Table Of Content

Biotechnology and Bioengineering Volume 53, 1997 January 5, 1997 1 Copper Binding and Release by Immobilized Transferrin: A New Approach to Heavy Metal Removal and Recovery D.R. Spears and J.B. Vincent Fouling Effects of Yeast Culture with Antifoam Agents on Microfilters M.K.H. Liew, A.G. Fane, and P.L. Rogers Alginate Oligosaccharides as Enhancers of Penicillin Production in Cultures of Penicillium Chrysogenum B.T. Ariyo, C. Bucke, and T. Keshavarz Alcohol Fermentation of Starch by a Genetic Recombinant Yeast Having Glucoamylase Activity Y. Nakamura, F. Kobayashi, M. Ohnaga, and T. Sawada Effect of Organic Solvents on Enantioselectivity of Protease Catalysis K. Kawashiro, H. Sugahara, S. Sugiyama, and H. Hayashi Performance of a Sulfide-Oxidizing Expanded-Bed Reactor Supplied with Dissolved Oxygen A.J.H. Jannsen, S.C. Ma, P. Lens, and G. Lettinga Stability of Nicotinamide Adenine Dinucleotide Immobilized to Cyanogen Bromide Activated Agarose C.A. Schall and J.M. Wiencek Design and Study of Peptide-Ligand Affinity Chromatography Adsorbents: Application to the Case of Trypsin Purification from Bovine Pancreas T. Makriyannis and Y.D. Clonis A Kalman Filter Algorithm and Monitoring Apparatus for At-Line Control of Fractional Protein Precipitation IJ. Holwill, S.J. Chard, M.T. Flanagan, and M. Hoare Effect of Acetaldehyde on Saccharomyces cerevisiae and Zymomonas mobilis Subjected to Environmental Shocks G.A. Stanley, T.J. Hobley, and N.B. Pamment Preparation of Magnetically Susceptible Polyacrylamide/Magnetite Beads for Use in Magnetically Stabilized Fluidized Bed Chromatography T.M. Cocker, C.J. Fee, and R.A. Evans Abrasion of Suspended Biofilm Pellets in Airlift Reactors: Importance of Shape, Structure, and Particle Concentrations A. Gjaltema, J.L. Vinke, M.C.M. van Loosdrecht, and J.J. Heijnen Bioremediation of Uranium-Bearing Wastewater: Biochemical and Chemical Factors Influencing Bioprocess Application L.E. Macaskie, P. Yong, T.C. Doyle, M.G. Roig, M. Diaz, and T. Manzano Isoelectrically Trapped Enzymatic Bioreactors in a Multimembrane Cell Coupled to an Electric Field: Theoretical Modeling and Experimental Validation with Urease F. Nembri, A. Bossi, S. Ermakov, and P.G. Righetti January 20, 1997 121. Biocatalysis Using Gelatin Microemulsion-Based Organogels Containing Immobilised Chromobacterium viscosum Lipase T.R.-J. Jenta, G. Batts, G.D. Rees, and B.H. Robinson Metabolic Engineering and Control Analysis for Production of Aromatics: Role of Transaldolase J. Lu and J.C. Liao Simulation of Growth of a Filamentous Fungus in 3 Dimensions R. Lejeune and G.V. Baron Measurement of Local Diffusion Coefficients in Biofilms by Microinjection and Confocal Microscopy D. de Beer, P. Stoodley, and Zbigniew Lewandowski Nitrogen Compounds in Wine During Its Biological Aging by Two Flor Film Yeasts: An Approach to Accelerated Biological Aging of Sherry-Type Wines J.C. Mauricio and J.M. Ortega Influence of Dissolved Oxygen Concentration on Nitrite Accumulation in a Biofilm Airlift Suspension Reactor J.M. Garrido, W.A.J. van Benthum, M.C.M. van Loosdrecht, and J.J. Heijnen On-Line Measurement and Analysis of Yeast Flocculation A. Podgornik, T. Koloini, and P. Raspor Simultaneous Production of Antioxidant Vitamins, B-Carotene, Vitamin C, and Vitamin E, by the Two-Step Culture of Euglena Gracilis Z H. Takeyama, A. Kanamaru, Y. Yoshino, H. Hiroyuki, Y. Kawamura, and T. Matsunaga Morphological Characterization of Filamentous Microorganisms in Submerged Cultures by On-Line Digital Image Analysis and Pattern Recognition S.-K. Trekatis, V. Orgeldinger, H. Wolf, and E.D. Gilles Initial Protein Concentration Effects on Precipitation by Salt K.-S. Shiau and Teh-Liang Chen Application of Mineral Support on Chephamycin C Production in Culture Using Soybean Oil as the Sole Carbon Source I. Mitsuru, Y.S. Park, Y. Kosakai, and Mitsuyasu Okabe Taxol (Paclitaxel) Production Using Free and Immobilized Cells of Taxus cuspidata M. Seki, C. Ohzora, M. Takeda, and S. Furusaki Intrinsic Kinetic Parameters of Substrate Utilization by Immobilized Anaerobic Sludge M. Zaiat, L.G.T. Vieira, and E. Foresti Bacitracin Significantly Reduces Degradation of Peptides in Plant Cell Cultures K. Bateman, M. Congiu, G.W. Tregear, A.E. Clarke, and M.A. Anderson Communication to the Editor 232 Production of Micronic Particles of Biocompatible Polymer Using Supercritical Carbon Dioxide L. Benedetti, A. Bertucco, and P. Pallado 238 Bacterial Motility, Collisions, and Aggregation in a 3 ym Diameter Capillary Z. Liu, W. Chen, and K.D. Papadopoulos February 5, 1997 243 Determination of Carbon Dioxide Evolution Rate Using On-Line Gas Analysis During Dynamic Biodegradation Experiments M. Spérandio and E. Paul Identification of Linearity in the Biofilm Process and Its Operational Utility C.S.P. Ojha and R. Shrivastava Performance of a Styrene-Degading Biofilter Containing the Yeast Exopbiala jeanselmei H.H.J. Cox, R.E. Moerman, S. van Baalen, W.N.M. van Heiningen, H.J. Doddema, and W. Harder Development of a New Reversed Micelle Liquid Emulsion Membrane for Protein Extraction H. Stobbe, X. Yunguang, W. Zihao, and F. Jufu Analysis of Secretory Dynamics and Development of Media for the Controlled Secretion of Insulin-Related Peptides from BTC-3 Insulinoma Cells G.E. Grampp, H.F. Lodish, and G. Stephanopoulos Processing and Secretion of Insulin-Related Peptides in an Insulinoma Cell Line G.E. Grampp, H.F. Lodish, and G. Stephanopoulos Monte Carlo Simulation of the Enzymatic Lysis of Yeast GJ. Prokopakis and L.-C. Liu Microbial Ecosystems in Compost and Granular Activated Carbon Biofilters T.S. Webster, J.S. Devinny, E.M. Torres, and S.S. Basrai Phosphate Uptake Kinetics by Acinetobacter Isolates AS.-L. Pauli and S. Kaitala A Structured Model for Thiobacillus ferrooxidans Growth on Ferrous Iron S. Nagpal Numerical Modeling and Uncertainties in Rate Coefficents for Methane Utilization and TCE Cometabolism by a Methane-Oxidizing Mixed Culture L.H. Smith, P.K. Kitanidis, and P.L. McCarty Production and Characterization of a Plant (a)-Hydroxynitrile Lyase in Escherichia coli J. Hughes, J.H. Lakey, and M.A. Hughes Regulation of Growth and Adhesion of Cultured Cells by Insulin Conjugated with Thermoresponsive Polymers G. Chen, Yoshihiro Ito, and Y. Imanishi Communication to the Editor 345. On the pH Memory of Lyophilized Compounds Containing Protein Functional Groups H.R. Costantino, K. Griebenow, R. Langer, and A.M. Klibanov 349 ~=Errata February 20, 1997 351 Can Conformational Changes Be Responsible for Solvent and Excipient Effects on the Catalytic Behavior of Subtilism Carlsberg in Organic Solvents? K. Griebenow and A.M. Klibanov Substrate Utilization and Mass Transfer in an Autotrophic Biofilm System: Experimental Results and Numerical Simulation H. Horn and D.C. Hempel Real-Time Monitoring and Control of Glucose and Lactate Concentrations in a Mammalian Cell Perfusion Reactor S.S. Ozturk, J.C. Thrift, J.D. Blackie, and D. Naveh Improvement in Recombinant Protein Production in ppGpp-Deficient Escherichia coli N. Dedhia, R. Richins, A. Mesina, and W. Chen 387 Peptide Condensation Activity of a Neutral Protease from Vibrio sp. T1800 (Vimelysin) S. Kunugi, A. Koyasu, S. Takahashi, and K. Oda Enzymatic Assay of Cholesterol by Reaction Rate Measurements P.T. Vasudevan and T. Zhou Control of Heterotrophic Layer Formation on Nitrifying Biofilms in a Biofilm Airlift Suspension Reactor W.A.J. van Benthum, M.C.M. van Loosdrecht, and J.J. Heijnen Bioaffinity Separation of Trypsin Using Trypsin Inhibitor Immobilized in Reverse Micelles Composed of a Nonionic Surfactant M. Adachi, M. Yamazaki, M. Harada, A. Shioi, and S. Katoh Acetylation of Pea Isolate in a Torus Microreactor J. Legrand, J. Guéguen, S. Berot, Y. Popineau, and L. Nouri Cell—Substratum Adhesion Strength as a Determinant of Hepatocyte Aggregate Morphology M.J. Powers, R.E. Rodriguez, and L.G. Griffith A New Approach to Continuous Counter-Current Protein Chromatography: Direct Purification of Malate Dehydrogenase from a Saccharomyces cerevisae Homogenate as a Model System R.O. Owen, G.E. McCreath, and H.A. Chase 442 Erratum March 5, 1997 443 Fermentation Database Mining by Pattern Recognition G. Stephanopoulos, G. Locher, M.J. Duff, R. Kamimura, and G. Stephanopoulos Chemical Treatment of Escherichia Coli: 1. Extraction of Intracellular Protein from Uninduced Cells R.J. Falconer, B.K. O'Neill, and PJ. Middleberg Uptake and Release of Inert Fluorescence Particles by Mixed Population Biofilms S. Okabe, T. Yasuda, and Y. Watanabe Kinetics and Modeling of GM-CSF Production by Recombinant Yeast in a Three-Phase Fluidized Bed Bioreactor Y.L. Huang, C.-H. Shu, and S.-T. Yang A Kinetic Model for Biological Oxidation of Ferrous Iron by Thiobacillus ferrooxidans M. Nemati and C. Webb Mathematical Model for Characterization of Bacterial Migration through Sand Cores J.W. Barton and R.M. Ford 497 Optimization by Experimental Design of Polyacrylamide Gel Composition as Support for Enzyme Immobilization by Entrapment C. Pizarro, M.A. Fernéndez-Torroba, C. Benito, and J.M. Gonzalez-Sdaiz 507 Study of Stability of Recombinant Plasmids During the Continuous Culture of Bacillus stearotbermopbilus NUB3621 in Nonselective Medium P. Brigidi, A. Gonzdlez-Vara y R., M. Rossi, and D. Matteuzzi Biotransformation of Hexahydro-1,3,5-Trinitro-1,3,5-Triazine(RDX) by a Prospective Consortium and Its Most Effective Isolate Serratia marcescens D.M. Young, P.J. Unkefer, and K.L. Ogden Capture of Microbial Cells on Brush-Type Polymeric Materials Bearing Different Functional Groups W. Lee, K. Saito, S. Furusaki, and T. Sugo Communication to the Editor 529 Effects of Rheological Change by Addition of Carboxymethylcellulose in Culture Media of an Air-Lift Fermentor on Poly-D-3-Hydroxybutyric Acid Productivity in Autotrophic Culture of Hydrogen-Oxidizing Bacterium, Alcaligenes eutropbus N. Taga, K. Tanaka, and A. Ishizaki March 20, 1997 535 Toluene Degradation Kinetics by Planktonic and Biofilm-Grown Cells of Pseudomonas putida 54G R. Mirpuri, W. Jones and J.D. Bryers Overexpression of Recombinant Human Antithrombin III in Chinese Hamster Ovary Cells Results in Malformation and Decreased Secretion of Recombinant Protein M. Schréder and P. Friedl Feasibility of Protein Spray Coating Using a Fluid-Bed Wiirster Processor Y.-F. Maa and C.C. Hsu Protein Salting-Out: Phase Equilibria in Two-Protein Systems C.J. Coen, J.M. Prausnitz, and H.W. Blanch Process Simulation for Recombinant Protein Production: Cost Estimation and Sensitivity Analysis for Heparinase | Expressed in Escherichia coli S. Ernst, O.A. Garro, S. Winkler, G. Venkataraman, R. Langer, C.L. Cooney, and R. Sasisekharan Mechanism of Protein Extraction from the Solid State by Water-in-Oil Microemulsions D.G. Hayes Differential Stability of Proteolytically Active and Inactive Recombinant Metalloproteinase in Chinese Hamster Ovary Cells C.J. Morrison, W.R. McMaster, and J.M. Piret Continuous Production of a Hybrid Antibiotic by Streptomyces lividans TK21 Pellets in a Three-Phase Fluidized-Bed Bioreactor M. Sarra, C. Casas, and F. Gddia Factors Affecting the Fermentative Production of a Lysozyme-Binding Antibody Fragment in Escherichia coli J.S. Harrison, E. Keshavarz-Moore, P. Dunnill, M.J. Berry, A. Fellinger, and L. Frenken Improved Operational Stability of Cell-Free Glucose—-Fructose Oxidoreductase from Zymomonas mobilis for the Efficient Synthesis of Sorbitol and Gluconic Acid in a Continuous Ultrafiltration Membrane Reactor B. Nidetzky, M. Fiirlinger, D. Gollhofer, R.K. Scopes, D. Haltrich, and K.D. Kulbe Indexes to Volume 53