文章列表

• 1.艾滋病毒传播依赖于宿主碱基切除修复
• The human immunodeficiency virus (HIV), the cause of AIDS, makes use of the base excision repair（切补修复） pathway when inserting its DNA into the h...
• 2.小量子点使太阳能电池板更高效
• Studies done by Mark Lusk and colleagues at the Colorado School of Mines could significantly improve the efficiency of solar cells. Their latest work ...
• 3.研究：举重训练对孕妇无害
• Despite decades of doctors' reluctance to recommend weight training to pregnant women, a new University of Georgia study has found that a supervised, ...
• 4.帕金森症可能由突变基因LRRK2引起
• Researchers at Mount Sinai School of Medicine have discovered a way that mutations in a gene called LRRK2 may cause the most common inherited form of ...
• 5.你对你的朋友了解多少？
• How does your best friend feel when people act needy（贫困的） ? Or, about people being dishonest? What do they think when others seem uncomfortable i...
• 6.癫痫发作时单一神经元活动情况
• The first study to examine the activity of hundreds of individual human brain cells during seizures has found that seizures begin with extremely diver...
• 7.脑电刺激可改善中风病人的吞咽能力
• Stroke patients who received electrical brain stimulation coupled with swallowing exercises showed greater improvement in swallowing ability than pati...
• 8.北极海冰正在逐渐减少
• The 2011 Arctic sea ice extent maximum that marks the beginning of the melt season appears to be tied for the lowest ever measured by satellites, say ...
• 9.候鸟可能对传播禽流感起重要作用
• Wild migratory birds（候鸟） may indeed play a role in the spread of bird flu, also known as highly pathogenic（致病的） avian influenza H5N1. A study...
• 10.古印度人定居北美早于预计时间
• Researchers excavating（挖掘） a creek（小溪） bed in central Texas have found evidence suggesting humans settled in North America some two thousand y...