Results 51 to 60 of about 11,859 (255)

Faces of a Changing Climate: Semi-Quantitative Multi-Mycotoxin Analysis of Grain Grown in Exceptional Climatic Conditions in Norway [PDF]

open access: yes, 2013
Recent climatological research predicts a significantly wetter climate in Southern Norway as a result of global warming. Thus, the country has already experienced unusually wet summer seasons in the last three years (2010–2012).
Beltrán Iturat, Eduardo   +5 more
core   +2 more sources

Microbial Transformation of Macrocyclic Trichothecenes [PDF]

open access: yesApplied and Environmental Microbiology, 1983
A resting culture of Rhizopus arrhizus (ATCC 11145) transformed verrucarin A into 16-hydroxyverrucarin A, whereas R. arrhizus transformed verrucarin B into a mixture of 16-hydroxyverrucarin B and 3′-hydroxyverrucarin A. Relative to verrucarins A and B, the 16-hydroxy derivatives showed marked
G, Pavanasasivam, B B, Jarvis
openaire   +2 more sources

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

Prevalence of mycotoxins in feedstuffs and feed surveyed worldwide in 2009 and 2010

open access: yesPhytopathologia Mediterranea, 2012
Mycotoxins are becoming an increasingly important topic in both human and animal fields. With the improvement of analytical methods it is possible to identify a great number of known and unknown toxic metabolites.
Inês RODRIGUES, Karin NAEHRER
doaj   +1 more source

Contamination of Pet Food with Mycobiota and Fusarium Mycotoxins—Focus on Dogs and Cats

open access: yesToxins, 2020
A wide range of pet food types are available on the market; the dominant type is dry food formulated in croquets. One of the most common ingredients of dry food are cereals—vectors of harmful mycotoxins posing the risk to pet health. In this study,
Natalia Witaszak   +3 more
doaj   +1 more source

ToxGen: An improved reference database for the identification of type B-trichothecene genotypes in Fusarium [PDF]

open access: yes, 2017
Type B trichothecenes, which pose a serious hazard to consumer health, occur worldwide in grains. These mycotoxins are produced mainly by three different trichothecene genotypes/chemotypes: 3ADON (3-acetyldeoxynivalenol), 15ADON (15-acetyldeoxynivalenol)
Abarenkov, Kessy   +10 more
core   +5 more sources

Rice blast pathogen effector AvrPib compromises disease resistance by targeting Raf‐like protein kinase OsMAPKKK72 to inhibit MAPK signaling

open access: yesJournal of Integrative Plant Biology, EarlyView.
The rice Raf‐like protein kinase OsMAPKKK72 acts as a scaffold to modulate MAPK signaling. To invade rice plants, the blast fungus delivers the effector AvrPib to target OsMAPKKK72, suppressing MAPK activation and rice blast resistance. ABSTRACT Phytopathogens, such as the rice blast fungus Magnaporthe oryzae, suppress plant immunity for reproduction ...
Zhanchun Wang   +6 more
wiley   +1 more source

Changes in Phenylpropanoid and Trichothecene Production by Fusarium culmorum and F. graminearum Sensu Stricto via Exposure to Flavonoids

open access: yesToxins, 2018
Flavonoids are a group of hydroxylated polyphenolic compounds widely distributed in the plant kingdom. Biosynthesis of these compounds involves type III PKSs, whose presence has been recently predicted in some fungal species through genome sequencing ...
Katarzyna Bilska   +6 more
doaj   +1 more source

Transformations of Selected Fusarium Toxins and Their Modified Forms During Malt Loaf Production

open access: yesToxins, 2020
An increasing number of studies have found that modified mycotoxins, such as free mycotoxins, naturally occur in food, and severely impact food safety. The present study investigated concentrations of trichothecenes nivalenol (NIV), deoxynivalenol (DON),
Marcin Bryła   +7 more
doaj   +1 more source

Elisa and HPLC analyses of deoxynivalenol in maize and wheat [PDF]

open access: yes, 2011
Deoxynivalenol (DON) is a part of the family of mycotoxins called trichothecenes which are produced by a number of different Fusarium mold species. The presence of DON in 25 wheat and 25 maize samples was examined by Enzyme Linked Immunosorbent Assay (
Jajić Igor M.   +5 more
core   +1 more source

Home - About - Disclaimer - Privacy