MARC details
| 000 -LEADER |
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| fixed length control field |
02935nam a2200469Ia 4500 |
| 003 - CONTROL NUMBER IDENTIFIER |
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| control field |
MX-MdCICY |
| 005 - DATE AND TIME OF LATEST TRANSACTION |
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| control field |
20250625153925.0 |
| 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-13596 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION |
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| fixed length control field |
250602s9999 xx |||||s2 |||| ||und|d |
| 245 10 - TITLE STATEMENT |
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| Title |
Allelochemicals from Stauranthus perforatus, a Rutaceous tree of the Yucatan Peninsula, Mexico |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
PhytoChemistry, 66(4), p.487-494, 2005 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Aqueous leachates and a CHCl3-MeOH (1:1)extract of roots of Stauranthus perforatus showed a significant phytotoxic effect on Amaranthus hypochondriacus and Echinochloa crus-galli. Bioassay-directed fractionation of the active organic extract led to the isolation and characterization of ten secondary metabolites, which included two pyranocoumarins [xanthyletin (1)and 3-(10 ,10-dimethylallyl)- xanthyletin (2)], four furanocoumarins [chalepensin (3), ammirin (4), chalepin (5)and 20-isopropyl-psoralene (6)], two lignans [asarinin (7)and fargesin (8)], one sesquiterpene [4,5-epoxi-b-caryophyllene (9)], and one alkamide [pellitorine (10)]. From these compounds, 20-isopropyl-psoralene (6)or anhydromarmesin, is reported for the first time as a natural product, whereas compounds 4-10 are now reported as being present in S. perforatus. Metabolites 1, 3-5 and 10 caused significant inhibition of radicle growth of A. hypochondriacus and E. crus-galli. Furthermore, in a greenhouse experiment the decomposition of the leaves and roots in the soil had a significant inhibitory effect on the growth of weeds. The allelopathic action of the decomposition of roots was evident up to the sixth week of the experiment. The effect of leaves was comparable to that of DPCA (dimethyl tetrachloroterephthalate), a commercial herbicide. Finally different concentrations of Stauranthus root powder were combined with maize kernels and used to feed corn weevil. The treatments resulted in high mortality of this insect. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
STAURANTHUS PERFORATUS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
RUTACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
AMARANTHUS HYPOCHONDRIACUS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
AMARANTHACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ECHINOCHLOA CRUS-GALLI |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
POACEAE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ALLELOCHEMICALS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CORN WEEVIL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
XANTHYLETIN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
3-(10,10-DIMETHYLALLYL)-XANTHYLETIN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CHALEPENSIN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
AMMIRIN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CHALEPIN |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
20-ISOPROPYL-PSORALENE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ASARININ |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ASARININ |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
4,5-EPOXI-BCARYOPHYLLENE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PELLITORINE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CYTOTOXICITY |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Anaya, A.L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Macías-Rubalcava, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Cruz-Ortega, R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
García-Santana, C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Sánchez-Monterrubio, P.N. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Hernández-Bautista, B.E. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Mata, R. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1b_4p5yrGGFYSZTbNdMqo-HYbG1KlY5PB/view?usp=drivesdk">https://drive.google.com/file/d/1b_4p5yrGGFYSZTbNdMqo-HYbG1KlY5PB/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 |
