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A recombinant live attenuated influenza virus DeltaH5N1 vaccine with a modified hemagglutinin (HA) and intact neuraminidase genes from A/Vietnam/1203/04 (H5N1) and six remaining genome segments from A/Ann Arbor/6/60 (H2N2) cold-adapted (AA ca) virus was previously shown to be attenuated in chickens, mice and ferrets. Evaluation of the recombinant H5N1… (More)
Research suggests that online peer review can provide critical help to learners who would otherwise not be given individualized feedback on their work. However, little is known about how different characteristics of review systems impact <i>reviewers</i>. This extended abstract presents preliminary results from an online experiment examining how explicit… (More)
Maximal beta-galactosidase activity in Streptococcus lactis was obtained at pH 7, but the maximal rate of thiomethyl-beta-d-galactoside uptake was observed at pH 3.6 to 4. It is concluded that the decrease in beta-galactosidase activity in intact cells at lowered pH is not due to diminished transport of beta-galactoside.
Widely spread data over the World Wide Web is becoming an important resource that can be used in a variety of applications. In this paper, we propose an event notification and intelligent inference system based on information gathered from the profiles of registered users over the Web. Our model uses parallel workers to fetch and incrementally update the… (More)