Lastly, an iron molecule is added to a protoporphyrin IX via the enzyme ferrochelatase.

最后，分子通过亚酶添加到原卟啉IX中。

Finally, it needs iron to thrive and replicate, so it produces a siderophore, which is a term used for a group of small, high-affinity, iron chelating compounds that snatch iron from host cells.

最后，它需要人体内的元素来繁殖，所以它形成一种“载体”；载体是指微生物成并分泌的的、用于摄取元素的低分子量化物，他们可以与宿主细胞争元素。

To prevent iron overload, iron chelating agents may be given to trap some excess iron and sweep it away through feces or urine.

为了预防过载，可使用剂清除多余的，可通过粪便或尿排出。

Yeah, the patient has been administered a chelator called British anti-leukocyte, which will absorb the mercury over the next several days.

是的，患者已经使用了一种剂叫做...英国抗白细胞，它将在接下来的几天里吸收。

Therapeutic phlebotomy or bloodletting can be used to manage iron overload, as well as deferoxamine, an iron chelating agent.

治疗性静脉切开术或放疗法可用于治疗超负荷，也可使用剂去胺。

It's in the medium is what's called a chelating agent to bind metals in the medium.

它在介质中是所谓的剂，用于结介质中的金属。

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.

铅中毒同样也被证明会使红素成中重要的酶变性，如Delta-氨基乙酰丙酸脱水酶与亚酶这一类对红素成至关重要的酶。

Another cytokine called IL-10 mediates the expression of increased ferritin receptors on the surface of macrophages, which then sequesters even more iron.

另一种叫做白介素-10的细胞因子介导巨噬细胞表面的蛋白受体的表达增加，如此一来，蛋白受体会更多的。

I gave her some things to get rid of the overgrowth of yeast in her gut, and I gave her chelation to get rid of the mercury.

我给了她一些东西来清除她肠道中过度生长的酵母，并进行了治疗以去除。