In vitro Antifungal Activity of Essential Oils and Their Compounds on Mycelial Growth of Fusarium oxysporum f. sp. gladioli (Massey) Snyder and Hansen

2009 ◽  
Vol 8 (1) ◽  
pp. 17-21 ◽  
Author(s):  
L.L. Barrera-Ne ◽  
C. Garduno-Pi ◽  
L.J. Garcia-Bar
Keyword(s):  
Antifungal Activity ◽  
Essential Oils ◽  
Fusarium Oxysporum ◽  
Mycelial Growth ◽  
In Vitro Antifungal Activity

scholarly journals Antifungal activity of essential oils on mycelial growth of Fusarium oxysporum and Bortytis cinerea

2019 ◽  
pp. 544 ◽  
Author(s):  
Marina Palfi ◽  
Paško Konjevoda ◽  
Karolina Vrandečić
Keyword(s):  
Antifungal Activity ◽  
Essential Oil ◽  
Essential Oils ◽  
Fusarium Oxysporum ◽  
Mycelial Growth ◽  
In Vitro Study ◽  
Phytopathogenic Fungi ◽  
Phytopathogenic Fungus ◽  
Antifungal Effect

In vitro study of the effect of different volumes of twelve essential oils on the mycelial growth of economically significant phytopathogenic fungi (Fusarium oxysporum and Botrytis cinerea) and it was compared to the effect of a fungicide. The antifungal activity of essential oils is decreased with the duration of incubation and it differs depending on the type of phytopathogenic fungus and the applied volume. The most effective antifungal effect on both tested fungi was in the essential oil of thyme, with lowest values of IC50 while the weakest effect was in essential oils of eucalyptus and lemon, with the highest values of IC50. Certain essential oils, when applied in certain volumes, had the same or even better effect on the inhibition of the growth of mycelium when compared to the tested fungicides.

scholarly journals Essential oils against Candida spp: in vitro antifungal activity of Origanum vulgare

2013 ◽  
Vol 7 (20) ◽  
pp. 2245-2250 ◽  
Author(s):  
Brum Cleff Marlete ◽  
Madrid Isabel ◽  
Raquel Meinerz Ana ◽  
Carlos Arauacute jo Meireles Maacute rio ◽  
Roberto Braga de Mello Joatilde o ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Essential Oils ◽  
Origanum Vulgare ◽  
Candida Spp ◽  
In Vitro Antifungal Activity

scholarly journals In Vitro and In Vivo Antifungal Activity of Clove (Eugenia caryophyllata) and Pepper (Piper nigrum L.) Essential Oils and Functional Extracts Against Fusarium oxysporum and Aspergillus niger in Tomato (Solanum lycopersicum L.)

2020 ◽  
Vol 2020 ◽  
pp. 1-8
Author(s):  
Laila Muñoz Castellanos ◽  
Nubia Amaya Olivas ◽  
Juan Ayala-Soto ◽  
Carmen Miriam De La O Contreras ◽  
Miriam Zermeño Ortega ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Aspergillus Niger ◽  
Essential Oils ◽  
Fusarium Oxysporum ◽  
Tomato Fruit ◽  
Ethyl Esters ◽  
Piper Nigrum ◽  
Fruit Samples

In this study, hydrodistillation was used to obtain essential oils (EOs) from pepper (Piper nigrum L.) and clove (Eugenia caryophyllata) and co-hydrodistillation (addition of fatty acid ethyl esters as extraction co-solvents) was used to obtain functional extracts (FEs). Antifungal activity of EOs and FEs was evaluated by determination of minimum inhibitory concentration (MIC) against Fusarium oxysporum and Aspergillus niger. The results showed that pepper (Piper nigrum) and clove (Eugenia caryophyllata) essential oils and their functional extracts are effective in vitro at concentrations from 400 to 500 ppm after 10 days of culturing. The essential oils and functional extracts were used on tomato fruit samples at three different concentrations: 350, 400, and 450 ppm5. Clove essential oil reduced the growth of Aspergillus niger from 50% to 70% and Fusarium oxysporum to 40%. The functional extracts (FEs) of clove and pepper, mixed with ethyl decanoate (FEs-C10), were the best combination for protecting the tomato fruit in vivo against both phytopathogenic fungi. Gas chromatography-mass spectrometry (GC-MS) was used to identify eugenol as the principal compound in clove oil and limonene, sabinene, and β-caryophyllene in pepper oil.

scholarly journals Catalytic Synthesis and Antifungal Activity of New Polychlorinated Natural Terpenes

2017 ◽  
Vol 2017 ◽  
pp. 1-7 ◽  
Author(s):  
Hana Ighachane ◽  
Brahim Boualy ◽  
Mustapha Ait Ali ◽  
My. H. Sedra ◽  
Larbi El Firdoussi ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Fusarium Oxysporum ◽  
Verticillium Dahliae ◽  
Catalytic Synthesis ◽  
In Vitro Antifungal Activity

Various unsaturated natural terpenes were selectively converted to the corresponding polychlorinated products in good yields using iron acetylacetonate in combination with nucleophilic cocatalyst. The synthesized compounds were evaluated for their in vitro antifungal activity. The antifungal bioassays showed that 2c and 2d possessed significant antifungal activity against Fusarium oxysporum f. sp. albedinis (Foa), Fusarium oxysporum f. sp. canariensis (Foc), and Verticillium dahliae (Vd).

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