Results 261 to 270 of about 3,820,327 (370)

Intoxication of sheep by <i>Astragalus arequipensis</i> in northwestern Argentina. [PDF]

open access: yesJ Vet Diagn Invest
Marin RE   +6 more
europepmc   +1 more source

The Chemistry and Biology of the Tetrodotoxin Natural Product Family

open access: yesAngewandte Chemie International Edition, Accepted Article.
Tetrodotoxin is a neurotoxic marine alkaloid, first isolated in 1909 from pufferfish and named after the biological order tetraodontiformes. Since its structural elucidation in 1964, it has attracted the interest of synthetic organic chemists due to its exceptional polarity, complex architecture, and important biological activity.
Benedikt Nißl   +6 more
wiley   +1 more source

A 20-Year Retrospective Analysis of Plant Poisoning Cases at the Naval Hospital, Varna, Bulgaria. [PDF]

open access: yesToxins (Basel)
Stoeva-Grigorova S   +9 more
europepmc   +1 more source

Insight into the Carbon Monoxide Reduction Reaction on Cu(111) from Operando Electrochemical X‐ray Photoelectron Spectroscopy

open access: yesAngewandte Chemie International Edition, Accepted Article.
In this work, we introduce a modified dip‐and‐pull electrochemical X‐ray photoelectron spectroscopy (ECXPS) approach that offers new mechanistic insight into the alkaline carbon monoxide reduction reaction (CORR) over a Cu(111) single crystal surface. We tackle two major unresolved questions in the CORR mechanism that persist in the literature. Firstly,
Sergey Koroidov   +16 more
wiley   +1 more source

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