Two new highly oxidized humulane sesquiterpenes, mitissimols D (1) and E (2) were isolated from the fruiting bodies of Lactarius mitissimus. Their structures were elucidated using extensive spectroscopic techniques including 1D and 2D NMR spectra.

Nanofluidic systems, with critical dimension of 10~100nm, are ideal model system for various types of nanoporous membranes. Artificially fabricated nanofluidic channels and nanopores have been successfully used for studying fundamental molecular / fluidic transport behaviors in nanoscale, yet there is much potential to take advantage of nanofluidic systems for real-world engineering application...

Constructions of 162,8,80] and 159,8,78] codes are given. This solves the open problems of nding the minimum length of binary codes of dimension 8 and minimum distances 78 and 80 respectively. 1 Introduction Let F n q be the n-dimensional vector space over the Galois eld F q. The Hamming distance between two vectors of F n q is deened to be the number of coordinates in which they diier. In this...

References: 1) Oshima,A. et al. (1988) J. Biol. Chem. 263, 2553-2562. 2) Laureys.G. etal. (1988) Genomicsi, 224-229. 2/162 6/162 129/162 20/162 1/162 4/162 0.01 0.04 0.80 0.12 0.01 0.02 Source/Description: The clone VAW140 (1) was tested for CA repeats by Southern blot hybridization (2). One CA-hybridizing Hindm fragment was subcloned into mp8 in both orientations and sequenced at each end. A (...

A sensitive and simple liquid chromatography/electrospray mass spectrometry (LC-ESI-MS) method for determination of torsemide in rabbit plasma using one-step protein precipitation was developed and validated. After addition of midazolam as internal standard (IS), protein precipitation by acetonitrile was used in sample preparation. Chromatographically separation was achieved on an SB-C18 (2.1 m...

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