Search Results - "Roberts, J.E."

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    Interface condition and linearization schemes in the Newton iterations for two-phase flow in heterogeneous porous media by Niessner, J., Helmig, R., Jakobs, H., Roberts, J.E.

    Published in Advances in water resources (01-07-2005)
    “…Block heterogeneities have an important influence on macroscale two-phase flow and transport in porous media. Applying a vertex-centered finite volume method,…”
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    Journal Article
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    The effect of the phase composition of model VPO catalysts for partial oxidation of n-butane by Guliants, V.V., Benziger, J.B., Sundaresan, S., Wachs, I.E., Jehng, J.-M., Roberts, J.E.

    Published in Catalysis today (02-09-1996)
    “…X-ray diffraction, Raman spectroscopy, 31P MAS-NMR and spin-echo NMR indicated that model vanadium phosphorus oxide (VPO) precursors and catalysts contained…”
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    Journal Article
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    Effects of legume forages on ovine gastrointestinal parasite development, migration and survival by Marley, C.L., Fraser, M.D., Roberts, J.E., Fychan, R., Jones, R.

    Published in Veterinary parasitology (15-06-2006)
    “…Lambs grazing certain legumes have reduced parasite intensities compared to lambs grazing ryegrass swards. Eighteen replicates of white clover (cv…”
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    Journal Article
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    Effect of the core/shell latex particle interphase on the mechanical behavior of rubber-toughened poly(methyl methacrylate) by Nelliappan, V., El-Aasser, M.S., Klein, A., Daniels, E.S., Roberts, J.E., Pearson, R.A.

    Published in Journal of applied polymer science (18-07-1997)
    “…Two‐ and three‐layer composite latex particles were used to prepare rubber‐toughened poly(methyl methacrylate) (RT‐PMMA). The interfacial thicknesses of the…”
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    Journal Article
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    Electron-nuclear double resonance of horseradish peroxidase compound I. Detection of the porphyrin pi-cation radical by Roberts, J E, Hoffman, B M, Rutter, R, Hager, L P

    Published in The Journal of biological chemistry (10-03-1981)
    “…Electron-nuclear double resonance spectra of horseradish peroxidase Compound I exhibit resonances from 14N and beta-protons, and most probably alpha-protons as…”
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    Journal Article
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    Maternal serum levels of interferon‐γ and interleukin‐2 soluble receptor‐α predict the outcome of early IVF pregnancies by Fasouliotis, S.J., Spandorfer, S.D., Witkin, S.S., Schattman, G., Liu, H.C., Roberts, J.E., Rosenwaks, Z.

    Published in Human reproduction (Oxford) (01-06-2004)
    “…BACKGROUND: Elevated maternal serum levels of interleukin‐2 soluble receptor‐α (IL‐2 sRα), tumour necrosis factor‐α (TNF‐α) and interferon‐γ (IFN‐γ) have been…”
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    Journal Article
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    The uptake, location and fluorescence of hypericin in bovine intact lens by Sgarbossa, A., Angelini, N., Gioffré, D., Youssef, T., Lenci, F., Roberts, J.E.

    Published in Current eye research (2000)
    “…Purpose. To determine the uptake, location and fluorescence of hypericin, the active ingredient in St. John's Wort, in situ in the isolated intact calf lens…”
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    Journal Article
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    Influence of target-vector code selection on the performance of a neural-network word recognizer by Roberts, J.E.

    “…Summary form only given, as follows. A report is presented on the use of nonstandard target vectors in the training of the neural network portion of an…”
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    Conference Proceeding
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    Evaluation of anti-sheep tree-stem-protection products in silvopastoral agroforestry by Eason, W.R. (Institute of Grassland and Environmental Research, Aberystwyth, Dyfed (United Kingdom).), Gill, E.K, Roberts, J.E

    Published in Agroforestry systems (01-01-1996)
    “…Herbivores can cause extensive damage to trees managed as part of temperate silvopastoral agroforestry systems. Although individual plastic tree shelters may…”
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    Journal Article
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    Electron paramagnetic and electron nuclear double resonance of the hydrogen peroxide compound of cytochrome c peroxidase by Hoffman, B M, Roberts, J E, Kang, C H, Margoliash, E

    Published in The Journal of biological chemistry (10-07-1981)
    “…We have collected electron paramagnetic resonance (EPR) and electron nuclear double resonance (ENDOR) spectra from the hydrogen peroxide compound of yeast…”
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    Journal Article
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    Charge efficiency of Sealed Nickel-Cadmium aircraft batteries over the temperature range of /spl minus/40/spl deg/C to 70/spl deg/C by Johnson, Z.W., Roberts, J.E., Kulin, T.M.

    “…Sealed maintenance-free nickel-cadmium batteries are now in production and in use on many air-frames. Life is predicted to be as long as 20 years in some…”
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    Conference Proceeding