Psidium guajava

Advances on Chemical Constituents and Pharmacological Effects of Psidium guajava

番石榴叶的化学成分及药理活性研究进展

Anti-rotavirus Effects of Water Decoction and Flavonoids from Psidium Guajava Leaves

番石榴叶水煎液及其总黄酮抗轮状病毒作用研究

GC-MS Analysis of Essential Oil from the Leaves of Psidium guajava

番石榴叶挥发油成分的GC-MS分析

Study on the Hypoglycemic Activity of Total Flavones of Psidium Guajava Leaves in Diabetic Mice

番石榴叶总黄酮对实验性糖尿病小鼠血糖水平的影响

Effect of Psidium Guajava Leaf Extract on Alpha-glucosidase Activity in Small Intestine of Diabetic Mouse

番石榴叶水提取物对糖尿病小鼠小肠α-葡萄糖苷酶活性的影响

Psidium guajava Linn ( guava ) was effective in prevention against diabetes but which component is responsible for it is still unknown .

番石榴对于糖尿病具有辅助疗效，但目前番石榴中的降血糖成分仍未完全清楚。

This study 's objective is : ( 1 ) . To explore the leaf of the Psidium guajava and its extract effect on rotavirus in vitro .

本研究的目的在于：1、探讨番石榴叶及其提取物体外杀灭HRV的药理作用；

Abstract : In the thesis , optimizing technics of extracting seed oil from Psidium guajava was carried on by single factor experiment and L9 ( 33 ) quadrature enhancing experiment with Soxhlet extraction .

摘要：采用索氏提取法并通过单因素试验和L9（33）正交试验对番石榴籽油的提取工艺进行了优化。

The results show that leaves of wild Psidium guajava in Panzhihua contain a large mount of trace elements of Zn , Mg , Cr and V with different content in the water-soluble and alcohol-soluble extracts .

结果表明，攀枝花地区野生番石榴叶中富含Zn、Mg、Cr、V等微量元素，水提取物和不同浓度乙醇提取物中Zn、Mg、Cr、V等微量元素含量不同。

Results ( 1 ) . The cell MA-104 grow well before the cell were foreclosed by the sera of essential oil , quercetin , ursolic acid and the leaf of Psidium guajava and then infected by rotavirus ;

结果：1、观察到用挥发油、槲皮素、熊果酸、番石榴叶血清预处理MA&104细胞，再用轮状病毒感染，其细胞生长情况良好；