Browsing by Author "kusyahidah@unimap.edu.my"
Now showing items 1-5 of 5
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Bioethanol from cassava: Characterization of starch during thermo-enzymatic hydrolysis
Ku Syahidah, Ku Ismail; Noorulnajwa Diyana, Yaacob; Khairul Farihan, Kasim; Khairul Akhbar, Ahmad Zabidi; Mohamed Zulkali, Mohamed Daud, Prof. Dr. (Universiti Teknologi MARA (UiTM), 2008-12-12)One of the greatest challenges for the 21" century society is to meet the growing demand for energy for transportation in a sustainable way. High prices of petroleum in the market are in critical state and alternative for ... -
Co-expression of TAL1 and ADH1 in recombinant xylose-fermenting Saccharomyces cerevisiae improves ethanol production from lignocellulosic hydrolysates in the presence of furfural
Hasunuma, Tomohisa; Ku Syahidah, Ku Ismail; Nambu, Yumiko; Kondo, Akihiko (Elsevier, 2014-02)Lignocellulosic biomass dedicated to bioethanol production usually contains pentoses and inhibitory compounds such as furfural that are not well tolerated by Saccharomyces cerevisiae. Thus, S. cerevisiae strains with the ... -
Production of bioethanol from cassava: Enzyme concentration study
M., Abdullah; Noorulnajwa Diyana, Yaacob; Ku Syahidah, Ku Ismail; Khairul Farihan, Kasim; M. D., Mohamed Daud (Universiti Malaysia Sabah (UMS)School Of Engineering & Information Technology, 2009-08-12)To meet the growing demand for energy of transportation in a sustainable way is one of the greatest challenges for the 21st century. Petroleum based products are in critical phase and alternatives for fuel is needed. A ... -
Production of glucose from cassava starch: Statistical approach
Noorulnajwa Diyana, Yaacob; Ku Syahidah, Ku Ismail; Khairul Farihan, Kasim; Mohamed Zulkali, Mohamed Daud, Prof. Madya Dr. (2009-12-12)Bioethanol is obtained from cassava through a process fermentation of glucose syrups, produced in two step enzymatic process: liquefaction and saccharification. Liquefaction is carried out with the enzyme a-amylase (BAN480L), ... -
Time-based comparative transcriptomics in engineered xylose-utilizing Saccharomyces cerevisiae identifies temperature-responsive genes during ethanol production
Ku Syahidah, Ku Ismail; Sakamoto, Takatoshi; Hasunuma, Tomohisa; Kondo, Akihiko (Society for Industrial Microbiology and Biotechnology, 2013-09)Agricultural residues comprising lignocellulosic materials are excellent sources of pentose sugar, which can be converted to ethanol as fuel. Ethanol production via consolidated bioprocessing requires a suitable microorganism ...