검색결과 : 3건
| No. | Article |
|---|---|
| 1 |
Citric acid production by a novel Aspergillus niger isolate: I. Mutagenesis and cost reduction studies Lotfy WA, Ghanem KM, El-Helow ER Bioresource Technology, 98(18), 3464, 2007 |
| 2 |
Citric acid production by a novel Aspergillus niger isolate: II. Optimization of process parameters through statistical experimental designs Lofty WA, Ghanem KM, El-Helow ER Bioresource Technology, 98(18), 3470, 2007 |
| 3 |
Application of the response surface methodology for optimizing the activity of an aprE-driven gene expression system in Bacillus subtilis El-Helow ER, Abdel-Fattah YR, Ghanem KM, Mohamad EA Applied Microbiology and Biotechnology, 54(4), 515, 2000 |