Antifeeding and insect-growth-regulating activity of certain metal complexes towards Spodoptera litura; F
| Autor: | P. U. M. Reddy, P. Nagaraja Rao, B. S. Shyamala, V. J. T. Raju, P. V. Ananthalakshmi |
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| Rok vydání: | 1992 |
| Předmět: |
Stereochemistry
Iron chemistry.chemical_element Spodoptera litura Moths Medicinal chemistry General Biochemistry Genetics and Molecular Biology Biomaterials Metal Eating Coumarins Nickel Octahedral molecular geometry Animals Chelating Agents biology Ligand Monobasic acid Metals and Alloys Cobalt biology.organism_classification Copper Juvenile Hormones chemistry visual_art Larva visual_art.visual_art_medium General Agricultural and Biological Sciences |
| Zdroj: | Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine. 5(1) |
| ISSN: | 0966-0844 |
| Popis: | Metal complexes of divalent cobalt, nickel and copper and trivalent iron were synthesized using N-salicylidene-3-aminocoumarin as chelating agent. The ligand behaves as a monobasic ONO donor towards Co(II), Ni(II) and Cu(II) and as an ON as well as an ONO donor towards Fe(III). All the complexes have been proposed to have octahedral geometry on the basis of analytical, thermal conductivity, spectral and magnetic data. The complexes have been screened against Spodoptera litura; F (Lepidoptera: noctuiidae) for antifeeding and insect-growth-regulating activity. The results show appreciable insect-growth-regulating activity associated with metal complexation. |
| Databáze: | OpenAIRE |
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