Peipei Tang

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BACKGROUND Salmonella enterica serovar Enteritidis (S. Enteritidis) has emerged as one of the most important food-borne pathogens for humans. Lipopolysaccharide (LPS), as a component of the outer membrane, is responsible for the virulence and smooth-to-rough transition in S. Enteritidis. In this study, we screened S. Enteritidis signature-tagged transposon(More)
In this paper, a new notion which we call verifiably anonymous data collection protocol is introduced and formalized in the client-server model where each respondent uses a web interface to communicate with a server operated by the data miner. A construction leveraging a combination of semantically secure double trap-door encryption and OR zero-knowledge(More)
This paper proposes a variational binary level set method for shape and topology optimization of structural. First, a topology optimization problem is presented based on the level set method and an algorithm based on binary level set method is proposed to solve such problem. Considering the difficulties of coordination between the various parameters and(More)
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