They began to notice a pattern of fluctuations throughout a woman's 28 day menstrual cycle and saw a sharp spike in the level of HCG (human chorionic gonadotropin) in pregnant women, and nowhere else.

他们开始注意到女性28天的月经周期中有一种波动模式，孕妇的 HCG（人绒毛膜促性腺激）水平急剧上升，而其他人则会。

It can be done before birth via chorionic-villus sampling or amniocentesis.

它可以在出生前过绒毛膜-绒毛取样或羊膜穿刺术完成。

AFP, though, can be elevated by other conditions as well, so in order to get a more exact diagnosis, additional blood tests for human chorionic gonadotropin, or HCG, inhibin A, and estriol, as well as an ultrasound are usually done.

但甲胎蛋白也会由其它原因而升高，所以为了得到更准确的诊断，还需检查人绒毛膜促性腺激（HCG）、抑制A、雌三醇水平，或作超声检查。

So, for example, a pinealoma may lead to increased secretion of the hormone beta human chorionic gonadotropin that can cause an early onset of puberty.

比如，松果体瘤可能导致β人绒毛膜促性腺激分泌增加，可引起青春期发育提前。

This can also be done prenatally by testing fetal DNA obtained through either chorionic villus sampling or amniocentesis.

这可以在产前过检测胎儿DNA完成，如绒毛膜绒毛取样或羊膜穿刺术。

Before, choriocarcinoma had nearly always been fatal.

之前，绒毛膜癌几乎总是致命的。

Today's tests still work by measuring HCG. But, throughout the 20th century, other methods were explored; the AZ Pregnancy Reaction Test popped up in 1928 and was the first of several " bioassays" or animal-based tests.

今天的测试过测量人绒毛膜促性腺激来工作。 但在整个20世纪，人们探索了其他方法；AZ怀孕反应测试在1928年出现， 是多个“生物测定” 或基动物的测试中的第一个。

Her belly is pretty big, so it's harder sometimes to know those things, unless you are able to see what we call the chorion, which is the separation between the two sacs.

她的肚子很大， 所以有时很难知道这些东西，除非你能看到我们所说的绒毛膜，也就是两个囊之间的分隔。

By now the embryo is signalling its presence to the mother via a hormone – the one that pregnancy tests pick up - HCG - labelled here in yellow.

此时，胚胎过一种激向母体发出存在信号——这种激是怀孕测试所检测到的人绒毛膜促性腺激，这里用黄色标记。

So now you're having the exogenous, right, being created, My personal opinion is that if you're taking that ACG, I am more concerned about higher estrogen, higher DHT.

所以现在你正在使用外源性物质，对吧，它们被制造出来，我个人认为，如果你在服用那种人绒毛膜促性腺激，我更担心的是雌激和双氢睾酮水平的升高。

In other cases, hCG levels drop, followed by a decrease in progesterone, causing bleeding and cramping.

在其他情况下， 人绒毛膜促性腺激水平下降， 随后孕酮减，导致出血和痉挛。

You have a dizygotic dichorionic diamniotic pregnancy.

您患有双卵双绒毛膜双羊水妊娠。

The HCG in the pregnancy urine triggers what's known as Corpora Hemorrhagica, a temporary growth on the rabbits ovaries easily spotted by product doctors within 48 hours of pee injection.

怀孕尿液中的人绒毛膜促性腺激会引发所谓的出血体，这是一种在兔子卵巢上暂时生长的组织， 产品医生可以在注射尿液后的48小时内轻易发现它。

Li showed that methotrexate was able to destroy metastatic melanomas, skin tumours, and Hertz used it to cure metastatic choriocarcinoma, cancer of the placenta.

李展示了甲氨蝶呤能够摧毁转移性黑色瘤和皮肤肿瘤，而赫兹则用它治愈了转移性绒毛膜癌，这是一种胎盘癌症。

Yeah, so dosage-wise for HCG, a lot of guys are making the mistake of running it too high.

是的，关人绒毛膜促性腺激的剂量，很多男生都犯了用量过高的错误。

Yeah, he was on cipunate and then he was trying to get, I've had plenty of guys conceive while on cipunate and HCG.

是的， 他之前在服用西普纳特， 后他试图怀孕，我有很多男性在服用西普纳特和人绒毛膜促性腺激（HCG）期间成功怀孕。

Maybe it's, I like having a little bit of ACG.

也许，我喜欢来点人绒毛膜促性腺激。

You know, you should take some ACG to off put the gonadal shrinkage.

你知道吗，你应该服用一些人绒毛膜促性腺激来防止睾丸萎缩。

When guys come to me, I don't like putting them on ACG and TRT at the same time.

当男性来找我时，我喜欢同时给他们使用人绒毛膜促性腺激和睾酮替代疗法。

So in the States, ACG used to be a drug.

所以在美国，人绒毛膜促性腺激曾经是一种药物。