English
全部
搜索
图片
视频
地图
资讯
Copilot
更多
购物
航班
旅游
笔记本
Top stories
Sports
U.S.
Local
World
Science
Technology
Entertainment
Business
More
Politics
时间不限
过去 1 小时
过去 24 小时
过去 7 天
过去 30 天
最佳匹配
最新
腾讯网
2 年
《Nature Protocols》:血脑屏障神经血管单元研究突破!为脑类器官构建 ...
目前研究BBB功能障碍的方法是利用微血管、内皮细胞培养以及FACS分类细胞分离。但是这些方法有很大的局限性,如分离的微血管可能存在污染的NVU细胞,导致难以评估BBB功能障碍的细胞来源。培养的细胞,特别是内皮细胞的一个主要限制是去分化。限制了其用于 ...
一些您可能无法访问的结果已被隐去。
显示无法访问的结果
今日热点
John Beam dies
Wants DOJ to probe ties
Man dies from meat allergy?
To welcome Saudi prince
Protesters block entrance
Reach new deal
Man charged with murder
Trump drops endorsement
Wins court approval
Protesters arrested in clash
Executed by firing squad
NHRA legend to retire
FDA adds strongest warning
Urged to block CA laws
RedBird drops bid
Returns artifacts to Canada
Trump admin seeks custody
Wins album of the year
Makes NBA history
Pelicans fire head coach
Trump on his MRI scan
Sign framework for peace
Ancient mammoth RNA
Trump to sue BBC?
Lifts some food tariffs
Marburg outbreak in Ethiopia
Fined $25,000 by NBA
To buy Cidara Therapeutics
Says hackers used its AI
Cause of death revealed
To face trial in Brazil
反馈