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[Isotachophoresis analysis of hydrolytic products of DFP catalyzed by DFPase in porcine liver].
DFPase can hydrolyze the P-F bond of diisopropyl phosphate fluoride (DFP) to produce diisopropyl phosphate and HF. In this article, the activity of two kinds of DFPase from porcine liver was assayedExpand
  • 1
Querying XML documents with temporal variables
In this paper, we analyze the characteristic between temporal relation and XML-document according to temporal queries, and discuss some problems about XML queries which contain two temporal variables, denoted by "NOW" and "uc". Expand
  • 1
[Studies on the chemical constituents of soft coral Lemnalia bournei].
  • Z. Huang, M. Zhang
  • Chemistry, Medicine
  • Zhong yao cai = Zhongyaocai = Journal of Chinese…
  • 1 June 1998
The studies on the chemical constituents of soft coral Lemnalia bournei led to the isolation of 2-deoxy-12-oxo-lemnacarnol, 22,23-dihydrobrassicasterol, gorgosterol and batyl alcohol. TheirExpand