1. Response surface methodological approach to optimize the nutritional parameters for neomycin production by Streptomyces marinensis under solid-state fermentation;Adinarayana;Process Biochem.,2002
2. Ammar, M.S., Haroun, B.M., El-Sehrawi, M.H., Atta, H.M., 2001. Fermentation, isolation, characterization and biological activities of foromacidin A, B & C antibiotics produced by Pseudomonas gladioli under solid state fermentation (S.S.F.) condition. In: 4th International Conference (Science and development) Cairo, 27–29 March 2001.
3. Purification and properties of mesophilic protease(s) produced by Bacillus anthracis, S-44. Isolated from a temple in Aswan;Ammar;Al-Azhar Bull. Sci.,1991
4. Ammar, M.S., El-Gamal, M.S., El-Louboudy, S.S., Ibrahim, A.M., 1995a. Fermentation of mesophilic proteases by B. subtilis, S-19 in relation to certain nutritional factors under solid state fermentation in relation to vitamins, amino acids, heavy metals and certain plant growth regulators. In: 1st International Conference (Science and Development) Cairo, 20–23 March 1995.
5. Hydrolytic enzymes of fungi isolated from certain Egyptian Antiquities objects while utilizing the industrial wastes of Sugar and Integrated Industries Company (SIIC);Ammar;Egypt. J. Biotechnol.,1998