CINXE.COM

<!DOCTYPE html><html lang="en-US"><head><title>Just a moment...</title><meta http-equiv="Content-Type" content="text/html; charset=UTF-8"><meta http-equiv="X-UA-Compatible" content="IE=Edge"><meta name="robots" content="noindex,nofollow"><meta name="viewport" content="width=device-width,initial-scale=1"><style>*{box-sizing:border-box;margin:0;padding:0}html{line-height:1.15;-webkit-text-size-adjust:100%;color:#313131;font-family:system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,Roboto,Helvetica Neue,Arial,Noto Sans,sans-serif,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol,Noto Color Emoji}body{display:flex;flex-direction:column;height:100vh;min-height:100vh}.main-content{margin:8rem auto;max-width:60rem;padding-left:1.5rem}@media (width <= 720px){.main-content{margin-top:4rem}}.h2{font-size:1.5rem;font-weight:500;line-height:2.25rem}@media (width <= 720px){.h2{font-size:1.25rem;line-height:1.5rem}}#challenge-error-text{background-image:url(data:image/svg+xml;base64,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);background-repeat:no-repeat;background-size:contain;padding-left:34px}@media (prefers-color-scheme:dark){body{background-color:#222;color:#d9d9d9}}</style><meta http-equiv="refresh" content="120"></head><body class="no-js"><div class="main-wrapper" role="main"><div class="main-content"><noscript><div class="h2"><span id="challenge-error-text">Enable JavaScript and cookies to continue</span></div></noscript></div></div><script>(function(){window._cf_chl_opt={cvId: '3',cZone: "publications.waset.org",cType: 'non-interactive',cRay: '91341a9afd158819',cH: 'b07DF8kdNBgVTpYR.vGWpOykILCpuOIx7PF12qOE8Nc-1739777760-1.2.1.1-MHST6Ivatw2R0TegfSi8ZviF7_AdBBvWqngWDaXGGG08mRnH1pACLMiXCgjrJOGL',cUPMDTk: "\/abstracts\/20076\/antioxidant-activity-and-chemical-constituents-of-leaf-essential-oils-of-pseuduvaria-monticola-and-pseuduvaria-macrophylla-annonaceae?__cf_chl_tk=Taq9Ad_s_PJfqxH9yvaL2ZFqUHbHuiuH79ZBGlcUzm0-1739777760-1.0.1.1-dNFkjeS1m_4ypxrb7KJcm.crJ0b_tuOb9eo_hslwX7o",cFPWv: 'b',cITimeS: '1739777760',cTTimeMs: '1000',cMTimeMs: '120000',cTplC: 0,cTplV: 5,cTplB: 'cf',cK: "",fa: "\/abstracts\/20076\/antioxidant-activity-and-chemical-constituents-of-leaf-essential-oils-of-pseuduvaria-monticola-and-pseuduvaria-macrophylla-annonaceae?__cf_chl_f_tk=Taq9Ad_s_PJfqxH9yvaL2ZFqUHbHuiuH79ZBGlcUzm0-1739777760-1.0.1.1-dNFkjeS1m_4ypxrb7KJcm.crJ0b_tuOb9eo_hslwX7o",md: "IE9i_bCPGNeZregI405XA2fbSHaMJ.Qpqyh4NgGuSBY-1739777760-1.2.1.1-.Y.jzEyrOlmEx2vEea7vHQWuYe11MdIl6MHsfJjsydVhjzAglQhxKUbUJ_HBz2Y4RfACy4OaSp.qjwBKn5382NKWF5nsjCUB8bdNi.ioPyvJDDL.M5qYxDC5DUYo4kCOQAiwW2Wly9.ZvgIbdeDYkHsB_l_0sPXdoy82B9XNRz4p.lzkkCvS7J26WhuPvQQ_0N.j0x9CECLyfhiMmc3Rp4edh4uWmLnjEKv2fK.ke6OmnewsoaeY2P288acY4yYukTJsdFo.qFveKMj3Wtw3DZKJScgWdJlTCXCZdbtiPrh07etod2rp6DgZcARl2f9ZIzeTrLnzcto_W0..B9eAF7fzHYrO3cVQZaI4ZgOvkLkOdgdGsCWq4wPqFU6ckp6P3RyS9coKHzvtULM1f_T4O7MjQUeHBGH5_xYTksUOeK40GPRns5Ric.li9wh2_VRbHdZ4tGU.0fdwhytUMqKnCJIBzgYEQLJrVOY2mqAuVgmb5rpDpRG3pXVJZIvjfjiIHDcQ6CwBgtGRlHOhp8vVtiDcec.pQqHd1SEpyRLR4jar7ditl3uUyyXNNg1RieqFvvHpM3aMqEtumlFcYTiyNHX.3C8khn_3VrADOUAaxJN8FDhbbHQ5CmP65EiIfPr9FMZ7OEMBGMApAmSdowmZSfCcsqDxN_2biu6ojEI.cnD68GE.Dmk1goaPLQDIS.Ua7dGd4vRIZlrmlQMeKt.JiT3pQ8T.750KtvPOuya2GOeLwFSofaPCiVlfIzHzxIfcTfuatqAlUlV6tQCDavs5cBewHzBmWa0sbzI7tF.bSC0LE9VaW2rwmtg78JihQPEIbHu_J0U105zHwjy2.scWfyi7nqqUgkqw8Io5rUZ2Ii4dCdNjMXCYSIW2vtKrzhkHtcRSADMuDqiJbTTlEog.NbiRFWUqxJloOnYwgo0bz1.MQCANH1wqAvtZvRn48i1B.i2M.AOW0jvyf6oz_ZdWJb3da4arPspDGt6.Gh2tGOYwcY_s2.1bvIHYuRIuileobF48WfMtf1syhxsSjdPxwnQfS2iOO5Q0K2tLIcV3ehX_oI9o9tJ7CepPyEoJVgDNbctx3btfJj5ruFf.SUzBrx_EXIZgt3rS03uPo8VeDcBsYbTdbM2ZwBtRLCyLq30vOcYuiGX7Hpna3C77kwcHInd1kVGAQtYpfF9GedMpKNiarwguGHniZHlELHFODHpVecqZ6lH85.fXFzwvHiMb6WrVh8pc0IphFLwA310._P7f8s1oYuBD90LzMmJWA6vxhtPG4N__uban1oDvrvIIkuc.nIJxnK8pIO1uNNohLSmTDvig.eLmRV6B2FWZAY3dpxug2RfK0J508oykTd.Bs1NNnk4WeaIyaVQBybW_7REgqQH9PnAWomuzTLCjLzBB4kyC7x9lAys6I_bxd1uNaPIYj80d7PxesXj2yxHw4UY4y2PF6UU9buhnbXkl.8sTQDmRHd35220b_sp99l0v5VkDGNCLIFXbGxMwb6FZodzOTdLG7gnn_0ML.fyUTV_9UoGsIvaP3Wohdg2cQk_oyEwJwK_kvRJS3cMXqxggFjrcKk_S2XRtpktZXbEPSIMS3ahBoWdooL5PjDUA245RxZ7qXDwacNQBcMAY.s7pYO6hBaMkxcbHFS7pPHiplgOahQMTNvahFhguHo6_4pZbGJ6pHmpLdg6qC_FKp9Easpmaa4djaK_.LMOu3nBJXyBhJjf55mxNgsZoJD317aRhU5xCjjqMyvFr7pOvierQfXNyMsc.visEkC3lW5MYroE6GI4xyVfvhT8ydx_johN_xHKzjA3IdUPLVL9YCZuO9NP3w8bsRwVitLkq1LzoFGxJVrAUVroRTUmHxly8HT69m7apQlOJNFR6EOtgUqavkCCCLgr9_Pxs7j9Fs.ENgmPQKGOMRlc8mjW566t6e16PCtLScXV8cxOYSZwUEKAHqPn6FM0sOKMiCjI26v3xTJW6qeNxi5cm9ZwG1Mmha6O8.MBWmY1x2ZZbTq2o5KfVqXtJK4bbiqafELr2siHP7KhDp7zP9_bx5o64ham68dISzGfMaP6AL5a6caGGSUns.kIvAC3pKmZfb1rHNxkQ0PsjtLML31erdACrIY2BUK6gjgaimBCA8lNiCGaIzaHk9FAmIdE1VkHDtKI1woNTUweGvACW6HQhXNh6Ba2UH47L4PL31c2k8c0lGXir3xi0PS3wJsuHArx774uTBE2EeT5Nlo.FcMBLaa24WsMMUFRRAQ",mdrd: "QCs5qArAUvwZcwxU_Jf._erdFbB_mVwOgHYU0CEdyck-1739777760-1.2.1.1-PUrzyFQNiPCZtEUWSpcnGBnOn1qjooIBuj1ot.AyLHK2ehnDbY2ybGsNsk1PqNfB32uNeCzEMpGpcsGgW_DmZKGVVH.mHvAXC1Ql_g0yfD.g8OpAhzIEqlcMlrUJKXzwPtxYLxkjhttHKtoQRLARcjiMNjODaZbSp2jgDzHeUr41T0WXF8PoZkQ7YqdCZJL0ICbaZETlGv7a304Fc7DEAL46KNEezyucQZ4Eq7E3v8JLYLxphngWS_LXI4Auo81cN5.NQWvv6qNGdMen401MMrmcmeycC0pOqvf07Ypk662lJmIL0OWpX9AGaOYHBsYg5Z1QB6qTmjV0AuZDjbMZIHKwfDdFKSCWxbo2AN01WOs7YfNJm1gBjk175eqMMhXpZFi_rQL0swBThIV856ABFp4a2RZOFmrFDAIqfZWFSpf8hr061DY0l53lrALaqBiXPeskCpYgzVaubALXaY5RERU6qSZNmKrLFKi3MG56qwfemSBDxodY3qI9yp_JWuyDmULskIHm5uDylxSifZV4HtHCj0FbmoVJyl8gkNpspAt172nVFQ8iXVcyV1UAk9DP68YcTYtnqTK9A_ZrbeQ92KXMpJQkcn.rTt_Mwh5CYBmtTlQ.yxKb82rCC7uSCo_7SWpMpOehM8_gmrpgRpDEEJYKspSlXZvd7ZUDJtw7MY4YYJkM_WAXy5EM_4meK7Lm9Szp_4ya4ZupW4Dog_QCyxrARoRxV2S1GaKYLw6ZPPIEfOsJE7OXwYZezFQQZlEhRpMAAkGBWkHQ6yhUoFKCbbZXZHx35Xsx7IqKeExV0n83HMHIFqEi8DFkJg9Ea7ra7ijNpz2S42f.Vjn.r6dhrSgk4QuCjI8QcODIsmXmBKY90vI4GTd44HrtmUFKiFvsneK3bScHJZj2na9o98kGZPBCWxPB4m2ap_f4kgUQ405Ayfh_Wnpjpe63VhXV51GyCQbUAOaJOOupQSj92Omw7BAtEBHye0b8tfkDer3z.5jxAY1RGmnA9c5poGfen6q2YFLFMxeQ7FKJ7ite_X5G8qPuPb9UA_I253xmuK2OM03mGoTCRAhdI_t0e17h_MwLfYD3PtTZrswhW5jXEVOYEXLOIr8uj425uDQk0rbr5xNMNKN7SLq2cbDQDsXWDjIxvJ8EYfZULJFvxzou7LUl.b1FEN2bKxMjEmke3jyIVnBYsyyWHGInHENddaCb2dvQrWg6mw_A9zSckEh.kM0g3N1A2Fw3FdKp0ScXO3OPZ8wc3PLcG4wKSfXC.VHWsaGJQc0YIskBBjutFh70Xa_QGkWg.qMEiRW41tFgTzPLDvokFpaWK6ItKQDSqJ_XMR2Nmt3id0JS5KWNgqHVfbH7QfYHT3o6klKiNeyMoDRW60CNIFy0bkmJLKyXrwhz0g60lIKQvc2nI2id7_DG9Jgowa68stzWMujJzFeC7oZ7qTRMbPQ1ZYRziA4EDB5IsgCs1RQYWmkkO5XeJOy3XysaZ3SH7g9tupfIx9IbxDOi9GTb9Efi_G8XSk0JX25NAtc_SXeA8yBvU_SZjMXDG6QL.m_9jMtxlT0Y9oadZfT.7A3S8OJPew6DxGWy96PnXQQ17yIcNgzm6GMXyf61udY54E7XGTzn4oH4qlQqBZ0Fqo.94tSTciw4MKvi.AQhlko.FO0roWuVSAYskJdDemGJvwgfCZy.BABI9h0w0GoGzU7y_ou5zANpsO73fXrjbCYSd1WBJwvnw23yRb1QyWyAaPCAtx8beo.WeDFZYZdl8UcvBEreDTpKRLBlf6OtJZBSWOGIIVBZzn8u7iL9gewl9.7HLFx9zkaJPAemupZyTWAzTPnTNAD1Yd5KQ.WmHJhXYB9WfS2GwGdFb7Z1wGEYG1Du5GdViXI3OECSipAjsb6rH83H_yJZrp6JavfsINVc3wpE2JZJpgoe948i5S.BYz15h6LhMfVEmC1aYt8ACQGgeyLWUnDQp6HgbUP2ukh."};var cpo = document.createElement('script');cpo.src = '/cdn-cgi/challenge-platform/h/b/orchestrate/chl_page/v1?ray=91341a9afd158819';window._cf_chl_opt.cOgUHash = location.hash === '' && location.href.indexOf('#') !== -1 ? '#' : location.hash;window._cf_chl_opt.cOgUQuery = location.search === '' && location.href.slice(0, location.href.length - window._cf_chl_opt.cOgUHash.length).indexOf('?') !== -1 ? '?' : location.search;if (window.history && window.history.replaceState) {var ogU = location.pathname + window._cf_chl_opt.cOgUQuery + window._cf_chl_opt.cOgUHash;history.replaceState(null, null, "\/abstracts\/20076\/antioxidant-activity-and-chemical-constituents-of-leaf-essential-oils-of-pseuduvaria-monticola-and-pseuduvaria-macrophylla-annonaceae?__cf_chl_rt_tk=Taq9Ad_s_PJfqxH9yvaL2ZFqUHbHuiuH79ZBGlcUzm0-1739777760-1.0.1.1-dNFkjeS1m_4ypxrb7KJcm.crJ0b_tuOb9eo_hslwX7o" + window._cf_chl_opt.cOgUHash);cpo.onload = function() {history.replaceState(null, null, ogU);}}document.getElementsByTagName('head')[0].appendChild(cpo);}());</script></body></html>