MARC details
| 000 -LEADER |
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| fixed length control field |
02572nam a2200277Ia 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 |
20250625162425.0 |
| 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-19144 |
| 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 |
Geographic structure of chemical variation in wild populations of thefuel crop Jatropha curcas L. in Mexico |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Industrial Crops and Products, 74, p.63-68, 2015 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
Jatropha curcas L. (Euphorbiaceae)is a shrub that produces seeds with a high oil content that can be converted to biodiesel. Some studies have shown that this plant contains phytochemicals that cause adverse effects on herbivores; however, it is not known whether the phytochemical variation is geographically structured and, in turn, if it is associated with herbivory intensity. This knowledge would enable the selection of individuals with adequate chemical variation to decrease the herbivory of this plant. With this objective, total foliar content of saponins, trypsin inhibitors, phytic acids, and phenols were analyzed and herbivory quantified in eight wild populations of J. curcas in Chiapas, Michoacán, and Veracruz, Mexico. Using principal components analysis (PCA), the content of phenols, saponins, trypsin inhibitors, and phytic acids grouped individuals to their state or frequently to their population. A multiple linear regression model considering total phytochemical content, altitude and precipitation, explained herbivory intensity (multiple adjusted R2 = 0.62). The concentration of trypsin inhibitors (par. corr. = 0.51, P < 0.0001)and altitude (par. corr. = 0.769, P < 0.0001)were positively associated with herbivory, whereas the concentration of phytic acid (par. corr. = ?0.299, P < 0.019)and precipitation (par. corr. = ?0.503, P < 0.0001)were negatively associated. It can be concluded that phytochemical variation is structured geographically at the local level and that herbivory intensity is associated with the total phytochemical content, precipitation, and altitude. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
JATROPHA CURCAS PLANTATIONS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
FUEL CROPS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
GEOGRAPHIC STRUCTURE OF PHYTOCHEMICAL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
VARIATION |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
PHYTIC ACID |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
TRYPSIN INHIBITORS |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Martínez-Díaz, Y. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
González-Rodríguez, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Delgado-Lamas, G. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
|---|
| Personal name |
Espinosa-García, F. J. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
|---|
| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1Hlp-RjcmpGbMrYVvNgzyBzsL-VS6MBiN/view?usp=drivesdk">https://drive.google.com/file/d/1Hlp-RjcmpGbMrYVvNgzyBzsL-VS6MBiN/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 |
