نتایج جستجو برای: penicillium digitatum

تعداد نتایج: 6601  

Journal: :Revista iberoamericana de micologia 2005
María Cristina Maldonado Rosa Santa Runco Antonio Roberto Navarro

Numerous species of filamentous fungi were isolated from lemon on different plantations in the province of Tucuman, Argentina. The techniques suggested by the Subcommittee of Antifungal Susceptibility of the National Committee for Clinical Laboratory Standards, (USA) were adapted. The effect of three different concentrations of the fungicides imazalil, guazatine, SOPP and thiabendazole on the f...

Journal: :Neotropical entomology 2009
Eleny da S Pereira Maria I de M Sarquis Ruth Leila Ferreira-Keppler Neusa Hamada Yamile B Alencar

Several species of the family Culicidae are important vectors of diseases in humans and other animals. Immature stages are filter-feeders of organic particulate matter and microorganisms. Studies on microbial diversity can contribute to the discovery of new substances that can be used in the pharmaceutical industry for food or for biological control. The aim of this study was to isolate and ide...

2017
Gabriela M. Olmedo Luciana Cerioni María M. González Franco M. Cabrerizo Sabrina I. Volentini Viviana A. Rapisarda

Phytopathogenic fungi responsible for post-harvest diseases on fruit and vegetables cause important economic losses. We have previously reported that harmol (1-methyl-9H-pyrido[3,4-b]indol-7-ol) is active against the causal agents of green and gray molds Penicillium digitatum and Botrytis cinerea, respectively. Here, antifungal activity of harmol was characterized in terms of pH dependency and ...

2016
María Florencia Perez Luciana Contreras Nydia Mercedes Garnica María Verónica Fernández-Zenoff María Eugenia Farías Milena Sepulveda Jacqueline Ramallo Julián Rafael Dib

Economic losses caused by postharvest diseases represent one of the main problems of the citrus industry worldwide. The major diseases affecting citrus are the "green mold" and "blue mold", caused by Penicillium digitatum and P. italicum, respectively. To control them, synthetic fungicides are the most commonly used method. However, often the emergence of resistant strains occurs and their use ...

2016
Mohammed El Guilli Abdelhak Hamza Christophe Clément Mohammed Ibriz Essaid Ait Barka Nieves Goicoechea

Control of green mold, caused by Penicillium digitatum, by fungicides raises several problems, such as emergence of resistant pathogens, as well as concerns about the environment and consumers’ health. As potential alternatives, the effects of chitosan on green mold disease and the quality attributes of citrus fruits were investigated. Fruits were wounded then treated with different concentrati...

Journal: :international journal of advanced biological and biomedical research 2014
dawood mirzabagheri mohadeseh abbaszadeh mohammad mehdi َkbarian somayeh derijani sahereh sadradini

in this study, penicillium digitatum, the causes of green mould disease of orange fruits, were isolated from infected fruit in bam city. antifungal activity of three different plant essential oils eucalyptus camaldulensis, zataria multiflora, myrtus communis at 50, 100, 150 and 200 ppm concentration, have been evaluated. mic (minimum inhibitory concentration) and growth inhibition zone diameter...

The global trend has shifted towards the reduction of synthetic pesticide application in agriculture in general and in postharvest in particular. Currently there is a growing interest in using natural antifungal compounds, like plant extracts for the preservation of foods. In order to develop fungicide formulation of natural origin as postharvest treatments, this study was conducted on the anti...

Journal: :Chemical and Biological Technologies in Agriculture 2023

Abstract Background Research interest in plant essential oils has increased significantly due to their natural properties and consumer demand for safer methods of food preservation. Plants produce large amounts secondary metabolites, which have potential activity against fungal pathogens. This study aimed at screening antifungal effects on citrus Penicillium digitatum , morphological effect fin...

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