Please use this identifier to cite or link to this item:
http://dspace.unimap.edu.my:80/xmlui/handle/123456789/27730
Full metadata record
DC Field | Value | Language |
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dc.contributor.author | Siti Hawa, Abu Bakar | - |
dc.date.accessioned | 2013-08-27T08:11:34Z | - |
dc.date.available | 2013-08-27T08:11:34Z | - |
dc.date.issued | 2012-05 | - |
dc.identifier.uri | http://dspace.unimap.edu.my/123456789/27730 | - |
dc.description | Access is limited to UniMAP community. | en_US |
dc.description.abstract | Optimization of three parameters, temperature (25 ˚C - 35 ˚C), substrate concentration (40 % - 60 %) and inoculum size (5 % (w/v) – 15 % (w/v)) were investigated and optimized by Response Surface Methodology (RSM): Central Composite Design (CCD) for optimal condition of bioprotein production by Aspergillus terreus UniMAP AA-1. A second order polynomial equation was fitted and the optimum condition was established. The result showed that the temperature was a critical factor followed by inoculum size in terms of its effect on bioprotein production. The optimum condition for Aspergillus terreus UniMAP AA-1 to produce bioprotein about 0.78 mg/mL by solid state fermentation using palm pressed fiber (PPF) are at 32 ˚C temperature, 40% substrate concentration and 8 % (w/v) inoculum size. The predicted optimal parameters were tested in the laboratory and the percentage errors are below than 0.5 % recorded. | en_US |
dc.language.iso | en | en_US |
dc.publisher | Universiti Malaysia Perlis (UniMAP) | en_US |
dc.subject | Fish feed | en_US |
dc.subject | Bioprotein | en_US |
dc.subject | Aspergillus terreus | en_US |
dc.title | Optimization of bioprotein production from palm pressed fiber by Aspergillus terreus UniMAP AA-1 for fish feed application | en_US |
dc.type | Learning Object | en_US |
dc.contributor.advisor | Khadijah Hanim Abdul Rahman | en_US |
dc.publisher.department | School of Bioprocess Engineering | en_US |
Appears in Collections: | School of Bioprocess Engineering (FYP) |
Files in This Item:
File | Description | Size | Format | |
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Abstract, Acknowledgement.pdf | 278.98 kB | Adobe PDF | View/Open | |
Introduction.pdf | 341.5 kB | Adobe PDF | View/Open | |
Literature review.pdf | 210.18 kB | Adobe PDF | View/Open | |
Methodology.pdf | 257.49 kB | Adobe PDF | View/Open | |
Results and discussion.pdf | 549.78 kB | Adobe PDF | View/Open | |
Conclusion.pdf | 91.42 kB | Adobe PDF | View/Open | |
Reference and appendix.pdf | 342.44 kB | Adobe PDF | View/Open |
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