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Current trust models for social networks commonly rely on explicit voting mechanisms where individuals vote for each other as a form of trust statement. However, there is a wealth of information about individuals beyond trust voting in emerging web based social networks. Incorporating sources of evidence into trust models for social networks has not been studied to date. We explore a trust model for...
The objective of this study was to determine the effect of acid adaptation conditions on heat resistance of E. coli 0157: H7 932. E. coli 0157: H7 was adapted to acid by exposing the cells to pH 4.5 (2h), pH 5.0 (lh), and pH 5.5 (1h) in tryptic soy broth. D and z values of the acid adapted and control cultures at 54°C, 56°C, and 58°C were determined in E buffer. The heat resistance of E. coli 0157:...
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