After the successful introduction of highly active antiretroviral agents the survival of patients infected with the huma......

Dynamics of land use systems have attracted much attention from scientists around the world due to their ecological and ......

A disease is suitable for screening if it is common, if the target population can be identifi ed and reached and if both......

Peginterferon and ribavirin combination therapy for the treatment of hepatitis C virus (HCV) is well known to be associa......

Chronic infection with hepatitis delta virus(HDV) has lately regained clinical importance because of the recent evidence......

The Liu Wei Di Huang Wan is a formula of a traditional Chinese medicine that is used to treat asthma patients and has be......

Protein tyrosine phosphatases(PTPs) play an important role in regulating cell signaling events in coordination with tyro......

SARS风暴给生命健康带来严重威胁,但最大的影响是从众心理诱发的巨大恐慌.高度专制的封建社会是从众心理的历史根源;异常稳固的自......

根据《建设项目环境风险评价技术导则》,对油库项目环评中的环境风险因子进行识别,并分析其风险源项。采用导则推荐的多烟团模式计......

同居是两性结合的一种方式，文章对女大学生同居现象从原因、后果角度进行分析，认为女大学生在同居中失去的多，是受害者，不利于自身的发......

用模糊数学综合评判的原理对公务员综合考评进行了基本研究.在明确综合考评意义的基础上,重点阐述了综合考评的数学原理,建立了多......

In this paper, a close relationship between the intraseasonal variation of subtropical high over East Asia and the conve......