Temperature Affects Hg-Induced Antioxidant Responses in Chinese Rare Minnow Gobiocypris rarus Larvae In Vitro
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F14%3A43886905" target="_blank" >RIV/60076658:12520/14:43886905 - isvavai.cz</a>
Result on the web
<a href="http://link.springer.com/article/10.1007%2Fs00128-014-1399-y" target="_blank" >http://link.springer.com/article/10.1007%2Fs00128-014-1399-y</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00128-014-1399-y" target="_blank" >10.1007/s00128-014-1399-y</a>
Alternative languages
Result language
angličtina
Original language name
Temperature Affects Hg-Induced Antioxidant Responses in Chinese Rare Minnow Gobiocypris rarus Larvae In Vitro
Original language description
The effect of temperature on HgCl2 (Hg2+)induced oxidative stress to Chinese rare minnow (Gobio-cypris rarus) was evaluated in vitro. Malondialdehyde (MDA) content and superoxide dismutase, catalase and glutathione peroxidase activities were determined in whole body homogenates incubated with 0.1 mg/L Hg2+ at 15, 25 and 35 degrees C for 60 min. The result showed that oxidative stress was at a normal level in the Hg2+ + NT (0.1 mg/L Hg2+ and normal temperature, 25 degrees C) and Hg2+ + LT (0.1 mg/L Hg2+and low temperature, 15 degrees C) groups, but a significant induction in oxidative stress occurred in the Hg2+ + HT (35 degrees C) group. This was reflected by an increased level of MDA and decreased activities of the antioxidant enzymes. The results suggest that higher temperature enhances heavy metal toxicity in aquatic systems, which should be given more attention in the future.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GL - Fishery
OECD FORD branch
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Result continuities
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)
Others
Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Bulletin of Environmental Contamination and Toxicology
ISSN
0007-4861
e-ISSN
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Volume of the periodical
93
Issue of the periodical within the volume
6
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
666-669
UT code for WoS article
000344860900004
EID of the result in the Scopus database
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