MARC details
| 000 -LEADER |
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| fixed length control field |
03338ntm 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 |
20260302112956.0 |
| 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 |
c| || |||||||a |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
260302t20252025my a|||fs|||| 000 0 eng d |
| 020 ## - INTERNATIONAL STANDARD BOOK NUMBER |
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| International Standard Book Number |
THE0010405 (Local) |
| Qualifying information |
Hardback |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
UMPSA |
| Language of cataloging |
eng |
| Transcribing agency |
UMPSA |
| Description conventions |
rda |
| 090 ## - LOCALLY ASSIGNED LC-TYPE CALL NUMBER (OCLC); LOCAL CALL NUMBER (RLIN) |
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| Classification number (OCLC) (R) ; Classification number, CALL (RLIN) (NR) |
FIST .C57 2025 r Bc. |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Claribel Ethel Anak Cajetan, |
| Relator term |
author. |
| 245 10 - TITLE STATEMENT |
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| Title |
Analysis of microbial communities in shrimp gut across different stocking densities / |
| Statement of responsibility, etc. |
Claribel Ethel Anak Cajetan |
| 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 |
2025 |
| 264 #4 - PRODUCTION, PUBLICATION, DISTRIBUTION, MANUFACTURE, AND COPYRIGHT NOTICE |
|---|
| Date of production, publication, distribution, manufacture, or copyright notice |
© 2025 |
| 300 ## - PHYSICAL DESCRIPTION |
|---|
| Extent |
xi, 119 pages : |
| Other physical details |
illustrations ; |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| Content type term |
text |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| Media type term |
unmediated |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| Carrier type term |
volume |
| 347 ## - DIGITAL FILE CHARACTERISTICS |
|---|
| Source |
rda |
| File type |
text file |
| Encoding format |
PDF |
| 500 ## - GENERAL NOTE |
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| General note |
Faculty of Industrial Sciences and Technology |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
Final Year Report (Bachelor of Applied Science in Industrial Biotechnology) -- Universiti Malaysia Pahang Al-Sultan Abdullah - 2025 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Include bibliographical reference |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Shrimps are multi-organ organisms, with the gut being one of the organs that are essential for their growth and development. The varied microbial population in the shrimp gut plays a crucial role since it is required for the digestion and absorption of nutrients. Stocking density is one of the many variables that may have an impact on the makeup of the microbial communities in the gut. This study aims to characterize the effects of varying stocking densities—10, 15, and 20 shrimp per tank—on the gut microbiome of shrimp. DNA was extracted from the shrimp intestines, followed by Polymerase Chain Reaction (PCR) amplification and 16S rRNA sequencing using Illumina technology to profile the microbial communities. Alpha diversity indices were calculated to assess microbial variation across the different stocking densities. The alpha diversity indices allow us to infer that phylum Firmicutes were the dominant phylum in Tanks 1 and 2, while phylum Proteobacteria predominated in Tanks 3, 4, 5, and 6. Despite the differences in microbial composition, phylum Proteobacteria was present in all six tanks, indicating its widespread presence in the shrimp gut. Statistical analysis (p<0.05) showed that stocking density significantly impacted the microbial composition, influencing factors such as shrimp survival rates. This suggests that stocking density not only affects microbial diversity but also plays a role in shrimp health and survival. The study emphasizes the importance of optimizing stocking density to maintain a healthy microbial environment in shrimp aquaculture. By identifying the relationship between stocking density, microbial communities, and survival rates, the research provides valuable insights for improving aquaculture practices. The primary objective of this study—to determine the microbial communities in the shrimp gut at different stocking densities and their relationship with other factors—was successfully achieved, offering a foundation for more sustainable and effective shrimp farming practices. |
| 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 |
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| 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 |
Final Year Report |
| Form subdivision |
Dissertations |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Final Year Report |