Jun-ling Hou

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AIM To investigate the pharmacokinetics and the anticoagulation action of recombinant hirudin-2 (rHV2) nasal spray after administration of the preparation. METHODS rHV2 concentration in plasma was determined by chromogenic substrate method and the relative bioavailability was calculated. The anticoagulation action of rHV2 spray after intranasal(More)
In this paper the contents of rosmarinic acid, salvianolic acid B, crytotanshinone, tanshinone II(A) in samples of different original processed Salvia Miltiorrhizae Radix et Rhizoma were determined by HPLC. Different processing methods have varied influences on four active ingredients in Salvia Miltiorrhizae Radix et Rhizoma. Sun-drying reduced the content(More)
OBJECTIVE This study aimed at analyzing the effect of genotype (G), environment (E) and their interactions (G x E) on the major bioactive components of 2-year licorice (Glycyrrhiza uralensis) population, in order to provide a theoretical basis for the licorice breeding with high content of bioactive components and quality improvement. METHOD Four genotype(More)
OBJECTIVE To evaluate genetic potential and selection index of yield-related traits in 2-year-old populations, and provide a basis for high-yield breeding of licorice (Glycyrrhiza uralensis). METHODS Four genotype licorice populations were transplanting in four different environment using complete randomized block design with three replication, and the 10(More)
OBJECTIVE To investigate the nasal epithelium toxicity of adjuvants and rHV2 nasal spary(HVS). METHOD Ciliary movement were evaluated with in situ toad palate model; The histology assessment of nasal epithelium were carried out after long-lasting and repeated use of HVS. RESULT AND CONCLUSION Adjuvants included SDS, Brij 35, azone, lecithin, EDTA,(More)
With annual Salvia miltiorrhiza seedlings as experimental material, using "3414" optimal regression design recommended by the Ministry of Agriculture and regularly watered with nutrient solution, through the dynamic sampling of S. miltiorrhiza in different growing stages, and the growth index, dry weight of plant root and content of active components were(More)
It has been showed that there were obvious obstacle effects of Panax notoginseng replanting. Crop rotation was the main effective technique to overcome the obstacle. To find a reasonable crop rotation system for P. notoginseng, aqueous extracts from root, stem and leaf of P. notoginseng were analyzed for allelopathic effect on three maize varieties (which(More)
OBJECTIVE To study the effects of different growing years on the accumulation of flavonoids and saponins in Astragali Radix, in order to offer evidence to determine the most appropriate harvest time. METHODS HPLC method was developed for the determination of the contents of flavonoids and saponins. RESULTS The contents of flavonoids and saponins in(More)
In this study, we use pot experiment to evaluate the effect of plant growth regulator on plant morphology and biomass allocation of Salvia miltiorrhiza. Different concentrations of uniconazole were supplied to S. miltioohiza by means of foliar spray. Height, breadth and stem diameter were measured dynamically, the biomass of leaf, stem, flower and fruit,(More)
This paper is aimed to study the differences of allelopathic effects of Panax notoginseng under different allelopathic chemicals resources and selection of appropriate rotation crops. The additive main effects and multiplicative interaction ( AMMI) model had been used to evaluate the stability of allelopathic effects of P. notoginseng on the varieties of(More)
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