Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
Antifeedant Diterpenoids against Tribolium castaneum from the Stems and Twigs of Ceriops tagal (Rhizophoraceae)
The screening of several Chinese mangrove plants for insecticidal principles showed that ethanol extract of Ceriops tagal stems and twigs possessed significant feeding deterrent activity against the red flour beetle, Tribolium castaneum (Family: Rhizophoraceae). From the ethanol extract, three feeding deterrent diterpenoids were isolated by bioassay-guided fractionation. The compounds were identified as tagalsin A, B, and H on the basis of their phytochemical and spectral data. Tagalsin A, B, and H exhibited strong feeding deterrent activity against T. castaneum adults with EC50 values of 375.3 ppm, 277.3 ppm, and 285.45 ppm, respectively.
- China Agricultural University China (People's Republic of)
- Beijing Normal University
- Beijing Normal University China (People's Republic of)
- BEIJING NORMAL UNIVERSITY China (People's Republic of)
- Beijing Normal University China (People's Republic of)
Insecticides, Tribolium, Magnetic Resonance Spectroscopy, Molecular Structure, Plant Stems, Plant Extracts, Organic chemistry, Ceriops tagal, Article, Coleoptera, Tribolium castaneum, QD241-441, feeding deterrents; <em>Ceriops tagal</em>; <em>Tribolium castaneum</em>; tagalsin, Animals, Rhizophoraceae, Diterpenes, feeding deterrents, tagalsin
Insecticides, Tribolium, Magnetic Resonance Spectroscopy, Molecular Structure, Plant Stems, Plant Extracts, Organic chemistry, Ceriops tagal, Article, Coleoptera, Tribolium castaneum, QD241-441, feeding deterrents; <em>Ceriops tagal</em>; <em>Tribolium castaneum</em>; tagalsin, Animals, Rhizophoraceae, Diterpenes, feeding deterrents, tagalsin
7 Research products, page 1 of 1
- 2005IsAmongTopNSimilarDocuments
- 2005IsAmongTopNSimilarDocuments
- 2005IsAmongTopNSimilarDocuments
- 2005IsAmongTopNSimilarDocuments
- 2012IsAmongTopNSimilarDocuments
- 2012IsAmongTopNSimilarDocuments
citations This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).21 popularity This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.Top 10% influence This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).Top 10% impulse This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.Average
