A new class of metabolite, with a pyrrole-like structure, has been demonstrated in the tissues of animals poisoned by pyrrolizidine alkaloids. There is some correlation between the degree of ...

(Bred by Clover Seed Co., Distributed in North America by Sakata Seed Corp.) Judges called this vigorously blooming vinca variety resilient and beautiful. With a naturally compact, rounded habit ...

Crebanine (CB), an alkaloid capable of penetrating the blood–brain barrier (BBB), has been shown to have inhibitory effects on proinflammatory molecules and multiple cancer cell lines via pathways ...

Alkaloids are important bioactive molecules throughout the natural world, and in many animals they serve as a source of chemical defense against predation. Dendrobatid poison frogs bioaccumulate ...

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