Additionally, lead poisoning can also denature ribonuclease which is an enzyme that degrades ribosomes.

此外，毒还会使核糖核酸酶变性，是一种降解核糖体的酶。

Typically, when hop flowers are added during the initial cooking of the fermentable brew, those key enzymes are denatured.

通常来说，在发酵啤酒最初蒸煮过程加入啤酒花，那些关键酶就会变性。

Sure. But for tougher spots, I use a fifty-fifty mix of denatured alcohol and water.

当然。可对于硬渍，使用变性的酒和水一比一调和。

When the oil is heated the ricin protein denatures or changes shape, which renders it harmless.

榨取的蓖麻油虽含有毒素，但可借由加热，使蛋白质变性而去除毒性。

Lead poisoning has also been shown to denature enzymes important in heme synthesis, like Delta aminolevulinate dehydratase and ferrochelatase, which are important for heme synthesis.

毒同样也被证明会使血红素成重要的酶变性，如Delta-氨基乙酰丙酸脱水酶与亚铁螯酶这一类对血红素成至关重要的酶。

And though the plant as most of us know it has been poisoned by chemicals and denatured by intensive mono-cropping and is therefore hardly the plant it was, still, to some modern Indians it remains a plant of positive power.

尽管们大多数人都知道这一植物已经被化学制品污染，并因为集约化也失去了其本性，因此几乎已经不是原来的样子了，但是一些现代的印第安人仍然把它看作一种拥有积极力量的植物。