文章列表

• 1.低攻击性可使袋獾免于灭绝
• Evolving to become less aggressive could be key to saving the Tasmanian devil（袋獾） -- famed for its ferocity（凶猛） -- from extinction, research s...
• 2.母鸡鸡冠越大 产蛋越多
• A lone rooster sees a lot of all the hens in the flock, but the hen with the largest comb gets a bigger dose of sperm -- and thus more chicks. This so...
• 3.有机食品对健康无额外益处
• You're in the supermarket eyeing a basket of sweet, juicy plums. You reach for the conventionally grown stone fruit, then decide to spring the extra $...
• 4.新式毫微光刻技术问世
• Researchers from North Carolina State University have developed a new nanolithography（毫微光刻） technique that is less expensive than other approach...
• 5.抗艾药物模型能预测抗药性与突变
• Pooling data from thousands of tests of the antiviral activity of more than 20 commonly used anti-HIV drugs, AIDS experts at Johns Hopkins and Harvard...
• 6.基因疗法可用于治疗先天嗅觉丧失
• Scientists have restored the sense of smell in mice through gene therapy for the first time -- a hopeful sign for people who can't smell anything from...
• 7.气温升高会促进生物多样性
• A new study, by scientists from the Universities of York, Glasgow and Leeds, involving analysis of fossil and geological records going back 540 millio...
• 8.冷冻法可改变肉质嫩度
• In a recent paper published in the Journal of Animal Science, meat scientists report that a method called blast chilling could affect pork tenderness....
• 9.如何培育无花粉室内观赏植物
• New research published in BioMed Central's open access journal BMC Plant Biology shows how targeting two bacterial genes into an ornamental plant（观赏...
• 10.售后服务是一种情感体验
• You can probably recall a customer service experience that left you feeling good. A recent study has shown not only that positive emotion from sales s...