rh2

The results showed that ginsenoside Rh2 treatment group and the control group there were significant differences in changes .

结果表明人参皂苷Rh2处理组与对照组有显著性差异性变化。

Ginsenoside Rh2 quality detection and contents determination

人参皂甙Rh2产品质量检验及含量测定方法

Aim To observe the effects of Rh2 on the hemodynamics and electrophysiological parameters in anesthetic rats .

目的探讨八厘麻毒素改造剂（Rh2）对麻醉正常血压大鼠的血流动力学及电生理参数的影响。

Advance on anti-tumor mechanisms of ginsenoside Rh2

人参皂苷-Rh2抗肿瘤机理的研究进展

The configurations and application skills of the two modified RH type catheters ( RH1 and RH2 ) were described in details .

本文详细介绍了二种改良向右两弯型导管（RH1、RH2）的形状及在肝动脉插管中的应用。

[ Conclusions ] Ginsenoside Rh2 plays an crucially important role in exerting its anti-leukemic effects via inhibition of proliferation and induction of apoptosis in HL-60 cells .

结论G-Rh2主要通过有效抑制HL-60细胞增殖并诱导其凋亡从而发挥其抗白血病效应。

Ginsenosides have been well accepted based on the extensive biological activity characteristics . In this study , low-polarity synthetic derivatives of ginsenoside Rh2 showed strong anti-tumor and anti-diabetic effects .

人参皂苷的抗肿瘤和辅助治疗糖尿病作用已经成为科学研究的热点，基于其广泛生理活性的特点已经为人们接受。

Based on the studies , the calculated spin Hamiltonian parameters for all these Rh2 + centers show good agreement with the experimental data , and the information about the impurity local structures are also obtained for various systems .

利用该微扰公式所得到的上述杂质中心自旋哈密顿参量理论值与实验符合很好，并获得了它们的局部结构信息。

The dynamic behavior of CO adsorption and of CO and H2 coadsorption on 3 % Rh2 / Al2O3 have been investigated by TP ( or TPD ) - IR dynamic methods .

本文利用TP（程序升温）-IR动态方法研究了3%Rh2/Al2O3的CO吸附，CO和H2共吸附的动态行为。

While for RH2 type catheter , although the prolonged short arm made the loop formation a little more difficult , but the success rate of hepatic arterial catheterization is high ( 97 % ), so it can be used as an alternate catheter .

而RH2型导管，由于增加了短臂的长度使得成襻较困难，可是对肝动脉插管的成功率仍很高（97%）以及本文介绍的新成襻方法，该导管可作为备用导管。

The activity of natural killer ( NK ) cells and IL-2 in the splenocyte of cancer mice were observed . Ginseng saponin Rh2 injection could increase the phagocytic percentage of abdomen macrophage and promote the production of serum hemolysin antibody .

结果表明：人参皂甙Rh2注射液能提高荷瘤小鼠腹腔巨噬细胞吞噬功能、增加血清溶血素抗体生成能力、促进小鼠脾NK细胞杀伤活性和IL-2活性。

Ginsenoside Rh2 which is the trace element of ginseng leaf , red ginseng and American ginseng leaf , has a strong anti-cancer activity , and low toxicity . It has a broad development prospects , as its preparations have used for anti-cancer .

人参皂苷Rh2是人参叶、红参、西洋参叶中的微量成分，其单体具有较强的抗癌活性，而且毒性低，其制剂用于抗癌治疗，具有广阔的发展前途。

Conclusion Rh2 has the effects of increasing SAP , DAP and MAP in anesthetic rats and has no influence on HR , ECG and cardiac ventricle electrophysiological parameter , suggesting that the effect of increasing blood pressure could be related to the increases of peripheral resistance .

结论Rh2明显升高血压同时，不影响心率、ECG及心室电生理，提示其升压作用可能与增加血管外周阻力有关。

0.7 % Rh2 / Al2O3 was prepared by the impregnation of γ - Al2O3 with a hexane solution of Rh2 ( CO ) 4Cl2 . The dynamic behavior of CO adsorption and coadsorption of CO and H2 have been investigated by using TPD-IR dynamic method .

利用TP-IR动态方法研究了0.7%Rh2/Al2O3上CO吸附，CO和H2共吸附的动态行为。