Sun-Ho Park

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We propose and analyze an adaptive instruction prefetch scheme, called threaded prefetching, that makes use of history information to guide the prefetching. The scheme is based on the observation that control ow paths are likely to repeat themselves. In the proposed scheme, we associate with each instruction block a number of threads that indicate the(More)
The present study was designed to assess the mechanism of N-phenethyl-2-phenylacetamide (NPPA), one of three new compounds isolated from Xenorhabdus nematophilus, on the induction of apoptosis in U937 cells. NPPA displayed strong inhibitory effects on cell proliferation and viability of U937 cells and induced apoptosis. Investigation of the mechanism of(More)
The combined analysis of peptide mass fingerprinting and 2-DE/MS using the induced and selected protein spots following growth of Pseudomonas sp. DU102 on benzoate or p-hydroxybenzoate revealed not only α- and β-subunits of protocatechuate 3,4-dioxygenase but also catechol 1,2-dioxygenase responsible for ortho-pathway through ring-cleavage of aromatic(More)
A case of a juvenile xanthogranuloma of the corneoscleral limbus was encountered in a 5-year-old oriental boy, who presented with a 5-month history of a lump in the right eye. The lesion extended from the inferior limbus. This yellow-orange mass was vascular and firmly fixed to the underlying tissue. The lesion was diagnosed preoperatively as an atypical(More)
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