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Nature
7 天
Artificial Parthenogenesis
A new centrosome is introduced by the spermatozoon, and then cell-division or segmentation commences.
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23 天
研究表明父亲在受孕前的饮食会影响子女的健康
研究人员发现,父亲在受孕前的饮食会对孩子的健康产生重大影响。这幅作品以寓言故事的形式表现了受精过程:一颗肥胖的精子(黄色--象征脂肪 ...
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今日热点
Liberty win first WNBA title
Advance to World Series
Reaches tentative union deal
Baldwin returns to 'SNL'
Trump's Pennsylvania rally
Postpones US tour
Little Rock Nine member dies
Ferry dock collapses in GA
Opens up on Russian camp
G7 ministers back Ukraine
Boat rider arrested in FL
Frozen waffles recalled
US deficit reaches $1.8T
Philip Zimbardo dies at 91
The Vessel to reopen
Probes near miss in Austin
NYC Halloween dog parade
New Mexico flash flooding
Rock & Roll HOF '24 class
CVS workers strike
Launches OneWeb mission
ISR strikes northern Gaza
Antitrust ruling delayed
Oakland fire burns homes
Orionids meteor shower
Wins third PGA Tour title
Opioid suits settlement deal
Urges support for Ukraine
Ex-MN congressman dies
Oscar makes landfall
Bladder cancer drug pulled
Challenges military listing
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