Results 31 to 40 of about 6,588 (193)

Fumonisins, Trichothecenes and Zearalenone in Cereals [PDF]

open access: yesInternational Journal of Molecular Sciences, 2008
Fumonisins are phytotoxic mycotoxins which are synthesized by various species of the fungal genus Fusarium such as Fusarium verticillioides (Sacc.) Nirenberg (ex F.moniliforme Sheldon) and Fusarium proliferatum. The trichothecene (TC) mycotoxins are secondary metabolites produce by species that belong to several fungal genera, especially Fusarium ...
OMURTAG, Gülden Zehra, Yazar, SELMA
openaire   +3 more sources

Occurrence and Distribution of 13 Trichothecene Toxins in Naturally Contaminated Maize Plants in Germany

open access: yesToxins, 2012
The objective of the present study was to monitor the occurrence and distribution of a spectrum of trichothecene toxins in different parts of maize plants. Therefore maize plants were sampled randomly from 13 fields in southwest Germany and the fractions
Karin Hartung   +9 more
doaj   +1 more source

Structure Elucidation and Biological Activity of Two New Trichothecenes from an Endophyte, Myrothecium roridum

open access: yes, 2016
Worldwide, many different grains are infected by various fungi that may produce trichothecene mycotoxins. Fungi that produce trichothecenes, as well as the trichothecenes themselves, are potential problems for public health.
Haifeng Chen (1425637)   +9 more
core   +1 more source

Aflatoxin contamination in dried fruits and nuts in Bangladesh: Occurrence, dietary exposure, and health risk assessment

open access: yesJSFA reports, EarlyView.
Abstract Background Dried fruits and nuts are widely consumed for their desirable sensory qualities and high nutritional value, providing essential nutrients such as proteins, healthy fatty acids, potassium, dietary fiber, and bioactive compounds. However, they are highly susceptible to aflatoxin contamination, particularly in humid tropical regions ...
Tasniya Akter   +4 more
wiley   +1 more source

Occurrence of Mycotoxins in Winter Rye Varieties Cultivated in Poland (2017–2019)

open access: yesToxins, 2020
Rye (Secale cereale L.) is one of the most important cereals and is used in both the food and feed industries. It is produced mainly in a belt extending from Russia through Poland to Germany. Despite the great economic importance of this cereal, there is
Robert Kosicki   +4 more
doaj   +1 more source

White and whole wheat flour breads: composition and simultaneous exposure to group B trichothecenes

open access: yesJournal of the Science of Food and Agriculture, EarlyView.
Abstract BACKGROUND The study aimed to determine the profile of group B trichothecenes (TCTBs), to estimate the daily exposure to them and to evaluate the relationship with the composition of different types of sliced wheat bread. A method for simultaneous determination of the TCTBs (deoxynivalenol (DON), 3‐acetyl‐deoxynivalenol, 15‐acetyl ...
Andressa Cunha Lemos   +4 more
wiley   +1 more source

Mycotoxins and cancer [PDF]

open access: yesMicrobial Biosystems Journal, 2020
Ingestion of food is the major route of human exposure to chemical and biological contaminants, especially mycotoxins. Food additives have been used throughout history to perform specific functions in foods.
Doaa Elmetwally
doaj   +1 more source

Establishment of a Human Cell‐Based In Vitro Test System for Investigating and Evaluating Cytotoxic and Immunomodulatory Effects of Indoor Mold

open access: yesEnvironmental Toxicology, EarlyView.
ABSTRACT Mold growth in damp indoor environments is a widespread problem associated with respiratory health effects, though causal mechanisms remain incompletely understood. We established a human cell‐based in vitro test system using bronchial epithelial cells (NuLi‐1) and macrophages (THP‐1) to assess inhalation toxicity and immunomodulatory effects ...
Anja Wolff   +8 more
wiley   +1 more source

Transcriptome Analysis of the Barley–Deoxynivalenol Interaction: Evidence for a Role of Glutathione in Deoxynivalenol Detoxification

open access: yesMolecular Plant-Microbe Interactions, 2010
Trichothecenes are a major group of toxins produced by phytopathogenic fungi, including Fusarium graminearum. Trichothecenes inhibit protein synthesis in eukaryotic cells and are toxicologically relevant mycotoxins for humans and animals.
Stephanie A. Gardiner   +6 more
doaj   +1 more source

Can Wapiti (Cervus elaphus) Browsing Stimulate the Chemical Defense of Taxus cuspidata—A Case of Northeast China Tiger and Leopard National Park

open access: yesIntegrative Zoology, EarlyView.
We study that browsing by wapiti reduces the growth of saplings, and it develop chemical defenses to prevent themselves browsed again. These results reduce our concern about wapiti browse T. cuspidate saplings, and provide basic data for the study of the interaction between them, and also provide theoretical basis for the population restoration and ...
Jianan Feng   +3 more
wiley   +1 more source

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