Results 71 to 80 of about 3,804 (200)

Molecular identification of Aspergillus spp. isolated from coffee beans Identificação molecular de Aspergillus spp. isolados de grãos de café

open access: yesScientia Agricola, 2005
Some species belonging to the genus Aspergillus are potential producers of ochratoxin A (OA), a mycotoxin with nephrotoxic, immunosuppressive, teratogenic and carcinogenic effects.
Marciane Magnani   +8 more
doaj   +1 more source

Use of Yeasts for the Biological Control of Toxigenic Aspergillus sp. Associated With Zea mays L.

open access: yesInternational Journal of Food Science, Volume 2026, Issue 1, 2026.
Zea mays “maize” is one of the most important staple foods for both humans and animals, but it is highly susceptible to pathogens such as toxigenic Aspergillus flavus. Yeasts, however, have the potential to control the growth and activity of toxigenic fungi, representing a viable and economical alternative for biocontrol.
Marilín Sánchez-Purihuamán   +7 more
wiley   +1 more source

Impact of ecophysiological factors on biocontrol of aflatoxin contamination of maize by atoxigenic aspergillus flavus strains [PDF]

open access: yes, 2013
This study has (a) evaluated the biodiversity in toxigenic mycobiota associated with maize from subsistence farmers’ stores in five climatic regions of Lesotho in two seasons, (b) compared the effect of ecophysiological factors on interactions between ...
Mohale, Sejakhosi Alexis
core  

Antimicrobial Activity of Actinobacteria Isolated From Kratom (Mitragyna speciosa) Leaves: Secondary Metabolite Profiling and Genome Analysis of Micromonospora chersina NRAIS18

open access: yesInternational Journal of Microbiology, Volume 2026, Issue 1, 2026.
Actinobacteria associated with medicinal plants are recognized as prolific sources of novel bioactive compounds. Kratom (Mitragyna speciosa) leaves have been reported to contain a diverse array of secondary metabolites with pharmacological activities, including antibacterial, antioxidant, and anti‐inflammatory effects. In this study, 16 actinobacterial
Nittaya Pitiwittayakul   +4 more
wiley   +1 more source

The influence of environmental factors on growth and interactions between Embellisia allii and Fusarium oxysporum f. sp. cepae isolated from garlic

open access: yes, 2010
Embellisia allii results in the formation of a bulb canker and black soot on the surface of different alliums and it has been frequently detected on garlic bulbs together with the spoilage fungus, Fusarium oxysporum f. sp.
Magan, Naresh, Lee, Hyang Burm
core   +1 more source

First Report of Human Infection Caused by Aspergillus steynii and Analysis of Its Whole‐Genome Characteristics

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The incidence of infections caused by rare pathogens has increased in recent years. This necessitates the development of effective diagnostic and therapeutic approaches. In this study, we report the first documented case of Aspergillus steynii‐induced pulmonary infection in humans.
Ruixuan Wang   +12 more
wiley   +1 more source

Approche de la mycotoxinogénèse chez Aspergillus ochraceus et Aspergillus carbonarius : études moléculaire et physiologique [PDF]

open access: yes, 2006
Aspergillus ochraceus et Aspergillus carbonarius, contaminants fongique fréquents de plusieurs produits agricoles, produisent de nombreux polycétones dont les mycotoxines. Durant ce travail, la diversité des gènes de polycétones synthases (PKSs), enzymes
Atoui, Ali
core  

Scientific opinion on the exposure of children and adolescents in the Republic of Croatia to ochratoxin A (OTA) from food

open access: yesFood Risk Assess Europe, Volume 4, Issue 1, January 2026.
Summary Ochratoxin A (OTA) is a secondary metabolite primarily produced by moulds of the genera Aspergillus and Penicillium. It is most commonly found in foods of plant origin, such as cereals, wine, coffee, spices and various types of fruits and vegetables, green tea, pistachios, figs, raisins, grapes, wine and chestnuts, as well as beer, coffee ...
Sanja Miloš   +5 more
wiley   +1 more source

Use of Cold Plasma for Phytosanitation and Decontamination of Food Products: A Review

open access: yesFuture Postharvest and Food, Volume 2, Issue 4, Page 390-410, December 2025.
Applications of cold plasma in food industry. ABSTRACT Consumers are increasingly demanding healthy and nutrient‐rich food. Although conventional thermal processing techniques (pasteurization, sterilization, and blanching) ensure food safety and extend shelf life, they often negatively impact nutritional value and sensory quality, and they also consume
Chandel Anu   +2 more
wiley   +1 more source

Mycotoxigenic fungi and ochratoxin contamination in greek grapes and wine [PDF]

open access: yes, 2009
Basic concept of the present study was to examine ochratoxin A (OTA) presence in Greek grapes on the field, during winemaking and at the final product, wine.
Natskoulis, Pantelis
core  

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