搜索优化
English
搜索
Copilot
图片
视频
地图
资讯
购物
更多
航班
旅游
酒店
房地产
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
按时间排序
按相关度排序
搜狐
17 天
小白菊内酯含量测定及其应用
小白菊内酯,作为一种吉马烷型倍半萜烯内酯类天然产物,广泛存在于多种菊科植物中,尤其在小白菊(Tanacetum parthenium)中含量丰富。其独特的生物活性,如抗炎、抗氧化等,使其在医药、保健品及饲料添加剂等领域展现出广泛的应用潜力。因此,准确测定 ...
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
SK president impeached
UKR targets RU oil facility
Reveals cancer diagnosis
US couple killed in Mexico
Charged with threatening
Makes history at BBMAs
GA judge denies motion
France’s new prime minister
Pearl Harbor survivor dies
Ice storm warnings issued
$1M to inaugural fund
14 North Koreans charged
Released by Dolphins
Former SC lawmaker dies
Renew science agreement
US obesity rates drop
Bird strike diverts flight?
US airman sentenced in JP
Bid to delay US ban denied
Workers authorize strike
Denied new trial
DEI official fired
Evacuated from Syria
To hear CA emissions case
Settle sexual assault suit
To settle opioid probe
Falsely accused Duke players
Geminid meteor shower
Bank groups sue CFPB
Targeted in bomb threat
Paxton sues New York doctor
To end daylight saving time?
First human case in La.
Ex-Syrian official charged
反馈