文章列表

• 1.北极土壤研究结果令人吃惊
• Across the globe, the diversity of plant and animal species generally increases from the North and South Poles towards the Equator（赤道） but surpris...
• 2.污泥转化为电力实验取得成功
• Like the little engine that could, the University of Nevada, Reno experiment to transform wastewater sludge（烂泥，泥泞） to electrical power is chugg...
• 3.地下水资源正在被过度开发
• In recent decades, the rate at which humans worldwide are pumping dry the vast underground stores of water that billions depend on has more than doubl...
• 4.揭密海底山脉生物的神秘之处
• They challenge the mountain ranges of the Alps, the Andes and the Himalayas in size yet surprisingly little is known about seamounts, the vast mountai...
• 5.儿童吞下纽扣电池可造成严重伤害
• Severe injury to the esophagus（食管，食道） can occur after a child swallows a disc battery, according to a report in the September issue of Archives...
• 6.基因如何影响消费者选择
• Clues to consumer behavior may be lurking（潜伏） our genes, according to a new study in the Journal of Consumer Research. We examine a wide range of ...
• 7.儿童期病毒感染可能导致肥胖
• The emerging idea that obesity may have an infectious origin gets new support in a cross-sectional study by University of California, San Diego School...
• 8.某基因限制了鼠类的学习、记忆能力
• Deleting a certain gene in mice can make them smarter by unlocking a mysterious region of the brain considered to be relatively inflexible, scientists...
• 9.患有严重哮喘的成年人可能采用新疗法
• A drug commonly used for the treatment of chronic obstructive pulmonary（肺的） disease (COPD) successfully treats adults whose asthma is not well-con...
• 10.艾滋病毒如何对抗防护药
• Rutgers researchers have discovered how HIV-1, the virus that causes AIDS, resists AZT, a drug widely used to treat AIDS. The scientists, who report t...