Acupuncture in a university hospital: implications for an inpatient consulting service |
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Authors: | L Nasir |
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Affiliation: | Department of Chemistry and Biochemistry, University of Texas at Austin 78712, USA. |
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Abstract: | The novel phospholipid 2, which bears a tert-butyl moiety in place of the natural trimethyl ammonium group of phosphatidylcholine, has been enzymatically synthesized via a transphosphatidylation reaction mediated by phospholipase D. The change from the choline headgroup in 1 to the tert-butyl group in 2 reduced the efficiency of hydrolysis by the phosphatidylcholine-preferring phospholipase C from Bacillus cereus by a factor of greater than 10(3). |
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