Results 91 to 100 of about 1,569 (164)

Combination of pulsed electric fields and ultrasounds technologies for mycotoxins mitigation in grape juice

open access: yesApplied Food Research
Grape juice has increased market share due to its rich phenolic compounds, linked to preventive effects against cardiovascular diseases and cancer. However, concerns arise as studies report the presence of mycotoxins in juices, posing significant health ...
Albert Sebastià   +5 more
doaj   +1 more source

Mycotoxin Incidence in Some Fish Products: QuEChERS Methodology and Liquid Chromatography Linear Ion Trap Tandem Mass Spectrometry Approach

open access: yesMolecules, 2019
The inclusion of vegetal raw materials in feed for fish farming has increased the risk of mycotoxin occurrence in feed, as well as in edible tissues from fish fed with contaminated feed, due to the carry-over to muscle portions.
Josefa Tolosa   +3 more
doaj   +1 more source

Chemoenzymatic Synthesis of Cryptophycin Anticancer Agents by an Ester Bond-Forming Non-ribosomal Peptide Synthetase Module [PDF]

open access: yes, 2011
Cryptophycins (Crp) are a group of cyanobacterial depsipeptides with activity against drug-resistant tumors. Although they have been shown to be promising, further efforts are required to return these highly potent compounds to the clinic through a new ...
Bolduc, Kyle L.   +4 more
core   +1 more source

Polycistronic gene expression in Aspergillus niger

open access: yesMicrobial Cell Factories, 2017
Background Genome mining approaches predict dozens of biosynthetic gene clusters in each of the filamentous fungal genomes sequenced so far. However, the majority of these gene clusters still remain cryptic because they are not expressed in their natural
Tabea Schuetze, Vera Meyer
doaj   +1 more source

Aspergillus niger is a superior expression host for the production of bioactive fungal cyclodepsipeptides

open access: yesFungal Biology and Biotechnology, 2018
Background Fungal cyclodepsipeptides (CDPs) are non-ribosomally synthesized peptides produced by a variety of filamentous fungi and are of interest to the pharmaceutical industry due to their anticancer, antimicrobial and anthelmintic bioactivities ...
Simon Boecker   +9 more
doaj   +1 more source

In vitro chemoenzymatic and in vivo biocatalytic syntheses of new beauvericin analogues [PDF]

open access: yes, 2012
Dieser Beitrag ist mit Zustimmung des Rechteinhabers aufgrund einer (DFG geförderten) Allianz- bzw. Nationallizenz frei zugänglich.This publication is with permission of the rights owner freely accessible due to an Alliance licence and a national licence
Denisiuk, Alexander   +8 more
core   +2 more sources

How a fungus shapes biotechnology: 100 years of Aspergillus niger research [PDF]

open access: yes, 2018
In 1917, a food chemist named James Currie made a promising discovery: any strain of the filamentous mould Aspergillus niger would produce high concentrations of citric acid when grown in sugar medium.
Cairns, Timothy C.   +2 more
core   +2 more sources

Kinetik und Mechanismus der selektiven Bindung von Ionen durch Cyclodepsipeptid-Antibiotika

open access: yesCHIMIA, 1972
Stability constants for cation complexes of valinomycin and enniatin B were determined in methanol employing spectrophotometric titrations. Kinetic studies by relaxation methods led to the elucidation of the reaction mechanism of complex formation ...
Th. Funck, F. Eggers, E. Grell
doaj   +1 more source

Multi-Mycotoxin Analyses by UPLC-MS/MS in Wheat: The Situation in Belgium in 2023 and 2024

open access: yesFoods
This work proposes an insight into the mycotoxins detected in wheat from the 2023 and 2024 harvests in Belgium and highlights the link between agronomic conditions and mycotoxin contamination.
Camille Jonard   +7 more
doaj   +1 more source

Fumonizin-termelő fuzáriumfajok meghatározása PCR-eljárással és uj fumonizin származékok azonosítása = Identification of fumonisin producing Fusarium species by PCR assay, and detection of new fumonisin analogons [PDF]

open access: yes, 2013
A Fusarium verticillioides a kukorica egyik fontos kórokozója, ismert mikotoxin-termelő penészgomba. Az egészségügyi kockázatot okozó fumonizinek poliketidekből képződő hasonló szerkezetű mikotoxinok.
Bartók, Tibor   +2 more
core  

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