3 results about "Amorpha fruticosa" patented technology

The invention relates to burn and scald repair gel and a preparation method thereof.The burn and scald repair gel is composed of amorpha fruticosa extract, acrylic resin, an antioxidant and a penetrant, the amorpha fruticosa extract serving as an effective component has a good treatment effect on skin burns and scalds, and the prepared burn and scald repair gel can promote wound healing and reduce swelling and pain, and can be used for treating skin burns and scalds. The preparation can promote epidermis recovery and reduce scars, and is a green, safe and non-irritant burn and scald repair preparation.

This invention belongs to the field of enzyme engineering technology, specifically relating to proteins with tetrahydrofolate-dependent demethylase activity and their application in the synthesis of L-5-methyltetrahydrofolate. This invention utilizes two proteins with tetrahydrofolate-dependent demethylase activity, namely *Sphingosine monocytogenes* (…). Sphingomonas paucimobilis Vanillic acid O-demethylase and Amorpha fruticosa intermediate rhizobia (from) Mesorhizobium amorphae The aminomethyltransferase derived from 6S-THF uses inexpensive vanillic acid or dicamba as methyl donors to directly methylate 6S-THF to synthesize L-5-MTHF. Combined with highly active dihydrofolate reductase and NADP cofactor regeneration system, this method effectively achieves efficient and green synthesis of L-5-methyltetrahydrofolate, and has good industrialization prospects.

The invention provides a shrub and grass combined planting method suitable for soil of a strip mine dump and application of the shrub and grass combined planting method, and relates to the technical field of ecological remediation, the shrub and grass combined planting method comprises the steps of planting amorpha fruticosa in a to-be-improved soil area, and sowing alfalfa in gaps of the amorpha fruticosa; the arbuscular mycorrhizal fungi inoculant and the dark-color separated endophytic fungi inoculant are applied to the root of each amorpha fruticosa plant in a hole application mode, and the arbuscular mycorrhizal fungi inoculant and the dark-color separated endophytic fungi inoculant are applied in planting gaps of the amorpha fruticosa plant by digging shallow ditches. The long-term stable symbiosis of the two fungi at the rhizosphere is realized. The photosynthetic rate and the CO2 quantum efficiency of the amorpha fruticosa and the alfalfa are remarkably improved, and the obvious synergistic interaction effect is achieved in the aspects of improving the soil nutrient components and the activity of soil enzymes such as sucrase and phosphatase. The technical problems that in the prior art, the AMF and the DSE have ecological niche competition, the coexistence stability is poor and inoculation balance is difficult to control in the process of improving the soil of the strip mine dumping site, and consequently soil remediation is difficult are solved.