Heba A. El-Refai

Improvement of the newly isolated Bacillus pumilus FH9 keratinolytic activity

Heba A. El-Refai, Mohamed A. Abdel–Naby, Ahmed Gaballa et al. · Process Biochemistry · 2004 · 101 citations

Biochemistry, Bacteriology, Biotechnology +6

Structural characterization, catalytic, kinetic and thermodynamic properties of Keratinase from Bacillus pumilus FH9

Mohamed A. Abdel–Naby, Heba A. El-Refai, Mohammad H.A. Ibrahim · International Journal of Biological Macromolecules · 2017 · 40 citations

Structural Characterization, Engineering, Biochemistry +7

Bioscouring of wool fibres using immobilized thermophilic lipase

Marwa Abou Taleb, Sanaa K. Gomaa, Marwa I. Wahba et al. · International Journal of Biological Macromolecules · 2021 · 40 citations

Engineering, Biochemical Engineering, Wool Fibres +3

Biosynthesis of cyclodextrin glucosyltransferase by the free and immobilized cells of Bacillus cereus NRC7 in batch and continuous cultures

Mohamed A. Abdel–Naby, Heba A. El-Refai, Ahmed F. Abdel‐Fattah · Journal of Applied Microbiology · 2011 · 30 citations

Enzymic synthesis of levan and fructo-oligosaccharides by Bacillus circulans and improvement of levansucrase stability by carbohydrate coupling

Heba A. El-Refai, Ahmed F. Abdel‐Fattah, Faten A. Mostafa · World Journal of Microbiology and Biotechnology · 2009 · 24 citations

Biosynthesis, Levansucrase Stability, Engineering +12