To explore the impact of stress on these disorders, the researchers conducted several experiments using laboratory rats.

为了探究应激对这些病症的影响，研究人员利用实验室老鼠实施了几项实验。

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A group of Finnish researchers have found that dietary Xylitol prevents weakening of bones in laboratory rats, and actually improves bone density.

一组芬兰的研究员发现饮食中的木糖醇能预防实验老鼠中骨头的弱化，且提高骨头的密度。

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The scientists gave ethanol to laboratory rats and found that the stomach mucous membrane of those which had eaten strawberry extract for the previous ten days suffered less damage.

科学家给实验室小白鼠服用了乙醇，发现那些在此前十天内曾吃过草莓提取物的小白鼠胃粘膜受到的损害比较小。

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And laboratory rats increased at a three-percent rate.

VOA: special.2010.12.21

Let me ask another question, if you give this-- and we'll talk about this in a later lecture, but if you give this diet to laboratory animal-- rats, mice, whatever-- it's very common for animals to gain a good bit of weight when given access to this diet.

我们来看另一个问题,如果你给,我们将在以后的课上讨论这个话题,但如果你给实验室动物,像小白鼠之类的,给予某种类型的饮食,这种饮食习惯会使得体重增加

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

As part of a wider study, Dr Rossetti placed a number of laboratory rats on a diet.

ECONOMIST: Obesity

The study (PDF) used laboratory rats that were fed either a high-fat or low-fat diet of rat vittles.

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In experiments on laboratory rats, which are programmed to develop fatal necrotizing enterocolitis, injections of stem cells appeared to increase survival times.

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