English
全部
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
搜索
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
按相关度排序
按时间排序
7 天
各+1!北大医学团队再发 Nature、Science
神经酰胺属于鞘脂类物质,由鞘氨醇链与不同长度的脂肪酸链经酰胺键连接而成。临床研究表明,循环血中的长链神经酰胺,如C16:0、C18:0和C24:1等,其水平能够独立于胆固醇预测心血管事件的发生风险,因此被形象地称为“第二胆固醇”。然而,循环中的长链神 ...
当前正在显示可能无法访问的结果。
隐藏无法访问的结果
今日热点
Hits correction territory
Legendary sportswriter dies
Smishing scam warning
Khalil sues Columbia
Plane engine catches fire
Ordered to reinstate workers
Won't block GOP bill
Teixeira pleads guilty
Trump Tower protest
To host Golden Globes
US influencer sparks outrage
Swatting call about gunman
Police charge stepmother
FDA, NIH nominees advance
$3B deal to extend rights
Top FDA lawyer resigns
UN report accuses Israel
Exits bankruptcy protection
Weekly jobless claims fall
CDC nomination withdrawn
Ditch new stadium deal
Urges US to move nukes
States sue to block layoffs
IRS demotes chief counsel
To test Community Notes
Texas Tech closes campus
Out as creative director
Acne treatments recalled
Won't run for Senate in MI
Asks SCOTUS to intervene
200% tariff on EU alcohol?
Says he supports ceasefire
反馈