• 儿童期病毒感染可能导致肥胖

    10-09-21 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 of Medicine researchers who found that children exposed to a particular strain of adenovirus(腺病...

  • I have a choice

    10-09-21 I woke up early today, excited over all I get to do before the clock strikes midnight. I have responsibilities to fulfill today. I am important. My job is to choose what kind of day I am going to have. Today I can complain because the weather is rai...

  • 患有严重哮喘的成年人可能采用新疗法

    10-09-20 A drug commonly used for the treatment of chronic obstructive pulmonary(肺的) disease (COPD) successfully treats adults whose asthma is not well-controlled on low doses of inhaled corticosteroids(皮质类固醇) , reported researchers supported by t...

  • 奥巴马演讲 在费尔法克斯一家私人庭院的演讲2

    10-09-19 So what weve said is lets make sure that consumers know exactly the kinds of mortgages they're getting. Lets make sure that they cant be steered(控制,驾驶) into these balloon-type payments where theres no chance that over the long term they're go...

  • 看起来糟糕、难闻的水可能有毒

    10-09-14 Earthy or musty(发霉的,落伍的) odors(气味,名声) , along with visual evidence of blue-green algae(海藻) , also known as cyanobacteria(蓝藻细菌) , may serve as a warning that harmful cyanotoxins are present in lakes or reservoirs. In a newly...

  • 药物治疗失眠焦虑症将提高36%的死亡率

    10-09-10 Taking medications(药物,药物治疗) to treat insomnia(失眠) and anxiety increases mortality risk by 36%, according to a study conducted by Genevive Belleville, a professor at Universit Laval's School of Psychology. The details of this study are p...

  • 美宇航局向智利被困旷工提供帮助

    10-09-08 Experts from America's space agency Nasa have been speaking about tips they gave 33 trapped Chilean miners to keep up their psychological health. 美国航天局的专家向智利被困的33位矿工提供窍门以维持他们的心理健康。 Nasa experts advised the Chilean min...

  • 昆虫的大脑内富含多种抗生素

    10-09-07 Cockroaches(蟑螂) could be more of a health benefit than a health hazard(健康危害) according to scientists from the University of Nottingham, who have discovered powerful antibiotic properties in the brains of cockroaches and locusts. Simon Lee,...

  • 新疗法可减少癌症治疗中干细胞损耗

    10-09-06 Biologists at the University of California, San Diego have discovered that a gene critical for programmed cell death is also important in the loss of adult stem cells, a finding that could help to improve the health and well-being of patients underg...

  • 奥巴马演讲 支持重建新奥尔良2

    10-09-06 So for example, efforts to rebuild schools and hospitals, to repair damaged roads and bridges, to get people back to their homes -- they were tied up for years in a tangle of disagreements and byzantine(拜占庭式的) rules. So when I took office, wo...