Search Results - "Marison, I.W"

Submicron capsules extracted from rapeseed as novel flocculant agents for the treatment of turbid water by Tassinari, B., Doherty, S., Marison, I.W.

“…Flocculation is an important step in water treatment as it is responsible for the separation of suspended solids and colloids. The currently used flocculants…”
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Bio-sorption of atrazine in the press-cake from oilseeds by Boucher, J., Steiner, L., Marison, I.W.

“…Oilseed press-cake (PC) is proposed as a novel material for the removal of hydrophobic organic pollutants (HOPs) from water. Sorption of the pesticides…”
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Sorption of hydrophobic organic compounds (HOC) in rapeseed oil bodies by Boucher, J., Cengelli, F., Trumbic, D., Marison, I.W.

“…Oil-bodies are minute plant organelles (0.5–2.0 μm diameter) consisting of an oil core surrounded by a phospholipid monolayer/proteinaceous membrane…”
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Inhibition aspects of the bioconversion of l-phenylalanine to 2-phenylethanol by Saccharomyces cerevisiae by Stark, D., Zala, D., Münch, T., Sonnleitner, B., Marison, I.W., von Stockar, U.

“…The inhibitory impacts of the bioconversion of l-phenylalanine ( l-Phe) to 2-phenylethanol (PEA), a very important natural aroma compound, on the metabolism of…”
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novel approach for the extraction of herbicides and pesticides from water using liquid-core microcapsules by Wyss, A, Cordente, N, Stockar, U. von, Marison, I.W

“…A novel perstraction system using liquid-core microcapsules for pesticide and herbicide removal from aqueous environments is proposed. The microcapsules…”
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Production and characterization of liquid-core capsules made from cross-linked acrylamide copolymers for biotechnological applications by Wyss, A., von Stockar, U., Marison, I.W.

“…A novel chemistry has been developed for the production of capsules composed of a hydrophobic liquid core surrounded by a cross‐linked polyacrylamide/alginate…”
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Immobilization of rapeseed press-cake in an alginate matrix for the sorption of atrazine by Breguet, V., Boucher, J., Pesquet, F., Vojinovic, V., von Stockar, U., Marison, I.W.

“…Due to residual oil retained within it, rapeseed press-cake has been shown to be effective for the removal of atrazine from water through an absorption…”
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Novel reactive perstraction system applied to the hydrolysis of penicillin G by Wyss, A., Seitert, H., von Stockar, U., Marison, I.W.

“…The activity of penicillin acylase has been studied in aqueous and organic solvents, as free enzyme as well as immobilized within the membrane of liquid‐core…”
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novel reactive perstraction system based on liquid-core microcapsules applied to lipase-catalyzed biotransformations by Wyss, A, Stockar, U. von, Marison, I.W

“…A novel reactive perstraction system has been developed based on liquid-core capsules, involving an enzyme-catalyzed reaction coupled with simultaneous in situ…”
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Quantitative calorimetric investigation of fed-batch cultures of Bacillus sphaericus 1593M by Voisard, D., von Stockar, U., Marison, I.W.

“…For many years, calorimetry has been recognized as a powerful and universal tool for monitoring chemical and biological processes. A laboratory-scale reaction…”
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On-line calorimetry as a technique for process monitoring and control in biotechnology by von Stockar, Urs, Duboc, Philippe, Menoud, Laurent, Marison, I.W.

“…This contribution reviews laboratory-scale investigations carried out on the usefulness of biological heat release measurements, as a means for monitoring and…”
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Systematic improvement of a chemically-defined protein-free medium for hybridoma growth and monoclonal antibody production by Stoll, T.S, Mühlethaler, K, von Stockar, U, Marison, I.W

“…A chemically-defined protein-free medium (FMX-Turbodoma) has been improved for the production of monoclonal IgA antibodies by hybridoma cells, using a…”
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Bubble-free oxygenation by means of hydrophobic porous membranes by Schneider, M., Reymond, F., Marison, I.W., von Stockar, U.

“…Bubble-free aeration is applied in animal cell culture processes for oxygenation to avoid shear stress and foaming associated with direct sparging into the…”
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Use of reaction calorimetry to monitor and control microbial cultures producing industrially relevant secondary metabolites by Voisard, D., Claivaz, C., Menoud, L., Marison, I.W., von Stockar, U.

“…In this article, bench-scale heat flux calorimetry is applied to monitor complex microbial systems producing secondary metabolites and having a rheologically…”
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Principles of an efficient new method for the removal of ammonia from animal cell cultures using hydrophobic membranes by Schneider, M, Marison, I W, von Stockar, U

“…To overcome ammonia inhibition in animal cell culture, a method utilizing porous polytetrafluoroethylene membranes with an associated pH gradient was…”
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Effects of culture conditions on the production and quality of monoclonal IgA by Stoll, T.S., Chappaz, A., von Stockar, U., Marison, I.W.

“…Monoclonal IgA antibodies have been produced by a hybridoma cell line grown in different bioreactors using serum-containing and protein-free media in both…”
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Bio-flocculants, a novel approach to safe water treatment using biologically active proteins prepared from seeds by Murphy, A., Schneider, M., Marison, I.W.

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Characterization of an encapsulation device for the production of monodisperse alginate beads for cell immobilization by Serp, D., Cantana, E., Heinzen, C., Von Stockar, U., Marison, I. W.

“…An encapsulation device, designed on the basis of the laminar jet break‐up technique, is characterized for cell immobilization with different types of…”
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Separation of binary mixtures by thermostatic sweeping gas membrane distillation: II. Experimental results with aqueous formic acid solutions by Garcı́a-Payo, M.C, Rivier, C.A, Marison, I.W, von Stockar, U

“…Aqueous solutions of formic acid have been experimentally investigated in a modified sweeping gas membrane distillation (SGMD) configuration. A thermostated…”
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The importance of ammonia in mammalian cell culture by Schneider, Markus, Marison, Ian W., von Stockar, Urs

“…Ammonia has been reported to be toxic and inhibitory for mammalian cell cultures for many years. Reduction of growth rates and maximal cell densities in batch…”
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