资讯

科学家在巴西东北部的克拉图组(Crato Formation)发现了一个保存极为完好的蚂蚁化石,这一发现改写了蚂蚁演化的历史。该化石属于一个名为Vulcanidris cratensis的新物种,生活在1.13亿年前的白垩纪早期,是目前已知 ...
Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...
Duck Creek Technologies 首席执行官 Mike Jackowski 表示:“Sekou Andrews 是一位极具影响力的演说家和诗人,他以铿锵有力的诗歌激励了许多组织和个人拥抱变化、激发创新和大胆思考。 我们很高兴他能在 ...
BEIJING, April 25 (Xinhua) -- China's Ministry of Natural Resources (MNR) issued a survey report on Friday, debunking "sea reclamation" allegations concerning the country's Tiexian Jiao and Niu'e Jiao ...
BEIJING, April 24 (Xinhua) -- From a 60,000-year-old Paleolithic settlement to a third-century Buddhist temple along the ancient Silk Road, China on Thursday unveiled its top 10 archaeological ...
为探究 “富美” 苹果果实发育过程中花青素积累和角质蜡形成的潜在机制,研究人员开展 lncRNAs 和 mRNAs 联合分析。结果发现相关差异表达基因和 lncRNAs,还确定了潜在调控基因。该研究为苹果色泽和蜡质形成的改良提供了候选基因和 lncRNAs。