Discharge of disinfected wastewater in recipient aquatic systems: fate of allochthonous bacterial and autochthonous protozoa populations.

在本試驗條件下得到了標準消毒條件下（溫度20°C，消毒時間30min三级三级三级A级全黄公司的，pH值為7.0）有效氯投量為10mg/L和50mg/L時人妻无码天天拍夜夜爽，峰點前加氯消毒后污水的急性毒性增量（以Zn2+濃度表示）預測公式：y=0.7179x-0.0195，y=2.915x+1.0125（其中y為消毒后污水的急性毒性增量欧美日韩精品，x為污水的UV254與NH3-N的比值）黄色视频在线观看免费www。

These toxic data(TC50,SDH and LDH) were used as dependent variable and 10 topological indices of 25 aminobenzene derivatives were used as independent variable.QSAR was analyzed with multiple stepwise linear regression.The results indicated that there is different toxicity with different structure of compounds.

內(nèi)容摘要以大鼠游離肝細胞半數(shù)中毒濃度(TC50)和細胞逸出酶為觀察指標，研究了25種苯胺類化合物的肝細胞毒性高清性色生活片老熟女，并利用這些毒性效應(yīng)數(shù)據(jù)為因變量男人天堂视频手机在线看，以這些化合物的10種拓撲學指數(shù)為自變量，利用多元逐步回歸統(tǒng)計分析方法進行了定量結(jié)構(gòu)-活性關(guān)系的深入探討又大又粗一级毛片。

These toxic data(TC50,SDH and LDH) were used as dependent variable and 10 topological indices of 25 aminobenzene derivatives were used as independent variable.QSAR was analyzed with multiple stepwise linear regression.The results indicated that there is different toxicity with different structure of compounds.

衛(wèi)生毒理學雜志990108 內(nèi)容摘要以大鼠游離肝細胞半數(shù)中毒濃度(TC50)和細胞逸出酶為觀察指標国产无码黄片，研究了25種苯胺類化合物的肝細胞毒性，并利用這些毒性效應(yīng)數(shù)據(jù)為因變量色色色热，以這些化合物的10種拓撲學指數(shù)為自變量久久香蕉不卡毛片，利用多元逐步回歸統(tǒng)計分析方法進行了定量結(jié)構(gòu)-活性關(guān)系的深入探討。

Aristolochic acid is the main component of Aristolochia plants. It is a mixture of aristolochic acid Ⅰ and aristolochic acid Ⅱ. It has been proved by several researches that AA has nephrotoxicity and tumor toxicity. However, the pharmacokinetics of AA is still limited.

馬兜鈴酸是馬兜鈴科植物的主成分精品福利一区二区三区，為馬兜鈴酸Ⅰ及馬兜鈴Ⅱ所構(gòu)成的混合物先锋影音资源在线，研究指出AA具有腎毒性及腫瘤毒性，但對於AA在藥物動力學方面的研究報告則是相當有限日日艹干日。

Aristolochic acid is the main component of Aristolochia plants. It is a mixture of aristolochic acid Ⅰ and aristolochic acid Ⅱ. It has been proved by several researches that AA has nephrotoxicity and tumor toxicity. However, the pharmacokinetics of AA is still limited.

中文摘要馬兜鈴酸是馬兜鈴科植物的主成分95视频高潮喷水，為馬兜鈴酸Ⅰ及馬兜鈴Ⅱ所構(gòu)成的混合物，研究指出AA具有腎毒性及腫瘤毒性特黄男女交性A片激情视频三，但對於AA在藥物動力學方面的研究報告則是相當有限国产麻豆精品二区无码专区。

It is similar in structure to αandβ-Asarone that are genetoxic to rat hepatocytes. Carpacin''s isomer, myristicin is not genetoxic to rat hepatocytes and can induce glutathion S-transferase activity that is reported to have effect in rat hepatocytes.

其類似物α與β-Asarone對鼠肝細胞具有基因毒性及其異構(gòu)物myristicin對鼠肝細胞并無基因毒性，且可誘發(fā)出glutathion S-transferase等解毒酵素的活性影音资源站。

Dose-dependent toxic effects in primary cultured astroglia could be induced by exposed to iAsⅢ or iAsⅤ within the concentrations of 25～100 μmol/L or 100～500 μmol/L, respectively.

接觸最少25 μmol/L的3價無機砷或100 μmol/L的5價無機砷對星型膠質(zhì)細胞可產(chǎn)生明顯的毒性損傷作用亚洲午夜三级片。3價無機砷的毒性明顯大于5價無機砷。

Dose-dependent toxic effects in primary cultured astroglia could be induced by exposed to iAsi or iAsv within the concentrations of 25～100μmol/L or 100～500 μmol/L, respectively.

接觸最少25μmol／L的3價無機砷或100μmol／L的5價無機砷對星型膠質(zhì)細胞可產(chǎn)生明顯的毒性損傷作用国产精品久久无码HD毛片。3價無機砷的毒性明顯大于5價無機砷日韩午夜在线试看网站免费。

The acute and chronic toxicities of benzidine to Daphnia magna were studied.

研究了聯(lián)苯胺對大型溞的急性毒性和慢性毒性。

Results:The results showed that the intermediates para benzoquinone had a higher toxicity, while the toxicity of the other intermediate products was much lower than that of chlorobenzene.

結(jié)果：除了降解中間產(chǎn)物對苯醌毒性比氯苯大得多以外国产哟哟视频在线观看网站，其他降解中間產(chǎn)物毒性均比氯苯低免费看18禁止观看网站尤物，未開環(huán)的降解中間產(chǎn)物對氯苯酚？