单词:telochromosome
单词:telochromosome 相关文章
By Crystal Park Washington, DC 28 February 2006 watch eWaste report Constant innovations and breakthroughs in technology are helping the world. But there's a downside. The amount of electronic waste,
Scientists at the Whitehead Institute in Cambridge, Massachusetts say it's fortunate for humans that the Y chromosome is not on the verge of extinction. That's because the Y is the chromosome that makes males males. The outlook is less favorable for
By Mona Ghuneim New York 17 April 2007 The Federal Bureau of Investigation says an increasing number of its cases involving white collar crime, cyber crime and securities fraud are international. In New York, FBI officials discussed efforts to coordi
This is the VOA Special English Health Report. A miscarriage is the natural loss of a pregnancy before the twentieth week. This happens to as many as twenty percent of known pregnancies. Experts say many pregnancies end before a woman even knows she
The Bush administration is attempting to dampen expectations for immediate government action to save America's troubled car manufacturers. White House Press Secretary Dana Perino responds to a reporter's question at the White House, 16 Dec 2008 Two
1 Compared with conventional beef, grass-fed beef is higher in this health-promoting nutrient, which gives its fat a yellow color: 1、与传统牛肉相比,草饲牛肉中某种有益健康的营养素含量更高,并让脂肪呈现黄色,这种