三七

In particular, it has remained unclear how oogamy arose from isogamy, a more simple form of sex in which ery similar reproductie cells take on different "mating types" but do not differentiate as distinct sperm and egg.

尤其是异配生殖如何由同配生殖转化而来，我们对此还懵懵懂懂。同配生殖是一种更为简单的结合形式，在此过程中，非常相似的生殖细胞不管三七二十一地就与不同的配子结合，都不分这些配子是&公&是&母&。

Objective:To evaluate the toxicity of total saponins from Panax notoginseng on the liver and kidney of rats.

目的：研究三七总皂苷对大鼠肝脏肾脏的毒性作用。

Objective To optimize the conditions for the extraction of Panax notoginseng.

目的 优选三七的最佳提取工艺。

Objective To investigate the effects and mechanism of Panax Notoginseng saponins on rat liver during cold preservation.

目的 研究三七总皂苷对大鼠肝脏低温保存的影响及其作用机理。

AIM To study the effects of panax notoginsenosidum on coronary heart disease.

目的观察三七总甙注射液治疗冠心病的疗效。

AIM: To study the effects of panax notoginside on mice with pulmonary fibrosis induced by bleomycin.

目的：观察三七总皂甙对实验性小鼠肺纤维化的干预作用。

Objective To investigate the effects of Panax Notoginseng Saponins on essential hypertension and prethrombotic state.

目的 观察三七皂苷对高血压的疗效，并探讨其改善血栓前状态的作用。

Abstract］ AIM: To study the protective effect of panax notoginseng saponins on brain in experimental brain injury.

摘 要］目的：研究三七总皂甙对减轻颅脑创伤后脑组织损伤机制。

Objective: to study the effect of Panax Notogenseng on the COX-2 expression in liver of rats with Alcoholic Fatty Liver.

目的：观察三七对酒精性脂肪肝大鼠肝组织环氧合酶－2(COX-2)的表达。

Objective: To investigate the effect of total saponins Of Panax Notoginseng on left ventricular diastolic function in patients with essential hypertension and possible mechanism.

目的：研究三七总皂甙对高血压病左室舒张功能的影响及其可能机理。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。