MARC details
| 000 -LEADER |
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| fixed length control field |
02820nam a22002897a 4500 |
| 001 - CONTROL NUMBER |
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| control field |
T002915 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
PILC |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20241105141019.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
241105b |||||||| |||| 00| 0 eng d |
| 040 ## - CATALOGING SOURCE |
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| Language of cataloging |
eng |
| Transcribing agency |
FEU-NRMF MEDICAL LIBRARY |
| Modifying agency |
rda |
| 050 ## - LIBRARY OF CONGRESS CALL NUMBER |
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| Classification number |
PH 2024 0007 |
| 100 1# - MAIN ENTRY--PERSONAL NAME |
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| Personal name |
Flores, Michaela Angela R., |
| Relator term |
author |
| 245 01 - TITLE STATEMENT |
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| Title |
Preliminary phytochemical screening of spinach {Spinacia oleracea) leaf extract using different solvents of extraction: exploring potential insect repellent properties, |
| Remainder of title |
[author]: Flores, Michaela Angela R., Gaiser, Sarah Jessicca, Gutierrez, Princess Zeah Loudine M. Valdez, Louisse Deborah P. |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. (IMPRINT) |
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| Place of publication, distribution, etc. |
Quezon City, Philippines; |
| Name of publisher, distributor, etc. |
FEU-Dr. Nicanor Reyes Medical Foundation Institute of Medicine, |
| Date of publication, distribution, etc. |
2024 |
| 300 ## - PHYSICAL DESCRIPTION |
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| Extent |
54pages |
| Dimensions |
28cm |
| 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 |
| 504 ## - BIBLIOGRAPHY, ETC. NOTE |
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| Bibliography, etc |
Includes Appendix |
| 520 ## - SUMMARY, ETC. |
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| Summary, etc. |
ABSTRACT:<br/>Recent findings have demonstrated that spinach (Spinacia oleraceci) harbors insecticidal properties against common fruit flies (Rima, M. et al., 2020). As a result of this intriguing result, a recommendation was made to undertake further investigations into the plant's extracts. Thus, the potential of constituents found in spinach leaves as an effective insect repellent was explored in a continuous search for an alternative ingredient. The Spinacia oleracea leaves are subjected to maceration extraction using 80% methanol and 95% ethanol after being air-dried and ovendried. The ethanolic extract was subjected to fractionation and gained three fractions: ethanolic, DCM, and ethyl acetate. Subsequently, the extracted sample and fractionates underwent qualitative screening for phytochemical constituents. In comparison, carbohydrates, tannins, saponins, and alkaloids are confirmed to be present in methanol extract, ethanolic, and ethyl acetate fractions. Meanwhile, cardiac glycosides and flavonoids are absent in all reagents. The study identified the presence of carbohydrates, tannins, saponins, and alkaloids in the methanol<br/>extract and ethanolic and ethyl acetate fractions. At the same time, cardiac glycosides and flavonoids were absent in all tested samples. These findings contribute to understanding the phytochemical composition of spinach leaf extracts and lay the groundwork for future research aiming to develop novel repellent compounds or explore other potential applications of spinach extracts.<br/><br/> |
| 521 ## - TARGET AUDIENCE NOTE |
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| Target audience note |
School of Pharmacy |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Gaiser, Sarah Jessicca, |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Gutierrez, Princess Zeah Loudine M. |
| Relator term |
author |
| 700 ## - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Valdez, Louisse Deborah P |
| Relator term |
author |
| 856 ## - ELECTRONIC LOCATION AND ACCESS |
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| Enable Ebook |
Yes |
| Text to speech |
No |
| Electronic format type |
pdf |
| Uniform Resource Identifier |
<a href="https://library.feu-nrmf.ph/cgi-bin/koha/opac-retrieve-file.pl?id=08b4b8b77a76b2b7949c5687ead9d24a">https://library.feu-nrmf.ph/cgi-bin/koha/opac-retrieve-file.pl?id=08b4b8b77a76b2b7949c5687ead9d24a</a> |
| Link text |
Click here for FULL TEXT |
| Permission |
ALL |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
|---|
| Source of classification or shelving scheme |
Library of Congress Classification |
| Koha item type |
Theses |
