Sometimes germ cell tumors may form in other areas of the brain.
每个卵泡含有一个卵母细胞或生殖细胞。
Each ovule contains a female reproductive cell or egg.
生殖细胞肿瘤占睾丸癌的90%以上。
Germ cell tumors make up over 90% of testicular cancer diagnoses.
其中,生殖细胞肿瘤占睾丸癌90%以上。
These germ cell tumors account for more than 90 percent of testicular cancers.
若Free-β-HCG升高,则怀疑生殖细胞癌。
If Free-β-HCG is increased, then it is suspected as germ cell cancer.
当你的症状妊娠滋养细胞疾病建议或生殖细胞肿瘤;
When your symptoms suggest gestational trophoblastic disease or germ cell tumors;
敌百虫是一种实验室动物生殖细胞体内非整倍体诱发剂。
Trichlorfon was a germ cell aneugen in laboratory animals in vivo.
生殖细胞如何调控这所有过程?
How do the germ cells regulate this process?
对生殖细胞进行选择(大约95%的生殖细胞会在其成熟之前通过细胞凋亡被清除).
Selection of germ cells(approximately 95% of germ cells will be cleared by apoptosis prior to their maturation);
有证据表明,两栖类生殖细胞可能也是以同样的方式决定的。
There is evidence that amphibious germ cells may be determined in the same way.
伦理学家担心,与人类大脑或生殖细胞的嵌合会对被测试动物的性质提出严重问题。
Ethicists fear that chimeras with human brain or reproductive cells would pose serious questions about the nature of the animal being tested.
他们使用了一种称为“生殖细胞工程”的过程,其中转基因生物通过改变其后代来消灭遗传疾病。
They had used a process called“germline engineering” in which genetically modified organisms pass changes to their offspring to eradicate inherited disease.
这告诉我们,我们用来开始制造生殖细胞的方法是正确的,”克拉克说。
This tells us that the approachwe're using to begin the process of making germ cells is on the right track," Clark said.
伦理学家担心人类大脑或生殖细胞的嵌合体会让人对被测动物的性质提出严重质疑。
Ethicists fear that chimeras with human brain or reproductive cells would pose serious questions about the nature of the animal being tested.
尽管为了孩子的利益而寻求生殖细胞治疗大多会有替代品,如胚胎植入前诊断--这本身也有伦理方面的考虑。
Even those seeking germline therapy for the sake of their children would mostly have alternatives, such as preimplantation diagnosis, which itself also has ethical considerations.
戴利认为,生殖细胞编辑技术可以被用来(而且恐怕应该被用来)改变未来孩子们的健康状况。
Germ-line editing could be used, Daley said- and potentially should be used- to shape the health of tomorrow's kids.
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