In vitro antifungal activity of plant extracts obtained with alternative organic solvents against Rhizoctonia solani Kühn

Castillo, Francisco Daniel Hernández; Hernández, Daniel; Gallegos‐Morales, Gabriel; Mendez, Martha; Rodríguez, Raúl; Reyes, Alfonso; Aguilar, Cristóbal N.

doi:10.1016/j.indcrop.2010.05.013

Cited by 89 publications

(64 citation statements)

References 7 publications

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“…Laurus nobilis and C. sativum were purchased from a local market in Saltillo city, Coahuila, Mexico, and A. hybridus was obtained from a local market in Valles city, San Luis Potosi, Mexico. Plant material was prepared according to a previously described methodology (Castillo et al, 2010;Osorio et al, 2010). Briefly, the plants were dried; ground and sieved through 20-30 meshes.…”

Section: Plant Materialsmentioning

confidence: 99%

Phenolic content and antioxidant capacity of extracts ofLaurus nobilisL.,Coriandrum sativumL. andAmaranthus hybridusL.

Muñiz‐Márquez

Rodríguez

Balagurusamy

et al. 2013

CyTA - Journal of Food

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Extraction of polyphenols of Laurus nobilis L. (Lauraceae), Coriandrum sativum L. (Apiaceae) and Amaranthus hybridus L. (Amaranthaceae) was carried out by solid-liquid extraction. The effect of ethanol concentration and the extraction time were determined to obtain the maximum of polyphenols. Three different methods, DPPH radical scavenging, ABTS radical cation scavenging and lipid oxidation inhibition, were tested to determine the antioxidant capacity in the extracts. The results indicate that L. nobilis has a high antioxidant potential: 94.73%, 47.71% and 76.86% for DPPH, ABTS and lipid oxidation inhibition, respectively. On the other hand, C. sativum and A. hybridus showed 13.69% and 10.16% in DPPH assay, and 9.22% and 14.96% in ABTS assay, while it did not show any antioxidant capacity in the lipid oxidation inhibition method under the experimental conditions. In addition, the phenolic compounds in the extracts were also characterized by High Performance Liquid Chromatography (HPLC) analysis. (Amaranthaceae) se llevó a cabo en una extracción sólido-líquido. El efecto de la concentración de etanol y el tiempo de extracción fueron evaluados para obtener el máximo de polifenoles. Tres diferentes métodos incluyendo el radical de barrido DPPH, radical catión de barrido ABTS y la inhibición de la oxidación lipídica fueron probados para determinar la capacidad antioxidante en los extractos. Los resultados indican que L. nobilis presentó mayor potencial antioxidante con un 94,73, 47,71 y 76,86% para DPPH, ABTS e inhibición de la oxidación lipídica respectivamente. Por otra parte, C. sativum y A. hybridus mostraron un 13,69 and 10,16% en el ensayo de DPPH, 9,22 y 14,96% en el ensayo de ABTS mientras que para la inhibición de la oxidación lipídica no tuvieron capacidad antioxidante bajo las condiciones probadas. Además, la caracterización de compuestos fenólicos en los extractos también fue estudiada por el análisis de Cromatografía Líquida de Alta Resolución (HPLC).

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Section: Plant Materialsmentioning

confidence: 99%

Phenolic content and antioxidant capacity of extracts ofLaurus nobilisL.,Coriandrum sativumL. andAmaranthus hybridusL.

Muñiz‐Márquez

Rodríguez

Balagurusamy

et al. 2013

CyTA - Journal of Food

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“…This effect varies according to plant species and solvent used for phytochemicals extraction (Gamboa et al, 2003b;Hernández et al, 2006Hernández et al, , 2008Hernández et al, , 2010Castillo et al, 2010).…”

Section: Effectiveness Of Phytochemicals Of Native Species Against Plmentioning

confidence: 99%

“…Inhibition ranging from 0 to 100% with a greater effect as concentration increase, i.e. as concentration of resin or polyphenols increases, the mycelia growth of plant pathogen is significantly reduced Castillo et al, 2010). An example is shown in Fig.…”

Section: Plant Extracts Effect On Microorganism's Growth Inhibitionmentioning

confidence: 99%

“…On the other hand, vegetal biodiversity in Mexico is available to be exploited, especially by their natural non-toxic, biodegradable compounds (Hernandez et al, 2007). The potential use of plant extracts to control plant pathogens has been reported in different laboratory Castillo et al, 2010;Jasso de Rodríguez et al, 2007;Lira et al, 2003; …”

Section: Introductionmentioning

confidence: 99%

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Plant Extracts from Mexican Native Species: An Alternative for Control of Plant Pathogens

Castillo¹,

Gallegos‐Morales²,

Herrera³

2011

Research in Organic Farming

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“…The potential use of plant extracts to control plant pathogen has been reported in different laboratory [7]- [9], green house and field studies [10] , botanicals offer a more economical and efficient alternative for disease control.…”

Section: Introductionmentioning

confidence: 99%

Effects of Botanical Extracts on Fungal Load of Sesame (SesamumindicumL.) Seeds

2016

IJSR

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This study assessed the mycoflora load on pesticidal botanical materials and on infected sesame (Sesamumindicum L.)Seeds treated with antifungal botanicals in the laboratory using Agardilutionmethod. Six botanical materials were screened and baobab (Adansoniadigitata), hot pepper (Capsicum annum) and ordeal tree (Erythrophleumsuaveolens) leaf extracts had no fungal load. The antifungal activity of the extract of these botanicals (10% and 100% conc.) was evaluated against the isolated fungi from infected sesame seeds.The pathogenic fungi isolated from the sesame seeds were Aspergillusniger, A. flavus, Mucor spp., Fusarium spp., Alternaria spp. and Penicilliumspp. Baobab and ordeal leaf extracts (10% and 100% conc.) had maximal antifungal activity (p< 0.05) on all the six assessed seed-borne fungi. Hot pepper extracts (10% and 100%) inhibited only the mycelial growth of A. flavus and Alternaria spp. This study confirmed the variation in the fungal load of some Nigerian plant materials and indicated the effectiveness of baobab (AdansoniadigitataL.) leaves, pepper (Capsicum annum) fruit and ordeal tree (Erythrophleumsuaveolens) leaf extracts as antifungal agents on seed-borne fungi of sesame. The effect of these extracts on germinabilityof the seeds and seedling vigour deserve further investigation.

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In vitro antifungal activity of plant extracts obtained with alternative organic solvents against Rhizoctonia solani Kühn

Cited by 89 publications

References 7 publications

Phenolic content and antioxidant capacity of extracts ofLaurus nobilisL.,Coriandrum sativumL. andAmaranthus hybridusL.

Phenolic content and antioxidant capacity of extracts ofLaurus nobilisL.,Coriandrum sativumL. andAmaranthus hybridusL.

Plant Extracts from Mexican Native Species: An Alternative for Control of Plant Pathogens

Effects of Botanical Extracts on Fungal Load of Sesame (SesamumindicumL.) Seeds

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