Parası kalmadığı için otobüse binemiyordur ailesi porno izle ona daha yeni para gönderdiği için tekrar porno istemeye utanınca mecburen otostop çekmek için youporn çantasını alarak yol kenarına gelir etekli porno liseli türk kız yol kenarında dururken yanına yaklaşan porno kibar bir gencin onu gideceği yere kadar bırakmak porno izle istemesine çok mutlu olur arabaya bindiklerinde gideceği yer ile porno arabayı kullanan adamın gittiği yer arasında çok mesafe sex izle farkı olduğunu anlayan türk kız bu yaptığı porno indir iyilik karşısında arabada ona memelerini açar porno sapıklaşan adam yol kenarındaki hotelde durarak porno izle üniversiteli otostop çeken türk kızına odada sakso çektirip sikerEssential oil composition and antibacterial activity of two Ageratina species collected in Mérida-Venezuela.

Abstract
, Volume: 10( 2) DOI: 10.37532/2277-288X.2020.10(1).140

Essential oil composition and antibacterial activity of two Ageratina species collected in Mérida-Venezuela.

Essential oil from leaves of Ageratina jahnii (B.L.Rob.) R. M. King & H. Rob. and Ageratina pichinchensis (Kunth) R. M. King & H. Rob (Asteraceae) collected in Jan 2010 were analyzed by GC/MS. Oils extracted by hydrodistillation yielded 0.50% and 0.43% w/v, respectively. Fifteen and twenty five components were identified by comparison of their mass spectra with the Wiley GC-MS Library data and by their retention indices (RI). The major components identified in A. jahnii were β-myrcene (31.6%), α-pinene (23.1%), limonene (7.8%) and pentacosane (10.2%) while for A. pichinchensis 8,9-epoxythymyl isobutyrate (21.2%), germacrene-D (20.8%), thymyl isobutyrate (15.8%), eupatoriochromene (5.5%) and encecalol (4.9%) were observed as main compounds. This is the first report regarding the essential oil composition and antibacterial activity of the essential oil of A. jahnii.

Abstract

Essential oil from leaves of Ageratina jahnii (B.L.Rob.) R. M. King & H. Rob. and Ageratina pichinchensis (Kunth) R. M. King & H. Rob (Asteraceae) collected in Jan 2010 were analyzed by GC/MS. Oils extracted by hydrodistillation yielded 0.50% and 0.43% w/v, respectively. Fifteen and twenty five components were identified by comparison of their mass spectra with the Wiley GC-MS Library data and by their retention indices (RI). The major components identified in A. jahnii were β-myrcene (31.6%), α-pinene (23.1%), limonene (7.8%) and pentacosane (10.2%) while for A. pichinchensis 8,9-epoxythymyl isobutyrate (21.2%), germacrene-D (20.8%), thymyl isobutyrate (15.8%), eupatoriochromene (5.5%) and encecalol (4.9%) were observed as main compounds. This is the first report regarding the essential oil composition and antibacterial activity of the essential oil of A. jahnii.

Entrümpelungsdienst Wien Entrümpelungsfirma Wien Entrümpelungsunternehmen Wien

Essential oil from leaves of Ageratina jahnii (B.L.Rob.) R. M. King & H. Rob. and Ageratina pichinchensis (Kunth) R. M. King & H. Rob (Asteraceae) collected in Jan 2010 were analyzed by GC/MS. Oils extracted by hydrodistillation yielded 0.50% and 0.43% w/v, respectively. Fifteen and twenty five components were identified by comparison of their mass spectra with the Wiley GC-MS Library data and by their retention indices (RI). The major components identified in A. jahnii were β-myrcene (31.6%), α-pinene (23.1%), limonene (7.8%) and pentacosane (10.2%) while for A. pichinchensis 8,9-epoxythymyl isobutyrate (21.2%), germacrene-D (20.8%), thymyl isobutyrate (15.8%), eupatoriochromene (5.5%) and encecalol (4.9%) were observed as main compounds. This is the first report regarding the essential oil composition and antibacterial activity of the essential oil of A. jahnii.

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