Disinfection efficacy of SZ herbal disinfectant on bacterium and virus in suspension;

The structure and performances of the plane-type charge-modified virus-preventive mask;

Research on similarity of colony behavior between virus feature and short fatigue cracks;

The viruses distribution and survival in aquatic environments and risk assessment of viral contamination;

Detection of marine viruses by flow cytometry;

Detection of Main Causal Viruses on Cucumber by RT - PCR;

Preliminary research on the relationship between viral infection and acute inflammation of lung;

Relationship between viral gene activity and cytopathogenesis in human cytomegalovirus infection;

Feasibility of detection of HTV-1 proviral DNA on dried blood spot samples on filter paper;

In this paper,the computer network security problems are analyzed from several aspects,including the operating system loophole,the loopholes in the TCP/IP protocol that can be used by hackers,the computer viruses,and the security problems related with users.

With the great development of computer technology, threaten of the computer virus against information safety becomes more serious day by day.

Computer virus mainly affects file systems of computers,and is mostly reserved on the hard disks,so the hard disks can be regarded as the identifying entities infected by virus,and naturally,their serial numbers become identifications to mark infected nodes on network.