Results 1 to 10 of about 19,491 (256)

Detailed Phytochemical Analysis of High- and Low Artemisinin-Producing Chemotypes of Artemisia annua [PDF]

Frontiers in Plant Science, 2018
Chemical derivatives of artemisinin, a sesquiterpene lactone produced by Artemisia annua, are the active ingredient in the most effective treatment for malaria. Comprehensive phytochemical analysis of two contrasting chemotypes of A.
Tomasz Czechowski, Tony R. Larson, Theresa M. Catania, David Harvey, Cenxi Wei, Michel Essome, Geoffrey D. Brown, Ian A. Graham   +7 more
doaj   +5 more sources

Development of a Purple-Leaf Perillene Chemotype Line in Perilla frutescens Reveals Incomplete Linkage with Leaf Color [PDF]

Plants
Perilla frutescens(L.) Britt. (P. frutescens) is an important medicinal and aromatic plant, whose leaf color and chemotype strongly influence its medicinal quality and economic value. All the previously discovered perillene (PL)-type P.
Wei Wei, Bin Wang, Zhaoyuan Li, Yang Liu, Hongliang Ji, Zhou Wu, Guangyao Ma, Yuxuan Sun, Tiantian Zhang, Yanbing Liu, Longfeng Feng, Yue Jin, Tingting Wang, Qiuling Wang, Zhihui Gao, Jianhe Wei   +15 more
doaj   +2 more sources

Exploring the chemotypic variability of Silybum marianum and Silybum eburneum by biochemical and genetic characterization [PDF]

Frontiers in Plant Science
The Silybum genus belonging to the Asteraceae family, is composed of two species, marianum and eburneum, although, in the past, their classification was not always appropriate.
Marianna Pasquariello, Marianna Pasquariello, Tommaso Martinelli, Roberta Paris, Roberta Paris, Anna Moschella, Roberto Colombo, Alice Di Bello, Jessica Frigerio, Jessica Frigerio, Abdenour Kheloufi, Mohammad Amin Mirzaabolghasemi, Damiano Puglisi, Damiano Puglisi, Salvatore Esposito, Salvatore Esposito, Stefano Scalercio, Stefano Scalercio, Nino Virzì, Pasquale De Vita, Pasquale De Vita, Nicola Pecchioni, Laura Bassolino, Laura Bassolino   +23 more
doaj   +2 more sources

The combined influence of microbiome and soil environment contributes to the chemotype differentiation in Atractylodes lancea [PDF]

iMetaOmics
Atractylodes lancea, a traditional Chinese medicinal herb, is divided into two chemotypes based on the production of volatile bioactive compounds: the geo‐authentic Maoshan chemotype (MSA, rich in atractylon and atractylodin) and the non‐authentic Hubei ...
Hongyang Wang, Zheng Peng, Chengcai Zhang, Chuanzhi Kang, Yan Zhang, Xiuzhi Guo, Yiheng Wang, Guang Yang, Zengxu Xiang, Li Zhou, Zhixian Jing, Dahui Liu, Sheng Wang, Luqi Huang, Lanping Guo   +14 more
doaj   +2 more sources

The Kavalactone Content and Profile of Fiji Kava Sold on the Local Market

Beverages, 2023
Kava is the traditional intoxicating beverage of the Pacific with mild sedative and muscle relaxant effects, which are attributed to a group of compounds known as kavalactones.
Tibor Pasinszki, Deepti Darshani Devi
doaj   +1 more source

In vitro antifungal activity of Myrcia ovata essential oils and their major compounds against pathogens of citrus, sweet potato, and coconut

Bioscience Journal, 2019
Myrcia ovata, an endemic species to the Brazilian Atlantic Forest, presents antifungal properties. The phytopathogens Colletotrichum acutatum, Plenodomus destruens, and Thielaviopsis paradoxa are responsible for the diseases citrus postbloom fruit ...
Larissa Alves Secundo White, Arie Fitzgerald Blank, Paulo Roberto Gagliardi, Maria de Fátima Arrigoni-Blank, Daniela Aparecida de Castro Nizio, Taís Santos Sampaio, Mércia Freita Alves, Camila Santos Almeida-Pereira   +7 more
doaj   +3 more sources

Evaluation of the Essential Oil Composition of Five Thymus Species Native to Greece

Chemosensors, 2023
The genus Thymus encompasses a wide array of taxa, many of which remain underexplored in terms of their phytochemical profile. In this study, we investigated the phytochemical composition of volatile compounds of five Thymus species native to Greece ...
Eleni Kakouri, Dimitra Daferera, Anastasia Andriopoulou, Panayiotis Trigas, Petros A. Tarantilis   +4 more
doaj   +1 more source

In Vitro Antifungal and Topical Anti-Inflammatory Properties of Essential Oil from Wild-Growing Thymus vulgaris (Lamiaceae) Used for Medicinal Purposes in Algeria: A New Source of Carvacrol

Scientia Pharmaceutica, 2020
The aim of this study is to investigate the Thymus vulgaris essential oil (TVEO) as an antifungal agent in aromatherapy and/or as an active ingredient in the prevention or management of topical inflammatory diseases.
Mohamed Nadjib Boukhatem, Noureldien H. E. Darwish, Thangirala Sudha, Siham Bahlouli, Dahbia Kellou, Amina Bouchra Benelmouffok, Henni Chader, Mehdi Rajabi, Yasmine Benali, Shaker A. Mousa   +9 more
doaj   +1 more source

Diversity of Lecidea (Lecideaceae, Ascomycota) species revealed by molecular data and morphological characters [PDF]

, 2002
The diversity of lichens, especially crustose species, in continental Antarctica is still poorly known. To overcome difficulties with the morphology based species delimitations in these groups, we employed molecular data (nuclear ITS and mitochondrial ...
Branson, K, Chakrabarti, Suparno, Chakraverty, Ronjon, Chopra, Ravinder, Craddock, Charles, Gale, G, Geary, J, Goldstone, AH, Hunter, A, Kottaridis, PD, Linch, DC, Mackinnon, S, Mahendra, Premini, Milligan, Donald, Parker, Alan, Peggs, K, Thuraisundaram, D, Verfueth, S, Waldmann, H, Williams, CD, Yong, K   +20 more
core   +4 more sources

Impact of environmental factors on growth and satratoxin G production by strains of Stachybotrys chartarum [PDF]

, 2012
The black mould Stachybotrys chartarum and its mycotoxins have been linked to damp building-associated illnesses. The objective of this study was to determine the effects of water availability (water activity, aw) and temperature on growth and ...
Aldred, David, Frazer, Schale, Kim, Jae-Kyung, Magan, Naresh, Medina-Vayá, Ángel, Pestka, James J.   +5 more
core   +1 more source