48 results about "Acanthus ilicifolius" patented technology

The invention relates to a phenylethanoid glycoside extract from acanthus ilicifolius, and a preparation method and application thereof as an anti-liver injury medicine. The preparation method of thephenylethanoid glycoside extract comprises the following steps: crushing dried acanthus ilicifolius whole plant, performing sieving with a 20-30-mesh sieve to obtain an acanthus ilicifolius powder, adding a 50%-95% ethanol solution which is 8-20 times by weight of the powder, performing soaking for 1-3h, performing reflux extraction for 2-4h, performing filtration and collection on an extracting solution, carrying out reflux extraction on filter residues for 1.5-2 hours by using a 50%-95% ethanol solution which is 8-10 times by weight of the filter residues, combining the two extracting solutions, performing concentration, carrying out macroporous resin column chromatography, performing eluting with 10%, 30% and 50% ethanol solutions in sequence, collecting four column volumes in each gradient, collecting fractions obtained by the eluting with the 50% ethanol solution, and performing concentrating and drying to obtain the phenylethanoid glycoside extract.

The invention discloses a biological-physical control method for spartina alterniflora. The method comprises the following steps: a, a physical covering stage: covering and fixing a plastic shading net on a mud flat on which the spartina alterniflora grows, and entering the next stage after the growth of the spartina alterniflora is suppressed and the above-ground biomass is reduced by more than 45 percent; b, a biological substitute stage: planting pagatpats, kandelia candel, Tung blossoms, Acanthus ilicifolius and acrostichum aureum seedlings in holes in the plastic shading net, and blocking the mud flat for maintenance. On the basis of the physical coverage measure, a biological substitute technology is introduced, long-time and effective comprehensive treatment on the spartina alterniflora is realized; the biological-physical control method has the advantages of easiness in operation and low cost; meanwhile, the real aim of 'grass cultivation and forest planting' can be fulfilled.

The present invention provides an ecological restoration method for seawater inwelling farmlands in tropical areas. The ecological restoration method for seawater inwelling farmlands in tropical areascomprises the following steps: soil ridging of seawater inwelling saline-alkali soil is conducted, a full-film double ridge and furrow model is used, ridged ridges are of a trapezoidal structure, andthe ridges are vertical to a coastline direction; and salt-tolerant plants are planted on the ridges and acanthus ilicifolius is planted in ridges and furrows. Salt on the ridges are leached into theridges and furrows through natural precipitation and irrigation. The acanthus ilicifolius planted in the ridges and furrows uses salt glands to discharge the excess salt from body, and the salt-tolerant crops and acanthus ilicifolius are harvested to effectively remove the salt, an effect of reducing the salt in the soil is achieved through an on-the-ridge and below-the-ridge double function, atthe same time, growth and metabolism activities, root interpenetration and humification of dry branches, fallen leaves and dead root stubbles of the acanthus ilicifolius and various salt-tolerant plants improve physicochemical property of the soil. The ecological restoration method is high in comprehensive salt removal efficiency, increases soil fertility, is high in efficiency of reducing soil pH, can restore the soil better and faster, and also has higher economic and ecological benefits.

The invention discloses a traditional Chinese medicine combination for treating stony goiter. The traditional Chinese medicine combination is characterized by being prepared by the following traditional Chinese raw materials by part of weight: 120 parts of radix bupleuri, 90 parts of selfheal, 90 parts of radix scrophulariae, 90 parts of moutan bark, 120 parts of concha ostreae, 60 parts of dandelion, 60 parts of ilex pubescens, 60 parts of rhizoma atractylodis, 60 parts of plantain seed, 90 parts of cluster mallow fruit, 60 parts of rhizoma pinellinae praeparata, 30 parts of prepared manis pentadactyla, 30 parts of leech, 90 parts of campsis grandiflora, 90 parts of panax pseudoginseng, 90 parts of sangusis draconis, 90 parts of acanthus ilicifolius, 90 parts of Indian strawberry, 90 parts of endothelium corneum gigeriae galli, 30 parts of pericarpium citri reticulatae and 60 parts of liquorice. The traditional Chinese medicine combination for treating stony goiter is convenient to take, remarkable in curing effect, wide in medicine source and low in price, the effective rate in treating stony goiter is 98%, and the curing rate is 70%.