AI SearchEnvironmental stability of arsenic-protein complex (Record no. 39492)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 03157nas|a2200409 i 4500 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20260818100350.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 020118s2001 th uu m rtt 00| a1eng d |
| 035 ## - SYSTEM CONTROL NUMBER | |
| System control number | .b1184193x |
| 099 #9 - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | AIT RSPR no. EV-01-01 |
| 100 1# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Lee, Yi Te |
| 245 10 - TITLE STATEMENT | |
| Title | Environmental stability of arsenic-protein complex |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Bangkok : |
| Name of publisher, distributor, etc. | Asian Institute of Technology, |
| Date of publication, distribution, etc. | 2001 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 35 leaves |
| 490 1# - SERIES STATEMENT | |
| Series statement | Research studies project report ; |
| Volume/sequential designation | no. EV-01-01 |
| 500 ## - GENERAL NOTE | |
| General note | A research study submitted in partial fulfillment of the requirements for the degree of Master of Engineering, School of Environment, Resources and Development |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Research Studies Project Report (M. Eng.) - Asian Institute of Technology, 2001 |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | By analyzing accumulated arsenic (As) in hair, As level can be identified for chronic arsenic toxicity. The relationship between arsenic levels and degree of toxicity is only very approximate. The objectives of this study are to observe the pH stability and biodegradability of arsenic-keratin complex in hair. The experiment was set up at different pH (4, 7, 10) and extraction time. The biodegradability test was carried in anaerobic condition. The arsenic concertration was measured by Atomic Absorpting Spectrophotometer associated with arsine hydride generator. In the pH range of 4 to 10, the predominant As3+ compound is neutral in charge, while the AS5+ species are negatively charged. The arsenic release percentage increased with the extraction time. The arsenic released in lower pH shown higher concentration than that of higher pH. For the biodegradability tes, it did not show any significant amount of arsenic. The pH and extraction time affects the arsenic-keratin complexes in hair. Nevertheless, compare wtih the intital arsenic concentration in hair, the released percentage is quite low, which signifies that arsenic-keratin complex(hair) is a stable compound. |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Arsenic |
| General subdivision | Toxicology |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | Arsenic |
| General subdivision | Environmental aspects |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Preeda Pakpian, |
| Relator term | Chairperson |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Fukushi, Kensuke, |
| Relator term | Examination Committee |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Nguyen, Cong Thanh, |
| Relator term | Examination Committee |
| 810 2# - SERIES ADDED ENTRY--CORPORATE NAME | |
| Corporate name or jurisdiction name as entry element | Asian Institute of Technology. |
| Title of a work | Research studies project report ; |
| Volume/sequential designation | no. EV-01-01 |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Materials specified | Full-Text |
| Uniform Resource Identifier | <a href="http://203.159.5.9/ait-thesis/detail.php?q=B00061">http://203.159.5.9/ait-thesis/detail.php?q=B00061</a> |
| 907 ## - LOCAL DATA ELEMENT G, LDG (RLIN) | |
| a | .b1184193x |
| b | mnait |
| c | u |
| 902 ## - LOCAL DATA ELEMENT B, LDB (RLIN) | |
| a | 240329 |
| 998 ## - LOCAL CONTROL INFORMATION (RLIN) | |
| Operator's initials, OID (RLIN) | 0 |
| Cataloger's initials, CIN (RLIN) | 020118 |
| First date, FD (RLIN) | m |
| -- | a |
| -- | u |
| -- | 0 |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnait |
| 945 ## - LOCAL PROCESSING INFORMATION (OCLC) | |
| l | mnarc |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 20-AIT Publication |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Koha item type | 40-Archives |
| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120613418 |
| CREATED | CREATED : 2002-01-18 |
| RECORD Id | RECORD # : i12267235 |
| LPATRON | LPATRON : 1015151 |
| LCHKIN | LCHKIN : 2018-07-07 |
| RENEWALS | # RENEWALS : 0 |
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| -- | TOT CHKOUT : 8 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120613400 |
| CREATED | CREATED : 2002-01-18 |
| RECORD Id | RECORD # : i12267247 |
| LPATRON | LPATRON : 1015945 |
| LCHKIN | LCHKIN : 2004-11-23 |
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| 909 ## - LOCAL ITEMS USED | |
| Barcode | Barcode : 30050120220529 |
| CREATED | CREATED : 2016-01-04 |
| RECORD Id | RECORD # : i12920204 |
| LPATRON | LPATRON : 0 |
| LCHKIN | LCHKIN : - |
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| Withdrawn status | Lost status | Damaged status | Not for loan | Home library | Current library | Shelving location | Date acquired | Cost, normal purchase price | Total checkouts | Full call number | Barcode | Date last seen | Copy number | Price effective from | Koha item type |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT RSPR no. EV-01-01 | 30050120613418 | 18/08/2026 | 1 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | AIT Publications | 18/08/2026 | 50.00 | AIT RSPR no. EV-01-01 | 30050120613400 | 18/08/2026 | 2 | 18/08/2026 | 20-AIT Publication | ||||
| Available for Loans | Asian Institute of Technology Library | Asian Institute of Technology Library | Archives | 18/08/2026 | AIT RSPR no. EV-01-01 | 30050120220529 | 18/08/2026 | 18/08/2026 | 40-Archives |