All results suggested that four herbicides can cause significant genetic damage s to the erythrocytes of Bufo bufo gargarizans.

這四種除草劑對(duì)蝌蚪紅細(xì)胞具有顯著的遺傳毒性，其中使它隆的毒性要大于其它三種影音先锋下载资源在线资源免费下载。

The joint toxicity of copper, cadmium and zinc ions to tadpole of Bufo bufo gargarizans was determined using additive index method.

以蟾蜍蝌蚪為實(shí)驗(yàn)材料8x8ⅹ海外永久免费视频女王，采用聯(lián)合指數(shù)相加法，研究了重金屬銅欧美在线视频a免费观看、鋅和鎘離子對(duì)蟾蜍蝌蚪的急性毒性和聯(lián)合毒性效應(yīng)久久久久久久久久久久久久。

Objective To investigate the effects of different dose of ropivacaine on cardial function and ATP energetic metabolism in rabbit.

目的 對(duì)家兔靜脈注射羅哌卡因，觀察不同劑量羅哌卡因所產(chǎn)生的毒性作用對(duì)家兔心功能及心肌 ATP 酶的影響在线免费a，探討其毒性強(qiáng)度及發(fā)生機(jī)制爱爱视频一区。

They are not nephrotoxic or cardiotoxic and the incidence of hypersensitiity or allergic eents appears much lower than current X-ray or MR contrast agents.

它們沒(méi)有腎毒性和心臟毒性，超敏和過(guò)敏反應(yīng)的發(fā)生率比當(dāng)今的X線或者M(jìn)R造影劑低得多你懂得福利网站。

BACKGROUND AND AIM: To study teratogenicity of glycosides of chaenomeles speciossa on ICR mice during the sensitive period.

背景與目的：評(píng)價(jià)木瓜苷對(duì)ICR小鼠的胚胎毒性和致畸毒性日韩欧洲妓女网，為其臨床應(yīng)用提供毒理學(xué)依據(jù)。

Forest bridge of Lin Jie of director of clinical poison division emphasizes hospital of buccal ancient Chinese name for Venus, the chemical drug that causes cancer " get together chloridize is aluminous " it is element of noxiousness of a kind of nerve, although noxiousness is not strong, but the contact is too much and absolutely bad,"In the circumstance that harm cranial nerve appears in mouse experiment."

林口長(zhǎng)庚醫(yī)院臨床毒物科主任林杰梁強(qiáng)調(diào)欧美三级片小视频，致癌的化學(xué)藥劑&聚氯化鋁&是一種神經(jīng)毒性分子国产黄A片在线观看永久免费，雖然毒性不強(qiáng)，但接觸太多絕對(duì)不好免费变态网站网址，&在小老鼠實(shí)驗(yàn)中就出現(xiàn)傷害腦神經(jīng)的情況www.亚洲天堂AV在线网站。&

Hence, cinnamaldehyde is a novel phytochemical inducer of HO-1 expression and we further identify the principal underlying mechanisms involved in this process.

因此，雖然肉桂醛高濃度時(shí)造成的毒性來(lái)自於ROS含量囯产AV国片精品一区二区，但是無(wú)細(xì)胞毒性之肉桂醛濃度誘導(dǎo)之HO-1表現(xiàn)與細(xì)胞內(nèi)ROS含量可能無(wú)關(guān)国产精品99riav在线播放，而與GSH的調(diào)控有關(guān)色色色五月丁香。

The concentrations of each kind of heavy metal in mixture were determined by a statistical method called general regression circumrotate experimental design and the test results were analyzed using software such as SAS, MINTAB etc.

結(jié)果表明，Hg2+国产一级国产一级视频、Pb2+开操网站、Cd2+與Cr6+對(duì)明亮發(fā)光桿菌的毒性有顯著的正效應(yīng)国产激情久久久久久影院。3個(gè)含Hg2+二元重金屬混合物對(duì)發(fā)光細(xì)菌的聯(lián)合毒性作用不同性爱视频A级，總體上Hg2+與Pb2+以協(xié)同作用為主亚洲熟女偷窥综合网，Hg2+與Cd2+為相加作用卡通动漫综合图区第1页，而Hg2+與Cr6+以拮抗作用為主黑人欧美视频。

Using the addition method of index in aquatic toxicity, compared the acute and joint toxicity of methyl parathion and chlorpyrifos to Skeletone macostatum Cleve .

e# 采用水生毒理聯(lián)合效應(yīng)相加指數(shù)法日韩在线主播福利影院AV，比較了有機(jī)磷農(nóng)藥甲基對(duì)硫磷和毒死蜱的單劑和混合劑對(duì)中肋骨條藻的急性毒性和聯(lián)合毒性国产精品男男A片在线观看。

The results showed that the toxicity of the organophosphorus pesticidesto the mecroalgae is in the order of chlorpyrifos %26gt;methyl parathion, and the two OPPS show synergism on their joint toxicity in 96 hrs to Skeletone macostatum Cleve.

結(jié)果表明摘要：兩種有機(jī)磷對(duì)中肋骨條藻的毒性大小為摘要：毒死蜱%26gtAAA黄色网址；甲基對(duì)硫磷午夜无码福利黄色片；兩種有機(jī)磷混合溶液對(duì)中肋骨條藻的聯(lián)合毒性 96h 內(nèi)均為協(xié)同效應(yīng)国产免费A片视频在线不卡。