1375results about How to "Promote growth" patented technology

The invention relates to a negative pole material for a lithium-ion secondary battery, and the negative pole material comprises composite particles in core-shell structures, conductive additives and an amide type high-temperature-resistant binder, wherein each composite particle in the core-shell structure comprises an inner core and an outer shell layer, each inner core contains at least one of elemental silicon, a silicon oxide and a silicon alloy, and each outer shell layer is coated by one or more of inorganic materials, namely C, Cu, Ni, Fe, Cr, Al2O3, TiO2, LiPO3, Li2Si2O5, Li2SiO3, Li4SiO4, Li8SiO6 and SiO2; and the amide type high-temperature-resistant binder is one or more of polyamide, imide and amide-imide. The invention further relates to a negative pole containing the negative pole material and a preparation method thereof. The invention further relates to a battery containing the negative pole. The battery has the advantages of higher charge-discharge capacity, better cycle property and high safety, and is suitable for various mobile electronic devices or devices requiring mobile energy sources for driving.

An implantable prosthesis for use in positioning a breast implant comprising a sheet of a prosthetic material configured to form a sling-shaped receiving area for receiving and supporting the breast implant. The surface area of the implantable prosthesis contacting the breast implant comprises a biocompatible or chemically inert material to prevent abrasion of or reaction with the breast implant. The implantable prosthesis of the present invention can be used during corrective procedures to reposition and support a malpositioned breast implant or during reconstructive or cosmetic procedures at the time the implant is first positioned within the patient. The prosthesis is used with implants in the partial sub-muscular, completely sub-muscular, and sub-glandular position and is used to prevent medial, lateral and inferior displacement of the implant.

The present invention provides a cell culture medium formulation that supports the in vitro cultivation, particularly in suspension, of mammalian cells, particularly epithelial cells and fibroblast cells, and methods for cultivating mammalian cells in suspension in vitro using these media. The media comprise a basal medium and a polyanionic or polyanionic compound, preferably a polysulfonated or polysulfated compound, and more preferably dextran sulfate. The present invention also provides chemically defined, protein-free eukaryotic cell culture media comprising an iron chelate and zinc, which is capable of supporting the growth (and particularly the high-density growth of mammalian cells) in suspension culture, increasing the level of expression of recombinant protein in cultured cells, and/or increasing virus production in cultured cells.

An anti-static, anti-reflection, transparent coating for a transpatent substrate, the coating including at least one electrically conductive layer, wherein the sheet resistance of the coating is less than about 10¹⁰ ohm/square. The coating is preferably higher transparent.

The present invention relates generally to an implant for use in animals. More particularly, the present invention relates to an implant including a pharmaceutical agent and a biological agent for use in animals to promote growth, regulate metabolism and prevent illness or disease. A method for promoting growth and immunity in animal using an implant including a pharmaceutical agent and a biological agent. The implant is preferably administered to an animal subcutaneously.

The present invention provides compositions that may be useful, inter alia, in medical procedures, methods for making such compositions, and methods of performing medical procedures using such compositions. The present invention further provides a kit that includes a first container comprising a dispensing means and a first compound; and a second container comprising a dispensing means and a second compound, wherein the first compound may include, inter alia, a naturally occurring polyol, a biocompatible synthetic polyol, and mixtures thereof, and wherein the second compound may include, inter alia, isocyanate.

The invention discloses a production method of a tea seed cake biological fertilizer. The production method uses 2 to 5 weight parts of tea seed cake, 3 to 7 weight parts of animal dung and 0.2 to 0.4 weight parts of bacterial agent as raw materials, wherein the tea seed cake is tea seed cake powder; the animal dung is chicken, duck, pig, cow or sheep dung; and the bacterial agent is nitrogen-fixing bacterium and cellulose decomposition bacterium combined bacterial agent or an effective microorganism (EM) bacterial agent. The production method comprises the following production steps: 1) mixing the tea seed cake and the animal powder according to a ratio, inoculating the bacterial agent, performing oxygenated fermentation in a fermentation tank, and performing pile turning and moisture regulating treatment for 1 to 3 times, wherein the fermentation conditions include: the moisture content in the tea seed cake and the animal dung is kept between 50 to 60 percent, aerobic fermentation is carried out first till the temperature of the material reaches 40 to 50 DEG C, then anaerobic fermentation is carried out with the ambient temperature above 25 DEG C till the fermented material gives off mildewy smell instead of odor; and (2) drying and crushing the fermented and decayed material, granulating the crushed material, and screening the grains to obtain the tea seed cake biological fertilizer. The organic fertilizer has the characteristics of overall functions, high efficiency, safety and low cost. The organic fertilizer has the combined functions of increasing fertility of soil and effectively killing pests.

The invention discloses a matrix produced by using vinegar residue for greening and a production process thereof, belongs to soil for greening projects and a manufacturing method, and aims at the problems that the vinegar residue matrix in the prior art has insufficient stacked fermentation, and the vinegar residue and the mushroom residue are difficult to process in factories in batch and cannot realize commercial production. The process comprises the following steps: adding bacteria into the vinegar residue serving as a main material and plant ash serving as an auxiliary material and mixing the materials, then performing primary (aerobic) fermentation, adding 6 to 8 percent of vermiculite, 10 to 15 percent of perlite and 15 to 20 percent of mushroom residue into the mixture, and performing secondary post (corrosion) fermentation to obtain granular matrix of which the organic substance content is no less than 50 percent, the soluble ion concentration EC value is 1 to 3mS/cm, the pH is 5.5 to 6.5, the venting gap is 25 percent (V) and the water holding gap is 50 percent (V). Through trial, the matrix has loose and ventilated texture, obviously reduces the soil volume weight around flowers and plants, improves water retention, fertility retention and air permeability of the soil, has the function of improving a soil micro-zone environment around the plants, and develops an important path for avoiding environment pollution and changing waste into valuable for factory batch treatment of the vinegar residue and the mushroom residue and realization of commercial production.

The invention provides an isolated culture of a Neotyphodium endophyte of an Elymus canadensis host plant, wherein the endophyte reproduces asexually and enhances the agronomic characteristics of the host plant. Methods for inoculating the host plant with the endophyte, for propagating the host-endophyte combination, and for detecting the presence of the endophyte and of its metabolites within a host plant are also described.

The invention discloses a sugarcane fertilizer for preventing and treating soil insects and a production method of the sugarcane fertilizer. The sugarcane fertilizer comprises the following ingredients: inorganic fertilizer, organic fertilizer, reagents, plant growth regulating agents and bonding agents, wherein the inorganic fertilizer accounts for 45 to 92 weight percent of the total weight of the sugarcane fertilizer, the organic fertilizer accounts for 7 to 50 weight percent of the total weight of the sugarcane fertilizer, the reagents account for 0.25 to 3.5 weight percent of the total weight of the sugarcane fertilizer, the plant growth regulating agents account for 0.04 to 0.05 weight percent of the total weight of the sugarcane fertilizer, and the bonding agents account for 0.075 to 3.0 weight percent of the total weight of the sugarcane fertilizer. The reagents are combination of phoxim, chlorpyrifos and imidacloprid or dinotefuran according to a weight ratio of (1-2):1:(0.1-4.5), and the plant growth regulating agents are sodium nitrophenolate. Products of the sugarcane fertilizer fully meet the requirement on the nutrition in the sugarcane growth process, simultaneously, the effects of preventing and treating sugarcane insects such as stem borers, sugarcane turtles and grubs and treating insects such as cotton aphids, longicorns and the like can be realized, the yield and the sugar content are improved, and the production cost is also reduced.

The invention discloses a multi-functional biological organic bacterial fertilizer and a production method therefor. The fertilizer is characterized by being prepared from the following raw materials in parts by weight: 30-60 parts of organic matters, 15-20 parts of crop straws, 15-20 parts of pineapple waste residues, 5-10 parts of human excrement, 5-10 parts of traditional Chinese medicine waste residues, 5-10 parts of compound amino acids, 5-10 parts of humic acid, 0.5-1.0 part of medium elements, 0.1-0.5 part of beneficial bacteria, 0.1-0.5 part of a vegetable insecticide and 0-0.1 part of somatomedin. The multi-functional biological organic bacterial fertilizer can be used for quickly supplementing nutrients in a fruit growing process, avoids various insect pests while the fertilizer is applied, and is obvious in yield-increasing effect compared to that of a conventional inorganic fertilizer. By improving the formula, the biological organic fertilizer has good functions in fertilizing soil, improving the soil structure, loosening and not hardening the soil, providing nutrients required by plant growth and saving the fertilizer, and is remarkable in economical benefit.

The present invention relates to methods and compositions for altering (e.g., augmenting or stimulating) differentiation and growth of cells (e.g., neural progenitor cells and neurons). In particular, the present invention relates to compositions comprising one or more self-assembling peptide amphiphiles (e.g., in solution or that generate (e.g., self-assemble into) nanofibers (e.g., that are able to encapsulate cells and promote cellular differentiation (e.g., neurite development))) and methods of using the same. Compositions and methods of the present invention find use in research, clinical (e.g., therapeutic) and diagnostic settings.

In an aspect the invention is a method of preparing a cell or tissue implant for insertion into a patient in need of treatment by obtaining a transplantable cell population, culturing the cell population in a culture media and exposing the cell population to a sonic or ultrasonic stimulation, wherein the stimulation provides a capability for an enhanced implant outcome parameter. The method provides enhanced autologous bone implant procedures by reducing the time required for a patient's own cells to sufficiently undergo osteogenesis, thereby reducing the waiting time for an autologous bone implant. The extent of osteogenesis is optionally monitored non-invasively by magnetic resonance spectroscopy.

A raised bed planter comprising a porous and permeable load-bearing exoskeleton comprised of nonwoven polymer matting and a spray-on polymer coating; a core section comprised of hydrophilic bedding fill material; and a bottom layer that serves as a weed barrier. The planter optionally incorporates multiple bedding levels and/or a wicking system or wicking components. In an alternate embodiment, the exoskeleton is comprised of a layer of outdoor carpet, a layer of fencing material, and a layer of nonwoven polymer matting. The planter optionally comprises one or more wings and a removable greenhouse cover.

The invention relates to a preparation method of modified biologically-activated filter fillings, comprising the following steps of: (1) cleaning an inorganic carrier with the grain diameter of 3-8 millimetres, sequentially carrying out acid cleaning, alkaline cleaning and drying to obtain dry fillings; (2) adding the dry fillings to a metal salt solution to carry out soaking and ultraphonic, drying and sintering to obtain sintering charges; (3) naturally cooling and drying the sintering charges to obtain dry sintering charges; (4) adding the dry sintering charges to a polymeric hydrogel solution containing trace elements and nutrient salts, carrying out soaking and ultraphonic and reacting in a saturated boric acid solution or a 3% calcium chloride solution so as to obtain crosslinked fillings; and (5) drying and naturally cooling the crosslinked fillings so as to obtain the modified biologically-activated filter fillings. The invention has the advantages of simple process and easy implementation; and in addition, the obtained modified biologically-activated filter fillings can increase the activity and the number of biomembranes, shorten the membrane-forming periods of biological aerated filter fillings and enhance the sewage treatment efficiency and the stability of a biological aerated filter.

A negative electrode for a nonaqueous electrolytic rechargeable battery capable of storing and discharging lithium ions is manufactured in the steps of forming a lithium metal layer on a carrier substrate by a gas phase method, superimposing the surface of the lithium metal layer formed on the carrier substrate on a negative electrode active material layer formed on a collecting body, storing the lithium metal layer into the negative electrode active material layer in nonaqueous electrolyte, and removing the carrier substrate from the negative electrode active material layer.

The present invention discloses a concrete additive, said additive is mainly formed from mineral powder containing elements of iron, phosphoruc, calcium and silicone, water-retaining agent and composite fertilizer. Said additive can be added in concrete, it not only provides rich nutrients for growth of concrete, it not only provides rich nutrients for growth of plant in concrete, but also can change concrete property so as to provide growth environment for plant in the concrete, so that it is favorable for greening slope land.

A method for selecting a female breast cancer patient for AT₁ receptor antagonist therapy comprises (a) determining whether the cancer comprises a tumor that is ER+ and/or PR+; and (b) selecting the patient for AT₁ receptor antagonist therapy only if the cancer is determined to comprise an ER+ and/or PR+ tumor. A method for treating breast cancer in a female patient further comprises (c) administering to the patient, if so selected, an AT₁ receptor antagonist according to a regimen effective to reduce growth, invasiveness and/or metastasis of the tumor.

The invention discloses a carp feed and a preparation method thereof. The carp feed comprises the following materials: flour, distillers dried grains with soluble (DDGS), corn embryo cake, soybean meal, cottonseed meal, double-bottom rapeseed meal, fish meal, soya-bean oil, monocalcium phosphate, choline, vitamin premix, mineral premix, microecologics and Chinese herbal medicine additive. The preparation method comprises the following steps of: weighing all the materials based on parts by weight, putting the materials in a grinder for grinding, then preparing spherical pellet feeds and finally drying. The carp feed has the beneficial effect that liver and gall can be protected and the growth of carps is accelerated as the Chinese herbal medicine additive is added in the feed.

The invention relates to an oligosaccharide-containing soilless culture liquid fertilizer. The weight percentage of the oligosaccharide in the liquid fertilizer accounts for 0.2-4%, the weight percentage of the inorganic fertilizer accounts for 50-90%, the weight percentage of the antiseptic bactericidal substance accounts for 0-30%, the weight percentage of the algae removal substance accounts for 0-1%, and the balance of water, wherein the oligosaccharide can be selected from chitosan oligosaccharide, sodium alginate oligosaccharide, pectin oligosaccharide, isomalto-oligosaccharide, xylo-oligosaccharide and soybean oligosaccharide, and the inorganic fertilizer can be selected from more than two of the elements including nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, boron, iron, manganese, copper, zinc and molybdenum. Due to the reasonable proportion of the oligosaccharides, inorganic fertilizer, antiseptic bactericidal substance and algae removal substance, the oligosaccharide-containing soilless culture liquid fertilizer can improve the quality of the crops in all aspects.

The invention discloses a compound carp breeding feed prepared from whole plant protein and a preparation method thereof. The method comprises the following steps of: crushing and uniformly mixing raw materials such as corn protein powder, pea albumen powder, bean pulp, rapeseed meal and the like, then adding nutrition preparations such as monocalcium phosphate, a feeding attractant, a vitamin premix, a trace element premix and the like, mixing uniformly, subjecting the mixture to steam modulation to cook raw powder to a certain degree, then making into granules, and spraying phytase on the granular raw materials in a spraying way to obtain a finished product. In the method, the complementary collocation of amino acid content among the raw materials is utilized to promote the nutritional value of the compound feed; and compared with a carp breeding material containing 5 percent of fish meal, the compound carp breeding feed has almost the same food intake, growth speed and feed coefficient, but the feed cost is reduced and economic benefit is remarkably improved.

The Nanotube Array Ballistic Transistors are disclosed, wherein the ballistic (without collisions) electron propagation along the nanotubes, grown normally to the substrate plane on the common metal electrode, is used for a new class of hybrid (solid state/vacuum) electronic devices. In the disclosed transistors, the array of nanotubes emits electrons into vacuum when electrons gain sufficient energy inside the nanotubes due to ballistic electron movement under the voltage applied to the nanotube ends.

In the disclosed devices, planar layer deposition technology is used to form multilayer structures and attach two electrodes to the nanotubes ends.

The ballistic transistor can also be used for making a new type of electron-emission display when a phosphor layer is deposited on the anode electrode.

The non-ballistic nanotube array transistor, employing field-induced electron emission and the same planar layer deposition technique, is also disclosed, the device being considered to be a transistor approaching terahertz frequency range of operation.

The invention discloses a curing calcium phosphate silicate bone tissue restoring material, comprising solid phase and liquid phase. Said solid phase comprises re-crystallized mannite and microcosmic salt mixture with calcium tetrahydrogen phosphate and calcium hydrogen orthophosphate of equal mole. Said liquid phase comprises chitose, citrate, glucose, collagen and water. The invention also relates to the method for preparing said restoring material and its application in bone tissue engineering mount preparation and restoring material for bone coloboma preparation. The restoring material can be degraded inside body, the strength in initial period is high, and degradation speed in later period is fast, so it is favorable to new bone tissue growth.

The invention relates to a production method of an additive of a bait for photosynthetic bacteria aquaculture, adopting the following steps: 1. strain amplification culture: adjusting the pH value of a strain amplification medium from 6.0 to 8.5; placing the medium into a glass bottle and carrying out heat disinfection; inoculating a mixed culture of two photosynthetic bacteria including Rhodopeudomonas palustris and Rhodobacter sphaeroides based on 5-40% of the volume of a strain medium; anaerobically culturing the mixed culture for 3-4 days under the conditions that the temperature is 15-35DEG C and the illumination intensity is 1000-3000lux, thus obtaining strain culture fluid; 2. fermentation production: placing a fermentation medium into a fermentation cylinder and carrying out heatdisinfection; inoculating the strain culture fluid based on the inoculation amount, namely 5-40% of the volume of the fermentation production medium; the strain culture fluid is fermented for 6 days to obtain the additive of the bait for photosynthetic bacteria aquaculture under the conditions that the temperature is 28-30 DEG C, the stirring rate is 150-300r/m, the cylinder pressure is kept between 0.02MPa and 0.05MPa and the illumination intensity is 2000-3000lux. Compared with the prior art, the additive has the advantages of stable product quality and diversified functions.

The invention relates to an organic-inorganic water-soluble fertilizer and a preparation method thereof. The invention aims at solving the problems that an common organic fertilizer is great in labor intensity in use, inconvenient to use and unobvious in effect, as well as the problems that the soil environment is degraded and the crops quality is reduced caused by the singly using lots of existing inorganic water-soluble fertilizers. The organic-inorganic water-soluble fertilizer is formed by mixing inorganic nutrients, organic nutrients and synergist. And the method comprises the following steps: weighing a water-soluble nitrogen fertilizer, a full-soluble phosphatic fertilizer, a full-soluble potassium fertilizer, synergist and potassium fulvic acid in parts by weight: uniformly mixing the water-soluble nitrogen fertilizer, full-soluble phosphatic fertilizer, the full-soluble potassium fertilizer and the synergist and then grinding, and adding potassium fulvic acid to uniformly mix to obtain the organic-inorganic water-soluble fertilizer. The method is mainly used for preparing the organic-inorganic water-soluble fertilizer.

The invention discloses compound microecological preparation, which has the active ingredients of photosynthetic bacteria, lactic acid bacteria, microzyme, and actinomyceto. The invention can rapidly promote the decomposition of organic matters in a cultivation water area, inhibit the growth of spoilage microorganism and pathogene, promote the growth of plants and animals, and inhibit diseases from happening.

The invention provides a repairing skin-protecting nourishing mask impregnation liquid and a preparation method thereof. The mask impregnation liquid comprises the following raw materials by mass percent: 0.1-25% of herba centellae extracting solution, 0.1-20% of ginsenoside extracting solution, 0.1-20% of sophora flavescens extracting solution, 0.1-30% of aloe extracting solution, 0.1-10% of motherwort extracting solution, 0.1-15% of chamomile extracting solution, 20-70% of water, and the balance of an auxiliary agent, wherein the auxiliary agent comprises the following components by weight percent in the total weight of the mask impregnation liquid: 0.01-4% of a plant antibacterial agent, 0.01-5% of a surfactant, 3-30% of a moisturizer, 0.01-3% of a preservative and 0.01-3% of essence. The mask impregnation liquid has good effects of repairing, skin-protection, bacteria inhibition and inflammation diminishing; moreover, the pure plant antibacterial agent is used for replacing a chemical synthetic antibacterial agent, so that the product is safer and free of side effects, and has good repairing and skin-moistening effects.

A Chinese medicine for treating seborrheic alopecia, alopecia areata and whole alopecia is prepared from 25 Chinese-medicinal materials including Chinese angelica root, white peony root, rehmannia root, Chuan-xiong rhizome, etc. Its preparing process is also disclosed.

The invention relates to an ecological restoration method for a coal gangue dump; according to the method, during the arrangement of a coal gangue dump and the arrangement of the dump body, annular plant ditches and longitudinal drainage ditches are disposed from top to bottom; clay is added onto gangue and is tamped; a mixture of dehydrated sludge and gangue is added onto the clay between ditches, and sedum alfredii hance are planted; a mixed substrate of gangue dump surface soil, fermented pig manure, and vermiculite is added into the plant ditches; and prostrate spurge, crape myrtle, and cucurbita pepo are planted orderly and repeatedly in the mixed substrate. The method effectively reduces the spontaneous combustion probability of coal gangue, shortens the restoration period, makes use of dehydrated activated sludge, changes wastes into valuables, and obtain certain economic benefits, environmental benefits, and social benefits.

The invention discloses a tomato seedling growing matrix which is made of the following raw materials by volume: 30-50% of maize straws, 5-12% of sterilization decoction dregs, 15-30% of cow dung, 10-20% turf, 10-30% of vermiculite and the balance, water-retaining agent. The matrix is made through the steps of raw material breaking, burdening, fermentation decomposing and mixing. The tomato seedling growing matrix is rich in nutrient contents of total nitrogen, total phosphorus, rapid available phosphorus and rapid available potassium, and can obviously promote healthy strong growth of tomato seedlings. The tomato seedlings are stable in growth in the aspects of dry weight, stem diameter, leaf area and the like, the seedling emerging survival rate is high, and the matrix has the advantages of being good in seedling growing quality and low in cost.