The optimal flow rate and column length for maximum production rate of protein A affinity chromatography R. L. FahrnerH. V. IyerG. S. Blank Article Pages: 287 - 292
The artificial AT-rich block enhanced the production of bovine growth hormone in Escherichia coli J. W. ChoiH. ParkY. S. Lee Article Pages: 293 - 298
Performance of a two-stage fermentor with cell recycle for continuous production of lactic acid A. NishiwakiI. J. Dunn Article Pages: 299 - 305
Optimization of an Aspergillus niger glucose oxidase production process A. RothbergJ. WeegarK. Lind Article Pages: 307 - 312
A semi-structured model for the growth and β-Galactosidase production by fed-batch fermentation of Kluyveromyces marxianus N. BojorgeB. ValdmanJ. C. Gentina Article Pages: 313 - 318
Mathematical model based estimation of volumetric oxygen transfer coefficient(s) in the production of proteolytic enzymes in Bacillus amyloliquefaciens R. SachidanandhamI. A. Ranjit KumarK. Jayaraman Article Pages: 319 - 322
Preparation and characterization of urease immobilized onto porous chitosan beads for urea hydrolysis J. P. ChenS. H. Chiu Article Pages: 323 - 330
Assessment of characteristics and biological treatment technologies of Jordanian wastewater A. I. Jamrah Article Pages: 331 - 340
Pressure swing reactor for converting suspension of solid substrate p-hydroxyphenylhydantoin by immobilized d-hydantoinase C.-K. LeeC.-H. Fan Article Pages: 341 - 347
The effect of pore size distribution on the separation efficiency in surface force pore-flow model-system: isopropanol-water B. S. GuptaM. A. HashimZ. F. Cui Article Pages: 349 - 353
Studies on growth kinetics and plasmid stability of a recombinant Escherichia coli expressing a Schistosoma mansoni antigen A. C. ChavesF. G. C. AbathN. Lucena-Silva Article Pages: 355 - 361
Enhancing the feasibility of many biotechnological processes through enzyme deactivation studies R. SrinivasT. Panda Article Pages: 363 - 369
Anaerobic digestion of the vegetable fraction of municipal refuses: mesophilic versus thermophilic conditions A. ConvertiA. Del BorghiM. Del Borghi Article Pages: 371 - 376
Mathematical modeling and parameters estimation of anaerobic fermentation processes I. S. Simeonov Article Pages: 377 - 381