Protective Roles of Calcium Channel Blocker Against Cadmium-Induced Physiological Stress in Freshwater Teleost Oncorhynchus mykiss

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F11%3A43881327" target="_blank" >RIV/60076658:12520/11:43881327 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s11270-011-0754-4" target="_blank" >http://dx.doi.org/10.1007/s11270-011-0754-4</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11270-011-0754-4" target="_blank" >10.1007/s11270-011-0754-4</a>

Result language
angličtina
Original language name
Protective Roles of Calcium Channel Blocker Against Cadmium-Induced Physiological Stress in Freshwater Teleost Oncorhynchus mykiss
Original language description
The roles of Verapamil on Cd-induced physiological stress in teleost Oncorhynchus mykiss were investigated in this study. Forty-eight juvenile rainbow trout were divided randomly into 4 groups, i.e., control group, VRP group (100 mýg/L VRP), Cd group (50mýg/L Cd2+) and VRP+Cd group (100 mýg/L VRP + 50 mýg/L Cd2+). After one week exposure, oxidative stress indices and antioxidant parameters were measured in gill and liver tissues and the behavioral changes were recorded. Compared with the control, Cd-induced stress was apparent as reflected by a serious oxidative stress in fish tissues, and abnormal behaviors observed. In the VRP+Cd group, the antioxidant defense system of fish returned to the control level and the fish behavioral abnormalism markedlydecreased. The results suggested that VRP could reduce the Cd-induced physiological stress in fish and provided further evidence that Cd2+ uptake through Ca2+ transport pathways in freshwater teleost.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
GL - Fishery
OECD FORD branch
—

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)<br>S - Specificky vyzkum na vysokych skolach

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)