Zobrazeno 1 - 10
of 20
pro vyhledávání: '"W. R. Wolf"'
Publikováno v:
Proceedings of 10th World Congress on Computational Mechanics.
The purpose of this work is to compare two numerical formulations for unstruc- tured grids that achieve high-order spatial discretization for compressible aerodynamic flows. High-order methods are necessary on the analysis of complex flows to reduce
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fd68bdebc04bffab80168f3d116af107
https://doi.org/10.5151/meceng-wccm2012-18723
https://doi.org/10.5151/meceng-wccm2012-18723
Publikováno v:
Journal of Chemical Technology & Biotechnology. 72:38-44
Oxidation reactions of DL-selenomethionine (DL-SeMet) with hydrogen peroxide and ozone were investigated by 1H and 13C NMR spectroscopy. Chemical shifts of the reaction products were measured at different pD values in D2O solutions. In the moderate (
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::79d828240bec9ec1daaceb3e238ac209
https://doi.org/10.1002/(sici)1097-4660(199805)72:1<38::aid-jctb863>3.0.co
https://doi.org/10.1002/(sici)1097-4660(199805)72:1<38::aid-jctb863>3.0.co
Publikováno v:
Applied and Environmental Microbiology. 60:4310-4318
A microbiological assay to detect different chemical compounds of selenium for potential future use in the study of the distribution of these chemical forms in foods is being developed. This assay is based on the detection, by infrared analysis, of C
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::27640b6043025a28a9656311f2bdacbf
https://doi.org/10.1128/aem.60.12.4310-4318.1994
https://doi.org/10.1128/aem.60.12.4310-4318.1994
Publikováno v:
Journal of AOAC INTERNATIONAL. 76:682-690
A microbiological technique was developed for quantitating niacin by determining microbial growth rates in response to the amount of vitamin available. Unlike the current official AOAC method, the new procedure for niacin measured the growth rates du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::5f881427144a702e7ca3227d72d431c6
https://doi.org/10.1093/jaoac/76.3.682
https://doi.org/10.1093/jaoac/76.3.682
Publikováno v:
Journal of AOAC International. 84(3)
A peer-verified, solid-phase extraction (SPE)/anion exchange liquid chromatographic method is presented for the determination of niacin in milk-based and soy-based infant formula. Analysis is in 3 steps: test sample digestion, extraction/cleanup, and
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::567486d656b478d13b10c73424eb6b20
https://pubmed.ncbi.nlm.nih.gov/11417644
https://pubmed.ncbi.nlm.nih.gov/11417644
Publikováno v:
Journal of AOAC International. 82(1)
Niacin content must be included on food labels of infant formula products and bakery products containing enriched flour. Liquid chromatographic (LC) determination of niacin in complex food matrixes is complicated by the presence of endogenous compoun
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::0ba46ed61cda7f2556e0ad23eb5c62f1
https://pubmed.ncbi.nlm.nih.gov/10028681
https://pubmed.ncbi.nlm.nih.gov/10028681
Autor:
K E, Sharpless, S B, Schiller, S A, Margolis, J B, Thomas, G V, Iyengar, J C, Colbert, T E, Gills, S A, Wise, J T, Tanner, W R, Wolf
Publikováno v:
Journal of AOAC International. 80(3)
In 1996, the National Institute of Standards and Technology (NIST) released Standard Reference Material 1846 (Infant Formula), which can be used as a control material for assigning values to in-house control materials and for validating analytical me
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::57a9f2abd21bdf1260c77b7668a0d05e
https://pubmed.ncbi.nlm.nih.gov/9170657
https://pubmed.ncbi.nlm.nih.gov/9170657
Publikováno v:
Journal of AOAC International. 76(3)
A microbiological technique was developed for quantitating niacin by determining microbial growth rates in response to the amount of vitamin available. Unlike the current official AOAC method, the new procedure for niacin measured the growth rates du
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::94f0f074bb94ddb3e3f7f3b4b8ba50ea
https://pubmed.ncbi.nlm.nih.gov/8318864
https://pubmed.ncbi.nlm.nih.gov/8318864
Autor:
J. L. F. Azevedo, W. R. Wolf
Publikováno v:
Revista de Engenharia Térmica. 6:48
In this work the essentially non-oscillatory schemes (ENO) and the weighted essentially non-oscillatory schemes (WENO) are implemented in a cell centered finite volume context on unstructured meshes. The 2-D Euler equations will be considered to repr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f0e0f6f49dd7c25a1031cb5ceccef912
https://doi.org/10.5380/reterm.v6i1.61817
https://doi.org/10.5380/reterm.v6i1.61817
Autor:
W. R. Wolf, A.M. Fehily, L. BergstrÖM, L. Stockley, C. A. Hurren, J. C. Rigg, W. Hare, W. Doyle, P. Drury, M. Crawford, B. L. Nygard, S. Bassham, L. R. Fletcher, K. Louekari, A. M. Fehily, B. K. Butland, R. M. Holliday, J. W. G Yarnell, H. Isakon, S. Bingham, P. R. Murgatroyd, J.H. Cummings, A. Schubert, J. M. Holden, A. E. Black, A.M. Prentice, W. A. Coward
Publikováno v:
Food Sciences and Nutrition. 42:69-81
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c701d041427298b939bb487859fc148
https://doi.org/10.1080/09543465.1988.11904131
https://doi.org/10.1080/09543465.1988.11904131