alkaloid
英 [ˈælkəlɔɪd] 美 ['ælkəlɔɪd]

n.

生物碱，植物碱基；

英英释义

alkaloid[ 'ælkəlɔid ]

• n.natural bases containing nitrogen found in plants

双语例句

用作名词(n.)

1. Yohimbine is a kind of poisonous alkaloid.
   育亨宾是一种带有毒性的生物碱。

用作形容词(adj.)

1. The rhizomes are rich in the alkaloid colchicine.
   根状茎富有生物碱秋水仙素。

权威例句

The teratogenic Veratrum alkaloid cyclopamine inhibits sonic hedgehog signal transduction.
ALKALOID BIOSYNTHESIS IN PLANTS: Biochemistry, Cell Biology, Molecular Regulation, and Metabolic Engineering Applications
Altered surface membrane glycoproteins in Vinca alkaloid-resistant human leukemic lymphoblasts.
Treatment of type 2 diabetes and dyslipidemia with the natural plant alkaloid berberine.
[ANIMAL EXPERIMENTS AND CLINICAL STUDIES ON THE EFFECT OF THE RAUWOLFIA ALKALOID AJMALIN.]
ChemInform Abstract: Asymmetric Syntheses of Oxindole and Indole Spirocyclic Alkaloid Natural Products
ChemInform Abstract: Asymmetric Catalysis with Bifunctional Cinchona Alkaloid-Based Urea and Thiourea Organocatalysts
Urea- and thiourea-substituted cinchona alkaloid derivatives as highly efficient bifunctional organocatalysts for the asymmetric add...
Metabolic engineering of medicinal plants: transgenic Atropa belladonna with an improved alkaloid composition
ChemInform Abstract: Complete Proton and 13C NMR Assignment of the Alkaloid Gephyrotoxin Through the Use of Homonuclear Hartmann‐Ha...