Results 91 to 100 of about 5,748 (208)

A Multi-Year Study of Mycotoxin Co-Occurrence in Wheat and Corn Grown in Ontario, Canada

Toxins
Mycotoxin emergence and co-occurrence trends in Canadian grains are dynamic and evolving in response to changing weather patterns within each growing season.
Megan J. Kelman, J. David Miller, Justin B. Renaud, Daria Baskova, Mark W. Sumarah   +4 more
doaj   +1 more source

Fusarium mycotoxins as a problem in Finnish feeds and cereals

Agricultural and Food Science, 1985
In the past mycotoxins have been only an occasional minor problem for domestic animals in Finland. In 1982 a large number of intoxicated animals were suspected of being affected by mycotoxicosis.
Eeva Karppanen, Aldo Rizzo, Seija Berg
doaj  

CD additivity in trichothecene benzoates: application as a microanalytical method for trichothecene characterization

Tetrahedron, 1986
Abstract The additivity relation in A values of split CD curves previously established with pyranose p-bromobenzoates was shown to be valid for p-bromobenzoates of the cage-like trichothecene system (which also possesses a primary hydroxyl group).
Eugene M. Oltz, Koji Nakanishi, Boris Yagen, David G. Corley, George E. Rottinghaus, Michael S. Tempesta   +5 more
openaire   +1 more source

Macrocyclic Trichothecenes from Myrothecium roridum Strain M10 with Motility Inhibitory and Zoosporicidal Activities against Phytophthora nicotianae

, 2015
The cytotoxicity of the extract obtained from Myrothecium roridum M10 and a characteristic H-1 signal at delta(H) similar to 8 led to the assumption that verrucarin/roridin-type compounds were present.
Mondol, Muhammad Abdul Mojid, Islam, Mohammad Tofazzal, Schueffler, Anja, Laatsch, Hartmut, M. Tofazzal Islam, Muhammad Abdul Mojid Mondol, Musrat Zahan Surovy, Anja Schüffler, Hartmut Laatsch, Surovy, Musrat Zahan   +9 more
core   +1 more source

Workshop on trichothecenes with a focus on DON: summary report

, 2004
A number of mycotoxins of the class of trichothecenes are produced by a variety of Fusarium fungi commonly found on cereals. Unfavourable weather conditions may lead to a high level of Fusarium infections in crops such as wheat and correspondingly high ...
Ruckenbauer, Peter, Perrin, Irene, Larsen, John Christian, Hunt, Josephine   +3 more
core  

Dereplication of Macrocyclic Trichothecenes from Extracts of Filamentous Fungi through UV and NMR Profiles [PDF]

, 2010
Macrocyclic trichothecenes, which have potent cytotoxicity, have been isolated from many different fungal species. These compounds were evaluated clinically by the U.S. National Cancer Institute in the 1970's and 1980's.
Sy-Cordero, Arlene, Graf, Tyler, NC DOCKS at The University of North Carolina at Greensboro, Oberlies, Nicholas   +3 more
core  

Efficacy of Lamium album as a natural fungicide: impact on seed germination, ergosterol, and mycotoxins in Fusarium culmorum-infected wheat seedlings

Frontiers in Microbiology
Fusarium culmorum is a major wheat pathogen, and its secondary metabolites (mycotoxins) cause damage to plants, animals, and human health. In the era of sustainable agriculture, eco-friendly methods of prevention and control are constantly needed.
Pascaline Aimee Uwineza, Monika Urbaniak, Łukasz Stępień, Anna Gramza-Michałowska, Agnieszka Waśkiewicz   +4 more
doaj   +1 more source

SYNTHETIC STUDIES OF TRICHOTHECENES

, 1983
The trichothecenes are a group of sesquiterpene alcohols and esters which exhibit a broad range of biological activity. Many studies of the biology and chemistry of this class have appeared.
GROTHAUS, PAUL GERARD
core  

Mycotoxins and coccidiosis in poultry – co-occurrence, interaction, and effects

Frontiers in Veterinary Science
Avian coccidiosis, a common disease caused by Eimeria species, results in significant losses in global poultry production. Mycotoxins are low-molecular-weight natural products (i.e., small molecules) produced as secondary metabolites by filamentous fungi
Luis-Miguel Gómez-Osorio, Luis-Miguel Gómez-Osorio, Marko Vasiljevic, Jog Raj, Jenny Jovana Chaparro-Gutierréz, Sara López-Osorio   +5 more
doaj   +1 more source

In vitro synthesis of a type A trichothecenes complete antigen from T-2 toxin

, 2016
We report the artificial synthesis from T-2 toxin of a type A trichothecenes complete antigen. First, 3-Ac-T-2 was made from T-2 following acetylation.
Wang, Y, Li, J, Gooneratne, R, Lu, P, Sun, L, Sun, X, Wu, C, Xu, D   +7 more
core   +1 more source