Mohd Huzairi Mohd Zainudin, Norhayati Ramli, Mohd Ali Hassan, Yoshihito Shirai, Kosuke Tashiro, Kenji Sakai, and Yukihiro Tashiro. (2017). Bacterial community shift for monitoring the co-composting of oil palm empty fruit bunch and palm oil mill efflue
Mohamad Faizal Ibrahim, Norhayati Ramli, Ezyana Kamal Bahrin & Suraini Abd-Aziz (2017). Cellulosic biobutanol by Clostridia: Challenges and improvements. Renewable and Sustainable Energy Reviews, 79, 1241-1254.
Chiu-Shyan Soo, Wai-Sum Yap, Wei-Min Hon, Norhayati Ramli, Umi Kalsom Md Shah & Lai-Yee Phang (2017). Improvement of hydrogen yield of ethanol-producing Escherichia coli recombinants in acidic conditions. Electronic Journal of Biotechnology, 26, 27-32.
Chiu-Shyan Soo, Wai-Sum Yap, Wei-Min Hon, Norhayati Ramli, Umi Kalsom Md Shah & Lai-Yee Phang (2017). Co-production of hydrogen and ethanol of Escherichia coli SS1 isolate. Chiang Mai Journal of Science. In-Press.
Aisyah Zulkarnain, Ezyana Kamal Bahrin, Norhayati Ramli, Lai Yee Phang & Suraini Abd-Aziz (2016). Alkaline Hydrolysate of Oil Palm Empty Fruit Bunch as Potential Substrate for Biovanillin Production via Two-Step Bioconversion. Waste and Biomass Valorizati
Norhayati Ramli, Suraini Abd-Aziz, Noorjahan Banu Alitheen, Mohd Ali Hassan & Toshinari Maeda (2013). Improvement of Cyclodextrin Glycosyltransferase Gene Expression in Escherichia coli by Insertion of Regulatory Sequences Involved in the Promotion of RNA
Norhayati Ramli, Suraini Abd-Aziz, Mohd Ali Hassan, Noorjahan Banu Alitheen, Kamarulzaman Kamaruddin & Zoolhilmi Ibrahim (2011). Molecular cloning and extracellular expression of cyclodextrin glycosyltransferase gene from Bacillus sp. NR5 UPM. African Jou
Norhayati Ramli, Suraini Abd-Aziz, Mohd Ali Hassan, Noorjahan Banu Alitheen & Kamarulzaman Kamaruddin (2010). Potential cyclodextrin glycosyltransferase producer from locally isolated bacteria. African Journal of Biotechnology, 9(43), 7317-7321.