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| LÓPEZ-MENESES,Ana Karenth; PLASCENCIA-JATOMEA,Maribel; LIZARDI-MENDOZA,Jaime; ROSAS-BURGOS,Ema Carina; LUQUE-ALCARAZ,Ana Guadalupe; CORTEZ-ROCHA,Mario Onofre. |
| Abstract Essential oils (EO) of eucalyptus (Eucalyptus globulus L.), thymus (Thymus capitatus L.) pirul (Schinus molle L.) were evaluated for their efficacy to control Aspergillus parasiticus and Fusarium moniliforme growth and their ability to produce mycotoxins. Data from kinetics radial growth was used to obtain the half maximal inhibitory concentration (IC50). The IC50 was used to evaluate spore germination kinetic and mycotoxin production. Also, spore viability was evaluated by the MTT assay. All EO had an effect on the radial growth of both species. After 96 h of incubation, thymus EO at concentrations of 1000 and 2500 µL L–1 totally inhibited the growth of F. moniliforme and A. parasiticus, respectively. Eucalyptus and thymus EO significantly... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Antifungal properties; Essential oils; Mycotoxin production; Aspergillus parasiticus; Fusarium moniliforme. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612015000400664 |
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| VILLEGAS-RASCÓN,Rocio Elizabeth; LÓPEZ-MENESES,Ana Karenth; PLASCENCIA-JATOMEA,Maribel; COTA-ARRIOLA,Octavio; MORENO-IBARRA,Griselda Macrina; CASTILLÓN-CAMPAÑA,Lucía Guadalupe; SÁNCHEZ-MARIÑEZ,Reyna Isabel; CORTEZ-ROCHA,Mario Onofre. |
| Abstract Aspergillus and Fusarium are the fungi genera most frequently isolated from cereal grains and other commodities. They are capable of producing mycotoxins, which can affect the human and animal health. Synthetic fungicides have been used to control these fungi, nevertheless, they have acquired resistance and other alternatives are necessary since they now need higher amounts. Therefore, the aim of this study was to evaluate the efficacy of cinnamon, clove and thyme essential oils (EOs) alone and encapsulated in chitosan on the radial growth, spore germination and mycotoxin production by Fusarium verticillioides and Aspergillus parasiticus. The composition of the EOs was determined by gas chromatography mass spectrometry (GC-MS). EOs inhibited... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Aflatoxins; Fumonisins; Radial growth; Spore germination. |
| Ano: 2018 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0101-20612018000200335 |
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