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- But last March, many ethicists were shocked to learn the contrary: A fertility docotor announced that children had been born with genes from a mother, a father, and an egg donor. 然而今年3月,伦理学家们惊讶地得知:一位生殖科医生宣布,已有同时携带父母以及一位卵子捐赠者基因的孩子出生了。
- As I waited for the replies to come in I used the time to research exactly what is entailed in becoming an egg donor and the risks associated with it. 我边等待答复,边花时间来研究什么是成为一个卵子捐助者所必需的,以及与此相关的风险。
- In addition to various genetic tests,the researchers used a simple color scheme to verify that the DNA of the babies was not contaminated by either the egg donor or foster mother. 除了各种不同的基因遗传测试之外,研究人员还应用了一种简单的“染色”方案,证实了幼体的DNA既没有受到卵子提供者的影响,也没有受到“母体”的影响。
- But last March,many ethicists were shocked to learn the contrary: A fertility docotor announced that children had been born with genes from a mother,a father,and an egg donor. 然而今年3月,伦理学家们惊讶地得知:一位生殖科医生宣布,已有同时携带父母以及一位卵子捐赠者基因的孩子出生了。
- Their application to new productive treatments is particularly problematic because whose risk are we talking about--that of the egg donor, womb donor or the unborn child? 它们在新的有效的治疗方法上的应用是特别麻烦的,有很多疑问,尚不能确定,因为我们不知道所谈及的风险是属于哪一方面的----是卵子捐献者的,子宫提供者的,还是未出生的孩子的?
- A case has been made for such women conceiving normally and then allowing a cell from the doomed embryo to be fused to the fertilized egg from a healthy human egg donor. 现在我们已有这样的实例,让这样的妇女正常怀孕,然后从其胚胎中取一个细胞,再从一个健康的卵子供体者身上取一个受精卵,把它们结合在一起。
- Katherine Bernardo, egg donor program manager at Northeast Assisted Fertility Group, said while some women saw donation as an easy way to make money, not everyone was accepted. 东北辅助生育团体的一个捐卵项目经理,凯瑟琳博纳多表示,虽然许多妇女把捐卵视为赚钱捷径,但并不是每个人都能够捐卵。
- In addition to various genetic tests, the researchers used a simple color scheme to verify that the DNA of the babies was not contaminated by either the egg donor or foster mother. 除了各种不同的基因遗传测试之外,研究人员还应用了一种简单的“染色”方案,证实了幼体的DNA既没有受到卵子提供者的影响,也没有受到“母体”的影响。
- Egg Donor Needed. US $50,000, Incentive “急征捐卵者,酬金5万美元。”
- So do parents:Ads for egg donors offer bonuses for blonds,and sperm banks in Denmark are booming,thanks in part to demand for the country's natural blond donors. 父母的态度也一样,寻求捐献卵子的广告对金发女子提供的报酬要高于一般标准。丹麦的精子库生意特别好,这在一定程度上是因为该国拥有天生金发的捐献者。
- Once selected, an egg donor undergoes several weeks of daily hormone injections to synchronize her menstrual cycle with the recipient's, stimulate her ovarian follicles and then ripen the eggs. 一旦被选中,卵子捐献者就要连续数周每天接受荷尔蒙注射,使自己的月经周期与接受者同步,同时刺激卵泡,使卵子成熟。
- Many of the couples seeking egg donors and surrogates are from Europe, where paying for such services is illegal and waits can stretch for many years. 很多在美国寻求卵子捐献和代孕母亲的夫妻都来自欧洲,因为此类服务在欧洲是非法的,而且经常要等待数年才能获得机会。
- Demand for egg donors has increased as women wait longer to start their families. Egg quality drops dramatically after age 35 and is a chief cause of infertility. 随着妇女们希望晚点要自己的孩子,赠卵的需求在增加。在女性35岁以后,卵子的质量急剧下降,这也是不育的主要原因。
- Landwehr, whose group traditionally creates ads opposing abortion, acknowledged that only a small number of egg donors suffer the side effects depicted in his television spot. 人卵细胞的新用途即将出现,研究人员利用卵细胞在实验室里培育成早期胚胎干细胞。
- The Centre for Life at Newcastle Uniersity, was granted Britain's first licence to start recruiting egg donors by the Human Fertilisation and Embryology Authority. 纽卡斯尔大学生命中心由人类生育及胚胎当局给予该方面第一例英国执照,开始招募捐卵者。
- He is such a good egg that everyone liked him. 他是一个大好人,个个都喜欢他。
- I usually have a boil egg and a cup of coffee. 我通常吃一个煮鸡蛋,喝一杯咖啡。
- Do you want a boiled egg for breakfast? 你早饭要吃煮鸡蛋吗?
- The egg nestled in the long grass. 蛋隐藏在高草中。
- He laid an egg as a folk-song singer. 他唱民歌,不受听众欢迎。