搜索优化
English
全部
搜索
Copilot
图片
视频
地图
资讯
更多
购物
航班
旅游
酒店
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
资讯
生物通
1 个月
Crateva adansonii粗提物对冈比亚按蚊(Anopheles gambiae)的杀虫效果研究 ...
为应对蚊媒疾病挑战,研究人员评估Crateva adansonii粗提物对冈比亚按蚊的效果,发现其杀虫活性强,可减少合成化学物生态毒性。 蚊子传播的疾病在全球范围内持续对公共卫生构成重大挑战。合成杀虫剂因其对环境的影响和人类健康风险而备受关注。本研究评估 ...
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
Funeral set for Saturday
Reveals cancer diagnosis
Six men charged
Harvard sues Trump admin
Enters CA governor race
Accused of sexual assault
Canonization postponed
To deliver two speeches
Warns Pentagon 'leakers'
Public health alert issued
3 more prosecutors resign
Cincinnati player Kelly dies
Southeast Asian tariffs
Targets artificial food dyes
Trump's dual endorsement
Inks content deal w/ OpenAI
Open to direct talks w/ UKR
To sell aviation assets
Launches Senate bid in MI
Releases reorganization plan
Agrees to pay up to $350M
Karen Read retrial
GOP refers Cuomo to DOJ
Seattle Kraken fire coach
LGBTQ school books case
EPA starts layoffs
Antisemitic incidents rise
Launches video editing app
Denied temporary release?
To invest $50 billion in US
University leaders hit back
Winners revealed
Sculptor Tsereteli dies
反馈