Inhibitive Effects of Alkaloid of Leonurus on Cardiaomyocyte Hypertrophy Induced by Norepinephrine;

Rabbits were randomly divided into four groups: motherwort extract group,motherwort total alkaloids group and motherwort other ingredients group by compound Danshen tablets and normal sodium as a control group.

Protective Effect of Leonurine on Acute Myocardial Ischemia Injury in Rats;

Determination of stachydrine and leonurine in Herba Leonuri by ion- pair reversed-phase high-performance liquid chromatography;

Pharmacokinetics of leonurine in rats;

Objective To observe the effect and degree of the nephrotoxicity injury on rats after taking a large dose of alcohol extracts of herba leonuri for a long time.

Preconcentration and separation of tobacco alkaloids by capillary zone electrophoresis;

This paper seeked to explore a simple routine analytical method to separate and determine four major alkaloids in tobacco and cotinine of metabolism of nicotine, and apply this methodology to analyze alkaloids and cotinine of larvae, frass, and tobacco, in order to determine the adaptation mechanism of noctuid caterpillars to tobacco alkaloids.