Results 61 to 70 of about 1,749 (164)

Monitoring and Managing of Ergot Alkaloids in Cereal Grains: A Comprehensive Analysis of Analytical Challenges, Sampling Uncertainty, and Processing for Food Safety

Comprehensive Reviews in Food Science and Food Safety, Volume 25, Issue 3, May 2026.
ABSTRACT Ergot alkaloids (EAs), toxic secondary metabolites produced by Claviceps purpurea, pose food and feed safety concerns for cereal grains, particularly rye and wheat. While EAs are most frequently associated with rye, their occurrence in other cereals has been increasingly reported across diverse regions.
Chamali Kodikara, Nandika Bandara, Sheryl A. Tittlemier   +2 more
wiley   +1 more source

A Method of Producing Stromata In Claviceps [PDF]

, 1946
Although numerous methods have been developed in attempts to produce the perfect stage from Claviceps sclerotia, they are often time consuming and of uncertain results.
Tiffany, Lois
core   +1 more source

Insights into the Species Diversity and Features of Fungi in the Fusarium heterosporum Species Complex

Journal of Fungi
In this study, four Fusarium strains isolated from Poaceae plants infected by Claviceps spp. and one strain isolated from the stem of Cirsium arvense collected from two regions of Russia that are separated by a long distance were analyzed in detail ...
Olga P. Gavrilova, Aleksandra S. Orina, Nadezhda N. Gogina, Tatiana Yu. Gagkaeva   +3 more
doaj   +1 more source

Additional file 4 of Genome-wide analysis of Claviceps paspali: insights into the secretome of the main species causing ergot disease in Paspalum spp

, 2021
Additional file S4. CAZyme present in each predicted secretome of five Claviceps isolates. Detailed results of dbCAN2 search of CAZymes based on the predicted secretome of each of the five isolates of Claviceps spp.
H. Oberti (8261559), S. Murchio (8261568), M. Feijoo (11609995), N. Cogan (11609992), M. Dalla-Rizza (11609998), R. Reyno (8261565), G. Spangenberg (11609989)   +6 more
core   +1 more source

Comparative Ergot Alkaloid Elaboration by Selected Plectenchymatic Mycelia of Claviceps purpurea through Sequential Cycles of Axenic Culture and Plant Parasitism

Biology, 2020
Ergot alkaloids have an established place in plant pathology and toxicology. As pharmaceuticals, their sourcing is via natural or managed agricultural occurrence of sclerotia of Claviceps purpurea (Fr.) Tul.
Peter Mantle
doaj   +1 more source

Wherefore the Magic? The Evolutionary Role of Psilocybin in Nature

Ecology and Evolution, Volume 16, Issue 4, April 2026.
This study explores the evolutionary role of psilocybin, the psychedelic compound found in Psilocybe mushrooms. We provide the first experimental tests of defence and community‐level evidence for invertebrate responses to psilocybin‐producing fungi, revealing significant negative effects on invertebrate locomotion, development, and survival.
K. J. Matthews Nicholass, I. Flis, M. E. Hanley, M. E. Knight, S. M. Lane, G. Littlejohn, M. D. F. Thom, R. A. Billington, R. Boden, R. Cummins, B. J. Green, C. Griffin, S. Jones, D. Salmon, I. Sleep, N. Smirnoff, J. S. Ellis   +16 more
wiley   +1 more source

Pollinator Visitation Alters Cranberry Flower Fungal Communities in Wisconsin Cranberry Agroecosystems

Environmental Microbiology Reports, Volume 18, Issue 2, April 2026.
A two‐year study reveals shared fungal communities between cranberry flowers and insect visitors, including Apis mellifera, Bombus species, solitary bees and hover flies. Greater fungal richness was present in pollinator‐accessible flowers compared to those that were tented.
Celeste C. Mezera, Shawn Steffan, Leslie A. Holland   +2 more
wiley   +1 more source

Claviceps gigantea (VII-6)

, 2012
Lámina VII, número 6.
Miguel Ulloa Sosa
core  

Genome-wide identification of lipid transfer proteins in Sorghum bicolor and discovery of flower-specific promoters

Scientific Reports
Sorghum bicolor is a drought- and heat-tolerant cereal widely cultivated in arid regions. However, like other important grasses, it is susceptible to ergot disease caused by Claviceps species, which infect ovary tissues and reduce grain yield.
Leandro Andrés Cossio, Alejandra Estefanía Melgar, Laura Moyano, Gustavo Enrique Schrauf, Alicia Mercedes Zelada   +4 more
doaj   +1 more source

A current approach to serotonin syndrome

Psychiatry and Clinical Psychopharmacology, 2021
Serotonin syndrome is a rare but life-threatening and potentially fatal adverse reaction and it usually due to serotonergic agents, which increase the levels of serotonin in the central nervous system.
Samuray Özdemir, Neşe Kocabaşoğlu
doaj