67 results about "Biochemical function" patented technology

The present invention provides a structure-functional analysis engine for the high-throughput determination of the biochemical function of proteins or protein domains of unknown function. The present invention uses bioinformatics, molecular biology and nuclear magnetic resonance tools for the rapid and automated determination of the three-dimensional structures of proteins and protein domains.

A computer-implemented system for providing recommendations to a user in respect of consumable or topically appliable products, such as food and beverages. At least a part of the system is a body-worn part (e.g., a wearable device). The system includes a product code reader, one or more sensors for obtaining data indicative of one or more physiological / biochemical functions of the user, or indicative of a user environment, and a processor configured to determine product recommendations for products identified using the product code reader, based upon a user's personal biological information and data obtained using the sensor(s). The wearable device can include a memory storing a database of product codes and associated product recommendations.

The invention relates to a method for building full-thickness skin models. The full-thickness skin models comprise corium layers and epidermal layers. The corium layers comprise fibroblasts, the epidermal layers comprise epidermal cells, and substances such as cosmetics can be detected on the full-thickness skin models instead of the skin tissues of animals. The method has the advantages that cells of the corium layers are inoculated in gradient time, and can secrete a large quantity of collagen and form mature extracellular matrixes under the joint effects of V<c> (vitamin C), natural three-dimensional supports and growth spaces can be provided for the cells by the extracellular matrixes in cell re-layering procedures, and the biological activity and the biocompatibility of the cells can be improved; repeated inoculation and cell proliferation re-layering procedures are combined with one another, so that the thicknesses of the corium layers can be increased, and the mechanical strength and the stability of the corium layers can be improved; requirements on displaying the activity and biochemical functions of the cells of the corium layers and the epidermal layers can be met by nutrient solution after the corium layers and the epidermal layers are combined with one another.

The invention relates to the field of medical treatment of orthopaedic implantation, and in particular relates to a biomedical degradable absorption Mg-Sr-Cu alloy material, a preparation method and application. In terms of percentage by weight, the biomedical degradable absorption Mg-Sr-Cu alloy material comprises 0-10.0% of Sr, not including 0, 0-5.0% of Cu, not including 0, and the rest of Mg. A ternary magnesium alloy having good mechanical property, matched degrading property and multiple biomedical functions can be obtained by adjusting the content of Sr and Cu in a magnesium alloy and controlling the form, the number and distribution of the second phases in the magnesium alloy, such as Mg2Sr, Mg2Cu and CuSr and the release amount of Mg, Sr and Cu ions in body fluid. The biomedical degradable absorption Mg-Sr-Cu alloy material disclosed by the invention not only has good biocompatibility, and excellent property of matched mechanical property and corrosion degradation but also integrates multiple biochemical functions of resisting bacteria in a long-acting manner, promoting bone formation and vascularisation and the like; the infection probability of an implanted position is effectively reduced; the biological functions of osteoblasts and endothelial cells can be adjusted and controlled; the bone integration ability is increased; and the biomedical degradable absorption Mg-Sr-Cu alloy material has wide application prospect in the field of medical treatment of orthopaedic implantation and the like.

Disclosed are methods for the preservation and storage of living biological tissues, organs, and populations of isolated cells. Also disclosed are compositions and methods to permit biological samples (including e.g., cells, cell cultures, tissues, and organs) to be harvested from suitable donor animals, stored for prolonged periods under refrigerated, cryogenic, or near-freezing, and then transported and implanted into a site within the body of a selected recipient animal, all without significant loss of cellular viability, tissue integrity, and / or biochemical function of the stored biological sample.

A blood-sampling tube with a first fluid-receiving chamber for receiving a fluid is described, where the first fluid-receiving chamber may be connected to at least one fluid channel that has a sensor device for measuring at least one biochemical function of the fluid passed through the fluid channel, where the measured biochemical function of the fluid may be read out from the sensor device via a data interface of the blood-sampling tube.

The invention belongs to the technical field of agriculture, and relates to a rice seed soaking agent and application thereof, particularly a seed soaking agent capable promoting rice seeds to quickly rooting and germination after straws directly return to the field, and application thereof. Every 1L of solvent contains the following solute components: 100-150mg of gibberellin, 25-50mg of indoleacetic acid, 0.1-0.5mg of abscisic acid, 500-1000mg of ammonium bicarbonate and 100-500mg of zinc sulfate. The rice seed soaking agent regulates the physiologic and biochemical functions of the rice seeds by the chemical control technique against the direct sowing planting mode of rice, promotes the rice seeds to quickly rooting and germination after the straws directly return to the fertilized filed, can promote growth development of the rice and improve the quality of the rice due to the components in the seed soaking agent, and has obvious yield increase effect; and the yield increase rate of the rice is up to higher than 10%.

Along with the rapid development of social economy, the environment protection consciousness of people is improved, and higher requirements are also provided for the treatment function and the use effect of septic tanks and sewage treatment facilities. Therefore, a septic tank with good septic tank use effects and complete sewage biochemical treatment functions becomes a hot topic of industrial research and development and the development trend of living quarters and residential building and planning in future. The invention provides the septic tank with duplex biochemical functions, the existing single anaerobic direct flow flashing septic treatment mode in common use is improved into the facultative-anaerobic-aerobic backflow type septic tank, the improved septic tank has good septic and sewage treatment effects, can be singly used as the septic tank and can also be used as a domestic sewage treatment reuse device, and the treated outlet water conforms to the national nondrinking water reuse water standard.

The invention discloses a function and application of a novel triterpene synthase, and also provides application of 0s0SC8 protein in preparation of a triterpenoid compound, which is characterized in that the amino acid sequence of the 0s0SC8 protein is a sequence 2 in a sequence table. The experiment of the invention proves that: the biochemical function of a 0s0SC8 gene in rice is the synthesisof (3S, 13S)-malabarica-17,21-dien-3beta,14-diol, thus proving that the 0s0SC8 gene encodes (3S, 13S)-malabarica-17,21-dien-3beta,14-diol synthase.

The invention relates to human placenta trophoblastic cell series which is conserved in China Committee for Culture Collection of Microorganisms on September 22th in 2005 with CGMCC No.1461 conserving number. It includes the following steps: separating the trophoblastic cell form the placenta tissue which is pregnant for 6-7 weeks; filtering the cells with multiplication capacity; processing subunit gene transfection by telomere enzyme to gain four long life cell strains. The cell series has normal multiplication capacity and biological chemical function, active cell growth, and reaches the 210 generation. Thus it can be used as target cell model for filtering antifertility drug and curing pregnant correlative disease medicine, provide ideal vitro model for further studying trophoblastic cell, lay important foundation for studying embryo implantation and pregnant physiology and pathological mechanisms.

The present invention relates to processes for the direct detection of biochemically functional retroviruses in biological samples. The processes of the invention are characterized by the structure-specific extraction of retrovirus particles and a subsequent analysis and detection of retrovirus-specific enzymatic reactions. The processes of the invention have broad application in the diagnosis of retroviral infection and virological research.

The invention provides 1ncRNA SFR1 as well as application thereof and a product and a method for regulating and controlling follicular development and relates to the technical field of biologics. Theinvention provides novel long-chain non-encoding RNA SFR1, wherein the 1ncRNA SFR1 is related to apoptosis of granular cells, and by regulating and controlling expression of 1ncRNA SFR1, correspondingregulation and control functions on channels, genes and hormones related to follicular development can be also achieved. Therefore, by adopting the 1ncRNA SFR1 and a corresponding product provided bythe invention, effective in-vivo / in-vitro regulation and control on follicular development can be achieved, and powerful guarantee can be provided for research on follicular development and physiology and biochemical functions. In addition, through the regulation and control functions of the 1ncRNA SFR1 on follicular development, the population fertility can be improved while excellent propertiesof genetic resources of mammals, particularly sheep, are maintained, and thus the economic benefits of breeding can be increased.

The invention relates to novel self-assembling peptide complexes comprising a charged peptide and a polysaccharide, methods of producing them and uses therefor. The novel self-assembling peptide complexes of the present invention have particular utility in the restoration of biomechanical or biochemical function of a variety of biological tissues, for example and without limitation, in degenerated spinal discs, osteoarthritic joints, damaged cartilage, meniscus, ligaments, tendons, dental, ophthalmic and cardiovascular and blood vessel tissues. The invention provides inter alia methods of repairing and or restoring biomechanical or biochemical function of biological tissues and scaffolds for the support of cell growth.

The present invention provides tablet candy with biochemical functions and a preparation method of the tablet candy. The tablet candy is prepared from the following medicinally and edibly homogenous traditional Chinese medicines / active ingredients and auxiliary materials and prepared from the 9 traditional Chinese medicines / active ingredients of (artificially planted) ginseng, liquorice, poria cocos, radix polygonati officinalis, rhizoma polygonati, mulberries, fructus amomi, cordyceps militaris and Chinese yam, and auxiliary materials of maltodextrin and magnesium stearate according to a certain mass ratio. The formula is scientific and reasonable, effects of the raw materials play a synergistic effect of mutual rooting of yin and yang and mutual promotion, so that the product has effectsof regulating circulation, secretion and metabolic systems of human body, tonifying yang, benefiting qi, activating blood circulation and improving immunity, realizes equilibrium balance of ascending, descending, exiting and entering of yin and yang, and recovers normalization of a body self-regulation instinctive system. The product can be used for adjuvant treatment of a series of diseases caused by deficiency of both qi and blood, hypodynamia, drowsiness, disharmony between ying and wei, etc., and at the same time the product is also in a form of tablet candy and convenient to carry, store, take and absorb.

The invention discloses a plant nursing composition and a preparing method and application thereof. The plant nursing composition comprises an extract of radix gentianae, an extract of stems of maguey, an extract of chlorella and an extract of flowers of trifolium pratense. The plant composition contains the extract of radix gentianae, the extract of stems of maguey, the extract of chlorella and the extract of flowers of red clover, wherein the extract of radix gentianae helps to improve the biochemical function of the skin tissue, the extract of stems of maguey and the extract of flowers of red clover both have the anti-inflammatory effect, can protect hair follicles of the scalp, and improve the tenacity and elasticity of the hair; the extract of chlorella can promote detoxication and discharge of harmful substances in the environment, the mixture of the four plant extracts is adopted for replacing common scalp relieving agents, all the components play a synergistic effect, full playcan be given to the effects of all the components, the scalp is relieved, the situation that the scalp has pruritus and erythema cannot occur, the effect of scalp nursing is achieved, and thus the plant nursing composition can be widely applied to preparing various hair washing and caring products.

The invention discloses an anti-allergy repair composition and a preparation method thereof. The anti-allergy repair composition contains fructus kochiae extract, matricaria extract, radix salviae miltiorrhizae extract, herba portulacae extract and piper methysticum leaf / root / stem extract. The anti-allergy repair composition can effectively relieve the allergic problems such as redness, dry itching, scorching and stabbing pain, and also can promote proliferation and differentiation of keratinocytes, accelerate epidermal regeneration, repair skin barriers and recover biochemical functions of the skin. When being added into cosmetics as an active ingredient, the composition can play a good anti-allergy repairing role.

The invention provides a method for promoting directional differentiation and proliferation of mesenchymal stem cells towards neural precursor cells. The method comprises the following steps: firstly, embedding the mesenchymal stem cells in calcium alginate microbeads which are prepared with the presence of a calcium chloride solution and contains gelatin microspheres and chondroitin sulfate; then, adding a neural induction differentiation medium, and cultivating in a rotary reactor, so as to promote the in vitro directional differentiation and proliferation of the mesenchymal stem cells towards the neural precursor cells; and after differentiation, dissolving the calcium alginate microbeads by virtue of a sodium citrate solution, so that differentiated cells are obtained. The method disclosed by the invention is simple to operate and low in cost; by virtue of the gelatin microspheres, a necessary growth space is provided for internal cells of a stent; by virtue of the chondroitin, the biochemical functions of a neural tissue extracellular matrix can be simulated; by virtue of the calcium alginate microbeads, three-dimensional support, which is similar to the extracellular matrix, is provided; and by virtue of the rotary reactor, a necessary micro-gravity environment is provided, so that mass transfer is further enhanced and proliferation of the cells is achieved.

The invention relates to the technical field of fertilizers, and discloses a soil enzyme biological medicinal fertilizer and a preparation method thereof. The soil enzyme biological medicinal fertilizer comprises the following components in parts by weight: 10-30 parts of urease, 3-10 parts of catalase, 5-45 parts of medical stone, 5-15 parts of amino acid powder and 5-20 parts of humic acid. The components are uniformly mixed, and thus the soil enzyme biological medicinal fertilizer can be prepared. By adopting the soil enzyme biological medicinal fertilizer provided by the invention, soil enzymes of farmlands can be supplemented, the biological properties, the biochemical functions and the physical and chemical properties of soil can be improved, and activities of soil microorganisms can be promoted. The contents of organic matters and trace elements of the soil can be increased, and the stress resistance of plants can be improved.

The invention relates to a device for separately refluxing nitrifying liquid and sludge. The device comprises a nitrifying liquid riser and a sludge riser, wherein the nitrifying liquid riser is provided with a liquid riser section which extends into a position of supernatant of a precipitation area from top to bottom, and a liquid pumping device used for pumping the nitrifying liquid from a liquid inlet of the liquid riser section; the sludge riser is provided with a sludge riser section which extends into the bottom of the precipitation area from top to bottom, and a sludge pumping device used for pumping the sludge from a sludge inlet of the sludge riser section; the position of the sludge inlet of the sludge riser section is lower than that of the liquid inlet of the liquid riser section, and the sludge riser section extends into the precipitated sludge; the nitrifying liquid riser sleeves the outer side of the sludge riser. The invention utilizes one set of equipment to separately realize the refluxing of the nitrifying liquid and the sludge, thus being more integrated, more convenient and faster; furthermore, the device reduces the influence of nitric nitrogen on the biochemical functions of an anaerobic zone.

The invention relates to the field of natural extract, and particularly relates to an earthworm extract and a preparation method and a skin care product thereof. The earthworm extract includes methoxatin, hyaluronic acid, small molecule peptides with the relative molecular mass of 3000 or below and free amino acids, and the earthworm extract (per liter) contains 38.6-100.2 milligrams of methoxatin, 80-150 milligrams of hyaluronic acid, 1 gram or more than 1 gram of small molecule peptide with the relative molecular mass of 3000 or below and 0.7-1 gram of free amino acid. The earthworm extractcontains a variety of active ingredients, and the content of each active ingredient is high. The skin care product has excellent biochemical functions, such as anti-oxidation, anti-aging, cell repair,etc.

The invention discloses an analytical method of vaginal secretion, which comprises the following steps: S1, extracting a vaginal secretion property characteristic sample of a patient, extracting a vaginal secretion morphological characteristic sample of the patient, extracting a preformed enzyme characteristic sample of dominant bacteria and pathogenic bacteria in vaginal secretion of the patient, extracting a metabolite characteristic sample of dominant bacteria and pathogenic bacteria in vaginal secretion of the patient, extracting a drug susceptibility characteristic sample of pathogenic microorganism in vaginal secretion of the patient, and extracting a bacterial structure component characteristic sample of the patient; S2, establishing an analytic model; S3, comparing all the characteristic samples in S1 with the model in S2 to obtain specific infective pathogens infected by the patient. The method combines analytic methods of morphology and biochemical function, and improves the mutual recognition and reliability of the determination results. The method is more comprehensive and improved than traditional examination methods, can help clinical doctors further analyze definite pathogens of vaginal infection, and increases clinic diagnosis and treatment efficiency.

The invention discloses an intelligent electronic multi-hole moxibustion head which comprises a stainless steel bracket for fixing a moxibustion cake, a mounting seat for mounting the stainless steelbracket in a heating device, a ceramic heating sheet for providing heat, and a cake pressing cover for preventing the moxibustion cake from falling, wherein the stainless steel bracket and the ceramicheating sheet are of separated structures and are fixedly connected to the bottom of the mounting seat through a heat-isolating silica gel seat; the cake pressing cover is arranged on the top of themounting seat, one end of the cake pressing cover is movably hinged to one end of the mounting seat and the outer end of the cake pressing cover is buckled to the other end of the mounting seat through a sliding switch. Moxibustion heat generated by the moxibustion cake excites activity of channel qi to adjust disorder physiological and biochemical functions of a human body by means of electric heating. The intelligent electronic multi-hole moxibustion head is a humanized design, meets the safety of different crowds, fits the using demands in different environments, facilitates storage and issimple in structure.

The present invention discloses and claims novel pharmaceutical compositions, methods, and kits used for the contemporaneous, heterogeneously-oriented, multi-targeted therapeutic modification and / or modulation of cellular metabolic anomalies or other undesirable physiological conditions, including cancer, where the normal cellular biochemical function and / or the expression levels of various proteins / enzymes (i.e., the target molecules) are abnormal and must be modified and / or modulated in order to treat these metabolic anomalies or other undesirable physiological conditions, including cancer. Administration of the most effective medicinal agent(s) to be administered in combination with the administration of the sulfur-containing, amino acid-specific small molecules is disclosed.

The invention discloses a suspending filter material having a trace element self-release function. The suspending filter material comprises polyurethane sponge, and a trace element releaser is embedded in the polyurethane sponge. The filter material is suitable for a biochemical function of a suspending rapid filter, has good intercepting and adsorbing effect on suspending pollutants and has goodmicrobial adhesion, bio-film formation and bio-film protection effect, thereby being capable of better playing a role in quick filtering and biochemical treating; the trace element releaser can provide needed trace elements for microorganisms to grow, so that microbial adhesion and bio-film formation are better facilitated.

The invention discloses an organic waste treatment device, which comprises an electromechanical control unit and a biochemical processing machine containing the high-efficiency microbial functional bacteria. The biochemical processing machine is provided with a mechanical stirring arm controlled by the electromechanical control unit. and a temperature control device, the high-efficiency microbial functional bacteria include Bacillus and Bacillus subtilis. The organic waste treatment device of the invention combines high-efficiency functional microbial flora, so that the treatment effect of organic waste can reach the national emission standard, and the emission of harmful substances can be greatly reduced.

The invention discloses a lignum santali albi, aquilaria agallocha and cinnamomum camphora redwood pillow. The pillow comprises a pillow housing and a pillow interior. The pillow is characterized in that the pillow housing is made of redwood; the pillow interior is filled with a medicine bag with various traditional Chinese medicinal materials; and the medicine bag comprises the following specific medicinal materials by weight: 0.5-3kg of pericarpium citri reticulatae, 50-500g of lignum santali albi, 50-500g of aquilaria agallocha and 50-500g of cinnamomum camphora. The pillow has a very good curative effect for preventing and treating early stroke syndrome and cardio-cerebral system syndrome; after the pillow is used for a long term, a warm magnetic field of the medicated pillow and a human body resonates to achieve hot compress physiotherapy and smell fumigation physiotherapy; the medicated pillow is capable of promoting the circulation of vital energy to treat blood, inducing resuscitation to remove dirt and activating the spleen to resolve dampness; the function of the human body is improved, so that dirt and impurities can be quickly discharged; and the biochemical function is greatly enhanced, so that a sick body is healed from the root.

The invention relates to a traditional Chinese medicine composition for treating infertility. The composition comprises the following components in parts by weight: 12 parts of Chinese angelica, 15 parts of peach seed, 12 parts of safflower, 15 parts of leonurus pseudo-macranthus, 15 parts of bitter orange, 12 parts of achyranthes root, 15 parts of akebia stem, 18 parts of prepared fleece flower root, 18 parts of cortex moutan, 12 parts of mint, 12 parts of cherokee rose-hip, 12 parts of cistanche, 20 parts of talcum, 12 parts of ligusticum wallichii, 10 parts of radix bupleuri, 12 parts of bighead atractylodes rhizome, 10 parts of licorice, 9 parts of rheum officinale, 18 parts of wolfberry, 20 parts of motherwort, 9 parts of white peony root, 3 parts of cassia twig, 12 parts of human placenta, 9 parts of sappan wood, 18 parts of dahurian angelica root, and 12 parts of polygonatum rhizome. The formula of the traditional Chinese medicine composition is reasonable. The composition has the functions of tonifying, activating, and nourishing blood, and regulating menstruation, nourishes the body without causing stasis, promotes the physiological function and biochemical function of females, achieves the balance of yin and yang, recovers the normal fertility function, and treats the infertility.

An aeration device coupling a biofilm purification technique and an aeration method are disclosed. The aeration device includes an aeration unit, a suspension unit, a microbe unit and a control unit.The aeration unit includes a submerged pump, an air suction pipe and a gas-water discharging pipe which are communicated. The air suction pipe is above the water surface, and the submerged pump and the gas-water discharging pipe are below the water surface. The suspension unit sleeves the air suction pipe. The microbe unit includes a frame, and a suspending filler filling the frame and used for forming biofilm on the surface of the filler. The microbe unit is below the water surface, and is provided with an accommodating cavity used for accommodating the submerged pump. The control unit includes a dissolved oxygen sensor and a control system. Through the aeration device and the aeration method, and on the basis of artificial aeration, biochemical functions of the natural environment itselfare combined, and a microbe enhanced water body restoration technique is coupled. The device and the method have characteristics of convenient installation and a high aeration efficiency.

The invention relates to the technical field of a biological bacterial fertilizer, in particular to an agilawood formation vital biological bacterial fertilizer. The agilawood formation vital biological bacterial fertilizer is prepared from the following raw materials by piling and fermenting: sawdust, chicken manure, humic acid, a high temperature fermentation biological bacterium solution, an agilawood formation vital biological bacterium solution and water. According to the invention, agilawood is utilized for cultivating agilawood formation biological florae, the obtained biological bacterial fertilizer contains abundant agilawood formation biological florae and related derivative physiological transformation substances and enzymes, a derivation biochemical function of sesquiterpenoidscan be intensified, amount of biological bacteria such as fusarium proliferatum, hypocrea jecorina and rhizomucor variabilis is greatly increased, a biochemical process in a plant body and precipitation of active substances of the plant body can be strengthened, diffusion of endophytic fungi is accelerated, formation of agilawood is accelerated, and quality of the produced agilawood is improved;and the biological bacterial fertilizer also can realize an antiseptic effect.