If animals get a similar disease then you can learn about that disease progression in much more detail in the animal.
如果动物也能罹患相似的疾病,那么我们可以通过动物,更详尽的研究病程发展
And you may not eat animal flesh that has the lifeblood in it because the blood is the life and that belongs to God, that's holy, right?
也不能生吃带着血的动物生肉,因为血液是活的,它属于上帝,它是神圣的,不是吗?
a little of that here with you today, to go over what Aristotle is suggesting in this idea of man, the polis animal.
我只能示范一些给你们看,要如何阅读亚里士多德所提示的概念,即人是城邦的动物。
we thought about using juice, the kinds of stimuli that you would use in animal experiments.
我们想过使用果汁,这种刺激物也会在动物试验中使用。
And, in fact, once you teach an animal something, if you stop doing the teaching the response goes away and this is known as extinction.
事实上,条件反射形成以后,如果得不到强化,条件反应就会逐渐消失,这就是消退。
But if you throw off the environment, in this case, the animal's biology, it's drive for certain nutrients is in concert with the food it has access to.
如果让它们换个环境,这种情况下,这些动物的生理特性,即它们有多少动力去获取某些营养元素,是与其食物源状态有关的
Here's an example of using a large animal by inserting the gene that you're interested in, you can make this animal into a factory for the kind of protein that you would like to make.
这就是一个通过植入你所感兴趣的,基因来利用大型动物的例子,你同样能把这些动物变为,你所需要的目标蛋白的加工厂
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