MARC details
| 000 -LEADER |
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| fixed length control field |
03839ntm a2200337 i 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MY-KuUP |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20251125110919.0 |
| 006 - FIXED-LENGTH DATA ELEMENTS--ADDITIONAL MATERIAL CHARACTERISTICS |
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| fixed length control field |
t||||fr|||| 000 0 |
| 007 - PHYSICAL DESCRIPTION FIXED FIELD--GENERAL INFORMATION |
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| fixed length control field |
ta |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
240822t20242024my a|||fr|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0009922 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
|---|
| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMP |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
|---|
| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FIST .C46 2024 r Thesis |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
|---|
| Personal name |
Choo, Mei Yen |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
|---|
| Title |
The microbiome and metabolome analyses in monitoring pathogenic bacteria and antibiotic residues in sea cucumber stichopus ocellatus from pahang, malaysia |
| Statement of responsibility, etc. |
Choo Mei Yen |
| 264 #1 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Place of production, publication, distribution, manufacture |
Kuantan, Pahang : |
| Name of producer, publisher, distributor, manufacturer |
UMPSA, |
| Date of production, publication, distribution, manufacture, or copyright notice |
2024 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2024 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xiv, 170 pages : |
| Other physical details |
illustration ; |
| Dimensions |
30 cm. + |
| Accompanying material |
1 CD-ROM |
| 336 ## - CONTENT TYPE |
|---|
| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
|---|
| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
|---|
| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
|---|
| General note |
Faculty of Industrial Sciences and Technology |
| 502 ## - DISSERTATION NOTE |
|---|
| Dissertation note |
Thesis (Master of Science) -- Universiti Malaysia Pahang – 2024 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
|---|
| Bibliography, etc. note |
Includes bibliographical references |
| 520 3# - SUMMARY, ETC. |
|---|
| Summary, etc. |
Sea cucumbers, including Stichopus ocellatus, play an important role in maintaining the health and balance of the marine ecosystem. They also contribute to nutrient cycling and provide a source of food for many marine animals. They are highly valued as a delicacy in many Asian countries, leading to overfishing in some areas. Despite their ecological and economic importance, sea cucumbers are facing threats from overfishing, habitat destruction, and pollution. In recent years, anthropogenic driven marine pollution represents a global hazard that influences the ecology of marine ecosystems. Kuantan, being the capital of Pahang, generate tonnes of waste and garbage from human activities such as fishing, mining and recreational activities, which can cause pollution in coastal waters. On the other hand, there are not much development in Pekan. It is certain that the coastal ecosystem would be severely stressed by the release of pollutants and dangerous compounds from disposal wastes, which will have an influence on the diversity of the microbiota. Most sea cucumbers are usually scavengers in the ocean. Hence, their gut microbiome may provide insights to the ecosystem and shift in the environment. The true potential of S. ocellatus in terms of gut microbiome and metabolite content, is not fully known. Hence, the first objective was to investigate the microbial diversity in S. ocellatus and the sediment representing the environment. Our findings showed that Vibrio genera was predominant in Kuantan samples whereas Synechococcus E genera was predominant in Pekan samples. The pathogenic bacterium, Vibrio parahaemolyticus was also isolated from the gut of S. ocellatus. Next, we also profiled the antibiotics found in the gut of S. ocellatus and sediment using ultra-high performance liquid chromatography with quadrupole time-of-flight mass spectrometry (UPLC-QTOF-MS). There were 15 antibiotics profiled and amikacin were the most prevalent, followed by gentamicin and ampicillin. The last objective was to evaluate the genomic function of the isolated bacterium, V. parahaemolyticus. We found the antimicrobial resistance genes, tet(35) and blaCARB-33 which confer resistance to beta-lactam and tetracycline antibiotics. These findings provide valuable insights of the marine environment in Pahang through highthroughput sequencing. In conclusion, S. ocellatus is a host to a diverse bacterial species and screening of pathogenic microbes in sea cucumber should be considered in the sea cucumber trade or other biotechnology relevant processes. |
| 610 20 - SUBJECT ADDED ENTRY--CORPORATE NAME |
|---|
| Corporate name or jurisdiction name as entry element |
Faculty of Industrial Sciences and Technology |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Universities and colleges |
| General subdivision |
Dissertations |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM |
|---|
| Topical term or geographic name entry element |
Theses |
| General subdivision |
Dissertations |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Thesis |