<i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>

<i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>

In this study, the introduction of <i>Origanum majorana L.</i> essential oil into a polyamidoamine (PAMAM) G4.0 dendrimer was performed for creation of a potential nanocide against <i>Phytophthora infestans</i>. The characteristics of marjoram oil and PAMAM G4.0 was analyzed...

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Main Authors: Vu Minh Thanh, Le Minh Bui, Long Giang Bach, Ngoc Tung Nguyen, Hoa Le Thi, Thai Thanh Hoang Thi
Format: Article
Language:English
Published: MDPI AG 2019-05-01
Series:Materials
Subjects:
antifungal activity
dendrimer
<i>Origanum majorana</i> L. essential oil
<i>Phytophthora infestans</i>
Online Access:https://www.mdpi.com/1996-1944/12/9/1446
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spelling doaj-6ea9b169d2514900bec1b01f4527708a2020-11-25T01:34:05ZengMDPI AGMaterials1996-19442019-05-01129144610.3390/ma12091446ma12091446<i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>Vu Minh Thanh0Le Minh Bui1Long Giang Bach2Ngoc Tung Nguyen3Hoa Le Thi4Thai Thanh Hoang Thi5Institute of Chemistry and Materials, 17 Hoang Sam, Cau Giay, Hanoi 100000, VietnamNTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 700000, VietnamNTT Hi-Tech Institute, Nguyen Tat Thanh University, 300A Nguyen Tat Thanh, District 4, Ho Chi Minh City 700000, VietnamCenter for Research and Technology Transfer (CRETECH), Vietnam Academy of Science and Technology, 18 Hoang Quoc Viet, Cau Giay District, Hanoi 100000, VietnamBiomaterials and Nanotechnology Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 758307, VietnamBiomaterials and Nanotechnology Research Group, Faculty of Applied Sciences, Ton Duc Thang University, Ho Chi Minh City 758307, VietnamIn this study, the introduction of <i>Origanum majorana L.</i> essential oil into a polyamidoamine (PAMAM) G4.0 dendrimer was performed for creation of a potential nanocide against <i>Phytophthora infestans</i>. The characteristics of marjoram oil and PAMAM G4.0 was analyzed using transmission electron spectroscopy (TEM), nuclear magnetic resonance spectroscopy (<sup>1</sup>H-NMR) and gas chromatography mass spectrometry (GC-MS). The success of combining marjoram oil with PAMAM G4.0 was evaluated by FT-IR, TGA analysis, and the antifungal activity of this system was also investigated. The results showed that the antifungal activity of oil/PAMAM G4.0 was high and significantly higher than only PAMAM G4.0 or marjoram essential oil. These results indicated that the nanocide oil/PAMAM G4.0 helped strengthen and prolong the antifungal properties of the oil.https://www.mdpi.com/1996-1944/12/9/1446antifungal activitydendrimer<i>Origanum majorana</i> L. essential oil<i>Phytophthora infestans</i>
collection DOAJ
language English
format Article
sources DOAJ
author Vu Minh Thanh
Le Minh Bui
Long Giang Bach
Ngoc Tung Nguyen
Hoa Le Thi
Thai Thanh Hoang Thi
spellingShingle Vu Minh Thanh
Le Minh Bui
Long Giang Bach
Ngoc Tung Nguyen
Hoa Le Thi
Thai Thanh Hoang Thi
<i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>
Materials
antifungal activity
dendrimer
<i>Origanum majorana</i> L. essential oil
<i>Phytophthora infestans</i>
author_facet Vu Minh Thanh
Le Minh Bui
Long Giang Bach
Ngoc Tung Nguyen
Hoa Le Thi
Thai Thanh Hoang Thi
author_sort Vu Minh Thanh
title <i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>
title_short <i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>
title_full <i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>
title_fullStr <i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>
title_full_unstemmed <i>Origanum majorana</i> L. Essential Oil-Associated Polymeric Nano Dendrimer for Antifungal Activity against <i>Phytophthora infestans</i>
title_sort <i>origanum majorana</i> l. essential oil-associated polymeric nano dendrimer for antifungal activity against <i>phytophthora infestans</i>
publisher MDPI AG
series Materials
issn 1996-1944
publishDate 2019-05-01
description In this study, the introduction of <i>Origanum majorana L.</i> essential oil into a polyamidoamine (PAMAM) G4.0 dendrimer was performed for creation of a potential nanocide against <i>Phytophthora infestans</i>. The characteristics of marjoram oil and PAMAM G4.0 was analyzed using transmission electron spectroscopy (TEM), nuclear magnetic resonance spectroscopy (<sup>1</sup>H-NMR) and gas chromatography mass spectrometry (GC-MS). The success of combining marjoram oil with PAMAM G4.0 was evaluated by FT-IR, TGA analysis, and the antifungal activity of this system was also investigated. The results showed that the antifungal activity of oil/PAMAM G4.0 was high and significantly higher than only PAMAM G4.0 or marjoram essential oil. These results indicated that the nanocide oil/PAMAM G4.0 helped strengthen and prolong the antifungal properties of the oil.
topic antifungal activity
dendrimer
<i>Origanum majorana</i> L. essential oil
<i>Phytophthora infestans</i>
url https://www.mdpi.com/1996-1944/12/9/1446
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