1.But when polyphenols CA and CGA were combined with amino acid cysteines found in milk proteins, their anti-inflammatory effects received a boost.

但当CA和CGA与牛蛋白中的半胱氨酸结合时，它们的抗炎作用得到了强化。

2.Jacobs was studying whether the TB drug isoniazid was being inactivated by the presence of a particular amino acid, cysteine, which in chemical terms acts as a reducing agent, by donating electrons.

Jacobs 之前一直研究为何肺结核药物异肼会被氨基酸和半胱氨酸灭活，而异肼在化学反应中通过失电子，起到还原剂的作用。

3.In this case, the amino acid cysteine (Cys) – found in milk products – was combined with the polyphenols CA and CGA – found in coffee – to make the adducts CA–Cys and CGA–Cys.

在这种情况下，中的氨基酸半胱氨酸（Cys）与咖啡中的CA和CGA结合，形成加合物 CA–Cys 和 CGA–Cys。

4.It's a non-spore forming, aerobic, facultative intracellular, catalase and oxidase positive bacteria that is best visualized with silver stain and grows well on BCYE agar with cysteine and iron into grey-white colonies with a cut-glass appearance.

它是非芽孢、需氧、兼性细胞内寄生、氧化酶和过氧化氢酶阳性的细菌；最佳观察方式是银染色；在BCYE培养基供给半胱氨酸和铁的情况下生长良好，可形成雕花玻璃样的灰白色菌落。

5.Finally, it needs special nutrients to grow, such as cysteine and iron, so it grows on a special medium called buffered charcoal yeast extract, or BCYE, which contains cysteine and iron that are essentially for the growth of Legionella.

最后，嗜肺军团菌的生长需要特定营养素，例如半胱氨酸和铁；因此嗜肺军团菌的生长需要一种特殊的培养基：缓冲木炭酵母浸膏（BCYE），它含有嗜肺军团菌生长所需的半胱氨酸和铁。