Thin Layer Chromatography (TLC) Screening of Duhat (Syzgium Cumini) Bark Ethanol Extract for Identification of Bioactive Compound (Record no. 15987)
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| fixed length control field | 02105ntm a2200169 a 4500 |
| 001 - CONTROL NUMBER | |
| control field | 135074 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | 0000000000 |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250408094548.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 230310n 000 0 eng d |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Miranda, Corine L. |
| 245 00 - TITLE STATEMENT | |
| Title | Thin Layer Chromatography (TLC) Screening of Duhat (Syzgium Cumini) Bark Ethanol Extract for Identification of Bioactive Compound |
| Medium | [manuscript] / |
| Statement of responsibility, etc. | Corine L. Miranda. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Magalang, Pampanga : |
| Name of publisher, distributor, etc. | Pampanga State Agricultural University, |
| Date of publication, distribution, etc. | August 2022. |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | x, 59 leaves ; |
| Dimensions | 28 cm. + 1 computer disc (4 3/4 in.) |
| 505 0# - FORMATTED CONTENTS NOTE | |
| Formatted contents note | his study identified the bioactive compounds (alkaloids, glycosides, cardiac glycosides, avonoids, saponins, tannins, terpenoids, steroids, phytosteroids, carbohydrates, quinones, nd coumarins) of duhat bark ethanol extract (DBEE). It also determined the extraction nield, the solvent ideal for the DBEE, the solvent system used to develop the thin layer shromatography (TLC) plate for screening bioactive compounds, and DBEE's antioxidant property. Around 350g ground bark was immersed in 1,400m! of ethanol for 72 hours. The sample was filtered and was prepared for decoction using rotary evaporator at the Department of Science and Technology Region III Laboratory. Findings revealed that DBEE had lower extraction yield, it was confirmed to be soluble in dimethylsulphoxide, and in hexane-methanol with a ratio of 1:9 as solvent system. Results further showed the presence of bioactive compounds with TLC screening which were confirmed to have an antioxidant property through DPPH assay. Miran 'ne I, 2022. Thin layer chromatography (TLC) screening of dubat (Syzygium i Oo ack ethanol extract for identification of bioactive compounds. College of Se ary Medicine, Pampanga State Agricultural University, Magalang, Pampanga. Undergraduate Thesis. i DVSM, PhD 'cer: Dr. Geraldine C. Sanchez, , oo edviver: Dr. Neil C. Tanquilut, DVM, PhDR. |
| 700 1# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Geraldine C. Sanchez, |
| Relator term | Adviser. |
| 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 | Price effective from | Koha item type |
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| Not for loan | PSAU OLM | PSAU OLM | Dissertation, Theses | 03/10/2023 | UT M67 2022 | UT12772 | 04/08/2025 | 04/08/2025 | Theses |