Mechanism of action of mercury on sperm morphology, Adenosine triphosphate content, and motility in Perch (Perca fluviatilis) (Percidae; Teleostei)
Identifikátory výsledku
Kód výsledku v IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60076658%3A12520%2F11%3A43874347" target="_blank" >RIV/60076658:12520/11:43874347 - isvavai.cz</a>
Výsledek na webu
<a href="http://dx.doi.org/10.1002/etc.461" target="_blank" >http://dx.doi.org/10.1002/etc.461</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1002/etc.461" target="_blank" >10.1002/etc.461</a>
Alternativní jazyky
Jazyk výsledku
angličtina
Název v původním jazyce
Mechanism of action of mercury on sperm morphology, Adenosine triphosphate content, and motility in Perch (Perca fluviatilis) (Percidae; Teleostei)
Popis výsledku v původním jazyce
Mechanisms of action of HgCl2 on Perca fluviatilis sperm were studied. In non-incubated sperm, sperm motility was totally suppressed at 250mM HgCl2 and ATP content of sperm was not differed between control and exposed sperm to HgCl2. Motility and velocity of demembranated sperm were decreased in HgCl2 and totally suppressed at 250mM HgCl2. Incubation of sperm in an immobilizing medium (IM) containing HgCl2 enhanced HgCl2 effects after sperm activation in AM containing HgCl2. Sperm motility of incubatedsperm in IM without HgCl2 was totally suppressed at 125mM HgCl2 after 3 h incubation. In case of incubated sperm in IM containing HgCl2, sperm motility was suppressed at 31mM HgCl2. ATP content of sperm was significantly lower in IM containing }3mM HgCl2compared with control. Damage to plasma membrane and axoneme were observed in incubated sperm in IM containing HgCl2 compared with control. In conclusion, HgCl2 acts on sperm through disruption of function of plasma membrane, axoneme, an
Název v anglickém jazyce
Mechanism of action of mercury on sperm morphology, Adenosine triphosphate content, and motility in Perch (Perca fluviatilis) (Percidae; Teleostei)
Popis výsledku anglicky
Mechanisms of action of HgCl2 on Perca fluviatilis sperm were studied. In non-incubated sperm, sperm motility was totally suppressed at 250mM HgCl2 and ATP content of sperm was not differed between control and exposed sperm to HgCl2. Motility and velocity of demembranated sperm were decreased in HgCl2 and totally suppressed at 250mM HgCl2. Incubation of sperm in an immobilizing medium (IM) containing HgCl2 enhanced HgCl2 effects after sperm activation in AM containing HgCl2. Sperm motility of incubatedsperm in IM without HgCl2 was totally suppressed at 125mM HgCl2 after 3 h incubation. In case of incubated sperm in IM containing HgCl2, sperm motility was suppressed at 31mM HgCl2. ATP content of sperm was significantly lower in IM containing }3mM HgCl2compared with control. Damage to plasma membrane and axoneme were observed in incubated sperm in IM containing HgCl2 compared with control. In conclusion, HgCl2 acts on sperm through disruption of function of plasma membrane, axoneme, an
Klasifikace
Druh
J<sub>x</sub> - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)
CEP obor
GL - Rybářství
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>Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Ostatní
Rok uplatnění
2011
Kód důvěrnosti údajů
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Údaje specifické pro druh výsledku
Název periodika
Environmental toxicology and chemistry
ISSN
0730-7268
e-ISSN
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Svazek periodika
30
Číslo periodika v rámci svazku
4
Stát vydavatele periodika
US - Spojené státy americké
Počet stran výsledku
10
Strana od-do
905-914
Kód UT WoS článku
000288591400018
EID výsledku v databázi Scopus
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