| 释义 |
Definition of vanadate in English: vanadatenoun ˈvanədeɪtˈvænəˌdeɪt Chemistry A salt in which the anion contains both vanadium and oxygen, especially one of the anion VO₄³⁻. Example sentencesExamples - A phosphatase inhibitor, sodium vanadate, reduced the effect of alkaline phosphatase.
- Unlike the phosphate ion, vanadate forms five-coordinate complex, mimicking a transition state analog.
- Acidification was inhibited by vanadate and erythrosin B.
- Similar dose-dependent inhibition was also observed in the time-course experiments using vanadate and azide.
- When the dyneins have been disabled with vanadate, the remaining structures that bridge the doublets are the nexin links and the radial spokes.
Origin Mid 19th century: from vanadium + -ate1. Definition of vanadate in US English: vanadatenounˈvænəˌdeɪtˈvanəˌdāt Chemistry A salt in which the anion contains vanadium and oxygen, especially one of the anion VO₄³. Example sentencesExamples - Similar dose-dependent inhibition was also observed in the time-course experiments using vanadate and azide.
- Acidification was inhibited by vanadate and erythrosin B.
- A phosphatase inhibitor, sodium vanadate, reduced the effect of alkaline phosphatase.
- When the dyneins have been disabled with vanadate, the remaining structures that bridge the doublets are the nexin links and the radial spokes.
- Unlike the phosphate ion, vanadate forms five-coordinate complex, mimicking a transition state analog.
Origin Mid 19th century: from vanadium + -ate. |