01499naa a2200337 a 450000100080000000500110000800800410001902400380006010000150009824501270011326000090024052005560024965000170080565000150082265000230083765000160086065000130087665000160088965000170090565000100092265000120093265000090094465000140095365000140096765300150098170000150099670000150101170000210102670000160104777300980106319739262013-12-16       2013    bl ---       0--  u    #d7 a10.1080/14786419.2012.7631252DOI1 aFRONZA, E.  aIdentification of a-tocopherol and a-tocopheryl acetate from the cuticle of soybean pods armyworm (Spodoptera cosmioides).  c2013  aThe chemical composition of the soybean pods armyworm Spodoptera cosmioides (Walker, 1858) (Lepidoptera: Noctuidae) and Anticarsia gemmatalis Hübner, 1818 (Lepidoptera: Erebidae) larval cuticles was evaluated using gas chromatography coupled to a mass detector (GC-MS). Among the usual lipids found in the insect cuticle, ?-tocopherol and ?-tocopheryl acetate were also isolated from S. cosmioides. On the other hand, no vitamin E derivative was found in A. gemmatalis exuvia. This is the first report of vitamin E occurrence in the insect's cuticle.  aAntioxidants  aIntegument  aLarval development  aLepidoptera  aSoybeans  aTocopherols  aAntioxidante  aLarva  aSemente  aSoja  aTegumento  aTocoferol  aLepidotero1 aMIGUES, I.1 aSPECHT, A.1 aBARROS, N. M. de1 aHEINZEN, H.  tNatural Product Research: Formerly Natural Product Lettersgv. 27, n. 19, p. 1808-1811, 2013.