Search Results - "Wandrey, C."

Citric acid production by Candida strains under intracellular nitrogen limitation by Anastassiadis, S, Aivasidis, A, Wandrey, C

“…A suitable strain and important factors influencing citric acid formation in yeasts were identified. Candida oleophila ATCC 20177 was chosen as the best citric…”
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Synthesis and properties of polymeric analogs of ionic liquids by Shaplov, A. S., Ponkratov, D. O., Vlasov, P. S., Lozinskaya, E. I., Komarova, L. I., Malyshkina, I. A., Vidal, F., Nguyen, G. T. M., Armand, M., Wandrey, C., Vygodskii, Ya. S.

“…A number of methacrylate ionic monomers with different structures and mobilities of ionic centers were synthesized. The free-radical polymerization of these…”
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Indirect electrochemical reduction of nicotinamide coenzymes by Vuorilehto, K., Lütz, S., Wandrey, C.

“…Nicotinamide coenzymes nicotinamide adenine dinucleotide (NAD +) and nicotinamide adenine dinucleotide phosphate (NADP +) were electrochemically reduced to…”
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Flocculation by cationic polyelectrolytes: Relating efficiency with polyelectrolyte characteristics by Rasteiro, M.G, Garcia, F.A.P, Ferreira, P.J, Antunes, E, Hunkeler, D, Wandrey, C

“…A series of acrylamide/dimethylaminoethylacrylate methyl chloride copolymers (AM-co-DMAEA) was evaluated as flocculants for model Precipitated Calcium…”
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Use of the mitochondria toxicity assay for quantifying the viable cell density of microencapsulated jurkat cells by Werner, M., Biss, K., Jérôme, V., Hilbrig, F., Freitag, R., Zambrano, K., Hübner, H., Buchholz, R., Mahou, R., Wandrey, C.

“…The mitochondria toxicity assay (MTT assay) is an established method for monitoring cell viability based on mitochondrial activity. Here the MTT assay is…”
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Novel nano-particles as fillers for an experimental resin-based restorative material by Rüttermann, S., Wandrey, C., Raab, W.H.-M., Janda, R.

“…The purpose of this study is to compare the properties of two experimental materials, nano-material (Nano) and Microhybrid, and two trade products, Clearfil…”
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Microencapsulated human mesenchymal stem cells decrease liver fibrosis in mice by Meier, R, Mahou, R, Morel, P, Meyer, J, Montanari, E, Muller, Y, Christofilopoulos, P, Wandrey, C, Gonelle-Gispert, C, Buhler, L

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Continuous gluconic acid production by isolated yeast-like mould strains of Aureobasidium pullulans by Anastassiadis, S, Aivasidis, A, Wandrey, C

“…By extensive microbial screening, about 50 strains with the ability to secrete gluconic acid were isolated from wild flowers. The strains belong to the…”
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Solution viscosity and flocculation characteristics of linear polymeric flocculants in various media by Chimamkpam, T.O., Rasteiro, M.G., Garcia, F.A.P., Antunes, E., Ferreira, P., Hunkeler, D., Wandrey, C.

“…▶ Rheological characterization of a new set of cationic copolymers of acrylamide (AM and Q9) differing in molar mass and ratio Q9/AM. ▶ Water characteristics…”
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Synthesis of enantiopure (5R)-hydroxyhexane-2-one with immobilised whole cells of Lactobacillus kefiri by TAN, A. W. I, FISCHBACH, M, HUEBNER, H, BUCHHOLZ, R, HUMMEL, W, DAUSSMANN, T, WANDREY, C, LIESE, A

“…Whole-cell reduction of (2,5)-hexanedione to yield highly enantiopure (5R)-hydroxyhexane-2-one (enantiomeric excess >99%) with Lactobacillus kefiri DSM 20587…”
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Human chymotrypsinogen B production with Pichia pastoris by integrated development of fermentation and downstream processing. Part 1. Fermentation by CURVERS, Simon, BRIXIUS, Peter, KLAUSER, Thomas, THÖMMES, Jörg, WEUSTER-BOTZ, Dirk, TAKORS, Ralf, WANDREY, Christian

“…Based on an integrated approach of genetic engineering, fermentation process development, and downstream processing, a fermentative chymotrypsinogen B…”
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Medium Optimization by Genetic Algorithm for Continuous Production of Formate Dehydrogenase by Weuster-Botz, D., Wandrey, C.

“…A continuous production process for formate dehydrogenase (FDH) production by the methylotrophic yeast Candida boidinii was improved by medium optimization in…”
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Modeling of the pyruvate production with Escherichia coli in a fed-batch bioreactor by Zelić, B, Vasić-Racki, D, Wandrey, C, Takors, R

“…A family of 10 competing, unstructured models has been developed to model cell growth, substrate consumption, and product formation of the pyruvate producing…”
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Fuzzy control of disturbances in a wastewater treatment process by Müller, A., Marsili-Libelli, S., Aivasidis, A., Lloyd, T., Kroner, S., Wandrey, C.

“…This paper describes a real-time process control scheme to cope with the problem of input disturbances in wastewater treatment processes, based on a fuzzy…”
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Continuous citric acid fermentation by Candida oleophila under nitrogen limitation at constant C/N ratio by Anastassiadis, S, Wandrey, C, Rehm, H.J

“…The central aspect of this work was to investigate the influence of nitrogen feed rate at constant C/N ratio on continuous citric acid fermentation by Candida…”
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A novel reactor concept for the enzymatic reduction of poorly soluble ketones by Liese, A., Zelinski, T., Kula, M.-R., Kierkels, H., Karutz, M., Kragl, U., Wandrey, C.

“…Reductions of poorly soluble ketones often suffer from low total turnover numbers conferring to the coenzyme and large volumes which are needed for the…”
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Continuous production of L-tert-leucine in series of two enzyme membrane reactors: Modelling and computer simulation by Kragl, U., Vasic-Racki, D., Wandrey, C.

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Principal-component analysis for microbial L-phenylalanine production by TAKORS, R, GERIGK, M, PASCHOLD, H, WANDREY, C

“…Based on experimental results of eight fed-batch fermentations using a recombinant L-phenylalanine-producing Escherichia coli strain, the applicability of…”
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Short-term immunosuppression reduces fibrotic cellular infiltration around Barium-M-alginate microbeads injected intraportally by Mathe, Z, Bucher, P, Bosco, D, Andres, A, Fux, C, Toso, C, Oberholzer, J, Wandrey, C, Sainz-Vidal, D, Espinosa, D, Bühler, L, Morel, P, Berney, T

“…One of the major barriers affecting the viability of encapsulated islets is pericapsular fibrotic infiltration (PFI). This study aimed to design strategies to…”
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Evaluation of parallel operated small-scale bubble columns for microbial process development using Staphylococcus carnosus by Dilsen, S., Paul, W., Herforth, D., Sandgathe, A., Altenbach-Rehm, J., Freudl, R., Wandrey, C., Weuster-Botz, D.

“…Shake flasks and pH-controlled small-scale bubble columns were compared with respect to their usefulness as a basic tool for process development for human…”
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