scholarly journals Antifungal Activity of Chitosan Nanoparticles Encapsulated With Cymbopogon martinii Essential Oil on Plant Pathogenic Fungi Fusarium graminearum

2018 ◽  
Vol 9 ◽  
Author(s):  
Naveen K. Kalagatur ◽  
Oriparambil S. Nirmal Ghosh ◽  
Naveen Sundararaj ◽  
Venkataramana Mudili
Keyword(s):  
Antifungal Activity ◽  
Essential Oil ◽  
Fusarium Graminearum ◽  
Chitosan Nanoparticles ◽  
Pathogenic Fungi ◽  
Plant Pathogenic Fungi ◽  
Cymbopogon Martinii

scholarly journals Chemical Composition and Antifungal Activity of the Essential Oil of Cotinus coggygria from Marche Region (Italy)

2018 ◽  
Vol 13 (9) ◽  
pp. 1934578X1801300 ◽  
Author(s):  
Daniele Fraternale ◽  
Donata Ricci
Keyword(s):  
Antifungal Activity ◽  
Essential Oil ◽  
Pathogenic Fungi ◽  
Gas Chromatography Mass Spectrometry ◽  
Dilution Method ◽  
Agar Dilution Method ◽  
Plant Pathogenic Fungi ◽  
Cotinus Coggygria ◽  
In Vitro Antifungal Activity

The present study reports the results of gas chromatography-mass spectrometry (GC/MS) analyses of the essential oil from flowering aerial parts of Cotinus coggygria Scoop. (Anacardiaceae), as well as its in vitro antifungal activity against nine plant pathogenic fungi. Moreover, the essential oil was evaluated for its antifungal activity using the agar dilution method, and also MICs (minimum inhibitory concentrations) and MFCs (minimum fungicidal concentrations) were determined. The major compounds identified by GC-MS were limonene (49.2%), (Z)-β-ocimene (13.6%), α-pinene (8.8%) and (E)-β-ocimene (5.9%). The oil showed in vitro antifungal activity against some species of the Fusarium genus, Botrytis cinerea, and Alternaria solani. Our study indicates that the oil of C. coggygria could be used as a control agent for plant pathogenic fungi in natural formulations.

scholarly journals Activity of plant extracts/essential oils against three plant pathogenic fungi and mosquito larvae: GC/MS analysis of bioactive compounds

BioResources ◽  
2019 ◽  
Vol 14 (2) ◽  
pp. 4489-4511 ◽  
Keyword(s):  
Antifungal Activity ◽  
Essential Oil ◽  
Essential Oils ◽  
Water Extract ◽  
Pathogenic Fungi ◽  
Acetone Extract ◽  
Mosquito Larvae ◽  
Plant Pathogenic Fungi ◽  
Syzygium Aromaticum ◽  
Ms Analysis

Certain natural products extracted from different parts of medicinal and aromatic plants were examined for their antifungal activity against three plant pathogenic fungi, Fusarium oxysporum, Rhizoctonia solani, and Alternaria solani, and insecticidal activity against mosquito larvae (Culex pipiens). Acetone extract of Tectona grandis showed the highest antifungal activity against R. solani and A. solani with EC50 values of 118 and 294 μg/mL, respectively. The highest larvicidal activity was displayed by the essential oils of Ocimum basilicum and Eucalyptus gomphocephala with LC50 value of 22, and 30 mg/L, respectively. By gas chromatography–mass spectrometry (GC/MS) analysis 3-allylguaiacol (65.8%) and eugenol acetate (46.6%) were the main compounds in Syzygium aromaticum methanolic extract and essential oil, respectively. The main compound in T. grandis acetone extract was cyclohexylpentyl oxalate (8.7%); its water extract contained (E)-4,4-dimethyl-2-pentene (51.1%); E. gomphocephala branch oil contained p-cymene (28.8%); Euphorbia paralias leaf extract contained 1βH-romneine (26.3%); the seed extract contained α-linolenic acid, TMS (15.2%); Punica granatum extract contained furfural (32.1%); and O. basilicum essential oil contained estragole (65.9%). Thus, extracts from the tested plants can be used as natural biofungicides to manage diseases caused by F. oxysporum, R. solani, and A. solani. Additionally, these extracts show potential larvicide activities against mosquito larvae.

Antifungal activity of phthalide lactones on plant pathogenic fungi and yeast

2018 ◽  
Vol 280 ◽  
pp. S27
Author(s):  
Enriqueta Martinez Rojas ◽  
Fatuma Hassan ◽  
Filip Boratynski ◽  
Teresa Olejniczak ◽  
Karl Steffens ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Pathogenic Fungi ◽  
Plant Pathogenic Fungi

In vitrokinetics and antifungal activity of various extracts ofTerminalia chebulaseeds against plant pathogenic fungi

2010 ◽  
Vol 43 (8) ◽  
pp. 801-809 ◽  
Author(s):  
Vivek K. Bajpai ◽  
Atiqur Rahman ◽  
Shruti Shukla ◽  
Savita Shukla ◽  
S.M. Yassir Arafat ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Pathogenic Fungi ◽  
Plant Pathogenic Fungi

Bioactive metabolites from new or rare fimicolous fungi with antifungal activity against plant pathogenic fungi

2014 ◽  
Vol 142 (1) ◽  
pp. 61-71 ◽  
Author(s):  
Sabrina Sarrocco ◽  
Stefania Diquattro ◽  
Fabiana Avolio ◽  
Alessio Cimmino ◽  
Grazia Puntoni ◽  
...  
Keyword(s):  
Antifungal Activity ◽  
Pathogenic Fungi ◽  
Bioactive Metabolites ◽  
Plant Pathogenic Fungi
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