36results about How to "Recover damage" patented technology

The invention discloses a drug composite for improving sleep and a preparation method thereof. The drug composite contains the following components in parts by weight: 40 parts of melatonins and 40 parts of vitamins B6.The drug composite disclosed by the invention is a health-care product capsule taking affinal drug and diet raw materials as components, is anticipated to achieve the effect of improving the sleep, takes the melatonins and the vitamins B6 as main raw materials, is processed by adopting a scientific and reasonable production process and has the advantages of finite function, controllable quality and safe taking. The preparation method of the drug composite, which is disclosed by the invention, is simple and completes the preparation through conventional equipment.

Presently, many variations of light treatment are used in health care. Prime examples are the in- vivo or ex- vivo photodynamic treatment (PDT) of skin diseases, cancer / tumors, psoriasis, mood disorders, bladder infections, promoting wound closure, recovering spinal cord injuries, and countering muscle / bone atrophy. PDT is a treatment that uses a drug, called a photosensitizer or photosensitizing agent, and a particular type of light. The invention relates to an improved PDT device.

The invention discloses sport supplement suitable for long-term bodybuilding and a preparation method thereof and relates to the technical field of sport nutrition food. The sport supplement suitablefor long-term bodybuilding is prepared from double proteins prepared from soy protein and whey protein and nutrient elements of fat, carbohydrate, vitamin, mineral substances and the like. According to the sport supplement suitable for the long-term bodybuilding disclosed by the invention, three nutrients of the carbohydrate, protein and fat are reasonably matched, a content of cortisol is favorable for being reasonably regulated in a bodybuilding process, the situation of bad mood caused by long-term bodybuilding is avoided, adverse factors which are generated by cortisol and can affect physiology and psychology of continuous bodybuilding are relieved, and meanwhile, a fat loss effect is improved. Dietary fiber contained in the sport supplement is beneficial to intestinal tract movement and can promote digestion and defecation; B vitamins participate in substance metabolism, fat in the body is redistributed, and shaping and posture improving are facilitated. Potassium ions can promotesodium which can cause blood pressure increment to be exhausted out of the body along urine, and edema is favorable for being eliminated. The proteins are ground in a superfine mode and treated in amicronization mode, so that flavor, characters and quality of a product are improved, product cost is reduced, and national new-old kinetic energy conversion development tendency can be met. In addition, the prepared sport supplement suitable for long-term bodybuilding disclosed by the invention is reasonable in nutrient match, is easy to digest and absorb, can meet a nutrient requirement in a long-term bodybuilding process and can serve as a single nutrient source to be taken for a long time.

A cell is demanded which can exhibit an excellent ability of penetrating into a tissue and an excellent ability of adhering to a tissue in hematopoietic stem cell transplantation, repair of an injured tissue utilizing stem cell transplantation, or the like. Thus, disclosed are: a mass of cells having an excellent ability of penetrating into a tissue and an excellent ability of adhering to a tissue; a pharmaceutical agent comprising the cells; and a method for the transplantation of the cells. The cells are useful for hematopoietic stem cell transplantation, repair of an injured tissue utilizing stem cell transplantation, or the like.

The invention discloses an additive for improving anti-oxidative stress capability of grass carp. The additive comprises the following raw materials in parts by weight: 20-40 parts of wheat middlings,20-32 parts of corn protein powder, 8-15 parts of bone meal, 12-20 parts of selenium-enriched yeast, 6-14 parts of chitosan, 4-9 parts of glutathione, 3-6 parts of 2-thioimidazole amino acid, 3-6 parts of resveratrol, 6-12 parts of a flavonoid compound, 10-20 parts of vitamin P, 4-11 parts of a traditional Chinese medicine premix, 3-5 parts of lactobacillus plantarum and 1-2 parts of rhodotorulamucilaginosa. According to the invention, the rhodotorula mucilaginosa is adopted to prepare active component capable of resisting oxidative stress and nutrient components for promoting growth, so that self immunity of grass carp can be enhanced, and anti-oxidative stress capability and disease resistance can be improved. Meanwhile, the feed utilization rate can be improved, water quality pollution can be reduced, and healthy growth of grass carp can be promoted.

The present invention relates to a composition for improving damage of human epidermal cells and dermal cells caused by ultraviolet rays, which contains an extract of Hydrangea crachydenta as an active ingredient. According to the present invention, the composition of the present invention can not only restore the cell damage caused by UV-B in human epidermal cells and dermal cells, but also increase the secretion of hyaluronic acid and inhibit the secretion of MMP-1, thereby improving Cellular damage caused by UV‑B. Therefore, the hydrangea crassa extract, which is a safe raw material, can be usefully used in the field of food compositions or in the field of cosmetics.

Presently, many variations of light treatment are used in health care. Prime examples are the in- vivo or ex- vivo photodynamic treatment (PDT) of skin diseases, cancer / tumors, psoriasis, mood disorders, bladder infections, promoting wound closure, recovering spinal cord injuries, and countering muscle / bone atrophy. PDT is a treatment that uses a drug, called a photosensitizer or photosensitizingagent, and a particular type of light. The invention relates to an improved PDT device.

The present invention provides a multilayer marking film comprising an adhesive layer, a colored base layer and a colored coating layer, in which information can be written by laser irradiation.

The invention relates to a feed additive and a premix compound thereof for promoting grass carp liver and immunologic function repair, and belongs to the field of feed additives. Compound bile acid, L-carnitine, oriental wormwood extract and multivitamins are used as main raw materials of the additive disclosed by the invention, are mixed according to a certain proportion, and then are added intograss carp material to be used. The additive disclosed by the invention does not contain any toxic and harmful ingredients, the raw materials are reasonably proportioned and are synergistic, grass carp liver damage can be effectively recovered, immunologic function can be effectively improved, and the enhancement of self-immunity and premunition of the grass carp is promoted, so the aquatic animals can grow normally and the economic efficiency of breeding is improved.

The present invention provides an excellent cystine-containing complex, which is a functional material that can be added to foods and beverages or cosmetics, and has the effect of cystine and collagen peptide or The role of keratin or amino acids. The present invention also provides food, beverages and cosmetics containing the above-mentioned cystine-containing complex. The cystine-containing complex can be produced through the following steps: a step of dissolving cystine in an alkaline solution with a pH of 10 or more; A process in which a solution or a solution containing amino acids dissolved in an acidic solution is mixed and stirred to form a complex in a solution with a pH of less than 10.

The invention provides an agent for post-etch treating a silicon dielectric film, including: at least one nitrogen-containing substance selected from the group consisting of ammonium bases and amine compounds; an acid; and at least one silicon-containing compound containing silicon, carbon and hydrogen. According to the present invention, it becomes possible to suppress an increase in the dielectric constant of a silicon dielectric film caused by etching.

Provided is a hair restorer composition which is excellent in bloodstream acceleration, hair restoration, and hair growth effect, improves falling of hair, imparts tightness and stiffness to the hair, recovers the hair from damage, and is excellent in safety, solubility, and storage stability. The hair restorer composition contains a dried ginger extract in a content of 0.00005-0.1% and a peony extract.

The invention discloses an annealing method capable of recovering the real resistivity of NTD (neutron transmutation doping) zone-melting monocrystalline silicon. The method includes the steps A, performing corrosion and surface cleaning on the zone-melting silicon single crystals after neutron transmutation doping; B, performing surface passivation on the cleaned zone-melting silicon single crystals; C, loading the passivated zone-melting silicon single crystals into an annealing furnace quartz tube under nitrogen atmosphere, and performing fast annealing; D, closing a nitrogen flow valve, opening an oxygen flow valve, and performing annealing on the single crystals; E, closing the oxygen flow valve, taking out the silicon single crystals from the quartz tube, pickling to remove an oxidelayer, performing sand blasting to test single crystal resistivity and minority carrier lifetime. The annealing method has the advantages that the real resistivity of the NTD zone-melting silicon single crystals annealed by the method can be reflected effectively, the resistivity of the single crystals does not change evidently through multiple times of annealing, and the minority carrier lifetimeof the single crystals is prolonged evidently.

The invention provides a glucagon-like peptide-2 (GLP-2) analog, and a preparation method and an application thereof. The sequence of the GLP-2 analog is <1>HADX4SFSX8EMNTILDX16LAARDFIX24WLX27QTKITD<33>n1X1C n2X2 represented by SEQ ID NO:1, wherein X4 is glycine or cysteine; X8 is aspartic acid or cysteine; X16 is asparagine or cysteine; X24 is aspartic acid or cysteine; X27 is isoleucine or cysteine, only one of X4, X8, X16, X24 and X27 is cysteine, and cysteine is bonded with another cysteine through a disulfide bond; n1X1 represents n1 X1, and n1 is 1-30; and n2X2 represents n2 X2, and n2 is 0-30. The GLP-2 analog overcomes the short half life problem of GLP-2.

The invention discloses a preparation method of a polyurethane material with pH response and self-healing properties. The polyurethane material contains hydrogen bonds between molecular chains, and dynamic disulfide bonds and carboxylic acid functional groups in the molecular chains to form a microphase separation structure. . The polyurethane material is formed by polymerizing macromolecular diol, diisocyanate and chain extender in a nitrogen atmosphere in the presence of a catalyst and an organic solvent; the chain extender is a chain extender containing carboxylic acid and a chain extender containing carboxylic acid. As a chain extender for dynamic disulfide bonds, the ratio of the two substances is 1:1. Under the synergistic action of various functional groups and multi-level structures, the polyurethane material prepared by the invention has both pH and temperature responsiveness, can be effectively thermally healed under various dynamic actions, has good thermal stability, good hydrophilicity, and has good thermal stability. Potential for mass production and application.

The invention discloses a traditional Chinese medicine composition for treating chronic renal failure. The traditional Chinese medicine composition consists of the following components in parts by weight: 3-12 parts of lanceleaf magnoliavine herb, 2-8 parts of grossedentate clematis root, 5-17 parts of large angiopteris rhizome, 2-9 parts of club bottle gourd fruit, 2-14 parts of herba lycopi, 2-11 parts of common pistache fruit, 2-12 parts of big striga herb, 3-8 parts of semen cassia, 2-8 parts of stellaria Yunnan starwort root, 1-14 parts of brevi-liguliflorate groundsel herb, 2-6 parts of pilose gerbera herb and 1-10 parts of polygonum cuspidatum. The traditional Chinese medicine composition is remarkable in curative effect and capable of inhibiting a state of an illness from further deterioration radically, so that the blank of Chinese traditional treatment for chronic renal failure is filled. And moreover, newly explored traditional Chinese medicine materials are selected, the traditional Chinese medicines are rich in resources and pure in herbal property, so that the problems that the traditional Chinese medicines are exhausted in resources and varied in herbal property are avoided, the treatment cost is lowered, and the life quality of a patient is improved.