1.      Osman, M. A.; Ismael, M. A.; Abdulrahman, I, E.; Reid, P. and Weber, C. W. Purification and some properties of trypsin and chymotrypsin inhibitor from tepary bean seeds prolamine fraction. J. Saudi Soc. for Food and Nutrition, 2(2); 47-57 (2007).

2.      Majed S. Alokail and Mohaammad A. Ismael. Thermostable characteristics of peroxidase from leaves of Arabian Date Palm (Phoenix dactylifera L.). Saudi J. Biol. Sci. 12 (1) 25-32 (2005).

3.    Ali S Duhaiman and M. H. Ismael. Age-dependant variations in the Camel lens crystallins. Comp. Biochem. Physiol. 97B (1); 209 – 214 (1990). 

4.      Technical assistance was acknowledged in other 10 cited papers.