Results 61 to 70 of about 14,811 (225)

Aspergillus species contamination in concentrate feeds collected from specialized dairy farms and local markets in selected urban centers of eastern Ethiopia

Frontiers in Sustainable Food Systems
This study aimed to identify and examine the prevalence of Aspergillus species in three types of feed collected from specialized dairy farms and local markets in Chiro town, Dire Dawa, and Harar cities in eastern Ethiopia.
Angassa Tesfaye, Angassa Tesfaye, Abdi Mohammed, Mohammed Yusuf, Yesihak Yusuf   +4 more
doaj   +1 more source

Incidencia de fungos toxigênicos e aflatoxinas em arroz Incidence of toxigenic fungi and aflatoxins in rice

Ciência e Agrotecnologia, 2010
Um dos problemas mais sérios que confrontam a qualidade do arroz é a presença de fungos produtores de micotoxinas, principalmente as espécies pertencentes aos gêneros Aspergillus, Penicillium e Fusarium.
Rosilane Aparecida de Carvalho, Luís Roberto Batista, Guilherme Prado, Bibiane Resende de Oliveira, Daiani Maria da Silva   +4 more
doaj   +1 more source

Confirmation of the presence of a dothistromin biosynthetic gene cluster in the fungal forest pathogen Dothistroma pini : a thesis presented in partial fulfilment of the requirements for the degree of Master of Science in Genetics at Massey University [PDF]

, 2001
Pages misnumbered. Doesn't affect meaning.The polyketide dothistromin is a toxin produced by the fungus Dothistroma pini and is thought to play a role in causing Dothistroma needle blight on the pine Pinus radiata. Dothistromin is structurally similar to
Seconi, Janet Margaret
core  

Effect of ultraviolet radiation A and B on growth and mycotoxin production by Aspergillus carbonarius and Aspergillus parasiticus in grape and pistachio media [PDF]

, 2015
The effects of two exposure times per day (6 and 16 h) of UV-A or UV-B radiation, combined with dark and dark plus light incubation periods during 7e21 d on fungal growth and mycotoxins production of Aspergillus species were studied.
Crespo Sempere, Ana, García Cela, Esther, Marín Sillué, Sònia, Ramos Girona, Antonio J., Sanchís Almenar, Vicente   +4 more
core   +2 more sources

Green Synthesis and Antifungal Activity of Sophora flavescens‐Mediated Silver Nanoparticles

New Zealand Journal of Botany, Volume 64, Issue 1, March 2026.
This study describes a green, simple, and low‐cost biological way tosynthesize silvernanoparticles (AgNPs)using the ethanolic root extract of Sophora flavescens. It investigates its antifungal activity against four strains of Candida albicans, Candida tropicalis, Candida utilis, and Aspergillus flavus.
Hadeel S. Almaliki, Ali Meteab Khalaf, Nuha Mohammed Mousa, Marwah Thamir Alnuaimi, Haider S. Almnehlawi, Zeayd Fadhil Saeed, Rima Nehmatullah Hasan, Marwaa Mohsen Hussein, Kathryn L. Kingsley, James F. White   +9 more
wiley   +1 more source

Aflatoxins and Anthraquinones from Diploids of Aspergillus parasiticus [PDF]

Journal of General Microbiology, 1979
Three spore colour, two mycelial colour and 12 auxotrophic mutants were isolated from an aflatoxigenic strain of Aspergillus parasiticus. These mutants and heterozygous diploids formed by pairwise combinations of auxotrophs were assayed for aflatoxin production; norsolorinic acid and versicolorin A production were also assayed in the diploids.
openaire   +2 more sources

Purification and characterization of mycoferritin from Aspergillus parasiticus (255) [PDF]

FEMS Microbiology Letters, 2005
As intracellular iron storage molecules, only hydroxymate type siderophores have been reported in ascomycetes and basidiomycetes. This is the first report documenting the presence of mycoferritin in ascomycetes. The fungus, Aspergillus parasiticus (255), is capable of producing mycoferritin only upon induction with iron in yeast extract sucrose (YES ...
J, Shashidhar, R B, Sashidhar, Vijay, Deshpande   +2 more
openaire   +2 more sources

Artificial Intelligence in Food Safety: A Tertiary Study

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 2, March 2026.
ABSTRACT Food safety remains a critical factor in preventing contaminated and hazardous products from reaching consumers. The integration of artificial intelligence (AI) and its capacity to deal with vast datasets has significantly enhanced food safety protocols, and a substantial number of primary and secondary studies have emerged at the intersection
Marina Arribas Lopez, Yamine Bouzembrak, Bedir Tekinerdogan   +2 more
wiley   +1 more source

Sustainable lycopene/propiconazole-based nanoencapsulated formulations and their synergistic effect against Aspergillus parasiticus and Aspergillus flavus

Results in Engineering
Lycopene, a plant-based carotenoid, is a potent antioxidant known for its antifungal and health-promotion benefits. The current study aims to develop an eco-friendly pesticide lycopene/propiconazole-based magnetic silica composite against Aspergillus ...
Hina Raza, Ramika Javaid, Muhammad Hayat, Suryyia Manzoor, Asmara Ashraf, Muhammad Imran Khan, Fawad Ahmad, Abdallah Shanableh, Rafael Luque   +8 more
doaj   +1 more source

Molecular characterization of aflatoxigenic aspergilli-contaminated poultry and animal feedstuff samples from the western region of Saudi Arabia

Italian Journal of Food Science, 2016
The aflatoxigenic abilities of 64 and 17 isolates of Aspergillus flavus and A. parasiticus isolated from poultry and animal feedstuff samples collected from the western region of Saudi Arabia werestudied. Thirty-three (51.6%) and 13 (76.5%) isolates of A.
YOUSSUF A. GHERBAWY, YASSMIN M. SHEBANY, HELAL F. ALHARTHY   +2 more
doaj   +1 more source