文章列表

• 1.新研究发现引起糖尿病的蛋白质结块
• People get type 2 diabetes（糖尿病） . So do cats. But rats don't, and neither do dogs. Subtle differences in the shape of proteins protect some and e...
• 2.澳洲发现一处有35亿年历史的沉积岩层
• Reconstructing the rise of life during the period of Earth's history when it first evolved is challenging. Earth's oldest sedimentary rocks（沉积岩） ...
• 3.重新审视碳纳米管
• Despite their almost incomprehensibly（不可思议地） small size -- a diameter about one ten-thousandth the thickness of a human hair -- single-walled c...
• 4.美国发布治疗血胆固醇新的临床实践指南
• The American College of Cardiology and the American Heart Association today released a new clinical practice guideline for the treatment of blood chol...
• 5.警用监控技术有被滥用的可能
• The ever-increasing adoption of digital surveillance technologies by local police departments may dramatically improve the efficiency of criminal inve...
• 6.保护鱼类不止发布一条禁令那么简单
• Banning the practice of throwing unmarketable（不能上市出售的） or over-quota fish back into the sea is just one of the measures needed to deliver sus...
• 7.绿箭毒蛙会根据形势改变交配鸣叫声
• In the eyes of a female poison-dart frog, a red male isn't much brighter than a green one. This does not however mean that the mating behavior of the ...
• 8.脑干异常易引发婴儿猝死症
• Investigators at Boston Children's Hospital report that infants dying suddenly and unexpectedly, in both safe and unsafe sleep environments, have unde...
• 9.锌能“饿死”肺炎链球菌
• Australian researchers have found that zinc can 'starve' one of the world's most deadly bacteria by preventing its uptake of an essential metal. The f...
• 10.某些儿童的不良行为可能源于遗传
• Many parents worry their child's bad behaviour is a result of their parenting mistakes, but new research suggests this may not be the case. 许多家长担...