Results 21 to 30 of about 82,445 (191)
Nature, 1936 DURING the first half of the year 1935 communications appeared from four different laboratories, in three different countries, each describing the discovery and isolation of a new alkaloid from ergot, very different in its properties from those previously known.
M S, Kharasch +3 more
openaire +2 more sources
Derivation of the multiply‐branched ergot alkaloid pathway of fungi
Microbial Biotechnology, 2023 Ergot alkaloids are a large family of fungal specialized metabolites that are important as toxins in agriculture and as the foundation of powerful pharmaceuticals.
Daniel G. Panaccione
doaj +1 more source
Vasoactive Effects of Acute Ergot Exposure in Sheep
Toxins, 2021 Ergotism is a common and increasing problem in Saskatchewan’s livestock. Chronic exposure to low concentrations of ergot alkaloids is known to cause severe arterial vasoconstriction and gangrene through the activation of adrenergic and serotonergic ...
Rossalin Yonpiam +5 more
doaj +1 more source
XXXVII.—The alkaloids of ergot [PDF]
J. Chem. Soc., Trans., 1907 n ...
Barger, George, Carr, Francis Howard
openaire +2 more sources
Potential of solid state fermentation for production of ergot alkaloids [PDF]
, 1992 Production of total ergot alkaloids by #Claviceps fusiformis$ in solid state fermentation was 3.9 times higher compared to that in submerged fermentation.
Roussos, Sevastianos +3 more
core +3 more sources
Impacts of cereal ergot in food animal production
Frontiers in Veterinary Science, 2016 The negative impacts of ergot contamination of grain on the health of humans and animals were first documented during the 5th century AD. Although ergotism is now rare in humans, cleaning contaminated grain concentrates ergot bodies in screenings which ...
Stephanie eCoufal-Majewski +7 more
doaj +1 more source
The Impact of Storage Temperature and Time on Ergot Alkaloid Concentrations
Toxins, 2023 Ergot sclerotia produce toxic secondary metabolites, ergot alkaloids, that infect cereal crops and grasses. Ergot alkaloids have two isomeric configurations: the C-8-R-isomer (R-epimer), and the C-8-S-isomer (S-epimer).
Jensen E. Cherewyk +4 more
doaj +1 more source
Fate of Ergot Alkaloids during Laboratory Scale Durum Processing and Pasta Production
Toxins, 2019 The fate of ergot alkaloids during the milling of durum and subsequent production and cooking of pasta was examined. Durum samples containing varying amounts of ergot sclerotia (0.01–0.1% by mass) were milled, and all milling product was analyzed ...
Sheryl A. Tittlemier +5 more
doaj +1 more source
Endophyte Infected Tall Fescue: Plant Symbiosis to Animal Toxicosis
Frontiers in Veterinary Science, 2021 Endophyte-infected fescue is a major cool season forage used for livestock production in the United States and through other areas of the world. A unique aspect of this forage resource is the symbiotic relationship with an endophytic fungus (Epichloë ...
Taylor D. Ferguson +2 more
doaj +1 more source
Aptamer-based extraction of ergot alkaloids from ergot contaminated rye feed [PDF]
, 2014 Ergot alkaloids are mycotoxins which can be found in food based on cereal-crops, due to a contamination of plants by fungi of the genus Claviceps. The ingestion of ergot contaminated cereal crops can lead to a severe poisoning known as ergotism. For food
Covaci, Adrian +15 more
core +1 more source