形成与孤子 · 物理学 2012-12-13 Andrew Adamatzky

Physarum polycephalum is a large single amoeba cell, which in its plasmodial phase,forages and connects nearby food sources with protoplasmic tubes. The organism forages for food by growing these tubes towards detected food stuffs, this…

新兴技术 · 计算机科学 2014-06-10 James G. H. Whiting , Ben P. J. de Lacy Costello , Andrew Adamatzky

Plasmodium of Physarum polycephalum is a single cell visible by unaided eye. During its foraging behavior the cell spans spatially distributed sources of nutrients with a protoplasmic network. Geometrical structure of the protoplasmic…

Slime mould plasmodia can adjust their behaviour in response to chemical trails left by themselves and other Physarum plasmodia. This simple feedback process increases their foraging efficiency. We still do not know whether other factors…

种群与进化 · 定量生物学 2019-05-17 Eilidh Stirrup , David Lusseau

Slime mould Physarum polycephalum builds up sophisticated networks to transport nutrients between distant part of its extended body. The slime mould's protoplasmic network is optimised for maximum coverage of nutrients yet minimum energy…

斑图形成与孤子 · 物理学 2015-03-19 Andrew Adamatzky , Selim G. Akl

The plasmodium of Physarum polycephalum is renowned for spanning sources of nutrients with networks of protoplasmic tubes. The networks transport nutrients and metabolites across the plasmodium's body. To imitate a hypothetical colonisation…

适应与自组织系统 · 物理学 2012-09-19 Andrew Adamatzky

Many studies have shown that Physarum polycephalum slime mold is able to find the shortest path in a maze. In this paper we study this behavior in a network, using a hyperbolic model of chemotaxis. Suitable transmission and boundary…

数值分析 · 数学 2016-01-07 Gabriella Bretti , Roberto Natalini

Plasmodium of Physarum polycephalum is a large single cell visible by unaided eye. It shows sophisticated behavioural traits in foraging for nutrients and developing an optimal transport network of protoplasmic tubes spanning sources of…

新兴技术 · 计算机科学 2013-05-03 Andrew Adamatzky , Genaro J. Martinez

Computing a polygon defining a set of planar points is a classical problem of modern computational geometry. In laboratory experiments we demonstrate that a concave hull, a connected alpha-shape without holes, of a finite planar set is…

新兴技术 · 计算机科学 2012-06-26 Andrew Adamatzky

Many cells face search problems, such as finding food, mates or shelter, where their success depends on their search strategy. In contrast to other unicellular organisms, the slime mold Physarum polycephalum forms a giant network-shaped…

生物物理 · 物理学 2024-09-20 Lucas Tröger , Florian Goirand , Karen Alim

Plasmodium of Physarum polycephalum is a single cell visible by unaided eye, which spans sources of nutrients with its protoplasmic network. In a very simple experimental setup we recorded electric potential of the propagating plasmodium.…

斑图形成与孤子 · 物理学 2011-07-18 Andrew Adamatzky , Jeff Jones

Plasmodium of true slime mold, Physarum polycephalum, is an amoeboid organism, which spreads with developing tubular network structure and crawls on two-dimensional plane with oscillating the cell thickness. The plasmodium transforms its…

适应与自组织系统 · 物理学 2009-04-10 Yuki Kagawa , Atsuko Takamatsu

Physarum Polycephalum is a unicellular slime mold that has been intensely studied due to its ability to solve mazes, find shortest paths, generate Steiner trees, share knowledge, remember past events, and its applications to unconventional…

生物物理 · 物理学 2022-10-18 Sheryl Hsu , Laura P. Schaposnik

The slime mould Physarum polycephalum is known to construct proto- plasmic transport networks which approximate proximity graphs by forag- ing for nutrients during its plasmodial life cycle stage. In these networks, nodes are represented by…

新兴技术 · 计算机科学 2015-11-19 Jeff Jones , Richard Mayne , Andrew Adamatzky

The giant single-celled slime mould Physarum polycephalum has inspired rapid develop- ments in unconventional computing substrates since the start of this century. This is primarily due to its simple component parts and the distributed…

新兴技术 · 计算机科学 2015-11-19 Jeff Jones

Physarum polycephalum is an acellular slime mould that grows as a highly adaptive network of veins filled with protoplasm. As it forages, Physarum dynamically rearranges its network structure as a response to local stimuli information,…

流体动力学 · 物理学 2023-05-23 Rodrigo Almeida , Rui Dilão
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