Long-term effect of diet amended by risk elements contaminated soils on risk element penetration and physiological parameters of rats
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60460709%3A41210%2F14%3A65813" target="_blank" >RIV/60460709:41210/14:65813 - isvavai.cz</a>
Nalezeny alternativní kódy
RIV/67985823:_____/14:00439109 RIV/60461373:22330/14:43897655
Výsledek na webu
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DOI - Digital Object Identifier
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Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Long-term effect of diet amended by risk elements contaminated soils on risk element penetration and physiological parameters of rats
Popis výsledku v původním jazyce
The long-term accumulation of risk elements (As, Cd, Pb) originated from contaminated soils in rat organism was investigated during a model two-generation experiment. Rat diet contained 10% of individual soils: (i) heavily polluted Fluvisol, (ii) contaminated Luvisol, and (iii) uncontaminated Chernozem. The bioaccessibility and bioavailability of the risk elements decreased in the order Cd>As>Pb. No significant differences were observed between male and female rats as well as between the first and the second generation. However, interactions were reported among the risk elements where the high cadmium content in Fluvisol resulted in increasing arsenic accumulation in the rat liver. Moreover, arsenic?copper interactions were observed where significant increase of the copper level was determined in kidney of the animals fed Luvisol with high As content. Total erythrocyte count (Er), hematocrit (Hct) increased confirming adverse effect of soil-derived risk elements especially in male rats
Název v anglickém jazyce
Long-term effect of diet amended by risk elements contaminated soils on risk element penetration and physiological parameters of rats
Popis výsledku anglicky
The long-term accumulation of risk elements (As, Cd, Pb) originated from contaminated soils in rat organism was investigated during a model two-generation experiment. Rat diet contained 10% of individual soils: (i) heavily polluted Fluvisol, (ii) contaminated Luvisol, and (iii) uncontaminated Chernozem. The bioaccessibility and bioavailability of the risk elements decreased in the order Cd>As>Pb. No significant differences were observed between male and female rats as well as between the first and the second generation. However, interactions were reported among the risk elements where the high cadmium content in Fluvisol resulted in increasing arsenic accumulation in the rat liver. Moreover, arsenic?copper interactions were observed where significant increase of the copper level was determined in kidney of the animals fed Luvisol with high As content. Total erythrocyte count (Er), hematocrit (Hct) increased confirming adverse effect of soil-derived risk elements especially in male rats
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
CB - Analytická chemie, separace
OECD FORD obor
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Návaznosti výsledku
Projekt
<a href="/cs/project/GA13-04580S" target="_blank" >GA13-04580S: Transformace a speciace selenu v potravním řetězci: vliv diety obohacené selenem</a><br>
Návaznosti
S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2014
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Czech Journal of Animal Science
ISSN
1212-1819
e-ISSN
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Svazek periodika
59
Číslo periodika v rámci svazku
9
Stát vydavatele periodika
CZ - Česká republika
Počet stran výsledku
12
Strana od-do
416-427
Kód UT WoS článku
000344194600004
EID výsledku v databázi Scopus
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