Interference and Mechanism of Dill Seed Essential Oil and Contribution of Carvone and Limonene in Preventing Sclerotinia Rot of Rapeseed

B, Ma; Ban, Xiaoquan; Huang, Bo; He, Jingsheng; Tian, Jun; Zeng, Hong; Chen, Yuxin; Wang, Youwei

doi:10.1371/journal.pone.0131733

Cited by 42 publications

(47 citation statements)

References 41 publications

(42 reference statements)

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“…Methyl salicylate is only weakly antifungal against A. niger, C. albicans, or C. neoformans, but eugenol is somewhat active (see Table 13). Monoterpene hydrocarbons such as α-pinene, β-pinene, limonene, or myrcene show only weak antifungal activity (Table 13) and are not expected to contribute to the antifungal activities of the essential oils unless there are synergistic effects of these components (see, for example [101,102]). The mechanisms of antifungal activity of essential oils are poorly understood.…”

Section: Smallanthus Uvedalia (L) Mackmentioning

confidence: 99%

Volatile Compositions and Antifungal Activities of Native American Medicinal Plants: Focus on the Asteraceae

Lawson

Sharp

Powers

et al. 2020

Plants

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In the past, Native Americans of North America had an abundant traditional herbal legacy for treating illnesses, disorders, and wounds. Unfortunately, much of the ethnopharmacological knowledge of North American Indians has been lost due to population destruction and displacement from their native lands by European-based settlers. However, there are some sources of Native American ethnobotany remaining. In this work, we have consulted the ethnobotanical literature for members of the Asteraceae used in Cherokee and other Native American traditional medicines that are native to the southeastern United States. The aerial parts of Eupatorium serotinum, Eurybia macrophylla, Eutrochium purpureum, Polymnia canadensis, Rudbeckia laciniata, Silphium integrifolium, Smallanthus uvedalia, Solidago altissima, and Xanthium strumarium were collected from wild-growing plants in north Alabama. The plants were hydrodistilled to obtain the essential oils and the chemical compositions of the essential oils were determined by gas chromatography–mass spectrometry. The essential oils were tested for in-vitro antifungal activity against Aspergillus niger, Candida albicans, and Cryptococcus neoformans. The essential oil of E. serotinum showed noteworthy activity against C. neoformans with a minimum inhibitory concentration (MIC) value of 78 μg/mL, which can be attributed to the high concentration of cyclocolorenone in the essential oil.

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Section: Smallanthus Uvedalia (L) Mackmentioning

confidence: 99%

Volatile Compositions and Antifungal Activities of Native American Medicinal Plants: Focus on the Asteraceae

Lawson

Sharp

Powers

et al. 2020

Plants

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“…Another important factor that has been detected is the synergistic action of A. graveolens essential oil components, as observed by Ma et al (2015) who, upon evaluating the activity of this oil against the fungus Sclerotinia sclerotiorum, found that two of its main components, carvone and limonene, synergistically inhibited the growth of this fungus. Limonene is found in oils from different plants with anthelmintic activity, such as Lippia sidoides, Cymbopogon martinii, Mentha piperita and Eucalyptus staigeriana (Katiki et al, 2011;Carvalho et al, 2012;Ribeiro et al, 2013).…”

Section: Discussionmentioning

confidence: 92%

“…Macedo et al (2009), using Eucalipypus globulus essential oil, obtained 99.3% HI at the 21.75 mg/mL, and Pessoa et al (2002), upon evaluating Ocimum gratissimum, found a 100% HI at 50 mg/mL concentration. Although some plants may present common components, these differ in concentration levels; also, the anthelmintic action can be potentiated by a synergistic effect between different components (Katiki et al, 2017;Ma et al, 2015).…”

Section: Discussionmentioning

confidence: 99%

Antihelminthic action of the Anethum graveolens essential oil on Haemonchus contortus eggs and larvae

et al. 2021

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Gastrointestinal nematodes are responsible for great economic losses in sheep raising, and their control has long been carried out almost exclusively by the administration of anthelmintics, which have led to serious resistance problems. In the search for alternative control measures, phytotherapic research is highlighted. The aim of this study was to evaluate the action of Anethum graveolens (dill) essential oil on different stages of Haemonchus contortus life cycle, as well its cytotoxicity MDBK (Madin-Darby bovine kidney) cells. H. contortus larvae and eggs were obtained from infected sheep feces, and essential oil extracted from plant seeds through the Clevenger apparatus. 9.4, 4.7, 2.35, 1.17. 0.58 and 0.29 mg/mL concentrations were evaluated. The Egg Hatch Inhibition (HI), Larval Development Inhibition (LDI) and Larval Migration Inhibition (LMI) techniques were used. Thybendazole 0.025 mg/mL in HI and Levamisole 0.02 mg/mL in the LDI and LMI tests were used as positive controls, while distilled water and a Tween 80 solution were used as positive negative controls. The inhibition results obtained for the highest oil concentration were: HI 100%, LDI 98.58% and LMI 63.7%, differing ( <0.05) from negative controls. Main A. graveolens oil components present in 95.93% of the total oil were Dihydrocarvone (39.1%), Carvone (22.24%), D-Limonene (16.84%), Apiol (10.49%) and Trans-dihydrocarvone (7.26%). Minimum A. graveolens essential oil concentrations required to inhibit 50% (IC50) of egg hatching, larval development and larval migration were 0.006 mg/mL, 2.536 mg/mL and 3.963 mg/mL, respectively. Cell viability in MDBK (Madin-Darby bovine kidney) cells, when incubated with A. graveolens essential oil, was 86% for the highest (9.4 mg/mL) and 99% for the lowest concentration (0.29 mg/mL). A. graveolens essential oil, according to the results obtained in this study, is a promising alternative in sheep gastrointestinal nematode control. ResumoOs nematoides gastrintestinais são responsáveis por grandes perdas econômicas na ovinocultura, e seu controle tem sido realizado quase exclusivamente pela administração de anti-helmínticos, que levaram a sérios problemas de resistência. Na busca de medidas alternativas de controle, destaca-se a pesquisa fitoterápica. O objetivo deste trabalho foi avaliar a ação do óleo essencial de Anethum graveolens (endro) em diferentes estágios de Haemonchus contortus, bem como testar a viabilidade celular para o óleo. Larvas e ovos de H. contortus foram obtidos de fezes de ovinos infectados e óleo essencial extraído de sementes de plantas através do aparelho de Clevenger. As concentrações avaliadas foram 9,4, 4,7, 2,35, 1,17, 0,58 e 0,29 mg/mL. Verificou-se a Inibição de eclosão dos ovos (IE), Inibição de Desenvolvimento Larval (IDL) e Inibição de Migração Larval (IML). Tiabendazol 0,025 mg/mL em IE e Levamisole 0.02 mg/mL nos testes IDL e IML foram usados como controles positivos, enquanto água destilada e uma solução Tween 80 foram usados como controles negativos. Os resultados de inibição o...

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“…Caraway essential oil had the antimicrobial effects due to its content of basic constituents of monoterpenes, carvone and limonene. The basic constituents had a permeability effect on fungal cell membrane, inactivation of some organic compounds and enzymes and/or the inhibition of conidial germination, eventually, the death of fungal pathogen [13]. Moreover, the use of essential oils in storage of JA may have many benefits, including, they are natural-ecofriendly products, biodegradable and multifunctional purposes.…”

Section: Severity Of Diseasementioning

confidence: 99%

Effect of Essential Oils on Storability and Preservation of Some Vegetable Crops

El-Awady¹

2020

Essential Oils - Oils of Nature

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Essential oils, as natural sprout inhibitor and safe fungicides, are a promising tool and good alternative compounds otherwise synthetic due to their high efficacy, biodegradability, eco-safety and volatile nature. They are consisting of a number of various components, i.e., terpenes, phenols, alcohols, esters, aldehydes and ketones in different composition or combinations. These effective compounds supply excess to prevent sprouting in potatoes and Jerusalem artichoke (JA) and less chance to development of resistance in fungi in JA, strawberry and broccoli with low concentrations. On contrary, high concentration of these oils induce the germination of seeds like broccoli and carob. This chapter explains the practical application of using essential oils as natural antisprouting, inducing quality, preserving fungal diseases, eco-friendly compounds, alternating synthetic chemicals, giving high benefits and easy to apply. The foliar application with essential oils increases the productivity, quality and marketable yield and storability and reduces weight losses and decay. Moreover, the essential oils increase broccoli seed germination, antioxidant content and other phytochemical parameters. The chapter provides a novel anti-sprouting agent for inhibiting growth of processing potato tubers and identification of terpenoids that use to inhibit tuber sprouting as well as application of Chloropropham (CIPC) isopropyl-N-(3-chlorophenyl) carbamate as a conventional chemical inhibitor.

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Interference and Mechanism of Dill Seed Essential Oil and Contribution of Carvone and Limonene in Preventing Sclerotinia Rot of Rapeseed

Cited by 42 publications

References 41 publications

Volatile Compositions and Antifungal Activities of Native American Medicinal Plants: Focus on the Asteraceae

Volatile Compositions and Antifungal Activities of Native American Medicinal Plants: Focus on the Asteraceae

Antihelminthic action of the Anethum graveolens essential oil on Haemonchus contortus eggs and larvae

Effect of Essential Oils on Storability and Preservation of Some Vegetable Crops

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