MARC details
| 000 -LEADER |
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| fixed length control field |
02697nam a2200289Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625160134.0 |
| 040 ## - CATALOGING SOURCE |
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| Transcribing agency |
CICY |
| 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) |
B-15517 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Chemical and biological study of Manilkara zapota (L.)Van Royen leaves (Sapotaceae)cultivated in Egypt |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Pharmacognosy Research, 4(2), p.85-91, 2012 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Background: Manilkara zapota (L.)Van Royen is an evergreen tree, native to the tropical Americas and introduced to Egypt as a fruiting tree in 2002. No previous study was reported on the plant cultivated in Egypt. Materials and Methods: In this study, the leaves of the plant cultivated in Egypt were subjected to phytochemical and biological investigations. The lipoidal matter was analyzed by GLC. Five compounds were isolated from the petroleum ether and ethyl acetate fractions of the alcoholic extract of the leaves by chromatographic fractionation on silica gel and sephadex, the structures of these compounds were identified using IR, UV, MS,H-NMR and 13 PHCOG RES. C-NMR. The LD of the alcoholic and aqueous extracts of the leaves was determined and their antihyperglycemic, hypocholesterolemic and antioxidant activities were tested by enzymatic colorimetric methods using specific kits. Results: Unsaturated fatty acids represent 32.32 percent of the total fatty acids, oleic acid (13.95 percent), linoleidic acid (10.18 percent)and linoleic acid (5.96 percent)were the major ones. The isolated compounds were identified as lupeol acetate, oleanolic acid, apigenin-7-O-a-L-rhamnoside, myricetin-3-O-a-L-rhamnoside and caffeic acid. This is the first report about isolation of these compounds from Manilkara zapota cept myricetin-3-O-a-Lrhamnoside, which was previously isolated from the plant growing abroad. The LD 50 recorded 80 g/Kg b. wt. for both the tested extracts, so they could be considered to be safe. They exhibited antihyperglycemic, hypocholesterolemic and antioxidant activities. Conclusion: The observed biological activities were attributed to the different chemical constituents present in the plant mainly its phenolic constituents. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ANTIHYPERGLYCEMIC |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
HYPOCHOLESTEROLEMIC |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ANTIOXIDANT |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FLAVONOIDS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MANILKARA ZAPOTA (L.)VAN ROYEN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
TRITERPENES |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Fayek, N.M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Monem, A.R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Mossa, M.Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Meselhy, M.R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Shazly A.H. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1GCIfHqb1Xqxm0oq38s2m3O9qtOZFqb8D/view?usp=drivesdk">https://drive.google.com/file/d/1GCIfHqb1Xqxm0oq38s2m3O9qtOZFqb8D/view?usp=drivesdk</a> |
| Public note |
Para ver el documento ingresa a Google con tu cuenta: @cicy.edu.mx |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) |
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| Source of classification or shelving scheme |
Clasificación local |
| Koha item type |
Documentos solicitados |
