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溶液酸铵处理这些气体。

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

1932年， 德国制公司拜耳推出了普罗索尔，这是一种磺物， 是第一种对细菌广泛有效的物。

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

尽管磺物本身安全有效，溶解它的二甘醇却是一种毒。

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

当时，有一种叫做磺物的新，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.

这些物针对几种不同的单物，每一种单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，于是“E”被去掉了。

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

而氯酮可能通过一种完全不同的神经递质谷氨酸，影响这些神经连接，而不是通过改变单物质。

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

单是神经递质，即在大脑中连接处——突触传递信号时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.

时间流逝，越来越多的抗抑郁物问世，仍然集中在提高大脑中单物质的水平上。

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，这种化合物对人细胞的生成、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，这种物旨在提高血清素水平，而不会影响大脑中其他所有单物质。