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A biocompatible γ-CD-MOF based DDS with high drug loading and full drug release was prepared and effective tumor growth inhibition was achieved in vivo.

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A new flavone glycoside, eupatilin 7-O-β-d-glucopyranoside (1) and a new flavone, 5,6,2',4'-tetrahydroxy-7,5'-dimethoxyflavone (2), were isolated from Artemisia argyi. Their structures were unambiguously elucidated by extensive spectroscopic analysis. Both flavonoids were evaluated for in vitro anticoagulation activities. Compound 1 significantly extended thrombin time. Compound 2 had obvious effect in increasing prothrombin time.

The interactive effect of inoculants and dried jujube powder (DJP) on the fermentation and nitrogen fraction (PA, PB1, PB2, PB3 and PC fractions) of alfalfa silage was investigated. Three of the Lactobacillus plantarum inoculants (LP1, LP2 or LP3) were used. The DJP was added at rates of 0, 3, 6, 9, 12 or 15% of the whole fresh forage. The combination of DJP and inoculants decreased the pH value and ammonia nitrogen content and increased the PC portion. As the DJP ratio increased, there was a peak in lactic acid : acetic acid ratio (12% of DJP ratio) and PB2 fraction (9% of DJP ratio) while the PA content decreased linearly. The LP1 and LP2 had the highest lactic acid content. Inoculants decreased the PB1 portion of true protein. The LP1 treated silage had the highest acetic acid content with the lowest lactic acid : acetic acid ratio and had lower PB3 and PC and higher PB2 than LP2 or LP3 treated silages. The result showed that the application of DJP or inoculants have positive effect on the fermentation, nutrition and N fraction value in the high moisture alfalfa silages, and the combination of DJP and inoculants preserves best.