About: Electric field effects on growth and plasma streaming in Physarum polycephalum

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An Entity of Type : http://linked.opendata.cz/ontology/domain/vavai/Vysledek, within Data Space : linked.opendata.cz associated with source document(s)

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	Results of an experimental study of the growth rate of the amoeboid organism (the slime mold) Physarum polycephalum cultivated on the agar plates are presented. The specific growth rate expressed as the rate of increase of the area occupied by the growing plasmodium is used for growth quantification. The specific growth rate is typically about 2.1 h-1. Remarkable deceleration of the plasmodium spreading towards the cathode was observed when the electric field was applied to the plasmodium. The plasma streaming within the plasmodial veins, i.e. periodic switching of the direction of the plasma motion, is typical phenomenon observed in the growing Physarum polycephalum. Strong influence of the electric fields applied to the plasmodium on the streaming period was observed. The electric field may also give rise to the anisotropy of the plasma streaming when remarkably different periods are observed for the forward and backward motions. Results of an experimental study of the growth rate of the amoeboid organism (the slime mold) Physarum polycephalum cultivated on the agar plates are presented. The specific growth rate expressed as the rate of increase of the area occupied by the growing plasmodium is used for growth quantification. The specific growth rate is typically about 2.1 h-1. Remarkable deceleration of the plasmodium spreading towards the cathode was observed when the electric field was applied to the plasmodium. The plasma streaming within the plasmodial veins, i.e. periodic switching of the direction of the plasma motion, is typical phenomenon observed in the growing Physarum polycephalum. Strong influence of the electric fields applied to the plasmodium on the streaming period was observed. The electric field may also give rise to the anisotropy of the plasma streaming when remarkably different periods are observed for the forward and backward motions. (en)
Title	Electric field effects on growth and plasma streaming in Physarum polycephalum Electric field effects on growth and plasma streaming in Physarum polycephalum (en)
skos:prefLabel	Electric field effects on growth and plasma streaming in Physarum polycephalum Electric field effects on growth and plasma streaming in Physarum polycephalum (en)
skos:notation	RIV/60461373:22340/03:00007365!RIV/2004/MSM/223404/N
http://linked.open.../vavai/riv/strany	P240(1-9)
http://linked.open...avai/riv/aktivita	Z
http://linked.open...avai/riv/aktivity	Z(MSM 223400007)
http://linked.open...vai/riv/dodaniDat	2004
http://linked.open...aciTvurceVysledku	Hasal, Pavel Marek, Miloš Vonková, Kateřina
http://linked.open.../riv/druhVysledku	D - Článek ve sborníku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	605583
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/03:00007365
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Physarum polycephalum; plasmodium; plasma streaming; growth rate; electric field (en)
http://linked.open.../riv/klicoveSlovo	electric field growth rate Physarum polycephalum plasma streaming plasmodium
http://linked.open...ontrolniKodProRIV	[E4A34AB726BF]
http://linked.open...v/mistoKonaniAkce	Tatranské Matliare, Slovakia
http://linked.open...i/riv/mistoVydani	Bratislava
http://linked.open...i/riv/nazevZdroje	Proceedings of the 30th International Conference of Slovak Society of Chemical Engineering, Tatranské Matliare 26.- 30.5.2003, CD-ROM
http://linked.open...in/vavai/riv/obor	CI
http://linked.open...ichTvurcuVysledku	3 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...ocetUcastnikuAkce	0 (xsd:int)
http://linked.open...nichUcastnikuAkce	0 (xsd:int)
http://linked.open...UplatneniVysledku	2003
http://linked.open...iv/tvurceVysledku	Hasal, Pavel Marek, Miloš Dudjaková, Kateřina
http://linked.open...vavai/riv/typAkce	WRD - Světová
http://linked.open.../riv/zahajeniAkce	2003-05-26 (xsd:date)
http://linked.open...n/vavai/riv/zamer	http://linked.opendata.cz/resource/domain/vavai/zamer/MSM%20223400007
number of pages	9 (xsd:int)
http://purl.org/ne...btex#hasPublisher	Slovenská technická univerzita v Bratislave
https://schema.org/isbn	80-227-1889-0
http://localhost/t...ganizacniJednotka	22340

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