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Objective To improve work efficiency and service quality of the laboratory animal service,and to enhance occupational safety against infection for the personnel of laboratory animal center.Methods information technology is employed.Results An identity attestation system for laboratory animal was established,whose functions and operation are explained here.Conclusion The safe identity attestation system for laboratory animal is effective,convenient,and easy to disseminate.
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Based on the contemporary characteristics of military medical logistics and the military medical service,we discussed the role of animal experiment and its implementation in military medical research,emergency medical rescue research,and the research of special or major diseases,.This could provide reference for military hospitals to improve clinical research management.
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To improve work etffciency and service quality of the laboratory animals, this paper nitroduces an information management system with advanced technology, convenience and good dissemination, which contained main system function, and operating method, etc.
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In this study, biological activities of the lipopolysaccharide (LPS) extracted from Bacteroides fraglis NCTC 9343 were measured in animals. The results showed that LPS expressed typical endotoxicities, e.g. pyrogenicity in rabbits, lethality in mice and chick embryoes, ability to induce local Shwartzman reaction and coagulability for limulus emoebcyte lysate. But its biological activities were lower compared with that of Enterobacteriaceae. It is suggested that the weaker biological activities are related to the unusual chemical structure of the LPS.