MARC details
| 000 -LEADER |
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| fixed length control field |
02350nam a2200265Ia 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 |
20250625162423.0 |
| 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-19007 |
| 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 |
Chemical profiling, cytotoxicity and phytotoxicity of foliar volatiles of Hyptis suaveolens |
| 490 0# - SERIES STATEMENT |
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| Volume/sequential designation |
Ecotoxicology and Environmental Safety, 171, p.863-870, 2019 |
| 520 3# - SUMMARY, ETC. |
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| Summary, etc. |
In the present study, the essential oil (EO)of Hyptis suaveolens has been explored for the first time for its phytotoxic and cytotoxic activities. The phytotoxic activity was assessed against rice (Oryza sativa)and its major troublesome weed, Echinochloa crus-galli, under laboratory and screenhouse conditions. GC-MS analysis revealed EO to be monoterpenoid (~ 79 percent monoterpenes)in nature with ?-phellandrene (22.8 percent ), ?-pinene (10.1 percent ) and limonene (8.5 percent ) as the major chemical constituents. The laboratory bioassay showed a complete growth inhibitory effect of EO (? 2 mg mL-1)towards the germination and seedling growth of E. crus-galli. However, the inhibitory effect on rice was much less (~40 percent inhibition). EO caused visible injury, reduction in chlorophyll content, cell viability and ultimately led to complete wilting of E. crus-galli plants. In addition, EO altered the cell division in the meristematic cells of Allium cepa as depicted by ~63 percent decrease in mitotic index. EO exposure induced several aberrations at chromosomal (c-mitosis, anaphase bridges, chromosomal breakage, vagrant chromosomes, and sticky chromosomes)and cytological level (cytoplasm destruction, peripheral nuclei, and bi-nucleate cells). The present study concludes that H. suaveolens EO possesses phytotoxic activity due to its mito-depressive activity, and could serve as a natural herbicide under sustainable agricultural practices. |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
CHROMOSOMAL ABERRATIONS |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
ESSENTIAL OIL |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
MITOTIC INDEX |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
NATURAL HERBICIDE |
| 650 14 - SUBJECT ADDED ENTRY--TOPICAL TERM |
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| Topical term or geographic name entry element |
POST-EMERGENT ACTIVITY |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Sharma, A. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Singh, H. P. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Batish, D. R. |
| 700 12 - ADDED ENTRY--PERSONAL NAME |
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| Personal name |
Kohli, R. K. |
| 856 40 - ELECTRONIC LOCATION AND ACCESS |
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| Uniform Resource Identifier |
<a href="https://drive.google.com/file/d/1Xoe0Dp0ZQAdszs0EbJ0XRl_Ek05ULmdl/view?usp=drivesdk">https://drive.google.com/file/d/1Xoe0Dp0ZQAdszs0EbJ0XRl_Ek05ULmdl/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 |
