Adverse effects of bisphenol A on reproductive physiology in male goldfish at environmentally relevant concentrations
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F12%3A43881334" target="_blank" >RIV/60076658:12520/12:43881334 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1016/j.ecoenv.2011.09.021" target="_blank" >http://dx.doi.org/10.1016/j.ecoenv.2011.09.021</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.ecoenv.2011.09.021" target="_blank" >10.1016/j.ecoenv.2011.09.021</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Adverse effects of bisphenol A on reproductive physiology in male goldfish at environmentally relevant concentrations
Popis výsledku v původním jazyce
Alternations of reproductive physiology were studied in the male gold?sh (Carassius auratus L.) exposed to environmentally relevant concentrations (0.6, 4.5 and 11.0 mg/L) of bisphenol A (BPA) at days 10, 20 and 30 after exposure. Signi?cant effects of BPA concentration, exposure time and thein interactions were observed on testosterone (T), 11-ketotestosterone (11-KT) and sperm motility and velocity, but gonadosomatic index (GSI), hepatosomatic index (HSI) and 17b-estradiol (E2) were not affected. Vitellogenin (VTG) was only affected by BPA concentration. TheT and 11-KT levels were signi?cantly decreased in the BPA-treated groups after 20 or 30 days. Sperm motility was signi?cantly decreasedat 15, 30, 60 and 90 s post-activation in the BPA-treated groups after 20 or 30 days. But, signi?cant decrease in sperm velocity was observed at 30, 60 and 90s post-activation in the BPA-treated groups at all exposure times. The VTG was signi?cantly increased in the males exposed to 11.0 mg/L at da
Název v anglickém jazyce
Adverse effects of bisphenol A on reproductive physiology in male goldfish at environmentally relevant concentrations
Popis výsledku anglicky
Alternations of reproductive physiology were studied in the male gold?sh (Carassius auratus L.) exposed to environmentally relevant concentrations (0.6, 4.5 and 11.0 mg/L) of bisphenol A (BPA) at days 10, 20 and 30 after exposure. Signi?cant effects of BPA concentration, exposure time and thein interactions were observed on testosterone (T), 11-ketotestosterone (11-KT) and sperm motility and velocity, but gonadosomatic index (GSI), hepatosomatic index (HSI) and 17b-estradiol (E2) were not affected. Vitellogenin (VTG) was only affected by BPA concentration. TheT and 11-KT levels were signi?cantly decreased in the BPA-treated groups after 20 or 30 days. Sperm motility was signi?cantly decreasedat 15, 30, 60 and 90 s post-activation in the BPA-treated groups after 20 or 30 days. But, signi?cant decrease in sperm velocity was observed at 30, 60 and 90s post-activation in the BPA-treated groups at all exposure times. The VTG was signi?cantly increased in the males exposed to 11.0 mg/L at da
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
ED - Fyziologie
OECD FORD obor
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Návaznosti výsledku
Projekt
Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.
Návaznosti
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2012
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Ecotoxicology and Environmental Safety
ISSN
0147-6513
e-ISSN
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Svazek periodika
76
Číslo periodika v rámci svazku
1
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
7
Strana od-do
56-62
Kód UT WoS článku
000297663100007
EID výsledku v databázi Scopus
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