But a piece of research published this week in Biochemistry, by Edwin Chapman of the University of Wisconsin and his colleagues, offers arthritis sufferers hope from a strange quarter: botulinum toxin.

是由威斯康辛大学埃德文？查普曼博士以及他的同事们在本周生物化学杂志上的发表的一项研究，为关节炎患者提供了希望：肉毒杆菌毒素。

But the point is more about our knowledge today of human biochemistry, nutrition, and mechanics.

更在于我们如今对人体生物化学、营养学、力学的了解。

But I am a Ph.D student in Biochemistry study at Harvard, I now know a better, less painful and less risky treatment existed. So, I can’t help but ask myself, why I did’t receive one at that time?

不过我现在是一个在哈佛学习生物化学的博士生，我现在知道了一个更好的、不那么痛、危险系数更小的治疗方法。所以，我忍不住问我自己，为什么那个时候我不能接受更好的治疗吗？

Let's hear from Nick Lane, Reader in Evolutionary Biochemistry at University College London.

我们来伦敦大学学院进化生物化学教授尼克．连恩的看法。

William Gwata is an expert in his field of science - biochemistry.

威廉·格瓦塔是他所在的科学领域——生物化学方面的专家。

But biochemically speaking, proteins are a lot more than what's for dinner.

从生物化学的角度来讲，蛋白质远不止盘中餐这么简单。

The findings appear in the journal Global Biogeochemical Cycles.

这项研究已在《全球生物化学循环 》杂志上发表。

Keller of Neu Cellars has a degree in biochemistry.

酒窖的凯勒拥有生物化学学位。

We do mostly understand the biochemistry of how pain signals get sent to the brain.

我们确实大概了解疼痛信号是如何传递到大脑的生物化学。

I won't get into the details here, but in the description, I'll link to an article where he clearly lays out the chemistry and biochemistry for this.

我不会在这里深入讨论细节，我会把一篇文章的链接放在视频的描述区中，文章中他清楚地列出了这方面的化学和生物化学原理。

So I don't actually think we can group things into either biochemical or biophysical, because in biology, we learn form equals function, so the physical structure will affect the biochemical functioning of a lot of these molecules.

所以我实际上认为我们不能将事物归入生物化学或生物物理学，因为在生物学中，我们知道形式等于功能，因此物理结构将影响许多这些分子的生化功能。

These are fats that have double bonds AND stack well...in fact, they stack even better than saturated fats AND our biochemical systems aren't designed to break them down AND they interact badly with cholesterol.

这些脂肪均有双链且易于堆积......事实上，它们比饱和脂肪更容易堆积。而我们的生物化学系统并不是专门为分解它们而设计的，而且它们与胆固醇不能相互作用。

Or we could learn from them how to design the kind of synthetic circuits that truly exploit the computational power of biochemistry.

或我们可以向它们学习如何设计这种能充分利用生物化学计算能力的合成电路。

I'm both working as well as studying, so whenever I get time, I volunteer a few hours in a week at an animal shelter, and I'm also doing my biochemistry, and probably I will be graduating in this coming June.

我既工作又学习，只要我有时间，我就会在一个动物收容所做几个小时的志愿者，我也在学习生物化学，可能我将在今年6月毕业。

If the aliens had the same basic biochemistry as us, they would be able to convert our tasty, nourishment-filled bodies into energy for themselves.

如果外星人有和我们一样的基本生物化学，他们会把我们既美味又充满营养的躯体转化为自身的能量。

The molecules are 1.6 billion years old and hint that eukaryotes were abundant and widespread much longer ago than earlier biochemical evidence had suggested.

这些分子有16亿年的历史，暗示着早在之前的生物化学证据所显示的时间之前，真核生物就已经广泛存在和繁殖了。

After earning a degree of biochemistery in Paris, Mr Beauvoir returned to Haiti to train as Voodoo priest on the death of his father.

在巴黎获得生物化学学位之后，布瓦先生回到了海地，在父亲过世那天，布瓦成为了一名巫毒教牧师。

" Do they read Shakespeare? " asked the Savage as they walked, on their way to the Bio-chemical Laboratories, past the School Library.

“他们读莎士比亚吗？”他们在去生物化学实验室的中途，经过了学校图书馆，野蛮人问道。

But there are also scientific models based on hypothetical biochemistry that state that life on other planets may use different building blocks.

此外，我们也有以生物化学假想为基础的科学模型模型提出，那些外星生命可能有不同的生命构件。

James started by drawing on a basic premise of biochemistry — that everything happening inside a cell is basically just a chemical reaction.

詹姆斯首先利用了生物化学的基本前提：细胞内发生的一切都是化学反应。