Deepa Raju

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BACKGROUND Clostridium perfringens type A food poisoning is caused by enterotoxigenic C. perfringens type A isolates that typically possess high spore heat-resistance. The molecular basis for C. perfringens spore heat-resistance remains unknown. In the current study, we investigated the role of small, acid-soluble spore proteins (SASPs) in heat-resistance(More)
Previous work has suggested that a group of alpha/beta-type small, acid-soluble spore proteins (SASP) is involved in the resistance of Clostridium perfringens spores to moist heat. However, this suggestion is based on the analysis of C. perfringens spores lacking only one of the three genes encoding alpha/beta-type SASP in this organism. We have now used(More)
BACKGROUND Autophagy is implicated in Crohn's disease (CD) pathogenesis. Recent evidence suggests autophagy regulates the microRNA (miRNA)-induced silencing complex (miRISC). Therefore, autophagy may play a novel role in CD by regulating expression of miRISC, thereby altering miRNA silencing. As microbes associated with CD can alter autophagy, we(More)
— In this paper Ransac algorithm is used to detect the motion is happened or not and this is by finding out the matching features between the two images. And then finding out the motion using optical flow algorithm. A common problem of optical flow judgment is fine motion structures cannot always be correctly estimated, especially for regions with(More)
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