Possibilities of electrochemical techniques in metallothionein and lead detection in fish tissues

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216224%3A14310%2F07%3A00019383" target="_blank" >RIV/00216224:14310/07:00019383 - isvavai.cz</a>

Alternative codes found

RIV/62156489:43210/07:00107886 RIV/60076658:12610/07:00007908 RIV/62157124:16270/07:00001310 RIV/70883521:28110/07:43865403

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Possibilities of electrochemical techniques in metallothionein and lead detection in fish tissues

Original language description

In the present paper, we report on the use of adsorptive transfer stripping technique in connection with chronopotentiometric stripping analysis for metallothionein determination and of differential pulse anodic stripping voltammetry for lead detection in tissues of wild perch (Perca fluviatilis, n = 6) from the Svratka River in Brno, Czech Republic. Primarily, we determined the content of MT in tissues (muscles, gonads, liver and spleen) of perch. We measured the highest content of MT in spleen and liver (100 to 350 ng MT per gram of fresh weight). We assume that the content of MT determined in perch tissues is probably related with the age of the fish and, therefore, with their exposition to heavy metals naturally occurring in the Svratka River. We detected a lead concentration in the tissues of one perch. It clearly follows from the results that the content of MT well correlates with the concentration of lead.

Czech name

Možnosti elektrochemických technik v detekci metalothioneinu a olova v tkáních ryb

Czech description

Možnosti elektrochemických technik v detekci metalothioneinu a olova v tkáních ryb

Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CG - Electrochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Czech J. Anim. Sci.

ISSN

1212-1819

e-ISSN

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Volume of the periodical

52

Issue of the periodical within the volume

5

Country of publishing house

CZ - CZECH REPUBLIC

Number of pages

6

Pages from-to

143-148

UT code for WoS article

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EID of the result in the Scopus database

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