8603results about How to "Fast growth" patented technology

Mobile device based systems and methods are provided for combined delivery system that will allow shoppers to search and pay for their purchases, redeem coupons and earn reward points via the web or a mobile device or portable device to engage in social networking integration & mobile: services, payment, wallet, express checkout, money transfer, social media widgets, keywords, coupons, instant messaging marketing, voting, eCards, short codes, commerce, shopping, push content, geo-mobile, and geo-social services (collectively referred to as “Mobile Services”) with access to advertisements, daily deal coupons and free or discounted printable coupons, products & services, clickable advertisements & mobile advertisements by geo-target location from merchants, business owners, B2B business directory, retailers and major brands around the world, in combination with geospatial website for a multidimensional representation of information and / or scalable versions of web content associated with entities providing and / or members of the service and / or social networking.

Relaxed germanium buffer layers can be grown economically on misoriented silicon wafers by low-energy plasma-enhanced chemical vapor deposition, in conjunction with thermal annealing and / or patterning, the buffer layers can serve as high-quality virtual substrates for the growth of crack-free GaAs layers suitable for high-efficiency solar cells, lasers and field effect transistors.

An implant for the closing of defect openings in the body of a human or animal is proposed, with a load-bearing structure which, in a first operating state (primary form), has a great ratio of length to transverse extent along an axis (9) and, at least in a further operating state (secondary form), has a much smaller ratio of length to transverse extent along the axis (9), the load-bearing structure (1) being capable of being reversibly transformed from the secondary form into the primary form by exertion of a force against elastic material forces, the secondary form assuming approximately the form of a double disc with a proximal disc element (7) and a distal disc element (6) for receiving the surroundings of the defect opening between the disc elements, and the load-bearing structure (1) being formed essentially in one piece without joining connections, and a placement system.

A plant growing system configured for high density crop growth and yield, including an environmentally-controlled growing chamber and a vertical growth column within, the column configured to support a hydroponic plant growth module which is configured for containing and supporting plant growth media for containing and supporting a root structure of at least one gravitropic crop plant growing therein and for detachably mounting to the vertical growth column, the hydroponic plant growth module including a lateral growth opening to allow the plant to grow laterally through toward a light emitting source, a nutrient supply system to direct aqueous crop nutrient solution through an upper opening of the hydroponic plant growth module, an airflow source to direct airflow away from the growth opening and through an under-canopy of the plant, so as to disturb the boundary layer, and a control system for regulating, at least one growing condition in an area in or adjacent to the under-canopy.

An expandable stent is provided, wherein the stent is advantageously formed of at least one amorphous metal alloy and a biocompatible material. The stent is formed from flat metal in a helical strip which is wound to form a tubular structure. The tubular structure is not welded but rather is wrapped or coated with a biocompatible material in order to maintain the amorphous metal in its tubular configuration. Said stent can be balloon expanded or self expanding.

Because of a large lattice mismatch between a sapphire substrate and a group III-V compound semiconductor, a good crystal is difficult to grow. A high-quality AlN buffer growth structure A on a sapphire substrate includes a sapphire (0001) substrate 1, an AlN nucleation layer 3 formed on the sapphire substrate 1, a pulsed supplied AlN layer 5 formed on the AlN nucleation layer 3, and a continuous growth AlN layer 7 formed on the pulsed supplied AlN layer 5. Formed on the continuous growth AlN layer 7 is at least one set of a pulsed supplied AlN layer 11 and a continuous growth AlN layer 15. The AlN layer 3 is grown in an initial nucleation mode which is a first growth mode by using an NH3 pulsed supply method. The pulsed supplied AlN layer 5 is formed by using NH3 pulsed supply in a low growth mode which is a second growth mode that increases a grain size and reduces dislocations and therefore is capable of reducing dislocations and burying the nucleation layer 3. The continuous growth AlN layer 7 is a fast vertical growth mode that improves flatness and suppresses crack occurrences. As examples of the thickness of layers; the pulsed supplied AlN layer 5, 11 is 0.3 μm and the thickness of the continuous growth AlN layer 7, 15 is 1 μm, for example. Characteristics of conditions under which layers are grown are as follows. The AlN layer 3 is grown under a high temperature and a high pressure with a low V-III ratio (less N). The pulsed supplied AlN layer 5 is grown at a low temperature and a low pressure with a high V-III ratio (more N). The continuous AlN layer 7 is grown at a high temperature and a high pressure with a high V-III ratio (Al rich and less N) without using an NH3 pulsed supply AlN growth method.

An information retrieval system finds information in a Distributed Information System (DIS), e.g. the Internet using query learning and meta search for adding documents to resource directories contained in the DIS. A selection means generates training data characterized as positive and negative examples of a particular class of data residing in the DIS. A learning means generates from the training data at least one query that can be submitted to any one of a plurality of search engines for searching the DIS to find "new" items of the particular class. An evaluation means determines and verifies that the new item(s) is a new subset of the particular class and adds or updates the particular class in the resource directory.

The invention discloses a biogas slurry ecological purification method based on microalgae cultivation. The method comprises the following steps: (1) biogas slurry pretreatment; (2) habituated culture of autotrophic microalgae, namely, obtaining algae strains capable of rapidly growing in 70%-100% biogas slurry; (3) preparation of a seed solution; (4) a biogas slurry purification method during growing of microalgae, namely, after expanded cultivation, inoculating the habituated algae species into an open photobioreactor for cultivation, obtaining chlorella biomass growing by high density through a semi-continuous culture method and optimized methods such as fed-batch cultivation, and purifying the biogas slurry; (5) biochemical breaking of microalgae cell walls, namely, introducing the microalgae cells into a biochemical wall breaking pool, putting freshwater fish into the pool, and obtaining algae slurry subjected to wall breaking; and (6) collection of the microalgae cells and recycling of the biogas slurry. According to the method, not only is a method provided for purifying the biogas slurry, but also the obtained algae cells and the biogas slurry can be recycled, so that ecologicalization treatment of the biogas slurry is realized, the environment is improved, and furthermore, the economic and social benefits are produced.

The invention relates to the field of biology, and discloses a serum-free culture medium which essentially comprises an IMDM (Iscove Modified Dulbecco Medium), L-glutamine, sodium bicarbonate, Hepes, recombinant human insulin, recombinant human transferrin, recombinant human albumin, 2-mercaptoethanol, protocatechuic acid, lipid, amino acid, vitamins, trace elements, Pluronic F-68, hydrocortisone, vitamin C, bonding amine or recombinant human fibronectin, progesterone, putrescine, heparin, serotonin, epidermal growth factors (EGFs), b-fibroblast growth factors (FGF), platelet derive growth factor (PDGF)-BB and insulin-like growth factor (IGF)-I. The serum-free culture medium is clear in chemical components, free from animal sources and serum and safe and ideal in cell cultivation and avoids the doped animal components and unstable batches, and the results of the cultured mesenchymal stem cells show that the total cellular score, the cell phenotype and the secretory cell factors are normal, so that the serum-free culture medium has good industrial application prospect.

The invention relates to a trichoderma harzianum composite bacteria culture and application of the same in the aspect of plant protection, and belongs to the technical field of biology. The strain of the trichoderma harzianum composite bacteria culture is preserved in the China General Microbiological Culture Collection Center (CGMCC), and classified and named as Trichoderma harzianum MDCGTH 18, with a preservation number of CGMCC NO.2965. The Trichoderma harzianum MDCGTH 18 composite bacteria culture utilizes antagonistic microbes for biological prevention and treatment, simultaneously has the functions of inducing the disease resistance of plants and increasing the yield, has obvious effect of controlling aspen root rot, apple root rot, citrus yellow shoot, watermelon fusarium wilt, tobacco bacterial wilt, wheat scab, full rot, root rot, banded sclerotial blight, cucumber powdery mildew, downy mildew, vegetable gray mold, fusarium wilt and various other epidemic diseases, can be independently taken as a biological control microbial inoculum for plant diseases, and can also be mixed with other biological antiseptics, plant antibiotics, plant growth regulators and the prior antiseptics to prepare various biological antiseptics for controlling different plant diseases.

A method and devices for facilitating fixating and joining of bone fractures utilizing expandable devices that are positioned within the bone and across the fracture site. The stress from the expanded may enhance and expedite bone healing.

The present invention relates to an active peptide feed addictive, as a mixture of one or more plant protein and animal protein, which is the product of the following steps: fermenting and degrading the mixture through bacillus and the like, controlling the degree of hydrolysis at 20-35%, obtaining a fermentation supernatant after a separation post-processing process, concentrating drying the supernatant or directly adsorbing the supernatant onto the carrier, and then low temperature drying it. Said active peptide feed addictive is capable of obviously depressing development of bacillus coli and salmonella, and can prevention and cure diarrhea caused by bacilli or lienteric diarrhea; can exert its functions at a very low concentration, with a very intense effect; can regulate stomach and intestine bacterium group and promote animals digestion functions; can excite animal immune function, reinforce animal disease resistance against a plurality of epidemic diseases and greatly reduce the morbidity and death rate; can promote animal development and improve the growth velocity; can improve the feed use ratio and reduce production costs. Applications of the microorganism fermentation degradation method provided by the present invention have a low fabricating cost, and the obtained peptides have many kinds and high content, without environment pollutions.

The invention provides a compound bio-fertilizer containing ardealite and application thereof. Compound bio-fertilizer is obtained through following steps: adjusting pH value of the ardealite to 4-5 via lime water, drying and crushing to 200-400 sections; drying animal manure, cutting crop straws into sections and then drying; mixing and fermenting the ardelite, the animal manure and the crop straws; controlling cultivation temperature to be at 28-32 DEG C after medium sterilization, sequentially inoculating various beneficial microorganisms, respectively cultivating the same, mixing mixed bacteria with prepared fermenting mixture by weight ratio of 1:300-1000 after completing cultivation, adding water to adjust water content to 35-45%, stirring the water , stacking the mixture for 3-5 days for co-fermentation, further adding water to adjust water content to 20-30%, and then crushing to obtain the compound bio-fertilizer. The compound bio-fertilizer is mainly applied to field crops and applied to improving saline-alkali soil, acid soil and coastal soil structures.

The invention relates to a BaCa4Se7 compound, a BaCa4Se7 nonlinear optical crystal, a preparation method and application. The BaCa4Se7 compound is prepared by adopting a solid-phase reaction, and the BaCa4Se7 nonlinear optical crystal is grown by adopting a high-temperature melt spontaneous crystallization method, a flux growth method or a Bridgman method. In the growth of the BaCa4Se7 nonlinear optical crystal, the crystal is easy to grow and transparent and has no package and the advantages of higher growing speed, low cost, easy obtaining of a crystal in a larger size, and the like. The obtained BaCa4Se7 nonlinear optical crystal has the advantages of wider optical transparency range, larger hardness, good mechanical property, difficult cracking and deliquescence, easy processing and storage, and the like. The BaCa4Se7 nonlinear optical crystal can be used for preparing a nonlinear optical device.

The invention discloses freshwater fish feed and a preparation method thereof. The feed comprises the following materials in percentage by weight: 5%-17% of import fish powder, 8%-22% of flour, 3%-16% of potato starch, 3%-18% of beer yeast, 5%-15% of bean pulps, 5%-15% of peanut pulps, 5%-10% of rape seed cakes, 2%-8% of corn powder, 3%-9% of cooked egg protein, 5%-8% of dried meat floss powder, 1%-2% of liquid phytase, 1%-3% of non-starch polysaccharase, 0.5%-1.9% of glutamine, 1%-2% of microecological preparation and 1%-3% of immune polysaccharides. The preparation process comprises a crushing step, a mixing step, a pelletizing step and a spraying step. The freshwater fish feed has the beneficial effects of being capable of well satisfying the nutrition needs of freshwater fish, improving the immunity of the freshwater fish, prompting intestinal absorption and improving the production performance of the freshwater fish.

A process for preparing high-granularity Si sol includes such steps as heating the SiO2 dispersed water, stirring while adding alkaline catalyst and metallic Si powder, hydrolytic reaction at pH=7-14 to obtain active silicic acid micro-particles, and quickly adsorbing the micro-particles by SiO2 seed particles to become target sol. Its advantages are high speed and controllable and uniform granularity.

The invention relates to aquaculture feed, in particular to litopenaeus vannamei compound feed special for winter shed cultivation and a preparation method of the feed. The feed comprises a protein source raw material, a fat source raw material, a sugar source raw material, an antioxidant, a phagostimulant, composite vitamin and composite mineral salt. The invention provides the litopenaeus vannamei compound feed special for winter shed cultivation and the preparation method of the feed, with the advantages of high survival rate, high growth speed, high stability in water, high ingestion speed, convenience for use and low environmental pollution, so as to solve the problems of low growth speed, serious disease, low survival rate and the like of the litopenaeus vannamei during winter shed cultivation at low temperature and promote the healthy development of the litopenaeus vannamei cultivation industry.

The invention relates to an ecological breeding method of quasipaa spinosas. The method comprises the steps of strain selection, hybridization, egg laying, hatching, pollywog culturing and young quasipaa spinosa breeding. The ecological breeding method has the advantages that three quasipaa spinosa strains bred by the method have great egg laying amount and fast growing speed; the quasipaa spinosas are fed at the temperature of over 12 DEG C in winter to reduce inner energy consumption in winter and maintain good development of sex glands of the quasipaa spinosas; water current stimulates the quasipaa spinosas to lay eggs, which increases egg laying rate and hatching rate of breeder quasipaa spinosas; and according to the method, quasipaa spinosa breeding ponds can prevent escape, diseases and natural enemies and are propitious to increase survive rate, thereby realizing pollution-free ecological breeding of the quasipaa spinosas. The ecological breeding method of the quasipaa spinosas is provided with breeding ponds for drip egg-laying breeding and winter food supplementing and simulates ecological environment.

The invention discloses an artificial cultivation method for Phellinus baumii Pilat. The method comprises the following steps: (1) inoculating the purified strain separated from a Phellinus baumii Pilat fruiting body to a mother seed culture medium so as to obtain a mother seed; (2) inoculating the mother seed to an original seed culture medium so as to obtain a Phellinus baumii Pilat original seed; (3) inoculating the Phellinus baumii Pilat original seed to a cultivar culture medium inside a cultivation bag for culture; and (4) transplanting the cultivation bag fully covered by hypha into a mushroom producing room and carrying out the mushroom producing culture under the following conditions: 85 to 95 percent of relative air humidity and 22 to 25 DEG C of temperature. The method finds out the best environmental factors such as the relative air humidity, the temperature, the illumination, and the like for the growth of the Phellinus baumii Pilat fruiting body. Through the artificial accurate control on the factors of relative humidity and temperature in the mushroom producing room, the method can maximally improve the growth speed of the Phellinus baumii Pilat fruiting body while simultaneously ensuring the quality of the Phellinus baumii Pilat fruiting body. The method has the advantages of high yield, high Phellinus baumii Pilat fruiting body quality, material conservation, short production cycle, and the like.

The invention discloses a laser preparation method for large-area patterned graphene. The preparation method comprises the following steps: (1) a solid carbon source is dispersed in an organic solvent to obtain a dispersion liquid, and the surface of a metal substrate is coated with the dispersion liquid in a spinning manner to obtain a uniform carbon coating; (2) under the condition of the protection of inert gas, a high power density laser beam is adopted to irradiate the carbon coating, and carbon atoms in the solid carbon source and metal atoms in the metal substrate are formed into a solid solution under function of irradiation; the high power density laser beam is moved away or the irradiation operation is stopped, when the metal substrate is cooled, the oversaturated solid solution is formed, and the carbon atoms are separated out of the oversaturated solid solution and formed on the surface of the substrate to form graphene. The invention provides a novel method which is convenient, fast, low in cost and high in efficiency and prepares the large-area patterned graphene. The product obtained through the method can be applied to the following fields: next generation microcomputers, flat-panel displays, super-capacitors, transparent conductive electrodes, sensors, solar batteries, micro-nano electronic devices, photoelectronic devices, self-spinning quantum devices, novel compound materials and so on.

A method of denitrification and phosphorus removal under low temperature relates to a way of sewage treatment. The invention solves the problem of the poor effect of existing biological simultaneous denitrification and phosphorus removal under low temperature. The invention comprises the steps of: 1. cultivation and fixation for nitrifying and denitrifying bacteria of low temperature tolerance; 2 start-up response system and cultivation of phosphate accumulating bacteria ; 3. denitrification and phosphorus removal under low temperature by the steps: a. denitrification by nitrate solution refluxing; b. anaerobic action; c. aerobic phosphorus removal; d. precipitation and sludge reflux; e. contacting oxidation and nitration; f. precipitation and water obtained. After the steps, denitrification and phosphorus removal of sewage treatment under low temperature are finished. The invention can realize simultaneous denitrification and phosphorus removal under low temperature. The invention comprises the contents under low temperature: the removal rate of COD is above 85 percent; the removal rate of overall phosphorus reaches above 80 percent; the removal rate of ammonia nitrogen reaches above 70 percent when the intake ammonia nitrogen is between 25-60mg / L.

A computer module for managing medical information is described. Aspects of the invention provide a “binding” or association process for mapping information from a patient, including at the bedside, to medical devices and / or locations containing medical devices. This may advantageously allow combining all patient-bound device data in a single repository and effectively enable viewing of all patient data in one location. Accordingly, numerous discrete device data with respect to a single patient may be captured, including from among differing medical device types, and conveniently stored together as part of an intelligent data warehouse for efficient retrieval, updating, processing, including with respect to data analytics, display and / or other advantageous features. A medical device communication system is also described.

The invention relates to a Kocuria palustris strain and applications thereof. The strain is Kocuria palustris FSDN-A, and is preserved in the China General Microbiological Culture Collection Center on July 14, 2011, wherein a preservation number is CGMCCNO.5061. According to the present invention, the strain can adopt nitrite nitrogen or nitrate nitrogen as a substrate to complete a denitrification process; when the Kocuria palustris FSDN-A is adopted to treat ammonia-containing wastewater, characteristics of simple process, high denitrogenation activity, and high concentration organic carbon source tolerance are provided; after the strain is poured, the system is rapidly started; and the strain has broad application prospects in wastewater denitrogenation treatment processes, and is especially suitable for treatment of wastewater containing nitrogen oxides and organic pollutants.

A biologic organic fertilizer for culturing fish is prepared from ferment bacteria, inorganic N and / or P fertilizer, organic substance (straw, stalk, city garbage, and droppings and dung of fowls and animals), and trace elements chosen from Cu, Fe, Mn, Si, Co, Zn and B through proportional mixing, inoculating ferment bacteria, biologic synthesis, low-temp drying and examining. Its advantages are high growth speed and quality of fish, high effect to improve water quality and low cost.

A method and devices for facilitating fixating and joining of bone fractures utilizing expandable devices that are positioned within the bone and across the fracture site. The stress from the expanded devices may enhance and expedite bone healing.

The invention discloses a liquid submerged fermentation culture method for hericium erinaceus, and belongs to the field of culture methods for edible fungi. The culture method comprises the following steps of: activating hericium erinaceus strains on a slant culture medium, then performing primary strain culture on a liquid seed culture medium, performing secondary strain culture on a liquid fermentation culture medium, and finally performing amplified culture on the liquid fermentation culture medium to obtain hericium erinaceus mycelium. The invention also discloses hedgehog hydnum 1 in the hericium erinaceus strains, a seed culture medium and a fermentation culture medium for hericium erinaceus culture. The biological yield of the hericium erinaceus mycelium obtained by the culture method is high and can reach 12g / L which is over two times as much as the fermentation production level of the current factory; the hedgehog hydnum 1 in the hericium erinaceus strains has high growth speed which can reach 5.8 millimeters every day; and moreover, the liquid seed culture medium and the fermentation culture medium have good culture effect so that the hericium erinaceus mycelium has quick growth and high yield.

The invention relates to a planting method of famous and precious Chinese herb medicine dendrobium officinale, and the method is characterized in that a cultivation bed of a plantation trough with an undulated bottom is established under a certain facility environment, multiple mixed organic matrixes mainly comprising pine bark are paved, a nondestructive planting technology for stretching tissue culture seedling roots is adopted, and scientific and reasonable dendrobium officinale planting method adopting comprehensive cultivation measures such as a photo and temperature control technology, a fertilizer control technology, an insect and harmful organism nuisanceless control technology and a sustainable harvesting technology is adopted in different growth seasons and for different plants according to the biological characteristics of the dendrobium officinale; and due to the adoption of the method, the ventilation, moisture evaporation and moistening functions of a plant root environment can be enhanced, and harmful substances influencing the growth of the plant can be eliminated in time, so that the plant can grow strong, active components are highly concentrated, the resistance is enhanced, a purpose of high yield and excellent quality can be realized, the high yield and stable yield of the dendrobium officinale can be guaranteed, the product quality is excellent, sustainability for harvesting the dendrobium officinale for multiple years can be realized, and super high yield of fresh products about 600kg per Mu every year can be realized after the method is put into production.

The invention relates to a formulation technology of the compound feed for carps. The compound feed is prepared from the following raw materials in percentage by weight: 20-30 percent of soybean meal CP 46%, 18-23 percent of cottonseed meal CP 45 %, 12-18 percent of rapeseed cake, 4-10 percent of imported fish meal, 13-20 percent of wheat, 4-9 percent of rice bran, 2-10 percent of maize gluten feed, 1.6-3 percent of soybean oil, 1-2 percent of calcium biphosphate, 0.1-0.3 percent of salt, 0.15-0.3 percent of choline chloride 50% of content and 0.7-1.3 percent of carp premix compound, and the sum of the components is 100 percent. The compound feed for carps, which is prepared by the formulation of the compound feed for carps, enables carps to grow rapidly and have high single birth and strong disease resistance and has low bait factor, decreased culture cost and obvious economic benefits.