Andrew Somers

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We describe a reproducible method for growing small intestinal epithelium (derived from the suckling rat intestine) in short-term (primary) cultures. Optimal culture conditions were determined by quantitative assays of proliferation (i.e. changes in cellularity and DNA synthesis). Isolation of the epithelia and, significantly, preservation of its(More)
While laser-induced breakdown spectroscopy (LIBS) has been in use for decades, only within the last two years has technology progressed to the point of enabling true handheld, self-contained instruments. Several instruments are now commercially available with a range of capabilities and features. In this paper, the SciAps Z-500 handheld LIBS instrument(More)
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