MARC details
| 000 -LEADER |
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| fixed length control field |
02689nam a2200397Ia 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 |
20250625160148.0 |
| 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-16299 |
| 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 |
Plant growth inhibitory activities by secondary metabolites isolated from Latin American flora |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Advances in PhytoMedicine, 2(C), p.373-410, 2006 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
This chapter studies phytochemicals that are biodirected, to find botanical-origin biopesticides targeted against weeds. It describes the identification of some monoterpenes, diterpenes, sesquiterpene lactones, limonoids, triterpenes, coumarins, and flavonoids, including their chemical derivatives from plants belonging to the families Asteraceae, Celastraceae, Gomortegaceae, Lauraceae, Meliaceae, Monimiaceae, Poaceae, and Winteraceae. The findings show that some natural compounds or their derivatives possess plant growth regulatory (PGR)or herbicidal activities. Compounds with acetylated and a-ß-unsaturated carbonyl derivatives showed mainly PGR activity. It seems that an a-methylene-?-lactone and a group a,ß-unsaturated carbonyl are important for structural activity requirements. Allelopathic activities were assayed with Triticum aestivum, T. vulgare, Trifolium pratense, T. alexandrinum, T. angustifolium, Lolium multiflorum, Lactuca sativa, Physalis ixocarpa, and Raphanus sativus as weed seeds models. All of them are weedy pests in wheat, oat, potatoes, corn, bean, and other important crops of Latin America. Very little is known about the inhibitory activity of these natural compounds and their derivatives. Natural compounds that we have isolated represent a valuable resource for the study toward noxious weedy species of the allelopathic activities of these plants and their control. Progress in biochemical and allelopathic characterization of this pathway is outlined. |
| 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 |
ALLELOPATHY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
COUMARINS |
| 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 |
HERBICIDE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
LIMONOIDS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MONOTERPENES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHENYLPROPANOIDS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHOTOSYNTHESIS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHYTOTOXICITY |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PLANT-GROWTH REGULATORS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SECONDARY METABOLITES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
SESQUITERPENES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
TREMETONES |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
WEED SEEDLINGS |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Céspedes, C.L. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Marín, J.C. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Domínguez, M. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Avila, J.G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Serrato, B. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1NR30dknSYGjlWLleSVW8lJ0sArRNnnTf/view?usp=drivesdk">https://drive.google.com/file/d/1NR30dknSYGjlWLleSVW8lJ0sArRNnnTf/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 |
