新闻 > 国际
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China

日本科学家发现胎儿体内生物钟机理

2017-08-22 16:00:27   中国青年网

人民网东京8月22日电(许永新)22日,日本京都府立医科大学环境生理学教授八木田和弘带领的团队发表论文称,通过使用白鼠及诱导性多能干细胞(iPS细胞)进行实验,发现了体内生物钟形成的时期及机理。据共同通信社报道,该论文发表在《美国科学院院报》(PNAS)网站上,论文指出,胎儿体内的生物钟从受精开始约13天至15天便开始工作。

据该团队介绍,体内生物钟尚未工作时期的胎儿非常敏感,对外部压力的承受能力较弱。八木田教授表示,如果该成果应用到人身上,可能会使孕妇知道该如何度过孕期以减少早产及流产。

据了解,在该研究中,取出各时期的白鼠胎儿细胞,对其体内生物钟节奏进行了测量。

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China

相关阅读

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
分享到:
0 0
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China

美图推荐

404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China

为您推荐

加载更多>>
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China
404 Not Found

404 Not Found

Sorry for the inconvenience.
Please report this message and include the following information to us.
Thank you very much!

URL: http://3g.china.com:8080/act/news/10000166/20170822/31154267.html
Server: cms-8-252
Date: 2024/11/30 22:51:33

Powered by China
China