Results 91 to 100 of about 167,546 (223)
Toxins, 2015 Hardened sclerotia (ergots) of Claviceps purpurea contaminate cereal grains and contain toxic ergot alkaloids (EA). Information on EA toxicity in ducks is scarce.
Sven Dänicke
doaj +1 more source
Characterising the impact of ergot alkaloids on digestibility and growth performance of lambs [PDF]
, 2017 The negative impacts of ergot contamination of grain on the health of humans and animals were first documented during the fifth century AD. Although ergotism is now rare in humans, cleaning contaminated grain concentrates ergot bodies in screenings which
Coufal-Majewski, Stephanie
core
13C‐Labeling as a Method in Organic Synthesis, Catalysis and Biochemical Applications
Chemistry–Methods, Volume 5, Issue 1, January 2025.Synthesis of 13C‐labeled compounds was a separate field in chemistry. Now, incorporation of 13C label is a useful approach in structure determination of complicated compounds, catalysis, mechanistic investigations, biochemistry and metabolomics. In this review, carbon‐13 labeling was considered as a method in chemistry, providing efficient routes in ...
Konstantin S. Rodygin +3 more
wiley +1 more source
Molecular geometry of alkaloids present in seeds of mexican prickly poppy [PDF]
arXiv, 2015 The work is a study of the geometry of the molecules via molecular mechanics of the main alkaloids found in the seeds of Argemone Mexicana Linn, a prickly poppy, which is considered one of the most important species of plants in traditional Mexican and Indian medicine system.
arxiv
Ergot Alkaloids of the Family Clavicipitaceae.
Phytopathology, 2017 Ergot alkaloids are highly diverse in structure, exhibit diverse effects on animals, and are produced by diverse fungi in the phylum Ascomycota, including pathogens and mutualistic symbionts of plants.
S. Florea, D. Panaccione, C. Schardl
semanticscholar +1 more source
Pregnancy, Volume 1, Issue 1, January 2025.Abstract Objective Our objective was to evaluate whether prophylactic administration of intramuscular (IM) methylergonovine after cord clamping reduces blood loss during planned cesarean delivery (CD) of twin pregnancies. Method This single‐center randomized placebo‐controlled triple‐blinded trial compared the effects of IM methylergonovine versus ...
Helen B. Gomez Slagle +5 more
wiley +1 more source
Evolution through time of Pyrrolizidine Alkaloids detection and quantification [PDF]
arXiv, 2013 Pyrrolizidine Alkaloids (PAs) are a group of naturally occurring alkaloids that are produced by plants as a defense mechanism against insect herbivores. The analytical methodologies employed for their detection have come a long way since the first analytical experiment and in the last 30 years had an enormous development, both technological and ...
arxiv
Biodiversity2Drugs—Renaissance of exploring nature‐derived peptides for GPCR ligand discovery
British Journal of Pharmacology, EarlyView.
Christian W. Gruber +62 more
wiley +1 more source
Lactic Acid Bacteria and Bacteriocins in Feed Preservation: Mechanisms and Antifungal Properties
Grass and Forage Science, Volume 80, Issue 1, January-March 2025.ABSTRACT Ensilage consists of the fermentation of sugars to lactic acid independent of the forage by epiphytic microorganisms, lactic acid bacteria (LAB), which vary in number and composition during fermentation. Silage is a means of preserving forage for extended periods of time when fresh forage is limited or seasonally unavailable, and its ...
Pamela Oliveira de Souza de Azevedo +1 more
wiley +1 more source
Headache: The Journal of Head and Face Pain, Volume 65, Issue 1, Page 113-123, January 2025.Abstract Objective To evaluate preferences for key attributes of injected or infused preventive migraine treatments and assess heterogeneity in preferences among Canadian participants with migraine. Background Current treatment options for migraine prevention differ in their attributes, including mode of administration, efficacy, and dosing frequency ...
Joanna K. Bougie +4 more
wiley +1 more source