Zobrazeno 1 - 10
of 28
pro vyhledávání: '"Henri S. Tapp"'
Autor:
Mark Philo, Wendy J Hollands, Alice J. Lucey, Natalia Perez Moral, Henri S. Tapp, Paul A. Kroon, Mark S. Winterbone, Mairead Kiely, Marianne Defernez
Publikováno v:
The American Journal of Clinical Nutrition. 108:1006-1014
Background: The reported effects of flavanol-rich foods such as cocoa, dark chocolate, and apples on blood pressure and endothelial function may be due to the monomeric flavanols [mainly (–)-epicatechin (EC)], the oligomeric flavanols [procyanidins
Autor:
Shikha Saha, Paul A. Kroon, E. Kate Kemsley, Luisa M. Ostertag, Mark Philo, Garry G. Duthie, Baukje de Roos, Ian J. Colquhoun, Henri S. Tapp, Gwénaëlle Le Gall
Publikováno v:
Journal of Proteome Research. 16:2516-2526
Flavan-3-ols and methylxanthines have potential beneficial effects on human health including reducing cardiovascular risk. We performed a randomized controlled crossover intervention trial to assess the acute effects of consumption of flavan-3-ol-enr
Autor:
Mark Roe, Katrijn Grisar, Richard Mithen, Henri S. Tapp, Shikha Saha, Lena Van Liedekerke, Joanne F. Doleman
Publikováno v:
Food Chemistry
Highlights • Sulphur intake estimation based upon methionine and cysteine overlooks contributions from other sources. • Intake estimations for sulphur from diet diary and duplicate diet agree well. • There is no requirement for mass re-analysis
Autor:
Tharsini Sivapalan, Henri S. Tapp, Jack R. Dainty, Paul W. Needs, Antonietta Melchini, Maria Traka, Shikha Saha, Richard Mithen
Publikováno v:
Molecular Nutrition & Food Research
Scope: Broccoli accumulates 4-methylsulphinylbutyl glucosinolate (glucoraphanin) which is hydrolyzed to the isothiocyanate sulforaphane. Through the introgression of novel alleles of the Myb28 transcription factor from Brassica villosa, broccoli geno
Autor:
Henri S. Tapp, Svein Jarle Horn, Vincent G. H. Eijsink, Nikolaus Wellner, Keith W. Waldron, Peter Ryden, Alizée Gautier
Publikováno v:
Biomass and Bioenergy. 61:121-130
The composition of oil seed rape straw treated by steam explosion with increasing severity was investigated before and after saccharification. Chemical changes were monitored by FTIR-ATR spectroscopy. Sugar contents were determined after acid hydroly
Autor:
Ian T. Johnson, Daniel M. Commane, Henri S. Tapp, John C. Mathers, D. Michael Bradburn, Ramesh P. Arasaradnam, Nigel J. Belshaw
Publikováno v:
Aging Cell
Aberrant methylation of CpG islands (CGI) occurs in many genes expressed in colonic epithelial cells, and may contribute to the dysregulation of signalling pathways associated with carcinogenesis. This cross-sectional study assessed the relative impo
Autor:
Nikolaus Wellner, Svein Jarle Horn, Henri S. Tapp, Keith W. Waldron, Vivekanand Vivekanand, Vincent G. H. Eijsink, Peter Ryden
Publikováno v:
Bioresource Technology. 123:608-615
An 81day trial compared the cumulative production of methane from rape straw pre-treated by steam explosion at 15 levels of severity. The final methane yields were similar. The temporal variation in production rate exhibited two peaks: maximum produc
Publikováno v:
Genes & Nutrition
Genomics-based technologies produce large amounts of data. To interpret the results and identify the most important variates related to phenotypes of interest, various multivariate regression and variate selection methods are used. Although inspected
Publikováno v:
Chemometrics and Intelligent Laboratory Systems. 105:19-26
This paper describes an adaptation of Ergon's 2PLS approach (Compression into two-component PLS factorizations. J. Chemom. 2003; 17: 303–312.) to represent a single predictor regression model in terms of a two-factor latent vector model. The purpos
Autor:
Henri S. Tapp, E. Kate Kemsley
Publikováno v:
TrAC Trends in Analytical Chemistry. 28:1322-1327
This article concerns two chemometric modeling methods – the well-known partial least squares regression and the comparatively recently-devised orthogonal projections to latent structures (OPLS). We discuss their similarities and differences with a