He and his team therefore transferred the gene that encodes oxalate oxidase from wheat to chestnut.

于是，鲍威尔他团队将小麦中能够酸氧化酶基因转移到了栗树基因中。

He also knew that wheat has an enzyme called oxalate oxidase, which detoxifies oxalic acid.

他也清楚，小麦有一种酸氧化酶，能够分解酸。

What is it? -Salt of sorrel. I asked him for some to clean the brass pots.

那个是啥？-酸氢钾。我问他要来洗黄铜壶。

Since oxalate is usually more concentrated in the leaves of plants, Spinach is particularly high in it.

由于酸通常更集中在植物叶子中，特别是菠菜中含量很高。

70 to 80% of all kidney stones are made of calcium oxalate.

所有肾结 70% 至 80% 由酸钙制成。

Last summer they showed that oxalate oxidase can indeed enhance blight-resistance.

去年夏天，他们证明了，酸氧化酶确能够增强栗树抗枯萎性。

The most common type of stones are calcium oxalate stones, though other types include uric acid stones and struvite stones.

酸钙结是最常见类型，其他类型结有尿酸结染性结。

Urine contains compounds that consist of calcium, sodium, potassium, oxalate, uric acid, and phosphate.

尿液含有由钙、钠、钾、酸盐、尿酸磷酸盐等化合物组成成分。

Oxalic acid reacts with rust to form iron oxalate complex ion.

酸与铁锈反应生成酸铁络合物。

Like many plants, tea leaves contain tiny, hard crystals called phytoliths made of calcium oxalate.

像许多植物一样，茶叶中含有由酸钙构成微小硬质晶体，称为植物硅酸体。

Spinach actually because it's thought of as high in calcium, but it's high in oxalate.

实际上是菠菜，因为它被认为是钙含量高食物，但它也含有大量酸盐。

Oxalate is another, just as an example.

作为例子，酸盐是另一种（需要关注物质）。

As in what you're saying is arugula is basically zero oxalates, right?

你意思是芝麻菜基本上不含酸盐，对吧？

Tiny oxalate crystals can accumulate in the body and you can find them in the bone, the skin and the glands.

微小酸盐晶体可以在体内积聚，你可以在骨骼中，皮肤腺体中找到它们。

People, when we talk about green leafy vegetables, people worried about oxalates and stuff like that.

大家知道， 说到绿叶蔬菜，有人会担心酸盐之类问题。

It's when we run out, excuse me, it's when we've run out of that oxalic acid.

当我们用完时候, 对不起, 当我们用完酸时候。

How could we work backwards to find that analyte which is going to be this oxalic acid up here?

我们如何倒退找到分析物, 它就是上面酸?

Well in the beginning as we add that sodium hydroxide, it's reacting with the oxalic acid.

一开始, 当我们添加氢氧化钠时, 它会与酸发生反应。

I've now gotten moles of oxalic acid.

我现在已经得到了几摩尔酸。

Calcium oxalate crystals are more likely to form in acidic urine, whereas calcium phosphate crystals are more likely to form in alkaline urine.

酸钙结晶易形成于酸性尿中，而磷酸钙结晶易形成于碱性尿中。