Results 41 to 50 of about 8,823 (206)
Toxins, 2021 The thermal stability and degradation kinetics of patulin (PAT, 10 μmol/L) in pH 3.5 of phosphoric-citric acid buffer solutions in the absence and presence of cysteine (CYS, 30 μmol/L) were investigated at temperatures ranging from 90 to 150 °C. The zero-
Enjie Diao +7 more
doaj +1 more source
Plants, 2023 Penicillium expansum is the most common postharvest pathogen of apple fruit, causing blue mold disease. Due to the extensive use of fungicides, strains resistant to multiple chemical classes have been selected. A previous study by our group proposed that
Panagiota Ntasiou +4 more
doaj +1 more source
Cloning and characterization of novel methylsalicylic acid synthase gene involved in the biosynthesis of isoasperlactone and asperlactone in Aspergillus westerdijkiae [PDF]
, 2009 Aspergillus westerdijkiae is the main producer of several biologically active polyketide metabolites including isoasperlactone and asperlactone. A 5298 bp polyketide synthase gene ‘‘aomsas” has been cloned in Aspergillus westerdijkiae by using gene ...
Atoui, Ali +8 more
core +2 more sources
Effective Biodegradation of Mycotoxin Patulin by Porcine Pancreatic Lipase
Frontiers in Microbiology, 2018 Patulin is a common contaminant in fruits and vegetables, which is difficult to remove. In this study, the biodegradation of patulin using porcine pancreatic lipase (PPL) was investigated.
Bingjie Liu +2 more
doaj +1 more source
Commentary: MRC Patulin trial [PDF]
International Journal of Epidemiology, 2004 The MRC Patulin trial1 was undertaken in 1943–1944 to investigate a proposed remedy for the common cold. Only a few clinical trials took place before the second world war and they often had serious defects of planning or execution. The Patulin trial, it is claimed, was the first to meet the rigorous requirements for a scientifically acceptable trial ...
openaire +2 more sources
The barley–malt–beer chain: A process and food safety approach
JSFA reports, EarlyView.Abstract This review addresses the current state of knowledge on the barley–malt–beer chain and its main physical, chemical, and microbiological contaminants, with particular emphasis on spoilage microorganisms and their toxic metabolites. The barley–malt–beer production chain represents a mature and globally relevant agro‐industrial sector that ...
José Gómez‐Espinoza +5 more
wiley +1 more source
The effect of culture preservation techniques on patulin and citrinin production by Penicillium expansum Link [PDF]
, 2002 Aims: To study the influence of culture preservation methods and culture conditions on the production of the mycotoxins patulin and citrinin by Penicillium expansum.
A. Venancio +14 more
core +1 more source
Comparative analysis of fungal microbiomes in Korean and Chinese chili pepper powders
Journal of the Science of Food and Agriculture, EarlyView.Abstract BACKGROUND Chili pepper powder plays a crucial role in kimchi fermentation; however, its use may result in fungal contamination. Therefore, analyzing its mycobiome is vital to maintain quality control standards. In this study, we used internal transcribed spacer (ITS)2 amplicon sequencing to compare fungal communities in commercially available
Jin‐Hee Seo +4 more
wiley +1 more source
Molecular Plant-Microbe Interactions, 2014 Penicillium expansum, the causal agent of blue mold rot, causes severe postharvest fruit maceration through secretion of D-gluconic acid (GLA) and secondary metabolites such as the mycotoxin patulin in colonized tissue.
Shiri Barad +4 more
doaj +1 more source
Determination of patulin in apple juice by HPLC using a simple and fast sample preparation method [PDF]
, 2010 The goal of this work was to develop a simple and rapid preparation method for patulin analysis in apple juice without previous clean-up. This method combined sonication and liquid extraction techniques and was used for determination of patulin in 37 ...
ALMEIDA, Carlos A. A. +1 more
core +1 more source