Results 51 to 60 of about 12,666 (239)

Biohybrid Computing with Proteinoids and Algae

Advanced Science, Volume 12, Issue 36, September 25, 2025.
We developed a novel biohybrid computing system by combining proteinoid microspheres with algae. The biological mixture creates spontaneous electrical oscillations. These oscillations can perform simple logic operations, such as AND, OR, NAND, and NOR gates. Environmental factors like temperature and pH affect how the system works.
Panagiotis Mougkogiannis, Andrew Adamatzky   +1 more
wiley   +1 more source

Pattern formation of reaction-diffusion system having self-determined flow in the amoeboid organism of Physarum plasmodium

, 1998
The amoeboid organism, the plasmodium of Physarum polycephalum, behaves on the basis of spatio-temporal pattern formation by local contraction-oscillators.
A. B. Rovinsky, A. B. Rovinsky, A. C. Newell, A. Grebecki, A. J. Perumpanani, A. Takamatsu, D. A. Pavlov, D. A. Smith, E. F. Keller, E. F. Keller, G. F. Oster, H. T. Moon, H. T. Moon, Hiroyasu Yamada, J. T. Stuart, K. Matsumoto, K. Nozaki, K. Nozaki, K. Takahashi, L. R. Keefe, L. R. Keefe, M. Ishigami, M. Menzinger, M. Mimura, Masami Ito, N. Kamiya, N. Kamiya, S. Ei, S. Ogihara, T. Höfer, T. Nakagaki, T. Ueda, T. Ueda, Toshiyuki Nakagaki, V. A. Teplov, W. Naib-Majani, W. van Saarloos, Y. Kuramoto, Y. Miyake, Y. Miyake, Y. Miyake, Y. Yoshimoto, Y. Yoshimoto, Y. Yoshimoto, Z. Baranowski   +44 more
core   +1 more source

Development of a New AMBER Force Field for Cysteine and Histidine Cadmium‐Binding Proteins and Its Validation Through QM/MM MD Simulations

Journal of Computational Chemistry, Volume 46, Issue 16, June 15, 2025.
In the context of the AMBER parameterization, a new force field is developed and validated for the simulation of cadmium(II)‐binding proteins. The proposed force field takes into account the polarization effect produced by the central ion on its surroundings.
Matteo Orlandi, Marina Macchiagodena, Piero Procacci, Fabrizio Carta, Claudiu T. Supuran, Marco Pagliai   +5 more
wiley   +1 more source

A minimum principle in mRNA editing ?

, 2001
mRNA editing of sequences of many species is analyzed. The nature of the inserted nucleotides and the position of the insertion sites, once fixed the edited peptide chain, are explained by introducing a minimum principle in the framework of the crystal ...
Frappat, L., Sciarrino, A., Sorba, P.
core   +2 more sources

Slime mold (Physarum cinereum (Batsch) Pers.) on turfgrass

Карантин і захист рослин, 2019
Goal. To study the spread and severity of slime mold on turfgass in Ukraine. Methods. Field and laboratory methods were used. The research was conducted on two varieties of mixed with different percentage and species composition of cereal grasses. The
S. Retman, O. Nychyporuk
doaj   +1 more source

Multistable Physical Neural Networks

Advanced Intelligent Systems, Volume 7, Issue 6, June 2025.
This article presents the integration of mechanical bistability into physical neural networks (PNNs), enabling memory retention and bridging computation with physical action. By mapping the equilibrium states of bistable, liquid‐filled chambers, it explores stability and introduces global and local training algorithms.
Ben‐Haim Eran, Givli Sefi, Or Yizhar, Gat D. Amir   +3 more
wiley   +1 more source

Using transition systems to describe and predict the behaviour of structured excitable media

, 2012
I show how transition systems can be applied to the naturally concurrent behaviour of excitable media. I consider structured excitable media, in which excitations are constrained to propagate only in defined narrow channels, and cannot propagate ...
Stevens, William M.
core   +1 more source

The capacity constraint physarum solver

Journal of Computational Science, 2022
Physarum polycephalum inspired algorithm (PPA), also known as the Physarum Solver, has attracted great attention. By modelling real-world problems into a graph with network flow and adopting proper equations to calculate the distance between the nodes in the graph, PPA could be used to solve system optimization problems or user equilibrium problems ...
Yusheng Huang, Dong Chu, Yong Deng, Kang Hao Cheong   +3 more
openaire   +2 more sources

Parallel Accelerated Virtual Physarum Lab Based on Cellular Automata Agents

IEEE Access, 2019
Self-aware and self-expressive physical systems are inspiring new methodologies for engineering solutions of complex computing problems. Among many other examples, the slime mold Physarum Polycephalum exhibits self-awareness and self-expressiveness while
Nikolaos I. Dourvas, Georgios CH. Sirakoulis, Andrew I. Adamatzky   +2 more
doaj   +1 more source

Fungi and Myxomycetes of the Tehuacán‐Cuicatlán Biosphere Reserve, Mexico: A Comprehensive Review and Future Perspectives

IUBMB Life, Volume 77, Issue 6, June 2025.
ABSTRACT The Tehuacán‐Cuicatlán Biosphere Reserve in Mexico, spanning approximately 10,000 km2, is crucial for conserving arid and semi‐arid ecosystems, as it hosts unique endemic species and complex ecological interactions. Despite their environmental significance, fungi and myxomycetes in this region have been understudied, particularly those adapted
Julio Mena‐Portales, Yordanis Pérez‐Llano, Marco Antonio Vásquez‐Dávila, Taimy Cantillo, Gladys Isabel Manzanero‐Medina, María del Rayo Sánchez‐Carbente, Ramón Alberto Batista‐García   +6 more
wiley   +1 more source