Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Henry W.-S. Chan"'
Autor:
Nigel Lambert, Michael R. A. Morgan, E. N. Clare Mills, Jane M. Carter, Heather A. Lee, Henry W-S. Chan
Publikováno v:
Journal of the Science of Food and Agriculture. 58:75-82
Polyclonal and monoclonal antibodies have been raised against the soya (Glycine max L) 11S storage protein, glycinin. The characteristics of the antibodies have been studied using enzyme-linked immunosorbent assay (ELISA) and immunoblotting technique
Autor:
A.P. Wilkinson, Henry W-S. Chan, C. M. Ward, G. W. Butcher, Michael R. A. Morgan, Heather A. Lee, S. Bramham, A. Hutchings
Publikováno v:
Mycotoxin Research. 6:73-83
From a single aflatoxin B1 oxime - bovine serum albumin conjugate, polyclonal and monoclonal antibody preparations were produced. The four rabbit polyclonal antisera were specific for aflatoxin Bi in a microtitration plate enzyme - linked immunosorbe
Autor:
Michael R. A. Morgan, E. N. Clare Mills, Henry W.-S. Chan, Arthur S. Tatham, S. R. Burgess, Peter R. Shewry
Publikováno v:
Journal of Cereal Science. 11:89-101
A panel of monoclonal antibodies has been raised against a total gliadin fraction prepared from the hard bread wheat cultivar Avalon. The antibodies have been characterized by enzyme-linked immunosorhent assay and immunoblotting techniques for their
Publikováno v:
Journal of the Science of Food and Agriculture. 53:185-192
Samples of red-coloured lettuce and chicory were assessed for bitterness by sensory analysis and compared with conventional green-coloured varieties. The amounts of the sesquiterpene lactones lactucin, 8-deoxylactucin and lactucopicrin and their glyc
Publikováno v:
J. Chem. Soc., Perkin Trans. 1. :2963-2966
The putative role of 4-hydroxy-5-hydroxymethyl-2-methylpyrimidine 2 as a late precursor in the biosynthesis of thiamine 1 by Saccharomyces cerevisiae has been examined using the deuteriated derivative 2a. To enable measurement of deuterium incorporat
Autor:
Ian J. McFarlane, Henry W.-S. Chan, Suzanne L. Greenwood, Keith Milne, Robert Baxter, A. Bryan Hanley, Elaine M. Abbot
Publikováno v:
Journal of the Chemical Society, Perkin Transactions 1. :2495
The origin of 3-nitropropanoic acid 1 in the fungus Penicillium atrovenetum has been examined using a combination of stable isotope methods. The incorporation of 13C and 15N from DL-[2-13C, 15N]aspartic acid 2a,18O from 18O2,15N from DL-diethyl [15N]
Autor:
Sara Bramham, Michael R. A. Morgan, Henry W-S. Chan, David T. Coxon, Michael J. Allison, Win M. J. Van Gelder
Publikováno v:
Journal of the Science of Food and Agriculture. 36:282-288
Potato tuber samples of diverse genetic backgrounds were analysed independently for total glycoalkaloid content by three different procedures. Two of the methods used were conventional chemical assays, the third an enzyme-linked immunosorbent assay (
Publikováno v:
Biochimica et Biophysica Acta (BBA) - Lipids and Lipid Metabolism. 398:347-350
Conjugated diene hydroperoxides obtained from lipoxygenase reactions undergo isomerisations that may affect the determination of the specificities of the enzymes.
Publikováno v:
Chemistry and Physics of Lipids. 24:245-256
Linoleate hydroperoxides undergo rearrangement leading to their isomerisation in which the OOH group is relocated or the stereochemistry of a double bond changed, or both. The reaction was studied mainly with pure isomers of methyl hydroperoxylinolea
Publikováno v:
Journal of the Science of Food and Agriculture. 37:873-880
Description et mise en oeuvre d'une technique d'immunochimie pour l'identification de cette mycotoxine