caa a22 4500 388105798 CHVBK 20180307125337.0 cr unu---uuuuu 161130e199909 xx s 000 0 eng 10.1017/S1742758400019494 doi S1742758400019494 pii (NATIONALLICENCE)cambridge-10.1017/S1742758400019494 Antifeedant, Oviposition-Deterrent and Growth-Inhibitory Activity of Andrographis paniculata against Spilarctia obliqua [Elektronische Daten] Crude fractions of aerial parts of Andrographis paniculata (Burm.f.) (Acanthaceae) were evaluated for antifeedant, growth-inhibitory and oviposition-deterrent activity against larval and adult stages of the Bihar hairy caterpillar, Spilarctia obliqua (Arctiidae). The methanol fraction had the highest growth-inhibitory activity. Further fractionation resulted in nine sub-fractions of which the most active, identified as the diterpene andrographolide, displayed significant growth-inhibitory and antifeedant properties with GI50 and FD50 values of 100.4 and 159.7 μg/g diet respectively. The ethyl acetate fraction possessed the highest oviposition-deterrent activity. Copyright © ICIPE 1999 Andrographis paniculata nationallicence Spilarctia obliqua nationallicence andrographolide nationallicence oviposition deterrence nationallicence growth inhibition nationallicence antifeedant activity nationallicence Andrograpliis paniculata nationallicence Spilarctia obliqua nationallicence andrographolide nationallicence dissuasion de ponte nationallicence inhibiteur de croissance nationallicence activité anorexigène nationallicence Tripathi A. K. Bioprospection Group, Genetic Resources and Biotechnology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India Prajapati Veena Bioprospection Group, Genetic Resources and Biotechnology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India Jain D. C. Phytochemical Technology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India Saxena Sudhanshu Phytochemical Technology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India International Journal of Tropical Insect Science Cambridge University Press 19/2-3(1999-09), 211-216 1742-7584 19:2-3<211 1999 19 JTI https://doi.org/10.1017/S1742758400019494 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1017/S1742758400019494 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Tripathi A. K. Bioprospection Group, Genetic Resources and Biotechnology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India NATIONALLICENCE 700 1- Prajapati Veena Bioprospection Group, Genetic Resources and Biotechnology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India NATIONALLICENCE 700 1- Jain D. C. Phytochemical Technology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India NATIONALLICENCE 700 1- Saxena Sudhanshu Phytochemical Technology Division, Central Institute of Medicinal and Aromatic Plants, P.O. CIMAP, Lucknow-226015, India NATIONALLICENCE 773 0- International Journal of Tropical Insect Science Cambridge University Press 19/2-3(1999-09), 211-216 1742-7584 19:2-3<211 1999 19 JTI CC0 http://creativecommons.org/publicdomain/zero/1.0 nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-cambridge