Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on
microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc.
subspicatus  and  Raphidocelis subcapitata (Selenastrum
capricornutum)

J 2003

Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus and Raphidocelis subcapitata (Selenastrum capricornutum)

LUKAVSKÝ, Jaromír, Sevdalina FURNANDJIEVA a Vladislav CEPÁK

Základní údaje

Originální název

Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus and Raphidocelis subcapitata (Selenastrum capricornutum)

Název česky

Toxicita Al, Cd, Cr, Cu, Fe, Ni, Pb a Zn pro mikroasy: 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus a Raphidocelis subcapitata (Selenastrum capricornutum)

Autoři

LUKAVSKÝ, Jaromír (203 Česká republika, garant), Sevdalina FURNANDJIEVA (100 Bulharsko) a Vladislav CEPÁK (203 Česká republika)

Vydání

Arch. Hydrobiol./Suppl. Algolog. Stud. Sttugart, E.Schweizerbart'sche Verlagsbuchhandlung, 2003, 9342-1120

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

10600 1.6 Biological sciences

Stát vydavatele

Německo

Utajení

není předmětem státního či obchodního tajemství

Kód RIV

RIV/00216224:14310/03:00012032

Organizační jednotka

Přírodovědecká fakulta

Klíčová slova anglicky

heavy metals; micralgae; growth bioassay; toxicity

Štítky

growth bioassay, heavy metals, micralgae, toxicity

Změněno: 3. 3. 2005 16:07, doc. RNDr. Vladislav Cepák, CSc.

Anotace

ORIG CZ

V originále

Toxicities of Al, Cd, Co, Cr, Cu, Fe, Ni, Pb and Zn were tested using growth miniaturized algal bioassay with Chlorella kessleri, Raphidocelis subcapitata (=Selenastrum capricornutum), Scenedesmus quadricauda and Scenedesmus subspicatus. Toxicity hierarchy for all organisms, according to their mean values is: Cd > Co > Cr > Cu > Pb > Ni > Zn > Al > Fe. The sensitivity hierarchy is: Raphidocelis > Scenedesmus subspicata > Chlorella > Scenedesmus quadricauda. The most toxic element was Cd, which was the first in toxicity hierarchy for all tested organisms. Cd has a gradual toxic curve, and has showed no stimulation, similar to Pb. Scenedesmus quadricauda showed a peak shape of growth curve with stationary phase about 300 h. Another algae showed prolonged and approximately stabile stationary phase in the period of 300-700 h, under PhAR 180 ľE.m-2 . s-1, (40 W.m-2) 30 oC, and CO2 supply ca 2% (v/v).

Česky

viz anglická verze

Návaznosti

GA204/99/1235, projekt VaV

Název: Vliv těžkých kovů na cytoskelet řas

Investor: Grantová agentura ČR, Vliv těžkých kovů na cytoskelet řas

Citovat

LUKAVSKÝ, Jaromír, Sevdalina FURNANDJIEVA a Vladislav CEPÁK. Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus and Raphidocelis subcapitata (Selenastrum capricornutum). Arch. Hydrobiol./Suppl. Algolog. Stud. Sttugart: E.Schweizerbart'sche Verlagsbuchhandlung, 2003, roč. 110, č. 1, s. 127-141. ISSN 9342-1120.

@article{568552,
   author = {Lukavský, Jaromír and Furnandjieva, Sevdalina and Cepák, Vladislav},
   article_location = {Sttugart},
   article_number = {1},
   keywords = {heavy metals; micralgae; growth bioassay; toxicity},
   language = {eng},
   issn = {9342-1120},
   journal = {Arch. Hydrobiol./Suppl. Algolog. Stud.},
   title = {Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus and Raphidocelis subcapitata (Selenastrum capricornutum)},
   volume = {110},
   year = {2003}
}

TY  - JOUR
ID  - 568552
AU  - Lukavský, Jaromír - Furnandjieva, Sevdalina - Cepák, Vladislav
PY  - 2003
TI  - Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus and Raphidocelis subcapitata (Selenastrum capricornutum)
JF  - Arch. Hydrobiol./Suppl. Algolog. Stud.
VL  - 110
IS  - 1
SP  - 127-141
EP  - 127-141
PB  - E.Schweizerbart'sche Verlagsbuchhandlung
SN  - 93421120
KW  - heavy metals
KW  - micralgae
KW  - growth bioassay
KW  - toxicity
N2  - Toxicities of Al, Cd, Co, Cr, Cu, Fe, Ni, Pb and Zn were tested using growth miniaturized algal bioassay with Chlorella kessleri, Raphidocelis subcapitata (=Selenastrum capricornutum), Scenedesmus quadricauda and Scenedesmus subspicatus. Toxicity hierarchy for all organisms, according to their mean values is: Cd > Co > Cr > Cu > Pb > Ni > Zn > Al > Fe. The sensitivity hierarchy is: Raphidocelis > Scenedesmus subspicata > Chlorella > Scenedesmus quadricauda. The most toxic element was Cd, which was the first in toxicity hierarchy for all tested organisms. Cd has a gradual toxic curve, and has showed no stimulation, similar to Pb. Scenedesmus quadricauda showed a peak shape of growth curve with stationary phase about 300 h. Another algae showed prolonged and approximately stabile stationary phase in the period of 300-700 h, under PhAR 180 ľE.m-2 . s-1, (40 W.m-2) 30 oC, and CO2 supply ca 2% (v/v).
ER  -

LUKAVSKÝ, Jaromír, Sevdalina FURNANDJIEVA a Vladislav CEPÁK. Toxicity of metals, Al, Cd, Cr, Cu, Fe, Ni, Pb and Zn on microalgae 1. Chlorella kessleri, Scenedesmus quadricauda, Sc. subspicatus and Raphidocelis subcapitata (Selenastrum capricornutum). \textit{Arch. Hydrobiol./Suppl. Algolog. Stud.}. Sttugart: E.Schweizerbart'sche Verlagsbuchhandlung, 2003, roč.~110, č.~1, s.~127-141. ISSN~9342-1120.

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