文章列表

• 1.接受化疗的未吸烟者存活率较高
• Patients with head and neck cancer who have never smoked have much better survival rates after radiation therapy than patients with a history of smoki...
• 2.测试大火对钢架构的影响
• Researchers at Purdue University are studying the effects of fire on steel structures, such as buildings and bridges, using a one-of-a-kind heating sy...
• 3.利用超材料模拟黑洞
• While our direct knowledge of black holes in the universe is limited to what we can observe from thousands or millions of light years away, a team of ...
• 4.C4型植物进化的新认识
• A new analysis of fossilized（石化的） grass-pollen grains deposited on ancient European lake and sea bottoms 16-35 million years ago reveals that C4 ...
• 5.消费者的零点困惑
• Why would someone choose a credit card with a one percent interest rate over another with a zero percent rate? A new study in the Journal of Consumer ...
• 6.消费者认为自己独立购买的商品更有价值
• Consumers value goals they've chosen on their own more than those that are imposed on them, according to a new study in the Journal of Consumer Resear...
• 7.购物与宗教
• Marketers hope to connect between the consumer and the products they represent by creating a strong brand identity. Now a Tel Aviv University research...
• 8.人体生物钟控制着脂肪代谢
• UC Irvine researchers have discovered that circadian rhythms（生物周期） the internal body clock regulate fat metabolism. This helps explain why peopl...
• 9.细微RNA分子可能是预防早产的关键因素
• Tiny molecules called microRNAs act together with hormones to control the onset of labor, raising the prospect that RNA-based drugs might be able to p...
• 10.医疗器械留在儿童体内危险但不致命
• Surgical items, such as sponges（海绵） and small instruments, left in the bodies of children who undergo surgery are quite uncommon and rarely fatal ...