Results 31 to 40 of about 18,717 (213)

Differential effect of environmental conditions on the growth and regulation of the fumonisin biosynthetic gene FUM1 in the maize pathogens and fumonisin producers Fusarium verticillioides and Fusarium proliferatum

open access: yes, 2010
The effects of ecophysiological factors, temperature and solute potential, on both the growth and the regulation of the fumonisin biosynthetic FUM1 gene were studied and compared in one isolate each of the two closely related fumonisin-producing and ...
Magan, Naresh   +3 more
core   +1 more source

Vacuole Proteins with Optimized Microtubule Assembly Is Required for Fum1 Protein Localization and Fumonisin Biosynthesis in Mycotoxigenic Fungus Fusarium verticillioides

open access: yesJournal of Fungi, 2023
Fumonisin contamination of corn caused by Fusarium verticillioides is a major concern worldwide. While key genes involved in fumonisin biosynthesis are known, the location within the fungal cell where this process occurs has yet to be fully characterized.
Huijuan Yan   +3 more
doaj   +1 more source

Aflatoxin contamination in dried fruits and nuts in Bangladesh: Occurrence, dietary exposure, and health risk assessment

open access: yesJSFA reports, EarlyView.
Abstract Background Dried fruits and nuts are widely consumed for their desirable sensory qualities and high nutritional value, providing essential nutrients such as proteins, healthy fatty acids, potassium, dietary fiber, and bioactive compounds. However, they are highly susceptible to aflatoxin contamination, particularly in humid tropical regions ...
Tasniya Akter   +4 more
wiley   +1 more source

Fumonisin Production by Fusarium verticillioides in Maize Genotypes Cultivated in Different Environments

open access: yesToxins, 2019
Fumonisins are mycotoxins (MTs) produced mainly by the fungus Fusarium verticillioides, the main pathogens of maize which cause ear rot. The aim of this work was to evaluate some factors that may lead to high fumonisin production by F. verticillioides in
Oelton Ferreira Rosa Junior   +9 more
doaj   +1 more source

Lipid Signaling Modulates the Response to Fumonisin Contamination and Its Source, Fusarium verticillioides, in Maize

open access: yesFrontiers in Plant Science, 2021
Fumonisin-contaminated maize (Zea mays L.) products are a major health concern because of their toxic effects in humans and animals. Breeding maize for increased mycotoxin resistance is one of the key sustainable strategies for mitigating the effects of ...
Laura Righetti   +3 more
doaj   +1 more source

Mycotoxin management in the cereal supply chain: Advanced detection, detoxification, and smart packaging strategies

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract Mycotoxins remain a persistent threat to the safety and quality of cereal grains and other agricultural products, and their impact on human health continues to raise global concerns. In many situations, the practices traditionally used to control these toxins are no longer sufficiently effective. They can be costly, difficult to implement on a
Abolfazl Asqardokht‐Aliabadi   +2 more
wiley   +1 more source

Analysis of Beer for Fumonisins

open access: yesJournal of Food Protection, 1995
Forty-one samples of beer were analyzed for fumonisins B1 and B2 (FB1 and FB2) using an immunoaffinity column cleanup followed by liquid chromatographic (LC) analysis. These samples included three later brand resamplings. All LC analyses were carried out using o-phthaldialdehyde/2-mercaptoethanol (OPA/MCE) and/or 4-fluoro-7-nitrobenzofurazan (NBD-F ...
Peter M, Scott, Guillaume A, Lawrence
openaire   +2 more sources

Fumonisin toxicity in ducks and turkeys [PDF]

open access: yes, 2013
Les fumonisines (FBs) sont les principales mycotoxines produites par Fusarium verticillioides et Fusarium proliferatum, qui se retrouvent partout dans le monde dans le maïs et ses produits dérivés.
Benlashehr, Imad
core  

Aflatoxins and fumonisin contamination of marketed maize, maize bran and maize used as animal feed in northern Tanzania [PDF]

open access: yes, 2016
The objective of this study was to investigate the occurrence of total aflatoxin and total fumonisin in maize and maize-based products in Babati, northern Tanzania. A total of 160 samples were collected in 2013-14.
Beed, Fenton D.   +10 more
core   +2 more sources

Open Field Study of Some Zea mays Hybrids, Lipid Compounds and Fumonisins Accumulation

open access: yesToxins, 2015
Lipid molecules are increasingly recognized as signals exchanged by organisms interacting in pathogenic and/or symbiotic ways. Some classes of lipids actively determine the fate of the interactions.
Paola Giorni   +8 more
doaj   +1 more source

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