溫度和銅對(duì)鯉魚(yú)肝臟細(xì)胞超微結(jié)構(gòu)的影響.pdf

1、學(xué)校代碼：!Qg鯉分類(lèi)號(hào)：嬰研究生學(xué)號(hào)：l衄002Q叢21墊密級(jí)：玉◎東牡埽葒太孽碩士學(xué)位論文沮度和銅對(duì)舅巴，U帚臟細(xì)胞超做爿n留的影響Alterationofultrastructrein(婦，加l西c口伊如HepatocytesfromExposuretotemperatureandcopper作者：劉曉暉指導(dǎo)教師學(xué)科專(zhuān)業(yè)研究方向?qū)W位類(lèi)型徐鏡渡教授環(huán)境科學(xué)生態(tài)毒理學(xué)學(xué)歷頇士東北師范大學(xué)學(xué)位評(píng)定委員會(huì)2006年5月AbstractTh

2、efishliveris舭org趾centralton啪erousvital劬ctionsinmetabolismItisam旬ofsit。ofaccumulation，biotrans盎螄a矗on如dexcretionofxenobioticsandrespondssensitiVelytoenviromemalcomaminationThus，theliverhasbeenconsidered嬲aprimarytargetorgan

3、oftoxiccheInicalsItiscommonlyrealizedmatanyphysiologicalaIldbiochemicalresponses，ifsevereenougk謝lleventIIallyresultinmorphologicalalte血onsorstmctIlralmodificatio工lsf0110wedbyfnctionalchangesInmorphologicalstudies，llistop

4、atll0109icalalterationsareimport觚tindicatorsoftllee虢ctsofenvir011Inen_【alpollutiononorgallismsEspeciallyin血tochOnd血andendoplasInjcreticulumA盤(pán)erexposuretoten叩eratureandcopper，theu1仃a殉nlctljreoftheliver、vithTEMischaDged，so

5、isthemitochondriaaIldendoplasmicreticul啪It’s蛆indicatorforitsexpressioninfunctionnleresultisasf01lows：1、ARerexposurctotemperat：ure髓dc叩per，theu1㈣m鵬ofthemitochDn越achanged，especiaUyinitsfIunction2、ltcaIlbeseenclearformetwokm

6、dsofendopl船micreticulunkexceptforexposureto也etemper狐Ⅱea11dcopper，3、1ke髓ctiseVidence麗ththehi出ertemper抓lre4、Thee)(tentisevidencewithtllelligher(O01mg／l、030m∥l、O40m∥l、O70m∥I)，Whenj11nlestated(10℃、20℃)temper柵e5、Theextentisev