他们在老鼠处在迷宫中及脱离迷宫后，分别对它们进行了脑扫描。
What they did is that they scanned the brains of rats while they were in a maze and after they went through the maze.
在老鼠身上验证这一假设的工作现在要开始了。
科学家在老鼠身上做了实验。
这项研究已经在老鼠身上进行了十次试验。
它在人类身上的表达模式与在老鼠、大鼠或黑猩猩身上的不同吗?
Is its expression pattern different in the human than in mouse, rat, or chimp?
我们只在老鼠身上实验成功，还需要扩展到其他的动物样本上——雪貂和豚鼠。
We only showed it in mice, so one has to extend this to other animal models—the ferret and the guinea pig.
一项在老鼠身上进行的新研究或许能帮助解释为什么饥饿能给人带来如此强大的动力。
A new study in mice may help to explain why hunger can feel like such a powerful motivating force.
实验成功了——至少在老鼠身上。
至少，在老鼠的青春期是这样。
有某种…,可以在老鼠脑子里装一个电极。
There are certain-- you can take a rat and put an electrode in his brain.
另外一个在老鼠身上的实验与烹饪没有关系。
Another telling experiment, conducted on rats, did not rely on cooking.
在老鼠身上的实验表明，该药物对减轻体重有神奇功效。
Tests on mice have shown that the drug is effective in reducing body weight.
其后，其他科学家也在老鼠身上发现同样结果。
Since then, other scientists have replicated the finding in rats.
癌症的研究历史，同时也是在老鼠身上培育癌细胞的历史。
The history of cancer research has been a history of curing cancer in the mouse.
当然，这种取代的前提是在老鼠右脑中植入一些设备。
好吧，其实，我是在说一项在老鼠身上取得的新研究成果。
一个流泪的男人能使女人性奋不已——至少在老鼠当中是这样。
A guy who can shed a tear really can drive females wild-among mice, at least.
在老鼠身上显示出这种病毒能够引发一种可交叉反应的免疫反应。
We were able to show in mice that this virus was able to induce a cross-reactive immunoresponse.
以前在老鼠身上的研究确定了脑部的海马回是存储空间记忆的区域。
Previous work in rats identified the hippocampus as a region of the brain that stores spatial memories.
在老鼠的实验中他们发现土壤中的某些细菌会刺激神经产生血清素，这可以影响情绪。
An experiment on mice showed that certain bacteria normally found in soil stimulated neurons in the brain that produce serotonin, which influences mood.
一项在老鼠身上进行的试验发现，携带的肠道细菌种类能够影响老鼠的行为。
A study with mice finds that the types of intestinal bacteria an individual carries can influence behavior.
一些科学家说只有蛔虫表现出这种行为，但后来在老鼠身上也得出这样的结果。
Some scientists said that only worms behave this way, but the same result was later obtained in mice.
这些在老鼠身上开展的研究与我们已然知晓的触觉在神经生长中的作用相符合。
These rat studies square with what we already know about the role of touch in neurological development.
最近的一项研究表明神经形成在老鼠幼崽出生后的几天中在雄性老鼠的大脑中发生。
A recent study has shown that neurogenesis took place in male mice in the days following the birth of their pups.
喝茶可能起相反效果：一些在老鼠中的研究显示，茶确实可以加速肠胃消化的速度。
Tea drinking might have had the opposite effect: There is some evidence in rats that tea actually speeds up gastric emptying.
至少在老鼠身上是这样的。他们通过对不同转录因子进行组合，直到找到他们为止。
At least, that was the case for mice, as he found by tinkering with various combinations of transcription factors until he discovered a set that would do the trick.
在老鼠入侵的一个晚上，我的好友和同行、一位会说中文的美国人正在东方宾馆的客房里熟睡。
My good friend and colleague, a Chinese-speaking American, was fast asleep in his room at the Dong Fang one night during the rat invasion.
获奖者罗伯特爱德华兹在20世纪50年代开始了在老鼠身上的实验，然后才适用于人类。
That is the number of people alive today who were conceived by in vitro fertilisation (IVF). The winner, Robert Edwards, began his research on mice in the 1950s, before moving to people.
另一种在老鼠实验中用到的药物——野靛碱，在东欧有售，用于戒烟治疗，但不在美国销售。
The other drug used in the mouse experiments, cytisine, is sold in Eastern Europe for smoking cessation but not in the U. S.
另一种在老鼠实验中用到的药物——野靛碱，在东欧有售，用于戒烟治疗，但不在美国销售。
The other drug used in the mouse experiments, cytisine, is sold in Eastern Europe for smoking cessation but not in the U. S.
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