Results 81 to 90 of about 1,130 (187)

The Chemistry of Brazilian Lauraceae. XLVII. Ferulic esters from Endlicheria and Ocotea species [PDF]

open access: yes, 1977
Cavalcante, Sérgio de H.   +5 more
core   +1 more source

BIOSYNTHESIS OF HYDRASTINE AND BERBERINE [PDF]

open access: yes
The biosynthesis of hydrastine and of berberine was investigated by feeding radioactive tyrosine and dopamine to Hydrastis canadensis L. It was shown that both hydrastine and berberine are specifically derived from two molecules of tyrosine, but that
James, Richard Gear
core  

A GC-MS Protocol for the Identification of Polycyclic Aromatic Alkaloids from Annonaceae. [PDF]

open access: yesMolecules, 2022
Jourjine IAP   +3 more
europepmc   +1 more source

Context-Aware Contrastive Representation Learning for Zero-Shot Biomedical Text Classification. [PDF]

open access: yesProceedings (IEEE Int Conf Bioinformatics Biomed)
Mukherjee R, Jha K.
europepmc   +1 more source

Gene duplication and clustering underlie the conservation and diversification of benzylisoquinoline alkaloid biosynthesis in plants. [PDF]

open access: yesNat Commun
Shan C   +11 more
europepmc   +1 more source

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