Study on the supercritical CO_2 extraction of alkaloids from sophora flavescens ait;

Toxicity of Chenopodium ambrosioides alkaloids to Musca domestica and influence on insecticides susceptibility;

The extraction of alkaloids from the stem of Solanum melongena Linn.

Determination of the content of total alkaloid in Nao Mai Tong Recipe;

Determination of the content of total alkaloid in Huperzia serrata by UV spectrophotometric;

Research on the Method for Quantitatively Determining Total Alkaloid in the Effective Fraction of the Extract of Kushen Decoction;

Study on separation and purification of total alkaloids from Herba Ephedrae and Flos Daturae by macroporous adsorption resin;

Determination of berberine hydrochloride and total alkaloids in compound Er-xian decoction;

Study on the solvents extracting the total alkaloids from Uncaria macrophylla Wall and the purity of Rhynchophylline;

Bioactivities of alkaloids extracted from Tripterygium wilfordii against the larvae of diamond-backed moth,Plutella xylostella;

Preliminary Study on Ultrasonic Extraction of Total Alkaloids from Seeds of Peganum harmala L.;

Separation and purification of alkaloids from radix of Zanthoxylum nitidum by macroporous adsorption resin;

Study on extraction process of whole alkaloid of Rhizoma Menispermi by method of orthogonal design;

Study on extration process of whole alkaloid of Moghania philippinensis(Merr. et Rolfe)Li by orthogonal design method;

The extraction of whole alkaloid from amorphaphallus konjak by acidity alcohol;

Atiasthmatic action of total alkaloid from Chelidouium majus;

Determination of the Alkaloids in Pinellia ternata (Thunb.) Breit. from Varied Areas by UV Absorption Spectroscopy;