Results 1 to 10 of about 32,670 (212)
Extraction aflatoxins from cereals using agerogel @ COF composite and evaluating ultraviolet and microwave irradiation and sonication effect on their decontamination [PDF]
Food Chemistry: XA dispersive solid-phase extraction method was proposed for the extraction of aflatoxins (B1, B2, G1, and G2) from cereal samples. A covalent-organic framework and graphene aerogel composite were evaluated for their capacity to extract and preconcentrate
Parvin Oroojzadeh +3 more
doaj +2 more sources
Climate Change and Aflatoxin B<sub>1</sub> in Agriculture Products: A Systematic Review. [PDF]
Food Sci NutrClimate change mainly involves increasing temperatures and concentrations of the greenhouse gas carbon dioxide. These changes increase the expression of genes for mycotoxin synthesis, including aflatoxin B1, in fungi. These stressors also lead to reduced plant defenses against fungal infections.
Tajdar-Oranj B +5 more
europepmc +2 more sources
Occurrence of aflatoxins in peanuts and peanut products determined by liquid chromatography with fluorescence detection [PDF]
Zbornik Matice Srpske za Prirodne Nauke, 2013 Liquid chromatography with fluorescence detection using immunoaffinity column clean-up was a method described for determination of aflatoxins (AFB1, AFB2, AFG1 and AFG2) in peanuts and peanut based products.
Stojanovska-Dimzoska Biljana +4 more
doaj +3 more sources
Multi-Criteria Decision Analysis for Designing Optimal Aflatoxin Monitoring Schemes in the Dairy Supply Chain. [PDF]
Risk AnalABSTRACT Designing effective food safety monitoring schemes is a complex task involving multiple, often conflicting, criteria. This study applied Multi‐Criteria Decision Analysis (MCDA) to evaluate and identify optimal aflatoxin monitoring schemes along a Dutch dairy supply chain—a critical context where aflatoxin B1 (AFB1) contamination in feed can ...
Wang Z +3 more
europepmc +2 more sources
Aflatoxins: History, Significant Milestones, Recent Data on Their Toxicity and Ways to Mitigation
Toxins, 2021 In the early 1960s the discovery of aflatoxins began when a total of 100,000 turkey poults died by hitherto unknown turkey “X” disease in England. The disease was associated with Brazilian groundnut meal affected by Aspergillus flavus.
Darina Pickova +3 more
doaj +1 more source
Advances in the Total Synthesis of Aflatoxins
Frontiers in Chemistry, 2021 : Aflatoxins, which are produced by Aspergillus flavus, Aspergillus nomius, and Aspergillus parasiticus, are a group of pentacyclic natural products with difuran and coumarin skeletons.
Liyan Yang +3 more
doaj +1 more source
TP53 R249S mutation in hepatic organoids captures the predisposing cancer risk
Hepatology, EarlyView., 2022 The systematic approach in elucidating the gain‐of‐function (GOF) roles of TP53 mutations in early liver carcinogenesis. Unique downstream targets of TP53 L3 mutations were identified from chormatin immunoprecipitation sequencing in HCC cell lines, followed by a series of validation assays to substantiate the exclusive transcriptional regulations ...
Yin Kau Lam +10 more
wiley +1 more source
Frontiers in Microbiology, 2020 Aflatoxins are the highly toxic secondary metabolites of certain fungi, being mainly produced by Aspergillus flavus and Aspergillus parasiticus. Aflatoxins are classified as group 1 category carcinogens by the International Agency for Research on Cancer (
Amir Ismail +6 more
doaj +1 more source
EFFECT OF BISCUITS PROCESSING OPERATIONS ON AFLATOXINS CONTENTS [PDF]
Mesopotamia Journal of Agriculture, 2010 The aim of this study was to know the effect of biscuit processing methods on the residual content of aflatoxins B1, B2 , G1 and G2 . Biscuit samples were manufactured from contaminated dough with the above aflatoxins.
Layla Azhar Ahmed
doaj +1 more source
Toxicology Reports, 2021 A random assessment and human risk analysis were conducted on 80 groundnut pastes and raw groundnuts from some local markets across the different agroecological zones of Ghana.
Nii Korley Kortei +7 more
doaj +1 more source