1 Conclusion:The extraction process for Valeriana amurensis Smirn is optimized.

2 New taxa of the genus Valeriana (Valerianaceae).

3 Aim To study the extraction process of Valeriana ofecnilis L.

4 Objective To evaluate the possible effects of valeriana officinalis var latifolia(VOL) on transdifferentiation of renal tubular epithelial cells in hypercholesterolemic rats.

5 Objective: To study the effects on extracts of Valeriana Officinalis L.

6 Valerian Extract (Valeriana officinalis), which research has shown to promote relaxation of the smooth muscle of the uterus.

7 Researches show that Valeriana is a kind of herbal medicine with exploiture future and worthy of researching farther.

8 Conclusion:The extract from valeriana officinalis may have the effect to increase cerebral blood flow perfusion.

9 Aim:To observe the effect of Valeriana Officinalis Var Latifolia Miq(VOL)on study and memory ability and pathomorphology change of hippocampal region in vascular dementia model mice.

10 After repeated screening and the experiment, from 329 kinds of natural medicines found in one of Valeriana active substances, with high-performance block and kill the AIDS virus.

11 OBJECTIVE To review the general situation of the study on Valeriana officinalis Linn.

12 Objective: To provide scientific basis for the utilization and development of Valeriana jatamansi by setting up the quality control specification of V. jatamansi .

13 Objective : To establish the conditions for the supersound extraction of volatile oil from Valeriana amurensis Smirn.

14 To investigate the inhibitory effects of the volatile oil from Valeriana officinalis L.

15 OBJECTIVE:To evaluate the solid-phase microextraction versus Steam distillation in the extraction of volatile oil in Jatamans Valeriana Rhizome.

16 Objective To study the chemical constituents of supercritical CO2 extract from Valeriana jatamansi and their relative contents.

17 Here we review the research progress on chemical component analysis and pharmacological activities of Valeriana wallichii DC.

18 Objective To establish the method for determination of bornyl acetate in Valeriana amurensis volatile oil by Gas Chromatography.

19 Variations of chemical composition and contents of essential oil in cultivated Valeriana pseudofficinalis during its various growth stages were analysed by GC/MS/DS.

20 Objective: To provide scientific basis for the utilization and development of Valeriana jatamansi by setting up the quality control specification of V.

21 This paper mainly introduces the progress of researches for Valeriana, including its chemical ingredient, bioactivity and applications.