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
过去 24 小时
时间不限
过去 1 小时
过去 7 天
过去 30 天
按时间排序
按相关度排序
Archaeology
50 分钟
Genetic Study Explores Early Human Diet and Digestion
Multiple copies of amylase genes presumably allowed agrarian societies to more efficiently extract energy from a diet high in ...
10 小时
Custom alterations: Mending genes for long-lasting effects
Gene-editing therapies—techniques that modify DNA to treat or prevent disease—have the potential to transform the field of ...
Frontiers
15 小时
Non-ionizing radiation: Impacts on human health from exposures in occupational settings
Radiation is a form of energy emitted as waves or particles, and it can be categorized into ionizing and non-ionizing types, ...
17 小时
on MSN
How early humans evolved to eat starch
Studies reveal ancient humans adapted by increasing amylase genes during two major periods: the advent of cooking several ...
23 小时
What came first? Chicken or an egg? Science finally has an answer
The age-old debate of whether the chicken or the egg came first is explored through historical and evolutionary contexts.
AllAfrica.com
23 小时
Rwanda: Marburg Virus Came From Animal to Human, Genomic Sequencing Indicates
Initial findings of genomic analysis indicates that the Marburg virus, which caused an outbreak in Rwanda, has "a single zoonotic origin," meaning it jumped from an animal to a human only once and had ...
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
反馈