Results 51 to 60 of about 2,641 (197)

Integration of Untargeted Metabolomics with Transcriptomics Provides Insights into Beauvericin Biosynthesis in Cordyceps chanhua under H2O2-Induced Oxidative Stress

open access: yesJournal of Fungi, 2022
Cordyceps chanhua is an important cordycipitoid mushroom widely used in Asia and beyond. Beauvericin (BEA), one of the bioactive compounds of C. chanhua, has attracted much attention because of its medicinal value and food safety risk.
Cheng Zhao   +8 more
doaj   +1 more source

Synthesis of beauvericin by a multifunctional enzyme.

open access: yesThe Journal of Antibiotics, 1988
Beauvericin synthetase, a multifunctional enzyme catalyzing depsipeptide formation in Beauveria bassiana was purified to near homogeneity. The enzyme consists of a single polypeptide chain with a molecular mass of about 250 kdaltons. The mechanism of beauvericin formation is very similar to that of the cyclohexadepsipeptide enniatin.
H, Peeters, R, Zocher, H, Kleinkauf
openaire   +3 more sources

P0900EXPLORE THE MECHANISM OF BEAUVERICIN ON THE OSTEOBLAST CELLS

open access: yesNephrology Dialysis Transplantation, 2020
Abstract Background and Aims In chronic kidney disease (CKD), dysregulation in mineral and bone metabolism cause abnormal bone turnover disease. Over the past years, we focus the dysregulation of osteoblast and osteoclast in CKD.
Kuo-Cheng Lu, Chien-Lin Lu
openaire   +1 more source

Enteric Nervous System Damage by Food Contaminants: A Pathway to Neurodegeneration?

open access: yesComprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT The enteric nervous system (ENS), a key component of the gut–brain axis, has emerged as a critical player in the pathogenesis of Parkinson's disease (PD). It is the first neural system exposed to food contaminants (FCs)—a diverse group of ubiquitous toxic compounds fortuitously present in food derived from production, processing, storage, or ...
Helena Ramos   +3 more
wiley   +1 more source

Enniatin and Beauvericin Biosynthesis in Fusarium Species: Production Profiles and Structural Determinant Prediction

open access: yesToxins, 2017
Members of the fungal genus Fusarium can produce numerous secondary metabolites, including the nonribosomal mycotoxins beauvericin (BEA) and enniatins (ENNs).
Vania C. Liuzzi   +8 more
doaj   +1 more source

Population Structure and Genomic Diversity of Fusarium poae Associated With Barley and Oat in Canada

open access: yesPlant Pathology, Volume 75, Issue 3, May–June 2026.
Population genomics of Fusarium poae from Canadian barley and oat revealed high genetic diversity, weak geographic structure and a hierarchical population comprising two major groups. A distinct, low‐diversity lineage (Group IIa) with elevated linkage disequilibrium suggests recent emergence driven by clonal expansion or selective sweep.
Xiben Wang   +9 more
wiley   +1 more source

Beauvericin contamination of T. molitor beetles.

open access: yes, 2018
Beauvericin contamination of T. molitor beetles.
Boran Altincicek (68057)   +4 more
core   +1 more source

Development of a Rapid LC-MS/MS Method for the Determination of Emerging Fusarium mycotoxins Enniatins and Beauvericin in Human Biological Fluids

open access: yesToxins, 2015
A novel method for the simultaneous determination of enniatins A, A1, B and B1 and beauvericin, both in human urine and plasma samples, was developed and validated.
Ana Belén Serrano   +6 more
doaj   +1 more source

Survey of the enniatins and beauvericin in raw and UHT cow’s milk in Poland

open access: yesJournal of Veterinary Research, 2023
The enniatins A, A1, B and B1 (ENNs) and beauvericin (BEA) are structurally related compounds produced by Fusarium species. They occur as contaminants in cereals, such as wheat, barley and maize.
Pietruszka Katarzyna   +2 more
doaj   +1 more source

Occurrence of Mycotoxins in Grass and Whole-Crop Cereal Silages—A Farm Survey

open access: yesAgriculture, 2022
Mycotoxin incidence in forage may heavily affect the amount of toxins consumed by cattle. However, many studies have focused on mycotoxin occurrence in cereals and there are less studies of forages, particularly of grass silages.
Katariina Manni   +4 more
doaj   +1 more source

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