37results about How to "Stimulus generation" patented technology

The invention relates to a skin tightening composition and application thereof. The skin tightening composition is prepared from the following ingredients: skin restoration compositions, low-molecular-weight hyaluronic acid silanol, skin tightening compositions, carnosine, anti-wrinkle peptide composition, conopeptide, anti-wrinkle compositions and plant extract compositions. The skin tightening composition has the advantages that the obvious advantages are realized in the aspects of timely improving the skin compactness and resisting fatigue; after the skin tightening composition sample is smeared for 30min, the skin elasticity can be improved by 3.3 to 4.34 percent; the skin fatigue resistant degree is reduced by 17.95 percent to 20.33 percent.

The invention discloses a liver-protecting combination, which belongs to a health-care product. The combination consists of the following extracts in part by weight: 14 to 22 parts of astragalus Root, 8 to 16 parts of lucid ganoderma, 4 to 8 parts of dandelion, 8 to 10 of kudzu-vine root, 6 to 10 parts of turmeric, 6 to 10 parts of oriental waterplantain rhizome and 8 to 16 parts of propolis powder; and the combination has an adjuvant treatment effect on chemical liver injuries, and can quickly improve the immunity of the body. The components of the combination are simple and have tiny toxic and side effects and an obvious health-care effect. The invention provides an ideal health-care product for patients with liver injuries and subhealthy people.

The invention discloses an anti-acne composition containing epidermal growth factors and tea tree oil and a preparation method thereof. The anti-acne composition disclosed by the invention comprises the following components: epidermal growth factors, tea tree oil, metallothionein, chlorhexidine, humectant, tackifier, alpha-carboxylic acid, pH value regulator, surfactant and deionized water. The preparation method of the anti-acne composition disclosed by the invention comprises the following steps of: mixing and heating the epidermal growth factors, the tea tree oil, the metallothionein, the chlorhexidine and the surfactant to be used as an oil phase; dissolving and heating the humectant, the tackifier and the alpha-carboxylic acid in water to be used as a water phase; adding the oil phase into the water phase, and stirring uniformly; and adding the pH value regulator for regulating the pH value, thereby obtaining the anti-acne composition containing epidermal growth factors and tea tree oil. The epidermal growth factors contained in the anti-acne composition disclosed by the invention can accelerate the metabolism of skin cells, and the natural tea tree oil capable of resisting bacteria and diminishing inflammation can efficiently sterilize bacteria, diminish inflammation and remove acnes, thus the anti-acne composition has good moisture retention and small skin irritation.

The invention discloses black tea with rich gamma-aminobutyric acid and mulberry leaves and a method for manufacturing the black tea. Low-temperature, mechanical damage and anaerobic treatment are comprehensively applied to processing black tea with mulberry leaves, and accordingly the black tea with the rich gamma-aminobutyric acid and excellent sensory quality is developed. A technique for processing the black tea with the rich gamma-aminobutyric acid and the mulberry leaves particularly includes processing fresh leaves; carrying out fine manipulation and anaerobic enrichment on the fresh leaves; rolling the fresh leaves; fermenting the fresh leaves; drying the fresh leaves and the like. The black tea and the technique have the advantages that finished products of the tea have black broom stripes, the dried tea has baking aroma, liquid has bright orange red colors after the dried tea is brewed, the aroma contains specific aroma of the mulberry leaves and aroma of leaves for glutinous rice dumplings, and the liquid tastes mellow, thick and refreshing; the content of the gamma-aminobutyric acid can be higher than 3mg/g, and accordingly excellent healthcare effects can be realized.

The invention discloses polysaccharide cellulose medical gum with high mechanical strength and capability of promoting wound healing. The polysaccharide cellulose medical gum with high mechanical strength and capability of promoting wound healing is prepared from the following raw materials: sodium carboxymethyl cellulose, astragalus polysaccharides, polyurethane modified starch adhesive, sodium alginate, water for injection and the like. The invention further discloses a preparation method of the polysaccharide cellulose medical gum with high mechanical strength and capability of promoting wound healing. The polysaccharide cellulose medical gum with high mechanical strength and capability of promoting wound healing has good physical adhesion property, is antibacterial, has effect of promoting wound healing, and has excellent biological compatibility; and the polysaccharide cellulose medical gum with high mechanical strength and capability of promoting wound healing, which is formed by optimizing a formula, is moderate in viscosity and easy to wash, a reliable, uniform and soft protecting film can be formed on a wound surface, a wet environment of the wound surface is formed, the medical gum is used for repairing cells and can inhibit scar formation, by addition of astragalus polysaccharides with high mechanical strength and capability of promoting wound healing, cell repair can be promoted, and therefore, the polysaccharide cellulose medical gum with high mechanical strength and capability of promoting wound healing has high clinical application value.

The invention provides a novel biodegradable Mg-Zn-Y-Nd-Ag antimicrobial magnesium alloy and a preparation method of the novel biodegradable Mg-Zn-Y-Nd-Ag antimicrobial magnesium alloy and belongs to the field of preparation of magnesium alloy biomedical medical materials. The Mg-Zn-Y-Nd-Ag antimicrobial magnesium alloy is composed of, by weight percentage, 1-3% of Zn, 0.2-1% of Y, 0.2-1% of Nd, 0.05-1.5% of Ag and the balance Mg. In the degradation process of the alloy, a trace amount of Ag+ is generated, the infection around an implant can be inhibited, the postoperative infection rate is lowered, the consumption of antibiotics is reduced, and the medical cost is lowered. The Mg-Zn-Y-Nd-Ag alloy has the good mechanical property and corrosion resistance and meanwhile has the excellent antibacterial function. The alloy has good biocompatibility, can meet the needs of different implants and can be used for vascular stents, bone plates, bone nails and other bone implant materials.

The invention discloses rare earth doped glass and a preparation method thereof. The rare earth doped glass comprises the following components in percentage by mole: 45-70% of a glass network structure forming body, 6-20% of a weather-resistant stabilizer, 8-20% of a softening stabilizer, 0-15% of a cosolvent, 0-5% of a glass stabilizer, 0-2% of a defoaming agent and 0.5-5% of a specific light band absorbent. The rare earth doped glass prepared by the formula has the effects of isolating ultraviolet rays, preventing dazzle, protecting eyes, improving comfort of human eyes, and improving colorsaturation and definition of images.

The invention discloses an externally-applied liniment for treating leucoderma, and relates to the technical field of medicines. The externally-applied liniment consists of 20g-80g of vernonia anthelmintica, 2g-20g of flowers carthami and 2g-20g of polygonum multiflorum, wherein the vernonia anthelmintica, the flowers carthami and the polygonum multiflorum are soaked in 40ml-160ml of alcohol for one month and then filtered to prepare medicine liquor which is used as the externally-applied liniment for treating the leucoderma. The externally-applied liniment disclosed by the invention is reasonable in compatibility of medicines and good in treatment effect on the leucoderma, and has the effects of dispelling wind, clearing away toxic materials, promoting blood circulation to remove meridian obstruction, promoting emission of fine hair and apertures, enhancing qi and blood circulation of the skin, promoting emission and stimulating generation of melanocytes and secretion of melanin during external application.

The invention discloses a composition with a weight losing effect, a health-care food and a preparation method of the health-care food. The composition disclosed by the invention comprises the following components in parts by weight of 10-100 parts of sea sedge, 5-10 parts of seaweed dietary fibers and 1-5 parts of brown seaweed organic solvent extract. The composition disclosed by the invention is rich in iron, calcium and other necessary elements for human bodies, and can effectively reduce the weight of the human bodies. The composition can be prepared into various types of health-care foods such as sandwich foods, and is easy to carry and eat by users.

The invention discloses an active carbon regeneration treatment method, and belongs to the field of environment protection. Some organic matters in rest sludge are mainly adsorbed from adsorption saturated active carbon; through enzymolysis, some active substances are extracted from the organic matters; useful resources can be recovered; the enzyme activity can be improved through the microbe decomposition; the generation of new active substances is stimulated, so that the organic matters in the rest sludge can be decomposed in an accelerated way; the regeneration speed of the active carbon isimproved. The active carbon regeneration treatment method solves the problems that the existing active carbon regeneration treatment time is long; the regeneration efficiency is low; the resource waste is caused by waste active carbon.

The invention provides a dental implant and a method for preparing a weak-base nanometer surface thereof. The dental implant employs medical titanium or titanium alloy as a base material and a nanotube feature is prepared on the surface of the base material and is uniformly wrapped with magnesium oxide film layers, so that the dental implant provided with the nano-structure biological activity composite surface and characterized by slow degradation and weak base release is obtained. Uniformly independent nanotube oxide layers are formed on the surface of the titanium base material through in situ oxidation, so that the hydrophilia of the surface is improved; through steps of soaking and sintering, the nanotube walls are uniformly wrapped with magnesium oxide film layers. After implantation of the dental implant in an oral cavity, a weak-base local environment can be obtained through slow release of the magnesium oxide film layers, the propagation and spreading of osteoblasts on the surface of the implant can be promoted, alkaline phosphatase activity thereof can be enhanced, the speed of early-period osseointegration of the implant can be increased and the stability and the survival rate of the implant can be increased.

The invention discloses a traditional Chinese medicine combination for treating leucoderma, which relates to the technical field of medicine. The traditional Chinese medicine combination for treating leucoderma is composed of 4-6g of pillis ophidiae, 4-6g of mint, 5-7g of monkshood, 5-7g of radix ophiopogonis, 5-7g of clove, 4-6g of radix angelicae, 9-11g of platycodon grandiflorum, 9-11g of potassium nitrate, 45-55g of vernonia anthelmintica and 9-11g of flowers carthami, wherein all the raw material medicines are soaked for one month with 200ml of alcohol, and filtered to prepare the medicine solution for an externally applied liniment for leucoderma. The traditional Chinese medicine combination for treating leucoderma disclosed by the invention is reasonable in compatibility, good in treatment effect on leucoderma, capable of dispelling wind, detoxifying, promoting blood circulation to remove meridian, diverging hair and apertures, improving the qi-blood circulation of the skin and diffusing wind heat and capable of stimulating the generation of melanocytes and the secretion of melanin after being applied externally.

The invention relates to active peptide for promoting H9N2 avian influenza vaccine and application. The immunity active peptide is small-molecular polypeptide from bursa of Fabricius; the amino acid composition is Gly Glu Arg Ala-NH2; the structure is simple; the immunogenicity is weak. The active peptide has a wide immune enhancement effect; the effects of irritating antibody generation, regulating the cell factor and improving the vaccine immunity efficacy are achieved on mouse and poultry. The active peptide can be used as an adjuvant or an immunopotentiator to be applied to animal vaccine, so that the animal disease resistance capability and the specific antigen immune response capability are improved; the vaccine immune efficiency is improved; the active peptide can be applied to the fields of basic immune research, clinical application research and the like.

The invention belongs to the technical field of external counterpulsation, and particularly relates to a shock wave pneumatic mixing type external counterpulsation device which comprises a binding belt, an air bag, a shock wave generator and an air supply assembly. The air bag is fixed on the binding belt; the shock wave generator is fixed to a band body of the binding band, and when the binding band binds the limbs of a user, a shock head of the shock wave generator abuts against the limbs of the user. The air supply assembly is provided with at least two branch pipes, one branch pipe is communicated to the shock wave generator through an electromagnetic valve, and the other branch pipes are communicated to the air bag. The shock wave generator and the air bag are combined for use, a hemodynamic effect can be generated, rupture of local micro capillaries can be accelerated, exposure of blood and cell media is promoted, neovascularization is stimulated, the dissolving speed of solid substances can be increased, local blood circulation is promoted, tissue metabolism is accelerated, and healing of damaged tissues is promoted.

The invention discloses a planting device for promoting the plant growth, which comprises a planting container, wherein the periphery of the planting container is provided with a frame, the lower parts of two ends of the frame corresponding to the planting container are respectively provided with slots, a screen cloth passes through the slots at the two ends, and a space is arranged between the screen cloth and the bottom surface inside the planting container. The invention further discloses a planting method of the planting device for promoting plant growth, including the following steps: loading planting soil to the space between the screen cloth and the bottom surface inside the planting container; covering a layer of planting soil on the screen cloth; sowing plant seeds into the previous layer of soil; pulling the screen cloth every a certain period after plants survive, destroying the apical dominance of plant roots, simulating the growth of lateral roots, and promoting the plant growth and increasing the production. According to the planting device for promoting the plant growth and the planting method, the utilization rate of the soil is improved, the cost is lowered, and the yield is highly increased.

The invention relates to a traditional Chinese medicine preparation for treating thrombocytopenic purpura. The traditional Chinese medicine preparation comprises pokeberry roots, hairyvein agrimony, indigo naturalis, lithospermum, radix sanguisorbae, rheum officinale, codonopsis pilosula, donkey-hide gelatin, carthamus tinctorius, fruit of purpleflower holly, eclipta alba, rhizoma polygonati, madder, cortex lycii radicis, cimicifuga foetida, cicada slough, fructus cnidii and stiff silkworms. The traditional Chinese medicine preparation can directly act on blood vessels and viscera, can treat both symptoms and root causes, has functions of conditioning and regulating yin and yang of spleens and lungs, inhibiting growth of megakaryocyte, promoting hematopoiesis, stimulating thrombocytopoiesis, substantially removing factors damaging blood platelet, alleviating damage of blood platelet, improving blood circulation, and recovering self-regulation of blood systems and immune systems, and can be used for thoroughly eliminating symptoms of cold intolerance, fever, cutaneous pruritus, ecchymosis and the like, and alleviating endocrine function disorder to achieve balance of ying and yang, so that the purpose of thoroughly healing thrombocytopenic purpura is ultimately achieved.