MARC details
| 000 -LEADER |
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| fixed length control field |
02826nam a22002897a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
OSt |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20241108141539.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241108b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Original cataloging agency |
TUPM |
| Language of cataloging |
English |
| Transcribing agency |
TUPM |
| Modifying agency |
TUPM |
| Description conventions |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
BTH RB 37 |
| Item number |
I58 2023 |
| 100 ## - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Intia, Rosemarie M. |
| Relator term |
author |
| 245 ## - TITLE STATEMENT |
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| Title |
Antibacterial activity of formulated liquid hand soap with Alagaw (Premna odorata) leaf extract/ |
| Statement of responsibility, etc. |
Rosemarie M. Intia, Anamae V. Olano, and Glaiza Mae C. Pabillo .-- |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. |
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| Place of publication, distribution, etc. |
Manila: |
| Name of publisher, distributor, etc. |
Technological University of the Philippines, |
| Date of publication, distribution, etc. |
2023. |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
vi, 101pages: |
| Dimensions |
29cm. |
| Accompanying material |
+1 CD-ROM (4 3/4in.) |
| 336 ## - CONTENT TYPE |
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| Source |
rdacontent |
| 337 ## - MEDIA TYPE |
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| Source |
rdamedia |
| 338 ## - CARRIER TYPE |
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| Source |
rdacarrier |
| 500 ## - GENERAL NOTE |
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| General note |
Thesis (undergraduate) |
| 502 ## - DISSERTATION NOTE |
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| Dissertation note |
College of Science.-- |
| Degree type |
Bachelor of Applied Science in Laboratory Technology: |
| Name of granting institution |
Technological University of the Philippines, |
| Year degree granted |
2023 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc. note |
Includes bibliography: |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
The antibacterial activity of formulated liquid hand soap with alagaw (Premna odorata)<br/>leaf extract was investigated in this study. The extraction process involved the maceration<br/>of 100 g of ground alagaw leaves in 95% ethanol, followed by concentration using rotary<br/>evaporator. The soap base was prepared using the hot process method. Cleansing<br/>properties and physichochemical parameters of hand soap with alagaw including pH, free<br/>caustic alkali, foam stability and organoleptic properties were assessed. Characterization<br/>was also done using FTIR. The Agar cup Method was employed to test the antibacterial<br/>potential of hand soap with alagaw against S. aureus and P. aeruginosa. The alagaw<br/>extract, soap base, and the three liquid hand soaps with alagaw crude extract have been<br/>seen to have functional groups of (O-H) hydroxyl, (C-H) alkanes (N-O) nitro, C-O ether,<br/>C=C alkene, FCA values fall within the accepted value of 0.06-0.69, pH values of the<br/>different liquid hand soap formulations fell within the acceptable range of 8.5 to 10.5.<br/>Regarding foam stability, the liquid hand soap containing a 5% concentration of P.<br/>odorata extract showed the longest duration of foam stability at 858 minutes, while the<br/>formulations with 10% and 15% concentrations had foam stability durations of 856<br/>minutes. In terms of the zone of inhibition, the three formulated liquid hand soaps with P.<br/>odorata crude extract demonstrated antibacterial activity against both S. aureus and P.<br/>aeruginosa. Meanwhile, the overall results of the organoleptic test in terms of odor and<br/>color need improvement.<br/><br/>Keywords: Alagaw, Permna odorata, Antibacterial, soap, Staphylococcus aureus,<br/>Pseudomonas aeruginosa |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Laboratory technology |
| 650 ## - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
Liquid hand soap |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Olano, Anamae V. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Pabillo, Glaiza Mae C. |
| Relator term |
author |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Bachelor's Thesis COS |
| Suppress in OPAC |
No |