Results 81 to 90 of about 2,897 (180)

Dietary Risk Assessment of Patulin in Cow Milk from Urmia of Iran [PDF]

Journal of Food Quality and Hazards Control
Background: Food contamination with mycotoxins is a global concern. Patulin, a mycotoxin secreted by molds, such as Penicillium expansum and Aspergillus clavatus, poses significant health risks.
R. Tahmasebi, N. Vakili Saatloo, P. Sadighara, A. Abedini, M. Gheshlaghi, I. Limam, T. Zeinali   +6 more
doaj  

Bioaccessibility, Absorption and Transport, and Cytotoxicity of Patulin in Fruits Based on in Vitro Simulation

Shipin gongye ke-ji
The purpose of this article was to investigate the bioaccessibility, absorption-transport rate, and cytotoxicity of patulin in apple, pear, orange and tomato using in vitro simulated gastrointestinal digestion and cell models.
Yuan WANG, Hao HUI, Wei WANG, Jing FU, Wenwen HE, Qinglin SHENG, Yahong YUAN, Tianli YUE, Kewei FENG   +8 more
doaj   +1 more source

Inhibition of protein prenylation by patulin

FEBS Letters, 1993
The antibiotic patulin was found to inhibit protein prenylation in mouse FM3A cells. Thus, the agent reduced incorporation of [3H]mevalonate into proteins by 50% at a concentration of 7 μM. In a cell‐free assay, patulin inhibited rat brain farnesyl:protein transferase, one of the enzymes responsible for protein prenylation.
Miura, Shinji, Hasumi, Keiji, Endo, Akira   +2 more
openaire   +2 more sources

Ocorrência, aspectos toxicológicos, métodos analíticos e controle da patulina em alimentos Occurrence, toxicological aspects, analytical methods and control of patulin in food

Ciência Rural, 2009
A patulina é uma micotoxina produzida por várias espécies de Penicillium, Aspergillus e Byssochlamys. Em experimentos com animais, ela demonstrou ter atividade mutagênica, carcinogênica e teratogênica.
Juliane Elisa Welke, Michele Hoeltz, Horacio Alberto Dottori, Isa Beatriz Noll   +3 more
doaj   +1 more source

Mycotoxin patulin contamination in various fruits and estimating its dietary impact on the consumers: From orchard to table

Heliyon
The present research examined patulin's presence across the whole supply chain of selected fruits. A comprehensive analysis was conducted on 442 samples of fruits (oranges, apples, apricots, lemons, and guava) to determine the presence of patulin ...
Shahzad Z. Iqbal, Muhammad Waseem, Ahmad Faizal Abdull Razis, Ijaz A. Bhatti, Amin Mousavi Khaneghah, Osama A. Mohammed, Srimathi Priya Lakshminarayanan, Munawar Iqbal   +7 more
doaj   +1 more source

The biosynthesis of patulin

Biochimica et Biophysica Acta, 1958
Stuart W. Tanenbaum, Emmett W. Bassett
openaire   +1 more source

The Effect of Bifidobacterium breve and Lactobacillus salivarius on the Gene Expression Involved in Patulin Biosynthesis Produced by Penicillium expansum .

Ibn Al-Haitham Journal for Pure and Applied Sciences, 2017
 Penicillium expansum produced the toxin patulin in pome fruits. To evaluate the molecular mechanism by which the treatment of probiotic bacteria Bifidobacterium breve and Lactobacillus salivarius could modulate patulin production, three genes involved ...
Sumaiya N. Hawar, Sahar S. Karieb
doaj  

Comparative Transcriptome Analysis of <i>Xylaria grammica</i> Under Light and Dark Conditions Reveals Dark-Responsive Activation of a Patulin-like Locus Involved in Grammicin Biosynthesis. [PDF]

Mycobiology
Nam Y, Hue Y, An S, Jeon J, Kim J, Park SY, Kim S, Chi WJ, Kim KT.   +8 more
europepmc   +1 more source

Dissecting G-protein signaling pathways in the fruit pathogen Penicillium expansum: implications for pathogenesis and patulin production. [PDF]

Mol Hortic
Chen Y, Xu D, Xing M, Chen T, Li B, Tian S.   +5 more
europepmc   +1 more source

An Overview of Major <i>Penicillium</i> Species Associated with Plant Diseases. [PDF]

J Fungi (Basel)
Zakaria L.
europepmc   +1 more source