About: Rapid algal toxicity assay using variable chlorophyll fluorescence for Chlorella kessleri (Chlorophyta)

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About: Rapid algal toxicity assay using variable chlorophyll fluorescence for Chlorella kessleri (Chlorophyta) Goto Sponge NotDistinct Permalink

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	Three methods of algal assays with green alga Chlorella kessleri - the standard assay, microassay, and the proposed fluorescence assay - were compared from the point of view of reliability of EC50 detection, the minimum required time for the detection, sensitivity of individual measurement, i.e. at which cell density the particular assay can be used for EC50 estimation, and the time stability of the EC50 values. No significant differences in EC50 between the assay type and the inoculation methods were observed with the exception of the significant difference between ECc50-72 in the standard assay and ECr50 in the microassay in the standard inoculation. The ECf50 derived from variable fluorescence measurement values correspond to EC50 values derived from the growth rates. Fluorescence measurement revealed the toxic effect after 24 h of exposure (24 h before the other bioassays) at lower cell density (50%). Three methods of algal assays with green alga Chlorella kessleri - the standard assay, microassay, and the proposed fluorescence assay - were compared from the point of view of reliability of EC50 detection, the minimum required time for the detection, sensitivity of individual measurement, i.e. at which cell density the particular assay can be used for EC50 estimation, and the time stability of the EC50 values. No significant differences in EC50 between the assay type and the inoculation methods were observed with the exception of the significant difference between ECc50-72 in the standard assay and ECr50 in the microassay in the standard inoculation. The ECf50 derived from variable fluorescence measurement values correspond to EC50 values derived from the growth rates. Fluorescence measurement revealed the toxic effect after 24 h of exposure (24 h before the other bioassays) at lower cell density (50%). (en)
Title	Rapid algal toxicity assay using variable chlorophyll fluorescence for Chlorella kessleri (Chlorophyta) Rapid algal toxicity assay using variable chlorophyll fluorescence for Chlorella kessleri (Chlorophyta) (en)
skos:prefLabel	Rapid algal toxicity assay using variable chlorophyll fluorescence for Chlorella kessleri (Chlorophyta) Rapid algal toxicity assay using variable chlorophyll fluorescence for Chlorella kessleri (Chlorophyta) (en)
skos:notation	RIV/67985939:_____/10:00357655!RIV11-MSM-67985939
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(1M0571), Z(AV0Z60050516)
http://linked.open...iv/cisloPeriodika	6
http://linked.open...vai/riv/dodaniDat	2011
http://linked.open...aciTvurceVysledku	Kvíderová, Jana
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Botanický ústav AV ČR, v. v. i.
http://linked.open...dnocenehoVysledku	283906
http://linked.open...ai/riv/idVysledku	RIV/67985939:_____/10:00357655
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	bioassay; variable chlorophyll fluorescence; Chlorella kessleri (en)
http://linked.open.../riv/klicoveSlovo	bioassay Chlorella kessleri variable chlorophyll fluorescence
http://linked.open...odStatuVydavatele	US - Spojené státy americké
http://linked.open...ontrolniKodProRIV	[15ECC33DAB99]
http://linked.open...i/riv/nazevZdroje	Environmental Toxicology
http://linked.open...in/vavai/riv/obor	EF
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	1 (xsd:int)
http://linked.open...vavai/riv/projekt	Bioindication and revitalization of toxic and antropogenic substrates and water sources: application of cyano bacteria, algae, soil bacteria and symbiotic fungi
http://linked.open...UplatneniVysledku	2010
http://linked.open...v/svazekPeriodika	25
http://linked.open...iv/tvurceVysledku	Kvíderová, Jana
http://linked.open...ain/vavai/riv/wos	000284683800003
http://linked.open...n/vavai/riv/zamer	Struktura, funkce a evoluce biodiversity fotoautotrofních organismů a hub: původ a příčiny jejich proměnlivosti, dynamika populací, společenstev a ekosystémů; využití vybraných výsledků k rozvoji Průhonického parku
issn	1520-4081
number of pages	10 (xsd:int)

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