Oilfield Data Communicated with Internet Based on Blnetooth Technique;

Remote Safety Monitoring System for Offshore Platform Structures Based on Internet;

How to Perform Medical Literature Retrieval on Internet;

This paper introduces several domestic and international standard literature resources on lnternet respectively.

To analyze the genetic characteristics of Yamagata-like strain of influenza B viruses isolated in Shenzhen in 2007, the HA gene of these viruses were sequenced and phylogenetic analysis of the sequencing data was performed with SIMMONIC and Mega software.

To understand the genetic characteristics of the hemagglutinin of influenza B virus prevalent in Fuzhou in 2006 and the evolutionary distribution of infection,viruses isolated from MDCK cells were typed and subtyped with hemagglutination(HA)and hemagglutination inhibition(HAI)tests,and the viral HA gene from viral RNA extracted from certain strains of virus was amplified by RT-PCR.