Many toxic effects can be studied at the cellular level.
许多毒性作用在细胞阶段就可加以研究。
The agency is now investigating the toxic effects of some of the chemicals in the latest report.
该机构目前正在调查最新报告中一些化学品的毒性作用。
The developing brain, the report says, is particularly vulnerable to the toxic effects of certain chemicals these products may contain, and the damage they cause can be permanent.
报告说，正在发育的大脑特别容易受到这些产品里可能含有的某些化学物质的毒性影响，而这些化学物质造成的损害可能是永久性的。
They have no direct toxic effects on vertebrates.
它们对脊椎动物没有直接毒性作用。
Residues could have direct, acute toxic effects.
残留能够产生直接的、剧烈的毒性作用。
Their toxic effects are only now being slowly recognized.
它们有害的影响如今才慢慢被注意到。
The major toxic effects were gastrointestinal reactions.
毒副作用主要为消化道反应。
Toxic effects of capecitabine and fluorouracil were similar.
卡培他滨和氟尿嘧啶的毒副作用相似。
To study the acute toxic effects of different ginger extract.
观察不同生姜提取物的急性毒性并对其进行评价。
Conclusion Diketene has obvious toxic effects on liver and lung.
结论双乙烯酮具有明显的肝脏和肺脏毒性。
Some supplements also can have toxic effects in too-high quantities.
一些补充剂用量过高还可能导致毒副作用。
Objective: to study the pharmacological and toxic effects of Toutong mixture.
目的：观察头痛合剂的镇痛作用、毒性和临床疗效。
And taking selenium over a long period of time could have toxic effects, they found.
他们还发现，长期食用硒可能会产生毒性效应。
These molecules are thought to exert toxic effects toward neurons and oligodendrocytes.
这些促炎介质对神经元和少突胶质细胞具有毒性作用。
Objective to study the toxic effects of compound tinidazole suppository on domestic rabbits.
目的研究复方替硝唑栓剂对家兔的毒性作用。
"It was very significant. We didn't have any toxic effects with the drug treatment," she said.
“这非常有意义。我们没有发现这些药物治疗有任何毒性作用，”她说。
The toxic effects of fluoranthene on two marine diatoms were investigated using the static method.
采用静态实验方法研究了多环芳烃荧蒽对两种海洋硅藻的毒性作用。
Objective to observe the joint toxic effects of the phoxim and methomyl on male reproductive cells.
目的观察辛硫磷和灭多威对雄性小鼠生殖细胞的联合毒性作用。
Conclusion: Acyclovir glucose injection has no evident toxic effects and can be administered in clinic.
结论：阿昔洛韦葡萄糖注射液无明显毒副作用，具有临床用药的安全性。
Mercury may have toxic effects on the nervous, digestive and immune systems, and on lungs, kidneys, skin and eyes.
汞可能对神经、消化和免疫系统，以及肺、肾脏、皮肤和眼睛具有毒性作用。
Persons suffering from the toxic effects of carbon dioxide should be moved to areas with a normal atmosphere.
应当马上把二氧化碳中毒的人转移到有正常空气的区域。
Objective To explore toxic effects of low level lead on blood pressure and hemoglobin as well as microcirculation.
目的探讨低浓度铅影响血压和血红蛋白的可能机制及其影响微循环的作用方式。
Ms. Paul said that during her first pregnancy, she was scared to eat fish because of potential toxic effects of mercury.
保罗女士说第一次怀孕期间自己害怕食用鱼，因为担心汞的潜在的有毒作用。
The toxic effects of diquat and adrenocortical hormone on ductus arteriosus of rat fetus were studied in this paper.
本文研究了敌草快和肾上腺皮质激素对胎鼠动脉管的收缩作用。
As nuclear cores melt down, reacting nuclear fuel creates many different radioactive elements, all with different toxic effects.
当核反应堆的核心融化的时候，相互作用的核燃料会产生许多不同的放射性元素，他们的毒性各不相同。
"The herb and oil are safe when used in moderation, and have been used for thousands of years without reported toxic effects," she says.
“香草及其油已经使用了数千年之久，没有报道过毒性反应。”因此只要使用量适度，将是安全的，她说。
Conclusions Cerium has toxic effects on liver and lung of rats, and could decrease the antioxidation ability of the liver and kidney.
结论稀土元素铈对大鼠具有较强的毒害作用，主要靶器官为肝脏和肺，并使肝、肾抗氧化能力降低。
'Women metabolise alcohol in a different way and alcohol seems to have more toxic effects on the brain and also on the body,' she said.
她说，女性经过不同于男性的代谢途径代谢酒精，而且酒精对女性的脑部及机体都会产生更大的毒性作用。
'Women metabolise alcohol in a different way and alcohol seems to have more toxic effects on the brain and also on the body,' she said.
她说，女性经过不同于男性的代谢途径代谢酒精，而且酒精对女性的脑部及机体都会产生更大的毒性作用。
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