AI SearchExtraction of crystalline nanocellulose from banana pseudostems and its utilization in developing bio-nanocomposite film (Record no. 42669)
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| fixed length control field | 04834nas a2200481 a 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818113223.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 190826s2017 th uu m rtt 0| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b12310025 |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT Thesis no.FB-17-01 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Shrestha, Pratiksha |
| 245 10 - TITLE STATEMENT | |
| Title | Extraction of crystalline nanocellulose from banana pseudostems and its utilization in developing bio-nanocomposite film |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Pathum Thani, Thailand : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2017 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 78 leaves : |
| Other physical details | ill. + |
| Accompanying material | 1 online resource |
| 490 1# - SERIES STATEMENT | |
| Series statement | Thesis ; |
| Volume/sequential designation | no.FB-17-01 |
| 500 ## - GENERAL NOTE | |
| General note | A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science in Food Engineering and Bioprocess Technology, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M. Sc.) - Asian Institute of Technology, 2017 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | Lignocellulosic agricultural residue is one of the cheapest source of cellulose based biomaterial. Myriad of research have been conducted on extraction of crystalline nanocellulose and its characterization but only little is known about its drug binding ch emistry and chemical modifications limiting its utilization in biomedical applications. In this work crystalline nanocellulose (CNC) was isolated from banana pseudostem waste by acid hydrolysis method and tetracycline (TC) loaded nanocomposite was develope d by crosslinking with Butane tetra carboxylic acid ( BTCA ) and chitosan. Thus obtained CNCs were found to have have nanoscopic dimension (18.79±5.30 nm diameter and 202.12±37.43 nm length) and exhibited high degree of crystallinity (81.67%). Morpholog ical study and chemical characterization of CNCs were performed by Scanning Electron Microscopy (SEM), Fourier Transmission Infra - Red (FT - IR) spectroscopy , Thermo gravimetric analysis (TGA) and X - Ray Diffraction (XRD). Nanocomposites were prepared by four diffe rent modification methods by crosslinking with BTCA and varying concentration of TC and chitosa n. Films (0.18 ± 0.01 mm) prepared by solvent evaporation method were casted in acrylic plates and film morphology, mechanical properties and thermal behavior w ere studied. In vitro release of TC was carried in citrate buffer (pH 5.7) at incubating condition (37 C̊) with constant stirring (100 rpm) and sustained release of up to 16 h was observed with TC loaded nanocomposite film with modification method 3. Antiba cterial propert ies of nanocomposite film against Gram - positive ( Staphylococcus aureus ) and Gram - negative ( Escherichia coli ) was investigated. Nanocomposite film (25 mm diameter) with modification method 3 showed highest zone of inhibition for both E. coli (36.3 ± 0.6 mm) and Staph. aureus (39.3 ± 0.6 mm) with TC drug loading (1205 og) and crosslinking with chitosan. The obtained nanocomposite can potentially be applied in biomedical field for efficient drug delivery and developing transdermal patches. Findi ng of the present study reveals economic production of biomaterial for medical applications utilizing lignocellulosic waste. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Nanocomposites (Materials) |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Cellulose |
| General subdivision | Biotechnology |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Crystalline polymers |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Anal, Anil Kumar, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nguyen, Loc Thai, |
| Relator term | Examination committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Sadiq, Muhammad Bilal, |
| Relator term | Examination committee |
| 710 2# - ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Thailand (HM Queen), |
| Relator term | Scholarship donor |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Thesis ; |
| Volume/sequential designation | no. no.FB-17-01 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B02860">http://203.159.5.9/ait-thesis/detail.php?q=B02860</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b12310025 |
| b | mnait |
| c | m |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240925 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 190826 |
| First date, FD (RLIN) | m |
| -- | a |
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| 962 ## - | |
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| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 61-CD-ROM |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120894463 |
| CREATED | CREATED : 2019-05-23 |
| RECORD Id | RECORD # : i13188434 |
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| Barcode | Barcode : 30050120955595 |
| CREATED | CREATED : 2019-08-26 |
| RECORD Id | RECORD # : i13213714 |
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| Barcode | Barcode : 30050120955561 |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type | Cost, normal purchase price |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.FB-17-01 | 30050120894463 | 18/08/2026 | 1 | 18/08/2026 | 40-Archives | |||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT Thesis no.FB-17-01 | 18/08/2026 | 18/08/2026 | 61-CD-ROM | |||||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no.FB-17-01 | 30050120955595 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | 50.00 | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | AIT Thesis no.FB-17-01 | 30050120955561 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | 50.00 |