Results 41 to 50 of about 4,505 (211)

Distinct Transcriptional Changes in Response to Patulin Underlie Toxin Biosorption Differences in Saccharomyces cerevisiae

open access: yesToxins, 2019
Patulin (4-hydroxy-4H-furo[3,2c]pyran-2[6H]-one) is a mycotoxin produced by a suite of fungi species. Patulin is toxic to humans and is a sporadic contaminant in products that were made from fungi-infected fruits. The baker yeast Saccharomyces cerevisiae
Christian I. Oporto   +4 more
doaj   +1 more source

Identification of Key Factors Involved in the Biosorption of Patulin by Inactivated Lactic Acid Bacteria (LAB) Cells. [PDF]

open access: yesPLoS ONE, 2015
The purpose of this study was to identify the key factors involved in patulin adsorption by heat-inactivated lactic acid bacteria (LAB) cells. For preventing bacterial contamination, a sterilization process was involved in the adsorption process.
Ling Wang   +5 more
doaj   +1 more source

Food Safety and Nutritional Aspects of Plant‐Based Dairy and Meat Alternatives: A Review

open access: yesFood Science &Nutrition, Volume 14, Issue 7, July 2026.
Plant‐based dairy and meat alternatives (PBDA and PBMA) offer sustainability benefits but also introduce chemical and microbiological hazards to the diet. Key concerns include emerging mycotoxins, heavy metals, process contaminants, and heat‐resistant spore‐forming bacteria.
Elina Sohlberg   +3 more
wiley   +1 more source

Thermal Stability and Degradation Kinetics of Patulin in Highly Acidic Conditions: Impact of Cysteine

open access: yesToxins, 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

Aggressiveness and Patulin Production in Penicillium expansum Multidrug Resistant Strains with Different Expression Levels of MFS and ABC Transporters, in the Presence or Absence of Fludioxonil

open access: yesPlants, 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

Migration of Patulin in Apples

open access: yesJournal of Food Protection, 1992
The migration of patulin in apples was studied. A patulin-producing Penicillium expansum strain, isolated from apples, was inoculated in sound apples. Patulin was extracted and its migration was studied in each centimeter from the point of inoculation. Trimming just the rotten tissue was not enough to exclude all patulin.
Marta Hiromi, Taniwaki   +3 more
openaire   +2 more sources

Patulin production by fungi isolated from barley locally grown in Saudi Arabia [PDF]

open access: yes, 1996
Patulin is a fungal toxin that can occur in contaminated feeds, particularly barley. The influence of seventeen fungal species isolated from barley produced in Saudi Arabia, to produce patulin was tested in vitro using three different media i.e., barley (
Al-Julaifi, Mohammed Z.   +2 more
core  

Patulin Biosynthetic Pathway [PDF]

open access: yes, 2020
Cilj ovog završnog rada jest prikazati put biosinteze patulina. Patulin je toksični sekundarni metabolit kojeg sintetizira više vrsta plijesni Aspergillus, Penicillium, Byssocglamys i Paecilomyces.
Kovačević, Ena
core  

Comparative analysis of fungal microbiomes in Korean and Chinese chili pepper powders

open access: yesJournal of the Science of Food and Agriculture, Volume 106, Issue 9, Page 5680-5687, July 2026.
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

Incidence of patulin in apple juices marketed in Turkey [PDF]

open access: yes, 2001
The purpose of this study was to investigated the patulin contamination of apple juices consumed by the Turkish population. Patulin was detected using high-performance liquid chromatography (HPLC) with a UV detector at 280 nm, and the identification of ...

core   +3 more sources

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