As Chocolate Day is marked by gift boxes, desserts and symbolic indulgence, theobromine provides a scientific lens to ...
Some of the best-known medicines come from poisonous plants. The chemotherapy drug taxol comes from the yew tree, morphine ...
WHEN Dr. Henry published the first edition of his “Plant Alkaloids “ten years ago, general satisfaction was felt and expressed at the appearance in English of a really comprehensive work on so ...
Stellenbosch University provides funding as a partner of The Conversation AFRICA. The plant, known as kanna or kougoed by the San and Khoikhoi people, was mainly chewed or smoked to stay alert and ...
Citing an "immediate danger to the public health, safety and welfare," Attorney General James Uthmeier on Wednesday issued an emergency rule banning a "highly addictive" compound known as 7-OH, a ...
State Key Laboratory of Bioactive Substance and Function of Natural Medicines, Beijing Key Laboratory of Non-Clinical Drug Metabolism and PK/PD Study, Department of Drug Metabolism, Institute of ...
Scientists are investigating the production of ancestral alkaloids by tomatoes in the Galápagos Islands. Adam Jozwiak / University of California, Riverside Some tomatoes growing on the Galápagos ...
Too many alkaloids, though, can make the plant toxic to humans. “Our group has been working hard to characterize the steps involved in alkaloid synthesis, so that we can try and control it,” said Adam ...
Wild tomatoes on the Galápagos Islands are rewinding millions of years of evolution, according to a new study. Scientists at the University of California, Riverside found that these tomatoes—descended ...
The elucidation of the biosynthetic pathway of ipecacuanha alkaloids shows how two distantly related plant species could develop the same substance independently Plants produce an enormous abundance ...
Ergot alkaloids are a group of headache medicines that include dihydroergotamine (Migranal, Trudhesa, others) and ergotamine (Cafergot, Ergomar, Ergostat, others). These drugs are used only to treat ...
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