Human embryology

Recently , techniques have been developed for the in vitro culture of stem cells , providing unprecedented opportunities for studying and understanding human embryology .

最近，技术已经开发为在体外培养干细胞，提供了前所未有的机遇，为学习和了解人体胚胎学。

A study on human dental embryology in an endemic high fluorosis region

高氟区人牙胚胎学研究

At such levels , men would have " significant fertility problems ", the European Society of Human Reproduction and Embryology said .

欧洲人类生殖及胚胎学会表示，的精子对男性而言是种“巨大的生殖损伤”。

Gender selection is banned in Britain under the 1990 Human Fertilisation and Embryology Act .

依据1990年《人类受精与胚胎法案》，英国禁止性别选择。

An independent regulator , the Human Fertilisation and Embryology Authority , launched a public consultation in September .

一个独立的监管机构，人类受精和胚胎学管理局在九月对公众展开了咨询。

Experts here for the European Society of Human Reproduction and Embryology annual conference last week debated the issue for an entire day .

前不久，在欧洲人类生殖与胚胎学会（EuropeanSocietyofHumanReproductionandEmbryology）的伦敦年会上，专家们围绕这个问题辩论了一整天。

Whether such tests will become available in the UK would depend on approval from the Human Fertilization and Embryology Authority ( HFEA ) .

这种检测方法能否在英国实施将取决于英国人工授精与胚胎学管理局的批准。

The UK 's Human Fertilisation and Embryology Authority for instance has dealt with the ethical dilemmas raised by an emerging technology .

例如，英国的人类生育和胚胎学管理局（HumanFertilisationandEmbryologyAuthority）负责处理相关新兴技术带来的道德困境。

The findings are being presented today at the24th annual conference of the European Society of Human Reproduction and Embryology in Barcelona , Spain .

今天，该结果在西班牙巴塞罗那由欧洲人类生殖和胚胎学会召开的第24届年会上被公布。

In research presented Wednesday at a meeting of the European Society of Human Reproduction and Embryology , scientists found that obese men have worse sperm than normal-weight men .

在本周三欧洲的人类生殖和胚胎会议上提出的研究中，科学家发现：肥胖的男性比正常男性精液质量下降。

The law will be welcomed by the Human Fertilisation and Embryology Authority , the body that regulates fertility treatment , and the Commons science and technology committee .

人类生殖和胚胎的权威机构，生育治疗的管理团体及下院科学技术委员会将会欢迎此法。

You can ask your GP for advice and recommendations , and make sure you choose a clinic that is licensed by the Human Fertilisation and Embryology Authority .

你可以问你的家庭医生的意见和建议，并请务必选择一个诊所，这是发牌的人类受精和胚胎学管理局。

Fertilising these eggs for experimentation is forbidden in America . Britain 's Human Fertilisation and Embryology Authority , however , will allow it in certain cases .

美国禁止为实验用的卵细胞受精，不过英国的人类受精和胚胎学管理局将在某些研究中允许给卵细胞授精。

The Human Fertilisation and Embryology Authority is the subject of a rant , as are the growing powers of Her Majesty 's Revenue and Customs .

人类受精和胚胎局管理局以及税务海关总署日益膨胀的权力都是被严厉攻击的目标。

In 1990 the Human Fertilisation and Embryology Act set up a regulator of fertility clinics and limits were set on the number of families a sperm or egg donor could provide .

1990年，《人类受精与胚胎法案》对生育诊所做出规定，并限制了精子或卵子捐献者最多能为多少个家庭做出捐献。

But the Human Fertilisation And Embryology Authority ( HFEA ), which licenses fertility clinics , is running a public consultation to examine whether single-embryo implantation should become the norm .

但是人类受精和胚胎管理机构（HFEA）正在进行一项公众调查，以确定是否将单胚胎植入作为标准，该机构负责对生育诊所发放许可。

The Human Fertilisation and Embryology Authority , the UK regulator , commissioned the review to assess new research on the safety of mitochondrial therapy that has been published since Parliament legalised the technique last year .

英国监管机构人类生育和胚胎学管理局（HumanFertilisationandEmbryologyAuthority，HFEA）委托了这次审查，以评估英国议会去年将这项技术合法化后发表的有关线粒体疗法安全性的新研究。

The technique , which has been used successfully in some European clinics , was formally approved by the fertility regulator , the Human Fertilisation and Embryology Authority ( HFEA ) , in September .

这一技术已在欧洲一些诊所得到成功应用，它于今年9月正式获得生育监管机构人类受精和胚胎学管理局的批准。

The data , presented yesterday at the 24th annual conference of the European Society of Human Reproduction and Embryology in Barcelona , found that pregnancy rates decrease and miscarriages increase when a father is over 35 years of age .

昨天，这些数据在巴塞罗那召开的第24届欧洲人类生殖及胚胎科学会议上被公布。从中显示当父亲超过35岁后，胎儿受孕率降低同时流产率升高。

In the UK , which is one of the few countries to track and account for fertility treatment outcomes , only 20 babies have been born from frozen eggs , according to the Human Fertilisation and Embryology Authority ( HFEA ) .

英国是少数几个跟踪和公布生育治疗结果的国家之一。据英国人类受精与胚胎管理局（HumanFertilisationandEmbryologyAuthority，HFEA）统计，迄今为止，靠冷冻卵子出生的婴儿仅有20个。

Some external scrutiny akin to that supplied in the case of genetics by the UK 's Human Fertilisation and Embryology Authority is needed to protect the public from developments that may threaten more than the amour-propre of a South Korean Go champion .

需要进行一些外部监督，类似于遗传学领域的英国人类受精和胚胎学管理局（HFEA），以保护公众免受相关发展的威胁，这些威胁所牵涉的不只是韩国围棋高手的自尊。

He said that " like all licensed clinics , " information about the donors will be stored in a confidential registry " that can be accessed by the Human Fertilisation and Embryology Authority ( HFEA ) , who also manage our file architecture and data management systems . "

他说，“正如所有获得经营许可的诊所一样”，关于捐赠者的信息将被储存在一个机密登记处，这些资料“只有人类受精与胚胎管理局才能查看，该局还将对我们的文件格式和数据管理系统进行管理”。

Most textbooks on human anatomy and human embryology state that the appearance of the secondary ossification center ( SOC ) of the fetus is considered to be after or around birth .

国内、外多数人体解剖学教科书或人体胚胎学专著，对胎儿次级骨化中心（secondaryossificationcenter，SOC）出现的时间比较一致的看法是在胎儿出生以后，或仅比较含糊地指出是在出生前后出现。