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The vulnerability of a network may suffer tremendous economic losses. From the perspective of network nodes, network security depends not only on the behavior of a node but also on that of its neighbours. We propose a non-cooperative networking vaccination game with economic incentive mechanism under a susceptible-infected-susceptible (SIS) epidemic process. In the game each node individually decides...
In this paper, an immune algorithm (IA)-based dead-time elimination PWM control strategy is proposed. For existing dead-time elimination applications, one of the major problems is the dead-time control around the zero-current-crossing points. To deal with this problem, this paper proposes a different PWM control method which first restricts the control sequence to a specified level around the zero-crossing...
This study aimed to study the immune activity of glutamate dehydrogenase (GDH) of streptococcus suis serotype 2 and detect its activity. METHODS: The GDH gene was cloned and sequenced. Recombinant GDH protein was expressed in a prokaryotic expression system and purified by affinity chromatography. Immunocompetenc of the resulting protein was analyzed by western blotting with anti-GDH monoclonal antibody...
In this report, a new mouse model of Eperythrozoon infection was established to confirm inter-species infection, and the haematological and immunologic characteristics were studied. The infection was confirmed in mouse by traditional diagnosis combined with PCR and transmission electron microscope (EM) detection. Haematological data including total red cell count, erythrocrit, haemoglobin levels,...
To investigate the changes of immuneparameter induced by the infection of Streptococcus suis serotype 2 (SS2) in mini-swine model. The pigs were inoculated with 1 times 107 CFU ml-1/kg of two SS2 strains (ZY05719 and HA9801). Typical clinical symptoms and pathological features were confirmed after infection. Bacterial content in certain organs and changes of white blood cell counts were measured;...
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