The most common capture technologies involve running the gas to be processed through a solution of amines or ammonium carbonate.

最普通的收集技术是用胺类溶液或者碳酸铵处理这些气体。

1932. German pharmaceutical company Bayer introduces Prontosil, sulfonamide, the first drug broadly effective against bacteria.

1932年， 德国制药公司拜耳推出了普罗索尔，这是种磺胺类药物， 是第种对泛有效的药物。

Whilst sulfanilamide itself is safe and effective, diethylene glycol, in which it was dissolved, is a poison.

尽管磺胺类药物本身安全有效，溶解它的二甘醇却是种毒药。

At the time, there was a new drug called sulfa drugs that were kind of a forerunner of antibiotics.

当，有种叫做磺胺类药物的新药，它是抗生素的先驱。

These drugs targeted several different monoamines, each of which acted on a wide range of receptors in the brain.

这些药物针对几种不同的单胺类药物，每种单胺类药物都作用于大脑中的多种受体。

But the E was later dropped when it was discovered that most vitamins are not amines.

后来发现大多数维生素并非胺类，于是“E”被去掉了。

And ketamine may affect these connections, not by altering monoamines, but with an entirely different neurotransmitter, glutamate.

而氯胺酮可能通过种完全不同的神经递质谷氨酸，影响这些神经连接，而不是通过改变单胺类物质。

Monoamines are neurotransmitters, chemical messengers that play a key role in how signals are transmitted across connections, synapses in the brain.

单胺类是神经递质，即在大脑中连接处——突触传递信号起关键作用的化学信使。

Time ticked on, and more and more antidepressants became available, still focused on increasing the levels of monoamines in the brain.

间流逝，越来越多的抗抑郁药物问世，仍然集中在提高大脑中单胺类物质的水平上。

Funk initially believed that all these substances were amines, a compound crucial for the creation, growth and metabolism of human cells.

弗兰克最初认为，所有这些物质都是胺类，这种化合物对人类胞的生成、生长和代谢至关重要。

And now, here was a drug that aimed to increase serotonin levels without affecting all the other monoamines in the brain.

而现在，这种药物旨在提高血清素水平，而不会影响大脑中其他所有单胺类物质。