Science and Technology Eden

Dongguan Songshan Lake Science and Technology Industry Park is a paradise for innovation and green tech development.The tech center,one of China's pioneering industrial parks,sits in the geometric center of Dongguan,Guangdong Province,with an area of 72square km and a freshwater lake.Aside from the park's natural beauty and superior ecological environment,Songshan Lake just got a status upgrade-it's now a state-level hi-tech industrial park,which enjoys more preferential policies.     

IDs for Tickets

February's Spring Festival,which features family reunions and is the country's most important traditional holiday,sets into motion tens of millions of migrants scattered throughout China.     

Almost Ready

Preparations for the World Expo 2010 Shanghai are going according to plan and most pavilions are nearly complete,said an Expo official during a press conference in Beijing.     

Grassroots Rival

Bored with the official holiday gala, ordinary people make their own show to celebrate China's Spring Festival     

Beijing＇s Scenic Spots

EXCEPT for a few brief interludes, Beijing has been the capital of China for hundreds of years. As such it is rich in history and tourist sights. The imperial gardens, hutongs, and surrounding natural environment are all draw cards for tourists from around the world.     

Online Gold

Chinese college students are starting online stores totake shelter from the chilly employment situation College senior Yang Fugang is alegend among his fellow school-mates. Two years ago he openedan online cosmetics and accesso-ries store that now makes a profit of 30,000     

PKC在青壮年猝死综合征心肌组织中的变化

目的探讨蛋白激酶C（PKC）与青壮年猝死综合征之间的关系。方法取30例青壮年猝死综合征、20例正常对照心脏标本的左右心室肌、窦房结、房室结组织,通过免疫组化学染色,应用图像分析软件对PKC分布及强度变化进行定量检测分析,并进行统计学处理。结果青壮年猝死者心肌细胞PKC平均灰度值及面积代数和显著高于正常对照组（P〈0.05）;其中青壮年猝死者窦房结中的PKC平均灰度值大于房室结（P〈0.05）。结论PKC作为体液调节的途径之一,参与青壮年猝死发病过程,并起到保护性作用。PKC可以作为诊断青壮年猝死的一项参考指标。