Gnomoniopsis smithogilvyi (Gs) is a relevant pathogen of chestnut since it provokes significant losses worldwide. The aim this study was to screen the effect new biocontrol agent (BCA) against Gs isolated from (CIMO-BCA1) on mould’s growth as well production secondary metabolites. chemical fungicide Horizon® (tebuconazole; HOR) and commercial biofungicide Serenade® ASO (Bacillus amyloliquefacie...

methods the mice were divided into six groups including a normal control group, a placebo group, and three treatment groups receiving 50, 100, and 200 mg/kg doses of hydroalcoholic extract via intraperitoneal (ip) injection followed by inoculation with c. albicans. a control+ group, inoculated only with c. albicans, was also employed. after all treatments, the mice were killed by cervical decap...

Several strains of the yeast Metschnikowia pulcherrima exhibit strong antagonistic activity against postharvest pathogens and may have broad biotechnological potential as biocontrol agents. However, nature interplay mechanisms contributing to this antifungal are still largely unknown. This study characterizes compounds present in exometabolome two that previously showed an efficient inhibition ...

background: medicinal plants synthesize a vast array of secondary metabolites that are important for human life. for medicinal purpose, antimicrobial activity of substances derived from plant extracts has been recognized for many years. pimpinella anisum l. (apiaceae) and illicium verum hook. f. (illiciaceae) plant species, have been used for treatment of infectious diseases in iranian traditio...

fusarium wilt of chickpea, caused by f. oxysporum f. sp. ciceris, is one of the most important diseases of this plant in iran. in order to control this disease, fluorescent pseudomonads were isolated from the rhizosphere of chickpea plants in khorasan province by using king,s b medium (kb). antifungal activity of 80 bacterial strains against f. oxysporum f. sp. ciceris was evaluated on kb and p...

background and objectives: to find antagonistic bacteria with potential antifungal activity against some pathogenic fungi, including aspergillus niger , a. flavus, fusarium moniliforme and penicillium marneffei , a total of 148 agricultural soil samples from different sites of tehran were examined.  materials and methods: antagonistic soils were selected by screening against a. niger on glucose...

Objective: Dandruff is a scalp problem that occurs in almost all people the world. The main cause of dandruff growth fungus on scalp. This study aims to evaluate antifungal activity Langir bark against Malassezia furfur, vitro and silico. Methods: In testing was carried out using agar diffusion method with paper disks calculate inhibition zones stem extract fractions, while silico test molecula...

background and purpose: mycotoxins are secondary fungal metabolites with a very high diversity that are produced by some species of aspergillus which frequently leads to contaminate food and agricultural products. recently, elimination of aflatoxin contamination in food and feed has been considered by scientists worldwide. although, the antibacterial and antifungal effects of vitamins as natura...