A palladium-catalyzed vinylcyclopropane (3+2) cycloaddition approach to the Melodinus alkaloids. (41/70)

A poisonous surprise under the coat of the African crested rat. (42/70)

Characterization of microsatellite loci in Himatanthus drasticus (Apocynaceae), a medicinal plant from the Brazilian savanna. (43/70)

Antioxidant, anti-lipoxygenase and cytotoxic activity of Leptadenia pyrotechnica (Forssk.) decne polyphenolic constituents. (44/70)

Blastospora in the Americas: a new combination and anamorphic genus and species. (45/70)

Plumeridoid C from the Amazonian traditional medicinal plant Himatanthus sucuuba. (46/70)

Effects of 15-d repeated consumption of Hoodia gordonii purified extract on safety, ad libitum energy intake, and body weight in healthy, overweight women: a randomized controlled trial. (47/70)

Functional morphology and wasp pollination of two South American asclepiads (Asclepiadoideae-Apocynaceae). (48/70)

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