Antifeedant and Insecticidal Activity of Quassinoids against the Diamondback Moth ( Pintella rylostella ) and Structure - Activity Relationships
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چکیده
Antifeedant and Insecticidal Activity of Quassinoids against the Diamondback Moth (Pintella rylostella) and Structure-Activity Relationships Masayuki DAiDo, Nobuhiro OHNo, Kazunori IMAMuRA, Narihiko FuKAMiyA, Makoto HATAKosHi," Hiroko YAMAzAKi,' Kiyoshi TAGAHARA,'" Kuo-Hsiung LEE,"** and Masayoshi OKANot Department of lhterdisciplinary Studies on Natural Ehvironment, Fbculty of lhtegrated Arts and Sciences, Hiroshima U}iiversity, Kdgamiyama 1-7-1. Higashihiroshima-shi 724, Japan 'Agricultural Chemicals Research Laboratotv, Sumitomo Chemical Co. Ltd, Tkekatsukasa 4-2-I, 7bkarazuka, I(yogo 665, .lapan"'thculty of Pharmaceutical Sciences, Kbbe Pharmaceutical Uhiversity, Motoyamakita-machi 4-19-I, Higashinado-ku, Kbbe 658, Jdpan "**Ndturat Produets Laboratotv, Division qf' Medicinal C7iemistry and Ndtural Products, School of Pharmacy, Clhiversity ofNorth CZirolina, Chapel Hill, ?Vbrth CZirolina 27599, U/S.A. Received March 10, 1994
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Antifeedant activity of active fractions from a tropical plant, Andrographis paniculata Nees against the diamondback moth
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