Results 51 to 60 of about 16,644 (278)

Physarum robustum Nann.

open access: yes, 2023
145. Physarum robustum (Lister) Nann. -Bremek., Proc. Kon. Ned. Akad. Wetensch., C. 76(5): 484 (1973) Specimens examined. PERU. Ancash: Asunción, Chacas, Huascaran N.P., Punta Olímpica, 4874 m, 9º08′04.3”S, 77º30′38.4”W, 21 Apr 2013, livingand dead plant of Xenophyllum dactylophyllum, Lado 22980 (MA-Fungi 95155).
Treviño-Zevallos, Italo   +3 more
openaire   +1 more source

A Physarum Centrality Measure of the Human Brain Network

open access: yesScientific Reports, 2019
The most important goals of brain network analyses are to (a) detect pivotal regions and connections that contribute to disproportionate communication flow, (b) integrate global information, and (c) increase the brain network efficiency.
H. Kwon, Yong-Ho Choi, Jongmin Lee
semanticscholar   +1 more source

An Improved Physarum polycephalum Algorithm for the Shortest Path Problem

open access: yesThe Scientific World Journal, 2014
Shortest path is among classical problems of computer science. The problems are solved by hundreds of algorithms, silicon computing architectures and novel substrate, unconventional, computing devices. Acellular slime mould P.
Xiaoge Zhang   +5 more
doaj   +1 more source

Polyphyletic origin of the genus Physarum (Physarales, Myxomycetes) revealed by nuclear rDNA mini-chromosome analysis and group I intron synapomorphy

open access: yesBMC Evolutionary Biology, 2012
Background Physarales represents the largest taxonomic order among the plasmodial slime molds (myxomycetes). Physarales is of particular interest since the two best-studied myxomycete species, Physarum polycephalum and Didymium iridis, belong to this ...
Nandipati Satish CR   +4 more
doaj   +1 more source

Approximating Mexican highways with slime mould

open access: yes, 2010
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 networks allows the
A Adamatzky   +33 more
core   +1 more source

Physarum spectabile Nann.

open access: yes, 2023
148. Physarum spectabile Nann. -Bremek., Lado & G. Moreno, Proc. Kon. Ned. Akad. Wetensch., C. 87(1): 91 (1984) Specimens examined. PERU. Ancash: Bolognesi, Huallanca, route PE-3N, km. 393, 3695 m, 9º52′33”S, 76º57′37”W, 16 May 2018, leaves of Puya sp., Lado 26875 (MA-Fungi 97637). Carhuaz, Shilla, Huascaran N.P., route AN-107, km 25, park entrance,
Treviño-Zevallos, Italo   +3 more
openaire   +1 more source

Transcriptomic changes arising during light-induced sporulation in Physarum polycephalum

open access: yesBMC Genomics, 2010
Background Physarum polycephalum is a free-living amoebozoan protist displaying a complex life cycle, including alternation between single- and multinucleate stages through sporulation, a simple form of cell differentiation.
Glockner Gernot   +3 more
doaj   +1 more source

Robot control with biological cells

open access: yes, 2007
At present there exists a large gap in size, performance, adaptability and robustness between natural and artificial information processors for performing coherent perception-action tasks under real-time constraints.
Gunji, Yukio-Pegio   +2 more
core   +1 more source

The Physarum Computer [PDF]

open access: yes, 2011
Physarum is a slime mold. It was observed over the past 10 years that the mold is able to solve shortest path problems and to construct good Steiner networks [2,4]. In a nutshell, the shortest path experiment is as follows: A maze is built and the mold is made to cover the entire maze. Food is then provided at two positions s and t and the evolution of
openaire   +2 more sources

Animals and Fungi are Each Other's Closest Relatives: Congruent Evidence from Multiple Proteins [PDF]

open access: yes, 1993
Phylogenetic relationships among plants, animals, and fungi were examined by using sequences from 25 proteins. Four insertions/deletions were found that are shared by two of the three taxonomic groups in question, and all four are uniquely shared by ...
Baldauf, S.L., Palmer, J.D.
core   +2 more sources

Home - About - Disclaimer - Privacy