Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates
Agricultural wastes are produced by agricultural operations for instances are from forestry, farming, and agro industry. Accumulation of the wastes gives impacts to human and environment. In this research, utilisation of agrowastes which were sago ham pas, oil palm empty fruit bunch (OPEFB) and rice...
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| Format: | Final Year Project Report / IMRAD |
| Language: | English English |
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Universiti Malaysia Sarawak, (UNIMAS)
2015
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| Online Access: | http://ir.unimas.my/id/eprint/10827/ http://ir.unimas.my/id/eprint/10827/3/Ahmad%20Syatir%20Bin%20Tahar%2024pgs.pdf http://ir.unimas.my/id/eprint/10827/6/Ahmad%20Syatir%20Bin%20Tahar%20ft.pdf |
| _version_ | 1848836869205262336 |
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| author | Ahmad Syatir, Tahar |
| author_facet | Ahmad Syatir, Tahar |
| author_sort | Ahmad Syatir, Tahar |
| building | UNIMAS Institutional Repository |
| collection | Online Access |
| description | Agricultural wastes are produced by agricultural operations for instances are from forestry, farming, and agro industry. Accumulation of the wastes gives impacts to human and environment. In this research, utilisation of agrowastes which were sago ham pas, oil palm empty fruit bunch (OPEFB) and rice husk was done to obtain cellulase from Aspergillus niger via solid-state fermentation. Performance of each substrate for yielding high enzyme activity was studied with variation of range in SSF parameters including incubation period, initial moisture content of the substrate and incubation temperature. Enzyme activity was determined via filter paper assay and glucoses released were analysed with DNS method. Among of these agricultural wastes used, the best agricultural waste to produce the highest enzyme activity was sago ham pas during its optimal condition (2 days, 60% moisture content, 35°C) and followed by rice husk (6 days, 60% moisture content, 40°C) and OPEFB (6 days, 70% moisture content, 30°C). |
| first_indexed | 2025-11-15T06:30:37Z |
| format | Final Year Project Report / IMRAD |
| id | unimas-10827 |
| institution | Universiti Malaysia Sarawak |
| institution_category | Local University |
| language | English English |
| last_indexed | 2025-11-15T06:30:37Z |
| publishDate | 2015 |
| publisher | Universiti Malaysia Sarawak, (UNIMAS) |
| recordtype | eprints |
| repository_type | Digital Repository |
| spelling | unimas-108272023-02-14T02:28:38Z http://ir.unimas.my/id/eprint/10827/ Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates Ahmad Syatir, Tahar SB Plant culture Agricultural wastes are produced by agricultural operations for instances are from forestry, farming, and agro industry. Accumulation of the wastes gives impacts to human and environment. In this research, utilisation of agrowastes which were sago ham pas, oil palm empty fruit bunch (OPEFB) and rice husk was done to obtain cellulase from Aspergillus niger via solid-state fermentation. Performance of each substrate for yielding high enzyme activity was studied with variation of range in SSF parameters including incubation period, initial moisture content of the substrate and incubation temperature. Enzyme activity was determined via filter paper assay and glucoses released were analysed with DNS method. Among of these agricultural wastes used, the best agricultural waste to produce the highest enzyme activity was sago ham pas during its optimal condition (2 days, 60% moisture content, 35°C) and followed by rice husk (6 days, 60% moisture content, 40°C) and OPEFB (6 days, 70% moisture content, 30°C). Universiti Malaysia Sarawak, (UNIMAS) 2015 Final Year Project Report / IMRAD NonPeerReviewed text en http://ir.unimas.my/id/eprint/10827/3/Ahmad%20Syatir%20Bin%20Tahar%2024pgs.pdf text en http://ir.unimas.my/id/eprint/10827/6/Ahmad%20Syatir%20Bin%20Tahar%20ft.pdf Ahmad Syatir, Tahar (2015) Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates. [Final Year Project Report / IMRAD] (Unpublished) |
| spellingShingle | SB Plant culture Ahmad Syatir, Tahar Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates |
| title | Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates |
| title_full | Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates |
| title_fullStr | Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates |
| title_full_unstemmed | Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates |
| title_short | Production of crude cellulase from Aspergillus niger under SSF using different agro wastes as substrates |
| title_sort | production of crude cellulase from aspergillus niger under ssf using different agro wastes as substrates |
| topic | SB Plant culture |
| url | http://ir.unimas.my/id/eprint/10827/ http://ir.unimas.my/id/eprint/10827/3/Ahmad%20Syatir%20Bin%20Tahar%2024pgs.pdf http://ir.unimas.my/id/eprint/10827/6/Ahmad%20Syatir%20Bin%20Tahar%20ft.pdf |