文章列表

• 1.加拿大马尼托巴湖附近发现灰熊踪迹
• Biologists affiliated with（交往） the American Museum of Natural History and City College of the City University of New York have found that grizzly（...
• 2.长期接触含砷物质可增加患癌症风险
• Researchers have found a new oncogenic（致瘤的） signaling pathway by which the environmental toxin（毒素，毒质） arsenic（砒霜，砷） may lead to adve...
• 3.新种恐龙头骨美国出土
• A team of paleontologists（古生物学者） has discovered a new dinosaur species they're calling Abydosaurus, which belongs to the group of gigantic, lon...
• 4.人、禽流感病毒相互作用可产生新变种病毒
• Genetic interactions（相互作用） between avian（鸟类的） H5N1 influenza and human seasonal influenza viruses have the potential to create hybrid（杂种...
• 5.地震专家发布海地地震破坏评估报告
• A five-person team sent to evaluate（鉴定，评估） damage from the devastating magnitude-7 earthquake that struck Haiti on Jan. 12 found no surface evi...
• 6.不能飞的雌性蚊子有助于控制登革热的传播
• A new strain of mosquitoes in which females cannot fly may help curb the transmission of dengue fever（登革热） , according to UC Irvine and British s...
• 7.文化史影响到对生物伦理学和进化论的思考
• Cultural views of evolution can have important ethical（道德的，伦理的） implications, says a Duke University expert on theological（神学的） and biom...
• 8.助产方式出生的婴儿患有某些基因缺陷
• More than three million children have been born as a result of assisted reproductive technologies（辅助生育技术） since the birth of the first test tu...
• 9.婴儿日间小睡可加强学习能力
• Anyone who grew up in a large family likely remembers hearing Don't wake the baby. While it reinforces the message to older kids to keep it down, rese...
• 10.高分辨率X射线成像研究取得重大突破
• For nearly half a century, scientists have been trying to figure out how to build a cost-effective and reasonably sized X-ray laser that could, among ...