Abstract LB-01

Abstract Ordoc 01-07

Studying the properties of the W boson naturally plays a key role in precision tests of the Standard Model. In this paper, the key measurements performed at LEP and the Tevatron over the last decade are reviewed. The current world knowledge of the W boson production and decay properties, gauge couplings, and mass are presented, with an emphasis on the most recent results from LEP2. Some estimat...

Purification of Buchnericin LB Produced by Lactobacillus buchneri LB

Buchnericin LB produced by Lactobacillus buchneri LB was purified to homogeneity by a rapid and simple three-step purification procedure including freeze drying, silicic acid adsorption/desorption and cation-exchange chromatography. After the silicic acid and cation-exchange chromatography steps, the activity of buchnericin LB was recovered by 85 and 25%, and its purity increased about 111 and ...

CLASSIFICATION UNCLASSIFIED lb RESTRICTIVE MARKINGS

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